r4522 - in trunk/src/target: . AR6kSDK.build_sw.18 AR6kSDK.build_sw.18/host AR6kSDK.build_sw.18/host/bmi AR6kSDK.build_sw.18/host/bmi/include AR6kSDK.build_sw.18/host/bmi/src AR6kSDK.build_sw.18/host/hif AR6kSDK.build_sw.18/host/hif/sdio AR6kSDK.build_sw.18/host/hif/sdio/linux_athsdio AR6kSDK.build_sw.18/host/hif/sdio/linux_athsdio/include AR6kSDK.build_sw.18/host/hif/sdio/linux_athsdio/src AR6kSDK.build_sw.18/host/htc2 AR6kSDK.build_sw.18/host/htc2/AR6000 AR6kSDK.build_sw.18/host/include AR6kSDK.build_sw.18/host/miscdrv AR6kSDK.build_sw.18/host/os AR6kSDK.build_sw.18/host/os/linux AR6kSDK.build_sw.18/host/os/linux/include AR6kSDK.build_sw.18/host/sdiostack AR6kSDK.build_sw.18/host/sdiostack/scripts AR6kSDK.build_sw.18/host/sdiostack/src AR6kSDK.build_sw.18/host/sdiostack/src/busdriver AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/linux AR6kSDK.build_sw.18/host/sdiostack/src/hcd AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/linux AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/linux AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/linux AR6kSDK.build_sw.18/host/sdiostack/src/include AR6kSDK.build_sw.18/host/sdiostack/src/include/linux AR6kSDK.build_sw.18/host/sdiostack/src/lib AR6kSDK.build_sw.18/host/sdiostack/src/lib/linux AR6kSDK.build_sw.18/host/sdiostack/src/linux AR6kSDK.build_sw.18/host/sdiostack/src/linux/sdioplatformdriver AR6kSDK.build_sw.18/host/support AR6kSDK.build_sw.18/host/tools AR6kSDK.build_sw.18/host/tools/bmiloader AR6kSDK.build_sw.18/host/tools/wmiconfig AR6kSDK.build_sw.18/host/wlan AR6kSDK.build_sw.18/host/wlan/include AR6kSDK.build_sw.18/host/wlan/src AR6kSDK.build_sw.18/host/wmi AR6kSDK.build_sw.18/include AR6kSDK.build_sw.18/include/AR6001
matt_hsu at docs.openmoko.org
matt_hsu at docs.openmoko.org
Thu Jul 10 13:59:09 CEST 2008
Author: matt_hsu
Date: 2008-07-10 13:59:08 +0200 (Thu, 10 Jul 2008)
New Revision: 4522
Added:
trunk/src/target/AR6kSDK.build_sw.18/
trunk/src/target/AR6kSDK.build_sw.18/Makefile
trunk/src/target/AR6kSDK.build_sw.18/host/
trunk/src/target/AR6kSDK.build_sw.18/host/Makefile
trunk/src/target/AR6kSDK.build_sw.18/host/README
trunk/src/target/AR6kSDK.build_sw.18/host/apps/
trunk/src/target/AR6kSDK.build_sw.18/host/bmi/
trunk/src/target/AR6kSDK.build_sw.18/host/bmi/include/
trunk/src/target/AR6kSDK.build_sw.18/host/bmi/include/bmi_internal.h
trunk/src/target/AR6kSDK.build_sw.18/host/bmi/src/
trunk/src/target/AR6kSDK.build_sw.18/host/bmi/src/bmi.c
trunk/src/target/AR6kSDK.build_sw.18/host/bmi/src/makefile
trunk/src/target/AR6kSDK.build_sw.18/host/hif/
trunk/src/target/AR6kSDK.build_sw.18/host/hif/sdio/
trunk/src/target/AR6kSDK.build_sw.18/host/hif/sdio/Makefile
trunk/src/target/AR6kSDK.build_sw.18/host/hif/sdio/linux_athsdio/
trunk/src/target/AR6kSDK.build_sw.18/host/hif/sdio/linux_athsdio/include/
trunk/src/target/AR6kSDK.build_sw.18/host/hif/sdio/linux_athsdio/include/hif_internal.h
trunk/src/target/AR6kSDK.build_sw.18/host/hif/sdio/linux_athsdio/src/
trunk/src/target/AR6kSDK.build_sw.18/host/hif/sdio/linux_athsdio/src/hif.c
trunk/src/target/AR6kSDK.build_sw.18/host/htc2/
trunk/src/target/AR6kSDK.build_sw.18/host/htc2/AR6000/
trunk/src/target/AR6kSDK.build_sw.18/host/htc2/AR6000/ar6k.c
trunk/src/target/AR6kSDK.build_sw.18/host/htc2/AR6000/ar6k.h
trunk/src/target/AR6kSDK.build_sw.18/host/htc2/AR6000/ar6k_events.c
trunk/src/target/AR6kSDK.build_sw.18/host/htc2/AR6000/makefile
trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc.c
trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_debug.h
trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_internal.h
trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_recv.c
trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_send.c
trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_services.c
trunk/src/target/AR6kSDK.build_sw.18/host/include/
trunk/src/target/AR6kSDK.build_sw.18/host/include/a_config.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/a_debug.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/a_drv.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/a_drv_api.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/a_osapi.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/a_types.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/ar6000_api.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/ar6000_diag.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/athdrv.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/athendpack.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/athstartpack.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/bmi.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/bmi_msg.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/common_drv.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/dbglog_api.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/dl_list.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/dset_api.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/gpio_api.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/hif.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/host_version.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/htc_api.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/htc_packet.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/wlan_api.h
trunk/src/target/AR6kSDK.build_sw.18/host/include/wmi_api.h
trunk/src/target/AR6kSDK.build_sw.18/host/localmake.linux.inc
trunk/src/target/AR6kSDK.build_sw.18/host/miscdrv/
trunk/src/target/AR6kSDK.build_sw.18/host/miscdrv/common_drv.c
trunk/src/target/AR6kSDK.build_sw.18/host/miscdrv/credit_dist.c
trunk/src/target/AR6kSDK.build_sw.18/host/miscdrv/makefile
trunk/src/target/AR6kSDK.build_sw.18/host/os/
trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/
trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/Makefile
trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/ar6000_drv.c
trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/ar6000_raw_if.c
trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/
trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/ar6000_drv.h
trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/ar6xapi_linux.h
trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/athdrv_linux.h
trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/athendpack_linux.h
trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/athstartpack_linux.h
trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/athtypes_linux.h
trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/config_linux.h
trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/debug_linux.h
trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/ieee80211_ioctl.h
trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/osapi_linux.h
trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/ioctl.c
trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/netbuf.c
trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/wireless_ext.c
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/armfnld.scr
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/armld.scr
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/armload.txt
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/armunld.scr
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/bldemsdio.scr
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/build.scr.all
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/build.scr.hdk
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/build.scr.pdk
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/getobjects.scr
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/gmmodld.scr
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/loadsdiobd.scr
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/loadsdiofn.scr
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/loadsdiosample.scr
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/makesdiosampledev.scr
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/package_linux_src.scr
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/sdioload.scr
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/sdiounload.scr
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/testmemory.scr
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/testsample.scr
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/unloadsdiobd.scr
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/Makefile
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/Makefile
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/_busdriver.h
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/linux/
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/linux/sdio_bus_os.c
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_bus.c
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_bus_events.c
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_bus_misc.c
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_busdriver.ko
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_busdriver.mod.c
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_function.c
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/common.mk
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/Makefile
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/Makefile.dnm
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/Makefile
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/linux/
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/linux/sdio_hcd_linux.h
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/linux/sdio_hcd_os.c
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/pci_ellen_readme.txt
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/sdio_hcd.c
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/sdio_pciellen_hcd.h
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/sdio_pciellen_hcd.ko
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/sdio_pciellen_hcd.mod.c
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/Makefile
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/linux/
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/linux/sdio_hcd_os.c
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/pci_std_readme.txt
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/sdio_pcistd_hcd.ko
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/sdio_pcistd_hcd.mod.c
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/linux/
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/linux/sdio_std_hcd_linux.h
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/linux/sdio_std_hcd_linux_lib.h
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/linux/sdio_std_hcd_os.c
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/sdio_std_hcd.c
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/sdio_std_hcd.h
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/stdhost_readme.txt
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/_sdio_defs.h
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/ctendpack.h
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/ctstartpack.h
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/ctsystem.h
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/linux/
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/linux/ctsystem_linux.h
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/mmc_defs.h
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdio_busdriver.h
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdio_hcd_defs.h
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdio_hcd_defs_pdk.h
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdio_lib.h
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdlist.h
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/Makefile
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/_sdio_lib.h
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/linux/
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/linux/sdio_lib_os.c
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/sdio_lib.ko
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/sdio_lib.mod.c
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/sdio_lib_c.c
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/linux/
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/linux/Makefile
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/linux/sdioplatformdriver/
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/linux/sdioplatformdriver/Makefile
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/linux/sdioplatformdriver/sdioplatformdriver.c
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/localmake.linux.inc
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/localmake.linux.private.inc
trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/localmake.qnx.inc
trunk/src/target/AR6kSDK.build_sw.18/host/support/
trunk/src/target/AR6kSDK.build_sw.18/host/support/loadAR6000.sh
trunk/src/target/AR6kSDK.build_sw.18/host/tools/
trunk/src/target/AR6kSDK.build_sw.18/host/tools/bmiloader/
trunk/src/target/AR6kSDK.build_sw.18/host/tools/bmiloader/Makefile
trunk/src/target/AR6kSDK.build_sw.18/host/tools/bmiloader/bmiloader.c
trunk/src/target/AR6kSDK.build_sw.18/host/tools/wmiconfig/
trunk/src/target/AR6kSDK.build_sw.18/host/tools/wmiconfig/Makefile
trunk/src/target/AR6kSDK.build_sw.18/host/tools/wmiconfig/wmiconfig.c
trunk/src/target/AR6kSDK.build_sw.18/host/tools/wmiconfig/wmiconfig.h
trunk/src/target/AR6kSDK.build_sw.18/host/wlan/
trunk/src/target/AR6kSDK.build_sw.18/host/wlan/include/
trunk/src/target/AR6kSDK.build_sw.18/host/wlan/include/ieee80211.h
trunk/src/target/AR6kSDK.build_sw.18/host/wlan/include/ieee80211_node.h
trunk/src/target/AR6kSDK.build_sw.18/host/wlan/src/
trunk/src/target/AR6kSDK.build_sw.18/host/wlan/src/makefile
trunk/src/target/AR6kSDK.build_sw.18/host/wlan/src/wlan_node.c
trunk/src/target/AR6kSDK.build_sw.18/host/wlan/src/wlan_recv_beacon.c
trunk/src/target/AR6kSDK.build_sw.18/host/wlan/src/wlan_utils.c
trunk/src/target/AR6kSDK.build_sw.18/host/wmi/
trunk/src/target/AR6kSDK.build_sw.18/host/wmi/makefile
trunk/src/target/AR6kSDK.build_sw.18/host/wmi/wmi.c
trunk/src/target/AR6kSDK.build_sw.18/host/wmi/wmi_doc.h
trunk/src/target/AR6kSDK.build_sw.18/host/wmi/wmi_host.h
trunk/src/target/AR6kSDK.build_sw.18/include/
trunk/src/target/AR6kSDK.build_sw.18/include/AR6001/
trunk/src/target/AR6kSDK.build_sw.18/include/AR6001/AR6001_regdump.h
trunk/src/target/AR6kSDK.build_sw.18/include/AR6001/AR6K_version.h
trunk/src/target/AR6kSDK.build_sw.18/include/AR6001/AR6K_version.h.NEW
trunk/src/target/AR6kSDK.build_sw.18/include/AR6Khwreg.h
trunk/src/target/AR6kSDK.build_sw.18/include/athdefs.h
trunk/src/target/AR6kSDK.build_sw.18/include/bmi_msg.h
trunk/src/target/AR6kSDK.build_sw.18/include/dbglog.h
trunk/src/target/AR6kSDK.build_sw.18/include/dbglog_id.h
trunk/src/target/AR6kSDK.build_sw.18/include/dset_internal.h
trunk/src/target/AR6kSDK.build_sw.18/include/dsetid.h
trunk/src/target/AR6kSDK.build_sw.18/include/gpio.h
trunk/src/target/AR6kSDK.build_sw.18/include/htc.h
trunk/src/target/AR6kSDK.build_sw.18/include/htc_services.h
trunk/src/target/AR6kSDK.build_sw.18/include/ini_dset.h
trunk/src/target/AR6kSDK.build_sw.18/include/regDb.h
trunk/src/target/AR6kSDK.build_sw.18/include/regdump.h
trunk/src/target/AR6kSDK.build_sw.18/include/targaddrs.h
trunk/src/target/AR6kSDK.build_sw.18/include/testcmd.h
trunk/src/target/AR6kSDK.build_sw.18/include/wlan_dset.h
trunk/src/target/AR6kSDK.build_sw.18/include/wmi.h
trunk/src/target/AR6kSDK.build_sw.18/include/wmix.h
Log:
Init commit for wmi unitility
Added: trunk/src/target/AR6kSDK.build_sw.18/Makefile
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/Makefile (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/Makefile 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,180 @@
+#############################################################
+# Required variables for each makefile
+# Discard this section from all parent makefiles
+# Expected variables (with automatic defaults):
+# CSRCS (all "C" files in the dir)
+# SUBDIRS (all subdirs with a Makefile)
+# GEN_LIBS - list of libs to be generated ()
+# GEN_IMAGES - list of images to be generated ()
+# COMPONENTS_xxx - a list of libs/objs in the form
+# subdir/lib to be extracted and rolled up into
+# a generated lib/image xxx.a ()
+# DEPENDS_xxx - a list of explicit dependencies
+# TARGET - platform name
+#
+ifndef PDIR
+
+SUBDIRS = host target
+
+endif
+
+
+#############################################################
+# Configuration i.e. compile options etc.
+# Target specific stuff (defines etc.) goes in here!
+# Generally values applying to a tree are captured in the
+# makefile at its root level - these are then overridden
+# for a subtree within the makefile rooted therein
+#
+
+#############################################################
+# Computed variables
+# Should be done in top-level makefile only
+#
+
+CSRCS ?= $(wildcard *.c)
+ASRCs ?= $(wildcard *.s)
+ASRCS ?= $(wildcard *.S)
+SUBDIRS ?= $(patsubst %/,%,$(dir $(wildcard */Makefile)))
+
+ODIR := .output
+OBJODIR := $(ODIR)/$(TARGET)/obj
+
+OBJS := $(CSRCS:%.c=$(OBJODIR)/%.o) \
+ $(ASRCs:%.s=$(OBJODIR)/%.o) \
+ $(ASRCS:%.S=$(OBJODIR)/%.o)
+
+DEPS := $(CSRCS:%.c=$(OBJODIR)/%.d) \
+ $(ASRCs:%.s=$(OBJODIR)/%.d) \
+ $(ASRCS:%.S=$(OBJODIR)/%.d)
+
+LIBODIR := $(ODIR)/$(TARGET)/lib
+OLIBS := $(GEN_LIBS:%=$(LIBODIR)/%)
+
+IMAGEODIR := $(ODIR)/$(TARGET)/image
+OIMAGES := $(GEN_IMAGES:%=$(IMAGEODIR)/%)
+
+BINODIR := $(ODIR)/$(TARGET)/bin
+OBINS := $(GEN_BINS:%=$(BINODIR)/%) \
+ $(FIRMWARE_BINS:%=$(BINODIR)/%) \
+
+CPPFLAGS = $(COPTS) $(DEFINES) $(INCLUDES)
+CFLAGS = $(CPPFLAGS)
+
+DPPFLAGS = $(DOPTS) $(DDEFINES) $(INCLUDES)
+DFLAGS = $(DPPFLAGS)
+
+EXTRACT_DIR = $(ODIR)/$(TARGET)/.extract
+UP_EXTRACT_DIR = ../../..
+
+#############################################################
+# Functions
+#
+
+define ShortcutRule
+$(1): .subdirs $(2)/$(1)
+endef
+
+define MakeLibrary
+DEP_LIBS_$(1) = $$(foreach lib,$$(filter %.a,$$(COMPONENTS_$(1))),$$(dir $$(lib))$$(LIBODIR)/$$(notdir $$(lib)))
+DEP_OBJS_$(1) = $$(foreach obj,$$(filter %.o,$$(COMPONENTS_$(1))),$$(dir $$(obj))$$(OBJODIR)/$$(notdir $$(obj)))
+$$(LIBODIR)/$(1).a: $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1))
+ @mkdir -p $$(LIBODIR)
+ $$(if $$(filter %.a,$$?),mkdir -p $$(EXTRACT_DIR)_$(1))
+ $$(if $$(filter %.a,$$?),cd $$(EXTRACT_DIR)_$(1); $$(foreach lib,$$(filter %.a,$$?),$$(AR) xo $$(UP_EXTRACT_DIR)/$$(lib);))
+ $$(AR) ru $$@ $$(filter %.o,$$?) $$(if $$(filter %.a,$$?),$$(EXTRACT_DIR)_$(1)/*.o)
+ $$(if $$(filter %.a,$$?),$$(RM) -r $$(EXTRACT_DIR)_$(1))
+endef
+
+define MakeImage
+DEP_LIBS_$(1) = $$(foreach lib,$$(filter %.a,$$(COMPONENTS_$(1))),$$(dir $$(lib))$$(LIBODIR)/$$(notdir $$(lib)))
+DEP_OBJS_$(1) = $$(foreach obj,$$(filter %.o,$$(COMPONENTS_$(1))),$$(dir $$(obj))$$(OBJODIR)/$$(notdir $$(obj)))
+$$(IMAGEODIR)/$(1).out: $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1)) $$(DEPENDS_$(1))
+ @mkdir -p $$(IMAGEODIR)
+ $$(CC) $$(LDFLAGS) $$(if $$(LINKFLAGS_$(1)),$$(LINKFLAGS_$(1)),$$(LINKFLAGS_DEFAULT) $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1))) -o $$@
+endef
+
+#############################################################
+# Rules base
+# Should be done in top-level makefile only
+#
+
+all: .subdirs $(OBJS) $(OLIBS) $(OIMAGES) $(OBINS)
+
+clean:
+ $(foreach d, $(SUBDIRS), $(MAKE) -C $(d) clean;)
+ $(RM) -r $(ODIR)/$(TARGET)
+
+clobber:
+ $(foreach d, $(SUBDIRS), $(MAKE) -C $(d) clobber;)
+ $(RM) -r $(ODIR)
+
+.subdirs:
+ @set -e; $(foreach d, $(SUBDIRS), $(MAKE) -C $(d);)
+
+ifdef DEPS
+sinclude $(DEPS)
+endif
+
+$(OBJODIR)/%.o: %.c
+ @mkdir -p $(OBJODIR);
+ $(CC) $(if $(findstring $<,$(DSRCS)),$(DFLAGS),$(CFLAGS)) $(COPTS_$(*F)) -o $@ -c $<
+
+$(OBJODIR)/%.d: %.c
+ @mkdir -p $(OBJODIR); \
+ set -e; rm -f $@; \
+ $(CC) -M $(CPPFLAGS) $< > $@.$$$$; \
+ sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
+ rm -f $@.$$$$
+
+$(OBJODIR)/%.o: %.s
+ @mkdir -p $(OBJODIR);
+ $(CC) $(CFLAGS) -o $@ -c $<
+
+$(OBJODIR)/%.d: %.s
+ @mkdir -p $(OBJODIR); \
+ set -e; rm -f $@; \
+ $(CC) -M $(CPPFLAGS) $< > $@.$$$$; \
+ sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
+ rm -f $@.$$$$
+
+$(OBJODIR)/%.o: %.S
+ @mkdir -p $(OBJODIR);
+ $(CC) $(CFLAGS) -D__ASSEMBLER__ -o $@ -c $<
+
+$(OBJODIR)/%.d: %.S
+ @mkdir -p $(OBJODIR); \
+ set -e; rm -f $@; \
+ $(CC) -M $(CPPFLAGS) $< > $@.$$$$; \
+ sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
+ rm -f $@.$$$$
+
+$(BINODIR)/%.bin: $(IMAGEODIR)/%.out
+ @mkdir -p $(BINODIR);
+ $(OBJCOPY) -O binary $< $@
+
+$(foreach lib,$(GEN_LIBS),$(eval $(call ShortcutRule,$(lib),$(LIBODIR))))
+
+$(foreach image,$(GEN_IMAGES),$(eval $(call ShortcutRule,$(image),$(IMAGEODIR))))
+
+$(foreach lib,$(GEN_LIBS),$(eval $(call MakeLibrary,$(basename $(lib)))))
+
+$(foreach image,$(GEN_IMAGES),$(eval $(call MakeImage,$(basename $(image)))))
+
+$(foreach bin,$(GEN_BINS),$(eval $(call MakeBin,$(basename $(bin)))))
+
+#############################################################
+# Recursion Magic - Don't touch this!!
+#
+# Each subtree potentially has an include directory
+# corresponding to the common APIs applicable to modules
+# rooted at that subtree. Accordingly, the INCLUDE PATH
+# of a module can only contain the include directories up
+# its parent path, and not its siblings
+#
+# Required for each makefile to inherit from the parent
+#
+
+INCLUDES := $(INCLUDES) -I $(PDIR)include -I $(PDIR)include/$(TARGET)
+PDIR := ../$(PDIR)
+sinclude $(PDIR)Makefile
Added: trunk/src/target/AR6kSDK.build_sw.18/host/Makefile
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/Makefile (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/Makefile 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,199 @@
+# AR6K Host driver makefile
+# Copyright 2006 Atheros Communications, Inc.
+#
+# Minimal build invocation:
+#
+# make (all | clean | clobber)
+#
+# Extended Make invocation:
+#
+# make ATH_BUILD_TYPE=<build type> ATH_SDIO_STACK_BASE=<sdio stack install path> (all | clean | clobber)
+#
+# Notes:
+# 1. This makefile must be invoked from the host/ directory
+# 2. The <build type> must match an entry in localmake.linux.inc.
+# 3. The localmake.linux.inc can be overridden using an include file outside the build tree.
+# This file (name and path) can be set via the ATH_MAKE_INCLUDE_OVERRIDE variable.
+# ** If ATH_MAKE_INCLUDE_OVERRIDE is used, you can define all build variables in that file
+# instead of using command line arguments **. This feature is provided for developers
+# that may want to customize the build using a single include file.
+#
+# For example :
+#
+# " make ATH_MAKE_INCLUDE_OVERRIDE=$HOME/mymake.inc "
+#
+# could be used, as long as "mymake.inc" defines all the required variables (see below)
+#
+# Required Variables:
+#
+# ATH_OS_SUB_TYPE - on linux, this must be "linux_2_4" for 2.4 kernels or left blank for 2.6 kernels.
+# ATH_LINUXPATH - linux kernel source path
+# ATH_CROSS_COMPILE_TYPE - optional cross compiler path , leave blank for local gcc compilation
+# ATH_ARCH_CPU_TYPE - CPU architecture type, leave blank for local gcc compilation
+# ATH_SDIO_STACK_BASE - SDIO Stack installation path to compile the SDIO HIF layer against an externally supplied
+# SDIO stack source.
+#
+# Override variables:
+#
+# ATH_MAKE_INCLUDE_OVERRIDE - full path to include file which overrides the default (localmake.linux.inc)
+# this file can contain other overrides specific to a developers
+# workspace environment.
+# ATH_BUILD_OUTPUT_OVERRIDE - output path override for compiled executable and
+# database image
+#
+
+# Include local variables
+ifdef ATH_MAKE_INCLUDE_OVERRIDE
+_LOCALMAKE_INCLUDE = $(ATH_MAKE_INCLUDE_OVERRIDE)
+else
+_LOCALMAKE_INCLUDE = localmake.linux.inc
+endif
+
+-include $(_LOCALMAKE_INCLUDE)
+
+export ATH_SRC_BASE
+export ATH_BUILD_TYPE
+export ATH_OS_SUB_TYPE
+export ATH_LINUXPATH
+export ATH_CROSS_COMPILE_TYPE
+export ATH_ARCH_CPU_TYPE
+export ATH_SDIO_STACK_BASE
+export ATH_BUS_TYPE
+export ATH_HC_DRIVERS
+
+ATH_SRC_BASE :=$(shell pwd)
+MAKE :=make
+CC :=$(ATH_CROSS_COMPILE_TYPE)gcc
+LD :=$(ATH_CROSS_COMPILE_TYPE)ld
+STRIP :=$(ATH_CROSS_COMPILE_TYPE)strip
+ATH_HIF_TYPE :=`echo $(ATH_BUS_TYPE) | tr [:upper:] [:lower:]`
+
+_INTERNAL_BUILD = $(shell if [ -r tools/flashloader ]; then echo "YES"; else echo "NO"; fi)
+
+export STRIP
+
+# Set cross compile type (if any)
+ifdef ATH_CROSS_COMPILE_TYPE
+_CROSS_COMPILE_LINE := ARCH=$(ATH_ARCH_CPU_TYPE) CROSS_COMPILE=$(ATH_CROSS_COMPILE_TYPE)
+endif
+
+# Figure out module extension
+ifneq ($(ATH_OS_SUB_TYPE),linux_2_4)
+KMOD_EXTENSION :=ko
+endif
+ifeq ($(ATH_OS_SUB_TYPE),linux_2_4)
+KMOD_EXTENSION :=o
+endif
+
+# Set up object output areas
+ifdef ATH_BUILD_OUTPUT_OVERRIDE
+_COMPILED_OBJECTS_PATH :=$(ATH_BUILD_OUTPUT_OVERRIDE)
+COMPILED_BIN_OBJECTS_PATH :=$(ATH_BUILD_OUTPUT_OVERRIDE)
+COMPILED_IMAGE_OBJECTS_PATH :=$(ATH_BUILD_OUTPUT_OVERRIDE)
+_MAKE_IMAGE_OUTPUT_DIR :=
+_MAKE_BIN_OUTPUT_DIR :=
+_CLEAN_IMAGE_OUTPUT_DIR :=
+_CLEAN_BIN_OUTPUT_DIR :=
+else
+_COMPILED_OBJECTS_PATH := $(ATH_SRC_BASE)/.output/$(ATH_BUILD_TYPE)-$(ATH_BUS_TYPE)
+COMPILED_BIN_OBJECTS_PATH := $(ATH_SRC_BASE)/.output/bin
+COMPILED_IMAGE_OBJECTS_PATH :=$(_COMPILED_OBJECTS_PATH)/$(COMPILED_OBJECTS_PREFIX)image
+_MAKE_IMAGE_OUTPUT_DIR := mkdir --parents $(COMPILED_IMAGE_OBJECTS_PATH)
+_MAKE_BIN_OUTPUT_DIR := mkdir --parents $(COMPILED_BIN_OBJECTS_PATH)
+_CLEAN_IMAGE_OUTPUT_DIR := rm -R -f $(COMPILED_IMAGE_OBJECTS_PATH)
+_CLEAN_BIN_OUTPUT_DIR := rm -R -f $(COMPILED_BIN_OBJECTS_PATH)
+endif
+
+# Export the required variables to other Makefiles in the system
+export COMPILED_IMAGE_OBJECTS_PATH
+export COMPILED_BIN_OBJECTS_PATH
+
+all: modules
+
+modules:
+ifndef ATH_BUILD_TYPE
+ @echo "Please edit the $(_LOCALMAKE_INCLUDE) file"
+ exit 1
+endif
+ $(_MAKE_IMAGE_OUTPUT_DIR)
+ $(_MAKE_BIN_OUTPUT_DIR)
+ $(MAKE) $(_CROSS_COMPILE_LINE) -C $(ATH_LINUXPATH) ATH_HIF_TYPE=$(ATH_HIF_TYPE) SUBDIRS=$(ATH_SRC_BASE)/os/linux modules
+ $(MAKE) -C hif/$(ATH_HIF_TYPE)
+ $(MAKE) -C tools/bmiloader/
+ $(MAKE) -C tools/wmiconfig/
+ifeq ($(_INTERNAL_BUILD), YES)
+ $(MAKE) -C tools/mkdsetimg/
+ $(MAKE) -C tools/eeprom/
+ $(MAKE) -C tools/flashloader/
+ $(MAKE) -C tools/forcereset/
+ $(MAKE) -C tools/regDbGen/
+ $(MAKE) -C tools/ini2dset/
+ $(MAKE) -C tools/tcmd/
+ $(MAKE) -C tools/createimage/
+ $(MAKE) -C tools/checkTargetStatus/
+# $(MAKE) -C tools/phyregs/
+ $(MAKE) -C tools/recEvent/
+ $(MAKE) -C tools/rompatcher/
+ $(MAKE) -C tools/bdiff/
+ $(MAKE) -C tools/licensing/
+ $(MAKE) -C tests/floodtest/
+ $(MAKE) -C tests/mboxping/
+# $(MAKE) -C tests/dsetpatch/
+ $(MAKE) -C 3rdparty/supplicant/opensrc_0_4_9/
+ $(MAKE) -C 3rdparty/pgen/
+# $(MAKE) -C 3rdparty/WPS/Intel_SDK_1_0_5/linux/
+# $(MAKE) -C dwsim/
+endif
+ cp -f $(ATH_SRC_BASE)/os/linux/ar6000.$(KMOD_EXTENSION) $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f tools/bmiloader/bmiloader $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f tools/wmiconfig/wmiconfig $(COMPILED_IMAGE_OBJECTS_PATH)
+ifeq ($(_INTERNAL_BUILD), YES)
+ cp -f tools/mkdsetimg/mkdsetimg $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f tools/eeprom/eeprom.AR6001 $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f tools/eeprom/eeprom.AR6002 $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f tools/flashloader/flashloader $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f tools/forcereset/forcereset $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f tools/createimage/createimage $(COMPILED_IMAGE_OBJECTS_PATH)
+# cp -f tools/phyregs/phyregs $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f tools/checkTargetStatus/checkTargetStatus $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f tools/tcmd/athtestcmd $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f tools/recEvent/recEvent $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f tools/recEvent/restore.sh $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f tools/rompatcher/rompatcher $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f tools/rompatcher/fwpatch $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f tools/bdiff/bdiff $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f tests/floodtest/floodtest $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f tests/mboxping/mboxping $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f tools/regDbGen/regulatory*.bin $(COMPILED_BIN_OBJECTS_PATH)
+# cp -f tests/dsetpatch/regulatory*.diff $(COMPILED_BIN_OBJECTS_PATH)
+ cp -rf tools/ini2dset/ini_ar600* $(COMPILED_BIN_OBJECTS_PATH)
+ cp -f 3rdparty/supplicant/opensrc_0_4_9/wpa_supplicant $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f 3rdparty/supplicant/opensrc_0_4_9/wpa_cli $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f 3rdparty/pgen/pgen $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f 3rdparty/pgen/pget $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f 3rdparty/pgen/phone $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f 3rdparty/pgen/staut $(COMPILED_IMAGE_OBJECTS_PATH)
+ cp -f 3rdparty/pgen/upsd $(COMPILED_IMAGE_OBJECTS_PATH)
+# cp -f 3rdparty/WPS/Intel_SDK_1_0_5/linux/wsccmd $(COMPILED_IMAGE_OBJECTS_PATH)
+# cp -f 3rdparty/WPS/Intel_SDK_1_0_5/linux/wsc_config.txt $(COMPILED_IMAGE_OBJECTS_PATH)
+# if [ -r $(ATH_SRC_BASE)/3rdparty/supplicant/ds/linux/bin/$(ATH_BUILD_TYPE) ]; then \
+# cp -f $(ATH_SRC_BASE)/3rdparty/supplicant/ds/linux/bin/$(ATH_BUILD_TYPE)/* $(COMPILED_IMAGE_OBJECTS_PATH);\
+# fi
+endif
+
+clean:
+ rm -f os/linux/ar6000.mod.c os/linux/*.o os/linux/*.ko wmi/*.o htc/AR6000/src/*.o htc/*.o bmi/src/*.o wlan/src/*.o driver/* apps/wpa_supplicant/*.o tools/bmiloader/bmiloader tools/dsetsvr/dsetsvr tools/flashloader/flashloader tools/forcereset/forcereset tools/regDbGen/regDomainGenDb tools/regDbGen/*.bin tools/rompatcher/rompatcher tools/rompatcher/fwpatch tests/floodtest/floodtest tests/mboxping/mboxping tools/wmiconfig/wmiconfig
+ rm -f os/linux/ar6000.mod.c os/linux/*.o os/linux/*.ko wmi/*.o htc/AR6000/src/*.o htc/*.o bmi/src/*.o wlan/src/*.o driver/* apps/wpa_supplicant/*.o tools/bmiloader/bmiloader tools/dsetsvr/dsetsvr tools/flashloader/flashloader tools/forcereset/forcereset tools/regDbGen/regDomainGenDb tools/regDbGen/*.bin tools/rompatcher/rompatcher tools/rompatcher/fwpatch tests/floodtest/floodtest tests/mboxping/mboxping tools/wmiconfig/wmiconfig tools/mkdsetimg/mkdsetimg tools/eeprom/eeprom
+ rm -f os/linux/ar6000.mod.c os/linux/*.o os/linux/*.ko wmi/*.o htc/AR6000/src/*.o htc/*.o bmi/src/*.o wlan/src/*.o driver/* apps/wpa_supplicant/*.o tools/bmiloader/bmiloader tools/dsetsvr/dsetsvr tools/flashloader/flashloader tools/forcereset/forcereset tools/regDbGen/regDomainGenDb tools/regDbGen/*.bin tools/rompatcher/rompatcher tools/rompatcher/fwpatch tests/floodtest/floodtest tests/mboxping/mboxping tools/wmiconfig/wmiconfig dwsim/*.o dwsim/dwsim tools/mkdsetimg/mkdsetimg tools/eeprom/eeprom.AR6001 tools/eeprom/eeprom.AR6002
+
+# The kernel module build process leaves some intermediate files, this will clean up all these files
+ find $(ATH_SRC_BASE) \( -not -path "*.output*" -a -name '*.[oas]' -o -name core -o -name '.*.flags' -o -name '.ko' -o -name '.*.cmd' \) -type f -print \
+ | grep -v lxdialog/ | xargs rm -f
+ $(MAKE) -C hif/$(ATH_HIF_TYPE) clean
+ifeq ($(_INTERNAL_BUILD), YES)
+ $(MAKE) -C tools/ini2dset clean
+ $(MAKE) -C tests/dsetpatch/ clean
+endif
+
+clobber:clean
+ rm -rf .output
Added: trunk/src/target/AR6kSDK.build_sw.18/host/README
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/README (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/README 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,101 @@
+Sections
+A) Code Organization
+B) Building the code and loading the Driver
+
+A) Code organization
+
+The host side code for different platforms is organized as follows:
+1) os: Captures the os specific dependencies. The network adaptor driver is implemented in this directory.
+2) wmi: Implements the wireless module interface.
+3) htc: Implements the host transport communication interface.
+4) hif: Implements the host interconnect framework for different interfaces.
+6) tools: Contains the implementation for several tools used to interact with the wlan driver.
+7) wlan: Implements some utility functions related to the core wireless lan.
+8) sdiostack: Contains the sources for the SDIO/SPI stack.
+9) bmi: Implements the bootloader messaging interface.
+10) support: Contains scripts to load the driver and control some aspects of the wlan device using the tools present in the tools directory.
+
+host/
+
+|-- Makefile
+|-- apps
+|-- bmi
+| |-- include
+| | `-- bmi header files
+| `-- src
+| `-- bmi source files
+|-- hif
+| |
+| |-- sdio
+| |-- Makefile
+| `
+|-- htc
+| |-- AR6000
+| |-- include
+| | `-- htc header files
+| `-- src
+| `-- htc source files
+|-- include
+| `-- common host header files
+|-- localmake.linux.inc
+|-- os
+| `-- linux
+| |-- Makefile
+| |-- os specific wlan driver source files
+| `-- include
+| `-- os specific include files
+|-- sdiostack
+| |-- doc
+| |-- integrity
+| |-- scripts
+| |-- src
+| | |-- hcd
+| | | |-- pci_ellen
+| | | |-- pci_std
+| | | `-- stdhost
+| | |-- include
+| | |-- lib
+| | |-- linux
+| | |-- loader
+| | |-- localmake.linux.inc
+| | |-- localmake.linux.private.inc
+
+|-- support
+| |-- loadAR6000.sh
+| |-- phyregs.bin
+| |-- platform.sh
+| |-- refclk.sh
+| `-- tunefw.sh
+|-- tools
+| `-- wmiconfig
+|-- wlan
+| |-- include
+| | `-- wlan header files
+| `-- src
+| `-- wlan source files
+`-- wmi
+ `-- wmi source files
+
+
+B) Building the code
+ -----------------
+ cd into the top-level directory of the distribution
+ Set environment variables (also see host/localmake.linux.inc):
+ export WORKAREA=`pwd` [Note: Use backticks, not quote marks]
+ export ATH_BUILD_TYPE=LOCAL_i686
+ export ATH_LINUXPATH=/usr/src/redhat/BUILD/kernel-2.6.9/linux-2.6.9 [Note: This is an example]
+ export ATH_BUS_TYPE=SDIO
+ export ATH_HC_DRIVERS=pci_std/
+ export ATH_PLATFORM=$ATH_BUILD_TYPE-$ATH_BUS_TYPE
+
+ Build device driver and support tools:
+ make -C host
+
+ Load the wireless driver on your system:
+ host/support/loadAR6000.sh
+
+ Configure the wireless network interface with ifconfig and iwconfig.
+ For example:
+ ifconfig eth1 192.168.1.99 up
+ iwconfig eth1 essid "MyAccessPointSSID"
+
Property changes on: trunk/src/target/AR6kSDK.build_sw.18/host/README
___________________________________________________________________
Name: svn:executable
+ *
Added: trunk/src/target/AR6kSDK.build_sw.18/host/bmi/include/bmi_internal.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/bmi/include/bmi_internal.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/bmi/include/bmi_internal.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,45 @@
+#ifndef BMI_INTERNAL_H
+#define BMI_INTERNAL_H
+/*
+ *
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#include "a_config.h"
+#include "athdefs.h"
+#include "a_types.h"
+#include "a_osapi.h"
+#include "a_debug.h"
+#include "AR6Khwreg.h"
+#include "bmi_msg.h"
+
+#define BMI_COMMUNICATION_TIMEOUT 100000
+
+/* ------ Global Variable Declarations ------- */
+A_BOOL bmiDone;
+
+A_STATUS
+bmiBufferSend(HIF_DEVICE *device,
+ A_UCHAR *buffer,
+ A_UINT32 length);
+
+A_STATUS
+bmiBufferReceive(HIF_DEVICE *device,
+ A_UCHAR *buffer,
+ A_UINT32 length);
+
+#endif
Added: trunk/src/target/AR6kSDK.build_sw.18/host/bmi/src/bmi.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/bmi/src/bmi.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/bmi/src/bmi.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,655 @@
+/*
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#include "hif.h"
+#include "bmi.h"
+#include "htc_api.h"
+#include "bmi_internal.h"
+
+/*
+Although we had envisioned BMI to run on top of HTC, this is not what the
+final implementation boiled down to on dragon. Its a part of BSP and does
+not use the HTC protocol either. On the host side, however, we were still
+living with the original idea. I think the time has come to accept the truth
+and separate it from HTC which has been carrying BMI's burden all this while.
+It shall make HTC state machine relatively simpler
+*/
+
+/* APIs visible to the driver */
+void
+BMIInit(void)
+{
+ bmiDone = FALSE;
+}
+
+A_STATUS
+BMIDone(HIF_DEVICE *device)
+{
+ A_STATUS status;
+ A_UINT32 cid;
+
+ if (bmiDone) {
+ AR_DEBUG_PRINTF (ATH_DEBUG_BMI, ("BMIDone skipped\n"));
+ return A_OK;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Done: Enter (device: 0x%p)\n", device));
+ bmiDone = TRUE;
+ cid = BMI_DONE;
+
+ status = bmiBufferSend(device, (A_UCHAR *)&cid, sizeof(cid));
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
+ return A_ERROR;
+ }
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Done: Exit\n"));
+
+ return A_OK;
+}
+
+A_STATUS
+BMIGetTargetInfo(HIF_DEVICE *device, struct bmi_target_info *targ_info)
+{
+ A_STATUS status;
+ A_UINT32 cid;
+
+ if (bmiDone) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
+ return A_ERROR;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Get Target Info: Enter (device: 0x%p)\n", device));
+ cid = BMI_GET_TARGET_INFO;
+
+ status = bmiBufferSend(device, (A_UCHAR *)&cid, sizeof(cid));
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
+ return A_ERROR;
+ }
+
+ status = bmiBufferReceive(device, (A_UCHAR *)&targ_info->target_ver,
+ sizeof(targ_info->target_ver));
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read Target Version from the device\n"));
+ return A_ERROR;
+ }
+
+ if (targ_info->target_ver == TARGET_VERSION_SENTINAL) {
+ /* Determine how many bytes are in the Target's targ_info */
+ status = bmiBufferReceive(device, (A_UCHAR *)&targ_info->target_info_byte_count,
+ sizeof(targ_info->target_info_byte_count));
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read Target Info Byte Count from the device\n"));
+ return A_ERROR;
+ }
+
+ /*
+ * The Target's targ_info doesn't match the Host's targ_info.
+ * We need to do some backwards compatibility work to make this OK.
+ */
+ A_ASSERT(targ_info->target_info_byte_count == sizeof(*targ_info));
+
+ /* Read the remainder of the targ_info */
+ status = bmiBufferReceive(device,
+ ((A_UCHAR *)targ_info)+sizeof(targ_info->target_info_byte_count),
+ sizeof(*targ_info)-sizeof(targ_info->target_info_byte_count));
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read Target Info (%d bytes) from the device\n",
+ targ_info->target_info_byte_count));
+ return A_ERROR;
+ }
+ } else {
+ /*
+ * Target must be an AR6001 whose firmware does not
+ * support BMI_GET_TARGET_INFO. Construct the data
+ * that it would have sent.
+ */
+ targ_info->target_info_byte_count=sizeof(targ_info);
+ targ_info->target_type=TARGET_TYPE_AR6001;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Get Target Info: Exit (ver: 0x%x type: 0x%x)\n",
+ targ_info->target_ver, targ_info->target_type));
+
+ return A_OK;
+}
+
+A_STATUS
+BMIReadMemory(HIF_DEVICE *device,
+ A_UINT32 address,
+ A_UCHAR *buffer,
+ A_UINT32 length)
+{
+ A_UINT32 cid;
+ A_STATUS status;
+ A_UINT32 offset;
+ A_UINT32 remaining, rxlen;
+ static A_UCHAR data[BMI_DATASZ_MAX + sizeof(cid) + sizeof(address) + sizeof(length)];
+ memset (&data, 0, BMI_DATASZ_MAX + sizeof(cid) + sizeof(address) + sizeof(length));
+
+ if (bmiDone) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
+ return A_ERROR;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
+ ("BMI Read Memory: Enter (device: 0x%p, address: 0x%x, length: %d)\n",
+ device, address, length));
+
+ cid = BMI_READ_MEMORY;
+
+ remaining = length;
+
+ while (remaining)
+ {
+ rxlen = (remaining < BMI_DATASZ_MAX) ? remaining : BMI_DATASZ_MAX;
+ offset = 0;
+ A_MEMCPY(&data[offset], &cid, sizeof(cid));
+ offset += sizeof(cid);
+ A_MEMCPY(&data[offset], &address, sizeof(address));
+ offset += sizeof(address);
+ A_MEMCPY(&data[offset], &rxlen, sizeof(rxlen));
+ offset += sizeof(length);
+
+ status = bmiBufferSend(device, data, offset);
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
+ return A_ERROR;
+ }
+ status = bmiBufferReceive(device, data, rxlen);
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read from the device\n"));
+ return A_ERROR;
+ }
+ A_MEMCPY(&buffer[length - remaining], data, rxlen);
+ remaining -= rxlen; address += rxlen;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Read Memory: Exit\n"));
+ return A_OK;
+}
+
+A_STATUS
+BMIWriteMemory(HIF_DEVICE *device,
+ A_UINT32 address,
+ A_UCHAR *buffer,
+ A_UINT32 length)
+{
+ A_UINT32 cid;
+ A_STATUS status;
+ A_UINT32 offset;
+ A_UINT32 remaining, txlen;
+ const A_UINT32 header = sizeof(cid) + sizeof(address) + sizeof(length);
+ static A_UCHAR data[BMI_DATASZ_MAX + sizeof(cid) + sizeof(address) + sizeof(length)];
+ memset (&data, 0, header);
+
+ if (bmiDone) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
+ return A_ERROR;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
+ ("BMI Write Memory: Enter (device: 0x%p, address: 0x%x, length: %d)\n",
+ device, address, length));
+
+ cid = BMI_WRITE_MEMORY;
+
+ remaining = length;
+ while (remaining)
+ {
+ txlen = (remaining < (BMI_DATASZ_MAX - header)) ?
+ remaining : (BMI_DATASZ_MAX - header);
+ offset = 0;
+ A_MEMCPY(&data[offset], &cid, sizeof(cid));
+ offset += sizeof(cid);
+ A_MEMCPY(&data[offset], &address, sizeof(address));
+ offset += sizeof(address);
+ A_MEMCPY(&data[offset], &txlen, sizeof(txlen));
+ offset += sizeof(txlen);
+ A_MEMCPY(&data[offset], &buffer[length - remaining], txlen);
+ offset += txlen;
+ status = bmiBufferSend(device, data, offset);
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
+ return A_ERROR;
+ }
+ remaining -= txlen; address += txlen;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Write Memory: Exit\n"));
+
+ return A_OK;
+}
+
+A_STATUS
+BMIExecute(HIF_DEVICE *device,
+ A_UINT32 address,
+ A_UINT32 *param)
+{
+ A_UINT32 cid;
+ A_STATUS status;
+ A_UINT32 offset;
+ static A_UCHAR data[sizeof(cid) + sizeof(address) + sizeof(*param)];
+ memset (&data, 0, sizeof(cid) + sizeof(address) + sizeof(*param));
+
+ if (bmiDone) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
+ return A_ERROR;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
+ ("BMI Execute: Enter (device: 0x%p, address: 0x%x, param: %d)\n",
+ device, address, *param));
+
+ cid = BMI_EXECUTE;
+
+ offset = 0;
+ A_MEMCPY(&data[offset], &cid, sizeof(cid));
+ offset += sizeof(cid);
+ A_MEMCPY(&data[offset], &address, sizeof(address));
+ offset += sizeof(address);
+ A_MEMCPY(&data[offset], param, sizeof(*param));
+ offset += sizeof(*param);
+ status = bmiBufferSend(device, data, offset);
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
+ return A_ERROR;
+ }
+
+ status = bmiBufferReceive(device, data, sizeof(*param));
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read from the device\n"));
+ return A_ERROR;
+ }
+
+ A_MEMCPY(param, data, sizeof(*param));
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Execute: Exit (param: %d)\n", *param));
+ return A_OK;
+}
+
+A_STATUS
+BMISetAppStart(HIF_DEVICE *device,
+ A_UINT32 address)
+{
+ A_UINT32 cid;
+ A_STATUS status;
+ A_UINT32 offset;
+ static A_UCHAR data[sizeof(cid) + sizeof(address)];
+ memset (&data, 0, sizeof(cid) + sizeof(address));
+
+ if (bmiDone) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
+ return A_ERROR;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
+ ("BMI Set App Start: Enter (device: 0x%p, address: 0x%x)\n",
+ device, address));
+
+ cid = BMI_SET_APP_START;
+
+ offset = 0;
+ A_MEMCPY(&data[offset], &cid, sizeof(cid));
+ offset += sizeof(cid);
+ A_MEMCPY(&data[offset], &address, sizeof(address));
+ offset += sizeof(address);
+ status = bmiBufferSend(device, data, offset);
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
+ return A_ERROR;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Set App Start: Exit\n"));
+ return A_OK;
+}
+
+A_STATUS
+BMIReadSOCRegister(HIF_DEVICE *device,
+ A_UINT32 address,
+ A_UINT32 *param)
+{
+ A_UINT32 cid;
+ A_STATUS status;
+ A_UINT32 offset;
+ static A_UCHAR data[sizeof(cid) + sizeof(address)];
+ memset (&data, 0, sizeof(cid) + sizeof(address));
+
+ if (bmiDone) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
+ return A_ERROR;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
+ ("BMI Read SOC Register: Enter (device: 0x%p, address: 0x%x)\n",
+ device, address));
+
+ cid = BMI_READ_SOC_REGISTER;
+
+ offset = 0;
+ A_MEMCPY(&data[offset], &cid, sizeof(cid));
+ offset += sizeof(cid);
+ A_MEMCPY(&data[offset], &address, sizeof(address));
+ offset += sizeof(address);
+
+ status = bmiBufferSend(device, data, offset);
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
+ return A_ERROR;
+ }
+
+ status = bmiBufferReceive(device, data, sizeof(*param));
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read from the device\n"));
+ return A_ERROR;
+ }
+ A_MEMCPY(param, data, sizeof(*param));
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Read SOC Register: Exit (value: %d)\n", *param));
+ return A_OK;
+}
+
+A_STATUS
+BMIWriteSOCRegister(HIF_DEVICE *device,
+ A_UINT32 address,
+ A_UINT32 param)
+{
+ A_UINT32 cid;
+ A_STATUS status;
+ A_UINT32 offset;
+ static A_UCHAR data[sizeof(cid) + sizeof(address) + sizeof(param)];
+
+ memset (&data, 0, sizeof(cid) + sizeof(address) + sizeof(param));
+
+ if (bmiDone) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
+ return A_ERROR;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
+ ("BMI Write SOC Register: Enter (device: 0x%p, address: 0x%x, param: %d)\n",
+ device, address, param));
+
+ cid = BMI_WRITE_SOC_REGISTER;
+
+ offset = 0;
+ A_MEMCPY(&data[offset], &cid, sizeof(cid));
+ offset += sizeof(cid);
+ A_MEMCPY(&data[offset], &address, sizeof(address));
+ offset += sizeof(address);
+ A_MEMCPY(&data[offset], ¶m, sizeof(param));
+ offset += sizeof(param);
+ status = bmiBufferSend(device, data, offset);
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
+ return A_ERROR;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Read SOC Register: Exit\n"));
+ return A_OK;
+}
+
+A_STATUS
+BMIrompatchInstall(HIF_DEVICE *device,
+ A_UINT32 ROM_addr,
+ A_UINT32 RAM_addr,
+ A_UINT32 nbytes,
+ A_UINT32 do_activate,
+ A_UINT32 *rompatch_id)
+{
+ A_UINT32 cid;
+ A_STATUS status;
+ A_UINT32 offset;
+ static A_UCHAR data[sizeof(cid) + sizeof(ROM_addr) + sizeof(RAM_addr) +
+ sizeof(nbytes) + sizeof(do_activate)];
+
+ memset (&data, 0, sizeof(cid) + sizeof(ROM_addr) + sizeof(RAM_addr) +
+ sizeof(nbytes) + sizeof(do_activate));
+
+ if (bmiDone) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
+ return A_ERROR;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
+ ("BMI rompatch Install: Enter (device: 0x%p, ROMaddr: 0x%x, RAMaddr: 0x%x length: %d activate: %d)\n",
+ device, ROM_addr, RAM_addr, nbytes, do_activate));
+
+ cid = BMI_ROMPATCH_INSTALL;
+
+ offset = 0;
+ A_MEMCPY(&data[offset], &cid, sizeof(cid));
+ offset += sizeof(cid);
+ A_MEMCPY(&data[offset], &ROM_addr, sizeof(ROM_addr));
+ offset += sizeof(ROM_addr);
+ A_MEMCPY(&data[offset], &RAM_addr, sizeof(RAM_addr));
+ offset += sizeof(RAM_addr);
+ A_MEMCPY(&data[offset], &nbytes, sizeof(nbytes));
+ offset += sizeof(nbytes);
+ A_MEMCPY(&data[offset], &do_activate, sizeof(do_activate));
+ offset += sizeof(do_activate);
+ status = bmiBufferSend(device, data, offset);
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
+ return A_ERROR;
+ }
+
+ status = bmiBufferReceive(device, (A_UCHAR *)rompatch_id, sizeof(*rompatch_id));
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read from the device\n"));
+ return A_ERROR;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI rompatch Install: (rompatch_id=%d)\n", *rompatch_id));
+ return A_OK;
+}
+
+A_STATUS
+BMIrompatchUninstall(HIF_DEVICE *device,
+ A_UINT32 rompatch_id)
+{
+ A_UINT32 cid;
+ A_STATUS status;
+ A_UINT32 offset;
+ static A_UCHAR data[sizeof(cid) + sizeof(rompatch_id)];
+ memset (&data, 0, sizeof(cid) + sizeof(rompatch_id));
+
+ if (bmiDone) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
+ return A_ERROR;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
+ ("BMI rompatch Uninstall: Enter (device: 0x%p, rompatch_id: %d)\n",
+ device, rompatch_id));
+
+ cid = BMI_ROMPATCH_UNINSTALL;
+
+ offset = 0;
+ A_MEMCPY(&data[offset], &cid, sizeof(cid));
+ offset += sizeof(cid);
+ A_MEMCPY(&data[offset], &rompatch_id, sizeof(rompatch_id));
+ offset += sizeof(rompatch_id);
+ status = bmiBufferSend(device, data, offset);
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
+ return A_ERROR;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI rompatch UNinstall: (rompatch_id=0x%x)\n", rompatch_id));
+ return A_OK;
+}
+
+static A_STATUS
+_BMIrompatchChangeActivation(HIF_DEVICE *device,
+ A_UINT32 rompatch_count,
+ A_UINT32 *rompatch_list,
+ A_UINT32 do_activate)
+{
+ A_UINT32 cid;
+ A_STATUS status;
+ A_UINT32 offset;
+ static A_UCHAR data[BMI_DATASZ_MAX + sizeof(cid) + sizeof(rompatch_count)];
+ A_UINT32 length;
+
+ memset (&data, 0, BMI_DATASZ_MAX + sizeof(cid) + sizeof(rompatch_count));
+
+ if (bmiDone) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
+ return A_ERROR;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
+ ("BMI Change rompatch Activation: Enter (device: 0x%p, count: %d)\n",
+ device, rompatch_count));
+
+ cid = do_activate ? BMI_ROMPATCH_ACTIVATE : BMI_ROMPATCH_DEACTIVATE;
+
+ offset = 0;
+ A_MEMCPY(&data[offset], &cid, sizeof(cid));
+ offset += sizeof(cid);
+ A_MEMCPY(&data[offset], &rompatch_count, sizeof(rompatch_count));
+ offset += sizeof(rompatch_count);
+ length = rompatch_count * sizeof(*rompatch_list);
+ A_MEMCPY(&data[offset], rompatch_list, length);
+ offset += length;
+ status = bmiBufferSend(device, data, offset);
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
+ return A_ERROR;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Change rompatch Activation: Exit\n"));
+
+ return A_OK;
+}
+
+A_STATUS
+BMIrompatchActivate(HIF_DEVICE *device,
+ A_UINT32 rompatch_count,
+ A_UINT32 *rompatch_list)
+{
+ return _BMIrompatchChangeActivation(device, rompatch_count, rompatch_list, 1);
+}
+
+A_STATUS
+BMIrompatchDeactivate(HIF_DEVICE *device,
+ A_UINT32 rompatch_count,
+ A_UINT32 *rompatch_list)
+{
+ return _BMIrompatchChangeActivation(device, rompatch_count, rompatch_list, 0);
+}
+
+/* BMI Access routines */
+A_STATUS
+bmiBufferSend(HIF_DEVICE *device,
+ A_UCHAR *buffer,
+ A_UINT32 length)
+{
+ A_STATUS status;
+ A_UINT32 timeout;
+ A_UINT32 address;
+ static A_UINT32 cmdCredits;
+ A_UINT32 mboxAddress[HTC_MAILBOX_NUM_MAX];
+
+ HIFConfigureDevice(device, HIF_DEVICE_GET_MBOX_ADDR,
+ &mboxAddress, sizeof(mboxAddress));
+
+ cmdCredits = 0;
+ timeout = BMI_COMMUNICATION_TIMEOUT;
+
+ while(timeout-- && !cmdCredits) {
+ /* Read the counter register to get the command credits */
+ address = COUNT_DEC_ADDRESS + (HTC_MAILBOX_NUM_MAX + ENDPOINT1) * 4;
+ /* hit the credit counter with a 4-byte access, the first byte read will hit the counter and cause
+ * a decrement, while the remaining 3 bytes has no effect. The rationale behind this is to
+ * make all HIF accesses 4-byte aligned */
+ status = HIFReadWrite(device, address, (A_UINT8 *)&cmdCredits, 4,
+ HIF_RD_SYNC_BYTE_INC, NULL);
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to decrement the command credit count register\n"));
+ return A_ERROR;
+ }
+ /* the counter is only 8=bits, ignore anything in the upper 3 bytes */
+ cmdCredits &= 0xFF;
+ }
+
+ if (cmdCredits) {
+ address = mboxAddress[ENDPOINT1];
+ status = HIFReadWrite(device, address, buffer, length,
+ HIF_WR_SYNC_BYTE_INC, NULL);
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to send the BMI data to the device\n"));
+ return A_ERROR;
+ }
+ } else {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("BMI Communication timeout\n"));
+ return A_ERROR;
+ }
+
+ return status;
+}
+
+A_STATUS
+bmiBufferReceive(HIF_DEVICE *device,
+ A_UCHAR *buffer,
+ A_UINT32 length)
+{
+ A_STATUS status;
+ A_UINT32 address;
+ A_UINT32 timeout;
+ static A_UINT32 cmdCredits;
+ A_UINT32 mboxAddress[HTC_MAILBOX_NUM_MAX];
+
+ HIFConfigureDevice(device, HIF_DEVICE_GET_MBOX_ADDR,
+ &mboxAddress, sizeof(mboxAddress));
+
+ cmdCredits = 0;
+ timeout = BMI_COMMUNICATION_TIMEOUT;
+ while(timeout-- && !cmdCredits) {
+ /* Read the counter register to get the command credits */
+ address = COUNT_ADDRESS + (HTC_MAILBOX_NUM_MAX + ENDPOINT1) * 1;
+ /* read the counter using a 4-byte read. Since the counter is NOT auto-decrementing,
+ * we can read this counter multiple times using a non-incrementing address mode.
+ * The rationale here is to make all HIF accesses a multiple of 4 bytes */
+ status = HIFReadWrite(device, address, (A_UINT8 *)&cmdCredits, sizeof(cmdCredits),
+ HIF_RD_SYNC_BYTE_FIX, NULL);
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read the command credit count register\n"));
+ return A_ERROR;
+ }
+ /* we did a 4-byte read to the same count register so mask off upper bytes */
+ cmdCredits &= 0xFF;
+ status = A_ERROR;
+ }
+
+ if (cmdCredits) {
+ address = mboxAddress[ENDPOINT1];
+ status = HIFReadWrite(device, address, buffer, length,
+ HIF_RD_SYNC_BYTE_INC, NULL);
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read the BMI data from the device\n"));
+ return A_ERROR;
+ }
+ } else {
+ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Communication timeout\n"));
+ return A_ERROR;
+ }
+
+ return status;
+}
Added: trunk/src/target/AR6kSDK.build_sw.18/host/bmi/src/makefile
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/bmi/src/makefile (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/bmi/src/makefile 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,4 @@
+# Copyright (c) 2004-2006 Atheros Communications Inc.
+# All rights reserved.
+!INCLUDE $(_MAKEENVROOT)\makefile.def
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/hif/sdio/Makefile
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/hif/sdio/Makefile (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/hif/sdio/Makefile 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,57 @@
+#
+#SDIO HIF makefile for atheros SDIO stack
+#
+#Copyright (c) 2004-2006 Atheros Communications Inc.
+#
+#$ATH_LICENSE_HOSTSDK0_MK$
+#
+
+# Check for SDIO stack
+ifdef ATH_SDIO_STACK_BASE
+# Someone already set it on entry, the stack resides outside this tree, we will try to build it
+_SDIO_STACK = YES
+else
+# Check for SDIO stack within this tree
+_SDIO_STACK = $(shell if [ -f $(ATH_SRC_BASE)/sdiostack/src/Makefile ]; then echo "YES"; else echo "NO"; fi)
+
+ifeq ($(_SDIO_STACK), YES)
+ # SDIO stack is part of the kit and will need to be compiled
+ATH_SDIO_STACK_BASE := $(ATH_SRC_BASE)/sdiostack
+endif
+endif
+
+ifeq ($(_SDIO_STACK), YES)
+ # Pass and translate build variables to the SDIO stack makefile
+_SDIO_STACK_MAKE_PARAMS := CT_BUILD_TYPE=$(ATH_BUILD_TYPE) \
+ CT_OS_TYPE=linux \
+ CT_OS_SUB_TYPE=$(ATH_OS_SUB_TYPE) \
+ CT_LINUXPATH=$(ATH_LINUXPATH) \
+ CT_BUILD_TYPE=$(ATH_BUILD_TYPE) \
+ CT_CROSS_COMPILE_TYPE=$(ATH_CROSS_COMPILE_TYPE) \
+ CT_ARCH_CPU_TYPE=$(ATH_ARCH_CPU_TYPE) \
+ CT_HC_DRIVERS=$(ATH_HC_DRIVERS) \
+ CT_MAKE_INCLUDE_OVERRIDE=$(_LOCALMAKE_INCLUDE) \
+ CT_BUILD_OUTPUT_OVERRIDE=$(COMPILED_IMAGE_OBJECTS_PATH) \
+ BUS_BUILD=1
+endif
+EXTRA_CFLAGS += -I$(ATH_SRC_BASE)/hif/sdio/linux_athsdio/include
+EXTRA_CFLAGS += -DSDIO
+EXTRA_CFLAGS += -I$(ATH_SDIO_STACK_BASE)/src/include
+
+ifeq ($(ATH_OS_SUB_TYPE),linux_2_4)
+obj-y += ../../hif/sdio/linux_athsdio/src/hif.o
+endif
+
+ifneq ($(ATH_OS_SUB_TYPE),linux_2_4)
+ar6000-objs := ../../hif/sdio/linux_athsdio/src/hif.o
+endif
+
+all:
+ifeq ($(_SDIO_STACK),YES)
+ $(MAKE) $(_SDIO_STACK_MAKE_PARAMS) -C $(ATH_SDIO_STACK_BASE)/src default
+endif
+
+clean:
+ifeq ($(_SDIO_STACK),YES)
+ $(MAKE) $(_SDIO_STACK_MAKE_PARAMS) -C $(ATH_SDIO_STACK_BASE)/src clean
+endif
Added: trunk/src/target/AR6kSDK.build_sw.18/host/hif/sdio/linux_athsdio/include/hif_internal.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/hif/sdio/linux_athsdio/include/hif_internal.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/hif/sdio/linux_athsdio/include/hif_internal.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,102 @@
+/*
+ * @file: hif_internal.h
+ *
+ * @abstract: internal header file for hif layer
+ *
+ * @notice: Copyright (c) 2004-2006 Atheros Communications Inc.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#include "a_config.h"
+#include "ctsystem.h"
+#include "sdio_busdriver.h"
+#include "_sdio_defs.h"
+#include "sdio_lib.h"
+#include "athdefs.h"
+#include "a_types.h"
+#include "a_osapi.h"
+#include "hif.h"
+
+#define MANUFACTURER_ID_AR6001_BASE 0x100
+#define MANUFACTURER_ID_AR6002_BASE 0x200
+#define FUNCTION_CLASS 0x0
+#define MANUFACTURER_CODE 0x271
+
+#define BUS_REQUEST_MAX_NUM 64
+
+#define SDIO_CLOCK_FREQUENCY_DEFAULT 25000000
+#define SDWLAN_ENABLE_DISABLE_TIMEOUT 20
+#define FLAGS_CARD_ENAB 0x02
+#define FLAGS_CARD_IRQ_UNMSK 0x04
+
+#define HIF_MBOX_BLOCK_SIZE 128
+#define HIF_MBOX_BASE_ADDR 0x800
+#define HIF_MBOX_WIDTH 0x800
+#define HIF_MBOX0_BLOCK_SIZE 1
+#define HIF_MBOX1_BLOCK_SIZE HIF_MBOX_BLOCK_SIZE
+#define HIF_MBOX2_BLOCK_SIZE HIF_MBOX_BLOCK_SIZE
+#define HIF_MBOX3_BLOCK_SIZE HIF_MBOX_BLOCK_SIZE
+
+#define HIF_MBOX_START_ADDR(mbox) \
+ HIF_MBOX_BASE_ADDR + mbox * HIF_MBOX_WIDTH
+
+#define HIF_MBOX_END_ADDR(mbox) \
+ HIF_MBOX_START_ADDR(mbox) + HIF_MBOX_WIDTH - 1
+
+struct hif_device {
+ SDDEVICE *handle;
+ void *htc_handle;
+ OSKERNEL_HELPER insert_helper;
+ BOOL helper_started;
+};
+
+typedef struct target_function_context {
+ SDFUNCTION function; /* function description of the bus driver */
+ OS_SEMAPHORE instanceSem; /* instance lock. Unused */
+ SDLIST instanceList; /* list of instances. Unused */
+} TARGET_FUNCTION_CONTEXT;
+
+typedef struct bus_request {
+ struct bus_request *next;
+ SDREQUEST *request;
+ void *context;
+} BUS_REQUEST;
+
+BOOL
+hifDeviceInserted(SDFUNCTION *function, SDDEVICE *device);
+
+void
+hifDeviceRemoved(SDFUNCTION *function, SDDEVICE *device);
+
+SDREQUEST *
+hifAllocateDeviceRequest(SDDEVICE *device);
+
+void
+hifFreeDeviceRequest(SDREQUEST *request);
+
+void
+hifRWCompletionHandler(SDREQUEST *request);
+
+void
+hifIRQHandler(void *context);
+
+HIF_DEVICE *
+addHifDevice(SDDEVICE *handle);
+
+HIF_DEVICE *
+getHifDevice(SDDEVICE *handle);
+
+void
+delHifDevice(SDDEVICE *handle);
Added: trunk/src/target/AR6kSDK.build_sw.18/host/hif/sdio/linux_athsdio/src/hif.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/hif/sdio/linux_athsdio/src/hif.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/hif/sdio/linux_athsdio/src/hif.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,818 @@
+/*
+ * @file: hif.c
+ *
+ * @abstract: HIF layer reference implementation for Atheros SDIO stack
+ *
+ * @notice: Copyright (c) 2004-2006 Atheros Communications Inc.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#include "hif_internal.h"
+
+/* ------ Static Variables ------ */
+
+/* ------ Global Variable Declarations ------- */
+SD_PNP_INFO Ids[] = {
+ {
+ .SDIO_ManufacturerID = MANUFACTURER_ID_AR6001_BASE | 0xB,
+ .SDIO_ManufacturerCode = MANUFACTURER_CODE,
+ .SDIO_FunctionClass = FUNCTION_CLASS,
+ .SDIO_FunctionNo = 1
+ },
+ {
+ .SDIO_ManufacturerID = MANUFACTURER_ID_AR6001_BASE | 0xA,
+ .SDIO_ManufacturerCode = MANUFACTURER_CODE,
+ .SDIO_FunctionClass = FUNCTION_CLASS,
+ .SDIO_FunctionNo = 1
+ },
+ {
+ .SDIO_ManufacturerID = MANUFACTURER_ID_AR6001_BASE | 0x9,
+ .SDIO_ManufacturerCode = MANUFACTURER_CODE,
+ .SDIO_FunctionClass = FUNCTION_CLASS,
+ .SDIO_FunctionNo = 1
+ },
+ {
+ .SDIO_ManufacturerID = MANUFACTURER_ID_AR6001_BASE | 0x8,
+ .SDIO_ManufacturerCode = MANUFACTURER_CODE,
+ .SDIO_FunctionClass = FUNCTION_CLASS,
+ .SDIO_FunctionNo = 1
+ },
+ {
+ .SDIO_ManufacturerID = MANUFACTURER_ID_AR6002_BASE | 0x0,
+ .SDIO_ManufacturerCode = MANUFACTURER_CODE,
+ .SDIO_FunctionClass = FUNCTION_CLASS,
+ .SDIO_FunctionNo = 1
+ },
+ {
+ .SDIO_ManufacturerID = MANUFACTURER_ID_AR6002_BASE | 0x1,
+ .SDIO_ManufacturerCode = MANUFACTURER_CODE,
+ .SDIO_FunctionClass = FUNCTION_CLASS,
+ .SDIO_FunctionNo = 1
+ },
+ {
+ } //list is null termintaed
+};
+
+TARGET_FUNCTION_CONTEXT FunctionContext = {
+ .function.Version = CT_SDIO_STACK_VERSION_CODE,
+ .function.pName = "sdio_wlan",
+ .function.MaxDevices = 1,
+ .function.NumDevices = 0,
+ .function.pIds = Ids,
+ .function.pProbe = hifDeviceInserted,
+ .function.pRemove = hifDeviceRemoved,
+ .function.pSuspend = NULL,
+ .function.pResume = NULL,
+ .function.pWake = NULL,
+ .function.pContext = &FunctionContext,
+};
+
+HIF_DEVICE hifDevice[HIF_MAX_DEVICES];
+HTC_CALLBACKS htcCallbacks;
+BUS_REQUEST busRequest[BUS_REQUEST_MAX_NUM];
+static BUS_REQUEST *s_busRequestFreeQueue = NULL;
+OS_CRITICALSECTION lock;
+extern A_UINT32 onebitmode;
+extern A_UINT32 busspeedlow;
+extern A_UINT32 debughif;
+
+#ifdef DEBUG
+#define ATH_DEBUG_ERROR 1
+#define ATH_DEBUG_WARN 2
+#define ATH_DEBUG_TRACE 3
+#define _AR_DEBUG_PRINTX_ARG(arg...) arg
+#define AR_DEBUG_PRINTF(lvl, args)\
+ {if (lvl <= debughif)\
+ A_PRINTF(KERN_ALERT _AR_DEBUG_PRINTX_ARG args);\
+ }
+#else
+#define AR_DEBUG_PRINTF(lvl, args)
+#endif
+
+static BUS_REQUEST *hifAllocateBusRequest(void);
+static void hifFreeBusRequest(BUS_REQUEST *busrequest);
+static THREAD_RETURN insert_helper_func(POSKERNEL_HELPER pHelper);
+static void ResetAllCards(void);
+
+/* ------ Functions ------ */
+int HIFInit(HTC_CALLBACKS *callbacks)
+{
+ SDIO_STATUS status;
+ DBG_ASSERT(callbacks != NULL);
+
+ /* Store the callback and event handlers */
+ htcCallbacks.deviceInsertedHandler = callbacks->deviceInsertedHandler;
+ htcCallbacks.deviceRemovedHandler = callbacks->deviceRemovedHandler;
+ htcCallbacks.deviceSuspendHandler = callbacks->deviceSuspendHandler;
+ htcCallbacks.deviceResumeHandler = callbacks->deviceResumeHandler;
+ htcCallbacks.deviceWakeupHandler = callbacks->deviceWakeupHandler;
+ htcCallbacks.rwCompletionHandler = callbacks->rwCompletionHandler;
+ htcCallbacks.dsrHandler = callbacks->dsrHandler;
+
+ CriticalSectionInit(&lock);
+
+ /* Register with bus driver core */
+ status = SDIO_RegisterFunction(&FunctionContext.function);
+ DBG_ASSERT(SDIO_SUCCESS(status));
+
+ return(0);
+}
+
+A_STATUS
+HIFReadWrite(HIF_DEVICE *device,
+ A_UINT32 address,
+ A_UCHAR *buffer,
+ A_UINT32 length,
+ A_UINT32 request,
+ void *context)
+{
+ A_UINT8 rw;
+ A_UINT8 mode;
+ A_UINT8 funcNo;
+ A_UINT8 opcode;
+ A_UINT16 count;
+ SDREQUEST *sdrequest;
+ SDIO_STATUS sdiostatus;
+ BUS_REQUEST *busrequest;
+ A_STATUS status = A_OK;
+
+ DBG_ASSERT(device != NULL);
+ DBG_ASSERT(device->handle != NULL);
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Device: %p\n", device));
+
+ do {
+ busrequest = hifAllocateBusRequest();
+ if (busrequest == NULL) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ("HIF Unable to allocate bus request\n"));
+ status = A_NO_RESOURCE;
+ break;
+ }
+
+ sdrequest = busrequest->request;
+ busrequest->context = context;
+
+ sdrequest->pDataBuffer = buffer;
+ if (request & HIF_SYNCHRONOUS) {
+ sdrequest->Flags = SDREQ_FLAGS_RESP_SDIO_R5 | SDREQ_FLAGS_DATA_TRANS;
+ sdrequest->pCompleteContext = NULL;
+ sdrequest->pCompletion = NULL;
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Execution mode: Synchronous\n"));
+ } else if (request & HIF_ASYNCHRONOUS) {
+ sdrequest->Flags = SDREQ_FLAGS_RESP_SDIO_R5 | SDREQ_FLAGS_DATA_TRANS |
+ SDREQ_FLAGS_TRANS_ASYNC;
+ sdrequest->pCompleteContext = busrequest;
+ sdrequest->pCompletion = hifRWCompletionHandler;
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Execution mode: Asynchronous\n"));
+ } else {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
+ ("Invalid execution mode: 0x%08x\n", request));
+ status = A_EINVAL;
+ break;
+ }
+
+ if (request & HIF_EXTENDED_IO) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Command type: CMD53\n"));
+ sdrequest->Command = CMD53;
+ } else {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
+ ("Invalid command type: 0x%08x\n", request));
+ status = A_EINVAL;
+ break;
+ }
+
+ if (request & HIF_BLOCK_BASIS) {
+ mode = CMD53_BLOCK_BASIS;
+ sdrequest->BlockLen = HIF_MBOX_BLOCK_SIZE;
+ sdrequest->BlockCount = length / HIF_MBOX_BLOCK_SIZE;
+ count = sdrequest->BlockCount;
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
+ ("Block mode (BlockLen: %d, BlockCount: %d)\n",
+ sdrequest->BlockLen, sdrequest->BlockCount));
+ } else if (request & HIF_BYTE_BASIS) {
+ mode = CMD53_BYTE_BASIS;
+ sdrequest->BlockLen = length;
+ sdrequest->BlockCount = 1;
+ count = sdrequest->BlockLen;
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
+ ("Byte mode (BlockLen: %d, BlockCount: %d)\n",
+ sdrequest->BlockLen, sdrequest->BlockCount));
+ } else {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
+ ("Invalid data mode: 0x%08x\n", request));
+ status = A_EINVAL;
+ break;
+ }
+
+#if 0
+ /* useful for checking register accesses */
+ if (length & 0x3) {
+ A_PRINTF(KERN_ALERT"HIF (%s) is not a multiple of 4 bytes, addr:0x%X, len:%d\n",
+ request & HIF_WRITE ? "write":"read", address, length);
+ }
+#endif
+
+ if ((address >= HIF_MBOX_START_ADDR(0)) &&
+ (address <= HIF_MBOX_END_ADDR(3)))
+ {
+
+ DBG_ASSERT(length <= HIF_MBOX_WIDTH);
+
+ /*
+ * Mailbox write. Adjust the address so that the last byte
+ * falls on the EOM address.
+ */
+ address += (HIF_MBOX_WIDTH - length);
+ }
+
+
+
+ if (request & HIF_WRITE) {
+ rw = CMD53_WRITE;
+ sdrequest->Flags |= SDREQ_FLAGS_DATA_WRITE;
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Direction: Write\n"));
+ } else if (request & HIF_READ) {
+ rw = CMD53_READ;
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Direction: Read\n"));
+ } else {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
+ ("Invalid direction: 0x%08x\n", request));
+ status = A_EINVAL;
+ break;
+ }
+
+ if (request & HIF_FIXED_ADDRESS) {
+ opcode = CMD53_FIXED_ADDRESS;
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Address mode: Fixed\n"));
+ } else if (request & HIF_INCREMENTAL_ADDRESS) {
+ opcode = CMD53_INCR_ADDRESS;
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Address mode: Incremental\n"));
+ } else {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
+ ("Invalid address mode: 0x%08x\n", request));
+ status = A_EINVAL;
+ break;
+ }
+
+ funcNo = SDDEVICE_GET_SDIO_FUNCNO(device->handle);
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Function number: %d\n", funcNo));
+ SDIO_SET_CMD53_ARG(sdrequest->Argument, rw, funcNo,
+ mode, opcode, address, count);
+
+ /* Send the command out */
+ sdiostatus = SDDEVICE_CALL_REQUEST_FUNC(device->handle, sdrequest);
+
+ if (!SDIO_SUCCESS(sdiostatus)) {
+ status = A_ERROR;
+ }
+
+ } while (FALSE);
+
+ if (A_FAILED(status) || (request & HIF_SYNCHRONOUS)) {
+ if (busrequest != NULL) {
+ hifFreeBusRequest(busrequest);
+ }
+ }
+
+ if (A_FAILED(status) && (request & HIF_ASYNCHRONOUS)) {
+ /* call back async handler on failure */
+ htcCallbacks.rwCompletionHandler(context, status);
+ }
+
+ return status;
+}
+
+A_STATUS
+HIFConfigureDevice(HIF_DEVICE *device, HIF_DEVICE_CONFIG_OPCODE opcode,
+ void *config, A_UINT32 configLen)
+{
+ A_UINT32 count;
+
+ switch(opcode) {
+ case HIF_DEVICE_GET_MBOX_BLOCK_SIZE:
+ ((A_UINT32 *)config)[0] = HIF_MBOX0_BLOCK_SIZE;
+ ((A_UINT32 *)config)[1] = HIF_MBOX1_BLOCK_SIZE;
+ ((A_UINT32 *)config)[2] = HIF_MBOX2_BLOCK_SIZE;
+ ((A_UINT32 *)config)[3] = HIF_MBOX3_BLOCK_SIZE;
+ break;
+
+ case HIF_DEVICE_GET_MBOX_ADDR:
+ for (count = 0; count < 4; count ++) {
+ ((A_UINT32 *)config)[count] = HIF_MBOX_START_ADDR(count);
+ }
+ break;
+ case HIF_DEVICE_GET_IRQ_PROC_MODE:
+ /* the SDIO stack allows the interrupts to be processed either way, ASYNC or SYNC */
+ *((HIF_DEVICE_IRQ_PROCESSING_MODE *)config) = HIF_DEVICE_IRQ_ASYNC_SYNC;
+ break;
+ default:
+ AR_DEBUG_PRINTF(ATH_DEBUG_WARN,
+ ("Unsupported configuration opcode: %d\n", opcode));
+ return A_ERROR;
+ }
+
+ return A_OK;
+}
+
+void
+HIFShutDownDevice(HIF_DEVICE *device)
+{
+ A_UINT8 data;
+ A_UINT32 count;
+ SDIO_STATUS status;
+ SDCONFIG_BUS_MODE_DATA busSettings;
+ SDCONFIG_FUNC_ENABLE_DISABLE_DATA fData;
+
+ if (device != NULL) {
+ DBG_ASSERT(device->handle != NULL);
+
+ /* Remove the allocated current if any */
+ status = SDLIB_IssueConfig(device->handle,
+ SDCONFIG_FUNC_FREE_SLOT_CURRENT, NULL, 0);
+ DBG_ASSERT(SDIO_SUCCESS(status));
+
+ /* Disable the card */
+ fData.EnableFlags = SDCONFIG_DISABLE_FUNC;
+ fData.TimeOut = 1;
+ status = SDLIB_IssueConfig(device->handle, SDCONFIG_FUNC_ENABLE_DISABLE,
+ &fData, sizeof(fData));
+ DBG_ASSERT(SDIO_SUCCESS(status));
+
+ /* Perform a soft I/O reset */
+ data = SDIO_IO_RESET;
+ status = SDLIB_IssueCMD52(device->handle, 0, SDIO_IO_ABORT_REG,
+ &data, 1, 1);
+ DBG_ASSERT(SDIO_SUCCESS(status));
+
+ /*
+ * WAR - Codetelligence driver does not seem to shutdown correctly in 1
+ * bit mode. By default it configures the HC in the 4 bit. Its later in
+ * our driver that we switch to 1 bit mode. If we try to shutdown, the
+ * driver hangs so we revert to 4 bit mode, to be transparent to the
+ * underlying bus driver.
+ */
+ if (onebitmode) {
+ ZERO_OBJECT(busSettings);
+ busSettings.BusModeFlags = SDDEVICE_GET_BUSMODE_FLAGS(device->handle);
+ SDCONFIG_SET_BUS_WIDTH(busSettings.BusModeFlags,
+ SDCONFIG_BUS_WIDTH_4_BIT);
+
+ /* Issue config request to change the bus width to 4 bit */
+ status = SDLIB_IssueConfig(device->handle, SDCONFIG_BUS_MODE_CTRL,
+ &busSettings,
+ sizeof(SDCONFIG_BUS_MODE_DATA));
+ DBG_ASSERT(SDIO_SUCCESS(status));
+ }
+
+ /* Free the bus requests */
+ for (count = 0; count < BUS_REQUEST_MAX_NUM; count ++) {
+ SDDeviceFreeRequest(device->handle, busRequest[count].request);
+ }
+ /* Clean up the queue */
+ s_busRequestFreeQueue = NULL;
+ } else {
+ /* since we are unloading the driver anyways, reset all cards in case the SDIO card
+ * is externally powered and we are unloading the SDIO stack. This avoids the problem when
+ * the SDIO stack is reloaded and attempts are made to re-enumerate a card that is already
+ * enumerated */
+ ResetAllCards();
+ /* Unregister with bus driver core */
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
+ ("Unregistering with the bus driver\n"));
+ status = SDIO_UnregisterFunction(&FunctionContext.function);
+ DBG_ASSERT(SDIO_SUCCESS(status));
+ }
+}
+
+void
+hifRWCompletionHandler(SDREQUEST *request)
+{
+ A_STATUS status;
+ void *context;
+ BUS_REQUEST *busrequest;
+
+ if (SDIO_SUCCESS(request->Status)) {
+ status = A_OK;
+ } else {
+ status = A_ERROR;
+ }
+
+ DBG_ASSERT(status == A_OK);
+ busrequest = (BUS_REQUEST *) request->pCompleteContext;
+ context = (void *) busrequest->context;
+ /* free the request before calling the callback, in case the
+ * callback submits another request, this guarantees that
+ * there is at least 1 free request available everytime the callback
+ * is invoked */
+ hifFreeBusRequest(busrequest);
+ htcCallbacks.rwCompletionHandler(context, status);
+}
+
+void
+hifIRQHandler(void *context)
+{
+ A_STATUS status;
+ HIF_DEVICE *device;
+
+ device = (HIF_DEVICE *)context;
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Device: %p\n", device));
+ status = htcCallbacks.dsrHandler(device->htc_handle);
+ DBG_ASSERT(status == A_OK);
+}
+
+BOOL
+hifDeviceInserted(SDFUNCTION *function, SDDEVICE *handle)
+{
+ BOOL enabled;
+ A_UINT8 data;
+ A_UINT32 count;
+ HIF_DEVICE *device;
+ SDIO_STATUS status;
+ A_UINT16 maxBlocks;
+ A_UINT16 maxBlockSize;
+ SDCONFIG_BUS_MODE_DATA busSettings;
+ SDCONFIG_FUNC_ENABLE_DISABLE_DATA fData;
+ TARGET_FUNCTION_CONTEXT *functionContext;
+ SDCONFIG_FUNC_SLOT_CURRENT_DATA slotCurrent;
+ SD_BUSCLOCK_RATE currentBusClock;
+
+ DBG_ASSERT(function != NULL);
+ DBG_ASSERT(handle != NULL);
+
+ device = addHifDevice(handle);
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Device: %p\n", device));
+ functionContext = (TARGET_FUNCTION_CONTEXT *)function->pContext;
+
+ /*
+ * Issue commands to get the manufacturer ID and stuff and compare it
+ * against the rev Id derived from the ID registered during the
+ * initialization process. Report the device only in the case there
+ * is a match. In the case od SDIO, the bus driver has already queried
+ * these details so we just need to use their data structures to get the
+ * relevant values. Infact, the driver has already matched it against
+ * the Ids that we registered with it so we dont need to the step here.
+ */
+
+ /* Configure the SDIO Bus Width */
+ if (onebitmode) {
+ data = SDIO_BUS_WIDTH_1_BIT;
+ status = SDLIB_IssueCMD52(handle, 0, SDIO_BUS_IF_REG, &data, 1, 1);
+ if (!SDIO_SUCCESS(status)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
+ ("Unable to set the bus width to 1 bit\n"));
+ return FALSE;
+ }
+ }
+
+ /* Get current bus flags */
+ ZERO_OBJECT(busSettings);
+
+ busSettings.BusModeFlags = SDDEVICE_GET_BUSMODE_FLAGS(handle);
+ if (onebitmode) {
+ SDCONFIG_SET_BUS_WIDTH(busSettings.BusModeFlags,
+ SDCONFIG_BUS_WIDTH_1_BIT);
+ }
+
+ /* get the current operating clock, the bus driver sets us up based
+ * on what our CIS reports and what the host controller can handle
+ * we can use this to determine whether we want to drop our clock rate
+ * down */
+ currentBusClock = SDDEVICE_GET_OPER_CLOCK(handle);
+ busSettings.ClockRate = currentBusClock;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
+ ("HIF currently running at: %d \n",currentBusClock));
+
+ /* see if HIF wants to run at a lower clock speed, we may already be
+ * at that lower clock speed */
+ if (currentBusClock > (SDIO_CLOCK_FREQUENCY_DEFAULT >> busspeedlow)) {
+ busSettings.ClockRate = SDIO_CLOCK_FREQUENCY_DEFAULT >> busspeedlow;
+ AR_DEBUG_PRINTF(ATH_DEBUG_WARN,
+ ("HIF overriding clock to %d \n",busSettings.ClockRate));
+ }
+
+ /* Issue config request to override clock rate */
+ status = SDLIB_IssueConfig(handle, SDCONFIG_FUNC_CHANGE_BUS_MODE, &busSettings,
+ sizeof(SDCONFIG_BUS_MODE_DATA));
+ if (!SDIO_SUCCESS(status)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
+ ("Unable to configure the host clock\n"));
+ return FALSE;
+ } else {
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
+ ("Configured clock: %d, Maximum clock: %d\n",
+ busSettings.ActualClockRate,
+ SDDEVICE_GET_MAX_CLOCK(handle)));
+ }
+
+ /*
+ * Check if the target supports block mode. This result of this check
+ * can be used to implement the HIFReadWrite API.
+ */
+ if (SDDEVICE_GET_SDIO_FUNC_MAXBLKSIZE(handle)) {
+ /* Limit block size to operational block limit or card function
+ capability */
+ maxBlockSize = min(SDDEVICE_GET_OPER_BLOCK_LEN(handle),
+ SDDEVICE_GET_SDIO_FUNC_MAXBLKSIZE(handle));
+
+ /* check if the card support multi-block transfers */
+ if (!(SDDEVICE_GET_SDIOCARD_CAPS(handle) & SDIO_CAPS_MULTI_BLOCK)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Byte basis only\n"));
+
+ /* Limit block size to max byte basis */
+ maxBlockSize = min(maxBlockSize,
+ (A_UINT16)SDIO_MAX_LENGTH_BYTE_BASIS);
+ maxBlocks = 1;
+ } else {
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Multi-block capable\n"));
+ maxBlocks = SDDEVICE_GET_OPER_BLOCKS(handle);
+ status = SDLIB_SetFunctionBlockSize(handle, HIF_MBOX_BLOCK_SIZE);
+ if (!SDIO_SUCCESS(status)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
+ ("Failed to set block size. Err:%d\n", status));
+ return FALSE;
+ }
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
+ ("Bytes Per Block: %d bytes, Block Count:%d \n",
+ maxBlockSize, maxBlocks));
+ } else {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
+ ("Function does not support Block Mode!\n"));
+ return FALSE;
+ }
+
+ /* Allocate the slot current */
+ status = SDLIB_GetDefaultOpCurrent(handle, &slotCurrent.SlotCurrent);
+ if (SDIO_SUCCESS(status)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Allocating Slot current: %d mA\n",
+ slotCurrent.SlotCurrent));
+ status = SDLIB_IssueConfig(handle, SDCONFIG_FUNC_ALLOC_SLOT_CURRENT,
+ &slotCurrent, sizeof(slotCurrent));
+ if (!SDIO_SUCCESS(status)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
+ ("Failed to allocate slot current %d\n", status));
+ return FALSE;
+ }
+ }
+
+ /* Enable the dragon function */
+ count = 0;
+ enabled = FALSE;
+ fData.TimeOut = 1;
+ fData.EnableFlags = SDCONFIG_ENABLE_FUNC;
+ while ((count++ < SDWLAN_ENABLE_DISABLE_TIMEOUT) && !enabled)
+ {
+ /* Enable dragon */
+ status = SDLIB_IssueConfig(handle, SDCONFIG_FUNC_ENABLE_DISABLE,
+ &fData, sizeof(fData));
+ if (!SDIO_SUCCESS(status)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
+ ("Attempting to enable the card again\n"));
+ continue;
+ }
+
+ /* Mark the status as enabled */
+ enabled = TRUE;
+ }
+
+ /* Check if we were succesful in enabling the target */
+ if (!enabled) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
+ ("Failed to communicate with the target\n"));
+ return FALSE;
+ }
+
+ /* Allocate the bus requests to be used later */
+ A_MEMZERO(busRequest, sizeof(busRequest));
+ for (count = 0; count < BUS_REQUEST_MAX_NUM; count ++) {
+ if ((busRequest[count].request = SDDeviceAllocRequest(handle)) == NULL){
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ("Unable to allocate memory\n"));
+ /* TODO: Free the memory that has already been allocated */
+ return FALSE;
+ }
+ hifFreeBusRequest(&busRequest[count]);
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
+ ("0x%08x = busRequest[%d].request = 0x%08x\n",
+ (unsigned int) &busRequest[count], count,
+ (unsigned int) busRequest[count].request));
+ }
+
+ /* Schedule a worker to handle device inserted, this is a temporary workaround
+ * to fix a deadlock if the device fails to intialize in the insertion handler
+ * The failure causes the instance to shutdown the HIF layer and unregister the
+ * function driver within the busdriver probe context which can deadlock
+ *
+ * NOTE: we cannot use the default work queue because that would block
+ * SD bus request processing for all synchronous I/O. We must use a kernel
+ * thread that is creating using the helper library.
+ * */
+
+ if (SDIO_SUCCESS(SDLIB_OSCreateHelper(&device->insert_helper,
+ insert_helper_func,
+ device))) {
+ device->helper_started = TRUE;
+ }
+
+ return TRUE;
+}
+
+static THREAD_RETURN insert_helper_func(POSKERNEL_HELPER pHelper)
+{
+
+ /*
+ * Adding a wait of around a second before we issue the very first
+ * command to dragon. During the process of loading/unloading the
+ * driver repeatedly it was observed that we get a data timeout
+ * while accessing function 1 registers in the chip. The theory at
+ * this point is that some initialization delay in dragon is
+ * causing the SDIO state in dragon core to be not ready even after
+ * the ready bit indicates that function 1 is ready. Accomodating
+ * for this behavior by adding some delay in the driver before it
+ * issues the first command after switching on dragon. Need to
+ * investigate this a bit more - TODO
+ */
+
+ A_MDELAY(1000);
+ /* Inform HTC */
+ if ((htcCallbacks.deviceInsertedHandler(SD_GET_OS_HELPER_CONTEXT(pHelper))) != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Device rejected\n"));
+ }
+
+ return 0;
+}
+
+void
+HIFAckInterrupt(HIF_DEVICE *device)
+{
+ SDIO_STATUS status;
+ DBG_ASSERT(device != NULL);
+ DBG_ASSERT(device->handle != NULL);
+
+ /* Acknowledge our function IRQ */
+ status = SDLIB_IssueConfig(device->handle, SDCONFIG_FUNC_ACK_IRQ,
+ NULL, 0);
+ DBG_ASSERT(SDIO_SUCCESS(status));
+}
+
+void
+HIFUnMaskInterrupt(HIF_DEVICE *device)
+{
+ SDIO_STATUS status;
+
+ DBG_ASSERT(device != NULL);
+ DBG_ASSERT(device->handle != NULL);
+
+ /* Register the IRQ Handler */
+ SDDEVICE_SET_IRQ_HANDLER(device->handle, hifIRQHandler, device);
+
+ /* Unmask our function IRQ */
+ status = SDLIB_IssueConfig(device->handle, SDCONFIG_FUNC_UNMASK_IRQ,
+ NULL, 0);
+ DBG_ASSERT(SDIO_SUCCESS(status));
+}
+
+void HIFMaskInterrupt(HIF_DEVICE *device)
+{
+ SDIO_STATUS status;
+ DBG_ASSERT(device != NULL);
+ DBG_ASSERT(device->handle != NULL);
+
+ /* Mask our function IRQ */
+ status = SDLIB_IssueConfig(device->handle, SDCONFIG_FUNC_MASK_IRQ,
+ NULL, 0);
+ DBG_ASSERT(SDIO_SUCCESS(status));
+
+ /* Unregister the IRQ Handler */
+ SDDEVICE_SET_IRQ_HANDLER(device->handle, NULL, NULL);
+}
+
+static BUS_REQUEST *hifAllocateBusRequest(void)
+{
+ BUS_REQUEST *busrequest;
+
+ /* Acquire lock */
+ CriticalSectionAcquire(&lock);
+
+ /* Remove first in list */
+ if((busrequest = s_busRequestFreeQueue) != NULL)
+ {
+ s_busRequestFreeQueue = busrequest->next;
+ }
+
+ /* Release lock */
+ CriticalSectionRelease(&lock);
+
+ return busrequest;
+}
+
+static void
+hifFreeBusRequest(BUS_REQUEST *busrequest)
+{
+ DBG_ASSERT(busrequest != NULL);
+
+ /* Acquire lock */
+ CriticalSectionAcquire(&lock);
+
+ /* Insert first in list */
+ busrequest->next = s_busRequestFreeQueue;
+ s_busRequestFreeQueue = busrequest;
+
+ /* Release lock */
+ CriticalSectionRelease(&lock);
+}
+
+void
+hifDeviceRemoved(SDFUNCTION *function, SDDEVICE *handle)
+{
+ A_STATUS status;
+ HIF_DEVICE *device;
+ DBG_ASSERT(function != NULL);
+ DBG_ASSERT(handle != NULL);
+
+ device = getHifDevice(handle);
+ status = htcCallbacks.deviceRemovedHandler(device->htc_handle, A_OK);
+
+ /* cleanup the helper thread */
+ if (device->helper_started) {
+ SDLIB_OSDeleteHelper(&device->insert_helper);
+ device->helper_started = FALSE;
+ }
+
+ delHifDevice(handle);
+ DBG_ASSERT(status == A_OK);
+}
+
+HIF_DEVICE *
+addHifDevice(SDDEVICE *handle)
+{
+ DBG_ASSERT(handle != NULL);
+ hifDevice[0].handle = handle;
+ return &hifDevice[0];
+}
+
+HIF_DEVICE *
+getHifDevice(SDDEVICE *handle)
+{
+ DBG_ASSERT(handle != NULL);
+ return &hifDevice[0];
+}
+
+void
+delHifDevice(SDDEVICE *handle)
+{
+ DBG_ASSERT(handle != NULL);
+ hifDevice[0].handle = NULL;
+}
+
+static void ResetAllCards(void)
+{
+ UINT8 data;
+ SDIO_STATUS status;
+ int i;
+
+ data = SDIO_IO_RESET;
+
+ /* set the I/O CARD reset bit:
+ * NOTE: we are exploiting a "feature" of the SDIO core that resets the core when you
+ * set the RES bit in the SDIO_IO_ABORT register. This bit however "normally" resets the
+ * I/O functions leaving the SDIO core in the same state (as per SDIO spec).
+ * In this design, this reset can be used to reset the SDIO core itself */
+ for (i = 0; i < HIF_MAX_DEVICES; i++) {
+ if (hifDevice[i].handle != NULL) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
+ ("Issuing I/O Card reset for instance: %d \n",i));
+ /* set the I/O Card reset bit */
+ status = SDLIB_IssueCMD52(hifDevice[i].handle,
+ 0, /* function 0 space */
+ SDIO_IO_ABORT_REG,
+ &data,
+ 1, /* 1 byte */
+ TRUE); /* write */
+ }
+ }
+
+}
+
+void HIFSetHandle(void *hif_handle, void *handle)
+{
+ HIF_DEVICE *device = (HIF_DEVICE *) hif_handle;
+
+ device->htc_handle = handle;
+
+ return;
+}
Added: trunk/src/target/AR6kSDK.build_sw.18/host/htc2/AR6000/ar6k.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/htc2/AR6000/ar6k.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/htc2/AR6000/ar6k.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,991 @@
+/*
+ * AR6K device layer that handles register level I/O
+ *
+ * Copyright (c) 2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+#include "a_config.h"
+#include "athdefs.h"
+#include "a_types.h"
+#include "AR6Khwreg.h"
+#include "a_osapi.h"
+#include "a_debug.h"
+#include "hif.h"
+#include "htc_packet.h"
+#include "ar6k.h"
+
+#define MAILBOX_FOR_BLOCK_SIZE 1
+
+extern A_UINT32 resetok;
+
+static A_STATUS DevEnableInterrupts(AR6K_DEVICE *pDev);
+static A_STATUS DevDisableInterrupts(AR6K_DEVICE *pDev);
+
+#define LOCK_AR6K(p) A_MUTEX_LOCK(&(p)->Lock);
+#define UNLOCK_AR6K(p) A_MUTEX_UNLOCK(&(p)->Lock);
+
+void AR6KFreeIOPacket(AR6K_DEVICE *pDev, HTC_PACKET *pPacket)
+{
+ LOCK_AR6K(pDev);
+ HTC_PACKET_ENQUEUE(&pDev->RegisterIOList,pPacket);
+ UNLOCK_AR6K(pDev);
+}
+
+HTC_PACKET *AR6KAllocIOPacket(AR6K_DEVICE *pDev)
+{
+ HTC_PACKET *pPacket;
+
+ LOCK_AR6K(pDev);
+ pPacket = HTC_PACKET_DEQUEUE(&pDev->RegisterIOList);
+ UNLOCK_AR6K(pDev);
+
+ return pPacket;
+}
+
+A_STATUS DevSetup(AR6K_DEVICE *pDev)
+{
+ A_UINT32 mailboxaddrs[AR6K_MAILBOXES];
+ A_UINT32 blocksizes[AR6K_MAILBOXES];
+ A_STATUS status = A_OK;
+ int i;
+
+ AR_DEBUG_ASSERT(AR6K_IRQ_PROC_REGS_SIZE == 16);
+ AR_DEBUG_ASSERT(AR6K_IRQ_ENABLE_REGS_SIZE == 4);
+
+ do {
+ /* give a handle to HIF for this target */
+ HIFSetHandle(pDev->HIFDevice, (void *)pDev);
+ /* initialize our free list of IO packets */
+ INIT_HTC_PACKET_QUEUE(&pDev->RegisterIOList);
+ A_MUTEX_INIT(&pDev->Lock);
+
+ /* get the addresses for all 4 mailboxes */
+ status = HIFConfigureDevice(pDev->HIFDevice, HIF_DEVICE_GET_MBOX_ADDR,
+ mailboxaddrs, sizeof(mailboxaddrs));
+
+ if (status != A_OK) {
+ AR_DEBUG_ASSERT(FALSE);
+ break;
+ }
+
+ /* carve up register I/O packets (these are for ASYNC register I/O ) */
+ for (i = 0; i < AR6K_MAX_REG_IO_BUFFERS; i++) {
+ HTC_PACKET *pIOPacket;
+ pIOPacket = &pDev->RegIOBuffers[i].HtcPacket;
+ SET_HTC_PACKET_INFO_RX_REFILL(pIOPacket,
+ pDev,
+ pDev->RegIOBuffers[i].Buffer,
+ AR6K_REG_IO_BUFFER_SIZE,
+ 0); /* don't care */
+ AR6KFreeIOPacket(pDev,pIOPacket);
+ }
+
+ /* get the address of the mailbox we are using */
+ pDev->MailboxAddress = mailboxaddrs[HTC_MAILBOX];
+
+ /* get the block sizes */
+ status = HIFConfigureDevice(pDev->HIFDevice, HIF_DEVICE_GET_MBOX_BLOCK_SIZE,
+ blocksizes, sizeof(blocksizes));
+
+ if (status != A_OK) {
+ AR_DEBUG_ASSERT(FALSE);
+ break;
+ }
+
+ /* note: we actually get the block size of a mailbox other than 0, for SDIO the block
+ * size on mailbox 0 is artificially set to 1. So we use the block size that is set
+ * for the other 3 mailboxes */
+ pDev->BlockSize = blocksizes[MAILBOX_FOR_BLOCK_SIZE];
+ /* must be a power of 2 */
+ AR_DEBUG_ASSERT((pDev->BlockSize & (pDev->BlockSize - 1)) == 0);
+
+ /* assemble mask, used for padding to a block */
+ pDev->BlockMask = pDev->BlockSize - 1;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("BlockSize: %d, MailboxAddress:0x%X \n",
+ pDev->BlockSize, pDev->MailboxAddress));
+
+ pDev->GetPendingEventsFunc = NULL;
+ /* see if the HIF layer implements the get pending events function */
+ HIFConfigureDevice(pDev->HIFDevice,
+ HIF_DEVICE_GET_PENDING_EVENTS_FUNC,
+ &pDev->GetPendingEventsFunc,
+ sizeof(pDev->GetPendingEventsFunc));
+
+ /* assume we can process HIF interrupt events asynchronously */
+ pDev->HifIRQProcessingMode = HIF_DEVICE_IRQ_ASYNC_SYNC;
+
+ /* see if the HIF layer overrides this assumption */
+ HIFConfigureDevice(pDev->HIFDevice,
+ HIF_DEVICE_GET_IRQ_PROC_MODE,
+ &pDev->HifIRQProcessingMode,
+ sizeof(pDev->HifIRQProcessingMode));
+
+ switch (pDev->HifIRQProcessingMode) {
+ case HIF_DEVICE_IRQ_SYNC_ONLY:
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("HIF Interrupt processing is SYNC ONLY\n"));
+ break;
+ case HIF_DEVICE_IRQ_ASYNC_SYNC:
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("HIF Interrupt processing is ASYNC and SYNC\n"));
+ break;
+ default:
+ AR_DEBUG_ASSERT(FALSE);
+ }
+
+ pDev->HifMaskUmaskRecvEvent = NULL;
+
+ /* see if the HIF layer implements the mask/unmask recv events function */
+ HIFConfigureDevice(pDev->HIFDevice,
+ HIF_DEVICE_GET_RECV_EVENT_MASK_UNMASK_FUNC,
+ &pDev->HifMaskUmaskRecvEvent,
+ sizeof(pDev->HifMaskUmaskRecvEvent));
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("HIF special overrides : 0x%X , 0x%X\n",
+ (A_UINT32)pDev->GetPendingEventsFunc, (A_UINT32)pDev->HifMaskUmaskRecvEvent));
+
+ status = DevDisableInterrupts(pDev);
+
+ } while (FALSE);
+
+ if (A_FAILED(status)) {
+ /* make sure handle is cleared */
+ HIFSetHandle(pDev->HIFDevice, NULL);
+ }
+
+ return status;
+
+}
+
+static A_STATUS DevEnableInterrupts(AR6K_DEVICE *pDev)
+{
+ A_STATUS status;
+ AR6K_IRQ_ENABLE_REGISTERS regs;
+
+ LOCK_AR6K(pDev);
+
+ /* Enable all the interrupts except for the dragon interrupt */
+ pDev->IrqEnableRegisters.int_status_enable = INT_STATUS_ENABLE_ERROR_SET(0x01) |
+ INT_STATUS_ENABLE_CPU_SET(0x01) |
+ INT_STATUS_ENABLE_COUNTER_SET(0x01);
+
+ if (NULL == pDev->GetPendingEventsFunc) {
+ pDev->IrqEnableRegisters.int_status_enable |= INT_STATUS_ENABLE_MBOX_DATA_SET(0x01);
+ } else {
+ /* The HIF layer provided us with a pending events function which means that
+ * the detection of pending mbox messages is handled in the HIF layer.
+ * This is the case for the SPI2 interface.
+ * In the normal case we enable MBOX interrupts, for the case
+ * with HIFs that offer this mechanism, we keep these interrupts
+ * masked */
+ pDev->IrqEnableRegisters.int_status_enable &= ~INT_STATUS_ENABLE_MBOX_DATA_SET(0x01);
+ }
+
+
+ /* Set up the CPU Interrupt Status Register */
+ pDev->IrqEnableRegisters.cpu_int_status_enable = CPU_INT_STATUS_ENABLE_BIT_SET(0x00);
+
+ /* Set up the Error Interrupt Status Register */
+ pDev->IrqEnableRegisters.error_status_enable =
+ ERROR_STATUS_ENABLE_RX_UNDERFLOW_SET(0x01) |
+ ERROR_STATUS_ENABLE_TX_OVERFLOW_SET(0x01);
+
+ /* Set up the Counter Interrupt Status Register (only for debug interrupt to catch fatal errors) */
+ pDev->IrqEnableRegisters.counter_int_status_enable =
+ COUNTER_INT_STATUS_ENABLE_BIT_SET(AR6K_TARGET_DEBUG_INTR_MASK);
+
+ /* copy into our temp area */
+ A_MEMCPY(®s,&pDev->IrqEnableRegisters,AR6K_IRQ_ENABLE_REGS_SIZE);
+
+ UNLOCK_AR6K(pDev);
+
+ /* always synchronous */
+ status = HIFReadWrite(pDev->HIFDevice,
+ INT_STATUS_ENABLE_ADDRESS,
+ ®s.int_status_enable,
+ AR6K_IRQ_ENABLE_REGS_SIZE,
+ HIF_WR_SYNC_BYTE_INC,
+ NULL);
+
+ if (status != A_OK) {
+ /* Can't write it for some reason */
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ ("Failed to update interrupt control registers err: %d\n", status));
+
+ }
+
+ return status;
+}
+
+static A_STATUS DevDisableInterrupts(AR6K_DEVICE *pDev)
+{
+ AR6K_IRQ_ENABLE_REGISTERS regs;
+
+ LOCK_AR6K(pDev);
+ /* Disable all interrupts */
+ pDev->IrqEnableRegisters.int_status_enable = 0;
+ pDev->IrqEnableRegisters.cpu_int_status_enable = 0;
+ pDev->IrqEnableRegisters.error_status_enable = 0;
+ pDev->IrqEnableRegisters.counter_int_status_enable = 0;
+ /* copy into our temp area */
+ A_MEMCPY(®s,&pDev->IrqEnableRegisters,AR6K_IRQ_ENABLE_REGS_SIZE);
+
+ UNLOCK_AR6K(pDev);
+
+ /* always synchronous */
+ return HIFReadWrite(pDev->HIFDevice,
+ INT_STATUS_ENABLE_ADDRESS,
+ ®s.int_status_enable,
+ AR6K_IRQ_ENABLE_REGS_SIZE,
+ HIF_WR_SYNC_BYTE_INC,
+ NULL);
+}
+
+/* enable device interrupts */
+A_STATUS DevUnmaskInterrupts(AR6K_DEVICE *pDev)
+{
+ /* Unmask the host controller interrupts */
+ HIFUnMaskInterrupt(pDev->HIFDevice);
+
+ return DevEnableInterrupts(pDev);
+}
+
+/* disable all device interrupts */
+A_STATUS DevMaskInterrupts(AR6K_DEVICE *pDev)
+{
+ A_STATUS status;
+
+ status = DevDisableInterrupts(pDev);
+
+ if (A_SUCCESS(status)) {
+ /* Disable the interrupt at the HIF layer */
+ HIFMaskInterrupt(pDev->HIFDevice);
+ }
+
+ return status;
+}
+
+/* callback when our fetch to enable/disable completes */
+static void DevDoEnableDisableRecvAsyncHandler(void *Context, HTC_PACKET *pPacket)
+{
+ AR6K_DEVICE *pDev = (AR6K_DEVICE *)Context;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+DevDoEnableDisableRecvAsyncHandler: (dev: 0x%X)\n", (A_UINT32)pDev));
+
+ if (A_FAILED(pPacket->Status)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ (" Failed to disable receiver, status:%d \n", pPacket->Status));
+ }
+ /* free this IO packet */
+ AR6KFreeIOPacket(pDev,pPacket);
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-DevDoEnableDisableRecvAsyncHandler \n"));
+}
+
+/* disable packet reception (used in case the host runs out of buffers)
+ * this is the "override" method when the HIF reports another methods to
+ * disable recv events */
+static A_STATUS DevDoEnableDisableRecvOverride(AR6K_DEVICE *pDev, A_BOOL EnableRecv, A_BOOL AsyncMode)
+{
+ A_STATUS status = A_OK;
+ HTC_PACKET *pIOPacket = NULL;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("DevDoEnableDisableRecvOverride: Enable:%d Mode:%d\n",
+ EnableRecv,AsyncMode));
+
+ do {
+
+ if (AsyncMode) {
+
+ pIOPacket = AR6KAllocIOPacket(pDev);
+
+ if (NULL == pIOPacket) {
+ status = A_NO_MEMORY;
+ AR_DEBUG_ASSERT(FALSE);
+ break;
+ }
+
+ /* stick in our completion routine when the I/O operation completes */
+ pIOPacket->Completion = DevDoEnableDisableRecvAsyncHandler;
+ pIOPacket->pContext = pDev;
+
+ /* call the HIF layer override and do this asynchronously */
+ status = pDev->HifMaskUmaskRecvEvent(pDev->HIFDevice,
+ EnableRecv ? HIF_UNMASK_RECV : HIF_MASK_RECV,
+ pIOPacket);
+ break;
+ }
+
+ /* if we get here we are doing it synchronously */
+ status = pDev->HifMaskUmaskRecvEvent(pDev->HIFDevice,
+ EnableRecv ? HIF_UNMASK_RECV : HIF_MASK_RECV,
+ NULL);
+
+ } while (FALSE);
+
+ if (A_FAILED(status) && (pIOPacket != NULL)) {
+ AR6KFreeIOPacket(pDev,pIOPacket);
+ }
+
+ return status;
+}
+
+/* disable packet reception (used in case the host runs out of buffers)
+ * this is the "normal" method using the interrupt enable registers through
+ * the host I/F */
+static A_STATUS DevDoEnableDisableRecvNormal(AR6K_DEVICE *pDev, A_BOOL EnableRecv, A_BOOL AsyncMode)
+{
+ A_STATUS status = A_OK;
+ HTC_PACKET *pIOPacket = NULL;
+ AR6K_IRQ_ENABLE_REGISTERS regs;
+
+ /* take the lock to protect interrupt enable shadows */
+ LOCK_AR6K(pDev);
+
+ if (EnableRecv) {
+ pDev->IrqEnableRegisters.int_status_enable |= INT_STATUS_ENABLE_MBOX_DATA_SET(0x01);
+ } else {
+ pDev->IrqEnableRegisters.int_status_enable &= ~INT_STATUS_ENABLE_MBOX_DATA_SET(0x01);
+ }
+
+ /* copy into our temp area */
+ A_MEMCPY(®s,&pDev->IrqEnableRegisters,AR6K_IRQ_ENABLE_REGS_SIZE);
+ UNLOCK_AR6K(pDev);
+
+ do {
+
+ if (AsyncMode) {
+
+ pIOPacket = AR6KAllocIOPacket(pDev);
+
+ if (NULL == pIOPacket) {
+ status = A_NO_MEMORY;
+ AR_DEBUG_ASSERT(FALSE);
+ break;
+ }
+
+ /* copy values to write to our async I/O buffer */
+ A_MEMCPY(pIOPacket->pBuffer,®s,AR6K_IRQ_ENABLE_REGS_SIZE);
+
+ /* stick in our completion routine when the I/O operation completes */
+ pIOPacket->Completion = DevDoEnableDisableRecvAsyncHandler;
+ pIOPacket->pContext = pDev;
+
+ /* write it out asynchronously */
+ HIFReadWrite(pDev->HIFDevice,
+ INT_STATUS_ENABLE_ADDRESS,
+ pIOPacket->pBuffer,
+ AR6K_IRQ_ENABLE_REGS_SIZE,
+ HIF_WR_ASYNC_BYTE_INC,
+ pIOPacket);
+ break;
+ }
+
+ /* if we get here we are doing it synchronously */
+
+ status = HIFReadWrite(pDev->HIFDevice,
+ INT_STATUS_ENABLE_ADDRESS,
+ ®s.int_status_enable,
+ AR6K_IRQ_ENABLE_REGS_SIZE,
+ HIF_WR_SYNC_BYTE_INC,
+ NULL);
+
+ } while (FALSE);
+
+ if (A_FAILED(status) && (pIOPacket != NULL)) {
+ AR6KFreeIOPacket(pDev,pIOPacket);
+ }
+
+ return status;
+}
+
+
+A_STATUS DevStopRecv(AR6K_DEVICE *pDev, A_BOOL AsyncMode)
+{
+ if (NULL == pDev->HifMaskUmaskRecvEvent) {
+ return DevDoEnableDisableRecvNormal(pDev,FALSE,AsyncMode);
+ } else {
+ return DevDoEnableDisableRecvOverride(pDev,FALSE,AsyncMode);
+ }
+}
+
+A_STATUS DevEnableRecv(AR6K_DEVICE *pDev, A_BOOL AsyncMode)
+{
+ if (NULL == pDev->HifMaskUmaskRecvEvent) {
+ return DevDoEnableDisableRecvNormal(pDev,TRUE,AsyncMode);
+ } else {
+ return DevDoEnableDisableRecvOverride(pDev,TRUE,AsyncMode);
+ }
+}
+
+void DevDumpRegisters(AR6K_IRQ_PROC_REGISTERS *pIrqProcRegs,
+ AR6K_IRQ_ENABLE_REGISTERS *pIrqEnableRegs)
+{
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP, ("\n<------- Register Table -------->\n"));
+
+ if (pIrqProcRegs != NULL) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
+ ("Int Status: 0x%x\n",pIrqProcRegs->host_int_status));
+ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
+ ("CPU Int Status: 0x%x\n",pIrqProcRegs->cpu_int_status));
+ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
+ ("Error Int Status: 0x%x\n",pIrqProcRegs->error_int_status));
+ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
+ ("Counter Int Status: 0x%x\n",pIrqProcRegs->counter_int_status));
+ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
+ ("Mbox Frame: 0x%x\n",pIrqProcRegs->mbox_frame));
+ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
+ ("Rx Lookahead Valid: 0x%x\n",pIrqProcRegs->rx_lookahead_valid));
+ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
+ ("Rx Lookahead 0: 0x%x\n",pIrqProcRegs->rx_lookahead[0]));
+ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
+ ("Rx Lookahead 1: 0x%x\n",pIrqProcRegs->rx_lookahead[1]));
+ }
+
+ if (pIrqEnableRegs != NULL) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
+ ("Int Status Enable: 0x%x\n",pIrqEnableRegs->int_status_enable));
+ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
+ ("Counter Int Status Enable: 0x%x\n",pIrqEnableRegs->counter_int_status_enable));
+ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP, ("<------------------------------->\n"));
+ }
+}
+
+
+#ifdef MBOXHW_UNIT_TEST
+
+
+/* This is a mailbox hardware unit test that must be called in a schedulable context
+ * This test is very simple, it will send a list of buffers with a counting pattern
+ * and the target will invert the data and send the message back
+ *
+ * the unit test has the following constraints:
+ *
+ * The target has at least 8 buffers of 256 bytes each. The host will send
+ * the following pattern of buffers in rapid succession :
+ *
+ * 1 buffer - 128 bytes
+ * 1 buffer - 256 bytes
+ * 1 buffer - 512 bytes
+ * 1 buffer - 1024 bytes
+ *
+ * The host will send the buffers to one mailbox and wait for buffers to be reflected
+ * back from the same mailbox. The target sends the buffers FIFO order.
+ * Once the final buffer has been received for a mailbox, the next mailbox is tested.
+ *
+ *
+ * Note: To simplifythe test , we assume that the chosen buffer sizes
+ * will fall on a nice block pad
+ *
+ * It is expected that higher-order tests will be written to stress the mailboxes using
+ * a message-based protocol (with some performance timming) that can create more
+ * randomness in the packets sent over mailboxes.
+ *
+ * */
+
+#define A_ROUND_UP_PWR2(x, align) (((int) (x) + ((align)-1)) & ~((align)-1))
+
+#define BUFFER_BLOCK_PAD 128
+
+#if 0
+#define BUFFER1 128
+#define BUFFER2 256
+#define BUFFER3 512
+#define BUFFER4 1024
+#endif
+
+#if 1
+#define BUFFER1 80
+#define BUFFER2 200
+#define BUFFER3 444
+#define BUFFER4 800
+#endif
+
+#define TOTAL_BYTES (A_ROUND_UP_PWR2(BUFFER1,BUFFER_BLOCK_PAD) + \
+ A_ROUND_UP_PWR2(BUFFER2,BUFFER_BLOCK_PAD) + \
+ A_ROUND_UP_PWR2(BUFFER3,BUFFER_BLOCK_PAD) + \
+ A_ROUND_UP_PWR2(BUFFER4,BUFFER_BLOCK_PAD) )
+
+#define TEST_BYTES (BUFFER1 + BUFFER2 + BUFFER3 + BUFFER4)
+
+#define TEST_CREDITS_RECV_TIMEOUT 100
+
+static A_UINT8 g_Buffer[TOTAL_BYTES];
+static A_UINT32 g_MailboxAddrs[AR6K_MAILBOXES];
+static A_UINT32 g_BlockSizes[AR6K_MAILBOXES];
+
+#define BUFFER_PROC_LIST_DEPTH 4
+
+typedef struct _BUFFER_PROC_LIST{
+ A_UINT8 *pBuffer;
+ A_UINT32 length;
+}BUFFER_PROC_LIST;
+
+
+#define PUSH_BUFF_PROC_ENTRY(pList,len,pCurrpos) \
+{ \
+ (pList)->pBuffer = (pCurrpos); \
+ (pList)->length = (len); \
+ (pCurrpos) += (len); \
+ (pList)++; \
+}
+
+/* a simple and crude way to send different "message" sizes */
+static void AssembleBufferList(BUFFER_PROC_LIST *pList)
+{
+ A_UINT8 *pBuffer = g_Buffer;
+
+#if BUFFER_PROC_LIST_DEPTH < 4
+#error "Buffer processing list depth is not deep enough!!"
+#endif
+
+ PUSH_BUFF_PROC_ENTRY(pList,BUFFER1,pBuffer);
+ PUSH_BUFF_PROC_ENTRY(pList,BUFFER2,pBuffer);
+ PUSH_BUFF_PROC_ENTRY(pList,BUFFER3,pBuffer);
+ PUSH_BUFF_PROC_ENTRY(pList,BUFFER4,pBuffer);
+
+}
+
+#define FILL_ZERO TRUE
+#define FILL_COUNTING FALSE
+static void InitBuffers(A_BOOL Zero)
+{
+ A_UINT16 *pBuffer16 = (A_UINT16 *)g_Buffer;
+ int i;
+
+ /* fill buffer with 16 bit counting pattern or zeros */
+ for (i = 0; i < (TOTAL_BYTES / 2) ; i++) {
+ if (!Zero) {
+ pBuffer16[i] = (A_UINT16)i;
+ } else {
+ pBuffer16[i] = 0;
+ }
+ }
+}
+
+
+static A_BOOL CheckOneBuffer(A_UINT16 *pBuffer16, int Length)
+{
+ int i;
+ A_UINT16 startCount;
+ A_BOOL success = TRUE;
+
+ /* get the starting count */
+ startCount = pBuffer16[0];
+ /* invert it, this is the expected value */
+ startCount = ~startCount;
+ /* scan the buffer and verify */
+ for (i = 0; i < (Length / 2) ; i++,startCount++) {
+ /* target will invert all the data */
+ if ((A_UINT16)pBuffer16[i] != (A_UINT16)~startCount) {
+ success = FALSE;
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Invalid Data Got:0x%X, Expecting:0x%X (offset:%d, total:%d) \n",
+ pBuffer16[i], ((A_UINT16)~startCount), i, Length));
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("0x%X 0x%X 0x%X 0x%X \n",
+ pBuffer16[i], pBuffer16[i + 1], pBuffer16[i + 2],pBuffer16[i+3]));
+ break;
+ }
+ }
+
+ return success;
+}
+
+static A_BOOL CheckBuffers(void)
+{
+ int i;
+ A_BOOL success = TRUE;
+ BUFFER_PROC_LIST checkList[BUFFER_PROC_LIST_DEPTH];
+
+ /* assemble the list */
+ AssembleBufferList(checkList);
+
+ /* scan the buffers and verify */
+ for (i = 0; i < BUFFER_PROC_LIST_DEPTH ; i++) {
+ success = CheckOneBuffer((A_UINT16 *)checkList[i].pBuffer, checkList[i].length);
+ if (!success) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Buffer : 0x%X, Length:%d failed verify \n",
+ (A_UINT32)checkList[i].pBuffer, checkList[i].length));
+ break;
+ }
+ }
+
+ return success;
+}
+
+ /* find the end marker for the last buffer we will be sending */
+static A_UINT16 GetEndMarker(void)
+{
+ A_UINT8 *pBuffer;
+ BUFFER_PROC_LIST checkList[BUFFER_PROC_LIST_DEPTH];
+
+ /* fill up buffers with the normal counting pattern */
+ InitBuffers(FILL_COUNTING);
+
+ /* assemble the list we will be sending down */
+ AssembleBufferList(checkList);
+ /* point to the last 2 bytes of the last buffer */
+ pBuffer = &(checkList[BUFFER_PROC_LIST_DEPTH - 1].pBuffer[(checkList[BUFFER_PROC_LIST_DEPTH - 1].length) - 2]);
+
+ /* the last count in the last buffer is the marker */
+ return (A_UINT16)pBuffer[0] | ((A_UINT16)pBuffer[1] << 8);
+}
+
+#define ATH_PRINT_OUT_ZONE ATH_DEBUG_ERR
+
+/* send the ordered buffers to the target */
+static A_STATUS SendBuffers(AR6K_DEVICE *pDev, int mbox)
+{
+ A_STATUS status = A_OK;
+ A_UINT32 request = HIF_WR_SYNC_BLOCK_INC;
+ BUFFER_PROC_LIST sendList[BUFFER_PROC_LIST_DEPTH];
+ int i;
+ int totalBytes = 0;
+ int paddedLength;
+ int totalwPadding = 0;
+
+ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Sending buffers on mailbox : %d \n",mbox));
+
+ /* fill buffer with counting pattern */
+ InitBuffers(FILL_COUNTING);
+
+ /* assemble the order in which we send */
+ AssembleBufferList(sendList);
+
+ for (i = 0; i < BUFFER_PROC_LIST_DEPTH; i++) {
+
+ /* we are doing block transfers, so we need to pad everything to a block size */
+ paddedLength = (sendList[i].length + (g_BlockSizes[mbox] - 1)) &
+ (~(g_BlockSizes[mbox] - 1));
+
+ /* send each buffer synchronously */
+ status = HIFReadWrite(pDev->HIFDevice,
+ g_MailboxAddrs[mbox],
+ sendList[i].pBuffer,
+ paddedLength,
+ request,
+ NULL);
+ if (status != A_OK) {
+ break;
+ }
+ totalBytes += sendList[i].length;
+ totalwPadding += paddedLength;
+ }
+
+ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Sent %d bytes (%d padded bytes) to mailbox : %d \n",totalBytes,totalwPadding,mbox));
+
+ return status;
+}
+
+/* poll the mailbox credit counter until we get a credit or timeout */
+static A_STATUS GetCredits(AR6K_DEVICE *pDev, int mbox, int *pCredits)
+{
+ A_STATUS status = A_OK;
+ int timeout = TEST_CREDITS_RECV_TIMEOUT;
+ A_UINT8 credits = 0;
+ A_UINT32 address;
+
+ while (TRUE) {
+
+ /* Read the counter register to get credits, this auto-decrements */
+ address = COUNT_DEC_ADDRESS + (AR6K_MAILBOXES + mbox) * 4;
+ status = HIFReadWrite(pDev->HIFDevice, address, &credits, sizeof(credits),
+ HIF_RD_SYNC_BYTE_FIX, NULL);
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ ("Unable to decrement the command credit count register (mbox=%d)\n",mbox));
+ status = A_ERROR;
+ break;
+ }
+
+ if (credits) {
+ break;
+ }
+
+ timeout--;
+
+ if (timeout <= 0) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ (" Timeout reading credit registers (mbox=%d, address:0x%X) \n",mbox,address));
+ status = A_ERROR;
+ break;
+ }
+
+ /* delay a little, target may not be ready */
+ A_MDELAY(1000);
+
+ }
+
+ if (status == A_OK) {
+ *pCredits = credits;
+ }
+
+ return status;
+}
+
+
+/* wait for the buffers to come back */
+static A_STATUS RecvBuffers(AR6K_DEVICE *pDev, int mbox)
+{
+ A_STATUS status = A_OK;
+ A_UINT32 request = HIF_RD_SYNC_BLOCK_INC;
+ BUFFER_PROC_LIST recvList[BUFFER_PROC_LIST_DEPTH];
+ int curBuffer;
+ int credits;
+ int i;
+ int totalBytes = 0;
+ int paddedLength;
+ int totalwPadding = 0;
+
+ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Waiting for buffers on mailbox : %d \n",mbox));
+
+ /* zero the buffers */
+ InitBuffers(FILL_ZERO);
+
+ /* assemble the order in which we should receive */
+ AssembleBufferList(recvList);
+
+ curBuffer = 0;
+
+ while (curBuffer < BUFFER_PROC_LIST_DEPTH) {
+
+ /* get number of buffers that have been completed, this blocks
+ * until we get at least 1 credit or it times out */
+ status = GetCredits(pDev, mbox, &credits);
+
+ if (status != A_OK) {
+ break;
+ }
+
+ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Got %d messages on mailbox : %d \n",credits, mbox));
+
+ /* get all the buffers that are sitting on the queue */
+ for (i = 0; i < credits; i++) {
+ AR_DEBUG_ASSERT(curBuffer < BUFFER_PROC_LIST_DEPTH);
+ /* recv the current buffer synchronously, the buffers should come back in
+ * order... with padding applied by the target */
+ paddedLength = (recvList[curBuffer].length + (g_BlockSizes[mbox] - 1)) &
+ (~(g_BlockSizes[mbox] - 1));
+
+ status = HIFReadWrite(pDev->HIFDevice,
+ g_MailboxAddrs[mbox],
+ recvList[curBuffer].pBuffer,
+ paddedLength,
+ request,
+ NULL);
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to read %d bytes on mailbox:%d : address:0x%X \n",
+ recvList[curBuffer].length, mbox, g_MailboxAddrs[mbox]));
+ break;
+ }
+
+ totalwPadding += paddedLength;
+ totalBytes += recvList[curBuffer].length;
+ curBuffer++;
+ }
+
+ if (status != A_OK) {
+ break;
+ }
+ /* go back and get some more */
+ credits = 0;
+ }
+
+ if (totalBytes != TEST_BYTES) {
+ AR_DEBUG_ASSERT(FALSE);
+ } else {
+ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Got all buffers on mbox:%d total recv :%d (w/Padding : %d) \n",
+ mbox, totalBytes, totalwPadding));
+ }
+
+ return status;
+
+
+}
+
+static A_STATUS DoOneMboxHWTest(AR6K_DEVICE *pDev, int mbox)
+{
+ A_STATUS status;
+
+ do {
+ /* send out buffers */
+ status = SendBuffers(pDev,mbox);
+
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Sending buffers Failed : %d mbox:%d\n",status,mbox));
+ break;
+ }
+
+ /* go get them, this will block */
+ status = RecvBuffers(pDev, mbox);
+
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Recv buffers Failed : %d mbox:%d\n",status,mbox));
+ break;
+ }
+
+ /* check the returned data patterns */
+ if (!CheckBuffers()) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Buffer Verify Failed : mbox:%d\n",mbox));
+ status = A_ERROR;
+ break;
+ }
+
+ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, (" Send/Recv success! mailbox : %d \n",mbox));
+
+ } while (FALSE);
+
+ return status;
+}
+
+/* here is where the test starts */
+A_STATUS DoMboxHWTest(AR6K_DEVICE *pDev)
+{
+ int i;
+ A_STATUS status;
+ int credits = 0;
+ A_UINT8 params[4];
+ int numBufs;
+ int bufferSize;
+ A_UINT16 temp;
+
+
+ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, (" DoMboxHWTest START - \n"));
+
+ do {
+ /* get the addresses for all 4 mailboxes */
+ status = HIFConfigureDevice(pDev->HIFDevice, HIF_DEVICE_GET_MBOX_ADDR,
+ g_MailboxAddrs, sizeof(g_MailboxAddrs));
+
+ if (status != A_OK) {
+ AR_DEBUG_ASSERT(FALSE);
+ break;
+ }
+
+ /* get the block sizes */
+ status = HIFConfigureDevice(pDev->HIFDevice, HIF_DEVICE_GET_MBOX_BLOCK_SIZE,
+ g_BlockSizes, sizeof(g_BlockSizes));
+
+ if (status != A_OK) {
+ AR_DEBUG_ASSERT(FALSE);
+ break;
+ }
+
+ /* note, the HIF layer usually reports mbox 0 to have a block size of
+ * 1, but our test wants to run in block-mode for all mailboxes, so we treat all mailboxes
+ * the same. */
+ g_BlockSizes[0] = g_BlockSizes[1];
+ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Block Size to use: %d \n",g_BlockSizes[0]));
+
+ if (g_BlockSizes[1] > BUFFER_BLOCK_PAD) {
+ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("%d Block size is too large for buffer pad %d\n",
+ g_BlockSizes[1], BUFFER_BLOCK_PAD));
+ break;
+ }
+
+ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Waiting for target.... \n"));
+
+ /* the target lets us know it is ready by giving us 1 credit on
+ * mailbox 0 */
+ status = GetCredits(pDev, 0, &credits);
+
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to wait for target ready \n"));
+ break;
+ }
+
+ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Target is ready ...\n"));
+
+ /* read the first 4 scratch registers */
+ status = HIFReadWrite(pDev->HIFDevice,
+ SCRATCH_ADDRESS,
+ params,
+ 4,
+ HIF_RD_SYNC_BYTE_INC,
+ NULL);
+
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to wait get parameters \n"));
+ break;
+ }
+
+ numBufs = params[0];
+ bufferSize = (int)(((A_UINT16)params[2] << 8) | (A_UINT16)params[1]);
+
+ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE,
+ ("Target parameters: bufs per mailbox:%d, buffer size:%d bytes (total space: %d, minimum required space (w/padding): %d) \n",
+ numBufs, bufferSize, (numBufs * bufferSize), TOTAL_BYTES));
+
+ if ((numBufs * bufferSize) < TOTAL_BYTES) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Not Enough buffer space to run test! need:%d, got:%d \n",
+ TOTAL_BYTES, (numBufs*bufferSize)));
+ status = A_ERROR;
+ break;
+ }
+
+ temp = GetEndMarker();
+
+ status = HIFReadWrite(pDev->HIFDevice,
+ SCRATCH_ADDRESS + 4,
+ (A_UINT8 *)&temp,
+ 2,
+ HIF_WR_SYNC_BYTE_INC,
+ NULL);
+
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to write end marker \n"));
+ break;
+ }
+
+ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("End Marker: 0x%X \n",temp));
+
+ temp = (A_UINT16)g_BlockSizes[1];
+ /* convert to a mask */
+ temp = temp - 1;
+ status = HIFReadWrite(pDev->HIFDevice,
+ SCRATCH_ADDRESS + 6,
+ (A_UINT8 *)&temp,
+ 2,
+ HIF_WR_SYNC_BYTE_INC,
+ NULL);
+
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to write block mask \n"));
+ break;
+ }
+
+ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Set Block Mask: 0x%X \n",temp));
+
+ /* execute the test on each mailbox */
+ for (i = 0; i < AR6K_MAILBOXES; i++) {
+ status = DoOneMboxHWTest(pDev, i);
+ if (status != A_OK) {
+ break;
+ }
+ }
+
+ } while (FALSE);
+
+ if (status == A_OK) {
+ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, (" DoMboxHWTest DONE - SUCCESS! - \n"));
+ } else {
+ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, (" DoMboxHWTest DONE - FAILED! - \n"));
+ }
+ /* don't let HTC_Start continue, the target is actually not running any HTC code */
+ return A_ERROR;
+}
+#endif
+
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/htc2/AR6000/ar6k.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/htc2/AR6000/ar6k.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/htc2/AR6000/ar6k.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,191 @@
+/*
+ *
+ * Copyright (c) 2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifndef AR6K_H_
+#define AR6K_H_
+
+#define AR6K_MAILBOXES 4
+
+/* HTC runs over mailbox 0 */
+#define HTC_MAILBOX 0
+
+#define AR6K_TARGET_DEBUG_INTR_MASK 0x01
+
+#define OTHER_INTS_ENABLED (INT_STATUS_ENABLE_ERROR_MASK | \
+ INT_STATUS_ENABLE_CPU_MASK | \
+ INT_STATUS_ENABLE_COUNTER_MASK)
+
+//#define MBOXHW_UNIT_TEST 1
+
+#include "athstartpack.h"
+typedef PREPACK struct _AR6K_IRQ_PROC_REGISTERS {
+ A_UINT8 host_int_status;
+ A_UINT8 cpu_int_status;
+ A_UINT8 error_int_status;
+ A_UINT8 counter_int_status;
+ A_UINT8 mbox_frame;
+ A_UINT8 rx_lookahead_valid;
+ A_UINT8 hole[2];
+ A_UINT32 rx_lookahead[2];
+} POSTPACK AR6K_IRQ_PROC_REGISTERS;
+
+#define AR6K_IRQ_PROC_REGS_SIZE sizeof(AR6K_IRQ_PROC_REGISTERS)
+
+
+
+typedef PREPACK struct _AR6K_IRQ_ENABLE_REGISTERS {
+ A_UINT8 int_status_enable;
+ A_UINT8 cpu_int_status_enable;
+ A_UINT8 error_status_enable;
+ A_UINT8 counter_int_status_enable;
+} POSTPACK AR6K_IRQ_ENABLE_REGISTERS;
+
+#include "athendpack.h"
+
+#define AR6K_IRQ_ENABLE_REGS_SIZE sizeof(AR6K_IRQ_ENABLE_REGISTERS)
+
+#define AR6K_REG_IO_BUFFER_SIZE 32
+#define AR6K_MAX_REG_IO_BUFFERS 8
+
+/* buffers for ASYNC I/O */
+typedef struct AR6K_ASYNC_REG_IO_BUFFER {
+ HTC_PACKET HtcPacket; /* we use an HTC packet as a wrapper for our async register-based I/O */
+ A_UINT8 Buffer[AR6K_REG_IO_BUFFER_SIZE];
+} AR6K_ASYNC_REG_IO_BUFFER;
+
+typedef struct _AR6K_DEVICE {
+ A_MUTEX_T Lock;
+ AR6K_IRQ_PROC_REGISTERS IrqProcRegisters;
+ AR6K_IRQ_ENABLE_REGISTERS IrqEnableRegisters;
+ void *HIFDevice;
+ A_UINT32 BlockSize;
+ A_UINT32 BlockMask;
+ A_UINT32 MailboxAddress;
+ HIF_PENDING_EVENTS_FUNC GetPendingEventsFunc;
+ void *HTCContext;
+ HTC_PACKET_QUEUE RegisterIOList;
+ AR6K_ASYNC_REG_IO_BUFFER RegIOBuffers[AR6K_MAX_REG_IO_BUFFERS];
+ void (*TargetFailureCallback)(void *Context);
+ A_STATUS (*MessagePendingCallback)(void *Context, A_UINT32 LookAhead, A_BOOL *pAsyncProc);
+ HIF_DEVICE_IRQ_PROCESSING_MODE HifIRQProcessingMode;
+ HIF_MASK_UNMASK_RECV_EVENT HifMaskUmaskRecvEvent;
+} AR6K_DEVICE;
+
+#define IS_DEV_IRQ_PROCESSING_ASYNC_ALLOWED(pDev) ((pDev)->HifIRQProcessingMode != HIF_DEVICE_IRQ_SYNC_ONLY)
+
+A_STATUS DevSetup(AR6K_DEVICE *pDev);
+A_STATUS DevUnmaskInterrupts(AR6K_DEVICE *pDev);
+A_STATUS DevMaskInterrupts(AR6K_DEVICE *pDev);
+A_STATUS DevPollMboxMsgRecv(AR6K_DEVICE *pDev,
+ A_UINT32 *pLookAhead,
+ int TimeoutMS);
+A_STATUS DevRWCompletionHandler(void *context, A_STATUS status);
+A_STATUS DevDsrHandler(void *context);
+A_STATUS DevCheckPendingRecvMsgsAsync(void *context);
+void DevDumpRegisters(AR6K_IRQ_PROC_REGISTERS *pIrqProcRegs,
+ AR6K_IRQ_ENABLE_REGISTERS *pIrqEnableRegs);
+
+#define DEV_STOP_RECV_ASYNC TRUE
+#define DEV_STOP_RECV_SYNC FALSE
+#define DEV_ENABLE_RECV_ASYNC TRUE
+#define DEV_ENABLE_RECV_SYNC FALSE
+A_STATUS DevStopRecv(AR6K_DEVICE *pDev, A_BOOL ASyncMode);
+A_STATUS DevEnableRecv(AR6K_DEVICE *pDev, A_BOOL ASyncMode);
+
+static INLINE A_STATUS DevSendPacket(AR6K_DEVICE *pDev, HTC_PACKET *pPacket, A_UINT32 SendLength) {
+ A_UINT32 paddedLength;
+ A_BOOL sync = (pPacket->Completion == NULL) ? TRUE : FALSE;
+ A_STATUS status;
+
+ /* adjust the length to be a multiple of block size if appropriate */
+ paddedLength = (SendLength + (pDev->BlockMask)) &
+ (~(pDev->BlockMask));
+#if 0 // BufferLength may not be set in , fix this...
+ if (paddedLength > pPacket->BufferLength) {
+ AR_DEBUG_ASSERT(FALSE);
+ if (pPacket->Completion != NULL) {
+ COMPLETE_HTC_PACKET(pPacket,A_EINVAL);
+ }
+ return A_EINVAL;
+ }
+#endif
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND,
+ ("DevSendPacket, Padded Length: %d Mbox:0x%X (mode:%s)\n",
+ paddedLength,
+ pDev->MailboxAddress,
+ sync ? "SYNC" : "ASYNC"));
+
+ status = HIFReadWrite(pDev->HIFDevice,
+ pDev->MailboxAddress,
+ pPacket->pBuffer,
+ paddedLength, /* the padded length */
+ sync ? HIF_WR_SYNC_BLOCK_INC : HIF_WR_ASYNC_BLOCK_INC,
+ sync ? NULL : pPacket); /* pass the packet as the context to the HIF request */
+
+ if (sync) {
+ pPacket->Status = status;
+ }
+
+ return status;
+}
+
+static INLINE A_STATUS DevRecvPacket(AR6K_DEVICE *pDev, HTC_PACKET *pPacket, A_UINT32 RecvLength) {
+ A_UINT32 paddedLength;
+ A_STATUS status;
+ A_BOOL sync = (pPacket->Completion == NULL) ? TRUE : FALSE;
+
+ /* adjust the length to be a multiple of block size if appropriate */
+ paddedLength = (RecvLength + (pDev->BlockMask)) &
+ (~(pDev->BlockMask));
+ if (paddedLength > pPacket->BufferLength) {
+ AR_DEBUG_ASSERT(FALSE);
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ ("DevRecvPacket, Not enough space for padlen:%d recvlen:%d bufferlen:%d \n",
+ paddedLength,RecvLength,pPacket->BufferLength));
+ if (pPacket->Completion != NULL) {
+ COMPLETE_HTC_PACKET(pPacket,A_EINVAL);
+ }
+ return A_EINVAL;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,
+ ("DevRecvPacket, Padded Length: %d Mbox:0x%X (mode:%s)\n",
+ paddedLength,
+ pDev->MailboxAddress,
+ sync ? "SYNC" : "ASYNC"));
+
+ status = HIFReadWrite(pDev->HIFDevice,
+ pDev->MailboxAddress,
+ pPacket->pBuffer,
+ paddedLength,
+ sync ? HIF_RD_SYNC_BLOCK_INC : HIF_RD_ASYNC_BLOCK_INC,
+ sync ? NULL : pPacket); /* pass the packet as the context to the HIF request */
+
+ if (sync) {
+ pPacket->Status = status;
+ }
+
+ return status;
+}
+
+#ifdef MBOXHW_UNIT_TEST
+A_STATUS DoMboxHWTest(AR6K_DEVICE *pDev);
+#endif
+
+#endif /*AR6K_H_*/
Added: trunk/src/target/AR6kSDK.build_sw.18/host/htc2/AR6000/ar6k_events.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/htc2/AR6000/ar6k_events.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/htc2/AR6000/ar6k_events.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,638 @@
+/*
+ * AR6K Driver layer event handling (i.e. interrupts, message polling)
+ *
+ * Copyright (c) 2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+#include "a_config.h"
+#include "athdefs.h"
+#include "a_types.h"
+#include "AR6Khwreg.h"
+#include "a_osapi.h"
+#include "a_debug.h"
+#include "hif.h"
+#include "htc_packet.h"
+#include "ar6k.h"
+
+extern void AR6KFreeIOPacket(AR6K_DEVICE *pDev, HTC_PACKET *pPacket);
+extern HTC_PACKET *AR6KAllocIOPacket(AR6K_DEVICE *pDev);
+
+static A_STATUS DevServiceDebugInterrupt(AR6K_DEVICE *pDev);
+
+#define DELAY_PER_INTERVAL_MS 10 /* 10 MS delay per polling interval */
+
+/* completion routine for ALL HIF layer async I/O */
+A_STATUS DevRWCompletionHandler(void *context, A_STATUS status)
+{
+ HTC_PACKET *pPacket = (HTC_PACKET *)context;
+
+ COMPLETE_HTC_PACKET(pPacket,status);
+
+ return A_OK;
+}
+
+/* mailbox recv message polling */
+A_STATUS DevPollMboxMsgRecv(AR6K_DEVICE *pDev,
+ A_UINT32 *pLookAhead,
+ int TimeoutMS)
+{
+ A_STATUS status = A_OK;
+ int timeout = TimeoutMS/DELAY_PER_INTERVAL_MS;
+
+ AR_DEBUG_ASSERT(timeout > 0);
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("+DevPollMboxMsgRecv \n"));
+
+ while (TRUE) {
+
+ if (pDev->GetPendingEventsFunc != NULL)
+ {
+
+ HIF_PENDING_EVENTS_INFO events;
+
+ /* the HIF layer uses a special mechanism to get events, do this
+ * synchronously */
+ status = pDev->GetPendingEventsFunc(pDev->HIFDevice,
+ &events,
+ NULL);
+ if (A_FAILED(status))
+ {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Failed to get pending events \n"));
+ break;
+ }
+
+ if (events.Events & HIF_RECV_MSG_AVAIL)
+ {
+ /* there is a message available, the lookahead should be valid now */
+ *pLookAhead = events.LookAhead;
+
+ break;
+ }
+ }
+ else
+ {
+
+ /* this is the standard HIF way.... */
+ /* load the register table */
+ status = HIFReadWrite(pDev->HIFDevice,
+ HOST_INT_STATUS_ADDRESS,
+ (A_UINT8 *)&pDev->IrqProcRegisters,
+ AR6K_IRQ_PROC_REGS_SIZE,
+ HIF_RD_SYNC_BYTE_INC,
+ NULL);
+
+ if (A_FAILED(status))
+ {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Failed to read register table \n"));
+ break;
+ }
+
+ /* check for MBOX data and valid lookahead */
+ if (pDev->IrqProcRegisters.host_int_status & (1 << HTC_MAILBOX))
+ {
+ if (pDev->IrqProcRegisters.rx_lookahead_valid & (1 << HTC_MAILBOX))
+ {
+ /* mailbox has a message and the look ahead is valid */
+ *pLookAhead = pDev->IrqProcRegisters.rx_lookahead[HTC_MAILBOX];
+ break;
+ }
+ }
+
+ }
+
+ timeout--;
+
+ if (timeout <= 0)
+ {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, (" Timeout waiting for recv message \n"));
+ status = A_ERROR;
+
+ /* check if the target asserted */
+ if ( pDev->IrqProcRegisters.counter_int_status & AR6K_TARGET_DEBUG_INTR_MASK) {
+ /* target signaled an assert, process this pending interrupt
+ * this will call the target failure handler */
+ DevServiceDebugInterrupt(pDev);
+ }
+
+ break;
+ }
+
+ /* delay a little */
+ A_MDELAY(DELAY_PER_INTERVAL_MS);
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,(" Retry Mbox Poll : %d \n",timeout));
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("-DevPollMboxMsgRecv \n"));
+
+ return status;
+}
+
+static A_STATUS DevServiceCPUInterrupt(AR6K_DEVICE *pDev)
+{
+ A_STATUS status;
+ A_UINT8 cpu_int_status;
+ A_UINT8 regBuffer[4];
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ("CPU Interrupt\n"));
+ cpu_int_status = pDev->IrqProcRegisters.cpu_int_status &
+ pDev->IrqEnableRegisters.cpu_int_status_enable;
+ AR_DEBUG_ASSERT(cpu_int_status);
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,
+ ("Valid interrupt source(s) in CPU_INT_STATUS: 0x%x\n",
+ cpu_int_status));
+
+ /* Clear the interrupt */
+ pDev->IrqProcRegisters.cpu_int_status &= ~cpu_int_status; /* W1C */
+
+ /* set up the register transfer buffer to hit the register 4 times , this is done
+ * to make the access 4-byte aligned to mitigate issues with host bus interconnects that
+ * restrict bus transfer lengths to be a multiple of 4-bytes */
+
+ /* set W1C value to clear the interrupt, this hits the register first */
+ regBuffer[0] = cpu_int_status;
+ /* the remaining 4 values are set to zero which have no-effect */
+ regBuffer[1] = 0;
+ regBuffer[2] = 0;
+ regBuffer[3] = 0;
+
+ status = HIFReadWrite(pDev->HIFDevice,
+ CPU_INT_STATUS_ADDRESS,
+ regBuffer,
+ 4,
+ HIF_WR_SYNC_BYTE_FIX,
+ NULL);
+
+ AR_DEBUG_ASSERT(status == A_OK);
+ return status;
+}
+
+
+static A_STATUS DevServiceErrorInterrupt(AR6K_DEVICE *pDev)
+{
+ A_STATUS status;
+ A_UINT8 error_int_status;
+ A_UINT8 regBuffer[4];
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ("Error Interrupt\n"));
+ error_int_status = pDev->IrqProcRegisters.error_int_status & 0x0F;
+ AR_DEBUG_ASSERT(error_int_status);
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,
+ ("Valid interrupt source(s) in ERROR_INT_STATUS: 0x%x\n",
+ error_int_status));
+
+ if (ERROR_INT_STATUS_WAKEUP_GET(error_int_status)) {
+ /* Wakeup */
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ("Error : Wakeup\n"));
+ }
+
+ if (ERROR_INT_STATUS_RX_UNDERFLOW_GET(error_int_status)) {
+ /* Rx Underflow */
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Error : Rx Underflow\n"));
+ }
+
+ if (ERROR_INT_STATUS_TX_OVERFLOW_GET(error_int_status)) {
+ /* Tx Overflow */
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Error : Tx Overflow\n"));
+ }
+
+ /* Clear the interrupt */
+ pDev->IrqProcRegisters.error_int_status &= ~error_int_status; /* W1C */
+
+ /* set up the register transfer buffer to hit the register 4 times , this is done
+ * to make the access 4-byte aligned to mitigate issues with host bus interconnects that
+ * restrict bus transfer lengths to be a multiple of 4-bytes */
+
+ /* set W1C value to clear the interrupt, this hits the register first */
+ regBuffer[0] = error_int_status;
+ /* the remaining 4 values are set to zero which have no-effect */
+ regBuffer[1] = 0;
+ regBuffer[2] = 0;
+ regBuffer[3] = 0;
+
+ status = HIFReadWrite(pDev->HIFDevice,
+ ERROR_INT_STATUS_ADDRESS,
+ regBuffer,
+ 4,
+ HIF_WR_SYNC_BYTE_FIX,
+ NULL);
+
+ AR_DEBUG_ASSERT(status == A_OK);
+ return status;
+}
+
+static A_STATUS DevServiceDebugInterrupt(AR6K_DEVICE *pDev)
+{
+ A_UINT32 dummy;
+ A_STATUS status;
+
+ /* Send a target failure event to the application */
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Target debug interrupt\n"));
+
+ if (pDev->TargetFailureCallback != NULL) {
+ pDev->TargetFailureCallback(pDev->HTCContext);
+ }
+
+ /* clear the interrupt , the debug error interrupt is
+ * counter 0 */
+ /* read counter to clear interrupt */
+ status = HIFReadWrite(pDev->HIFDevice,
+ COUNT_DEC_ADDRESS,
+ (A_UINT8 *)&dummy,
+ 4,
+ HIF_RD_SYNC_BYTE_INC,
+ NULL);
+
+ AR_DEBUG_ASSERT(status == A_OK);
+ return status;
+}
+
+static A_STATUS DevServiceCounterInterrupt(AR6K_DEVICE *pDev)
+{
+ A_UINT8 counter_int_status;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ("Counter Interrupt\n"));
+
+ counter_int_status = pDev->IrqProcRegisters.counter_int_status &
+ pDev->IrqEnableRegisters.counter_int_status_enable;
+
+ AR_DEBUG_ASSERT(counter_int_status);
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,
+ ("Valid interrupt source(s) in COUNTER_INT_STATUS: 0x%x\n",
+ counter_int_status));
+
+ /* Check if the debug interrupt is pending */
+ if (counter_int_status & AR6K_TARGET_DEBUG_INTR_MASK) {
+ return DevServiceDebugInterrupt(pDev);
+ }
+
+ return A_OK;
+}
+
+/* callback when our fetch to get interrupt status registers completes */
+static void DevGetEventAsyncHandler(void *Context, HTC_PACKET *pPacket)
+{
+ AR6K_DEVICE *pDev = (AR6K_DEVICE *)Context;
+ A_UINT32 lookAhead = 0;
+ A_BOOL otherInts = FALSE;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+DevGetEventAsyncHandler: (dev: 0x%X)\n", (A_UINT32)pDev));
+
+ do {
+
+ if (A_FAILED(pPacket->Status)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ (" GetEvents I/O request failed, status:%d \n", pPacket->Status));
+ /* bail out, don't unmask HIF interrupt */
+ break;
+ }
+
+ if (pDev->GetPendingEventsFunc != NULL) {
+ /* the HIF layer collected the information for us */
+ HIF_PENDING_EVENTS_INFO *pEvents = (HIF_PENDING_EVENTS_INFO *)pPacket->pBuffer;
+ if (pEvents->Events & HIF_RECV_MSG_AVAIL) {
+ lookAhead = pEvents->LookAhead;
+ if (0 == lookAhead) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" DevGetEventAsyncHandler1, lookAhead is zero! \n"));
+ }
+ }
+ if (pEvents->Events & HIF_OTHER_EVENTS) {
+ otherInts = TRUE;
+ }
+ } else {
+ /* standard interrupt table handling.... */
+ AR6K_IRQ_PROC_REGISTERS *pReg = (AR6K_IRQ_PROC_REGISTERS *)pPacket->pBuffer;
+ A_UINT8 host_int_status;
+
+ host_int_status = pReg->host_int_status & pDev->IrqEnableRegisters.int_status_enable;
+
+ if (host_int_status & (1 << HTC_MAILBOX)) {
+ host_int_status &= ~(1 << HTC_MAILBOX);
+ if (pReg->rx_lookahead_valid & (1 << HTC_MAILBOX)) {
+ /* mailbox has a message and the look ahead is valid */
+ lookAhead = pReg->rx_lookahead[HTC_MAILBOX];
+ if (0 == lookAhead) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" DevGetEventAsyncHandler2, lookAhead is zero! \n"));
+ }
+ }
+ }
+
+ if (host_int_status) {
+ /* there are other interrupts to handle */
+ otherInts = TRUE;
+ }
+ }
+
+ if (otherInts || (lookAhead == 0)) {
+ /* if there are other interrupts to process, we cannot do this in the async handler so
+ * ack the interrupt which will cause our sync handler to run again
+ * if however there are no more messages, we can now ack the interrupt */
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,
+ (" Acking interrupt from DevGetEventAsyncHandler (otherints:%d, lookahead:0x%X)\n",
+ otherInts, lookAhead));
+ HIFAckInterrupt(pDev->HIFDevice);
+ } else {
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,
+ (" DevGetEventAsyncHandler : detected another message, lookahead :0x%X \n",
+ lookAhead));
+ /* lookahead is non-zero and there are no other interrupts to service,
+ * go get the next message */
+ pDev->MessagePendingCallback(pDev->HTCContext, lookAhead, NULL);
+ }
+
+ } while (FALSE);
+
+ /* free this IO packet */
+ AR6KFreeIOPacket(pDev,pPacket);
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-DevGetEventAsyncHandler \n"));
+}
+
+/* called by the HTC layer when it wants us to check if the device has any more pending
+ * recv messages, this starts off a series of async requests to read interrupt registers */
+A_STATUS DevCheckPendingRecvMsgsAsync(void *context)
+{
+ AR6K_DEVICE *pDev = (AR6K_DEVICE *)context;
+ A_STATUS status = A_OK;
+ HTC_PACKET *pIOPacket;
+
+ /* this is called in an ASYNC only context, we may NOT block, sleep or call any apis that can
+ * cause us to switch contexts */
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+DevCheckPendingRecvMsgsAsync: (dev: 0x%X)\n", (A_UINT32)pDev));
+
+ do {
+
+ if (HIF_DEVICE_IRQ_SYNC_ONLY == pDev->HifIRQProcessingMode) {
+ /* break the async processing chain right here, no need to continue.
+ * The DevDsrHandler() will handle things in a loop when things are driven
+ * synchronously */
+ break;
+ }
+ /* first allocate one of our HTC packets we created for async I/O
+ * we reuse HTC packet definitions so that we can use the completion mechanism
+ * in DevRWCompletionHandler() */
+ pIOPacket = AR6KAllocIOPacket(pDev);
+
+ if (NULL == pIOPacket) {
+ /* there should be only 1 asynchronous request out at a time to read these registers
+ * so this should actually never happen */
+ status = A_NO_MEMORY;
+ AR_DEBUG_ASSERT(FALSE);
+ break;
+ }
+
+ /* stick in our completion routine when the I/O operation completes */
+ pIOPacket->Completion = DevGetEventAsyncHandler;
+ pIOPacket->pContext = pDev;
+
+ if (pDev->GetPendingEventsFunc) {
+ /* HIF layer has it's own mechanism, pass the IO to it.. */
+ status = pDev->GetPendingEventsFunc(pDev->HIFDevice,
+ (HIF_PENDING_EVENTS_INFO *)pIOPacket->pBuffer,
+ pIOPacket);
+
+ } else {
+ /* standard way, read the interrupt register table asynchronously again */
+ status = HIFReadWrite(pDev->HIFDevice,
+ HOST_INT_STATUS_ADDRESS,
+ pIOPacket->pBuffer,
+ AR6K_IRQ_PROC_REGS_SIZE,
+ HIF_RD_ASYNC_BYTE_INC,
+ pIOPacket);
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,(" Async IO issued to get interrupt status...\n"));
+ } while (FALSE);
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-DevCheckPendingRecvMsgsAsync \n"));
+
+ return status;
+}
+
+/* process pending interrupts synchronously */
+static A_STATUS ProcessPendingIRQs(AR6K_DEVICE *pDev, A_BOOL *pDone, A_BOOL *pASyncProcessing)
+{
+ A_STATUS status = A_OK;
+ A_UINT8 host_int_status = 0;
+ A_UINT32 lookAhead = 0;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+ProcessPendingIRQs: (dev: 0x%X)\n", (A_UINT32)pDev));
+
+ /*** NOTE: the HIF implementation guarantees that the context of this call allows
+ * us to perform SYNCHRONOUS I/O, that is we can block, sleep or call any API that
+ * can block or switch thread/task ontexts.
+ * This is a fully schedulable context.
+ * */
+ do {
+
+ if (pDev->GetPendingEventsFunc != NULL) {
+ HIF_PENDING_EVENTS_INFO events;
+
+ /* the HIF layer uses a special mechanism to get events
+ * get this synchronously */
+ status = pDev->GetPendingEventsFunc(pDev->HIFDevice,
+ &events,
+ NULL);
+
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ if (events.Events & HIF_RECV_MSG_AVAIL) {
+ lookAhead = events.LookAhead;
+ if (0 == lookAhead) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" ProcessPendingIRQs1 lookAhead is zero! \n"));
+ }
+ }
+
+ if (!(events.Events & HIF_OTHER_EVENTS) ||
+ !(pDev->IrqEnableRegisters.int_status_enable & OTHER_INTS_ENABLED)) {
+ /* no need to read the register table, no other interesting interrupts.
+ * Some interfaces (like SPI) can shadow interrupt sources without
+ * requiring the host to do a full table read */
+ break;
+ }
+
+ /* otherwise fall through and read the register table */
+ }
+
+ /*
+ * Read the first 28 bytes of the HTC register table. This will yield us
+ * the value of different int status registers and the lookahead
+ * registers.
+ * length = sizeof(int_status) + sizeof(cpu_int_status) +
+ * sizeof(error_int_status) + sizeof(counter_int_status) +
+ * sizeof(mbox_frame) + sizeof(rx_lookahead_valid) +
+ * sizeof(hole) + sizeof(rx_lookahead) +
+ * sizeof(int_status_enable) + sizeof(cpu_int_status_enable) +
+ * sizeof(error_status_enable) +
+ * sizeof(counter_int_status_enable);
+ *
+ */
+ status = HIFReadWrite(pDev->HIFDevice,
+ HOST_INT_STATUS_ADDRESS,
+ (A_UINT8 *)&pDev->IrqProcRegisters,
+ AR6K_IRQ_PROC_REGS_SIZE,
+ HIF_RD_SYNC_BYTE_INC,
+ NULL);
+
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_IRQ)) {
+ DevDumpRegisters(&pDev->IrqProcRegisters,
+ &pDev->IrqEnableRegisters);
+ }
+
+ /* Update only those registers that are enabled */
+ host_int_status = pDev->IrqProcRegisters.host_int_status &
+ pDev->IrqEnableRegisters.int_status_enable;
+
+ if (NULL == pDev->GetPendingEventsFunc) {
+ /* only look at mailbox status if the HIF layer did not provide this function,
+ * on some HIF interfaces reading the RX lookahead is not valid to do */
+ if (host_int_status & (1 << HTC_MAILBOX)) {
+ /* mask out pending mailbox value, we use "lookAhead" as the real flag for
+ * mailbox processing below */
+ host_int_status &= ~(1 << HTC_MAILBOX);
+ if (pDev->IrqProcRegisters.rx_lookahead_valid & (1 << HTC_MAILBOX)) {
+ /* mailbox has a message and the look ahead is valid */
+ lookAhead = pDev->IrqProcRegisters.rx_lookahead[HTC_MAILBOX];
+ if (0 == lookAhead) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" ProcessPendingIRQs2, lookAhead is zero! \n"));
+ }
+ }
+ }
+ } else {
+ /* not valid to check if the HIF has another mechanism for reading mailbox pending status*/
+ host_int_status &= ~(1 << HTC_MAILBOX);
+ }
+
+ } while (FALSE);
+
+
+ do {
+
+ /* did the interrupt status fetches succeed? */
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ if ((0 == host_int_status) && (0 == lookAhead)) {
+ /* nothing to process, the caller can use this to break out of a loop */
+ *pDone = TRUE;
+ break;
+ }
+
+ if (lookAhead != 0) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("Pending mailbox message, LookAhead: 0x%X\n",lookAhead));
+ /* Mailbox Interrupt, the HTC layer may issue async requests to empty the
+ * mailbox...
+ * When emptying the recv mailbox we use the async handler above called from the
+ * completion routine of the callers read request. This can improve performance
+ * by reducing context switching when we rapidly pull packets */
+ status = pDev->MessagePendingCallback(pDev->HTCContext, lookAhead, pASyncProcessing);
+ if (A_FAILED(status)) {
+ break;
+ }
+ }
+
+ /* now handle the rest of them */
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,
+ (" Valid interrupt source(s) for OTHER interrupts: 0x%x\n",
+ host_int_status));
+
+ if (HOST_INT_STATUS_CPU_GET(host_int_status)) {
+ /* CPU Interrupt */
+ status = DevServiceCPUInterrupt(pDev);
+ if (A_FAILED(status)){
+ break;
+ }
+ }
+
+ if (HOST_INT_STATUS_ERROR_GET(host_int_status)) {
+ /* Error Interrupt */
+ status = DevServiceErrorInterrupt(pDev);
+ if (A_FAILED(status)){
+ break;
+ }
+ }
+
+ if (HOST_INT_STATUS_COUNTER_GET(host_int_status)) {
+ /* Counter Interrupt */
+ status = DevServiceCounterInterrupt(pDev);
+ if (A_FAILED(status)){
+ break;
+ }
+ }
+
+ } while (FALSE);
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-ProcessPendingIRQs: (done:%d, async:%d) status=%d \n",
+ *pDone, *pASyncProcessing, status));
+
+ return status;
+}
+
+
+/* Synchronousinterrupt handler, this handler kicks off all interrupt processing.*/
+A_STATUS DevDsrHandler(void *context)
+{
+ AR6K_DEVICE *pDev = (AR6K_DEVICE *)context;
+ A_STATUS status = A_OK;
+ A_BOOL done = FALSE;
+ A_BOOL asyncProc = FALSE;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+DevDsrHandler: (dev: 0x%X)\n", (A_UINT32)pDev));
+
+
+ while (!done) {
+ status = ProcessPendingIRQs(pDev, &done, &asyncProc);
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ if (HIF_DEVICE_IRQ_SYNC_ONLY == pDev->HifIRQProcessingMode) {
+ /* the HIF layer does not allow async IRQ processing, override the asyncProc flag */
+ asyncProc = FALSE;
+ /* this will cause us to re-enter ProcessPendingIRQ() and re-read interrupt status registers.
+ * this has a nice side effect of blocking us until all async read requests are completed.
+ * This behavior is required on some HIF implementations that do not allow ASYNC
+ * processing in interrupt handlers (like Windows CE) */
+ }
+
+ if (asyncProc) {
+ /* the function performed some async I/O for performance, we
+ need to exit the ISR immediately, the check below will prevent the interrupt from being
+ Ack'd while we handle it asynchronously */
+ break;
+ }
+
+ }
+
+ if (A_SUCCESS(status) && !asyncProc) {
+ /* Ack the interrupt only if :
+ * 1. we did not get any errors in processing interrupts
+ * 2. there are no outstanding async processing requests */
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,(" Acking interrupt from DevDsrHandler \n"));
+ HIFAckInterrupt(pDev->HIFDevice);
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-DevDsrHandler \n"));
+ return A_OK;
+}
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/htc2/AR6000/makefile
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/htc2/AR6000/makefile (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/htc2/AR6000/makefile 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,4 @@
+# Copyright (c) 2004-2006 Atheros Communications Inc.
+# All rights reserved.
+!INCLUDE $(_MAKEENVROOT)\makefile.def
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,507 @@
+/*
+ *
+ * Copyright (c) 2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#include "htc_internal.h"
+
+
+static HTC_INIT_INFO HTCInitInfo = {NULL,NULL,NULL};
+static A_BOOL HTCInitialized = FALSE;
+
+static A_STATUS HTCTargetInsertedHandler(void *hif_handle);
+static A_STATUS HTCTargetRemovedHandler(void *handle, A_STATUS status);
+static void HTCReportFailure(void *Context);
+
+/* Initializes the HTC layer */
+A_STATUS HTCInit(HTC_INIT_INFO *pInitInfo)
+{
+ HTC_CALLBACKS htcCallbacks;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCInit: Enter\n"));
+ if (HTCInitialized) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCInit: Exit\n"));
+ return A_OK;
+ }
+
+ A_MEMCPY(&HTCInitInfo,pInitInfo,sizeof(HTC_INIT_INFO));
+
+ A_MEMZERO(&htcCallbacks, sizeof(HTC_CALLBACKS));
+
+ /* setup HIF layer callbacks */
+ htcCallbacks.deviceInsertedHandler = HTCTargetInsertedHandler;
+ htcCallbacks.deviceRemovedHandler = HTCTargetRemovedHandler;
+ /* the device layer handles these */
+ htcCallbacks.rwCompletionHandler = DevRWCompletionHandler;
+ htcCallbacks.dsrHandler = DevDsrHandler;
+ HIFInit(&htcCallbacks);
+ HTCInitialized = TRUE;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCInit: Exit\n"));
+ return A_OK;
+}
+
+void HTCFreeControlBuffer(HTC_TARGET *target, HTC_PACKET *pPacket, HTC_PACKET_QUEUE *pList)
+{
+ LOCK_HTC(target);
+ HTC_PACKET_ENQUEUE(pList,pPacket);
+ UNLOCK_HTC(target);
+}
+
+HTC_PACKET *HTCAllocControlBuffer(HTC_TARGET *target, HTC_PACKET_QUEUE *pList)
+{
+ HTC_PACKET *pPacket;
+
+ LOCK_HTC(target);
+ pPacket = HTC_PACKET_DEQUEUE(pList);
+ UNLOCK_HTC(target);
+
+ return pPacket;
+}
+
+/* cleanup the HTC instance */
+static void HTCCleanup(HTC_TARGET *target)
+{
+ if (A_IS_MUTEX_VALID(&target->HTCLock)) {
+ A_MUTEX_DELETE(&target->HTCLock);
+ }
+
+ if (A_IS_MUTEX_VALID(&target->HTCRxLock)) {
+ A_MUTEX_DELETE(&target->HTCRxLock);
+ }
+
+ if (A_IS_MUTEX_VALID(&target->HTCTxLock)) {
+ A_MUTEX_DELETE(&target->HTCTxLock);
+ }
+ /* free our instance */
+ A_FREE(target);
+}
+
+/* registered target arrival callback from the HIF layer */
+static A_STATUS HTCTargetInsertedHandler(void *hif_handle)
+{
+ HTC_TARGET *target = NULL;
+ A_STATUS status;
+ int i;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("htcTargetInserted - Enter\n"));
+
+ do {
+
+ /* allocate target memory */
+ if ((target = (HTC_TARGET *)A_MALLOC(sizeof(HTC_TARGET))) == NULL) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to allocate memory\n"));
+ status = A_ERROR;
+ break;
+ }
+
+ A_MEMZERO(target, sizeof(HTC_TARGET));
+ A_MUTEX_INIT(&target->HTCLock);
+ A_MUTEX_INIT(&target->HTCRxLock);
+ A_MUTEX_INIT(&target->HTCTxLock);
+ INIT_HTC_PACKET_QUEUE(&target->ControlBufferTXFreeList);
+ INIT_HTC_PACKET_QUEUE(&target->ControlBufferRXFreeList);
+
+ /* give device layer the hif device handle */
+ target->Device.HIFDevice = hif_handle;
+ /* give the device layer our context (for event processing)
+ * the device layer will register it's own context with HIF
+ * so we need to set this so we can fetch it in the target remove handler */
+ target->Device.HTCContext = target;
+ /* set device layer target failure callback */
+ target->Device.TargetFailureCallback = HTCReportFailure;
+ /* set device layer recv message pending callback */
+ target->Device.MessagePendingCallback = HTCRecvMessagePendingHandler;
+ target->EpWaitingForBuffers = ENDPOINT_MAX;
+
+ /* setup device layer */
+ status = DevSetup(&target->Device);
+
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ /* carve up buffers/packets for control messages */
+ for (i = 0; i < NUM_CONTROL_RX_BUFFERS; i++) {
+ HTC_PACKET *pControlPacket;
+ pControlPacket = &target->HTCControlBuffers[i].HtcPacket;
+ SET_HTC_PACKET_INFO_RX_REFILL(pControlPacket,
+ target,
+ target->HTCControlBuffers[i].Buffer,
+ HTC_CONTROL_BUFFER_SIZE,
+ ENDPOINT_0);
+ HTC_FREE_CONTROL_RX(target,pControlPacket);
+ }
+
+ for (;i < NUM_CONTROL_BUFFERS;i++) {
+ HTC_PACKET *pControlPacket;
+ pControlPacket = &target->HTCControlBuffers[i].HtcPacket;
+ INIT_HTC_PACKET_INFO(pControlPacket,
+ target->HTCControlBuffers[i].Buffer,
+ HTC_CONTROL_BUFFER_SIZE);
+ HTC_FREE_CONTROL_TX(target,pControlPacket);
+ }
+
+ } while (FALSE);
+
+ if (A_SUCCESS(status)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, (" calling AddInstance callback \n"));
+ /* announce ourselves */
+ HTCInitInfo.AddInstance((HTC_HANDLE)target);
+ } else {
+ if (target != NULL) {
+ HTCCleanup(target);
+ }
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("htcTargetInserted - Exit\n"));
+
+ return status;
+}
+
+/* registered removal callback from the HIF layer */
+static A_STATUS HTCTargetRemovedHandler(void *handle, A_STATUS status)
+{
+ HTC_TARGET *target;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("+HTCTargetRemovedHandler handle:0x%X \n",(A_UINT32)handle));
+
+ if (NULL == handle) {
+ /* this could be NULL in the event that target initialization failed */
+ return A_OK;
+ }
+
+ target = ((AR6K_DEVICE *)handle)->HTCContext;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, (" removing target:0x%X instance:0x%X ... \n",
+ (A_UINT32)target, (A_UINT32)target->pInstanceContext));
+
+ if (target->pInstanceContext != NULL) {
+ /* let upper layer know, it needs to call HTCStop() */
+ HTCInitInfo.DeleteInstance(target->pInstanceContext);
+ }
+
+ HIFShutDownDevice(target->Device.HIFDevice);
+
+ HTCCleanup(target);
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("-HTCTargetRemovedHandler \n"));
+ return A_OK;
+}
+
+/* get the low level HIF device for the caller , the caller may wish to do low level
+ * HIF requests */
+void *HTCGetHifDevice(HTC_HANDLE HTCHandle)
+{
+ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
+ return target->Device.HIFDevice;
+}
+
+/* set the instance block for this HTC handle, so that on removal, the blob can be
+ * returned to the caller */
+void HTCSetInstance(HTC_HANDLE HTCHandle, void *Instance)
+{
+ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
+
+ target->pInstanceContext = Instance;
+}
+
+/* wait for the target to arrive (sends HTC Ready message)
+ * this operation is fully synchronous and the message is polled for */
+A_STATUS HTCWaitTarget(HTC_HANDLE HTCHandle)
+{
+ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
+ A_STATUS status;
+ HTC_PACKET *pPacket = NULL;
+ HTC_READY_MSG *pRdyMsg;
+ HTC_SERVICE_CONNECT_REQ connect;
+ HTC_SERVICE_CONNECT_RESP resp;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCWaitTarget - Enter (target:0x%X) \n", (A_UINT32)target));
+
+ do {
+
+#ifdef MBOXHW_UNIT_TEST
+
+ status = DoMboxHWTest(&target->Device);
+
+ if (status != A_OK) {
+ break;
+ }
+
+#endif
+
+ /* we should be getting 1 control message that the target is ready */
+ status = HTCWaitforControlMessage(target, &pPacket);
+
+ if (A_FAILED(status)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, (" Target Not Available!!\n"));
+ break;
+ }
+
+ /* we controlled the buffer creation so it has to be properly aligned */
+ pRdyMsg = (HTC_READY_MSG *)pPacket->pBuffer;
+
+ if ((pRdyMsg->MessageID != HTC_MSG_READY_ID) ||
+ (pPacket->ActualLength < sizeof(HTC_READY_MSG))) {
+ /* this message is not valid */
+ AR_DEBUG_ASSERT(FALSE);
+ status = A_EPROTO;
+ break;
+ }
+
+ if (pRdyMsg->CreditCount == 0 || pRdyMsg->CreditSize == 0) {
+ /* this message is not valid */
+ AR_DEBUG_ASSERT(FALSE);
+ status = A_EPROTO;
+ break;
+ }
+
+ target->TargetCredits = pRdyMsg->CreditCount;
+ target->TargetCreditSize = pRdyMsg->CreditSize;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, (" Target Ready: credits: %d credit size: %d\n",
+ target->TargetCredits, target->TargetCreditSize));
+
+ /* setup our pseudo HTC control endpoint connection */
+ A_MEMZERO(&connect,sizeof(connect));
+ A_MEMZERO(&resp,sizeof(resp));
+ connect.EpCallbacks.pContext = target;
+ connect.EpCallbacks.EpTxComplete = HTCControlTxComplete;
+ connect.EpCallbacks.EpRecv = HTCControlRecv;
+ connect.EpCallbacks.EpRecvRefill = NULL; /* not needed */
+ connect.EpCallbacks.EpSendFull = NULL; /* not nedded */
+ connect.MaxSendQueueDepth = NUM_CONTROL_BUFFERS;
+ connect.ServiceID = HTC_CTRL_RSVD_SVC;
+
+ /* connect fake service */
+ status = HTCConnectService((HTC_HANDLE)target,
+ &connect,
+ &resp);
+
+ if (!A_FAILED(status)) {
+ break;
+ }
+
+ } while (FALSE);
+
+ if (pPacket != NULL) {
+ HTC_FREE_CONTROL_RX(target,pPacket);
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCWaitTarget - Exit\n"));
+
+ return status;
+}
+
+
+
+/* Start HTC, enable interrupts and let the target know host has finished setup */
+A_STATUS HTCStart(HTC_HANDLE HTCHandle)
+{
+ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
+ HTC_PACKET *pPacket;
+ A_STATUS status;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCStart Enter\n"));
+
+ /* now that we are starting, push control receive buffers into the
+ * HTC control endpoint */
+
+ while (1) {
+ pPacket = HTC_ALLOC_CONTROL_RX(target);
+ if (NULL == pPacket) {
+ break;
+ }
+ HTCAddReceivePkt((HTC_HANDLE)target,pPacket);
+ }
+
+ do {
+
+ AR_DEBUG_ASSERT(target->InitCredits != NULL);
+ AR_DEBUG_ASSERT(target->EpCreditDistributionListHead != NULL);
+ AR_DEBUG_ASSERT(target->EpCreditDistributionListHead->pNext != NULL);
+
+ /* call init credits callback to do the distribution ,
+ * NOTE: the first entry in the distribution list is ENDPOINT_0, so
+ * we pass the start of the list after this one. */
+ target->InitCredits(target->pCredDistContext,
+ target->EpCreditDistributionListHead->pNext,
+ target->TargetCredits);
+
+ if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_TRC)) {
+ DumpCreditDistStates(target);
+ }
+
+ /* the caller is done connecting to services, so we can indicate to the
+ * target that the setup phase is complete */
+ status = HTCSendSetupComplete(target);
+
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ /* unmask interrupts */
+ status = DevUnmaskInterrupts(&target->Device);
+
+ if (A_FAILED(status)) {
+ HTCStop(target);
+ }
+
+ } while (FALSE);
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCStart Exit\n"));
+ return status;
+}
+
+
+/* stop HTC communications, i.e. stop interrupt reception, and flush all queued buffers */
+void HTCStop(HTC_HANDLE HTCHandle)
+{
+ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("+HTCStop \n"));
+
+ /* mark that we are shutting down .. */
+ target->HTCStateFlags |= HTC_STATE_STOPPING;
+
+ /* Masking interrupts is a synchronous operation, when this function returns
+ * all pending HIF I/O has completed, we can safely flush the queues */
+ DevMaskInterrupts(&target->Device);
+
+ /* flush all send packets */
+ HTCFlushSendPkts(target);
+ /* flush all recv buffers */
+ HTCFlushRecvBuffers(target);
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("-HTCStop \n"));
+}
+
+/* undo what was done in HTCInit() */
+void HTCShutDown(void)
+{
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("+HTCShutDown: \n"));
+ HTCInitialized = FALSE;
+ /* undo HTCInit */
+ HIFShutDownDevice(NULL);
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("-HTCShutDown: \n"));
+}
+
+void HTCDumpCreditStates(HTC_HANDLE HTCHandle)
+{
+ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
+
+ LOCK_HTC_TX(target);
+
+ DumpCreditDistStates(target);
+
+ UNLOCK_HTC_TX(target);
+}
+
+/* report a target failure from the device, this is a callback from the device layer
+ * which uses a mechanism to report errors from the target (i.e. special interrupts) */
+static void HTCReportFailure(void *Context)
+{
+ HTC_TARGET *target = (HTC_TARGET *)Context;
+
+ target->TargetFailure = TRUE;
+
+ if ((target->pInstanceContext != NULL) && (HTCInitInfo.TargetFailure != NULL)) {
+ /* let upper layer know, it needs to call HTCStop() */
+ HTCInitInfo.TargetFailure(target->pInstanceContext, A_ERROR);
+ }
+}
+
+void DebugDumpBytes(A_UCHAR *buffer, A_UINT16 length, char *pDescription)
+{
+ A_CHAR stream[60];
+ A_UINT32 i;
+ A_UINT16 offset, count;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("<---------Dumping %d Bytes : %s ------>\n", length, pDescription));
+
+ count = 0;
+ offset = 0;
+ for(i = 0; i < length; i++) {
+ sprintf(stream + offset, "%2.2X ", buffer[i]);
+ count ++;
+ offset += 3;
+
+ if(count == 16) {
+ count = 0;
+ offset = 0;
+ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("[H]: %s\n", stream));
+ A_MEMZERO(stream, 60);
+ }
+ }
+
+ if(offset != 0) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("[H]: %s\n", stream));
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("<------------------------------------------------->\n"));
+}
+
+A_BOOL HTCGetEndpointStatistics(HTC_HANDLE HTCHandle,
+ HTC_ENDPOINT_ID Endpoint,
+ HTC_ENDPOINT_STAT_ACTION Action,
+ HTC_ENDPOINT_STATS *pStats)
+{
+
+#ifdef HTC_EP_STAT_PROFILING
+ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
+ A_BOOL clearStats = FALSE;
+ A_BOOL sample = FALSE;
+
+ switch (Action) {
+ case HTC_EP_STAT_SAMPLE :
+ sample = TRUE;
+ break;
+ case HTC_EP_STAT_SAMPLE_AND_CLEAR :
+ sample = TRUE;
+ clearStats = TRUE;
+ break;
+ case HTC_EP_STAT_CLEAR :
+ clearStats = TRUE;
+ break;
+ default:
+ break;
+ }
+
+ A_ASSERT(Endpoint < ENDPOINT_MAX);
+
+ /* lock out TX and RX while we sample and/or clear */
+ LOCK_HTC_TX(target);
+ LOCK_HTC_RX(target);
+
+ if (sample) {
+ A_ASSERT(pStats != NULL);
+ /* return the stats to the caller */
+ A_MEMCPY(pStats, &target->EndPoint[Endpoint].EndPointStats, sizeof(HTC_ENDPOINT_STATS));
+ }
+
+ if (clearStats) {
+ /* reset stats */
+ A_MEMZERO(&target->EndPoint[Endpoint].EndPointStats, sizeof(HTC_ENDPOINT_STATS));
+ }
+
+ UNLOCK_HTC_RX(target);
+ UNLOCK_HTC_TX(target);
+
+ return TRUE;
+#else
+ return FALSE;
+#endif
+}
Added: trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_debug.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_debug.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_debug.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,65 @@
+#ifndef HTC_DEBUG_H_
+#define HTC_DEBUG_H_
+/*
+ *
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+/* ------- Debug related stuff ------- */
+enum {
+ ATH_DEBUG_SEND = 0x0001,
+ ATH_DEBUG_RECV = 0x0002,
+ ATH_DEBUG_SYNC = 0x0004,
+ ATH_DEBUG_DUMP = 0x0008,
+ ATH_DEBUG_IRQ = 0x0010,
+ ATH_DEBUG_TRC = 0x0020,
+ ATH_DEBUG_WARN = 0x0040,
+ ATH_DEBUG_ERR = 0x0080,
+ ATH_DEBUG_ANY = 0xFFFF,
+};
+
+#ifdef DEBUG
+
+// TODO FIX usage of A_PRINTF!
+#define AR_DEBUG_LVL_CHECK(lvl) (debughtc & (lvl))
+#define AR_DEBUG_PRINTBUF(buffer, length, desc) do { \
+ if (debughtc & ATH_DEBUG_DUMP) { \
+ DebugDumpBytes(buffer, length,desc); \
+ } \
+} while(0)
+#define PRINTX_ARG(arg...) arg
+#define AR_DEBUG_PRINTF(flags, args) do { \
+ if (debughtc & (flags)) { \
+ A_PRINTF(KERN_ALERT PRINTX_ARG args); \
+ } \
+} while (0)
+#define AR_DEBUG_ASSERT(test) do { \
+ if (!(test)) { \
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Debug Assert Caught, File %s, Line: %d, Test:%s \n",__FILE__, __LINE__,#test)); \
+ } \
+} while(0)
+extern int debughtc;
+#else
+#define AR_DEBUG_PRINTF(flags, args)
+#define AR_DEBUG_PRINTBUF(buffer, length, desc)
+#define AR_DEBUG_ASSERT(test)
+#define AR_DEBUG_LVL_CHECK(lvl) 0
+#endif
+
+void DebugDumpBytes(A_UCHAR *buffer, A_UINT16 length, char *pDescription);
+
+#endif /*HTC_DEBUG_H_*/
Added: trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_internal.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_internal.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_internal.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,168 @@
+/*
+ *
+ * Copyright (c) 2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifndef _HTC_INTERNAL_H_
+#define _HTC_INTERNAL_H_
+
+/* for debugging, uncomment this to capture the last frame header, on frame header
+ * processing errors, the last frame header is dump for comparison */
+//#define HTC_CAPTURE_LAST_FRAME
+
+//#define HTC_EP_STAT_PROFILING
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* Header files */
+#include "a_config.h"
+#include "athdefs.h"
+#include "a_types.h"
+#include "a_osapi.h"
+#include "a_debug.h"
+#include "htc.h"
+#include "htc_api.h"
+#include "bmi_msg.h"
+#include "hif.h"
+#include "AR6000/ar6k.h"
+
+/* HTC operational parameters */
+#define HTC_TARGET_RESPONSE_TIMEOUT 2000 /* in ms */
+#define HTC_TARGET_DEBUG_INTR_MASK 0x01
+#define HTC_TARGET_CREDIT_INTR_MASK 0xF0
+
+typedef struct _HTC_ENDPOINT {
+ HTC_SERVICE_ID ServiceID; /* service ID this endpoint is bound to
+ non-zero value means this endpoint is in use */
+ HTC_PACKET_QUEUE TxQueue; /* HTC frame buffer TX queue */
+ HTC_PACKET_QUEUE RxBuffers; /* HTC frame buffer RX list */
+ HTC_ENDPOINT_CREDIT_DIST CreditDist; /* credit distribution structure (exposed to driver layer) */
+ HTC_EP_CALLBACKS EpCallBacks; /* callbacks associated with this endpoint */
+ int MaxTxQueueDepth; /* max depth of the TX queue before we need to
+ call driver's full handler */
+ int CurrentTxQueueDepth; /* current TX queue depth */
+ int MaxMsgLength; /* max length of endpoint message */
+#ifdef HTC_EP_STAT_PROFILING
+ HTC_ENDPOINT_STATS EndPointStats; /* endpoint statistics */
+#endif
+} HTC_ENDPOINT;
+
+#ifdef HTC_EP_STAT_PROFILING
+#define INC_HTC_EP_STAT(p,stat,count) (p)->EndPointStats.stat += (count);
+#else
+#define INC_HTC_EP_STAT(p,stat,count)
+#endif
+
+#define HTC_SERVICE_TX_PACKET_TAG HTC_TX_PACKET_TAG_INTERNAL
+
+#define NUM_CONTROL_BUFFERS 8
+#define NUM_CONTROL_TX_BUFFERS 2
+#define NUM_CONTROL_RX_BUFFERS (NUM_CONTROL_BUFFERS - NUM_CONTROL_TX_BUFFERS)
+
+#define HTC_CONTROL_BUFFER_SIZE (HTC_MAX_CONTROL_MESSAGE_LENGTH + HTC_HDR_LENGTH)
+
+typedef struct HTC_CONTROL_BUFFER {
+ HTC_PACKET HtcPacket;
+ A_UINT8 Buffer[HTC_CONTROL_BUFFER_SIZE];
+} HTC_CONTROL_BUFFER;
+
+/* our HTC target state */
+typedef struct _HTC_TARGET {
+ HTC_ENDPOINT EndPoint[ENDPOINT_MAX];
+ HTC_CONTROL_BUFFER HTCControlBuffers[NUM_CONTROL_BUFFERS];
+ HTC_ENDPOINT_CREDIT_DIST *EpCreditDistributionListHead;
+ HTC_PACKET_QUEUE ControlBufferTXFreeList;
+ HTC_PACKET_QUEUE ControlBufferRXFreeList;
+ HTC_CREDIT_DIST_CALLBACK DistributeCredits;
+ HTC_CREDIT_INIT_CALLBACK InitCredits;
+ void *pCredDistContext;
+ int TargetCredits;
+ int TargetCreditSize;
+ A_MUTEX_T HTCLock;
+ A_MUTEX_T HTCRxLock;
+ A_MUTEX_T HTCTxLock;
+ AR6K_DEVICE Device; /* AR6K - specific state */
+ A_UINT32 HTCStateFlags;
+ HTC_ENDPOINT_ID EpWaitingForBuffers;
+ A_BOOL TargetFailure;
+ void *pInstanceContext;
+#define HTC_STATE_WAIT_BUFFERS (1 << 0)
+#define HTC_STATE_STOPPING (1 << 1)
+#ifdef HTC_CAPTURE_LAST_FRAME
+ HTC_FRAME_HDR LastFrameHdr; /* useful for debugging */
+ A_UINT8 LastTrailer[256];
+ A_UINT8 LastTrailerLength;
+#endif
+} HTC_TARGET;
+
+#define HTC_STOPPING(t) ((t)->HTCStateFlags & HTC_STATE_STOPPING)
+#define LOCK_HTC(t) A_MUTEX_LOCK(&(t)->HTCLock);
+#define UNLOCK_HTC(t) A_MUTEX_UNLOCK(&(t)->HTCLock);
+#define LOCK_HTC_RX(t) A_MUTEX_LOCK(&(t)->HTCRxLock);
+#define UNLOCK_HTC_RX(t) A_MUTEX_UNLOCK(&(t)->HTCRxLock);
+#define LOCK_HTC_TX(t) A_MUTEX_LOCK(&(t)->HTCTxLock);
+#define UNLOCK_HTC_TX(t) A_MUTEX_UNLOCK(&(t)->HTCTxLock);
+
+#define GET_HTC_TARGET_FROM_HANDLE(hnd) ((HTC_TARGET *)(hnd))
+#define HTC_RECYCLE_RX_PKT(target,p) \
+{ \
+ HTC_PACKET_RESET_RX(pPacket); \
+ HTCAddReceivePkt((HTC_HANDLE)(target),(p)); \
+}
+
+/* internal HTC functions */
+void HTCControlTxComplete(void *Context, HTC_PACKET *pPacket);
+void HTCControlRecv(void *Context, HTC_PACKET *pPacket);
+A_STATUS HTCWaitforControlMessage(HTC_TARGET *target, HTC_PACKET **ppControlPacket);
+HTC_PACKET *HTCAllocControlBuffer(HTC_TARGET *target, HTC_PACKET_QUEUE *pList);
+void HTCFreeControlBuffer(HTC_TARGET *target, HTC_PACKET *pPacket, HTC_PACKET_QUEUE *pList);
+A_STATUS HTCIssueSend(HTC_TARGET *target, HTC_PACKET *pPacket, A_UINT8 Flags);
+A_STATUS HTCIssueRecv(HTC_TARGET *target, HTC_PACKET *pPacket);
+void HTCRecvCompleteHandler(void *Context, HTC_PACKET *pPacket);
+A_STATUS HTCRecvMessagePendingHandler(void *Context, A_UINT32 LookAhead, A_BOOL *pAsyncProc);
+void HTCProcessCreditRpt(HTC_TARGET *target, HTC_CREDIT_REPORT *pRpt, int NumEntries, HTC_ENDPOINT_ID FromEndpoint);
+A_STATUS HTCSendSetupComplete(HTC_TARGET *target);
+void HTCFlushRecvBuffers(HTC_TARGET *target);
+void HTCFlushSendPkts(HTC_TARGET *target);
+void DumpCreditDist(HTC_ENDPOINT_CREDIT_DIST *pEPDist);
+void DumpCreditDistStates(HTC_TARGET *target);
+void DebugDumpBytes(A_UCHAR *buffer, A_UINT16 length, char *pDescription);
+
+static INLINE HTC_PACKET *HTC_ALLOC_CONTROL_TX(HTC_TARGET *target) {
+ HTC_PACKET *pPacket = HTCAllocControlBuffer(target,&target->ControlBufferTXFreeList);
+ if (pPacket != NULL) {
+ /* set payload pointer area with some headroom */
+ pPacket->pBuffer = pPacket->pBufferStart + HTC_HDR_LENGTH;
+ }
+ return pPacket;
+}
+
+#define HTC_FREE_CONTROL_TX(t,p) HTCFreeControlBuffer((t),(p),&(t)->ControlBufferTXFreeList)
+#define HTC_ALLOC_CONTROL_RX(t) HTCAllocControlBuffer((t),&(t)->ControlBufferRXFreeList)
+#define HTC_FREE_CONTROL_RX(t,p) \
+{ \
+ HTC_PACKET_RESET_RX(p); \
+ HTCFreeControlBuffer((t),(p),&(t)->ControlBufferRXFreeList); \
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _HTC_INTERNAL_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_recv.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_recv.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_recv.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,703 @@
+/*
+ *
+ * Copyright (c) 2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#include "htc_internal.h"
+
+#define HTCIssueRecv(t, p) \
+ DevRecvPacket(&(t)->Device, \
+ (p), \
+ (p)->ActualLength)
+
+#define DO_RCV_COMPLETION(t,p,e) \
+{ \
+ if ((p)->ActualLength > 0) { \
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, (" completing packet 0x%X (%d bytes) on ep : %d \n", \
+ (A_UINT32)(p), (p)->ActualLength, (p)->Endpoint)); \
+ (e)->EpCallBacks.EpRecv((e)->EpCallBacks.pContext, \
+ (p)); \
+ } else { \
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, (" recycling empty packet \n")); \
+ HTC_RECYCLE_RX_PKT((t), (p)); \
+ } \
+}
+
+#ifdef HTC_EP_STAT_PROFILING
+#define HTC_RX_STAT_PROFILE(t,ep,lookAhead) \
+{ \
+ LOCK_HTC_RX((t)); \
+ INC_HTC_EP_STAT((ep), RxReceived, 1); \
+ if ((lookAhead) != 0) { \
+ INC_HTC_EP_STAT((ep), RxLookAheads, 1); \
+ } \
+ UNLOCK_HTC_RX((t)); \
+}
+#else
+#define HTC_RX_STAT_PROFILE(t,ep,lookAhead)
+#endif
+
+static INLINE A_STATUS HTCProcessTrailer(HTC_TARGET *target,
+ A_UINT8 *pBuffer,
+ int Length,
+ A_UINT32 *pNextLookAhead,
+ HTC_ENDPOINT_ID FromEndpoint)
+{
+ HTC_RECORD_HDR *pRecord;
+ A_UINT8 *pRecordBuf;
+ HTC_LOOKAHEAD_REPORT *pLookAhead;
+ A_UINT8 *pOrigBuffer;
+ int origLength;
+ A_STATUS status;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("+HTCProcessTrailer (length:%d) \n", Length));
+
+ if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_RECV)) {
+ AR_DEBUG_PRINTBUF(pBuffer,Length,"Recv Trailer");
+ }
+
+ pOrigBuffer = pBuffer;
+ origLength = Length;
+ status = A_OK;
+
+ while (Length > 0) {
+
+ if (Length < sizeof(HTC_RECORD_HDR)) {
+ status = A_EPROTO;
+ break;
+ }
+ /* these are byte aligned structs */
+ pRecord = (HTC_RECORD_HDR *)pBuffer;
+ Length -= sizeof(HTC_RECORD_HDR);
+ pBuffer += sizeof(HTC_RECORD_HDR);
+
+ if (pRecord->Length > Length) {
+ /* no room left in buffer for record */
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ (" invalid record length: %d (id:%d) buffer has: %d bytes left \n",
+ pRecord->Length, pRecord->RecordID, Length));
+ status = A_EPROTO;
+ break;
+ }
+ /* start of record follows the header */
+ pRecordBuf = pBuffer;
+
+ switch (pRecord->RecordID) {
+ case HTC_RECORD_CREDITS:
+ AR_DEBUG_ASSERT(pRecord->Length >= sizeof(HTC_CREDIT_REPORT));
+ HTCProcessCreditRpt(target,
+ (HTC_CREDIT_REPORT *)pRecordBuf,
+ pRecord->Length / (sizeof(HTC_CREDIT_REPORT)),
+ FromEndpoint);
+ break;
+ case HTC_RECORD_LOOKAHEAD:
+ AR_DEBUG_ASSERT(pRecord->Length >= sizeof(HTC_LOOKAHEAD_REPORT));
+ pLookAhead = (HTC_LOOKAHEAD_REPORT *)pRecordBuf;
+ if ((pLookAhead->PreValid == ((~pLookAhead->PostValid) & 0xFF)) &&
+ (pNextLookAhead != NULL)) {
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,
+ (" LookAhead Report Found (pre valid:0x%X, post valid:0x%X) \n",
+ pLookAhead->PreValid,
+ pLookAhead->PostValid));
+
+ /* look ahead bytes are valid, copy them over */
+ ((A_UINT8 *)pNextLookAhead)[0] = pLookAhead->LookAhead[0];
+ ((A_UINT8 *)pNextLookAhead)[1] = pLookAhead->LookAhead[1];
+ ((A_UINT8 *)pNextLookAhead)[2] = pLookAhead->LookAhead[2];
+ ((A_UINT8 *)pNextLookAhead)[3] = pLookAhead->LookAhead[3];
+
+ if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_RECV)) {
+ DebugDumpBytes((A_UINT8 *)pNextLookAhead,4,"Next Look Ahead");
+ }
+ }
+ break;
+ default:
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, (" unhandled record: id:%d length:%d \n",
+ pRecord->RecordID, pRecord->Length));
+ break;
+ }
+
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ /* advance buffer past this record for next time around */
+ pBuffer += pRecord->Length;
+ Length -= pRecord->Length;
+ }
+
+ if (A_FAILED(status)) {
+ DebugDumpBytes(pOrigBuffer,origLength,"BAD Recv Trailer");
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("-HTCProcessTrailer \n"));
+ return status;
+
+}
+
+/* process a received message (i.e. strip off header, process any trailer data)
+ * note : locks must be released when this function is called */
+static A_STATUS HTCProcessRecvHeader(HTC_TARGET *target, HTC_PACKET *pPacket, A_UINT32 *pNextLookAhead)
+{
+ A_UINT8 temp;
+ A_UINT8 *pBuf;
+ A_STATUS status = A_OK;
+ A_UINT16 payloadLen;
+ A_UINT32 lookAhead;
+
+ pBuf = pPacket->pBuffer;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("+HTCProcessRecvHeader \n"));
+
+ if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_RECV)) {
+ AR_DEBUG_PRINTBUF(pBuf,pPacket->ActualLength,"HTC Recv PKT");
+ }
+
+ do {
+ /* note, we cannot assume the alignment of pBuffer, so we use the safe macros to
+ * retrieve 16 bit fields */
+ payloadLen = A_GET_UINT16_FIELD(pBuf, HTC_FRAME_HDR, PayloadLen);
+
+ ((A_UINT8 *)&lookAhead)[0] = pBuf[0];
+ ((A_UINT8 *)&lookAhead)[1] = pBuf[1];
+ ((A_UINT8 *)&lookAhead)[2] = pBuf[2];
+ ((A_UINT8 *)&lookAhead)[3] = pBuf[3];
+
+ if (lookAhead != pPacket->HTCReserved) {
+ /* somehow the lookahead that gave us the full read length did not
+ * reflect the actual header in the pending message */
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ ("HTCProcessRecvHeader, lookahead mismatch! \n"));
+ DebugDumpBytes((A_UINT8 *)&pPacket->HTCReserved,4,"Expected Message LookAhead");
+ DebugDumpBytes(pBuf,sizeof(HTC_FRAME_HDR),"Current Frame Header");
+#ifdef HTC_CAPTURE_LAST_FRAME
+ DebugDumpBytes((A_UINT8 *)&target->LastFrameHdr,sizeof(HTC_FRAME_HDR),"Last Frame Header");
+ if (target->LastTrailerLength != 0) {
+ DebugDumpBytes(target->LastTrailer,
+ target->LastTrailerLength,
+ "Last trailer");
+ }
+#endif
+ status = A_EPROTO;
+ break;
+ }
+
+ /* get flags */
+ temp = A_GET_UINT8_FIELD(pBuf, HTC_FRAME_HDR, Flags);
+
+ if (temp & HTC_FLAGS_RECV_TRAILER) {
+ /* this packet has a trailer */
+
+ /* extract the trailer length in control byte 0 */
+ temp = A_GET_UINT8_FIELD(pBuf, HTC_FRAME_HDR, ControlBytes[0]);
+
+ if ((temp < sizeof(HTC_RECORD_HDR)) || (temp > payloadLen)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ ("HTCProcessRecvHeader, invalid header (payloadlength should be :%d, CB[0] is:%d) \n",
+ payloadLen, temp));
+ status = A_EPROTO;
+ break;
+ }
+
+ /* process trailer data that follows HDR + application payload */
+ status = HTCProcessTrailer(target,
+ (pBuf + HTC_HDR_LENGTH + payloadLen - temp),
+ temp,
+ pNextLookAhead,
+ pPacket->Endpoint);
+
+ if (A_FAILED(status)) {
+ break;
+ }
+
+#ifdef HTC_CAPTURE_LAST_FRAME
+ A_MEMCPY(target->LastTrailer, (pBuf + HTC_HDR_LENGTH + payloadLen - temp), temp);
+ target->LastTrailerLength = temp;
+#endif
+ /* trim length by trailer bytes */
+ pPacket->ActualLength -= temp;
+ }
+#ifdef HTC_CAPTURE_LAST_FRAME
+ else {
+ target->LastTrailerLength = 0;
+ }
+#endif
+
+ /* if we get to this point, the packet is good */
+ /* remove header and adjust length */
+ pPacket->pBuffer += HTC_HDR_LENGTH;
+ pPacket->ActualLength -= HTC_HDR_LENGTH;
+
+ } while (FALSE);
+
+ if (A_FAILED(status)) {
+ /* dump the whole packet */
+ DebugDumpBytes(pBuf,pPacket->ActualLength,"BAD HTC Recv PKT");
+ } else {
+#ifdef HTC_CAPTURE_LAST_FRAME
+ A_MEMCPY(&target->LastFrameHdr,pBuf,sizeof(HTC_FRAME_HDR));
+#endif
+ if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_RECV)) {
+ if (pPacket->ActualLength > 0) {
+ AR_DEBUG_PRINTBUF(pPacket->pBuffer,pPacket->ActualLength,"HTC - Application Msg");
+ }
+ }
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("-HTCProcessRecvHeader \n"));
+ return status;
+}
+
+/* asynchronous completion handler for recv packet fetching, when the device layer
+ * completes a read request, it will call this completion handler */
+void HTCRecvCompleteHandler(void *Context, HTC_PACKET *pPacket)
+{
+ HTC_TARGET *target = (HTC_TARGET *)Context;
+ HTC_ENDPOINT *pEndpoint;
+ A_UINT32 nextLookAhead = 0;
+ A_STATUS status;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("+HTCRecvCompleteHandler (status:%d, ep:%d) \n",
+ pPacket->Status, pPacket->Endpoint));
+
+ AR_DEBUG_ASSERT(pPacket->Endpoint < ENDPOINT_MAX);
+ pEndpoint = &target->EndPoint[pPacket->Endpoint];
+ pPacket->Completion = NULL;
+
+ /* get completion status */
+ status = pPacket->Status;
+
+ do {
+ if (A_FAILED(status)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("HTCRecvCompleteHandler: request failed (status:%d, ep:%d) \n",
+ pPacket->Status, pPacket->Endpoint));
+ break;
+ }
+ /* process the header for any trailer data */
+ status = HTCProcessRecvHeader(target,pPacket,&nextLookAhead);
+
+ if (A_FAILED(status)) {
+ break;
+ }
+ /* was there a lookahead for the next packet? */
+ if (nextLookAhead != 0) {
+ A_STATUS nextStatus;
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,
+ ("HTCRecvCompleteHandler - next look ahead was non-zero : 0x%X \n",
+ nextLookAhead));
+ /* we have another packet, get the next packet fetch started (pipelined) before
+ * we call into the endpoint's callback, this will start another async request */
+ nextStatus = HTCRecvMessagePendingHandler(target,nextLookAhead,NULL);
+ if (A_EPROTO == nextStatus) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ ("Next look ahead from recv header was INVALID\n"));
+ DebugDumpBytes((A_UINT8 *)&nextLookAhead,
+ 4,
+ "BAD lookahead from lookahead report");
+ }
+ } else {
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,
+ ("HTCRecvCompleteHandler - rechecking for more messages...\n"));
+ /* if we did not get anything on the look-ahead,
+ * call device layer to asynchronously re-check for messages. If we can keep the async
+ * processing going we get better performance. If there is a pending message we will keep processing
+ * messages asynchronously which should pipeline things nicely */
+ DevCheckPendingRecvMsgsAsync(&target->Device);
+ }
+
+ HTC_RX_STAT_PROFILE(target,pEndpoint,nextLookAhead);
+ DO_RCV_COMPLETION(target,pPacket,pEndpoint);
+
+ } while (FALSE);
+
+ if (A_FAILED(status)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ ("HTCRecvCompleteHandler , message fetch failed (status = %d) \n",
+ status));
+ /* recyle this packet */
+ HTC_RECYCLE_RX_PKT(target, pPacket);
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("-HTCRecvCompleteHandler\n"));
+}
+
+/* synchronously wait for a control message from the target,
+ * This function is used at initialization time ONLY. At init messages
+ * on ENDPOINT 0 are expected. */
+A_STATUS HTCWaitforControlMessage(HTC_TARGET *target, HTC_PACKET **ppControlPacket)
+{
+ A_STATUS status;
+ A_UINT32 lookAhead;
+ HTC_PACKET *pPacket = NULL;
+ HTC_FRAME_HDR *pHdr;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("+HTCWaitforControlMessage \n"));
+
+ do {
+
+ *ppControlPacket = NULL;
+
+ /* call the polling function to see if we have a message */
+ status = DevPollMboxMsgRecv(&target->Device,
+ &lookAhead,
+ HTC_TARGET_RESPONSE_TIMEOUT);
+
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,
+ ("HTCWaitforControlMessage : lookAhead : 0x%X \n", lookAhead));
+
+ /* check the lookahead */
+ pHdr = (HTC_FRAME_HDR *)&lookAhead;
+
+ if (pHdr->EndpointID != ENDPOINT_0) {
+ /* unexpected endpoint number, should be zero */
+ AR_DEBUG_ASSERT(FALSE);
+ status = A_EPROTO;
+ break;
+ }
+
+ if (A_FAILED(status)) {
+ /* bad message */
+ AR_DEBUG_ASSERT(FALSE);
+ status = A_EPROTO;
+ break;
+ }
+
+ pPacket = HTC_ALLOC_CONTROL_RX(target);
+
+ if (pPacket == NULL) {
+ AR_DEBUG_ASSERT(FALSE);
+ status = A_NO_MEMORY;
+ break;
+ }
+
+ pPacket->HTCReserved = lookAhead;
+ pPacket->ActualLength = pHdr->PayloadLen + HTC_HDR_LENGTH;
+
+ if (pPacket->ActualLength > pPacket->BufferLength) {
+ AR_DEBUG_ASSERT(FALSE);
+ status = A_EPROTO;
+ break;
+ }
+
+ /* we want synchronous operation */
+ pPacket->Completion = NULL;
+
+ /* get the message from the device, this will block */
+ status = HTCIssueRecv(target, pPacket);
+
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ /* process receive header */
+ status = HTCProcessRecvHeader(target,pPacket,NULL);
+
+ pPacket->Status = status;
+
+ if (A_FAILED(status)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ ("HTCWaitforControlMessage, HTCProcessRecvHeader failed (status = %d) \n",
+ status));
+ break;
+ }
+
+ /* give the caller this control message packet, they are responsible to free */
+ *ppControlPacket = pPacket;
+
+ } while (FALSE);
+
+ if (A_FAILED(status)) {
+ if (pPacket != NULL) {
+ /* cleanup buffer on error */
+ HTC_FREE_CONTROL_RX(target,pPacket);
+ }
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("-HTCWaitforControlMessage \n"));
+
+ return status;
+}
+
+/* callback when device layer or lookahead report parsing detects a pending message */
+A_STATUS HTCRecvMessagePendingHandler(void *Context, A_UINT32 LookAhead, A_BOOL *pAsyncProc)
+{
+ HTC_TARGET *target = (HTC_TARGET *)Context;
+ A_STATUS status = A_OK;
+ HTC_PACKET *pPacket = NULL;
+ HTC_FRAME_HDR *pHdr;
+ HTC_ENDPOINT *pEndpoint;
+ A_BOOL asyncProc = FALSE;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("+HTCRecvMessagePendingHandler LookAhead:0x%X \n",LookAhead));
+
+ if (IS_DEV_IRQ_PROCESSING_ASYNC_ALLOWED(&target->Device)) {
+ /* We use async mode to get the packets if the device layer supports it.
+ * The device layer interfaces with HIF in which HIF may have restrictions on
+ * how interrupts are processed */
+ asyncProc = TRUE;
+ }
+
+ if (pAsyncProc != NULL) {
+ /* indicate to caller how we decided to process this */
+ *pAsyncProc = asyncProc;
+ }
+
+ while (TRUE) {
+
+ pHdr = (HTC_FRAME_HDR *)&LookAhead;
+
+ if (pHdr->EndpointID >= ENDPOINT_MAX) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Invalid Endpoint in look-ahead: %d \n",pHdr->EndpointID));
+ /* invalid endpoint */
+ status = A_EPROTO;
+ break;
+ }
+
+ if (pHdr->PayloadLen > HTC_MAX_PAYLOAD_LENGTH) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Payload length %d exceeds max HTC : %d !\n",
+ pHdr->PayloadLen, HTC_MAX_PAYLOAD_LENGTH));
+ status = A_EPROTO;
+ break;
+ }
+
+ pEndpoint = &target->EndPoint[pHdr->EndpointID];
+
+ if (0 == pEndpoint->ServiceID) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Endpoint %d is not connected !\n",pHdr->EndpointID));
+ /* endpoint isn't even connected */
+ status = A_EPROTO;
+ break;
+ }
+
+ /* lock RX to get a buffer */
+ LOCK_HTC_RX(target);
+
+ /* get a packet from the endpoint recv queue */
+ pPacket = HTC_PACKET_DEQUEUE(&pEndpoint->RxBuffers);
+
+ if (NULL == pPacket) {
+ /* check for refill handler */
+ if (pEndpoint->EpCallBacks.EpRecvRefill != NULL) {
+ UNLOCK_HTC_RX(target);
+ /* call the re-fill handler */
+ pEndpoint->EpCallBacks.EpRecvRefill(pEndpoint->EpCallBacks.pContext,
+ pHdr->EndpointID);
+ LOCK_HTC_RX(target);
+ /* check if we have more buffers */
+ pPacket = HTC_PACKET_DEQUEUE(&pEndpoint->RxBuffers);
+ /* fall through */
+ }
+ }
+
+ if (NULL == pPacket) {
+ /* this is not an error, we simply need to mark that we are waiting for buffers.*/
+ target->HTCStateFlags |= HTC_STATE_WAIT_BUFFERS;
+ target->EpWaitingForBuffers = pHdr->EndpointID;
+ status = A_NO_MEMORY;
+ }
+
+ UNLOCK_HTC_RX(target);
+
+ if (A_FAILED(status)) {
+ /* no buffers */
+ break;
+ }
+
+ AR_DEBUG_ASSERT(pPacket->Endpoint == pHdr->EndpointID);
+
+ /* make sure this message can fit in the endpoint buffer */
+ if ((pHdr->PayloadLen + HTC_HDR_LENGTH) > pPacket->BufferLength) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ ("Payload Length Error : header reports payload of: %d, endpoint buffer size: %d \n",
+ pHdr->PayloadLen, pPacket->BufferLength));
+ status = A_EPROTO;
+ break;
+ }
+
+ pPacket->HTCReserved = LookAhead; /* set expected look ahead */
+ /* set the amount of data to fetch */
+ pPacket->ActualLength = pHdr->PayloadLen + HTC_HDR_LENGTH;
+
+ if (asyncProc) {
+ /* we use async mode to get the packet if the device layer supports it
+ * set our callback and context */
+ pPacket->Completion = HTCRecvCompleteHandler;
+ pPacket->pContext = target;
+ } else {
+ /* fully synchronous */
+ pPacket->Completion = NULL;
+ }
+
+ /* go fetch the packet */
+ status = HTCIssueRecv(target, pPacket);
+
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ if (asyncProc) {
+ /* we did this asynchronously so we can get out of the loop, the asynch processing
+ * creates a chain of requests to continue processing pending messages in the
+ * context of callbacks */
+ break;
+ }
+
+ /* in the sync case, we process the packet, check lookaheads and then repeat */
+
+ LookAhead = 0;
+ status = HTCProcessRecvHeader(target,pPacket,&LookAhead);
+
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ HTC_RX_STAT_PROFILE(target,pEndpoint,LookAhead);
+ DO_RCV_COMPLETION(target,pPacket,pEndpoint);
+
+ pPacket = NULL;
+
+ if (0 == LookAhead) {
+ break;
+ }
+
+ }
+
+ if (A_NO_MEMORY == status) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ (" Endpoint :%d has no buffers, blocking receiver to prevent overrun.. \n",
+ pHdr->EndpointID));
+ /* try to stop receive at the device layer */
+ DevStopRecv(&target->Device, asyncProc ? DEV_STOP_RECV_ASYNC : DEV_STOP_RECV_SYNC);
+ status = A_OK;
+ } else if (A_FAILED(status)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ ("Failed to get pending message : LookAhead Value: 0x%X (status = %d) \n",
+ LookAhead, status));
+ if (pPacket != NULL) {
+ /* clean up packet on error */
+ HTC_RECYCLE_RX_PKT(target, pPacket);
+ }
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("-HTCRecvMessagePendingHandler \n"));
+
+ return status;
+}
+
+/* Makes a buffer available to the HTC module */
+A_STATUS HTCAddReceivePkt(HTC_HANDLE HTCHandle, HTC_PACKET *pPacket)
+{
+ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
+ HTC_ENDPOINT *pEndpoint;
+ A_BOOL unblockRecv = FALSE;
+ A_STATUS status = A_OK;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND,
+ ("+- HTCAddReceivePkt: endPointId: %d, buffer: 0x%X, length: %d\n",
+ pPacket->Endpoint, (A_UINT32)pPacket->pBuffer, pPacket->BufferLength));
+
+ do {
+
+ if (HTC_STOPPING(target)) {
+ status = A_ECANCELED;
+ break;
+ }
+
+ AR_DEBUG_ASSERT(pPacket->Endpoint < ENDPOINT_MAX);
+
+ pEndpoint = &target->EndPoint[pPacket->Endpoint];
+
+ LOCK_HTC_RX(target);
+
+ /* store receive packet */
+ HTC_PACKET_ENQUEUE(&pEndpoint->RxBuffers, pPacket);
+
+ /* check if we are blocked waiting for a new buffer */
+ if (target->HTCStateFlags & HTC_STATE_WAIT_BUFFERS) {
+ if (target->EpWaitingForBuffers == pPacket->Endpoint) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,(" receiver was blocked on ep:%d, unblocking.. \n",
+ target->EpWaitingForBuffers));
+ target->HTCStateFlags &= ~HTC_STATE_WAIT_BUFFERS;
+ target->EpWaitingForBuffers = ENDPOINT_MAX;
+ unblockRecv = TRUE;
+ }
+ }
+
+ UNLOCK_HTC_RX(target);
+
+ if (unblockRecv && !HTC_STOPPING(target)) {
+ /* TODO : implement a buffer threshold count? */
+ DevEnableRecv(&target->Device,DEV_ENABLE_RECV_SYNC);
+ }
+
+ } while (FALSE);
+
+ return status;
+}
+
+static void HTCFlushEndpointRX(HTC_TARGET *target, HTC_ENDPOINT *pEndpoint)
+{
+ HTC_PACKET *pPacket;
+
+ LOCK_HTC_RX(target);
+
+ while (1) {
+ pPacket = HTC_PACKET_DEQUEUE(&pEndpoint->RxBuffers);
+ if (NULL == pPacket) {
+ break;
+ }
+ UNLOCK_HTC_RX(target);
+ pPacket->Status = A_ECANCELED;
+ pPacket->ActualLength = 0;
+ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, (" Flushing RX packet:0x%X, length:%d, ep:%d \n",
+ (A_UINT32)pPacket, pPacket->BufferLength, pPacket->Endpoint));
+ /* give the packet back */
+ pEndpoint->EpCallBacks.EpRecv(pEndpoint->EpCallBacks.pContext,
+ pPacket);
+ LOCK_HTC_RX(target);
+ }
+
+ UNLOCK_HTC_RX(target);
+
+
+}
+
+void HTCFlushRecvBuffers(HTC_TARGET *target)
+{
+ HTC_ENDPOINT *pEndpoint;
+ int i;
+
+ /* NOTE: no need to flush endpoint 0, these buffers were
+ * allocated as part of the HTC struct */
+ for (i = ENDPOINT_1; i < ENDPOINT_MAX; i++) {
+ pEndpoint = &target->EndPoint[i];
+ if (pEndpoint->ServiceID == 0) {
+ /* not in use.. */
+ continue;
+ }
+ HTCFlushEndpointRX(target,pEndpoint);
+ }
+
+
+}
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_send.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_send.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_send.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,541 @@
+/*
+ *
+ * Copyright (c) 2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#include "htc_internal.h"
+
+#define DO_EP_TX_COMPLETION(ep,p) \
+{ \
+ (p)->Completion = NULL; \
+ (ep)->EpCallBacks.EpTxComplete((ep)->EpCallBacks.pContext,(p)); \
+}
+
+
+/* call the distribute credits callback with the distribution */
+#define DO_DISTRIBUTION(t,reason,description,pList) \
+{ \
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, \
+ (" calling distribute function (%s) (dfn:0x%X, ctxt:0x%X, dist:0x%X) \n", \
+ (description), \
+ (A_UINT32)(t)->DistributeCredits, \
+ (A_UINT32)(t)->pCredDistContext, \
+ (A_UINT32)pList)); \
+ (t)->DistributeCredits((t)->pCredDistContext, \
+ (pList), \
+ (reason)); \
+}
+
+/* our internal send packet completion handler when packets are submited to the AR6K device
+ * layer */
+static void HTCSendPktCompletionHandler(void *Context, HTC_PACKET *pPacket)
+{
+ HTC_TARGET *target = (HTC_TARGET *)Context;
+ HTC_ENDPOINT *pEndpoint = &target->EndPoint[pPacket->Endpoint];
+
+
+ if (A_FAILED(pPacket->Status)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ ("HTCSendPktCompletionHandler: request failed (status:%d, ep:%d) \n",
+ pPacket->Status, pPacket->Endpoint));
+ }
+ /* first, fixup the head room we allocated */
+ pPacket->pBuffer += HTC_HDR_LENGTH;
+ /* do completion */
+ DO_EP_TX_COMPLETION(pEndpoint,pPacket);
+}
+
+A_STATUS HTCIssueSend(HTC_TARGET *target, HTC_PACKET *pPacket, A_UINT8 SendFlags)
+{
+ A_STATUS status;
+ A_UINT8 *pHdrBuf;
+ A_BOOL sync = FALSE;
+
+ /* caller always provides headrooom */
+ pPacket->pBuffer -= HTC_HDR_LENGTH;
+ pHdrBuf = pPacket->pBuffer;
+ /* setup frame header */
+ A_SET_UINT16_FIELD(pHdrBuf,HTC_FRAME_HDR,PayloadLen,(A_UINT16)pPacket->ActualLength);
+ A_SET_UINT8_FIELD(pHdrBuf,HTC_FRAME_HDR,Flags,SendFlags);
+ A_SET_UINT8_FIELD(pHdrBuf,HTC_FRAME_HDR,EndpointID, (A_UINT8)pPacket->Endpoint);
+
+ if (pPacket->Completion == NULL) {
+ /* mark that this request was synchronously issued */
+ sync = TRUE;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND,
+ ("+-HTCIssueSend: transmit length : %d (%s) \n",
+ pPacket->ActualLength + HTC_HDR_LENGTH,
+ sync ? "SYNC" : "ASYNC" ));
+
+ /* send message to device */
+ status = DevSendPacket(&target->Device,
+ pPacket,
+ pPacket->ActualLength + HTC_HDR_LENGTH);
+
+ if (sync) {
+ /* use local sync variable. If this was issued asynchronously, pPacket is no longer
+ * safe to access. */
+ pPacket->pBuffer += HTC_HDR_LENGTH;
+ }
+
+ /* if this request was asynchronous, the packet completion routine will be invoked by
+ * the device layer when the HIF layer completes the request */
+
+ return status;
+}
+
+/* try to send the current packet or a packet at the head of the TX queue,
+ * if there are no credits, the packet remains in the queue.
+ * this function always succeeds and returns a flag if the TX queue for
+ * the endpoint has hit the set limit */
+static A_BOOL HTCTrySend(HTC_TARGET *target,
+ HTC_ENDPOINT *pEndpoint,
+ HTC_PACKET *pPacketToSend)
+{
+ HTC_PACKET *pPacket;
+ int creditsRequired;
+ int remainder;
+ A_UINT8 sendFlags;
+ A_BOOL epFull = FALSE;
+
+ LOCK_HTC_TX(target);
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND,("+HTCTrySend (pPkt:0x%X)\n",(A_UINT32)pPacketToSend));
+
+ if (pPacketToSend != NULL) {
+ /* caller supplied us a packet to queue to the tail of the HTC TX queue before
+ * we check the tx queue */
+ HTC_PACKET_ENQUEUE(&pEndpoint->TxQueue,pPacketToSend);
+ pEndpoint->CurrentTxQueueDepth++;
+ }
+
+ /* now drain the TX queue for transmission as long as we have enough
+ * credits */
+
+ while (1) {
+
+ if (HTC_QUEUE_EMPTY(&pEndpoint->TxQueue)) {
+ /* nothing in the queue */
+ break;
+ }
+
+ sendFlags = 0;
+
+ /* get packet at head, but don't remove it */
+ pPacket = HTC_GET_PKT_AT_HEAD(&pEndpoint->TxQueue);
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND,(" Got head packet:0x%X , Queue Depth: %d\n",
+ (A_UINT32)pPacket, pEndpoint->CurrentTxQueueDepth));
+
+ /* figure out how many credits this message requires */
+ creditsRequired = (pPacket->ActualLength + HTC_HDR_LENGTH) / target->TargetCreditSize;
+ remainder = (pPacket->ActualLength + HTC_HDR_LENGTH) % target->TargetCreditSize;
+
+ if (remainder) {
+ creditsRequired++;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND,(" Creds Required:%d Got:%d\n",
+ creditsRequired, pEndpoint->CreditDist.TxCredits));
+
+ if (pEndpoint->CreditDist.TxCredits < creditsRequired) {
+
+ /* not enough credits */
+
+ if (pPacket->Endpoint == ENDPOINT_0) {
+ /* leave it in the queue */
+ break;
+ }
+ /* invoke the registered distribution function only if this is not
+ * endpoint 0, we let the driver layer provide more credits if it can.
+ * We pass the credit distribution list starting at the endpoint in question
+ * */
+
+ /* set how many credits we need */
+ pEndpoint->CreditDist.TxCreditsSeek =
+ creditsRequired - pEndpoint->CreditDist.TxCredits;
+ DO_DISTRIBUTION(target,
+ HTC_CREDIT_DIST_SEEK_CREDITS,
+ "Seek Credits",
+ &pEndpoint->CreditDist);
+
+ pEndpoint->CreditDist.TxCreditsSeek = 0;
+
+ if (pEndpoint->CreditDist.TxCredits < creditsRequired) {
+ /* still not enough credits to send, leave packet in the queue */
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND,
+ (" Not enough credits for ep %d leaving packet in queue..\n",
+ pPacket->Endpoint));
+ break;
+ }
+
+ }
+
+ pEndpoint->CreditDist.TxCredits -= creditsRequired;
+ INC_HTC_EP_STAT(pEndpoint, TxCreditsConsummed, creditsRequired);
+
+ /* check if we need credits */
+ if (pEndpoint->CreditDist.TxCredits < pEndpoint->CreditDist.TxCreditsPerMaxMsg) {
+ sendFlags |= HTC_FLAGS_NEED_CREDIT_UPDATE;
+ INC_HTC_EP_STAT(pEndpoint, TxCreditLowIndications, 1);
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND,(" Host Needs Credits \n"));
+ }
+
+ /* now we can fully dequeue */
+ pPacket = HTC_PACKET_DEQUEUE(&pEndpoint->TxQueue);
+ pEndpoint->CurrentTxQueueDepth--;
+
+ INC_HTC_EP_STAT(pEndpoint, TxIssued, 1);
+
+ UNLOCK_HTC_TX(target);
+
+ HTCIssueSend(target, pPacket, sendFlags);
+
+ LOCK_HTC_TX(target);
+
+ /* go back and check for more messages */
+ }
+
+ if (pEndpoint->CurrentTxQueueDepth >= pEndpoint->MaxTxQueueDepth) {
+ /* let caller know that this endpoint has reached the maximum depth */
+ epFull = TRUE;
+ }
+
+ UNLOCK_HTC_TX(target);
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND,("-HTCTrySend: \n"));
+ return epFull;
+}
+
+/* HTC API - HTCSendPkt */
+A_STATUS HTCSendPkt(HTC_HANDLE HTCHandle, HTC_PACKET *pPacket)
+{
+ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
+ HTC_ENDPOINT *pEndpoint;
+ HTC_ENDPOINT_ID ep;
+ A_STATUS status = A_OK;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND,
+ ("+HTCSendPkt: Enter endPointId: %d, buffer: 0x%X, length: %d \n",
+ pPacket->Endpoint, (A_UINT32)pPacket->pBuffer, pPacket->ActualLength));
+
+ ep = pPacket->Endpoint;
+ AR_DEBUG_ASSERT(ep < ENDPOINT_MAX);
+ pEndpoint = &target->EndPoint[ep];
+
+ do {
+
+ if (HTC_STOPPING(target)) {
+ status = A_ECANCELED;
+ pPacket->Status = status;
+ DO_EP_TX_COMPLETION(pEndpoint,pPacket);
+ break;
+ }
+ /* everything sent through this interface is asynchronous */
+ /* fill in HTC completion routines */
+ pPacket->Completion = HTCSendPktCompletionHandler;
+ pPacket->pContext = target;
+
+ if (HTCTrySend(target, pEndpoint, pPacket)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, (" Endpoint %d, TX queue is full, Depth:%d, Max:%d \n",
+ ep, pEndpoint->CurrentTxQueueDepth, pEndpoint->MaxTxQueueDepth));
+ /* queue is now full, let caller know */
+ if (pEndpoint->EpCallBacks.EpSendFull != NULL) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, (" Calling driver's send full callback.... \n"));
+ pEndpoint->EpCallBacks.EpSendFull(pEndpoint->EpCallBacks.pContext,
+ ep);
+ }
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("-HTCSendPkt \n"));
+ } while (FALSE);
+
+ return status;
+}
+
+
+/* check TX queues to drain because of credit distribution update */
+static INLINE void HTCCheckEndpointTxQueues(HTC_TARGET *target)
+{
+ HTC_ENDPOINT *pEndpoint;
+ HTC_ENDPOINT_CREDIT_DIST *pDistItem;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("+HTCCheckEndpointTxQueues \n"));
+ pDistItem = target->EpCreditDistributionListHead;
+
+ /* run through the credit distribution list to see
+ * if there are packets queued
+ * NOTE: no locks need to be taken since the distribution list
+ * is not dynamic (cannot be re-ordered) and we are not modifying any state */
+ while (pDistItem != NULL) {
+ pEndpoint = (HTC_ENDPOINT *)pDistItem->pHTCReserved;
+
+ if (pEndpoint->CurrentTxQueueDepth > 0) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, (" Ep %d has %d credits and %d Packets in TX Queue \n",
+ pDistItem->Endpoint, pEndpoint->CreditDist.TxCredits, pEndpoint->CurrentTxQueueDepth));
+ /* try to start the stalled queue, this list is ordered by priority.
+ * Highest priority queue get's processed first, if there are credits available the
+ * highest priority queue will get a chance to reclaim credits from lower priority
+ * ones */
+ HTCTrySend(target, pEndpoint, NULL);
+ }
+
+ pDistItem = pDistItem->pNext;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("-HTCCheckEndpointTxQueues \n"));
+}
+
+/* process credit reports and call distribution function */
+void HTCProcessCreditRpt(HTC_TARGET *target, HTC_CREDIT_REPORT *pRpt, int NumEntries, HTC_ENDPOINT_ID FromEndpoint)
+{
+ int i;
+ HTC_ENDPOINT *pEndpoint;
+ int totalCredits = 0;
+ A_BOOL doDist = FALSE;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("+HTCProcessCreditRpt, Credit Report Entries:%d \n", NumEntries));
+
+ /* lock out TX while we update credits */
+ LOCK_HTC_TX(target);
+
+ for (i = 0; i < NumEntries; i++, pRpt++) {
+ if (pRpt->EndpointID >= ENDPOINT_MAX) {
+ AR_DEBUG_ASSERT(FALSE);
+ break;
+ }
+
+ pEndpoint = &target->EndPoint[pRpt->EndpointID];
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, (" Endpoint %d got %d credits \n",
+ pRpt->EndpointID, pRpt->Credits));
+
+
+#ifdef HTC_EP_STAT_PROFILING
+
+ INC_HTC_EP_STAT(pEndpoint, TxCreditRpts, 1);
+ INC_HTC_EP_STAT(pEndpoint, TxCreditsReturned, pRpt->Credits);
+
+ if (FromEndpoint == pRpt->EndpointID) {
+ /* this credit report arrived on the same endpoint indicating it arrived in an RX
+ * packet */
+ INC_HTC_EP_STAT(pEndpoint, TxCreditsFromRx, pRpt->Credits);
+ INC_HTC_EP_STAT(pEndpoint, TxCreditRptsFromRx, 1);
+ } else if (FromEndpoint == ENDPOINT_0) {
+ /* this credit arrived on endpoint 0 as a NULL message */
+ INC_HTC_EP_STAT(pEndpoint, TxCreditsFromEp0, pRpt->Credits);
+ INC_HTC_EP_STAT(pEndpoint, TxCreditRptsFromEp0, 1);
+ } else {
+ /* arrived on another endpoint */
+ INC_HTC_EP_STAT(pEndpoint, TxCreditsFromOther, pRpt->Credits);
+ INC_HTC_EP_STAT(pEndpoint, TxCreditRptsFromOther, 1);
+ }
+
+#endif
+
+ if (ENDPOINT_0 == pRpt->EndpointID) {
+ /* always give endpoint 0 credits back */
+ pEndpoint->CreditDist.TxCredits += pRpt->Credits;
+ } else {
+ /* for all other endpoints, update credits to distribute, the distribution function
+ * will handle giving out credits back to the endpoints */
+ pEndpoint->CreditDist.TxCreditsToDist += pRpt->Credits;
+ /* flag that we have to do the distribution */
+ doDist = TRUE;
+ }
+
+ totalCredits += pRpt->Credits;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, (" Report indicated %d credits to distribute \n", totalCredits));
+
+ if (doDist) {
+ /* this was a credit return based on a completed send operations
+ * note, this is done with the lock held */
+ DO_DISTRIBUTION(target,
+ HTC_CREDIT_DIST_SEND_COMPLETE,
+ "Send Complete",
+ target->EpCreditDistributionListHead->pNext);
+ }
+
+ UNLOCK_HTC_TX(target);
+
+ if (totalCredits) {
+ HTCCheckEndpointTxQueues(target);
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("-HTCProcessCreditRpt \n"));
+}
+
+/* flush endpoint TX queue */
+static void HTCFlushEndpointTX(HTC_TARGET *target, HTC_ENDPOINT *pEndpoint, HTC_TX_TAG Tag)
+{
+ HTC_PACKET *pPacket;
+ HTC_PACKET_QUEUE discardQueue;
+
+ /* initialize the discard queue */
+ INIT_HTC_PACKET_QUEUE(&discardQueue);
+
+ LOCK_HTC_TX(target);
+
+ /* interate from the front of the TX queue and flush out packets */
+ ITERATE_OVER_LIST_ALLOW_REMOVE(&pEndpoint->TxQueue, pPacket, HTC_PACKET, ListLink) {
+
+ /* check for removal */
+ if ((HTC_TX_PACKET_TAG_ALL == Tag) || (Tag == pPacket->PktInfo.AsTx.Tag)) {
+ /* remove from queue */
+ HTC_PACKET_REMOVE(pPacket);
+ /* add it to the discard pile */
+ HTC_PACKET_ENQUEUE(&discardQueue, pPacket);
+ pEndpoint->CurrentTxQueueDepth--;
+ }
+
+ } ITERATE_END;
+
+ UNLOCK_HTC_TX(target);
+
+ /* empty the discard queue */
+ while (1) {
+ pPacket = HTC_PACKET_DEQUEUE(&discardQueue);
+ if (NULL == pPacket) {
+ break;
+ }
+ pPacket->Status = A_ECANCELED;
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, (" Flushing TX packet:0x%X, length:%d, ep:%d tag:0x%X \n",
+ (A_UINT32)pPacket, pPacket->ActualLength, pPacket->Endpoint, pPacket->PktInfo.AsTx.Tag));
+ DO_EP_TX_COMPLETION(pEndpoint,pPacket);
+ }
+
+}
+
+void DumpCreditDist(HTC_ENDPOINT_CREDIT_DIST *pEPDist)
+{
+ HTC_ENDPOINT *pEndpoint = (HTC_ENDPOINT *)pEPDist->pHTCReserved;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("--- EP : %d ServiceID: 0x%X --------------\n",
+ pEPDist->Endpoint, pEPDist->ServiceID));
+ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" this:0x%X next:0x%X prev:0x%X\n",
+ (A_UINT32)pEPDist, (A_UINT32)pEPDist->pNext, (A_UINT32)pEPDist->pPrev));
+ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" DistFlags : 0x%X \n", pEPDist->DistFlags));
+ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsNorm : %d \n", pEPDist->TxCreditsNorm));
+ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsMin : %d \n", pEPDist->TxCreditsMin));
+ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCredits : %d \n", pEPDist->TxCredits));
+ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsAssigned : %d \n", pEPDist->TxCreditsAssigned));
+ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsSeek : %d \n", pEPDist->TxCreditsSeek));
+ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditSize : %d \n", pEPDist->TxCreditSize));
+ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsPerMaxMsg : %d \n", pEPDist->TxCreditsPerMaxMsg));
+ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsToDist : %d \n", pEPDist->TxCreditsToDist));
+ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxQueueDepth : %d \n", pEndpoint->CurrentTxQueueDepth));
+ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("----------------------------------------------------\n"));
+}
+
+void DumpCreditDistStates(HTC_TARGET *target)
+{
+ HTC_ENDPOINT_CREDIT_DIST *pEPList = target->EpCreditDistributionListHead;
+
+ while (pEPList != NULL) {
+ DumpCreditDist(pEPList);
+ pEPList = pEPList->pNext;
+ }
+
+ if (target->DistributeCredits != NULL) {
+ DO_DISTRIBUTION(target,
+ HTC_DUMP_CREDIT_STATE,
+ "Dump State",
+ NULL);
+ }
+}
+
+/* flush all send packets from all endpoint queues */
+void HTCFlushSendPkts(HTC_TARGET *target)
+{
+ HTC_ENDPOINT *pEndpoint;
+ int i;
+
+ DumpCreditDistStates(target);
+
+ for (i = ENDPOINT_0; i < ENDPOINT_MAX; i++) {
+ pEndpoint = &target->EndPoint[i];
+ if (pEndpoint->ServiceID == 0) {
+ /* not in use.. */
+ continue;
+ }
+ HTCFlushEndpointTX(target,pEndpoint,HTC_TX_PACKET_TAG_ALL);
+ }
+
+
+}
+
+/* HTC API to flush an endpoint's TX queue*/
+void HTCFlushEndpoint(HTC_HANDLE HTCHandle, HTC_ENDPOINT_ID Endpoint, HTC_TX_TAG Tag)
+{
+ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
+ HTC_ENDPOINT *pEndpoint = &target->EndPoint[Endpoint];
+
+ if (pEndpoint->ServiceID == 0) {
+ AR_DEBUG_ASSERT(FALSE);
+ /* not in use.. */
+ return;
+ }
+
+ HTCFlushEndpointTX(target, pEndpoint, Tag);
+}
+
+/* HTC API to indicate activity to the credit distribution function */
+void HTCIndicateActivityChange(HTC_HANDLE HTCHandle,
+ HTC_ENDPOINT_ID Endpoint,
+ A_BOOL Active)
+{
+ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
+ HTC_ENDPOINT *pEndpoint = &target->EndPoint[Endpoint];
+ A_BOOL doDist = FALSE;
+
+ if (pEndpoint->ServiceID == 0) {
+ AR_DEBUG_ASSERT(FALSE);
+ /* not in use.. */
+ return;
+ }
+
+ LOCK_HTC_TX(target);
+
+ if (Active) {
+ if (!(pEndpoint->CreditDist.DistFlags & HTC_EP_ACTIVE)) {
+ /* mark active now */
+ pEndpoint->CreditDist.DistFlags |= HTC_EP_ACTIVE;
+ doDist = TRUE;
+ }
+ } else {
+ if (pEndpoint->CreditDist.DistFlags & HTC_EP_ACTIVE) {
+ /* mark inactive now */
+ pEndpoint->CreditDist.DistFlags &= ~HTC_EP_ACTIVE;
+ doDist = TRUE;
+ }
+ }
+
+ if (doDist) {
+ /* do distribution again based on activity change
+ * note, this is done with the lock held */
+ DO_DISTRIBUTION(target,
+ HTC_CREDIT_DIST_ACTIVITY_CHANGE,
+ "Activity Change",
+ target->EpCreditDistributionListHead->pNext);
+ }
+
+ UNLOCK_HTC_TX(target);
+
+}
Added: trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_services.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_services.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/htc2/htc_services.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,403 @@
+/*
+ *
+ * Copyright (c) 2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#include "htc_internal.h"
+
+void HTCControlTxComplete(void *Context, HTC_PACKET *pPacket)
+{
+ /* not implemented
+ * we do not send control TX frames during normal runtime, only during setup */
+ AR_DEBUG_ASSERT(FALSE);
+}
+
+ /* callback when a control message arrives on this endpoint */
+void HTCControlRecv(void *Context, HTC_PACKET *pPacket)
+{
+ AR_DEBUG_ASSERT(pPacket->Endpoint == ENDPOINT_0);
+
+ /* the only control messages we are expecting are NULL messages (credit resports), which should
+ * never get here */
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ ("HTCControlRecv, got message with length:%d \n",
+ pPacket->ActualLength + HTC_HDR_LENGTH));
+
+ /* dump header and message */
+ DebugDumpBytes(pPacket->pBuffer - HTC_HDR_LENGTH,
+ pPacket->ActualLength + HTC_HDR_LENGTH,
+ "Unexpected ENDPOINT 0 Message");
+
+ HTC_RECYCLE_RX_PKT((HTC_TARGET*)Context,pPacket);
+}
+
+A_STATUS HTCSendSetupComplete(HTC_TARGET *target)
+{
+ HTC_PACKET *pSendPacket = NULL;
+ A_STATUS status;
+ HTC_SETUP_COMPLETE_MSG *pSetupComplete;
+
+ do {
+ /* allocate a packet to send to the target */
+ pSendPacket = HTC_ALLOC_CONTROL_TX(target);
+
+ if (NULL == pSendPacket) {
+ status = A_NO_MEMORY;
+ break;
+ }
+
+ /* assemble setup complete message */
+ pSetupComplete = (HTC_SETUP_COMPLETE_MSG *)pSendPacket->pBuffer;
+ A_MEMZERO(pSetupComplete,sizeof(HTC_SETUP_COMPLETE_MSG));
+ pSetupComplete->MessageID = HTC_MSG_SETUP_COMPLETE_ID;
+
+ SET_HTC_PACKET_INFO_TX(pSendPacket,
+ NULL,
+ (A_UINT8 *)pSetupComplete,
+ sizeof(HTC_SETUP_COMPLETE_MSG),
+ ENDPOINT_0,
+ HTC_SERVICE_TX_PACKET_TAG);
+
+ /* we want synchronous operation */
+ pSendPacket->Completion = NULL;
+ /* send the message */
+ status = HTCIssueSend(target,pSendPacket,0);
+
+ } while (FALSE);
+
+ if (pSendPacket != NULL) {
+ HTC_FREE_CONTROL_TX(target,pSendPacket);
+ }
+
+ return status;
+}
+
+
+A_STATUS HTCConnectService(HTC_HANDLE HTCHandle,
+ HTC_SERVICE_CONNECT_REQ *pConnectReq,
+ HTC_SERVICE_CONNECT_RESP *pConnectResp)
+{
+ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
+ A_STATUS status = A_OK;
+ HTC_PACKET *pRecvPacket = NULL;
+ HTC_PACKET *pSendPacket = NULL;
+ HTC_CONNECT_SERVICE_RESPONSE_MSG *pResponseMsg;
+ HTC_CONNECT_SERVICE_MSG *pConnectMsg;
+ HTC_ENDPOINT_ID assignedEndpoint = ENDPOINT_MAX;
+ HTC_ENDPOINT *pEndpoint;
+ int maxMsgSize = 0;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("+HTCConnectService, target:0x%X SvcID:0x%X \n",
+ (A_UINT32)target, pConnectReq->ServiceID));
+
+ do {
+
+ AR_DEBUG_ASSERT(pConnectReq->ServiceID != 0);
+
+ if (HTC_CTRL_RSVD_SVC == pConnectReq->ServiceID) {
+ /* special case for pseudo control service */
+ assignedEndpoint = ENDPOINT_0;
+ maxMsgSize = HTC_MAX_CONTROL_MESSAGE_LENGTH;
+ } else {
+ /* allocate a packet to send to the target */
+ pSendPacket = HTC_ALLOC_CONTROL_TX(target);
+
+ if (NULL == pSendPacket) {
+ AR_DEBUG_ASSERT(FALSE);
+ status = A_NO_MEMORY;
+ break;
+ }
+ /* assemble connect service message */
+ pConnectMsg = (HTC_CONNECT_SERVICE_MSG *)pSendPacket->pBuffer;
+ AR_DEBUG_ASSERT(pConnectMsg != NULL);
+ A_MEMZERO(pConnectMsg,sizeof(HTC_CONNECT_SERVICE_MSG));
+ pConnectMsg->MessageID = HTC_MSG_CONNECT_SERVICE_ID;
+ pConnectMsg->ServiceID = pConnectReq->ServiceID;
+ pConnectMsg->ConnectionFlags = pConnectReq->ConnectionFlags;
+ /* check caller if it wants to transfer meta data */
+ if ((pConnectReq->pMetaData != NULL) &&
+ (pConnectReq->MetaDataLength <= HTC_SERVICE_META_DATA_MAX_LENGTH)) {
+ /* copy meta data into message buffer (after header ) */
+ A_MEMCPY((A_UINT8 *)pConnectMsg + sizeof(HTC_CONNECT_SERVICE_MSG),
+ pConnectReq->pMetaData,
+ pConnectReq->MetaDataLength);
+ pConnectMsg->ServiceMetaLength = pConnectReq->MetaDataLength;
+ }
+
+ SET_HTC_PACKET_INFO_TX(pSendPacket,
+ NULL,
+ (A_UINT8 *)pConnectMsg,
+ sizeof(HTC_CONNECT_SERVICE_MSG) + pConnectMsg->ServiceMetaLength,
+ ENDPOINT_0,
+ HTC_SERVICE_TX_PACKET_TAG);
+
+ /* we want synchronous operation */
+ pSendPacket->Completion = NULL;
+
+ status = HTCIssueSend(target,pSendPacket,0);
+
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ /* wait for response */
+ status = HTCWaitforControlMessage(target, &pRecvPacket);
+
+ if (A_FAILED(status)) {
+ break;
+ }
+ /* we controlled the buffer creation so it has to be properly aligned */
+ pResponseMsg = (HTC_CONNECT_SERVICE_RESPONSE_MSG *)pRecvPacket->pBuffer;
+
+ if ((pResponseMsg->MessageID != HTC_MSG_CONNECT_SERVICE_RESPONSE_ID) ||
+ (pRecvPacket->ActualLength < sizeof(HTC_CONNECT_SERVICE_RESPONSE_MSG))) {
+ /* this message is not valid */
+ AR_DEBUG_ASSERT(FALSE);
+ status = A_EPROTO;
+ break;
+ }
+
+ pConnectResp->ConnectRespCode = pResponseMsg->Status;
+ /* check response status */
+ if (pResponseMsg->Status != HTC_SERVICE_SUCCESS) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ (" Target failed service 0x%X connect request (status:%d)\n",
+ pResponseMsg->ServiceID, pResponseMsg->Status));
+ status = A_EPROTO;
+ break;
+ }
+
+ assignedEndpoint = pResponseMsg->EndpointID;
+ maxMsgSize = pResponseMsg->MaxMsgSize;
+
+ if ((pConnectResp->pMetaData != NULL) &&
+ (pResponseMsg->ServiceMetaLength > 0) &&
+ (pResponseMsg->ServiceMetaLength <= HTC_SERVICE_META_DATA_MAX_LENGTH)) {
+ /* caller supplied a buffer and the target responded with data */
+ int copyLength = min((int)pConnectResp->BufferLength, (int)pResponseMsg->ServiceMetaLength);
+ /* copy the meta data */
+ A_MEMCPY(pConnectResp->pMetaData,
+ ((A_UINT8 *)pResponseMsg) + sizeof(HTC_CONNECT_SERVICE_RESPONSE_MSG),
+ copyLength);
+ pConnectResp->ActualLength = copyLength;
+ }
+
+ }
+
+ /* the rest of these are parameter checks so set the error status */
+ status = A_EPROTO;
+
+ if (assignedEndpoint >= ENDPOINT_MAX) {
+ AR_DEBUG_ASSERT(FALSE);
+ break;
+ }
+
+ if (0 == maxMsgSize) {
+ AR_DEBUG_ASSERT(FALSE);
+ break;
+ }
+
+ pEndpoint = &target->EndPoint[assignedEndpoint];
+
+ if (pEndpoint->ServiceID != 0) {
+ /* endpoint already in use! */
+ AR_DEBUG_ASSERT(FALSE);
+ break;
+ }
+
+ /* return assigned endpoint to caller */
+ pConnectResp->Endpoint = assignedEndpoint;
+ pConnectResp->MaxMsgLength = maxMsgSize;
+
+ /* setup the endpoint */
+ pEndpoint->ServiceID = pConnectReq->ServiceID; /* this marks the endpoint in use */
+ pEndpoint->MaxTxQueueDepth = pConnectReq->MaxSendQueueDepth;
+ pEndpoint->MaxMsgLength = maxMsgSize;
+ /* copy all the callbacks */
+ pEndpoint->EpCallBacks = pConnectReq->EpCallbacks;
+ INIT_HTC_PACKET_QUEUE(&pEndpoint->RxBuffers);
+ INIT_HTC_PACKET_QUEUE(&pEndpoint->TxQueue);
+ /* set the credit distribution info for this endpoint, this information is
+ * passed back to the credit distribution callback function */
+ pEndpoint->CreditDist.ServiceID = pConnectReq->ServiceID;
+ pEndpoint->CreditDist.pHTCReserved = pEndpoint;
+ pEndpoint->CreditDist.Endpoint = assignedEndpoint;
+ pEndpoint->CreditDist.TxCreditSize = target->TargetCreditSize;
+ pEndpoint->CreditDist.TxCreditsPerMaxMsg = maxMsgSize / target->TargetCreditSize;
+
+ if (0 == pEndpoint->CreditDist.TxCreditsPerMaxMsg) {
+ pEndpoint->CreditDist.TxCreditsPerMaxMsg = 1;
+ }
+
+ status = A_OK;
+
+ } while (FALSE);
+
+ if (pSendPacket != NULL) {
+ HTC_FREE_CONTROL_TX(target,pSendPacket);
+ }
+
+ if (pRecvPacket != NULL) {
+ HTC_FREE_CONTROL_RX(target,pRecvPacket);
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("-HTCConnectService \n"));
+
+ return status;
+}
+
+static void AddToEndpointDistList(HTC_TARGET *target, HTC_ENDPOINT_CREDIT_DIST *pEpDist)
+{
+ HTC_ENDPOINT_CREDIT_DIST *pCurEntry,*pLastEntry;
+
+ if (NULL == target->EpCreditDistributionListHead) {
+ target->EpCreditDistributionListHead = pEpDist;
+ pEpDist->pNext = NULL;
+ pEpDist->pPrev = NULL;
+ return;
+ }
+
+ /* queue to the end of the list, this does not have to be very
+ * fast since this list is built at startup time */
+ pCurEntry = target->EpCreditDistributionListHead;
+
+ while (pCurEntry) {
+ pLastEntry = pCurEntry;
+ pCurEntry = pCurEntry->pNext;
+ }
+
+ pLastEntry->pNext = pEpDist;
+ pEpDist->pPrev = pLastEntry;
+ pEpDist->pNext = NULL;
+}
+
+
+
+/* default credit init callback */
+static void HTCDefaultCreditInit(void *Context,
+ HTC_ENDPOINT_CREDIT_DIST *pEPList,
+ int TotalCredits)
+{
+ HTC_ENDPOINT_CREDIT_DIST *pCurEpDist;
+ int totalEps = 0;
+ int creditsPerEndpoint;
+
+ pCurEpDist = pEPList;
+ /* first run through the list and figure out how many endpoints we are dealing with */
+ while (pCurEpDist != NULL) {
+ pCurEpDist = pCurEpDist->pNext;
+ totalEps++;
+ }
+
+ /* even distribution */
+ creditsPerEndpoint = TotalCredits/totalEps;
+
+ pCurEpDist = pEPList;
+ /* run through the list and set minimum and normal credits and
+ * provide the endpoint with some credits to start */
+ while (pCurEpDist != NULL) {
+
+ if (creditsPerEndpoint < pCurEpDist->TxCreditsPerMaxMsg) {
+ /* too many endpoints and not enough credits */
+ AR_DEBUG_ASSERT(FALSE);
+ break;
+ }
+ /* our minimum is set for at least 1 max message */
+ pCurEpDist->TxCreditsMin = pCurEpDist->TxCreditsPerMaxMsg;
+ /* this value is ignored by our credit alg, since we do
+ * not dynamically adjust credits, this is the policy of
+ * the "default" credit distribution, something simple and easy */
+ pCurEpDist->TxCreditsNorm = 0xFFFF;
+ /* give the endpoint minimum credits */
+ pCurEpDist->TxCredits = creditsPerEndpoint;
+ pCurEpDist->TxCreditsAssigned = creditsPerEndpoint;
+ pCurEpDist = pCurEpDist->pNext;
+ }
+
+}
+
+/* default credit distribution callback, NOTE, this callback holds the TX lock */
+void HTCDefaultCreditDist(void *Context,
+ HTC_ENDPOINT_CREDIT_DIST *pEPDistList,
+ HTC_CREDIT_DIST_REASON Reason)
+{
+ HTC_ENDPOINT_CREDIT_DIST *pCurEpDist;
+
+ if (Reason == HTC_CREDIT_DIST_SEND_COMPLETE) {
+ pCurEpDist = pEPDistList;
+ /* simple distribution */
+ while (pCurEpDist != NULL) {
+ if (pCurEpDist->TxCreditsToDist > 0) {
+ /* just give the endpoint back the credits */
+ pCurEpDist->TxCredits += pCurEpDist->TxCreditsToDist;
+ pCurEpDist->TxCreditsToDist = 0;
+ }
+ pCurEpDist = pCurEpDist->pNext;
+ }
+ }
+
+ /* note we do not need to handle the other reason codes as this is a very
+ * simple distribution scheme, no need to seek for more credits or handle inactivity */
+}
+
+void HTCSetCreditDistribution(HTC_HANDLE HTCHandle,
+ void *pCreditDistContext,
+ HTC_CREDIT_DIST_CALLBACK CreditDistFunc,
+ HTC_CREDIT_INIT_CALLBACK CreditInitFunc,
+ HTC_SERVICE_ID ServicePriorityOrder[],
+ int ListLength)
+{
+ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
+ int i;
+ int ep;
+
+ if (CreditInitFunc != NULL) {
+ /* caller has supplied their own distribution functions */
+ target->InitCredits = CreditInitFunc;
+ AR_DEBUG_ASSERT(CreditDistFunc != NULL);
+ target->DistributeCredits = CreditDistFunc;
+ target->pCredDistContext = pCreditDistContext;
+ } else {
+ /* caller wants HTC to do distribution */
+ /* if caller wants service to handle distributions then
+ * it must set both of these to NULL! */
+ AR_DEBUG_ASSERT(CreditDistFunc == NULL);
+ target->InitCredits = HTCDefaultCreditInit;
+ target->DistributeCredits = HTCDefaultCreditDist;
+ target->pCredDistContext = target;
+ }
+
+ /* always add HTC control endpoint first, we only expose the list after the
+ * first one, this is added for TX queue checking */
+ AddToEndpointDistList(target, &target->EndPoint[ENDPOINT_0].CreditDist);
+
+ /* build the list of credit distribution structures in priority order
+ * supplied by the caller, these will follow endpoint 0 */
+ for (i = 0; i < ListLength; i++) {
+ /* match services with endpoints and add the endpoints to the distribution list
+ * in FIFO order */
+ for (ep = ENDPOINT_1; ep < ENDPOINT_MAX; ep++) {
+ if (target->EndPoint[ep].ServiceID == ServicePriorityOrder[i]) {
+ /* queue this one to the list */
+ AddToEndpointDistList(target, &target->EndPoint[ep].CreditDist);
+ break;
+ }
+ }
+ AR_DEBUG_ASSERT(ep < ENDPOINT_MAX);
+ }
+
+}
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/a_config.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/a_config.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/a_config.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,37 @@
+#ifndef _A_CONFIG_H_
+#define _A_CONFIG_H_
+/*
+ * Copyright (c) 2004-2005 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+/*
+ * This file contains software configuration options that enables
+ * specific software "features"
+ */
+#ifdef UNDER_CE
+#include "../os/wince/include/config_wince.h"
+#endif
+
+#if defined(__linux__) && !defined(LINUX_EMULATION)
+#include "../os/linux/include/config_linux.h"
+#endif
+
+#ifdef REXOS
+#include "../os/rexos/include/common/config_rexos.h"
+#endif
+
+#endif
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/a_debug.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/a_debug.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/a_debug.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,51 @@
+#ifndef _A_DEBUG_H_
+#define _A_DEBUG_H_
+/*
+ * Copyright (c) 2004-2006 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#include <a_types.h>
+#include <a_osapi.h>
+
+#define DBG_INFO 0x00000001
+#define DBG_ERROR 0x00000002
+#define DBG_WARNING 0x00000004
+#define DBG_SDIO 0x00000008
+#define DBG_HIF 0x00000010
+#define DBG_HTC 0x00000020
+#define DBG_WMI 0x00000040
+#define DBG_WMI2 0x00000080
+#define DBG_DRIVER 0x00000100
+
+#define DBG_DEFAULTS (DBG_ERROR|DBG_WARNING)
+
+#ifdef UNDER_CE
+#include "../os/wince/include/debug_wince.h"
+#endif
+
+#if defined(__linux__) && !defined(LINUX_EMULATION)
+#include "../os/linux/include/debug_linux.h"
+#endif
+
+#ifdef REXOS
+#include "../os/rexos/include/common/debug_rexos.h"
+#endif
+
+#endif
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/a_drv.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/a_drv.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/a_drv.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,38 @@
+#ifndef _A_DRV_H_
+#define _A_DRV_H_
+/*
+ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/a_drv.h#1 $
+ *
+ * This file contains the definitions of the basic atheros data types.
+ * It is used to map the data types in atheros files to a platform specific
+ * type.
+ *
+ * Copyright 2003-2005 Atheros Communications, Inc., All Rights Reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#if defined(__linux__) && !defined(LINUX_EMULATION)
+#include "../os/linux/include/athdrv_linux.h"
+#endif
+
+#ifdef UNDER_CE
+#include "../os/wince/include/athdrv_wince.h"
+#endif
+
+#ifdef REXOS
+#include "../os/rexos/include/common/athdrv_rexos.h"
+#endif
+
+#endif /* _ADRV_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/a_drv_api.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/a_drv_api.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/a_drv_api.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,185 @@
+#ifndef _A_DRV_API_H_
+#define _A_DRV_API_H_
+/*
+ * Copyright (c) 2004-2006 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/****************************************************************************/
+/****************************************************************************/
+/** **/
+/** WMI related hooks **/
+/** **/
+/****************************************************************************/
+/****************************************************************************/
+
+#include <ar6000_api.h>
+
+#define A_WMI_CHANNELLIST_RX(devt, numChan, chanList) \
+ ar6000_channelList_rx((devt), (numChan), (chanList))
+
+#define A_WMI_SET_NUMDATAENDPTS(devt, num) \
+ ar6000_set_numdataendpts((devt), (num))
+
+#define A_WMI_CONTROL_TX(devt, osbuf, streamID) \
+ ar6000_control_tx((devt), (osbuf), (streamID))
+
+#define A_WMI_TARGETSTATS_EVENT(devt, pStats) \
+ ar6000_targetStats_event((devt), (pStats))
+
+#define A_WMI_SCANCOMPLETE_EVENT(devt, status) \
+ ar6000_scanComplete_event((devt), (status))
+
+#ifdef CONFIG_HOST_DSET_SUPPORT
+
+#define A_WMI_DSET_DATA_REQ(devt, access_cookie, offset, length, targ_buf, targ_reply_fn, targ_reply_arg) \
+ ar6000_dset_data_req((devt), (access_cookie), (offset), (length), (targ_buf), (targ_reply_fn), (targ_reply_arg))
+
+#define A_WMI_DSET_CLOSE(devt, access_cookie) \
+ ar6000_dset_close((devt), (access_cookie))
+
+#endif
+
+#define A_WMI_DSET_OPEN_REQ(devt, id, targ_handle, targ_reply_fn, targ_reply_arg) \
+ ar6000_dset_open_req((devt), (id), (targ_handle), (targ_reply_fn), (targ_reply_arg))
+
+#define A_WMI_CONNECT_EVENT(devt, channel, bssid, listenInterval, beaconInterval, networkType, beaconIeLen, assocReqLen, assocRespLen, assocInfo) \
+ ar6000_connect_event((devt), (channel), (bssid), (listenInterval), (beaconInterval), (networkType), (beaconIeLen), (assocReqLen), (assocRespLen), (assocInfo))
+
+#define A_WMI_REGDOMAIN_EVENT(devt, regCode) \
+ ar6000_regDomain_event((devt), (regCode))
+
+#define A_WMI_NEIGHBORREPORT_EVENT(devt, numAps, info) \
+ ar6000_neighborReport_event((devt), (numAps), (info))
+
+#define A_WMI_DISCONNECT_EVENT(devt, reason, bssid, assocRespLen, assocInfo, protocolReasonStatus) \
+ ar6000_disconnect_event((devt), (reason), (bssid), (assocRespLen), (assocInfo), (protocolReasonStatus))
+
+#define A_WMI_TKIP_MICERR_EVENT(devt, keyid, ismcast) \
+ ar6000_tkip_micerr_event((devt), (keyid), (ismcast))
+
+#define A_WMI_BITRATE_RX(devt, rateKbps) \
+ ar6000_bitrate_rx((devt), (rateKbps))
+
+#define A_WMI_TXPWR_RX(devt, txPwr) \
+ ar6000_txPwr_rx((devt), (txPwr))
+
+#define A_WMI_READY_EVENT(devt, datap, phyCap) \
+ ar6000_ready_event((devt), (datap), (phyCap))
+
+#define A_WMI_DBGLOG_INIT_DONE(ar) \
+ ar6000_dbglog_init_done(ar);
+
+#define A_WMI_RSSI_THRESHOLD_EVENT(devt, newThreshold, rssi) \
+ ar6000_rssiThreshold_event((devt), (newThreshold), (rssi))
+
+#define A_WMI_REPORT_ERROR_EVENT(devt, errorVal) \
+ ar6000_reportError_event((devt), (errorVal))
+
+#define A_WMI_ROAM_TABLE_EVENT(devt, pTbl) \
+ ar6000_roam_tbl_event((devt), (pTbl))
+
+#define A_WMI_ROAM_DATA_EVENT(devt, p) \
+ ar6000_roam_data_event((devt), (p))
+
+#define A_WMI_WOW_LIST_EVENT(devt, num_filters, wow_filters) \
+ ar6000_wow_list_event((devt), (num_filters), (wow_filters))
+
+#define A_WMI_CAC_EVENT(devt, ac, cac_indication, statusCode, tspecSuggestion) \
+ ar6000_cac_event((devt), (ac), (cac_indication), (statusCode), (tspecSuggestion))
+
+#define A_WMI_IPTOS_TO_USERPRIORITY(pkt) \
+ ar6000_iptos_to_userPriority((pkt))
+
+#define A_WMI_PMKID_LIST_EVENT(devt, num_pmkid, pmkid_list) \
+ ar6000_pmkid_list_event((devt), (num_pmkid), (pmkid_list))
+
+#ifdef CONFIG_HOST_GPIO_SUPPORT
+
+#define A_WMI_GPIO_INTR_RX(intr_mask, input_values) \
+ ar6000_gpio_intr_rx((intr_mask), (input_values))
+
+#define A_WMI_GPIO_DATA_RX(reg_id, value) \
+ ar6000_gpio_data_rx((reg_id), (value))
+
+#define A_WMI_GPIO_ACK_RX() \
+ ar6000_gpio_ack_rx()
+
+#endif
+
+#ifdef SEND_EVENT_TO_APP
+
+#define A_WMI_SEND_EVENT_TO_APP(ar, eventId, datap, len) \
+ ar6000_send_event_to_app((ar), (eventId), (datap), (len))
+
+#else
+
+#define A_WMI_SEND_EVENT_TO_APP(ar, eventId, datap, len)
+
+#endif
+
+#ifdef CONFIG_HOST_TCMD_SUPPORT
+#define A_WMI_TCMD_RX_REPORT_EVENT(devt, results, len) \
+ ar6000_tcmd_rx_report_event((devt), (results), (len))
+#endif
+
+#define A_WMI_HBCHALLENGERESP_EVENT(devt, cookie, source) \
+ ar6000_hbChallengeResp_event((devt), (cookie), (source))
+
+#define A_WMI_TX_RETRY_ERR_EVENT(devt) \
+ ar6000_tx_retry_err_event((devt))
+
+#define A_WMI_SNR_THRESHOLD_EVENT_RX(devt, newThreshold, snr) \
+ ar6000_snrThresholdEvent_rx((devt), (newThreshold), (snr))
+
+#define A_WMI_LQ_THRESHOLD_EVENT_RX(devt, range, lqVal) \
+ ar6000_lqThresholdEvent_rx((devt), (range), (lqVal))
+
+#define A_WMI_RATEMASK_RX(devt, ratemask) \
+ ar6000_ratemask_rx((devt), (ratemask))
+
+#define A_WMI_KEEPALIVE_RX(devt, configured) \
+ ar6000_keepalive_rx((devt), (configured))
+
+#define A_WMI_BSSINFO_EVENT_RX(ar, datp, len) \
+ ar6000_bssInfo_event_rx((ar), (datap), (len))
+
+#define A_WMI_DBGLOG_EVENT(ar, dropped, buffer, length) \
+ ar6000_dbglog_event((ar), (dropped), (buffer), (length));
+
+#define A_WMI_STREAM_TX_ACTIVE(devt,trafficClass) \
+ ar6000_indicate_tx_activity((devt),(trafficClass), TRUE)
+
+#define A_WMI_STREAM_TX_INACTIVE(devt,trafficClass) \
+ ar6000_indicate_tx_activity((devt),(trafficClass), FALSE)
+
+/****************************************************************************/
+/****************************************************************************/
+/** **/
+/** HTC related hooks **/
+/** **/
+/****************************************************************************/
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/a_osapi.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/a_osapi.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/a_osapi.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,43 @@
+#ifndef _A_OSAPI_H_
+#define _A_OSAPI_H_
+/*
+ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/a_osapi.h#1 $
+ *
+ * This file contains the definitions of the basic atheros data types.
+ * It is used to map the data types in atheros files to a platform specific
+ * type.
+ *
+ * Copyright 2003-2005 Atheros Communications, Inc., All Rights Reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifdef __linux__
+#include "../os/linux/include/osapi_linux.h"
+#endif
+
+#ifdef UNDER_CE
+#include "../os/wince/include/osapi_wince.h"
+#include "../os/wince/ndis/netbuf.h"
+#if defined __cplusplus || defined __STDC__
+extern "C"
+#endif
+A_UINT32 a_copy_from_user(void *to, const void *from, A_UINT32 n);
+#endif
+
+#ifdef REXOS
+#include "../os/rexos/include/common/osapi_rexos.h"
+#endif
+
+#endif /* _OSAPI_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/a_types.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/a_types.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/a_types.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,38 @@
+#ifndef _A_TYPES_H_
+#define _A_TYPES_H_
+/*
+ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/a_types.h#1 $
+ *
+ * This file contains the definitions of the basic atheros data types.
+ * It is used to map the data types in atheros files to a platform specific
+ * type.
+ *
+ * Copyright 2003-2005 Atheros Communications, Inc., All Rights Reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#if defined(__linux__) && !defined(LINUX_EMULATION)
+#include "../os/linux/include/athtypes_linux.h"
+#endif
+
+#ifdef UNDER_CE
+#include "../os/wince/include/athtypes_wince.h"
+#endif
+
+#ifdef REXOS
+#include "../os/rexos/include/common/athtypes_rexos.h"
+#endif
+
+#endif /* _ATHTYPES_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/ar6000_api.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/ar6000_api.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/ar6000_api.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,39 @@
+#ifndef _AR6000_API_H_
+#define _AR6000_API_H_
+/*
+ * Copyright (c) 2004-2005 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * This file contains the API to access the OS dependent atheros host driver
+ * by the WMI or WLAN generic modules.
+ *
+ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/ar6000_api.h#1 $
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#if defined(__linux__) && !defined(LINUX_EMULATION)
+#include "../os/linux/include/ar6xapi_linux.h"
+#endif
+
+#ifdef UNDER_CE
+#include "../os/wince/include/ar6xapi_wince.h"
+#endif
+
+#ifdef REXOS
+#include "../os/rexos/include/common/ar6xapi_rexos.h"
+#endif
+
+#endif /* _AR6000_API_H */
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/ar6000_diag.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/ar6000_diag.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/ar6000_diag.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,38 @@
+/*
+ *
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifndef AR6000_DIAG_H_
+#define AR6000_DIAG_H_
+
+
+A_STATUS
+ar6000_ReadRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data);
+
+A_STATUS
+ar6000_WriteRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data);
+
+A_STATUS
+ar6000_ReadDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address,
+ A_UCHAR *data, A_UINT32 length);
+
+A_STATUS
+ar6000_WriteDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address,
+ A_UCHAR *data, A_UINT32 length);
+
+#endif /*AR6000_DIAG_H_*/
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/athdrv.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/athdrv.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/athdrv.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2004-2006 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifndef _ATHDRV_H_
+#define _ATHDRV_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _ATHDRV_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/athendpack.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/athendpack.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/athendpack.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,41 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ * @file: athendpack.h
+ *
+ * @abstract: end compiler-specific structure packing
+ *
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+#ifdef VXWORKS
+#endif /* VXWORKS */
+
+#ifdef LINUX
+#endif /* LINUX */
+
+#ifdef QNX
+#endif /* QNX */
+
+#ifdef INTEGRITY
+#include "integrity/athendpack_integrity.h"
+#endif /* INTEGRITY */
+
+#ifdef NUCLEUS
+#endif /* NUCLEUS */
+
+#ifdef UNDER_CE
+#include "../os/wince/include/athendpack_wince.h"
+#endif /* WINCE */
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/athstartpack.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/athstartpack.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/athstartpack.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,42 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ * @file: athstartpack.h
+ *
+ * @abstract: start compiler-specific structure packing
+ *
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifdef VXWORKS
+#endif /* VXWORKS */
+
+#ifdef LINUX
+#endif /* LINUX */
+
+#ifdef QNX
+#endif /* QNX */
+
+#ifdef INTEGRITY
+#include "integrity/athstartpack_integrity.h"
+#endif /* INTEGRITY */
+
+#ifdef NUCLEUS
+#endif /* NUCLEUS */
+
+#ifdef UNDER_CE
+#include "../os/wince/include/athstartpack_wince.h"
+#endif /* WINCE */
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/bmi.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/bmi.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/bmi.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,100 @@
+#ifndef _BMI_H_
+#define _BMI_H_
+/*
+ * Copyright (c) 2004-2005 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ * BMI declarations and prototypes
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* Header files */
+#include "a_config.h"
+#include "athdefs.h"
+#include "a_types.h"
+#include "hif.h"
+#include "a_osapi.h"
+#include "bmi_msg.h"
+
+void
+BMIInit(void);
+
+A_STATUS
+BMIDone(HIF_DEVICE *device);
+
+A_STATUS
+BMIGetTargetInfo(HIF_DEVICE *device, struct bmi_target_info *targ_info);
+
+A_STATUS
+BMIReadMemory(HIF_DEVICE *device,
+ A_UINT32 address,
+ A_UCHAR *buffer,
+ A_UINT32 length);
+
+A_STATUS
+BMIWriteMemory(HIF_DEVICE *device,
+ A_UINT32 address,
+ A_UCHAR *buffer,
+ A_UINT32 length);
+
+A_STATUS
+BMIExecute(HIF_DEVICE *device,
+ A_UINT32 address,
+ A_UINT32 *param);
+
+A_STATUS
+BMISetAppStart(HIF_DEVICE *device,
+ A_UINT32 address);
+
+A_STATUS
+BMIReadSOCRegister(HIF_DEVICE *device,
+ A_UINT32 address,
+ A_UINT32 *param);
+
+A_STATUS
+BMIWriteSOCRegister(HIF_DEVICE *device,
+ A_UINT32 address,
+ A_UINT32 param);
+
+A_STATUS
+BMIrompatchInstall(HIF_DEVICE *device,
+ A_UINT32 ROM_addr,
+ A_UINT32 RAM_addr,
+ A_UINT32 nbytes,
+ A_UINT32 do_activate,
+ A_UINT32 *patch_id);
+
+A_STATUS
+BMIrompatchUninstall(HIF_DEVICE *device,
+ A_UINT32 rompatch_id);
+
+A_STATUS
+BMIrompatchActivate(HIF_DEVICE *device,
+ A_UINT32 rompatch_count,
+ A_UINT32 *rompatch_list);
+
+A_STATUS
+BMIrompatchDeactivate(HIF_DEVICE *device,
+ A_UINT32 rompatch_count,
+ A_UINT32 *rompatch_list);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _BMI_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/bmi_msg.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/bmi_msg.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/bmi_msg.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,199 @@
+#ifndef __BMI_MSG_H__
+#define __BMI_MSG_H__
+/*
+ *
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+/*
+ * Bootloader Messaging Interface (BMI)
+ *
+ * BMI is a very simple messaging interface used during initialization
+ * to read memory, write memory, execute code, and to define an
+ * application entry PC.
+ *
+ * It is used to download an application to AR6K, to provide
+ * patches to code that is already resident on AR6K, and generally
+ * to examine and modify state. The Host has an opportunity to use
+ * BMI only once during bootup. Once the Host issues a BMI_DONE
+ * command, this opportunity ends.
+ *
+ * The Host writes BMI requests to mailbox0, and reads BMI responses
+ * from mailbox0. BMI requests all begin with a command
+ * (see below for specific commands), and are followed by
+ * command-specific data.
+ *
+ * Flow control:
+ * The Host can only issue a command once the Target gives it a
+ * "BMI Command Credit", using AR6K Counter #4. As soon as the
+ * Target has completed a command, it issues another BMI Command
+ * Credit (so the Host can issue the next command).
+ *
+ * BMI handles all required Target-side cache flushing.
+ */
+
+
+/* Maximum data size used for BMI transfers */
+#define BMI_DATASZ_MAX 32
+
+/* BMI Commands */
+
+#define BMI_NO_COMMAND 0
+
+#define BMI_DONE 1
+ /*
+ * Semantics: Host is done using BMI
+ * Request format:
+ * A_UINT32 command (BMI_DONE)
+ * Response format: none
+ */
+
+#define BMI_READ_MEMORY 2
+ /*
+ * Semantics: Host reads AR6K memory
+ * Request format:
+ * A_UINT32 command (BMI_READ_MEMORY)
+ * A_UINT32 address
+ * A_UINT32 length, at most BMI_DATASZ_MAX
+ * Response format:
+ * A_UINT8 data[length]
+ */
+
+#define BMI_WRITE_MEMORY 3
+ /*
+ * Semantics: Host writes AR6K memory
+ * Request format:
+ * A_UINT32 command (BMI_WRITE_MEMORY)
+ * A_UINT32 address
+ * A_UINT32 length, at most BMI_DATASZ_MAX
+ * A_UINT8 data[length]
+ * Response format: none
+ */
+
+#define BMI_EXECUTE 4
+ /*
+ * Semantics: Causes AR6K to execute code
+ * Request format:
+ * A_UINT32 command (BMI_EXECUTE)
+ * A_UINT32 address
+ * A_UINT32 parameter
+ * Response format:
+ * A_UINT32 return value
+ */
+
+#define BMI_SET_APP_START 5
+ /*
+ * Semantics: Set Target application starting address
+ * Request format:
+ * A_UINT32 command (BMI_SET_APP_START)
+ * A_UINT32 address
+ * Response format: none
+ */
+
+#define BMI_READ_SOC_REGISTER 6
+ /*
+ * Semantics: Read a 32-bit Target SOC register.
+ * Request format:
+ * A_UINT32 command (BMI_READ_REGISTER)
+ * A_UINT32 address
+ * Response format:
+ * A_UINT32 value
+ */
+
+#define BMI_WRITE_SOC_REGISTER 7
+ /*
+ * Semantics: Write a 32-bit Target SOC register.
+ * Request format:
+ * A_UINT32 command (BMI_WRITE_REGISTER)
+ * A_UINT32 address
+ * A_UINT32 value
+ *
+ * Response format: none
+ */
+
+#define BMI_GET_TARGET_ID 8
+#define BMI_GET_TARGET_INFO 8
+ /*
+ * Semantics: Fetch the 4-byte Target information
+ * Request format:
+ * A_UINT32 command (BMI_GET_TARGET_ID/INFO)
+ * Response format1 (old firmware):
+ * A_UINT32 TargetVersionID
+ * Response format2 (newer firmware):
+ * A_UINT32 TARGET_VERSION_SENTINAL
+ * struct bmi_target_info;
+ */
+
+struct bmi_target_info {
+ A_UINT32 target_info_byte_count; /* size of this structure */
+ A_UINT32 target_ver; /* Target Version ID */
+ A_UINT32 target_type; /* Target type */
+};
+#define TARGET_VERSION_SENTINAL 0xffffffff
+#define TARGET_TYPE_AR6001 1
+#define TARGET_TYPE_AR6002 2
+
+
+#define BMI_ROMPATCH_INSTALL 9
+ /*
+ * Semantics: Install a ROM Patch.
+ * Request format:
+ * A_UINT32 command (BMI_ROMPATCH_INSTALL)
+ * A_UINT32 Target ROM Address
+ * A_UINT32 Target RAM Address
+ * A_UINT32 Size, in bytes
+ * A_UINT32 Activate? 1-->activate;
+ * 0-->install but do not activate
+ * Response format:
+ * A_UINT32 PatchID
+ */
+
+#define BMI_ROMPATCH_UNINSTALL 10
+ /*
+ * Semantics: Uninstall a previously-installed ROM Patch,
+ * automatically deactivating, if necessary.
+ * Request format:
+ * A_UINT32 command (BMI_ROMPATCH_UNINSTALL)
+ * A_UINT32 PatchID
+ *
+ * Response format: none
+ */
+
+#define BMI_ROMPATCH_ACTIVATE 11
+ /*
+ * Semantics: Activate a list of previously-installed ROM Patches.
+ * Request format:
+ * A_UINT32 command (BMI_ROMPATCH_ACTIVATE)
+ * A_UINT32 rompatch_count
+ * A_UINT32 PatchID[rompatch_count]
+ *
+ * Response format: none
+ */
+
+#define BMI_ROMPATCH_DEACTIVATE 12
+ /*
+ * Semantics: Deactivate a list of active ROM Patches.
+ * Request format:
+ * A_UINT32 command (BMI_ROMPATCH_DEACTIVATE)
+ * A_UINT32 rompatch_count
+ * A_UINT32 PatchID[rompatch_count]
+ *
+ * Response format: none
+ */
+
+
+#endif /* __BMI_MSG_H__ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/common_drv.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/common_drv.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/common_drv.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,61 @@
+/*
+ *
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+
+#ifndef COMMON_DRV_H_
+#define COMMON_DRV_H_
+
+#include "hif.h"
+#include "htc_packet.h"
+
+
+
+/* structure that is the state information for the default credit distribution callback
+ * drivers should instantiate (zero-init as well) this structure in their driver instance
+ * and pass it as a context to the HTC credit distribution functions */
+typedef struct _COMMON_CREDIT_STATE_INFO {
+ int TotalAvailableCredits; /* total credits in the system at startup */
+ int CurrentFreeCredits; /* credits available in the pool that have not been
+ given out to endpoints */
+ HTC_ENDPOINT_CREDIT_DIST *pLowestPriEpDist; /* pointer to the lowest priority endpoint dist struct */
+} COMMON_CREDIT_STATE_INFO;
+
+
+/* HTC TX packet tagging definitions */
+#define AR6K_CONTROL_PKT_TAG HTC_TX_PACKET_TAG_USER_DEFINED
+#define AR6K_DATA_PKT_TAG (AR6K_CONTROL_PKT_TAG + 1)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* OS-independent APIs */
+A_STATUS ar6000_setup_credit_dist(HTC_HANDLE HTCHandle, COMMON_CREDIT_STATE_INFO *pCredInfo);
+A_STATUS ar6000_ReadRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data);
+A_STATUS ar6000_WriteRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data);
+A_STATUS ar6000_ReadDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address, A_UCHAR *data, A_UINT32 length);
+A_STATUS ar6000_reset_device(HIF_DEVICE *hifDevice, A_UINT32 TargetType);
+void ar6000_dump_target_assert_info(HIF_DEVICE *hifDevice, A_UINT32 TargetType);
+A_STATUS ar6000_reset_device_skipflash(HIF_DEVICE *hifDevice);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*COMMON_DRV_H_*/
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/dbglog_api.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/dbglog_api.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/dbglog_api.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,46 @@
+#ifndef _DBGLOG_API_H_
+#define _DBGLOG_API_H_
+/*
+ * Copyright (c) 2004-2006 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ * This file contains host side debug primitives.
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "dbglog.h"
+
+#define DBGLOG_HOST_LOG_BUFFER_SIZE DBGLOG_LOG_BUFFER_SIZE
+
+#define DBGLOG_GET_DBGID(arg) \
+ ((arg & DBGLOG_DBGID_MASK) >> DBGLOG_DBGID_OFFSET)
+
+#define DBGLOG_GET_MODULEID(arg) \
+ ((arg & DBGLOG_MODULEID_MASK) >> DBGLOG_MODULEID_OFFSET)
+
+#define DBGLOG_GET_NUMARGS(arg) \
+ ((arg & DBGLOG_NUM_ARGS_MASK) >> DBGLOG_NUM_ARGS_OFFSET)
+
+#define DBGLOG_GET_TIMESTAMP(arg) \
+ ((arg & DBGLOG_TIMESTAMP_MASK) >> DBGLOG_TIMESTAMP_OFFSET)
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _DBGLOG_API_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/dl_list.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/dl_list.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/dl_list.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,114 @@
+/*
+ *
+ * Double-link list definitions (adapted from Atheros SDIO stack)
+ *
+ * Copyright (c) 2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+#ifndef __DL_LIST_H___
+#define __DL_LIST_H___
+
+#define A_CONTAINING_STRUCT(address, struct_type, field_name)\
+ ((struct_type *)((A_UINT32)(address) - (A_UINT32)(&((struct_type *)0)->field_name)))
+
+/* list functions */
+/* pointers for the list */
+typedef struct _DL_LIST {
+ struct _DL_LIST *pPrev;
+ struct _DL_LIST *pNext;
+}DL_LIST, *PDL_LIST;
+/*
+ * DL_LIST_INIT , initialize doubly linked list
+*/
+#define DL_LIST_INIT(pList)\
+ {(pList)->pPrev = pList; (pList)->pNext = pList;}
+
+#define DL_LIST_IS_EMPTY(pList) (((pList)->pPrev == (pList)) && ((pList)->pNext == (pList)))
+#define DL_LIST_GET_ITEM_AT_HEAD(pList) (pList)->pNext
+#define DL_LIST_GET_ITEM_AT_TAIL(pList) (pList)->pPrev
+/*
+ * ITERATE_OVER_LIST pStart is the list, pTemp is a temp list member
+ * NOT: do not use this function if the items in the list are deleted inside the
+ * iteration loop
+*/
+#define ITERATE_OVER_LIST(pStart, pTemp) \
+ for((pTemp) =(pStart)->pNext; pTemp != (pStart); (pTemp) = (pTemp)->pNext)
+
+
+/* safe iterate macro that allows the item to be removed from the list
+ * the iteration continues to the next item in the list
+ */
+#define ITERATE_OVER_LIST_ALLOW_REMOVE(pStart,pItem,st,offset) \
+{ \
+ PDL_LIST pTemp; \
+ pTemp = (pStart)->pNext; \
+ while (pTemp != (pStart)) { \
+ (pItem) = A_CONTAINING_STRUCT(pTemp,st,offset); \
+ pTemp = pTemp->pNext; \
+
+#define ITERATE_END }}
+
+/*
+ * DL_ListInsertTail - insert pAdd to the end of the list
+*/
+static INLINE PDL_LIST DL_ListInsertTail(PDL_LIST pList, PDL_LIST pAdd) {
+ /* insert at tail */
+ pAdd->pPrev = pList->pPrev;
+ pAdd->pNext = pList;
+ pList->pPrev->pNext = pAdd;
+ pList->pPrev = pAdd;
+ return pAdd;
+}
+
+/*
+ * DL_ListInsertHead - insert pAdd into the head of the list
+*/
+static INLINE PDL_LIST DL_ListInsertHead(PDL_LIST pList, PDL_LIST pAdd) {
+ /* insert at head */
+ pAdd->pPrev = pList;
+ pAdd->pNext = pList->pNext;
+ pList->pNext->pPrev = pAdd;
+ pList->pNext = pAdd;
+ return pAdd;
+}
+
+#define DL_ListAdd(pList,pItem) DL_ListInsertHead((pList),(pItem))
+/*
+ * DL_ListRemove - remove pDel from list
+*/
+static INLINE PDL_LIST DL_ListRemove(PDL_LIST pDel) {
+ pDel->pNext->pPrev = pDel->pPrev;
+ pDel->pPrev->pNext = pDel->pNext;
+ /* point back to itself just to be safe, incase remove is called again */
+ pDel->pNext = pDel;
+ pDel->pPrev = pDel;
+ return pDel;
+}
+
+/*
+ * DL_ListRemoveItemFromHead - get a list item from the head
+*/
+static INLINE PDL_LIST DL_ListRemoveItemFromHead(PDL_LIST pList) {
+ PDL_LIST pItem = NULL;
+ if (pList->pNext != pList) {
+ pItem = pList->pNext;
+ /* remove the first item from head */
+ DL_ListRemove(pItem);
+ }
+ return pItem;
+}
+
+#endif /* __DL_LIST_H___ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/dset_api.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/dset_api.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/dset_api.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2004-2006 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/dset_api.h#1 $
+ *
+ * Host-side DataSet API.
+ *
+ */
+
+#ifndef _DSET_API_H_
+#define _DSET_API_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/*
+ * Host-side DataSet support is optional, and is not
+ * currently required for correct operation. To disable
+ * Host-side DataSet support, set this to 0.
+ */
+#ifndef CONFIG_HOST_DSET_SUPPORT
+#define CONFIG_HOST_DSET_SUPPORT 1
+#endif
+
+/* Called to send a DataSet Open Reply back to the Target. */
+A_STATUS wmi_dset_open_reply(struct wmi_t *wmip,
+ A_UINT32 status,
+ A_UINT32 access_cookie,
+ A_UINT32 size,
+ A_UINT32 version,
+ A_UINT32 targ_handle,
+ A_UINT32 targ_reply_fn,
+ A_UINT32 targ_reply_arg);
+
+/* Called to send a DataSet Data Reply back to the Target. */
+A_STATUS wmi_dset_data_reply(struct wmi_t *wmip,
+ A_UINT32 status,
+ A_UINT8 *host_buf,
+ A_UINT32 length,
+ A_UINT32 targ_buf,
+ A_UINT32 targ_reply_fn,
+ A_UINT32 targ_reply_arg);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* _DSET_API_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/gpio_api.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/gpio_api.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/gpio_api.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,57 @@
+#ifndef _GPIO_API_H_
+#define _GPIO_API_H_
+/*
+ * Copyright 2005 Atheros Communications, Inc., All Rights Reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+/*
+ * Host-side General Purpose I/O API.
+ *
+ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/gpio_api.h#1 $
+ */
+
+/*
+ * Send a command to the Target in order to change output on GPIO pins.
+ */
+A_STATUS wmi_gpio_output_set(struct wmi_t *wmip,
+ A_UINT32 set_mask,
+ A_UINT32 clear_mask,
+ A_UINT32 enable_mask,
+ A_UINT32 disable_mask);
+
+/*
+ * Send a command to the Target requesting input state of GPIO pins.
+ */
+A_STATUS wmi_gpio_input_get(struct wmi_t *wmip);
+
+/*
+ * Send a command to the Target to change the value of a GPIO register.
+ */
+A_STATUS wmi_gpio_register_set(struct wmi_t *wmip,
+ A_UINT32 gpioreg_id,
+ A_UINT32 value);
+
+/*
+ * Send a command to the Target to fetch the value of a GPIO register.
+ */
+A_STATUS wmi_gpio_register_get(struct wmi_t *wmip, A_UINT32 gpioreg_id);
+
+/*
+ * Send a command to the Target, acknowledging some GPIO interrupts.
+ */
+A_STATUS wmi_gpio_intr_ack(struct wmi_t *wmip, A_UINT32 ack_mask);
+
+#endif /* _GPIO_API_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/hif.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/hif.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/hif.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,291 @@
+/*
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ * HIF specific declarations and prototypes
+ */
+
+#ifndef _HIF_H_
+#define _HIF_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* Header files */
+#include "a_config.h"
+#include "athdefs.h"
+#include "a_types.h"
+#include "a_osapi.h"
+
+typedef struct htc_callbacks HTC_CALLBACKS;
+typedef struct hif_device HIF_DEVICE;
+
+/*
+ * direction - Direction of transfer (HIF_READ/HIF_WRITE).
+ */
+#define HIF_READ 0x00000001
+#define HIF_WRITE 0x00000002
+#define HIF_DIR_MASK (HIF_READ | HIF_WRITE)
+
+/*
+ * type - An interface may support different kind of read/write commands.
+ * The command type is divided into a basic and an extended command
+ * and can be specified using HIF_BASIC_IO/HIF_EXTENDED_IO.
+ */
+#define HIF_BASIC_IO 0x00000004
+#define HIF_EXTENDED_IO 0x00000008
+#define HIF_TYPE_MASK (HIF_BASIC_IO | HIF_EXTENDED_IO)
+
+/*
+ * emode - This indicates the whether the command is to be executed in a
+ * blocking or non-blocking fashion (HIF_SYNCHRONOUS/
+ * HIF_ASYNCHRONOUS). The read/write data paths in HTC have been
+ * implemented using the asynchronous mode allowing the the bus
+ * driver to indicate the completion of operation through the
+ * registered callback routine. The requirement primarily comes
+ * from the contexts these operations get called from (a driver's
+ * transmit context or the ISR context in case of receive).
+ * Support for both of these modes is essential.
+ */
+#define HIF_SYNCHRONOUS 0x00000010
+#define HIF_ASYNCHRONOUS 0x00000020
+#define HIF_EMODE_MASK (HIF_SYNCHRONOUS | HIF_ASYNCHRONOUS)
+
+/*
+ * dmode - An interface may support different kinds of commands based on
+ * the tradeoff between the amount of data it can carry and the
+ * setup time. Byte and Block modes are supported (HIF_BYTE_BASIS/
+ * HIF_BLOCK_BASIS). In case of latter, the data is rounded off
+ * to the nearest block size by padding. The size of the block is
+ * configurable at compile time using the HIF_BLOCK_SIZE and is
+ * negotiated with the target during initialization after the
+ * dragon interrupts are enabled.
+ */
+#define HIF_BYTE_BASIS 0x00000040
+#define HIF_BLOCK_BASIS 0x00000080
+#define HIF_DMODE_MASK (HIF_BYTE_BASIS | HIF_BLOCK_BASIS)
+
+/*
+ * amode - This indicates if the address has to be incremented on dragon
+ * after every read/write operation (HIF?FIXED_ADDRESS/
+ * HIF_INCREMENTAL_ADDRESS).
+ */
+#define HIF_FIXED_ADDRESS 0x00000100
+#define HIF_INCREMENTAL_ADDRESS 0x00000200
+#define HIF_AMODE_MASK (HIF_FIXED_ADDRESS | HIF_INCREMENTAL_ADDRESS)
+
+#define HIF_WR_ASYNC_BYTE_FIX \
+ (HIF_WRITE | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_FIXED_ADDRESS)
+#define HIF_WR_ASYNC_BYTE_INC \
+ (HIF_WRITE | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_INCREMENTAL_ADDRESS)
+#define HIF_WR_ASYNC_BLOCK_INC \
+ (HIF_WRITE | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_INCREMENTAL_ADDRESS)
+#define HIF_WR_SYNC_BYTE_FIX \
+ (HIF_WRITE | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_FIXED_ADDRESS)
+#define HIF_WR_SYNC_BYTE_INC \
+ (HIF_WRITE | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_INCREMENTAL_ADDRESS)
+#define HIF_WR_SYNC_BLOCK_INC \
+ (HIF_WRITE | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_INCREMENTAL_ADDRESS)
+#define HIF_RD_SYNC_BYTE_INC \
+ (HIF_READ | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_INCREMENTAL_ADDRESS)
+#define HIF_RD_SYNC_BYTE_FIX \
+ (HIF_READ | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_FIXED_ADDRESS)
+#define HIF_RD_ASYNC_BYTE_FIX \
+ (HIF_READ | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_FIXED_ADDRESS)
+#define HIF_RD_ASYNC_BLOCK_FIX \
+ (HIF_READ | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_FIXED_ADDRESS)
+#define HIF_RD_ASYNC_BYTE_INC \
+ (HIF_READ | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_INCREMENTAL_ADDRESS)
+#define HIF_RD_ASYNC_BLOCK_INC \
+ (HIF_READ | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_INCREMENTAL_ADDRESS)
+#define HIF_RD_SYNC_BLOCK_INC \
+ (HIF_READ | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_INCREMENTAL_ADDRESS)
+
+
+typedef enum {
+ HIF_DEVICE_POWER_STATE = 0,
+ HIF_DEVICE_GET_MBOX_BLOCK_SIZE,
+ HIF_DEVICE_GET_MBOX_ADDR,
+ HIF_DEVICE_GET_PENDING_EVENTS_FUNC,
+ HIF_DEVICE_GET_IRQ_PROC_MODE,
+ HIF_DEVICE_GET_RECV_EVENT_MASK_UNMASK_FUNC,
+} HIF_DEVICE_CONFIG_OPCODE;
+
+/*
+ * HIF CONFIGURE definitions:
+ *
+ * HIF_DEVICE_GET_MBOX_BLOCK_SIZE
+ * input : none
+ * output : array of 4 A_UINT32s
+ * notes: block size is returned for each mailbox (4)
+ *
+ * HIF_DEVICE_GET_MBOX_ADDR
+ * input : none
+ * output : array of 4 A_UINT32
+ * notes: address is returned for each mailbox (4) in the array
+ *
+ * HIF_DEVICE_GET_PENDING_EVENTS_FUNC
+ * input : none
+ * output: HIF_PENDING_EVENTS_FUNC function pointer
+ * notes: this is optional for the HIF layer, if the request is
+ * not handled then it indicates that the upper layer can use
+ * the standard device methods to get pending events (IRQs, mailbox messages etc..)
+ * otherwise it can call the function pointer to check pending events.
+ *
+ * HIF_DEVICE_GET_IRQ_PROC_MODE
+ * input : none
+ * output : HIF_DEVICE_IRQ_PROCESSING_MODE (interrupt processing mode)
+ * note: the hif layer interfaces with the underlying OS-specific bus driver. The HIF
+ * layer can report whether IRQ processing is requires synchronous behavior or
+ * can be processed using asynchronous bus requests (typically faster).
+ *
+ * HIF_DEVICE_GET_RECV_EVENT_MASK_UNMASK_FUNC
+ * input :
+ * output : HIF_MASK_UNMASK_RECV_EVENT function pointer
+ * notes: this is optional for the HIF layer. The HIF layer may require a special mechanism
+ * to mask receive message events. The upper layer can call this pointer when it needs
+ * to mask/unmask receive events (in case it runs out of buffers).
+ *
+ *
+ */
+
+typedef enum {
+ HIF_DEVICE_IRQ_SYNC_ONLY, /* for HIF implementations that require the DSR to process all
+ interrupts before returning */
+ HIF_DEVICE_IRQ_ASYNC_SYNC, /* for HIF implementations that allow DSR to process interrupts
+ using ASYNC I/O (that is HIFAckInterrupt can be called at a
+ later time */
+} HIF_DEVICE_IRQ_PROCESSING_MODE;
+
+#define HIF_MAX_DEVICES 1
+
+struct htc_callbacks {
+ A_UCHAR *name;
+ A_UINT32 id;
+ A_STATUS (* deviceInsertedHandler)(void *hif_handle);
+ A_STATUS (* deviceRemovedHandler)(void *htc_handle, A_STATUS status);
+ A_STATUS (* deviceSuspendHandler)(void *htc_handle);
+ A_STATUS (* deviceResumeHandler)(void *htc_handle);
+ A_STATUS (* deviceWakeupHandler)(void *htc_handle);
+ A_STATUS (* rwCompletionHandler)(void *context, A_STATUS status);
+ A_STATUS (* dsrHandler)(void *htc_handle);
+};
+
+
+#define HIF_OTHER_EVENTS (1 << 0) /* other interrupts (non-Recv) are pending, host
+ needs to read the register table to figure out what */
+#define HIF_RECV_MSG_AVAIL (1 << 1) /* pending recv packet */
+
+typedef struct _HIF_PENDING_EVENTS_INFO {
+ A_UINT32 Events;
+ A_UINT32 LookAhead;
+} HIF_PENDING_EVENTS_INFO;
+
+ /* function to get pending events , some HIF modules use special mechanisms
+ * to detect packet available and other interrupts */
+typedef A_STATUS ( *HIF_PENDING_EVENTS_FUNC)(HIF_DEVICE *device,
+ HIF_PENDING_EVENTS_INFO *pEvents,
+ void *AsyncContext);
+
+#define HIF_MASK_RECV TRUE
+#define HIF_UNMASK_RECV FALSE
+ /* function to mask recv events */
+typedef A_STATUS ( *HIF_MASK_UNMASK_RECV_EVENT)(HIF_DEVICE *device,
+ A_BOOL Mask,
+ void *AsyncContext);
+
+
+/*
+ * This API is used by the HTC layer to initialize the HIF layer and to
+ * register different callback routines. Support for following events has
+ * been captured - DSR, Read/Write completion, Device insertion/removal,
+ * Device suspension/resumption/wakeup. In addition to this, the API is
+ * also used to register the name and the revision of the chip. The latter
+ * can be used to verify the revision of the chip read from the device
+ * before reporting it to HTC.
+ */
+int HIFInit(HTC_CALLBACKS *callbacks);
+
+/*
+ * This API is used to provide the read/write interface over the specific bus
+ * interface.
+ * address - Starting address in the dragon's address space. For mailbox
+ * writes, it refers to the start of the mbox boundary. It should
+ * be ensured that the last byte falls on the mailbox's EOM. For
+ * mailbox reads, it refers to the end of the mbox boundary.
+ * buffer - Pointer to the buffer containg the data to be transmitted or
+ * received.
+ * length - Amount of data to be transmitted or received.
+ * request - Characterizes the attributes of the command.
+ */
+A_STATUS
+HIFReadWrite(HIF_DEVICE *device,
+ A_UINT32 address,
+ A_UCHAR *buffer,
+ A_UINT32 length,
+ A_UINT32 request,
+ void *context);
+
+/*
+ * This can be initiated from the unload driver context ie when the HTCShutdown
+ * routine is called.
+ */
+void HIFShutDownDevice(HIF_DEVICE *device);
+
+/*
+ * This should translate to an acknowledgment to the bus driver indicating that
+ * the previous interrupt request has been serviced and the all the relevant
+ * sources have been cleared. HTC is ready to process more interrupts.
+ * This should prevent the bus driver from raising an interrupt unless the
+ * previous one has been serviced and acknowledged using the previous API.
+ */
+void HIFAckInterrupt(HIF_DEVICE *device);
+
+void HIFMaskInterrupt(HIF_DEVICE *device);
+
+void HIFUnMaskInterrupt(HIF_DEVICE *device);
+
+/*
+ * This set of functions are to be used by the bus driver to notify
+ * the HIF module about various events.
+ * These are not implemented if the bus driver provides an alternative
+ * way for this notification though callbacks for instance.
+ */
+int HIFInsertEventNotify(void);
+
+int HIFRemoveEventNotify(void);
+
+int HIFIRQEventNotify(void);
+
+int HIFRWCompleteEventNotify(void);
+
+/*
+ * This function associates a opaque handle with the HIF layer
+ * to be used in communication with upper layer i.e. HTC.
+ * This would normaly be a pointer to htc_target data structure.
+ */
+void HIFSetHandle(void *hif_handle, void *handle);
+
+A_STATUS
+HIFConfigureDevice(HIF_DEVICE *device, HIF_DEVICE_CONFIG_OPCODE opcode,
+ void *config, A_UINT32 configLen);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _HIF_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/host_version.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/host_version.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/host_version.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,49 @@
+#ifndef _HOST_VERSION_H_
+#define _HOST_VERSION_H_
+/*
+ * Copyright (c) 2004-2005 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * This file contains version information for the sample host driver for the
+ * AR6000 chip
+ *
+ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/host_version.h#2 $
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <AR6001/AR6K_version.h>
+
+/*
+ * The version number is made up of major, minor, patch and build
+ * numbers. These are 16 bit numbers. The build and release script will
+ * set the build number using a Perforce counter. Here the build number is
+ * set to 9999 so that builds done without the build-release script are easily
+ * identifiable.
+ */
+
+#define ATH_SW_VER_MAJOR __VER_MAJOR_
+#define ATH_SW_VER_MINOR __VER_MINOR_
+#define ATH_SW_VER_PATCH __VER_PATCH_
+#define ATH_SW_VER_BUILD 9999
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _HOST_VERSION_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/htc_api.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/htc_api.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/htc_api.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,436 @@
+/*
+ *
+ * Copyright (c) 2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifndef _HTC_API_H_
+#define _HTC_API_H_
+
+#include <htc.h>
+#include <htc_services.h>
+#include "htc_packet.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* TODO.. for BMI */
+#define ENDPOINT1 0
+// TODO -remove me, but we have to fix BMI first
+#define HTC_MAILBOX_NUM_MAX 4
+
+
+/* ------ Endpoint IDS ------ */
+typedef enum
+{
+ ENDPOINT_UNUSED = -1,
+ ENDPOINT_0 = 0,
+ ENDPOINT_1 = 1,
+ ENDPOINT_2 = 2,
+ ENDPOINT_3,
+ ENDPOINT_4,
+ ENDPOINT_5,
+ ENDPOINT_6,
+ ENDPOINT_7,
+ ENDPOINT_8,
+ ENDPOINT_MAX,
+} HTC_ENDPOINT_ID;
+
+/* this is the amount of header room required by users of HTC */
+#define HTC_HEADER_LEN HTC_HDR_LENGTH
+
+typedef void *HTC_HANDLE;
+
+typedef A_UINT16 HTC_SERVICE_ID;
+
+typedef struct _HTC_INIT_INFO {
+ void (*AddInstance)(HTC_HANDLE);
+ void (*DeleteInstance)(void *Instance);
+ void (*TargetFailure)(void *Instance, A_STATUS Status);
+} HTC_INIT_INFO;
+
+/* per service connection send completion */
+typedef void (*HTC_EP_SEND_PKT_COMPLETE)(void *,HTC_PACKET *);
+/* per service connection pkt received */
+typedef void (*HTC_EP_RECV_PKT)(void *,HTC_PACKET *);
+
+/* Optional per service connection receive buffer re-fill callback,
+ * On some OSes (like Linux) packets are allocated from a global pool and indicated up
+ * to the network stack. The driver never gets the packets back from the OS. For these OSes
+ * a refill callback can be used to allocate and re-queue buffers into HTC.
+ *
+ * On other OSes, the network stack can call into the driver's OS-specifc "return_packet" handler and
+ * the driver can re-queue these buffers into HTC. In this regard a refill callback is
+ * unnecessary */
+typedef void (*HTC_EP_RECV_REFILL)(void *, HTC_ENDPOINT_ID Endpoint);
+
+/* Optional per service connection callback when a send queue is full. This can occur if the
+ * host continues queueing up TX packets faster than credits can arrive
+ * To prevent the host (on some Oses like Linux) from continuously queueing packets
+ * and consuming resources, this callback is provided so that that the host
+ * can disable TX in the subsystem (i.e. network stack)
+ * Other OSes require a "per-packet" indication_RAW_STREAM_NUM_MAX for each completed TX packet, this
+ * closed loop mechanism will prevent the network stack from overunning the NIC */
+typedef void (*HTC_EP_SEND_QUEUE_FULL)(void *, HTC_ENDPOINT_ID Endpoint);
+
+typedef struct _HTC_EP_CALLBACKS {
+ void *pContext; /* context for each callback */
+ HTC_EP_SEND_PKT_COMPLETE EpTxComplete; /* tx completion callback for connected endpoint */
+ HTC_EP_RECV_PKT EpRecv; /* receive callback for connected endpoint */
+ HTC_EP_RECV_REFILL EpRecvRefill; /* OPTIONAL receive re-fill callback for connected endpoint */
+ HTC_EP_SEND_QUEUE_FULL EpSendFull; /* OPTIONAL send full callback */
+} HTC_EP_CALLBACKS;
+
+/* service connection information */
+typedef struct _HTC_SERVICE_CONNECT_REQ {
+ HTC_SERVICE_ID ServiceID; /* service ID to connect to */
+ A_UINT16 ConnectionFlags; /* connection flags, see htc protocol definition */
+ A_UINT8 *pMetaData; /* ptr to optional service-specific meta-data */
+ A_UINT8 MetaDataLength; /* optional meta data length */
+ HTC_EP_CALLBACKS EpCallbacks; /* endpoint callbacks */
+ int MaxSendQueueDepth; /* maximum depth of any send queue */
+} HTC_SERVICE_CONNECT_REQ;
+
+/* service connection response information */
+typedef struct _HTC_SERVICE_CONNECT_RESP {
+ A_UINT8 *pMetaData; /* caller supplied buffer to optional meta-data */
+ A_UINT8 BufferLength; /* length of caller supplied buffer */
+ A_UINT8 ActualLength; /* actual length of meta data */
+ HTC_ENDPOINT_ID Endpoint; /* endpoint to communicate over */
+ int MaxMsgLength; /* max length of all messages over this endpoint */
+ A_UINT8 ConnectRespCode; /* connect response code from target */
+} HTC_SERVICE_CONNECT_RESP;
+
+/* endpoint distribution structure */
+typedef struct _HTC_ENDPOINT_CREDIT_DIST {
+ struct _HTC_ENDPOINT_CREDIT_DIST *pNext;
+ struct _HTC_ENDPOINT_CREDIT_DIST *pPrev;
+ HTC_SERVICE_ID ServiceID; /* Service ID (set by HTC) */
+ HTC_ENDPOINT_ID Endpoint; /* endpoint for this distribution struct (set by HTC) */
+ A_UINT32 DistFlags; /* distribution flags, distribution function can
+ set default activity using SET_EP_ACTIVE() macro */
+ int TxCreditsNorm; /* credits for normal operation, anything above this
+ indicates the endpoint is over-subscribed, this field
+ is only relevant to the credit distribution function */
+ int TxCreditsMin; /* floor for credit distribution, this field is
+ only relevant to the credit distribution function */
+ int TxCreditsAssigned; /* number of credits assigned to this EP, this field
+ is only relevant to the credit dist function */
+ int TxCredits; /* current credits available, this field is used by
+ HTC to determine whether a message can be sent or
+ must be queued */
+ int TxCreditsToDist; /* pending credits to distribute on this endpoint, this
+ is set by HTC when credit reports arrive.
+ The credit distribution functions sets this to zero
+ when it distributes the credits */
+ int TxCreditsSeek; /* this is the number of credits that the current pending TX
+ packet needs to transmit. This is set by HTC when
+ and endpoint needs credits in order to transmit */
+ int TxCreditSize; /* size in bytes of each credit (set by HTC) */
+ int TxCreditsPerMaxMsg; /* credits required for a maximum sized messages (set by HTC) */
+ void *pHTCReserved; /* reserved for HTC use */
+} HTC_ENDPOINT_CREDIT_DIST;
+
+#define HTC_EP_ACTIVE (1 << 31)
+
+/* macro to check if an endpoint has gone active, useful for credit
+ * distributions */
+#define IS_EP_ACTIVE(epDist) ((epDist)->DistFlags & HTC_EP_ACTIVE)
+#define SET_EP_ACTIVE(epDist) (epDist)->DistFlags |= HTC_EP_ACTIVE
+
+ /* credit distibution code that is passed into the distrbution function,
+ * there are mandatory and optional codes that must be handled */
+typedef enum _HTC_CREDIT_DIST_REASON {
+ HTC_CREDIT_DIST_SEND_COMPLETE = 0, /* credits available as a result of completed
+ send operations (MANDATORY) resulting in credit reports */
+ HTC_CREDIT_DIST_ACTIVITY_CHANGE = 1, /* a change in endpoint activity occured (OPTIONAL) */
+ HTC_CREDIT_DIST_SEEK_CREDITS, /* an endpoint needs to "seek" credits (OPTIONAL) */
+ HTC_DUMP_CREDIT_STATE /* for debugging, dump any state information that is kept by
+ the distribution function */
+} HTC_CREDIT_DIST_REASON;
+
+typedef void (*HTC_CREDIT_DIST_CALLBACK)(void *Context,
+ HTC_ENDPOINT_CREDIT_DIST *pEPList,
+ HTC_CREDIT_DIST_REASON Reason);
+
+typedef void (*HTC_CREDIT_INIT_CALLBACK)(void *Context,
+ HTC_ENDPOINT_CREDIT_DIST *pEPList,
+ int TotalCredits);
+
+ /* endpoint statistics action */
+typedef enum _HTC_ENDPOINT_STAT_ACTION {
+ HTC_EP_STAT_SAMPLE = 0, /* only read statistics */
+ HTC_EP_STAT_SAMPLE_AND_CLEAR = 1, /* sample and immediately clear statistics */
+ HTC_EP_STAT_CLEAR /* clear only */
+} HTC_ENDPOINT_STAT_ACTION;
+
+ /* endpoint statistics */
+typedef struct _HTC_ENDPOINT_STATS {
+ A_UINT32 TxCreditLowIndications; /* number of times the host set the credit-low flag in a send message on
+ this endpoint */
+ A_UINT32 TxIssued; /* running count of TX packets issued */
+ A_UINT32 TxCreditRpts; /* running count of total credit reports received for this endpoint */
+ A_UINT32 TxCreditRptsFromRx;
+ A_UINT32 TxCreditRptsFromOther;
+ A_UINT32 TxCreditRptsFromEp0;
+ A_UINT32 TxCreditsFromRx; /* count of credits received via Rx packets on this endpoint */
+ A_UINT32 TxCreditsFromOther; /* count of credits received via another endpoint */
+ A_UINT32 TxCreditsFromEp0; /* count of credits received via another endpoint */
+ A_UINT32 TxCreditsConsummed; /* count of consummed credits */
+ A_UINT32 TxCreditsReturned; /* count of credits returned */
+ A_UINT32 RxReceived; /* count of RX packets received */
+ A_UINT32 RxLookAheads; /* count of lookahead records
+ found in messages received on this endpoint */
+} HTC_ENDPOINT_STATS;
+
+/* ------ Function Prototypes ------ */
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @desc: Initialize HTC
+ @function name: HTCInit
+ @input: pInfo - initialization information
+ @output:
+ @return: A_OK on success
+ @notes: The caller initializes global HTC state and registers various instance
+ notification callbacks (see HTC_INIT_INFO).
+
+ @example:
+ @see also: HTCShutdown
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+A_STATUS HTCInit(HTC_INIT_INFO *pInfo);
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @desc: Get the underlying HIF device handle
+ @function name: HTCGetHifDevice
+ @input: HTCHandle - handle passed into the AddInstance callback
+ @output:
+ @return: opaque HIF device handle usable in HIF API calls.
+ @notes:
+ @example:
+ @see also:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void *HTCGetHifDevice(HTC_HANDLE HTCHandle);
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @desc: Set the associated instance for the HTC handle
+ @function name: HTCSetInstance
+ @input: HTCHandle - handle passed into the AddInstance callback
+ Instance - caller supplied instance object
+ @output:
+ @return:
+ @notes: Caller must set the instance information for the HTC handle in order to receive
+ notifications for instance deletion (DeleteInstance callback is called) and for target
+ failure notification.
+ @example:
+ @see also:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void HTCSetInstance(HTC_HANDLE HTCHandle, void *Instance);
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @desc: Set credit distribution parameters
+ @function name: HTCSetCreditDistribution
+ @input: HTCHandle - HTC handle
+ pCreditDistCont - caller supplied context to pass into distribution functions
+ CreditDistFunc - Distribution function callback
+ CreditDistInit - Credit Distribution initialization callback
+ ServicePriorityOrder - Array containing list of service IDs, lowest index is highest
+ priority
+ ListLength - number of elements in ServicePriorityOrder
+ @output:
+ @return:
+ @notes: The user can set a custom credit distribution function to handle special requirements
+ for each endpoint. A default credit distribution routine can be used by setting
+ CreditInitFunc to NULL. The default credit distribution is only provided for simple
+ "fair" credit distribution without regard to any prioritization.
+
+ @example:
+ @see also:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void HTCSetCreditDistribution(HTC_HANDLE HTCHandle,
+ void *pCreditDistContext,
+ HTC_CREDIT_DIST_CALLBACK CreditDistFunc,
+ HTC_CREDIT_INIT_CALLBACK CreditInitFunc,
+ HTC_SERVICE_ID ServicePriorityOrder[],
+ int ListLength);
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @desc: Wait for the target to indicate the HTC layer is ready
+ @function name: HTCWaitTarget
+ @input: HTCHandle - HTC handle
+ @output:
+ @return:
+ @notes: This API blocks until the target responds with an HTC ready message.
+ The caller should not connect services until the target has indicated it is
+ ready.
+ @example:
+ @see also: HTCConnectService
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+A_STATUS HTCWaitTarget(HTC_HANDLE HTCHandle);
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @desc: Start target service communications
+ @function name: HTCStart
+ @input: HTCHandle - HTC handle
+ @output:
+ @return:
+ @notes: This API indicates to the target that the service connection phase is complete
+ and the target can freely start all connected services. This API should only be
+ called AFTER all service connections have been made. TCStart will issue a
+ SETUP_COMPLETE message to the target to indicate that all service connections
+ have been made and the target can start communicating over the endpoints.
+ @example:
+ @see also: HTCConnectService
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+A_STATUS HTCStart(HTC_HANDLE HTCHandle);
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @desc: Add receive packet to HTC
+ @function name: HTCAddReceivePkt
+ @input: HTCHandle - HTC handle
+ pPacket - HTC receive packet to add
+ @output:
+ @return: A_OK on success
+ @notes: user must supply HTC packets for capturing incomming HTC frames. The caller
+ must initialize each HTC packet using the SET_HTC_PACKET_INFO_RX_REFILL()
+ macro.
+ @example:
+ @see also:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+A_STATUS HTCAddReceivePkt(HTC_HANDLE HTCHandle, HTC_PACKET *pPacket);
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @desc: Connect to an HTC service
+ @function name: HTCConnectService
+ @input: HTCHandle - HTC handle
+ pReq - connection details
+ @output: pResp - connection response
+ @return:
+ @notes: Service connections must be performed before HTCStart. User provides callback handlers
+ for various endpoint events.
+ @example:
+ @see also: HTCStart
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+A_STATUS HTCConnectService(HTC_HANDLE HTCHandle,
+ HTC_SERVICE_CONNECT_REQ *pReq,
+ HTC_SERVICE_CONNECT_RESP *pResp);
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @desc: Send an HTC packet
+ @function name: HTCSendPkt
+ @input: HTCHandle - HTC handle
+ pPacket - packet to send
+ @output:
+ @return: A_OK
+ @notes: Caller must initialize packet using SET_HTC_PACKET_INFO_TX() macro.
+ This interface is fully asynchronous. On error, HTC SendPkt will
+ call the registered Endpoint callback to cleanup the packet.
+ @example:
+ @see also: HTCFlushEndpoint
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+A_STATUS HTCSendPkt(HTC_HANDLE HTCHandle, HTC_PACKET *pPacket);
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @desc: Stop HTC service communications
+ @function name: HTCStop
+ @input: HTCHandle - HTC handle
+ @output:
+ @return:
+ @notes: HTC communications is halted. All receive and pending TX packets will
+ be flushed.
+ @example:
+ @see also:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void HTCStop(HTC_HANDLE HTCHandle);
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @desc: Shutdown HTC
+ @function name: HTCShutdown
+ @input:
+ @output:
+ @return:
+ @notes: This cleans up all resources allocated by HTCInit().
+ @example:
+ @see also: HTCInit
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void HTCShutDown(void);
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @desc: Flush pending TX packets
+ @function name: HTCFlushEndpoint
+ @input: HTCHandle - HTC handle
+ Endpoint - Endpoint to flush
+ Tag - flush tag
+ @output:
+ @return:
+ @notes: The Tag parameter is used to selectively flush packets with matching tags.
+ The value of 0 forces all packets to be flush regardless of tag.
+ @example:
+ @see also: HTCSendPkt
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void HTCFlushEndpoint(HTC_HANDLE HTCHandle, HTC_ENDPOINT_ID Endpoint, HTC_TX_TAG Tag);
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @desc: Dump credit distribution state
+ @function name: HTCDumpCreditStates
+ @input: HTCHandle - HTC handle
+ @output:
+ @return:
+ @notes: This dumps all credit distribution information to the debugger
+ @example:
+ @see also:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void HTCDumpCreditStates(HTC_HANDLE HTCHandle);
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @desc: Indicate a traffic activity change on an endpoint
+ @function name: HTCIndicateActivityChange
+ @input: HTCHandle - HTC handle
+ Endpoint - endpoint in which activity has changed
+ Active - TRUE if active, FALSE if it has become inactive
+ @output:
+ @return:
+ @notes: This triggers the registered credit distribution function to
+ re-adjust credits for active/inactive endpoints.
+ @example:
+ @see also:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void HTCIndicateActivityChange(HTC_HANDLE HTCHandle,
+ HTC_ENDPOINT_ID Endpoint,
+ A_BOOL Active);
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @desc: Get endpoint statistics
+ @function name: HTCGetEndpointStatistics
+ @input: HTCHandle - HTC handle
+ Endpoint - Endpoint identifier
+ Action - action to take with statistics
+ @output:
+ pStats - statistics that were sampled (can be NULL if Action is HTC_EP_STAT_CLEAR)
+
+ @return: TRUE if statistics profiling is enabled, otherwise FALSE.
+
+ @notes: Statistics is a compile-time option and this function may return FALSE
+ if HTC is not compiled with profiling.
+
+ The caller can specify the statistic "action" to take when sampling
+ the statistics. This includes:
+
+ HTC_EP_STAT_SAMPLE: The pStats structure is filled with the current values.
+ HTC_EP_STAT_SAMPLE_AND_CLEAR: The structure is filled and the current statistics
+ are cleared.
+ HTC_EP_STAT_CLEA : the statistics are cleared, the called can pass a NULL value for
+ pStats
+
+ @example:
+ @see also:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+A_BOOL HTCGetEndpointStatistics(HTC_HANDLE HTCHandle,
+ HTC_ENDPOINT_ID Endpoint,
+ HTC_ENDPOINT_STAT_ACTION Action,
+ HTC_ENDPOINT_STATS *pStats);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _HTC_API_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/htc_packet.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/htc_packet.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/htc_packet.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,138 @@
+/*
+ *
+ * Copyright (c) 2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifndef HTC_PACKET_H_
+#define HTC_PACKET_H_
+
+
+#include "dl_list.h"
+
+struct _HTC_PACKET;
+
+typedef void (* HTC_PACKET_COMPLETION)(void *,struct _HTC_PACKET *);
+
+typedef A_UINT16 HTC_TX_TAG;
+
+typedef struct _HTC_TX_PACKET_INFO {
+ HTC_TX_TAG Tag; /* tag used to selective flush packets */
+} HTC_TX_PACKET_INFO;
+
+#define HTC_TX_PACKET_TAG_ALL 0 /* a tag of zero is reserved and used to flush ALL packets */
+#define HTC_TX_PACKET_TAG_INTERNAL 1 /* internal tags start here */
+#define HTC_TX_PACKET_TAG_USER_DEFINED (HTC_TX_PACKET_TAG_INTERNAL + 9) /* user-defined tags start here */
+
+typedef struct _HTC_RX_PACKET_INFO {
+ A_UINT32 Unused; /* for future use and to make compilers happy */
+} HTC_RX_PACKET_INFO;
+
+/* wrapper around endpoint-specific packets */
+typedef struct _HTC_PACKET {
+ DL_LIST ListLink; /* double link */
+ void *pPktContext; /* caller's per packet specific context */
+
+ A_UINT8 *pBufferStart; /* the true buffer start , the caller can
+ store the real buffer start here. In
+ receive callbacks, the HTC layer sets pBuffer
+ to the start of the payload past the header. This
+ field allows the caller to reset pBuffer when it
+ recycles receive packets back to HTC */
+ /*
+ * Pointer to the start of the buffer. In the transmit
+ * direction this points to the start of the payload. In the
+ * receive direction, however, the buffer when queued up
+ * points to the start of the HTC header but when returned
+ * to the caller points to the start of the payload
+ */
+ A_UINT8 *pBuffer; /* payload start (RX/TX) */
+ A_UINT32 BufferLength; /* length of buffer */
+ A_UINT32 ActualLength; /* actual length of payload */
+ int Endpoint; /* endpoint that this packet was sent/recv'd from */
+ A_STATUS Status; /* completion status */
+ union {
+ HTC_TX_PACKET_INFO AsTx; /* Tx Packet specific info */
+ HTC_RX_PACKET_INFO AsRx; /* Rx Packet specific info */
+ } PktInfo;
+
+ /* the following fields are for internal HTC use */
+ HTC_PACKET_COMPLETION Completion; /* completion */
+ void *pContext; /* HTC private completion context */
+ A_UINT32 HTCReserved; /* reserved */
+} HTC_PACKET;
+
+
+
+#define COMPLETE_HTC_PACKET(p,status) \
+{ \
+ (p)->Status = (status); \
+ (p)->Completion((p)->pContext,(p)); \
+}
+
+#define INIT_HTC_PACKET_INFO(p,b,len) \
+{ \
+ (p)->pBufferStart = (b); \
+ (p)->BufferLength = (len); \
+}
+
+/* macro to set an initial RX packet for refilling HTC */
+#define SET_HTC_PACKET_INFO_RX_REFILL(p,c,b,len,ep) \
+{ \
+ (p)->pPktContext = (c); \
+ (p)->pBuffer = (b); \
+ (p)->pBufferStart = (b); \
+ (p)->BufferLength = (len); \
+ (p)->Endpoint = (ep); \
+}
+
+/* fast macro to recycle an RX packet that will be re-queued to HTC */
+#define HTC_PACKET_RESET_RX(p) \
+ (p)->pBuffer = (p)->pBufferStart
+
+/* macro to set packet parameters for TX */
+#define SET_HTC_PACKET_INFO_TX(p,c,b,len,ep,tag) \
+{ \
+ (p)->pPktContext = (c); \
+ (p)->pBuffer = (b); \
+ (p)->ActualLength = (len); \
+ (p)->Endpoint = (ep); \
+ (p)->PktInfo.AsTx.Tag = (tag); \
+}
+
+/* HTC Packet Queueing Macros */
+typedef DL_LIST HTC_PACKET_QUEUE;
+/* initialize queue */
+#define INIT_HTC_PACKET_QUEUE(pQ) DL_LIST_INIT((pQ))
+/* enqueue HTC packet to the tail of the queue */
+#define HTC_PACKET_ENQUEUE(pQ,p) DL_ListInsertTail((pQ),&(p)->ListLink)
+/* test if a queue is empty */
+#define HTC_QUEUE_EMPTY(pQ) DL_LIST_IS_EMPTY((pQ))
+/* get packet at head without removing it */
+#define HTC_GET_PKT_AT_HEAD(pQ) A_CONTAINING_STRUCT((DL_LIST_GET_ITEM_AT_HEAD(pQ)),HTC_PACKET,ListLink);
+/* remove a packet from the current list it is linked to */
+#define HTC_PACKET_REMOVE(p) DL_ListRemove(&(p)->ListLink)
+
+/* dequeue an HTC packet from the head of the queue */
+static INLINE HTC_PACKET *HTC_PACKET_DEQUEUE(HTC_PACKET_QUEUE *queue) {
+ DL_LIST *pItem = DL_ListRemoveItemFromHead(queue);
+ if (pItem != NULL) {
+ return A_CONTAINING_STRUCT(pItem, HTC_PACKET, ListLink);
+ }
+ return NULL;
+}
+
+#endif /*HTC_PACKET_H_*/
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/wlan_api.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/wlan_api.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/wlan_api.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,101 @@
+#ifndef _HOST_WLAN_API_H_
+#define _HOST_WLAN_API_H_
+/*
+ * Copyright (c) 2004-2005 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * This file contains the API for the host wlan module
+ *
+ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/wlan_api.h#1 $
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct ieee80211_node_table;
+struct ieee80211_frame;
+
+struct ieee80211_common_ie {
+ A_UINT16 ie_chan;
+ A_UINT8 *ie_tstamp;
+ A_UINT8 *ie_ssid;
+ A_UINT8 *ie_rates;
+ A_UINT8 *ie_xrates;
+ A_UINT8 *ie_country;
+ A_UINT8 *ie_wpa;
+ A_UINT8 *ie_rsn;
+ A_UINT8 *ie_wmm;
+ A_UINT8 *ie_ath;
+ A_UINT16 ie_capInfo;
+ A_UINT16 ie_beaconInt;
+ A_UINT8 *ie_tim;
+ A_UINT8 *ie_chswitch;
+ A_UINT8 ie_erp;
+ A_UINT8 *ie_wsc;
+};
+
+typedef struct bss {
+ A_UINT8 ni_macaddr[6];
+ A_UINT8 ni_snr;
+ A_INT16 ni_rssi;
+ struct bss *ni_list_next;
+ struct bss *ni_list_prev;
+ struct bss *ni_hash_next;
+ struct bss *ni_hash_prev;
+ struct ieee80211_common_ie ni_cie;
+ A_UINT8 *ni_buf;
+ struct ieee80211_node_table *ni_table;
+ A_UINT32 ni_refcnt;
+ int ni_scangen;
+ A_UINT32 ni_tstamp;
+} bss_t;
+
+typedef void wlan_node_iter_func(void *arg, bss_t *);
+
+bss_t *wlan_node_alloc(struct ieee80211_node_table *nt, int wh_size);
+void wlan_node_free(bss_t *ni);
+void wlan_setup_node(struct ieee80211_node_table *nt, bss_t *ni,
+ const A_UINT8 *macaddr);
+bss_t *wlan_find_node(struct ieee80211_node_table *nt, const A_UINT8 *macaddr);
+void wlan_node_reclaim(struct ieee80211_node_table *nt, bss_t *ni);
+void wlan_free_allnodes(struct ieee80211_node_table *nt);
+void wlan_iterate_nodes(struct ieee80211_node_table *nt, wlan_node_iter_func *f,
+ void *arg);
+
+void wlan_node_table_init(void *wmip, struct ieee80211_node_table *nt);
+void wlan_node_table_reset(struct ieee80211_node_table *nt);
+void wlan_node_table_cleanup(struct ieee80211_node_table *nt);
+
+A_STATUS wlan_parse_beacon(A_UINT8 *buf, int framelen,
+ struct ieee80211_common_ie *cie);
+
+A_UINT16 wlan_ieee2freq(int chan);
+A_UINT32 wlan_freq2ieee(A_UINT16 freq);
+
+
+bss_t *
+wlan_find_Ssidnode (struct ieee80211_node_table *nt, A_UCHAR *pSsid,
+ A_UINT32 ssidLength, A_BOOL bIsWPA2);
+
+void
+wlan_node_return (struct ieee80211_node_table *nt, bss_t *ni);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _HOST_WLAN_API_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/include/wmi_api.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/include/wmi_api.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/include/wmi_api.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,259 @@
+#ifndef _WMI_API_H_
+#define _WMI_API_H_
+/*
+ * Copyright (c) 2004-2006 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * This file contains the definitions for the Wireless Module Interface (WMI).
+ *
+ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/wmi_api.h#2 $
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * IP QoS Field definitions according to 802.1p
+ */
+#define BEST_EFFORT_PRI 0
+#define BACKGROUND_PRI 1
+#define EXCELLENT_EFFORT_PRI 3
+#define CONTROLLED_LOAD_PRI 4
+#define VIDEO_PRI 5
+#define VOICE_PRI 6
+#define NETWORK_CONTROL_PRI 7
+#define MAX_NUM_PRI 8
+
+#define UNDEFINED_PRI (0xff)
+
+/* simple mapping of IP TOS field to a WMI priority stream
+ * this mapping was taken from the original linux driver implementation
+ * The operation maps the following
+ *
+ * */
+#define IP_TOS_TO_WMI_PRI(tos) \
+ ((WMI_PRI_STREAM_ID)(((tos) >> 1) & 0x03))
+
+#define WMI_IMPLICIT_PSTREAM_INACTIVITY_INT 5000 /* 5 seconds */
+
+
+struct wmi_t;
+
+void *wmi_init(void *devt);
+
+void wmi_qos_state_init(struct wmi_t *wmip);
+void wmi_shutdown(struct wmi_t *wmip);
+A_UINT16 wmi_get_mapped_qos_queue(struct wmi_t *, A_UINT8);
+A_STATUS wmi_dix_2_dot3(struct wmi_t *wmip, void *osbuf);
+A_STATUS wmi_data_hdr_add(struct wmi_t *wmip, void *osbuf, A_UINT8 msgType);
+A_STATUS wmi_dot3_2_dix(struct wmi_t *wmip, void *osbuf);
+A_STATUS wmi_data_hdr_remove(struct wmi_t *wmip, void *osbuf);
+A_STATUS wmi_syncpoint(struct wmi_t *wmip);
+A_STATUS wmi_syncpoint_reset(struct wmi_t *wmip);
+WMI_PRI_STREAM_ID wmi_get_stream_id(struct wmi_t *wmip, A_UINT8 trafficClass);
+A_UINT8 wmi_implicit_create_pstream(struct wmi_t *wmip, void *osbuf, A_UINT8 dir, A_UINT8 up);
+
+A_STATUS wmi_control_rx(struct wmi_t *wmip, void *osbuf);
+void wmi_iterate_nodes(struct wmi_t *wmip, wlan_node_iter_func *f, void *arg);
+void wmi_free_allnodes(struct wmi_t *wmip);
+bss_t *wmi_find_node(struct wmi_t *wmip, const A_UINT8 *macaddr);
+
+
+typedef enum {
+ NO_SYNC_WMIFLAG = 0,
+ SYNC_BEFORE_WMIFLAG, /* transmit all queued data before cmd */
+ SYNC_AFTER_WMIFLAG, /* any new data waits until cmd execs */
+ SYNC_BOTH_WMIFLAG,
+ END_WMIFLAG /* end marker */
+} WMI_SYNC_FLAG;
+
+A_STATUS wmi_cmd_send(struct wmi_t *wmip, void *osbuf, WMI_COMMAND_ID cmdId,
+ WMI_SYNC_FLAG flag);
+A_STATUS wmi_connect_cmd(struct wmi_t *wmip,
+ NETWORK_TYPE netType,
+ DOT11_AUTH_MODE dot11AuthMode,
+ AUTH_MODE authMode,
+ CRYPTO_TYPE pairwiseCrypto,
+ A_UINT8 pairwiseCryptoLen,
+ CRYPTO_TYPE groupCrypto,
+ A_UINT8 groupCryptoLen,
+ int ssidLength,
+ A_UCHAR *ssid,
+ A_UINT8 *bssid,
+ A_UINT16 channel,
+ A_UINT32 ctrl_flags);
+A_STATUS wmi_reconnect_cmd(struct wmi_t *wmip,
+ A_UINT8 *bssid,
+ A_UINT16 channel);
+A_STATUS wmi_disconnect_cmd(struct wmi_t *wmip);
+A_STATUS wmi_getrev_cmd(struct wmi_t *wmip);
+A_STATUS wmi_startscan_cmd(struct wmi_t *wmip, WMI_SCAN_TYPE scanType,
+ A_BOOL forceFgScan, A_BOOL isLegacy,
+ A_UINT32 homeDwellTime, A_UINT32 forceScanInterval);
+A_STATUS wmi_scanparams_cmd(struct wmi_t *wmip, A_UINT16 fg_start_sec,
+ A_UINT16 fg_end_sec, A_UINT16 bg_sec,
+ A_UINT16 minact_chdw_msec,
+ A_UINT16 maxact_chdw_msec, A_UINT16 pas_chdw_msec,
+ A_UINT8 shScanRatio, A_UINT8 scanCtrlFlags,
+ A_UINT32 max_dfsch_act_time);
+A_STATUS wmi_bssfilter_cmd(struct wmi_t *wmip, A_UINT8 filter, A_UINT32 ieMask);
+A_STATUS wmi_probedSsid_cmd(struct wmi_t *wmip, A_UINT8 index, A_UINT8 flag,
+ A_UINT8 ssidLength, A_UCHAR *ssid);
+A_STATUS wmi_listeninterval_cmd(struct wmi_t *wmip, A_UINT16 listenInterval, A_UINT16 listenBeacons);
+A_STATUS wmi_bmisstime_cmd(struct wmi_t *wmip, A_UINT16 bmisstime, A_UINT16 bmissbeacons);
+A_STATUS wmi_associnfo_cmd(struct wmi_t *wmip, A_UINT8 ieType,
+ A_UINT8 ieLen, A_UINT8 *ieInfo);
+A_STATUS wmi_powermode_cmd(struct wmi_t *wmip, A_UINT8 powerMode);
+A_STATUS wmi_ibsspmcaps_cmd(struct wmi_t *wmip, A_UINT8 pmEnable, A_UINT8 ttl,
+ A_UINT16 atim_windows, A_UINT16 timeout_value);
+A_STATUS wmi_pmparams_cmd(struct wmi_t *wmip, A_UINT16 idlePeriod,
+ A_UINT16 psPollNum, A_UINT16 dtimPolicy);
+A_STATUS wmi_disctimeout_cmd(struct wmi_t *wmip, A_UINT8 timeout);
+A_STATUS wmi_sync_cmd(struct wmi_t *wmip, A_UINT8 syncNumber);
+A_STATUS wmi_create_pstream_cmd(struct wmi_t *wmip, WMI_CREATE_PSTREAM_CMD *pstream);
+A_STATUS wmi_delete_pstream_cmd(struct wmi_t *wmip, A_UINT8 trafficClass, A_UINT8 streamID);
+A_STATUS wmi_set_bitrate_cmd(struct wmi_t *wmip, A_INT32 rate);
+A_STATUS wmi_get_bitrate_cmd(struct wmi_t *wmip);
+A_INT8 wmi_validate_bitrate(struct wmi_t *wmip, A_INT32 rate);
+A_STATUS wmi_get_regDomain_cmd(struct wmi_t *wmip);
+A_STATUS wmi_get_channelList_cmd(struct wmi_t *wmip);
+A_STATUS wmi_set_channelParams_cmd(struct wmi_t *wmip, A_UINT8 scanParam,
+ WMI_PHY_MODE mode, A_INT8 numChan,
+ A_UINT16 *channelList);
+
+A_STATUS wmi_set_snr_threshold_params(struct wmi_t *wmip,
+ WMI_SNR_THRESHOLD_PARAMS_CMD *snrCmd);
+A_STATUS wmi_set_rssi_threshold_params(struct wmi_t *wmip,
+ WMI_RSSI_THRESHOLD_PARAMS_CMD *rssiCmd);
+A_STATUS wmi_clr_rssi_snr(struct wmi_t *wmip);
+A_STATUS wmi_set_lq_threshold_params(struct wmi_t *wmip,
+ WMI_LQ_THRESHOLD_PARAMS_CMD *lqCmd);
+A_STATUS wmi_set_rts_cmd(struct wmi_t *wmip, A_UINT16 threshold);
+A_STATUS wmi_set_lpreamble_cmd(struct wmi_t *wmip, A_UINT8 status);
+
+A_STATUS wmi_set_error_report_bitmask(struct wmi_t *wmip, A_UINT32 bitmask);
+
+A_STATUS wmi_get_challenge_resp_cmd(struct wmi_t *wmip, A_UINT32 cookie,
+ A_UINT32 source);
+A_STATUS wmi_config_debug_module_cmd(struct wmi_t *wmip, A_UINT16 mmask,
+ A_UINT16 tsr, A_BOOL rep, A_UINT16 size,
+ A_UINT32 valid);
+A_STATUS wmi_get_stats_cmd(struct wmi_t *wmip);
+A_STATUS wmi_addKey_cmd(struct wmi_t *wmip, A_UINT8 keyIndex,
+ CRYPTO_TYPE keyType, A_UINT8 keyUsage,
+ A_UINT8 keyLength,A_UINT8 *keyRSC,
+ A_UINT8 *keyMaterial, A_UINT8 key_op_ctrl,
+ WMI_SYNC_FLAG sync_flag);
+A_STATUS wmi_add_krk_cmd(struct wmi_t *wmip, A_UINT8 *krk);
+A_STATUS wmi_delete_krk_cmd(struct wmi_t *wmip);
+A_STATUS wmi_deleteKey_cmd(struct wmi_t *wmip, A_UINT8 keyIndex);
+A_STATUS wmi_set_akmp_params_cmd(struct wmi_t *wmip,
+ WMI_SET_AKMP_PARAMS_CMD *akmpParams);
+A_STATUS wmi_get_pmkid_list_cmd(struct wmi_t *wmip);
+A_STATUS wmi_set_pmkid_list_cmd(struct wmi_t *wmip,
+ WMI_SET_PMKID_LIST_CMD *pmkInfo);
+A_STATUS wmi_set_txPwr_cmd(struct wmi_t *wmip, A_UINT8 dbM);
+A_STATUS wmi_get_txPwr_cmd(struct wmi_t *wmip);
+A_STATUS wmi_addBadAp_cmd(struct wmi_t *wmip, A_UINT8 apIndex, A_UINT8 *bssid);
+A_STATUS wmi_deleteBadAp_cmd(struct wmi_t *wmip, A_UINT8 apIndex);
+A_STATUS wmi_set_tkip_countermeasures_cmd(struct wmi_t *wmip, A_BOOL en);
+A_STATUS wmi_setPmkid_cmd(struct wmi_t *wmip, A_UINT8 *bssid, A_UINT8 *pmkId,
+ A_BOOL set);
+A_STATUS wmi_set_access_params_cmd(struct wmi_t *wmip, A_UINT16 txop,
+ A_UINT8 eCWmin, A_UINT8 eCWmax,
+ A_UINT8 aifsn);
+A_STATUS wmi_set_retry_limits_cmd(struct wmi_t *wmip, A_UINT8 frameType,
+ A_UINT8 trafficClass, A_UINT8 maxRetries,
+ A_UINT8 enableNotify);
+
+void wmi_get_current_bssid(struct wmi_t *wmip, A_UINT8 *bssid);
+
+A_STATUS wmi_get_roam_tbl_cmd(struct wmi_t *wmip);
+A_STATUS wmi_get_roam_data_cmd(struct wmi_t *wmip, A_UINT8 roamDataType);
+A_STATUS wmi_set_roam_ctrl_cmd(struct wmi_t *wmip, WMI_SET_ROAM_CTRL_CMD *p,
+ A_UINT8 size);
+A_STATUS wmi_set_powersave_timers_cmd(struct wmi_t *wmip,
+ WMI_POWERSAVE_TIMERS_POLICY_CMD *pCmd,
+ A_UINT8 size);
+
+A_STATUS wmi_set_opt_mode_cmd(struct wmi_t *wmip, A_UINT8 optMode);
+A_STATUS wmi_opt_tx_frame_cmd(struct wmi_t *wmip,
+ A_UINT8 frmType,
+ A_UINT8 *dstMacAddr,
+ A_UINT8 *bssid,
+ A_UINT16 optIEDataLen,
+ A_UINT8 *optIEData);
+
+A_STATUS wmi_set_adhoc_bconIntvl_cmd(struct wmi_t *wmip, A_UINT16 intvl);
+A_STATUS wmi_set_voice_pkt_size_cmd(struct wmi_t *wmip, A_UINT16 voicePktSize);
+A_STATUS wmi_set_max_sp_len_cmd(struct wmi_t *wmip, A_UINT8 maxSpLen);
+A_UINT8 convert_userPriority_to_trafficClass(A_UINT8 userPriority);
+A_UINT8 wmi_get_power_mode_cmd(struct wmi_t *wmip);
+A_STATUS wmi_verify_tspec_params(WMI_CREATE_PSTREAM_CMD *pCmd, A_BOOL tspecCompliance);
+
+#ifdef CONFIG_HOST_TCMD_SUPPORT
+A_STATUS wmi_test_cmd(struct wmi_t *wmip, A_UINT8 *buf, A_UINT32 len);
+#endif
+
+A_STATUS wmi_set_bt_status_cmd(struct wmi_t *wmip, A_UINT8 streamType, A_UINT8 status);
+A_STATUS wmi_set_bt_params_cmd(struct wmi_t *wmip, WMI_SET_BT_PARAMS_CMD* cmd);
+
+
+/*
+ * This function is used to configure the fix rates mask to the target.
+ */
+A_STATUS wmi_set_fixrates_cmd(struct wmi_t *wmip, A_INT16 fixRatesMask);
+A_STATUS wmi_get_ratemask_cmd(struct wmi_t *wmip);
+
+A_STATUS wmi_set_authmode_cmd(struct wmi_t *wmip, A_UINT8 mode);
+
+A_STATUS wmi_set_reassocmode_cmd(struct wmi_t *wmip, A_UINT8 mode);
+
+A_STATUS wmi_set_wmm_cmd(struct wmi_t *wmip, WMI_WMM_STATUS status);
+A_STATUS wmi_set_wmm_txop(struct wmi_t *wmip, WMI_TXOP_CFG txEnable);
+
+A_STATUS wmi_get_keepalive_configured(struct wmi_t *wmip);
+A_UINT8 wmi_get_keepalive_cmd(struct wmi_t *wmip);
+A_STATUS wmi_set_keepalive_cmd(struct wmi_t *wmip, A_UINT8 keepaliveInterval);
+
+A_STATUS wmi_set_appie_cmd(struct wmi_t *wmip, A_UINT8 mgmtFrmType,
+ A_UINT8 ieLen,A_UINT8 *ieInfo);
+
+A_STATUS wmi_set_halparam_cmd(struct wmi_t *wmip, A_UINT8 *cmd, A_UINT16 dataLen);
+A_INT32 wmi_get_rate(A_INT8 rateindex);
+
+/*Wake on Wireless WMI commands*/
+A_STATUS wmi_set_host_sleep_mode_cmd(struct wmi_t *wmip, WMI_SET_HOST_SLEEP_MODE_CMD *cmd);
+A_STATUS wmi_set_wow_mode_cmd(struct wmi_t *wmip, WMI_SET_WOW_MODE_CMD *cmd);
+A_STATUS wmi_get_wow_list_cmd(struct wmi_t *wmip, WMI_GET_WOW_LIST_CMD *cmd);
+A_STATUS wmi_add_wow_pattern_cmd(struct wmi_t *wmip,
+ WMI_ADD_WOW_PATTERN_CMD *cmd, A_UINT8* pattern, A_UINT8* mask, A_UINT8 pattern_size);
+A_STATUS wmi_del_wow_pattern_cmd(struct wmi_t *wmip,
+ WMI_DEL_WOW_PATTERN_CMD *cmd);
+A_STATUS wmi_set_wsc_status_cmd(struct wmi_t *wmip, A_UINT32 status);
+
+bss_t *
+wmi_find_Ssidnode (struct wmi_t *wmip, A_UCHAR *pSsid,
+ A_UINT32 ssidLength, A_BOOL bIsWPA2);
+
+void
+wmi_node_return (struct wmi_t *wmip, bss_t *bss);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _WMI_API_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/localmake.linux.inc
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/localmake.linux.inc (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/localmake.linux.inc 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,33 @@
+#
+# Local Makefile includes for tool and kernel source paths
+# ***** This is only a sample, modify the paths for your specific build environment *****
+#
+# Copyright 2004-2006 Atheros Communications, Inc.
+#
+# When creating a new build type, use the following template:
+# ifeq ($(ATH_BUILD_TYPE),<platform name>)
+# ATH_ARCH_CPU_TYPE := < cpu architecture >
+# ATH_CROSS_COMPILE_TYPE := < cross compiler path >
+# ATH_LINUXPATH := < kernel source path >
+# endif
+#
+# For a complete list of supported platforms, please refer to the documentation
+# packaged in the release
+#
+
+
+#ATH_BUILD_TYPE := <Platform (Eg: LOCAL_i686)>
+#ATH_BUS_TYPE := <Interconnect type (Eg: SDIO, SPI)>
+#ATH_LINUXPATH := <Pointer to kernel source (Eg: /<path>/fc3-i686-2.6.9)>
+#ATH_ARCH_CPU_TYPE := <Type of architecture (Eg: arm)>
+#ATH_CROSS_COMPILE_TYPE := <Path to the compiler toolchain - Eg: (/<path>/arm_v4t_le-)
+#ATH_OS_SUB_TYPE := <Kernel version - (Eg: linux_2_4, linux_2_6)>
+#ATH_HC_DRIVERS := <sdio stack host controller drivers (optional)>
+
+# Example: Compiling locally (i686) for an SDIO interconnect using Atheros SDIO stack
+#ATH_BUILD_TYPE=LOCAL_i686
+# set linux kernel source path here (or set environment variable):
+#ATH_LINUXPATH :=$(KERNEL_SRC)
+#ATH_BUS_TYPE :=SDIO
+#ATH_HC_DRIVERS :='pci_ellen/ pci_std/'
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/miscdrv/common_drv.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/miscdrv/common_drv.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/miscdrv/common_drv.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,467 @@
+
+/*
+ *
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#include "a_config.h"
+#include "athdefs.h"
+#include "a_types.h"
+#include "AR6Khwreg.h"
+#include "targaddrs.h"
+#include "a_osapi.h"
+#include "hif.h"
+#include "htc_api.h"
+#include "bmi.h"
+#include "bmi_msg.h"
+#include "common_drv.h"
+#include "a_debug.h"
+#include "targaddrs.h"
+
+#define HOST_INTEREST_ITEM_ADDRESS(target, item) \
+(((TargetType) == TARGET_TYPE_AR6001) ? \
+ AR6001_HOST_INTEREST_ITEM_ADDRESS(item) : \
+ AR6002_HOST_INTEREST_ITEM_ADDRESS(item))
+
+
+/* Compile the 4BYTE version of the window register setup routine,
+ * This mitigates host interconnect issues with non-4byte aligned bus requests, some
+ * interconnects use bus adapters that impose strict limitations.
+ * Since diag window access is not intended for performance critical operations, the 4byte mode should
+ * be satisfactory even though it generates 4X the bus activity. */
+
+#ifdef USE_4BYTE_REGISTER_ACCESS
+
+ /* set the window address register (using 4-byte register access ). */
+A_STATUS ar6000_SetAddressWindowRegister(HIF_DEVICE *hifDevice, A_UINT32 RegisterAddr, A_UINT32 Address)
+{
+ A_STATUS status;
+ A_UINT8 addrValue[4];
+ int i;
+
+ /* write bytes 1,2,3 of the register to set the upper address bytes, the LSB is written
+ * last to initiate the access cycle */
+
+ for (i = 1; i <= 3; i++) {
+ /* fill the buffer with the address byte value we want to hit 4 times*/
+ addrValue[0] = ((A_UINT8 *)&Address)[i];
+ addrValue[1] = addrValue[0];
+ addrValue[2] = addrValue[0];
+ addrValue[3] = addrValue[0];
+
+ /* hit each byte of the register address with a 4-byte write operation to the same address,
+ * this is a harmless operation */
+ status = HIFReadWrite(hifDevice,
+ RegisterAddr+i,
+ addrValue,
+ 4,
+ HIF_WR_SYNC_BYTE_FIX,
+ NULL);
+ if (status != A_OK) {
+ break;
+ }
+ }
+
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write initial bytes of 0x%x to window reg: 0x%X \n",
+ RegisterAddr, Address));
+ return status;
+ }
+
+ /* write the address register again, this time write the whole 4-byte value.
+ * The effect here is that the LSB write causes the cycle to start, the extra
+ * 3 byte write to bytes 1,2,3 has no effect since we are writing the same values again */
+ status = HIFReadWrite(hifDevice,
+ RegisterAddr,
+ (A_UCHAR *)(&Address),
+ 4,
+ HIF_WR_SYNC_BYTE_INC,
+ NULL);
+
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write 0x%x to window reg: 0x%X \n",
+ RegisterAddr, Address));
+ return status;
+ }
+
+ return A_OK;
+
+
+
+}
+
+
+#else
+
+ /* set the window address register */
+A_STATUS ar6000_SetAddressWindowRegister(HIF_DEVICE *hifDevice, A_UINT32 RegisterAddr, A_UINT32 Address)
+{
+ A_STATUS status;
+
+ /* write bytes 1,2,3 of the register to set the upper address bytes, the LSB is written
+ * last to initiate the access cycle */
+ status = HIFReadWrite(hifDevice,
+ RegisterAddr+1, /* write upper 3 bytes */
+ ((A_UCHAR *)(&Address))+1,
+ sizeof(A_UINT32)-1,
+ HIF_WR_SYNC_BYTE_INC,
+ NULL);
+
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write initial bytes of 0x%x to window reg: 0x%X \n",
+ RegisterAddr, Address));
+ return status;
+ }
+
+ /* write the LSB of the register, this initiates the operation */
+ status = HIFReadWrite(hifDevice,
+ RegisterAddr,
+ (A_UCHAR *)(&Address),
+ sizeof(A_UINT8),
+ HIF_WR_SYNC_BYTE_INC,
+ NULL);
+
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write 0x%x to window reg: 0x%X \n",
+ RegisterAddr, Address));
+ return status;
+ }
+
+ return A_OK;
+}
+
+#endif
+
+/*
+ * Read from the AR6000 through its diagnostic window.
+ * No cooperation from the Target is required for this.
+ */
+A_STATUS
+ar6000_ReadRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data)
+{
+ A_STATUS status;
+
+ /* set window register to start read cycle */
+ status = ar6000_SetAddressWindowRegister(hifDevice,
+ WINDOW_READ_ADDR_ADDRESS,
+ *address);
+
+ if (status != A_OK) {
+ return status;
+ }
+
+ /* read the data */
+ status = HIFReadWrite(hifDevice,
+ WINDOW_DATA_ADDRESS,
+ (A_UCHAR *)data,
+ sizeof(A_UINT32),
+ HIF_RD_SYNC_BYTE_INC,
+ NULL);
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot read from WINDOW_DATA_ADDRESS\n"));
+ return status;
+ }
+
+ return status;
+}
+
+
+/*
+ * Write to the AR6000 through its diagnostic window.
+ * No cooperation from the Target is required for this.
+ */
+A_STATUS
+ar6000_WriteRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data)
+{
+ A_STATUS status;
+
+ /* set write data */
+ status = HIFReadWrite(hifDevice,
+ WINDOW_DATA_ADDRESS,
+ (A_UCHAR *)data,
+ sizeof(A_UINT32),
+ HIF_WR_SYNC_BYTE_INC,
+ NULL);
+ if (status != A_OK) {
+ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write 0x%x to WINDOW_DATA_ADDRESS\n", *data));
+ return status;
+ }
+
+ /* set window register, which starts the write cycle */
+ return ar6000_SetAddressWindowRegister(hifDevice,
+ WINDOW_WRITE_ADDR_ADDRESS,
+ *address);
+}
+
+A_STATUS
+ar6000_ReadDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address,
+ A_UCHAR *data, A_UINT32 length)
+{
+ A_UINT32 count;
+ A_STATUS status = A_OK;
+
+ for (count = 0; count < length; count += 4, address += 4) {
+ if ((status = ar6000_ReadRegDiag(hifDevice, &address,
+ (A_UINT32 *)&data[count])) != A_OK)
+ {
+ break;
+ }
+ }
+
+ return status;
+}
+
+A_STATUS
+ar6000_WriteDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address,
+ A_UCHAR *data, A_UINT32 length)
+{
+ A_UINT32 count;
+ A_STATUS status = A_OK;
+
+ for (count = 0; count < length; count += 4, address += 4) {
+ if ((status = ar6000_WriteRegDiag(hifDevice, &address,
+ (A_UINT32 *)&data[count])) != A_OK)
+ {
+ break;
+ }
+ }
+
+ return status;
+}
+
+A_STATUS
+ar6000_reset_device_skipflash(HIF_DEVICE *hifDevice)
+{
+ int i;
+ struct forceROM_s {
+ A_UINT32 addr;
+ A_UINT32 data;
+ };
+ struct forceROM_s *ForceROM;
+ int szForceROM;
+ A_UINT32 instruction;
+
+ static struct forceROM_s ForceROM_REV2[] = {
+ /* NB: This works for old REV2 ROM (old). */
+ {0x00001ff0, 0x175b0027}, /* jump instruction at 0xa0001ff0 */
+ {0x00001ff4, 0x00000000}, /* nop instruction at 0xa0001ff4 */
+
+ {MC_REMAP_TARGET_ADDRESS, 0x00001ff0}, /* remap to 0xa0001ff0 */
+ {MC_REMAP_COMPARE_ADDRESS, 0x01000040},/* ...from 0xbfc00040 */
+ {MC_REMAP_SIZE_ADDRESS, 0x00000000}, /* ...1 cache line */
+ {MC_REMAP_VALID_ADDRESS, 0x00000001}, /* ...remap is valid */
+
+ {LOCAL_COUNT_ADDRESS+0x10, 0}, /* clear BMI credit counter */
+
+ {RESET_CONTROL_ADDRESS, RESET_CONTROL_WARM_RST_MASK},
+ };
+
+ static struct forceROM_s ForceROM_NEW[] = {
+ /* NB: This works for AR6000 ROM REV3 and beyond. */
+ {LOCAL_SCRATCH_ADDRESS, AR6K_OPTION_IGNORE_FLASH},
+ {LOCAL_COUNT_ADDRESS+0x10, 0}, /* clear BMI credit counter */
+ {RESET_CONTROL_ADDRESS, RESET_CONTROL_WARM_RST_MASK},
+ };
+
+ /*
+ * Examine a semi-arbitrary instruction that's different
+ * in REV2 and other revisions.
+ * NB: If a Host port does not require simultaneous support
+ * for multiple revisions of Target ROM, this code can be elided.
+ */
+ (void)ar6000_ReadDataDiag(hifDevice, 0x01000040,
+ (A_UCHAR *)&instruction, 4);
+
+ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("instruction=0x%x\n", instruction));
+
+ if (instruction == 0x3c1aa200) {
+ /* It's an old ROM */
+ ForceROM = ForceROM_REV2;
+ szForceROM = sizeof(ForceROM_REV2)/sizeof(*ForceROM);
+ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Using OLD method\n"));
+ } else {
+ ForceROM = ForceROM_NEW;
+ szForceROM = sizeof(ForceROM_NEW)/sizeof(*ForceROM);
+ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Using NEW method\n"));
+ }
+
+ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Force Target to execute from ROM....\n"));
+ for (i = 0; i < szForceROM; i++)
+ {
+ if (ar6000_WriteRegDiag(hifDevice,
+ &ForceROM[i].addr,
+ &ForceROM[i].data) != A_OK)
+ {
+ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot force Target to execute ROM!\n"));
+ return A_ERROR;
+ }
+ }
+
+ A_MDELAY(50); /* delay to allow dragon to come to BMI phase */
+ return A_OK;
+}
+
+/* reset device */
+A_STATUS ar6000_reset_device(HIF_DEVICE *hifDevice, A_UINT32 TargetType)
+{
+
+#if !defined(DWSIM)
+ A_STATUS status = A_OK;
+ A_UINT32 address;
+ A_UINT32 data;
+
+ do {
+
+ // address = RESET_CONTROL_ADDRESS;
+ data = RESET_CONTROL_COLD_RST_MASK;
+
+ /* Hardcode the address of RESET_CONTROL_ADDRESS based on the target type */
+ if (TargetType == TARGET_TYPE_AR6001) {
+ address = 0x0C000000;
+ } else {
+ if (TargetType == TARGET_TYPE_AR6002) {
+ address = 0x00004000;
+ } else {
+ A_ASSERT(0);
+ }
+ }
+
+ status = ar6000_WriteRegDiag(hifDevice, &address, &data);
+
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ /*
+ * Read back the RESET CAUSE register to ensure that the cold reset
+ * went through.
+ */
+ A_MDELAY(2000); /* 2 second delay to allow things to settle down */
+
+
+ // address = RESET_CAUSE_ADDRESS;
+ /* Hardcode the address of RESET_CAUSE_ADDRESS based on the target type */
+ if (TargetType == TARGET_TYPE_AR6001) {
+ address = 0x0C0000CC;
+ } else {
+ if (TargetType == TARGET_TYPE_AR6002) {
+ address = 0x000040C0;
+ } else {
+ A_ASSERT(0);
+ }
+ }
+
+ data = 0;
+ status = ar6000_ReadRegDiag(hifDevice, &address, &data);
+
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Reset Cause readback: 0x%X \n",data));
+ data &= RESET_CAUSE_LAST_MASK;
+ if (data != 2) {
+ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Unable to cold reset the target \n"));
+ }
+
+ } while (FALSE);
+
+ if (A_FAILED(status)) {
+ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Failed to reset target \n"));
+ }
+#endif
+ return A_OK;
+}
+
+#define REG_DUMP_COUNT_AR6001 38 /* WORDs, derived from AR6001_regdump.h */
+#define REG_DUMP_COUNT_AR6002 32 /* WORDs, derived from AR6002_regdump.h */
+
+
+#if REG_DUMP_COUNT_AR6001 <= REG_DUMP_COUNT_AR6002
+#define REGISTER_DUMP_LEN_MAX REG_DUMP_COUNT_AR6002
+#else
+#define REGISTER_DUMP_LEN_MAX REG_DUMP_COUNT_AR6001
+#endif
+
+void ar6000_dump_target_assert_info(HIF_DEVICE *hifDevice, A_UINT32 TargetType)
+{
+ A_UINT32 address;
+ A_UINT32 regDumpArea = 0;
+ A_STATUS status;
+ A_UINT32 regDumpValues[REGISTER_DUMP_LEN_MAX];
+ A_UINT32 regDumpCount = 0;
+ A_UINT32 i;
+
+ do {
+
+ /* the reg dump pointer is copied to the host interest area */
+ address = HOST_INTEREST_ITEM_ADDRESS(TargetType, hi_failure_state);
+
+ if (TargetType == TARGET_TYPE_AR6001) {
+ /* for AR6001, this is a fixed location because the ptr is actually stuck in cache,
+ * this may be fixed in later firmware versions */
+ address = 0x18a0;
+ regDumpCount = REG_DUMP_COUNT_AR6001;
+
+ } else if (TargetType == TARGET_TYPE_AR6002) {
+
+ regDumpCount = REG_DUMP_COUNT_AR6002;
+
+ } else {
+ A_ASSERT(0);
+ }
+
+ /* read RAM location through diagnostic window */
+ status = ar6000_ReadRegDiag(hifDevice, &address, ®DumpArea);
+
+ if (A_FAILED(status)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("AR6K: Failed to get ptr to register dump area \n"));
+ break;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("AR6K: Location of register dump data: 0x%X \n",regDumpArea));
+
+ if (regDumpArea == 0) {
+ /* no reg dump */
+ break;
+ }
+
+ if (TargetType == TARGET_TYPE_AR6001) {
+ regDumpArea &= 0x0FFFFFFF; /* convert to physical address in target memory */
+ }
+
+ /* fetch register dump data */
+ status = ar6000_ReadDataDiag(hifDevice,
+ regDumpArea,
+ (A_UCHAR *)®DumpValues[0],
+ regDumpCount * (sizeof(A_UINT32)));
+
+ if (A_FAILED(status)) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("AR6K: Failed to get register dump \n"));
+ break;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("AR6K: Register Dump: \n"));
+
+ for (i = 0; i < regDumpCount; i++) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" %d : 0x%8.8X \n",i, regDumpValues[i]));
+ }
+
+ } while (FALSE);
+
+}
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/miscdrv/credit_dist.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/miscdrv/credit_dist.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/miscdrv/credit_dist.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,346 @@
+
+/*
+ *
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#include "a_config.h"
+#include "athdefs.h"
+#include "a_types.h"
+#include "a_osapi.h"
+#include "a_debug.h"
+#include "htc_api.h"
+#include "common_drv.h"
+
+/********* CREDIT DISTRIBUTION FUNCTIONS ******************************************/
+
+#define NO_VO_SERVICE 1 /* currently WMI only uses 3 data streams, so we leave VO service inactive */
+
+#ifdef NO_VO_SERVICE
+#define DATA_SVCS_USED 3
+#else
+#define DATA_SVCS_USED 4
+#endif
+
+static void RedistributeCredits(COMMON_CREDIT_STATE_INFO *pCredInfo,
+ HTC_ENDPOINT_CREDIT_DIST *pEPDistList);
+
+static void SeekCredits(COMMON_CREDIT_STATE_INFO *pCredInfo,
+ HTC_ENDPOINT_CREDIT_DIST *pEPDistList);
+
+/* reduce an ep's credits back to a set limit */
+static INLINE void ReduceCredits(COMMON_CREDIT_STATE_INFO *pCredInfo,
+ HTC_ENDPOINT_CREDIT_DIST *pEpDist,
+ int Limit)
+{
+ int credits;
+
+ /* set the new limit */
+ pEpDist->TxCreditsAssigned = Limit;
+
+ if (pEpDist->TxCredits <= Limit) {
+ return;
+ }
+
+ /* figure out how much to take away */
+ credits = pEpDist->TxCredits - Limit;
+ /* take them away */
+ pEpDist->TxCredits -= credits;
+ pCredInfo->CurrentFreeCredits += credits;
+}
+
+/* give an endpoint some credits from the free credit pool */
+#define GiveCredits(pCredInfo,pEpDist,credits) \
+{ \
+ (pEpDist)->TxCredits += (credits); \
+ (pEpDist)->TxCreditsAssigned += (credits); \
+ (pCredInfo)->CurrentFreeCredits -= (credits); \
+}
+
+
+/* default credit init callback.
+ * This function is called in the context of HTCStart() to setup initial (application-specific)
+ * credit distributions */
+static void ar6000_credit_init(void *Context,
+ HTC_ENDPOINT_CREDIT_DIST *pEPList,
+ int TotalCredits)
+{
+ HTC_ENDPOINT_CREDIT_DIST *pCurEpDist;
+ int count;
+ COMMON_CREDIT_STATE_INFO *pCredInfo = (COMMON_CREDIT_STATE_INFO *)Context;
+
+ pCredInfo->CurrentFreeCredits = TotalCredits;
+ pCredInfo->TotalAvailableCredits = TotalCredits;
+
+ pCurEpDist = pEPList;
+
+ /* run through the list and initialize */
+ while (pCurEpDist != NULL) {
+
+ /* set minimums for each endpoint */
+ pCurEpDist->TxCreditsMin = pCurEpDist->TxCreditsPerMaxMsg;
+
+ if (pCurEpDist->ServiceID == WMI_CONTROL_SVC) {
+ /* give control service some credits */
+ GiveCredits(pCredInfo,pCurEpDist,pCurEpDist->TxCreditsMin);
+ /* control service is always marked active, it never goes inactive EVER */
+ SET_EP_ACTIVE(pCurEpDist);
+ } else if (pCurEpDist->ServiceID == WMI_DATA_BK_SVC) {
+ /* this is the lowest priority data endpoint, save this off for easy access */
+ pCredInfo->pLowestPriEpDist = pCurEpDist;
+ }
+
+ /* Streams have to be created (explicit | implicit)for all kinds
+ * of traffic. BE endpoints are also inactive in the beginning.
+ * When BE traffic starts it creates implicit streams that
+ * redistributes credits.
+ */
+
+ /* note, all other endpoints have minimums set but are initially given NO credits.
+ * Credits will be distributed as traffic activity demands */
+ pCurEpDist = pCurEpDist->pNext;
+ }
+
+ if (pCredInfo->CurrentFreeCredits <= 0) {
+ AR_DEBUG_PRINTF(ATH_LOG_INF, ("Not enough credits (%d) to do credit distributions \n", TotalCredits));
+ A_ASSERT(FALSE);
+ return;
+ }
+
+ /* reset list */
+ pCurEpDist = pEPList;
+ /* now run through the list and set max operating credit limits for everyone */
+ while (pCurEpDist != NULL) {
+ if (pCurEpDist->ServiceID == WMI_CONTROL_SVC) {
+ /* control service max is just 1 max message */
+ pCurEpDist->TxCreditsNorm = pCurEpDist->TxCreditsPerMaxMsg;
+ } else {
+ /* for the remaining data endpoints, we assume that each TxCreditsPerMaxMsg are
+ * the same.
+ * We use a simple calculation here, we take the remaining credits and
+ * determine how many max messages this can cover and then set each endpoint's
+ * normal value equal to half this amount.
+ * */
+ count = (pCredInfo->CurrentFreeCredits/pCurEpDist->TxCreditsPerMaxMsg) * pCurEpDist->TxCreditsPerMaxMsg;
+ count = count >> 1;
+ count = max(count,pCurEpDist->TxCreditsPerMaxMsg);
+ /* set normal */
+ pCurEpDist->TxCreditsNorm = count;
+
+ }
+ pCurEpDist = pCurEpDist->pNext;
+ }
+
+}
+
+
+/* default credit distribution callback
+ * This callback is invoked whenever endpoints require credit distributions.
+ * A lock is held while this function is invoked, this function shall NOT block.
+ * The pEPDistList is a list of distribution structures in prioritized order as
+ * defined by the call to the HTCSetCreditDistribution() api.
+ *
+ */
+static void ar6000_credit_distribute(void *Context,
+ HTC_ENDPOINT_CREDIT_DIST *pEPDistList,
+ HTC_CREDIT_DIST_REASON Reason)
+{
+ HTC_ENDPOINT_CREDIT_DIST *pCurEpDist;
+ COMMON_CREDIT_STATE_INFO *pCredInfo = (COMMON_CREDIT_STATE_INFO *)Context;
+
+ switch (Reason) {
+ case HTC_CREDIT_DIST_SEND_COMPLETE :
+ pCurEpDist = pEPDistList;
+ /* we are given the start of the endpoint distribution list.
+ * There may be one or more endpoints to service.
+ * Run through the list and distribute credits */
+ while (pCurEpDist != NULL) {
+
+ if (pCurEpDist->TxCreditsToDist > 0) {
+ /* return the credits back to the endpoint */
+ pCurEpDist->TxCredits += pCurEpDist->TxCreditsToDist;
+ /* always zero out when we are done */
+ pCurEpDist->TxCreditsToDist = 0;
+
+ if (pCurEpDist->TxCredits > pCurEpDist->TxCreditsAssigned) {
+ /* reduce to the assigned limit, previous credit reductions
+ * could have caused the limit to change */
+ ReduceCredits(pCredInfo, pCurEpDist, pCurEpDist->TxCreditsAssigned);
+ }
+
+ if (pCurEpDist->TxCredits > pCurEpDist->TxCreditsNorm) {
+ /* oversubscribed endpoints need to reduce back to normal */
+ ReduceCredits(pCredInfo, pCurEpDist, pCurEpDist->TxCreditsNorm);
+ }
+ }
+
+ pCurEpDist = pCurEpDist->pNext;
+ }
+
+ A_ASSERT(pCredInfo->CurrentFreeCredits <= pCredInfo->TotalAvailableCredits);
+
+ break;
+
+ case HTC_CREDIT_DIST_ACTIVITY_CHANGE :
+ RedistributeCredits(pCredInfo,pEPDistList);
+ break;
+ case HTC_CREDIT_DIST_SEEK_CREDITS :
+ SeekCredits(pCredInfo,pEPDistList);
+ break;
+ case HTC_DUMP_CREDIT_STATE :
+ AR_DEBUG_PRINTF(ATH_LOG_INF, ("Credit Distribution, total : %d, free : %d\n",
+ pCredInfo->TotalAvailableCredits, pCredInfo->CurrentFreeCredits));
+ break;
+ default:
+ break;
+
+ }
+
+}
+
+/* redistribute credits based on activity change */
+static void RedistributeCredits(COMMON_CREDIT_STATE_INFO *pCredInfo,
+ HTC_ENDPOINT_CREDIT_DIST *pEPDistList)
+{
+ HTC_ENDPOINT_CREDIT_DIST *pCurEpDist = pEPDistList;
+
+ /* walk through the list and remove credits from inactive endpoints */
+ while (pCurEpDist != NULL) {
+
+ if (pCurEpDist->ServiceID != WMI_CONTROL_SVC) {
+ if (!IS_EP_ACTIVE(pCurEpDist)) {
+ /* EP is inactive, reduce credits back to zero */
+ ReduceCredits(pCredInfo, pCurEpDist, 0);
+ }
+ }
+
+ /* NOTE in the active case, we do not need to do anything further,
+ * when an EP goes active and needs credits, HTC will call into
+ * our distribution function using a reason code of HTC_CREDIT_DIST_SEEK_CREDITS */
+
+ pCurEpDist = pCurEpDist->pNext;
+ }
+
+ A_ASSERT(pCredInfo->CurrentFreeCredits <= pCredInfo->TotalAvailableCredits);
+
+}
+
+/* HTC has an endpoint that needs credits, pEPDist is the endpoint in question */
+static void SeekCredits(COMMON_CREDIT_STATE_INFO *pCredInfo,
+ HTC_ENDPOINT_CREDIT_DIST *pEPDist)
+{
+ HTC_ENDPOINT_CREDIT_DIST *pCurEpDist;
+ int credits = 0;
+ int need;
+
+ do {
+
+ if (pEPDist->ServiceID == WMI_CONTROL_SVC) {
+ /* we never oversubscribe on the control service, this is not
+ * a high performance path and the target never holds onto control
+ * credits for too long */
+ break;
+ }
+
+ /* for all other services, we follow a simple algorithm of
+ * 1. checking the free pool for credits
+ * 2. checking lower priority endpoints for credits to take */
+
+ if (pCredInfo->CurrentFreeCredits >= 2 * pEPDist->TxCreditsSeek) {
+ /* try to give more credits than it needs */
+ credits = 2 * pEPDist->TxCreditsSeek;
+ } else {
+ /* give what we can */
+ credits = min(pCredInfo->CurrentFreeCredits,pEPDist->TxCreditsSeek);
+ }
+
+ if (credits >= pEPDist->TxCreditsSeek) {
+ /* we found some to fullfill the seek request */
+ break;
+ }
+
+ /* we don't have enough in the free pool, try taking away from lower priority services
+ *
+ * The rule for taking away credits:
+ * 1. Only take from lower priority endpoints
+ * 2. Only take what is allocated above the minimum (never starve an endpoint completely)
+ * 3. Only take what you need.
+ *
+ * */
+
+ /* starting at the lowest priority */
+ pCurEpDist = pCredInfo->pLowestPriEpDist;
+
+ /* work backwards until we hit the endpoint again */
+ while (pCurEpDist != pEPDist) {
+ /* calculate how many we need so far */
+ need = pEPDist->TxCreditsSeek - pCredInfo->CurrentFreeCredits;
+
+ if ((pCurEpDist->TxCreditsAssigned - need) > pCurEpDist->TxCreditsMin) {
+ /* the current one has been allocated more than it's minimum and it
+ * has enough credits assigned above it's minimum to fullfill our need
+ * try to take away just enough to fullfill our need */
+ ReduceCredits(pCredInfo,
+ pCurEpDist,
+ pCurEpDist->TxCreditsAssigned - need);
+
+ if (pCredInfo->CurrentFreeCredits >= pEPDist->TxCreditsSeek) {
+ /* we have enough */
+ break;
+ }
+ }
+
+ pCurEpDist = pCurEpDist->pPrev;
+ }
+
+ /* return what we can get */
+ credits = min(pCredInfo->CurrentFreeCredits,pEPDist->TxCreditsSeek);
+
+ } while (FALSE);
+
+ /* did we find some credits? */
+ if (credits) {
+ /* give what we can */
+ GiveCredits(pCredInfo, pEPDist, credits);
+ }
+
+}
+
+/* initialize and setup credit distribution */
+A_STATUS ar6000_setup_credit_dist(HTC_HANDLE HTCHandle, COMMON_CREDIT_STATE_INFO *pCredInfo)
+{
+ HTC_SERVICE_ID servicepriority[5];
+
+ A_MEMZERO(pCredInfo,sizeof(COMMON_CREDIT_STATE_INFO));
+
+ servicepriority[0] = WMI_CONTROL_SVC; /* highest */
+ servicepriority[1] = WMI_DATA_VO_SVC;
+ servicepriority[2] = WMI_DATA_VI_SVC;
+ servicepriority[3] = WMI_DATA_BE_SVC;
+ servicepriority[4] = WMI_DATA_BK_SVC; /* lowest */
+
+ /* set callbacks and priority list */
+ HTCSetCreditDistribution(HTCHandle,
+ pCredInfo,
+ ar6000_credit_distribute,
+ ar6000_credit_init,
+ servicepriority,
+ 5);
+
+ return A_OK;
+}
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/miscdrv/makefile
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/miscdrv/makefile (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/miscdrv/makefile 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,4 @@
+# Copyright (c) 2004-2006 Atheros Communications Inc.
+# All rights reserved.
+!INCLUDE $(_MAKEENVROOT)\makefile.def
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/Makefile
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/Makefile (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/Makefile 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,103 @@
+#######################################################################################
+# AR6K Kernel Module makefile.
+#
+# This makefile is invoked by the master makefile in the linux kernel, the linux kernel
+# source must be initially compiled. The top level make will invoke the main linux kernel
+# makefile which will subsequently pick up this makefile.
+#
+#######################################################################################
+
+
+REV ?= 2
+
+EXTRA_CFLAGS += -I$(ATH_SRC_BASE)/include
+EXTRA_CFLAGS += -I$(ATH_SRC_BASE)/../include
+# TBDXXX....handle include/AR6002
+EXTRA_CFLAGS += -I$(ATH_SRC_BASE)/../include/AR6001
+EXTRA_CFLAGS += -I$(ATH_SRC_BASE)/wlan/include
+EXTRA_CFLAGS += -I$(ATH_SRC_BASE)/os/linux/include
+EXTRA_CFLAGS += -I$(ATH_SRC_BASE)/os/
+EXTRA_CFLAGS += -I$(ATH_SRC_BASE)/bmi/include
+
+EXTRA_CFLAGS += -DLINUX -DDEBUG -D__KERNEL__ -DHTC_RAW_INTERFACE\
+ -DTCMD -DSEND_EVENT_TO_APP -DUSER_KEYS \
+ -DNO_SYNC_FLUSH #\
+ -DMULTIPLE_FRAMES_PER_INTERRUPT -DAR6000REV$(REV) \
+ -DBLOCK_TX_PATH_FLAG \
+
+ifneq ($(ATH_OS_SUB_TYPE),linux_2_4)
+# linux 2.6 and higher kernel module build settings
+EXTRA_CFLAGS += -DKERNEL_2_6
+obj-m += ar6000.o
+-include $(ATH_SRC_BASE)/hif/$(ATH_HIF_TYPE)/Makefile
+ar6000-objs += ../../htc2/AR6000/ar6k.o \
+ ../../htc2/AR6000/ar6k_events.o \
+ ../../htc2/htc_send.o \
+ ../../htc2/htc_recv.o \
+ ../../htc2/htc_services.o \
+ ../../htc2/htc.o \
+ ../../bmi/src/bmi.o \
+ ar6000_drv.o \
+ ar6000_raw_if.o \
+ netbuf.o \
+ wireless_ext.o \
+ ioctl.o \
+ ../../miscdrv/common_drv.o \
+ ../../miscdrv/credit_dist.o \
+ ../../wmi/wmi.o \
+ ../../wlan/src/wlan_node.o \
+ ../../wlan/src/wlan_recv_beacon.o \
+ ../../wlan/src/wlan_utils.o
+
+endif
+
+ifeq ($(ATH_OS_SUB_TYPE),linux_2_4)
+# linux 2.4 kernel module build settings
+EXTRA_CFLAGS += -DKERNEL_2_4
+
+O_TARGET := ar6000.o
+# need export line for module export
+export-objs := ar6000_drv.o
+-include $(ATH_SRC_BASE)/hif/$(ATH_HIF_TYPE)/Makefile
+obj-y += $(ATH_SRC_BASE)/htc2/htc.o \
+ $(ATH_SRC_BASE)/htc2/htc_send.o \
+ $(ATH_SRC_BASE)/htc2/htc_recv.o \
+ $(ATH_SRC_BASE)/htc2/htc_services.o \
+ $(ATH_SRC_BASE)/htc2/AR6000/ar6k.o \
+ $(ATH_SRC_BASE)/htc2/AR6000/ar6k_events.o \
+ $(ATH_SRC_BASE)/bmi/src/bmi.o \
+ $(ATH_SRC_BASE)/wmi/wmi.o \
+ $(ATH_SRC_BASE)/wlan/src/wlan_node.o \
+ $(ATH_SRC_BASE)/wlan/src/wlan_recv_beacon.o \
+ $(ATH_SRC_BASE)/wlan/src/wlan_utils.o \
+ $(ATH_SRC_BASE)/os/linux/ar6000_drv.o \
+ $(ATH_SRC_BASE)/os/linux/ar6000_raw_if.o \
+ $(ATH_SRC_BASE)/os/linux/wireless_ext.o \
+ $(ATH_SRC_BASE)/os/linux/ioctl.o \
+ $(ATH_SRC_BASE)/os/linux/netbuf.o \
+ $(ATH_SRC_BASE)/miscdrv/common_drv.o \
+ $(ATH_SRC_BASE)/miscdrv/credit_dist.o
+
+obj-m += htc.o \
+ htc_send.o \
+ htc_recv.o \
+ htc_services.o \
+ ar6k_events.o \
+ ar6k.o \
+ hif.o \
+ bmi.o \
+ wmi.o \
+ wlan_node.o \
+ wlan_recv_beacon.o \
+ wlan_utils.o \
+ ar6000_drv.o \
+ ar6000_raw_if.o \
+ common_drv.o \
+ credit_dist.o \
+ netbuf.o \
+ wireless_ext.o \
+ ioctl.o \
+ ar6000.o
+
+include $(ATH_LINUXPATH)/Rules.make
+endif
Added: trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/ar6000_drv.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/ar6000_drv.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/ar6000_drv.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,3069 @@
+/*
+ *
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+/*
+ * This driver is a pseudo ethernet driver to access the Atheros AR6000
+ * WLAN Device
+ */
+static const char athId[] __attribute__ ((unused)) = "$Id: //depot/sw/releases/olca2.0-GPL/host/os/linux/ar6000_drv.c#2 $";
+
+#include "ar6000_drv.h"
+#include "htc.h"
+
+MODULE_LICENSE("GPL and additional rights");
+
+#ifndef REORG_APTC_HEURISTICS
+#undef ADAPTIVE_POWER_THROUGHPUT_CONTROL
+#endif /* REORG_APTC_HEURISTICS */
+
+#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
+#define APTC_TRAFFIC_SAMPLING_INTERVAL 100 /* msec */
+#define APTC_UPPER_THROUGHPUT_THRESHOLD 3000 /* Kbps */
+#define APTC_LOWER_THROUGHPUT_THRESHOLD 2000 /* Kbps */
+
+typedef struct aptc_traffic_record {
+ A_BOOL timerScheduled;
+ struct timeval samplingTS;
+ unsigned long bytesReceived;
+ unsigned long bytesTransmitted;
+} APTC_TRAFFIC_RECORD;
+
+A_TIMER aptcTimer;
+APTC_TRAFFIC_RECORD aptcTR;
+#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
+
+int bmienable = 0;
+unsigned int bypasswmi = 0;
+unsigned int debuglevel = 0;
+int tspecCompliance = 1;
+unsigned int busspeedlow = 0;
+unsigned int onebitmode = 0;
+unsigned int skipflash = 0;
+unsigned int wmitimeout = 2;
+unsigned int wlanNodeCaching = 1;
+unsigned int enableuartprint = 1;
+unsigned int logWmiRawMsgs = 0;
+unsigned int enabletimerwar = 0;
+unsigned int mbox_yield_limit = 99;
+int reduce_credit_dribble = 1 + HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_ONE_HALF;
+int allow_trace_signal = 0;
+#ifdef CONFIG_HOST_TCMD_SUPPORT
+unsigned int testmode =0;
+#endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+module_param(bmienable, int, 0644);
+module_param(bypasswmi, int, 0644);
+module_param(debuglevel, int, 0644);
+module_param(tspecCompliance, int, 0644);
+module_param(onebitmode, int, 0644);
+module_param(busspeedlow, int, 0644);
+module_param(skipflash, int, 0644);
+module_param(wmitimeout, int, 0644);
+module_param(wlanNodeCaching, int, 0644);
+module_param(logWmiRawMsgs, int, 0644);
+module_param(enableuartprint, int, 0644);
+module_param(enabletimerwar, int, 0644);
+module_param(mbox_yield_limit, int, 0644);
+module_param(reduce_credit_dribble, int, 0644);
+module_param(allow_trace_signal, int, 0644);
+#ifdef CONFIG_HOST_TCMD_SUPPORT
+module_param(testmode, int, 0644);
+#endif
+#else
+
+#define __user
+/* for linux 2.4 and lower */
+MODULE_PARM(bmienable,"i");
+MODULE_PARM(bypasswmi,"i");
+MODULE_PARM(debuglevel, "i");
+MODULE_PARM(onebitmode,"i");
+MODULE_PARM(busspeedlow, "i");
+MODULE_PARM(skipflash, "i");
+MODULE_PARM(wmitimeout, "i");
+MODULE_PARM(wlanNodeCaching, "i");
+MODULE_PARM(enableuartprint,"i");
+MODULE_PARM(logWmiRawMsgs, "i");
+MODULE_PARM(enabletimerwar,"i");
+MODULE_PARM(mbox_yield_limit,"i");
+MODULE_PARM(reduce_credit_dribble,"i");
+MODULE_PARM(allow_trace_signal,"i");
+#ifdef CONFIG_HOST_TCMD_SUPPORT
+MODULE_PARM(testmode, "i");
+#endif
+#endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)
+/* in 2.6.10 and later this is now a pointer to a uint */
+unsigned int _mboxnum = HTC_MAILBOX_NUM_MAX;
+#define mboxnum &_mboxnum
+#else
+unsigned int mboxnum = HTC_MAILBOX_NUM_MAX;
+#endif
+
+#ifdef DEBUG
+A_UINT32 g_dbg_flags = DBG_DEFAULTS;
+unsigned int debugflags = 0;
+int debugdriver = 1;
+unsigned int debughtc = 128;
+unsigned int debugbmi = 1;
+unsigned int debughif = 2;
+unsigned int resetok = 1;
+unsigned int txcreditsavailable[HTC_MAILBOX_NUM_MAX] = {0};
+unsigned int txcreditsconsumed[HTC_MAILBOX_NUM_MAX] = {0};
+unsigned int txcreditintrenable[HTC_MAILBOX_NUM_MAX] = {0};
+unsigned int txcreditintrenableaggregate[HTC_MAILBOX_NUM_MAX] = {0};
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+module_param(debugflags, int, 0644);
+module_param(debugdriver, int, 0644);
+module_param(debughtc, int, 0644);
+module_param(debugbmi, int, 0644);
+module_param(debughif, int, 0644);
+module_param(resetok, int, 0644);
+module_param_array(txcreditsavailable, int, mboxnum, 0644);
+module_param_array(txcreditsconsumed, int, mboxnum, 0644);
+module_param_array(txcreditintrenable, int, mboxnum, 0644);
+module_param_array(txcreditintrenableaggregate, int, mboxnum, 0644);
+#else
+/* linux 2.4 and lower */
+MODULE_PARM(debugflags,"i");
+MODULE_PARM(debugdriver, "i");
+MODULE_PARM(debughtc, "i");
+MODULE_PARM(debugbmi, "i");
+MODULE_PARM(debughif, "i");
+MODULE_PARM(resetok, "i");
+MODULE_PARM(txcreditsavailable, "0-3i");
+MODULE_PARM(txcreditsconsumed, "0-3i");
+MODULE_PARM(txcreditintrenable, "0-3i");
+MODULE_PARM(txcreditintrenableaggregate, "0-3i");
+#endif
+
+#endif /* DEBUG */
+
+unsigned int tx_attempt[HTC_MAILBOX_NUM_MAX] = {0};
+unsigned int tx_post[HTC_MAILBOX_NUM_MAX] = {0};
+unsigned int tx_complete[HTC_MAILBOX_NUM_MAX] = {0};
+unsigned int hifBusRequestNumMax = 40;
+unsigned int war23838_disabled = 0;
+#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
+unsigned int enableAPTCHeuristics = 1;
+#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+module_param_array(tx_attempt, int, mboxnum, 0644);
+module_param_array(tx_post, int, mboxnum, 0644);
+module_param_array(tx_complete, int, mboxnum, 0644);
+module_param(hifBusRequestNumMax, int, 0644);
+module_param(war23838_disabled, int, 0644);
+#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
+module_param(enableAPTCHeuristics, int, 0644);
+#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
+#else
+MODULE_PARM(tx_attempt, "0-3i");
+MODULE_PARM(tx_post, "0-3i");
+MODULE_PARM(tx_complete, "0-3i");
+MODULE_PARM(hifBusRequestNumMax, "i");
+MODULE_PARM(war23838_disabled, "i");
+#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
+MODULE_PARM(enableAPTCHeuristics, "i");
+#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
+#endif
+
+#ifdef BLOCK_TX_PATH_FLAG
+int blocktx = 0;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+module_param(blocktx, int, 0644);
+#else
+MODULE_PARM(blocktx, "i");
+#endif
+#endif /* BLOCK_TX_PATH_FLAG */
+
+// TODO move to arsoft_c
+USER_RSSI_THOLD rssi_map[12];
+
+int reconnect_flag = 0;
+
+/* Function declarations */
+static int ar6000_init_module(void);
+static void ar6000_cleanup_module(void);
+
+int ar6000_init(struct net_device *dev);
+static int ar6000_open(struct net_device *dev);
+static int ar6000_close(struct net_device *dev);
+static void ar6000_init_control_info(AR_SOFTC_T *ar);
+static int ar6000_data_tx(struct sk_buff *skb, struct net_device *dev);
+
+static void ar6000_destroy(struct net_device *dev);
+static void ar6000_detect_error(unsigned long ptr);
+static struct net_device_stats *ar6000_get_stats(struct net_device *dev);
+static struct iw_statistics *ar6000_get_iwstats(struct net_device * dev);
+
+/*
+ * HTC service connection handlers
+ */
+static void ar6000_avail_ev(HTC_HANDLE HTCHandle);
+
+static void ar6000_unavail_ev(void *Instance);
+
+static void ar6000_target_failure(void *Instance, A_STATUS Status);
+
+static void ar6000_rx(void *Context, HTC_PACKET *pPacket);
+
+static void ar6000_rx_refill(void *Context,HTC_ENDPOINT_ID Endpoint);
+
+static void ar6000_tx_complete(void *Context, HTC_PACKET *pPacket);
+
+static void ar6000_tx_queue_full(void *Context, HTC_ENDPOINT_ID Endpoint);
+
+/*
+ * Static variables
+ */
+
+static struct net_device *ar6000_devices[MAX_AR6000];
+extern struct iw_handler_def ath_iw_handler_def;
+DECLARE_WAIT_QUEUE_HEAD(arEvent);
+static void ar6000_cookie_init(AR_SOFTC_T *ar);
+static void ar6000_cookie_cleanup(AR_SOFTC_T *ar);
+static void ar6000_free_cookie(AR_SOFTC_T *ar, struct ar_cookie * cookie);
+static struct ar_cookie *ar6000_alloc_cookie(AR_SOFTC_T *ar);
+static void ar6000_TxDataCleanup(AR_SOFTC_T *ar);
+
+#ifdef USER_KEYS
+static A_STATUS ar6000_reinstall_keys(AR_SOFTC_T *ar,A_UINT8 key_op_ctrl);
+#endif
+
+
+static struct ar_cookie s_ar_cookie_mem[MAX_COOKIE_NUM];
+
+#define HOST_INTEREST_ITEM_ADDRESS(ar, item) \
+((ar->arTargetType == TARGET_TYPE_AR6001) ? \
+ AR6001_HOST_INTEREST_ITEM_ADDRESS(item) : \
+ AR6002_HOST_INTEREST_ITEM_ADDRESS(item))
+
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
+/* Looks like we need this for 2.4 kernels */
+static inline void *netdev_priv(struct net_device *dev)
+{
+ return(dev->priv);
+}
+#endif
+
+/* Debug log support */
+
+/*
+ * Flag to govern whether the debug logs should be parsed in the kernel
+ * or reported to the application.
+ */
+#define REPORT_DEBUG_LOGS_TO_APP
+
+A_STATUS
+ar6000_set_host_app_area(AR_SOFTC_T *ar)
+{
+ A_UINT32 address, data;
+ struct host_app_area_s host_app_area;
+
+ /* Fetch the address of the host_app_area_s instance in the host interest area */
+ address = HOST_INTEREST_ITEM_ADDRESS(ar, hi_app_host_interest);
+ if (ar6000_ReadRegDiag(ar->arHifDevice, &address, &data) != A_OK) {
+ return A_ERROR;
+ }
+ address = data;
+ host_app_area.wmi_protocol_ver = WMI_PROTOCOL_VERSION;
+ if (ar6000_WriteDataDiag(ar->arHifDevice, address,
+ (A_UCHAR *)&host_app_area,
+ sizeof(struct host_app_area_s)) != A_OK)
+ {
+ return A_ERROR;
+ }
+
+ return A_OK;
+}
+
+A_UINT32
+dbglog_get_debug_hdr_ptr(AR_SOFTC_T *ar)
+{
+ A_UINT32 param;
+ A_UINT32 address;
+ A_STATUS status;
+
+ address = HOST_INTEREST_ITEM_ADDRESS(ar, hi_dbglog_hdr);
+ if ((status = ar6000_ReadDataDiag(ar->arHifDevice, address,
+ (A_UCHAR *)¶m, 4)) != A_OK)
+ {
+ param = 0;
+ }
+
+ return param;
+}
+
+/*
+ * The dbglog module has been initialized. Its ok to access the relevant
+ * data stuctures over the diagnostic window.
+ */
+void
+ar6000_dbglog_init_done(AR_SOFTC_T *ar)
+{
+ ar->dbglog_init_done = TRUE;
+}
+
+A_UINT32
+dbglog_get_debug_fragment(A_INT8 *datap, A_UINT32 len, A_UINT32 limit)
+{
+ A_INT32 *buffer;
+ A_UINT32 count;
+ A_UINT32 numargs;
+ A_UINT32 length;
+ A_UINT32 fraglen;
+
+ count = fraglen = 0;
+ buffer = (A_INT32 *)datap;
+ length = (limit >> 2);
+
+ if (len <= limit) {
+ fraglen = len;
+ } else {
+ while (count < length) {
+ numargs = DBGLOG_GET_NUMARGS(buffer[count]);
+ fraglen = (count << 2);
+ count += numargs + 1;
+ }
+ }
+
+ return fraglen;
+}
+
+void
+dbglog_parse_debug_logs(A_INT8 *datap, A_UINT32 len)
+{
+ A_INT32 *buffer;
+ A_UINT32 count;
+ A_UINT32 timestamp;
+ A_UINT32 debugid;
+ A_UINT32 moduleid;
+ A_UINT32 numargs;
+ A_UINT32 length;
+
+ count = 0;
+ buffer = (A_INT32 *)datap;
+ length = (len >> 2);
+ while (count < length) {
+ debugid = DBGLOG_GET_DBGID(buffer[count]);
+ moduleid = DBGLOG_GET_MODULEID(buffer[count]);
+ numargs = DBGLOG_GET_NUMARGS(buffer[count]);
+ timestamp = DBGLOG_GET_TIMESTAMP(buffer[count]);
+ switch (numargs) {
+ case 0:
+ AR_DEBUG_PRINTF("%d %d (%d)\n", moduleid, debugid, timestamp);
+ break;
+
+ case 1:
+ AR_DEBUG_PRINTF("%d %d (%d): 0x%x\n", moduleid, debugid,
+ timestamp, buffer[count+1]);
+ break;
+
+ case 2:
+ AR_DEBUG_PRINTF("%d %d (%d): 0x%x, 0x%x\n", moduleid, debugid,
+ timestamp, buffer[count+1], buffer[count+2]);
+ break;
+
+ default:
+ AR_DEBUG_PRINTF("Invalid args: %d\n", numargs);
+ }
+ count += numargs + 1;
+ }
+}
+
+int
+ar6000_dbglog_get_debug_logs(AR_SOFTC_T *ar)
+{
+ struct dbglog_hdr_s debug_hdr;
+ struct dbglog_buf_s debug_buf;
+ A_UINT32 address;
+ A_UINT32 length;
+ A_UINT32 dropped;
+ A_UINT32 firstbuf;
+ A_UINT32 debug_hdr_ptr;
+
+ if (!ar->dbglog_init_done) return A_ERROR;
+
+
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+
+ if (ar->dbgLogFetchInProgress) {
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ return A_EBUSY;
+ }
+
+ /* block out others */
+ ar->dbgLogFetchInProgress = TRUE;
+
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+
+ debug_hdr_ptr = dbglog_get_debug_hdr_ptr(ar);
+ printk("debug_hdr_ptr: 0x%x\n", debug_hdr_ptr);
+
+ /* Get the contents of the ring buffer */
+ if (debug_hdr_ptr) {
+ address = debug_hdr_ptr;
+ length = sizeof(struct dbglog_hdr_s);
+ ar6000_ReadDataDiag(ar->arHifDevice, address,
+ (A_UCHAR *)&debug_hdr, length);
+ address = (A_UINT32)debug_hdr.dbuf;
+ firstbuf = address;
+ dropped = debug_hdr.dropped;
+ length = sizeof(struct dbglog_buf_s);
+ ar6000_ReadDataDiag(ar->arHifDevice, address,
+ (A_UCHAR *)&debug_buf, length);
+
+ do {
+ address = (A_UINT32)debug_buf.buffer;
+ length = debug_buf.length;
+ if ((length) && (debug_buf.length <= debug_buf.bufsize)) {
+ /* Rewind the index if it is about to overrun the buffer */
+ if (ar->log_cnt > (DBGLOG_HOST_LOG_BUFFER_SIZE - length)) {
+ ar->log_cnt = 0;
+ }
+ if(A_OK != ar6000_ReadDataDiag(ar->arHifDevice, address,
+ (A_UCHAR *)&ar->log_buffer[ar->log_cnt], length))
+ {
+ break;
+ }
+ ar6000_dbglog_event(ar, dropped, &ar->log_buffer[ar->log_cnt], length);
+ ar->log_cnt += length;
+ } else {
+ AR_DEBUG_PRINTF("Length: %d (Total size: %d)\n",
+ debug_buf.length, debug_buf.bufsize);
+ }
+
+ address = (A_UINT32)debug_buf.next;
+ length = sizeof(struct dbglog_buf_s);
+ if(A_OK != ar6000_ReadDataDiag(ar->arHifDevice, address,
+ (A_UCHAR *)&debug_buf, length))
+ {
+ break;
+ }
+
+ } while (address != firstbuf);
+ }
+
+ ar->dbgLogFetchInProgress = FALSE;
+
+ return A_OK;
+}
+
+void
+ar6000_dbglog_event(AR_SOFTC_T *ar, A_UINT32 dropped,
+ A_INT8 *buffer, A_UINT32 length)
+{
+#ifdef REPORT_DEBUG_LOGS_TO_APP
+ #define MAX_WIRELESS_EVENT_SIZE 252
+ /*
+ * Break it up into chunks of MAX_WIRELESS_EVENT_SIZE bytes of messages.
+ * There seems to be a limitation on the length of message that could be
+ * transmitted to the user app via this mechanism.
+ */
+ A_UINT32 send, sent;
+
+ sent = 0;
+ send = dbglog_get_debug_fragment(&buffer[sent], length - sent,
+ MAX_WIRELESS_EVENT_SIZE);
+ while (send) {
+ ar6000_send_event_to_app(ar, WMIX_DBGLOG_EVENTID, &buffer[sent], send);
+ sent += send;
+ send = dbglog_get_debug_fragment(&buffer[sent], length - sent,
+ MAX_WIRELESS_EVENT_SIZE);
+ }
+#else
+ AR_DEBUG_PRINTF("Dropped logs: 0x%x\nDebug info length: %d\n",
+ dropped, length);
+
+ /* Interpret the debug logs */
+ dbglog_parse_debug_logs(buffer, length);
+#endif /* REPORT_DEBUG_LOGS_TO_APP */
+}
+
+
+
+static int __init
+ar6000_init_module(void)
+{
+ static int probed = 0;
+ A_STATUS status;
+ HTC_INIT_INFO initInfo;
+
+ A_MEMZERO(&initInfo,sizeof(initInfo));
+ initInfo.AddInstance = ar6000_avail_ev;
+ initInfo.DeleteInstance = ar6000_unavail_ev;
+ initInfo.TargetFailure = ar6000_target_failure;
+
+
+#ifdef DEBUG
+ /* Set the debug flags if specified at load time */
+ if(debugflags != 0)
+ {
+ g_dbg_flags = debugflags;
+ }
+#endif
+
+ if (probed) {
+ return -ENODEV;
+ }
+ probed++;
+
+#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
+ memset(&aptcTR, 0, sizeof(APTC_TRAFFIC_RECORD));
+#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
+
+#ifdef CONFIG_HOST_GPIO_SUPPORT
+ ar6000_gpio_init();
+#endif /* CONFIG_HOST_GPIO_SUPPORT */
+
+ status = HTCInit(&initInfo);
+ if(status != A_OK)
+ return -ENODEV;
+
+ return 0;
+}
+
+static void __exit
+ar6000_cleanup_module(void)
+{
+ int i = 0;
+ struct net_device *ar6000_netdev;
+
+#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
+ /* Delete the Adaptive Power Control timer */
+ if (timer_pending(&aptcTimer)) {
+ del_timer_sync(&aptcTimer);
+ }
+#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
+
+ for (i=0; i < MAX_AR6000; i++) {
+ if (ar6000_devices[i] != NULL) {
+ ar6000_netdev = ar6000_devices[i];
+ ar6000_devices[i] = NULL;
+ ar6000_destroy(ar6000_netdev);
+ }
+ }
+
+ /* shutting down HTC will cause the HIF layer to detach from the
+ * underlying bus driver which will cause the subsequent deletion of
+ * all HIF and HTC instances */
+ HTCShutDown();
+
+ AR_DEBUG_PRINTF("ar6000_cleanup: success\n");
+}
+
+#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
+void
+aptcTimerHandler(unsigned long arg)
+{
+ A_UINT32 numbytes;
+ A_UINT32 throughput;
+ AR_SOFTC_T *ar;
+ A_STATUS status;
+
+ ar = (AR_SOFTC_T *)arg;
+ A_ASSERT(ar != NULL);
+ A_ASSERT(!timer_pending(&aptcTimer));
+
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+
+ /* Get the number of bytes transferred */
+ numbytes = aptcTR.bytesTransmitted + aptcTR.bytesReceived;
+ aptcTR.bytesTransmitted = aptcTR.bytesReceived = 0;
+
+ /* Calculate and decide based on throughput thresholds */
+ throughput = ((numbytes * 8)/APTC_TRAFFIC_SAMPLING_INTERVAL); /* Kbps */
+ if (throughput < APTC_LOWER_THROUGHPUT_THRESHOLD) {
+ /* Enable Sleep and delete the timer */
+ A_ASSERT(ar->arWmiReady == TRUE);
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ status = wmi_powermode_cmd(ar->arWmi, REC_POWER);
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ A_ASSERT(status == A_OK);
+ aptcTR.timerScheduled = FALSE;
+ } else {
+ A_TIMEOUT_MS(&aptcTimer, APTC_TRAFFIC_SAMPLING_INTERVAL, 0);
+ }
+
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+}
+#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
+
+
+
+/* set HTC block size, assume BMI is already initialized */
+A_STATUS ar6000_SetHTCBlockSize(AR_SOFTC_T *ar)
+{
+ A_STATUS status;
+ A_UINT32 blocksizes[HTC_MAILBOX_NUM_MAX];
+
+ do {
+ /* get the block sizes */
+ status = HIFConfigureDevice(ar->arHifDevice, HIF_DEVICE_GET_MBOX_BLOCK_SIZE,
+ blocksizes, sizeof(blocksizes));
+
+ if (A_FAILED(status)) {
+ AR_DEBUG_PRINTF("Failed to get block size info from HIF layer...\n");
+ break;
+ }
+ /* note: we actually get the block size for mailbox 1, for SDIO the block
+ * size on mailbox 0 is artificially set to 1 */
+ /* must be a power of 2 */
+ A_ASSERT((blocksizes[1] & (blocksizes[1] - 1)) == 0);
+
+ /* set the host interest area for the block size */
+ status = BMIWriteMemory(ar->arHifDevice,
+ HOST_INTEREST_ITEM_ADDRESS(ar, hi_mbox_io_block_sz),
+ (A_UCHAR *)&blocksizes[1],
+ 4);
+
+ if (A_FAILED(status)) {
+ AR_DEBUG_PRINTF("BMIWriteMemory for IO block size failed \n");
+ break;
+ }
+
+ AR_DEBUG_PRINTF("Block Size Set: %d (target address:0x%X)\n",
+ blocksizes[1], HOST_INTEREST_ITEM_ADDRESS(ar, hi_mbox_io_block_sz));
+
+ /* set the host interest area for the mbox ISR yield limit */
+ status = BMIWriteMemory(ar->arHifDevice,
+ HOST_INTEREST_ITEM_ADDRESS(ar, hi_mbox_isr_yield_limit),
+ (A_UCHAR *)&mbox_yield_limit,
+ 4);
+
+ if (A_FAILED(status)) {
+ AR_DEBUG_PRINTF("BMIWriteMemory for yield limit failed \n");
+ break;
+ }
+
+ } while (FALSE);
+
+ return status;
+}
+
+/*
+ * HTC Event handlers
+ */
+static void
+ar6000_avail_ev(HTC_HANDLE HTCHandle)
+{
+ int i;
+ struct net_device *dev;
+ AR_SOFTC_T *ar;
+ int device_index = 0;
+
+ AR_DEBUG_PRINTF("ar6000_available\n");
+
+ for (i=0; i < MAX_AR6000; i++) {
+ if (ar6000_devices[i] == NULL) {
+ break;
+ }
+ }
+
+ if (i == MAX_AR6000) {
+ AR_DEBUG_PRINTF("ar6000_available: max devices reached\n");
+ return;
+ }
+
+ /* Save this. It gives a bit better readability especially since */
+ /* we use another local "i" variable below. */
+ device_index = i;
+
+ A_ASSERT(HTCHandle != NULL);
+
+ dev = alloc_etherdev(sizeof(AR_SOFTC_T));
+ if (dev == NULL) {
+ AR_DEBUG_PRINTF("ar6000_available: can't alloc etherdev\n");
+ return;
+ }
+ SET_MODULE_OWNER(dev);
+
+ ether_setup(dev);
+
+ if (dev->priv == NULL) {
+ printk(KERN_CRIT "ar6000_available: Could not allocate memory\n");
+ return;
+ }
+
+ A_MEMZERO(dev->priv, sizeof(AR_SOFTC_T));
+
+ ar = (AR_SOFTC_T *)dev->priv;
+ ar->arNetDev = dev;
+ ar->arHtcTarget = HTCHandle;
+ ar->arHifDevice = HTCGetHifDevice(HTCHandle);
+ ar->arWlanState = WLAN_ENABLED;
+ ar->arDeviceIndex = device_index;
+
+ A_INIT_TIMER(&ar->arHBChallengeResp.timer, ar6000_detect_error, dev);
+ ar->arHBChallengeResp.seqNum = 0;
+ ar->arHBChallengeResp.outstanding = FALSE;
+ ar->arHBChallengeResp.missCnt = 0;
+ ar->arHBChallengeResp.frequency = AR6000_HB_CHALLENGE_RESP_FREQ_DEFAULT;
+ ar->arHBChallengeResp.missThres = AR6000_HB_CHALLENGE_RESP_MISS_THRES_DEFAULT;
+
+ ar6000_init_control_info(ar);
+ init_waitqueue_head(&arEvent);
+ sema_init(&ar->arSem, 1);
+
+#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
+ A_INIT_TIMER(&aptcTimer, aptcTimerHandler, ar);
+#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
+
+ /*
+ * If requested, perform some magic which requires no cooperation from
+ * the Target. It causes the Target to ignore flash and execute to the
+ * OS from ROM.
+ *
+ * This is intended to support recovery from a corrupted flash on Targets
+ * that support flash.
+ */
+ if (skipflash)
+ {
+ ar6000_reset_device_skipflash(ar->arHifDevice);
+ }
+
+ BMIInit();
+ {
+ struct bmi_target_info targ_info;
+
+ if (BMIGetTargetInfo(ar->arHifDevice, &targ_info) != A_OK) {
+ return;
+ }
+
+ ar->arVersion.target_ver = targ_info.target_ver;
+ ar->arTargetType = targ_info.target_type;
+ }
+
+ if (enableuartprint) {
+ A_UINT32 param;
+ param = 1;
+ if (BMIWriteMemory(ar->arHifDevice,
+ HOST_INTEREST_ITEM_ADDRESS(ar, hi_serial_enable),
+ (A_UCHAR *)¶m,
+ 4)!= A_OK)
+ {
+ AR_DEBUG_PRINTF("BMIWriteMemory for enableuartprint failed \n");
+ return ;
+ }
+ AR_DEBUG_PRINTF("Serial console prints enabled\n");
+ }
+#ifdef CONFIG_HOST_TCMD_SUPPORT
+ if(testmode) {
+ ar->arTargetMode = AR6000_TCMD_MODE;
+ }else {
+ ar->arTargetMode = AR6000_WLAN_MODE;
+ }
+#endif
+ if (enabletimerwar) {
+ A_UINT32 param;
+
+ if (BMIReadMemory(ar->arHifDevice,
+ HOST_INTEREST_ITEM_ADDRESS(ar, hi_option_flag),
+ (A_UCHAR *)¶m,
+ 4)!= A_OK)
+ {
+ AR_DEBUG_PRINTF("BMIReadMemory for enabletimerwar failed \n");
+ return;
+ }
+
+ param |= HI_OPTION_TIMER_WAR;
+
+ if (BMIWriteMemory(ar->arHifDevice,
+ HOST_INTEREST_ITEM_ADDRESS(ar, hi_option_flag),
+ (A_UCHAR *)¶m,
+ 4) != A_OK)
+ {
+ AR_DEBUG_PRINTF("BMIWriteMemory for enabletimerwar failed \n");
+ return;
+ }
+ AR_DEBUG_PRINTF("Timer WAR enabled\n");
+ }
+
+
+ /* since BMIInit is called in the driver layer, we have to set the block
+ * size here for the target */
+
+ if (A_FAILED(ar6000_SetHTCBlockSize(ar))) {
+ return;
+ }
+
+ spin_lock_init(&ar->arLock);
+
+ /* Don't install the init function if BMI is requested */
+ if(!bmienable)
+ {
+ dev->init = ar6000_init;
+ } else {
+ AR_DEBUG_PRINTF(" BMI enabled \n");
+ }
+
+ dev->open = &ar6000_open;
+ dev->stop = &ar6000_close;
+ dev->hard_start_xmit = &ar6000_data_tx;
+ dev->get_stats = &ar6000_get_stats;
+
+ /* dev->tx_timeout = ar6000_tx_timeout; */
+ dev->do_ioctl = &ar6000_ioctl_dispatcher;
+ dev->watchdog_timeo = AR6000_TX_TIMEOUT;
+ ar6000_ioctl_iwsetup(&ath_iw_handler_def);
+ dev->wireless_handlers = &ath_iw_handler_def;
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
+ dev->get_wireless_stats = ar6000_get_iwstats; /*Displayed via proc fs */
+#else
+ ath_iw_handler_def.get_wireless_stats = ar6000_get_iwstats; /*Displayed via proc fs */
+#endif
+
+ /*
+ * We need the OS to provide us with more headroom in order to
+ * perform dix to 802.3, WMI header encap, and the HTC header
+ */
+ dev->hard_header_len = ETH_HLEN + sizeof(ATH_LLC_SNAP_HDR) +
+ sizeof(WMI_DATA_HDR) + HTC_HEADER_LEN;
+
+ /* This runs the init function */
+ if (register_netdev(dev)) {
+ AR_DEBUG_PRINTF("ar6000_avail: register_netdev failed\n");
+ ar6000_destroy(dev);
+ return;
+ }
+
+ HTCSetInstance(ar->arHtcTarget, ar);
+
+ /* We only register the device in the global list if we succeed. */
+ /* If the device is in the global list, it will be destroyed */
+ /* when the module is unloaded. */
+ ar6000_devices[device_index] = dev;
+
+ AR_DEBUG_PRINTF("ar6000_avail: name=%s htcTarget=0x%x, dev=0x%x (%d), ar=0x%x\n",
+ dev->name, (A_UINT32)HTCHandle, (A_UINT32)dev, device_index,
+ (A_UINT32)ar);
+}
+
+static void ar6000_target_failure(void *Instance, A_STATUS Status)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)Instance;
+ WMI_TARGET_ERROR_REPORT_EVENT errEvent;
+ static A_BOOL sip = FALSE;
+
+ if (Status != A_OK) {
+ if (timer_pending(&ar->arHBChallengeResp.timer)) {
+ A_UNTIMEOUT(&ar->arHBChallengeResp.timer);
+ }
+
+ /* try dumping target assertion information (if any) */
+ ar6000_dump_target_assert_info(ar->arHifDevice,ar->arTargetType);
+
+ /*
+ * Fetch the logs from the target via the diagnostic
+ * window.
+ */
+ ar6000_dbglog_get_debug_logs(ar);
+
+ /* Report the error only once */
+ if (!sip) {
+ sip = TRUE;
+ errEvent.errorVal = WMI_TARGET_COM_ERR |
+ WMI_TARGET_FATAL_ERR;
+ ar6000_send_event_to_app(ar, WMI_ERROR_REPORT_EVENTID,
+ (A_UINT8 *)&errEvent,
+ sizeof(WMI_TARGET_ERROR_REPORT_EVENT));
+ }
+ }
+}
+
+static void
+ar6000_unavail_ev(void *Instance)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)Instance;
+ /* NULL out it's entry in the global list */
+ ar6000_devices[ar->arDeviceIndex] = NULL;
+ ar6000_destroy(ar->arNetDev);
+}
+
+/*
+ * We need to differentiate between the surprise and planned removal of the
+ * device because of the following consideration:
+ * - In case of surprise removal, the hcd already frees up the pending
+ * for the device and hence there is no need to unregister the function
+ * driver inorder to get these requests. For planned removal, the function
+ * driver has to explictly unregister itself to have the hcd return all the
+ * pending requests before the data structures for the devices are freed up.
+ * Note that as per the current implementation, the function driver will
+ * end up releasing all the devices since there is no API to selectively
+ * release a particular device.
+ * - Certain commands issued to the target can be skipped for surprise
+ * removal since they will anyway not go through.
+ */
+static void
+ar6000_destroy(struct net_device *dev)
+{
+ AR_SOFTC_T *ar;
+
+ AR_DEBUG_PRINTF("+ar6000_destroy \n");
+
+ if((dev == NULL) || ((ar = netdev_priv(dev)) == NULL))
+ {
+ AR_DEBUG_PRINTF("%s(): Failed to get device structure.\n", __func__);
+ return;
+ }
+
+ /* Stop the transmit queues */
+ netif_stop_queue(dev);
+
+ /* Disable the target and the interrupts associated with it */
+ if (ar->arWmiReady == TRUE)
+ {
+ if (!bypasswmi)
+ {
+ if (ar->arConnected == TRUE || ar->arConnectPending == TRUE)
+ {
+ AR_DEBUG_PRINTF("%s(): Disconnect\n", __func__);
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ ar6000_init_profile_info(ar);
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ wmi_disconnect_cmd(ar->arWmi);
+ }
+
+ ar6000_dbglog_get_debug_logs(ar);
+ ar->arWmiReady = FALSE;
+ ar->arConnected = FALSE;
+ ar->arConnectPending = FALSE;
+ wmi_shutdown(ar->arWmi);
+ ar->arWmiEnabled = FALSE;
+ ar->arWmi = NULL;
+ ar->arWlanState = WLAN_ENABLED;
+#ifdef USER_KEYS
+ ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_INIT;
+ ar->user_key_ctrl = 0;
+#endif
+ }
+
+ AR_DEBUG_PRINTF("%s(): WMI stopped\n", __func__);
+ }
+ else
+ {
+ AR_DEBUG_PRINTF("%s(): WMI not ready 0x%08x 0x%08x\n",
+ __func__, (unsigned int) ar, (unsigned int) ar->arWmi);
+
+ /* Shut down WMI if we have started it */
+ if(ar->arWmiEnabled == TRUE)
+ {
+ AR_DEBUG_PRINTF("%s(): Shut down WMI\n", __func__);
+ wmi_shutdown(ar->arWmi);
+ ar->arWmiEnabled = FALSE;
+ ar->arWmi = NULL;
+ }
+ }
+
+ /* stop HTC */
+ HTCStop(ar->arHtcTarget);
+
+ /* set the instance to NULL so we do not get called back on remove incase we
+ * we're explicity destroyed by module unload */
+ HTCSetInstance(ar->arHtcTarget, NULL);
+
+ if (resetok) {
+ /* try to reset the device if we can
+ * The driver may have been configure NOT to reset the target during
+ * a debug session */
+ AR_DEBUG_PRINTF(" Attempting to reset target on instance destroy.... \n");
+ ar6000_reset_device(ar->arHifDevice, ar->arTargetType);
+ } else {
+ AR_DEBUG_PRINTF(" Host does not want target reset. \n");
+ }
+
+ /* Done with cookies */
+ ar6000_cookie_cleanup(ar);
+
+ /* Cleanup BMI */
+ BMIInit();
+
+ /* Clear the tx counters */
+ memset(tx_attempt, 0, sizeof(tx_attempt));
+ memset(tx_post, 0, sizeof(tx_post));
+ memset(tx_complete, 0, sizeof(tx_complete));
+
+
+ /* Free up the device data structure */
+ unregister_netdev(dev);
+#ifndef free_netdev
+ kfree(dev);
+#else
+ free_netdev(dev);
+#endif
+
+ AR_DEBUG_PRINTF("-ar6000_destroy \n");
+}
+
+static void ar6000_detect_error(unsigned long ptr)
+{
+ struct net_device *dev = (struct net_device *)ptr;
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_TARGET_ERROR_REPORT_EVENT errEvent;
+
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+
+ if (ar->arHBChallengeResp.outstanding) {
+ ar->arHBChallengeResp.missCnt++;
+ } else {
+ ar->arHBChallengeResp.missCnt = 0;
+ }
+
+ if (ar->arHBChallengeResp.missCnt > ar->arHBChallengeResp.missThres) {
+ /* Send Error Detect event to the application layer and do not reschedule the error detection module timer */
+ ar->arHBChallengeResp.missCnt = 0;
+ ar->arHBChallengeResp.seqNum = 0;
+ errEvent.errorVal = WMI_TARGET_COM_ERR | WMI_TARGET_FATAL_ERR;
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ ar6000_send_event_to_app(ar, WMI_ERROR_REPORT_EVENTID,
+ (A_UINT8 *)&errEvent,
+ sizeof(WMI_TARGET_ERROR_REPORT_EVENT));
+ return;
+ }
+
+ /* Generate the sequence number for the next challenge */
+ ar->arHBChallengeResp.seqNum++;
+ ar->arHBChallengeResp.outstanding = TRUE;
+
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+
+ /* Send the challenge on the control channel */
+ if (wmi_get_challenge_resp_cmd(ar->arWmi, ar->arHBChallengeResp.seqNum, DRV_HB_CHALLENGE) != A_OK) {
+ AR_DEBUG_PRINTF("Unable to send heart beat challenge\n");
+ }
+
+
+ /* Reschedule the timer for the next challenge */
+ A_TIMEOUT_MS(&ar->arHBChallengeResp.timer, ar->arHBChallengeResp.frequency * 1000, 0);
+}
+
+void ar6000_init_profile_info(AR_SOFTC_T *ar)
+{
+ ar->arSsidLen = 0;
+ A_MEMZERO(ar->arSsid, sizeof(ar->arSsid));
+ ar->arNetworkType = INFRA_NETWORK;
+ ar->arDot11AuthMode = OPEN_AUTH;
+ ar->arAuthMode = NONE_AUTH;
+ ar->arPairwiseCrypto = NONE_CRYPT;
+ ar->arPairwiseCryptoLen = 0;
+ ar->arGroupCrypto = NONE_CRYPT;
+ ar->arGroupCryptoLen = 0;
+ A_MEMZERO(ar->arWepKeyList, sizeof(ar->arWepKeyList));
+ A_MEMZERO(ar->arReqBssid, sizeof(ar->arReqBssid));
+ A_MEMZERO(ar->arBssid, sizeof(ar->arBssid));
+ ar->arBssChannel = 0;
+}
+
+static void
+ar6000_init_control_info(AR_SOFTC_T *ar)
+{
+ ar->arWmiEnabled = FALSE;
+ ar6000_init_profile_info(ar);
+ ar->arDefTxKeyIndex = 0;
+ A_MEMZERO(ar->arWepKeyList, sizeof(ar->arWepKeyList));
+ ar->arChannelHint = 0;
+ ar->arListenInterval = MAX_LISTEN_INTERVAL;
+ ar->arVersion.host_ver = AR6K_SW_VERSION;
+ ar->arRssi = 0;
+ ar->arTxPwr = 0;
+ ar->arTxPwrSet = FALSE;
+ ar->arSkipScan = 0;
+ ar->arBeaconInterval = 0;
+ ar->arBitRate = 0;
+ ar->arMaxRetries = 0;
+ ar->arWmmEnabled = TRUE;
+}
+
+static int
+ar6000_open(struct net_device *dev)
+{
+ /* Wake up the queues */
+ netif_wake_queue(dev);
+
+ return 0;
+}
+
+static int
+ar6000_close(struct net_device *dev)
+{
+ netif_stop_queue(dev);
+
+ return 0;
+}
+
+/* connect to a service */
+static A_STATUS ar6000_connectservice(AR_SOFTC_T *ar,
+ HTC_SERVICE_CONNECT_REQ *pConnect,
+ WMI_PRI_STREAM_ID WmiStreamID,
+ char *pDesc)
+{
+ A_STATUS status;
+ HTC_SERVICE_CONNECT_RESP response;
+
+ do {
+
+ A_MEMZERO(&response,sizeof(response));
+
+ status = HTCConnectService(ar->arHtcTarget,
+ pConnect,
+ &response);
+
+ if (A_FAILED(status)) {
+ AR_DEBUG_PRINTF(" Failed to connect to %s service status:%d \n", pDesc, status);
+ break;
+ }
+
+ if (WmiStreamID == WMI_NOT_MAPPED) {
+ /* done */
+ break;
+ }
+
+ /* set endpoint mapping for the WMI stream in the driver layer */
+ arSetWMIStream2EndpointIDMap(ar,WmiStreamID,response.Endpoint);
+
+ } while (FALSE);
+
+ return status;
+}
+
+static void ar6000_TxDataCleanup(AR_SOFTC_T *ar)
+{
+ /* flush all the data (non-control) streams
+ * we only flush packets that are tagged as data, we leave any control packets that
+ * were in the TX queues alone */
+ HTCFlushEndpoint(ar->arHtcTarget,
+ arWMIStream2EndpointID(ar,WMI_BEST_EFFORT_PRI),
+ AR6K_DATA_PKT_TAG);
+ HTCFlushEndpoint(ar->arHtcTarget,
+ arWMIStream2EndpointID(ar,WMI_LOW_PRI),
+ AR6K_DATA_PKT_TAG);
+ HTCFlushEndpoint(ar->arHtcTarget,
+ arWMIStream2EndpointID(ar,WMI_HIGH_PRI),
+ AR6K_DATA_PKT_TAG);
+ HTCFlushEndpoint(ar->arHtcTarget,
+ arWMIStream2EndpointID(ar,WMI_HIGHEST_PRI),
+ AR6K_DATA_PKT_TAG);
+}
+
+/* This function does one time initialization for the lifetime of the device */
+int ar6000_init(struct net_device *dev)
+{
+ AR_SOFTC_T *ar;
+ A_STATUS status;
+ A_INT32 timeleft;
+
+ if((ar = netdev_priv(dev)) == NULL)
+ {
+ return(-EIO);
+ }
+
+ /* Do we need to finish the BMI phase */
+ if(BMIDone(ar->arHifDevice) != A_OK)
+ {
+ return -EIO;
+ }
+
+ if (!bypasswmi)
+ {
+#if 0 /* TBDXXX */
+ if (ar->arVersion.host_ver != ar->arVersion.target_ver) {
+ A_PRINTF("WARNING: Host version 0x%x does not match Target "
+ " version 0x%x!\n",
+ ar->arVersion.host_ver, ar->arVersion.target_ver);
+ }
+#endif
+
+ /* Indicate that WMI is enabled (although not ready yet) */
+ ar->arWmiEnabled = TRUE;
+ if ((ar->arWmi = wmi_init((void *) ar)) == NULL)
+ {
+ AR_DEBUG_PRINTF("%s() Failed to initialize WMI.\n", __func__);
+ return(-EIO);
+ }
+
+ AR_DEBUG_PRINTF("%s() Got WMI @ 0x%08x.\n", __func__,
+ (unsigned int) ar->arWmi);
+ }
+
+ do {
+ HTC_SERVICE_CONNECT_REQ connect;
+
+ /* the reason we have to wait for the target here is that the driver layer
+ * has to init BMI in order to set the host block size,
+ */
+ status = HTCWaitTarget(ar->arHtcTarget);
+
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ A_MEMZERO(&connect,sizeof(connect));
+ /* meta data is unused for now */
+ connect.pMetaData = NULL;
+ connect.MetaDataLength = 0;
+ /* these fields are the same for all service endpoints */
+ connect.EpCallbacks.pContext = ar;
+ connect.EpCallbacks.EpTxComplete = ar6000_tx_complete;
+ connect.EpCallbacks.EpRecv = ar6000_rx;
+ connect.EpCallbacks.EpRecvRefill = ar6000_rx_refill;
+ connect.EpCallbacks.EpSendFull = ar6000_tx_queue_full;
+ /* set the max queue depth so that our ar6000_tx_queue_full handler gets called.
+ * Linux has the peculiarity of not providing flow control between the
+ * NIC and the network stack. There is no API to indicate that a TX packet
+ * was sent which could provide some back pressure to the network stack.
+ * Under linux you would have to wait till the network stack consumed all sk_buffs
+ * before any back-flow kicked in. Which isn't very friendly.
+ * So we have to manage this ourselves */
+ connect.MaxSendQueueDepth = 32;
+
+ /* connect to control service */
+ connect.ServiceID = WMI_CONTROL_SVC;
+ status = ar6000_connectservice(ar,
+ &connect,
+ WMI_CONTROL_PRI,
+ "WMI CONTROL");
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ /* for the remaining data services set the connection flag to reduce dribbling,
+ * if configured to do so */
+ if (reduce_credit_dribble) {
+ connect.ConnectionFlags |= HTC_CONNECT_FLAGS_REDUCE_CREDIT_DRIBBLE;
+ /* the credit dribble trigger threshold is (reduce_credit_dribble - 1) for a value
+ * of 0-3 */
+ connect.ConnectionFlags &= ~HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_MASK;
+ connect.ConnectionFlags |=
+ ((A_UINT16)reduce_credit_dribble - 1) & HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_MASK;
+ }
+ /* connect to best-effort service */
+ connect.ServiceID = WMI_DATA_BE_SVC;
+
+ status = ar6000_connectservice(ar,
+ &connect,
+ WMI_BEST_EFFORT_PRI,
+ "WMI DATA BE");
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ /* connect to back-ground
+ * map this to WMI LOW_PRI */
+ connect.ServiceID = WMI_DATA_BK_SVC;
+ status = ar6000_connectservice(ar,
+ &connect,
+ WMI_LOW_PRI,
+ "WMI DATA BK");
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ /* connect to Video service, map this to
+ * to HI PRI */
+ connect.ServiceID = WMI_DATA_VI_SVC;
+ status = ar6000_connectservice(ar,
+ &connect,
+ WMI_HIGH_PRI,
+ "WMI DATA VI");
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ /* connect to VO service, this is currently not
+ * mapped to a WMI priority stream due to historical reasons.
+ * WMI originally defined 3 priorities over 3 mailboxes
+ * We can change this when WMI is reworked so that priorities are not
+ * dependent on mailboxes */
+ connect.ServiceID = WMI_DATA_VO_SVC;
+ status = ar6000_connectservice(ar,
+ &connect,
+ WMI_HIGHEST_PRI,
+ "WMI DATA VO");
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ A_ASSERT(arWMIStream2EndpointID(ar,WMI_CONTROL_PRI) != 0);
+ A_ASSERT(arWMIStream2EndpointID(ar,WMI_BEST_EFFORT_PRI) != 0);
+ A_ASSERT(arWMIStream2EndpointID(ar,WMI_LOW_PRI) != 0);
+ A_ASSERT(arWMIStream2EndpointID(ar,WMI_HIGH_PRI) != 0);
+ A_ASSERT(arWMIStream2EndpointID(ar,WMI_HIGHEST_PRI) != 0);
+ } while (FALSE);
+
+ if (A_FAILED(status)) {
+ return (-EIO);
+ }
+
+ /*
+ * give our connected endpoints some buffers
+ */
+ ar6000_rx_refill(ar, arWMIStream2EndpointID(ar,WMI_CONTROL_PRI));
+
+ ar6000_rx_refill(ar, arWMIStream2EndpointID(ar,WMI_BEST_EFFORT_PRI));
+
+ /*
+ * We will post the receive buffers only for SPE testing and so we are
+ * making it conditional on the 'bypasswmi' flag.
+ */
+ if (bypasswmi) {
+ ar6000_rx_refill(ar,arWMIStream2EndpointID(ar,WMI_LOW_PRI));
+ ar6000_rx_refill(ar,arWMIStream2EndpointID(ar,WMI_HIGH_PRI));
+ }
+
+ /* setup credit distribution */
+ ar6000_setup_credit_dist(ar->arHtcTarget, &ar->arCreditStateInfo);
+
+ /* Since cookies are used for HTC transports, they should be */
+ /* initialized prior to enabling HTC. */
+ ar6000_cookie_init(ar);
+
+ /* start HTC */
+ status = HTCStart(ar->arHtcTarget);
+
+ if (status != A_OK) {
+ if (ar->arWmiEnabled == TRUE) {
+ wmi_shutdown(ar->arWmi);
+ ar->arWmiEnabled = FALSE;
+ ar->arWmi = NULL;
+ }
+ ar6000_cookie_cleanup(ar);
+ return -EIO;
+ }
+
+ if (!bypasswmi) {
+ /* Wait for Wmi event to be ready */
+ timeleft = wait_event_interruptible_timeout(arEvent,
+ (ar->arWmiReady == TRUE), wmitimeout * HZ);
+
+ if(!timeleft || signal_pending(current))
+ {
+ AR_DEBUG_PRINTF("WMI is not ready or wait was interrupted\n");
+#if defined(DWSIM) /* TBDXXX */
+ AR_DEBUG_PRINTF(".....but proceed anyway.\n");
+#else
+ return -EIO;
+#endif
+ }
+
+ AR_DEBUG_PRINTF("%s() WMI is ready\n", __func__);
+
+ /* Communicate the wmi protocol verision to the target */
+ if ((ar6000_set_host_app_area(ar)) != A_OK) {
+ AR_DEBUG_PRINTF("Unable to set the host app area\n");
+ }
+ }
+
+ ar->arNumDataEndPts = 1;
+
+ return(0);
+}
+
+
+void
+ar6000_bitrate_rx(void *devt, A_INT32 rateKbps)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
+
+ ar->arBitRate = rateKbps;
+ wake_up(&arEvent);
+}
+
+void
+ar6000_ratemask_rx(void *devt, A_UINT16 ratemask)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
+
+ ar->arRateMask = ratemask;
+ wake_up(&arEvent);
+}
+
+void
+ar6000_txPwr_rx(void *devt, A_UINT8 txPwr)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
+
+ ar->arTxPwr = txPwr;
+ wake_up(&arEvent);
+}
+
+
+void
+ar6000_channelList_rx(void *devt, A_INT8 numChan, A_UINT16 *chanList)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
+
+ A_MEMCPY(ar->arChannelList, chanList, numChan * sizeof (A_UINT16));
+ ar->arNumChannels = numChan;
+
+ wake_up(&arEvent);
+}
+
+A_UINT8
+ar6000_ibss_map_epid(struct sk_buff *skb, struct net_device *dev, A_UINT32 * mapNo)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ A_UINT8 *datap;
+ ATH_MAC_HDR *macHdr;
+ A_UINT32 i, eptMap;
+
+ (*mapNo) = 0;
+ datap = A_NETBUF_DATA(skb);
+ macHdr = (ATH_MAC_HDR *)(datap + sizeof(WMI_DATA_HDR));
+ if (IEEE80211_IS_MULTICAST(macHdr->dstMac)) {
+ return ENDPOINT_2;
+ }
+
+ eptMap = -1;
+ for (i = 0; i < ar->arNodeNum; i ++) {
+ if (IEEE80211_ADDR_EQ(macHdr->dstMac, ar->arNodeMap[i].macAddress)) {
+ (*mapNo) = i + 1;
+ ar->arNodeMap[i].txPending ++;
+ return ar->arNodeMap[i].epId;
+ }
+
+ if ((eptMap == -1) && !ar->arNodeMap[i].txPending) {
+ eptMap = i;
+ }
+ }
+
+ if (eptMap == -1) {
+ eptMap = ar->arNodeNum;
+ ar->arNodeNum ++;
+ A_ASSERT(ar->arNodeNum <= MAX_NODE_NUM);
+ }
+
+ A_MEMCPY(ar->arNodeMap[eptMap].macAddress, macHdr->dstMac, IEEE80211_ADDR_LEN);
+
+ for (i = ENDPOINT_2; i <= ENDPOINT_5; i ++) {
+ if (!ar->arTxPending[i]) {
+ ar->arNodeMap[eptMap].epId = i;
+ break;
+ }
+ // No free endpoint is available, start redistribution on the inuse endpoints.
+ if (i == ENDPOINT_5) {
+ ar->arNodeMap[eptMap].epId = ar->arNexEpId;
+ ar->arNexEpId ++;
+ if (ar->arNexEpId > ENDPOINT_5) {
+ ar->arNexEpId = ENDPOINT_2;
+ }
+ }
+ }
+
+ (*mapNo) = eptMap + 1;
+ ar->arNodeMap[eptMap].txPending ++;
+
+ return ar->arNodeMap[eptMap].epId;
+}
+
+#ifdef DEBUG
+static void ar6000_dump_skb(struct sk_buff *skb)
+{
+ u_char *ch;
+ for (ch = A_NETBUF_DATA(skb);
+ (A_UINT32)ch < ((A_UINT32)A_NETBUF_DATA(skb) +
+ A_NETBUF_LEN(skb)); ch++)
+ {
+ AR_DEBUG_PRINTF("%2.2x ", *ch);
+ }
+ AR_DEBUG_PRINTF("\n");
+}
+#endif
+
+static int
+ar6000_data_tx(struct sk_buff *skb, struct net_device *dev)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_PRI_STREAM_ID streamID = WMI_NOT_MAPPED;
+ A_UINT32 mapNo = 0;
+ int len;
+ struct ar_cookie *cookie;
+ A_BOOL checkAdHocPsMapping = FALSE;
+
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13)
+ skb->list = NULL;
+#endif
+
+ AR_DEBUG2_PRINTF("ar6000_data_tx start - skb=0x%x, data=0x%x, len=0x%x\n",
+ (A_UINT32)skb, (A_UINT32)A_NETBUF_DATA(skb),
+ A_NETBUF_LEN(skb));
+#ifdef CONFIG_HOST_TCMD_SUPPORT
+ /* TCMD doesnt support any data, free the buf and return */
+ if(ar->arTargetMode == AR6000_TCMD_MODE) {
+ A_NETBUF_FREE(skb);
+ return 0;
+ }
+#endif
+ do {
+
+ if (ar->arWmiReady == FALSE && bypasswmi == 0) {
+ break;
+ }
+
+#ifdef BLOCK_TX_PATH_FLAG
+ if (blocktx) {
+ break;
+ }
+#endif /* BLOCK_TX_PATH_FLAG */
+
+ if (ar->arWmiEnabled) {
+ if (A_NETBUF_HEADROOM(skb) < dev->hard_header_len) {
+ struct sk_buff *newbuf;
+ /*
+ * We really should have gotten enough headroom but sometimes
+ * we still get packets with not enough headroom. Copy the packet.
+ */
+ len = A_NETBUF_LEN(skb);
+ newbuf = A_NETBUF_ALLOC(len);
+ if (newbuf == NULL) {
+ break;
+ }
+ A_NETBUF_PUT(newbuf, len);
+ A_MEMCPY(A_NETBUF_DATA(newbuf), A_NETBUF_DATA(skb), len);
+ A_NETBUF_FREE(skb);
+ skb = newbuf;
+ /* fall through and assemble header */
+ }
+
+ if (wmi_dix_2_dot3(ar->arWmi, skb) != A_OK) {
+ AR_DEBUG_PRINTF("ar6000_data_tx - wmi_dix_2_dot3 failed\n");
+ break;
+ }
+
+ if (wmi_data_hdr_add(ar->arWmi, skb, DATA_MSGTYPE) != A_OK) {
+ AR_DEBUG_PRINTF("ar6000_data_tx - wmi_data_hdr_add failed\n");
+ break;
+ }
+
+ if ((ar->arNetworkType == ADHOC_NETWORK) &&
+ ar->arIbssPsEnable && ar->arConnected) {
+ /* flag to check adhoc mapping once we take the lock below: */
+ checkAdHocPsMapping = TRUE;
+
+ } else {
+ /* get the stream mapping */
+ if (ar->arWmmEnabled) {
+ streamID = wmi_get_stream_id(ar->arWmi,
+ wmi_implicit_create_pstream(ar->arWmi, skb, UPLINK_TRAFFIC, UNDEFINED_PRI));
+ } else {
+ streamID = WMI_BEST_EFFORT_PRI;
+ }
+ }
+
+ } else {
+ struct iphdr *ipHdr;
+ /*
+ * the endpoint is directly based on the TOS field in the IP
+ * header **** only for testing ******
+ */
+ ipHdr = A_NETBUF_DATA(skb) + sizeof(ATH_MAC_HDR);
+ /* here we map the TOS field to an endpoint number, this is for
+ * the endpointping test application */
+ streamID = IP_TOS_TO_WMI_PRI(ipHdr->tos);
+ }
+
+ } while (FALSE);
+
+ /* did we succeed ? */
+ if ((streamID == WMI_NOT_MAPPED) && !checkAdHocPsMapping) {
+ /* cleanup and exit */
+ A_NETBUF_FREE(skb);
+ AR6000_STAT_INC(ar, tx_dropped);
+ AR6000_STAT_INC(ar, tx_aborted_errors);
+ return 0;
+ }
+
+ cookie = NULL;
+
+ /* take the lock to protect driver data */
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+
+ do {
+
+ if (checkAdHocPsMapping) {
+ streamID = ar6000_ibss_map_epid(skb, dev, &mapNo);
+ }
+
+ A_ASSERT(streamID != WMI_NOT_MAPPED);
+
+ /* validate that the endpoint is connected */
+ if (arWMIStream2EndpointID(ar,streamID) == 0) {
+ AR_DEBUG_PRINTF("Stream %d is NOT mapped!\n",streamID);
+ break;
+ }
+ /* allocate resource for this packet */
+ cookie = ar6000_alloc_cookie(ar);
+
+ if (cookie != NULL) {
+ /* update counts while the lock is held */
+ ar->arTxPending[streamID]++;
+ ar->arTotalTxDataPending++;
+ }
+
+ } while (FALSE);
+
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+
+ if (cookie != NULL) {
+ cookie->arc_bp[0] = (A_UINT32)skb;
+ cookie->arc_bp[1] = mapNo;
+ SET_HTC_PACKET_INFO_TX(&cookie->HtcPkt,
+ cookie,
+ A_NETBUF_DATA(skb),
+ A_NETBUF_LEN(skb),
+ arWMIStream2EndpointID(ar,streamID),
+ AR6K_DATA_PKT_TAG);
+
+#ifdef DEBUG
+ if (debugdriver >= 3) {
+ ar6000_dump_skb(skb);
+ }
+#endif
+ /* HTC interface is asynchronous, if this fails, cleanup will happen in
+ * the ar6000_tx_complete callback */
+ HTCSendPkt(ar->arHtcTarget, &cookie->HtcPkt);
+ } else {
+ /* no packet to send, cleanup */
+ A_NETBUF_FREE(skb);
+ AR6000_STAT_INC(ar, tx_dropped);
+ AR6000_STAT_INC(ar, tx_aborted_errors);
+ }
+
+ return 0;
+}
+
+#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
+static void
+tvsub(register struct timeval *out, register struct timeval *in)
+{
+ if((out->tv_usec -= in->tv_usec) < 0) {
+ out->tv_sec--;
+ out->tv_usec += 1000000;
+ }
+ out->tv_sec -= in->tv_sec;
+}
+
+void
+applyAPTCHeuristics(AR_SOFTC_T *ar)
+{
+ A_UINT32 duration;
+ A_UINT32 numbytes;
+ A_UINT32 throughput;
+ struct timeval ts;
+ A_STATUS status;
+
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+
+ if ((enableAPTCHeuristics) && (!aptcTR.timerScheduled)) {
+ do_gettimeofday(&ts);
+ tvsub(&ts, &aptcTR.samplingTS);
+ duration = ts.tv_sec * 1000 + ts.tv_usec / 1000; /* ms */
+ numbytes = aptcTR.bytesTransmitted + aptcTR.bytesReceived;
+
+ if (duration > APTC_TRAFFIC_SAMPLING_INTERVAL) {
+ /* Initialize the time stamp and byte count */
+ aptcTR.bytesTransmitted = aptcTR.bytesReceived = 0;
+ do_gettimeofday(&aptcTR.samplingTS);
+
+ /* Calculate and decide based on throughput thresholds */
+ throughput = ((numbytes * 8) / duration);
+ if (throughput > APTC_UPPER_THROUGHPUT_THRESHOLD) {
+ /* Disable Sleep and schedule a timer */
+ A_ASSERT(ar->arWmiReady == TRUE);
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ status = wmi_powermode_cmd(ar->arWmi, MAX_PERF_POWER);
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ A_TIMEOUT_MS(&aptcTimer, APTC_TRAFFIC_SAMPLING_INTERVAL, 0);
+ aptcTR.timerScheduled = TRUE;
+ }
+ }
+ }
+
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+}
+#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
+
+static void ar6000_tx_queue_full(void *Context, HTC_ENDPOINT_ID Endpoint)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)Context;
+
+
+ if (Endpoint == arWMIStream2EndpointID(ar,WMI_CONTROL_PRI)) {
+ if (!bypasswmi) {
+ /* under normal WMI if this is getting full, then something is running rampant
+ * the host should not be exhausting the WMI queue with too many commands
+ * the only exception to this is during testing using endpointping */
+
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ /* set flag to handle subsequent messages */
+ ar->arWMIControlEpFull = TRUE;
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ AR_DEBUG_PRINTF("WMI Control Endpoint is FULL!!! \n");
+ }
+ } else {
+
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ ar->arNetQueueStopped = TRUE;
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ /* one of the data endpoints queues is getting full..need to stop network stack
+ * the queue will resume in ar6000_tx_complete() */
+ netif_stop_queue(ar->arNetDev);
+ }
+
+
+}
+
+
+static void
+ar6000_tx_complete(void *Context, HTC_PACKET *pPacket)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)Context;
+ void *cookie = (void *)pPacket->pPktContext;
+ struct sk_buff *skb = NULL;
+ A_UINT32 mapNo = 0;
+ A_STATUS status;
+ struct ar_cookie * ar_cookie;
+ WMI_PRI_STREAM_ID streamID;
+ A_BOOL wakeEvent = FALSE;
+
+ status = pPacket->Status;
+ ar_cookie = (struct ar_cookie *)cookie;
+ skb = (struct sk_buff *)ar_cookie->arc_bp[0];
+ streamID = arEndpoint2WMIStreamID(ar,pPacket->Endpoint);
+ mapNo = ar_cookie->arc_bp[1];
+
+ A_ASSERT(skb);
+ A_ASSERT(pPacket->pBuffer == A_NETBUF_DATA(skb));
+
+ if (A_SUCCESS(status)) {
+ A_ASSERT(pPacket->ActualLength == A_NETBUF_LEN(skb));
+ }
+
+ AR_DEBUG2_PRINTF("ar6000_tx_complete skb=0x%x data=0x%x len=0x%x sid=%d ",
+ (A_UINT32)skb, (A_UINT32)pPacket->pBuffer,
+ pPacket->ActualLength,
+ streamID);
+
+ /* lock the driver as we update internal state */
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+
+ ar->arTxPending[streamID]--;
+
+ if ((streamID != WMI_CONTROL_PRI) || bypasswmi) {
+ ar->arTotalTxDataPending--;
+ }
+
+ if (streamID == WMI_CONTROL_PRI)
+ {
+ if (ar->arWMIControlEpFull) {
+ /* since this packet completed, the WMI EP is no longer full */
+ ar->arWMIControlEpFull = FALSE;
+ }
+
+ if (ar->arTxPending[streamID] == 0) {
+ wakeEvent = TRUE;
+ }
+ }
+
+ if (A_FAILED(status)) {
+ AR_DEBUG_PRINTF("%s() -TX ERROR, status: 0x%x\n", __func__,
+ status);
+ AR6000_STAT_INC(ar, tx_errors);
+ } else {
+ AR_DEBUG2_PRINTF("OK\n");
+ AR6000_STAT_INC(ar, tx_packets);
+ ar->arNetStats.tx_bytes += A_NETBUF_LEN(skb);
+#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
+ aptcTR.bytesTransmitted += a_netbuf_to_len(skb);
+ applyAPTCHeuristics(ar);
+#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
+ }
+
+ // TODO this needs to be looked at
+ if ((ar->arNetworkType == ADHOC_NETWORK) && ar->arIbssPsEnable
+ && (streamID != WMI_CONTROL_PRI) && mapNo)
+ {
+ mapNo --;
+ ar->arNodeMap[mapNo].txPending --;
+
+ if (!ar->arNodeMap[mapNo].txPending && (mapNo == (ar->arNodeNum - 1))) {
+ A_UINT32 i;
+ for (i = ar->arNodeNum; i > 0; i --) {
+ if (!ar->arNodeMap[i - 1].txPending) {
+ A_MEMZERO(&ar->arNodeMap[i - 1], sizeof(struct ar_node_mapping));
+ ar->arNodeNum --;
+ } else {
+ break;
+ }
+ }
+ }
+ }
+
+ /* Freeing a cookie should not be contingent on either of */
+ /* these flags, just if we have a cookie or not. */
+ /* Can we even get here without a cookie? Fix later. */
+ if (ar->arWmiReady == TRUE || (bypasswmi))
+ {
+ ar6000_free_cookie(ar, cookie);
+ }
+
+ if (ar->arNetQueueStopped) {
+ ar->arNetQueueStopped = FALSE;
+ }
+
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+
+ /* lock is released, we can freely call other kernel APIs */
+
+ /* this indirectly frees the HTC_PACKET */
+ A_NETBUF_FREE(skb);
+
+ if ((ar->arConnected == TRUE) || (bypasswmi)) {
+ if (status != A_ECANCELED) {
+ /* don't wake the queue if we are flushing, other wise it will just
+ * keep queueing packets, which will keep failing */
+ netif_wake_queue(ar->arNetDev);
+ }
+ }
+
+ if (wakeEvent) {
+ wake_up(&arEvent);
+ }
+
+}
+
+/*
+ * Receive event handler. This is called by HTC when a packet is received
+ */
+int pktcount;
+static void
+ar6000_rx(void *Context, HTC_PACKET *pPacket)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)Context;
+ struct sk_buff *skb = (struct sk_buff *)pPacket->pPktContext;
+ int minHdrLen;
+ A_STATUS status = pPacket->Status;
+ WMI_PRI_STREAM_ID streamID = arEndpoint2WMIStreamID(ar,pPacket->Endpoint);
+ HTC_ENDPOINT_ID ept = pPacket->Endpoint;
+
+ A_ASSERT((status != A_OK) || (pPacket->pBuffer == (A_NETBUF_DATA(skb) + HTC_HEADER_LEN)));
+
+ AR_DEBUG2_PRINTF("ar6000_rx ar=0x%x sid=%d, skb=0x%x, data=0x%x, len=0x%x ",
+ (A_UINT32)ar, streamID, (A_UINT32)skb, (A_UINT32)pPacket->pBuffer,
+ pPacket->ActualLength);
+ if (status != A_OK) {
+ AR_DEBUG2_PRINTF("ERR\n");
+ } else {
+ AR_DEBUG2_PRINTF("OK\n");
+ }
+
+ /* take lock to protect buffer counts
+ * and adaptive power throughput state */
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+
+ ar->arRxBuffers[streamID]--;
+
+ if (A_SUCCESS(status)) {
+ AR6000_STAT_INC(ar, rx_packets);
+ ar->arNetStats.rx_bytes += pPacket->ActualLength;
+#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
+ aptcTR.bytesReceived += a_netbuf_to_len(skb);
+ applyAPTCHeuristics(ar);
+#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
+
+ A_NETBUF_PUT(skb, pPacket->ActualLength + HTC_HEADER_LEN);
+ A_NETBUF_PULL(skb, HTC_HEADER_LEN);
+
+#ifdef DEBUG
+ if (debugdriver >= 2) {
+ ar6000_dump_skb(skb);
+ }
+#endif /* DEBUG */
+ }
+
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+
+ if (status != A_OK) {
+ AR6000_STAT_INC(ar, rx_errors);
+ A_NETBUF_FREE(skb);
+ } else if (ar->arWmiEnabled == TRUE) {
+ if (streamID == WMI_CONTROL_PRI) {
+ /*
+ * this is a wmi control msg
+ */
+ wmi_control_rx(ar->arWmi, skb);
+ } else {
+ WMI_DATA_HDR *dhdr = (WMI_DATA_HDR *)A_NETBUF_DATA(skb);
+ if (WMI_DATA_HDR_IS_MSG_TYPE(dhdr, CNTL_MSGTYPE)) {
+ /*
+ * this is a wmi control msg
+ */
+ /* strip off WMI hdr */
+ wmi_data_hdr_remove(ar->arWmi, skb);
+ wmi_control_rx(ar->arWmi, skb);
+ } else {
+ /*
+ * this is a wmi data packet
+ */
+ minHdrLen = sizeof (WMI_DATA_HDR) + sizeof(ATH_MAC_HDR) +
+ sizeof(ATH_LLC_SNAP_HDR);
+
+ if ((pPacket->ActualLength < minHdrLen) ||
+ (pPacket->ActualLength > AR6000_BUFFER_SIZE))
+ {
+ /*
+ * packet is too short or too long
+ */
+ AR_DEBUG_PRINTF("TOO SHORT or TOO LONG\n");
+ AR6000_STAT_INC(ar, rx_errors);
+ AR6000_STAT_INC(ar, rx_length_errors);
+ A_NETBUF_FREE(skb);
+ } else {
+ if (ar->arWmmEnabled) {
+ wmi_implicit_create_pstream(ar->arWmi, skb,
+ DNLINK_TRAFFIC, UNDEFINED_PRI);
+ }
+#if 0
+ /* Access RSSI values here */
+ AR_DEBUG_PRINTF("RSSI %d\n",
+ ((WMI_DATA_HDR *) A_NETBUF_DATA(skb))->rssi);
+#endif
+ wmi_data_hdr_remove(ar->arWmi, skb);
+ wmi_dot3_2_dix(ar->arWmi, skb);
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
+ /*
+ * extra push and memcpy, for eth_type_trans() of 2.4 kernel
+ * will pull out hard_header_len bytes of the skb.
+ */
+ A_NETBUF_PUSH(skb, sizeof(WMI_DATA_HDR) + sizeof(ATH_LLC_SNAP_HDR) + HTC_HEADER_LEN);
+ A_MEMCPY(A_NETBUF_DATA(skb), A_NETBUF_DATA(skb) + sizeof(WMI_DATA_HDR) +
+ sizeof(ATH_LLC_SNAP_HDR) + HTC_HEADER_LEN, sizeof(ATH_MAC_HDR));
+#endif
+ if ((ar->arNetDev->flags & IFF_UP) == IFF_UP)
+ {
+ skb->dev = ar->arNetDev;
+ skb->protocol = eth_type_trans(skb, ar->arNetDev);
+ netif_rx(skb);
+ }
+ else
+ {
+ A_NETBUF_FREE(skb);
+ }
+ }
+ }
+ }
+ } else {
+ if ((ar->arNetDev->flags & IFF_UP) == IFF_UP)
+ {
+ skb->dev = ar->arNetDev;
+ skb->protocol = eth_type_trans(skb, ar->arNetDev);
+ netif_rx(skb);
+ }
+ else
+ {
+ A_NETBUF_FREE(skb);
+ }
+ }
+
+ if (status != A_ECANCELED) {
+ /*
+ * HTC provides A_ECANCELED status when it doesn't want to be refilled
+ * (probably due to a shutdown)
+ */
+ ar6000_rx_refill(Context, ept);
+ }
+
+
+}
+
+static void
+ar6000_rx_refill(void *Context, HTC_ENDPOINT_ID Endpoint)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)Context;
+ void *osBuf;
+ int RxBuffers;
+ int buffersToRefill;
+ HTC_PACKET *pPacket;
+ WMI_PRI_STREAM_ID streamId = arEndpoint2WMIStreamID(ar,Endpoint);
+
+ buffersToRefill = (int)AR6000_MAX_RX_BUFFERS -
+ (int)ar->arRxBuffers[streamId];
+
+ if (buffersToRefill <= 0) {
+ /* fast return, nothing to fill */
+ return;
+ }
+
+ AR_DEBUG2_PRINTF("ar6000_rx_refill: providing htc with %d buffers at eid=%d\n",
+ buffersToRefill, Endpoint);
+
+ for (RxBuffers = 0; RxBuffers < buffersToRefill; RxBuffers++) {
+ osBuf = A_NETBUF_ALLOC(AR6000_BUFFER_SIZE);
+ if (NULL == osBuf) {
+ break;
+ }
+ /* the HTC packet wrapper is at the head of the reserved area
+ * in the skb */
+ pPacket = (HTC_PACKET *)(A_NETBUF_HEAD(osBuf));
+ /* set re-fill info */
+ SET_HTC_PACKET_INFO_RX_REFILL(pPacket,osBuf,A_NETBUF_DATA(osBuf),AR6000_BUFFER_SIZE,Endpoint);
+ /* add this packet */
+ HTCAddReceivePkt(ar->arHtcTarget, pPacket);
+ }
+
+ /* update count */
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ ar->arRxBuffers[streamId] += RxBuffers;
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+}
+
+static struct net_device_stats *
+ar6000_get_stats(struct net_device *dev)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ return &ar->arNetStats;
+}
+
+static struct iw_statistics *
+ar6000_get_iwstats(struct net_device * dev)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ TARGET_STATS *pStats = &ar->arTargetStats;
+ struct iw_statistics * pIwStats = &ar->arIwStats;
+
+ if ((ar->arWmiReady == FALSE)
+ /*
+ * The in_atomic function is used to determine if the scheduling is
+ * allowed in the current context or not. This was introduced in 2.6
+ * From what I have read on the differences between 2.4 and 2.6, the
+ * 2.4 kernel did not support preemption and so this check might not
+ * be required for 2.4 kernels.
+ */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+ || (in_atomic())
+#endif
+ )
+ {
+ pIwStats->status = 0;
+ pIwStats->qual.qual = 0;
+ pIwStats->qual.level =0;
+ pIwStats->qual.noise = 0;
+ pIwStats->discard.code =0;
+ pIwStats->discard.retries=0;
+ pIwStats->miss.beacon =0;
+ return pIwStats;
+ }
+ if (down_interruptible(&ar->arSem)) {
+ pIwStats->status = 0;
+ return pIwStats;
+ }
+
+
+ ar->statsUpdatePending = TRUE;
+
+ if(wmi_get_stats_cmd(ar->arWmi) != A_OK) {
+ up(&ar->arSem);
+ pIwStats->status = 0;
+ return pIwStats;
+ }
+
+ wait_event_interruptible_timeout(arEvent, ar->statsUpdatePending == FALSE, wmitimeout * HZ);
+
+ if (signal_pending(current)) {
+ AR_DEBUG_PRINTF("ar6000 : WMI get stats timeout \n");
+ up(&ar->arSem);
+ pIwStats->status = 0;
+ return pIwStats;
+ }
+ pIwStats->status = 1 ;
+ pIwStats->qual.qual = pStats->cs_aveBeacon_rssi;
+ pIwStats->qual.level =pStats->cs_aveBeacon_rssi + 161; /* noise is -95 dBm */
+ pIwStats->qual.noise = pStats->noise_floor_calibation;
+ pIwStats->discard.code = pStats->rx_decrypt_err;
+ pIwStats->discard.retries = pStats->tx_retry_cnt;
+ pIwStats->miss.beacon = pStats->cs_bmiss_cnt;
+ up(&ar->arSem);
+ return pIwStats;
+}
+
+void
+ar6000_ready_event(void *devt, A_UINT8 *datap, A_UINT8 phyCap)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
+ struct net_device *dev = ar->arNetDev;
+
+ ar->arWmiReady = TRUE;
+ wake_up(&arEvent);
+ A_MEMCPY(dev->dev_addr, datap, AR6000_ETH_ADDR_LEN);
+ AR_DEBUG_PRINTF("mac address = %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x\n",
+ dev->dev_addr[0], dev->dev_addr[1],
+ dev->dev_addr[2], dev->dev_addr[3],
+ dev->dev_addr[4], dev->dev_addr[5]);
+
+ ar->arPhyCapability = phyCap;
+}
+
+A_UINT8
+ar6000_iptos_to_userPriority(A_UINT8 *pkt)
+{
+ struct iphdr *ipHdr = (struct iphdr *)pkt;
+ A_UINT8 userPriority;
+
+ /*
+ * IP Tos format :
+ * (Refer Pg 57 WMM-test-plan-v1.2)
+ * IP-TOS - 8bits
+ * : DSCP(6-bits) ECN(2-bits)
+ * : DSCP - P2 P1 P0 X X X
+ * where (P2 P1 P0) form 802.1D
+ */
+ userPriority = ipHdr->tos >> 5;
+ return (userPriority & 0x7);
+}
+
+void
+ar6000_connect_event(AR_SOFTC_T *ar, A_UINT16 channel, A_UINT8 *bssid,
+ A_UINT16 listenInterval, A_UINT16 beaconInterval,
+ NETWORK_TYPE networkType, A_UINT8 beaconIeLen,
+ A_UINT8 assocReqLen, A_UINT8 assocRespLen,
+ A_UINT8 *assocInfo)
+{
+ union iwreq_data wrqu;
+ int i, beacon_ie_pos, assoc_resp_ie_pos, assoc_req_ie_pos;
+ static const char *tag1 = "ASSOCINFO(ReqIEs=";
+ static const char *tag2 = "ASSOCRESPIE=";
+ static const char *beaconIetag = "BEACONIE=";
+ char buf[WMI_CONTROL_MSG_MAX_LEN * 2 + sizeof(tag1)];
+ char *pos;
+ A_UINT8 key_op_ctrl;
+
+ A_MEMCPY(ar->arBssid, bssid, sizeof(ar->arBssid));
+ ar->arBssChannel = channel;
+
+ A_PRINTF("AR6000 connected event on freq %d ", channel);
+ A_PRINTF("with bssid %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x "
+ " listenInterval=%d, beaconInterval = %d, beaconIeLen = %d assocReqLen=%d"
+ " assocRespLen =%d\n",
+ bssid[0], bssid[1], bssid[2],
+ bssid[3], bssid[4], bssid[5],
+ listenInterval, beaconInterval,
+ beaconIeLen, assocReqLen, assocRespLen);
+ if (networkType & ADHOC_NETWORK) {
+ if (networkType & ADHOC_CREATOR) {
+ A_PRINTF("Network: Adhoc (Creator)\n");
+ } else {
+ A_PRINTF("Network: Adhoc (Joiner)\n");
+ }
+ } else {
+ A_PRINTF("Network: Infrastructure\n");
+ }
+
+ if (beaconIeLen && (sizeof(buf) > (9 + beaconIeLen * 2))) {
+ AR_DEBUG_PRINTF("\nBeaconIEs= ");
+
+ beacon_ie_pos = 0;
+ A_MEMZERO(buf, sizeof(buf));
+ sprintf(buf, "%s", beaconIetag);
+ pos = buf + 9;
+ for (i = beacon_ie_pos; i < beacon_ie_pos + beaconIeLen; i++) {
+ AR_DEBUG_PRINTF("%2.2x ", assocInfo[i]);
+ sprintf(pos, "%2.2x", assocInfo[i]);
+ pos += 2;
+ }
+ AR_DEBUG_PRINTF("\n");
+
+ A_MEMZERO(&wrqu, sizeof(wrqu));
+ wrqu.data.length = strlen(buf);
+ wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
+ }
+
+ if (assocRespLen && (sizeof(buf) > (12 + (assocRespLen * 2))))
+ {
+ assoc_resp_ie_pos = beaconIeLen + assocReqLen +
+ sizeof(A_UINT16) + /* capinfo*/
+ sizeof(A_UINT16) + /* status Code */
+ sizeof(A_UINT16) ; /* associd */
+ A_MEMZERO(buf, sizeof(buf));
+ sprintf(buf, "%s", tag2);
+ pos = buf + 12;
+ AR_DEBUG_PRINTF("\nAssocRespIEs= ");
+ /*
+ * The Association Response Frame w.o. the WLAN header is delivered to
+ * the host, so skip over to the IEs
+ */
+ for (i = assoc_resp_ie_pos; i < assoc_resp_ie_pos + assocRespLen - 6; i++)
+ {
+ AR_DEBUG_PRINTF("%2.2x ", assocInfo[i]);
+ sprintf(pos, "%2.2x", assocInfo[i]);
+ pos += 2;
+ }
+ AR_DEBUG_PRINTF("\n");
+
+ A_MEMZERO(&wrqu, sizeof(wrqu));
+ wrqu.data.length = strlen(buf);
+ wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
+ }
+
+ if (assocReqLen && (sizeof(buf) > (17 + (assocReqLen * 2)))) {
+ /*
+ * assoc Request includes capability and listen interval. Skip these.
+ */
+ assoc_req_ie_pos = beaconIeLen +
+ sizeof(A_UINT16) + /* capinfo*/
+ sizeof(A_UINT16); /* listen interval */
+
+ A_MEMZERO(buf, sizeof(buf));
+ sprintf(buf, "%s", tag1);
+ pos = buf + 17;
+ AR_DEBUG_PRINTF("AssocReqIEs= ");
+ for (i = assoc_req_ie_pos; i < assoc_req_ie_pos + assocReqLen - 4; i++) {
+ AR_DEBUG_PRINTF("%2.2x ", assocInfo[i]);
+ sprintf(pos, "%2.2x", assocInfo[i]);
+ pos += 2;;
+ }
+ AR_DEBUG_PRINTF("\n");
+
+ A_MEMZERO(&wrqu, sizeof(wrqu));
+ wrqu.data.length = strlen(buf);
+ wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
+ }
+
+#ifdef USER_KEYS
+ if (ar->user_savedkeys_stat == USER_SAVEDKEYS_STAT_RUN &&
+ ar->user_saved_keys.keyOk == TRUE)
+ {
+
+ key_op_ctrl = KEY_OP_VALID_MASK & ~KEY_OP_INIT_TSC;
+ if (ar->user_key_ctrl & AR6000_USER_SETKEYS_RSC_UNCHANGED) {
+ key_op_ctrl &= ~KEY_OP_INIT_RSC;
+ } else {
+ key_op_ctrl |= KEY_OP_INIT_RSC;
+ }
+ ar6000_reinstall_keys(ar, key_op_ctrl);
+ }
+#endif /* USER_KEYS */
+
+ /* flush data queues */
+ ar6000_TxDataCleanup(ar);
+
+ netif_wake_queue(ar->arNetDev);
+
+ if ((OPEN_AUTH == ar->arDot11AuthMode) &&
+ (NONE_AUTH == ar->arAuthMode) &&
+ (WEP_CRYPT == ar->arPairwiseCrypto))
+ {
+ if (!ar->arConnected) {
+ ar6000_install_static_wep_keys(ar);
+ }
+ }
+
+ ar->arConnected = TRUE;
+ ar->arConnectPending = FALSE;
+
+ reconnect_flag = 0;
+
+ A_MEMZERO(&wrqu, sizeof(wrqu));
+ A_MEMCPY(wrqu.addr.sa_data, bssid, IEEE80211_ADDR_LEN);
+ wrqu.addr.sa_family = ARPHRD_ETHER;
+ wireless_send_event(ar->arNetDev, SIOCGIWAP, &wrqu, NULL);
+ if ((ar->arNetworkType == ADHOC_NETWORK) && ar->arIbssPsEnable) {
+ A_MEMZERO(ar->arNodeMap, sizeof(ar->arNodeMap));
+ ar->arNodeNum = 0;
+ ar->arNexEpId = ENDPOINT_2;
+ }
+
+}
+
+void ar6000_set_numdataendpts(AR_SOFTC_T *ar, A_UINT32 num)
+{
+ A_ASSERT(num <= (HTC_MAILBOX_NUM_MAX - 1));
+ ar->arNumDataEndPts = num;
+}
+
+void
+ar6000_disconnect_event(AR_SOFTC_T *ar, A_UINT8 reason, A_UINT8 *bssid,
+ A_UINT8 assocRespLen, A_UINT8 *assocInfo, A_UINT16 protocolReasonStatus)
+{
+ A_UINT8 i;
+
+ A_PRINTF("AR6000 disconnected");
+ if (bssid[0] || bssid[1] || bssid[2] || bssid[3] || bssid[4] || bssid[5]) {
+ A_PRINTF(" from %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x ",
+ bssid[0], bssid[1], bssid[2], bssid[3], bssid[4], bssid[5]);
+ }
+
+ AR_DEBUG_PRINTF("\nDisconnect Reason is %d", reason);
+ AR_DEBUG_PRINTF("\nProtocol Reason/Status Code is %d", protocolReasonStatus);
+ AR_DEBUG_PRINTF("\nAssocResp Frame = %s",
+ assocRespLen ? " " : "NULL");
+ for (i = 0; i < assocRespLen; i++) {
+ if (!(i % 0x10)) {
+ AR_DEBUG_PRINTF("\n");
+ }
+ AR_DEBUG_PRINTF("%2.2x ", assocInfo[i]);
+ }
+ AR_DEBUG_PRINTF("\n");
+ /*
+ * If the event is due to disconnect cmd from the host, only they the target
+ * would stop trying to connect. Under any other condition, target would
+ * keep trying to connect.
+ *
+ */
+ if( reason == DISCONNECT_CMD)
+ {
+ ar->arConnectPending = FALSE;
+ } else {
+ ar->arConnectPending = TRUE;
+ if (((reason == ASSOC_FAILED) && (protocolReasonStatus == 0x11)) ||
+ ((reason == ASSOC_FAILED) && (protocolReasonStatus == 0x0) && (reconnect_flag == 1))) {
+ ar->arConnected = TRUE;
+ return;
+ }
+ }
+ ar->arConnected = FALSE;
+
+ if( (reason != CSERV_DISCONNECT) || (reconnect_flag != 1) ) {
+ reconnect_flag = 0;
+ }
+
+#ifdef USER_KEYS
+ if (reason != CSERV_DISCONNECT)
+ {
+ ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_INIT;
+ ar->user_key_ctrl = 0;
+ }
+#endif /* USER_KEYS */
+
+ netif_stop_queue(ar->arNetDev);
+ A_MEMZERO(ar->arBssid, sizeof(ar->arBssid));
+ ar->arBssChannel = 0;
+ ar->arBeaconInterval = 0;
+
+ ar6000_TxDataCleanup(ar);
+}
+
+void
+ar6000_regDomain_event(AR_SOFTC_T *ar, A_UINT32 regCode)
+{
+ A_PRINTF("AR6000 Reg Code = 0x%x\n", regCode);
+ ar->arRegCode = regCode;
+}
+
+void
+ar6000_neighborReport_event(AR_SOFTC_T *ar, int numAps, WMI_NEIGHBOR_INFO *info)
+{
+ static const char *tag = "PRE-AUTH";
+ char buf[128];
+ union iwreq_data wrqu;
+ int i;
+
+ AR_DEBUG_PRINTF("AR6000 Neighbor Report Event\n");
+ for (i=0; i < numAps; info++, i++) {
+ AR_DEBUG_PRINTF("bssid %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x ",
+ info->bssid[0], info->bssid[1], info->bssid[2],
+ info->bssid[3], info->bssid[4], info->bssid[5]);
+ if (info->bssFlags & WMI_PREAUTH_CAPABLE_BSS) {
+ AR_DEBUG_PRINTF("preauth-cap");
+ }
+ if (info->bssFlags & WMI_PMKID_VALID_BSS) {
+ AR_DEBUG_PRINTF(" pmkid-valid\n");
+ continue; /* we skip bss if the pmkid is already valid */
+ }
+ AR_DEBUG_PRINTF("\n");
+ snprintf(buf, sizeof(buf), "%s%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x",
+ tag,
+ info->bssid[0], info->bssid[1], info->bssid[2],
+ info->bssid[3], info->bssid[4], info->bssid[5],
+ i, info->bssFlags);
+ A_MEMZERO(&wrqu, sizeof(wrqu));
+ wrqu.data.length = strlen(buf);
+ wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
+ }
+}
+
+void
+ar6000_tkip_micerr_event(AR_SOFTC_T *ar, A_UINT8 keyid, A_BOOL ismcast)
+{
+ static const char *tag = "MLME-MICHAELMICFAILURE.indication";
+ char buf[128];
+ union iwreq_data wrqu;
+
+ A_PRINTF("AR6000 TKIP MIC error received for keyid %d %scast\n",
+ keyid, ismcast ? "multi": "uni");
+ snprintf(buf, sizeof(buf), "%s(keyid=%d %scat)", tag, keyid,
+ ismcast ? "multi" : "uni");
+ memset(&wrqu, 0, sizeof(wrqu));
+ wrqu.data.length = strlen(buf);
+ wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
+}
+
+void
+ar6000_scanComplete_event(AR_SOFTC_T *ar, A_STATUS status)
+{
+ AR_DEBUG_PRINTF("AR6000 scan complete: %d\n", status);
+}
+
+void
+ar6000_targetStats_event(AR_SOFTC_T *ar, WMI_TARGET_STATS *pTarget)
+{
+ TARGET_STATS *pStats = &ar->arTargetStats;
+ A_UINT8 ac;
+
+ A_PRINTF("AR6000 updating target stats\n");
+ pStats->tx_packets += pTarget->txrxStats.tx_stats.tx_packets;
+ pStats->tx_bytes += pTarget->txrxStats.tx_stats.tx_bytes;
+ pStats->tx_unicast_pkts += pTarget->txrxStats.tx_stats.tx_unicast_pkts;
+ pStats->tx_unicast_bytes += pTarget->txrxStats.tx_stats.tx_unicast_bytes;
+ pStats->tx_multicast_pkts += pTarget->txrxStats.tx_stats.tx_multicast_pkts;
+ pStats->tx_multicast_bytes += pTarget->txrxStats.tx_stats.tx_multicast_bytes;
+ pStats->tx_broadcast_pkts += pTarget->txrxStats.tx_stats.tx_broadcast_pkts;
+ pStats->tx_broadcast_bytes += pTarget->txrxStats.tx_stats.tx_broadcast_bytes;
+ pStats->tx_rts_success_cnt += pTarget->txrxStats.tx_stats.tx_rts_success_cnt;
+ for(ac = 0; ac < WMM_NUM_AC; ac++)
+ pStats->tx_packet_per_ac[ac] += pTarget->txrxStats.tx_stats.tx_packet_per_ac[ac];
+ pStats->tx_errors += pTarget->txrxStats.tx_stats.tx_errors;
+ pStats->tx_failed_cnt += pTarget->txrxStats.tx_stats.tx_failed_cnt;
+ pStats->tx_retry_cnt += pTarget->txrxStats.tx_stats.tx_retry_cnt;
+ pStats->tx_rts_fail_cnt += pTarget->txrxStats.tx_stats.tx_rts_fail_cnt;
+ pStats->tx_unicast_rate = wmi_get_rate(pTarget->txrxStats.tx_stats.tx_unicast_rate);
+
+ pStats->rx_packets += pTarget->txrxStats.rx_stats.rx_packets;
+ pStats->rx_bytes += pTarget->txrxStats.rx_stats.rx_bytes;
+ pStats->rx_unicast_pkts += pTarget->txrxStats.rx_stats.rx_unicast_pkts;
+ pStats->rx_unicast_bytes += pTarget->txrxStats.rx_stats.rx_unicast_bytes;
+ pStats->rx_multicast_pkts += pTarget->txrxStats.rx_stats.rx_multicast_pkts;
+ pStats->rx_multicast_bytes += pTarget->txrxStats.rx_stats.rx_multicast_bytes;
+ pStats->rx_broadcast_pkts += pTarget->txrxStats.rx_stats.rx_broadcast_pkts;
+ pStats->rx_broadcast_bytes += pTarget->txrxStats.rx_stats.rx_broadcast_bytes;
+ pStats->rx_fragment_pkt += pTarget->txrxStats.rx_stats.rx_fragment_pkt;
+ pStats->rx_errors += pTarget->txrxStats.rx_stats.rx_errors;
+ pStats->rx_crcerr += pTarget->txrxStats.rx_stats.rx_crcerr;
+ pStats->rx_key_cache_miss += pTarget->txrxStats.rx_stats.rx_key_cache_miss;
+ pStats->rx_decrypt_err += pTarget->txrxStats.rx_stats.rx_decrypt_err;
+ pStats->rx_duplicate_frames += pTarget->txrxStats.rx_stats.rx_duplicate_frames;
+ pStats->rx_unicast_rate = wmi_get_rate(pTarget->txrxStats.rx_stats.rx_unicast_rate);
+
+
+ pStats->tkip_local_mic_failure
+ += pTarget->txrxStats.tkipCcmpStats.tkip_local_mic_failure;
+ pStats->tkip_counter_measures_invoked
+ += pTarget->txrxStats.tkipCcmpStats.tkip_counter_measures_invoked;
+ pStats->tkip_replays += pTarget->txrxStats.tkipCcmpStats.tkip_replays;
+ pStats->tkip_format_errors += pTarget->txrxStats.tkipCcmpStats.tkip_format_errors;
+ pStats->ccmp_format_errors += pTarget->txrxStats.tkipCcmpStats.ccmp_format_errors;
+ pStats->ccmp_replays += pTarget->txrxStats.tkipCcmpStats.ccmp_replays;
+
+
+ pStats->power_save_failure_cnt += pTarget->pmStats.power_save_failure_cnt;
+ pStats->noise_floor_calibation = pTarget->noise_floor_calibation;
+
+ pStats->cs_bmiss_cnt += pTarget->cservStats.cs_bmiss_cnt;
+ pStats->cs_lowRssi_cnt += pTarget->cservStats.cs_lowRssi_cnt;
+ pStats->cs_connect_cnt += pTarget->cservStats.cs_connect_cnt;
+ pStats->cs_disconnect_cnt += pTarget->cservStats.cs_disconnect_cnt;
+ pStats->cs_aveBeacon_snr = pTarget->cservStats.cs_aveBeacon_snr;
+ pStats->cs_aveBeacon_rssi = pTarget->cservStats.cs_aveBeacon_rssi;
+ pStats->cs_lastRoam_msec = pTarget->cservStats.cs_lastRoam_msec;
+ pStats->cs_snr = pTarget->cservStats.cs_snr;
+ pStats->cs_rssi = pTarget->cservStats.cs_rssi;
+
+ pStats->lq_val = pTarget->lqVal;
+
+ pStats->wow_num_pkts_dropped += pTarget->wowStats.wow_num_pkts_dropped;
+ pStats->wow_num_host_pkt_wakeups += pTarget->wowStats.wow_num_host_pkt_wakeups;
+ pStats->wow_num_host_event_wakeups += pTarget->wowStats.wow_num_host_event_wakeups;
+ pStats->wow_num_events_discarded += pTarget->wowStats.wow_num_events_discarded;
+
+ ar->statsUpdatePending = FALSE;
+ wake_up(&arEvent);
+}
+
+void
+ar6000_rssiThreshold_event(AR_SOFTC_T *ar, WMI_RSSI_THRESHOLD_VAL newThreshold, A_INT16 rssi)
+{
+ USER_RSSI_THOLD userRssiThold;
+
+ userRssiThold.tag = rssi_map[newThreshold].tag;
+ userRssiThold.rssi = rssi;
+ AR_DEBUG2_PRINTF("rssi Threshold range = %d tag = %d rssi = %d\n", newThreshold, userRssiThold.tag, rssi);
+ ar6000_send_event_to_app(ar, WMI_RSSI_THRESHOLD_EVENTID,(A_UINT8 *)&userRssiThold, sizeof(USER_RSSI_THOLD));
+}
+
+
+void
+ar6000_hbChallengeResp_event(AR_SOFTC_T *ar, A_UINT32 cookie, A_UINT32 source)
+{
+ if (source == APP_HB_CHALLENGE) {
+ /* Report it to the app in case it wants a positive acknowledgement */
+ ar6000_send_event_to_app(ar, WMIX_HB_CHALLENGE_RESP_EVENTID,
+ (A_UINT8 *)&cookie, sizeof(cookie));
+ } else {
+ /* This would ignore the replys that come in after their due time */
+ if (cookie == ar->arHBChallengeResp.seqNum) {
+ ar->arHBChallengeResp.outstanding = FALSE;
+ }
+ }
+}
+
+
+void
+ar6000_reportError_event(AR_SOFTC_T *ar, WMI_TARGET_ERROR_VAL errorVal)
+{
+ char *errString[] = {
+ [WMI_TARGET_PM_ERR_FAIL] "WMI_TARGET_PM_ERR_FAIL",
+ [WMI_TARGET_KEY_NOT_FOUND] "WMI_TARGET_KEY_NOT_FOUND",
+ [WMI_TARGET_DECRYPTION_ERR] "WMI_TARGET_DECRYPTION_ERR",
+ [WMI_TARGET_BMISS] "WMI_TARGET_BMISS",
+ [WMI_PSDISABLE_NODE_JOIN] "WMI_PSDISABLE_NODE_JOIN"
+ };
+
+ A_PRINTF("AR6000 Error on Target. Error = 0x%x\n", errorVal);
+
+ /* One error is reported at a time, and errorval is a bitmask */
+ if(errorVal & (errorVal - 1))
+ return;
+
+ A_PRINTF("AR6000 Error type = ");
+ switch(errorVal)
+ {
+ case WMI_TARGET_PM_ERR_FAIL:
+ case WMI_TARGET_KEY_NOT_FOUND:
+ case WMI_TARGET_DECRYPTION_ERR:
+ case WMI_TARGET_BMISS:
+ case WMI_PSDISABLE_NODE_JOIN:
+ A_PRINTF("%s\n", errString[errorVal]);
+ break;
+ default:
+ A_PRINTF("INVALID\n");
+ break;
+ }
+
+}
+
+
+void
+ar6000_cac_event(AR_SOFTC_T *ar, A_UINT8 ac, A_UINT8 cacIndication,
+ A_UINT8 statusCode, A_UINT8 *tspecSuggestion)
+{
+ WMM_TSPEC_IE *tspecIe;
+
+ /*
+ * This is the TSPEC IE suggestion from AP.
+ * Suggestion provided by AP under some error
+ * cases, could be helpful for the host app.
+ * Check documentation.
+ */
+ tspecIe = (WMM_TSPEC_IE *)tspecSuggestion;
+
+ /*
+ * What do we do, if we get TSPEC rejection? One thought
+ * that comes to mind is implictly delete the pstream...
+ */
+ A_PRINTF("AR6000 CAC notification. "
+ "AC = %d, cacIndication = 0x%x, statusCode = 0x%x\n",
+ ac, cacIndication, statusCode);
+}
+
+#define AR6000_PRINT_BSSID(_pBss) do { \
+ A_PRINTF("%2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x ",\
+ (_pBss)[0],(_pBss)[1],(_pBss)[2],(_pBss)[3],\
+ (_pBss)[4],(_pBss)[5]); \
+} while(0)
+
+void
+ar6000_roam_tbl_event(AR_SOFTC_T *ar, WMI_TARGET_ROAM_TBL *pTbl)
+{
+ A_UINT8 i;
+
+ A_PRINTF("ROAM TABLE NO OF ENTRIES is %d ROAM MODE is %d\n",
+ pTbl->numEntries, pTbl->roamMode);
+ for (i= 0; i < pTbl->numEntries; i++) {
+ A_PRINTF("[%d]bssid %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x ", i,
+ pTbl->bssRoamInfo[i].bssid[0], pTbl->bssRoamInfo[i].bssid[1],
+ pTbl->bssRoamInfo[i].bssid[2],
+ pTbl->bssRoamInfo[i].bssid[3],
+ pTbl->bssRoamInfo[i].bssid[4],
+ pTbl->bssRoamInfo[i].bssid[5]);
+ A_PRINTF("RSSI %d RSSIDT %d LAST RSSI %d UTIL %d ROAM_UTIL %d"
+ " BIAS %d\n",
+ pTbl->bssRoamInfo[i].rssi,
+ pTbl->bssRoamInfo[i].rssidt,
+ pTbl->bssRoamInfo[i].last_rssi,
+ pTbl->bssRoamInfo[i].util,
+ pTbl->bssRoamInfo[i].roam_util,
+ pTbl->bssRoamInfo[i].bias);
+ }
+}
+
+void
+ar6000_wow_list_event(struct ar6_softc *ar, A_UINT8 num_filters, WMI_GET_WOW_LIST_REPLY *wow_reply)
+{
+ A_UINT8 i,j;
+
+ /*Each event now contains exactly one filter, see bug 26613*/
+ A_PRINTF("WOW pattern %d of %d patterns\n", wow_reply->this_filter_num, wow_reply->num_filters);
+ A_PRINTF("wow mode = %s host mode = %s\n",
+ (wow_reply->wow_mode == 0? "disabled":"enabled"),
+ (wow_reply->host_mode == 1 ? "awake":"asleep"));
+
+
+ /*If there are no patterns, the reply will only contain generic
+ WoW information. Pattern information will exist only if there are
+ patterns present. Bug 26716*/
+
+ /* If this event contains pattern information, display it*/
+ if (wow_reply->this_filter_num) {
+ i=0;
+ A_PRINTF("id=%d size=%d offset=%d\n",
+ wow_reply->wow_filters[i].wow_filter_id,
+ wow_reply->wow_filters[i].wow_filter_size,
+ wow_reply->wow_filters[i].wow_filter_offset);
+ A_PRINTF("wow pattern = ");
+ for (j=0; j< wow_reply->wow_filters[i].wow_filter_size; j++) {
+ A_PRINTF("%2.2x",wow_reply->wow_filters[i].wow_filter_pattern[j]);
+ }
+
+ A_PRINTF("\nwow mask = ");
+ for (j=0; j< wow_reply->wow_filters[i].wow_filter_size; j++) {
+ A_PRINTF("%2.2x",wow_reply->wow_filters[i].wow_filter_mask[j]);
+ }
+ A_PRINTF("\n");
+ }
+}
+
+/*
+ * Report the Roaming related data collected on the target
+ */
+void
+ar6000_display_roam_time(WMI_TARGET_ROAM_TIME *p)
+{
+ A_PRINTF("Disconnect Data : BSSID: ");
+ AR6000_PRINT_BSSID(p->disassoc_bssid);
+ A_PRINTF(" RSSI %d DISASSOC Time %d NO_TXRX_TIME %d\n",
+ p->disassoc_bss_rssi,p->disassoc_time,
+ p->no_txrx_time);
+ A_PRINTF("Connect Data: BSSID: ");
+ AR6000_PRINT_BSSID(p->assoc_bssid);
+ A_PRINTF(" RSSI %d ASSOC Time %d TXRX_TIME %d\n",
+ p->assoc_bss_rssi,p->assoc_time,
+ p->allow_txrx_time);
+ A_PRINTF("Last Data Tx Time (b4 Disassoc) %d "\
+ "First Data Tx Time (after Assoc) %d\n",
+ p->last_data_txrx_time, p->first_data_txrx_time);
+}
+
+void
+ar6000_roam_data_event(AR_SOFTC_T *ar, WMI_TARGET_ROAM_DATA *p)
+{
+ switch (p->roamDataType) {
+ case ROAM_DATA_TIME:
+ ar6000_display_roam_time(&p->u.roamTime);
+ break;
+ default:
+ break;
+ }
+}
+
+void
+ar6000_bssInfo_event_rx(AR_SOFTC_T *ar, A_UINT8 *datap, int len)
+{
+ struct sk_buff *skb;
+ WMI_BSS_INFO_HDR *bih = (WMI_BSS_INFO_HDR *)datap;
+
+
+ if (!ar->arMgmtFilter) {
+ return;
+ }
+ if (((ar->arMgmtFilter & IEEE80211_FILTER_TYPE_BEACON) &&
+ (bih->frameType != BEACON_FTYPE)) ||
+ ((ar->arMgmtFilter & IEEE80211_FILTER_TYPE_PROBE_RESP) &&
+ (bih->frameType != PROBERESP_FTYPE)))
+ {
+ return;
+ }
+
+ if ((skb = A_NETBUF_ALLOC_RAW(len)) != NULL) {
+
+ A_NETBUF_PUT(skb, len);
+ A_MEMCPY(A_NETBUF_DATA(skb), datap, len);
+ skb->dev = ar->arNetDev;
+ skb->mac.raw = A_NETBUF_DATA(skb);
+ skb->ip_summed = CHECKSUM_NONE;
+ skb->pkt_type = PACKET_OTHERHOST;
+ skb->protocol = __constant_htons(0x0019);
+ netif_rx(skb);
+ }
+}
+
+A_UINT32 wmiSendCmdNum;
+
+A_STATUS
+ar6000_control_tx(void *devt, void *osbuf, WMI_PRI_STREAM_ID streamID)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
+ A_STATUS status = A_OK;
+ struct ar_cookie *cookie = NULL;
+ int i;
+
+ /* take lock to protect ar6000_alloc_cookie() */
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+
+ do {
+
+ AR_DEBUG2_PRINTF("ar_contrstatus = ol_tx: skb=0x%x, len=0x%x, sid=%d\n",
+ (A_UINT32)osbuf, A_NETBUF_LEN(osbuf), streamID);
+
+ if ((streamID == WMI_CONTROL_PRI) && (ar->arWMIControlEpFull)) {
+ /* control endpoint is full, don't allocate resources, we
+ * are just going to drop this packet */
+ cookie = NULL;
+ AR_DEBUG_PRINTF(" WMI Control EP full, dropping packet : 0x%X, len:%d \n",
+ (A_UINT32)osbuf, A_NETBUF_LEN(osbuf));
+ } else {
+ cookie = ar6000_alloc_cookie(ar);
+ }
+
+ if (cookie == NULL) {
+ status = A_NO_MEMORY;
+ break;
+ }
+
+ if(logWmiRawMsgs) {
+ A_PRINTF("WMI cmd send, msgNo %d :", wmiSendCmdNum);
+ for(i = 0; i < a_netbuf_to_len(osbuf); i++)
+ A_PRINTF("%x ", ((A_UINT8 *)a_netbuf_to_data(osbuf))[i]);
+ A_PRINTF("\n");
+ }
+
+ wmiSendCmdNum++;
+
+ } while (FALSE);
+
+ if (cookie != NULL) {
+ /* got a structure to send it out on */
+ ar->arTxPending[streamID]++;
+
+ if (streamID != WMI_CONTROL_PRI) {
+ ar->arTotalTxDataPending++;
+ }
+ }
+
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+
+ if (cookie != NULL) {
+ cookie->arc_bp[0] = (A_UINT32)osbuf;
+ cookie->arc_bp[1] = 0;
+ SET_HTC_PACKET_INFO_TX(&cookie->HtcPkt,
+ cookie,
+ A_NETBUF_DATA(osbuf),
+ A_NETBUF_LEN(osbuf),
+ arWMIStream2EndpointID(ar,streamID),
+ AR6K_CONTROL_PKT_TAG);
+ /* this interface is asynchronous, if there is an error, cleanup will happen in the
+ * TX completion callback */
+ HTCSendPkt(ar->arHtcTarget, &cookie->HtcPkt);
+ status = A_OK;
+ }
+
+ return status;
+}
+
+/* indicate tx activity or inactivity on a WMI stream */
+void ar6000_indicate_tx_activity(void *devt, A_UINT8 TrafficClass, A_BOOL Active)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
+ WMI_PRI_STREAM_ID streamid;
+
+ if (ar->arWmiEnabled) {
+ streamid = wmi_get_stream_id(ar->arWmi, TrafficClass);
+ } else {
+ /* for mbox ping testing, the traffic class is mapped directly as a stream ID,
+ * see handling of AR6000_XIOCTL_TRAFFIC_ACTIVITY_CHANGE in ioctl.c */
+ streamid = (WMI_PRI_STREAM_ID)TrafficClass;
+ }
+
+ /* notify HTC, this may cause credit distribution changes */
+
+ HTCIndicateActivityChange(ar->arHtcTarget,
+ arWMIStream2EndpointID(ar,streamid),
+ Active);
+
+}
+
+module_init(ar6000_init_module);
+module_exit(ar6000_cleanup_module);
+
+/* Init cookie queue */
+static void
+ar6000_cookie_init(AR_SOFTC_T *ar)
+{
+ A_UINT32 i;
+
+ ar->arCookieList = NULL;
+ A_MEMZERO(s_ar_cookie_mem, sizeof(s_ar_cookie_mem));
+
+ for (i = 0; i < MAX_COOKIE_NUM; i++) {
+ ar6000_free_cookie(ar, &s_ar_cookie_mem[i]);
+ }
+}
+
+/* cleanup cookie queue */
+static void
+ar6000_cookie_cleanup(AR_SOFTC_T *ar)
+{
+ /* It is gone .... */
+ ar->arCookieList = NULL;
+}
+
+/* Init cookie queue */
+static void
+ar6000_free_cookie(AR_SOFTC_T *ar, struct ar_cookie * cookie)
+{
+ /* Insert first */
+ A_ASSERT(ar != NULL);
+ A_ASSERT(cookie != NULL);
+ cookie->arc_list_next = ar->arCookieList;
+ ar->arCookieList = cookie;
+}
+
+/* cleanup cookie queue */
+static struct ar_cookie *
+ar6000_alloc_cookie(AR_SOFTC_T *ar)
+{
+ struct ar_cookie *cookie;
+
+ cookie = ar->arCookieList;
+ if(cookie != NULL)
+ {
+ ar->arCookieList = cookie->arc_list_next;
+ }
+
+ return cookie;
+}
+
+#ifdef SEND_EVENT_TO_APP
+/*
+ * This function is used to send event which come from taget to
+ * the application. The buf which send to application is include
+ * the event ID and event content.
+ */
+#define EVENT_ID_LEN 2
+void ar6000_send_event_to_app(AR_SOFTC_T *ar, A_UINT16 eventId,
+ A_UINT8 *datap, int len)
+{
+
+#if (WIRELESS_EXT >= 15)
+
+/* note: IWEVCUSTOM only exists in wireless extensions after version 15 */
+
+ char *buf;
+ A_UINT16 size;
+ union iwreq_data wrqu;
+
+ size = len + EVENT_ID_LEN;
+
+ if (size > IW_CUSTOM_MAX) {
+ AR_DEBUG_PRINTF("WMI event ID : 0x%4.4X, len = %d too big for IWEVCUSTOM (max=%d) \n",
+ eventId, size, IW_CUSTOM_MAX);
+ return;
+ }
+
+ buf = A_MALLOC_NOWAIT(size);
+ A_MEMZERO(buf, size);
+ A_MEMCPY(buf, &eventId, EVENT_ID_LEN);
+ A_MEMCPY(buf+EVENT_ID_LEN, datap, len);
+
+ //AR_DEBUG_PRINTF("event ID = %d,len = %d\n",*(A_UINT16*)buf, size);
+ A_MEMZERO(&wrqu, sizeof(wrqu));
+ wrqu.data.length = size;
+ wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
+
+ A_FREE(buf);
+#endif
+
+
+}
+#endif
+
+
+void
+ar6000_tx_retry_err_event(void *devt)
+{
+ AR_DEBUG2_PRINTF("Tx retries reach maximum!\n");
+}
+
+void
+ar6000_snrThresholdEvent_rx(void *devt, WMI_SNR_THRESHOLD_VAL newThreshold, A_UINT8 snr)
+{
+ AR_DEBUG2_PRINTF("snr threshold range %d, snr %d\n", newThreshold, snr);
+}
+
+void
+ar6000_lqThresholdEvent_rx(void *devt, WMI_LQ_THRESHOLD_VAL newThreshold, A_UINT8 lq)
+{
+ AR_DEBUG2_PRINTF("lq threshold range %d, lq %d\n", newThreshold, lq);
+}
+
+
+
+A_UINT32
+a_copy_to_user(void *to, const void *from, A_UINT32 n)
+{
+ return(copy_to_user(to, from, n));
+}
+
+A_UINT32
+a_copy_from_user(void *to, const void *from, A_UINT32 n)
+{
+ return(copy_from_user(to, from, n));
+}
+
+
+A_STATUS
+ar6000_get_driver_cfg(struct net_device *dev,
+ A_UINT16 cfgParam,
+ void *result)
+{
+
+ A_STATUS ret = 0;
+
+ switch(cfgParam)
+ {
+ case AR6000_DRIVER_CFG_GET_WLANNODECACHING:
+ *((A_UINT32 *)result) = wlanNodeCaching;
+ break;
+ case AR6000_DRIVER_CFG_LOG_RAW_WMI_MSGS:
+ *((A_UINT32 *)result) = logWmiRawMsgs;
+ break;
+ default:
+ ret = EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+void
+ar6000_keepalive_rx(void *devt, A_UINT8 configured)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
+
+ ar->arKeepaliveConfigured = configured;
+ wake_up(&arEvent);
+}
+
+void
+ar6000_pmkid_list_event(void *devt, A_UINT8 numPMKID, WMI_PMKID *pmkidList)
+{
+ A_UINT8 i, j;
+
+ A_PRINTF("Number of Cached PMKIDs is %d\n", numPMKID);
+
+ for (i = 0; i < numPMKID; i++) {
+ A_PRINTF("\nPMKID %d ", i);
+ for (j = 0; j < WMI_PMKID_LEN; j++) {
+ A_PRINTF("%2.2x", pmkidList->pmkid[j]);
+ }
+ pmkidList++;
+ }
+}
+
+#ifdef USER_KEYS
+static A_STATUS
+
+ar6000_reinstall_keys(AR_SOFTC_T *ar, A_UINT8 key_op_ctrl)
+{
+ A_STATUS status = A_OK;
+ struct ieee80211req_key *uik = &ar->user_saved_keys.ucast_ik;
+ struct ieee80211req_key *bik = &ar->user_saved_keys.bcast_ik;
+ CRYPTO_TYPE keyType = ar->user_saved_keys.keyType;
+
+ if (IEEE80211_CIPHER_CCKM_KRK != uik->ik_type) {
+ if (NONE_CRYPT == keyType) {
+ goto _reinstall_keys_out;
+ }
+
+ if (uik->ik_keylen) {
+ status = wmi_addKey_cmd(ar->arWmi, uik->ik_keyix,
+ ar->user_saved_keys.keyType, PAIRWISE_USAGE,
+ uik->ik_keylen, (A_UINT8 *)&uik->ik_keyrsc,
+ uik->ik_keydata, key_op_ctrl, SYNC_BEFORE_WMIFLAG);
+ }
+
+ } else {
+ status = wmi_add_krk_cmd(ar->arWmi, uik->ik_keydata);
+ }
+
+ if (IEEE80211_CIPHER_CCKM_KRK != bik->ik_type) {
+ if (NONE_CRYPT == keyType) {
+ goto _reinstall_keys_out;
+ }
+
+ if (bik->ik_keylen) {
+ status = wmi_addKey_cmd(ar->arWmi, bik->ik_keyix,
+ ar->user_saved_keys.keyType, GROUP_USAGE,
+ bik->ik_keylen, (A_UINT8 *)&bik->ik_keyrsc,
+ bik->ik_keydata, key_op_ctrl, NO_SYNC_WMIFLAG);
+ }
+ } else {
+ status = wmi_add_krk_cmd(ar->arWmi, bik->ik_keydata);
+ }
+
+_reinstall_keys_out:
+ ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_INIT;
+ ar->user_key_ctrl = 0;
+
+ return status;
+}
+#endif /* USER_KEYS */
+
+
+void
+ar6000_dset_open_req(
+ void *context,
+ A_UINT32 id,
+ A_UINT32 targHandle,
+ A_UINT32 targReplyFn,
+ A_UINT32 targReplyArg)
+{
+}
+
+void
+ar6000_dset_close(
+ void *context,
+ A_UINT32 access_cookie)
+{
+ return;
+}
+
+void
+ar6000_dset_data_req(
+ void *context,
+ A_UINT32 accessCookie,
+ A_UINT32 offset,
+ A_UINT32 length,
+ A_UINT32 targBuf,
+ A_UINT32 targReplyFn,
+ A_UINT32 targReplyArg)
+{
+}
Added: trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/ar6000_raw_if.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/ar6000_raw_if.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/ar6000_raw_if.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,439 @@
+/*
+ *
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#include "ar6000_drv.h"
+
+#ifdef HTC_RAW_INTERFACE
+
+static void
+ar6000_htc_raw_read_cb(void *Context, HTC_PACKET *pPacket)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)Context;
+ raw_htc_buffer *busy;
+ HTC_RAW_STREAM_ID streamID;
+
+ busy = (raw_htc_buffer *)pPacket->pPktContext;
+ A_ASSERT(busy != NULL);
+
+ if (pPacket->Status == A_ECANCELED) {
+ /*
+ * HTC provides A_ECANCELED status when it doesn't want to be refilled
+ * (probably due to a shutdown)
+ */
+ return;
+ }
+
+ streamID = arEndpoint2RawStreamID(ar,pPacket->Endpoint);
+ A_ASSERT(streamID != HTC_RAW_STREAM_NOT_MAPPED);
+
+#ifdef CF
+ if (down_trylock(&ar->raw_htc_read_sem[streamID])) {
+#else
+ if (down_interruptible(&ar->raw_htc_read_sem[streamID])) {
+#endif /* CF */
+ AR_DEBUG2_PRINTF("Unable to down the semaphore\n");
+ }
+
+ A_ASSERT((pPacket->Status != A_OK) ||
+ (pPacket->pBuffer == (busy->data + HTC_HEADER_LEN)));
+
+ busy->length = pPacket->ActualLength + HTC_HEADER_LEN;
+ busy->currPtr = HTC_HEADER_LEN;
+ ar->read_buffer_available[streamID] = TRUE;
+ //AR_DEBUG_PRINTF("raw read cb: 0x%X 0x%X \n", busy->currPtr,busy->length);
+ up(&ar->raw_htc_read_sem[streamID]);
+
+ /* Signal the waiting process */
+ AR_DEBUG2_PRINTF("Waking up the StreamID(%d) read process\n", streamID);
+ wake_up_interruptible(&ar->raw_htc_read_queue[streamID]);
+}
+
+static void
+ar6000_htc_raw_write_cb(void *Context, HTC_PACKET *pPacket)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)Context;
+ raw_htc_buffer *free;
+ HTC_RAW_STREAM_ID streamID;
+
+ free = (raw_htc_buffer *)pPacket->pPktContext;
+ A_ASSERT(free != NULL);
+
+ if (pPacket->Status == A_ECANCELED) {
+ /*
+ * HTC provides A_ECANCELED status when it doesn't want to be refilled
+ * (probably due to a shutdown)
+ */
+ return;
+ }
+
+ streamID = arEndpoint2RawStreamID(ar,pPacket->Endpoint);
+ A_ASSERT(streamID != HTC_RAW_STREAM_NOT_MAPPED);
+
+#ifdef CF
+ if (down_trylock(&ar->raw_htc_write_sem[streamID])) {
+#else
+ if (down_interruptible(&ar->raw_htc_write_sem[streamID])) {
+#endif
+ AR_DEBUG2_PRINTF("Unable to down the semaphore\n");
+ }
+
+ A_ASSERT(pPacket->pBuffer == (free->data + HTC_HEADER_LEN));
+
+ free->length = 0;
+ ar->write_buffer_available[streamID] = TRUE;
+ up(&ar->raw_htc_write_sem[streamID]);
+
+ /* Signal the waiting process */
+ AR_DEBUG2_PRINTF("Waking up the StreamID(%d) write process\n", streamID);
+ wake_up_interruptible(&ar->raw_htc_write_queue[streamID]);
+}
+
+/* connect to a service */
+static A_STATUS ar6000_connect_raw_service(AR_SOFTC_T *ar,
+ HTC_RAW_STREAM_ID StreamID)
+{
+ A_STATUS status;
+ HTC_SERVICE_CONNECT_RESP response;
+ A_UINT8 streamNo;
+ HTC_SERVICE_CONNECT_REQ connect;
+
+ do {
+
+ A_MEMZERO(&connect,sizeof(connect));
+ /* pass the stream ID as meta data to the RAW streams service */
+ streamNo = (A_UINT8)StreamID;
+ connect.pMetaData = &streamNo;
+ connect.MetaDataLength = sizeof(A_UINT8);
+ /* these fields are the same for all endpoints */
+ connect.EpCallbacks.pContext = ar;
+ connect.EpCallbacks.EpTxComplete = ar6000_htc_raw_write_cb;
+ connect.EpCallbacks.EpRecv = ar6000_htc_raw_read_cb;
+ /* simple interface, we don't need these optional callbacks */
+ connect.EpCallbacks.EpRecvRefill = NULL;
+ connect.EpCallbacks.EpSendFull = NULL;
+ connect.MaxSendQueueDepth = RAW_HTC_WRITE_BUFFERS_NUM;
+
+ /* connect to the raw streams service, we may be able to get 1 or more
+ * connections, depending on WHAT is running on the target */
+ connect.ServiceID = HTC_RAW_STREAMS_SVC;
+
+ A_MEMZERO(&response,sizeof(response));
+
+ /* try to connect to the raw stream, it is okay if this fails with
+ * status HTC_SERVICE_NO_MORE_EP */
+ status = HTCConnectService(ar->arHtcTarget,
+ &connect,
+ &response);
+
+ if (A_FAILED(status)) {
+ if (response.ConnectRespCode == HTC_SERVICE_NO_MORE_EP) {
+ AR_DEBUG_PRINTF("HTC RAW , No more streams allowed \n");
+ status = A_OK;
+ }
+ break;
+ }
+
+ /* set endpoint mapping for the RAW HTC streams */
+ arSetRawStream2EndpointIDMap(ar,StreamID,response.Endpoint);
+
+ AR_DEBUG_PRINTF("HTC RAW : stream ID: %d, endpoint: %d\n",
+ StreamID, arRawStream2EndpointID(ar,StreamID));
+
+ } while (FALSE);
+
+ return status;
+}
+
+int ar6000_htc_raw_open(AR_SOFTC_T *ar)
+{
+ A_STATUS status;
+ int streamID, endPt, count2;
+ raw_htc_buffer *buffer;
+ HTC_SERVICE_ID servicepriority;
+
+ A_ASSERT(ar->arHtcTarget != NULL);
+
+ /* wait for target */
+ status = HTCWaitTarget(ar->arHtcTarget);
+
+ if (A_FAILED(status)) {
+ AR_DEBUG_PRINTF("HTCWaitTarget failed (%d)\n", status);
+ return -ENODEV;
+ }
+
+ for (endPt = 0; endPt < ENDPOINT_MAX; endPt++) {
+ ar->arEp2RawMapping[endPt] = HTC_RAW_STREAM_NOT_MAPPED;
+ }
+
+ for (streamID = HTC_RAW_STREAM_0; streamID < HTC_RAW_STREAM_NUM_MAX; streamID++) {
+ /* Initialize the data structures */
+ init_MUTEX(&ar->raw_htc_read_sem[streamID]);
+ init_MUTEX(&ar->raw_htc_write_sem[streamID]);
+ init_waitqueue_head(&ar->raw_htc_read_queue[streamID]);
+ init_waitqueue_head(&ar->raw_htc_write_queue[streamID]);
+
+ /* try to connect to the raw service */
+ status = ar6000_connect_raw_service(ar,streamID);
+
+ if (A_FAILED(status)) {
+ break;
+ }
+
+ if (arRawStream2EndpointID(ar,streamID) == 0) {
+ break;
+ }
+
+ for (count2 = 0; count2 < RAW_HTC_READ_BUFFERS_NUM; count2 ++) {
+ /* Initialize the receive buffers */
+ buffer = &ar->raw_htc_write_buffer[streamID][count2];
+ memset(buffer, 0, sizeof(raw_htc_buffer));
+ buffer = &ar->raw_htc_read_buffer[streamID][count2];
+ memset(buffer, 0, sizeof(raw_htc_buffer));
+
+ SET_HTC_PACKET_INFO_RX_REFILL(&buffer->HTCPacket,
+ buffer,
+ buffer->data,
+ AR6000_BUFFER_SIZE,
+ arRawStream2EndpointID(ar,streamID));
+
+ /* Queue buffers to HTC for receive */
+ if ((status = HTCAddReceivePkt(ar->arHtcTarget, &buffer->HTCPacket)) != A_OK)
+ {
+ BMIInit();
+ return -EIO;
+ }
+ }
+
+ for (count2 = 0; count2 < RAW_HTC_WRITE_BUFFERS_NUM; count2 ++) {
+ /* Initialize the receive buffers */
+ buffer = &ar->raw_htc_write_buffer[streamID][count2];
+ memset(buffer, 0, sizeof(raw_htc_buffer));
+ }
+
+ ar->read_buffer_available[streamID] = FALSE;
+ ar->write_buffer_available[streamID] = TRUE;
+ }
+
+ if (A_FAILED(status)) {
+ return -EIO;
+ }
+
+ AR_DEBUG_PRINTF("HTC RAW, number of streams the target supports: %d \n", streamID);
+
+ servicepriority = HTC_RAW_STREAMS_SVC; /* only 1 */
+
+ /* set callbacks and priority list */
+ HTCSetCreditDistribution(ar->arHtcTarget,
+ ar,
+ NULL, /* use default */
+ NULL, /* use default */
+ &servicepriority,
+ 1);
+
+ /* Start the HTC component */
+ if ((status = HTCStart(ar->arHtcTarget)) != A_OK) {
+ BMIInit();
+ return -EIO;
+ }
+
+ (ar)->arRawIfInit = TRUE;
+
+ return 0;
+}
+
+int ar6000_htc_raw_close(AR_SOFTC_T *ar)
+{
+ A_PRINTF("ar6000_htc_raw_close called \n");
+ HTCStop(ar->arHtcTarget);
+
+ /* reset the device */
+ ar6000_reset_device(ar->arHifDevice, ar->arTargetType);
+ /* Initialize the BMI component */
+ BMIInit();
+
+ return 0;
+}
+
+raw_htc_buffer *
+get_filled_buffer(AR_SOFTC_T *ar, HTC_RAW_STREAM_ID StreamID)
+{
+ int count;
+ raw_htc_buffer *busy;
+
+ /* Check for data */
+ for (count = 0; count < RAW_HTC_READ_BUFFERS_NUM; count ++) {
+ busy = &ar->raw_htc_read_buffer[StreamID][count];
+ if (busy->length) {
+ break;
+ }
+ }
+ if (busy->length) {
+ ar->read_buffer_available[StreamID] = TRUE;
+ } else {
+ ar->read_buffer_available[StreamID] = FALSE;
+ }
+
+ return busy;
+}
+
+ssize_t ar6000_htc_raw_read(AR_SOFTC_T *ar, HTC_RAW_STREAM_ID StreamID,
+ char __user *buffer, size_t length)
+{
+ int readPtr;
+ raw_htc_buffer *busy;
+
+ if (arRawStream2EndpointID(ar,StreamID) == 0) {
+ AR_DEBUG_PRINTF("StreamID(%d) not connected! \n", StreamID);
+ return -EFAULT;
+ }
+
+ if (down_interruptible(&ar->raw_htc_read_sem[StreamID])) {
+ return -ERESTARTSYS;
+ }
+
+ busy = get_filled_buffer(ar,StreamID);
+ while (!ar->read_buffer_available[StreamID]) {
+ up(&ar->raw_htc_read_sem[StreamID]);
+
+ /* Wait for the data */
+ AR_DEBUG2_PRINTF("Sleeping StreamID(%d) read process\n", StreamID);
+ if (wait_event_interruptible(ar->raw_htc_read_queue[StreamID],
+ ar->read_buffer_available[StreamID]))
+ {
+ return -EINTR;
+ }
+ if (down_interruptible(&ar->raw_htc_read_sem[StreamID])) {
+ return -ERESTARTSYS;
+ }
+ busy = get_filled_buffer(ar,StreamID);
+ }
+
+ /* Read the data */
+ readPtr = busy->currPtr;
+ if (length > busy->length - HTC_HEADER_LEN) {
+ length = busy->length - HTC_HEADER_LEN;
+ }
+ if (copy_to_user(buffer, &busy->data[readPtr], length)) {
+ up(&ar->raw_htc_read_sem[StreamID]);
+ return -EFAULT;
+ }
+
+ busy->currPtr += length;
+
+ //AR_DEBUG_PRINTF("raw read ioctl: currPTR : 0x%X 0x%X \n", busy->currPtr,busy->length);
+
+ if (busy->currPtr == busy->length)
+ {
+ busy->currPtr = 0;
+ busy->length = 0;
+ HTC_PACKET_RESET_RX(&busy->HTCPacket);
+ //AR_DEBUG_PRINTF("raw read ioctl: ep for packet:%d \n", busy->HTCPacket.Endpoint);
+ HTCAddReceivePkt(ar->arHtcTarget, &busy->HTCPacket);
+ }
+ ar->read_buffer_available[StreamID] = FALSE;
+ up(&ar->raw_htc_read_sem[StreamID]);
+
+ return length;
+}
+
+static raw_htc_buffer *
+get_free_buffer(AR_SOFTC_T *ar, HTC_ENDPOINT_ID StreamID)
+{
+ int count;
+ raw_htc_buffer *free;
+
+ free = NULL;
+ for (count = 0; count < RAW_HTC_WRITE_BUFFERS_NUM; count ++) {
+ free = &ar->raw_htc_write_buffer[StreamID][count];
+ if (free->length == 0) {
+ break;
+ }
+ }
+ if (!free->length) {
+ ar->write_buffer_available[StreamID] = TRUE;
+ } else {
+ ar->write_buffer_available[StreamID] = FALSE;
+ }
+
+ return free;
+}
+
+ssize_t ar6000_htc_raw_write(AR_SOFTC_T *ar, HTC_RAW_STREAM_ID StreamID,
+ char __user *buffer, size_t length)
+{
+ int writePtr;
+ raw_htc_buffer *free;
+
+ if (arRawStream2EndpointID(ar,StreamID) == 0) {
+ AR_DEBUG_PRINTF("StreamID(%d) not connected! \n", StreamID);
+ return -EFAULT;
+ }
+
+ if (down_interruptible(&ar->raw_htc_write_sem[StreamID])) {
+ return -ERESTARTSYS;
+ }
+
+ /* Search for a free buffer */
+ free = get_free_buffer(ar,StreamID);
+
+ /* Check if there is space to write else wait */
+ while (!ar->write_buffer_available[StreamID]) {
+ up(&ar->raw_htc_write_sem[StreamID]);
+
+ /* Wait for buffer to become free */
+ AR_DEBUG2_PRINTF("Sleeping StreamID(%d) write process\n", StreamID);
+ if (wait_event_interruptible(ar->raw_htc_write_queue[StreamID],
+ ar->write_buffer_available[StreamID]))
+ {
+ return -EINTR;
+ }
+ if (down_interruptible(&ar->raw_htc_write_sem[StreamID])) {
+ return -ERESTARTSYS;
+ }
+ free = get_free_buffer(ar,StreamID);
+ }
+
+ /* Send the data */
+ writePtr = HTC_HEADER_LEN;
+ if (length > (AR6000_BUFFER_SIZE - HTC_HEADER_LEN)) {
+ length = AR6000_BUFFER_SIZE - HTC_HEADER_LEN;
+ }
+
+ if (copy_from_user(&free->data[writePtr], buffer, length)) {
+ up(&ar->raw_htc_read_sem[StreamID]);
+ return -EFAULT;
+ }
+
+ free->length = length;
+
+ SET_HTC_PACKET_INFO_TX(&free->HTCPacket,
+ free,
+ &free->data[writePtr],
+ length,
+ arRawStream2EndpointID(ar,StreamID),
+ AR6K_DATA_PKT_TAG);
+
+ HTCSendPkt(ar->arHtcTarget,&free->HTCPacket);
+
+ ar->write_buffer_available[StreamID] = FALSE;
+ up(&ar->raw_htc_write_sem[StreamID]);
+
+ return length;
+}
+#endif /* HTC_RAW_INTERFACE */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/ar6000_drv.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/ar6000_drv.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/ar6000_drv.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,369 @@
+/*
+ *
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifndef _AR6000_H_
+#define _AR6000_H_
+
+#include <linux/version.h>
+
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,17)
+#include <linux/config.h>
+#else
+#include <linux/autoconf.h>
+#endif
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/spinlock.h>
+#include <linux/skbuff.h>
+#include <linux/if_ether.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <net/iw_handler.h>
+#include <linux/if_arp.h>
+#include <linux/ip.h>
+#include <asm/semaphore.h>
+#include <linux/wireless.h>
+#include <linux/module.h>
+#include <asm/io.h>
+
+#include <a_config.h>
+#include <athdefs.h>
+#include "a_types.h"
+#include "a_osapi.h"
+#include "htc_api.h"
+#include "wmi.h"
+#include "a_drv.h"
+#include "bmi.h"
+#include <ieee80211.h>
+#include <ieee80211_ioctl.h>
+#include <wlan_api.h>
+#include <wmi_api.h>
+#include "gpio_api.h"
+#include "gpio.h"
+#include <host_version.h>
+#include <linux/rtnetlink.h>
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
+#include <asm/uaccess.h>
+#else
+#include <linux/init.h>
+#include <linux/moduleparam.h>
+#endif
+#include "AR6Khwreg.h"
+#include "ar6000_api.h"
+#ifdef CONFIG_HOST_TCMD_SUPPORT
+#include <testcmd.h>
+#endif
+
+#include "targaddrs.h"
+#include "dbglog_api.h"
+#include "ar6000_diag.h"
+#include "common_drv.h"
+
+#ifndef __dev_put
+#define __dev_put(dev) dev_put(dev)
+#endif
+
+#define __ATH_CENTRAL_IOCTL_DISPATCHER___ /* To become compile time flag */
+
+#ifdef USER_KEYS
+
+#define USER_SAVEDKEYS_STAT_INIT 0
+#define USER_SAVEDKEYS_STAT_RUN 1
+
+// TODO this needs to move into the AR_SOFTC struct
+struct USER_SAVEDKEYS {
+ struct ieee80211req_key ucast_ik;
+ struct ieee80211req_key bcast_ik;
+ CRYPTO_TYPE keyType;
+ A_BOOL keyOk;
+};
+#endif
+
+#define DBG_INFO 0x00000001
+#define DBG_ERROR 0x00000002
+#define DBG_WARNING 0x00000004
+#define DBG_SDIO 0x00000008
+#define DBG_HIF 0x00000010
+#define DBG_HTC 0x00000020
+#define DBG_WMI 0x00000040
+#define DBG_WMI2 0x00000080
+#define DBG_DRIVER 0x00000100
+
+#define DBG_DEFAULTS (DBG_ERROR|DBG_WARNING)
+
+
+#ifdef DEBUG
+#define AR_DEBUG_PRINTF(args...) if (debugdriver) A_PRINTF(args);
+#define AR_DEBUG2_PRINTF(args...) if (debugdriver >= 2) A_PRINTF(args);
+extern int debugdriver;
+#else
+#define AR_DEBUG_PRINTF(args...)
+#define AR_DEBUG2_PRINTF(args...)
+#endif
+
+A_STATUS ar6000_ReadRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data);
+A_STATUS ar6000_WriteRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data);
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define MAX_AR6000 1
+#define AR6000_MAX_RX_BUFFERS 16
+#define AR6000_BUFFER_SIZE 1664
+#define AR6000_TX_TIMEOUT 10
+#define AR6000_ETH_ADDR_LEN 6
+#define AR6000_MAX_ENDPOINTS 4
+#define MAX_NODE_NUM 15
+#define MAX_COOKIE_NUM 150
+#define AR6000_HB_CHALLENGE_RESP_FREQ_DEFAULT 1
+#define AR6000_HB_CHALLENGE_RESP_MISS_THRES_DEFAULT 1
+
+enum {
+ DRV_HB_CHALLENGE = 0,
+ APP_HB_CHALLENGE
+};
+
+/* HTC RAW streams */
+typedef enum _HTC_RAW_STREAM_ID {
+ HTC_RAW_STREAM_NOT_MAPPED = -1,
+ HTC_RAW_STREAM_0 = 0,
+ HTC_RAW_STREAM_1 = 1,
+ HTC_RAW_STREAM_2 = 2,
+ HTC_RAW_STREAM_3 = 3,
+ HTC_RAW_STREAM_NUM_MAX
+} HTC_RAW_STREAM_ID;
+
+#define RAW_HTC_READ_BUFFERS_NUM 4
+#define RAW_HTC_WRITE_BUFFERS_NUM 4
+
+typedef struct {
+ int currPtr;
+ int length;
+ unsigned char data[AR6000_BUFFER_SIZE];
+ HTC_PACKET HTCPacket;
+} raw_htc_buffer;
+
+#ifdef CONFIG_HOST_TCMD_SUPPORT
+/*
+ * add TCMD_MODE besides wmi and bypasswmi
+ * in TCMD_MODE, only few TCMD releated wmi commands
+ * counld be hanlder
+ */
+enum {
+ AR6000_WMI_MODE = 0,
+ AR6000_BYPASS_MODE,
+ AR6000_TCMD_MODE,
+ AR6000_WLAN_MODE
+};
+#endif /* CONFIG_HOST_TCMD_SUPPORT */
+
+struct ar_wep_key {
+ A_UINT8 arKeyIndex;
+ A_UINT8 arKeyLen;
+ A_UINT8 arKey[64];
+} ;
+
+struct ar_node_mapping {
+ A_UINT8 macAddress[6];
+ A_UINT8 epId;
+ A_UINT8 txPending;
+};
+
+struct ar_cookie {
+ A_UINT32 arc_bp[2]; /* Must be first field */
+ HTC_PACKET HtcPkt; /* HTC packet wrapper */
+ struct ar_cookie *arc_list_next;
+};
+
+struct ar_hb_chlng_resp {
+ A_TIMER timer;
+ A_UINT32 frequency;
+ A_UINT32 seqNum;
+ A_BOOL outstanding;
+ A_UINT8 missCnt;
+ A_UINT8 missThres;
+};
+
+typedef struct ar6_softc {
+ struct net_device *arNetDev; /* net_device pointer */
+ void *arWmi;
+ int arTxPending[WMI_PRI_MAX_COUNT];
+ int arTotalTxDataPending;
+ A_UINT8 arNumDataEndPts;
+ A_BOOL arWmiEnabled;
+ A_BOOL arWmiReady;
+ A_BOOL arConnected;
+ HTC_HANDLE arHtcTarget;
+ void *arHifDevice;
+ spinlock_t arLock;
+ struct semaphore arSem;
+ int arRxBuffers[WMI_PRI_MAX_COUNT];
+ int arSsidLen;
+ u_char arSsid[32];
+ A_UINT8 arNetworkType;
+ A_UINT8 arDot11AuthMode;
+ A_UINT8 arAuthMode;
+ A_UINT8 arPairwiseCrypto;
+ A_UINT8 arPairwiseCryptoLen;
+ A_UINT8 arGroupCrypto;
+ A_UINT8 arGroupCryptoLen;
+ A_UINT8 arDefTxKeyIndex;
+ struct ar_wep_key arWepKeyList[WMI_MAX_KEY_INDEX + 1];
+ A_UINT8 arBssid[6];
+ A_UINT8 arReqBssid[6];
+ A_UINT16 arChannelHint;
+ A_UINT16 arBssChannel;
+ A_UINT16 arListenInterval;
+ struct ar6000_version arVersion;
+ A_UINT32 arTargetType;
+ A_INT8 arRssi;
+ A_UINT8 arTxPwr;
+ A_BOOL arTxPwrSet;
+ A_INT32 arBitRate;
+ struct net_device_stats arNetStats;
+ struct iw_statistics arIwStats;
+ A_INT8 arNumChannels;
+ A_UINT16 arChannelList[32];
+ A_UINT32 arRegCode;
+ A_BOOL statsUpdatePending;
+ TARGET_STATS arTargetStats;
+ A_INT8 arMaxRetries;
+ A_UINT8 arPhyCapability;
+#ifdef CONFIG_HOST_TCMD_SUPPORT
+ A_UINT8 tcmdRxReport;
+ A_UINT32 tcmdRxTotalPkt;
+ A_INT32 tcmdRxRssi;
+ A_UINT32 tcmdPm;
+ A_UINT32 arTargetMode;
+#endif
+ AR6000_WLAN_STATE arWlanState;
+ struct ar_node_mapping arNodeMap[MAX_NODE_NUM];
+ A_UINT8 arIbssPsEnable;
+ A_UINT8 arNodeNum;
+ A_UINT8 arNexEpId;
+ struct ar_cookie *arCookieList;
+ A_UINT16 arRateMask;
+ A_UINT8 arSkipScan;
+ A_UINT16 arBeaconInterval;
+ A_BOOL arConnectPending;
+ A_BOOL arWmmEnabled;
+ struct ar_hb_chlng_resp arHBChallengeResp;
+ A_UINT8 arKeepaliveConfigured;
+ A_UINT32 arMgmtFilter;
+ HTC_ENDPOINT_ID arWmi2EpMapping[WMI_PRI_MAX_COUNT];
+ WMI_PRI_STREAM_ID arEp2WmiMapping[ENDPOINT_MAX];
+#ifdef HTC_RAW_INTERFACE
+ HTC_ENDPOINT_ID arRaw2EpMapping[HTC_RAW_STREAM_NUM_MAX];
+ HTC_RAW_STREAM_ID arEp2RawMapping[ENDPOINT_MAX];
+ struct semaphore raw_htc_read_sem[HTC_RAW_STREAM_NUM_MAX];
+ struct semaphore raw_htc_write_sem[HTC_RAW_STREAM_NUM_MAX];
+ wait_queue_head_t raw_htc_read_queue[HTC_RAW_STREAM_NUM_MAX];
+ wait_queue_head_t raw_htc_write_queue[HTC_RAW_STREAM_NUM_MAX];
+ raw_htc_buffer raw_htc_read_buffer[HTC_RAW_STREAM_NUM_MAX][RAW_HTC_READ_BUFFERS_NUM];
+ raw_htc_buffer raw_htc_write_buffer[HTC_RAW_STREAM_NUM_MAX][RAW_HTC_WRITE_BUFFERS_NUM];
+ A_BOOL write_buffer_available[HTC_RAW_STREAM_NUM_MAX];
+ A_BOOL read_buffer_available[HTC_RAW_STREAM_NUM_MAX];
+#endif
+ A_BOOL arNetQueueStopped;
+ A_BOOL arRawIfInit;
+ int arDeviceIndex;
+ COMMON_CREDIT_STATE_INFO arCreditStateInfo;
+ A_BOOL arWMIControlEpFull;
+ A_BOOL dbgLogFetchInProgress;
+ A_UCHAR log_buffer[DBGLOG_HOST_LOG_BUFFER_SIZE];
+ A_UINT32 log_cnt;
+ A_UINT32 dbglog_init_done;
+ A_UINT32 arConnectCtrlFlags;
+#ifdef USER_KEYS
+ A_INT32 user_savedkeys_stat;
+ A_UINT32 user_key_ctrl;
+ struct USER_SAVEDKEYS user_saved_keys;
+#endif
+} AR_SOFTC_T;
+
+
+#define arWMIStream2EndpointID(ar,wmi) (ar)->arWmi2EpMapping[(wmi)]
+#define arSetWMIStream2EndpointIDMap(ar,wmi,ep) \
+{ (ar)->arWmi2EpMapping[(wmi)] = (ep); \
+ (ar)->arEp2WmiMapping[(ep)] = (wmi); }
+#define arEndpoint2WMIStreamID(ar,ep) (ar)->arEp2WmiMapping[(ep)]
+
+#define arRawIfEnabled(ar) (ar)->arRawIfInit
+#define arRawStream2EndpointID(ar,raw) (ar)->arRaw2EpMapping[(raw)]
+#define arSetRawStream2EndpointIDMap(ar,raw,ep) \
+{ (ar)->arRaw2EpMapping[(raw)] = (ep); \
+ (ar)->arEp2RawMapping[(ep)] = (raw); }
+#define arEndpoint2RawStreamID(ar,ep) (ar)->arEp2RawMapping[(ep)]
+
+struct ar_giwscan_param {
+ char *current_ev;
+ char *end_buf;
+ A_BOOL firstPass;
+};
+
+#define AR6000_STAT_INC(ar, stat) (ar->arNetStats.stat++)
+
+#define AR6000_SPIN_LOCK(lock, param) do { \
+ if (irqs_disabled()) { \
+ AR_DEBUG_PRINTF("IRQs disabled:AR6000_LOCK\n"); \
+ } \
+ spin_lock_bh(lock); \
+} while (0)
+
+#define AR6000_SPIN_UNLOCK(lock, param) do { \
+ if (irqs_disabled()) { \
+ AR_DEBUG_PRINTF("IRQs disabled: AR6000_UNLOCK\n"); \
+ } \
+ spin_unlock_bh(lock); \
+} while (0)
+
+int ar6000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
+int ar6000_ioctl_dispatcher(struct net_device *dev, struct ifreq *rq, int cmd);
+void ar6000_ioctl_iwsetup(struct iw_handler_def *def);
+void ar6000_gpio_init(void);
+void ar6000_init_profile_info(AR_SOFTC_T *ar);
+void ar6000_install_static_wep_keys(AR_SOFTC_T *ar);
+int ar6000_init(struct net_device *dev);
+int ar6000_dbglog_get_debug_logs(AR_SOFTC_T *ar);
+A_STATUS ar6000_SetHTCBlockSize(AR_SOFTC_T *ar);
+
+#ifdef HTC_RAW_INTERFACE
+
+#ifndef __user
+#define __user
+#endif
+
+int ar6000_htc_raw_open(AR_SOFTC_T *ar);
+int ar6000_htc_raw_close(AR_SOFTC_T *ar);
+ssize_t ar6000_htc_raw_read(AR_SOFTC_T *ar,
+ HTC_RAW_STREAM_ID StreamID,
+ char __user *buffer, size_t count);
+ssize_t ar6000_htc_raw_write(AR_SOFTC_T *ar,
+ HTC_RAW_STREAM_ID StreamID,
+ char __user *buffer, size_t count);
+
+#endif /* HTC_RAW_INTERFACE */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _AR6000_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/ar6xapi_linux.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/ar6xapi_linux.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/ar6xapi_linux.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,128 @@
+#ifndef _AR6XAPI_LINUX_H
+#define _AR6XAPI_LINUX_H
+/*
+ *
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct ar6_softc;
+
+void ar6000_ready_event(void *devt, A_UINT8 *datap, A_UINT8 phyCap);
+A_UINT8 ar6000_iptos_to_userPriority(A_UINT8 *pkt);
+A_STATUS ar6000_control_tx(void *devt, void *osbuf, WMI_PRI_STREAM_ID streamID);
+void ar6000_connect_event(struct ar6_softc *ar, A_UINT16 channel,
+ A_UINT8 *bssid, A_UINT16 listenInterval,
+ A_UINT16 beaconInterval, NETWORK_TYPE networkType,
+ A_UINT8 beaconIeLen, A_UINT8 assocReqLen,
+ A_UINT8 assocRespLen,A_UINT8 *assocInfo);
+void ar6000_disconnect_event(struct ar6_softc *ar, A_UINT8 reason,
+ A_UINT8 *bssid, A_UINT8 assocRespLen,
+ A_UINT8 *assocInfo, A_UINT16 protocolReasonStatus);
+void ar6000_tkip_micerr_event(struct ar6_softc *ar, A_UINT8 keyid,
+ A_BOOL ismcast);
+void ar6000_bitrate_rx(void *devt, A_INT32 rateKbps);
+void ar6000_channelList_rx(void *devt, A_INT8 numChan, A_UINT16 *chanList);
+void ar6000_regDomain_event(struct ar6_softc *ar, A_UINT32 regCode);
+void ar6000_txPwr_rx(void *devt, A_UINT8 txPwr);
+void ar6000_keepalive_rx(void *devt, A_UINT8 configured);
+void ar6000_neighborReport_event(struct ar6_softc *ar, int numAps,
+ WMI_NEIGHBOR_INFO *info);
+void ar6000_set_numdataendpts(struct ar6_softc *ar, A_UINT32 num);
+void ar6000_scanComplete_event(struct ar6_softc *ar, A_STATUS status);
+void ar6000_targetStats_event(struct ar6_softc *ar, WMI_TARGET_STATS *pStats);
+void ar6000_rssiThreshold_event(struct ar6_softc *ar,
+ WMI_RSSI_THRESHOLD_VAL newThreshold,
+ A_INT16 rssi);
+void ar6000_reportError_event(struct ar6_softc *, WMI_TARGET_ERROR_VAL errorVal);
+void ar6000_cac_event(struct ar6_softc *ar, A_UINT8 ac, A_UINT8 cac_indication,
+ A_UINT8 statusCode, A_UINT8 *tspecSuggestion);
+void ar6000_hbChallengeResp_event(struct ar6_softc *, A_UINT32 cookie, A_UINT32 source);
+void
+ar6000_roam_tbl_event(struct ar6_softc *ar, WMI_TARGET_ROAM_TBL *pTbl);
+
+void
+ar6000_roam_data_event(struct ar6_softc *ar, WMI_TARGET_ROAM_DATA *p);
+
+void
+ar6000_wow_list_event(struct ar6_softc *ar, A_UINT8 num_filters,
+ WMI_GET_WOW_LIST_REPLY *wow_reply);
+
+void ar6000_pmkid_list_event(void *devt, A_UINT8 numPMKID,
+ WMI_PMKID *pmkidList);
+
+void ar6000_gpio_intr_rx(A_UINT32 intr_mask, A_UINT32 input_values);
+void ar6000_gpio_data_rx(A_UINT32 reg_id, A_UINT32 value);
+void ar6000_gpio_ack_rx(void);
+
+void ar6000_dbglog_init_done(struct ar6_softc *ar);
+
+#ifdef SEND_EVENT_TO_APP
+void ar6000_send_event_to_app(struct ar6_softc *ar, A_UINT16 eventId, A_UINT8 *datap, int len);
+#endif
+
+#ifdef CONFIG_HOST_TCMD_SUPPORT
+void ar6000_tcmd_rx_report_event(void *devt, A_UINT8 * results, int len);
+#endif
+
+void ar6000_tx_retry_err_event(void *devt);
+
+void ar6000_snrThresholdEvent_rx(void *devt,
+ WMI_SNR_THRESHOLD_VAL newThreshold,
+ A_UINT8 snr);
+
+void ar6000_lqThresholdEvent_rx(void *devt, WMI_LQ_THRESHOLD_VAL range, A_UINT8 lqVal);
+
+
+void ar6000_ratemask_rx(void *devt, A_UINT16 ratemask);
+
+A_STATUS ar6000_get_driver_cfg(struct net_device *dev,
+ A_UINT16 cfgParam,
+ void *result);
+void ar6000_bssInfo_event_rx(struct ar6_softc *ar, A_UINT8 *data, int len);
+
+void ar6000_dbglog_event(struct ar6_softc *ar, A_UINT32 dropped,
+ A_INT8 *buffer, A_UINT32 length);
+
+int ar6000_dbglog_get_debug_logs(struct ar6_softc *ar);
+
+void ar6000_indicate_tx_activity(void *devt, A_UINT8 trafficClass, A_BOOL Active);
+
+void ar6000_dset_open_req(void *devt,
+ A_UINT32 id,
+ A_UINT32 targ_handle,
+ A_UINT32 targ_reply_fn,
+ A_UINT32 targ_reply_arg);
+void ar6000_dset_close(void *devt, A_UINT32 access_cookie);
+void ar6000_dset_data_req(void *devt,
+ A_UINT32 access_cookie,
+ A_UINT32 offset,
+ A_UINT32 length,
+ A_UINT32 targ_buf,
+ A_UINT32 targ_reply_fn,
+ A_UINT32 targ_reply_arg);
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
Added: trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/athdrv_linux.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/athdrv_linux.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/athdrv_linux.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,993 @@
+/*
+ * Copyright (c) 2004-2006 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifndef _ATHDRV_LINUX_H
+#define _ATHDRV_LINUX_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/*
+ * There are two types of ioctl's here: Standard ioctls and
+ * eXtended ioctls. All extended ioctls (XIOCTL) are multiplexed
+ * off of the single ioctl command, AR6000_IOCTL_EXTENDED. The
+ * arguments for every XIOCTL starts with a 32-bit command word
+ * that is used to select which extended ioctl is in use. After
+ * the command word are command-specific arguments.
+ */
+
+/* Linux standard Wireless Extensions, private ioctl interfaces */
+#define IEEE80211_IOCTL_SETPARAM (SIOCIWFIRSTPRIV+0)
+#define IEEE80211_IOCTL_GETPARAM (SIOCIWFIRSTPRIV+1)
+#define IEEE80211_IOCTL_SETKEY (SIOCIWFIRSTPRIV+2)
+#define IEEE80211_IOCTL_SETWMMPARAMS (SIOCIWFIRSTPRIV+3)
+#define IEEE80211_IOCTL_DELKEY (SIOCIWFIRSTPRIV+4)
+#define IEEE80211_IOCTL_GETWMMPARAMS (SIOCIWFIRSTPRIV+5)
+#define IEEE80211_IOCTL_SETMLME (SIOCIWFIRSTPRIV+6)
+#define IEEE80211_IOCTL_SETOPTIE (SIOCIWFIRSTPRIV+6)
+#define IEEE80211_IOCTL_GETOPTIE (SIOCIWFIRSTPRIV+7)
+#define IEEE80211_IOCTL_ADDPMKID (SIOCIWFIRSTPRIV+8)
+//#define IEEE80211_IOCTL_SETAUTHALG (SIOCIWFIRSTPRIV+10)
+#define IEEE80211_IOCTL_LASTONE (SIOCIWFIRSTPRIV+9)
+
+
+
+/* ====WMI Ioctls==== */
+/*
+ *
+ * Many ioctls simply provide WMI services to application code:
+ * an application makes such an ioctl call with a set of arguments
+ * that are packaged into the corresponding WMI message, and sent
+ * to the Target.
+ */
+
+#define AR6000_IOCTL_WMI_GETREV (SIOCIWFIRSTPRIV+10)
+/*
+ * arguments:
+ * ar6000_version *revision
+ */
+
+#define AR6000_IOCTL_WMI_SETPWR (SIOCIWFIRSTPRIV+11)
+/*
+ * arguments:
+ * WMI_POWER_MODE_CMD pwrModeCmd (see include/wmi.h)
+ * uses: WMI_SET_POWER_MODE_CMDID
+ */
+
+#define AR6000_IOCTL_WMI_SETSCAN (SIOCIWFIRSTPRIV+12)
+/*
+ * arguments:
+ * WMI_SCAN_PARAMS_CMD scanParams (see include/wmi.h)
+ * uses: WMI_SET_SCAN_PARAMS_CMDID
+ */
+
+#define AR6000_IOCTL_WMI_SETLISTENINT (SIOCIWFIRSTPRIV+13)
+/*
+ * arguments:
+ * UINT32 listenInterval
+ * uses: WMI_SET_LISTEN_INT_CMDID
+ */
+
+#define AR6000_IOCTL_WMI_SETBSSFILTER (SIOCIWFIRSTPRIV+14)
+/*
+ * arguments:
+ * WMI_BSS_FILTER filter (see include/wmi.h)
+ * uses: WMI_SET_BSS_FILTER_CMDID
+ */
+
+#define AR6000_IOCTL_WMI_SET_CHANNELPARAMS (SIOCIWFIRSTPRIV+16)
+/*
+ * arguments:
+ * WMI_CHANNEL_PARAMS_CMD chParams
+ * uses: WMI_SET_CHANNEL_PARAMS_CMDID
+ */
+
+#define AR6000_IOCTL_WMI_SET_PROBEDSSID (SIOCIWFIRSTPRIV+17)
+/*
+ * arguments:
+ * WMI_PROBED_SSID_CMD probedSsids (see include/wmi.h)
+ * uses: WMI_SETPROBED_SSID_CMDID
+ */
+
+#define AR6000_IOCTL_WMI_SET_PMPARAMS (SIOCIWFIRSTPRIV+18)
+/*
+ * arguments:
+ * WMI_POWER_PARAMS_CMD powerParams (see include/wmi.h)
+ * uses: WMI_SET_POWER_PARAMS_CMDID
+ */
+
+#define AR6000_IOCTL_WMI_SET_BADAP (SIOCIWFIRSTPRIV+19)
+/*
+ * arguments:
+ * WMI_ADD_BAD_AP_CMD badAPs (see include/wmi.h)
+ * uses: WMI_ADD_BAD_AP_CMDID
+ */
+
+#define AR6000_IOCTL_WMI_GET_QOS_QUEUE (SIOCIWFIRSTPRIV+20)
+/*
+ * arguments:
+ * ar6000_queuereq queueRequest (see below)
+ */
+
+#define AR6000_IOCTL_WMI_CREATE_QOS (SIOCIWFIRSTPRIV+21)
+/*
+ * arguments:
+ * WMI_CREATE_PSTREAM createPstreamCmd (see include/wmi.h)
+ * uses: WMI_CREATE_PSTREAM_CMDID
+ */
+
+#define AR6000_IOCTL_WMI_DELETE_QOS (SIOCIWFIRSTPRIV+22)
+/*
+ * arguments:
+ * WMI_DELETE_PSTREAM_CMD deletePstreamCmd (see include/wmi.h)
+ * uses: WMI_DELETE_PSTREAM_CMDID
+ */
+
+#define AR6000_IOCTL_WMI_SET_SNRTHRESHOLD (SIOCIWFIRSTPRIV+23)
+/*
+ * arguments:
+ * WMI_SNR_THRESHOLD_PARAMS_CMD thresholdParams (see include/wmi.h)
+ * uses: WMI_SNR_THRESHOLD_PARAMS_CMDID
+ */
+
+#define AR6000_IOCTL_WMI_SET_ERROR_REPORT_BITMASK (SIOCIWFIRSTPRIV+24)
+/*
+ * arguments:
+ * WMI_TARGET_ERROR_REPORT_BITMASK errorReportBitMask (see include/wmi.h)
+ * uses: WMI_TARGET_ERROR_REPORT_BITMASK_CMDID
+ */
+
+#define AR6000_IOCTL_WMI_GET_TARGET_STATS (SIOCIWFIRSTPRIV+25)
+/*
+ * arguments:
+ * TARGET_STATS *targetStats (see below)
+ * uses: WMI_GET_STATISTICS_CMDID
+ */
+
+#define AR6000_IOCTL_WMI_SET_ASSOC_INFO (SIOCIWFIRSTPRIV+26)
+/*
+ * arguments:
+ * WMI_SET_ASSOC_INFO_CMD setAssocInfoCmd
+ * uses: WMI_SET_ASSOC_INFO_CMDID
+ */
+
+#define AR6000_IOCTL_WMI_SET_ACCESS_PARAMS (SIOCIWFIRSTPRIV+27)
+/*
+ * arguments:
+ * WMI_SET_ACCESS_PARAMS_CMD setAccessParams (see include/wmi.h)
+ * uses: WMI_SET_ACCESS_PARAMS_CMDID
+ */
+
+#define AR6000_IOCTL_WMI_SET_BMISS_TIME (SIOCIWFIRSTPRIV+28)
+/*
+ * arguments:
+ * UINT32 beaconMissTime
+ * uses: WMI_SET_BMISS_TIME_CMDID
+ */
+
+#define AR6000_IOCTL_WMI_SET_DISC_TIMEOUT (SIOCIWFIRSTPRIV+29)
+/*
+ * arguments:
+ * WMI_DISC_TIMEOUT_CMD disconnectTimeoutCmd (see include/wmi.h)
+ * uses: WMI_SET_DISC_TIMEOUT_CMDID
+ */
+
+#define AR6000_IOCTL_WMI_SET_IBSS_PM_CAPS (SIOCIWFIRSTPRIV+30)
+/*
+ * arguments:
+ * WMI_IBSS_PM_CAPS_CMD ibssPowerMgmtCapsCmd
+ * uses: WMI_SET_IBSS_PM_CAPS_CMDID
+ */
+
+/*
+ * There is a very small space available for driver-private
+ * wireless ioctls. In order to circumvent this limitation,
+ * we multiplex a bunch of ioctls (XIOCTLs) on top of a
+ * single AR6000_IOCTL_EXTENDED ioctl.
+ */
+#define AR6000_IOCTL_EXTENDED (SIOCIWFIRSTPRIV+31)
+
+
+/* ====BMI Extended Ioctls==== */
+
+#define AR6000_XIOCTL_BMI_DONE 1
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_BMI_DONE)
+ * uses: BMI_DONE
+ */
+
+#define AR6000_XIOCTL_BMI_READ_MEMORY 2
+/*
+ * arguments:
+ * union {
+ * struct {
+ * UINT32 cmd (AR6000_XIOCTL_BMI_READ_MEMORY)
+ * UINT32 address
+ * UINT32 length
+ * }
+ * char results[length]
+ * }
+ * uses: BMI_READ_MEMORY
+ */
+
+#define AR6000_XIOCTL_BMI_WRITE_MEMORY 3
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_BMI_WRITE_MEMORY)
+ * UINT32 address
+ * UINT32 length
+ * char data[length]
+ * uses: BMI_WRITE_MEMORY
+ */
+
+#define AR6000_XIOCTL_BMI_EXECUTE 4
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_BMI_EXECUTE)
+ * UINT32 TargetAddress
+ * UINT32 parameter
+ * uses: BMI_EXECUTE
+ */
+
+#define AR6000_XIOCTL_BMI_SET_APP_START 5
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_BMI_SET_APP_START)
+ * UINT32 TargetAddress
+ * uses: BMI_SET_APP_START
+ */
+
+#define AR6000_XIOCTL_BMI_READ_SOC_REGISTER 6
+/*
+ * arguments:
+ * union {
+ * struct {
+ * UINT32 cmd (AR6000_XIOCTL_BMI_READ_SOC_REGISTER)
+ * UINT32 TargetAddress, 32-bit aligned
+ * }
+ * UINT32 result
+ * }
+ * uses: BMI_READ_SOC_REGISTER
+ */
+
+#define AR6000_XIOCTL_BMI_WRITE_SOC_REGISTER 7
+/*
+ * arguments:
+ * struct {
+ * UINT32 cmd (AR6000_XIOCTL_BMI_WRITE_SOC_REGISTER)
+ * UINT32 TargetAddress, 32-bit aligned
+ * UINT32 newValue
+ * }
+ * uses: BMI_WRITE_SOC_REGISTER
+ */
+
+#define AR6000_XIOCTL_BMI_TEST 8
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_BMI_TEST)
+ * UINT32 address
+ * UINT32 length
+ * UINT32 count
+ */
+
+
+
+/* Historical Host-side DataSet support */
+#define AR6000_XIOCTL_UNUSED9 9
+#define AR6000_XIOCTL_UNUSED10 10
+#define AR6000_XIOCTL_UNUSED11 11
+
+/* ====Misc Extended Ioctls==== */
+
+#define AR6000_XIOCTL_FORCE_TARGET_RESET 12
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_FORCE_TARGET_RESET)
+ */
+
+
+#ifdef HTC_RAW_INTERFACE
+/* HTC Raw Interface Ioctls */
+#define AR6000_XIOCTL_HTC_RAW_OPEN 13
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_HTC_RAW_OPEN)
+ */
+
+#define AR6000_XIOCTL_HTC_RAW_CLOSE 14
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_HTC_RAW_CLOSE)
+ */
+
+#define AR6000_XIOCTL_HTC_RAW_READ 15
+/*
+ * arguments:
+ * union {
+ * struct {
+ * UINT32 cmd (AR6000_XIOCTL_HTC_RAW_READ)
+ * UINT32 mailboxID
+ * UINT32 length
+ * }
+ * results[length]
+ * }
+ */
+
+#define AR6000_XIOCTL_HTC_RAW_WRITE 16
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_HTC_RAW_WRITE)
+ * UINT32 mailboxID
+ * UINT32 length
+ * char buffer[length]
+ */
+#endif /* HTC_RAW_INTERFACE */
+
+#define AR6000_XIOCTL_CHECK_TARGET_READY 17
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_CHECK_TARGET_READY)
+ */
+
+
+
+/* ====GPIO (General Purpose I/O) Extended Ioctls==== */
+
+#define AR6000_XIOCTL_GPIO_OUTPUT_SET 18
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_GPIO_OUTPUT_SET)
+ * ar6000_gpio_output_set_cmd_s (see below)
+ * uses: WMIX_GPIO_OUTPUT_SET_CMDID
+ */
+
+#define AR6000_XIOCTL_GPIO_INPUT_GET 19
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_GPIO_INPUT_GET)
+ * uses: WMIX_GPIO_INPUT_GET_CMDID
+ */
+
+#define AR6000_XIOCTL_GPIO_REGISTER_SET 20
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_GPIO_REGISTER_SET)
+ * ar6000_gpio_register_cmd_s (see below)
+ * uses: WMIX_GPIO_REGISTER_SET_CMDID
+ */
+
+#define AR6000_XIOCTL_GPIO_REGISTER_GET 21
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_GPIO_REGISTER_GET)
+ * ar6000_gpio_register_cmd_s (see below)
+ * uses: WMIX_GPIO_REGISTER_GET_CMDID
+ */
+
+#define AR6000_XIOCTL_GPIO_INTR_ACK 22
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_GPIO_INTR_ACK)
+ * ar6000_cpio_intr_ack_cmd_s (see below)
+ * uses: WMIX_GPIO_INTR_ACK_CMDID
+ */
+
+#define AR6000_XIOCTL_GPIO_INTR_WAIT 23
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_GPIO_INTR_WAIT)
+ */
+
+
+
+/* ====more wireless commands==== */
+
+#define AR6000_XIOCTL_SET_ADHOC_BSSID 24
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_SET_ADHOC_BSSID)
+ * WMI_SET_ADHOC_BSSID_CMD setAdHocBssidCmd (see include/wmi.h)
+ */
+
+#define AR6000_XIOCTL_SET_OPT_MODE 25
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_SET_OPT_MODE)
+ * WMI_SET_OPT_MODE_CMD setOptModeCmd (see include/wmi.h)
+ * uses: WMI_SET_OPT_MODE_CMDID
+ */
+
+#define AR6000_XIOCTL_OPT_SEND_FRAME 26
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_OPT_SEND_FRAME)
+ * WMI_OPT_TX_FRAME_CMD optTxFrameCmd (see include/wmi.h)
+ * uses: WMI_OPT_TX_FRAME_CMDID
+ */
+
+#define AR6000_XIOCTL_SET_ADHOC_BEACON_INTVAL 27
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_SET_ADHOC_BEACON_INTVAL)
+ * WMI_BEACON_INT_CMD beaconIntCmd (see include/wmi.h)
+ * uses: WMI_SET_BEACON_INT_CMDID
+ */
+
+
+#define IEEE80211_IOCTL_SETAUTHALG 28
+
+
+#define AR6000_XIOCTL_SET_VOICE_PKT_SIZE 29
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_SET_VOICE_PKT_SIZE)
+ * WMI_SET_VOICE_PKT_SIZE_CMD setVoicePktSizeCmd (see include/wmi.h)
+ * uses: WMI_SET_VOICE_PKT_SIZE_CMDID
+ */
+
+
+#define AR6000_XIOCTL_SET_MAX_SP 30
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_SET_MAX_SP)
+ * WMI_SET_MAX_SP_LEN_CMD maxSPLen(see include/wmi.h)
+ * uses: WMI_SET_MAX_SP_LEN_CMDID
+ */
+
+#define AR6000_XIOCTL_WMI_GET_ROAM_TBL 31
+
+#define AR6000_XIOCTL_WMI_SET_ROAM_CTRL 32
+
+#define AR6000_XIOCTRL_WMI_SET_POWERSAVE_TIMERS 33
+
+
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTRL_WMI_SET_POWERSAVE_TIMERS)
+ * WMI_SET_POWERSAVE_TIMERS_CMD powerSaveTimers(see include/wmi.h)
+ * WMI_SET_POWERSAVE_TIMERS_CMDID
+ */
+
+#define AR6000_XIOCTRL_WMI_GET_POWER_MODE 34
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTRL_WMI_GET_POWER_MODE)
+ */
+
+#define AR6000_XIOCTRL_WMI_SET_WLAN_STATE 35
+typedef enum {
+ WLAN_DISABLED,
+ WLAN_ENABLED
+} AR6000_WLAN_STATE;
+/*
+ * arguments:
+ * enable/disable
+ */
+
+#define AR6000_XIOCTL_WMI_GET_ROAM_DATA 36
+
+#define AR6000_XIOCTL_WMI_SETRETRYLIMITS 37
+/*
+ * arguments:
+ * WMI_SET_RETRY_LIMITS_CMD ibssSetRetryLimitsCmd
+ * uses: WMI_SET_RETRY_LIMITS_CMDID
+ */
+
+#ifdef CONFIG_HOST_TCMD_SUPPORT
+/* ====extended commands for radio test ==== */
+
+#define AR6000_XIOCTL_TCMD_CONT_TX 38
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_TCMD_CONT_TX)
+ * WMI_TCMD_CONT_TX_CMD contTxCmd (see include/wmi.h)
+ * uses: WMI_TCMD_CONT_TX_CMDID
+ */
+
+#define AR6000_XIOCTL_TCMD_CONT_RX 39
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_TCMD_CONT_RX)
+ * WMI_TCMD_CONT_RX_CMD rxCmd (see include/wmi.h)
+ * uses: WMI_TCMD_CONT_RX_CMDID
+ */
+
+#define AR6000_XIOCTL_TCMD_PM 40
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_TCMD_PM)
+ * WMI_TCMD_PM_CMD pmCmd (see include/wmi.h)
+ * uses: WMI_TCMD_PM_CMDID
+ */
+
+#endif /* CONFIG_HOST_TCMD_SUPPORT */
+
+#define AR6000_XIOCTL_WMI_STARTSCAN 41
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_WMI_STARTSCAN)
+ * UINT8 scanType
+ * UINT8 scanConnected
+ * A_BOOL forceFgScan
+ * uses: WMI_START_SCAN_CMDID
+ */
+
+#define AR6000_XIOCTL_WMI_SETFIXRATES 42
+
+#define AR6000_XIOCTL_WMI_GETFIXRATES 43
+
+
+#define AR6000_XIOCTL_WMI_SET_RSSITHRESHOLD 44
+/*
+ * arguments:
+ * WMI_RSSI_THRESHOLD_PARAMS_CMD thresholdParams (see include/wmi.h)
+ * uses: WMI_RSSI_THRESHOLD_PARAMS_CMDID
+ */
+
+#define AR6000_XIOCTL_WMI_CLR_RSSISNR 45
+/*
+ * arguments:
+ * WMI_CLR_RSSISNR_CMD thresholdParams (see include/wmi.h)
+ * uses: WMI_CLR_RSSISNR_CMDID
+ */
+
+#define AR6000_XIOCTL_WMI_SET_LQTHRESHOLD 46
+/*
+ * arguments:
+ * WMI_LQ_THRESHOLD_PARAMS_CMD thresholdParams (see include/wmi.h)
+ * uses: WMI_LQ_THRESHOLD_PARAMS_CMDID
+ */
+
+#define AR6000_XIOCTL_WMI_SET_RTS 47
+/*
+ * arguments:
+ * WMI_SET_RTS_MODE_CMD (see include/wmi.h)
+ * uses: WMI_SET_RTS_MODE_CMDID
+ */
+
+#define AR6000_XIOCTL_WMI_SET_LPREAMBLE 48
+
+#define AR6000_XIOCTL_WMI_SET_AUTHMODE 49
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_WMI_SET_AUTHMODE)
+ * UINT8 mode
+ * uses: WMI_SET_RECONNECT_AUTH_MODE_CMDID
+ */
+
+#define AR6000_XIOCTL_WMI_SET_REASSOCMODE 50
+
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_WMI_SET_WMM)
+ * UINT8 mode
+ * uses: WMI_SET_WMM_CMDID
+ */
+#define AR6000_XIOCTL_WMI_SET_WMM 51
+
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_WMI_SET_HB_CHALLENGE_RESP_PARAMS)
+ * UINT32 frequency
+ * UINT8 threshold
+ */
+#define AR6000_XIOCTL_WMI_SET_HB_CHALLENGE_RESP_PARAMS 52
+
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_WMI_GET_HB_CHALLENGE_RESP)
+ * UINT32 cookie
+ */
+#define AR6000_XIOCTL_WMI_GET_HB_CHALLENGE_RESP 53
+
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_WMI_GET_RD)
+ * UINT32 regDomain
+ */
+#define AR6000_XIOCTL_WMI_GET_RD 54
+
+#define AR6000_XIOCTL_DIAG_READ 55
+
+#define AR6000_XIOCTL_DIAG_WRITE 56
+
+/*
+ * arguments cmd (AR6000_XIOCTL_SET_TXOP)
+ * WMI_TXOP_CFG txopEnable
+ */
+#define AR6000_XIOCTL_WMI_SET_TXOP 57
+
+#ifdef USER_KEYS
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_USER_SETKEYS)
+ * UINT32 keyOpCtrl
+ * uses AR6000_USER_SETKEYS_INFO
+ */
+#define AR6000_XIOCTL_USER_SETKEYS 58
+#endif /* USER_KEYS */
+
+#define AR6000_XIOCTL_WMI_SET_KEEPALIVE 59
+/*
+ * arguments:
+ * UINT8 cmd (AR6000_XIOCTL_WMI_SET_KEEPALIVE)
+ * UINT8 keepaliveInterval
+ * uses: WMI_SET_KEEPALIVE_CMDID
+ */
+
+#define AR6000_XIOCTL_WMI_GET_KEEPALIVE 60
+/*
+ * arguments:
+ * UINT8 cmd (AR6000_XIOCTL_WMI_GET_KEEPALIVE)
+ * UINT8 keepaliveInterval
+ * A_BOOL configured
+ * uses: WMI_GET_KEEPALIVE_CMDID
+ */
+
+/* ====ROM Patching Extended Ioctls==== */
+
+#define AR6000_XIOCTL_BMI_ROMPATCH_INSTALL 61
+/*
+ * arguments:
+ * union {
+ * struct {
+ * UINT32 cmd (AR6000_XIOCTL_BMI_ROMPATCH_INSTALL)
+ * UINT32 ROM Address
+ * UINT32 RAM Address
+ * UINT32 number of bytes
+ * UINT32 activate? (0 or 1)
+ * }
+ * A_UINT32 resulting rompatch ID
+ * }
+ * uses: BMI_ROMPATCH_INSTALL
+ */
+
+#define AR6000_XIOCTL_BMI_ROMPATCH_UNINSTALL 62
+/*
+ * arguments:
+ * struct {
+ * UINT32 cmd (AR6000_XIOCTL_BMI_ROMPATCH_UNINSTALL)
+ * UINT32 rompatch ID
+ * }
+ * uses: BMI_ROMPATCH_UNINSTALL
+ */
+
+#define AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE 63
+/*
+ * arguments:
+ * struct {
+ * UINT32 cmd (AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE)
+ * UINT32 rompatch count
+ * UINT32 rompatch IDs[rompatch count]
+ * }
+ * uses: BMI_ROMPATCH_ACTIVATE
+ */
+
+#define AR6000_XIOCTL_BMI_ROMPATCH_DEACTIVATE 64
+/*
+ * arguments:
+ * struct {
+ * UINT32 cmd (AR6000_XIOCTL_BMI_ROMPATCH_DEACTIVATE)
+ * UINT32 rompatch count
+ * UINT32 rompatch IDs[rompatch count]
+ * }
+ * uses: BMI_ROMPATCH_DEACTIVATE
+ */
+
+#define AR6000_XIOCTL_WMI_SET_APPIE 65
+/*
+ * arguments:
+ * struct {
+ * UINT32 cmd (AR6000_XIOCTL_WMI_SET_APPIE)
+ * UINT32 app_frmtype;
+ * UINT32 app_buflen;
+ * UINT8 app_buf[];
+ * }
+ */
+#define AR6000_XIOCTL_WMI_SET_MGMT_FRM_RX_FILTER 66
+/*
+ * arguments:
+ * A_UINT32 filter_type;
+ */
+
+#define AR6000_XIOCTL_DBGLOG_CFG_MODULE 67
+
+#define AR6000_XIOCTL_DBGLOG_GET_DEBUG_LOGS 68
+
+#define AR6000_XIOCTL_WMI_SET_WSC_STATUS 70
+/*
+ * arguments:
+ * A_UINT32 wsc_status;
+ * (WSC_REG_INACTIVE or WSC_REG_ACTIVE)
+ */
+
+/*
+ * arguments:
+ * struct {
+ * A_UINT8 streamType;
+ * A_UINT8 status;
+ * }
+ * uses: WMI_SET_BT_STATUS_CMDID
+ */
+#define AR6000_XIOCTL_WMI_SET_BT_STATUS 71
+
+/*
+ * arguments:
+ * struct {
+ * A_UINT8 paramType;
+ * union {
+ * A_UINT8 noSCOPkts;
+ * BT_PARAMS_A2DP a2dpParams;
+ * BT_COEX_REGS regs;
+ * };
+ * }
+ * uses: WMI_SET_BT_PARAM_CMDID
+ */
+#define AR6000_XIOCTL_WMI_SET_BT_PARAMS 72
+
+#define AR6000_XIOCTL_WMI_SET_HOST_SLEEP_MODE 73
+#define AR6000_XIOCTL_WMI_SET_WOW_MODE 74
+#define AR6000_XIOCTL_WMI_GET_WOW_LIST 75
+#define AR6000_XIOCTL_WMI_ADD_WOW_PATTERN 76
+#define AR6000_XIOCTL_WMI_DEL_WOW_PATTERN 77
+
+
+
+#define AR6000_XIOCTL_TARGET_INFO 78
+/*
+ * arguments:
+ * UINT32 cmd (AR6000_XIOCTL_TARGET_INFO)
+ * A_UINT32 TargetVersion (returned)
+ * A_UINT32 TargetType (returned)
+ * (See also bmi_msg.h target_ver and target_type)
+ */
+
+#define AR6000_XIOCTL_DUMP_HTC_CREDIT_STATE 79
+/*
+ * arguments:
+ * none
+ */
+
+#define AR6000_XIOCTL_TRAFFIC_ACTIVITY_CHANGE 80
+/*
+ * This ioctl is used to emulate traffic activity
+ * timeouts. Activity/inactivity will trigger the driver
+ * to re-balance credits.
+ *
+ * arguments:
+ * ar6000_traffic_activity_change
+ */
+
+#define AR6000_XIOCTL_WMI_SET_CONNECT_CTRL_FLAGS 81
+/*
+ * This ioctl is used to set the connect control flags
+ *
+ * arguments:
+ * A_UINT32 connectCtrlFlags
+ */
+
+#define AR6000_XIOCTL_WMI_SET_AKMP_PARAMS 82
+/*
+ * This IOCTL sets any Authentication,Key Management and Protection
+ * related parameters. This is used along with the information set in
+ * Connect Command.
+ * Currently this enables Multiple PMKIDs to an AP.
+ *
+ * arguments:
+ * struct {
+ * A_UINT32 akmpInfo;
+ * }
+ * uses: WMI_SET_AKMP_PARAMS_CMD
+ */
+
+#define AR6000_XIOCTL_WMI_GET_PMKID_LIST 83
+
+#define AR6000_XIOCTL_WMI_SET_PMKID_LIST 84
+/*
+ * This IOCTL is used to set a list of PMKIDs. This list of
+ * PMKIDs is used in the [Re]AssocReq Frame. This list is used
+ * only if the MultiPMKID option is enabled via the
+ * AR6000_XIOCTL_WMI_SET_AKMP_PARAMS IOCTL.
+ *
+ * arguments:
+ * struct {
+ * A_UINT32 numPMKID;
+ * WMI_PMKID pmkidList[WMI_MAX_PMKID_CACHE];
+ * }
+ * uses: WMI_SET_PMKIDLIST_CMD
+ */
+
+/* Historical DSETPATCH support for INI patches */
+#define AR6000_XIOCTL_UNUSED90 90
+
+
+
+/* used by AR6000_IOCTL_WMI_GETREV */
+struct ar6000_version {
+ A_UINT32 host_ver;
+ A_UINT32 target_ver;
+};
+
+/* used by AR6000_IOCTL_WMI_GET_QOS_QUEUE */
+struct ar6000_queuereq {
+ A_UINT8 trafficClass;
+ A_UINT16 activeTsids;
+};
+
+/* used by AR6000_IOCTL_WMI_GET_TARGET_STATS */
+typedef struct targetStats_t {
+ A_UINT64 tx_packets;
+ A_UINT64 tx_bytes;
+ A_UINT64 tx_unicast_pkts;
+ A_UINT64 tx_unicast_bytes;
+ A_UINT64 tx_multicast_pkts;
+ A_UINT64 tx_multicast_bytes;
+ A_UINT64 tx_broadcast_pkts;
+ A_UINT64 tx_broadcast_bytes;
+ A_UINT64 tx_rts_success_cnt;
+ A_UINT64 tx_packet_per_ac[4];
+
+ A_UINT64 tx_errors;
+ A_UINT64 tx_failed_cnt;
+ A_UINT64 tx_retry_cnt;
+ A_UINT64 tx_rts_fail_cnt;
+ A_INT32 tx_unicast_rate;
+ A_UINT64 rx_packets;
+ A_UINT64 rx_bytes;
+ A_UINT64 rx_unicast_pkts;
+ A_UINT64 rx_unicast_bytes;
+ A_UINT64 rx_multicast_pkts;
+ A_UINT64 rx_multicast_bytes;
+ A_UINT64 rx_broadcast_pkts;
+ A_UINT64 rx_broadcast_bytes;
+ A_UINT64 rx_fragment_pkt;
+
+ A_UINT64 rx_errors;
+ A_UINT64 rx_crcerr;
+ A_UINT64 rx_key_cache_miss;
+ A_UINT64 rx_decrypt_err;
+ A_UINT64 rx_duplicate_frames;
+ A_INT32 rx_unicast_rate;
+
+ A_UINT64 tkip_local_mic_failure;
+ A_UINT64 tkip_counter_measures_invoked;
+ A_UINT64 tkip_replays;
+ A_UINT64 tkip_format_errors;
+ A_UINT64 ccmp_format_errors;
+ A_UINT64 ccmp_replays;
+
+ A_UINT64 power_save_failure_cnt;
+ A_INT16 noise_floor_calibation;
+
+ A_UINT64 cs_bmiss_cnt;
+ A_UINT64 cs_lowRssi_cnt;
+ A_UINT64 cs_connect_cnt;
+ A_UINT64 cs_disconnect_cnt;
+ A_UINT8 cs_aveBeacon_snr;
+ A_INT16 cs_aveBeacon_rssi;
+ A_UINT8 cs_lastRoam_msec;
+ A_UINT8 cs_snr;
+ A_INT16 cs_rssi;
+
+ A_UINT32 lq_val;
+
+ A_UINT32 wow_num_pkts_dropped;
+ A_UINT8 wow_num_host_pkt_wakeups;
+ A_UINT8 wow_num_host_event_wakeups;
+ A_UINT16 wow_num_events_discarded;
+
+}TARGET_STATS;
+
+typedef struct targetStats_cmd_t {
+ TARGET_STATS targetStats;
+ int clearStats;
+} TARGET_STATS_CMD;
+
+/* used by AR6000_XIOCTL_USER_SETKEYS */
+
+/*
+ * Setting this bit to 1 doesnot initialize the RSC on the firmware
+ */
+#define AR6000_XIOCTL_USER_SETKEYS_RSC_CTRL 1
+#define AR6000_USER_SETKEYS_RSC_UNCHANGED 0x00000002
+
+typedef struct {
+ A_UINT32 keyOpCtrl; /* Bit Map of Key Mgmt Ctrl Flags */
+} AR6000_USER_SETKEYS_INFO;
+
+
+/* used by AR6000_XIOCTL_GPIO_OUTPUT_SET */
+struct ar6000_gpio_output_set_cmd_s {
+ A_UINT32 set_mask;
+ A_UINT32 clear_mask;
+ A_UINT32 enable_mask;
+ A_UINT32 disable_mask;
+};
+
+/*
+ * used by AR6000_XIOCTL_GPIO_REGISTER_GET and AR6000_XIOCTL_GPIO_REGISTER_SET
+ */
+struct ar6000_gpio_register_cmd_s {
+ A_UINT32 gpioreg_id;
+ A_UINT32 value;
+};
+
+/* used by AR6000_XIOCTL_GPIO_INTR_ACK */
+struct ar6000_gpio_intr_ack_cmd_s {
+ A_UINT32 ack_mask;
+};
+
+/* used by AR6000_XIOCTL_GPIO_INTR_WAIT */
+struct ar6000_gpio_intr_wait_cmd_s {
+ A_UINT32 intr_mask;
+ A_UINT32 input_values;
+};
+
+/* used by the AR6000_XIOCTL_DBGLOG_CFG_MODULE */
+typedef struct ar6000_dbglog_module_config_s {
+ A_UINT32 valid;
+ A_UINT16 mmask;
+ A_UINT16 tsr;
+ A_BOOL rep;
+ A_UINT16 size;
+} DBGLOG_MODULE_CONFIG;
+
+typedef struct user_rssi_thold_t {
+ A_INT16 tag;
+ A_INT16 rssi;
+} USER_RSSI_THOLD;
+
+typedef struct user_rssi_params_t {
+ A_UINT8 weight;
+ A_UINT32 pollTime;
+ USER_RSSI_THOLD tholds[12];
+} USER_RSSI_PARAMS;
+
+/*
+ * Host driver may have some config parameters. Typically, these
+ * config params are one time config parameters. These could
+ * correspond to any of the underlying modules. Host driver exposes
+ * an api for the underlying modules to get this config.
+ */
+#define AR6000_DRIVER_CFG_BASE 0x8000
+
+/* Should driver perform wlan node caching? */
+#define AR6000_DRIVER_CFG_GET_WLANNODECACHING 0x8001
+/*Should we log raw WMI msgs */
+#define AR6000_DRIVER_CFG_LOG_RAW_WMI_MSGS 0x8002
+
+/* used by AR6000_XIOCTL_DIAG_READ & AR6000_XIOCTL_DIAG_WRITE */
+struct ar6000_diag_window_cmd_s {
+ unsigned int addr;
+ unsigned int value;
+};
+
+
+struct ar6000_traffic_activity_change {
+ A_UINT32 StreamID; /* stream ID to indicate activity change */
+ A_UINT32 Active; /* active (1) or inactive (0) */
+};
+
+#ifdef __cplusplus
+}
+#endif
+#endif
Added: trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/athendpack_linux.h
===================================================================
Added: trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/athstartpack_linux.h
===================================================================
Added: trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/athtypes_linux.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/athtypes_linux.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/athtypes_linux.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,47 @@
+/*
+ * $Id: //depot/sw/releases/olca2.0-GPL/host/os/linux/include/athtypes_linux.h#1 $
+ *
+ * This file contains the definitions of the basic atheros data types.
+ * It is used to map the data types in atheros files to a platform specific
+ * type.
+ *
+ * Copyright 2003-2005 Atheros Communications, Inc., All Rights Reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifndef _ATHTYPES_LINUX_H_
+#define _ATHTYPES_LINUX_H_
+
+#ifdef __KERNEL__
+#include <linux/types.h>
+#endif
+
+typedef int8_t A_INT8;
+typedef int16_t A_INT16;
+typedef int32_t A_INT32;
+typedef int64_t A_INT64;
+
+typedef u_int8_t A_UINT8;
+typedef u_int16_t A_UINT16;
+typedef u_int32_t A_UINT32;
+typedef u_int64_t A_UINT64;
+
+typedef int A_BOOL;
+typedef char A_CHAR;
+typedef unsigned char A_UCHAR;
+typedef unsigned long A_ATH_TIMER;
+
+
+#endif /* _ATHTYPES_LINUX_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/config_linux.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/config_linux.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/config_linux.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifndef _CONFIG_LINUX_H_
+#define _CONFIG_LINUX_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * Host-side GPIO support is optional.
+ * If run-time access to GPIO pins is not required, then
+ * this should be changed to #undef.
+ */
+#define CONFIG_HOST_GPIO_SUPPORT
+
+/*
+ * Host side Test Command support
+ */
+#define CONFIG_HOST_TCMD_SUPPORT
+
+#define USE_4BYTE_REGISTER_ACCESS
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
Added: trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/debug_linux.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/debug_linux.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/debug_linux.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 2004-2006 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifndef _DEBUG_LINUX_H_
+#define _DEBUG_LINUX_H_
+
+#define DBG_DEFAULTS (DBG_ERROR|DBG_WARNING)
+
+extern A_UINT32 g_dbg_flags;
+
+#define DBGFMT "%s() : "
+#define DBGARG __func__
+#define DBGFN A_PRINTF
+
+/* ------- Debug related stuff ------- */
+enum {
+ ATH_DEBUG_SEND = 0x0001,
+ ATH_DEBUG_RECV = 0x0002,
+ ATH_DEBUG_SYNC = 0x0004,
+ ATH_DEBUG_DUMP = 0x0008,
+ ATH_DEBUG_IRQ = 0x0010,
+ ATH_DEBUG_TRC = 0x0020,
+ ATH_DEBUG_WARN = 0x0040,
+ ATH_DEBUG_ERR = 0x0080,
+ ATH_LOG_INF = 0x0100,
+ ATH_DEBUG_BMI = 0x0110,
+ ATH_DEBUG_WMI = 0x0120,
+ ATH_DEBUG_HIF = 0x0140,
+ ATH_DEBUG_HTC = 0x0180,
+ ATH_DEBUG_WLAN = 0x1000,
+ ATH_LOG_ERR = 0x1010,
+ ATH_DEBUG_ANY = 0xFFFF,
+};
+
+#ifdef DEBUG
+
+#define A_DPRINTF(f, a) \
+ if(g_dbg_flags & (f)) \
+ { \
+ DBGFN a ; \
+ }
+
+
+// TODO FIX usage of A_PRINTF!
+#define AR_DEBUG_LVL_CHECK(lvl) (debughtc & (lvl))
+#define AR_DEBUG_PRINTBUF(buffer, length, desc) do { \
+ if (debughtc & ATH_DEBUG_DUMP) { \
+ DebugDumpBytes(buffer, length,desc); \
+ } \
+} while(0)
+#define PRINTX_ARG(arg...) arg
+#define AR_DEBUG_PRINTF(flags, args) do { \
+ if (debughtc & (flags)) { \
+ A_PRINTF(KERN_ALERT PRINTX_ARG args); \
+ } \
+} while (0)
+#define AR_DEBUG_ASSERT(test) do { \
+ if (!(test)) { \
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Debug Assert Caught, File %s, Line: %d, Test:%s \n",__FILE__, __LINE__,#test)); \
+ } \
+} while(0)
+extern int debughtc;
+#else
+#define AR_DEBUG_PRINTF(flags, args)
+#define AR_DEBUG_PRINTBUF(buffer, length)
+#define AR_DEBUG_ASSERT(test)
+#define AR_DEBUG_LVL_CHECK(lvl) 0
+#define A_DPRINTF(f, a)
+#endif
+
+#endif /* _DEBUG_LINUX_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/ieee80211_ioctl.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/ieee80211_ioctl.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/ieee80211_ioctl.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,163 @@
+/*
+ * Copyright (c) 2004-2005 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ *
+ * $Id: //depot/sw/releases/olca2.0-GPL/host/os/linux/include/ieee80211_ioctl.h#1 $
+ */
+
+#ifndef _IEEE80211_IOCTL_H_
+#define _IEEE80211_IOCTL_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * Extracted from the MADWIFI net80211/ieee80211_ioctl.h
+ */
+
+/*
+ * WPA/RSN get/set key request. Specify the key/cipher
+ * type and whether the key is to be used for sending and/or
+ * receiving. The key index should be set only when working
+ * with global keys (use IEEE80211_KEYIX_NONE for ``no index'').
+ * Otherwise a unicast/pairwise key is specified by the bssid
+ * (on a station) or mac address (on an ap). They key length
+ * must include any MIC key data; otherwise it should be no
+ more than IEEE80211_KEYBUF_SIZE.
+ */
+struct ieee80211req_key {
+ u_int8_t ik_type; /* key/cipher type */
+ u_int8_t ik_pad;
+ u_int16_t ik_keyix; /* key index */
+ u_int8_t ik_keylen; /* key length in bytes */
+ u_int8_t ik_flags;
+#define IEEE80211_KEY_XMIT 0x01
+#define IEEE80211_KEY_RECV 0x02
+#define IEEE80211_KEY_DEFAULT 0x80 /* default xmit key */
+ u_int8_t ik_macaddr[IEEE80211_ADDR_LEN];
+ u_int64_t ik_keyrsc; /* key receive sequence counter */
+ u_int64_t ik_keytsc; /* key transmit sequence counter */
+ u_int8_t ik_keydata[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE];
+};
+/*
+ * Delete a key either by index or address. Set the index
+ * to IEEE80211_KEYIX_NONE when deleting a unicast key.
+ */
+struct ieee80211req_del_key {
+ u_int8_t idk_keyix; /* key index */
+ u_int8_t idk_macaddr[IEEE80211_ADDR_LEN];
+};
+/*
+ * MLME state manipulation request. IEEE80211_MLME_ASSOC
+ * only makes sense when operating as a station. The other
+ * requests can be used when operating as a station or an
+ * ap (to effect a station).
+ */
+struct ieee80211req_mlme {
+ u_int8_t im_op; /* operation to perform */
+#define IEEE80211_MLME_ASSOC 1 /* associate station */
+#define IEEE80211_MLME_DISASSOC 2 /* disassociate station */
+#define IEEE80211_MLME_DEAUTH 3 /* deauthenticate station */
+#define IEEE80211_MLME_AUTHORIZE 4 /* authorize station */
+#define IEEE80211_MLME_UNAUTHORIZE 5 /* unauthorize station */
+ u_int16_t im_reason; /* 802.11 reason code */
+ u_int8_t im_macaddr[IEEE80211_ADDR_LEN];
+};
+
+struct ieee80211req_addpmkid {
+ u_int8_t pi_bssid[IEEE80211_ADDR_LEN];
+ u_int8_t pi_enable;
+ u_int8_t pi_pmkid[16];
+};
+
+#define AUTH_ALG_OPEN_SYSTEM 0x01
+#define AUTH_ALG_SHARED_KEY 0x02
+#define AUTH_ALG_LEAP 0x04
+
+struct ieee80211req_authalg {
+ u_int8_t auth_alg;
+};
+
+/*
+ * Request to add an IE to a Management Frame
+ */
+enum{
+ IEEE80211_APPIE_FRAME_BEACON = 0,
+ IEEE80211_APPIE_FRAME_PROBE_REQ = 1,
+ IEEE80211_APPIE_FRAME_PROBE_RESP = 2,
+ IEEE80211_APPIE_FRAME_ASSOC_REQ = 3,
+ IEEE80211_APPIE_FRAME_ASSOC_RESP = 4,
+ IEEE80211_APPIE_NUM_OF_FRAME = 5
+};
+
+/*
+ * The Maximum length of the IE that can be added to a Management frame
+ */
+#define IEEE80211_APPIE_FRAME_MAX_LEN 78
+
+struct ieee80211req_getset_appiebuf {
+ u_int32_t app_frmtype; /* management frame type for which buffer is added */
+ u_int32_t app_buflen; /*application supplied buffer length */
+ u_int8_t app_buf[];
+};
+
+/*
+ * The following definitions are used by an application to set filter
+ * for receiving management frames
+ */
+enum {
+ IEEE80211_FILTER_TYPE_BEACON = 0x1,
+ IEEE80211_FILTER_TYPE_PROBE_REQ = 0x2,
+ IEEE80211_FILTER_TYPE_PROBE_RESP = 0x4,
+ IEEE80211_FILTER_TYPE_ASSOC_REQ = 0x8,
+ IEEE80211_FILTER_TYPE_ASSOC_RESP = 0x10,
+ IEEE80211_FILTER_TYPE_AUTH = 0x20,
+ IEEE80211_FILTER_TYPE_DEAUTH = 0x40,
+ IEEE80211_FILTER_TYPE_DISASSOC = 0x80,
+ IEEE80211_FILTER_TYPE_ALL = 0xFF /* used to check the valid filter bits */
+};
+
+struct ieee80211req_set_filter {
+ u_int32_t app_filterype; /* management frame filter type */
+};
+
+enum {
+ IEEE80211_PARAM_AUTHMODE = 3, /* Authentication Mode */
+ IEEE80211_PARAM_MCASTCIPHER = 5,
+ IEEE80211_PARAM_MCASTKEYLEN = 6, /* multicast key length */
+ IEEE80211_PARAM_UCASTCIPHER = 8,
+ IEEE80211_PARAM_UCASTKEYLEN = 9, /* unicast key length */
+ IEEE80211_PARAM_WPA = 10, /* WPA mode (0,1,2) */
+ IEEE80211_PARAM_ROAMING = 12, /* roaming mode */
+ IEEE80211_PARAM_PRIVACY = 13, /* privacy invoked */
+ IEEE80211_PARAM_COUNTERMEASURES = 14, /* WPA/TKIP countermeasures */
+ IEEE80211_PARAM_DROPUNENCRYPTED = 15, /* discard unencrypted frames */
+};
+
+/*
+ * Values for IEEE80211_PARAM_WPA
+ */
+#define WPA_MODE_WPA1 1
+#define WPA_MODE_WPA2 2
+#define WPA_MODE_AUTO 3
+#define WPA_MODE_NONE 4
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _IEEE80211_IOCTL_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/osapi_linux.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/osapi_linux.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/include/osapi_linux.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,319 @@
+/*
+ * $Id: //depot/sw/releases/olca2.0-GPL/host/os/linux/include/osapi_linux.h#1 $
+ *
+ * This file contains the definitions of the basic atheros data types.
+ * It is used to map the data types in atheros files to a platform specific
+ * type.
+ *
+ * Copyright 2003-2005 Atheros Communications, Inc., All Rights Reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifndef _OSAPI_LINUX_H_
+#define _OSAPI_LINUX_H_
+
+#ifdef __KERNEL__
+
+#include <linux/version.h>
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/skbuff.h>
+#include <linux/netdevice.h>
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+#include <linux/jiffies.h>
+#endif
+#include <linux/timer.h>
+#include <linux/delay.h>
+#include <linux/wait.h>
+#ifdef KERNEL_2_4
+#include <asm/arch/irq.h>
+#include <asm/irq.h>
+#endif
+
+#ifdef __GNUC__
+#define __ATTRIB_PACK __attribute__ ((packed))
+#define __ATTRIB_PRINTF __attribute__ ((format (printf, 1, 2)))
+#define __ATTRIB_NORETURN __attribute__ ((noreturn))
+#ifndef INLINE
+#define INLINE __inline__
+#endif
+#else /* Not GCC */
+#define __ATTRIB_PACK
+#define __ATTRIB_PRINTF
+#define __ATTRIB_NORETURN
+#ifndef INLINE
+#define INLINE __inline
+#endif
+#endif /* End __GNUC__ */
+
+#define PREPACK
+#define POSTPACK __ATTRIB_PACK
+
+/*
+ * Endianes macros
+ */
+#define A_BE2CPU8(x) ntohb(x)
+#define A_BE2CPU16(x) ntohs(x)
+#define A_BE2CPU32(x) ntohl(x)
+
+#define A_LE2CPU8(x) (x)
+#define A_LE2CPU16(x) (x)
+#define A_LE2CPU32(x) (x)
+
+#define A_CPU2BE8(x) htonb(x)
+#define A_CPU2BE16(x) htons(x)
+#define A_CPU2BE32(x) htonl(x)
+
+#define A_MEMCPY(dst, src, len) memcpy((A_UINT8 *)(dst), (src), (len))
+#define A_MEMZERO(addr, len) memset(addr, 0, len)
+#define A_MEMCMP(addr1, addr2, len) memcmp((addr1), (addr2), (len))
+#define A_MALLOC(size) kmalloc((size), GFP_KERNEL)
+#define A_MALLOC_NOWAIT(size) kmalloc((size), GFP_ATOMIC)
+#define A_FREE(addr) kfree(addr)
+#define A_PRINTF(args...) printk(args)
+
+/* Mutual Exclusion */
+typedef spinlock_t A_MUTEX_T;
+#define A_MUTEX_INIT(mutex) spin_lock_init(mutex)
+#define A_MUTEX_LOCK(mutex) spin_lock_bh(mutex)
+#define A_MUTEX_UNLOCK(mutex) spin_unlock_bh(mutex)
+#define A_IS_MUTEX_VALID(mutex) TRUE /* okay to return true, since A_MUTEX_DELETE does nothing */
+#define A_MUTEX_DELETE(mutex) /* spin locks are not kernel resources so nothing to free.. */
+
+/* Get current time in ms adding a constant offset (in ms) */
+#define A_GET_MS(offset) \
+ (jiffies + ((offset) / 1000) * HZ)
+
+/*
+ * Timer Functions
+ */
+#define A_MDELAY(msecs) mdelay(msecs)
+typedef struct timer_list A_TIMER;
+
+#define A_INIT_TIMER(pTimer, pFunction, pArg) do { \
+ init_timer(pTimer); \
+ (pTimer)->function = (pFunction); \
+ (pTimer)->data = (unsigned long)(pArg); \
+} while (0)
+
+/*
+ * Start a Timer that elapses after 'periodMSec' milli-seconds
+ * Support is provided for a one-shot timer. The 'repeatFlag' is
+ * ignored.
+ */
+#define A_TIMEOUT_MS(pTimer, periodMSec, repeatFlag) do { \
+ if (repeatFlag) { \
+ printk("\n" __FILE__ ":%d: Timer Repeat requested\n",__LINE__); \
+ panic("Timer Repeat"); \
+ } \
+ mod_timer((pTimer), jiffies + HZ * (periodMSec) / 1000); \
+} while (0)
+
+/*
+ * Cancel the Timer.
+ */
+#define A_UNTIMEOUT(pTimer) do { \
+ del_timer((pTimer)); \
+} while (0)
+
+#define A_DELETE_TIMER(pTimer) do { \
+} while (0)
+
+/*
+ * Wait Queue related functions
+ */
+typedef wait_queue_head_t A_WAITQUEUE_HEAD;
+#define A_INIT_WAITQUEUE_HEAD(head) init_waitqueue_head(head)
+#ifndef wait_event_interruptible_timeout
+#define __wait_event_interruptible_timeout(wq, condition, ret) \
+do { \
+ wait_queue_t __wait; \
+ init_waitqueue_entry(&__wait, current); \
+ \
+ add_wait_queue(&wq, &__wait); \
+ for (;;) { \
+ set_current_state(TASK_INTERRUPTIBLE); \
+ if (condition) \
+ break; \
+ if (!signal_pending(current)) { \
+ ret = schedule_timeout(ret); \
+ if (!ret) \
+ break; \
+ continue; \
+ } \
+ ret = -ERESTARTSYS; \
+ break; \
+ } \
+ current->state = TASK_RUNNING; \
+ remove_wait_queue(&wq, &__wait); \
+} while (0)
+
+#define wait_event_interruptible_timeout(wq, condition, timeout) \
+({ \
+ long __ret = timeout; \
+ if (!(condition)) \
+ __wait_event_interruptible_timeout(wq, condition, __ret); \
+ __ret; \
+})
+#endif /* wait_event_interruptible_timeout */
+
+#define A_WAIT_EVENT_INTERRUPTIBLE_TIMEOUT(head, condition, timeout) do { \
+ wait_event_interruptible_timeout(head, condition, timeout); \
+} while (0)
+
+#define A_WAKE_UP(head) wake_up(head)
+
+#ifdef DEBUG
+#define A_ASSERT(expr) \
+ if (!(expr)) { \
+ printk(KERN_ALERT "\n" __FILE__ ":%d: Assertion " #expr " failed!\n",__LINE__); \
+ panic(#expr); \
+ }
+
+#else
+#define A_ASSERT(expr)
+#endif /* DEBUG */
+
+/*
+ * Initialization of the network buffer subsystem
+ */
+#define A_NETBUF_INIT()
+
+/*
+ * Network buffer queue support
+ */
+typedef struct sk_buff_head A_NETBUF_QUEUE_T;
+
+#define A_NETBUF_QUEUE_INIT(q) \
+ a_netbuf_queue_init(q)
+
+#define A_NETBUF_ENQUEUE(q, pkt) \
+ a_netbuf_enqueue((q), (pkt))
+#define A_NETBUF_PREQUEUE(q, pkt) \
+ a_netbuf_prequeue((q), (pkt))
+#define A_NETBUF_DEQUEUE(q) \
+ (a_netbuf_dequeue(q))
+#define A_NETBUF_QUEUE_SIZE(q) \
+ a_netbuf_queue_size(q)
+#define A_NETBUF_QUEUE_EMPTY(q) \
+ a_netbuf_queue_empty(q)
+
+/*
+ * Network buffer support
+ */
+#define A_NETBUF_ALLOC(size) \
+ a_netbuf_alloc(size)
+#define A_NETBUF_ALLOC_RAW(size) \
+ a_netbuf_alloc_raw(size)
+#define A_NETBUF_FREE(bufPtr) \
+ a_netbuf_free(bufPtr)
+#define A_NETBUF_DATA(bufPtr) \
+ a_netbuf_to_data(bufPtr)
+#define A_NETBUF_LEN(bufPtr) \
+ a_netbuf_to_len(bufPtr)
+#define A_NETBUF_PUSH(bufPtr, len) \
+ a_netbuf_push(bufPtr, len)
+#define A_NETBUF_PUT(bufPtr, len) \
+ a_netbuf_put(bufPtr, len)
+#define A_NETBUF_TRIM(bufPtr,len) \
+ a_netbuf_trim(bufPtr, len)
+#define A_NETBUF_PULL(bufPtr, len) \
+ a_netbuf_pull(bufPtr, len)
+#define A_NETBUF_HEADROOM(bufPtr)\
+ a_netbuf_headroom(bufPtr)
+#define A_NETBUF_SETLEN(bufPtr,len) \
+ a_netbuf_setlen(bufPtr, len)
+
+/* Add data to end of a buffer */
+#define A_NETBUF_PUT_DATA(bufPtr, srcPtr, len) \
+ a_netbuf_put_data(bufPtr, srcPtr, len)
+
+/* Add data to start of the buffer */
+#define A_NETBUF_PUSH_DATA(bufPtr, srcPtr, len) \
+ a_netbuf_push_data(bufPtr, srcPtr, len)
+
+/* Remove data at start of the buffer */
+#define A_NETBUF_PULL_DATA(bufPtr, dstPtr, len) \
+ a_netbuf_pull_data(bufPtr, dstPtr, len)
+
+/* Remove data from the end of the buffer */
+#define A_NETBUF_TRIM_DATA(bufPtr, dstPtr, len) \
+ a_netbuf_trim_data(bufPtr, dstPtr, len)
+
+/* View data as "size" contiguous bytes of type "t" */
+#define A_NETBUF_VIEW_DATA(bufPtr, t, size) \
+ (t )( ((struct skbuf *)(bufPtr))->data)
+
+/* return the beginning of the headroom for the buffer */
+#define A_NETBUF_HEAD(bufPtr) \
+ ((((struct sk_buff *)(bufPtr))->head))
+
+/*
+ * OS specific network buffer access routines
+ */
+void *a_netbuf_alloc(int size);
+void *a_netbuf_alloc_raw(int size);
+void a_netbuf_free(void *bufPtr);
+void *a_netbuf_to_data(void *bufPtr);
+A_UINT32 a_netbuf_to_len(void *bufPtr);
+A_STATUS a_netbuf_push(void *bufPtr, A_INT32 len);
+A_STATUS a_netbuf_push_data(void *bufPtr, char *srcPtr, A_INT32 len);
+A_STATUS a_netbuf_put(void *bufPtr, A_INT32 len);
+A_STATUS a_netbuf_put_data(void *bufPtr, char *srcPtr, A_INT32 len);
+A_STATUS a_netbuf_pull(void *bufPtr, A_INT32 len);
+A_STATUS a_netbuf_pull_data(void *bufPtr, char *dstPtr, A_INT32 len);
+A_STATUS a_netbuf_trim(void *bufPtr, A_INT32 len);
+A_STATUS a_netbuf_trim_data(void *bufPtr, char *dstPtr, A_INT32 len);
+A_STATUS a_netbuf_setlen(void *bufPtr, A_INT32 len);
+A_INT32 a_netbuf_headroom(void *bufPtr);
+void a_netbuf_enqueue(A_NETBUF_QUEUE_T *q, void *pkt);
+void a_netbuf_prequeue(A_NETBUF_QUEUE_T *q, void *pkt);
+void *a_netbuf_dequeue(A_NETBUF_QUEUE_T *q);
+int a_netbuf_queue_size(A_NETBUF_QUEUE_T *q);
+int a_netbuf_queue_empty(A_NETBUF_QUEUE_T *q);
+int a_netbuf_queue_empty(A_NETBUF_QUEUE_T *q);
+void a_netbuf_queue_init(A_NETBUF_QUEUE_T *q);
+
+/*
+ * Kernel v.s User space functions
+ */
+A_UINT32 a_copy_to_user(void *to, const void *from, A_UINT32 n);
+A_UINT32 a_copy_from_user(void *to, const void *from, A_UINT32 n);
+
+#else /* __KERNEL__ */
+
+#ifdef __GNUC__
+#define __ATTRIB_PACK __attribute__ ((packed))
+#define __ATTRIB_PRINTF __attribute__ ((format (printf, 1, 2)))
+#define __ATTRIB_NORETURN __attribute__ ((noreturn))
+#ifndef INLINE
+#define INLINE __inline__
+#endif
+#else /* Not GCC */
+#define __ATTRIB_PACK
+#define __ATTRIB_PRINTF
+#define __ATTRIB_NORETURN
+#ifndef INLINE
+#define INLINE __inline
+#endif
+#endif /* End __GNUC__ */
+
+#define PREPACK
+#define POSTPACK __ATTRIB_PACK
+
+#endif /* __KERNEL__ */
+
+#endif /* _OSAPI_LINUX_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/ioctl.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/ioctl.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/ioctl.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,2571 @@
+/*
+ *
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#include "ar6000_drv.h"
+
+static A_UINT8 bcast_mac[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+static A_UINT8 null_mac[] = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0};
+extern USER_RSSI_THOLD rssi_map[12];
+extern unsigned int wmitimeout;
+extern A_WAITQUEUE_HEAD arEvent;
+extern int tspecCompliance;
+extern int bmienable;
+extern int bypasswmi;
+#ifdef __ATH_CENTRAL_IOCTL_DISPATCHER___
+extern int allow_trace_signal;
+extern void ath_external_trigger(int val);
+#endif
+
+static int
+ar6000_ioctl_get_roam_tbl(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if(wmi_get_roam_tbl_cmd(ar->arWmi) != A_OK) {
+ return -EIO;
+ }
+
+ return 0;
+}
+
+static int
+ar6000_ioctl_get_roam_data(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+
+ /* currently assume only roam times are required */
+ if(wmi_get_roam_data_cmd(ar->arWmi, ROAM_DATA_TIME) != A_OK) {
+ return -EIO;
+ }
+
+
+ return 0;
+}
+
+static int
+ar6000_ioctl_set_roam_ctrl(struct net_device *dev, char *userdata)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_SET_ROAM_CTRL_CMD cmd;
+ A_UINT8 size = sizeof(cmd);
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+
+ if (copy_from_user(&cmd, userdata, size)) {
+ return -EFAULT;
+ }
+
+ if (cmd.roamCtrlType == WMI_SET_HOST_BIAS) {
+ if (cmd.info.bssBiasInfo.numBss > 1) {
+ size += (cmd.info.bssBiasInfo.numBss - 1) * sizeof(WMI_BSS_BIAS);
+ }
+ }
+
+ if (copy_from_user(&cmd, userdata, size)) {
+ return -EFAULT;
+ }
+
+ if(wmi_set_roam_ctrl_cmd(ar->arWmi, &cmd, size) != A_OK) {
+ return -EIO;
+ }
+
+ return 0;
+}
+
+static int
+ar6000_ioctl_set_powersave_timers(struct net_device *dev, char *userdata)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_POWERSAVE_TIMERS_POLICY_CMD cmd;
+ A_UINT8 size = sizeof(cmd);
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, userdata, size)) {
+ return -EFAULT;
+ }
+
+ if (copy_from_user(&cmd, userdata, size)) {
+ return -EFAULT;
+ }
+
+ if(wmi_set_powersave_timers_cmd(ar->arWmi, &cmd, size) != A_OK) {
+ return -EIO;
+ }
+
+ return 0;
+}
+
+static int
+ar6000_ioctl_set_wmm(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_SET_WMM_CMD cmd;
+ A_STATUS ret;
+
+ if ((dev->flags & IFF_UP) != IFF_UP) {
+ return -EIO;
+ }
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, (char *)((unsigned int*)rq->ifr_data + 1),
+ sizeof(cmd)))
+ {
+ return -EFAULT;
+ }
+
+ if (cmd.status == WMI_WMM_ENABLED) {
+ ar->arWmmEnabled = TRUE;
+ } else {
+ ar->arWmmEnabled = FALSE;
+ }
+
+ ret = wmi_set_wmm_cmd(ar->arWmi, cmd.status);
+
+ switch (ret) {
+ case A_OK:
+ return 0;
+ case A_EBUSY :
+ return -EBUSY;
+ case A_NO_MEMORY:
+ return -ENOMEM;
+ case A_EINVAL:
+ default:
+ return -EFAULT;
+ }
+}
+
+static int
+ar6000_ioctl_set_txop(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_SET_WMM_TXOP_CMD cmd;
+ A_STATUS ret;
+
+ if ((dev->flags & IFF_UP) != IFF_UP) {
+ return -EIO;
+ }
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, (char *)((unsigned int*)rq->ifr_data + 1),
+ sizeof(cmd)))
+ {
+ return -EFAULT;
+ }
+
+ ret = wmi_set_wmm_txop(ar->arWmi, cmd.txopEnable);
+
+ switch (ret) {
+ case A_OK:
+ return 0;
+ case A_EBUSY :
+ return -EBUSY;
+ case A_NO_MEMORY:
+ return -ENOMEM;
+ case A_EINVAL:
+ default:
+ return -EFAULT;
+ }
+}
+
+static int
+ar6000_ioctl_get_rd(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ A_STATUS ret = 0;
+
+ if ((dev->flags & IFF_UP) != IFF_UP || ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if(copy_to_user((char *)((unsigned int*)rq->ifr_data + 1),
+ &ar->arRegCode, sizeof(ar->arRegCode)))
+ ret = -EFAULT;
+
+ return ret;
+}
+
+
+/* Get power mode command */
+static int
+ar6000_ioctl_get_power_mode(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_POWER_MODE_CMD power_mode;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ power_mode.powerMode = wmi_get_power_mode_cmd(ar->arWmi);
+ if (copy_to_user(rq->ifr_data, &power_mode, sizeof(WMI_POWER_MODE_CMD))) {
+ ret = -EFAULT;
+ }
+
+ return ret;
+}
+
+
+static int
+ar6000_ioctl_set_channelParams(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_CHANNEL_PARAMS_CMD cmd, *cmdp;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+
+ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (cmd.numChannels > 1) {
+ cmdp = A_MALLOC(130);
+ if (copy_from_user(cmdp, rq->ifr_data,
+ sizeof (*cmdp) +
+ ((cmd.numChannels - 1) * sizeof(A_UINT16))))
+ {
+ kfree(cmdp);
+ return -EFAULT;
+ }
+ } else {
+ cmdp = &cmd;
+ }
+
+ if ((ar->arPhyCapability == WMI_11G_CAPABILITY) &&
+ ((cmdp->phyMode == WMI_11A_MODE) || (cmdp->phyMode == WMI_11AG_MODE)))
+ {
+ ret = -EINVAL;
+ }
+
+ if (!ret &&
+ (wmi_set_channelParams_cmd(ar->arWmi, cmdp->scanParam, cmdp->phyMode,
+ cmdp->numChannels, cmdp->channelList)
+ != A_OK))
+ {
+ ret = -EIO;
+ }
+
+ if (cmd.numChannels > 1) {
+ kfree(cmdp);
+ }
+
+ return ret;
+}
+
+static int
+ar6000_ioctl_set_snr_threshold(struct net_device *dev, struct ifreq *rq)
+{
+
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_SNR_THRESHOLD_PARAMS_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if( wmi_set_snr_threshold_params(ar->arWmi, &cmd) != A_OK ) {
+ ret = -EIO;
+ }
+
+ return ret;
+}
+
+static int
+ar6000_ioctl_set_rssi_threshold(struct net_device *dev, struct ifreq *rq)
+{
+#define SWAP_THOLD(thold1, thold2) do { \
+ USER_RSSI_THOLD tmpThold; \
+ tmpThold.tag = thold1.tag; \
+ tmpThold.rssi = thold1.rssi; \
+ thold1.tag = thold2.tag; \
+ thold1.rssi = thold2.rssi; \
+ thold2.tag = tmpThold.tag; \
+ thold2.rssi = tmpThold.rssi; \
+} while (0)
+
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_RSSI_THRESHOLD_PARAMS_CMD cmd;
+ USER_RSSI_PARAMS rssiParams;
+ A_INT32 i, j;
+
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user((char *)&rssiParams, (char *)((unsigned int *)rq->ifr_data + 1), sizeof(USER_RSSI_PARAMS))) {
+ return -EFAULT;
+ }
+ cmd.weight = rssiParams.weight;
+ cmd.pollTime = rssiParams.pollTime;
+
+ A_MEMCPY(rssi_map, &rssiParams.tholds, sizeof(rssi_map));
+ /*
+ * only 6 elements, so use bubble sorting, in ascending order
+ */
+ for (i = 5; i > 0; i--) {
+ for (j = 0; j < i; j++) { /* above tholds */
+ if (rssi_map[j+1].rssi < rssi_map[j].rssi) {
+ SWAP_THOLD(rssi_map[j+1], rssi_map[j]);
+ } else if (rssi_map[j+1].rssi == rssi_map[j].rssi) {
+ return EFAULT;
+ }
+ }
+ }
+ for (i = 11; i > 6; i--) {
+ for (j = 6; j < i; j++) { /* below tholds */
+ if (rssi_map[j+1].rssi < rssi_map[j].rssi) {
+ SWAP_THOLD(rssi_map[j+1], rssi_map[j]);
+ } else if (rssi_map[j+1].rssi == rssi_map[j].rssi) {
+ return EFAULT;
+ }
+ }
+ }
+
+#ifdef DEBUG
+ for (i = 0; i < 12; i++) {
+ AR_DEBUG2_PRINTF("thold[%d].tag: %d, thold[%d].rssi: %d \n",
+ i, rssi_map[i].tag, i, rssi_map[i].rssi);
+ }
+#endif
+ cmd.thresholdAbove1_Val = rssi_map[0].rssi;
+ cmd.thresholdAbove2_Val = rssi_map[1].rssi;
+ cmd.thresholdAbove3_Val = rssi_map[2].rssi;
+ cmd.thresholdAbove4_Val = rssi_map[3].rssi;
+ cmd.thresholdAbove5_Val = rssi_map[4].rssi;
+ cmd.thresholdAbove6_Val = rssi_map[5].rssi;
+ cmd.thresholdBelow1_Val = rssi_map[6].rssi;
+ cmd.thresholdBelow2_Val = rssi_map[7].rssi;
+ cmd.thresholdBelow3_Val = rssi_map[8].rssi;
+ cmd.thresholdBelow4_Val = rssi_map[9].rssi;
+ cmd.thresholdBelow5_Val = rssi_map[10].rssi;
+ cmd.thresholdBelow6_Val = rssi_map[11].rssi;
+
+ if( wmi_set_rssi_threshold_params(ar->arWmi, &cmd) != A_OK ) {
+ ret = -EIO;
+ }
+
+ return ret;
+}
+
+static int
+ar6000_ioctl_set_lq_threshold(struct net_device *dev, struct ifreq *rq)
+{
+
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_LQ_THRESHOLD_PARAMS_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, (char *)((unsigned int *)rq->ifr_data + 1), sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if( wmi_set_lq_threshold_params(ar->arWmi, &cmd) != A_OK ) {
+ ret = -EIO;
+ }
+
+ return ret;
+}
+
+
+static int
+ar6000_ioctl_set_probedSsid(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_PROBED_SSID_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_probedSsid_cmd(ar->arWmi, cmd.entryIndex, cmd.flag, cmd.ssidLength,
+ cmd.ssid) != A_OK)
+ {
+ ret = -EIO;
+ }
+
+ return ret;
+}
+
+static int
+ar6000_ioctl_set_badAp(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_ADD_BAD_AP_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+
+ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (cmd.badApIndex > WMI_MAX_BAD_AP_INDEX) {
+ return -EIO;
+ }
+
+ if (A_MEMCMP(cmd.bssid, null_mac, AR6000_ETH_ADDR_LEN) == 0) {
+ /*
+ * This is a delete badAP.
+ */
+ if (wmi_deleteBadAp_cmd(ar->arWmi, cmd.badApIndex) != A_OK) {
+ ret = -EIO;
+ }
+ } else {
+ if (wmi_addBadAp_cmd(ar->arWmi, cmd.badApIndex, cmd.bssid) != A_OK) {
+ ret = -EIO;
+ }
+ }
+
+ return ret;
+}
+
+static int
+ar6000_ioctl_create_qos(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_CREATE_PSTREAM_CMD cmd;
+ A_STATUS ret;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+
+ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ ret = wmi_verify_tspec_params(&cmd, tspecCompliance);
+ if (ret == A_OK)
+ ret = wmi_create_pstream_cmd(ar->arWmi, &cmd);
+
+ switch (ret) {
+ case A_OK:
+ return 0;
+ case A_EBUSY :
+ return -EBUSY;
+ case A_NO_MEMORY:
+ return -ENOMEM;
+ case A_EINVAL:
+ default:
+ return -EFAULT;
+ }
+}
+
+static int
+ar6000_ioctl_delete_qos(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_DELETE_PSTREAM_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ ret = wmi_delete_pstream_cmd(ar->arWmi, cmd.trafficClass, cmd.tsid);
+
+ switch (ret) {
+ case A_OK:
+ return 0;
+ case A_EBUSY :
+ return -EBUSY;
+ case A_NO_MEMORY:
+ return -ENOMEM;
+ case A_EINVAL:
+ default:
+ return -EFAULT;
+ }
+}
+
+static int
+ar6000_ioctl_get_qos_queue(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ struct ar6000_queuereq qreq;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if( copy_from_user(&qreq, rq->ifr_data,
+ sizeof(struct ar6000_queuereq)))
+ return -EFAULT;
+
+ qreq.activeTsids = wmi_get_mapped_qos_queue(ar->arWmi, qreq.trafficClass);
+
+ if (copy_to_user(rq->ifr_data, &qreq,
+ sizeof(struct ar6000_queuereq)))
+ {
+ ret = -EFAULT;
+ }
+
+ return ret;
+}
+
+#ifdef CONFIG_HOST_TCMD_SUPPORT
+static A_STATUS
+ar6000_ioctl_tcmd_get_rx_report(struct net_device *dev,
+ struct ifreq *rq, A_UINT8 *data, A_UINT32 len)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ A_UINT32 buf[2];
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+ ar->tcmdRxReport = 0;
+ if (wmi_test_cmd(ar->arWmi, data, len) != A_OK) {
+ up(&ar->arSem);
+ return -EIO;
+ }
+
+ wait_event_interruptible_timeout(arEvent, ar->tcmdRxReport != 0, wmitimeout * HZ);
+
+ if (signal_pending(current)) {
+ ret = -EINTR;
+ }
+
+ buf[0] = ar->tcmdRxTotalPkt;
+ buf[1] = ar->tcmdRxRssi;
+ if (!ret && copy_to_user(rq->ifr_data, buf, sizeof(buf))) {
+ ret = -EFAULT;
+ }
+
+ up(&ar->arSem);
+
+ return ret;
+}
+
+void
+ar6000_tcmd_rx_report_event(void *devt, A_UINT8 * results, int len)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
+ TCMD_CONT_RX * rx_rep = (TCMD_CONT_RX *)results;
+
+ ar->tcmdRxTotalPkt = rx_rep->u.report.totalPkt;
+ ar->tcmdRxRssi = rx_rep->u.report.rssiInDBm;
+ ar->tcmdRxReport = 1;
+
+ wake_up(&arEvent);
+}
+#endif /* CONFIG_HOST_TCMD_SUPPORT*/
+
+static int
+ar6000_ioctl_set_error_report_bitmask(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_TARGET_ERROR_REPORT_BITMASK cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ ret = wmi_set_error_report_bitmask(ar->arWmi, cmd.bitmask);
+
+ return (ret==0 ? ret : -EINVAL);
+}
+
+static int
+ar6000_clear_target_stats(struct net_device *dev)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ TARGET_STATS *pStats = &ar->arTargetStats;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ A_MEMZERO(pStats, sizeof(TARGET_STATS));
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ return ret;
+}
+
+static int
+ar6000_ioctl_get_target_stats(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ TARGET_STATS_CMD cmd;
+ TARGET_STATS *pStats = &ar->arTargetStats;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
+ return -EFAULT;
+ }
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+
+ ar->statsUpdatePending = TRUE;
+
+ if(wmi_get_stats_cmd(ar->arWmi) != A_OK) {
+ up(&ar->arSem);
+ return -EIO;
+ }
+
+ wait_event_interruptible_timeout(arEvent, ar->statsUpdatePending == FALSE, wmitimeout * HZ);
+
+ if (signal_pending(current)) {
+ ret = -EINTR;
+ }
+
+ if (!ret && copy_to_user(rq->ifr_data, pStats, sizeof(*pStats))) {
+ ret = -EFAULT;
+ }
+
+ if (cmd.clearStats == 1) {
+ ret = ar6000_clear_target_stats(dev);
+ }
+
+ up(&ar->arSem);
+
+ return ret;
+}
+
+static int
+ar6000_ioctl_set_access_params(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_SET_ACCESS_PARAMS_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_set_access_params_cmd(ar->arWmi, cmd.txop, cmd.eCWmin, cmd.eCWmax,
+ cmd.aifsn) == A_OK)
+ {
+ ret = 0;
+ } else {
+ ret = -EINVAL;
+ }
+
+ return (ret);
+}
+
+static int
+ar6000_ioctl_set_disconnect_timeout(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_DISC_TIMEOUT_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_disctimeout_cmd(ar->arWmi, cmd.disconnectTimeout) == A_OK)
+ {
+ ret = 0;
+ } else {
+ ret = -EINVAL;
+ }
+
+ return (ret);
+}
+
+static int
+ar6000_xioctl_set_voice_pkt_size(struct net_device *dev, char * userdata)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_SET_VOICE_PKT_SIZE_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_set_voice_pkt_size_cmd(ar->arWmi, cmd.voicePktSize) == A_OK)
+ {
+ ret = 0;
+ } else {
+ ret = -EINVAL;
+ }
+
+
+ return (ret);
+}
+
+static int
+ar6000_xioctl_set_max_sp_len(struct net_device *dev, char * userdata)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_SET_MAX_SP_LEN_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_set_max_sp_len_cmd(ar->arWmi, cmd.maxSPLen) == A_OK)
+ {
+ ret = 0;
+ } else {
+ ret = -EINVAL;
+ }
+
+ return (ret);
+}
+
+
+static int
+ar6000_xioctl_set_bt_status_cmd(struct net_device *dev, char * userdata)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_SET_BT_STATUS_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_set_bt_status_cmd(ar->arWmi, cmd.streamType, cmd.status) == A_OK)
+ {
+ ret = 0;
+ } else {
+ ret = -EINVAL;
+ }
+
+ return (ret);
+}
+
+static int
+ar6000_xioctl_set_bt_params_cmd(struct net_device *dev, char * userdata)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_SET_BT_PARAMS_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_set_bt_params_cmd(ar->arWmi, &cmd) == A_OK)
+ {
+ ret = 0;
+ } else {
+ ret = -EINVAL;
+ }
+
+ return (ret);
+}
+
+#ifdef CONFIG_HOST_GPIO_SUPPORT
+struct ar6000_gpio_intr_wait_cmd_s gpio_intr_results;
+/* gpio_reg_results and gpio_data_available are protected by arSem */
+static struct ar6000_gpio_register_cmd_s gpio_reg_results;
+static A_BOOL gpio_data_available; /* Requested GPIO data available */
+static A_BOOL gpio_intr_available; /* GPIO interrupt info available */
+static A_BOOL gpio_ack_received; /* GPIO ack was received */
+
+/* Host-side initialization for General Purpose I/O support */
+void ar6000_gpio_init(void)
+{
+ gpio_intr_available = FALSE;
+ gpio_data_available = FALSE;
+ gpio_ack_received = FALSE;
+}
+
+/*
+ * Called when a GPIO interrupt is received from the Target.
+ * intr_values shows which GPIO pins have interrupted.
+ * input_values shows a recent value of GPIO pins.
+ */
+void
+ar6000_gpio_intr_rx(A_UINT32 intr_mask, A_UINT32 input_values)
+{
+ gpio_intr_results.intr_mask = intr_mask;
+ gpio_intr_results.input_values = input_values;
+ *((volatile A_BOOL *)&gpio_intr_available) = TRUE;
+ wake_up(&arEvent);
+}
+
+/*
+ * This is called when a response is received from the Target
+ * for a previous or ar6000_gpio_input_get or ar6000_gpio_register_get
+ * call.
+ */
+void
+ar6000_gpio_data_rx(A_UINT32 reg_id, A_UINT32 value)
+{
+ gpio_reg_results.gpioreg_id = reg_id;
+ gpio_reg_results.value = value;
+ *((volatile A_BOOL *)&gpio_data_available) = TRUE;
+ wake_up(&arEvent);
+}
+
+/*
+ * This is called when an acknowledgement is received from the Target
+ * for a previous or ar6000_gpio_output_set or ar6000_gpio_register_set
+ * call.
+ */
+void
+ar6000_gpio_ack_rx(void)
+{
+ gpio_ack_received = TRUE;
+ wake_up(&arEvent);
+}
+
+A_STATUS
+ar6000_gpio_output_set(struct net_device *dev,
+ A_UINT32 set_mask,
+ A_UINT32 clear_mask,
+ A_UINT32 enable_mask,
+ A_UINT32 disable_mask)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+
+ gpio_ack_received = FALSE;
+ return wmi_gpio_output_set(ar->arWmi,
+ set_mask, clear_mask, enable_mask, disable_mask);
+}
+
+static A_STATUS
+ar6000_gpio_input_get(struct net_device *dev)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+
+ *((volatile A_BOOL *)&gpio_data_available) = FALSE;
+ return wmi_gpio_input_get(ar->arWmi);
+}
+
+static A_STATUS
+ar6000_gpio_register_set(struct net_device *dev,
+ A_UINT32 gpioreg_id,
+ A_UINT32 value)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+
+ gpio_ack_received = FALSE;
+ return wmi_gpio_register_set(ar->arWmi, gpioreg_id, value);
+}
+
+static A_STATUS
+ar6000_gpio_register_get(struct net_device *dev,
+ A_UINT32 gpioreg_id)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+
+ *((volatile A_BOOL *)&gpio_data_available) = FALSE;
+ return wmi_gpio_register_get(ar->arWmi, gpioreg_id);
+}
+
+static A_STATUS
+ar6000_gpio_intr_ack(struct net_device *dev,
+ A_UINT32 ack_mask)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+
+ gpio_intr_available = FALSE;
+ return wmi_gpio_intr_ack(ar->arWmi, ack_mask);
+}
+#endif /* CONFIG_HOST_GPIO_SUPPORT */
+
+/* This would basically hold all the private ioctls that are not related to
+ WLAN operation */
+#ifdef __ATH_CENTRAL_IOCTL_DISPATCHER___
+int ar6000_ioctl_dispatcher(struct net_device *dev, struct ifreq *rq, int cmd)
+{
+ int ret;
+
+ /* We need to find out what IOCTL is this.
+ * This is non-prive IOCTL, which is called by
+ * kernel, every second. This will mess up and confuse
+ * the scope instrumentation(for time calculation)
+ */
+ if(cmd == 35142)
+ return -EOPNOTSUPP;
+
+ ath_external_trigger(1);
+ ret = ar6000_ioctl(dev, rq,cmd);
+ /* Some calls are way too fast. Add a fixed delay
+ * to all by 5ms. This will be clear on scope
+ */
+ if (allow_trace_signal) {
+ /* Add some (fixed) delay for scope viewing */
+ udelay(5000);
+ }
+ ath_external_trigger(0);
+ return ret;
+}
+#endif /* __ATH_CENTRAL_IOCTL_DISPATCHER___ */
+
+int ar6000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ HIF_DEVICE *hifDevice = ar->arHifDevice;
+ int ret, param, param2;
+ unsigned int address = 0;
+ unsigned int length = 0;
+ unsigned char *buffer;
+ char *userdata;
+ A_UINT32 connectCtrlFlags;
+
+
+ static WMI_SCAN_PARAMS_CMD scParams = {0, 0, 0, 0, 0,
+ WMI_SHORTSCANRATIO_DEFAULT,
+ DEFAULT_SCAN_CTRL_FLAGS,
+ 0};
+ WMI_SET_AKMP_PARAMS_CMD akmpParams;
+ WMI_SET_PMKID_LIST_CMD pmkidInfo;
+
+ if (cmd == AR6000_IOCTL_EXTENDED)
+ {
+ /*
+ * This allows for many more wireless ioctls than would otherwise
+ * be available. Applications embed the actual ioctl command in
+ * the first word of the parameter block, and use the command
+ * AR6000_IOCTL_EXTENDED_CMD on the ioctl call.
+ */
+ get_user(cmd, (int *)rq->ifr_data);
+ userdata = (char *)(((unsigned int *)rq->ifr_data)+1);
+ }
+ else
+ {
+ userdata = (char *)rq->ifr_data;
+ }
+
+ if ((ar->arWlanState == WLAN_DISABLED) &&
+ ((cmd != AR6000_XIOCTRL_WMI_SET_WLAN_STATE) &&
+ (cmd != AR6000_XIOCTL_DIAG_READ) &&
+ (cmd != AR6000_XIOCTL_DIAG_WRITE)))
+ {
+ return -EIO;
+ }
+
+ ret = 0;
+ switch(cmd)
+ {
+#ifdef CONFIG_HOST_TCMD_SUPPORT
+ case AR6000_XIOCTL_TCMD_CONT_TX:
+ {
+ TCMD_CONT_TX txCmd;
+
+ if (ar->tcmdPm == TCMD_PM_SLEEP) {
+ A_PRINTF("Can NOT send tx tcmd when target is asleep! \n");
+ return -EFAULT;
+ }
+
+ if(copy_from_user(&txCmd, userdata, sizeof(TCMD_CONT_TX)))
+ return -EFAULT;
+ wmi_test_cmd(ar->arWmi,(A_UINT8 *)&txCmd, sizeof(TCMD_CONT_TX));
+ }
+ break;
+ case AR6000_XIOCTL_TCMD_CONT_RX:
+ {
+ TCMD_CONT_RX rxCmd;
+
+ if (ar->tcmdPm == TCMD_PM_SLEEP) {
+ A_PRINTF("Can NOT send rx tcmd when target is asleep! \n");
+ return -EFAULT;
+ }
+ if(copy_from_user(&rxCmd, userdata, sizeof(TCMD_CONT_RX)))
+ return -EFAULT;
+ switch(rxCmd.act)
+ {
+ case TCMD_CONT_RX_PROMIS:
+ case TCMD_CONT_RX_FILTER:
+ case TCMD_CONT_RX_SETMAC:
+ wmi_test_cmd(ar->arWmi,(A_UINT8 *)&rxCmd,
+ sizeof(TCMD_CONT_RX));
+ break;
+ case TCMD_CONT_RX_REPORT:
+ ar6000_ioctl_tcmd_get_rx_report(dev, rq,
+ (A_UINT8 *)&rxCmd, sizeof(TCMD_CONT_RX));
+ break;
+ default:
+ A_PRINTF("Unknown Cont Rx mode: %d\n",rxCmd.act);
+ return -EINVAL;
+ }
+ }
+ break;
+ case AR6000_XIOCTL_TCMD_PM:
+ {
+ TCMD_PM pmCmd;
+
+ if(copy_from_user(&pmCmd, userdata, sizeof(TCMD_PM)))
+ return -EFAULT;
+ ar->tcmdPm = pmCmd.mode;
+ wmi_test_cmd(ar->arWmi, (A_UINT8*)&pmCmd, sizeof(TCMD_PM));
+ }
+ break;
+#endif /* CONFIG_HOST_TCMD_SUPPORT */
+
+ case AR6000_XIOCTL_BMI_DONE:
+ if(bmienable)
+ {
+ ret = ar6000_init(dev);
+ }
+ else
+ {
+ ret = BMIDone(hifDevice);
+ }
+ break;
+
+ case AR6000_XIOCTL_BMI_READ_MEMORY:
+ get_user(address, (unsigned int *)userdata);
+ get_user(length, (unsigned int *)userdata + 1);
+ AR_DEBUG_PRINTF("Read Memory (address: 0x%x, length: %d)\n",
+ address, length);
+ if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) {
+ A_MEMZERO(buffer, length);
+ ret = BMIReadMemory(hifDevice, address, buffer, length);
+ if (copy_to_user(rq->ifr_data, buffer, length)) {
+ ret = -EFAULT;
+ }
+ A_FREE(buffer);
+ } else {
+ ret = -ENOMEM;
+ }
+ break;
+
+ case AR6000_XIOCTL_BMI_WRITE_MEMORY:
+ get_user(address, (unsigned int *)userdata);
+ get_user(length, (unsigned int *)userdata + 1);
+ AR_DEBUG_PRINTF("Write Memory (address: 0x%x, length: %d)\n",
+ address, length);
+ if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) {
+ A_MEMZERO(buffer, length);
+ if (copy_from_user(buffer, &userdata[sizeof(address) +
+ sizeof(length)], length))
+ {
+ ret = -EFAULT;
+ } else {
+ ret = BMIWriteMemory(hifDevice, address, buffer, length);
+ }
+ A_FREE(buffer);
+ } else {
+ ret = -ENOMEM;
+ }
+ break;
+
+ case AR6000_XIOCTL_BMI_TEST:
+ AR_DEBUG_PRINTF("No longer supported\n");
+ ret = -EOPNOTSUPP;
+ break;
+
+ case AR6000_XIOCTL_BMI_EXECUTE:
+ get_user(address, (unsigned int *)userdata);
+ get_user(param, (unsigned int *)userdata + 1);
+ AR_DEBUG_PRINTF("Execute (address: 0x%x, param: %d)\n",
+ address, param);
+ ret = BMIExecute(hifDevice, address, ¶m);
+ put_user(param, (unsigned int *)rq->ifr_data); /* return value */
+ break;
+
+ case AR6000_XIOCTL_BMI_SET_APP_START:
+ get_user(address, (unsigned int *)userdata);
+ AR_DEBUG_PRINTF("Set App Start (address: 0x%x)\n", address);
+ ret = BMISetAppStart(hifDevice, address);
+ break;
+
+ case AR6000_XIOCTL_BMI_READ_SOC_REGISTER:
+ get_user(address, (unsigned int *)userdata);
+ ret = BMIReadSOCRegister(hifDevice, address, ¶m);
+ put_user(param, (unsigned int *)rq->ifr_data); /* return value */
+ break;
+
+ case AR6000_XIOCTL_BMI_WRITE_SOC_REGISTER:
+ get_user(address, (unsigned int *)userdata);
+ get_user(param, (unsigned int *)userdata + 1);
+ ret = BMIWriteSOCRegister(hifDevice, address, param);
+ break;
+
+#ifdef HTC_RAW_INTERFACE
+ case AR6000_XIOCTL_HTC_RAW_OPEN:
+ ret = A_OK;
+ if (!arRawIfEnabled(ar)) {
+ /* make sure block size is set in case the target was reset since last
+ * BMI phase (i.e. flashup downloads) */
+ ret = ar6000_SetHTCBlockSize(ar);
+ if (A_FAILED(ret)) {
+ break;
+ }
+ /* Terminate the BMI phase */
+ ret = BMIDone(hifDevice);
+ if (ret == A_OK) {
+ ret = ar6000_htc_raw_open(ar);
+ }
+ }
+ break;
+
+ case AR6000_XIOCTL_HTC_RAW_CLOSE:
+ if (arRawIfEnabled(ar)) {
+ ret = ar6000_htc_raw_close(ar);
+ arRawIfEnabled(ar) = FALSE;
+ } else {
+ ret = A_ERROR;
+ }
+ break;
+
+ case AR6000_XIOCTL_HTC_RAW_READ:
+ if (arRawIfEnabled(ar)) {
+ unsigned int streamID;
+ get_user(streamID, (unsigned int *)userdata);
+ get_user(length, (unsigned int *)userdata + 1);
+ buffer = rq->ifr_data + sizeof(length);
+ ret = ar6000_htc_raw_read(ar, (HTC_RAW_STREAM_ID)streamID,
+ buffer, length);
+ put_user(ret, (unsigned int *)rq->ifr_data);
+ } else {
+ ret = A_ERROR;
+ }
+ break;
+
+ case AR6000_XIOCTL_HTC_RAW_WRITE:
+ if (arRawIfEnabled(ar)) {
+ unsigned int streamID;
+ get_user(streamID, (unsigned int *)userdata);
+ get_user(length, (unsigned int *)userdata + 1);
+ buffer = userdata + sizeof(streamID) + sizeof(length);
+ ret = ar6000_htc_raw_write(ar, (HTC_RAW_STREAM_ID)streamID,
+ buffer, length);
+ put_user(ret, (unsigned int *)rq->ifr_data);
+ } else {
+ ret = A_ERROR;
+ }
+ break;
+#endif /* HTC_RAW_INTERFACE */
+
+ case AR6000_IOCTL_WMI_GETREV:
+ {
+ if (copy_to_user(rq->ifr_data, &ar->arVersion,
+ sizeof(ar->arVersion)))
+ {
+ ret = -EFAULT;
+ }
+ break;
+ }
+ case AR6000_IOCTL_WMI_SETPWR:
+ {
+ WMI_POWER_MODE_CMD pwrModeCmd;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&pwrModeCmd, userdata,
+ sizeof(pwrModeCmd)))
+ {
+ ret = -EFAULT;
+ } else {
+ if (wmi_powermode_cmd(ar->arWmi, pwrModeCmd.powerMode)
+ != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_IOCTL_WMI_SET_IBSS_PM_CAPS:
+ {
+ WMI_IBSS_PM_CAPS_CMD ibssPmCaps;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&ibssPmCaps, userdata,
+ sizeof(ibssPmCaps)))
+ {
+ ret = -EFAULT;
+ } else {
+ if (wmi_ibsspmcaps_cmd(ar->arWmi, ibssPmCaps.power_saving, ibssPmCaps.ttl,
+ ibssPmCaps.atim_windows, ibssPmCaps.timeout_value) != A_OK)
+ {
+ ret = -EIO;
+ }
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ ar->arIbssPsEnable = ibssPmCaps.power_saving;
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ }
+ break;
+ }
+ case AR6000_IOCTL_WMI_SET_PMPARAMS:
+ {
+ WMI_POWER_PARAMS_CMD pmParams;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&pmParams, userdata,
+ sizeof(pmParams)))
+ {
+ ret = -EFAULT;
+ } else {
+ if (wmi_pmparams_cmd(ar->arWmi, pmParams.idle_period,
+ pmParams.pspoll_number,
+ pmParams.dtim_policy) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_IOCTL_WMI_SETSCAN:
+ {
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&scParams, userdata,
+ sizeof(scParams)))
+ {
+ ret = -EFAULT;
+ } else {
+ if (CAN_SCAN_IN_CONNECT(scParams.scanCtrlFlags)) {
+ ar->arSkipScan = FALSE;
+ } else {
+ ar->arSkipScan = TRUE;
+ }
+
+ if (wmi_scanparams_cmd(ar->arWmi, scParams.fg_start_period,
+ scParams.fg_end_period,
+ scParams.bg_period,
+ scParams.minact_chdwell_time,
+ scParams.maxact_chdwell_time,
+ scParams.pas_chdwell_time,
+ scParams.shortScanRatio,
+ scParams.scanCtrlFlags,
+ scParams.max_dfsch_act_time) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_IOCTL_WMI_SETLISTENINT:
+ {
+ WMI_LISTEN_INT_CMD listenCmd;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&listenCmd, userdata,
+ sizeof(listenCmd)))
+ {
+ ret = -EFAULT;
+ } else {
+ if (wmi_listeninterval_cmd(ar->arWmi, listenCmd.listenInterval, listenCmd.numBeacons) != A_OK) {
+ ret = -EIO;
+ } else {
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ ar->arListenInterval = param;
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ }
+
+ }
+ break;
+ }
+ case AR6000_IOCTL_WMI_SET_BMISS_TIME:
+ {
+ WMI_BMISS_TIME_CMD bmissCmd;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&bmissCmd, userdata,
+ sizeof(bmissCmd)))
+ {
+ ret = -EFAULT;
+ } else {
+ if (wmi_bmisstime_cmd(ar->arWmi, bmissCmd.bmissTime, bmissCmd.numBeacons) != A_OK) {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_IOCTL_WMI_SETBSSFILTER:
+ {
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else {
+ get_user(param, (unsigned char *)userdata);
+ get_user(param2, (unsigned int *)(userdata + 1));
+ if (wmi_bssfilter_cmd(ar->arWmi, param, param2) != A_OK) {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_IOCTL_WMI_SET_SNRTHRESHOLD:
+ {
+ ret = ar6000_ioctl_set_snr_threshold(dev, rq);
+ break;
+ }
+ case AR6000_XIOCTL_WMI_SET_RSSITHRESHOLD:
+ {
+ ret = ar6000_ioctl_set_rssi_threshold(dev, rq);
+ break;
+ }
+ case AR6000_XIOCTL_WMI_CLR_RSSISNR:
+ {
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ }
+ ret = wmi_clr_rssi_snr(ar->arWmi);
+ break;
+ }
+ case AR6000_XIOCTL_WMI_SET_LQTHRESHOLD:
+ {
+ ret = ar6000_ioctl_set_lq_threshold(dev, rq);
+ break;
+ }
+ case AR6000_XIOCTL_WMI_SET_LPREAMBLE:
+ {
+ WMI_SET_LPREAMBLE_CMD setLpreambleCmd;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&setLpreambleCmd, userdata,
+ sizeof(setLpreambleCmd)))
+ {
+ ret = -EFAULT;
+ } else {
+ if (wmi_set_lpreamble_cmd(ar->arWmi, setLpreambleCmd.status)
+ != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+
+ break;
+ }
+ case AR6000_XIOCTL_WMI_SET_RTS:
+ {
+ WMI_SET_RTS_CMD rtsCmd;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&rtsCmd, userdata,
+ sizeof(rtsCmd)))
+ {
+ ret = -EFAULT;
+ } else {
+ if (wmi_set_rts_cmd(ar->arWmi, rtsCmd.threshold)
+ != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+
+ break;
+ }
+ case AR6000_XIOCTL_WMI_SET_WMM:
+ {
+ ret = ar6000_ioctl_set_wmm(dev, rq);
+ break;
+ }
+ case AR6000_XIOCTL_WMI_SET_TXOP:
+ {
+ ret = ar6000_ioctl_set_txop(dev, rq);
+ break;
+ }
+ case AR6000_XIOCTL_WMI_GET_RD:
+ {
+ ret = ar6000_ioctl_get_rd(dev, rq);
+ break;
+ }
+ case AR6000_IOCTL_WMI_SET_CHANNELPARAMS:
+ {
+ ret = ar6000_ioctl_set_channelParams(dev, rq);
+ break;
+ }
+ case AR6000_IOCTL_WMI_SET_PROBEDSSID:
+ {
+ ret = ar6000_ioctl_set_probedSsid(dev, rq);
+ break;
+ }
+ case AR6000_IOCTL_WMI_SET_BADAP:
+ {
+ ret = ar6000_ioctl_set_badAp(dev, rq);
+ break;
+ }
+ case AR6000_IOCTL_WMI_CREATE_QOS:
+ {
+ ret = ar6000_ioctl_create_qos(dev, rq);
+ break;
+ }
+ case AR6000_IOCTL_WMI_DELETE_QOS:
+ {
+ ret = ar6000_ioctl_delete_qos(dev, rq);
+ break;
+ }
+ case AR6000_IOCTL_WMI_GET_QOS_QUEUE:
+ {
+ ret = ar6000_ioctl_get_qos_queue(dev, rq);
+ break;
+ }
+ case AR6000_IOCTL_WMI_GET_TARGET_STATS:
+ {
+ ret = ar6000_ioctl_get_target_stats(dev, rq);
+ break;
+ }
+ case AR6000_IOCTL_WMI_SET_ERROR_REPORT_BITMASK:
+ {
+ ret = ar6000_ioctl_set_error_report_bitmask(dev, rq);
+ break;
+ }
+ case AR6000_IOCTL_WMI_SET_ASSOC_INFO:
+ {
+ WMI_SET_ASSOC_INFO_CMD cmd;
+ A_UINT8 assocInfo[WMI_MAX_ASSOC_INFO_LEN];
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else {
+ get_user(cmd.ieType, userdata);
+ if (cmd.ieType >= WMI_MAX_ASSOC_INFO_TYPE) {
+ ret = -EIO;
+ } else {
+ get_user(cmd.bufferSize, userdata + 1);
+ if (cmd.bufferSize > WMI_MAX_ASSOC_INFO_LEN) {
+ ret = -EFAULT;
+ break;
+ }
+ if (copy_from_user(assocInfo, userdata + 2,
+ cmd.bufferSize))
+ {
+ ret = -EFAULT;
+ } else {
+ if (wmi_associnfo_cmd(ar->arWmi, cmd.ieType,
+ cmd.bufferSize,
+ assocInfo) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ }
+ }
+ break;
+ }
+ case AR6000_IOCTL_WMI_SET_ACCESS_PARAMS:
+ {
+ ret = ar6000_ioctl_set_access_params(dev, rq);
+ break;
+ }
+ case AR6000_IOCTL_WMI_SET_DISC_TIMEOUT:
+ {
+ ret = ar6000_ioctl_set_disconnect_timeout(dev, rq);
+ break;
+ }
+ case AR6000_XIOCTL_FORCE_TARGET_RESET:
+ {
+ if (ar->arHtcTarget)
+ {
+// HTCForceReset(htcTarget);
+ }
+ else
+ {
+ AR_DEBUG_PRINTF("ar6000_ioctl cannot attempt reset.\n");
+ }
+ break;
+ }
+ case AR6000_XIOCTL_TARGET_INFO:
+ case AR6000_XIOCTL_CHECK_TARGET_READY: /* backwards compatibility */
+ {
+ /* If we made it to here, then the Target exists and is ready. */
+
+ if (cmd == AR6000_XIOCTL_TARGET_INFO) {
+ if (copy_to_user((A_UINT32 *)rq->ifr_data, &ar->arVersion.target_ver,
+ sizeof(ar->arVersion.target_ver)))
+ {
+ ret = -EFAULT;
+ }
+ if (copy_to_user(((A_UINT32 *)rq->ifr_data)+1, &ar->arTargetType,
+ sizeof(ar->arTargetType)))
+ {
+ ret = -EFAULT;
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_WMI_SET_HB_CHALLENGE_RESP_PARAMS:
+ {
+ WMI_SET_HB_CHALLENGE_RESP_PARAMS_CMD hbparam;
+
+ if (copy_from_user(&hbparam, userdata, sizeof(hbparam)))
+ {
+ ret = -EFAULT;
+ } else {
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ /* Start a cyclic timer with the parameters provided. */
+ if (hbparam.frequency) {
+ ar->arHBChallengeResp.frequency = hbparam.frequency;
+ }
+ if (hbparam.threshold) {
+ ar->arHBChallengeResp.missThres = hbparam.threshold;
+ }
+
+ /* Delete the pending timer and start a new one */
+ if (timer_pending(&ar->arHBChallengeResp.timer)) {
+ A_UNTIMEOUT(&ar->arHBChallengeResp.timer);
+ }
+ A_TIMEOUT_MS(&ar->arHBChallengeResp.timer, ar->arHBChallengeResp.frequency * 1000, 0);
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ }
+ break;
+ }
+ case AR6000_XIOCTL_WMI_GET_HB_CHALLENGE_RESP:
+ {
+ A_UINT32 cookie;
+
+ if (copy_from_user(&cookie, userdata, sizeof(cookie))) {
+ return -EFAULT;
+ }
+
+ /* Send the challenge on the control channel */
+ if (wmi_get_challenge_resp_cmd(ar->arWmi, cookie, APP_HB_CHALLENGE) != A_OK) {
+ return -EIO;
+ }
+ break;
+ }
+#ifdef USER_KEYS
+ case AR6000_XIOCTL_USER_SETKEYS:
+ {
+
+ ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_RUN;
+
+ if (copy_from_user(&ar->user_key_ctrl, userdata,
+ sizeof(ar->user_key_ctrl)))
+ {
+ return -EFAULT;
+ }
+
+ A_PRINTF("ar6000 USER set key %x\n", ar->user_key_ctrl);
+ break;
+ }
+#endif /* USER_KEYS */
+
+#ifdef CONFIG_HOST_GPIO_SUPPORT
+ case AR6000_XIOCTL_GPIO_OUTPUT_SET:
+ {
+ struct ar6000_gpio_output_set_cmd_s gpio_output_set_cmd;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+
+ if (copy_from_user(&gpio_output_set_cmd, userdata,
+ sizeof(gpio_output_set_cmd)))
+ {
+ ret = -EFAULT;
+ } else {
+ ret = ar6000_gpio_output_set(dev,
+ gpio_output_set_cmd.set_mask,
+ gpio_output_set_cmd.clear_mask,
+ gpio_output_set_cmd.enable_mask,
+ gpio_output_set_cmd.disable_mask);
+ if (ret != A_OK) {
+ ret = EIO;
+ }
+ }
+ up(&ar->arSem);
+ break;
+ }
+ case AR6000_XIOCTL_GPIO_INPUT_GET:
+ {
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+
+ ret = ar6000_gpio_input_get(dev);
+ if (ret != A_OK) {
+ up(&ar->arSem);
+ return -EIO;
+ }
+
+ /* Wait for Target to respond. */
+ wait_event_interruptible(arEvent, gpio_data_available);
+ if (signal_pending(current)) {
+ ret = -EINTR;
+ } else {
+ A_ASSERT(gpio_reg_results.gpioreg_id == GPIO_ID_NONE);
+
+ if (copy_to_user(userdata, &gpio_reg_results.value,
+ sizeof(gpio_reg_results.value)))
+ {
+ ret = -EFAULT;
+ }
+ }
+ up(&ar->arSem);
+ break;
+ }
+ case AR6000_XIOCTL_GPIO_REGISTER_SET:
+ {
+ struct ar6000_gpio_register_cmd_s gpio_register_cmd;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+
+ if (copy_from_user(&gpio_register_cmd, userdata,
+ sizeof(gpio_register_cmd)))
+ {
+ ret = -EFAULT;
+ } else {
+ ret = ar6000_gpio_register_set(dev,
+ gpio_register_cmd.gpioreg_id,
+ gpio_register_cmd.value);
+ if (ret != A_OK) {
+ ret = EIO;
+ }
+
+ /* Wait for acknowledgement from Target */
+ wait_event_interruptible(arEvent, gpio_ack_received);
+ if (signal_pending(current)) {
+ ret = -EINTR;
+ }
+ }
+ up(&ar->arSem);
+ break;
+ }
+ case AR6000_XIOCTL_GPIO_REGISTER_GET:
+ {
+ struct ar6000_gpio_register_cmd_s gpio_register_cmd;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+
+ if (copy_from_user(&gpio_register_cmd, userdata,
+ sizeof(gpio_register_cmd)))
+ {
+ ret = -EFAULT;
+ } else {
+ ret = ar6000_gpio_register_get(dev, gpio_register_cmd.gpioreg_id);
+ if (ret != A_OK) {
+ up(&ar->arSem);
+ return -EIO;
+ }
+
+ /* Wait for Target to respond. */
+ wait_event_interruptible(arEvent, gpio_data_available);
+ if (signal_pending(current)) {
+ ret = -EINTR;
+ } else {
+ A_ASSERT(gpio_register_cmd.gpioreg_id == gpio_reg_results.gpioreg_id);
+ if (copy_to_user(userdata, &gpio_reg_results,
+ sizeof(gpio_reg_results)))
+ {
+ ret = -EFAULT;
+ }
+ }
+ }
+ up(&ar->arSem);
+ break;
+ }
+ case AR6000_XIOCTL_GPIO_INTR_ACK:
+ {
+ struct ar6000_gpio_intr_ack_cmd_s gpio_intr_ack_cmd;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+
+ if (copy_from_user(&gpio_intr_ack_cmd, userdata,
+ sizeof(gpio_intr_ack_cmd)))
+ {
+ ret = -EFAULT;
+ } else {
+ ret = ar6000_gpio_intr_ack(dev, gpio_intr_ack_cmd.ack_mask);
+ if (ret != A_OK) {
+ ret = EIO;
+ }
+ }
+ up(&ar->arSem);
+ break;
+ }
+ case AR6000_XIOCTL_GPIO_INTR_WAIT:
+ {
+ /* Wait for Target to report an interrupt. */
+ dev_hold(dev);
+ rtnl_unlock();
+ wait_event_interruptible(arEvent, gpio_intr_available);
+ rtnl_lock();
+ __dev_put(dev);
+
+ if (signal_pending(current)) {
+ ret = -EINTR;
+ } else {
+ if (copy_to_user(userdata, &gpio_intr_results,
+ sizeof(gpio_intr_results)))
+ {
+ ret = -EFAULT;
+ }
+ }
+ break;
+ }
+#endif /* CONFIG_HOST_GPIO_SUPPORT */
+
+ case AR6000_XIOCTL_DBGLOG_CFG_MODULE:
+ {
+ struct ar6000_dbglog_module_config_s config;
+
+ if (copy_from_user(&config, userdata, sizeof(config))) {
+ return -EFAULT;
+ }
+
+ /* Send the challenge on the control channel */
+ if (wmi_config_debug_module_cmd(ar->arWmi, config.mmask,
+ config.tsr, config.rep,
+ config.size, config.valid) != A_OK)
+ {
+ return -EIO;
+ }
+ break;
+ }
+
+ case AR6000_XIOCTL_DBGLOG_GET_DEBUG_LOGS:
+ {
+ /* Send the challenge on the control channel */
+ if (ar6000_dbglog_get_debug_logs(ar) != A_OK)
+ {
+ return -EIO;
+ }
+ break;
+ }
+
+ case AR6000_XIOCTL_SET_ADHOC_BSSID:
+ {
+ WMI_SET_ADHOC_BSSID_CMD adhocBssid;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&adhocBssid, userdata,
+ sizeof(adhocBssid)))
+ {
+ ret = -EFAULT;
+ } else if (A_MEMCMP(adhocBssid.bssid, bcast_mac,
+ AR6000_ETH_ADDR_LEN) == 0)
+ {
+ ret = -EFAULT;
+ } else {
+
+ A_MEMCPY(ar->arReqBssid, adhocBssid.bssid, sizeof(ar->arReqBssid));
+ }
+ break;
+ }
+
+ case AR6000_XIOCTL_SET_OPT_MODE:
+ {
+ WMI_SET_OPT_MODE_CMD optModeCmd;
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&optModeCmd, userdata,
+ sizeof(optModeCmd)))
+ {
+ ret = -EFAULT;
+ } else if (ar->arConnected && optModeCmd.optMode == SPECIAL_ON) {
+ ret = -EFAULT;
+
+ } else if (wmi_set_opt_mode_cmd(ar->arWmi, optModeCmd.optMode)
+ != A_OK)
+ {
+ ret = -EIO;
+ }
+ break;
+ }
+
+ case AR6000_XIOCTL_OPT_SEND_FRAME:
+ {
+ WMI_OPT_TX_FRAME_CMD optTxFrmCmd;
+ A_UINT8 data[MAX_OPT_DATA_LEN];
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&optTxFrmCmd, userdata,
+ sizeof(optTxFrmCmd)))
+ {
+ ret = -EFAULT;
+ } else if (copy_from_user(data,
+ userdata+sizeof(WMI_OPT_TX_FRAME_CMD)-1,
+ optTxFrmCmd.optIEDataLen))
+ {
+ ret = -EFAULT;
+ } else {
+ ret = wmi_opt_tx_frame_cmd(ar->arWmi,
+ optTxFrmCmd.frmType,
+ optTxFrmCmd.dstAddr,
+ optTxFrmCmd.bssid,
+ optTxFrmCmd.optIEDataLen,
+ data);
+ }
+
+ break;
+ }
+ case AR6000_XIOCTL_WMI_SETRETRYLIMITS:
+ {
+ WMI_SET_RETRY_LIMITS_CMD setRetryParams;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&setRetryParams, userdata,
+ sizeof(setRetryParams)))
+ {
+ ret = -EFAULT;
+ } else {
+ if (wmi_set_retry_limits_cmd(ar->arWmi, setRetryParams.frameType,
+ setRetryParams.trafficClass,
+ setRetryParams.maxRetries,
+ setRetryParams.enableNotify) != A_OK)
+ {
+ ret = -EIO;
+ }
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ ar->arMaxRetries = setRetryParams.maxRetries;
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ }
+ break;
+ }
+
+ case AR6000_XIOCTL_SET_ADHOC_BEACON_INTVAL:
+ {
+ WMI_BEACON_INT_CMD bIntvlCmd;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&bIntvlCmd, userdata,
+ sizeof(bIntvlCmd)))
+ {
+ ret = -EFAULT;
+ } else if (wmi_set_adhoc_bconIntvl_cmd(ar->arWmi, bIntvlCmd.beaconInterval)
+ != A_OK)
+ {
+ ret = -EIO;
+ }
+ break;
+ }
+ case IEEE80211_IOCTL_SETAUTHALG:
+ {
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ struct ieee80211req_authalg req;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&req, userdata,
+ sizeof(struct ieee80211req_authalg)))
+ {
+ ret = -EFAULT;
+ } else if (req.auth_alg == AUTH_ALG_OPEN_SYSTEM) {
+ ar->arDot11AuthMode = OPEN_AUTH;
+ ar->arPairwiseCrypto = NONE_CRYPT;
+ ar->arGroupCrypto = NONE_CRYPT;
+ } else if (req.auth_alg == AUTH_ALG_LEAP) {
+ ar->arDot11AuthMode = LEAP_AUTH;
+ } else {
+ ret = -EIO;
+ }
+ break;
+ }
+
+ case AR6000_XIOCTL_SET_VOICE_PKT_SIZE:
+ ret = ar6000_xioctl_set_voice_pkt_size(dev, userdata);
+ break;
+
+ case AR6000_XIOCTL_SET_MAX_SP:
+ ret = ar6000_xioctl_set_max_sp_len(dev, userdata);
+ break;
+
+ case AR6000_XIOCTL_WMI_GET_ROAM_TBL:
+ ret = ar6000_ioctl_get_roam_tbl(dev, rq);
+ break;
+ case AR6000_XIOCTL_WMI_SET_ROAM_CTRL:
+ ret = ar6000_ioctl_set_roam_ctrl(dev, userdata);
+ break;
+ case AR6000_XIOCTRL_WMI_SET_POWERSAVE_TIMERS:
+ ret = ar6000_ioctl_set_powersave_timers(dev, userdata);
+ break;
+ case AR6000_XIOCTRL_WMI_GET_POWER_MODE:
+ ret = ar6000_ioctl_get_power_mode(dev, rq);
+ break;
+ case AR6000_XIOCTRL_WMI_SET_WLAN_STATE:
+ get_user(ar->arWlanState, (unsigned int *)userdata);
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ break;
+ }
+
+ if (ar->arWlanState == WLAN_ENABLED) {
+ /* Enable foreground scanning */
+ if (wmi_scanparams_cmd(ar->arWmi, scParams.fg_start_period,
+ scParams.fg_end_period,
+ scParams.bg_period,
+ scParams.minact_chdwell_time,
+ scParams.maxact_chdwell_time,
+ scParams.pas_chdwell_time,
+ scParams.shortScanRatio,
+ scParams.scanCtrlFlags,
+ scParams.max_dfsch_act_time) != A_OK)
+ {
+ ret = -EIO;
+ }
+ if (ar->arSsidLen) {
+ ar->arConnectPending = TRUE;
+ if (wmi_connect_cmd(ar->arWmi, ar->arNetworkType,
+ ar->arDot11AuthMode, ar->arAuthMode,
+ ar->arPairwiseCrypto,
+ ar->arPairwiseCryptoLen,
+ ar->arGroupCrypto, ar->arGroupCryptoLen,
+ ar->arSsidLen, ar->arSsid,
+ ar->arReqBssid, ar->arChannelHint,
+ ar->arConnectCtrlFlags) != A_OK)
+ {
+ ret = -EIO;
+ ar->arConnectPending = FALSE;
+ }
+ }
+ } else {
+ /* Disconnect from the AP and disable foreground scanning */
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ if (ar->arConnected == TRUE || ar->arConnectPending == TRUE) {
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ wmi_disconnect_cmd(ar->arWmi);
+ } else {
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ }
+
+ if (wmi_scanparams_cmd(ar->arWmi, 0xFFFF, 0, 0, 0, 0, 0, 0, 0xFF, 0) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ break;
+ case AR6000_XIOCTL_WMI_GET_ROAM_DATA:
+ ret = ar6000_ioctl_get_roam_data(dev, rq);
+ break;
+ case AR6000_XIOCTL_WMI_SET_BT_STATUS:
+ ret = ar6000_xioctl_set_bt_status_cmd(dev, userdata);
+ break;
+ case AR6000_XIOCTL_WMI_SET_BT_PARAMS:
+ ret = ar6000_xioctl_set_bt_params_cmd(dev, userdata);
+ break;
+ case AR6000_XIOCTL_WMI_STARTSCAN:
+ {
+ WMI_START_SCAN_CMD setStartScanCmd;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&setStartScanCmd, userdata,
+ sizeof(setStartScanCmd)))
+ {
+ ret = -EFAULT;
+ } else {
+ if (wmi_startscan_cmd(ar->arWmi, setStartScanCmd.scanType,
+ setStartScanCmd.forceFgScan,
+ setStartScanCmd.isLegacy,
+ setStartScanCmd.homeDwellTime,
+ setStartScanCmd.forceScanInterval) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_WMI_SETFIXRATES:
+ {
+ WMI_FIX_RATES_CMD setFixRatesCmd;
+ A_STATUS returnStatus;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&setFixRatesCmd, userdata,
+ sizeof(setFixRatesCmd)))
+ {
+ ret = -EFAULT;
+ } else {
+ returnStatus = wmi_set_fixrates_cmd(ar->arWmi, setFixRatesCmd.fixRateMask);
+ if (returnStatus == A_EINVAL)
+ {
+ ret = -EINVAL;
+ }
+ else if(returnStatus != A_OK) {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+
+ case AR6000_XIOCTL_WMI_GETFIXRATES:
+ {
+ WMI_FIX_RATES_CMD getFixRatesCmd;
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+ /* Used copy_from_user/copy_to_user to access user space data */
+ if (copy_from_user(&getFixRatesCmd, userdata, sizeof(getFixRatesCmd))) {
+ ret = -EFAULT;
+ } else {
+ ar->arRateMask = 0xFFFF;
+
+ if (wmi_get_ratemask_cmd(ar->arWmi) != A_OK) {
+ up(&ar->arSem);
+ return -EIO;
+ }
+
+ wait_event_interruptible_timeout(arEvent, ar->arRateMask != 0xFFFF, wmitimeout * HZ);
+
+ if (signal_pending(current)) {
+ ret = -EINTR;
+ }
+
+ if (!ret) {
+ getFixRatesCmd.fixRateMask = ar->arRateMask;
+ }
+
+ if(copy_to_user(userdata, &getFixRatesCmd, sizeof(getFixRatesCmd))) {
+ ret = -EFAULT;
+ }
+
+ up(&ar->arSem);
+ }
+ break;
+ }
+ case AR6000_XIOCTL_WMI_SET_AUTHMODE:
+ {
+ WMI_SET_AUTH_MODE_CMD setAuthMode;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&setAuthMode, userdata,
+ sizeof(setAuthMode)))
+ {
+ ret = -EFAULT;
+ } else {
+ if (wmi_set_authmode_cmd(ar->arWmi, setAuthMode.mode) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_WMI_SET_REASSOCMODE:
+ {
+ WMI_SET_REASSOC_MODE_CMD setReassocMode;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&setReassocMode, userdata,
+ sizeof(setReassocMode)))
+ {
+ ret = -EFAULT;
+ } else {
+ if (wmi_set_reassocmode_cmd(ar->arWmi, setReassocMode.mode) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_DIAG_READ:
+ {
+ A_UINT32 addr, data;
+ get_user(addr, (unsigned int *)userdata);
+ if (ar6000_ReadRegDiag(ar->arHifDevice, &addr, &data) != A_OK) {
+ ret = -EIO;
+ }
+ put_user(data, (unsigned int *)userdata + 1);
+ break;
+ }
+ case AR6000_XIOCTL_DIAG_WRITE:
+ {
+ A_UINT32 addr, data;
+ get_user(addr, (unsigned int *)userdata);
+ get_user(data, (unsigned int *)userdata + 1);
+ if (ar6000_WriteRegDiag(ar->arHifDevice, &addr, &data) != A_OK) {
+ ret = -EIO;
+ }
+ break;
+ }
+ case AR6000_XIOCTL_WMI_SET_KEEPALIVE:
+ {
+ WMI_SET_KEEPALIVE_CMD setKeepAlive;
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ } else if (copy_from_user(&setKeepAlive, userdata,
+ sizeof(setKeepAlive))){
+ ret = -EFAULT;
+ } else {
+ if (wmi_set_keepalive_cmd(ar->arWmi, setKeepAlive.keepaliveInterval) != A_OK) {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_WMI_GET_KEEPALIVE:
+ {
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ WMI_GET_KEEPALIVE_CMD getKeepAlive;
+ int ret = 0;
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+ if (copy_from_user(&getKeepAlive, userdata,sizeof(getKeepAlive))) {
+ ret = -EFAULT;
+ } else {
+ getKeepAlive.keepaliveInterval = wmi_get_keepalive_cmd(ar->arWmi);
+ ar->arKeepaliveConfigured = 0xFF;
+ if (wmi_get_keepalive_configured(ar->arWmi) != A_OK){
+ up(&ar->arSem);
+ return -EIO;
+ }
+ wait_event_interruptible_timeout(arEvent, ar->arKeepaliveConfigured != 0xFF, wmitimeout * HZ);
+ if (signal_pending(current)) {
+ ret = -EINTR;
+ }
+
+ if (!ret) {
+ getKeepAlive.configured = ar->arKeepaliveConfigured;
+ }
+ if (copy_to_user(userdata, &getKeepAlive, sizeof(getKeepAlive))) {
+ ret = -EFAULT;
+ }
+ up(&ar->arSem);
+ }
+ break;
+ }
+ case AR6000_XIOCTL_WMI_SET_APPIE:
+ {
+ WMI_SET_APPIE_CMD appIEcmd;
+ A_UINT8 appIeInfo[IEEE80211_APPIE_FRAME_MAX_LEN];
+ A_UINT32 fType,ieLen;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ get_user(fType, (A_UINT32 *)userdata);
+ appIEcmd.mgmtFrmType = fType;
+ if (appIEcmd.mgmtFrmType >= IEEE80211_APPIE_NUM_OF_FRAME) {
+ ret = -EIO;
+ } else {
+ get_user(ieLen, (A_UINT32 *)(userdata + 4));
+ appIEcmd.ieLen = ieLen;
+ if (appIEcmd.ieLen > IEEE80211_APPIE_FRAME_MAX_LEN) {
+ ret = -EIO;
+ break;
+ }
+ if (copy_from_user(appIeInfo, userdata + 8, appIEcmd.ieLen)) {
+ ret = -EFAULT;
+ } else {
+ if (wmi_set_appie_cmd(ar->arWmi, appIEcmd.mgmtFrmType,
+ appIEcmd.ieLen, appIeInfo) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_WMI_SET_MGMT_FRM_RX_FILTER:
+ {
+ WMI_BSS_FILTER_CMD cmd;
+ A_UINT32 filterType;
+
+ if (copy_from_user(&filterType, userdata, sizeof(A_UINT32)))
+ {
+ return -EFAULT;
+ }
+ if (filterType & (IEEE80211_FILTER_TYPE_BEACON |
+ IEEE80211_FILTER_TYPE_PROBE_RESP))
+ {
+ cmd.bssFilter = ALL_BSS_FILTER;
+ } else {
+ cmd.bssFilter = NONE_BSS_FILTER;
+ }
+ if (wmi_bssfilter_cmd(ar->arWmi, cmd.bssFilter, 0) != A_OK) {
+ ret = -EIO;
+ }
+
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ ar->arMgmtFilter = filterType;
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ break;
+ }
+ case AR6000_XIOCTL_WMI_SET_WSC_STATUS:
+ {
+ A_UINT32 wsc_status;
+
+ if (copy_from_user(&wsc_status, userdata, sizeof(A_UINT32)))
+ {
+ return -EFAULT;
+ }
+ if (wmi_set_wsc_status_cmd(ar->arWmi, wsc_status) != A_OK) {
+ ret = -EIO;
+ }
+ break;
+ }
+ case AR6000_XIOCTL_BMI_ROMPATCH_INSTALL:
+ {
+ A_UINT32 ROM_addr;
+ A_UINT32 RAM_addr;
+ A_UINT32 nbytes;
+ A_UINT32 do_activate;
+ A_UINT32 rompatch_id;
+
+ get_user(ROM_addr, (A_UINT32 *)userdata);
+ get_user(RAM_addr, (A_UINT32 *)userdata + 1);
+ get_user(nbytes, (A_UINT32 *)userdata + 2);
+ get_user(do_activate, (A_UINT32 *)userdata + 3);
+ AR_DEBUG_PRINTF("Install rompatch from ROM: 0x%x to RAM: 0x%x length: %d\n",
+ ROM_addr, RAM_addr, nbytes);
+ ret = BMIrompatchInstall(hifDevice, ROM_addr, RAM_addr,
+ nbytes, do_activate, &rompatch_id);
+ if (ret == A_OK) {
+ put_user(rompatch_id, (unsigned int *)rq->ifr_data); /* return value */
+ }
+ break;
+ }
+
+ case AR6000_XIOCTL_BMI_ROMPATCH_UNINSTALL:
+ {
+ A_UINT32 rompatch_id;
+
+ get_user(rompatch_id, (A_UINT32 *)userdata);
+ AR_DEBUG_PRINTF("UNinstall rompatch_id %d\n", rompatch_id);
+ ret = BMIrompatchUninstall(hifDevice, rompatch_id);
+ break;
+ }
+
+ case AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE:
+ case AR6000_XIOCTL_BMI_ROMPATCH_DEACTIVATE:
+ {
+ A_UINT32 rompatch_count;
+
+ get_user(rompatch_count, (A_UINT32 *)userdata);
+ AR_DEBUG_PRINTF("Change rompatch activation count=%d\n", rompatch_count);
+ length = sizeof(A_UINT32) * rompatch_count;
+ if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) {
+ A_MEMZERO(buffer, length);
+ if (copy_from_user(buffer, &userdata[sizeof(rompatch_count)], length))
+ {
+ ret = -EFAULT;
+ } else {
+ if (cmd == AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE) {
+ ret = BMIrompatchActivate(hifDevice, rompatch_count, (A_UINT32 *)buffer);
+ } else {
+ ret = BMIrompatchDeactivate(hifDevice, rompatch_count, (A_UINT32 *)buffer);
+ }
+ }
+ A_FREE(buffer);
+ } else {
+ ret = -ENOMEM;
+ }
+
+ break;
+ }
+
+ case AR6000_XIOCTL_WMI_SET_HOST_SLEEP_MODE:
+ {
+ WMI_SET_HOST_SLEEP_MODE_CMD setHostSleepMode;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&setHostSleepMode, userdata,
+ sizeof(setHostSleepMode)))
+ {
+ ret = -EFAULT;
+ } else {
+ if (wmi_set_host_sleep_mode_cmd(ar->arWmi,
+ &setHostSleepMode) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_WMI_SET_WOW_MODE:
+ {
+ WMI_SET_WOW_MODE_CMD setWowMode;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&setWowMode, userdata,
+ sizeof(setWowMode)))
+ {
+ ret = -EFAULT;
+ } else {
+ if (wmi_set_wow_mode_cmd(ar->arWmi,
+ &setWowMode) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_WMI_GET_WOW_LIST:
+ {
+ WMI_GET_WOW_LIST_CMD getWowList;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&getWowList, userdata,
+ sizeof(getWowList)))
+ {
+ ret = -EFAULT;
+ } else {
+ if (wmi_get_wow_list_cmd(ar->arWmi,
+ &getWowList) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_WMI_ADD_WOW_PATTERN:
+ {
+#define WOW_PATTERN_SIZE 64
+#define WOW_MASK_SIZE 64
+
+ WMI_ADD_WOW_PATTERN_CMD cmd;
+ A_UINT8 mask_data[WOW_PATTERN_SIZE]={0};
+ A_UINT8 pattern_data[WOW_PATTERN_SIZE]={0};
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else {
+
+ if(copy_from_user(&cmd, userdata,
+ sizeof(WMI_ADD_WOW_PATTERN_CMD)))
+ return -EFAULT;
+ if (copy_from_user(pattern_data,
+ userdata + 3,
+ cmd.filter_size)){
+ ret = -EFAULT;
+ break;
+ }
+ if (copy_from_user(mask_data,
+ (userdata + 3 + cmd.filter_size),
+ cmd.filter_size)){
+ ret = -EFAULT;
+ break;
+ } else {
+ if (wmi_add_wow_pattern_cmd(ar->arWmi,
+ &cmd, pattern_data, mask_data, cmd.filter_size) != A_OK){
+ ret = -EIO;
+ }
+ }
+ }
+#undef WOW_PATTERN_SIZE
+#undef WOW_MASK_SIZE
+ break;
+ }
+ case AR6000_XIOCTL_WMI_DEL_WOW_PATTERN:
+ {
+ WMI_DEL_WOW_PATTERN_CMD delWowPattern;
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&delWowPattern, userdata,
+ sizeof(delWowPattern)))
+ {
+ ret = -EFAULT;
+ } else {
+ if (wmi_del_wow_pattern_cmd(ar->arWmi,
+ &delWowPattern) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_DUMP_HTC_CREDIT_STATE:
+ if (ar->arHtcTarget != NULL) {
+ HTCDumpCreditStates(ar->arHtcTarget);
+ }
+ break;
+ case AR6000_XIOCTL_TRAFFIC_ACTIVITY_CHANGE:
+ if (ar->arHtcTarget != NULL) {
+ struct ar6000_traffic_activity_change data;
+
+ if (copy_from_user(&data, userdata, sizeof(data)))
+ {
+ return -EFAULT;
+ }
+ /* note, this is used for testing (mbox ping testing), indicate activity
+ * change using the stream ID as the traffic class */
+ ar6000_indicate_tx_activity(ar,
+ (A_UINT8)data.StreamID,
+ data.Active ? TRUE : FALSE);
+ }
+ break;
+ case AR6000_XIOCTL_WMI_SET_CONNECT_CTRL_FLAGS:
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&connectCtrlFlags, userdata,
+ sizeof(connectCtrlFlags)))
+ {
+ ret = -EFAULT;
+ } else {
+ ar->arConnectCtrlFlags = connectCtrlFlags;
+ }
+ break;
+ case AR6000_XIOCTL_WMI_SET_AKMP_PARAMS:
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&akmpParams, userdata,
+ sizeof(WMI_SET_AKMP_PARAMS_CMD)))
+ {
+ ret = -EFAULT;
+ } else {
+ if (wmi_set_akmp_params_cmd(ar->arWmi, &akmpParams) != A_OK) {
+ ret = -EIO;
+ }
+ }
+ break;
+ case AR6000_XIOCTL_WMI_SET_PMKID_LIST:
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else {
+ if (copy_from_user(&pmkidInfo.numPMKID, userdata,
+ sizeof(pmkidInfo.numPMKID)))
+ {
+ ret = -EFAULT;
+ break;
+ }
+ if (copy_from_user(&pmkidInfo.pmkidList,
+ userdata + sizeof(pmkidInfo.numPMKID),
+ pmkidInfo.numPMKID * sizeof(WMI_PMKID)))
+ {
+ ret = -EFAULT;
+ break;
+ }
+ if (wmi_set_pmkid_list_cmd(ar->arWmi, &pmkidInfo) != A_OK) {
+ ret = -EIO;
+ }
+ }
+ break;
+ case AR6000_XIOCTL_WMI_GET_PMKID_LIST:
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else {
+ if (wmi_get_pmkid_list_cmd(ar->arWmi) != A_OK) {
+ ret = -EIO;
+ }
+ }
+ break;
+ default:
+ ret = -EOPNOTSUPP;
+ }
+ return ret;
+}
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/netbuf.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/netbuf.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/netbuf.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,225 @@
+
+/*
+ *
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/skbuff.h>
+#include <a_config.h>
+#include "athdefs.h"
+#include "a_types.h"
+#include "a_osapi.h"
+#include "htc_packet.h"
+
+#define AR6000_DATA_OFFSET 64
+
+void a_netbuf_enqueue(A_NETBUF_QUEUE_T *q, void *pkt)
+{
+ skb_queue_tail((struct sk_buff_head *) q, (struct sk_buff *) pkt);
+}
+
+void a_netbuf_prequeue(A_NETBUF_QUEUE_T *q, void *pkt)
+{
+ skb_queue_head((struct sk_buff_head *) q, (struct sk_buff *) pkt);
+}
+
+void *a_netbuf_dequeue(A_NETBUF_QUEUE_T *q)
+{
+ return((void *) skb_dequeue((struct sk_buff_head *) q));
+}
+
+int a_netbuf_queue_size(A_NETBUF_QUEUE_T *q)
+{
+ return(skb_queue_len((struct sk_buff_head *) q));
+}
+
+int a_netbuf_queue_empty(A_NETBUF_QUEUE_T *q)
+{
+ return(skb_queue_empty((struct sk_buff_head *) q));
+}
+
+void a_netbuf_queue_init(A_NETBUF_QUEUE_T *q)
+{
+ skb_queue_head_init((struct sk_buff_head *) q);
+}
+
+void *
+a_netbuf_alloc(int size)
+{
+ struct sk_buff *skb;
+ skb = dev_alloc_skb(AR6000_DATA_OFFSET + sizeof(HTC_PACKET) + size);
+ skb_reserve(skb, AR6000_DATA_OFFSET + sizeof(HTC_PACKET));
+ return ((void *)skb);
+}
+
+/*
+ * Allocate an SKB w.o. any encapsulation requirement.
+ */
+void *
+a_netbuf_alloc_raw(int size)
+{
+ struct sk_buff *skb;
+
+ skb = dev_alloc_skb(size);
+
+ return ((void *)skb);
+}
+
+void
+a_netbuf_free(void *bufPtr)
+{
+ struct sk_buff *skb = (struct sk_buff *)bufPtr;
+
+ dev_kfree_skb(skb);
+}
+
+A_UINT32
+a_netbuf_to_len(void *bufPtr)
+{
+ return (((struct sk_buff *)bufPtr)->len);
+}
+
+void *
+a_netbuf_to_data(void *bufPtr)
+{
+ return (((struct sk_buff *)bufPtr)->data);
+}
+
+/*
+ * Add len # of bytes to the beginning of the network buffer
+ * pointed to by bufPtr
+ */
+A_STATUS
+a_netbuf_push(void *bufPtr, A_INT32 len)
+{
+ skb_push((struct sk_buff *)bufPtr, len);
+
+ return A_OK;
+}
+
+/*
+ * Add len # of bytes to the beginning of the network buffer
+ * pointed to by bufPtr and also fill with data
+ */
+A_STATUS
+a_netbuf_push_data(void *bufPtr, char *srcPtr, A_INT32 len)
+{
+ skb_push((struct sk_buff *) bufPtr, len);
+ A_MEMCPY(((struct sk_buff *)bufPtr)->data, srcPtr, len);
+
+ return A_OK;
+}
+
+/*
+ * Add len # of bytes to the end of the network buffer
+ * pointed to by bufPtr
+ */
+A_STATUS
+a_netbuf_put(void *bufPtr, A_INT32 len)
+{
+ skb_put((struct sk_buff *)bufPtr, len);
+
+ return A_OK;
+}
+
+/*
+ * Add len # of bytes to the end of the network buffer
+ * pointed to by bufPtr and also fill with data
+ */
+A_STATUS
+a_netbuf_put_data(void *bufPtr, char *srcPtr, A_INT32 len)
+{
+ char *start = ((struct sk_buff *)bufPtr)->data +
+ ((struct sk_buff *)bufPtr)->len;
+ skb_put((struct sk_buff *)bufPtr, len);
+ A_MEMCPY(start, srcPtr, len);
+
+ return A_OK;
+}
+
+
+/*
+ * Trim the network buffer pointed to by bufPtr to len # of bytes
+ */
+A_STATUS
+a_netbuf_setlen(void *bufPtr, A_INT32 len)
+{
+ skb_trim((struct sk_buff *)bufPtr, len);
+
+ return A_OK;
+}
+
+/*
+ * Chop of len # of bytes from the end of the buffer.
+ */
+A_STATUS
+a_netbuf_trim(void *bufPtr, A_INT32 len)
+{
+ skb_trim((struct sk_buff *)bufPtr, ((struct sk_buff *)bufPtr)->len - len);
+
+ return A_OK;
+}
+
+/*
+ * Chop of len # of bytes from the end of the buffer and return the data.
+ */
+A_STATUS
+a_netbuf_trim_data(void *bufPtr, char *dstPtr, A_INT32 len)
+{
+ char *start = ((struct sk_buff *)bufPtr)->data +
+ (((struct sk_buff *)bufPtr)->len - len);
+
+ A_MEMCPY(dstPtr, start, len);
+ skb_trim((struct sk_buff *)bufPtr, ((struct sk_buff *)bufPtr)->len - len);
+
+ return A_OK;
+}
+
+
+/*
+ * Returns the number of bytes available to a a_netbuf_push()
+ */
+A_INT32
+a_netbuf_headroom(void *bufPtr)
+{
+ return (skb_headroom((struct sk_buff *)bufPtr));
+}
+
+/*
+ * Removes specified number of bytes from the beginning of the buffer
+ */
+A_STATUS
+a_netbuf_pull(void *bufPtr, A_INT32 len)
+{
+ skb_pull((struct sk_buff *)bufPtr, len);
+
+ return A_OK;
+}
+
+/*
+ * Removes specified number of bytes from the beginning of the buffer
+ * and return the data
+ */
+A_STATUS
+a_netbuf_pull_data(void *bufPtr, char *dstPtr, A_INT32 len)
+{
+ A_MEMCPY(dstPtr, ((struct sk_buff *)bufPtr)->data, len);
+ skb_pull((struct sk_buff *)bufPtr, len);
+
+ return A_OK;
+}
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/wireless_ext.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/wireless_ext.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/os/linux/wireless_ext.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,1855 @@
+/*
+ *
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#include "ar6000_drv.h"
+
+static A_UINT8 bcast_mac[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+static void ar6000_set_quality(struct iw_quality *iq, A_INT8 rssi);
+extern unsigned int wmitimeout;
+extern A_WAITQUEUE_HEAD arEvent;
+
+#ifdef __ATH_CENTRAL_IOCTL_DISPATCHER___
+extern int allow_trace_signal;
+static int ath_ioctl_dispatcher(struct net_device *dev,
+ struct iw_request_info *info, struct iw_point *erq, char *key);
+#endif
+
+
+#if WIRELESS_EXT > 14
+/*
+ * Encode a WPA or RSN information element as a custom
+ * element using the hostap format.
+ */
+static u_int
+encode_ie(void *buf, size_t bufsize,
+ const u_int8_t *ie, size_t ielen,
+ const char *leader, size_t leader_len)
+{
+ u_int8_t *p;
+ int i;
+
+ if (bufsize < leader_len)
+ return 0;
+ p = buf;
+ memcpy(p, leader, leader_len);
+ bufsize -= leader_len;
+ p += leader_len;
+ for (i = 0; i < ielen && bufsize > 2; i++)
+ p += sprintf(p, "%02x", ie[i]);
+ return (i == ielen ? p - (u_int8_t *)buf : 0);
+}
+#endif /* WIRELESS_EXT > 14 */
+
+void
+ar6000_scan_node(void *arg, bss_t *ni)
+{
+ struct iw_event iwe;
+#if WIRELESS_EXT > 14
+ char buf[64*2 + 30];
+#endif
+ struct ar_giwscan_param *param;
+ A_CHAR *current_ev;
+ A_CHAR *end_buf;
+ struct ieee80211_common_ie *cie;
+
+ param = (struct ar_giwscan_param *)arg;
+
+ if (param->current_ev >= param->end_buf) {
+ return;
+ }
+ if ((param->firstPass == TRUE) &&
+ ((ni->ni_cie.ie_wpa == NULL) || (ni->ni_cie.ie_rsn == NULL))) {
+ /*
+ * Only forward wpa bss's in first pass
+ */
+ return;
+ }
+
+ if ((param->firstPass == FALSE) &&
+ ((ni->ni_cie.ie_wpa != NULL) || (ni->ni_cie.ie_rsn != NULL))) {
+ /*
+ * Only forward non-wpa bss's in 2nd pass
+ */
+ return;
+ }
+
+ current_ev = param->current_ev;
+ end_buf = param->end_buf;
+
+ cie = &ni->ni_cie;
+
+ A_MEMZERO(&iwe, sizeof(iwe));
+ iwe.cmd = SIOCGIWAP;
+ iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
+ A_MEMCPY(iwe.u.ap_addr.sa_data, ni->ni_macaddr, 6);
+ current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
+ IW_EV_ADDR_LEN);
+
+ A_MEMZERO(&iwe, sizeof(iwe));
+ iwe.cmd = SIOCGIWESSID;
+ iwe.u.data.flags = 1;
+ iwe.u.data.length = cie->ie_ssid[1];
+ current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe,
+ &cie->ie_ssid[2]);
+
+ if (cie->ie_capInfo & (IEEE80211_CAPINFO_ESS|IEEE80211_CAPINFO_IBSS)) {
+ A_MEMZERO(&iwe, sizeof(iwe));
+ iwe.cmd = SIOCGIWMODE;
+ iwe.u.mode = cie->ie_capInfo & IEEE80211_CAPINFO_ESS ?
+ IW_MODE_MASTER : IW_MODE_ADHOC;
+ current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
+ IW_EV_UINT_LEN);
+ }
+
+ A_MEMZERO(&iwe, sizeof(iwe));
+ iwe.cmd = SIOCGIWFREQ;
+ iwe.u.freq.m = cie->ie_chan * 100000;
+ iwe.u.freq.e = 1;
+ current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
+ IW_EV_FREQ_LEN);
+
+ A_MEMZERO(&iwe, sizeof(iwe));
+ iwe.cmd = IWEVQUAL;
+ ar6000_set_quality(&iwe.u.qual, ni->ni_snr);
+ current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
+ IW_EV_QUAL_LEN);
+
+ A_MEMZERO(&iwe, sizeof(iwe));
+ iwe.cmd = SIOCGIWENCODE;
+ if (cie->ie_capInfo & IEEE80211_CAPINFO_PRIVACY) {
+ iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
+ } else {
+ iwe.u.data.flags = IW_ENCODE_DISABLED;
+ }
+ iwe.u.data.length = 0;
+ current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, "");
+
+#ifdef NOTYET
+ A_MEMZERO(&iwe, sizeof(iwe));
+ iwe.cmd = SIOCGIWRATE;
+ current_val = current_ev + IW_EV_LCP_LEN;
+ for (j = 0; j < ni->ni_rates.rs_nrates; j++) {
+ if (ni->ni_rates.rs_rates[j]) {
+ iwe.u.bitrate.value = ((ni->ni_rates.rs_rates[j] &
+ IEEE80211_RATE_VAL) / 2) * 1000000;
+ current_val = iwe_stream_add_value(current_ev,
+ current_val, end_buf, &iwe,
+ IW_EV_PARAM_LEN);
+ }
+ }
+ /* remove fixed header if no rates were added */
+ if ((current_val - current_ev) > IW_EV_LCP_LEN)
+ current_ev = current_val;
+#endif /* NOTYET */
+
+#if WIRELESS_EXT > 14
+ A_MEMZERO(&iwe, sizeof(iwe));
+ iwe.cmd = IWEVCUSTOM;
+ snprintf(buf, sizeof(buf), "bcn_int=%d", cie->ie_beaconInt);
+ iwe.u.data.length = strlen(buf);
+ current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, buf);
+
+ if (cie->ie_wpa != NULL) {
+ static const char wpa_leader[] = "wpa_ie=";
+
+ A_MEMZERO(&iwe, sizeof(iwe));
+ iwe.cmd = IWEVCUSTOM;
+ iwe.u.data.length = encode_ie(buf, sizeof(buf), cie->ie_wpa,
+ cie->ie_wpa[1]+2,
+ wpa_leader, sizeof(wpa_leader)-1);
+
+ if (iwe.u.data.length != 0) {
+ current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, buf);
+ }
+ }
+
+ if (cie->ie_rsn != NULL && cie->ie_rsn[0] == IEEE80211_ELEMID_RSN) {
+ static const char rsn_leader[] = "rsn_ie=";
+
+ A_MEMZERO(&iwe, sizeof(iwe));
+ iwe.cmd = IWEVCUSTOM;
+ iwe.u.data.length = encode_ie(buf, sizeof(buf), cie->ie_rsn,
+ cie->ie_rsn[1]+2,
+ rsn_leader, sizeof(rsn_leader)-1);
+
+ if (iwe.u.data.length != 0) {
+ current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, buf);
+ }
+ }
+
+ if (cie->ie_wmm != NULL) {
+ static const char wmm_leader[] = "wmm_ie=";
+
+ A_MEMZERO(&iwe, sizeof(iwe));
+ iwe.cmd = IWEVCUSTOM;
+ iwe.u.data.length = encode_ie(buf, sizeof(buf), cie->ie_wmm,
+ cie->ie_wmm[1]+2,
+ wmm_leader, sizeof(wmm_leader)-1);
+ if (iwe.u.data.length != 0) {
+ current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, buf);
+ }
+ }
+
+ if (cie->ie_ath != NULL) {
+ static const char ath_leader[] = "ath_ie=";
+
+ A_MEMZERO(&iwe, sizeof(iwe));
+ iwe.cmd = IWEVCUSTOM;
+ iwe.u.data.length = encode_ie(buf, sizeof(buf), cie->ie_ath,
+ cie->ie_ath[1]+2,
+ ath_leader, sizeof(ath_leader)-1);
+ if (iwe.u.data.length != 0) {
+ current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, buf);
+ }
+ }
+#endif /* WIRELESS_EXT > 14 */
+
+ param->current_ev = current_ev;
+}
+
+int
+ar6000_ioctl_giwscan(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ struct ar_giwscan_param param;
+ int i;
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ param.current_ev = extra;
+ param.end_buf = extra + IW_SCAN_MAX_DATA;
+ param.firstPass = TRUE;
+
+ /*
+ * Do two passes to insure WPA scan candidates
+ * are sorted to the front. This is a hack to deal with
+ * the wireless extensions capping scan results at
+ * IW_SCAN_MAX_DATA bytes. In densely populated environments
+ * it's easy to overflow this buffer (especially with WPA/RSN
+ * information elements). Note this sorting hack does not
+ * guarantee we won't overflow anyway.
+ */
+ for (i = 0; i < 2; i++) {
+ /*
+ * Translate data to WE format.
+ */
+ wmi_iterate_nodes(ar->arWmi, ar6000_scan_node, ¶m);
+ param.firstPass = FALSE;
+ if (param.current_ev >= param.end_buf) {
+ data->length = param.current_ev - extra;
+ return -E2BIG;
+ }
+ }
+
+ if(!(data->length = param.current_ev - extra))
+ return -EAGAIN;
+ return 0;
+}
+
+extern int reconnect_flag;
+/* SIOCSIWESSID */
+static int
+ar6000_ioctl_siwessid(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *ssid)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ A_STATUS status;
+ A_UINT8 arNetworkType;
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ /*
+ * iwconfig passes a null terminated string with length including this
+ * so we need to account for this
+ */
+ if (data->flags && (!data->length || (data->length == 1) ||
+ ((data->length - 1) > sizeof(ar->arSsid))))
+ {
+ /*
+ * ssid is invalid
+ */
+ return -EINVAL;
+ }
+ /* Added for bug 25178, return an IOCTL error instead of target returning
+ Illegal parameter error when either the BSSID or channel is missing
+ and we cannot scan during connect.
+ */
+ if (data->flags) {
+ if (ar->arSkipScan == TRUE &&
+ (ar->arChannelHint == 0 ||
+ (!ar->arReqBssid[0] && !ar->arReqBssid[1] && !ar->arReqBssid[2] &&
+ !ar->arReqBssid[3] && !ar->arReqBssid[4] && !ar->arReqBssid[5])))
+ {
+ return -EINVAL;
+ }
+ }
+
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+
+ if (ar->arTxPending[WMI_CONTROL_PRI]) {
+ /*
+ * sleep until the command queue drains
+ */
+ wait_event_interruptible_timeout(arEvent,
+ ar->arTxPending[WMI_CONTROL_PRI] == 0, wmitimeout * HZ);
+ if (signal_pending(current)) {
+ return -EINTR;
+ }
+ }
+
+ if (!data->flags) {
+ arNetworkType = ar->arNetworkType;
+ ar6000_init_profile_info(ar);
+ ar->arNetworkType = arNetworkType;
+ }
+
+ if ((ar->arSsidLen) || (!data->flags))
+ {
+ if ((!data->flags) ||
+ (A_MEMCMP(ar->arSsid, ssid, ar->arSsidLen) != 0) ||
+ (ar->arSsidLen != (data->length - 1)))
+ {
+ /*
+ * SSID set previously or essid off has been issued.
+ *
+ * Disconnect Command is issued in two cases after wmi is ready
+ * (1) ssid is different from the previous setting
+ * (2) essid off has been issued
+ *
+ */
+ if (ar->arWmiReady == TRUE) {
+ reconnect_flag = 0;
+ status = wmi_disconnect_cmd(ar->arWmi);
+ A_MEMZERO(ar->arSsid, sizeof(ar->arSsid));
+ ar->arSsidLen = 0;
+ if (ar->arSkipScan == FALSE) {
+ A_MEMZERO(ar->arReqBssid, sizeof(ar->arReqBssid));
+ }
+ if (!data->flags) {
+ up(&ar->arSem);
+ return 0;
+ }
+ } else {
+ up(&ar->arSem);
+ }
+ }
+ else
+ {
+ /*
+ * SSID is same, so we assume profile hasn't changed.
+ * If the interface is up and wmi is ready, we issue
+ * a reconnect cmd. Issue a reconnect only we are already
+ * connected.
+ */
+ if((ar->arConnected == TRUE) && (ar->arWmiReady == TRUE))
+ {
+ reconnect_flag = TRUE;
+ status = wmi_reconnect_cmd(ar->arWmi,ar->arReqBssid,
+ ar->arChannelHint);
+ up(&ar->arSem);
+ if (status != A_OK) {
+ return -EIO;
+ }
+ return 0;
+ }
+ else{
+ /*
+ * Dont return if connect is pending.
+ */
+ if(!(ar->arConnectPending)) {
+ up(&ar->arSem);
+ return 0;
+ }
+ }
+ }
+ }
+
+ ar->arSsidLen = data->length - 1;
+ A_MEMCPY(ar->arSsid, ssid, ar->arSsidLen);
+
+ /* The ssid length check prevents second "essid off" from the user,
+ to be treated as a connect cmd. The second "essid off" is ignored.
+ */
+ if((ar->arWmiReady == TRUE) && (ar->arSsidLen > 0) )
+ {
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ if (SHARED_AUTH == ar->arDot11AuthMode) {
+ ar6000_install_static_wep_keys(ar);
+ }
+ AR_DEBUG_PRINTF("Connect called with authmode %d dot11 auth %d"\
+ " PW crypto %d PW crypto Len %d GRP crypto %d"\
+ " GRP crypto Len %d\n",
+ ar->arAuthMode, ar->arDot11AuthMode,
+ ar->arPairwiseCrypto, ar->arPairwiseCryptoLen,
+ ar->arGroupCrypto, ar->arGroupCryptoLen);
+ reconnect_flag = 0;
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ status = wmi_connect_cmd(ar->arWmi, ar->arNetworkType,
+ ar->arDot11AuthMode, ar->arAuthMode,
+ ar->arPairwiseCrypto, ar->arPairwiseCryptoLen,
+ ar->arGroupCrypto,ar->arGroupCryptoLen,
+ ar->arSsidLen, ar->arSsid,
+ ar->arReqBssid, ar->arChannelHint,
+ ar->arConnectCtrlFlags);
+
+
+ up(&ar->arSem);
+
+ if (status != A_OK) {
+ return -EIO;
+ }
+ ar->arConnectPending = TRUE;
+ }else{
+ up(&ar->arSem);
+ }
+ return 0;
+}
+
+/* SIOCGIWESSID */
+static int
+ar6000_ioctl_giwessid(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *essid)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ if (!ar->arSsidLen) {
+ return -EINVAL;
+ }
+
+ data->flags = 1;
+ data->length = ar->arSsidLen;
+ A_MEMCPY(essid, ar->arSsid, ar->arSsidLen);
+
+ return 0;
+}
+
+
+void ar6000_install_static_wep_keys(AR_SOFTC_T *ar)
+{
+ A_UINT8 index;
+ A_UINT8 keyUsage;
+
+ for (index = WMI_MIN_KEY_INDEX; index <= WMI_MAX_KEY_INDEX; index++) {
+ if (ar->arWepKeyList[index].arKeyLen) {
+ keyUsage = GROUP_USAGE;
+ if (index == ar->arDefTxKeyIndex) {
+ keyUsage |= TX_USAGE;
+ }
+ wmi_addKey_cmd(ar->arWmi,
+ index,
+ WEP_CRYPT,
+ keyUsage,
+ ar->arWepKeyList[index].arKeyLen,
+ NULL,
+ ar->arWepKeyList[index].arKey, KEY_OP_INIT_VAL,
+ NO_SYNC_WMIFLAG);
+ }
+ }
+}
+
+int
+ar6000_ioctl_delkey(struct net_device *dev, struct iw_request_info *info,
+ void *w, char *extra)
+{
+ return 0;
+}
+
+int
+ar6000_ioctl_setmlme(struct net_device *dev, struct iw_request_info *info,
+ void *w, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ struct ieee80211req_mlme *mlme = (struct ieee80211req_mlme *)extra;
+
+ if ((ar->arWmiReady == FALSE) || (ar->arConnected != TRUE)) {
+ return -EIO;
+ }
+
+ switch (mlme->im_op) {
+ case IEEE80211_MLME_DISASSOC:
+ case IEEE80211_MLME_DEAUTH:
+ /* Not Supported */
+ break;
+ default:
+ break;
+ }
+ return 0;
+}
+
+
+int
+ar6000_ioctl_setwmmparams(struct net_device *dev, struct iw_request_info *info,
+ void *w, char *extra)
+{
+ return -EIO; /* for now */
+}
+
+int
+ar6000_ioctl_getwmmparams(struct net_device *dev, struct iw_request_info *info,
+ void *w, char *extra)
+{
+ return -EIO; /* for now */
+}
+
+int
+ar6000_ioctl_setoptie(struct net_device *dev, struct iw_request_info *info,
+ void *w, char *extra)
+{
+ return 0;
+}
+
+int
+ar6000_ioctl_setauthalg(struct net_device *dev, struct iw_request_info *info,
+ void *w, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ struct ieee80211req_authalg *req = (struct ieee80211req_authalg *)extra;
+ int ret = 0;
+
+
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+
+ if (req->auth_alg == AUTH_ALG_OPEN_SYSTEM) {
+ ar->arDot11AuthMode = OPEN_AUTH;
+ } else if (req->auth_alg == AUTH_ALG_LEAP) {
+ ar->arDot11AuthMode = LEAP_AUTH;
+ ar->arPairwiseCrypto = WEP_CRYPT;
+ ar->arGroupCrypto = WEP_CRYPT;
+ } else {
+ ret = -EIO;
+ }
+
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+
+ return ret;
+}
+static int
+ar6000_ioctl_addpmkid(struct net_device *dev, struct iw_request_info *info,
+ void *w, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ struct ieee80211req_addpmkid *req = (struct ieee80211req_addpmkid *)extra;
+ A_STATUS status;
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ AR_DEBUG_PRINTF("Add pmkid for %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x en=%d\n",
+ req->pi_bssid[0], req->pi_bssid[1], req->pi_bssid[2],
+ req->pi_bssid[3], req->pi_bssid[4], req->pi_bssid[5],
+ req->pi_enable);
+
+ status = wmi_setPmkid_cmd(ar->arWmi, req->pi_bssid, req->pi_pmkid,
+ req->pi_enable);
+
+ if (status != A_OK) {
+ return -EIO;
+ }
+
+ return 0;
+}
+
+/*
+ * SIOCSIWRATE
+ */
+int
+ar6000_ioctl_siwrate(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rrq, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ A_UINT32 kbps;
+
+ if (rrq->fixed) {
+ kbps = rrq->value / 1000; /* rrq->value is in bps */
+ } else {
+ kbps = -1; /* -1 indicates auto rate */
+ }
+ if(kbps != -1 && wmi_validate_bitrate(ar->arWmi, kbps) == A_EINVAL)
+ {
+ AR_DEBUG_PRINTF("BitRate is not Valid %d\n", kbps);
+ return -EINVAL;
+ }
+ ar->arBitRate = kbps;
+ if(ar->arWmiReady == TRUE)
+ {
+ if (wmi_set_bitrate_cmd(ar->arWmi, kbps) != A_OK) {
+ return -EINVAL;
+ }
+ }
+ return 0;
+}
+
+/*
+ * SIOCGIWRATE
+ */
+int
+ar6000_ioctl_giwrate(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rrq, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ int ret = 0;
+
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+ if(ar->arWmiReady == TRUE)
+ {
+ ar->arBitRate = 0xFFFF;
+ if (wmi_get_bitrate_cmd(ar->arWmi) != A_OK) {
+ up(&ar->arSem);
+ return -EIO;
+ }
+ wait_event_interruptible_timeout(arEvent, ar->arBitRate != 0xFFFF, wmitimeout * HZ);
+ if (signal_pending(current)) {
+ ret = -EINTR;
+ }
+ }
+ /* If the interface is down or wmi is not ready or the target is not
+ connected - return the value stored in the device structure */
+ if (!ret) {
+ if (ar->arBitRate == -1) {
+ rrq->fixed = TRUE;
+ rrq->value = 0;
+ } else {
+ rrq->value = ar->arBitRate * 1000;
+ }
+ }
+
+ up(&ar->arSem);
+
+ return ret;
+}
+
+/*
+ * SIOCSIWTXPOW
+ */
+static int
+ar6000_ioctl_siwtxpow(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rrq, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ A_UINT8 dbM;
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ if (rrq->disabled) {
+ return -EOPNOTSUPP;
+ }
+
+ if (rrq->fixed) {
+ if (rrq->flags != IW_TXPOW_DBM) {
+ return -EOPNOTSUPP;
+ }
+ ar->arTxPwr= dbM = rrq->value;
+ ar->arTxPwrSet = TRUE;
+ } else {
+ ar->arTxPwr = dbM = 0;
+ ar->arTxPwrSet = FALSE;
+ }
+ if(ar->arWmiReady == TRUE)
+ {
+ AR_DEBUG_PRINTF("Set tx pwr cmd %d dbM\n", dbM);
+ wmi_set_txPwr_cmd(ar->arWmi, dbM);
+ }
+ return 0;
+}
+
+/*
+ * SIOCGIWTXPOW
+ */
+int
+ar6000_ioctl_giwtxpow(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rrq, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ int ret = 0;
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+ if((ar->arWmiReady == TRUE) && (ar->arConnected == TRUE))
+ {
+ ar->arTxPwr = 0;
+
+ if (wmi_get_txPwr_cmd(ar->arWmi) != A_OK) {
+ up(&ar->arSem);
+ return -EIO;
+ }
+
+ wait_event_interruptible_timeout(arEvent, ar->arTxPwr != 0, wmitimeout * HZ);
+
+ if (signal_pending(current)) {
+ ret = -EINTR;
+ }
+ }
+ /* If the interace is down or wmi is not ready or target is not connected
+ then return value stored in the device structure */
+
+ if (!ret) {
+ if (ar->arTxPwrSet == TRUE) {
+ rrq->fixed = TRUE;
+ }
+ rrq->value = ar->arTxPwr;
+ rrq->flags = IW_TXPOW_DBM;
+ }
+
+ up(&ar->arSem);
+
+ return ret;
+}
+
+/*
+ * SIOCSIWRETRY
+ * since iwconfig only provides us with one max retry value, we use it
+ * to apply to data frames of the BE traffic class.
+ */
+static int
+ar6000_ioctl_siwretry(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rrq, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ if (rrq->disabled) {
+ return -EOPNOTSUPP;
+ }
+
+ if ((rrq->flags & IW_RETRY_TYPE) != IW_RETRY_LIMIT) {
+ return -EOPNOTSUPP;
+ }
+
+ if ( !(rrq->value >= WMI_MIN_RETRIES) || !(rrq->value <= WMI_MAX_RETRIES)) {
+ return - EINVAL;
+ }
+ if(ar->arWmiReady == TRUE)
+ {
+ if (wmi_set_retry_limits_cmd(ar->arWmi, DATA_FRAMETYPE, WMM_AC_BE,
+ rrq->value, 0) != A_OK){
+ return -EINVAL;
+ }
+ }
+ ar->arMaxRetries = rrq->value;
+ return 0;
+}
+
+/*
+ * SIOCGIWRETRY
+ */
+static int
+ar6000_ioctl_giwretry(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rrq, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ rrq->disabled = 0;
+ switch (rrq->flags & IW_RETRY_TYPE) {
+ case IW_RETRY_LIFETIME:
+ return -EOPNOTSUPP;
+ break;
+ case IW_RETRY_LIMIT:
+ rrq->flags = IW_RETRY_LIMIT;
+ switch (rrq->flags & IW_RETRY_MODIFIER) {
+ case IW_RETRY_MIN:
+ rrq->flags |= IW_RETRY_MIN;
+ rrq->value = WMI_MIN_RETRIES;
+ break;
+ case IW_RETRY_MAX:
+ rrq->flags |= IW_RETRY_MAX;
+ rrq->value = ar->arMaxRetries;
+ break;
+ }
+ break;
+ }
+ return 0;
+}
+
+/*
+ * SIOCSIWENCODE
+ */
+static int
+ar6000_ioctl_siwencode(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *erq, char *keybuf)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ int index;
+ A_INT32 auth = ar->arDot11AuthMode;
+ /*
+ * Static WEP Keys should be configured before setting the SSID
+ */
+ if (ar->arSsidLen) {
+ return -EIO;
+ }
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ index = erq->flags & IW_ENCODE_INDEX;
+
+ if (index && (((index - 1) < WMI_MIN_KEY_INDEX) ||
+ ((index - 1) > WMI_MAX_KEY_INDEX)))
+ {
+ return -EIO;
+ }
+
+ if (erq->flags & IW_ENCODE_DISABLED) {
+ /*
+ * Encryption disabled
+ */
+ if (index) {
+ /*
+ * If key index was specified then clear the specified key
+ */
+ index--;
+ A_MEMZERO(ar->arWepKeyList[index].arKey,
+ sizeof(ar->arWepKeyList[index].arKey));
+ ar->arWepKeyList[index].arKeyLen = 0;
+ }
+ ar->arDot11AuthMode = OPEN_AUTH;
+ ar->arPairwiseCrypto = NONE_CRYPT;
+ ar->arGroupCrypto = NONE_CRYPT;
+ ar->arAuthMode = NONE_AUTH;
+ } else {
+ /*
+ * Enabling WEP encryption
+ */
+ if (index) {
+ index--; /* keyindex is off base 1 in iwconfig */
+ }
+
+ if (erq->flags & IW_ENCODE_OPEN) {
+ auth = OPEN_AUTH;
+ } else if (erq->flags & IW_ENCODE_RESTRICTED) {
+ auth = SHARED_AUTH;
+ }
+
+ if (erq->length) {
+ if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(erq->length)) {
+ return -EIO;
+ }
+
+ A_MEMZERO(ar->arWepKeyList[index].arKey,
+ sizeof(ar->arWepKeyList[index].arKey));
+ A_MEMCPY(ar->arWepKeyList[index].arKey, keybuf, erq->length);
+ ar->arWepKeyList[index].arKeyLen = erq->length;
+ } else {
+ if (ar->arWepKeyList[index].arKeyLen == 0) {
+ return -EIO;
+ }
+ ar->arDefTxKeyIndex = index;
+ }
+
+ ar->arPairwiseCrypto = WEP_CRYPT;
+ ar->arGroupCrypto = WEP_CRYPT;
+ ar->arDot11AuthMode = auth;
+ ar->arAuthMode = NONE_AUTH;
+ }
+
+ /*
+ * profile has changed. Erase ssid to signal change
+ */
+ A_MEMZERO(ar->arSsid, sizeof(ar->arSsid));
+
+ return 0;
+}
+
+static int
+ar6000_ioctl_giwencode(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *erq, char *key)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ A_UINT8 keyIndex;
+ struct ar_wep_key *wk;
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ if (ar->arPairwiseCrypto == NONE_CRYPT) {
+ erq->length = 0;
+ erq->flags = IW_ENCODE_DISABLED;
+ } else {
+ /* get the keyIndex */
+ keyIndex = erq->flags & IW_ENCODE_INDEX;
+ if (0 == keyIndex) {
+ keyIndex = ar->arDefTxKeyIndex;
+ } else if ((keyIndex - 1 < WMI_MIN_KEY_INDEX) ||
+ (keyIndex - 1 > WMI_MAX_KEY_INDEX))
+ {
+ keyIndex = WMI_MIN_KEY_INDEX;
+ } else {
+ keyIndex--;
+ }
+ erq->flags = keyIndex + 1;
+ erq->flags |= IW_ENCODE_ENABLED;
+ wk = &ar->arWepKeyList[keyIndex];
+ if (erq->length > wk->arKeyLen) {
+ erq->length = wk->arKeyLen;
+ }
+ if (wk->arKeyLen) {
+ A_MEMCPY(key, wk->arKey, erq->length);
+ }
+ if (ar->arDot11AuthMode == OPEN_AUTH) {
+ erq->flags |= IW_ENCODE_OPEN;
+ } else if (ar->arDot11AuthMode == SHARED_AUTH) {
+ erq->flags |= IW_ENCODE_RESTRICTED;
+ }
+ }
+
+ return 0;
+}
+
+static int
+ar6000_ioctl_setparam(struct net_device *dev,
+ struct iw_request_info *info,
+ void *erq, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ int *i = (int *)extra;
+ int param = i[0];
+ int value = i[1];
+ int ret = 0;
+ A_BOOL profChanged = FALSE;
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ switch (param) {
+ case IEEE80211_PARAM_WPA:
+ switch (value) {
+ case WPA_MODE_WPA1:
+ ar->arAuthMode = WPA_AUTH;
+ profChanged = TRUE;
+ break;
+ case WPA_MODE_WPA2:
+ ar->arAuthMode = WPA2_AUTH;
+ profChanged = TRUE;
+ break;
+ case WPA_MODE_NONE:
+ ar->arAuthMode = NONE_AUTH;
+ profChanged = TRUE;
+ break;
+ }
+ break;
+ case IEEE80211_PARAM_AUTHMODE:
+ switch(value) {
+ case IEEE80211_AUTH_WPA_PSK:
+ if (WPA_AUTH == ar->arAuthMode) {
+ ar->arAuthMode = WPA_PSK_AUTH;
+ profChanged = TRUE;
+ } else if (WPA2_AUTH == ar->arAuthMode) {
+ ar->arAuthMode = WPA2_PSK_AUTH;
+ profChanged = TRUE;
+ } else {
+ AR_DEBUG_PRINTF("Error - Setting PSK mode when WPA "\
+ "param was set to %d\n",
+ ar->arAuthMode);
+ ret = -1;
+ }
+ break;
+ case IEEE80211_AUTH_WPA_CCKM:
+ if (WPA2_AUTH == ar->arAuthMode) {
+ ar->arAuthMode = WPA2_AUTH_CCKM;
+ } else {
+ ar->arAuthMode = WPA_AUTH_CCKM;
+ }
+ break;
+ default:
+ break;
+ }
+ break;
+ case IEEE80211_PARAM_UCASTCIPHER:
+ switch (value) {
+ case IEEE80211_CIPHER_AES_CCM:
+ ar->arPairwiseCrypto = AES_CRYPT;
+ profChanged = TRUE;
+ break;
+ case IEEE80211_CIPHER_TKIP:
+ ar->arPairwiseCrypto = TKIP_CRYPT;
+ profChanged = TRUE;
+ break;
+ case IEEE80211_CIPHER_WEP:
+ ar->arPairwiseCrypto = WEP_CRYPT;
+ profChanged = TRUE;
+ break;
+ case IEEE80211_CIPHER_NONE:
+ ar->arPairwiseCrypto = NONE_CRYPT;
+ profChanged = TRUE;
+ break;
+ }
+ break;
+ case IEEE80211_PARAM_UCASTKEYLEN:
+ if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(value)) {
+ ret = -EIO;
+ } else {
+ ar->arPairwiseCryptoLen = value;
+ }
+ break;
+ case IEEE80211_PARAM_MCASTCIPHER:
+ switch (value) {
+ case IEEE80211_CIPHER_AES_CCM:
+ ar->arGroupCrypto = AES_CRYPT;
+ profChanged = TRUE;
+ break;
+ case IEEE80211_CIPHER_TKIP:
+ ar->arGroupCrypto = TKIP_CRYPT;
+ profChanged = TRUE;
+ break;
+ case IEEE80211_CIPHER_WEP:
+ ar->arGroupCrypto = WEP_CRYPT;
+ profChanged = TRUE;
+ break;
+ case IEEE80211_CIPHER_NONE:
+ ar->arGroupCrypto = NONE_CRYPT;
+ profChanged = TRUE;
+ break;
+ }
+ break;
+ case IEEE80211_PARAM_MCASTKEYLEN:
+ if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(value)) {
+ ret = -EIO;
+ } else {
+ ar->arGroupCryptoLen = value;
+ }
+ break;
+ case IEEE80211_PARAM_COUNTERMEASURES:
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ wmi_set_tkip_countermeasures_cmd(ar->arWmi, value);
+ break;
+ default:
+ break;
+ }
+
+ if (profChanged == TRUE) {
+ /*
+ * profile has changed. Erase ssid to signal change
+ */
+ A_MEMZERO(ar->arSsid, sizeof(ar->arSsid));
+ }
+
+ return ret;
+}
+
+int
+ar6000_ioctl_getparam(struct net_device *dev, struct iw_request_info *info,
+ void *w, char *extra)
+{
+ return -EIO; /* for now */
+}
+
+int
+ar6000_ioctl_setkey(struct net_device *dev, struct iw_request_info *info,
+ void *w, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ struct ieee80211req_key *ik = (struct ieee80211req_key *)extra;
+ KEY_USAGE keyUsage;
+ A_STATUS status;
+ CRYPTO_TYPE keyType = NONE_CRYPT;
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ ar->user_saved_keys.keyOk = FALSE;
+
+ if ( 0 == memcmp(ik->ik_macaddr, "\x00\x00\x00\x00\x00\x00",
+ IEEE80211_ADDR_LEN)) {
+ keyUsage = GROUP_USAGE;
+ A_MEMCPY(&ar->user_saved_keys.bcast_ik, ik,
+ sizeof(struct ieee80211req_key));
+ } else {
+ keyUsage = PAIRWISE_USAGE;
+ A_MEMCPY(&ar->user_saved_keys.ucast_ik, ik,
+ sizeof(struct ieee80211req_key));
+ }
+
+ switch (ik->ik_type) {
+ case IEEE80211_CIPHER_WEP:
+ keyType = WEP_CRYPT;
+ break;
+ case IEEE80211_CIPHER_TKIP:
+ keyType = TKIP_CRYPT;
+ break;
+ case IEEE80211_CIPHER_AES_CCM:
+ keyType = AES_CRYPT;
+ break;
+ default:
+ break;
+ }
+ ar->user_saved_keys.keyType = keyType;
+
+ if (IEEE80211_CIPHER_CCKM_KRK != ik->ik_type) {
+ if (NONE_CRYPT == keyType) {
+ return -EIO;
+ }
+
+ status = wmi_addKey_cmd(ar->arWmi, ik->ik_keyix, keyType, keyUsage,
+ ik->ik_keylen, (A_UINT8 *)&ik->ik_keyrsc,
+ ik->ik_keydata, KEY_OP_INIT_VAL,
+ SYNC_BEFORE_WMIFLAG);
+
+ if (status != A_OK) {
+ return -EIO;
+ }
+ } else {
+ status = wmi_add_krk_cmd(ar->arWmi, ik->ik_keydata);
+ }
+
+ ar->user_saved_keys.keyOk = TRUE;
+
+ return 0;
+}
+
+
+/*
+ * SIOCGIWNAME
+ */
+int
+ar6000_ioctl_giwname(struct net_device *dev,
+ struct iw_request_info *info,
+ char *name, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ switch (ar->arPhyCapability) {
+ case (WMI_11A_CAPABILITY):
+ strncpy(name, "AR6000 802.11a", IFNAMSIZ);
+ break;
+ case (WMI_11G_CAPABILITY):
+ strncpy(name, "AR6000 802.11g", IFNAMSIZ);
+ break;
+ case (WMI_11AG_CAPABILITY):
+ strncpy(name, "AR6000 802.11ag", IFNAMSIZ);
+ break;
+ default:
+ strncpy(name, "AR6000 802.11", IFNAMSIZ);
+ break;
+ }
+
+ return 0;
+}
+
+/*
+ * SIOCSIWFREQ
+ */
+int
+ar6000_ioctl_siwfreq(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_freq *freq, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ /*
+ * We support limiting the channels via wmiconfig.
+ *
+ * We use this command to configure the channel hint for the connect cmd
+ * so it is possible the target will end up connecting to a different
+ * channel.
+ */
+ if (freq->e > 1) {
+ return -EINVAL;
+ } else if (freq->e == 1) {
+ ar->arChannelHint = freq->m / 100000;
+ } else {
+ ar->arChannelHint = wlan_ieee2freq(freq->m);
+ }
+
+ A_PRINTF("channel hint set to %d\n", ar->arChannelHint);
+ return 0;
+}
+
+/*
+ * SIOCGIWFREQ
+ */
+int
+ar6000_ioctl_giwfreq(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_freq *freq, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ if (ar->arConnected != TRUE) {
+ return -EINVAL;
+ }
+
+ freq->m = ar->arBssChannel * 100000;
+ freq->e = 1;
+
+ return 0;
+}
+
+/*
+ * SIOCSIWMODE
+ */
+int
+ar6000_ioctl_siwmode(struct net_device *dev,
+ struct iw_request_info *info,
+ __u32 *mode, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ switch (*mode) {
+ case IW_MODE_INFRA:
+ ar->arNetworkType = INFRA_NETWORK;
+ break;
+ case IW_MODE_ADHOC:
+ ar->arNetworkType = ADHOC_NETWORK;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+/*
+ * SIOCGIWMODE
+ */
+int
+ar6000_ioctl_giwmode(struct net_device *dev,
+ struct iw_request_info *info,
+ __u32 *mode, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ switch (ar->arNetworkType) {
+ case INFRA_NETWORK:
+ *mode = IW_MODE_INFRA;
+ break;
+ case ADHOC_NETWORK:
+ *mode = IW_MODE_ADHOC;
+ break;
+ default:
+ return -EIO;
+ }
+ return 0;
+}
+
+/*
+ * SIOCSIWSENS
+ */
+int
+ar6000_ioctl_siwsens(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *sens, char *extra)
+{
+ return 0;
+}
+
+/*
+ * SIOCGIWSENS
+ */
+int
+ar6000_ioctl_giwsens(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *sens, char *extra)
+{
+ sens->value = 0;
+ sens->fixed = 1;
+
+ return 0;
+}
+
+/*
+ * SIOCGIWRANGE
+ */
+int
+ar6000_ioctl_giwrange(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ struct iw_range *range = (struct iw_range *) extra;
+ int i, ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+ ar->arNumChannels = -1;
+ A_MEMZERO(ar->arChannelList, sizeof (ar->arChannelList));
+
+ if (wmi_get_channelList_cmd(ar->arWmi) != A_OK) {
+ up(&ar->arSem);
+ return -EIO;
+ }
+
+ wait_event_interruptible_timeout(arEvent, ar->arNumChannels != -1, wmitimeout * HZ);
+
+ if (signal_pending(current)) {
+ up(&ar->arSem);
+ return -EINTR;
+ }
+
+ data->length = sizeof(struct iw_range);
+ A_MEMZERO(range, sizeof(struct iw_range));
+
+ range->txpower_capa = 0;
+
+ range->min_pmp = 1 * 1024;
+ range->max_pmp = 65535 * 1024;
+ range->min_pmt = 1 * 1024;
+ range->max_pmt = 1000 * 1024;
+ range->pmp_flags = IW_POWER_PERIOD;
+ range->pmt_flags = IW_POWER_TIMEOUT;
+ range->pm_capa = 0;
+
+ range->we_version_compiled = WIRELESS_EXT;
+ range->we_version_source = 13;
+
+ range->retry_capa = IW_RETRY_LIMIT;
+ range->retry_flags = IW_RETRY_LIMIT;
+ range->min_retry = 0;
+ range->max_retry = 255;
+
+ range->num_frequency = range->num_channels = ar->arNumChannels;
+ for (i = 0; i < ar->arNumChannels; i++) {
+ range->freq[i].i = wlan_freq2ieee(ar->arChannelList[i]);
+ range->freq[i].m = ar->arChannelList[i] * 100000;
+ range->freq[i].e = 1;
+ /*
+ * Linux supports max of 32 channels, bail out once you
+ * reach the max.
+ */
+ if (i == IW_MAX_FREQUENCIES) {
+ break;
+ }
+ }
+
+ /* Max quality is max field value minus noise floor */
+ range->max_qual.qual = 0xff - 161;
+
+ /*
+ * In order to use dBm measurements, 'level' must be lower
+ * than any possible measurement (see iw_print_stats() in
+ * wireless tools). It's unclear how this is meant to be
+ * done, but setting zero in these values forces dBm and
+ * the actual numbers are not used.
+ */
+ range->max_qual.level = 0;
+ range->max_qual.noise = 0;
+
+ range->sensitivity = 3;
+
+ range->max_encoding_tokens = 4;
+ /* XXX query driver to find out supported key sizes */
+ range->num_encoding_sizes = 3;
+ range->encoding_size[0] = 5; /* 40-bit */
+ range->encoding_size[1] = 13; /* 104-bit */
+ range->encoding_size[2] = 16; /* 128-bit */
+
+ range->num_bitrates = 0;
+
+ /* estimated maximum TCP throughput values (bps) */
+ range->throughput = 22000000;
+
+ range->min_rts = 0;
+ range->max_rts = 2347;
+ range->min_frag = 256;
+ range->max_frag = 2346;
+
+ up(&ar->arSem);
+
+ return ret;
+}
+
+
+/*
+ * SIOCSIWAP
+ * This ioctl is used to set the desired bssid for the connect command.
+ */
+int
+ar6000_ioctl_siwap(struct net_device *dev,
+ struct iw_request_info *info,
+ struct sockaddr *ap_addr, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ if (ap_addr->sa_family != ARPHRD_ETHER) {
+ return -EIO;
+ }
+
+ if (A_MEMCMP(&ap_addr->sa_data, bcast_mac, AR6000_ETH_ADDR_LEN) == 0) {
+ A_MEMZERO(ar->arReqBssid, sizeof(ar->arReqBssid));
+ } else {
+ A_MEMCPY(ar->arReqBssid, &ap_addr->sa_data, sizeof(ar->arReqBssid));
+ }
+
+ return 0;
+}
+
+/*
+ * SIOCGIWAP
+ */
+int
+ar6000_ioctl_giwap(struct net_device *dev,
+ struct iw_request_info *info,
+ struct sockaddr *ap_addr, char *extra)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ if (ar->arConnected != TRUE) {
+ return -EINVAL;
+ }
+
+ A_MEMCPY(&ap_addr->sa_data, ar->arBssid, sizeof(ar->arBssid));
+ ap_addr->sa_family = ARPHRD_ETHER;
+
+ return 0;
+}
+
+/*
+ * SIOCGIWAPLIST
+ */
+int
+ar6000_ioctl_iwaplist(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+ return -EIO; /* for now */
+}
+
+/*
+ * SIOCGIWSCAN
+ */
+int
+ar6000_ioctl_siwscan(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *data, char *extra)
+{
+#define ACT_DWELLTIME_DEFAULT 105
+#define HOME_TXDRAIN_TIME 100
+#define SCAN_INT HOME_TXDRAIN_TIME + ACT_DWELLTIME_DEFAULT
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (ar->arWlanState == WLAN_DISABLED) {
+ return -EIO;
+ }
+
+ if (wmi_startscan_cmd(ar->arWmi, WMI_LONG_SCAN, FALSE, FALSE, \
+ HOME_TXDRAIN_TIME, SCAN_INT) != A_OK) {
+ ret = -EIO;
+ }
+
+ return ret;
+#undef ACT_DWELLTIME_DEFAULT
+#undef HOME_TXDRAIN_TIME
+#undef SCAN_INT
+}
+
+
+/*
+ * Units are in db above the noise floor. That means the
+ * rssi values reported in the tx/rx descriptors in the
+ * driver are the SNR expressed in db.
+ *
+ * If you assume that the noise floor is -95, which is an
+ * excellent assumption 99.5 % of the time, then you can
+ * derive the absolute signal level (i.e. -95 + rssi).
+ * There are some other slight factors to take into account
+ * depending on whether the rssi measurement is from 11b,
+ * 11g, or 11a. These differences are at most 2db and
+ * can be documented.
+ *
+ * NB: various calculations are based on the orinoco/wavelan
+ * drivers for compatibility
+ */
+static void
+ar6000_set_quality(struct iw_quality *iq, A_INT8 rssi)
+{
+ if (rssi < 0) {
+ iq->qual = 0;
+ } else {
+ iq->qual = rssi;
+ }
+
+ /* NB: max is 94 because noise is hardcoded to 161 */
+ if (iq->qual > 94)
+ iq->qual = 94;
+
+ iq->noise = 161; /* -95dBm */
+ iq->level = iq->noise + iq->qual;
+ iq->updated = 7;
+}
+
+
+/* Structures to export the Wireless Handlers */
+static const iw_handler ath_handlers[] = {
+ (iw_handler) NULL, /* SIOCSIWCOMMIT */
+ (iw_handler) ar6000_ioctl_giwname, /* SIOCGIWNAME */
+ (iw_handler) NULL, /* SIOCSIWNWID */
+ (iw_handler) NULL, /* SIOCGIWNWID */
+ (iw_handler) ar6000_ioctl_siwfreq, /* SIOCSIWFREQ */
+ (iw_handler) ar6000_ioctl_giwfreq, /* SIOCGIWFREQ */
+ (iw_handler) ar6000_ioctl_siwmode, /* SIOCSIWMODE */
+ (iw_handler) ar6000_ioctl_giwmode, /* SIOCGIWMODE */
+ (iw_handler) ar6000_ioctl_siwsens, /* SIOCSIWSENS */
+ (iw_handler) ar6000_ioctl_giwsens, /* SIOCGIWSENS */
+ (iw_handler) NULL /* not _used */, /* SIOCSIWRANGE */
+ (iw_handler) ar6000_ioctl_giwrange, /* SIOCGIWRANGE */
+ (iw_handler) NULL /* not used */, /* SIOCSIWPRIV */
+ (iw_handler) NULL /* kernel code */, /* SIOCGIWPRIV */
+ (iw_handler) NULL /* not used */, /* SIOCSIWSTATS */
+ (iw_handler) NULL /* kernel code */, /* SIOCGIWSTATS */
+ (iw_handler) NULL, /* SIOCSIWSPY */
+ (iw_handler) NULL, /* SIOCGIWSPY */
+ (iw_handler) NULL, /* SIOCSIWTHRSPY */
+ (iw_handler) NULL, /* SIOCGIWTHRSPY */
+ (iw_handler) ar6000_ioctl_siwap, /* SIOCSIWAP */
+ (iw_handler) ar6000_ioctl_giwap, /* SIOCGIWAP */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) ar6000_ioctl_iwaplist, /* SIOCGIWAPLIST */
+ (iw_handler) ar6000_ioctl_siwscan, /* SIOCSIWSCAN */
+ (iw_handler) ar6000_ioctl_giwscan, /* SIOCGIWSCAN */
+ (iw_handler) ar6000_ioctl_siwessid, /* SIOCSIWESSID */
+ (iw_handler) ar6000_ioctl_giwessid, /* SIOCGIWESSID */
+ (iw_handler) NULL, /* SIOCSIWNICKN */
+ (iw_handler) NULL, /* SIOCGIWNICKN */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) NULL, /* -- hole -- */
+ (iw_handler) ar6000_ioctl_siwrate, /* SIOCSIWRATE */
+ (iw_handler) ar6000_ioctl_giwrate, /* SIOCGIWRATE */
+#ifdef NOTYET
+ (iw_handler) ar6000_ioctl_siwrts, /* SIOCSIWRTS */
+ (iw_handler) ar6000_ioctl_giwrts, /* SIOCGIWRTS */
+ (iw_handler) ar6000_ioctl_siwfrag, /* SIOCSIWFRAG */
+ (iw_handler) ar6000_ioctl_giwfrag, /* SIOCGIWFRAG */
+ (iw_handler) ar6000_ioctl_siwtxpow, /* SIOCSIWTXPOW */
+ (iw_handler) ar6000_ioctl_giwtxpow, /* SIOCGIWTXPOW */
+ (iw_handler) ar6000_ioctl_siwretry, /* SIOCSIWRETRY */
+ (iw_handler) ar6000_ioctl_giwretry, /* SIOCGIWRETRY */
+ (iw_handler) ar6000_ioctl_siwencode, /* SIOCSIWENCODE */
+ (iw_handler) ar6000_ioctl_giwencode, /* SIOCGIWENCODE */
+ (iw_handler) ar6000_ioctl_siwpower, /* SIOCSIWPOWER */
+ (iw_handler) ar6000_ioctl_giwpower, /* SIOCGIWPOWER */
+#else
+ (iw_handler) NULL, /* SIOCSIWRTS */
+ (iw_handler) NULL, /* SIOCGIWRTS */
+ (iw_handler) NULL, /* SIOCSIWFRAG */
+ (iw_handler) NULL, /* SIOCGIWFRAG */
+ (iw_handler) ar6000_ioctl_siwtxpow, /* SIOCSIWTXPOW */
+ (iw_handler) ar6000_ioctl_giwtxpow, /* SIOCGIWTXPOW */
+ (iw_handler) ar6000_ioctl_siwretry, /* SIOCSIWRETRY */
+ (iw_handler) ar6000_ioctl_giwretry, /* SIOCGIWRETRY */
+ (iw_handler) ar6000_ioctl_siwencode, /* SIOCSIWENCODE */
+ (iw_handler) ar6000_ioctl_giwencode, /* SIOCGIWENCODE */
+ (iw_handler) NULL, /* SIOCSIWPOWER */
+ (iw_handler) NULL, /* SIOCGIWPOWER */
+#endif /* NOTYET */
+};
+
+static const iw_handler ath_priv_handlers[] = {
+ (iw_handler) ar6000_ioctl_setparam, /* SIOCWFIRSTPRIV+0 */
+ (iw_handler) ar6000_ioctl_getparam, /* SIOCWFIRSTPRIV+1 */
+ (iw_handler) ar6000_ioctl_setkey, /* SIOCWFIRSTPRIV+2 */
+ (iw_handler) ar6000_ioctl_setwmmparams, /* SIOCWFIRSTPRIV+3 */
+ (iw_handler) ar6000_ioctl_delkey, /* SIOCWFIRSTPRIV+4 */
+ (iw_handler) ar6000_ioctl_getwmmparams, /* SIOCWFIRSTPRIV+5 */
+ (iw_handler) NULL, /* SIOCWFIRSTPRIV+6 */
+ (iw_handler) NULL, /* SIOCWFIRSTPRIV+7 */
+ (iw_handler) ar6000_ioctl_addpmkid, /* SIOCWFIRSTPRIV+8 */
+ (iw_handler) NULL, /* SIOCWFIRSTPRIV+9 */
+#ifdef NOT_YET
+ (iw_handler) ar6000_ioctl_setauthalg, /* SIOCWFIRSTPRIV+10 */
+#endif
+};
+
+
+#ifdef __ATH_CENTRAL_IOCTL_DISPATCHER___
+/* Structures to export the Wireless Handlers */
+static const iw_handler ath_central_public_ioctl_handler[] = {
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWCOMMIT */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWNAME */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWNWID */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWNWID */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWFREQ */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWFREQ */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWMODE */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWMODE */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWSENS */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWSENS */
+ (iw_handler) ath_ioctl_dispatcher, /* not _used */ /* SIOCSIWRANGE */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWRANGE */
+ (iw_handler) ath_ioctl_dispatcher, /* not used */ /* SIOCSIWPRIV */
+ (iw_handler) ath_ioctl_dispatcher, /* kernel code */ /* SIOCGIWPRIV */
+ (iw_handler) ath_ioctl_dispatcher, /* not used */ /* SIOCSIWSTATS */
+ (iw_handler) ath_ioctl_dispatcher, /* kernel code */ /* SIOCGIWSTATS */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWSPY */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWSPY */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWTHRSPY */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWTHRSPY */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWAP */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWAP */
+ (iw_handler) ath_ioctl_dispatcher, /* -- hole -- */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWAPLIST */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWSCAN */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWSCAN */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWESSID */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWESSID */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWNICKN */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWNICKN */
+ (iw_handler) ath_ioctl_dispatcher, /* -- hole -- */
+ (iw_handler) ath_ioctl_dispatcher, /* -- hole -- */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWRATE */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWRATE */
+#ifdef NOTYET
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWRTS */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWRTS */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWFRAG */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWFRAG */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWTXPOW */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWTXPOW */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWRETRY */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWRETRY */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWENCODE */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWENCODE */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWPOWER */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWPOWER */
+#else
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWRTS */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWRTS */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWFRAG */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWFRAG */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWTXPOW */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWTXPOW */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWRETRY */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWRETRY */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWENCODE */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWENCODE */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCSIWPOWER */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCGIWPOWER */
+#endif /* NOTYET */
+};
+
+static const iw_handler ath_central_priv_ioctl_handler[] = {
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCWFIRSTPRIV+0 */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCWFIRSTPRIV+1 */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCWFIRSTPRIV+2 */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCWFIRSTPRIV+3 */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCWFIRSTPRIV+4 */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCWFIRSTPRIV+5 */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCWFIRSTPRIV+6 */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCWFIRSTPRIV+7 */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCWFIRSTPRIV+8 */
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCWFIRSTPRIV+9 */
+#ifdef NOT_YET
+ (iw_handler) ath_ioctl_dispatcher, /* SIOCWFIRSTPRIV+10 */
+#endif
+};
+
+#endif /* __ATH_CENTRAL_IOCTL_DISPATCHER___ */
+
+
+#define IW_PRIV_TYPE_KEY \
+ (IW_PRIV_TYPE_BYTE | sizeof(struct ieee80211req_key))
+#define IW_PRIV_TYPE_DELKEY \
+ (IW_PRIV_TYPE_BYTE | sizeof(struct ieee80211req_del_key))
+#define IW_PRIV_TYPE_MLME \
+ (IW_PRIV_TYPE_BYTE | sizeof(struct ieee80211req_mlme))
+#define IW_PRIV_TYPE_ADDPMKID \
+ (IW_PRIV_TYPE_BYTE | sizeof(struct ieee80211req_addpmkid))
+
+static const struct iw_priv_args ar6000_priv_args[] = {
+ { IEEE80211_IOCTL_SETKEY,
+ IW_PRIV_TYPE_KEY | IW_PRIV_SIZE_FIXED, 0, "setkey"},
+ { IEEE80211_IOCTL_DELKEY,
+ IW_PRIV_TYPE_DELKEY | IW_PRIV_SIZE_FIXED, 0, "delkey"},
+ { IEEE80211_IOCTL_SETPARAM,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "setparam"},
+ { IEEE80211_IOCTL_GETPARAM,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getparam"},
+ { IEEE80211_IOCTL_SETWMMPARAMS,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 4, 0, "setwmmparams"},
+ { IEEE80211_IOCTL_GETWMMPARAMS,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3,
+ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getwmmparams"},
+ { IEEE80211_IOCTL_ADDPMKID,
+ IW_PRIV_TYPE_ADDPMKID | IW_PRIV_SIZE_FIXED, 0, "addpmkid"},
+};
+
+void ar6000_ioctl_iwsetup(struct iw_handler_def *def)
+{
+#define N(a) (sizeof(a) / sizeof(a[0]))
+ def->private_args = (struct iw_priv_args *)ar6000_priv_args;
+ def->num_private_args = N(ar6000_priv_args);
+#undef N
+}
+
+struct iw_handler_def ath_iw_handler_def = {
+#define N(a) (sizeof (a) / sizeof (a[0]))
+#ifdef __ATH_CENTRAL_IOCTL_DISPATCHER___
+ .standard = (iw_handler *)ath_central_public_ioctl_handler,
+ .num_standard = N(ath_central_public_ioctl_handler),
+ .private = (iw_handler *)ath_central_priv_ioctl_handler,
+ .num_private = N(ath_central_priv_ioctl_handler),
+#else
+ .standard = (iw_handler *)ath_handlers,
+ .num_standard = N(ath_handlers),
+ .private = (iw_handler *)ath_priv_handlers,
+ .num_private = N(ath_priv_handlers),
+#endif /* __ATH_CENTRAL_IOCTL_DISPATCHER___ */
+#undef N
+};
+
+#ifdef __ATH_CENTRAL_IOCTL_DISPATCHER___
+/* When this function is required on some platform other IBM-PC,
+ * porting is required for that platform
+ */
+void
+ath_external_trigger(int val)
+{
+#ifdef CONFIG_X86
+ unsigned short iobase = 0x3f8; /* COM1 */
+ unsigned short offset = 0x4; /* Modem Control Register */
+ unsigned char reg = 0;
+
+ if (!allow_trace_signal) {
+ /* the setting of DTR can actually affect some terminal console programs (like TeraTerm)
+ * provide a way to bypass this incase this is on by default */
+ return;
+ }
+
+ /* Bit 0 is DTR. Drive DTR */
+ reg |= (val) ? 0x1 : 0;
+
+ outb(reg, iobase+offset);
+#endif /* CONFIG_X86 */
+}
+
+static int
+ath_ioctl_dispatcher(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_point *erq, char *key)
+{
+ unsigned int index;
+ int ret = -EOPNOTSUPP;
+ const iw_handler *handlers;
+
+ if (info->cmd >= SIOCIWFIRSTPRIV && info->cmd <= SIOCIWLASTPRIV) {
+ handlers = ath_priv_handlers;
+ index = info->cmd - SIOCIWFIRSTPRIV;
+ } else {
+ handlers = ath_handlers;
+ index = info->cmd - SIOCIWFIRST;
+ }
+
+ if (handlers[index]) {
+ ath_external_trigger(1);
+ ret = (handlers[index](dev, info, (union iwreq_data *)erq, key));
+ if (allow_trace_signal) {
+ /* Add some (fixed) delay for scope viewing */
+ udelay(5000);
+ }
+ ath_external_trigger(0);
+ }
+
+ return ret;
+}
+#endif /* __ATH_CENTRAL_IOCTL_DISPATCHER___ */
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/armfnld.scr
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/armfnld.scr (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/armfnld.scr 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,21 @@
+#!/bin/sh
+#create the sdio function driver nodes
+#uses development directory structure
+function="sdiofn0"
+mode="664"
+
+# remove stale nodes
+busybox rm -f /dev/$(function)
+
+#major=`awk "\\$2==\"sdiofn\" {print \\$1}" /proc/devices`
+major=`sed -n -e 's,\([0-9]\) sdiofn,\1,p' /proc/devices`
+busybox echo Function major:$major
+busybox mknod /dev/$(function) c $major 0
+
+# give appropriate group/permissions, and change the group.
+# Not all distributions have staff; some have "wheel" instead.
+group="staff"
+busybox grep '^staff:' /etc/group > /dev/null || group="wheel"
+
+busybox chgrp $group /dev/$(function)
+busybox chmod $mode /dev/$(function)
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/armld.scr
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/armld.scr (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/armld.scr 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,30 @@
+#!/bin/sh
+#load sdio stack on local machine
+#uses current directory
+
+modulehcd="../src/hcd/pxa255/sdio_pxa255hcd"
+modulebus="../src/busdriver/sdio_busdriver"
+modulefunction="../src/function/generic/sdio_generic_fd"
+device="sdiobd0"
+mode="664"
+
+# invoke insmod with all arguments we were passed
+# and use a pathname, as newer modutils don't look in . by default
+./insmod -f $modulebus.ko $* || exit 1
+./insmod -f $modulehcd.ko $* || exit 1
+./insmod -f $modulefunction.ko $* || exit 1
+
+# remove stale nodes
+rm -f /dev/${device}
+
+#major=`awk "\\$2==\"$device\" {print \\$1}" /proc/devices`
+major=`sed -n -e 's,\([0-9]\) sdiobd,\1,p' /proc/devices`
+busybox echo Busdriver major:$major
+busybox mknod /dev/${device} c $major 0
+
+# give appropriate group/permissions, and change the group.
+group="staff"
+busybox grep '^staff:' /etc/group > /dev/null || group="wheel"
+
+busybox chgrp $group /dev/${device}
+busybox chmod $mode /dev/${device}
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/armload.txt
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/armload.txt (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/armload.txt 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,32 @@
+Put onto the mmc card:
+insmod
+rmmod
+lsmod
+sdio_busdriver.ko
+sdio_local_bus.ko
+sdio_generic_function.ko
+bdtest
+armld.scr
+armunld.scr
+armfnld.scr
+
+
+Boot the system, log in and switch to
+#cd /mnt/mmc
+Load the modules using
+#./armld.scr
+You should get a few messages, like the major number displayed.
+To debug messages use:
+#dmesg
+You'll get lots of debug, with our stuff at the end. You can use this at anytime.
+To force a card inseration, you can use the test application.
+This will send IOCTL to the local bus driver telling it to announce the arrival of a certain card.
+The bus driver will then look for a function driver and find sdio_generic_functiom has refistered for this card.
+The bus driver will call the function drivers probe. This function will acept the card.
+#bdtest -i
+
+Do a dmesg and you'll see what went on.
+
+This should give you enough to excercise the infrastructure.
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/armunld.scr
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/armunld.scr (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/armunld.scr 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,12 @@
+#!/bin/sh
+#unload sdio stack on local machine
+#uses current directory
+modulehcd="../src/hcd/pxa255/sdio_pxa255hcd"
+modulebus="../src/busdriver/sdio_busdriver"
+modulefunction="../src/function/generic/sdio_generic_fd"
+
+
+./rmmod $modulefunction.ko
+./rmmod $modulehcd.ko
+./rmmod $modulebus.ko
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/bldemsdio.scr
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/bldemsdio.scr (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/bldemsdio.scr 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,352 @@
+#!/bin/sh
+# automated build scripts for EMSDIO
+# bldemsdio [output path] [cvs branch rev] [image base name] [optional platform name]
+# Example:
+# ./bldemsdio /usr/dev/builds HEAD EMSDIO
+# - or -
+# ./bldemsdio /usr/dev/builds HEAD EMSDIO LOCAL_X86
+#
+# The output path (/usr/local/emsdio_builds) must contain the following directories:
+# drops/ - assembled PDK and HDK
+# install/ - final tar'd and zipped PDK and HDK
+# scratch/ - temp location for source
+#
+# The 3rd argument is the image directory name that will appear on the user's machine
+# for example EMSDIO/ is typicall used.
+#
+# Copyright 2004-2006 Atheros Communications, Inc.
+#
+
+split_date()
+{
+ ## Assign defaults when no variable names are given on the command line
+ sd_1=${2:-SD_YEAR}
+ sd_2=${3:-SD_MONTH}
+ sd_3=${4:-SD_DAY}
+ oldIFS=$IFS ## save current value of field separator
+ IFS='-/. $TAB$NL' ## new value allows date to be supplied in other formats
+ set -- $1 ## place the date into the positional parameters
+ IFS=$oldIFS ## restore IFS
+ [ $# -lt 3 ] && return 1 ## The date must have 3 fields
+ ## Remove leading zeroes and assign to variables
+ eval "$sd_1=\"${1#0}\" $sd_2=\"${2#0}\" $sd_3=\"${3#0}\""
+}
+
+date2julian()
+{
+ split_date `date +%Y-%m-%d` d2j_year d2j_month d2j_day || return 2
+ ## Since leap years add a day at the end of February,
+ ## calculations are done from 1 March 0000 (a fictional year)
+ d2j_tmpmonth=$((12 * $d2j_year + $d2j_month - 3))
+ ## If it is not yet March, the year is changed to the previous year
+ d2j_tmpyear=$(( $d2j_tmpmonth / 12))
+ ## The number of days from 1 March 0000 is calculated
+ ## and the number of days from 1 Jan. 4713BC is added
+ _DATE2JULIAN=$((
+ (734 * $d2j_tmpmonth + 15) / 24 - 2 * $d2j_tmpyear + $d2j_tmpyear/4
+ - $d2j_tmpyear/100 + $d2j_tmpyear/400 + $d2j_day + 1721119 ))
+}
+
+
+SOURCE_BASE_PATH=$1/scratch/$2
+DROP_BASE_PATH=$1/drops
+OUTPUT_BASE_PATH=$DROP_BASE_PATH/$2
+BRANCH_LEVEL=$2
+IMAGE_OUT_PDK=$3_PDK
+IMAGE_OUT_HDK=$3_HDK
+mext=ko
+INSTALL_LOCATION=$1/install
+
+if [ -z "$1" ]; then
+ echo "missing build path"
+ exit
+fi
+
+if [ -z "$2" ]; then
+ echo "CVS branch"
+ exit
+fi
+
+if [ -z "$3" ]; then
+ echo "missing image dir"
+ exit
+fi
+
+BASE_IN_FILES_DIR=$SOURCE_BASE_PATH/EMSDIO
+BASE_IN_SRC_DIR=$SOURCE_BASE_PATH/EMSDIO/src
+BASE_OUT_HDK_FILE_DIR=$OUTPUT_BASE_PATH/HDK/$IMAGE_OUT_HDK
+BASE_OUT_PDK_FILE_DIR=$OUTPUT_BASE_PATH/PDK/$IMAGE_OUT_PDK
+BASE_OUT_HDK_SRC_DIR=$BASE_OUT_HDK_FILE_DIR/src
+BASE_OUT_PDK_SRC_DIR=$BASE_OUT_PDK_FILE_DIR/src
+BASE_OUT_ADDON_FILE_DIR=$OUTPUT_BASE_PATH/ADDON
+
+export CVSROOT=seungyi at codetserv:/usr/local/cvsroot
+
+cleanup() {
+ if [ -d $SOURCE_BASE_PATH ]; then
+ echo cleaning up $SOURCE_BASE_PATH ...
+ rm -f -r $SOURCE_BASE_PATH
+# rmdir $1
+ fi
+ if [ -d $OUTPUT_BASE_PATH ]; then
+ echo cleaning up $OUTPUT_BASE_PATH ....
+ rm -f -r $OUTPUT_BASE_PATH
+# rmdir $2
+ fi
+
+}
+
+getcvsdir() {
+ cvs -Q -d :pserver:$CVSROOT export -r $BRANCH_LEVEL EMSDIO/$1
+}
+
+copysrccode_linux() {
+ mkdir --parents $2/$1/linux
+ cp -r $BASE_IN_SRC_DIR/$1/linux $2/$1
+ cp $BASE_IN_SRC_DIR/$1/* $2/$1
+}
+
+setupcommonstuff()
+{
+ copysrccode_linux include $1
+ copysrccode_linux function/bluetooth $1
+ copysrccode_linux function/sample $1
+ cp $BASE_IN_SRC_DIR/function/Makefile $1/function
+ cp $BASE_IN_SRC_DIR/Makefile $1
+ cp $BASE_IN_SRC_DIR/localmake.linux.inc $1
+ cp $BASE_IN_FILES_DIR/scripts/loadsdiosample.scr $2
+ cp $BASE_IN_FILES_DIR/scripts/makesdiosampledev.scr $2
+ cp $BASE_IN_FILES_DIR/doc/readme.txt $2
+ cp $BASE_IN_FILES_DIR/doc/addon_readme.txt $2
+}
+
+setupHDKsrc() {
+ setupcommonstuff $BASE_OUT_HDK_SRC_DIR $BASE_OUT_HDK_FILE_DIR
+ rm -f $BASE_OUT_HDK_SRC_DIR/include/sdio_hcd_defs_pdk.h
+ copysrccode_linux hcd/pci_ellen $BASE_OUT_HDK_SRC_DIR
+ copysrccode_linux hcd/stdhost $BASE_OUT_HDK_SRC_DIR
+ copysrccode_linux hcd/pxa255 $BASE_OUT_HDK_SRC_DIR
+ copysrccode_linux hcd/pxa270 $BASE_OUT_HDK_SRC_DIR
+ copysrccode_linux hcd/omap $BASE_OUT_HDK_SRC_DIR
+ copysrccode_linux hcd/mx21 $BASE_OUT_HDK_SRC_DIR
+ copysrccode_linux hcd/omap_2420 $BASE_OUT_HDK_SRC_DIR
+ cp $BASE_IN_SRC_DIR/hcd/Makefile $BASE_OUT_HDK_SRC_DIR/hcd
+ cp $BASE_IN_FILES_DIR/scripts/build.scr.hdk $BASE_OUT_HDK_SRC_DIR/build.scr
+ pushd .
+ cd $BASE_OUT_HDK_FILE_DIR
+ if [ -f $DROP_BASE_PATH/OVERRIDES/help_hdk.tar ]; then
+ tar -xf $DROP_BASE_PATH/OVERRIDES/help_hdk.tar
+ else
+ tar -xf $BASE_IN_FILES_DIR/doc/Help-PostProcessed/help_hdk.tar
+ fi
+
+ popd
+ chmod 777 -R $BASE_OUT_HDK_FILE_DIR/doc
+}
+
+setupPDKsrc() {
+ setupcommonstuff $BASE_OUT_PDK_SRC_DIR $BASE_OUT_PDK_FILE_DIR
+ rm -f $BASE_OUT_PDK_SRC_DIR/include/sdio_hcd_defs.h
+ mv $BASE_OUT_PDK_SRC_DIR/include/sdio_hcd_defs_pdk.h $BASE_OUT_PDK_SRC_DIR/include/sdio_hcd_defs.h
+ cp $BASE_IN_FILES_DIR/scripts/build.scr.pdk $BASE_OUT_PDK_SRC_DIR/build.scr
+ pushd .
+ cd $BASE_OUT_PDK_FILE_DIR
+ if [ -f $DROP_BASE_PATH/OVERRIDES/help_pdk.tar ]; then
+ tar -xf $DROP_BASE_PATH/OVERRIDES/help_pdk.tar
+ else
+ tar -xf $BASE_IN_FILES_DIR/doc/Help-PostProcessed/help_pdk.tar
+ fi
+
+ popd
+ chmod 777 -R $BASE_OUT_PDK_FILE_DIR/doc
+}
+
+preparedirectories() {
+ echo preparing directories...
+ mkdir $SOURCE_BASE_PATH
+ mkdir $OUTPUT_BASE_PATH
+ mkdir --parents $BASE_OUT_HDK_FILE_DIR/modules
+ mkdir --parents $BASE_OUT_HDK_FILE_DIR/doc
+ mkdir --parents $BASE_OUT_PDK_FILE_DIR/modules
+ mkdir --parents $BASE_OUT_PDK_FILE_DIR/doc
+ mkdir --parents $BASE_OUT_ADDON_FILE_DIR
+ echo getting source from cvs..
+ pushd .
+ cd $SOURCE_BASE_PATH
+ cvs -d :pserver:$CVSROOT login
+ getcvsdir src
+ getcvsdir doc
+ getcvsdir scripts
+ setupPDKsrc
+ setupHDKsrc
+ if [ -f $DROP_BASE_PATH/OVERRIDES/localmake.linux.inc ]; then
+ echo overriding makefile includes .....
+ cp -f $DROP_BASE_PATH/OVERRIDES/localmake.linux.inc $BASE_OUT_PDK_FILE_DIR/src
+ cp -f $DROP_BASE_PATH/OVERRIDES/localmake.linux.inc $BASE_OUT_HDK_FILE_DIR/src
+ fi
+ popd
+}
+
+createmodulespath() {
+ mkdir --parents $BASE_OUT_HDK_FILE_DIR/modules/$1
+ mkdir --parents $BASE_OUT_PDK_FILE_DIR/modules/$1
+}
+
+build_apps() {
+ pushd .
+ rm -f $4/testcmd
+ rm -f $3src/function/sample/linux/testapp/testcmd
+ cd $3/src/function/sample/linux/testapp
+ make
+ cp -v $3/src/function/sample/linux/testapp/testcmd $4/testcmd
+ popd
+}
+
+build_modules() {
+ createmodulespath $3
+ pushd .
+ cd $BASE_IN_SRC_DIR
+ make ALL_BUILD=1 CT_OS_TYPE=linux CT_BUILD_TYPE=$1 CT_CPU_EXTENSION=$2 clean
+ make ALL_BUILD=1 CT_OS_TYPE=linux CT_BUILD_TYPE=$1 CT_CPU_EXTENSION=$2 default CT_SRC_BASE=$BASE_IN_SRC_DIR
+ getmodulesbits $BASE_IN_SRC_DIR $BASE_OUT_PDK_FILE_DIR/modules/$3
+ getmodulesbits $BASE_IN_SRC_DIR $BASE_OUT_HDK_FILE_DIR/modules/$3
+ #make ALL_BUILD=1 CT_OS_TYPE=linux CT_BUILD_TYPE=$1 CT_CPU_EXTENSION=$2 clean
+ popd
+}
+
+checkandcopy()
+{
+ if [ -f $1/$2/$3 ]; then
+ cp -v $1/$2/$3 $4/$3
+ if [ -f $1/$2/$2_readme.txt ]; then
+ cp -v $1/$2/$2_readme.txt $4/$2_readme.txt
+ fi
+ fi
+}
+
+getmodulesbits() {
+ checkandcopy $1 busdriver sdio_busdriver.$mext $2
+ checkandcopy $1 lib sdio_lib.$mext $2
+ checkandcopy $1/function bluetooth sdio_bluetooth_fd.$mext $2
+ checkandcopy $1/function memory sdio_memory_fd.$mext $2
+ checkandcopy $1/function gps sdio_gps_fd.$mext $2
+ checkandcopy $1/function sample sdio_sample_fd.$mext $2
+
+ checkandcopy $1/hcd pci_ellen sdio_pciellen_hcd.$mext $2
+ checkandcopy $1/hcd pci_std sdio_pcistd_hcd.$mext $2
+ checkandcopy $1/hcd pxa255 sdio_pxa255hcd.$mext $2
+ checkandcopy $1/hcd pxa270 sdio_pxa270hcd.$mext $2
+ checkandcopy $1/hcd omap_raw_spi sdio_omap_raw_spi_hcd.$mext $2
+ checkandcopy $1/hcd omap sdio_omap_hcd.$mext $2
+ checkandcopy $1/hcd mx21 sdio_mx21_hcd.$mext $2
+ checkandcopy $1/hcd omap_2420 sdio_omap_hcd.$mext $2
+}
+
+
+outputarchive()
+{
+pushd .
+cd $1
+cd ..
+tar -cf $3.tar $2
+gzip $3.tar
+popd
+}
+
+buildkit()
+{
+mext=ko
+case $1 in
+ LOCAL_i686)
+ build_modules LOCAL_i686 i686 FC3/i686
+ ;;
+ LOCAL_i586)
+ build_modules LOCAL_i586 i586 FC3/i586
+ ;;
+ LOCAL_i686_ATHEROS)
+ build_modules LOCAL_i686_ATHEROS i686 FC3-ATH/i686
+ ;;
+ GUMSTIX_ARM)
+ build_modules GUMSTIX_ARM xscale GUMSTIX_2.6.9/pxa255
+ ;;
+ OMAP1610_ARM)
+ build_modules OMAP1610_ARM arm OMAP_2.6.9/1610H2
+ ;;
+ MV_OMAP5912_ATHEROS)
+ mext=o
+ build_modules MV_OMAP5912_ATHEROS arm OMAP_2.4.20/5912
+ ;;
+ MV_OMAP5912_ARM)
+ mext=o
+ build_modules MV_OMAP5912_ARM arm OMAP_2.4.20/5912
+ ;;
+ MV_OMAP1610_ARM)
+ mext=o
+ build_modules MV_OMAP1610_ARM arm OMAP_2.4.20/1610H2
+ ;;
+ SANDGATEII_ARM)
+ build_modules SANDGATEII_ARM arm SANDGATE_IIP_2.6.9/pxa270
+ ;;
+ MX21_ARM)
+ mext=o
+ MX21_MODULE_PATH=iMX21ADS_2.4.20/mx21
+ build_modules MX21_ARM arm $MX21_MODULE_PATH
+ ;;
+ OMAP2420_ARM)
+ mext=ko
+ OMAP2420_MODULE_PATH=OMAP_2.6.10/2420
+ build_modules OMAP2420_ARM arm $OMAP2420_MODULE_PATH
+ ;;
+ *)
+ echo "Invalid build type"
+ exit
+ ;;
+esac
+}
+
+
+###########################################################################################
+### stuff starts to happen below this line
+#########################################################################################
+date2julian
+echo $_DATE2JULIAN
+cleanup
+
+PDK_TAR=$INSTALL_LOCATION/EMSDIO_PDK.$BRANCH_LEVEL.$_DATE2JULIAN
+HDK_TAR=$INSTALL_LOCATION/EMSDIO_HDK.$BRANCH_LEVEL.$_DATE2JULIAN
+
+rm -f $PDK_TAR.*
+rm -f $HDK_TAR.*
+preparedirectories
+
+
+# special platforms:
+# LOCAL_i686_ATHEROS - Atheros locked HDK
+if [ -n "$4" ]; then
+ echo "Building Special Platform"
+ buildkit $4
+ # output the kit archives
+ outputarchive $BASE_OUT_PDK_FILE_DIR $IMAGE_OUT_PDK $PDK_TAR
+ outputarchive $BASE_OUT_HDK_FILE_DIR $IMAGE_OUT_HDK $HDK_TAR
+ exit
+fi
+
+if [ -z "$4" ]; then
+ echo "Building Standard Kits"
+ for PLAT in LOCAL_i686 LOCAL_i586 GUMSTIX_ARM MV_OMAP1610_ARM OMAP1610_ARM SANDGATEII_ARM MX21_ARM
+ do
+ buildkit $PLAT
+ done
+
+ # output the standard kit archives
+ outputarchive $BASE_OUT_PDK_FILE_DIR $IMAGE_OUT_PDK $PDK_TAR
+ outputarchive $BASE_OUT_HDK_FILE_DIR $IMAGE_OUT_HDK $HDK_TAR
+ exit
+fi
+
+
+
+#build_apps LOCAL_X86 i686 $SOURCE_BASE_PATH $OUTPUT_BASE_PATH/bin/x86
+
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/build.scr.all
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/build.scr.all (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/build.scr.all 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,29 @@
+#!/bin/sh
+# build the linux SDIO stack and optionally a user supplied directory
+# Usage:
+# ./build.scr.all [make target] [build type] [optional "project path"]
+#
+# Arguments:
+# make target : "default" or "clean"
+# build type : LOCAL_i686, LOCAL_i586, GUMSTIX_ARM etc...
+# project path : optional path to compile user created host or
+# function drivers
+#
+# Example:
+# /build.scr.all default LOCAL_i686 $HOME/SDIOProjects/MySDIODriver
+#
+# If [project path] is ommitted the build operation will build sample drivers only
+
+if [ -z "$1" ]; then
+ echo "missing make target, must be 'default' or 'clean' "
+ exit
+fi
+
+if [ -z "$2" ]; then
+ echo "missing build type, see localmake.linux.inc for valid types"
+ exit
+fi
+
+make ALL_BUILD=1 CT_OS_TYPE=linux CT_BUILD_TYPE=$2 CT_BUILD_SUB_PROJ=$3 CT_SRC_BASE=$PWD $1
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/build.scr.hdk
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/build.scr.hdk (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/build.scr.hdk 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,29 @@
+#!/bin/sh
+# build the linux SDIO HDK sample drivers and optionally a user supplied directory
+# Usage:
+# ./build.scr [make target] [build type] [optional "project path"]
+#
+# Arguments:
+# make target : "default" or "clean"
+# build type : LOCAL_i686, LOCAL_i586, GUMSTIX_ARM etc...
+# project path : optional path to compile user created host or
+# function drivers
+#
+# Example:
+# /build.scr default LOCAL_i686 $HOME/SDIOProjects/MySDIODriver
+#
+# If [project path] is ommitted the build operation will build sample drivers only
+
+if [ -z "$1" ]; then
+ echo "missing make target, must be 'default' or 'clean' "
+ exit
+fi
+
+if [ -z "$2" ]; then
+ echo "missing build type, see localmake.linux.inc for valid types"
+ exit
+fi
+
+make HDK_BUILD=1 CT_OS_TYPE=linux CT_BUILD_TYPE=$2 CT_BUILD_SUB_PROJ=$3 CT_SRC_BASE=$PWD $1
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/build.scr.pdk
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/build.scr.pdk (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/build.scr.pdk 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,28 @@
+#!/bin/sh
+# build the linux SDIO HDK sample drivers and optionally a user supplied directory
+# Usage:
+# ./build.scr [make target] [build type] [optional "project path"]
+#
+# Arguments:
+# make target : "default" or "clean"
+# build type : LOCAL_i686, LOCAL_i586, GUMSTIX_ARM etc...
+# project path : optional path to compile user created host or
+# function drivers
+#
+# Example:
+# /build.scr default LOCAL_i686 $HOME/SDIOProjects/MySDIODriver
+#
+# If [project path] is ommitted the build operation will build sample drivers only
+
+if [ -z "$1" ]; then
+ echo "missing make target, must be 'default' or 'clean' "
+ exit
+fi
+
+if [ -z "$2" ]; then
+ echo "missing build type, see localmake.linux.inc for valid types"
+ exit
+fi
+
+make PDK_BUILD=1 CT_OS_TYPE=linux CT_BUILD_TYPE=$2 CT_BUILD_SUB_PROJ=$3 CT_SRC_BASE=$PWD $1
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/getobjects.scr
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/getobjects.scr (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/getobjects.scr 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,40 @@
+#!/bin/sh
+#
+# script to collect linux binary modules
+# Copyright 2004-2006 Atheros Communications, Inc.
+#
+
+SOURCE_BASE_PATH=$1
+OUTPUT_BASE_PATH=$2
+mext=$3
+
+checkandcopy()
+{
+ if [ -f $1/$2/$3 ]; then
+ cp -f -v $1/$2/$3 $4/$3
+ if [ -f $1/$2/$2_readme.txt ]; then
+ cp -f -v $1/$2/$2_readme.txt $4/$2_readme.txt
+ fi
+ fi
+}
+
+checkandcopy $SOURCE_BASE_PATH busdriver sdio_busdriver.$mext $OUTPUT_BASE_PATH
+checkandcopy $SOURCE_BASE_PATH lib sdio_lib.$mext $OUTPUT_BASE_PATH
+checkandcopy $SOURCE_BASE_PATH/function bluetooth sdio_bluetooth_fd.$mext $OUTPUT_BASE_PATH
+checkandcopy $SOURCE_BASE_PATH/function memory sdio_memory_fd.$mext $OUTPUT_BASE_PATH
+checkandcopy $SOURCE_BASE_PATH/function gps sdio_gps_fd.$mext $OUTPUT_BASE_PATH
+checkandcopy $SOURCE_BASE_PATH/function sample sdio_sample_fd.$mext $OUTPUT_BASE_PATH
+checkandcopy $SOURCE_BASE_PATH/function bench sdio_bench_fd.$mext $OUTPUT_BASE_PATH
+checkandcopy $SOURCE_BASE_PATH/hcd pci_ellen sdio_pciellen_hcd.$mext $OUTPUT_BASE_PATH
+checkandcopy $SOURCE_BASE_PATH/hcd pci_std sdio_pcistd_hcd.$mext $OUTPUT_BASE_PATH
+checkandcopy $SOURCE_BASE_PATH/hcd pxa255 sdio_pxa255hcd.$mext $OUTPUT_BASE_PATH
+checkandcopy $SOURCE_BASE_PATH/hcd pxa270 sdio_pxa270hcd.$mext $OUTPUT_BASE_PATH
+checkandcopy $SOURCE_BASE_PATH/hcd omap_raw_spi sdio_omap_raw_spi_hcd.$mext $OUTPUT_BASE_PATH
+checkandcopy $SOURCE_BASE_PATH/hcd omap sdio_omap_hcd.$mext $OUTPUT_BASE_PATH
+checkandcopy $SOURCE_BASE_PATH/hcd mx21 sdio_mx21_hcd.$mext $OUTPUT_BASE_PATH
+checkandcopy $SOURCE_BASE_PATH/hcd omap_2420 sdio_omap_hcd.$mext $OUTPUT_BASE_PATH
+checkandcopy $SOURCE_BASE_PATH/hcd omap2420_raw_spi sdio_omap_raw_spi_hcd.$mext $OUTPUT_BASE_PATH
+checkandcopy $SOURCE_BASE_PATH/hcd omap2420_spi2 athspi_omap2420_hcd.$mext $OUTPUT_BASE_PATH
+
+
+
Property changes on: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/getobjects.scr
___________________________________________________________________
Name: svn:executable
+ *
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/gmmodld.scr
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/gmmodld.scr (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/gmmodld.scr 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,16 @@
+#!/bin/sh
+#load sdio stack on local machine
+# loads modules for modulized gumstix build
+#uses current directory
+
+modprobe vfat
+modprobe nls_cp437
+modprobe nls_iso8859-1
+modprobe unix
+
+
+insmod sdio_lib.ko
+insmod sdio_busdriver.ko
+insmod sdio_pxa255hcd.ko
+
+#load function driver next
\ No newline at end of file
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/loadsdiobd.scr
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/loadsdiobd.scr (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/loadsdiobd.scr 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,30 @@
+#!/bin/sh
+#load sdio stack on local machine
+#uses development directory structure
+modulehcd="../src/hcd/pxa255/sdio_pxa255hcd"
+modulebus="../src/busdriver/sdio_busdriver"
+modulefunction="../src/function/generic/sdio_generic_fd"
+device="sdiobd0"
+mode="664"
+
+# invoke insmod with all arguments we were passed
+# and use a pathname, as newer modutils don't look in . by default
+/sbin/insmod -f $modulebus.ko $* || exit 1
+/sbin/insmod -f $modulehcd.ko $* || exit 1
+/sbin/insmod -f $modulefunction.ko $* || exit 1
+
+# remove stale nodes
+rm -f /dev/${device}
+
+major=`awk "\\$2==\"$device\" {print \\$1}" /proc/devices`
+echo Busdriver major:$major
+mknod /dev/${device} c $major 0
+
+# give appropriate group/permissions, and change the group.
+# Not all distributions have staff; some have "wheel" instead.
+group="staff"
+grep '^staff:' /etc/group > /dev/null || group="wheel"
+
+chgrp $group /dev/${device}
+chmod $mode /dev/${device}
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/loadsdiofn.scr
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/loadsdiofn.scr (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/loadsdiofn.scr 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,21 @@
+#!/bin/sh
+#create the sdio function driver nodes
+#uses development directory structure
+function="sdiofn0"
+mode="664"
+
+
+# remove stale nodes
+rm -f /dev/${function}
+
+major=`awk "\\$2==\"$function\" {print \\$1}" /proc/devices`
+echo Function major:$major
+mknod /dev/${function} c $major 0
+
+# give appropriate group/permissions, and change the group.
+# Not all distributions have staff; some have "wheel" instead.
+group="staff"
+grep '^staff:' /etc/group > /dev/null || group="wheel"
+
+chgrp $group /dev/${function}
+chmod $mode /dev/${function}
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/loadsdiosample.scr
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/loadsdiosample.scr (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/loadsdiosample.scr 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,44 @@
+#!/bin/sh
+#create the sdio function driver nodes
+#uses development directory structure
+
+HCD_DRIVER=xxxx
+
+# *** NOTE ****
+# For Linux 2.4 the file extension for insmod/rmmod has to be altered.
+# When using insmod, use the .o file extension.
+# When using rmmod, ommit the extension entirely.
+
+case $1 in
+ pxa255 )
+ HCD_DRIVER=sdio_pxa255hcd.ko
+ ;;
+ pci_ellen )
+ HCD_DRIVER=sdio_pciellen_hcd.ko
+ ;;
+ *)
+ echo "Invalid HCD Driver (requires pci_ellen or pxa255)"
+ exit
+ ;;
+esac
+
+case $2 in
+ unloadall )
+ echo "..unloading all"
+ /sbin/rmmod modules/sdio_sample_fd.ko
+ /sbin/rmmod modules/sdio_memory_fd.ko
+ /sbin/rmmod modules/$HCD_DRIVER
+ /sbin/rmmod modules/sdio_busdriver.ko
+ /sbin/rmmod modules/sdio_lib.ko
+ ;;
+ * )
+ /sbin/insmod modules/sdio_lib.ko
+ /sbin/insmod modules/sdio_busdriver.ko
+ /sbin/insmod modules/$HCD_DRIVER
+ /sbin/insmod modules/sdio_sample_fd.ko debuglevel=7
+ /sbin/insmod modules/sdio_memory_fd.ko
+ ;;
+esac
+
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/makesdiosampledev.scr
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/makesdiosampledev.scr (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/makesdiosampledev.scr 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,23 @@
+#!/bin/sh
+#create the sdio function driver nodes
+# use this script when udev is not available
+# this script should only be run when the sdio card is installed
+# and claimed by the function driver
+
+function="sdiosam0"
+mode="664"
+
+ #below items can be done automatically via udev
+ # remove stale nodes
+ rm -f /dev/${function}
+ major=`awk "\\$2==\"$function\" {print \\$1}" /proc/devices`
+ echo Function major:$major
+ mknod /dev/${function} c $major 0
+ group="staff"
+ grep '^staff:' /etc/group > /dev/null || group="wheel"
+ chgrp $group /dev/${function}
+ chmod $mode /dev/${function}
+
+
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/package_linux_src.scr
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/package_linux_src.scr (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/package_linux_src.scr 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,105 @@
+#!/bin/sh
+# automated packaging script for SDIO Stack on Linux
+#
+# usage:
+# package_linux_src.scr [output directory]
+#
+# example:
+# ./package_linux_src.scr $HOME/Output/SDIOSrc
+#
+# Copyright 2004-2006 Atheros Communications, Inc.
+#
+
+SOURCE_BASE_PATH=$(pwd)/../..
+OUTPUT_BASE_PATH=$1
+
+if [ -z "$1" ]; then
+ echo "missing output directory"
+ exit
+fi
+
+BASE_IN_FILES_DIR=$SOURCE_BASE_PATH/sdiostack
+BASE_IN_SRC_DIR=$BASE_IN_FILES_DIR/src
+BASE_OUT_HDK_FILE_DIR=$OUTPUT_BASE_PATH/sdiostack
+BASE_OUT_HDK_SRC_DIR=$BASE_OUT_HDK_FILE_DIR/src
+
+cleanup() {
+ if [ -d $OUTPUT_BASE_PATH ]; then
+ echo cleaning up $OUTPUT_BASE_PATH ....
+ rm -f -R $OUTPUT_BASE_PATH
+ fi
+}
+
+copysrccode_linux() {
+ mkdir --parents $2/$1/linux
+ cp -r $BASE_IN_SRC_DIR/$1/linux $2/$1
+ cp $BASE_IN_SRC_DIR/$1/*.* $2/$1
+ if [ -f $BASE_IN_SRC_DIR/$1/Makefile ]; then
+ cp $BASE_IN_SRC_DIR/$1/Makefile $2/$1
+ fi
+
+}
+
+setupsrc() {
+ copysrccode_linux include $BASE_OUT_HDK_SRC_DIR
+ rm -f $BASE_OUT_HDK_SRC_DIR/include/sdio_hcd_defs_pdk.h
+ copysrccode_linux busdriver $BASE_OUT_HDK_SRC_DIR
+ copysrccode_linux lib $BASE_OUT_HDK_SRC_DIR
+ copysrccode_linux function/memory $BASE_OUT_HDK_SRC_DIR
+ copysrccode_linux function/gps $BASE_OUT_HDK_SRC_DIR
+ copysrccode_linux function/bench/common $BASE_OUT_HDK_SRC_DIR
+ copysrccode_linux function/bench/emsdio $BASE_OUT_HDK_SRC_DIR
+ cp $BASE_IN_SRC_DIR/function/bench/Makefile $BASE_OUT_HDK_SRC_DIR/function/bench/Makefile
+ copysrccode_linux function/bluetooth $BASE_OUT_HDK_SRC_DIR
+ copysrccode_linux function/sample $BASE_OUT_HDK_SRC_DIR
+ cp $BASE_IN_SRC_DIR/function/Makefile $BASE_OUT_HDK_SRC_DIR/function
+ cp $BASE_IN_SRC_DIR/Makefile $BASE_OUT_HDK_SRC_DIR
+ cp $BASE_IN_SRC_DIR/localmake.linux.inc $BASE_OUT_HDK_SRC_DIR
+ cp $BASE_IN_FILES_DIR/scripts/loadsdiosample.scr $BASE_OUT_HDK_FILE_DIR
+ cp $BASE_IN_FILES_DIR/doc/readme.txt $BASE_OUT_HDK_FILE_DIR
+ cp $BASE_IN_FILES_DIR/scripts/getobjects.scr $BASE_OUT_HDK_FILE_DIR/scripts
+ copysrccode_linux hcd/pci_ellen $BASE_OUT_HDK_SRC_DIR
+ copysrccode_linux hcd/stdhost $BASE_OUT_HDK_SRC_DIR
+ copysrccode_linux hcd/pci_std $BASE_OUT_HDK_SRC_DIR
+ copysrccode_linux hcd/pxa255 $BASE_OUT_HDK_SRC_DIR
+ copysrccode_linux hcd/pxa270 $BASE_OUT_HDK_SRC_DIR
+ copysrccode_linux hcd/omap $BASE_OUT_HDK_SRC_DIR
+ copysrccode_linux hcd/mx21 $BASE_OUT_HDK_SRC_DIR
+ copysrccode_linux hcd/omap_2420 $BASE_OUT_HDK_SRC_DIR
+ #copysrccode_linux hcd/omap_raw_spi $BASE_OUT_HDK_SRC_DIR
+ #copysrccode_linux hcd/omap2420_raw_spi $BASE_OUT_HDK_SRC_DIR
+ cp $BASE_IN_SRC_DIR/hcd/Makefile $BASE_OUT_HDK_SRC_DIR/hcd
+ cp $BASE_IN_FILES_DIR/scripts/build.scr.all $BASE_OUT_HDK_SRC_DIR/build.scr.all
+ pushd .
+ cd $BASE_OUT_HDK_FILE_DIR
+ tar -xf $BASE_IN_FILES_DIR/doc/Help-PostProcessed/help_hdk.tar
+ popd
+ chmod 777 -R $BASE_OUT_HDK_FILE_DIR/doc
+}
+
+preparedirectories() {
+ echo preparing directories...
+ mkdir --parents $OUTPUT_BASE_PATH
+ mkdir --parents $BASE_OUT_HDK_SRC_DIR
+ mkdir --parents $BASE_OUT_HDK_FILE_DIR/doc
+ mkdir --parents $BASE_OUT_HDK_FILE_DIR/scripts
+ setupsrc
+}
+
+
+outputarchive()
+{
+pushd .
+cd $1
+cd ..
+tar -czf $3.tgz $2
+popd
+}
+
+cleanup
+preparedirectories
+outputarchive $BASE_OUT_HDK_FILE_DIR sdiostack emsdio_src
+
+
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/sdioload.scr
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/sdioload.scr (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/sdioload.scr 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,19 @@
+#!/bin/sh
+#load sdio stack on local machine
+#uses current directory
+
+modulelib="sdio_lib"
+modulehcd="sdio_pciellen_hcd"
+modulebus="sdio_busdriver"
+
+
+# invoke insmod with all arguments we were passed
+# and use a pathname, as newer modutils don't look in
+#
+/sbin/insmod -f $modulelib.ko debuglevel=3
+/sbin/insmod -f $modulebus.ko debuglevel=3
+/sbin/insmod -f sdio_memory_fd.ko debuglevel=3
+/sbin/insmod -f sdio_generic_fd.ko debuglevel=3
+/sbin/insmod -f sdio_bluetooth_fd.ko debuglevel=3
+/sbin/insmod -f sdio_gps_fd.ko debuglevel=3
+/sbin/insmod -f $modulehcd.ko debuglevel=3
\ No newline at end of file
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/sdiounload.scr
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/sdiounload.scr (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/sdiounload.scr 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,14 @@
+#!/bin/sh
+#unload sdio stack on local machine
+#uses current directory
+modulelib="sdio_lib"
+modulehcd="sdio_pciellen_hcd"
+modulebus="sdio_busdriver"
+
+/sbin/rmmod -f sdio_generic_fd.ko $*
+/sbin/rmmod -f sdio_memory_fd.ko $*
+/sbin/rmmod -f sdio_bluetooth_fd.ko $*
+/sbin/rmmod -f sdio_gps_fd.ko $*
+/sbin/rmmod -f $modulehcd.ko $*
+/sbin/rmmod -f $modulebus.ko $*
+/sbin/rmmod -f $modulelib.ko $*
\ No newline at end of file
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/testmemory.scr
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/testmemory.scr (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/testmemory.scr 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,14 @@
+#!/bin/sh
+rm /dev/sdio0p1
+mknod /dev/sdio0p1 b $1 1
+mount -t vfat /dev/sdio0p1 /mnt/mmc
+while [ 1 ]
+do
+ echo "reading file.."
+ cat /mnt/mmc/$2 > /dev/null
+ echo "read done.."
+ umount /mnt/mmc
+ mount -t vfat /dev/sdio0p1 /mnt/mmc
+done
+
+
\ No newline at end of file
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/testsample.scr
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/testsample.scr (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/testsample.scr 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+while [ 1 ]
+do
+ ./testapp -w 19 -i2
+
+done
+
+
\ No newline at end of file
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/unloadsdiobd.scr
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/unloadsdiobd.scr (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/scripts/unloadsdiobd.scr 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,13 @@
+#!/bin/sh
+#unload sdio stack on local machine
+#uses development directory structure
+modulehcd="../src/hcd/pxa255/sdio_pxa255hcd"
+modulebus="../src/busdriver/sdio_busdriver"
+modulefunction="../src/function/generic/sdio_generic_fd"
+
+
+/sbin/rmmod $modulefunction.ko
+/sbin/rmmod $modulehcd.ko
+/sbin/rmmod $modulebus.ko
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/Makefile
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/Makefile (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/Makefile 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,189 @@
+# EMSDIO master make file
+# Copyright 2004-2006 Atheros Communications, Inc.
+#
+# Minimal build invocation:
+#
+# make ALL_BUILD=1 CT_BUILD_TYPE=<build type> CT_OS_TYPE=<Operating System> default | clean
+#
+# Notes:
+# 1. This makefile must be invoked from the host/ directory
+# 2. The <build type> must match an entry in localmake.$(CT_OS_TYPE).inc.
+# 3. The localmake.$(CT_OS_TYPE).inc can be overridden using an include file outside the build tree.
+# This file (name and path) can be set via the CT_MAKE_INCLUDE_OVERRIDE variable.
+# ** If CT_MAKE_INCLUDE_OVERRIDE is used, you can define all build variables in that file
+# instead of using command line arguments **. This feature is provided for developers
+# that may want to customize the build using a single include file.
+#
+# For example :
+#
+# " make CT_MAKE_INCLUDE_OVERRIDE=$HOME/mymake.inc "
+#
+# could be used, as long as "mymake.inc" defines all the required variables (see below)
+
+# Required Variables:
+#
+# CT_BUILD_TYPE - build type defined in localmake.linux.inc, this variable is also used
+# to build a path to hold compiled binaries.
+# CT_OS_TYPE - operating system type (linux, etc...)
+# CT_OS_SUB_TYPE - on linux, this must be "linux_2_4" for 2.4 kernels or left blank for 2.6 kernels.
+# CT_LINUXPATH - linux kernel source path
+# CT_CROSS_COMPILE_TYPE - optional cross compiler path
+# CT_ARCH_CPU_TYPE - CPU architecture type
+#
+# One of the following should be used to build the tree:
+# ALL_BUILD=1 - build all source code
+# HDK_BUILD=1 - build only HCD and sample function drivers
+# PDK_BUILD=1 - build only the sample function drivers
+# BUS_BUILD=1 - build bus driver, library and HCDs for use with built-in SDIO cards.
+#
+# Override variables:
+#
+# CT_MAKE_INCLUDE_OVERRIDE - full path to include file which overrides the default
+# this file can contain other overrides specific to a developer's
+# workspace environment.
+# CT_BUILD_OUTPUT_OVERRIDE - output path override for compiled binaries.
+#
+
+#include local variables
+
+ifdef CT_MAKE_INCLUDE_OVERRIDE
+-include $(CT_MAKE_INCLUDE_OVERRIDE)
+else
+-include localmake.$(CT_OS_TYPE).inc
+-include localmake.$(CT_OS_TYPE).private.inc
+endif
+
+export CT_OS_TYPE
+export CT_OS_SUB_TYPE
+export CT_OS_TOP_LEVEL_RULE
+export CT_PASS_CFLAGS
+export CT_SRC_BASE
+export CT_BUILD_SUB_PROJ
+
+# this makefile can only be invoked from the /EMSDIO/src base
+CT_SRC_BASE :=$(shell pwd)
+
+# export flags for which HCDs to build. Set the hcd driver name in hcd/ in your localmake.*.inc file.
+export CT_HC_DRIVERS
+export PDK_BUILD
+export HDK_BUILD
+export ALL_BUILD
+export ATHRAW_FD_BUILD
+export BUS_BUILD
+
+# For Linux
+ifeq ($(CT_OS_TYPE),linux)
+
+#make a copy for linux 2.4
+EXTRA_CFLAGS += -DLINUX -I$(CT_SRC_BASE)/include
+ifneq ($(CT_RELEASE),1)
+EXTRA_CFLAGS += -DDEBUG
+endif
+export EXTRA_CFLAGS
+
+CT_SRC_OUTPUT :=$(CT_SRC_BASE)/../output
+
+ifdef CT_BUILD_OUTPUT_OVERRIDE
+_CT_COMPILED_OBJECTS_PATH :=$(CT_BUILD_OUTPUT_OVERRIDE)
+_MAKE_OUTPUT_DIR :=
+_CLEAN_OUTPUT_DIR :=
+else
+_CT_COMPILED_OBJECTS_PATH := $(CT_SRC_OUTPUT)/$(CT_BUILD_TYPE)
+_MAKE_OUTPUT_DIR := mkdir --parents $(_CT_COMPILED_OBJECTS_PATH)
+_CLEAN_OUTPUT_DIR := rm -R -f $(CT_SRC_OUTPUT)
+endif
+
+ifeq ($(CT_OS_SUB_TYPE),linux_2_4)
+
+CT_PASS_CFLAGS := $(EXTRA_CFLAGS)
+_CT_MOD_EXTENSION :=o
+ifeq ($(ALL_BUILD),1)
+subdir-m += busdriver/ lib/ hcd/ function/
+else
+ifeq ($(BUS_BUILD),1)
+subdir-m += busdriver/ lib/ hcd/
+else
+ifeq ($(PDK_BUILD),1)
+subdir-m += function/
+else
+ifeq ($(HDK_BUILD),1)
+subdir-m += hcd/ function/
+endif
+endif
+endif
+endif
+
+# add in rules to make modules
+CT_OS_TOP_LEVEL_RULE :=$(CT_LINUXPATH)/Rules.make
+include $(CT_OS_TOP_LEVEL_RULE)
+else
+#2.6+
+_CT_MOD_EXTENSION :=ko
+ifeq ($(ALL_BUILD),1)
+obj-m += busdriver/ lib/ hcd/ function/
+else
+ifeq ($(BUS_BUILD),1)
+obj-m += busdriver/ lib/ hcd/
+else
+ifeq ($(PDK_BUILD),1)
+obj-m += function/
+else
+ifeq ($(HDK_BUILD),1)
+obj-m += hcd/ function/
+endif
+endif
+endif
+endif
+
+endif
+
+ifdef CT_BUILD_SUB_PROJ
+_CT_SUBDIRS=$(CT_BUILD_SUB_PROJ)
+else
+_CT_SUBDIRS=$(CT_SRC_BASE)
+endif
+
+ifdef CT_CROSS_COMPILE_TYPE
+CT_MAKE_COMMAND_LINE=$(CT_OUTPUT_FLAGS) -C $(CT_LINUXPATH) SUBDIRS=$(_CT_SUBDIRS) ARCH=$(CT_ARCH_CPU_TYPE) CROSS_COMPILE=$(CT_CROSS_COMPILE_TYPE)
+else
+CT_MAKE_COMMAND_LINE=$(CT_OUTPUT_FLAGS) -C $(CT_LINUXPATH) SUBDIRS=$(_CT_SUBDIRS)
+endif
+
+makeoutputdirs:
+ $(_MAKE_OUTPUT_DIR)
+
+default: makeoutputdirs
+ $(MAKE) $(CT_MAKE_COMMAND_LINE) modules
+ $(CT_SRC_BASE)/../scripts/getobjects.scr $(CT_SRC_BASE) $(_CT_COMPILED_OBJECTS_PATH) $(_CT_MOD_EXTENSION)
+
+ifeq ($(CT_OS_SUB_TYPE),linux_2_4)
+# on 2.4 we can't invoke the linux clean with SUBDIRS, it will just clean out the kernel
+clean:
+ find $(_CT_SUBDIRS) \( -name '*.[oas]' -o -name core -o -name '.*.flags' -o -name '.ko' -o -name '.*.cmd' \) -type f -print \
+ | grep -v lxdialog/ | xargs rm -f
+ $(_CLEAN_OUTPUT_DIR)
+else
+clean:
+ $(MAKE) $(CT_MAKE_COMMAND_LINE) clean
+ find $(_CT_SUBDIRS) \( -name '*.[oas]' -o -name core -o -name '.*.flags' \) -type f -print \
+ | grep -v lxdialog/ | xargs rm -f
+ $(_CLEAN_OUTPUT_DIR)
+endif
+endif
+
+# For QNX
+ifeq ($(CT_OS_TYPE),qnx)
+LIST=VARIANT
+EARLY_DIRS=lib
+##ifndef QRECURSE
+QRECURSE=./recurse.mk
+##ifdef QCONFIG
+###QRDIR=$(dir $(QCONFIG))
+##endif
+##endif
+include $(QRDIR)$(QRECURSE)
+
+endif
+
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/Makefile
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/Makefile (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/Makefile 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,35 @@
+ifeq ($(CT_OS_TYPE),linux)
+##LINUX
+ifneq ($(CT_OS_SUB_TYPE),linux_2_4)
+obj-m += sdio_busdriver.o
+sdio_busdriver-objs := sdio_bus.o sdio_function.o sdio_bus_misc.o sdio_bus_events.o linux/sdio_bus_os.o
+endif
+
+ifeq ($(CT_OS_SUB_TYPE),linux_2_4)
+# reset CFLAGs, for some reason on 2.4.20, the EXTRA_FLAGS is not propogated from our top-level makefile
+EXTRA_CFLAGS += $(CT_PASS_CFLAGS)
+O_TARGET := sdio_busdriver.o
+# need export line for module export
+export-objs := linux/sdio_bus_os.o
+obj-y += sdio_bus.o sdio_function.o sdio_bus_misc.o sdio_bus_events.o sdio_bus_os.o
+obj-m += sdio_bus.o sdio_function.o sdio_bus_misc.o sdio_bus_events.o linux/sdio_bus_os.o sdio_busdriver.o
+include $(CT_OS_TOP_LEVEL_RULE)
+
+endif
+
+endif
+
+ifeq ($(CT_OS_TYPE),qnx)
+##QNX
+LIST=VARIANT
+ifndef QRECURSE
+QRECURSE=recurse.mk
+ifdef QCONFIG
+QRDIR=$(dir $(QCONFIG))
+endif
+endif
+include $(QRDIR)$(QRECURSE)
+endif
+
+
+
\ No newline at end of file
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/_busdriver.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/_busdriver.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/_busdriver.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,466 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: _busdriver.h
+
+ at abstract: internal include file for busdriver
+
+ at notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#ifndef ___BUSDRIVER_H___
+#define ___BUSDRIVER_H___
+#include "../include/sdio_lib.h"
+
+#define SDIODBG_FUNC_IRQ (SDDBG_TRACE + 1)
+#define SDIODBG_REQUESTS (SDDBG_TRACE + 2)
+#define SDIODBG_CD_TIMER (SDDBG_TRACE + 3)
+#define SDIODBG_HCD_EVENTS (SDDBG_TRACE + 4)
+
+#define SDIOBUS_CD_TIMER_ID 0
+
+#define SDBUS_MAX_RETRY 3
+
+/* Notes on list linkages:
+ * list heads are held in BDCONTEXT
+ * HcdList - SDHCD
+ * one per registered host controller
+ * Next - links of all HCDs
+ * DeviceList SDDEVICE
+ * one per inserted device
+ * Next - links of all devices
+ * DeviceListNext - links of all devices on a function
+ * pFunction - ptr to Function supportting this device
+ * pHcd - ptr to HCD with supporting this device
+ * FunctionList SDFUNCTION
+ * one per register function driver
+ * Next - links of all functions
+ * DeviceList - list of devices being support by this function
+ * uses DeviceListNext in SDDEVICE to link
+ *
+ *
+*/
+
+#define SDMMC_DEFAULT_CMD_RETRIES 1
+#define SDMMC_DEFAULT_CARD_READY_RETRIES 200
+#define OCR_READY_CHECK_DELAY_MS 10
+#define SDMMC_POWER_SETTLE_DELAY 400 /* in milliseconds */
+#define SDBUS_DEFAULT_REQ_LIST_SIZE 16
+#define SDBUS_DEFAULT_REQ_SIG_SIZE 8
+#define CARD_DETECT_PAUSE 100
+#define SDBUS_DEFAULT_CD_POLLING_INTERVAL 1000 /* in milliseconds */
+#define MAX_CARD_DETECT_MSGS 16
+#define SDMMC_DEFAULT_BYTES_PER_BLOCK 2048
+#define SDMMC_DEFAULT_BLOCKS_PER_TRANS 512
+#define SDMMC_CMD13_POLLING_MULTIPLIER 1000 /* per block multiplier */
+#define MAX_HCD_REQ_RECURSION 5
+#define MAX_HCD_RECURSION_RUNAWAY 100
+
+ /* internal signalling item */
+typedef struct _SIGNAL_ITEM{
+ SDLIST SDList; /* list link*/
+ OS_SIGNAL Signal; /* signal */
+}SIGNAL_ITEM, *PSIGNAL_ITEM;
+
+typedef struct _HCD_EVENT_MESSAGE {
+ HCD_EVENT Event; /* the event */
+ PSDHCD pHcd; /* hcd that generated the event */
+}HCD_EVENT_MESSAGE, *PHCD_EVENT_MESSAGE;
+
+/* internal data for bus driver */
+typedef struct _BDCONTEXT {
+
+ /* list of SD requests and signalling semaphores and a semaphore to protect it */
+ SDLIST RequestList;
+ SDLIST SignalList;
+ OS_CRITICALSECTION RequestListCritSection;
+ /* list of host controller bus drivers, sempahore to protect it */
+ SDLIST HcdList;
+ OS_SEMAPHORE HcdListSem;
+ /* list of inserted devices, semaphore to protect it */
+ SDLIST DeviceList;
+ OS_SEMAPHORE DeviceListSem;
+ /* list of function drivers, semaphore to protect it */
+ SDLIST FunctionList;
+ OS_SEMAPHORE FunctionListSem;
+ INT RequestListSize; /* default request list */
+ INT SignalSemListSize; /* default signalling semaphore size */
+ INT CurrentRequestAllocations; /*current count of allocated requests */
+ INT CurrentSignalAllocations; /* current count of signal allocations */
+ INT MaxRequestAllocations; /* max number of allocated requests to keep around*/
+ INT MaxSignalAllocations; /* max number of signal allocations to keep around*/
+ INT RequestRetries; /* cmd retries */
+ INT CardReadyPollingRetry; /* card ready polling retry count */
+ INT PowerSettleDelay; /* power settle delay */
+ INT CMD13PollingMultiplier; /* CMD13 (GET STATUS) multiplier */
+ SD_BUSCLOCK_RATE DefaultOperClock; /* default operation clock */
+ SD_BUSMODE_FLAGS DefaultBusMode; /* default bus mode */
+ UINT16 DefaultOperBlockLen; /* default operational block length per block */
+ UINT16 DefaultOperBlockCount; /* default operational block count per transaction */
+ UINT32 CDPollingInterval; /* card insert/removal polling interval */
+ UINT8 InitMask; /* bus driver init mask */
+#define BD_TIMER_INIT 0x01
+#define HELPER_INIT 0x02
+#define RESOURCE_INIT 0x04
+ BOOL CDTimerQueued; /* card detect timer queued */
+ OSKERNEL_HELPER CardDetectHelper; /* card detect helper */
+ PSDMESSAGE_QUEUE pCardDetectMsgQueue; /* card detect message queue */
+ ULONG HcdInUseField; /* bit field of in use HCD numbers*/
+ UINT32 ConfigFlags; /* bus driver configuration flags */
+#define BD_CONFIG_SDREQ_FORCE_ALL_ASYNC 0x00000001
+ INT MaxHcdRecursion; /* max HCD recurion level */
+}BDCONTEXT, *PBDCONTEXT;
+
+#define BD_DEFAULT_CONFIG_FLAGS 0x00000000
+#define IsQueueBusy(pRequestQueue) (pRequestQueue)->Busy
+#define MarkQueueBusy(pRequestQueue) (pRequestQueue)->Busy = TRUE
+#define MarkQueueNotBusy(pRequestQueue) (pRequestQueue)->Busy = FALSE
+
+#define CLEAR_INTERNAL_REQ_FLAGS(pReq) (pReq)->Flags &= ~(UINT)((SDREQ_FLAGS_RESP_SPI_CONVERTED | \
+ SDREQ_FLAGS_FORCE_DEFERRED_COMPLETE))
+
+/* macros to insert request into the queue */
+#define QueueRequest(pReqQ,pReq) SDListInsertTail(&(pReqQ)->Queue,&(pReq)->SDList)
+#define QueueRequestToFront(pReqQ,pReq) SDListInsertHead(&(pReqQ)->Queue,&(pReq)->SDList)
+
+/* macros to remove an item from the head of the queue */
+static INLINE PSDREQUEST DequeueRequest(PSDREQUESTQUEUE pRequestQueue) {
+ PSDLIST pItem;
+ pItem = SDListRemoveItemFromHead(&pRequestQueue->Queue);
+ if (pItem != NULL) {
+ return CONTAINING_STRUCT(pItem, SDREQUEST, SDList);
+ }
+ return NULL;
+};
+
+static INLINE SDIO_STATUS InitializeRequestQueue(PSDREQUESTQUEUE pRequestQueue) {
+ SDLIST_INIT(&pRequestQueue->Queue);
+ MarkQueueNotBusy(pRequestQueue);
+ return SDIO_STATUS_SUCCESS;
+}
+
+static INLINE void CleanupRequestQueue(PSDREQUESTQUEUE pRequestQueue) {
+
+}
+
+/* for bus driver internal use only */
+SDIO_STATUS _SDIO_BusDriverInitialize(void);
+SDIO_STATUS _SDIO_BusGetDefaultSettings(PBDCONTEXT pBdc);
+void _SDIO_BusDriverCleanup(void);
+SDIO_STATUS RemoveAllFunctions(void);
+SDIO_STATUS RemoveHcdFunctions(PSDHCD pHcd);
+PSDDEVICE AllocateDevice(PSDHCD pHcd);
+BOOL AddDeviceToList(PSDDEVICE pDevice);
+SDIO_STATUS DeleteDevices(PSDHCD pHcd);
+SDIO_STATUS NotifyDeviceRemove(PSDDEVICE pDevice);
+extern PBDCONTEXT pBusContext;
+extern const CT_VERSION_CODE g_Version;
+SDIO_STATUS _SDIO_RegisterHostController(PSDHCD pHcd);
+SDIO_STATUS _SDIO_UnregisterHostController(PSDHCD pHcd);
+SDIO_STATUS _SDIO_HandleHcdEvent(PSDHCD pHcd, HCD_EVENT Event);
+SDIO_STATUS _SDIO_RegisterFunction(PSDFUNCTION pFunction);
+SDIO_STATUS _SDIO_UnregisterFunction(PSDFUNCTION pFunction);
+SDIO_STATUS _SDIO_CheckResponse(PSDHCD pHcd, PSDREQUEST pReq, SDHCD_RESPONSE_CHECK_MODE CheckMode);
+SDIO_STATUS ProbeForFunction(PSDDEVICE pDevice, PSDHCD pHcd);
+SDIO_STATUS SDInitializeCard(PSDHCD pHcd);
+SDIO_STATUS SDQuerySDMMCInfo(PSDDEVICE pDevice);
+SDIO_STATUS SDQuerySDIOInfo(PSDDEVICE pDevice);
+SDIO_STATUS SDEnableFunction(PSDDEVICE pDevice, PSDCONFIG_FUNC_ENABLE_DISABLE_DATA pEnData);
+SDIO_STATUS SDAllocFreeSlotCurrent(PSDDEVICE pDevice, BOOL Allocate, PSDCONFIG_FUNC_SLOT_CURRENT_DATA pData);
+SDIO_STATUS SDMaskUnmaskFunctionIRQ(PSDDEVICE pDevice, BOOL Mask);
+SDIO_STATUS SDFunctionAckInterrupt(PSDDEVICE pDevice);
+SDIO_STATUS SDSPIModeEnableDisableCRC(PSDDEVICE pDevice,BOOL Enable);
+SDIO_STATUS IssueBusConfig(PSDDEVICE pDev, PSDCONFIG pConfig);
+SDIO_STATUS IssueBusRequest(PSDDEVICE pDev, PSDREQUEST pReq);
+PSDREQUEST IssueAllocRequest(PSDDEVICE pDev);
+void IssueFreeRequest(PSDDEVICE pDev, PSDREQUEST pReq);
+PSDREQUEST AllocateRequest(void);
+void FreeRequest(PSDREQUEST pReq);
+PSIGNAL_ITEM AllocateSignal(void);
+void FreeSignal(PSIGNAL_ITEM pSignal);
+SDIO_STATUS InitializeTimers(void);
+SDIO_STATUS CleanupTimers(void);
+SDIO_STATUS QueueTimer(INT TimerID, UINT32 TimeOut);
+SDIO_STATUS DeviceAttach(PSDHCD pHcd);
+SDIO_STATUS DeviceDetach(PSDHCD pHcd);
+SDIO_STATUS DeviceInterrupt(PSDHCD pHcd);
+SDIO_STATUS CardInitSetup(PSDHCD pHcd);
+void RunCardDetect(void);
+void SDIO_NotifyTimerTriggered(INT TimerID);
+SDIO_STATUS TestPresence(PSDHCD pHcd,
+ CARD_INFO_FLAGS TestType,
+ PSDREQUEST pReq);
+#define _IssueSimpleBusRequest(pHcd,Cmd,Arg,Flags,pReqToUse) \
+ _IssueBusRequestBd((pHcd),(Cmd),(Arg),(Flags),(pReqToUse),NULL,0)
+
+SDIO_STATUS Do_OS_IncHcdReference(PSDHCD pHcd);
+SDIO_STATUS Do_OS_DecHcdReference(PSDHCD pHcd);
+SDIO_STATUS TryNoIrqPendingCheck(PSDDEVICE pDev);
+
+ /* check API version compatibility of an HCD or function driver to a stack major/minor version
+ if the driver version is greater than the major number, we are compatible
+ if the driver version is equal, then we check if the minor is greater than or equal
+ we don't have to check for the less than major, because the bus driver never loads
+ drivers with different major numbers ...
+ if the busdriver compiled version major is greater than the major version being checked this
+ macro will resolved to ALWAYS true thus optimizing the code to not check the HCD since
+ as a rule we never load an HCD with a lower major number */
+#define CHECK_API_VERSION_COMPAT(p,major,minor) \
+ ((CT_SDIO_STACK_VERSION_MAJOR(CT_SDIO_STACK_VERSION_CODE) > (major)) || \
+ (GET_SDIO_STACK_VERSION_MINOR((p)) >= (minor)))
+
+static INLINE SDIO_STATUS OS_IncHcdReference(PSDHCD pHcd) {
+ /* this API was added in version 2.3 which requires access to a field in the HCD structure */
+ if (CHECK_API_VERSION_COMPAT(pHcd,2,3)) {
+ /* we can safely call the OS-dependent function */
+ return Do_OS_IncHcdReference(pHcd);
+ }
+ return SDIO_STATUS_SUCCESS;
+}
+
+static INLINE SDIO_STATUS OS_DecHcdReference(PSDHCD pHcd) {
+ /* this API was added in version 2.3 which requires access to a field in the HCD structure */
+ if (CHECK_API_VERSION_COMPAT(pHcd,2,3)) {
+ /* we can safely call the OS-dependent function */
+ return Do_OS_DecHcdReference(pHcd);
+ }
+ return SDIO_STATUS_SUCCESS;
+}
+
+SDIO_STATUS _IssueBusRequestBd(PSDHCD pHcd,
+ UINT8 Cmd,
+ UINT32 Argument,
+ SDREQUEST_FLAGS Flags,
+ PSDREQUEST pReqToUse,
+ PVOID pData,
+ INT Length);
+
+SDIO_STATUS IssueRequestToHCD(PSDHCD pHcd,PSDREQUEST pReq);
+
+#define CALL_HCD_CONFIG(pHcd,pCfg) (pHcd)->pConfigure((pHcd),(pCfg))
+ /* macro to force all requests to be asynchronous in the HCD */
+static INLINE BOOL ForceAllRequestsAsync(void) {
+ return (pBusContext->ConfigFlags & BD_CONFIG_SDREQ_FORCE_ALL_ASYNC);
+}
+
+static INLINE SDIO_STATUS CallHcdRequest(PSDHCD pHcd) {
+
+ if (pHcd->pCurrentRequest->Flags & SDREQ_FLAGS_PSEUDO) {
+ DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: PSEUDO Request 0x%X \n",
+ (INT)pHcd->pCurrentRequest));
+ /* return successful completion so that processing can finish */
+ return SDIO_STATUS_SUCCESS;
+ }
+
+ if (ForceAllRequestsAsync()) {
+ /* all requests must be completed(indicated) in a separate context */
+ pHcd->pCurrentRequest->Flags |= SDREQ_FLAGS_FORCE_DEFERRED_COMPLETE;
+ } else {
+ /* otherwise perform a test on flags in the HCD */
+ if (!CHECK_API_VERSION_COMPAT(pHcd,2,6) &&
+ AtomicTest_Set(&pHcd->HcdFlags, HCD_REQUEST_CALL_BIT)) {
+
+ /* bit was already set, this is a recursive call,
+ * we need to tell the HCD to complete the
+ * request in a separate context */
+ DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Recursive CallHcdRequest \n"));
+ pHcd->pCurrentRequest->Flags |= SDREQ_FLAGS_FORCE_DEFERRED_COMPLETE;
+ }
+ }
+ #if DEBUG
+ {
+ SDIO_STATUS status;
+ BOOL forceDeferred;
+ forceDeferred = pHcd->pCurrentRequest->Flags & SDREQ_FLAGS_FORCE_DEFERRED_COMPLETE;
+ status = pHcd->pRequest(pHcd);
+ if (forceDeferred) {
+ /* status better be pending... */
+ DBG_ASSERT(status == SDIO_STATUS_PENDING);
+ }
+ return status;
+ }
+ #else
+ return pHcd->pRequest(pHcd);
+ #endif
+
+}
+
+/* note the caller of this macro must take the HCD lock to protect the count */
+#define CHECK_HCD_RECURSE(pHcd,pReq) \
+{ \
+ (pHcd)->Recursion++; \
+ DBG_ASSERT((pHcd)->Recursion < MAX_HCD_RECURSION_RUNAWAY); \
+ if ((pHcd)->Recursion > pBusContext->MaxHcdRecursion) { \
+ DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Recursive Request Count Exceeded (%d) \n",(pHcd)->Recursion)); \
+ (pReq)->Flags |= SDREQ_FLAGS_FORCE_DEFERRED_COMPLETE; \
+ } \
+}
+
+/* InternalFlags bit number settings */
+#define SDBD_INIT 1
+#define SDBD_PENDING 15
+#define SDBD_ALLOC_IRQ_SAFE 2
+
+#define SDBD_ALLOC_IRQ_SAFE_MASK (1 << SDBD_ALLOC_IRQ_SAFE)
+
+static void INLINE DoRequestCompletion(PSDREQUEST pReq, PSDHCD pHcd) {
+ CLEAR_INTERNAL_REQ_FLAGS(pReq);
+ if (pReq->pCompletion != NULL) {
+ DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Calling completion on request:0x%X, CMD:%d \n",
+ (INT)pReq, pReq->Command));
+ /* call completion routine, mark request reusable */
+ AtomicTest_Clear(&pReq->InternalFlags, SDBD_PENDING);
+ pReq->pCompletion(pReq);
+ } else {
+ /* mark request reusable */
+ AtomicTest_Clear(&pReq->InternalFlags, SDBD_PENDING);
+ }
+}
+
+THREAD_RETURN CardDetectHelperFunction(POSKERNEL_HELPER pHelper);
+THREAD_RETURN SDIOIrqHelperFunction(POSKERNEL_HELPER pHelper);
+
+void ConvertSPI_Response(PSDREQUEST pReq, UINT8 *pRespBuffer);
+
+static INLINE SDIO_STATUS PostCardDetectEvent(PBDCONTEXT pSDB, HCD_EVENT Event, PSDHCD pHcd) {
+ HCD_EVENT_MESSAGE message;
+ SDIO_STATUS status;
+ message.Event = Event;
+ message.pHcd = pHcd;
+
+ if (pHcd != NULL) {
+ /* increment HCD reference count to process this HCD message */
+ status = OS_IncHcdReference(pHcd);
+ if (!SDIO_SUCCESS(status)) {
+ return status;
+ }
+ }
+ /* post card detect message */
+ status = SDLIB_PostMessage(pSDB->pCardDetectMsgQueue, &message, sizeof(message));
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: PostCardDetectEvent error status %d\n",status));
+ if (pHcd != NULL) {
+ /* decrement count */
+ OS_DecHcdReference(pHcd);
+ }
+ return status;
+ }
+ /* wake card detect helper */
+ DBG_PRINT(SDIODBG_HCD_EVENTS, ("SDIO Bus Driver: PostCardDetectEvent waking\n"));
+ return SD_WAKE_OS_HELPER(&pSDB->CardDetectHelper);
+};
+
+/* initialize device fields */
+static INLINE void InitDeviceData(PSDHCD pHcd, PSDDEVICE pDevice) {
+ ZERO_POBJECT(pDevice);
+ SDLIST_INIT(&pDevice->SDList);
+ SDLIST_INIT(&pDevice->FuncListLink);
+ pDevice->pRequest = IssueBusRequest;
+ pDevice->pConfigure = IssueBusConfig;
+ pDevice->AllocRequest = IssueAllocRequest;
+ pDevice->FreeRequest = IssueFreeRequest;
+ /* set card flags in the ID */
+ pDevice->pId[0].CardFlags = pHcd->CardProperties.Flags;
+ pDevice->pFunction = NULL;
+ pDevice->pHcd = pHcd;
+ SET_SDIO_STACK_VERSION(pDevice);
+}
+
+/* de-initialize device fields */
+static INLINE void DeinitDeviceData(PSDDEVICE pDevice) {
+}
+
+/* reset hcd state */
+static INLINE void ResetHcdState(PSDHCD pHcd) {
+ ZERO_POBJECT(&pHcd->CardProperties);
+ pHcd->PendingHelperIrqs = 0;
+ pHcd->PendingIrqAcks = 0;
+ pHcd->IrqsEnabled = 0;
+ pHcd->pCurrentRequest = NULL;
+ pHcd->IrqProcState = SDHCD_IDLE;
+ /* mark this device as special */
+ pHcd->pPseudoDev->pId[0].CardFlags = CARD_PSEUDO;
+ pHcd->SlotCurrentAllocated = 0;
+}
+
+static INLINE SDIO_STATUS _IssueConfig(PSDHCD pHcd,
+ SDCONFIG_COMMAND Command,
+ PVOID pData,
+ INT Length){
+ SDCONFIG configHdr;
+ SET_SDCONFIG_CMD_INFO(&configHdr,Command,pData,Length);
+ return CALL_HCD_CONFIG(pHcd,&configHdr);
+}
+
+/* prototypes */
+#define _AcquireHcdLock(pHcd)CriticalSectionAcquireSyncIrq(&(pHcd)->HcdCritSection)
+#define _ReleaseHcdLock(pHcd)CriticalSectionReleaseSyncIrq(&(pHcd)->HcdCritSection)
+
+#define AcquireHcdLock(pDev) CriticalSectionAcquireSyncIrq(&(pDev)->pHcd->HcdCritSection)
+#define ReleaseHcdLock(pDev) CriticalSectionReleaseSyncIrq(&(pDev)->pHcd->HcdCritSection)
+
+SDIO_STATUS OS_AddDevice(PSDDEVICE pDevice, PSDFUNCTION pFunction);
+void OS_RemoveDevice(PSDDEVICE pDevice);
+SDIO_STATUS OS_InitializeDevice(PSDDEVICE pDevice, PSDFUNCTION pFunction);
+SDIO_STATUS SetOperationalBusMode(PSDDEVICE pDevice,
+ PSDCONFIG_BUS_MODE_DATA pBusMode);
+void FreeDevice(PSDDEVICE pDevice);
+BOOL IsPotentialIdMatch(PSD_PNP_INFO pIdsDev, PSD_PNP_INFO pIdsFuncList);
+
+
+#define CHECK_FUNCTION_DRIVER_VERSION(pF) \
+ (GET_SDIO_STACK_VERSION_MAJOR((pF)) == CT_SDIO_STACK_VERSION_MAJOR(g_Version))
+#define CHECK_HCD_DRIVER_VERSION(pH) \
+ (GET_SDIO_STACK_VERSION_MAJOR((pH)) == CT_SDIO_STACK_VERSION_MAJOR(g_Version))
+
+/* CLARIFICATION on SDREQ_FLAGS_PSEUDO and SDREQ_FLAGS_BARRIER flags :
+ *
+ * A request marked as PSEUDO is synchronized with bus requests and is not a true request
+ * that is issued to an HCD.
+ *
+ * A request marked with a BARRIER flag requires that the completion routine be called
+ * before the next bus request starts. This is required for HCD requests that can change
+ * bus or clock modes. Changing the clock or bus mode while a bus request is pending
+ * can cause problems.
+ *
+ *
+ *
+ * */
+#define SD_PSEUDO_REQ_FLAGS \
+ (SDREQ_FLAGS_PSEUDO | SDREQ_FLAGS_BARRIER | SDREQ_FLAGS_TRANS_ASYNC)
+
+#endif /*___BUSDRIVER_H___*/
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/linux/sdio_bus_os.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/linux/sdio_bus_os.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/linux/sdio_bus_os.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,838 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_bus_os.c
+
+ at abstract: Linux implementation module
+
+#notes: includes module load and unload functions
+
+ at notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+/* debug level for this module*/
+#define DBG_DECLARE 3;
+
+#include "../../include/ctsystem.h"
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/version.h>
+#include <linux/init.h>
+#include <linux/workqueue.h>
+#include <linux/delay.h>
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+#include <linux/kthread.h>
+#include <linux/pnp.h>
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)
+void pnp_remove_device(struct pnp_dev *dev);
+#endif
+#endif
+#include "../../include/sdio_busdriver.h"
+#include "../../include/sdio_lib.h"
+#include "../_busdriver.h"
+
+#define DESCRIPTION "SDIO Bus Driver"
+#define AUTHOR "Atheros Communications, Inc."
+
+/* debug print parameter */
+module_param(debuglevel, int, 0644);
+MODULE_PARM_DESC(debuglevel, "debuglevel 0-7, controls debug prints");
+/* configuration and default parameters */
+static int RequestRetries = SDMMC_DEFAULT_CMD_RETRIES;
+module_param(RequestRetries, int, 0644);
+MODULE_PARM_DESC(RequestRetries, "number of command retries");
+static int CardReadyPollingRetry = SDMMC_DEFAULT_CARD_READY_RETRIES;
+module_param(CardReadyPollingRetry, int, 0644);
+MODULE_PARM_DESC(CardReadyPollingRetry, "number of card ready retries");
+static int PowerSettleDelay = SDMMC_POWER_SETTLE_DELAY;
+module_param(PowerSettleDelay, int, 0644);
+MODULE_PARM_DESC(PowerSettleDelay, "delay in ms for power to settle after power changes");
+static int DefaultOperClock = 52000000;
+module_param(DefaultOperClock, int, 0644);
+MODULE_PARM_DESC(DefaultOperClock, "maximum operational clock limit");
+static int DefaultBusMode = SDCONFIG_BUS_WIDTH_4_BIT;
+module_param(DefaultBusMode, int, 0644);
+MODULE_PARM_DESC(DefaultBusMode, "default bus mode: see SDCONFIG_BUS_WIDTH_xxx");
+static int RequestListSize = SDBUS_DEFAULT_REQ_LIST_SIZE;
+module_param(RequestListSize, int, 0644);
+MODULE_PARM_DESC(RequestListSize, "");
+static int SignalSemListSize = SDBUS_DEFAULT_REQ_SIG_SIZE;
+module_param(SignalSemListSize, int, 0644);
+MODULE_PARM_DESC(SignalSemListSize, "");
+static int CDPollingInterval = SDBUS_DEFAULT_CD_POLLING_INTERVAL;
+module_param(CDPollingInterval, int, 0644);
+MODULE_PARM_DESC(CDPollingInterval, "");
+static int DefaultOperBlockLen = SDMMC_DEFAULT_BYTES_PER_BLOCK;
+module_param(DefaultOperBlockLen, int, 0644);
+MODULE_PARM_DESC(DefaultOperBlockLen, "operational block length");
+static int DefaultOperBlockCount = SDMMC_DEFAULT_BLOCKS_PER_TRANS;
+module_param(DefaultOperBlockCount, int, 0644);
+MODULE_PARM_DESC(DefaultOperBlockCount, "operational block count");
+static int ConfigFlags = BD_DEFAULT_CONFIG_FLAGS;
+module_param(ConfigFlags, int, 0644);
+MODULE_PARM_DESC(ConfigFlags, "config flags");
+
+static int HcdRCount = MAX_HCD_REQ_RECURSION;
+module_param(HcdRCount, int, 0644);
+MODULE_PARM_DESC(HcdRCount, "HCD request recursion count");
+
+static void CardDetect_WorkItem(
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
+void *context);
+#else
+struct work_struct *ignored);
+#endif
+static void CardDetect_TimerFunc(unsigned long Context);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+static DECLARE_WORK(CardDetectPollWork, CardDetect_WorkItem
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
+, 0);
+#else
+);
+#endif
+#endif
+static int RegisterDriver(PSDFUNCTION pFunction);
+static int UnregisterDriver(PSDFUNCTION pFunction);
+
+static struct timer_list CardDetectTimer;
+
+#define SDDEVICE_FROM_OSDEVICE(pOSDevice) container_of(pOSDevice, SDDEVICE, Device)
+#define SDFUNCTION_FROM_OSDRIVER(pOSDriver) container_of(pOSDriver, SDFUNCTION, Driver)
+
+
+/*
+ * SDIO_RegisterHostController - register a host controller bus driver
+*/
+SDIO_STATUS SDIO_RegisterHostController(PSDHCD pHcd) {
+ /* we are the exported verison, call the internal verison */
+ return _SDIO_RegisterHostController(pHcd);
+}
+
+/*
+ * SDIO_UnregisterHostController - unregister a host controller bus driver
+*/
+SDIO_STATUS SDIO_UnregisterHostController(PSDHCD pHcd) {
+ /* we are the exported verison, call the internal verison */
+ return _SDIO_UnregisterHostController(pHcd);
+}
+
+/*
+ * SDIO_RegisterFunction - register a function driver
+*/
+SDIO_STATUS SDIO_RegisterFunction(PSDFUNCTION pFunction) {
+ int error;
+ SDIO_STATUS status;
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO BusDriver - SDIO_RegisterFunction\n"));
+
+ /* since we do PnP registration first, we need to check the version */
+ if (!CHECK_FUNCTION_DRIVER_VERSION(pFunction)) {
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO Bus Driver: Function Major Version Mismatch (hcd = %d, bus driver = %d)\n",
+ GET_SDIO_STACK_VERSION_MAJOR(pFunction), CT_SDIO_STACK_VERSION_MAJOR(g_Version)));
+ return SDIO_STATUS_INVALID_PARAMETER;
+ }
+
+ /* we are the exported verison, call the internal verison after registering with the bus
+ we handle probes internally to the bus driver */
+ if ((error = RegisterDriver(pFunction)) < 0) {
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO BusDriver - SDIO_RegisterFunction, failed to register with system bus driver: %d\n",
+ error));
+ status = OSErrorToSDIOError(error);
+ } else {
+ status = _SDIO_RegisterFunction(pFunction);
+ if (!SDIO_SUCCESS(status)) {
+ UnregisterDriver(pFunction);
+ }
+ }
+
+ return status;
+}
+
+/*
+ * SDIO_UnregisterFunction - unregister a function driver
+*/
+SDIO_STATUS SDIO_UnregisterFunction(PSDFUNCTION pFunction) {
+ SDIO_STATUS status;
+ /* we are the exported verison, call the internal verison */
+ status = _SDIO_UnregisterFunction(pFunction);
+ UnregisterDriver(pFunction);
+ return status;
+}
+
+/*
+ * SDIO_HandleHcdEvent - tell core an event occurred
+*/
+SDIO_STATUS SDIO_HandleHcdEvent(PSDHCD pHcd, HCD_EVENT Event) {
+ /* we are the exported verison, call the internal verison */
+ DBG_PRINT(SDIODBG_HCD_EVENTS, ("SDIO Bus Driver: SDIO_HandleHcdEvent, event type 0x%X, HCD:0x%X\n",
+ Event, (UINT)pHcd));
+ return _SDIO_HandleHcdEvent(pHcd, Event);
+}
+
+/* get default settings */
+SDIO_STATUS _SDIO_BusGetDefaultSettings(PBDCONTEXT pBdc)
+{
+ /* these defaults are module params */
+ pBdc->RequestRetries = RequestRetries;
+ pBdc->CardReadyPollingRetry = CardReadyPollingRetry;
+ pBdc->PowerSettleDelay = PowerSettleDelay;
+ pBdc->DefaultOperClock = DefaultOperClock;
+ pBdc->DefaultBusMode = DefaultBusMode;
+ pBdc->RequestListSize = RequestListSize;
+ pBdc->SignalSemListSize = SignalSemListSize;
+ pBdc->CDPollingInterval = CDPollingInterval;
+ pBdc->DefaultOperBlockLen = DefaultOperBlockLen;
+ pBdc->DefaultOperBlockCount = DefaultOperBlockCount;
+ pBdc->ConfigFlags = ConfigFlags;
+ pBdc->MaxHcdRecursion = HcdRCount;
+ return SDIO_STATUS_SUCCESS;
+}
+
+static void CardDetect_TimerFunc(unsigned long Context)
+{
+ DBG_PRINT(SDIODBG_CD_TIMER, ("+ SDIO BusDriver Card Detect Timer\n"));
+
+ /* timers run in an ISR context and cannot block or sleep, so we need
+ * to queue a work item to call the bus driver timer notification */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+ if (schedule_work(&CardDetectPollWork) <= 0) {
+ DBG_PRINT(SDDBG_ERROR, ("Failed to queue Card Detect timer!\n"));
+ }
+#else
+ CardDetect_WorkItem(NULL);
+#endif
+ DBG_PRINT(SDIODBG_CD_TIMER, ("- SDIO BusDriver Card Detect Timer\n"));
+}
+
+/*
+ * Initialize any timers we are using
+*/
+SDIO_STATUS InitializeTimers(void)
+{
+ init_timer(&CardDetectTimer);
+ CardDetectTimer.function = CardDetect_TimerFunc;
+ CardDetectTimer.data = 0;
+ return SDIO_STATUS_SUCCESS;
+}
+
+/*
+ * cleanup timers
+*/
+SDIO_STATUS CleanupTimers(void)
+{
+ del_timer(&CardDetectTimer);
+ return SDIO_STATUS_SUCCESS;
+}
+
+
+/*
+ * Queue a timer, Timeout is in milliseconds
+*/
+SDIO_STATUS QueueTimer(INT TimerID, UINT32 TimeOut)
+{
+ UINT32 delta;
+
+ /* convert timeout to ticks */
+ delta = (TimeOut * HZ)/1000;
+ if (delta == 0) {
+ delta = 1;
+ }
+ DBG_PRINT(SDIODBG_CD_TIMER, ("SDIO BusDriver - SDIO_QueueTimer System Ticks Per Sec:%d \n",HZ));
+ DBG_PRINT(SDIODBG_CD_TIMER, ("SDIO BusDriver - SDIO_QueueTimer TimerID: %d TimeOut:%d MS, requires %d Ticks\n",
+ TimerID,TimeOut,delta));
+ switch (TimerID) {
+ case SDIOBUS_CD_TIMER_ID:
+ CardDetectTimer.expires = jiffies + delta;
+ add_timer(&CardDetectTimer);
+ break;
+ default:
+ return SDIO_STATUS_INVALID_PARAMETER;
+ }
+
+ return SDIO_STATUS_SUCCESS;
+}
+
+/* check a response on behalf of the host controller, to allow it to proceed with a
+ * data transfer */
+SDIO_STATUS SDIO_CheckResponse(PSDHCD pHcd, PSDREQUEST pReq, SDHCD_RESPONSE_CHECK_MODE CheckMode)
+{
+ return _SDIO_CheckResponse(pHcd,pReq,CheckMode);
+}
+
+/*
+ * CardDetect_WorkItem - the work item for handling card detect polling interrupt
+*/
+static void CardDetect_WorkItem(
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
+void *context)
+#else
+struct work_struct *ignored)
+#endif
+{
+ /* call bus driver function */
+ SDIO_NotifyTimerTriggered(SDIOBUS_CD_TIMER_ID);
+}
+
+/*
+ * OS_IncHcdReference - increment host controller driver reference count
+*/
+SDIO_STATUS Do_OS_IncHcdReference(PSDHCD pHcd)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+
+ do {
+ if (NULL == pHcd->pModule) {
+ /* hcds that are 2.3 or higher should set this */
+ DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: HCD:%s should set module ptr!\n",
+ (pHcd->pName != NULL) ? pHcd->pName : "Unknown"));
+ break;
+ }
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+ if (!try_module_get(pHcd->pModule)) {
+ status = SDIO_STATUS_ERROR;
+ }
+#else
+ if (!try_inc_mod_count(pHcd->pModule)) {
+ status = SDIO_STATUS_ERROR;
+ }
+#endif
+
+ } while (FALSE);
+
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: HCD:%s failed to get module\n",
+ (pHcd->pName != NULL) ? pHcd->pName : "Unknown"));
+ }
+
+ return status;
+}
+
+/*
+ * OS_DecHcdReference - decrement host controller driver reference count
+*/
+SDIO_STATUS Do_OS_DecHcdReference(PSDHCD pHcd)
+{
+ if (pHcd->pModule != NULL) {
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+ module_put(pHcd->pModule);
+#else
+ /* 2.4 or lower */
+ __MOD_DEC_USE_COUNT(pHcd->pModule);
+#endif
+ }
+ return SDIO_STATUS_SUCCESS;
+}
+
+/****************************************************************************************/
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+#include <linux/pnp.h>
+
+#if !defined(CONFIG_PNP)
+#error "CONFIG_PNP not defined"
+#endif
+
+static ULONG InUseDevices = 0;
+static spinlock_t InUseDevicesLock = SPIN_LOCK_UNLOCKED;
+
+static const struct pnp_device_id pnp_idtable[] = {
+ {"SD_XXXX", 0}
+};
+static int sdio_get_resources(struct pnp_dev * pDev, struct pnp_resource_table * res)
+{
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO BusDriver - sdio_get_resources: %s\n",
+ pDev->dev.bus_id));
+ return 0;
+}
+static int sdio_set_resources(struct pnp_dev * pDev, struct pnp_resource_table * res)
+{
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO BusDriver - sdio_set_resources: %s\n",
+ pDev->dev.bus_id));
+ return 0;
+}
+
+static int sdio_disable_resources(struct pnp_dev *pDev)
+{
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO BusDriver - sdio_disable_resources: %s\n",
+ pDev->dev.bus_id));
+ if (pDev != NULL) {
+ pDev->active = 0;
+ }
+ return 0;
+}
+void release(struct device * pDev) {
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO BusDriver - release: %s\n",
+ pDev->bus_id));
+ return;
+}
+struct pnp_protocol sdio_protocol = {
+ .name = "SDIO",
+ .get = sdio_get_resources,
+ .set = sdio_set_resources,
+ .disable = sdio_disable_resources,
+ .dev.release = release,
+};
+
+/*
+ * driver_probe - probe for OS based driver
+*/
+static int driver_probe(struct pnp_dev* pOSDevice, const struct pnp_device_id *pId)
+{
+ PSDDEVICE pDevice = SDDEVICE_FROM_OSDEVICE(pOSDevice);
+ PSDFUNCTION pFunction = pDevice->Device.dev.driver_data;
+
+ if (pFunction == NULL) {
+ return -1;
+ }
+
+ if (strcmp(pFunction->pName, pOSDevice->dev.driver->name) == 0) {
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO BusDriver - driver_probe, match: %s/%s driver: %s\n",
+ pOSDevice->dev.bus_id, pFunction->pName, pOSDevice->dev.driver->name));
+ return 1;
+ } else {
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO BusDriver - driver_probe, no match: %s/%s driver: %s\n",
+ pOSDevice->dev.bus_id, pFunction->pName, pOSDevice->dev.driver->name));
+ return -1;
+ }
+/* if (pOSDevice->id != NULL) {
+ if (strcmp(pOSDevice->id->id, pId->id) == 0) {
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO BusDriver - driver_probe, match: %s/%s\n",
+ pOSDevice->dev.bus_id, pId->id));
+ return 1;
+ }
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO BusDriver - driver_probe, did not match: %s/%s/%s\n",
+ pOSDevice->dev.bus_id, pId->id, pOSDevice->id->id));
+ } else {
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO BusDriver - driver_probe, did not match: %s/%s\n",
+ pOSDevice->dev.bus_id, pId->id));
+ }
+ return -1;
+*/
+//?? if (pDevice->Device.dev.driver_data != NULL) {
+//?? if (pDevice->Device.dev.driver_data == pFunction) {
+//?? if (pDevice->Device.data != NULL) {
+//?? if (pDevice->Device.data == pFunction) {
+//?? DBG_PRINT(SDDBG_TRACE,
+//?? ("SDIO BusDriver - driver_probe, match: %s\n",
+//?? pOSDevice->dev.bus_id));
+//?? return 1;
+//?? }
+//?? }
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO BusDriver - driver_probe, match: %s\n",
+ pOSDevice->dev.bus_id));
+ return 1;
+}
+
+static int RegisterDriver(PSDFUNCTION pFunction)
+{
+ memset(&pFunction->Driver, 0, sizeof(pFunction->Driver));
+ pFunction->Driver.name = pFunction->pName;
+ pFunction->Driver.probe = driver_probe;
+ pFunction->Driver.id_table = pnp_idtable;
+ pFunction->Driver.flags = PNP_DRIVER_RES_DO_NOT_CHANGE;
+
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO BusDriver - SDIO_RegisterFunction, registering driver: %s\n",
+ pFunction->Driver.name));
+ return pnp_register_driver(&pFunction->Driver);
+}
+
+static int UnregisterDriver(PSDFUNCTION pFunction)
+{
+ DBG_PRINT(SDDBG_TRACE,
+ ("+SDIO BusDriver - UnregisterDriver, driver: %s\n",
+ pFunction->Driver.name));
+ pnp_unregister_driver(&pFunction->Driver);
+ DBG_PRINT(SDDBG_TRACE,
+ ("-SDIO BusDriver - UnregisterDriver\n"));
+ return 0;
+}
+
+/*
+ * OS_InitializeDevice - initialize device that will be registered
+*/
+SDIO_STATUS OS_InitializeDevice(PSDDEVICE pDevice, PSDFUNCTION pFunction)
+{
+ struct pnp_id *pFdname;
+ memset(&pDevice->Device, 0, sizeof(pDevice->Device));
+ pDevice->Device.dev.driver_data = (PVOID)pFunction;
+//?? pDevice->Device.data = (PVOID)pFunction;
+//?? pDevice->Device.dev.driver = &pFunction->Driver.driver;
+//?? pDevice->Device.driver = &pFunction->Driver;
+//?? pDevice->Device.dev.release = release;
+ /* get a unique device number, must be done with locks held */
+ spin_lock(&InUseDevicesLock);
+ pDevice->Device.number = FirstClearBit(&InUseDevices);
+ SetBit(&InUseDevices, pDevice->Device.number);
+ spin_unlock(&InUseDevicesLock);
+ pDevice->Device.capabilities = PNP_REMOVABLE | PNP_DISABLE;
+ pDevice->Device.protocol = &sdio_protocol;
+ pDevice->Device.active = 1;
+
+ pnp_init_resource_table(&pDevice->Device.res);
+
+ pFdname = KernelAlloc(sizeof(struct pnp_id));
+
+ if (NULL == pFdname) {
+ return SDIO_STATUS_NO_RESOURCES;
+ }
+ /* set the id as slot number/function number */
+ snprintf(pFdname->id, sizeof(pFdname->id), "SD_%02X%02X",
+ pDevice->pHcd->SlotNumber, (UINT)SDDEVICE_GET_SDIO_FUNCNO(pDevice));
+ pFdname->next = NULL;
+ DBG_PRINT(SDDBG_TRACE, ("SDIO BusDriver - OS_InitializeDevice adding id: %s\n",
+ pFdname->id));
+ pnp_add_id(pFdname, &pDevice->Device);
+
+ /* deal with DMA settings */
+ if (pDevice->pHcd->pDmaDescription != NULL) {
+ pDevice->Device.dev.dma_mask = &pDevice->pHcd->pDmaDescription->Mask;
+ pDevice->Device.dev.coherent_dma_mask = pDevice->pHcd->pDmaDescription->Mask;
+ }
+
+ return SDIO_STATUS_SUCCESS;
+}
+
+/*
+ * OS_AddDevice - must be pre-initialized with OS_InitializeDevice
+*/
+SDIO_STATUS OS_AddDevice(PSDDEVICE pDevice, PSDFUNCTION pFunction)
+{
+ int error;
+ DBG_PRINT(SDDBG_TRACE, ("SDIO BusDriver - OS_AddDevice adding function: %s\n",
+ pFunction->pName));
+ error = pnp_add_device(&pDevice->Device);
+ if (error < 0) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO BusDriver - OS_AddDevice failed pnp_add_device: %d\n",
+ error));
+ }
+ /* replace the buggy pnp's release */
+ pDevice->Device.dev.release = release;
+
+ return OSErrorToSDIOError(error);
+}
+
+/*
+ * OS_RemoveDevice - unregister device with driver and bus
+*/
+void OS_RemoveDevice(PSDDEVICE pDevice)
+{
+ DBG_PRINT(SDDBG_TRACE, ("SDIO BusDriver - OS_RemoveDevice \n"));
+ pnp_remove_device(&pDevice->Device);
+ spin_lock(&InUseDevicesLock);
+ ClearBit(&InUseDevices, pDevice->Device.number);
+ spin_unlock(&InUseDevicesLock);
+
+ if (pDevice->Device.id != NULL) {
+ KernelFree(pDevice->Device.id);
+ pDevice->Device.id = NULL;
+ }
+}
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Add OS device to bus driver.
+
+ @function name: SDIO_BusAddOSDevice
+ @category: HD_Reference
+
+ @output: pDma - descrip[tion of support DMA or NULL
+ @output: pDriver - assigned driver object
+ @output: pDevice - assigned device object
+
+ @return: SDIO_STATUS - SDIO_STATUS_SUCCESS when successful.
+
+ @notes: If the HCD does not register with the driver sub-system directly (like in the PCI case),
+ then it should register with the bus driver to obtain OS dependent device objects.
+ All input structures should be maintained throughout the life of the driver.
+
+ @example: getting device objects:
+ typedef struct _SDHCD_DRIVER {
+ OS_PNPDEVICE HcdDevice; / * the OS device for this HCD * /
+ OS_PNPDRIVER HcdDriver; / * the OS driver for this HCD * /
+ SDDMA_DESCRIPTION Dma; / * driver DMA description * /
+ }SDHCD_DRIVER, *PSDHCD_DRIVER;
+
+ typedef struct _SDHCD_DRIVER_CONTEXT {
+ PTEXT pDescription; / * human readable device decsription * /
+ SDLIST DeviceList; / * the list of current devices handled by this driver * /
+ OS_SEMAPHORE DeviceListSem; / * protection for the DeviceList * /
+ UINT DeviceCount; / * number of devices currently installed * /
+ SDHCD_DRIVER Driver; / * OS dependent driver specific info * /
+ }SDHCD_DRIVER_CONTEXT, *PSDHCD_DRIVER_CONTEXT;
+
+ static SDHCD_DRIVER_CONTEXT HcdContext = {
+ .pDescription = DESCRIPTION,
+ .DeviceCount = 0,
+ .Driver.HcdDevice.name = "sdio_xxx_hcd",
+ .Driver.HcdDriver.name = "sdio_xxx_hcd",
+ }
+ .....
+ status = SDIO_BusAddOSDevice(NULL, &HcdContext.Driver, &HcdContext.Device);
+ if (SDIO_SUCCESS(status) {
+ return Probe(&HcdContext.Device);
+ }
+ return SDIOErrorToOSError(status);
+
+ @see also: SDIO_BusRemoveOSDevice
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS SDIO_BusAddOSDevice(PSDDMA_DESCRIPTION pDma, POS_PNPDRIVER pDriver, POS_PNPDEVICE pDevice)
+{
+ int err;
+ struct pnp_id *pFdname;
+ struct pnp_device_id *pFdid;
+ static int slotNumber = 0; /* we just use an increasing count for the slots number */
+
+ if (pDma != NULL) {
+ pDevice->dev.dma_mask = &pDma->Mask;
+ pDevice->dev.coherent_dma_mask = pDma->Mask;
+ }
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO BusDriver - SDIO_GetBusOSDevice, registering driver: %s DMAmask: 0x%x\n",
+ pDriver->name, (UINT)*pDevice->dev.dma_mask));
+ pFdid = KernelAlloc(sizeof(struct pnp_device_id)*2);
+ /* set the id as slot number/function number */
+ snprintf(pFdid[0].id, sizeof(pFdid[0].id), "SD_%02X08",
+ slotNumber++);
+ pFdid[0].driver_data = 0;
+ pFdid[1].id[0] = '\0';
+ pFdid[1].driver_data = 0;
+
+ pDriver->id_table = pFdid;
+ pDriver->flags = PNP_DRIVER_RES_DO_NOT_CHANGE;
+ err = pnp_register_driver(pDriver);
+ if (err < 0) {
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO BusDriver - SDIO_GetBusOSDevice, failed registering driver: %s, err: %d\n",
+ pDriver->name, err));
+ return OSErrorToSDIOError(err);
+ }
+
+ pDevice->protocol = &sdio_protocol;
+ pDevice->capabilities = PNP_REMOVABLE | PNP_DISABLE;
+ pDevice->active = 1;
+
+ pFdname = KernelAlloc(sizeof(struct pnp_id));
+ /* set the id as slot number/function number */
+ snprintf(pFdname->id, sizeof(pFdname->id), "SD_%02X08",
+ 0); //??pDevice->pHcd->SlotNumber);//?????fix this, slotnumber isn't vaialble yet
+ pFdname->next = NULL;
+ pnp_add_id(pFdname, pDevice);
+
+ /* get a unique device number */
+ spin_lock(&InUseDevicesLock);
+ pDevice->number = FirstClearBit(&InUseDevices);
+ SetBit(&InUseDevices, pDevice->number);
+ spin_unlock(&InUseDevicesLock);
+ pnp_init_resource_table(&pDevice->res);
+ err = pnp_add_device(pDevice);
+ if (err < 0) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO BusDriver - SDIO_GetBusOSDevice failed pnp_device_add: %d\n",
+ err));
+ pnp_unregister_driver(pDriver);
+ }
+ /* replace the buggy pnp's release */
+ pDevice->dev.release = release;
+ return OSErrorToSDIOError(err);
+}
+
+/**+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Return OS device from bus driver.
+
+ @function name: SDIO_BusRemoveOSDevice
+ @category: HD_Reference
+
+ @input: pDriver - setup PNP driver object
+ @input: pDevice - setup PNP device object
+
+ @return: none
+
+
+ @example: returning device objects:
+ SDIO_BusRemoveOSDevice(&HcdContext.Driver, &HcdContext.Device);
+
+
+ @see also: SDIO_BusAddOSDevice
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void SDIO_BusRemoveOSDevice(POS_PNPDRIVER pDriver, POS_PNPDEVICE pDevice)
+{
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO BusDriver - SDIO_PutBusOSDevice, unregistering driver: %s\n",
+ pDriver->name));
+
+ pnp_remove_device(pDevice);
+ if (pDevice->id != NULL) {
+ KernelFree(pDevice->id);
+ pDevice->id = NULL;
+ }
+
+ spin_lock(&InUseDevicesLock);
+ ClearBit(&InUseDevices, pDevice->number);
+ spin_unlock(&InUseDevicesLock);
+
+ pnp_unregister_driver(pDriver);
+ if (pDriver->id_table != NULL) {
+ KernelFree((void *)pDriver->id_table);
+ pDriver->id_table = NULL;
+ }
+
+}
+
+
+/*
+ * module init
+*/
+static int __init sdio_busdriver_init(void) {
+ SDIO_STATUS status;
+ int error;
+ REL_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: loaded\n"));
+ if (!SDIO_SUCCESS((status = _SDIO_BusDriverInitialize()))) {
+ return SDIOErrorToOSError(status);
+ }
+ /* register the sdio bus */
+ error = pnp_register_protocol(&sdio_protocol);
+ if (error < 0) {
+ REL_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: failed to register bus device, %d\n", error));
+ _SDIO_BusDriverCleanup();
+ return error;
+ }
+ return 0;
+}
+
+/*
+ * module cleanup
+*/
+static void __exit sdio_busdriver_cleanup(void) {
+ REL_PRINT(SDDBG_TRACE, ("SDIO unloaded\n"));
+ _SDIO_BusDriverCleanup();
+ pnp_unregister_protocol(&sdio_protocol);
+DBG_PRINT(SDDBG_TRACE,
+ ("SDIO BusDriver - unloaded 1\n"));
+}
+EXPORT_SYMBOL(SDIO_BusAddOSDevice);
+EXPORT_SYMBOL(SDIO_BusRemoveOSDevice);
+
+#elif LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
+ /* 2.4 */
+static int RegisterDriver(PSDFUNCTION pFunction)
+{
+ return 0;
+}
+
+static int UnregisterDriver(PSDFUNCTION pFunction)
+{
+ DBG_PRINT(SDDBG_TRACE,
+ ("+-SDIO BusDriver - UnregisterDriver, driver: \n"));
+ return 0;
+}
+
+/*
+ * OS_InitializeDevice - initialize device that will be registered
+*/
+SDIO_STATUS OS_InitializeDevice(PSDDEVICE pDevice, PSDFUNCTION pFunction)
+{
+ return SDIO_STATUS_SUCCESS;
+}
+
+/*
+ * OS_AddDevice - must be pre-initialized with OS_InitializeDevice
+*/
+SDIO_STATUS OS_AddDevice(PSDDEVICE pDevice, PSDFUNCTION pFunction)
+{
+ DBG_PRINT(SDDBG_TRACE, ("SDIO BusDriver - OS_AddDevice adding function: %s\n",
+ pFunction->pName));
+ return SDIO_STATUS_SUCCESS;
+
+}
+
+/*
+ * OS_RemoveDevice - unregister device with driver and bus
+*/
+void OS_RemoveDevice(PSDDEVICE pDevice)
+{
+ DBG_PRINT(SDDBG_TRACE, ("SDIO BusDriver - OS_RemoveDevice \n"));
+}
+
+/*
+ * module init
+*/
+static int __init sdio_busdriver_init(void) {
+ SDIO_STATUS status;
+ REL_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: loaded\n"));
+ if (!SDIO_SUCCESS((status = _SDIO_BusDriverInitialize()))) {
+ return SDIOErrorToOSError(status);
+ }
+ return 0;
+}
+
+/*
+ * module cleanup
+*/
+static void __exit sdio_busdriver_cleanup(void) {
+ REL_PRINT(SDDBG_TRACE, ("SDIO unloaded\n"));
+ _SDIO_BusDriverCleanup();
+}
+#else ////KERNEL_VERSION
+#error "unsupported kernel version: "UTS_RELEASE
+#endif //KERNEL_VERSION
+
+MODULE_LICENSE("GPL and additional rights");
+MODULE_DESCRIPTION(DESCRIPTION);
+MODULE_AUTHOR(AUTHOR);
+
+module_init(sdio_busdriver_init);
+module_exit(sdio_busdriver_cleanup);
+EXPORT_SYMBOL(SDIO_RegisterHostController);
+EXPORT_SYMBOL(SDIO_UnregisterHostController);
+EXPORT_SYMBOL(SDIO_HandleHcdEvent);
+EXPORT_SYMBOL(SDIO_CheckResponse);
+EXPORT_SYMBOL(SDIO_RegisterFunction);
+EXPORT_SYMBOL(SDIO_UnregisterFunction);
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_bus.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_bus.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_bus.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,2120 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_bus.c
+
+ at abstract: OS independent bus driver support
+ at category abstract: HD_Reference Host Controller Driver Interfaces.
+ at category abstract: PD_Reference
+ Peripheral Driver Interfaces.
+
+#notes: this file supports the HCD's and generic functions
+
+ at notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define MODULE_NAME SDBUSDRIVER
+#include "../include/ctsystem.h"
+#include "../include/sdio_busdriver.h"
+#include "../include/_sdio_defs.h"
+#include "../include/sdio_lib.h"
+#include "../include/mmc_defs.h"
+#include "_busdriver.h"
+
+/* list of host controller bus drivers */
+PBDCONTEXT pBusContext = NULL;
+static void CleanUpBusResources(void);
+static SDIO_STATUS AllocateBusResources(void);
+static PSIGNAL_ITEM BuildSignal(void);
+static void DestroySignal(PSIGNAL_ITEM pSignal);
+
+const CT_VERSION_CODE g_Version = CT_SDIO_STACK_VERSION_CODE;
+/*
+ * _SDIO_BusDriverInitialize - call once on driver loading
+ *
+*/
+SDIO_STATUS _SDIO_BusDriverInitialize(void)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Version: %d.%d\n",
+ CT_SDIO_STACK_VERSION_MAJOR(g_Version),CT_SDIO_STACK_VERSION_MINOR(g_Version)));
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: enter _SDIO_BusDriverInitialize\n"));
+
+ do {
+ /* allocate our internal data initialize it */
+ pBusContext = KernelAlloc(sizeof(BDCONTEXT));
+ if (pBusContext == NULL) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_BusDriverInitialize can't allocate memory.\n"));
+ status = SDIO_STATUS_NO_RESOURCES;
+ break;
+ }
+ memset(pBusContext,0,sizeof(BDCONTEXT));
+ SDLIST_INIT(&pBusContext->RequestList);
+ SDLIST_INIT(&pBusContext->HcdList);
+ SDLIST_INIT(&pBusContext->DeviceList);
+ SDLIST_INIT(&pBusContext->FunctionList);
+ SDLIST_INIT(&pBusContext->SignalList);
+
+ /* setup defaults */
+ pBusContext->RequestRetries = SDMMC_DEFAULT_CMD_RETRIES;
+ pBusContext->CardReadyPollingRetry = SDMMC_DEFAULT_CARD_READY_RETRIES;
+ pBusContext->PowerSettleDelay = SDMMC_POWER_SETTLE_DELAY;
+ pBusContext->DefaultOperClock = MMC_HS_MAX_BUS_CLOCK;
+ pBusContext->DefaultBusMode = SDCONFIG_BUS_WIDTH_4_BIT;
+ pBusContext->RequestListSize = SDBUS_DEFAULT_REQ_LIST_SIZE;
+ pBusContext->SignalSemListSize = SDBUS_DEFAULT_REQ_SIG_SIZE;
+ pBusContext->CDPollingInterval = SDBUS_DEFAULT_CD_POLLING_INTERVAL;
+ pBusContext->DefaultOperBlockLen = SDMMC_DEFAULT_BYTES_PER_BLOCK;
+ pBusContext->DefaultOperBlockCount = SDMMC_DEFAULT_BLOCKS_PER_TRANS;
+ pBusContext->ConfigFlags = BD_DEFAULT_CONFIG_FLAGS;
+ pBusContext->CMD13PollingMultiplier = SDMMC_CMD13_POLLING_MULTIPLIER;
+ pBusContext->MaxHcdRecursion = MAX_HCD_REQ_RECURSION;
+
+ /* get overrides for the defaults */
+ status = _SDIO_BusGetDefaultSettings(pBusContext);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+
+ pBusContext->MaxRequestAllocations = pBusContext->RequestListSize << 1;
+ pBusContext->MaxSignalAllocations = pBusContext->SignalSemListSize << 1;
+
+ status = CriticalSectionInit(&pBusContext->RequestListCritSection);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_BusDriverInitialize can't CriticalSectionInit.\n"));
+ break;
+ }
+ status = SemaphoreInitialize(&pBusContext->HcdListSem, 1);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_BusDriverInitialize can't SemaphoreInitialize HcdListSem.\n"));
+ break;
+ }
+ status = SemaphoreInitialize(&pBusContext->DeviceListSem, 1);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_BusDriverInitialize can't SemaphoreInitialize DeviceListSem.\n"));
+ break;
+ }
+ status = SemaphoreInitialize(&pBusContext->FunctionListSem, 1);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_BusDriverInitialize can't SemaphoreInitialize FunctionListSem.\n"));
+ break;
+ }
+ status = AllocateBusResources();
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_BusDriverInitialize can't AllocateBusResources.\n"));
+ break;
+ }
+
+ pBusContext->InitMask |= RESOURCE_INIT;
+
+ pBusContext->pCardDetectMsgQueue = SDLIB_CreateMessageQueue(MAX_CARD_DETECT_MSGS,
+ sizeof(HCD_EVENT_MESSAGE));
+
+ if (NULL == pBusContext->pCardDetectMsgQueue) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_BusDriverInitialize can't CreateMessageQueue.\n"));
+ status = SDIO_STATUS_NO_RESOURCES;
+ break;
+ }
+
+ status = SDLIB_OSCreateHelper(&pBusContext->CardDetectHelper,
+ CardDetectHelperFunction,
+ NULL);
+
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_BusDriverInitialize can't OSCreateHelper.\n"));
+ break;
+ }
+
+ pBusContext->InitMask |= HELPER_INIT;
+
+ status = InitializeTimers();
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_BusDriverInitialize can't InitializeTimers.\n"));
+ break;
+ }
+ pBusContext->InitMask |= BD_TIMER_INIT;
+ } while(FALSE);
+
+ if (!SDIO_SUCCESS(status)) {
+ _SDIO_BusDriverCleanup();
+ }
+
+ return status;
+}
+
+
+/*
+ * _SDIO_BusDriverBusDriverCleanup - call once on driver unloading
+ *
+*/
+void _SDIO_BusDriverCleanup(void) {
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: _SDIO_BusDriverCleanup\n"));
+
+ if (pBusContext->InitMask & BD_TIMER_INIT) {
+ CleanupTimers();
+ }
+
+ if (pBusContext->InitMask & HELPER_INIT) {
+ SDLIB_OSDeleteHelper(&pBusContext->CardDetectHelper);
+ }
+
+ if (pBusContext->pCardDetectMsgQueue != NULL) {
+ SDLIB_DeleteMessageQueue(pBusContext->pCardDetectMsgQueue);
+ pBusContext->pCardDetectMsgQueue = NULL;
+ }
+ /* remove functions */
+ RemoveAllFunctions();
+ /* cleanup all devices */
+ DeleteDevices(NULL);
+ CleanUpBusResources();
+ CriticalSectionDelete(&pBusContext->RequestListCritSection);
+ SemaphoreDelete(&pBusContext->HcdListSem);
+ SemaphoreDelete(&pBusContext->DeviceListSem);
+ SemaphoreDelete(&pBusContext->FunctionListSem);
+ KernelFree(pBusContext);
+ pBusContext = NULL;
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: _SDIO_BusDriverCleanup\n"));
+}
+
+
+/* cleanup hcd */
+static void CleanupHcd(PSDHCD pHcd)
+{
+ SDLIB_OSDeleteHelper(&pHcd->SDIOIrqHelper);
+ CleanupRequestQueue(&pHcd->CompletedRequestQueue);
+ CleanupRequestQueue(&pHcd->RequestQueue);
+ CriticalSectionDelete(&pHcd->HcdCritSection);
+ SemaphoreDelete(&pHcd->ConfigureOpsSem);
+ pHcd->pCurrentRequest = NULL;
+ if (pHcd->pPseudoDev != NULL) {
+ FreeDevice(pHcd->pPseudoDev);
+ pHcd->pPseudoDev = NULL;
+ }
+}
+
+/* set up the hcd */
+static SDIO_STATUS SetupHcd(PSDHCD pHcd)
+{
+ SDIO_STATUS status;
+
+ ZERO_POBJECT(&pHcd->SDIOIrqHelper);
+ ZERO_POBJECT(&pHcd->ConfigureOpsSem);
+ ZERO_POBJECT(&pHcd->HcdCritSection);
+ ZERO_POBJECT(&pHcd->RequestQueue);
+ ZERO_POBJECT(&pHcd->CompletedRequestQueue);
+ pHcd->pPseudoDev = NULL;
+ pHcd->Recursion = 0;
+
+ do {
+
+ pHcd->pPseudoDev = AllocateDevice(pHcd);
+
+ if (NULL == pHcd->pPseudoDev) {
+ status = SDIO_STATUS_NO_RESOURCES;
+ break;
+ }
+
+ ResetHcdState(pHcd);
+
+ status = SemaphoreInitialize(&pHcd->ConfigureOpsSem,1);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ status = CriticalSectionInit(&pHcd->HcdCritSection);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ status = InitializeRequestQueue(&pHcd->RequestQueue);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ status = InitializeRequestQueue(&pHcd->CompletedRequestQueue);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ /* create SDIO Irq helper */
+ status = SDLIB_OSCreateHelper(&pHcd->SDIOIrqHelper,
+ SDIOIrqHelperFunction,
+ (PVOID)pHcd);
+ } while(FALSE);
+
+ if (!SDIO_SUCCESS(status)) {
+ /* undo what we did */
+ CleanupHcd(pHcd);
+ }
+ return status;
+}
+
+
+/*
+ * _SDIO_RegisterHostController - register a host controller bus driver
+ *
+*/
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Register a host controller driver with the bus driver.
+
+ @function name: SDIO_RegisterHostController
+ @prototype: SDIO_STATUS SDIO_RegisterHostController (PSDHCD pHcd)
+ @category: HD_Reference
+
+ @input: pHcd - the host controller definition structure.
+
+ @output: none
+
+ @return: SDIO_STATUS - SDIO_STATUS_SUCCESS when successful.
+
+ @notes: Each host controller driver must register with the bus driver when loaded.
+ The driver registers an SDHCD structure initialized with hardware properties
+ and callback functions for bus requests and configuration. On multi-slot
+ hardware ,each slot should be registered with a separate SDHCD structure.
+ The bus driver views each slot as a seperate host controller object.
+ The driver should be prepared to receive configuration requests before
+ this call returns. The host controller driver must unregister itself when
+ shutting down.
+
+ @example: Registering a host controller driver:
+ static SDHCD Hcd = {
+ .pName = "sdio_custom_hcd",
+ .Version = CT_SDIO_STACK_VERSION_CODE, // set stack version code
+ .SlotNumber = 0, // bus driver internal use
+ .Attributes = SDHCD_ATTRIB_BUS_1BIT | SDHCD_ATTRIB_BUS_4BIT | SDHCD_ATTRIB_MULTI_BLK_IRQ
+ SDHCD_ATTRIB_AUTO_CMD12 ,
+ .MaxBytesPerBlock = 2048 // each data block can be up to 2048 bytes
+ .MaxBlocksPerTrans = 1024, // each data transaction can consist of 1024 blocks
+ .MaxSlotCurrent = 500, // max FET switch current rating
+ .SlotVoltageCaps = SLOT_POWER_3_3V, // only 3.3V operation
+ .SlotVoltagePreferred = SLOT_POWER_3_3V,
+ .MaxClockRate = 24000000, // 24 Mhz max operation
+ .pContext = &HcdContext, // set our driver context
+ .pRequest = HcdRequest, // set SDIO bus request callback
+ .pConfigure = HcdConfig, // set SDIO bus configuration callback
+ };
+ if (!SDIO_SUCCESS((status = SDIO_RegisterHostController(&Hcd)))) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO HCD - failed to register with host, status =%d\n",
+ status));
+ }
+
+ @see also: SDIO_UnregisterHostController
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS _SDIO_RegisterHostController(PSDHCD pHcd) {
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: _SDIO_RegisterHostController - %s\n",pHcd->pName));
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: Host Controller Stack Version: %d.%d \n",
+ GET_SDIO_STACK_VERSION_MAJOR(pHcd),GET_SDIO_STACK_VERSION_MINOR(pHcd)));
+
+ if (!CHECK_HCD_DRIVER_VERSION(pHcd)) {
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO Bus Driver: HCD Major Version Mismatch (hcd = %d, bus driver = %d)\n",
+ GET_SDIO_STACK_VERSION_MAJOR(pHcd), CT_SDIO_STACK_VERSION_MAJOR(g_Version)));
+ return SDIO_STATUS_INVALID_PARAMETER;
+ }
+ /* setup hcd */
+ status = SetupHcd(pHcd);
+ if (!SDIO_SUCCESS(status)) {
+ return status;
+ }
+
+ do {
+ INT slotNumber;
+
+ /* protect the HCD list */
+ if (!SDIO_SUCCESS((status = SemaphorePendInterruptable(&pBusContext->HcdListSem)))) {
+ break; /* wait interrupted */
+ }
+ /* find a unique number for this HCD, must be done under semaphore protection */
+ slotNumber = FirstClearBit(&pBusContext->HcdInUseField);
+ if (slotNumber < 0) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_RegisterHostController, error, slotNumber exceeded\n"));
+ /* fake something */
+ slotNumber = 31;
+ }
+ SetBit(&pBusContext->HcdInUseField, slotNumber);
+ pHcd->SlotNumber = slotNumber;
+ /* add HCD to the end of the internal list */
+ SDListAdd(&pBusContext->HcdList , &pHcd->SDList);
+ if (!SDIO_SUCCESS((status = SemaphorePost(&pBusContext->HcdListSem)))) {
+ break; /* wait interrupted */
+ }
+ if (pHcd->Attributes & SDHCD_ATTRIB_SLOT_POLLING) {
+ /* post message to card detect helper to do polling */
+ PostCardDetectEvent(pBusContext, EVENT_HCD_CD_POLLING, NULL);
+ }
+ } while (FALSE);
+
+ if (!SDIO_SUCCESS(status)) {
+ CleanupHcd(pHcd);
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_RegisterHostController, error 0x%X.\n", status));
+ }
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: _SDIO_RegisterHostController\n"));
+ return status;
+}
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Unregister a host controller driver with the bus driver.
+
+ @function name: SDIO_UnregisterHostController
+ @prototype: SDIO_STATUS SDIO_UnregisterHostController (PSDHCD pHcd)
+ @category: HD_Reference
+
+ @input: pHcd - the host controller definition structure that was registered.
+
+ @output: none
+
+ @return: SDIO_STATUS - SDIO_STATUS_SUCCESS when successful.
+
+ @notes: Each host controller driver must unregister with the bus driver when
+ unloading. The driver is responsible for halting any outstanding I/O
+ operations. The bus driver will automatically unload function drivers
+ that may be attached assigned to cards inserted into slots.
+
+ @example: Unregistering a host controller driver:
+ if (!SDIO_SUCCESS((status = SDIO_UnregisterHostController(&Hcd)))) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO HCD - failed to unregister with host, status =%d\n",
+ status));
+ }
+
+ @see also: SDIO_RegisterHostController
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS _SDIO_UnregisterHostController(PSDHCD pHcd) {
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: _SDIO_UnregisterHostController\n"));
+
+ /* remove functions associated with the HCD */
+ RemoveHcdFunctions(pHcd);
+ /* remove any devices associated with the HCD */
+ DeleteDevices(pHcd);
+ /* wait for the message queue to be empty, so we don't have any delayed requests going
+ to this device */
+ while(!SDLIB_IsQueueEmpty(pBusContext->pCardDetectMsgQueue)) {
+ /* wait for the messages to be handled */
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: _SDIO_UnregisterHostController, waiting on messages\n"));
+ OSSleep(250);
+ }
+
+ /* protect the HCD list */
+ if (!SDIO_SUCCESS((status = SemaphorePendInterruptable(&pBusContext->HcdListSem)))) {
+ goto cleanup; /* wait interrupted */
+ }
+ ClearBit(&pBusContext->HcdInUseField, pHcd->SlotNumber);
+ /* delete HCD from list */
+ SDListRemove(&pHcd->SDList);
+ if (!SDIO_SUCCESS((status = SemaphorePost(&pBusContext->HcdListSem)))) {
+ goto cleanup; /* wait interrupted */
+ }
+ /* cleanup anything we allocated */
+ CleanupHcd(pHcd);
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: _SDIO_UnregisterHostController\n"));
+ return status;
+cleanup:
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_UnregisterHostController, error 0x%X.\n", status));
+ return status;
+}
+
+/* documentation headers only for Request and Configure */
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: The bus driver calls the request callback to start an SDIO bus transaction.
+ @function name: Request
+ @prototype: SDIO_STATUS (*pRequest) (struct _SDHCD *pHcd)
+ @category: HD_Reference
+
+ @input: pHcd - the host controller structure that was registered
+
+ @output: none
+
+ @return: SDIO_STATUS
+
+ @notes:
+ The bus driver maintains an internal queue of SDREQUEST structures submited by function
+ drivers. The driver should use request macros to obtain a pointer to the current SDREQUEST
+ at the head of the queue. The driver can access the fields of the current request in order
+ to program hardware appropriately. Once the request completes, the driver should update
+ the current request information (final status, response bytes and/or data) and call
+ SDIO_HandleHcdEvent() with the event type of EVENT_HCD_TRANSFER_DONE.
+ The bus driver will remove the current request from the head of the queue and start the next
+ request.
+
+ @example: Example of a typical Request callback:
+ SDIO_STATUS HcdRequest(PSDHCD pHcd)
+ {
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ PSDHCD_DRIVER_CONTEXT pHct = (PSDHCD_DRIVER_CONTEXT)pHcd->pContext;
+ UINT32 temp = 0;
+ PSDREQUEST pReq;
+ // get the current request
+ pReq = GET_CURRENT_REQUEST(pHcd);
+ DBG_ASSERT(pReq != NULL);
+ // get controller settings based on response type
+ switch (GET_SDREQ_RESP_TYPE(pReq->Flags)) {
+ case SDREQ_FLAGS_NO_RESP:
+ break;
+ case SDREQ_FLAGS_RESP_R1:
+ case SDREQ_FLAGS_RESP_MMC_R4:
+ case SDREQ_FLAGS_RESP_MMC_R5:
+ case SDREQ_FLAGS_RESP_R6:
+ case SDREQ_FLAGS_RESP_SDIO_R5:
+ temp |= CMDDAT_RES_R1_R4_R5;
+ break;
+ case SDREQ_FLAGS_RESP_R1B:
+ temp |= (CMDDAT_RES_R1_R4_R5 | CMDAT_RES_BUSY);
+ break;
+ case SDREQ_FLAGS_RESP_R2:
+ temp |= CMDDAT_RES_R2;
+ break;
+ case SDREQ_FLAGS_RESP_R3:
+ case SDREQ_FLAGS_RESP_SDIO_R4:
+ temp |= CMDDAT_RES_R3;
+ break;
+ }
+ // check for data
+ if (pReq->Flags & SDREQ_FLAGS_DATA_TRANS){
+ temp |= CMDDAT_DATA_EN;
+ // set data remaining count
+ pReq->DataRemaining = pReq->BlockLen * pReq->BlockCount;
+ DBG_PRINT(TRACE_DATA, ("SDIO %s Data Transfer, Blocks:%d, BlockLen:%d, Total:%d \n",
+ IS_SDREQ_WRITE_DATA(pReq->Flags) ? "TX":"RX",
+ pReq->BlockCount, pReq->BlockLen, pReq->DataRemaining));
+ if (IS_SDREQ_WRITE_DATA(pReq->Flags)) {
+ // write operation
+ }
+ }
+ // .... program hardware, interrupt handler will complete request
+ return SDIO_STATUS_PENDING;
+ }
+
+ @see also: SDIO_HandleHcdEvent
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: The bus driver calls the configure callback to set various options
+ and modes in the host controller hardware.
+
+ @function name: Configure
+ @prototype: SDIO_STATUS (*pConfigure) (struct _SDHCD *pHcd, PSDCONFIG pConfig)
+ @category: HD_Reference
+
+ @input: pHcd - the host controller structure that was registered
+ @input: pConfig - configuration request structure
+
+ @output: none
+
+ @return: SDIO_STATUS
+
+ @notes:
+ The host controller driver recieves configuration requests for options
+ such as slot voltage, bus width, clock rates and interrupt detection.
+ The bus driver guarantees that only one configuration option request
+ can be issued at a time.
+
+ @example: Example of a typical configure callback:
+ SDIO_STATUS HcdConfig(PSDHCD pHcd, PSDCONFIG pConfig)
+ {
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ PSDHCD_DRIVER_CONTEXT pHct = (PSDHCD_DRIVER_CONTEXT)pHcd->pContext;
+ UINT16 command;
+ // get command
+ command = GET_SDCONFIG_CMD(pConfig);
+ // decode command
+ switch (command){
+ case SDCONFIG_GET_WP:
+ if (GetGpioPinLevel(pHct,SDIO_CARD_WP_GPIO) == WP_POLARITY) {
+ *((SDCONFIG_WP_VALUE *)pConfig->pData) = 1;
+ } else {
+ *((SDCONFIG_WP_VALUE *)pConfig->pData) = 0;
+ }
+ break;
+ case SDCONFIG_SEND_INIT_CLOCKS:
+ ClockStartStop(pHct,CLOCK_ON);
+ // sleep a little, should be at least 80 clocks at our lowest clock setting
+ status = OSSleep(100);
+ ClockStartStop(pHct,CLOCK_OFF);
+ break;
+ case SDCONFIG_SDIO_INT_CTRL:
+ if (GET_SDCONFIG_CMD_DATA(PSDCONFIG_SDIO_INT_CTRL_DATA,pConfig)->SlotIRQEnable) {
+ // request to enable IRQ detection
+ } else {
+ // request to disable IRQ detectioon
+ }
+ break;
+ case SDCONFIG_SDIO_REARM_INT:
+ // request to re-arm the card IRQ detection logic
+ break;
+ case SDCONFIG_BUS_MODE_CTRL:
+ // request to set bus mode
+ {
+ // get bus mode data structure
+ PSDCONFIG_BUS_MODE_DATA pBusMode =
+ GET_SDCONFIG_CMD_DATA(PSDCONFIG_SDIO_INT_CTRL_DATA,pConfig);
+ // set bus mode based on settings in bus mode structure
+ // bus mode : pBusMode->BusModeFlags
+ // clock rate : pBusMode->ClockRate
+ }
+ break;
+ case SDCONFIG_POWER_CTRL:
+ // request to set power/voltage
+ {
+ PSDCONFIG_POWER_CTRL_DATA pPowerSetting =
+ GET_SDCONFIG_CMD_DATA(PSDCONFIG_POWER_CTRL_DATA,pConfig);
+ if (pPowerSetting->SlotPowerEnable) {
+ // turn on slot power
+ //
+ } else {
+ // turn off slot power
+ }
+ DBG_PRINT(PXA_TRACE_CONFIG, ("SDIO PXA255 PwrControl: En:%d, VCC:0x%X \n",
+ pPowerSetting->SlotPowerEnable,
+ pPowerSetting->SlotPowerVoltageMask));
+ }
+ break;
+ default:
+ // unsupported
+ status = SDIO_STATUS_INVALID_PARAMETER;
+ }
+ return status;
+ }
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+
+/*
+ * Allocate a Device instance
+ */
+PSDDEVICE AllocateDevice(PSDHCD pHcd)
+{
+ PSDDEVICE pDevice;
+
+ pDevice = KernelAlloc(sizeof(SDDEVICE));
+ if (pDevice != NULL) {
+ InitDeviceData(pHcd,pDevice);
+ }
+ return pDevice;
+}
+
+
+/*
+ * Free a Device instance
+ */
+void FreeDevice(PSDDEVICE pDevice)
+{
+ DeinitDeviceData(pDevice);
+ KernelFree(pDevice);
+}
+/*
+ * add this device to the list
+ */
+BOOL AddDeviceToList(PSDDEVICE pDevice)
+{
+ BOOL success = FALSE;
+
+ do {
+ /* protect the driver list */
+ if (!SDIO_SUCCESS(SemaphorePendInterruptable(&pBusContext->DeviceListSem))) {
+ break; /* wait interrupted */
+ }
+
+ /* add new device to the internal list */
+ SDListAdd(&pBusContext->DeviceList , &pDevice->SDList);
+
+ if (!SDIO_SUCCESS(SemaphorePost(&pBusContext->DeviceListSem))) {
+ break;
+ }
+
+ success = TRUE;
+ } while (FALSE);
+
+ return success;
+}
+
+/*
+ * Delete device associated with the HCD
+ * if pHCD is NULL this function cleans up all devices, the caller
+ * better have cleaned up functions first!
+ */
+SDIO_STATUS DeleteDevices(PSDHCD pHcd)
+{
+ SDIO_STATUS status;
+ PSDDEVICE pDevice;
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: DeleteDevices hcd:0x%X \n", (INT)pHcd));
+ /* protect the device list */
+ if (!SDIO_SUCCESS((status = SemaphorePendInterruptable(&pBusContext->DeviceListSem)))) {
+ goto cleanup; /* wait interrupted */
+ }
+ SDITERATE_OVER_LIST_ALLOW_REMOVE(&pBusContext->DeviceList,pDevice,SDDEVICE,SDList) {
+ /* only remove devices for the hcd or if we are cleaning up all */
+ if ((NULL == pHcd) || (pDevice->pHcd == pHcd)) {
+ SDListRemove(&pDevice->SDList);
+ DeinitDeviceData(pDevice);
+ FreeDevice(pDevice);
+ }
+ }SDITERATE_END;
+ if (!SDIO_SUCCESS((status = SemaphorePost(&pBusContext->DeviceListSem)))) {
+ goto cleanup; /* wait interrupted */
+ }
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: DeleteDevices \n"));
+ return status;
+cleanup:
+ DBG_PRINT(SDDBG_ERROR, ("-SDIO Bus Driver: DeleteDevice, error exit 0x%X\n", status));
+ return status;
+}
+
+
+static SDIO_STATUS AllocateBusResources(void)
+{
+ INT ii;
+ PSDREQUEST pReq;
+ PSIGNAL_ITEM pSignal;
+
+ DBG_PRINT(SDDBG_TRACE,
+ ("+SDIO Bus Driver: AllocateBusResources (R:%d,S:%d) (CR:%d,MR:%d)(CS:%d,MS:%d) \n",
+ pBusContext->RequestListSize,
+ pBusContext->SignalSemListSize,
+ pBusContext->CurrentRequestAllocations,pBusContext->MaxRequestAllocations,
+ pBusContext->CurrentSignalAllocations,pBusContext->MaxSignalAllocations));
+
+ /* allocate some initial requests */
+ for (ii = 0; ii < pBusContext->RequestListSize; ii++) {
+ pReq = AllocateRequest();
+ if (pReq == NULL) {
+ break;
+ }
+ /* free requests adds the request to the list */
+ FreeRequest(pReq);
+ }
+
+ for (ii = 0; ii < pBusContext->SignalSemListSize; ii++) {
+ pSignal = AllocateSignal();
+ if (pSignal == NULL) {
+ break;
+ }
+ /* freeing it adds it to the list */
+ FreeSignal(pSignal);
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: AllocateBusResources\n"));
+ return SDIO_STATUS_SUCCESS;
+}
+
+
+/* cleanup bus resources */
+static void CleanUpBusResources(void)
+{
+ PSDLIST pItem;
+ PSDREQUEST pReq;
+ PSIGNAL_ITEM pSignal;
+
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: CleanUpBusResources (CR:%d,MR:%d)(CS:%d,MS:%d) \n",
+ pBusContext->CurrentRequestAllocations,pBusContext->MaxRequestAllocations,
+ pBusContext->CurrentSignalAllocations,pBusContext->MaxSignalAllocations));
+
+ while(1) {
+ pItem = SDListRemoveItemFromHead(&pBusContext->RequestList);
+ if (NULL == pItem) {
+ break;
+ }
+ /* free the request */
+ pReq = CONTAINING_STRUCT(pItem, SDREQUEST, SDList);
+ if (pReq->InternalFlags & SDBD_ALLOC_IRQ_SAFE_MASK) {
+ KernelFreeIrqSafe(pReq);
+ } else {
+ KernelFree(pReq);
+ }
+ pBusContext->CurrentRequestAllocations--;
+ }
+
+ if (pBusContext->CurrentRequestAllocations != 0) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Request allocations are not ZERO! (CR:%d)\n",
+ pBusContext->CurrentRequestAllocations));
+ }
+
+ while(1) {
+ pItem = SDListRemoveItemFromHead(&pBusContext->SignalList);
+ if (NULL == pItem) {
+ break;
+ }
+ pSignal = CONTAINING_STRUCT(pItem, SIGNAL_ITEM, SDList);
+ DestroySignal(pSignal);
+ pBusContext->CurrentSignalAllocations--;
+ }
+
+ if (pBusContext->CurrentSignalAllocations != 0) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Signal allocations are not ZERO! (CR:%d)\n",
+ pBusContext->CurrentRequestAllocations));
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: CleanUpBusResources\n"));
+}
+
+
+/* free a request to the lookaside list */
+void FreeRequest(PSDREQUEST pReq)
+{
+ SDIO_STATUS status;
+ CT_DECLARE_IRQ_SYNC_CONTEXT();
+
+ status = CriticalSectionAcquireSyncIrq(&pBusContext->RequestListCritSection);
+ /* protect request list */
+ if (!SDIO_SUCCESS(status)) {
+ return;
+ }
+
+ if ((pBusContext->CurrentRequestAllocations <= pBusContext->MaxRequestAllocations) ||
+ !(pReq->InternalFlags & SDBD_ALLOC_IRQ_SAFE_MASK)) {
+ /* add it to the list */
+ SDListAdd(&pBusContext->RequestList, &pReq->SDList);
+ /* we will hold onto this one */
+ pReq = NULL;
+ } else {
+ /* decrement count */
+ pBusContext->CurrentRequestAllocations--;
+ }
+
+ status = CriticalSectionReleaseSyncIrq(&pBusContext->RequestListCritSection);
+
+ if (pReq != NULL) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Free Request allocation (CR:%d,MR:%d)\n",
+ pBusContext->CurrentRequestAllocations,pBusContext->MaxRequestAllocations));
+ if (pReq->InternalFlags & SDBD_ALLOC_IRQ_SAFE_MASK) {
+ KernelFreeIrqSafe(pReq);
+ } else {
+ /* we should never free the ones that were normally allocated */
+ DBG_ASSERT(FALSE);
+ }
+ }
+}
+
+/* allocate a request from the lookaside list */
+PSDREQUEST AllocateRequest(void)
+{
+ PSDLIST pItem;
+ SDIO_STATUS status;
+ PSDREQUEST pReq = NULL;
+ ATOMIC_FLAGS internalflags;
+ CT_DECLARE_IRQ_SYNC_CONTEXT();
+
+
+ status = CriticalSectionAcquireSyncIrq(&pBusContext->RequestListCritSection);
+
+ if (!SDIO_SUCCESS(status)) {
+ return NULL;
+ }
+
+ if (pBusContext->InitMask & RESOURCE_INIT) {
+ /* check the list, we are now running... */
+ pItem = SDListRemoveItemFromHead(&pBusContext->RequestList);
+ } else {
+ /* we are loading the list with requests at initialization */
+ pItem = NULL;
+ }
+ status = CriticalSectionReleaseSyncIrq(&pBusContext->RequestListCritSection);
+
+ if (pItem != NULL) {
+ pReq = CONTAINING_STRUCT(pItem, SDREQUEST, SDList);
+ } else {
+ if (pBusContext->InitMask & RESOURCE_INIT) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Request List empty..allocating new one (irq-safe) (CR:%d,MR:%d)\n",
+ pBusContext->CurrentRequestAllocations,pBusContext->MaxRequestAllocations));
+ /* the resource list was already allocated, we must be running now.
+ * at run-time, we allocate using the safe IRQ */
+ pReq = (PSDREQUEST)KernelAllocIrqSafe(sizeof(SDREQUEST));
+ /* mark that this one was created using IRQ safe allocation */
+ internalflags = SDBD_ALLOC_IRQ_SAFE_MASK;
+ } else {
+ /* use the normal allocation since we are called at initialization */
+ pReq = (PSDREQUEST)KernelAlloc(sizeof(SDREQUEST));
+ internalflags = 0;
+ }
+
+ if (pReq != NULL) {
+ pReq->InternalFlags = internalflags;
+ /* keep track of allocations */
+ status = CriticalSectionAcquireSyncIrq(&pBusContext->RequestListCritSection);
+ pBusContext->CurrentRequestAllocations++;
+ status = CriticalSectionReleaseSyncIrq(&pBusContext->RequestListCritSection);
+ }
+ }
+
+
+ if (pReq != NULL) {
+ /* preserve internal flags */
+ internalflags = pReq->InternalFlags;
+ ZERO_POBJECT(pReq);
+ pReq->InternalFlags = internalflags;
+ }
+
+ return pReq;
+}
+
+void DestroySignal(PSIGNAL_ITEM pSignal)
+{
+ SignalDelete(&pSignal->Signal);
+ KernelFree(pSignal);
+}
+
+PSIGNAL_ITEM BuildSignal(void)
+{
+ PSIGNAL_ITEM pSignal;
+
+ pSignal = (PSIGNAL_ITEM)KernelAlloc(sizeof(SIGNAL_ITEM));
+ if (pSignal != NULL) {
+ /* initialize signal */
+ if (!SDIO_SUCCESS(SignalInitialize(&pSignal->Signal))) {
+ KernelFree(pSignal);
+ pSignal = NULL;
+ }
+ }
+ return pSignal;
+}
+/* free a signal*/
+void FreeSignal(PSIGNAL_ITEM pSignal)
+{
+ SDIO_STATUS status;
+ CT_DECLARE_IRQ_SYNC_CONTEXT();
+
+ status = CriticalSectionAcquireSyncIrq(&pBusContext->RequestListCritSection);
+
+ if (!SDIO_SUCCESS(status)) {
+ return;
+ }
+
+ if (pBusContext->CurrentSignalAllocations <= pBusContext->MaxSignalAllocations) {
+ /* add it to the list */
+ SDListAdd(&pBusContext->SignalList, &pSignal->SDList);
+ /* flag that we are holding onto it */
+ pSignal = NULL;
+ } else {
+ /* decrement count */
+ pBusContext->CurrentSignalAllocations--;
+ }
+
+ status = CriticalSectionReleaseSyncIrq(&pBusContext->RequestListCritSection);
+
+ if (pSignal != NULL) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Free signal allocation (CS:%d,MS:%d)\n",
+ pBusContext->CurrentSignalAllocations,pBusContext->MaxSignalAllocations));
+ DestroySignal(pSignal);
+ }
+}
+
+/* allocate a signal from the list */
+PSIGNAL_ITEM AllocateSignal(void)
+{
+ PSDLIST pItem;
+ PSIGNAL_ITEM pSignal;
+ SDIO_STATUS status;
+ CT_DECLARE_IRQ_SYNC_CONTEXT();
+
+ status = CriticalSectionAcquireSyncIrq(&pBusContext->RequestListCritSection);
+
+ if (!SDIO_SUCCESS(status)) {
+ return NULL;
+ }
+
+ if (pBusContext->InitMask & RESOURCE_INIT) {
+ /* check the list */
+ pItem = SDListRemoveItemFromHead(&pBusContext->SignalList);
+ } else {
+ /* we are loading the list */
+ pItem = NULL;
+ }
+
+ status = CriticalSectionReleaseSyncIrq(&pBusContext->RequestListCritSection);
+ if (pItem != NULL) {
+ /* return the one from the list */
+ pSignal = CONTAINING_STRUCT(pItem, SIGNAL_ITEM, SDList);
+ } else {
+ if (pBusContext->InitMask & RESOURCE_INIT) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Signal List empty..allocating new one (CS:%d,MS:%d)\n",
+ pBusContext->CurrentSignalAllocations,pBusContext->MaxSignalAllocations));
+ }
+ /* just allocate one */
+ pSignal = BuildSignal();
+ status = CriticalSectionAcquireSyncIrq(&pBusContext->RequestListCritSection);
+ if (pSignal != NULL) {
+ pBusContext->CurrentSignalAllocations++;
+ }
+ status = CriticalSectionReleaseSyncIrq(&pBusContext->RequestListCritSection);
+ }
+
+
+ return pSignal;
+}
+
+/*
+ * Issus Bus Request (exposed to function drivers)
+*/
+PSDREQUEST IssueAllocRequest(PSDDEVICE pDev)
+{
+ return AllocateRequest();
+}
+
+/*
+ * Free Request (exposed to function drivers)
+*/
+void IssueFreeRequest(PSDDEVICE pDev, PSDREQUEST pReq)
+{
+ FreeRequest(pReq);
+}
+
+/*
+ * Issus Bus Request (exposed to function drivers)
+*/
+SDIO_STATUS IssueBusRequest(PSDDEVICE pDev, PSDREQUEST pReq)
+{
+ pReq->pFunction = pDev->pFunction;
+ return IssueRequestToHCD(pDev->pHcd,pReq);
+}
+
+
+ /* completion routine for HCD configs, this is synchronized with normal bus requests */
+static void HcdConfigComplete(PSDREQUEST pReq)
+{
+
+ pReq->Status = CALL_HCD_CONFIG((PSDHCD)pReq->pDataBuffer, (PSDCONFIG)pReq->pCompleteContext);
+
+ SignalSet(&((PSIGNAL_ITEM)pReq->pHcdContext)->Signal);
+}
+
+SDIO_STATUS SendSyncedHcdBusConfig(PSDDEVICE pDevice, PSDCONFIG pConfig)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ PSDREQUEST pReq = NULL;
+ PSIGNAL_ITEM pSignal = NULL;
+
+ do {
+
+ pSignal = AllocateSignal();
+ if (NULL == pSignal) {
+ status = SDIO_STATUS_NO_RESOURCES;
+ break;
+ }
+
+ pReq = AllocateRequest();
+ if (NULL == pReq) {
+ status = SDIO_STATUS_NO_RESOURCES;
+ break;
+ }
+
+ /* issue pseudo request to sync this with bus requests */
+ pReq->pCompletion = HcdConfigComplete;
+ pReq->pCompleteContext = pConfig;
+ /* re-use hcd context to store the signal since this request
+ * never actually goes to an HCD */
+ pReq->pHcdContext = pSignal;
+ pReq->pDataBuffer = pDevice->pHcd;
+ /* flag this as barrier in case it may change the bus mode of the HCD */
+ pReq->Flags = SDREQ_FLAGS_PSEUDO | SDREQ_FLAGS_BARRIER | SDREQ_FLAGS_TRANS_ASYNC;
+ pReq->Status = SDIO_STATUS_SUCCESS;
+
+ /* issue request */
+ status = IssueRequestToHCD(pDevice->pHcd,pReq);
+
+ } while (FALSE);
+
+ if (SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Config Request Sync-Op waiting....\n"));
+ status = SignalWait(&pSignal->Signal);
+
+ if (SDIO_SUCCESS(status)) {
+ /* return the result of the configuration request */
+ status = pReq->Status;
+ }
+ }
+
+ /* cleanup */
+ if (pReq != NULL) {
+ FreeRequest(pReq);
+ }
+
+ if (pSignal != NULL) {
+ FreeSignal(pSignal);
+ }
+
+ return status;
+}
+
+/*
+ * Issus bus Configuration (exposed to function drivers)
+*/
+SDIO_STATUS IssueBusConfig(PSDDEVICE pDev, PSDCONFIG pConfig)
+{
+ SDIO_STATUS status;
+ INT cmdLength;
+ UINT8 debugLevel = SDDBG_ERROR;
+
+ cmdLength = GET_SDCONFIG_CMD_LEN(pConfig);
+ status = SDIO_STATUS_INVALID_PARAMETER;
+
+ do {
+ /* check buffers and length */
+ if (IS_SDCONFIG_CMD_GET(pConfig) || IS_SDCONFIG_CMD_PUT(pConfig)) {
+ if ((GET_SDCONFIG_CMD_DATA(PVOID,pConfig) == NULL) || (0 == cmdLength)) {
+ break;
+ }
+ }
+
+ switch (GET_SDCONFIG_CMD(pConfig)) {
+ case SDCONFIG_FUNC_ACK_IRQ:
+ status = SDFunctionAckInterrupt(pDev);
+ break;
+ case SDCONFIG_FUNC_ENABLE_DISABLE:
+ if (cmdLength < sizeof(SDCONFIG_FUNC_ENABLE_DISABLE_DATA)) {
+ break;
+ }
+ status = SDEnableFunction(pDev,
+ GET_SDCONFIG_CMD_DATA(PSDCONFIG_FUNC_ENABLE_DISABLE_DATA,pConfig));
+ break;
+ case SDCONFIG_FUNC_UNMASK_IRQ:
+ status = SDMaskUnmaskFunctionIRQ(pDev,FALSE);
+ break;
+ case SDCONFIG_FUNC_MASK_IRQ:
+ status = SDMaskUnmaskFunctionIRQ(pDev,TRUE);
+ break;
+ case SDCONFIG_FUNC_SPI_MODE_DISABLE_CRC:
+ status = SDSPIModeEnableDisableCRC(pDev,FALSE);
+ break;
+ case SDCONFIG_FUNC_SPI_MODE_ENABLE_CRC:
+ status = SDSPIModeEnableDisableCRC(pDev,TRUE);
+ break;
+ case SDCONFIG_FUNC_ALLOC_SLOT_CURRENT:
+ status = SDAllocFreeSlotCurrent(pDev,
+ TRUE,
+ GET_SDCONFIG_CMD_DATA(PSDCONFIG_FUNC_SLOT_CURRENT_DATA,pConfig));
+ break;
+ case SDCONFIG_FUNC_FREE_SLOT_CURRENT:
+ status = SDAllocFreeSlotCurrent(pDev, FALSE, NULL);
+ break;
+ case SDCONFIG_FUNC_CHANGE_BUS_MODE:
+
+ status = SetOperationalBusMode(pDev,
+ GET_SDCONFIG_CMD_DATA(PSDCONFIG_BUS_MODE_DATA,
+ pConfig));
+ break;
+ case SDCONFIG_FUNC_NO_IRQ_PEND_CHECK:
+ status = TryNoIrqPendingCheck(pDev);
+ break;
+ default:
+
+ if (GET_SDCONFIG_CMD(pConfig) & SDCONFIG_FLAGS_HC_CONFIG) {
+ /* synchronize config requests with busrequests */
+ status = SendSyncedHcdBusConfig(pDev,pConfig);
+ } else {
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO Bus Driver: IssueBusConfig - unknown command:0x%X \n",
+ GET_SDCONFIG_CMD(pConfig)));
+ status = SDIO_STATUS_INVALID_PARAMETER;
+ }
+ break;
+ }
+ } while(FALSE);
+
+ if (!SDIO_SUCCESS(status)) {
+
+ if(status == SDIO_STATUS_FUNC_ENABLE_TIMEOUT ){ /* reduce debug level to avoid timeout error messages */
+ debugLevel = SDDBG_TRACE;
+ }
+
+
+ DBG_PRINT(debugLevel,
+ ("SDIO Bus Driver: IssueBusConfig - Error in command:0x%X, Buffer:0x%X, Length:%d Err:%d\n",
+ GET_SDCONFIG_CMD(pConfig),
+ GET_SDCONFIG_CMD_DATA(INT,pConfig),
+ cmdLength, status));
+ }
+ return status;
+}
+
+/* start a request */
+static INLINE SDIO_STATUS StartHcdRequest(PSDHCD pHcd, PSDREQUEST pReq)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ CT_DECLARE_IRQ_SYNC_CONTEXT();
+
+ if ((pReq->pFunction != NULL) && (pReq->pFunction->Flags & SDFUNCTION_FLAG_REMOVING)) {
+ /* this device or function is going away, fail any new requests */
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: StartHcdRequest, fail request 0x%X, device is removing\n", (UINT)pReq));
+ pReq->Status = SDIO_STATUS_CANCELED;
+ return SDIO_STATUS_SDREQ_QUEUE_FAILED;
+ }
+
+ status = _AcquireHcdLock(pHcd);
+
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to acquire HCD request lock: Err:%d\n", status));
+ pReq->Status = SDIO_STATUS_SDREQ_QUEUE_FAILED;
+ return SDIO_STATUS_SDREQ_QUEUE_FAILED;
+ }
+
+ if (pReq->Flags & SDREQ_FLAGS_QUEUE_HEAD) {
+ /* caller wants this request queued to the head */
+
+ /* a completion routine for a barrier request is called
+ * while the queue is busy. A barrier request can
+ * insert a new request at the head of the queue */
+ DBG_ASSERT(IsQueueBusy(&pHcd->RequestQueue));
+ QueueRequestToFront(&pHcd->RequestQueue,pReq);
+ } else {
+ /* insert in queue at tail */
+ QueueRequest(&pHcd->RequestQueue,pReq);
+
+ /* is queue busy ? */
+ if (IsQueueBusy(&pHcd->RequestQueue)) {
+ /* release lock */
+ status = _ReleaseHcdLock(pHcd);
+ /* controller is busy already, no need to call the hcd */
+ return SDIO_STATUS_PENDING;
+ }
+ /* mark it as busy */
+ MarkQueueBusy(&pHcd->RequestQueue);
+ }
+
+ /* remove item from head and set current request */
+ SET_CURRENT_REQUEST(pHcd, DequeueRequest(&pHcd->RequestQueue));
+ if (CHECK_API_VERSION_COMPAT(pHcd,2,6)) {
+ CHECK_HCD_RECURSE(pHcd, pHcd->pCurrentRequest);
+ }
+ /* release lock */
+ status = _ReleaseHcdLock(pHcd);
+ /* controller was not busy, call into HCD to process current request */
+ status = CallHcdRequest(pHcd);
+ return status;
+}
+
+
+/* used by CMD12,CMD13 to save the original completion routine */
+#define GET_BD_RSV_REQUEST_COMPLETION(pR) (PSDEQUEST_COMPLETION)(pR)->pBdRsv1
+#define SET_BD_RSV_REQUEST_COMPLETION(pR,c) (pR)->pBdRsv1 = (PVOID)(c)
+
+/* used by CMD12 processing to save/restore the original data transfer status */
+#define GET_BD_RSV_ORIG_STATUS(pR) (SDIO_STATUS)(pR)->pBdRsv2
+#define SET_BD_RSV_ORIG_STATUS(pR,s) (pR)->pBdRsv2 = (PVOID)(s)
+
+/* used by CMD13 processing to get/set polling count */
+#define GET_BD_RSV_STATUS_POLL_COUNT(pR) (INT)(pR)->pBdRsv2
+#define SET_BD_RSV_STATUS_POLL_COUNT(pR,s) (pR)->pBdRsv2 = (PVOID)(s)
+
+/* used by CMD55 processing to save the second part of the request */
+#define GET_BD_RSV_ORIG_REQ(pR) (PSDREQUEST)(pR)->pBdRsv1
+#define SET_BD_RSV_ORIG_REQ(pR,r) (pR)->pBdRsv1 = (PVOID)(r)
+
+/* used by all to save HCD */
+#define GET_BD_RSV_HCD(pR) (PSDHCD)(pR)->pBdRsv3
+#define SET_BD_RSV_HCD(pR,h) (pR)->pBdRsv3 = (PVOID)(h)
+
+static void CMD13CompletionBarrier(PSDREQUEST pReq);
+
+static INLINE void SetupCMD13(PSDHCD pHcd, PSDREQUEST pReq)
+{
+ pReq->Command = CMD13;
+ /* sequence must be atomic, queue it to the head and flag as a barrier */
+ pReq->Flags = SDREQ_FLAGS_QUEUE_HEAD | SDREQ_FLAGS_BARRIER | SDREQ_FLAGS_TRANS_ASYNC;
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ pReq->Argument = 0;
+ pReq->Flags |= SDREQ_FLAGS_RESP_R2;
+ } else {
+ pReq->Flags |= SDREQ_FLAGS_RESP_R1;
+ pReq->Argument |= pHcd->CardProperties.RCA << 16;
+ }
+ /* insert completion */
+ pReq->pCompletion = CMD13CompletionBarrier;
+}
+
+/* CMD13 (GET STATUS) completion */
+static void CMD13CompletionBarrier(PSDREQUEST pReq)
+{
+ PSDEQUEST_COMPLETION pOrigCompletion = GET_BD_RSV_REQUEST_COMPLETION(pReq);
+ PSDHCD pHcd = GET_BD_RSV_HCD(pReq);
+ INT pollingCount = GET_BD_RSV_STATUS_POLL_COUNT(pReq);
+ BOOL doCompletion = TRUE;
+ UINT32 cardStatus;
+
+ DBG_ASSERT(pOrigCompletion != NULL);
+ DBG_ASSERT(pHcd != NULL);
+ DBG_PRINT(SDIODBG_REQUESTS, ("+SDIO Bus Driver: CMD13CompletionBarrier (cnt:%d) \n",pollingCount));
+
+ do {
+ if (!SDIO_SUCCESS(pReq->Status)) {
+ break;
+ }
+
+ cardStatus = SD_R1_GET_CARD_STATUS(pReq->Response);
+
+ if (cardStatus & SD_CS_TRANSFER_ERRORS) {
+ DBG_PRINT(SDIODBG_REQUESTS,("SDIO Bus Driver: Card transfer errors : 0x%X \n",cardStatus));
+ pReq->Status = SDIO_STATUS_PROGRAM_STATUS_ERROR;
+ break;
+ }
+
+ if (SD_CS_GET_STATE(cardStatus) != SD_CS_STATE_PRG) {
+ DBG_PRINT(SDIODBG_REQUESTS,("SDIO Bus Driver: Card programming done \n"));
+ break;
+ }
+
+ DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Card still programming.. \n"));
+ pollingCount--;
+
+ if (pollingCount < 0) {
+ pReq->Status = SDIO_STATUS_PROGRAM_TIMEOUT;
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: card programming timeout!\n"));
+ break;
+ }
+
+ doCompletion = FALSE;
+ /* keep trying */
+ SET_BD_RSV_STATUS_POLL_COUNT(pReq, pollingCount);
+ SetupCMD13(pHcd,pReq);
+ DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: re-issuing CMD13 \n"));
+ /* re-issue */
+ IssueRequestToHCD(pHcd, pReq);
+
+ } while (FALSE);
+
+
+ if (doCompletion) {
+ /* restore original completion routine */
+ pReq->pCompletion = pOrigCompletion;
+ /* call original completion routine */
+ pOrigCompletion(pReq);
+ }
+
+ DBG_PRINT(SDIODBG_REQUESTS, ("-SDIO Bus Driver: CMD13CompletionBarrier \n"));
+}
+
+/* command 13 (GET STATUS) preparation */
+static void PrepCMD13Barrier(PSDREQUEST pReq)
+{
+ SDIO_STATUS status = pReq->Status;
+ PSDHCD pHcd = GET_BD_RSV_HCD(pReq);
+ INT pollingCount;
+ PSDEQUEST_COMPLETION pOrigCompletion = GET_BD_RSV_REQUEST_COMPLETION(pReq);
+
+ DBG_ASSERT(pHcd != NULL);
+ DBG_ASSERT(pOrigCompletion != NULL);
+
+ DBG_PRINT(SDIODBG_REQUESTS, ("+SDIO Bus Driver: PrepCMD13Barrier \n"));
+
+ if (SDIO_SUCCESS(status)) {
+ /* re-use the request for CMD13 */
+ SetupCMD13(pHcd,pReq);
+ /* set polling count to a multiple of the Block count, if the BlockCount was
+ * zeroed by the HCD, then set it to 1X multiplier */
+ pollingCount = max(pBusContext->CMD13PollingMultiplier,
+ pBusContext->CMD13PollingMultiplier * (INT)pReq->BlockCount);
+ /* initialize count */
+ SET_BD_RSV_STATUS_POLL_COUNT(pReq, pollingCount);
+ /* re-issue it, we can call IssueRequest here since we are re-using the request */
+ IssueRequestToHCD(pHcd, pReq);
+ } else {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Request Failure (%d) , CMD13 bypassed.\n",status));
+ /* call the original completion routine */
+ pOrigCompletion(pReq);
+ }
+
+ DBG_PRINT(SDIODBG_REQUESTS, ("-SDIO Bus Driver: PrepCMD13Barrier (%d) \n",status));
+}
+
+/* CMD12 completion */
+static void CMD12Completion(PSDREQUEST pReq)
+{
+ PSDEQUEST_COMPLETION pOrigCompletion = GET_BD_RSV_REQUEST_COMPLETION(pReq);
+
+ DBG_ASSERT(pOrigCompletion != NULL);
+
+ DBG_PRINT(SDIODBG_REQUESTS, ("+SDIO Bus Driver: CMD12Completion \n"));
+
+ /* restore original completion routine */
+ pReq->pCompletion = pOrigCompletion;
+
+ if (SDIO_SUCCESS(pReq->Status)) {
+ /* if CMD12 succeeds, we want to return the result of the original
+ * request */
+ pReq->Status = GET_BD_RSV_ORIG_STATUS(pReq);
+ DBG_PRINT(SDIODBG_REQUESTS,
+ ("SDIO Bus Driver: PrepCMD12Completion original status %d \n",pReq->Status));
+ }
+ /* call original completion routine */
+ pOrigCompletion(pReq);
+
+ DBG_PRINT(SDIODBG_REQUESTS, ("-SDIO Bus Driver: CMD12Completion \n"));
+}
+
+/* CMD12 preparation */
+static void PrepCMD12Barrier(PSDREQUEST pReq)
+{
+
+ SDIO_STATUS status = pReq->Status;
+ PSDHCD pHcd = GET_BD_RSV_HCD(pReq);
+ PSDEQUEST_COMPLETION pOrigCompletion = GET_BD_RSV_REQUEST_COMPLETION(pReq);
+
+ DBG_ASSERT(pHcd != NULL);
+ DBG_ASSERT(pOrigCompletion != NULL);
+
+ DBG_PRINT(SDIODBG_REQUESTS, ("+SDIO Bus Driver: PrepCMD12Barrier \n"));
+
+ if (SDIO_SUCCESS(status) || /* only issue CMD12 on success or specific bus errors */
+ (SDIO_STATUS_BUS_READ_TIMEOUT == status) ||
+ (SDIO_STATUS_BUS_READ_CRC_ERR == status) ||
+ (SDIO_STATUS_BUS_WRITE_ERROR == status)) {
+ if (!CHECK_API_VERSION_COMPAT(pHcd,2,6)) {
+ if (!ForceAllRequestsAsync()) {
+ /* clear the call bit as an optimization, note clearing it wholesale here will
+ * allow request processing to recurse one more level */
+ AtomicTest_Clear(&pHcd->HcdFlags, HCD_REQUEST_CALL_BIT);
+ }
+ }
+ /* re-use the request for CMD12 */
+ pReq->Command = CMD12;
+ pReq->Argument = 0;
+
+ /* if the data transfer was successful, check for transfer check */
+ if (SDIO_SUCCESS(status) &&
+ (pReq->Flags & SDREQ_FLAGS_AUTO_TRANSFER_STATUS)) {
+ /* original data request requires a transfer status check, which is another
+ * barrier request */
+ pReq->Flags = SDREQ_FLAGS_RESP_R1B | SDREQ_FLAGS_QUEUE_HEAD | SDREQ_FLAGS_BARRIER |
+ SDREQ_FLAGS_TRANS_ASYNC;
+ DBG_PRINT(SDIODBG_REQUESTS, ("-SDIO Bus Driver: PrepCMD12Barrier , chaining CMD13 \n"));
+ /* switch out completion to send the CMD13 next */
+ pReq->pCompletion = PrepCMD13Barrier;
+ } else {
+ pReq->Flags = SDREQ_FLAGS_RESP_R1B | SDREQ_FLAGS_QUEUE_HEAD | SDREQ_FLAGS_TRANS_ASYNC;
+ pReq->pCompletion = CMD12Completion;
+ }
+
+ /* save the original data transfer request status */
+ SET_BD_RSV_ORIG_STATUS(pReq,status);
+ /* re-issue it, we can call IssueRequest here since we are re-using the request */
+ IssueRequestToHCD(pHcd, pReq);
+ } else {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Request Failure (%d) , CMD12 bypassed.\n",status));
+ /* call the original completion routine */
+ pOrigCompletion(pReq);
+ }
+
+ DBG_PRINT(SDIODBG_REQUESTS, ("-SDIO Bus Driver: PrepCMD12Barrier (%d) \n",status));
+}
+
+
+/* CMD55 barrier - this is a special barrier completion routine, we have to submit the second
+ * part of the command command sequence atomically */
+static void CMD55CompletionBarrier(PSDREQUEST pReq)
+{
+ SDIO_STATUS status = pReq->Status;
+ PSDREQUEST pOrigReq = GET_BD_RSV_ORIG_REQ(pReq);
+ PSDHCD pHcd = GET_BD_RSV_HCD(pReq);
+ BOOL doCompletion = FALSE;
+
+ DBG_ASSERT(pOrigReq != NULL);
+ DBG_ASSERT(pHcd != NULL);
+
+ DBG_PRINT(SDIODBG_REQUESTS, ("+SDIO Bus Driver: CMD55Completion \n"));
+
+ do {
+
+ if (!SDIO_SUCCESS(status)) {
+ /* command 55 failed */
+ pOrigReq->Status = status;
+ doCompletion = TRUE;
+ break;
+ }
+
+ if (!(SD_R1_GET_CARD_STATUS(pReq->Response) & SD_CS_APP_CMD)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Card is not accepting CMD55, status:0x%X \n",
+ SD_R1_GET_CARD_STATUS(pReq->Response)));
+ pOrigReq->Status = SDIO_STATUS_INVALID_COMMAND;
+ doCompletion = TRUE;
+ break;
+ }
+
+ if (!CHECK_API_VERSION_COMPAT(pHcd,2,6)) {
+ if (!ForceAllRequestsAsync()) {
+ AtomicTest_Clear(&pHcd->HcdFlags, HCD_REQUEST_CALL_BIT);
+ }
+ }
+
+ /* flag the original request to queue to the head */
+ pOrigReq->Flags |= SDREQ_FLAGS_QUEUE_HEAD;
+ /* submit original request, we cannot call IssueRequestHCD() here because the
+ * original request has already gone through IssueRequestHCD() already */
+ status = StartHcdRequest(pHcd, pOrigReq);
+
+ if (SDIO_STATUS_PENDING == status) {
+ break;
+ }
+
+ pOrigReq->Status = status;
+
+ if (SDIO_STATUS_SDREQ_QUEUE_FAILED == status) {
+ /* never made it to the queue */
+ doCompletion = TRUE;
+ break;
+ }
+
+ /* request completed in-line */
+ _SDIO_HandleHcdEvent(pHcd, EVENT_HCD_TRANSFER_DONE);
+
+ } while (FALSE);
+
+ if (doCompletion) {
+ DoRequestCompletion(pOrigReq, pHcd);
+ }
+
+ /* free the CMD55 request */
+ FreeRequest(pReq);
+
+ DBG_PRINT(SDIODBG_REQUESTS, ("-SDIO Bus Driver: CMD55Completion \n"));
+}
+
+
+/* synch completion routine */
+static void SynchCompletion(PSDREQUEST pRequest)
+{
+ PSIGNAL_ITEM pSignal;
+
+ pSignal = (PSIGNAL_ITEM)pRequest->pCompleteContext;
+ DBG_ASSERT(pSignal != NULL);
+ if (!SDIO_SUCCESS(SignalSet(&pSignal->Signal))) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: SynchCompletion - signal failed \n"));
+ }
+
+}
+
+/*
+ * Issue a request to the host controller
+ *
+ *
+ * The following flags are handled internally by the bus driver to guarantee atomicity.
+ *
+ * SDREQ_FLAGS_APP_CMD - SD Extended commands requiring CMD55 to precede the actual command
+ * SDREQ_FLAGS_AUTO_CMD12 - Memory Card Data transfer needs CMD12 to stop transfer
+ * (multi-block reads/writes)
+ * SDREQ_FLAGS_AUTO_TRANSFER_STATUS - Memory card data transfer needs transfer status polling
+ * using CMD13
+ *
+ * These request flags require additional commands prepended or appended to the original command
+ *
+ * The order of command execution :
+ *
+ * Order Condition Command Issued
+ * -------------------------------------------------------------
+ * 1. If APP_CMD CMD55 issued.
+ * 2. Always Caller command issued.
+ * 3. If AUTO_CMD12 CMD12 issued.
+ * 4. If AUTO_TRANSFER_STATUS CMD13 issued until card programming is complete
+*/
+SDIO_STATUS IssueRequestToHCD(PSDHCD pHcd, PSDREQUEST pReq)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ PSIGNAL_ITEM pSignal = NULL;
+ BOOL handleFailedReqSubmit = FALSE;
+
+ CLEAR_INTERNAL_REQ_FLAGS(pReq);
+
+ do {
+ /* mark request in-use */
+ ATOMIC_FLAGS internal = AtomicTest_Set(&pReq->InternalFlags, SDBD_PENDING);
+ if (internal & (1<<SDBD_PENDING)) {
+ DBG_ASSERT_WITH_MSG(FALSE,
+ "SDIO Bus Driver: IssueRequestToHCD - request already in use \n");
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Request already in use: 0x%X",(INT)pReq));
+ }
+
+ if (!(pReq->Flags & SDREQ_FLAGS_TRANS_ASYNC)) {
+ /* caller wants synchronous operation, insert our completion routine */
+ pReq->pCompletion = SynchCompletion;
+ pSignal = AllocateSignal();
+ if (NULL == pSignal) {
+ status = SDIO_STATUS_NO_RESOURCES;
+ pReq->Status = SDIO_STATUS_NO_RESOURCES;
+ handleFailedReqSubmit = TRUE;
+ /* no need to continue */
+ break;
+ }
+ pReq->pCompleteContext = (PVOID)pSignal;
+ }
+
+ if ((pReq->Flags & SDREQ_FLAGS_AUTO_CMD12) &&
+ !(pHcd->Attributes & SDHCD_ATTRIB_AUTO_CMD12) &&
+ !(IS_HCD_BUS_MODE_SPI(pHcd) && IS_SDREQ_WRITE_DATA(pReq->Flags))) {
+ DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Auto CMD12 on Request:0x%08X \n",(INT)pReq));
+ /* caller wants CMD12 auto-issued and the HCD does not support it */
+ /* setup caller's request as a barrier and replace their completion routine */
+ pReq->Flags |= SDREQ_FLAGS_BARRIER;
+ /* take off the flag, since the BD will be issuing it */
+ pReq->Flags &= ~SDREQ_FLAGS_AUTO_CMD12;
+ /* save original completion */
+ SET_BD_RSV_REQUEST_COMPLETION(pReq,pReq->pCompletion);
+ /* save the HCD we are on */
+ SET_BD_RSV_HCD(pReq,pHcd);
+ /* use completion for preping CMD12 */
+ pReq->pCompletion = PrepCMD12Barrier;
+ }
+
+ if (pReq->Flags & SDREQ_FLAGS_AUTO_TRANSFER_STATUS) {
+ /* caller wants transfer status checked. If a CMD12
+ * barrier request has been setup we let the CMD12 completion take care
+ * of setting up the transfer check */
+ if (pReq->pCompletion != PrepCMD12Barrier) {
+ /* make CMD13 prep a barrier */
+ pReq->Flags |= SDREQ_FLAGS_BARRIER;
+ /* save original completion */
+ SET_BD_RSV_REQUEST_COMPLETION(pReq,pReq->pCompletion);
+ /* save the HCD we are on */
+ SET_BD_RSV_HCD(pReq,pHcd);
+ /* use completion for preping CMD13 */
+ pReq->pCompletion = PrepCMD13Barrier;
+ }
+ }
+
+ /* check app command, the two command sequence must be handled atomically */
+ if (pReq->Flags & SDREQ_FLAGS_APP_CMD) {
+ PSDREQUEST pCmd55;
+ /* allocate request to handle initial CMD55 command */
+ pCmd55 = AllocateRequest();
+ if (NULL == pCmd55) {
+ status = SDIO_STATUS_NO_RESOURCES;
+ pReq->Status = SDIO_STATUS_NO_RESOURCES;
+ /* complete the caller's request with error */
+ handleFailedReqSubmit = TRUE;
+ /* no need to continue */
+ break;
+ }
+ /* first submit CMD55 */
+ /* set RCA */
+ pCmd55->Argument = pHcd->CardProperties.RCA << 16;
+ /* mark as a barrier request */
+ pCmd55->Flags = SDREQ_FLAGS_RESP_R1 | SDREQ_FLAGS_BARRIER | SDREQ_FLAGS_TRANS_ASYNC;
+ pCmd55->Command = CMD55;
+ /* call our barrier completion routine when done */
+ pCmd55->pCompletion = CMD55CompletionBarrier;
+ /* save request and target HCD */
+ SET_BD_RSV_ORIG_REQ(pCmd55,pReq);
+ SET_BD_RSV_HCD(pCmd55,pHcd);
+ /* recursively start the CMD55 request, since the CMD55 is a barrier
+ * request, it's completion routine will submit the actual request
+ * atomically */
+ status = IssueRequestToHCD(pHcd, pCmd55);
+
+ } else {
+ /* start the normal request */
+ status = StartHcdRequest(pHcd,pReq);
+ }
+
+
+ if (SDIO_STATUS_SDREQ_QUEUE_FAILED == status) {
+ handleFailedReqSubmit = TRUE;
+ /* no need to continue, clean up at the end */
+ break;
+ }
+
+ /* at this point, the request was either queued or was processed by the
+ * HCD */
+
+ DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: HCD returned status:%d on request: 0x%X, (CMD:%d) \n",
+ status, (INT)pReq, pReq->Command));
+
+ if (status != SDIO_STATUS_PENDING) {
+ /* the HCD completed the request within the HCD request callback,
+ * check and see if this is a synchronous request */
+ if (pSignal != NULL) {
+ /* it was synchronous */
+ DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Sync-Op signal wait bypassed \n"));
+ /* NULL out completion info, there's no need to
+ * signal the semaphore */
+ pReq->pCompletion = NULL;
+
+ } else {
+ DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Async operation completed in-line \n"));
+ /* this was an async call, always return pending */
+ status = SDIO_STATUS_PENDING;
+ }
+ /* process this completed transfer on behalf of the HCD */
+ _SDIO_HandleHcdEvent(pHcd, EVENT_HCD_TRANSFER_DONE);
+
+ /* done processing */
+ break;
+ }
+ /* I/O is now pending, could be sync or async */
+ /* check for synch op */
+ if (pSignal != NULL) {
+ /* wait for completion */
+ DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Sync-Op signal waiting....\n"));
+ /* this is not interruptable, as the HCD must complete it. */
+ status = SignalWait(&pSignal->Signal);
+ /* don't need the signal anymore */
+ FreeSignal(pSignal);
+ pSignal = NULL;
+
+ /* note: it is safe to touch pReq since we own
+ * the completion routine for synch transfers */
+
+ /* check signal wait status */
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO Bus Driver - IssueRequestToHCD: Synch transfer - signal wait failed, cancelling req 0X%X\n",
+ (UINT)pReq));
+ pReq->Status = SDIO_STATUS_CANCELED;
+ status = SDIO_STATUS_CANCELED;
+ break;
+ }
+ DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Sync-Op woke up\n"));
+ /* return the completion status of the request */
+ status = pReq->Status;
+ } else {
+ DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Async operation Pending \n"));
+ }
+
+ } while (FALSE);
+
+ /* see if we need to clean up failed submissions */
+ if (handleFailedReqSubmit) {
+ /* make sure this is cleared */
+ AtomicTest_Clear(&pReq->InternalFlags, SDBD_PENDING);
+ /* the request processing failed before it was submitted to the HCD */
+ /* note: since it never made it to the queue we can touch pReq */
+ if (pReq->Flags & SDREQ_FLAGS_TRANS_ASYNC) {
+ /* for ASYNC requests, we need to call the completion routine */
+ DoRequestCompletion(pReq, pHcd);
+ /* return pending for all ASYNC requests */
+ status = SDIO_STATUS_PENDING;
+ }
+ }
+
+ /* check if we need to clean up the signal */
+ if (pSignal != NULL) {
+ /* make sure this is freed */
+ FreeSignal(pSignal);
+ }
+ /* return status */
+ return status;
+}
+
+/* documentation for configuration requests */
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Enable or Disable the SDIO Function
+
+ @function name: SDCONFIG_FUNC_ENABLE_DISABLE
+ @prototype: SDCONFIG_FUNC_ENABLE_DISABLE
+ @category: PD_Reference
+
+ @input: SDCONFIG_FUNC_ENABLE_DISABLE_DATA - Enable Data structure
+
+ @output: none
+
+ @return: SDIO Status
+
+ @notes: This command code is used in the SDLIB_IssueConfig() API. The command
+ uses the SDCONFIG_FUNC_ENABLE_DISABLE_DATA structure. The caller must set the
+ EnableFlags and specify the TimeOut value in milliseconds. The TimeOut
+ value is used for polling the I/O ready bit. This command returns a status
+ of SDIO_STATUS_FUNC_ENABLE_TIMEOUT if the ready bit was not set/cleared
+ by the card within the timeout period.
+
+ @example: Example of enabling an I/O function:
+ fData.EnableFlags = SDCONFIG_ENABLE_FUNC;
+ fData.TimeOut = 500;
+ status = SDLIB_IssueConfig(pInstance->pDevice,
+ SDCONFIG_FUNC_ENABLE_DISABLE,
+ &fData,
+ sizeof(fData));
+
+ @see also: SDLIB_IssueConfig
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Unmask the function's IRQ
+
+ @function name: SDCONFIG_FUNC_UNMASK_IRQ
+ @prototype: SDCONFIG_FUNC_UNMASK_IRQ
+ @category: PD_Reference
+
+ @input: none
+
+ @output: none
+
+ @return: SDIO Status
+
+ @notes: This command code is used in the SDLIB_IssueConfig() API. The command
+ unmasks the IRQ for the I/O function. This request sets the function's
+ interrupt enable bit in the INTENABLE register in the
+ common register space.
+
+ @example: Example of unmasking interrupt :
+ status = SDLIB_IssueConfig(pInstance->pDevice,
+ SDCONFIG_FUNC_UNMASK_IRQ,
+ NULL,
+ 0);
+
+ @see also: SDCONFIG_FUNC_MASK_IRQ
+ @see also: SDLIB_IssueConfig
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Mask the function's IRQ
+
+ @function name: SDCONFIG_FUNC_MASK_IRQ
+ @prototype: SDCONFIG_FUNC_MASK_IRQ
+ @category: PD_Reference
+
+ @input: none
+
+ @output: none
+
+ @return: SDIO Status
+
+ @notes: This command code is used in the SDLIB_IssueConfig() API. The command
+ masks the IRQ for the I/O function.
+
+ @example: Example of unmasking interrupt :
+ status = SDLIB_IssueConfig(pInstance->pDevice,
+ SDCONFIG_FUNC_MASK_IRQ,
+ NULL,
+ 0);
+
+ @see also: SDCONFIG_FUNC_UNMASK_IRQ
+ @see also: SDLIB_IssueConfig
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Acknowledge that the function's IRQ has been handled
+
+ @function name: SDCONFIG_FUNC_ACK_IRQ
+ @prototype: SDCONFIG_FUNC_ACK_IRQ
+ @category: PD_Reference
+
+ @input: none
+
+ @output: none
+
+ @return: SDIO Status
+
+ @notes: This command code is used in the SDLIB_IssueConfig() API. The command
+ indicates to the bus driver that the function driver has handled the
+ interrupt. The bus driver will notify the host controller to unmask the
+ interrupt source. SDIO interrupts are level triggered and are masked at the
+ host controller level until all function drivers have indicated that they
+ have handled their respective interrupt. This command can be issued in either
+ the IRQ handler or asynchronous IRQ handler.
+
+ @example: Example of acknowledging an interrupt :
+ status = SDLIB_IssueConfig(pInstance->pDevice,
+ SDCONFIG_FUNC_ACK_IRQ,
+ NULL,
+ 0);
+
+ @see also: SDLIB_IssueConfig
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Disable SD/MMC/SDIO card CRC checking.
+
+ @function name: SDCONFIG_FUNC_SPI_MODE_DISABLE_CRC
+ @prototype: SDCONFIG_FUNC_SPI_MODE_DISABLE_CRC
+ @category: PD_Reference
+
+ @input: none
+
+ @output: none
+
+ @return: SDIO Status
+
+ @notes: This command code is used in the SDLIB_IssueConfig() API. The command
+ issues CMD59 to disable SPI-CRC checking and requests the host controller
+ driver to stop checking the CRC. This is typically used in systems where
+ CRC checking is not required and performance is improved if the CRC checking
+ is ommitted (i.e. SPI implementations without hardware CRC support).
+
+ @example: Example of disabling SPI CRC checking:
+ status = SDLIB_IssueConfig(pInstance->pDevice,
+ SDCONFIG_FUNC_SPI_MODE_DISABLE_CRC,
+ NULL,
+ 0);
+
+ @see also: SDCONFIG_FUNC_SPI_MODE_ENABLE_CRC
+ @see also: SDLIB_IssueConfig
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Enable SD/MMC/SDIO card CRC checking.
+
+ @function name: SDCONFIG_FUNC_SPI_MODE_ENABLE_CRC
+ @prototype: SDCONFIG_FUNC_SPI_MODE_ENABLE_CRC
+ @category: PD_Reference
+
+ @input: none
+
+ @output: none
+
+ @return: SDIO Status
+
+ @notes: This command code is used in the SDLIB_IssueConfig() API. The command
+ issues CMD59 to enable SPI-CRC checking and requests the host controller
+ driver to generate valid CRCs for commands and data as well as
+ check the CRC in responses and incomming data blocks.
+
+ @example: Example of enabling SPI CRC checking:
+ status = SDLIB_IssueConfig(pInstance->pDevice,
+ SDCONFIG_FUNC_SPI_MODE_ENABLE_CRC,
+ NULL,
+ 0);
+
+ @see also: SDCONFIG_FUNC_SPI_MODE_DISABLE_CRC
+ @see also: SDLIB_IssueConfig
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Allocate slot current for a card function.
+
+ @function name: SDCONFIG_FUNC_ALLOC_SLOT_CURRENT
+ @prototype: SDCONFIG_FUNC_ALLOC_SLOT_CURRENT
+ @category: PD_Reference
+
+ @input: SDCONFIG_FUNC_SLOT_CURRENT_DATA
+
+ @output: SDCONFIG_FUNC_SLOT_CURRENT_DATA
+
+ @return: SDIO Status
+
+ @notes: This command code is used in the SDLIB_IssueConfig() API. The command
+ requests an allocation of slot current to satisfy the power requirements
+ of the function. The command uses the SDCONFIG_FUNC_SLOT_CURRENT_DATA
+ data structure to pass the required current in mA. Slot current allocation
+ is not cummulative and this command should only be issued once by each function
+ driver with the worse case slot current usage.
+ The command returns SDIO_STATUS_NO_RESOURCES if the
+ requirement cannot be met by the host hardware. The SlotCurrent field will
+ contain the remaining current available to the slot. The slot current should
+ be allocated before the function is enabled using SDCONFIG_FUNC_ENABLE_DISABLE.
+ When a function driver is unloaded it should free the slot current allocation
+ by using the SDCONFIG_FUNC_FREE_SLOT_CURRENT command.
+
+ @example: Example of allocating slot current:
+ slotCurrent.SlotCurrent = 150; // 150 mA
+ status = SDLIB_IssueConfig(pInstance->pDevice,
+ SDCONFIG_FUNC_ALLOC_SLOT_CURRENT,
+ &slotCurrent,
+ sizeof(slotCurrent));
+
+
+ @see also: SDCONFIG_FUNC_FREE_SLOT_CURRENT
+ @see also: SDLIB_IssueConfig
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Free slot current for a card function.
+
+ @function name: SDCONFIG_FUNC_FREE_SLOT_CURRENT
+ @prototype: SDCONFIG_FUNC_FREE_SLOT_CURRENT
+ @category: PD_Reference
+
+ @input: none
+
+ @output: none
+
+ @return: SDIO Status
+
+ @notes: This command code is used in the SDLIB_IssueConfig() API. The command
+ frees the allocated current for a card function. This command should be
+ issued only once (per function) and only after an allocation was successfully made.
+
+ @example: Example of freeing slot current:
+ status = SDLIB_IssueConfig(pInstance->pDevice,
+ SDCONFIG_FUNC_FREE_SLOT_CURRENT,
+ NULL,
+ 0);
+
+ @see also: SDCONFIG_FUNC_ALLOC_SLOT_CURRENT
+ @see also: SDLIB_IssueConfig
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Set the bus mode for the SD/SDIO card.
+
+ @function name: SDCONFIG_FUNC_CHANGE_BUS_MODE
+ @prototype: SDCONFIG_FUNC_CHANGE_BUS_MODE
+ @category: PD_Reference
+
+ @input: none
+
+ @output: none
+
+ @return: SDIO Status
+
+ @notes: This command code is used in the SDLIB_IssueConfig() API. The command
+ alters the card's bus mode (width and clock rate) to a driver specified
+ value. The driver must read the current bus mode flags, modify if necessary
+ and pass the value in the SDCONFIG_BUS_MODE_DATA structure.
+ If the bus width is changed (1 or 4 bit) the caller must adjust the mode flags
+ for the new width. Cards cannot be switched between 1/4 bit and SPI mode.
+ Switching to or from SPI mode requires a power cycle. Adjustments to the clock
+ rate is immediate on the next bus transaction. The actual clock rate value is
+ limited by the host controller and is reported in the ClockRate field when the
+ command completes successfully.
+ The bus mode change is card wide and may affect other SDIO functions on
+ multi-function cards. Use this feature with caution. This feature should NOT be
+ used to dynamically control clock rates during runtime and should only be used
+ at card initialization. Changing the bus mode must be done with SDIO function
+ interrupts masked.
+ This request can block and must only be called from a schedulable context.
+
+ @example: Example of changing the clock rate:
+ SDCONFIG_BUS_MODE_DATA busSettings;
+ ZERO_OBJECT(busSettings);
+ // get current bus flags and keep the same bus width
+ busSettings.BusModeFlags = SDDEVICE_GET_BUSMODE_FLAGS(pInstance->pDevice);
+ busSettings.ClockRate = 8000000; // adjust clock to 8 Mhz
+ // issue config request to override clock rate
+ status = SDLIB_IssueConfig(pInstance->pDevice,
+ SDCONFIG_FUNC_CHANGE_BUS_MODE,
+ &busSettings,
+ sizeof(SDCONFIG_BUS_MODE_DATA));
+
+ @see also: SDDEVICE_GET_BUSMODE_FLAGS
+ @see also: SDLIB_IssueConfig
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get the debug level of the underlying host controller driver.
+
+ @function name: SDCONFIG_GET_HCD_DEBUG
+ @prototype: SDCONFIG_GET_HCD_DEBUG
+ @category: PD_Reference
+
+ @input: none
+
+ @output: CT_DEBUG_LEVEL
+
+ @return: SDIO Status
+
+ @notes: This command code is used in the SDLIB_IssueConfig() API. The command
+ requests the current debug level of the HCD driver. This API is useful for
+ saving the current debug level of the HCD prior to issuing SDCONFIG_SET_HCD_DEBUG
+ in order to increase the verbosity of the HCD. This API should be used only for
+ debugging purposes. If multiple functions attempt to save and set the HCD debug
+ level simultanously, the final debug level will be unknown. Not all HCDs support
+ this command.
+
+ @example: Example of saving the debug level:
+ CT_DEBUG_LEVEL savedDebug;
+ status = SDLIB_IssueConfig(pInstance->pDevice,
+ SDCONFIG_GET_HCD_DEBUG,
+ &savedDebug,
+ sizeof(savedDebug));
+
+ @see also: SDCONFIG_SET_HCD_DEBUG
+ @see also: SDLIB_IssueConfig
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Set the debug level of the underlying host controller driver.
+
+ @function name: SDCONFIG_SET_HCD_DEBUG
+ @prototype: SDCONFIG_SET_HCD_DEBUG
+ @category: PD_Reference
+
+ @input: CT_DEBUG_LEVEL
+
+ @output: none
+
+ @return: SDIO Status
+
+ @notes: This command code is used in the SDLIB_IssueConfig() API. The command
+ sets the current debug level of the HCD driver. This API is useful for
+ setting the debug level of the HCD programatically for debugging purposes.
+ If multiple functions attempt to save and set the HCD debug
+ level simultanously, the final debug level will be unknown. Not all HCDs support
+ this request.
+
+ @example: Example of setting the debug level:
+ CT_DEBUG_LEVEL setDebug = 15;
+ status = SDLIB_IssueConfig(pInstance->pDevice,
+ SDCONFIG_GET_HCD_DEBUG,
+ &setDebug,
+ sizeof(setDebug));
+
+ @see also: SDCONFIG_GET_HCD_DEBUG
+ @see also: SDLIB_IssueConfig
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Instruct the bus driver to not check the SDIO card interrupt pending
+ register on card interrupts, if possible.
+
+ @function name: SDCONFIG_FUNC_NO_IRQ_PEND_CHECK
+ @prototype: SDCONFIG_FUNC_NO_IRQ_PEND_CHECK
+ @category: PD_Reference
+
+ @input: none
+
+ @output: none
+
+ @return: SDIO Status
+
+ @notes: This command code is used in the SDLIB_IssueConfig() API. The command instructs the
+ bus driver to skip checking the card interrupt pending register on each card
+ interrupt. The bus driver will assume the function is interrupting and immediately start
+ the interrupt processing stage. This option is only valid for single function cards.
+ The bus driver will reject the command for a card with more than 1 function.
+ For single function cards, this can improve interrupt response time.
+
+ @example: Example of skipping IRQ pending checks:
+
+ status = SDLIB_IssueConfig(pInstance->pDevice,
+ SDCONFIG_FUNC_NO_IRQ_PEND_CHECK,
+ NULL,
+ 0);
+
+ @see also: SDLIB_IssueConfig
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_bus_events.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_bus_events.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_bus_events.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,1044 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_bus_events.c
+
+ at abstract: OS independent bus driver support
+
+#notes: this file contains various event handlers and helpers
+
+ at notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define MODULE_NAME SDBUSDRIVER
+#include "../include/ctsystem.h"
+#include "../include/sdio_busdriver.h"
+#include "../include/sdio_lib.h"
+#include "_busdriver.h"
+#include "../include/_sdio_defs.h"
+#include "../include/mmc_defs.h"
+
+static SDIO_STATUS ScanSlotForCard(PSDHCD pHcd,
+ PBOOL pCardPresent);
+static void GetPendingIrqComplete(PSDREQUEST pReq);
+static void ProcessPendingIrqs(PSDHCD pHcd, UINT8 IntPendingMsk);
+
+/*
+ * DeviceDetach - tell core a device was removed from a slot
+*/
+SDIO_STATUS DeviceDetach(PSDHCD pHcd)
+{
+ SDCONFIG_SDIO_INT_CTRL_DATA irqData;
+
+ ZERO_OBJECT(irqData);
+
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: DeviceDetach\n"));
+ /* tell any function drivers we are gone */
+ RemoveHcdFunctions(pHcd);
+ /* delete the devices associated with this HCD */
+ DeleteDevices(pHcd);
+ /* check and see if there are any IRQs that were left enabled */
+ if (pHcd->IrqsEnabled) {
+ irqData.SlotIRQEnable = FALSE;
+ /* turn off IRQ detection in HCD */
+ _IssueConfig(pHcd,SDCONFIG_SDIO_INT_CTRL,(PVOID)&irqData, sizeof(irqData));
+ }
+
+ /* reset hcd state */
+ ResetHcdState(pHcd);
+
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: DeviceDetach\n"));
+ return SDIO_STATUS_SUCCESS;
+}
+
+/*
+ * DeviceAttach - tell core a device was inserted into a slot
+*/
+SDIO_STATUS DeviceAttach(PSDHCD pHcd)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ PSDDEVICE pDevice = NULL;
+ UINT ii;
+
+
+ if (IS_CARD_PRESENT(pHcd)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: DeviceAttach called on occupied slot!\n"));
+ return SDIO_STATUS_ERROR;
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: DeviceAttach bdctxt:0x%X \n", (UINT32)pBusContext));
+
+ if (IS_HCD_RAW(pHcd)) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: RAW HCD (%s) device attach \n",pHcd->pName));
+ /* this is a raw HCD */
+ memset(&pHcd->CardProperties,0,sizeof(pHcd->CardProperties));
+ pHcd->CardProperties.Flags = CARD_RAW;
+ pHcd->CardProperties.IOFnCount = 0;
+ /* for raw HCD, set up minimum parameters
+ * since we cannot determine these values using any standard, use values
+ * reported by the HCD */
+ /* the operational rate is just the max clock rate reported */
+ pHcd->CardProperties.OperBusClock = pHcd->MaxClockRate;
+ /* the max bytes per data transfer is just the max bytes per block */
+ pHcd->CardProperties.OperBlockLenLimit = pHcd->MaxBytesPerBlock;
+ /* if the raw HCD uses blocks to transfer, report the operational size
+ * from the HCD max value */
+ pHcd->CardProperties.OperBlockCountLimit = pHcd->MaxBlocksPerTrans;
+ /* set the slot preferred voltage */
+ pHcd->CardProperties.CardVoltage = pHcd->SlotVoltagePreferred;
+ } else {
+ /* initialize this card and get card properties */
+ if (!SDIO_SUCCESS((status = SDInitializeCard(pHcd)))) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: DeviceAttach, failed to initialize card, %d\n",
+ status));
+ return status;
+ }
+ }
+
+ /* check for SD or MMC, this must be done first as the query may involve
+ * de-selecting the card */
+ do {
+ if (!(pHcd->CardProperties.Flags & (CARD_MMC | CARD_SD | CARD_RAW))) {
+ /* none of these were discovered */
+ break;
+ }
+ pDevice = AllocateDevice(pHcd);
+ if (NULL == pDevice) {
+ break;
+ }
+ if (pHcd->CardProperties.Flags & CARD_RAW) {
+ /* set function number to 1 for IRQ processing */
+ SDDEVICE_SET_SDIO_FUNCNO(pDevice,1);
+ } else {
+ /* get the ID info for the SD/MMC Card */
+ if (!SDIO_SUCCESS((status = SDQuerySDMMCInfo(pDevice)))) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: DeviceAttach, query SDMMC Info failed \n"));
+ FreeDevice(pDevice);
+ break;
+ }
+ }
+ AddDeviceToList(pDevice);
+ /* look for a function driver to handle this card */
+ ProbeForFunction(pDevice, pHcd);
+ } while (FALSE);
+
+ /* create a device for each I/O function */
+ for(ii= 1; ii <= pHcd->CardProperties.IOFnCount; ii++) {
+ pDevice = AllocateDevice(pHcd);
+ if (NULL == pDevice) {
+ break;
+ }
+ /* set the function number */
+ SDDEVICE_SET_SDIO_FUNCNO(pDevice,ii);
+ /* get the ID info for each I/O function */
+ if (!SDIO_SUCCESS((status = SDQuerySDIOInfo(pDevice)))) {
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO Bus Driver: DeviceAttach, could not query SDIO Info, funcNo:%d status:%d \n",
+ ii, status));
+ FreeDevice(pDevice);
+ /* keep loading other functions */
+ continue;
+ }
+ AddDeviceToList(pDevice);
+ /* look for a function driver to handle this card */
+ ProbeForFunction(pDevice, pHcd);
+ }
+
+
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: DeviceAttach \n"));
+ return status;
+}
+
+static INLINE void CompleteRequestCheckCancel(PSDHCD pHcd, PSDREQUEST pReqToComplete)
+{
+ BOOL cancel = FALSE;
+ PSDFUNCTION pFunc = NULL;
+
+ /* handle cancel of current request */
+ if (pReqToComplete->Flags & SDREQ_FLAGS_CANCELED) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver - _SDIO_HandleHcdEvent: cancelling req 0X%X\n", (UINT)pReqToComplete));
+ cancel = TRUE;
+ pReqToComplete->Status = SDIO_STATUS_CANCELED;
+ pFunc = pReqToComplete->pFunction;
+ DBG_ASSERT(pFunc != NULL);
+ }
+
+ DoRequestCompletion(pReqToComplete, pHcd);
+
+ if (cancel) {
+ SignalSet(&pFunc->CleanupReqSig);
+ }
+}
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Indicate to the SDIO bus driver (core) of an event in the host controller
+ driver.
+
+ @function name: SDIO_HandleHcdEvent
+ @prototype: SDIO_STATUS SDIO_HandleHcdEvent(PSDHCD pHcd, HCD_EVENT Event)
+ @category: HD_Reference
+
+ @input: pHcd - the host controller structure that was registered
+ HCD_EVENT - event code
+
+ @output: none
+
+ @return: SDIO_STATUS
+
+ @notes:
+ The host controller driver can indicate asynchronous events by calling this
+ function with an appropriate event code. Refer to the HDK help manual for
+ more information on the event types
+
+ @example: Example of indicating a card insertion event:
+ SDIO_HandleHcdEvent(&Hcd, EVENT_HCD_ATTACH);
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS _SDIO_HandleHcdEvent(PSDHCD pHcd, HCD_EVENT Event)
+{
+ PSDREQUEST pReq;
+ PSDREQUEST pReqToComplete = NULL;
+ PSDREQUEST pNextReq = NULL;
+ SDIO_STATUS status;
+ CT_DECLARE_IRQ_SYNC_CONTEXT();
+
+ DBG_PRINT(SDIODBG_HCD_EVENTS, ("SDIO Bus Driver: _SDIO_HandleHcdEvent, event type 0x%X, HCD:0x%X\n",
+ Event, (UINT)pHcd));
+
+ if (Event == EVENT_HCD_TRANSFER_DONE) {
+ pReq = GET_CURRENT_REQUEST(pHcd);
+ if (NULL == pReq) {
+ DBG_ASSERT(FALSE);
+ return SDIO_STATUS_ERROR;
+ }
+
+ status = _AcquireHcdLock(pHcd);
+ if (SDIO_SUCCESS(status)) {
+ /* null out the current request */
+ SET_CURRENT_REQUEST(pHcd, NULL);
+ status = _ReleaseHcdLock(pHcd);
+ } else {
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO Bus Driver: SDIO_HandleHcdEvent Failed to acquire HCD lock \n"));
+ return SDIO_STATUS_ERROR;
+ }
+
+ /* note: the queue is still marked busy to prevent other threads/tasks from starting
+ * new requests while we are handling completion , some completed requests are
+ * marked as barrier requests which must be handled atomically */
+
+ status = pReq->Status;
+ DBG_PRINT(SDIODBG_REQUESTS,
+ ("+SDIO Bus Driver: Handling Transfer Done (CMD:%d, Status:%d) from HCD:0x%08X \n",
+ pReq->Command, status, (INT)pHcd));
+ /* check SPI mode conversion */
+ if (IS_HCD_BUS_MODE_SPI(pHcd) && SDIO_SUCCESS(status)) {
+ if (!(pReq->Flags & SDREQ_FLAGS_RESP_SKIP_SPI_FILT) && !(pReq->Flags & SDREQ_FLAGS_PSEUDO) &&
+ (GET_SDREQ_RESP_TYPE(pReq->Flags) != SDREQ_FLAGS_NO_RESP)) {
+ ConvertSPI_Response(pReq, NULL);
+ }
+ }
+
+ DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Completing Request:0x%08X \n",(INT)pReq));
+
+ if (!SDIO_SUCCESS(status) &&
+ (status != SDIO_STATUS_CANCELED) &&
+ !(pReq->Flags & SDREQ_FLAGS_CANCELED) &&
+ (pReq->RetryCount > 0)) {
+ /* retry the request if it failed, was NOT cancelled and the retry count
+ * is greater than zero */
+ pReq->RetryCount--;
+ pReqToComplete = NULL;
+ /* clear SPI converted flag */
+ pReq->Flags &= ~SDREQ_FLAGS_RESP_SPI_CONVERTED;
+ pNextReq = pReq;
+ } else {
+ /* complete the request */
+ if (pReq->Flags & SDREQ_FLAGS_BARRIER) {
+ /* a barrier request must be completed before the next bus request is
+ * started */
+ CompleteRequestCheckCancel(pHcd, pReq);
+ if (!ForceAllRequestsAsync()) {
+ if (CHECK_API_VERSION_COMPAT(pHcd,2,6)) {
+ /* the request was completed, decrement recursion count */
+ status = _AcquireHcdLock(pHcd);
+ if (!SDIO_SUCCESS(status)) {
+ return status;
+ }
+ pHcd->Recursion--;
+ DBG_ASSERT(pHcd->Recursion >= 0);
+ status = _ReleaseHcdLock(pHcd);
+ } else {
+ /* reset bit */
+ AtomicTest_Clear(&pHcd->HcdFlags, HCD_REQUEST_CALL_BIT);
+ }
+ }
+ pReqToComplete = NULL;
+ } else {
+ /* complete this after the next request has
+ * been started */
+ pReqToComplete = pReq;
+ }
+ }
+
+ /* acquire the hcd lock to look at the queues */
+ status = _AcquireHcdLock(pHcd);
+ if (SDIO_SUCCESS(status)) {
+ if (pReqToComplete != NULL) {
+ /* queue the request that was completed */
+ QueueRequest(&pHcd->CompletedRequestQueue, pReqToComplete);
+ }
+ if (NULL == pNextReq) {
+ /* check the queue for the next request */
+ DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Checking queue.. \n"));
+ /* check to see if the HCD was already working on one. This occurs if
+ * the current request being completed was a barrier request and the
+ * barrier completion routine submitted a new request to the head of the
+ * queue */
+ if (GET_CURRENT_REQUEST(pHcd) == NULL) {
+ pNextReq = DequeueRequest(&pHcd->RequestQueue);
+ if (NULL == pNextReq) {
+ /* nothing in the queue, mark it not busy */
+ MarkQueueNotBusy(&pHcd->RequestQueue);
+ DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Queue idle \n"));
+ } else {
+ DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Next request in queue: 0x%X \n",
+ (INT)pNextReq));
+ }
+ } else {
+ DBG_PRINT(SDIODBG_REQUESTS,
+ ("SDIO Bus Driver: Busy Queue from barrier request \n"));
+ }
+ }
+
+ if (pNextReq != NULL) {
+ /* a new request will be submitted to the HCD below,
+ * check recursion while we have the lock */
+ if (CHECK_API_VERSION_COMPAT(pHcd,2,6)) {
+ CHECK_HCD_RECURSE(pHcd,pNextReq);
+ }
+ }
+ status = _ReleaseHcdLock(pHcd);
+ } else {
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO Bus Driver: SDIO_HandleHcdEvent Failed to acquire HCD lock \n"));
+ return SDIO_STATUS_ERROR;
+ }
+ /* check for the next request to issue */
+ if (pNextReq != NULL) {
+ DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Starting Next Request: 0x%X \n",
+ (INT)pNextReq));
+ SET_CURRENT_REQUEST(pHcd,pNextReq);
+ status = CallHcdRequest(pHcd);
+ /* check and see if the HCD completed the request in the callback */
+ if (status != SDIO_STATUS_PENDING) {
+ /* recurse and process the request */
+ _SDIO_HandleHcdEvent(pHcd, EVENT_HCD_TRANSFER_DONE);
+ }
+ }
+
+ /* now empty the completed request queue
+ * - this guarantees in-order completion even during recursion */
+ status = _AcquireHcdLock(pHcd);
+ if (SDIO_SUCCESS(status)) {
+ while (1) {
+ pReqToComplete = DequeueRequest(&pHcd->CompletedRequestQueue);
+ status = _ReleaseHcdLock(pHcd);
+ if (pReqToComplete != NULL) {
+ CompleteRequestCheckCancel(pHcd, pReqToComplete);
+ if (!CHECK_API_VERSION_COMPAT(pHcd,2,6)) {
+ if (!ForceAllRequestsAsync()) {
+ /* reset bit */
+ AtomicTest_Clear(&pHcd->HcdFlags, HCD_REQUEST_CALL_BIT);
+ }
+ }
+ /* re-acquire lock */
+ status = _AcquireHcdLock(pHcd);
+ if (!SDIO_SUCCESS(status)) {
+ return SDIO_STATUS_ERROR;
+ }
+ if (CHECK_API_VERSION_COMPAT(pHcd,2,6)) {
+ if (!ForceAllRequestsAsync()) {
+ /* while we have the lock, decrement recursion count each time
+ * we complete a request */
+ pHcd->Recursion--;
+ DBG_ASSERT(pHcd->Recursion >= 0);
+ }
+ }
+ } else {
+ /* we're done */
+ break;
+ }
+ }
+ } else {
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO Bus Driver: SDIO_HandleHcdEvent Failed to acquire HCD lock \n"));
+ return SDIO_STATUS_ERROR;
+ }
+ DBG_PRINT(SDIODBG_REQUESTS, ("-SDIO Bus Driver: Transfer Done Handled \n"));
+ return SDIO_STATUS_SUCCESS;
+ }
+
+ switch(Event) {
+ case EVENT_HCD_ATTACH:
+ case EVENT_HCD_DETACH:
+ /* card detect helper does the actual attach detach */
+ return PostCardDetectEvent(pBusContext,Event,pHcd);
+ case EVENT_HCD_SDIO_IRQ_PENDING:
+ return DeviceInterrupt(pHcd);
+ default:
+ DBG_PRINT(SDDBG_ERROR, ("-SDIO Bus Driver: SDIO_HandleHcdEvent, invalid event type 0x%X, HCD:0x%X\n",
+ Event, (UINT)pHcd));
+ return SDIO_STATUS_INVALID_PARAMETER;
+ }
+
+}
+
+/* card detect helper function */
+THREAD_RETURN CardDetectHelperFunction(POSKERNEL_HELPER pHelper)
+{
+ SDIO_STATUS status;
+ HCD_EVENT_MESSAGE message;
+ INT length;
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver - CardDetectHelperFunction starting up: 0x%X \n", (INT)pHelper));
+
+ while (1) {
+
+ /* wait for wake up event */
+ status = SD_WAIT_FOR_WAKEUP(pHelper);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver - Card Detect Helper Semaphore Pend Error:%d \n",
+ status));
+ break;
+ }
+
+ if (SD_IS_HELPER_SHUTTING_DOWN(pHelper)) {
+ /* cleanup message queue on shutdown */
+ while (1) {
+ length = sizeof(message);
+ /* get a message */
+ status = SDLIB_GetMessage(pBusContext->pCardDetectMsgQueue,
+ &message, &length);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ if (message.pHcd != NULL) {
+ /* decrement HCD reference count */
+ OS_DecHcdReference(message.pHcd);
+ }
+ }
+
+ break;
+ }
+
+ while (1) {
+ length = sizeof(message);
+ /* get a message */
+ status = SDLIB_GetMessage(pBusContext->pCardDetectMsgQueue,
+ &message, &length);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+
+ switch (message.Event) {
+ case EVENT_HCD_ATTACH:
+ DeviceAttach(message.pHcd);
+ break;
+ case EVENT_HCD_DETACH:
+ DeviceDetach(message.pHcd);
+ break;
+ case EVENT_HCD_CD_POLLING:
+ /* run detector */
+ RunCardDetect();
+ break;
+ default:
+ DBG_ASSERT(FALSE);
+ break;
+ }
+
+ if (message.pHcd != NULL) {
+ /* message was processed, decrement reference count */
+ OS_DecHcdReference(message.pHcd);
+ }
+ }
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver - Card Detect Helper Exiting.. \n"));
+ return 0;
+}
+
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ RunCardDetect - run card detect on host controller slots that require polling
+ Input:
+ Output:
+ Return:
+ Notes: This function is called from the card detect timer thread
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void RunCardDetect(void)
+{
+ BOOL CDPollingRequired = FALSE;
+ PSDLIST pListItem;
+ PSDHCD pHcd;
+ BOOL cardPresent;
+
+ DBG_PRINT(SDIODBG_CD_TIMER, ("+SDIO Bus Driver: RunCardDetect\n"));
+
+ /* protect the HCD list */
+ if (!SDIO_SUCCESS(SemaphorePendInterruptable(&pBusContext->HcdListSem))) {
+ DBG_ASSERT(FALSE);
+ return; /* wait interrupted */
+ }
+ /* while we are running the detector we are blocking HCD removal*/
+ SDITERATE_OVER_LIST(&pBusContext->HcdList, pListItem) {
+ pHcd = CONTAINING_STRUCT(pListItem, SDHCD, SDList);
+ /* does the HCD require polling ? */
+ if (pHcd->Attributes & SDHCD_ATTRIB_SLOT_POLLING) {
+ DBG_PRINT(SDIODBG_CD_TIMER, ("SDIO Bus Driver: Found HCD requiring polling \n"));
+ /* set flag to queue the timer */
+ CDPollingRequired = TRUE;
+ if (IS_CARD_PRESENT(pHcd)) {
+ /* there is a device in the slot */
+ cardPresent = TRUE;
+ if (SDIO_SUCCESS(ScanSlotForCard(pHcd,&cardPresent))) {
+ if (!cardPresent) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver CD Polling.. Card Removal Detected\n"));
+ DeviceDetach(pHcd);
+ }
+ }
+ } else {
+ cardPresent = FALSE;
+ if (SDIO_SUCCESS(ScanSlotForCard(pHcd,&cardPresent))) {
+ if (cardPresent) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver CD Polling.. Card Detected\n"));
+ DeviceAttach(pHcd);
+ }
+ }
+ }
+ }
+
+ DBG_PRINT(SDIODBG_CD_TIMER, ("SDIO Bus Driver: moving to next hcd:0x%X \n",
+ (INT)pListItem->pNext));
+ }
+
+ /* check if we need to queue the timer */
+ if (CDPollingRequired && !pBusContext->CDTimerQueued) {
+ pBusContext->CDTimerQueued = TRUE;
+ DBG_PRINT(SDIODBG_CD_TIMER, ("SDIO Bus Driver: Queuing Card detect timer \n"));
+ if (!SDIO_SUCCESS(
+ QueueTimer(SDIOBUS_CD_TIMER_ID, pBusContext->CDPollingInterval))) {
+ DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: failed to queue CD timer \n"));
+ pBusContext->CDTimerQueued = FALSE;
+ }
+ }
+ /* release HCD list lock */
+ SemaphorePost(&pBusContext->HcdListSem);
+ DBG_PRINT(SDIODBG_CD_TIMER, ("-SDIO Bus Driver: RunCardDetect\n"));
+}
+
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ ScanSlotForCard - scan slot for a card
+ Input: pHcd - the hcd
+ Output: pCardPresent - card present flag (set/cleared on return)
+ Return:
+ Notes:
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static SDIO_STATUS ScanSlotForCard(PSDHCD pHcd,PBOOL pCardPresent)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ UINT8 temp;
+
+ DBG_PRINT(SDIODBG_CD_TIMER, ("+SDIO Bus Driver: ScanSlotForCard\n"));
+
+ do {
+ if (!IS_CARD_PRESENT(pHcd)) {
+ INT dbgLvl;
+ dbgLvl = DBG_GET_DEBUG_LEVEL();
+ DBG_SET_DEBUG_LEVEL(SDDBG_WARN);
+ status = CardInitSetup(pHcd);
+ DBG_SET_DEBUG_LEVEL(dbgLvl);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ /* issue go-idle */
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_RESP_R1,NULL);
+ } else {
+ _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_NO_RESP,NULL);
+ }
+ /* try SDIO */
+ status = TestPresence(pHcd,CARD_SDIO,NULL);
+ if (SDIO_SUCCESS(status)) {
+ *pCardPresent = TRUE;
+ break;
+ }
+ /* issue go-idle */
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_RESP_R1,NULL);
+ } else {
+ _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_NO_RESP,NULL);
+ }
+ /* try SD */
+ status = TestPresence(pHcd,CARD_SD,NULL);
+ if (SDIO_SUCCESS(status)) {
+ *pCardPresent = TRUE;
+ break;
+ }
+ /* issue go-idle */
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_RESP_R1,NULL);
+ } else {
+ _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_NO_RESP,NULL);
+ }
+ /* try MMC */
+ status = TestPresence(pHcd,CARD_MMC,NULL);
+ if (SDIO_SUCCESS(status)) {
+ *pCardPresent = TRUE;
+ break;
+ }
+ } else {
+ if (pHcd->CardProperties.Flags & CARD_SDIO) {
+#ifdef DUMP_INT_PENDING
+ temp = 0;
+ /* handy debug prints to check interrupt status and print pending register */
+ status = Cmd52ReadByteCommon(pHcd->pPseudoDev, SDIO_INT_ENABLE_REG, &temp);
+ if (SDIO_SUCCESS(status) && (temp != 0)) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: INT Enable Reg: 0x%2.2X\n", temp));
+ status = Cmd52ReadByteCommon(pHcd->pPseudoDev, SDIO_INT_PENDING_REG, &temp);
+ if (SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: INT Pend Reg: 0x%2.2X\n", temp));
+ }
+ }
+#endif
+ /* for SDIO cards, read the revision register */
+ status = Cmd52ReadByteCommon(pHcd->pPseudoDev, CCCR_SDIO_REVISION_REG, &temp);
+ } else if (pHcd->CardProperties.Flags & (CARD_SD | CARD_MMC)) {
+ /* for SD/MMC cards, issue SEND_STATUS */
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ /* SPI uses the SPI R2 response */
+ status = _IssueSimpleBusRequest(pHcd,
+ CMD13,
+ 0,
+ SDREQ_FLAGS_RESP_R2,
+ NULL);
+ } else {
+ status = _IssueSimpleBusRequest(pHcd,
+ CMD13,
+ (pHcd->CardProperties.RCA << 16),
+ SDREQ_FLAGS_RESP_R1,NULL);
+ }
+ } else {
+ DBG_ASSERT(FALSE);
+ }
+ if (!SDIO_SUCCESS(status)) {
+ /* card is gone */
+ *pCardPresent = FALSE;
+ }
+ }
+ } while (FALSE);
+
+ if (status == SDIO_STATUS_BUS_RESP_TIMEOUT) {
+ status = SDIO_STATUS_SUCCESS;
+ }
+
+ DBG_PRINT(SDIODBG_CD_TIMER, ("-SDIO Bus Driver: ScanSlotForCard status:%d\n",
+ status));
+
+ return status;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ DeviceInterrupt - handle device interrupt
+ Input: pHcd - host controller
+ Output:
+ Return:
+ Notes:
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS DeviceInterrupt(PSDHCD pHcd)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ SDIO_STATUS status2;
+ PSDREQUEST pReq = NULL;
+ CT_DECLARE_IRQ_SYNC_CONTEXT();
+
+ DBG_PRINT(SDIODBG_FUNC_IRQ, ("+SDIO Bus Driver: DeviceInterrupt\n"));
+
+ if (!IS_CARD_PRESENT(pHcd)) {
+ DBG_PRINT(SDDBG_ERROR, ("-SDIO Bus Driver: Device interrupt asserted on empty slot!\n"));
+ return SDIO_STATUS_ERROR;
+ }
+
+ do {
+ /* for RAW HCDs or HCDs flagged for single-function IRQ optimization */
+ if (IS_HCD_RAW(pHcd) || (pHcd->HcdFlags & (1 << HCD_IRQ_NO_PEND_CHECK))) {
+ status = _AcquireHcdLock(pHcd);
+ if (!SDIO_SUCCESS(status)) {
+ return status;
+ }
+ if (pHcd->IrqProcState != SDHCD_IDLE) {
+ DBG_PRINT(SDDBG_ERROR, ("-SDIO Bus Driver: Already processing interrupts! (state = %d) \n",
+ pHcd->IrqProcState));
+ status = SDIO_STATUS_ERROR;
+ status2 = _ReleaseHcdLock(pHcd);
+ } else {
+ DBG_PRINT(SDIODBG_FUNC_IRQ, ("SDIO Bus Driver : Device Interrupt \n"));
+ /* mark that we are processing */
+ pHcd->IrqProcState = SDHCD_IRQ_PENDING;
+ status2 = _ReleaseHcdLock(pHcd);
+ /* process Irqs for raw hcds or HCDs with the single function optimization */
+ /* force processing of function 1 interrupt */
+ ProcessPendingIrqs(pHcd, (1 << 1));
+ }
+ DBG_PRINT(SDIODBG_FUNC_IRQ, ("-SDIO Bus Driver: DeviceInterrupt: %d\n", status));
+ /* done with RAW irqs */
+ return status;
+ }
+
+ /* pre-allocate a request to get the pending bits, we have to do this outside the
+ * hcd lock acquisition */
+ pReq = AllocateRequest();
+
+ if (NULL == pReq) {
+ status = SDIO_STATUS_NO_RESOURCES;
+ break;
+ }
+
+ status = _AcquireHcdLock(pHcd);
+
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+
+ if (pHcd->IrqProcState != SDHCD_IDLE) {
+ DBG_PRINT(SDDBG_ERROR, ("-SDIO Bus Driver: Already processing interrupts! (state = %d) \n",
+ pHcd->IrqProcState));
+ status = SDIO_STATUS_ERROR;
+ } else {
+ /* mark that we are processing */
+ pHcd->IrqProcState = SDHCD_IRQ_PENDING;
+ /* build argument to read IRQ pending register */
+ SDIO_SET_CMD52_READ_ARG(pReq->Argument,0,SDIO_INT_PENDING_REG);
+ pReq->Command = CMD52;
+ pReq->Flags = SDREQ_FLAGS_TRANS_ASYNC | SDREQ_FLAGS_RESP_SDIO_R5;
+ pReq->pCompleteContext = (PVOID)pHcd;
+ pReq->pCompletion = GetPendingIrqComplete;
+ pReq->RetryCount = SDBUS_MAX_RETRY;
+ }
+
+ status2 = _ReleaseHcdLock(pHcd);
+
+ if (!SDIO_SUCCESS(status2)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: lock release error: %d\n", status2));
+ }
+
+ } while (FALSE);
+
+ if (SDIO_SUCCESS(status)) {
+ DBG_ASSERT(pReq != NULL);
+ IssueRequestToHCD(pHcd,pReq);
+ status = SDIO_STATUS_PENDING;
+ } else {
+ if (pReq != NULL) {
+ FreeRequest(pReq);
+ }
+ }
+
+ DBG_PRINT(SDIODBG_FUNC_IRQ, ("-SDIO Bus Driver: DeviceInterrupt: %d\n", status));
+ return status;
+}
+
+
+/* SDIO IRQ helper */
+THREAD_RETURN SDIOIrqHelperFunction(POSKERNEL_HELPER pHelper)
+{
+ PSDHCD pHcd;
+ SDIO_STATUS status;
+ PSDLIST pListItem;
+ PSDDEVICE pDevice;
+ UINT8 funcMask;
+ PSDDEVICE pDeviceIRQ[7];
+ UINT deviceIrqCount = 0;
+ UINT ii;
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver - SDIOIrqHelperFunction starting up \n"));
+
+ pHcd = (PSDHCD)pHelper->pContext;
+ DBG_ASSERT(pHcd != NULL);
+
+ while (1) {
+
+ /* wait for wake up event */
+ status = SD_WAIT_FOR_WAKEUP(pHelper);
+
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver - SDIOIrqHelperFunction Pend Error:%d \n",
+ status));
+ break;
+ }
+
+ if (SD_IS_HELPER_SHUTTING_DOWN(pHelper)) {
+ break;
+ }
+
+ DBG_PRINT(SDIODBG_FUNC_IRQ, ("SDIO Bus Driver - Pending IRQs:0x%X \n",
+ pHcd->PendingHelperIrqs));
+
+ /* take the device list lock as we iterate through the list, this blocks
+ * device removals */
+ status = SemaphorePendInterruptable(&pBusContext->DeviceListSem);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ /* walk through the device list matching HCD and interrupting function */
+ SDITERATE_OVER_LIST(&pBusContext->DeviceList, pListItem) {
+ pDevice = CONTAINING_STRUCT(pListItem, SDDEVICE, SDList);
+ /* check if device belongs to the HCD */
+ if (pDevice->pHcd != pHcd){
+ /* not on this hcd */
+ continue;
+ }
+ funcMask = 1 << SDDEVICE_GET_SDIO_FUNCNO(pDevice);
+ /* check device function against the pending mask */
+ if (!(funcMask & pHcd->PendingHelperIrqs)) {
+ /* this one is not scheduled for the helper */
+ continue;
+ }
+ /* clear bit */
+ pHcd->PendingHelperIrqs &= ~funcMask;
+ /* check for sync IRQ and call handler */
+ if (pDevice->pIrqFunction != NULL) {
+ DBG_PRINT(SDIODBG_FUNC_IRQ, ("SDIO Bus Driver: Calling IRQ Handler. Fn:%d\n",
+ SDDEVICE_GET_SDIO_FUNCNO(pDevice)));
+ /* save the device so we can process it without holding any locks */
+ pDeviceIRQ[deviceIrqCount++] = pDevice;
+ } else {
+ /* this is actually okay if the device is removing, the callback
+ * is NULLed out */
+ DBG_PRINT(SDIODBG_FUNC_IRQ, ("SDIO Bus Driver: No IRQ handler Fn:%d\n",
+ SDDEVICE_GET_SDIO_FUNCNO(pDevice)));
+ }
+ }
+ /* should have handled all these */
+ DBG_ASSERT(pHcd->PendingHelperIrqs == 0);
+ pHcd->PendingHelperIrqs = 0;
+ SemaphorePost(&pBusContext->DeviceListSem);
+ for (ii = 0; ii < deviceIrqCount; ii++) {
+ /* now call the function */
+ SDDEVICE_CALL_IRQ_HANDLER(pDeviceIRQ[ii]);
+ }
+ deviceIrqCount = 0;
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver - SDIOIrqHelperFunction Exiting.. \n"));
+ return 0;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ GetPendingIrqComplete - completion routine for getting pending IRQs
+ Input: pRequest - completed request
+ Output:
+ Return:
+ Notes:
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static void GetPendingIrqComplete(PSDREQUEST pReq)
+{
+ UINT8 intPendingMsk;
+ PSDHCD pHcd;
+
+ do {
+ pHcd = (PSDHCD)pReq->pCompleteContext;
+ DBG_ASSERT(pHcd != NULL);
+
+ if (!SDIO_SUCCESS(pReq->Status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get Interrupt pending register Err:%d\n",
+ pReq->Status));
+ break;
+ }
+
+ if (SD_R5_GET_RESP_FLAGS(pReq->Response) & SD_R5_ERRORS) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: CMD52 resp error: 0x%X \n",
+ SD_R5_GET_RESP_FLAGS(pReq->Response)));
+ break;
+ }
+ /* extract the pending mask */
+ intPendingMsk = SD_R5_GET_READ_DATA(pReq->Response) & SDIO_INT_PEND_MASK;
+ /* process them */
+ ProcessPendingIrqs(pHcd, intPendingMsk);
+
+ } while (FALSE);
+
+ FreeRequest(pReq);
+
+ DBG_PRINT(SDIODBG_FUNC_IRQ, ("-SDIO Bus Driver: GetPendingIrqComplete \n"));
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ ProcessPendingIrqs - processing pending Irqs
+ Input: pHcd - host controller
+ Input: IntPendingMsk - pending irq bit mask
+ Output:
+ Return:
+ Notes:
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static void ProcessPendingIrqs(PSDHCD pHcd, UINT8 IntPendingMsk)
+{
+ PSDLIST pListItem;
+ PSDDEVICE pDevice;
+ UINT8 funcMask;
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ CT_DECLARE_IRQ_SYNC_CONTEXT();
+
+ DBG_PRINT(SDIODBG_FUNC_IRQ, ("+SDIO Bus Driver: ProcessPendingIrqs \n"));
+ do {
+ /* acquire lock to protect configuration and irq enables */
+ status = _AcquireHcdLock(pHcd);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+
+ /* sanity check */
+ if ((IntPendingMsk & pHcd->IrqsEnabled) != IntPendingMsk) {
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO Bus Driver: IRQs asserting when not enabled : curr:0x%X , card reports: 0x%X\n",
+ pHcd->IrqsEnabled, IntPendingMsk));
+ /* remove the pending IRQs that are not enabled */
+ IntPendingMsk &= pHcd->IrqsEnabled;
+ /* fall through */
+ }
+
+ if (!IntPendingMsk) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: No interrupts on HCD:0x%X \n", (INT)pHcd));
+ pHcd->IrqProcState = SDHCD_IDLE;
+ if (pHcd->IrqsEnabled) {
+ /* only re-arm if there are IRQs enabled */
+ _IssueConfig(pHcd,SDCONFIG_SDIO_REARM_INT,NULL,0);
+ }
+ status = _ReleaseHcdLock(pHcd);
+ break;
+ }
+ /* reset helper IRQ bits */
+ pHcd->PendingHelperIrqs = 0;
+ /* save pending IRQ acks */
+ pHcd->PendingIrqAcks = IntPendingMsk;
+ status = _ReleaseHcdLock(pHcd);
+ DBG_PRINT(SDIODBG_FUNC_IRQ, ("SDIO Bus Driver: INTs Pending - 0x%2.2X \n", IntPendingMsk));
+ /* take the device list lock as we iterate through the list, this blocks
+ * device removals */
+ status = SemaphorePendInterruptable(&pBusContext->DeviceListSem);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ /* walk through the device list matching HCD and interrupting function */
+ SDITERATE_OVER_LIST(&pBusContext->DeviceList, pListItem) {
+ pDevice = CONTAINING_STRUCT(pListItem, SDDEVICE, SDList);
+ /* check if device belongs to the HCD */
+ if (pDevice->pHcd != pHcd){
+ /* not on this hcd */
+ continue;
+ }
+ funcMask = 1 << SDDEVICE_GET_SDIO_FUNCNO(pDevice);
+ /* check device function against the pending mask */
+ if (!(funcMask & IntPendingMsk)) {
+ /* this one is not interrupting */
+ continue;
+ }
+ /* check for async IRQ and call handler */
+ if (pDevice->pIrqAsyncFunction != NULL) {
+ DBG_PRINT(SDIODBG_FUNC_IRQ, ("SDIO Bus Driver: Calling Async IRQ Handler. Fn:%d\n",
+ SDDEVICE_GET_SDIO_FUNCNO(pDevice)));
+ SDDEVICE_CALL_IRQ_ASYNC_HANDLER(pDevice);
+ } else {
+ /* this one needs the helper */
+ pHcd->PendingHelperIrqs |= funcMask;
+ DBG_PRINT(SDIODBG_FUNC_IRQ, ("SDIO Bus Driver: No Async IRQ, Pending Helper Fn:%d\n",
+ SDDEVICE_GET_SDIO_FUNCNO(pDevice)));
+ }
+ }
+ /* release HCD list lock */
+ SemaphorePost(&pBusContext->DeviceListSem);
+ /* check for helper IRQs */
+ if (pHcd->PendingHelperIrqs) {
+ pHcd->IrqProcState = SDHCD_IRQ_HELPER;
+ DBG_PRINT(SDIODBG_FUNC_IRQ, ("SDIO Bus Driver: Waking IRQ Helper \n"));
+ if (!SDIO_SUCCESS(SD_WAKE_OS_HELPER(&pHcd->SDIOIrqHelper))) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: failed to wake helper! \n"));
+ }
+ }
+ } while (FALSE);
+
+ DBG_PRINT(SDIODBG_FUNC_IRQ, ("-SDIO Bus Driver: ProcessPendingIrqs \n"));
+}
+
+SDIO_STATUS TryNoIrqPendingCheck(PSDDEVICE pDevice)
+{
+ if (pDevice->pHcd->CardProperties.IOFnCount > 1) {
+ /* not supported on multi-function cards */
+ DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: IRQ Pending Check cannot be bypassed, (Funcs:%d)\n",
+ pDevice->pHcd->CardProperties.IOFnCount));
+ return SDIO_STATUS_UNSUPPORTED;
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: pending IRQ check bypassed \n"));
+ /* set flag to optimize this */
+ AtomicTest_Set(&pDevice->pHcd->HcdFlags, HCD_IRQ_NO_PEND_CHECK);
+ return SDIO_STATUS_SUCCESS;
+}
+
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ SDIO_NotifyTimerTriggered - notification handler that a timer expired
+ Input: TimerID - ID of timer that expired
+ Output:
+ Return:
+ Notes:
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void SDIO_NotifyTimerTriggered(INT TimerID)
+{
+
+ switch (TimerID) {
+ case SDIOBUS_CD_TIMER_ID:
+ pBusContext->CDTimerQueued = FALSE;
+ /* post an HCD polling event to the helper thread */
+ PostCardDetectEvent(pBusContext, EVENT_HCD_CD_POLLING, NULL);
+ break;
+ default:
+ DBG_ASSERT(FALSE);
+ }
+
+}
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_bus_misc.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_bus_misc.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_bus_misc.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,3122 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_bus_misc.c
+
+ at abstract: OS independent bus driver support
+
+#notes: this file contains miscellaneous control functions
+
+ at notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define MODULE_NAME SDBUSDRIVER
+#include "../include/ctsystem.h"
+#include "../include/sdio_busdriver.h"
+#include "../include/sdio_lib.h"
+#include "_busdriver.h"
+#include "../include/_sdio_defs.h"
+#include "../include/mmc_defs.h"
+
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ IssueBusRequestBd - issue a bus request
+ Input: pHcd - HCD object
+ Cmd - command to issue
+ Argument - command argument
+ Flags - request flags
+
+ Output: pReqToUse - request to use (if caller wants response data)
+ Return: SDIO Status
+ Notes: This function only issues 1 block data transfers
+ This function issues the request synchronously
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS _IssueBusRequestBd(PSDHCD pHcd,
+ UINT8 Cmd,
+ UINT32 Argument,
+ SDREQUEST_FLAGS Flags,
+ PSDREQUEST pReqToUse,
+ PVOID pData,
+ INT Length)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ PSDREQUEST pReq;
+
+ if (NULL == pReqToUse) {
+ /* caller doesn't care about the response data, allocate locally */
+ pReq = AllocateRequest();
+ if (NULL == pReq) {
+ return SDIO_STATUS_NO_RESOURCES;
+ }
+ } else {
+ /* use the caller's request buffer */
+ pReq = pReqToUse;
+ }
+
+ pReq->Argument = Argument;
+ pReq->Flags = Flags;
+ pReq->Command = Cmd;
+ if (pReq->Flags & SDREQ_FLAGS_DATA_TRANS) {
+ pReq->pDataBuffer = pData;
+ pReq->BlockCount = 1;
+ pReq->BlockLen = Length;
+ }
+
+ status = IssueRequestToHCD(pHcd,pReq);
+
+ if (NULL == pReqToUse) {
+ DBG_ASSERT(pReq != NULL);
+ FreeRequest(pReq);
+ }
+ return status;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ ConvertVoltageCapsToOCRMask - initialize card
+ Input: VoltageCaps - voltage cap to look up
+ Return: 32 bit OCR mask
+ Notes: this function sets voltage for +- 10%
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static UINT32 ConvertVoltageCapsToOCRMask(SLOT_VOLTAGE_MASK VoltageCaps)
+{
+ UINT32 ocrMask;
+
+ ocrMask = 0;
+
+ if (VoltageCaps & SLOT_POWER_3_3V) {
+ ocrMask |= SD_OCR_3_2_TO_3_3_VDD | SD_OCR_3_3_TO_3_4_VDD;
+ }
+ if (VoltageCaps & SLOT_POWER_3_0V) {
+ ocrMask |= SD_OCR_2_9_TO_3_0_VDD | SD_OCR_3_0_TO_3_1_VDD;
+ }
+ if (VoltageCaps & SLOT_POWER_2_8V) {
+ ocrMask |= SD_OCR_2_7_TO_2_8_VDD | SD_OCR_2_8_TO_2_9_VDD;
+ }
+ if (VoltageCaps & SLOT_POWER_2_0V) {
+ ocrMask |= SD_OCR_1_9_TO_2_0_VDD | SD_OCR_2_0_TO_2_1_VDD;
+ }
+ if (VoltageCaps & SLOT_POWER_1_8V) {
+ ocrMask |= SD_OCR_1_7_TO_1_8_VDD | SD_OCR_1_8_TO_1_9_VDD;
+ }
+ if (VoltageCaps & SLOT_POWER_1_6V) {
+ ocrMask |= SD_OCR_1_6_TO_1_7_VDD;
+ }
+
+ return ocrMask;
+}
+
+static UINT32 GetUsableOCRValue(UINT32 CardOCR, UINT32 SlotOCRMask)
+{
+ INT i;
+ UINT32 mask = 0;
+
+ for (i = 0; i < 32; i++) {
+ mask = 1 << i;
+ if ((SlotOCRMask & mask) && (CardOCR & mask)) {
+ return mask;
+ }
+ }
+
+ return mask;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ GetPowerSetting - power up the SDIO card
+ Input: pHcd - HCD object
+ pOCRvalue - OCR value of the card
+ Output: pOCRvalue - OCR to actually use
+ Return: power setting for HCD based on card's OCR, zero indicates unsupported
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static SLOT_VOLTAGE_MASK GetPowerSetting(PSDHCD pHcd, UINT32 *pOCRvalue)
+{
+ UINT32 ocrMask;
+ SLOT_VOLTAGE_MASK hcdVoltage = 0;
+ SLOT_VOLTAGE_MASK hcdVMask;
+ INT i;
+
+ /* check preferred value */
+ ocrMask = ConvertVoltageCapsToOCRMask(pHcd->SlotVoltagePreferred);
+ if (ocrMask & *pOCRvalue) {
+ /* using preferred voltage */
+ *pOCRvalue = GetUsableOCRValue(*pOCRvalue, ocrMask);
+ hcdVoltage = pHcd->SlotVoltagePreferred;
+ } else {
+ /* walk through the slot voltage caps and find a match */
+ for (i = 0; i < 8; i++) {
+ hcdVMask = (1 << i);
+ if (hcdVMask & pHcd->SlotVoltageCaps) {
+ ocrMask = ConvertVoltageCapsToOCRMask((SLOT_VOLTAGE_MASK)(pHcd->SlotVoltageCaps & hcdVMask));
+ if (ocrMask & *pOCRvalue) {
+ /* found a match */
+ *pOCRvalue = GetUsableOCRValue(*pOCRvalue, ocrMask);
+ hcdVoltage = pHcd->SlotVoltageCaps & hcdVMask;
+ break;
+ }
+ }
+ }
+ }
+
+ return hcdVoltage;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ TestPresence - test the presence of a card/function
+ Input: pHcd - HCD object
+ TestType - type of test to perform
+ Output: pReq - Request to use (optional)
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS TestPresence(PSDHCD pHcd,
+ CARD_INFO_FLAGS TestType,
+ PSDREQUEST pReq)
+{
+ SDIO_STATUS status = SDIO_STATUS_ERROR;
+
+ switch (TestType) {
+ case CARD_SDIO:
+ /* issue CMD5 */
+ status = _IssueSimpleBusRequest(pHcd,CMD5,0,
+ SDREQ_FLAGS_RESP_SDIO_R4 | SDREQ_FLAGS_RESP_SKIP_SPI_FILT,pReq);
+ break;
+ case CARD_SD:
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ /* ACMD41 just starts initialization when in SPI mode, argument is ignored
+ * Note: In SPI mode ACMD41 uses an R1 response */
+ status = _IssueSimpleBusRequest(pHcd,ACMD41,0,
+ SDREQ_FLAGS_APP_CMD | SDREQ_FLAGS_RESP_R1,pReq);
+
+ } else {
+ /* issue ACMD41 with OCR value of zero */
+ /* ACMD41 on SD uses an R3 response */
+ status = _IssueSimpleBusRequest(pHcd,ACMD41,0,
+ SDREQ_FLAGS_APP_CMD | SDREQ_FLAGS_RESP_R3,pReq);
+ }
+ break;
+ case CARD_MMC:
+ /* issue CMD1 */
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ /* note: in SPI mode an R1 response is used */
+ status = _IssueSimpleBusRequest(pHcd,CMD1,0,SDREQ_FLAGS_RESP_R1,pReq);
+ } else {
+ status = _IssueSimpleBusRequest(pHcd,CMD1,0,SDREQ_FLAGS_RESP_R3,pReq);
+ }
+ break;
+ default:
+ DBG_ASSERT(FALSE);
+ break;
+ }
+
+ return status;
+}
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ ReadOCR - read the OCR
+ Input: pHcd - HCD object
+ ReadType - type of read to perform
+ OCRValue - OCR value to use as an argument
+ Output: pReq - Request to use
+ pOCRValueRd - OCR value read back (can be NULL)
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static SDIO_STATUS ReadOCR(PSDHCD pHcd,
+ CARD_INFO_FLAGS ReadType,
+ PSDREQUEST pReq,
+ UINT32 OCRValue,
+ UINT32 *pOCRValueRd)
+{
+ SDIO_STATUS status = SDIO_STATUS_ERROR;
+
+ switch (ReadType) {
+ case CARD_SDIO:
+ /* CMD5 for SDIO cards */
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ /* skip the SPI filter, we will decode the response here */
+ status = _IssueSimpleBusRequest(pHcd,CMD5,
+ OCRValue,
+ SDREQ_FLAGS_RESP_SDIO_R4 |
+ SDREQ_FLAGS_RESP_SKIP_SPI_FILT,
+ pReq);
+ } else {
+ /* native SD */
+ status = _IssueSimpleBusRequest(pHcd,CMD5,
+ OCRValue,
+ SDREQ_FLAGS_RESP_SDIO_R4,
+ pReq);
+ }
+ break;
+ case CARD_SD:
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ /* CMD58 is used to read the OCR */
+ status = _IssueSimpleBusRequest(pHcd,CMD58,
+ 0, /* argument ignored */
+ (SDREQ_FLAGS_RESP_R3 | SDREQ_FLAGS_RESP_SKIP_SPI_FILT),
+ pReq);
+ } else {
+ /* SD Native uses ACMD41 */
+ status = _IssueSimpleBusRequest(pHcd,ACMD41,
+ OCRValue,
+ SDREQ_FLAGS_APP_CMD | SDREQ_FLAGS_RESP_R3,
+ pReq);
+ }
+ break;
+ case CARD_MMC:
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ /* CMD58 is used to read the OCR */
+ status = _IssueSimpleBusRequest(pHcd,CMD58,
+ 0, /* argument ignored */
+ (SDREQ_FLAGS_RESP_R3 | SDREQ_FLAGS_RESP_SKIP_SPI_FILT),
+ pReq);
+ } else {
+ /* MMC Native uses CMD1 */
+ status = _IssueSimpleBusRequest(pHcd,CMD1,
+ OCRValue, SDREQ_FLAGS_RESP_R3,
+ pReq);
+ }
+ break;
+ default:
+ DBG_ASSERT(FALSE);
+ break;
+ }
+
+ if (SDIO_SUCCESS(status) && (pOCRValueRd != NULL)) {
+ *pOCRValueRd = 0;
+ /* someone wants the OCR read back */
+ switch (ReadType) {
+ case CARD_SDIO:
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ *pOCRValueRd = SPI_SDIO_R4_GET_OCR(pReq->Response);
+ } else {
+ *pOCRValueRd = SD_SDIO_R4_GET_OCR(pReq->Response);
+ }
+ break;
+ case CARD_SD:
+ case CARD_MMC:
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ *pOCRValueRd = SPI_R3_GET_OCR(pReq->Response);
+ } else {
+ *pOCRValueRd = SD_R3_GET_OCR(pReq->Response);
+ }
+ break;
+ default:
+ DBG_ASSERT(FALSE);
+ break;
+ }
+ }
+ return status;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ PollCardReady - poll card till it's ready
+ Input: pHcd - HCD object
+ OCRValue - OCR value to poll with
+ PollType - polling type (based on card type)
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS PollCardReady(PSDHCD pHcd, UINT32 OCRValue, CARD_INFO_FLAGS PollType)
+{
+ INT cardReadyRetry;
+ SDIO_STATUS status;
+ PSDREQUEST pReq;
+
+ if (!((PollType == CARD_SDIO) || (PollType == CARD_SD) || (PollType == CARD_MMC))) {
+ DBG_ASSERT(FALSE);
+ return SDIO_STATUS_INVALID_PARAMETER;
+ }
+
+ pReq = AllocateRequest();
+ if (NULL == pReq) {
+ return SDIO_STATUS_NO_RESOURCES;
+ }
+
+ status = SDIO_STATUS_SUCCESS;
+ cardReadyRetry = pBusContext->CardReadyPollingRetry;
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Polling card ready, Using OCR:0x%8.8X, Poll Type:0x%X\n",
+ OCRValue,PollType));
+
+ /* now issue CMD with the actual OCR as an argument until the card is ready */
+ while (cardReadyRetry) {
+ if (IS_HCD_BUS_MODE_SPI(pHcd) && !(PollType == CARD_SDIO)) {
+ if (PollType == CARD_MMC) {
+ /* under SPI mode for MMC cards, we need to issue CMD1 and
+ * check the response for the "in-idle" bit */
+ status = _IssueSimpleBusRequest(pHcd,
+ CMD1,
+ 0,
+ SDREQ_FLAGS_RESP_R1 | SDREQ_FLAGS_RESP_SKIP_SPI_FILT,
+ pReq);
+ } else if (PollType == CARD_SD) {
+ /* under SPI mode for SD cards, we need to issue ACMD41 and
+ * check the response for the "in-idle" bit */
+ status = _IssueSimpleBusRequest(pHcd,
+ ACMD41,
+ 0,
+ SDREQ_FLAGS_RESP_R1 |
+ SDREQ_FLAGS_APP_CMD |
+ SDREQ_FLAGS_RESP_SKIP_SPI_FILT,
+ pReq);
+ } else {
+ DBG_ASSERT(FALSE);
+ }
+ } else {
+ /* for SD/MMC in native mode and SDIO (all modes) we need to read the OCR register */
+ /* read the OCR using the supplied OCR value as an argument, we don't care about the
+ * actual OCR read-back, but we are interested in the response */
+ status = ReadOCR(pHcd,PollType,pReq,OCRValue,NULL);
+ }
+
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to issue CMD to poll ready \n"));
+ break;
+ }
+ if (PollType == CARD_SDIO) {
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ if (SPI_SDIO_R4_IS_CARD_READY(pReq->Response)) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SDIO Card Ready! (SPI) \n"));
+ break;
+ }
+ } else {
+ if (SD_SDIO_R4_IS_CARD_READY(pReq->Response)) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SDIO Card Ready! \n"));
+ break;
+ }
+ }
+ } else if ((PollType == CARD_SD) || (PollType == CARD_MMC)) {
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ /* check response when MMC or SD cards operate in SPI mode */
+ if (!(GET_SPI_R1_RESP_TOKEN(pReq->Response) & SPI_CS_STATE_IDLE)) {
+ /* card is no longer in idle */
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SD/MMC Card (SPI mode) is ready! \n"));
+ break;
+ }
+ } else {
+ /* check the OCR busy bit */
+ if (SD_R3_IS_CARD_READY(pReq->Response)) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SD/MMC (Native Mode) Card Ready! \n"));
+ break;
+ }
+ }
+ } else {
+ DBG_ASSERT(FALSE);
+ }
+ cardReadyRetry--;
+ /* delay */
+ status = OSSleep(OCR_READY_CHECK_DELAY_MS);
+ if (!SDIO_SUCCESS(status)){
+ break;
+ }
+ }
+
+ if (0 == cardReadyRetry) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Card Ready timeout! \n"));
+ status = SDIO_STATUS_DEVICE_ERROR;
+ }
+
+ FreeRequest(pReq);
+
+ return status;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ AdjustSlotPower - adjust slot power
+ Input: pHcd - HCD object
+ Output: pOCRvalue - ocr value to use
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static SDIO_STATUS AdjustSlotPower(PSDHCD pHcd, UINT32 *pOCRvalue)
+{
+ SDCONFIG_POWER_CTRL_DATA pwrSetting;
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+
+ ZERO_OBJECT(pwrSetting);
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO Bus Driver: Adjusting Slot Power, Requesting adjustment for OCR:0x%8.8X \n",
+ *pOCRvalue));
+
+ do {
+ pwrSetting.SlotPowerEnable = TRUE;
+ /* get optimal power setting */
+ pwrSetting.SlotPowerVoltageMask = GetPowerSetting(pHcd, pOCRvalue);
+ if (0 == pwrSetting.SlotPowerVoltageMask) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: No matching voltage for OCR \n"));
+ status = SDIO_STATUS_DEVICE_ERROR;
+ break;
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Slot Pwr Mask 0x%X for OCR:0x%8.8X \n",
+ pwrSetting.SlotPowerVoltageMask,*pOCRvalue));
+ status = _IssueConfig(pHcd,SDCONFIG_POWER_CTRL,&pwrSetting,sizeof(pwrSetting));
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set power in hcd \n"));
+ break;
+ }
+ /* delay for power to settle */
+ OSSleep(pBusContext->PowerSettleDelay);
+ /* save off for drivers */
+ pHcd->CardProperties.CardVoltage = pwrSetting.SlotPowerVoltageMask;
+
+ } while (FALSE);
+
+ return status;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ ConvertEncodedTransSpeed - convert encoded TRANS_SPEED value to a clock rate
+ Input: TransSpeedValue - encoded transfer speed value
+ Output:
+ Return: appropriate SD clock rate
+ Notes: This function returns a rate of 0, if it could not be determined.
+ This function can check tran speed values for SD,SDIO and MMC cards
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static SD_BUSCLOCK_RATE ConvertEncodedTransSpeed(UINT8 TransSpeedValue)
+{
+ SD_BUSCLOCK_RATE transfMul = 0;
+ UINT8 timeVal = 0;
+
+ switch (TransSpeedValue & TRANSFER_UNIT_MULTIPIER_MASK) {
+ case 0:
+ transfMul = 10000;
+ break;
+ case 1:
+ transfMul = 100000;
+ break;
+ case 2:
+ transfMul = 1000000;
+ break;
+ case 3:
+ transfMul = 10000000;
+ break;
+ default:
+ transfMul = 0;
+ DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: Card transfer multipler is wrong (val=0x%X)! \n",
+ TransSpeedValue));
+ break;
+ }
+
+ switch ((TransSpeedValue & TIME_VALUE_MASK) >> TIME_VALUE_SHIFT) {
+ case 1: timeVal = 10; break;
+ case 2: timeVal = 12; break;
+ case 3: timeVal = 13; break;
+ case 4: timeVal = 15; break;
+ case 5: timeVal = 20; break;
+ case 6: timeVal = 25; break;
+ case 7: timeVal = 30; break;
+ case 8: timeVal = 35; break;
+ case 9: timeVal = 40; break;
+ case 10: timeVal = 45; break;
+ case 11: timeVal = 50; break;
+ case 12: timeVal = 55; break;
+ case 13: timeVal = 60; break;
+ case 14: timeVal = 70; break;
+ case 15: timeVal = 80; break;
+ default: timeVal = 0;
+ DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: Card time value is wrong (val=0x%X)! \n",
+ TransSpeedValue));
+ break;
+ }
+
+ if ((transfMul != 0) && (timeVal != 0)) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Card Reported Max: %d Hz (0x%X) \n",
+ (timeVal*transfMul), TransSpeedValue));
+ return timeVal*transfMul;
+ }
+
+ return 0;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ SelectDeselectCard - Select or deselect a card
+ Input: pHcd - HCD object
+ Select - select the card
+ Output:
+ Return: status
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static SDIO_STATUS SelectDeselectCard(PSDHCD pHcd, BOOL Select)
+{
+ SDIO_STATUS status;
+
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ /* SPI mode cards do not support selection */
+ status = SDIO_STATUS_SUCCESS;
+ } else {
+ if (!Select) {
+ /* deselect, note that deselecting a card does not return a response */
+ status = _IssueSimpleBusRequest(pHcd,
+ CMD7,0,
+ SDREQ_FLAGS_NO_RESP,NULL);
+ } else {
+ /* select */
+ status = _IssueSimpleBusRequest(pHcd,
+ CMD7,(pHcd->CardProperties.RCA << 16),
+ SDREQ_FLAGS_RESP_R1B,NULL);
+ }
+ }
+
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Failed to %s card, RCA:0x%X Err:%d \n",
+ (Select ? "Select":"Deselect"), pHcd->CardProperties.RCA, status));
+ }
+ return status;
+}
+
+/* reorder a buffer by swapping MSB with LSB */
+static void ReorderBuffer(UINT8 *pBuffer, INT Bytes)
+{
+ UINT8 *pEnd;
+ UINT8 temp;
+
+ DBG_ASSERT(!(Bytes & 1));
+ /* point to the end */
+ pEnd = &pBuffer[Bytes - 1];
+ /* divide in half */
+ Bytes = Bytes >> 1;
+
+ while (Bytes) {
+ temp = *pBuffer;
+ /* swap bytes */
+ *pBuffer = *pEnd;
+ *pEnd = temp;
+ pBuffer++;
+ pEnd--;
+ Bytes--;
+ }
+}
+
+#define ADJUST_OPER_CLOCK(pBusMode,Clock) \
+ (pBusMode)->ClockRate = min((SD_BUSCLOCK_RATE)(Clock),(pBusMode)->ClockRate)
+#define ADJUST_OPER_BLOCK_LEN(pCaps,Length) \
+ (pCaps)->OperBlockLenLimit = min((UINT16)(Length),(pCaps)->OperBlockLenLimit)
+#define ADJUST_OPER_BLOCK_COUNT(pCaps,Count) \
+ (pCaps)->OperBlockCountLimit = min((UINT16)(Count),(pCaps)->OperBlockCountLimit)
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ GetBusParameters - Get bus parameters for a card
+ Input: pHcd - HCD object
+ pBusMode - current bus mode on entry
+ Output: pBusMode - new adjusted bus mode
+ Return: status
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static SDIO_STATUS GetBusParameters(PSDHCD pHcd, PSDCONFIG_BUS_MODE_DATA pBusMode)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ UINT8 temp;
+ UINT32 tplAddr;
+ struct SDIO_FUNC_EXT_COMMON_TPL func0ext;
+ UINT8 scrRegister[SD_SCR_BYTES];
+ SD_BUSCLOCK_RATE cardReportedRate = 0;
+ PSDREQUEST pReq = NULL;
+ BOOL spiMode = FALSE;
+
+
+ if (SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) == SDCONFIG_BUS_WIDTH_SPI) {
+ spiMode = TRUE;
+ }
+
+ if (!spiMode) {
+ /* set highest bus mode bus driver is allowing (non-SPI), the code below will
+ * adjust to lower or equal settings */
+ pBusMode->BusModeFlags = pBusContext->DefaultBusMode;
+ }
+ /* set operational parameters */
+ pBusMode->ClockRate = pBusContext->DefaultOperClock;
+ pHcd->CardProperties.OperBlockLenLimit = pBusContext->DefaultOperBlockLen;
+ pHcd->CardProperties.OperBlockCountLimit = pBusContext->DefaultOperBlockCount;
+
+ /* adjust operational block counts and length to match HCD */
+ ADJUST_OPER_BLOCK_LEN(&pHcd->CardProperties,pHcd->MaxBytesPerBlock);
+ ADJUST_OPER_BLOCK_COUNT(&pHcd->CardProperties,pHcd->MaxBlocksPerTrans);
+ /* limit operational clock to the max clock rate */
+ ADJUST_OPER_CLOCK(pBusMode,pHcd->MaxClockRate);
+
+ if (!spiMode) {
+ /* check HCD bus mode */
+ if (!(pHcd->Attributes & SDHCD_ATTRIB_BUS_4BIT) ||
+ ((pHcd->CardProperties.Flags & CARD_SDIO) &&
+ (pHcd->Attributes & SDHCD_ATTRIB_NO_4BIT_IRQ)) ) {
+
+ if (pHcd->Attributes & SDHCD_ATTRIB_BUS_4BIT) {
+ DBG_PRINT(SDDBG_WARN,
+ ("SDIO Card Detected, but host does not support IRQs in 4 bit mode - dropping to 1 bit. \n"));
+ }
+ /* force to 1 bit mode */
+ SDCONFIG_SET_BUS_WIDTH(pBusMode->BusModeFlags, SDCONFIG_BUS_WIDTH_1_BIT);
+ }
+ }
+
+ /* now do various card inquiries to drop the bus mode or clock
+ * none of these checks can raise the bus mode or clock higher that what
+ * was initialized above */
+ do {
+ if (pHcd->CardProperties.Flags & (CARD_SD | CARD_MMC)) {
+ /* allocate a request for response data we'll need */
+ pReq = AllocateRequest();
+ if (NULL == pReq) {
+ status = SDIO_STATUS_NO_RESOURCES;
+ break;
+ }
+ }
+
+ if (!spiMode && (pHcd->CardProperties.Flags & CARD_MMC)) {
+ /* MMC cards all run in 1 bit mode */
+ SDCONFIG_SET_BUS_WIDTH(pBusMode->BusModeFlags, SDCONFIG_BUS_WIDTH_1_BIT);
+ }
+
+ if (pHcd->CardProperties.Flags & CARD_SD) {
+ DBG_ASSERT(pReq != NULL);
+ DBG_PRINT(SDDBG_TRACE, ("Getting SCR from SD Card..\n"));
+ /* read SCR (requires data transfer) to get supported modes */
+ status = _IssueBusRequestBd(pHcd,ACMD51,0,
+ SDREQ_FLAGS_RESP_R1 | SDREQ_FLAGS_APP_CMD |
+ SDREQ_FLAGS_DATA_TRANS,
+ pReq,&scrRegister,SD_SCR_BYTES);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_WARN, ("SD card does not have SCR. \n"));
+ if (!spiMode) {
+ /* switch it to 1 bit mode */
+ SDCONFIG_SET_BUS_WIDTH(pBusMode->BusModeFlags, SDCONFIG_BUS_WIDTH_1_BIT);
+ }
+ status = SDIO_STATUS_SUCCESS;
+ } else {
+ /* we have to reorder this buffer since the SCR is sent MSB first on the data
+ * data bus */
+ ReorderBuffer(scrRegister,SD_SCR_BYTES);
+ /* got the SCR */
+ DBG_PRINT(SDDBG_TRACE, ("SD SCR StructRev:0x%X, Flags:0x%X \n",
+ GET_SD_SCR_STRUCT_VER(scrRegister),
+ GET_SD_SCR_BUSWIDTHS_FLAGS(scrRegister)));
+ /* set the revision */
+ switch (GET_SD_SCR_SDSPEC_VER(scrRegister)) {
+ case SCR_SD_SPEC_1_00:
+ DBG_PRINT(SDDBG_TRACE, ("SD Spec Revision 1.01 \n"));
+ pHcd->CardProperties.SD_MMC_Revision = SD_REVISION_1_01;
+ break;
+ case SCR_SD_SPEC_1_10:
+ DBG_PRINT(SDDBG_TRACE, ("SD Spec Revision 1.10 \n"));
+ pHcd->CardProperties.SD_MMC_Revision = SD_REVISION_1_10;
+ break;
+ default:
+ DBG_PRINT(SDDBG_WARN, ("SD Spec Revision is greater than 1.10 \n"));
+ pHcd->CardProperties.SD_MMC_Revision = SD_REVISION_1_10;
+ break;
+ }
+
+ if (!(GET_SD_SCR_BUSWIDTHS(scrRegister) & SCR_BUS_SUPPORTS_4_BIT)) {
+ if (!spiMode) {
+ DBG_PRINT(SDDBG_WARN, ("SD SCR reports 1bit only Mode \n"));
+ /* switch it to 1 bit mode */
+ SDCONFIG_SET_BUS_WIDTH(pBusMode->BusModeFlags, SDCONFIG_BUS_WIDTH_1_BIT);
+ }
+ }
+ }
+ }
+
+ if (pHcd->CardProperties.Flags & (CARD_SD | CARD_MMC)) {
+ DBG_ASSERT(pReq != NULL);
+ /* de-select the card in order to get the CSD */
+ status = SelectDeselectCard(pHcd,FALSE);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to deselect card before getting CSD \n"));
+ break;
+ }
+ /* Get CSD for SD or MMC cards */
+ if (spiMode) {
+ /* in SPI mode, getting the CSD requires a read data transfer */
+ status = _IssueBusRequestBd(pHcd,CMD9,0,
+ SDREQ_FLAGS_RESP_R1 | SDREQ_FLAGS_DATA_TRANS,
+ pReq,
+ pHcd->CardProperties.CardCSD,
+ MAX_CSD_CID_BYTES);
+ if (SDIO_SUCCESS(status)) {
+ /* when the CSD is sent over in SPI data mode, it comes to us in MSB first
+ * and thus is not ordered correctly as defined in the SD spec */
+ ReorderBuffer(pHcd->CardProperties.CardCSD,MAX_CSD_CID_BYTES);
+ }
+ } else {
+ status = _IssueSimpleBusRequest(pHcd,
+ CMD9,
+ (pHcd->CardProperties.RCA << 16),
+ SDREQ_FLAGS_RESP_R2,
+ pReq);
+ if (SDIO_SUCCESS(status)) {
+ /* save the CSD */
+ memcpy(pHcd->CardProperties.CardCSD,pReq->Response,MAX_CARD_RESPONSE_BYTES);
+ }
+ }
+
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get CSD, Err:%d \n",
+ status));
+ break;
+ }
+ /* for MMC cards, the spec version is in the CSD */
+ if (pHcd->CardProperties.Flags & CARD_MMC) {
+ DBG_PRINT(SDDBG_TRACE, ("MMC Spec version : (0x%2.2X) \n",
+ GET_MMC_SPEC_VERSION(pHcd->CardProperties.CardCSD)));
+ switch (GET_MMC_SPEC_VERSION(pHcd->CardProperties.CardCSD)) {
+ case MMC_SPEC_1_0_TO_1_2:
+ case MMC_SPEC_1_4:
+ case MMC_SPEC_2_0_TO_2_2:
+ DBG_PRINT(SDDBG_WARN, ("MMC Spec version less than 3.1 \n"));
+ pHcd->CardProperties.SD_MMC_Revision = MMC_REVISION_1_0_2_2;
+ break;
+ case MMC_SPEC_3_1:
+ DBG_PRINT(SDDBG_TRACE, ("MMC Spec version 3.1 \n"));
+ pHcd->CardProperties.SD_MMC_Revision = MMC_REVISION_3_1;
+ break;
+ case MMC_SPEC_4_0_TO_4_1:
+ DBG_PRINT(SDDBG_TRACE, ("MMC Spec version 4.0-4.1 \n"));
+ pHcd->CardProperties.SD_MMC_Revision = MMC_REVISION_4_0;
+ break;
+ default:
+ pHcd->CardProperties.SD_MMC_Revision = MMC_REVISION_3_1;
+ DBG_PRINT(SDDBG_WARN, ("MMC Spec version greater than 4.1\n"));
+ break;
+ }
+ }
+ /* re-select the card */
+ status = SelectDeselectCard(pHcd,TRUE);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to re-select card after getting CSD \n"));
+ break;
+ }
+ }
+
+ if ((pHcd->CardProperties.Flags & CARD_SD) &&
+ !(pHcd->CardProperties.Flags & CARD_SDIO) &&
+ SDDEVICE_IS_SD_REV_GTEQ_1_10(pHcd->pPseudoDev) &&
+ (pHcd->Attributes & SDHCD_ATTRIB_SD_HIGH_SPEED) &&
+ !spiMode) {
+ UINT32 arg;
+ PUINT8 pSwitchStatusBlock = KernelAlloc(SD_SWITCH_FUNC_STATUS_BLOCK_BYTES);
+
+ if (NULL == pSwitchStatusBlock) {
+ status = SDIO_STATUS_NO_RESOURCES;
+ break;
+ }
+
+ arg = SD_SWITCH_FUNC_ARG_GROUP_CHECK(SD_SWITCH_HIGH_SPEED_GROUP,
+ SD_SWITCH_HIGH_SPEED_FUNC_NO);
+
+ /* for 1.10 SD cards, check if high speed mode is supported */
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Checking SD Card for switchable functions (CMD6 arg:0x%X)\n",arg));
+
+ /* issue simple data transfer request to read the switch status */
+ status = _IssueBusRequestBd(pHcd,
+ CMD6,
+ arg,
+ SDREQ_FLAGS_RESP_R1 | SDREQ_FLAGS_DATA_TRANS,
+ pReq,
+ pSwitchStatusBlock,
+ SD_SWITCH_FUNC_STATUS_BLOCK_BYTES);
+
+ if (SDIO_SUCCESS(status)) {
+ UINT16 switchGroupMask;
+ /* need to reorder this since cards send this MSB first */
+ ReorderBuffer(pSwitchStatusBlock,SD_SWITCH_FUNC_STATUS_BLOCK_BYTES);
+ switchGroupMask = SD_SWITCH_FUNC_STATUS_GET_GRP_BIT_MASK(pSwitchStatusBlock,SD_SWITCH_HIGH_SPEED_GROUP);
+ DBG_PRINT(SDDBG_TRACE, ("SD Card Switch Status Group1 Mask:0x%X Max Current:%d\n",
+ switchGroupMask, SD_SWITCH_FUNC_STATUS_GET_MAX_CURRENT(pSwitchStatusBlock) ));
+ if (SD_SWITCH_FUNC_STATUS_GET_MAX_CURRENT(pSwitchStatusBlock) == 0) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: SD Switch Status block has zero max current \n"));
+ SDLIB_PrintBuffer(pSwitchStatusBlock,
+ SD_SWITCH_FUNC_STATUS_BLOCK_BYTES,
+ "SDIO Bus Driver: SD Switch Status Block Error");
+ } else {
+ /* check HS support */
+ if (switchGroupMask & (1 << SD_SWITCH_HIGH_SPEED_FUNC_NO)) {
+ DBG_PRINT(SDDBG_TRACE, ("SD Card Supports High Speed Mode\n"));
+ /* set the rate, this will override the CSD value */
+ cardReportedRate = SD_HS_MAX_BUS_CLOCK;
+ pBusMode->BusModeFlags |= SDCONFIG_BUS_MODE_SD_HS;
+ }
+ }
+ } else {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get SD Switch Status block (%d)\n", status));
+ /* just fall through, we'll handle this like a normal SD card */
+ status = SDIO_STATUS_SUCCESS;
+ }
+
+ KernelFree(pSwitchStatusBlock);
+ }
+
+ if ((pHcd->CardProperties.Flags & CARD_MMC) &&
+ SDDEVICE_IS_MMC_REV_GTEQ_4_0(pHcd->pPseudoDev) &&
+ (pHcd->Attributes & SDHCD_ATTRIB_MMC_HIGH_SPEED) &&
+ !spiMode) {
+ /* for MMC cards, get the Extended CSD to get the High speed and
+ * wide bus paramaters */
+
+ PUINT8 pExtData = KernelAlloc(MMC_EXT_CSD_SIZE);
+
+ if (NULL == pExtData) {
+ status = SDIO_STATUS_NO_RESOURCES;
+ break;
+ }
+ /* issue simple data transfer request to read the extended CSD */
+ status = _IssueBusRequestBd(pHcd,MMC_CMD8,0,
+ SDREQ_FLAGS_RESP_R1 | SDREQ_FLAGS_DATA_TRANS,
+ pReq,
+ pExtData,
+ MMC_EXT_CSD_SIZE);
+ if (SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_TRACE, ("MMC Ext CSD Version: 0x%X Card Type: 0x%X\n",
+ pExtData[MMC_EXT_VER_OFFSET],pExtData[MMC_EXT_CARD_TYPE_OFFSET]));
+ /* check HS support */
+ if (pExtData[MMC_EXT_CARD_TYPE_OFFSET] & MMC_EXT_CARD_TYPE_HS_52) {
+ /* try 52 Mhz */
+ cardReportedRate = 52000000;
+ pBusMode->BusModeFlags |= SDCONFIG_BUS_MODE_MMC_HS;
+ } else if (pExtData[MMC_EXT_CARD_TYPE_OFFSET] & MMC_EXT_CARD_TYPE_HS_26) {
+ /* try 26MHZ */
+ cardReportedRate = 26000000;
+ pBusMode->BusModeFlags |= SDCONFIG_BUS_MODE_MMC_HS;
+ } else {
+ /* doesn't report high speed capable */
+ cardReportedRate = 0;
+ }
+
+ if (cardReportedRate && !spiMode) {
+ /* figure out the bus mode */
+ if (pHcd->Attributes & SDHCD_ATTRIB_BUS_MMC8BIT) {
+ SDCONFIG_SET_BUS_WIDTH(pBusMode->BusModeFlags, SDCONFIG_BUS_WIDTH_MMC8_BIT);
+ } else if (pHcd->Attributes & SDHCD_ATTRIB_BUS_4BIT) {
+ SDCONFIG_SET_BUS_WIDTH(pBusMode->BusModeFlags, SDCONFIG_BUS_WIDTH_4_BIT);
+ } else {
+ /* we leave it to default to 1 bit mode */
+ }
+ }
+ } else {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get MMC Extended CSD \n"));
+ /* just fall through, we'll do without the extended information
+ * and run it like a legacy MMC card */
+ status = SDIO_STATUS_SUCCESS;
+ }
+
+ KernelFree(pExtData);
+ }
+
+ if (pHcd->CardProperties.Flags & (CARD_SD | CARD_MMC)) {
+
+ if (0 == cardReportedRate) {
+ /* extract rate from CSD only if it was not set by earlier tests */
+ cardReportedRate = ConvertEncodedTransSpeed(
+ GET_SD_CSD_TRANS_SPEED(pHcd->CardProperties.CardCSD));
+ /* fall through and test for zero again */
+ }
+
+ if (cardReportedRate != 0) {
+ /* adjust clock based on what the card can handle */
+ ADJUST_OPER_CLOCK(pBusMode,cardReportedRate);
+ } else {
+ /* something is wrong with the CSD */
+ if (DBG_GET_DEBUG_LEVEL() >= SDDBG_TRACE) {
+ SDLIB_PrintBuffer(pHcd->CardProperties.CardCSD,
+ MAX_CARD_RESPONSE_BYTES,
+ "SDIO Bus Driver: CSD Dump");
+ }
+ /* can't figure out the card rate, so set reasonable defaults */
+ if (pHcd->CardProperties.Flags & CARD_SD) {
+ ADJUST_OPER_CLOCK(pBusMode,SD_MAX_BUS_CLOCK);
+ } else {
+ ADJUST_OPER_CLOCK(pBusMode,MMC_MAX_BUS_CLOCK);
+ }
+ }
+ }
+
+ /* note, we do SDIO card "after" SD in case this is a combo card */
+ if (pHcd->CardProperties.Flags & CARD_SDIO) {
+ /* read card capabilities */
+ status = Cmd52ReadByteCommon(pHcd->pPseudoDev,
+ SDIO_CARD_CAPS_REG,
+ &pHcd->CardProperties.SDIOCaps);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Card Caps: 0x%X \n",pHcd->CardProperties.SDIOCaps));
+ if (pHcd->CardProperties.SDIOCaps & SDIO_CAPS_LOW_SPEED) {
+ /* adjust max clock for LS device */
+ ADJUST_OPER_CLOCK(pBusMode,SDIO_LOW_SPEED_MAX_BUS_CLOCK);
+ /* adjust bus if LS device does not support 4 bit mode */
+ if (!(pHcd->CardProperties.SDIOCaps & SDIO_CAPS_4BIT_LS)) {
+ if (!spiMode) {
+ /* low speed device does not support 4 bit mode, force us to 1 bit */
+ SDCONFIG_SET_BUS_WIDTH(pBusMode->BusModeFlags,
+ SDCONFIG_BUS_WIDTH_1_BIT);
+ }
+ }
+ }
+
+ /* check if 1.2 card supports high speed mode, checking HCD as well*/
+ if (SDDEVICE_IS_SDIO_REV_GTEQ_1_20(pHcd->pPseudoDev) &&
+ (pHcd->Attributes & SDHCD_ATTRIB_SD_HIGH_SPEED) &&
+ !spiMode) {
+ UCHAR hsControl = 0;
+
+ status = Cmd52ReadByteCommon(pHcd->pPseudoDev,
+ SDIO_HS_CONTROL_REG,
+ &hsControl);
+
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO Failed to read high speed control (%d) \n",status));
+ /* reset status and continue */
+ status = SDIO_STATUS_SUCCESS;
+ } else {
+ if (hsControl & SDIO_HS_CONTROL_SHS) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Card Supports High Speed Mode\n"));
+ pBusMode->BusModeFlags |= SDCONFIG_BUS_MODE_SD_HS;
+ }
+ }
+
+ }
+
+ cardReportedRate = 0;
+ temp = sizeof(func0ext);
+ tplAddr = pHcd->CardProperties.CommonCISPtr;
+ /* get the FUNCE tuple */
+ status = SDLIB_FindTuple(pHcd->pPseudoDev,
+ CISTPL_FUNCE,
+ &tplAddr,
+ (PUINT8)&func0ext,
+ &temp);
+ if (!SDIO_SUCCESS(status) || (temp < sizeof(func0ext))) {
+ DBG_PRINT(SDDBG_WARN, ("SDIO Function 0 Ext. Tuple Missing (Got size:%d) \n", temp));
+ /* reset status */
+ status = SDIO_STATUS_SUCCESS;
+ } else {
+ /* convert encoded value to rate */
+ cardReportedRate = ConvertEncodedTransSpeed(func0ext.MaxTransSpeed);
+ }
+
+ if (cardReportedRate != 0) {
+ if (pBusMode->BusModeFlags & SDCONFIG_BUS_MODE_SD_HS) {
+ if (cardReportedRate <= SD_MAX_BUS_CLOCK) {
+ DBG_PRINT(SDDBG_WARN,
+ ("SDIO Function tuple reports clock:%d Hz, with advertised High Speed support \n", cardReportedRate));
+ /* back off high speed support */
+ pBusMode->BusModeFlags &= ~SDCONFIG_BUS_MODE_SD_HS;
+ }
+ } else {
+ if (cardReportedRate > SD_MAX_BUS_CLOCK) {
+ DBG_PRINT(SDDBG_WARN,
+ ("SDIO Function tuple reports clock:%d Hz, without advertising High Speed support..using 25Mhz \n", cardReportedRate));
+ cardReportedRate = SD_MAX_BUS_CLOCK;
+ }
+ }
+ /* adjust clock based on what the card can handle */
+ ADJUST_OPER_CLOCK(pBusMode,cardReportedRate);
+
+ } else {
+ /* set a reasonable default */
+ ADJUST_OPER_CLOCK(pBusMode,SD_MAX_BUS_CLOCK);
+ }
+ }
+ } while (FALSE);
+
+ if (pReq != NULL) {
+ FreeRequest(pReq);
+ }
+ return status;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ SetOperationalBusMode - set operational bus mode
+ Input: pDevice - pDevice that is requesting the change
+ pBusMode - operational bus mode
+ Output: pBusMode - on return will have the actual clock rate set
+ Return: status
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS SetOperationalBusMode(PSDDEVICE pDevice,
+ PSDCONFIG_BUS_MODE_DATA pBusMode)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ UCHAR regData;
+ UINT32 arg;
+ UINT32 switcharg;
+ PSDHCD pHcd = pDevice->pHcd;
+
+ /* synchronize access for updating bus mode settings */
+ status = SemaphorePendInterruptable(&pDevice->pHcd->ConfigureOpsSem);
+ if (!SDIO_SUCCESS(status)) {
+ return status;
+ }
+
+ do {
+
+ if (!IS_CARD_PRESENT(pHcd)) {
+ /* for an empty slot (a Pseudo dev was passed in) we still allow the
+ * bus mode to be set for the card detect
+ * polling */
+ status = _IssueConfig(pHcd,SDCONFIG_BUS_MODE_CTRL,pBusMode,sizeof(SDCONFIG_BUS_MODE_DATA));
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set bus mode in hcd : Err:%d \n",
+ status));
+ }
+ /* nothing more to do */
+ break;
+ }
+
+
+ if ((pBusMode->BusModeFlags == SDDEVICE_GET_BUSMODE_FLAGS(pDevice)) &&
+ (pBusMode->ClockRate == SDDEVICE_GET_OPER_CLOCK(pDevice))) {
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO Bus Driver: Bus mode already set, nothing to do\n"));
+ pBusMode->ActualClockRate = SDDEVICE_GET_OPER_CLOCK(pDevice);
+ break;
+ }
+
+ if (pBusMode->BusModeFlags & SDCONFIG_BUS_MODE_MMC_HS) {
+ if (!(pHcd->Attributes & SDHCD_ATTRIB_MMC_HIGH_SPEED)) {
+ status = SDIO_STATUS_INVALID_PARAMETER;
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO Bus Driver: HCD does not support MMC High Speed\n"));
+ break;
+ }
+ }
+
+ if (pBusMode->BusModeFlags & SDCONFIG_BUS_MODE_SD_HS) {
+ if (!(pHcd->Attributes & SDHCD_ATTRIB_SD_HIGH_SPEED)) {
+ status = SDIO_STATUS_INVALID_PARAMETER;
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO Bus Driver: HCD does not support SD High Speed\n"));
+ break;
+ }
+ }
+
+ /* before we set the operational clock and mode, configure the clock for high
+ * speed mode on the card , if necessary */
+ if ((pHcd->CardProperties.Flags & CARD_MMC) &&
+ (pBusMode->BusModeFlags & SDCONFIG_BUS_MODE_MMC_HS) &&
+ !(SDDEVICE_GET_BUSMODE_FLAGS(pDevice) & SDCONFIG_BUS_MODE_MMC_HS)) {
+
+ switcharg = MMC_SWITCH_BUILD_ARG(MMC_SWITCH_CMD_SET0,
+ MMC_SWITCH_WRITE_BYTE,
+ MMC_EXT_HS_TIMING_OFFSET,
+ MMC_EXT_HS_TIMING_ENABLE);
+ status = _IssueSimpleBusRequest(pHcd,
+ MMC_CMD_SWITCH,
+ switcharg,
+ SDREQ_FLAGS_RESP_R1B,
+ NULL);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO Bus Driver: Failed to switch MMC High Speed Mode (arg:0x%X): %d \n",
+ switcharg, status));
+ break;
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: High Speed MMC enabled (arg:0x%X)\n",
+ switcharg));
+ }
+
+ /* before setting bus mode and clock in the HCD, switch card to high speed mode
+ * if necessary */
+ if ((pHcd->CardProperties.Flags & CARD_SD) &&
+ (pBusMode->BusModeFlags & SDCONFIG_BUS_MODE_SD_HS) &&
+ !(SDDEVICE_GET_BUSMODE_FLAGS(pDevice) & SDCONFIG_BUS_MODE_SD_HS)) {
+ UINT32 arg;
+ PUINT8 pSwitchStatusBlock;
+
+ pSwitchStatusBlock = KernelAlloc(SD_SWITCH_FUNC_STATUS_BLOCK_BYTES);
+
+ if (NULL == pSwitchStatusBlock) {
+ status = SDIO_STATUS_NO_RESOURCES;
+ break;
+ }
+
+ /* set high speed group */
+ arg = SD_SWITCH_FUNC_ARG_GROUP_SET(SD_SWITCH_HIGH_SPEED_GROUP,
+ SD_SWITCH_HIGH_SPEED_FUNC_NO);
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Setting SD Card for High Speed mode (CMD6 arg:0x%X)\n",arg));
+
+ /* issue simple data transfer request to switch modes */
+ status = _IssueBusRequestBd(pHcd,
+ CMD6,
+ arg,
+ SDREQ_FLAGS_RESP_R1 | SDREQ_FLAGS_DATA_TRANS,
+ NULL,
+ pSwitchStatusBlock,
+ SD_SWITCH_FUNC_STATUS_BLOCK_BYTES);
+
+ if (SDIO_SUCCESS(status)) {
+ ReorderBuffer(pSwitchStatusBlock,SD_SWITCH_FUNC_STATUS_BLOCK_BYTES);
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SD High Speed Result, Got Max Current:%d mA, SwitchResult:0x%X \n",
+ SD_SWITCH_FUNC_STATUS_GET_MAX_CURRENT(pSwitchStatusBlock),
+ SDSwitchGetSwitchResult(pSwitchStatusBlock, SD_SWITCH_HIGH_SPEED_GROUP)));
+ if (SD_SWITCH_FUNC_STATUS_GET_MAX_CURRENT(pSwitchStatusBlock) == 0) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Error in Status Block after High Speed Switch (current==0) \n"));
+ status = SDIO_STATUS_DEVICE_ERROR;
+ }
+ if (SDSwitchGetSwitchResult(pSwitchStatusBlock, SD_SWITCH_HIGH_SPEED_GROUP) !=
+ SD_SWITCH_HIGH_SPEED_FUNC_NO) {
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO Bus Driver: Error in Status Block after High Speed Switch (Group1 did not switch) \n"));
+ status = SDIO_STATUS_DEVICE_ERROR;
+ }
+ if (SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SD High Speed Mode Enabled \n"));
+ } else {
+ SDLIB_PrintBuffer(pSwitchStatusBlock,
+ SD_SWITCH_FUNC_STATUS_BLOCK_BYTES,
+ "SDIO Bus Driver: SD Switch Status Block Error");
+ }
+ } else {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to Set SD High Speed Mode (%d) \n",status));
+ }
+ KernelFree(pSwitchStatusBlock);
+
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ }
+
+ /* enable/disable high speed mode for SDIO card */
+ if (pHcd->CardProperties.Flags & CARD_SDIO) {
+ BOOL doSet = TRUE;
+
+ if ((pBusMode->BusModeFlags & SDCONFIG_BUS_MODE_SD_HS) &&
+ !(SDDEVICE_GET_BUSMODE_FLAGS(pDevice) & SDCONFIG_BUS_MODE_SD_HS)) {
+ /* enable */
+ regData = SDIO_HS_CONTROL_EHS;
+ } else if (!(pBusMode->BusModeFlags & SDCONFIG_BUS_MODE_SD_HS) &&
+ (SDDEVICE_GET_BUSMODE_FLAGS(pDevice) & SDCONFIG_BUS_MODE_SD_HS)) {
+ /* disable */
+ regData = 0;
+ } else {
+ /* do nothing */
+ doSet = FALSE;
+ }
+
+ if (doSet) {
+ status = Cmd52WriteByteCommon(pDevice,
+ SDIO_HS_CONTROL_REG,
+ ®Data);
+
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to %s HS mode in SDIO card : Err:%d\n",
+ (SDIO_HS_CONTROL_EHS == regData) ? "enable":"disable" , status));
+ break;
+ } else {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver:SDIO Card %s for High Speed mode \n",
+ (SDIO_HS_CONTROL_EHS == regData) ? "enabled":"disabled" ));
+ }
+ }
+ }
+
+ /* use synchronize-with-bus request version, this may have been requested by a
+ * function driver */
+ status = SDLIB_IssueConfig(pDevice,
+ SDCONFIG_BUS_MODE_CTRL,
+ pBusMode,
+ sizeof(SDCONFIG_BUS_MODE_DATA));
+
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set bus mode in hcd : Err:%d \n",
+ status));
+ break;
+ }
+
+ /* check requested bus width against the current mode */
+ if (SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) ==
+ SDCONFIG_GET_BUSWIDTH(pHcd->CardProperties.BusMode)) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Bus mode set, no width change\n"));
+ break;
+ }
+
+ if (SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) == SDCONFIG_BUS_WIDTH_SPI) {
+ /* nothing more to do for SPI */
+ break;
+ }
+
+ /* set the bus width for SD and combo cards */
+ if (pHcd->CardProperties.Flags & CARD_SD) {
+ if (SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) == SDCONFIG_BUS_WIDTH_4_BIT) {
+ /* turn off card detect resistor */
+ status = _IssueSimpleBusRequest(pHcd,
+ ACMD42,
+ 0, /* disable CD */
+ SDREQ_FLAGS_APP_CMD | SDREQ_FLAGS_RESP_R1,
+ NULL);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: Failed to disable CD Res: %d \n",
+ status)); /* this should be okay */
+ }
+ arg = SD_ACMD6_BUS_WIDTH_4_BIT;
+ } else {
+ /* don't need to turn off CD in 1 bit mode, just set mode */
+ arg = SD_ACMD6_BUS_WIDTH_1_BIT;
+
+ }
+ /* set the bus width */
+ status = _IssueSimpleBusRequest(pHcd,
+ ACMD6,
+ arg, /* set bus mode */
+ SDREQ_FLAGS_APP_CMD | SDREQ_FLAGS_RESP_R1,
+ NULL);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set bus width: %d \n",
+ status));
+ break;
+ }
+ }
+ /* set bus width for SDIO cards */
+ if (pHcd->CardProperties.Flags & CARD_SDIO) {
+ /* default */
+ regData = CARD_DETECT_DISABLE | SDIO_BUS_WIDTH_1_BIT;
+
+ if (SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) == SDCONFIG_BUS_WIDTH_4_BIT) {
+ /* turn off card detect resistor and set buswidth */
+ regData = CARD_DETECT_DISABLE | SDIO_BUS_WIDTH_4_BIT;
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Enabling 4 bit mode on card \n"));
+ } else {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Enabling 1 bit mode on card \n"));
+ }
+ status = Cmd52WriteByteCommon(pDevice,
+ SDIO_BUS_IF_REG,
+ ®Data);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set bus mode in Card : Err:%d\n",
+ status));
+ break;
+ }
+
+ /* check for 4-bit interrupt detect mode */
+ if ((SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) == SDCONFIG_BUS_WIDTH_4_BIT) &&
+ (pHcd->CardProperties.SDIOCaps & SDIO_CAPS_INT_MULTI_BLK) &&
+ (pHcd->Attributes & SDHCD_ATTRIB_MULTI_BLK_IRQ)) {
+ /* enable interrupts between blocks, this doesn't actually turn on interrupts
+ * it merely allows interrupts to be asserted in the inter-block gap */
+ pHcd->CardProperties.SDIOCaps |= SDIO_CAPS_ENB_INT_MULTI_BLK;
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: 4-Bit Multi-blk Interrupt support enabled\n"));
+ } else {
+ /* make sure this is disabled */
+ pHcd->CardProperties.SDIOCaps &= ~SDIO_CAPS_ENB_INT_MULTI_BLK;
+ }
+
+ status = Cmd52WriteByteCommon(pDevice,
+ SDIO_CARD_CAPS_REG,
+ &pHcd->CardProperties.SDIOCaps);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to update Card Caps register Err:%d\n",
+ status));
+ break;
+ }
+ }
+
+ /* set data bus width for MMC */
+ if (pHcd->CardProperties.Flags & CARD_MMC) {
+ UINT8 buswidth = 0;
+
+ if (SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) == SDCONFIG_BUS_WIDTH_4_BIT) {
+ buswidth = MMC_EXT_BUS_WIDTH_4_BIT;
+ } else if (SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) == SDCONFIG_BUS_WIDTH_MMC8_BIT) {
+ buswidth = MMC_EXT_BUS_WIDTH_8_BIT;
+ } else {
+ /* normal 1 bit mode .. nothing to do */
+ break;
+ }
+ /* now set the bus mode on the card */
+ switcharg = MMC_SWITCH_BUILD_ARG(MMC_SWITCH_CMD_SET0,
+ MMC_SWITCH_WRITE_BYTE,
+ MMC_EXT_BUS_WIDTH_OFFSET,
+ buswidth);
+
+ status = _IssueSimpleBusRequest(pHcd,
+ MMC_CMD_SWITCH,
+ switcharg,
+ SDREQ_FLAGS_RESP_R1B,
+ NULL);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set MMC bus width (arg:0x%X): %d \n",
+ switcharg, status));
+ break;
+ }
+
+ if (SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) == SDCONFIG_BUS_WIDTH_4_BIT) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: 4 bit MMC mode enabled (arg:0x%X) \n",
+ switcharg));
+ } else if (SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) == SDCONFIG_BUS_WIDTH_MMC8_BIT) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: 8-Bit MMC mode enabled (arg:0x%X) \n",
+ switcharg));
+ }
+ }
+
+ } while (FALSE);
+
+ if (SDIO_SUCCESS(status)) {
+ /* set the operating mode */
+ pHcd->CardProperties.BusMode = pBusMode->BusModeFlags;
+ /* set the actual clock rate */
+ pHcd->CardProperties.OperBusClock = pBusMode->ActualClockRate;
+ }
+
+ SemaphorePost(&pDevice->pHcd->ConfigureOpsSem);
+
+ return status;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ CardInitSetup - setup host for card initialization
+ Input: pHcd - HCD object
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS CardInitSetup(PSDHCD pHcd)
+{
+ SDCONFIG_INIT_CLOCKS_DATA initClocks;
+ SDCONFIG_BUS_MODE_DATA busMode;
+ UINT32 OCRvalue;
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+
+ ZERO_OBJECT(initClocks);
+ ZERO_OBJECT(busMode);
+ /* setup defaults */
+ initClocks.NumberOfClocks = SDMMC_MIN_INIT_CLOCKS;
+ busMode.ClockRate = SD_INIT_BUS_CLOCK;
+
+ /* check for SPI only */
+ if (pHcd->Attributes & SDHCD_ATTRIB_BUS_SPI) {
+ /* SPI cards startup in non-CRC mode with the exception of CMD0, the
+ * HCDs must issue CMD0 with the correct CRC , the spec shows that a
+ * CMD 0 sequence is 0x40,0x00,0x00,0x00,0x00,0x95 */
+ busMode.BusModeFlags = SDCONFIG_BUS_WIDTH_SPI | SDCONFIG_BUS_MODE_SPI_NO_CRC;
+ }
+ /* check if host supports 1 bit mode */
+ /* TODO : if host supports power switching, we can
+ * could initialize cards in SPI mode first */
+ if (pHcd->Attributes & SDHCD_ATTRIB_BUS_1BIT) {
+ busMode.BusModeFlags = SDCONFIG_BUS_WIDTH_1_BIT;
+ }
+
+ /* set initial VDD, starting at the highest allowable voltage and working
+ * our way down */
+ if (pHcd->SlotVoltageCaps & SLOT_POWER_3_3V) {
+ OCRvalue = SD_OCR_3_2_TO_3_3_VDD;
+ } else if (pHcd->SlotVoltageCaps & SLOT_POWER_3_0V) {
+ OCRvalue = SD_OCR_2_9_TO_3_0_VDD;
+ } else if (pHcd->SlotVoltageCaps & SLOT_POWER_2_8V) {
+ OCRvalue = SD_OCR_2_7_TO_2_8_VDD;
+ } else if (pHcd->SlotVoltageCaps & SLOT_POWER_2_0V) {
+ OCRvalue = SD_OCR_1_9_TO_2_0_VDD;
+ } else if (pHcd->SlotVoltageCaps & SLOT_POWER_1_8V) {
+ OCRvalue = SD_OCR_1_7_TO_1_8_VDD;
+ } else if (pHcd->SlotVoltageCaps & SLOT_POWER_1_6V) {
+ OCRvalue = SD_OCR_1_6_TO_1_7_VDD;
+ } else {
+ DBG_ASSERT(FALSE);
+ OCRvalue = 0;
+ }
+
+ do {
+ /* power up the card */
+ status = AdjustSlotPower(pHcd, &OCRvalue);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to adjust slot power \n"));
+ break;
+ }
+ status = SetOperationalBusMode(pHcd->pPseudoDev,&busMode);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set bus mode \n"));
+ break;
+ }
+ status = _IssueConfig(pHcd,SDCONFIG_SEND_INIT_CLOCKS,&initClocks,sizeof(initClocks));
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to send init clocks in hcd \n"));
+ break;
+ }
+
+ } while(FALSE);
+
+ return status;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ SDInitializeCard - initialize card
+ Input: pHcd - HCD object
+ Output: pProperties - card properties
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS SDInitializeCard(PSDHCD pHcd)
+{
+ SDCONFIG_BUS_MODE_DATA busMode;
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ PSDREQUEST pReq = NULL;
+ UINT32 OCRvalue;
+ UINT32 tplAddr;
+ UINT8 temp;
+ struct SDIO_MANFID_TPL manfid;
+ SDCONFIG_WP_VALUE wpValue;
+ UINT8 cisBuffer[3];
+
+ OCRvalue = 0;
+
+ do {
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Initializing card in SPI mode \n"));
+ } else {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Initializing card in MMC/SD mode \n"));
+ }
+
+ pReq = AllocateRequest();
+ if (NULL == pReq) {
+ status = SDIO_STATUS_NO_RESOURCES;
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: failed to allocate bus request \n"));
+ break;
+ }
+ memset(pReq, 0, sizeof(SDREQUEST));
+
+ status = CardInitSetup(pHcd);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to setup card \n"));
+ break;
+ }
+ status = _IssueConfig(pHcd,SDCONFIG_GET_WP,&wpValue,sizeof(wpValue));
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: host doesn't support Write Protect \n"));
+ } else {
+ if (wpValue) {
+ pHcd->CardProperties.Flags |= CARD_SD_WP;
+ DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: SD WP switch is on \n"));
+ }
+ }
+
+ if (!(pHcd->Attributes & SDHCD_ATTRIB_SLOT_POLLING) &&
+ IS_HCD_BUS_MODE_SPI(pHcd)) {
+ /* for non-slot polling HCDs operating in SPI mode
+ * issue CMD0 to reset card state and to place the card
+ * in SPI mode. If slot polling is used, the polling thread
+ * will have already issued a CMD0 to place the card in SPI mode*/
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ INT ii = 256;
+ status = SDIO_STATUS_ERROR;
+ /* if the CMD0 fails, retry it. Some cards have a hard time getting into SPI mode.*/
+ while ((!SDIO_SUCCESS(status)) && (ii-- >= 0)) {
+ status = _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_RESP_R1,pReq);
+ OSSleep(20);
+ }
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: cmd0 go SPI retries:(256) %d\n", ii));
+
+ } else {
+ status = _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_NO_RESP,pReq);
+ }
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: go-idle failed! \n"));
+ break;
+ }
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Looking for SDIO.. \n"));
+ /* check for SDIO card by trying to read it's OCR */
+ status = ReadOCR(pHcd,CARD_SDIO,pReq,0,&OCRvalue);
+ if (SDIO_SUCCESS(status)) {
+ /* we got a response, this is an SDIO card */
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ /* handle SPI */
+ pHcd->CardProperties.IOFnCount = SPI_SDIO_R4_GET_IO_FUNC_COUNT(pReq->Response);
+ if (SPI_SDIO_R4_IS_MEMORY_PRESENT(pReq->Response)) {
+ /* flag an SD function exists */
+ pHcd->CardProperties.Flags |= CARD_SD;
+ }
+ } else {
+ /* handle native SD */
+ pHcd->CardProperties.IOFnCount = SD_SDIO_R4_GET_IO_FUNC_COUNT(pReq->Response);
+ if (SD_SDIO_R4_IS_MEMORY_PRESENT(pReq->Response)) {
+ /* flag an SD function exists */
+ pHcd->CardProperties.Flags |= CARD_SD;
+ }
+
+ }
+ if (0 == pHcd->CardProperties.IOFnCount) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SDIO Card reports no functions \n"));
+ status = SDIO_STATUS_DEVICE_ERROR;
+ pHcd->CardProperties.Flags = 0;
+ break;
+ }
+ pHcd->CardProperties.Flags |= CARD_SDIO;
+
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO Bus Driver: SDIO Card, Functions: %d Card Info Flags:0x%X OCR:0x%8.8X\n",
+ pHcd->CardProperties.IOFnCount, pHcd->CardProperties.Flags, OCRvalue));
+ /* adjust slot power for this SDIO card */
+ status = AdjustSlotPower(pHcd, &OCRvalue);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set power in hcd \n"));
+ break;
+ }
+ /* poll for SDIO card ready */
+ status = PollCardReady(pHcd,OCRvalue,CARD_SDIO);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ } else if (status != SDIO_STATUS_BUS_RESP_TIMEOUT){
+ /* major error in hcd, bail */
+ break;
+ }
+
+ /* check if this is an SDIO-only card before continuing */
+ if (!(pHcd->CardProperties.Flags & CARD_SD) && (pHcd->CardProperties.Flags & CARD_SDIO)) {
+ /* this is an SDIO card with no memory function */
+ goto prepareCard;
+ }
+
+ if (!(pHcd->CardProperties.Flags & CARD_SDIO)) {
+ /* issue go idle only if we did not find an SDIO function in our earlier test */
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ status = _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_RESP_R1,pReq);
+ } else {
+ status = _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_NO_RESP,pReq);
+ }
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: go-idle failed! \n"));
+ break;
+ }
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Looking for SD Memory.. \n"));
+ /* SD Memory Card checking */
+ /* test for present of SD card (stand-alone or combo card) */
+ status = TestPresence(pHcd, CARD_SD, pReq);
+ if (SDIO_SUCCESS(status)) {
+ /* there is an SD Card present, could be part of a combo system */
+ pHcd->CardProperties.Flags |= CARD_SD;
+ if (0 == OCRvalue) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SD Memory card detected. \n"));
+ /* no OCR value on entry this is a stand-alone card, go and get it*/
+ status = ReadOCR(pHcd,CARD_SD,pReq,0,&OCRvalue);
+ if (!SDIO_SUCCESS(status) || (OCRvalue == 0)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get OCR (status:%d) \n",
+ status));
+ break;
+ }
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SD Card Reports OCR:0x%8.8X \n", OCRvalue));
+ status = AdjustSlotPower(pHcd, &OCRvalue);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to adjust power \n"));
+ break;
+ }
+ } else {
+ DBG_ASSERT((pHcd->CardProperties.Flags & (CARD_SD | CARD_SDIO)));
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SDIO Combo Card detected \n"));
+ }
+ /* poll for SD card ready */
+ status = PollCardReady(pHcd,OCRvalue,CARD_SD);
+ if (!SDIO_SUCCESS(status)) {
+ /* check if this card has an SDIO function */
+ if (pHcd->CardProperties.Flags & CARD_SDIO) {
+ DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: Combo Detected but SD memory function failed \n"));
+ /* allow SDIO functions to load normally */
+ status = SDIO_STATUS_SUCCESS;
+ /* remove SD flag */
+ pHcd->CardProperties.Flags &= ~CARD_SD;
+ } else {
+ break;
+ }
+ } else {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SD Memory ready. \n"));
+ }
+ /* we're done, no need to check for MMC */
+ goto prepareCard;
+ } else if (status != SDIO_STATUS_BUS_RESP_TIMEOUT){
+ /* major error in hcd, bail */
+ break;
+ }
+
+ /* MMC card checking */
+ /* if we get here, these better not be set */
+ DBG_ASSERT(!(pHcd->CardProperties.Flags & (CARD_SD | CARD_SDIO)));
+ /* issue go idle */
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ status = _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_RESP_R1,pReq);
+ } else {
+ status = _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_NO_RESP,pReq);
+ }
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: go-idle failed! \n"));
+ break;
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Looking for MMC.. \n"));
+ status = TestPresence(pHcd, CARD_MMC, pReq);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: unknown card detected \n"));
+ break;
+ }
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: MMC Card Detected \n"));
+ pHcd->CardProperties.Flags |= CARD_MMC;
+ /* read the OCR value */
+ status = ReadOCR(pHcd,CARD_MMC,pReq,0,&OCRvalue);
+ if (!SDIO_SUCCESS(status) || (OCRvalue == 0)) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Failed to get OCR (status:%d)",
+ status));
+ break;
+ }
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: MMC Card Reports OCR:0x%8.8X \n", OCRvalue));
+ /* adjust power */
+ status = AdjustSlotPower(pHcd, &OCRvalue);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to adjust power \n"));
+ break;
+ }
+ /* poll for MMC card ready */
+ status = PollCardReady(pHcd,OCRvalue,CARD_MMC);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ /* fall through and prepare MMC card */
+
+prepareCard:
+ /* we're done figuring out what was inserted, and setting up
+ * optimal slot voltage, now we need to prepare the card */
+ if (!IS_HCD_BUS_MODE_SPI(pHcd) &&
+ (pHcd->CardProperties.Flags & (CARD_SD | CARD_MMC))) {
+ /* non-SPI SD or MMC cards need to be moved to the "ident" state before we can get the
+ * RCA or select the card using the new RCA */
+ status = _IssueSimpleBusRequest(pHcd,CMD2,0,SDREQ_FLAGS_RESP_R2,pReq);
+ if (!SDIO_SUCCESS(status)){
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: failed to move SD/MMC card into ident state \n"));
+ break;
+ }
+ }
+
+ if (!IS_HCD_BUS_MODE_SPI(pHcd)) {
+ /* non-SPI mode cards need their RCA's setup */
+ if (pHcd->CardProperties.Flags & (CARD_SD | CARD_SDIO)) {
+ /* issue CMD3 to get RCA on SD/SDIO cards */
+ status = _IssueSimpleBusRequest(pHcd,CMD3,0,SDREQ_FLAGS_RESP_R6,pReq);
+ if (!SDIO_SUCCESS(status)){
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: failed to get RCA for SD/SDIO card \n"));
+ break;
+ }
+ pHcd->CardProperties.RCA = SD_R6_GET_RCA(pReq->Response);
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SD/SDIO RCA:0x%X \n",
+ pHcd->CardProperties.RCA));
+ } else if (pHcd->CardProperties.Flags & CARD_MMC) {
+ /* for MMC cards, we have to assign a relative card address */
+ /* just a non-zero number */
+ pHcd->CardProperties.RCA = 1;
+ /* issue CMD3 to set the RCA for MMC cards */
+ status = _IssueSimpleBusRequest(pHcd,
+ CMD3,(pHcd->CardProperties.RCA << 16),
+ SDREQ_FLAGS_RESP_R1,pReq);
+ if (!SDIO_SUCCESS(status)){
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO Bus Driver: failed to set RCA for MMC card! (err=%d) \n",status));
+ break;
+ }
+ } else {
+ DBG_ASSERT(FALSE);
+ }
+ }
+ /* select the card in order to get the rest of the card info, applies
+ * to SDIO/SD/MMC cards*/
+ status = SelectDeselectCard(pHcd, TRUE);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: failed to select card! \n"));
+ break;
+ }
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver, Card now Selected.. \n"));
+
+ if (pHcd->CardProperties.Flags & CARD_SDIO) {
+ /* read SDIO revision register */
+ status = Cmd52ReadByteCommon(pHcd->pPseudoDev, CCCR_SDIO_REVISION_REG, &temp);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Revision Reg: 0x%X \n", temp));
+ switch (temp & SDIO_REV_MASK) {
+ case SDIO_REV_1_00:
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Spec Revision 1.00 \n"));
+ pHcd->CardProperties.SDIORevision = SDIO_REVISION_1_00;
+ break;
+ case SDIO_REV_1_10:
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Spec Revision 1.10 \n"));
+ pHcd->CardProperties.SDIORevision = SDIO_REVISION_1_10;
+ break;
+ case SDIO_REV_1_20:
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Spec Revision 1.20 \n"));
+ pHcd->CardProperties.SDIORevision = SDIO_REVISION_1_20;
+ break;
+ default:
+ DBG_PRINT(SDDBG_WARN, ("SDIO Warning: unknown SDIO revision, treating like 1.0 device \n"));
+ pHcd->CardProperties.SDIORevision = SDIO_REVISION_1_00;
+ break;
+ }
+ /* get the common CIS ptr */
+ status = Cmd52ReadMultipleCommon(pHcd->pPseudoDev,
+ SDIO_CMN_CIS_PTR_LOW_REG,
+ cisBuffer,
+ 3);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get CIS ptr, Err:%d", status));
+ break;
+ }
+ /* this is endian-safe*/
+ pHcd->CardProperties.CommonCISPtr = ((UINT32)cisBuffer[0]) |
+ (((UINT32)cisBuffer[1]) << 8) |
+ (((UINT32)cisBuffer[2]) << 16);
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Card CIS Ptr: 0x%X \n", pHcd->CardProperties.CommonCISPtr));
+ temp = sizeof(manfid);
+ tplAddr = pHcd->CardProperties.CommonCISPtr;
+ /* get the MANFID tuple */
+ status = SDLIB_FindTuple(pHcd->pPseudoDev,
+ CISTPL_MANFID,
+ &tplAddr,
+ (PUINT8)&manfid,
+ &temp);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: Failed to get MANFID tuple err:%d \n", status));
+ status = SDIO_STATUS_SUCCESS;
+ } else {
+ /* save this off so that it can be copied into each SDIO Func's SDDEVICE structure */
+ pHcd->CardProperties.SDIO_ManufacturerCode =
+ CT_LE16_TO_CPU_ENDIAN(manfid.ManufacturerCode);
+ pHcd->CardProperties.SDIO_ManufacturerID =
+ CT_LE16_TO_CPU_ENDIAN(manfid.ManufacturerInfo);
+ DBG_PRINT(SDDBG_TRACE, ("SDIO MANFID:0x%X, MANFINFO:0x%X \n",
+ pHcd->CardProperties.SDIO_ManufacturerID,
+ pHcd->CardProperties.SDIO_ManufacturerCode));
+ }
+
+ if (pHcd->CardProperties.SDIORevision >= SDIO_REVISION_1_10) {
+ /* read power control */
+ status = Cmd52ReadByteCommon(pHcd->pPseudoDev, SDIO_POWER_CONTROL_REG, &temp);
+ if (SDIO_SUCCESS(status)) {
+ /* check for power control support which indicates the card may use more
+ * than 200 mA */
+ if (temp & SDIO_POWER_CONTROL_SMPC) {
+ /* check that the host can support this. */
+ if (pHcd->MaxSlotCurrent >= SDIO_EMPC_CURRENT_THRESHOLD) {
+ temp = SDIO_POWER_CONTROL_EMPC;
+ /* enable power control on the card */
+ status = Cmd52WriteByteCommon(pHcd->pPseudoDev, SDIO_POWER_CONTROL_REG, &temp);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO Busdriver: failed to enable power control (%d) \n",status));
+ break;
+ }
+ /* mark that the card is high power */
+ pHcd->CardProperties.Flags |= CARD_HIPWR;
+
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO Busdriver: Power Control Enabled on SDIO (1.10 or greater) card \n"));
+ } else {
+ DBG_PRINT(SDDBG_WARN,
+ ("SDIO Busdriver: Card can operate higher than 200mA, host cannot (max:%d) \n",
+ pHcd->MaxSlotCurrent));
+ /* this is not fatal, the card should operate at a reduced rate */
+ }
+ } else {
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO Busdriver: SDIO 1.10 (or greater) card draws less than 200mA \n"));
+ }
+ } else {
+ DBG_PRINT(SDDBG_WARN,
+ ("SDIO Busdriver: failed to get POWER CONTROL REG (%d) \n",status));
+ /* fall through and continue on at reduced mode */
+ }
+ }
+ }
+ /* get the current bus parameters */
+ busMode.BusModeFlags = pHcd->CardProperties.BusMode;
+ busMode.ClockRate = pHcd->CardProperties.OperBusClock;
+ /* get the rest of the bus parameters like clock and supported bus width */
+ status = GetBusParameters(pHcd,&busMode);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ /* check HCD if it wants to run without SPI CRC */
+ if (pHcd->Attributes & SDHCD_ATTRIB_NO_SPI_CRC) {
+ /* hcd would rather not run with CRC we don't need to tell the card since SPI mode
+ * cards power up with CRC initially disabled */
+ busMode.BusModeFlags |= SDCONFIG_BUS_MODE_SPI_NO_CRC;
+ } else {
+ /* first enable SPI CRC checking if the HCD can handle it */
+ status = SDSPIModeEnableDisableCRC(pHcd->pPseudoDev, TRUE);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO Bus Driver: Failed to set Enable SPI CRC on card \n"));
+ break;
+ }
+ }
+ }
+
+ status = SetOperationalBusMode(pHcd->pPseudoDev, &busMode);
+
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set operational bus mode\n"));
+ break;
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Oper. Mode: Clock:%d, Bus:0x%X \n",
+ pHcd->CardProperties.OperBusClock,pHcd->CardProperties.BusMode));
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Card in TRANS state, Ready: CardInfo Flags 0x%X \n",
+ pHcd->CardProperties.Flags));
+
+ } while (FALSE);
+
+ if (pReq != NULL) {
+ FreeRequest(pReq);
+ }
+
+ return status;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ SDQuerySDMMCInfo - query MMC card info
+ Input: pDevice - device
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS SDQuerySDMMCInfo(PSDDEVICE pDevice)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ PSDREQUEST pReq = NULL;
+ UINT8 CID[MAX_CSD_CID_BYTES];
+
+ do {
+ pReq = AllocateRequest();
+ if (NULL == pReq) {
+ status = SDIO_STATUS_NO_RESOURCES;
+ break;
+ }
+ /* de-select the card */
+ status = SelectDeselectCard(pDevice->pHcd,FALSE);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to deselect card before getting CID \n"));
+ break;
+ }
+
+ if (SDDEVICE_IS_BUSMODE_SPI(pDevice)) {
+ /* in SPI mode, getting the CSD requires a data transfer */
+ status = _IssueBusRequestBd(pDevice->pHcd,CMD10,0,
+ SDREQ_FLAGS_RESP_R1 | SDREQ_FLAGS_DATA_TRANS,
+ pReq,
+ CID,
+ MAX_CSD_CID_BYTES);
+ if (SDIO_SUCCESS(status)) {
+ /* in SPI mode we need to reorder to the CID since SPI data comes in MSB first*/
+ ReorderBuffer(CID,MAX_CSD_CID_BYTES);
+ }
+ } else {
+ /* get the CID */
+ status = _IssueSimpleBusRequest(pDevice->pHcd,
+ CMD10,
+ (SDDEVICE_GET_CARD_RCA(pDevice) << 16),
+ SDREQ_FLAGS_RESP_R2,
+ pReq);
+ if (SDIO_SUCCESS(status)) {
+ /* extract it from the reponse */
+ memcpy(CID,pReq->Response,MAX_CSD_CID_BYTES);
+ }
+ }
+
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_WARN, ("SDQuerySDMMCInfo: failed to get CID. \n"));
+ status = SDIO_STATUS_SUCCESS;
+ } else {
+ pDevice->pId[0].SDMMC_ManfacturerID = GET_SD_CID_MANFID(CID);
+ pDevice->pId[0].SDMMC_OEMApplicationID = GET_SD_CID_OEMID(CID);
+#if DEBUG
+ {
+ char pBuf[7];
+
+ pBuf[0] = GET_SD_CID_PN_1(CID);
+ pBuf[1] = GET_SD_CID_PN_2(CID);
+ pBuf[2] = GET_SD_CID_PN_3(CID);
+ pBuf[3] = GET_SD_CID_PN_4(CID);
+ pBuf[4] = GET_SD_CID_PN_5(CID);
+ if (pDevice->pHcd->CardProperties.Flags & CARD_MMC) {
+ pBuf[5] = GET_SD_CID_PN_6(CID);
+ pBuf[6] = 0;
+ } else {
+ pBuf[5] = 0;
+ }
+ DBG_PRINT(SDDBG_TRACE, ("SDQuerySDMMCInfo: Product String: %s\n", pBuf));
+ }
+#endif
+ DBG_PRINT(SDDBG_TRACE, ("SDQuerySDMMCInfo: ManfID: 0x%X, OEMID:0x%X \n",
+ pDevice->pId[0].SDMMC_ManfacturerID, pDevice->pId[0].SDMMC_OEMApplicationID));
+ }
+ /* re-select card */
+ status = SelectDeselectCard(pDevice->pHcd,TRUE);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to re-select card after getting CID \n"));
+ break;
+ }
+ } while (FALSE);
+
+ if (pReq != NULL) {
+ FreeRequest(pReq);
+ }
+
+ return status;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ SDQuerySDIOInfo - query SDIO card info
+ Input: pDevice - the device
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS SDQuerySDIOInfo(PSDDEVICE pDevice)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ UINT32 faddress;
+ UINT8 fInfo;
+ UINT32 nextTpl;
+ UINT8 tplLength;
+ UINT8 cisPtrBuffer[3];
+ struct SDIO_FUNC_EXT_FUNCTION_TPL_1_1 funcTuple;
+
+ /* use the card-wide SDIO manufacturer code and ID previously read.*/
+ pDevice->pId[0].SDIO_ManufacturerCode = pDevice->pHcd->CardProperties.SDIO_ManufacturerCode;
+ pDevice->pId[0].SDIO_ManufacturerID = pDevice->pHcd->CardProperties.SDIO_ManufacturerID;
+
+ /* calculate function base address */
+ faddress = CalculateFBROffset(SDDEVICE_GET_SDIO_FUNCNO(pDevice));
+ DBG_ASSERT(faddress != 0);
+
+ do {
+ status = Cmd52ReadByteCommon(pDevice,
+ FBR_FUNC_INFO_REG_OFFSET(faddress),
+ &fInfo);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get function info, Err:%d , using Class:UNKNOWN\n", status));
+ fInfo = 0;
+ pDevice->pId[0].SDIO_FunctionClass = 0;
+ status = SDIO_STATUS_SUCCESS;
+ } else {
+ pDevice->pId[0].SDIO_FunctionClass = fInfo & FUNC_INFO_DEVICE_CODE_MASK;
+ }
+
+ if ((FUNC_INFO_DEVICE_CODE_LAST == pDevice->pId[0].SDIO_FunctionClass) &&
+ SDDEVICE_IS_SDIO_REV_GTEQ_1_10(pDevice)) {
+ /* if the device code is the last one, check for 1.1 revision and get the
+ * extended code */
+ status = Cmd52ReadByteCommon(pDevice,
+ FBR_FUNC_EXT_DEVICE_CODE_OFFSET(faddress),
+ &(pDevice->pId[0].SDIO_FunctionClass));
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get 1.1 extended DC, Err:%d\n",
+ status));
+ break;
+ }
+ }
+
+ /* get the function CIS ptr */
+ status = Cmd52ReadMultipleCommon(pDevice,
+ FBR_FUNC_CIS_LOW_OFFSET(faddress),
+ cisPtrBuffer,
+ 3);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get FN CIS ptr, Err:%d\n", status));
+ break;
+ }
+ /* endian safe */
+ pDevice->DeviceInfo.AsSDIOInfo.FunctionCISPtr = ((UINT32)cisPtrBuffer[0]) |
+ (((UINT32)cisPtrBuffer[1]) << 8) |
+ (((UINT32)cisPtrBuffer[2]) << 16);
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Function:%d, Class:%d FnCISPtr:0x%X \n",
+ SDDEVICE_GET_SDIO_FUNCNO(pDevice),
+ pDevice->pId[0].SDIO_FunctionClass,pDevice->DeviceInfo.AsSDIOInfo.FunctionCISPtr));
+
+ if (fInfo & FUNC_INFO_SUPPORTS_CSA_MASK) {
+ /* get the function CSA ptr */
+ status = Cmd52ReadMultipleCommon(pDevice,
+ FBR_FUNC_CSA_LOW_OFFSET(faddress),
+ cisPtrBuffer,
+ 3);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get FN CSA ptr, Err:%d \n", status));
+ break;
+ }
+ /* endian safe */
+ pDevice->DeviceInfo.AsSDIOInfo.FunctionCSAPtr = ((UINT32)cisPtrBuffer[0]) |
+ (((UINT32)cisPtrBuffer[1]) << 8) |
+ (((UINT32)cisPtrBuffer[2]) << 16);
+
+ }
+
+ nextTpl = SDDEVICE_GET_SDIO_FUNC_CISPTR(pDevice);
+ /* look for the funce TPL */
+ tplLength = sizeof(funcTuple);
+ /* go get the func CE tuple */
+ status = SDLIB_FindTuple(pDevice,
+ CISTPL_FUNCE,
+ &nextTpl,
+ (PUINT8)&funcTuple,
+ &tplLength);
+
+ if (!SDIO_SUCCESS(status)){
+ /* handles case of bad CIS or missing tupple, allow function driver to handle */
+ DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: Failed to get FuncCE Tuple: %d \n", status));
+ status = SDIO_STATUS_SUCCESS;
+ break;
+ }
+ /* set the max block size */
+ pDevice->DeviceInfo.AsSDIOInfo.FunctionMaxBlockSize =
+ CT_LE16_TO_CPU_ENDIAN(funcTuple.CommonInfo.MaxBlockSize);
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Function:%d, MaxBlocks:%d \n",
+ SDDEVICE_GET_SDIO_FUNCNO(pDevice),
+ pDevice->DeviceInfo.AsSDIOInfo.FunctionMaxBlockSize));
+
+ /* check for MANFID function tuple (SDIO 1.1 or greater) */
+ if (SDDEVICE_IS_SDIO_REV_GTEQ_1_10(pDevice)) {
+ struct SDIO_MANFID_TPL manfid;
+ nextTpl = SDDEVICE_GET_SDIO_FUNC_CISPTR(pDevice);
+ tplLength = sizeof(manfid);
+ /* get the MANFID tuple */
+ status = SDLIB_FindTuple(pDevice,
+ CISTPL_MANFID,
+ &nextTpl,
+ (PUINT8)&manfid,
+ &tplLength);
+ if (SDIO_SUCCESS(status)) {
+ /* this function has a MANFID tuple */
+ pDevice->pId[0].SDIO_ManufacturerCode =
+ CT_LE16_TO_CPU_ENDIAN(manfid.ManufacturerCode);
+ pDevice->pId[0].SDIO_ManufacturerID =
+ CT_LE16_TO_CPU_ENDIAN(manfid.ManufacturerInfo);
+ DBG_PRINT(SDDBG_TRACE, ("SDIO 1.1 (Function Specific) MANFID:0x%X, MANFINFO:0x%X \n",
+ pDevice->pId[0].SDIO_ManufacturerID,
+ pDevice->pId[0].SDIO_ManufacturerCode));
+ } else {
+ DBG_PRINT(SDDBG_WARN, ("SDIO 1.1, No CISTPL_MANFID Tuple in FUNC CIS \n"));
+ status = SDIO_STATUS_SUCCESS;
+ }
+ }
+ } while (FALSE);
+
+ return status;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ SDEnableFunction - enable function
+ Input: pDevice - the device/function
+ pEnData - enable data;
+ Output:
+ Return: status
+ Notes: Note, this performs synchronous calls
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS SDEnableFunction(PSDDEVICE pDevice, PSDCONFIG_FUNC_ENABLE_DISABLE_DATA pEnData)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ UINT8 registerValue;
+ UINT8 mask;
+ FUNC_ENABLE_TIMEOUT retry;
+
+ /* take the configure op lock to make this atomic */
+ status = SemaphorePendInterruptable(&pDevice->pHcd->ConfigureOpsSem);
+ if (!SDIO_SUCCESS(status)) {
+ return status;
+ }
+
+ status = SDIO_STATUS_INVALID_PARAMETER;
+ do {
+ if (!(pDevice->pHcd->CardProperties.Flags & CARD_SDIO)){
+ /* nothing to do if it's not an SDIO card */
+ break;
+ }
+
+ if (!((SDDEVICE_GET_SDIO_FUNCNO(pDevice) >= SDIO_FIRST_FUNCTION_NUMBER) &&
+ (SDDEVICE_GET_SDIO_FUNCNO(pDevice) <= SDIO_LAST_FUNCTION_NUMBER))){
+ DBG_ASSERT(FALSE);
+ break;
+ }
+ /* make sure there is a timeout value */
+ if (0 == pEnData->TimeOut) {
+ break;
+ }
+
+ mask = 1 << SDDEVICE_GET_SDIO_FUNCNO(pDevice);
+ /* read the enable register */
+ status = Cmd52ReadByteCommon(pDevice, SDIO_ENABLE_REG, ®isterValue);
+ if (!SDIO_SUCCESS(status)){
+ break;
+ }
+ if (pEnData->EnableFlags & SDCONFIG_ENABLE_FUNC) {
+ /* set the enable register bit */
+ registerValue |= mask;
+ } else {
+ /* clear the bit */
+ registerValue &= ~mask;
+ }
+
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO Bus Driver %s Function, Mask:0x%X Enable Reg Value:0x%2.2X\n",
+ (pEnData->EnableFlags & SDCONFIG_ENABLE_FUNC) ? "Enabling":"Disabling",
+ mask,
+ registerValue));
+
+ /* write it back out */
+ status = Cmd52WriteByteCommon(pDevice, SDIO_ENABLE_REG, ®isterValue);
+ if (!SDIO_SUCCESS(status)){
+ break;
+ }
+ /* now poll the ready bit until it sets or clears */
+ retry = pEnData->TimeOut;
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Function Enable/Disable Polling: %d retries \n",
+ retry));
+ while (retry) {
+ status = Cmd52ReadByteCommon(pDevice, SDIO_READY_REG, ®isterValue);
+ if (!SDIO_SUCCESS(status)){
+ break;
+ }
+ if (pEnData->EnableFlags & SDCONFIG_ENABLE_FUNC) {
+ /* if the bit is set, the device is ready */
+ if (registerValue & mask) {
+ /* device ready */
+ break;
+ }
+ } else {
+ if (!(registerValue & mask)) {
+ /* device is no longer ready */
+ break;
+ }
+ }
+ /* sleep before trying again */
+ status = OSSleep(1);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("OSSleep Failed! \n"));
+ break;
+ }
+ retry--;
+ }
+
+ if (0 == retry) {
+ status = SDIO_STATUS_FUNC_ENABLE_TIMEOUT;
+ break;
+ }
+
+ } while (FALSE);
+
+ SemaphorePost(&pDevice->pHcd->ConfigureOpsSem);
+ return status;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ SDAllocFreeSlotCurrent - allocate or free slot current
+ Input: pDevice - the device/function
+ Allocate - Allocate current, else free
+ pData - slotcurrent data (non-NULL if Allocate is TRUE)
+ Output:
+ Return: status
+ Notes: if the function returns SDIO_STATUS_NO_RESOURCES, the pData->SlotCurrent field is
+ updated with the available current
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS SDAllocFreeSlotCurrent(PSDDEVICE pDevice, BOOL Allocate, PSDCONFIG_FUNC_SLOT_CURRENT_DATA pData)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: SDAllocFreeSlotCurrent\n"));
+
+ /* take the configure op lock to make this atomic */
+ status = SemaphorePendInterruptable(&pDevice->pHcd->ConfigureOpsSem);
+ if (!SDIO_SUCCESS(status)) {
+ return status;
+ }
+
+ status = SDIO_STATUS_INVALID_PARAMETER;
+ do {
+ /* check the current budget and allocate */
+ if (Allocate) {
+ if (0 == pData->SlotCurrent) {
+ /* caller must specify current requirement for the power mode */
+ break;
+ }
+ if (pDevice->SlotCurrentAlloc != 0) {
+ /* slot current has already been allocated, caller needs to free
+ * first */
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Slot Current Already allocated! \n"));
+ break;
+ }
+ if (((UINT32)pDevice->pHcd->SlotCurrentAllocated + (UINT32)pData->SlotCurrent) >
+ (UINT32)pDevice->pHcd->MaxSlotCurrent) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Slot Current Budget exceeded, Requesting: %d, Allocated already: %d, Max: %d \n",
+ pData->SlotCurrent, pDevice->pHcd->SlotCurrentAllocated,
+ pDevice->pHcd->MaxSlotCurrent));
+ status = SDIO_STATUS_NO_RESOURCES;
+ /* return remaining */
+ pData->SlotCurrent = pDevice->pHcd->MaxSlotCurrent -
+ pDevice->pHcd->SlotCurrentAllocated;
+ break;
+ }
+ /* bump up allocation */
+ pDevice->pHcd->SlotCurrentAllocated += pData->SlotCurrent;
+ /* save this off for the call to free slot current */
+ pDevice->SlotCurrentAlloc = pData->SlotCurrent;
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Slot Current Requested: %d, New Total: %d, Max: %d \n",
+ pData->SlotCurrent, pDevice->pHcd->SlotCurrentAllocated,
+ pDevice->pHcd->MaxSlotCurrent));
+
+ } else {
+ if (0 == pDevice->SlotCurrentAlloc) {
+ /* no allocation */
+ break;
+ }
+ /* return the allocation back */
+ if (pDevice->SlotCurrentAlloc <= pDevice->pHcd->SlotCurrentAllocated) {
+ pDevice->pHcd->SlotCurrentAllocated -= pDevice->SlotCurrentAlloc;
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Slot Current Freed: %d, New Total: %d, Max: %d \n",
+ pDevice->SlotCurrentAlloc, pDevice->pHcd->SlotCurrentAllocated,
+ pDevice->pHcd->MaxSlotCurrent));
+ } else {
+ DBG_ASSERT(FALSE);
+ }
+
+ /* make sure this is zeroed */
+ pDevice->SlotCurrentAlloc = 0;
+ }
+
+ status = SDIO_STATUS_SUCCESS;
+
+ } while (FALSE);
+
+ SemaphorePost(&pDevice->pHcd->ConfigureOpsSem);
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: SDAllocFreeSlotCurrent, %d\n", status));
+ return status;
+}
+
+static void RawHcdIrqControl(PSDHCD pHcd, BOOL Enable)
+{
+ SDIO_STATUS status;
+ SDCONFIG_SDIO_INT_CTRL_DATA irqData;
+ CT_DECLARE_IRQ_SYNC_CONTEXT();
+
+ ZERO_OBJECT(irqData);
+
+ status = _AcquireHcdLock(pHcd);
+ if (!SDIO_SUCCESS(status)) {
+ return;
+ }
+
+ do {
+ /* for raw devices, we simply enable/disable in the HCD only */
+ if (Enable) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver (RAW) Unmasking Int \n"));
+ irqData.IRQDetectMode = IRQ_DETECT_RAW;
+ irqData.SlotIRQEnable = TRUE;
+ } else {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver (RAW) Masking Int \n"));
+ irqData.SlotIRQEnable = FALSE;
+ }
+
+ status = _IssueConfig(pHcd,SDCONFIG_SDIO_INT_CTRL,
+ (PVOID)&irqData, sizeof(irqData));
+
+ if (!SDIO_SUCCESS(status)){
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver failed to enable/disable IRQ in (RAW) hcd :%d\n",
+ status));
+ }
+
+ } while (FALSE);
+
+ status = _ReleaseHcdLock(pHcd);
+}
+
+static void RawHcdEnableIrqPseudoComplete(PSDREQUEST pReq)
+{
+ if (SDIO_SUCCESS(pReq->Status)) {
+ RawHcdIrqControl((PSDHCD)pReq->pCompleteContext, TRUE);
+ }
+ FreeRequest(pReq);
+}
+
+static void RawHcdDisableIrqPseudoComplete(PSDREQUEST pReq)
+{
+ RawHcdIrqControl((PSDHCD)pReq->pCompleteContext, FALSE);
+ FreeRequest(pReq);
+}
+
+static void HcdIrqControl(PSDHCD pHcd, BOOL Enable)
+{
+ SDIO_STATUS status;
+ SDCONFIG_SDIO_INT_CTRL_DATA irqData;
+ CT_DECLARE_IRQ_SYNC_CONTEXT();
+
+ ZERO_OBJECT(irqData);
+
+ status = _AcquireHcdLock(pHcd);
+ if (!SDIO_SUCCESS(status)) {
+ return;
+ }
+
+ do {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: HcdIrqControl (%s), IrqsEnabled:0x%X \n",
+ Enable ? "Enable":"Disable",pHcd->IrqsEnabled ));
+
+ if (Enable) {
+ irqData.SlotIRQEnable = TRUE;
+ } else {
+ irqData.SlotIRQEnable = FALSE;
+ }
+ /* setup HCD to enable/disable it's detection hardware */
+ if (irqData.SlotIRQEnable) {
+ /* set the IRQ detection mode */
+ switch (SDCONFIG_GET_BUSWIDTH(pHcd->CardProperties.BusMode)) {
+ case SDCONFIG_BUS_WIDTH_SPI:
+ irqData.IRQDetectMode = IRQ_DETECT_SPI;
+ break;
+ case SDCONFIG_BUS_WIDTH_1_BIT:
+ irqData.IRQDetectMode = IRQ_DETECT_1_BIT;
+ break;
+ case SDCONFIG_BUS_WIDTH_4_BIT:
+ irqData.IRQDetectMode = IRQ_DETECT_4_BIT;
+ /* check card and HCD for 4bit multi-block interrupt support */
+ if ((pHcd->CardProperties.SDIOCaps & SDIO_CAPS_INT_MULTI_BLK) &&
+ (pHcd->Attributes & SDHCD_ATTRIB_MULTI_BLK_IRQ)) {
+ /* note: during initialization of the card, the mult-blk IRQ support
+ * is enabled in card caps register */
+ irqData.IRQDetectMode |= IRQ_DETECT_MULTI_BLK;
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver enabling IRQ in multi-block mode:\n"));
+ }
+ break;
+ default:
+ DBG_ASSERT(FALSE);
+ break;
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver enabling IRQ in HCD Mode:0x%X\n",
+ irqData.IRQDetectMode));
+ }
+
+ status = _IssueConfig(pHcd,SDCONFIG_SDIO_INT_CTRL,
+ (PVOID)&irqData, sizeof(irqData));
+ if (!SDIO_SUCCESS(status)){
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver failed to enable/disable IRQ in hcd %d\n",
+ status));
+ }
+
+ } while (FALSE);
+
+ status = _ReleaseHcdLock(pHcd);
+}
+
+static BOOL CheckWriteIntEnableSuccess(PSDREQUEST pReq)
+{
+ if (!SDIO_SUCCESS(pReq->Status)){
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get write INT Enable register Err:%d\n",
+ pReq->Status));
+ return FALSE;
+ }
+
+ if (SD_R5_GET_RESP_FLAGS(pReq->Response) & SD_R5_ERRORS) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: WriteIntEnableComplete CMD52 resp error: 0x%X \n",
+ SD_R5_GET_RESP_FLAGS(pReq->Response)));
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+static void HcdIrqEnableComplete(PSDREQUEST pReq)
+{
+ if (CheckWriteIntEnableSuccess(pReq)) {
+ /* configure HCD */
+ HcdIrqControl((PSDHCD)pReq->pCompleteContext, TRUE);
+ }
+ FreeRequest(pReq);
+}
+
+static void HcdIrqDisableComplete(PSDREQUEST pReq)
+{
+ CheckWriteIntEnableSuccess(pReq);
+ HcdIrqControl((PSDHCD)pReq->pCompleteContext, FALSE);
+ FreeRequest(pReq);
+}
+
+static void WriteIntEnableComplete(PSDREQUEST pReq)
+{
+ if (CheckWriteIntEnableSuccess(pReq)) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Wrote INT Enable value:0x%X \n",
+ (INT)pReq->pCompleteContext));
+ }
+ FreeRequest(pReq);
+}
+
+static void HcdAckComplete(PSDREQUEST pReq)
+{
+ SDIO_STATUS status;
+ DBG_PRINT(SDIODBG_FUNC_IRQ, ("SDIO Bus Driver: Hcd (0x%X) Irq Ack \n",
+ (INT)pReq->pCompleteContext));
+ /* re-arm the HCD */
+ status = _IssueConfig((PSDHCD)pReq->pCompleteContext,SDCONFIG_SDIO_REARM_INT,NULL,0);
+
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: HCD Re-Arm failed : %d\n",
+ status));
+ }
+ FreeRequest(pReq);
+}
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ SDFunctionAckInterrupt - handle device interrupt acknowledgement
+ Input: pDevice - the device
+ Output:
+ Return:
+ Notes:
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS SDFunctionAckInterrupt(PSDDEVICE pDevice)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ UCHAR mask;
+ PSDREQUEST pReq = NULL;
+ BOOL setHcd = FALSE;
+ SDIO_STATUS status2;
+ CT_DECLARE_IRQ_SYNC_CONTEXT();
+
+ pReq = AllocateRequest();
+ if (NULL == pReq) {
+ return SDIO_STATUS_NO_RESOURCES;
+ }
+
+ status = _AcquireHcdLock(pDevice->pHcd);
+
+ if (!SDIO_SUCCESS(status)) {
+ FreeRequest(pReq);
+ return status;
+ }
+
+ do {
+ if (!((SDDEVICE_GET_SDIO_FUNCNO(pDevice) >= SDIO_FIRST_FUNCTION_NUMBER) &&
+ (SDDEVICE_GET_SDIO_FUNCNO(pDevice) <= SDIO_LAST_FUNCTION_NUMBER))){
+ status = SDIO_STATUS_INVALID_PARAMETER;
+ DBG_ASSERT(FALSE);
+ break;
+ }
+ mask = 1 << SDDEVICE_GET_SDIO_FUNCNO(pDevice);
+ if (pDevice->pHcd->PendingIrqAcks & mask) {
+ /* clear the ack bit in question */
+ pDevice->pHcd->PendingIrqAcks &= ~mask;
+ if (0 == pDevice->pHcd->PendingIrqAcks) {
+ pDevice->pHcd->IrqProcState = SDHCD_IDLE;
+ /* no pending acks, so re-arm if irqs are stilled enabled */
+ if (pDevice->pHcd->IrqsEnabled) {
+ setHcd = TRUE;
+ /* issue pseudo request to sync this with bus requests */
+ pReq->Status = SDIO_STATUS_SUCCESS;
+ pReq->pCompletion = HcdAckComplete;
+ pReq->pCompleteContext = pDevice->pHcd;
+ pReq->Flags = SD_PSEUDO_REQ_FLAGS;
+ }
+ }
+ } else {
+ DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: AckInterrupt: no IRQ pending on Function :%d, \n",
+ SDDEVICE_GET_SDIO_FUNCNO(pDevice)));
+ }
+ } while (FALSE);
+
+ status2 = ReleaseHcdLock(pDevice);
+
+ if (pReq != NULL) {
+ if (SDIO_SUCCESS(status) && (setHcd)) {
+ /* issue request */
+ IssueRequestToHCD(pDevice->pHcd,pReq);
+ } else {
+ FreeRequest(pReq);
+ }
+ }
+
+ return status;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ SDMaskUnmaskFunctionIRQ - mask/unmask function IRQ
+ Input: pDevice - the device/function
+ MaskInt - mask interrupt
+ Output:
+ Return: status
+ Notes: Note, this function can be called from an ISR or completion context
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS SDMaskUnmaskFunctionIRQ(PSDDEVICE pDevice, BOOL MaskInt)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ UINT8 mask;
+ UINT8 controlVal;
+ BOOL setHcd;
+ PSDREQUEST pReq = NULL;
+ SDIO_STATUS status2;
+
+ CT_DECLARE_IRQ_SYNC_CONTEXT();
+
+ setHcd = FALSE;
+
+ pReq = AllocateRequest();
+ if (NULL == pReq) {
+ return SDIO_STATUS_NO_RESOURCES;
+ }
+
+ status = _AcquireHcdLock(pDevice->pHcd);
+
+ if (!SDIO_SUCCESS(status)) {
+ FreeRequest(pReq);
+ return status;
+ }
+
+ do {
+
+ if (pDevice->pHcd->CardProperties.Flags & CARD_RAW) {
+ if (!MaskInt) {
+ if (!pDevice->pHcd->IrqsEnabled) {
+ pReq->pCompletion = RawHcdEnableIrqPseudoComplete;
+ setHcd = TRUE;
+ pDevice->pHcd->IrqsEnabled = 1 << 1;
+ }
+ } else {
+ if (pDevice->pHcd->IrqsEnabled) {
+ pReq->pCompletion = RawHcdDisableIrqPseudoComplete;
+ setHcd = TRUE;
+ pDevice->pHcd->IrqsEnabled = 0;
+ }
+ }
+
+ if (setHcd) {
+ /* hcd IRQ control requests must be synched with outstanding
+ * bus requests so we issue a pseudo bus request */
+ pReq->pCompleteContext = pDevice->pHcd;
+ pReq->Flags = SD_PSEUDO_REQ_FLAGS;
+ pReq->Status = SDIO_STATUS_SUCCESS;
+ } else {
+ /* no request to submit, just free it */
+ FreeRequest(pReq);
+ pReq = NULL;
+ }
+ /* we're done, submit the bus request if any */
+ break;
+ }
+
+ if (!(pDevice->pHcd->CardProperties.Flags & CARD_SDIO)){
+ /* nothing to do if it's not an SDIO card */
+ DBG_ASSERT(FALSE);
+ status = SDIO_STATUS_INVALID_PARAMETER;
+ break;
+ }
+
+ if (!((SDDEVICE_GET_SDIO_FUNCNO(pDevice) >= SDIO_FIRST_FUNCTION_NUMBER) &&
+ (SDDEVICE_GET_SDIO_FUNCNO(pDevice) <= SDIO_LAST_FUNCTION_NUMBER))){
+ status = SDIO_STATUS_INVALID_PARAMETER;
+ DBG_ASSERT(FALSE);
+ break;
+ }
+
+ mask = 1 << SDDEVICE_GET_SDIO_FUNCNO(pDevice);
+ if (!MaskInt) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver Unmasking Int, Mask:0x%X\n", mask));
+ /* check interrupts that were enabled on entry */
+ if (0 == pDevice->pHcd->IrqsEnabled) {
+ /* need to turn on interrupts in HCD */
+ setHcd = TRUE;
+ /* use this completion routine */
+ pReq->pCompletion = HcdIrqEnableComplete;
+ }
+ /* set the enable bit, in the shadow register */
+ pDevice->pHcd->IrqsEnabled |= mask;
+ /* make sure control value includes the master enable */
+ controlVal = pDevice->pHcd->IrqsEnabled | SDIO_INT_MASTER_ENABLE;
+ } else {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver Masking Int, Mask:0x%X\n", mask));
+ /* clear the bit */
+ pDevice->pHcd->IrqsEnabled &= ~mask;
+ /* check and see if this clears all the bits */
+ if (0 == pDevice->pHcd->IrqsEnabled){
+ /* if none of the functions are enabled, clear this register */
+ controlVal = 0;
+ /* disable in host */
+ setHcd = TRUE;
+ /* use this completion routine */
+ pReq->pCompletion = HcdIrqDisableComplete;
+ } else {
+ /* set control value making sure master enable is left on */
+ controlVal = pDevice->pHcd->IrqsEnabled | SDIO_INT_MASTER_ENABLE;
+ }
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver INT_ENABLE_REG value:0x%X\n", controlVal));
+ /* setup bus request to update the mask register */
+ SDIO_SET_CMD52_WRITE_ARG(pReq->Argument,0,SDIO_INT_ENABLE_REG,controlVal);
+ pReq->Command = CMD52;
+ pReq->Flags = SDREQ_FLAGS_TRANS_ASYNC | SDREQ_FLAGS_RESP_SDIO_R5;
+
+ if (setHcd) {
+ /* make this a barrier request and set context*/
+ pReq->Flags |= SDREQ_FLAGS_BARRIER;
+ pReq->pCompleteContext = pDevice->pHcd;
+ } else {
+ /* does not require an update to the HCD */
+ pReq->pCompleteContext = (PVOID)(UINT32)controlVal;
+ pReq->pCompletion = WriteIntEnableComplete;
+ }
+
+ } while (FALSE);
+
+ status2 = _ReleaseHcdLock(pDevice->pHcd);
+
+ if (pReq != NULL) {
+ if (SDIO_SUCCESS(status)) {
+ /* issue request */
+ IssueRequestToHCD(pDevice->pHcd,pReq);
+ } else {
+ FreeRequest(pReq);
+ }
+ }
+
+ return status;
+}
+
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ SDSPIModeEnableDisableCRC - Enable/Disable SPI Mode CRC checking
+ Input: pDevice - the device/function
+ Enable - Enable CRC
+ Output:
+ Return: status
+ Notes: Note, this function can be called from an ISR or completion context
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS SDSPIModeEnableDisableCRC(PSDDEVICE pDevice,BOOL Enable)
+{
+ SDCONFIG_BUS_MODE_DATA busMode;
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ UINT32 cmdARG = 0;
+
+ if (!SDDEVICE_IS_BUSMODE_SPI(pDevice)) {
+ return SDIO_STATUS_INVALID_PARAMETER;
+ }
+ //??we should make these atomic using a barrier
+
+ /* get the current mode and clock */
+ busMode.BusModeFlags = pDevice->pHcd->CardProperties.BusMode;
+ busMode.ClockRate = pDevice->pHcd->CardProperties.OperBusClock;
+
+ if (Enable) {
+ /* clear the no-CRC flag */
+ busMode.BusModeFlags &= ~SDCONFIG_BUS_MODE_SPI_NO_CRC;
+ cmdARG = SD_CMD59_CRC_ON;
+ } else {
+ busMode.BusModeFlags |= SDCONFIG_BUS_MODE_SPI_NO_CRC;
+ cmdARG = SD_CMD59_CRC_OFF;
+ }
+
+ do {
+ /* issue CMD59 to turn on/off CRC */
+ status = _IssueSimpleBusRequest(pDevice->pHcd,
+ CMD59,
+ cmdARG,
+ SDREQ_FLAGS_RESP_R1,
+ NULL);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed issue CMD59 (arg=0x%X) Err:%d \n",
+ cmdARG, status));
+ break;
+ }
+ if (Enable) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: CRC Enabled in SPI mode \n"));
+ } else {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: CRC Disabled in SPI mode \n"));
+ }
+ status = SetOperationalBusMode(pDevice,&busMode);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set SPI NO CRC mode in hcd : Err:%d \n",
+ status));
+ break;
+ }
+ } while (FALSE);
+
+ return status;
+}
+
+
+static UINT32 ConvertSPIStatusToSDCardStatus(UINT8 SpiR1, UINT8 SpiR2)
+{
+ UINT32 cardStatus = 0;
+
+ if (SpiR1 != 0) {
+ /* convert the error */
+ if (SpiR1 & SPI_CS_ERASE_RESET) {
+ cardStatus |= SD_CS_ERASE_RESET;
+ }
+ if (SpiR1 & SPI_CS_ILLEGAL_CMD) {
+ cardStatus |= SD_CS_ILLEGAL_CMD_ERR;
+ }
+ if (SpiR1 & SPI_CS_CMD_CRC_ERR) {
+ cardStatus |= SD_CS_PREV_CMD_CRC_ERR;
+ }
+ if (SpiR1 & SPI_CS_ERASE_SEQ_ERR) {
+ cardStatus |= SD_CS_ERASE_SEQ_ERR;
+ }
+ if (SpiR1 & SPI_CS_ADDRESS_ERR) {
+ cardStatus |= SD_CS_ADDRESS_ERR;
+ }
+ if (SpiR1 & SPI_CS_PARAM_ERR) {
+ cardStatus |= SD_CS_CMD_OUT_OF_RANGE;
+ }
+ }
+
+ if (SpiR2 != 0) {
+ /* convert the error */
+ if (SpiR2 & SPI_CS_CARD_IS_LOCKED) {
+ cardStatus |= SD_CS_CARD_LOCKED;
+ }
+ if (SpiR2 & SPI_CS_LOCK_UNLOCK_FAILED) {
+ /* this bit is shared, just set both */
+ cardStatus |= (SD_CS_LK_UNLK_FAILED | SD_CS_WP_ERASE_SKIP);
+ }
+ if (SpiR2 & SPI_CS_ERROR) {
+ cardStatus |= SD_CS_GENERAL_ERR;
+ }
+ if (SpiR2 & SPI_CS_INTERNAL_ERROR) {
+ cardStatus |= SD_CS_CARD_INTERNAL_ERR;
+ }
+ if (SpiR2 & SPI_CS_ECC_FAILED) {
+ cardStatus |= SD_CS_ECC_FAILED;
+ }
+ if (SpiR2 & SPI_CS_WP_VIOLATION) {
+ cardStatus |= SD_CS_WP_ERR;
+ }
+ if (SpiR2 & SPI_CS_ERASE_PARAM_ERR) {
+ cardStatus |= SD_CS_ERASE_PARAM_ERR;
+ }
+ if (SpiR2 & SPI_CS_OUT_OF_RANGE) {
+ cardStatus |= SD_CS_CMD_OUT_OF_RANGE;
+ }
+ }
+
+ return cardStatus;
+}
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ ConvertSPI_Response - filter the SPI response and convert it to an SD Response
+ Input: pReq - request
+ Output: pReq - modified response, if pRespBuffer is not NULL
+ pRespBuffer - converted response (optional)
+ Return:
+ Notes: This function converts a SPI response into an SD response. A caller
+ can supply a buffer instead.
+ For SPI bus operation the HCD must send the SPI response as
+ a stream of bytes, the highest byte contains the first received byte from the
+ card. This function only filters simple responses (R1 primarily).
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void ConvertSPI_Response(PSDREQUEST pReq, UINT8 *pRespBuffer)
+{
+
+ UINT32 cardStatus;
+
+ if (pReq->Flags & SDREQ_FLAGS_RESP_SPI_CONVERTED) {
+ /* already converted */
+ return;
+ }
+ if (NULL == pRespBuffer) {
+ pRespBuffer = pReq->Response;
+ }
+
+ switch (GET_SDREQ_RESP_TYPE(pReq->Flags)) {
+ case SDREQ_FLAGS_RESP_R1:
+ case SDREQ_FLAGS_RESP_R1B:
+ cardStatus = ConvertSPIStatusToSDCardStatus(GET_SPI_R1_RESP_TOKEN(pReq->Response),
+ 0);
+ if (CMD55 == pReq->Command) {
+ /* we emulate this since SPI does not have such a bit */
+ cardStatus |= SD_CS_APP_CMD;
+ }
+ /* stuff the SD card status */
+ SD_R1_SET_CMD_STATUS(pRespBuffer,cardStatus);
+ /* stuff the command */
+ SD_R1_SET_CMD(pRespBuffer,pReq->Command);
+ pReq->Flags |= SDREQ_FLAGS_RESP_SPI_CONVERTED;
+ break;
+ case SDREQ_FLAGS_RESP_SDIO_R5:
+ {
+ UINT8 respFlags;
+ UINT8 readData;
+
+ readData = GET_SPI_SDIO_R5_RESPONSE_RDATA(pReq->Response);
+ respFlags = GET_SPI_SDIO_R5_RESP_TOKEN(pReq->Response);
+
+ pRespBuffer[SD_R5_RESP_FLAGS_OFFSET] = 0;
+ if (respFlags != 0) {
+ if (respFlags & SPI_R5_ILLEGAL_CMD) {
+ pRespBuffer[SD_R5_RESP_FLAGS_OFFSET] |= SD_R5_ILLEGAL_CMD;
+ }
+ if (respFlags & SPI_R5_CMD_CRC) {
+ pRespBuffer[SD_R5_RESP_FLAGS_OFFSET] |= SD_R5_RESP_CMD_ERR;
+ }
+ if (respFlags & SPI_R5_FUNC_ERR) {
+ pRespBuffer[SD_R5_RESP_FLAGS_OFFSET] |= SD_R5_INVALID_FUNC;
+ }
+ if (respFlags & SPI_R5_PARAM_ERR) {
+ pRespBuffer[SD_R5_RESP_FLAGS_OFFSET] |= SD_R5_ARG_RANGE_ERR;
+ }
+ }
+ /* stuff read data */
+ pRespBuffer[SD_SDIO_R5_READ_DATA_OFFSET] = readData;
+ /* stuff the command */
+ SD_R5_SET_CMD(pRespBuffer,pReq->Command);
+ }
+ pReq->Flags |= SDREQ_FLAGS_RESP_SPI_CONVERTED;
+ break;
+ case SDREQ_FLAGS_RESP_R2:
+ /* for CMD13 and ACMD13 , SPI uses it's own R2 response format (2 bytes) */
+ /* the issue of CMD13 needs to change the response flag to R2 */
+ if (CMD13 == pReq->Command) {
+ cardStatus = ConvertSPIStatusToSDCardStatus(
+ GET_SPI_R2_RESP_TOKEN(pReq->Response),
+ GET_SPI_R2_STATUS_TOKEN(pReq->Response));
+ /* stuff the SD card status */
+ SD_R1_SET_CMD_STATUS(pRespBuffer,cardStatus);
+ /* stuff the command */
+ SD_R1_SET_CMD(pRespBuffer,pReq->Command);
+ pReq->Flags |= SDREQ_FLAGS_RESP_SPI_CONVERTED;
+ break;
+ }
+ /* no other commands should be using R2 when using SPI, if they are
+ * they should be bypassing the filter */
+ DBG_ASSERT(FALSE);
+ break;
+ default:
+ /* for all others:
+ *
+ * SDREQ_FLAGS_RESP_R6 - SPI mode does not use RCA
+ * SDREQ_FLAGS_RESP_R3 - bus driver handles this internally
+ * SDREQ_FLAGS_RESP_SDIO_R4 - bus driver handles this internally
+ *
+ */
+ DBG_PRINT(SDDBG_ERROR, ("ConvertSPI_Response - invalid response type:0x%2.2X",
+ GET_SDREQ_RESP_TYPE(pReq->Flags)));
+ DBG_ASSERT(FALSE);
+ break;
+ }
+}
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Check an SD/MMC/SDIO response.
+
+ @function name: SDIO_CheckResponse
+ @prototype: SDIO_STATUS SDIO_CheckResponse(PSDHCD pHcd, PSDREQUEST pReq, SDHCD_RESPONSE_CHECK_MODE CheckMode)
+ @category: HD_Reference
+
+ @input: pHcd - the host controller definition structure.
+ @input: pReq - request containing the response
+ @input: CheckMode - mode
+
+ @return: SDIO_STATUS
+
+ @notes: Host controller drivers must call into this function to validate various command
+ responses before continuing with data transfers or for decoding received SPI tokens.
+ The CheckMode option determines the type of validation to perform.
+ if (CheckMode == SDHCD_CHECK_DATA_TRANS_OK) :
+ The host controller must check the card response to determine whether it
+ is safe to perform a data transfer. This API only checks commands that
+ involve data transfers and checks various status fields in the command response.
+ If the card cannot accept data, this function will return a non-successful status that
+ should be treated as a request failure. The host driver should complete the request with the
+ returned status. Host controller should only call this function in preparation for a
+ data transfer.
+ if (CheckMode == SDHCD_CHECK_SPI_TOKEN) :
+ This API checks the SPI token and returns a timeout status if the illegal command bit is
+ set. This simulates the behavior of SD 1/4 bit operation where illegal commands result in
+ a command timeout. A driver that supports SPI mode should pass every response to this
+ function to determine the appropriate error status to complete the request with. If the
+ API returns success, the response indicates that the card accepted the command.
+
+ @example: Checking the response before starting the data transfer :
+ if (SDIO_SUCCESS(status) && (pReq->Flags & SDREQ_FLAGS_DATA_TRANS)) {
+ // check the response to see if we should continue with data
+ status = SDIO_CheckResponse(pHcd, pReq, SDHCD_CHECK_DATA_TRANS_OK);
+ if (SDIO_SUCCESS(status)) {
+ .... start data transfer phase
+ } else {
+ ... card response indicates that the card cannot handle data
+ // set completion status
+ pRequest->Status = status;
+ }
+ }
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ _SDIO_CheckResponse - check response on behalf of the host controller
+ Input: pHcd - host controller
+ pReq - request containing the response
+ CheckMode - mode
+ Output:
+ Return: status
+ Notes:
+
+ CheckMode == SDHCD_CHECK_DATA_TRANS_OK :
+ The host controller requests a check on the response to determine whether it
+ is okay to perform a data transfer. This function only filters on commands that
+ involve data. Host controller should only call this function in preparation for a
+ data transfer.
+
+ CheckMode == SDHCD_CHECK_SPI_TOKEN :
+ The bus driver checks the SPI token and returns a timeout status if the illegal command bit is
+ set. This simulates the behavior of SD native operation.
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS _SDIO_CheckResponse(PSDHCD pHcd, PSDREQUEST pReq, SDHCD_RESPONSE_CHECK_MODE CheckMode)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+
+ if (CheckMode == SDHCD_CHECK_DATA_TRANS_OK) {
+ UINT32 cardStatus;
+ UINT8 *pResponse;
+ UINT8 convertedResponse[MAX_CARD_RESPONSE_BYTES];
+
+ if (!(pReq->Flags & SDREQ_FLAGS_DATA_TRANS) ||
+ (pReq->Flags & SDREQ_FLAGS_DATA_SKIP_RESP_CHK) ||
+ (GET_SDREQ_RESP_TYPE(pReq->Flags) == SDREQ_FLAGS_NO_RESP)) {
+ return SDIO_STATUS_SUCCESS;
+ }
+ pResponse = pReq->Response;
+ /* check SPI mode */
+ if (IS_HCD_BUS_MODE_SPI(pHcd)) {
+ if (!(pReq->Flags & SDREQ_FLAGS_RESP_SKIP_SPI_FILT)) {
+ /* apply conversion */
+ ConvertSPI_Response(pReq, NULL);
+ } else {
+ /* temporarily convert the response, without altering the original */
+ ConvertSPI_Response(pReq, convertedResponse);
+ /* point to the converted one */
+ pResponse = convertedResponse;
+ }
+ }
+
+ switch (GET_SDREQ_RESP_TYPE(pReq->Flags)) {
+ case SDREQ_FLAGS_RESP_R1:
+ case SDREQ_FLAGS_RESP_R1B:
+ cardStatus = SD_R1_GET_CARD_STATUS(pResponse);
+ if (!(cardStatus &
+ (SD_CS_ILLEGAL_CMD_ERR | SD_CS_CARD_INTERNAL_ERR | SD_CS_GENERAL_ERR))) {
+ /* okay for data */
+ break;
+ }
+ /* figure out what it was */
+ if (cardStatus & SD_CS_ILLEGAL_CMD_ERR) {
+ status = SDIO_STATUS_DATA_STATE_INVALID;
+ } else {
+ status = SDIO_STATUS_DATA_ERROR_UNKNOWN;
+ }
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Check Response Error. R1 CardStatus:0x%X \n",
+ cardStatus));
+ break;
+ case SDREQ_FLAGS_RESP_SDIO_R5:
+ cardStatus = SD_R5_GET_RESP_FLAGS(pResponse);
+ if (!(cardStatus & SD_R5_CURRENT_CMD_ERRORS)){
+ /* all okay */
+ break;
+ }
+
+ status = ConvertCMD52ResponseToSDIOStatus((UINT8)cardStatus);
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Check Response Error. R5 CardStatus:0x%X \n",
+ cardStatus));
+ break;
+ default:
+ break;
+ }
+
+ return status;
+ }
+
+ {
+ UINT8 spiToken;
+
+ /* handle SPI token validation */
+ switch (GET_SDREQ_RESP_TYPE(pReq->Flags)) {
+ case SDREQ_FLAGS_RESP_R2:
+ spiToken = GET_SPI_R2_RESP_TOKEN(pReq->Response);
+ break;
+ case SDREQ_FLAGS_RESP_SDIO_R5:
+ spiToken = GET_SPI_SDIO_R5_RESP_TOKEN(pReq->Response);
+ break;
+ case SDREQ_FLAGS_RESP_R3:
+ spiToken = GET_SPI_R3_RESP_TOKEN(pReq->Response);
+ break;
+ case SDREQ_FLAGS_RESP_SDIO_R4:
+ spiToken = GET_SPI_SDIO_R4_RESP_TOKEN(pReq->Response);
+ break;
+ default:
+ /* all other tokesn are SPI R1 type */
+ spiToken = GET_SPI_R1_RESP_TOKEN(pReq->Response);
+ break;
+ }
+
+ if ((GET_SDREQ_RESP_TYPE(pReq->Flags) == SDREQ_FLAGS_RESP_SDIO_R5) ||
+ (GET_SDREQ_RESP_TYPE(pReq->Flags) == SDREQ_FLAGS_RESP_SDIO_R4)) {
+ /* handle SDIO status tokens */
+ if ((spiToken & SPI_R5_ILLEGAL_CMD) ||
+ (spiToken & SPI_R5_CMD_CRC)) {
+ status = SDIO_STATUS_BUS_RESP_TIMEOUT;
+ }
+ } else {
+ /* handle all other status tokens */
+ if ((spiToken & SPI_CS_ILLEGAL_CMD) ||
+ (spiToken & SPI_CS_CMD_CRC_ERR)) {
+ status = SDIO_STATUS_BUS_RESP_TIMEOUT;
+ }
+ }
+ }
+
+ return status;
+}
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_busdriver.ko
===================================================================
(Binary files differ)
Property changes on: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_busdriver.ko
___________________________________________________________________
Name: svn:mime-type
+ application/octet-stream
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_busdriver.mod.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_busdriver.mod.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_busdriver.mod.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,66 @@
+#include <linux/module.h>
+#include <linux/vermagic.h>
+#include <linux/compiler.h>
+
+MODULE_INFO(vermagic, VERMAGIC_STRING);
+
+struct module __this_module
+__attribute__((section(".gnu.linkonce.this_module"))) = {
+ .name = KBUILD_MODNAME,
+ .init = init_module,
+#ifdef CONFIG_MODULE_UNLOAD
+ .exit = cleanup_module,
+#endif
+};
+
+static const struct modversion_info ____versions[]
+__attribute_used__
+__attribute__((section("__versions"))) = {
+ { 0x532018d2, "struct_module" },
+ { 0xa3c0f648, "SDLIB_PrintBuffer" },
+ { 0xfd7b24ba, "__mod_timer" },
+ { 0x89b301d4, "param_get_int" },
+ { 0xd467c828, "del_timer" },
+ { 0xf837928e, "malloc_sizes" },
+ { 0x7486345b, "SDLIB_GetMessage" },
+ { 0x425e773f, "SDLIB_PostMessage" },
+ { 0x38b0c38f, "_spin_lock" },
+ { 0xf32d2678, "schedule_work" },
+ { 0x589b2cf9, "SDLIB_IssueConfig" },
+ { 0x98bd6f46, "param_set_int" },
+ { 0x66c8bcd7, "_spin_lock_irqsave" },
+ { 0x7d11c268, "jiffies" },
+ { 0xd533bec7, "__might_sleep" },
+ { 0xf4cf19e6, "pnp_unregister_driver" },
+ { 0x11067792, "__spin_lock_init" },
+ { 0xda4008e6, "cond_resched" },
+ { 0x1b7d4074, "printk" },
+ { 0x2346dab4, "SDLIB_FindTuple" },
+ { 0x625acc81, "__down_failed_interruptible" },
+ { 0x9783f63f, "SDLIB_DeleteMessageQueue" },
+ { 0x8baed6ae, "_spin_unlock_irqrestore" },
+ { 0x13d8ce, "SDLIB_OSDeleteHelper" },
+ { 0x3e848ff6, "pnp_register_driver" },
+ { 0x90651ced, "_spin_unlock" },
+ { 0x9bed34a0, "module_put" },
+ { 0x978086d9, "SDLIB_OSCreateHelper" },
+ { 0x29caedd7, "kmem_cache_alloc" },
+ { 0x17d59d01, "schedule_timeout" },
+ { 0xca7800ab, "SDLIB_CreateMessageQueue" },
+ { 0x9bde6acc, "init_waitqueue_head" },
+ { 0x768de002, "init_timer" },
+ { 0x5401aa1d, "pnp_init_resource_table" },
+ { 0x37a0cba, "kfree" },
+ { 0x60a4461c, "__up_wakeup" },
+ { 0x25da070, "snprintf" },
+ { 0x96b27088, "__down_failed" },
+ { 0x586047e3, "SDLIB_IssueCMD52" },
+};
+
+static const char __module_depends[]
+__attribute_used__
+__attribute__((section(".modinfo"))) =
+"depends=sdio_lib";
+
+
+MODULE_INFO(srcversion, "187072040D962892D6320C7");
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_function.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_function.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/busdriver/sdio_function.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,715 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_function.c
+
+ at abstract: OS independent bus driver support for function drivers
+
+ at notes: This file supports the interface between SDIO function drivers and the bus driver.
+
+ at notice: Copyright (c), 2004-2005 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define MODULE_NAME SDBUSDRIVER
+#include "../include/ctsystem.h"
+#include "../include/sdio_busdriver.h"
+#include "../include/sdio_lib.h"
+#include "_busdriver.h"
+
+static SDIO_STATUS ProbeForDevice(PSDFUNCTION pFunction);
+
+#ifdef CT_MAN_CODE_CHECK
+static UINT16 ManCodeCheck = CT_MAN_CODE_CHECK;
+#endif
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Register a function driver with the bus driver.
+
+ @function name: SDIO_RegisterFunction
+ @prototype: SDIO_STATUS SDIO_RegisterFunction(PSDFUNCTION pFunction)
+ @category: PD_Reference
+ @input: pFunction - the function definition structure.
+
+ @output: none
+
+ @return: SDIO_STATUS - SDIO_STATUS_SUCCESS when succesful.
+
+ @notes: Each function driver must register with the bus driver once upon loading.
+ The calling function must be prepared to receive a Probe callback before
+ this function returns. This will occur when an perpheral device is already
+ pluugged in that is supported by this function.
+ The function driver should unregister itself when exiting.
+ The bus driver checks for possible function drivers to support a device
+ in reverse registration order.
+
+ @example: Registering a function driver:
+ //list of devices supported by this function driver
+ static SD_PNP_INFO Ids[] = {
+ {.SDIO_ManufacturerID = 0xaa55,
+ .SDIO_ManufacturerCode = 0x5555,
+ .SDIO_FunctionNo = 1},
+ {} //list is null termintaed
+ };
+ static GENERIC_FUNCTION_CONTEXT FunctionContext = {
+ .Function.pName = "sdio_generic", //name of the device
+ .Function.Version = CT_SDIO_STACK_VERSION_CODE, // set stack version
+ .Function.MaxDevices = 1, //maximum number of devices supported by this driver
+ .Function.NumDevices = 0, //current number of devices, always zero to start
+ .Function.pIds = Ids, //the list of devices supported by this device
+ .Function.pProbe = Probe, //pointer to the function drivers Probe function
+ // that will be called when a possibly supported device
+ // is inserted.
+ .Function.pRemove = Remove, //pointer to the function drivers Remove function
+ / that will be called when a device is removed.
+ .Function.pContext = &FunctionContext, //data value that will be passed into Probe and
+ // Remove callbacks.
+ };
+ SDIO_STATUS status;
+ status = SDIO_RegisterFunction(&FunctionContext.Function)
+ if (!SDIO_SUCCESS(status)) {
+ ...failed to register
+ }
+
+ @see also: SDIO_UnregisterFunction
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS _SDIO_RegisterFunction(PSDFUNCTION pFunction)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+
+#ifdef CT_MAN_CODE_CHECK
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO Bus Driver: _SDIO_RegisterFunction: WARNING, this version is locked to Memory cards and SDIO cards with JEDEC IDs of: 0x%X\n",
+ ManCodeCheck));
+#else
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: _SDIO_RegisterFunction\n"));
+#endif
+
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: Function Driver Stack Version: %d.%d \n",
+ GET_SDIO_STACK_VERSION_MAJOR(pFunction),GET_SDIO_STACK_VERSION_MINOR(pFunction)));
+
+ if (!CHECK_FUNCTION_DRIVER_VERSION(pFunction)) {
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO Bus Driver: Function Major Version Mismatch (hcd = %d, bus driver = %d)\n",
+ GET_SDIO_STACK_VERSION_MAJOR(pFunction), CT_SDIO_STACK_VERSION_MAJOR(g_Version)));
+ return SDIO_STATUS_INVALID_PARAMETER;
+ }
+
+
+ /* sanity check the driver */
+ if ((pFunction == NULL) ||
+ (pFunction->pProbe == NULL) ||
+ (pFunction->pIds == NULL)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_RegisterFunction, invalid registration data\n"));
+ return SDIO_STATUS_INVALID_PARAMETER;
+ }
+ /* protect the function list and add the function */
+ if (!SDIO_SUCCESS((status = SemaphorePendInterruptable(&pBusContext->FunctionListSem)))) {
+ goto cleanup; /* wait interrupted */
+ }
+ SignalInitialize(&pFunction->CleanupReqSig);
+ SDLIST_INIT(&pFunction->DeviceList);
+ SDListAdd(&pBusContext->FunctionList, &pFunction->SDList);
+ if (!SDIO_SUCCESS((status = SemaphorePost(&pBusContext->FunctionListSem)))) {
+ goto cleanup; /* wait interrupted */
+ }
+
+ /* see if we have devices for this new function driver */
+ ProbeForDevice(pFunction);
+
+ return status;
+cleanup:
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_RegisterFunction, error exit 0x%X\n", status));
+ return status;
+}
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Unregister a function driver with the bus driver.
+
+ @function name: SDIO_UnregisterFunction
+ @prototype: SDIO_STATUS SDIO_UnregisterFunction(PSDFUNCTION pFunction)
+ @category: PD_Reference
+
+ @input: pFunction - the function definition structure.
+
+ @output: none
+
+ @return: SDIO_STATUS - SDIO_STATUS_SUCCESS when succesful.
+
+ @notes: Each function driver must unregister from the bus driver when the function driver
+ exits.
+ A function driver must disconnect from any interrupts before calling this function.
+
+ @example: Unregistering a function driver:
+ SDIO_UnregisterFunction(&FunctionContext.Function);
+
+ @see also: SDIO_RegisterFunction
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS _SDIO_UnregisterFunction(PSDFUNCTION pFunction)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ PSDDEVICE pDevice;
+
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: _SDIO_UnregisterFunction\n"));
+
+ /* protect the function list and synchronize with Probe() and Remove()*/
+ if (!SDIO_SUCCESS((status = SemaphorePendInterruptable(&pBusContext->FunctionListSem)))) {
+ goto cleanup; /* wait interrupted */
+ }
+ /* remove this function from the function list */
+ SDListRemove(&pFunction->SDList);
+ /* now remove this function as the handler for any of its devices */
+ SDITERATE_OVER_LIST_ALLOW_REMOVE(&pFunction->DeviceList, pDevice, SDDEVICE,FuncListLink) {
+ if (pDevice->pFunction == pFunction) {
+ /* notify removal */
+ NotifyDeviceRemove(pDevice);
+ }
+ }SDITERATE_END;
+
+ SignalDelete(&pFunction->CleanupReqSig);
+
+ if (!SDIO_SUCCESS((status = SemaphorePost(&pBusContext->FunctionListSem)))) {
+ goto cleanup; /* wait interrupted */
+ }
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: _SDIO_UnregisterFunction\n"));
+ return status;
+
+cleanup:
+ DBG_PRINT(SDDBG_ERROR, ("-SDIO Bus Driver: _SDIO_UnregisterFunction, error exit 0x%X\n", status));
+ return status;
+}
+
+/* documentation headers only for Probe and Remove */
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: This function is called by the Busdriver when a device is inserted that can be supported by this function driver.
+
+ @function name: Probe
+ @prototype: BOOL (*pProbe)(struct _SDFUNCTION *pFunction, struct _SDDEVICE *pDevice)
+ @category: PD_Reference
+
+ @input: pFunction - the function definition structure that was passed to Busdriver
+ via the SDIO_RegisterFunction.
+ @input: pDevice - the description of the newly inserted device.
+
+ @output: none
+
+ @return: TRUE - this function driver will suport this device
+ FALSE - this function driver will not support this device
+
+ @notes: The Busdriver calls the Probe function of a function driver to inform it that device is
+ available for the function driver to control. The function driver should initialize the
+ device and be pepared to acceopt any interrupts from the device before returning.
+
+ @example: Example of typical Probe function callback:
+ static BOOL Probe(PSDFUNCTION pFunction, PSDDEVICE pDevice) {
+ ...get the our context info passed into the SDIO_RegisterFunction
+ PSDXXX_DRIVER_CONTEXT pFunctionContext =
+ (PSDXXX_DRIVER_CONTEXT)pFunction->pContext;
+ SDIO_STATUS status;
+ //test the identification of this device and ensure we want to support it
+ // we can test based on class, or use more specific tests on SDIO_ManufacturerID, etc.
+ if (pDevice->pId[0].SDIO_FunctionClass == XXX) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO XXX Function: Probe - card matched (0x%X/0x%X/0x%X)\n",
+ pDevice->pId[0].SDIO_ManufacturerID,
+ pDevice->pId[0].SDIO_ManufacturerCode,
+ pDevice->pId[0].SDIO_FunctionNo));
+ ...
+
+ @see also: SDIO_RegisterFunction
+ @see also: Remove
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+BOOL FilterPnpInfo(PSDDEVICE pDevice)
+{
+#ifdef CT_MAN_CODE_CHECK
+ if (pDevice->pId[0].CardFlags & CARD_SDIO) {
+ if (pDevice->pId[0].SDIO_ManufacturerCode != ManCodeCheck) {
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO Card with JEDEC ID:0x%X , not Allowed! Driver check halted. "
+ "Please Contact sales at codetelligence.com.\n",
+ pDevice->pId[0].SDIO_ManufacturerCode));
+ return FALSE;
+ }
+ }
+ return TRUE;
+#else
+ return TRUE;
+#endif
+}
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: This function is called by the Busdriver when a device controlled by this function
+ function driver is removed.
+
+ @function name: Remove
+ @prototype: void (*pRemove)(struct _SDFUNCTION *pFunction, struct _SDDEVICE *pDevice)
+ @category: PD_Reference
+
+ @input: pFunction - the function definition structure that was passed to Busdriver
+ via the SDIO_RegisterFunction.
+ @input: pDevice - the description of the device being removed.
+
+ @output: none
+
+ @return: none
+
+ @notes: The Busdriver calls the Remove function of a function driver to inform it that device it
+ was supporting has been removed. The device has already been removed, so no further I/O
+ to the device can be performed.
+
+ @example: Example of typical Remove function callback:
+ void Remove(PSDFUNCTION pFunction, PSDDEVICE pDevice) {
+ // get the our context info passed into the SDIO_RegisterFunction
+ PSDXXX_DRIVER_CONTEXT pFunctionContext =
+ (PSDXXX_DRIVER_CONTEXT)pFunction->pContext;
+ ...free any acquired resources.
+
+ @see also: SDIO_RegisterFunction
+ @see also: Probe
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+/*
+ * ProbeForFunction - look for a function driver to handle this card
+ *
+*/
+SDIO_STATUS ProbeForFunction(PSDDEVICE pDevice, PSDHCD pHcd) {
+ SDIO_STATUS status;
+ PSDLIST pList;
+ PSDFUNCTION pFunction;
+
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: ProbeForFunction\n"));
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: ProbeForFunction - Dump of Device PNP Data: \n"));
+ DBG_PRINT(SDDBG_TRACE, (" Card Flags 0x%X \n", pDevice->pId[0].CardFlags));
+ if (pDevice->pId[0].CardFlags & CARD_SDIO) {
+ DBG_PRINT(SDDBG_TRACE, (" SDIO MANF: 0x%X \n", pDevice->pId[0].SDIO_ManufacturerID));
+ DBG_PRINT(SDDBG_TRACE, (" SDIO MANFCODE: 0x%X \n", pDevice->pId[0].SDIO_ManufacturerCode));
+ DBG_PRINT(SDDBG_TRACE, (" SDIO FuncNo: %d \n", pDevice->pId[0].SDIO_FunctionNo));
+ DBG_PRINT(SDDBG_TRACE, (" SDIO FuncClass: %d \n", pDevice->pId[0].SDIO_FunctionClass));
+ }
+ if (pDevice->pId[0].CardFlags & (CARD_MMC | CARD_SD)) {
+ DBG_PRINT(SDDBG_TRACE, (" SDMMC MANFID: 0x%X \n",pDevice->pId[0].SDMMC_ManfacturerID));
+ DBG_PRINT(SDDBG_TRACE, (" SDMMC OEMID: 0x%X \n",pDevice->pId[0].SDMMC_OEMApplicationID));
+ }
+
+ if (!FilterPnpInfo(pDevice)) {
+ status = SDIO_STATUS_SUCCESS;
+ goto cleanup;
+ }
+
+ /* protect the function list */
+ if (!SDIO_SUCCESS((status = SemaphorePendInterruptable(&pBusContext->FunctionListSem)))) {
+ goto cleanup; /* wait interrupted */
+ }
+
+ /* protect against ProbeForDevice */
+ if (!SDIO_SUCCESS((status = SemaphorePendInterruptable(&pBusContext->DeviceListSem)))) {
+ /* release the function list semaphore we just took */
+ SemaphorePost(&pBusContext->FunctionListSem);
+ goto cleanup;
+ }
+
+ if (pDevice->pFunction != NULL) {
+ /* device already has a function driver handling it */
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: ProbeForFunction, device already has function\n"));
+ /* release function list */
+ SemaphorePost(&pBusContext->DeviceListSem);
+ /* release function list */
+ SemaphorePost(&pBusContext->FunctionListSem);
+ /* just return success */
+ status = SDIO_STATUS_SUCCESS;
+ goto cleanup;
+ }
+
+ /* release device list */
+ SemaphorePost(&pBusContext->DeviceListSem);
+
+ /* walk functions looking for one that can handle this device */
+ SDITERATE_OVER_LIST(&pBusContext->FunctionList, pList) {
+ pFunction = CONTAINING_STRUCT(pList, SDFUNCTION, SDList);
+ if (pFunction->NumDevices >= pFunction->MaxDevices) {
+ /* function can't support any more devices */
+ continue;
+ }
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: ProbeForFunction - checking: %s \n",
+ pFunction->pName));
+
+ /* see if this function handles this device */
+ if (IsPotentialIdMatch(pDevice->pId, pFunction->pIds)) {
+ if (!FilterPnpInfo(pDevice)) {
+ break;
+ }
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: ProbeForFunction -Got Match, probing: %s \n",
+ pFunction->pName));
+ /* we need to setup with the OS bus driver before the probe, so probe can
+ do OS operations. */
+ OS_InitializeDevice(pDevice, pFunction);
+ if (!SDIO_SUCCESS(OS_AddDevice(pDevice, pFunction))) {
+ break;
+ }
+ /* close enough match, ask the function driver if it supports us */
+ if (pFunction->pProbe(pFunction, pDevice)) {
+ /* she accepted the device, add to list */
+ pDevice->pFunction = pFunction;
+ SDListAdd(&pFunction->DeviceList, &pDevice->FuncListLink);
+ pFunction->NumDevices++;
+ break;
+ } else {
+ DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: %s did not claim the device \n",
+ pFunction->pName));
+ /* didn't take this device */
+ OS_RemoveDevice(pDevice);
+ }
+
+ }
+ }
+ if (!SDIO_SUCCESS((status = SemaphorePost(&pBusContext->FunctionListSem)))) {
+ goto cleanup; /* wait interrupted */
+ }
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: ProbeForFunction\n"));
+ return status;
+cleanup:
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: ProbeForFunction, error exit 0x%X\n", status));
+ return status;
+}
+
+/*
+ * ProbeForDevice - look for a device that this function driver supports
+ *
+*/
+static SDIO_STATUS ProbeForDevice(PSDFUNCTION pFunction) {
+ SDIO_STATUS status;
+ PSDLIST pList;
+ PSDDEVICE pDevice;
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: ProbeForDevice\n"));
+ if (pFunction->NumDevices >= pFunction->MaxDevices) {
+ /* function can't support any more devices */
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: ProbeForDevice, too many devices in function\n"));
+ return SDIO_STATUS_SUCCESS;
+ }
+
+ /* protect the driver list */
+ if (!SDIO_SUCCESS((status = SemaphorePendInterruptable(&pBusContext->DeviceListSem)))) {
+ goto cleanup; /* wait interrupted */
+ }
+ /* walk device list */
+ SDITERATE_OVER_LIST(&pBusContext->DeviceList, pList) {
+ pDevice = CONTAINING_STRUCT(pList, SDDEVICE, SDList);
+ if (pDevice->pFunction != NULL) {
+ /* device already has a function driver handling it */
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: ProbeForDevice, device already has function\n"));
+ continue;
+ }
+ /* see if this function handles this device */
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: ProbeForDevice, matching ID:%d %d class:%d\n",
+ pDevice->pId[0].SDIO_ManufacturerID,
+ pDevice->pId[0].SDIO_FunctionNo,
+ pDevice->pId[0].SDIO_FunctionClass));
+ if (IsPotentialIdMatch(pDevice->pId, pFunction->pIds)) {
+ if (!FilterPnpInfo(pDevice)) {
+ break;
+ }
+ /* we need to setup with the OS bus driver before the probe, so probe can
+ do OS operations. */
+ OS_InitializeDevice(pDevice, pFunction);
+ if (!SDIO_SUCCESS(OS_AddDevice(pDevice, pFunction))) {
+ break;
+ }
+ /* close enough match, ask the function driver if it supports us */
+ if (pFunction->pProbe(pFunction, pDevice)) {
+ /* she accepted the device, add to list */
+ pDevice->pFunction = pFunction;
+ SDListAdd(&pFunction->DeviceList, &pDevice->FuncListLink);
+ pFunction->NumDevices++;
+ break;
+ } else {
+ DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: %s did not claim the device \n",
+ pFunction->pName));
+ /* didn't take this device */
+ OS_RemoveDevice(pDevice);
+ }
+ }
+ }
+ if (!SDIO_SUCCESS((status = SemaphorePost(&pBusContext->DeviceListSem)))) {
+ goto cleanup; /* wait interrupted */
+ }
+
+ return status;
+cleanup:
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: ProbeForDevice, error exit 0x%X\n", status));
+ return status;
+}
+
+#if 0
+static void DumpPnpEntry(PSD_PNP_INFO pInfo)
+{
+ DBG_PRINT(SDDBG_TRACE, ("Function PnpInfo Dump: \n"));
+ DBG_PRINT(SDDBG_TRACE, (" Card Flags 0x%X \n", pInfo->CardFlags));
+ DBG_PRINT(SDDBG_TRACE, (" SDIO MANF: 0x%X \n", pInfo->SDIO_ManufacturerID));
+ DBG_PRINT(SDDBG_TRACE, (" SDIO MANFCODE: 0x%X \n", pInfo->SDIO_ManufacturerCode));
+ DBG_PRINT(SDDBG_TRACE, (" SDIO FuncNo: %d \n", pInfo->SDIO_FunctionNo));
+ DBG_PRINT(SDDBG_TRACE, (" SDIO FuncClass: %d \n", pInfo->SDIO_FunctionClass));
+ DBG_PRINT(SDDBG_TRACE, (" SDMMC MANFID: 0x%X \n", pInfo->SDMMC_ManfacturerID));
+ DBG_PRINT(SDDBG_TRACE, (" SDMMC OEMID: 0x%X \n", pInfo->SDMMC_OEMApplicationID));
+}
+#endif
+/*
+ * IsPotentialIdMatch - test for potential device match
+ *
+*/
+BOOL IsPotentialIdMatch(PSD_PNP_INFO pIdsDev, PSD_PNP_INFO pIdsFuncList) {
+ PSD_PNP_INFO pTFn;
+ BOOL match = FALSE;
+
+ for (pTFn = pIdsFuncList;!IS_LAST_SDPNPINFO_ENTRY(pTFn);pTFn++) {
+ //DumpPnpEntry(pTFn);
+ /* check specific SDIO Card manufacturer ID, Code and Function number */
+ if ((pIdsDev->SDIO_ManufacturerID != 0) &&
+ (pTFn->SDIO_ManufacturerID != 0) &&
+ (pIdsDev->SDIO_ManufacturerID == pTFn->SDIO_ManufacturerID) &&
+ (pIdsDev->SDIO_ManufacturerCode == pTFn->SDIO_ManufacturerCode) &&
+ ((pIdsDev->SDIO_FunctionNo == pTFn->SDIO_FunctionNo) ||
+ (pTFn->SDIO_FunctionNo == 0)) ) {
+ match = TRUE;
+ break;
+ }
+ /* check generic function class */
+ if ((pIdsDev->SDIO_FunctionClass != 0) &&
+ (pTFn->SDIO_FunctionClass != 0) &&
+ (pIdsDev->SDIO_FunctionClass == pTFn->SDIO_FunctionClass)) {
+ match = TRUE;
+ break;
+ }
+ /* check specific SDMMC MANFID and APPLICATION ID, NOTE SANDISK
+ * uses a MANFID of zero! */
+ if ((pTFn->SDMMC_OEMApplicationID != 0) &&
+ (pIdsDev->SDMMC_ManfacturerID == pTFn->SDMMC_ManfacturerID) &&
+ (pIdsDev->SDMMC_OEMApplicationID == pTFn->SDMMC_OEMApplicationID)) {
+ match = TRUE;
+ break;
+ }
+
+ /* check generic SD Card */
+ if ((pIdsDev->CardFlags & CARD_SD) &&
+ (pTFn->CardFlags & CARD_SD)){
+ match = TRUE;
+ break;
+ }
+
+ /* check generic MMC Card */
+ if ((pIdsDev->CardFlags & CARD_MMC) &&
+ (pTFn->CardFlags & CARD_MMC)){
+ match = TRUE;
+ break;
+ }
+
+ /* check raw Card */
+ if ((pIdsDev->CardFlags & CARD_RAW) &&
+ (pTFn->CardFlags & CARD_RAW)){
+ match = TRUE;
+ break;
+ }
+ }
+
+ return match;
+}
+
+/*
+ * NotifyDeviceRemove - tell function driver on this device that the device is being removed
+ *
+*/
+SDIO_STATUS NotifyDeviceRemove(PSDDEVICE pDevice) {
+ SDIO_STATUS status;
+ SDREQUESTQUEUE cancelQueue;
+ PSDREQUEST pReq;
+ CT_DECLARE_IRQ_SYNC_CONTEXT();
+
+ InitializeRequestQueue(&cancelQueue);
+
+ if ((pDevice->pFunction != NULL) &&
+ (pDevice->pFunction->pRemove != NULL)){
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: removing device 0x%X\n", (INT)pDevice));
+ /* fail any outstanding requests for this device */
+ /* acquire lock for request queue */
+ status = _AcquireHcdLock(pDevice->pHcd);
+ if (!SDIO_SUCCESS(status)) {
+ return status;
+ }
+ /* mark the function to block any more requests comming down */
+ pDevice->pFunction->Flags |= SDFUNCTION_FLAG_REMOVING;
+ /* walk through HCD queue and remove this function's requests */
+ SDITERATE_OVER_LIST_ALLOW_REMOVE(&pDevice->pHcd->RequestQueue.Queue, pReq, SDREQUEST, SDList) {
+ if (pReq->pFunction == pDevice->pFunction) {
+ /* cancel this request, as this device or function is being removed */
+ /* note that these request are getting completed out of order */
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver - NotifyDeviceRemove: canceling req 0x%X\n", (UINT)pReq));
+ pReq->Status = SDIO_STATUS_CANCELED;
+ /* remove it from the HCD queue */
+ SDListRemove(&pReq->SDList);
+ /* add it to the cancel queue */
+ QueueRequest(&cancelQueue, pReq);
+ }
+ }SDITERATE_END;
+
+ status = _ReleaseHcdLock(pDevice->pHcd);
+
+ /* now empty the cancel queue if anything is in there */
+ while (TRUE) {
+ pReq = DequeueRequest(&cancelQueue);
+ if (NULL == pReq) {
+ break;
+ }
+ /* complete the request */
+ DoRequestCompletion(pReq, pDevice->pHcd);
+ }
+ /* re-acquire the lock to deal with the current request */
+ status = _AcquireHcdLock(pDevice->pHcd);
+ if (!SDIO_SUCCESS(status)) {
+ return status;
+ }
+ /* now deal with the current request */
+ pReq = GET_CURRENT_REQUEST(pDevice->pHcd);
+ if ((pReq !=NULL) && (pReq->pFunction == pDevice->pFunction) && (pReq->pFunction != NULL)) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver - NotifyDeviceRemove: Outstanding Req 0x%X on HCD: 0x%X.. waiting...\n",
+ (UINT)pReq, (UINT)pDevice->pHcd));
+ /* the outstanding request on this device is for the function being removed */
+ pReq->Flags |= SDREQ_FLAGS_CANCELED;
+ /* wait for this request to get completed normally */
+ status = _ReleaseHcdLock(pDevice->pHcd);
+ SignalWait(&pDevice->pFunction->CleanupReqSig);
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver - NotifyDeviceRemove: Outstanding HCD Req 0x%X completed \n", (UINT)pReq));
+ } else {
+ /* release lock */
+ status = _ReleaseHcdLock(pDevice->pHcd);
+ }
+
+ /* synchronize with ISR SYNC Handlers */
+ status = SemaphorePendInterruptable(&pBusContext->DeviceListSem);
+ if (!SDIO_SUCCESS(status)) {
+ return status;
+ }
+ /* call this devices Remove function */
+ pDevice->pFunction->pRemove(pDevice->pFunction,pDevice);
+ pDevice->pFunction->NumDevices--;
+ /* make sure the sync handler is NULLed out */
+ pDevice->pIrqFunction = NULL;
+ SemaphorePost(&pBusContext->DeviceListSem);
+
+ OS_RemoveDevice(pDevice);
+ /* detach this device from the function list it belongs to */
+ SDListRemove(&pDevice->FuncListLink);
+ pDevice->pFunction->Flags &= ~SDFUNCTION_FLAG_REMOVING;
+ pDevice->pFunction = NULL;
+ }
+ return SDIO_STATUS_SUCCESS;
+}
+
+
+/*
+ * RemoveHcdFunctions - remove all functions attached to an HCD
+ *
+*/
+SDIO_STATUS RemoveHcdFunctions(PSDHCD pHcd) {
+ SDIO_STATUS status;
+ PSDLIST pList;
+ PSDFUNCTION pFunction;
+ PSDDEVICE pDevice;
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: RemoveHcdFunctions\n"));
+
+ /* walk through the functions and remove the ones associated with this HCD */
+ /* protect the driver list */
+ if (!SDIO_SUCCESS((status = SemaphorePend(&pBusContext->FunctionListSem)))) {
+ goto cleanup; /* wait interrupted */
+ }
+ /* mark that card is being removed */
+ pHcd->CardProperties.CardState |= CARD_STATE_REMOVED;
+ SDITERATE_OVER_LIST(&pBusContext->FunctionList, pList) {
+ pFunction = CONTAINING_STRUCT(pList, SDFUNCTION, SDList);
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: scanning function 0x%X, %s\n", (INT)pFunction,
+ (pFunction == NULL)?"NULL":pFunction->pName));
+
+ /* walk the devices on this function and look for a match */
+ SDITERATE_OVER_LIST_ALLOW_REMOVE(&pFunction->DeviceList, pDevice, SDDEVICE,FuncListLink) {
+ if (pDevice->pHcd == pHcd) {
+ /* match, remove it */
+ NotifyDeviceRemove(pDevice);
+ }
+ SDITERATE_END;
+ SDITERATE_END;
+ if (!SDIO_SUCCESS((status = SemaphorePost(&pBusContext->FunctionListSem)))) {
+ goto cleanup; /* wait interrupted */
+ }
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: RemoveHcdFunctions\n"));
+ return SDIO_STATUS_SUCCESS;
+
+cleanup:
+ DBG_PRINT(SDDBG_ERROR, ("-SDIO Bus Driver: RemoveHcdFunctions, error exit 0x%X\n", status));
+ return status;
+}
+
+/*
+ * RemoveAllFunctions - remove all functions attached
+ *
+*/
+SDIO_STATUS RemoveAllFunctions()
+{
+ SDIO_STATUS status;
+ PSDLIST pList;
+ PSDHCD pHcd;
+
+ /* walk through the HCDs */
+ /* protect the driver list */
+ if (!SDIO_SUCCESS((status = SemaphorePend(&pBusContext->HcdListSem)))) {
+ goto cleanup; /* wait interrupted */
+ }
+ SDITERATE_OVER_LIST(&pBusContext->HcdList, pList) {
+ pHcd = CONTAINING_STRUCT(pList, SDHCD, SDList);
+ /* remove the functions */
+ RemoveHcdFunctions(pHcd);
+ }
+ if (!SDIO_SUCCESS((status = SemaphorePost(&pBusContext->HcdListSem)))) {
+ goto cleanup; /* wait interrupted */
+ }
+ return SDIO_STATUS_SUCCESS;
+cleanup:
+ DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: RemoveAllFunctions, error exit 0x%X\n", status));
+ return status;
+}
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/common.mk
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/common.mk (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/common.mk 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,73 @@
+# This is an automatically generated record.
+# The area between QNX Internal Start and QNX Internal End is controlled by
+# the QNX IDE properties.
+
+
+ifndef QCONFIG
+QCONFIG=qconfig.mk
+endif
+include $(QCONFIG)
+
+#===== USEFILE - the file containing the usage message for the application.
+USEFILE=
+
+
+
+include $(MKFILES_ROOT)/qmacros.mk
+
+
+#===== CCFLAGS - add the flags to the C compiler command line.
+CCFLAGS=-DQNX$(CCFLAGS_$(TYPE))#QNX internal start
+ifeq ($(filter g, $(VARIANT_LIST)),g)
+DEBUG_SUFFIX=_g
+LIB_SUFFIX=_g
+else
+DEBUG_SUFFIX=$(filter-out $(VARIANT_BUILD_TYPE) le be,$(VARIANT_LIST))
+ifeq ($(DEBUG_SUFFIX),)
+DEBUG_SUFFIX=_r
+else
+DEBUG_SUFFIX:=_$(DEBUG_SUFFIX)
+endif
+endif
+
+EXPRESSION = $(firstword $(foreach a, $(1)_$(CPUDIR)$(DEBUG_SUFFIX) $(1)$(DEBUG_SUFFIX) \
+ $(1)_$(CPUDIR) $(1), $(if $($(a)),$(a),)))
+MERGE_EXPRESSION= $(foreach a, $(1)_$(CPUDIR)$(DEBUG_SUFFIX) $(1)$(DEBUG_SUFFIX) \
+ $(1)_$(CPUDIR) $(1), $($(a)))
+
+GCC_VERSION:=$($(firstword $(foreach a, GCC_VERSION_$(CPUDIR) GCC_VERSION, \
+ $(if $($(a)), $(a), ))))
+
+EXTRA_LIBVPATH := $(call MERGE_EXPRESSION, EXTRA_LIBVPATH)
+EXTRA_INCVPATH := $(call MERGE_EXPRESSION, EXTRA_INCVPATH)
+EXTRA_SRCVPATH := $(call MERGE_EXPRESSION, EXTRA_SRCVPATH)
+EXTRA_OBJS := $($(call EXPRESSION,EXTRA_OBJS))
+
+CCFLAGS_D = $(CCFLAGS$(DEBUG_SUFFIX)) $(CCFLAGS_$(CPUDIR)$(DEBUG_SUFFIX)) \
+ $(CCFLAGS_@$(basename $@)$(DEBUG_SUFFIX)) \
+ $(CCFLAGS_$(CPUDIR)_@$(basename $@)$(DEBUG_SUFFIX))
+LDFLAGS_D = $(LDFLAGS$(DEBUG_SUFFIX)) $(LDFLAGS_$(CPUDIR)$(DEBUG_SUFFIX))
+
+CCFLAGS += $(CCFLAGS_$(CPUDIR)) $(CCFLAGS_@$(basename $@)) \
+ $(CCFLAGS_$(CPUDIR)_@$(basename $@)) $(CCFLAGS_D)
+
+LDFLAGS += $(LDFLAGS_$(CPUDIR)) $(LDFLAGS_D)
+
+LIBS:=$(foreach token, $($(call EXPRESSION,LIBS)),$(if $(findstring ^, $(token)), $(subst ^,,$(token))$(LIB_SUFFIX), $(token)))
+libnames:= $(subst lib-Bdynamic.a, ,$(subst lib-Bstatic.a, , $(libnames)))
+libopts := $(subst -l-B,-B, $(libopts))
+
+
+
+
+BUILDNAME:=$($(call EXPRESSION,BUILDNAME))$(if $(suffix $(BUILDNAME)),,$(IMAGE_SUFF_$(BUILD_TYPE)))
+BUILDNAME_SAR:= $(patsubst %$(IMAGE_SUFF_$(BUILD_TYPE)),%S.a,$(BUILDNAME))
+
+POST_BUILD:=$($(call EXPRESSION,POST_BUILD))
+#QNX internal end
+include $(MKFILES_ROOT)/qtargets.mk
+
+
+OPTIMIZE_TYPE=$(OPTIMIZE_TYPE_$(filter g, $(VARIANTS)))
+OPTIMIZE_TYPE_g=none
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/Makefile
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/Makefile (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/Makefile 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,30 @@
+
+# Copyright 2004-2006 Atheros Communications, Inc.
+
+ifeq ($(CT_OS_TYPE),linux)
+
+ifneq ($(CT_OS_SUB_TYPE),linux_2_4)
+# For Linux 2.6 and higher
+obj-m += $(CT_HC_DRIVERS)
+endif
+
+ifeq ($(CT_OS_SUB_TYPE),linux_2_4)
+# reset CFLAGs, for some reason on 2.4.20, the EXTRA_FLAGS is not propogated from our top-level makefile
+EXTRA_CFLAGS += $(CT_PASS_CFLAGS)
+subdir-m += $(CT_HC_DRIVERS)
+include $(CT_OS_TOP_LEVEL_RULE)
+endif
+
+endif
+
+ifeq ($(CT_OS_TYPE),qnx)
+##QNX
+LIST=VARIANT
+ifndef QRECURSE
+QRECURSE=recurse.mk
+ifdef QCONFIG
+QRDIR=$(dir $(QCONFIG))
+endif
+endif
+include $(QRDIR)$(QRECURSE)
+endif
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/Makefile.dnm
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/Makefile.dnm (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/Makefile.dnm 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,2 @@
+#obj-m += pxa255/
+obj-m += pci_ellen/
\ No newline at end of file
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/Makefile
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/Makefile (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/Makefile 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,19 @@
+ifeq ($(CT_OS_TYPE),linux)
+obj-m += sdio_pciellen_hcd.o
+
+sdio_pciellen_hcd-objs := sdio_hcd.o linux/sdio_hcd_os.o
+endif
+
+
+ifeq ($(CT_OS_TYPE),qnx)
+##QNX
+LIST=VARIANT
+ifndef QRECURSE
+QRECURSE=recurse.mk
+ifdef QCONFIG
+QRDIR=$(dir $(QCONFIG))
+endif
+endif
+include $(QRDIR)$(QRECURSE)
+endif
+
\ No newline at end of file
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/linux/sdio_hcd_linux.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/linux/sdio_hcd_linux.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/linux/sdio_hcd_linux.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,195 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_hcd_linux.h
+
+ at abstract: include file for Tokyo Electron PCI Ellen host controller, linux dependent code
+
+ at notice: Copyright (c), 2004-2005 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#ifndef __SDIO_HCD_LINUX_H___
+#define __SDIO_HCD_LINUX_H___
+
+
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/errno.h>
+#include <linux/device.h>
+
+
+#include <asm/irq.h>
+
+
+#define SDHCD_MAX_DEVICE_NAME 12
+
+#define CARD_INSERT_POLARITY FALSE
+#define WP_POLARITY TRUE
+#define HCD_COMMAND_MIN_POLLING_CLOCK 5000000
+
+/* debounce delay for slot */
+#define SD_SLOT_DEBOUNCE_MS 500
+
+/* the config space slot number and start for SD host */
+#define PCI_CONFIG_SLOT 0x40
+#define GET_SLOT_COUNT(config)\
+ ((((config)>>4)& 0x7) +1)
+#define GET_SLOT_FIRST(config)\
+ ((config) & 0x7)
+
+/* device base name */
+#define SDIO_BD_BASE "sdiobd"
+
+/* mapped memory address */
+typedef struct _SDHCD_MEMORY {
+ ULONG Raw; /* start of address range */
+ ULONG Length; /* length of range */
+ PVOID pMapped; /* the mapped address */
+}SDHCD_MEMORY, *PSDHCD_MEMORY;
+
+typedef enum _SDHCD_TYPE {
+ TYPE_CLASS, /* standard class device */
+ TYPE_PCIELLEN, /* Tokuo Electron PCI Ellen card */
+}SDHCD_TYPE, *PSDHCD_TYPE;
+
+/* device data*/
+typedef struct _SDHCD_DEVICE {
+ struct pci_dev *pBusDevice; /* our device registered with bus driver */
+ SDLIST List; /* linked list */
+ SDHCD Hcd; /* HCD description for bus driver */
+ char DeviceName[SDHCD_MAX_DEVICE_NAME]; /* our chr device name */
+ SDHCD_MEMORY Address; /* memory address of this device */
+ spinlock_t AddressSpinlock; /* use to protect reghisters when needed */
+ SDHCD_MEMORY ControlRegs; /* memory address of shared control registers */
+ SDHCD_TYPE Type; /* type of this device */
+ UINT8 InitStateMask;
+#define SDIO_BAR_MAPPED 0x01
+#define SDIO_LAST_CONTROL_BAR_MAPPED 0x02 /* set on device that will unmap the shared control registers */
+#define SDIO_IRQ_INTERRUPT_INIT 0x04
+#define SDHC_REGISTERED 0x10
+#define SDHC_HW_INIT 0x40
+#define TIMER_INIT 0x80
+ spinlock_t Lock; /* lock against the ISR */
+ BOOL CardInserted; /* card inserted flag */
+ BOOL Cancel;
+ BOOL ShuttingDown; /* indicates shut down of HCD) */
+ BOOL HighSpeed; /* device supports high speed, 25-50 Mhz */
+ UINT32 BaseClock; /* base clock in hz */
+ UINT32 TimeOut; /* timeout setting */
+ UINT32 ClockSpinLimit; /* clock limit for command spin loops */
+ BOOL KeepClockOn;
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ struct work_struct iocomplete_work; /* work item definintions */
+ struct work_struct carddetect_work; /* work item definintions */
+ struct work_struct sdioirq_work; /* work item definintions */
+#else
+ struct delayed_work iocomplete_work; /* work item definintions */
+ struct delayed_work carddetect_work; /* work item definintions */
+ struct delayed_work sdioirq_work; /* work item definintions */
+#endif
+}SDHCD_DEVICE, *PSDHCD_DEVICE;
+
+
+#define WORK_ITEM_IO_COMPLETE 0
+#define WORK_ITEM_CARD_DETECT 1
+#define WORK_ITEM_SDIO_IRQ 2
+
+
+#define READ_HOST_REG32(pDevice, OFFSET) \
+ _READ_DWORD_REG((((UINT32)((pDevice)->Address.pMapped))) + (OFFSET))
+#define WRITE_HOST_REG32(pDevice, OFFSET, VALUE) \
+ _WRITE_DWORD_REG((((UINT32)((pDevice)->Address.pMapped))) + (OFFSET),(VALUE))
+#define READ_HOST_REG16(pDevice, OFFSET) \
+ _READ_WORD_REG((((UINT32)((pDevice)->Address.pMapped))) + (OFFSET))
+#define WRITE_HOST_REG16(pDevice, OFFSET, VALUE) \
+ _WRITE_WORD_REG((((UINT32)((pDevice)->Address.pMapped))) + (OFFSET),(VALUE))
+#define READ_HOST_REG8(pDevice, OFFSET) \
+ _READ_BYTE_REG((((UINT32)((pDevice)->Address.pMapped))) + (OFFSET))
+#define WRITE_HOST_REG8(pDevice, OFFSET, VALUE) \
+ _WRITE_BYTE_REG((((UINT32)((pDevice)->Address.pMapped))) + (OFFSET),(VALUE))
+
+#define READ_CONTROL_REG32(pDevice, OFFSET) \
+ _READ_DWORD_REG((((UINT32)((pDevice)->ControlRegs.pMapped))) + (OFFSET))
+#define WRITE_CONTROL_REG32(pDevice, OFFSET, VALUE) \
+ _WRITE_DWORD_REG((((UINT32)((pDevice)->ControlRegs.pMapped))) + (OFFSET),(VALUE))
+#define READ_CONTROL_REG16(pDevice, OFFSET) \
+ _READ_WORD_REG((((UINT32)((pDevice)->ControlRegs.pMapped))) + (OFFSET))
+#define WRITE_CONTROL_REG16(pDevice, OFFSET, VALUE) \
+ _WRITE_WORD_REG((((UINT32)((pDevice)->ControlRegs.pMapped))) + (OFFSET),(VALUE))
+
+/* PLX 9030 control registers */
+#define INTCSR 0x4C
+#define INTCSR_LINTi1ENABLE (1 << 0)
+#define INTCSR_LINTi1STATUS (1 << 2)
+#define INTCSR_LINTi2ENABLE (1 << 3)
+#define INTCSR_LINTi2STATUS (1 << 5)
+#define INTCSR_PCIINTENABLE (1 << 6)
+
+#define GPIOCTRL 0x54
+#define GPIO8_PIN_DIRECTION (1 << 25)
+#define GPIO8_DATA_MASK (1 << 26)
+#define GPIO3_PIN_SELECT (1 << 9)
+#define GPIO3_PIN_DIRECTION (1 << 10)
+#define GPIO3_DATA_MASK (1 << 11)
+#define GPIO2_PIN_SELECT (1 << 6)
+#define GPIO2_PIN_DIRECTION (1 << 7)
+#define GPIO2_DATA_MASK (1 << 8)
+#define GPIO4_PIN_SELECT (1 << 12)
+#define GPIO4_PIN_DIRECTION (1 << 13)
+#define GPIO4_DATA_MASK (1 << 14)
+
+#define GPIO_CONTROL(pDevice, on, GpioMask) \
+{ \
+ UINT32 temp; \
+ temp = READ_CONTROL_REG32((pDevice),GPIOCTRL); \
+ if (on) temp |= (GpioMask); else temp &= ~(GpioMask); \
+ WRITE_CONTROL_REG32((pDevice),GPIOCTRL, temp); \
+}
+
+//??#define TRACE_SIGNAL_DATA_WRITE(pDevice, on) GPIO_CONTROL((pDevice),(on),GPIO8_DATA_MASK)
+//??#define TRACE_SIGNAL_DATA_READ(pDevice, on) GPIO_CONTROL((pDevice),(on),GPIO2_DATA_MASK)
+//??#define TRACE_SIGNAL_DATA_ISR(pDevice, on) GPIO_CONTROL((pDevice),(on),GPIO4_DATA_MASK)
+//??#define TRACE_SIGNAL_DATA_IOCOMP(pDevice, on) GPIO_CONTROL((pDevice),(on),GPIO3_DATA_MASK)
+#define TRACE_SIGNAL_DATA_WRITE(pDevice, on)
+#define TRACE_SIGNAL_DATA_READ(pDevice, on)
+#define TRACE_SIGNAL_DATA_ISR(pDevice, on)
+#define TRACE_SIGNAL_DATA_IOCOMP(pDevice, on)
+#define TRACE_SIGNAL_DATA_TIMEOUT(pDevice, on) GPIO_CONTROL((pDevice),(on),GPIO3_DATA_MASK)
+
+/* prototypes */
+#endif /* __SDIO_HCD_LINUX_H___ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/linux/sdio_hcd_os.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/linux/sdio_hcd_os.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/linux/sdio_hcd_os.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,851 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_hcd_os.c
+
+ at abstract: Linux Tokyo Electron PCI Ellen SDIO Host Controller Driver
+
+#notes: includes module load and unload functions
+
+ at notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+/* debug level for this module*/
+
+#define DBG_DECLARE 4;
+#include "../../../include/ctsystem.h"
+
+#include "../sdio_pciellen_hcd.h"
+#include <linux/fs.h>
+#include <linux/ioport.h>
+#include <asm/io.h>
+#include <asm/uaccess.h>
+#include <linux/workqueue.h>
+#include <linux/delay.h>
+#include <linux/pci.h>
+
+#define DESCRIPTION "SDIO Tokyo Electron PCI Ellen HCD"
+#define AUTHOR "Atheros Communications, Inc."
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
+#define ATH_INIT_WORK(_t, _f, _c) INIT_WORK((_t), (void (*)(void *))(_f), (_c));
+#else
+#define ATH_INIT_WORK(_t, _f, _c) INIT_DELAYED_WORK((_t), (_f));
+#endif
+
+static SYSTEM_STATUS Probe(struct pci_dev *pPCIdevice, const struct pci_device_id *pId);
+static void Remove(struct pci_dev *pPCIdevice);
+static int MapAddress(struct pci_dev *pPCIdevice, char *pName, UINT8 bar, PSDHCD_MEMORY pAddress);
+static void UnmapAddress(PSDHCD_MEMORY pMap);
+static void RemoveDevice(struct pci_dev *pPCIdevice, PSDHCD_DRIVER_CONTEXT pHcdContext);
+static SDIO_STATUS InitEllen(PSDHCD_DEVICE pDeviceContext);
+static void GetDefaults(PSDHCD_DEVICE pDeviceContext);
+static irqreturn_t hcd_sdio_irq(int irq, void *context
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+, struct pt_regs * r
+#endif
+ );
+
+static void hcd_iocomplete_wqueue_handler(
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+void *context);
+#else
+struct work_struct *work);
+#endif
+
+static void hcd_carddetect_wqueue_handler(
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+void *context);
+#else
+struct work_struct *work);
+#endif
+
+
+static void hcd_sdioirq_wqueue_handler(
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+void *context);
+#else
+struct work_struct *work);
+#endif
+
+/* debug print parameter */
+module_param(debuglevel, int, 0644);
+MODULE_PARM_DESC(debuglevel, "debuglevel 0-7, controls debug prints");
+#define DEFAULT_ATTRIBUTES (SDHCD_ATTRIB_BUS_1BIT | \
+ SDHCD_ATTRIB_BUS_4BIT | \
+ SDHCD_ATTRIB_MULTI_BLK_IRQ | \
+ SDHCD_ATTRIB_AUTO_CMD12 | \
+ SDHCD_ATTRIB_POWER_SWITCH )
+
+static UINT32 hcdattributes = DEFAULT_ATTRIBUTES;
+module_param(hcdattributes, int, 0644);
+MODULE_PARM_DESC(hcdattributes, "PCIELLEN Attributes");
+static INT BaseClock = 0;
+module_param(BaseClock, int, 0444);
+MODULE_PARM_DESC(BaseClock, "BaseClock Hz when not present in configuration");
+static UINT32 timeout = HOST_REG_TIMEOUT_CONTROL_DEFAULT;
+module_param(timeout, int, 0644);
+MODULE_PARM_DESC(timeout, "PCIELLEN timeout flags");
+static UINT32 ClockSpinLimit = HCD_COMMAND_MIN_POLLING_CLOCK;
+module_param(ClockSpinLimit, int, 0644);
+MODULE_PARM_DESC(ClockSpinLimit, "PCIELLEN command clock spin time");
+
+
+
+
+/* the driver context data */
+static SDHCD_DRIVER_CONTEXT HcdContext = {
+ .pDescription = DESCRIPTION,
+ .DeviceCount = 0,
+};
+
+#define PCI_CLASS_SYSTEM_SDIO 0x0805
+/* PCI devices supported */
+static const struct pci_device_id pci_ids [] = {
+ {
+ .vendor = 0x1679, .device = 0x3000,
+ .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID,
+ .driver_data = (unsigned long) &HcdContext,
+ },
+ {
+ PCI_DEVICE_CLASS(PCI_CLASS_SYSTEM_SDIO << 8, 0xFFFFFF00),
+ .driver_data = (unsigned long) &HcdContext,
+ },
+ { /* end: all zeroes */ }
+};
+MODULE_DEVICE_TABLE (pci, pci_ids);
+
+/* tell PCI bus driver about us */
+static struct pci_driver sdio_pci_driver = {
+ .name = "sdio_pciellenhcd",
+ .id_table = pci_ids,
+
+ .probe = Probe,
+ .remove = Remove,
+
+#ifdef CONFIG_PM
+ .suspend = NULL,
+ .resume = NULL,
+#endif
+};
+
+
+
+/*
+ * Probe - probe to setup our device, if present
+*/
+static SYSTEM_STATUS Probe(struct pci_dev *pPCIdevice, const struct pci_device_id *pId)
+{
+ SYSTEM_STATUS err = 0;
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ PSDHCD_DRIVER_CONTEXT pHcdContext;
+ PSDHCD_DEVICE pDeviceContext = NULL;
+ PSDHCD_DEVICE pLastDeviceContext;
+ int ii;
+ int count;
+ int firstBar;
+ UINT8 config;
+ SDHCD_TYPE type = TYPE_CLASS;
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO PCIELLEN HCD: Probe - probing for new device\n"));
+ if ((pId == NULL) || (pId->driver_data == 0)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCIELLEN HCD: Probe - no device\n"));
+ return -EINVAL;
+ }
+ pHcdContext = (PSDHCD_DRIVER_CONTEXT)pId->driver_data;
+
+ if (pci_enable_device(pPCIdevice) < 0) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCIELLEN HCD: Probe - failed to enable device\n"));
+ return -ENODEV;
+ }
+ if ((pId->vendor == pci_ids[0].vendor) && (pId->device == pci_ids[0].device)) {
+ type = TYPE_PCIELLEN;
+ DBG_PRINT(SDDBG_TRACE, ("SDIO PCIELLEN HCD: Probe - setting PCI Ellen type\n"));
+ }
+ /* get the number of slots supported and the initial BAR for it */
+ pci_read_config_byte(pPCIdevice, PCI_CONFIG_SLOT, &config);
+ count = GET_SLOT_COUNT(config);
+ firstBar = GET_SLOT_FIRST(config);
+ if (type == TYPE_PCIELLEN) {
+ /* move the first bar to the right start place */
+ firstBar = 2;
+ }
+ if (count > 0) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO PCI BD: Probe - slot count: %d, first BAR: %d\n", count, firstBar));
+ } else {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI BD: Probe - no slots defined, first BAR: %d\n", firstBar));
+ pci_disable_device(pPCIdevice);
+ return -ENODEV;
+ }
+
+ /* create a device for each slot that we have */
+ for(ii = 0; ii < count; ii++, firstBar++) {
+ pLastDeviceContext = pDeviceContext;
+ /* allocate a device context for this new device */
+ pDeviceContext = (PSDHCD_DEVICE)KernelAlloc(sizeof(SDHCD_DEVICE));
+ if (pDeviceContext == NULL) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI BD: Probe - no memory for device context\n"));
+ err = -ENOMEM;
+ break;
+ }
+ ZERO_POBJECT(pDeviceContext);
+ SDLIST_INIT(&pDeviceContext->List);
+ pDeviceContext->Type = type;
+ pDeviceContext->pBusDevice = pPCIdevice;
+ spin_lock_init(&pDeviceContext->Lock);
+ spin_lock_init(&pDeviceContext->AddressSpinlock);
+
+ SET_SDIO_STACK_VERSION(&pDeviceContext->Hcd);
+ pDeviceContext->Hcd.pName = (PTEXT)KernelAlloc(SDHCD_MAX_DEVICE_NAME+1);
+ snprintf(pDeviceContext->Hcd.pName, SDHCD_MAX_DEVICE_NAME, SDIO_BD_BASE"%i:%i",
+ pHcdContext->DeviceCount++, ii);
+ pDeviceContext->Hcd.Attributes = hcdattributes;
+ pDeviceContext->Hcd.MaxBlocksPerTrans = SDIO_SD_MAX_BLOCKS;
+ pDeviceContext->Hcd.pContext = pDeviceContext;
+ pDeviceContext->Hcd.pRequest = HcdRequest;
+ pDeviceContext->Hcd.pConfigure = HcdConfig;
+ pDeviceContext->Hcd.pDevice = &pPCIdevice->dev;
+ pDeviceContext->Hcd.pModule = THIS_MODULE;
+ pDeviceContext->BaseClock = BaseClock;
+ pDeviceContext->TimeOut = timeout;
+ pDeviceContext->ClockSpinLimit = ClockSpinLimit;
+ /* add device to our list of devices */
+ /* protect the devicelist */
+ if (!SDIO_SUCCESS(status = SemaphorePendInterruptable(&pHcdContext->DeviceListSem))) {
+ break;; /* wait interrupted */
+ }
+ SDListInsertTail(&pHcdContext->DeviceList, &pDeviceContext->List);
+ SemaphorePost(&pHcdContext->DeviceListSem);
+
+ /* map the slots memory BAR */
+ status = MapAddress(pPCIdevice, pDeviceContext->DeviceName,
+ (UINT8)firstBar, &pDeviceContext->Address);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO PCIELLEN HCD: Probe - failed to map device memory address %s 0x%X, status %d\n",
+ pDeviceContext->DeviceName, (UINT)pci_resource_start(pPCIdevice, firstBar),
+ status));
+ break;
+ }
+ pDeviceContext->InitStateMask |= SDIO_BAR_MAPPED;
+
+ if (type == TYPE_PCIELLEN) {
+ if (pLastDeviceContext == NULL) {
+ /* map the slots control register BAR */
+ status = MapAddress(pPCIdevice, pDeviceContext->DeviceName,
+ (UINT8)0, &pDeviceContext->ControlRegs);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO PCIELLEN HCD: Probe - failed to map device control address %s 0x%X, status %d\n",
+ pDeviceContext->DeviceName, (UINT)pci_resource_start(pPCIdevice, 0),
+ status));
+ break;
+ }
+ } else {
+ /* copy the prior mapping */
+ pDeviceContext->ControlRegs = pLastDeviceContext->ControlRegs;
+ }
+ if ((ii+1) == count) {
+ /* mark last one */
+ pDeviceContext->InitStateMask |= SDIO_LAST_CONTROL_BAR_MAPPED;
+ }
+ }
+ /* initialize work items */
+ ATH_INIT_WORK(&(pDeviceContext->iocomplete_work), hcd_iocomplete_wqueue_handler, pDeviceContext);
+ ATH_INIT_WORK(&(pDeviceContext->carddetect_work), hcd_carddetect_wqueue_handler, pDeviceContext);
+ ATH_INIT_WORK(&(pDeviceContext->sdioirq_work), hcd_sdioirq_wqueue_handler, pDeviceContext);
+
+ /* map the controller interrupt, we map it to each device.
+ Interrupts can be called from this point on */
+ err = request_irq(pPCIdevice->irq, hcd_sdio_irq, SA_SHIRQ,
+ pDeviceContext->DeviceName, pDeviceContext);
+ if (err < 0) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCIELLEN - probe, unable to map interrupt \n"));
+ err = -ENODEV;
+ break;
+ }
+ pDeviceContext->InitStateMask |= SDIO_IRQ_INTERRUPT_INIT;
+
+ if (!SDIO_SUCCESS((status = HcdInitialize(pDeviceContext)))) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCIELLEN Probe - failed to init HW, status =%d\n",status));
+ err = SDIOErrorToOSError(status);
+ break;
+ }
+ pDeviceContext->InitStateMask |= SDHC_HW_INIT;
+
+ /* register with the SDIO bus driver */
+ if (!SDIO_SUCCESS((status = SDIO_RegisterHostController(&pDeviceContext->Hcd)))) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCIELLEN Probe - failed to register with host, status =%d\n",status));
+ err = SDIOErrorToOSError(status);
+ break;
+ }
+ pDeviceContext->InitStateMask |= SDHC_REGISTERED;
+
+ /* queue a work item to check for a card present at start up
+ this call will unmask the insert/remove interrupts */
+ QueueEventResponse(pDeviceContext, WORK_ITEM_CARD_DETECT);
+ }
+
+
+ if ((err < 0) || (!SDIO_SUCCESS(status))){
+ pHcdContext->DeviceCount--;
+ RemoveDevice(pPCIdevice, pHcdContext);
+ } else {
+
+ if (type == TYPE_PCIELLEN) {
+ InitEllen(pDeviceContext);
+ }
+
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCIELLEN Probe - HCD ready! \n"));
+ }
+ return 0;
+}
+
+/* Remove - remove device
+ * perform the undo of the Probe
+*/
+static void Remove(struct pci_dev *pPCIdevice)
+{
+ PSDHCD_DRIVER_CONTEXT pHcdContext = &HcdContext;
+
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO PCIELLEN HCD: Remove - removing device\n"));
+
+ RemoveDevice(pPCIdevice, pHcdContext);
+ pHcdContext->DeviceCount--;
+
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO PCIELLEN HCD: Remove\n"));
+ return;
+}
+
+/*
+ * RemoveDevice - remove all devices associated with bus device
+*/
+static void RemoveDevice(struct pci_dev *pPCIdevice, PSDHCD_DRIVER_CONTEXT pHcdContext)
+{
+ PSDHCD_DEVICE pDeviceContext;
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO PCIELLEN HCD: RemoveDevice\n"));
+
+ /* protect the devicelist */
+ if (!SDIO_SUCCESS(SemaphorePendInterruptable(&pHcdContext->DeviceListSem))) {
+ return; /* wait interrupted */
+ }
+
+ SDITERATE_OVER_LIST_ALLOW_REMOVE(&pHcdContext->DeviceList, pDeviceContext, SDHCD_DEVICE, List)
+ if (pDeviceContext->pBusDevice == pPCIdevice) {
+ if (pDeviceContext->InitStateMask & SDHC_HW_INIT) {
+ HcdDeinitialize(pDeviceContext);
+ }
+
+ if (pDeviceContext->InitStateMask & SDHC_REGISTERED) {
+ SDIO_UnregisterHostController(&pDeviceContext->Hcd);
+ }
+
+ /* wait for any of our work items to run */
+ flush_scheduled_work();
+
+ if (pDeviceContext->InitStateMask & SDIO_IRQ_INTERRUPT_INIT) {
+ free_irq(pPCIdevice->irq, pDeviceContext);
+ }
+
+ if (pDeviceContext->InitStateMask & SDIO_BAR_MAPPED) {
+ UnmapAddress(&pDeviceContext->Address);
+ }
+
+ if (pDeviceContext->InitStateMask & SDIO_LAST_CONTROL_BAR_MAPPED) {
+ UnmapAddress(&pDeviceContext->ControlRegs);
+ }
+ if (pDeviceContext->Hcd.pName != NULL) {
+ KernelFree(pDeviceContext->Hcd.pName);
+ pDeviceContext->Hcd.pName = NULL;
+ }
+ KernelFree(pDeviceContext);
+ }
+ SDITERATE_END;
+ SemaphorePost(&pHcdContext->DeviceListSem);
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO PCIELLEN HCD: RemoveDevice\n"));
+}
+
+/*
+ * MapAddress - sets up the address for a given BAR
+*/
+static int MapAddress(struct pci_dev *pPCIdevice, char *pName, UINT8 bar, PSDHCD_MEMORY pAddress)
+{
+ if (pci_resource_flags(pPCIdevice, bar) & PCI_BASE_ADDRESS_SPACE ) {
+ DBG_PRINT(SDDBG_WARN, ("SDIO PCIELLEN HCD: MapAddress, port I/O not supported\n"));
+ return -ENOMEM;
+ }
+ pAddress->Raw = pci_resource_start(pPCIdevice, bar);
+ pAddress->Length = pci_resource_len(pPCIdevice, bar);
+ if (!request_mem_region (pAddress->Raw, pAddress->Length, pName)) {
+ DBG_PRINT(SDDBG_WARN, ("SDIO PCIELLEN HCD: MapAddress - memory in use: 0x%X(0x%X)\n",
+ (UINT)pAddress->Raw, (UINT)pAddress->Length));
+ return -EBUSY;
+ }
+ pAddress->pMapped = ioremap_nocache(pAddress->Raw, pAddress->Length);
+ if (pAddress->pMapped == NULL) {
+ DBG_PRINT(SDDBG_WARN, ("SDIO PCIELLEN HCD: MapAddress - unable to map memory\n"));
+ /* cleanup region */
+ release_mem_region (pAddress->Raw, pAddress->Length);
+ return -EFAULT;
+ }
+ DBG_PRINT(SDDBG_TRACE, ("SDIO PCIELLEN HCD: MapAddress - mapped memory: 0x%X(0x%X) to 0x%X\n",
+ (UINT)pAddress->Raw, (UINT)pAddress->Length, (UINT)pAddress->pMapped));
+ return 0;
+}
+
+
+
+/*
+ * UnmapAddress - unmaps the address
+*/
+static void UnmapAddress(PSDHCD_MEMORY pAddress) {
+ iounmap(pAddress->pMapped);
+ release_mem_region(pAddress->Raw, pAddress->Length);
+ pAddress->pMapped = NULL;
+}
+
+/*
+ * InitEllen - initialize the Ellen card control registers
+ *
+*/
+static SDIO_STATUS InitEllen(PSDHCD_DEVICE pDeviceContext)
+{
+ UINT32 temp = READ_CONTROL_REG16(pDeviceContext, INTCSR);
+ DBG_PRINT(SDDBG_TRACE, ("SDIO PCIELLEN HCD: InitEllen INTCSR - 0x%X\n", (UINT)temp));
+
+ WRITE_CONTROL_REG16(pDeviceContext, INTCSR,
+ (UINT16)temp | INTCSR_LINTi1ENABLE | INTCSR_LINTi2ENABLE | INTCSR_PCIINTENABLE);
+
+ temp = READ_CONTROL_REG32((pDeviceContext),GPIOCTRL);
+ /* set GPIO 2,3 and 8 as output */
+ temp &= ~(GPIO3_PIN_SELECT | GPIO2_PIN_SELECT | GPIO4_PIN_SELECT);
+ temp |= (GPIO8_PIN_DIRECTION | GPIO3_PIN_DIRECTION | GPIO2_PIN_DIRECTION | GPIO4_PIN_DIRECTION);
+ WRITE_CONTROL_REG32((pDeviceContext),GPIOCTRL, temp);
+ DBG_PRINT(SDDBG_TRACE, ("SDIO PCIELLEN HCD: InitEllen GPIOCTRL - 0x%X\n", (UINT)temp));
+ TRACE_SIGNAL_DATA_WRITE(pDeviceContext, FALSE);
+ TRACE_SIGNAL_DATA_READ(pDeviceContext, FALSE);
+ TRACE_SIGNAL_DATA_ISR(pDeviceContext, FALSE);
+ TRACE_SIGNAL_DATA_IOCOMP(pDeviceContext, FALSE);
+
+ return SDIO_STATUS_SUCCESS;
+}
+
+/*
+ * QueueEventResponse - queues an event in a process context back to the bus driver
+ *
+*/
+SDIO_STATUS QueueEventResponse(PSDHCD_DEVICE pDeviceContext, INT WorkItemID)
+{
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ struct work_struct *work;
+#else
+ struct delayed_work *work;
+#endif
+
+ if (pDeviceContext->ShuttingDown) {
+ return SDIO_STATUS_CANCELED;
+ }
+
+ switch (WorkItemID) {
+ case WORK_ITEM_IO_COMPLETE:
+ work = &pDeviceContext->iocomplete_work;
+ break;
+ case WORK_ITEM_CARD_DETECT:
+ work = &pDeviceContext->carddetect_work;
+ break;
+ case WORK_ITEM_SDIO_IRQ:
+ work = &pDeviceContext->sdioirq_work;
+ break;
+ default:
+ DBG_ASSERT(FALSE);
+ return SDIO_STATUS_ERROR;
+ break;
+ }
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ if (schedule_work(work) > 0) {
+#else
+ if (schedule_delayed_work(work,0) > 0) {
+#endif
+ return SDIO_STATUS_SUCCESS;
+ } else {
+ return SDIO_STATUS_PENDING;
+ }
+}
+
+/*
+ * hcd_iocomplete_wqueue_handler - the work queue for io completion
+*/
+static void hcd_iocomplete_wqueue_handler(
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+void *context)
+{
+ PSDHCD_DEVICE pDeviceContext = (PSDHCD_DEVICE)context;
+#else
+struct work_struct *work)
+{
+ PSDHCD_DEVICE pDeviceContext =
+ container_of( work, SDHCD_DEVICE, iocomplete_work.work );
+#endif
+
+ if (!pDeviceContext->ShuttingDown) {
+ TRACE_SIGNAL_DATA_IOCOMP(pDeviceContext, TRUE);
+ SDIO_HandleHcdEvent(&pDeviceContext->Hcd, EVENT_HCD_TRANSFER_DONE);
+ TRACE_SIGNAL_DATA_IOCOMP(pDeviceContext, FALSE);
+ }
+}
+
+/*
+ * hcd_carddetect_handler - the work queue for card detect debouncing
+*/
+static void hcd_carddetect_wqueue_handler(
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
+void *context)
+{
+ PSDHCD_DEVICE pDeviceContext = (PSDHCD_DEVICE)context;
+#else
+struct work_struct *work)
+{
+ PSDHCD_DEVICE pDeviceContext =
+ container_of( work, SDHCD_DEVICE, carddetect_work.work );
+#endif
+
+ HCD_EVENT event;
+ volatile UINT32 temp;
+
+ event = EVENT_HCD_NOP;
+
+ DBG_PRINT(SDDBG_TRACE, ("+ SDIO PCIELLEN Card Detect Work Item \n"));
+ if (pDeviceContext->ShuttingDown) {
+ return;
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO PCIELLEN Card Detect Delaying to debounce card... \n"));
+ /* sleep for slot debounce if there is no card */
+ OSSleep(SD_SLOT_DEBOUNCE_MS);
+
+ /* wait for stable */
+ while(!(temp = READ_HOST_REG32(pDeviceContext, HOST_REG_PRESENT_STATE))&
+ HOST_REG_PRESENT_STATE_CARD_STATE_STABLE) {
+ ;
+ }
+
+ if (pDeviceContext->CardInserted) {
+ /* look for removal */
+ if (!(temp & HOST_REG_PRESENT_STATE_CARD_INSERTED)) {
+ /* card not present */
+ event = EVENT_HCD_DETACH;
+ pDeviceContext->CardInserted = FALSE;
+ pDeviceContext->KeepClockOn = FALSE;
+ /* turn the power off */
+ SetPowerOn(pDeviceContext, FALSE);
+ MaskIrq(pDeviceContext, HOST_REG_INT_STATUS_ALL);
+ DBG_PRINT(PXA_TRACE_CARD_INSERT, ("SDIO PCIELLEN Card Detect REMOVE\n"));
+ }
+ } else {
+ /* look for insert */
+ if (temp & HOST_REG_PRESENT_STATE_CARD_INSERTED) {
+ /* card present */
+ event = EVENT_HCD_ATTACH;
+ pDeviceContext->CardInserted = TRUE;
+ GetDefaults(pDeviceContext);
+
+ DBG_PRINT(PXA_TRACE_CARD_INSERT, ("SDIO PCIELLEN Card Detect INSERT\n"));
+ }
+ }
+ /* clear interrupt */
+ WRITE_HOST_REG16(pDeviceContext,
+ HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_INT_STATUS_CARD_INSERT_ENABLE |
+ HOST_REG_INT_STATUS_CARD_REMOVAL_ENABLE);
+ UnmaskIrq(pDeviceContext, HOST_REG_INT_STATUS_ALLOW_INSERT_REMOVE_ONLY);
+
+ if (event != EVENT_HCD_NOP) {
+ SDIO_HandleHcdEvent(&pDeviceContext->Hcd, event);
+ }
+
+ DBG_PRINT(PXA_TRACE_CARD_INSERT, ("- SDIO PCIELLEN Card Detect Work Item \n"));
+}
+
+/*
+ * hcd_sdioirq_handler - the work queue for handling SDIO IRQ
+*/
+static void hcd_sdioirq_wqueue_handler(
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
+void *context)
+{
+ PSDHCD_DEVICE pDeviceContext = (PSDHCD_DEVICE)context;
+#else
+struct work_struct *work)
+{
+ PSDHCD_DEVICE pDeviceContext =
+ container_of( work, SDHCD_DEVICE, sdioirq_work.work );
+#endif
+
+ DBG_PRINT(PXA_TRACE_SDIO_INT, ("SDIO PCIELLEN: hcd_sdioirq_wqueue_handler \n"));
+ if (!pDeviceContext->ShuttingDown) {
+ SDIO_HandleHcdEvent(&pDeviceContext->Hcd, EVENT_HCD_SDIO_IRQ_PENDING);
+ }
+}
+
+
+/* SDIO interrupt request */
+static irqreturn_t hcd_sdio_irq(int irq, void *context
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+, struct pt_regs * r
+#endif
+ )
+ {
+ irqreturn_t retStat;
+ UINT16 intStat;
+
+ DBG_PRINT(PXA_TRACE_SDIO_INT, ("SDIO PCIELLEN SDIO IRQ \n"));
+
+ if (((PSDHCD_DEVICE)context)->Type == TYPE_PCIELLEN) {
+ /* see if we interrupted */
+ intStat = READ_CONTROL_REG16((PSDHCD_DEVICE)context, INTCSR);
+ DBG_PRINT(PXA_TRACE_SDIO_INT, ("intStat: 0x%X\n", (UINT)intStat));
+ if (!(intStat & (INTCSR_LINTi1STATUS | INTCSR_LINTi2STATUS))) {
+ return IRQ_NONE;
+ }
+ }
+
+ TRACE_SIGNAL_DATA_ISR((PSDHCD_DEVICE)context, TRUE);
+ /* call OS independent ISR */
+ if (HcdSDInterrupt((PSDHCD_DEVICE)context)) {
+ retStat = IRQ_HANDLED;
+ } else {
+ retStat = IRQ_NONE;
+ }
+ TRACE_SIGNAL_DATA_ISR((PSDHCD_DEVICE)context, FALSE);
+ return retStat;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ UnmaskIrq - Unmask SD interrupts
+ Input: pDevice - host controller
+ Mask - mask value
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+UINT16 UnmaskIrq(PSDHCD_DEVICE pDevice, UINT32 Mask)
+{
+ UINT16 ints;
+ /* protected read-modify-write */
+ spin_lock_irq(&pDevice->AddressSpinlock);
+ ints = READ_HOST_REG16(pDevice, HOST_REG_INT_SIGNAL_ENABLE);
+ ints |= Mask;
+ WRITE_HOST_REG16(pDevice, HOST_REG_INT_SIGNAL_ENABLE, ints);
+ spin_unlock_irq(&pDevice->AddressSpinlock);
+ return ints;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ MaskIrq - Mask SD interrupts
+ Input: pDevice - host controller
+ Mask - mask value
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+UINT16 MaskIrq(PSDHCD_DEVICE pDevice, UINT32 Mask)
+{
+ UINT16 ints;
+ /* protected read-modify-write */
+ spin_lock_irq(&pDevice->AddressSpinlock);
+ ints = READ_HOST_REG16(pDevice, HOST_REG_INT_SIGNAL_ENABLE);
+ ints &= ~Mask;
+ WRITE_HOST_REG16(pDevice, HOST_REG_INT_SIGNAL_ENABLE, ints);
+ spin_unlock_irq(&pDevice->AddressSpinlock);
+ return ints;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ MaskIrqFromIsr - Mask SD interrupts, called from ISR
+ Input: pDevice - host controller
+ Mask - mask value
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+UINT16 MaskIrqFromIsr(PSDHCD_DEVICE pDevice, UINT32 Mask)
+{
+ UINT16 ints;
+ /* protected read-modify-write */
+ spin_lock(&pDevice->AddressSpinlock);
+ ints = READ_HOST_REG16(pDevice, HOST_REG_INT_SIGNAL_ENABLE);
+ ints &= ~Mask;
+ WRITE_HOST_REG16(pDevice, HOST_REG_INT_SIGNAL_ENABLE, ints);
+ spin_unlock(&pDevice->AddressSpinlock);
+ return ints;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ UnmaskIrqFromIsr - Unmask SD interrupts
+ Input: pDevice - host controller
+ Mask - mask value
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+UINT16 UnmaskIrqFromIsr(PSDHCD_DEVICE pDevice, UINT32 Mask)
+{
+ UINT16 ints;
+ /* protected read-modify-write */
+ spin_lock(&pDevice->AddressSpinlock);
+ ints = READ_HOST_REG16(pDevice, HOST_REG_INT_SIGNAL_ENABLE);
+ ints |= Mask;
+ WRITE_HOST_REG16(pDevice, HOST_REG_INT_SIGNAL_ENABLE, ints);
+ spin_unlock(&pDevice->AddressSpinlock);
+ return ints;
+}
+
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ GetDefaults - get the user modifiable data items
+ Input: pDeviceContext - host controller
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void GetDefaults(PSDHCD_DEVICE pDeviceContext)
+{
+ //can't change this dynanmically: pDeviceContext->BaseClock = BaseClock;
+ pDeviceContext->TimeOut = timeout;
+ pDeviceContext->ClockSpinLimit = ClockSpinLimit;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ EnableDisableSDIOIRQ - enable SDIO interrupt detection
+ Input: pDevice - host controller
+ Enable - enable SDIO IRQ detection
+ FromIsr - called from ISR
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void EnableDisableSDIOIRQ(PSDHCD_DEVICE pDevice, BOOL Enable, BOOL FromIsr)
+{
+ UINT16 intsEnables;
+
+ if (FromIsr) {
+ if (Enable) {
+ // isr should never re-enable
+ DBG_ASSERT(FALSE);
+ } else {
+ MaskIrqFromIsr(pDevice, HOST_REG_INT_STATUS_CARD_INT_STAT_ENABLE);
+ }
+ } else {
+ if (Enable) {
+ UnmaskIrq(pDevice, HOST_REG_INT_STATUS_CARD_INT_STAT_ENABLE);
+ } else {
+ MaskIrq(pDevice, HOST_REG_INT_STATUS_CARD_INT_STAT_ENABLE);
+ }
+ }
+
+ /* protected read-modify-write */
+ if (FromIsr) {
+ spin_lock(&pDevice->AddressSpinlock);
+ } else {
+ spin_lock_irq(&pDevice->AddressSpinlock);
+ }
+
+ intsEnables = READ_HOST_REG16(pDevice, HOST_REG_INT_STATUS_ENABLE);
+ if (Enable) {
+ intsEnables |= HOST_REG_INT_STATUS_CARD_INT_STAT_ENABLE;
+ } else {
+ intsEnables &= ~HOST_REG_INT_STATUS_CARD_INT_STAT_ENABLE;
+ }
+
+ WRITE_HOST_REG16(pDevice, HOST_REG_INT_STATUS_ENABLE, intsEnables);
+
+ if (FromIsr) {
+ spin_unlock(&pDevice->AddressSpinlock);
+ } else {
+ spin_unlock_irq(&pDevice->AddressSpinlock);
+ }
+
+
+}
+
+/*
+ * module init
+*/
+static int __init sdio_pci_hcd_init(void) {
+ SYSTEM_STATUS err;
+ SDIO_STATUS status;
+
+ REL_PRINT(SDDBG_TRACE, ("+SDIO PCIELLEN HCD: loaded\n"));
+
+ SDLIST_INIT(&HcdContext.DeviceList);
+ status = SemaphoreInitialize(&HcdContext.DeviceListSem, 1);
+ if (!SDIO_SUCCESS(status)) {
+ return SDIOErrorToOSError(status);
+ }
+
+ /* register with the PCI bus driver */
+ err = pci_module_init(&sdio_pci_driver);
+ if (err < 0) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCIELLEN HCD: failed to register with system PCI bus driver, %d\n",
+ err));
+ }
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO PCIELLEN HCD: sdio_pci_hcd_init\n"));
+ return err;
+}
+
+/*
+ * module cleanup
+*/
+static void __exit sdio_pci_hcd_cleanup(void) {
+ REL_PRINT(SDDBG_TRACE, ("+SDIO PCIELLEN HCD: unloaded\n"));
+ pci_unregister_driver(&sdio_pci_driver);
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO PCIELLEN HCD: leave sdio_pci_hcd_cleanup\n"));
+}
+
+MODULE_LICENSE("GPL and additional rights");
+MODULE_DESCRIPTION(DESCRIPTION);
+MODULE_AUTHOR(AUTHOR);
+
+module_init(sdio_pci_hcd_init);
+module_exit(sdio_pci_hcd_cleanup);
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/pci_ellen_readme.txt
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/pci_ellen_readme.txt (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/pci_ellen_readme.txt 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,31 @@
+Codetelligence Embedded SDIO Stack Host Controller Driver Read Me.
+Copyright 2005, Atheros Communications, Inc.
+
+Tokyo Electron PCI Ellen SD/SDIO Host Controller Driver
+
+General Notes:
+- SDIO Standard Host 1.0 compliant.
+- SD 1 and 4 bit modes, up to 24 Mhz Clock rates.
+- SDIO IRQ detection for 1,4 bit modes.
+- Programmed I/O mode (hardware does not implement DMA).
+- Card detect via slot mechanical switch
+
+Linux Notes:
+
+Module Parameters:
+
+ "debug" = set module debug level (default = 4).
+ Module Debug Level: Description of Kernel Prints:
+ 7 Setup/Initialization
+ 8 Card Insertion (if mechanical card switch implemented)
+ 9 Processing bus requests w/ Data
+ 10 Processing for all bus requests.
+ 11 Configuration Requests.
+ 12 SDIO controller IRQ processing
+ 13 Clock Control
+ 14 SDIO Card Interrupt
+
+
+
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/sdio_hcd.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/sdio_hcd.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/sdio_hcd.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,1238 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_hcd.c
+
+ at abstract: Tokyo Electron PCI Ellen SDIO Host Controller Driver
+
+#notes: OS independent code
+
+ at notice: Copyright (c), 2004-2005 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#include "sdio_pciellen_hcd.h"
+
+#define CLOCK_ON TRUE
+#define CLOCK_OFF FALSE
+
+void Dbg_DumpBuffer(PUCHAR pBuffer, INT Length);
+SDIO_STATUS SetPowerLevel(PSDHCD_DEVICE pDeviceContext, BOOL On, SLOT_VOLTAGE_MASK Level);
+
+
+SD_CLOCK_TBL_ENTRY SDClockDivisorTable[SD_CLOCK_MAX_ENTRIES] =
+{ /* clock rate divisor, divisor setting */
+ {1, 0x0000},
+ {2, 0x0100},
+ {4, 0x0200},
+ {8, 0x0400},
+ {16,0x0800},
+ {32,0x1000},
+ {64,0x2000},
+ {128,0x4000},
+ {256,0x8000},
+};
+
+
+#define WAIT_REGISTER32_CHANGE(pDevice, pStatus, reg,mask,cmp,timout) \
+ {\
+ if (!WaitRegisterBitsChange((pDevice), \
+ (pStatus), \
+ (reg), \
+ (mask), \
+ (cmp), \
+ (timout))) { \
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen - Reg Change Timeout : 0x%X src:%s, line:%d \n",\
+ (reg),__FILE__, __LINE__)); \
+ } \
+ }
+
+#define WAIT_FOR_DAT_CMD_DAT_READY(pDevice, pStatus) \
+ WAIT_REGISTER32_CHANGE(pDevice, \
+ pStatus, \
+ HOST_REG_PRESENT_STATE,(HOST_REG_PRESENT_STATE_BUFFER_COMMAND_INHIBIT_DAT | \
+ HOST_REG_PRESENT_STATE_BUFFER_COMMAND_INHIBIT_CMD), \
+ 0, 30000)
+
+
+INLINE BOOL WaitRegisterBitsChange(PSDHCD_DEVICE pDevice,
+ SDIO_STATUS *pStatus,
+ UINT32 Reg,
+ UINT32 Mask,
+ UINT32 CompareMask,
+ UINT32 Count)
+{
+ while (Count) {
+
+ if ((READ_HOST_REG32(pDevice, Reg) & Mask) == CompareMask) {
+ break;
+ }
+
+ Count--;
+ }
+
+ if (0 == Count) {
+ if (pStatus != NULL) {
+ *pStatus = SDIO_STATUS_ERROR;
+ }
+ return FALSE;
+ }
+
+ if (pStatus != NULL) {
+ *pStatus = SDIO_STATUS_SUCCESS;
+ }
+
+ return TRUE;
+}
+
+
+/* reset command data line state machines - xx*/
+void ResetCmdDatLine(PSDHCD_DEVICE pDevice)
+{
+ DBG_PRINT(SDDBG_TRACE, ("SDIO PCI Ellen Issuing CMD DAT Reset \n"));
+ // issue reset
+ WRITE_HOST_REG32(pDevice, HOST_REG_SW_RESET,
+ (HOST_REG_SW_RST_CMD_LINE | HOST_REG_SW_RST_DAT_LINE));
+ // wait for bits to clear
+ WAIT_REGISTER32_CHANGE(pDevice, NULL,
+ HOST_REG_SW_RESET,
+ HOST_REG_SW_RST_CMD_LINE | HOST_REG_SW_RST_DAT_LINE,
+ 0,
+ 30000);
+ DBG_PRINT(SDDBG_TRACE, ("SDIO PCI Ellen CMD DAT Reset Done \n"));
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ GetResponseData - get the response data
+ Input: pDevice - device context
+ pReq - the request
+ Output:
+ Return: returns status
+ Notes: This function returns SDIO_STATUS_SUCCESS for SD mode.
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS GetResponseData(PSDHCD_DEVICE pDevice, PSDREQUEST pReq)
+{
+ INT dwordCount;
+ INT byteCount;
+ UINT32 readBuffer[4];
+ UINT ii;
+
+ if (GET_SDREQ_RESP_TYPE(pReq->Flags) == SDREQ_FLAGS_NO_RESP) {
+ return SDIO_STATUS_SUCCESS;
+ }
+
+
+ byteCount = SD_DEFAULT_RESPONSE_BYTES;
+ if (GET_SDREQ_RESP_TYPE(pReq->Flags) == SDREQ_FLAGS_RESP_R2) {
+ byteCount = SD_R2_RESPONSE_BYTES;
+ }
+ dwordCount = (byteCount + 3) / 4;
+
+ /* move data into read buffer */
+ for (ii = 0; ii < dwordCount; ii++) {
+ readBuffer[ii] = READ_HOST_REG32(pDevice, HOST_REG_RESPONSE+(ii*4));
+ }
+
+ /* handle normal SD/MMC responses */
+
+ /* the standard host strips the CRC for all responses and puts them in
+ * a nice linear order */
+ memcpy(&pReq->Response[1],readBuffer,byteCount);
+
+ if (DBG_GET_DEBUG_LEVEL() >= PXA_TRACE_REQUESTS) {
+ if (GET_SDREQ_RESP_TYPE(pReq->Flags) == SDREQ_FLAGS_RESP_R2) {
+ byteCount = 17;
+ }
+ SDLIB_PrintBuffer(pReq->Response,byteCount,"SDIO PCI Ellen - Response Dump");
+ }
+
+ return SDIO_STATUS_SUCCESS;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ DumpCurrentRequestInfo - debug dump
+ Input: pDevice - device context
+ Output:
+ Return:
+ Notes: This function debug prints the current request
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void DumpCurrentRequestInfo(PSDHCD_DEVICE pDevice)
+{
+ if (pDevice->Hcd.pCurrentRequest != NULL) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen - Current Request Command:%d, ARG:0x%8.8X\n",
+ pDevice->Hcd.pCurrentRequest->Command, pDevice->Hcd.pCurrentRequest->Argument));
+ if (IS_SDREQ_DATA_TRANS(pDevice->Hcd.pCurrentRequest->Flags)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen - Data %s, Blocks: %d, BlockLen:%d Remaining: %d \n",
+ IS_SDREQ_WRITE_DATA(pDevice->Hcd.pCurrentRequest->Flags) ? "WRITE":"READ",
+ pDevice->Hcd.pCurrentRequest->BlockCount,
+ pDevice->Hcd.pCurrentRequest->BlockLen,
+ pDevice->Hcd.pCurrentRequest->DataRemaining));
+ }
+ }
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ TranslateSDError - check for an SD error
+ Input: pDevice - device context
+ Status - error interrupt status register value
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS TranslateSDError(PSDHCD_DEVICE pDevice, UINT16 Status)
+{
+ if (Status & HOST_REG_ERROR_INT_STATUS_CRCERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen - RESP CRC ERROR \n"));
+ return SDIO_STATUS_BUS_RESP_CRC_ERR;
+ } else if (Status & HOST_REG_ERROR_INT_STATUS_DATATIMEOUTERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen - DATA TIMEOUT ERROR \n"));
+ return SDIO_STATUS_BUS_READ_TIMEOUT;
+ } else if (Status & HOST_REG_ERROR_INT_STATUS_DATACRCERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen - READDATA CRC ERROR \n"));
+ DumpCurrentRequestInfo(pDevice);
+ return SDIO_STATUS_BUS_READ_CRC_ERR;
+ } else if (Status & HOST_REG_ERROR_INT_STATUS_CMDTIMEOUTERR) {
+ if (pDevice->CardInserted) {
+ /* hide error if we are polling an empty slot */
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen - RESPONSE TIMEOUT \n"));
+ }
+ return SDIO_STATUS_BUS_RESP_TIMEOUT;
+ }
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen - untranslated error 0x%X\n", (UINT)Status));
+
+ return SDIO_STATUS_DEVICE_ERROR;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ ClockStartStop - SD clock control
+ Input: pDevice - device object
+ On - turn on or off (TRUE/FALSE)
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void ClockStartStop(PSDHCD_DEVICE pDevice, BOOL On)
+{
+ /* beware, an unprotected read-modify-write */
+ UINT16 state;
+
+ DBG_PRINT(PXA_TRACE_CLOCK, ("SDIO PCI Ellen - ClockStartStop, %d\n", (UINT)On));
+
+ state = READ_HOST_REG16(pDevice, HOST_REG_CLOCK_CONTROL);
+
+ if (On) {
+ state |= HOST_REG_CLOCK_CONTROL_SD_ENABLE;
+ WRITE_HOST_REG16(pDevice, HOST_REG_CLOCK_CONTROL, state);
+ } else {
+ state &= ~HOST_REG_CLOCK_CONTROL_SD_ENABLE;
+ WRITE_HOST_REG16(pDevice, HOST_REG_CLOCK_CONTROL, state);
+ }
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ SetBusMode - Set Bus mode
+ Input: pDevice - device object
+ pMode - mode
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void SetBusMode(PSDHCD_DEVICE pDevice, PSDCONFIG_BUS_MODE_DATA pMode)
+{
+ int ii;
+ int clockIndex;
+ UINT16 state;
+ UINT32 rate;
+
+ DBG_PRINT(PXA_TRACE_CONFIG , ("SDIO PCI Ellen - SetMode\n"));
+
+ /* set clock index to the end, the table is sorted this way */
+ clockIndex = SD_CLOCK_MAX_ENTRIES - 1;
+ pMode->ActualClockRate = (pDevice->BaseClock) / SDClockDivisorTable[clockIndex].ClockRateDivisor;
+ for (ii = 0; ii < SD_CLOCK_MAX_ENTRIES; ii++) {
+ rate = pDevice->BaseClock / SDClockDivisorTable[ii].ClockRateDivisor;
+ if (pMode->ClockRate >= rate) {
+ pMode->ActualClockRate = rate;
+ clockIndex = ii;
+ break;
+ }
+ }
+
+ switch (SDCONFIG_GET_BUSWIDTH(pMode->BusModeFlags)) {
+ case SDCONFIG_BUS_WIDTH_1_BIT:
+ WRITE_HOST_REG8(pDevice, HOST_REG_CONTROL, HOST_REG_CONTROL_1BIT_WIDTH);
+ //WRITE_HOST_REG16(pDevice, HOST_REG_CONTROL, HOST_REG_CONTROL_1BIT_WIDTH);
+ break;
+ case SDCONFIG_BUS_WIDTH_4_BIT:
+ WRITE_HOST_REG8(pDevice, HOST_REG_CONTROL, HOST_REG_CONTROL_4BIT_WIDTH);
+ //WRITE_HOST_REG16(pDevice, HOST_REG_CONTROL, HOST_REG_CONTROL_4BIT_WIDTH);
+ break;
+ default:
+ break;
+ }
+
+ /* set the clock divisor, unprotected read modify write */
+ state = SDClockDivisorTable[clockIndex].RegisterValue | HOST_REG_CLOCK_CONTROL_CLOCK_ENABLE;
+ WRITE_HOST_REG16(pDevice, HOST_REG_CLOCK_CONTROL, state);
+
+ /* wait for stable */
+ while(!(READ_HOST_REG16(pDevice, HOST_REG_CLOCK_CONTROL) & HOST_REG_CLOCK_CONTROL_CLOCK_STABLE)) {
+ ;
+ }
+ WRITE_HOST_REG16(pDevice, HOST_REG_CLOCK_CONTROL, state | HOST_REG_CLOCK_CONTROL_SD_ENABLE);
+
+ state = READ_HOST_REG16(pDevice, HOST_REG_CLOCK_CONTROL);
+ DBG_PRINT(PXA_TRACE_CONFIG , ("SDIO PCI Ellen - Clock: %d Khz, ClockRate %d (%d) state:0x%X\n",
+ pMode->ActualClockRate, pMode->ClockRate, clockIndex, (UINT)state));
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ HcdTransferTxData - data transmit transfer
+ Input: pDevice - device object
+ pReq - transfer request
+ Output:
+ Return:
+ Notes: writes request data
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+BOOL HcdTransferTxData(PSDHCD_DEVICE pDevice, PSDREQUEST pReq)
+{
+ INT dataCopy;
+ PUINT8 pBuf;
+
+ dataCopy = min(pReq->DataRemaining, (UINT)pReq->BlockLen);
+ pBuf = (PUINT8)pReq->pHcdContext;
+
+ /* update remaining count */
+ pReq->DataRemaining -= dataCopy;
+ /* set the block data */
+ while(dataCopy) {
+ UINT32 outData = 0;
+ UINT count = 0;
+ if (dataCopy > 4) {
+ outData = ((UINT32)(*(pBuf+0))) |
+ (((UINT32)(*(pBuf+1))) << 8) |
+ (((UINT32)(*(pBuf+2))) << 16) |
+ (((UINT32)(*(pBuf+3))) << 24);
+ WRITE_HOST_REG32(pDevice, HOST_REG_BUFFER_DATA_PORT, outData);
+ dataCopy -= 4;
+ pBuf += 4;
+ } else {
+ for(count = 0; (dataCopy > 0) && (count < 4); count++) {
+ outData |= (*pBuf) << (count*8);
+ pBuf++;
+ dataCopy--;
+ }
+ WRITE_HOST_REG32(pDevice, HOST_REG_BUFFER_DATA_PORT, outData);
+ }
+ }
+
+ /* update pointer position */
+ pReq->pHcdContext = (PVOID)pBuf;
+ if (pReq->DataRemaining) {
+ return FALSE;
+ }
+ return TRUE;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ HcdTransferRxData - data receive transfer
+ Input: pDevice - device object
+ pReq - transfer request
+ Output:
+ Return:
+ Notes: reads request data
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void HcdTransferRxData(PSDHCD_DEVICE pDevice, PSDREQUEST pReq)
+{
+ INT dataCopy;
+ PUINT8 pBuf;
+
+ dataCopy = min(pReq->DataRemaining, (UINT)pReq->BlockLen);
+ pBuf = (PUINT8)pReq->pHcdContext;
+
+ /* update remaining count */
+ pReq->DataRemaining -= dataCopy;
+ /* set the block data */
+ while(dataCopy) {
+ UINT32 inData;
+ UINT count = 0;
+ inData = READ_HOST_REG32(pDevice, HOST_REG_BUFFER_DATA_PORT);
+ for(count = 0; (dataCopy > 0) && (count < 4); count++) {
+ *pBuf = (inData >> (count*8)) & 0xFF;
+ dataCopy--;
+ pBuf++;
+ }
+ }
+
+ /* update pointer position */
+ pReq->pHcdContext = (PVOID)pBuf;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ HcdRequest - SD request handler
+ Input: pHcd - HCD object
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS HcdRequest(PSDHCD pHcd)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ PSDHCD_DEVICE pDevice = (PSDHCD_DEVICE)pHcd->pContext;
+ UINT16 temp;
+ UINT16 ints;
+ PSDREQUEST pReq;
+
+ pReq = GET_CURRENT_REQUEST(pHcd);
+ DBG_ASSERT(pReq != NULL);
+ /* make sure clock is off */
+ ClockStartStop(pDevice, CLOCK_OFF);
+
+ if(pDevice->ShuttingDown) {
+ DBG_PRINT(PXA_TRACE_REQUESTS, ("SDIO PCI Ellen HcdRequest returning canceled\n"));
+ return SDIO_STATUS_CANCELED;
+ }
+ /* make sure error ints are disabled */
+ WRITE_HOST_REG16(pDevice, HOST_REG_INT_ERR_SIGNAL_ENABLE,
+ (UINT16)(~HOST_REG_ERROR_INT_STATUS_ALL_ERR));
+
+ switch (GET_SDREQ_RESP_TYPE(pReq->Flags)) {
+ default:
+ case SDREQ_FLAGS_NO_RESP:
+ temp = 0x00;
+ break;
+ case SDREQ_FLAGS_RESP_R2:
+ temp = 0x01 |
+ HOST_REG_COMMAND_REGISTER_CRC_CHECK_ENABLE;
+ break;
+ case SDREQ_FLAGS_RESP_R3:
+ case SDREQ_FLAGS_RESP_SDIO_R4:
+ temp = 0x02;
+ break;
+ case SDREQ_FLAGS_RESP_R1:
+ case SDREQ_FLAGS_RESP_SDIO_R5:
+ case SDREQ_FLAGS_RESP_R6:
+ temp = 0x02 | HOST_REG_COMMAND_REGISTER_CRC_CHECK_ENABLE
+ | HOST_REG_COMMAND_REGISTER_CMD_INDEX_CHECK_ENABLE;
+ break;
+ case SDREQ_FLAGS_RESP_R1B:
+ temp = 0x03 | HOST_REG_COMMAND_REGISTER_CRC_CHECK_ENABLE
+ | HOST_REG_COMMAND_REGISTER_CMD_INDEX_CHECK_ENABLE;
+ break;
+ }
+
+ /* start the clock */
+ ClockStartStop(pDevice, CLOCK_ON);
+ /* mask the remove while we are spinning on the CMD ready bits */
+ MaskIrq(pDevice, HOST_REG_INT_STATUS_ALLOW_INSERT_REMOVE_ONLY);
+ WAIT_FOR_DAT_CMD_DAT_READY(pDevice, &status);
+
+ if (!SDIO_SUCCESS(status)) {
+ ResetCmdDatLine(pDevice);
+ goto processComplete;
+ }
+ /* clear any error statuses */
+ WRITE_HOST_REG16(pDevice, HOST_REG_ERROR_INT_STATUS, HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+ WRITE_HOST_REG16(pDevice, HOST_REG_NORMAL_INT_STATUS, HOST_REG_NORMAL_INT_STATUS_ALL_ERR);
+
+ if (pReq->Flags & SDREQ_FLAGS_DATA_TRANS){
+ /* set the block size register */
+ WRITE_HOST_REG16(pDevice, HOST_REG_BLOCK_SIZE, pReq->BlockLen);
+ /* set block count register */
+ WRITE_HOST_REG16(pDevice, HOST_REG_BLOCK_COUNT, pReq->BlockCount);
+ pReq->DataRemaining = pReq->BlockLen * pReq->BlockCount;
+ DBG_PRINT(PXA_TRACE_DATA, ("SDIO PCI Ellen %s Data Transfer, Blocks:%d, BlockLen:%d, Total:%d \n",
+ IS_SDREQ_WRITE_DATA(pReq->Flags) ? "TX":"RX",
+ pReq->BlockCount, pReq->BlockLen, pReq->DataRemaining));
+ /* use the context to hold where we are in the buffer */
+ pReq->pHcdContext = pReq->pDataBuffer;
+ temp |= HOST_REG_COMMAND_REGISTER_DATA_PRESENT;
+ }
+
+ /* set the argument register */
+ WRITE_HOST_REG32(pDevice, HOST_REG_ARGUMENT, pReq->Argument);
+ /* set transfer mode register */
+ WRITE_HOST_REG16(pDevice, HOST_REG_TRANSFER_MODE,
+ ((pReq->BlockCount > 1) ? HOST_REG_TRANSFER_MODE_MULTI_BLOCK:0) |
+ ((pReq->BlockCount > 1) ? HOST_REG_TRANSFER_MODE_BLOCKCOUNT_ENABLE:0) |
+ ((pReq->Flags & SDREQ_FLAGS_AUTO_CMD12) ? HOST_REG_TRANSFER_MODE_AUTOCMD12 : 0) |
+ ((IS_SDREQ_WRITE_DATA(pReq->Flags))?0 : HOST_REG_TRANSFER_MODE_READ));
+
+ /* block cmd timeout errors */
+ WRITE_HOST_REG16(pDevice, HOST_REG_INT_ERR_SIGNAL_ENABLE,
+ HOST_REG_ERROR_INT_STATUS_ALL_ERR & ~HOST_REG_ERROR_INT_STATUS_CMDTIMEOUTERR);
+
+ /* set command register, make sure it is clear to write */
+ temp |= (pReq->Command << HOST_REG_COMMAND_REGISTER_CMD_SHIFT);
+ DBG_PRINT(PXA_TRACE_REQUESTS, ("SDIO PCI Ellen CMDDAT:0x%X (RespType:%d, Command:0x%X , Arg:0x%X) \n",
+ temp, GET_SDREQ_RESP_TYPE(pReq->Flags), pReq->Command, pReq->Argument));
+
+
+ if (SDHCD_GET_OPER_CLOCK(pHcd) < pDevice->ClockSpinLimit) {
+ /* clock rate is very low, need to use interrupts here */
+ /* enable error interrupts */
+ WRITE_HOST_REG16(pDevice, HOST_REG_INT_ERR_SIGNAL_ENABLE,
+ HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+ UnmaskIrq(pDevice, HOST_REG_INT_STATUS_CMD_COMPLETE_ENABLE);
+ WRITE_HOST_REG16(pDevice, HOST_REG_INT_ERR_SIGNAL_ENABLE,
+ HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+
+ if (pReq->Flags & SDREQ_FLAGS_DATA_TRANS) {
+ if (IS_SDREQ_WRITE_DATA(pReq->Flags)) {
+ TRACE_SIGNAL_DATA_WRITE(pDevice, TRUE);
+ } else {
+ TRACE_SIGNAL_DATA_READ(pDevice, TRUE);
+ }
+ }
+
+ WRITE_HOST_REG16(pDevice, HOST_REG_COMMAND_REGISTER, temp);
+
+ status = SDIO_STATUS_PENDING;
+ if (pReq->Flags & SDREQ_FLAGS_DATA_TRANS) {
+ DBG_PRINT(PXA_TRACE_REQUESTS, ("SDIO PCI Ellen using interrupt for command done.*** with data. (clock:%d, ref:%d)\n",
+ SDHCD_GET_OPER_CLOCK(pHcd),pDevice->ClockSpinLimit));
+ } else {
+ DBG_PRINT(PXA_TRACE_REQUESTS, ("SDIO PCI Ellen using interrupt for command done. (clock:%d, ref:%d) \n",
+ SDHCD_GET_OPER_CLOCK(pHcd),pDevice->ClockSpinLimit));
+ }
+ return status;
+ } else {
+ if (pReq->Flags & SDREQ_FLAGS_DATA_TRANS) {
+ if (IS_SDREQ_WRITE_DATA(pReq->Flags)) {
+ TRACE_SIGNAL_DATA_WRITE(pDevice, TRUE);
+ } else {
+ TRACE_SIGNAL_DATA_READ(pDevice, TRUE);
+ }
+ }
+ WRITE_HOST_REG16(pDevice, HOST_REG_COMMAND_REGISTER, temp);
+ if (pReq->Flags & SDREQ_FLAGS_DATA_TRANS) {
+ WAIT_REGISTER32_CHANGE(pDevice,
+ &status,
+ HOST_REG_PRESENT_STATE,
+ HOST_REG_PRESENT_STATE_BUFFER_COMMAND_INHIBIT_CMD,
+ 0, 30000);
+ } else {
+ WAIT_FOR_DAT_CMD_DAT_READY(pDevice, &status);
+ }
+
+ if (!SDIO_SUCCESS(status)) {
+ ResetCmdDatLine(pDevice);
+ goto processComplete;
+ }
+ }
+
+ /* check for errors */
+ temp = READ_HOST_REG16(pDevice, HOST_REG_ERROR_INT_STATUS);
+ ints = READ_HOST_REG16(pDevice, HOST_REG_NORMAL_INT_STATUS);
+ if (ints & HOST_REG_NORMAL_INT_STATUS_TRANSFER_COMPLETE) {
+ DBG_PRINT(PXA_TRACE_MMC_INT, ("SDIO PCI Ellen HcdRequest clearing possible data timeout errors: 0x%X, ints: 0x%X \n",
+ temp, ints));
+ temp &= ~HOST_REG_ERROR_INT_STATUS_DATATIMEOUTERR;
+ }
+ WRITE_HOST_REG16(pDevice, HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_NORMAL_INT_STATUS_CMD_COMPLETE);
+
+ UnmaskIrq(pDevice, HOST_REG_INT_STATUS_ALLOW_INSERT_REMOVE_ONLY);
+
+ if (temp != 0) {
+ if (temp & HOST_REG_ERROR_INT_STATUS_CMDTIMEOUTERR) {
+ /* toggle timeout gpio */
+ TRACE_SIGNAL_DATA_TIMEOUT(pDevice, TRUE);
+ TRACE_SIGNAL_DATA_TIMEOUT(pDevice, FALSE);
+ }
+ status = TranslateSDError(pDevice, temp);
+ /* clear any existing errors - non-synchronized clear */
+ WRITE_HOST_REG16(pDevice, HOST_REG_ERROR_INT_STATUS, HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+ /* reset statemachine, just in case */
+ ResetCmdDatLine(pDevice);
+ } else if (pDevice->Cancel) {
+ status = SDIO_STATUS_CANCELED;
+ } else {
+ /* get the response data for the command */
+ status = GetResponseData(pDevice, pReq);
+ }
+
+
+ /* check for data */
+ if (SDIO_SUCCESS(status) && (pReq->Flags & SDREQ_FLAGS_DATA_TRANS)){
+
+ /* check with the bus driver if it is okay to continue with data */
+ status = SDIO_CheckResponse(pHcd, pReq, SDHCD_CHECK_DATA_TRANS_OK);
+
+ if (SDIO_SUCCESS(status)) {
+ /* re-enable the cmd timeout error */
+ WRITE_HOST_REG16(pDevice, HOST_REG_INT_ERR_SIGNAL_ENABLE,
+ HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+ if (IS_SDREQ_WRITE_DATA(pReq->Flags)) {
+ /* see if the buffer is ready, it should be */
+ ints = READ_HOST_REG16(pDevice, HOST_REG_NORMAL_INT_STATUS);
+ if (ints & HOST_REG_INT_STATUS_BUFFER_WRITE_RDY_ENABLE) {
+ WRITE_HOST_REG16(pDevice,
+ HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_NORMAL_INT_STATUS_BUFFER_WRITE_RDY);
+
+ /* send the initial buffer */
+ /* transfer data */
+ HcdTransferTxData(pDevice, pReq);
+ }
+ /* expecting interrupt */
+ UnmaskIrq(pDevice, HOST_REG_INT_STATUS_TRANSFER_COMPLETE_ENABLE
+ | HOST_REG_INT_STATUS_BUFFER_WRITE_RDY_ENABLE);
+ } else {
+ UnmaskIrq(pDevice, HOST_REG_INT_STATUS_TRANSFER_COMPLETE_ENABLE
+ | HOST_REG_INT_STATUS_BUFFER_READ_RDY_ENABLE);
+ }
+ DBG_PRINT(PXA_TRACE_DATA, ("SDIO PCI Ellen Pending %s transfer \n",
+ IS_SDREQ_WRITE_DATA(pReq->Flags) ? "TX":"RX"));
+
+ /* return pending */
+ status = SDIO_STATUS_PENDING;
+ } else {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen : Response for Data transfer error :%d n",status));
+ ResetCmdDatLine(pDevice);
+ }
+ }
+
+processComplete:
+
+ if (status != SDIO_STATUS_PENDING) {
+ if (!pDevice->KeepClockOn) {
+ ClockStartStop(pDevice, CLOCK_OFF);
+ }
+ pReq->Status = status;
+
+ if (IS_SDREQ_FORCE_DEFERRED_COMPLETE(pReq->Flags)) {
+ DBG_PRINT(PXA_TRACE_REQUESTS, ("SDIO PCI Ellen deferring completion to work item \n"));
+ /* the HCD must do the indication in a separate context and return status pending */
+ QueueEventResponse(pDevice, WORK_ITEM_IO_COMPLETE);
+ return SDIO_STATUS_PENDING;
+ } else {
+ /* complete the request */
+ DBG_PRINT(PXA_TRACE_REQUESTS, ("SDIO PCI Ellen Command Done, status:%d \n", status));
+ }
+ pDevice->Cancel = FALSE;
+ }
+
+ return status;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ HcdConfig - HCD configuration handler
+ Input: pHcd - HCD object
+ pConfig - configuration setting
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS HcdConfig(PSDHCD pHcd, PSDCONFIG pConfig)
+{
+ PSDHCD_DEVICE pDevice = (PSDHCD_DEVICE)pHcd->pContext;
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ UINT16 command;
+ UINT32 temp;
+
+ if(pDevice->ShuttingDown) {
+ DBG_PRINT(PXA_TRACE_REQUESTS, ("SDIO PCI Ellen HcdConfig returning canceled\n"));
+ return SDIO_STATUS_CANCELED;
+ }
+
+ command = GET_SDCONFIG_CMD(pConfig);
+
+ switch (command){
+ case SDCONFIG_GET_WP:
+ /* get write protect */
+ temp = READ_HOST_REG32(pDevice, HOST_REG_PRESENT_STATE);
+ /* if write enabled, set WP value to zero */
+ *((SDCONFIG_WP_VALUE *)pConfig->pData) =
+ (temp & HOST_REG_PRESENT_STATE_WRITE_ENABLED )? 0 : 1;
+ break;
+ case SDCONFIG_SEND_INIT_CLOCKS:
+ ClockStartStop(pDevice,CLOCK_ON);
+ /* should be at least 80 clocks at our lowest clock setting */
+ status = OSSleep(100);
+ ClockStartStop(pDevice,CLOCK_OFF);
+ break;
+ case SDCONFIG_SDIO_INT_CTRL:
+ if (GET_SDCONFIG_CMD_DATA(PSDCONFIG_SDIO_INT_CTRL_DATA,pConfig)->SlotIRQEnable) {
+ {
+ SDIO_IRQ_MODE_FLAGS irqModeFlags;
+ UINT8 blockGapControl;
+
+ irqModeFlags = GET_SDCONFIG_CMD_DATA(PSDCONFIG_SDIO_INT_CTRL_DATA,pConfig)->IRQDetectMode;
+ if (irqModeFlags & IRQ_DETECT_4_BIT) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO PCI Ellen: 4 Bit IRQ mode \r\n"));
+ /* in 4 bit mode, the clock needs to be left on */
+ pDevice->KeepClockOn = TRUE;
+ blockGapControl = READ_HOST_REG8(pDevice,HOST_REG_BLOCK_GAP);
+ if (irqModeFlags & IRQ_DETECT_MULTI_BLK) {
+ blockGapControl |= HOST_REG_INT_DETECT_AT_BLOCK_GAP;
+ DBG_PRINT(SDDBG_TRACE, ("SDIO PCI Ellen: 4 Bit Multi-block IRQ detection enabled \r\n"));
+ } else {
+ // no interrupts between blocks
+ blockGapControl &= ~HOST_REG_INT_DETECT_AT_BLOCK_GAP;
+ }
+ WRITE_HOST_REG8(pDevice,HOST_REG_BLOCK_GAP,blockGapControl);
+ } else {
+ /* in 1 bit mode, the clock can be left off */
+ pDevice->KeepClockOn = FALSE;
+ }
+ }
+ /* enable detection */
+ EnableDisableSDIOIRQ(pDevice,TRUE,FALSE);
+ } else {
+ pDevice->KeepClockOn = FALSE;
+ EnableDisableSDIOIRQ(pDevice,FALSE,FALSE);
+ }
+ break;
+ case SDCONFIG_SDIO_REARM_INT:
+ /* re-enable IRQ detection */
+ EnableDisableSDIOIRQ(pDevice,TRUE,FALSE);
+ break;
+ case SDCONFIG_BUS_MODE_CTRL:
+ SetBusMode(pDevice, (PSDCONFIG_BUS_MODE_DATA)(pConfig->pData));
+ break;
+ case SDCONFIG_POWER_CTRL:
+ DBG_PRINT(PXA_TRACE_CONFIG, ("SDIO PCI Ellen PwrControl: En:%d, VCC:0x%X \n",
+ GET_SDCONFIG_CMD_DATA(PSDCONFIG_POWER_CTRL_DATA,pConfig)->SlotPowerEnable,
+ GET_SDCONFIG_CMD_DATA(PSDCONFIG_POWER_CTRL_DATA,pConfig)->SlotPowerVoltageMask));
+ status = SetPowerLevel(pDevice,
+ GET_SDCONFIG_CMD_DATA(PSDCONFIG_POWER_CTRL_DATA,pConfig)->SlotPowerEnable,
+ GET_SDCONFIG_CMD_DATA(PSDCONFIG_POWER_CTRL_DATA,pConfig)->SlotPowerVoltageMask);
+ break;
+ default:
+ /* invalid request */
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen Local HCD: HcdConfig - bad command: 0x%X\n",
+ command));
+ status = SDIO_STATUS_INVALID_PARAMETER;
+ }
+
+ return status;
+}
+
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ SetPowerLevel - Set power level of board
+ Input: pDeviceContext - device context
+ On - if true turns power on, else off
+ Level - SLOT_VOLTAGE_MASK level
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS SetPowerLevel(PSDHCD_DEVICE pDeviceContext, BOOL On, SLOT_VOLTAGE_MASK Level)
+{
+ UINT8 out;
+ UINT32 capCurrent;
+
+ capCurrent = READ_HOST_REG32(pDeviceContext, HOST_REG_MAX_CURRENT_CAPABILITIES);
+
+ switch (Level) {
+ case SLOT_POWER_3_3V:
+ out = HOST_REG_POWER_CONTROL_VOLT_3_3;
+ /* extract */
+ capCurrent = (capCurrent & HOST_REG_MAX_CURRENT_CAPABILITIES_3_3_MASK) >>
+ HOST_REG_MAX_CURRENT_CAPABILITIES_3_3_SHIFT;
+ break;
+ case SLOT_POWER_3_0V:
+ out = HOST_REG_POWER_CONTROL_VOLT_3_0;
+ /* extract */
+ capCurrent = (capCurrent & HOST_REG_MAX_CURRENT_CAPABILITIES_3_0_MASK) >>
+ HOST_REG_MAX_CURRENT_CAPABILITIES_3_0_SHIFT;
+ break;
+ case SLOT_POWER_1_8V:
+ out = HOST_REG_POWER_CONTROL_VOLT_1_8;
+ /* extract */
+ capCurrent = (capCurrent & HOST_REG_MAX_CURRENT_CAPABILITIES_1_8_MASK) >>
+ HOST_REG_MAX_CURRENT_CAPABILITIES_1_8_SHIFT;
+ break;
+ default:
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen SetPowerLevel - illegal power level %d\n",
+ (UINT)Level));
+ return SDIO_STATUS_INVALID_PARAMETER;
+ }
+
+ if (capCurrent != 0) {
+ /* convert to mA and set max current */
+ pDeviceContext->Hcd.MaxSlotCurrent = capCurrent * HOST_REG_MAX_CURRENT_CAPABILITIES_SCALER;
+ } else {
+ DBG_PRINT(SDDBG_WARN, ("SDIO PCI Ellen No Current Caps value for VMask:0x%X, using 200mA \n",
+ Level));
+ /* set a value */
+ pDeviceContext->Hcd.MaxSlotCurrent = 200;
+ }
+
+ if (On) {
+ out |= HOST_REG_POWER_CONTROL_ON;
+ }
+
+ WRITE_HOST_REG8(pDeviceContext, HOST_REG_POWER_CONTROL, out);
+ return SDIO_STATUS_SUCCESS;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ SetPowerOn - Set power on or off for card
+ Input: pDeviceContext - device context
+ On - if true turns power on, else off
+ Output:
+ Return:
+ Notes: leavse the level alone
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void SetPowerOn(PSDHCD_DEVICE pDeviceContext, BOOL On)
+{
+ /* non-synchronized read modify write */
+ UINT8 out = READ_HOST_REG8(pDeviceContext, HOST_REG_POWER_CONTROL);
+ if (On) {
+ out |= HOST_REG_POWER_CONTROL_ON;
+ } else {
+ out &= ~HOST_REG_POWER_CONTROL_ON;
+ }
+ WRITE_HOST_REG8(pDeviceContext, HOST_REG_POWER_CONTROL, out);
+ return;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ HcdInitialize - Initialize MMC controller
+ Input: pDeviceContext - device context
+ Output:
+ Return:
+ Notes: I/O resources must be mapped before calling this function
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS HcdInitialize(PSDHCD_DEVICE pDeviceContext)
+{
+ UINT32 caps;
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ UINT32 clockValue;
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO PCI Ellen HcdInitialize\n"));
+
+ /* reset the device */
+ DBG_PRINT(SDDBG_TRACE, ("SDIO PCI Ellen HcdInitialize, resetting\n"));
+ WRITE_HOST_REG8(pDeviceContext, HOST_REG_SW_RESET, HOST_REG_SW_RESET_ALL);
+ /* wait for done */
+ while(READ_HOST_REG8(pDeviceContext, HOST_REG_SW_RESET) & HOST_REG_SW_RESET_ALL)
+ ;
+ DBG_PRINT(SDDBG_TRACE, ("SDIO PCI Ellen HcdInitialize, reset\n"));
+
+ /* turn off clock */
+ ClockStartStop(pDeviceContext, CLOCK_OFF);
+ /* display version info */
+ DBG_PRINT(SDDBG_TRACE, ("SDIO PCI Ellen HcdInitialize: Spec verison: %s, Vendor version: %d\n",
+ (((READ_HOST_REG16(pDeviceContext, HOST_REG_VERSION) & HOST_REG_VERSION_SPEC_VERSION_MASK )== 0)?
+ "SD Host Spec. 1.0": "SD Host Spec. **UNKNOWN**"),
+ (READ_HOST_REG16(pDeviceContext, HOST_REG_VERSION) >> HOST_REG_VERSION_VENDOR_VERSION_SHIFT) &&
+ HOST_REG_VERSION_VENDOR_VERSION_MASK));
+
+ /* get capabilities */
+ caps = READ_HOST_REG32(pDeviceContext, HOST_REG_CAPABILITIES);
+ pDeviceContext->HighSpeed = (caps & HOST_REG_CAPABILITIES_HIGH_SPEED);
+ switch((caps & HOST_REG_CAPABILITIES_MAX_BLOCK_LEN_MASK) >> HOST_REG_CAPABILITIES_MAX_BLOCK_LEN_SHIFT) {
+ case 0x00:
+ pDeviceContext->Hcd.MaxBytesPerBlock = 512;
+ break;
+ case 0x01:
+ pDeviceContext->Hcd.MaxBytesPerBlock = 1024;
+ break;
+ case 0x02:
+ pDeviceContext->Hcd.MaxBytesPerBlock = 2048;
+ break;
+ case 0x03:
+ pDeviceContext->Hcd.MaxBytesPerBlock = 512;
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen invalid buffer length\n"));
+ status = SDIO_STATUS_DEVICE_ERROR;
+ break;
+ }
+
+ clockValue = (caps & HOST_REG_CAPABILITIES_CLOCK_MASK) >> HOST_REG_CAPABILITIES_CLOCK_SHIFT;
+ if (clockValue != 0) {
+ /* convert to Hz */
+ pDeviceContext->BaseClock = clockValue*1000*1000;
+ } else {
+ DBG_PRINT(SDDBG_WARN, ("SDIO PCI Ellen base clock is zero! (caps:0x%X) \n",caps));
+ /* fall through and see if a default was setup */
+ }
+ if (pDeviceContext->BaseClock == 0) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen invalid base clock setting\n"));
+ status = SDIO_STATUS_DEVICE_ERROR;
+ return status;
+ }
+
+ pDeviceContext->Hcd.MaxClockRate = pDeviceContext->BaseClock;
+ DBG_PRINT(SDDBG_TRACE, ("SDIO PCI Ellen Using clock %dHz, max. block %d, high speed %s\n",
+ pDeviceContext->BaseClock, pDeviceContext->Hcd.MaxBytesPerBlock,
+ (pDeviceContext->HighSpeed)? "supported" : "not supported"));
+ /* setup the supported voltages and max current */
+ pDeviceContext->Hcd.SlotVoltageCaps = 0;
+ /* max current is dynamically set based on the desired voltage, see SetPowerLevel() */
+ pDeviceContext->Hcd.MaxSlotCurrent = 0;
+
+ if (caps & HOST_REG_CAPABILITIES_VOLT_1_8) {
+ pDeviceContext->Hcd.SlotVoltageCaps |= SLOT_POWER_1_8V;
+ pDeviceContext->Hcd.SlotVoltagePreferred = SLOT_POWER_1_8V;
+ }
+ if(caps & HOST_REG_CAPABILITIES_VOLT_3_0) {
+ pDeviceContext->Hcd.SlotVoltageCaps |= SLOT_POWER_3_0V;
+ pDeviceContext->Hcd.SlotVoltagePreferred = SLOT_POWER_3_0V;
+ }
+ if(caps & HOST_REG_CAPABILITIES_VOLT_3_3) {
+ pDeviceContext->Hcd.SlotVoltageCaps |= SLOT_POWER_3_3V;
+ pDeviceContext->Hcd.SlotVoltagePreferred = SLOT_POWER_3_3V;
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO PCI Ellen HcdInitialize: caps: 0x%X, SlotVoltageCaps: 0x%X, MaxSlotCurrent: 0x%X\n",
+ (UINT)caps, (UINT)pDeviceContext->Hcd.SlotVoltageCaps, (UINT)pDeviceContext->Hcd.MaxSlotCurrent));
+
+ /* set the default timeout */
+ WRITE_HOST_REG8(pDeviceContext, HOST_REG_TIMEOUT_CONTROL, pDeviceContext->TimeOut);
+
+ /* clear any existing errors */
+ WRITE_HOST_REG16(pDeviceContext, HOST_REG_NORMAL_INT_STATUS, HOST_REG_NORMAL_INT_STATUS_ALL_ERR);
+ WRITE_HOST_REG16(pDeviceContext, HOST_REG_ERROR_INT_STATUS, HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+ /* enable error interrupts */
+ WRITE_HOST_REG16(pDeviceContext, HOST_REG_ERR_STATUS_ENABLE, HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+//?? WRITE_HOST_REG16(pDeviceContext, HOST_REG_INT_ERR_SIGNAL_ENABLE,
+//?? HOST_REG_ERROR_INT_STATUS_ALL_ERR & ~HOST_REG_ERROR_INT_STATUS_CMDTIMEOUTERR);
+ /* leave disabled for now */
+ WRITE_HOST_REG16(pDeviceContext, HOST_REG_INT_ERR_SIGNAL_ENABLE,
+ (UINT16)~HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+ /* enble statuses */
+ WRITE_HOST_REG16(pDeviceContext, HOST_REG_INT_STATUS_ENABLE, HOST_REG_INT_STATUS_ALL);
+
+
+ /* interrupts will get enabled by the caller after all of the OS dependent work is done */
+ /*UnmaskIrq(pDeviceContext, HOST_REG_INT_STATUS_ALLOW_INSERT_REMOVE_ONLY);*/
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO PCI Ellen HcdInitialize\n"));
+ return status;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ HcdDeinitialize - deactivate controller
+ Input: pDeviceContext - context
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void HcdDeinitialize(PSDHCD_DEVICE pDeviceContext)
+{
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO PCI Ellen HcdDeinitialize\n"));
+ pDeviceContext->KeepClockOn = FALSE;
+ MaskIrq(pDeviceContext, HOST_REG_INT_STATUS_ALL);
+ pDeviceContext->ShuttingDown = TRUE;
+ /* disable error interrupts */
+ /* clear any existing errors */
+ WRITE_HOST_REG16(pDeviceContext, HOST_REG_ERROR_INT_STATUS, HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+ /* disable error interrupts */
+ WRITE_HOST_REG16(pDeviceContext, HOST_REG_INT_ERR_SIGNAL_ENABLE,
+ (UINT16)~HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+ WRITE_HOST_REG16(pDeviceContext, HOST_REG_ERR_STATUS_ENABLE,
+ (UINT16)~HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+ ClockStartStop(pDeviceContext, CLOCK_OFF);
+ SetPowerOn(pDeviceContext, FALSE);
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO PCI Ellen HcdDeinitialize\n"));
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ HcdSDInterrupt - process controller interrupt
+ Input: pDeviceContext - context
+ Output:
+ Return: TRUE if interrupt was handled
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+BOOL HcdSDInterrupt(PSDHCD_DEVICE pDeviceContext)
+{
+ UINT16 ints;
+ UINT16 errors;
+ UINT16 enables;
+ UINT16 statenables;
+ PSDREQUEST pReq;
+ SDIO_STATUS status = SDIO_STATUS_PENDING;
+
+ DBG_PRINT(PXA_TRACE_MMC_INT, ("+SDIO PCI Ellen HcdSDInterrupt Int handler \n"));
+
+
+ ints = READ_HOST_REG16(pDeviceContext, HOST_REG_NORMAL_INT_STATUS);
+ errors = READ_HOST_REG16(pDeviceContext, HOST_REG_ERROR_INT_STATUS);
+
+ if ((ints == 0) && (errors == 0)) {
+ DBG_PRINT(SDDBG_ERROR, ("-SDIO PCI Ellen HcdSDInterrupt False Interrupt! \n"));
+ return FALSE;
+ }
+ enables = READ_HOST_REG16(pDeviceContext, HOST_REG_INT_SIGNAL_ENABLE);
+ statenables = READ_HOST_REG16(pDeviceContext, HOST_REG_INT_STATUS_ENABLE);
+ DBG_PRINT(PXA_TRACE_MMC_INT, ("SDIO PCI Ellen HcdSDInterrupt, ints: 0x%X errors: 0x%x, sigenables: 0x%X, statenable: 0x%X\n",
+ (UINT)ints, (UINT)errors, (UINT)enables, (UINT)statenables));
+ /* clear any error statuses */
+ WRITE_HOST_REG16(pDeviceContext, HOST_REG_ERROR_INT_STATUS, errors);
+
+ pReq = GET_CURRENT_REQUEST(&pDeviceContext->Hcd);
+
+ if (ints & HOST_REG_NORMAL_INT_STATUS_TRANSFER_COMPLETE) {
+ DBG_PRINT(PXA_TRACE_MMC_INT, ("SDIO PCI Ellen HcdSDInterrupt clearing possible data timeout errors: 0x%X \n",
+ errors));
+ errors &= ~HOST_REG_ERROR_INT_STATUS_DATATIMEOUTERR;
+ }
+ /* handle the error cases first */
+ if (errors != 0) {
+ if (errors & HOST_REG_ERROR_INT_STATUS_VENDOR_MASK) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen HcdSDInterrupt vendor error 0x%X: \n",
+ (UINT)((errors & HOST_REG_ERROR_INT_STATUS_VENDOR_MASK) >>
+ HOST_REG_ERROR_INT_STATUS_VENDOR_SHIFT)));
+ }
+ if (errors & HOST_REG_ERROR_INT_STATUS_AUTOCMD12ERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen HcdSDInterrupt auto cmd12 error\n"));
+ }
+ if (errors & HOST_REG_ERROR_INT_STATUS_CURRENTLIMITERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen HcdSDInterrupt current limit error\n"));
+ }
+ if (errors & HOST_REG_ERROR_INT_STATUS_DATAENDBITERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen HcdSDInterrupt data end bit error\n"));
+ }
+ if (errors & HOST_REG_ERROR_INT_STATUS_DATACRCERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen HcdSDInterrupt data CRC error\n"));
+ }
+ if (errors & HOST_REG_ERROR_INT_STATUS_DATATIMEOUTERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen HcdSDInterrupt data timeout error\n"));
+ }
+ if (errors & HOST_REG_ERROR_INT_STATUS_CMDINDEXERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen HcdSDInterrupt CMD index error\n"));
+ }
+ if (errors & HOST_REG_ERROR_INT_STATUS_CMDENDBITERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen HcdSDInterrupt CMD end bit error\n"));
+ }
+ if (errors & HOST_REG_ERROR_INT_STATUS_CRCERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen HcdSDInterrupt CRC error\n"));
+ }
+ if (errors & HOST_REG_ERROR_INT_STATUS_CMDTIMEOUTERR) {
+ /* toggle timeout gpio */
+ TRACE_SIGNAL_DATA_TIMEOUT(pDeviceContext, TRUE);
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen HcdSDInterrupt CMD timeout error\n"));
+ TRACE_SIGNAL_DATA_TIMEOUT(pDeviceContext, FALSE);
+ }
+ if (ints & HOST_REG_INT_STATUS_CARD_INT_STAT_ENABLE) {
+ /* disable SDIO interrupt */
+ EnableDisableSDIOIRQ(pDeviceContext,FALSE,TRUE);
+ }
+ /* process insert/remove even on error conditions */
+ if (ints &
+ (HOST_REG_INT_STATUS_CARD_INSERT_ENABLE | HOST_REG_INT_STATUS_CARD_REMOVAL_ENABLE)){
+ /* card was inserted or removed, clear interrupt */
+ WRITE_HOST_REG16(pDeviceContext,
+ HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_INT_STATUS_CARD_INSERT_ENABLE |
+ HOST_REG_INT_STATUS_CARD_REMOVAL_ENABLE);
+ enables = MaskIrqFromIsr(pDeviceContext, HOST_REG_INT_STATUS_ALL);
+ QueueEventResponse(pDeviceContext, WORK_ITEM_CARD_DETECT);
+ }
+
+ } else {
+ /* only look at ints that are enabled */
+ ints &= enables;
+
+ //DBG_PRINT(SDDBG_TRACE, ("SDIO PCI Ellen ints: 0x%X errors: 0x%x, sigenables: 0x%X, statenable: 0x%X\n",
+ // (UINT)ints, (UINT)errors, (UINT)enables, (UINT)statenables));
+ if ((pDeviceContext->CardInserted) &&
+ (ints & HOST_REG_INT_STATUS_CARD_INT_STAT_ENABLE)) {
+ /* SD card interrupt*/
+ /* disable the interrupt, the user must clear the interrupt */
+ EnableDisableSDIOIRQ(pDeviceContext,FALSE,TRUE);
+ QueueEventResponse(pDeviceContext, WORK_ITEM_SDIO_IRQ);
+ /* continue looking for other interrupt causes */
+ } else if (ints & HOST_REG_INT_STATUS_CARD_INT_STAT_ENABLE) {
+ /* disable bogus interrupt */
+ EnableDisableSDIOIRQ(pDeviceContext,FALSE,TRUE);
+ }
+
+ if (ints &
+ (HOST_REG_INT_STATUS_CARD_INSERT_ENABLE | HOST_REG_INT_STATUS_CARD_REMOVAL_ENABLE)){
+ /* card was inserted or removed, clear interrupt */
+ WRITE_HOST_REG16(pDeviceContext,
+ HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_INT_STATUS_CARD_INSERT_ENABLE |
+ HOST_REG_INT_STATUS_CARD_REMOVAL_ENABLE);
+ enables = MaskIrqFromIsr(pDeviceContext, HOST_REG_INT_STATUS_ALL);
+ QueueEventResponse(pDeviceContext, WORK_ITEM_CARD_DETECT);
+ return TRUE;
+ }
+
+ if (pDeviceContext->CardInserted && (pReq != NULL)) {
+ if (ints & HOST_REG_NORMAL_INT_STATUS_CMD_COMPLETE) {
+ WRITE_HOST_REG16(pDeviceContext, HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_NORMAL_INT_STATUS_CMD_COMPLETE);
+ MaskIrqFromIsr(pDeviceContext, HOST_REG_INT_STATUS_CMD_COMPLETE_ENABLE);
+ /* get the response data for the command */
+ status = GetResponseData(pDeviceContext, pReq);
+ DBG_PRINT(PXA_TRACE_MMC_INT, ("SDIO PCI Ellen HcdSDInterrupt command complete, status: %d\n",status));
+
+ if (SDIO_SUCCESS(status) && (pReq->Flags & SDREQ_FLAGS_DATA_TRANS)){
+
+ /* check with the bus driver if it is okay to continue with data */
+ status = SDIO_CheckResponse(&pDeviceContext->Hcd, pReq, SDHCD_CHECK_DATA_TRANS_OK);
+
+ /* re-enable the cmd timeout error */
+ WRITE_HOST_REG16(pDeviceContext, HOST_REG_INT_ERR_SIGNAL_ENABLE,
+ HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+
+ DBG_PRINT(PXA_TRACE_MMC_INT, ("SDIO PCI Ellen HcdSDInterrupt status %d\n", status));
+ if (SDIO_SUCCESS(status)) {
+ if (IS_SDREQ_WRITE_DATA(pReq->Flags)) {
+ /* expecting interrupt */
+ DBG_PRINT(PXA_TRACE_MMC_INT, ("SDIO PCI Ellen HcdSDInterrupt unmasking write\n"));
+ UnmaskIrqFromIsr(pDeviceContext, HOST_REG_INT_STATUS_TRANSFER_COMPLETE_ENABLE
+ | HOST_REG_INT_STATUS_BUFFER_WRITE_RDY_ENABLE);
+ } else {
+ DBG_PRINT(PXA_TRACE_MMC_INT, ("SDIO PCI Ellen HcdSDInterrupt unmasking read\n"));
+ UnmaskIrqFromIsr(pDeviceContext, HOST_REG_INT_STATUS_TRANSFER_COMPLETE_ENABLE
+ | HOST_REG_INT_STATUS_BUFFER_READ_RDY_ENABLE);
+ }
+ DBG_PRINT(PXA_TRACE_DATA, ("SDIO PCI Ellen Pending from ISR %s transfer \n",
+ IS_SDREQ_WRITE_DATA(pReq->Flags) ? "TX":"RX"));
+ status = SDIO_STATUS_PENDING;
+ } else {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO PCI Ellen : Response for Data transfer error :%d n",status));
+ ResetCmdDatLine(pDeviceContext);
+ }
+ } else {
+ status = SDIO_STATUS_SUCCESS;
+ }
+ } else {
+ if (IS_SDREQ_DATA_TRANS(pReq->Flags)) {
+ if (IS_SDREQ_WRITE_DATA(pReq->Flags)) {
+ /* TX processing */
+ if (ints &
+ (HOST_REG_NORMAL_INT_STATUS_BUFFER_WRITE_RDY)) {
+ /* clear interrupt */
+ WRITE_HOST_REG16(pDeviceContext,
+ HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_NORMAL_INT_STATUS_BUFFER_WRITE_RDY);
+ if (pReq->DataRemaining > 0) {
+ /* transfer data */
+ HcdTransferTxData(pDeviceContext, pReq);
+ return TRUE;
+ } else {
+ /* re-read the interrupt status message to allow us to catch the
+ transfer complete in one interrupt */
+ ints = READ_HOST_REG16(pDeviceContext, HOST_REG_NORMAL_INT_STATUS);
+ ints &= enables;
+ DBG_PRINT(PXA_TRACE_MMC_INT, ("SDIO PCI Ellen HcdSDInterrupt re-enable \n"));
+ }
+ }
+ } else {
+ /* RX processing */
+ if (ints &
+ (HOST_REG_NORMAL_INT_STATUS_BUFFER_READ_RDY)) {
+ /* clear interrupt */
+ WRITE_HOST_REG16(pDeviceContext,
+ HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_NORMAL_INT_STATUS_BUFFER_READ_RDY );
+ /* unload fifo */
+ HcdTransferRxData(pDeviceContext, pReq);
+ if (pReq->DataRemaining > 0) {
+ return TRUE;
+ }
+ }
+ }
+ }
+ }
+
+ if (ints & HOST_REG_NORMAL_INT_STATUS_TRANSFER_COMPLETE) {
+ if (IS_SDREQ_DATA_TRANS(pReq->Flags)) {
+ DBG_PRINT(PXA_TRACE_MMC_INT, ("SDIO PCI Ellen HcdSDInterrupt Transfer done \n"));
+ /* clear interrupt */
+ WRITE_HOST_REG16(pDeviceContext,
+ HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_NORMAL_INT_STATUS_TRANSFER_COMPLETE);
+ /* if we get here without an error, we are done with the read
+ * data operation */
+ status = SDIO_STATUS_SUCCESS;
+ }
+ }
+ }
+ }
+ if (errors) {
+ /* alter status based on error */
+ status = TranslateSDError(pDeviceContext, errors);
+ }
+
+ if (status != SDIO_STATUS_PENDING) {
+ if (IS_SDREQ_DATA_TRANS(pReq->Flags)) {
+ if (IS_SDREQ_WRITE_DATA(pReq->Flags)) {
+ TRACE_SIGNAL_DATA_WRITE(pDeviceContext, FALSE);
+ } else {
+ TRACE_SIGNAL_DATA_READ(pDeviceContext, FALSE);
+ }
+ }
+ /* turn off interrupts and clock */
+ MaskIrqFromIsr(pDeviceContext,
+ ~(HOST_REG_INT_STATUS_ALLOW_INSERT_REMOVE_ONLY |
+ HOST_REG_INT_STATUS_CARD_INT_STAT_ENABLE) );
+
+ if (errors) {
+ /* reset statemachine */
+ ResetCmdDatLine(pDeviceContext);
+ }
+
+ if (!pDeviceContext->KeepClockOn) {
+ ClockStartStop(pDeviceContext, CLOCK_OFF);
+ }
+ if (pDeviceContext->CardInserted && (pReq != NULL)) {
+ /* set the status */
+ pReq->Status = status;
+ /* queue work item to notify bus driver of I/O completion */
+ QueueEventResponse(pDeviceContext, WORK_ITEM_IO_COMPLETE);
+ } else {
+ DBG_PRINT(PXA_TRACE_MMC_INT, ("SDIO PCI Ellen HcdSDInterrupt, no request to report: status %d \n",
+ status));
+ }
+ }
+
+ DBG_PRINT(PXA_TRACE_MMC_INT, ("-SDIO PCI Ellen HcdSDInterrupt Int handler \n"));
+ return TRUE;
+}
+
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/sdio_pciellen_hcd.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/sdio_pciellen_hcd.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/sdio_pciellen_hcd.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,269 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_pciellen_hcd.h
+
+ at abstract: include file for Tokyo Electron PCI Ellen host controller, OS independent code
+
+ at notice: Copyright (c), 2004 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#ifndef __SDIO_PCIELLEN_HCD_H___
+#define __SDIO_PCIELLEN_HCD_H___
+
+#include "../../include/ctsystem.h"
+
+#include "../../include/sdio_busdriver.h"
+#include "../../include/sdio_lib.h"
+#ifdef VXWORKS
+/* Wind River VxWorks support */
+#include "vxworks/sdio_hcd_vxworks.h"
+#endif /* VXWORKS */
+
+/* QNX Neutrino suppot */
+#ifdef QNX
+#include "nto/sdio_hcd_nto.h"
+#endif /* QNX */
+
+#ifdef LINUX
+#include "linux/sdio_hcd_linux.h"
+#endif /* LINUX */
+
+enum PXA_TRACE_ENUM {
+ PXA_TRACE_CARD_INSERT = (SDDBG_TRACE + 1),
+ PXA_TRACE_DATA = (SDDBG_TRACE + 2),
+ PXA_TRACE_REQUESTS,
+ PXA_TRACE_CONFIG,
+ PXA_TRACE_MMC_INT,
+ PXA_TRACE_CLOCK,
+ PXA_TRACE_SDIO_INT,
+ PXA_TRACE_LAST
+};
+
+#define HOST_REG_BLOCK_SIZE 0x04
+
+#define HOST_REG_BLOCK_COUNT 0x06
+
+#define HOST_REG_ARGUMENT 0x08
+
+#define HOST_REG_TRANSFER_MODE 0x0C
+#define HOST_REG_TRANSFER_MODE_MULTI_BLOCK (1 << 5)
+#define HOST_REG_TRANSFER_MODE_READ (1 << 4)
+#define HOST_REG_TRANSFER_MODE_AUTOCMD12 (1 << 2)
+#define HOST_REG_TRANSFER_MODE_BLOCKCOUNT_ENABLE (1 << 1)
+#define HOST_REG_TRANSFER_MODE_DMA_ENABLE (1 << 0)
+
+#define HOST_REG_COMMAND_REGISTER 0x0E
+#define HOST_REG_COMMAND_REGISTER_CMD_SHIFT 8
+#define HOST_REG_COMMAND_REGISTER_DATA_PRESENT (1 << 5)
+#define HOST_REG_COMMAND_REGISTER_CMD_INDEX_CHECK_ENABLE (1 << 4)
+#define HOST_REG_COMMAND_REGISTER_CRC_CHECK_ENABLE (1 << 3)
+
+
+#define HOST_REG_RESPONSE 0x10 /* 32-bit reguisters 0x10 through 0x1C */
+
+#define HOST_REG_BUFFER_DATA_PORT 0x20
+
+#define HOST_REG_PRESENT_STATE 0x24
+#define HOST_REG_PRESENT_STATE_WRITE_ENABLED (1 << 19)
+#define HOST_REG_PRESENT_STATE_CARD_DETECT (1 << 18)
+#define HOST_REG_PRESENT_STATE_CARD_STATE_STABLE (1 << 17)
+#define HOST_REG_PRESENT_STATE_CARD_INSERTED (1 << 16)
+#define HOST_REG_PRESENT_STATE_BUFFER_READ_ENABLE (1 << 11)
+#define HOST_REG_PRESENT_STATE_BUFFER_WRITE_ENABLE (1 << 10)
+#define HOST_REG_PRESENT_STATE_BUFFER_READ_TRANSFER_ACTIVE (1 << 9)
+#define HOST_REG_PRESENT_STATE_BUFFER_WRITE_TRANSFER_ACTIVE (1 << 8)
+#define HOST_REG_PRESENT_STATE_BUFFER_DAT_LINE_ACTIVE (1 << 2)
+#define HOST_REG_PRESENT_STATE_BUFFER_COMMAND_INHIBIT_DAT (1 << 1)
+#define HOST_REG_PRESENT_STATE_BUFFER_COMMAND_INHIBIT_CMD (1 << 0)
+
+
+#define HOST_REG_CONTROL 0x28
+#define HOST_REG_CONTROL_LED_ON (1 << 0)
+#define HOST_REG_CONTROL_1BIT_WIDTH 0x00
+#define HOST_REG_CONTROL_4BIT_WIDTH (1 << 1)
+#define HOST_REG_CONTROL_HI_SPEED (1 << 2)
+
+#define HOST_REG_POWER_CONTROL 0x29
+#define HOST_REG_POWER_CONTROL_ON (1 << 0)
+#define HOST_REG_POWER_CONTROL_VOLT_3_3 (7 << 1)
+#define HOST_REG_POWER_CONTROL_VOLT_3_0 (6 << 1)
+#define HOST_REG_POWER_CONTROL_VOLT_1_8 (5 << 1)
+
+#define HOST_REG_BLOCK_GAP 0x2A
+#define HOST_REG_INT_DETECT_AT_BLOCK_GAP (1 << 3)
+
+#define HOST_REG_CLOCK_CONTROL 0x2C
+#define HOST_REG_CLOCK_CONTROL_CLOCK_ENABLE (1 << 0)
+#define HOST_REG_CLOCK_CONTROL_CLOCK_STABLE (1 << 1)
+#define HOST_REG_CLOCK_CONTROL_SD_ENABLE (1 << 2)
+
+#define HOST_REG_TIMEOUT_CONTROL 0x2E
+#define HOST_REG_TIMEOUT_CONTROL_DEFAULT 0x0C
+
+#define HOST_REG_SW_RESET 0x2F
+#define HOST_REG_SW_RESET_ALL (1 << 0)
+#define HOST_REG_SW_RST_CMD_LINE (1 << 1)
+#define HOST_REG_SW_RST_DAT_LINE (1 << 2)
+
+#define HOST_REG_NORMAL_INT_STATUS 0x30
+#define HOST_REG_NORMAL_INT_STATUS_ERROR (1 << 15)
+#define HOST_REG_NORMAL_INT_STATUS_CARD_INTERRUPT (1 << 8)
+#define HOST_REG_NORMAL_INT_STATUS_CARD_REMOVAL (1 << 7)
+#define HOST_REG_NORMAL_INT_STATUS_CARD_INSERT (1 << 6)
+#define HOST_REG_NORMAL_INT_STATUS_BUFFER_READ_RDY (1 << 5)
+#define HOST_REG_NORMAL_INT_STATUS_BUFFER_WRITE_RDY (1 << 4)
+#define HOST_REG_NORMAL_INT_STATUS_DMA_INT (1 << 3)
+#define HOST_REG_NORMAL_INT_STATUS_BLOCK_GAP (1 << 2)
+#define HOST_REG_NORMAL_INT_STATUS_TRANSFER_COMPLETE (1 << 1)
+#define HOST_REG_NORMAL_INT_STATUS_CMD_COMPLETE (1 << 0)
+#define HOST_REG_NORMAL_INT_STATUS_ALL_ERR 0xFFFF
+
+#define HOST_REG_ERROR_INT_STATUS 0x32
+#define HOST_REG_ERROR_INT_STATUS_VENDOR_MASK 0xF000
+#define HOST_REG_ERROR_INT_STATUS_VENDOR_SHIFT 12
+#define HOST_REG_ERROR_INT_STATUS_AUTOCMD12ERR (1 << 8)
+#define HOST_REG_ERROR_INT_STATUS_CURRENTLIMITERR (1 << 7)
+#define HOST_REG_ERROR_INT_STATUS_DATAENDBITERR (1 << 6)
+#define HOST_REG_ERROR_INT_STATUS_DATACRCERR (1 << 5)
+#define HOST_REG_ERROR_INT_STATUS_DATATIMEOUTERR (1 << 4)
+#define HOST_REG_ERROR_INT_STATUS_CMDINDEXERR (1 << 3)
+#define HOST_REG_ERROR_INT_STATUS_CMDENDBITERR (1 << 2)
+#define HOST_REG_ERROR_INT_STATUS_CRCERR (1 << 1)
+#define HOST_REG_ERROR_INT_STATUS_CMDTIMEOUTERR (1 << 0)
+#define HOST_REG_ERROR_INT_STATUS_ALL_ERR 0xFFFF
+
+#define HOST_REG_INT_STATUS_ENABLE 0x34
+#define HOST_REG_INT_STATUS_CARD_INT_STAT_ENABLE (1 << 8)
+#define HOST_REG_INT_STATUS_CARD_REMOVAL_ENABLE (1 << 7)
+#define HOST_REG_INT_STATUS_CARD_INSERT_ENABLE (1 << 6)
+#define HOST_REG_INT_STATUS_BUFFER_READ_RDY_ENABLE (1 << 5)
+#define HOST_REG_INT_STATUS_BUFFER_WRITE_RDY_ENABLE (1 << 4)
+#define HOST_REG_INT_STATUS_DMA_ENABLE (1 << 3)
+#define HOST_REG_INT_STATUS_BLOCK_GAP_ENABLE (1 << 2)
+#define HOST_REG_INT_STATUS_TRANSFER_COMPLETE_ENABLE (1 << 1)
+#define HOST_REG_INT_STATUS_CMD_COMPLETE_ENABLE (1 << 0)
+#define HOST_REG_INT_STATUS_ALL 0x00F3
+#define HOST_REG_INT_STATUS_ALLOW_INSERT_REMOVE_ONLY 0x00C0
+
+#define HOST_REG_ERR_STATUS_ENABLE 0x36
+/* same bits as HOST_REG_ERROR_INT_STATUS */
+
+#define HOST_REG_INT_SIGNAL_ENABLE 0x38
+/* same bits as HOST_REG_INT_STATUS_ENABLE */
+
+#define HOST_REG_INT_ERR_SIGNAL_ENABLE 0x3A
+/* same bits as HOST_REG_ERR_STATUS_ENABLE */
+
+#define HOST_REG_CAPABILITIES 0x40
+#define HOST_REG_CAPABILITIES_VOLT_1_8 (1 << 26)
+#define HOST_REG_CAPABILITIES_VOLT_3_0 (1 << 25)
+#define HOST_REG_CAPABILITIES_VOLT_3_3 (1 << 24)
+#define HOST_REG_CAPABILITIES_SUSPEND_RESUME (1 << 23)
+#define HOST_REG_CAPABILITIES_DMA (1 << 22)
+#define HOST_REG_CAPABILITIES_HIGH_SPEED (1 << 21)
+#define HOST_REG_CAPABILITIES_SUSPEND_RESUME (1 << 23)
+#define HOST_REG_CAPABILITIES_MAX_BLOCK_LEN_MASK 0x30000
+#define HOST_REG_CAPABILITIES_MAX_BLOCK_LEN_SHIFT 16
+#define HOST_REG_CAPABILITIES_CLOCK_MASK 0x3F00
+#define HOST_REG_CAPABILITIES_CLOCK_SHIFT 8
+#define HOST_REG_CAPABILITIES_TIMEOUT_CLOCK_UNITS (1 << 7)
+#define HOST_REG_CAPABILITIES_TIMEOUT_FREQ_MASK 0x3F
+#define HOST_REG_CAPABILITIES_TIMEOUT_FREQ_SHIFT 0
+
+#define HOST_REG_MAX_CURRENT_CAPABILITIES 0x48
+#define HOST_REG_MAX_CURRENT_CAPABILITIES_1_8_MASK 0xFF0000
+#define HOST_REG_MAX_CURRENT_CAPABILITIES_1_8_SHIFT 16
+#define HOST_REG_MAX_CURRENT_CAPABILITIES_3_0_MASK 0x00FF00
+#define HOST_REG_MAX_CURRENT_CAPABILITIES_3_0_SHIFT 8
+#define HOST_REG_MAX_CURRENT_CAPABILITIES_3_3_MASK 0x0000FF
+#define HOST_REG_MAX_CURRENT_CAPABILITIES_3_3_SHIFT 0
+#define HOST_REG_MAX_CURRENT_CAPABILITIES_SCALER 4
+
+#define HOST_REG_VERSION 0xFE
+#define HOST_REG_VERSION_SPEC_VERSION_MASK 0xFF
+#define HOST_REG_VERSION_VENDOR_VERSION_MASK 0xFF00
+#define HOST_REG_VERSION_VENDOR_VERSION_SHIFT 8
+
+#define SDIO_BD_MAX_SLOTS 24
+#define SDIO_SD_MAX_BLOCKS ((UINT)0xFFFF)
+#define SDMMC_RESP_TIMEOUT_CLOCKS 64
+#define SDMMC_DATA_TIMEOUT_CLOCKS 0xFFFF
+
+#define SPI_ENABLE_WITH_CRC (MMC_SPI_CS_ENABLE | MMC_SPI_ENABLE | \
+ MMC_SPI_CRC_ENABLE | MMC_SPI_SEL_CS0)
+#define SPI_ENABLE_NO_CRC (MMC_SPI_CS_ENABLE | MMC_SPI_ENABLE | \
+ MMC_SPI_SEL_CS0)
+
+#define SD_DEFAULT_RESPONSE_BYTES 6
+#define SD_R2_RESPONSE_BYTES 16
+
+#define SD_CLOCK_MAX_ENTRIES 9
+
+typedef struct _SD_CLOCK_TBL_ENTRY {
+ INT ClockRateDivisor; /* divisor */
+ UINT16 RegisterValue; /* register value for clock divisor */
+}SD_CLOCK_TBL_ENTRY;
+
+/* driver wide data, this driver only supports one device,
+ * so we include the per device data here also */
+typedef struct _SDHCD_DRIVER_CONTEXT {
+ PTEXT pDescription; /* human readable device decsription */
+ SDLIST DeviceList; /* the list of current devices handled by this driver */
+ OS_SEMAPHORE DeviceListSem; /* protection for the DeviceList */
+ UINT DeviceCount; /* number of devices currently installed */
+}SDHCD_DRIVER_CONTEXT, *PSDHCD_DRIVER_CONTEXT;
+
+
+/* prototypes */
+SDIO_STATUS HcdRequest(PSDHCD pHcd);
+SDIO_STATUS HcdConfig(PSDHCD pHcd, PSDCONFIG pReq);
+SDIO_STATUS HcdInitialize(PSDHCD_DEVICE pDeviceContext);
+void HcdDeinitialize(PSDHCD_DEVICE pDeviceContext);
+BOOL HcdSDInterrupt(PSDHCD_DEVICE pDeviceContext);
+SDIO_STATUS QueueEventResponse(PSDHCD_DEVICE pDeviceContext, INT WorkItemID);
+BOOL HcdTransferTxData(PSDHCD_DEVICE pDevice, PSDREQUEST pReq);
+void HcdTransferRxData(PSDHCD_DEVICE pDevice, PSDREQUEST pReq);
+void SetPowerOn(PSDHCD_DEVICE pDeviceContext, BOOL On);
+UINT16 MaskIrq(PSDHCD_DEVICE pDevice, UINT32 Mask);
+UINT16 UnmaskIrq(PSDHCD_DEVICE pDevice, UINT32 Mask);
+UINT16 MaskIrqFromIsr(PSDHCD_DEVICE pDevice, UINT32 Mask);
+UINT16 UnmaskIrqFromIsr(PSDHCD_DEVICE pDevice, UINT32 Mask);
+void EnableDisableSDIOIRQ(PSDHCD_DEVICE pDevice, BOOL Enable, BOOL FromIsr);
+
+
+#endif /* __SDIO_PCIELLEN_HCD_H___ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/sdio_pciellen_hcd.ko
===================================================================
(Binary files differ)
Property changes on: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/sdio_pciellen_hcd.ko
___________________________________________________________________
Name: svn:mime-type
+ application/octet-stream
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/sdio_pciellen_hcd.mod.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/sdio_pciellen_hcd.mod.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_ellen/sdio_pciellen_hcd.mod.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,69 @@
+#include <linux/module.h>
+#include <linux/vermagic.h>
+#include <linux/compiler.h>
+
+MODULE_INFO(vermagic, VERMAGIC_STRING);
+
+struct module __this_module
+__attribute__((section(".gnu.linkonce.this_module"))) = {
+ .name = KBUILD_MODNAME,
+ .init = init_module,
+#ifdef CONFIG_MODULE_UNLOAD
+ .exit = cleanup_module,
+#endif
+};
+
+static const struct modversion_info ____versions[]
+__attribute_used__
+__attribute__((section("__versions"))) = {
+ { 0x532018d2, "struct_module" },
+ { 0xa3c0f648, "SDLIB_PrintBuffer" },
+ { 0x4c3af445, "__request_region" },
+ { 0x7b615504, "pci_bus_read_config_byte" },
+ { 0x89b301d4, "param_get_int" },
+ { 0xdc3eaf70, "iomem_resource" },
+ { 0xf837928e, "malloc_sizes" },
+ { 0xdd7ad35b, "pci_disable_device" },
+ { 0x38b0c38f, "_spin_lock" },
+ { 0x54186cbc, "SDIO_RegisterHostController" },
+ { 0x98bd6f46, "param_set_int" },
+ { 0x90a8e6dd, "SDIO_CheckResponse" },
+ { 0xd533bec7, "__might_sleep" },
+ { 0x11067792, "__spin_lock_init" },
+ { 0x7d04a0f1, "SDIO_HandleHcdEvent" },
+ { 0xda4008e6, "cond_resched" },
+ { 0x1b7d4074, "printk" },
+ { 0xb029887b, "_spin_lock_irq" },
+ { 0x625acc81, "__down_failed_interruptible" },
+ { 0x90651ced, "_spin_unlock" },
+ { 0x29caedd7, "kmem_cache_alloc" },
+ { 0x3762cb6e, "ioremap_nocache" },
+ { 0xa596d99e, "schedule_delayed_work" },
+ { 0x2cf190e3, "request_irq" },
+ { 0x17d59d01, "schedule_timeout" },
+ { 0x8bb33e7d, "__release_region" },
+ { 0x3e378386, "pci_unregister_driver" },
+ { 0x9bde6acc, "init_waitqueue_head" },
+ { 0x768de002, "init_timer" },
+ { 0x1bdd6d27, "SDIO_UnregisterHostController" },
+ { 0x37a0cba, "kfree" },
+ { 0x2e60bace, "memcpy" },
+ { 0x801678, "flush_scheduled_work" },
+ { 0xedc03953, "iounmap" },
+ { 0x75b19ede, "__pci_register_driver" },
+ { 0x60a4461c, "__up_wakeup" },
+ { 0x25da070, "snprintf" },
+ { 0xd958becb, "pci_enable_device" },
+ { 0x8391df7e, "_spin_unlock_irq" },
+ { 0xf20dabd8, "free_irq" },
+};
+
+static const char __module_depends[]
+__attribute_used__
+__attribute__((section(".modinfo"))) =
+"depends=sdio_lib,sdio_busdriver";
+
+MODULE_ALIAS("pci:v00001679d00003000sv*sd*bc*sc*i*");
+MODULE_ALIAS("pci:v*d*sv*sd*bc08sc05i*");
+
+MODULE_INFO(srcversion, "99791C6942B85A0E5ED808C");
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/Makefile
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/Makefile (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/Makefile 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,19 @@
+ifeq ($(CT_OS_TYPE),linux)
+obj-m += sdio_pcistd_hcd.o
+
+sdio_pcistd_hcd-objs := linux/sdio_hcd_os.o ../stdhost/sdio_std_hcd.o ../stdhost/linux/sdio_std_hcd_os.o
+endif
+
+
+ifeq ($(CT_OS_TYPE),qnx)
+##QNX
+LIST=VARIANT
+ifndef QRECURSE
+QRECURSE=recurse.mk
+ifdef QCONFIG
+QRDIR=$(dir $(QCONFIG))
+endif
+endif
+include $(QRDIR)$(QRECURSE)
+endif
+
\ No newline at end of file
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/linux/sdio_hcd_os.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/linux/sdio_hcd_os.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/linux/sdio_hcd_os.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,601 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_hcd_os.c
+
+ at abstract: Standard PCI SDIO Host Controller Driver
+
+#notes: includes module load and unload functions
+
+ at notice: Copyright (c), 2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+#include <ctsystem.h>
+#include <sdio_busdriver.h>
+#include "../../stdhost/linux/sdio_std_hcd_linux.h"
+#include "../../stdhost/sdio_std_hcd.h"
+#include "../../stdhost/linux/sdio_std_hcd_linux_lib.h"
+#include <linux/pci.h>
+
+#define DESCRIPTION "SDIO Standard PCI HCD"
+#define AUTHOR "Atheros Communications, Inc."
+
+static INT ForceSDMA = 0;
+module_param(ForceSDMA, int, 0444);
+MODULE_PARM_DESC(ForceSDMA, "Force Host controller to use simple DMA if available");
+
+#define PCI_CLASS_SYSTEM_SDIO 0x0805
+
+/* the config space slot number and start for SD host */
+#define PCI_CONFIG_SLOT 0x40
+#define GET_SLOT_COUNT(config)\
+ ((((config)>>4)& 0x7) +1)
+#define GET_SLOT_FIRST(config)\
+ ((config) & 0x7)
+#define PCI_CONFIG_CLASS 0x09
+#define PCI_SD_DMA_SUPPORTED 0x01
+
+#define SDIO_PCI_BAR_MAPPED 0x01
+
+typedef enum _SDHCD_TYPE {
+ TYPE_CLASS, /* standard class device */
+ TYPE_PCIELLEN, /* Tokyo Electron PCI Ellen card */
+}SDHCD_TYPE, *PSDHCD_TYPE;
+
+ /* PCI devices supported */
+static const struct pci_device_id pci_ids [] = {
+ /* Ellen I */
+ {
+ .vendor = 0x1679, .device = 0x3000,
+ .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID,
+ },
+ { /* Ellen II Standard Host */
+ .vendor = 0x10ee, .device = 0x0300,
+ .subvendor = 0x10b5, .subdevice = 0x9030,
+ },
+ { /* ENE Standard Host */
+ .vendor = 0x1524, .device = 0x0750,
+ .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID,
+ },
+ { /* Standard Host */
+ PCI_DEVICE_CLASS(PCI_CLASS_SYSTEM_SDIO << 8, 0xFFFFFF00),
+ },
+ { /* end: all zeroes */ }
+};
+
+MODULE_DEVICE_TABLE (pci, pci_ids);
+
+#define SDHCD_PCI_IRQ_HOOKED 0x01
+
+static SYSTEM_STATUS Probe(struct pci_dev *pPCIdevice, const struct pci_device_id *pId);
+static void Remove(struct pci_dev *pPCIdevice);
+
+static irqreturn_t hcd_sdio_irq(int irq, void *context
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+, struct pt_regs * r);
+#else
+);
+#endif
+
+static SDIO_STATUS InitEllen(struct pci_dev *pPCIdevice);
+
+/* tell PCI bus driver about us */
+static struct pci_driver sdio_pci_driver = {
+ .name = "sdio_pcistd_hcd",
+ .id_table = pci_ids,
+
+ .probe = Probe,
+ .remove = Remove,
+
+#ifdef CONFIG_PM
+ .suspend = NULL,
+ .resume = NULL,
+#endif
+};
+
+
+ /* Advanced DMA description */
+SDDMA_DESCRIPTION HcdADMADefaults = {
+ .Flags = SDDMA_DESCRIPTION_FLAG_SGDMA,
+ .MaxDescriptors = SDHCD_MAX_ADMA_DESCRIPTOR,
+ .MaxBytesPerDescriptor = SDHCD_MAX_ADMA_LENGTH,
+ .Mask = SDHCD_ADMA_ADDRESS_MASK,
+ .AddressAlignment = SDHCD_ADMA_ALIGNMENT,
+ .LengthAlignment = SDHCD_ADMA_LENGTH_ALIGNMENT,
+};
+
+ /* simple DMA descriptions */
+SDDMA_DESCRIPTION HcdSDMADefaults = {
+ .Flags = SDDMA_DESCRIPTION_FLAG_DMA,
+ .MaxDescriptors = 1,
+ .MaxBytesPerDescriptor = SDHCD_MAX_SDMA_LENGTH,
+ .Mask = SDHCD_SDMA_ADDRESS_MASK,
+ .AddressAlignment = SDHCD_SDMA_ALIGNMENT,
+ .LengthAlignment = SDHCD_SDMA_LENGTH_ALIGNMENT,
+};
+
+/*
+ * MapAddress - sets up the address for a given BAR
+*/
+static int MapAddress(struct pci_dev *pPCIdevice, char *pName, UINT8 bar, PSDHCD_MEMORY pAddress)
+{
+ if (pci_resource_flags(pPCIdevice, bar) & PCI_BASE_ADDRESS_SPACE ) {
+ DBG_PRINT(SDDBG_WARN, ("SDIO STDPCI HCD: MapAddress, port I/O not supported\n"));
+ return -ENOMEM;
+ }
+ pAddress->Raw = pci_resource_start(pPCIdevice, bar);
+ pAddress->Length = pci_resource_len(pPCIdevice, bar);
+ if (!request_mem_region (pAddress->Raw, pAddress->Length, pName)) {
+ DBG_PRINT(SDDBG_WARN, ("SDIO STDPCI HCD: MapAddress - memory in use: 0x%X(0x%X)\n",
+ (UINT)pAddress->Raw, (UINT)pAddress->Length));
+ return -EBUSY;
+ }
+ pAddress->pMapped = ioremap_nocache(pAddress->Raw, pAddress->Length);
+ if (pAddress->pMapped == NULL) {
+ DBG_PRINT(SDDBG_WARN, ("SDIO STDPCI HCD: MapAddress - unable to map memory\n"));
+ /* cleanup region */
+ release_mem_region (pAddress->Raw, pAddress->Length);
+ return -EFAULT;
+ }
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STDPCI HCD: MapAddress - mapped memory: 0x%X(0x%X) to 0x%X\n",
+ (UINT)pAddress->Raw, (UINT)pAddress->Length, (UINT)pAddress->pMapped));
+ return 0;
+}
+
+
+/*
+ * UnmapAddress - unmaps the address
+*/
+static void UnmapAddress(PSDHCD_MEMORY pAddress) {
+ iounmap(pAddress->pMapped);
+ release_mem_region(pAddress->Raw, pAddress->Length);
+ pAddress->pMapped = NULL;
+}
+
+/*
+ * CleanupPCIResources - cleanup PCI resources
+*/
+static void CleanupPCIResources(struct pci_dev *pPCIdevice,
+ PSDHCD_INSTANCE pHcInstance)
+{
+ if (pHcInstance->OsSpecific.InitMask & SDIO_PCI_BAR_MAPPED) {
+ UnmapAddress(&pHcInstance->OsSpecific.Address);
+ pHcInstance->OsSpecific.InitMask &= ~SDIO_PCI_BAR_MAPPED;
+ }
+}
+
+SDIO_STATUS SetUpOneSlotController(PSDHCD_CORE_CONTEXT pStdCore,
+ struct pci_dev *pPCIdevice,
+ const struct pci_device_id *pId,
+ UINT SlotNumber,
+ int BAR,
+ BOOL AllowDMA,
+ SDHCD_TYPE Type)
+{
+ SDIO_STATUS status = SDIO_STATUS_ERROR;
+ TEXT nameBuffer[SDHCD_MAX_DEVICE_NAME];
+ PSDHCD_INSTANCE pHcInstance = NULL;
+ UINT startFlags = 0;
+
+ do {
+ /* setup the name */
+ snprintf(nameBuffer, SDHCD_MAX_DEVICE_NAME, "pcistd_%X:%i",
+ (UINT)pPCIdevice,SlotNumber);
+
+ /* create the instance */
+ pHcInstance = CreateStdHcdInstance(&pPCIdevice->dev,
+ SlotNumber,
+ nameBuffer);
+
+ if (NULL == pHcInstance) {
+ status = SDIO_STATUS_NO_RESOURCES;
+ break;
+ }
+
+ if ((pId->vendor == 0x1524) && (pId->device == 0x0750)) {
+ /* ENE card has a card IRQ detect issue */
+ pHcInstance->Idle1BitIRQ = TRUE;
+ DBG_PRINT(SDDBG_WARN,
+ ("SDIO STDPCI HCD: ENE Host controller detected, using 1bit IRQ mode workaround \n"));
+ }
+
+ /* map the memory BAR */
+ status = MapAddress(pPCIdevice,
+ pHcInstance->Hcd.pName,
+ (UINT8)BAR,
+ &pHcInstance->OsSpecific.Address);
+
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR,
+ ("SDIO STDPCI HCD: Probe - failed to map device memory address %s 0x%X, status %d\n",
+ pHcInstance->Hcd.pName, (UINT)pci_resource_start(pPCIdevice, BAR),
+ status));
+ break;
+ }
+ pHcInstance->OsSpecific.InitMask |= SDIO_PCI_BAR_MAPPED;
+
+ pHcInstance->pRegs = pHcInstance->OsSpecific.Address.pMapped;
+
+ if (!AllowDMA) {
+ startFlags |= START_HCD_FLAGS_FORCE_NO_DMA;
+ }
+
+ if (ForceSDMA) {
+ startFlags |= START_HCD_FLAGS_FORCE_SDMA;
+ }
+
+ /* startup this instance */
+ status = AddStdHcdInstance(pStdCore,
+ pHcInstance,
+ startFlags,
+ NULL,
+ &HcdSDMADefaults,
+ &HcdADMADefaults);
+
+ } while (FALSE);
+
+ if (!SDIO_SUCCESS(status)) {
+ if (pHcInstance != NULL) {
+ CleanupPCIResources(pPCIdevice,pHcInstance);
+ DeleteStdHcdInstance(pHcInstance);
+ }
+ } else {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STDPCI Probe - HCD:0x%X ready! \n",(UINT)pHcInstance));
+ }
+
+ return status;
+}
+
+
+static void CleanUpHcdCore(struct pci_dev *pPCIdevice, PSDHCD_CORE_CONTEXT pStdCore)
+{
+ PSDHCD_INSTANCE pHcInstance;
+
+ /* make sure interrupts are disabled */
+ if (pStdCore->CoreReserved1 & SDHCD_PCI_IRQ_HOOKED) {
+ pStdCore->CoreReserved1 &= ~SDHCD_PCI_IRQ_HOOKED;
+ free_irq(pPCIdevice->irq, pStdCore);
+ }
+
+ /* remove all hcd instances associated with this PCI device */
+ while (1) {
+ pHcInstance = RemoveStdHcdInstance(pStdCore);
+ if (NULL == pHcInstance) {
+ /* no more instances */
+ break;
+ }
+ DBG_PRINT(SDDBG_TRACE, (" SDIO STDPCI HCD: Remove - removed HC Instance:0x%X, HCD:0x%X\n",
+ (UINT)pHcInstance, (UINT)&pHcInstance->Hcd));
+ /* hcd is now removed, we can clean it up */
+ CleanupPCIResources(pPCIdevice,pHcInstance);
+ DeleteStdHcdInstance(pHcInstance);
+ }
+
+ DeleteStdHostCore(pStdCore);
+}
+
+/*
+ * Probe - probe to setup our device, if present
+*/
+static SYSTEM_STATUS Probe(struct pci_dev *pPCIdevice, const struct pci_device_id *pId)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ int ii;
+ int count;
+ int firstBar;
+ int controllers = 0;
+ UINT8 config;
+ SDHCD_TYPE type = TYPE_CLASS;
+ BOOL dmaSupported = FALSE;
+ PSDHCD_CORE_CONTEXT pStdCore = NULL;
+ SYSTEM_STATUS err = 0;
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STDPCI HCD: Probe - probing for new device\n"));
+ if (NULL == pId) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STDPCI HCD: Probe - no device\n"));
+ return -EINVAL;
+ }
+
+ if (pci_enable_device(pPCIdevice) < 0) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STDPCI HCD: Probe - failed to enable device\n"));
+ return -ENODEV;
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STDPCI HCD: setting up card with vendor:0x%X, dev:0x%X\n",
+ pId->vendor, pId->device));
+
+ if ((pId->vendor == pci_ids[0].vendor) && (pId->device == pci_ids[0].device)) {
+ type = TYPE_PCIELLEN;
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STDPCI HCD: Probe - found PCI Ellen type\n"));
+ }
+
+ do {
+
+ pStdCore = CreateStdHostCore(pPCIdevice);
+
+ if (NULL == pStdCore) {
+ err = -ENOMEM;
+ break;
+ }
+ /* get the number of slots supported and the initial BAR for it */
+ pci_read_config_byte(pPCIdevice, PCI_CONFIG_SLOT, &config);
+ count = GET_SLOT_COUNT(config);
+ firstBar = GET_SLOT_FIRST(config);
+
+ if (type == TYPE_PCIELLEN) {
+ /* move the first bar to the right start place, the original ellen card used a PLX
+ * bridge chip which uses the first BAR for control registers */
+ firstBar = 2;
+ status = InitEllen(pPCIdevice);
+ if (!SDIO_SUCCESS(status)) {
+ err = -ENODEV;
+ break;
+ }
+ }
+
+ if (count > 0) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STDPCI: Probe - slot count: %d, first BAR: %d\n", count, firstBar));
+ } else {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STDPCI: Probe - no slots defined, first BAR: %d\n", firstBar));
+ //pci_disable_device(pPCIdevice);
+ err = -ENODEV;
+ break;
+ }
+ /* see if bus mastering DMA is supported */
+ pci_read_config_byte(pPCIdevice, PCI_CONFIG_CLASS, &config);
+ if (config & PCI_SD_DMA_SUPPORTED) {
+ dmaSupported = TRUE;
+ }
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STDPCI: Probe - DMA %s enabled in config space: %d\n",
+ (dmaSupported)? "is": "not", dmaSupported));
+
+
+ /* setup an hcd instance for each bar that we have */
+ for(ii = 0; ii < count; ii++, firstBar++) {
+ status = SetUpOneSlotController(pStdCore,
+ pPCIdevice, /* pci device instance */
+ pId, /* pci IDs for this instance */
+ ii, /* std host slot number */
+ firstBar, /* pci BAR for the registers */
+ dmaSupported, /* PCI enabled DMA */
+ type /* specific PCI card type */
+ );
+ if (SDIO_SUCCESS(status)) {
+ controllers++;
+ }
+ }
+
+ if (0 == controllers) {
+ /* if none were created, error */
+ err = -ENODEV;
+ break;
+ }
+
+ /* enable the single PCI controller interrupt
+ Interrupts can be called from this point on */
+ err = request_irq(pPCIdevice->irq, hcd_sdio_irq, SA_SHIRQ,
+ "stdhcdpci", pStdCore);
+
+ if (err < 0) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STDPCI - probe, unable to map interrupt \n"));
+ break;
+ }
+
+ pStdCore->CoreReserved1 |= SDHCD_PCI_IRQ_HOOKED;
+
+ /* startup the hosts..., this will enable interrupts for card detect */
+ status = StartStdHostCore(pStdCore);
+
+ if (!SDIO_SUCCESS(status)) {
+ err = -ENODEV;
+ break;
+ }
+
+ } while (FALSE);
+
+ if (err < 0) {
+ if (pStdCore != NULL) {
+ CleanUpHcdCore(pPCIdevice,pStdCore);
+ }
+ }
+ return err;
+}
+
+/* Remove - remove device
+ * perform the undo of the Probe
+*/
+static void Remove(struct pci_dev *pPCIdevice)
+{
+ PSDHCD_CORE_CONTEXT pStdCore;
+
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO STDPCI HCD: Remove - removing device\n"));
+
+ pStdCore = GetStdHostCore(pPCIdevice);
+
+ if (NULL == pStdCore) {
+ DBG_ASSERT(FALSE);
+ return;
+ }
+
+ CleanUpHcdCore(pPCIdevice, pStdCore);
+
+ /* DO NOT CALL : pci_disable_device(pPCIdevice); this destroys the bus mastering settings
+ * on the PCI device, on re-load DMA transfers will fail ***/
+
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO STDPCI HCD: Remove\n"));
+ return;
+}
+
+/* SDIO interrupt request */
+static irqreturn_t hcd_sdio_irq(int irq, void *context
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+, struct pt_regs * r
+#endif
+)
+{
+ irqreturn_t retStat;
+
+ /* call shared handling ISR in case this is a mult-slot controller using 1 PCI IRQ.
+ * if this was not a mult-slot controller or each controller has it's own system
+ * interrupt, we could call HcdSDInterrupt((PSDHCD_INSTANCE)context)) instead */
+ if (HandleSharedStdHostInterrupt((PSDHCD_CORE_CONTEXT)context)) {
+ retStat = IRQ_HANDLED;
+ } else {
+ retStat = IRQ_NONE;
+ }
+
+ return retStat;
+}
+
+/*
+ * module init
+*/
+static int __init sdio_pci_hcd_init(void) {
+ SYSTEM_STATUS err;
+
+ REL_PRINT(SDDBG_TRACE, ("+SDIO STDPCI HCD: loading....\n"));
+ InitStdHostLib();
+
+ /* register with the PCI bus driver */
+ err = pci_module_init(&sdio_pci_driver);
+ if (err < 0) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STDPCI HCD: failed to register with system PCI bus driver, %d\n",
+ err));
+ }
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO STDPCI HCD \n"));
+ return err;
+}
+
+/*
+ * module cleanup
+*/
+static void __exit sdio_pci_hcd_cleanup(void) {
+ REL_PRINT(SDDBG_TRACE, ("+SDIO STDPCI HCD: unloaded\n"));
+ pci_unregister_driver(&sdio_pci_driver);
+ DeinitStdHostLib();
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO STDPCI HCD: leave sdio_pci_hcd_cleanup\n"));
+}
+
+/* PLX 9030 control registers */
+#define INTCSR 0x4C
+#define INTCSR_LINTi1ENABLE (1 << 0)
+#define INTCSR_LINTi1STATUS (1 << 2)
+#define INTCSR_LINTi2ENABLE (1 << 3)
+#define INTCSR_LINTi2STATUS (1 << 5)
+#define INTCSR_PCIINTENABLE (1 << 6)
+
+#define GPIOCTRL 0x54
+#define GPIO8_PIN_DIRECTION (1 << 25)
+#define GPIO8_DATA_MASK (1 << 26)
+#define GPIO3_PIN_SELECT (1 << 9)
+#define GPIO3_PIN_DIRECTION (1 << 10)
+#define GPIO3_DATA_MASK (1 << 11)
+#define GPIO2_PIN_SELECT (1 << 6)
+#define GPIO2_PIN_DIRECTION (1 << 7)
+#define GPIO2_DATA_MASK (1 << 8)
+#define GPIO4_PIN_SELECT (1 << 12)
+#define GPIO4_PIN_DIRECTION (1 << 13)
+#define GPIO4_DATA_MASK (1 << 14)
+
+#define GPIO_CONTROL(pDevice, on, GpioMask) \
+{ \
+ UINT32 temp; \
+ temp = READ_CONTROL_REG32((pDevice),GPIOCTRL); \
+ if (on) temp |= (GpioMask); else temp &= ~(GpioMask); \
+ WRITE_CONTROL_REG32((pDevice),GPIOCTRL, temp); \
+}
+
+static SDIO_STATUS InitEllen(struct pci_dev *pPCIdevice)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ SDHCD_MEMORY controlRegs;
+ UINT32 temp;
+ BOOL mapped = FALSE;
+
+ do {
+ /* map the slots control register BAR */
+ status = MapAddress(pPCIdevice,
+ "EllenPCI",
+ (UINT8)0,
+ &controlRegs);
+
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+
+ mapped = TRUE;
+
+ temp = _READ_WORD_REG((((UINT32)controlRegs.pMapped) + INTCSR));
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STDPCI HCD: InitEllen Init:INTCSR - 0x%X\n", (UINT)temp));
+
+ temp |= INTCSR_LINTi1ENABLE | INTCSR_LINTi2ENABLE | INTCSR_PCIINTENABLE;
+
+ /* enable local to PCI interrupts */
+ _WRITE_WORD_REG((((UINT32)controlRegs.pMapped) + INTCSR), (UINT16)temp);
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STDPCI HCD: InitEllen Wrote:INTCSR - 0x%X\n", (UINT)temp));
+
+ /*
+ temp = READ_CONTROL_REG32((pHcInstance),GPIOCTRL);
+ temp &= ~(GPIO3_PIN_SELECT | GPIO2_PIN_SELECT | GPIO4_PIN_SELECT);
+ temp |= (GPIO8_PIN_DIRECTION | GPIO3_PIN_DIRECTION | GPIO2_PIN_DIRECTION | GPIO4_PIN_DIRECTION);
+ WRITE_CONTROL_REG32((pHcInstance),GPIOCTRL, temp);
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STDPCI HCD: InitEllen GPIOCTRL - 0x%X\n", (UINT)temp));
+ */
+
+ TRACE_SIGNAL_DATA_WRITE(pHcInstance, FALSE);
+ TRACE_SIGNAL_DATA_READ(pHcInstance, FALSE);
+ TRACE_SIGNAL_DATA_ISR(pHcInstance, FALSE);
+ TRACE_SIGNAL_DATA_IOCOMP(pHcInstance, FALSE);
+
+ } while (FALSE);
+
+ if (mapped) {
+ UnmapAddress(&controlRegs);
+ }
+ return status;
+}
+
+
+MODULE_LICENSE("GPL and additional rights");
+MODULE_DESCRIPTION(DESCRIPTION);
+MODULE_AUTHOR(AUTHOR);
+
+module_init(sdio_pci_hcd_init);
+module_exit(sdio_pci_hcd_cleanup);
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/pci_std_readme.txt
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/pci_std_readme.txt (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/pci_std_readme.txt 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,36 @@
+Codetelligence Embedded SDIO Stack Host Controller Driver Read Me.
+Copyright 2007, Atheros Communications, Inc.
+
+PCI Standard Host Controller Driver
+
+General Notes:
+- SDIO Standard Host 2.0 compliant.
+- SD 1 and 4 bit modes, up to 50 Mhz Clock rates and SD High Speed Mode.
+- SDIO IRQ detection for 1,4 bit modes.
+- Programmed I/O mode (non-DMA).
+- Simple DMA Support
+- Advanced DMA Support (scatter-gather)
+- Supports Tokyo Electron Ellen II MMC8 bus widths.
+- Card detect via slot mechanical switch
+- Configurable idle bus clock rate
+
+Linux Notes:
+
+Module Parameters:
+
+ "debug" = set module debug level (default = 4).
+ Module Debug Level: Description of Kernel Prints:
+ 7 Setup/Initialization
+ 8 Card Insertion (if mechanical card switch implemented)
+ 9 Processing bus requests w/ Data
+ 10 Processing for all bus requests.
+ 11 Configuration Requests.
+ 12 SDIO controller IRQ processing
+ 13 Clock Control
+ 14 SDIO Card Interrupt
+
+
+ "IdleBusClockRate" - idle bus clock rate in Hz (active when 4-bit interrupt detection is required)
+ Lower values will reduce power at the cost of higher interrupt detection
+ latency. Typical values are 2000000 (2Mhz), 4000000 (4 Mhz)
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/sdio_pcistd_hcd.ko
===================================================================
(Binary files differ)
Property changes on: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/sdio_pcistd_hcd.ko
___________________________________________________________________
Name: svn:mime-type
+ application/octet-stream
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/sdio_pcistd_hcd.mod.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/sdio_pcistd_hcd.mod.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/pci_std/sdio_pcistd_hcd.mod.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,70 @@
+#include <linux/module.h>
+#include <linux/vermagic.h>
+#include <linux/compiler.h>
+
+MODULE_INFO(vermagic, VERMAGIC_STRING);
+
+struct module __this_module
+__attribute__((section(".gnu.linkonce.this_module"))) = {
+ .name = KBUILD_MODNAME,
+ .init = init_module,
+#ifdef CONFIG_MODULE_UNLOAD
+ .exit = cleanup_module,
+#endif
+};
+
+static const struct modversion_info ____versions[]
+__attribute_used__
+__attribute__((section("__versions"))) = {
+ { 0x532018d2, "struct_module" },
+ { 0xa3c0f648, "SDLIB_PrintBuffer" },
+ { 0x4c3af445, "__request_region" },
+ { 0x7b615504, "pci_bus_read_config_byte" },
+ { 0x12da5bb2, "__kmalloc" },
+ { 0xed27bb9f, "mem_map" },
+ { 0x89b301d4, "param_get_int" },
+ { 0xdc3eaf70, "iomem_resource" },
+ { 0xe1b7029c, "print_tainted" },
+ { 0xf837928e, "malloc_sizes" },
+ { 0x38b0c38f, "_spin_lock" },
+ { 0x54186cbc, "SDIO_RegisterHostController" },
+ { 0x98bd6f46, "param_set_int" },
+ { 0x90a8e6dd, "SDIO_CheckResponse" },
+ { 0x11067792, "__spin_lock_init" },
+ { 0x7d04a0f1, "SDIO_HandleHcdEvent" },
+ { 0x1b7d4074, "printk" },
+ { 0xb029887b, "_spin_lock_irq" },
+ { 0xd1f2bae4, "dma_free_coherent" },
+ { 0x90651ced, "_spin_unlock" },
+ { 0xb2ef7392, "dma_alloc_coherent" },
+ { 0x29caedd7, "kmem_cache_alloc" },
+ { 0x3762cb6e, "ioremap_nocache" },
+ { 0xa596d99e, "schedule_delayed_work" },
+ { 0x2cf190e3, "request_irq" },
+ { 0x17d59d01, "schedule_timeout" },
+ { 0x6b2dc060, "dump_stack" },
+ { 0x8bb33e7d, "__release_region" },
+ { 0x3e378386, "pci_unregister_driver" },
+ { 0x768de002, "init_timer" },
+ { 0x1bdd6d27, "SDIO_UnregisterHostController" },
+ { 0x37a0cba, "kfree" },
+ { 0x801678, "flush_scheduled_work" },
+ { 0xedc03953, "iounmap" },
+ { 0x75b19ede, "__pci_register_driver" },
+ { 0x25da070, "snprintf" },
+ { 0xd958becb, "pci_enable_device" },
+ { 0x8391df7e, "_spin_unlock_irq" },
+ { 0xf20dabd8, "free_irq" },
+};
+
+static const char __module_depends[]
+__attribute_used__
+__attribute__((section(".modinfo"))) =
+"depends=sdio_lib,sdio_busdriver";
+
+MODULE_ALIAS("pci:v00001679d00003000sv*sd*bc*sc*i*");
+MODULE_ALIAS("pci:v000010EEd00000300sv000010B5sd00009030bc*sc*i*");
+MODULE_ALIAS("pci:v00001524d00000750sv*sd*bc*sc*i*");
+MODULE_ALIAS("pci:v*d*sv*sd*bc08sc05i*");
+
+MODULE_INFO(srcversion, "BD047B127B93B97127C299A");
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/linux/sdio_std_hcd_linux.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/linux/sdio_std_hcd_linux.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/linux/sdio_std_hcd_linux.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,142 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_std_hcd_linux.h
+
+ at abstract: include file for linux dependent code
+
+ at notice: Copyright (c), 2005 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#ifndef __SDIO_STD_HCD_LINUX_H___
+#define __SDIO_STD_HCD_LINUX_H___
+
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/errno.h>
+#include <linux/device.h>
+#include <asm/irq.h>
+
+#define SDHCD_MAX_DEVICE_NAME 64
+
+/* Advance DMA parameters */
+#define SDHCD_MAX_ADMA_DESCRIPTOR 32
+#define SDHCD_ADMA_DESCRIPTOR_SIZE (SDHCD_MAX_ADMA_DESCRIPTOR * sizeof(SDHCD_SGDMA_DESCRIPTOR))
+#define SDHCD_MAX_ADMA_LENGTH 0x8000 /* up to 32KB per descriptor */
+#define SDHCD_ADMA_ADDRESS_MASK 0xFFFFE000 /* 4KB boundaries */
+#define SDHCD_ADMA_ALIGNMENT 0xFFF /* illegal alignment bits*/
+#define SDHCD_ADMA_LENGTH_ALIGNMENT 0x0 /* any length up to the max */
+
+/* simple DMA */
+#define SDHCD_MAX_SDMA_DESCRIPTOR 1
+#define SDHCD_MAX_SDMA_LENGTH 0x80000 /* up to 512KB for a single descriptor*/
+#define SDHCD_SDMA_ADDRESS_MASK 0xFFFFFFFF /* any 32 bit address */
+#define SDHCD_SDMA_ALIGNMENT 0x0 /* any 32 bit address */
+#define SDHCD_SDMA_LENGTH_ALIGNMENT 0x0 /* any length up to the max */
+
+#define HCD_COMMAND_MIN_POLLING_CLOCK 5000000
+
+/* debounce delay for slot */
+#define SD_SLOT_DEBOUNCE_MS 1000
+
+/* mapped memory address */
+typedef struct _SDHCD_MEMORY {
+ ULONG Raw; /* start of address range */
+ ULONG Length; /* length of range */
+ PVOID pMapped; /* the mapped address */
+}SDHCD_MEMORY, *PSDHCD_MEMORY;
+
+typedef struct _SDHCD_OS_SPECIFIC {
+ SDHCD_MEMORY Address; /* memory address of this device */
+ spinlock_t RegAccessLock; /* use to protect registers when needed */
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ struct work_struct iocomplete_work; /* work item definitions */
+ struct work_struct carddetect_work; /* work item definintions */
+ struct work_struct sdioirq_work; /* work item definintions */
+#else
+ struct delayed_work iocomplete_work; /* work item definitions */
+ struct delayed_work carddetect_work; /* work item definintions */
+ struct delayed_work sdioirq_work; /* work item definintions */
+#endif
+ spinlock_t Lock; /* general purpose lock against the ISR */
+ DMA_ADDRESS hDmaBuffer; /* handle for data buffer */
+ PUINT8 pDmaBuffer; /* virtual address of DMA command buffer */
+ PSDDMA_DESCRIPTOR pDmaList; /* in use scatter-gather list */
+ UINT SGcount; /* count of in-use scatter gather list */
+ UINT SlotNumber; /* the STD-host defined slot number assigned to this instance */
+/* everything below this line is used by the implementation that uses this STD core */
+ UINT16 InitMask; /* implementation specific portion init mask */
+ UINT32 ImpSpecific0; /* implementation specific storage */
+ UINT32 ImpSpecific1; /* implementation specific storage */
+} SDHCD_OS_SPECIFIC, *PSDHCD_OS_SPECIFIC;
+
+
+#define WORK_ITEM_IO_COMPLETE 0
+#define WORK_ITEM_CARD_DETECT 1
+#define WORK_ITEM_SDIO_IRQ 2
+
+#define READ_HOST_REG32(pHcInstance, OFFSET) \
+ _READ_DWORD_REG((((UINT32)((pHcInstance)->pRegs))) + (OFFSET))
+#define WRITE_HOST_REG32(pHcInstance, OFFSET, VALUE) \
+ _WRITE_DWORD_REG((((UINT32)((pHcInstance)->pRegs))) + (OFFSET),(VALUE))
+#define READ_HOST_REG16(pHcInstance, OFFSET) \
+ _READ_WORD_REG((((UINT32)((pHcInstance)->pRegs))) + (OFFSET))
+#define WRITE_HOST_REG16(pHcInstance, OFFSET, VALUE) \
+ _WRITE_WORD_REG((((UINT32)((pHcInstance)->pRegs))) + (OFFSET),(VALUE))
+#define READ_HOST_REG8(pHcInstance, OFFSET) \
+ _READ_BYTE_REG((((UINT32)((pHcInstance)->pRegs))) + (OFFSET))
+#define WRITE_HOST_REG8(pHcInstance, OFFSET, VALUE) \
+ _WRITE_BYTE_REG((((UINT32)((pHcInstance)->pRegs))) + (OFFSET),(VALUE))
+
+#define TRACE_SIGNAL_DATA_WRITE(pHcInstance, on)
+#define TRACE_SIGNAL_DATA_READ(pHcInstance, on)
+#define TRACE_SIGNAL_DATA_ISR(pHcInstance, on)
+#define TRACE_SIGNAL_DATA_IOCOMP(pHcInstance, on)
+#define TRACE_SIGNAL_DATA_TIMEOUT(pHcInstance, on)
+
+
+
+#define IS_HCD_ADMA(pHc) ((pHc)->Hcd.pDmaDescription != NULL) && \
+ ((pHc)->Hcd.pDmaDescription->Flags & SDDMA_DESCRIPTION_FLAG_SGDMA)
+
+#define IS_HCD_SDMA(pHc) (((pHc)->Hcd.pDmaDescription != NULL) && \
+ (((pHc)->Hcd.pDmaDescription->Flags & \
+ (SDDMA_DESCRIPTION_FLAG_SGDMA | SDDMA_DESCRIPTION_FLAG_DMA)) == \
+ SDDMA_DESCRIPTION_FLAG_DMA))
+
+#endif
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/linux/sdio_std_hcd_linux_lib.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/linux/sdio_std_hcd_linux_lib.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/linux/sdio_std_hcd_linux_lib.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,83 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_std_hcd_linux_lib.h
+
+ at abstract: include file for linux std host core APIs
+
+ at notice: Copyright (c), 2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#ifndef SDIO_STD_HCD_LINUX_LIB_H_
+#define SDIO_STD_HCD_LINUX_LIB_H_
+
+typedef struct _SDHCD_CORE_CONTEXT {
+ SDLIST List;
+ PVOID pBusContext; /* bus context this one belongs to */
+ SDLIST SlotList; /* the list of current slots handled by this driver */
+ spinlock_t SlotListLock; /* protection for the slot List */
+ UINT SlotCount; /* number of slots currently installed */
+ /* everything below this line is reserved for the user of this library */
+ UINT32 CoreReserved1;
+ UINT32 CoreReserved2;
+}SDHCD_CORE_CONTEXT, *PSDHCD_CORE_CONTEXT;
+
+void InitStdHostLib(void);
+void DeinitStdHostLib(void);
+PSDHCD_CORE_CONTEXT CreateStdHostCore(PVOID pBusContext);
+void DeleteStdHostCore(PSDHCD_CORE_CONTEXT pStdCore);
+PSDHCD_CORE_CONTEXT GetStdHostCore(PVOID pBusContext);
+
+INT GetCurrentHcdInstanceCount(PSDHCD_CORE_CONTEXT pStdCore);
+PSDHCD_INSTANCE CreateStdHcdInstance(POS_DEVICE pOSDevice,
+ UINT SlotNumber,
+ PTEXT pName);
+void DeleteStdHcdInstance(PSDHCD_INSTANCE pHcInstance);
+#define START_HCD_FLAGS_FORCE_NO_DMA 0x01 /* don't use DMA even though capabilities indicate it can */
+#define START_HCD_FLAGS_FORCE_SDMA 0x02 /* force SDMA even though the capabilities show advance DMA support */
+
+typedef SDIO_STATUS (*PPLAT_OVERRIDE_CALLBACK)(PSDHCD_INSTANCE);
+SDIO_STATUS AddStdHcdInstance(PSDHCD_CORE_CONTEXT pStdCore,
+ PSDHCD_INSTANCE pHcInstance,
+ UINT Flags,
+ PPLAT_OVERRIDE_CALLBACK pCallBack,
+ SDDMA_DESCRIPTION *pSDMADescrip,
+ SDDMA_DESCRIPTION *pADMADescrip);
+SDIO_STATUS StartStdHostCore(PSDHCD_CORE_CONTEXT pStdCore);
+PSDHCD_INSTANCE RemoveStdHcdInstance(PSDHCD_CORE_CONTEXT pStdCore);
+BOOL HandleSharedStdHostInterrupt(PSDHCD_CORE_CONTEXT pStdCore);
+#endif /*SDIO_STD_HCD_LINUX_LIB_H_*/
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/linux/sdio_std_hcd_os.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/linux/sdio_std_hcd_os.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/linux/sdio_std_hcd_os.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,899 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_std_hcd_os.c
+
+ at abstract: Generic Linux implementation for the Standard SDIO Host Controller Driver
+
+#notes:
+
+ at notice: Copyright (c), 2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+/* debug level for this module*/
+#define DBG_DECLARE 4;
+#include <ctsystem.h>
+#include "../sdio_std_hcd.h"
+#include "sdio_std_hcd_linux_lib.h"
+#include <linux/dma-mapping.h>
+#include <linux/workqueue.h>
+#include <linux/delay.h>
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
+#define ATH_INIT_WORK(_t, _f, _c) INIT_WORK((_t), (void (*)(void *))(_f), (_c));
+#else
+#define ATH_INIT_WORK(_t, _f, _c) INIT_DELAYED_WORK((_t), (_f));
+#endif
+
+static void hcd_iocomplete_wqueue_handler(
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+void *context);
+#else
+struct work_struct *work);
+#endif
+
+static void hcd_carddetect_wqueue_handler(
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+void *context);
+#else
+struct work_struct *work);
+#endif
+
+static void hcd_sdioirq_wqueue_handler(
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+void *context);
+#else
+struct work_struct *work);
+#endif
+
+static SDIO_STATUS SetupDmaBuffers(PSDHCD_INSTANCE pHcInstance);
+static void DeinitializeStdHcdInstance(PSDHCD_INSTANCE pHcInstance);
+
+/* debug print parameter */
+module_param(debuglevel, int, 0644);
+MODULE_PARM_DESC(debuglevel, "debuglevel 0-7, controls debug prints");
+
+ /* defaults for all std hosts, various attributes will be cleared based
+ * on values from the capabilities register */
+#define DEFAULT_ATTRIBUTES (SDHCD_ATTRIB_BUS_1BIT | \
+ SDHCD_ATTRIB_BUS_4BIT | \
+ SDHCD_ATTRIB_MULTI_BLK_IRQ | \
+ SDHCD_ATTRIB_AUTO_CMD12 | \
+ SDHCD_ATTRIB_POWER_SWITCH | \
+ SDHCD_ATTRIB_BUS_MMC8BIT | \
+ SDHCD_ATTRIB_SD_HIGH_SPEED | \
+ SDHCD_ATTRIB_MMC_HIGH_SPEED)
+
+static UINT32 hcdattributes = DEFAULT_ATTRIBUTES;
+module_param(hcdattributes, int, 0644);
+MODULE_PARM_DESC(hcdattributes, "STD Host Attributes");
+static INT BaseClock = 0;
+module_param(BaseClock, int, 0444);
+MODULE_PARM_DESC(BaseClock, "BaseClock Hz when not present in configuration");
+static UINT32 timeout = HOST_REG_TIMEOUT_CONTROL_DEFAULT;
+module_param(timeout, int, 0644);
+MODULE_PARM_DESC(timeout, "STD Host data timeout control");
+static UINT32 ClockSpinLimit = HCD_COMMAND_MIN_POLLING_CLOCK;
+module_param(ClockSpinLimit, int, 0644);
+MODULE_PARM_DESC(ClockSpinLimit, "STD Host command clock spin time");
+
+static UINT32 IdleBusClockRate = 0; /* currently disabled by default */
+module_param(IdleBusClockRate, int, 0644);
+MODULE_PARM_DESC(IdleBusClockRate, "STD Host idle clock rate when in 4-bit mode");
+
+static UINT32 CardDetectDebounce = SD_SLOT_DEBOUNCE_MS; /* default to 1 second */
+module_param(CardDetectDebounce, int, 0644);
+MODULE_PARM_DESC(CardDetectDebounce, "STD Host card detect debounce interval (MS)");
+
+
+typedef struct _STDHCD_DEV {
+ SDLIST CoreList; /* the list of core contexts */
+ spinlock_t CoreListLock; /* protection for the list */
+}STDHCD_DEV, *PSTDHCD_DEV;
+
+STDHCD_DEV StdDevices;
+
+void InitStdHostLib()
+{
+ ZERO_POBJECT(&StdDevices);
+ SDLIST_INIT(&StdDevices.CoreList);
+ spin_lock_init(&StdDevices.CoreListLock);
+}
+
+void DeinitStdHostLib()
+{
+
+
+}
+
+PSDHCD_CORE_CONTEXT CreateStdHostCore(PVOID pBusContext)
+{
+ PSDHCD_CORE_CONTEXT pStdCore = NULL;
+
+ do {
+ pStdCore = KernelAlloc(sizeof(SDHCD_CORE_CONTEXT));
+ if (NULL == pStdCore) {
+ break;
+ }
+ ZERO_POBJECT(pStdCore);
+ SDLIST_INIT(&pStdCore->SlotList);
+ spin_lock_init(&pStdCore->SlotListLock);
+ pStdCore->pBusContext = pBusContext;
+
+ /* add it */
+ spin_lock_irq(&StdDevices.CoreListLock);
+ SDListInsertHead(&StdDevices.CoreList, &pStdCore->List);
+ spin_unlock_irq(&StdDevices.CoreListLock);
+ } while (FALSE);
+
+ return pStdCore;
+}
+
+void DeleteStdHostCore(PSDHCD_CORE_CONTEXT pStdCore)
+{
+ spin_lock_irq(&StdDevices.CoreListLock);
+ /* remove */
+ SDListRemove(&pStdCore->List);
+ spin_unlock_irq(&StdDevices.CoreListLock);
+
+ KernelFree(pStdCore);
+}
+
+/* find the std core associated with this bus context */
+PSDHCD_CORE_CONTEXT GetStdHostCore(PVOID pBusContext)
+{
+ PSDLIST pListItem;
+ PSDHCD_CORE_CONTEXT pStdCore = NULL;
+
+ spin_lock_irq(&StdDevices.CoreListLock);
+
+ do {
+ if (SDLIST_IS_EMPTY(&StdDevices.CoreList)) {
+ break;
+ }
+
+ SDITERATE_OVER_LIST(&StdDevices.CoreList, pListItem) {
+ pStdCore = CONTAINING_STRUCT(pListItem, SDHCD_CORE_CONTEXT, List);
+ if (pStdCore->pBusContext == pBusContext) {
+ /* found it */
+ break;
+ }
+ pStdCore = NULL;
+ }
+
+ } while (FALSE);
+
+ spin_unlock_irq(&StdDevices.CoreListLock);
+ return pStdCore;
+}
+
+/* create a standard host memory instance */
+PSDHCD_INSTANCE CreateStdHcdInstance(POS_DEVICE pOSDevice,
+ UINT SlotNumber,
+ PTEXT pName)
+{
+ PSDHCD_INSTANCE pHcInstance = NULL;
+ BOOL success = FALSE;
+
+ do {
+ /* allocate an instance for this new device */
+ pHcInstance = (PSDHCD_INSTANCE)KernelAlloc(sizeof(SDHCD_INSTANCE));
+
+ if (pHcInstance == NULL) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD Host: CreateStdHcdInstance - no memory for instance\n"));
+ break;
+ }
+
+ ZERO_POBJECT(pHcInstance);
+ SET_SDIO_STACK_VERSION(&pHcInstance->Hcd);
+
+ pHcInstance->OsSpecific.SlotNumber = SlotNumber;
+ spin_lock_init(&pHcInstance->OsSpecific.Lock);
+ spin_lock_init(&pHcInstance->OsSpecific.RegAccessLock);
+ /* initialize work items */
+ ATH_INIT_WORK(&(pHcInstance->OsSpecific.iocomplete_work), hcd_iocomplete_wqueue_handler, pHcInstance);
+ ATH_INIT_WORK(&(pHcInstance->OsSpecific.carddetect_work), hcd_carddetect_wqueue_handler, pHcInstance);
+ ATH_INIT_WORK(&(pHcInstance->OsSpecific.sdioirq_work), hcd_sdioirq_wqueue_handler, pHcInstance);
+ /* allocate space for the name */
+ pHcInstance->Hcd.pName = (PTEXT)KernelAlloc(strlen(pName)+1);
+ if (NULL == pHcInstance->Hcd.pName) {
+ break;
+ }
+ strcpy(pHcInstance->Hcd.pName,pName);
+ /* set OS device for DMA allocations and mapping */
+ pHcInstance->Hcd.pDevice = pOSDevice;
+ pHcInstance->Hcd.Attributes = hcdattributes;
+ pHcInstance->Hcd.MaxBlocksPerTrans = SDIO_SD_MAX_BLOCKS;
+ pHcInstance->Hcd.pContext = pHcInstance;
+ pHcInstance->Hcd.pRequest = HcdRequest;
+ pHcInstance->Hcd.pConfigure = HcdConfig;
+ pHcInstance->Hcd.pModule = THIS_MODULE;
+ pHcInstance->BaseClock = BaseClock;
+ pHcInstance->TimeOut = timeout;
+ pHcInstance->ClockSpinLimit = ClockSpinLimit;
+ pHcInstance->IdleBusClockRate = IdleBusClockRate;
+ pHcInstance->CardDetectDebounceMS = CardDetectDebounce;
+ success = TRUE;
+ } while (FALSE);
+
+ if (!success && (pHcInstance != NULL)) {
+ DeleteStdHcdInstance(pHcInstance);
+ }
+
+ return pHcInstance;
+}
+
+/*
+ * AddStdHcdInstance - add the std host controller instance
+*/
+SDIO_STATUS AddStdHcdInstance(PSDHCD_CORE_CONTEXT pStdCore,
+ PSDHCD_INSTANCE pHcInstance,
+ UINT Flags,
+ PPLAT_OVERRIDE_CALLBACK pCallBack,
+ SDDMA_DESCRIPTION *pSDMADescrip,
+ SDDMA_DESCRIPTION *pADMADescrip)
+{
+
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+
+ do {
+
+ if (!SDIO_SUCCESS((status = HcdInitialize(pHcInstance)))) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST: StartStdHcdInstance - failed to init HW, status =%d\n",status));
+ break;
+ }
+ /* mark that the hardware was initialized */
+ pHcInstance->InitStateMask |= SDHC_HW_INIT;
+
+ pHcInstance->Hcd.pDmaDescription = NULL;
+
+ if (!(Flags & START_HCD_FLAGS_FORCE_NO_DMA)) {
+ /* check DMA parameters discovered by HcdInitialize */
+ if (!(Flags & START_HCD_FLAGS_FORCE_SDMA) &&
+ (pHcInstance->Caps & HOST_REG_CAPABILITIES_ADMA) &&
+ (pADMADescrip != NULL)) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STD HOST: StartStdHcdInstance - using Advanced DMA\n"));
+ /* copy the DMA description for advanced DMA */
+ memcpy(&pHcInstance->DmaDescription, pADMADescrip, sizeof(SDDMA_DESCRIPTION));
+ /* set DMA description */
+ pHcInstance->Hcd.pDmaDescription = &pHcInstance->DmaDescription;
+ } else if ((pHcInstance->Caps & HOST_REG_CAPABILITIES_DMA) &&
+ (pSDMADescrip != NULL)) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STD HOST: StartStdHcdInstance - using Simple DMA\n"));
+ /* copy the DMA description for advanced DMA */
+ memcpy(&pHcInstance->DmaDescription, pSDMADescrip, sizeof(SDDMA_DESCRIPTION));
+ /* set DMA description */
+ pHcInstance->Hcd.pDmaDescription = &pHcInstance->DmaDescription;
+ }
+ }
+
+ if (IS_HCD_ADMA(pHcInstance)) {
+ /* setup DMA buffers for scatter-gather descriptor tables used in advanced DMA */
+ status = SetupDmaBuffers(pHcInstance);
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD Host : StartStdHcdInstance - failed to setup DMA buffer\n"));
+ break;
+ }
+ }
+
+ if (pCallBack != NULL) {
+ /* allow the platform to override any settings */
+ status = pCallBack(pHcInstance);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ }
+ /* add this instance to our list, we will start the HCDs later */
+ /* protect the devicelist */
+ spin_lock_irq(&pStdCore->SlotListLock);
+ SDListInsertHead(&pStdCore->SlotList, &pHcInstance->List);
+ pStdCore->SlotCount++;
+ spin_unlock_irq(&pStdCore->SlotListLock);
+
+ } while (FALSE);
+
+
+ if (SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD Host - ready! \n"));
+ } else {
+ /* undo everything */
+ DeinitializeStdHcdInstance(pHcInstance);
+ }
+
+ return status;
+}
+
+INT GetCurrentHcdInstanceCount(PSDHCD_CORE_CONTEXT pStdCore)
+{
+ return pStdCore->SlotCount;
+}
+
+static void DeinitializeStdHcdInstance(PSDHCD_INSTANCE pHcInstance)
+{
+ /* wait for any of our work items to run */
+ flush_scheduled_work();
+
+ if (pHcInstance->InitStateMask & SDHC_REGISTERED) {
+ SDIO_UnregisterHostController(&pHcInstance->Hcd);
+ pHcInstance->InitStateMask &= ~SDHC_REGISTERED;
+ }
+
+ if (pHcInstance->InitStateMask & SDHC_HW_INIT) {
+ HcdDeinitialize(pHcInstance);
+ pHcInstance->InitStateMask &= ~SDHC_HW_INIT;
+ }
+ /* free any DMA resources */
+ if (pHcInstance->OsSpecific.hDmaBuffer != (DMA_ADDRESS)NULL) {
+ dma_free_coherent(pHcInstance->Hcd.pDevice,
+ SDHCD_ADMA_DESCRIPTOR_SIZE,
+ pHcInstance->OsSpecific.pDmaBuffer,
+ pHcInstance->OsSpecific.hDmaBuffer);
+ pHcInstance->OsSpecific.hDmaBuffer = (DMA_ADDRESS)NULL;
+ pHcInstance->OsSpecific.pDmaBuffer = NULL;
+ }
+
+}
+void DeleteStdHcdInstance(PSDHCD_INSTANCE pHcInstance)
+{
+ if (pHcInstance->Hcd.pName != NULL) {
+ KernelFree(pHcInstance->Hcd.pName);
+ pHcInstance->Hcd.pName = NULL;
+ }
+
+ KernelFree(pHcInstance);
+}
+
+
+/*
+ * RemoveStdHcdInstance - remove the hcd instance
+*/
+PSDHCD_INSTANCE RemoveStdHcdInstance(PSDHCD_CORE_CONTEXT pStdCore)
+{
+ PSDHCD_INSTANCE pHcInstanceToRemove = NULL;
+ PSDLIST pListItem;
+
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO STD HCD: RemoveStdHcdInstance\n"));
+
+ /* protect the devicelist */
+ spin_lock_irq(&pStdCore->SlotListLock);
+
+ do {
+ pListItem = SDListRemoveItemFromHead(&pStdCore->SlotList);
+
+ if (NULL == pListItem) {
+ break;
+ }
+
+ pHcInstanceToRemove = CONTAINING_STRUCT(pListItem,SDHCD_INSTANCE,List);
+
+ pStdCore->SlotCount--;
+
+ } while (FALSE);
+
+ spin_unlock_irq(&pStdCore->SlotListLock);
+
+ if (pHcInstanceToRemove != NULL) {
+ DBG_PRINT(SDDBG_TRACE, (" SDIO STD HCD: Deinitializing 0x%X \n",(UINT)pHcInstanceToRemove));
+ DeinitializeStdHcdInstance(pHcInstanceToRemove);
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO STD HCD: RemoveStdHcdInstance\n"));
+
+ /* return the instance we found */
+ return pHcInstanceToRemove;
+}
+
+/*
+ * SetupDmaBuffers - allocate required DMA buffers
+ *
+*/
+static SDIO_STATUS SetupDmaBuffers(PSDHCD_INSTANCE pHcInstance)
+{
+ if (pHcInstance->Hcd.pDmaDescription == NULL) {
+ DBG_ASSERT(FALSE);
+ return SDIO_STATUS_NO_RESOURCES;
+ }
+ if (pHcInstance->Hcd.pDmaDescription->Flags & SDDMA_DESCRIPTION_FLAG_SGDMA) {
+ /* we are only supporting scatter-gather DMA in this driver */
+ /* allocate a DMA buffer large enough for the command buffers and the data buffers */
+ pHcInstance->OsSpecific.pDmaBuffer = dma_alloc_coherent(pHcInstance->Hcd.pDevice,
+ SDHCD_ADMA_DESCRIPTOR_SIZE,
+ &pHcInstance->OsSpecific.hDmaBuffer,
+ GFP_DMA);
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STD Host : SetupDmaBuffers - pDmaBuffer: 0x%X, hDmaBuffer: 0x%X\n",
+ (UINT)pHcInstance->OsSpecific.pDmaBuffer , (UINT)pHcInstance->OsSpecific.hDmaBuffer ));
+ if (pHcInstance->OsSpecific.pDmaBuffer == NULL) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD Host : SetupDmaBuffers - unable to get DMA buffer\n"));
+ return SDIO_STATUS_NO_RESOURCES;
+ }
+ return SDIO_STATUS_SUCCESS;
+ } else {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STD Host : SetupDmaBuffers - invalid DMA type\n"));
+ return SDIO_STATUS_INVALID_PARAMETER;
+ }
+
+}
+
+/*
+ * QueueEventResponse - queues an event in a process context back to the bus driver
+ *
+*/
+SDIO_STATUS QueueEventResponse(PSDHCD_INSTANCE pHcInstance, INT WorkItemID)
+{
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ struct work_struct *work;
+#else
+ struct delayed_work *work;
+#endif
+
+ if (pHcInstance->ShuttingDown) {
+ return SDIO_STATUS_CANCELED;
+ }
+
+ switch (WorkItemID) {
+ case WORK_ITEM_IO_COMPLETE:
+ work = &pHcInstance->OsSpecific.iocomplete_work;
+ break;
+ case WORK_ITEM_CARD_DETECT:
+ work = &pHcInstance->OsSpecific.carddetect_work;
+ break;
+ case WORK_ITEM_SDIO_IRQ:
+ work = &pHcInstance->OsSpecific.sdioirq_work;
+ break;
+ default:
+ DBG_ASSERT(FALSE);
+ return SDIO_STATUS_ERROR;
+ break;
+ }
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+ if (schedule_work(work) > 0)
+#else
+ if (schedule_delayed_work(work,0) > 0)
+#endif
+ {
+ if (WORK_ITEM_IO_COMPLETE == WorkItemID) {
+ pHcInstance->RequestCompleteQueued = TRUE;
+ }
+ return SDIO_STATUS_SUCCESS;
+ } else {
+ return SDIO_STATUS_PENDING;
+ }
+}
+
+/*
+ * hcd_iocomplete_wqueue_handler - the work queue for io completion
+*/
+static void hcd_iocomplete_wqueue_handler(
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
+void *context)
+ {
+ PSDHCD_INSTANCE pHcInstance = (PSDHCD_INSTANCE)context;
+#else
+struct work_struct *work)
+{
+ PSDHCD_INSTANCE pHcInstance =
+ container_of( work, SDHCD_INSTANCE, OsSpecific.iocomplete_work.work );
+#endif
+
+ pHcInstance->RequestCompleteQueued = FALSE;
+
+ if (!pHcInstance->ShuttingDown) {
+ SDIO_HandleHcdEvent(&pHcInstance->Hcd, EVENT_HCD_TRANSFER_DONE);
+ }
+}
+
+/*
+ * hcd_carddetect_handler - the work queue for card detect debouncing
+*/
+static void hcd_carddetect_wqueue_handler(
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
+struct work_struct *work)
+{
+ PSDHCD_INSTANCE context =
+ container_of( work, SDHCD_INSTANCE, OsSpecific.carddetect_work.work );
+#else
+void *context)
+ {
+#endif
+
+ ProcessDeferredCardDetect((PSDHCD_INSTANCE)context);
+}
+
+/*
+ * hcd_sdioirq_handler - the work queue for handling SDIO IRQ
+*/
+static void hcd_sdioirq_wqueue_handler(
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
+void *context)
+ {
+PSDHCD_INSTANCE pHcInstance = (PSDHCD_INSTANCE)context;
+#else
+struct work_struct *work)
+{
+ PSDHCD_INSTANCE pHcInstance =
+ container_of( work, SDHCD_INSTANCE, OsSpecific.sdioirq_work.work );
+#endif
+
+ DBG_PRINT(STD_HOST_TRACE_SDIO_INT, ("SDIO STD HOST: hcd_sdioirq_wqueue_handler \n"));
+ if (!pHcInstance->ShuttingDown) {
+ SDIO_HandleHcdEvent(&pHcInstance->Hcd, EVENT_HCD_SDIO_IRQ_PENDING);
+ }
+}
+
+
+
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ UnmaskIrq - Unmask SD interrupts
+ Input: pHcInstance - host controller
+ Mask - mask value
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+UINT16 UnmaskIrq(PSDHCD_INSTANCE pHcInstance, UINT32 Mask, BOOL FromIsr)
+{
+ UINT16 ints;
+
+ if (FromIsr) {
+
+ } else {
+ /* protected read-modify-write */
+ spin_lock_irq(&pHcInstance->OsSpecific.RegAccessLock);
+ }
+
+ ints = READ_HOST_REG16(pHcInstance, HOST_REG_INT_SIGNAL_ENABLE);
+ ints |= Mask;
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_INT_SIGNAL_ENABLE, ints);
+
+ if (FromIsr) {
+
+ } else {
+ spin_unlock_irq(&pHcInstance->OsSpecific.RegAccessLock);
+ }
+ return ints;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ MaskIrq - Mask SD interrupts
+ Input: pHcInstance - host controller
+ Mask - mask value
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+UINT16 MaskIrq(PSDHCD_INSTANCE pHcInstance, UINT32 Mask, BOOL FromIsr)
+{
+ UINT16 ints;
+ /* protected read-modify-write */
+ if (FromIsr) {
+
+ } else {
+ spin_lock_irq(&pHcInstance->OsSpecific.RegAccessLock);
+ }
+ ints = READ_HOST_REG16(pHcInstance, HOST_REG_INT_SIGNAL_ENABLE);
+ ints &= ~Mask;
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_INT_SIGNAL_ENABLE, ints);
+ if (FromIsr) {
+
+ } else {
+ spin_unlock_irq(&pHcInstance->OsSpecific.RegAccessLock);
+ }
+ return ints;
+}
+
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ EnableDisableSDIOIRQ - enable SDIO interrupt detection
+ Input: pHcInstance - host controller
+ Enable - enable SDIO IRQ detection
+ FromIsr - called from ISR
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void EnableDisableSDIOIRQ(PSDHCD_INSTANCE pHcInstance, BOOL Enable, BOOL FromIsr)
+{
+ UINT16 intsEnables;
+
+ if (FromIsr) {
+ if (Enable) {
+ // isr should never re-enable
+ DBG_ASSERT(FALSE);
+ } else {
+ MaskIrq(pHcInstance, HOST_REG_INT_STATUS_CARD_INT_STAT_ENABLE,TRUE);
+ }
+ } else {
+ if (Enable) {
+ UnmaskIrq(pHcInstance, HOST_REG_INT_STATUS_CARD_INT_STAT_ENABLE, FALSE);
+ } else {
+ MaskIrq(pHcInstance, HOST_REG_INT_STATUS_CARD_INT_STAT_ENABLE, FALSE);
+ }
+ }
+
+ /* protected read-modify-write */
+ if (FromIsr) {
+ spin_lock(&pHcInstance->OsSpecific.RegAccessLock);
+ } else {
+ spin_lock_irq(&pHcInstance->OsSpecific.RegAccessLock);
+ }
+
+ intsEnables = READ_HOST_REG16(pHcInstance, HOST_REG_INT_STATUS_ENABLE);
+ if (Enable) {
+ intsEnables |= HOST_REG_INT_STATUS_CARD_INT_STAT_ENABLE;
+ } else {
+ intsEnables &= ~HOST_REG_INT_STATUS_CARD_INT_STAT_ENABLE;
+ }
+
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_INT_STATUS_ENABLE, intsEnables);
+
+ if (FromIsr) {
+ spin_unlock(&pHcInstance->OsSpecific.RegAccessLock);
+ } else {
+ spin_unlock_irq(&pHcInstance->OsSpecific.RegAccessLock);
+ }
+}
+
+
+SDIO_STATUS SetUpHCDDMA(PSDHCD_INSTANCE pHcInstance, PSDREQUEST pReq)
+{
+
+ PSDDMA_DESCRIPTOR pReqDescriptor = (PSDDMA_DESCRIPTOR)pReq->pDataBuffer;
+ UINT32 totalLength = 0;
+
+ DBG_PRINT(STD_HOST_TRACE_DATA, ("SDIO STD HOST SetUpHCDDMA (%s) DescCount:%d Blocks:%d, BlockLen:%d\n",
+ IS_SDREQ_WRITE_DATA(pReq->Flags) ? "TX" : "RX",
+ pReq->DescriptorCount, pReq->BlockCount, pReq->BlockLen));
+
+ if (IS_HCD_ADMA(pHcInstance) && (pReq->DescriptorCount > SDHCD_MAX_ADMA_DESCRIPTOR)) {
+ DBG_ASSERT(FALSE);
+ return SDIO_STATUS_INVALID_PARAMETER;
+ } else if (IS_HCD_SDMA(pHcInstance) && (pReq->DescriptorCount > SDHCD_MAX_SDMA_DESCRIPTOR)) {
+ DBG_ASSERT(FALSE);
+ return SDIO_STATUS_INVALID_PARAMETER;
+ }
+
+ /* map this scatter gather entries to address and save for unmap */
+ if (IS_SDREQ_WRITE_DATA(pReq->Flags)) {
+ dma_map_sg(pHcInstance->Hcd.pDevice, pReqDescriptor, pReq->DescriptorCount, DMA_TO_DEVICE);
+ } else {
+ dma_map_sg(pHcInstance->Hcd.pDevice, pReqDescriptor, pReq->DescriptorCount, DMA_FROM_DEVICE);
+ }
+
+ pHcInstance->OsSpecific.pDmaList = pReqDescriptor;
+ pHcInstance->OsSpecific.SGcount = pReq->DescriptorCount;
+
+ if (IS_HCD_ADMA(pHcInstance)) {
+ int ii;
+ PSDHCD_SGDMA_DESCRIPTOR pDescriptor =
+ (PSDHCD_SGDMA_DESCRIPTOR)pHcInstance->OsSpecific.pDmaBuffer;
+
+ DBG_ASSERT(pDescriptor != NULL);
+ /* for ADMA build the in memory descriptor table */
+ memset(pDescriptor, 0, pReq->DescriptorCount*(sizeof(SDHCD_SGDMA_DESCRIPTOR)));
+
+ for (ii = 0; ii < pReq->DescriptorCount; ii++,pDescriptor++) {
+ DBG_PRINT(STD_HOST_TRACE_DATA, ("SDIO STD HOST SetUpHCDDMA ADMA Descrp: 0x%X, ReqDescrip: 0x%X, len: %d bytes, addr: 0x%X\n",
+ (UINT)pDescriptor, (UINT)&pReqDescriptor[ii], (UINT)sg_dma_len(&pReqDescriptor[ii]), (UINT)sg_dma_address(&pReqDescriptor[ii])));
+ SET_DMA_LENGTH(pDescriptor, sg_dma_len(&pReqDescriptor[ii]));
+ SET_DMA_ADDRESS(pDescriptor, sg_dma_address(&pReqDescriptor[ii]));
+ totalLength += sg_dma_len(&pReqDescriptor[ii]);
+ if (ii == (pReq->DescriptorCount-1)) {
+ /* last entry, set END,
+ ****note: we do NOT want an interrupt generated for this last descriptor,
+ the controller will generate interrupts indicating:
+ write CRC acknowledgement and program done -or-
+ read CRC okay */
+ SET_DMA_END_OF_TRANSFER(pDescriptor);
+ }
+ }
+ } else {
+ DBG_PRINT(STD_HOST_TRACE_DATA, ("SDIO STD HOST SetUpHCDDMA SDMA, ReqDescrip: 0x%X, len: %d bytes, addr: 0x%X\n",
+ (UINT)pReqDescriptor, (UINT)sg_dma_len(pReqDescriptor), (UINT)sg_dma_address(pReqDescriptor)));
+ /* for simple DMA, setup DMA address */
+ WRITE_HOST_REG32(pHcInstance, HOST_REG_SYSTEM_ADDRESS, sg_dma_address(pReqDescriptor));
+ /* since we only support 1 descriptor of up to 512KB size, we set the boundary up to 512KB
+ to prevent the DMA from stopping early , we let block count and length stop the DMA*/
+ WRITE_HOST_REG16(pHcInstance,
+ HOST_REG_BLOCK_SIZE,
+ READ_HOST_REG16(pHcInstance,HOST_REG_BLOCK_SIZE) | HOST_REG_BLOCK_SIZE_DMA_512K_BOUNDARY);
+ totalLength = sg_dma_len(pReqDescriptor);
+ }
+
+ if (totalLength != (pReq->BlockCount * pReq->BlockLen)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST DMA Block Length and Count Mismatch SGList Reports:%d bytes, Bus request : Blocks:%d,Bytes Per Block:%d \n",
+ totalLength,pReq->BlockCount,pReq->BlockLen));
+ return SDIO_STATUS_INVALID_PARAMETER;
+ }
+
+ if (IS_HCD_ADMA(pHcInstance)) {
+ /* program the controller to execute the descriptor list */
+ WRITE_HOST_REG32(pHcInstance, HOST_REG_ADMA_ADDRESS, (UINT32)pHcInstance->OsSpecific.hDmaBuffer);
+ /* unprotect read-modify-write, set 32-bit DMA mode */
+ WRITE_HOST_REG8(pHcInstance, HOST_REG_CONTROL,
+ (READ_HOST_REG8(pHcInstance, HOST_REG_CONTROL) & ~HOST_REG_CONTROL_DMA_MASK) |
+ HOST_REG_CONTROL_DMA_32BIT);
+ }
+
+ return SDIO_STATUS_PENDING;
+}
+
+/*
+ * HcdTransferDataDMAEnd - cleanup bus master scatter-gather DMA read/write
+*/
+void HcdTransferDataDMAEnd(PSDHCD_INSTANCE pHcInstance, PSDREQUEST pReq)
+{
+ if (pHcInstance->OsSpecific.SGcount > 0) {
+ if (IS_SDREQ_WRITE_DATA(pReq->Flags)) {
+ dma_unmap_sg(pHcInstance->Hcd.pDevice,
+ pHcInstance->OsSpecific.pDmaList,
+ pHcInstance->OsSpecific.SGcount,
+ DMA_TO_DEVICE);
+ } else {
+ dma_unmap_sg(pHcInstance->Hcd.pDevice,
+ pHcInstance->OsSpecific.pDmaList,
+ pHcInstance->OsSpecific.SGcount,
+ DMA_FROM_DEVICE);
+ }
+ pHcInstance->OsSpecific.SGcount = 0;
+ }
+}
+
+void DumpDMADescriptorsInfo(PSDHCD_INSTANCE pHcInstance)
+{
+ if (IS_HCD_ADMA(pHcInstance)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST, ADMA Descriptor Start (PHYS):0x%X \n",
+ (UINT32)pHcInstance->OsSpecific.hDmaBuffer));
+ SDLIB_PrintBuffer((PUCHAR)pHcInstance->OsSpecific.pDmaBuffer, SDHCD_ADMA_DESCRIPTOR_SIZE, "SDIO STD HOST: ALL DMA Descriptors");
+ }
+}
+
+/* handle an interrupting standard host
+ * this route checks the slot interrupting register and calls the interrupt routine
+ * of the interrupting slot, the caller must the std core structure containing a
+ * list of hcd instances. This function will use the first hcd instance to read the
+ * slot interrupting register.
+ * */
+BOOL HandleSharedStdHostInterrupt(PSDHCD_CORE_CONTEXT pStdCore)
+{
+ PSDLIST pListItem;
+ UINT16 interruptingSlots;
+ BOOL handled = FALSE;
+ UINT slotIndex;
+ PSDHCD_INSTANCE pHcInstance;
+
+
+ /* this is called at ISR priority, we do not need to protect the list */
+ if (SDLIST_IS_EMPTY(&pStdCore->SlotList)) {
+ return FALSE;
+ }
+ /* the first controller will do, the interrupt status register
+ * is mapped to each slot controller */
+ pListItem = SDLIST_GET_ITEM_AT_HEAD(&pStdCore->SlotList);
+
+ pHcInstance = CONTAINING_STRUCT(pListItem, SDHCD_INSTANCE, List);
+
+ interruptingSlots = READ_HOST_REG16(pHcInstance, HOST_REG_SLOT_INT_STATUS);
+ interruptingSlots &= HOST_REG_SLOT_INT_MASK;
+
+ if (0 == interruptingSlots) {
+ /* not our interrupt */
+ return FALSE;
+ }
+
+ DBG_PRINT(STD_HOST_TRACE_INT, ("SDIO STD HOST HandleSharedStdHostInterrupt : slot ints:0x%X \n",interruptingSlots));
+
+ slotIndex = 0;
+
+ SDITERATE_OVER_LIST(&pStdCore->SlotList, pListItem) {
+ pHcInstance = CONTAINING_STRUCT(pListItem, SDHCD_INSTANCE, List);
+ /* is it interrupting ? */
+ if ((1 << pHcInstance->OsSpecific.SlotNumber) & interruptingSlots) {
+ DBG_PRINT(STD_HOST_TRACE_INT, ("SDIO STD HOST HandleSharedStdHostInterrupt pHcInstance: 0x%X, slot:%d is interrupting \n",
+ (UINT)pHcInstance,pHcInstance->OsSpecific.SlotNumber));
+
+ /* this one is interrupting.. */
+ TRACE_SIGNAL_DATA_ISR(pHcInstance, TRUE);
+ if (HcdSDInterrupt(pHcInstance)) {
+ /* at least one handled it */
+ handled = TRUE;
+ }
+ TRACE_SIGNAL_DATA_ISR(pHcInstance, FALSE);
+ }
+ }
+
+ return handled;
+}
+
+/* start the standard host instances
+ * this function registers the standard host drivers and queues an event to check the slots */
+SDIO_STATUS StartStdHostCore(PSDHCD_CORE_CONTEXT pStdCore)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ PSDHCD_INSTANCE pHcInstance;
+ PSDLIST pListItem;
+ INT coreStarts = 0;
+
+ spin_lock_irq(&pStdCore->SlotListLock);
+
+ do {
+
+ if (SDLIST_IS_EMPTY(&pStdCore->SlotList)) {
+ break;
+ }
+
+ SDITERATE_OVER_LIST(&pStdCore->SlotList, pListItem) {
+
+ pHcInstance = CONTAINING_STRUCT(pListItem, SDHCD_INSTANCE, List);
+
+ spin_unlock_irq(&pStdCore->SlotListLock);
+
+ /* register with the SDIO bus driver */
+ status = SDIO_RegisterHostController(&pHcInstance->Hcd);
+
+ spin_lock_irq(&pStdCore->SlotListLock);
+
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD Host - failed to register with host, status =%d\n",status));
+ break;
+ }
+
+ coreStarts++;
+
+ /* mark that it has been registered */
+ pHcInstance->InitStateMask |= SDHC_REGISTERED;
+
+ /* queue a work item to check for a card present at start up
+ this call will unmask the insert/remove interrupts */
+ QueueEventResponse(pHcInstance, WORK_ITEM_CARD_DETECT);
+ }
+
+ } while (FALSE);
+
+ spin_unlock_irq(&pStdCore->SlotListLock);
+
+ if (0 == coreStarts) {
+ return SDIO_STATUS_ERROR;
+ }
+
+ return SDIO_STATUS_SUCCESS;
+
+}
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/sdio_std_hcd.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/sdio_std_hcd.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/sdio_std_hcd.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,1785 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_std_hcd.c
+
+ at abstract: SDIO standard host controller implementation
+
+#notes: OS independent code
+
+ at notice: Copyright (c), 2005 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#include "sdio_std_hcd.h"
+
+#define CLOCK_ON TRUE
+#define CLOCK_OFF FALSE
+
+SDIO_STATUS SetPowerLevel(PSDHCD_INSTANCE pHcInstance, BOOL On, SLOT_VOLTAGE_MASK Level);
+SDIO_STATUS ProcessCommandDone(PSDHCD_INSTANCE pHcInstance, PSDREQUEST pReq, BOOL FromIsr);
+
+ /* clock divisor table */
+SD_CLOCK_TBL_ENTRY SDClockDivisorTable[SD_CLOCK_MAX_ENTRIES] =
+{ /* clock rate divisor, divisor setting */
+ {1, 0x0000},
+ {2, 0x0100},
+ {4, 0x0200},
+ {8, 0x0400},
+ {16,0x0800},
+ {32,0x1000},
+ {64,0x2000},
+ {128,0x4000},
+ {256,0x8000},
+};
+
+ /* register polling change macro */
+#define WAIT_REGISTER32_CHANGE(pHcInstance, pStatus, reg,mask,cmp,timout) \
+ {\
+ if (!WaitRegisterBitsChange((pHcInstance), \
+ (pStatus), \
+ (reg), \
+ (mask), \
+ (cmp), \
+ (timout))) { \
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST - Reg Change Timeout : 0x%X src:%s, line:%d \n",\
+ (reg),__FILE__, __LINE__)); \
+ } \
+ }
+
+#define WAIT_REGISTER32_CHANGE_OR(pHcInstance, pStatus, reg,mask,ormask,timout) \
+ {\
+ if (!WaitRegisterBitsChangeOR((pHcInstance), \
+ (pStatus), \
+ (reg), \
+ (mask), \
+ (ormask), \
+ (timout))) { \
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST - Reg Change Timeout : 0x%X src:%s, line:%d \n",\
+ (reg),__FILE__, __LINE__)); \
+ } \
+ }
+
+
+ /* command data ready polling macro */
+#define WAIT_FOR_DAT_CMD_DAT_READY(pHcInstance, pStatus) \
+ WAIT_REGISTER32_CHANGE(pHcInstance, \
+ pStatus, \
+ HOST_REG_PRESENT_STATE,(HOST_REG_PRESENT_STATE_BUFFER_COMMAND_INHIBIT_DAT | \
+ HOST_REG_PRESENT_STATE_BUFFER_COMMAND_INHIBIT_CMD), \
+ 0, pHcInstance->PresentStateWaitLimit)
+
+ /* function to wait for a register bit(s) change */
+static BOOL WaitRegisterBitsChange(PSDHCD_INSTANCE pHcInstance,
+ SDIO_STATUS *pStatus,
+ UINT32 Reg,
+ UINT32 Mask,
+ UINT32 CompareMask,
+ UINT32 Count)
+{
+ while (Count) {
+
+ if ((READ_HOST_REG32(pHcInstance, Reg) & Mask) == CompareMask) {
+ break;
+ }
+
+ Count--;
+ }
+
+ if (0 == Count) {
+ if (pStatus != NULL) {
+ *pStatus = SDIO_STATUS_ERROR;
+ }
+ return FALSE;
+ }
+
+ if (pStatus != NULL) {
+ *pStatus = SDIO_STATUS_SUCCESS;
+ }
+
+ return TRUE;
+}
+
+static BOOL WaitRegisterBitsChangeOR(PSDHCD_INSTANCE pHcInstance,
+ SDIO_STATUS *pStatus,
+ UINT32 Reg,
+ UINT32 Mask,
+ UINT32 OrMask,
+ UINT32 Count)
+{
+ while (Count) {
+
+ if ((READ_HOST_REG32(pHcInstance, Reg) & Mask) & OrMask) {
+ break;
+ }
+
+ Count--;
+ }
+
+ if (0 == Count) {
+ if (pStatus != NULL) {
+ *pStatus = SDIO_STATUS_ERROR;
+ }
+ return FALSE;
+ }
+
+ if (pStatus != NULL) {
+ *pStatus = SDIO_STATUS_SUCCESS;
+ }
+
+ return TRUE;
+}
+
+ /* reset command data line state machines */
+void _DoResetCmdDatLine(PSDHCD_INSTANCE pHcInstance)
+{ /* issue reset */
+ WRITE_HOST_REG32(pHcInstance, HOST_REG_SW_RESET,
+ (HOST_REG_SW_RST_CMD_LINE | HOST_REG_SW_RST_DAT_LINE));
+ /* wait for bits to clear */
+ WAIT_REGISTER32_CHANGE(pHcInstance,
+ NULL,
+ HOST_REG_SW_RESET,
+ HOST_REG_SW_RST_CMD_LINE | HOST_REG_SW_RST_DAT_LINE,
+ 0,
+ pHcInstance->ResetWaitLimit);
+}
+
+#define ResetCmdDatLine(pHc) \
+{ \
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STD HOST - **** reseting cmd data at line:%d \n",\
+ __LINE__)); \
+ _DoResetCmdDatLine((pHc)); \
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ GetResponseData - get the response data
+ Input: pHcInstance - device context
+ pReq - the request
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void GetResponseData(PSDHCD_INSTANCE pHcInstance, PSDREQUEST pReq)
+{
+ INT dwordCount;
+ INT byteCount;
+ UINT32 readBuffer[4];
+ INT ii;
+
+ if (GET_SDREQ_RESP_TYPE(pReq->Flags) == SDREQ_FLAGS_NO_RESP) {
+ return;
+ }
+
+
+ byteCount = SD_DEFAULT_RESPONSE_BYTES;
+ if (GET_SDREQ_RESP_TYPE(pReq->Flags) == SDREQ_FLAGS_RESP_R2) {
+ byteCount = SD_R2_RESPONSE_BYTES;
+ }
+ dwordCount = (byteCount + 3) / 4;
+
+ /* move data into read buffer */
+ for (ii = 0; ii < dwordCount; ii++) {
+ readBuffer[ii] = READ_HOST_REG32(pHcInstance, HOST_REG_RESPONSE+(ii*4));
+ }
+
+ /* handle normal SD/MMC responses */
+
+ /* the standard host strips the CRC for all responses and puts them in
+ * a nice linear order */
+ memcpy(&pReq->Response[1],readBuffer,byteCount);
+
+ if (DBG_GET_DEBUG_LEVEL() >= STD_HOST_TRACE_REQUESTS) {
+ if (GET_SDREQ_RESP_TYPE(pReq->Flags) == SDREQ_FLAGS_RESP_R2) {
+ byteCount = 17;
+ }
+ SDLIB_PrintBuffer(pReq->Response,byteCount,"SDIO STD HOST - Response Dump");
+ }
+
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ DumpCurrentRequestInfo - debug dump
+ Input: pHcInstance - device context
+ Output:
+ Return:
+ Notes: This function debug prints the current request
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void DumpCurrentRequestInfo(PSDHCD_INSTANCE pHcInstance)
+{
+ PSDREQUEST pRequest = GET_CURRENT_REQUEST(&pHcInstance->Hcd);
+ if (pRequest != NULL) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST - Current Request Command:%d, ARG:0x%8.8X\n",
+ pRequest->Command, pRequest->Argument));
+ if (IS_SDREQ_DATA_TRANS(pRequest->Flags)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST - Data %s, Blocks: %d, BlockLen:%d Remaining: %d \n",
+ IS_SDREQ_WRITE_DATA(pRequest->Flags) ? "WRITE":"READ",
+ pRequest->BlockCount,
+ pRequest->BlockLen,
+ pRequest->DataRemaining));
+ }
+ }
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ TranslateSDError - check for an SD error
+ Input: pHcInstance - device context
+ Status - error interrupt status register value
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS TranslateSDError(PSDHCD_INSTANCE pHcInstance, UINT16 ErrorMask)
+{
+ SDIO_STATUS status = SDIO_STATUS_DEVICE_ERROR;
+
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST - TranslateSDError :0x%X \n",ErrorMask));
+
+ if (ErrorMask & HOST_REG_ERROR_INT_STATUS_CRCERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST - RESP CRC ERROR \n"));
+ status = SDIO_STATUS_BUS_RESP_CRC_ERR;
+ }
+
+ if (ErrorMask & HOST_REG_ERROR_INT_STATUS_DATATIMEOUTERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST - DATA TIMEOUT ERROR \n"));
+ status = SDIO_STATUS_BUS_READ_TIMEOUT;
+ }
+
+ if (ErrorMask & HOST_REG_ERROR_INT_STATUS_DATACRCERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST - READ or WRITE DATA CRC ERROR \n"));
+ status = SDIO_STATUS_BUS_READ_CRC_ERR;
+ }
+
+ if (ErrorMask & HOST_REG_ERROR_INT_STATUS_CMDTIMEOUTERR) {
+ if (pHcInstance->CardInserted) {
+ /* hide error if we are polling an empty slot */
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST - RESPONSE TIMEOUT \n"));
+ }
+ status = SDIO_STATUS_BUS_RESP_TIMEOUT;
+ }
+
+ if (ErrorMask & HOST_REG_ERROR_INT_STATUS_VENDOR_MASK) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST HcdSDInterrupt vendor error 0x%X: \n",
+ (UINT)((ErrorMask & HOST_REG_ERROR_INT_STATUS_VENDOR_MASK) >>
+ HOST_REG_ERROR_INT_STATUS_VENDOR_SHIFT)));
+ }
+
+ if (ErrorMask & HOST_REG_ERROR_INT_STATUS_AUTOCMD12ERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST HcdSDInterrupt auto cmd12 error\n"));
+ }
+
+ if (ErrorMask & HOST_REG_ERROR_INT_STATUS_CURRENTLIMITERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST HcdSDInterrupt current limit error\n"));
+ }
+ if (ErrorMask & HOST_REG_ERROR_INT_STATUS_DATAENDBITERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST HcdSDInterrupt data end bit error\n"));
+ }
+ if (ErrorMask & HOST_REG_ERROR_INT_STATUS_DATATIMEOUTERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST HcdSDInterrupt data timeout error\n"));
+ }
+ if (ErrorMask & HOST_REG_ERROR_INT_STATUS_CMDINDEXERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST HcdSDInterrupt CMD index error\n"));
+ }
+ if (ErrorMask & HOST_REG_ERROR_INT_STATUS_CMDENDBITERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST HcdSDInterrupt CMD end bit error\n"));
+ }
+ if (ErrorMask & HOST_REG_ERROR_INT_STATUS_CRCERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST HcdSDInterrupt CRC error\n"));
+ }
+ if (ErrorMask & HOST_REG_ERROR_INT_STATUS_SDMAERR) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST HcdSDInterrupt SDMA error (system address:0x%X\n",
+ READ_HOST_REG32(pHcInstance, HOST_REG_SYSTEM_ADDRESS)));
+ }
+ if (ErrorMask & HOST_REG_ERROR_INT_STATUS_ADMAERR) {
+ UINT32 dmaErrStatus;
+ dmaErrStatus = READ_HOST_REG32(pHcInstance, HOST_REG_ADMA_ERR_STATUS);
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST HcdSDInterrupt ADMA error status: 0x%X \n",
+ dmaErrStatus));
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST, ADMA Descriptor Start ADMA %s Address: 0x%X\n",
+ (dmaErrStatus & HOST_REG_ADMA_STATE_MASK) == HOST_REG_ADMA_STATE_FDS ? "Bad" : "Current",
+ READ_HOST_REG32(pHcInstance, HOST_REG_ADMA_ADDRESS)));
+ DumpDMADescriptorsInfo(pHcInstance);
+ }
+ return status;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ ClockStartStop - SD clock control
+ Input: pHcInstance - device object
+ On - turn on or off (TRUE/FALSE)
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void ClockStartStop(PSDHCD_INSTANCE pHcInstance, BOOL On)
+{
+ /* beware, an unprotected read-modify-write */
+ UINT16 state;
+
+ DBG_PRINT(STD_HOST_TRACE_CLOCK, ("SDIO STD HOST - ClockStartStop, %d\n", (UINT)On));
+
+ state = READ_HOST_REG16(pHcInstance, HOST_REG_CLOCK_CONTROL);
+
+ if (On) {
+ state |= HOST_REG_CLOCK_CONTROL_SD_ENABLE;
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_CLOCK_CONTROL, state);
+ } else {
+ state &= ~HOST_REG_CLOCK_CONTROL_SD_ENABLE;
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_CLOCK_CONTROL, state);
+ }
+}
+
+#define ADJUST_BUS_IDLE TRUE
+#define ADJUST_BUS_NORMAL FALSE
+
+/* special adjustments made when the bus is idle or switched on to normal */
+static void IdleBusAdjustment(PSDHCD_INSTANCE pHcInstance, BOOL Idle)
+{
+ UINT16 clockControlValue;
+ UINT16 clockControlCompareVal;
+ UINT8 control;
+
+ do {
+
+ if (pHcInstance->Idle1BitIRQ) {
+ /* the host controller requires a switch to 1 bit mode to detect interrupts
+ * when the bus is idle. This is a work around for certain std hosts that
+ * miss interrupts in 4-bit mode */
+
+ control = READ_HOST_REG8(pHcInstance, HOST_REG_CONTROL);
+ control &= ~HOST_REG_CONTROL_BUSWIDTH_BITS;
+
+ if (Idle) {
+ /* switch controller to 1 bit mode for interrupt detection */
+ control |= HOST_REG_CONTROL_1BIT_WIDTH;
+ } else {
+ /* check currently configured bus mode to restore */
+ if (GET_CURRENT_BUS_WIDTH(&pHcInstance->Hcd) == SDCONFIG_BUS_WIDTH_4_BIT) {
+ control |= HOST_REG_CONTROL_4BIT_WIDTH;
+ } else {
+ control |= HOST_REG_CONTROL_1BIT_WIDTH;
+ }
+ }
+
+ WRITE_HOST_REG8(pHcInstance, HOST_REG_CONTROL, control);
+ }
+
+ if (0 == pHcInstance->IdleBusClockRate) {
+ /* no rate control in effect */
+ break;
+ }
+
+ if (Idle) {
+ /* idle mode value */
+ clockControlValue = pHcInstance->ClockConfigIdle;
+ } else {
+ /* normal mode value */
+ clockControlValue = pHcInstance->ClockConfigNormal;
+ }
+
+ clockControlValue |= (UINT16)HOST_REG_CLOCK_CONTROL_CLOCK_ENABLE;
+
+ /* read current settings and compare */
+ clockControlCompareVal = READ_HOST_REG16(pHcInstance, HOST_REG_CLOCK_CONTROL);
+ clockControlCompareVal &= HOST_REG_CLOCK_CONTROL_FREQ_SELECT_MASK |
+ HOST_REG_CLOCK_CONTROL_CLOCK_ENABLE;
+
+ if (clockControlValue == clockControlCompareVal) {
+ /* no update required, we can skip the clock stabilization polling because the
+ * clock rate is already set */
+ break;
+ }
+
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_CLOCK_CONTROL, clockControlValue);
+
+ /* wait for clock to stabilize */
+ while(!(READ_HOST_REG16(pHcInstance, HOST_REG_CLOCK_CONTROL) &
+ (UINT16)HOST_REG_CLOCK_CONTROL_CLOCK_STABLE)) {
+ ;
+ }
+
+ if (Idle) {
+ /* when requested for IDLE mode, we leave the clock on after we adjust the rate */
+ WRITE_HOST_REG16(pHcInstance,
+ HOST_REG_CLOCK_CONTROL,
+ clockControlValue | HOST_REG_CLOCK_CONTROL_SD_ENABLE);
+ }
+
+ } while (FALSE);
+
+}
+
+int GetClockTableIndex(PSDHCD_INSTANCE pHcInstance, UINT32 DesiredRate, UINT32 *pActualRate)
+{
+ int clockIndex,ii;
+ UINT32 rate;
+
+ clockIndex = SD_CLOCK_MAX_ENTRIES - 1;
+
+ *pActualRate = (pHcInstance->BaseClock) / SDClockDivisorTable[clockIndex].ClockRateDivisor;
+ for (ii = 0; ii < SD_CLOCK_MAX_ENTRIES; ii++) {
+ rate = pHcInstance->BaseClock / SDClockDivisorTable[ii].ClockRateDivisor;
+ if (DesiredRate >= rate) {
+ *pActualRate = rate;
+ clockIndex = ii;
+ break;
+ }
+ }
+
+ return clockIndex;
+}
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ SetBusMode - Set Bus mode
+ Input: pHcInstance - device object
+ pMode - mode
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void SetBusMode(PSDHCD_INSTANCE pHcInstance, PSDCONFIG_BUS_MODE_DATA pMode)
+{
+ int clockIndex;
+ UINT16 state;
+ UINT8 control;
+
+ DBG_PRINT(STD_HOST_TRACE_CONFIG , ("SDIO STD HOST - SetMode\n"));
+
+ clockIndex = GetClockTableIndex(pHcInstance, pMode->ClockRate, &pMode->ActualClockRate);
+
+ control = READ_HOST_REG8(pHcInstance, HOST_REG_CONTROL);
+ control &= ~HOST_REG_CONTROL_BUSWIDTH_BITS;
+ switch (SDCONFIG_GET_BUSWIDTH(pMode->BusModeFlags)) {
+ case SDCONFIG_BUS_WIDTH_1_BIT:
+ control |= HOST_REG_CONTROL_1BIT_WIDTH;
+ break;
+ case SDCONFIG_BUS_WIDTH_4_BIT:
+ control |= HOST_REG_CONTROL_4BIT_WIDTH;
+ break;
+ case SDCONFIG_BUS_WIDTH_MMC8_BIT:
+ control |= HOST_REG_CONTROL_EXTENDED_DATA;
+ break;
+ default:
+ DBG_PRINT(SDDBG_TRACE , ("SDIO STD HOST - SetMode, unknown bus width requested 0x%X\n", pMode->BusModeFlags));
+ break;
+ }
+ if (pMode->BusModeFlags & SDCONFIG_BUS_MODE_SD_HS) {
+ control |= HOST_REG_CONTROL_HI_SPEED;
+ }
+ WRITE_HOST_REG8(pHcInstance, HOST_REG_CONTROL, control);
+
+ /* set the clock divisor, unprotected read modify write */
+ state = SDClockDivisorTable[clockIndex].RegisterValue |
+ (UINT16)HOST_REG_CLOCK_CONTROL_CLOCK_ENABLE;
+
+ /* save the normal operational value for dynamic clock control */
+ pHcInstance->ClockConfigNormal = SDClockDivisorTable[clockIndex].RegisterValue;
+
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_CLOCK_CONTROL, state);
+
+ /* wait for stable */
+ while(!(READ_HOST_REG16(pHcInstance, HOST_REG_CLOCK_CONTROL) &
+ (UINT16)HOST_REG_CLOCK_CONTROL_CLOCK_STABLE)) {
+ ;
+ }
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_CLOCK_CONTROL, state |
+ (UINT16)HOST_REG_CLOCK_CONTROL_SD_ENABLE);
+
+ state = READ_HOST_REG16(pHcInstance, HOST_REG_CLOCK_CONTROL);
+ DBG_PRINT(STD_HOST_TRACE_CONFIG , ("SDIO STD HOST - Clock: %d Hz, ClockRate %d (%d) state:0x%X control:0x%X\n",
+ pMode->ActualClockRate, pMode->ClockRate, clockIndex, (UINT)state, (UINT)control));
+
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ HcdTransferTxData - data transmit transfer
+ Input: pHcInstance - device object
+ pReq - transfer request
+ Output:
+ Return:
+ Notes: writes request data
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+BOOL HcdTransferTxData(PSDHCD_INSTANCE pHcInstance, PSDREQUEST pReq)
+{
+ INT dataCopy;
+ PUINT8 pBuf;
+
+ dataCopy = min(pReq->DataRemaining, (UINT)pReq->BlockLen);
+ pBuf = (PUINT8)pReq->pHcdContext;
+
+ /* update remaining count */
+ pReq->DataRemaining -= dataCopy;
+ /* set the block data */
+ while(dataCopy) {
+ UINT32 outData = 0;
+ UINT count = 0;
+ if (dataCopy > 4) {
+ outData = ((UINT32)(*(pBuf+0))) |
+ (((UINT32)(*(pBuf+1))) << 8) |
+ (((UINT32)(*(pBuf+2))) << 16) |
+ (((UINT32)(*(pBuf+3))) << 24);
+ WRITE_HOST_REG32(pHcInstance, HOST_REG_BUFFER_DATA_PORT, outData);
+ dataCopy -= 4;
+ pBuf += 4;
+ } else {
+ for(count = 0; (dataCopy > 0) && (count < 4); count++) {
+ outData |= (*pBuf) << (count*8);
+ pBuf++;
+ dataCopy--;
+ }
+ WRITE_HOST_REG32(pHcInstance, HOST_REG_BUFFER_DATA_PORT, outData);
+ }
+ }
+
+ /* update pointer position */
+ pReq->pHcdContext = (PVOID)pBuf;
+ if (pReq->DataRemaining) {
+ return FALSE;
+ }
+ return TRUE;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ HcdTransferRxData - data receive transfer
+ Input: pHcInstance - device object
+ pReq - transfer request
+ Output:
+ Return:
+ Notes: reads request data
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void HcdTransferRxData(PSDHCD_INSTANCE pHcInstance, PSDREQUEST pReq)
+{
+ INT dataCopy;
+ PUINT8 pBuf;
+
+ dataCopy = min(pReq->DataRemaining, (UINT)pReq->BlockLen);
+ pBuf = (PUINT8)pReq->pHcdContext;
+
+ /* update remaining count */
+ pReq->DataRemaining -= dataCopy;
+ /* set the block data */
+ while(dataCopy) {
+ UINT32 inData;
+ UINT count = 0;
+ inData = READ_HOST_REG32(pHcInstance, HOST_REG_BUFFER_DATA_PORT);
+ for(count = 0; (dataCopy > 0) && (count < 4); count++) {
+ *pBuf = (inData >> (count*8)) & 0xFF;
+ dataCopy--;
+ pBuf++;
+ }
+ }
+
+ /* update pointer position */
+ pReq->pHcdContext = (PVOID)pBuf;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ HcdRequest - SD request handler
+ Input: pHcd - HCD object
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS HcdRequest(PSDHCD pHcd)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ PSDHCD_INSTANCE pHcInstance = (PSDHCD_INSTANCE)pHcd->pContext;
+ UINT16 temp;
+ PSDREQUEST pReq;
+
+ pReq = GET_CURRENT_REQUEST(pHcd);
+ DBG_ASSERT(pReq != NULL);
+
+ /* make sure clock is off */
+ ClockStartStop(pHcInstance, CLOCK_OFF);
+
+ /* make sure error ints are disabled */
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_INT_ERR_SIGNAL_ENABLE,0);
+
+ /* mask the remove while we are spinning on the CMD ready bits */
+ MaskIrq(pHcInstance, HOST_REG_INT_STATUS_ALLOW_INSERT_REMOVE_ONLY,FALSE);
+
+ do {
+
+ if (pHcInstance->ShuttingDown) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STD HOST HcdRequest returning canceled\n"));
+ status = SDIO_STATUS_CANCELED;
+ break;
+ }
+
+ switch (GET_SDREQ_RESP_TYPE(pReq->Flags)) {
+ case SDREQ_FLAGS_NO_RESP:
+ temp = 0x00;
+ break;
+ case SDREQ_FLAGS_RESP_R2:
+ temp = 0x01 |
+ HOST_REG_COMMAND_REGISTER_CRC_CHECK_ENABLE;
+ break;
+ case SDREQ_FLAGS_RESP_R3:
+ case SDREQ_FLAGS_RESP_SDIO_R4:
+ temp = 0x02;
+ break;
+ case SDREQ_FLAGS_RESP_R1:
+ case SDREQ_FLAGS_RESP_SDIO_R5:
+ case SDREQ_FLAGS_RESP_R6:
+ temp = 0x02 | HOST_REG_COMMAND_REGISTER_CRC_CHECK_ENABLE
+ | HOST_REG_COMMAND_REGISTER_CMD_INDEX_CHECK_ENABLE;
+ break;
+ case SDREQ_FLAGS_RESP_R1B:
+ temp = 0x03 | HOST_REG_COMMAND_REGISTER_CRC_CHECK_ENABLE
+ | HOST_REG_COMMAND_REGISTER_CMD_INDEX_CHECK_ENABLE;
+ break;
+ default:
+ temp = 0x00;
+ DBG_ASSERT(FALSE);
+ status = SDIO_STATUS_INVALID_PARAMETER;
+ break;
+ }
+
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+
+ /* check and see if the card is still there... on some
+ * host controller implementations card removal seems to prevent the
+ * controller from actually starting the request */
+ WAIT_REGISTER32_CHANGE(pHcInstance,
+ &status,
+ HOST_REG_PRESENT_STATE,
+ HOST_REG_PRESENT_STATE_CARD_STATE_STABLE,
+ HOST_REG_PRESENT_STATE_CARD_STATE_STABLE,
+ pHcInstance->PresentStateWaitLimit);
+
+ if (!SDIO_SUCCESS(status)) {
+ /* card detect could not stabilize, card might be ejecting */
+ status = SDIO_STATUS_CANCELED;
+ break;
+ }
+
+ if (!(READ_HOST_REG32(pHcInstance, HOST_REG_PRESENT_STATE) &
+ HOST_REG_PRESENT_STATE_CARD_INSERTED)) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STD HOST Card Removed! \n"));
+ status = SDIO_STATUS_CANCELED;
+ break;
+ }
+
+ /* make any clock adjustments or bus adjustments before we turn on the clock */
+ IdleBusAdjustment(pHcInstance, ADJUST_BUS_NORMAL);
+ /* start the clock */
+ ClockStartStop(pHcInstance, CLOCK_ON);
+ WAIT_FOR_DAT_CMD_DAT_READY(pHcInstance, &status);
+
+ if (!SDIO_SUCCESS(status)) {
+ ResetCmdDatLine(pHcInstance);
+ break;
+ }
+
+ /* clear any error statuses */
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_ERROR_INT_STATUS, HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_NORMAL_INT_STATUS, HOST_REG_NORMAL_INT_STATUS_CLEAR_ALL);
+
+ /* set the argument register */
+ WRITE_HOST_REG32(pHcInstance, HOST_REG_ARGUMENT, pReq->Argument);
+
+ if (pReq->Flags & SDREQ_FLAGS_DATA_TRANS){
+ DBG_PRINT(STD_HOST_TRACE_DATA, ("SDIO STD HOST HcdRequest %s Data Transfer, Blocks:%d, BlockLen:%d \n",
+ IS_SDREQ_WRITE_DATA(pReq->Flags) ? "TX":"RX",
+ pReq->BlockCount, pReq->BlockLen));
+ /* set the block size register */
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_BLOCK_SIZE, pReq->BlockLen);
+ /* set block count register */
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_BLOCK_COUNT, pReq->BlockCount);
+ /* set flag in command register */
+ temp |= HOST_REG_COMMAND_REGISTER_DATA_PRESENT;
+
+ pReq->DataRemaining = pReq->BlockLen * pReq->BlockCount;
+
+ if (pReq->Flags & SDREQ_FLAGS_DATA_DMA) {
+ /* setup DMA , note, for SDMA, this routine could modify HOST_REG_BLOCK_SIZE*/
+ status = SetUpHCDDMA(pHcInstance, pReq);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ } else {
+ /* use the context to hold where we are in the buffer */
+ pReq->pHcdContext = pReq->pDataBuffer;
+ }
+ }
+
+#if 1
+ {
+ UINT32 test;
+
+ test = READ_HOST_REG32(pHcInstance, HOST_REG_ARGUMENT);
+ if (test != pReq->Argument) {
+ DBG_ASSERT(FALSE);
+ DBG_PRINT(SDDBG_ERROR, ("*********Argument:0x%X, Shouldbe:0x%X \n",
+ test,pReq->Argument));
+ WRITE_HOST_REG32(pHcInstance, HOST_REG_ARGUMENT, pReq->Argument);
+ }
+
+ if (pReq->Flags & SDREQ_FLAGS_DATA_TRANS){
+ test = READ_HOST_REG16(pHcInstance, HOST_REG_BLOCK_SIZE) & HOST_REG_BLOCK_SIZE_LEN_MASK;
+ if (test != pReq->BlockLen) {
+ DBG_PRINT(SDDBG_ERROR, ("******BlockLength!!!! :0x%X, Should be:0x%X \n",
+ test,pReq->BlockLen));
+ if ( IS_HCD_SDMA(pHcInstance)) {
+ WRITE_HOST_REG16(pHcInstance,
+ HOST_REG_BLOCK_SIZE,
+ pReq->BlockLen | (UINT16)HOST_REG_BLOCK_SIZE_DMA_512K_BOUNDARY);
+ }
+ }
+ test = READ_HOST_REG16(pHcInstance, HOST_REG_BLOCK_COUNT);
+ if (test != pReq->BlockCount) {
+ DBG_PRINT(SDDBG_ERROR, ("******BlockCount!!!! :0x%X, Should be:0x%X \n",
+ test,pReq->BlockCount));
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_BLOCK_COUNT, pReq->BlockCount);
+ }
+ }
+ }
+#endif
+
+ /* set transfer mode register */
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_TRANSFER_MODE,
+ ((pReq->BlockCount > 1) ? HOST_REG_TRANSFER_MODE_MULTI_BLOCK:0) |
+ ((pReq->BlockCount > 1) ? HOST_REG_TRANSFER_MODE_BLOCKCOUNT_ENABLE:0) |
+ ((pReq->Flags & SDREQ_FLAGS_AUTO_CMD12) ? HOST_REG_TRANSFER_MODE_AUTOCMD12 : 0) |
+ ((IS_SDREQ_WRITE_DATA(pReq->Flags))? 0 : HOST_REG_TRANSFER_MODE_READ) |
+ ((pReq->Flags & SDREQ_FLAGS_DATA_DMA)? HOST_REG_TRANSFER_MODE_DMA_ENABLE : 0));
+
+ /* set command register, make sure it is clear to write */
+ temp |= (pReq->Command << HOST_REG_COMMAND_REGISTER_CMD_SHIFT);
+ DBG_PRINT(STD_HOST_TRACE_REQUESTS, ("SDIO STD HOST HcdRequest - CMDDAT:0x%X (RespType:%d, Command:0x%X , Arg:0x%X) \n",
+ temp, GET_SDREQ_RESP_TYPE(pReq->Flags), pReq->Command, pReq->Argument));
+
+ /* enable error status */
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_ERR_STATUS_ENABLE, HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+
+ if (SDHCD_GET_OPER_CLOCK(pHcd) < pHcInstance->ClockSpinLimit) {
+ /* clock rate is very low, need to use interrupts here */
+
+ /* enable error interrupts */
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_INT_ERR_SIGNAL_ENABLE,
+ HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+
+ /* enable command complete IRQ */
+ UnmaskIrq(pHcInstance, HOST_REG_INT_STATUS_CMD_COMPLETE_ENABLE,FALSE);
+
+ /* enable error signal - hit it again */
+ WRITE_HOST_REG16(pHcInstance,
+ HOST_REG_INT_ERR_SIGNAL_ENABLE,
+ HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+
+ /* enable error status - hit it again */
+ WRITE_HOST_REG16(pHcInstance,
+ HOST_REG_ERR_STATUS_ENABLE,
+ HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+
+ DBG_PRINT(STD_HOST_TRACE_REQUESTS, ("SDIO STD HOST HcdRequest using interrupt for command done (%s). (clock:%d, ref:%d)\n",
+ (pReq->Flags & SDREQ_FLAGS_DATA_TRANS) ? "command only" : "with data",
+ SDHCD_GET_OPER_CLOCK(pHcd),
+ pHcInstance->ClockSpinLimit));
+
+ /* start the command */
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_COMMAND_REGISTER, temp);
+ status = SDIO_STATUS_PENDING;
+ break;
+ }
+
+ /* if we get here we are doing this inline using polling */
+
+ /* write command */
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_COMMAND_REGISTER, temp);
+
+ /* wait for command to finish */
+ if (pReq->Flags & SDREQ_FLAGS_DATA_TRANS) {
+ WAIT_REGISTER32_CHANGE(pHcInstance,
+ &status,
+ HOST_REG_PRESENT_STATE,
+ HOST_REG_PRESENT_STATE_BUFFER_COMMAND_INHIBIT_CMD,
+ 0, pHcInstance->PresentStateWaitLimit);
+ } else {
+ WAIT_FOR_DAT_CMD_DAT_READY(pHcInstance, &status);
+ }
+
+ if (!SDIO_SUCCESS(status)) {
+ ResetCmdDatLine(pHcInstance);
+ break;
+ }
+
+ /* get errors */
+ temp = READ_HOST_REG16(pHcInstance, HOST_REG_ERROR_INT_STATUS);
+
+ if (temp != 0) {
+ status = TranslateSDError(pHcInstance, temp);
+ /* clear any existing errors - non-synchronized clear */
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_ERROR_INT_STATUS, HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+ /* reset command dat , just in case */
+ ResetCmdDatLine(pHcInstance);
+ break;
+ }
+
+ /* process the command */
+ status = ProcessCommandDone(pHcInstance, pReq, FALSE);
+
+ } while (FALSE);
+
+ if (status != SDIO_STATUS_PENDING) {
+ if (!pHcInstance->KeepClockOn) {
+ ClockStartStop(pHcInstance, CLOCK_OFF);
+ } else {
+ /* clock has to be left on for interrupts, adjust clock rate and any additional settings
+ * for an idle bus */
+ IdleBusAdjustment(pHcInstance, ADJUST_BUS_IDLE);
+ }
+
+ pReq->Status = status;
+ /* cleanup DMA */
+ if (pReq->Flags & SDREQ_FLAGS_DATA_DMA) {
+ /* cleanup DMA if it was setup */
+ HcdTransferDataDMAEnd(pHcInstance,pReq);
+ }
+ if (IS_SDREQ_FORCE_DEFERRED_COMPLETE(pReq->Flags)) {
+ DBG_PRINT(STD_HOST_TRACE_REQUESTS, ("SDIO STD HOST deferring completion to work item \n"));
+ /* the HCD must do the indication in a separate context and return status pending */
+ QueueEventResponse(pHcInstance, WORK_ITEM_IO_COMPLETE);
+ /* return pending */
+ status = SDIO_STATUS_PENDING;
+ } else {
+ /* complete the request */
+ DBG_PRINT(STD_HOST_TRACE_REQUESTS, ("SDIO STD HOST Command Done, status:%d \n", status));
+ }
+ pHcInstance->Cancel = FALSE;
+ } else {
+ DBG_PRINT(STD_HOST_TRACE_REQUESTS, ("SDIO STD HOST Bus Request Pending.... \n"));
+ }
+
+ /* now allow removal again */
+ UnmaskIrq(pHcInstance, HOST_REG_INT_STATUS_ALLOW_INSERT_REMOVE_ONLY,FALSE);
+ return status;
+}
+
+
+SDIO_STATUS ProcessCommandDone(PSDHCD_INSTANCE pHcInstance, PSDREQUEST pReq, BOOL FromIsr)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ BOOL shortTransfer = FALSE;
+ UINT16 errors = 0;
+
+ do {
+
+ if (pHcInstance->Cancel) {
+ status = SDIO_STATUS_CANCELED;
+ break;
+ }
+
+ /* get the response data for the command */
+ GetResponseData(pHcInstance, pReq);
+
+ /* check for data */
+ if (!(pReq->Flags & SDREQ_FLAGS_DATA_TRANS)) {
+ /* no data phase, we're done */
+ status = SDIO_STATUS_SUCCESS;
+ break;
+ }
+ /* check with the bus driver if it is okay to continue with data */
+ status = SDIO_CheckResponse(&pHcInstance->Hcd, pReq, SDHCD_CHECK_DATA_TRANS_OK);
+
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST : Response for Data transfer error :%d n",status));
+ break;
+ }
+
+ /* check for short transfer */
+ if ((pReq->Flags & SDREQ_FLAGS_DATA_SHORT_TRANSFER) &&
+ (pReq->DataRemaining <= STD_HOST_SHORT_TRANSFER_THRESHOLD) &&
+ (SDHCD_GET_OPER_CLOCK(&pHcInstance->Hcd) >= pHcInstance->ClockSpinLimit)) {
+ /* we will do a short transfer */
+ shortTransfer = TRUE;
+ break;
+ }
+
+ /* normal data transfers involve interrupts */
+ status = SDIO_STATUS_PENDING;
+ /* re-enable all errors for data transfers */
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_INT_ERR_SIGNAL_ENABLE,
+ HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+ if (pReq->Flags & SDREQ_FLAGS_DATA_DMA) {
+ /* handle DMA case */
+ /* expecting interrupt */
+ UnmaskIrq(pHcInstance, HOST_REG_INT_STATUS_TRANSFER_COMPLETE_ENABLE,FromIsr);
+ DBG_PRINT(STD_HOST_TRACE_DATA, ("SDIO STD HOST Pending DMA %s transfer \n",
+ IS_SDREQ_WRITE_DATA(pReq->Flags) ? "TX":"RX"));
+ break;
+ }
+
+ if (IS_SDREQ_WRITE_DATA(pReq->Flags)) {
+ UINT16 ints;
+ /* write data, see if the buffer is ready, it should be */
+ ints = READ_HOST_REG16(pHcInstance, HOST_REG_NORMAL_INT_STATUS);
+ if (ints & HOST_REG_NORMAL_INT_STATUS_BUFFER_WRITE_RDY) {
+ /* acknowledge it */
+ WRITE_HOST_REG16(pHcInstance,
+ HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_NORMAL_INT_STATUS_BUFFER_WRITE_RDY);
+ /* send the initial buffer */
+ /* transfer data */
+ if (HcdTransferTxData(pHcInstance, pReq)) {
+ /* data fits in buffer */
+ /* wait for transfer complete */
+ UnmaskIrqFromIsr(pHcInstance,
+ HOST_REG_INT_STATUS_TRANSFER_COMPLETE_ENABLE);
+ break;
+ }
+
+ /* fall through and enable write buffer interrupts */
+ }
+
+ /* expecting write buffer ready interrupt */
+ UnmaskIrq(pHcInstance,
+ HOST_REG_INT_STATUS_BUFFER_WRITE_RDY_ENABLE,
+ FromIsr);
+
+ } else {
+ /* expecting read buffer ready data */
+ UnmaskIrq(pHcInstance,
+ HOST_REG_INT_STATUS_BUFFER_READ_RDY_ENABLE,
+ FromIsr);
+ }
+
+ DBG_PRINT(STD_HOST_TRACE_DATA, ("SDIO STD HOST Pending %s transfer \n",
+ IS_SDREQ_WRITE_DATA(pReq->Flags) ? "TX":"RX"));
+
+ } while (FALSE);
+
+ /* check short transfer */
+ while (shortTransfer) {
+ DBG_PRINT(STD_HOST_TRACE_DATA, ("SDIO STD Using Short Transfer (%d bytes) %s \n",
+ pReq->DataRemaining, IS_SDREQ_WRITE_DATA(pReq->Flags) ? "TX":"RX"));
+
+ if (IS_SDREQ_WRITE_DATA(pReq->Flags)) {
+ /* wait for buffer ready */
+ WAIT_REGISTER32_CHANGE(pHcInstance,
+ &status,
+ HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_NORMAL_INT_STATUS_BUFFER_WRITE_RDY,
+ HOST_REG_NORMAL_INT_STATUS_BUFFER_WRITE_RDY,
+ pHcInstance->BufferReadyWaitLimit);
+
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ /* acknowledge it */
+ WRITE_HOST_REG16(pHcInstance,
+ HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_NORMAL_INT_STATUS_BUFFER_WRITE_RDY);
+
+ /* transfer data */
+ HcdTransferTxData(pHcInstance, pReq);
+ DBG_ASSERT(pReq->DataRemaining == 0);
+
+ /* fall through for completion */
+ } else {
+
+ /* wait for read buffer ready */
+ WAIT_REGISTER32_CHANGE_OR(pHcInstance,
+ &status,
+ HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_NORMAL_INT_STATUS_BUFFER_READ_RDY |
+ HOST_REG_NORMAL_INT_STATUS_ERROR,
+ HOST_REG_NORMAL_INT_STATUS_BUFFER_READ_RDY |
+ HOST_REG_NORMAL_INT_STATUS_ERROR,
+ pHcInstance->BufferReadyWaitLimit);
+
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+
+ errors = READ_HOST_REG16(pHcInstance, HOST_REG_ERROR_INT_STATUS);
+
+ if (errors != 0) {
+ break;
+ }
+ /* acknowledge it */
+ WRITE_HOST_REG16(pHcInstance,
+ HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_NORMAL_INT_STATUS_BUFFER_READ_RDY);
+
+ /* unload buffer */
+ HcdTransferRxData(pHcInstance, pReq);
+ DBG_ASSERT(pReq->DataRemaining == 0);
+
+ /* fall through for completion */
+ }
+
+ /* wait for transfer complete */
+ WAIT_REGISTER32_CHANGE_OR(pHcInstance,
+ &status,
+ HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_NORMAL_INT_STATUS_TRANSFER_COMPLETE |
+ HOST_REG_NORMAL_INT_STATUS_ERROR,
+ HOST_REG_NORMAL_INT_STATUS_TRANSFER_COMPLETE |
+ HOST_REG_NORMAL_INT_STATUS_ERROR,
+ pHcInstance->TransferCompleteWaitLimit);
+
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+
+ /* get final error status */
+ errors = READ_HOST_REG16(pHcInstance, HOST_REG_ERROR_INT_STATUS);
+
+ break;
+ }
+
+ if (errors != 0) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD Using Short Transfer Errors! :0x%X \n",errors));
+ status = TranslateSDError(pHcInstance, errors);
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_ERROR_INT_STATUS, HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+ }
+
+ if (!SDIO_SUCCESS(status)) {
+ ResetCmdDatLine(pHcInstance);
+ }
+
+ return status;
+}
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ HcdConfig - HCD configuration handler
+ Input: pHcd - HCD object
+ pConfig - configuration setting
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS HcdConfig(PSDHCD pHcd, PSDCONFIG pConfig)
+{
+ PSDHCD_INSTANCE pHcInstance = (PSDHCD_INSTANCE)pHcd->pContext;
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ UINT16 command;
+ UINT32 temp;
+
+ if(pHcInstance->ShuttingDown) {
+ DBG_PRINT(STD_HOST_TRACE_REQUESTS, ("SDIO STD HOST HcdConfig returning canceled\n"));
+ return SDIO_STATUS_CANCELED;
+ }
+
+ command = GET_SDCONFIG_CMD(pConfig);
+
+ switch (command){
+ case SDCONFIG_GET_WP:
+ /* get write protect */
+ temp = READ_HOST_REG32(pHcInstance, HOST_REG_PRESENT_STATE);
+ /* if write enabled, set WP value to zero */
+ *((SDCONFIG_WP_VALUE *)pConfig->pData) =
+ (temp & HOST_REG_PRESENT_STATE_WRITE_ENABLED )? 0 : 1;
+ break;
+ case SDCONFIG_SEND_INIT_CLOCKS:
+ ClockStartStop(pHcInstance,CLOCK_ON);
+ /* should be at least 80 clocks at our lowest clock setting */
+ status = OSSleep(100);
+ ClockStartStop(pHcInstance,CLOCK_OFF);
+ break;
+ case SDCONFIG_SDIO_INT_CTRL:
+ if (GET_SDCONFIG_CMD_DATA(PSDCONFIG_SDIO_INT_CTRL_DATA,pConfig)->SlotIRQEnable) {
+ {
+ SDIO_IRQ_MODE_FLAGS irqModeFlags;
+ UINT8 blockGapControl;
+
+ irqModeFlags = GET_SDCONFIG_CMD_DATA(PSDCONFIG_SDIO_INT_CTRL_DATA,pConfig)->IRQDetectMode;
+ if (irqModeFlags & IRQ_DETECT_4_BIT) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STD HOST: 4 Bit IRQ mode \r\n"));
+ /* in 4 bit mode, the clock needs to be left on */
+ pHcInstance->KeepClockOn = TRUE;
+ blockGapControl = READ_HOST_REG8(pHcInstance,HOST_REG_BLOCK_GAP);
+ if (irqModeFlags & IRQ_DETECT_MULTI_BLK) {
+ blockGapControl |= HOST_REG_INT_DETECT_AT_BLOCK_GAP;
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STD HOST: 4 Bit Multi-block IRQ detection enabled \r\n"));
+ } else {
+ // no interrupts between blocks
+ blockGapControl &= ~HOST_REG_INT_DETECT_AT_BLOCK_GAP;
+ }
+ WRITE_HOST_REG8(pHcInstance,HOST_REG_BLOCK_GAP,blockGapControl);
+ } else {
+ /* in 1 bit mode, the clock can be left off */
+ pHcInstance->KeepClockOn = FALSE;
+ }
+ }
+ /* enable detection */
+ EnableDisableSDIOIRQ(pHcInstance,TRUE,FALSE);
+ } else {
+ pHcInstance->KeepClockOn = FALSE;
+ EnableDisableSDIOIRQ(pHcInstance,FALSE,FALSE);
+ }
+ break;
+ case SDCONFIG_SDIO_REARM_INT:
+ /* re-enable IRQ detection */
+ EnableDisableSDIOIRQ(pHcInstance,TRUE,FALSE);
+ break;
+ case SDCONFIG_BUS_MODE_CTRL:
+ SetBusMode(pHcInstance, (PSDCONFIG_BUS_MODE_DATA)(pConfig->pData));
+ break;
+ case SDCONFIG_POWER_CTRL:
+ DBG_PRINT(STD_HOST_TRACE_CONFIG, ("SDIO STD HOST PwrControl: En:%d, VCC:0x%X \n",
+ GET_SDCONFIG_CMD_DATA(PSDCONFIG_POWER_CTRL_DATA,pConfig)->SlotPowerEnable,
+ GET_SDCONFIG_CMD_DATA(PSDCONFIG_POWER_CTRL_DATA,pConfig)->SlotPowerVoltageMask));
+ status = SetPowerLevel(pHcInstance,
+ GET_SDCONFIG_CMD_DATA(PSDCONFIG_POWER_CTRL_DATA,pConfig)->SlotPowerEnable,
+ GET_SDCONFIG_CMD_DATA(PSDCONFIG_POWER_CTRL_DATA,pConfig)->SlotPowerVoltageMask);
+ break;
+ case SDCONFIG_GET_HCD_DEBUG:
+ *((CT_DEBUG_LEVEL *)pConfig->pData) = DBG_GET_DEBUG_LEVEL();
+ break;
+ case SDCONFIG_SET_HCD_DEBUG:
+ DBG_SET_DEBUG_LEVEL(*((CT_DEBUG_LEVEL *)pConfig->pData));
+ break;
+ default:
+ /* invalid request */
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST Local HCD: HcdConfig - bad command: 0x%X\n",
+ command));
+ status = SDIO_STATUS_INVALID_PARAMETER;
+ }
+
+ return status;
+}
+
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ SetPowerLevel - Set power level of board
+ Input: pHcInstance - device context
+ On - if true turns power on, else off
+ Level - SLOT_VOLTAGE_MASK level
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS SetPowerLevel(PSDHCD_INSTANCE pHcInstance, BOOL On, SLOT_VOLTAGE_MASK Level)
+{
+ UINT8 out;
+ UINT32 capCurrent;
+
+ capCurrent = READ_HOST_REG32(pHcInstance, HOST_REG_MAX_CURRENT_CAPABILITIES);
+
+ switch (Level) {
+ case SLOT_POWER_3_3V:
+ out = HOST_REG_POWER_CONTROL_VOLT_3_3;
+ /* extract */
+ capCurrent = (capCurrent & HOST_REG_MAX_CURRENT_CAPABILITIES_3_3_MASK) >>
+ HOST_REG_MAX_CURRENT_CAPABILITIES_3_3_SHIFT;
+ break;
+ case SLOT_POWER_3_0V:
+ out = HOST_REG_POWER_CONTROL_VOLT_3_0;
+ /* extract */
+ capCurrent = (capCurrent & HOST_REG_MAX_CURRENT_CAPABILITIES_3_0_MASK) >>
+ HOST_REG_MAX_CURRENT_CAPABILITIES_3_0_SHIFT;
+ break;
+ case SLOT_POWER_1_8V:
+ out = HOST_REG_POWER_CONTROL_VOLT_1_8;
+ /* extract */
+ capCurrent = (capCurrent & HOST_REG_MAX_CURRENT_CAPABILITIES_1_8_MASK) >>
+ HOST_REG_MAX_CURRENT_CAPABILITIES_1_8_SHIFT;
+ break;
+ default:
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST SetPowerLevel - illegal power level %d\n",
+ (UINT)Level));
+ return SDIO_STATUS_INVALID_PARAMETER;
+ }
+
+ if (capCurrent != 0) {
+ /* convert to mA and set max current */
+ pHcInstance->Hcd.MaxSlotCurrent = capCurrent * HOST_REG_MAX_CURRENT_CAPABILITIES_SCALER;
+ } else {
+ DBG_PRINT(SDDBG_WARN, ("SDIO STD HOST No Current Caps value for VMask:0x%X, using 200mA \n",
+ Level));
+ /* set a value */
+ pHcInstance->Hcd.MaxSlotCurrent = 200;
+ }
+
+ if (On) {
+ out |= HOST_REG_POWER_CONTROL_ON;
+ }
+
+ WRITE_HOST_REG8(pHcInstance, HOST_REG_POWER_CONTROL, out);
+ return SDIO_STATUS_SUCCESS;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ SetPowerOn - Set power on or off for card
+ Input: pHcInstance - device context
+ On - if true turns power on, else off
+ Output:
+ Return:
+ Notes: leavse the level alone
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void SetPowerOn(PSDHCD_INSTANCE pHcInstance, BOOL On)
+{
+ /* non-synchronized read modify write */
+ UINT8 out = READ_HOST_REG8(pHcInstance, HOST_REG_POWER_CONTROL);
+ if (On) {
+ out |= HOST_REG_POWER_CONTROL_ON;
+ } else {
+ out &= ~HOST_REG_POWER_CONTROL_ON;
+ }
+ WRITE_HOST_REG8(pHcInstance, HOST_REG_POWER_CONTROL, out);
+ return;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ HcdInitialize - Initialize MMC controller
+ Input: pHcInstance - device context
+ Output:
+ Return:
+ Notes: I/O resources must be mapped before calling this function
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS HcdInitialize(PSDHCD_INSTANCE pHcInstance)
+{
+ UINT32 caps;
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ UINT32 clockValue;
+ PTEXT pSpecVer;
+
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO STD HOST HcdInitialize\n"));
+
+ if (0 == pHcInstance->BufferReadyWaitLimit) {
+ /* initialize all these to defaults */
+ pHcInstance->BufferReadyWaitLimit = 50000;
+ pHcInstance->TransferCompleteWaitLimit = 100000;
+ pHcInstance->PresentStateWaitLimit = 30000;
+ pHcInstance->ResetWaitLimit = 30000;
+ }
+
+ /* reset the device */
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STD HOST HcdInitialize, resetting\n"));
+ WRITE_HOST_REG8(pHcInstance, HOST_REG_SW_RESET, HOST_REG_SW_RESET_ALL);
+ /* wait for done */
+ while(READ_HOST_REG8(pHcInstance, HOST_REG_SW_RESET) & HOST_REG_SW_RESET_ALL)
+ ;
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STD HOST HcdInitialize, reset\n"));
+
+ /* turn off clock */
+ ClockStartStop(pHcInstance, CLOCK_OFF);
+ /* display version info */
+ switch(((READ_HOST_REG16(pHcInstance, HOST_REG_VERSION) >> HOST_REG_VERSION_VENDOR_VERSION_SHIFT) &
+ (UINT16)HOST_REG_VERSION_VENDOR_VERSION_MASK)) {
+ case 0:
+ pSpecVer = "SD Host Spec. 1.0";
+ break;
+ case 1:
+ pSpecVer = "SD Host Spec. 2.0";
+ break;
+ default:
+ pSpecVer = "SD Host Spec. **UNKNOWN**";
+ }
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STD HOST HcdInitialize: Spec version: %s, Vendor version: %d\n",
+ pSpecVer,
+ (READ_HOST_REG16(pHcInstance, HOST_REG_VERSION) >> HOST_REG_VERSION_VENDOR_VERSION_SHIFT) &
+ HOST_REG_VERSION_VENDOR_VERSION_MASK));
+
+ /* get capabilities */
+ caps = READ_HOST_REG32(pHcInstance, HOST_REG_CAPABILITIES);
+ /* save these */
+ pHcInstance->Caps = caps;
+
+ switch((caps & HOST_REG_CAPABILITIES_MAX_BLOCK_LEN_MASK) >> HOST_REG_CAPABILITIES_MAX_BLOCK_LEN_SHIFT) {
+ case 0x00:
+ pHcInstance->Hcd.MaxBytesPerBlock = 512;
+ break;
+ case 0x01:
+ pHcInstance->Hcd.MaxBytesPerBlock = 1024;
+ break;
+ case 0x02:
+ pHcInstance->Hcd.MaxBytesPerBlock = 2048;
+ break;
+ case 0x03:
+ pHcInstance->Hcd.MaxBytesPerBlock = 512;
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST invalid buffer length\n"));
+ status = SDIO_STATUS_DEVICE_ERROR;
+ break;
+ }
+
+ clockValue = (caps & HOST_REG_CAPABILITIES_CLOCK_MASK) >> HOST_REG_CAPABILITIES_CLOCK_SHIFT;
+ if (clockValue != 0) {
+ /* convert to Hz */
+ pHcInstance->BaseClock = clockValue*1000*1000;
+ } else {
+ DBG_PRINT(SDDBG_WARN, ("SDIO STD HOST base clock is zero! (caps:0x%X) \n",caps));
+ /* fall through and see if a default was setup */
+ }
+ if (pHcInstance->BaseClock == 0) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST invalid base clock setting\n"));
+ status = SDIO_STATUS_DEVICE_ERROR;
+ return status;
+ }
+
+ pHcInstance->Hcd.MaxClockRate = pHcInstance->BaseClock;
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STD HOST Using clock %dHz, max. block %d, high speed %s, %s, %s, %s\n",
+ pHcInstance->BaseClock, pHcInstance->Hcd.MaxBytesPerBlock,
+ (caps & HOST_REG_CAPABILITIES_HIGH_SPEED)? "supported" : "not supported",
+ (caps & HOST_REG_CAPABILITIES_DMA)? "Std. DMA" : "",
+ (caps & HOST_REG_CAPABILITIES_ADMA)? "Adv. DMA" : "",
+ (caps & HOST_REG_CAPABILITIES_MMC8)? "MMC8bit" : ""));
+
+ /* setup the supported voltages and max current */
+ pHcInstance->Hcd.SlotVoltageCaps = 0;
+ /* max current is dynamically set based on the desired voltage, see SetPowerLevel() */
+ pHcInstance->Hcd.MaxSlotCurrent = 0;
+
+ if (caps & HOST_REG_CAPABILITIES_VOLT_1_8) {
+ pHcInstance->Hcd.SlotVoltageCaps |= SLOT_POWER_1_8V;
+ pHcInstance->Hcd.SlotVoltagePreferred = SLOT_POWER_1_8V;
+ }
+ if(caps & HOST_REG_CAPABILITIES_VOLT_3_0) {
+ pHcInstance->Hcd.SlotVoltageCaps |= SLOT_POWER_3_0V;
+ pHcInstance->Hcd.SlotVoltagePreferred = SLOT_POWER_3_0V;
+ }
+ if(caps & HOST_REG_CAPABILITIES_VOLT_3_3) {
+ pHcInstance->Hcd.SlotVoltageCaps |= SLOT_POWER_3_3V;
+ pHcInstance->Hcd.SlotVoltagePreferred = SLOT_POWER_3_3V;
+ }
+
+ /* check host capabilities and back off some features */
+ if (!(caps & HOST_REG_CAPABILITIES_HIGH_SPEED)) {
+ pHcInstance->Hcd.Attributes &= ~SDHCD_ATTRIB_SD_HIGH_SPEED;
+ }
+
+ if (!(caps & HOST_REG_CAPABILITIES_MMC8)) {
+ pHcInstance->Hcd.Attributes &= ~SDHCD_ATTRIB_BUS_MMC8BIT;
+ pHcInstance->Hcd.Attributes &= ~SDHCD_ATTRIB_MMC_HIGH_SPEED;
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STD HOST HcdInitialize: caps: 0x%X, SlotVoltageCaps: 0x%X\n",
+ (UINT)caps, (UINT)pHcInstance->Hcd.SlotVoltageCaps));
+
+ /* set the default timeout */
+ WRITE_HOST_REG8(pHcInstance, HOST_REG_TIMEOUT_CONTROL, pHcInstance->TimeOut);
+
+ /* clear any existing errors and status */
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_NORMAL_INT_STATUS, HOST_REG_NORMAL_INT_STATUS_CLEAR_ALL);
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_ERROR_INT_STATUS, HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+ /* enable error interrupts */
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_ERR_STATUS_ENABLE, HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STD HOST HcdInitialize - error enable 16bit: 0x%X\n", READ_HOST_REG16(pHcInstance, HOST_REG_ERR_STATUS_ENABLE)));
+
+ WRITE_HOST_REG32(pHcInstance, HOST_REG_ERR_STATUS_ENABLE, HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STD HOST HcdInitialize - error enable 32 bit: 0x%X\n", READ_HOST_REG32(pHcInstance, HOST_REG_ERR_STATUS_ENABLE)));
+
+ /* leave disabled for now */
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_INT_ERR_SIGNAL_ENABLE, (UINT16)0);
+
+ /* enable statuses */
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_INT_STATUS_ENABLE, HOST_REG_INT_STATUS_ALL);
+
+ if (pHcInstance->IdleBusClockRate != 0) {
+ int clockIndex;
+
+ /* user wants idle bus clock control,
+ * get the idle bus clock control value for reducing the clock rate when the bus
+ * is idle in 4-bit mode */
+
+ clockIndex = GetClockTableIndex(pHcInstance, pHcInstance->IdleBusClockRate, &clockValue);
+ pHcInstance->ClockConfigIdle = SDClockDivisorTable[clockIndex].RegisterValue;
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STD HOST Idle Bus Clock Rate: %d Actual Rate: %d Control:0x%2.2X\n",
+ pHcInstance->IdleBusClockRate, clockValue, pHcInstance->ClockConfigIdle));
+ }
+
+
+
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO STD HOST HcdInitialize\n"));
+ return status;
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ HcdDeinitialize - deactivate controller
+ Input: pHcInstance - context
+ Output:
+ Return:
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void HcdDeinitialize(PSDHCD_INSTANCE pHcInstance)
+{
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO STD HOST HcdDeinitialize\n"));
+ pHcInstance->KeepClockOn = FALSE;
+ MaskIrq(pHcInstance, HOST_REG_INT_STATUS_ALL,FALSE);
+ pHcInstance->ShuttingDown = TRUE;
+ /* disable error interrupts */
+ /* clear any existing errors */
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_ERROR_INT_STATUS, HOST_REG_ERROR_INT_STATUS_ALL_ERR);
+ /* disable error interrupts */
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_INT_ERR_SIGNAL_ENABLE, 0);
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_ERR_STATUS_ENABLE, 0);
+ ClockStartStop(pHcInstance, CLOCK_OFF);
+ SetPowerOn(pHcInstance, FALSE);
+ DBG_PRINT(SDDBG_TRACE, ("-SDIO STD HOST HcdDeinitialize\n"));
+}
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ HcdSDInterrupt - process controller interrupt
+ Input: pHcInstance - context
+ Output:
+ Return: TRUE if interrupt was handled
+ Notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+BOOL HcdSDInterrupt(PSDHCD_INSTANCE pHcInstance)
+{
+ UINT16 ints;
+ UINT16 errors;
+ UINT16 enables;
+ UINT16 statenables;
+ UINT16 errorenables;
+ PSDREQUEST pReq;
+ SDIO_STATUS status = SDIO_STATUS_PENDING;
+
+ DBG_PRINT(STD_HOST_TRACE_INT, ("+SDIO STD HOST HcdSDInterrupt Int handler \n"));
+
+ pReq = GET_CURRENT_REQUEST(&pHcInstance->Hcd);
+
+ while (1) {
+
+ ints = READ_HOST_REG16(pHcInstance, HOST_REG_NORMAL_INT_STATUS);
+ errors = READ_HOST_REG16(pHcInstance, HOST_REG_ERROR_INT_STATUS);
+
+ enables = READ_HOST_REG16(pHcInstance, HOST_REG_INT_SIGNAL_ENABLE);
+ statenables = READ_HOST_REG16(pHcInstance, HOST_REG_INT_STATUS_ENABLE);
+ errorenables = READ_HOST_REG16(pHcInstance, HOST_REG_INT_ERR_SIGNAL_ENABLE);
+ DBG_PRINT(STD_HOST_TRACE_INT,
+ ("SDIO STD HOST HcdSDInterrupt, ints: 0x%X errors: 0x%x, sigenables: 0x%X, statenable: 0x%X errorenables:0x%X\n",
+ (UINT)ints, (UINT)errors, (UINT)enables, (UINT)statenables, (UINT)errorenables));
+
+ /* only look at ints and error ints that are enabled */
+ ints &= enables;
+ errors &= errorenables;
+
+ if ((ints == 0) && (errors == 0)) {
+ break;
+ }
+ /* clear any error statuses */
+ WRITE_HOST_REG16(pHcInstance, HOST_REG_ERROR_INT_STATUS, errors);
+
+ if (ints & HOST_REG_NORMAL_INT_STATUS_TRANSFER_COMPLETE) {
+ DBG_PRINT(STD_HOST_TRACE_INT, ("SDIO STD HOST HcdSDInterrupt clearing possible data timeout errors: 0x%X \n",
+ errors));
+ errors &= ~HOST_REG_ERROR_INT_STATUS_DATATIMEOUTERR;
+ }
+
+ if (errors != 0) {
+ status = TranslateSDError(pHcInstance, errors);
+ break;
+ }
+
+ /* handle insert/removal */
+ if (ints &
+ (HOST_REG_INT_STATUS_CARD_INSERT_ENABLE | HOST_REG_INT_STATUS_CARD_REMOVAL_ENABLE)){
+ /* card was inserted or removed, clear interrupt */
+ WRITE_HOST_REG16(pHcInstance,
+ HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_INT_STATUS_CARD_INSERT_ENABLE |
+ HOST_REG_INT_STATUS_CARD_REMOVAL_ENABLE);
+ /* mask card insert */
+ MaskIrqFromIsr(pHcInstance, HOST_REG_INT_STATUS_ALLOW_INSERT_REMOVE_ONLY);
+ QueueEventResponse(pHcInstance, WORK_ITEM_CARD_DETECT);
+ /* we don't need to cancel any requests, every SD transaction is protected
+ by a timeout, we just let the timeout occur */
+ /* continue and process interrupts */
+ }
+
+ /* deal with card interrupts */
+ if ((pHcInstance->CardInserted) &&
+ (ints & HOST_REG_INT_STATUS_CARD_INT_STAT_ENABLE)) {
+ DBG_PRINT(STD_HOST_TRACE_SDIO_INT, ("SDIO STD HOST: SDIO Card Interrupt Detected \n"));
+ /* SD card interrupt*/
+ /* disable the interrupt, the user must clear the interrupt */
+ EnableDisableSDIOIRQ(pHcInstance,FALSE,TRUE);
+ QueueEventResponse(pHcInstance, WORK_ITEM_SDIO_IRQ);
+ /* continue looking for other interrupt causes */
+ } else if (ints & HOST_REG_INT_STATUS_CARD_INT_STAT_ENABLE) {
+ /* disable bogus interrupt */
+ EnableDisableSDIOIRQ(pHcInstance,FALSE,TRUE);
+ }
+
+ if (NULL == pReq) {
+ break;
+ }
+
+ if (ints & HOST_REG_NORMAL_INT_STATUS_CMD_COMPLETE) {
+ /* clear interrupt */
+ WRITE_HOST_REG16(pHcInstance,
+ HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_NORMAL_INT_STATUS_CMD_COMPLETE);
+ /* disable this interrupt */
+ MaskIrqFromIsr(pHcInstance, HOST_REG_INT_STATUS_CMD_COMPLETE_ENABLE);
+ status = ProcessCommandDone(pHcInstance,pReq,TRUE);
+ if (status != SDIO_STATUS_PENDING) {
+ break;
+ }
+ continue;
+ }
+
+ if (ints & HOST_REG_NORMAL_INT_STATUS_DMA_INT) {
+ /* we should NOT get these, the descriptors should not have the INTERRUPT bit set */
+ DBG_ASSERT(FALSE);
+ break;
+ }
+
+ /* check TX buffer ready */
+ if (ints & HOST_REG_NORMAL_INT_STATUS_BUFFER_WRITE_RDY) {
+ DBG_ASSERT(IS_SDREQ_WRITE_DATA(pReq->Flags));
+ /* clear interrupt */
+ WRITE_HOST_REG16(pHcInstance,
+ HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_NORMAL_INT_STATUS_BUFFER_WRITE_RDY);
+ if (pReq->DataRemaining > 0) {
+ /* transfer data */
+ if (!HcdTransferTxData(pHcInstance, pReq)) {
+ /* still more data to go... we'll get more write RDY interrupts */
+ continue;
+ }
+
+ /* fall through if this is the last block */
+ }
+ /* transfer is done */
+ /* disable write rdy */
+ MaskIrqFromIsr(pHcInstance,
+ HOST_REG_INT_STATUS_BUFFER_WRITE_RDY_ENABLE);
+ /* all data transfered, wait for transfer complete */
+ UnmaskIrqFromIsr(pHcInstance,
+ HOST_REG_INT_STATUS_TRANSFER_COMPLETE_ENABLE);
+ continue;
+ }
+
+ /* check RX buffer ready */
+ if (ints & (HOST_REG_NORMAL_INT_STATUS_BUFFER_READ_RDY)) {
+ DBG_ASSERT(!IS_SDREQ_WRITE_DATA(pReq->Flags));
+ /* clear interrupt */
+ WRITE_HOST_REG16(pHcInstance,
+ HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_NORMAL_INT_STATUS_BUFFER_READ_RDY );
+ /* unload fifo */
+ HcdTransferRxData(pHcInstance, pReq);
+ if (pReq->DataRemaining > 0) {
+ /* more to do.. */
+ } else {
+ /* turn off read ready interrupts */
+ MaskIrqFromIsr(pHcInstance,
+ HOST_REG_INT_STATUS_BUFFER_READ_RDY_ENABLE);
+ /* all data transfered, wait for transfer complete */
+ UnmaskIrqFromIsr(pHcInstance,
+ HOST_REG_INT_STATUS_TRANSFER_COMPLETE_ENABLE);
+ }
+ continue;
+ }
+
+ if (ints & HOST_REG_NORMAL_INT_STATUS_TRANSFER_COMPLETE) {
+ DBG_ASSERT(IS_SDREQ_DATA_TRANS(pReq->Flags));
+ DBG_PRINT(STD_HOST_TRACE_INT, ("SDIO STD HOST HcdSDInterrupt Transfer done \n"));
+
+ /* clear interrupt */
+ WRITE_HOST_REG16(pHcInstance,
+ HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_NORMAL_INT_STATUS_TRANSFER_COMPLETE);
+ /* if we get here without an error, we are done with the data
+ * data operation */
+ status = SDIO_STATUS_SUCCESS;
+ break;
+ }
+
+ }
+
+ if (status != SDIO_STATUS_PENDING) {
+ /* turn off interrupts and clock */
+ MaskIrqFromIsr(pHcInstance,
+ ~(HOST_REG_INT_STATUS_ALLOW_INSERT_REMOVE_ONLY |
+ HOST_REG_INT_STATUS_CARD_INT_STAT_ENABLE) );
+
+ if (errors) {
+ /* reset statemachine */
+ ResetCmdDatLine(pHcInstance);
+ }
+
+ if (!pHcInstance->KeepClockOn) {
+ ClockStartStop(pHcInstance, CLOCK_OFF);
+ } else {
+ /* adjust for IDLE control */
+ IdleBusAdjustment(pHcInstance, ADJUST_BUS_IDLE);
+ }
+
+ if (pReq != NULL) {
+ if (IS_SDREQ_DATA_TRANS(pReq->Flags)) {
+ if (IS_SDREQ_WRITE_DATA(pReq->Flags)) {
+ TRACE_SIGNAL_DATA_WRITE(pHcInstance, FALSE);
+ } else {
+ TRACE_SIGNAL_DATA_READ(pHcInstance, FALSE);
+ }
+ }
+ /* set the status */
+ pReq->Status = status;
+
+ /* cleanup DMA if used */
+ if (pReq->Flags & SDREQ_FLAGS_DATA_DMA) {
+ HcdTransferDataDMAEnd(pHcInstance,pReq);
+ }
+
+ if (IS_SDREQ_DATA_TRANS(pReq->Flags)) {
+ DBG_PRINT(STD_HOST_TRACE_DATA, ("SDIO STD HOST - %s Data Transfer Complete with status:%d\n",
+ IS_SDREQ_WRITE_DATA(pReq->Flags) ? "TX":"RX",
+ pReq->Status));
+ }
+
+ if ((DBG_GET_DEBUG_LEVEL() >= STD_HOST_TRACE_DATA_DUMP) && SDIO_SUCCESS(status) &&
+ IS_SDREQ_DATA_TRANS(pReq->Flags) && !IS_SDREQ_WRITE_DATA(pReq->Flags) &&
+ !(pReq->Flags & SDREQ_FLAGS_DATA_DMA)) {
+ SDLIB_PrintBuffer(pReq->pDataBuffer,(pReq->BlockLen*pReq->BlockCount),"SDIO STD HOST - RX DataDump");
+ }
+ /* queue work item to notify bus driver of I/O completion */
+ QueueEventResponse(pHcInstance, WORK_ITEM_IO_COMPLETE);
+ }
+ }
+
+ DBG_PRINT(STD_HOST_TRACE_INT, ("-SDIO STD HOST HcdSDInterrupt Int handler \n"));
+ return TRUE;
+}
+
+
+/* card detect callback from a deferred (non-ISR) context */
+void ProcessDeferredCardDetect(PSDHCD_INSTANCE pHcInstance)
+{
+
+ HCD_EVENT event;
+ volatile UINT32 temp;
+
+ event = EVENT_HCD_NOP;
+
+ DBG_PRINT(SDDBG_TRACE, ("+SDIO STD HOST Card Detect Processing \n"));
+ if (pHcInstance->ShuttingDown) {
+ return;
+ }
+
+ DBG_PRINT(SDDBG_TRACE, ("SDIO STD Host Card Detect Delaying to debounce card (%d Milliseconds)... \n",
+ pHcInstance->CardDetectDebounceMS));
+
+ OSSleep(pHcInstance->CardDetectDebounceMS);
+
+ /* wait for stable */
+ while(!(temp = READ_HOST_REG32(pHcInstance, HOST_REG_PRESENT_STATE))&
+ HOST_REG_PRESENT_STATE_CARD_STATE_STABLE) {
+ ;
+ }
+
+ /* look for removal */
+ if (!(temp & HOST_REG_PRESENT_STATE_CARD_INSERTED)) {
+ pHcInstance->CardInserted = FALSE;
+ pHcInstance->KeepClockOn = FALSE;
+ /* turn the power off */
+ SetPowerOn(pHcInstance, FALSE);
+ if (pHcInstance->StartUpCardCheckDone) {
+ DBG_PRINT(STD_HOST_TRACE_CARD_INSERT, ("SDIO STD HOST Card Detect REMOVE\n"));
+ /* card not present */
+ event = EVENT_HCD_DETACH;
+ }
+ } else {
+ /* card present */
+ event = EVENT_HCD_ATTACH;
+ pHcInstance->CardInserted = TRUE;
+ DBG_PRINT(STD_HOST_TRACE_CARD_INSERT, ("SDIO STD HOST Card Detect INSERT\n"));
+ }
+
+ if (!pHcInstance->StartUpCardCheckDone) {
+ /* startup check is now done */
+ pHcInstance->StartUpCardCheckDone = TRUE;
+ }
+ /* clear interrupt */
+ WRITE_HOST_REG16(pHcInstance,
+ HOST_REG_NORMAL_INT_STATUS,
+ HOST_REG_INT_STATUS_CARD_INSERT_ENABLE |
+ HOST_REG_INT_STATUS_CARD_REMOVAL_ENABLE);
+ /* re-enable insertion/removal */
+ UnmaskIrq(pHcInstance, HOST_REG_INT_STATUS_ALLOW_INSERT_REMOVE_ONLY,FALSE);
+
+ if (event != EVENT_HCD_NOP) {
+ SDIO_HandleHcdEvent(&pHcInstance->Hcd, event);
+ }
+
+ if (!pHcInstance->CardInserted && !pHcInstance->RequestCompleteQueued) {
+ /* check for a stuck request */
+ PSDREQUEST pReq = GET_CURRENT_REQUEST(&pHcInstance->Hcd);
+ if (pReq != NULL) {
+ DBG_PRINT(SDDBG_ERROR, ("SDIO STD HOST , Stuck Request! 0x%X\n",(UINT)pReq));
+ DumpStdHcdRegisters(pHcInstance);
+ DumpCurrentRequestInfo(pHcInstance);
+ }
+ }
+
+ DBG_PRINT(STD_HOST_TRACE_CARD_INSERT, ("- SDIO STD HOST Card Detect Processing \n"));
+}
+
+
+void DumpStdHcdRegisters(PSDHCD_INSTANCE pHcInstance)
+{
+ DBG_PRINT(SDDBG_TRACE, ("---------------- SDIO STD HOST, Register Dump ----------------- \n"));
+
+ DBG_PRINT(SDDBG_TRACE,(" NORMAL INT STATUS : 0x%X \n",
+ READ_HOST_REG16(pHcInstance, HOST_REG_NORMAL_INT_STATUS)));
+ DBG_PRINT(SDDBG_TRACE,(" ERROR INT STATUS : 0x%X \n",
+ READ_HOST_REG16(pHcInstance, HOST_REG_ERROR_INT_STATUS)));
+ DBG_PRINT(SDDBG_TRACE,(" INT SIGNAL ENABLE : 0x%X \n",
+ READ_HOST_REG16(pHcInstance, HOST_REG_INT_SIGNAL_ENABLE)));
+ DBG_PRINT(SDDBG_TRACE,(" ERROR SIGNAL ENABLES : 0x%X \n",
+ READ_HOST_REG16(pHcInstance, HOST_REG_INT_ERR_SIGNAL_ENABLE)));
+ DBG_PRINT(SDDBG_TRACE,(" STATUS ENABLES : 0x%X \n",
+ READ_HOST_REG16(pHcInstance, HOST_REG_INT_STATUS_ENABLE)));
+ DBG_PRINT(SDDBG_TRACE,(" ERROR STATUS ENABLES : 0x%X \n",
+ READ_HOST_REG16(pHcInstance, HOST_REG_ERR_STATUS_ENABLE)));
+
+ DBG_PRINT(SDDBG_TRACE,(" HOST PRESENT_STATE : 0x%X \n",
+ READ_HOST_REG32(pHcInstance, HOST_REG_PRESENT_STATE)));
+
+
+ DBG_PRINT(SDDBG_TRACE, ("------------------------------------------------------------------"));
+}
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/sdio_std_hcd.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/sdio_std_hcd.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/sdio_std_hcd.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,359 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_std_hcd.h
+
+ at abstract: OS Independent standard host header file
+
+ at notice: Copyright (c), 2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#ifndef __SDIO_STD_HCD_H___
+#define __SDIO_STD_HCD_H___
+
+#include <ctsystem.h>
+#include <sdio_busdriver.h>
+#include <sdio_lib.h>
+
+#ifdef VXWORKS
+/* Wind River VxWorks support */
+#include "vxworks/sdio_hcd_vxworks.h"
+#endif /* VXWORKS */
+
+/* QNX Neutrino suppot */
+#ifdef QNX
+#include "nto/sdio_hcd_nto.h"
+#endif /* QNX */
+
+#ifdef LINUX
+#include "linux/sdio_std_hcd_linux.h"
+#endif /* LINUX */
+
+#ifdef UNDER_CE
+#include "wince/sdio_std_hcd_wince.h"
+#endif /* LINUX */
+
+enum STD_HOST_TRACE_ENUM {
+ STD_HOST_TRACE_CARD_INSERT = (SDDBG_TRACE + 1),
+ STD_HOST_TRACE_DATA = (SDDBG_TRACE + 2),
+ STD_HOST_TRACE_REQUESTS,
+ STD_HOST_TRACE_DATA_DUMP,
+ STD_HOST_TRACE_CONFIG,
+ STD_HOST_TRACE_INT,
+ STD_HOST_TRACE_CLOCK,
+ STD_HOST_TRACE_SDIO_INT,
+ STD_HOST_TRACE_LAST
+};
+
+ /* Host Controller register definitions */
+#define HOST_REG_SYSTEM_ADDRESS 0x00
+
+#define HOST_REG_BLOCK_SIZE 0x04
+#define HOST_REG_BLOCK_SIZE_LEN_MASK 0x0FFF
+#define HOST_REG_BLOCK_SIZE_DMA_MASK 0x7000
+#define HOST_REG_BLOCK_SIZE_DMA_SHIFT 12
+#define HOST_REG_BLOCK_SIZE_DMA_512K_BOUNDARY (7 << HOST_REG_BLOCK_SIZE_DMA_SHIFT)
+
+#define HOST_REG_BLOCK_COUNT 0x06
+
+#define HOST_REG_ARGUMENT 0x08
+
+#define HOST_REG_TRANSFER_MODE 0x0C
+#define HOST_REG_TRANSFER_MODE_MULTI_BLOCK (1 << 5)
+#define HOST_REG_TRANSFER_MODE_READ (1 << 4)
+#define HOST_REG_TRANSFER_MODE_AUTOCMD12 (1 << 2)
+#define HOST_REG_TRANSFER_MODE_BLOCKCOUNT_ENABLE (1 << 1)
+#define HOST_REG_TRANSFER_MODE_DMA_ENABLE (1 << 0)
+
+#define HOST_REG_COMMAND_REGISTER 0x0E
+#define HOST_REG_COMMAND_REGISTER_CMD_SHIFT 8
+#define HOST_REG_COMMAND_REGISTER_DATA_PRESENT (1 << 5)
+#define HOST_REG_COMMAND_REGISTER_CMD_INDEX_CHECK_ENABLE (1 << 4)
+#define HOST_REG_COMMAND_REGISTER_CRC_CHECK_ENABLE (1 << 3)
+
+
+#define HOST_REG_RESPONSE 0x10 /* 32-bit reguisters 0x10 through 0x1C */
+
+#define HOST_REG_BUFFER_DATA_PORT 0x20
+
+#define HOST_REG_PRESENT_STATE 0x24
+#define HOST_REG_PRESENT_STATE_WRITE_ENABLED (1 << 19)
+#define HOST_REG_PRESENT_STATE_CARD_DETECT (1 << 18)
+#define HOST_REG_PRESENT_STATE_CARD_STATE_STABLE (1 << 17)
+#define HOST_REG_PRESENT_STATE_CARD_INSERTED (1 << 16)
+#define HOST_REG_PRESENT_STATE_BUFFER_READ_ENABLE (1 << 11)
+#define HOST_REG_PRESENT_STATE_BUFFER_WRITE_ENABLE (1 << 10)
+#define HOST_REG_PRESENT_STATE_BUFFER_READ_TRANSFER_ACTIVE (1 << 9)
+#define HOST_REG_PRESENT_STATE_BUFFER_WRITE_TRANSFER_ACTIVE (1 << 8)
+#define HOST_REG_PRESENT_STATE_BUFFER_DAT_LINE_ACTIVE (1 << 2)
+#define HOST_REG_PRESENT_STATE_BUFFER_COMMAND_INHIBIT_DAT (1 << 1)
+#define HOST_REG_PRESENT_STATE_BUFFER_COMMAND_INHIBIT_CMD (1 << 0)
+
+
+#define HOST_REG_CONTROL 0x28
+#define HOST_REG_CONTROL_LED_ON (1 << 0)
+#define HOST_REG_CONTROL_1BIT_WIDTH 0x00
+#define HOST_REG_CONTROL_4BIT_WIDTH (1 << 1)
+#define HOST_REG_CONTROL_HI_SPEED (1 << 2)
+#define HOST_REG_CONTROL_DMA_NONE (0 << 3)
+#define HOST_REG_CONTROL_DMA_32BIT (1 << 3)
+#define HOST_REG_CONTROL_DMA_64BIT (2 << 3)
+#define HOST_REG_CONTROL_DMA_MASK (3 << 3)
+#define HOST_REG_CONTROL_EXTENDED_DATA (1 << 5)
+#define HOST_REG_CONTROL_CARD_DETECT_TEST (1 << 6)
+#define HOST_REG_CONTROL_CARD_DETECT_SELECT (1 << 7)
+#define HOST_REG_CONTROL_BUSWIDTH_BITS \
+ (HOST_REG_CONTROL_1BIT_WIDTH | HOST_REG_CONTROL_4BIT_WIDTH | HOST_REG_CONTROL_EXTENDED_DATA)
+
+
+#define HOST_REG_POWER_CONTROL 0x29
+#define HOST_REG_POWER_CONTROL_ON (1 << 0)
+#define HOST_REG_POWER_CONTROL_VOLT_3_3 (7 << 1)
+#define HOST_REG_POWER_CONTROL_VOLT_3_0 (6 << 1)
+#define HOST_REG_POWER_CONTROL_VOLT_1_8 (5 << 1)
+
+#define HOST_REG_BLOCK_GAP 0x2A
+#define HOST_REG_INT_DETECT_AT_BLOCK_GAP (1 << 3)
+
+#define HOST_REG_CLOCK_CONTROL 0x2C
+#define HOST_REG_CLOCK_CONTROL_CLOCK_ENABLE (1 << 0)
+#define HOST_REG_CLOCK_CONTROL_CLOCK_STABLE (1 << 1)
+#define HOST_REG_CLOCK_CONTROL_SD_ENABLE (1 << 2)
+#define HOST_REG_CLOCK_CONTROL_FREQ_SELECT_MASK (0xFF00)
+
+#define HOST_REG_TIMEOUT_CONTROL 0x2E
+#define HOST_REG_TIMEOUT_CONTROL_DEFAULT 0x0C
+
+#define HOST_REG_SW_RESET 0x2F
+#define HOST_REG_SW_RESET_ALL (1 << 0)
+#define HOST_REG_SW_RST_CMD_LINE (1 << 1)
+#define HOST_REG_SW_RST_DAT_LINE (1 << 2)
+
+#define HOST_REG_NORMAL_INT_STATUS 0x30
+#define HOST_REG_NORMAL_INT_STATUS_ERROR (1 << 15)
+#define HOST_REG_NORMAL_INT_STATUS_CARD_INTERRUPT (1 << 8)
+#define HOST_REG_NORMAL_INT_STATUS_CARD_REMOVAL (1 << 7)
+#define HOST_REG_NORMAL_INT_STATUS_CARD_INSERT (1 << 6)
+#define HOST_REG_NORMAL_INT_STATUS_BUFFER_READ_RDY (1 << 5)
+#define HOST_REG_NORMAL_INT_STATUS_BUFFER_WRITE_RDY (1 << 4)
+#define HOST_REG_NORMAL_INT_STATUS_DMA_INT (1 << 3)
+#define HOST_REG_NORMAL_INT_STATUS_BLOCK_GAP (1 << 2)
+#define HOST_REG_NORMAL_INT_STATUS_TRANSFER_COMPLETE (1 << 1)
+#define HOST_REG_NORMAL_INT_STATUS_CMD_COMPLETE (1 << 0)
+#define HOST_REG_NORMAL_INT_STATUS_CLEAR_ALL 0xFFFF
+
+#define HOST_REG_ERROR_INT_STATUS 0x32
+#define HOST_REG_ERROR_INT_STATUS_VENDOR_MASK 0xE000
+#define HOST_REG_ERROR_INT_STATUS_VENDOR_SHIFT 13
+#define HOST_REG_ERROR_INT_STATUS_SDMAERR (1 << 12)
+#define HOST_REG_ERROR_INT_STATUS_ADMAERR (1 << 9)
+#define HOST_REG_ERROR_INT_STATUS_AUTOCMD12ERR (1 << 8)
+#define HOST_REG_ERROR_INT_STATUS_CURRENTLIMITERR (1 << 7)
+#define HOST_REG_ERROR_INT_STATUS_DATAENDBITERR (1 << 6)
+#define HOST_REG_ERROR_INT_STATUS_DATACRCERR (1 << 5)
+#define HOST_REG_ERROR_INT_STATUS_DATATIMEOUTERR (1 << 4)
+#define HOST_REG_ERROR_INT_STATUS_CMDINDEXERR (1 << 3)
+#define HOST_REG_ERROR_INT_STATUS_CMDENDBITERR (1 << 2)
+#define HOST_REG_ERROR_INT_STATUS_CRCERR (1 << 1)
+#define HOST_REG_ERROR_INT_STATUS_CMDTIMEOUTERR (1 << 0)
+#define HOST_REG_ERROR_INT_STATUS_ALL_ERR 0x7FF
+
+#define HOST_REG_INT_STATUS_ENABLE 0x34
+#define HOST_REG_INT_STATUS_CARD_INT_STAT_ENABLE (1 << 8)
+#define HOST_REG_INT_STATUS_CARD_REMOVAL_ENABLE (1 << 7)
+#define HOST_REG_INT_STATUS_CARD_INSERT_ENABLE (1 << 6)
+#define HOST_REG_INT_STATUS_BUFFER_READ_RDY_ENABLE (1 << 5)
+#define HOST_REG_INT_STATUS_BUFFER_WRITE_RDY_ENABLE (1 << 4)
+#define HOST_REG_INT_STATUS_DMA_ENABLE (1 << 3)
+#define HOST_REG_INT_STATUS_BLOCK_GAP_ENABLE (1 << 2)
+#define HOST_REG_INT_STATUS_TRANSFER_COMPLETE_ENABLE (1 << 1)
+#define HOST_REG_INT_STATUS_CMD_COMPLETE_ENABLE (1 << 0)
+#define HOST_REG_INT_STATUS_ALL 0x00FB
+#define HOST_REG_INT_STATUS_ALLOW_INSERT_REMOVE_ONLY 0x00C0
+
+#define HOST_REG_ERR_STATUS_ENABLE 0x36
+/* same bits as HOST_REG_ERROR_INT_STATUS */
+
+#define HOST_REG_INT_SIGNAL_ENABLE 0x38
+/* same bits as HOST_REG_INT_STATUS_ENABLE */
+
+#define HOST_REG_INT_ERR_SIGNAL_ENABLE 0x3A
+/* same bits as HOST_REG_ERR_STATUS_ENABLE */
+
+#define HOST_REG_CAPABILITIES 0x40
+#define HOST_REG_CAPABILITIES_VOLT_1_8 (1 << 26)
+#define HOST_REG_CAPABILITIES_VOLT_3_0 (1 << 25)
+#define HOST_REG_CAPABILITIES_VOLT_3_3 (1 << 24)
+#define HOST_REG_CAPABILITIES_SUSPEND_RESUME (1 << 23)
+#define HOST_REG_CAPABILITIES_DMA (1 << 22)
+#define HOST_REG_CAPABILITIES_HIGH_SPEED (1 << 21)
+#define HOST_REG_CAPABILITIES_ADMA (1 << 20)
+#define HOST_REG_CAPABILITIES_64 (1 << 19)
+#define HOST_REG_CAPABILITIES_MMC8 (1 << 18)
+
+#define HOST_REG_CAPABILITIES_MAX_BLOCK_LEN_MASK 0x30000
+#define HOST_REG_CAPABILITIES_MAX_BLOCK_LEN_SHIFT 16
+#define HOST_REG_CAPABILITIES_CLOCK_MASK 0x3F00
+#define HOST_REG_CAPABILITIES_CLOCK_SHIFT 8
+#define HOST_REG_CAPABILITIES_TIMEOUT_CLOCK_UNITS (1 << 7)
+#define HOST_REG_CAPABILITIES_TIMEOUT_FREQ_MASK 0x3F
+#define HOST_REG_CAPABILITIES_TIMEOUT_FREQ_SHIFT 0
+
+#define HOST_REG_MAX_CURRENT_CAPABILITIES 0x48
+#define HOST_REG_MAX_CURRENT_CAPABILITIES_1_8_MASK 0xFF0000
+#define HOST_REG_MAX_CURRENT_CAPABILITIES_1_8_SHIFT 16
+#define HOST_REG_MAX_CURRENT_CAPABILITIES_3_0_MASK 0x00FF00
+#define HOST_REG_MAX_CURRENT_CAPABILITIES_3_0_SHIFT 8
+#define HOST_REG_MAX_CURRENT_CAPABILITIES_3_3_MASK 0x0000FF
+#define HOST_REG_MAX_CURRENT_CAPABILITIES_3_3_SHIFT 0
+#define HOST_REG_MAX_CURRENT_CAPABILITIES_SCALER 4
+
+#define HOST_REG_ADMA_ERR_STATUS 0x54
+#define HOST_REG_ADMA_ERR_LEN_MISMATCH (1 << 2)
+#define HOST_REG_ADMA_STATE_MASK 0x03
+#define HOST_REG_ADMA_STATE_SHIFT 0
+#define HOST_REG_ADMA_STATE_STOP 0x0
+#define HOST_REG_ADMA_STATE_FDS 0x1
+#define HOST_REG_ADMA_STATE_CADR 0x2
+#define HOST_REG_ADMA_STATE_TFR 0x3
+
+#define HOST_REG_ADMA_ADDRESS 0x58
+
+#define HOST_REG_SLOT_INT_STATUS 0xFC
+#define HOST_REG_SLOT_INT_MASK 0xFF
+#define HOST_REG_MAX_INT_SLOTS 8
+
+#define HOST_REG_VERSION 0xFE
+#define HOST_REG_VERSION_SPEC_VERSION_MASK 0xFF
+#define HOST_REG_VERSION_VENDOR_VERSION_MASK 0xFF00
+#define HOST_REG_VERSION_VENDOR_VERSION_SHIFT 8
+
+#define SDIO_BD_MAX_SLOTS 24
+#define SDIO_SD_MAX_BLOCKS ((UINT)0xFFFF)
+
+#define SD_DEFAULT_RESPONSE_BYTES 6
+#define SD_R2_RESPONSE_BYTES 16
+#define STD_HOST_SHORT_TRANSFER_THRESHOLD 32
+#define SD_CLOCK_MAX_ENTRIES 9
+
+typedef struct _SD_CLOCK_TBL_ENTRY {
+ INT ClockRateDivisor; /* divisor */
+ UINT16 RegisterValue; /* register value for clock divisor */
+}SD_CLOCK_TBL_ENTRY;
+
+ /* standard host controller instance */
+typedef struct _SDHCD_INSTANCE {
+ SDLIST List; /* list */
+ SDHCD Hcd; /* HCD structure for registration */
+ SDDMA_DESCRIPTION DmaDescription; /* dma description for this HCD if used*/
+ UINT32 Caps; /* host controller capabilities */
+#define SDHC_HW_INIT 0x01
+#define SDHC_REGISTERED 0x02
+ UINT8 InitStateMask; /* init state for hardware independent layer */
+ BOOL CardInserted; /* card inserted flag */
+ BOOL Cancel; /* cancel flag */
+ BOOL ShuttingDown; /* indicates shut down of HCD */
+ BOOL StartUpCardCheckDone;
+ UINT32 BaseClock; /* base clock in hz */
+ UINT32 TimeOut; /* timeout setting */
+ UINT32 ClockSpinLimit; /* clock limit for command spin loops */
+ BOOL KeepClockOn;
+ UINT32 BufferReadyWaitLimit;
+ UINT32 TransferCompleteWaitLimit;
+ UINT32 PresentStateWaitLimit;
+ UINT32 ResetWaitLimit;
+ BOOL RequestCompleteQueued;
+ PVOID pRegs; /* a more direct pointer to the registers */
+ UINT16 ClockConfigIdle; /* clock configuration for idle in 4-bit mode*/
+ UINT16 ClockConfigNormal; /* clock configuration for normal operation */
+ UINT32 IdleBusClockRate; /* clock rate when SDIO bus is idle and in 4-bit mode */
+ BOOL Idle1BitIRQ; /* when the bus is idle, switch to 1 bit mode for IRQ detection */
+ UINT32 CardDetectDebounceMS; /* debounce interval for the slot in milliseconds */
+ SDHCD_OS_SPECIFIC OsSpecific;
+}SDHCD_INSTANCE, *PSDHCD_INSTANCE;
+
+#include "ctstartpack.h"
+
+/* scatter-gather tables, as we use it in 32-bit mode */
+struct _SDHCD_SGDMA_DESCRIPTOR {
+ UINT32 Length;
+ UINT32 Address;
+}CT_PACK_STRUCT;
+
+#include "ctendpack.h"
+
+typedef struct _SDHCD_SGDMA_DESCRIPTOR SDHCD_SGDMA_DESCRIPTOR;
+typedef struct _SDHCD_SGDMA_DESCRIPTOR *PSDHCD_SGDMA_DESCRIPTOR;
+
+#define SDDMA_VALID 0x1
+#define SDDMA_END 0x2
+#define SDDMA_INT 0x4
+#define SDDMA_LENGTH 0x10
+#define SDDMA_TRANSFER 0x20
+#define SDDMA_DESCRIP_LINK 0x30
+
+#define SET_DMA_LENGTH(d, l)\
+ ((d)->Length = ((l) << 12) | SDDMA_LENGTH | SDDMA_VALID)
+#define SET_DMA_ADDRESS(d, l)\
+ ((d)->Address = ((l) & 0xFFFFF000) | SDDMA_TRANSFER | SDDMA_VALID)
+#define SET_DMA_END_OF_TRANSFER(d)\
+ ((d)->Address |= SDDMA_END);
+
+/* prototypes */
+SDIO_STATUS HcdRequest(PSDHCD pHcd);
+SDIO_STATUS HcdConfig(PSDHCD pHcd, PSDCONFIG pReq);
+SDIO_STATUS HcdInitialize(PSDHCD_INSTANCE pHcInstance);
+void HcdDeinitialize(PSDHCD_INSTANCE pHcInstance);
+BOOL HcdSDInterrupt(PSDHCD_INSTANCE pHcInstance);
+void ProcessDeferredCardDetect(PSDHCD_INSTANCE pHcInstance);
+SDIO_STATUS QueueEventResponse(PSDHCD_INSTANCE pHcInstance, INT WorkItemID);
+BOOL HcdTransferTxData(PSDHCD_INSTANCE pHcInstance, PSDREQUEST pReq);
+void HcdTransferRxData(PSDHCD_INSTANCE pHcInstance, PSDREQUEST pReq);
+void SetPowerOn(PSDHCD_INSTANCE pHcInstance, BOOL On);
+UINT16 MaskIrq(PSDHCD_INSTANCE pHcInstance, UINT32 Mask, BOOL FromIsr);
+UINT16 UnmaskIrq(PSDHCD_INSTANCE pHcInstance, UINT32 Mask, BOOL FromIsr);
+#define MaskIrqFromIsr(p,m) MaskIrq((p),(m),TRUE)
+#define UnmaskIrqFromIsr(p,m) UnmaskIrq((p),(m),TRUE)
+
+void EnableDisableSDIOIRQ(PSDHCD_INSTANCE pHcInstance, BOOL Enable, BOOL FromIsr);
+SDIO_STATUS SetUpHCDDMA(PSDHCD_INSTANCE pHcInstance, PSDREQUEST pReq);
+void HcdTransferDataDMAEnd(PSDHCD_INSTANCE pHcInstance, PSDREQUEST pReq);
+void DumpStdHcdRegisters(PSDHCD_INSTANCE pHcInstance);
+void DumpDMADescriptorsInfo(PSDHCD_INSTANCE pHcInstance);
+void DumpCurrentRequestInfo(PSDHCD_INSTANCE pHcInstance);
+
+#endif
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/stdhost_readme.txt
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/stdhost_readme.txt (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/hcd/stdhost/stdhost_readme.txt 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,23 @@
+Codetelligence Embedded SDIO Stack Host Controller Driver Read Me.
+Copyright 2006, Atheros Communications, Inc.
+
+Standard Host Controller Driver Core
+
+This sample driver source (stdhost) provides reference code for a
+SDIO Standard Host 2.0 compliant controller. The source code is designed to be compiled
+within a bus-specific implementation (i.e PCI). The bus implementation is responsible for
+allocating I/O, interrupt and DMA resources. The reference code may contain OS-specific helper
+functions that may handle common resource allocations (i.e. DMA, I/O Work items).
+Refer to the pci_std sample to view how the reference code is used on some OS implementations.
+
+The core provides the following features:
+
+ 1. Host Controller Driver interface to the SDIO stack (request and configuration processing).
+ 2. Abstraction of interrupt handling, deferred work and card insertion/removal.
+ 3. OS-specific implementation of Direct Memory Access (DMA) (see pci_std reference).
+ 4. OS-specific management of multiple slot instances (see pci_std reference).
+
+
+
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/_sdio_defs.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/_sdio_defs.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/_sdio_defs.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,642 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: _sdio_defs.h
+
+ at abstract: SD/SDIO definitions
+
+ at notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#ifndef ___SDIO_DEFS_H___
+#define ___SDIO_DEFS_H___
+
+#define SD_INIT_BUS_CLOCK 100000 /* initialization clock in hz */
+#define SPI_INIT_BUS_CLOCK 100000 /* initialization clock in hz */
+#define SD_MAX_BUS_CLOCK 25000000 /* max clock speed in hz */
+#define SD_HS_MAX_BUS_CLOCK 50000000 /* SD high speed max clock speed in hz */
+#define SDIO_LOW_SPEED_MAX_BUS_CLOCK 400000 /* max low speed clock in hz */
+#define SDMMC_MIN_INIT_CLOCKS 80 /* minimun number of initialization clocks */
+#define SDIO_EMPC_CURRENT_THRESHOLD 300 /* SDIO 1.10 , EMPC (mA) threshold, we add some overhead */
+
+/* commands */
+#define CMD0 0
+#define CMD1 1
+#define CMD2 2
+#define CMD3 3
+#define CMD4 4
+#define CMD5 5
+#define CMD6 6
+#define CMD7 7
+#define CMD9 9
+#define CMD10 10
+#define CMD12 12
+#define CMD13 13
+#define CMD15 15
+#define CMD16 16
+#define CMD17 17
+#define CMD18 18
+#define CMD24 24
+#define CMD25 25
+#define CMD27 27
+#define CMD28 28
+#define CMD29 29
+#define CMD30 30
+#define CMD32 32
+#define CMD33 33
+#define CMD38 38
+#define CMD42 42
+#define CMD52 52
+#define CMD53 53
+#define CMD55 55
+#define CMD56 56
+#define CMD58 58
+#define CMD59 59
+#define ACMD6 6
+#define ACMD13 13
+#define ACMD22 22
+#define ACMD23 23
+#define ACMD41 41
+#define ACMD42 42
+#define ACMD51 51
+
+#define SD_ACMD6_BUS_WIDTH_1_BIT 0x00
+#define SD_ACMD6_BUS_WIDTH_4_BIT 0x02
+
+#define SD_CMD59_CRC_OFF 0x00000000
+#define SD_CMD59_CRC_ON 0x00000001
+
+/* SD/SPI max response size */
+#define SD_MAX_CMD_RESPONSE_BYTES SD_R2_RESPONSE_BYTES
+
+#define SD_R1_RESPONSE_BYTES 6
+#define SD_R1B_RESPONSE_BYTES SD_R1_RESPONSE_BYTES
+#define SD_R1_GET_CMD(pR) ((pR)[5] & 0xC0))
+#define SD_R1_SET_CMD(pR,cmd) (pR)[5] = (cmd) & 0xC0
+#define SD_R1_GET_CARD_STATUS(pR) (((UINT32)((pR)[1])) | \
+ (((UINT32)((pR)[2])) << 8) | \
+ (((UINT32)((pR)[3])) << 16) | \
+ (((UINT32)((pR)[4])) << 24) )
+#define SD_R1_SET_CMD_STATUS(pR,status) \
+{ \
+ (pR)[1] = (UINT8)(status); \
+ (pR)[2] = (UINT8)((status) >> 8); \
+ (pR)[3] = (UINT8)((status) >> 16); \
+ (pR)[4] = (UINT8)((status) >> 24); \
+}
+
+/* SD R1 card status bit masks */
+#define SD_CS_CMD_OUT_OF_RANGE ((UINT32)(1 << 31))
+#define SD_CS_ADDRESS_ERR (1 << 30)
+#define SD_CS_BLK_LEN_ERR (1 << 29)
+#define SD_CS_ERASE_SEQ_ERR (1 << 28)
+#define SD_CS_ERASE_PARAM_ERR (1 << 27)
+#define SD_CS_WP_ERR (1 << 26)
+#define SD_CS_CARD_LOCKED (1 << 25)
+#define SD_CS_LK_UNLK_FAILED (1 << 24)
+#define SD_CS_PREV_CMD_CRC_ERR (1 << 23)
+#define SD_CS_ILLEGAL_CMD_ERR (1 << 22)
+#define SD_CS_ECC_FAILED (1 << 21)
+#define SD_CS_CARD_INTERNAL_ERR (1 << 20)
+#define SD_CS_GENERAL_ERR (1 << 19)
+#define SD_CS_CSD_OVERWR_ERR (1 << 16)
+#define SD_CS_WP_ERASE_SKIP (1 << 15)
+#define SD_CS_ECC_DISABLED (1 << 14)
+#define SD_CS_ERASE_RESET (1 << 13)
+#define SD_CS_GET_STATE(status) (((status) >> 9) & 0x0f)
+#define SD_CS_SET_STATE(status, state) \
+{ \
+ (status) &= ~(0x0F << 9); \
+ (status) |= (state) << 9 \
+}
+
+#define SD_CS_TRANSFER_ERRORS \
+ ( SD_CS_ADDRESS_ERR | \
+ SD_CS_BLK_LEN_ERR | \
+ SD_CS_ERASE_SEQ_ERR | \
+ SD_CS_ERASE_PARAM_ERR | \
+ SD_CS_WP_ERR | \
+ SD_CS_ECC_FAILED | \
+ SD_CS_CARD_INTERNAL_ERR | \
+ SD_CS_GENERAL_ERR )
+
+#define SD_CS_STATE_IDLE 0
+#define SD_CS_STATE_READY 1
+#define SD_CS_STATE_IDENT 2
+#define SD_CS_STATE_STBY 3
+#define SD_CS_STATE_TRANS 4
+#define SD_CS_STATE_DATA 5
+#define SD_CS_STATE_RCV 6
+#define SD_CS_STATE_PRG 7
+#define SD_CS_STATE_DIS 8
+#define SD_CS_READY_FOR_DATA (1 << 8)
+#define SD_CS_APP_CMD (1 << 5)
+#define SD_CS_AKE_SEQ_ERR (1 << 3)
+
+/* SD R2 response */
+#define SD_R2_RESPONSE_BYTES 17
+#define MAX_CSD_CID_BYTES 16
+#define SD_R2_SET_STUFF_BITS(pR) (pR)[16] = 0x3F
+#define GET_SD_CSD_TRANS_SPEED(pR) (pR)[12]
+#define GET_SD_CID_MANFID(pR) (pR)[15]
+#define GET_SD_CID_PN_1(pR) (pR)[12]
+#define GET_SD_CID_PN_2(pR) (pR)[11]
+#define GET_SD_CID_PN_3(pR) (pR)[10]
+#define GET_SD_CID_PN_4(pR) (pR)[9]
+#define GET_SD_CID_PN_5(pR) (pR)[8]
+#define GET_SD_CID_PN_6(pR) (pR)[7]
+
+#define GET_SD_CID_OEMID(pR) ((((UINT16)(pR)[14]) << 8 )| (UINT16)((pR)[13]))
+#define SDMMC_OCR_VOLTAGE_MASK 0x7FFFFFFF
+/* SD R3 response */
+#define SD_R3_RESPONSE_BYTES 6
+#define SD_R3_GET_OCR(pR) ((((UINT32)((pR)[1])) | \
+ (((UINT32)((pR)[2])) << 8) | \
+ (((UINT32)((pR)[3])) << 16) | \
+ (((UINT32)((pR)[4])) << 24)) & SDMMC_OCR_VOLTAGE_MASK)
+#define SD_R3_IS_CARD_READY(pR) (((pR)[4] & 0x80) == 0x80)
+
+/* OCR bit definitions */
+#define SD_OCR_CARD_PWR_UP_STATUS ((UINT32)(1 << 31))
+#define SD_OCR_3_5_TO_3_6_VDD (1 << 23)
+#define SD_OCR_3_4_TO_3_5_VDD (1 << 22)
+#define SD_OCR_3_3_TO_3_4_VDD (1 << 21)
+#define SD_OCR_3_2_TO_3_3_VDD (1 << 20)
+#define SD_OCR_3_1_TO_3_2_VDD (1 << 19)
+#define SD_OCR_3_0_TO_3_1_VDD (1 << 18)
+#define SD_OCR_2_9_TO_3_0_VDD (1 << 17)
+#define SD_OCR_2_8_TO_2_9_VDD (1 << 16)
+#define SD_OCR_2_7_TO_2_8_VDD (1 << 15)
+#define SD_OCR_2_6_TO_2_7_VDD (1 << 14)
+#define SD_OCR_2_5_TO_2_6_VDD (1 << 13)
+#define SD_OCR_2_4_TO_2_5_VDD (1 << 12)
+#define SD_OCR_2_3_TO_2_4_VDD (1 << 11)
+#define SD_OCR_2_2_TO_2_3_VDD (1 << 10)
+#define SD_OCR_2_1_TO_2_2_VDD (1 << 9)
+#define SD_OCR_2_0_TO_2_1_VDD (1 << 8)
+#define SD_OCR_1_9_TO_2_0_VDD (1 << 7)
+#define SD_OCR_1_8_TO_1_9_VDD (1 << 6)
+#define SD_OCR_1_7_TO_1_8_VDD (1 << 5)
+#define SD_OCR_1_6_TO_1_7_VDD (1 << 4)
+
+/* SD Status data block */
+#define SD_STATUS_DATA_BYTES 64
+#define SDS_GET_DATA_WIDTH(buffer) ((buffer)[0] & 0xC0)
+#define SDS_BUS_1_BIT 0x00
+#define SDS_BUS_4_BIT 0x80
+#define SDS_GET_SECURE_MODE(buffer) ((buffer)[0] & 0x20)
+#define SDS_CARD_SECURE_MODE 0x20
+#define SDS_GET_CARD_TYPE(buffer) ((buffer)[60] & 0x0F)
+#define SDS_SD_CARD_RW 0x00
+#define SDS_SD_CARD_ROM 0x01
+
+/* SD R6 response */
+#define SD_R6_RESPONSE_BYTES 6
+#define SD_R6_GET_RCA(pR) ((UINT16)((pR)[3]) | (((UINT16)((pR)[4])) << 8))
+#define SD_R6_GET_CS(pR) ((UINT16)((pR)[1]) | (((UINT16)((pR)[2])) << 8))
+
+/* SD Configuration Register (SCR) */
+#define SD_SCR_BYTES 8
+#define SCR_REV_1_0 0x00
+#define SCR_SD_SPEC_1_00 0x00
+#define SCR_SD_SPEC_1_10 0x01
+#define SCR_BUS_SUPPORTS_1_BIT 0x01
+#define SCR_BUS_SUPPORTS_4_BIT 0x04
+#define SCR_SD_SECURITY_MASK 0x70
+#define SCR_SD_NO_SECURITY 0x00
+#define SCR_SD_SECURITY_1_0 0x10
+#define SCR_SD_SECURITY_2_0 0x20
+#define SCR_DATA_STATUS_1_AFTER_ERASE 0x80
+
+#define GET_SD_SCR_STRUCT_VER(pB) ((pB)[7] >> 4)
+#define GET_SD_SCR_SDSPEC_VER(pB) ((pB)[7] & 0x0F)
+#define GET_SD_SCR_BUSWIDTHS(pB) ((pB)[6] & 0x0F)
+#define GET_SD_SCR_BUSWIDTHS_FLAGS(pB) (pB)[6]
+#define GET_SD_SCR_SECURITY(pB) (((pB)[6] >> 4) & 0x07)
+#define GET_SD_SCR_DATA_STAT_AFTER_ERASE(pB) (((pB)[6] >> 7) & 0x01)
+
+/* SDIO R4 Response */
+#define SD_SDIO_R4_RESPONSE_BYTES 6
+#define SD_SDIO_R4_GET_OCR(pR) ((UINT32)((pR)[1]) | \
+ (((UINT32)(pR)[2]) << 8) | \
+ (((UINT32)(pR)[3]) << 16))
+#define SD_SDIO_R4_IS_MEMORY_PRESENT(pR) (((pR)[4] & 0x08) == 0x08)
+#define SD_SDIO_R4_GET_IO_FUNC_COUNT(pR) (((pR)[4] >> 4) & 0x07)
+#define SD_SDIO_R4_IS_CARD_READY(pR) (((pR)[4] & 0x80) == 0x80)
+
+/* SDIO R5 response */
+#define SD_SDIO_R5_RESPONSE_BYTES 6
+#define SD_SDIO_R5_READ_DATA_OFFSET 1
+#define SD_R5_GET_READ_DATA(pR) (pR)[SD_SDIO_R5_READ_DATA_OFFSET]
+#define SD_R5_RESP_FLAGS_OFFSET 2
+#define SD_R5_GET_RESP_FLAGS(pR) (pR)[SD_R5_RESP_FLAGS_OFFSET]
+#define SD_R5_SET_CMD(pR,cmd) (pR)[5] = (cmd) & 0xC0
+#define SD_R5_RESP_CMD_ERR (1 << 7) /* for previous cmd */
+#define SD_R5_ILLEGAL_CMD (1 << 6)
+#define SD_R5_GENERAL_ERR (1 << 3)
+#define SD_R5_INVALID_FUNC (1 << 1)
+#define SD_R5_ARG_RANGE_ERR (1 << 0)
+#define SD_R5_CURRENT_CMD_ERRORS (SD_R5_ILLEGAL_CMD | SD_R5_GENERAL_ERR \
+ | SD_R5_INVALID_FUNC | SD_R5_ARG_RANGE_ERR)
+#define SD_R5_ERRORS (SD_R5_CURRENT_CMD_ERRORS)
+
+#define SD_R5_GET_IO_STATE(pR) (((pR)[2] >> 4) & 0x03)
+#define SD_R5_STATE_DIS 0x00
+#define SD_R5_STATE_CMD 0x01
+#define SD_R5_STATE_TRN 0x02
+
+/* SDIO Modified R6 Response */
+#define SD_SDIO_R6_RESPONSE_BYTES 6
+#define SD_SDIO_R6_GET_RCA(pR) ((UINT16)((pR)[3]) | ((UINT16)((pR)[4]) << 8))
+#define SD_SDIO_R6_GET_CSTAT(pR)((UINT16)((pR)[1]) | ((UINT16)((pR)[2]) << 8))
+
+/* SPI mode R1 response */
+#define SPI_R1_RESPONSE_BYTES 1
+#define GET_SPI_R1_RESP_TOKEN(pR) (pR)[0]
+#define SPI_CS_STATE_IDLE 0x01
+#define SPI_CS_ERASE_RESET (1 << 1)
+#define SPI_CS_ILLEGAL_CMD (1 << 2)
+#define SPI_CS_CMD_CRC_ERR (1 << 3)
+#define SPI_CS_ERASE_SEQ_ERR (1 << 4)
+#define SPI_CS_ADDRESS_ERR (1 << 5)
+#define SPI_CS_PARAM_ERR (1 << 6)
+#define SPI_CS_ERR_MASK 0x7c
+
+/* SPI mode R2 response */
+#define SPI_R2_RESPONSE_BYTES 2
+#define GET_SPI_R2_RESP_TOKEN(pR) (pR)[1]
+#define GET_SPI_R2_STATUS_TOKEN(pR) (pR)[0]
+/* the first response byte is defined above */
+/* the second response byte is defined below */
+#define SPI_CS_CARD_IS_LOCKED (1 << 0)
+#define SPI_CS_LOCK_UNLOCK_FAILED (1 << 1)
+#define SPI_CS_ERROR (1 << 2)
+#define SPI_CS_INTERNAL_ERROR (1 << 3)
+#define SPI_CS_ECC_FAILED (1 << 4)
+#define SPI_CS_WP_VIOLATION (1 << 5)
+#define SPI_CS_ERASE_PARAM_ERR (1 << 6)
+#define SPI_CS_OUT_OF_RANGE (1 << 7)
+
+/* SPI mode R3 response */
+#define SPI_R3_RESPONSE_BYTES 5
+#define SPI_R3_GET_OCR(pR) ((((UINT32)((pR)[0])) | \
+ (((UINT32)((pR)[1])) << 8) | \
+ (((UINT32)((pR)[2])) << 16) | \
+ (((UINT32)((pR)[3])) << 24)) & SDMMC_OCR_VOLTAGE_MASK)
+#define SPI_R3_IS_CARD_READY(pR) (((pR)[3] & 0x80) == 0x80)
+#define GET_SPI_R3_RESP_TOKEN(pR) (pR)[4]
+
+/* SPI mode SDIO R4 response */
+#define SPI_SDIO_R4_RESPONSE_BYTES 5
+#define SPI_SDIO_R4_GET_OCR(pR) ((UINT32)((pR)[0]) | \
+ (((UINT32)(pR)[1]) << 8) | \
+ (((UINT32)(pR)[2]) << 16))
+#define SPI_SDIO_R4_IS_MEMORY_PRESENT(pR) (((pR)[3] & 0x08) == 0x08)
+#define SPI_SDIO_R4_GET_IO_FUNC_COUNT(pR) (((pR)[3] >> 4) & 0x07)
+#define SPI_SDIO_R4_IS_CARD_READY(pR) (((pR)[3] & 0x80) == 0x80)
+#define GET_SPI_SDIO_R4_RESP_TOKEN(pR) (pR)[4]
+
+/* SPI Mode SDIO R5 response */
+#define SPI_SDIO_R5_RESPONSE_BYTES 2
+#define GET_SPI_SDIO_R5_RESP_TOKEN(pR) (pR)[1]
+#define GET_SPI_SDIO_R5_RESPONSE_RDATA(pR) (pR)[0]
+#define SPI_R5_IDLE_STATE 0x01
+#define SPI_R5_ILLEGAL_CMD (1 << 2)
+#define SPI_R5_CMD_CRC (1 << 3)
+#define SPI_R5_FUNC_ERR (1 << 4)
+#define SPI_R5_PARAM_ERR (1 << 6)
+
+/* SDIO COMMAND 52 Definitions */
+#define CMD52_READ 0
+#define CMD52_WRITE 1
+#define CMD52_READ_AFTER_WRITE 1
+#define CMD52_NORMAL_WRITE 0
+#define SDIO_SET_CMD52_ARG(arg,rw,func,raw,address,writedata) \
+ (arg) = (((rw) & 1) << 31) | \
+ (((func) & 0x7) << 28) | \
+ (((raw) & 1) << 27) | \
+ (1 << 26) | \
+ (((address) & 0x1FFFF) << 9) | \
+ (1 << 8) | \
+ ((writedata) & 0xFF)
+#define SDIO_SET_CMD52_READ_ARG(arg,func,address) \
+ SDIO_SET_CMD52_ARG(arg,CMD52_READ,(func),0,address,0x00)
+#define SDIO_SET_CMD52_WRITE_ARG(arg,func,address,value) \
+ SDIO_SET_CMD52_ARG(arg,CMD52_WRITE,(func),CMD52_NORMAL_WRITE,address,value)
+
+/* SDIO COMMAND 53 Definitions */
+#define CMD53_READ 0
+#define CMD53_WRITE 1
+#define CMD53_BLOCK_BASIS 1
+#define CMD53_BYTE_BASIS 0
+#define CMD53_FIXED_ADDRESS 0
+#define CMD53_INCR_ADDRESS 1
+#define SDIO_SET_CMD53_ARG(arg,rw,func,mode,opcode,address,bytes_blocks) \
+ (arg) = (((rw) & 1) << 31) | \
+ (((func) & 0x7) << 28) | \
+ (((mode) & 1) << 27) | \
+ (((opcode) & 1) << 26) | \
+ (((address) & 0x1FFFF) << 9) | \
+ ((bytes_blocks) & 0x1FF)
+
+#define SDIO_MAX_LENGTH_BYTE_BASIS 512
+#define SDIO_MAX_BLOCKS_BLOCK_BASIS 511
+#define SDIO_MAX_BYTES_PER_BLOCK 2048
+#define SDIO_COMMON_AREA_FUNCTION_NUMBER 0
+#define SDIO_FIRST_FUNCTION_NUMBER 1
+#define SDIO_LAST_FUNCTION_NUMBER 7
+
+#define CMD53_CONVERT_BYTE_BASIS_BLK_LENGTH_PARAM(b) (((b) < SDIO_MAX_LENGTH_BYTE_BASIS) ? (b) : 0)
+#define CMD53_CONVERT_BLOCK_BASIS_BLK_COUNT_PARAM(b) (((b) <= SDIO_MAX_BLOCKS_BLOCK_BASIS) ? (b) : 0)
+
+
+/* SDIO COMMON Registers */
+
+/* revision register */
+#define CCCR_SDIO_REVISION_REG 0x00
+#define CCCR_REV_MASK 0x0F
+#define CCCR_REV_1_0 0x00
+#define CCCR_REV_1_1 0x01
+#define SDIO_REV_MASK 0xF0
+#define SDIO_REV_1_00 0x00
+#define SDIO_REV_1_10 0x10
+#define SDIO_REV_1_20 0x20
+/* SD physical spec revision */
+#define SD_SPEC_REVISION_REG 0x01
+#define SD_REV_MASK 0x0F
+#define SD_REV_1_01 0x00
+#define SD_REV_1_10 0x01
+/* I/O Enable */
+#define SDIO_ENABLE_REG 0x02
+/* I/O Ready */
+#define SDIO_READY_REG 0x03
+/* Interrupt Enable */
+#define SDIO_INT_ENABLE_REG 0x04
+#define SDIO_INT_MASTER_ENABLE 0x01
+#define SDIO_INT_ALL_ENABLE 0xFE
+/* Interrupt Pending */
+#define SDIO_INT_PENDING_REG 0x05
+#define SDIO_INT_PEND_MASK 0xFE
+/* I/O Abort */
+#define SDIO_IO_ABORT_REG 0x06
+#define SDIO_IO_RESET (1 << 3)
+/* Bus Interface */
+#define SDIO_BUS_IF_REG 0x07
+#define CARD_DETECT_DISABLE 0x80
+#define SDIO_BUS_WIDTH_1_BIT 0x00
+#define SDIO_BUS_WIDTH_4_BIT 0x02
+/* Card Capabilities */
+#define SDIO_CARD_CAPS_REG 0x08
+#define SDIO_CAPS_CMD52_WHILE_DATA 0x01 /* card can issue CMD52 while data transfer */
+#define SDIO_CAPS_MULTI_BLOCK 0x02 /* card supports multi-block data transfers */
+#define SDIO_CAPS_READ_WAIT 0x04 /* card supports read-wait protocol */
+#define SDIO_CAPS_SUSPEND_RESUME 0x08 /* card supports I/O function suspend/resume */
+#define SDIO_CAPS_INT_MULTI_BLK 0x10 /* interrupts between multi-block data capable */
+#define SDIO_CAPS_ENB_INT_MULTI_BLK 0x20 /* enable ints between muli-block data */
+#define SDIO_CAPS_LOW_SPEED 0x40 /* low speed card */
+#define SDIO_CAPS_4BIT_LS 0x80 /* 4 bit low speed card */
+/* Common CIS pointer */
+#define SDIO_CMN_CIS_PTR_LOW_REG 0x09
+#define SDIO_CMN_CIS_PTR_MID_REG 0x0a
+#define SDIO_CMN_CIS_PTR_HI_REG 0x0b
+/* Bus suspend */
+#define SDIO_BUS_SUSPEND_REG 0x0c
+#define SDIO_FUNC_SUSPEND_STATUS_MASK 0x01 /* selected function is suspended */
+#define SDIO_SUSPEND_FUNCTION 0x02 /* suspend the current selected function */
+/* Function select (for bus suspension) */
+#define SDIO_FUNCTION_SELECT_REG 0x0d
+#define SDIO_SUSPEND_FUNCTION_0 0x00
+#define SDIO_SUSPEND_MEMORY_FUNC_MASK 0x08
+/* Function Execution */
+#define SDIO_FUNCTION_EXEC_REG 0x0e
+#define SDIO_MEMORY_FUNC_EXEC_MASK 0x01
+/* Function Ready */
+#define SDIO_FUNCTION_READY_REG 0x0f
+#define SDIO_MEMORY_FUNC_BUSY_MASK 0x01
+
+/* power control 1.10 only */
+#define SDIO_POWER_CONTROL_REG 0x12
+#define SDIO_POWER_CONTROL_SMPC 0x01
+#define SDIO_POWER_CONTROL_EMPC 0x02
+
+/* high speed control , 1.20 only */
+#define SDIO_HS_CONTROL_REG 0x13
+#define SDIO_HS_CONTROL_SHS 0x01
+#define SDIO_HS_CONTROL_EHS 0x02
+
+/* Function Base Registers */
+#define xFUNCTION_FBR_OFFSET(funcNo) (0x100*(funcNo))
+/* offset calculation that does not use multiplication */
+static INLINE UINT32 CalculateFBROffset(UCHAR FuncNo) {
+ UCHAR i = FuncNo;
+ UINT32 offset = 0;
+ while (i) {
+ offset += 0x100;
+ i--;
+ }
+ return offset;
+}
+/* Function info */
+#define FBR_FUNC_INFO_REG_OFFSET(fbr) ((fbr) + 0x00)
+#define FUNC_INFO_SUPPORTS_CSA_MASK 0x40
+#define FUNC_INFO_ENABLE_CSA 0x80
+#define FUNC_INFO_DEVICE_CODE_MASK 0x0F
+#define FUNC_INFO_DEVICE_CODE_LAST 0x0F
+#define FBR_FUNC_EXT_DEVICE_CODE_OFFSET(fbr) ((fbr) + 0x01)
+/* Function Power selection */
+#define FBR_FUNC_POWER_SELECT_OFFSET(fbr) ((fbr) + 0x02)
+#define FUNC_POWER_SELECT_SPS 0x01
+#define FUNC_POWER_SELECT_EPS 0x02
+/* Function CIS ptr */
+#define FBR_FUNC_CIS_LOW_OFFSET(fbr) ((fbr) + 0x09)
+#define FBR_FUNC_CIS_MID_OFFSET(fbr) ((fbr) + 0x0a)
+#define FBR_FUNC_CIS_HI_OFFSET(fbr) ((fbr) + 0x0b)
+/* Function CSA ptr */
+#define FBR_FUNC_CSA_LOW_OFFSET(fbr) ((fbr) + 0x0c)
+#define FBR_FUNC_CSA_MID_OFFSET(fbr) ((fbr) + 0x0d)
+#define FBR_FUNC_CSA_HI_OFFSET(fbr) ((fbr) + 0x0e)
+/* Function CSA data window */
+#define FBR_FUNC_CSA_DATA_OFFSET(fbr) ((fbr) + 0x0f)
+/* Function Block Size Control */
+#define FBR_FUNC_BLK_SIZE_LOW_OFFSET(fbr) ((fbr) + 0x10)
+#define FBR_FUNC_BLK_SIZE_HI_OFFSET(fbr) ((fbr) + 0x11)
+#define SDIO_CIS_AREA_BEGIN 0x00001000
+#define SDIO_CIS_AREA_END 0x00017fff
+/* Tuple definitions */
+#define CISTPL_NULL 0x00
+#define CISTPL_CHECKSUM 0x10
+#define CISTPL_VERS_1 0x15
+#define CISTPL_ALTSTR 0x16
+#define CISTPL_MANFID 0x20
+#define CISTPL_FUNCID 0x21
+#define CISTPL_FUNCE 0x22
+#define CISTPL_VENDOR 0x91
+#define CISTPL_END 0xff
+#define CISTPL_LINK_END 0xff
+
+
+/* these structures must be packed */
+
+#include "ctstartpack.h"
+
+/* Manufacturer ID tuple */
+struct SDIO_MANFID_TPL {
+ UINT16 ManufacturerCode; /* jedec code */
+ UINT16 ManufacturerInfo; /* manufacturer specific code */
+}CT_PACK_STRUCT;
+
+/* Function ID Tuple */
+struct SDIO_FUNC_ID_TPL {
+ UINT8 DeviceCode; /* device code */
+ UINT8 InitMask; /* system initialization mask (not used) */
+}CT_PACK_STRUCT;
+
+ /* Extended Function Tuple (Common) */
+struct SDIO_FUNC_EXT_COMMON_TPL {
+ UINT8 Type; /* type */
+ UINT16 Func0_MaxBlockSize; /* max function 0 block transfer size */
+ UINT8 MaxTransSpeed; /* max transfer speed (encoded) */
+#define TRANSFER_UNIT_MULTIPIER_MASK 0x07
+#define TIME_VALUE_MASK 0x78
+#define TIME_VALUE_SHIFT 3
+}CT_PACK_STRUCT;
+
+/* Extended Function Tuple (Per Function) */
+struct SDIO_FUNC_EXT_FUNCTION_TPL {
+ UINT8 Type; /* type */
+#define SDIO_FUNC_INFO_WAKEUP_SUPPORT 0x01
+ UINT8 FunctionInfo; /* function info */
+ UINT8 SDIORev; /* revision */
+ UINT32 CardPSN; /* product serial number */
+ UINT32 CSASize; /* CSA size */
+ UINT8 CSAProperties; /* CSA properties */
+ UINT16 MaxBlockSize; /* max block size for block transfers */
+ UINT32 FunctionOCR; /* optimal function OCR */
+ UINT8 OpMinPwr; /* operational min power */
+ UINT8 OpAvgPwr; /* operational average power */
+ UINT8 OpMaxPwr; /* operation maximum power */
+ UINT8 SbMinPwr; /* standby minimum power */
+ UINT8 SbAvgPwr; /* standby average power */
+ UINT8 SbMaxPwr; /* standby maximum power */
+ UINT16 MinBandWidth; /* minimum bus bandwidth */
+ UINT16 OptBandWidth; /* optimalbus bandwitdh */
+}CT_PACK_STRUCT;
+
+struct SDIO_FUNC_EXT_FUNCTION_TPL_1_1 {
+ struct SDIO_FUNC_EXT_FUNCTION_TPL CommonInfo; /* from 1.0*/
+ UINT16 EnableTimeOut; /* timeout for enable */
+ UINT16 OperPwrMaxPwr;
+ UINT16 OperPwrAvgPwr;
+ UINT16 HiPwrMaxPwr;
+ UINT16 HiPwrAvgPwr;
+ UINT16 LowPwrMaxPwr;
+ UINT16 LowPwrAvgPwr;
+}CT_PACK_STRUCT;
+
+#include "ctendpack.h"
+
+static INLINE SDIO_STATUS ConvertCMD52ResponseToSDIOStatus(UINT8 CMD52ResponseFlags) {
+ if (!(CMD52ResponseFlags & SD_R5_ERRORS)) {
+ return SDIO_STATUS_SUCCESS;
+ }
+ if (CMD52ResponseFlags & SD_R5_ILLEGAL_CMD) {
+ return SDIO_STATUS_DATA_STATE_INVALID;
+ } else if (CMD52ResponseFlags & SD_R5_INVALID_FUNC) {
+ return SDIO_STATUS_INVALID_FUNC;
+ } else if (CMD52ResponseFlags & SD_R5_ARG_RANGE_ERR) {
+ return SDIO_STATUS_FUNC_ARG_ERROR;
+ } else {
+ return SDIO_STATUS_DATA_ERROR_UNKNOWN;
+ }
+}
+
+/* CMD6 mode switch definitions */
+
+#define SD_SWITCH_FUNC_CHECK 0
+#define SD_SWITCH_FUNC_SET ((UINT32)(1 << 31))
+#define SD_FUNC_NO_SELECT_MASK 0x00FFFFFF
+#define SD_SWITCH_GRP_1 0
+#define SD_SWITCH_GRP_2 1
+#define SD_SWITCH_GRP_3 2
+#define SD_SWITCH_GRP_4 3
+#define SD_SWITCH_GRP_5 4
+#define SD_SWITCH_GRP_6 5
+
+#define SD_SWITCH_HIGH_SPEED_GROUP SD_SWITCH_GRP_1
+#define SD_SWITCH_HIGH_SPEED_FUNC_NO 1
+
+#define SD_SWITCH_MAKE_SHIFT(grp) ((grp) * 4)
+
+#define SD_SWITCH_MAKE_GRP_PATTERN(FuncGrp,FuncNo) \
+ ((SD_FUNC_NO_SELECT_MASK & (~(0xF << SD_SWITCH_MAKE_SHIFT(FuncGrp)))) | \
+ (((FuncNo) & 0xF) << SD_SWITCH_MAKE_SHIFT(FuncGrp))) \
+
+#define SD_SWITCH_FUNC_ARG_GROUP_CHECK(FuncGrp,FuncNo) \
+ (SD_SWITCH_FUNC_CHECK | SD_SWITCH_MAKE_GRP_PATTERN(FuncGrp,FuncNo))
+
+#define SD_SWITCH_FUNC_ARG_GROUP_SET(FuncGrp,FuncNo) \
+ (SD_SWITCH_FUNC_SET | SD_SWITCH_MAKE_GRP_PATTERN(FuncGrp,FuncNo))
+
+#define SD_SWITCH_FUNC_STATUS_BLOCK_BYTES 64
+
+#define SD_SWITCH_FUNC_STATUS_GET_GRP_BIT_MASK(pBuffer,FuncGrp) \
+ (USHORT)((pBuffer)[50 + ((FuncGrp)*2)] | ((pBuffer)[51 + ((FuncGrp)*2)] << 8))
+
+#define SD_SWITCH_FUNC_STATUS_GET_MAX_CURRENT(pBuffer) \
+ (USHORT)((pBuffer)[62] | ((pBuffer)[63] << 8))
+
+static INLINE UINT8 SDSwitchGetSwitchResult(PUINT8 pBuffer, UINT8 FuncGrp)
+{
+ switch (FuncGrp) {
+ case 0:
+ return (pBuffer[47] & 0xF);
+ case 1:
+ return (pBuffer[47] >> 4);
+ case 2:
+ return (pBuffer[48] & 0xF);
+ case 3:
+ return (pBuffer[48] >> 4);
+ case 4:
+ return (pBuffer[49] & 0xF);
+ case 5:
+ return (pBuffer[49] >> 4);
+ default:
+ return 0xF;
+ }
+}
+
+#endif
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/ctendpack.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/ctendpack.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/ctendpack.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,64 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: ctendpack.h
+
+ at abstract: end compiler-specific structure packing
+
+ at notice: Copyright (c), 2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#ifdef VXWORKS
+#endif /* VXWORKS */
+
+#ifdef LINUX
+#endif /* LINUX */
+
+#ifdef QNX
+#endif /* QNX */
+
+#ifdef INTEGRITY
+#include "integrity/ctendpack_integrity.h"
+#endif /* INTEGRITY */
+
+#ifdef NUCLEUS
+#endif /* NUCLEUS */
+
+#ifdef UNDER_CE
+#include "wince/ctendpack_wince.h"
+#endif /* WINCE */
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/ctstartpack.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/ctstartpack.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/ctstartpack.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,65 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: ctstartpack.h
+
+ at abstract: start compiler-specific structure packing
+
+ at notice: Copyright (c), 2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+#ifdef VXWORKS
+#endif /* VXWORKS */
+
+#ifdef LINUX
+#endif /* LINUX */
+
+#ifdef QNX
+#endif /* QNX */
+
+#ifdef INTEGRITY
+#include "integrity/ctstartpack_integrity.h"
+#endif /* INTEGRITY */
+
+#ifdef NUCLEUS
+#endif /* NUCLEUS */
+
+#ifdef UNDER_CE
+#include "wince/ctstartpack_wince.h"
+#endif /* WINCE */
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/ctsystem.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/ctsystem.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/ctsystem.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,145 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: cpsystem.h
+
+ at abstract: common system include file.
+
+ at notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#ifndef __CPSYSTEM_H___
+#define __CPSYSTEM_H___
+
+/* SDIO stack status defines */
+/* < 0 error, >0 warning, 0 success */
+#define SDIO_IS_WARNING(status) ((status) > 0)
+#define SDIO_IS_ERROR(status) ((status) < 0)
+#define SDIO_SUCCESS(status) ((SDIO_STATUS)(status) >= 0)
+#define SDIO_STATUS_SUCCESS 0
+#define SDIO_STATUS_ERROR -1
+#define SDIO_STATUS_INVALID_PARAMETER -2
+#define SDIO_STATUS_PENDING 3
+#define SDIO_STATUS_DEVICE_NOT_FOUND -4
+#define SDIO_STATUS_DEVICE_ERROR -5
+#define SDIO_STATUS_INTERRUPTED -6
+#define SDIO_STATUS_NO_RESOURCES -7
+#define SDIO_STATUS_CANCELED -8
+#define SDIO_STATUS_BUFFER_TOO_SMALL -9
+#define SDIO_STATUS_NO_MORE_MESSAGES -10
+#define SDIO_STATUS_BUS_RESP_TIMEOUT -20 /* response timed-out */
+#define SDIO_STATUS_BUS_READ_TIMEOUT -21 /* read data timed-out */
+#define SDIO_STATUS_BUS_READ_CRC_ERR -22 /* data CRC failed */
+#define SDIO_STATUS_BUS_WRITE_ERROR -23 /* write failed */
+#define SDIO_STATUS_BUS_RESP_CRC_ERR -24 /* response received with a CRC error */
+#define SDIO_STATUS_INVALID_TUPLE_LENGTH -25 /* tuple length was invalid */
+#define SDIO_STATUS_TUPLE_NOT_FOUND -26 /* tuple could not be found */
+#define SDIO_STATUS_CIS_OUT_OF_RANGE -27 /* CIS is out of range in the tuple scan */
+#define SDIO_STATUS_FUNC_ENABLE_TIMEOUT -28 /* card timed out enabling or disabling */
+#define SDIO_STATUS_DATA_STATE_INVALID -29 /* card is in an invalid state for data */
+#define SDIO_STATUS_DATA_ERROR_UNKNOWN -30 /* card cannot process data transfer */
+#define SDIO_STATUS_INVALID_FUNC -31 /* sdio request is not valid for the function */
+#define SDIO_STATUS_FUNC_ARG_ERROR -32 /* sdio request argument is invalid or out of range */
+#define SDIO_STATUS_INVALID_COMMAND -33 /* SD COMMAND is invalid for the card state */
+#define SDIO_STATUS_SDREQ_QUEUE_FAILED -34 /* request failed to insert into queue */
+#define SDIO_STATUS_BUS_RESP_TIMEOUT_SHIFTABLE -35 /* response timed-out, possibily shiftable to correct */
+#define SDIO_STATUS_UNSUPPORTED -36 /* not supported */
+#define SDIO_STATUS_PROGRAM_TIMEOUT -37 /* memory card programming timeout */
+#define SDIO_STATUS_PROGRAM_STATUS_ERROR -38 /* memory card programming errors */
+
+#ifdef VXWORKS
+/* Wind River VxWorks support */
+#include "vxworks/ctsystem_vxworks.h"
+#endif /* VXWORKS */
+
+#ifdef LINUX
+/* Linux support */
+#include "linux/ctsystem_linux.h"
+#endif /* LINUX */
+
+#ifdef QNX
+/* QNX Neutrino support */
+#include "nto/ctsystem_qnx.h"
+#endif /* QNX */
+
+#ifdef INTEGRITY
+/* Greenhils Integrity support */
+#include "integrity/ctsystem_integrity.h"
+#endif /* INTEGRITY */
+
+#ifdef NUCLEUS_PLUS
+/* Mentor Graphics Nucleus support */
+#include "nucleus/ctsystem_nucleus.h"
+#endif /* NUCLEUS_PLUS */
+
+#ifdef UNDER_CE
+#define CTSYSTEM_NO_FUNCTION_PROXIES
+/* Windows CE support */
+#include "wince/ctsystem_wince.h"
+#endif /* WINCE */
+
+
+/* get structure from contained field */
+#define CONTAINING_STRUCT(address, struct_type, field_name)\
+ ((struct_type *)((ULONG_PTR)(address) - (ULONG_PTR)(&((struct_type *)0)->field_name)))
+
+#define ZERO_OBJECT(obj) memset(&(obj),0,sizeof(obj))
+#define ZERO_POBJECT(pObj) memset((pObj),0,sizeof(*(pObj)))
+
+
+/* bit field support functions */
+static INLINE void SetBit(PULONG pField, UINT position) {
+ *pField |= 1 << position;
+}
+static INLINE void ClearBit(PULONG pField, UINT position) {
+ *pField &= ~(1 << position);
+}
+static INLINE BOOL IsBitSet(PULONG pField, UINT position) {
+ return (*pField & (1 << position));
+}
+static INLINE INT FirstClearBit(PULONG pField) {
+ UINT ii;
+ for(ii = 0; ii < sizeof(ULONG)*8; ii++) {
+ if (!IsBitSet(pField, ii)) {
+ return ii;
+ }
+ }
+ /* no clear bits found */
+ return -1;
+}
+
+#endif /* __CPSYSTEM_H___ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/linux/ctsystem_linux.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/linux/ctsystem_linux.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/linux/ctsystem_linux.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,1039 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: ctsystem_linux.h
+
+ at abstract: common system include file for Linux.
+
+ at notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#ifndef __CPSYSTEM_LINUX_H___
+#define __CPSYSTEM_LINUX_H___
+
+/* #define DBG_TIMESTAMP 1 */
+#define SD_TRACK_REQ 1
+
+/* LINUX support */
+#include <linux/version.h>
+
+#ifndef KERNEL_VERSION
+ #error KERNEL_VERSION macro not defined!
+#endif
+
+#ifndef LINUX_VERSION_CODE
+ #error LINUX_VERSION_CODE macro not defined!
+#endif
+
+#include <linux/autoconf.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/spinlock.h>
+#include <linux/module.h>
+
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,4,20)
+#include <linux/slab.h>
+#endif
+
+#include <linux/interrupt.h>
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,9)
+#include <linux/pnp.h>
+#include <asm/hardirq.h>
+#endif
+#include <asm/semaphore.h>
+#include <asm/io.h>
+#include <asm/scatterlist.h>
+#ifdef DBG_TIMESTAMP
+#include <asm/timex.h>
+#endif /* DBG_TIMESTAMP */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,9)
+#ifndef in_atomic
+ /* released version of 2.6.9 */
+#include <linux/hardirq.h>
+#endif
+#endif
+#include <linux/delay.h>
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+#include <linux/device.h>
+#endif
+
+
+/* generic types */
+typedef unsigned char UCHAR;
+typedef unsigned char * PUCHAR;
+typedef char TEXT;
+typedef char * PTEXT;
+typedef unsigned short USHORT;
+typedef unsigned short* PUSHORT;
+typedef unsigned int UINT;
+typedef unsigned int* PUINT;
+typedef int INT;
+typedef int* PINT;
+typedef unsigned long ULONG;
+typedef unsigned long* PULONG;
+typedef u8 UINT8;
+typedef u16 UINT16;
+typedef u32 UINT32;
+typedef u8* PUINT8;
+typedef u16* PUINT16;
+typedef u32* PUINT32;
+typedef unsigned char * ULONG_PTR;
+typedef void* PVOID;
+typedef unsigned char BOOL;
+typedef BOOL* PBOOL;
+typedef int SDIO_STATUS;
+typedef int SYSTEM_STATUS;
+typedef unsigned int EVENT_TYPE;
+typedef unsigned int EVENT_ARG;
+typedef unsigned int* PEVENT_TYPE;
+typedef struct semaphore OS_SEMAPHORE;
+typedef struct semaphore* POS_SEMAPHORE;
+typedef struct semaphore OS_SIGNAL; /* OS signals are just semaphores */
+typedef struct semaphore* POS_SIGNAL;
+typedef spinlock_t OS_CRITICALSECTION;
+typedef spinlock_t *POS_CRITICALSECTION;
+typedef int SDPOWER_STATE;
+typedef unsigned long ATOMIC_FLAGS;
+typedef INT THREAD_RETURN;
+typedef dma_addr_t DMA_ADDRESS;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,9)
+typedef struct task_struct* PKERNEL_TASK;
+typedef struct device_driver OS_DRIVER;
+typedef struct device_driver* POS_DRIVER;
+typedef struct device OS_DEVICE;
+typedef struct device* POS_DEVICE;
+typedef struct pnp_driver OS_PNPDRIVER;
+typedef struct pnp_driver* POS_PNPDRIVER;
+typedef struct pnp_dev OS_PNPDEVICE;
+typedef struct pnp_dev* POS_PNPDEVICE;
+typedef struct module* POS_MODULE;
+#else
+/* 2.4 */
+typedef int PKERNEL_TASK;
+typedef PVOID OS_DRIVER;
+typedef PVOID* POS_DRIVER;
+typedef PVOID OS_DEVICE;
+typedef PVOID* POS_DEVICE;
+typedef PVOID OS_PNPDRIVER;
+typedef PVOID* POS_PNPDRIVER;
+typedef PVOID OS_PNPDEVICE;
+typedef PVOID* POS_PNPDEVICE;
+typedef struct module* POS_MODULE;
+#define module_param(a,b,c) MODULE_PARM(a, "i")
+#endif
+
+typedef int CT_DEBUG_LEVEL;
+
+
+#ifndef TRUE
+#define TRUE 1
+#endif
+#ifndef FALSE
+#define FALSE 0
+#endif
+#ifndef NULL
+#define NULL ((PVOID)0)
+#endif
+#define SDDMA_DESCRIPTION_FLAG_DMA 0x1 /* DMA enabled */
+#define SDDMA_DESCRIPTION_FLAG_SGDMA 0x2 /* Scatter-Gather DMA enabled */
+typedef struct _SDDMA_DESCRIPTION {
+ UINT16 Flags; /* SDDMA_DESCRIPTION_FLAG_xxx */
+ UINT16 MaxDescriptors; /* number of supported scatter gather entries */
+ UINT32 MaxBytesPerDescriptor; /* maximum bytes in a DMA descriptor entry */
+ u64 Mask; /* dma address mask */
+ UINT32 AddressAlignment; /* dma address alignment mask, least significant bits indicate illegal address bits */
+ UINT32 LengthAlignment; /* dma buffer length alignment mask, least significant bits indicate illegal length bits */
+}SDDMA_DESCRIPTION, *PSDDMA_DESCRIPTION;
+typedef struct scatterlist SDDMA_DESCRIPTOR, *PSDDMA_DESCRIPTOR;
+
+#define INLINE inline
+#define CT_PACK_STRUCT __attribute__ ((packed))
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,9)
+#define CT_DECLARE_MODULE_PARAM_INTEGER(p) module_param(p, int, 0644);
+#else
+#define CT_DECLARE_MODULE_PARAM_INTEGER(p) MODULE_PARM(p, "i");
+#endif
+
+/* debug print macros */
+//#define SDDBG_KERNEL_PRINT_LEVEL KERN_DEBUG
+#define SDDBG_KERNEL_PRINT_LEVEL KERN_ALERT
+#ifdef DEBUG
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Evaluation the expression and throw an assertion if false.
+
+ @function name: DBG_ASSERT
+ @prototype: void DBG_ASSERT(test)
+ @category: Support_Reference
+ @input: test - boolean expression
+
+ @output: none
+
+ @return:
+
+ @notes: This function can be conditionally compiled using the c-define DEBUG.
+
+ @see also: DBG_PRINT
+ @example: Assert test:
+ count--;
+ DBG_ASSERT(count >= 0);
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define DBG_ASSERT(test) \
+{ \
+ if (!(test)) { \
+ DBG_PRINT(SDDBG_ERROR, ("Debug Assert Caught, File %s, Line: %d, Test:%s \n",__FILE__, __LINE__,#test)); \
+ } \
+}
+#define DBG_ASSERT_WITH_MSG(test,s) \
+{ \
+ if (!(test)) { \
+ DBG_PRINT(SDDBG_ERROR, ("Assert:%s File %s, Line: %d \n",(s),__FILE__, __LINE__)); \
+ } \
+}
+
+#ifdef DBG_DECLARE
+CT_DEBUG_LEVEL debuglevel = DBG_DECLARE;
+#ifdef DBG_TIMESTAMP
+cycles_t g_lasttimestamp = 0;
+#endif /* DBG_TIMESTAMP */
+#else /* DBG_DECLARE */
+extern CT_DEBUG_LEVEL debuglevel;
+#ifdef DBG_TIMESTAMP
+extern cycles_t g_lasttimestamp;
+#endif /* DBG_TIMESTAMP */
+#endif /* DBG_DECLARE */
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Print a string to the debugger or console
+
+ @function name: DBG_PRINT
+ @prototype: void DBG_PRINT(INT Level, string)
+ @category: Support_Reference
+ @input: Level - debug level for the print
+
+ @output: none
+
+ @return:
+
+ @notes: If Level is less than the current debug level, the print will be
+ issued. This function can be conditionally compiled using the c-define DEBUG.
+ @see also: REL_PRINT
+ @example: DBG_PRINT(MY_DBG_LEVEL, ("Return Status: %d\r\n",status));
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#ifdef DBG_TIMESTAMP
+#define DBG_PRINT(lvl, args)\
+ {if (lvl <= DBG_GET_DEBUG_LEVEL()) {\
+ ulong _delta_timestamp;\
+ cycles_t _last_timestamp = g_lasttimestamp;\
+ g_lasttimestamp = get_cycles();\
+ /* avoid 64-bit divides, to microseconds*/\
+ _delta_timestamp =((ulong)(g_lasttimestamp - _last_timestamp)/(ulong)(cpu_khz/(ulong)1000));\
+ printk(SDDBG_KERNEL_PRINT_LEVEL "(%lld:%ldus) ", g_lasttimestamp, _delta_timestamp);\
+ printk(SDDBG_KERNEL_PRINT_LEVEL _DBG_PRINTX_ARG args);\
+ }\
+ }
+#else /* DBG_TIMESTAMP */
+#define DBG_PRINT(lvl, args)\
+ {if (lvl <= DBG_GET_DEBUG_LEVEL())\
+ printk(SDDBG_KERNEL_PRINT_LEVEL _DBG_PRINTX_ARG args);\
+ }
+#endif /* DBG_TIMESTAMP */
+#else /* DEBUG */
+
+#ifdef DBG_DECLARE
+CT_DEBUG_LEVEL debuglevel = DBG_DECLARE;
+#else /* DBG_DECLARE */
+extern CT_DEBUG_LEVEL debuglevel;
+#endif /* DBG_DECLARE */
+
+#define DBG_PRINT(lvl, str)
+#define DBG_ASSERT(test)
+#define DBG_ASSERT_WITH_MSG(test,s)
+#endif /* DEBUG */
+
+#define _DBG_PRINTX_ARG(arg...) arg /* unroll the parens around the var args*/
+#define DBG_GET_DEBUG_LEVEL() debuglevel
+#define DBG_SET_DEBUG_LEVEL(v) debuglevel = (v)
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Print a string to the debugger or console
+
+ @function name: REL_PRINT
+ @prototype: void REL_PRINT(INT Level, string)
+ @category: Support_Reference
+ @input: Level - debug level for the print
+
+ @output: none
+
+ @return:
+
+ @notes: If Level is less than the current debug level, the print will be
+ issued. This print cannot be conditionally compiled.
+ @see also: DBG_PRINT
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define REL_PRINT(lvl, args)\
+ {if (lvl <= DBG_GET_DEBUG_LEVEL())\
+ printk(SDDBG_KERNEL_PRINT_LEVEL _DBG_PRINTX_ARG args);\
+ }
+/* debug output levels, this must be order low number to higher */
+#define SDDBG_ERROR 3
+#define SDDBG_WARN 4
+#define SDDBG_DEBUG 6
+#define SDDBG_TRACE 7
+
+#ifdef DBG_CRIT_SECTION_RECURSE
+ /* this macro thows an exception if the lock is recursively taken
+ * the kernel must be configured with: CONFIG_DEBUG_SPINLOCK=y */
+#define call_spin_lock(pCrit) \
+{ \
+ UINT32 unlocked = 1; \
+ if ((pCrit)->lock) {unlocked = 0;} \
+ spin_lock_bh(pCrit); \
+ if (!unlocked) { \
+ unlocked = 0x01; \
+ unlocked = *((volatile UINT32 *)unlocked); \
+ } \
+}
+
+#define call_spin_lock_irqsave(pCrit,isc) \
+{ \
+ UINT32 unlocked = 1; \
+ if ((pCrit)->lock) {unlocked = 0;} \
+ spin_lock_irqsave(pCrit,isc); \
+ if (!unlocked) { \
+ unlocked = 0x01; \
+ unlocked = *((volatile UINT32 *)unlocked); \
+ } \
+}
+
+#else
+#define call_spin_lock(s) spin_lock_bh(s)
+#define call_spin_lock_irqsave(s,isc) spin_lock_irqsave(s,isc)
+#endif
+
+#define call_spin_unlock(s) spin_unlock_bh((s))
+#define call_spin_unlock_irqrestore(s,isc) spin_unlock_irqrestore(s,isc)
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,9)
+#define NonSchedulable() (in_atomic() || irqs_disabled())
+#else
+#define NonSchedulable() (irqs_disabled())
+#endif
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Initialize a critical section object.
+
+ @function name: CriticalSectionInit
+ @prototype: SDIO_STATUS CriticalSectionInit(POS_CRITICALSECTION pCrit)
+ @category: Support_Reference
+ @output: pCrit - pointer to critical section to initialize
+
+ @return: SDIO_STATUS_SUCCESS on success.
+
+ @notes: CriticalSectionDelete() must be called to cleanup any resources
+ associated with the critical section.
+
+ @see also: CriticalSectionDelete, CriticalSectionAcquire, CriticalSectionRelease
+ @example: To initialize a critical section:
+ status = CriticalSectionInit(&pDevice->ListLock);
+ if (!SDIO_SUCCESS(status)) {
+ .. failed
+ return status;
+ }
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static inline SDIO_STATUS CriticalSectionInit(POS_CRITICALSECTION pCrit) {
+ spin_lock_init(pCrit);
+ return SDIO_STATUS_SUCCESS;
+}
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Acquire a critical section lock.
+
+ @function name: CriticalSectionAcquire
+ @prototype: SDIO_STATUS CriticalSectionAcquire(POS_CRITICALSECTION pCrit)
+ @category: Support_Reference
+
+ @input: pCrit - pointer to critical section that was initialized
+
+ @return: SDIO_STATUS_SUCCESS on success.
+
+ @notes: The critical section lock is acquired when this function returns
+ SDIO_STATUS_SUCCESS. Use CriticalSectionRelease() to release
+ the critical section lock.
+
+ @see also: CriticalSectionRelease
+
+ @example: To acquire a critical section lock:
+ status = CriticalSectionAcquire(&pDevice->ListLock);
+ if (!SDIO_SUCCESS(status)) {
+ .. failed
+ return status;
+ }
+ ... access protected data
+ // unlock
+ status = CriticalSectionRelease(&pDevice->ListLock);
+ if (!SDIO_SUCCESS(status)) {
+ .. failed
+ return status;
+ }
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static inline SDIO_STATUS CriticalSectionAcquire(POS_CRITICALSECTION pCrit) {
+ call_spin_lock(pCrit);
+ return SDIO_STATUS_SUCCESS;
+}
+
+// macro-tized versions
+#define CriticalSectionAcquire_M(pCrit) \
+ SDIO_STATUS_SUCCESS; call_spin_lock(pCrit)
+#define CriticalSectionRelease_M(pCrit) \
+ SDIO_STATUS_SUCCESS; call_spin_unlock(pCrit)
+
+#define CT_DECLARE_IRQ_SYNC_CONTEXT() unsigned long _ctSyncFlags
+
+#define CriticalSectionAcquireSyncIrq(pCrit) \
+ SDIO_STATUS_SUCCESS; call_spin_lock_irqsave(pCrit,_ctSyncFlags)
+
+#define CriticalSectionReleaseSyncIrq(pCrit) \
+ SDIO_STATUS_SUCCESS; call_spin_unlock_irqrestore(pCrit,_ctSyncFlags)
+
+
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Release a critical section lock.
+
+ @function name: CriticalSectionRelease
+ @prototype: SDIO_STATUS CriticalSectionRelease(POS_CRITICALSECTION pCrit)
+ @category: Support_Reference
+
+ @input: pCrit - pointer to critical section that was initialized
+
+ @return: SDIO_STATUS_SUCCESS on success.
+
+ @notes: The critical section lock is released when this function returns
+ SDIO_STATUS_SUCCESS.
+
+ @see also: CriticalSectionAcquire
+
+ @example: see CriticalSectionAcquire
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static inline SDIO_STATUS CriticalSectionRelease(POS_CRITICALSECTION pCrit) {
+ call_spin_unlock(pCrit);
+ return SDIO_STATUS_SUCCESS;
+}
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Cleanup a critical section object
+
+ @function name: CriticalSectionDelete
+ @prototype: void CriticalSectionDelete(POS_CRITICALSECTION pCrit)
+ @category: Support_Reference
+
+ @input: pCrit - an initialized critical section object
+
+ @return: SDIO_STATUS_SUCCESS on success.
+
+ @notes:
+
+ @see also: CriticalSectionInit, CriticalSectionAcquire, CriticalSectionRelease
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static inline void CriticalSectionDelete(POS_CRITICALSECTION pCrit) {
+ return;
+}
+
+/* internal use */
+static inline SDIO_STATUS SignalInitialize(POS_SIGNAL pSignal) {
+ sema_init(pSignal, 0);
+ return SDIO_STATUS_SUCCESS;
+}
+/* internal use */
+static inline void SignalDelete(POS_SIGNAL pSignal) {
+ return;
+}
+/* internal use */
+static inline SDIO_STATUS SignalWaitInterruptible(POS_SIGNAL pSignal) {
+ DBG_ASSERT_WITH_MSG(!NonSchedulable(),"SignalWaitInterruptible not allowed\n");
+ if (down_interruptible(pSignal) == 0) {
+ return SDIO_STATUS_SUCCESS;
+ } else {
+ return SDIO_STATUS_INTERRUPTED;
+ }
+}
+/* internal use */
+static inline SDIO_STATUS SignalWait(POS_SIGNAL pSignal) {
+ DBG_ASSERT_WITH_MSG(!NonSchedulable(),"SignalWait not allowed\n");
+ down(pSignal);
+ return SDIO_STATUS_SUCCESS;
+}
+
+/* internal use */
+static inline SDIO_STATUS SignalSet(POS_SIGNAL pSignal) {
+ up(pSignal);
+ return SDIO_STATUS_SUCCESS;
+}
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Initialize a semaphore object.
+
+ @function name: SemaphoreInitialize
+ @prototype: SDIO_STATUS SemaphoreInitialize(POS_SEMAPHORE pSem, UINT value)
+ @category: Support_Reference
+
+ @input: value - initial value of the semaphore
+
+ @output: pSem - pointer to a semaphore object to initialize
+
+ @return: SDIO_STATUS_SUCCESS on success.
+
+ @notes: SemaphoreDelete() must be called to cleanup any resources
+ associated with the semaphore
+
+ @see also: SemaphoreDelete, SemaphorePend, SemaphorePendInterruptable
+
+ @example: To initialize a semaphore:
+ status = SemaphoreInitialize(&pDevice->ResourceSem,1);
+ if (!SDIO_SUCCESS(status)) {
+ .. failed
+ return status;
+ }
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static inline SDIO_STATUS SemaphoreInitialize(POS_SEMAPHORE pSem, UINT value) {
+ sema_init(pSem, value);
+ return SDIO_STATUS_SUCCESS;
+}
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Cleanup a semaphore object.
+
+ @function name: SemaphoreDelete
+ @prototype: void SemaphoreDelete(POS_SEMAPHORE pSem)
+ @category: Support_Reference
+
+ @input: pSem - pointer to a semaphore object to cleanup
+
+ @return:
+
+ @notes:
+
+ @see also: SemaphoreInitialize
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static inline void SemaphoreDelete(POS_SEMAPHORE pSem) {
+ return;
+}
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Acquire the semaphore or pend if the resource is not available
+
+ @function name: SemaphorePend
+ @prototype: SDIO_STATUS SemaphorePend(POS_SEMAPHORE pSem)
+ @category: Support_Reference
+
+ @input: pSem - pointer to an initialized semaphore object
+
+ @return: SDIO_STATUS_SUCCESS on success.
+
+ @notes: If the semaphore count is zero this function blocks until the count
+ becomes non-zero, otherwise the count is decremented and execution
+ continues. While waiting, the task/thread cannot be interrupted.
+ If the task or thread should be interruptible, use SemaphorePendInterruptible.
+ On some OSes SemaphorePend and SemaphorePendInterruptible behave the same.
+
+ @see also: SemaphorePendInterruptable, SemaphorePost
+ @example: To wait for a resource using a semaphore:
+ status = SemaphorePend(&pDevice->ResourceSem);
+ if (!SDIO_SUCCESS(status)) {
+ .. failed
+ return status;
+ }
+ ... resource acquired
+ SemaphorePost(&pDevice->ResourceSem);
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static inline SDIO_STATUS SemaphorePend(POS_SEMAPHORE pSem) {
+ DBG_ASSERT_WITH_MSG(!NonSchedulable(),"SemaphorePend not allowed\n");
+ down(pSem);
+ return SDIO_STATUS_SUCCESS;
+}
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Acquire the semaphore or pend if the resource is not available
+
+ @function name: SemaphorePendInterruptable
+ @prototype: SDIO_STATUS SemaphorePendInterruptable(POS_SEMAPHORE pSem)
+ @category: Support_Reference
+
+ @input: pSem - pointer to an initialized semaphore object
+
+ @return: SDIO_STATUS_SUCCESS on success.
+
+ @notes: If the semaphore count is zero this function blocks until the count
+ becomes non-zero, otherwise the count is decremented and execution
+ continues. While waiting, the task/thread can be interrupted.
+ If the task or thread should not be interruptible, use SemaphorePend.
+
+ @see also: SemaphorePend, SemaphorePost
+ @example: To wait for a resource using a semaphore:
+ status = SemaphorePendInterruptable(&pDevice->ResourceSem);
+ if (!SDIO_SUCCESS(status)) {
+ .. failed, could have been interrupted
+ return status;
+ }
+ ... resource acquired
+ SemaphorePost(&pDevice->ResourceSem);
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static inline SDIO_STATUS SemaphorePendInterruptable(POS_SEMAPHORE pSem) {
+ DBG_ASSERT_WITH_MSG(!NonSchedulable(),"SemaphorePendInterruptable not allowed\n");
+ if (down_interruptible(pSem) == 0) {
+ return SDIO_STATUS_SUCCESS;
+ } else {
+ return SDIO_STATUS_INTERRUPTED;
+ }
+}
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Post a semaphore.
+
+ @function name: SemaphorePost
+ @prototype: SDIO_STATUS SemaphorePost(POS_SEMAPHORE pSem)
+ @category: Support_Reference
+
+ @input: pSem - pointer to an initialized semaphore object
+
+ @return: SDIO_STATUS_SUCCESS on success.
+
+ @notes: This function increments the semaphore count.
+
+ @see also: SemaphorePend, SemaphorePendInterruptable.
+ @example: Posting a semaphore:
+ status = SemaphorePendInterruptable(&pDevice->ResourceSem);
+ if (!SDIO_SUCCESS(status)) {
+ .. failed, could have been interrupted
+ return status;
+ }
+ ... resource acquired
+ // post the semaphore
+ SemaphorePost(&pDevice->ResourceSem);
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static inline SDIO_STATUS SemaphorePost(POS_SEMAPHORE pSem) {
+ DBG_ASSERT_WITH_MSG(!NonSchedulable(),"SemaphorePost not allowed\n");
+ up(pSem);
+ return SDIO_STATUS_SUCCESS;
+}
+
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Allocate a block of kernel accessible memory
+
+ @function name: KernelAlloc
+ @prototype: PVOID KernelAlloc(UINT size)
+ @category: Support_Reference
+
+ @input: size - size of memory block to allocate
+
+ @return: pointer to the allocated memory, NULL if allocation failed
+
+ @notes: For operating systems that use paging, the allocated memory is always
+ non-paged memory. Caller should only use KernelFree() to release the
+ block of memory. This call can potentially block and should only be called
+ from a schedulable context. Use KernelAllocIrqSafe() if the allocation
+ must be made from a non-schedulable context.
+
+ @see also: KernelFree, KernelAllocIrqSafe
+ @example: allocating memory:
+ pBlock = KernelAlloc(1024);
+ if (pBlock == NULL) {
+ .. failed, no memory
+ return SDIO_STATUS_INSUFFICIENT_RESOURCES;
+ }
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static inline PVOID KernelAlloc(UINT size) {
+ PVOID pMem = kmalloc(size, GFP_KERNEL);
+ if (pMem != NULL) { memset(pMem,0,size); }
+ return pMem;
+}
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Free a block of kernel accessible memory.
+
+ @function name: KernelFree
+ @prototype: void KernelFree(PVOID ptr)
+ @category: Support_Reference
+
+ @input: ptr - pointer to memory allocated with KernelAlloc()
+
+ @return:
+
+ @notes: Caller should only use KernelFree() to release memory that was allocated
+ with KernelAlloc().
+
+ @see also: KernelAlloc
+ @example: KernelFree(pBlock);
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static inline void KernelFree(PVOID ptr) {
+ kfree(ptr);
+}
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Allocate a block of kernel accessible memory in an IRQ-safe manner
+
+ @function name: KernelAllocIrqSafe
+ @prototype: PVOID KernelAllocIrqSafe(UINT size)
+ @category: Support_Reference
+
+ @input: size - size of memory block to allocate
+
+ @return: pointer to the allocated memory, NULL if allocation failed
+
+ @notes: This variant of KernelAlloc allows the allocation of small blocks of
+ memory from an ISR or from a context where scheduling has been disabled.
+ The allocations should be small as the memory is typically allocated
+ from a critical heap. The caller should only use KernelFreeIrqSafe()
+ to release the block of memory.
+
+ @see also: KernelAlloc, KernelFreeIrqSafe
+ @example: allocating memory:
+ pBlock = KernelAllocIrqSafe(16);
+ if (pBlock == NULL) {
+ .. failed, no memory
+ return SDIO_STATUS_INSUFFICIENT_RESOURCES;
+ }
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static inline PVOID KernelAllocIrqSafe(UINT size) {
+ return kmalloc(size, GFP_ATOMIC);
+}
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Free a block of kernel accessible memory.
+
+ @function name: KernelFreeIrqSafe
+ @prototype: void KernelFreeIrqSafe(PVOID ptr)
+ @category: Support_Reference
+
+ @input: ptr - pointer to memory allocated with KernelAllocIrqSafe()
+
+ @return:
+
+ @notes: Caller should only use KernelFreeIrqSafe() to release memory that was allocated
+ with KernelAllocIrqSafe().
+
+ @see also: KernelAllocIrqSafe
+ @example: KernelFreeIrqSafe(pBlock);
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static inline void KernelFreeIrqSafe(PVOID ptr) {
+ kfree(ptr);
+}
+
+/* error status conversions */
+static inline SYSTEM_STATUS SDIOErrorToOSError(SDIO_STATUS status) {
+ switch (status) {
+ case SDIO_STATUS_SUCCESS:
+ return 0;
+ case SDIO_STATUS_INVALID_PARAMETER:
+ return -EINVAL;
+ case SDIO_STATUS_PENDING:
+ return -EAGAIN; /* try again */
+ case SDIO_STATUS_DEVICE_NOT_FOUND:
+ return -ENXIO;
+ case SDIO_STATUS_DEVICE_ERROR:
+ return -EIO;
+ case SDIO_STATUS_INTERRUPTED:
+ return -EINTR;
+ case SDIO_STATUS_NO_RESOURCES:
+ return -ENOMEM;
+ case SDIO_STATUS_ERROR:
+ default:
+ return -EFAULT;
+ }
+}
+static inline SDIO_STATUS OSErrorToSDIOError(SYSTEM_STATUS status) {
+ if (status >=0) {
+ return SDIO_STATUS_SUCCESS;
+ }
+ switch (status) {
+ case -EINVAL:
+ return SDIO_STATUS_INVALID_PARAMETER;
+ case -ENXIO:
+ return SDIO_STATUS_DEVICE_NOT_FOUND;
+ case -EIO:
+ return SDIO_STATUS_DEVICE_ERROR;
+ case -EINTR:
+ return SDIO_STATUS_INTERRUPTED;
+ case -ENOMEM:
+ return SDIO_STATUS_NO_RESOURCES;
+ case -EFAULT:
+ return SDIO_STATUS_ERROR;
+ default:
+ return SDIO_STATUS_ERROR;
+ }
+}
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Sleep or delay the execution context for a number of milliseconds.
+
+ @function name: OSSleep
+ @prototype: SDIO_STATUS OSSleep(INT SleepInterval)
+ @category: Support_Reference
+
+ @input: SleepInterval - time in milliseconds to put the execution context to sleep
+
+ @return: SDIO_STATUS_SUCCESS if sleep succeeded.
+
+ @notes: Caller should be in a context that allows it to sleep or block. The
+ minimum duration of sleep may be greater than 1 MS on some platforms and OSes.
+
+ @see also: OSSleep
+ @example: Using sleep to delay
+ EnableSlotPower(pSlot);
+ // wait for power to settle
+ status = OSSleep(100);
+ if (!SDIO_SUCCESS(status)){
+ // failed..
+ }
+
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static inline SDIO_STATUS OSSleep(INT SleepInterval) {
+ UINT32 delta;
+
+ DBG_ASSERT_WITH_MSG(!NonSchedulable(),"OSSleep not allowed\n");
+ /* convert timeout to ticks */
+ delta = (SleepInterval * HZ)/1000;
+ if (delta == 0) {
+ delta = 1;
+ }
+ set_current_state(TASK_INTERRUPTIBLE);
+ if (schedule_timeout(delta) != 0) {
+ return SDIO_STATUS_INTERRUPTED;
+ }
+ return SDIO_STATUS_SUCCESS;
+}
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: get the OSs device object
+
+ @function name: SD_GET_OS_DEVICE
+ @prototype: POS_DEVICE SD_GET_OS_DEVICE(PSDDEVICE pDevice)
+ @category: Support_Reference
+
+ @input: pDevice - the device on the HCD
+
+ @return: pointer to the OSs device
+
+ @see also:
+ @example: obtain low level device
+ pFunctionContext->GpsDevice.Port.dev = SD_GET_OS_DEVICE(pDevice);
+
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SD_GET_OS_DEVICE(pDevice) &((pDevice)->Device.dev)
+
+
+#ifdef __iomem
+ /* new type checking in 2.6.9 */
+ /* I/O Access macros */
+#define _READ_DWORD_REG(reg) \
+ readl((const volatile void __iomem *)(reg))
+#define _READ_WORD_REG(reg) \
+ readw((const volatile void __iomem *)(reg))
+#define _READ_BYTE_REG(reg) \
+ readb((const volatile void __iomem *)(reg))
+#define _WRITE_DWORD_REG(reg,value) \
+ writel((value),(volatile void __iomem *)(reg))
+#define _WRITE_WORD_REG(reg,value) \
+ writew((value),(volatile void __iomem *)(reg))
+#define _WRITE_BYTE_REG(reg,value) \
+ writeb((value),(volatile void __iomem *)(reg))
+#else
+ /* I/O Access macros */
+#define _READ_DWORD_REG(reg) \
+ readl((reg))
+#define _READ_WORD_REG(reg) \
+ readw((reg))
+#define _READ_BYTE_REG(reg) \
+ readb((reg))
+#define _WRITE_DWORD_REG(reg,value) \
+ writel((value),(reg))
+#define _WRITE_WORD_REG(reg,value) \
+ writew((value),(reg))
+#define _WRITE_BYTE_REG(reg,value) \
+ writeb((value),(reg))
+#endif
+ /* atomic operators */
+static inline ATOMIC_FLAGS AtomicTest_Set(volatile ATOMIC_FLAGS *pValue, INT BitNo) {
+ return test_and_set_bit(BitNo,(ATOMIC_FLAGS *)pValue);
+}
+static inline ATOMIC_FLAGS AtomicTest_Clear(volatile ATOMIC_FLAGS *pValue, INT BitNo) {
+ return test_and_clear_bit(BitNo,(ATOMIC_FLAGS *)pValue);
+}
+
+struct _OSKERNEL_HELPER;
+
+typedef THREAD_RETURN (*PHELPER_FUNCTION)(struct _OSKERNEL_HELPER *);
+
+typedef struct _OSKERNEL_HELPER {
+ PKERNEL_TASK pTask;
+ BOOL ShutDown;
+ OS_SIGNAL WakeSignal;
+ struct completion Completion;
+ PVOID pContext;
+ PHELPER_FUNCTION pHelperFunc;
+}OSKERNEL_HELPER, *POSKERNEL_HELPER;
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Wake the helper thread
+
+ @function name: SD_WAKE_OS_HELPER
+ @prototype: SD_WAKE_OS_HELPER(POSKERNEL_HELPER pOSHelper)
+ @category: Support_Reference
+
+ @input: pOSHelper - the OS helper object
+
+ @return: SDIO_STATUS
+
+ @see also: SDLIB_OSCreateHelper
+
+ @example: Waking up a helper thread
+ status = SD_WAKE_OS_HELPER(&pInstance->OSHelper);
+
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SD_WAKE_OS_HELPER(p) SignalSet(&(p)->WakeSignal)
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Obtains the context for the helper function
+
+ @function name: SD_GET_OS_HELPER_CONTEXT
+ @prototype: SD_GET_OS_HELPER_CONTEXT(POSKERNEL_HELPER pOSHelper)
+ @category: Support_Reference
+
+ @input: pOSHelper - the OS helper object
+
+ @return: helper specific context
+
+ @notes: This macro should only be called by the function associated with
+ the helper object.
+
+ @see also: SDLIB_OSCreateHelper
+
+ @example: Getting the helper specific context
+ PMYCONTEXT pContext = (PMYCONTEXT)SD_GET_OS_HELPER_CONTEXT(pHelper);
+
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SD_GET_OS_HELPER_CONTEXT(p) (p)->pContext
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Check helper function shut down flag.
+
+ @function name: SD_IS_HELPER_SHUTTING_DOWN
+ @prototype: SD_IS_HELPER_SHUTTING_DOWN(POSKERNEL_HELPER pOSHelper)
+ @category: Support_Reference
+
+ @input: pOSHelper - the OS helper object
+
+ @return: TRUE if shutting down, else FALSE
+
+ @notes: This macro should only be called by the function associated with
+ the helper object. The function should call this macro when it
+ unblocks from the call to SD_WAIT_FOR_WAKEUP(). If this function
+ returns TRUE, the function should clean up and exit.
+
+ @see also: SDLIB_OSCreateHelper , SD_WAIT_FOR_WAKEUP
+
+ @example: Checking for shutdown
+ while(1) {
+ status = SD_WAIT_FOR_WAKEUP(pHelper);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ if (SD_IS_HELPER_SHUTTING_DOWN(pHelper)) {
+ ... shutting down
+ break;
+ }
+ }
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SD_IS_HELPER_SHUTTING_DOWN(p) (p)->ShutDown
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Suspend and wait for wakeup signal
+
+ @function name: SD_WAIT_FOR_WAKEUP
+ @prototype: SD_WAIT_FOR_WAKEUP(POSKERNEL_HELPER pOSHelper)
+ @category: Support_Reference
+
+ @input: pOSHelper - the OS helper object
+
+ @return: SDIO_STATUS
+
+ @notes: This macro should only be called by the function associated with
+ the helper object. The function should call this function to suspend (block)
+ itself and wait for a wake up signal. The function should always check
+ whether the function should exit by calling SD_IS_HELPER_SHUTTING_DOWN.
+
+ @see also: SDLIB_OSCreateHelper , SD_IS_HELPER_SHUTTING_DOWN
+
+ @example: block on the wake signal
+ while(1) {
+ status = SD_WAIT_FOR_WAKEUP(pHelper);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ if (SD_IS_HELPER_SHUTTING_DOWN(pHelper)) {
+ ... shutting down
+ break;
+ }
+ }
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SD_WAIT_FOR_WAKEUP(p) SignalWait(&(p)->WakeSignal);
+
+#define CT_LE16_TO_CPU_ENDIAN(x) __le16_to_cpu(x)
+#define CT_LE32_TO_CPU_ENDIAN(x) __le32_to_cpu(x)
+#define CT_CPU_ENDIAN_TO_LE16(x) __cpu_to_le16(x)
+#define CT_CPU_ENDIAN_TO_LE32(x) __cpu_to_le32(x)
+
+#define CT_CPU_ENDIAN_TO_BE16(x) __cpu_to_be16(x)
+#define CT_CPU_ENDIAN_TO_BE32(x) __cpu_to_be32(x)
+#define CT_BE16_TO_CPU_ENDIAN(x) __be16_to_cpu(x)
+#define CT_BE32_TO_CPU_ENDIAN(x) __be32_to_cpu(x)
+#endif /* __CPSYSTEM_LINUX_H___ */
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/mmc_defs.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/mmc_defs.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/mmc_defs.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,103 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: mmc_defs.h
+
+ at abstract: MMC definitions not already defined in _sdio_defs.h
+
+ at notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#ifndef ___MMC_DEFS_H___
+#define ___MMC_DEFS_H___
+
+#define MMC_MAX_BUS_CLOCK 20000000 /* max clock speed in hz */
+#define MMC_HS_MAX_BUS_CLOCK 52000000 /* MMC PLUS (high speed) max clock rate in hz */
+
+/* R2 (CSD) macros */
+#define GET_MMC_CSD_TRANS_SPEED(pR) (pR)[12]
+#define GET_MMC_SPEC_VERSION(pR) (((pR)[15] >> 2) & 0x0F)
+#define MMC_SPEC_1_0_TO_1_2 0x00
+#define MMC_SPEC_1_4 0x01
+#define MMC_SPEC_2_0_TO_2_2 0x02
+#define MMC_SPEC_3_1 0x03
+#define MMC_SPEC_4_0_TO_4_1 0x04
+
+#define MMC_CMD_SWITCH 6
+#define MMC_CMD8 8
+
+#define MMC_SWITCH_CMD_SET 0
+#define MMC_SWITCH_SET_BITS 1
+#define MMC_SWITCH_CLEAR_BITS 2
+#define MMC_SWITCH_WRITE_BYTE 3
+#define MMC_SWITCH_CMD_SET0 0
+#define MMC_SWITCH_BUILD_ARG(cmdset,access,index,value) \
+ (((cmdset) & 0x07) | (((access) & 0x03) << 24) | (((index) & 0xFF) << 16) | (((value) & 0xFF) << 8))
+
+#define MMC_EXT_CSD_SIZE 512
+
+#define MMC_EXT_S_CMD_SET_OFFSET 504
+#define MMC_EXT_MIN_PERF_W_8_52_OFFSET 210
+#define MMC_EXT_MIN_PERF_R_8_52_OFFSET 209
+#define MMC_EXT_MIN_PERF_W_8_26_4_52_OFFSET 208
+#define MMC_EXT_MIN_PERF_R_8_26_4_52_OFFSET 207
+#define MMC_EXT_MIN_PERF_W_4_26_OFFSET 206
+#define MMC_EXT_MIN_PERF_R_4_56_OFFSET 205
+#define MMC_EXT_PWR_CL_26_360_OFFSET 203
+#define MMC_EXT_PWR_CL_52_360_OFFSET 202
+#define MMC_EXT_PWR_CL_26_195_OFFSET 201
+#define MMC_EXT_PWR_CL_52_195_OFFSET 200
+#define MMC_EXT_GET_PWR_CLASS(reg) ((reg) & 0xF)
+#define MMC_EXT_MAX_PWR_CLASSES 16
+#define MMC_EXT_CARD_TYPE_OFFSET 196
+#define MMC_EXT_CARD_TYPE_HS_52 (1 << 1)
+#define MMC_EXT_CARD_TYPE_HS_26 (1 << 0)
+#define MMC_EXT_CSD_VER_OFFSET 194
+#define MMC_EXT_VER_OFFSET 192
+#define MMC_EXT_VER_1_0 0
+#define MMC_EXT_VER_1_1 1
+#define MMC_EXT_CMD_SET_OFFSET 191
+#define MMC_EXT_CMD_SET_REV_OFFSET 189
+#define MMC_EXT_PWR_CLASS_OFFSET 187
+#define MMC_EXT_HS_TIMING_OFFSET 185
+#define MMC_EXT_HS_TIMING_ENABLE 0x01
+#define MMC_EXT_BUS_WIDTH_OFFSET 183
+#define MMC_EXT_BUS_WIDTH_1_BIT 0x00
+#define MMC_EXT_BUS_WIDTH_4_BIT 0x01
+#define MMC_EXT_BUS_WIDTH_8_BIT 0x02
+
+#endif
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdio_busdriver.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdio_busdriver.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdio_busdriver.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,1435 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_busdriver.h
+
+ at abstract: include file for registration of SDIO function drivers
+ and SDIO host controller bus drivers.
+
+ at notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#ifndef __SDIO_BUSDRIVER_H___
+#define __SDIO_BUSDRIVER_H___
+
+typedef UINT8 CT_VERSION_CODE;
+#define CT_SDIO_STACK_VERSION_CODE ((CT_VERSION_CODE)0x26) /* version code that must be set in various structures */
+#define CT_SDIO_STACK_VERSION_MAJOR(v) (((v) & 0xF0) >> 4)
+#define CT_SDIO_STACK_VERSION_MINOR(v) (((v) & 0x0F))
+#define SET_SDIO_STACK_VERSION(p) (p)->Version = CT_SDIO_STACK_VERSION_CODE
+#define GET_SDIO_STACK_VERSION(p) (p)->Version
+#define GET_SDIO_STACK_VERSION_MAJOR(p) CT_SDIO_STACK_VERSION_MAJOR(GET_SDIO_STACK_VERSION(p))
+#define GET_SDIO_STACK_VERSION_MINOR(p) CT_SDIO_STACK_VERSION_MINOR(GET_SDIO_STACK_VERSION(p))
+#include "sdlist.h"
+
+/* card flags */
+typedef UINT16 CARD_INFO_FLAGS;
+#define CARD_MMC 0x0001 /* Multi-media card */
+#define CARD_SD 0x0002 /* SD-Memory present */
+#define CARD_SDIO 0x0004 /* SDIO present */
+#define CARD_RAW 0x0008 /* Raw card */
+#define CARD_COMBO (CARD_SD | CARD_SDIO) /* SDIO with SD */
+#define CARD_TYPE_MASK 0x000F /* card type mask */
+#define CARD_SD_WP 0x0010 /* SD WP on */
+#define CARD_PSEUDO 0x0020 /* pseudo card (internal use) */
+#define CARD_HIPWR 0x0040 /* card can use more than 200mA (SDIO 1.1 or greater)*/
+#define GET_CARD_TYPE(flags) ((flags) & CARD_TYPE_MASK)
+
+/* bus mode and clock rate */
+typedef UINT32 SD_BUSCLOCK_RATE; /* clock rate in hz */
+typedef UINT16 SD_BUSMODE_FLAGS;
+#define SDCONFIG_BUS_WIDTH_RESERVED 0x00
+#define SDCONFIG_BUS_WIDTH_SPI 0x01
+#define SDCONFIG_BUS_WIDTH_1_BIT 0x02
+#define SDCONFIG_BUS_WIDTH_4_BIT 0x03
+#define SDCONFIG_BUS_WIDTH_MMC8_BIT 0x04
+#define SDCONFIG_BUS_WIDTH_MASK 0x0F
+#define SDCONFIG_SET_BUS_WIDTH(flags,width) \
+{ \
+ (flags) &= ~SDCONFIG_BUS_WIDTH_MASK; \
+ (flags) |= (width); \
+}
+#define SDCONFIG_GET_BUSWIDTH(flags) ((flags) & SDCONFIG_BUS_WIDTH_MASK)
+#define SDCONFIG_BUS_MODE_SPI_NO_CRC 0x40 /* SPI bus is operating with NO CRC */
+#define SDCONFIG_BUS_MODE_SD_HS 0x80 /* set interface to SD high speed mode */
+#define SDCONFIG_BUS_MODE_MMC_HS 0x20 /* set interface to MMC high speed mode */
+
+typedef UINT16 SD_SLOT_CURRENT; /* slot current in mA */
+
+typedef UINT8 SLOT_VOLTAGE_MASK; /* slot voltage */
+#define SLOT_POWER_3_3V 0x01
+#define SLOT_POWER_3_0V 0x02
+#define SLOT_POWER_2_8V 0x04
+#define SLOT_POWER_2_0V 0x08
+#define SLOT_POWER_1_8V 0x10
+#define SLOT_POWER_1_6V 0x20
+
+#define MAX_CARD_RESPONSE_BYTES 17
+
+/* plug and play information for SD cards */
+typedef struct _SD_PNP_INFO {
+ UINT16 SDIO_ManufacturerCode; /* JEDEC Code */
+ UINT16 SDIO_ManufacturerID; /* manf-specific ID */
+ UINT8 SDIO_FunctionNo; /* function number 1-7 */
+ UINT8 SDIO_FunctionClass; /* function class */
+ UINT8 SDMMC_ManfacturerID; /* card CID's MANF-ID */
+ UINT16 SDMMC_OEMApplicationID; /* card CID's OEMAPP-ID */
+ CARD_INFO_FLAGS CardFlags; /* card flags */
+}SD_PNP_INFO, *PSD_PNP_INFO;
+
+#define IS_LAST_SDPNPINFO_ENTRY(id)\
+ (((id)->SDIO_ManufacturerCode == 0) &&\
+ ((id)->SDIO_ManufacturerID == 0) &&\
+ ((id)->SDIO_FunctionNo == 0) &&\
+ ((id)->SDIO_FunctionClass == 0) &&\
+ ((id)->SDMMC_OEMApplicationID == 0) && \
+ ((id)->CardFlags == 0))
+
+/* card properties */
+typedef struct _CARD_PROPERTIES {
+ UINT8 IOFnCount; /* number of I/O functions */
+ UINT8 SDIORevision; /* SDIO revision */
+#define SDIO_REVISION_1_00 0x00
+#define SDIO_REVISION_1_10 0x01
+#define SDIO_REVISION_1_20 0x02
+ UINT8 SD_MMC_Revision; /* SD or MMC revision */
+#define SD_REVISION_1_01 0x00
+#define SD_REVISION_1_10 0x01
+#define MMC_REVISION_1_0_2_2 0x00
+#define MMC_REVISION_3_1 0x01
+#define MMC_REVISION_4_0 0x02
+ UINT16 SDIO_ManufacturerCode; /* JEDEC Code */
+ UINT16 SDIO_ManufacturerID; /* manf-specific ID */
+ UINT32 CommonCISPtr; /* common CIS ptr */
+ UINT16 RCA; /* relative card address */
+ UINT8 SDIOCaps; /* SDIO card capabilities (refer to SDIO spec for decoding) */
+ UINT8 CardCSD[MAX_CARD_RESPONSE_BYTES]; /* for SD/MMC cards */
+ CARD_INFO_FLAGS Flags; /* card flags */
+ SD_BUSCLOCK_RATE OperBusClock; /* operational bus clock (based on HCD limit)*/
+ SD_BUSMODE_FLAGS BusMode; /* current card bus mode */
+ UINT16 OperBlockLenLimit; /* operational bytes per block length limit*/
+ UINT16 OperBlockCountLimit; /* operational number of blocks per transfer limit */
+ UINT8 CardState; /* card state flags */
+ SLOT_VOLTAGE_MASK CardVoltage; /* card operational voltage */
+#define CARD_STATE_REMOVED 0x01
+}CARD_PROPERTIES, *PCARD_PROPERTIES;
+
+/* SDREQUEST request flags */
+typedef UINT32 SDREQUEST_FLAGS;
+/* write operation */
+#define SDREQ_FLAGS_DATA_WRITE 0x8000
+/* has data (read or write) */
+#define SDREQ_FLAGS_DATA_TRANS 0x4000
+/* command is an atomic APP command, requiring CMD55 to be issued */
+#define SDREQ_FLAGS_APP_CMD 0x2000
+/* transfer should be handled asynchronously */
+#define SDREQ_FLAGS_TRANS_ASYNC 0x1000
+/* host should skip the SPI response filter for this command */
+#define SDREQ_FLAGS_RESP_SKIP_SPI_FILT 0x0800
+/* host should skip the response check for this data transfer */
+#define SDREQ_FLAGS_DATA_SKIP_RESP_CHK 0x0400
+/* flag requesting a CMD12 be automatically issued by host controller */
+#define SDREQ_FLAGS_AUTO_CMD12 0x0200
+/* flag indicating that the data buffer meets HCD's DMA restrictions */
+#define SDREQ_FLAGS_DATA_DMA 0x0010
+/* indicate to host that this is a short and quick transfer, the HCD may optimize
+ * this request to reduce interrupt overhead */
+#define SDREQ_FLAGS_DATA_SHORT_TRANSFER 0x00010000
+/* indicate to the host that this is a raw request */
+#define SDREQ_FLAGS_RAW 0x00020000
+/* auto data transfer status check for MMC and Memory cards */
+#define SDREQ_FLAGS_AUTO_TRANSFER_STATUS 0x00100000
+
+#define SDREQ_FLAGS_UNUSED1 0x00200000
+#define SDREQ_FLAGS_UNUSED2 0x00400000
+#define SDREQ_FLAGS_UNUSED3 0x00800000
+#define SDREQ_FLAGS_UNUSED4 0x01000000
+#define SDREQ_FLAGS_UNUSED5 0x02000000
+
+/* the following flags are internal use only */
+#define SDREQ_FLAGS_FORCE_DEFERRED_COMPLETE 0x0100
+/* flag indicating that response has been converted (internal use) */
+#define SDREQ_FLAGS_RESP_SPI_CONVERTED 0x0040
+/* request was cancelled - internal use only */
+#define SDREQ_FLAGS_CANCELED 0x0020
+/* a barrier operation */
+#define SDREQ_FLAGS_BARRIER 0x00040000
+/* a pseudo bus request */
+#define SDREQ_FLAGS_PSEUDO 0x00080000
+/* queue to the head */
+#define SDREQ_FLAGS_QUEUE_HEAD 0x04000000
+
+#define SDREQ_FLAGS_I_UNUSED1 0x08000000
+#define SDREQ_FLAGS_I_UNUSED2 0x10000000
+#define SDREQ_FLAGS_I_UNUSED3 0x20000000
+#define SDREQ_FLAGS_I_UNUSED4 0x40000000
+#define SDREQ_FLAGS_I_UNUSED5 0x80000000
+
+/* response type mask */
+#define SDREQ_FLAGS_RESP_MASK 0x000F
+#define GET_SDREQ_RESP_TYPE(flags) ((flags) & SDREQ_FLAGS_RESP_MASK)
+#define IS_SDREQ_WRITE_DATA(flags) ((flags) & SDREQ_FLAGS_DATA_WRITE)
+#define IS_SDREQ_DATA_TRANS(flags) ((flags) & SDREQ_FLAGS_DATA_TRANS)
+#define IS_SDREQ_RAW(flags) ((flags) & SDREQ_FLAGS_RAW)
+#define IS_SDREQ_FORCE_DEFERRED_COMPLETE(flags) ((flags) & SDREQ_FLAGS_FORCE_DEFERRED_COMPLETE)
+#define SDREQ_FLAGS_NO_RESP 0x0000
+#define SDREQ_FLAGS_RESP_R1 0x0001
+#define SDREQ_FLAGS_RESP_R1B 0x0002
+#define SDREQ_FLAGS_RESP_R2 0x0003
+#define SDREQ_FLAGS_RESP_R3 0x0004
+#define SDREQ_FLAGS_RESP_MMC_R4 0x0005 /* not supported, for future use */
+#define SDREQ_FLAGS_RESP_MMC_R5 0x0006 /* not supported, for future use */
+#define SDREQ_FLAGS_RESP_R6 0x0007
+#define SDREQ_FLAGS_RESP_SDIO_R4 0x0008
+#define SDREQ_FLAGS_RESP_SDIO_R5 0x0009
+
+struct _SDREQUEST;
+struct _SDFUNCTION;
+
+typedef void (*PSDEQUEST_COMPLETION)(struct _SDREQUEST *);
+
+/* defines SD/MMC and SDIO requests for the RAW-mode API */
+typedef struct _SDREQUEST {
+ SDLIST SDList; /* internal use list*/
+ UINT32 Argument; /* SD/SDIO/MMC 32 bit argument */
+ SDREQUEST_FLAGS Flags; /* request flags */
+ ATOMIC_FLAGS InternalFlags; /* internal use flags */
+ UINT8 Command; /* SD/SDIO/MMC 8 bit command */
+ UINT8 Response[MAX_CARD_RESPONSE_BYTES]; /* buffer for CMD response */
+ UINT16 BlockCount; /* number of blocks to send/rcv */
+ UINT16 BlockLen; /* length of each block */
+ UINT16 DescriptorCount; /* number of DMA descriptor entries in pDataBuffer if DMA */
+ PVOID pDataBuffer; /* starting address of buffer (or ptr to PSDDMA_DESCRIPTOR*/
+ UINT32 DataRemaining; /* number of bytes remaining in the transfer (internal use) */
+ PVOID pHcdContext; /* internal use context */
+ PSDEQUEST_COMPLETION pCompletion; /* function driver completion routine */
+ PVOID pCompleteContext; /* function driver completion context */
+ SDIO_STATUS Status; /* completion status */
+ struct _SDFUNCTION* pFunction; /* function driver that generated request (internal use)*/
+ INT RetryCount; /* number of times to retry on error, non-data cmds only */
+ PVOID pBdRsv1; /* reserved */
+ PVOID pBdRsv2;
+ PVOID pBdRsv3;
+}SDREQUEST, *PSDREQUEST;
+
+ /* a request queue */
+typedef struct _SDREQUESTQUEUE {
+ SDLIST Queue; /* the queue of requests */
+ BOOL Busy; /* busy flag */
+}SDREQUESTQUEUE, *PSDREQUESTQUEUE;
+
+
+typedef UINT16 SDCONFIG_COMMAND;
+/* SDCONFIG request flags */
+/* get operation */
+#define SDCONFIG_FLAGS_DATA_GET 0x8000
+/* put operation */
+#define SDCONFIG_FLAGS_DATA_PUT 0x4000
+/* host controller */
+#define SDCONFIG_FLAGS_HC_CONFIG 0x2000
+/* both */
+#define SDCONFIG_FLAGS_DATA_BOTH (SDCONFIG_FLAGS_DATA_GET | SDCONFIG_FLAGS_DATA_PUT)
+/* no data */
+#define SDCONFIG_FLAGS_DATA_NONE 0x0000
+
+/* SDCONFIG commands */
+#define SDCONFIG_GET_HCD_DEBUG (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_GET | 275)
+#define SDCONFIG_SET_HCD_DEBUG (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_PUT | 276)
+
+/* custom hcd commands */
+#define SDCONFIG_GET_HOST_CUSTOM (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_GET | 300)
+#define SDCONFIG_PUT_HOST_CUSTOM (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_PUT | 301)
+
+/* function commands */
+#define SDCONFIG_FUNC_ENABLE_DISABLE (SDCONFIG_FLAGS_DATA_PUT | 18)
+#define SDCONFIG_FUNC_UNMASK_IRQ (SDCONFIG_FLAGS_DATA_NONE | 21)
+#define SDCONFIG_FUNC_MASK_IRQ (SDCONFIG_FLAGS_DATA_NONE | 22)
+#define SDCONFIG_FUNC_ACK_IRQ (SDCONFIG_FLAGS_DATA_NONE | 23)
+#define SDCONFIG_FUNC_SPI_MODE_DISABLE_CRC (SDCONFIG_FLAGS_DATA_NONE | 24)
+#define SDCONFIG_FUNC_SPI_MODE_ENABLE_CRC (SDCONFIG_FLAGS_DATA_NONE | 25)
+#define SDCONFIG_FUNC_ALLOC_SLOT_CURRENT (SDCONFIG_FLAGS_DATA_PUT | 26)
+#define SDCONFIG_FUNC_FREE_SLOT_CURRENT (SDCONFIG_FLAGS_DATA_NONE | 27)
+#define SDCONFIG_FUNC_CHANGE_BUS_MODE (SDCONFIG_FLAGS_DATA_BOTH | 28)
+#define SDCONFIG_FUNC_CHANGE_BUS_MODE_ASYNC (SDCONFIG_FLAGS_DATA_BOTH | 29)
+#define SDCONFIG_FUNC_NO_IRQ_PEND_CHECK (SDCONFIG_FLAGS_DATA_NONE | 30)
+
+typedef UINT8 FUNC_ENABLE_DISABLE_FLAGS;
+typedef UINT32 FUNC_ENABLE_TIMEOUT;
+
+ /* function enable */
+typedef struct _SDCONFIG_FUNC_ENABLE_DISABLE_DATA {
+#define SDCONFIG_DISABLE_FUNC 0x0000
+#define SDCONFIG_ENABLE_FUNC 0x0001
+ FUNC_ENABLE_DISABLE_FLAGS EnableFlags; /* enable flags*/
+ FUNC_ENABLE_TIMEOUT TimeOut; /* timeout in milliseconds */
+ void (*pOpComplete)(PVOID Context, SDIO_STATUS status); /* reserved */
+ PVOID pOpCompleteContext; /* reserved */
+}SDCONFIG_FUNC_ENABLE_DISABLE_DATA, *PSDCONFIG_FUNC_ENABLE_DISABLE_DATA;
+
+ /* slot current allocation data */
+typedef struct _SDCONFIG_FUNC_SLOT_CURRENT_DATA {
+ SD_SLOT_CURRENT SlotCurrent; /* slot current to request in mA*/
+}SDCONFIG_FUNC_SLOT_CURRENT_DATA, *PSDCONFIG_FUNC_SLOT_CURRENT_DATA;
+
+/* slot bus mode configuration */
+typedef struct _SDCONFIG_BUS_MODE_DATA {
+ SD_BUSCLOCK_RATE ClockRate; /* clock rate in Hz */
+ SD_BUSMODE_FLAGS BusModeFlags; /* bus mode flags */
+ SD_BUSCLOCK_RATE ActualClockRate; /* actual rate in KHz */
+}SDCONFIG_BUS_MODE_DATA, *PSDCONFIG_BUS_MODE_DATA;
+
+/* defines configuration requests for the HCD */
+typedef struct _SDCONFIG {
+ SDCONFIG_COMMAND Cmd; /* configuration command */
+ PVOID pData; /* configuration data */
+ INT DataLength; /* config data length */
+}SDCONFIG, *PSDCONFIG;
+
+#define SET_SDCONFIG_CMD_INFO(pHdr,cmd,pC,len) \
+{ \
+ (pHdr)->Cmd = (cmd); \
+ (pHdr)->pData = (PVOID)(pC); \
+ (pHdr)->DataLength = (len); \
+}
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get a pointer to the configuration command data.
+
+ @function name: GET_SDCONFIG_CMD
+ @prototype: UNIT16 GET_SDCONFIG_CMD (PSDCONFIG pCommand)
+ @category: HD_Reference
+
+ @input: pCommand - config command structure.
+
+ @return: command code
+
+ @notes: Implemented as a macro. This macro returns the command code for this
+ configuration request.
+
+ @example: getting the command code:
+ cmd = GET_SDCONFIG_CMD(pConfig);
+ switch (cmd) {
+ case SDCONFIG_GET_WP:
+ .. get write protect switch position
+ break;
+ ...
+ }
+
+ @see also: GET_SDCONFIG_CMD_LEN, GET_SDCONFIG_CMD_DATA
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define GET_SDCONFIG_CMD(pBuffer) ((pBuffer)->Cmd)
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get a pointer to the configuration command data.
+
+ @function name: GET_SDCONFIG_CMD_LEN
+ @prototype: INT GET_SDCONFIG_CMD_LEN (PSDCONFIG pCommand)
+ @category: HD_Reference
+
+ @input: pCommand - config command structure.
+
+ @return: length of config command data
+
+ @notes: Implemented as a macro. Host controller drivers can use this macro to extract
+ the number of bytes of command specific data. This can be used to validate the
+ config data buffer size.
+
+ @example: getting the data length:
+ length = GET_SDCONFIG_CMD_LEN(pConfig);
+ if (length < CUSTOM_COMMAND_XXX_SIZE) {
+ ... invalid length
+ }
+
+ @see also: GET_SDCONFIG_CMD, GET_SDCONFIG_CMD_DATA
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define GET_SDCONFIG_CMD_LEN(pBuffer) ((pBuffer)->DataLength)
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get a pointer to the configuration command data.
+
+ @function name: GET_SDCONFIG_CMD_DATA
+ @prototype: (casted ptr) GET_SDCONFIG_CMD_DATA (type, PSDCONFIG pCommand)
+ @category: HD_Reference
+
+ @input: type - pointer type to cast the returned pointer to.
+ pCommand - config command structure.
+
+ @return: type-casted pointer to the command's data
+
+ @notes: Implemented as a macro. Host controller drivers can use this macro to extract
+ a pointer to the command specific data in an HCD configuration request.
+
+ @example: getting the pointer:
+ // get interrupt control data
+ pIntControl = GET_SDCONFIG_CMD_DATA(PSDCONFIG_SDIO_INT_CTRL_DATA,pConfig);
+ if (pIntControl->SlotIRQEnable) {
+ ... enable slot IRQ detection
+ }
+
+ @see also: GET_SDCONFIG_CMD, GET_SDCONFIG_CMD_LEN
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define GET_SDCONFIG_CMD_DATA(type,pBuffer) ((type)((pBuffer)->pData))
+#define IS_SDCONFIG_CMD_GET(pBuffer) ((pBuffer)->Cmd & SDCONFIG_FLAGS_DATA_GET)
+#define IS_SDCONFIG_CMD_PUT(pBuffer) ((pBuffer)->Cmd & SDCONFIG_FLAGS_DATA_PUT)
+
+struct _SDDEVICE;
+struct _SDHCD;
+
+typedef UINT8 SD_FUNCTION_FLAGS;
+#define SDFUNCTION_FLAG_REMOVING 0x01
+
+/* function driver registration structure */
+typedef struct _SDFUNCTION {
+ CT_VERSION_CODE Version; /* version code of the SDIO stack */
+ SDLIST SDList; /* internal use list*/
+ PTEXT pName; /* name of registering driver */
+ UINT MaxDevices; /* maximum number of devices supported by this function */
+ UINT NumDevices; /* number of devices supported by this function */
+ PSD_PNP_INFO pIds; /* null terminated table of supported devices*/
+ BOOL (*pProbe)(struct _SDFUNCTION *pFunction, struct _SDDEVICE *pDevice);/* New device inserted */
+ /* Device removed (NULL if not a hot-plug capable driver) */
+ void (*pRemove)(struct _SDFUNCTION *pFunction, struct _SDDEVICE *pDevice);
+ SDIO_STATUS (*pSuspend)(struct _SDFUNCTION *pFunction, SDPOWER_STATE state); /* Device suspended */
+ SDIO_STATUS (*pResume)(struct _SDFUNCTION *pFunction); /* Device woken up */
+ /* Enable wake event */
+ SDIO_STATUS (*pWake) (struct _SDFUNCTION *pFunction, SDPOWER_STATE state, BOOL enable);
+ PVOID pContext; /* function driver use data */
+ OS_PNPDRIVER Driver; /* driver registration with base system */
+ SDLIST DeviceList; /* the list of devices this driver is using*/
+ OS_SIGNAL CleanupReqSig; /* wait for requests completion on cleanup (internal use) */
+ SD_FUNCTION_FLAGS Flags; /* internal flags (internal use) */
+}SDFUNCTION, *PSDFUNCTION;
+
+typedef UINT8 HCD_EVENT;
+
+ /* device info for SDIO functions */
+typedef struct _SDIO_DEVICE_INFO {
+ UINT32 FunctionCISPtr; /* function's CIS ptr */
+ UINT32 FunctionCSAPtr; /* function's CSA ptr */
+ UINT16 FunctionMaxBlockSize; /* function's reported max block size */
+}SDIO_DEVICE_INFO, *PSDIO_DEVICE_INFO;
+
+ /* device info for SD/MMC card functions */
+typedef struct _SDMMC_INFO{
+ UINT8 Unused; /* reserved */
+}SDMMC_INFO, *PSDMMC_INFO;
+
+ /* union of SDIO function and device info */
+typedef union _SDDEVICE_INFO {
+ SDIO_DEVICE_INFO AsSDIOInfo;
+ SDMMC_INFO AsSDMMCInfo;
+}SDDEVICE_INFO, *PSDDEVICE_INFO;
+
+
+typedef UINT8 SD_DEVICE_FLAGS;
+#define SDDEVICE_FLAG_REMOVING 0x01
+
+/* inserted device description, describes an inserted card */
+typedef struct _SDDEVICE {
+ SDLIST SDList; /* internal use list*/
+ SDLIST FuncListLink; /* internal use list */
+ /* read/write request function */
+ SDIO_STATUS (*pRequest)(struct _SDDEVICE *pDev, PSDREQUEST req);
+ /* get/set configuration */
+ SDIO_STATUS (*pConfigure)(struct _SDDEVICE *pDev, PSDCONFIG config);
+ PSDREQUEST (*AllocRequest)(struct _SDDEVICE *pDev); /* allocate a request */
+ void (*FreeRequest)(struct _SDDEVICE *pDev, PSDREQUEST pReq); /* free the request */
+ void (*pIrqFunction)(PVOID pContext); /* interrupt routine, synchronous calls allowed */
+ void (*pIrqAsyncFunction)(PVOID pContext); /* async IRQ function , asynch only calls */
+ PVOID IrqContext; /* irq context */
+ PVOID IrqAsyncContext; /* irq async context */
+ PSDFUNCTION pFunction; /* function driver supporting this device */
+ struct _SDHCD *pHcd; /* host controller this device is on (internal use) */
+ SDDEVICE_INFO DeviceInfo; /* device info */
+ SD_PNP_INFO pId[1]; /* id of this device */
+ OS_PNPDEVICE Device; /* device registration with base system */
+ SD_SLOT_CURRENT SlotCurrentAlloc; /* allocated slot current for this device/function (internal use) */
+ SD_DEVICE_FLAGS Flags; /* internal use flags */
+ CT_VERSION_CODE Version; /* version code of the bus driver */
+}SDDEVICE, *PSDDEVICE;
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get SDIO Bus Driver Version Major number
+
+ @function name: SDDEVICE_GET_VERSION_MAJOR
+ @prototype: INT SDDEVICE_GET_VERSION_MAJOR(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: integer value for the major version
+
+ @notes: Implemented as a macro.
+
+ @see also: SDDEVICE_GET_VERSION_MINOR
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_VERSION_MAJOR(pDev) (GET_SDIO_STACK_VERSION_MAJOR(pDev))
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get SDIO Bus Driver Version Minor number
+
+ @function name: SDDEVICE_GET_VERSION_MINOR
+ @prototype: INT SDDEVICE_GET_VERSION_MINOR(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: integer value for the minor version
+
+ @notes: Implemented as a macro.
+
+ @see also: SDDEVICE_GET_VERSION_MAJOR
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_VERSION_MINOR(pDev) (GET_SDIO_STACK_VERSION_MINOR(pDev))
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Test the SDIO revision for greater than or equal to 1.10
+
+ @function name: SDDEVICE_IS_SDIO_REV_GTEQ_1_10
+ @prototype: BOOL SDDEVICE_IS_SDIO_REV_GTEQ_1_10(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: TRUE if the revision is greater than or equal to 1.10
+
+ @notes: Implemented as a macro.
+
+ @see also: SDDEVICE_IS_SD_REV_GTEQ_1_10
+ @see also: SDDEVICE_IS_MMC_REV_GTEQ_4_0
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_IS_SDIO_REV_GTEQ_1_10(pDev) ((pDev)->pHcd->CardProperties.SDIORevision >= SDIO_REVISION_1_10)
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Test the SDIO revision for greater than or equal to 1.20
+
+ @function name: SDDEVICE_IS_SDIO_REV_GTEQ_1_20
+ @prototype: BOOL SDDEVICE_IS_SDIO_REV_GTEQ_1_20(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: TRUE if the revision is greater than or equal to 1.20
+
+ @notes: Implemented as a macro.
+
+ @see also: SDDEVICE_IS_SD_REV_GTEQ_1_10
+ @see also: SDDEVICE_IS_SDIO_REV_GTEQ_1_10
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_IS_SDIO_REV_GTEQ_1_20(pDev) ((pDev)->pHcd->CardProperties.SDIORevision >= SDIO_REVISION_1_20)
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Test the SD revision for greater than or equal to 1.10
+
+ @function name: SDDEVICE_IS_SD_REV_GTEQ_1_10
+ @prototype: BOOL SDDEVICE_IS_SD_REV_GTEQ_1_10(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: TRUE if the revision is greater than or equal to 1.10
+
+ @notes: Implemented as a macro.
+
+ @see also: SDDEVICE_IS_SDIO_REV_GTEQ_1_10
+ @see also: SDDEVICE_IS_MMC_REV_GTEQ_4_0
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_IS_SD_REV_GTEQ_1_10(pDev) ((pDev)->pHcd->CardProperties.SD_MMC_Revision >= SD_REVISION_1_10)
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Test the MMC revision for greater than or equal to 4.0
+
+ @function name: SDDEVICE_IS_MMC_REV_GTEQ_4_0
+ @prototype: BOOL SDDEVICE_IS_MMC_REV_GTEQ_4_0(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: TRUE if the revision is greater than or equal to 4.0
+
+ @notes: Implemented as a macro.
+
+ @see also: SDDEVICE_IS_SDIO_REV_GTEQ_1_10
+ @see also: SDDEVICE_IS_SD_REV_GTEQ_1_10
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_IS_MMC_REV_GTEQ_4_0(pDev) ((pDev)->pHcd->CardProperties.SD_MMC_Revision >= MMC_REVISION_4_0)
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Test for write protect enabled
+
+ @function name: SDDEVICE_IS_CARD_WP_ON
+ @prototype: BOOL SDDEVICE_IS_CARD_WP_ON(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: TRUE if device is write protected.
+
+ @notes: Implemented as a macro.
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_IS_CARD_WP_ON(pDev) ((pDev)->pHcd->CardProperties.Flags & CARD_SD_WP)
+
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get the device's manufacturer specific ID
+
+ @function name: SDDEVICE_GET_SDIO_MANFID
+ @prototype: UINT16 SDDEVICE_GET_SDIO_MANFID(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: function number
+
+ @notes: Implemented as a macro.
+
+ @see also: SDDEVICE_GET_SDIO_MANFCODE
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_SDIO_MANFID(pDev) (pDev)->pId[0].SDIO_ManufacturerID
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get the device's manufacturer code
+
+ @function name: SDDEVICE_GET_SDIO_MANFCODE
+ @prototype: UINT16 SDDEVICE_GET_SDIO_MANFCODE(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: function number
+
+ @notes: Implemented as a macro.
+
+ @see also: SDDEVICE_GET_SDIO_MANFID
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_SDIO_MANFCODE(pDev) (pDev)->pId[0].SDIO_ManufacturerCode
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get the device's function number
+
+ @function name: SDDEVICE_GET_SDIO_FUNCNO
+ @prototype: UINT8 SDDEVICE_GET_SDIO_FUNCNO(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: function number
+
+ @notes: Implemented as a macro.
+
+ @see also: SDDEVICE_GET_SDIO_FUNC_CLASS
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_SDIO_FUNCNO(pDev) (pDev)->pId[0].SDIO_FunctionNo
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get the functions's class
+
+ @function name: SDDEVICE_GET_SDIO_FUNC_CLASS
+ @prototype: UINT8 SDDEVICE_GET_SDIO_FUNC_CLASS(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: class number
+
+ @notes: Implemented as a macro.
+
+ @see also: SDDEVICE_GET_SDIO_FUNCNO
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_SDIO_FUNC_CLASS(pDev) (pDev)->pId[0].SDIO_FunctionClass
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get the functions's Card Information Structure pointer
+
+ @function name: SDDEVICE_GET_SDIO_FUNC_CISPTR
+ @prototype: UINT32 SDDEVICE_GET_SDIO_FUNC_CISPTR(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: CIS offset
+
+ @notes: Implemented as a macro.
+
+ @see also: SDDEVICE_GET_SDIO_FUNC_CSAPTR
+ @see also: SDDEVICE_GET_SDIO_COMMON_CISPTR
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_SDIO_FUNC_CISPTR(pDev)(pDev)->DeviceInfo.AsSDIOInfo.FunctionCISPtr
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get the functions's Code Stoarge Area pointer
+
+ @function name: SDDEVICE_GET_SDIO_FUNC_CSAPTR
+ @prototype: UINT32 SDDEVICE_GET_SDIO_FUNC_CSAPTR(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: CSA offset
+
+ @notes: Implemented as a macro.
+
+ @see also: SDDEVICE_GET_SDIO_FUNC_CISPTR
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_SDIO_FUNC_CSAPTR(pDev)(pDev)->DeviceInfo.AsSDIOInfo.FunctionCSAPtr
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get the functions's maximum reported block size
+
+ @function name: SDDEVICE_GET_SDIO_FUNC_MAXBLKSIZE
+ @prototype: UINT16 SDDEVICE_GET_SDIO_FUNC_MAXBLKSIZE(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: block size
+
+ @notes: Implemented as a macro.
+
+ @see also:
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_SDIO_FUNC_MAXBLKSIZE(pDev) (pDev)->DeviceInfo.AsSDIOInfo.FunctionMaxBlockSize
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get the common Card Information Structure pointer
+
+ @function name: SDDEVICE_GET_SDIO_COMMON_CISPTR
+ @prototype: UINT32 SDDEVICE_GET_SDIO_COMMON_CISPTR(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: Common CIS Address (in SDIO address space)
+
+ @notes: Implemented as a macro.
+
+ @see also: SDDEVICE_GET_SDIO_FUNC_CSAPTR
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_SDIO_COMMON_CISPTR(pDev) (pDev)->pHcd->CardProperties.CommonCISPtr
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get the card capabilities
+
+ @function name: SDDEVICE_GET_SDIO_CARD_CAPS
+ @prototype: UINT8 SDDEVICE_GET_SDIO_CARD_CAPS(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: 8-bit card capabilities register
+
+ @notes: Implemented as a macro. Refer to SDIO spec for decoding.
+
+ @see also: SDDEVICE_GET_CARD_FLAGS
+ @see also: SDDEVICE_GET_SDIOCARD_CAPS
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_SDIO_CARD_CAPS(pDev) (pDev)->pHcd->CardProperties.SDIOCaps
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get the card flags
+
+ @function name: SDDEVICE_GET_CARD_FLAGS
+ @prototype: CARD_INFO_FLAGS SDDEVICE_GET_CARD_FLAGS(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: flags
+
+ @notes: Implemented as a macro.
+
+ @example: Get card type:
+ CARD_INFO_FLAGS flags;
+ flags = SDDEVICE_GET_CARD_FLAGS(pDevice);
+ switch(GET_CARD_TYPE(flags)) {
+ case CARD_MMC: // Multi-media card
+ ...
+ case CARD_SD: // SD-Memory present
+ ...
+ case CARD_SDIO: // SDIO card present
+ ...
+ case CARD_COMBO: //SDIO card with SD
+ ...
+ }
+ if (flags & CARD_SD_WP) {
+ ...SD write protect on
+ }
+
+ @see also: SDDEVICE_GET_SDIO_CARD_CAPS
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_CARD_FLAGS(pDev) (pDev)->pHcd->CardProperties.Flags
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get the Relative Card Address register
+
+ @function name: SDDEVICE_GET_CARD_RCA
+ @prototype: UINT16 SDDEVICE_GET_CARD_RCA(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: register address
+
+ @notes: Implemented as a macro. Refer to SDIO spec for decoding.
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_CARD_RCA(pDev) (pDev)->pHcd->CardProperties.RCA
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get operational bus clock
+
+ @function name: SDDEVICE_GET_OPER_CLOCK
+ @prototype: SD_BUSCLOCK_RATE SDDEVICE_GET_OPER_CLOCK(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: clock rate
+
+ @notes: Implemented as a macro. Returns the current bus clock rate.
+ This may be lower than reported by the card due to Host Controller,
+ Bus driver, or power management limitations.
+
+ @see also: SDDEVICE_GET_MAX_CLOCK
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_OPER_CLOCK(pDev) (pDev)->pHcd->CardProperties.OperBusClock
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get maximum bus clock
+
+ @function name: SDDEVICE_GET_MAX_CLOCK
+ @prototype: SD_BUSCLOCK_RATE SDDEVICE_GET_MAX_CLOCK(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: clock rate
+
+ @notes: To obtain the current maximum clock rate use SDDEVICE_GET_OPER_CLOCK().
+ This rate my be lower than the host controllers maximum obtained using
+ SDDEVICE_GET_MAX_CLOCK().
+
+ @see also: SDDEVICE_GET_OPER_CLOCK
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_MAX_CLOCK(pDev) (pDev)->pHcd->MaxClockRate
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get operational maximum block length.
+
+ @function name: SDDEVICE_GET_OPER_BLOCK_LEN
+ @prototype: UINT16 SDDEVICE_GET_OPER_BLOCK_LEN(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: block size in bytes
+
+ @notes: Implemented as a macro. Returns the maximum current block length.
+ This may be lower than reported by the card due to Host Controller,
+ Bus driver, or power management limitations.
+
+ @see also: SDDEVICE_GET_MAX_BLOCK_LEN
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_OPER_BLOCK_LEN(pDev) (pDev)->pHcd->CardProperties.OperBlockLenLimit
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get maximum block length.
+
+ @function name: SDDEVICE_GET_MAX_BLOCK_LEN
+ @prototype: UINT16 SDDEVICE_GET_MAX_BLOCK_LEN(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: block size in bytes
+
+ @notes: Implemented as a macro. Use SDDEVICE_GET_OPER_BLOCK_LEN to obtain
+ the current block length.
+
+ @see also: SDDEVICE_GET_OPER_BLOCK_LEN
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_MAX_BLOCK_LEN(pDev) (pDev)->pHcd->MaxBytesPerBlock
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get operational maximum block count.
+
+ @function name: SDDEVICE_GET_OPER_BLOCKS
+ @prototype: UINT16 SDDEVICE_GET_OPER_BLOCKS(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: maximum number of blocks per transaction.
+
+ @notes: Implemented as a macro. Returns the maximum current block count.
+ This may be lower than reported by the card due to Host Controller,
+ Bus driver, or power management limitations.
+
+ @see also: SDDEVICE_GET_MAX_BLOCK_LEN
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_OPER_BLOCKS(pDev) (pDev)->pHcd->CardProperties.OperBlockCountLimit
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get maximum block count.
+
+ @function name: SDDEVICE_GET_MAX_BLOCKS
+ @prototype: UINT16 SDDEVICE_GET_MAX_BLOCKS(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: maximum number of blocks per transaction.
+
+ @notes: Implemented as a macro. Use SDDEVICE_GET_OPER_BLOCKS to obtain
+ the current block count.
+
+ @see also: SDDEVICE_GET_OPER_BLOCKS
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_MAX_BLOCKS(pDev) (pDev)->pHcd->MaxBlocksPerTrans
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get applied slot voltage
+
+ @function name: SDDEVICE_GET_SLOT_VOLTAGE_MASK
+ @prototype: SLOT_VOLTAGE_MASK SDDEVICE_GET_SLOT_VOLTAGE_MASK(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: slot voltage mask
+
+ @notes: This function returns the applied voltage on the slot. The voltage value is a
+ mask having the following values:
+ SLOT_POWER_3_3V
+ SLOT_POWER_3_0V
+ SLOT_POWER_2_8V
+ SLOT_POWER_2_0V
+ SLOT_POWER_1_8V
+ SLOT_POWER_1_6V
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_SLOT_VOLTAGE_MASK(pDev) (pDev)->pHcd->CardProperties.CardVoltage
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get the Card Specific Data Register.
+
+ @function name: SDDEVICE_GET_CARDCSD
+ @prototype: PUINT8 SDDEVICE_GET_CARDCSD(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: UINT8 CardCSD[MAX_CARD_RESPONSE_BYTES] array of CSD data.
+
+ @notes: Implemented as a macro.
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_CARDCSD(pDev) (pDev)->pHcd->CardProperties.CardCSD
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get the bus mode flags
+
+ @function name: SDDEVICE_GET_BUSMODE_FLAGS
+ @prototype: SD_BUSMODE_FLAGS SDDEVICE_GET_BUSMODE_FLAGS(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return:
+
+ @notes: Implemented as a macro. This function returns the raw bus mode flags. This
+ is useful for function drivers that wish to override the bus clock without
+ modifying the current bus mode.
+
+ @see also: SDDEVICE_GET_BUSWIDTH
+ @see also: SDCONFIG_BUS_MODE_CTRL
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_BUSMODE_FLAGS(pDev) (pDev)->pHcd->CardProperties.BusMode
+
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get the bus width.
+
+ @function name: SDDEVICE_GET_BUSWIDTH
+ @prototype: UINT8 SDDEVICE_GET_BUSWIDTH(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: bus width: SDCONFIG_BUS_WIDTH_SPI, SDCONFIG_BUS_WIDTH_1_BIT, SDCONFIG_BUS_WIDTH_4_BIT
+
+ @notes: Implemented as a macro.
+
+ @see also: SDDEVICE_IS_BUSMODE_SPI
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_BUSWIDTH(pDev) SDCONFIG_GET_BUSWIDTH((pDev)->pHcd->CardProperties.BusMode)
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Is bus in SPI mode.
+
+ @function name: SDDEVICE_IS_BUSMODE_SPI
+ @prototype: BOOL SDDEVICE_IS_BUSMODE_SPI(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: TRUE, SPI mode.
+
+ @notes: Implemented as a macro.
+
+ @see also: SDDEVICE_GET_BUSWIDTH
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_IS_BUSMODE_SPI(pDev) (SDDEVICE_GET_BUSWIDTH(pDev) == SDCONFIG_BUS_WIDTH_SPI)
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Send a request to a device.
+
+ @function name: SDDEVICE_CALL_REQUEST_FUNC
+ @prototype: SDIO_STATUS SDDEVICE_CALL_REQUEST_FUNC(PSDDEVICE pDevice, PSDREQUEST pRequest)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+ @input: pRequest - the request to be sent
+
+ @output: none
+
+ @return: SDIO_STATUS
+
+ @notes: Sends a request to the specified device. If the request is successfully sent, then
+ the response flags can be checked to detemine the result of the request.
+
+ @example: Example of sending a request to a device:
+ PSDREQUEST pReq = NULL;
+ //allocate a request
+ pReq = SDDeviceAllocRequest(pDevice);
+ if (NULL == pReq) {
+ return SDIO_STATUS_NO_RESOURCES;
+ }
+ //initialize the request
+ SDLIB_SetupCMD52Request(FuncNo, Address, Write, *pData, pReq);
+ //send the request to the target
+ status = SDDEVICE_CALL_REQUEST_FUNC(pDevice,pReq);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ //check the request response (based on the request type)
+ if (SD_R5_GET_RESP_FLAGS(pReq->Response) & SD_R5_ERRORS) {
+ ...
+ }
+ if (!Write) {
+ // store the byte
+ *pData = SD_R5_GET_READ_DATA(pReq->Response);
+ }
+ //free the request
+ SDDeviceFreeRequest(pDevice,pReq);
+ ...
+
+ @see also: SDDeviceAllocRequest
+ @see also: SDDEVICE_CALL_CONFIG_FUNC
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_CALL_REQUEST_FUNC(pDev,pReq) (pDev)->pRequest((pDev),(pReq))
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Send configuration to a device.
+
+ @function name: SDDEVICE_CALL_CONFIG_FUNC
+ @prototype: SDIO_STATUS SDDEVICE_CALL_CONFIG_FUNC(PSDDEVICE pDevice, PSDCONFIG pConfigure)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+ @input: pConfigure - configuration request
+
+ @output: none
+
+ @return: SDIO_STATUS
+
+ @notes: Sends a configuration request to the specified device.
+
+ @example: Example of sending a request to a device:
+ SDCONFIG configHdr;
+ SDCONFIG_FUNC_ENABLE_DISABLE_DATA fData;
+ fData.EnableFlags = SDCONFIG_ENABLE_FUNC;
+ fData.TimeOut = 500;
+ SET_SDCONFIG_CMD_INFO(&configHdr, SDCONFIG_FUNC_ENABLE_DISABLE, fData, sizeof(fData));
+ return SDDEVICE_CALL_CONFIG_FUNC(pDevice, &configHdr);
+
+ @see also: SDLIB_IssueConfig
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_CALL_CONFIG_FUNC(pDev,pCfg) (pDev)->pConfigure((pDev),(pCfg))
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Allocate a request structure.
+
+ @function name: SDDeviceAllocRequest
+ @prototype: PSDREQUEST SDDeviceAllocRequest(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: request pointer or NULL if not available.
+
+ @notes: This function must not be called in a non-schedulable (interrupts off) context.
+ Allocating memory on some OSes may block.
+
+ @see also: SDDEVICE_CALL_REQUEST_FUNC
+ @see also: SDDeviceFreeRequest
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDeviceAllocRequest(pDev) (pDev)->AllocRequest((pDev))
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Free a request structure.
+
+ @function name: SDDeviceFreeRequest
+ @prototype: void SDDeviceFreeRequest(PSDDEVICE pDevice, PSDREQUEST pRequest)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+ @input: pRequest - request allocated by SDDeviceAllocRequest().
+
+ @output: none
+
+ @return: none
+
+ @notes: This function must not be called in a non-schedulable (interrupts off) context.
+ Freeing memory on some OSes may block.
+
+ @see also: SDDEVICE_CALL_REQUEST_FUNC
+ @see also: SDDeviceAllocRequest
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDeviceFreeRequest(pDev,pReq) (pDev)->FreeRequest((pDev),pReq)
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Register an interrupt handler for a device.
+
+ @function name: SDDEVICE_SET_IRQ_HANDLER
+ @prototype: void SDDEVICE_SET_IRQ_HANDLER(PSDDEVICE pDevice,
+ void (*pIrqFunction)(PVOID pContext),
+ PVOID pContext)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+ @input: pIrqFunction - the interrupt function to execute.
+ @input: pContext - context value passed into interrupt routine.
+
+ @output: none
+
+ @return: none
+
+ @notes: The registered routine will be called upon each card interrupt.
+ The interrupt function should acknowledge the interrupt when it is
+ ready to handle more interrupts using:
+ SDLIB_IssueConfig(pDevice, SDCONFIG_FUNC_ACK_IRQ, NULL, 0);
+ The interrupt handler can perform synchronous request calls.
+
+ @see also: SDDEVICE_SET_ASYNC_IRQ_HANDLER
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_SET_IRQ_HANDLER(pDev,pFn,pContext) \
+{ \
+ (pDev)->pIrqFunction = (pFn); \
+ (pDev)->IrqContext = (PVOID)(pContext); \
+}
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Register an asynchronous interrupt handler for a device.
+
+ @function name: SDDEVICE_SET_ASYNC_IRQ_HANDLER
+ @prototype: void SDDEVICE_SET_ASYNC_IRQ_HANDLER(PSDDEVICE pDevice,
+ void (*pIrqAsyncFunction)(PVOID pContext),
+ PVOID pContext)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+ @input: pIrqAsyncFunction - the interrupt function to execute.
+ @input: pContext - context value passed into interrupt routine.
+
+ @output: none
+
+ @return: none
+
+ @notes: The registered routine will be called upon each card interrupt.
+ The interrupt function should acknowledge the interrupt when it is
+ ready to handle more interrupts using:
+ SDLIB_IssueConfig(pDevice, SDCONFIG_FUNC_ACK_IRQ, NULL, 0);
+ The interrupt handler can not perform any synchronous request calls.
+ Using this call provides a faster interrupt dispatch, but limits all
+ requests to asynchronous mode.
+
+ @see also: SDDEVICE_SET_IRQ_HANDLER
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_SET_ASYNC_IRQ_HANDLER(pDev,pFn,pContext) \
+{ \
+ (pDev)->pIrqAsyncFunction = (pFn); \
+ (pDev)->IrqAsyncContext = (PVOID)(pContext); \
+}
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get the SDIO capabilities rgeister.
+
+ @function name: SDDEVICE_GET_SDIOCARD_CAPS
+ @prototype: UINT8 SDDEVICE_GET_SDIOCARD_CAPS(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: SD capabilities
+
+ @notes: See SD specification for decoding of these capabilities.
+
+ @see also: SDDEVICE_GET_SDIO_CARD_CAPS
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_SDIOCARD_CAPS(pDev) (pDev)->pHcd->CardProperties.SDIOCaps
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get HCD driver name
+
+ @function name: SDDEVICE_GET_HCDNAME
+ @prototype: PTEXT SDDEVICE_GET_HCDNAME(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the target device for this request
+
+ @output: none
+
+ @return: pointer to a string containing the name of the underlying HCD
+
+ @notes: Implemented as a macro.
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_HCDNAME(pDev) (pDev)->pHcd->pName
+
+
+#define SDDEVICE_CALL_IRQ_HANDLER(pDev) (pDev)->pIrqFunction((pDev)->IrqContext)
+#define SDDEVICE_CALL_IRQ_ASYNC_HANDLER(pDev) (pDev)->pIrqAsyncFunction((pDev)->IrqAsyncContext)
+
+
+#define SDDEVICE_SET_SDIO_FUNCNO(pDev,Num) (pDev)->pId[0].SDIO_FunctionNo = (Num)
+#define SDDEVICE_IS_CARD_REMOVED(pDev) ((pDev)->pHcd->CardProperties.CardState & \
+ CARD_STATE_REMOVED)
+
+
+typedef enum _SDHCD_IRQ_PROC_STATE {
+ SDHCD_IDLE = 0,
+ SDHCD_IRQ_PENDING = 1,
+ SDHCD_IRQ_HELPER = 2
+}SDHCD_IRQ_PROC_STATE, *PSDHCD_IRQ_PROC_STATE;
+
+/* host controller bus driver registration structure */
+typedef struct _SDHCD {
+ CT_VERSION_CODE Version; /* version code of the SDIO stack */
+ SDLIST SDList; /* internal use list*/
+ PTEXT pName; /* name of registering host/slot driver */
+ UINT32 Attributes; /* attributes of host controller */
+ UINT16 MaxBytesPerBlock; /* max bytes per block */
+ UINT16 MaxBlocksPerTrans; /* max blocks per transaction */
+ SD_SLOT_CURRENT MaxSlotCurrent; /* max current per slot in milli-amps */
+ UINT8 SlotNumber; /* sequential slot number for this HCD, set by bus driver */
+ SD_BUSCLOCK_RATE MaxClockRate; /* max clock rate in hz */
+ SLOT_VOLTAGE_MASK SlotVoltageCaps; /* slot voltage capabilities */
+ SLOT_VOLTAGE_MASK SlotVoltagePreferred; /* preferred slot voltage */
+ PVOID pContext; /* host controller driver use data */
+ SDIO_STATUS (*pRequest)(struct _SDHCD *pHcd);
+ /* get/set configuration */
+ SDIO_STATUS (*pConfigure)(struct _SDHCD *pHcd, PSDCONFIG pConfig);
+ /* everything below this line is for bus driver use */
+ OS_SEMAPHORE ConfigureOpsSem; /* semaphore to make specific configure ops atomic, internal use */
+ OS_CRITICALSECTION HcdCritSection; /* critical section to protect hcd data structures (internal use) */
+ SDREQUESTQUEUE RequestQueue; /* request queue, internal use */
+ PSDREQUEST pCurrentRequest; /* current request we are working on */
+ CARD_PROPERTIES CardProperties; /* properties for the currently inserted card*/
+ OSKERNEL_HELPER SDIOIrqHelper; /* synch IRQ helper, internal use */
+ SDDEVICE *pPseudoDev; /* pseudo device used for initialization (internal use) */
+ UINT8 PendingHelperIrqs; /* IRQ helper pending IRQs */
+ UINT8 PendingIrqAcks; /* pending IRQ acks from function drivers */
+ UINT8 IrqsEnabled; /* current irq enabled mask */
+ SDHCD_IRQ_PROC_STATE IrqProcState; /* irq processing state */
+ POS_DEVICE pDevice; /* device registration with base system */
+ SD_SLOT_CURRENT SlotCurrentAllocated; /* slot current allocated (internal use ) */
+ ATOMIC_FLAGS HcdFlags; /* HCD Flags */
+#define HCD_REQUEST_CALL_BIT 0
+#define HCD_IRQ_NO_PEND_CHECK 1 /* HCD flag to bypass interrupt pending register
+ check, typically done on single function cards */
+ SDREQUESTQUEUE CompletedRequestQueue; /* completed request queue, internal use */
+ PSDDMA_DESCRIPTION pDmaDescription; /* description of HCD's DMA capabilities */
+ POS_MODULE pModule; /* OS-specific module information */
+ INT Recursion; /* recursion level */
+ PVOID Reserved1;
+ PVOID Reserved2;
+}SDHCD, *PSDHCD;
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get a pointer to the HCD's DMA description
+
+ @function name: SDGET_DMA_DESCRIPTION
+ @prototype: PSDDMA_DESCRIPTION SDGET_DMA_DESCRIPTION(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - device structure
+
+ @return: PSDDMA_DESCRIPTION or NULL if no DMA support
+
+ @notes: Implemented as a macro.
+
+ @example: getting the current request:
+ PSDDMA_DESCRIPTION pDmaDescrp = SDGET_DMA_DESCRIPTION(pDevice);
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDGET_DMA_DESCRIPTION(pDevice) (pDevice)->pHcd->pDmaDescription
+
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get the logical slot number the device is assigned to.
+
+ @function name: SDDEVICE_GET_SLOT_NUMBER
+ @prototype: UINT8 SDDEVICE_GET_SLOT_NUMBER(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - device structure
+
+ @return: unsigned number representing the slot number
+
+ @notes: Implemented as a macro. This value is unique for each physical slot in the system
+ and assigned by the bus driver. Devices on a multi-function card will share the same
+ slot number.
+
+ @example: getting the slot number:
+ UINT8 thisSlot = SDDEVICE_GET_SLOT_NUMBER(pDevice);
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDDEVICE_GET_SLOT_NUMBER(pDevice) (pDevice)->pHcd->SlotNumber
+
+/* for function use */
+SDIO_STATUS SDIO_RegisterFunction(PSDFUNCTION pFunction);
+SDIO_STATUS SDIO_UnregisterFunction(PSDFUNCTION pFunction);
+
+#include "sdio_hcd_defs.h"
+#endif /* __SDIO_BUSDRIVER_H___ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdio_hcd_defs.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdio_hcd_defs.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdio_hcd_defs.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,219 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_hcd_defs.h
+
+ at abstract: host controller driver definitions
+
+ at notice: Copyright (c), 2005-2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#ifndef __SDIO_HCD_DEFS_H___
+#define __SDIO_HCD_DEFS_H___
+
+ /* write protect switch position data */
+typedef UINT8 SDCONFIG_WP_VALUE;
+
+ /* HC commands */
+#define SDCONFIG_SEND_INIT_CLOCKS (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_PUT | 1)
+#define SDCONFIG_SDIO_INT_CTRL (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_PUT | 2)
+#define SDCONFIG_SDIO_REARM_INT (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_NONE | 3)
+#define SDCONFIG_BUS_MODE_CTRL (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_BOTH | 4)
+#define SDCONFIG_POWER_CTRL (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_PUT | 5)
+#define SDCONFIG_GET_WP (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_GET | 6)
+
+ /* slot init clocks control */
+typedef struct _SDCONFIG_INIT_CLOCKS_DATA {
+ UINT16 NumberOfClocks; /* number of clocks to issue in the current bus mode*/
+}SDCONFIG_INIT_CLOCKS_DATA, *PSDCONFIG_INIT_CLOCKS_DATA;
+
+/* slot power control */
+typedef struct _SDCONFIG_POWER_CTRL_DATA {
+ BOOL SlotPowerEnable; /* turn on/off slot power */
+ SLOT_VOLTAGE_MASK SlotPowerVoltageMask; /* slot power voltage mask */
+}SDCONFIG_POWER_CTRL_DATA, *PSDCONFIG_POWER_CTRL_DATA;
+
+typedef UINT8 SDIO_IRQ_MODE_FLAGS;
+/* SDIO Interrupt control */
+typedef struct _SDCONFIG_SDIO_INT_CTRL_DATA {
+ BOOL SlotIRQEnable; /* turn on/off Slot IRQ detection */
+ SDIO_IRQ_MODE_FLAGS IRQDetectMode; /* slot IRQ detect mode , only valid if Enabled = TRUE */
+#define IRQ_DETECT_RAW 0x00
+#define IRQ_DETECT_MULTI_BLK 0x01
+#define IRQ_DETECT_4_BIT 0x02
+#define IRQ_DETECT_1_BIT 0x04
+#define IRQ_DETECT_SPI 0x08
+}SDCONFIG_SDIO_INT_CTRL_DATA, *PSDCONFIG_SDIO_INT_CTRL_DATA;
+
+/* card insert */
+#define EVENT_HCD_ATTACH 1
+/* card remove */
+#define EVENT_HCD_DETACH 2
+/* card slot interrupt */
+#define EVENT_HCD_SDIO_IRQ_PENDING 3
+/* transfer done */
+#define EVENT_HCD_TRANSFER_DONE 4
+/* (internal use only) */
+#define EVENT_HCD_CD_POLLING 5
+/* NOP */
+#define EVENT_HCD_NOP 0
+
+/* attrib_flags */
+#define SDHCD_ATTRIB_SUPPORTS_POWER 0x0001 /* host controller driver supports power managment */
+#define SDHCD_ATTRIB_BUS_1BIT 0x0002 /* SD Native 1 - bit mode */
+#define SDHCD_ATTRIB_BUS_4BIT 0x0004 /* SD Native 4 - bit mode */
+#define SDHCD_ATTRIB_BUS_SPI 0x0008 /* SPI mode capable */
+#define SDHCD_ATTRIB_READ_WAIT 0x0010 /* read wait supported (SD-only) */
+#define SDHCD_ATTRIB_MULTI_BLK_IRQ 0x0020 /* interrupts between multi-block capable (SD-only) */
+#define SDHCD_ATTRIB_BUS_MMC8BIT 0x0040 /* MMC 8-bit */
+#define SDHCD_ATTRIB_SLOT_POLLING 0x0080 /* requires slot polling for Card Detect */
+#define SDHCD_ATTRIB_POWER_SWITCH 0x0100 /* host has power switch control, must be set if SPI
+ mode can be switched to 1 or 4 bit mode */
+#define SDHCD_ATTRIB_NO_SPI_CRC 0x0200 /* when in SPI mode,
+ host wants to run without SPI CRC */
+#define SDHCD_ATTRIB_AUTO_CMD12 0x0400 /* host controller supports auto CMD12 */
+#define SDHCD_ATTRIB_NO_4BIT_IRQ 0x0800 /* host controller does not support 4 bit IRQ mode*/
+#define SDHCD_ATTRIB_RAW_MODE 0x1000 /* host controller is a raw mode hcd*/
+#define SDHCD_ATTRIB_SD_HIGH_SPEED 0x2000 /* host controller supports SD high speed interface */
+#define SDHCD_ATTRIB_MMC_HIGH_SPEED 0x4000 /* host controller supports MMC high speed interface */
+
+#define IS_CARD_PRESENT(pHcd) ((pHcd)->CardProperties.Flags & CARD_TYPE_MASK)
+#define SET_CURRENT_REQUEST(pHcd,Req) (pHcd)->pCurrentRequest = (Req)
+#define IS_HCD_RAW(pHcd) ((pHcd)->Attributes & SDHCD_ATTRIB_RAW_MODE)
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get a pointer to the current bus request for a host controller
+
+ @function name: GET_CURRENT_REQUEST
+ @prototype: PSDREQUEST GET_CURRENT_REQUEST (PSDHCD pHcd)
+ @category: HD_Reference
+
+ @input: pHcd - host structure
+
+ @return: current SD/SDIO bus request being worked on
+
+ @notes: Implemented as a macro. This macro returns the current SD request that is
+ being worked on.
+
+ @example: getting the current request:
+ pReq = GET_CURRENT_REQUEST(&pHct->Hcd);
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define GET_CURRENT_REQUEST(pHcd) (pHcd)->pCurrentRequest
+#define GET_CURRENT_BUS_WIDTH(pHcd) SDCONFIG_GET_BUSWIDTH((pHcd)->CardProperties.BusMode)
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get host controller's current operational bus clock
+
+ @function name: SDHCD_GET_OPER_CLOCK
+ @prototype: SD_BUSCLOCK_RATE SDHCD_GET_OPER_CLOCK(PSDHCD pHcd)
+ @category: HD_Reference
+
+ @input: pHcd - the registered host structure
+
+ @output: none
+
+ @return: clock rate
+
+ @notes: Implemented as a macro. Returns the current bus clock rate.
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDHCD_GET_OPER_CLOCK(pHcd) (pHcd)->CardProperties.OperBusClock
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Is host controller operating in SPI mode
+
+ @function name: IS_HCD_BUS_MODE_SPI
+ @prototype: BOOL IS_HCD_BUS_MODE_SPI (PSDHCD pHcd)
+ @category: HD_Reference
+
+ @input: pHcd - host structure
+
+ @return: TRUE if in SPI mode
+
+ @notes: Implemented as a macro. Host controllers that operate in SPI mode
+ dynamically can use this macro to check for SPI operation.
+
+ @example: testing for SPI mode:
+ if (IS_HCD_BUS_MODE_SPI(&pHct->Hcd)) {
+ .. in spi mode
+ }
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define IS_HCD_BUS_MODE_SPI(pHcd) (GET_CURRENT_BUS_WIDTH(pHcd) == SDCONFIG_BUS_WIDTH_SPI)
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Is host controller using SPI in non-CRC mode
+
+ @function name: IS_HCD_BUS_MODE_SPI_NO_CRC
+ @prototype: BOOL IS_HCD_BUS_MODE_SPI_NO_CRC(PSDHCD pHcd)
+ @category: HD_Reference
+
+ @input: pHcd - host structure
+
+ @return: TRUE if CRC mode is off
+
+ @notes: Implemented as a macro. SPI-capable cards and systems can operate in
+ non-CRC protected mode. In this mode the host controller should ignore
+ CRC fields and/or disable CRC generation when issuing command or data
+ packets. This option is useful for software based SPI mode where CRC
+ should be turned off in order to reduce processing overhead.
+
+ @example: test for non-CRC SPI mode:
+ if (IS_HCD_BUS_MODE_SPI_NO_CRC(&pHct->Hcd)) {
+ .. disable CRC checking in hardware.
+ }
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define IS_HCD_BUS_MODE_SPI_NO_CRC(pHcd) ((pHcd)->CardProperties.BusMode & \
+ SDCONFIG_BUS_MODE_SPI_NO_CRC)
+
+typedef UINT8 SDHCD_RESPONSE_CHECK_MODE;
+/* have SDIO core check the response token and see if it is okay to continue with
+ * the data portion */
+#define SDHCD_CHECK_DATA_TRANS_OK 0x01
+/* have SDIO core check the SPI token received */
+#define SDHCD_CHECK_SPI_TOKEN 0x02
+
+/* prototypes */
+/* for HCD use */
+SDIO_STATUS SDIO_RegisterHostController(PSDHCD pHcd);
+SDIO_STATUS SDIO_UnregisterHostController(PSDHCD pHcd);
+SDIO_STATUS SDIO_HandleHcdEvent(PSDHCD pHcd, HCD_EVENT Event);
+SDIO_STATUS SDIO_CheckResponse(PSDHCD pHcd, PSDREQUEST pReq, SDHCD_RESPONSE_CHECK_MODE CheckMode);
+SDIO_STATUS SDIO_BusAddOSDevice(PSDDMA_DESCRIPTION pDma, POS_PNPDRIVER pDriver, POS_PNPDEVICE pDevice);
+void SDIO_BusRemoveOSDevice(POS_PNPDRIVER pDriver, POS_PNPDEVICE pDevice);
+
+#endif /* __SDIO_BUSDRIVER_H___ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdio_hcd_defs_pdk.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdio_hcd_defs_pdk.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdio_hcd_defs_pdk.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,51 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_hcd_defs.h
+
+ at abstract: host controller driver definitions
+
+ at notice: Copyright (c), 2005 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#ifndef __SDIO_HCD_DEFS_H___
+#define __SDIO_HCD_DEFS_H___
+
+/* this is a place holder for PDKs, you must have the HDK in order to compile
+ * Host Controller Drivers */
+
+#endif /* __SDIO_HCD_DEFS_H___ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdio_lib.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdio_lib.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdio_lib.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,270 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_lib.h
+
+ at abstract: SDIO Library include
+
+#notes:
+
+ at notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#ifndef __SDIO_LIB_H___
+#define __SDIO_LIB_H___
+
+#ifdef UNDER_CE
+#include "wince\sdio_lib_wince.h"
+#endif /* WINCE */
+
+#define CMD52_DO_READ FALSE
+#define CMD52_DO_WRITE TRUE
+
+ /* read/write macros to any function */
+#define Cmd52WriteByteFunc(pDev,Func,Address,pValue) \
+ SDLIB_IssueCMD52((pDev),(Func),(Address),(pValue),1,CMD52_DO_WRITE)
+#define Cmd52ReadByteFunc(pDev,Func,Address,pValue) \
+ SDLIB_IssueCMD52((pDev),(Func),(Address),pValue,1,CMD52_DO_READ)
+#define Cmd52ReadMultipleFunc(pDev,Func, Address, pBuf,length) \
+ SDLIB_IssueCMD52((pDev),(Func),(Address),(pBuf),(length),CMD52_DO_READ)
+
+ /* macros to access common registers */
+#define Cmd52WriteByteCommon(pDev, Address, pValue) \
+ Cmd52WriteByteFunc((pDev),0,(Address),(pValue))
+#define Cmd52ReadByteCommon(pDev, Address, pValue) \
+ Cmd52ReadByteFunc((pDev),0,(Address),(pValue))
+#define Cmd52ReadMultipleCommon(pDev, Address, pBuf,length) \
+ Cmd52ReadMultipleFunc((pDev),0,(Address),(pBuf),(length))
+
+#define SDLIB_SetupCMD52RequestAsync(f,a,w,wd,pR) \
+{ \
+ SDLIB_SetupCMD52Request((f),(a),(w),(wd),(pR)); \
+ (pR)->Flags |= SDREQ_FLAGS_TRANS_ASYNC; \
+}
+
+ /* a message block */
+typedef struct _SDMESSAGE_BLOCK {
+ SDLIST SDList; /* list entry */
+ INT MessageLength; /* number of bytes in this message */
+ UINT8 MessageStart[1]; /* message start */
+}SDMESSAGE_BLOCK, *PSDMESSAGE_BLOCK;
+
+ /* message queue */
+typedef struct _SDMESSAGE_QUEUE {
+ SDLIST MessageList; /* message list */
+ OS_CRITICALSECTION MessageCritSection; /* message semaphore */
+ SDLIST FreeMessageList; /* free message list */
+ INT MaxMessageLength; /* max message block length */
+}SDMESSAGE_QUEUE, *PSDMESSAGE_QUEUE;
+
+/* internal library prototypes that can be proxied */
+SDIO_STATUS _SDLIB_IssueCMD52(PSDDEVICE pDevice,
+ UINT8 FuncNo,
+ UINT32 Address,
+ PUINT8 pData,
+ INT ByteCount,
+ BOOL Write);
+SDIO_STATUS _SDLIB_FindTuple(PSDDEVICE pDevice,
+ UINT8 Tuple,
+ UINT32 *pTupleScanAddress,
+ PUINT8 pBuffer,
+ UINT8 *pLength);
+SDIO_STATUS _SDLIB_IssueConfig(PSDDEVICE pDevice,
+ SDCONFIG_COMMAND Command,
+ PVOID pData,
+ INT Length);
+void _SDLIB_PrintBuffer(PUCHAR pBuffer, INT Length,PTEXT pDescription);
+void _SDLIB_SetupCMD52Request(UINT8 FuncNo,
+ UINT32 Address,
+ BOOL Write,
+ UINT8 WriteData,
+ PSDREQUEST pRequest);
+SDIO_STATUS _SDLIB_SetFunctionBlockSize(PSDDEVICE pDevice,
+ UINT16 BlockSize);
+
+SDIO_STATUS _SDLIB_GetDefaultOpCurrent(PSDDEVICE pDevice,
+ SD_SLOT_CURRENT *pOpCurrent);
+PSDMESSAGE_QUEUE _CreateMessageQueue(INT MaxMessages, INT MaxMessageLength);
+void _DeleteMessageQueue(PSDMESSAGE_QUEUE pQueue);
+SDIO_STATUS _PostMessage(PSDMESSAGE_QUEUE pQueue, PVOID pMessage, INT MessageLength);
+SDIO_STATUS _GetMessage(PSDMESSAGE_QUEUE pQueue, PVOID pData, INT *pBufferLength);
+
+#ifdef CTSYSTEM_NO_FUNCTION_PROXIES
+ /* OS port requires no proxy functions, use methods directly from the library */
+#define SDLIB_IssueCMD52 _SDLIB_IssueCMD52
+#define SDLIB_SetupCMD52Request _SDLIB_SetupCMD52Request
+#define SDLIB_FindTuple _SDLIB_FindTuple
+#define SDLIB_IssueConfig _SDLIB_IssueConfig
+#define SDLIB_SetFunctionBlockSize _SDLIB_SetFunctionBlockSize
+#define SDLIB_GetDefaultOpCurrent _SDLIB_GetDefaultOpCurrent
+#define SDLIB_CreateMessageQueue _CreateMessageQueue
+#define SDLIB_DeleteMessageQueue _DeleteMessageQueue
+#define SDLIB_PostMessage _PostMessage
+#define SDLIB_GetMessage _GetMessage
+#define SDLIB_PrintBuffer _SDLIB_PrintBuffer
+#else
+
+/* proxied versions */
+SDIO_STATUS SDLIB_IssueCMD52(PSDDEVICE pDevice,
+ UINT8 FuncNo,
+ UINT32 Address,
+ PUINT8 pData,
+ INT ByteCount,
+ BOOL Write);
+
+void SDLIB_SetupCMD52Request(UINT8 FuncNo,
+ UINT32 Address,
+ BOOL Write,
+ UINT8 WriteData,
+ PSDREQUEST pRequest);
+
+SDIO_STATUS SDLIB_FindTuple(PSDDEVICE pDevice,
+ UINT8 Tuple,
+ UINT32 *pTupleScanAddress,
+ PUINT8 pBuffer,
+ UINT8 *pLength);
+
+SDIO_STATUS SDLIB_IssueConfig(PSDDEVICE pDevice,
+ SDCONFIG_COMMAND Command,
+ PVOID pData,
+ INT Length);
+
+SDIO_STATUS SDLIB_SetFunctionBlockSize(PSDDEVICE pDevice,
+ UINT16 BlockSize);
+
+void SDLIB_PrintBuffer(PUCHAR pBuffer, INT Length,PTEXT pDescription);
+
+SDIO_STATUS SDLIB_GetDefaultOpCurrent(PSDDEVICE pDevice, SD_SLOT_CURRENT *pOpCurrent);
+
+PSDMESSAGE_QUEUE SDLIB_CreateMessageQueue(INT MaxMessages, INT MaxMessageLength);
+
+void SDLIB_DeleteMessageQueue(PSDMESSAGE_QUEUE pQueue);
+
+SDIO_STATUS SDLIB_PostMessage(PSDMESSAGE_QUEUE pQueue, PVOID pMessage, INT MessageLength);
+
+SDIO_STATUS SDLIB_GetMessage(PSDMESSAGE_QUEUE pQueue, PVOID pData, INT *pBufferLength);
+#endif /* CTSYSTEM_NO_FUNCTION_PROXIES */
+
+
+SDIO_STATUS SDLIB_OSCreateHelper(POSKERNEL_HELPER pHelper,
+ PHELPER_FUNCTION pFunction,
+ PVOID pContext);
+
+void SDLIB_OSDeleteHelper(POSKERNEL_HELPER pHelper);
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Check message queue is empty
+
+ @function name: SDLIB_IsQueueEmpty
+ @prototype: BOOL SDLIB_IsQueueEmpty(PSDMESSAGE_QUEUE pQueue)
+ @category: Support_Reference
+
+ @input: pQueue - message queue to check
+
+ @return: TRUE if empty else false
+
+ @see also: SDLIB_CreateMessageQueue
+
+ @example: Check message queue :
+ if (SDLIB_IsQueueEmpty(pInstance->pQueue)) {
+ .. message queue is empty
+ }
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static INLINE BOOL SDLIB_IsQueueEmpty(PSDMESSAGE_QUEUE pQueue) {
+ return SDLIST_IS_EMPTY(&pQueue->MessageList);
+}
+
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Issue an I/O abort request
+
+ @function name: SDLIB_IssueIOAbort
+ @prototype: SDIO_STATUS SDLIB_IssueIOAbort(PSDDEVICE pDevice)
+ @category: PD_Reference
+
+ @input: pDevice - the device that is the target of this request
+
+ @return: SDIO_STATUS
+
+ @notes: This procedure can be called to issue an I/O abort request to an I/O function.
+ This procedure cannot be used to abort a data (block) transfer already in progress.
+ It is intended to be used when a data (block) transfer completes with an error and only if
+ the I/O function requires an abort action. Some I/O functions may automatically
+ recover from such failures and not require this action. This function issues
+ the abort command synchronously and can potentially block.
+ If an async request is required, you must allocate a request and use
+ SDLIB_SetupIOAbortAsync() to prepare the request.
+
+ @example: Issuing I/O Abort synchronously :
+ .. check status from last block operation:
+ if (status == SDIO_STATUS_BUS_READ_TIMEOUT) {
+ .. on failure, issue I/O abort
+ status2 = SDLIB_IssueIOAbort(pDevice);
+ }
+ Issuing I/O Abort asynchronously:
+ ... allocate a request
+ ... setup the request:
+ SDLIB_SetupIOAbortAsync(pDevice,pReq);
+ pReq->pCompletion = myIOAbortCompletion;
+ pReq->pCompleteContext = pDevice;
+ status = SDDEVICE_CALL_REQUEST_FUNC(pDevice,pReq);
+
+ @see also: SDLIB_SetupIOAbortAsync
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+static INLINE SDIO_STATUS SDLIB_IssueIOAbort(PSDDEVICE pDevice) {
+ UINT8 value = SDDEVICE_GET_SDIO_FUNCNO(pDevice);
+ return Cmd52WriteByteCommon(pDevice,0x06,&value);
+}
+
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Setup an I/O abort request for async operation
+
+ @function name: SDLIB_SetupIOAbortAsync
+ @prototype: SDLIB_SetupIOAbortAsync(PSDDEVICE pDevice, PSDREQUEST pRequest)
+ @category: PD_Reference
+
+ @input: pDevice - the device that is the target of this request
+ pRequest - the request to set up
+
+ @see also: SDLIB_IssueIOAbort
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define SDLIB_SetupIOAbortAsync(pDevice, pReq) \
+ SDLIB_SetupCMD52RequestAsync(0,0x06,TRUE,SDDEVICE_GET_SDIO_FUNCNO(pDevice),(pReq))
+
+
+#endif /* __SDIO_LIB_H___*/
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdlist.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdlist.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/include/sdlist.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,141 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdlist.h
+
+ at abstract: OS independent list functions
+
+ at notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#ifndef __SDLIST_H___
+#define __SDLIST_H___
+
+/* list functions */
+/* pointers for the list */
+typedef struct _SDLIST {
+ struct _SDLIST *pPrev;
+ struct _SDLIST *pNext;
+}SDLIST, *PSDLIST;
+/*
+ * SDLIST_INIT , circular list
+*/
+#define SDLIST_INIT(pList)\
+ {(pList)->pPrev = pList; (pList)->pNext = pList;}
+#define SDLIST_INIT_DECLARE(List)\
+ SDLIST List = {&List, &List}
+
+
+#define SDLIST_IS_EMPTY(pList) (((pList)->pPrev == (pList)) && ((pList)->pNext == (pList)))
+#define SDLIST_GET_ITEM_AT_HEAD(pList) (pList)->pNext
+#define SDLIST_GET_ITEM_AT_TAIL(pList) (pList)->pPrev
+/*
+ * SDITERATE_OVER_LIST pStart is the list, pTemp is a temp list member
+ * NOT: do not use this function if the items in the list are deleted inside the
+ * iteration loop
+*/
+#define SDITERATE_OVER_LIST(pStart, pTemp) \
+ for((pTemp) =(pStart)->pNext; pTemp != (pStart); (pTemp) = (pTemp)->pNext)
+
+
+/* safe iterate macro that allows the item to be removed from the list
+ * the iteration continues to the next item in the list
+ */
+#define SDITERATE_OVER_LIST_ALLOW_REMOVE(pStart,pItem,st,offset) \
+{ \
+ PSDLIST pTemp; \
+ pTemp = (pStart)->pNext; \
+ while (pTemp != (pStart)) { \
+ (pItem) = CONTAINING_STRUCT(pTemp,st,offset); \
+ pTemp = pTemp->pNext; \
+
+#define SDITERATE_END }}
+
+/*
+ * SDListInsertTail - insert pAdd to the end of the list
+*/
+static INLINE PSDLIST SDListInsertTail(PSDLIST pList, PSDLIST pAdd) {
+ /* this assert catches when an item is added twice */
+ DBG_ASSERT(pAdd->pNext != pList);
+ /* insert at tail */
+ pAdd->pPrev = pList->pPrev;
+ pAdd->pNext = pList;
+ pList->pPrev->pNext = pAdd;
+ pList->pPrev = pAdd;
+ return pAdd;
+}
+
+/*
+ * SDListInsertHead - insert pAdd into the head of the list
+*/
+static INLINE PSDLIST SDListInsertHead(PSDLIST pList, PSDLIST pAdd) {
+ /* this assert catches when an item is added twice */
+ DBG_ASSERT(pAdd->pPrev != pList);
+ /* insert at head */
+ pAdd->pPrev = pList;
+ pAdd->pNext = pList->pNext;
+ pList->pNext->pPrev = pAdd;
+ pList->pNext = pAdd;
+ return pAdd;
+}
+
+#define SDListAdd(pList,pItem) SDListInsertHead((pList),(pItem))
+/*
+ * SDListRemove - remove pDel from list
+*/
+static INLINE PSDLIST SDListRemove(PSDLIST pDel) {
+ pDel->pNext->pPrev = pDel->pPrev;
+ pDel->pPrev->pNext = pDel->pNext;
+ /* point back to itself just to be safe, incase remove is called again */
+ pDel->pNext = pDel;
+ pDel->pPrev = pDel;
+ return pDel;
+}
+
+/*
+ * SDListRemoveItemFromHead - get a list item from the head
+*/
+static INLINE PSDLIST SDListRemoveItemFromHead(PSDLIST pList) {
+ PSDLIST pItem = NULL;
+ if (pList->pNext != pList) {
+ pItem = pList->pNext;
+ /* remove the first item from head */
+ SDListRemove(pItem);
+ }
+ return pItem;
+}
+#endif /* __SDLIST_H___ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/Makefile
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/Makefile (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/Makefile 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,40 @@
+
+ifeq ($(CT_OS_TYPE),linux)
+
+ifeq ($(CT_OS_SUB_TYPE),linux_2_4)
+# EXTRA_FLAGS is not propogated from our top-level makefile, use the variable we setup
+EXTRA_CFLAGS += $(CT_PASS_CFLAGS)
+# define the target for the obj-y variable.
+O_TARGET := sdio_lib.o
+# need export line for module SYMBOL exports
+export-objs := linux/sdio_lib_os.o
+# define object files that must be linked together
+obj-y += sdio_lib_c.o sdio_lib_os.o
+# define the objects to be created
+obj-m += sdio_lib_c.o linux/sdio_lib_os.o sdio_lib.o
+#include rules make file
+include $(CT_OS_TOP_LEVEL_RULE)
+
+else
+# for all others
+obj-m += sdio_lib.o
+sdio_lib-objs := sdio_lib_c.o linux/sdio_lib_os.o
+endif
+
+endif
+
+
+ifeq ($(CT_OS_TYPE),qnx)
+##QNX
+LIST=VARIANT
+ifndef QRECURSE
+QRECURSE=recurse.mk
+ifdef QCONFIG
+QRDIR=$(dir $(QCONFIG))
+endif
+endif
+include $(QRDIR)$(QRECURSE)
+endif
+
+
+
\ No newline at end of file
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/_sdio_lib.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/_sdio_lib.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/_sdio_lib.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,50 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: _sdio_lib.h
+
+ at abstract: SDIO Lib internal include
+
+#notes:
+
+ at notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#ifndef ___SDIO_LIB_H___
+#define ___SDIO_LIB_H___
+
+#endif /* ___SDIO_LIB_H___*/
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/linux/sdio_lib_os.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/linux/sdio_lib_os.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/linux/sdio_lib_os.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,260 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_function_os.c
+
+ at abstract: Linux implementation module for SDIO library
+
+#notes: includes module load and unload functions
+
+ at notice: Copyright (c), 2004 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+/* debug level for this module*/
+#define DBG_DECLARE 4;
+#include "../../include/ctsystem.h"
+
+#include <linux/module.h>
+#include <linux/init.h>
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+#include <linux/kthread.h>
+#endif
+
+#include "../../include/sdio_busdriver.h"
+#include "../../include/sdio_lib.h"
+#include "../_sdio_lib.h"
+
+#define DESCRIPTION "SDIO Kernel Library"
+#define AUTHOR "Atheros Communications, Inc."
+
+/* debug print parameter */
+
+CT_DECLARE_MODULE_PARAM_INTEGER(debuglevel);
+MODULE_PARM_DESC(debuglevel, "debuglevel 0-7, controls debug prints");
+
+
+
+/* proxies */
+SDIO_STATUS SDLIB_IssueCMD52(PSDDEVICE pDevice,
+ UINT8 FuncNo,
+ UINT32 Address,
+ PUINT8 pData,
+ INT ByteCount,
+ BOOL Write)
+{
+ return _SDLIB_IssueCMD52(pDevice,FuncNo,Address,pData,ByteCount,Write);
+}
+
+SDIO_STATUS SDLIB_FindTuple(PSDDEVICE pDevice,
+ UINT8 Tuple,
+ UINT32 *pTupleScanAddress,
+ PUINT8 pBuffer,
+ UINT8 *pLength)
+{
+ return _SDLIB_FindTuple(pDevice,Tuple,pTupleScanAddress,pBuffer,pLength);
+}
+
+SDIO_STATUS SDLIB_IssueConfig(PSDDEVICE pDevice,
+ SDCONFIG_COMMAND Command,
+ PVOID pData,
+ INT Length)
+{
+ return _SDLIB_IssueConfig(pDevice,Command,pData,Length);
+}
+
+void SDLIB_PrintBuffer(PUCHAR pBuffer,INT Length,PTEXT pDescription)
+{
+ _SDLIB_PrintBuffer(pBuffer,Length,pDescription);
+}
+
+SDIO_STATUS SDLIB_SetFunctionBlockSize(PSDDEVICE pDevice,
+ UINT16 BlockSize)
+{
+ return _SDLIB_SetFunctionBlockSize(pDevice,BlockSize);
+}
+
+void SDLIB_SetupCMD52Request(UINT8 FuncNo,
+ UINT32 Address,
+ BOOL Write,
+ UINT8 WriteData,
+ PSDREQUEST pRequest)
+{
+ _SDLIB_SetupCMD52Request(FuncNo,Address,Write,WriteData,pRequest);
+}
+
+SDIO_STATUS SDLIB_GetDefaultOpCurrent(PSDDEVICE pDevice, SD_SLOT_CURRENT *pOpCurrent)
+{
+ return _SDLIB_GetDefaultOpCurrent(pDevice,pOpCurrent);
+}
+
+/* helper function launcher */
+INT HelperLaunch(PVOID pContext)
+{
+ INT exit;
+ /* call function */
+ exit = ((POSKERNEL_HELPER)pContext)->pHelperFunc((POSKERNEL_HELPER)pContext);
+ complete_and_exit(&((POSKERNEL_HELPER)pContext)->Completion, exit);
+ return exit;
+}
+
+/*
+ * OSCreateHelper - create a worker kernel thread
+*/
+SDIO_STATUS SDLIB_OSCreateHelper(POSKERNEL_HELPER pHelper,
+ PHELPER_FUNCTION pFunction,
+ PVOID pContext)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+
+ memset(pHelper,0,sizeof(OSKERNEL_HELPER));
+
+ do {
+ pHelper->pContext = pContext;
+ pHelper->pHelperFunc = pFunction;
+ status = SignalInitialize(&pHelper->WakeSignal);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ init_completion(&pHelper->Completion);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+ pHelper->pTask = kthread_create(HelperLaunch,
+ (PVOID)pHelper,
+ "SDIO Helper");
+ if (NULL == pHelper->pTask) {
+ status = SDIO_STATUS_NO_RESOURCES;
+ break;
+ }
+ wake_up_process(pHelper->pTask);
+#else
+ /* 2.4 */
+ pHelper->pTask = kernel_thread(HelperLaunch,
+ (PVOID)pHelper,
+ (CLONE_FS | CLONE_FILES | SIGCHLD));
+ if (pHelper->pTask < 0) {
+ DBG_PRINT(SDDBG_TRACE,
+ ("SDIO BusDriver - OSCreateHelper, failed to create thread\n"));
+ }
+#endif
+
+ } while (FALSE);
+
+ if (!SDIO_SUCCESS(status)) {
+ SDLIB_OSDeleteHelper(pHelper);
+ }
+ return status;
+}
+
+/*
+ * OSDeleteHelper - delete thread created with OSCreateHelper
+*/
+void SDLIB_OSDeleteHelper(POSKERNEL_HELPER pHelper)
+{
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+ if (pHelper->pTask != NULL) {
+#else
+ /* 2.4 */
+ if (pHelper->pTask >= 0) {
+#endif
+ pHelper->ShutDown = TRUE;
+ SignalSet(&pHelper->WakeSignal);
+ /* wait for thread to exit */
+ wait_for_completion(&pHelper->Completion);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
+ pHelper->pTask = NULL;
+#else
+ /* 2.4 */
+ pHelper->pTask = 0;
+#endif
+ }
+
+ SignalDelete(&pHelper->WakeSignal);
+}
+
+/*
+ * module init
+*/
+static int __init sdio_lib_init(void) {
+ REL_PRINT(SDDBG_TRACE, ("SDIO Library load\n"));
+ return 0;
+}
+
+/*
+ * module cleanup
+*/
+static void __exit sdio_lib_cleanup(void) {
+ REL_PRINT(SDDBG_TRACE, ("SDIO Library unload\n"));
+}
+
+PSDMESSAGE_QUEUE SDLIB_CreateMessageQueue(INT MaxMessages, INT MaxMessageLength)
+{
+ return _CreateMessageQueue(MaxMessages,MaxMessageLength);
+
+}
+void SDLIB_DeleteMessageQueue(PSDMESSAGE_QUEUE pQueue)
+{
+ _DeleteMessageQueue(pQueue);
+}
+
+SDIO_STATUS SDLIB_PostMessage(PSDMESSAGE_QUEUE pQueue, PVOID pMessage, INT MessageLength)
+{
+ return _PostMessage(pQueue,pMessage,MessageLength);
+}
+
+SDIO_STATUS SDLIB_GetMessage(PSDMESSAGE_QUEUE pQueue, PVOID pData, INT *pBufferLength)
+{
+ return _GetMessage(pQueue,pData,pBufferLength);
+}
+
+MODULE_LICENSE("GPL and additional rights");
+MODULE_DESCRIPTION(DESCRIPTION);
+MODULE_AUTHOR(AUTHOR);
+module_init(sdio_lib_init);
+module_exit(sdio_lib_cleanup);
+EXPORT_SYMBOL(SDLIB_IssueCMD52);
+EXPORT_SYMBOL(SDLIB_FindTuple);
+EXPORT_SYMBOL(SDLIB_IssueConfig);
+EXPORT_SYMBOL(SDLIB_PrintBuffer);
+EXPORT_SYMBOL(SDLIB_SetFunctionBlockSize);
+EXPORT_SYMBOL(SDLIB_SetupCMD52Request);
+EXPORT_SYMBOL(SDLIB_GetDefaultOpCurrent);
+EXPORT_SYMBOL(SDLIB_OSCreateHelper);
+EXPORT_SYMBOL(SDLIB_OSDeleteHelper);
+EXPORT_SYMBOL(SDLIB_CreateMessageQueue);
+EXPORT_SYMBOL(SDLIB_DeleteMessageQueue);
+EXPORT_SYMBOL(SDLIB_PostMessage);
+EXPORT_SYMBOL(SDLIB_GetMessage);
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/sdio_lib.ko
===================================================================
(Binary files differ)
Property changes on: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/sdio_lib.ko
___________________________________________________________________
Name: svn:mime-type
+ application/octet-stream
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/sdio_lib.mod.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/sdio_lib.mod.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/sdio_lib.mod.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,45 @@
+#include <linux/module.h>
+#include <linux/vermagic.h>
+#include <linux/compiler.h>
+
+MODULE_INFO(vermagic, VERMAGIC_STRING);
+
+struct module __this_module
+__attribute__((section(".gnu.linkonce.this_module"))) = {
+ .name = KBUILD_MODNAME,
+ .init = init_module,
+#ifdef CONFIG_MODULE_UNLOAD
+ .exit = cleanup_module,
+#endif
+};
+
+static const struct modversion_info ____versions[]
+__attribute_used__
+__attribute__((section("__versions"))) = {
+ { 0x532018d2, "struct_module" },
+ { 0x12da5bb2, "__kmalloc" },
+ { 0xa738d1cc, "complete_and_exit" },
+ { 0x89b301d4, "param_get_int" },
+ { 0xf837928e, "malloc_sizes" },
+ { 0x98bd6f46, "param_set_int" },
+ { 0x66c8bcd7, "_spin_lock_irqsave" },
+ { 0x1d26aa98, "sprintf" },
+ { 0x11067792, "__spin_lock_init" },
+ { 0x40eb6ac6, "wait_for_completion" },
+ { 0x1b7d4074, "printk" },
+ { 0x8baed6ae, "_spin_unlock_irqrestore" },
+ { 0x29caedd7, "kmem_cache_alloc" },
+ { 0xb8ed13e6, "wake_up_process" },
+ { 0x9bde6acc, "init_waitqueue_head" },
+ { 0x37a0cba, "kfree" },
+ { 0xdd1e87ae, "kthread_create" },
+ { 0x60a4461c, "__up_wakeup" },
+};
+
+static const char __module_depends[]
+__attribute_used__
+__attribute__((section(".modinfo"))) =
+"depends=";
+
+
+MODULE_INFO(srcversion, "3F23A6C8D3AE082934D002E");
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/sdio_lib_c.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/sdio_lib_c.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/lib/sdio_lib_c.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,908 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdio_lib_c.c
+
+ at abstract: OS independent SDIO library functions
+ at category abstract: Support_Reference Support Functions.
+
+ at notes: Support functions for device I/O
+
+ at notice: Copyright (c), 2004-2005 Atheros Communications, Inc.
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define MODULE_NAME SDLIB_
+
+#include "../include/ctsystem.h"
+#include "../include/sdio_busdriver.h"
+#include "../include/_sdio_defs.h"
+#include "../include/sdio_lib.h"
+#include "_sdio_lib.h"
+
+#define _Cmd52WriteByteCommon(pDev, Address, pValue) \
+ _SDLIB_IssueCMD52((pDev),0,(Address),(pValue),1,TRUE)
+#define _Cmd52ReadByteCommon(pDev, Address, pValue) \
+ _SDLIB_IssueCMD52((pDev),0,(Address),pValue,1,FALSE)
+#define _Cmd52ReadMultipleCommon(pDev, Address, pBuf,length) \
+ _SDLIB_IssueCMD52((pDev),0,(Address),(pBuf),(length),FALSE)
+
+/* inline version */
+static INLINE void _iSDLIB_SetupCMD52Request(UINT8 FuncNo,
+ UINT32 Address,
+ BOOL Write,
+ UINT8 WriteData,
+ PSDREQUEST pRequest) {
+ if (Write) {
+ SDIO_SET_CMD52_ARG(pRequest->Argument,CMD52_WRITE,
+ FuncNo,
+ CMD52_NORMAL_WRITE,Address,WriteData);
+ } else {
+ SDIO_SET_CMD52_ARG(pRequest->Argument,CMD52_READ,FuncNo,0,Address,0x00);
+ }
+
+ pRequest->Flags = SDREQ_FLAGS_RESP_SDIO_R5;
+ pRequest->Command = CMD52;
+}
+
+/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Setup cmd52 requests
+
+ @function name: SDLIB_SetupCMD52Request
+ @prototype: void SDLIB_SetupCMD52Request(UINT8 FuncNo,
+ UINT32 Address,
+ BOOL Write,
+ UINT8 WriteData,
+ PSDREQUEST pRequest)
+ @category: PD_Reference
+
+ @input: FunctionNo - function number.
+ @input: Address - I/O address, 17-bit register address.
+ @input: Write - TRUE if a write operation, FALSE for reads.
+ @input: WriteData - write data, byte to write if write operation.
+
+ @output: pRequest - request is updated with cmd52 parameters
+
+ @return: none
+
+ @notes: This function does not perform any I/O. For register reads, the completion
+ routine can use the SD_R5_GET_READ_DATA() macro to extract the register value.
+ The routine should also extract the response flags using the SD_R5_GET_RESP_FLAGS()
+ macro and check the flags with the SD_R5_ERRORS mask.
+
+ @example: Getting the register value from the completion routine:
+ flags = SD_R5_GET_RESP_FLAGS(pRequest->Response);
+ if (flags & SD_R5_ERRORS) {
+ ... errors
+ } else {
+ registerValue = SD_R5_GET_READ_DATA(pRequest->Response);
+ }
+
+ @see also: SDLIB_IssueCMD52
+ @see also: SDDEVICE_CALL_REQUEST_FUNC
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void _SDLIB_SetupCMD52Request(UINT8 FuncNo,
+ UINT32 Address,
+ BOOL Write,
+ UINT8 WriteData,
+ PSDREQUEST pRequest)
+{
+ _iSDLIB_SetupCMD52Request(FuncNo,Address,Write,WriteData,pRequest);
+}
+
+/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Issue a CMD52 to read or write a register
+
+ @function name: SDLIB_IssueCMD52
+ @prototype: SDIO_STATUS SDLIB_IssueCMD52(PSDDEVICE pDevice,
+ UINT8 FuncNo,
+ UINT32 Address,
+ PUINT8 pData,
+ INT ByteCount,
+ BOOL Write)
+ @category: PD_Reference
+ @input: pDevice - the device that is the target of the command.
+ @input: FunctionNo - function number of the target.
+ @input: Address - 17-bit register address.
+ @input: ByteCount - number of bytes to read or write,
+ @input: Write - TRUE if a write operation, FALSE for reads.
+ @input: pData - data buffer for writes.
+
+ @output: pData - data buffer for writes.
+
+ @return: SDIO Status
+
+ @notes: This function will allocate a request and issue multiple byte reads or writes
+ to satisfy the ByteCount requested. This function is fully synchronous and will block
+ the caller.
+
+ @see also: SDLIB_SetupCMD52Request
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS _SDLIB_IssueCMD52(PSDDEVICE pDevice,
+ UINT8 FuncNo,
+ UINT32 Address,
+ PUINT8 pData,
+ INT ByteCount,
+ BOOL Write)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+
+ PSDREQUEST pReq = NULL;
+
+ pReq = SDDeviceAllocRequest(pDevice);
+
+ if (NULL == pReq) {
+ return SDIO_STATUS_NO_RESOURCES;
+ }
+
+ while (ByteCount) {
+ _iSDLIB_SetupCMD52Request(FuncNo,Address,Write,*pData,pReq);
+ status = SDDEVICE_CALL_REQUEST_FUNC(pDevice,pReq);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+
+ status = ConvertCMD52ResponseToSDIOStatus(SD_R5_GET_RESP_FLAGS(pReq->Response));
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Library: CMD52 resp error: 0x%X \n",
+ SD_R5_GET_RESP_FLAGS(pReq->Response)));
+ break;
+ }
+ if (!Write) {
+ /* store the byte */
+ *pData = SD_R5_GET_READ_DATA(pReq->Response);
+ }
+ pData++;
+ Address++;
+ ByteCount--;
+ }
+
+ SDDeviceFreeRequest(pDevice,pReq);
+ return status;
+}
+
+
+
+/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Find a device's tuple.
+
+ @function name: SDLIB_FindTuple
+ @prototype: SDIO_STATUS SDLIB_FindTuple(PSDDEVICE pDevice,
+ UINT8 Tuple,
+ UINT32 *pTupleScanAddress,
+ PUINT8 pBuffer,
+ UINT8 *pLength)
+
+ @category: PD_Reference
+ @input: pDevice - the device that is the target of the command.
+ @input: Tuple - 8-bit ID of tuple to find
+ @input: pTupleScanAddress - On entry pTupleScanAddress is the adddress to start scanning
+ @input: pLength - length of pBuffer
+
+ @output: pBuffer - storage for tuple
+ @output: pTupleScanAddress - address of the next tuple
+ @output: pLength - length of tuple read
+
+ @return: status
+
+ @notes: It is possible to have the same tuple ID multiple times with different lengths. This function
+ blocks and is fully synchronous.
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS _SDLIB_FindTuple(PSDDEVICE pDevice,
+ UINT8 Tuple,
+ UINT32 *pTupleScanAddress,
+ PUINT8 pBuffer,
+ UINT8 *pLength)
+{
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ UINT32 scanStart = *pTupleScanAddress;
+ UINT8 tupleCode;
+ UINT8 tupleLink;
+
+ /* sanity check */
+ if (scanStart < SDIO_CIS_AREA_BEGIN) {
+ return SDIO_STATUS_CIS_OUT_OF_RANGE;
+ }
+
+ while (TRUE) {
+ /* check for end */
+ if (scanStart > SDIO_CIS_AREA_END) {
+ status = SDIO_STATUS_TUPLE_NOT_FOUND;
+ break;
+ }
+ /* get the code */
+ status = _Cmd52ReadByteCommon(pDevice, scanStart, &tupleCode);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ if (CISTPL_END == tupleCode) {
+ /* found the end */
+ status = SDIO_STATUS_TUPLE_NOT_FOUND;
+ break;
+ }
+ /* bump past tuple code */
+ scanStart++;
+ /* get the tuple link value */
+ status = _Cmd52ReadByteCommon(pDevice, scanStart, &tupleLink);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ /* bump past tuple link*/
+ scanStart++;
+ /* check tuple we just found */
+ if (tupleCode == Tuple) {
+ DBG_PRINT(SDDBG_TRACE, ("SDIO Library: Tuple:0x%2.2X Found at Address:0x%X, TupleLink:0x%X \n",
+ Tuple, (scanStart - 2), tupleLink));
+ if (tupleLink != CISTPL_LINK_END) {
+ /* return the next scan address to the caller */
+ *pTupleScanAddress = scanStart + tupleLink;
+ } else {
+ /* the tuple link is an end marker */
+ *pTupleScanAddress = 0xFFFFFFFF;
+ }
+ /* go get the tuple */
+ status = _Cmd52ReadMultipleCommon(pDevice, scanStart,pBuffer,min(*pLength,tupleLink));
+ if (SDIO_SUCCESS(status)) {
+ /* set the actual return length */
+ *pLength = min(*pLength,tupleLink);
+ }
+ /* break out of loop */
+ break;
+ }
+ /*increment past this entire tuple */
+ scanStart += tupleLink;
+ }
+
+ return status;
+}
+
+/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Issue an SDIO configuration command.
+
+ @function name: SDLIB_IssueConfig
+ @prototype: SDIO_STATUS _SDLIB_IssueConfig(PSDDEVICE pDevice,
+ SDCONFIG_COMMAND Command,
+ PVOID pData,
+ INT Length)
+
+ @category: PD_Reference
+ @input: pDevice - the device that is the target of the command.
+ @input: Command - command to send, see example.
+ @input: pData - command's data
+ @input: Length length of pData
+
+ @output: pData - updated on commands that return data.
+
+ @return: SDIO Status
+
+ @example: Command and data pairs:
+ Type Data
+ SDCONFIG_GET_WP SDCONFIG_WP_VALUE
+ SDCONFIG_SEND_INIT_CLOCKS none
+ SDCONFIG_SDIO_INT_CTRL SDCONFIG_SDIO_INT_CTRL_DATA
+ SDCONFIG_SDIO_REARM_INT none
+ SDCONFIG_BUS_MODE_CTRL SDCONFIG_BUS_MODE_DATA
+ SDCONFIG_POWER_CTRL SDCONFIG_POWER_CTRL_DATA
+
+ @notes:
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS _SDLIB_IssueConfig(PSDDEVICE pDevice,
+ SDCONFIG_COMMAND Command,
+ PVOID pData,
+ INT Length)
+{
+ SDCONFIG configHdr;
+ SET_SDCONFIG_CMD_INFO(&configHdr,Command,pData,Length);
+ return SDDEVICE_CALL_CONFIG_FUNC(pDevice,&configHdr);
+}
+
+/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Set function block size
+
+ @function name: SDLIB_SetFunctionBlockSize
+ @prototype: SDIO_STATUS SDLIB_SetFunctionBlockSize(PSDDEVICE pDevice,
+ UINT16 BlockSize)
+
+ @category: PD_Reference
+ @input: pDevice - the device that is the target of the command.
+ @input: BlockSize - block size to set in function
+
+ @output: none
+
+ @return: SDIO Status
+
+ @notes: Issues CMD52 to set the block size. This function is fully synchronous and may
+ block.
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS _SDLIB_SetFunctionBlockSize(PSDDEVICE pDevice,
+ UINT16 BlockSize)
+{
+ UINT8 data[2];
+
+ /* endian safe */
+ data[0] = (UINT8)BlockSize;
+ data[1] = (UINT8)(BlockSize >> 8);
+ /* write the function blk size control register */
+ return _SDLIB_IssueCMD52(pDevice,
+ 0, /* function 0 register space */
+ FBR_FUNC_BLK_SIZE_LOW_OFFSET(CalculateFBROffset(
+ SDDEVICE_GET_SDIO_FUNCNO(pDevice))),
+ data,
+ 2,
+ TRUE);
+}
+
+/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Print a buffer to the debug output
+
+ @function name: SDLIB_PrintBuffer
+ @prototype: void SDLIB_PrintBuffer(PUCHAR pBuffer, INT Length, PTEXT pDescription)
+ @category: Support_Reference
+
+ @input: pBuffer - Hex buffer to be printed.
+ @input: Length - length of pBuffer.
+ @input: pDescription - String title to be printed above the dump.
+
+ @output: none
+
+ @return: none
+
+ @notes: Prints the buffer by converting to ASCII and using REL_PRINT() with 16
+ bytes per line.
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void _SDLIB_PrintBuffer(PUCHAR pBuffer, INT Length, PTEXT pDescription)
+{
+ TEXT line[49];
+ TEXT address[5];
+ TEXT ascii[17];
+ TEXT temp[5];
+ INT i;
+ UCHAR num;
+ USHORT offset = 0;
+
+ REL_PRINT(0,
+ ("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n"));
+ if (pDescription != NULL) {
+ REL_PRINT(0, ("Description: %s \n\n",pDescription));
+ } else {
+ REL_PRINT(0, ("Description: NONE \n\n"));
+ }
+ REL_PRINT(0,
+ ("Offset Data ASCII \n"));
+ REL_PRINT(0,
+ ("--------------------------------------------------------------------------\n"));
+
+ while (Length) {
+ line[0] = (TEXT)0;
+ ascii[0] = (TEXT)0;
+ address[0] = (TEXT)0;
+ sprintf(address,"%4.4X",offset);
+ for (i = 0; i < 16; i++) {
+ if (Length != 0) {
+ num = *pBuffer;
+ sprintf(temp,"%2.2X ",num);
+ strcat(line,temp);
+ if ((num >= 0x20) && (num <= 0x7E)) {
+ sprintf(temp,"%c",*pBuffer);
+ } else {
+ sprintf(temp,"%c",0x2e);
+ }
+ strcat(ascii,temp);
+ pBuffer++;
+ Length--;
+ } else {
+ /* pad partial line with spaces */
+ strcat(line," ");
+ strcat(ascii," ");
+ }
+ }
+ REL_PRINT(0,("%s %s %s\n", address, line, ascii));
+ offset += 16;
+ }
+ REL_PRINT(0,
+ ("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n"));
+
+}
+
+/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get default operational current
+
+ @function name: SDLIB_GetDefaultOpCurrent
+ @prototype: SDIO_STATUS SDLIB_GetDefaultOpCurrent(PSDDEVICE pDevice, SD_SLOT_CURRENT *pOpCurrent)
+ @category: PD_Reference
+
+ @input: pDevice - the device that is the target of the command.
+
+ @output: pOpCurrent - operational current in mA.
+
+ @return: SDIO_STATUS
+
+ @notes: This routine reads the function's CISTPL_FUNCE tuple for the default operational
+ current. For SDIO 1.0 devices this value is read from the 8-bit TPLFE_OP_MAX_PWR
+ field. For SDIO 1.1 devices, the HP MAX power field is used only if the device is
+ operating in HIPWR mode. Otherwise the 8-bit TPLFE_OP_MAX_PWR field is used.
+ Some systems may restrict high power/current mode and force cards to operate in a
+ legacy (< 200mA) mode. This function is fully synchronous and will block the caller.
+
+ @example: Getting the default operational current for this function:
+ // get default operational current
+ status = SDLIB_GetDefaultOpCurrent(pDevice, &slotCurrent);
+ if (!SDIO_SUCCESS(status)) {
+ .. failed
+ }
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS _SDLIB_GetDefaultOpCurrent(PSDDEVICE pDevice, SD_SLOT_CURRENT *pOpCurrent)
+{
+ UINT32 nextTpl;
+ UINT8 tplLength;
+ struct SDIO_FUNC_EXT_FUNCTION_TPL_1_1 funcTuple;
+ SDIO_STATUS status;
+
+ /* get the FUNCE tuple */
+ nextTpl = SDDEVICE_GET_SDIO_FUNC_CISPTR(pDevice);
+ tplLength = sizeof(funcTuple);
+ /* go get the function Extension tuple */
+ status = _SDLIB_FindTuple(pDevice,
+ CISTPL_FUNCE,
+ &nextTpl,
+ (PUINT8)&funcTuple,
+ &tplLength);
+
+ if (!SDIO_SUCCESS(status)) {
+ DBG_PRINT(SDDBG_ERROR, ("SDLIB_GetDefaultOpCurrent: Failed to get FuncE Tuple: %d \n", status));
+ return status;
+ }
+ /* use the operational power (8-bit) value of current in mA as default*/
+ *pOpCurrent = funcTuple.CommonInfo.OpMaxPwr;
+ if ((tplLength >= sizeof(funcTuple)) && (SDDEVICE_IS_SDIO_REV_GTEQ_1_10(pDevice))) {
+ /* we have a 1.1 tuple */
+ /* check for HIPWR mode */
+ if (SDDEVICE_GET_CARD_FLAGS(pDevice) & CARD_HIPWR) {
+ /* use the maximum operational power (16 bit ) from the tuple */
+ *pOpCurrent = CT_LE16_TO_CPU_ENDIAN(funcTuple.HiPwrMaxPwr);
+ }
+ }
+ return SDIO_STATUS_SUCCESS;
+}
+
+
+static INLINE void FreeMessageBlock(PSDMESSAGE_QUEUE pQueue, PSDMESSAGE_BLOCK pMsg) {
+ SDListInsertHead(&pQueue->FreeMessageList, &pMsg->SDList);
+}
+static INLINE void QueueMessageBlock(PSDMESSAGE_QUEUE pQueue, PSDMESSAGE_BLOCK pMsg) {
+ SDListInsertTail(&pQueue->MessageList, &pMsg->SDList);
+}
+static INLINE void QueueMessageToHead(PSDMESSAGE_QUEUE pQueue, PSDMESSAGE_BLOCK pMsg) {
+ SDListInsertHead(&pQueue->MessageList, &pMsg->SDList);
+}
+
+static INLINE PSDMESSAGE_BLOCK GetFreeMessageBlock(PSDMESSAGE_QUEUE pQueue) {
+ PSDLIST pItem = SDListRemoveItemFromHead(&pQueue->FreeMessageList);
+ if (pItem != NULL) {
+ return CONTAINING_STRUCT(pItem, SDMESSAGE_BLOCK , SDList);
+ }
+ return NULL;
+}
+static INLINE PSDMESSAGE_BLOCK GetQueuedMessage(PSDMESSAGE_QUEUE pQueue) {
+ PSDLIST pItem = SDListRemoveItemFromHead(&pQueue->MessageList);
+ if (pItem != NULL) {
+ return CONTAINING_STRUCT(pItem, SDMESSAGE_BLOCK , SDList);
+ }
+ return NULL;
+}
+
+/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Create a message queue
+
+ @function name: SDLIB_CreateMessageQueue
+ @prototype: PSDMESSAGE_QUEUE SDLIB_CreateMessageQueue(INT MaxMessages, INT MaxMessageLength)
+ @category: Support_Reference
+
+ @input: MaxMessages - Maximum number of messages this queue supports
+ @input: MaxMessageLength - Maximum size of each message
+
+ @return: Message queue object, NULL on failure
+
+ @notes: This function creates a simple first-in-first-out message queue. The caller must determine
+ the maximum number of messages the queue supports and the size of each message. This
+ function will pre-allocate memory for each message. A producer of data posts a message
+ using SDLIB_PostMessage with a user defined data structure. A consumer of this data
+ can retrieve the message (in FIFO order) using SDLIB_GetMessage. A message queue does not
+ provide a signaling mechanism for notifying a consumer of data. Notifying a consumer is
+ user defined.
+
+ @see also: SDLIB_DeleteMessageQueue, SDLIB_GetMessage, SDLIB_PostMessage.
+
+ @example: Creating a message queue:
+ typedef struct _MyMessage {
+ UINT8 Code;
+ PVOID pDataBuffer;
+ } MyMessage;
+ // create message queue, 16 messages max.
+ pMsgQueue = SDLIB_CreateMessageQueue(16,sizeof(MyMessage));
+ if (NULL == pMsgQueue) {
+ .. failed
+ }
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+PSDMESSAGE_QUEUE _CreateMessageQueue(INT MaxMessages, INT MaxMessageLength)
+{
+ PSDMESSAGE_QUEUE pQueue = NULL;
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ INT ii;
+ PSDMESSAGE_BLOCK pMsg;
+
+ do {
+ pQueue = (PSDMESSAGE_QUEUE)KernelAlloc(sizeof(SDMESSAGE_QUEUE));
+
+ if (NULL == pQueue) {
+ status = SDIO_STATUS_NO_RESOURCES;
+ break;
+ }
+ SDLIST_INIT(&pQueue->MessageList);
+ SDLIST_INIT(&pQueue->FreeMessageList);
+ pQueue->MaxMessageLength = MaxMessageLength;
+ status = CriticalSectionInit(&pQueue->MessageCritSection);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ /* allocate message blocks */
+ for (ii = 0; ii < MaxMessages; ii++) {
+ pMsg = (PSDMESSAGE_BLOCK)KernelAlloc(sizeof(SDMESSAGE_BLOCK) + MaxMessageLength -1);
+ if (NULL == pMsg) {
+ break;
+ }
+ FreeMessageBlock(pQueue, pMsg);
+ }
+
+ if (0 == ii) {
+ status = SDIO_STATUS_NO_RESOURCES;
+ break;
+ }
+
+ } while (FALSE);
+
+ if (!SDIO_SUCCESS(status)) {
+ if (pQueue != NULL) {
+ _DeleteMessageQueue(pQueue);
+ pQueue = NULL;
+ }
+ }
+ return pQueue;
+}
+
+/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Delete a message queue
+
+ @function name: SDLIB_DeleteMessageQueue
+ @prototype: void SDLIB_DeleteMessageQueue(PSDMESSAGE_QUEUE pQueue)
+ @category: Support_Reference
+
+ @input: pQueue - message queue to delete
+
+ @notes: This function flushes the message queue and frees all memory allocated for
+ messages.
+
+ @see also: SDLIB_CreateMessageQueue
+
+ @example: Deleting a message queue:
+ if (pMsgQueue != NULL) {
+ SDLIB_DeleteMessageQueue(pMsgQueue);
+ }
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+void _DeleteMessageQueue(PSDMESSAGE_QUEUE pQueue)
+{
+ PSDMESSAGE_BLOCK pMsg;
+ SDIO_STATUS status;
+ CT_DECLARE_IRQ_SYNC_CONTEXT();
+
+ status = CriticalSectionAcquireSyncIrq(&pQueue->MessageCritSection);
+
+ /* cleanup free list */
+ while (1) {
+ pMsg = GetFreeMessageBlock(pQueue);
+ if (pMsg != NULL) {
+ KernelFree(pMsg);
+ } else {
+ break;
+ }
+ }
+ /* cleanup any in the queue */
+ while (1) {
+ pMsg = GetQueuedMessage(pQueue);
+ if (pMsg != NULL) {
+ KernelFree(pMsg);
+ } else {
+ break;
+ }
+ }
+
+ status = CriticalSectionReleaseSyncIrq(&pQueue->MessageCritSection);
+ CriticalSectionDelete(&pQueue->MessageCritSection);
+ KernelFree(pQueue);
+
+}
+
+/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Post a message queue
+
+ @function name: SDLIB_PostMessage
+ @prototype: SDIO_STATUS SDLIB_PostMessage(PSDMESSAGE_QUEUE pQueue, PVOID pMessage, INT MessageLength)
+ @category: Support_Reference
+
+ @input: pQueue - message queue to post to
+ @input: pMessage - message to post
+ @input: MessageLength - length of message (for validation)
+
+ @return: SDIO_STATUS
+
+ @notes: The message queue uses an internal list of user defined message structures. When
+ posting a message the message is copied into an allocated structure and queued. The memory
+ pointed to by pMessage does not need to be allocated and can reside on the stack.
+ The length of the message to post can be smaller that the maximum message size. This allows
+ for variable length messages up to the maximum message size. This
+ function returns SDIO_STATUS_NO_RESOURCES, if the message queue is full. This
+ function returns SDIO_STATUS_BUFFER_TOO_SMALL, if the message size exceeds the maximum
+ size of a message. Posting and getting messsages from a message queue is safe in any
+ driver context.
+
+ @see also: SDLIB_CreateMessageQueue , SDLIB_GetMessage
+
+ @example: Posting a message
+ MyMessage message;
+ // set up message
+ message.code = MESSAGE_DATA_READY;
+ message.pData = pInstance->pDataBuffers[currentIndex];
+ // post message
+ status = SDLIB_PostMessage(pInstance->pReadQueue,&message,sizeof(message));
+ if (!SDIO_SUCCESS(status)) {
+ // failed
+ }
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS _PostMessage(PSDMESSAGE_QUEUE pQueue, PVOID pMessage, INT MessageLength)
+{
+ SDIO_STATUS status2;
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ PSDMESSAGE_BLOCK pMsg;
+ CT_DECLARE_IRQ_SYNC_CONTEXT();
+
+ if (MessageLength > pQueue->MaxMessageLength) {
+ return SDIO_STATUS_BUFFER_TOO_SMALL;
+ }
+
+ status = CriticalSectionAcquireSyncIrq(&pQueue->MessageCritSection);
+ if (!SDIO_SUCCESS(status)) {
+ return status;
+ }
+
+ do {
+ /* get a message block */
+ pMsg = GetFreeMessageBlock(pQueue);
+ if (NULL == pMsg) {
+ status = SDIO_STATUS_NO_RESOURCES;
+ break;
+ }
+ /* copy the message */
+ memcpy(pMsg->MessageStart,pMessage,MessageLength);
+ /* set the length of the message */
+ pMsg->MessageLength = MessageLength;
+ /* queue the message to the list */
+ QueueMessageBlock(pQueue,pMsg);
+ } while (FALSE);
+
+ status2 = CriticalSectionReleaseSyncIrq(&pQueue->MessageCritSection);
+ return status;
+}
+
+/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Get a message from a message queue
+
+ @function name: SDLIB_GetMessage
+ @prototype: SDIO_STATUS SDLIB_GetMessage(PSDMESSAGE_QUEUE pQueue, PVOID pData, INT *pBufferLength)
+ @category: Support_Reference
+
+ @input: pQueue - message queue to retreive a message from
+ @input: pBufferLength - on entry, the length of the data buffer
+ @output: pData - buffer to hold the message
+ @output: pBufferLength - on return, contains the number of bytes copied
+
+ @return: SDIO_STATUS
+
+ @notes: The message queue uses an internal list of user defined message structures. The message is
+ dequeued (FIFO order) and copied to the callers buffer. The internal allocation for the message
+ is returned back to the message queue. This function returns SDIO_STATUS_NO_MORE_MESSAGES
+ if the message queue is empty. If the length of the buffer is smaller than the length of
+ the message at the head of the queue,this function returns SDIO_STATUS_BUFFER_TOO_SMALL and
+ returns the required length in pBufferLength.
+
+ @see also: SDLIB_CreateMessageQueue , SDLIB_PostMessage
+
+ @example: Getting a message
+ MyMessage message;
+ INT length;
+ // set length
+ length = sizeof(message);
+ // post message
+ status = SDLIB_GetMessage(pInstance->pReadQueue,&message,&length);
+ if (!SDIO_SUCCESS(status)) {
+ // failed
+ }
+
+ @example: Checking queue for a message and getting the size of the message
+ INT length;
+ // use zero length to get the size of the message
+ length = 0;
+ status = SDLIB_GetMessage(pInstance->pReadQueue,NULL,&length);
+ if (status == SDIO_STATUS_NO_MORE_MESSAGES) {
+ // no messages in queue
+ } else if (status == SDIO_STATUS_BUFFER_TOO_SMALL) {
+ // message exists in queue and length of message is returned
+ messageSizeInQueue = length;
+ } else {
+ // some other failure
+ }
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+SDIO_STATUS _GetMessage(PSDMESSAGE_QUEUE pQueue, PVOID pData, INT *pBufferLength)
+{
+ SDIO_STATUS status2;
+ SDIO_STATUS status = SDIO_STATUS_SUCCESS;
+ PSDMESSAGE_BLOCK pMsg;
+ CT_DECLARE_IRQ_SYNC_CONTEXT();
+
+ status = CriticalSectionAcquireSyncIrq(&pQueue->MessageCritSection);
+ if (!SDIO_SUCCESS(status)) {
+ return status;
+ }
+
+ do {
+ pMsg = GetQueuedMessage(pQueue);
+ if (NULL == pMsg) {
+ status = SDIO_STATUS_NO_MORE_MESSAGES;
+ break;
+ }
+ if (*pBufferLength < pMsg->MessageLength) {
+ /* caller buffer is too small */
+ *pBufferLength = pMsg->MessageLength;
+ /* stick it back to the front */
+ QueueMessageToHead(pQueue, pMsg);
+ status = SDIO_STATUS_BUFFER_TOO_SMALL;
+ break;
+ }
+ /* copy the message to the callers buffer */
+ memcpy(pData,pMsg->MessageStart,pMsg->MessageLength);
+ /* return actual length */
+ *pBufferLength = pMsg->MessageLength;
+ /* return this message block back to the free list */
+ FreeMessageBlock(pQueue, pMsg);
+
+ } while (FALSE);
+
+ status2 = CriticalSectionReleaseSyncIrq(&pQueue->MessageCritSection);
+
+ return status;
+}
+
+/* the following documents the OS helper APIs */
+
+/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Create an OS-specific helper task/thread
+
+ @function name: SDLIB_OSCreateHelper
+ @prototype: SDIO_STATUS SDLIB_OSCreateHelper(POSKERNEL_HELPER pHelper,
+ PHELPER_FUNCTION pFunction,
+ PVOID pContext)
+ @category: Support_Reference
+
+ @input: pHelper - caller allocated helper object
+ @input: pFunction - helper function
+ @input: pContext - helper context
+
+ @return: SDIO_STATUS
+
+ @notes: This function creates a helper task/thread that runs in a new execution context. The newly
+ created task/thread invokes the helper function. The thread/task exits when the helper
+ function returns. The helper function has the prototype of:
+ THREAD_RETURN HelperFunction(POSKERNEL_HELPER pHelper)
+ The helper function usually implements a while loop and suspends execution using
+ SD_WAIT_FOR_WAKEUP(). On exit the helper function can return an OS-specific THREAD_RETURN
+ code (usually zero). The helper function executes in a fully schedule-able context and
+ can block on semaphores and sleep.
+
+ @see also: SDLIB_OSDeleteHelper , SD_WAIT_FOR_WAKEUP
+
+ @example: A thread helper function:
+ THREAD_RETURN HelperFunction(POSKERNEL_HELPER pHelper)
+ {
+ SDIO_STATUS status;
+ PMYCONTEXT pContext = (PMYCONTEXT)SD_GET_OS_HELPER_CONTEXT(pHelper);
+ // wait for wake up
+ while(1) {
+ status = SD_WAIT_FOR_WAKEUP(pHelper);
+ if (!SDIO_SUCCESS(status)) {
+ break;
+ }
+ if (SD_IS_HELPER_SHUTTING_DOWN(pHelper)) {
+ //... shutting down
+ break;
+ }
+ // handle wakeup...
+ }
+ return 0;
+ }
+
+ @example: Creating a helper:
+ status = SDLIB_OSCreateHelper(&pInstance->OSHelper,HelperFunction,pInstance);
+ if (!SDIO_SUCCESS(status)) {
+ // failed
+ }
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ @function: Delete an OS helper task/thread
+
+ @function name: SDLIB_OSDeleteHelper
+ @prototype: void SDLIB_OSDeleteHelper(POSKERNEL_HELPER pHelper)
+ @category: Support_Reference
+
+ @input: pHelper - caller allocated helper object
+
+ @notes: This function wakes the helper and waits(blocks) until the helper exits. The caller can
+ only pass an OS helper structure that was initialized sucessfully by
+ SDLIB_OSCreateHelper. The caller must be in a schedulable context.
+
+ @see also: SDLIB_OSCreateHelper
+
+ @example: Deleting a helper:
+ if (pInstance->HelperCreated) {
+ // clean up the helper if we successfully created it
+ SDLIB_OSDeleteHelper(&pInstance->OSHelper);
+ }
+
+
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/linux/Makefile
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/linux/Makefile (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/linux/Makefile 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,30 @@
+ifeq ($(CT_OS_TYPE),linux)
+
+ifneq ($(CT_OS_SUB_TYPE),linux_2_4)
+ifeq ($(ALL_BUILD),1)
+obj-m += sdioplatformdriver/
+else
+ifeq ($(FUNCTION_BUILD),1)
+# use this to test PDK headers
+obj-m += sdioplatformdriver/
+else
+ifeq ($(PDK_BUILD),1)
+obj-m += sdioplatformdriver/
+else
+ifeq ($(HDK_BUILD),1)
+obj-m += sdioplatformdriver/
+endif
+endif
+endif
+endif
+
+endif
+
+ifeq ($(CT_OS_SUB_TYPE),linux_2_4)
+endif
+
+include $(CT_OS_TOP_LEVEL_RULE)
+endif
+endif
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/linux/sdioplatformdriver/Makefile
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/linux/sdioplatformdriver/Makefile (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/linux/sdioplatformdriver/Makefile 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,11 @@
+ifeq ($(CT_OS_TYPE),linux)
+ifneq ($(CT_OS_SUB_TYPE),linux_2_4)
+obj-m += sdio_gps_fd.o
+sdio_platformbus-objs := sdioplatformdriver.o
+endif
+
+endif
+
+
+
+
\ No newline at end of file
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/linux/sdioplatformdriver/sdioplatformdriver.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/linux/sdioplatformdriver/sdioplatformdriver.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/linux/sdioplatformdriver/sdioplatformdriver.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,300 @@
+/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ at file: sdioplatformdriver.c
+
+ at abstract: Linux implementation module for SDIO pltaform driver
+
+#notes:
+
+ at notice: Copyright (c), 2006 Atheros Communications, Inc.
+
+ at license: This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License version 2 as
+ published by the Free Software Foundation.
+
+
+
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * Portions of this code were developed with information supplied from the
+ * SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
+ *
+ * The following conditions apply to the release of the SD simplified specification (�Simplified
+ * Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
+ * SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
+ * on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
+ * Specification may require a license from the SD Card Association or other third parties.
+ * Disclaimers:
+ * The information contained in the Simplified Specification is presented only as a standard
+ * specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
+ * representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
+ * any damages, any infringements of patents or other right of the SD Card Association or any third
+ * parties, which may result from its use. No license is granted by implication, estoppel or otherwise
+ * under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
+ * be construed as an obligation by the SD Card Association to disclose or distribute any technical
+ * information, know-how or other confidential information to any third party.
+ *
+ *
+ * The initial developers of the original code are Seung Yi and Paul Lever
+ *
+ * sdio at atheros.com
+ *
+ *
+
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+#define DESCRIPTION "SDIO Platform Driver"
+#define AUTHOR "Atheros Communications, Inc."
+
+//??for .h
+
+struct sdioplatform_peripheral {
+ struct list_head node;
+ struct sdioplatform_controller *controller;
+ struct device dev;
+};
+struct sdioplatform_driver {
+ struct device_driver drv;
+ int (*probe)(struct sdioplatform_peripheral *);
+ void (*remove)(struct sdioplatform_peripheral *);
+ int (*suspend)(struct sdioplatform_peripheral *, pm_message_t);
+ int (*resume)(struct sdioplatform_peripheral *);
+};
+
+
+struct sdioplatform_controller {
+ struct device *dev;
+};
+struct sdioplatform_controller_driver {
+ struct device_driver drv;
+ int (*probe)(struct sdioplatform_controller *);
+ void (*remove)(struct sdioplatform_controller *);
+ int (*suspend)(struct sdioplatform_controller *, pm_message_t);
+ int (*resume)(struct sdioplatform_controller *);
+};
+
+
+
+#define device_to_sdioplatform_peripheral(d) container_of(d, struct sdioplatform_peripheral, dev)
+#define driver_to_sdioplatform_driver(d) container_of(d, struct sdioplatform_driver, drv)
+
+#define device_to_sdioplatform_controller(d) container_of(d, struct sdioplatform_controller, dev)
+#define driver_to_sdioplatform_controller_driver(d) container_of(d, struct sdioplatform_controller_driver, drv)
+
+#define SDIOPLATFORM_ATTR(name, fmt, args...) \
+static ssize_t sdio_##name##_show (struct device *dev, struct device_attribute *attr, char *buf) \
+{ \
+ struct sdioplatform_peripheral *peripheral = device_to_sdioplatform_peripheral(dev); \
+ return sprintf(buf, fmt, args); \
+}
+
+SDIOPLATFORM_ATTR(bus_id, "%s\n", bus_id);
+#define SDIOPLATFORM_ATTR_RO(name) __ATTR(name, S_IRUGO, sdioplatform_##name##_show, NULL)
+
+static struct device_attribute sdioplatform_dev_attrs[] = {
+ SDIOPLATFORM_ATTR_RO(bus_id),
+ __ATTR_NULL
+};
+
+static struct bus_type sdioplatform_bus_type = {
+ .name = "sdioplatform",
+ .dev_attrs = sdioplatform_dev_attrs,
+ .match = sdioplatform_bus_match,
+ .hotplug = NULL,
+ .suspend = sdioplatform_bus_suspend,
+ .resume = sdioplatform_bus_resume,
+};
+
+
+/* controller functions */
+static int sdioplatform_controllerdrv_probe(struct device *dev)
+{
+ struct sdioplatform_controller_driver *drv = driver_to_sdioplatform_controller_driver(dev->driver);
+ struct sdioplatform_controller *controller = device_to_sdioplatform_controller(dev);
+
+ return drv->probe(controller);
+}
+
+static int sdioplatform_controllerdrv_remove(struct device *dev)
+{
+ struct sdioplatform_controller_driver *drv = driver_to_sdioplatform_controller_driver(dev->driver);
+ struct sdioplatform_controller *controller = device_to_sdioplatform_controller(dev);
+
+ return drv->remove(controller);
+}
+
+/*
+ * sdioplatform_register_controller_driver - register a controller driver
+ */
+int sdioplatform_register_controller_driver(struct sdioplatform_controller_driver *drv)
+{
+ drv->drv.bus = &sdioplatform_bus_type;
+ drv->drv.probe = sdioplatform_controllerdrv_probe;
+ drv->drv.remove = sdioplatform_controllerdrv_remove;
+ return driver_register(&drv->drv);
+}
+
+/*
+ * sdioplatform_unregister_controller_driver - unregister a controller driver
+ */
+void sdioplatform_unregister_controller_driver(struct sdioplatform_driver *drv)
+{
+ driver_unregister(&drv->drv);
+}
+
+/*
+ * sdioplatform_add_controller - register a controller device
+ */
+int sdioplatform_add_controller(char *name, struct sdioplatform_controller *dev)
+{
+ if (!dev) {
+ return -EINVAL;
+ }
+ strncpy(dev->dev.bus_id, BUS_ID_SIZE, name);
+ return device_register(&dev->dev);
+}
+
+/*
+ * sdioplatform_remove_controller - unregister a controller device
+ */
+int sdioplatform_remove_controller(char *name, struct sdioplatform_controller *dev)
+{
+ if (!dev) {
+ return -EINVAL;
+ }
+ return device_unregister(&dev->dev);
+}
+
+/* peripheral functions */
+static int sdioplatform_drv_probe(struct device *dev)
+{
+ struct sdioplatform_driver *drv = driver_to_sdioplatform_driver(dev->driver);
+ struct sdioplatform_peripheral *peripheral = device_to_sdioplatform_peripheral(dev);
+
+ return drv->probe(peripheral);
+}
+
+static int sdioplatform_controllerdrv_remove(struct device *dev)
+{
+ struct sdioplatform_controller_driver *drv = driver_to_sdioplatform_controller_driver(dev->driver);
+ struct sdioplatform_controller *controller = device_to_sdioplatform_controller(dev);
+
+ return drv->remove(controller);
+}
+
+/*
+ * sdioplatform_register_driver - register a driver
+ */
+int sdioplatform_register_driver(struct sdioplatform_driver *drv)
+{
+ drv->drv.bus = &sdioplatform_bus_type;
+ drv->drv.probe = sdioplatform_drv_probe;
+ drv->drv.remove = sdioplatform_drv_remove;
+ return driver_register(&drv->drv);
+}
+
+/*
+ * sdioplatform_unregister_driver - unregister a driver
+ */
+void sdioplatform_unregister_driver(struct sdioplatform_driver *drv)
+{
+ driver_unregister(&drv->drv);
+}
+
+/*
+ * sdioplatform_add_peripheral - register a peripheral device
+ */
+int sdioplatform_add_peripheral(char *name, struct sdioplatform_peripheral *dev)
+{
+ if (!dev) {
+ return -EINVAL;
+ }
+ strncpy(dev->dev.bus_id, BUS_ID_SIZE, name);
+ return device_register(&dev->dev);
+}
+
+/*
+ * sdioplatform_remove_peripheral - unregister a peripheral device
+ */
+int sdioplatform_remove_peripheral(char *name, struct sdioplatform_peripheral *dev)
+{
+ if (!dev) {
+ return -EINVAL;
+ }
+ return device_unregister(&dev->dev);
+}
+
+
+
+
+
+static int sdioplatform_bus_match(struct device *dev, struct device_driver *drv)
+{
+ /* probes handle the matching */
+ return 1;
+}
+
+static int sdioplatform_bus_suspend(struct device *dev, pm_message_t state)
+{
+ struct sdioplatform_driver *drv = driver_to_sdioplatform_driver(dev->driver);
+ struct sdioplatform_peripheral *peripheral = device_to_sdioplatform_peripheral(dev);
+ int ret = 0;
+
+ if (peripheral->driver && drv->suspend) {
+ ret = drv->suspend(peripheral, state);
+ }
+ return ret;
+}
+
+static int sdioplatform_bus_resume(struct device *dev)
+{
+ struct sdioplatform_driver *drv = driver_to_sdioplatform_driver(dev->driver);
+ struct sdioplatform_peripheral *peripheral = device_to_sdioplatform_peripheral(dev);
+ int ret = 0;
+
+ if (peripheral->driver && drv->resume) {
+ ret = drv->resume(card);
+ }
+ return ret;
+}
+
+/*
+ * module init
+*/
+static int __init sdio_platformdriver_init(void) {
+ int ret = bus_register(&sdioplatform_bus_type);
+ return ret;
+}
+
+/*
+ * module cleanup
+*/
+static void __exit sdio_platformdriver_cleanup(void) {
+ REL_PRINT(SDDBG_TRACE, ("SDIO unloaded\n"));
+ _SDIO_BusDriverCleanup();
+}
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION(DESCRIPTION);
+MODULE_AUTHOR(AUTHOR);
+
+module_init(sdio_platformdriver_init);
+module_exit(sdio_platformdriver_cleanup);
+EXPORT_SYMBOL(sdioplatform_register_controller_driver);
+EXPORT_SYMBOL(sdioplatform_unregister_controller_driver);
+EXPORT_SYMBOL(sdioplatform_add_controller);
+EXPORT_SYMBOL(sdioplatform_remove_controller);
+EXPORT_SYMBOL(sdioplatform_register_driver);
+EXPORT_SYMBOL(sdioplatform_unregister_driver);
+EXPORT_SYMBOL(sdioplatform_add_peripheral);
+EXPORT_SYMBOL(sdioplatform_remove_peripheral);
+
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/localmake.linux.inc
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/localmake.linux.inc (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/localmake.linux.inc 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,108 @@
+#
+# Local Makefile includes for tool and kernel source paths
+# Copyright 2004-2006 Atheros Communications, Inc.
+#
+# When creating a new build type, use the following template:
+# ifeq ($(CT_BUILD_TYPE),<platform name>)
+# CT_ARCH_CPU_TYPE := < cpu architecture >
+# CT_CROSS_COMPILE_TYPE := < cross compiler path >
+# CT_LINUXPATH := < kernel source path >
+# < Add HCD flags to compile specific HCDs for this platform >
+# endif
+#
+#
+
+DEV_BASE :=/usr/dev
+
+ifeq ($(CT_BUILD_TYPE),LOCAL_i686)
+# compiling locally on x86 for i686
+CT_ARCH_CPU_TYPE :=
+CT_CROSS_COMPILE_TYPE :=
+CT_LINUXPATH :=$(DEV_BASE)/linux/kernels/fc3-i686-linux-2.6.9
+CT_HC_DRIVERS :=pci_ellen/ pci_std/
+CT_OUTPUT_FLAGS :=
+endif
+
+ifeq ($(CT_BUILD_TYPE),LOCAL_i586)
+# compiling locally on x86 for i586
+CT_ARCH_CPU_TYPE :=
+CT_CROSS_COMPILE_TYPE :=
+CT_LINUXPATH :=$(DEV_BASE)/linux/kernels/fc3-i586-linux-2.6.9
+CT_HC_DRIVERS :=pci_ellen/ pci_std/
+CT_OUTPUT_FLAGS :=
+endif
+
+ifeq ($(CT_BUILD_TYPE),GUMSTIX_ARM)
+# cross compiling to gumstix arm
+CT_ARCH_CPU_TYPE :=arm
+CT_CROSS_COMPILE_TYPE :=$(DEV_BASE)/linux/tools/gcc/arm/3.4.2/bin/arm-unknown-linux-gnu-
+CT_LINUXPATH :=$(DEV_BASE)/linux/kernels/gumstix-linux-2.6.9-rc1
+CT_OUTPUT_FLAGS :=
+CT_HC_DRIVERS :=pxa255/
+endif
+
+ifeq ($(CT_BUILD_TYPE),OMAP1610_ARM)
+# cross compiling to OMAP
+CT_ARCH_CPU_TYPE :=arm
+CT_CROSS_COMPILE_TYPE :=$(DEV_BASE)/linux/tools/gcc/arm/3.3.2/bin/arm-linux-
+CT_LINUXPATH :=$(DEV_BASE)/linux/kernels/omap-1610-linux-2.6.9
+CT_OUTPUT_FLAGS :=
+CT_HC_DRIVERS :=omap/
+endif
+
+ifeq ($(CT_BUILD_TYPE),MV_OMAP1610_ARM)
+# cross compiling to OMAP
+CT_ARCH_CPU_TYPE :=arm
+CT_CROSS_COMPILE_TYPE :=$(DEV_BASE)/linux/tools/gcc/arm/mv_3.3.1_v4t/bin/arm_v4t_le-
+CT_LINUXPATH :=$(DEV_BASE)/linux/kernels/mv-omap-1610-linux-2.4.20
+CT_OUTPUT_FLAGS :=
+CT_OS_SUB_TYPE :=linux_2_4
+CT_HC_DRIVERS :=omap/
+endif
+
+ifeq ($(CT_BUILD_TYPE),MV_OMAP5912_ARM)
+# cross compiling to OMAP
+CT_ARCH_CPU_TYPE :=arm
+CT_CROSS_COMPILE_TYPE :=$(DEV_BASE)/linux/tools/gcc/arm/mv_3.3.1_v4t/bin/arm_v4t_le-
+CT_LINUXPATH :=$(DEV_BASE)/linux/kernels/mv-omap-5912-linux-2.4.20
+CT_OUTPUT_FLAGS :=
+CT_OS_SUB_TYPE :=linux_2_4
+CT_HC_DRIVERS :=omap_raw_spi/ omap/
+endif
+
+ifeq ($(CT_BUILD_TYPE),SANDGATEII_ARM)
+# cross compiling to SandGateII arm
+CT_ARCH_CPU_TYPE :=arm
+CT_CROSS_COMPILE_TYPE :=$(DEV_BASE)/linux/tools/gcc/arm/3.4.3/bin/arm-linux-
+CT_LINUXPATH :=$(DEV_BASE)/linux/kernels/pxa270-sg2-linux-2.6.9
+CT_OUTPUT_FLAGS :=
+CT_HC_DRIVERS :=pxa270/
+endif
+
+ifeq ($(CT_BUILD_TYPE),MX21_ARM)
+# cross compiling to MX21
+CT_ARCH_CPU_TYPE :=arm
+CT_CROSS_COMPILE_TYPE :=$(DEV_BASE)/linux/tools/gcc/arm/3.3.2/bin/arm-linux-
+CT_LINUXPATH :=$(DEV_BASE)/linux/kernels/freescale-mx21-celinux-2.4.20
+CT_OUTPUT_FLAGS :=
+CT_OS_SUB_TYPE :=linux_2_4
+CT_HC_DRIVERS :=mx21/
+endif
+
+ifeq ($(CT_BUILD_TYPE),MV_OMAP2420_ARM)
+# cross compiling to OMAP
+CT_ARCH_CPU_TYPE :=arm
+CT_CROSS_COMPILE_TYPE :=$(DEV_BASE)/linux/tools/gcc/arm/mv_3.3.1_v5t/bin/arm_v5t_le-
+CT_LINUXPATH :=$(DEV_BASE)/linux/kernels/mv-omap-2420-linux-2.4.20
+CT_OUTPUT_FLAGS :=
+CT_OS_SUB_TYPE :=linux_2_4
+CT_HC_DRIVERS :=omap2420_raw_spi/ omap_2420/
+endif
+
+ifeq ($(CT_BUILD_TYPE),OMAP2420_ARM)
+CT_ARCH_CPU_TYPE :=arm
+CT_CROSS_COMPILE_TYPE :=$(DEV_BASE)/linux/tools/gcc/arm/3.4.2/bin/arm-unknown-linux-gnu-
+CT_LINUXPATH :=$(DEV_BASE)/linux/kernels/omap-2420-linux-2.6.10
+CT_OUTPUT_FLAGS :=
+CT_HC_DRIVERS :=omap_2420/
+endif
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/localmake.linux.private.inc
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/localmake.linux.private.inc (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/localmake.linux.private.inc 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,24 @@
+
+ifeq ($(CT_BUILD_TYPE),LOCAL_i686_ATHEROS)
+# compiling locally on X86
+CT_ARCH_CPU_TYPE :=
+CT_CROSS_COMPILE_TYPE :=
+CT_LINUXPATH :=$(DEV_BASE)/linux/kernels/fc3-i686-linux-2.6.9
+CT_HC_DRIVERS :=pci_ellen/ pci_std/
+EXTRA_CFLAGS += -DCT_MAN_CODE_CHECK=0x271
+endif
+
+
+ifeq ($(CT_BUILD_TYPE),MV_OMAP5912_ATHEROS)
+# cross compiling to OMAP
+CT_ARCH_CPU_TYPE :=arm
+CT_CROSS_COMPILE_TYPE :=$(DEV_BASE)/linux/tools/gcc/arm/mv_3.3.1/bin/arm_v4t_le-
+CT_LINUXPATH :=$(DEV_BASE)/linux/kernels/mv-omap-5912-linux-2.4.20
+CT_OS_SUB_TYPE :=linux_2_4
+CT_HC_DRIVERS :=omap_raw_spi/
+EXTRA_CFLAGS += -DCT_MAN_CODE_CHECK=0x271
+endif
+
+
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/localmake.qnx.inc
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/localmake.qnx.inc (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/sdiostack/src/localmake.qnx.inc 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1 @@
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/support/loadAR6000.sh
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/support/loadAR6000.sh (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/support/loadAR6000.sh 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,376 @@
+#!/bin/sh
+# Loads and unloads the driver modules in the proper sequence
+Help() {
+ echo "Usage: $0 [options]"
+ echo
+ echo "With NO options, perform a default driver loading"
+ echo
+ echo "To bypass WMI: "
+ echo " $0 1"
+ echo "To run Test commands:"
+ echo " $0 -t or $ --test"
+ echo "To recover Flash using ROM BSP,ie,force target boot from ROM:"
+ echo " $0 -r or $0 --rom"
+ echo" To enable console print:"
+ echo " $0 --enableuartprint"
+ echo" To disable console print:"
+ echo " $0 --disableuartprint"
+ echo" To specify the log file name:"
+ echo " $0 -l <log.file> or $0 --log <log.file>"
+ echo "To see this help information:"
+ echo " $0 --help or $0 -h "
+ echo "To unload all of the drivers:"
+ echo " $0 unloadall"
+ exit 0
+}
+if [ -z "$WORKAREA" ]
+then
+ echo "Please set your WORKAREA environment variable."
+ exit -1
+fi
+if [ -z "$ATH_PLATFORM" ]
+then
+ echo "Please set your ATH_PLATFORM environment variable."
+ exit -1
+fi
+
+fromrom=0
+slowbus=0
+tmode=0
+dounload=""
+ar6000args=""
+busclocksetting=""
+bmi_enable=""
+logfile="/tmp/dbglog.out"
+NETIF=${NETIF:-eth1}
+START_WLAN="TRUE"
+
+echo "Platform set to $ATH_PLATFORM"
+
+while [ "$#" -ne 0 ]
+do
+ case $1 in
+ -t|--test )
+ tmode=1
+ ar6000args="$ar6000args testmode=1"
+ shift
+ ;;
+ -r|--rom )
+ fromrom=1
+ slowbus=1
+ ar6000args="$ar6000args skipflash=1"
+ shift
+ ;;
+ -l|--log )
+ shift
+ logfile="$1"
+ shift
+ ;;
+ -h|--help )
+ Help
+ ;;
+ bmi)
+ bmi_enable="yes"
+ shift
+ ;;
+ bypasswmi)
+ ar6000args="$ar6000args bypasswmi=1"
+ shift
+ ;;
+ noresetok)
+ ar6000args="$ar6000args resetok=0"
+ shift
+ ;;
+ specialmode)
+ ar6000args="$ar6000args bypasswmi=1, resetok=0"
+ bmi_enable="yes"
+ shift
+ ;;
+ unloadall)
+ dounload="yes"
+ shift
+ ;;
+ enableuartprint)
+ ar6000args="$ar6000args enableuartprint=1"
+ shift
+ ;;
+ disableuartprint)
+ ar6000args="$ar6000args enableuartprint=0"
+ shift
+ ;;
+ logwmimsgs)
+ ar6000args="$ar6000args logWmiRawMsgs=1"
+ shift
+ ;;
+ --nostart|-nostart|nostart)
+ START_WLAN="FALSE"
+ shift
+ ;;
+ * )
+ echo "Unsupported argument"
+ exit -1
+ shift
+ esac
+done
+
+if [ "$dounload" = "yes" ]
+then
+ echo "..unloading all"
+ case $ATH_PLATFORM in
+ LOCAL_i686-SDIO)
+ /sbin/rmmod -w ar6000.ko
+ /sbin/rmmod -w sdio_pcistd_hcd.ko
+ /sbin/rmmod -w sdio_busdriver.ko
+ /sbin/rmmod -w sdio_lib.ko
+ killall recEvent
+ ;;
+ LOCAL_i686-CF)
+ /sbin/rmmod -w ar6000.ko
+ /sbin/cardctl eject
+ /sbin/rmmod -w ar6000_cs.ko
+ /sbin/cardctl insert
+ ;;
+ SANDGATEII_ARM-SDIO)
+ /sbin/rmmod ar6000.ko
+ /sbin/rmmod sdio_pxa270hcd.ko
+ /sbin/rmmod sdio_busdriver.ko
+ /sbin/rmmod sdio_lib.ko
+ ;;
+ SANDGATEII_ARM-CF)
+ /sbin/rmmod ar6000.ko
+ /sbin/cardctl eject
+ /sbin/rmmod ar6000_cs.ko
+ /sbin/cardctl insert
+ ;;
+ SGDK020_2-MSIO)
+ /sbin/rmmod -w ar6000
+ /sbin/rmmod -w mshost_drv
+ ;;
+ OMAP2420-SPI2)
+ /sbin/rmmod ar6000
+ /sbin/rmmod athspi_omap2420_hcd
+ /sbin/rmmod sdio_busdriver
+ /sbin/rmmod sdio_lib
+ ;;
+ OMAP2420-SPI)
+ /sbin/rmmod ar6000
+ /sbin/rmmod sdio_omap_raw_spi_hcd
+ /sbin/rmmod sdio_busdriver
+ /sbin/rmmod sdio_lib
+ ;;
+ OMAP5912-SPI)
+ /sbin/rmmod ar6000
+ /sbin/rmmod sdio_omap_raw_spi_hcd
+ /sbin/rmmod sdio_busdriver
+ /sbin/rmmod sdio_lib
+ ;;
+ OMAP2420-SDIO)
+ /sbin/rmmod ar6000
+ /sbin/rmmod sdio_omap_hcd
+ /sbin/rmmod sdio_busdriver
+ /sbin/rmmod sdio_lib
+ ;;
+ *)
+ echo "Check your ATH_PLATFORM environment variable"
+ esac
+
+ exit 0
+fi
+
+# For AR6002 FPGA rather than silicon, uncomment these lines:
+# wlanapp=${wlanapp:-$WORKAREA/target/AR6002/fpga/bin/athwlan.bin}
+# busclocksetting="DefaultOperClock=12000000"
+# slowbus=1
+
+export IMAGEPATH=$WORKAREA/host/.output/$ATH_PLATFORM/image
+
+case $ATH_PLATFORM in
+ OMAP5912-SPI)
+ if [ "$fromrom" -eq "1" ];then
+ /sbin/insmod $IMAGEPATH/ForceROM.o
+ /sbin/rmmod ForceROM
+ fi
+ /sbin/insmod $IMAGEPATH/sdio_lib.o debuglevel=0
+ /sbin/insmod $IMAGEPATH/sdio_busdriver.o RequestListSize=300 debuglevel=0
+ /sbin/insmod $IMAGEPATH/sdio_omap_raw_spi_hcd.o debuglevel=1 gpiodebug=0 powerupdelay=600
+ ;;
+ OMAP2420-SPI)
+ if [ "$fromrom" -eq "1" ];then
+ /sbin/insmod $IMAGEPATH/ForceROM.o
+ /sbin/rmmod ForceROM
+ fi
+ /sbin/insmod $IMAGEPATH/sdio_lib.o debuglevel=0
+ /sbin/insmod $IMAGEPATH/sdio_busdriver.o RequestListSize=300 debuglevel=0 HcdRCount=5
+ if [ "$fromrom" -eq "1" ];then
+ /sbin/insmod $IMAGEPATH/sdio_omap_raw_spi_hcd.o debuglevel=1 op_clock=12000000 gpiodebug=0
+ else
+ /sbin/insmod $IMAGEPATH/sdio_omap_raw_spi_hcd.o debuglevel=1 op_clock=24000000 gpiodebug=0 powerupdelay=600
+ fi
+ ;;
+ LOCAL_i686-SDIO)
+ $IMAGEPATH/recEvent $logfile > /dev/null 2>&1 &
+ /sbin/insmod $IMAGEPATH/sdio_lib.ko
+ /sbin/insmod $IMAGEPATH/sdio_busdriver.ko debuglevel=7 RequestListSize=300 $busclocksetting
+ /sbin/insmod $IMAGEPATH/sdio_pcistd_hcd.ko debuglevel=7
+ ;;
+ LOCAL_i686-CF)
+ /sbin/insmod $IMAGEPATH/ar6000_cs.ko
+ /sbin/cardctl eject
+ /sbin/cardctl insert
+ sleep 2
+ ;;
+ SANDGATEII_ARM-SDIO)
+ /sbin/insmod $IMAGEPATH/sdio_lib.ko
+ /sbin/insmod $IMAGEPATH/sdio_busdriver.ko $busclocksetting
+ /sbin/insmod $IMAGEPATH/sdio_pxa270hcd.ko
+ ;;
+ SANDGATEII_ARM-CF)
+ /sbin/insmod $IMAGEPATH/ar6000_cs.ko
+ /sbin/cardctl eject
+ /sbin/cardctl insert
+ sleep 2
+ ;;
+ SGDK020_2-MSIO)
+ /sbin/insmod $IMAGEPATH/mshost_drv.ko hostsel=1
+ ;;
+ OMAP2420-SPI2)
+ /sbin/insmod $IMAGEPATH/sdio_lib.o
+ /sbin/insmod $IMAGEPATH/sdio_busdriver.o debuglevel=7 RequestListSize=300
+ /sbin/insmod $IMAGEPATH/athspi_omap2420_hcd.o debuglevel=7 op_clock=12000000
+ ;;
+ OMAP2420-SDIO)
+ echo $IMAGEPATH
+ /sbin/insmod $IMAGEPATH/sdio_lib.o
+ /sbin/insmod $IMAGEPATH/sdio_busdriver.o debuglevel=7 RequestListSize=300 $busclocksetting
+ /sbin/insmod $IMAGEPATH/sdio_omap_hcd.o debuglevel=7 builtin_card=1 async_irq=1
+ ;;
+ *)
+ echo "Check your ATH_PLATFORM environment variable"
+ exit -1
+esac
+
+case $ATH_PLATFORM in
+ LOCAL_i686-SDIO|LOCAL_i686-CF|SANDGATEII_ARM-SDIO|SANDGATEII_ARM-CF|SGDK020_2-MSIO)
+ /sbin/insmod $IMAGEPATH/ar6000.ko bmienable=1 $ar6000args busspeedlow=$slowbus
+ ;;
+ OMAP2420-SPI2|OMAP2420-SDIO|OMAP2420-SPI|OMAP5912-SPI)
+ /sbin/insmod $IMAGEPATH/ar6000.o bmienable=1 $ar6000args busspeedlow=$slowbus
+ ;;
+ *)
+ echo "UNKNOWN PLATFORM"
+esac
+
+# At this point, all Host-side software is loaded.
+# So we turn our attention to Target-side setup.
+
+
+# If user requested BMI mode, he will handle everything himself.
+# Otherwise, we load the Target firmware, load EEPROM and exit
+# BMI mode.
+exit_value=0
+if [ "$bmi_enable" != "yes" ]
+then
+
+ # For speed, temporarily disable BMI debugging
+ save_dbgbmi=`cat /sys/module/ar6000/debugbmi`
+ echo 0 > /sys/module/ar6000/debugbmi
+
+ eval export `$IMAGEPATH/bmiloader -i $NETIF --info | grep TARGET_TYPE`
+ # echo TARGET TYPE is $TARGET_TYPE
+
+
+ # TBDXXX: Eventually remove WAR
+ if [ "$TARGET_TYPE" = "AR6002" ]
+ then
+ $WORKAREA/host/support/AR6002.war1.sh > /dev/null
+ fi
+
+ # ....and temporarily disable System Sleep on AR6002
+ if [ "$TARGET_TYPE" = "AR6002" ]
+ then
+ old_sleep=`$IMAGEPATH/bmiloader -i $NETIF --get --address=0x40c4 | tail -1 | sed -e 's/.*: //'`
+ new_sleep=$(($old_sleep | 1))
+ $IMAGEPATH/bmiloader -i $NETIF --set --address=0x40c4 --param=$new_sleep > /dev/null
+ fi
+
+ # If no ROM Patch Distribution is specified but an
+ # RPDF file is present, try to use it by default.
+ if [ "$RPDF_FILE" = "" ]
+ then
+ if [ -r $WORKAREA/target/$TARGET_TYPE/patch.rpdf ]
+ then
+ export RPDF_FILE=$WORKAREA/target/$TARGET_TYPE/patch.rpdf
+ fi
+ fi
+
+ if [ "$RPDF_FILE" != "" ]
+ then
+ echo "Install ROM Patch Distribution File, " $RPDF_FILE
+ $IMAGEPATH/fwpatch --interface=$NETIF --file=$RPDF_FILE
+ if [ $? -ne 0 ]
+ then
+ echo "Failed to load ROM Patch Distribution"
+ exit_value=-1
+ fi
+ fi
+
+ if [ "$EEPROM" != "" ]
+ then
+ echo "Load Board Data from $EEPROM"
+ $IMAGEPATH/eeprom.$TARGET_TYPE --transfer --file=$EEPROM --interface=$NETIF
+ if [ $? -ne 0 ]
+ then
+ echo "Failed to load Board Data from file."
+ exit_value=-1
+ fi
+ else
+ # Transfer Board Data from Target EEPROM to Target RAM
+ # If EEPROM does not appear valid, this has no effect.
+ $IMAGEPATH/eeprom.$TARGET_TYPE --transfer --interface=$NETIF 2> /dev/null
+
+ # On AR6001, a failure to load from EEPROM is not fatal
+ # because Board Data may be in flash.
+ # On a standard driver load of AR6002, lack of Board
+ # Data is fatal.
+ if [ \( $? -ne 0 \) -a \( "$TARGET_TYPE" = "AR6002" \) ]
+ then
+ echo "Failed to load Board Data from EEPROM."
+ exit_value=-1
+ fi
+ fi
+
+ # For AR6002, download athwlan.bin to Target RAM.
+ # For AR6001, athwlan is already in ROM or Flash.
+ if [ "$TARGET_TYPE" = "AR6002" ]
+ then
+ # Download the Target application, usually athwlan.bin,
+ # into Target RAM.
+
+ wlanapp=${wlanapp:-$WORKAREA/target/AR6002/hw/bin/athwlan.bin}
+ $IMAGEPATH/bmiloader -i $NETIF --write --address=0x502000 --file=$wlanapp
+ fi
+
+ if [ "$TARGET_TYPE" = "AR6001" ]
+ then
+ # Request maximum system performance (max clock rates)
+ $IMAGEPATH/bmiloader -i $NETIF --set --address=0xac000020 --param=0x203 > /dev/null
+ $IMAGEPATH/bmiloader -i $NETIF --set --address=0xac000024 --param=0x203 > /dev/null
+ fi
+
+ # Restore System Sleep on AR6002
+ if [ "$TARGET_TYPE" = "AR6002" ]
+ then
+ $IMAGEPATH/bmiloader -i $NETIF --set --address=0x40c4 --param=$old_sleep > /dev/null
+ fi
+
+ # Restore BMI debug state.
+ echo $save_dbgbmi > /sys/module/ar6000/debugbmi
+
+ if [ \( $exit_value -eq 0 \) -a \( $START_WLAN = TRUE \) ]
+ then
+ # Leave BMI now and start the WLAN driver.
+ $IMAGEPATH/bmiloader -i $NETIF --done
+ fi
+fi
+
+exit $exit_value
Property changes on: trunk/src/target/AR6kSDK.build_sw.18/host/support/loadAR6000.sh
___________________________________________________________________
Name: svn:executable
+ *
Added: trunk/src/target/AR6kSDK.build_sw.18/host/tools/bmiloader/Makefile
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/tools/bmiloader/Makefile (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/tools/bmiloader/Makefile 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,4 @@
+CC := $(ATH_CROSS_COMPILE_TYPE)gcc
+
+all:
+ $(CC) -Wall -I../../include -I../../os/linux/include -I../../../include bmiloader.c -o bmiloader
Added: trunk/src/target/AR6kSDK.build_sw.18/host/tools/bmiloader/bmiloader.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/tools/bmiloader/bmiloader.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/tools/bmiloader/bmiloader.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,543 @@
+/*
+ * Copyright (c) 2004-2006 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#include <sys/types.h>
+#include <sys/file.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+#include <linux/wireless.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <getopt.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <err.h>
+#include <errno.h>
+#if defined(DWSIM)
+#include <sched.h>
+#endif
+
+#include <a_config.h>
+#include <a_osapi.h>
+#include <athdefs.h>
+#include <a_types.h>
+#include "athdrv_linux.h"
+#include "bmi_msg.h"
+
+#define ADDRESS_FLAG 0x01
+#define LENGTH_FLAG 0x02
+#define PARAM_FLAG 0x04
+#define FILE_FLAG 0x08
+#define COUNT_FLAG 0x10
+
+#define BMI_TEST BMI_NO_COMMAND
+
+/* Limit malloc size when reading/writing file */
+#define MAX_BUF (8*1024)
+
+const char *progname;
+const char commands[] =
+"commands:\n\
+--get --address=<register address>\n\
+--set --address=<register address> --param=<register value>\n\
+--read --address=<target address> --length=<bytes> --file=<filename>\n\
+--write --address=<target address> [--file=<filename> | --param=<value>]\n\
+--execute --address=<function start address> --param=<input param>\n\
+--begin --address=<function start address>\n\
+--info\n\
+--test --address=<target address> --length=<cmd size> --count=<iterations>\n\
+--done\n\
+The options can also be given in the abbreviated form --option=x or -o x. The options can be given in any order";
+
+#define A_ROUND_UP(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
+
+INLINE void *
+MALLOC(int nbytes)
+{
+ void *p= malloc(nbytes);
+
+ if (!p)
+ {
+ err(1, "Cannot allocate memory\n");
+ }
+
+ return p;
+}
+
+static void
+usage(void)
+{
+ fprintf(stderr, "usage:\n%s [-i device] commands\n", progname);
+ fprintf(stderr, "%s\n", commands);
+ exit(-1);
+}
+
+int
+main (int argc, char **argv) {
+ int c, s, fd;
+ unsigned int address, length;
+ unsigned int count, param;
+ char filename[128], ifname[IFNAMSIZ];
+ unsigned int cmd;
+ struct ifreq ifr;
+ char *buffer;
+ struct stat filestat;
+ int flag;
+ int target_version = -1;
+ int target_type = -1;
+
+ progname = argv[0];
+ if (argc == 1) usage();
+
+ flag = 0;
+ memset(filename, '\0', 128);
+ memset(ifname, '\0', IFNAMSIZ);
+ strcpy(ifname, "eth1");
+ s = socket(AF_INET, SOCK_DGRAM, 0);
+ if (s < 0) err(1, "socket");
+
+ while (1) {
+ int option_index = 0;
+ static struct option long_options[] = {
+ {"get", 0, NULL, 'g'},
+ {"set", 0, NULL, 's'},
+ {"read", 0, NULL, 'r'},
+ {"test", 0, NULL, 't'},
+ {"file", 1, NULL, 'f'},
+ {"done", 0, NULL, 'd'},
+ {"write", 0, NULL, 'w'},
+ {"begin", 0, NULL, 'b'},
+ {"count", 1, NULL, 'c'},
+ {"param", 1, NULL, 'p'},
+ {"length", 1, NULL, 'l'},
+ {"execute", 0, NULL, 'e'},
+ {"address", 1, NULL, 'a'},
+ {"interface", 1, NULL, 'i'},
+ {"info", 0, NULL, 'I'},
+ {0, 0, 0, 0}
+ };
+
+ c = getopt_long (argc, argv, "rwtebdgsIf:l:a:p:i:c:",
+ long_options, &option_index);
+ if (c == -1)
+ break;
+
+ switch (c) {
+ case 'r':
+ cmd = BMI_READ_MEMORY;
+ break;
+
+ case 'w':
+ cmd = BMI_WRITE_MEMORY;
+ break;
+
+ case 'e':
+ cmd = BMI_EXECUTE;
+ break;
+
+ case 'b':
+ cmd = BMI_SET_APP_START;
+ break;
+
+ case 'd':
+ cmd = BMI_DONE;
+ break;
+
+ case 'g':
+ cmd = BMI_READ_SOC_REGISTER;
+ break;
+
+ case 's':
+ cmd = BMI_WRITE_SOC_REGISTER;
+ break;
+
+ case 't':
+ cmd = BMI_TEST;
+ break;
+
+ case 'f':
+ memset(filename, '\0', 128);
+ strcpy(filename, optarg);
+ flag |= FILE_FLAG;
+ break;
+
+ case 'l':
+ length = atoi(optarg);
+ flag |= LENGTH_FLAG;
+ break;
+
+ case 'a':
+ address = strtoul(optarg, NULL, 0);
+ flag |= ADDRESS_FLAG;
+ break;
+
+ case 'p':
+ param = strtoul(optarg, NULL, 0);
+ flag |= PARAM_FLAG;
+ break;
+
+ case 'c':
+ count = atoi(optarg);
+ flag |= COUNT_FLAG;
+ break;
+
+ case 'i':
+ memset(ifname, '\0', 8);
+ strcpy(ifname, optarg);
+ break;
+
+ case 'I':
+ cmd = BMI_GET_TARGET_INFO;
+ break;
+
+ default:
+ usage();
+ }
+ }
+
+ strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+ /* Verify that the Target is alive. If not, wait for it. */
+ {
+ int rv;
+ static int waiting_msg_printed = 0;
+
+ buffer = (char *)MALLOC(sizeof(struct bmi_target_info));
+ ((int *)buffer)[0] = AR6000_XIOCTL_TARGET_INFO;
+ ifr.ifr_data = buffer;
+ while ((rv=ioctl(s, AR6000_IOCTL_EXTENDED, &ifr)) < 0)
+ {
+ if (errno == ENODEV) {
+ /*
+ * Give the Target device a chance to start.
+ * Then loop back and see if it's alive.
+ */
+ if (!waiting_msg_printed) {
+ printf("bmiloader is waiting for Target....\n");
+ waiting_msg_printed = 1;
+ }
+ usleep(100000); /* Wait for 100ms */
+ } else {
+ printf("Unexpected error on AR6000_XIOCTL_TARGET_INFO: %d\n", rv);
+ exit(1);
+ }
+ }
+ target_version = ((int *)buffer)[0];
+ target_type = ((int *)buffer)[1];
+ free(buffer);
+ }
+ switch(cmd)
+ {
+ case BMI_DONE:
+ printf("BMI Done\n");
+ buffer = (char *)MALLOC(4);
+ ((int *)buffer)[0] = AR6000_XIOCTL_BMI_DONE;
+ ifr.ifr_data = buffer;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ free(buffer);
+ break;
+
+ case BMI_TEST:
+ if ((flag & (COUNT_FLAG | LENGTH_FLAG | ADDRESS_FLAG)) ==
+ (COUNT_FLAG | LENGTH_FLAG | ADDRESS_FLAG))
+ {
+ printf("BMI Test (address: 0x%x, length: %d, count: %d)\n",
+ address, length, count);
+ buffer = (char *)MALLOC(16);
+ ((int *)buffer)[0] = AR6000_XIOCTL_BMI_TEST;
+ ((int *)buffer)[1] = address;
+ ((int *)buffer)[2] = length;
+ ((int *)buffer)[3] = count;
+ ifr.ifr_data = buffer;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ free(buffer);
+ }
+ else usage();
+ break;
+
+ case BMI_READ_MEMORY:
+ if ((flag & (ADDRESS_FLAG | LENGTH_FLAG | FILE_FLAG)) ==
+ (ADDRESS_FLAG | LENGTH_FLAG | FILE_FLAG))
+ {
+ printf(
+ "BMI Read Memory (address: 0x%x, length: %d, filename: %s)\n",
+ address, length, filename);
+
+ if ((fd = open(filename, O_CREAT|O_WRONLY|O_TRUNC, 00644)) < 0)
+ {
+ perror("Could not create a file");
+ exit(1);
+ }
+ buffer = (char *)MALLOC(MAX_BUF + 12);
+
+ {
+ unsigned int remaining = length;
+
+ while (remaining)
+ {
+ length = (remaining > MAX_BUF) ? MAX_BUF : remaining;
+ ((int *)buffer)[0] = AR6000_XIOCTL_BMI_READ_MEMORY;
+ ((int *)buffer)[1] = address;
+
+ /*
+ * We round up the requested length because some
+ * SDIO Host controllers can't handle other lengths;
+ * but we still only write the requested number of
+ * bytes to the file.
+ */
+ ((int *)buffer)[2] = A_ROUND_UP(length, 4);
+ ifr.ifr_data = buffer;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ else
+ {
+ write(fd, buffer, length);
+ }
+
+ remaining -= length;
+ address += length;
+ }
+ }
+
+ close(fd);
+ free(buffer);
+ }
+ else usage();
+ break;
+
+ case BMI_WRITE_MEMORY:
+ if (!(flag & ADDRESS_FLAG))
+ {
+ usage(); /* no address specified */
+ }
+ if (!(flag & (FILE_FLAG | PARAM_FLAG)))
+ {
+ usage(); /* no data specified */
+ }
+ if ((flag & FILE_FLAG) && (flag & PARAM_FLAG))
+ {
+ usage(); /* too much data specified */
+ }
+
+ if (flag & FILE_FLAG)
+ {
+ printf(
+ "BMI Write Memory (address: 0x%x, filename: %s)\n",
+ address, filename);
+ if ((fd = open(filename, O_RDONLY)) < 0)
+ {
+ perror("Could not open file");
+ exit(1);
+ }
+ memset(&filestat, '\0', sizeof(struct stat));
+ buffer = (char *)MALLOC(MAX_BUF + 12);
+ fstat(fd, &filestat);
+ length = filestat.st_size;
+ }
+ else
+ { /* PARAM_FLAG */
+ printf(
+ "BMI Write Memory (address: 0x%x, value: 0x%x)\n",
+ address, param);
+ length = sizeof(param);
+ buffer = (char *)MALLOC(length + 12);
+ *(unsigned int *)(&buffer[12]) = param;
+ fd = -1;
+ }
+
+ /*
+ * Write length bytes of data to memory.
+ * Data is either present in buffer OR
+ * needs to be read from fd in MAX_BUF chunks.
+ *
+ * Within the kernel, the implementation of
+ * AR6000_XIOCTL_BMI_WRITE_MEMORY further
+ * limits the size of each transfer over the
+ * interconnect according to BMI protocol
+ * limitations.
+ */
+ {
+ unsigned int remaining = length;
+
+ while (remaining)
+ {
+ length = (remaining > MAX_BUF) ? MAX_BUF : remaining;
+#if defined(DWSIM)
+ if ((address & 0xf0000000) == 0) {
+ /*
+ * TBDXXX:
+ * If it looks like we're writing to an XTENSA address,
+ * write at most 20 bytes at a time. If it looks like
+ * we're talking MIPS, do the whole thing. Currently,
+ * we can't write too much at once through BMI to XT
+ * because the Host driver internally divides the request
+ * into multiple BMI transactions and it waits for each
+ * transaction to complete before starting the next one.
+ * But the first one never completes because the ISS
+ * never gets an opportunity to execute properly because
+ * the kernel locks it out when it tries to access
+ * simulated target registers through diag window.
+ */
+ if (remaining > 20) {
+ length = 20;
+ } else {
+ length = remaining;
+ }
+ }
+#endif
+ if (fd > 0)
+ {
+ if (read(fd, &buffer[12], length) != length)
+ {
+ perror("read from file failed");
+ exit(1);
+ }
+ }
+
+ ((int *)buffer)[0] = AR6000_XIOCTL_BMI_WRITE_MEMORY;
+ ((int *)buffer)[1] = address;
+
+ /*
+ * We round up the requested length because some
+ * SDIO Host controllers can't handle other lengths.
+ * This generally isn't a problem for users, but it's
+ * something to be aware of.
+ */
+ ((int *)buffer)[2] = A_ROUND_UP(length, 4);
+ ifr.ifr_data = buffer;
+ while (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+#if defined(DWSIM)
+ printf("Retry BMI write...address=0x%x length=0x%d\n", address, length);
+#else
+ err(1, ifr.ifr_name);
+#endif
+ }
+
+ remaining -= length;
+ address += length;
+ }
+ }
+
+ free(buffer);
+ if (fd > 0)
+ {
+ close(fd);
+ }
+
+ break;
+
+ case BMI_READ_SOC_REGISTER:
+ if ((flag & (ADDRESS_FLAG)) == (ADDRESS_FLAG))
+ {
+ printf("BMI Read Register (address: 0x%x)\n", address);
+ buffer = (char *)MALLOC(8);
+ ((int *)buffer)[0] = AR6000_XIOCTL_BMI_READ_SOC_REGISTER;
+ ((int *)buffer)[1] = address;
+ ifr.ifr_data = buffer;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ param = ((int *)buffer)[0];
+ printf("Return Value from target: 0x%x\n", param);
+ free(buffer);
+ }
+ else usage();
+ break;
+
+ case BMI_WRITE_SOC_REGISTER:
+ if ((flag & (ADDRESS_FLAG | PARAM_FLAG)) == (ADDRESS_FLAG | PARAM_FLAG))
+ {
+ printf("BMI Write Register (address: 0x%x, param: 0x%x)\n", address, param);
+ buffer = (char *)MALLOC(12);
+ ((int *)buffer)[0] = AR6000_XIOCTL_BMI_WRITE_SOC_REGISTER;
+ ((int *)buffer)[1] = address;
+ ((int *)buffer)[2] = param;
+ ifr.ifr_data = buffer;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ free(buffer);
+ }
+ else usage();
+ break;
+
+ case BMI_EXECUTE:
+ if ((flag & (ADDRESS_FLAG | PARAM_FLAG)) == (ADDRESS_FLAG | PARAM_FLAG))
+ {
+ printf("BMI Execute (address: 0x%x, param: 0x%x)\n", address, param);
+ buffer = (char *)MALLOC(12);
+ ((int *)buffer)[0] = AR6000_XIOCTL_BMI_EXECUTE;
+ ((int *)buffer)[1] = address;
+ ((int *)buffer)[2] = param;
+ ifr.ifr_data = buffer;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ param = ((int *)buffer)[0];
+ printf("Return Value from target: 0x%x\n", param);
+ free(buffer);
+ }
+ else usage();
+ break;
+
+ case BMI_SET_APP_START:
+ if ((flag & ADDRESS_FLAG) == ADDRESS_FLAG)
+ {
+ printf("BMI Set App Start (address: 0x%x)\n", address);
+ buffer = (char *)MALLOC(8);
+ ((int *)buffer)[0] = AR6000_XIOCTL_BMI_SET_APP_START;
+ ((int *)buffer)[1] = address;
+ ifr.ifr_data = buffer;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ free(buffer);
+ }
+ else usage();
+ break;
+ case BMI_GET_TARGET_INFO:
+ printf("BMI Target Info:\n");
+ printf("TARGET_TYPE=%s\n",
+ (target_type == TARGET_TYPE_AR6001) ? "AR6001" :
+ ((target_type == TARGET_TYPE_AR6002) ? "AR6002" : "unknown"));
+ printf("TARGET_VERSION=0x%x\n", target_version);
+ break;
+
+ default:
+ usage();
+ }
+
+ exit (0);
+}
Added: trunk/src/target/AR6kSDK.build_sw.18/host/tools/wmiconfig/Makefile
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/tools/wmiconfig/Makefile (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/tools/wmiconfig/Makefile 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,4 @@
+CC :=$(ATH_CROSS_COMPILE_TYPE)gcc
+
+all:
+ $(CC) -Wall -DUSER_KEYS -g -I../../include -I../../../include -I../../wlan/include -I../../os/linux/include wmiconfig.c -o wmiconfig
Added: trunk/src/target/AR6kSDK.build_sw.18/host/tools/wmiconfig/wmiconfig.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/tools/wmiconfig/wmiconfig.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/tools/wmiconfig/wmiconfig.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,2766 @@
+/*
+ * Copyright (c) 2004-2006 Atheros Communications Inc.
+ * All rights reserved.
+
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ *
+ */
+static const char athId[] __attribute__ ((unused)) = "$Id: //depot/sw/releases/olca2.0-GPL/host/tools/wmiconfig/wmiconfig.c#2 $";
+
+#include <sys/types.h>
+#include <sys/file.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+#include <linux/types.h>
+#include <linux/if.h>
+#include <linux/wireless.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <getopt.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <err.h>
+
+#include <a_config.h>
+#include <a_osapi.h>
+#include <athdefs.h>
+#include <a_types.h>
+#include "athdrv_linux.h"
+#include "ieee80211.h"
+#include "ieee80211_ioctl.h"
+#include <wmi.h>
+#include "wmiconfig.h"
+
+#define TO_LOWER(c) ((((c) >= 'A') && ((c) <= 'Z')) ? ((c)+ 0x20) : (c))
+
+static int _from_hex(char c);
+static A_INT8 getPhyMode(char *pArg);
+
+static A_UINT16 wmic_ieee2freq(int chan);
+static A_STATUS wmic_ether_aton(const char *orig, A_UINT8 *eth);
+void printTargetStats(TARGET_STATS *pStats);
+A_STATUS
+wmic_validate_roam_ctrl(WMI_SET_ROAM_CTRL_CMD *pRoamCtrl, A_UINT8 numArgs,
+ char **argv);
+A_STATUS
+wmic_validate_appie(struct ieee80211req_getset_appiebuf *appIEInfo, char **argv);
+
+A_STATUS
+wmic_validate_mgmtfilter(A_UINT32 *pMgmtFilter, char **argv);
+void convert_hexstring_bytearray(char *hexStr, A_UINT8 *byteArray,
+ A_UINT8 numBytes);
+
+
+const char *progname;
+const char commands[] =
+"commands:\n\
+--version\n\
+--power <mode> where <mode> is rec or maxperf\n\
+--getpower is used to get the power mode(rec or maxperf)\n\
+--pmparams --it=<msec> --np=<number of PS POLL> --dp=<DTIM policy: ignore/normal/stick>\n\
+--psparams --psPollTimer=<psPollTimeout> --triggerTimer=<triggerTimeout> --apsdTimPolicy=<ignore/adhere> --simulatedAPSDTimPolicy=<ignore/adhere>\n\
+--ibsspmcaps --ps=<enable/disable> --aw=<ATIM Windows in millisecond> --to=<TIMEOUT in millisecond> --ttl=<Time to live in number of beacon periods>\n\
+--scan --fgstart=<sec> --fgend=<sec> --bg=<sec> --minact=<msec> maxact=<msec> --pas=<msec> --sr=<short scan ratio> --maxact2pas=<msec> --scanctrlflags <connScan> <scanConnected> <activeScan> <roamScan> <reportBSSINFO> <EnableAutoScan> where: \n\\n\
+ <connScan> is 0 to not scan when Connect and Reconnect command, \n\
+ 1 to scan when Connect and Reconnect command, \n\
+ <scanConnected> is 0 to skip the ssid it is already connected to, \n\
+ 1 to scan the ssid it is already connected to, \n\
+ <activeScan> is 0 to disable active scan, \n\
+ 1 to enable active scan, \n\
+ <roamScan> is 0 to disable roam scan when beacom miss and low rssi.(It's only valible when connScan is 0.\n\
+ 1 to enable roam scan.\n\
+ <reportBSSINFO> is 0 to disable specified BSSINFO reporting rule.\n\
+ 1 to enable specified BSSINFO reporting rule.\n\
+ <EnableAutoScan> is 0 to disable autonomous scan. No scan after a disconnect event\n\
+ 1 Enable autonomous scan.\n\
+--listen=<#of TUs, can range from 15 to 5000>\n\
+--listenbeacons=<#of beacons, can range from 1 to 50>\n\
+--setbmisstime <#of TUs, can range from 1000 to 5000>\n\
+--setbmissbeacons <#of beacons, can range from 5 to 50>\n\
+--filter=<filter> --ieMask 0x<mask> where <filter> is none, all, profile, not_profile, bss, not_bss, or ssid and <mask> is a combination of the following\n\
+{\n\
+ BSS_ELEMID_CHANSWITCH = 0x01 \n\
+ BSS_ELEMID_ATHEROS = 0x02\n\
+}\n\
+--wmode <mode> <list> sc <scan> where \n\
+ <mode> is a, g, b or ag\n\
+ <list> is a list of channels (frequencies in mhz or ieee channel numbers)\n\
+ <scan> is 0 to disable scan after setting channel list.\n\
+ 1 to enable scan after setting channel list.\n\
+--ssid=<ssid> [--num=<index>] where <ssid> is the wireless network string and <index> is 0 or 1 (set to 0 if not specified). Set ssid to 'off' to clear the entry\n\
+--badAP=<macaddr> [--num=<index>] where macaddr is macaddr of AP to be avoided in xx:xx:xx:xx:xx:xx format, and num is index from 0-3.\n\
+--rmAP [--num=<index>] is used to clear a badAP entry. num is index from 0-3\n\
+--createqos <user priority> <direction> <traffic class> <trafficType> <voice PS capability> \n\
+ <min service interval> <max service interval> <inactivity interval> <suspension interval> \n\
+ <service start time> <tsid> <nominal MSDU> <max MSDU> <min data rate> <mean data rate> \n\
+ <peak data rate> <max burst size> <delay bound> <min phy rate> <sba> <medium time>where:\n\
+ <user priority> 802.1D user priority range : 0-7 \n\
+ <direction> is 0 for Tx(uplink) traffic, \n\
+ 1 for Rx(downlink) traffic, \n\
+ 2 for bi-directional traffic; \n\
+ <traffic class> is 0 for BE, \n\
+ 1 for BK, \n\
+ 2 for VI, \n\
+ 3 for VO; \n\
+ <trafficType> 1-periodic, 0-aperiodic \n\
+ <voice PS capability> specifies whether the voice power save mechanism \n\
+ (APSD if AP supports it or legacy/simulated APSD \n\
+ [using PS-Poll] ) should be used \n\
+ = 0 to disable voice power save for this traffic class,\n\
+ = 1 to enable APSD voice power save for this traffic class,\n\
+ = 2 to enable voice power save for ALL traffic classes,\n\
+ <min service interval> in milliseconds \n\
+ <max service interval> in milliseconds \n\
+ <inactivity interval> in milliseconds;=0 means infinite inactivity interval\n\
+ <suspension interval> in milliseconds \n\
+ <service start time> service start time \n\
+ <tsid> TSID range: 0-15 \n\
+ <nominal MSDU> nominal MAC SDU size \n\
+ <max MSDU> maximum MAC SDU size \n\
+ <min data rate> min data rate in bps \n\
+ <mean data rate> mean data rate in bps \n\
+ <peak data rate> peak data rate in bps \n\
+ <max burst size> max burst size in bps \n\
+ <delay bound> delay bound \n\
+ <min phy rate> min phy rate in bps \n\
+ <sba> surplus bandwidth allowance \n\
+ <medium time> medium time in TU of 32-us periods per sec \n\
+--deleteqos <trafficClass> <tsid> where:\n\
+ <traffic class> is 0 for BE, \n\
+ 1 for BK, \n\
+ 2 for VI, \n\
+ 3 for VO; \n\
+ <tsid> is the TspecID, use --qosqueue option to get the active tsids\n\
+--qosqueue <traffic class>, where:\n\
+ <traffic class> is 0 for BE, \n\
+ 1 for BK, \n\
+ 2 for VI, \n\
+ 3 for VO; \n\
+--getTargetStats --clearStats\n\
+ tx_unicast_rate, rx_unicast_rate values will be 0Kbps when no tx/rx \n\
+ unicast data frame is received.\n\
+--setErrorReportingBitmask\n\
+--acparams --txop <limit> --cwmin <0-15> --cwmax <0-15> --aifsn<0-15>\n\
+--disc=<timeout> to set the disconnect timeout in seconds\n\
+--mode <mode> set the optional mode, where mode is special or off \n\
+--sendframe <frmType> <dstaddr> <bssid> <optIEDatalen> <optIEData> where:\n\
+ <frmType> is 1 for probe request frame,\n\
+ 2 for probe response frame,\n\
+ 3 for CPPP start,\n\
+ 4 for CPPP stop, \n\
+ <dstaddr> is the destination mac address, in xx:xx:xx:xx:xx:xx format, \n\
+ <bssid> is the bssid, in xx:xx:xx:xx:xx:xx format, \n\
+ <optIEDatalen> optional IE data length,\n\
+ <optIEData> is the pointer to optional IE data arrary \n\
+--adhocbssid <macaddr> where macaddr is the BSSID for IBSS to be created in xx:xx:xx:xx:xx:xx format\n\
+--ibssbconintvl <beacon_interval in milliseonds> \n\
+--setretrylimits <frameType> <trafficClass> <maxRetries> <enableNotify>\n\
+ <frameType> is 0 for management frame, \n\
+ 1 for control frame,\n\
+ 2,for data frame;\n\
+ <trafficClass> is 1 for BK, 2 for VI, 3 for VO, only applies to data frame type\n\
+ <maxRetries> is # in [2 - 13]; \n\
+ <enableNotify> is \"on\" to enable the notification of max retries exceed \n\
+ \"off\" to disable the notification of max retries excedd \n\
+--rssiThreshold <weight> <pollTimer> <above_threshold_tag_1> <above_threshold_val_1> ... \n\
+ <above_threshold_tag_6> <above_threshold_val_6> \n\
+ <below_threshold_tag_1> <below_threshold_val_1> ... \n\
+ <below_threshold_tag_6> <below_threshold_val_6> \n\
+ <weight> share with snrThreshold\n\
+ <threshold_x> will be converted to negatvie value automatically, \n\
+ i.e. input 90, actually -90 will be set into HW\n\
+ <pollTimer> is timer to poll rssi value(factor of LI), set to 0 will disable all thresholds\n\
+ \n\
+--snrThreshold <weight> <upper_threshold_1> ... <upper_threshold_4> \n\
+ <lower_threshold_1> ... <lower_threshold_4> <pollTimer>\n\
+ <weight> share with rssiThreshold\n\
+ <threshold_x> is positive value, in ascending order\n\
+ <pollTimer> is timer to poll snr value(factor of LI), set to 0 will disable all thresholds\n\
+ \n\
+--cleanRssiSnr \n\
+--lqThreshold <enable> <upper_threshold_1> ... <upper_threshold_4>\n\
+ <lower_threshold_1> ... <lower_threshold_4>\n\
+ <enable> is 0 for disable,\n\
+ 1 for enable lqThreshold\n\
+ <threshold_x> is in ascending order \n\
+--setlongpreamble <enable>\n\
+ <enable> is 0 for diable,\n\
+ 1 for enable.\n\
+--setRTS <pkt length threshold>\n\
+--startscan --homeDwellTime=<msec> --forceScanInt<ms> --forceScanFlags <scan type> <forcefgscan> <isLegacyCisco>where:\n\
+ <homeDwellTime> Maximum duration in the home channel(milliseconds),\n\
+ <forceScanInt> Time interval between scans (milliseconds),\n\
+ <scan type> is 0 for long scan,\n\
+ 1 for short scan,\n\
+ <forcefgscan> is 0 for disable force fgscan,\n\
+ 1 for enable force fgscan,\n\
+ <isLegacyCisco> is 0 for disable legacy Cisco AP compatible,\n\
+ 1 for enable legacy Cisco AP compatible,\n\
+--setfixrates <rate index> where: \n\
+ <rate index> is {0 1M},{1 2M},{2 5.5M},{3 11M},{4 6M},{5 9M},{6 12M},{7 18M},{8 24M},{9 36M},{10 48M},{11 54M},\n\
+ if want to config more rare index, can use blank to space out, such as: --setfixrates 0 1 2 \n\
+--getfixrates : Get the fix rate index from target\n\
+--setauthmode <mode> where:\n\
+ <mode> is 0 to do authentication when reconnect, \n\
+ 1 to not do authentication when reconnect.(not clean key). \n\
+--setreassocmode <mode> where:\n\
+ <mode> is 0 do send disassoc when reassociation, \n\
+ 1 do not send disassoc when reassociation. \n\
+--setVoicePktSize is maximum size of voice packet \n\
+--setMaxSPLength is the maximum service period in packets, as applicable in APSD \n\
+ 0 - deliver all packets \n\
+ 1 - deliver up to 2 packets \n\
+ 2 - deliver up to 4 packets \n\
+ 3 - deliver up to 6 packets \n\
+--setAssocIe <IE String>\n\
+--roam <roamctrl> <info>\n\
+ where <roamctrl> is 1 force a roam to specified bssid\n\
+ 2 set the roam mode \n\
+ 3 set the host bias of the specified BSSID\n\
+ 4 set the lowrssi scan parameters \n\
+ where <info> is BSSID<aa:bb:cc:dd:ee:ff> for roamctrl of 1\n\
+ DEFAULT ,BSSBIAS or LOCK for roamctrl of 2\n\
+ BSSID<aa:bb:cc:dd:ee:ff> <bias> for roamctrl of 3\n\
+ where <bias> is a value between -256 and 255\n\
+ <scan period> <scan threshold> <roam threshold> \n\
+ <roam rssi floor> for roamctrl of 4\n\
+--getroamtable\n\
+--getroamdata\n\
+--wlan <enable/disable>\n\
+--setBTstatus <streamType> <status>\n\
+ where <streamType> is 1 - Bluetooth SCO stream\n\
+ 2 - Bluetooth A2DP stream\n\
+ \n\
+ where <status> is 1 - stream started\n\
+ 2 - stream stopped\n\
+ 3 - stream resumed\n\
+ 4 - stream suspended\n\
+--setBTparams <paramType> <params>\n\
+ where <paramType> is 1 - Bluetooth SCO stream parameters\n\
+ 2 - Bluetooth A2DP stream parameters\n\
+ 3 - Bluetooth Miscellaneous and ad-hoc parameters\n\
+ 4 - Bluetooth co-existence register parameters\n\
+ \n\
+ where <params> for Bluetooth SCO are:\n\
+ <no> - number of Bluetooth SCO packets between consecutive PS-Polls\n\
+ <pspollTimeout> - timeout for receiving downlink packet per PS-poll\n\
+ <stompbt> - if 0, co-existence is disabled when PS-poll is sent\n\
+ 1, Bluetooth SCO packet is stomped upon if PS-poll response\n\
+ isn't received in time\n\
+ \n\
+ where <params> for Bluetooth A2DP are:\n\
+ <period> - time in millisec at which STA-awake NULL data packet is sent\n\
+ <dutycycle> - value in percent of <period> for which STA is kept awake\n\
+ <stompbt> - if 0, co-existence is disabled when STA-awake NULL data packet is sent\n\
+ 1, Bluetooth SCO packet is stomped upon for duration of <dutycycle>\n\
+ \n\
+ where Miscellaneous parameters <params> are:\n\
+ <paramType> <params>\n\
+ \n\
+ where <paramType> - 1 : WLAN Tx packet protection policy\n\
+ 2 : co-existence policy during WLAN disconnect, roam/scan or stream off\n\
+ situation\n\
+ \n\
+ where <params> for WLAN Tx packet protection policy are:\n\
+ <period> <dutycycle> <stompbt> <protect policy>\n\
+ <period> - time in millisec at which co-existence is disabled/enabled\n\
+ <dutycycle> - value in percent of <period> for which co-existence is disabled\n\
+ <stompbt> - if 0, when co-existence is disabled, Bluetooth packet isn't stomped\n\
+ 1, Bluetooth SCO packet is stomped upon for duration of <dutycycle>\n\
+ <protect policy> - if 1 - WLAN Tx protection on per stream SCO/A2DP basis\n\
+ 2 - WLAN protect any Tx packet\n\
+ \n\
+ where <params> for co-existence policy are:\n\
+ <ctrlflags> - flags to disable/keep/override co-existence when WLAN is\n\
+ disconnected, roaming/scanning or when Bluetooth is stream off\n\
+ \n\
+ where <params> for Bluetooth co-existence register parameters are:\n\
+ <mode> - co-existence mode\n\
+ <sco weights> - Bluetooth and WLAN weights for SCO\n\
+ <a2dp weights> - Bluetooth and WLAN weights for A2DP\n\
+ <general weights> - Bluetooth and WLAN weights for profiles other than SCO and A2DP\n\
+ <mode2> - co-existence mode2\n\
+ <set values> - if 1, above values are set in registers right away\n\
+ 0, registers are kept unmodified until BT status command is sent\n\
+--detecterror --frequency=<sec> --threshold=<count> where:\n\
+ <frequency> is the periodicity of the challenge messages in seconds, \n\
+ <threshold> is the number of challenge misses after which the error detection module in the driver will report an error, \n\
+--getheartbeat --cookie=<cookie>\n\
+ <cookie> is used to identify the response corresponding to a challenge sent\n\
+--usersetkeys --initrsc=<on/off>\n\
+ initrsc=on(off> initialises(doesnot initialise) the RSC in the firmware\n\
+--getRD\n\
+--txopbursting <burstEnable>\n\
+ where <burstEnable> is 0 disallow TxOp bursting\n\
+ 1 allow TxOp bursting\n\
+--diagread\n\
+--diagwrite\n\
+--setkeepalive <keepalive interval>\n\
+ <keepalive interval> is the time within which if there is no transmission/reception activity, the station sends a null packet to AP.\n\
+--getkeepalive\n\
+--setappie <frame> <IE>\n\
+ where frame is one of beacon, probe, respon, assoc\n\
+ IE is a hex string starting with dd\n\
+ if IE is 0 then no IE is sent in the management frame\n\
+--setmgmtfilter <op> <frametype>\n\
+ op is one of set, clear\n\
+ frametype is one of beacon proberesp\n\
+--setdbglogconfig --mmask=<mask> --rep=<0/1> --tsr=<tsr codes> --size=<num>\n\
+ where <mask> is a 16 bit wide mask to selectively enable logging for different modules. Example: 0xFFFD enables logging for all modules except WMI. The mask is derived from the module ids defined in the dbglog.h header file.\n\
+ <rep> is whether the target should generate log events to the host whenever the log buffer is full.\n\
+ <tsr> resolution of the debug timestamp (less than 16)\n\
+ 0: 31.25 us\n\
+ 1: 62.50 us\n\
+ 2: 125.0 us\n\
+ 3: 250.0 us\n\
+ 4: 500.0 us\n\
+ 5: 1.0 ms and so on.\n\
+ <size> size of the report in number of debug logs.\n\
+--getdbglogs\n\
+--sethostmode <mode>\n\
+ where <mode> is awake\n\
+ asleep\n\
+--setwowmode <mode> \n\
+ where <mode> is enable \n\
+ disable\n\
+--getwowlist <listid> \n\
+--addwowpattern <list-id> <pattern-size> <pattern-offset> <pattern> <pattern-mask \n\
+--delwowpattern <list-id> <pattern-id>\n\
+--dumpchipmem \n\
+--setconnectctrl <ctrl flags bitmask> \n\
+ where <flags> could take the following values:\n\
+ 0x0001(CONNECT_ASSOC_POLICY_USER): Assoc frames are sent using the policy specified by the flag below.\n\
+ 0x0002(CONNECT_SEND_REASSOC): Send Reassoc frame while connecting otherwise send assoc frames.\n\
+ 0x0004(CONNECT_IGNORE_WPAx_GROUP_CIPHER): Ignore WPAx group cipher for WPA/WPA2.\n\
+ 0x0008(CONNECT_PROFILE_MATCH_DONE): Ignore any profile check.\n\
+ 0x0010(CONNECT_IGNORE_AAC_BEACON): Ignore the admission control beacon.\n\
+--dumpcreditstates \n\
+ Triggers the HTC layer to dump credit state information to the debugger \n\
+--setakmp --multipmkid=<on/off>\n\
+ multipmkid=on(off> enables(doesnot enable) Multi PMKID Caching in firmware\n\
+--setpmkidlist --numpmkid=<n> --pmkid=<pmkid_1> ... --pmkid=<pmkid_n>\n\
+ where n is the number of pmkids (max 8)\n\
+ and pmkid_i is the ith pmkid (16 bytes in hex format)\n\
+--setbsspmkid --bssid=<aabbccddeeff> --bsspmkid=<pmkid>\n\
+ bssid is 6 bytes in hex format\n\
+ bsspmkid is 16 bytes in hex format\n\
+--getpmkidlist \n\
+The options can be given in any order";
+
+A_UINT32 mercuryAdd[5][2] = {
+ {0x20000, 0x200fc},
+ {0x28000, 0x28800},
+ {0x20800, 0x20a40},
+ {0x21000, 0x212f0},
+ {0x500000, 0x500000+184*1024},
+ };
+
+
+
+static void
+usage(void)
+{
+ fprintf(stderr, "usage:\n%s [-i device] commands\n", progname);
+ fprintf(stderr, "%s\n", commands);
+ exit(-1);
+}
+
+int
+main (int argc, char **argv)
+{
+ int c, s;
+ char ifname[IFNAMSIZ];
+ unsigned int cmd = 0;
+ progname = argv[0];
+ struct ifreq ifr;
+ struct iwreq iwr;
+ char buf[1756];
+ int clearstat = 0;
+
+ WMI_LISTEN_INT_CMD *listenCmd = (WMI_LISTEN_INT_CMD*)buf;
+ WMI_BMISS_TIME_CMD *bmissCmd = (WMI_BMISS_TIME_CMD*)buf;
+
+ WMI_POWER_MODE_CMD *pwrCmd = (WMI_POWER_MODE_CMD *)buf;
+ WMI_IBSS_PM_CAPS_CMD *adhocPmCmd = (WMI_IBSS_PM_CAPS_CMD *)buf;
+ WMI_SCAN_PARAMS_CMD *sParamCmd = (WMI_SCAN_PARAMS_CMD *)buf;
+ WMI_BSS_FILTER_CMD *filterCmd = (WMI_BSS_FILTER_CMD *)buf;
+ WMI_CHANNEL_PARAMS_CMD *chParamCmd = (WMI_CHANNEL_PARAMS_CMD *)buf;
+ WMI_PROBED_SSID_CMD *ssidCmd = (WMI_PROBED_SSID_CMD *)buf;
+ WMI_POWER_PARAMS_CMD *pmParamCmd = (WMI_POWER_PARAMS_CMD *)buf;
+ WMI_ADD_BAD_AP_CMD *badApCmd = (WMI_ADD_BAD_AP_CMD *)buf;
+ WMI_CREATE_PSTREAM_CMD *crePStreamCmd = (WMI_CREATE_PSTREAM_CMD *)buf;
+ WMI_DELETE_PSTREAM_CMD *delPStreamCmd = (WMI_DELETE_PSTREAM_CMD *)buf;
+ USER_RSSI_PARAMS *rssiThresholdParam = (USER_RSSI_PARAMS *)(buf + 4);
+ WMI_SNR_THRESHOLD_PARAMS_CMD *snrThresholdParam = (WMI_SNR_THRESHOLD_PARAMS_CMD *)buf;
+ WMI_LQ_THRESHOLD_PARAMS_CMD *lqThresholdParam = (WMI_LQ_THRESHOLD_PARAMS_CMD *)(buf + 4);
+ WMI_TARGET_ERROR_REPORT_BITMASK *pBitMask =
+ (WMI_TARGET_ERROR_REPORT_BITMASK *)buf;
+ TARGET_STATS_CMD tgtStatsCmd;
+ WMI_SET_ASSOC_INFO_CMD *ieInfo = (WMI_SET_ASSOC_INFO_CMD *)buf;
+ WMI_SET_ACCESS_PARAMS_CMD *acParamsCmd = (WMI_SET_ACCESS_PARAMS_CMD *)buf;
+ WMI_DISC_TIMEOUT_CMD *discCmd = (WMI_DISC_TIMEOUT_CMD *)buf;
+ WMI_SET_ADHOC_BSSID_CMD *adhocBssidCmd = (WMI_SET_ADHOC_BSSID_CMD *)(buf + 4);
+ WMI_SET_OPT_MODE_CMD *optModeCmd = (WMI_SET_OPT_MODE_CMD *)(buf + 4);
+ WMI_OPT_TX_FRAME_CMD *optTxFrmCmd = (WMI_OPT_TX_FRAME_CMD *)(buf + 4);
+ WMI_BEACON_INT_CMD *adhocbconIntvl = (WMI_BEACON_INT_CMD *)(buf + 4);
+ WMI_SET_RETRY_LIMITS_CMD *setRetryCmd = (WMI_SET_RETRY_LIMITS_CMD *)(buf + 4);
+ WMI_START_SCAN_CMD *startScanCmd = (WMI_START_SCAN_CMD *)(buf + 4);
+ WMI_FIX_RATES_CMD *setFixRatesCmd = (WMI_FIX_RATES_CMD *)(buf + 4);
+ WMI_FIX_RATES_CMD *getFixRatesCmd = (WMI_FIX_RATES_CMD *)(buf + 4);
+ WMI_SET_AUTH_MODE_CMD *setAuthMode = (WMI_SET_AUTH_MODE_CMD *)(buf + 4);
+ WMI_SET_REASSOC_MODE_CMD *setReassocMode = (WMI_SET_REASSOC_MODE_CMD *)(buf + 4);
+ WMI_SET_LPREAMBLE_CMD *setLpreambleCmd = (WMI_SET_LPREAMBLE_CMD *)(buf + 4);
+ WMI_SET_RTS_CMD *setRtsCmd = (WMI_SET_RTS_CMD *)(buf + 4);
+ struct ar6000_queuereq *getQosQueueCmd = (struct ar6000_queuereq *)buf;
+ WMI_SET_VOICE_PKT_SIZE_CMD *pSizeThresh = (WMI_SET_VOICE_PKT_SIZE_CMD *)(buf + sizeof(int));
+ WMI_SET_MAX_SP_LEN_CMD *pMaxSP = (WMI_SET_MAX_SP_LEN_CMD *)(buf + sizeof(int));
+ WMI_SET_ROAM_CTRL_CMD *pRoamCtrl = (WMI_SET_ROAM_CTRL_CMD *)(buf +
+ sizeof(int));
+ WMI_POWERSAVE_TIMERS_POLICY_CMD *pPowerSave = (WMI_POWERSAVE_TIMERS_POLICY_CMD *)(buf + sizeof(int));
+ WMI_POWER_MODE_CMD *getPowerMode = (WMI_POWER_MODE_CMD *)buf;
+ WMI_SET_BT_STATUS_CMD *pBtStatCmd = (WMI_SET_BT_STATUS_CMD *) (buf + sizeof(int));
+ WMI_SET_BT_PARAMS_CMD *pBtParmCmd = (WMI_SET_BT_PARAMS_CMD *) (buf + sizeof(int));
+ WMI_SET_WMM_CMD *setWmmCmd = (WMI_SET_WMM_CMD *)(buf + 4);
+ WMI_SET_HB_CHALLENGE_RESP_PARAMS_CMD *hbparam = (WMI_SET_HB_CHALLENGE_RESP_PARAMS_CMD *)(buf + 4);
+ A_UINT32 *cookie = (A_UINT32 *)(buf + 4);
+ A_UINT32 *diagaddr = (A_UINT32 *)(buf + 4);
+ A_UINT32 *diagdata = (A_UINT32 *)(buf + 8);
+ WMI_SET_WMM_TXOP_CMD *pTxOp = (WMI_SET_WMM_TXOP_CMD *)(buf + sizeof(int));
+ A_UINT32 *rd = (A_UINT32 *)(buf + 4);
+ WMI_SET_KEEPALIVE_CMD *setKeepAlive = (WMI_SET_KEEPALIVE_CMD *)(buf + 4);
+ WMI_GET_KEEPALIVE_CMD *getKeepAlive = (WMI_GET_KEEPALIVE_CMD *)(buf + 4);
+ //WMI_SET_APPIE_CMD *appIEInfo = (WMI_SET_APPIE_CMD *)(buf + 4);
+ struct ieee80211req_getset_appiebuf *appIEInfo = (struct ieee80211req_getset_appiebuf *)(buf + 4);
+ A_UINT32 *pMgmtFilter = (A_UINT32 *)(buf + 4);
+ DBGLOG_MODULE_CONFIG *dbglogCfg = (DBGLOG_MODULE_CONFIG *)(buf + 4);
+
+ WMI_SET_HOST_SLEEP_MODE_CMD *hostSleepModeCmd = (WMI_SET_HOST_SLEEP_MODE_CMD*)(buf + sizeof(int));
+ WMI_SET_WOW_MODE_CMD *wowModeCmd = (WMI_SET_WOW_MODE_CMD*)(buf + sizeof(int));
+ WMI_ADD_WOW_PATTERN_CMD *addWowCmd = (WMI_ADD_WOW_PATTERN_CMD*)(buf + sizeof(int));
+ WMI_DEL_WOW_PATTERN_CMD *delWowCmd = (WMI_DEL_WOW_PATTERN_CMD*)(buf + sizeof(int));
+ WMI_GET_WOW_LIST_CMD *getWowListCmd = (WMI_GET_WOW_LIST_CMD*)(buf + sizeof(int));
+ A_UINT32 *connectCtrlFlags = (A_UINT32 *)(buf + 4);
+ AR6000_USER_SETKEYS_INFO *user_setkeys_info =
+ (AR6000_USER_SETKEYS_INFO *)(buf + sizeof(int));
+ WMI_SET_AKMP_PARAMS_CMD *akmpCtrlCmd =
+ (WMI_SET_AKMP_PARAMS_CMD *)(buf + sizeof(int));
+ pmkidUserInfo_t pmkidUserInfo;
+ A_UINT8 bssid[ATH_MAC_LEN];
+ struct ieee80211req_addpmkid *pi_cmd = (struct ieee80211req_addpmkid *)buf;
+
+ int i, index = 0, channel, chindex;
+ A_INT8 phyMode;
+ A_INT16 threshold[26]; /* user can set rssi tags */
+ A_UINT16 *clist;
+ A_UCHAR *ssid;
+ char *ethIf;
+
+ if (argc == 1) {
+ usage();
+ }
+
+ memset(buf, 0, sizeof(buf));
+ memset(ifname, '\0', IFNAMSIZ);
+ if ((ethIf = getenv("NETIF")) == NULL) {
+ ethIf = "eth1";
+ }
+ strcpy(ifname, ethIf);
+ s = socket(AF_INET, SOCK_DGRAM, 0);
+ if (s < 0) {
+ err(1, "socket");
+ }
+
+ while (1) {
+ int option_index = 0;
+ static struct option long_options[] = {
+ {"it", 1, NULL, 'a'},
+ {"bg", 1, NULL, 'b'},
+ {"np", 1, NULL, 'c'},
+ {"dp", 1, NULL, 'd'},
+ {"fgend", 1, NULL, 'e'},
+ {"filter", 1, NULL, 'f'},
+ {"fgstart", 1, NULL, 'g'},
+ {"maxact", 1, NULL, 'h'},
+ {"interface", 1, NULL, 'i'},
+ {"createqos", 1, NULL, 'j'},
+ {"deleteqos", 1, NULL, 'k'},
+ {"listen", 1, NULL, 'l'},
+ {"listenbeacons", 1, NULL, 'N'},
+ {"pmparams", 0, NULL, 'm'},
+ {"num", 1, NULL, 'n'},
+ {"qosqueue", 1, NULL, 'o'},
+ {"power", 1, NULL, 'p'},
+ {"pas", 1, NULL, 'q'},
+ {"scan", 0, NULL, 's'},
+ {"sr", 1, NULL, 'r'},
+ {"ssid", 1, NULL, 't'},
+ {"rssiThreshold", 1, NULL, 'u'},
+ {"snrThreshold", 1, NULL, WMI_SET_SNR_THRESHOLDS},
+ {"cleanRssiSnr", 0, NULL, WMI_CLR_RSSISNR},
+ {"lqThreshold", 1, NULL, WMI_SET_LQ_THRESHOLDS},
+ {"version", 0, NULL, 'v'},
+ {"wmode", 1, NULL, 'w'},
+ {"badAP", 1, NULL, 'x'},
+ {"clrAP", 0, NULL, 'y'},
+ {"minact", 1, NULL, 'z'},
+ {"getTargetStats", 0, NULL, WMI_GET_TARGET_STATS},
+ {"setErrorReportingBitmask", 1, NULL,
+ WMI_SET_TARGET_ERROR_REPORTING_BITMASK},
+ {"acparams", 0, NULL, WMI_SET_AC_PARAMS},
+ {"txop", 1, NULL, 'A'},
+ {"cwmin", 1, NULL, 'B'},
+ {"cwmax", 1, NULL, 'C'},
+ {"aifsn", 1, NULL, 'D'},
+ {"ps", 1, NULL, 'E'},
+ {"aw", 1, NULL, 'F'},
+ {"adhocbssid", 1, NULL, 'G'},
+ {"mode", 1, NULL, 'H'},
+ {"sendframe", 1, NULL, 'I'},
+ {"wlan", 1, NULL, 'J'},
+ {"to", 1, NULL, 'K'},
+ {"ttl", 1, NULL, 'L'},
+ {"scanctrlflags", 1, NULL, 'O'},
+ {"homeDwellTime", 1, NULL, 'P'},
+ {"forceScanInt", 1, NULL, 'Q'},
+ {"forceScanFlags",1, NULL, 'R'},
+ {"threshold", 1, NULL, 'S'},
+ {"frequency", 1, NULL, 'T'},
+ {"cookie", 1, NULL, 'U'},
+ {"mmask", 1, NULL, 'V'},
+ {"rep", 1, NULL, 'W'},
+ {"tsr", 1, NULL, 'X'},
+ {"size", 1, NULL, 'Y'},
+ {"bssid",1, NULL, WMI_BSSID},
+ {"initrsc", 1, NULL, USER_SETKEYS_INITRSC},
+ {"multipmkid", 1, NULL, WMI_AKMP_MULTI_PMKID},
+ {"numpmkid", 1, NULL, WMI_NUM_PMKID},
+ {"pmkid", 1, NULL, WMI_PMKID_ENTRY},
+ {"clearStats", 0, NULL, 'Z'},
+ {"maxact2pas", 1, NULL, WMI_SCAN_DFSCH_ACT_TIME},
+ {"ibsspmcaps", 0, NULL, WMI_SET_IBSS_PM_CAPS},
+ {"setAssocIe", 1, NULL, WMI_SET_ASSOC_IE},
+ {"setbmisstime", 1, NULL, WMI_SET_BMISS_TIME},
+ {"setbmissbeacons", 1, NULL, 'M'},
+ {"disc", 1, NULL, WMI_SET_DISC_TIMEOUT},
+ {"ibssbconintvl", 1, NULL, WMI_SET_BEACON_INT},
+ {"setVoicePktSize", 1, NULL, WMI_SET_VOICE_PKT_SIZE},
+ {"setMaxSPLength", 1, NULL, WMI_SET_MAX_SP},
+ {"getroamtable", 0, NULL, WMI_GET_ROAM_TBL},
+ {"roam", 1, NULL, WMI_SET_ROAM_CTRL},
+ {"psparams", 0, NULL, WMI_SET_POWERSAVE_TIMERS},
+ {"psPollTimer", 1, NULL, WMI_SET_POWERSAVE_TIMERS_PSPOLLTIMEOUT},
+ {"triggerTimer", 1, NULL, WMI_SET_POWERSAVE_TIMERS_TRIGGERTIMEOUT},
+ {"getpower", 0, NULL, WMI_GET_POWER_MODE},
+ {"getroamdata", 0, NULL, WMI_GET_ROAM_DATA},
+ {"setBTstatus", 1, NULL, WMI_SET_BT_STATUS},
+ {"setBTparams", 1, NULL, WMI_SET_BT_PARAMS},
+ {"setretrylimits", 1, NULL, WMI_SET_RETRYLIMITS},
+ {"startscan", 0, NULL, WMI_START_SCAN},
+ {"setfixrates", 1, NULL, WMI_SET_FIX_RATES},
+ {"getfixrates", 0, NULL, WMI_GET_FIX_RATES},
+ {"setauthmode", 1, NULL, WMI_SET_AUTH_MODE},
+ {"setreassocmode", 1, NULL, WMI_SET_REASSOC_MODE},
+ {"setlongpreamble", 1, NULL, WMI_SET_LPREAMBLE},
+ {"setRTS", 1, NULL, WMI_SET_RTS},
+ {"setwmm", 1, NULL, WMI_SET_WMM},
+ {"apsdTimPolicy", 1, NULL, WMI_APSD_TIM_POLICY},
+ {"simulatedAPSDTimPolicy", 1, NULL, WMI_SIMULATED_APSD_TIM_POLICY},
+ {"detecterror", 0, NULL, WMI_SET_ERROR_DETECTION},
+ {"getheartbeat", 0, NULL, WMI_GET_HB_CHALLENGE_RESP},
+#ifdef USER_KEYS
+ {"usersetkeys", 0, NULL, USER_SETKEYS},
+#endif
+ {"getRD", 0, NULL, WMI_GET_RD},
+ {"txopbursting", 1, NULL, WMI_SET_TXOP},
+ {"diagaddr", 1, NULL, DIAG_ADDR},
+ {"diagdata", 1, NULL, DIAG_DATA},
+ {"diagread", 0, NULL, DIAG_READ},
+ {"diagwrite", 0, NULL, DIAG_WRITE},
+ {"setkeepalive", 1, NULL, WMI_SET_KEEPALIVE},
+ {"getkeepalive", 0, NULL, WMI_GET_KEEPALIVE},
+ {"setappie", 1, NULL, WMI_SET_APPIE},
+ {"setmgmtfilter", 1, NULL, WMI_SET_MGMT_FRM_RX_FILTER},
+ {"setdbglogconfig", 0, NULL, WMI_DBGLOG_CFG_MODULE},
+ {"getdbglogs", 0, NULL, WMI_DBGLOG_GET_DEBUG_LOGS},
+ {"sethostmode", 1, NULL, WMI_SET_HOST_SLEEP_MODE},
+ {"setwowmode", 1, NULL, WMI_SET_WOW_MODE},
+ {"getwowlist", 1, NULL, WMI_GET_WOW_LIST},
+ {"addwowpattern", 1, NULL, WMI_ADD_WOW_PATTERN},
+ {"delwowpattern", 1, NULL, WMI_DEL_WOW_PATTERN},
+ {"dumpchipmem", 0, NULL, DIAG_DUMP_CHIP_MEM},
+ {"setconnectctrl", 1, NULL, WMI_SET_CONNECT_CTRL_FLAGS},
+ {"dumpcreditstates",0, NULL, DUMP_HTC_CREDITS},
+ {"setakmp", 0, NULL, WMI_SET_AKMP_INFO},
+ {"setpmkidlist", 0, NULL, WMI_SET_PMKID_LIST},
+ {"getpmkidlist", 0, NULL, WMI_GET_PMKID_LIST},
+ {"ieMask", 1, NULL, WMI_SET_IEMASK},
+ {"setbsspmkid", 0, NULL, WMI_SET_BSS_PMKID_INFO},
+ {"bsspmkid", 1, NULL, WMI_BSS_PMKID_ENTRY},
+ {0, 0, 0, 0}
+ };
+
+ c = getopt_long(argc, argv, "rsvda:b:c:e:h:f:g:h:i:l:p:q:r:w:n:t:u:x:y:z:A:B:C:D:E:F:G:H:I:J:K:L:M:N:O:P:Q:R:S:T:U:V:W:X:Y:Z:", long_options, &option_index);
+ if (c == -1)
+ break;
+ switch (c) {
+ case 'a':
+ pmParamCmd->idle_period = atoi(optarg);
+ break;
+ case 'b':
+ if (!strcasecmp(optarg,"default")) {
+ sParamCmd->bg_period = 0;
+ } else {
+ sParamCmd->bg_period = atoi(optarg);
+ /* Setting the background scan to 0 or 65535 has the same effect
+ - it disables background scanning */
+ if(!sParamCmd->bg_period)
+ sParamCmd->bg_period = 65535;
+ }
+ break;
+ case 'c':
+ pmParamCmd->pspoll_number = atoi(optarg);
+ break;
+ case 'd':
+ if (!strcmp(optarg, "ignore")) {
+ pmParamCmd->dtim_policy = IGNORE_DTIM;
+ } else if (!strcmp(optarg, "normal")) {
+ pmParamCmd->dtim_policy = NORMAL_DTIM;
+ } else if (!strcmp(optarg, "stick")) {
+ pmParamCmd->dtim_policy = STICK_DTIM;
+ } else {
+ cmd = 0;
+ }
+ break;
+ case 'f':
+ cmd = WMI_SET_BSS_FILTER;
+ if (!strcmp(optarg, "none")) {
+ filterCmd->bssFilter = NONE_BSS_FILTER;
+ } else if (!strcmp(optarg, "all")) {
+ filterCmd->bssFilter = ALL_BSS_FILTER;
+ } else if (!strcmp(optarg, "profile")) {
+ filterCmd->bssFilter = PROFILE_FILTER;
+ } else if (!strcmp(optarg, "not_profile")) {
+ filterCmd->bssFilter = ALL_BUT_PROFILE_FILTER;
+ } else if (!strcmp(optarg, "bss")) {
+ filterCmd->bssFilter = CURRENT_BSS_FILTER;
+ } else if (!strcmp(optarg, "not_bss")) {
+ filterCmd->bssFilter = ALL_BUT_BSS_FILTER;
+ } else if (!strcmp(optarg, "ssid")) {
+ filterCmd->bssFilter = PROBED_SSID_FILTER;
+ } else {
+ cmd = 0;
+ }
+ break;
+ case 'e':
+ sParamCmd->fg_end_period = atoi(optarg);
+ break;
+ case 'g':
+ sParamCmd->fg_start_period = atoi(optarg);
+ break;
+ case 'h':
+ sParamCmd->maxact_chdwell_time = atoi(optarg);
+ break;
+ case 'q':
+ sParamCmd->pas_chdwell_time = atoi(optarg);
+ break;
+ case 'j':
+ cmd = WMI_CREATE_QOS;
+ crePStreamCmd->userPriority = atoi(optarg);
+ break;
+ case 'k':
+ cmd = WMI_DELETE_QOS;
+ delPStreamCmd->trafficClass = atoi(optarg);
+ break;
+ case 'l':
+ cmd = WMI_SET_LISTEN_INTERVAL;
+ listenCmd->listenInterval = atoi(optarg);
+ if ((listenCmd->listenInterval < MIN_LISTEN_INTERVAL) ||
+ (listenCmd->listenInterval > MAX_LISTEN_INTERVAL))
+ {
+ printf("Listen Interval out of range\n");
+ cmd = 0;
+ }
+ break;
+ case 'N':
+ cmd = WMI_SET_LISTEN_INTERVAL;
+ listenCmd->numBeacons = atoi(optarg);
+ if ((listenCmd->numBeacons < MIN_LISTEN_BEACONS) ||
+ (listenCmd->numBeacons > MAX_LISTEN_BEACONS))
+ {
+ printf("Listen beacons out of range\n");
+ cmd = 0;
+ }
+ break;
+ case 'm':
+ cmd = WMI_SET_PM_PARAMS;
+ break;
+ case 'n':
+ index = atoi(optarg);
+ break;
+ case 'v':
+ cmd = WMI_GET_VERSION;
+ break;
+ case 'o':
+ cmd = WMI_GET_QOS_QUEUE;
+ getQosQueueCmd->trafficClass = atoi(optarg);
+ break;
+ case 'p':
+ cmd = WMI_SET_POWER_MODE;
+ if (!strcmp(optarg, "rec")) {
+ pwrCmd->powerMode = REC_POWER;
+ } else if (!strcmp(optarg, "maxperf")) {
+ pwrCmd->powerMode = MAX_PERF_POWER;
+ } else {
+ cmd = 0;
+ }
+ break;
+ case 'r':
+ sParamCmd->shortScanRatio = atoi(optarg);
+ break;
+ case 's':
+ cmd = WMI_SET_SCAN_PARAMS;
+ sParamCmd->scanCtrlFlags = DEFAULT_SCAN_CTRL_FLAGS;
+ sParamCmd->shortScanRatio = WMI_SHORTSCANRATIO_DEFAULT;
+ sParamCmd->max_dfsch_act_time = 0 ;
+ break;
+ case WMI_SCAN_DFSCH_ACT_TIME:
+ sParamCmd->max_dfsch_act_time = atoi(optarg);
+ break;
+ case 't':
+ cmd = WMI_SET_SSID;
+ ssid = (A_UCHAR *)optarg;
+ break;
+ case 'u':
+ cmd = WMI_SET_RSSI_THRESHOLDS;
+ memset(threshold, 0, sizeof(threshold));
+ for (index = optind; index <= argc; index++)
+ threshold[index-optind] = atoi(argv[index-1]);
+
+ rssiThresholdParam->weight = threshold[0];
+ rssiThresholdParam->pollTime = threshold[1];
+ rssiThresholdParam->tholds[0].tag = threshold[2];
+ rssiThresholdParam->tholds[0].rssi = 0 - threshold[3];
+ rssiThresholdParam->tholds[1].tag = threshold[4];
+ rssiThresholdParam->tholds[1].rssi = 0 - threshold[5];
+ rssiThresholdParam->tholds[2].tag = threshold[6];
+ rssiThresholdParam->tholds[2].rssi = 0 - threshold[7];
+ rssiThresholdParam->tholds[3].tag = threshold[8];
+ rssiThresholdParam->tholds[3].rssi = 0 - threshold[9];
+ rssiThresholdParam->tholds[4].tag = threshold[10];
+ rssiThresholdParam->tholds[4].rssi = 0 - threshold[11];
+ rssiThresholdParam->tholds[5].tag = threshold[12];
+ rssiThresholdParam->tholds[5].rssi = 0 - threshold[13];
+ rssiThresholdParam->tholds[6].tag = threshold[14];
+ rssiThresholdParam->tholds[6].rssi = 0 - threshold[15];
+ rssiThresholdParam->tholds[7].tag = threshold[16];
+ rssiThresholdParam->tholds[7].rssi = 0 - threshold[17];
+ rssiThresholdParam->tholds[8].tag = threshold[18];
+ rssiThresholdParam->tholds[8].rssi = 0 - threshold[19];
+ rssiThresholdParam->tholds[9].tag = threshold[20];
+ rssiThresholdParam->tholds[9].rssi = 0 - threshold[21];
+ rssiThresholdParam->tholds[10].tag = threshold[22];
+ rssiThresholdParam->tholds[10].rssi = 0 - threshold[23];
+ rssiThresholdParam->tholds[11].tag = threshold[24];
+ rssiThresholdParam->tholds[11].rssi = 0 - threshold[25];
+
+ break;
+ case WMI_SET_SNR_THRESHOLDS:
+ cmd = WMI_SET_SNR_THRESHOLDS;
+ memset(threshold, 0, sizeof(threshold));
+ for (index = optind; index <= argc; index++)
+ threshold[index-optind] = atoi(argv[index-1]);
+
+ snrThresholdParam->weight = threshold[0];
+ snrThresholdParam->thresholdAbove1_Val = threshold[1];
+ snrThresholdParam->thresholdAbove2_Val = threshold[2];
+ snrThresholdParam->thresholdAbove3_Val = threshold[3];
+ snrThresholdParam->thresholdAbove4_Val = threshold[4];
+ snrThresholdParam->thresholdBelow1_Val = threshold[5];
+ snrThresholdParam->thresholdBelow2_Val = threshold[6];
+ snrThresholdParam->thresholdBelow3_Val = threshold[7];
+ snrThresholdParam->thresholdBelow4_Val = threshold[8];
+ snrThresholdParam->pollTime = threshold[9];
+ break;
+ case WMI_CLR_RSSISNR:
+ cmd = WMI_CLR_RSSISNR;
+ break;
+ case WMI_SET_LQ_THRESHOLDS:
+ cmd = WMI_SET_LQ_THRESHOLDS;
+ memset(threshold, 0, sizeof(threshold));
+ for (index = optind; index <= argc; index++)
+ threshold[index-optind] = atoi(argv[index-1]);
+
+ lqThresholdParam->enable = threshold[0];
+ lqThresholdParam->thresholdAbove1_Val = threshold[1];
+ lqThresholdParam->thresholdAbove2_Val = threshold[2];
+ lqThresholdParam->thresholdAbove3_Val = threshold[3];
+ lqThresholdParam->thresholdAbove4_Val = threshold[4];
+ lqThresholdParam->thresholdBelow1_Val = threshold[5];
+ lqThresholdParam->thresholdBelow2_Val = threshold[6];
+ lqThresholdParam->thresholdBelow3_Val = threshold[7];
+ lqThresholdParam->thresholdBelow4_Val = threshold[8];
+
+ break;
+ case 'i':
+ memset(ifname, '\0', 8);
+ strcpy(ifname, optarg);
+ break;
+ case 'w':
+ cmd = WMI_SET_CHANNEL;
+ chParamCmd->numChannels = 0;
+ chParamCmd->scanParam = 0;
+ break;
+ case 'x':
+ if (wmic_ether_aton(optarg, badApCmd->bssid) != A_OK) {
+ printf("bad mac address\n");
+ break;
+ }
+ cmd = WMI_SET_BADAP;
+ break;
+ case 'y':
+ /*
+ * we are clearing a bad AP. We pass a null mac address
+ */
+ cmd = WMI_DELETE_BADAP;
+ break;
+ case 'z':
+ sParamCmd->minact_chdwell_time = atoi(optarg);
+ break;
+ case WMI_GET_TARGET_STATS:
+ cmd = WMI_GET_TARGET_STATS;
+ break;
+ case WMI_SET_TARGET_ERROR_REPORTING_BITMASK:
+ cmd = WMI_SET_TARGET_ERROR_REPORTING_BITMASK;
+ pBitMask->bitmask = atoi(optarg);
+ printf("Setting the bitmask = 0x%x\n", pBitMask->bitmask);
+ break;
+ case WMI_SET_ASSOC_IE:
+ cmd = WMI_SET_ASSOC_INFO_CMDID;
+ ieInfo->ieType = 1;
+ if (strlen(optarg) > WMI_MAX_ASSOC_INFO_LEN) {
+ printf("IE Size cannot be greater than %d\n",
+ WMI_MAX_ASSOC_INFO_LEN);
+ cmd = 0;
+ } else {
+ ieInfo->bufferSize = strlen(optarg) + 2;
+ memcpy(&ieInfo->assocInfo[2], optarg,
+ ieInfo->bufferSize - 2);
+ ieInfo->assocInfo[0] = 0xdd;
+ ieInfo->assocInfo[1] = ieInfo->bufferSize - 2;
+ }
+ break;
+ case WMI_SET_BMISS_TIME:
+ cmd = WMI_SET_BMISS_TIME;
+ bmissCmd->bmissTime = atoi(optarg);
+ if ((bmissCmd->bmissTime < MIN_BMISS_TIME) ||
+ (bmissCmd->bmissTime > MAX_BMISS_TIME))
+ {
+ printf("BMISS time out of range\n");
+ cmd = 0;
+ }
+ break;
+ case 'M':
+ cmd = WMI_SET_BMISS_TIME;
+ bmissCmd->numBeacons = atoi(optarg);
+ if ((bmissCmd->numBeacons < MIN_BMISS_BEACONS) ||
+ (bmissCmd->numBeacons > MAX_BMISS_BEACONS))
+ {
+ printf("BMISS beacons out of range\n");
+ cmd = 0;
+ }
+ break;
+
+ case WMI_SET_AC_PARAMS:
+ cmd = WMI_SET_AC_PARAMS;
+ break;
+ case 'A':
+ acParamsCmd->txop = atoi(optarg);
+ break;
+ case 'B':
+ acParamsCmd->eCWmin = atoi(optarg);
+ break;
+ case 'C':
+ acParamsCmd->eCWmax = atoi(optarg);
+ break;
+ case 'D':
+ acParamsCmd->aifsn = atoi(optarg);
+ break;
+ case 'E':
+ if (!strcmp(optarg, "enable")) {
+ adhocPmCmd->power_saving = TRUE;
+ } else if (!strcmp(optarg, "disable")) {
+ adhocPmCmd->power_saving = FALSE;
+ } else {
+ cmd = 0;
+ }
+
+ break;
+ case 'F':
+ adhocPmCmd->atim_windows = atoi(optarg);
+ break;
+ case 'G':
+ if (wmic_ether_aton(optarg, adhocBssidCmd->bssid) != A_OK) {
+ printf("bad mac address\n");
+ break;
+ }
+ printf("adhoc bssid address, %x\n", adhocBssidCmd->bssid[0]);
+ cmd = WMI_SET_ADHOC_BSSID;
+ break;
+
+ case 'H':
+ cmd = WMI_SET_OPT_MODE;
+ if (!strcmp(optarg, "special")) {
+ optModeCmd->optMode = SPECIAL_ON;
+ } else if (!strcmp(optarg, "off")) {
+ optModeCmd->optMode = SPECIAL_OFF;
+ } else {
+ printf("optional mode is not support\n");
+ cmd = 0;
+ }
+ break;
+
+ case 'I':
+ optTxFrmCmd->frmType = atoi(optarg);
+ if (optTxFrmCmd->frmType != OPT_CPPP_STOP) {
+ index = optind;
+ if (wmic_ether_aton(argv[index], optTxFrmCmd->dstAddr) != A_OK) {
+ printf("bad dst address\n");
+ break;
+ }
+ index++;
+ if (wmic_ether_aton(argv[index], optTxFrmCmd->bssid) != A_OK) {
+ printf("bad bssid address\n");
+ break;
+ }
+ index++;
+ optTxFrmCmd->optIEDataLen = atoi(argv[index]);
+ if (optTxFrmCmd->optIEDataLen < 6 ||
+ optTxFrmCmd->optIEDataLen > MAX_OPT_DATA_LEN)
+ {
+ printf("bad Total IE length\n");
+ break;
+ }
+
+#ifndef OPT_TEST
+ /* for testing only */
+ optTxFrmCmd->optIEData[0] = 0xdd;
+ optTxFrmCmd->optIEData[1] = optTxFrmCmd->optIEDataLen - 2;
+ optTxFrmCmd->optIEData[2] = 0x08;
+ optTxFrmCmd->optIEData[3] = 0x00;
+ optTxFrmCmd->optIEData[4] = 0x46;
+ optTxFrmCmd->optIEData[5] = 0x01;
+ {
+ int i;
+ for (i=6; i<MAX_OPT_DATA_LEN; i++)
+ optTxFrmCmd->optIEData[i] = i;
+ }
+
+#else
+ index++;
+ memcpy(&optTxFrmCmd->optIEData[0], argv[index],
+ optTxFrmCmd->optIEDataLen);
+
+#endif
+ }
+ cmd = WMI_OPT_SEND_FRAME;
+ break;
+ case 'J':
+ cmd = WMI_SET_WLAN_STATE;
+ if (!strcmp(optarg, "enable")) {
+ ((int *)buf)[1] = WLAN_ENABLED;
+ } else if (!strcmp(optarg, "disable")) {
+ ((int *)buf)[1] = WLAN_DISABLED;
+ } else {
+ usage();
+ }
+ break;
+ case 'K':
+ adhocPmCmd->timeout_value = atoi(optarg);
+ break;
+ case 'O':
+ index = optind;
+ index--;
+ if((index + 6) > argc) { /*6 is the number of flags
+ scanctrlflags takes */
+ printf("Incorrect number of scanctrlflags\n");
+ cmd = 0;
+ break;
+ }
+ sParamCmd->scanCtrlFlags = 0;
+ if (atoi(argv[index]) == 1)
+ sParamCmd->scanCtrlFlags |= CONNECT_SCAN_CTRL_FLAGS;
+ index++;
+ if (atoi(argv[index]) == 1)
+ sParamCmd->scanCtrlFlags |= SCAN_CONNECTED_CTRL_FLAGS;
+ index++;
+ if (atoi(argv[index]) == 1)
+ sParamCmd->scanCtrlFlags |= ACTIVE_SCAN_CTRL_FLAGS;
+ index++;
+ if (atoi(argv[index]) == 1)
+ sParamCmd->scanCtrlFlags |= ROAM_SCAN_CTRL_FLAGS;
+ index++;
+ if (atoi(argv[index]) == 1)
+ sParamCmd->scanCtrlFlags |= REPORT_BSSINFO_CTRL_FLAGS;
+ index++;
+ if(atoi(argv[index]) == 1)
+ sParamCmd->scanCtrlFlags |= ENABLE_AUTO_CTRL_FLAGS;
+ index++;
+ if (argc - index) {
+ if(atoi(argv[index]) == 1)
+ sParamCmd->scanCtrlFlags |= ENABLE_SCAN_ABORT_EVENT;
+ index++;
+ }
+ if(!sParamCmd->scanCtrlFlags) {
+ sParamCmd->scanCtrlFlags = 255; /* all flags have being disabled by the user */
+ }
+ break;
+ case 'L':
+ adhocPmCmd->ttl = atoi(optarg);
+ break;
+ case 'P':
+ startScanCmd->homeDwellTime =atoi(optarg);
+ break;
+ case 'Q':
+ startScanCmd->forceScanInterval =atoi(optarg);
+ break;
+ case 'R':
+ index = optind;
+ index--;
+ if((index + 3) > argc) {
+ printf("Incorrect number of forceScanCtrlFlags\n");
+ cmd = 0;
+ break;
+ }
+ startScanCmd->scanType = atoi(argv[index]);
+ index++;
+ startScanCmd->forceFgScan = atoi(argv[index]);
+ index++;
+ startScanCmd->isLegacy = atoi(argv[index]);
+ index++;
+ break;
+ case WMI_SET_IBSS_PM_CAPS:
+ cmd = WMI_SET_IBSS_PM_CAPS;
+ break;
+ case WMI_SET_DISC_TIMEOUT:
+ cmd = WMI_SET_DISC_TIMEOUT;
+ discCmd->disconnectTimeout = atoi(optarg);
+ break;
+ case WMI_SET_BEACON_INT:
+ cmd = WMI_SET_BEACON_INT;
+ adhocbconIntvl->beaconInterval = atoi(optarg);
+ break;
+ case WMI_SET_VOICE_PKT_SIZE:
+ cmd = WMI_SET_VOICE_PKT_SIZE;
+ pSizeThresh->voicePktSize = atoi(optarg);
+ break;
+ case WMI_SET_MAX_SP:
+ cmd = WMI_SET_MAX_SP;
+ pMaxSP->maxSPLen = atoi(optarg);
+ break;
+ case WMI_GET_ROAM_TBL:
+ cmd = WMI_GET_ROAM_TBL;
+ break;
+ case WMI_SET_ROAM_CTRL:
+ pRoamCtrl->roamCtrlType = atoi(optarg);
+ if (A_OK != wmic_validate_roam_ctrl(pRoamCtrl, argc-optind, argv)) {
+ break;
+ }
+ cmd = WMI_SET_ROAM_CTRL;
+ break;
+ case WMI_SET_POWERSAVE_TIMERS:
+ cmd = WMI_SET_POWERSAVE_TIMERS;
+ break;
+ case WMI_SET_POWERSAVE_TIMERS_PSPOLLTIMEOUT:
+ pPowerSave->psPollTimeout = atoi(optarg);
+ break;
+ case WMI_SET_POWERSAVE_TIMERS_TRIGGERTIMEOUT:
+ pPowerSave->triggerTimeout = atoi(optarg);
+ break;
+ case WMI_GET_POWER_MODE:
+ cmd = WMI_GET_POWER_MODE;
+ break;
+ case WMI_GET_ROAM_DATA:
+ cmd = WMI_GET_ROAM_DATA;
+ break;
+ case WMI_SET_BT_STATUS:
+ cmd = WMI_SET_BT_STATUS;
+ pBtStatCmd->streamType = atoi(optarg);
+ pBtStatCmd->status = atoi(argv[optind]);
+ if (pBtStatCmd->streamType >= BT_STREAM_MAX ||
+ pBtStatCmd->status >= BT_STATUS_MAX)
+ {
+ fprintf(stderr, "Invalid parameters.\n");
+ exit(0);
+ }
+ break;
+ case WMI_SET_BT_PARAMS:
+ cmd = WMI_SET_BT_PARAMS;
+ pBtParmCmd->paramType = atoi(optarg);
+ if (pBtParmCmd->paramType >= BT_PARAM_MAX)
+ {
+ fprintf(stderr, "Invalid parameters.\n");
+ exit(0);
+ }
+
+ if (BT_PARAM_SCO == pBtParmCmd->paramType)
+ {
+ pBtParmCmd->info.scoParams.noSCOPkts = strtoul(argv[optind], NULL, 0);
+ pBtParmCmd->info.scoParams.pspollTimeout = strtoul(argv[optind+1], NULL, 0);
+ pBtParmCmd->info.scoParams.stompbt = strtoul(argv[optind+2], NULL, 0);
+ }
+ else if (BT_PARAM_A2DP == pBtParmCmd->paramType)
+ {
+ pBtParmCmd->info.a2dpParams.period = strtoul(argv[optind], NULL, 0);
+ pBtParmCmd->info.a2dpParams.dutycycle = strtoul(argv[optind+1], NULL, 0);
+ pBtParmCmd->info.a2dpParams.stompbt = strtoul(argv[optind+2], NULL, 0);
+ }
+ else if (BT_PARAM_MISC == pBtParmCmd->paramType)
+ {
+ pBtParmCmd->info.miscParams.paramType = strtoul(argv[optind], NULL, 0);
+
+ if (WLAN_PROTECT_POLICY == pBtParmCmd->info.miscParams.paramType)
+ {
+ pBtParmCmd->info.miscParams.info.protectParams.period = strtoul(argv[optind+1], NULL, 0);
+ pBtParmCmd->info.miscParams.info.protectParams.dutycycle = strtoul(argv[optind+2], NULL, 0);
+ pBtParmCmd->info.miscParams.info.protectParams.stompbt = strtoul(argv[optind+3], NULL, 0);
+ pBtParmCmd->info.miscParams.info.protectParams.policy = strtoul(argv[optind+4], NULL, 0);
+ }
+ else if (WLAN_COEX_CTRL_FLAGS == pBtParmCmd->info.miscParams.paramType)
+ {
+ pBtParmCmd->info.miscParams.info.wlanCtrlFlags = strtoul(argv[optind+1], NULL, 0);
+ }
+ }
+ else if (BT_PARAM_REGS == pBtParmCmd->paramType)
+ {
+ pBtParmCmd->info.regs.mode = strtoul(argv[optind], NULL, 0);
+ pBtParmCmd->info.regs.scoWghts = strtoul(argv[optind+1], NULL, 0);
+ pBtParmCmd->info.regs.a2dpWghts = strtoul(argv[optind+2], NULL, 0);
+ pBtParmCmd->info.regs.genWghts = strtoul(argv[optind+3], NULL, 0);
+ pBtParmCmd->info.regs.mode2 = strtoul(argv[optind+4], NULL, 0);
+ pBtParmCmd->info.regs.setVal = strtoul(argv[optind+5], NULL, 0);
+ }
+ else
+ {
+ fprintf(stderr, "Invalid parameters.\n");
+ exit(0);
+ }
+ break;
+ case WMI_SET_RETRYLIMITS:
+ index = optind - 1;
+ setRetryCmd->frameType = atoi(argv[index++]);
+ if (setRetryCmd->frameType > 2) {
+ printf("Invalid frame type! [0 - 2]\n");
+ exit(-1);
+ }
+ setRetryCmd->trafficClass = atoi(argv[index++]);
+ if (setRetryCmd->trafficClass < 1 || setRetryCmd->trafficClass > 3) {
+ printf("Invalid traffic class! [1 - 3]\n");
+ exit(-1);
+ }
+ setRetryCmd->maxRetries = atoi(argv[index++]);
+ if (setRetryCmd->maxRetries > WMI_MAX_RETRIES) {
+ printf("Invalid max retries! [0 - 13] \n");
+ exit(-1);
+ }
+ if (!strcmp(argv[index], "on")) {
+ setRetryCmd->enableNotify = 1;
+ } else if (!strcmp(argv[index], "off")) {
+ setRetryCmd->enableNotify = 0;
+ } else {
+ usage();
+ }
+ cmd = WMI_SET_RETRYLIMITS;
+ break;
+ case WMI_START_SCAN:
+ cmd = WMI_START_SCAN;
+ startScanCmd->homeDwellTime = 0;
+ startScanCmd->forceScanInterval = 0;
+ break;
+ case WMI_SET_FIX_RATES:
+ cmd = WMI_SET_FIX_RATES;
+ break;
+ case WMI_GET_FIX_RATES:
+ cmd = WMI_GET_FIX_RATES;
+ break;
+ case WMI_SET_AUTH_MODE:
+ cmd = WMI_SET_AUTH_MODE;
+ break;
+ case WMI_SET_REASSOC_MODE:
+ cmd = WMI_SET_REASSOC_MODE;
+ break;
+ case WMI_SET_LPREAMBLE:
+ cmd = WMI_SET_LPREAMBLE;
+ setLpreambleCmd->status = atoi(optarg);
+ break;
+ case WMI_SET_RTS:
+ cmd = WMI_SET_RTS;
+ setRtsCmd->threshold = atoi(optarg);
+ break;
+ case WMI_SET_WMM:
+ cmd = WMI_SET_WMM;
+ setWmmCmd->status = atoi(optarg);
+ break;
+ case WMI_APSD_TIM_POLICY:
+ if (!strcmp(optarg, "ignore")) {
+ pPowerSave->apsdTimPolicy = IGNORE_TIM_ALL_QUEUES_APSD;
+ } else {
+ pPowerSave->apsdTimPolicy = PROCESS_TIM_ALL_QUEUES_APSD;
+ }
+ break;
+ case WMI_SIMULATED_APSD_TIM_POLICY:
+ if (!strcmp(optarg, "ignore")) {
+ pPowerSave->simulatedAPSDTimPolicy = IGNORE_TIM_SIMULATED_APSD;
+ } else {
+ pPowerSave->simulatedAPSDTimPolicy = PROCESS_TIM_SIMULATED_APSD;
+ }
+ break;
+ case WMI_SET_ERROR_DETECTION:
+ cmd = WMI_SET_ERROR_DETECTION;
+ break;
+ case 'S':
+ hbparam->threshold = atoi(optarg);
+ break;
+ case 'T':
+ hbparam->frequency = atoi(optarg);
+ break;
+ case WMI_GET_HB_CHALLENGE_RESP:
+ cmd = WMI_GET_HB_CHALLENGE_RESP;
+ break;
+ case 'U':
+ *cookie = strtoul(optarg, (char **)NULL, 0);
+ break;
+ case USER_SETKEYS:
+ if (argc == 5) {
+ user_setkeys_info->keyOpCtrl = 0;
+ cmd = USER_SETKEYS;
+ } else {
+ printf("Invalid arg %s:Usage --usersetkeys --initrsc=<on/off>",
+ optarg);
+ }
+ break;
+ case WMI_GET_RD:
+ cmd = WMI_GET_RD;
+ break;
+ case WMI_SET_TXOP:
+ cmd = WMI_SET_TXOP;
+ pTxOp->txopEnable = atoi(optarg);
+ break;
+ case DIAG_ADDR:
+ *diagaddr = strtoul(optarg, (char **)NULL, 0);
+ printf("addr: 0x%x\n", *diagaddr);
+ break;
+ case DIAG_DATA:
+ *diagdata = strtoul(optarg, (char **)NULL, 0);
+ printf("data: 0x%x\n", *diagdata);
+ break;
+ case DIAG_READ:
+ cmd = DIAG_READ;
+ break;
+ case DIAG_WRITE:
+ cmd = DIAG_WRITE;
+ break;
+ case WMI_SET_KEEPALIVE:
+ cmd = WMI_SET_KEEPALIVE;
+ break;
+ case WMI_GET_KEEPALIVE:
+ cmd = WMI_GET_KEEPALIVE;
+ break;
+ case WMI_SET_APPIE:
+ cmd = WMI_SET_APPIE;
+
+ if (argc - optind != 1) {
+ printf("Usage is --setappie <beacon/probe/respon/assoc> <IE>\n");
+ cmd = 0;
+ break;
+ }
+
+ if (A_OK != wmic_validate_appie(appIEInfo, argv)) {
+ cmd = 0;
+ break;
+ }
+ break;
+ case WMI_SET_MGMT_FRM_RX_FILTER:
+ cmd = WMI_SET_MGMT_FRM_RX_FILTER;
+ if (argc - optind != 1) {
+ printf("Usage is --setmgmtfilter <set/clear> <frmtype> \n");
+ cmd = 0;
+ break;
+ }
+
+ if (A_OK != wmic_validate_mgmtfilter(pMgmtFilter, argv)) {
+ cmd = 0;
+ break;
+ }
+ break;
+ case 'V':
+ dbglogCfg->mmask = strtoul(optarg, (char **)NULL, 0);
+ dbglogCfg->valid |= DBGLOG_MODULE_LOG_ENABLE_MASK;
+ break;
+ case 'W':
+ dbglogCfg->rep = strtoul(optarg, (char **)NULL, 0);
+ dbglogCfg->valid |= DBGLOG_REPORTING_ENABLED_MASK;
+ break;
+ case 'X':
+ dbglogCfg->tsr = strtoul(optarg, (char **)NULL, 0);
+ dbglogCfg->valid |= DBGLOG_TIMESTAMP_RESOLUTION_MASK;
+ break;
+ case 'Y':
+ dbglogCfg->size = strtoul(optarg, (char **)NULL, 0);
+ dbglogCfg->valid |= DBGLOG_REPORT_SIZE_MASK;
+ break;
+ case 'Z':
+ clearstat = 1;
+ break;
+ case WMI_BSSID:
+ convert_hexstring_bytearray(optarg, bssid, sizeof(bssid));
+ break;
+ case USER_SETKEYS_INITRSC:
+ if (strcmp(optarg, "on") == 0) {
+ user_setkeys_info->keyOpCtrl &=
+ ~AR6000_USER_SETKEYS_RSC_UNCHANGED;
+ } else if (strcmp(optarg, "off") == 0) {
+ user_setkeys_info->keyOpCtrl |=
+ AR6000_USER_SETKEYS_RSC_UNCHANGED;
+ } else {
+ printf("Invalid arg %s:Usage --usersetkeys --initrsc=<on/off>",
+ optarg);
+ }
+ break;
+ case WMI_DBGLOG_CFG_MODULE:
+ dbglogCfg->valid = 0;
+ cmd = WMI_DBGLOG_CFG_MODULE;
+ break;
+ case WMI_DBGLOG_GET_DEBUG_LOGS:
+ cmd = WMI_DBGLOG_GET_DEBUG_LOGS;
+ break;
+ case WMI_SET_HOST_SLEEP_MODE:
+ cmd = WMI_SET_HOST_SLEEP_MODE;
+ if (!strcmp(optarg, "asleep")) {
+ hostSleepModeCmd->asleep = TRUE;
+ hostSleepModeCmd->awake = FALSE;
+ } else if (!strcmp(optarg, "awake")) {
+ hostSleepModeCmd->asleep = FALSE;
+ hostSleepModeCmd->awake = TRUE;
+ }
+ break;
+ case WMI_SET_WOW_MODE:
+ cmd = WMI_SET_WOW_MODE;
+ if (!strcmp(optarg, "enable")) {
+ wowModeCmd->enable_wow = TRUE;
+ } else if (!strcmp(optarg, "disable")) {
+ wowModeCmd->enable_wow = FALSE;
+ }
+ break;
+ case WMI_ADD_WOW_PATTERN:
+ cmd = WMI_ADD_WOW_PATTERN;
+ index = (optind - 1);
+ A_UINT8* filter_mask = NULL;
+ A_UINT8 temp1[64]={0};
+ A_UINT8 temp2[64]={0};
+
+ if((index + 4) > argc) {
+ printf("Incorrect number of add wow pattern parameters\n");
+ cmd = 0;
+ break;
+ }
+ memset((char*)addWowCmd, 0, sizeof(WMI_ADD_WOW_PATTERN_CMD));
+ i = addWowCmd->filter_list_id = 0;
+ addWowCmd->filter_list_id = atoi(argv[index++]);
+ addWowCmd->filter_size = atoi(argv[index++]);
+ addWowCmd->filter_offset = atoi(argv[index++]);
+ printf("optind=%d, size=%d offset=%d id=%d\n", optind,
+ addWowCmd->filter_size, addWowCmd->filter_offset,
+ addWowCmd->filter_list_id);
+ convert_hexstring_bytearray(argv[index], temp1,addWowCmd->filter_size );
+ memcpy(&addWowCmd->filter[0], temp1, addWowCmd->filter_size);
+ index++;
+ filter_mask = (A_UINT8*)(addWowCmd->filter + addWowCmd->filter_size);
+ convert_hexstring_bytearray(argv[index], temp2,addWowCmd->filter_size );
+ memcpy(filter_mask, temp2, addWowCmd->filter_size);
+
+ for (i=0; i< addWowCmd->filter_size; i++) {
+
+ printf ("mask[%d]=%x pattern[%d]=%x temp=%x\n", i, filter_mask[i], i, addWowCmd->filter[i], temp1[i]);
+ }
+ break;
+ case WMI_DEL_WOW_PATTERN:
+ cmd = WMI_DEL_WOW_PATTERN;
+ index = (optind - 1);
+ if ((index + 1) > argc) {
+ printf("Incorrect number of del wow pattern parameters\n");
+ cmd = 0;
+ break;
+ }
+ delWowCmd->filter_list_id = 0;
+ index++;
+ delWowCmd->filter_id = atoi(argv[index]);
+ break;
+ case WMI_GET_WOW_LIST:
+ cmd = WMI_GET_WOW_LIST;
+ index = (optind - 1);
+ if ((index + 1) > argc) {
+ printf("Incorrect number of get wow list parameters\n");
+ cmd = 0;
+ break;
+ }
+ getWowListCmd->filter_list_id = atoi(argv[index]);
+ printf("Get wow filters in list %d\n", getWowListCmd->filter_list_id);
+ break;
+ case DIAG_DUMP_CHIP_MEM:
+ cmd = DIAG_DUMP_CHIP_MEM;
+ break;
+ case WMI_SET_CONNECT_CTRL_FLAGS:
+ cmd = WMI_SET_CONNECT_CTRL_FLAGS;
+ break;
+ case DUMP_HTC_CREDITS:
+ cmd = DUMP_HTC_CREDITS;
+ break;
+ case WMI_AKMP_MULTI_PMKID:
+ if (strcmp(optarg, "on") == 0) {
+ akmpCtrlCmd->akmpInfo |= WMI_AKMP_MULTI_PMKID_EN;
+ } else if (strcmp(optarg, "off") == 0) {
+ akmpCtrlCmd->akmpInfo &= ~WMI_AKMP_MULTI_PMKID_EN;
+ } else {
+ printf("Invalid arg %s:Usage --setakmctrl --multipmkid=<on/off>",
+ optarg);
+ }
+ break;
+ case WMI_SET_AKMP_INFO:
+ cmd = WMI_SET_AKMP_INFO;
+ break;
+ case WMI_NUM_PMKID:
+ if ((pmkidUserInfo.numPMKIDUser = atoi(optarg))
+ > WMI_MAX_PMKID_CACHE)
+ {
+ printf("Number of PMKIDs %d is out of range [1-%d]\n",
+ pmkidUserInfo.numPMKIDUser,
+ WMI_MAX_PMKID_CACHE);
+ pmkidUserInfo.numPMKIDUser = 0;
+ }
+ break;
+ case WMI_PMKID_ENTRY:
+ if (pmkidUserInfo.pmkidInfo->numPMKID <
+ pmkidUserInfo.numPMKIDUser)
+ {
+ A_UINT8 nextEntry = pmkidUserInfo.pmkidInfo->numPMKID;
+
+ convert_hexstring_bytearray(optarg,
+ pmkidUserInfo.pmkidInfo->
+ pmkidList[nextEntry].pmkid,
+ WMI_PMKID_LEN);
+ pmkidUserInfo.pmkidInfo->numPMKID++;
+ }
+ break;
+ case WMI_SET_PMKID_LIST:
+ cmd = WMI_SET_PMKID_LIST;
+ pmkidUserInfo.pmkidInfo =
+ (WMI_SET_PMKID_LIST_CMD *)(buf + sizeof(int));
+ pmkidUserInfo.pmkidInfo->numPMKID = 0;
+ pmkidUserInfo.numPMKIDUser = 0;
+ break;
+ case WMI_GET_PMKID_LIST:
+ cmd = WMI_GET_PMKID_LIST;
+ break;
+ case WMI_SET_IEMASK:
+ filterCmd->ieMask = strtoul(argv[optind-1], NULL, 0);
+ break;
+ case WMI_SET_BSS_PMKID_INFO:
+ cmd = WMI_SET_BSS_PMKID_INFO;
+ memset(bssid, 0, sizeof(bssid));
+ pi_cmd->pi_enable = FALSE;
+ break;
+ case WMI_BSS_PMKID_ENTRY:
+ convert_hexstring_bytearray(optarg, pi_cmd->pi_pmkid,
+ sizeof(pi_cmd->pi_pmkid));
+ memcpy(pi_cmd->pi_bssid, bssid, sizeof(bssid));
+ pi_cmd->pi_enable = TRUE;
+ break;
+ default:
+ usage();
+ break;
+ }
+ }
+
+ strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+ memset(&iwr, 0, sizeof(iwr));
+ strncpy(iwr.ifr_name, ifname, sizeof(iwr.ifr_name));
+
+ switch (cmd) {
+ case WMI_SET_BSS_FILTER:
+ ifr.ifr_data = (void *)filterCmd;
+ if (ioctl(s, AR6000_IOCTL_WMI_SETBSSFILTER, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_POWER_MODE:
+ ifr.ifr_data = (void *)pwrCmd;
+ if (ioctl(s, AR6000_IOCTL_WMI_SETPWR, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_PM_PARAMS:
+ ifr.ifr_data = (void *)pmParamCmd;
+ if (ioctl(s, AR6000_IOCTL_WMI_SET_PMPARAMS, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_IBSS_PM_CAPS:
+ ifr.ifr_data = (void *)adhocPmCmd;
+ if (ioctl(s, AR6000_IOCTL_WMI_SET_IBSS_PM_CAPS, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_ERROR_DETECTION:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_HB_CHALLENGE_RESP_PARAMS;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_GET_HB_CHALLENGE_RESP:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_GET_HB_CHALLENGE_RESP;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+#ifdef USER_KEYS
+ case USER_SETKEYS:
+ {
+ ((int *)buf)[0] = AR6000_XIOCTL_USER_SETKEYS;
+ ifr.ifr_data = buf;
+
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+
+ break;
+ }
+#endif /* USER_KEYS */
+ case WMI_SET_SCAN_PARAMS:
+ if (sParamCmd->maxact_chdwell_time) {
+ if (sParamCmd->maxact_chdwell_time < 5) {
+ printf("Max active channel dwell time should be between 5-65535 msec\n");
+ break;
+ }
+ if (sParamCmd->minact_chdwell_time &&
+ (sParamCmd->maxact_chdwell_time < sParamCmd->minact_chdwell_time)) {
+ printf("Max active channel dwell time should be greater than minimum\n");
+ break;
+ }
+ }
+ ifr.ifr_data = (void *)sParamCmd;
+ if (ioctl(s, AR6000_IOCTL_WMI_SETSCAN, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_GET_VERSION:
+ {
+ struct ar6000_version *revinfo;
+
+ revinfo = malloc(sizeof(*revinfo));
+ ifr.ifr_data = (void *)revinfo;
+ if (ioctl(s, AR6000_IOCTL_WMI_GETREV, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ printf("Host Rev = 0x%x(%u.%u.%u.%u), Target Rev = 0x%x(%u.%u.%u.%u)\n",
+ revinfo->host_ver,
+ ((revinfo->host_ver)&0xf0000000)>>28,
+ ((revinfo->host_ver)&0x0f000000)>>24,
+ ((revinfo->host_ver)&0x00ff0000)>>16,
+ ((revinfo->host_ver)&0x0000ffff),
+ revinfo->target_ver,
+ ((revinfo->target_ver)&0xf0000000)>>28,
+ ((revinfo->target_ver)&0x0f000000)>>24,
+ ((revinfo->target_ver)&0x00ff0000)>>16,
+ ((revinfo->target_ver)&0x0000ffff)
+ );
+ }
+ break;
+ case WMI_SET_LISTEN_INTERVAL:
+ ifr.ifr_data = (void *)listenCmd;
+ if (ioctl(s, AR6000_IOCTL_WMI_SETLISTENINT, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_BMISS_TIME:
+ ifr.ifr_data = (void *)bmissCmd;
+ if (ioctl(s, AR6000_IOCTL_WMI_SET_BMISS_TIME, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_RSSI_THRESHOLDS:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_RSSITHRESHOLD;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_SNR_THRESHOLDS:
+ ifr.ifr_data = (void *)snrThresholdParam;
+ if (ioctl(s, AR6000_IOCTL_WMI_SET_SNRTHRESHOLD, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_CLR_RSSISNR:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_CLR_RSSISNR;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_LQ_THRESHOLDS:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_LQTHRESHOLD;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_CHANNEL:
+ index = optind - 1;
+
+ phyMode = getPhyMode(argv[index]);
+
+ if(phyMode == -1)
+ {
+ printf("Incorrect Phy mode \n");
+ break;
+ }
+ else
+ {
+ chParamCmd->phyMode = (WMI_PHY_MODE) phyMode;
+ //printf("Phy mode %d \n",phyMode);
+ }
+
+ clist = chParamCmd->channelList;
+ chindex = 0;
+ index++;
+
+ for (; index < argc; index++) {
+ if (strcmp(argv[index],"sc") == 0) {
+ chParamCmd->scanParam = atoi(argv[++index]);
+ break;
+ } else {
+ channel = atoi(argv[index]);
+ if (!channel) {
+ break;
+ }
+ if (channel < 255) {
+ /*
+ * assume channel is a ieee channel #
+ */
+ clist[chindex] = wmic_ieee2freq(channel);
+ } else {
+ clist[chindex] = channel;
+ }
+ chindex++;
+ }
+ }
+
+ chParamCmd->numChannels = chindex;
+ ifr.ifr_data = (void *)chParamCmd;
+
+ if (ioctl(s, AR6000_IOCTL_WMI_SET_CHANNELPARAMS, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_SSID:
+ if (index > MAX_PROBED_SSID_INDEX) {
+ printf("num option for ssid command too large\n");
+ err(1, ifr.ifr_name);
+ break;
+ }
+ if (strlen((char *)ssid) > sizeof (ssidCmd->ssid)) {
+ printf("ssid name too large\n");
+ err(1, ifr.ifr_name);
+ break;
+ }
+ ssidCmd->entryIndex = index;
+ if (strcmp((char *)ssid, "off") == 0) {
+ ssidCmd->ssidLength = 0;
+ ssidCmd->flag = DISABLE_SSID_FLAG;
+ } else if (strcmp((char *)ssid, "any") == 0) {
+ ssidCmd->ssidLength = 0;
+ ssidCmd->flag = ANY_SSID_FLAG;
+ } else {
+ ssidCmd->flag = SPECIFIC_SSID_FLAG;
+ ssidCmd->ssidLength = strlen((char *)ssid);
+ strcpy((char *)(ssidCmd->ssid), (char *)ssid);
+ }
+ ifr.ifr_data = (void *)ssidCmd;
+ if (ioctl(s, AR6000_IOCTL_WMI_SET_PROBEDSSID, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_BADAP:
+ case WMI_DELETE_BADAP:
+ if (index > WMI_MAX_BAD_AP_INDEX) {
+ printf("bad index\n");
+ break;
+ }
+ badApCmd->badApIndex = index;
+ ifr.ifr_data = (void *)badApCmd;
+ if (ioctl(s, AR6000_IOCTL_WMI_SET_BADAP, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_CREATE_QOS:
+ index = optind;
+ crePStreamCmd->trafficDirection = atoi(argv[index]);
+ index++;
+ crePStreamCmd->trafficClass = atoi(argv[index]);
+ index++;
+ crePStreamCmd->trafficType = atoi(argv[index]);
+ index++;
+ crePStreamCmd->voicePSCapability = atoi(argv[index]);
+ index++;
+ crePStreamCmd->minServiceInt = strtoll(argv[index], (char **)NULL, 0);
+ index++;
+ crePStreamCmd->maxServiceInt = strtoll(argv[index], (char **)NULL, 0);
+ index++;
+ crePStreamCmd->inactivityInt = strtoll(argv[index], (char **)NULL, 0);
+ index++;
+ crePStreamCmd->suspensionInt = strtoll(argv[index], (char **)NULL, 0);
+ index++;
+ crePStreamCmd->serviceStartTime = strtoll(argv[index], (char **)NULL, 0);
+ index++;
+ crePStreamCmd->tsid = strtoll(argv[index], (char **)NULL, 0);
+ index++;
+ crePStreamCmd->nominalMSDU = strtoll(argv[index], (char **)NULL, 0);
+ index++;
+ crePStreamCmd->maxMSDU = strtoll(argv[index], (char **)NULL, 0);
+ index++;
+ crePStreamCmd->minDataRate = strtoll(argv[index], (char **)NULL, 0);
+ index++;
+ crePStreamCmd->meanDataRate = strtoll(argv[index], (char **)NULL, 0);
+ index++;
+ crePStreamCmd->peakDataRate = strtoll(argv[index], (char **)NULL, 0);
+ index++;
+ crePStreamCmd->maxBurstSize = strtoll(argv[index], (char **)NULL, 0);
+ index++;
+ crePStreamCmd->delayBound = strtoll(argv[index], (char **)NULL, 0);
+ index++;
+ crePStreamCmd->minPhyRate = strtoll(argv[index], (char **)NULL, 0);
+ index++;
+ crePStreamCmd->sba = strtoll(argv[index], (char **)NULL, 0);
+ index++;
+ crePStreamCmd->mediumTime = strtoll(argv[index],(char **)NULL, 0);
+ index++;
+
+ if (crePStreamCmd->trafficClass > 3) {
+ printf("bad traffic class (%d)\n", crePStreamCmd->trafficClass);
+ printf("Traffic class should be 1(BK), 2(VI) or 3(VO)\n");
+ break;
+ } else if (crePStreamCmd->trafficDirection > BIDIR_TRAFFIC) {
+ printf("bad traffic direction (%d)\n", crePStreamCmd->trafficDirection);
+ printf("Traffic class should be 0(uplink), 1(dnlink) or 2(bi-dir)\n");
+ break;
+ }
+
+ ifr.ifr_data = (void *)crePStreamCmd;
+ if (ioctl(s, AR6000_IOCTL_WMI_CREATE_QOS, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_GET_TARGET_STATS:
+ if (clearstat == 1) {
+ tgtStatsCmd.clearStats = 1;
+ } else {
+ tgtStatsCmd.clearStats = 0;
+ }
+
+ ifr.ifr_data = (void *)&tgtStatsCmd;
+ if (ioctl(s, AR6000_IOCTL_WMI_GET_TARGET_STATS, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ printTargetStats(&(tgtStatsCmd.targetStats));
+ break;
+ case WMI_SET_TARGET_ERROR_REPORTING_BITMASK:
+ ifr.ifr_data = (void *)pBitMask;
+ if (ioctl(s, AR6000_IOCTL_WMI_SET_ERROR_REPORT_BITMASK, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_DELETE_QOS:
+ index = optind;
+ delPStreamCmd->tsid = atoi(argv[index]);
+ ifr.ifr_data = (void *)delPStreamCmd;
+ if (ioctl(s, AR6000_IOCTL_WMI_DELETE_QOS, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_GET_QOS_QUEUE:
+ {
+ int i;
+ printf("getQosQueue: %d\n", getQosQueueCmd->trafficClass);
+
+ if (getQosQueueCmd->trafficClass > 3) {
+ printf("bad traffic class (%d)\n", getQosQueueCmd->trafficClass);
+ printf("Traffic class should be 0(BE), 1(BK), 2(VI) or 3(VO)\n");
+ break;
+ }
+ ifr.ifr_data = (void *)getQosQueueCmd;
+ if (ioctl(s, AR6000_IOCTL_WMI_GET_QOS_QUEUE, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+
+ printf("Active TSIDs \n");
+ for (i=0; i <=15; i++) {
+ if ((getQosQueueCmd->activeTsids & (1<<i))) {
+ printf("tsID: %d\n",i);
+ }
+ }
+ }
+ break;
+ case WMI_SET_ASSOC_INFO_CMDID:
+ ifr.ifr_data = (void *)ieInfo;
+ if (ioctl(s, AR6000_IOCTL_WMI_SET_ASSOC_INFO, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_AC_PARAMS:
+ if ((acParamsCmd->eCWmin > WMI_MAX_CW_ACPARAM) ||
+ (acParamsCmd->eCWmax > WMI_MAX_CW_ACPARAM) ||
+ (acParamsCmd->aifsn > WMI_MAX_AIFSN_ACPARAM))
+ {
+ printf("incorrect value for access parameters\n");
+ usage();
+ break;
+ }
+
+ ifr.ifr_data = (void *)acParamsCmd;
+ if (ioctl(s, AR6000_IOCTL_WMI_SET_ACCESS_PARAMS, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_DISC_TIMEOUT:
+ ifr.ifr_data = (void *)discCmd;
+ if (ioctl(s, AR6000_IOCTL_WMI_SET_DISC_TIMEOUT, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_ADHOC_BSSID:
+ ((int *)buf)[0] = AR6000_XIOCTL_SET_ADHOC_BSSID;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ printf("fail to set adhoc bssid \n");
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_OPT_MODE:
+ ((int *)buf)[0] = AR6000_XIOCTL_SET_OPT_MODE;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_OPT_SEND_FRAME:
+ ((int *)buf)[0] = AR6000_XIOCTL_OPT_SEND_FRAME;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_BEACON_INT:
+ ((int *)buf)[0] = AR6000_XIOCTL_SET_ADHOC_BEACON_INTVAL;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_VOICE_PKT_SIZE:
+ ((int *)buf)[0] = AR6000_XIOCTL_SET_VOICE_PKT_SIZE;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_MAX_SP:
+ ((int *)buf)[0] = AR6000_XIOCTL_SET_MAX_SP;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_GET_ROAM_TBL:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_GET_ROAM_TBL;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_ROAM_CTRL:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_ROAM_CTRL;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_POWERSAVE_TIMERS:
+ ((int *)buf)[0] = AR6000_XIOCTRL_WMI_SET_POWERSAVE_TIMERS;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_GET_POWER_MODE:
+ ((int *)buf)[0] = AR6000_XIOCTRL_WMI_GET_POWER_MODE;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ printf("Power mode is %s\n",
+ (getPowerMode->powerMode == MAX_PERF_POWER) ? "maxperf" : "rec");
+ break;
+ case WMI_SET_WLAN_STATE:
+ ((int *)buf)[0] = AR6000_XIOCTRL_WMI_SET_WLAN_STATE;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_GET_ROAM_DATA:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_GET_ROAM_DATA;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_BT_STATUS:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_BT_STATUS;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_BT_PARAMS:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_BT_PARAMS;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_RETRYLIMITS:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SETRETRYLIMITS;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_START_SCAN:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_STARTSCAN;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_FIX_RATES:
+ index = optind;
+ index--;
+ setFixRatesCmd->fixRateMask = 0;
+ printf("argc = %d\n",argc);
+ for(; index<argc; index++)
+ {
+ if (atoi(argv[index])<0 || atoi(argv[index])>11)
+ {
+ printf("incorrect value for rates parameters\n");
+ usage();
+ break;
+ }
+ setFixRatesCmd->fixRateMask |= 1<<(atoi(argv[index]));
+ printf("wmiconfig:fixRateMask=%d\n",setFixRatesCmd->fixRateMask);
+ }
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SETFIXRATES;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_GET_FIX_RATES:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_GETFIXRATES;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ } else {
+ int i;
+ printf("Fix rate set index:");
+ for (i = 0; i<12; i++) {
+ if (getFixRatesCmd->fixRateMask&(1<<i)) {
+ printf("%d ",i);
+ }
+ }
+ printf("\n");
+ }
+ break;
+ case WMI_SET_AUTH_MODE:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_AUTHMODE;
+ ifr.ifr_data = buf;
+ index = optind;
+ index--;
+ setAuthMode->mode = atoi(argv[index]);
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_REASSOC_MODE:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_REASSOCMODE;
+ ifr.ifr_data = buf;
+ index = optind;
+ index--;
+ setReassocMode->mode = atoi(argv[index]);
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_LPREAMBLE:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_LPREAMBLE;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_RTS:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_RTS;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_WMM:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_WMM;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_TXOP:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_TXOP;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case DIAG_READ:
+ ((int *)buf)[0] = AR6000_XIOCTL_DIAG_READ;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ printf("diagdata: 0x%x\n", *diagdata);
+ break;
+ case DIAG_WRITE:
+ ((int *)buf)[0] = AR6000_XIOCTL_DIAG_WRITE;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_GET_RD:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_GET_RD;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0)
+ {
+ err(1, ifr.ifr_name);
+ }
+ else
+ {
+ if(REGCODE_IS_CC_BITSET(*rd))
+ printf("CountryCode = ");
+ else if(REGCODE_IS_WWR_BITSET(*rd))
+ printf("WWR Roaming code = ");
+ else
+ printf("Regulatory Domain = ");
+
+ printf("0x%x\n", REGCODE_GET_CODE(*rd));
+ }
+ break;
+ case WMI_SET_KEEPALIVE:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_KEEPALIVE;
+ ifr.ifr_data = buf;
+ index = optind;
+ index--;
+ setKeepAlive->keepaliveInterval = atoi(argv[index]);
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_GET_KEEPALIVE:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_GET_KEEPALIVE;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ printf("Keepalive interval is %d secs and AP is %s\n",
+ getKeepAlive->keepaliveInterval, (getKeepAlive->configured ?
+ "configured" : "not configured"));
+ break;
+ case WMI_SET_APPIE:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_APPIE;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_MGMT_FRM_RX_FILTER:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_MGMT_FRM_RX_FILTER;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_DBGLOG_CFG_MODULE:
+ ((int *)buf)[0] = AR6000_XIOCTL_DBGLOG_CFG_MODULE;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_DBGLOG_GET_DEBUG_LOGS:
+ ((int *)buf)[0] = AR6000_XIOCTL_DBGLOG_GET_DEBUG_LOGS;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_HOST_SLEEP_MODE:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_HOST_SLEEP_MODE;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_WOW_MODE:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_WOW_MODE;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_ADD_WOW_PATTERN:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_ADD_WOW_PATTERN;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_DEL_WOW_PATTERN:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_DEL_WOW_PATTERN;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_GET_WOW_LIST:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_GET_WOW_LIST;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case DIAG_DUMP_CHIP_MEM:
+ for(i = 0; i < 5; i++) {
+ printf("Address range = 0x%x, 0x%x\n",
+ mercuryAdd[i][0], mercuryAdd[i][1]);
+ for(*diagaddr = mercuryAdd[i][0];
+ *diagaddr < mercuryAdd[i][1];
+ *diagaddr += 4) {
+ ((int *)buf)[0] = AR6000_XIOCTL_DIAG_READ;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ printf("0x%04x:0x%04x\n", *diagaddr, *diagdata);
+ }
+ }
+ break;
+ case WMI_SET_CONNECT_CTRL_FLAGS:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_CONNECT_CTRL_FLAGS;
+ ifr.ifr_data = buf;
+ index = optind - 1;
+ *connectCtrlFlags = strtoul(argv[index], NULL, 0);
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case DUMP_HTC_CREDITS:
+ ((int *)buf)[0] = AR6000_XIOCTL_DUMP_HTC_CREDIT_STATE;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_AKMP_INFO:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_AKMP_PARAMS;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_PMKID_LIST:
+ if (pmkidUserInfo.pmkidInfo->numPMKID) {
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_SET_PMKID_LIST;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ } else {
+ printf("No PMKIDs entered\n");
+ }
+ break;
+ case WMI_GET_PMKID_LIST:
+ ((int *)buf)[0] = AR6000_XIOCTL_WMI_GET_PMKID_LIST;
+ ifr.ifr_data = buf;
+ if (ioctl(s, AR6000_IOCTL_EXTENDED, &ifr) < 0) {
+ err(1, ifr.ifr_name);
+ }
+ break;
+ case WMI_SET_BSS_PMKID_INFO:
+ iwr.u.data.pointer = buf;
+ iwr.u.data.length = sizeof(*pi_cmd);
+ if (ioctl(s, IEEE80211_IOCTL_ADDPMKID, &iwr) < 0) {
+ printf("ADDPMKID IOCTL Error\n");
+ err(1, ifr.ifr_name);
+ }
+ break;
+ default:
+ usage();
+ }
+
+ exit (0);
+}
+
+/*
+ * converts ieee channel number to frequency
+ */
+static A_UINT16
+wmic_ieee2freq(int chan)
+{
+ if (chan == 14) {
+ return 2484;
+ }
+ if (chan < 14) { /* 0-13 */
+ return (2407 + (chan*5));
+ }
+ if (chan < 27) { /* 15-26 */
+ return (2512 + ((chan-15)*20));
+ }
+ return (5000 + (chan*5));
+}
+
+
+#ifdef NOT_YET
+// Validate a hex character
+static A_BOOL
+_is_hex(char c)
+{
+ return (((c >= '0') && (c <= '9')) ||
+ ((c >= 'A') && (c <= 'F')) ||
+ ((c >= 'a') && (c <= 'f')));
+}
+
+// Validate alpha
+static A_BOOL
+isalpha(int c)
+{
+ return (((c >= 'a') && (c <= 'z')) ||
+ ((c >= 'A') && (c <= 'Z')));
+}
+
+// Validate alphanum
+static A_BOOL
+isalnum(int c)
+{
+ return (isalpha(c) || isdigit(c));
+}
+
+#endif
+
+// Convert a single hex nibble
+static int
+_from_hex(char c)
+{
+ int ret = 0;
+
+ if ((c >= '0') && (c <= '9')) {
+ ret = (c - '0');
+ } else if ((c >= 'a') && (c <= 'f')) {
+ ret = (c - 'a' + 0x0a);
+ } else if ((c >= 'A') && (c <= 'F')) {
+ ret = (c - 'A' + 0x0A);
+ }
+ return ret;
+}
+
+// Validate digit
+static A_BOOL
+isdigit(int c)
+{
+ return ((c >= '0') && (c <= '9'));
+}
+
+void
+convert_hexstring_bytearray(char *hexStr, A_UINT8 *byteArray, A_UINT8 numBytes)
+{
+ A_UINT8 i;
+
+ for (i = 0; i < numBytes; i++) {
+ byteArray[i] = 16*_from_hex(hexStr[2*i + 0]) + _from_hex(hexStr[2*i +1]);
+ }
+}
+
+/*------------------------------------------------------------------*/
+/*
+ * Input an Ethernet address and convert to binary.
+ */
+static A_STATUS
+wmic_ether_aton(const char *orig, A_UINT8 *eth)
+{
+ const char *bufp;
+ int i;
+
+ i = 0;
+ for(bufp = orig; *bufp != '\0'; ++bufp) {
+ unsigned int val;
+ unsigned char c = *bufp++;
+ if (isdigit(c)) val = c - '0';
+ else if (c >= 'a' && c <= 'f') val = c - 'a' + 10;
+ else if (c >= 'A' && c <= 'F') val = c - 'A' + 10;
+ else break;
+
+ val <<= 4;
+ c = *bufp++;
+ if (isdigit(c)) val |= c - '0';
+ else if (c >= 'a' && c <= 'f') val |= c - 'a' + 10;
+ else if (c >= 'A' && c <= 'F') val |= c - 'A' + 10;
+ else break;
+
+ eth[i] = (unsigned char) (val & 0377);
+ if(++i == ATH_MAC_LEN) {
+ /* That's it. Any trailing junk? */
+ if (*bufp != '\0') {
+#ifdef DEBUG
+ fprintf(stderr, "iw_ether_aton(%s): trailing junk!\n", orig);
+ return(A_EINVAL);
+#endif
+ }
+ return(A_OK);
+ }
+ if (*bufp != ':')
+ break;
+ }
+
+ return(A_EINVAL);
+}
+
+A_STATUS
+wmic_validate_roam_ctrl(WMI_SET_ROAM_CTRL_CMD *pRoamCtrl, A_UINT8 numArgs,
+ char **argv)
+{
+ A_STATUS status = A_OK;
+ WMI_BSS_BIAS *pBssBias;
+ A_INT32 bias;
+ A_UINT8 i = 0;
+
+ switch (pRoamCtrl->roamCtrlType) {
+ case WMI_FORCE_ROAM:
+ if (numArgs != 1) {
+ fprintf(stderr, "BSSID to roam not given\n");
+ status = A_EINVAL;
+ } else if (wmic_ether_aton(argv[optind], pRoamCtrl->info.bssid)
+ != A_OK)
+ {
+ fprintf(stderr,"BSSID %s not in correct format\n",
+ argv[optind]);
+ status = A_EINVAL;
+ }
+ break;
+ case WMI_SET_ROAM_MODE:
+ if (numArgs != 1) {
+ fprintf(stderr, "roam mode(default, bssbias, lock) not "
+ " given\n");
+ status = A_EINVAL;
+ } else {
+ if (strcasecmp(argv[optind], "default") == 0) {
+ pRoamCtrl->info.roamMode = WMI_DEFAULT_ROAM_MODE;
+ } else if (strcasecmp(argv[optind], "bssbias") == 0) {
+ pRoamCtrl->info.roamMode = WMI_HOST_BIAS_ROAM_MODE;
+ } else if (strcasecmp(argv[optind], "lock") == 0) {
+ pRoamCtrl->info.roamMode = WMI_LOCK_BSS_MODE;
+ } else {
+ fprintf(stderr, "roam mode(default, bssbias, lock) not "
+ " given\n");
+ status = A_EINVAL;
+ }
+ }
+ break;
+ case WMI_SET_HOST_BIAS:
+ if ((numArgs & 0x01) || (numArgs > 25) ) {
+ fprintf(stderr, "roam bias too many entries or bss bias"
+ "not input for every BSSID\n");
+ status = A_EINVAL;
+ } else {
+ pRoamCtrl->info.bssBiasInfo.numBss = numArgs >> 1;
+ pBssBias = pRoamCtrl->info.bssBiasInfo.bssBias;
+ while (i < pRoamCtrl->info.bssBiasInfo.numBss) {
+ if (wmic_ether_aton(argv[optind + 2 * i],
+ pBssBias[i].bssid)
+ != A_OK)
+ {
+ fprintf(stderr,"BSSID %s not in correct format\n",
+ argv[optind + 2 * i]);
+ status = A_EINVAL;
+ pRoamCtrl->info.bssBiasInfo.numBss = 0;
+ break;
+ }
+ bias = atoi(argv[optind + 2 * i + 1]);
+ if ((bias < -256) || (bias > 255)) {
+ fprintf(stderr,"bias value %d is not in range\n",
+ bias);
+ status = A_EINVAL;
+ pRoamCtrl->info.bssBiasInfo.numBss = 0;
+ break;
+ }
+ pBssBias[i].bias = bias;
+ i++;
+ }
+ }
+ break;
+ case WMI_SET_LOWRSSI_SCAN_PARAMS:
+ if (numArgs != 4) {
+ fprintf(stderr, "not enough arguments\n");
+ status = A_EINVAL;
+ } else {
+ pRoamCtrl->info.lrScanParams.lowrssi_scan_period = atoi(argv[optind]);
+ if (atoi(argv[optind+1]) >= atoi(argv[optind+2])) {
+ pRoamCtrl->info.lrScanParams.lowrssi_scan_threshold = atoi(argv[optind+1]);
+ pRoamCtrl->info.lrScanParams.lowrssi_roam_threshold = atoi(argv[optind+2]);
+ } else {
+ fprintf(stderr, "Scan threshold should be greater than \
+ equal to roam threshold\n");
+ status = A_EINVAL;
+ }
+ pRoamCtrl->info.lrScanParams.roam_rssi_floor = atoi(argv[optind+3]);
+ }
+
+ break;
+ default:
+ status = A_EINVAL;
+ fprintf(stderr,"roamctrl type %d out if range should be between"
+ " %d and %d\n", pRoamCtrl->roamCtrlType,
+ WMI_MIN_ROAM_CTRL_TYPE, WMI_MAX_ROAM_CTRL_TYPE);
+ break;
+ }
+ return status;
+}
+
+A_STATUS
+wmic_validate_appie(struct ieee80211req_getset_appiebuf *appIEInfo, char **argv)
+{
+ A_STATUS status = A_OK;
+ A_UINT8 index = optind - 1;
+ A_UINT8 ieLen;
+
+ if ((strlen(argv[index]) == strlen("probe")) &&
+ (strcmp(argv[index], "probe") == 0))
+ {
+ appIEInfo->app_frmtype = IEEE80211_APPIE_FRAME_PROBE_REQ;
+ } else if ((strlen(argv[index]) == strlen("assoc")) &&
+ (strcmp(argv[index], "assoc") == 0))
+ {
+ appIEInfo->app_frmtype = IEEE80211_APPIE_FRAME_ASSOC_REQ;
+ } else if((strlen(argv[index]) == strlen("beacon")) &&
+ (strcmp(argv[index], "beacon") == 0)) {
+ appIEInfo->app_frmtype = IEEE80211_APPIE_FRAME_BEACON;
+ } else if((strlen(argv[index]) == strlen("respon")) &&
+ (strcmp(argv[index], "respon") == 0)) {
+ appIEInfo->app_frmtype = IEEE80211_APPIE_FRAME_PROBE_RESP;
+ } else {
+ printf("specify one of beacon/probe/respon/assoc\n");
+ return A_EINVAL;
+ }
+ index++;
+
+ ieLen = strlen(argv[index]);
+ if ((ieLen == 1) && argv[index][0] == '0') {
+ appIEInfo->app_buflen = 0;
+ } else if ((ieLen > 4) && (ieLen <= 2*IEEE80211_APPIE_FRAME_MAX_LEN) &&
+ _from_hex(argv[index][2])*16 +
+ _from_hex(argv[index][3]) + 2 == ieLen/2)
+ {
+ if ((argv[index][0] != 'd') && (argv[index][1] != 'd')) {
+ status = A_EINVAL;
+ } else {
+ convert_hexstring_bytearray(argv[index], appIEInfo->app_buf, ieLen/2);
+ appIEInfo->app_buflen = ieLen/2;
+ }
+ } else {
+ status = A_EINVAL;
+ printf("Invalid IE format should be of format dd04aabbccdd\n");
+ }
+
+ return status;
+}
+
+A_STATUS
+wmic_validate_mgmtfilter(A_UINT32 *pMgmtFilter, char **argv)
+{
+ A_UINT8 index = optind - 1;
+ A_BOOL setFilter = FALSE;
+ A_UINT32 filterType;
+
+ if ((strlen(argv[index]) == strlen("set")) &&
+ (strcmp(argv[index], "set") == 0))
+ {
+ setFilter = TRUE;
+ } else if ((strlen(argv[index]) == strlen("clear")) &&
+ (strcmp(argv[index], "clear") == 0))
+ {
+ setFilter = FALSE;
+ } else {
+ printf("specify one of set/clear\n");
+ return A_EINVAL;
+ }
+ index++;
+ if ((strlen(argv[index]) == strlen("beacon")) &&
+ (strcmp(argv[index], "beacon") == 0))
+ {
+ filterType = IEEE80211_FILTER_TYPE_BEACON;
+ } else if ((strlen(argv[index]) == strlen("proberesp")) &&
+ (strcmp(argv[index], "proberesp") == 0))
+ {
+ filterType = IEEE80211_FILTER_TYPE_PROBE_RESP;
+ } else {
+ printf("specify one of beacon/proberesp\n");
+ return A_EINVAL;
+ }
+ *pMgmtFilter = 0;
+
+ if (setFilter) {
+ *pMgmtFilter |= filterType;
+ } else {
+ *pMgmtFilter &= ~filterType;
+ }
+
+ return A_OK;
+}
+
+void
+printTargetStats(TARGET_STATS *pStats)
+{
+ printf("Target stats\n");
+ printf("------------\n");
+ printf("tx_packets = %llu\n"
+ "tx_bytes = %llu\n"
+ "tx_unicast_pkts = %llu\n"
+ "tx_unicast_bytes = %llu\n"
+ "tx_multicast_pkts = %llu\n"
+ "tx_multicast_bytes = %llu\n"
+ "tx_broadcast_pkts = %llu\n"
+ "tx_broadcast_bytes = %llu\n"
+ "tx_rts_success_cnt = %llu\n"
+ "tx_packet_per_ac[%d] = %llu\n"
+ "tx_packet_per_ac[%d] = %llu\n"
+ "tx_packet_per_ac[%d] = %llu\n"
+ "tx_packet_per_ac[%d] = %llu\n"
+ "tx_errors = %llu\n"
+ "tx_failed_cnt = %llu\n"
+ "tx_retry_cnt = %llu\n"
+ "tx_rts_fail_cnt = %llu\n"
+ "tx_unicast_rate = %d Kbps\n"
+ "rx_packets = %llu\n"
+ "rx_bytes = %llu\n"
+ "rx_unicast_pkts = %llu\n"
+ "rx_unicast_bytes = %llu\n"
+ "rx_multicast_pkts = %llu\n"
+ "rx_multicast_bytes = %llu\n"
+ "rx_broadcast_pkts = %llu\n"
+ "rx_broadcast_bytes = %llu\n"
+ "rx_fragment_pkt = %llu\n"
+ "rx_errors = %llu\n"
+ "rx_crcerr = %llu\n"
+ "rx_key_cache_miss = %llu\n"
+ "rx_decrypt_err = %llu\n"
+ "rx_duplicate_frames = %llu\n"
+ "rx_unicast_rate = %d Kbps\n"
+ "tkip_local_mic_failure = %llu\n"
+ "tkip_counter_measures_invoked = %llu\n"
+ "tkip_replays = %llu\n"
+ "tkip_format_errors = %llu\n"
+ "ccmp_format_errors = %llu\n"
+ "ccmp_replays = %llu\n"
+ "power_save_failure_cnt = %llu\n"
+ "noise_floor_calibation = %d\n"
+ "cs_bmiss_cnt = %llu\n"
+ "cs_lowRssi_cnt = %llu\n"
+ "cs_connect_cnt = %llu\n"
+ "cs_disconnect_cnt = %llu\n"
+ "cs_aveBeacon_snr= %d\n"
+ "cs_aveBeacon_rssi = %d\n"
+ "cs_lastRoam_msec = %d\n"
+ "cs_rssi = %d\n"
+ "cs_snr = %d\n"
+ "lqVal = %d\n"
+ "wow_num_pkts_dropped = %d\n"
+ "wow_num_host_pkt_wakeups = %d\n"
+ "wow_num_host_event_wakeups = %d\n"
+ "wow_num_events_discarded = %d\n",
+ pStats->tx_packets,
+ pStats->tx_bytes,
+ pStats->tx_unicast_pkts,
+ pStats->tx_unicast_bytes,
+ pStats->tx_multicast_pkts,
+ pStats->tx_multicast_bytes,
+ pStats->tx_broadcast_pkts,
+ pStats->tx_broadcast_bytes,
+ pStats->tx_rts_success_cnt,
+ 0, pStats->tx_packet_per_ac[0],
+ 1, pStats->tx_packet_per_ac[1],
+ 2, pStats->tx_packet_per_ac[2],
+ 3, pStats->tx_packet_per_ac[3],
+ pStats->tx_errors,
+ pStats->tx_failed_cnt,
+ pStats->tx_retry_cnt,
+ pStats->tx_rts_fail_cnt,
+ pStats->tx_unicast_rate,
+ pStats->rx_packets,
+ pStats->rx_bytes,
+ pStats->rx_unicast_pkts,
+ pStats->rx_unicast_bytes,
+ pStats->rx_multicast_pkts,
+ pStats->rx_multicast_bytes,
+ pStats->rx_broadcast_pkts,
+ pStats->rx_broadcast_bytes,
+ pStats->rx_fragment_pkt,
+ pStats->rx_errors,
+ pStats->rx_crcerr,
+ pStats->rx_key_cache_miss,
+ pStats->rx_decrypt_err,
+ pStats->rx_duplicate_frames,
+ pStats->rx_unicast_rate,
+ pStats->tkip_local_mic_failure,
+ pStats->tkip_counter_measures_invoked,
+ pStats->tkip_replays,
+ pStats->tkip_format_errors,
+ pStats->ccmp_format_errors,
+ pStats->ccmp_replays,
+ pStats->power_save_failure_cnt,
+ pStats->noise_floor_calibation,
+ pStats->cs_bmiss_cnt,
+ pStats->cs_lowRssi_cnt,
+ pStats->cs_connect_cnt,
+ pStats->cs_disconnect_cnt,
+ pStats->cs_aveBeacon_snr,
+ pStats->cs_aveBeacon_rssi,
+ pStats->cs_lastRoam_msec,
+ pStats->cs_rssi,
+ pStats->cs_snr,
+ pStats->lq_val,
+ pStats->wow_num_pkts_dropped,
+ pStats->wow_num_host_pkt_wakeups,
+ pStats->wow_num_host_event_wakeups,
+ pStats->wow_num_events_discarded
+);
+
+}
+
+static A_INT8 getPhyMode(char *pArg)
+{
+ typedef struct {
+ char * pOption;
+ WMI_PHY_MODE phyMode;
+ } PHY_MODE_MAP;
+
+ //note : add options in lower case only
+ PHY_MODE_MAP phyModeMap [] =
+ {
+ {"ag",WMI_11AG_MODE},
+ {"a",WMI_11A_MODE},
+ {"b",WMI_11B_MODE},
+ {"g",WMI_11G_MODE},
+ {"gonly",WMI_11GONLY_MODE},
+ {NULL}
+ };
+ int i, j;
+ const char *c;
+
+ for (i = 0 ;phyModeMap[i].pOption != NULL ;i++)
+ {
+ c = phyModeMap[i].pOption ;
+
+ for(j = 0; pArg[j] != '\0';j++)
+ {
+ if(c[j] != TO_LOWER(pArg[j]))
+ {
+ break;
+ }
+
+ if((c[j+1] == '\0') && (pArg[j+1] == '\0'))
+ {
+ return phyModeMap[i].phyMode;
+ }
+ }
+ }
+ return -1;
+}
+
+
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/tools/wmiconfig/wmiconfig.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/tools/wmiconfig/wmiconfig.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/tools/wmiconfig/wmiconfig.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 2004-2005 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * This file contains the definitions for wmiconfig utility
+ *
+ * $Id: //depot/sw/releases/olca2.0-GPL/host/tools/wmiconfig/wmiconfig.h#1 $
+ */
+
+#ifndef _WMI_CONFIG_H_
+#define _WMI_CONFIG_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+enum {
+ WMI_GET_VERSION=501, /* something that doesn't collide with ascii */
+ WMI_SET_POWER_MODE,
+ WMI_SET_IBSS_PM_CAPS,
+ WMI_SET_PM_PARAMS,
+ WMI_SET_SCAN_PARAMS,
+ WMI_SET_LISTEN_INTERVAL,
+ WMI_SET_BMISS_TIME,
+ WMI_SET_BSS_FILTER,
+ WMI_SET_RSSI_THRESHOLDS,
+ WMI_SET_CHANNEL,
+ WMI_SET_SSID,
+ WMI_SET_BADAP,
+ WMI_DELETE_BADAP,
+ WMI_CREATE_QOS,
+ WMI_DELETE_QOS,
+ WMI_GET_QOS_QUEUE,
+ WMI_GET_TARGET_STATS,
+ WMI_SET_TARGET_ERROR_REPORTING_BITMASK,
+ WMI_SET_AC_PARAMS,
+ WMI_SET_ASSOC_IE,
+ WMI_SET_DISC_TIMEOUT,
+ WMI_SET_ADHOC_BSSID,
+ WMI_SET_OPT_MODE,
+ WMI_OPT_SEND_FRAME,
+ WMI_SET_BEACON_INT,
+ WMI_SET_VOICE_PKT_SIZE,
+ WMI_SET_MAX_SP,
+ WMI_GET_ROAM_TBL,
+ WMI_SET_ROAM_CTRL,
+ WMI_SET_POWERSAVE_TIMERS,
+ WMI_SET_POWERSAVE_TIMERS_PSPOLLTIMEOUT,
+ WMI_SET_POWERSAVE_TIMERS_TRIGGERTIMEOUT,
+ WMI_GET_POWER_MODE,
+ WMI_SET_WLAN_STATE,
+ WMI_GET_ROAM_DATA,
+ WMI_SET_BT_STATUS,
+ WMI_SET_BT_PARAMS,
+ WMI_SET_RETRYLIMITS,
+ WMI_START_SCAN,
+ WMI_SET_FIX_RATES,
+ WMI_GET_FIX_RATES,
+ WMI_SET_SNR_THRESHOLDS,
+ WMI_CLR_RSSISNR,
+ WMI_SET_LQ_THRESHOLDS,
+ WMI_SET_AUTH_MODE,
+ WMI_SET_REASSOC_MODE,
+ WMI_SET_LPREAMBLE,
+ WMI_SET_RTS,
+ WMI_SET_WMM,
+#ifdef USER_KEYS
+ USER_SETKEYS,
+#endif
+ WMI_APSD_TIM_POLICY,
+ WMI_SET_ERROR_DETECTION,
+ WMI_GET_HB_CHALLENGE_RESP,
+ WMI_SET_TXOP,
+ DIAG_ADDR,
+ DIAG_DATA,
+ DIAG_READ,
+ DIAG_WRITE,
+ WMI_GET_RD,
+ WMI_SET_KEEPALIVE,
+ WMI_GET_KEEPALIVE,
+ WMI_SET_APPIE,
+ WMI_SET_MGMT_FRM_RX_FILTER,
+ WMI_DBGLOG_CFG_MODULE,
+ WMI_DBGLOG_GET_DEBUG_LOGS,
+ WMI_SET_HOST_SLEEP_MODE,
+ WMI_SET_WOW_MODE,
+ WMI_GET_WOW_LIST,
+ WMI_ADD_WOW_PATTERN,
+ WMI_DEL_WOW_PATTERN,
+ DIAG_DUMP_CHIP_MEM,
+ WMI_SET_CONNECT_CTRL_FLAGS,
+ DUMP_HTC_CREDITS,
+ USER_SETKEYS_INITRSC,
+ WMI_SCAN_DFSCH_ACT_TIME,
+ WMI_SIMULATED_APSD_TIM_POLICY,
+ WMI_SET_AKMP_INFO,
+ WMI_AKMP_MULTI_PMKID,
+ WMI_NUM_PMKID,
+ WMI_PMKID_ENTRY,
+ WMI_SET_PMKID_LIST,
+ WMI_GET_PMKID_LIST,
+ WMI_SET_IEMASK,
+ WMI_SET_BSS_PMKID_INFO,
+ WMI_BSS_PMKID_ENTRY,
+ WMI_BSSID,
+};
+
+/*
+***************************************************************************
+** How to form a regcode from CountryCode, Regulatory domain or WWR code:
+**
+** WWR code is nothing but a special case of Regulatory domain.
+**
+** code is of type U_INT32
+**
+** Bit-31 Bit-30 Bit11-0
+** 0 0 xxxx -> Bit11-0 is a Regulatory Domain
+** 0 1 xxxx -> Bit11-0 is a WWR code
+** 1 X xxxx -> Bit11-0 is a Country code
+**
+***************************************************************************
+*/
+#define REGCODE_IS_CC_BITSET(x) ((x) & 0x80000000)
+#define REGCODE_GET_CODE(x) ((x) & 0xFFF)
+#define REGCODE_IS_WWR_BITSET(x) ((x) & 0x40000000)
+
+
+typedef struct {
+ A_UINT32 numPMKIDUser; /* PMKIDs user wants to enter */
+ WMI_SET_PMKID_LIST_CMD *pmkidInfo;
+} pmkidUserInfo_t;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _WMI_CONFIG_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/wlan/include/ieee80211.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/wlan/include/ieee80211.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/wlan/include/ieee80211.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,342 @@
+/*-
+ * Copyright (c) 2001 Atsushi Onoe
+ * Copyright (c) 2002-2004 Sam Leffler, Errno Consulting
+ * Copyright (c) 2006 Atheros Communications, Inc.
+ *
+ * Wireless Network driver for Atheros AR6001
+ * All rights reserved.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+#ifndef _NET80211_IEEE80211_H_
+#define _NET80211_IEEE80211_H_
+
+#include "athstartpack.h"
+
+/*
+ * 802.11 protocol definitions.
+ */
+
+#define IEEE80211_ADDR_LEN 6 /* size of 802.11 address */
+/* is 802.11 address multicast/broadcast? */
+#define IEEE80211_IS_MULTICAST(_a) (*(_a) & 0x01)
+#define IEEE80211_ADDR_EQ(addr1, addr2) \
+ (A_MEMCMP(addr1, addr2, IEEE80211_ADDR_LEN) == 0)
+
+#define IEEE80211_KEYBUF_SIZE 16
+#define IEEE80211_MICBUF_SIZE (8+8) /* space for both tx and rx */
+
+/*
+ * NB: these values are ordered carefully; there are lots of
+ * of implications in any reordering. In particular beware
+ * that 4 is not used to avoid conflicting with IEEE80211_F_PRIVACY.
+ */
+#define IEEE80211_CIPHER_WEP 0
+#define IEEE80211_CIPHER_TKIP 1
+#define IEEE80211_CIPHER_AES_OCB 2
+#define IEEE80211_CIPHER_AES_CCM 3
+#define IEEE80211_CIPHER_CKIP 5
+#define IEEE80211_CIPHER_CCKM_KRK 6
+#define IEEE80211_CIPHER_NONE 7 /* pseudo value */
+
+#define IEEE80211_CIPHER_MAX (IEEE80211_CIPHER_NONE+1)
+
+#define IEEE80211_IS_VALID_WEP_CIPHER_LEN(len) \
+ (((len) == 5) || ((len) == 13) || ((len) == 16))
+
+
+
+/*
+ * generic definitions for IEEE 802.11 frames
+ */
+PREPACK struct ieee80211_frame {
+ A_UINT8 i_fc[2];
+ A_UINT8 i_dur[2];
+ A_UINT8 i_addr1[IEEE80211_ADDR_LEN];
+ A_UINT8 i_addr2[IEEE80211_ADDR_LEN];
+ A_UINT8 i_addr3[IEEE80211_ADDR_LEN];
+ A_UINT8 i_seq[2];
+ /* possibly followed by addr4[IEEE80211_ADDR_LEN]; */
+ /* see below */
+} POSTPACK;
+
+#define IEEE80211_FC0_VERSION_MASK 0x03
+#define IEEE80211_FC0_VERSION_SHIFT 0
+#define IEEE80211_FC0_VERSION_0 0x00
+#define IEEE80211_FC0_TYPE_MASK 0x0c
+#define IEEE80211_FC0_TYPE_SHIFT 2
+#define IEEE80211_FC0_TYPE_MGT 0x00
+#define IEEE80211_FC0_TYPE_CTL 0x04
+#define IEEE80211_FC0_TYPE_DATA 0x08
+
+#define IEEE80211_FC0_SUBTYPE_MASK 0xf0
+#define IEEE80211_FC0_SUBTYPE_SHIFT 4
+/* for TYPE_MGT */
+#define IEEE80211_FC0_SUBTYPE_ASSOC_REQ 0x00
+#define IEEE80211_FC0_SUBTYPE_ASSOC_RESP 0x10
+#define IEEE80211_FC0_SUBTYPE_REASSOC_REQ 0x20
+#define IEEE80211_FC0_SUBTYPE_REASSOC_RESP 0x30
+#define IEEE80211_FC0_SUBTYPE_PROBE_REQ 0x40
+#define IEEE80211_FC0_SUBTYPE_PROBE_RESP 0x50
+#define IEEE80211_FC0_SUBTYPE_BEACON 0x80
+#define IEEE80211_FC0_SUBTYPE_ATIM 0x90
+#define IEEE80211_FC0_SUBTYPE_DISASSOC 0xa0
+#define IEEE80211_FC0_SUBTYPE_AUTH 0xb0
+#define IEEE80211_FC0_SUBTYPE_DEAUTH 0xc0
+/* for TYPE_CTL */
+#define IEEE80211_FC0_SUBTYPE_PS_POLL 0xa0
+#define IEEE80211_FC0_SUBTYPE_RTS 0xb0
+#define IEEE80211_FC0_SUBTYPE_CTS 0xc0
+#define IEEE80211_FC0_SUBTYPE_ACK 0xd0
+#define IEEE80211_FC0_SUBTYPE_CF_END 0xe0
+#define IEEE80211_FC0_SUBTYPE_CF_END_ACK 0xf0
+/* for TYPE_DATA (bit combination) */
+#define IEEE80211_FC0_SUBTYPE_DATA 0x00
+#define IEEE80211_FC0_SUBTYPE_CF_ACK 0x10
+#define IEEE80211_FC0_SUBTYPE_CF_POLL 0x20
+#define IEEE80211_FC0_SUBTYPE_CF_ACPL 0x30
+#define IEEE80211_FC0_SUBTYPE_NODATA 0x40
+#define IEEE80211_FC0_SUBTYPE_CFACK 0x50
+#define IEEE80211_FC0_SUBTYPE_CFPOLL 0x60
+#define IEEE80211_FC0_SUBTYPE_CF_ACK_CF_ACK 0x70
+#define IEEE80211_FC0_SUBTYPE_QOS 0x80
+#define IEEE80211_FC0_SUBTYPE_QOS_NULL 0xc0
+
+#define IEEE80211_FC1_DIR_MASK 0x03
+#define IEEE80211_FC1_DIR_NODS 0x00 /* STA->STA */
+#define IEEE80211_FC1_DIR_TODS 0x01 /* STA->AP */
+#define IEEE80211_FC1_DIR_FROMDS 0x02 /* AP ->STA */
+#define IEEE80211_FC1_DIR_DSTODS 0x03 /* AP ->AP */
+
+#define IEEE80211_FC1_MORE_FRAG 0x04
+#define IEEE80211_FC1_RETRY 0x08
+#define IEEE80211_FC1_PWR_MGT 0x10
+#define IEEE80211_FC1_MORE_DATA 0x20
+#define IEEE80211_FC1_WEP 0x40
+#define IEEE80211_FC1_ORDER 0x80
+
+#define IEEE80211_SEQ_FRAG_MASK 0x000f
+#define IEEE80211_SEQ_FRAG_SHIFT 0
+#define IEEE80211_SEQ_SEQ_MASK 0xfff0
+#define IEEE80211_SEQ_SEQ_SHIFT 4
+
+#define IEEE80211_NWID_LEN 32
+
+/*
+ * 802.11 rate set.
+ */
+#define IEEE80211_RATE_SIZE 8 /* 802.11 standard */
+#define IEEE80211_RATE_MAXSIZE 15 /* max rates we'll handle */
+
+#define WMM_NUM_AC 4 /* 4 AC categories */
+
+#define WMM_PARAM_ACI_M 0x60 /* Mask for ACI field */
+#define WMM_PARAM_ACI_S 5 /* Shift for ACI field */
+#define WMM_PARAM_ACM_M 0x10 /* Mask for ACM bit */
+#define WMM_PARAM_ACM_S 4 /* Shift for ACM bit */
+#define WMM_PARAM_AIFSN_M 0x0f /* Mask for aifsn field */
+#define WMM_PARAM_LOGCWMIN_M 0x0f /* Mask for CwMin field (in log) */
+#define WMM_PARAM_LOGCWMAX_M 0xf0 /* Mask for CwMax field (in log) */
+#define WMM_PARAM_LOGCWMAX_S 4 /* Shift for CwMax field */
+
+#define WMM_AC_TO_TID(_ac) ( \
+ ((_ac) == WMM_AC_VO) ? 6 : \
+ ((_ac) == WMM_AC_VI) ? 5 : \
+ ((_ac) == WMM_AC_BK) ? 1 : \
+ 0)
+
+#define TID_TO_WMM_AC(_tid) ( \
+ ((_tid) < 1) ? WMM_AC_BE : \
+ ((_tid) < 3) ? WMM_AC_BK : \
+ ((_tid) < 6) ? WMM_AC_VI : \
+ WMM_AC_VO)
+/*
+ * Management information element payloads.
+ */
+
+enum {
+ IEEE80211_ELEMID_SSID = 0,
+ IEEE80211_ELEMID_RATES = 1,
+ IEEE80211_ELEMID_FHPARMS = 2,
+ IEEE80211_ELEMID_DSPARMS = 3,
+ IEEE80211_ELEMID_CFPARMS = 4,
+ IEEE80211_ELEMID_TIM = 5,
+ IEEE80211_ELEMID_IBSSPARMS = 6,
+ IEEE80211_ELEMID_COUNTRY = 7,
+ IEEE80211_ELEMID_CHALLENGE = 16,
+ /* 17-31 reserved for challenge text extension */
+ IEEE80211_ELEMID_PWRCNSTR = 32,
+ IEEE80211_ELEMID_PWRCAP = 33,
+ IEEE80211_ELEMID_TPCREQ = 34,
+ IEEE80211_ELEMID_TPCREP = 35,
+ IEEE80211_ELEMID_SUPPCHAN = 36,
+ IEEE80211_ELEMID_CHANSWITCH = 37,
+ IEEE80211_ELEMID_MEASREQ = 38,
+ IEEE80211_ELEMID_MEASREP = 39,
+ IEEE80211_ELEMID_QUIET = 40,
+ IEEE80211_ELEMID_IBSSDFS = 41,
+ IEEE80211_ELEMID_ERP = 42,
+ IEEE80211_ELEMID_RSN = 48,
+ IEEE80211_ELEMID_XRATES = 50,
+ IEEE80211_ELEMID_TPC = 150,
+ IEEE80211_ELEMID_CCKM = 156,
+ IEEE80211_ELEMID_VENDOR = 221, /* vendor private */
+};
+
+#define ATH_OUI 0x7f0300 /* Atheros OUI */
+#define ATH_OUI_TYPE 0x01
+#define ATH_OUI_SUBTYPE 0x01
+#define ATH_OUI_VERSION 0x00
+
+#define WPA_OUI 0xf25000
+#define WPA_OUI_TYPE 0x01
+#define WPA_VERSION 1 /* current supported version */
+
+#define WPA_CSE_NULL 0x00
+#define WPA_CSE_WEP40 0x01
+#define WPA_CSE_TKIP 0x02
+#define WPA_CSE_CCMP 0x04
+#define WPA_CSE_WEP104 0x05
+
+#define WPA_ASE_NONE 0x00
+#define WPA_ASE_8021X_UNSPEC 0x01
+#define WPA_ASE_8021X_PSK 0x02
+
+#define RSN_OUI 0xac0f00
+#define RSN_VERSION 1 /* current supported version */
+
+#define RSN_CSE_NULL 0x00
+#define RSN_CSE_WEP40 0x01
+#define RSN_CSE_TKIP 0x02
+#define RSN_CSE_WRAP 0x03
+#define RSN_CSE_CCMP 0x04
+#define RSN_CSE_WEP104 0x05
+
+#define RSN_ASE_NONE 0x00
+#define RSN_ASE_8021X_UNSPEC 0x01
+#define RSN_ASE_8021X_PSK 0x02
+
+#define RSN_CAP_PREAUTH 0x01
+
+#define WMM_OUI 0xf25000
+#define WMM_OUI_TYPE 0x02
+#define WMM_INFO_OUI_SUBTYPE 0x00
+#define WMM_PARAM_OUI_SUBTYPE 0x01
+#define WMM_VERSION 1
+
+/* WMM stream classes */
+#define WMM_NUM_AC 4
+#define WMM_AC_BE 0 /* best effort */
+#define WMM_AC_BK 1 /* background */
+#define WMM_AC_VI 2 /* video */
+#define WMM_AC_VO 3 /* voice */
+
+/* TSPEC related */
+#define ACTION_CATEGORY_CODE_TSPEC 17
+#define ACTION_CODE_TSPEC_ADDTS 0
+#define ACTION_CODE_TSPEC_ADDTS_RESP 1
+#define ACTION_CODE_TSPEC_DELTS 2
+
+typedef enum {
+ TSPEC_STATUS_CODE_ADMISSION_ACCEPTED = 0,
+ TSPEC_STATUS_CODE_ADDTS_INVALID_PARAMS = 0x1,
+ TSPEC_STATUS_CODE_ADDTS_REQUEST_REFUSED = 0x3,
+ TSPEC_STATUS_CODE_UNSPECIFIED_QOS_RELATED_FAILURE = 0xC8,
+ TSPEC_STATUS_CODE_REQUESTED_REFUSED_POLICY_CONFIGURATION = 0xC9,
+ TSPEC_STATUS_CODE_INSUFFCIENT_BANDWIDTH = 0xCA,
+ TSPEC_STATUS_CODE_INVALID_PARAMS = 0xCB,
+ TSPEC_STATUS_CODE_DELTS_SENT = 0x30,
+ TSPEC_STATUS_CODE_DELTS_RECV = 0x31,
+} TSPEC_STATUS_CODE;
+
+/*
+ * WMM/802.11e Tspec Element
+ */
+typedef PREPACK struct wmm_tspec_ie_t {
+ A_UINT8 elementId;
+ A_UINT8 len;
+ A_UINT8 oui[3];
+ A_UINT8 ouiType;
+ A_UINT8 ouiSubType;
+ A_UINT8 version;
+ A_UINT16 tsInfo_info;
+ A_UINT8 tsInfo_reserved;
+ A_UINT16 nominalMSDU;
+ A_UINT16 maxMSDU;
+ A_UINT32 minServiceInt;
+ A_UINT32 maxServiceInt;
+ A_UINT32 inactivityInt;
+ A_UINT32 suspensionInt;
+ A_UINT32 serviceStartTime;
+ A_UINT32 minDataRate;
+ A_UINT32 meanDataRate;
+ A_UINT32 peakDataRate;
+ A_UINT32 maxBurstSize;
+ A_UINT32 delayBound;
+ A_UINT32 minPhyRate;
+ A_UINT16 sba;
+ A_UINT16 mediumTime;
+} POSTPACK WMM_TSPEC_IE;
+
+
+/*
+ * BEACON management packets
+ *
+ * octet timestamp[8]
+ * octet beacon interval[2]
+ * octet capability information[2]
+ * information element
+ * octet elemid
+ * octet length
+ * octet information[length]
+ */
+
+#define IEEE80211_BEACON_INTERVAL(beacon) \
+ ((beacon)[8] | ((beacon)[9] << 8))
+#define IEEE80211_BEACON_CAPABILITY(beacon) \
+ ((beacon)[10] | ((beacon)[11] << 8))
+
+#define IEEE80211_CAPINFO_ESS 0x0001
+#define IEEE80211_CAPINFO_IBSS 0x0002
+#define IEEE80211_CAPINFO_CF_POLLABLE 0x0004
+#define IEEE80211_CAPINFO_CF_POLLREQ 0x0008
+#define IEEE80211_CAPINFO_PRIVACY 0x0010
+#define IEEE80211_CAPINFO_SHORT_PREAMBLE 0x0020
+#define IEEE80211_CAPINFO_PBCC 0x0040
+#define IEEE80211_CAPINFO_CHNL_AGILITY 0x0080
+/* bits 8-9 are reserved */
+#define IEEE80211_CAPINFO_SHORT_SLOTTIME 0x0400
+#define IEEE80211_CAPINFO_APSD 0x0800
+/* bit 12 is reserved */
+#define IEEE80211_CAPINFO_DSSSOFDM 0x2000
+/* bits 14-15 are reserved */
+
+/*
+ * Authentication Modes
+ */
+
+enum ieee80211_authmode {
+ IEEE80211_AUTH_NONE = 0,
+ IEEE80211_AUTH_OPEN = 1,
+ IEEE80211_AUTH_SHARED = 2,
+ IEEE80211_AUTH_8021X = 3,
+ IEEE80211_AUTH_AUTO = 4, /* auto-select/accept */
+ /* NB: these are used only for ioctls */
+ IEEE80211_AUTH_WPA = 5, /* WPA/RSN w/ 802.1x */
+ IEEE80211_AUTH_WPA_PSK = 6, /* WPA/RSN w/ PSK */
+ IEEE80211_AUTH_WPA_CCKM = 7, /* WPA/RSN IE w/ CCKM */
+};
+
+#include "athendpack.h"
+
+#endif /* _NET80211_IEEE80211_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/wlan/include/ieee80211_node.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/wlan/include/ieee80211_node.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/wlan/include/ieee80211_node.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,77 @@
+/*-
+ * Copyright (c) 2001 Atsushi Onoe
+ * Copyright (c) 2002-2004 Sam Leffler, Errno Consulting
+ * Copyright (c) 2006 Atheros Communications, Inc.
+ *
+ * Wireless Network driver for Atheros AR6001
+ * All rights reserved.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+#ifndef _IEEE80211_NODE_H_
+#define _IEEE80211_NODE_H_
+
+/*
+ * Node locking definitions.
+ */
+#define IEEE80211_NODE_LOCK_INIT(_nt) A_MUTEX_INIT(&(_nt)->nt_nodelock)
+#define IEEE80211_NODE_LOCK_DESTROY(_nt)
+#define IEEE80211_NODE_LOCK(_nt) A_MUTEX_LOCK(&(_nt)->nt_nodelock)
+#define IEEE80211_NODE_UNLOCK(_nt) A_MUTEX_UNLOCK(&(_nt)->nt_nodelock)
+#define IEEE80211_NODE_LOCK_BH(_nt) A_MUTEX_LOCK(&(_nt)->nt_nodelock)
+#define IEEE80211_NODE_UNLOCK_BH(_nt) A_MUTEX_UNLOCK(&(_nt)->nt_nodelock)
+#define IEEE80211_NODE_LOCK_ASSERT(_nt)
+
+/*
+ * Node reference counting definitions.
+ *
+ * ieee80211_node_initref initialize the reference count to 1
+ * ieee80211_node_incref add a reference
+ * ieee80211_node_decref remove a reference
+ * ieee80211_node_dectestref remove a reference and return 1 if this
+ * is the last reference, otherwise 0
+ * ieee80211_node_refcnt reference count for printing (only)
+ */
+#define ieee80211_node_initref(_ni) ((_ni)->ni_refcnt = 1)
+#define ieee80211_node_incref(_ni) ((_ni)->ni_refcnt++)
+#define ieee80211_node_decref(_ni) ((_ni)->ni_refcnt--)
+#define ieee80211_node_dectestref(_ni) (((_ni)->ni_refcnt--) == 0)
+#define ieee80211_node_refcnt(_ni) ((_ni)->ni_refcnt)
+
+#define IEEE80211_NODE_HASHSIZE 32
+/* simple hash is enough for variation of macaddr */
+#define IEEE80211_NODE_HASH(addr) \
+ (((const A_UINT8 *)(addr))[IEEE80211_ADDR_LEN - 1] % \
+ IEEE80211_NODE_HASHSIZE)
+
+/*
+ * Table of ieee80211_node instances. Each ieee80211com
+ * has at least one for holding the scan candidates.
+ * When operating as an access point or in ibss mode there
+ * is a second table for associated stations or neighbors.
+ */
+struct ieee80211_node_table {
+ void *nt_wmip; /* back reference */
+ A_MUTEX_T nt_nodelock; /* on node table */
+ struct bss *nt_node_first; /* information of all nodes */
+ struct bss *nt_node_last; /* information of all nodes */
+ struct bss *nt_hash[IEEE80211_NODE_HASHSIZE];
+ const char *nt_name; /* for debugging */
+ A_UINT32 nt_scangen; /* gen# for timeout scan */
+ A_TIMER nt_inact_timer;
+ A_UINT8 isTimerArmed; /* is the node timer armed */
+};
+
+#define WLAN_NODE_INACT_TIMEOUT_MSEC 10000
+
+#endif /* _IEEE80211_NODE_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/host/wlan/src/makefile
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/wlan/src/makefile (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/wlan/src/makefile 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,4 @@
+# Copyright (c) 2004-2006 Atheros Communications Inc.
+# All rights reserved.
+!INCLUDE $(_MAKEENVROOT)\makefile.def
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/wlan/src/wlan_node.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/wlan/src/wlan_node.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/wlan/src/wlan_node.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,371 @@
+/*-
+ * Copyright (c) 2001 Atsushi Onoe
+ * Copyright (c) 2002-2004 Sam Leffler, Errno Consulting
+ * Copyright (c) 2004-2005 Atheros Communications
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $Id: //depot/sw/releases/olca2.0-GPL/host/wlan/src/wlan_node.c#1 $
+ */
+/*
+ * IEEE 802.11 node handling support.
+ */
+#include <a_config.h>
+#include <athdefs.h>
+#include <a_types.h>
+#include <a_osapi.h>
+#include <a_debug.h>
+#include <ieee80211.h>
+#include <wlan_api.h>
+#include <ieee80211_node.h>
+#include <htc_api.h>
+#include <wmi.h>
+#include <wmi_api.h>
+
+static void wlan_node_timeout(A_ATH_TIMER arg);
+static bss_t * _ieee80211_find_node(struct ieee80211_node_table *nt,
+ const A_UINT8 *macaddr);
+
+bss_t *
+wlan_node_alloc(struct ieee80211_node_table *nt, int wh_size)
+{
+ bss_t *ni;
+
+ ni = A_MALLOC_NOWAIT(sizeof(bss_t));
+
+ if (ni != NULL) {
+ ni->ni_buf = A_MALLOC_NOWAIT(wh_size);
+ if (ni->ni_buf == NULL) {
+ A_FREE(ni);
+ ni = NULL;
+ return ni;
+ }
+ } else {
+ return ni;
+ }
+
+ /* Make sure our lists are clean */
+ ni->ni_list_next = NULL;
+ ni->ni_list_prev = NULL;
+ ni->ni_hash_next = NULL;
+ ni->ni_hash_prev = NULL;
+
+ //
+ // ni_scangen never initialized before and during suspend/resume of winmobile, customer (LG/SEMCO) identified
+ // that some junk has been stored in this, due to this scan list didn't properly updated
+ //
+ ni->ni_scangen = 0;
+
+ return ni;
+}
+
+void
+wlan_node_free(bss_t *ni)
+{
+ if (ni->ni_buf != NULL) {
+ A_FREE(ni->ni_buf);
+ }
+ A_FREE(ni);
+}
+
+void
+wlan_setup_node(struct ieee80211_node_table *nt, bss_t *ni,
+ const A_UINT8 *macaddr)
+{
+ int hash;
+
+ A_MEMCPY(ni->ni_macaddr, macaddr, IEEE80211_ADDR_LEN);
+ hash = IEEE80211_NODE_HASH(macaddr);
+ ieee80211_node_initref(ni); /* mark referenced */
+
+ ni->ni_tstamp = A_GET_MS(WLAN_NODE_INACT_TIMEOUT_MSEC);
+ IEEE80211_NODE_LOCK_BH(nt);
+
+ /* Insert at the end of the node list */
+ ni->ni_list_next = NULL;
+ ni->ni_list_prev = nt->nt_node_last;
+ if(nt->nt_node_last != NULL)
+ {
+ nt->nt_node_last->ni_list_next = ni;
+ }
+ nt->nt_node_last = ni;
+ if(nt->nt_node_first == NULL)
+ {
+ nt->nt_node_first = ni;
+ }
+
+ /* Insert into the hash list i.e. the bucket */
+ if((ni->ni_hash_next = nt->nt_hash[hash]) != NULL)
+ {
+ nt->nt_hash[hash]->ni_hash_prev = ni;
+ }
+ ni->ni_hash_prev = NULL;
+ nt->nt_hash[hash] = ni;
+
+ if (!nt->isTimerArmed) {
+ A_TIMEOUT_MS(&nt->nt_inact_timer, WLAN_NODE_INACT_TIMEOUT_MSEC, 0);
+ nt->isTimerArmed = TRUE;
+ }
+
+ IEEE80211_NODE_UNLOCK_BH(nt);
+}
+
+static bss_t *
+_ieee80211_find_node(struct ieee80211_node_table *nt,
+ const A_UINT8 *macaddr)
+{
+ bss_t *ni;
+ int hash;
+
+ IEEE80211_NODE_LOCK_ASSERT(nt);
+
+ hash = IEEE80211_NODE_HASH(macaddr);
+ for(ni = nt->nt_hash[hash]; ni; ni = ni->ni_hash_next) {
+ if (IEEE80211_ADDR_EQ(ni->ni_macaddr, macaddr)) {
+ ieee80211_node_incref(ni); /* mark referenced */
+ return ni;
+ }
+ }
+ return NULL;
+}
+
+bss_t *
+wlan_find_node(struct ieee80211_node_table *nt, const A_UINT8 *macaddr)
+{
+ bss_t *ni;
+
+ IEEE80211_NODE_LOCK(nt);
+ ni = _ieee80211_find_node(nt, macaddr);
+ IEEE80211_NODE_UNLOCK(nt);
+ return ni;
+}
+
+/*
+ * Reclaim a node. If this is the last reference count then
+ * do the normal free work. Otherwise remove it from the node
+ * table and mark it gone by clearing the back-reference.
+ */
+void
+wlan_node_reclaim(struct ieee80211_node_table *nt, bss_t *ni)
+{
+ IEEE80211_NODE_LOCK(nt);
+
+ if(ni->ni_list_prev == NULL)
+ {
+ /* First in list so fix the list head */
+ nt->nt_node_first = ni->ni_list_next;
+ }
+ else
+ {
+ ni->ni_list_prev->ni_list_next = ni->ni_list_next;
+ }
+
+ if(ni->ni_list_next == NULL)
+ {
+ /* Last in list so fix list tail */
+ nt->nt_node_last = ni->ni_list_prev;
+ }
+ else
+ {
+ ni->ni_list_next->ni_list_prev = ni->ni_list_prev;
+ }
+
+ if(ni->ni_hash_prev == NULL)
+ {
+ /* First in list so fix the list head */
+ int hash;
+ hash = IEEE80211_NODE_HASH(ni->ni_macaddr);
+ nt->nt_hash[hash] = ni->ni_hash_next;
+ }
+ else
+ {
+ ni->ni_hash_prev->ni_hash_next = ni->ni_hash_next;
+ }
+
+ if(ni->ni_hash_next != NULL)
+ {
+ ni->ni_hash_next->ni_hash_prev = ni->ni_hash_prev;
+ }
+ wlan_node_free(ni);
+
+ IEEE80211_NODE_UNLOCK(nt);
+}
+
+static void
+wlan_node_dec_free(bss_t *ni)
+{
+ if (ieee80211_node_dectestref(ni)) {
+ wlan_node_free(ni);
+ }
+}
+
+void
+wlan_free_allnodes(struct ieee80211_node_table *nt)
+{
+ bss_t *ni;
+
+ while ((ni = nt->nt_node_first) != NULL) {
+ wlan_node_reclaim(nt, ni);
+ }
+}
+
+void
+wlan_iterate_nodes(struct ieee80211_node_table *nt, wlan_node_iter_func *f,
+ void *arg)
+{
+ bss_t *ni;
+ A_UINT32 gen;
+
+ gen = ++nt->nt_scangen;
+
+ IEEE80211_NODE_LOCK(nt);
+ for (ni = nt->nt_node_first; ni; ni = ni->ni_list_next) {
+ if (ni->ni_scangen != gen) {
+ ni->ni_scangen = gen;
+ (void) ieee80211_node_incref(ni);
+ (*f)(arg, ni);
+ wlan_node_dec_free(ni);
+ }
+ }
+ IEEE80211_NODE_UNLOCK(nt);
+}
+
+/*
+ * Node table support.
+ */
+void
+wlan_node_table_init(void *wmip, struct ieee80211_node_table *nt)
+{
+ int i;
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_WLAN, ("node table = 0x%x\n", (A_UINT32)nt));
+ IEEE80211_NODE_LOCK_INIT(nt);
+
+ nt->nt_node_first = nt->nt_node_last = NULL;
+ for(i = 0; i < IEEE80211_NODE_HASHSIZE; i++)
+ {
+ nt->nt_hash[i] = NULL;
+ }
+ A_INIT_TIMER(&nt->nt_inact_timer, wlan_node_timeout, nt);
+ nt->isTimerArmed = FALSE;
+ nt->nt_wmip = wmip;
+}
+
+static void
+wlan_node_timeout(A_ATH_TIMER arg)
+{
+ struct ieee80211_node_table *nt = (struct ieee80211_node_table *)arg;
+ bss_t *bss, *nextBss;
+ A_UINT8 myBssid[IEEE80211_ADDR_LEN], reArmTimer = FALSE;
+
+ wmi_get_current_bssid(nt->nt_wmip, myBssid);
+
+ bss = nt->nt_node_first;
+ while (bss != NULL)
+ {
+ nextBss = bss->ni_list_next;
+ if (A_MEMCMP(myBssid, bss->ni_macaddr, sizeof(myBssid)) != 0)
+ {
+
+ if (bss->ni_tstamp <= A_GET_MS(0))
+ {
+ /*
+ * free up all but the current bss - if set
+ */
+ wlan_node_reclaim(nt, bss);
+ }
+ else
+ {
+ /*
+ * Re-arm timer, only when we have a bss other than
+ * current bss AND it is not aged-out.
+ */
+ reArmTimer = TRUE;
+ }
+ }
+ bss = nextBss;
+ }
+
+ if(reArmTimer)
+ A_TIMEOUT_MS(&nt->nt_inact_timer, WLAN_NODE_INACT_TIMEOUT_MSEC, 0);
+
+ nt->isTimerArmed = reArmTimer;
+}
+
+void
+wlan_node_table_cleanup(struct ieee80211_node_table *nt)
+{
+ A_UNTIMEOUT(&nt->nt_inact_timer);
+ A_DELETE_TIMER(&nt->nt_inact_timer);
+ wlan_free_allnodes(nt);
+ IEEE80211_NODE_LOCK_DESTROY(nt);
+}
+
+bss_t *
+wlan_find_Ssidnode (struct ieee80211_node_table *nt, A_UCHAR *pSsid,
+ A_UINT32 ssidLength, A_BOOL bIsWPA2)
+{
+ bss_t *ni = NULL;
+ A_UCHAR *pIESsid = NULL;
+
+ IEEE80211_NODE_LOCK (nt);
+
+ for (ni = nt->nt_node_first; ni; ni = ni->ni_list_next) {
+ pIESsid = ni->ni_cie.ie_ssid;
+ if (pIESsid[1] <= 32) {
+
+ // Step 1 : Check SSID
+ if (0x00 == memcmp (pSsid, &pIESsid[2], ssidLength)) {
+
+ // Step 2 : if SSID matches, check WPA or WPA2
+ if (TRUE == bIsWPA2 && NULL != ni->ni_cie.ie_rsn) {
+ ieee80211_node_incref (ni); /* mark referenced */
+ IEEE80211_NODE_UNLOCK (nt);
+ return ni;
+ }
+ if (FALSE == bIsWPA2 && NULL != ni->ni_cie.ie_wpa) {
+ ieee80211_node_incref(ni); /* mark referenced */
+ IEEE80211_NODE_UNLOCK (nt);
+ return ni;
+ }
+ }
+ }
+ }
+
+ IEEE80211_NODE_UNLOCK (nt);
+
+ return NULL;
+}
+
+void
+wlan_node_return (struct ieee80211_node_table *nt, bss_t *ni)
+{
+ IEEE80211_NODE_LOCK (nt);
+ wlan_node_dec_free (ni);
+ IEEE80211_NODE_UNLOCK (nt);
+}
Added: trunk/src/target/AR6kSDK.build_sw.18/host/wlan/src/wlan_recv_beacon.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/wlan/src/wlan_recv_beacon.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/wlan/src/wlan_recv_beacon.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,192 @@
+/*-
+ * Copyright (c) 2001 Atsushi Onoe
+ * Copyright (c) 2002-2004 Sam Leffler, Errno Consulting
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+/*
+ * IEEE 802.11 input handling.
+ */
+
+#include "a_config.h"
+#include "athdefs.h"
+#include "a_types.h"
+#include "a_osapi.h"
+#include <wmi.h>
+#include <ieee80211.h>
+#include <wlan_api.h>
+
+#define IEEE80211_VERIFY_LENGTH(_len, _minlen) do { \
+ if ((_len) < (_minlen)) { \
+ return A_EINVAL; \
+ } \
+} while (0)
+
+#define IEEE80211_VERIFY_ELEMENT(__elem, __maxlen) do { \
+ if ((__elem) == NULL) { \
+ return A_EINVAL; \
+ } \
+ if ((__elem)[1] > (__maxlen)) { \
+ return A_EINVAL; \
+ } \
+} while (0)
+
+
+/* unaligned little endian access */
+#define LE_READ_2(p) \
+ ((A_UINT16) \
+ ((((A_UINT8 *)(p))[0] ) | (((A_UINT8 *)(p))[1] << 8)))
+
+#define LE_READ_4(p) \
+ ((A_UINT32) \
+ ((((A_UINT8 *)(p))[0] ) | (((A_UINT8 *)(p))[1] << 8) | \
+ (((A_UINT8 *)(p))[2] << 16) | (((A_UINT8 *)(p))[3] << 24)))
+
+
+static int __inline
+iswpaoui(const A_UINT8 *frm)
+{
+ return frm[1] > 3 && LE_READ_4(frm+2) == ((WPA_OUI_TYPE<<24)|WPA_OUI);
+}
+
+static int __inline
+iswmmoui(const A_UINT8 *frm)
+{
+ return frm[1] > 3 && LE_READ_4(frm+2) == ((WMM_OUI_TYPE<<24)|WMM_OUI);
+}
+
+static int __inline
+iswmmparam(const A_UINT8 *frm)
+{
+ return frm[1] > 5 && frm[6] == WMM_PARAM_OUI_SUBTYPE;
+}
+
+static int __inline
+iswmminfo(const A_UINT8 *frm)
+{
+ return frm[1] > 5 && frm[6] == WMM_INFO_OUI_SUBTYPE;
+}
+
+static int __inline
+isatherosoui(const A_UINT8 *frm)
+{
+ return frm[1] > 3 && LE_READ_4(frm+2) == ((ATH_OUI_TYPE<<24)|ATH_OUI);
+}
+
+static int __inline
+iswscoui(const A_UINT8 *frm)
+{
+ return frm[1] > 3 && LE_READ_4(frm+2) == ((0x04<<24)|WPA_OUI);
+}
+
+A_STATUS
+wlan_parse_beacon(A_UINT8 *buf, int framelen, struct ieee80211_common_ie *cie)
+{
+ A_UINT8 *frm, *efrm;
+
+ frm = buf;
+ efrm = (A_UINT8 *) (frm + framelen);
+
+ /*
+ * beacon/probe response frame format
+ * [8] time stamp
+ * [2] beacon interval
+ * [2] capability information
+ * [tlv] ssid
+ * [tlv] supported rates
+ * [tlv] country information
+ * [tlv] parameter set (FH/DS)
+ * [tlv] erp information
+ * [tlv] extended supported rates
+ * [tlv] WMM
+ * [tlv] WPA or RSN
+ * [tlv] Atheros Advanced Capabilities
+ */
+ IEEE80211_VERIFY_LENGTH(efrm - frm, 12);
+ A_MEMZERO(cie, sizeof(*cie));
+
+ cie->ie_tstamp = frm; frm += 8;
+ cie->ie_beaconInt = A_LE2CPU16(*(A_UINT16 *)frm); frm += 2;
+ cie->ie_capInfo = A_LE2CPU16(*(A_UINT16 *)frm); frm += 2;
+ cie->ie_chan = 0;
+
+ while (frm < efrm) {
+ switch (*frm) {
+ case IEEE80211_ELEMID_SSID:
+ cie->ie_ssid = frm;
+ break;
+ case IEEE80211_ELEMID_RATES:
+ cie->ie_rates = frm;
+ break;
+ case IEEE80211_ELEMID_COUNTRY:
+ cie->ie_country = frm;
+ break;
+ case IEEE80211_ELEMID_FHPARMS:
+ break;
+ case IEEE80211_ELEMID_DSPARMS:
+ cie->ie_chan = frm[2];
+ break;
+ case IEEE80211_ELEMID_TIM:
+ cie->ie_tim = frm;
+ break;
+ case IEEE80211_ELEMID_IBSSPARMS:
+ break;
+ case IEEE80211_ELEMID_XRATES:
+ cie->ie_xrates = frm;
+ break;
+ case IEEE80211_ELEMID_ERP:
+ if (frm[1] != 1) {
+ //A_PRINTF("Discarding ERP Element - Bad Len\n");
+ return A_EINVAL;
+ }
+ cie->ie_erp = frm[2];
+ break;
+ case IEEE80211_ELEMID_RSN:
+ cie->ie_rsn = frm;
+ break;
+ case IEEE80211_ELEMID_VENDOR:
+ if (iswpaoui(frm)) {
+ cie->ie_wpa = frm;
+ } else if (iswmmoui(frm)) {
+ cie->ie_wmm = frm;
+ } else if (isatherosoui(frm)) {
+ cie->ie_ath = frm;
+ } else if(iswscoui(frm)) {
+ cie->ie_wsc = frm;
+ }
+ break;
+ default:
+ break;
+ }
+ frm += frm[1] + 2;
+ }
+ IEEE80211_VERIFY_ELEMENT(cie->ie_rates, IEEE80211_RATE_MAXSIZE);
+ IEEE80211_VERIFY_ELEMENT(cie->ie_ssid, IEEE80211_NWID_LEN);
+
+ return A_OK;
+}
Added: trunk/src/target/AR6kSDK.build_sw.18/host/wlan/src/wlan_utils.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/wlan/src/wlan_utils.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/wlan/src/wlan_utils.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2004-2005 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * This module implements frequently used wlan utilies
+ *
+ * $Id: //depot/sw/releases/olca2.0-GPL/host/wlan/src/wlan_utils.c#1 $
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#include <a_config.h>
+#include <athdefs.h>
+#include <a_types.h>
+#include <a_osapi.h>
+
+/*
+ * converts ieee channel number to frequency
+ */
+A_UINT16
+wlan_ieee2freq(int chan)
+{
+ if (chan == 14) {
+ return 2484;
+ }
+ if (chan < 14) { /* 0-13 */
+ return (2407 + (chan*5));
+ }
+ if (chan < 27) { /* 15-26 */
+ return (2512 + ((chan-15)*20));
+ }
+ return (5000 + (chan*5));
+}
+
+/*
+ * Converts MHz frequency to IEEE channel number.
+ */
+A_UINT32
+wlan_freq2ieee(A_UINT16 freq)
+{
+ if (freq == 2484)
+ return 14;
+ if (freq < 2484)
+ return (freq - 2407) / 5;
+ if (freq < 5000)
+ return 15 + ((freq - 2512) / 20);
+ return (freq - 5000) / 5;
+}
Added: trunk/src/target/AR6kSDK.build_sw.18/host/wmi/makefile
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/wmi/makefile (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/wmi/makefile 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,4 @@
+# Copyright (c) 2004-2006 Atheros Communications Inc.
+# All rights reserved.
+!INCLUDE $(_MAKEENVROOT)\makefile.def
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/wmi/wmi.c
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/wmi/wmi.c (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/wmi/wmi.c 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,3918 @@
+/*
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * This module implements the hardware independent layer of the
+ * Wireless Module Interface (WMI) protocol.
+ *
+ * $Id: //depot/sw/releases/olca2.0-GPL/host/wmi/wmi.c#2 $
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#include <a_config.h>
+#include <athdefs.h>
+#include <a_types.h>
+#include <a_osapi.h>
+#include "htc.h"
+#include "htc_api.h"
+#include "wmi.h"
+#include <ieee80211.h>
+#include <ieee80211_node.h>
+#include <wlan_api.h>
+#include <wmi_api.h>
+#include "dset_api.h"
+#include "gpio_api.h"
+#include "wmi_host.h"
+#include "a_drv.h"
+#include "a_drv_api.h"
+#include "a_debug.h"
+#include "dbglog_api.h"
+
+static A_STATUS wmi_ready_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
+
+static A_STATUS wmi_connect_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
+ int len);
+static A_STATUS wmi_disconnect_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
+ int len);
+static A_STATUS wmi_tkip_micerr_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
+ int len);
+static A_STATUS wmi_bssInfo_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
+ int len);
+static A_STATUS wmi_opt_frame_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
+ int len);
+static A_STATUS wmi_pstream_timeout_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
+ int len);
+static A_STATUS wmi_sync_point(struct wmi_t *wmip);
+
+static A_STATUS wmi_bitrate_reply_rx(struct wmi_t *wmip, A_UINT8 *datap,
+ int len);
+static A_STATUS wmi_ratemask_reply_rx(struct wmi_t *wmip, A_UINT8 *datap,
+ int len);
+static A_STATUS wmi_channelList_reply_rx(struct wmi_t *wmip, A_UINT8 *datap,
+ int len);
+static A_STATUS wmi_regDomain_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
+ int len);
+static A_STATUS wmi_txPwr_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
+static A_STATUS wmi_neighborReport_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
+ int len);
+
+static A_STATUS wmi_dset_open_req_rx(struct wmi_t *wmip, A_UINT8 *datap,
+ int len);
+#ifdef CONFIG_HOST_DSET_SUPPORT
+static A_STATUS wmi_dset_close_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
+static A_STATUS wmi_dset_data_req_rx(struct wmi_t *wmip, A_UINT8 *datap,
+ int len);
+#endif /* CONFIG_HOST_DSET_SUPPORT */
+
+
+static A_STATUS wmi_scanComplete_rx(struct wmi_t *wmip, A_UINT8 *datap,
+ int len);
+static A_STATUS wmi_errorEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
+static A_STATUS wmi_statsEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
+static A_STATUS wmi_rssiThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
+static A_STATUS wmi_hbChallengeResp_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
+static A_STATUS wmi_reportErrorEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
+static A_STATUS wmi_cac_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
+static A_STATUS wmi_roam_tbl_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
+ int len);
+static A_STATUS wmi_roam_data_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
+ int len);
+static A_STATUS wmi_get_wow_list_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
+ int len);
+static A_STATUS
+wmi_get_pmkid_list_event_rx(struct wmi_t *wmip, A_UINT8 *datap, A_UINT32 len);
+
+#ifdef CONFIG_HOST_GPIO_SUPPORT
+static A_STATUS wmi_gpio_intr_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
+static A_STATUS wmi_gpio_data_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
+static A_STATUS wmi_gpio_ack_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
+#endif /* CONFIG_HOST_GPIO_SUPPORT */
+
+#ifdef CONFIG_HOST_TCMD_SUPPORT
+static A_STATUS
+wmi_tcmd_test_report_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
+#endif
+
+static A_STATUS
+wmi_txRetryErrEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
+
+static A_STATUS
+wmi_snrThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
+
+static A_STATUS
+wmi_lqThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
+
+static A_BOOL
+wmi_is_bitrate_index_valid(struct wmi_t *wmip, A_UINT32 rateIndex);
+
+static A_STATUS
+wmi_aplistEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
+
+static A_STATUS
+wmi_dbglog_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
+
+static A_STATUS wmi_keepalive_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
+
+int wps_enable;
+static const A_INT32 wmi_rateTable[] = {
+ 1000,
+ 2000,
+ 5500,
+ 11000,
+ 6000,
+ 9000,
+ 12000,
+ 18000,
+ 24000,
+ 36000,
+ 48000,
+ 54000,
+ 0};
+
+#define MODE_A_SUPPORT_RATE_START 4
+#define MODE_A_SUPPORT_RATE_STOP 11
+
+#define MODE_GONLY_SUPPORT_RATE_START MODE_A_SUPPORT_RATE_START
+#define MODE_GONLY_SUPPORT_RATE_STOP MODE_A_SUPPORT_RATE_STOP
+
+#define MODE_B_SUPPORT_RATE_START 0
+#define MODE_B_SUPPORT_RATE_STOP 3
+
+#define MODE_G_SUPPORT_RATE_START 0
+#define MODE_G_SUPPORT_RATE_STOP 11
+
+#define MAX_NUMBER_OF_SUPPORT_RATES (MODE_G_SUPPORT_RATE_STOP + 1)
+
+/* 802.1d to AC mapping. Refer pg 57 of WMM-test-plan-v1.2 */
+const A_UINT8 up_to_ac[]= {
+ WMM_AC_BE,
+ WMM_AC_BK,
+ WMM_AC_BK,
+ WMM_AC_BE,
+ WMM_AC_VI,
+ WMM_AC_VI,
+ WMM_AC_VO,
+ WMM_AC_VO,
+ };
+
+void *
+wmi_init(void *devt)
+{
+ struct wmi_t *wmip;
+
+ wmip = A_MALLOC(sizeof(struct wmi_t));
+ if (wmip == NULL) {
+ return (NULL);
+ }
+ A_MEMZERO(wmip, sizeof(*wmip));
+ A_MUTEX_INIT(&wmip->wmi_lock);
+ wmip->wmi_devt = devt;
+ wlan_node_table_init(wmip, &wmip->wmi_scan_table);
+ wmi_qos_state_init(wmip);
+ wmip->wmi_powerMode = REC_POWER;
+ wmip->wmi_phyMode = WMI_11G_MODE;
+
+ return (wmip);
+}
+
+void
+wmi_qos_state_init(struct wmi_t *wmip)
+{
+ A_UINT8 i;
+
+ if (wmip == NULL) {
+ return;
+ }
+ LOCK_WMI(wmip);
+
+ /* Initialize QoS States */
+ wmip->wmi_numQoSStream = 0;
+
+ wmip->wmi_fatPipeExists = 0;
+
+ for (i=0; i < WMM_NUM_AC; i++) {
+ wmip->wmi_streamExistsForAC[i]=0;
+ }
+
+ /* Initialize the static Wmi stream Pri to WMM AC mappings Arrays */
+ WMI_INIT_WMISTREAM_AC_MAP(wmip);
+
+ UNLOCK_WMI(wmip);
+
+ A_WMI_SET_NUMDATAENDPTS(wmip->wmi_devt, 1);
+}
+
+void
+wmi_shutdown(struct wmi_t *wmip)
+{
+ if (wmip != NULL) {
+ wlan_node_table_cleanup(&wmip->wmi_scan_table);
+ if (A_IS_MUTEX_VALID(&wmip->wmi_lock)) {
+ A_MUTEX_DELETE(&wmip->wmi_lock);
+ }
+ A_FREE(wmip);
+ }
+}
+
+/*
+ * performs DIX to 802.3 encapsulation for transmit packets.
+ * uses passed in buffer. Returns buffer or NULL if failed.
+ * Assumes the entire DIX header is contigous and that there is
+ * enough room in the buffer for a 802.3 mac header and LLC+SNAP headers.
+ */
+A_STATUS
+wmi_dix_2_dot3(struct wmi_t *wmip, void *osbuf)
+{
+ A_UINT8 *datap;
+ A_UINT16 typeorlen;
+ ATH_MAC_HDR macHdr;
+ ATH_LLC_SNAP_HDR *llcHdr;
+
+ A_ASSERT(osbuf != NULL);
+
+ if (A_NETBUF_HEADROOM(osbuf) <
+ (sizeof(ATH_LLC_SNAP_HDR) + sizeof(WMI_DATA_HDR)))
+ {
+ return A_NO_MEMORY;
+ }
+
+ datap = A_NETBUF_DATA(osbuf);
+
+ typeorlen = *(A_UINT16 *)(datap + ATH_MAC_LEN + ATH_MAC_LEN);
+
+ if (!IS_ETHERTYPE(A_BE2CPU16(typeorlen))) {
+ /*
+ * packet is already in 802.3 format - return success
+ */
+ A_DPRINTF(DBG_WMI, (DBGFMT "packet already 802.3\n", DBGARG));
+ return (A_OK);
+ }
+
+ /*
+ * Save mac fields and length to be inserted later
+ */
+ A_MEMCPY(macHdr.dstMac, datap, ATH_MAC_LEN);
+ A_MEMCPY(macHdr.srcMac, datap + ATH_MAC_LEN, ATH_MAC_LEN);
+ macHdr.typeOrLen = A_CPU2BE16(A_NETBUF_LEN(osbuf) - sizeof(ATH_MAC_HDR) +
+ sizeof(ATH_LLC_SNAP_HDR));
+
+ /*
+ * Make room for LLC+SNAP headers
+ */
+ if (A_NETBUF_PUSH(osbuf, sizeof(ATH_LLC_SNAP_HDR)) != A_OK) {
+ return A_NO_MEMORY;
+ }
+
+ datap = A_NETBUF_DATA(osbuf);
+
+ A_MEMCPY(datap, &macHdr, sizeof (ATH_MAC_HDR));
+
+ llcHdr = (ATH_LLC_SNAP_HDR *)(datap + sizeof(ATH_MAC_HDR));
+ llcHdr->dsap = 0xAA;
+ llcHdr->ssap = 0xAA;
+ llcHdr->cntl = 0x03;
+ llcHdr->orgCode[0] = 0x0;
+ llcHdr->orgCode[1] = 0x0;
+ llcHdr->orgCode[2] = 0x0;
+ llcHdr->etherType = typeorlen;
+
+ return (A_OK);
+}
+
+/*
+ * Adds a WMI data header
+ * Assumes there is enough room in the buffer to add header.
+ */
+A_STATUS
+wmi_data_hdr_add(struct wmi_t *wmip, void *osbuf, A_UINT8 msgType)
+{
+ WMI_DATA_HDR *dtHdr;
+
+ A_ASSERT(osbuf != NULL);
+
+ if (A_NETBUF_PUSH(osbuf, sizeof(WMI_DATA_HDR)) != A_OK) {
+ return A_NO_MEMORY;
+ }
+
+ dtHdr = (WMI_DATA_HDR *)A_NETBUF_DATA(osbuf);
+ dtHdr->info = msgType;
+ dtHdr->rssi = 0;
+
+ return (A_OK);
+}
+
+A_UINT8 wmi_implicit_create_pstream(struct wmi_t *wmip, void *osbuf, A_UINT8 dir, A_UINT8 up)
+{
+ A_UINT8 *datap;
+ A_UINT8 trafficClass = WMM_AC_BE, userPriority = up;
+ ATH_LLC_SNAP_HDR *llcHdr;
+ A_UINT16 ipType = IP_ETHERTYPE;
+ WMI_DATA_HDR *dtHdr;
+ WMI_CREATE_PSTREAM_CMD cmd;
+ A_BOOL streamExists = FALSE;
+
+ A_ASSERT(osbuf != NULL);
+
+ datap = A_NETBUF_DATA(osbuf);
+
+ if (up == UNDEFINED_PRI) {
+ llcHdr = (ATH_LLC_SNAP_HDR *)(datap + sizeof(WMI_DATA_HDR) +
+ sizeof(ATH_MAC_HDR));
+
+ if (llcHdr->etherType == A_CPU2BE16(ipType)) {
+ /* Extract the endpoint info from the TOS field in the IP header */
+ userPriority = A_WMI_IPTOS_TO_USERPRIORITY(((A_UINT8 *)llcHdr) + sizeof(ATH_LLC_SNAP_HDR));
+ }
+ }
+
+ if (userPriority < MAX_NUM_PRI) {
+ trafficClass = convert_userPriority_to_trafficClass(userPriority);
+ }
+
+ dtHdr = (WMI_DATA_HDR *)datap;
+ if(dir==UPLINK_TRAFFIC)
+ dtHdr->info |= (userPriority & WMI_DATA_HDR_UP_MASK) << WMI_DATA_HDR_UP_SHIFT; /* lower 3-bits are 802.1d priority */
+
+ LOCK_WMI(wmip);
+ streamExists = wmip->wmi_fatPipeExists;
+ UNLOCK_WMI(wmip);
+
+ if (!(streamExists & (1 << trafficClass))) {
+
+ A_MEMZERO(&cmd, sizeof(cmd));
+ cmd.trafficClass = trafficClass;
+ cmd.userPriority = userPriority;
+ cmd.inactivityInt = WMI_IMPLICIT_PSTREAM_INACTIVITY_INT;
+ /* Implicit streams are created with TSID 0xFF */
+ cmd.tsid = WMI_IMPLICIT_PSTREAM;
+ wmi_create_pstream_cmd(wmip, &cmd);
+ }
+
+ return trafficClass;
+}
+
+WMI_PRI_STREAM_ID
+wmi_get_stream_id(struct wmi_t *wmip, A_UINT8 trafficClass)
+{
+ return WMI_ACCESSCATEGORY_WMISTREAM(wmip, trafficClass);
+}
+
+/*
+ * performs 802.3 to DIX encapsulation for received packets.
+ * Assumes the entire 802.3 header is contigous.
+ */
+A_STATUS
+wmi_dot3_2_dix(struct wmi_t *wmip, void *osbuf)
+{
+ A_UINT8 *datap;
+ ATH_MAC_HDR macHdr;
+ ATH_LLC_SNAP_HDR *llcHdr;
+
+ A_ASSERT(osbuf != NULL);
+ datap = A_NETBUF_DATA(osbuf);
+
+ A_MEMCPY(&macHdr, datap, sizeof(ATH_MAC_HDR));
+ llcHdr = (ATH_LLC_SNAP_HDR *)(datap + sizeof(ATH_MAC_HDR));
+ macHdr.typeOrLen = llcHdr->etherType;
+
+ if (A_NETBUF_PULL(osbuf, sizeof(ATH_LLC_SNAP_HDR)) != A_OK) {
+ return A_NO_MEMORY;
+ }
+
+ datap = A_NETBUF_DATA(osbuf);
+
+ A_MEMCPY(datap, &macHdr, sizeof (ATH_MAC_HDR));
+
+ return (A_OK);
+}
+
+/*
+ * Removes a WMI data header
+ */
+A_STATUS
+wmi_data_hdr_remove(struct wmi_t *wmip, void *osbuf)
+{
+ A_ASSERT(osbuf != NULL);
+
+ return (A_NETBUF_PULL(osbuf, sizeof(WMI_DATA_HDR)));
+}
+
+void
+wmi_iterate_nodes(struct wmi_t *wmip, wlan_node_iter_func *f, void *arg)
+{
+ wlan_iterate_nodes(&wmip->wmi_scan_table, f, arg);
+}
+
+/*
+ * WMI Extended Event received from Target.
+ */
+A_STATUS
+wmi_control_rx_xtnd(struct wmi_t *wmip, void *osbuf)
+{
+ WMIX_CMD_HDR *cmd;
+ A_UINT16 id;
+ A_UINT8 *datap;
+ A_UINT32 len;
+ A_STATUS status = A_OK;
+
+ if (A_NETBUF_LEN(osbuf) < sizeof(WMIX_CMD_HDR)) {
+ A_DPRINTF(DBG_WMI, (DBGFMT "bad packet 1\n", DBGARG));
+ wmip->wmi_stats.cmd_len_err++;
+ A_NETBUF_FREE(osbuf);
+ return A_ERROR;
+ }
+
+ cmd = (WMIX_CMD_HDR *)A_NETBUF_DATA(osbuf);
+ id = cmd->commandId;
+
+ if (A_NETBUF_PULL(osbuf, sizeof(WMIX_CMD_HDR)) != A_OK) {
+ A_DPRINTF(DBG_WMI, (DBGFMT "bad packet 2\n", DBGARG));
+ wmip->wmi_stats.cmd_len_err++;
+ A_NETBUF_FREE(osbuf);
+ return A_ERROR;
+ }
+
+ datap = A_NETBUF_DATA(osbuf);
+ len = A_NETBUF_LEN(osbuf);
+
+ switch (id) {
+ case (WMIX_DSETOPENREQ_EVENTID):
+ status = wmi_dset_open_req_rx(wmip, datap, len);
+ break;
+#ifdef CONFIG_HOST_DSET_SUPPORT
+ case (WMIX_DSETCLOSE_EVENTID):
+ status = wmi_dset_close_rx(wmip, datap, len);
+ break;
+ case (WMIX_DSETDATAREQ_EVENTID):
+ status = wmi_dset_data_req_rx(wmip, datap, len);
+ break;
+#endif /* CONFIG_HOST_DSET_SUPPORT */
+#ifdef CONFIG_HOST_GPIO_SUPPORT
+ case (WMIX_GPIO_INTR_EVENTID):
+ wmi_gpio_intr_rx(wmip, datap, len);
+ break;
+ case (WMIX_GPIO_DATA_EVENTID):
+ wmi_gpio_data_rx(wmip, datap, len);
+ break;
+ case (WMIX_GPIO_ACK_EVENTID):
+ wmi_gpio_ack_rx(wmip, datap, len);
+ break;
+#endif /* CONFIG_HOST_GPIO_SUPPORT */
+ case (WMIX_HB_CHALLENGE_RESP_EVENTID):
+ wmi_hbChallengeResp_rx(wmip, datap, len);
+ break;
+ case (WMIX_DBGLOG_EVENTID):
+ wmi_dbglog_event_rx(wmip, datap, len);
+ break;
+ default:
+ A_DPRINTF(DBG_WMI|DBG_ERROR,
+ (DBGFMT "Unknown id 0x%x\n", DBGARG, id));
+ wmip->wmi_stats.cmd_id_err++;
+ status = A_ERROR;
+ break;
+ }
+
+ return status;
+}
+
+/*
+ * Control Path
+ */
+A_UINT32 cmdRecvNum;
+
+A_STATUS
+wmi_control_rx(struct wmi_t *wmip, void *osbuf)
+{
+ WMI_CMD_HDR *cmd;
+ A_UINT16 id;
+ A_UINT8 *datap;
+ A_UINT32 len, i, loggingReq;
+ A_STATUS status = A_OK;
+
+ A_ASSERT(osbuf != NULL);
+ if (A_NETBUF_LEN(osbuf) < sizeof(WMI_CMD_HDR)) {
+ A_DPRINTF(DBG_WMI, (DBGFMT "bad packet 1\n", DBGARG));
+ wmip->wmi_stats.cmd_len_err++;
+ A_NETBUF_FREE(osbuf);
+ return A_ERROR;
+ }
+
+ cmd = (WMI_CMD_HDR *)A_NETBUF_DATA(osbuf);
+ id = cmd->commandId;
+
+ if (A_NETBUF_PULL(osbuf, sizeof(WMI_CMD_HDR)) != A_OK) {
+ A_DPRINTF(DBG_WMI, (DBGFMT "bad packet 2\n", DBGARG));
+ wmip->wmi_stats.cmd_len_err++;
+ A_NETBUF_FREE(osbuf);
+ return A_ERROR;
+ }
+
+ datap = A_NETBUF_DATA(osbuf);
+ len = A_NETBUF_LEN(osbuf);
+
+ ar6000_get_driver_cfg(wmip->wmi_devt,
+ AR6000_DRIVER_CFG_LOG_RAW_WMI_MSGS,
+ &loggingReq);
+
+ if(loggingReq) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("WMI %d \n",id));
+ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("WMI recv, MsgNo %d : ", cmdRecvNum));
+ for(i = 0; i < len; i++)
+ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("%x ", datap[i]));
+ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("\n"));
+ }
+
+ LOCK_WMI(wmip);
+ cmdRecvNum++;
+ UNLOCK_WMI(wmip);
+
+ switch (id) {
+ case (WMI_GET_BITRATE_CMDID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_BITRATE_CMDID\n", DBGARG));
+ status = wmi_bitrate_reply_rx(wmip, datap, len);
+ break;
+ case (WMI_GET_CHANNEL_LIST_CMDID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_CHANNEL_LIST_CMDID\n", DBGARG));
+ status = wmi_channelList_reply_rx(wmip, datap, len);
+ break;
+ case (WMI_GET_TX_PWR_CMDID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_TX_PWR_CMDID\n", DBGARG));
+ status = wmi_txPwr_reply_rx(wmip, datap, len);
+ break;
+ case (WMI_READY_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_READY_EVENTID\n", DBGARG));
+ status = wmi_ready_event_rx(wmip, datap, len);
+ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
+ A_WMI_DBGLOG_INIT_DONE(wmip->wmi_devt);
+ break;
+ case (WMI_CONNECT_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_CONNECT_EVENTID\n", DBGARG));
+ status = wmi_connect_event_rx(wmip, datap, len);
+ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
+ break;
+ case (WMI_DISCONNECT_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_DISCONNECT_EVENTID\n", DBGARG));
+ status = wmi_disconnect_event_rx(wmip, datap, len);
+ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
+ break;
+ case (WMI_TKIP_MICERR_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_TKIP_MICERR_EVENTID\n", DBGARG));
+ status = wmi_tkip_micerr_event_rx(wmip, datap, len);
+ break;
+ case (WMI_BSSINFO_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_BSSINFO_EVENTID\n", DBGARG));
+ status = wmi_bssInfo_event_rx(wmip, datap, len);
+ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
+ break;
+ case (WMI_REGDOMAIN_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_REGDOMAIN_EVENTID\n", DBGARG));
+ status = wmi_regDomain_event_rx(wmip, datap, len);
+ break;
+ case (WMI_PSTREAM_TIMEOUT_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_PSTREAM_TIMEOUT_EVENTID\n", DBGARG));
+ status = wmi_pstream_timeout_event_rx(wmip, datap, len);
+ /* pstreams are fatpipe abstractions that get implicitly created.
+ * User apps only deal with thinstreams. creation of a thinstream
+ * by the user or data traffic flow in an AC triggers implicit
+ * pstream creation. Do we need to send this event to App..?
+ * no harm in sending it.
+ */
+ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
+ break;
+ case (WMI_NEIGHBOR_REPORT_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_NEIGHBOR_REPORT_EVENTID\n", DBGARG));
+ status = wmi_neighborReport_event_rx(wmip, datap, len);
+ break;
+ case (WMI_SCAN_COMPLETE_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_SCAN_COMPLETE_EVENTID\n", DBGARG));
+ status = wmi_scanComplete_rx(wmip, datap, len);
+ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
+ break;
+ case (WMI_CMDERROR_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_CMDERROR_EVENTID\n", DBGARG));
+ status = wmi_errorEvent_rx(wmip, datap, len);
+ break;
+ case (WMI_REPORT_STATISTICS_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_REPORT_STATISTICS_EVENTID\n", DBGARG));
+ status = wmi_statsEvent_rx(wmip, datap, len);
+ break;
+ case (WMI_RSSI_THRESHOLD_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_RSSI_THRESHOLD_EVENTID\n", DBGARG));
+ status = wmi_rssiThresholdEvent_rx(wmip, datap, len);
+ break;
+ case (WMI_ERROR_REPORT_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_ERROR_REPORT_EVENTID\n", DBGARG));
+ status = wmi_reportErrorEvent_rx(wmip, datap, len);
+ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
+ break;
+ case (WMI_OPT_RX_FRAME_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_OPT_RX_FRAME_EVENTID\n", DBGARG));
+ status = wmi_opt_frame_event_rx(wmip, datap, len);
+ break;
+ case (WMI_REPORT_ROAM_TBL_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_REPORT_ROAM_TBL_EVENTID\n", DBGARG));
+ status = wmi_roam_tbl_event_rx(wmip, datap, len);
+ break;
+ case (WMI_EXTENSION_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_EXTENSION_EVENTID\n", DBGARG));
+ status = wmi_control_rx_xtnd(wmip, osbuf);
+ break;
+ case (WMI_CAC_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_CAC_EVENTID\n", DBGARG));
+ status = wmi_cac_event_rx(wmip, datap, len);
+ break;
+ case (WMI_REPORT_ROAM_DATA_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_REPORT_ROAM_DATA_EVENTID\n", DBGARG));
+ status = wmi_roam_data_event_rx(wmip, datap, len);
+ break;
+#ifdef CONFIG_HOST_TCMD_SUPPORT
+ case (WMI_TEST_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_TEST_EVENTID\n", DBGARG));
+ status = wmi_tcmd_test_report_rx(wmip, datap, len);
+ break;
+#endif
+ case (WMI_GET_FIXRATES_CMDID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_FIXRATES_CMDID\n", DBGARG));
+ status = wmi_ratemask_reply_rx(wmip, datap, len);
+ break;
+ case (WMI_TX_RETRY_ERR_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_TX_RETRY_ERR_EVENTID\n", DBGARG));
+ status = wmi_txRetryErrEvent_rx(wmip, datap, len);
+ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
+ break;
+ case (WMI_SNR_THRESHOLD_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_SNR_THRESHOLD_EVENTID\n", DBGARG));
+ status = wmi_snrThresholdEvent_rx(wmip, datap, len);
+ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
+ break;
+ case (WMI_LQ_THRESHOLD_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_LQ_THRESHOLD_EVENTID\n", DBGARG));
+ status = wmi_lqThresholdEvent_rx(wmip, datap, len);
+ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
+ break;
+ case (WMI_APLIST_EVENTID):
+ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Received APLIST Event\n"));
+ status = wmi_aplistEvent_rx(wmip, datap, len);
+ break;
+ case (WMI_GET_KEEPALIVE_CMDID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_KEEPALIVE_CMDID\n", DBGARG));
+ status = wmi_keepalive_reply_rx(wmip, datap, len);
+ break;
+ case (WMI_GET_WOW_LIST_EVENTID):
+ status = wmi_get_wow_list_event_rx(wmip, datap, len);
+ break;
+ case (WMI_GET_PMKID_LIST_EVENTID):
+ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_PMKID_LIST Event\n", DBGARG));
+ status = wmi_get_pmkid_list_event_rx(wmip, datap, len);
+ break;
+ default:
+ A_DPRINTF(DBG_WMI|DBG_ERROR,
+ (DBGFMT "Unknown id 0x%x\n", DBGARG, id));
+ wmip->wmi_stats.cmd_id_err++;
+ status = A_ERROR;
+ break;
+ }
+
+ A_NETBUF_FREE(osbuf);
+
+ return status;
+}
+
+static A_STATUS
+wmi_ready_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_READY_EVENT *ev = (WMI_READY_EVENT *)datap;
+
+ if (len < sizeof(WMI_READY_EVENT)) {
+ return A_EINVAL;
+ }
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+ wmip->wmi_ready = TRUE;
+ A_WMI_READY_EVENT(wmip->wmi_devt, ev->macaddr, ev->phyCapability);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_connect_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_CONNECT_EVENT *ev;
+
+ if (len < sizeof(WMI_CONNECT_EVENT)) {
+ return A_EINVAL;
+ }
+ ev = (WMI_CONNECT_EVENT *)datap;
+ A_DPRINTF(DBG_WMI,
+ (DBGFMT "freq %d bssid %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x\n",
+ DBGARG, ev->channel,
+ ev->bssid[0], ev->bssid[1], ev->bssid[2],
+ ev->bssid[3], ev->bssid[4], ev->bssid[5]));
+
+ A_MEMCPY(wmip->wmi_bssid, ev->bssid, ATH_MAC_LEN);
+
+ A_WMI_CONNECT_EVENT(wmip->wmi_devt, ev->channel, ev->bssid,
+ ev->listenInterval, ev->beaconInterval,
+ ev->networkType, ev->beaconIeLen,
+ ev->assocReqLen, ev->assocRespLen,
+ ev->assocInfo);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_regDomain_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_REG_DOMAIN_EVENT *ev;
+
+ if (len < sizeof(*ev)) {
+ return A_EINVAL;
+ }
+ ev = (WMI_REG_DOMAIN_EVENT *)datap;
+
+ A_WMI_REGDOMAIN_EVENT(wmip->wmi_devt, ev->regDomain);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_neighborReport_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_NEIGHBOR_REPORT_EVENT *ev;
+ int numAps;
+
+ if (len < sizeof(*ev)) {
+ return A_EINVAL;
+ }
+ ev = (WMI_NEIGHBOR_REPORT_EVENT *)datap;
+ numAps = ev->numberOfAps;
+
+ if (len < (int)(sizeof(*ev) + ((numAps - 1) * sizeof(WMI_NEIGHBOR_INFO)))) {
+ return A_EINVAL;
+ }
+
+ A_WMI_NEIGHBORREPORT_EVENT(wmip->wmi_devt, numAps, ev->neighbor);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_disconnect_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_DISCONNECT_EVENT *ev;
+
+ if (len < sizeof(WMI_DISCONNECT_EVENT)) {
+ return A_EINVAL;
+ }
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ ev = (WMI_DISCONNECT_EVENT *)datap;
+
+ A_MEMZERO(wmip->wmi_bssid, sizeof(wmip->wmi_bssid));
+
+ A_WMI_DISCONNECT_EVENT(wmip->wmi_devt, ev->disconnectReason, ev->bssid,
+ ev->assocRespLen, ev->assocInfo, ev->protocolReasonStatus);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_tkip_micerr_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_TKIP_MICERR_EVENT *ev;
+
+ if (len < sizeof(*ev)) {
+ return A_EINVAL;
+ }
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ ev = (WMI_TKIP_MICERR_EVENT *)datap;
+ A_WMI_TKIP_MICERR_EVENT(wmip->wmi_devt, ev->keyid, ev->ismcast);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_bssInfo_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ bss_t *bss;
+ WMI_BSS_INFO_HDR *bih;
+ A_UINT8 *buf;
+ A_UINT32 nodeCachingAllowed;
+
+ if (len <= sizeof(WMI_BSS_INFO_HDR)) {
+ return A_EINVAL;
+ }
+
+ A_WMI_BSSINFO_EVENT_RX(wmip->wmi_devt, datap, len);
+ /* What is driver config for wlan node caching? */
+ if(ar6000_get_driver_cfg(wmip->wmi_devt,
+ AR6000_DRIVER_CFG_GET_WLANNODECACHING,
+ &nodeCachingAllowed) != A_OK) {
+ return A_EINVAL;
+ }
+
+ if(!nodeCachingAllowed) {
+ return A_OK;
+ }
+
+ bih = (WMI_BSS_INFO_HDR *)datap;
+ buf = datap + sizeof(WMI_BSS_INFO_HDR);
+ len -= sizeof(WMI_BSS_INFO_HDR);
+
+ A_DPRINTF(DBG_WMI2, (DBGFMT "bssInfo event - ch %u, rssi %02x, "
+ "bssid \"%02x:%02x:%02x:%02x:%02x:%02x\"\n", DBGARG,
+ bih->channel, (unsigned char) bih->rssi, bih->bssid[0],
+ bih->bssid[1], bih->bssid[2], bih->bssid[3], bih->bssid[4],
+ bih->bssid[5]));
+
+ if(wps_enable && (bih->frameType == PROBERESP_FTYPE) )
+ return A_OK;
+
+ bss = wlan_find_node(&wmip->wmi_scan_table, bih->bssid);
+ if (bss != NULL) {
+ /*
+ * Free up the node. Not the most efficient process given
+ * we are about to allocate a new node but it is simple and should be
+ * adequate.
+ */
+ wlan_node_reclaim(&wmip->wmi_scan_table, bss);
+ }
+
+ bss = wlan_node_alloc(&wmip->wmi_scan_table, len);
+ if (bss == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ bss->ni_snr = bih->snr;
+ bss->ni_rssi = bih->rssi;
+ A_ASSERT(bss->ni_buf != NULL);
+ A_MEMCPY(bss->ni_buf, buf, len);
+
+ if (wlan_parse_beacon(bss->ni_buf, len, &bss->ni_cie) != A_OK) {
+ wlan_node_free(bss);
+ return A_EINVAL;
+ }
+
+ /*
+ * Update the frequency in ie_chan, overwriting of channel number
+ * which is done in wlan_parse_beacon
+ */
+ bss->ni_cie.ie_chan = bih->channel;
+ wlan_setup_node(&wmip->wmi_scan_table, bss, bih->bssid);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_opt_frame_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ bss_t *bss;
+ WMI_OPT_RX_INFO_HDR *bih;
+ A_UINT8 *buf;
+
+ if (len <= sizeof(WMI_OPT_RX_INFO_HDR)) {
+ return A_EINVAL;
+ }
+
+ bih = (WMI_OPT_RX_INFO_HDR *)datap;
+ buf = datap + sizeof(WMI_OPT_RX_INFO_HDR);
+ len -= sizeof(WMI_OPT_RX_INFO_HDR);
+
+ A_DPRINTF(DBG_WMI2, (DBGFMT "opt frame event %2.2x:%2.2x\n", DBGARG,
+ bih->bssid[4], bih->bssid[5]));
+
+ bss = wlan_find_node(&wmip->wmi_scan_table, bih->bssid);
+ if (bss != NULL) {
+ /*
+ * Free up the node. Not the most efficient process given
+ * we are about to allocate a new node but it is simple and should be
+ * adequate.
+ */
+ wlan_node_reclaim(&wmip->wmi_scan_table, bss);
+ }
+
+ bss = wlan_node_alloc(&wmip->wmi_scan_table, len);
+ if (bss == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ bss->ni_snr = bih->snr;
+ bss->ni_cie.ie_chan = bih->channel;
+ A_ASSERT(bss->ni_buf != NULL);
+ A_MEMCPY(bss->ni_buf, buf, len);
+ wlan_setup_node(&wmip->wmi_scan_table, bss, bih->bssid);
+
+ return A_OK;
+}
+
+ /* This event indicates inactivity timeout of a fatpipe(pstream)
+ * at the target
+ */
+static A_STATUS
+wmi_pstream_timeout_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_PSTREAM_TIMEOUT_EVENT *ev;
+
+ if (len < sizeof(WMI_PSTREAM_TIMEOUT_EVENT)) {
+ return A_EINVAL;
+ }
+
+ A_DPRINTF(DBG_WMI, (DBGFMT "wmi_pstream_timeout_event_rx\n", DBGARG));
+
+ ev = (WMI_PSTREAM_TIMEOUT_EVENT *)datap;
+
+ /* When the pstream (fat pipe == AC) timesout, it means there were no
+ * thinStreams within this pstream & it got implicitly created due to
+ * data flow on this AC. We start the inactivity timer only for
+ * implicitly created pstream. Just reset the host state.
+ */
+ /* Set the activeTsids for this AC to 0 */
+ LOCK_WMI(wmip);
+ wmip->wmi_streamExistsForAC[ev->trafficClass]=0;
+ wmip->wmi_fatPipeExists &= ~(1 << ev->trafficClass);
+ UNLOCK_WMI(wmip);
+
+ /*Indicate inactivity to driver layer for this fatpipe (pstream)*/
+ A_WMI_STREAM_TX_INACTIVE(wmip->wmi_devt, ev->trafficClass);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_bitrate_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_BIT_RATE_CMD *reply;
+ A_INT32 rate;
+
+ if (len < sizeof(WMI_BIT_RATE_CMD)) {
+ return A_EINVAL;
+ }
+ reply = (WMI_BIT_RATE_CMD *)datap;
+ A_DPRINTF(DBG_WMI,
+ (DBGFMT "Enter - rateindex %d\n", DBGARG, reply->rateIndex));
+
+ if (reply->rateIndex == RATE_AUTO) {
+ rate = RATE_AUTO;
+ } else {
+ rate = wmi_rateTable[(A_UINT32) reply->rateIndex];
+ }
+
+ A_WMI_BITRATE_RX(wmip->wmi_devt, rate);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_ratemask_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_FIX_RATES_CMD *reply;
+
+ if (len < sizeof(WMI_BIT_RATE_CMD)) {
+ return A_EINVAL;
+ }
+ reply = (WMI_FIX_RATES_CMD *)datap;
+ A_DPRINTF(DBG_WMI,
+ (DBGFMT "Enter - fixed rate mask %x\n", DBGARG, reply->fixRateMask));
+
+ A_WMI_RATEMASK_RX(wmip->wmi_devt, reply->fixRateMask);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_channelList_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_CHANNEL_LIST_REPLY *reply;
+
+ if (len < sizeof(WMI_CHANNEL_LIST_REPLY)) {
+ return A_EINVAL;
+ }
+ reply = (WMI_CHANNEL_LIST_REPLY *)datap;
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ A_WMI_CHANNELLIST_RX(wmip->wmi_devt, reply->numChannels,
+ reply->channelList);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_txPwr_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_TX_PWR_REPLY *reply;
+
+ if (len < sizeof(*reply)) {
+ return A_EINVAL;
+ }
+ reply = (WMI_TX_PWR_REPLY *)datap;
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ A_WMI_TXPWR_RX(wmip->wmi_devt, reply->dbM);
+
+ return A_OK;
+}
+static A_STATUS
+wmi_keepalive_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_GET_KEEPALIVE_CMD *reply;
+
+ if (len < sizeof(*reply)) {
+ return A_EINVAL;
+ }
+ reply = (WMI_GET_KEEPALIVE_CMD *)datap;
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ A_WMI_KEEPALIVE_RX(wmip->wmi_devt, reply->configured);
+
+ return A_OK;
+}
+
+
+static A_STATUS
+wmi_dset_open_req_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMIX_DSETOPENREQ_EVENT *dsetopenreq;
+
+ if (len < sizeof(WMIX_DSETOPENREQ_EVENT)) {
+ return A_EINVAL;
+ }
+ dsetopenreq = (WMIX_DSETOPENREQ_EVENT *)datap;
+ A_DPRINTF(DBG_WMI,
+ (DBGFMT "Enter - dset_id=0x%x\n", DBGARG, dsetopenreq->dset_id));
+ A_WMI_DSET_OPEN_REQ(wmip->wmi_devt,
+ dsetopenreq->dset_id,
+ dsetopenreq->targ_dset_handle,
+ dsetopenreq->targ_reply_fn,
+ dsetopenreq->targ_reply_arg);
+
+ return A_OK;
+}
+
+#ifdef CONFIG_HOST_DSET_SUPPORT
+static A_STATUS
+wmi_dset_close_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMIX_DSETCLOSE_EVENT *dsetclose;
+
+ if (len < sizeof(WMIX_DSETCLOSE_EVENT)) {
+ return A_EINVAL;
+ }
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ dsetclose = (WMIX_DSETCLOSE_EVENT *)datap;
+ A_WMI_DSET_CLOSE(wmip->wmi_devt, dsetclose->access_cookie);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_dset_data_req_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMIX_DSETDATAREQ_EVENT *dsetdatareq;
+
+ if (len < sizeof(WMIX_DSETDATAREQ_EVENT)) {
+ return A_EINVAL;
+ }
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ dsetdatareq = (WMIX_DSETDATAREQ_EVENT *)datap;
+ A_WMI_DSET_DATA_REQ(wmip->wmi_devt,
+ dsetdatareq->access_cookie,
+ dsetdatareq->offset,
+ dsetdatareq->length,
+ dsetdatareq->targ_buf,
+ dsetdatareq->targ_reply_fn,
+ dsetdatareq->targ_reply_arg);
+
+ return A_OK;
+}
+#endif /* CONFIG_HOST_DSET_SUPPORT */
+
+static A_STATUS
+wmi_scanComplete_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_SCAN_COMPLETE_EVENT *ev;
+
+ ev = (WMI_SCAN_COMPLETE_EVENT *)datap;
+ A_WMI_SCANCOMPLETE_EVENT(wmip->wmi_devt, ev->status);
+
+ return A_OK;
+}
+
+/*
+ * Target is reporting a programming error. This is for
+ * developer aid only. Target only checks a few common violations
+ * and it is responsibility of host to do all error checking.
+ * Behavior of target after wmi error event is undefined.
+ * A reset is recommended.
+ */
+static A_STATUS
+wmi_errorEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_CMD_ERROR_EVENT *ev;
+
+ ev = (WMI_CMD_ERROR_EVENT *)datap;
+ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Programming Error: cmd=%d ", ev->commandId));
+ switch (ev->errorCode) {
+ case (INVALID_PARAM):
+ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Illegal Parameter\n"));
+ break;
+ case (ILLEGAL_STATE):
+ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Illegal State\n"));
+ break;
+ case (INTERNAL_ERROR):
+ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Internal Error\n"));
+ break;
+ }
+
+ return A_OK;
+}
+
+
+static A_STATUS
+wmi_statsEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_TARGET_STATS *reply;
+
+ if (len < sizeof(*reply)) {
+ return A_EINVAL;
+ }
+ reply = (WMI_TARGET_STATS *)datap;
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ A_WMI_TARGETSTATS_EVENT(wmip->wmi_devt, reply);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_rssiThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_RSSI_THRESHOLD_EVENT *reply;
+
+ if (len < sizeof(*reply)) {
+ return A_EINVAL;
+ }
+ reply = (WMI_RSSI_THRESHOLD_EVENT *)datap;
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ A_WMI_RSSI_THRESHOLD_EVENT(wmip->wmi_devt, reply->range, reply->rssi);
+
+ return A_OK;
+}
+
+
+static A_STATUS
+wmi_reportErrorEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_TARGET_ERROR_REPORT_EVENT *reply;
+
+ if (len < sizeof(*reply)) {
+ return A_EINVAL;
+ }
+ reply = (WMI_TARGET_ERROR_REPORT_EVENT *)datap;
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ A_WMI_REPORT_ERROR_EVENT(wmip->wmi_devt, reply->errorVal);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_cac_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_CAC_EVENT *reply;
+
+ if (len < sizeof(*reply)) {
+ return A_EINVAL;
+ }
+ reply = (WMI_CAC_EVENT *)datap;
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ A_WMI_CAC_EVENT(wmip->wmi_devt, reply->ac,
+ reply->cac_indication, reply->statusCode,
+ reply->tspecSuggestion);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_hbChallengeResp_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMIX_HB_CHALLENGE_RESP_EVENT *reply;
+
+ if (len < sizeof(*reply)) {
+ return A_EINVAL;
+ }
+ reply = (WMIX_HB_CHALLENGE_RESP_EVENT *)datap;
+ A_DPRINTF(DBG_WMI, (DBGFMT "wmi: challenge response event\n", DBGARG));
+
+ A_WMI_HBCHALLENGERESP_EVENT(wmip->wmi_devt, reply->cookie, reply->source);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_roam_tbl_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_TARGET_ROAM_TBL *reply;
+
+ if (len < sizeof(*reply)) {
+ return A_EINVAL;
+ }
+ reply = (WMI_TARGET_ROAM_TBL *)datap;
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ A_WMI_ROAM_TABLE_EVENT(wmip->wmi_devt, reply);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_roam_data_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_TARGET_ROAM_DATA *reply;
+
+ if (len < sizeof(*reply)) {
+ return A_EINVAL;
+ }
+ reply = (WMI_TARGET_ROAM_DATA *)datap;
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ A_WMI_ROAM_DATA_EVENT(wmip->wmi_devt, reply);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_txRetryErrEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_TX_RETRY_ERR_EVENT *reply;
+
+ if (len < sizeof(*reply)) {
+ return A_EINVAL;
+ }
+ reply = (WMI_TX_RETRY_ERR_EVENT *)datap;
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ A_WMI_TX_RETRY_ERR_EVENT(wmip->wmi_devt);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_snrThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_SNR_THRESHOLD_EVENT *reply;
+
+ if (len < sizeof(*reply)) {
+ return A_EINVAL;
+ }
+ reply = (WMI_SNR_THRESHOLD_EVENT *)datap;
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ A_WMI_SNR_THRESHOLD_EVENT_RX(wmip->wmi_devt, reply->range, reply->snr);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_lqThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_LQ_THRESHOLD_EVENT *reply;
+
+ if (len < sizeof(*reply)) {
+ return A_EINVAL;
+ }
+ reply = (WMI_LQ_THRESHOLD_EVENT *)datap;
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ A_WMI_LQ_THRESHOLD_EVENT_RX(wmip->wmi_devt, reply->range, reply->lq);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_aplistEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ A_UINT16 ap_info_entry_size;
+ WMI_APLIST_EVENT *ev = (WMI_APLIST_EVENT *)datap;
+ WMI_AP_INFO_V1 *ap_info_v1;
+ A_UINT8 i;
+
+ if (len < sizeof(WMI_APLIST_EVENT)) {
+ return A_EINVAL;
+ }
+
+ if (ev->apListVer == APLIST_VER1) {
+ ap_info_entry_size = sizeof(WMI_AP_INFO_V1);
+ ap_info_v1 = (WMI_AP_INFO_V1 *)ev->apList;
+ } else {
+ return A_EINVAL;
+ }
+
+ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Number of APs in APLIST Event is %d\n", ev->numAP));
+ if (len < (int)(sizeof(WMI_APLIST_EVENT) +
+ (ev->numAP - 1) * ap_info_entry_size))
+ {
+ return A_EINVAL;
+ }
+
+ /*
+ * AP List Ver1 Contents
+ */
+ for (i = 0; i < ev->numAP; i++) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("AP#%d BSSID %2.2x %2.2x %2.2x %2.2x %2.2x %2.2x "\
+ "Channel %d\n", i,
+ ap_info_v1->bssid[0], ap_info_v1->bssid[1],
+ ap_info_v1->bssid[2], ap_info_v1->bssid[3],
+ ap_info_v1->bssid[4], ap_info_v1->bssid[5],
+ ap_info_v1->channel));
+ ap_info_v1++;
+ }
+ return A_OK;
+}
+
+static A_STATUS
+wmi_dbglog_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ A_UINT32 dropped;
+
+ dropped = *((A_UINT32 *)datap);
+ datap += sizeof(dropped);
+ len -= sizeof(dropped);
+ A_WMI_DBGLOG_EVENT(wmip->wmi_devt, dropped, datap, len);
+ return A_OK;
+}
+
+#ifdef CONFIG_HOST_GPIO_SUPPORT
+static A_STATUS
+wmi_gpio_intr_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMIX_GPIO_INTR_EVENT *gpio_intr = (WMIX_GPIO_INTR_EVENT *)datap;
+
+ A_DPRINTF(DBG_WMI,
+ (DBGFMT "Enter - intrmask=0x%x input=0x%x.\n", DBGARG,
+ gpio_intr->intr_mask, gpio_intr->input_values));
+
+ A_WMI_GPIO_INTR_RX(gpio_intr->intr_mask, gpio_intr->input_values);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_gpio_data_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMIX_GPIO_DATA_EVENT *gpio_data = (WMIX_GPIO_DATA_EVENT *)datap;
+
+ A_DPRINTF(DBG_WMI,
+ (DBGFMT "Enter - reg=%d value=0x%x\n", DBGARG,
+ gpio_data->reg_id, gpio_data->value));
+
+ A_WMI_GPIO_DATA_RX(gpio_data->reg_id, gpio_data->value);
+
+ return A_OK;
+}
+
+static A_STATUS
+wmi_gpio_ack_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ A_WMI_GPIO_ACK_RX();
+
+ return A_OK;
+}
+#endif /* CONFIG_HOST_GPIO_SUPPORT */
+
+/*
+ * Called to send a wmi command. Command specific data is already built
+ * on osbuf and current osbuf->data points to it.
+ */
+A_STATUS
+wmi_cmd_send(struct wmi_t *wmip, void *osbuf, WMI_COMMAND_ID cmdId,
+ WMI_SYNC_FLAG syncflag)
+{
+#define IS_LONG_CMD(cmdId) ((cmdId == WMI_OPT_TX_FRAME_CMDID) || (cmdId == WMI_ADD_WOW_PATTERN_CMDID))
+ WMI_CMD_HDR *cHdr;
+ WMI_PRI_STREAM_ID streamID = WMI_CONTROL_PRI;
+
+ A_ASSERT(osbuf != NULL);
+
+ if (syncflag >= END_WMIFLAG) {
+ return A_EINVAL;
+ }
+
+ if ((syncflag == SYNC_BEFORE_WMIFLAG) || (syncflag == SYNC_BOTH_WMIFLAG)) {
+ /*
+ * We want to make sure all data currently queued is transmitted before
+ * the cmd execution. Establish a new sync point.
+ */
+ wmi_sync_point(wmip);
+ }
+
+ if (A_NETBUF_PUSH(osbuf, sizeof(WMI_CMD_HDR)) != A_OK) {
+ return A_NO_MEMORY;
+ }
+
+ cHdr = (WMI_CMD_HDR *)A_NETBUF_DATA(osbuf);
+ cHdr->commandId = cmdId;
+
+ /*
+ * Send cmd, some via control pipe, others via data pipe
+ */
+ if (IS_LONG_CMD(cmdId)) {
+ wmi_data_hdr_add(wmip, osbuf, CNTL_MSGTYPE);
+ // TODO ... these can now go through the control endpoint via HTC 2.0
+ streamID = WMI_BEST_EFFORT_PRI;
+ }
+ A_WMI_CONTROL_TX(wmip->wmi_devt, osbuf, streamID);
+
+ if ((syncflag == SYNC_AFTER_WMIFLAG) || (syncflag == SYNC_BOTH_WMIFLAG)) {
+ /*
+ * We want to make sure all new data queued waits for the command to
+ * execute. Establish a new sync point.
+ */
+ wmi_sync_point(wmip);
+ }
+ return (A_OK);
+#undef IS_LONG_CMD
+}
+
+A_STATUS
+wmi_cmd_send_xtnd(struct wmi_t *wmip, void *osbuf, WMI_COMMAND_ID cmdId,
+ WMI_SYNC_FLAG syncflag)
+{
+ WMIX_CMD_HDR *cHdr;
+
+ if (A_NETBUF_PUSH(osbuf, sizeof(WMIX_CMD_HDR)) != A_OK) {
+ return A_NO_MEMORY;
+ }
+
+ cHdr = (WMIX_CMD_HDR *)A_NETBUF_DATA(osbuf);
+ cHdr->commandId = cmdId;
+
+ return wmi_cmd_send(wmip, osbuf, WMI_EXTENSION_CMDID, syncflag);
+}
+
+A_STATUS
+wmi_connect_cmd(struct wmi_t *wmip, NETWORK_TYPE netType,
+ DOT11_AUTH_MODE dot11AuthMode, AUTH_MODE authMode,
+ CRYPTO_TYPE pairwiseCrypto, A_UINT8 pairwiseCryptoLen,
+ CRYPTO_TYPE groupCrypto,A_UINT8 groupCryptoLen,
+ int ssidLength, A_UCHAR *ssid,
+ A_UINT8 *bssid, A_UINT16 channel, A_UINT32 ctrl_flags)
+{
+ void *osbuf;
+ WMI_CONNECT_CMD *cc;
+
+ if ((pairwiseCrypto == NONE_CRYPT) && (groupCrypto != NONE_CRYPT)) {
+ return A_EINVAL;
+ }
+ if ((pairwiseCrypto != NONE_CRYPT) && (groupCrypto == NONE_CRYPT)) {
+ return A_EINVAL;
+ }
+
+ osbuf = A_NETBUF_ALLOC(sizeof(WMI_CONNECT_CMD));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(WMI_CONNECT_CMD));
+
+ cc = (WMI_CONNECT_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cc, sizeof(*cc));
+
+ A_MEMCPY(cc->ssid, ssid, ssidLength);
+ cc->ssidLength = ssidLength;
+ cc->networkType = netType;
+ cc->dot11AuthMode = dot11AuthMode;
+ cc->authMode = authMode;
+ cc->pairwiseCryptoType = pairwiseCrypto;
+ cc->pairwiseCryptoLen = pairwiseCryptoLen;
+ cc->groupCryptoType = groupCrypto;
+ cc->groupCryptoLen = groupCryptoLen;
+ cc->channel = channel;
+ cc->ctrl_flags = ctrl_flags;
+
+ if (bssid != NULL) {
+ A_MEMCPY(cc->bssid, bssid, ATH_MAC_LEN);
+ }
+ if (wmi_set_keepalive_cmd(wmip, wmip->wmi_keepaliveInterval) != A_OK) {
+ return(A_ERROR);
+ }
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_CONNECT_CMDID, NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_reconnect_cmd(struct wmi_t *wmip, A_UINT8 *bssid, A_UINT16 channel)
+{
+ void *osbuf;
+ WMI_RECONNECT_CMD *cc;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(WMI_RECONNECT_CMD));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(WMI_RECONNECT_CMD));
+
+ cc = (WMI_RECONNECT_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cc, sizeof(*cc));
+
+ cc->channel = channel;
+
+ if (bssid != NULL) {
+ A_MEMCPY(cc->bssid, bssid, ATH_MAC_LEN);
+ }
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_RECONNECT_CMDID, NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_disconnect_cmd(struct wmi_t *wmip)
+{
+ void *osbuf;
+ A_STATUS status;
+
+ osbuf = A_NETBUF_ALLOC(0); /* no payload */
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ /* Bug fix for 24817(elevator bug) - the disconnect command does not
+ need to do a SYNC before.*/
+ status = (wmi_cmd_send(wmip, osbuf, WMI_DISCONNECT_CMDID,
+ NO_SYNC_WMIFLAG));
+ wmi_qos_state_init(wmip);
+ return status;
+}
+
+A_STATUS
+wmi_startscan_cmd(struct wmi_t *wmip, WMI_SCAN_TYPE scanType,
+ A_BOOL forceFgScan, A_BOOL isLegacy,
+ A_UINT32 homeDwellTime, A_UINT32 forceScanInterval)
+{
+ void *osbuf;
+ WMI_START_SCAN_CMD *sc;
+
+ if ((scanType != WMI_LONG_SCAN) && (scanType != WMI_SHORT_SCAN)) {
+ return A_EINVAL;
+ }
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*sc));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*sc));
+
+ sc = (WMI_START_SCAN_CMD *)(A_NETBUF_DATA(osbuf));
+ sc->scanType = scanType;
+ sc->forceFgScan = forceFgScan;
+ sc->isLegacy = isLegacy;
+ sc->homeDwellTime = homeDwellTime;
+ sc->forceScanInterval = forceScanInterval;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_START_SCAN_CMDID, NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_scanparams_cmd(struct wmi_t *wmip, A_UINT16 fg_start_sec,
+ A_UINT16 fg_end_sec, A_UINT16 bg_sec,
+ A_UINT16 minact_chdw_msec, A_UINT16 maxact_chdw_msec,
+ A_UINT16 pas_chdw_msec,
+ A_UINT8 shScanRatio, A_UINT8 scanCtrlFlags,
+ A_UINT32 max_dfsch_act_time)
+{
+ void *osbuf;
+ WMI_SCAN_PARAMS_CMD *sc;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*sc));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*sc));
+
+ sc = (WMI_SCAN_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(sc, sizeof(*sc));
+ sc->fg_start_period = fg_start_sec;
+ sc->fg_end_period = fg_end_sec;
+ sc->bg_period = bg_sec;
+ sc->minact_chdwell_time = minact_chdw_msec;
+ sc->maxact_chdwell_time = maxact_chdw_msec;
+ sc->pas_chdwell_time = pas_chdw_msec;
+ sc->shortScanRatio = shScanRatio;
+ sc->scanCtrlFlags = scanCtrlFlags;
+ sc->max_dfsch_act_time = max_dfsch_act_time;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_SCAN_PARAMS_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_bssfilter_cmd(struct wmi_t *wmip, A_UINT8 filter, A_UINT32 ieMask)
+{
+ void *osbuf;
+ WMI_BSS_FILTER_CMD *cmd;
+
+ if (filter >= LAST_BSS_FILTER) {
+ return A_EINVAL;
+ }
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_BSS_FILTER_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->bssFilter = filter;
+ cmd->ieMask = ieMask;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_BSS_FILTER_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_probedSsid_cmd(struct wmi_t *wmip, A_UINT8 index, A_UINT8 flag,
+ A_UINT8 ssidLength, A_UCHAR *ssid)
+{
+ void *osbuf;
+ WMI_PROBED_SSID_CMD *cmd;
+
+ if (index > MAX_PROBED_SSID_INDEX) {
+ return A_EINVAL;
+ }
+ if (ssidLength > sizeof(cmd->ssid)) {
+ return A_EINVAL;
+ }
+ if ((flag & (DISABLE_SSID_FLAG | ANY_SSID_FLAG)) && (ssidLength > 0)) {
+ return A_EINVAL;
+ }
+ if ((flag & SPECIFIC_SSID_FLAG) && !ssidLength) {
+ return A_EINVAL;
+ }
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_PROBED_SSID_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->entryIndex = index;
+ cmd->flag = flag;
+ cmd->ssidLength = ssidLength;
+ A_MEMCPY(cmd->ssid, ssid, ssidLength);
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_PROBED_SSID_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_listeninterval_cmd(struct wmi_t *wmip, A_UINT16 listenInterval, A_UINT16 listenBeacons)
+{
+ void *osbuf;
+ WMI_LISTEN_INT_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_LISTEN_INT_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->listenInterval = listenInterval;
+ cmd->numBeacons = listenBeacons;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_LISTEN_INT_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_bmisstime_cmd(struct wmi_t *wmip, A_UINT16 bmissTime, A_UINT16 bmissBeacons)
+{
+ void *osbuf;
+ WMI_BMISS_TIME_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_BMISS_TIME_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->bmissTime = bmissTime;
+ cmd->numBeacons = bmissBeacons;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_BMISS_TIME_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_associnfo_cmd(struct wmi_t *wmip, A_UINT8 ieType,
+ A_UINT8 ieLen, A_UINT8 *ieInfo)
+{
+ void *osbuf;
+ WMI_SET_ASSOC_INFO_CMD *cmd;
+ A_UINT16 cmdLen;
+
+ cmdLen = sizeof(*cmd) + ieLen - 1;
+ osbuf = A_NETBUF_ALLOC(cmdLen);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, cmdLen);
+
+ cmd = (WMI_SET_ASSOC_INFO_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, cmdLen);
+ cmd->ieType = ieType;
+ cmd->bufferSize = ieLen;
+ A_MEMCPY(cmd->assocInfo, ieInfo, ieLen);
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_ASSOC_INFO_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_powermode_cmd(struct wmi_t *wmip, A_UINT8 powerMode)
+{
+ void *osbuf;
+ WMI_POWER_MODE_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_POWER_MODE_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->powerMode = powerMode;
+ wmip->wmi_powerMode = powerMode;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_POWER_MODE_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_ibsspmcaps_cmd(struct wmi_t *wmip, A_UINT8 pmEnable, A_UINT8 ttl,
+ A_UINT16 atim_windows, A_UINT16 timeout_value)
+{
+ void *osbuf;
+ WMI_IBSS_PM_CAPS_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_IBSS_PM_CAPS_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->power_saving = pmEnable;
+ cmd->ttl = ttl;
+ cmd->atim_windows = atim_windows;
+ cmd->timeout_value = timeout_value;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_IBSS_PM_CAPS_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_pmparams_cmd(struct wmi_t *wmip, A_UINT16 idlePeriod,
+ A_UINT16 psPollNum, A_UINT16 dtimPolicy)
+{
+ void *osbuf;
+ WMI_POWER_PARAMS_CMD *pm;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*pm));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*pm));
+
+ pm = (WMI_POWER_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(pm, sizeof(*pm));
+ pm->idle_period = idlePeriod;
+ pm->pspoll_number = psPollNum;
+ pm->dtim_policy = dtimPolicy;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_POWER_PARAMS_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_disctimeout_cmd(struct wmi_t *wmip, A_UINT8 timeout)
+{
+ void *osbuf;
+ WMI_DISC_TIMEOUT_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_DISC_TIMEOUT_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->disconnectTimeout = timeout;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_DISC_TIMEOUT_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_addKey_cmd(struct wmi_t *wmip, A_UINT8 keyIndex, CRYPTO_TYPE keyType,
+ A_UINT8 keyUsage, A_UINT8 keyLength, A_UINT8 *keyRSC,
+ A_UINT8 *keyMaterial, A_UINT8 key_op_ctrl,
+ WMI_SYNC_FLAG sync_flag)
+{
+ void *osbuf;
+ WMI_ADD_CIPHER_KEY_CMD *cmd;
+
+ if ((keyIndex > WMI_MAX_KEY_INDEX) || (keyLength > WMI_MAX_KEY_LEN) ||
+ (keyMaterial == NULL))
+ {
+ return A_EINVAL;
+ }
+
+ if ((WEP_CRYPT != keyType) && (NULL == keyRSC)) {
+ return A_EINVAL;
+ }
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_ADD_CIPHER_KEY_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->keyIndex = keyIndex;
+ cmd->keyType = keyType;
+ cmd->keyUsage = keyUsage;
+ cmd->keyLength = keyLength;
+ A_MEMCPY(cmd->key, keyMaterial, keyLength);
+ if (NULL != keyRSC) {
+ A_MEMCPY(cmd->keyRSC, keyRSC, sizeof(cmd->keyRSC));
+ }
+ cmd->key_op_ctrl = key_op_ctrl;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_ADD_CIPHER_KEY_CMDID, sync_flag));
+}
+
+A_STATUS
+wmi_add_krk_cmd(struct wmi_t *wmip, A_UINT8 *krk)
+{
+ void *osbuf;
+ WMI_ADD_KRK_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_ADD_KRK_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ A_MEMCPY(cmd->krk, krk, WMI_KRK_LEN);
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_ADD_KRK_CMDID, NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_delete_krk_cmd(struct wmi_t *wmip)
+{
+ void *osbuf;
+
+ osbuf = A_NETBUF_ALLOC(0);
+
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_DELETE_KRK_CMDID, NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_deleteKey_cmd(struct wmi_t *wmip, A_UINT8 keyIndex)
+{
+ void *osbuf;
+ WMI_DELETE_CIPHER_KEY_CMD *cmd;
+
+ if (keyIndex > WMI_MAX_KEY_INDEX) {
+ return A_EINVAL;
+ }
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_DELETE_CIPHER_KEY_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->keyIndex = keyIndex;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_DELETE_CIPHER_KEY_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_setPmkid_cmd(struct wmi_t *wmip, A_UINT8 *bssid, A_UINT8 *pmkId,
+ A_BOOL set)
+{
+ void *osbuf;
+ WMI_SET_PMKID_CMD *cmd;
+
+ if (bssid == NULL) {
+ return A_EINVAL;
+ }
+
+ if ((set == TRUE) && (pmkId == NULL)) {
+ return A_EINVAL;
+ }
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_SET_PMKID_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMCPY(cmd->bssid, bssid, sizeof(cmd->bssid));
+ if (set == TRUE) {
+ A_MEMCPY(cmd->pmkid, pmkId, sizeof(cmd->pmkid));
+ cmd->enable = PMKID_ENABLE;
+ } else {
+ A_MEMZERO(cmd->pmkid, sizeof(cmd->pmkid));
+ cmd->enable = PMKID_DISABLE;
+ }
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_PMKID_CMDID, NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_tkip_countermeasures_cmd(struct wmi_t *wmip, A_BOOL en)
+{
+ void *osbuf;
+ WMI_SET_TKIP_COUNTERMEASURES_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_SET_TKIP_COUNTERMEASURES_CMD *)(A_NETBUF_DATA(osbuf));
+ cmd->cm_en = (en == TRUE)? WMI_TKIP_CM_ENABLE : WMI_TKIP_CM_DISABLE;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_TKIP_COUNTERMEASURES_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_akmp_params_cmd(struct wmi_t *wmip,
+ WMI_SET_AKMP_PARAMS_CMD *akmpParams)
+{
+ void *osbuf;
+ WMI_SET_AKMP_PARAMS_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+ cmd = (WMI_SET_AKMP_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
+ cmd->akmpInfo = akmpParams->akmpInfo;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_AKMP_PARAMS_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_pmkid_list_cmd(struct wmi_t *wmip,
+ WMI_SET_PMKID_LIST_CMD *pmkInfo)
+{
+ void *osbuf;
+ WMI_SET_PMKID_LIST_CMD *cmd;
+ A_UINT16 cmdLen;
+ A_UINT8 i;
+
+ cmdLen = sizeof(pmkInfo->numPMKID) +
+ pmkInfo->numPMKID * sizeof(WMI_PMKID);
+
+ osbuf = A_NETBUF_ALLOC(cmdLen);
+
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, cmdLen);
+ cmd = (WMI_SET_PMKID_LIST_CMD *)(A_NETBUF_DATA(osbuf));
+ cmd->numPMKID = pmkInfo->numPMKID;
+
+ for (i = 0; i < cmd->numPMKID; i++) {
+ A_MEMCPY(&cmd->pmkidList[i], &pmkInfo->pmkidList[i],
+ WMI_PMKID_LEN);
+ }
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_PMKID_LIST_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_get_pmkid_list_cmd(struct wmi_t *wmip)
+{
+ void *osbuf;
+
+ osbuf = A_NETBUF_ALLOC(0); /* no payload */
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_GET_PMKID_LIST_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_dataSync_send(struct wmi_t *wmip, void *osbuf, WMI_PRI_STREAM_ID streamID)
+{
+ WMI_DATA_HDR *dtHdr;
+
+ A_ASSERT(streamID != WMI_CONTROL_PRI);
+ A_ASSERT(osbuf != NULL);
+
+ if (A_NETBUF_PUSH(osbuf, sizeof(WMI_DATA_HDR)) != A_OK) {
+ return A_NO_MEMORY;
+ }
+
+ dtHdr = (WMI_DATA_HDR *)A_NETBUF_DATA(osbuf);
+ dtHdr->info =
+ (SYNC_MSGTYPE & WMI_DATA_HDR_MSG_TYPE_MASK) << WMI_DATA_HDR_MSG_TYPE_SHIFT;
+
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter - streamID %d\n", DBGARG, streamID));
+
+ return (A_WMI_CONTROL_TX(wmip->wmi_devt, osbuf, streamID));
+}
+
+typedef struct _WMI_DATA_SYNC_BUFS {
+ A_UINT8 trafficClass;
+ void *osbuf;
+}WMI_DATA_SYNC_BUFS;
+
+static A_STATUS
+wmi_sync_point(struct wmi_t *wmip)
+{
+ void *cmd_osbuf;
+ WMI_DATA_SYNC_BUFS dataSyncBufs[WMM_NUM_AC];
+ A_UINT8 i,numPriStreams=0;
+ A_STATUS status;
+
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ memset(dataSyncBufs,0,sizeof(dataSyncBufs));
+
+ /* lock out while we walk through the priority list and assemble our local array */
+ LOCK_WMI(wmip);
+
+ for (i=0; i < WMM_NUM_AC ; i++) {
+ if (wmip->wmi_fatPipeExists & (1 << i)) {
+ numPriStreams++;
+ dataSyncBufs[numPriStreams-1].trafficClass = i;
+ }
+ }
+
+ UNLOCK_WMI(wmip);
+
+ /* dataSyncBufs is now filled with entries (starting at index 0) containing valid streamIDs */
+
+ do {
+ /*
+ * We allocate all network buffers needed so we will be able to
+ * send all required frames.
+ */
+ cmd_osbuf = A_NETBUF_ALLOC(0); /* no payload */
+ if (cmd_osbuf == NULL) {
+ status = A_NO_MEMORY;
+ break;
+ }
+
+ for (i=0; i < numPriStreams ; i++) {
+ dataSyncBufs[i].osbuf = A_NETBUF_ALLOC(0);
+ if (dataSyncBufs[i].osbuf == NULL) {
+ status = A_NO_MEMORY;
+ break;
+ }
+ } //end for
+
+ /*
+ * Send sync cmd followed by sync data messages on all endpoints being
+ * used
+ */
+ status = wmi_cmd_send(wmip, cmd_osbuf, WMI_SYNCHRONIZE_CMDID,
+ NO_SYNC_WMIFLAG);
+
+ if (A_FAILED(status)) {
+ break;
+ }
+ /* cmd buffer sent, we no longer own it */
+ cmd_osbuf = NULL;
+
+ for(i=0; i < numPriStreams; i++) {
+ A_ASSERT(dataSyncBufs[i].osbuf != NULL);
+
+ status = wmi_dataSync_send(wmip, dataSyncBufs[i].osbuf,
+ WMI_ACCESSCATEGORY_WMISTREAM(wmip,dataSyncBufs[i].trafficClass));
+
+ if (A_FAILED(status)) {
+ break;
+ }
+ /* we don't own this buffer anymore, NULL it out of the array so it
+ * won't get cleaned up */
+ dataSyncBufs[i].osbuf = NULL;
+ } //end for
+
+ } while(FALSE);
+
+ /* free up any resources left over (possibly due to an error) */
+
+ if (cmd_osbuf != NULL) {
+ A_NETBUF_FREE(cmd_osbuf);
+ }
+
+ for (i = 0; i < numPriStreams; i++) {
+ if (dataSyncBufs[i].osbuf != NULL) {
+ A_NETBUF_FREE(dataSyncBufs[i].osbuf);
+ }
+ }
+
+ return (status);
+}
+
+A_STATUS
+wmi_create_pstream_cmd(struct wmi_t *wmip, WMI_CREATE_PSTREAM_CMD *params)
+{
+ void *osbuf;
+ WMI_CREATE_PSTREAM_CMD *cmd;
+ A_UINT16 activeTsids=0;
+ A_UINT8 fatPipeExistsForAC=0;
+
+ /* Validate all the parameters. */
+ if( !((params->userPriority < 8) &&
+ (params->userPriority <= 0x7) &&
+ (convert_userPriority_to_trafficClass(params->userPriority) == params->trafficClass) &&
+ (params->trafficDirection == UPLINK_TRAFFIC ||
+ params->trafficDirection == DNLINK_TRAFFIC ||
+ params->trafficDirection == BIDIR_TRAFFIC) &&
+ (params->trafficType == TRAFFIC_TYPE_APERIODIC ||
+ params->trafficType == TRAFFIC_TYPE_PERIODIC ) &&
+ (params->voicePSCapability == DISABLE_FOR_THIS_AC ||
+ params->voicePSCapability == ENABLE_FOR_THIS_AC ||
+ params->voicePSCapability == ENABLE_FOR_ALL_AC) &&
+ (params->tsid == WMI_IMPLICIT_PSTREAM || params->tsid <= WMI_MAX_THINSTREAM)) )
+ {
+ return A_EINVAL;
+ }
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ A_DPRINTF(DBG_WMI,
+ (DBGFMT "Sending create_pstream_cmd: ac=%d tsid:%d\n", DBGARG,
+ params->trafficClass, params->tsid));
+
+ cmd = (WMI_CREATE_PSTREAM_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ A_MEMCPY(cmd, params, sizeof(*cmd));
+
+ /* this is an implicitly created Fat pipe */
+ if (params->tsid == WMI_IMPLICIT_PSTREAM) {
+ LOCK_WMI(wmip);
+ fatPipeExistsForAC = (wmip->wmi_fatPipeExists & (1 << params->trafficClass));
+ wmip->wmi_fatPipeExists |= (1<<params->trafficClass);
+ UNLOCK_WMI(wmip);
+ } else {
+ /* this is an explicitly created thin stream within a fat pipe */
+ LOCK_WMI(wmip);
+ fatPipeExistsForAC = (wmip->wmi_fatPipeExists & (1 << params->trafficClass));
+ activeTsids = wmip->wmi_streamExistsForAC[params->trafficClass];
+ wmip->wmi_streamExistsForAC[params->trafficClass] |= (1<<params->tsid);
+ /* if a thinstream becomes active, the fat pipe automatically
+ * becomes active
+ */
+ wmip->wmi_fatPipeExists |= (1<<params->trafficClass);
+ UNLOCK_WMI(wmip);
+ }
+
+ /* Indicate activty change to driver layer only if this is the
+ * first TSID to get created in this AC explicitly or an implicit
+ * fat pipe is getting created.
+ */
+ if (!fatPipeExistsForAC) {
+ A_WMI_STREAM_TX_ACTIVE(wmip->wmi_devt, params->trafficClass);
+ }
+
+ /* mike: should be SYNC_BEFORE_WMIFLAG */
+ return (wmi_cmd_send(wmip, osbuf, WMI_CREATE_PSTREAM_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_delete_pstream_cmd(struct wmi_t *wmip, A_UINT8 trafficClass, A_UINT8 tsid)
+{
+ void *osbuf;
+ WMI_DELETE_PSTREAM_CMD *cmd;
+ A_STATUS status;
+ A_UINT16 activeTsids=0;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_DELETE_PSTREAM_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+
+ cmd->trafficClass = trafficClass;
+ cmd->tsid = tsid;
+
+ LOCK_WMI(wmip);
+ activeTsids = wmip->wmi_streamExistsForAC[trafficClass];
+ UNLOCK_WMI(wmip);
+
+ /* Check if the tsid was created & exists */
+ if (!(activeTsids & (1<<tsid))) {
+
+ A_DPRINTF(DBG_WMI,
+ (DBGFMT "TSID %d does'nt exist for trafficClass: %d\n", DBGARG, tsid, trafficClass));
+ /* TODO: return a more appropriate err code */
+ return A_ERROR;
+ }
+
+ A_DPRINTF(DBG_WMI,
+ (DBGFMT "Sending delete_pstream_cmd: trafficClass: %d tsid=%d\n", DBGARG, trafficClass, tsid));
+
+ status = (wmi_cmd_send(wmip, osbuf, WMI_DELETE_PSTREAM_CMDID,
+ SYNC_BEFORE_WMIFLAG));
+
+ LOCK_WMI(wmip);
+ wmip->wmi_streamExistsForAC[trafficClass] &= ~(1<<tsid);
+ activeTsids = wmip->wmi_streamExistsForAC[trafficClass];
+ UNLOCK_WMI(wmip);
+
+
+ /* Indicate stream inactivity to driver layer only if all tsids
+ * within this AC are deleted.
+ */
+ if(!activeTsids) {
+ A_WMI_STREAM_TX_INACTIVE(wmip->wmi_devt, trafficClass);
+ wmip->wmi_fatPipeExists &= ~(1<<trafficClass);
+ }
+
+ return status;
+}
+
+/*
+ * used to set the bit rate. rate is in Kbps. If rate == -1
+ * then auto selection is used.
+ */
+A_STATUS
+wmi_set_bitrate_cmd(struct wmi_t *wmip, A_INT32 rate)
+{
+ void *osbuf;
+ WMI_BIT_RATE_CMD *cmd;
+ A_INT8 index;
+
+ if (rate != -1) {
+ index = wmi_validate_bitrate(wmip, rate);
+ if(index == A_EINVAL){
+ return A_EINVAL;
+ }
+ } else {
+ index = -1;
+ }
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_BIT_RATE_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+
+ cmd->rateIndex = index;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_BITRATE_CMDID, NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_get_bitrate_cmd(struct wmi_t *wmip)
+{
+ void *osbuf;
+
+ osbuf = A_NETBUF_ALLOC(0); /* no payload */
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_GET_BITRATE_CMDID, NO_SYNC_WMIFLAG));
+}
+
+/*
+ * Returns TRUE iff the given rate index is legal in the current PHY mode.
+ */
+A_BOOL
+wmi_is_bitrate_index_valid(struct wmi_t *wmip, A_UINT32 rateIndex)
+{
+ WMI_PHY_MODE phyMode = wmip->wmi_phyMode;
+ A_BOOL isValid = TRUE;
+ switch(phyMode) {
+ case WMI_11A_MODE:
+ if ((rateIndex < MODE_A_SUPPORT_RATE_START) || (rateIndex > MODE_A_SUPPORT_RATE_STOP)) {
+ isValid = FALSE;
+ }
+ break;
+
+ case WMI_11B_MODE:
+ if ((rateIndex < MODE_B_SUPPORT_RATE_START) || (rateIndex > MODE_B_SUPPORT_RATE_STOP)) {
+ isValid = FALSE;
+ }
+ break;
+
+ case WMI_11GONLY_MODE:
+ if ((rateIndex < MODE_GONLY_SUPPORT_RATE_START) || (rateIndex > MODE_GONLY_SUPPORT_RATE_STOP)) {
+ isValid = FALSE;
+ }
+ break;
+
+ case WMI_11G_MODE:
+ case WMI_11AG_MODE:
+ if ((rateIndex < MODE_G_SUPPORT_RATE_START) || (rateIndex > MODE_G_SUPPORT_RATE_STOP)) {
+ isValid = FALSE;
+ }
+ break;
+
+ default:
+ A_ASSERT(FALSE);
+ break;
+ }
+
+ return isValid;
+}
+
+A_INT8
+wmi_validate_bitrate(struct wmi_t *wmip, A_INT32 rate)
+{
+ A_INT8 i;
+ if (rate != -1)
+ {
+ for (i=0;;i++)
+ {
+ if (wmi_rateTable[(A_UINT32) i] == 0) {
+ return A_EINVAL;
+ }
+ if (wmi_rateTable[(A_UINT32) i] == rate) {
+ break;
+ }
+ }
+ }
+ else{
+ i = -1;
+ }
+
+ if(wmi_is_bitrate_index_valid(wmip, i) != TRUE) {
+ return A_EINVAL;
+ }
+
+ return i;
+}
+
+A_STATUS
+wmi_set_fixrates_cmd(struct wmi_t *wmip, A_INT16 fixRatesMask)
+{
+ void *osbuf;
+ WMI_FIX_RATES_CMD *cmd;
+ A_UINT32 rateIndex;
+
+ /* Make sure all rates in the mask are valid in the current PHY mode */
+ for(rateIndex = 0; rateIndex < MAX_NUMBER_OF_SUPPORT_RATES; rateIndex++) {
+ if((1 << rateIndex) & (A_UINT32)fixRatesMask) {
+ if(wmi_is_bitrate_index_valid(wmip, rateIndex) != TRUE) {
+ A_DPRINTF(DBG_WMI, (DBGFMT "Set Fix Rates command failed: Given rate is illegal in current PHY mode\n", DBGARG));
+ return A_EINVAL;
+ }
+ }
+ }
+
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_FIX_RATES_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+
+ cmd->fixRateMask = fixRatesMask;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_FIXRATES_CMDID, NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_get_ratemask_cmd(struct wmi_t *wmip)
+{
+ void *osbuf;
+
+ osbuf = A_NETBUF_ALLOC(0); /* no payload */
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_GET_FIXRATES_CMDID, NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_get_channelList_cmd(struct wmi_t *wmip)
+{
+ void *osbuf;
+
+ osbuf = A_NETBUF_ALLOC(0); /* no payload */
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_GET_CHANNEL_LIST_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+/*
+ * used to generate a wmi sey channel Parameters cmd.
+ * mode should always be specified and corresponds to the phy mode of the
+ * wlan.
+ * numChan should alway sbe specified. If zero indicates that all available
+ * channels should be used.
+ * channelList is an array of channel frequencies (in Mhz) which the radio
+ * should limit its operation to. It should be NULL if numChan == 0. Size of
+ * array should correspond to numChan entries.
+ */
+A_STATUS
+wmi_set_channelParams_cmd(struct wmi_t *wmip, A_UINT8 scanParam,
+ WMI_PHY_MODE mode, A_INT8 numChan,
+ A_UINT16 *channelList)
+{
+ void *osbuf;
+ WMI_CHANNEL_PARAMS_CMD *cmd;
+ A_INT8 size;
+
+ size = sizeof (*cmd);
+
+ if (numChan) {
+ if (numChan > WMI_MAX_CHANNELS) {
+ return A_EINVAL;
+ }
+ size += sizeof(A_UINT16) * (numChan - 1);
+ }
+
+ osbuf = A_NETBUF_ALLOC(size);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, size);
+
+ cmd = (WMI_CHANNEL_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, size);
+
+ wmip->wmi_phyMode = mode;
+ cmd->scanParam = scanParam;
+ cmd->phyMode = mode;
+ cmd->numChannels = numChan;
+ A_MEMCPY(cmd->channelList, channelList, numChan * sizeof(A_UINT16));
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_CHANNEL_PARAMS_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_rssi_threshold_params(struct wmi_t *wmip,
+ WMI_RSSI_THRESHOLD_PARAMS_CMD *rssiCmd)
+{
+ void *osbuf;
+ A_INT8 size;
+ WMI_RSSI_THRESHOLD_PARAMS_CMD *cmd;
+ /* These values are in ascending order */
+ if( rssiCmd->thresholdAbove6_Val <= rssiCmd->thresholdAbove5_Val ||
+ rssiCmd->thresholdAbove5_Val <= rssiCmd->thresholdAbove4_Val ||
+ rssiCmd->thresholdAbove4_Val <= rssiCmd->thresholdAbove3_Val ||
+ rssiCmd->thresholdAbove3_Val <= rssiCmd->thresholdAbove2_Val ||
+ rssiCmd->thresholdAbove2_Val <= rssiCmd->thresholdAbove1_Val ||
+ rssiCmd->thresholdBelow6_Val <= rssiCmd->thresholdBelow5_Val ||
+ rssiCmd->thresholdBelow5_Val <= rssiCmd->thresholdBelow4_Val ||
+ rssiCmd->thresholdBelow4_Val <= rssiCmd->thresholdBelow3_Val ||
+ rssiCmd->thresholdBelow3_Val <= rssiCmd->thresholdBelow2_Val ||
+ rssiCmd->thresholdBelow2_Val <= rssiCmd->thresholdBelow1_Val) {
+
+ return A_EINVAL;
+ }
+
+ size = sizeof (*cmd);
+
+ osbuf = A_NETBUF_ALLOC(size);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, size);
+
+ cmd = (WMI_RSSI_THRESHOLD_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, size);
+ A_MEMCPY(cmd, rssiCmd, sizeof(WMI_RSSI_THRESHOLD_PARAMS_CMD));
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_RSSI_THRESHOLD_PARAMS_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_host_sleep_mode_cmd(struct wmi_t *wmip,
+ WMI_SET_HOST_SLEEP_MODE_CMD *hostModeCmd)
+{
+ void *osbuf;
+ A_INT8 size;
+ WMI_SET_HOST_SLEEP_MODE_CMD *cmd;
+
+ if( hostModeCmd->awake == hostModeCmd->asleep) {
+ return A_EINVAL;
+ }
+
+ size = sizeof (*cmd);
+
+ osbuf = A_NETBUF_ALLOC(size);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, size);
+
+ cmd = (WMI_SET_HOST_SLEEP_MODE_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, size);
+ A_MEMCPY(cmd, hostModeCmd, sizeof(WMI_SET_HOST_SLEEP_MODE_CMD));
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_HOST_SLEEP_MODE_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_wow_mode_cmd(struct wmi_t *wmip,
+ WMI_SET_WOW_MODE_CMD *wowModeCmd)
+{
+ void *osbuf;
+ A_INT8 size;
+ WMI_SET_WOW_MODE_CMD *cmd;
+
+ size = sizeof (*cmd);
+
+ osbuf = A_NETBUF_ALLOC(size);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, size);
+
+ cmd = (WMI_SET_WOW_MODE_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, size);
+ A_MEMCPY(cmd, wowModeCmd, sizeof(WMI_SET_WOW_MODE_CMD));
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_WOW_MODE_CMDID,
+ NO_SYNC_WMIFLAG));
+
+}
+
+A_STATUS
+wmi_get_wow_list_cmd(struct wmi_t *wmip,
+ WMI_GET_WOW_LIST_CMD *wowListCmd)
+{
+ void *osbuf;
+ A_INT8 size;
+ WMI_GET_WOW_LIST_CMD *cmd;
+
+ size = sizeof (*cmd);
+
+ osbuf = A_NETBUF_ALLOC(size);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, size);
+
+ cmd = (WMI_GET_WOW_LIST_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, size);
+ A_MEMCPY(cmd, wowListCmd, sizeof(WMI_GET_WOW_LIST_CMD));
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_GET_WOW_LIST_CMDID,
+ NO_SYNC_WMIFLAG));
+
+}
+
+static A_STATUS
+wmi_get_wow_list_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+ WMI_GET_WOW_LIST_REPLY *reply;
+
+ if (len < sizeof(WMI_GET_WOW_LIST_REPLY)) {
+ return A_EINVAL;
+ }
+ reply = (WMI_GET_WOW_LIST_REPLY *)datap;
+
+ A_WMI_WOW_LIST_EVENT(wmip->wmi_devt, reply->num_filters,
+ reply);
+
+ return A_OK;
+}
+
+A_STATUS wmi_add_wow_pattern_cmd(struct wmi_t *wmip,
+ WMI_ADD_WOW_PATTERN_CMD *addWowCmd,
+ A_UINT8* pattern, A_UINT8* mask,
+ A_UINT8 pattern_size)
+{
+ void *osbuf;
+ A_INT8 size;
+ WMI_ADD_WOW_PATTERN_CMD *cmd;
+ A_UINT8 *filter_mask = NULL;
+
+ size = sizeof (*cmd);
+
+ size += ((2 * addWowCmd->filter_size)* sizeof(A_UINT8));
+ osbuf = A_NETBUF_ALLOC(size);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, size);
+
+ cmd = (WMI_ADD_WOW_PATTERN_CMD *)(A_NETBUF_DATA(osbuf));
+ cmd->filter_list_id = addWowCmd->filter_list_id;
+ cmd->filter_offset = addWowCmd->filter_offset;
+ cmd->filter_size = addWowCmd->filter_size;
+
+ A_MEMCPY(cmd->filter, pattern, addWowCmd->filter_size);
+
+ filter_mask = (A_UINT8*)(cmd->filter + cmd->filter_size);
+ A_MEMCPY(filter_mask, mask, addWowCmd->filter_size);
+
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_ADD_WOW_PATTERN_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_del_wow_pattern_cmd(struct wmi_t *wmip,
+ WMI_DEL_WOW_PATTERN_CMD *delWowCmd)
+{
+ void *osbuf;
+ A_INT8 size;
+ WMI_DEL_WOW_PATTERN_CMD *cmd;
+
+ size = sizeof (*cmd);
+
+ osbuf = A_NETBUF_ALLOC(size);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, size);
+
+ cmd = (WMI_DEL_WOW_PATTERN_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, size);
+ A_MEMCPY(cmd, delWowCmd, sizeof(WMI_DEL_WOW_PATTERN_CMD));
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_DEL_WOW_PATTERN_CMDID,
+ NO_SYNC_WMIFLAG));
+
+}
+
+A_STATUS
+wmi_set_snr_threshold_params(struct wmi_t *wmip,
+ WMI_SNR_THRESHOLD_PARAMS_CMD *snrCmd)
+{
+ void *osbuf;
+ A_INT8 size;
+ WMI_SNR_THRESHOLD_PARAMS_CMD *cmd;
+ /* These values are in ascending order */
+ if( snrCmd->thresholdAbove4_Val <= snrCmd->thresholdAbove3_Val ||
+ snrCmd->thresholdAbove3_Val <= snrCmd->thresholdAbove2_Val ||
+ snrCmd->thresholdAbove2_Val <= snrCmd->thresholdAbove1_Val ||
+ snrCmd->thresholdBelow4_Val <= snrCmd->thresholdBelow3_Val ||
+ snrCmd->thresholdBelow3_Val <= snrCmd->thresholdBelow2_Val ||
+ snrCmd->thresholdBelow2_Val <= snrCmd->thresholdBelow1_Val) {
+
+ return A_EINVAL;
+ }
+
+ size = sizeof (*cmd);
+
+ osbuf = A_NETBUF_ALLOC(size);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, size);
+
+ cmd = (WMI_SNR_THRESHOLD_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, size);
+ A_MEMCPY(cmd, snrCmd, sizeof(WMI_SNR_THRESHOLD_PARAMS_CMD));
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SNR_THRESHOLD_PARAMS_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_clr_rssi_snr(struct wmi_t *wmip)
+{
+ void *osbuf;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(int));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_CLR_RSSI_SNR_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_lq_threshold_params(struct wmi_t *wmip,
+ WMI_LQ_THRESHOLD_PARAMS_CMD *lqCmd)
+{
+ void *osbuf;
+ A_INT8 size;
+ WMI_LQ_THRESHOLD_PARAMS_CMD *cmd;
+ /* These values are in ascending order */
+ if( lqCmd->thresholdAbove4_Val <= lqCmd->thresholdAbove3_Val ||
+ lqCmd->thresholdAbove3_Val <= lqCmd->thresholdAbove2_Val ||
+ lqCmd->thresholdAbove2_Val <= lqCmd->thresholdAbove1_Val ||
+ lqCmd->thresholdBelow4_Val <= lqCmd->thresholdBelow3_Val ||
+ lqCmd->thresholdBelow3_Val <= lqCmd->thresholdBelow2_Val ||
+ lqCmd->thresholdBelow2_Val <= lqCmd->thresholdBelow1_Val ) {
+
+ return A_EINVAL;
+ }
+
+ size = sizeof (*cmd);
+
+ osbuf = A_NETBUF_ALLOC(size);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, size);
+
+ cmd = (WMI_LQ_THRESHOLD_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, size);
+ A_MEMCPY(cmd, lqCmd, sizeof(WMI_LQ_THRESHOLD_PARAMS_CMD));
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_LQ_THRESHOLD_PARAMS_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_error_report_bitmask(struct wmi_t *wmip, A_UINT32 mask)
+{
+ void *osbuf;
+ A_INT8 size;
+ WMI_TARGET_ERROR_REPORT_BITMASK *cmd;
+
+ size = sizeof (*cmd);
+
+ osbuf = A_NETBUF_ALLOC(size);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, size);
+
+ cmd = (WMI_TARGET_ERROR_REPORT_BITMASK *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, size);
+
+ cmd->bitmask = mask;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_TARGET_ERROR_REPORT_BITMASK_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_get_challenge_resp_cmd(struct wmi_t *wmip, A_UINT32 cookie, A_UINT32 source)
+{
+ void *osbuf;
+ WMIX_HB_CHALLENGE_RESP_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMIX_HB_CHALLENGE_RESP_CMD *)(A_NETBUF_DATA(osbuf));
+ cmd->cookie = cookie;
+ cmd->source = source;
+
+ return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_HB_CHALLENGE_RESP_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_config_debug_module_cmd(struct wmi_t *wmip, A_UINT16 mmask,
+ A_UINT16 tsr, A_BOOL rep, A_UINT16 size,
+ A_UINT32 valid)
+{
+ void *osbuf;
+ WMIX_DBGLOG_CFG_MODULE_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMIX_DBGLOG_CFG_MODULE_CMD *)(A_NETBUF_DATA(osbuf));
+ cmd->config.cfgmmask = mmask;
+ cmd->config.cfgtsr = tsr;
+ cmd->config.cfgrep = rep;
+ cmd->config.cfgsize = size;
+ cmd->config.cfgvalid = valid;
+
+ return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_DBGLOG_CFG_MODULE_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_get_stats_cmd(struct wmi_t *wmip)
+{
+ void *osbuf;
+
+ osbuf = A_NETBUF_ALLOC(0); /* no payload */
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_GET_STATISTICS_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_addBadAp_cmd(struct wmi_t *wmip, A_UINT8 apIndex, A_UINT8 *bssid)
+{
+ void *osbuf;
+ WMI_ADD_BAD_AP_CMD *cmd;
+
+ if ((bssid == NULL) || (apIndex > WMI_MAX_BAD_AP_INDEX)) {
+ return A_EINVAL;
+ }
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_ADD_BAD_AP_CMD *)(A_NETBUF_DATA(osbuf));
+ cmd->badApIndex = apIndex;
+ A_MEMCPY(cmd->bssid, bssid, sizeof(cmd->bssid));
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_ADD_BAD_AP_CMDID, NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_deleteBadAp_cmd(struct wmi_t *wmip, A_UINT8 apIndex)
+{
+ void *osbuf;
+ WMI_DELETE_BAD_AP_CMD *cmd;
+
+ if (apIndex > WMI_MAX_BAD_AP_INDEX) {
+ return A_EINVAL;
+ }
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_DELETE_BAD_AP_CMD *)(A_NETBUF_DATA(osbuf));
+ cmd->badApIndex = apIndex;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_DELETE_BAD_AP_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_txPwr_cmd(struct wmi_t *wmip, A_UINT8 dbM)
+{
+ void *osbuf;
+ WMI_SET_TX_PWR_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_SET_TX_PWR_CMD *)(A_NETBUF_DATA(osbuf));
+ cmd->dbM = dbM;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_TX_PWR_CMDID, NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_get_txPwr_cmd(struct wmi_t *wmip)
+{
+ void *osbuf;
+
+ osbuf = A_NETBUF_ALLOC(0); /* no payload */
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_GET_TX_PWR_CMDID, NO_SYNC_WMIFLAG));
+}
+
+A_UINT16
+wmi_get_mapped_qos_queue(struct wmi_t *wmip, A_UINT8 trafficClass)
+{
+ A_UINT16 activeTsids=0;
+
+ LOCK_WMI(wmip);
+ activeTsids = wmip->wmi_streamExistsForAC[trafficClass];
+ UNLOCK_WMI(wmip);
+
+ return activeTsids;
+}
+
+A_STATUS
+wmi_get_roam_tbl_cmd(struct wmi_t *wmip)
+{
+ void *osbuf;
+
+ osbuf = A_NETBUF_ALLOC(0); /* no payload */
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_GET_ROAM_TBL_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_get_roam_data_cmd(struct wmi_t *wmip, A_UINT8 roamDataType)
+{
+ void *osbuf;
+ A_UINT32 size = sizeof(A_UINT8);
+ WMI_TARGET_ROAM_DATA *cmd;
+
+ osbuf = A_NETBUF_ALLOC(size); /* no payload */
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, size);
+
+ cmd = (WMI_TARGET_ROAM_DATA *)(A_NETBUF_DATA(osbuf));
+ cmd->roamDataType = roamDataType;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_GET_ROAM_DATA_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_roam_ctrl_cmd(struct wmi_t *wmip, WMI_SET_ROAM_CTRL_CMD *p,
+ A_UINT8 size)
+{
+ void *osbuf;
+ WMI_SET_ROAM_CTRL_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(size);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, size);
+
+ cmd = (WMI_SET_ROAM_CTRL_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, size);
+
+ A_MEMCPY(cmd, p, size);
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_ROAM_CTRL_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_powersave_timers_cmd(struct wmi_t *wmip,
+ WMI_POWERSAVE_TIMERS_POLICY_CMD *pCmd,
+ A_UINT8 size)
+{
+ void *osbuf;
+ WMI_POWERSAVE_TIMERS_POLICY_CMD *cmd;
+
+ /* These timers can't be zero */
+ if(!pCmd->psPollTimeout || !pCmd->triggerTimeout ||
+ !(pCmd->apsdTimPolicy == IGNORE_TIM_ALL_QUEUES_APSD ||
+ pCmd->apsdTimPolicy == PROCESS_TIM_ALL_QUEUES_APSD) ||
+ !(pCmd->simulatedAPSDTimPolicy == IGNORE_TIM_SIMULATED_APSD ||
+ pCmd->simulatedAPSDTimPolicy == PROCESS_TIM_SIMULATED_APSD))
+ return A_EINVAL;
+
+ osbuf = A_NETBUF_ALLOC(size);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, size);
+
+ cmd = (WMI_POWERSAVE_TIMERS_POLICY_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, size);
+
+ A_MEMCPY(cmd, pCmd, size);
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_POWERSAVE_TIMERS_POLICY_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+#ifdef CONFIG_HOST_GPIO_SUPPORT
+/* Send a command to Target to change GPIO output pins. */
+A_STATUS
+wmi_gpio_output_set(struct wmi_t *wmip,
+ A_UINT32 set_mask,
+ A_UINT32 clear_mask,
+ A_UINT32 enable_mask,
+ A_UINT32 disable_mask)
+{
+ void *osbuf;
+ WMIX_GPIO_OUTPUT_SET_CMD *output_set;
+ int size;
+
+ size = sizeof(*output_set);
+
+ A_DPRINTF(DBG_WMI,
+ (DBGFMT "Enter - set=0x%x clear=0x%x enb=0x%x dis=0x%x\n", DBGARG,
+ set_mask, clear_mask, enable_mask, disable_mask));
+
+ osbuf = A_NETBUF_ALLOC(size);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+ A_NETBUF_PUT(osbuf, size);
+ output_set = (WMIX_GPIO_OUTPUT_SET_CMD *)(A_NETBUF_DATA(osbuf));
+
+ output_set->set_mask = set_mask;
+ output_set->clear_mask = clear_mask;
+ output_set->enable_mask = enable_mask;
+ output_set->disable_mask = disable_mask;
+
+ return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_OUTPUT_SET_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+/* Send a command to the Target requesting state of the GPIO input pins */
+A_STATUS
+wmi_gpio_input_get(struct wmi_t *wmip)
+{
+ void *osbuf;
+
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ osbuf = A_NETBUF_ALLOC(0);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_INPUT_GET_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+/* Send a command to the Target that changes the value of a GPIO register. */
+A_STATUS
+wmi_gpio_register_set(struct wmi_t *wmip,
+ A_UINT32 gpioreg_id,
+ A_UINT32 value)
+{
+ void *osbuf;
+ WMIX_GPIO_REGISTER_SET_CMD *register_set;
+ int size;
+
+ size = sizeof(*register_set);
+
+ A_DPRINTF(DBG_WMI,
+ (DBGFMT "Enter - reg=%d value=0x%x\n", DBGARG, gpioreg_id, value));
+
+ osbuf = A_NETBUF_ALLOC(size);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+ A_NETBUF_PUT(osbuf, size);
+ register_set = (WMIX_GPIO_REGISTER_SET_CMD *)(A_NETBUF_DATA(osbuf));
+
+ register_set->gpioreg_id = gpioreg_id;
+ register_set->value = value;
+
+ return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_REGISTER_SET_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+/* Send a command to the Target to fetch the value of a GPIO register. */
+A_STATUS
+wmi_gpio_register_get(struct wmi_t *wmip,
+ A_UINT32 gpioreg_id)
+{
+ void *osbuf;
+ WMIX_GPIO_REGISTER_GET_CMD *register_get;
+ int size;
+
+ size = sizeof(*register_get);
+
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter - reg=%d\n", DBGARG, gpioreg_id));
+
+ osbuf = A_NETBUF_ALLOC(size);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+ A_NETBUF_PUT(osbuf, size);
+ register_get = (WMIX_GPIO_REGISTER_GET_CMD *)(A_NETBUF_DATA(osbuf));
+
+ register_get->gpioreg_id = gpioreg_id;
+
+ return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_REGISTER_GET_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+/* Send a command to the Target acknowledging some GPIO interrupts. */
+A_STATUS
+wmi_gpio_intr_ack(struct wmi_t *wmip,
+ A_UINT32 ack_mask)
+{
+ void *osbuf;
+ WMIX_GPIO_INTR_ACK_CMD *intr_ack;
+ int size;
+
+ size = sizeof(*intr_ack);
+
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter ack_mask=0x%x\n", DBGARG, ack_mask));
+
+ osbuf = A_NETBUF_ALLOC(size);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+ A_NETBUF_PUT(osbuf, size);
+ intr_ack = (WMIX_GPIO_INTR_ACK_CMD *)(A_NETBUF_DATA(osbuf));
+
+ intr_ack->ack_mask = ack_mask;
+
+ return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_INTR_ACK_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+#endif /* CONFIG_HOST_GPIO_SUPPORT */
+
+A_STATUS
+wmi_set_access_params_cmd(struct wmi_t *wmip, A_UINT16 txop, A_UINT8 eCWmin,
+ A_UINT8 eCWmax, A_UINT8 aifsn)
+{
+ void *osbuf;
+ WMI_SET_ACCESS_PARAMS_CMD *cmd;
+
+ if ((eCWmin > WMI_MAX_CW_ACPARAM) || (eCWmax > WMI_MAX_CW_ACPARAM) ||
+ (aifsn > WMI_MAX_AIFSN_ACPARAM))
+ {
+ return A_EINVAL;
+ }
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_SET_ACCESS_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
+ cmd->txop = txop;
+ cmd->eCWmin = eCWmin;
+ cmd->eCWmax = eCWmax;
+ cmd->aifsn = aifsn;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_ACCESS_PARAMS_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_retry_limits_cmd(struct wmi_t *wmip, A_UINT8 frameType,
+ A_UINT8 trafficClass, A_UINT8 maxRetries,
+ A_UINT8 enableNotify)
+{
+ void *osbuf;
+ WMI_SET_RETRY_LIMITS_CMD *cmd;
+
+ if ((frameType != MGMT_FRAMETYPE) && (frameType != CONTROL_FRAMETYPE) &&
+ (frameType != DATA_FRAMETYPE))
+ {
+ return A_EINVAL;
+ }
+
+ if (maxRetries > WMI_MAX_RETRIES) {
+ return A_EINVAL;
+ }
+
+ if (frameType != DATA_FRAMETYPE) {
+ trafficClass = 0;
+ }
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_SET_RETRY_LIMITS_CMD *)(A_NETBUF_DATA(osbuf));
+ cmd->frameType = frameType;
+ cmd->trafficClass = trafficClass;
+ cmd->maxRetries = maxRetries;
+ cmd->enableNotify = enableNotify;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_RETRY_LIMITS_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+void
+wmi_get_current_bssid(struct wmi_t *wmip, A_UINT8 *bssid)
+{
+ if (bssid != NULL) {
+ A_MEMCPY(bssid, wmip->wmi_bssid, ATH_MAC_LEN);
+ }
+}
+
+A_STATUS
+wmi_set_opt_mode_cmd(struct wmi_t *wmip, A_UINT8 optMode)
+{
+ void *osbuf;
+ WMI_SET_OPT_MODE_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_SET_OPT_MODE_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->optMode = optMode;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_OPT_MODE_CMDID,
+ SYNC_BOTH_WMIFLAG));
+}
+
+A_STATUS
+wmi_opt_tx_frame_cmd(struct wmi_t *wmip,
+ A_UINT8 frmType,
+ A_UINT8 *dstMacAddr,
+ A_UINT8 *bssid,
+ A_UINT16 optIEDataLen,
+ A_UINT8 *optIEData)
+{
+ void *osbuf;
+ WMI_OPT_TX_FRAME_CMD *cmd;
+ osbuf = A_NETBUF_ALLOC(optIEDataLen + sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, (optIEDataLen + sizeof(*cmd)));
+
+ cmd = (WMI_OPT_TX_FRAME_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, (optIEDataLen + sizeof(*cmd)-1));
+
+ cmd->frmType = frmType;
+ cmd->optIEDataLen = optIEDataLen;
+ //cmd->optIEData = (A_UINT8 *)((int)cmd + sizeof(*cmd));
+ A_MEMCPY(cmd->bssid, bssid, sizeof(cmd->bssid));
+ A_MEMCPY(cmd->dstAddr, dstMacAddr, sizeof(cmd->dstAddr));
+ A_MEMCPY(&cmd->optIEData[0], optIEData, optIEDataLen);
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_OPT_TX_FRAME_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_adhoc_bconIntvl_cmd(struct wmi_t *wmip, A_UINT16 intvl)
+{
+ void *osbuf;
+ WMI_BEACON_INT_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_BEACON_INT_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->beaconInterval = intvl;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_BEACON_INT_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+
+A_STATUS
+wmi_set_voice_pkt_size_cmd(struct wmi_t *wmip, A_UINT16 voicePktSize)
+{
+ void *osbuf;
+ WMI_SET_VOICE_PKT_SIZE_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_SET_VOICE_PKT_SIZE_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->voicePktSize = voicePktSize;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_VOICE_PKT_SIZE_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+
+A_STATUS
+wmi_set_max_sp_len_cmd(struct wmi_t *wmip, A_UINT8 maxSPLen)
+{
+ void *osbuf;
+ WMI_SET_MAX_SP_LEN_CMD *cmd;
+
+ /* maxSPLen is a two-bit value. If user trys to set anything
+ * other than this, then its invalid
+ */
+ if(maxSPLen & ~0x03)
+ return A_EINVAL;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_SET_MAX_SP_LEN_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->maxSPLen = maxSPLen;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_MAX_SP_LEN_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_UINT8
+convert_userPriority_to_trafficClass(A_UINT8 userPriority)
+{
+ return (up_to_ac[userPriority & 0x7]);
+}
+
+A_UINT8
+wmi_get_power_mode_cmd(struct wmi_t *wmip)
+{
+ return wmip->wmi_powerMode;
+}
+
+A_STATUS
+wmi_verify_tspec_params(WMI_CREATE_PSTREAM_CMD *pCmd, A_BOOL tspecCompliance)
+{
+ return A_OK;
+}
+
+#ifdef CONFIG_HOST_TCMD_SUPPORT
+static A_STATUS
+wmi_tcmd_test_report_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
+{
+
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ A_WMI_TCMD_RX_REPORT_EVENT(wmip->wmi_devt, datap, len);
+
+ return A_OK;
+}
+
+#endif /* CONFIG_HOST_TCMD_SUPPORT*/
+
+A_STATUS
+wmi_set_authmode_cmd(struct wmi_t *wmip, A_UINT8 mode)
+{
+ void *osbuf;
+ WMI_SET_AUTH_MODE_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_SET_AUTH_MODE_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->mode = mode;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_AUTH_MODE_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_reassocmode_cmd(struct wmi_t *wmip, A_UINT8 mode)
+{
+ void *osbuf;
+ WMI_SET_REASSOC_MODE_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_SET_REASSOC_MODE_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->mode = mode;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_REASSOC_MODE_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_lpreamble_cmd(struct wmi_t *wmip, A_UINT8 status)
+{
+ void *osbuf;
+ WMI_SET_LPREAMBLE_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_SET_LPREAMBLE_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->status = status;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_LPREAMBLE_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_rts_cmd(struct wmi_t *wmip, A_UINT16 threshold)
+{
+ void *osbuf;
+ WMI_SET_RTS_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_SET_RTS_CMD*)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->threshold = threshold;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_RTS_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_wmm_cmd(struct wmi_t *wmip, WMI_WMM_STATUS status)
+{
+ void *osbuf;
+ WMI_SET_WMM_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_SET_WMM_CMD*)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->status = status;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_WMM_CMDID,
+ NO_SYNC_WMIFLAG));
+
+}
+
+A_STATUS
+wmi_set_wmm_txop(struct wmi_t *wmip, WMI_TXOP_CFG cfg)
+{
+ void *osbuf;
+ WMI_SET_WMM_TXOP_CMD *cmd;
+
+ if( !((cfg == WMI_TXOP_DISABLED) || (cfg == WMI_TXOP_ENABLED)) )
+ return A_EINVAL;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_SET_WMM_TXOP_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->txopEnable = cfg;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_WMM_TXOP_CMDID,
+ NO_SYNC_WMIFLAG));
+
+}
+
+#ifdef CONFIG_HOST_TCMD_SUPPORT
+/* WMI layer doesn't need to know the data type of the test cmd.
+ This would be beneficial for customers like Qualcomm, who might
+ have different test command requirements from differnt manufacturers
+ */
+A_STATUS
+wmi_test_cmd(struct wmi_t *wmip, A_UINT8 *buf, A_UINT32 len)
+{
+ void *osbuf;
+ char *data;
+
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
+
+ osbuf= A_NETBUF_ALLOC(len);
+ if(osbuf == NULL)
+ {
+ return A_NO_MEMORY;
+ }
+ A_NETBUF_PUT(osbuf, len);
+ data = A_NETBUF_DATA(osbuf);
+ A_MEMCPY(data, buf, len);
+
+ return(wmi_cmd_send(wmip, osbuf, WMI_TEST_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+#endif
+
+A_STATUS
+wmi_set_bt_status_cmd(struct wmi_t *wmip, A_UINT8 streamType, A_UINT8 status)
+{
+ void *osbuf;
+ WMI_SET_BT_STATUS_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_SET_BT_STATUS_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->streamType = streamType;
+ cmd->status = status;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_BT_STATUS_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_bt_params_cmd(struct wmi_t *wmip, WMI_SET_BT_PARAMS_CMD* cmd)
+{
+ void *osbuf;
+ WMI_SET_BT_PARAMS_CMD* alloc_cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ alloc_cmd = (WMI_SET_BT_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(alloc_cmd, sizeof(*cmd));
+ A_MEMCPY(alloc_cmd, cmd, sizeof(*cmd));
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_BT_PARAMS_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_get_keepalive_configured(struct wmi_t *wmip)
+{
+ void *osbuf;
+ WMI_GET_KEEPALIVE_CMD *cmd;
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+ cmd = (WMI_GET_KEEPALIVE_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ return (wmi_cmd_send(wmip, osbuf, WMI_GET_KEEPALIVE_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_UINT8
+wmi_get_keepalive_cmd(struct wmi_t *wmip)
+{
+ return wmip->wmi_keepaliveInterval;
+}
+
+A_STATUS
+wmi_set_keepalive_cmd(struct wmi_t *wmip, A_UINT8 keepaliveInterval)
+{
+ void *osbuf;
+ WMI_SET_KEEPALIVE_CMD *cmd;
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*cmd));
+
+ cmd = (WMI_SET_KEEPALIVE_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd->keepaliveInterval = keepaliveInterval;
+ wmip->wmi_keepaliveInterval = keepaliveInterval;
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_KEEPALIVE_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_appie_cmd(struct wmi_t *wmip, A_UINT8 mgmtFrmType, A_UINT8 ieLen,
+ A_UINT8 *ieInfo)
+{
+ void *osbuf;
+ WMI_SET_APPIE_CMD *cmd;
+ A_UINT16 cmdLen;
+
+ if (ieLen > WMI_MAX_IE_LEN) {
+ return A_ERROR;
+ }
+ cmdLen = sizeof(*cmd) + ieLen - 1;
+ osbuf = A_NETBUF_ALLOC(cmdLen);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, cmdLen);
+
+ cmd = (WMI_SET_APPIE_CMD *)(A_NETBUF_DATA(osbuf));
+ A_MEMZERO(cmd, cmdLen);
+
+ cmd->mgmtFrmType = mgmtFrmType;
+ cmd->ieLen = ieLen;
+ A_MEMCPY(cmd->ieInfo, ieInfo, ieLen);
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_APPIE_CMDID, NO_SYNC_WMIFLAG));
+}
+
+A_STATUS
+wmi_set_halparam_cmd(struct wmi_t *wmip, A_UINT8 *cmd, A_UINT16 dataLen)
+{
+ void *osbuf;
+ A_UINT8 *data;
+
+ osbuf = A_NETBUF_ALLOC(dataLen);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, dataLen);
+
+ data = A_NETBUF_DATA(osbuf);
+
+ A_MEMCPY(data, cmd, dataLen);
+
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_WHALPARAM_CMDID, NO_SYNC_WMIFLAG));
+}
+
+A_INT32
+wmi_get_rate(A_INT8 rateindex)
+{
+ if (rateindex == RATE_AUTO) {
+ return 0;
+ } else {
+ return(wmi_rateTable[(A_UINT32) rateindex]);
+ }
+}
+
+void
+wmi_node_return (struct wmi_t *wmip, bss_t *bss)
+{
+ if (NULL != bss)
+ {
+ wlan_node_return (&wmip->wmi_scan_table, bss);
+ }
+}
+
+bss_t *
+wmi_find_Ssidnode (struct wmi_t *wmip, A_UCHAR *pSsid,
+ A_UINT32 ssidLength, A_BOOL bIsWPA2)
+{
+ bss_t *node = NULL;
+ node = wlan_find_Ssidnode (&wmip->wmi_scan_table, pSsid,
+ ssidLength, bIsWPA2);
+ return node;
+}
+
+void
+wmi_free_allnodes(struct wmi_t *wmip)
+{
+ wlan_free_allnodes(&wmip->wmi_scan_table);
+}
+
+bss_t *
+wmi_find_node(struct wmi_t *wmip, const A_UINT8 *macaddr)
+{
+ bss_t *ni=NULL;
+ ni=wlan_find_node(&wmip->wmi_scan_table,macaddr);
+ return ni;
+}
+
+A_STATUS
+wmi_dset_open_reply(struct wmi_t *wmip,
+ A_UINT32 status,
+ A_UINT32 access_cookie,
+ A_UINT32 dset_size,
+ A_UINT32 dset_version,
+ A_UINT32 targ_handle,
+ A_UINT32 targ_reply_fn,
+ A_UINT32 targ_reply_arg)
+{
+ void *osbuf;
+ WMIX_DSETOPEN_REPLY_CMD *open_reply;
+
+ A_DPRINTF(DBG_WMI, (DBGFMT "Enter - wmip=0x%x\n", DBGARG, (int)wmip));
+
+ osbuf = A_NETBUF_ALLOC(sizeof(*open_reply));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ A_NETBUF_PUT(osbuf, sizeof(*open_reply));
+ open_reply = (WMIX_DSETOPEN_REPLY_CMD *)(A_NETBUF_DATA(osbuf));
+
+ open_reply->status = status;
+ open_reply->targ_dset_handle = targ_handle;
+ open_reply->targ_reply_fn = targ_reply_fn;
+ open_reply->targ_reply_arg = targ_reply_arg;
+ open_reply->access_cookie = access_cookie;
+ open_reply->size = dset_size;
+ open_reply->version = dset_version;
+
+ return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_DSETOPEN_REPLY_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
+static A_STATUS
+wmi_get_pmkid_list_event_rx(struct wmi_t *wmip, A_UINT8 *datap, A_UINT32 len)
+{
+ WMI_PMKID_LIST_REPLY *reply;
+ A_UINT32 expected_len;
+
+ if (len < sizeof(WMI_PMKID_LIST_REPLY)) {
+ return A_EINVAL;
+ }
+ reply = (WMI_PMKID_LIST_REPLY *)datap;
+ expected_len = sizeof(reply->numPMKID) + reply->numPMKID * WMI_PMKID_LEN;
+
+ if (len < expected_len) {
+ return A_EINVAL;
+ }
+
+ A_WMI_PMKID_LIST_EVENT(wmip->wmi_devt, reply->numPMKID,
+ reply->pmkidList);
+
+ return A_OK;
+}
+
+#ifdef CONFIG_HOST_DSET_SUPPORT
+A_STATUS
+wmi_dset_data_reply(struct wmi_t *wmip,
+ A_UINT32 status,
+ A_UINT8 *user_buf,
+ A_UINT32 length,
+ A_UINT32 targ_buf,
+ A_UINT32 targ_reply_fn,
+ A_UINT32 targ_reply_arg)
+{
+ void *osbuf;
+ WMIX_DSETDATA_REPLY_CMD *data_reply;
+ int size;
+
+ size = sizeof(*data_reply) + length;
+
+ A_DPRINTF(DBG_WMI,
+ (DBGFMT "Enter - length=%d status=%d\n", DBGARG, length, status));
+
+ osbuf = A_NETBUF_ALLOC(size);
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+ A_NETBUF_PUT(osbuf, size);
+ data_reply = (WMIX_DSETDATA_REPLY_CMD *)(A_NETBUF_DATA(osbuf));
+
+ data_reply->status = status;
+ data_reply->targ_buf = targ_buf;
+ data_reply->targ_reply_fn = targ_reply_fn;
+ data_reply->targ_reply_arg = targ_reply_arg;
+ data_reply->length = length;
+
+ if (status == A_OK) {
+ if (a_copy_from_user(data_reply->buf, user_buf, length)) {
+ return A_ERROR;
+ }
+ }
+
+ return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_DSETDATA_REPLY_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+#endif /* CONFIG_HOST_DSET_SUPPORT */
+
+A_STATUS
+wmi_set_wsc_status_cmd(struct wmi_t *wmip, A_UINT32 status)
+{
+ void *osbuf;
+ char *cmd;
+
+ wps_enable = status;
+
+ osbuf = a_netbuf_alloc(sizeof(1));
+ if (osbuf == NULL) {
+ return A_NO_MEMORY;
+ }
+
+ a_netbuf_put(osbuf, sizeof(1));
+
+ cmd = (char *)(a_netbuf_to_data(osbuf));
+
+ A_MEMZERO(cmd, sizeof(*cmd));
+ cmd[0] = (status?1:0);
+ return (wmi_cmd_send(wmip, osbuf, WMI_SET_WSC_STATUS_CMDID,
+ NO_SYNC_WMIFLAG));
+}
+
Added: trunk/src/target/AR6kSDK.build_sw.18/host/wmi/wmi_doc.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/wmi/wmi_doc.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/wmi/wmi_doc.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,4421 @@
+/*
+ *
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+
+#if 0
+Wireless Module Interface (WMI) Documentaion
+
+ This section describes the format and the usage model for WMI control and
+ data messages between the host and the AR6000-based targets. The header
+ file include/wmi.h contains all command and event manifest constants as
+ well as structure typedefs for each set of command and reply parameters.
+
+Data Frames
+
+ The data payload transmitted and received by the target follows RFC-1042
+ encapsulation and thus starts with an 802.2-style LLC-SNAP header. The
+ WLAN module completes 802.11 encapsulation of the payload, including the
+ MAC header, FCS, and WLAN security related fields. At the interface to the
+ message transport (HTC), a data frame is encapsulated in a WMI message.
+
+WMI Message Structure
+
+ The WMI protocol leverages an 802.3-style Ethernet header in communicating
+ the source and destination information between the host and the AR6000
+ modules using a 14-byte 802.3 header ahead of the 802.2-style payload. In
+ addition, the WMI protocol adds a header to all data messages:
+
+ {
+ INT8 rssi
+ The RSSI of the received packet and its units are shown in db above the
+ noise floor, and the noise floor is shown in dbm.
+ UINT8 info
+ Contains information on message type and user priority. Message type
+ differentiates between a data packet and a synchronization message.
+ } WMI_DATA_HDR
+
+ User priority contains the 802.1d user priority info from host to target. Host
+ software translates the host Ethernet format to 802.3 format prior to Tx and
+ 802.3 format to host format in the Rx direction. The host does not transmit the
+ FCS that follows the data. MsgType differentiates between a regular data
+ packet (msgType=0) and a synchronization message (msgType=1).
+
+Data Endpoints
+
+ The AR6000 chipset provides several data endpoints to support quality of
+ service (QoS) and maintains separate queues and separate DMA engines for
+ each data endpoint. A data endpoint can be bi-directional.
+
+ Best effort (BE) class traffic uses the default data endpoint (2). The host can
+ establish up to two additional data endpoints for other traffic classes. Once
+ such a data endpoint is established, it sends and receives corresponding QoS
+ traffic in a manner similar to the default data endpoint.
+
+ If QoS is desired over the interconnect, host software must classify each data
+ packet and place it on the appropriate data endpoint. The information
+ required to classify data is generally available in-band as an 802.1p/q style
+ tag or as the ToS field in the IP header. The information may also be available
+ out-of-band depending on the host DDI.
+
+Connection States
+
+ Table B-1 describes the AR6000 WLAN connection states:
+
+ Table B-1. AR6000 Connection States
+
+Connection State
+ Description
+
+ DISCONNECTED
+ In this state, the AR6000 device is not connected to a wireless
+ network. The device is in this state after reset when it sends the
+ WIRELESS MODULE “READY” EVENT, after it processes a
+ DISCONNECT command, and when it loses its link with the
+ access point (AP) that it was connected to. The device signals a
+ transition to the DISCONNECTED state with a “DISCONNECT”
+ event.
+
+CONNECTED
+ In this state, the AR6000 device is connected to wireless networks.
+ The device enters this state after successfully processing a
+ CONNECT, which establishes a connection with a wireless
+ network. The device signals a transition to the CONNECTED state
+ with a “CONNECT” event.
+
+
+Message Types
+
+ WMI uses commands, replies, and events for the control and configuration of
+ the AR6000 device. The control protocol is asynchronous. Table B-2 describes
+ AR6000 message types:
+
+Table B-2. AR6000 Message Types
+
+Message Type
+ Description
+
+Commands
+ Control messages that flow from the host to the device
+
+Replies/Events
+ Control messages that flow from the device to the host.
+
+ The device issues a reply to some WMI commands, but not to others.
+ The payload in a reply is command-specific, and some commands do
+ not trigger a reply message at all. Events are control messages issued
+ by the device to signal the occurrence of an asynchronous event.
+
+
+WMI Message Format
+
+ All WMI control commands, replies and events use the header format:
+
+ WMI_CMD_HDR Header Format
+ {
+ UINT16 id
+ This 16-bit constant identifies which WMI command the host is issuing,
+ which command the target is replying to, or which event has occurred.
+ WMI_CMD_HDR
+ }
+
+
+ A variable-size command-, reply-, or event-specific payload follows the
+ header. Over the interconnect, all fields in control messages (including
+ WMI_CMD_HDR and the command specific payload) use 32-bit little Endian
+ byte ordering and fields are packed. The AR6000 device always executes
+ commands in order, and the host may send multiple commands without
+ waiting for previous commands to complete. A majority of commands are
+ processed to completion once received. Other commands trigger a longer
+ duration activity whose completion is signaled to the host through an event.
+
+Command Restrictions
+
+ Some commands may only be issued when the AR6000 device is in a certain
+ state. The host is required to wait for an event signaling a state transition
+ before such a command can be issued. For example, if a command requires
+ the device to be in the CONNECTED state, then the host is required to wait
+ for a “CONNECT” event before it issues that command.
+
+ The device ignores any commands inappropriate for its current state. If the
+ command triggers a reply, the device generates an error reply. Otherwise, the
+ device silently ignores the inappropriate command.
+
+Command and Data Synchronization
+
+ WMI provides a mechanism for a host to advise the device of necessary
+ synchronization between commands and data. The device implements
+ synchronization; no implicit synchronization exists between endpoints.
+
+ The host controls synchronization using the “SYNCHRONIZE” command
+ over the control channel and synchronization messages over data channels.
+ The device stops each data channel upon receiving a synchronization message
+ on that channel, processing all data packets received prior to that message.
+ After the device receives synchronization messages for each data endpoint
+ and the “SYNCHRONIZE” command, it resumes all channels.
+
+ When the host must guarantee a command executes before processing new
+ data packets, it first issues the command, then issues the “SYNCHRONIZE”
+ command and sends synchronization messages on data channels. When the
+ host must guarantee the device has processed all old data packets before a
+ processing a new command, it issues a “SYNCHRONIZE” command and
+ synchronization messages on all data channels, then issues the desired
+ command.
+
+
+
+WMI Commands
+
+ ADD_BAD_AP
+ Cause the AR6000 device to avoid a particular AP
+ ADD_CIPHER_KEY
+ Add or replace any of the four AR6000 encryption keys
+ ADD_WOW_PATTERN
+ Used to add a pattern to the WoW pattern list
+ CLR_RSSI_SNR
+ Clear the current calculated RSSI and SNR value
+ CONNECT_CMD
+ Request that the AR6000 device establish a wireless connection
+ with the specified SSID
+ CREATE_PSTREAM
+ Create prioritized data endpoint between the host and device
+ DELETE_BAD_AP
+ Clear an entry in the bad AP table
+ DELETE_CIPHER_KEY
+ Delete a previously added cipher key
+ DELETE_PSTREAM
+ Delete a prioritized data endpoint
+ DELETE_WOW_PATTERN
+ Remove a pre-specified pattern from the WoW pattern list
+ EXTENSION
+ WMI message interface command
+ GET_BIT_RATE
+ Retrieve rate most recently used by the AR6000
+ GET_CHANNEL_LIST
+ Retrieve list of channels used by the AR6000
+ GET_FIXRATES
+ Retrieves the rate-mask set via the SET_FIXRATES command.
+ GET_PMKID_LIST_CMD
+ Retrieve the firmware list of PMKIDs
+ GET_ROAM_DATA
+ Internal use for data collection; available in special build only
+ GET_ROAM_TBL
+ Retrieve the roaming table maintained on the target
+ GET_TARGET_STATS
+ Request that the target send the statistics it maintains
+ GET_TX_PWR
+ Retrieve the current AR6000 device Tx power levels
+ GET_WOW_LIST
+ Retrieve the current list of WoW patterns
+ LQ_THRESHOLD_PARAMS
+ Set the link quality thresholds
+ OPT_TX_FRAME
+ Send a special frame (special feature)
+ RECONNECT
+ Request a reconnection to a BSS
+ RSSI_THRESHOLD_PARAMS
+ Configure how the AR6000 device monitors and reports signal
+ strength (RSSI) of the connected BSS
+ SCAN_PARAMS
+ Determine dwell time and changes scanned channels
+ SET_ACCESS_PARAMS
+ Set access parameters for the wireless network
+ SET_ADHOC_BSSID
+ Set the BSSID for an ad hoc network
+ SET_AKMP_PARAMS
+ Set multiPMKID mode
+ SET_APPIE
+ Add application-specified IE to a management frame
+ SET_ASSOC_INFO
+ Specify the IEs the device should add to association or
+ reassociation requests
+ SET_AUTH_MODE
+ Set 802.11 authentication mode of reconnection
+ SET_BEACON_INT
+ Set the beacon interval for an ad hoc network
+ SET_BIT_RATE
+ Set the AR6000 to a specific fixed bit rate
+ SET_BMISS_TIME
+ Set the beacon miss time
+ SET_BSS_FILTER
+ Inform the AR6000 of network types about which it wants to
+ receive information using a “BSSINFO” event
+ SET_BT_PARAMS
+ Set the status of a Bluetooth stream (SCO or A2DP) or set
+ Bluetooth coexistence register parameters
+ SET_BT_STATUS
+ Set the status of a Bluetooth stream (SCO or A2DP)
+ SET_CHANNEL_PARAMETERS
+ Configure WLAN channel parameters
+ SET_DISC_TIMEOUT
+ Set the amount of time the AR6000 spends attempting to
+ reestablish a connection
+ SET_FIXRATES
+ Set the device to a specific fixed PHY rate (supported subset)
+ SET_HALPARAM
+ Internal AR6000 command to set certain hardware parameters
+ SET_HOST_SLEEP_MODE
+ Set the host mode to asleep or awake
+ SET_IBSS_PM_CAPS
+ Support a non-standard power management scheme for an
+ ad hoc network
+ SET_LISTEN_INT
+ Request a listen interval
+ SET_LPREAMBLE
+ Override the short preamble capability of the AR6000 device
+ SET_MAX_SP_LEN
+ Set the maximum service period
+ SET_OPT_MODE
+ Set the special mode on/off (special feature)
+ SET_PMKID
+ Set the pairwise master key ID (PMKID)
+ SET_PMKID_LIST_CMD
+ Configure the firmware list of PMKIDs
+ SET_POWER_MODE
+ Set guidelines on trade-off between power utilization
+ SET_POWER_PARAMS
+ Configure power parameters
+ SET_POWERSAVE_PARAMS
+ Set the two AR6000 power save timers
+ SET_PROBED_SSID
+ Provide list of SSIDs the device should seek
+ SET_REASSOC_MODE
+ Specify whether the disassociated frame should be sent upon
+ reassociation
+ SET_RETRY_LIMITS
+ Limit how many times the device tries to send a frame
+ SET_ROAM_CTRL
+ Control roaming behavior
+ SET_RTS
+ Determine when RTS should be sent
+ SET_SCAN_PARAMS
+ Set the AR6000 scan parameters
+ SET_TKIP_COUNTERMEASURES
+ Enable/disable reports of TKIP MIC errors
+ SET_TX_PWR
+ Specify the AR6000 device Tx power levels
+ SET_VOICE_PKT_SIZE
+ Set voice packet size
+ SET_WMM
+ Override the AR6000 WMM capability
+ SET_WMM_TXOP
+ Configure TxOP bursting when sending traffic to a WMM-
+ capable AP
+ SET_WOW_MODE
+ Enable/disable WoW mode
+ SET_WSC_STATUS
+ Enable/disable profile check in cserv when the WPS protocol
+ is in progress
+ SNR_THRESHOLD_PARAMS
+ Configure how the device monitors and reports SNR of BSS
+ START_SCAN
+ Start a long or short channel scan
+ SYNCHRONIZE
+ Force a synchronization point between command and data
+ paths
+ TARGET_REPORT_ERROR_BITMASK
+ Control “ERROR_REPORT” events from the AR6000
+
+
+
+
+Name
+ ADD_BAD_AP
+
+Synopsis
+ The host uses this command to cause the AR6000 to avoid a particular AP. The
+ AR6000 maintain a table with up to two APs to avoid. An ADD_BAD_AP command
+ adds or replaces the specified entry in this bad AP table.
+
+ If the AR6000 are currently connected to the AP specified in this command, they
+ disassociate.
+
+Command
+ wmiconfig eth1 --badap <bssid> <badApIndex>
+
+Command Parameters
+ UINT8 badApIndex Index [0...1] that identifies which entry in the
+ bad AP table to use
+
+
+ UINT8 bssid[6] MAC address of the AP to avoid
+
+Command Values
+ badApIndex = 0, 1 Entry in the bad AP table to use
+
+Reset Value
+ The bad AP table is cleared
+
+Restrictions
+ None
+
+See Also
+ “DELETE_BAD_AP” on page B-13
+
+=====================================================================
+Name
+ ADD_CIPHER_KEY
+
+Synopsis
+ The host uses this command to add/replace any of four encryption keys on the
+ AR6000. The ADD_CIPHER_KEY command is issued after the CONNECT event
+ has been received by the host for all dot11Auth modes except for SHARED_AUTH.
+ When the dot11AuthMode is SHARED_AUTH, then the ADD_CIPHER_KEY
+ command should be issued before the “CONNECT” command.
+
+Command
+ wmiconfig eth1 --cipherkey <keyIndex> <keyType> <keyUsage>
+ <keyLength> <keyopctrl> <keyRSC> <key>
+
+Command Parameters
+ UINT8 keyIndex Index (0...3) of the key to add/replace;
+ uniquely identifies the key
+ UINT8 keyType CRYPTO_TYPE
+ UINT8 keyUsage Specifies usage parameters of the key when
+ keyType = WEP_CRYPT
+ UINT8 keyLength Length of the key in bytes
+ UINT8 keyOpCtrl bit[0] = Initialize TSC (default),
+ bit[1] = Initialize RSC
+ UINT8 keyRSC[8] Key replay sequence counter (RSC) initial
+ value the device should use
+ UINT8 key[32] Key material used for this connection
+ Command Values
+ {
+ NONE_CRYPT = 1
+ WEP_CRYPT = 2
+ TKIP_CRYPT = 3
+ AES_CRYPT = 4
+ KEY_OP_INIT_TSC 0x01
+ KEY_OP_INIT_RSC 0x02
+ KEY_OP_INIT_VAL 0x03
+ Default is to Initialize the TSC
+ KEY_OP_VALID_MASK 0x04
+ Two operations defined
+ } CRYPTO_TYPE
+
+ {
+ PAIRWISE_USAGE = 0 Set if the key is used for unicast traffic only
+ GROUP_USAGE = 1 Set if the key is used to receive multicast
+ traffic (also set for static WEP keys)
+ TX_USAGE = 2 Set for the GROUP key used to transmit frames
+ All others are reserved
+ } KEY_USAGE
+
+Reset Value
+ The four available keys are disabled.
+
+Restrictions
+ The cipher should correspond to the encryption mode specified in the “CONNECT”
+ command.
+
+See Also
+ “DELETE_CIPHER_KEY”
+
+=====================================================================
+
+
+Name
+ ADD_WOW_PATTERN
+
+Synopsis
+ The host uses this command to add a pattern to the WoW pattern list; used for
+ pattern-matching for host wakeups by the WoW module. If the host mode is asleep
+ and WoW is enabled, all packets are matched against the existing WoW patterns. If a
+ packet matches any of the patterns specified, the target will wake up the host. All
+ non-matching packets are discarded by the target without being sent up to the host.
+
+Command
+ wmiconfig –addwowpattern <list-id> <filter-size> <filter-offset>
+ <pattern> <mask>
+
+Command Parameters
+ A_UINT8 filter_list_id ID of the list that is to include the new pattern
+ A_UINT8 filter_size Size of the new pattern
+ A_UINT8 filter_offset Offset at which the pattern matching for this
+ new pattern should begin at
+ A_UINT8 filter[1] Byte stream that contains both the pattern and
+ the mask of the new WoW wake-up pattern
+
+Reply Parameters
+ None
+
+Reset Value
+ None defined (default host mode is awake)
+
+Restrictions
+ None
+
+See Also
+ “DELETE_WOW_PATTERN”
+
+=====================================================================
+
+
+Name
+ CLR_RSSI_SNR
+
+Synopsis
+ Clears the current calculated RSSI and SNR value. RSSI and SNR are reported by
+ running-average value. This command will clear the history and have a fresh start
+ for the running-average mechanism.
+
+Command
+ wmiconfig eth1 --cleanRssiSnr
+
+Command Parameters
+ None
+
+Reply Parameters
+ None
+
+Reset Value
+ None defined
+
+Restrictions
+ None
+
+=====================================================================
+
+Name
+ CONNECT_CMD
+
+Synopsis
+ New connect control information (connectCtrl) is added, with 32 possible modifiers.
+
+ CONNECT_SEND_REASSOC
+ Valid only for a host-controlled connection to a
+ particular AP. If this bit is set, a reassociation frame is
+ sent. If this bit is clear, an association request frame is
+ sent to the AP.
+
+ CONNECT_IGNORE_WPAx_GROUP_CIPHER
+ No group key is issued in the CONNECT command,
+ so use the group key advertised by the AP. In a target-
+ initiated roaming situation this allows a STA to roam
+ between APs that support different multicast ciphers.
+
+ CONNECT_PROFILE_MATCH_DONE
+ In a host-controlled connection case, it is possible that
+ during connect, firmware may not have the
+ information for a profile match (e.g, when the AP
+ supports hidden SSIDs and the device may not
+ transmit probe requests during connect). By setting
+ this bit in the connection control information, the
+ firmware waits for a beacon from the AP with the
+ BSSID supplied in the CONNECT command. No
+ additional profile checks are done.
+
+ CONNECT_IGNORE_AAC_BEACON
+ Ignore the Admission Capacity information in the
+ beacon of the AP
+
+ CONNECT_ASSOC_POLICY_USER
+ When set, the CONNECT_SEND_REASSOC setting
+ determines if an Assoc or Reassoc is sent to an AP
+
+Command
+ wmiconfig --setconnectctrl <ctrl flags bitmask>
+
+Command Parameters
+ typedef struct{
+ A_UINT8 networktype;
+ A_UINT8 dot11authmode;
+ A_UINT8 authmode;
+ A_UINT8 pairwiseCryptoType; /*CRYPTO_TYPE*/
+ A_UINT8 pairwiseCryptoLen;
+ A_UINT8 groupCryptoType; /*CRYPTO_TYPE*/
+ A_UINT8 groupCryptoLen;
+ A_UINT8 ssidLength;
+ A_UCHAR ssid[WMI_MAX_SSID_LEN];
+ A_UINT16 channel;
+ A_UINT8 bssid[AUTH_MAC_LEN];
+ A_UINT8 ctrl_flags; /*WMI_CONNECT_CTRL_FLAGS_BITS*/
+ } WMI_CONNECT_CMD;
+
+ ctrl flags bitmask
+ = 0x0001 CONNECT_ASSOC_POLICY_USER
+ Assoc frames are sent using the policy specified by
+ the flag
+ = 0x0002 CONNECT_SEND_REASSOC
+ Send Reassoc frame while connecting, otherwise send
+ assoc frames
+ = 0x0004 CONNECT_IGNORE_WPAx_GROUP_CIPHER
+ Ignore WPAx group cipher for WPA/WPA2
+ = 0x0008 CONNECT_PROFILE_MATCH_DONE
+ Ignore any profile check
+ = 0x0010 CONNECT_IGNORE_AAC_BEACON
+ Ignore the admission control information in the
+ beacon
+ ... CONNECT_CMD, continued
+ Command Values
+ typedef enum {
+ INFRA_NETWORK = 0x01,
+ ADHOC_NETWORK = 0x02,
+ ADHOC_CREATOR = 0x04,
+ } NETWORK_TYPE;
+
+ typedef enum {
+ OPEN_AUTH = 0x01,
+ SHARED_AUTH = 0x02,
+ LEAP_AUTH = 0x04,
+ } DOT11_AUTH_MODE;
+ typedef enum {
+ NONE_AUTH = 0x01,
+ WPA_AUTH = 0x02,
+ WPA_PSK_AUTH = 0x03,
+ WPA2_AUTH = 0x04,
+ WPA2_PSK_AUTH = 0x05,
+ WPA_AUTH_CCKM = 0x06,
+ WPA2_AUTH_CCKM = 0x07,
+ } AUTH_MODE;
+ typedef enum {
+ NONE_CRYPT = 0x01,
+ WEP_CRYPT = 0x02,
+ TKIP_CRYPT = 0x03,
+ AES_CRYPT = 0x04,
+ } CRYPTO_TYPE;
+ typedef enum {
+ CONNECT_ASSOC_POLICY_USER = 0x0001,
+ CONNECT_SEND_REASSOC = 0x0002,
+ CONNECT_IGNORE_WPAx_GROUP_CIPHER = 0x0004,
+ CONNECT_PROFILE_MATCH_DONE = 0x0008,
+ CONNECT_IGNORE_AAC_BEACON = 0x0010,
+ } WMI_CONNECT_CTRL_FLAGS_BITS;
+
+ pairwiseCryptoLen and groupCryptoLen are valid when the respective
+ CryptoTypesis WEP_CRYPT, otherwise this value should be 0. This is the length in
+ bytes.
+
+Reset Value
+ None defined
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ CREATE_PSTREAM
+
+Synopsis
+ The host uses this command to create a new prioritized data endpoint between the
+ host and the AR6000 device that carries a prioritized stream of data. If the AP that the
+ device connects to requires TSPEC stream establishment, the device requests the
+ corresponding TSPEC with the AP. The maximum and minimum service interval
+ ranges from 0 – 0x7FFFFFFF (ms), where 0 = disabled. The device does not send a
+ reply event for this command, as it is always assumed the command has succeeded.
+ An AP admission control response comes to the host via a WMI_CAC_INDICATION
+ event, once the response for the ADDTS frame comes.
+
+ Examples of cases where reassociation is generated (when WMM) and cases where
+ ADDTS is generated (when WMM and enabling ACM) are when:
+ Changing UAPSD flags in WMM mode, reassociation is generated
+ Changing the interval of sending auto QoS Null frame in WMM mode;
+ reassociation is not generated
+ Issuing a command with same previous parameters in WMM mode and enabling
+ ACM, an ADDTS request is generated
+ Changing the interval of a QoS null frame sending in WMM mode and enabling
+ ACM, an ADDTS request is generated
+ Issuing the command in disconnected state, reassociation or ADDTS is not
+ generated but the parameters are available after (re)association
+
+Command
+ --createqos <user priority> <direction> <traffic class>
+<trafficType> <voice PS capability> <min service interval> <max
+service interval> <inactivity interval> <suspension interval>
+<service start time> <tsid> <nominal MSDU> <max MSDU> <min data
+rate> <mean data rate> <peak data rate> <max burst size> <delay
+bound> <min phy rate> <sba> <medium time> where:
+
+ <user priority>
+ 802.1D user priority range (0–7)
+ <direction>
+ = 0 Tx (uplink) traffic
+ = 1 Rx (downlink) traffic
+ = 2 Bi-directional traffic
+ <traffic class>
+ = 1 BK
+ = 2 VI
+ = 3 VO
+ <trafficType>
+ = 0 Aperiodic
+ = 1 Periodic
+ <voice PS capability>
+ Specifies whether the voice power save mechanism
+ (APSD if AP supports it or legacy/simulated APSD
+ [using PS-Poll]) should be used
+ = 0 Disable voice power save for traffic class
+ = 1 Enable APSD voice power save for traffic class
+ = 2 Enable voice power save for all traffic classes
+ <min service interval>
+ (In ms)
+ <max service interval>
+ Inactivity interval (in ms) (0 = Infinite)
+ <suspension interval>
+ (In ms)
+ <service start time>
+ Service start time
+ <tsid>
+ TSID range (0–15)
+ <nominal MSDU>
+ Nominal MAC SDU size
+ <max MSDU>
+ Maximum MAC SDU size
+ <min data rate>
+ Minimum data rate (in bps)
+ <mean data rate>
+ Mean data rate (in bps)
+ <peak data rate>
+ Peak data rate (in bps)
+ <max burst size>
+ Maximum burst size (in bps)
+ <delay bound>
+ Delay bound
+ <min phy rate>
+ Minimum PHY rate (in bps)
+ <sba>
+ Surplus bandwidth allowance
+ <medium time>
+ Medium time in TU of 32-ms periods per sec
+ ... CREATE_PSTREAM (continued)
+
+Command Parameters
+ UINT8 trafficClass TRAFFIC_CLASS value
+ UINT8 traffic
+ Direction
+ DIR_TYPE value
+ UINT8 rxQueueNum
+ AR6000 device mailbox index (2 or 3)
+ corresponding to the endpoint the host
+ wishes to use to receive packets for the
+ prioritized stream
+ UINT8 trafficType TRAFFIC_TYPE value
+ UINT8 voicePS
+Capability
+ VOICEPS_CAP_TYPE value
+ UINT8 tsid Traffic stream ID
+ UINT8 userPriority 802.1D user priority
+ UINT16 nominalMSDU Nominal MSDU in octets
+ UINT16 maxMSDU Maximum MSDU in octets
+ UINT32 minServiceInt Minimum service interval: the min.
+ period of traffic specified (in ms)
+ UINT32 maxServiceInt Maximum service interval: the max.
+ period of traffic specified (in ms)
+ UINT32 inactivityInt Indicates how many ms an established
+ stream is inactive before the prioritized
+ data endpoint is taken down and the
+ corresponding T-SPEC deleted
+ UINT32 suspensionInt Suspension interval (in ms)
+ UINT32 service StartTime Service start time
+ UINT32 minDataRate Minimum data rate (in bps)
+ UINT32 meanDataRate Mean data rate (in bps)
+ UINT32 peakDataRate Peak data rate (in bps)
+ UINT32 maxBurstSize
+ UINT32 delayBound
+ UINT32 minPhyRate Minimum PHY rate for TSPEC (in bps)
+ UINT32 sba Surplus bandwidth allowance
+ UINT32 mediumTime Medium TSPEC time (in units of 32 ms)
+Command Values
+ {
+ WMM_AC_BE = 0 Best Effort
+ WMM_AC_BK = 1 Background
+ WMM_AC_VI = 2 Video
+ WMM_AC_VO = 3 Voice
+ All other values reserved
+ } TRAFFIC_CLASS
+ {
+ UPLINK_TRAFFIC = 0 From the AR6000 device to the AP
+ DOWNLINK_TRAFFIC = 1 From the AP to the AR6000 device
+ BIDIR_TRAFFIC = 2 Bi-directional traffic
+ All other values reserved
+ } DIR_TYPE
+ {
+ DISABLE_FOR_THIS_AC = 0
+ ENABLE_FOR_THIS_AC = 1
+ ENABLE_FOR_ALL_AC = 2
+ All other values reserved
+ } VOICEPS_CAP_TYPE
+
+ ... CREATE_PSTREAM (continued)
+
+
+ VI BE BK Supported, Y/N?
+ 0 0 0 0 Y
+ 0 0 0 1 Y
+ 0 0 1 0 N
+ 0 0 1 1 N
+ 0 1 0 0 Y
+ 0 1 0 1 Y
+ 0 1 1 0 N
+ 0 1 1 1 N
+ 1 0 0 0 Y
+ 1 0 0 1 Y
+ 1 0 1 0 N
+ 1 1 0 0 N
+ 1 1 0 1 Y
+ 1 1 0 0 N
+ 1 1 1 0 N
+ 1 1 1 1 Y
+
+Reset Value
+ No pstream is present after reset; each of the BE, BK, VI,VO pstreams must be created
+ (either implicitly by data flow or explicitly by user)
+
+Restrictions
+ This command can only be issued when the device is in the CONNECTED state. If
+ the device receives the command while in DISCONNECTED state, it replies with a
+ failure indication. At most four prioritized data endpoints can be created, one for
+ each AC.
+
+See Also
+ “DELETE_PSTREAM”
+=====================================================================
+
+Name
+ DELETE_BAD_AP
+
+Synopsis
+ The host uses this command to clear a particular entry in the bad AP table
+
+Command
+ wmiconfig eth1 --rmAP [--num=<index>] // used to clear a badAP
+ entry. num is index from 0-3
+
+Command Parameters
+ UINT8 badApIndex Index [0...n] that identifies the entry in the bad
+ AP table to delete
+
+Command Values
+ badApIndex = 0, 1, 2, 3
+ Entry in the bad AP table
+
+Reset Value
+ None defined
+
+Restrictions
+ None
+
+See Also
+ “ADD_BAD_AP”
+
+=====================================================================
+
+
+Name
+ DELETE_CIPHER_KEY
+
+Synopsis
+ The host uses this command to delete a key that was previously added with the
+ “ADD_CIPHER_KEY” command.
+
+Command
+ TBD
+
+Command Parameters
+ UINT8 keyIndex Index (0...3) of the key to be deleted
+
+Command Values
+ keyIndex = 0, 1,2, 3 Key to delete
+
+Reset Value
+ None
+
+Restrictions
+ The host should not delete a key that is currently in use by the AR6000.
+
+See Also
+ “ADD_CIPHER_KEY”
+
+=====================================================================
+
+Name
+ DELETE_PSTREAM
+
+Synopsis
+ The host uses this command to delete a prioritized data endpoint created by a
+ previous “CREATE_PSTREAM” command
+
+Command
+ --deleteqos <trafficClass> <tsid>, where:
+
+ <traffic class>
+ = 0 BE
+ = 1 BK
+ = 2 VI
+ = 3 VO
+ <tsid>
+ The TSpec ID; use the -qosqueue option
+ to get the active TSpec IDs for each traffic class
+
+Command Parameters
+ A_UINT8 trafficClass Indicate the traffic class of the stream
+ being deleted
+
+Command Values
+ {
+ WMM_AC_BE = 0 Best effort
+ WMM_AC_BK = 1 Background
+ WMM_AC_VI = 2 Video
+ WMM_AC_VO = 3 Voice
+ } TRAFFIC CLASS
+
+ 0-15 for TSID
+
+Reply Values
+ N/A
+
+Restrictions
+ This command should only be issued after a “CREATE_PSTREAM” command has
+ successfully created a prioritized stream
+
+See Also
+ “CREATE_PSTREAM”
+
+=====================================================================
+
+
+Name
+ DELETE_WOW_PATTERN
+
+Synopsis
+ The host uses this command to remove a pre-specified pattern from the
+ WoW pattern list.
+
+Command
+ wmiconfig –delwowpattern <list-id> <pattern-id>
+
+Command Parameters
+ A_UINT8 filter_list_id ID of the list that contains the WoW filter
+ pattern to delete
+ A_UINT8 filter_id ID of the WoW filter pattern to delete
+
+Reply Parameters
+ None
+
+
+
+Reset Value
+ None defined
+
+Restrictions
+ None
+
+See Also
+ “ADD_WOW_PATTERN”
+
+=====================================================================
+
+
+Name
+ EXTENSION
+
+Synopsis
+ The WMI message interface is used mostly for wireless control messages to a wireless
+ module applicable to wireless module management regardless of the target platform
+ implementation. However, some commands only peripherally related to wireless
+ management are desired during operation. These wireless extension commands may
+ be platform-specific or implementation-dependent.
+
+Command
+ N/A
+
+Command Parameters
+ Command-specific
+
+Command Values
+ Command-specific
+
+Reply Parameters
+ Command-specific
+
+Reset Values
+ None defined
+
+Restrictions
+ None defined
+
+=====================================================================
+
+
+Name
+ GET_BIT_RATE
+
+Synopsis
+ Used by the host to obtain the rate most recently used by the AR6000 device
+
+Command
+ wmiconfig eth1 --getfixrates
+
+Command Parameters
+ None
+
+
+
+Reply Parameters
+ INT8
+ rateIndex
+ See the “SET_BIT_RATE” command
+
+Reset Values
+ None
+
+Restrictions
+ This command should only be used during development/debug; it is not intended
+for use in production. It is only valid when the device is in the CONNECTED state
+
+See Also
+ “SET_BIT_RATE”
+
+=====================================================================
+
+
+Name
+ GET_CHANNEL_LIST
+
+Synopsis
+ Used by the host uses to retrieve the list of channels that can be used by the device
+ while in the current wireless mode and in the current regulatory domain.
+
+Command
+ TBD
+
+Command Parameters
+ None
+
+Reply Parameters
+ UINT8 reserved Reserved
+ UINT8 numberOfChannels Number of channels the reply contains
+ UINT16 channelList[numberOfChannels] Array of channel frequencies (in MHz)
+
+Reset Values
+ None defined
+
+Restrictions
+ The maximum number of channels that can be reported are 32
+
+=====================================================================
+
+
+Name
+ GET_FIXRATES
+
+Synopsis
+ Clears the current calculated RSSI and SNR value. RSSI and SNR are reported by
+ running-average value. This command will clear the history and have a fresh start for
+ the running-average mechanism.
+
+Synopsis
+ This returns rate-mask set via WMI_SET_FIXRATES to retrieve the current fixed rate
+ that the AR6001 or AR6001 is using. See “SET_FIXRATES”.
+
+Command
+ wmiconfig eth1 --getfixrates
+
+Command Parameters
+ A_UINT16 fixRateMask; Note: if this command is used prior to
+ using WMI_SET_FIXRATES, AR6000
+ returns 0xffff as fixRateMask, indicating
+ all the rates are enabled
+
+Reply Parameters
+ None
+
+Reset Value
+ None defined
+
+Restrictions
+ None
+
+See Also
+ “SET_FIXRATES”
+
+=====================================================================
+
+
+
+Name
+ GET_PMKID_LIST_CMD
+
+Synopsis
+ Retrieves the list of PMKIDs on the firmware. The
+ WMI_GET_PMKID_LIST_EVENT is generated by the firmware.
+
+Command
+ TBD
+
+Command Parameters
+
+Reset Values
+ None
+
+Restrictions
+ None
+
+See Also
+ SET_PMKID_LIST_CMD GET_PMKID_LIST_EVENT
+
+=====================================================================
+
+
+Name
+ GET_ROAM_TBL
+
+Synopsis
+ Retrieve the roaming table maintained on the target. The response is reported
+ asynchronously through the ROAM_TBL_EVENT.
+
+Command
+ wmiconfig --getroamtable <roamctrl> <info>
+
+Command Parameters
+ A_UINT8 roamCtrlType;
+ A_UINT16 roamMode
+ A_UINT16 numEntries
+ WMI_BSS_ROAM_INFO bssRoamInfo[1]
+
+Reply Value
+ Reported asynchronously through the ROAM_TBL_EVENT
+
+Reset Value
+ None defined
+
+Restrictions
+ None
+
+See Also
+ SET_KEEPALIVE
+
+=====================================================================
+
+
+Name
+ GET_TARGET_STATS
+
+Synopsis
+ The host uses this command to request that the target send the statistics that it
+ maintains. The statistics obtained from the target are accrued in the host every time
+ the GET_TARGET_STATS command is issued. The --clearStats option is added to
+ clear the target statistics maintained in the host.
+
+Command
+ wmiconfig --getTargetStats --clearStats
+
+Command Parameters
+ TARGET_STATS targetStats
+ WMI_TARGET_STATS
+ UINT8 clearStats
+
+
+Reply Value
+ RSSI return value (0–100)
+
+Reset Values
+ All statistics are cleared (zeroed)
+
+Restrictions
+ The --getTargetStats option must be used; the --clearStats option is also available also
+
+
+=====================================================================
+
+Name
+ GET_TX_PWR
+
+Synopsis
+ The host uses this command to retrieve the current Tx power level
+
+Command
+ wmiconfig -i eth1 --getpower
+
+Command Parameters
+ None
+
+Reply Parameters
+ UINT16 dbM The current Tx power level specified in dbM
+
+Reset Values
+ The maximum permitted by the regulatory domain
+
+Restrictions
+ None
+
+See Also
+ “SET_TX_PWR”
+
+=====================================================================
+
+
+Name
+ GET_WOW_LIST
+
+Synopsis
+ The host uses this command to retrieve the current list of WoW patterns.
+
+Command
+ wmiconfig –getwowlist <list-id>
+
+Command Parameters
+ A_UINT8 filter_list_id ID of the list of WoW patterns to retrieve
+
+Reply Value(s)
+ A_UINT16 num_filters Number of WoW patterns contained in the list
+ A_UINT8 wow_mode Current mode of WoW (enabled or disabled)
+ A_UINT8 host_mode Current host mode (asleep or awake)
+ WOW_FILTER wow_filters[1]
+ Contents of the WoW filter pattern list
+ (contains mask, pattern, offset and size
+ information for each of the patterns)
+
+Reset Value
+ None defined
+
+Restrictions
+ None
+
+See Also
+ “SET_WSC_STATUS”
+
+=====================================================================
+
+
+Name
+ LQ_THRESHOLD_PARAMS
+
+Synopsis
+ Sets Link Quality thresholds, the sampling will happen at every unicast data frame
+ Tx if a certain threshold is met, and the corresponding event will be sent to the host.
+
+Command
+ --lqThreshold <enable> <upper_threshold_1> ...
+ <upper_threshold_4> <lower_threshold_1> ... <lower_threshold_4>
+
+Command Parameters
+ <enable> = 0 Disable link quality sampling
+ = 1 Enable link quality sampling
+ <upper_threshold_x> Above thresholds (value in [0,100]), in
+ ascending order
+ <lower_threshold_x> Below thresholds (value in [0,100]), in
+ ascending order
+
+Command Values
+ See command parameters
+
+Reset Value
+ None defined
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ OPT_TX_FRAME
+
+Synopsis
+ Special feature, sends a special frame.
+
+Command
+ wmiconfig --sendframe <frmType> <dstaddr> <bssid> <optIEDatalen>
+ <optIEData>
+
+Command Parameters
+ {
+ A_UINT16 optIEDataLen;
+ A_UINT8 frmType;
+ A_UINT8 dstAddr[ATH_MAC_LEN];
+ A_UINT8 bssid[ATH_MAC_LEN];
+ A_UINT8 optIEData[1];
+ } WMI_OPT_TX_FRAME_CMD;
+
+Command Values
+ <frmtype> = 1 Probe request frame
+ = 2 Probe response frame
+ = 3 CPPP start
+ = 4 CPPP stop
+
+Reset Value
+ None defined
+
+Restrictions
+ Send a special frame only when special mode is on.
+
+=====================================================================
+
+
+Name
+ RECONNECT
+
+Synopsis
+ This command requests a reconnection to a BSS to which the AR6000 device was
+ formerly connected
+
+Command
+ TBD
+
+Command Parameters
+ UINT16 channel Provides a hint as to which channel was
+ used for a previous connection
+ UINT8 bssid[6] If set, indicates which BSSID to connect to
+
+Command Values
+ None
+
+Reset Values
+ None
+
+Restrictions
+ None
+
+See Also
+ “CONNECT_CMD”
+
+=====================================================================
+
+
+Name
+ RSSI_THRESHOLD_PARAMS
+
+Synopsis
+ Configures how the AR6000 device monitors and reports signal strength (RSSI) of the
+ connected BSS, which is used as a link quality metric. The four RSSI threshold sets (in
+ dbM) of the host specification divide the signal strength range into six segments.
+ When signal strength increases or decreases across one of the boundaries, an
+ RSSI_THRESHOLD event is signaled to the host. The host may then choose to take
+ action (such as influencing roaming).
+
+Command
+ wmiconfig eth1 --rssiThreshold <weight> <pollTime>
+ <above_threshold_val_1> ... <above_threshold_tag_6>
+ <above_threshold_val_6>
+ <below_threshold_tag_1> <below_threshold_val_1> ...
+ <below_threshold_tag_6> <below_threshold_val_6>
+
+Command Parameters
+ UINT8 weight Range in [1, 16] used to calculate average RSSI
+ UINT32 pollTime RSSI (signal strength) sampling frequency in
+ seconds (if pollTime = 0, single strength
+ sampling is disabled)
+ USER_RSS__THOLD tholds[12] Thresholds (6 x 2)
+
+Command Values
+ None defined
+
+Reset Values
+ pollTime is 0, and sampling is disabled
+
+Restrictions
+ Can only be issued if the AR6000 device is connected
+
+
+=====================================================================
+
+Name
+ SCAN_PARAMS
+
+Synopsis
+ The minact parameter determines the minimum active channel dwell time, within
+ which if the STA receives any beacon, it remains on that channel until the maxact
+ channel dwell time. If the STA does not receive a beacon within the minact dwell
+ time, it switches to scan the next channel.
+
+Command
+ wmiconfig -scan -minact=<ms> --maxact=<ms>
+
+Command Parameters
+ UINT16 maxact Channel dwell time (in ms), default = 0
+ UINT16 minact Channel dwell time (in ms), default = 105
+
+Command Values
+ See channel parameters
+
+Reset Values
+ None defined
+
+Restrictions
+ The minact value should be greater than 0; maxact should be between 5–65535 ms
+ and greater than minact
+
+=====================================================================
+
+
+Name
+ SET_ACCESS_PARAMS
+
+Synopsis
+ Allows the host to set access parameters for the wireless network. A thorough
+ understanding of IEEE 802.11 is required to properly manipulate these parameters.
+
+Command
+ wmiconfig eth1 --acparams --txop <limit> --cwmin <0-15>
+ --cwmax <0-15> --aifsn<0-15>
+
+Command Parameters
+ UINT16 txop The maximum time (expressed in units of
+ 32 ms) the device can spend transmitting
+ after acquiring the right to transmit
+ UINT8 eCWmin Minimum contention window
+ UINT8 eCWmax Maximum contention window
+ UINT8 aifsn The arbitration inter-frame space number
+
+Command Values
+ None
+
+Reset Values
+ Reasonable defaults that vary, between endpoints (prioritized streams)
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ SET_ADHOC_BSSID
+
+Synopsis
+ Allows the host to set the BSSID for an ad hoc network. If a network with this BSSID
+ is not found, the target creates an ad hoc network with this BSSID after the connect
+ WMI command is triggered (e.g., by the SIOCSIWESSID IOCTL).
+
+Command
+ wmiconfig eth1 --adhocbssid <bssid>
+
+Command Parameters
+ A_UINT8 bssid[ATH_MAC_LEN] BSSID is specified in xx:xx:xx:xx:xx:xx format
+
+Command Values
+ None
+
+Reset Values
+ None
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ SET_AKMP_PARAMS
+
+Synopsis
+ Enables or disables multi PMKID mode.
+
+Command
+ wmiconfig eth1 --setakmp --multipmkid=<on/off>
+
+Command Parameters
+ typedef struct {
+ A_UINT32 akmpInfo;
+ } WMI_SET_AKMP_PARAMS_CMD;
+
+Command Values
+ akmpInfo;
+ bit[0] = 0
+ MultiPMKID mode is disabled and PMKIDs that
+ were set using the WMI_SET_PMKID_CMD are
+ used in the [Re]AssocRequest frame.
+ bit[0] = 1
+ MultiPMKID mode is enabled and PMKIDs issued
+ by the WMI_SET_PMKID_LIST_CMD are used in
+ the next [Re]AssocRequest sent to the AP.
+
+Reset Values
+ MultiPMKID mode is disabled
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ SET_APPIE
+
+Synopsis
+ Add an application-specified IE to a management frame. The maximum length is
+ 76 bytes. Including the length and the element ID, this translates to 78 bytes.
+
+Command
+ wmiconfig --setappie <frame> <IE>, where:
+
+ frame
+ One of beacon, probe, respon, assoc
+
+ IE
+ A hex string beginning with DD (if = 0, no
+ IE is sent in the management frame)
+
+Command Parameters
+ mgmtFrmType;
+ A WMI_MGMT_FRAME_TYPE
+
+ ieLen;
+ Length of the IE to add to the GMT frame
+
+Command Values
+ None
+
+Reset Value
+ None defined
+
+Restrictions
+ Supported only for the probe request and association request management frame
+types. Also, only one IE can be added per management frame type.
+
+=====================================================================
+
+
+Name
+ SET_ASSOC_INFO
+
+Synopsis
+ The host uses this command to specify any information elements (IEs) it wishes the
+ AR6000 device to add to all future association and reassociation requests. IEs must be
+ correct and are used as is by the device. IEs specified through this command are
+ cleared with a DISCONNECT.
+
+Command
+ wmiconfig eth1 --setAssocIe <IE>
+
+Command Parameters
+ UINT8 ieType Used directly in 802.11 frames
+ UINT8 bufferSize Size of assocInfo (in bytes) ranging from
+ 0–240. If = 0, previously set IEs are cleared.
+ UINT8 assocInfo[bufferSize] Used directly in 802.11 frames
+
+Command Values
+ None
+
+Reset Values
+ IEs are cleared
+
+Restrictions
+ This command can only be issued in the DISCONNECTED state
+
+=====================================================================
+
+
+Name
+ SET_AUTHMODE
+
+Synopsis
+ Sets the 802.11 authentication mode of reconnection
+
+Command
+ wmiconfig eth1 --setauthmode <mode>
+
+Command Parameters
+ UINT8 mode
+
+Command Values
+ mode = 0x00 Proceed with authentication during reconnect
+ = 0x01 Do not proceed with authentication during reconnect
+
+Reset Values
+ Authentication
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ SET_BEACON_INT
+
+Synopsis
+ Sets the beacon interval for an ad hoc network. Beacon interval selection may have an
+ impact on power savings. To some degree, a longer interval reduces power
+ consumption but also decreases throughput. A thorough understanding of IEEE
+ 802.11 ad hoc networks is required to use this command effectively.
+
+Command
+ wmiconfig eth1 --ibssconintv
+
+Command Parameters
+ UINT16 beaconInterval Specifies the beacon interval in TU units (1024 ms)
+
+Command Values
+ None
+
+Reset Values
+ The default beacon interval is 100 TUs (102.4 ms)
+
+Restrictions
+ This command can only be issued before the AR6000 device starts an ad hoc network
+
+See Also
+ “SET_IBSS_PM_CAPS”
+
+=====================================================================
+
+
+Name
+ SET_BIT_RATE
+
+Synopsis
+ The host uses this command to set the AR6000 device to a specific fixed rate.
+
+Command
+ wmiconfig eth1 --setfixrates <rate_0> ... <rate_n>
+
+Command Parameters
+ INT8 rateIndex
+ A WMI_BIT_RATE value
+ {
+ RATE_AUTO = -1
+ RATE_1Mb = 0
+ RATE_2Mb = 1
+ RATE_5_5M = 2
+ RATE_11Mb = 3
+ RATE_6Mb = 4
+ RATE_9Mb = 5
+ RATE_12Mb = 6
+ RATE_18Mb = 7
+ RATE_24Mb = 8
+ RATE_36Mb = 9
+ RATE_48Mb = 10
+ RATE_54Mb = 11
+ } WMI_BIT_RATE
+
+
+Command Values
+ See command parameters
+
+Reset Values
+ The dynamic rate is determined by the AR6000 device
+
+Restrictions
+ This command is intended for use only during development/debug; it is not
+intended for use in production
+
+See Also
+ “GET_BIT_RATE”
+
+=====================================================================
+
+
+Name
+ SET_BMISS_TIME
+
+Synopsis
+ This command sets the beacon miss (BMISS) time, which the AR6000 hardware use
+ to recognize missed beacons. When an excessive number (15) of consecutive beacons
+ are missed, the AR6000 consider switching to a different BSS. The time can be
+ specified in number of beacons or in TUs.
+
+Command(s)
+ wmiconfig eth1 --setbmissbeacons=<val>
+ wmiconfig eth1 --setbmisstime=<val>
+
+Command Parameters
+ UINT16 bmissTime Specifies the beacon miss time
+ [1000...5000] in TUs (1024 ms)
+ UINT16 bmissbeacons Specifies the number of beacons [5...50]
+
+Command Values
+ None
+
+Reset Values
+ bmissTime is 1500 TUs (1536 ms)
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ SET_BSS_FILTER
+
+Synopsis
+ The host uses this to inform the AR6000 device of the types of networks about which
+ it wants to receive information from the “BSSINFO” event. As the device performs
+ either foreground or background scans, it applies the filter and sends “BSSINFO”
+ events only for the networks that pass the filter. If any of the bssFilter or the ieMask
+ filter matches, a BSS Info is sent to the host. The ieMask currently is used as a match
+ for the IEs in the beacons, probe reponses and channel switch action management
+ frame. See also “Scan and Roam” on page C-1.
+
+ The BSS filter command has been enhanced to support IE based filtering. The IEs can
+ be specified as a bitmask through this command using this enum.
+
+Command
+ wmiconfig eth1 –filter = <filter> --ieMask 0x<mask>
+
+Command Parameters
+ UINT8 BssFilter
+
+ Command Values
+ typedef struct {
+ A_UINT8 bssFilter; See WMI_BSS_FILTER
+ A_UINT32 ieMask;
+ } __ATTRIB_PACK WMI_BSS_FILTER_CMD;
+
+ The ieMask can take this combination of values:
+
+ enum {
+ BSS_ELEMID_CHANSWITCH = 0x01
+ BSS_ELEMID_ATHEROS = 0x02,
+ }
+
+Reply Value
+ None
+
+Reset Value
+ BssFilter = NONE_BSS_FILTER (0)
+
+Restrictions
+ None
+
+See Also
+ “CONNECT_CMD”
+
+=====================================================================
+
+
+Name
+ SET_BT_PARAMS
+
+Synopsis
+ This command is used to set the status of a Bluetooth stream or set Bluetooth
+ coexistence register parameters. The stream may be an SCO or an A2DP stream and
+ its status can be started/stopped/suspended/resumed.
+
+Command
+ wmiconfig –setBTparams <paramType> <params>
+
+Command Parameters
+ struct {
+ union {
+ BT_PARAMS_SCO scoParams;
+ BT_PARAMS_A2DP a2dpParams;
+ BT_PARAMS_MISC miscParams;
+ BT_COEX_REGS regs;
+ } info;
+ A_UINT8 paramType;
+ struct {
+ A_UINT8 noSCOPkts; Number of SCO packets between consecutive PS-POLLs
+ A_UINT8 pspollTimeout;
+ A_UINT8 stompbt;
+ } BT_PARAMS_SCO;
+ struct {
+ A2DP BT stream parameters
+ A_UINT32 period;
+ A_UINT32 dutycycle;
+ A_UINT8 stompbt;
+ } BT_PARAMS_A2DP;
+ struct {
+ union {
+ WLAN_PROTECT_POLICY_TYPE protectParams;
+ A_UINT16 wlanCtrlFlags;
+ }info;
+ A_UINT8 paramType;
+ } BT_PARAMS_MISC;
+ struct {
+ BT coexistence registers values
+ A_UINT32 mode; Coexistence mode
+ A_UINT32 scoWghts; WLAN and BT weights
+ A_UINT32 a2dpWghts;
+ A_UINT32 genWghts;
+ A_UINT32 mode2; Coexistence mode2
+ A_UINT8 setVal;
+ } BT_COEX_REGS;
+
+Command Values
+ None defined
+
+Reset Value
+ None
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ SET_BT_STATUS
+
+Synopsis
+ Sets the status of a Bluetooth stream. The stream may be a SCO or an A2DP stream
+ and its status can be started/stopped/suspended/resumed.
+
+Command
+ wmiconfig –setBTstatus <streamType> <status>
+
+Command Parameters
+ {
+ A_UINT8 streamType; Stream type
+ A_UINT8 status; Stream status
+ }WMI_SET_BT_STATUS_CMD;
+
+Command Values
+ {
+ BT_STREAM_UNDEF = 0
+ BT_STREAM_SCO
+ SCO stream
+ BT_STREAM_A2DP
+ A2DP stream
+ BT_STREAM_MAX
+ } BT_STREAM_TYPE;
+
+ {
+ BT_STATUS_UNDEF = 0
+ BT_STATUS_START
+ BT_STATUS_STOP
+ BT_STATUS_RESUME
+ BT_STATUS_SUSPEND
+ BT_STATUS_MAX
+ } BT_STREAM_STATUS;
+
+Reset Value
+ None defined
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ SET_CHANNEL_PARAMETERS
+
+Synopsis
+ Configures various WLAN parameters related to channels, sets the wireless mode,
+ and can restrict the AR6000 device to a subset of available channels. The list of
+ available channels varies depending on the wireless mode and the regulatory
+ domain. The device never operates on a channel outside of its regulatory domain. The
+ device starts to scan the list of channels right after this command.
+
+Command
+ wmiconfig eth1 --wmode <mode> <list>
+
+Command Parameters
+ UINT8 phyMode See Values below.
+ UINT8 numberOfChannels
+ Number of channels in the channel array that
+ follows. If = 0, then the device uses all of the
+ channels permitted by the regulatory domain
+ and by the specified phyMode.
+ UINT16 channel[numberOfChannels]
+ Array listing the subset of channels (expressed
+ as frequencies in MHz) the host wants the
+ device to use. Any channel not permitted by
+ the specified phyMode or by the specified
+ regulatory domain is ignored by the device.
+
+Command Values
+ phyMode = {
+ Wireless mode
+ 11a = 0x01
+ 11g = 0x02
+ 11ag = 0x03
+ 11b = 0x04
+ 11g only = 0x05
+ }
+
+Reset Values
+ phyMode
+ 11ag
+ 802.11a/g modules
+ 11g
+ 802.11g module
+ channels
+ Defaults to all channels permitted by the
+ current regulatory domain.
+
+Restrictions
+ This command, if issued, should be issued soon after reset and prior to the first
+ connection. This command should only be issued in the DISCONNECTED state.
+
+=====================================================================
+
+
+Name
+ SET_DISC_TIMEOUT
+
+Synopsis
+ The host uses this command to configure the amount of time that the AR6000 should
+ spend when it attempts to reestablish a connection after losing link with its current
+ BSS. If this time limit is exceeded, the AR6000 send a “DISCONNECT” event. After
+ sending the “DISCONNECT” event the AR6000 continues to attempt to reestablish a
+ connection, but they do so at the interval corresponding to a foreground scan as
+ established by the “SET_SCAN_PARAMS” command.
+
+ A timeout value of 0 indicates that the AR6000 will disable all autonomous roaming,
+ so that the AR6000 will not perform any scans after sending a “DISCONNECT”
+ event to the host. The state is maintained until a shutdown or host sets different
+ timeout value from 0.
+
+Command
+ wmiconfig eth1 --disc=<timeout in seconds>
+
+Command Parameters
+ UINT8 disconnectTimeout
+ Specifies the time limit (in seconds) after
+ which a failure to reestablish a connection
+ results in a “DISCONNECT” event
+
+Command Values
+ None
+
+Reset Values
+ disconnectTimeout is 10 seconds
+
+Restrictions
+ This command can only be issued while in a DISCONNECTED state
+
+=====================================================================
+
+
+Name
+ SET_FIXRATES
+
+Synopsis
+ By default, the AR6000 device uses all PHY rates based on mode of operation. If the
+ host application requires the device to use subset of supported rates, it can set those
+ rates with this command. In 802.11g mode, the AR6000 device takes the entire
+ 802.11g basic rate set and the rates specified with this command and uses it as the
+ supported rate set.
+
+ This rate set is advertised in the probe request and the assoc/re-assoc request as
+ supported rates. Upon successful association, the device modifies the rate set pool
+ using the: intersection of AP-supported rates with the union of the 802.11g basic rate
+ set and rates set using this command. The device picks transmission rates from this
+ pool based on a rate control algorithm.
+
+Command
+ TBD
+
+Command Parameters
+ A_UINT16 fixRateMask;
+ The individual bit is an index for rate table,
+ and setting the that index to 1 would set that
+ corresponding rate. E.g., fixRateMask = 9
+ (1001) sets 1 Mbps and 11 Mbps.
+
+Command Values
+ None
+
+Reset Value
+ None defined
+
+Restrictions
+ None
+
+See Also
+ “GET_FIXRATES”
+
+=====================================================================
+
+
+Name
+ SET_WHAL_PARAM
+
+Synopsis
+ An internal AR6000 command that is used to set certain hardware parameters. The
+ description of this command is in $WORKAREA/include/halapi.h.
+
+Command
+ TBD
+
+Command Parameters
+ ATH_HAL_SETCABTO_CMDID
+ Sets the timeout waiting for the multicast
+ traffic after a DTIM beacon (in TUs).
+
+Command Values
+ None
+
+Reset Value
+ Default = 10 TUs
+
+Restrictions
+ This command should be executed before issuing a connect command.
+
+=====================================================================
+
+
+Name
+ SET_HOST_SLEEP_MODE
+
+Synopsis
+ The host uses this command to set the host mode to asleep or awake. All packets are
+ delivered to the host when the host mode is awake. When host mode is asleep, only if
+ WoW is enabled and the incoming packet matches one of the specified WoW
+ patterns, will the packet be delivered to the host. The host will also be woken up by
+ the target for pattern-matching packets and important events.
+
+Command
+ wmiconfig –sethostmode=<asleep/awake>
+
+Command Parameters
+ A_BOOL awake Set the host mode to awake
+ A_BOOL asleep Set the host mode to asleep
+
+Command Values
+ 1 = awake, 0 = asleep
+
+Reset Value
+ None defined (default host mode is awake)
+
+Restrictions
+ None
+
+
+=====================================================================
+
+Name
+ SET_IBSS_PM_CAPS
+
+Synopsis
+ Used to support a non-standard power management scheme for an ad hoc wireless
+ network consisting of up to eight stations (STAs) that support this form of power
+ saving (e.g., Atheros-based STAs). A thorough understanding of IEEE 802.11 ad hoc
+ networks is required to use this command effectively.
+
+Command
+ wmiconfig eth1 --ibsspmcaps --ps=<enable/disable>
+ --aw=<ATIM Windows in ms>
+ --ttl=<Time to live in number of beacon periods>
+ --to=<timeout in ms>
+
+Command Parameters
+ UINT8 power_saving
+ = 0
+ The non-standard power saving scheme is
+ disabled and maximum throughput (with no
+ power saving) is obtained.
+
+ = 1
+ Ad hoc power saving scheme is enabled (but
+ throughput may be decreased)
+
+ UINT16 atim_windows
+ Specifies the length (in ms) of the ad hoc traffic
+ indication message (ATIM) windows used in an ad
+ hoc network. All Atheros-based STAs that join the
+ network use this duration ATIM window.
+
+ The duration is communicated between wireless
+ STAs through an IE in beacons and probe responses.
+
+ The host sets atim_windows to control trade-offs
+ between power use and throughput. The value
+ chosen should be based on the beacon interval (see
+ the “SET_BEACON_INT” command) on the
+ expected number of STAs in the IBSS, and on the
+ amount of traffic and traffic patterns between STAs.
+
+ UINT16 timeout_value
+ Specifies the timeout (in ms). The value is the same
+ for all ad hoc connections, but tracks separately for
+ each.
+
+ Applicable only for a beacon period and used to
+ derive actual timeout values on the Tx and Rx sides.
+ On the Tx side, the value defines a window during
+ which the STA accepts the frame(s) from the host for a
+ particular connection. Until closed, the window
+ restarts with every frame received from the host. On
+ the Rx side, indicates the time until which the STA
+ continues accepting frames from a particular
+ connection. The value resets with every frame
+ received. The value can be used to determine the
+ trade off between throughput and power.
+ Default = 10 ms
+
+ UINT8 ttl
+ Specifies the value in number of beacon periods. The
+ value is used to set a limit on the time until which a
+ frame is kept alive in the AR6001 before being
+ discarded. Default = 5
+
+Command Values
+ None
+
+Reset Values
+ By default, power_saving is enabled with atim_window = 20 ms
+
+Restrictions
+ Can only be issued before the AR6000 starts an ad hoc network
+
+See Also
+ “SET_BEACON_INT”
+
+=====================================================================
+
+
+
+Name
+ SET_LISTEN_INT
+
+Synopsis
+ The host uses this command to request a listen interval, which determines how often
+ the AR6000 device should wake up and listen for traffic. The listen interval can be set
+ by the TUs or by the number of beacons. The device may not be able to comply with
+ the request (e.g., if the beacon interval is greater than the requested listen interval, the
+ device sets the listen interval to the beacon interval). The actual listen interval used
+ by the device is available in the “CONNECT” event.
+
+Command
+ wmiconfig eth1 --listen=<#of TUs, can range from 15 to 3000>
+
+ --listenbeacons=<#of beacons, can range from 1 to 50>
+
+Command Parameters
+ UINT16 listenInterval
+ Specifies the listen interval in Kms
+ (1024 ms), ranging from 100 to 1000
+
+ UINT16 listenbeacons
+ Specifies the listen interval in beacons,
+ ranging from 1 to 50
+
+Command Values
+ None
+
+Reset Values
+ The device sets the listen interval equal to the beacon interval of the AP it associates
+ to.
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ SET_LPREAMBLE
+
+Synopsis
+ Overrides the short preamble capability of the AR6000 device
+
+Command
+ TBD
+
+Command Parameters
+ WMI_LPREAMBLE_DISABLED
+ The device is short-preamble capable
+
+ WMI_LPREAMBLE_ENABLED
+ The device supports only the long-
+ preamble mode
+
+Command Values
+ None
+
+Reset Value
+ None defined
+
+Restrictions
+ None
+
+
+=====================================================================
+
+Name
+ SET_MAX_SP_LEN
+
+Synopsis
+ Set the maximum service period; indicates the number of packets the AR6001 can
+ receive from the AP when triggered
+
+Command
+ wmiconfig eth1 --setMaxSPLength <maxSPLen>
+
+Command Parameters
+ UINT8 maxSPLen
+ An APSD_SP_LEN_TYPE value
+
+Command Values
+ {
+ DELIVER_ALL_PKT = 0x0
+ DELIVER_2_PKT = 0x1
+ DELIVER_4_PKT = 0x2
+ DELIVER_6_PKT = 0x3
+ }APSD_SP_LEN_TYPE
+
+
+Reset Values
+ maxSPLen is DELIVER_ALL_PKT
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ SET_OPT_MODE
+
+Synopsis
+ Special feature, sets the special mode on/off
+
+Command
+ wmiconfig eth1 --mode <mode>
+ Set the optional mode, where mode is special or off
+
+Command Parameters
+ enum {
+ SPECIAL_OFF
+ SPECIAL_ON
+ } OPT_MODE_TYPE;
+
+Command Values
+
+Reset Value
+ Mode = Off
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ SET_PMKID
+
+Synopsis
+ The host uses this command to enable or disable a pairwise master key ID (PMKID)
+ in the AR6000 PMKID cache. The AR6000 clears its PMKID cache on receipt of a
+ DISCONNECT command from the host. Individual entries in the cache might be
+ deleted as the AR6000 detect new APs and decides to remove old ones.
+
+Command
+ wmiconfig eth1 --setbsspmkid --bssid=<aabbccddeeff>
+ --bsspmkid=<pmkid>
+
+Command Parameters
+ UINT8 bssid[6]
+ The MAC address of the AP that the
+ PMKID corresponds to (6 bytes in hex
+ format)
+
+ UINT8 enable
+ Either PMKID_DISABLE (0) to disable
+ the PMKID or PMKID_ENABLE (1) to
+ enable it (16 bytes in hex format)
+
+ UINT8 pmkid[16]
+ Meaningful only if enable is
+ PMKID_ENABLE, when it is the PMKID
+ that the AR6000 should use on the next
+ reassociation with the specified AP
+
+Command Values
+ enable
+ = 0 (disable), 1 (enable)
+ PKMID enabled/disabled
+
+Reset Values
+ None defined
+
+Restrictions
+ Only supported in infrastructure networks
+
+=====================================================================
+
+
+Name
+ SET_PMKID_LIST_CMD
+
+Synopsis
+ Configures the list of PMKIDs on the firmware.
+
+Command
+ wmiconfig --setpmkidlist --numpmkid=<n> --pmkid=<pmkid_1>
+ ... --pmkid=<pmkid_n>
+
+ Where n is the number of pmkids (maximum = 8) and pmkid_i is the ith pmkid (16
+ bytes in hex format)
+
+Command Parameters
+ {
+ A_UINT8 pmkid[WMI_PMKID_LEN];
+ } __ATTRIB_PACK WMI_PMKID;
+
+ {
+ A_UINT32 numPMKID;
+ WMI_PMKID pmkidList[WMI_MAX_PMKID_CACHE];
+ } __ATTRIB_PACK WMI_SET_PMKID_LIST_CMD;
+
+Command Values
+ None
+
+Reset Values
+ None
+
+Restrictions
+ Supported only in infrastructure modes
+
+=====================================================================
+
+
+Name
+ SET_POWER_MODE
+
+Synopsis
+ The host uses this command to provide the AR6000 device with guidelines on the
+ desired trade-off between power utilization and performance.
+
+ In normal power mode, the device enters a sleep state if they have nothing to do,
+ which conserves power but may cost performance as it can take up to 2 ms to
+ resume operation after leaving sleep state.
+
+ In maximum performance mode, the device never enters sleep state, thus no time
+ is spent waking up, resulting in higher power consumption and better
+ performance.
+
+Command
+ TBD
+
+Command Parameters
+ UINT8 powerMode
+ WMI_POWER_MODE value
+ {
+ REC_POWER = 1
+ (Recommended setting) Tries to conserve
+ power without sacrificing performance
+ MAX_PERF_POWER = 2
+ Setting that maximizes performance at
+ the expense of power
+
+ All other values are reserved
+ } WMI_POWER_MODE
+
+Command Values
+ See command parameters
+
+Reset Values
+ powerMode is REC_POWER
+
+Restrictions
+ This command should only be issued in the DISCONNECTED state for the
+ infrastructure network.
+
+ For a PM-disabled ad hoc network, the power mode should remain in
+ MAX_PERF_POWER.
+
+ For a PM-enabled ad hoc network, the device can have REC_POWER or
+ MAX_PERF_POWER set, but either way it must follow the power save ad hoc
+ protocol. The host can change power modes in the CONNECTED state.
+
+ Host changes to the PS setting when the STA is off the home channel take no effect
+ and cause a TARGET_PM_FAIL event.
+
+=====================================================================
+
+
+Name
+ SET_POWER_PARAMS
+
+Synopsis
+ The host uses this command to configure power parameters
+
+Command
+ wmiconfig eth1 --pmparams --it=<ms> --np=<number of PS POLL>
+ --dp=<DTIM policy: ignore/normal/stick>
+
+Command Parameters
+ UINT16 idle_period
+ Length of time (in ms) the AR6000 device
+ remains awake after frame Rx/Tx before going
+ to SLEEP state
+
+ UINT16 pspoll_number
+ The number of PowerSavePoll (PS-poll)
+ messages the device should send before
+ notifying the AP it is awake
+
+ UINT16 dtim_policy
+ A WMI_POWER_PARAMS_CMD value
+
+ {
+ IGNORE_DTIM =1
+ The device does not listen to any content after
+ beacon (CAB) traffic
+ NORMAL_DTIM = 2
+ DTIM period follows the listen interval (e.g., if
+ the listen interval is 4 and the DTIM period is 2,
+ the device wakes up every fourth beacon)
+ STICK_DTIM = 3
+ Device attempt to receive all CAB traffic (e.g., if
+ the DTIM period is 2 and the listen interval is 4,
+ the device wakes up every second beacon)
+ } WMI_POWER_PARAMS_CMD
+
+Command Parameters
+ See command parameters
+
+Reset Values
+ idle_period
+ 200 ms
+
+ pspoll_number
+ = 1
+
+ dtim_policy
+ = NORMAL_DTIM
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ SET_POWERSAVE_PARAMS
+
+Synopsis
+ Set the two AR6000 power save timers (PS-POLL timer and APSD trigger timer) and
+ the two ASPD TIM policies
+
+Command
+ wmiconfig eth1--psparams --psPollTimer=<psPollTimeout in ms>
+ --triggerTimer=<triggerTimeout in ms> --apsdTimPolicy=<ignore/
+ adhere> --simulatedAPSDTimPolicy=<ignore/adhere>
+
+Command Parameters
+ typedef struct {
+ A_UINT16 psPollTimeout;
+ Timeout (in ms) after sending PS-POLL; the
+ AR6000 device sleeps if it does not receive a
+ data packet from the AP
+
+ A_UINT16 triggerTimeout;
+ Timeout (in ms) after sending a trigger; the
+ device sleeps if it does not receive any data
+ or null frame from the AP
+
+ APSD_TIM_POLICY apsdTimPolicy;
+ TIM behavior with queue APSD enabled
+
+ APSD_TIM_POLICY simulatedAPSD
+
+ TimPolicy;
+ TIM behavior with simulated APSD
+ enabled
+
+ typedef enum {
+ IGNORE_TIM_ALL_QUEUES_APSD = 0,
+ PROCESS_TIM_ALL_QUEUES_APSD = 1,
+ IGNORE_TIM_SIMULATED_APSD = 2,
+ POWERSAVE_TIMERS_POLICY = 3,
+ } APSD_TIM_POLICY;
+
+Command Values
+ None
+
+Reset Values
+ psPollTimeout is 50 ms; triggerTimeout is 10 ms;
+ apsdTimPolicy = IGNORE_TIM_ALL_QUEUES_APSD;
+ simulatedAPSDTimPolicy = POWERSAVE_TIMERS_POLICY
+
+Restrictions
+ When this command is used, all parameters must be set; this command does not
+ allow setting only one parameter.
+
+=====================================================================
+
+
+Name
+ SET_PROBED_SSID
+
+Synopsis
+ The host uses this command to provide a list of up to MAX_PROBED_SSID_INDEX
+ (six) SSIDs that the AR6000 device should actively look for. It lists the active SSID
+ table. By default, the device actively looks for only the SSID specified in the
+ “CONNECT_CMD” command, and only when the regulatory domain allows active
+ probing. With this command, specified SSIDs are probed for, even if they are hidden.
+
+Command
+ wmiconfig eth1 --ssid=<ssid> [--num=<index>]
+
+Command Parameters
+ {
+ A_UINT8 numSsids
+ A number from 0 to
+ MAX_PROBED_SSID_INDEX indicating
+ the active SSID table entry index for this
+ command (if the specified entry index
+ already has an SSID, the SSID specified in
+ this command replaces it)
+
+ WMI_PROBED_SSID_INFO probedSSID[1]
+ } WMI_PROBED_SSID_CMD
+
+ {
+ A_UINT8 flag
+ WMI_SSID_FLAG indicates the current
+ entry in the active SSID table
+ A_UINT8 ssidLength
+ Length of the specified SSID in bytes.
+ If = 0, the entry corresponding to the
+ index is erased
+ A_UINT8 ssid[32]
+ SSID string actively probed for when
+ permitted by the regulatory domain
+ } WMI_PROBED_SSID_INFO
+
+Command Values
+ WMI_SSID_FLAG
+ {
+ DISABLE_SSID_FLAG = 0
+ Disables entry
+ SPECIFIC_SSID_FLAG = 1
+ Probes specified SSID
+ ANY_SSID_FLAG = 2
+ Probes for any SSID
+ } WMI_SSID_FLAG
+
+Reset Value
+ The entries are unused.
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ SET_REASSOC_MODE
+
+Synopsis
+ Specify whether the disassociated frame should be sent or not upon reassociation.
+
+Command
+ wmiconfig eth1 --setreassocmode <mode>
+
+Command Parameters
+ UINT8 mode
+
+Command Values
+ mode
+ = 0x00
+ Send disassoc to a previously connected AP
+ upon reassociation
+ = 0x01
+ Do not send disassoc to previously connected
+ AP upon reassociation
+
+Reset Values
+ None defined
+
+Restrictions
+ None
+
+
+=====================================================================
+
+Name
+ SET_RETRY_LIMITS
+
+Synopsis
+ Allows the host to influence the number of times that the AR6000 device should
+ attempt to send a frame before they give up.
+
+Command
+ wmiconfig --setretrylimits <frameType> <trafficClass> <maxRetries>
+ <enableNotify>
+
+Command Parameters
+ {
+ UINT8 frameType
+ A WMI_FRAMETYPE specifying
+ which type of frame is of interest.
+ UINT8 trafficClass
+ Specifies a traffic class (see
+ “CREATE_PSTREAM”). This
+ parameter is only significant when
+ frameType = DATA_FRAMETYPE.
+ UINT8 maxRetries
+ Maximum number of times the
+ device attempts to retry a frame Tx,
+ ranging from WMI_MIN_RETRIES
+ (2) to WMI_MAX_RETRIES (15). If
+ the special value 0 is used,
+ maxRetries is set to 15.
+ A_UINT8 enableNotify
+ Notify when enabled
+ } WMI_RETRY_LIMIT_INFO
+
+ {
+ A_UINT8 numEntries
+ WMI_RETRY_LIMIT_INFO retryLimitInfo[1]
+ } WMI_SET_RETRY_LIMITS_CMD
+
+Command Values
+ {
+ MGMT_FRAMETYPE = 0 Management frame
+ CONTROL_FRAMETYPE = 1 Control frame
+ DATA_FRAMETYPE = 2 Data frame
+ } WMI_FRAMETYPE
+
+Reset Values
+ Retries are set to 15
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ SET_ROAM_CTRL
+
+Synopsis
+ Affects how the AR6000 device selects a BSS. The host uses this command to set and
+ enable low RSSI scan parameters. The time period of low RSSI background scan is
+ mentioned in scan period. Low RSSI scan is triggered when the current RSSI
+ threshold (75% of current RSSI) is equal to or less than scan threshold.
+
+ Low RSSI roam is triggered when the current RSSI threshold falls below the roam
+ threshold and roams to a better AP by the end of the scan cycle. During Low RSSI
+ roam, if the STA finds a new AP with an RSSI greater than roam RSSI to floor, during
+ scan, it roams immediately to it instead of waiting for the end of the scan cycle. See
+ also “Scan and Roam” on page C-1.
+
+Command
+ wmiconfig --roam <roamctrl> <info>, where info is <scan period>
+ <scan threshold> <roam threshold> <roam rssi floor>
+
+Command Parameters
+ A_UINT8 roamCtrlType;
+
+Command Values
+ WMI_FORCE_ROAM = 1
+ Roam to the specified BSSID
+
+ WMI_SET_ROAM_MODE = 2
+ Default, progd bias, no roam
+
+ WMI_SET_HOST_BIAS = 3
+ Set the host bias
+
+ WMI_SET_LOWRSSI_SCAN_PARAMS = 4
+ Info parameters
+
+ A_UINT8 bssid[ATH_MAC_LEN];
+ WMI_FORCE_ROAM
+
+ A_UINT8 roamMode;
+ WMI_SET_ROAM_MODE
+
+ A_UINT8 bssBiasInfo;
+ WMI_SET_HOST_BIAS
+
+ A_UINT16 lowrssi_scan_period;
+ WMI_SET_LOWRSSI_SCAN_PARAMS
+
+ A_INT16
+ lowrssi_scan_threshold;
+ WMI_SET_LOWRSSI_SCAN_PARAMS
+
+ A_INT16 lowrssi_roam_threshold;
+ WMI_SET_LOWRSSI_SCAN_PARAMS
+
+ A_UINT8 roam_rssi_floor;
+ WMI_SET_LOWRSSI_SCAN_PARAMS
+
+Reset Value
+ None defined (default lowrssi scan is disabled. Enabled only when scan period is set.)
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ SET_RTS
+
+Synopsis
+ Decides when RTS should be sent.
+
+Command
+ wmiconfig eth1 --setRTS <pkt length threshold>
+
+Command Parameters
+ A_UINT16
+ threshold;
+ Command parameter threshold in bytes. An RTS is
+ sent if the data length is more than this threshold.
+ The default is to NOT send RTS.
+
+Command Values
+ None
+
+Reset Value
+ Not to send RTS.
+
+Restrictions
+ None
+
+
+=====================================================================
+
+Name
+ SET_SCAN_PARAMS
+
+Synopsis
+ The host uses this command to set the AR6000 scan parameters, including the duty
+ cycle for both foreground and background scanning. Foreground scanning takes
+ place when the AR6000 device is not connected, and discovers all available wireless
+ networks to find the best BSS to join. Background scanning takes place when the
+ device is already connected to a network and scans for potential roaming candidates
+ and maintains them in order of best to worst. A second priority of background
+ scanning is to find new wireless networks.
+
+ The device initiates a scan when necessary. For example, a foreground scan is always
+ started on receipt of a “CONNECT_CMD” command or when the device cannot find
+ a BSS to connect to. Foreground scanning is disabled by default until receipt of a
+ CONNECT command. Background scanning is enabled by default and occurs every
+ 60 seconds after the device is connected.
+
+ The device implements a binary backoff interval for foreground scanning when it
+ enters the DISCONNECTED state after losing connectivity with an AP or when a
+ CONNECT command is received. The first interval is ForegroundScanStartPeriod,
+ which doubles after each scan until the interval reaches ForegroundScanEndPeriod.
+ If the host terminates a connection with DISCONNECT, the foreground scan period
+ is ForegroundScanEndPeriod. All scan intervals are measured from the time a full
+ scan ends to the time the next full scan starts. The host starts a scan by issuing a
+ “START_SCAN” command. See also “Scan and Roam” on page C-1.
+
+Command
+ wmiconfig eth1 --scan --fgstart=<sec> --fgend=<sec> --bg=<sec> --
+ act=<msec> --pas=<msec> --sr=<short scan ratio> --scanctrlflags
+ <connScan> <scanConnected> <activeScan> <reportBSSINFO>
+
+Command Parameters
+ UINT16 fgStartPeriod
+ First interval used by the device when it
+ disconnects from an AP or receives a
+ CONNECT command, specified in seconds (0–
+ 65535). If = 0, the device uses the reset value.
+ If = 65535, the device disables foreground
+ scanning.
+
+ UINT16 fgEndPeriod
+ The maximum interval the device waits between
+ foreground scans specified in seconds (from
+ ForegroundScanStartPeriod to 65535). If = 0, the
+ device uses the reset value.
+
+ UINT16 bgScanPeriod
+ The period of background scan specified in
+ seconds (0–65535). By default, it is set to the reset
+ value of 60 seconds. If 0 or 65535 is specified, the
+ device disables background scanning.
+
+ UINT16 maxactChDwellTime
+ The period of time the device stays on a
+ particular channel while active scanning. It is
+ specified in ms (10–65535). If the special value of
+ 0 is specified, the device uses the reset value.
+
+ UINT16 PasChDwellTime
+ The period of time the device remains on a
+ particular channel while passive scanning. It is
+ specified in ms (10–65535). If the special value of
+ 0 is specified, the device uses the reset value.
+
+ UINT8 shortScanRatio
+ Number of short scans to perform for each
+ long scan.
+
+ UINT8 scanCtrlFlasgs
+
+ UINT16 minactChDwellTime
+ Specified in ms
+
+ UINT32 maxDFSchActTime
+ The maximum time a DFS channel can stay
+ active before being marked passive, specified in
+ ms.
+
+Command Values
+ None
+
+Reset Values
+ ForegroundScanStart
+Period
+ 1 sec
+
+ ForegroundScanEndPeriod
+ 60 sec
+
+ BackgroundScanPeriod
+ 60 sec
+
+ ActiveChannelDwellTime
+ 105 ms
+
+=====================================================================
+
+
+Name
+ SET_TKIP_COUNTERMEASURES
+
+Synopsis
+ The host issues this command to tell the target whether to enable or disable TKIP
+ countermeasures.
+
+Command
+ TBD
+
+Command Parameters
+ UINT8 WMI_TKIP_CM_ENABLE
+ Enables the countermeasures
+
+
+ UINT8 TKIP_CM_DISABLE
+ Disables the countermeasures
+
+Command Values
+ None
+
+Reset Values
+ By default, TKIP MIC reporting is disabled
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ SET_TX_PWR
+
+Synopsis
+ The host uses this command to specify the Tx power level of the AR6000. Cannot be
+ used to exceed the power limit permitted by the regulatory domain. The maximum
+ output power is limited in the chip to 31.5 dBm; the range is 0 – 31.5 dbm.
+
+Command
+ wmiconfig --power <dbM>
+
+Command Parameters
+ UINT8 dbM
+ The desired Tx power specified in dbM.
+ If = 0, the device chooses the maximum
+ permitted by the regulatory domain.
+
+Command Values
+ None
+
+Reset Values
+ The maximum permitted by the regulatory domain
+
+Restrictions
+ None
+
+See Also
+ “GET_TX_PWR”
+
+
+=====================================================================
+
+Name
+ SET_VOICE_PKT_SIZE
+
+Synopsis
+ If an AP does not support WMM, it has no way to differentiate voice from data.
+ Because the voice packet is typically small, packet in size less than voicePktSize are
+ assumed to be voice, otherwise it is treated as data.
+
+Command
+ wmiconfig eth1 --setVoicePktSize <size-in-bytes>
+
+Command Parameters
+ UINT16 voicePktSize
+ Packet size in octets
+
+Command Values
+ None
+
+Reset Values
+ voicePktSize default is 400 bytes
+
+Restrictions
+ No effect if WMM is unavailable
+
+
+=====================================================================
+
+Name
+ SET_WMM
+
+Synopsis
+ Overrides the AR6000 device WMM capability
+
+Command
+ wmiconfig eth1 --setwmm <enable>
+
+Command Parameters
+ WMI_WMM_ENABLED
+ Enables WMM
+
+ WMI_WMM_DISABLED
+ Disables WMM support
+
+Command Values
+ 0 = disabled
+ 1 = enabled
+
+Reset Value
+ WMM Disabled
+
+Restrictions
+ None
+
+
+=====================================================================
+
+Name
+ SET_WMM_TXOP
+
+Synopsis
+ Configures TxOP Bursting when sending traffic to a WMM capable AP
+
+Command
+ wmiconfig eth1 --txopbursting <burstEnable>
+
+ <burstEnable>
+ = 0
+ Disallow TxOp bursting
+
+ = 1
+ Allow TxOp bursting
+
+Command Parameters
+ txopEnable
+ = WMI_TXOP_DISABLED
+ Disabled
+
+ = WMI_TXOP_ENABLED
+ Enabled
+
+Command Values
+ txopEnable
+ = 0 Disabled
+
+ = 1 Enabled
+
+Reset Value
+ Bursting is off by default
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ SET_WOW_MODE
+
+Synopsis
+ The host uses this command to enable or disable the WoW mode. When WoW mode
+ is enabled and the host is asleep, pattern matching takes place at the target level.
+ Only packets that match any of the pre-specified WoW filter patterns, will be passed
+ up to the host. The host will also be woken up by the target. Packets which do not
+ match any of the WoW patterns are discarded.
+
+Command
+ wmiconfig –setwowmode <enable/disable>
+
+Command Parameters
+ A_BOOL enable_wow
+ Enable or disable WoW:
+
+Command Values
+ = 0
+ Disable WoW
+
+ = 1
+ Enable WoW
+
+Reset Value
+ None defined (default WoW mode is disabled).
+
+Restrictions
+ None
+
+See Also
+ “GET_WOW_LIST”
+
+
+=====================================================================
+
+Name
+ SET_WSC_STATUS
+
+Synopsis
+ The supplicant uses this command to inform the target about the status of the WSC
+ registration protocol. During the WSC registration protocol, a flag is set so the target
+ bypasses some of the checks in the CSERV module. At the end of the registration, this
+ flag is reset.
+
+Command
+ N/A
+
+Command Parameters
+ A_BOOL status
+ = 1 WSC registration in progress
+ = 0 WSC protocol not running
+
+Reply Parameters
+ None
+
+Reset Value
+ None defined (default = 0)
+
+Restrictions
+ None
+
+
+=====================================================================
+
+Name
+ SNR_THRESHOLD_PARAMS
+
+Synopsis
+ Configures how the AR6000 device monitors and reports SNR of the connected BSS,
+ used as a link quality metric.
+
+Command
+ --snrThreshold <weight> <upper_threshold_1> ...
+ <upper_threshold_4> <lower_threshold_1> ... <lower_threshold_4>
+ <pollTimer>
+
+Command Parameters
+ <weight>
+ Share with rssiThreshold. Range in [1, 16], used
+ in the formula to calculate average RSSI
+
+ <upper_threshold_x>
+ Above thresholds expressed in db, in ascending
+ order
+
+ <lower_threshold_x>
+ Below thresholds expressed in db, in ascending
+ order
+
+ <pollTimer>
+ The signal strength sampling frequency in
+ seconds. If polltime = 0, signal strength
+ sampling is disabled
+
+Command Values
+ None
+
+Reset Value
+ None defined
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ START_SCAN
+
+Synopsis
+ The host uses this command to start a long or short channel scan. All future scans are
+ relative to the time the AR6000 device processes this command. The device performs
+ a channel scan on receipt of this command, even if a scan was already in progress.
+ The host uses this command when it wishes to refresh its cached database of wireless
+ networks. The isLegacy field will be removed (0 for now) because it is achieved by
+ setting CONNECT_PROFILE_MATCH_DONE in the CONNECT command. See also
+ “Scan and Roam”
+
+Command
+ wmiconfig eth1 --startscan <scan type> <forcefgscan> 0
+ <homeDwellTime> <forceScanInterval>
+
+Command Parameters
+ UINT8 scanType
+ WMI_SCAN_TYPE
+
+Command Values
+ {
+ WMI_LONG_SCAN =0x0
+ Requests a full scan
+ WMI_SHORT_SCAN =0x1
+ Requests a short scan
+ } WMI_SCAN_TYPE
+
+ A_BOOL forceFgScan
+ forceFgScan
+ = 0
+ Disable the foreground scan
+
+ forceFgScan
+ = 1
+ Forces a foreground scan
+
+ A_UINT32 homeDwellTime
+ Maximum duration in the home
+ channel (in ms)
+
+ A_UINT32 forceScanInterval
+ Time interval between scans (in ms)
+
+ A_UINT32 scanType
+ WMI_SCAN_TYPE
+
+Reset Value
+ Disable forcing foreground scan
+
+Restrictions
+ isLegacy field will no longer be supported (pass as 0 for now)
+
+
+=====================================================================
+
+Name
+ SYNCHRONIZE
+
+Synopsis
+ The host uses this command to force a synchronization point between the command
+ and data paths
+
+Command
+ TBD
+
+Command Parameters
+ None
+
+
+
+Command Values
+ None
+
+
+
+Reset Values
+ None
+
+
+
+Restrictions
+ None
+
+
+=====================================================================
+
+Name
+ TARGET_ERROR_REPORT_BITMASK
+
+Synopsis
+ Allows the host to control “ERROR_REPORT” events from the AR6000 device.
+
+ If error reporting is disabled for an error type, a count of errors of that type is
+ maintained by the device.
+
+ If error reporting is enabled for an error type, an “ERROR_REPORT” event is
+ sent when an error occurs and the error report bit is cleared.
+
+ Error counts for each error type are available through the “GET_TARGET_STATS”
+ command.
+
+Command
+ wmiconfig eth1 --setErrorReportingBitmask
+
+Command Parameters
+ UINT32 bitmask
+ Represents the set of
+ WMI_TARGET_ERROR_VAL error types
+ enabled for reporting
+
+Command Values
+ {
+ WMI_TARGET_PM_ERR_FAIL = 0x00000001
+ Power save fails (only two cases):
+ Retry out of null function/QoS null
+ function to associated AP for PS
+ indication'
+ Host changes the PS setting when
+ STA is off home channel
+
+ WMI_TARGET_KEY_NOT_FOUND = 0x00000002
+ No cipher key
+ WMI_TARGET_DECRYPTION_ERR = 0x00000004
+ Decryption error
+ WMI_TARGET_BMISS = 0x00000008
+ Beacon miss
+ WMI_PSDISABLE_NODE_JOIN = 0x00000010
+ A non-PS-enabled STA joined the
+ PS-enabled network
+ WMI_TARGET_COM_ERR = 0x00000020
+ Host/target communication error
+ WMI_TARGET_FATAL_ERR = 0x00000040
+ Fatal error
+ } WMI_TARGET_ERROR_VAL
+
+Reset Values
+ Bitmask is 0, and all error reporting is disabled
+
+Restrictions
+ None
+
+
+=====================================================================
+WMI Events
+
+Event
+ Description
+ Page
+
+
+BSSINFO
+ Contains information describing BSSs collected during a scan
+
+CAC_EVENTID
+ Indicates signalling events in admission control
+
+CMDERROR
+ The AR6000 device encounters an error while attempting to process
+ a command
+
+CONNECT
+ The device has connected to a wireless network
+
+DISCONNECT
+ The device lost connectivity with a wireless network
+
+ERROR_REPORT
+ An error has occurred for which the host previously requested
+ notification with the command
+ “TARGET_ERROR_REPORT_BITMASK”
+
+EXTENSION
+ WMI extension event
+
+GET_PMKID_LIST_EVENT
+ Created in response to a “GET_PMKID_LIST_CMD” command
+
+GET_WOW_LIST_EVENT
+ Response to the wmiconfig “GET_WOW_LIST” command to
+ retrieve the configured WoW patterns
+
+NEIGHBOR_REPORT
+ Neighbor APs that match the current profile were detected
+
+OPT_RX_FRAME_EVENT
+ (Special feature) informs the host of the reception of a special frame
+
+PSTREAM_TIMEOUT
+ A prioritized stream has been idle for a specified interval
+
+READY
+ The AR6000 device is ready to accept commands
+
+REGDOMAIN
+ The regulatory domain has changed
+
+REPORT_ROAM_DATA_EVENT
+ Reports the roam time calculations made by the device
+ (generated with a special build)
+ —
+
+REPORT_STATISTICS
+ Reply to a “GET_TARGET_STATS” command
+
+ROAM_TBL_EVENT
+ Reports the roam table
+
+RSSI_THRESHOLD
+ Signal strength from the connected AP has crossed the threshold
+ defined in the “RSSI_THRESHOLD_PARAMS” command
+
+SCAN_COMPLETE_EVENT
+ A scan has completed (added status SCAN_ABORTED in release 2.0)
+
+TEST_EVENT
+ Event generated by the TCMD
+
+TKIP_MICERROR
+ TKIP MIC errors were detected
+
+=====================================================================
+
+Name
+ BSSINFO
+
+Synopsis
+ Contains information describing one or more BSSs as collected during a scan.
+ Information includes the BSSID, SSID, RSSI, network type, channel, supported rates,
+ and IEs. BSSINFO events are sent only after the device receives a beacon or probe-
+ response frame that pass the filter specified in the “SET_BSS_FILTER” command.
+ BSSINFO events consist of a small header followed by a copy of the beacon or probe
+ response frame. The 802.11 header is not present. For formats of beacon and probe-
+ response frames please consult the IEEE 802.11 specification.
+
+ The beacons or probe responses containing the IE specified by the
+ WMI_BSS_FILTER_CMD are passed to the host through the
+ WMI_BSSINFO_EVENT. The event carries a 32-bit bitmask that indicates the IEs that
+ were detected in the management frame. The frame type field has been extended to
+ indicate action management frames. This would be helpful to route these frames
+ through the same event mechanism as used by the beacon processing function.
+
+ If the bssFilter in the SET_BSS_FILTER matches, then the ieMask is not relevant
+ because the BSSINFO event is sent to the host. If the bssFilter doesnot match in the
+ beacons/probe respones, then the ieMask match dictates whether the BSSINFO
+ event is sent to the host. In the case of action management frames, the ieMask is the
+ filter that is applied.
+
+Event ID
+ 0x1004
+
+Event Parameters
+ typedef struct {
+ A_UINT16 channel;
+ Specifies the frequency (in MHz) where the
+ frame was received
+ A_UINT8 frameType;
+ A WMI_BI_FTYPE value
+ A_UINT8 snr;
+ A_INT16 rssi;
+ Indicates signal strength
+ A_UINT8 bssid[ATH_MAC_LEN];
+ A_UINT32 ieMask;
+ } _ATTRIB_PACK_WMI_BSS_INFO_HDR;
+
+ Beacon or Probe Response Frame
+
+Event Values
+ {
+ BEACON_FTYPE = 0x1
+ Indicates a beacon frame
+ PROBERESP_FTYPE
+ Indicates a probe response frame
+ ACTION_MGMT_FTYPE
+ } WMI_BI_FTYPE
+
+=====================================================================
+
+Name
+ CAC_EVENTID
+
+Synopsis
+ Indicates signalling events in admission control. Events are generated when
+ admission is accepted, rejected, or deleted by either the host or the AP. If the AP does
+ not respond to an admission request within a timeout of 500 ms, an event is
+ generated to the host.
+
+Event ID
+ 0x1011
+
+Event Parameters
+ UINT8
+ ac
+ Access class pertaining to the
+signalling
+
+ UINT8 cac_indication
+ Type of indication; indications are
+ listed in WMI_CAC_INDICATION
+
+ UINT8 statusCode
+ AP response status code for a
+ request
+
+ UINT8 tspecSuggestion[63]
+ Suggested TSPEC from AP
+
+Event Values
+ {
+ CAC_INDICATION_ADMISSION = 0x00
+ CAC_INDICATION_ADMISSION_RESP = 0x01
+ CAC_INDICATION_DELETE = 0x02
+ CAC_INDICATION_NO_RESP = 0x03
+ } WMI_CAC_INDICATION
+
+
+=====================================================================
+
+
+Name
+ CMDERROR
+
+Synopsis
+ Indicates that the AR6000 device encountered an error while attempting to process a
+ command. This error is fatal and indicates that the device requires a reset.
+
+Event ID
+ 0x1005
+
+Event Parameters
+ UINT16 commandId
+ Corresponds to the command which generated
+ the error
+ UINT8 errorCode
+ A WMI_ERROR_CODE value
+
+Event Values
+ {
+ INVALID_PARAM = 1
+ Invalid parameter
+ ILLEGAL_STATE = 2
+ Illegal state
+ INTERNAL_ERROR = 3
+ Internal Error
+ All other values reserved
+ } WMI_ERROR_CODE
+
+
+=====================================================================
+
+
+Name
+ CONNECT
+
+Synopsis
+ Signals that the AR6000 connected to a wireless network. Connection occurs due to a
+ “CONNECT” command or roaming to a new AP. For infrastructure networks, shows
+ that the AR6000 successfully performed 802.11 authentication and AP association.
+
+Event ID
+ 0x1002
+
+Event Parameters
+ UINT16 channel
+ Channel frequency (in MHz) of the network the
+ AR6000 are connected to
+
+ UINT8 bssid[6]
+ MAC address of the AP the AR6000 are
+ connected to or the BSSID of the ad hoc
+ network
+
+ UINT16 listenInterval
+ Listen interval (in Kms) that the AR6000 are
+ using
+
+ UINT 8 beaconIeLen
+ Length (in bytes) of the beacon IEs
+
+ UINT8 assocInfo
+ Pointer to an array containing beacon IEs,
+ followed first by association request IEs then by
+ association response IEs
+
+ UINT8 assocReqLen
+ Length (in bytes) of the assocReqIEs array
+
+ UINT8 assocRespLen
+ Length (in bytes) of the assocRespIEs array
+
+Event Values
+ None defined
+
+=====================================================================
+
+
+Name
+ DISCONNECT
+
+Synopsis
+ Signals that the AR6000 device lost connectivity with the wireless network.
+ DISCONENCT is generated when the device fails to complete a “CONNECT”
+ command or as a result of a transition from a connected state to disconnected state.
+
+ After sending the “DISCONNECT” event the device continually tries to re-establish
+ a connection. A LOST_LINK occurs when STA cannot receive beacons within the
+ specified time for the SET_BMISS_TIME command.
+
+Event ID
+ 0x1003
+
+Event Parameters
+ UINT8 disconnect
+ Reason
+ A WMI_DISCONNECT_REASON value
+
+ UINT8 bssid[6]
+ Indicates which BSS the device was connected to
+
+ UINT8 assocRespLen
+ Length of the 802.11 association response frame
+ that triggered this event, or 0 if not applicable
+
+ UINT8 assocInfo[assocRespLen]
+ Copy of the 802.11 association response frame
+
+Event Values
+ {
+ NO_NETWORK_AVAIL =0x01
+ Indicates that the device was unable to
+ establish or find the desired network
+ LOST_LINK =0x02
+ Indicates the devices is no longer receiving
+ beacons from the BSS it was previously
+ connected to
+
+ DISCONNECT_CMD =0x03
+ Indicates a “DISCONNECT” command was
+ processed
+ BSS_DISCONNECTED =0x04
+ Indicates the BSS explicitly disconnected the
+ device. Possible mechanisms include the AP
+ sending 802.11 management frames
+ (e.g., disassociate or deauthentication
+ messages).
+ AUTH_FAILED =0x05
+ Indicates that the device failed 802.11
+ authentication with the BSS
+ ASSOC_FAILED =0x06
+ Indicates that the device failed 802.11
+ association with the BSS
+ NO_RESOURCES_AVAIL =0x07
+ Indicates that a connection failed because the
+ AP had insufficient resources to complete the
+ connection
+ CSERV_DISCONNECT =0x08
+ Indicates that the device’s connection services
+ module decided to disconnect from a BSS,
+ which can happen for a variety of reasons (e.g.,
+ the host marks the current connected AP as a
+ bad AP).
+ INVALID_PROFILE =0x0A
+ Indicates that an attempt was made to
+ reconnect to a BSS that no longer matches the
+ current profile
+ All other values are reserved
+ } WMI_DISCONNECT_REASON
+
+
+=====================================================================
+
+
+Name
+ ERROR_REPORT
+
+Synopsis
+ Signals that a type of error has occurred for which the host previously requested
+ notification through the “TARGET_ERROR_REPORT_BITMASK” command.
+
+Event ID
+ 0x100D
+
+Event Parameters
+ UINT32 errorVal
+ WMI_TARGET_ERROR_VAL value. See
+ “TARGET_ERROR_REPORT_BITMASK”.
+
+Event Values
+ errorVal
+ = 0x00000001
+ Power save fails
+
+ = 0x00000002
+ No cipher key
+
+ = 0x00000004
+ Decryption error
+
+ = 0x00000008
+ Beacon miss
+
+ = 0x00000010
+ A non-power save disabled node has joined
+ the PS-enabled network
+
+
+=====================================================================
+
+
+Name
+ EXTENSION
+
+Synopsis
+ The WMI is used mostly for wireless control messages to a wireless module that
+ apply to wireless module management regardless of the target platform
+ implementation. However, some events peripherally related to wireless management
+ are desired during operation. These wireless extension events may be platform-
+ specific or implementation-dependent. See “WMI Extension Commands”
+
+
+Event ID
+ 0x1010
+
+
+=====================================================================
+
+
+Name
+ GET_PMKID_LIST_EVENT
+
+Synopsis
+ Generated by firmware in response to a “GET_PMKID_LIST_CMD” command.
+
+Event Parameters
+ typedef struct {
+ A_UINT32 numPMKID;
+ Contains the number of PMKIDs in the reply
+ WMI_PMKID pmkidList[1];
+ } __ATTRIB_PACK WMI_PMKID_LIST_REPLY;
+
+Event Values
+ None
+
+
+=====================================================================
+
+
+Name
+ GET_WOW_LIST_EVENT
+
+Synopsis
+ Response to the wmiconfig –getwowlist command to retrieve the configured Wake on
+ Wireless patterns
+
+Event ID
+ 0x10018
+
+Event Parameters
+ {
+
+ A_UINT8 num_filters
+ Total number of patterns in the list
+ A_UINT8 this_filter_num
+ The filter number
+ A_UINT8 wow_mode
+ Shows whether WoW is enabled or disabled
+ A_UINT8 host_mode
+ Shows whether the host is asleep or awake
+ WOW_FILTER wow_filters[1]
+ List of WoW filters (pattern and mask data bytes)
+ } WMI_GET_WOW_LIST_REPLY;
+
+ {
+ Each wow_filter_list element shows:
+ A_UINT8 wow_valid_filter
+ Whether the filter is valid
+ A_UINT8 wow_filter_list_id
+ Filter List ID (23 = default)
+ A_UINT8 wow_filter_size
+ Size in bytes of the filter
+ A_UINT8 wow_filter_offset
+ Offset of the pattern to search in the data packet
+ A_UINT8 wow_filter_mask[MASK_SIZE]
+ The mask to be applied to the pattern
+ A_UINT8 wow_filter_pattern[WOW_PATTERN_SIZE]
+ The pattern that to match to wake up the host
+ } WOW_FILTER
+
+Event Values
+ None
+
+=====================================================================
+
+
+
+Name
+ NEIGHBOR_REPORT
+
+Synopsis
+ Indicates the existence of neighbor APs that match the current profile. The host uses
+ this event to populate the PMKID cache on the AR6000 and/or to perform
+ preauthentication. This event is only generated in infrastructure mode.
+
+ A total of numberOfAps pairs of bssid/bssFlags exist, one pair for each AP.
+
+Event ID
+ 0x1008
+
+Event Parameters
+ UINT8 numberOfAps
+ The number of APs reported about in
+ this event
+ {
+ UINT8 bssid[6]
+ MAC address of a neighbor AP
+ UINT8 bssFlags
+ A WMI_BSS_FLAGS value
+ }[numberOfAps]
+
+
+Event Values
+ {
+ WMI_DEFAULT_BSS_FLAGS = 0
+ Logical OR of 1 or more
+ WMI_BSS_FLAGS
+ WMI_PREAUTH_CAPABLE_BSS
+ = 1
+ Indicates that this AP is capable of
+ preauthentication
+ WMI_PMKID_VALID_BSS
+ = 2
+ Indicates that the AR6000 have a
+ valid pairwise master key for this AP
+ } WMI_BSS_FLAGS
+
+
+=====================================================================
+
+
+
+Name
+ OPT_RX_FRAME_EVENT
+
+Synopsis
+ Special feature, informs host of the reception of a special frame.
+
+Event ID
+ 0x100E
+
+Event Parameters
+ {
+ A_UINT16 channel;
+ A_UINT8 frameType;
+ A_INT8 snr;
+ A_UINT8 srcAddr[ATH_MAC_LEN];
+ A_UINT8 bssid[ATH_MAC_LEN];
+ }WMI_OPT_RX_INFO_HDR
+
+Event Values
+ None
+
+=====================================================================
+
+
+
+Name
+ PSTREAM_TIMEOUT
+
+Synopsis
+ Indicates that a priority stream that got created as a result of priority-marked data
+ flow (priority marked in IP TOS) being idle for the default inactivity interval period
+ (specified in the “CREATE_PSTREAM” command) used for priority streams created
+ implicitly by the driver. This event is not indicated for user-created priority streams.
+ User-created priority streams exist until the users delete them explicitly. They do not
+ timeout due to data inactivity.
+
+Event ID
+ 0x1007
+
+Event Parameters
+ A_UINT8
+ trafficClass
+ Indicated the traffic class of priority
+ stream that timed out
+
+Event Values
+ {
+ WMM_AC_BE = 0
+ Best effort
+ WMM_AC_BK = 1
+ Background
+ WMM_AC_VI = 2
+ Video
+ WMM_AC_VO = 3
+ Voice
+ } TRAFFIC CLASS
+
+
+=====================================================================
+
+Name
+ READY
+
+Synopsis
+ Indicates that the AR6000 device is prepared to accept commands. It is sent once after
+ power on or reset. It also indicates the MAC address of the device.
+
+Event ID
+ 0x1001
+
+Event Parameters
+ UINT8 macAddr[6]
+ Device MAC address
+ UINT8 phyCapability
+ A WMI_PHY_CAPABILITY value. Indicates the
+ capabilities of the device wireless module’s radio
+
+Event Values
+ {
+ WMI_11A_CAPABILITY = 1
+ WMI_11G_CAPABILITY = 2
+ WMI_11AG_CAPABILITY = 3
+ } WMI_PHY_CAPABILITY
+
+
+=====================================================================
+
+Name
+ REGDOMAIN
+
+Synopsis
+ Indicates that the regulatory domain has changed. It initially occurs when the
+ AR6000 device reads the board data information. The regulatory domain can also
+ change when the device is a world-mode SKU. In this case, the regulatory domain is
+ based on the country advertised by APs per the IEEE 802.11d specification. A
+ potential side effect of a regulatory domain change is a change in the list of available
+ channels. Any channel restrictions that exist as a result of a previous
+ “SET_CHANNEL_PARAMETERS” command are lifted.
+
+Event ID
+ 0x1006
+
+Event Parameters
+ UINT32 regDomain
+ The range of 0x0000 – 0x00FF
+ corresponds to an ISO country code.
+
+ Other regCodes are reserved for world
+ mode settings and specific regulatory
+ domains.
+
+Event Values
+ None
+
+
+=====================================================================
+
+
+
+Name
+ REPORT_STATISTICS
+
+Synopsis
+ A reply to a “GET_TARGET_STATS” command.
+
+Event ID
+ 0x100B
+
+Event Parameters
+ When the statistics are sent to the host, the AR6001 clear them so that a new set of
+ statistics are collected for the next report.
+
+ UINT32 tx_packets
+ UINT32 tx_bytes
+ UINT32 tx_unicast_pkts
+ UINT32 tx_unicast_bytes
+ UINT32 tx_multicast_pkts
+ UINT32 tx_multicast_bytes
+ UINT32 tx_broadcast_pkts
+ UINT32 tx_broadcast_bytes
+ UINT32 tx_rts_success_cnt
+ UINT32 tx_packet_per_ac[4]
+ Tx packets per AC: [0] = BE, [1] = BK,
+ [2] = VI, [3] = VO
+ UINT32 tx_errors
+ Number of packets which failed Tx, due
+ to all failures
+ ... REPORT_STATISTICS, continued
+ UINT32 tx_failed_cnt
+ Number of data packets that failed Tx
+ UINT32 tx_retry_cnt
+ Number of Tx retries for all packets
+ UINT32 tx_rts_fail_cnt
+ Number of RTS Tx failed count
+ UINT32 rx_packets
+ UINT32 rx_bytes
+ UINT32 rx_unicast_pkts
+ UINT32 rx_unicast_bytes
+ UINT32 rx_multicast_pkts
+ UINT32 rx_multicast_bytes
+ UINT32 rx_broadcast_pkts
+ UINT32 rx_broadcast_bytes
+ UINT32 rx_fragment_pkt
+ Number of fragmented packets received
+ UINT32 rx_errors
+ Number of Rx errors due to all failures
+ UINT32 rx_crcerr
+ Number of Rx errors due to CRC errors
+ UINT32 rx_key_cache_miss
+ Number of Rx errors due to a key not
+ being plumbed
+ UINT32 rx_decrypt_err
+ Number of Rx errors due to decryption
+ failure
+ UINT32 rx_duplicate_frames
+ Number of duplicate frames received
+ UINT32 tkip_local_mic_failure
+ Number of TKIP MIC errors detected
+ UINT32 tkip_counter_measures_invoked
+ Number of times TKIP countermeasures
+ were invoked
+ UINT32 tkip_replays
+ Number of frames that replayed a TKIP
+ encrypted frame received earlier
+ UINT32 tkip_format_errors
+ Number of frames that did not conform
+ to the TKIP frame format
+ UINT32 ccmp_format_errors
+ Number of frames that did not conform
+ to the CCMP frame format
+ UINT32 ccmp_replays
+ Number of frames that replayed a CCMP
+ encrypted frame received earlier
+ UINT32 power_save_failure_cnt
+ Number of failures that occurred when
+ the AR6001 could not go to sleep
+ UINT32 cs_bmiss_cnt
+ Number of BMISS interrupts since
+ connection
+ UINT32 cs_lowRssi_cnt
+ Number of the times the RSSI went below
+ the low RSSI threshold
+ UINT16 cs_connect_cnt
+ Number of connection times
+ UINT16 cs_disconnect_cnt
+ Number of disconnection times
+ UINT8 cs_aveBeacon_rssi
+ The current averaged value of the RSSI
+ from the beacons of the connected BSS
+ UINT8 cs_lastRoam_msec
+ Time that the last roaming took, in ms.
+ This time is the difference between
+ roaming start and actual connection.
+
+Event Values
+ None defined
+
+
+=====================================================================
+
+Name
+ ROAM_TBL_EVENT
+
+Synopsis
+ Reports the roam table, which contains the current roam mode and this information
+ for every BSS:
+
+Event ID
+ 0x100F
+
+Event Parameters
+ A_UINT8 bssid[ATH_MAC_LEN];
+ BSSID
+ A_UINT8 rssi
+ Averaged RSSI
+ A_UINT8 rssidt
+ Change in RSSI
+ A_UINT8 last_rssi
+ Last recorded RSSI
+ A_UINT8 roam_util
+ Utility value used in roaming decision
+ A_UINT8 util
+ Base utility with the BSS
+ A_UINT8 bias
+ Host configured for this BSS
+
+Event Values
+ roamMode
+ Current roam mode
+
+ = 1
+ RSSI based roam
+
+ = 2
+ Host bias-based roam
+
+ = 3
+ Lock to the current BSS
+
+ = 4
+ Autonomous roaming disabled
+
+
+=====================================================================
+
+Name
+ RSSI_THRESHOLD
+
+Synopsis
+ Alerts the host that the signal strength from the connected AP has crossed a
+ interesting threshold as defined in a previous “RSSI_THRESHOLD_PARAMS”
+ command.
+
+Event ID
+ 0x100C
+
+Event Parameters
+ UINT8 range
+ A WMI_RSSI_THRESHOLD_VAL
+ value, which indicates the range of
+ the average signal strength
+
+Event Values
+ {
+ WMI_RSSI_LOWTHRESHOLD_BELOW_LOWERVAL = 1
+ WMI_RSSI_LOWTHRESHOLD_LOWERVAL = 2
+ WMI_RSSI_LOWTHRESHOLD_UPPERVAL = 3
+ WMI_RSSI_HIGHTHRESHOLD_LOWERVAL = 4
+ WMI_RSSI_HIGHTHRESHOLD_HIGHERVAL = 5
+ } WMI_RSSI_THRESHOLD_VAL
+
+
+=====================================================================
+
+Name
+ SCAN_COMPLETE_EVENT
+
+Synopsis
+ Indicates the scan status. if the Scan was not completed, this event is generated with
+ the status A_ECANCELED.
+
+Event ID
+ 0x100A
+
+Event Parameters
+ A_UINT8 scanStatus
+
+Event Values
+ {
+ #define SCAN_ABORTED 16
+ #define SCAN_COMPLETED 0
+ A_UINT8 scanStatus
+ A_OK or A_ECANCELED
+ } WMI_SCAN_COMPLETE_EVENT;
+
+
+=====================================================================
+
+Name
+ TEST_EVENT
+
+Synopsis
+ The TCMD application uses a single WMI event (WMI_TEST_EVENTID) to
+ communicate events from target to host. The events are parsed by the TCMD
+ application and WMI layer is oblivious of it.
+
+Event ID
+ 0x1016
+
+Event Parameters
+ WMI_TEST_EVENTID
+
+
+Event Values
+ None
+
+
+=====================================================================
+
+
+
+Name
+ TKIP_MICERR
+
+Synopsis
+ Indicates that TKIP MIC errors were detected.
+
+Event ID
+ 0x1009
+
+Event Parameters
+ UINT8 keyid
+ Indicates the TKIP key ID
+
+ UINT8 ismcast
+ 0 = Unicast
+ 1 = Multicast
+
+Event Values
+ See event parameters
+
+=====================================================================
+
+WMI Extension Commands
+
+The WMI EXTENSION command is used to multiplex a collection of
+commands that:
+
+ Are not generic wireless commands
+ May be implementation-specific
+ May be target platform-specific
+ May be optional for a host implementation
+
+ An extension command is sent to the AR6000 targets like any other WMI
+command message and uses the WMI_EXTENSION. The first field of the
+payload for this EXTENSION command is another commandId, sometimes
+called the subcommandId, which indicates which extension command is
+being used. A subcommandId-specific payload follows the subcommandId.
+
+All extensions (subcommandIds) are listed in the header file include/wmix.h.
+See also “WMI Extension Events” on page B-58.
+
+
+WMI Extension Commands
+
+
+GPIO_INPUT_GET
+ Read GPIO pins configured for input
+
+GPIO_INTR_ACK
+ Acknowledge and re-arm GPIO interrupts reported earlier
+
+GPIO_OUTPUT_SET
+ Manage output on GPIO pins configured for output
+
+GPIO_REGISTER_GET
+ Read an arbitrary GPIO register
+
+GPIO_REGISTER_SET
+ Dynamically change GPIO configuration
+
+SET_LQTHRESHOLD
+ Set link quality thresholds; the sampling happens at every unicast
+ data frame Tx, if certain thresholds are met, and corresponding
+ events are sent to the host
+
+
+=====================================================================
+
+Name
+ GPIO_INPUT_GET
+
+Synopsis
+ Allows the host to read GPIO pins that are configured for input. The values read are
+ returned through a “GPIO_DATA” extension event.
+
+NOTE: Support for GPIO is optional.
+
+Command
+ N/A
+
+Command Parameters
+ None
+
+
+
+Reply Parameters
+ None
+
+
+Reset Value
+ None
+
+
+
+Restrictions
+ None
+
+=====================================================================
+
+
+Name
+ GPIO_INTR_ACK
+
+Synopsis
+ The host uses this command to acknowledge and to re-arm GPIO interrupts reported
+ through an earlier “GPIO_INTR” extension event. A single “GPIO_INTR_ACK”
+ command should be used to acknowledge all GPIO interrupts that the host knows to
+ be outstanding (if pending interrupts are not acknowledged through
+ “GPIO_INTR_ACK”, another “GPIO_INTR” extension event is raised).
+
+NOTE: Support for GPIO is optional.
+
+Command
+ N/A
+
+Command Parameters
+ UINT32 ack_mask
+ A mask of interrupting GPIO pins (e.g., ack_mask
+ bit [3] acknowledges an interrupt from the pin GPIO3).
+
+Command Values
+ None
+
+Reset Value
+ None
+
+Restrictions
+ The host should acknowledge only interrupts about which it was notified.
+
+
+=====================================================================
+
+Name
+ GPIO_OUTPUT_SET
+
+Synopsis
+ Manages output on GPIO pins configured for output.
+
+ Conflicts between set_mask and clear_mask or enable_mask and disable_mask result
+ in undefined behavior.
+
+NOTE: Support for GPIO is optional.
+
+Command
+ N/A
+
+Command Parameters
+ UINT32 set_mask
+ Specifies which pins should drive a 1 out
+ UINT32 clear_mask
+ Specifies which pins should drive a 0 out
+ UINT32 enable_mask
+ Specifies which pins should be enabled for output
+ UINT32 disable_mask
+ Specifies which pins should be disabled for output
+
+Command Values
+ None
+
+
+Reset Value
+ None
+
+
+Restrictions
+ None
+
+
+
+=====================================================================
+
+
+Name
+ GPIO_REGISTER_GET
+
+Synopsis
+ Allows the host to read an arbitrary GPIO register. It is intended for use during
+ bringup/debug. The target responds to this command with a “GPIO_DATA” event.
+
+NOTE: Support for GPIO is optional.
+
+Command
+ N/A
+
+Command Parameters
+ UINT32
+ gpioreg_id
+ Specifies a GPIO register identifier, as defined
+in include/AR6000/AR6000_gpio.h
+
+Reply Parameters
+ None
+
+Reset Value
+ N/A
+
+Restrictions
+ None
+
+
+=====================================================================
+
+Name
+ GPIO_REGISTER_SET
+
+Synopsis
+ Allows the host to dynamically change GPIO configuration (usually handled
+ statically through the GPIO configuration DataSet).
+
+NOTE: Support for GPIO is optional.
+
+Command
+ N/A
+
+Command Parameters
+ UINT32 gpioreg_id
+ Specifies a GPIO register identifier, as defined in
+ include/AR6000/AR6000_gpio.h
+ UINT32 value
+ Specifies a value to write to the specified
+ GPIO register
+
+Command Values
+ None
+
+
+Reset Value
+ Initial hardware configuration is as defined in the AR6001 or AR6002 ROCmTM
+ Single-Chip MAC/BB/Radio for 2.4/5 GHz Embedded WLAN Applications data sheet. This
+ configuration is modified by the GPIO Configuration DataSet, if one exists.
+
+Restrictions
+ None
+
+
+=====================================================================
+
+
+Name
+ SET_LQTHRESHOLD
+
+Synopsis
+ Set link quality thresholds, the sampling happens at every unicast data frame Tx, if
+ certain threshold is met, corresponding event will be sent to host.
+
+Command
+ wmiconfig eth1 --lqThreshold <enable> <upper_threshold_1>...
+ <upper_threshold_4> <lower_threshold_1>... <lower_threshold_4>
+
+Command Parameters
+ A_UINT8 enable;
+ A_UINT8 thresholdAbove1_Val;
+ A_UINT8 thresholdAbove2_Val;
+ A_UINT8 thresholdAbove3_Val;
+ A_UINT8 thresholdAbove4_Val;
+ A_UINT8 thresholdBelow1_Val;
+ A_UINT8 thresholdBelow2_Val;
+ A_UINT8 thresholdBelow3_Val;
+ A_UINT8 thresholdBelow4_Val;
+
+Command Values
+ enable
+ = 0
+ Disable link quality sampling
+
+ = 1
+ Enable link quality sampling
+
+
+ thresholdAbove_Val
+ [1...4]
+ Above thresholds (value in [0,100]), in ascending
+ order threshold
+
+ Below_Val [1...4] = below thresholds (value
+ in [0,100]), in ascending order
+
+Reset Values
+ None
+
+Restrictions
+ None
+
+=====================================================================
+WMI Extension Events
+
+The WMI EXTENSION event is used for a collection of events that:
+
+ Are not generic wireless events
+ May be implementation-specific
+ May be target platform-specific
+ May be optional for a host implementation
+
+ An extension event is sent from the AR6000 device targets to the host just like
+any other WMI event message, using the WMI_EXTENSION_EVENTID. The
+first field of the payload for this “EXTENSION” event is another commandId
+(sometimes called the subcommandId) that indicates which “EXTENSION”
+event is being used. A subcommandId-specific payload follows the
+subcommandId.
+
+All extensions (subcommandIds) are listed in the header file include/wmix.h.
+See also “WMI Extension Commands” on page B-55.
+
+
+WMI Extension Events
+
+
+GPIO_ACK
+ Acknowledges a host set command has been processed by the device
+
+GPIO_DATA
+ Response to a host’s request for data
+
+GPIO_INTR
+ Signals that GPIO interrupts are pending
+
+
+=====================================================================
+
+Name
+ GPIO_ACK
+
+Synopsis
+ Acknowledges that a host set command (either “GPIO_OUTPUT_SET” or
+ “GPIO_REGISTER_SET”) has been processed by the AR6000 device.
+
+NOTE: Support for GPIO is optional.
+
+Event ID
+ N/A
+
+Event Parameters
+ None
+
+
+Event Values
+ None
+
+=====================================================================
+
+
+Name
+ GPIO_DATA
+
+Synopsis
+ The AR6000 device uses this event to respond to the host’s earlier request for data
+ (through either a “GPIO_REGISTER_GET” or a “GPIO_INPUT_GET” command).
+
+NOTE: Support for GPIO is optional.
+
+Event ID
+ N/A
+
+Event Parameters
+ UINT32 value
+ Holds the data of interest, which is either a register value
+ (in the case of “GPIO_REGISTER_GET”) or a mask of
+ pin inputs (in the case of “GPIO_INPUT_GET”).
+ UINT32 reg_id
+ Indicates which register was read (in the case of
+ “GPIO_REGISTER_GET”) or is GPIO_ID_NONE (in the
+ case of “GPIO_INPUT_GET”)
+
+Event Values
+ None
+
+
+=====================================================================
+
+
+
+Name
+ GPIO_INTR
+
+Synopsis
+ The AR6000 device raises this event to signal that GPIO interrupts are pending.
+ These GPIOs may be interrupts that occurred after the last “GPIO_INTR_ACK”
+ command was issued, or may be GPIO interrupts that the host failed to acknowledge
+ in the last “GPIO_INTR_ACK”. The AR6000 will not raise another GPIO_INTR
+ event until this event is acknowledged through a “GPIO_INTR_ACK” command.
+
+NOTE: Support for GPIO is optional.
+
+Event ID
+ N/A
+
+Event Parameters
+ UINT32 intr_mask
+ Indicates which GPIO interrupts are currently pending
+
+ UINT32 input_values
+ A recent copy of the GPIO input values, taken at the
+ time the most recent GPIO interrupt was processed
+
+Event Values
+ None
+
+
+
+=====================================================================
+#endif
Added: trunk/src/target/AR6kSDK.build_sw.18/host/wmi/wmi_host.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/host/wmi/wmi_host.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/host/wmi/wmi_host.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,71 @@
+#ifndef _WMI_HOST_H_
+#define _WMI_HOST_H_
+/*
+ * Copyright (c) 2004-2006 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * This file contains local definitios for the wmi host module.
+ *
+ * $Id: //depot/sw/releases/olca2.0-GPL/host/wmi/wmi_host.h#1 $
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ *
+ *
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct wmi_stats {
+ A_UINT32 cmd_len_err;
+ A_UINT32 cmd_id_err;
+};
+
+struct wmi_t {
+ A_BOOL wmi_ready;
+ A_BOOL wmi_numQoSStream;
+ A_UINT8 wmi_wmiStream2AcMapping[WMI_PRI_MAX_COUNT];
+ WMI_PRI_STREAM_ID wmi_ac2WmiStreamMapping[WMM_NUM_AC];
+ A_UINT16 wmi_streamExistsForAC[WMM_NUM_AC];
+ A_UINT8 wmi_fatPipeExists;
+ void *wmi_devt;
+ struct wmi_stats wmi_stats;
+ struct ieee80211_node_table wmi_scan_table;
+ A_UINT8 wmi_bssid[ATH_MAC_LEN];
+ A_UINT8 wmi_powerMode;
+ A_UINT8 wmi_phyMode;
+ A_UINT8 wmi_keepaliveInterval;
+ A_MUTEX_T wmi_lock;
+};
+
+#define WMI_INIT_WMISTREAM_AC_MAP(w) \
+{ (w)->wmi_wmiStream2AcMapping[WMI_BEST_EFFORT_PRI] = WMM_AC_BE; \
+ (w)->wmi_wmiStream2AcMapping[WMI_LOW_PRI] = WMM_AC_BK; \
+ (w)->wmi_wmiStream2AcMapping[WMI_HIGH_PRI] = WMM_AC_VI; \
+ (w)->wmi_wmiStream2AcMapping[WMI_HIGHEST_PRI] = WMM_AC_VO; \
+ (w)->wmi_ac2WmiStreamMapping[WMM_AC_BE] = WMI_BEST_EFFORT_PRI; \
+ (w)->wmi_ac2WmiStreamMapping[WMM_AC_BK] = WMI_LOW_PRI; \
+ (w)->wmi_ac2WmiStreamMapping[WMM_AC_VI] = WMI_HIGH_PRI; \
+ (w)->wmi_ac2WmiStreamMapping[WMM_AC_VO] = WMI_HIGHEST_PRI; }
+
+#define WMI_WMISTREAM_ACCESSCATEGORY(w,s) (w)->wmi_wmiStream2AcMapping[s]
+#define WMI_ACCESSCATEGORY_WMISTREAM(w,ac) (w)->wmi_ac2WmiStreamMapping[ac]
+
+#define LOCK_WMI(w) A_MUTEX_LOCK(&(w)->wmi_lock);
+#define UNLOCK_WMI(w) A_MUTEX_UNLOCK(&(w)->wmi_lock);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _WMI_HOST_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/include/AR6001/AR6001_regdump.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/AR6001/AR6001_regdump.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/AR6001/AR6001_regdump.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,100 @@
+/*
+ * Copyright (c) 2006 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ */
+
+#ifndef __AR6000_REGDUMP_H__
+#define __AR6000_REGDUMP_H__
+
+#if !defined(__ASSEMBLER__)
+/*
+ * Target CPU state at the time of failure is reflected
+ * in a register dump, which the Host can fetch through
+ * the diagnostic window.
+ */
+
+struct MIPS_exception_frame_s {
+ A_UINT32 pc; /* Program Counter */
+ A_UINT32 at; /* MIPS General Purpose registers */
+ A_UINT32 v0;
+ A_UINT32 v1;
+ A_UINT32 a0;
+ A_UINT32 a1;
+ A_UINT32 a2;
+ A_UINT32 a3;
+ A_UINT32 t0;
+ A_UINT32 t1;
+ A_UINT32 t2;
+ A_UINT32 t3;
+ A_UINT32 t4;
+ A_UINT32 t5;
+ A_UINT32 t6;
+ A_UINT32 t7;
+ A_UINT32 s0;
+ A_UINT32 s1;
+ A_UINT32 s2;
+ A_UINT32 s3;
+ A_UINT32 s4;
+ A_UINT32 s5;
+ A_UINT32 s6;
+ A_UINT32 s7;
+ A_UINT32 t8;
+ A_UINT32 t9;
+ A_UINT32 k0;
+ A_UINT32 k1;
+ A_UINT32 gp;
+ A_UINT32 sp;
+ A_UINT32 s8;
+ A_UINT32 ra;
+ A_UINT32 cause; /* Selected coprocessor regs */
+ A_UINT32 status;
+};
+typedef struct MIPS_exception_frame_s CPU_exception_frame_t;
+
+#endif
+
+/*
+ * Offsets into MIPS_exception_frame structure, for use in assembler code
+ * MUST MATCH C STRUCTURE ABOVE
+ */
+#define RD_pc 0
+#define RD_at 1
+#define RD_v0 2
+#define RD_v1 3
+#define RD_a0 4
+#define RD_a1 5
+#define RD_a2 6
+#define RD_a3 7
+#define RD_t0 8
+#define RD_t1 9
+#define RD_t2 10
+#define RD_t3 11
+#define RD_t4 12
+#define RD_t5 13
+#define RD_t6 14
+#define RD_t7 15
+#define RD_s0 16
+#define RD_s1 17
+#define RD_s2 18
+#define RD_s3 19
+#define RD_s4 20
+#define RD_s5 21
+#define RD_s6 22
+#define RD_s7 23
+#define RD_t8 24
+#define RD_t9 25
+#define RD_k0 26
+#define RD_k1 27
+#define RD_gp 28
+#define RD_sp 29
+#define RD_s8 30
+#define RD_ra 31
+#define RD_cause 32
+#define RD_status 33
+
+#define RD_SIZE (34*4) /* Space for this number of words */
+
+#endif /* __AR6000_REGDUMP_H__ */
Added: trunk/src/target/AR6kSDK.build_sw.18/include/AR6001/AR6K_version.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/AR6001/AR6K_version.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/AR6001/AR6K_version.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,36 @@
+#define __VER_MAJOR_ 2
+#define __VER_MINOR_ 0
+#define __VER_PATCH_ 0
+
+
+/*
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ * The makear6ksdk script (used for release builds) modifies the following line.
+ */
+#define __BUILD_NUMBER_ 18
+
+
+/* Format of the version number. */
+#define VER_MAJOR_BIT_OFFSET 28
+#define VER_MINOR_BIT_OFFSET 24
+#define VER_PATCH_BIT_OFFSET 16
+#define VER_BUILD_NUM_BIT_OFFSET 0
+
+
+/*
+ * The version has the following format:
+ * Bits 28-31: Major version
+ * Bits 24-27: Minor version
+ * Bits 16-23: Patch version
+ * Bits 0-15: Build number (automatically generated during build process )
+ * E.g. Build 1.1.3.7 would be represented as 0x11030007.
+ *
+ * DO NOT split the following macro into multiple lines as this may confuse the build scripts.
+ */
+#define AR6K_SW_VERSION ( ( __VER_MAJOR_ << VER_MAJOR_BIT_OFFSET ) + ( __VER_MINOR_ << VER_MINOR_BIT_OFFSET ) + ( __VER_PATCH_ << VER_PATCH_BIT_OFFSET ) + ( __BUILD_NUMBER_ << VER_BUILD_NUM_BIT_OFFSET ) )
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/include/AR6001/AR6K_version.h.NEW
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/AR6001/AR6K_version.h.NEW (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/AR6001/AR6K_version.h.NEW 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,36 @@
+#define __VER_MAJOR_ 2
+#define __VER_MINOR_ 0
+#define __VER_PATCH_ 0
+
+
+/*
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ * The makear6ksdk script (used for release builds) modifies the following line.
+ */
+#define __BUILD_NUMBER_ 18
+
+
+/* Format of the version number. */
+#define VER_MAJOR_BIT_OFFSET 28
+#define VER_MINOR_BIT_OFFSET 24
+#define VER_PATCH_BIT_OFFSET 16
+#define VER_BUILD_NUM_BIT_OFFSET 0
+
+
+/*
+ * The version has the following format:
+ * Bits 28-31: Major version
+ * Bits 24-27: Minor version
+ * Bits 16-23: Patch version
+ * Bits 0-15: Build number (automatically generated during build process )
+ * E.g. Build 1.1.3.7 would be represented as 0x11030007.
+ *
+ * DO NOT split the following macro into multiple lines as this may confuse the build scripts.
+ */
+#define AR6K_SW_VERSION ( ( __VER_MAJOR_ << VER_MAJOR_BIT_OFFSET ) + ( __VER_MINOR_ << VER_MINOR_BIT_OFFSET ) + ( __VER_PATCH_ << VER_PATCH_BIT_OFFSET ) + ( __BUILD_NUMBER_ << VER_BUILD_NUM_BIT_OFFSET ) )
+
+
Added: trunk/src/target/AR6kSDK.build_sw.18/include/AR6Khwreg.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/AR6Khwreg.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/AR6Khwreg.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,147 @@
+/*
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ * This file contains the definitions for AR6001 registers
+ * that may be directly manipulated by Host software.
+ */
+
+#ifndef __AR6KHWREG_H__
+#define __AR6KHWREG_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Host registers */
+#define HOST_INT_STATUS_ADDRESS 0x00000400
+#define CPU_INT_STATUS_ADDRESS 0x00000401
+#define ERROR_INT_STATUS_ADDRESS 0x00000402
+#define INT_STATUS_ENABLE_ADDRESS 0x00000418
+#define CPU_INT_STATUS_ENABLE_ADDRESS 0x00000419
+#define COUNT_ADDRESS 0x00000420
+#define COUNT_DEC_ADDRESS 0x00000440
+#define WINDOW_DATA_ADDRESS 0x00000474
+#define WINDOW_WRITE_ADDR_ADDRESS 0x00000478
+#define WINDOW_READ_ADDR_ADDRESS 0x0000047c
+
+/* Target addresses */
+#define RESET_CONTROL_ADDRESS 0x0c000000
+#define MC_REMAP_VALID_ADDRESS 0x0c004080
+#define MC_REMAP_SIZE_ADDRESS 0x0c004100
+#define MC_REMAP_COMPARE_ADDRESS 0x0c004180
+#define MC_REMAP_TARGET_ADDRESS 0x0c004200
+#define LOCAL_COUNT_ADDRESS 0x0c014080
+#define LOCAL_SCRATCH_ADDRESS 0x0c0140c0
+
+
+#define INT_STATUS_ENABLE_ERROR_MSB 7
+#define INT_STATUS_ENABLE_ERROR_LSB 7
+#define INT_STATUS_ENABLE_ERROR_MASK 0x00000080
+#define INT_STATUS_ENABLE_ERROR_GET(x) (((x) & INT_STATUS_ENABLE_ERROR_MASK) >> INT_STATUS_ENABLE_ERROR_LSB)
+#define INT_STATUS_ENABLE_ERROR_SET(x) (((x) << INT_STATUS_ENABLE_ERROR_LSB) & INT_STATUS_ENABLE_ERROR_MASK)
+
+#define INT_STATUS_ENABLE_CPU_MSB 6
+#define INT_STATUS_ENABLE_CPU_LSB 6
+#define INT_STATUS_ENABLE_CPU_MASK 0x00000040
+#define INT_STATUS_ENABLE_CPU_GET(x) (((x) & INT_STATUS_ENABLE_CPU_MASK) >> INT_STATUS_ENABLE_CPU_LSB)
+#define INT_STATUS_ENABLE_CPU_SET(x) (((x) << INT_STATUS_ENABLE_CPU_LSB) & INT_STATUS_ENABLE_CPU_MASK)
+
+#define INT_STATUS_ENABLE_COUNTER_MSB 4
+#define INT_STATUS_ENABLE_COUNTER_LSB 4
+#define INT_STATUS_ENABLE_COUNTER_MASK 0x00000010
+#define INT_STATUS_ENABLE_COUNTER_GET(x) (((x) & INT_STATUS_ENABLE_COUNTER_MASK) >> INT_STATUS_ENABLE_COUNTER_LSB)
+#define INT_STATUS_ENABLE_COUNTER_SET(x) (((x) << INT_STATUS_ENABLE_COUNTER_LSB) & INT_STATUS_ENABLE_COUNTER_MASK)
+
+#define INT_STATUS_ENABLE_MBOX_DATA_MSB 3
+#define INT_STATUS_ENABLE_MBOX_DATA_LSB 0
+#define INT_STATUS_ENABLE_MBOX_DATA_MASK 0x0000000f
+#define INT_STATUS_ENABLE_MBOX_DATA_GET(x) (((x) & INT_STATUS_ENABLE_MBOX_DATA_MASK) >> INT_STATUS_ENABLE_MBOX_DATA_LSB)
+#define INT_STATUS_ENABLE_MBOX_DATA_SET(x) (((x) << INT_STATUS_ENABLE_MBOX_DATA_LSB) & INT_STATUS_ENABLE_MBOX_DATA_MASK)
+
+#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_MSB 1
+#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_LSB 1
+#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_MASK 0x00000002
+#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_GET(x) (((x) & ERROR_STATUS_ENABLE_RX_UNDERFLOW_MASK) >> ERROR_STATUS_ENABLE_RX_UNDERFLOW_LSB)
+#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_SET(x) (((x) << ERROR_STATUS_ENABLE_RX_UNDERFLOW_LSB) & ERROR_STATUS_ENABLE_RX_UNDERFLOW_MASK)
+
+#define ERROR_STATUS_ENABLE_TX_OVERFLOW_MSB 0
+#define ERROR_STATUS_ENABLE_TX_OVERFLOW_LSB 0
+#define ERROR_STATUS_ENABLE_TX_OVERFLOW_MASK 0x00000001
+#define ERROR_STATUS_ENABLE_TX_OVERFLOW_GET(x) (((x) & ERROR_STATUS_ENABLE_TX_OVERFLOW_MASK) >> ERROR_STATUS_ENABLE_TX_OVERFLOW_LSB)
+#define ERROR_STATUS_ENABLE_TX_OVERFLOW_SET(x) (((x) << ERROR_STATUS_ENABLE_TX_OVERFLOW_LSB) & ERROR_STATUS_ENABLE_TX_OVERFLOW_MASK)
+
+
+#define CPU_INT_STATUS_ENABLE_BIT_MSB 7
+#define CPU_INT_STATUS_ENABLE_BIT_LSB 0
+#define CPU_INT_STATUS_ENABLE_BIT_MASK 0x000000ff
+#define CPU_INT_STATUS_ENABLE_BIT_GET(x) (((x) & CPU_INT_STATUS_ENABLE_BIT_MASK) >> CPU_INT_STATUS_ENABLE_BIT_LSB)
+#define CPU_INT_STATUS_ENABLE_BIT_SET(x) (((x) << CPU_INT_STATUS_ENABLE_BIT_LSB) & CPU_INT_STATUS_ENABLE_BIT_MASK)
+
+#define COUNTER_INT_STATUS_ENABLE_BIT_MSB 7
+#define COUNTER_INT_STATUS_ENABLE_BIT_LSB 0
+#define COUNTER_INT_STATUS_ENABLE_BIT_MASK 0x000000ff
+#define COUNTER_INT_STATUS_ENABLE_BIT_GET(x) (((x) & COUNTER_INT_STATUS_ENABLE_BIT_MASK) >> COUNTER_INT_STATUS_ENABLE_BIT_LSB)
+#define COUNTER_INT_STATUS_ENABLE_BIT_SET(x) (((x) << COUNTER_INT_STATUS_ENABLE_BIT_LSB) & COUNTER_INT_STATUS_ENABLE_BIT_MASK)
+
+#define ERROR_INT_STATUS_WAKEUP_MSB 2
+#define ERROR_INT_STATUS_WAKEUP_LSB 2
+#define ERROR_INT_STATUS_WAKEUP_MASK 0x00000004
+#define ERROR_INT_STATUS_WAKEUP_GET(x) (((x) & ERROR_INT_STATUS_WAKEUP_MASK) >> ERROR_INT_STATUS_WAKEUP_LSB)
+#define ERROR_INT_STATUS_WAKEUP_SET(x) (((x) << ERROR_INT_STATUS_WAKEUP_LSB) & ERROR_INT_STATUS_WAKEUP_MASK)
+
+#define ERROR_INT_STATUS_RX_UNDERFLOW_MSB 1
+#define ERROR_INT_STATUS_RX_UNDERFLOW_LSB 1
+#define ERROR_INT_STATUS_RX_UNDERFLOW_MASK 0x00000002
+#define ERROR_INT_STATUS_RX_UNDERFLOW_GET(x) (((x) & ERROR_INT_STATUS_RX_UNDERFLOW_MASK) >> ERROR_INT_STATUS_RX_UNDERFLOW_LSB)
+#define ERROR_INT_STATUS_RX_UNDERFLOW_SET(x) (((x) << ERROR_INT_STATUS_RX_UNDERFLOW_LSB) & ERROR_INT_STATUS_RX_UNDERFLOW_MASK)
+
+#define ERROR_INT_STATUS_TX_OVERFLOW_MSB 0
+#define ERROR_INT_STATUS_TX_OVERFLOW_LSB 0
+#define ERROR_INT_STATUS_TX_OVERFLOW_MASK 0x00000001
+#define ERROR_INT_STATUS_TX_OVERFLOW_GET(x) (((x) & ERROR_INT_STATUS_TX_OVERFLOW_MASK) >> ERROR_INT_STATUS_TX_OVERFLOW_LSB)
+#define ERROR_INT_STATUS_TX_OVERFLOW_SET(x) (((x) << ERROR_INT_STATUS_TX_OVERFLOW_LSB) & ERROR_INT_STATUS_TX_OVERFLOW_MASK)
+
+#define HOST_INT_STATUS_ERROR_MSB 7
+#define HOST_INT_STATUS_ERROR_LSB 7
+#define HOST_INT_STATUS_ERROR_MASK 0x00000080
+#define HOST_INT_STATUS_ERROR_GET(x) (((x) & HOST_INT_STATUS_ERROR_MASK) >> HOST_INT_STATUS_ERROR_LSB)
+#define HOST_INT_STATUS_ERROR_SET(x) (((x) << HOST_INT_STATUS_ERROR_LSB) & HOST_INT_STATUS_ERROR_MASK)
+
+#define HOST_INT_STATUS_CPU_MSB 6
+#define HOST_INT_STATUS_CPU_LSB 6
+#define HOST_INT_STATUS_CPU_MASK 0x00000040
+#define HOST_INT_STATUS_CPU_GET(x) (((x) & HOST_INT_STATUS_CPU_MASK) >> HOST_INT_STATUS_CPU_LSB)
+#define HOST_INT_STATUS_CPU_SET(x) (((x) << HOST_INT_STATUS_CPU_LSB) & HOST_INT_STATUS_CPU_MASK)
+
+#define HOST_INT_STATUS_COUNTER_MSB 4
+#define HOST_INT_STATUS_COUNTER_LSB 4
+#define HOST_INT_STATUS_COUNTER_MASK 0x00000010
+#define HOST_INT_STATUS_COUNTER_GET(x) (((x) & HOST_INT_STATUS_COUNTER_MASK) >> HOST_INT_STATUS_COUNTER_LSB)
+#define HOST_INT_STATUS_COUNTER_SET(x) (((x) << HOST_INT_STATUS_COUNTER_LSB) & HOST_INT_STATUS_COUNTER_MASK)
+
+#define RESET_CONTROL_WARM_RST_MSB 7
+#define RESET_CONTROL_WARM_RST_LSB 7
+#define RESET_CONTROL_WARM_RST_MASK 0x00000080
+#define RESET_CONTROL_WARM_RST_GET(x) (((x) & RESET_CONTROL_WARM_RST_MASK) >> RESET_CONTROL_WARM_RST_LSB)
+#define RESET_CONTROL_WARM_RST_SET(x) (((x) << RESET_CONTROL_WARM_RST_LSB) & RESET_CONTROL_WARM_RST_MASK)
+
+#define RESET_CONTROL_COLD_RST_MSB 8
+#define RESET_CONTROL_COLD_RST_LSB 8
+#define RESET_CONTROL_COLD_RST_MASK 0x00000100
+#define RESET_CONTROL_COLD_RST_GET(x) (((x) & RESET_CONTROL_COLD_RST_MASK) >> RESET_CONTROL_COLD_RST_LSB)
+#define RESET_CONTROL_COLD_RST_SET(x) (((x) << RESET_CONTROL_COLD_RST_LSB) & RESET_CONTROL_COLD_RST_MASK)
+
+#define RESET_CAUSE_LAST_MSB 2
+#define RESET_CAUSE_LAST_LSB 0
+#define RESET_CAUSE_LAST_MASK 0x00000007
+#define RESET_CAUSE_LAST_GET(x) (((x) & RESET_CAUSE_LAST_MASK) >> RESET_CAUSE_LAST_LSB)
+#define RESET_CAUSE_LAST_SET(x) (((x) << RESET_CAUSE_LAST_LSB) & RESET_CAUSE_LAST_MASK)
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __AR6KHWREG_H__ */
Added: trunk/src/target/AR6kSDK.build_sw.18/include/athdefs.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/athdefs.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/athdefs.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,85 @@
+#ifndef __ATHDEFS_H__
+#define __ATHDEFS_H__
+
+/*
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ * This file contains definitions that may be used across both
+ * Host and Target software. Nothing here is module-dependent
+ * or platform-dependent.
+ */
+
+/*
+ * Generic error codes that can be used by hw, sta, ap, sim, dk
+ * and any other environments. Since these are enums, feel free to
+ * add any more codes that you need.
+ */
+
+typedef enum {
+ A_ERROR = -1, /* Generic error return */
+ A_OK = 0, /* success */
+ /* Following values start at 1 */
+ A_DEVICE_NOT_FOUND, /* not able to find PCI device */
+ A_NO_MEMORY, /* not able to allocate memory, not available */
+ A_MEMORY_NOT_AVAIL, /* memory region is not free for mapping */
+ A_NO_FREE_DESC, /* no free descriptors available */
+ A_BAD_ADDRESS, /* address does not match descriptor */
+ A_WIN_DRIVER_ERROR, /* used in NT_HW version, if problem at init */
+ A_REGS_NOT_MAPPED, /* registers not correctly mapped */
+ A_EPERM, /* Not superuser */
+ A_EACCES, /* Access denied */
+ A_ENOENT, /* No such entry, search failed, etc. */
+ A_EEXIST, /* The object already exists (can't create) */
+ A_EFAULT, /* Bad address fault */
+ A_EBUSY, /* Object is busy */
+ A_EINVAL, /* Invalid parameter */
+ A_EMSGSIZE, /* Inappropriate message buffer length */
+ A_ECANCELED, /* Operation canceled */
+ A_ENOTSUP, /* Operation not supported */
+ A_ECOMM, /* Communication error on send */
+ A_EPROTO, /* Protocol error */
+ A_ENODEV, /* No such device */
+ A_EDEVNOTUP, /* device is not UP */
+ A_NO_RESOURCE, /* No resources for requested operation */
+ A_HARDWARE, /* Hardware failure */
+ A_PENDING, /* Asynchronous routine; will send up results la
+ter (typically in callback) */
+ A_EBADCHANNEL, /* The channel cannot be used */
+ A_DECRYPT_ERROR, /* Decryption error */
+ A_PHY_ERROR, /* RX PHY error */
+ A_CONSUMED /* Object was consumed */
+} A_STATUS;
+
+#define A_SUCCESS(x) (x == A_OK)
+#define A_FAILED(x) (!A_SUCCESS(x))
+
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+/*
+ * The following definition is WLAN specific definition
+ */
+typedef enum {
+ MODE_11A = 0, /* 11a Mode */
+ MODE_11G = 1, /* 11g + 11b Mode */
+ MODE_11B = 2, /* 11b Mode */
+ MODE_11GONLY = 3, /* 11g only Mode */
+ MODE_UNKNOWN = 4,
+ MODE_MAX = 4
+} WLAN_PHY_MODE;
+
+typedef enum {
+ WLAN_11A_CAPABILITY = 1,
+ WLAN_11G_CAPABILITY = 2,
+ WLAN_11AG_CAPABILITY = 3,
+}WLAN_CAPABILITY;
+
+#endif /* __ATHDEFS_H__ */
Added: trunk/src/target/AR6kSDK.build_sw.18/include/bmi_msg.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/bmi_msg.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/bmi_msg.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,186 @@
+#ifndef __BMI_MSG_H__
+#define __BMI_MSG_H__
+
+/*
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ * Bootloader Messaging Interface (BMI)
+ *
+ * BMI is a very simple messaging interface used during initialization
+ * to read memory, write memory, execute code, and to define an
+ * application entry PC.
+ *
+ * It is used to download an application to AR6K, to provide
+ * patches to code that is already resident on AR6K, and generally
+ * to examine and modify state. The Host has an opportunity to use
+ * BMI only once during bootup. Once the Host issues a BMI_DONE
+ * command, this opportunity ends.
+ *
+ * The Host writes BMI requests to mailbox0, and reads BMI responses
+ * from mailbox0. BMI requests all begin with a command
+ * (see below for specific commands), and are followed by
+ * command-specific data.
+ *
+ * Flow control:
+ * The Host can only issue a command once the Target gives it a
+ * "BMI Command Credit", using AR6K Counter #4. As soon as the
+ * Target has completed a command, it issues another BMI Command
+ * Credit (so the Host can issue the next command).
+ *
+ * BMI handles all required Target-side cache flushing.
+ */
+
+
+/* Maximum data size used for BMI transfers */
+#define BMI_DATASZ_MAX 32
+
+/* BMI Commands */
+
+#define BMI_NO_COMMAND 0
+
+#define BMI_DONE 1
+ /*
+ * Semantics: Host is done using BMI
+ * Request format:
+ * A_UINT32 command (BMI_DONE)
+ * Response format: none
+ */
+
+#define BMI_READ_MEMORY 2
+ /*
+ * Semantics: Host reads AR6K memory
+ * Request format:
+ * A_UINT32 command (BMI_READ_MEMORY)
+ * A_UINT32 address
+ * A_UINT32 length, at most BMI_DATASZ_MAX
+ * Response format:
+ * A_UINT8 data[length]
+ */
+
+#define BMI_WRITE_MEMORY 3
+ /*
+ * Semantics: Host writes AR6K memory
+ * Request format:
+ * A_UINT32 command (BMI_WRITE_MEMORY)
+ * A_UINT32 address
+ * A_UINT32 length, at most BMI_DATASZ_MAX
+ * A_UINT8 data[length]
+ * Response format: none
+ */
+
+#define BMI_EXECUTE 4
+ /*
+ * Semantics: Causes AR6K to execute code
+ * Request format:
+ * A_UINT32 command (BMI_EXECUTE)
+ * A_UINT32 address
+ * A_UINT32 parameter
+ * Response format:
+ * A_UINT32 return value
+ */
+
+#define BMI_SET_APP_START 5
+ /*
+ * Semantics: Set Target application starting address
+ * Request format:
+ * A_UINT32 command (BMI_SET_APP_START)
+ * A_UINT32 address
+ * Response format: none
+ */
+
+#define BMI_READ_SOC_REGISTER 6
+ /*
+ * Semantics: Read a 32-bit Target SOC register.
+ * Request format:
+ * A_UINT32 command (BMI_READ_REGISTER)
+ * A_UINT32 address
+ * Response format:
+ * A_UINT32 value
+ */
+
+#define BMI_WRITE_SOC_REGISTER 7
+ /*
+ * Semantics: Write a 32-bit Target SOC register.
+ * Request format:
+ * A_UINT32 command (BMI_WRITE_REGISTER)
+ * A_UINT32 address
+ * A_UINT32 value
+ *
+ * Response format: none
+ */
+
+#define BMI_GET_TARGET_ID 8
+#define BMI_GET_TARGET_INFO 8
+ /*
+ * Semantics: Fetch the 4-byte Target information
+ * Request format:
+ * A_UINT32 command (BMI_GET_TARGET_ID/INFO)
+ * Response format1 (old firmware):
+ * A_UINT32 TargetVersionID
+ * Response format2 (newer firmware):
+ * A_UINT32 TARGET_VERSION_SENTINAL
+ * struct bmi_target_info;
+ */
+
+struct bmi_target_info {
+ A_UINT32 target_info_byte_count; /* size of this structure */
+ A_UINT32 target_ver; /* Target Version ID */
+ A_UINT32 target_type; /* Target type */
+};
+#define TARGET_VERSION_SENTINAL 0xffffffff
+#define TARGET_TYPE_AR6001 1
+#define TARGET_TYPE_AR6002 2
+
+
+#define BMI_ROMPATCH_INSTALL 9
+ /*
+ * Semantics: Install a ROM Patch.
+ * Request format:
+ * A_UINT32 command (BMI_ROMPATCH_INSTALL)
+ * A_UINT32 Target ROM Address
+ * A_UINT32 Target RAM Address
+ * A_UINT32 Size, in bytes
+ * A_UINT32 Activate? 1-->activate;
+ * 0-->install but do not activate
+ * Response format:
+ * A_UINT32 PatchID
+ */
+
+#define BMI_ROMPATCH_UNINSTALL 10
+ /*
+ * Semantics: Uninstall a previously-installed ROM Patch,
+ * automatically deactivating, if necessary.
+ * Request format:
+ * A_UINT32 command (BMI_ROMPATCH_UNINSTALL)
+ * A_UINT32 PatchID
+ *
+ * Response format: none
+ */
+
+#define BMI_ROMPATCH_ACTIVATE 11
+ /*
+ * Semantics: Activate a list of previously-installed ROM Patches.
+ * Request format:
+ * A_UINT32 command (BMI_ROMPATCH_ACTIVATE)
+ * A_UINT32 rompatch_count
+ * A_UINT32 PatchID[rompatch_count]
+ *
+ * Response format: none
+ */
+
+#define BMI_ROMPATCH_DEACTIVATE 12
+ /*
+ * Semantics: Deactivate a list of active ROM Patches.
+ * Request format:
+ * A_UINT32 command (BMI_ROMPATCH_DEACTIVATE)
+ * A_UINT32 rompatch_count
+ * A_UINT32 PatchID[rompatch_count]
+ *
+ * Response format: none
+ */
+
+
+#endif /* __BMI_MSG_H__ */
Added: trunk/src/target/AR6kSDK.build_sw.18/include/dbglog.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/dbglog.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/dbglog.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,107 @@
+/*
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ * This file contains the definitions and data structures associated with
+ * the log based debug mechanism.
+ *
+ */
+
+#ifndef _DBGLOG_H_
+#define _DBGLOG_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define DBGLOG_TIMESTAMP_OFFSET 0
+#define DBGLOG_TIMESTAMP_MASK 0x0000FFFF /* Bit 0-15. Contains bit
+ 8-23 of the LF0 timer */
+#define DBGLOG_DBGID_OFFSET 16
+#define DBGLOG_DBGID_MASK 0x03FF0000 /* Bit 16-25 */
+#define DBGLOG_DBGID_NUM_MAX 256 /* Upper limit is width of mask */
+
+#define DBGLOG_MODULEID_OFFSET 26
+#define DBGLOG_MODULEID_MASK 0x3C000000 /* Bit 26-29 */
+#define DBGLOG_MODULEID_NUM_MAX 16 /* Upper limit is width of mask */
+
+/*
+ * Please ensure that the definition of any new module intrduced is captured
+ * between the DBGLOG_MODULEID_START and DBGLOG_MODULEID_END defines. The
+ * structure is required for the parser to correctly pick up the values for
+ * different modules.
+ */
+#define DBGLOG_MODULEID_START
+#define DBGLOG_MODULEID_INF 0
+#define DBGLOG_MODULEID_WMI 1
+#define DBGLOG_MODULEID_CSERV 2
+#define DBGLOG_MODULEID_PM 3
+#define DBGLOG_MODULEID_TXRX_MGMTBUF 4
+#define DBGLOG_MODULEID_TXRX_TXBUF 5
+#define DBGLOG_MODULEID_TXRX_RXBUF 6
+#define DBGLOG_MODULEID_WOW 7
+#define DBGLOG_MODULEID_WHAL 8
+#define DBGLOG_MODULEID_END
+
+#define DBGLOG_NUM_ARGS_OFFSET 30
+#define DBGLOG_NUM_ARGS_MASK 0xC0000000 /* Bit 30-31 */
+#define DBGLOG_NUM_ARGS_MAX 2 /* Upper limit is width of mask */
+
+#define DBGLOG_MODULE_LOG_ENABLE_OFFSET 0
+#define DBGLOG_MODULE_LOG_ENABLE_MASK 0x0000FFFF
+
+#define DBGLOG_REPORTING_ENABLED_OFFSET 16
+#define DBGLOG_REPORTING_ENABLED_MASK 0x00010000
+
+#define DBGLOG_TIMESTAMP_RESOLUTION_OFFSET 17
+#define DBGLOG_TIMESTAMP_RESOLUTION_MASK 0x000E0000
+
+#define DBGLOG_REPORT_SIZE_OFFSET 20
+#define DBGLOG_REPORT_SIZE_MASK 0x3FF00000
+
+#define DBGLOG_LOG_BUFFER_SIZE 1500
+#define DBGLOG_DBGID_DEFINITION_LEN_MAX 64
+
+struct dbglog_buf_s {
+ struct dbglog_buf_s *next;
+ A_INT8 *buffer;
+ A_UINT32 bufsize;
+ A_UINT32 length;
+ A_UINT32 count;
+ A_UINT32 free;
+};
+
+struct dbglog_hdr_s {
+ struct dbglog_buf_s *dbuf;
+ A_UINT32 dropped;
+};
+
+struct dbglog_config_s {
+ A_UINT32 cfgvalid; /* Mask with valid config bits */
+ union {
+ /* TODO: Take care of endianness */
+ struct {
+ A_UINT32 mmask:16; /* Mask of modules with logging on */
+ A_UINT32 rep:1; /* Reporting enabled or not */
+ A_UINT32 tsr:3; /* Time stamp resolution. Def: 1 ms */
+ A_UINT32 size:10; /* Report size in number of messages */
+ A_UINT32 reserved:2;
+ } dbglog_config;
+
+ A_UINT32 value;
+ } u;
+};
+
+#define cfgmmask u.dbglog_config.mmask
+#define cfgrep u.dbglog_config.rep
+#define cfgtsr u.dbglog_config.tsr
+#define cfgsize u.dbglog_config.size
+#define cfgvalue u.value
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _DBGLOG_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/include/dbglog_id.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/dbglog_id.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/dbglog_id.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,307 @@
+/*
+ *
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ * This file contains the definitions of the debug identifiers for different
+ * modules.
+ *
+ */
+
+#ifndef _DBGLOG_ID_H_
+#define _DBGLOG_ID_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * The nomenclature for the debug identifiers is MODULE_DESCRIPTION.
+ * Please ensure that the definition of any new debugid introduced is captured
+ * between the <MODULE>_DBGID_DEFINITION_START and
+ * <MODULE>_DBGID_DEFINITION_END defines. The structure is required for the
+ * parser to correctly pick up the values for different debug identifiers.
+ */
+
+/* INF debug identifier definitions */
+#define INF_DBGID_DEFINITION_START
+#define INF_ASSERTION_FAILED 1
+#define INF_TARGET_ID 2
+#define INF_DBGID_DEFINITION_END
+
+/* WMI debug identifier definitions */
+#define WMI_DBGID_DEFINITION_START
+#define WMI_CMD_RX_XTND_PKT_TOO_SHORT 1
+#define WMI_EXTENDED_CMD_NOT_HANDLED 2
+#define WMI_CMD_RX_PKT_TOO_SHORT 3
+#define WMI_CALLING_WMI_EXTENSION_FN 4
+#define WMI_CMD_NOT_HANDLED 5
+#define WMI_IN_SYNC 6
+#define WMI_TARGET_WMI_SYNC_CMD 7
+#define WMI_SET_SNR_THRESHOLD_PARAMS 8
+#define WMI_SET_RSSI_THRESHOLD_PARAMS 9
+#define WMI_SET_LQ_TRESHOLD_PARAMS 10
+#define WMI_TARGET_CREATE_PSTREAM_CMD 11
+#define WMI_WI_DTM_INUSE 12
+#define WMI_TARGET_DELETE_PSTREAM_CMD 13
+#define WMI_TARGET_IMPLICIT_DELETE_PSTREAM_CMD 14
+#define WMI_TARGET_GET_BIT_RATE_CMD 15
+#define WMI_GET_RATE_MASK_CMD_FIX_RATE_MASK_IS 16
+#define WMI_TARGET_GET_AVAILABLE_CHANNELS_CMD 17
+#define WMI_TARGET_GET_TX_PWR_CMD 18
+#define WMI_FREE_EVBUF_WMIBUF 19
+#define WMI_FREE_EVBUF_DATABUF 20
+#define WMI_FREE_EVBUF_BADFLAG 21
+#define WMI_HTC_RX_ERROR_DATA_PACKET 22
+#define WMI_HTC_RX_SYNC_PAUSING_FOR_MBOX 23
+#define WMI_INCORRECT_WMI_DATA_HDR_DROPPING_PKT 24
+#define WMI_SENDING_READY_EVENT 25
+#define WMI_SETPOWER_MDOE_TO_MAXPERF 26
+#define WMI_SETPOWER_MDOE_TO_REC 27
+#define WMI_BSSINFO_EVENT_FROM 28
+#define WMI_TARGET_GET_STATS_CMD 29
+#define WMI_SENDING_SCAN_COMPLETE_EVENT 30
+#define WMI_SENDING_RSSI_INDB_THRESHOLD_EVENT 31
+#define WMI_SENDING_RSSI_INDBM_THRESHOLD_EVENT 32
+#define WMI_SENDING_LINK_QUALITY_THRESHOLD_EVENT 33
+#define WMI_SENDING_ERROR_REPORT_EVENT 34
+#define WMI_SENDING_CAC_EVENT 35
+#define WMI_TARGET_GET_ROAM_TABLE_CMD 36
+#define WMI_TARGET_GET_ROAM_DATA_CMD 37
+#define WMI_SENDING_GPIO_INTR_EVENT 38
+#define WMI_SENDING_GPIO_ACK_EVENT 39
+#define WMI_SENDING_GPIO_DATA_EVENT 40
+#define WMI_CMD_RX 41
+#define WMI_CMD_RX_XTND 42
+#define WMI_EVENT_SEND 43
+#define WMI_EVENT_SEND_XTND 44
+#define WMI_DBGID_DEFINITION_END
+
+/* CSERV debug identifier definitions */
+#define CSERV_DBGID_DEFINITION_START
+#define CSERV_BEGIN_SCAN1 1
+#define CSERV_BEGIN_SCAN2 2
+#define CSERV_END_SCAN1 3
+#define CSERV_END_SCAN2 4
+#define CSERV_CHAN_SCAN_START 5
+#define CSERV_CHAN_SCAN_STOP 6
+#define CSERV_CHANNEL_OPPPORTUNITY 7
+#define CSERV_NC_TIMEOUT 8
+#define CSERV_BACK_HOME 10
+#define CSERV_CHMGR_CH_CALLBACK1 11
+#define CSERV_CHMGR_CH_CALLBACK2 12
+#define CSERV_CHMGR_CH_CALLBACK3 13
+#define CSERV_SET_SCAN_PARAMS1 14
+#define CSERV_SET_SCAN_PARAMS2 15
+#define CSERV_SET_SCAN_PARAMS3 16
+#define CSERV_SET_SCAN_PARAMS4 17
+#define CSERV_ABORT_SCAN 18
+#define CSERV_NEWSTATE 19
+#define CSERV_MINCHMGR_OP_END 20
+#define CSERV_CHMGR_OP_END 21
+#define CSERV_DISCONNECT_TIMEOUT 22
+#define CSERV_ROAM_TIMEOUT 23
+#define CSERV_FORCE_SCAN1 24
+#define CSERV_FORCE_SCAN2 25
+#define CSERV_FORCE_SCAN3 26
+#define CSERV_UTIL_TIMEOUT 27
+#define CSERV_RSSIPOLLER 28
+#define CSERV_RETRY_CONNECT_TIMEOUT 29
+#define CSERV_RSSIINDBMPOLLER 30
+#define CSERV_BGSCAN_ENABLE 31
+#define CSERV_BGSCAN_DISABLE 32
+#define CSERV_WLAN_START_SCAN_CMD1 33
+#define CSERV_WLAN_START_SCAN_CMD2 34
+#define CSERV_WLAN_START_SCAN_CMD3 35
+#define CSERV_START_SCAN_CMD 36
+#define CSERV_START_FORCE_SCAN 37
+#define CSERV_NEXT_CHAN 38
+#define CSERV_SET_REGCODE 39
+#define CSERV_START_ADHOC 40
+#define CSERV_ADHOC_AT_HOME 41
+#define CSERV_OPT_AT_HOME 42
+#define CSERV_WLAN_CONNECT_CMD 43
+#define CSERV_WLAN_RECONNECT_CMD 44
+#define CSERV_WLAN_DISCONNECT_CMD 45
+#define CSERV_BSS_CHANGE_CHANNEL 46
+#define CSERV_BEACON_RX 47
+#define CSERV_KEEPALIVE_CHECK 48
+#define CSERV_RC_BEGIN_SCAN 49
+#define CSERV_RC_SCAN_START 50
+#define CSERV_RC_SCAN_STOP 51
+#define CSERV_RC_NEXT 52
+#define CSERV_RC_SCAN_END 53
+#define CSERV_PROBE_CALLBACK 54
+#define CSERV_ROAM1 55
+#define CSERV_ROAM2 56
+#define CSERV_ROAM3 57
+#define CSERV_CONNECT_EVENT 58
+#define CSERV_DISCONNECT_EVENT 59
+#define CSERV_BMISS_HANDLER1 60
+#define CSERV_BMISS_HANDLER2 61
+#define CSERV_BMISS_HANDLER3 62
+#define CSERV_LOWRSSI_HANDLER 63
+#define CSERV_WLAN_SET_PMKID_CMD 64
+#define CSERV_RECONNECT_REQUEST 65
+#define CSERV_KEYSPLUMBED_EVENT 66
+#define CSERV_NEW_REG 67
+#define CSERV_SET_RSSI_THOLD 68
+#define CSERV_RSSITHRESHOLDCHECK 69
+#define CSERV_RSSIINDBMTHRESHOLDCHECK 70
+#define CSERV_WLAN_SET_OPT_CMD1 71
+#define CSERV_WLAN_SET_OPT_CMD2 72
+#define CSERV_WLAN_SET_OPT_CMD3 73
+#define CSERV_WLAN_SET_OPT_CMD4 74
+#define CSERV_SCAN_CONNECT_STOP 75
+#define CSERV_BMISS_HANDLER4 76
+#define CSERV_INITIALIZE_TIMER 77
+#define CSERV_ARM_TIMER 78
+#define CSERV_DISARM_TIMER 79
+#define CSERV_UNINITIALIZE_TIMER 80
+#define CSERV_DISCONNECT_EVENT2 81
+#define CSERV_SCAN_CONNECT_START 82
+#define CSERV_BSSINFO_MEMORY_ALLOC_FAILED 83
+#define CSERV_SET_SCAN_PARAMS5 84
+#define CSERV_DBGID_DEFINITION_END
+
+/* TXRX debug identifier definitions */
+#define TXRX_TXBUF_DBGID_DEFINITION_START
+#define TXRX_TXBUF_ALLOCATE_BUF 1
+#define TXRX_TXBUF_QUEUE_BUF_TO_MBOX 2
+#define TXRX_TXBUF_QUEUE_BUF_TO_TXQ 3
+#define TXRX_TXBUF_TXQ_DEPTH 4
+#define TXRX_TXBUF_IBSS_QUEUE_TO_SFQ 5
+#define TXRX_TXBUF_IBSS_QUEUE_TO_TXQ_FRM_SFQ 6
+#define TXRX_TXBUF_INITIALIZE_TIMER 7
+#define TXRX_TXBUF_ARM_TIMER 8
+#define TXRX_TXBUF_DISARM_TIMER 9
+#define TXRX_TXBUF_UNINITIALIZE_TIMER 10
+#define TXRX_TXBUF_DBGID_DEFINITION_END
+
+#define TXRX_RXBUF_DBGID_DEFINITION_START
+#define TXRX_RXBUF_ALLOCATE_BUF 1
+#define TXRX_RXBUF_QUEUE_TO_HOST 2
+#define TXRX_RXBUF_QUEUE_TO_WLAN 3
+#define TXRX_RXBUF_ZERO_LEN_BUF 4
+#define TXRX_RXBUF_QUEUE_TO_HOST_LASTBUF_IN_RXCHAIN 5
+#define TXRX_RXBUF_LASTBUF_IN_RXCHAIN_ZEROBUF 6
+#define TXRX_RXBUF_QUEUE_EMPTY_QUEUE_TO_WLAN 7
+#define TXRX_RXBUF_SEND_TO_RECV_MGMT 8
+#define TXRX_RXBUF_SEND_TO_IEEE_LAYER 9
+#define TXRX_RXBUF_DBGID_DEFINITION_END
+
+#define TXRX_MGMTBUF_DBGID_DEFINITION_START
+#define TXRX_MGMTBUF_ALLOCATE_BUF 1
+#define TXRX_MGMTBUF_ALLOCATE_SM_BUF 2
+#define TXRX_MGMTBUF_ALLOCATE_RMBUF 3
+#define TXRX_MGMTBUF_GET_BUF 4
+#define TXRX_MGMTBUF_GET_SM_BUF 5
+#define TXRX_MGMTBUF_QUEUE_BUF_TO_TXQ 6
+#define TXRX_MGMTBUF_REAPED_BUF 7
+#define TXRX_MGMTBUF_REAPED_SM_BUF 8
+#define TXRX_MGMTBUF_WAIT_FOR_TXQ_DRAIN 9
+#define TXRX_MGMTBUF_WAIT_FOR_TXQ_SFQ_DRAIN 10
+#define TXRX_MGMTBUF_ENQUEUE_INTO_SFQ 11
+#define TXRX_MGMTBUF_DEQUEUE_FROM_SFQ 12
+#define TXRX_MGMTBUF_PAUSE_TXQ 13
+#define TXRX_MGMTBUF_RESUME_TXQ 14
+#define TXRX_MGMTBUF_WAIT_FORTXQ_DRAIN_TIMEOUT 15
+#define TXRX_MGMTBUF_DRAINQ 16
+#define TXRX_MGMTBUF_INDICATE_Q_DRAINED 17
+#define TXRX_MGMTBUF_DBGID_DEFINITION_END
+
+/* PM (Power Module) debug identifier definitions */
+#define PM_DBGID_DEFINITION_START
+#define PM_INIT 1
+#define PM_ENABLE 2
+#define PM_SET_STATE 3
+#define PM_SET_POWERMODE 4
+#define PM_CONN_NOTIFY 5
+#define PM_REF_COUNT_NEGATIVE 6
+#define PM_APSD_ENABLE 7
+#define PM_UPDATE_APSD_STATE 8
+#define PM_CHAN_OP_REQ 9
+#define PM_SET_MY_BEACON_POLICY 10
+#define PM_SET_ALL_BEACON_POLICY 11
+#define PM_SET_PM_PARAMS1 12
+#define PM_SET_PM_PARAMS2 13
+#define PM_ADHOC_SET_PM_CAPS_FAIL 14
+#define PM_ADHOC_UNKNOWN_IBSS_ATTRIB_ID 15
+#define PM_DBGID_DEFINITION_END
+
+/* Wake on Wireless debug identifier definitions */
+#define WOW_DBGID_DEFINITION_START
+#define WOW_INIT 1
+#define WOW_GET_CONFIG_DSET 2
+#define WOW_NO_CONFIG_DSET 3
+#define WOW_INVALID_CONFIG_DSET 4
+#define WOW_USE_DEFAULT_CONFIG 5
+#define WOW_SETUP_GPIO 6
+#define WOW_INIT_DONE 7
+#define WOW_SET_GPIO_PIN 8
+#define WOW_CLEAR_GPIO_PIN 9
+#define WOW_SET_WOW_MODE_CMD 10
+#define WOW_SET_HOST_MODE_CMD 11
+#define WOW_ADD_WOW_PATTERN_CMD 12
+#define WOW_NEW_WOW_PATTERN_AT_INDEX 13
+#define WOW_DEL_WOW_PATTERN_CMD 14
+#define WOW_LIST_CONTAINS_PATTERNS 15
+#define WOW_GET_WOW_LIST_CMD 16
+#define WOW_INVALID_FILTER_ID 17
+#define WOW_INVALID_FILTER_LISTID 18
+#define WOW_NO_VALID_FILTER_AT_ID 19
+#define WOW_NO_VALID_LIST_AT_ID 20
+#define WOW_NUM_PATTERNS_EXCEEDED 21
+#define WOW_NUM_LISTS_EXCEEDED 22
+#define WOW_GET_WOW_STATS 23
+#define WOW_CLEAR_WOW_STATS 24
+#define WOW_WAKEUP_HOST 25
+#define WOW_EVENT_WAKEUP_HOST 26
+#define WOW_EVENT_DISCARD 27
+#define WOW_PATTERN_MATCH 28
+#define WOW_PATTERN_NOT_MATCH 29
+#define WOW_PATTERN_NOT_MATCH_OFFSET 30
+#define WOW_DISABLED_HOST_ASLEEP 31
+#define WOW_ENABLED_HOST_ASLEEP_NO_PATTERNS 32
+#define WOW_ENABLED_HOST_ASLEEP_NO_MATCH_FOUND 33
+#define WOW_DBGID_DEFINITION_END
+
+/* WHAL debug identifier definitions */
+#define WHAL_DBGID_DEFINITION_START
+#define WHAL_ERROR_ANI_CONTROL 1
+#define WHAL_ERROR_CHIP_TEST1 2
+#define WHAL_ERROR_CHIP_TEST2 3
+#define WHAL_ERROR_EEPROM_CHECKSUM 4
+#define WHAL_ERROR_EEPROM_MACADDR 5
+#define WHAL_ERROR_INTERRUPT_HIU 6
+#define WHAL_ERROR_KEYCACHE_RESET 7
+#define WHAL_ERROR_KEYCACHE_SET 8
+#define WHAL_ERROR_KEYCACHE_TYPE 9
+#define WHAL_ERROR_KEYCACHE_TKIPENTRY 10
+#define WHAL_ERROR_KEYCACHE_WEPLENGTH 11
+#define WHAL_ERROR_PHY_INVALID_CHANNEL 12
+#define WHAL_ERROR_POWER_AWAKE 13
+#define WHAL_ERROR_POWER_SET 14
+#define WHAL_ERROR_RECV_STOPDMA 15
+#define WHAL_ERROR_RECV_STOPPCU 16
+#define WHAL_ERROR_RESET_CHANNF1 17
+#define WHAL_ERROR_RESET_CHANNF2 18
+#define WHAL_ERROR_RESET_PM 19
+#define WHAL_ERROR_RESET_OFFSETCAL 20
+#define WHAL_ERROR_RESET_RFGRANT 21
+#define WHAL_ERROR_RESET_RXFRAME 22
+#define WHAL_ERROR_RESET_STOPDMA 23
+#define WHAL_ERROR_RESET_RECOVER 24
+#define WHAL_ERROR_XMIT_COMPUTE 25
+#define WHAL_ERROR_XMIT_NOQUEUE 26
+#define WHAL_ERROR_XMIT_ACTIVEQUEUE 27
+#define WHAL_ERROR_XMIT_BADTYPE 28
+#define WHAL_DBGID_DEFINITION_END
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _DBGLOG_ID_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/include/dset_internal.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/dset_internal.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/dset_internal.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ */
+
+#ifndef __DSET_INTERNAL_H__
+#define __DSET_INTERNAL_H__
+
+/*
+ * Internal dset definitions, common for DataSet layer.
+ */
+
+#define DSET_TYPE_STANDARD 0
+#define DSET_TYPE_BPATCHED 1
+#define DSET_TYPE_COMPRESSED 2
+
+/* Dataset descriptor */
+
+typedef struct dset_descriptor_s {
+ struct dset_descriptor_s *next; /* List link. NULL only at the last
+ descriptor */
+ A_UINT16 id; /* Dset ID */
+ A_UINT16 size; /* Dset size. */
+ void *DataPtr; /* Pointer to raw data for standard
+ DataSet or pointer to original
+ dset_descriptor for patched
+ DataSet */
+ A_UINT32 data_type; /* DSET_TYPE_*, above */
+
+ void *AuxPtr; /* Additional data that might
+ needed for data_type. For
+ example, pointer to patch
+ Dataset descriptor for BPatch. */
+} dset_descriptor_t;
+
+#endif /* __DSET_INTERNAL_H__ */
Added: trunk/src/target/AR6kSDK.build_sw.18/include/dsetid.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/dsetid.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/dsetid.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,110 @@
+/*
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ */
+
+#ifndef __DSETID_H__
+#define __DSETID_H__
+
+/* Well-known DataSet IDs */
+#define DSETID_UNUSED 0x00000000
+#define DSETID_BOARD_DATA 0x00000001 /* Cal and board data */
+#define DSETID_REGDB 0x00000002 /* Regulatory Database */
+#define DSETID_POWER_CONTROL 0x00000003 /* TX Pwr Lim & Ant Gain */
+#define DSETID_USER_CONFIG 0x00000004 /* User Configuration */
+
+#define DSETID_ANALOG_CONTROL_DATA_START 0x00000005
+#define DSETID_ANALOG_CONTROL_DATA_END 0x00000025
+/*
+ * Get DSETID for various reference clock speeds.
+ * For each speed there are three DataSets that correspond
+ * to the three columns of bank6 data (addr, 11a, 11b/g).
+ * This macro returns the dsetid of the first of those
+ * three DataSets.
+ */
+#define ANALOG_CONTROL_DATA_DSETID(refclk) \
+ (DSETID_ANALOG_CONTROL_DATA_START + 3*refclk)
+
+/*
+ * There are TWO STARTUP_PATCH DataSets.
+ * DSETID_STARTUP_PATCH is historical, and was applied before BMI on
+ * earlier systems. On AR6002, it is applied after BMI, just like
+ * DSETID_STARTUP_PATCH2.
+ */
+#define DSETID_STARTUP_PATCH 0x00000026
+#define DSETID_GPIO_CONFIG_PATCH 0x00000027
+#define DSETID_WLANREGS 0x00000028 /* override wlan regs */
+#define DSETID_STARTUP_PATCH2 0x00000029
+
+#define DSETID_WOW_CONFIG 0x00000090 /* WoW Configuration */
+
+/* Add WHAL_INI_DATA_ID to DSETID_INI_DATA for a specific WHAL INI table. */
+#define DSETID_INI_DATA 0x00000100
+/* Reserved for WHAL INI Tables: 0x100..0x11f */
+#define DSETID_INI_DATA_END 0x0000011f
+
+#define DSETID_VENDOR_START 0x00010000 /* Vendor-defined DataSets */
+
+#define DSETID_INDEX_END 0xfffffffe /* Reserved to indicate the
+ end of a memory-based
+ DataSet Index */
+#define DSETID_INDEX_FREE 0xffffffff /* An unused index entry */
+
+/*
+ * PATCH DataSet format:
+ * A list of patches, terminated by a patch with
+ * address=PATCH_END.
+ *
+ * This allows for patches to be stored in flash.
+ */
+struct patch_s {
+ A_UINT32 *address;
+ A_UINT32 data;
+};
+
+/*
+ * Skip some patches. Can be used to erase a single patch in a
+ * patch DataSet without having to re-write the DataSet. May
+ * also be used to embed information for use by subsequent
+ * patch code. The "data" in a PATCH_SKIP tells how many
+ * bytes of length "patch_s" to skip.
+ */
+#define PATCH_SKIP ((A_UINT32 *)0x00000000)
+
+/*
+ * Execute code at the address specified by "data".
+ * The address of the patch structure is passed as
+ * the one parameter.
+ */
+#define PATCH_CODE_ABS ((A_UINT32 *)0x00000001)
+
+/*
+ * Same as PATCH_CODE_ABS, but treat "data" as an
+ * offset from the start of the patch word.
+ */
+#define PATCH_CODE_REL ((A_UINT32 *)0x00000002)
+
+/* Mark the end of this patch DataSet. */
+#define PATCH_END ((A_UINT32 *)0xffffffff)
+
+/*
+ * A DataSet which contains a Binary Patch to some other DataSet
+ * uses the original dsetid with the DSETID_BPATCH_FLAG bit set.
+ * Such a BPatch DataSet consists of BPatch metadata followed by
+ * the bdiff bytes. BPatch metadata consists of a single 32-bit
+ * word that contains the size of the BPatched final image.
+ *
+ * To create a suitable bdiff DataSet, use bdiff in host/tools/bdiff
+ * to create "diffs":
+ * bdiff -q -O -nooldmd5 -nonewmd5 -d ORIGfile NEWfile diffs
+ * Then add BPatch metadata to the start of "diffs".
+ *
+ * NB: There are some implementation-induced restrictions
+ * on which DataSets can be BPatched.
+ */
+#define DSETID_BPATCH_FLAG 0x80000000
+
+#endif /* __DSETID_H__ */
Added: trunk/src/target/AR6kSDK.build_sw.18/include/gpio.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/gpio.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/gpio.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2005 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ */
+
+#if defined(AR6001)
+#define GPIO_PIN_COUNT 18
+#else
+#define GPIO_PIN_COUNT 18
+#endif
+
+/*
+ * Possible values for WMIX_GPIO_SET_REGISTER_CMDID.
+ * NB: These match hardware order, so that addresses can
+ * easily be computed.
+ */
+#define GPIO_ID_OUT 0x00000000
+#define GPIO_ID_OUT_W1TS 0x00000001
+#define GPIO_ID_OUT_W1TC 0x00000002
+#define GPIO_ID_ENABLE 0x00000003
+#define GPIO_ID_ENABLE_W1TS 0x00000004
+#define GPIO_ID_ENABLE_W1TC 0x00000005
+#define GPIO_ID_IN 0x00000006
+#define GPIO_ID_STATUS 0x00000007
+#define GPIO_ID_STATUS_W1TS 0x00000008
+#define GPIO_ID_STATUS_W1TC 0x00000009
+#define GPIO_ID_PIN0 0x0000000a
+#define GPIO_ID_PIN(n) (GPIO_ID_PIN0+(n))
+
+#define GPIO_LAST_REGISTER_ID GPIO_ID_PIN(17)
+#define GPIO_ID_NONE 0xffffffff
Added: trunk/src/target/AR6kSDK.build_sw.18/include/htc.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/htc.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/htc.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,190 @@
+/*
+ * Copyright (c) 2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ */
+
+
+#ifndef __HTC_H__
+#define __HTC_H__
+
+#ifndef ATH_TARGET
+#include "athstartpack.h"
+#endif
+
+#define A_OFFSETOF(type,field) (int)(&(((type *)NULL)->field))
+
+#define ASSEMBLE_UNALIGNED_UINT16(p,highbyte,lowbyte) \
+ (((A_UINT16)(((A_UINT8 *)(p))[(highbyte)])) << 8 | (A_UINT16)(((A_UINT8 *)(p))[(lowbyte)]))
+
+/* alignment independent macros (little-endian) to fetch UINT16s or UINT8s from a
+ * structure using only the type and field name.
+ * Use these macros if there is the potential for unaligned buffer accesses. */
+#define A_GET_UINT16_FIELD(p,type,field) \
+ ASSEMBLE_UNALIGNED_UINT16(p,\
+ A_OFFSETOF(type,field) + 1, \
+ A_OFFSETOF(type,field))
+
+#define A_SET_UINT16_FIELD(p,type,field,value) \
+{ \
+ ((A_UINT8 *)(p))[A_OFFSETOF(type,field)] = (A_UINT8)(value); \
+ ((A_UINT8 *)(p))[A_OFFSETOF(type,field) + 1] = (A_UINT8)((value) >> 8); \
+}
+
+#define A_GET_UINT8_FIELD(p,type,field) \
+ ((A_UINT8 *)(p))[A_OFFSETOF(type,field)]
+
+#define A_SET_UINT8_FIELD(p,type,field,value) \
+ ((A_UINT8 *)(p))[A_OFFSETOF(type,field)] = (value)
+
+/****** DANGER DANGER ***************
+ *
+ * The frame header length and message formats defined herein were
+ * selected to accommodate optimal alignment for target processing. This reduces code
+ * size and improves performance.
+ *
+ * Any changes to the header length may alter the alignment and cause exceptions
+ * on the target. When adding to the message structures insure that fields are
+ * properly aligned.
+ *
+ */
+
+/* HTC frame header */
+typedef PREPACK struct _HTC_FRAME_HDR{
+ /* do not remove or re-arrange these fields, these are minimally required
+ * to take advantage of 4-byte lookaheads in some hardware implementations */
+ A_UINT8 EndpointID;
+ A_UINT8 Flags;
+ A_UINT16 PayloadLen; /* length of data (including trailer) that follows the header */
+
+ /***** end of 4-byte lookahead ****/
+
+ A_UINT8 ControlBytes[2];
+
+ /* message payload starts after the header */
+
+} POSTPACK HTC_FRAME_HDR;
+
+/* frame header flags */
+#define HTC_FLAGS_NEED_CREDIT_UPDATE (1 << 0)
+#define HTC_FLAGS_RECV_TRAILER (1 << 1)
+
+
+#define HTC_HDR_LENGTH (sizeof(HTC_FRAME_HDR))
+#define HTC_MAX_TRAILER_LENGTH 255
+#define HTC_MAX_PAYLOAD_LENGTH (2048 - sizeof(HTC_FRAME_HDR))
+
+/* HTC control message IDs */
+typedef enum {
+ HTC_MSG_READY_ID = 1,
+ HTC_MSG_CONNECT_SERVICE_ID = 2,
+ HTC_MSG_CONNECT_SERVICE_RESPONSE_ID = 3,
+ HTC_MSG_SETUP_COMPLETE_ID = 4,
+} HTC_MSG_IDS;
+
+#define HTC_MAX_CONTROL_MESSAGE_LENGTH 256
+
+/* base message ID header */
+typedef PREPACK struct {
+ A_UINT16 MessageID;
+} POSTPACK HTC_UNKNOWN_MSG;
+
+/* HTC ready message
+ * direction : target-to-host */
+typedef PREPACK struct {
+ A_UINT16 MessageID; /* ID */
+ A_UINT16 CreditCount; /* number of credits the target can offer */
+ A_UINT16 CreditSize; /* size of each credit */
+ A_UINT8 MaxEndpoints; /* maximum number of endpoints the target has resources for */
+ A_UINT8 _Pad1;
+} POSTPACK HTC_READY_MSG;
+
+#define HTC_SERVICE_META_DATA_MAX_LENGTH 128
+
+/* connect service
+ * direction : host-to-target */
+typedef PREPACK struct {
+ A_UINT16 MessageID;
+ A_UINT16 ServiceID; /* service ID of the service to connect to */
+ A_UINT16 ConnectionFlags; /* connection flags */
+
+#define HTC_CONNECT_FLAGS_REDUCE_CREDIT_DRIBBLE (1 << 2) /* reduce credit dribbling when
+ the host needs credits */
+#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_MASK (0x3)
+#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_ONE_FOURTH 0x0
+#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_ONE_HALF 0x1
+#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_THREE_FOURTHS 0x2
+#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_UNITY 0x3
+
+ A_UINT8 ServiceMetaLength; /* length of meta data that follows */
+ A_UINT8 _Pad1;
+
+ /* service-specific meta data starts after the header */
+
+} POSTPACK HTC_CONNECT_SERVICE_MSG;
+
+/* connect response
+ * direction : target-to-host */
+typedef PREPACK struct {
+ A_UINT16 MessageID;
+ A_UINT16 ServiceID; /* service ID that the connection request was made */
+ A_UINT8 Status; /* service connection status */
+ A_UINT8 EndpointID; /* assigned endpoint ID */
+ A_UINT16 MaxMsgSize; /* maximum expected message size on this endpoint */
+ A_UINT8 ServiceMetaLength; /* length of meta data that follows */
+ A_UINT8 _Pad1;
+
+ /* service-specific meta data starts after the header */
+
+} POSTPACK HTC_CONNECT_SERVICE_RESPONSE_MSG;
+
+typedef PREPACK struct {
+ A_UINT16 MessageID;
+ /* currently, no other fields */
+} POSTPACK HTC_SETUP_COMPLETE_MSG;
+
+
+/* connect response status codes */
+#define HTC_SERVICE_SUCCESS 0 /* success */
+#define HTC_SERVICE_NOT_FOUND 1 /* service could not be found */
+#define HTC_SERVICE_FAILED 2 /* specific service failed the connect */
+#define HTC_SERVICE_NO_RESOURCES 3 /* no resources (i.e. no more endpoints) */
+#define HTC_SERVICE_NO_MORE_EP 4 /* specific service is not allowing any more
+ endpoints */
+
+/* report record IDs */
+typedef enum {
+ HTC_RECORD_NULL = 0,
+ HTC_RECORD_CREDITS = 1,
+ HTC_RECORD_LOOKAHEAD = 2,
+} HTC_RPT_IDS;
+
+typedef PREPACK struct {
+ A_UINT8 RecordID; /* Record ID */
+ A_UINT8 Length; /* Length of record */
+} POSTPACK HTC_RECORD_HDR;
+
+typedef PREPACK struct {
+ A_UINT8 EndpointID; /* Endpoint that owns these credits */
+ A_UINT8 Credits; /* credits to report since last report */
+} POSTPACK HTC_CREDIT_REPORT;
+
+typedef PREPACK struct {
+ A_UINT8 PreValid; /* pre valid guard */
+ A_UINT8 LookAhead[4]; /* 4 byte lookahead */
+ A_UINT8 PostValid; /* post valid guard */
+
+ /* NOTE: the LookAhead array is guarded by a PreValid and Post Valid guard bytes.
+ * The PreValid bytes must equal the inverse of the PostValid byte */
+
+} POSTPACK HTC_LOOKAHEAD_REPORT;
+
+#ifndef ATH_TARGET
+#include "athendpack.h"
+#endif
+
+
+#endif /* __HTC_H__ */
+
Added: trunk/src/target/AR6kSDK.build_sw.18/include/htc_services.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/htc_services.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/htc_services.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ */
+
+#ifndef __HTC_SERVICES_H__
+#define __HTC_SERVICES_H__
+
+/* Current service IDs */
+
+typedef enum {
+ RSVD_SERVICE_GROUP = 0,
+ WMI_SERVICE_GROUP = 1,
+
+ HTC_TEST_GROUP = 254,
+ HTC_SERVICE_GROUP_LAST = 255
+}HTC_SERVICE_GROUP_IDS;
+
+#define MAKE_SERVICE_ID(group,index) \
+ (int)(((int)group << 8) | (int)(index))
+
+/* NOTE: service ID of 0x0000 is reserved and should never be used */
+#define HTC_CTRL_RSVD_SVC MAKE_SERVICE_ID(RSVD_SERVICE_GROUP,1)
+#define WMI_CONTROL_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP,0)
+#define WMI_DATA_BE_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP,1)
+#define WMI_DATA_BK_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP,2)
+#define WMI_DATA_VI_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP,3)
+#define WMI_DATA_VO_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP,4)
+#define WMI_MAX_SERVICES 5
+
+/* raw stream service (i.e. flash, tcmd, calibration apps) */
+#define HTC_RAW_STREAMS_SVC MAKE_SERVICE_ID(HTC_TEST_GROUP,0)
+
+#endif /*HTC_SERVICES_H_*/
Added: trunk/src/target/AR6kSDK.build_sw.18/include/ini_dset.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/ini_dset.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/ini_dset.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ */
+#ifndef _INI_DSET_H_
+#define _INI_DSET_H_
+
+/*
+ * Each of these represents a WHAL INI table, which consists
+ * of an "address column" followed by 1 or more "value columns".
+ *
+ * Software uses the base WHAL_INI_DATA_ID+column to access a
+ * DataSet that holds a particular column of data.
+ */
+typedef enum {
+ WHAL_INI_DATA_ID_NULL =0,
+ WHAL_INI_DATA_ID_MODE_SPECIFIC =1, /* 2,3 */
+ WHAL_INI_DATA_ID_COMMON =4, /* 5 */
+ WHAL_INI_DATA_ID_BB_RFGAIN =6, /* 7,8 */
+ WHAL_INI_DATA_ID_ANALOG_BANK1 =9, /* 10 */
+ WHAL_INI_DATA_ID_ANALOG_BANK2 =11, /* 12 */
+ WHAL_INI_DATA_ID_ANALOG_BANK3 =13, /* 14, 15 */
+ WHAL_INI_DATA_ID_ANALOG_BANK6 =16, /* 17, 18 */
+ WHAL_INI_DATA_ID_ANALOG_BANK7 =19, /* 20 */
+ WHAL_INI_DATA_ID_MODE_OVERRIDES =21, /* 22,23 */
+ WHAL_INI_DATA_ID_COMMON_OVERRIDES =24, /* 25 */
+
+ WHAL_INI_DATA_ID_MAX =25
+} WHAL_INI_DATA_ID;
+
+typedef PREPACK struct {
+ A_UINT16 freqIndex; // 1 - A mode 2 - B or G mode 0 - common
+ A_UINT16 offset;
+ A_UINT32 newValue;
+} POSTPACK INI_DSET_REG_OVERRIDE;
+
+#endif
Added: trunk/src/target/AR6kSDK.build_sw.18/include/regDb.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/regDb.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/regDb.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2005 Atheros Communications, Inc.
+ * All rights reserved.
+ *
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ * This module contains the header files for regulatory module,
+ * which include the DB schema and DB values.
+ * $Id:
+ */
+
+#ifndef __REG_DB_H__
+#define __REG_DB_H__
+
+#include "./regulatory/reg_dbschema.h"
+#include "./regulatory/reg_dbvalues.h"
+
+#endif /* __REG_DB_H__ */
Added: trunk/src/target/AR6kSDK.build_sw.18/include/regdump.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/regdump.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/regdump.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,33 @@
+#ifndef __REGDUMP_H__
+#define __REGDUMP_H__
+/*
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ */
+#if defined(AR6001)
+#include "AR6001/AR6001_regdump.h"
+#endif
+#if defined(AR6002)
+#include "AR6002/AR6002_regdump.h"
+#endif
+
+#if !defined(__ASSEMBLER__)
+/*
+ * Target CPU state at the time of failure is reflected
+ * in a register dump, which the Host can fetch through
+ * the diagnostic window.
+ */
+struct register_dump_s {
+ A_UINT32 target_id; /* Target ID */
+ A_UINT32 assline; /* Line number (if assertion failure) */
+ A_UINT32 pc; /* Program Counter at time of exception */
+ A_UINT32 badvaddr; /* Virtual address causing exception */
+ CPU_exception_frame_t exc_frame; /* CPU-specific exception info */
+
+ /* Could copy top of stack here, too.... */
+};
+#endif /* __ASSEMBLER__ */
+#endif /* __REGDUMP_H__ */
Added: trunk/src/target/AR6kSDK.build_sw.18/include/targaddrs.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/targaddrs.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/targaddrs.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,158 @@
+/*
+ * Copyright (c) 2004-2007 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ */
+
+#ifndef __TARGADDRS_H__
+#define __TARGADDRS_H__
+#if defined(AR6001)
+#include "AR6001/addrs.h"
+#endif
+#if defined(AR6002)
+#include "AR6002/addrs.h"
+#endif
+
+/*
+ * AR6K option bits, to enable/disable various features.
+ * By default, all option bits are 0.
+ * These bits can be set in LOCAL_SCRATCH register 0.
+ */
+#define AR6K_OPTION_BMI_DISABLE 0x01 /* Disable BMI comm with Host */
+#define AR6K_OPTION_SERIAL_ENABLE 0x02 /* Enable serial port msgs */
+#define AR6K_OPTION_WDT_DISABLE 0x04 /* WatchDog Timer override */
+#define AR6K_OPTION_SLEEP_DISABLE 0x08 /* Disable system sleep */
+#define AR6K_OPTION_STOP_BOOT 0x10 /* Stop boot processes (for ATE) */
+#define AR6K_OPTION_ENABLE_NOANI 0x20 /* Operate without ANI */
+#define AR6K_OPTION_DSET_DISABLE 0x40 /* Ignore DataSets */
+#define AR6K_OPTION_IGNORE_FLASH 0x80 /* Ignore flash during bootup */
+
+/*
+ * xxx_HOST_INTEREST_ADDRESS is the address in Target RAM of the
+ * host_interest structure. It must match the address of the _host_interest
+ * symbol (see linker script).
+ *
+ * Host Interest is shared between Host and Target in order to coordinate
+ * between the two, and is intended to remain constant (with additions only
+ * at the end) across software releases.
+ */
+#define AR6001_HOST_INTEREST_ADDRESS 0x80000600
+#define AR6002_HOST_INTEREST_ADDRESS 0x00500400
+
+#define HOST_INTEREST_MAX_SIZE 0x100
+
+#if !defined(__ASSEMBLER__)
+struct register_dump_s;
+struct dbglog_hdr_s;
+
+/*
+ * These are items that the Host may need to access
+ * via BMI or via the Diagnostic Window. The position
+ * of items in this structure must remain constant
+ * across firmware revisions!
+ *
+ * Types for each item must be fixed size across
+ * target and host platforms.
+ *
+ * More items may be added at the end.
+ */
+struct host_interest_s {
+ /*
+ * Pointer to application-defined area, if any.
+ * Set by Target application during startup.
+ */
+ A_UINT32 hi_app_host_interest; /* 0x00 */
+
+ /* Pointer to register dump area, valid after Target crash. */
+ A_UINT32 hi_failure_state; /* 0x04 */
+
+ /* Pointer to debug logging header */
+ A_UINT32 hi_dbglog_hdr; /* 0x08 */
+
+ /* Indicates whether or not flash is present on Target.
+ * NB: flash_is_present indicator is here not just
+ * because it might be of interest to the Host; but
+ * also because it's set early on by Target's startup
+ * asm code and we need it to have a special RAM address
+ * so that it doesn't get reinitialized with the rest
+ * of data.
+ */
+ A_UINT32 hi_flash_is_present; /* 0x0c */
+
+ /*
+ * General-purpose flag bits, similar to AR6000_OPTION_* flags.
+ * Can be used by application rather than by OS.
+ */
+ A_UINT32 hi_option_flag; /* 0x10 */
+
+ /*
+ * Boolean that determines whether or not to
+ * display messages on the serial port.
+ */
+ A_UINT32 hi_serial_enable; /* 0x14 */
+
+ /* Start address of Flash DataSet index, if any */
+ A_UINT32 hi_dset_list_head; /* 0x18 */
+
+ /* Override Target application start address */
+ A_UINT32 hi_app_start; /* 0x1c */
+
+ /* Clock and voltage tuning */
+ A_UINT32 hi_skip_clock_init; /* 0x20 */
+ A_UINT32 hi_core_clock_setting; /* 0x24 */
+ A_UINT32 hi_cpu_clock_setting; /* 0x28 */
+ A_UINT32 hi_system_sleep_setting; /* 0x2c */
+ A_UINT32 hi_xtal_control_setting; /* 0x30 */
+ A_UINT32 hi_pll_ctrl_setting_24ghz; /* 0x34 */
+ A_UINT32 hi_pll_ctrl_setting_5ghz; /* 0x38 */
+ A_UINT32 hi_ref_voltage_trim_setting; /* 0x3c */
+ A_UINT32 hi_clock_info; /* 0x40 */
+
+ /*
+ * Flash configuration overrides, used only
+ * when firmware is not executing from flash.
+ * (When using flash, modify the global variables
+ * with equivalent names.)
+ */
+ A_UINT32 hi_bank0_addr_value; /* 0x44 */
+ A_UINT32 hi_bank0_read_value; /* 0x48 */
+ A_UINT32 hi_bank0_write_value; /* 0x4c */
+ A_UINT32 hi_bank0_config_value; /* 0x50 */
+
+ /* Pointer to Board Data */
+ A_UINT32 hi_board_data; /* 0x54 */
+ A_UINT32 hi_board_data_initialized; /* 0x58 */
+
+ A_UINT32 hi_dset_RAM_index_table; /* 0x5c */
+
+ A_UINT32 hi_desired_baud_rate; /* 0x60 */
+ A_UINT32 hi_dbglog_config; /* 0x64 */
+ A_UINT32 hi_end_RAM_reserve_sz; /* 0x68 */
+ A_UINT32 hi_mbox_io_block_sz; /* 0x6c */
+
+ A_UINT32 hi_num_bpatch_streams; /* 0x70 */
+ A_UINT32 hi_mbox_isr_yield_limit; /* 0x74 */
+
+ A_UINT32 hi_refclk_hz; /* 0x78 */
+};
+
+/* Bits defined in hi_option_flag */
+#define HI_OPTION_TIMER_WAR 1 /* not really used */
+
+/*
+ * Intended for use by Host software, this macro returns the Target RAM
+ * address of any item in the host_interest structure.
+ * Example: target_addr = AR6001_HOST_INTEREST_ITEM_ADDRESS(hi_board_data);
+ */
+#define AR6001_HOST_INTEREST_ITEM_ADDRESS(item) \
+ ((A_UINT32)&((((struct host_interest_s *)(AR6001_HOST_INTEREST_ADDRESS))->item)))
+
+#define AR6002_HOST_INTEREST_ITEM_ADDRESS(item) \
+ ((A_UINT32)&((((struct host_interest_s *)(AR6002_HOST_INTEREST_ADDRESS))->item)))
+
+
+#endif /* !__ASSEMBLER__ */
+
+#endif /* __TARGADDRS_H__ */
Added: trunk/src/target/AR6kSDK.build_sw.18/include/testcmd.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/testcmd.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/testcmd.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,144 @@
+/*
+ * Copyright (c) 2004-2005 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ */
+
+#ifndef TESTCMD_H_
+#define TESTCMD_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+ ZEROES_PATTERN = 0,
+ ONES_PATTERN,
+ REPEATING_10,
+ PN7_PATTERN,
+ PN9_PATTERN,
+ PN15_PATTERN
+}TX_DATA_PATTERN;
+
+/* Continous tx
+ mode : TCMD_CONT_TX_OFF - Disabling continous tx
+ TCMD_CONT_TX_SINE - Enable continuous unmodulated tx
+ TCMD_CONT_TX_FRAME- Enable continuous modulated tx
+ freq : Channel freq in Mhz. (e.g 2412 for channel 1 in 11 g)
+dataRate: 0 - 1 Mbps
+ 1 - 2 Mbps
+ 2 - 5.5 Mbps
+ 3 - 11 Mbps
+ 4 - 6 Mbps
+ 5 - 9 Mbps
+ 6 - 12 Mbps
+ 7 - 18 Mbps
+ 8 - 24 Mbps
+ 9 - 36 Mbps
+ 10 - 28 Mbps
+ 11 - 54 Mbps
+ txPwr: Tx power in dBm[5 -11] for unmod Tx, [5-14] for mod Tx
+antenna: 1 - one antenna
+ 2 - two antenna
+Note : Enable/disable continuous tx test cmd works only when target is awake.
+*/
+
+typedef enum {
+ TCMD_CONT_TX_OFF = 0,
+ TCMD_CONT_TX_SINE,
+ TCMD_CONT_TX_FRAME,
+ TCMD_CONT_TX_TX99,
+ TCMD_CONT_TX_TX100
+} TCMD_CONT_TX_MODE;
+
+typedef PREPACK struct {
+ A_UINT32 testCmdId;
+ A_UINT32 mode;
+ A_UINT32 freq;
+ A_UINT32 dataRate;
+ A_INT32 txPwr;
+ A_UINT32 antenna;
+ A_UINT32 enANI;
+ A_UINT32 scramblerOff;
+ A_UINT32 aifsn;
+ A_UINT16 pktSz;
+ A_UINT16 txPattern;
+} POSTPACK TCMD_CONT_TX;
+
+#define TCMD_TXPATTERN_ZERONE 0x1
+#define TCMD_TXPATTERN_ZERONE_DIS_SCRAMBLE 0x2
+
+/* Continuous Rx
+ act: TCMD_CONT_RX_PROMIS - promiscuous mode (accept all incoming frames)
+ TCMD_CONT_RX_FILTER - filter mode (accept only frames with dest
+ address equal specified
+ mac address (set via act =3)
+ TCMD_CONT_RX_REPORT off mode (disable cont rx mode and get the
+ report from the last cont
+ Rx test)
+
+ TCMD_CONT_RX_SETMAC - set MacAddr mode (sets the MAC address for the
+ target. This Overrides
+ the default MAC address.)
+
+*/
+typedef enum {
+ TCMD_CONT_RX_PROMIS =0,
+ TCMD_CONT_RX_FILTER,
+ TCMD_CONT_RX_REPORT,
+ TCMD_CONT_RX_SETMAC
+} TCMD_CONT_RX_ACT;
+
+typedef PREPACK struct {
+ A_UINT32 testCmdId;
+ A_UINT32 act;
+ A_UINT32 enANI;
+ PREPACK union {
+ struct PREPACK TCMD_CONT_RX_PARA {
+ A_UINT32 freq;
+ A_UINT32 antenna;
+ } POSTPACK para;
+ struct PREPACK TCMD_CONT_RX_REPORT {
+ A_UINT32 totalPkt;
+ A_INT32 rssiInDBm;
+ } POSTPACK report;
+ struct PREPACK TCMD_CONT_RX_MAC {
+ A_UCHAR addr[ATH_MAC_LEN];
+ } POSTPACK mac;
+ } POSTPACK u;
+} POSTPACK TCMD_CONT_RX;
+
+/* Force sleep/wake test cmd
+ mode: TCMD_PM_WAKEUP - Wakeup the target
+ TCMD_PM_SLEEP - Force the target to sleep.
+ */
+typedef enum {
+ TCMD_PM_WAKEUP = 1, /* be consistent with target */
+ TCMD_PM_SLEEP
+} TCMD_PM_MODE;
+
+typedef PREPACK struct {
+ A_UINT32 testCmdId;
+ A_UINT32 mode;
+} POSTPACK TCMD_PM;
+
+typedef enum{
+ TCMD_CONT_TX_ID,
+ TCMD_CONT_RX_ID,
+ TCMD_PM_ID
+ } TCMD_ID;
+
+typedef PREPACK union {
+ TCMD_CONT_TX contTx;
+ TCMD_CONT_RX contRx;
+ TCMD_PM pm ;
+} POSTPACK TEST_CMD;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* TESTCMD_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/include/wlan_dset.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/wlan_dset.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/wlan_dset.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2007 Atheros Communications, Inc.
+ * All rights reserved.
+ *
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ */
+
+#ifndef __WLAN_DSET_H__
+#define __WKAN_DSET_H__
+
+typedef PREPACK struct wow_config_dset {
+
+ A_UINT8 valid_dset;
+ A_UINT8 gpio_enable;
+ A_UINT16 gpio_pin;
+} POSTPACK WOW_CONFIG_DSET;
+
+#endif
Added: trunk/src/target/AR6kSDK.build_sw.18/include/wmi.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/wmi.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/wmi.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,1739 @@
+/*
+ * Copyright (c) 2004-2006 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ * This file contains the definitions of the WMI protocol specified in the
+ * Wireless Module Interface (WMI). It includes definitions of all the
+ * commands and events. Commands are messages from the host to the WM.
+ * Events and Replies are messages from the WM to the host.
+ *
+ * Ownership of correctness in regards to WMI commands
+ * belongs to the host driver and the WM is not required to validate
+ * parameters for value, proper range, or any other checking.
+ *
+ */
+
+#ifndef _WMI_H_
+#define _WMI_H_
+
+#ifndef ATH_TARGET
+#include "athstartpack.h"
+#endif
+
+#include "wmix.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define WMI_PROTOCOL_VERSION 0x0002
+#define WMI_PROTOCOL_REVISION 0x0000
+
+#define ATH_MAC_LEN 6 /* length of mac in bytes */
+#define WMI_CMD_MAX_LEN 100
+#define WMI_CONTROL_MSG_MAX_LEN 256
+#define WMI_OPT_CONTROL_MSG_MAX_LEN 1536
+#define IS_ETHERTYPE(_typeOrLen) ((_typeOrLen) >= 0x0600)
+#define RFC1042OUI {0x00, 0x00, 0x00}
+
+#define IP_ETHERTYPE 0x0800
+
+#define WMI_IMPLICIT_PSTREAM 0xFF
+#define WMI_MAX_THINSTREAM 15
+
+struct host_app_area_s {
+ A_UINT32 wmi_protocol_ver;
+};
+
+/*
+ * Data Path
+ */
+typedef PREPACK struct {
+ A_UINT8 dstMac[ATH_MAC_LEN];
+ A_UINT8 srcMac[ATH_MAC_LEN];
+ A_UINT16 typeOrLen;
+} POSTPACK ATH_MAC_HDR;
+
+typedef PREPACK struct {
+ A_UINT8 dsap;
+ A_UINT8 ssap;
+ A_UINT8 cntl;
+ A_UINT8 orgCode[3];
+ A_UINT16 etherType;
+} POSTPACK ATH_LLC_SNAP_HDR;
+
+typedef enum {
+ DATA_MSGTYPE = 0x0,
+ CNTL_MSGTYPE,
+ SYNC_MSGTYPE
+} WMI_MSG_TYPE;
+
+
+typedef PREPACK struct {
+ A_INT8 rssi;
+ A_UINT8 info; /* WMI_MSG_TYPE in lower 2 bits - b1b0 */
+ /* UP in next 3 bits - b4b3b2 */
+#define WMI_DATA_HDR_MSG_TYPE_MASK 0x03
+#define WMI_DATA_HDR_MSG_TYPE_SHIFT 0
+#define WMI_DATA_HDR_UP_MASK 0x07
+#define WMI_DATA_HDR_UP_SHIFT 2
+#define WMI_DATA_HDR_IS_MSG_TYPE(h, t) (((h)->info & (WMI_DATA_HDR_MSG_TYPE_MASK)) == (t))
+} POSTPACK WMI_DATA_HDR;
+
+
+#define WMI_DATA_HDR_SET_MSG_TYPE(h, t) (h)->info = (((h)->info & ~(WMI_DATA_HDR_MSG_TYPE_MASK << WMI_DATA_HDR_MSG_TYPE_SHIFT)) | (t << WMI_DATA_HDR_MSG_TYPE_SHIFT))
+#define WMI_DATA_HDR_SET_UP(h, p) (h)->info = (((h)->info & ~(WMI_DATA_HDR_UP_MASK << WMI_DATA_HDR_UP_SHIFT)) | (p << WMI_DATA_HDR_UP_SHIFT))
+
+/*
+ * Control Path
+ */
+typedef PREPACK struct {
+ A_UINT16 commandId;
+} POSTPACK WMI_CMD_HDR; /* used for commands and events */
+
+/*
+ * List of Commnands
+ */
+typedef enum {
+ WMI_CONNECT_CMDID = 0x0001,
+ WMI_RECONNECT_CMDID,
+ WMI_DISCONNECT_CMDID,
+ WMI_SYNCHRONIZE_CMDID,
+ WMI_CREATE_PSTREAM_CMDID,
+ WMI_DELETE_PSTREAM_CMDID,
+ WMI_START_SCAN_CMDID,
+ WMI_SET_SCAN_PARAMS_CMDID,
+ WMI_SET_BSS_FILTER_CMDID,
+ WMI_SET_PROBED_SSID_CMDID,
+ WMI_SET_LISTEN_INT_CMDID,
+ WMI_SET_BMISS_TIME_CMDID,
+ WMI_SET_DISC_TIMEOUT_CMDID,
+ WMI_GET_CHANNEL_LIST_CMDID,
+ WMI_SET_BEACON_INT_CMDID,
+ WMI_GET_STATISTICS_CMDID,
+ WMI_SET_CHANNEL_PARAMS_CMDID,
+ WMI_SET_POWER_MODE_CMDID,
+ WMI_SET_IBSS_PM_CAPS_CMDID,
+ WMI_SET_POWER_PARAMS_CMDID,
+ WMI_SET_POWERSAVE_TIMERS_POLICY_CMDID,
+ WMI_ADD_CIPHER_KEY_CMDID,
+ WMI_DELETE_CIPHER_KEY_CMDID,
+ WMI_ADD_KRK_CMDID,
+ WMI_DELETE_KRK_CMDID,
+ WMI_SET_PMKID_CMDID,
+ WMI_SET_TX_PWR_CMDID,
+ WMI_GET_TX_PWR_CMDID,
+ WMI_SET_ASSOC_INFO_CMDID,
+ WMI_ADD_BAD_AP_CMDID,
+ WMI_DELETE_BAD_AP_CMDID,
+ WMI_SET_TKIP_COUNTERMEASURES_CMDID,
+ WMI_RSSI_THRESHOLD_PARAMS_CMDID,
+ WMI_TARGET_ERROR_REPORT_BITMASK_CMDID,
+ WMI_SET_ACCESS_PARAMS_CMDID,
+ WMI_SET_RETRY_LIMITS_CMDID,
+ WMI_SET_OPT_MODE_CMDID,
+ WMI_OPT_TX_FRAME_CMDID,
+ WMI_SET_VOICE_PKT_SIZE_CMDID,
+ WMI_SET_MAX_SP_LEN_CMDID,
+ WMI_SET_ROAM_CTRL_CMDID,
+ WMI_GET_ROAM_TBL_CMDID,
+ WMI_GET_ROAM_DATA_CMDID,
+ WMI_ENABLE_RM_CMDID,
+ WMI_SET_MAX_OFFHOME_DURATION_CMDID,
+ WMI_EXTENSION_CMDID, /* Non-wireless extensions */
+ WMI_SNR_THRESHOLD_PARAMS_CMDID,
+ WMI_LQ_THRESHOLD_PARAMS_CMDID,
+ WMI_SET_LPREAMBLE_CMDID,
+ WMI_SET_RTS_CMDID,
+ WMI_CLR_RSSI_SNR_CMDID,
+ WMI_SET_FIXRATES_CMDID,
+ WMI_GET_FIXRATES_CMDID,
+ WMI_SET_AUTH_MODE_CMDID,
+ WMI_SET_REASSOC_MODE_CMDID,
+ WMI_SET_WMM_CMDID,
+ WMI_SET_WMM_TXOP_CMDID,
+ WMI_TEST_CMDID,
+ WMI_SET_BT_STATUS_CMDID,
+ WMI_SET_BT_PARAMS_CMDID,
+
+ WMI_SET_KEEPALIVE_CMDID,
+ WMI_GET_KEEPALIVE_CMDID,
+ WMI_SET_APPIE_CMDID,
+ WMI_GET_APPIE_CMDID,
+ WMI_SET_WSC_STATUS_CMDID,
+
+ /* Wake on Wireless */
+ WMI_SET_HOST_SLEEP_MODE_CMDID,
+ WMI_SET_WOW_MODE_CMDID,
+ WMI_GET_WOW_LIST_CMDID,
+ WMI_ADD_WOW_PATTERN_CMDID,
+ WMI_DEL_WOW_PATTERN_CMDID,
+ WMI_SET_MAC_ADDRESS_CMDID,
+ WMI_SET_AKMP_PARAMS_CMDID,
+ WMI_SET_PMKID_LIST_CMDID,
+ WMI_GET_PMKID_LIST_CMDID,
+
+ /*
+ * Developer commands starts at 0xF000
+ */
+ WMI_SET_BITRATE_CMDID = 0xF000,
+ WMI_GET_BITRATE_CMDID,
+ WMI_SET_WHALPARAM_CMDID,
+
+} WMI_COMMAND_ID;
+
+/*
+ * Frame Types
+ */
+typedef enum {
+ WMI_FRAME_BEACON = 0,
+ WMI_FRAME_PROBE_REQ,
+ WMI_FRAME_PROBE_RESP,
+ WMI_FRAME_ASSOC_REQ,
+ WMI_FRAME_ASSOC_RESP,
+ WMI_NUM_MGMT_FRAME
+} WMI_MGMT_FRAME_TYPE;
+
+/*
+ * Connect Command
+ */
+typedef enum {
+ INFRA_NETWORK = 0x01,
+ ADHOC_NETWORK = 0x02,
+ ADHOC_CREATOR = 0x04,
+} NETWORK_TYPE;
+
+typedef enum {
+ OPEN_AUTH = 0x01,
+ SHARED_AUTH = 0x02,
+ LEAP_AUTH = 0x04, /* different from IEEE_AUTH_MODE definitions */
+} DOT11_AUTH_MODE;
+
+typedef enum {
+ NONE_AUTH = 0x01,
+ WPA_AUTH = 0x02,
+ WPA_PSK_AUTH = 0x03,
+ WPA2_AUTH = 0x04,
+ WPA2_PSK_AUTH = 0x05,
+ WPA_AUTH_CCKM = 0x06,
+ WPA2_AUTH_CCKM = 0x07,
+} AUTH_MODE;
+
+typedef enum {
+ NONE_CRYPT = 0x01,
+ WEP_CRYPT = 0x02,
+ TKIP_CRYPT = 0x03,
+ AES_CRYPT = 0x04,
+} CRYPTO_TYPE;
+
+#define WMI_MIN_CRYPTO_TYPE NONE_CRYPT
+#define WMI_MAX_CRYPTO_TYPE (AES_CRYPT + 1)
+
+#define WMI_MIN_KEY_INDEX 0
+#define WMI_MAX_KEY_INDEX 3
+
+#define WMI_MAX_KEY_LEN 32
+
+#define WMI_MAX_SSID_LEN 32
+
+typedef enum {
+ CONNECT_ASSOC_POLICY_USER = 0x0001,
+ CONNECT_SEND_REASSOC = 0x0002,
+ CONNECT_IGNORE_WPAx_GROUP_CIPHER = 0x0004,
+ CONNECT_PROFILE_MATCH_DONE = 0x0008,
+ CONNECT_IGNORE_AAC_BEACON = 0x0010,
+} WMI_CONNECT_CTRL_FLAGS_BITS;
+
+typedef PREPACK struct {
+ A_UINT8 networkType;
+ A_UINT8 dot11AuthMode;
+ A_UINT8 authMode;
+ A_UINT8 pairwiseCryptoType;
+ A_UINT8 pairwiseCryptoLen;
+ A_UINT8 groupCryptoType;
+ A_UINT8 groupCryptoLen;
+ A_UINT8 ssidLength;
+ A_UCHAR ssid[WMI_MAX_SSID_LEN];
+ A_UINT16 channel;
+ A_UINT8 bssid[ATH_MAC_LEN];
+ A_UINT32 ctrl_flags;
+} POSTPACK WMI_CONNECT_CMD;
+
+/*
+ * WMI_RECONNECT_CMDID
+ */
+typedef PREPACK struct {
+ A_UINT16 channel; /* hint */
+ A_UINT8 bssid[ATH_MAC_LEN]; /* mandatory if set */
+} POSTPACK WMI_RECONNECT_CMD;
+
+/*
+ * WMI_ADD_CIPHER_KEY_CMDID
+ */
+typedef enum {
+ PAIRWISE_USAGE = 0x00,
+ GROUP_USAGE = 0x01,
+ TX_USAGE = 0x02, /* default Tx Key - Static WEP only */
+} KEY_USAGE;
+
+/*
+ * Bit Flag
+ * Bit 0 - Initialise TSC - default is Initialize
+ */
+#define KEY_OP_INIT_TSC 0x01
+#define KEY_OP_INIT_RSC 0x02
+
+#define KEY_OP_INIT_VAL 0x03 /* Default Initialise the TSC & RSC */
+#define KEY_OP_VALID_MASK 0x03
+
+typedef PREPACK struct {
+ A_UINT8 keyIndex;
+ A_UINT8 keyType;
+ A_UINT8 keyUsage; /* KEY_USAGE */
+ A_UINT8 keyLength;
+ A_UINT8 keyRSC[8]; /* key replay sequence counter */
+ A_UINT8 key[WMI_MAX_KEY_LEN];
+ A_UINT8 key_op_ctrl; /* Additional Key Control information */
+} POSTPACK WMI_ADD_CIPHER_KEY_CMD;
+
+/*
+ * WMI_DELETE_CIPHER_KEY_CMDID
+ */
+typedef PREPACK struct {
+ A_UINT8 keyIndex;
+} POSTPACK WMI_DELETE_CIPHER_KEY_CMD;
+
+#define WMI_KRK_LEN 16
+/*
+ * WMI_ADD_KRK_CMDID
+ */
+typedef PREPACK struct {
+ A_UINT8 krk[WMI_KRK_LEN];
+} POSTPACK WMI_ADD_KRK_CMD;
+
+/*
+ * WMI_SET_TKIP_COUNTERMEASURES_CMDID
+ */
+typedef enum {
+ WMI_TKIP_CM_DISABLE = 0x0,
+ WMI_TKIP_CM_ENABLE = 0x1,
+} WMI_TKIP_CM_CONTROL;
+
+typedef PREPACK struct {
+ A_UINT8 cm_en; /* WMI_TKIP_CM_CONTROL */
+} POSTPACK WMI_SET_TKIP_COUNTERMEASURES_CMD;
+
+/*
+ * WMI_SET_PMKID_CMDID
+ */
+
+#define WMI_PMKID_LEN 16
+
+typedef enum {
+ PMKID_DISABLE = 0,
+ PMKID_ENABLE = 1,
+} PMKID_ENABLE_FLG;
+
+typedef PREPACK struct {
+ A_UINT8 bssid[ATH_MAC_LEN];
+ A_UINT8 enable; /* PMKID_ENABLE_FLG */
+ A_UINT8 pmkid[WMI_PMKID_LEN];
+} POSTPACK WMI_SET_PMKID_CMD;
+
+/*
+ * WMI_START_SCAN_CMD
+ */
+typedef enum {
+ WMI_LONG_SCAN = 0,
+ WMI_SHORT_SCAN = 1,
+} WMI_SCAN_TYPE;
+
+typedef PREPACK struct {
+ A_BOOL forceFgScan;
+ A_BOOL isLegacy; /* For Legacy Cisco AP compatibility */
+ A_UINT32 homeDwellTime; /* Maximum duration in the home channel(milliseconds) */
+ A_UINT32 forceScanInterval; /* Time interval between scans (milliseconds)*/
+ A_UINT8 scanType; /* WMI_SCAN_TYPE */
+} POSTPACK WMI_START_SCAN_CMD;
+
+/*
+ * WMI_SET_SCAN_PARAMS_CMDID
+ */
+#define WMI_SHORTSCANRATIO_DEFAULT 3
+typedef enum {
+ CONNECT_SCAN_CTRL_FLAGS = 0x01, /* set if can scan in the Connect cmd */
+ SCAN_CONNECTED_CTRL_FLAGS = 0x02, /* set if scan for the SSID it is */
+ /* already connected to */
+ ACTIVE_SCAN_CTRL_FLAGS = 0x04, /* set if enable active scan */
+ ROAM_SCAN_CTRL_FLAGS = 0x08, /* set if enable roam scan when bmiss and lowrssi */
+ REPORT_BSSINFO_CTRL_FLAGS = 0x10, /* set if follows customer BSSINFO reporting rule */
+ ENABLE_AUTO_CTRL_FLAGS = 0x20, /* if disabled, target doesn't
+ scan after a disconnect event */
+ ENABLE_SCAN_ABORT_EVENT = 0x40 /* Scan complete event with canceled status will be generated when a scan is prempted before it gets completed */
+
+} WMI_SCAN_CTRL_FLAGS_BITS;
+
+#define CAN_SCAN_IN_CONNECT(flags) (flags & CONNECT_SCAN_CTRL_FLAGS)
+#define CAN_SCAN_CONNECTED(flags) (flags & SCAN_CONNECTED_CTRL_FLAGS)
+#define ENABLE_ACTIVE_SCAN(flags) (flags & ACTIVE_SCAN_CTRL_FLAGS)
+#define ENABLE_ROAM_SCAN(flags) (flags & ROAM_SCAN_CTRL_FLAGS)
+#define CONFIG_REPORT_BSSINFO(flags) (flags & REPORT_BSSINFO_CTRL_FLAGS)
+#define IS_AUTO_SCAN_ENABLED(flags) (flags & ENABLE_AUTO_CTRL_FLAGS)
+#define SCAN_ABORT_EVENT_ENABLED(flags) (flags & ENABLE_SCAN_ABORT_EVENT)
+
+#define DEFAULT_SCAN_CTRL_FLAGS (CONNECT_SCAN_CTRL_FLAGS| SCAN_CONNECTED_CTRL_FLAGS| ACTIVE_SCAN_CTRL_FLAGS| ROAM_SCAN_CTRL_FLAGS | ENABLE_AUTO_CTRL_FLAGS)
+
+
+typedef PREPACK struct {
+ A_UINT16 fg_start_period; /* seconds */
+ A_UINT16 fg_end_period; /* seconds */
+ A_UINT16 bg_period; /* seconds */
+ A_UINT16 maxact_chdwell_time; /* msec */
+ A_UINT16 pas_chdwell_time; /* msec */
+ A_UINT8 shortScanRatio; /* how many shorts scan for one long */
+ A_UINT8 scanCtrlFlags;
+ A_UINT16 minact_chdwell_time; /* msec */
+ A_UINT32 max_dfsch_act_time; /* msecs */
+} POSTPACK WMI_SCAN_PARAMS_CMD;
+
+/*
+ * WMI_SET_BSS_FILTER_CMDID
+ */
+typedef enum {
+ NONE_BSS_FILTER = 0x0, /* no beacons forwarded */
+ ALL_BSS_FILTER, /* all beacons forwarded */
+ PROFILE_FILTER, /* only beacons matching profile */
+ ALL_BUT_PROFILE_FILTER, /* all but beacons matching profile */
+ CURRENT_BSS_FILTER, /* only beacons matching current BSS */
+ ALL_BUT_BSS_FILTER, /* all but beacons matching BSS */
+ PROBED_SSID_FILTER, /* beacons matching probed ssid */
+ LAST_BSS_FILTER, /* marker only */
+} WMI_BSS_FILTER;
+
+typedef PREPACK struct {
+ A_UINT8 bssFilter; /* see WMI_BSS_FILTER */
+ A_UINT32 ieMask;
+} POSTPACK WMI_BSS_FILTER_CMD;
+
+/*
+ * WMI_SET_PROBED_SSID_CMDID
+ */
+#define MAX_PROBED_SSID_INDEX 5
+
+typedef enum {
+ DISABLE_SSID_FLAG = 0, /* disables entry */
+ SPECIFIC_SSID_FLAG = 0x01, /* probes specified ssid */
+ ANY_SSID_FLAG = 0x02, /* probes for any ssid */
+} WMI_SSID_FLAG;
+
+typedef PREPACK struct {
+ A_UINT8 entryIndex; /* 0 to MAX_PROBED_SSID_INDEX */
+ A_UINT8 flag; /* WMI_SSID_FLG */
+ A_UINT8 ssidLength;
+ A_UINT8 ssid[32];
+} POSTPACK WMI_PROBED_SSID_CMD;
+
+/*
+ * WMI_SET_LISTEN_INT_CMDID
+ * The Listen interval is between 15 and 3000 TUs
+ */
+#define MIN_LISTEN_INTERVAL 15
+#define MAX_LISTEN_INTERVAL 5000
+#define MIN_LISTEN_BEACONS 1
+#define MAX_LISTEN_BEACONS 50
+
+typedef PREPACK struct {
+ A_UINT16 listenInterval;
+ A_UINT16 numBeacons;
+} POSTPACK WMI_LISTEN_INT_CMD;
+
+/*
+ * WMI_SET_BEACON_INT_CMDID
+ */
+typedef PREPACK struct {
+ A_UINT16 beaconInterval;
+} POSTPACK WMI_BEACON_INT_CMD;
+
+/*
+ * WMI_SET_BMISS_TIME_CMDID
+ * valid values are between 1000 and 5000 TUs
+ */
+
+#define MIN_BMISS_TIME 1000
+#define MAX_BMISS_TIME 5000
+#define MIN_BMISS_BEACONS 1
+#define MAX_BMISS_BEACONS 50
+
+typedef PREPACK struct {
+ A_UINT16 bmissTime;
+ A_UINT16 numBeacons;
+} POSTPACK WMI_BMISS_TIME_CMD;
+
+/*
+ * WMI_SET_POWER_MODE_CMDID
+ */
+typedef enum {
+ REC_POWER = 0x01,
+ MAX_PERF_POWER,
+} WMI_POWER_MODE;
+
+typedef PREPACK struct {
+ A_UINT8 powerMode; /* WMI_POWER_MODE */
+} POSTPACK WMI_POWER_MODE_CMD;
+
+/*
+ * WMI_SET_POWER_PARAMS_CMDID
+ */
+typedef enum {
+ IGNORE_DTIM = 0x01,
+ NORMAL_DTIM = 0x02,
+ STICK_DTIM = 0x03,
+} WMI_DTIM_POLICY;
+
+typedef PREPACK struct {
+ A_UINT16 idle_period; /* msec */
+ A_UINT16 pspoll_number;
+ A_UINT16 dtim_policy;
+} POSTPACK WMI_POWER_PARAMS_CMD;
+
+typedef PREPACK struct {
+ A_UINT8 power_saving;
+ A_UINT8 ttl; /* number of beacon periods */
+ A_UINT16 atim_windows; /* msec */
+ A_UINT16 timeout_value; /* msec */
+} POSTPACK WMI_IBSS_PM_CAPS_CMD;
+
+/*
+ * WMI_SET_POWERSAVE_TIMERS_POLICY_CMDID
+ */
+typedef enum {
+ IGNORE_TIM_ALL_QUEUES_APSD = 0,
+ PROCESS_TIM_ALL_QUEUES_APSD = 1,
+ IGNORE_TIM_SIMULATED_APSD = 2,
+ PROCESS_TIM_SIMULATED_APSD = 3,
+} APSD_TIM_POLICY;
+
+typedef PREPACK struct {
+ A_UINT16 psPollTimeout; /* msec */
+ A_UINT16 triggerTimeout; /* msec */
+ APSD_TIM_POLICY apsdTimPolicy; /* TIM behavior with ques APSD enabled. Default is IGNORE_TIM_ALL_QUEUES_APSD */
+ APSD_TIM_POLICY simulatedAPSDTimPolicy; /* TIM behavior with simulated APSD enabled. Default is PROCESS_TIM_SIMULATED_APSD */
+} POSTPACK WMI_POWERSAVE_TIMERS_POLICY_CMD;
+
+/*
+ * WMI_SET_VOICE_PKT_SIZE_CMDID
+ */
+typedef PREPACK struct {
+ A_UINT16 voicePktSize;
+} POSTPACK WMI_SET_VOICE_PKT_SIZE_CMD;
+
+/*
+ * WMI_SET_MAX_SP_LEN_CMDID
+ */
+typedef enum {
+ DELIVER_ALL_PKT = 0x0,
+ DELIVER_2_PKT = 0x1,
+ DELIVER_4_PKT = 0x2,
+ DELIVER_6_PKT = 0x3,
+} APSD_SP_LEN_TYPE;
+
+typedef PREPACK struct {
+ A_UINT8 maxSPLen;
+} POSTPACK WMI_SET_MAX_SP_LEN_CMD;
+
+/*
+ * WMI_SET_DISC_TIMEOUT_CMDID
+ */
+typedef PREPACK struct {
+ A_UINT8 disconnectTimeout; /* seconds */
+} POSTPACK WMI_DISC_TIMEOUT_CMD;
+
+typedef enum {
+ UPLINK_TRAFFIC = 0,
+ DNLINK_TRAFFIC = 1,
+ BIDIR_TRAFFIC = 2,
+} DIR_TYPE;
+
+typedef enum {
+ DISABLE_FOR_THIS_AC = 0,
+ ENABLE_FOR_THIS_AC = 1,
+ ENABLE_FOR_ALL_AC = 2,
+} VOICEPS_CAP_TYPE;
+
+typedef enum {
+ TRAFFIC_TYPE_APERIODIC = 0,
+ TRAFFIC_TYPE_PERIODIC = 1,
+}TRAFFIC_TYPE;
+
+/*
+ * WMI_CREATE_PSTREAM_CMDID
+ */
+typedef PREPACK struct {
+ A_UINT32 minServiceInt; /* in milli-sec */
+ A_UINT32 maxServiceInt; /* in milli-sec */
+ A_UINT32 inactivityInt; /* in milli-sec */
+ A_UINT32 suspensionInt; /* in milli-sec */
+ A_UINT32 serviceStartTime;
+ A_UINT32 minDataRate; /* in bps */
+ A_UINT32 meanDataRate; /* in bps */
+ A_UINT32 peakDataRate; /* in bps */
+ A_UINT32 maxBurstSize;
+ A_UINT32 delayBound;
+ A_UINT32 minPhyRate; /* in bps */
+ A_UINT32 sba;
+ A_UINT32 mediumTime;
+ A_UINT16 nominalMSDU; /* in octects */
+ A_UINT16 maxMSDU; /* in octects */
+ A_UINT8 trafficClass;
+ A_UINT8 trafficType; /* TRAFFIC_TYPE */
+ A_UINT8 trafficDirection; /* TRAFFIC_DIR */
+ A_UINT8 voicePSCapability; /* VOICEPS_CAP_TYPE */
+ A_UINT8 tsid;
+ A_UINT8 userPriority; /* 802.1D user priority */
+} POSTPACK WMI_CREATE_PSTREAM_CMD;
+
+/*
+ * WMI_DELETE_PSTREAM_CMDID
+ */
+typedef PREPACK struct {
+ A_UINT8 trafficClass;
+ A_UINT8 tsid;
+} POSTPACK WMI_DELETE_PSTREAM_CMD;
+
+/*
+ * WMI_SET_CHANNEL_PARAMS_CMDID
+ */
+typedef enum {
+ WMI_11A_MODE = 0x1,
+ WMI_11G_MODE = 0x2,
+ WMI_11AG_MODE = 0x3,
+ WMI_11B_MODE = 0x4,
+ WMI_11GONLY_MODE = 0x5,
+} WMI_PHY_MODE;
+
+#define WMI_MAX_CHANNELS 32
+
+typedef PREPACK struct {
+ A_UINT8 reserved1;
+ A_UINT8 scanParam; /* set if enable scan */
+ A_UINT8 phyMode; /* see WMI_PHY_MODE */
+ A_UINT8 numChannels; /* how many channels follow */
+ A_UINT16 channelList[1]; /* channels in Mhz */
+} POSTPACK WMI_CHANNEL_PARAMS_CMD;
+
+
+/*
+ * WMI_RSSI_THRESHOLD_PARAMS_CMDID
+ * Setting the polltime to 0 would disable polling.
+ * Threshold values are in the ascending order, and should agree to:
+ * (lowThreshold_lowerVal < lowThreshold_upperVal < highThreshold_lowerVal
+ * < highThreshold_upperVal)
+ */
+
+typedef PREPACK struct WMI_RSSI_THRESHOLD_PARAMS{
+ A_UINT32 pollTime; /* Polling time as a factor of LI */
+ A_INT16 thresholdAbove1_Val; /* lowest of upper */
+ A_INT16 thresholdAbove2_Val;
+ A_INT16 thresholdAbove3_Val;
+ A_INT16 thresholdAbove4_Val;
+ A_INT16 thresholdAbove5_Val;
+ A_INT16 thresholdAbove6_Val; /* highest of upper */
+ A_INT16 thresholdBelow1_Val; /* lowest of bellow */
+ A_INT16 thresholdBelow2_Val;
+ A_INT16 thresholdBelow3_Val;
+ A_INT16 thresholdBelow4_Val;
+ A_INT16 thresholdBelow5_Val;
+ A_INT16 thresholdBelow6_Val; /* highest of bellow */
+ A_UINT8 weight; /* "alpha" */
+ A_UINT8 reserved[3];
+} POSTPACK WMI_RSSI_THRESHOLD_PARAMS_CMD;
+
+/*
+ * WMI_SNR_THRESHOLD_PARAMS_CMDID
+ * Setting the polltime to 0 would disable polling.
+ */
+
+typedef PREPACK struct WMI_SNR_THRESHOLD_PARAMS{
+ A_UINT32 pollTime; /* Polling time as a factor of LI */
+ A_UINT8 weight; /* "alpha" */
+ A_UINT8 thresholdAbove1_Val; /* lowest of uppper*/
+ A_UINT8 thresholdAbove2_Val;
+ A_UINT8 thresholdAbove3_Val;
+ A_UINT8 thresholdAbove4_Val; /* highest of upper */
+ A_UINT8 thresholdBelow1_Val; /* lowest of bellow */
+ A_UINT8 thresholdBelow2_Val;
+ A_UINT8 thresholdBelow3_Val;
+ A_UINT8 thresholdBelow4_Val; /* highest of bellow */
+ A_UINT8 reserved[3];
+} POSTPACK WMI_SNR_THRESHOLD_PARAMS_CMD;
+
+/*
+ * WMI_LQ_THRESHOLD_PARAMS_CMDID
+ */
+typedef PREPACK struct WMI_LQ_THRESHOLD_PARAMS {
+ A_UINT8 enable;
+ A_UINT8 thresholdAbove1_Val;
+ A_UINT8 thresholdAbove2_Val;
+ A_UINT8 thresholdAbove3_Val;
+ A_UINT8 thresholdAbove4_Val;
+ A_UINT8 thresholdBelow1_Val;
+ A_UINT8 thresholdBelow2_Val;
+ A_UINT8 thresholdBelow3_Val;
+ A_UINT8 thresholdBelow4_Val;
+ A_UINT8 reserved[3];
+} POSTPACK WMI_LQ_THRESHOLD_PARAMS_CMD;
+
+typedef enum {
+ WMI_LPREAMBLE_DISABLED = 0,
+ WMI_LPREAMBLE_ENABLED
+} WMI_LPREAMBLE_STATUS;
+
+typedef PREPACK struct {
+ A_UINT8 status;
+}POSTPACK WMI_SET_LPREAMBLE_CMD;
+
+typedef PREPACK struct {
+ A_UINT16 threshold;
+}POSTPACK WMI_SET_RTS_CMD;
+
+/*
+ * WMI_TARGET_ERROR_REPORT_BITMASK_CMDID
+ * Sets the error reporting event bitmask in target. Target clears it
+ * upon an error. Subsequent errors are counted, but not reported
+ * via event, unless the bitmask is set again.
+ */
+typedef PREPACK struct {
+ A_UINT32 bitmask;
+} POSTPACK WMI_TARGET_ERROR_REPORT_BITMASK;
+
+/*
+ * WMI_SET_TX_PWR_CMDID
+ */
+typedef PREPACK struct {
+ A_UINT8 dbM; /* in dbM units */
+} POSTPACK WMI_SET_TX_PWR_CMD, WMI_TX_PWR_REPLY;
+
+/*
+ * WMI_SET_ASSOC_INFO_CMDID
+ *
+ * A maximum of 2 private IEs can be sent in the [Re]Assoc request.
+ * A 3rd one, the CCX version IE can also be set from the host.
+ */
+#define WMI_MAX_ASSOC_INFO_TYPE 2
+#define WMI_CCX_VER_IE 2 /* ieType to set CCX Version IE */
+
+#define WMI_MAX_ASSOC_INFO_LEN 240
+
+typedef PREPACK struct {
+ A_UINT8 ieType;
+ A_UINT8 bufferSize;
+ A_UINT8 assocInfo[1]; /* up to WMI_MAX_ASSOC_INFO_LEN */
+} POSTPACK WMI_SET_ASSOC_INFO_CMD;
+
+
+/*
+ * WMI_GET_TX_PWR_CMDID does not take any parameters
+ */
+
+/*
+ * WMI_ADD_BAD_AP_CMDID
+ */
+#define WMI_MAX_BAD_AP_INDEX 1
+
+typedef PREPACK struct {
+ A_UINT8 badApIndex; /* 0 to WMI_MAX_BAD_AP_INDEX */
+ A_UINT8 bssid[ATH_MAC_LEN];
+} POSTPACK WMI_ADD_BAD_AP_CMD;
+
+/*
+ * WMI_DELETE_BAD_AP_CMDID
+ */
+typedef PREPACK struct {
+ A_UINT8 badApIndex; /* 0 to WMI_MAX_BAD_AP_INDEX */
+} POSTPACK WMI_DELETE_BAD_AP_CMD;
+
+/*
+ * WMI_SET_ACCESS_PARAMS_CMDID
+ */
+#define WMI_DEFAULT_TXOP_ACPARAM 0 /* implies one MSDU */
+#define WMI_DEFAULT_ECWMIN_ACPARAM 4 /* corresponds to CWmin of 15 */
+#define WMI_DEFAULT_ECWMAX_ACPARAM 10 /* corresponds to CWmax of 1023 */
+#define WMI_MAX_CW_ACPARAM 15 /* maximum eCWmin or eCWmax */
+#define WMI_DEFAULT_AIFSN_ACPARAM 2
+#define WMI_MAX_AIFSN_ACPARAM 15
+typedef PREPACK struct {
+ A_UINT16 txop; /* in units of 32 usec */
+ A_UINT8 eCWmin;
+ A_UINT8 eCWmax;
+ A_UINT8 aifsn;
+} POSTPACK WMI_SET_ACCESS_PARAMS_CMD;
+
+
+/*
+ * WMI_SET_RETRY_LIMITS_CMDID
+ *
+ * This command is used to customize the number of retries the
+ * wlan device will perform on a given frame.
+ */
+#define WMI_MIN_RETRIES 2
+#define WMI_MAX_RETRIES 13
+typedef enum {
+ MGMT_FRAMETYPE = 0,
+ CONTROL_FRAMETYPE = 1,
+ DATA_FRAMETYPE = 2
+} WMI_FRAMETYPE;
+
+typedef PREPACK struct {
+ A_UINT8 frameType; /* WMI_FRAMETYPE */
+ A_UINT8 trafficClass; /* applies only to DATA_FRAMETYPE */
+ A_UINT8 maxRetries;
+ A_UINT8 enableNotify;
+} POSTPACK WMI_SET_RETRY_LIMITS_CMD;
+
+/*
+ * WMI_SET_ROAM_CTRL_CMDID
+ *
+ * This command is used to influence the Roaming behaviour
+ * Set the host biases of the BSSs before setting the roam mode as bias
+ * based.
+ */
+
+/*
+ * Different types of Roam Control
+ */
+
+typedef enum {
+ WMI_FORCE_ROAM = 1, /* Roam to the specified BSSID */
+ WMI_SET_ROAM_MODE = 2, /* default ,progd bias, no roam */
+ WMI_SET_HOST_BIAS = 3, /* Set the Host Bias */
+ WMI_SET_LOWRSSI_SCAN_PARAMS = 4, /* Set lowrssi Scan parameters */
+} WMI_ROAM_CTRL_TYPE;
+
+#define WMI_MIN_ROAM_CTRL_TYPE WMI_FORCE_ROAM
+#define WMI_MAX_ROAM_CTRL_TYPE WMI_SET_LOWRSSI_SCAN_PARAMS
+
+/*
+ * ROAM MODES
+ */
+
+typedef enum {
+ WMI_DEFAULT_ROAM_MODE = 1, /* RSSI based ROAM */
+ WMI_HOST_BIAS_ROAM_MODE = 2, /* HOST BIAS based ROAM */
+ WMI_LOCK_BSS_MODE = 3 /* Lock to the Current BSS - no Roam */
+} WMI_ROAM_MODE;
+
+/*
+ * BSS HOST BIAS INFO
+ */
+
+typedef PREPACK struct {
+ A_UINT8 bssid[ATH_MAC_LEN];
+ A_INT8 bias;
+} POSTPACK WMI_BSS_BIAS;
+
+typedef PREPACK struct {
+ A_UINT8 numBss;
+ WMI_BSS_BIAS bssBias[1];
+} POSTPACK WMI_BSS_BIAS_INFO;
+
+typedef PREPACK struct WMI_LOWRSSI_SCAN_PARAMS {
+ A_UINT16 lowrssi_scan_period;
+ A_INT16 lowrssi_scan_threshold;
+ A_INT16 lowrssi_roam_threshold;
+ A_UINT8 roam_rssi_floor;
+ A_UINT8 reserved[1]; /* For alignment */
+} POSTPACK WMI_LOWRSSI_SCAN_PARAMS;
+
+typedef PREPACK struct {
+ PREPACK union {
+ A_UINT8 bssid[ATH_MAC_LEN]; /* WMI_FORCE_ROAM */
+ A_UINT8 roamMode; /* WMI_SET_ROAM_MODE */
+ WMI_BSS_BIAS_INFO bssBiasInfo; /* WMI_SET_HOST_BIAS */
+ WMI_LOWRSSI_SCAN_PARAMS lrScanParams;
+ } POSTPACK info;
+ A_UINT8 roamCtrlType ;
+} POSTPACK WMI_SET_ROAM_CTRL_CMD;
+
+/*
+ * WMI_ENABLE_RM_CMDID
+ */
+typedef PREPACK struct {
+ A_BOOL enable_radio_measurements;
+} POSTPACK WMI_ENABLE_RM_CMD;
+
+/*
+ * WMI_SET_MAX_OFFHOME_DURATION_CMDID
+ */
+typedef PREPACK struct {
+ A_UINT8 max_offhome_duration;
+} POSTPACK WMI_SET_MAX_OFFHOME_DURATION_CMD;
+
+typedef PREPACK struct {
+ A_UINT32 frequency;
+ A_UINT8 threshold;
+} POSTPACK WMI_SET_HB_CHALLENGE_RESP_PARAMS_CMD;
+
+typedef enum {
+ BT_STREAM_UNDEF = 0,
+ BT_STREAM_SCO, /* SCO stream */
+ BT_STREAM_A2DP, /* A2DP stream */
+ BT_STREAM_MAX
+} BT_STREAM_TYPE;
+
+typedef enum {
+ BT_PARAM_SCO = 1, /* SCO stream parameters */
+ BT_PARAM_A2DP, /* A2DP stream parameters */
+ BT_PARAM_MISC, /* miscellaneous parameters */
+ BT_PARAM_REGS, /* co-existence register parameters */
+ BT_PARAM_MAX
+} BT_PARAM_TYPE;
+
+typedef enum {
+ BT_STATUS_UNDEF = 0,
+ BT_STATUS_START,
+ BT_STATUS_STOP,
+ BT_STATUS_RESUME,
+ BT_STATUS_SUSPEND,
+ BT_STATUS_MAX
+} BT_STREAM_STATUS;
+
+typedef PREPACK struct {
+ A_UINT8 streamType;
+ A_UINT8 status;
+} POSTPACK WMI_SET_BT_STATUS_CMD;
+
+typedef PREPACK struct {
+ A_UINT8 noSCOPkts;
+ A_UINT8 pspollTimeout;
+ A_UINT8 stompbt;
+} POSTPACK BT_PARAMS_SCO;
+
+typedef PREPACK struct {
+ A_UINT32 period;
+ A_UINT32 dutycycle;
+ A_UINT8 stompbt;
+} POSTPACK BT_PARAMS_A2DP;
+
+typedef PREPACK struct {
+ A_UINT32 mode;
+ A_UINT32 scoWghts;
+ A_UINT32 a2dpWghts;
+ A_UINT32 genWghts;
+ A_UINT32 mode2;
+ A_UINT8 setVal;
+} POSTPACK BT_COEX_REGS;
+
+typedef enum {
+ WLAN_PROTECT_POLICY = 1,
+ WLAN_COEX_CTRL_FLAGS
+} BT_PARAMS_MISC_TYPE;
+
+typedef enum {
+ WLAN_PROTECT_PER_STREAM = 0x01, /* default */
+ WLAN_PROTECT_ANY_TX = 0x02
+} WLAN_PROTECT_FLAGS;
+
+
+#define WLAN_DISABLE_COEX_IN_DISCONNECT 0x01 /* default */
+#define WLAN_KEEP_COEX_IN_DISCONNECT 0x02
+#define WLAN_STOMPBT_IN_DISCONNECT 0x04
+
+#define WLAN_DISABLE_COEX_IN_ROAM 0x10 /* default */
+#define WLAN_KEEP_COEX_IN_ROAM 0x20
+#define WLAN_STOMPBT_IN_ROAM 0x40
+
+#define WLAN_DISABLE_COEX_IN_SCAN 0x100 /* default */
+#define WLAN_KEEP_COEX_IN_SCAN 0x200
+#define WLAN_STOMPBT_IN_SCAN 0x400
+
+#define WLAN_DISABLE_COEX_BT_OFF 0x1000 /* default */
+#define WLAN_KEEP_COEX_BT_OFF 0x2000
+#define WLAN_STOMPBT_BT_OFF 0x4000
+
+typedef PREPACK struct {
+ A_UINT32 period;
+ A_UINT32 dutycycle;
+ A_UINT8 stompbt;
+ A_UINT8 policy;
+} POSTPACK WLAN_PROTECT_POLICY_TYPE;
+
+typedef PREPACK struct {
+ PREPACK union {
+ WLAN_PROTECT_POLICY_TYPE protectParams;
+ A_UINT16 wlanCtrlFlags;
+ } POSTPACK info;
+ A_UINT8 paramType;
+} POSTPACK BT_PARAMS_MISC;
+
+typedef PREPACK struct {
+ PREPACK union {
+ BT_PARAMS_SCO scoParams;
+ BT_PARAMS_A2DP a2dpParams;
+ BT_PARAMS_MISC miscParams;
+ BT_COEX_REGS regs;
+ } POSTPACK info;
+ A_UINT8 paramType;
+} POSTPACK WMI_SET_BT_PARAMS_CMD;
+
+/*
+ * Command Replies
+ */
+
+/*
+ * WMI_GET_CHANNEL_LIST_CMDID reply
+ */
+typedef PREPACK struct {
+ A_UINT8 reserved1;
+ A_UINT8 numChannels; /* number of channels in reply */
+ A_UINT16 channelList[1]; /* channel in Mhz */
+} POSTPACK WMI_CHANNEL_LIST_REPLY;
+
+typedef enum {
+ A_SUCCEEDED = A_OK,
+ A_FAILED_DELETE_STREAM_DOESNOT_EXIST=250,
+ A_SUCCEEDED_MODIFY_STREAM=251,
+ A_FAILED_INVALID_STREAM = 252,
+ A_FAILED_MAX_THINSTREAMS = 253,
+ A_FAILED_CREATE_REMOVE_PSTREAM_FIRST = 254,
+} PSTREAM_REPLY_STATUS;
+
+/*
+ * List of Events (target to host)
+ */
+typedef enum {
+ WMI_READY_EVENTID = 0x1001,
+ WMI_CONNECT_EVENTID,
+ WMI_DISCONNECT_EVENTID,
+ WMI_BSSINFO_EVENTID,
+ WMI_CMDERROR_EVENTID,
+ WMI_REGDOMAIN_EVENTID,
+ WMI_PSTREAM_TIMEOUT_EVENTID,
+ WMI_NEIGHBOR_REPORT_EVENTID,
+ WMI_TKIP_MICERR_EVENTID,
+ WMI_SCAN_COMPLETE_EVENTID,
+ WMI_REPORT_STATISTICS_EVENTID,
+ WMI_RSSI_THRESHOLD_EVENTID,
+ WMI_ERROR_REPORT_EVENTID,
+ WMI_OPT_RX_FRAME_EVENTID,
+ WMI_REPORT_ROAM_TBL_EVENTID,
+ WMI_EXTENSION_EVENTID,
+ WMI_CAC_EVENTID,
+ WMI_SNR_THRESHOLD_EVENTID,
+ WMI_LQ_THRESHOLD_EVENTID,
+ WMI_TX_RETRY_ERR_EVENTID,
+ WMI_REPORT_ROAM_DATA_EVENTID,
+ WMI_TEST_EVENTID,
+ WMI_APLIST_EVENTID,
+ WMI_GET_WOW_LIST_EVENTID,
+ WMI_GET_PMKID_LIST_EVENTID
+} WMI_EVENT_ID;
+
+typedef enum {
+ WMI_11A_CAPABILITY = 1,
+ WMI_11G_CAPABILITY = 2,
+ WMI_11AG_CAPABILITY = 3,
+} WMI_PHY_CAPABILITY;
+
+typedef PREPACK struct {
+ A_UINT8 macaddr[ATH_MAC_LEN];
+ A_UINT8 phyCapability; /* WMI_PHY_CAPABILITY */
+} POSTPACK WMI_READY_EVENT;
+
+/*
+ * Connect Event
+ */
+typedef PREPACK struct {
+ A_UINT16 channel;
+ A_UINT8 bssid[ATH_MAC_LEN];
+ A_UINT16 listenInterval;
+ A_UINT16 beaconInterval;
+ NETWORK_TYPE networkType;
+ A_UINT8 beaconIeLen;
+ A_UINT8 assocReqLen;
+ A_UINT8 assocRespLen;
+ A_UINT8 assocInfo[1];
+} POSTPACK WMI_CONNECT_EVENT;
+
+/*
+ * Disconnect Event
+ */
+typedef enum {
+ NO_NETWORK_AVAIL = 0x01,
+ LOST_LINK = 0x02, /* bmiss */
+ DISCONNECT_CMD = 0x03,
+ BSS_DISCONNECTED = 0x04,
+ AUTH_FAILED = 0x05,
+ ASSOC_FAILED = 0x06,
+ NO_RESOURCES_AVAIL = 0x07,
+ CSERV_DISCONNECT = 0x08,
+ INVALID_PROFILE = 0x0a,
+} WMI_DISCONNECT_REASON;
+
+typedef PREPACK struct {
+ A_UINT16 protocolReasonStatus; /* reason code, see 802.11 spec. */
+ A_UINT8 bssid[ATH_MAC_LEN]; /* set if known */
+ A_UINT8 disconnectReason ; /* see WMI_DISCONNECT_REASON */
+ A_UINT8 assocRespLen;
+ A_UINT8 assocInfo[1];
+} POSTPACK WMI_DISCONNECT_EVENT;
+
+/*
+ * BSS Info Event.
+ * Mechanism used to inform host of the presence and characteristic of
+ * wireless networks present. Consists of bss info header followed by
+ * the beacon or probe-response frame body. The 802.11 header is not included.
+ */
+typedef enum {
+ BEACON_FTYPE = 0x1,
+ PROBERESP_FTYPE,
+ ACTION_MGMT_FTYPE,
+} WMI_BI_FTYPE;
+
+enum {
+ BSS_ELEMID_CHANSWITCH = 0x01,
+ BSS_ELEMID_ATHEROS = 0x02,
+};
+
+typedef PREPACK struct {
+ A_UINT16 channel;
+ A_UINT8 frameType; /* see WMI_BI_FTYPE */
+ A_UINT8 snr;
+ A_INT16 rssi;
+ A_UINT8 bssid[ATH_MAC_LEN];
+ A_UINT32 ieMask;
+} POSTPACK WMI_BSS_INFO_HDR;
+
+/*
+ * Command Error Event
+ */
+typedef enum {
+ INVALID_PARAM = 0x01,
+ ILLEGAL_STATE = 0x02,
+ INTERNAL_ERROR = 0x03,
+} WMI_ERROR_CODE;
+
+typedef PREPACK struct {
+ A_UINT16 commandId;
+ A_UINT8 errorCode;
+} POSTPACK WMI_CMD_ERROR_EVENT;
+
+/*
+ * New Regulatory Domain Event
+ */
+typedef PREPACK struct {
+ A_UINT32 regDomain;
+} POSTPACK WMI_REG_DOMAIN_EVENT;
+
+typedef PREPACK struct {
+ A_UINT8 trafficClass;
+} POSTPACK WMI_PSTREAM_TIMEOUT_EVENT;
+
+/*
+ * The WMI_NEIGHBOR_REPORT Event is generated by the target to inform
+ * the host of BSS's it has found that matches the current profile.
+ * It can be used by the host to cache PMKs and/to initiate pre-authentication
+ * if the BSS supports it. The first bssid is always the current associated
+ * BSS.
+ * The bssid and bssFlags information repeats according to the number
+ * or APs reported.
+ */
+typedef enum {
+ WMI_DEFAULT_BSS_FLAGS = 0x00,
+ WMI_PREAUTH_CAPABLE_BSS = 0x01,
+ WMI_PMKID_VALID_BSS = 0x02,
+} WMI_BSS_FLAGS;
+
+typedef PREPACK struct {
+ A_UINT8 bssid[ATH_MAC_LEN];
+ A_UINT8 bssFlags; /* see WMI_BSS_FLAGS */
+} POSTPACK WMI_NEIGHBOR_INFO;
+
+typedef PREPACK struct {
+ A_INT8 numberOfAps;
+ WMI_NEIGHBOR_INFO neighbor[1];
+} POSTPACK WMI_NEIGHBOR_REPORT_EVENT;
+
+/*
+ * TKIP MIC Error Event
+ */
+typedef PREPACK struct {
+ A_UINT8 keyid;
+ A_UINT8 ismcast;
+} POSTPACK WMI_TKIP_MICERR_EVENT;
+
+/*
+ * WMI_SCAN_COMPLETE_EVENTID - no parameters (old), staus parameter (new)
+ */
+typedef PREPACK struct {
+ A_STATUS status;
+} POSTPACK WMI_SCAN_COMPLETE_EVENT;
+
+#define MAX_OPT_DATA_LEN 1400
+
+/*
+ * WMI_SET_ADHOC_BSSID_CMDID
+ */
+typedef PREPACK struct {
+ A_UINT8 bssid[ATH_MAC_LEN];
+} POSTPACK WMI_SET_ADHOC_BSSID_CMD;
+
+/*
+ * WMI_SET_OPT_MODE_CMDID
+ */
+typedef enum {
+ SPECIAL_OFF,
+ SPECIAL_ON,
+} OPT_MODE_TYPE;
+
+typedef PREPACK struct {
+ A_UINT8 optMode;
+} POSTPACK WMI_SET_OPT_MODE_CMD;
+
+/*
+ * WMI_TX_OPT_FRAME_CMDID
+ */
+typedef enum {
+ OPT_PROBE_REQ = 0x01,
+ OPT_PROBE_RESP = 0x02,
+ OPT_CPPP_START = 0x03,
+ OPT_CPPP_STOP = 0x04,
+} WMI_OPT_FTYPE;
+
+typedef PREPACK struct {
+ A_UINT16 optIEDataLen;
+ A_UINT8 frmType;
+ A_UINT8 dstAddr[ATH_MAC_LEN];
+ A_UINT8 bssid[ATH_MAC_LEN];
+ A_UINT8 reserved; /* For alignment */
+ A_UINT8 optIEData[1];
+} POSTPACK WMI_OPT_TX_FRAME_CMD;
+
+/*
+ * Special frame receive Event.
+ * Mechanism used to inform host of the receiption of the special frames.
+ * Consists of special frame info header followed by special frame body.
+ * The 802.11 header is not included.
+ */
+typedef PREPACK struct {
+ A_UINT16 channel;
+ A_UINT8 frameType; /* see WMI_OPT_FTYPE */
+ A_INT8 snr;
+ A_UINT8 srcAddr[ATH_MAC_LEN];
+ A_UINT8 bssid[ATH_MAC_LEN];
+} POSTPACK WMI_OPT_RX_INFO_HDR;
+
+/*
+ * Reporting statistics.
+ */
+typedef PREPACK struct {
+ A_UINT32 tx_packets;
+ A_UINT32 tx_bytes;
+ A_UINT32 tx_unicast_pkts;
+ A_UINT32 tx_unicast_bytes;
+ A_UINT32 tx_multicast_pkts;
+ A_UINT32 tx_multicast_bytes;
+ A_UINT32 tx_broadcast_pkts;
+ A_UINT32 tx_broadcast_bytes;
+ A_UINT32 tx_rts_success_cnt;
+ A_UINT32 tx_packet_per_ac[4];
+ A_UINT32 tx_errors_per_ac[4];
+
+ A_UINT32 tx_errors;
+ A_UINT32 tx_failed_cnt;
+ A_UINT32 tx_retry_cnt;
+ A_UINT32 tx_rts_fail_cnt;
+ A_INT32 tx_unicast_rate;
+}POSTPACK tx_stats_t;
+
+typedef PREPACK struct {
+ A_UINT32 rx_packets;
+ A_UINT32 rx_bytes;
+ A_UINT32 rx_unicast_pkts;
+ A_UINT32 rx_unicast_bytes;
+ A_UINT32 rx_multicast_pkts;
+ A_UINT32 rx_multicast_bytes;
+ A_UINT32 rx_broadcast_pkts;
+ A_UINT32 rx_broadcast_bytes;
+ A_UINT32 rx_fragment_pkt;
+
+ A_UINT32 rx_errors;
+ A_UINT32 rx_crcerr;
+ A_UINT32 rx_key_cache_miss;
+ A_UINT32 rx_decrypt_err;
+ A_UINT32 rx_duplicate_frames;
+ A_INT32 rx_unicast_rate;
+}POSTPACK rx_stats_t;
+
+typedef PREPACK struct {
+ A_UINT32 tkip_local_mic_failure;
+ A_UINT32 tkip_counter_measures_invoked;
+ A_UINT32 tkip_replays;
+ A_UINT32 tkip_format_errors;
+ A_UINT32 ccmp_format_errors;
+ A_UINT32 ccmp_replays;
+}POSTPACK tkip_ccmp_stats_t;
+
+typedef PREPACK struct {
+ A_UINT32 power_save_failure_cnt;
+}POSTPACK pm_stats_t;
+
+typedef PREPACK struct {
+ A_UINT32 cs_bmiss_cnt;
+ A_UINT32 cs_lowRssi_cnt;
+ A_UINT16 cs_connect_cnt;
+ A_UINT16 cs_disconnect_cnt;
+ A_INT16 cs_aveBeacon_rssi;
+ A_UINT16 cs_roam_count;
+ A_UINT16 cs_rssi;
+ A_UINT8 cs_snr;
+ A_UINT8 cs_aveBeacon_snr;
+ A_UINT8 cs_lastRoam_msec;
+} POSTPACK cserv_stats_t;
+
+typedef PREPACK struct {
+ tx_stats_t tx_stats;
+ rx_stats_t rx_stats;
+ tkip_ccmp_stats_t tkipCcmpStats;
+}POSTPACK wlan_net_stats_t;
+
+typedef PREPACK struct {
+ A_UINT32 wow_num_pkts_dropped;
+ A_UINT16 wow_num_events_discarded;
+ A_UINT8 wow_num_host_pkt_wakeups;
+ A_UINT8 wow_num_host_event_wakeups;
+} POSTPACK wlan_wow_stats_t;
+
+typedef PREPACK struct {
+ A_UINT32 lqVal;
+ A_INT32 noise_floor_calibation;
+ pm_stats_t pmStats;
+ wlan_net_stats_t txrxStats;
+ wlan_wow_stats_t wowStats;
+ cserv_stats_t cservStats;
+} POSTPACK WMI_TARGET_STATS;
+
+/*
+ * WMI_RSSI_THRESHOLD_EVENTID.
+ * Indicate the RSSI events to host. Events are indicated when we breach a
+ * thresold value.
+ */
+typedef enum{
+ WMI_RSSI_THRESHOLD1_ABOVE = 0,
+ WMI_RSSI_THRESHOLD2_ABOVE,
+ WMI_RSSI_THRESHOLD3_ABOVE,
+ WMI_RSSI_THRESHOLD4_ABOVE,
+ WMI_RSSI_THRESHOLD5_ABOVE,
+ WMI_RSSI_THRESHOLD6_ABOVE,
+ WMI_RSSI_THRESHOLD1_BELOW,
+ WMI_RSSI_THRESHOLD2_BELOW,
+ WMI_RSSI_THRESHOLD3_BELOW,
+ WMI_RSSI_THRESHOLD4_BELOW,
+ WMI_RSSI_THRESHOLD5_BELOW,
+ WMI_RSSI_THRESHOLD6_BELOW
+}WMI_RSSI_THRESHOLD_VAL;
+
+typedef PREPACK struct {
+ A_INT16 rssi;
+ A_UINT8 range;
+}POSTPACK WMI_RSSI_THRESHOLD_EVENT;
+
+/*
+ * WMI_ERROR_REPORT_EVENTID
+ */
+typedef enum{
+ WMI_TARGET_PM_ERR_FAIL = 0x00000001,
+ WMI_TARGET_KEY_NOT_FOUND = 0x00000002,
+ WMI_TARGET_DECRYPTION_ERR = 0x00000004,
+ WMI_TARGET_BMISS = 0x00000008,
+ WMI_PSDISABLE_NODE_JOIN = 0x00000010,
+ WMI_TARGET_COM_ERR = 0x00000020,
+ WMI_TARGET_FATAL_ERR = 0x00000040
+} WMI_TARGET_ERROR_VAL;
+
+typedef PREPACK struct {
+ A_UINT32 errorVal;
+}POSTPACK WMI_TARGET_ERROR_REPORT_EVENT;
+
+typedef PREPACK struct {
+ A_UINT8 retrys;
+}POSTPACK WMI_TX_RETRY_ERR_EVENT;
+
+typedef enum{
+ WMI_SNR_THRESHOLD1_ABOVE = 1,
+ WMI_SNR_THRESHOLD1_BELOW,
+ WMI_SNR_THRESHOLD2_ABOVE,
+ WMI_SNR_THRESHOLD2_BELOW,
+ WMI_SNR_THRESHOLD3_ABOVE,
+ WMI_SNR_THRESHOLD3_BELOW,
+ WMI_SNR_THRESHOLD4_ABOVE,
+ WMI_SNR_THRESHOLD4_BELOW
+} WMI_SNR_THRESHOLD_VAL;
+
+typedef PREPACK struct {
+ A_UINT8 range; /* WMI_SNR_THRESHOLD_VAL */
+ A_UINT8 snr;
+}POSTPACK WMI_SNR_THRESHOLD_EVENT;
+
+typedef enum{
+ WMI_LQ_THRESHOLD1_ABOVE = 1,
+ WMI_LQ_THRESHOLD1_BELOW,
+ WMI_LQ_THRESHOLD2_ABOVE,
+ WMI_LQ_THRESHOLD2_BELOW,
+ WMI_LQ_THRESHOLD3_ABOVE,
+ WMI_LQ_THRESHOLD3_BELOW,
+ WMI_LQ_THRESHOLD4_ABOVE,
+ WMI_LQ_THRESHOLD4_BELOW
+} WMI_LQ_THRESHOLD_VAL;
+
+typedef PREPACK struct {
+ A_INT32 lq;
+ A_UINT8 range; /* WMI_LQ_THRESHOLD_VAL */
+}POSTPACK WMI_LQ_THRESHOLD_EVENT;
+/*
+ * WMI_REPORT_ROAM_TBL_EVENTID
+ */
+#define MAX_ROAM_TBL_CAND 5
+
+typedef PREPACK struct {
+ A_INT32 roam_util;
+ A_UINT8 bssid[ATH_MAC_LEN];
+ A_INT8 rssi;
+ A_INT8 rssidt;
+ A_INT8 last_rssi;
+ A_INT8 util;
+ A_INT8 bias;
+ A_UINT8 reserved; /* For alignment */
+} POSTPACK WMI_BSS_ROAM_INFO;
+
+
+typedef PREPACK struct {
+ A_UINT16 roamMode;
+ A_UINT16 numEntries;
+ WMI_BSS_ROAM_INFO bssRoamInfo[1];
+} POSTPACK WMI_TARGET_ROAM_TBL;
+
+/*
+ * WMI_CAC_EVENTID
+ */
+typedef enum {
+ CAC_INDICATION_ADMISSION = 0x00,
+ CAC_INDICATION_ADMISSION_RESP = 0x01,
+ CAC_INDICATION_DELETE = 0x02,
+ CAC_INDICATION_NO_RESP = 0x03,
+}CAC_INDICATION;
+
+#define WMM_TSPEC_IE_LEN 63
+
+typedef PREPACK struct {
+ A_UINT8 ac;
+ A_UINT8 cac_indication;
+ A_UINT8 statusCode;
+ A_UINT8 tspecSuggestion[WMM_TSPEC_IE_LEN];
+}POSTPACK WMI_CAC_EVENT;
+
+/*
+ * WMI_APLIST_EVENTID
+ */
+
+typedef enum {
+ APLIST_VER1 = 1,
+} APLIST_VER;
+
+typedef PREPACK struct {
+ A_UINT8 bssid[ATH_MAC_LEN];
+ A_UINT16 channel;
+} POSTPACK WMI_AP_INFO_V1;
+
+typedef PREPACK union {
+ WMI_AP_INFO_V1 apInfoV1;
+} POSTPACK WMI_AP_INFO;
+
+typedef PREPACK struct {
+ A_UINT8 apListVer;
+ A_UINT8 numAP;
+ WMI_AP_INFO apList[1];
+} POSTPACK WMI_APLIST_EVENT;
+
+/*
+ * developer commands
+ */
+
+/*
+ * WMI_SET_BITRATE_CMDID
+ *
+ * Get bit rate cmd uses same definition as set bit rate cmd
+ */
+typedef enum {
+ RATE_AUTO = -1,
+ RATE_1Mb = 0,
+ RATE_2Mb = 1,
+ RATE_5_5Mb = 2,
+ RATE_11Mb = 3,
+ RATE_6Mb = 4,
+ RATE_9Mb = 5,
+ RATE_12Mb = 6,
+ RATE_18Mb = 7,
+ RATE_24Mb = 8,
+ RATE_36Mb = 9,
+ RATE_48Mb = 10,
+ RATE_54Mb = 11,
+} WMI_BIT_RATE;
+
+typedef PREPACK struct {
+ A_INT8 rateIndex; /* see WMI_BIT_RATE */
+} POSTPACK WMI_BIT_RATE_CMD, WMI_BIT_RATE_REPLY;
+
+/*
+ * WMI_SET_FIXRATES_CMDID
+ *
+ * Get fix rates cmd uses same definition as set fix rates cmd
+ */
+typedef enum {
+ FIX_RATE_1Mb = 0x1,
+ FIX_RATE_2Mb = 0x2,
+ FIX_RATE_5_5Mb = 0x4,
+ FIX_RATE_11Mb = 0x8,
+ FIX_RATE_6Mb = 0x10,
+ FIX_RATE_9Mb = 0x20,
+ FIX_RATE_12Mb = 0x40,
+ FIX_RATE_18Mb = 0x80,
+ FIX_RATE_24Mb = 0x100,
+ FIX_RATE_36Mb = 0x200,
+ FIX_RATE_48Mb = 0x400,
+ FIX_RATE_54Mb = 0x800,
+} WMI_FIX_RATES_MASK;
+
+typedef PREPACK struct {
+ A_UINT16 fixRateMask; /* see WMI_BIT_RATE */
+} POSTPACK WMI_FIX_RATES_CMD, WMI_FIX_RATES_REPLY;
+
+/*
+ * WMI_SET_RECONNECT_AUTH_MODE_CMDID
+ *
+ * Set authentication mode
+ */
+typedef enum {
+ RECONN_DO_AUTH = 0x00,
+ RECONN_NOT_AUTH = 0x01
+} WMI_AUTH_MODE;
+
+typedef PREPACK struct {
+ A_UINT8 mode;
+} POSTPACK WMI_SET_AUTH_MODE_CMD;
+
+/*
+ * WMI_SET_REASSOC_MODE_CMDID
+ *
+ * Set authentication mode
+ */
+typedef enum {
+ REASSOC_DO_DISASSOC = 0x00,
+ REASSOC_DONOT_DISASSOC = 0x01
+} WMI_REASSOC_MODE;
+
+typedef PREPACK struct {
+ A_UINT8 mode;
+}POSTPACK WMI_SET_REASSOC_MODE_CMD;
+
+typedef enum {
+ ROAM_DATA_TIME = 1, /* Get The Roam Time Data */
+} ROAM_DATA_TYPE;
+
+typedef PREPACK struct {
+ A_UINT32 disassoc_time;
+ A_UINT32 no_txrx_time;
+ A_UINT32 assoc_time;
+ A_UINT32 allow_txrx_time;
+ A_UINT32 last_data_txrx_time;
+ A_UINT32 first_data_txrx_time;
+ A_UINT8 disassoc_bssid[ATH_MAC_LEN];
+ A_INT8 disassoc_bss_rssi;
+ A_UINT8 assoc_bssid[ATH_MAC_LEN];
+ A_INT8 assoc_bss_rssi;
+} POSTPACK WMI_TARGET_ROAM_TIME;
+
+typedef PREPACK struct {
+ PREPACK union {
+ WMI_TARGET_ROAM_TIME roamTime;
+ } POSTPACK u;
+ A_UINT8 roamDataType ;
+} POSTPACK WMI_TARGET_ROAM_DATA;
+
+typedef enum {
+ WMI_WMM_DISABLED = 0,
+ WMI_WMM_ENABLED
+} WMI_WMM_STATUS;
+
+typedef PREPACK struct {
+ A_UINT8 status;
+}POSTPACK WMI_SET_WMM_CMD;
+
+typedef enum {
+ WMI_TXOP_DISABLED = 0,
+ WMI_TXOP_ENABLED
+} WMI_TXOP_CFG;
+
+typedef PREPACK struct {
+ A_UINT8 txopEnable;
+}POSTPACK WMI_SET_WMM_TXOP_CMD;
+
+typedef PREPACK struct {
+ A_UINT8 keepaliveInterval;
+} POSTPACK WMI_SET_KEEPALIVE_CMD;
+
+typedef PREPACK struct {
+ A_BOOL configured;
+ A_UINT8 keepaliveInterval;
+} POSTPACK WMI_GET_KEEPALIVE_CMD;
+
+/*
+ * Add Application specified IE to a management frame
+ */
+#define WMI_MAX_IE_LEN 78
+
+typedef PREPACK struct {
+ A_UINT8 mgmtFrmType; /* one of WMI_MGMT_FRAME_TYPE */
+ A_UINT8 ieLen; /* Length of the IE that should be added to the MGMT frame */
+ A_UINT8 ieInfo[1];
+} POSTPACK WMI_SET_APPIE_CMD;
+
+/*
+ * Notify the WSC registration status to the target
+ */
+#define WSC_REG_ACTIVE 1
+#define WSC_REG_INACTIVE 0
+/* Generic Hal Interface for setting hal paramters. */
+/* Add new Set HAL Param cmdIds here for newer params */
+typedef enum {
+ WHAL_SETCABTO_CMDID = 1,
+}WHAL_CMDID;
+
+typedef PREPACK struct {
+ A_UINT8 cabTimeOut;
+} POSTPACK WHAL_SETCABTO_PARAM;
+
+typedef PREPACK struct {
+ A_UINT8 whalCmdId;
+ A_UINT8 data[1];
+} POSTPACK WHAL_PARAMCMD;
+
+
+#define WOW_MAX_FILTER_LISTS 1 /*4*/
+#define WOW_MAX_FILTERS_PER_LIST 4
+#define WOW_PATTERN_SIZE 64
+#define WOW_MASK_SIZE 64
+
+typedef PREPACK struct {
+ A_UINT8 wow_valid_filter;
+ A_UINT8 wow_filter_id;
+ A_UINT8 wow_filter_size;
+ A_UINT8 wow_filter_offset;
+ A_UINT8 wow_filter_mask[WOW_MASK_SIZE];
+ A_UINT8 wow_filter_pattern[WOW_PATTERN_SIZE];
+} POSTPACK WOW_FILTER;
+
+
+typedef PREPACK struct {
+ A_UINT8 wow_valid_list;
+ A_UINT8 wow_list_id;
+ A_UINT8 wow_num_filters;
+ A_UINT8 wow_total_list_size;
+ WOW_FILTER list[WOW_MAX_FILTERS_PER_LIST];
+} POSTPACK WOW_FILTER_LIST;
+
+typedef PREPACK struct {
+ A_BOOL awake;
+ A_BOOL asleep;
+} POSTPACK WMI_SET_HOST_SLEEP_MODE_CMD;
+
+typedef PREPACK struct {
+ A_BOOL enable_wow;
+} POSTPACK WMI_SET_WOW_MODE_CMD;
+
+typedef PREPACK struct {
+ A_UINT8 filter_list_id;
+} POSTPACK WMI_GET_WOW_LIST_CMD;
+
+/*
+ * WMI_GET_WOW_LIST_CMD reply
+ */
+typedef PREPACK struct {
+ A_UINT8 num_filters; /* number of patterns in reply */
+ A_UINT8 this_filter_num; /* this is filter # x of total num_filters */
+ A_UINT8 wow_mode;
+ A_UINT8 host_mode;
+ WOW_FILTER wow_filters[1];
+} POSTPACK WMI_GET_WOW_LIST_REPLY;
+
+typedef PREPACK struct {
+ A_UINT8 filter_list_id;
+ A_UINT8 filter_size;
+ A_UINT8 filter_offset;
+ A_UINT8 filter[1];
+} POSTPACK WMI_ADD_WOW_PATTERN_CMD;
+
+typedef PREPACK struct {
+ A_UINT16 filter_list_id;
+ A_UINT16 filter_id;
+} POSTPACK WMI_DEL_WOW_PATTERN_CMD;
+
+typedef PREPACK struct {
+ A_UINT8 macaddr[ATH_MAC_LEN];
+} POSTPACK WMI_SET_MAC_ADDRESS_CMD;
+
+/*
+ * WMI_SET_AKMP_PARAMS_CMD
+ */
+
+#define WMI_AKMP_MULTI_PMKID_EN 0x000001
+
+typedef PREPACK struct {
+ A_UINT32 akmpInfo;
+} POSTPACK WMI_SET_AKMP_PARAMS_CMD;
+
+typedef PREPACK struct {
+ A_UINT8 pmkid[WMI_PMKID_LEN];
+} POSTPACK WMI_PMKID;
+
+/*
+ * WMI_SET_PMKID_LIST_CMD
+ */
+#define WMI_MAX_PMKID_CACHE 8
+
+typedef PREPACK struct {
+ A_UINT32 numPMKID;
+ WMI_PMKID pmkidList[WMI_MAX_PMKID_CACHE];
+} POSTPACK WMI_SET_PMKID_LIST_CMD;
+
+/*
+ * WMI_GET_PMKID_LIST_CMD Reply
+ * Following the Number of PMKIDs is the list of PMKIDs
+ */
+typedef PREPACK struct {
+ A_UINT32 numPMKID;
+ WMI_PMKID pmkidList[1];
+} POSTPACK WMI_PMKID_LIST_REPLY;
+
+/* index used for priority streams */
+typedef enum {
+ WMI_NOT_MAPPED = -1,
+ WMI_CONTROL_PRI = 0,
+ WMI_BEST_EFFORT_PRI = 1,
+ WMI_LOW_PRI = 2,
+ WMI_HIGH_PRI = 3,
+ WMI_HIGHEST_PRI,
+ WMI_PRI_MAX_COUNT
+} WMI_PRI_STREAM_ID;
+
+#ifndef ATH_TARGET
+#include "athendpack.h"
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _WMI_H_ */
Added: trunk/src/target/AR6kSDK.build_sw.18/include/wmix.h
===================================================================
--- trunk/src/target/AR6kSDK.build_sw.18/include/wmix.h (rev 0)
+++ trunk/src/target/AR6kSDK.build_sw.18/include/wmix.h 2008-07-10 11:59:08 UTC (rev 4522)
@@ -0,0 +1,233 @@
+/*
+ * Copyright (c) 2004-2005 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+ * $ATH_LICENSE_HOSTSDK0_C$
+ *
+ * This file contains extensions of the WMI protocol specified in the
+ * Wireless Module Interface (WMI). It includes definitions of all
+ * extended commands and events. Extensions include useful commands
+ * that are not directly related to wireless activities. They may
+ * be hardware-specific, and they might not be supported on all
+ * implementations.
+ *
+ * Extended WMIX commands are encapsulated in a WMI message with
+ * cmd=WMI_EXTENSION_CMD.
+ *
+ */
+
+#ifndef _WMIX_H_
+#define _WMIX_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef ATH_TARGET
+#include "athstartpack.h"
+#endif
+
+#include "dbglog.h"
+
+/*
+ * Extended WMI commands are those that are needed during wireless
+ * operation, but which are not really wireless commands. This allows,
+ * for instance, platform-specific commands. Extended WMI commands are
+ * embedded in a WMI command message with WMI_COMMAND_ID=WMI_EXTENSION_CMDID.
+ * Extended WMI events are similarly embedded in a WMI event message with
+ * WMI_EVENT_ID=WMI_EXTENSION_EVENTID.
+ */
+typedef PREPACK struct {
+ A_UINT32 commandId;
+} POSTPACK WMIX_CMD_HDR;
+
+typedef enum {
+ WMIX_DSETOPEN_REPLY_CMDID = 0x2001,
+ WMIX_DSETDATA_REPLY_CMDID,
+ WMIX_GPIO_OUTPUT_SET_CMDID,
+ WMIX_GPIO_INPUT_GET_CMDID,
+ WMIX_GPIO_REGISTER_SET_CMDID,
+ WMIX_GPIO_REGISTER_GET_CMDID,
+ WMIX_GPIO_INTR_ACK_CMDID,
+ WMIX_HB_CHALLENGE_RESP_CMDID,
+ WMIX_DBGLOG_CFG_MODULE_CMDID,
+} WMIX_COMMAND_ID;
+
+typedef enum {
+ WMIX_DSETOPENREQ_EVENTID = 0x3001,
+ WMIX_DSETCLOSE_EVENTID,
+ WMIX_DSETDATAREQ_EVENTID,
+ WMIX_GPIO_INTR_EVENTID,
+ WMIX_GPIO_DATA_EVENTID,
+ WMIX_GPIO_ACK_EVENTID,
+ WMIX_HB_CHALLENGE_RESP_EVENTID,
+ WMIX_DBGLOG_EVENTID,
+} WMIX_EVENT_ID;
+
+/*
+ * =============DataSet support=================
+ */
+
+/*
+ * WMIX_DSETOPENREQ_EVENTID
+ * DataSet Open Request Event
+ */
+typedef PREPACK struct {
+ A_UINT32 dset_id;
+ A_UINT32 targ_dset_handle; /* echo'ed, not used by Host, */
+ A_UINT32 targ_reply_fn; /* echo'ed, not used by Host, */
+ A_UINT32 targ_reply_arg; /* echo'ed, not used by Host, */
+} POSTPACK WMIX_DSETOPENREQ_EVENT;
+
+/*
+ * WMIX_DSETCLOSE_EVENTID
+ * DataSet Close Event
+ */
+typedef PREPACK struct {
+ A_UINT32 access_cookie;
+} POSTPACK WMIX_DSETCLOSE_EVENT;
+
+/*
+ * WMIX_DSETDATAREQ_EVENTID
+ * DataSet Data Request Event
+ */
+typedef PREPACK struct {
+ A_UINT32 access_cookie;
+ A_UINT32 offset;
+ A_UINT32 length;
+ A_UINT32 targ_buf; /* echo'ed, not used by Host, */
+ A_UINT32 targ_reply_fn; /* echo'ed, not used by Host, */
+ A_UINT32 targ_reply_arg; /* echo'ed, not used by Host, */
+} POSTPACK WMIX_DSETDATAREQ_EVENT;
+
+typedef PREPACK struct {
+ A_UINT32 status;
+ A_UINT32 targ_dset_handle;
+ A_UINT32 targ_reply_fn;
+ A_UINT32 targ_reply_arg;
+ A_UINT32 access_cookie;
+ A_UINT32 size;
+ A_UINT32 version;
+} POSTPACK WMIX_DSETOPEN_REPLY_CMD;
+
+typedef PREPACK struct {
+ A_UINT32 status;
+ A_UINT32 targ_buf;
+ A_UINT32 targ_reply_fn;
+ A_UINT32 targ_reply_arg;
+ A_UINT32 length;
+ A_UINT8 buf[1];
+} POSTPACK WMIX_DSETDATA_REPLY_CMD;
+
+
+/*
+ * =============GPIO support=================
+ * All masks are 18-bit masks with bit N operating on GPIO pin N.
+ */
+
+#include "gpio.h"
+
+/*
+ * Set GPIO pin output state.
+ * In order for output to be driven, a pin must be enabled for output.
+ * This can be done during initialization through the GPIO Configuration
+ * DataSet, or during operation with the enable_mask.
+ *
+ * If a request is made to simultaneously set/clear or set/disable or
+ * clear/disable or disable/enable, results are undefined.
+ */
+typedef PREPACK struct {
+ A_UINT32 set_mask; /* pins to set */
+ A_UINT32 clear_mask; /* pins to clear */
+ A_UINT32 enable_mask; /* pins to enable for output */
+ A_UINT32 disable_mask; /* pins to disable/tristate */
+} POSTPACK WMIX_GPIO_OUTPUT_SET_CMD;
+
+/*
+ * Set a GPIO register. For debug/exceptional cases.
+ * Values for gpioreg_id are GPIO_REGISTER_IDs, defined in a
+ * platform-dependent header.
+ */
+typedef PREPACK struct {
+ A_UINT32 gpioreg_id; /* GPIO register ID */
+ A_UINT32 value; /* value to write */
+} POSTPACK WMIX_GPIO_REGISTER_SET_CMD;
+
+/* Get a GPIO register. For debug/exceptional cases. */
+typedef PREPACK struct {
+ A_UINT32 gpioreg_id; /* GPIO register to read */
+} POSTPACK WMIX_GPIO_REGISTER_GET_CMD;
+
+/*
+ * Host acknowledges and re-arms GPIO interrupts. A single
+ * message should be used to acknowledge all interrupts that
+ * were delivered in an earlier WMIX_GPIO_INTR_EVENT message.
+ */
+typedef PREPACK struct {
+ A_UINT32 ack_mask; /* interrupts to acknowledge */
+} POSTPACK WMIX_GPIO_INTR_ACK_CMD;
+
+/*
+ * Target informs Host of GPIO interrupts that have ocurred since the
+ * last WMIX_GIPO_INTR_ACK_CMD was received. Additional information --
+ * the current GPIO input values is provided -- in order to support
+ * use of a GPIO interrupt as a Data Valid signal for other GPIO pins.
+ */
+typedef PREPACK struct {
+ A_UINT32 intr_mask; /* pending GPIO interrupts */
+ A_UINT32 input_values; /* recent GPIO input values */
+} POSTPACK WMIX_GPIO_INTR_EVENT;
+
+/*
+ * Target responds to Host's earlier WMIX_GPIO_INPUT_GET_CMDID request
+ * using a GPIO_DATA_EVENT with
+ * value set to the mask of GPIO pin inputs and
+ * reg_id set to GPIO_ID_NONE
+ *
+ *
+ * Target responds to Hosts's earlier WMIX_GPIO_REGISTER_GET_CMDID request
+ * using a GPIO_DATA_EVENT with
+ * value set to the value of the requested register and
+ * reg_id identifying the register (reflects the original request)
+ * NB: reg_id supports the future possibility of unsolicited
+ * WMIX_GPIO_DATA_EVENTs (for polling GPIO input), and it may
+ * simplify Host GPIO support.
+ */
+typedef PREPACK struct {
+ A_UINT32 value;
+ A_UINT32 reg_id;
+} POSTPACK WMIX_GPIO_DATA_EVENT;
+
+/*
+ * =============Error Detection support=================
+ */
+
+/*
+ * WMIX_HB_CHALLENGE_RESP_CMDID
+ * Heartbeat Challenge Response command
+ */
+typedef PREPACK struct {
+ A_UINT32 cookie;
+ A_UINT32 source;
+} POSTPACK WMIX_HB_CHALLENGE_RESP_CMD;
+
+/*
+ * WMIX_HB_CHALLENGE_RESP_EVENTID
+ * Heartbeat Challenge Response Event
+ */
+#define WMIX_HB_CHALLENGE_RESP_EVENT WMIX_HB_CHALLENGE_RESP_CMD
+
+typedef PREPACK struct {
+ struct dbglog_config_s config;
+} POSTPACK WMIX_DBGLOG_CFG_MODULE_CMD;
+
+#ifndef ATH_TARGET
+#include "athendpack.h"
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _WMIX_H_ */
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