[OM2009t5]No suspend after ffalarms alarm

Angus Ainslie nytowl at openmoko.org
Thu Aug 6 17:23:22 CEST 2009

On August 6, 2009 05:17:25 am Laszlo KREKACS wrote:
> I assume every hardware related function should pass through fso.
> But I would be interested what are the exact steps/commands when a suspend
> gets initiated, and why suspend duration are about 5 sec and
> resume about 2-3 sec...

The 2 biggest time consumers in suspend and resume are the modem at commands 
and the vt console switch. By disabling the console switch from the kernel you 
should save about a second on suspend and resume.


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