Gathering GSM power state

[rixed at happyleptic.org]

Hello !

Is there a place where I could know some informations related to
the GSM chipset power consumption, state, etc, without disturbing
it ?

I'm trying to monitor more closely power consumption of my FR
since battery life is still very short despite having been fixed
for #1024. So if you have any idea on what else I should look
while monitoring /proc/apm, please tell me.

Thanks !