Hi Sunil,
Think you might have already resolved the issue stated above. I have just
started to work on Power management side for one of the devices for Android
and joined this group.Came across this while i was browsing reagarding the
suspend flow for Android devices.
w.r.t to "1) Freezing Ta
> 1) Freezing Tasks [enter_state() calls suspend_prepare() which calls
> suspend_freeze_processes()]
I guess you have miss read my statement above.
The text in the square brackets says the same, suspend prepare in fact
triggers the freezing of processes.
I've just put the flow in the brackets in
On Mon, Sep 19, 2011 at 10:14 AM, Sunil Pillai
wrote:
>
> Hi Pavan,
>
> Usual Linux PM would follow the below steps:
> 1) Freezing Tasks [enter_state() calls suspend_prepare() which calls
> suspend_freeze_processes()]
Stopping you right here, Because of the answer, PM_SUSPEND_PREPARE is
before th
Hi Pavan,
Usual Linux PM would follow the below steps:
1) Freezing Tasks [enter_state() calls suspend_prepare() which calls
suspend_freeze_processes()]
2) each driver's suspend routine is then invoked (In this case wifi
driver's suspend gets called here)
3) This is followed by calling device susp
