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Date: Wed, 24 Aug 2011 16:43:51 +0800
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Subject: force wifi radio to sleep immediately
From: Hao Han <hhanwm@gmail.com>
To: linux-wireless@vger.kernel.org
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Dear All,

I am currently working on a research project based on BCM4329 driver
on Nexus One. In the project, I am trying to control wifi radio to sleep
and wake up manually (i.e without setting PM_OFF, PM_FAST, or PM_MAX mode). I
have digged into the source code for a while, but till now I have no
idea how to do that. If possible, could anyone please tell me if there is
any function I can call to force wifi radio to sleep or wake up
immediately.

Any hint is appreciated. Thank you!

Best,
Hao