This is a note to let you know that I've just added the patch titled
ath9k: stop btcoex on device suspend
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ath9k-stop-btcoex-on-device-suspend.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From e19f15ac6437624b6214b2f0ec0d69fb7eb205fa Mon Sep 17 00:00:00 2001
From: Rajkumar Manoharan <[email protected]>
Date: Thu, 9 Aug 2012 12:37:26 +0530
Subject: ath9k: stop btcoex on device suspend
From: Rajkumar Manoharan <[email protected]>
commit e19f15ac6437624b6214b2f0ec0d69fb7eb205fa upstream.
During suspend, the device will be moved to FULLSLEEP state.
As btcoex is never been stopped, the btcoex timer is running
and tries to access hw on fullsleep state. Fix that.
Signed-off-by: Rajkumar Manoharan <[email protected]>
Signed-off-by: John W. Linville <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/net/wireless/ath/ath9k/pci.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -312,6 +312,7 @@ static int ath_pci_suspend(struct device
* Otherwise the chip never moved to full sleep,
* when no interface is up.
*/
+ ath9k_stop_btcoex(sc);
ath9k_hw_disable(sc->sc_ah);
ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_FULL_SLEEP);
Patches currently in stable-queue which might be from [email protected]
are
queue-3.4/ath9k-stop-btcoex-on-device-suspend.patch
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