ath9k: Fix TX hang poll routine
commit978962f22c95c70f9018a9181c73525d26f0f3bd
authorSujith <Sujith.Manoharan@atheros.com>
Wed, 16 Dec 2009 16:51:41 +0000 (16 11:51 -0500)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 18 Dec 2009 22:05:18 +0000 (18 14:05 -0800)
treea04c7f73721e417e7e3ce4fc2b3343fec641217c
parent7847a351aaaa21696dd07f412c493786b53a1999
ath9k: Fix TX hang poll routine

This is a backport of upstream commit: 332c556633b8c5fb4e890b1783122f2315526590

When TX is hung, the chip is reset. Ensure that
the chip is awake by using the PS wrappers.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/net/wireless/ath/ath9k/xmit.c