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(parent: 6b3d348) | patch
ath9k: Fix invalid noisefloor reading due to channel update
authorRajkumar Manoharan <rmanohar@qca.qualcomm.com>
Sat, 13 Aug 2011 04:58:17 +0000 (10:28 +0530)
committerJohn W. Linville <linville@tuxdriver.com>
Wed, 24 Aug 2011 17:59:46 +0000 (13:59 -0400)
commite338a85e21d89574a0160fef7a89f42960cc5d7f
treec643cc1db586645011146a7f2bfad107e9f8d7e8tree | snapshot (tar.gz zip)
parent6b3d348681a153b8e4a16ba1a6f792711e389a9ecommit | diff
ath9k: Fix invalid noisefloor reading due to channel update

While switching b/w HT20/40, the current channel's nf values
are updated into history buffer. Since the current channel's
channel type, channel flag got updated before reading
nf value from hw. This channel type mismatch is causing invalid
readings when hw is on ht20 but getnf tries to read on extn chains.

Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ath9k/main.c diff | blob | blame | history