ath9k: Fix invalid noisefloor reading due to channel update

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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>

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Rajkumar Manoharan 2011-08-13 10:28:17 +05:30 • committed by John W. Linville

parent 6b3d348681

commit e338a85e21

1 changed files with 14 additions and 3 deletions

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drivers/net/wireless/ath/ath9k/main.c

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