ath9k: reduce baseband hang detection false positive rate
authorFelix Fietkau <nbd@openwrt.org>
Mon, 24 Feb 2014 21:26:05 +0000 (22:26 +0100)
committerJohn W. Linville <linville@tuxdriver.com>
Tue, 25 Feb 2014 19:54:11 +0000 (14:54 -0500)
commitd31a36a6d87f68c3b97193bfca11e99d0cc385f7
treee1586491e05e15ae022e57eed28d53ea0a1e7e2f
parent558ff225de80ac95b132d3a115ddadcd64498b4f
ath9k: reduce baseband hang detection false positive rate

Check if the baseband state remains stable, and add a small delay
between register reads.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ath9k/hw.c