ath9k_hw: Disable PAPRD for rates with low Tx power
authorVasanthakumar Thiagarajan <vasanth@atheros.com>
Wed, 15 Dec 2010 15:30:52 +0000 (07:30 -0800)
committerJohn W. Linville <linville@tuxdriver.com>
Thu, 16 Dec 2010 20:22:31 +0000 (15:22 -0500)
commit7072bf62fb7abe5a91389d6271da520f29c79326
treeff2a33f47596569d2980711f39b2f8178213647c
parent8698bca6b53d1f6641850b270de9c953078ed1ce
ath9k_hw: Disable PAPRD for rates with low Tx power

When the drop in Tx power for a particular mcs rate exceeds
the paprd scale factor, paprd may not work properly. Disable
paprd for any such rates.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
drivers/net/wireless/ath/ath9k/ar9003_paprd.c
drivers/net/wireless/ath/ath9k/hw.h