tree ff2a33f47596569d2980711f39b2f8178213647c
parent 8698bca6b53d1f6641850b270de9c953078ed1ce
author Vasanthakumar Thiagarajan <vasanth@atheros.com> 1292427052 -0800
committer John W. Linville <linville@tuxdriver.com> 1292530951 -0500

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>