| commit | 375177bf35efc08e1bd37bbda4cc0c8cc4db8500 | [log] [tgz] |
|---|---|---|
| author | Vivek Natarajan <vnatarajan@atheros.com> | Tue Feb 09 14:50:28 2010 +0530 |
| committer | John W. Linville <linville@tuxdriver.com> | Tue Feb 09 14:10:05 2010 -0500 |
| tree | 88774b1a46072fd3b0418b36d39d447b78fbfc51 | |
| parent | e15276a4b220c54db665cf46a92bd9ceb9aeb052 [diff] |
mac80211: Retry null data frame for power save. Even if the null data frame is not acked by the AP, mac80211 goes into power save. This might lead to loss of frames from the AP. Prevent this by restarting dynamic_ps_timer when ack is not received for null data frames. Cc: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>