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| author | Johannes Berg <johannes.berg@intel.com> | 2011-09-29 16:04:38 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-09-30 21:57:21 +0200 |
| commit | 40b96408831f038b1a6b45e8b22cd050f82a3896 (patch) | |
| tree | c8ea29b9d01ba28d484cf2d4c4a0cd576d598b79 /firmware/korg | |
| parent | mac80211: add missing station flags to debugfs (diff) | |
| download | linux-40b96408831f038b1a6b45e8b22cd050f82a3896.tar.xz linux-40b96408831f038b1a6b45e8b22cd050f82a3896.zip | |
mac80211: explicitly notify drivers of frame release
iwlwifi needs to know the number of frames that are
going to be sent to a station while it is asleep so
it can properly handle the uCode blocking of that
station.
Before uAPSD, we got by by telling the device that
a single frame was going to be released whenever we
encountered IEEE80211_TX_CTL_POLL_RESPONSE. With
uAPSD, however, that is no longer possible since
there could be more than a single frame.
To support this model, add a new callback to notify
drivers when frames are going to be released.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'firmware/korg')
0 files changed, 0 insertions, 0 deletions