diff options
| author |   Johannes Berg <johannes.berg@intel.com> | 2012-03-30 08:43:32 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2012-04-10 14:54:08 -0400 |
| commit | 8f727ef3c4859f2c397a7609beb845dcd66729f5 (patch) | |
| tree | 9843df4721d5510c464f7ea4e1f4da940b247c80 /net/mac80211/driver-ops.h | |
| parent | mac80211: remove queue stop on rate control update (diff) | |
| download | linux-dev-8f727ef3c4859f2c397a7609beb845dcd66729f5.tar.xz linux-dev-8f727ef3c4859f2c397a7609beb845dcd66729f5.zip | |
mac80211: notify driver of rate control updates
Devices that have internal rate control need to be
notified when the bandwidth or SMPS state changes
just like external rate control algorithms get a
notification now.
Add this notification and clarify the change bits
while at it, the HT_CHANGED bit really meant only
bandwidth changed.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/driver-ops.h')
| -rw-r--r-- | net/mac80211/driver-ops.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h index e8dbda1b5b8a..0eb2bc003058 100644 --- a/net/mac80211/driver-ops.h +++ b/net/mac80211/driver-ops.h @@ -476,6 +476,21 @@ int drv_sta_state(struct ieee80211_local *local, return ret; } +static inline void drv_sta_rc_update(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata, + struct ieee80211_sta *sta, u32 changed) +{ + sdata = get_bss_sdata(sdata); + check_sdata_in_driver(sdata); + + trace_drv_sta_rc_update(local, sdata, sta, changed); + if (local->ops->sta_rc_update) + local->ops->sta_rc_update(&local->hw, &sdata->vif, + sta, changed); + + trace_drv_return_void(local); +} + static inline int drv_conf_tx(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata, u16 queue, const struct ieee80211_tx_queue_params *params) |