diff options
| author | Arik Nemtsov <arik@wizery.com> | 2013-09-01 17:15:51 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-10-02 18:18:23 +0200 |
| commit | 7578d57520f51093f590d68e16965e2714e69747 (patch) | |
| tree | 3a984a992a0511d1d73c423e6d1f70366609dcbe /net/mac80211/chan.c | |
| parent | c6ca5e28bc005f109b2772765c62b4d4ec35c954 (diff) | |
mac80211: implement STA CSA for drivers using channel contexts
Limit the current implementation to a single channel context used by
a single vif, thereby avoiding multi-vif/channel complexities.
Reuse the main function from AP CSA code, but move a portion out in
order to fit the STA scenario.
Add a new mac80211 HW flag so we don't break devices that don't support
channel switch with channel-contexts. The new behavior will be opt-in.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/chan.c')
| -rw-r--r-- | net/mac80211/chan.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c index 3a4764b2869..03ba6b5c537 100644 --- a/net/mac80211/chan.c +++ b/net/mac80211/chan.c @@ -453,11 +453,6 @@ int ieee80211_vif_change_channel(struct ieee80211_sub_if_data *sdata, chanctx_changed |= IEEE80211_CHANCTX_CHANGE_CHANNEL; drv_change_chanctx(local, ctx, chanctx_changed); - if (!local->use_chanctx) { - local->_oper_chandef = *chandef; - ieee80211_hw_config(local, 0); - } - ieee80211_recalc_chanctx_chantype(local, ctx); ieee80211_recalc_smps_chanctx(local, ctx); ieee80211_recalc_radar_chanctx(local, ctx); |