diff options
| author | Luciano Coelho <luciano.coelho@intel.com> | 2013-11-11 22:34:54 +0400 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-11-25 23:51:58 +0400 |
| commit | 33787fc4bea0347d78a211d1f38289b73d9ec1a6 (patch) | |
| tree | a1d5decf608084bafc92038af1811ed8eb4b927b /net/mac80211/mlme.c | |
| parent | f63f8421d468575ae7bb62cfcf0398613c746975 (diff) | |
| download | linux-33787fc4bea0347d78a211d1f38289b73d9ec1a6.tar.xz | |
mac80211: move csa_chandef to sdata
There is no reason why we should have only one channel switch
announcement at a time for a single phy. When support for channel
switch with multiple contexts and multiple vifs per context is
implemented, we will need the chandef data for each vif. Move the
csa_chandef structure to sdata to prepare for this.
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
[Fixed compilation with mesh]
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mlme.c')
| -rw-r--r-- | net/mac80211/mlme.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index f8dca58b7e52..2bb3a8631b17 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -886,8 +886,7 @@ static void ieee80211_chswitch_work(struct work_struct *work) if (!ifmgd->associated) goto out; - ret = ieee80211_vif_change_channel(sdata, &local->csa_chandef, - &changed); + ret = ieee80211_vif_change_channel(sdata, &changed); if (ret) { sdata_info(sdata, "vif channel switch failed, disconnecting\n"); @@ -897,7 +896,7 @@ static void ieee80211_chswitch_work(struct work_struct *work) } if (!local->use_chanctx) { - local->_oper_chandef = local->csa_chandef; + local->_oper_chandef = sdata->csa_chandef; /* Call "hw_config" only if doing sw channel switch. * Otherwise update the channel directly */ @@ -908,7 +907,7 @@ static void ieee80211_chswitch_work(struct work_struct *work) } /* XXX: shouldn't really modify cfg80211-owned data! */ - ifmgd->associated->channel = local->csa_chandef.chan; + ifmgd->associated->channel = sdata->csa_chandef.chan; /* XXX: wait for a beacon first? */ ieee80211_wake_queues_by_reason(&local->hw, @@ -1035,7 +1034,7 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata, } mutex_unlock(&local->chanctx_mtx); - local->csa_chandef = csa_ie.chandef; + sdata->csa_chandef = csa_ie.chandef; if (csa_ie.mode) ieee80211_stop_queues_by_reason(&local->hw, |