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wifi: mac80211: move color change finalize to wiphy work

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Again this should be per link and will get cancellation
issues, move it to a wiphy work.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2023-08-28 13:59:51 +02:00
parent d7074be64a
commit b38579aeb5
4 changed files with 11 additions and 9 deletions
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7
net/mac80211/cfg.c
View File

@ -4745,7 +4745,8 @@ static int ieee80211_color_change_finalize(struct ieee80211_sub_if_data *sdata)
return 0;
}
void ieee80211_color_change_finalize_work(struct work_struct *work)
void ieee80211_color_change_finalize_work(struct wiphy *wiphy,
struct wiphy_work *work)
{
struct ieee80211_sub_if_data *sdata =
container_of(work, struct ieee80211_sub_if_data,
@ -4786,8 +4787,8 @@ void ieee80211_color_change_finish(struct ieee80211_vif *vif)
{
struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
ieee80211_queue_work(&sdata->local->hw,
&sdata->deflink.color_change_finalize_work);
wiphy_work_queue(sdata->local->hw.wiphy,
&sdata->deflink.color_change_finalize_work);
}
EXPORT_SYMBOL_GPL(ieee80211_color_change_finish);

5
net/mac80211/ieee80211_i.h
View File

@ -997,7 +997,7 @@ struct ieee80211_link_data {
struct cfg80211_chan_def csa_chandef;
struct work_struct color_change_finalize_work;
struct wiphy_work color_change_finalize_work;
struct delayed_work color_collision_detect_work;
u64 color_bitmap;
@ -1994,7 +1994,8 @@ int ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
struct cfg80211_csa_settings *params);
/* color change handling */
void ieee80211_color_change_finalize_work(struct work_struct *work);
void ieee80211_color_change_finalize_work(struct wiphy *wiphy,
struct wiphy_work *work);
void ieee80211_color_collision_detection_work(struct work_struct *work);
/* interface handling */

4
net/mac80211/iface.c
View File

@ -535,9 +535,9 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, bool going_do
mutex_unlock(&local->mtx);
sdata_unlock(sdata);
cancel_work_sync(&sdata->deflink.color_change_finalize_work);
wiphy_work_cancel(local->hw.wiphy, &sdata->deflink.csa_finalize_work);
wiphy_work_cancel(local->hw.wiphy,
&sdata->deflink.color_change_finalize_work);
wiphy_delayed_work_cancel(local->hw.wiphy,
&sdata->deflink.dfs_cac_timer_work);

4
net/mac80211/link.c
View File

@ -39,8 +39,8 @@ void ieee80211_link_init(struct ieee80211_sub_if_data *sdata,
wiphy_work_init(&link->csa_finalize_work,
ieee80211_csa_finalize_work);
INIT_WORK(&link->color_change_finalize_work,
ieee80211_color_change_finalize_work);
wiphy_work_init(&link->color_change_finalize_work,
ieee80211_color_change_finalize_work);
INIT_DELAYED_WORK(&link->color_collision_detect_work,
ieee80211_color_collision_detection_work);
INIT_LIST_HEAD(&link->assigned_chanctx_list);