mac80211: use common work struct
IBSS, managed and mesh modes all have their
own work struct, and in the future we want
to also use it in other modes to process
frames from the now common skb queue.
This also makes the skb queue and work safe
to use from other interface types.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 854ef4e..75b896d 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1653,7 +1653,7 @@
case IEEE80211_STYPE_DISASSOC:
case IEEE80211_STYPE_ACTION:
skb_queue_tail(&sdata->skb_queue, skb);
- ieee80211_queue_work(&local->hw, &sdata->u.mgd.work);
+ ieee80211_queue_work(&local->hw, &sdata->work);
return RX_QUEUED;
}
@@ -1779,13 +1779,13 @@
return;
}
- ieee80211_queue_work(&local->hw, &ifmgd->work);
+ ieee80211_queue_work(&local->hw, &sdata->work);
}
static void ieee80211_sta_work(struct work_struct *work)
{
struct ieee80211_sub_if_data *sdata =
- container_of(work, struct ieee80211_sub_if_data, u.mgd.work);
+ container_of(work, struct ieee80211_sub_if_data, work);
struct ieee80211_local *local = sdata->local;
struct ieee80211_if_managed *ifmgd;
struct sk_buff *skb;
@@ -1906,8 +1906,7 @@
ieee80211_queue_work(&sdata->local->hw,
&sdata->u.mgd.monitor_work);
/* and do all the other regular work too */
- ieee80211_queue_work(&sdata->local->hw,
- &sdata->u.mgd.work);
+ ieee80211_queue_work(&sdata->local->hw, &sdata->work);
}
}
@@ -1922,7 +1921,6 @@
* time -- the code here is properly synchronised.
*/
- cancel_work_sync(&ifmgd->work);
cancel_work_sync(&ifmgd->beacon_connection_loss_work);
if (del_timer_sync(&ifmgd->timer))
set_bit(TMR_RUNNING_TIMER, &ifmgd->timers_running);
@@ -1954,7 +1952,7 @@
struct ieee80211_if_managed *ifmgd;
ifmgd = &sdata->u.mgd;
- INIT_WORK(&ifmgd->work, ieee80211_sta_work);
+ INIT_WORK(&sdata->work, ieee80211_sta_work);
INIT_WORK(&ifmgd->monitor_work, ieee80211_sta_monitor_work);
INIT_WORK(&ifmgd->chswitch_work, ieee80211_chswitch_work);
INIT_WORK(&ifmgd->beacon_connection_loss_work,