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Diffstat (limited to 'net/mac80211/offchannel.c')
-rw-r--r--net/mac80211/offchannel.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/net/mac80211/offchannel.c b/net/mac80211/offchannel.c
index 8b2f4eaac2ba..55a9c5b94ce1 100644
--- a/net/mac80211/offchannel.c
+++ b/net/mac80211/offchannel.c
@@ -252,14 +252,11 @@ static bool ieee80211_recalc_sw_work(struct ieee80211_local *local,
static void ieee80211_handle_roc_started(struct ieee80211_roc_work *roc,
unsigned long start_time)
{
- struct ieee80211_local *local = roc->sdata->local;
-
if (WARN_ON(roc->notified))
return;
roc->start_time = start_time;
roc->started = true;
- roc->hw_begun = true;
if (roc->mgmt_tx_cookie) {
if (!WARN_ON(!roc->frame)) {
@@ -274,9 +271,6 @@ static void ieee80211_handle_roc_started(struct ieee80211_roc_work *roc,
}
roc->notified = true;
-
- if (!local->ops->remain_on_channel)
- ieee80211_recalc_sw_work(local, start_time);
}
static void ieee80211_hw_roc_start(struct work_struct *work)
@@ -291,6 +285,7 @@ static void ieee80211_hw_roc_start(struct work_struct *work)
if (!roc->started)
break;
+ roc->hw_begun = true;
ieee80211_handle_roc_started(roc, local->hw_roc_start_time);
}
@@ -413,6 +408,10 @@ void ieee80211_start_next_roc(struct ieee80211_local *local)
return;
}
+ /* defer roc if driver is not started (i.e. during reconfig) */
+ if (local->in_reconfig)
+ return;
+
roc = list_first_entry(&local->roc_list, struct ieee80211_roc_work,
list);
@@ -534,8 +533,10 @@ ieee80211_coalesce_hw_started_roc(struct ieee80211_local *local,
* begin, otherwise they'll both be marked properly by the work
* struct that runs once the driver notifies us of the beginning
*/
- if (cur_roc->hw_begun)
+ if (cur_roc->hw_begun) {
+ new_roc->hw_begun = true;
ieee80211_handle_roc_started(new_roc, now);
+ }
return true;
}
@@ -658,6 +659,7 @@ static int ieee80211_start_roc_work(struct ieee80211_local *local,
queued = true;
roc->on_channel = tmp->on_channel;
ieee80211_handle_roc_started(roc, now);
+ ieee80211_recalc_sw_work(local, now);
break;
}