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Diffstat (limited to 'net/mac80211/offchannel.c')
-rw-r--r--net/mac80211/offchannel.c21
1 files changed, 12 insertions, 9 deletions
diff --git a/net/mac80211/offchannel.c b/net/mac80211/offchannel.c
index 6c40802025..221695d841 100644
--- a/net/mac80211/offchannel.c
+++ b/net/mac80211/offchannel.c
@@ -86,7 +86,7 @@ void ieee80211_offchannel_stop_vifs(struct ieee80211_local *local)
lockdep_assert_wiphy(local->hw.wiphy);
- if (WARN_ON(local->use_chanctx))
+ if (WARN_ON(!local->emulate_chanctx))
return;
/*
@@ -136,7 +136,7 @@ void ieee80211_offchannel_return(struct ieee80211_local *local)
lockdep_assert_wiphy(local->hw.wiphy);
- if (WARN_ON(local->use_chanctx))
+ if (WARN_ON(!local->emulate_chanctx))
return;
list_for_each_entry(sdata, &local->interfaces, list) {
@@ -351,10 +351,13 @@ static void _ieee80211_start_next_roc(struct ieee80211_local *local)
* 20 MHz channel width) don't stop all the operations but still
* treat it as though the ROC operation started properly, so
* other ROC operations won't interfere with this one.
+ *
+ * Note: scan can't run, tmp_channel is what we use, so this
+ * must be the currently active channel.
*/
- roc->on_channel = roc->chan == local->_oper_chandef.chan &&
- local->_oper_chandef.width != NL80211_CHAN_WIDTH_5 &&
- local->_oper_chandef.width != NL80211_CHAN_WIDTH_10;
+ roc->on_channel = roc->chan == local->hw.conf.chandef.chan &&
+ local->hw.conf.chandef.width != NL80211_CHAN_WIDTH_5 &&
+ local->hw.conf.chandef.width != NL80211_CHAN_WIDTH_10;
/* start this ROC */
ieee80211_recalc_idle(local);
@@ -363,7 +366,7 @@ static void _ieee80211_start_next_roc(struct ieee80211_local *local)
ieee80211_offchannel_stop_vifs(local);
local->tmp_channel = roc->chan;
- ieee80211_hw_config(local, 0);
+ ieee80211_hw_conf_chan(local);
}
wiphy_delayed_work_queue(local->hw.wiphy, &local->roc_work,
@@ -426,7 +429,7 @@ static void __ieee80211_roc_work(struct ieee80211_local *local)
return;
if (!roc->started) {
- WARN_ON(local->use_chanctx);
+ WARN_ON(!local->emulate_chanctx);
_ieee80211_start_next_roc(local);
} else {
on_channel = roc->on_channel;
@@ -439,7 +442,7 @@ static void __ieee80211_roc_work(struct ieee80211_local *local)
ieee80211_flush_queues(local, NULL, false);
local->tmp_channel = NULL;
- ieee80211_hw_config(local, 0);
+ ieee80211_hw_conf_chan(local);
ieee80211_offchannel_return(local);
}
@@ -539,7 +542,7 @@ static int ieee80211_start_roc_work(struct ieee80211_local *local,
/* this may work, but is untested */
return -EOPNOTSUPP;
- if (local->use_chanctx && !local->ops->remain_on_channel)
+ if (!local->emulate_chanctx && !local->ops->remain_on_channel)
return -EOPNOTSUPP;
roc = kzalloc(sizeof(*roc), GFP_KERNEL);