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| author | Johannes Berg <johannes.berg@intel.com> | 2013-02-13 12:25:28 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-03-18 20:15:05 +0100 |
| commit | 445ea4e83ec50668cc9ad7e5cf96d242f19165e8 (patch) | |
| tree | 1b6e6c909854358c03fd0047b9f441e0095460e3 /net/mac80211/offchannel.c | |
| parent | 39ecc01d1bbe3de2cf5f01a81e176ea5160d3b95 (diff) | |
| download | linux-445ea4e83ec50668cc9ad7e5cf96d242f19165e8.tar.gz linux-445ea4e83ec50668cc9ad7e5cf96d242f19165e8.tar.bz2 linux-445ea4e83ec50668cc9ad7e5cf96d242f19165e8.zip | |
mac80211: stop queues temporarily for flushing
Sometimes queues are flushed in the middle of
operation, which can lead to driver issues.
Stop queues temporarily, while flushing, to
avoid transmitting new packets while they are
being flushed.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/offchannel.c')
| -rw-r--r-- | net/mac80211/offchannel.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/mac80211/offchannel.c b/net/mac80211/offchannel.c index d32f514074b9..b01eb7314ec6 100644 --- a/net/mac80211/offchannel.c +++ b/net/mac80211/offchannel.c @@ -118,7 +118,7 @@ void ieee80211_offchannel_stop_vifs(struct ieee80211_local *local) * Stop queues and transmit all frames queued by the driver * before sending nullfunc to enable powersave at the AP. */ - ieee80211_stop_queues_by_reason(&local->hw, + ieee80211_stop_queues_by_reason(&local->hw, IEEE80211_MAX_QUEUE_MAP, IEEE80211_QUEUE_STOP_REASON_OFFCHANNEL); ieee80211_flush_queues(local, NULL); @@ -181,7 +181,7 @@ void ieee80211_offchannel_return(struct ieee80211_local *local) } mutex_unlock(&local->iflist_mtx); - ieee80211_wake_queues_by_reason(&local->hw, + ieee80211_wake_queues_by_reason(&local->hw, IEEE80211_MAX_QUEUE_MAP, IEEE80211_QUEUE_STOP_REASON_OFFCHANNEL); } |