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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/main.c | |
| parent | 39ecc01d1bbe3de2cf5f01a81e176ea5160d3b95 (diff) | |
| download | lwn-445ea4e83ec50668cc9ad7e5cf96d242f19165e8.tar.gz lwn-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/main.c')
| -rw-r--r-- | net/mac80211/main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index eee1768e89c0..c6f81ecc36a1 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -277,8 +277,8 @@ void ieee80211_restart_hw(struct ieee80211_hw *hw) "Hardware restart was requested\n"); /* use this reason, ieee80211_reconfig will unblock it */ - ieee80211_stop_queues_by_reason(hw, - IEEE80211_QUEUE_STOP_REASON_SUSPEND); + ieee80211_stop_queues_by_reason(hw, IEEE80211_MAX_QUEUE_MAP, + IEEE80211_QUEUE_STOP_REASON_SUSPEND); /* * Stop all Rx during the reconfig. We don't want state changes |