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authorJohannes Berg <johannes.berg@intel.com>2012-07-18 13:51:25 +0200
committerJohannes Berg <johannes.berg@intel.com>2013-01-03 13:01:42 +0100
commit18b559d5db47c86b10c14590aa2d26c0243c39e4 (patch)
tree15db56605202e2b43628b0f441ca6275bf9b2d50 /drivers/net/wireless/ti
parent30bf5f1f433c7612857ed13c50525945c483dfe0 (diff)
mac80211: split TX aggregation stop action
When TX aggregation is stopped, there are a few different cases: - connection with the peer was dropped - session stop was requested locally - session stop was requested by the peer - connection was dropped while a session is stopping The behaviour in these cases should be different, if the connection is dropped then the driver should drop all frames, otherwise the frames may continue to be transmitted, aggregated in the case of a locally requested session stop or unaggregated in the case of the peer requesting session stop. Split these different cases so that the driver can act accordingly; however, treat local and remote stop the same way and ask the driver to not send frames as aggregated packets any more. In the case of connection drop, the stop callback the driver is otherwise supposed to call is no longer required. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/ti')
-rw-r--r--drivers/net/wireless/ti/wlcore/main.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c
index ea9d8e011bc..d7de06359ae 100644
--- a/drivers/net/wireless/ti/wlcore/main.c
+++ b/drivers/net/wireless/ti/wlcore/main.c
@@ -4575,7 +4575,9 @@ static int wl1271_op_ampdu_action(struct ieee80211_hw *hw,
* Falling break here on purpose for all TX APDU commands.
*/
case IEEE80211_AMPDU_TX_START:
- case IEEE80211_AMPDU_TX_STOP:
+ case IEEE80211_AMPDU_TX_STOP_CONT:
+ case IEEE80211_AMPDU_TX_STOP_FLUSH:
+ case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
case IEEE80211_AMPDU_TX_OPERATIONAL:
ret = -EINVAL;
break;