diff options
| author | Naftali Goldstein <naftali.goldstein@intel.com> | 2017-07-11 10:07:32 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2017-08-09 10:05:01 +0300 |
| commit | 20fc690f38d17b8f961101a477a9aa0841fb6e20 (patch) | |
| tree | b4b1d2f3b94ebdaef58ac1eb9db1d5b530d8f72a /drivers/net/slip/slip.c | |
| parent | 04c2cf34362f133be09878bd752f8b014318b59a (diff) | |
iwlwifi: mvm: send delba upon rx ba session timeout
When an RX block-ack session times out, the firmware, which offloads
RX reordering but not the BA session negotiation, stops the session
but doesn't send a DELBA. This causes the the session to remain
active in the remote device, so no more BA sessions will be
established, causing a severe throughput degradation due to the lack
of aggregation.
Use the new ieee80211_rx_ba_timer_expired API when the ba session timer
expires, since this will tear down the ba session and also send a delba.
The previous API used is intended for drivers that offload the
addba/delba negotiation, but not the rx reordering, while our driver
does the opposite.
This patch depends on "mac80211: add api to start ba session timer
expired flow".
Signed-off-by: Naftali Goldstein <naftali.goldstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/slip/slip.c')
0 files changed, 0 insertions, 0 deletions