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3b24f4c653
linux/net/mac80211
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Emmanuel Grumbach 3b24f4c653 mac80211: let flush() drop packets when possible 
When roaming / suspending, it makes no sense to wait until
the transmit queues of the device are empty. In extreme
condition they can be starved (VO saturating the air), but
even in regular cases, it is pointless to delay the roaming
because the low level driver is trying to send packets to
an AP which is far away. We'd rather drop these packets and
let TCP retransmit if needed. This will allow to speed up
the roaming.

For suspend, the explanation is even more trivial.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-14 09:31:18 +01:00
..
aes_ccm.c mac80211: Fix regression that triggers a kernel BUG with CCMP 2014-11-06 12:42:22 +01:00
aes_ccm.h mac80211: port CCMP to cryptoapi's CCM driver 2013-10-11 15:38:20 +02:00
aes_cmac.c mac80211: fix checkpatch errors 2013-12-18 10:33:06 +01:00
aes_cmac.h mac80211: fix checkpatch errors 2013-12-18 10:33:06 +01:00
agg-rx.c mac80211: fix offloaded BA session traffic after hw restart 2014-09-03 13:40:38 +02:00
agg-tx.c mac80211: synchronously reserve TID per station 2014-11-19 18:45:36 +01:00
cfg.c mac80211: let flush() drop packets when possible 2015-01-14 09:31:18 +01:00
cfg.h mac80211: make cfg80211 ops and privid const 2014-02-04 21:48:21 +01:00
chan.c mac80211: update the channel context after channel switch 2014-12-12 12:35:38 +01:00
debug.h mac80211: 802.11p OCB mode support 2014-11-04 13:18:21 +01:00
debugfs_key.c mac80211: remove unnecessary null test before debugfs_remove() 2014-10-21 21:08:10 +02:00
debugfs_key.h
debugfs_netdev.c mac80211: replace SMPS hw flags with wiphy feature bits 2014-09-11 13:37:02 +02:00
debugfs_netdev.h mac80211: fix some missing includes 2014-04-09 14:49:43 +02:00
debugfs_sta.c mac80211: introduce TDLS channel switch ops 2014-11-19 18:45:21 +01:00
debugfs_sta.h
debugfs.c mac80211: move U-APSD enablement to vif flags 2014-12-15 12:34:45 +01:00
debugfs.h mac80211: fix some missing includes 2014-04-09 14:49:43 +02:00
driver-ops.h mac80211: allow drivers to provide most station statistics 2015-01-08 15:28:06 +01:00
ethtool.c cfg80211: remove enum station_info_flags 2015-01-08 15:28:10 +01:00
event.c
ht.c mac80211: set Rx highest rate in ht_cap 2014-07-21 12:14:04 +02:00
ibss.c mac80211: notify NSS changed when IBSS and HT 2014-12-17 11:47:26 +01:00
ieee80211_i.h mac80211: let flush() drop packets when possible 2015-01-14 09:31:18 +01:00
iface.c mac80211: let flush() drop packets when possible 2015-01-14 09:31:18 +01:00
Kconfig mac80211: 802.11p OCB mode support 2014-11-04 13:18:21 +01:00
key.c mac80211: Re-fix accounting of the tailroom-needed counter 2015-01-07 14:39:32 +01:00
key.h mac80211: free all AP/VLAN keys at once 2013-12-16 11:29:48 +01:00
led.c mac80211: use oneshot blink API for LED triggers 2013-08-01 10:48:49 +02:00
led.h mac80211: use oneshot blink API for LED triggers 2013-08-01 10:48:49 +02:00
main.c mac80211: move U-APSD enablement to vif flags 2014-12-15 12:34:45 +01:00
Makefile mac80211: 802.11p OCB mode support 2014-11-04 13:18:21 +01:00
mesh_hwmp.c mac80211: remove unnecessary break after return 2014-07-15 16:27:00 -07:00
mesh_pathtbl.c mac80211: implement cfg80211_ops to query mesh proxy path table 2014-10-09 11:19:07 +02:00
mesh_plink.c mac80211: keep sending peer candidate events while in listen state 2014-12-17 11:49:24 +01:00
mesh_ps.c mac80211: clear sequence/fragment number in QoS-null frames 2014-03-05 15:49:54 +01:00
mesh_sync.c mac80211: remove BUG_ON usage 2014-04-29 17:59:27 +02:00
mesh.c mac80211: use secondary channel offset IE also beacons during CSA 2014-10-29 16:37:45 +01:00
mesh.h mac80211: implement cfg80211_ops to query mesh proxy path table 2014-10-09 11:19:07 +02:00
michael.c
michael.h mac80211: fix some missing includes 2014-04-09 14:49:43 +02:00
mlme.c mac80211: let flush() drop packets when possible 2015-01-14 09:31:18 +01:00
ocb.c mac80211: 802.11p OCB mode support 2014-11-04 13:18:21 +01:00
offchannel.c mac80211: let flush() drop packets when possible 2015-01-14 09:31:18 +01:00
pm.c mac80211: let flush() drop packets when possible 2015-01-14 09:31:18 +01:00
rate.c mac80211: add more missing checks for VHT tx rates 2014-11-28 14:24:23 +01:00
rate.h mac80211: add ieee80211_tx_status_noskb 2014-11-28 15:01:51 +01:00
rc80211_minstrel_debugfs.c mac80211: minstrels: fix buffer overflow in HT debugfs rc_stats 2014-10-20 16:37:01 +02:00
rc80211_minstrel_ht_debugfs.c mac80211: minstrel_ht: use group flags instead of index to display rates 2014-10-23 20:36:13 +02:00
rc80211_minstrel_ht.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless 2014-12-08 13:58:58 -05:00
rc80211_minstrel_ht.h mac80211: minstrel_ht: add basic support for VHT rates <= 3SS@80MHz 2014-10-21 13:25:26 +02:00
rc80211_minstrel.c mac80211: minstrel: reduce size of struct minstrel_rate_stats 2014-12-19 21:34:22 +01:00
rc80211_minstrel.h mac80211: minstrel: reduce size of struct minstrel_rate_stats 2014-12-19 21:34:22 +01:00
rx.c mac80211: provide per-TID RX/TX MSDU counters 2015-01-08 15:28:20 +01:00
scan.c mac80211: let flush() drop packets when possible 2015-01-14 09:31:18 +01:00
spectmgmt.c mac80211: remove unused variable in ieee80211_parse_ch_switch_ie() 2014-12-17 15:45:17 +01:00
sta_info.c mac80211: fix handling TIM IE when stations disconnect 2015-01-09 11:48:37 +01:00
sta_info.h mac80211: provide per-TID RX/TX MSDU counters 2015-01-08 15:28:20 +01:00
status.c mac80211: provide per-TID RX/TX MSDU counters 2015-01-08 15:28:20 +01:00
tdls.c mac80211: let flush() drop packets when possible 2015-01-14 09:31:18 +01:00
tkip.c mac80211: fix checkpatch errors 2013-12-18 10:33:06 +01:00
tkip.h mac80211: fix TKIP races, make API easier to use 2011-07-08 11:11:19 -04:00
trace.c mac80211: trace debug messages 2012-06-24 11:33:18 +02:00
trace.h mac80211: allow drivers to provide most station statistics 2015-01-08 15:28:06 +01:00
tx.c mac80211: let flush() drop packets when possible 2015-01-14 09:31:18 +01:00
util.c mac80211: let flush() drop packets when possible 2015-01-14 09:31:18 +01:00
vht.c mac80211: update sta bw on ht chanwidth action frame 2014-12-17 15:45:16 +01:00
wep.c mac80211: fix network header breakage during encryption 2014-10-23 20:40:01 +02:00
wep.h mac80211: move RX WEP weak IV counting 2012-03-13 14:54:16 -04:00
wme.c mac80211: synchronously reserve TID per station 2014-11-19 18:45:36 +01:00
wme.h mac80211: add WMM admission control support 2014-10-22 10:42:09 +02:00
wpa.c mac80211: fix network header breakage during encryption 2014-10-23 20:40:01 +02:00
wpa.h mac80211: add generic cipher scheme support 2013-11-25 20:50:52 +01:00