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c65dd1477b
linux/net/mac80211
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Emmanuel Grumbach c65dd1477b mac80211: inform the driver about update of dtim_period 
Currently, when the driver requires the DTIM period,
mac80211 will wait to hear a beacon before association.
This behavior is suboptimal since some drivers may be
able to deal with knowing the DTIM period after the
association, if they get it at all.

To address this, notify the drivers with bss_info_changed
with the new BSS_CHANGED_DTIM_PERIOD flag when the DTIM
becomes known. This might be when changing to associated,
or later when the entire association was done with only
probe response information.

Rename the hardware flag for the current behaviour to
IEEE80211_HW_NEED_DTIM_BEFORE_ASSOC to more accurately
reflect its behaviour. IEEE80211_HW_NEED_DTIM_PERIOD is
no longer accurate as all drivers get the DTIM period
now, just not before association.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-01-31 14:05:38 +01:00
..
aes_ccm.c mac80211: use AES_BLOCK_SIZE 2011-07-08 11:11:24 -04:00
aes_ccm.h mac80211: use AES_BLOCK_SIZE 2011-07-08 11:11:24 -04:00
aes_cmac.c mac80211: include export.h in aes_cmac 2012-11-07 18:01:54 +01:00
aes_cmac.h mac80211: fix CMAC races 2011-07-08 11:11:20 -04:00
agg-rx.c mac80211: improve aggregation debug messages 2013-01-18 21:55:15 +01:00
agg-tx.c mac80211: fix aggregation state with current drivers 2013-01-24 15:43:51 +01:00
cfg.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless 2013-01-28 13:54:03 -05:00
cfg.h
chan.c mac80211: fix channel context iteration 2013-01-03 13:01:35 +01:00
debug.h mac80211: trace debug messages 2012-06-24 11:33:18 +02:00
debugfs_key.c mac80211: add debug file for mic failure 2012-12-05 09:44:41 +01:00
debugfs_key.h mac80211: support separate default keys 2010-12-13 15:23:29 -05:00
debugfs_netdev.c mac80211: convert to channel definition struct 2012-11-26 12:42:59 +01:00
debugfs_netdev.h
debugfs_sta.c net: remove obsolete simple_strto<foo> 2012-12-11 12:49:53 -05:00
debugfs_sta.h
debugfs.c mac80211: inform the driver about update of dtim_period 2013-01-31 14:05:38 +01:00
debugfs.h mac80211: use __printf attribute in debugfs 2012-10-18 09:01:57 +02:00
driver-ops.h mac80211: support mesh rate updates 2013-01-24 16:03:52 +01:00
event.c
ht.c mac80211: unset peer's HT 40 MHz support if not usable 2013-01-03 13:01:45 +01:00
ibss.c mac80211: track enable_beacon explicitly 2013-01-03 13:01:35 +01:00
ieee80211_i.h mac80211: inform the driver about update of dtim_period 2013-01-31 14:05:38 +01:00
iface.c mac80211: remove ARP filter enable/disable logic 2013-01-18 21:20:34 +01:00
Kconfig mac80211: fix copy-paste typo in Kconfig 2012-10-18 09:10:28 +02:00
key.c mac80211: add op to configure default key id 2013-01-18 13:30:21 +01:00
key.h mac80211: add debug file for mic failure 2012-12-05 09:44:41 +01:00
led.c leds: Rename led_brightness_set() to led_set_brightness() 2012-07-24 07:52:34 +08:00
led.h mac80211: selective throughput LED trigger active 2010-12-22 14:33:37 -05:00
main.c mac80211: allow drivers to access IPv6 information 2013-01-18 21:55:38 +01:00
Makefile mac80211: VHT peer STA caps 2012-10-17 11:02:14 +02:00
mesh_hwmp.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless 2013-01-28 13:54:03 -05:00
mesh_pathtbl.c mac80211: clean up mpath_move_to_queue() 2012-08-20 13:25:05 +02:00
mesh_plink.c mac80211: dynamic short slot time for MBSSs 2013-01-29 20:45:31 +01:00
mesh_sync.c mac80211: fix for mesh sync to indicate TBTT adjustment 2012-11-30 12:41:46 +01:00
mesh.c mac80211: dynamic short slot time for MBSSs 2013-01-29 20:45:31 +01:00
mesh.h {cfg,nl,mac}80211: set beacon interval and DTIM period on mesh join 2013-01-16 22:44:04 +01:00
michael.c
michael.h
mlme.c mac80211: inform the driver about update of dtim_period 2013-01-31 14:05:38 +01:00
offchannel.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless 2013-01-28 13:54:03 -05:00
pm.c cfg80211/mac80211: support reporting wakeup reason 2013-01-31 14:00:21 +01:00
rate.c mac80211: convert to channel definition struct 2012-11-26 12:42:59 +01:00
rate.h mac80211: convert to channel definition struct 2012-11-26 12:42:59 +01:00
rc80211_minstrel_debugfs.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
rc80211_minstrel_ht_debugfs.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
rc80211_minstrel_ht.c mac80211: simplify loop in minstrel_ht 2012-11-30 13:45:38 +01:00
rc80211_minstrel_ht.h
rc80211_minstrel.c minstrel: update stats after processing status 2012-12-10 22:51:50 +01:00
rc80211_minstrel.h minstrel_ht: fixed rate mode through debugfs 2011-06-01 15:12:29 -04:00
rc80211_pid_algo.c net: fix assignment of 0/1 to bool variables. 2011-12-19 22:27:29 -05:00
rc80211_pid_debugfs.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
rc80211_pid.h Fix common misspellings 2011-03-31 11:26:23 -03:00
rx.c mac80211: support HT notify channel width action 2013-01-03 13:01:44 +01:00
scan.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless 2013-01-28 13:54:03 -05:00
spectmgmt.c mac80211: Remove unnecessary OOM logging messages 2011-09-13 15:45:02 -04:00
sta_info.c mac80211: clean up mesh sta allocation warning 2013-01-24 16:03:34 +01:00
sta_info.h mac80211: split aggregation stop by reason 2013-01-03 13:01:41 +01:00
status.c mac80211: remove IEEE80211_HW_TEARDOWN_AGGR_ON_BAR_FAIL 2013-01-29 12:16:34 +01:00
tkip.c mac80211: remove TKIP debug 2012-06-22 11:26:58 +02:00
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: provide the vif in rssi_callback 2013-01-24 15:41:29 +01:00
tx.c Merge remote-tracking branch 'wireless-next/master' into HEAD 2013-01-29 12:16:22 +01:00
util.c mac80211: inform the driver about update of dtim_period 2013-01-31 14:05:38 +01:00
vht.c mac80211: VHT peer STA caps 2012-10-17 11:02:14 +02:00
wep.c mac80211: fix network header location when adding encryption headers 2012-05-16 12:47:43 -04:00
wep.h mac80211: move RX WEP weak IV counting 2012-03-13 14:54:16 -04:00
wme.c mac80211: refactor ieee80211_set_qos_hdr 2012-11-26 11:36:02 +01:00
wme.h mac80211: save wmm_acm per sdata 2012-06-20 17:35:22 +02:00
wpa.c mac80211: add debug file for mic failure 2012-12-05 09:44:41 +01:00
wpa.h mac80211: fix tx->skb NULL pointer dereference 2012-01-16 15:01:16 -05:00