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b45242c99f
mirror_ubuntu-kernels/drivers/net/wireless/intel/iwlwifi/mvm
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Avraham Stern b45242c99f iwlwifi: mvm: Fix CSA received immediately after association 
The session protection set for association is only removed when
BSS_CHANGED_BEACON_INFO is set and BSS_CHANGED_ASSOC is not set.

However, mac80211 may set both on association (in case a beacon was
already received). In this case, mac80211 will not set
BSS_CHANGED_BEACON_INFO on the next beacons because it has already
notified the beacon change, so the session protection is never removed
(until the session protection ends).

When a CSA is received within this time, the station will fail to
folllow the channel switch because it cannot schedule the time event.

Fix this by removing the session protection when
BSS_CHANGED_BEACON_INFO and BSS_CHANGED_ASSOC are both set.

Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-02-08 17:54:22 +02:00
..
binding.c
coex.c iwlwifi: mvm: fix the channel inhibition table for Channel 14 2016-07-06 09:56:32 +03:00
constants.h iwlwifi: mvm: add a flag to disable checksum 2016-05-10 22:14:46 +03:00
d3.c iwlwifi: mvm: fix D3 replay counter value 2017-02-03 16:26:42 +02:00
debugfs-vif.c Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-10-10 13:04:49 -07:00
debugfs.c iwlwifi: mvm: mark ret as maybe_unused in iwl_dbgfs_fw_restart_write() 2017-01-26 09:39:02 +02:00
debugfs.h
fw-api-coex.h iwlwifi: mvm: cleanup the coex code 2016-07-06 02:19:21 +03:00
fw-api-d3.h iwlwifi: mvm: add firmware API name comment 2016-05-10 22:14:41 +03:00
fw-api-mac.h iwlwifi: mvm: support new statistics APIs 2017-02-03 16:26:39 +02:00
fw-api-power.h iwlwifi: remove support for fw older than -17 and -22 2016-09-26 23:15:14 +03:00
fw-api-rs.h
fw-api-rx.h iwlwifi: mvm: use firmware station PM notification for AP_LINK_PS 2016-10-19 12:46:32 +03:00
fw-api-scan.h iwlwifi: mvm: support new scan API 2017-02-03 16:26:40 +02:00
fw-api-sta.h iwlwifi: mvm: use firmware station PM notification for AP_LINK_PS 2016-10-19 12:46:32 +03:00
fw-api-stats.h iwlwifi: mvm: support new statistics APIs 2017-02-03 16:26:39 +02:00
fw-api-tof.h
fw-api-tx.h iwlwifi: mvm: support new beacon template command 2017-02-06 19:19:27 +02:00
fw-api.h iwlwifi: mvm: support new alive notification 2017-02-03 16:26:41 +02:00
fw-dbg.c iwlwifi: mvm: synchronize firmware DMA paging memory 2017-02-03 16:26:42 +02:00
fw-dbg.h iwlwifi: mvm: consider P2p device type for firmware dump triggers 2016-08-29 22:29:04 +03:00
fw.c iwlwifi: mvm: synchronize firmware DMA paging memory 2017-02-03 16:26:42 +02:00
led.c
mac80211.c iwlwifi: mvm: Fix CSA received immediately after association 2017-02-08 17:54:22 +02:00
mac-ctxt.c iwlwifi: mvm: support new beacon template command 2017-02-06 19:19:27 +02:00
Makefile Makefile: drop -D__CHECK_ENDIAN__ from cflags 2016-12-16 00:13:43 +02:00
mvm.h iwlwifi: mvm: support new alive notification 2017-02-03 16:26:41 +02:00
nvm.c iwlwifi: move BIOS MCC retrieval to common code 2016-09-19 10:09:37 +03:00
offloading.c
ops.c iwlwifi: mvm: support unification of INIT and RT images 2017-02-03 16:26:38 +02:00
phy-ctxt.c cfg80211: remove enum ieee80211_band 2016-04-12 15:56:15 +02:00
power.c iwlwifi: mvm: cleanup incorrect and redundant define 2017-02-03 16:26:39 +02:00
quota.c iwlwifi: mvm: support setting minimum quota from debugfs 2016-02-01 16:40:23 +02:00
rs.c iwlwifi: mvm: don't call << operator with a negative value 2017-02-08 17:54:21 +02:00
rs.h iwlwifi: mvm: rs: add rate scaling support for 160MHz channels 2016-07-06 01:19:22 +03:00
rx.c iwlwifi: mvm: support new statistics APIs 2017-02-03 16:26:39 +02:00
rxmq.c iwlwifi: mvm: fix reorder timer re-arming 2017-02-08 12:55:32 +02:00
scan.c iwlwifi: mvm: support new scan API 2017-02-03 16:26:40 +02:00
sf.c iwlmvm: mvm: set correct state in smart-fifo configuration 2016-07-06 02:09:55 +03:00
sta.c iwlwifi: mvm: fix pending frame counter calculation 2017-02-06 19:19:23 +02:00
sta.h iwlwifi: mvm: set AID to firmware only for associated stations 2017-02-03 16:26:43 +02:00
tdls.c cfg80211: remove enum ieee80211_band 2016-04-12 15:56:15 +02:00
testmode.h
time-event.c iwlwifi: mvm: ROC: cleanup time event info on FW failure 2016-03-09 20:59:18 +02:00
time-event.h iwlwifi: mvm: extend time event duration 2016-03-07 13:34:16 +02:00
tof.c
tof.h
tt.c iwlwifi: remove support for fw older than -17 and -22 2016-09-26 23:15:14 +03:00
tx.c iwlwifi: mvm: use the PROBE_RESP_QUEUE to send deauth to unknown station 2017-02-08 12:55:32 +02:00
utils.c iwlwifi: mvm: release static queues on bcast release 2017-02-06 19:19:23 +02:00