Sara Sharon 9a3fcf912e iwlwifi: mvm: cleanup pending frames in DQA mode ... When a station is asleep, the fw will set it as "asleep". All queues that are used only by one station will be stopped by the fw. In pre-DQA mode this was relevant for aggregation queues. However, in DQA mode a queue is owned by one station only, so all queues will be stopped. As a result, we don't expect to get filtered frames back to mac80211 and don't have to maintain the entire pending_frames state logic, the same way as we do in aggregations. The correct behavior is to align DQA behavior with the aggregation queue behaviour pre-DQA: - Don't count pending frames. - Let mac80211 know we have frames in these queues so that it can properly handle trigger frames. When a trigger frame is received, mac80211 tells the driver to send frames from the queues using release_buffered_frames. The driver will tell the fw to let frames out even if the station is asleep. This is done by iwl_mvm_sta_modify_sleep_tx_count. Reported-and-tested-by: Jens Axboe <axboe@kernel.dk> Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>		2017-03-16 09:53:39 +02:00
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dvm	iwlwifi: dvm: don't call << operator with a negative value	2017-02-08 17:54:20 +02:00
mvm	iwlwifi: mvm: cleanup pending frames in DQA mode	2017-03-16 09:53:39 +02:00
pcie	iwlwifi: pcie: set STATUS_RFKILL immediately after interrupt	2017-02-08 17:54:21 +02:00
iwl-1000.c
iwl-2000.c
iwl-5000.c
iwl-6000.c
iwl-7000.c
iwl-8000.c
iwl-9000.c
iwl-a000.c
iwl-agn-hw.h
iwl-config.h
iwl-csr.h
iwl-debug.c
iwl-debug.h
iwl-devtrace-data.h
iwl-devtrace-io.h
iwl-devtrace-iwlwifi.h
iwl-devtrace-msg.h
iwl-devtrace-ucode.h
iwl-devtrace.c
iwl-devtrace.h
iwl-drv.c	lib/vsprintf.c: remove %Z support	2017-02-27 18:43:47 -08:00
iwl-drv.h
iwl-eeprom-parse.c
iwl-eeprom-parse.h
iwl-eeprom-read.c
iwl-eeprom-read.h
iwl-fh.h
iwl-fw-error-dump.h
iwl-fw-file.h
iwl-fw.h
iwl-io.c
iwl-io.h
iwl-modparams.h
iwl-notif-wait.c
iwl-notif-wait.h
iwl-nvm-parse.c
iwl-nvm-parse.h
iwl-op-mode.h
iwl-phy-db.c
iwl-phy-db.h
iwl-prph.h
iwl-scd.h
iwl-trans.c
iwl-trans.h
Kconfig	iwlwifi: make RTPM depend on EXPERT	2017-02-08 17:54:20 +02:00
Makefile