linux_dsm_epyc7002/drivers/net/wireless/ath
Felix Fietkau 2b4a669802 mac80211: make ieee80211_schedule_txq schedule empty TXQs
Currently there is no way for the driver to signal to mac80211 that it should
schedule a TXQ even if there are no packets on the mac80211 part of that queue.
This is problematic if the driver has an internal retry queue to deal with
software A-MPDU retry.

This patch changes the behavior of ieee80211_schedule_txq to always schedule
the queue, as its only user (ath9k) seems to expect such behavior already:
it calls this function on tx status and on powersave wakeup whenever its
internal retry queue is not empty.

Also add an extra argument to ieee80211_return_txq to get the same behavior.

This fixes an issue on ath9k where tx queues with packets to retry (and no
new packets in mac80211) would not get serviced.

Fixes: 89cea7493a ("ath9k: Switch to mac80211 TXQ scheduling and airtime APIs")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Acked-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2019-04-08 13:31:31 +02:00
..
ar5523 ath: Convert timers to use timer_setup() 2017-10-27 16:54:19 +03:00
ath5k ath5k: Remove unused BUG_ON 2018-10-01 18:32:46 +03:00
ath6kl Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 2019-02-08 14:10:35 +02:00
ath9k mac80211: make ieee80211_schedule_txq schedule empty TXQs 2019-04-08 13:31:31 +02:00
ath10k mac80211: make ieee80211_schedule_txq schedule empty TXQs 2019-04-08 13:31:31 +02:00
carl9170 carl9170: clean up a clamp() call 2019-02-19 17:18:14 +02:00
wcn36xx cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
wil6210 wil6210: check null pointer in _wil_cfg80211_merge_extra_ies 2019-02-28 11:25:09 +02:00
ath.h ath: Remove unnecessary ath_bcast_mac and use eth_broadcast_addr 2018-03-29 12:10:26 +03:00
debug.c
dfs_pattern_detector.c ath: add support to get the detected radar specifications 2018-05-25 13:15:21 +03:00
dfs_pattern_detector.h ath: add support to get the detected radar specifications 2018-05-25 13:15:21 +03:00
dfs_pri_detector.c
dfs_pri_detector.h ath: add support to get the detected radar specifications 2018-05-25 13:15:21 +03:00
hw.c
Kconfig net/wireless: fix spaces and grammar copy/paste in vendor Kconfig help text 2018-03-13 18:52:25 +02:00
key.c
main.c
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
reg.h
regd_common.h ath: regd: add extra US coutry codes 2019-02-07 17:02:19 +02:00
regd.c
regd.h ath: regd: add extra US coutry codes 2019-02-07 17:02:19 +02:00
spectral_common.h
trace.c
trace.h