Commit 3a73d1a6 authored Aug 06, 2015 by Michal Kazior Committed by Kalle Valo Aug 17, 2015

ath10k: wake up offchannel queue properly



Once HTT Tx queue got full offchannel queue was
stopped and never woken up again. This broke, e.g.
P2P. This could be reproduced after running a lot
of traffic enough to saturate 100% of the driver
Tx queue and then trying to send offchannel
traffic.

Fixes: 96d828d4 ("ath10k: rework tx queue locking")
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

parent 94e92a7b

drivers/net/wireless/ath/ath10k/mac.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -2999,6 +2999,8 @@ void ath10k_mac_tx_unlock(struct ath10k *ar, int reason)
		IEEE80211_IFACE_ITER_RESUME_ALL,
		ath10k_mac_tx_unlock_iter,
		ar);

		ieee80211_wake_queue(ar->hw, ar->hw->offchannel_tx_hw_queue);
		}

		void ath10k_mac_vif_tx_lock(struct ath10k_vif *arvif, int reason)