From 07ffb4497360ae8789f05555fec8171ee952304d Mon Sep 17 00:00:00 2001
From: Balaji Pothunoori <bpothuno@qti.qualcomm.com>
Date: Thu, 7 Dec 2017 16:58:04 +0200
Subject: [PATCH] ath10k: handling qos at STA side based on AP WMM enable/disable
Git-commit: 07ffb4497360ae8789f05555fec8171ee952304d
Patch-mainline: v4.16-rc1
References: bsc#1051510
Data packets are not sent by STA in case of STA joined to
non QOS AP (WMM disabled AP). This is happening because of STA
is sending data packets to firmware from host with qos enabled
along with non qos queue value(TID = 16).
Due to qos enabled, firmware is discarding the packet.
This patch fixes this issue by updating the qos based on station
WME capability field if WMM is disabled in AP.
This patch is required by 10.4 family chipsets like
QCA4019/QCA9888/QCA9884/QCA99X0.
Firmware Versoin : 10.4-3.5.1-00018.
For 10.2.4 family chipsets QCA988X/QCA9887 and QCA6174 this patch
has no effect.
Signed-off-by: Balaji Pothunoori <bpothuno@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/wireless/ath/ath10k/mac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -2539,7 +2539,7 @@ static void ath10k_peer_assoc_h_qos(stru
}
break;
case WMI_VDEV_TYPE_STA:
- if (vif->bss_conf.qos)
+ if (sta->wme)
arg->peer_flags |= arvif->ar->wmi.peer_flags->qos;
break;
case WMI_VDEV_TYPE_IBSS: