github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-25 15:41:52 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

wifi: mt76: mt7996: fix traffic delay when switching back to working channel

Browse Source 
During scanning, UNI_CHANNEL_RX_PATH tag is necessary for the firmware to
properly stop and resume MAC TX queue. Without this tag, HW needs more time
to resume traffic when switching back to working channel.

Fixes: 98686cd216 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices")
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Link: https://patch.msgid.link/20240816094635.2391-2-shayne.chen@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Peter Chiu 2024-08-16 17:46:26 +08:00 committed by Felix Fietkau
parent f98c3de92b
commit 376200f095
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/wireless/mediatek/mt76/mt7996/main.c
View File

@ -307,6 +307,10 @@ int mt7996_set_channel(struct mt7996_phy *phy)
if (ret)
goto out;
ret = mt7996_mcu_set_chan_info(phy, UNI_CHANNEL_RX_PATH);
if (ret)
goto out;
ret = mt7996_dfs_init_radar_detector(phy);
mt7996_mac_cca_stats_reset(phy);