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rtw88: coex: Add WLAN MIMO power saving for Bluetooth gaming controller
authorChing-Te Ku <ku920601@realtek.com>
Tue, 15 Feb 2022 00:48:53 +0000 (08:48 +0800)
committerKalle Valo <kvalo@kernel.org>
Mon, 21 Feb 2022 08:49:09 +0000 (10:49 +0200)
commit0c496a7d6f6a9d455c15a237d9f129eebe013799
tree0bdefc59370f688384096245888758cd727a78b4
parent349d858ba7b1b60bdc07fc7799160c70c7e2c9f1
rtw88: coex: Add WLAN MIMO power saving for Bluetooth gaming controller

To keep high sensitivity reaction, Bluetooth gaming controller will send
packet very frequently, it will make WLAN performance very poor. To solve
this situation, MIMO PS mechanism makes WLAN/BT own an antenna itself, WLAN
quits 2SS performance but it can get a stable 1SS performance and Bluetooth
gaming controller can keep sensitivity reaction at the same time.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220215004855.4098-5-pkshih@realtek.com
drivers/net/wireless/realtek/rtw88/coex.c
drivers/net/wireless/realtek/rtw88/coex.h
drivers/net/wireless/realtek/rtw88/main.h
drivers/net/wireless/realtek/rtw88/rtw8723d.c
drivers/net/wireless/realtek/rtw88/rtw8821c.c
drivers/net/wireless/realtek/rtw88/rtw8822b.c
drivers/net/wireless/realtek/rtw88/rtw8822c.c