From 094bb62c580dc6608736c6df4d4f238386050bf4 Mon Sep 17 00:00:00 2001 From: Chih-Kang Chang Date: Thu, 10 Jul 2025 12:24:19 +0800 Subject: [PATCH] wifi: rtw89: tweak tx wake notify matching condition 8852BT needs to call TX wake notify once entering Leisure Power Save. 8852C needs to call TX wake notify after entering low power mode. Other AX chips only MGMT packets needs to call TX wake after entering low power mode. BE chips no need to call TX wake. Signed-off-by: Chih-Kang Chang Signed-off-by: Ping-Ke Shih Link: https://patch.msgid.link/20250710042423.73617-11-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/core.c | 22 +++++++++++++++++----- 1 file changed, 17 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c index da82a88cce988..57590f5577a36 100644 --- a/drivers/net/wireless/realtek/rtw89/core.c +++ b/drivers/net/wireless/realtek/rtw89/core.c @@ -994,13 +994,25 @@ rtw89_core_tx_wake(struct rtw89_dev *rtwdev, if (!RTW89_CHK_FW_FEATURE(TX_WAKE, &rtwdev->fw)) return; - if (!test_bit(RTW89_FLAG_LOW_POWER_MODE, rtwdev->flags)) - return; + switch (chip->chip_id) { + case RTL8852BT: + if (test_bit(RTW89_FLAG_LEISURE_PS, rtwdev->flags)) + goto notify; + break; + case RTL8852C: + if (test_bit(RTW89_FLAG_LOW_POWER_MODE, rtwdev->flags)) + goto notify; + break; + default: + if (test_bit(RTW89_FLAG_LOW_POWER_MODE, rtwdev->flags) && + tx_req->tx_type == RTW89_CORE_TX_TYPE_MGMT) + goto notify; + break; + } - if (chip->chip_id != RTL8852C && - tx_req->tx_type != RTW89_CORE_TX_TYPE_MGMT) - return; + return; +notify: rtw89_mac_notify_wake(rtwdev); } -- 2.47.2