diff mbox series

[6/9] wifi: rtw89: pci: set power cut closed for 8852be

Message ID 20220923065311.123356-7-pkshih@realtek.com
State Superseded
Headers show
Series wifi: rtw89: adjust shared code to support 8852BE | expand

Commit Message

Ping-Ke Shih Sept. 23, 2022, 6:53 a.m. UTC 
Entering LPS with PCIe APHY power cut closed would cause PCIe link issue.
To avoid the combinational issue, keep PCIe APHY power cut always on.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
 drivers/net/wireless/realtek/rtw89/pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/realtek/rtw89/pci.c b/drivers/net/wireless/realtek/rtw89/pci.c
index b52edf2cf7434..5f8e19639362d 100644
--- a/drivers/net/wireless/realtek/rtw89/pci.c
+++ b/drivers/net/wireless/realtek/rtw89/pci.c
@@ -2099,7 +2099,7 @@  static u32 rtw89_pci_l2_rxen_lat(struct rtw89_dev *rtwdev)
 
 static void rtw89_pci_aphy_pwrcut(struct rtw89_dev *rtwdev)
 {
-	if (rtwdev->chip->chip_id != RTL8852A)
+	if (rtwdev->chip->chip_id != RTL8852A && rtwdev->chip->chip_id != RTL8852B)
 		return;
 
 	rtw89_write32_clr(rtwdev, R_AX_SYS_PW_CTRL, B_AX_PSUS_OFF_CAPC_EN);