diff mbox series

[v2,05/13] rtw89: read chip version depends on chip ID

Message ID 20220307060457.56789-6-pkshih@realtek.com (mailing list archive)
State Accepted
Commit a8bdac12048407d3ff519adf53c619f77147949a
Delegated to: Kalle Valo
Headers show
Series rtw89: generalize functions shared with 8852CE | expand

Commit Message

Ping-Ke Shih March 7, 2022, 6:04 a.m. UTC 
Only 8852A may get wrong chip version if power isn't on, so it needs
additional actions to correct the version. Later chips don't need those.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
 drivers/net/wireless/realtek/rtw89/core.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c
index 3adb52f3dc457..f2146d10b9cd0 100644
--- a/drivers/net/wireless/realtek/rtw89/core.c
+++ b/drivers/net/wireless/realtek/rtw89/core.c
@@ -2715,10 +2715,11 @@  void rtw89_core_scan_complete(struct rtw89_dev *rtwdev,
 
 static void rtw89_read_chip_ver(struct rtw89_dev *rtwdev)
 {
+	const struct rtw89_chip_info *chip = rtwdev->chip;
 	u8 cv;
 
 	cv = rtw89_read32_mask(rtwdev, R_AX_SYS_CFG1, B_AX_CHIP_VER_MASK);
-	if (cv <= CHIP_CBV) {
+	if (chip->chip_id == RTL8852A && cv <= CHIP_CBV) {
 		if (rtw89_read32(rtwdev, R_AX_GPIO0_7_FUNC_SEL) == RTW89_R32_DEAD)
 			cv = CHIP_CAV;
 		else