From: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Date: Sat, 5 Jul 2025 19:36:59 +0000 (+0300)
Subject: wifi: rtw89: 8852bx: Accept USB devices and load their MAC address
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=5e9184ae7207c828d3721e9fdaeeb61da0994995;p=users%2Fjedix%2Flinux-maple.git

wifi: rtw89: 8852bx: Accept USB devices and load their MAC address

Make __rtw8852bx_read_efuse() accept USB devices and load the MAC
address from the correct offset.

Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/1f58d168-67a9-4d86-9e6a-73789c7a59f4@gmail.com
---

diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b_common.c b/drivers/net/wireless/realtek/rtw89/rtw8852b_common.c
index 0cf03f18cbb1..3fb2972ae6f6 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852b_common.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852b_common.c
@@ -172,14 +172,6 @@ static const struct rtw89_reg3_def rtw8852bx_btc_preagc_dis_defs[] = {
 
 static DECLARE_PHY_REG3_TBL(rtw8852bx_btc_preagc_dis_defs);
 
-static void rtw8852be_efuse_parsing(struct rtw89_efuse *efuse,
-				    struct rtw8852bx_efuse *map)
-{
-	ether_addr_copy(efuse->addr, map->e.mac_addr);
-	efuse->rfe_type = map->rfe_type;
-	efuse->xtal_cap = map->xtal_k;
-}
-
 static void rtw8852bx_efuse_parsing_tssi(struct rtw89_dev *rtwdev,
 					 struct rtw8852bx_efuse *map)
 {
@@ -261,12 +253,18 @@ static int __rtw8852bx_read_efuse(struct rtw89_dev *rtwdev, u8 *log_map,
 
 	switch (rtwdev->hci.type) {
 	case RTW89_HCI_TYPE_PCIE:
-		rtw8852be_efuse_parsing(efuse, map);
+		ether_addr_copy(efuse->addr, map->e.mac_addr);
+		break;
+	case RTW89_HCI_TYPE_USB:
+		ether_addr_copy(efuse->addr, map->u.mac_addr);
 		break;
 	default:
 		return -EOPNOTSUPP;
 	}
 
+	efuse->rfe_type = map->rfe_type;
+	efuse->xtal_cap = map->xtal_k;
+
 	rtw89_info(rtwdev, "chip rfe_type is %d\n", efuse->rfe_type);
 
 	return 0;