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wifi: rtw89: wow: disable interrupt before swapping FW for 8922D

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Except for the 8852A, 8852B, 8851B, 8852BT, all subsequent chips use
HAXIDMA. Therefore, interrupts need to be disabled before swapping
firmware to avoid unexpected SER.

Signed-off-by: Chih-Kang Chang <gary.chang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260127085036.44060-4-pkshih@realtek.com
This commit is contained in:
Chih-Kang Chang 2026-01-27 16:50:33 +08:00 committed by Ping-Ke Shih
parent 6792fcf6a6
commit 734bb61782
1 changed files with 3 additions and 3 deletions
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6
drivers/net/wireless/realtek/rtw89/wow.c
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@ -1267,15 +1267,15 @@ static int rtw89_wow_swap_fw(struct rtw89_dev *rtwdev, bool wow)
enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id;
const struct rtw89_chip_info *chip = rtwdev->chip;
bool include_bb = !!chip->bbmcu_nr;
bool disable_intr_for_dlfw = false;
bool disable_intr_for_dlfw = true;
struct ieee80211_sta *wow_sta;
struct rtw89_sta_link *rtwsta_link = NULL;
struct rtw89_sta *rtwsta;
bool is_conn = true;
int ret;
if (chip_id == RTL8852C || chip_id == RTL8922A)
disable_intr_for_dlfw = true;
if (chip->chip_gen == RTW89_CHIP_AX && chip_id != RTL8852C)
disable_intr_for_dlfw = false;
wow_sta = ieee80211_find_sta(wow_vif, wow_vif->cfg.ap_addr);
if (wow_sta) {