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When this happens rtw_coex_freerun_check() returns true, which causes rtw_coex_action_wl_connected() to call rtw_coex_action_freerun() instead of rtw_coex_action_bt_a2dp(). The RTL8821AU vendor driver doesn't do anything with the 5th byte of the BT info, so ignore it here as well. Signed-off-by: Bitterblue Smith --- drivers/net/wireless/realtek/rtw88/coex.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/wireless/realtek/rtw88/coex.c b/drivers/net/wireless/realtek/rtw88/coex.c index ee4007fe6c18..37c336def419 100644 --- a/drivers/net/wireless/realtek/rtw88/coex.c +++ b/drivers/net/wireless/realtek/rtw88/coex.c @@ -3109,6 +3109,9 @@ void rtw_coex_bt_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length) for (i = 0; i < COEX_BTINFO_LENGTH; i++) coex_stat->bt_info_c2h[rsp_source][i] = buf[i]; + if (rtwdev->chip->id == RTW_CHIP_TYPE_8821A) + coex_stat->bt_info_c2h[rsp_source][5] = 0; + /* get the same info from bt, skip it */ if (coex_stat->bt_info_c2h[rsp_source][1] == coex_stat->bt_info_lb2 && coex_stat->bt_info_c2h[rsp_source][2] == coex_stat->bt_info_lb3 && -- 2.53.0