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wifi: rtw89: coex: Fix H2C command redundant send & version fall through

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I/O offload higher priority sending event didn't return after H2C command
was sent, add a return to prevent send twice in the same time. Update
driver info entry which is handling module control info didn't handle the
version 9 command format, add if condition to handle it. TX power update
H2C command result checker logic was reversed, it will lead to the TX
power value never update again after first update, fix the issue.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260724135640.3195044-14-pkshih@realtek.com
This commit is contained in:
Ching-Te Ku 2026-07-24 21:56:39 +08:00 committed by Ping-Ke Shih
parent ffb7d6a1c6
commit 4406b550ae
1 changed files with 4 additions and 1 deletions
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5
drivers/net/wireless/realtek/rtw89/coex.c
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@ -1073,6 +1073,7 @@ static int _send_fw_cmd(struct rtw89_dev *rtwdev, u8 h2c_class, u8 h2c_func,
}
btc->fwinfo.cnt_h2c++;
return 0;
} else { /* Fill H2C MACRO buffer(TLV format) temporarily */
if (btc->hbuf_cnt == 0)
_reset_h2c_macro(btc);
@ -3500,6 +3501,8 @@ static void _fw_set_drv_info(struct rtw89_dev *rtwdev, u8 index)
if (ver->fcxctrl == 7)
rtw89_fw_h2c_cxdrv_ctrl_v7(rtwdev, index);
else if (ver->fcxctrl == 9)
rtw89_fw_h2c_cxdrv_ctrl_v9(rtwdev, index);
else
rtw89_fw_h2c_cxdrv_ctrl(rtwdev, index);
break;
@ -3893,7 +3896,7 @@ static void _set_bt_tx_power(struct rtw89_dev *rtwdev, bool force_exec, u8 bid,
if (rtwdev->chip->chip_gen == RTW89_CHIP_AX)
len = SET_RF_PARA_AX_LEN;
if (_send_fw_cmd(rtwdev, BTFC_SET, h2c_func, buf, len)) {
if (!_send_fw_cmd(rtwdev, BTFC_SET, h2c_func, buf, len)) {
btc->dm.rf_trx_para.bt_tx_power[i] = level;
if (rf_band == RTW89_BAND_2G)
bt->tx_power_now = level;