R_BE_WMAC_ACK_BA_RESP_LEGACY
reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_WMAC_ACK_BA_RESP_LEGACY, mac_idx);
rtw89_write16_idx(rtwdev, R_BE_WMAC_ACK_BA_RESP_LEGACY,
rtw89_write16_idx(rtwdev, R_BE_WMAC_ACK_BA_RESP_LEGACY,