BIT_EF_FLAG
rtw_write32(rtwdev, REG_EFUSE_CTRL, efuse_ctl & (~BIT_EF_FLAG));
} while (!(efuse_ctl & BIT_EF_FLAG));
rtw_write32_clr(rtwdev, REG_EFUSE_CTRL, BIT_EF_FLAG);
ret = read_poll_timeout(rtw_read32, efuse_ctl, efuse_ctl & BIT_EF_FLAG,