REG_FAS
rtw_write32_set(rtwdev, REG_FAS, BIT(17));
rtw_write32_clr(rtwdev, REG_FAS, BIT(17));
rtw_write32_mask(rtwdev, REG_FAS, BIT(21) | BIT(20), path);
rtw_write32_mask(rtwdev, REG_FAS, BIT(21) | BIT(20), path);
rtw_write32_mask(rtwdev, REG_FAS, BIT(21) | BIT(20), path);
rtw_write32_set(rtwdev, REG_FAS, BIT(17));
rtw_write32_clr(rtwdev, REG_FAS, BIT(17));
rtw_write32_set(rtwdev, REG_FAS, BIT(17));
rtw_write32_clr(rtwdev, REG_FAS, BIT(17));