HOST_STATUS
__raw_writel(0xffffffff, HOST_STATUS(host));
status = __raw_readl(HOST_STATUS(host));
status = __raw_readl(HOST_STATUS(host));
__raw_writel(SD_STATUS_WC | SD_STATUS_RC, HOST_STATUS(host));
u32 status = __raw_readl(HOST_STATUS(host));
status = __raw_readl(HOST_STATUS(host));
status = __raw_readl(HOST_STATUS(host));
status = __raw_readl(HOST_STATUS(host));
__raw_writel(~0, HOST_STATUS(host));
status = __raw_readl(HOST_STATUS(host));
__raw_writel(status, HOST_STATUS(host));