VSC_MMIO_BAR
mask_addr = ap->host->iomap[VSC_MMIO_BAR] +
mask_addr = ap->host->iomap[VSC_MMIO_BAR] +
mask_addr = ap->host->iomap[VSC_MMIO_BAR] +
status = readl(host->iomap[VSC_MMIO_BAR] + VSC_SATA_INT_STAT_OFFSET);
rc = pcim_iomap_regions(pdev, 1 << VSC_MMIO_BAR, DRV_NAME);
mmio_base = host->iomap[VSC_MMIO_BAR];
ata_port_pbar_desc(ap, VSC_MMIO_BAR, -1, "mmio");
ata_port_pbar_desc(ap, VSC_MMIO_BAR, offset, "port");