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path: root/drivers/ata/sata_sx4.c
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Diffstat (limited to 'drivers/ata/sata_sx4.c')
-rw-r--r--drivers/ata/sata_sx4.c19
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/ata/sata_sx4.c b/drivers/ata/sata_sx4.c
index b425061..9f9f7b3 100644
--- a/drivers/ata/sata_sx4.c
+++ b/drivers/ata/sata_sx4.c
@@ -1381,9 +1381,8 @@ static int pdc_sata_init_one (struct pci_dev *pdev, const struct pci_device_id *
const struct ata_port_info *ppi[] =
{ &pdc_port_info[ent->driver_data], NULL };
struct ata_host *host;
- void __iomem *base;
struct pdc_host_priv *hpriv;
- int rc;
+ int i, rc;
if (!printed_version++)
dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
@@ -1409,11 +1408,17 @@ static int pdc_sata_init_one (struct pci_dev *pdev, const struct pci_device_id *
return rc;
host->iomap = pcim_iomap_table(pdev);
- base = host->iomap[PDC_MMIO_BAR] + PDC_CHIP0_OFS;
- pdc_sata_setup_port(&host->ports[0]->ioaddr, base + 0x200);
- pdc_sata_setup_port(&host->ports[1]->ioaddr, base + 0x280);
- pdc_sata_setup_port(&host->ports[2]->ioaddr, base + 0x300);
- pdc_sata_setup_port(&host->ports[3]->ioaddr, base + 0x380);
+ for (i = 0; i < 4; i++) {
+ struct ata_port *ap = host->ports[i];
+ void __iomem *base = host->iomap[PDC_MMIO_BAR] + PDC_CHIP0_OFS;
+ unsigned int offset = 0x200 + i * 0x80;
+
+ pdc_sata_setup_port(&ap->ioaddr, base + offset);
+
+ ata_port_pbar_desc(ap, PDC_MMIO_BAR, -1, "mmio");
+ ata_port_pbar_desc(ap, PDC_DIMM_BAR, -1, "dimm");
+ ata_port_pbar_desc(ap, PDC_MMIO_BAR, offset, "port");
+ }
/* configure and activate */
rc = pci_set_dma_mask(pdev, ATA_DMA_MASK);
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