1 files changed, 12 insertions, 7 deletions

diff --git a/drivers/ata/sata_sx4.c b/drivers/ata/sata_sx4.c
index b425061dbe8c..9f9f7b30654a 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);