diff options
Diffstat (limited to 'drivers/ata/pata_pdc2027x.c')
| -rw-r--r-- | drivers/ata/pata_pdc2027x.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/ata/pata_pdc2027x.c b/drivers/ata/pata_pdc2027x.c index 2141a99e4da1..f87c800be7f3 100644 --- a/drivers/ata/pata_pdc2027x.c +++ b/drivers/ata/pata_pdc2027x.c @@ -782,12 +782,14 @@ static void pdc_ata_setup_port(struct ata_ioports *port, void __iomem *base) static int __devinit pdc2027x_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { static int printed_version; + static const unsigned long cmd_offset[] = { 0x17c0, 0x15c0 }; + static const unsigned long bmdma_offset[] = { 0x1000, 0x1008 }; unsigned int board_idx = (unsigned int) ent->driver_data; const struct ata_port_info *ppi[] = { &pdc2027x_port_info[board_idx], NULL }; struct ata_host *host; void __iomem *mmio_base; - int rc; + int i, rc; if (!printed_version++) dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n"); @@ -817,10 +819,15 @@ static int __devinit pdc2027x_init_one(struct pci_dev *pdev, const struct pci_de mmio_base = host->iomap[PDC_MMIO_BAR]; - pdc_ata_setup_port(&host->ports[0]->ioaddr, mmio_base + 0x17c0); - host->ports[0]->ioaddr.bmdma_addr = mmio_base + 0x1000; - pdc_ata_setup_port(&host->ports[1]->ioaddr, mmio_base + 0x15c0); - host->ports[1]->ioaddr.bmdma_addr = mmio_base + 0x1008; + for (i = 0; i < 2; i++) { + struct ata_port *ap = host->ports[i]; + + pdc_ata_setup_port(&ap->ioaddr, mmio_base + cmd_offset[i]); + ap->ioaddr.bmdma_addr = mmio_base + bmdma_offset[i]; + + ata_port_pbar_desc(ap, PDC_MMIO_BAR, -1, "mmio"); + ata_port_pbar_desc(ap, PDC_MMIO_BAR, cmd_offset[i], "cmd"); + } //pci_enable_intx(pdev); |