diff options
Diffstat (limited to 'drivers/ata/sata_via.c')
| -rw-r--r-- | drivers/ata/sata_via.c | 41 |
1 files changed, 19 insertions, 22 deletions
diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c index c7f527578d11..6b558195a76f 100644 --- a/drivers/ata/sata_via.c +++ b/drivers/ata/sata_via.c @@ -134,7 +134,7 @@ static const struct ata_port_operations vt6420_sata_ops = { .qc_prep = ata_qc_prep, .qc_issue = ata_qc_issue_prot, - .data_xfer = ata_pio_data_xfer, + .data_xfer = ata_data_xfer, .freeze = svia_noop_freeze, .thaw = ata_bmdma_thaw, @@ -166,7 +166,7 @@ static const struct ata_port_operations vt6421_pata_ops = { .qc_prep = ata_qc_prep, .qc_issue = ata_qc_issue_prot, - .data_xfer = ata_pio_data_xfer, + .data_xfer = ata_data_xfer, .freeze = ata_bmdma_freeze, .thaw = ata_bmdma_thaw, @@ -195,7 +195,7 @@ static const struct ata_port_operations vt6421_sata_ops = { .qc_prep = ata_qc_prep, .qc_issue = ata_qc_issue_prot, - .data_xfer = ata_pio_data_xfer, + .data_xfer = ata_data_xfer, .freeze = ata_bmdma_freeze, .thaw = ata_bmdma_thaw, @@ -230,14 +230,14 @@ static u32 svia_scr_read (struct ata_port *ap, unsigned int sc_reg) { if (sc_reg > SCR_CONTROL) return 0xffffffffU; - return inl(ap->ioaddr.scr_addr + (4 * sc_reg)); + return ioread32(ap->ioaddr.scr_addr + (4 * sc_reg)); } static void svia_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val) { if (sc_reg > SCR_CONTROL) return; - outl(val, ap->ioaddr.scr_addr + (4 * sc_reg)); + iowrite32(val, ap->ioaddr.scr_addr + (4 * sc_reg)); } static void svia_noop_freeze(struct ata_port *ap) @@ -387,31 +387,28 @@ static const unsigned int vt6421_bar_sizes[] = { 16, 16, 16, 16, 32, 128 }; -static unsigned long svia_scr_addr(unsigned long addr, unsigned int port) +static void __iomem * svia_scr_addr(void __iomem *addr, unsigned int port) { return addr + (port * 128); } -static unsigned long vt6421_scr_addr(unsigned long addr, unsigned int port) +static void __iomem * vt6421_scr_addr(void __iomem *addr, unsigned int port) { return addr + (port * 64); } static void vt6421_init_addrs(struct ata_probe_ent *probe_ent, - struct pci_dev *pdev, - unsigned int port) + void __iomem * const *iomap, unsigned int port) { - unsigned long reg_addr = pci_resource_start(pdev, port); - unsigned long bmdma_addr = pci_resource_start(pdev, 4) + (port * 8); - unsigned long scr_addr; + void __iomem *reg_addr = iomap[port]; + void __iomem *bmdma_addr = iomap[4] + (port * 8); probe_ent->port[port].cmd_addr = reg_addr; probe_ent->port[port].altstatus_addr = - probe_ent->port[port].ctl_addr = (reg_addr + 8) | ATA_PCI_CTL_OFS; + probe_ent->port[port].ctl_addr = (void __iomem *) + ((unsigned long)(reg_addr + 8) | ATA_PCI_CTL_OFS); probe_ent->port[port].bmdma_addr = bmdma_addr; - - scr_addr = vt6421_scr_addr(pci_resource_start(pdev, 5), port); - probe_ent->port[port].scr_addr = scr_addr; + probe_ent->port[port].scr_addr = vt6421_scr_addr(iomap[5], port); ata_std_ports(&probe_ent->port[port]); } @@ -420,16 +417,16 @@ static struct ata_probe_ent *vt6420_init_probe_ent(struct pci_dev *pdev) { struct ata_probe_ent *probe_ent; struct ata_port_info *ppi[2]; + void __iomem * const *iomap; ppi[0] = ppi[1] = &vt6420_port_info; probe_ent = ata_pci_init_native_mode(pdev, ppi, ATA_PORT_PRIMARY | ATA_PORT_SECONDARY); if (!probe_ent) return NULL; - probe_ent->port[0].scr_addr = - svia_scr_addr(pci_resource_start(pdev, 5), 0); - probe_ent->port[1].scr_addr = - svia_scr_addr(pci_resource_start(pdev, 5), 1); + iomap = pcim_iomap_table(pdev); + probe_ent->port[0].scr_addr = svia_scr_addr(iomap[5], 0); + probe_ent->port[1].scr_addr = svia_scr_addr(iomap[5], 1); return probe_ent; } @@ -458,7 +455,7 @@ static struct ata_probe_ent *vt6421_init_probe_ent(struct pci_dev *pdev) probe_ent->udma_mask = 0x7f; for (i = 0; i < N_PORTS; i++) - vt6421_init_addrs(probe_ent, pdev, i); + vt6421_init_addrs(probe_ent, pcim_iomap_table(pdev), i); return probe_ent; } @@ -519,7 +516,7 @@ static int svia_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) if (rc) return rc; - rc = pci_request_regions(pdev, DRV_NAME); + rc = pcim_iomap_regions(pdev, 0x1f, DRV_NAME); if (rc) { pcim_pin_device(pdev); return rc; |