if ((dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB6IDE) ||
(dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2)) {
if (!drive->init_speed) {
- u8 dma_stat = hwif->INB(hwif->dma_status);
+ u8 dma_stat = inb(hwif->dma_status);
dma_pio:
if (((ultra_enable << (7-drive->dn) & 0x80) == 0x80) &&
static int svwks_config_drive_xfer_rate (ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
- struct hd_driveid *id = drive->id;
-
drive->init_speed = 0;
- if ((id->capability & 1) && drive->autodma) {
-
- if (ide_use_dma(drive)) {
- if (config_chipset_for_dma(drive))
- return hwif->ide_dma_on(drive);
- }
-
- goto fast_ata_pio;
+ if (ide_use_dma(drive) && config_chipset_for_dma(drive))
+ return 0;
- } else if ((id->capability & 8) || (id->field_valid & 2)) {
-fast_ata_pio:
+ if (ide_use_fast_pio(drive))
config_chipset_for_pio(drive);
- // hwif->tuneproc(drive, 5);
- return hwif->ide_dma_off_quietly(drive);
- }
- /* IORDY not supported */
- return 0;
-}
-
-/* This can go soon */
-static int svwks_ide_dma_end (ide_drive_t *drive)
-{
- return __ide_dma_end(drive);
+ return -1;
}
static unsigned int __devinit init_chipset_svwks (struct pci_dev *dev, const char *name)
/* OSB4 : South Bridge and IDE */
if (dev->device == PCI_DEVICE_ID_SERVERWORKS_OSB4IDE) {
- isa_dev = pci_find_device(PCI_VENDOR_ID_SERVERWORKS,
+ isa_dev = pci_get_device(PCI_VENDOR_ID_SERVERWORKS,
PCI_DEVICE_ID_SERVERWORKS_OSB4, NULL);
if (isa_dev) {
pci_read_config_dword(isa_dev, 0x64, ®);
if (!(PCI_FUNC(dev->devfn) & 1)) {
struct pci_dev * findev = NULL;
u32 reg4c = 0;
- findev = pci_find_device(PCI_VENDOR_ID_SERVERWORKS,
+ findev = pci_get_device(PCI_VENDOR_ID_SERVERWORKS,
PCI_DEVICE_ID_SERVERWORKS_CSB5, NULL);
if (findev) {
pci_read_config_dword(findev, 0x4C, ®4c);
reg4c |= 0x00000040;
reg4c |= 0x00000020;
pci_write_config_dword(findev, 0x4C, reg4c);
+ pci_dev_put(findev);
}
outb_p(0x06, 0x0c00);
dev->irq = inb_p(0x0c01);
struct pci_dev * findev = NULL;
u8 reg41 = 0;
- findev = pci_find_device(PCI_VENDOR_ID_SERVERWORKS,
+ findev = pci_get_device(PCI_VENDOR_ID_SERVERWORKS,
PCI_DEVICE_ID_SERVERWORKS_CSB6, NULL);
if (findev) {
pci_read_config_byte(findev, 0x41, ®41);
reg41 &= ~0x40;
pci_write_config_byte(findev, 0x41, reg41);
+ pci_dev_put(findev);
}
/*
* This is a device pin issue on CSB6.
}
hwif->ide_dma_check = &svwks_config_drive_xfer_rate;
- if (hwif->pci_dev->device == PCI_DEVICE_ID_SERVERWORKS_OSB4IDE)
- hwif->ide_dma_end = &svwks_ide_dma_end;
- else if (!(hwif->udma_four))
- hwif->udma_four = ata66_svwks(hwif);
+ if (hwif->pci_dev->device != PCI_DEVICE_ID_SERVERWORKS_OSB4IDE) {
+ if (!hwif->udma_four)
+ hwif->udma_four = ata66_svwks(hwif);
+ }
if (!noautodma)
hwif->autodma = 1;
- dma_stat = hwif->INB(hwif->dma_status);
+ dma_stat = inb(hwif->dma_status);
hwif->drives[0].autodma = (dma_stat & 0x20);
hwif->drives[1].autodma = (dma_stat & 0x40);
hwif->drives[0].autotune = (!(dma_stat & 0x20));
hwif->drives[1].autotune = (!(dma_stat & 0x40));
}
-/*
- * We allow the BM-DMA driver to only work on enabled interfaces.
- */
-static void __devinit init_dma_svwks (ide_hwif_t *hwif, unsigned long dmabase)
-{
- struct pci_dev *dev = hwif->pci_dev;
-
- if (((dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB6IDE) ||
- (dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2)) &&
- (!(PCI_FUNC(dev->devfn) & 1)) && (hwif->channel))
- return;
-
- ide_setup_dma(hwif, dmabase, 8);
-}
-
static int __devinit init_setup_svwks (struct pci_dev *dev, ide_pci_device_t *d)
{
return ide_setup_pci_device(dev, d);
.init_setup = init_setup_svwks,
.init_chipset = init_chipset_svwks,
.init_hwif = init_hwif_svwks,
- .init_dma = init_dma_svwks,
.channels = 2,
.autodma = AUTODMA,
.bootable = ON_BOARD,
.init_setup = init_setup_csb6,
.init_chipset = init_chipset_svwks,
.init_hwif = init_hwif_svwks,
- .init_dma = init_dma_svwks,
.channels = 2,
.autodma = AUTODMA,
.bootable = ON_BOARD,
.init_setup = init_setup_csb6,
.init_chipset = init_chipset_svwks,
.init_hwif = init_hwif_svwks,
- .init_dma = init_dma_svwks,
.channels = 1, /* 2 */
.autodma = AUTODMA,
.bootable = ON_BOARD,
.init_setup = init_setup_svwks,
.init_chipset = init_chipset_svwks,
.init_hwif = init_hwif_svwks,
- .init_dma = init_dma_svwks,
.channels = 1, /* 2 */
.autodma = AUTODMA,
.bootable = ON_BOARD,
.probe = svwks_init_one,
};
-static int svwks_ide_init(void)
+static int __init svwks_ide_init(void)
{
return ide_pci_register_driver(&driver);
}