diff options
Diffstat (limited to 'drivers/ide/pci/aec62xx.c')
| -rw-r--r-- | drivers/ide/pci/aec62xx.c | 29 |
1 files changed, 10 insertions, 19 deletions
diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c index e5d09367627..0d5f62c5dfa 100644 --- a/drivers/ide/pci/aec62xx.c +++ b/drivers/ide/pci/aec62xx.c @@ -87,12 +87,11 @@ static u8 pci_bus_clock_list_ultra (u8 speed, struct chipset_bus_clock_list_entr return chipset_table->ultra_settings; } -static int aec6210_tune_chipset (ide_drive_t *drive, u8 xferspeed) +static int aec6210_tune_chipset(ide_drive_t *drive, const u8 speed) { ide_hwif_t *hwif = HWIF(drive); struct pci_dev *dev = hwif->pci_dev; u16 d_conf = 0; - u8 speed = ide_rate_filter(drive, xferspeed); u8 ultra = 0, ultra_conf = 0; u8 tmp0 = 0, tmp1 = 0, tmp2 = 0; unsigned long flags; @@ -115,11 +114,10 @@ static int aec6210_tune_chipset (ide_drive_t *drive, u8 xferspeed) return(ide_config_drive_speed(drive, speed)); } -static int aec6260_tune_chipset (ide_drive_t *drive, u8 xferspeed) +static int aec6260_tune_chipset(ide_drive_t *drive, const u8 speed) { ide_hwif_t *hwif = HWIF(drive); struct pci_dev *dev = hwif->pci_dev; - u8 speed = ide_rate_filter(drive, xferspeed); u8 unit = (drive->select.b.unit & 0x01); u8 tmp1 = 0, tmp2 = 0; u8 ultra = 0, drive_conf = 0, ultra_conf = 0; @@ -140,9 +138,8 @@ static int aec6260_tune_chipset (ide_drive_t *drive, u8 xferspeed) return(ide_config_drive_speed(drive, speed)); } -static void aec62xx_tune_drive (ide_drive_t *drive, u8 pio) +static void aec_set_pio_mode(ide_drive_t *drive, const u8 pio) { - pio = ide_get_best_pio_mode(drive, pio, 4, NULL); (void) HWIF(drive)->speedproc(drive, pio + XFER_PIO_0); } @@ -152,7 +149,7 @@ static int aec62xx_config_drive_xfer_rate (ide_drive_t *drive) return 0; if (ide_use_fast_pio(drive)) - aec62xx_tune_drive(drive, 255); + ide_set_max_pio(drive); return -1; } @@ -174,12 +171,6 @@ static unsigned int __devinit init_chipset_aec62xx(struct pci_dev *dev, const ch { int bus_speed = system_bus_clock(); - if (dev->resource[PCI_ROM_RESOURCE].start) { - pci_write_config_dword(dev, PCI_ROM_ADDRESS, dev->resource[PCI_ROM_RESOURCE].start | PCI_ROM_ADDRESS_ENABLE); - printk(KERN_INFO "%s: ROM enabled at 0x%08lx\n", name, - (unsigned long)dev->resource[PCI_ROM_RESOURCE].start); - } - if (bus_speed <= 33) pci_set_drvdata(dev, (void *) aec6xxx_33_base); else @@ -209,7 +200,7 @@ static void __devinit init_hwif_aec62xx(ide_hwif_t *hwif) u8 reg54 = 0, mask = hwif->channel ? 0xf0 : 0x0f; unsigned long flags; - hwif->tuneproc = &aec62xx_tune_drive; + hwif->set_pio_mode = &aec_set_pio_mode; if (dev->device == PCI_DEVICE_ID_ARTOP_ATP850UF) { if(hwif->mate) @@ -271,48 +262,48 @@ static ide_pci_device_t aec62xx_chipsets[] __devinitdata = { .init_setup = init_setup_aec62xx, .init_chipset = init_chipset_aec62xx, .init_hwif = init_hwif_aec62xx, - .channels = 2, .autodma = AUTODMA, .enablebits = {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}}, .bootable = OFF_BOARD, + .pio_mask = ATA_PIO4, .udma_mask = 0x07, /* udma0-2 */ },{ /* 1 */ .name = "AEC6260", .init_setup = init_setup_aec62xx, .init_chipset = init_chipset_aec62xx, .init_hwif = init_hwif_aec62xx, - .channels = 2, .autodma = NOAUTODMA, .bootable = OFF_BOARD, + .pio_mask = ATA_PIO4, .udma_mask = 0x1f, /* udma0-4 */ },{ /* 2 */ .name = "AEC6260R", .init_setup = init_setup_aec62xx, .init_chipset = init_chipset_aec62xx, .init_hwif = init_hwif_aec62xx, - .channels = 2, .autodma = AUTODMA, .enablebits = {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}}, .bootable = NEVER_BOARD, + .pio_mask = ATA_PIO4, .udma_mask = 0x1f, /* udma0-4 */ },{ /* 3 */ .name = "AEC6280", .init_setup = init_setup_aec6x80, .init_chipset = init_chipset_aec62xx, .init_hwif = init_hwif_aec62xx, - .channels = 2, .autodma = AUTODMA, .bootable = OFF_BOARD, + .pio_mask = ATA_PIO4, .udma_mask = 0x3f, /* udma0-5 */ },{ /* 4 */ .name = "AEC6280R", .init_setup = init_setup_aec6x80, .init_chipset = init_chipset_aec62xx, .init_hwif = init_hwif_aec62xx, - .channels = 2, .autodma = AUTODMA, .enablebits = {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}}, .bootable = OFF_BOARD, + .pio_mask = ATA_PIO4, .udma_mask = 0x3f, /* udma0-5 */ } }; |