diff options
Diffstat (limited to 'drivers/ide/pci/aec62xx.c')
-rw-r--r-- | drivers/ide/pci/aec62xx.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c index 74432830abf7..d6cb2d5143c8 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 void aec6210_set_mode(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; @@ -112,14 +111,12 @@ static int aec6210_tune_chipset (ide_drive_t *drive, u8 xferspeed) tmp2 = ((ultra_conf << (2*drive->dn)) | (tmp1 & ~(3 << (2*drive->dn)))); pci_write_config_byte(dev, 0x54, tmp2); local_irq_restore(flags); - return(ide_config_drive_speed(drive, speed)); } -static int aec6260_tune_chipset (ide_drive_t *drive, u8 xferspeed) +static void aec6260_set_mode(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; @@ -137,13 +134,11 @@ static int aec6260_tune_chipset (ide_drive_t *drive, u8 xferspeed) tmp2 = ((ultra_conf << (4*unit)) | (tmp1 & ~(7 << (4*unit)))); pci_write_config_byte(dev, (0x44|hwif->channel), tmp2); local_irq_restore(flags); - 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); - (void) HWIF(drive)->speedproc(drive, pio + XFER_PIO_0); + drive->hwif->set_dma_mode(drive, pio + XFER_PIO_0); } static int aec62xx_config_drive_xfer_rate (ide_drive_t *drive) @@ -152,7 +147,7 @@ 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; } @@ -203,14 +198,14 @@ 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) hwif->mate->serialized = hwif->serialized = 1; - hwif->speedproc = &aec6210_tune_chipset; + hwif->set_dma_mode = &aec6210_set_mode; } else - hwif->speedproc = &aec6260_tune_chipset; + hwif->set_dma_mode = &aec6260_set_mode; if (!hwif->dma_base) { hwif->drives[0].autotune = hwif->drives[1].autotune = 1; |