diff options
Diffstat (limited to 'drivers/ide/ppc/pmac.c')
| -rw-r--r-- | drivers/ide/ppc/pmac.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c index 313194a0f36e..7d8873839e21 100644 --- a/drivers/ide/ppc/pmac.c +++ b/drivers/ide/ppc/pmac.c @@ -611,9 +611,6 @@ pmac_ide_set_pio_mode(ide_drive_t *drive, const u8 pio) drive->name, pio, *timings); #endif - if (ide_config_drive_speed(drive, XFER_PIO_0 + pio)) - return; - *timings = t; pmac_ide_do_update_timings(drive); } @@ -822,11 +819,7 @@ set_timings_mdma(ide_drive_t *drive, int intf_type, u32 *timings, u32 *timings2, } #endif /* #ifdef CONFIG_BLK_DEV_IDEDMA_PMAC */ -/* - * Speedproc. This function is called by the core to set any of the standard - * DMA timing (MDMA or UDMA) to both the drive and the controller. - */ -static int pmac_ide_tune_chipset(ide_drive_t *drive, const u8 speed) +static void pmac_ide_set_dma_mode(ide_drive_t *drive, const u8 speed) { int unit = (drive->select.b.unit & 0x01); int ret = 0; @@ -867,25 +860,19 @@ static int pmac_ide_tune_chipset(ide_drive_t *drive, const u8 speed) case XFER_SW_DMA_2: case XFER_SW_DMA_1: case XFER_SW_DMA_0: - return 1; + return; #endif /* CONFIG_BLK_DEV_IDEDMA_PMAC */ default: ret = 1; } if (ret) - return ret; - - ret = ide_config_drive_speed(drive, speed); - if (ret) - return ret; + return; /* Apply timings to controller */ *timings = tl[0]; *timings2 = tl[1]; pmac_ide_do_update_timings(drive); - - return 0; } /* @@ -1147,7 +1134,8 @@ pmac_ide_setup_device(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif) hwif->drives[1].unmask = 1; hwif->drives[0].autotune = IDE_TUNE_AUTO; hwif->drives[1].autotune = IDE_TUNE_AUTO; - hwif->host_flags = IDE_HFLAG_SET_PIO_MODE_KEEP_DMA; + hwif->host_flags = IDE_HFLAG_SET_PIO_MODE_KEEP_DMA | + IDE_HFLAG_POST_SET_MODE; hwif->pio_mask = ATA_PIO4; hwif->set_pio_mode = pmac_ide_set_pio_mode; if (pmif->kind == controller_un_ata6 @@ -1156,7 +1144,7 @@ pmac_ide_setup_device(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif) hwif->selectproc = pmac_ide_kauai_selectproc; else hwif->selectproc = pmac_ide_selectproc; - hwif->speedproc = pmac_ide_tune_chipset; + hwif->set_dma_mode = pmac_ide_set_dma_mode; printk(KERN_INFO "ide%d: Found Apple %s controller, bus ID %d%s, irq %d\n", hwif->index, model_name[pmif->kind], pmif->aapl_bus_id, |