diff options
Diffstat (limited to 'drivers/ide/ide-probe.c')
| -rw-r--r-- | drivers/ide/ide-probe.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index 862f02603f9..34b0d4f26b5 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -124,7 +124,7 @@ static inline void do_identify (ide_drive_t *drive, u8 cmd) id = drive->id; /* read 512 bytes of id info */ - hwif->ata_input_data(drive, id, SECTOR_WORDS); + hwif->input_data(drive, NULL, id, SECTOR_SIZE); drive->id_read = 1; local_irq_enable(); @@ -293,7 +293,7 @@ static int actual_try_to_identify (ide_drive_t *drive, u8 cmd) hwif->OUTB(0, io_ports->feature_addr); /* ask drive for ID */ - hwif->OUTB(cmd, io_ports->command_addr); + hwif->OUTBSYNC(drive, cmd, io_ports->command_addr); timeout = ((cmd == WIN_IDENTIFY) ? WAIT_WORSTCASE : WAIT_PIDENTIFY) / 2; timeout += jiffies; @@ -480,7 +480,7 @@ static int do_probe (ide_drive_t *drive, u8 cmd) msleep(50); hwif->OUTB(drive->select.all, io_ports->device_addr); msleep(50); - hwif->OUTB(WIN_SRST, io_ports->command_addr); + hwif->OUTBSYNC(drive, WIN_SRST, io_ports->command_addr); (void)ide_busy_sleep(hwif); rc = try_to_identify(drive, cmd); } @@ -516,7 +516,7 @@ static void enable_nest (ide_drive_t *drive) printk("%s: enabling %s -- ", hwif->name, drive->id->model); SELECT_DRIVE(drive); msleep(50); - hwif->OUTB(EXABYTE_ENABLE_NEST, hwif->io_ports.command_addr); + hwif->OUTBSYNC(drive, EXABYTE_ENABLE_NEST, hwif->io_ports.command_addr); if (ide_busy_sleep(hwif)) { printk(KERN_CONT "failed (timeout)\n"); @@ -1347,19 +1347,14 @@ static void ide_init_port(ide_hwif_t *hwif, unsigned int port, (d->host_flags & IDE_HFLAG_FORCE_LEGACY_IRQS)) hwif->irq = port ? 15 : 14; - hwif->host_flags = d->host_flags; + /* ->host_flags may be set by ->init_iops (or even earlier...) */ + hwif->host_flags |= d->host_flags; hwif->pio_mask = d->pio_mask; /* ->set_pio_mode for DTC2278 is currently limited to port 0 */ if (hwif->chipset != ide_dtc2278 || hwif->channel == 0) hwif->port_ops = d->port_ops; - if ((d->host_flags & IDE_HFLAG_SERIALIZE) || - ((d->host_flags & IDE_HFLAG_SERIALIZE_DMA) && hwif->dma_base)) { - if (hwif->mate) - hwif->mate->serialized = hwif->serialized = 1; - } - hwif->swdma_mask = d->swdma_mask; hwif->mwdma_mask = d->mwdma_mask; hwif->ultra_mask = d->udma_mask; @@ -1381,6 +1376,12 @@ static void ide_init_port(ide_hwif_t *hwif, unsigned int port, hwif->dma_ops = d->dma_ops; } + if ((d->host_flags & IDE_HFLAG_SERIALIZE) || + ((d->host_flags & IDE_HFLAG_SERIALIZE_DMA) && hwif->dma_base)) { + if (hwif->mate) + hwif->mate->serialized = hwif->serialized = 1; + } + if (d->host_flags & IDE_HFLAG_RQSIZE_256) hwif->rqsize = 256; |