diff options
Diffstat (limited to 'drivers/ide/pci/hpt366.c')
| -rw-r--r-- | drivers/ide/pci/hpt366.c | 45 |
1 files changed, 21 insertions, 24 deletions
diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c index e643b9654c7..26c15f20537 100644 --- a/drivers/ide/pci/hpt366.c +++ b/drivers/ide/pci/hpt366.c @@ -1,5 +1,5 @@ /* - * linux/drivers/ide/pci/hpt366.c Version 1.14 Oct 1, 2007 + * linux/drivers/ide/pci/hpt366.c Version 1.15 Oct 1, 2007 * * Copyright (C) 1999-2003 Andre Hedrick <andre@linux-ide.org> * Portions Copyright (C) 2001 Sun Microsystems, Inc. @@ -676,12 +676,11 @@ static int hpt3xx_quirkproc(ide_drive_t *drive) static void hpt3xx_intrproc(ide_drive_t *drive) { - ide_hwif_t *hwif = HWIF(drive); - if (drive->quirk_list) return; + /* drives in the quirk_list may not like intr setups/cleanups */ - hwif->OUTB(drive->ctl | 2, IDE_CONTROL_REG); + outb(drive->ctl | 2, IDE_CONTROL_REG); } static void hpt3xx_maskproc(ide_drive_t *drive, int mask) @@ -709,8 +708,8 @@ static void hpt3xx_maskproc(ide_drive_t *drive, int mask) enable_irq (hwif->irq); } } else - hwif->OUTB(mask ? (drive->ctl | 2) : (drive->ctl & ~2), - IDE_CONTROL_REG); + outb(mask ? (drive->ctl | 2) : (drive->ctl & ~2), + IDE_CONTROL_REG); } /* @@ -750,9 +749,9 @@ static void hpt370_irq_timeout(ide_drive_t *drive) printk(KERN_DEBUG "%s: %d bytes in FIFO\n", drive->name, bfifo & 0x1ff); /* get DMA command mode */ - dma_cmd = hwif->INB(hwif->dma_command); + dma_cmd = inb(hwif->dma_command); /* stop DMA */ - hwif->OUTB(dma_cmd & ~0x1, hwif->dma_command); + outb(dma_cmd & ~0x1, hwif->dma_command); hpt370_clear_engine(drive); } @@ -767,12 +766,12 @@ static void hpt370_ide_dma_start(ide_drive_t *drive) static int hpt370_ide_dma_end(ide_drive_t *drive) { ide_hwif_t *hwif = HWIF(drive); - u8 dma_stat = hwif->INB(hwif->dma_status); + u8 dma_stat = inb(hwif->dma_status); if (dma_stat & 0x01) { /* wait a little */ udelay(20); - dma_stat = hwif->INB(hwif->dma_status); + dma_stat = inb(hwif->dma_status); if (dma_stat & 0x01) hpt370_irq_timeout(drive); } @@ -833,34 +832,32 @@ static int hpt374_ide_dma_end(ide_drive_t *drive) static void hpt3xxn_set_clock(ide_hwif_t *hwif, u8 mode) { - u8 scr2 = hwif->INB(hwif->dma_master + 0x7b); + u8 scr2 = inb(hwif->dma_master + 0x7b); if ((scr2 & 0x7f) == mode) return; /* Tristate the bus */ - hwif->OUTB(0x80, hwif->dma_master + 0x73); - hwif->OUTB(0x80, hwif->dma_master + 0x77); + outb(0x80, hwif->dma_master + 0x73); + outb(0x80, hwif->dma_master + 0x77); /* Switch clock and reset channels */ - hwif->OUTB(mode, hwif->dma_master + 0x7b); - hwif->OUTB(0xc0, hwif->dma_master + 0x79); + outb(mode, hwif->dma_master + 0x7b); + outb(0xc0, hwif->dma_master + 0x79); /* * Reset the state machines. * NOTE: avoid accidentally enabling the disabled channels. */ - hwif->OUTB(hwif->INB(hwif->dma_master + 0x70) | 0x32, - hwif->dma_master + 0x70); - hwif->OUTB(hwif->INB(hwif->dma_master + 0x74) | 0x32, - hwif->dma_master + 0x74); + outb(inb(hwif->dma_master + 0x70) | 0x32, hwif->dma_master + 0x70); + outb(inb(hwif->dma_master + 0x74) | 0x32, hwif->dma_master + 0x74); /* Complete reset */ - hwif->OUTB(0x00, hwif->dma_master + 0x79); + outb(0x00, hwif->dma_master + 0x79); /* Reconnect channels to bus */ - hwif->OUTB(0x00, hwif->dma_master + 0x73); - hwif->OUTB(0x00, hwif->dma_master + 0x77); + outb(0x00, hwif->dma_master + 0x73); + outb(0x00, hwif->dma_master + 0x77); } /** @@ -1351,7 +1348,7 @@ static void __devinit init_dma_hpt366(ide_hwif_t *hwif, unsigned long dmabase) u8 dma_new = 0, dma_old = 0; unsigned long flags; - dma_old = hwif->INB(dmabase + 2); + dma_old = inb(dmabase + 2); local_irq_save(flags); @@ -1362,7 +1359,7 @@ static void __devinit init_dma_hpt366(ide_hwif_t *hwif, unsigned long dmabase) if (masterdma & 0x30) dma_new |= 0x20; if ( slavedma & 0x30) dma_new |= 0x40; if (dma_new != dma_old) - hwif->OUTB(dma_new, dmabase + 2); + outb(dma_new, dmabase + 2); local_irq_restore(flags); |