u8 stat = 0, dma_stat = 0;
dma_stat = hwif->dma_ops->dma_end(drive);
- stat = hwif->read_status(hwif);
+ stat = hwif->tp_ops->read_status(hwif);
if (OK_STAT(stat,DRIVE_READY,drive->bad_wstat|DRQ_STAT)) {
if (!dma_stat) {
int ide_build_dmatable (ide_drive_t *drive, struct request *rq)
{
ide_hwif_t *hwif = HWIF(drive);
- unsigned int *table = hwif->dmatable_cpu;
+ __le32 *table = (__le32 *)hwif->dmatable_cpu;
unsigned int is_trm290 = (hwif->chipset == ide_trm290) ? 1 : 0;
unsigned int count = 0;
int i;
static int dma_timer_expiry (ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
- u8 dma_stat = hwif->read_sff_dma_status(hwif);
+ u8 dma_stat = hwif->tp_ops->read_sff_dma_status(hwif);
printk(KERN_WARNING "%s: dma_timer_expiry: dma status == 0x%02x\n",
drive->name, dma_stat);
{
ide_hwif_t *hwif = HWIF(drive);
u8 unit = (drive->select.b.unit & 0x01);
- u8 dma_stat = hwif->read_sff_dma_status(hwif);
+ u8 dma_stat = hwif->tp_ops->read_sff_dma_status(hwif);
if (on)
dma_stat |= (1 << (5 + unit));
outb(reading, hwif->dma_base + ATA_DMA_CMD);
/* read DMA status for INTR & ERROR flags */
- dma_stat = hwif->read_sff_dma_status(hwif);
+ dma_stat = hwif->tp_ops->read_sff_dma_status(hwif);
/* clear INTR & ERROR flags */
if (mmio)
}
/* get DMA status */
- dma_stat = hwif->read_sff_dma_status(hwif);
+ dma_stat = hwif->tp_ops->read_sff_dma_status(hwif);
if (mmio)
/* clear the INTR & ERROR bits */
int ide_dma_test_irq(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
- u8 dma_stat = hwif->read_sff_dma_status(hwif);
+ u8 dma_stat = hwif->tp_ops->read_sff_dma_status(hwif);
/* return 1 if INTR asserted */
if ((dma_stat & 4) == 4)
if (id->field_valid & 2) {
mask = id->dma_1word & hwif->swdma_mask;
} else if (id->tDMA) {
- /*
- * ide_fix_driveid() doesn't convert ->tDMA to the
- * CPU endianness so we need to do it here
- */
- u8 mode = le16_to_cpu(id->tDMA);
+ u8 mode = id->tDMA;
/*
* if the mode is valid convert it to the mask
static int ide_dma_check(ide_drive_t *drive)
{
ide_hwif_t *hwif = drive->hwif;
- int vdma = (hwif->host_flags & IDE_HFLAG_VDMA)? 1 : 0;
- if (!vdma && ide_tune_dma(drive))
+ if (ide_tune_dma(drive))
return 0;
/* TODO: always do PIO fallback */
ide_set_max_pio(drive);
- return vdma ? 0 : -1;
+ return -1;
}
int ide_id_dma_bug(ide_drive_t *drive)