void ide_dma_off_quietly(ide_drive_t *drive)
{
- drive->using_dma = 0;
+ drive->dev_flags &= ~IDE_DFLAG_USING_DMA;
ide_toggle_bounce(drive, 0);
drive->hwif->dma_ops->dma_host_set(drive, 0);
void ide_dma_on(ide_drive_t *drive)
{
- drive->using_dma = 1;
+ drive->dev_flags |= IDE_DFLAG_USING_DMA;
ide_toggle_bounce(drive, 1);
drive->hwif->dma_ops->dma_host_set(drive, 1);
ide_hwif_t *hwif = drive->hwif;
u8 speed;
- if (drive->nodma || ata_id_has_dma(drive->id) == 0)
+ if (ata_id_has_dma(drive->id) == 0 ||
+ (drive->dev_flags & IDE_DFLAG_NODMA))
return 0;
/* consult the list of known "bad" drives */