ATA_USE_16BIT
ch->flags |= ATA_USE_16BIT;
if (__predict_false((ch->flags & ATA_USE_16BIT) ||
if (__predict_false((ch->flags & ATA_USE_16BIT) ||
ch->flags |= ATA_USE_16BIT;
ch->flags |= ATA_USE_16BIT;
ch->flags |= ATA_USE_16BIT;
ch->flags |= ATA_USE_16BIT;
ch->flags |= ATA_USE_16BIT;
ch->flags |= ATA_USE_16BIT | ATA_NO_ATAPI_DMA;
ch->flags = (ATA_USE_16BIT|ATA_NO_SLAVE);