ATA_READ_DMA48
if (cmd == ATA_READ_DMA48 ||
ata_48bit_cmd(ataio, ATA_READ_DMA48,
case ATA_READ_DMA48:
case ATA_READ_DMA48:
case ATA_READ_DMA48:
cfis[2] == ATA_READ_DMA48 || cfis[2] == ATA_WRITE_DMA48) {