Symbol: ATA_DNXFER_FORCE_PIO0
drivers/ata/libata-core.c
3436
case ATA_DNXFER_FORCE_PIO0:
drivers/ata/libata-eh.c
1934
{ ATA_DNXFER_PIO, ATA_DNXFER_FORCE_PIO0 };
drivers/ata/libata-eh.c
498
ata_down_xfermask_limit(dev, ATA_DNXFER_FORCE_PIO0 | ATA_DNXFER_QUIET);