Symbol: WDC_DMAST_UNDER
sys/dev/atapiscsi/atapiscsi.c
1071
if (chp->wdc->dma_status & WDC_DMAST_UNDER)
sys/dev/atapiscsi/atapiscsi.c
1126
(chp->wdc->dma_status & ~WDC_DMAST_UNDER)) {
sys/dev/pci/pciide.c
2243
error |= WDC_DMAST_UNDER;