Symbol: ATA_S_DRQ
usr/src/cmd/bhyve/common/pci_ahci.c
1932
if ((p->tfd & (ATA_S_BUSY | ATA_S_DRQ)) != 0)
usr/src/cmd/bhyve/common/pci_ahci.c
2176
p->tfd &= ~(ATA_S_BUSY | ATA_S_DRQ);