Symbol: NVME_CC_WRITE_MASK
usr/src/cmd/bhyve/common/pci_nvme.c
3060
sc->regs.cc &= ~NVME_CC_WRITE_MASK;
usr/src/cmd/bhyve/common/pci_nvme.c
3061
sc->regs.cc |= ccreg & NVME_CC_WRITE_MASK;