Symbol: PCIM_MSICTRL_MSI_ENABLE
usr/src/cmd/bhyve/common/pci_emul.c
1282
rwmask = PCIM_MSICTRL_MME_MASK | PCIM_MSICTRL_MSI_ENABLE;
usr/src/cmd/bhyve/common/pci_emul.c
1298
pi->pi_msi.enabled = msgctrl & PCIM_MSICTRL_MSI_ENABLE ? 1 : 0;