sc_busnum         465 dev/pci/pccbb.c 	sc->sc_busnum = busreg;
sc_busnum        3085 dev/pci/pccbb.c 					PCI_BUSNUM, sc->sc_busnum);
sc_busnum         153 dev/pci/pccbbvar.h 	pcireg_t sc_busnum;		/* bus number */