br_hostvar_lo     945 dev/pci/if_txp.c 	boot->br_hostvar_lo = htole32(sc->sc_host_dma.dma_paddr & 0xffffffff);
br_hostvar_lo     443 dev/pci/if_txpreg.h 	volatile u_int32_t	br_hostvar_lo;		/* host ring pointer */