sba               414 dev/pci/agp.c  	int rq, sba, fw, rate, capoff;
sba               435 dev/pci/agp.c  	sba = (AGP_MODE_GET_SBA(tstatus)
sba               457 dev/pci/agp.c  	command = AGP_MODE_SET_SBA(command, sba);