link_id          1507 dev/ic/bha.c   	ccb->link_id = 0;
link_id           234 dev/ic/bhareg.h 	u_int8_t	link_id;
link_id           497 dev/ic/uha.c   	mscp->link_id = 0;
link_id           207 dev/ic/uhareg.h 	u_char link_id;
link_id          1359 dev/isa/aha.c  	ccb->link_id = 0;
link_id           113 dev/isa/ahareg.h 	u_char link_id;