70 /* VSCSI CRQ format from table 260 of PAPR spec 2.4 (page 760) */
324 	/* CRQ area */  in vscsi_attach()
494 	struct vscsi_crq crq;  in vscsi_srp_login()  local
508 	crq.iu_length = htobe16(xp->srp_iu_size);  in vscsi_srp_login()
523 	/* Create CRQ entry */  in vscsi_srp_login()
524 	crq.valid = 0x80;  in vscsi_srp_login()
525 	crq.format = 0x01;  in vscsi_srp_login()
526 	crq.iu_data = htobe64(xp->sc->srp_iu_phys + xp->srp_iu_offset);  in vscsi_srp_login()
530 	    be64toh(((uint64_t *)(&crq))[0]),  in vscsi_srp_login()
531 	    be64toh(((uint64_t *)(&crq))[1]));  in vscsi_srp_login()
533 		panic("CRQ send failure (%d)", err);  in vscsi_srp_login()
541 	struct vscsi_crq crq;  in vscsi_task_management()  local
554 	crq.iu_length = htobe16(xp->srp_iu_size);  in vscsi_task_management()
578 	/* Create CRQ entry */  in vscsi_task_management()
579 	crq.valid = 0x80;  in vscsi_task_management()
580 	crq.format = 0x01;  in vscsi_task_management()
581 	crq.iu_data = htobe64(xp->sc->srp_iu_phys + xp->srp_iu_offset);  in vscsi_task_management()
584 	    be64toh(((uint64_t *)(&crq))[0]),  in vscsi_task_management()
585 	    be64toh(((uint64_t *)(&crq))[1]));  in vscsi_task_management()
587 		panic("CRQ send failure (%d)", err);  in vscsi_task_management()
600 	struct vscsi_crq crq;  in vscsi_scsi_command()  local
612 	crq.iu_length = htobe16(xp->srp_iu_size);  in vscsi_scsi_command()
706 	/* Create CRQ entry */  in vscsi_scsi_command()
707 	crq.valid = 0x80;  in vscsi_scsi_command()
708 	crq.format = 0x01;  in vscsi_scsi_command()
709 	crq.iu_data = htobe64(xp->sc->srp_iu_phys + xp->srp_iu_offset);  in vscsi_scsi_command()
712 	    be64toh(((uint64_t *)(&crq))[0]),  in vscsi_scsi_command()
713 	    be64toh(((uint64_t *)(&crq))[1]));  in vscsi_scsi_command()
715 		panic("CRQ send failure (%d)", err);  in vscsi_scsi_command()
735 	struct vscsi_crq crq;  in vscsi_setup_bus()  local
755 	bzero(&crq, sizeof(crq));  in vscsi_setup_bus()
758 	crq.valid = 0xc0;  in vscsi_setup_bus()
759 	crq.format = 0x01;  in vscsi_setup_bus()
773 	KASSERT(error == 0, ("CRQ registration success"));  in vscsi_setup_bus()
776 	    be64toh(((uint64_t *)(&crq))[0]),  in vscsi_setup_bus()
777 	    be64toh(((uint64_t *)(&crq))[1]));  in vscsi_setup_bus()
779 		panic("CRQ setup failure (%d)", error);  in vscsi_setup_bus()
808 	crq.iu_length = htobe16(xp->srp_iu_size);  in vscsi_setup_bus()
815 	crq.valid = 0x80;  in vscsi_setup_bus()
816 	crq.format = 0x02;  in vscsi_setup_bus()
817 	crq.iu_data = htobe64(xp->sc->srp_iu_phys + xp->srp_iu_offset);  in vscsi_setup_bus()
820 	    be64toh(((uint64_t *)(&crq))[0]),  in vscsi_setup_bus()
821 	    be64toh(((uint64_t *)(&crq))[1]));  in vscsi_setup_bus()
845 vscsi_srp_response(struct vscsi_xfer *xp, struct vscsi_crq *crq)  in vscsi_srp_response()  argument
862 	if (crq->status != 0)  in vscsi_srp_response()
908 vscsi_login_response(struct vscsi_xfer *xp, struct vscsi_crq *crq)  in vscsi_login_response()  argument
936 	struct vscsi_crq *crq;  in vscsi_check_response_queue()  local
947 		crq = &sc->crq_queue[sc->cur_crq];  in vscsi_check_response_queue()
949 		switch (crq->valid) {  in vscsi_check_response_queue()
951 			if (crq->format == 0x02)  in vscsi_check_response_queue()
956 			xp = (struct vscsi_xfer *)crq->iu_data;  in vscsi_check_response_queue()
958 			switch (crq->format) {  in vscsi_check_response_queue()
964 					vscsi_srp_response(xp, crq);  in vscsi_check_response_queue()
967 					vscsi_login_response(xp, crq);  in vscsi_check_response_queue()
979 				panic("Unknown CRQ format %d\n", crq->format);  in vscsi_check_response_queue()
989 			    "Unknown CRQ message type %d\n", crq->valid);  in vscsi_check_response_queue()
993 		crq->valid = 0;  in vscsi_check_response_queue()