178 	struct vscsiif_request *ring_req;  in scsifront_pre_req()  local
185 	ring_req = RING_GET_REQUEST(&(info->ring), ring->req_prod_pvt);  in scsifront_pre_req()
189 	ring_req->rqid = (uint16_t)id;  in scsifront_pre_req()
191 	return ring_req;  in scsifront_pre_req()
369 				struct vscsiif_request *ring_req,  in map_data_for_request()  argument
382 	ring_req->nr_segments = 0;  in map_data_for_request()
401 	seg = shadow->sg ? : ring_req->seg;  in map_data_for_request()
426 			ring_req->seg[ref_cnt].gref   = ref;  in map_data_for_request()
427 			ring_req->seg[ref_cnt].offset = (uint16_t)off;  in map_data_for_request()
428 			ring_req->seg[ref_cnt].length = (uint16_t)bytes;  in map_data_for_request()
476 		ring_req->nr_segments = VSCSIIF_SG_GRANT | seg_grants;  in map_data_for_request()
478 		ring_req->nr_segments = (uint8_t)ref_cnt;  in map_data_for_request()
488 	struct vscsiif_request *ring_req;  in scsifront_command2ring()  local
492 	ring_req = scsifront_pre_req(info);  in scsifront_command2ring()
493 	if (!ring_req)  in scsifront_command2ring()
496 	info->shadow[ring_req->rqid] = shadow;  in scsifront_command2ring()
497 	shadow->rqid = ring_req->rqid;  in scsifront_command2ring()
499 	ring_req->id      = sc->device->id;  in scsifront_command2ring()
500 	ring_req->lun     = sc->device->lun;  in scsifront_command2ring()
501 	ring_req->channel = sc->device->channel;  in scsifront_command2ring()
502 	ring_req->cmd_len = sc->cmd_len;  in scsifront_command2ring()
506 	memcpy(ring_req->cmnd, sc->cmnd, sc->cmd_len);  in scsifront_command2ring()
508 	ring_req->sc_data_direction   = (uint8_t)sc->sc_data_direction;  in scsifront_command2ring()
509 	ring_req->timeout_per_command = sc->request->timeout / HZ;  in scsifront_command2ring()
511 	return ring_req;  in scsifront_command2ring()
539 	struct vscsiif_request *ring_req;  in scsifront_queuecommand()  local
553 	ring_req = scsifront_command2ring(info, sc, shadow);  in scsifront_queuecommand()
554 	if (!ring_req)  in scsifront_queuecommand()
559 	rqid = ring_req->rqid;  in scsifront_queuecommand()
560 	ring_req->act = VSCSIIF_ACT_SCSI_CDB;  in scsifront_queuecommand()
565 	err = map_data_for_request(info, sc, ring_req, shadow);  in scsifront_queuecommand()
601 	struct vscsiif_request *ring_req;  in scsifront_action_handler()  local
612 			ring_req = scsifront_command2ring(info, sc, shadow);  in scsifront_action_handler()
613 			if (ring_req)  in scsifront_action_handler()
633 	ring_req->act = act;  in scsifront_action_handler()
634 	ring_req->ref_rqid = s->rqid;  in scsifront_action_handler()
640 	ring_req->nr_segments = 0;  in scsifront_action_handler()