115 	struct vscsifrnt_shadow *shadow[VSCSIIF_MAX_REQS];  member
157 	info->shadow[id] = NULL;  in _scsifront_put_rqid()
206 	struct vscsifrnt_shadow *s = info->shadow[id];  in scsifront_gnttab_done()
232 	sc = info->shadow[id]->sc;  in scsifront_cdb_cmd_done()
256 	struct vscsifrnt_shadow *shadow = info->shadow[id];  in scsifront_sync_cmd_done()  local
260 	shadow->wait_reset = 1;  in scsifront_sync_cmd_done()
261 	switch (shadow->rslt_reset) {  in scsifront_sync_cmd_done()
263 		shadow->rslt_reset = ring_rsp->rslt;  in scsifront_sync_cmd_done()
268 		kfree(shadow);  in scsifront_sync_cmd_done()
275 			     shadow->rslt_reset, id);  in scsifront_sync_cmd_done()
280 	wake_up(&shadow->wq_reset);  in scsifront_sync_cmd_done()
291 	if (info->shadow[ring_rsp->rqid]->act == VSCSIIF_ACT_SCSI_CDB)  in scsifront_do_response()
370 				struct vscsifrnt_shadow *shadow)  in map_data_for_request()  argument
396 		shadow->sg = kcalloc(data_grants,  in map_data_for_request()
398 		if (!shadow->sg)  in map_data_for_request()
401 	seg = shadow->sg ? : ring_req->seg;  in map_data_for_request()
406 		kfree(shadow->sg);  in map_data_for_request()
425 			shadow->gref[ref_cnt] = ref;  in map_data_for_request()
461 			shadow->gref[ref_cnt] = ref;  in map_data_for_request()
479 	shadow->nr_grants = ref_cnt;  in map_data_for_request()
486 		struct vscsifrnt_shadow *shadow)  in scsifront_command2ring()  argument
490 	memset(shadow, 0, sizeof(*shadow));  in scsifront_command2ring()
496 	info->shadow[ring_req->rqid] = shadow;  in scsifront_command2ring()
497 	shadow->rqid = ring_req->rqid;  in scsifront_command2ring()
540 	struct vscsifrnt_shadow *shadow = scsi_cmd_priv(sc);  in scsifront_queuecommand()  local
553 	ring_req = scsifront_command2ring(info, sc, shadow);  in scsifront_queuecommand()
562 	shadow->sc  = sc;  in scsifront_queuecommand()
563 	shadow->act = VSCSIIF_ACT_SCSI_CDB;  in scsifront_queuecommand()
565 	err = map_data_for_request(info, sc, ring_req, shadow);  in scsifront_queuecommand()
600 	struct vscsifrnt_shadow *shadow, *s = scsi_cmd_priv(sc);  in scsifront_action_handler()  local
604 	shadow = kmalloc(sizeof(*shadow), GFP_NOIO);  in scsifront_action_handler()
605 	if (!shadow)  in scsifront_action_handler()
612 			ring_req = scsifront_command2ring(info, sc, shadow);  in scsifront_action_handler()
618 			kfree(shadow);  in scsifront_action_handler()
636 	shadow->act = act;  in scsifront_action_handler()
637 	shadow->rslt_reset = RSLT_RESET_WAITING;  in scsifront_action_handler()
638 	init_waitqueue_head(&shadow->wq_reset);  in scsifront_action_handler()
645 	err = wait_event_interruptible(shadow->wq_reset, shadow->wait_reset);  in scsifront_action_handler()
649 		err = shadow->rslt_reset;  in scsifront_action_handler()
650 		scsifront_put_rqid(info, shadow->rqid);  in scsifront_action_handler()
651 		kfree(shadow);  in scsifront_action_handler()
654 		shadow->rslt_reset = RSLT_RESET_ERR;  in scsifront_action_handler()