113 	struct scsi_cmnd *sc = tl_cmd->sc;  in tcm_loop_submission_work()  local
121 	tl_hba = *(struct tcm_loop_hba **)shost_priv(sc->device->host);  in tcm_loop_submission_work()
122 	tl_tpg = &tl_hba->tl_hba_tpgs[sc->device->id];  in tcm_loop_submission_work()
129 		set_host_byte(sc, DID_NO_CONNECT);  in tcm_loop_submission_work()
133 		set_host_byte(sc, DID_TRANSPORT_DISRUPTED);  in tcm_loop_submission_work()
138 		scmd_printk(KERN_ERR, sc, "TCM_Loop I_T Nexus"  in tcm_loop_submission_work()
140 		set_host_byte(sc, DID_ERROR);  in tcm_loop_submission_work()
143 	if (scsi_bidi_cmnd(sc)) {  in tcm_loop_submission_work()
144 		struct scsi_data_buffer *sdb = scsi_in(sc);  in tcm_loop_submission_work()
152 	transfer_length = scsi_transfer_length(sc);  in tcm_loop_submission_work()
153 	if (!scsi_prot_sg_count(sc) &&  in tcm_loop_submission_work()
154 	    scsi_get_prot_op(sc) != SCSI_PROT_NORMAL) {  in tcm_loop_submission_work()
161 		transfer_length = scsi_bufflen(sc);  in tcm_loop_submission_work()
165 	rc = target_submit_cmd_map_sgls(se_cmd, tl_nexus->se_sess, sc->cmnd,  in tcm_loop_submission_work()
166 			&tl_cmd->tl_sense_buf[0], tl_cmd->sc->device->lun,  in tcm_loop_submission_work()
168 			sc->sc_data_direction, 0,  in tcm_loop_submission_work()
169 			scsi_sglist(sc), scsi_sg_count(sc),  in tcm_loop_submission_work()
171 			scsi_prot_sglist(sc), scsi_prot_sg_count(sc));  in tcm_loop_submission_work()
173 		set_host_byte(sc, DID_NO_CONNECT);  in tcm_loop_submission_work()
180 	sc->scsi_done(sc);  in tcm_loop_submission_work()
188 static int tcm_loop_queuecommand(struct Scsi_Host *sh, struct scsi_cmnd *sc)  in tcm_loop_queuecommand()  argument
193 		" scsi_buf_len: %u\n", sc->device->host->host_no,  in tcm_loop_queuecommand()
194 		sc->device->id, sc->device->channel, sc->device->lun,  in tcm_loop_queuecommand()
195 		sc->cmnd[0], scsi_bufflen(sc));  in tcm_loop_queuecommand()
200 		set_host_byte(sc, DID_ERROR);  in tcm_loop_queuecommand()
201 		sc->scsi_done(sc);  in tcm_loop_queuecommand()
205 	tl_cmd->sc = sc;  in tcm_loop_queuecommand()
206 	tl_cmd->sc_cmd_tag = sc->request->tag;  in tcm_loop_queuecommand()
294 static int tcm_loop_abort_task(struct scsi_cmnd *sc)  in tcm_loop_abort_task()  argument
303 	tl_hba = *(struct tcm_loop_hba **)shost_priv(sc->device->host);  in tcm_loop_abort_task()
304 	tl_tpg = &tl_hba->tl_hba_tpgs[sc->device->id];  in tcm_loop_abort_task()
305 	ret = tcm_loop_issue_tmr(tl_tpg, sc->device->lun,  in tcm_loop_abort_task()
306 				 sc->request->tag, TMR_ABORT_TASK);  in tcm_loop_abort_task()
314 static int tcm_loop_device_reset(struct scsi_cmnd *sc)  in tcm_loop_device_reset()  argument
323 	tl_hba = *(struct tcm_loop_hba **)shost_priv(sc->device->host);  in tcm_loop_device_reset()
324 	tl_tpg = &tl_hba->tl_hba_tpgs[sc->device->id];  in tcm_loop_device_reset()
326 	ret = tcm_loop_issue_tmr(tl_tpg, sc->device->lun,  in tcm_loop_device_reset()
331 static int tcm_loop_target_reset(struct scsi_cmnd *sc)  in tcm_loop_target_reset()  argument
339 	tl_hba = *(struct tcm_loop_hba **)shost_priv(sc->device->host);  in tcm_loop_target_reset()
348 	tl_tpg = &tl_hba->tl_hba_tpgs[sc->device->id];  in tcm_loop_target_reset()
638 	struct scsi_cmnd *sc = tl_cmd->sc;  in tcm_loop_queue_data_in()  local
641 		     " cdb: 0x%02x\n", sc, sc->cmnd[0]);  in tcm_loop_queue_data_in()
643 	sc->result = SAM_STAT_GOOD;  in tcm_loop_queue_data_in()
644 	set_host_byte(sc, DID_OK);  in tcm_loop_queue_data_in()
647 		scsi_set_resid(sc, se_cmd->residual_count);  in tcm_loop_queue_data_in()
648 	sc->scsi_done(sc);  in tcm_loop_queue_data_in()
656 	struct scsi_cmnd *sc = tl_cmd->sc;  in tcm_loop_queue_status()  local
659 			" cdb: 0x%02x\n", sc, sc->cmnd[0]);  in tcm_loop_queue_status()
665 		memcpy(sc->sense_buffer, se_cmd->sense_buffer,  in tcm_loop_queue_status()
667 		sc->result = SAM_STAT_CHECK_CONDITION;  in tcm_loop_queue_status()
668 		set_driver_byte(sc, DRIVER_SENSE);  in tcm_loop_queue_status()
670 		sc->result = se_cmd->scsi_status;  in tcm_loop_queue_status()
672 	set_host_byte(sc, DID_OK);  in tcm_loop_queue_status()
675 		scsi_set_resid(sc, se_cmd->residual_count);  in tcm_loop_queue_status()
676 	sc->scsi_done(sc);  in tcm_loop_queue_status()