117 	struct scsi_cmnd *sc = tl_cmd->sc;  in tcm_loop_submission_work()  local
125 	tl_hba = *(struct tcm_loop_hba **)shost_priv(sc->device->host);  in tcm_loop_submission_work()
126 	tl_tpg = &tl_hba->tl_hba_tpgs[sc->device->id];  in tcm_loop_submission_work()
133 		set_host_byte(sc, DID_NO_CONNECT);  in tcm_loop_submission_work()
137 		set_host_byte(sc, DID_TRANSPORT_DISRUPTED);  in tcm_loop_submission_work()
142 		scmd_printk(KERN_ERR, sc, "TCM_Loop I_T Nexus"  in tcm_loop_submission_work()
144 		set_host_byte(sc, DID_ERROR);  in tcm_loop_submission_work()
147 	if (scsi_bidi_cmnd(sc)) {  in tcm_loop_submission_work()
148 		struct scsi_data_buffer *sdb = scsi_in(sc);  in tcm_loop_submission_work()
156 	transfer_length = scsi_transfer_length(sc);  in tcm_loop_submission_work()
157 	if (!scsi_prot_sg_count(sc) &&  in tcm_loop_submission_work()
158 	    scsi_get_prot_op(sc) != SCSI_PROT_NORMAL) {  in tcm_loop_submission_work()
165 		transfer_length = scsi_bufflen(sc);  in tcm_loop_submission_work()
168 	rc = target_submit_cmd_map_sgls(se_cmd, tl_nexus->se_sess, sc->cmnd,  in tcm_loop_submission_work()
169 			&tl_cmd->tl_sense_buf[0], tl_cmd->sc->device->lun,  in tcm_loop_submission_work()
171 			sc->sc_data_direction, 0,  in tcm_loop_submission_work()
172 			scsi_sglist(sc), scsi_sg_count(sc),  in tcm_loop_submission_work()
174 			scsi_prot_sglist(sc), scsi_prot_sg_count(sc));  in tcm_loop_submission_work()
176 		set_host_byte(sc, DID_NO_CONNECT);  in tcm_loop_submission_work()
183 	sc->scsi_done(sc);  in tcm_loop_submission_work()
191 static int tcm_loop_queuecommand(struct Scsi_Host *sh, struct scsi_cmnd *sc)  in tcm_loop_queuecommand()  argument
196 		" scsi_buf_len: %u\n", sc->device->host->host_no,  in tcm_loop_queuecommand()
197 		sc->device->id, sc->device->channel, sc->device->lun,  in tcm_loop_queuecommand()
198 		sc->cmnd[0], scsi_bufflen(sc));  in tcm_loop_queuecommand()
203 		set_host_byte(sc, DID_ERROR);  in tcm_loop_queuecommand()
204 		sc->scsi_done(sc);  in tcm_loop_queuecommand()
208 	tl_cmd->sc = sc;  in tcm_loop_queuecommand()
209 	tl_cmd->sc_cmd_tag = sc->request->tag;  in tcm_loop_queuecommand()
297 static int tcm_loop_abort_task(struct scsi_cmnd *sc)  in tcm_loop_abort_task()  argument
306 	tl_hba = *(struct tcm_loop_hba **)shost_priv(sc->device->host);  in tcm_loop_abort_task()
307 	tl_tpg = &tl_hba->tl_hba_tpgs[sc->device->id];  in tcm_loop_abort_task()
308 	ret = tcm_loop_issue_tmr(tl_tpg, sc->device->lun,  in tcm_loop_abort_task()
309 				 sc->request->tag, TMR_ABORT_TASK);  in tcm_loop_abort_task()
317 static int tcm_loop_device_reset(struct scsi_cmnd *sc)  in tcm_loop_device_reset()  argument
326 	tl_hba = *(struct tcm_loop_hba **)shost_priv(sc->device->host);  in tcm_loop_device_reset()
327 	tl_tpg = &tl_hba->tl_hba_tpgs[sc->device->id];  in tcm_loop_device_reset()
329 	ret = tcm_loop_issue_tmr(tl_tpg, sc->device->lun,  in tcm_loop_device_reset()
334 static int tcm_loop_target_reset(struct scsi_cmnd *sc)  in tcm_loop_target_reset()  argument
342 	tl_hba = *(struct tcm_loop_hba **)shost_priv(sc->device->host);  in tcm_loop_target_reset()
351 	tl_tpg = &tl_hba->tl_hba_tpgs[sc->device->id];  in tcm_loop_target_reset()
795 	struct scsi_cmnd *sc = tl_cmd->sc;  in tcm_loop_queue_data_in()  local
798 		     " cdb: 0x%02x\n", sc, sc->cmnd[0]);  in tcm_loop_queue_data_in()
800 	sc->result = SAM_STAT_GOOD;  in tcm_loop_queue_data_in()
801 	set_host_byte(sc, DID_OK);  in tcm_loop_queue_data_in()
804 		scsi_set_resid(sc, se_cmd->residual_count);  in tcm_loop_queue_data_in()
805 	sc->scsi_done(sc);  in tcm_loop_queue_data_in()
813 	struct scsi_cmnd *sc = tl_cmd->sc;  in tcm_loop_queue_status()  local
816 			" cdb: 0x%02x\n", sc, sc->cmnd[0]);  in tcm_loop_queue_status()
822 		memcpy(sc->sense_buffer, se_cmd->sense_buffer,  in tcm_loop_queue_status()
824 		sc->result = SAM_STAT_CHECK_CONDITION;  in tcm_loop_queue_status()
825 		set_driver_byte(sc, DRIVER_SENSE);  in tcm_loop_queue_status()
827 		sc->result = se_cmd->scsi_status;  in tcm_loop_queue_status()
829 	set_host_byte(sc, DID_OK);  in tcm_loop_queue_status()
832 		scsi_set_resid(sc, se_cmd->residual_count);  in tcm_loop_queue_status()
833 	sc->scsi_done(sc);  in tcm_loop_queue_status()