1502 static void ibmvfc_relogin(struct scsi_device *sdev)  in ibmvfc_relogin()  argument
1504 	struct ibmvfc_host *vhost = shost_priv(sdev->host);  in ibmvfc_relogin()
1505 	struct fc_rport *rport = starget_to_rport(scsi_target(sdev));  in ibmvfc_relogin()
1961 static int ibmvfc_reset_device(struct scsi_device *sdev, int type, char *desc)  in ibmvfc_reset_device()  argument
1963 	struct ibmvfc_host *vhost = shost_priv(sdev->host);  in ibmvfc_reset_device()
1964 	struct fc_rport *rport = starget_to_rport(scsi_target(sdev));  in ibmvfc_reset_device()
1985 		tmf->cancel_key = cpu_to_be32((unsigned long)sdev->hostdata);  in ibmvfc_reset_device()
1987 		int_to_scsilun(sdev->lun, &tmf->iu.lun);  in ibmvfc_reset_device()
1998 		sdev_printk(KERN_ERR, sdev, "Failed to send %s reset event. rc=%d\n",  in ibmvfc_reset_device()
2003 	sdev_printk(KERN_INFO, sdev, "Resetting %s\n", desc);  in ibmvfc_reset_device()
2013 		sdev_printk(KERN_ERR, sdev, "%s reset failed: %s (%x:%x) "  in ibmvfc_reset_device()
2020 		sdev_printk(KERN_INFO, sdev, "%s reset successful\n", desc);  in ibmvfc_reset_device()
2144 static int ibmvfc_cancel_all(struct scsi_device *sdev, int type)  in ibmvfc_cancel_all()  argument
2146 	struct ibmvfc_host *vhost = shost_priv(sdev->host);  in ibmvfc_cancel_all()
2147 	struct scsi_target *starget = scsi_target(sdev);  in ibmvfc_cancel_all()
2160 		if (evt->cmnd && evt->cmnd->device == sdev) {  in ibmvfc_cancel_all()
2168 			sdev_printk(KERN_INFO, sdev, "No events found to cancel\n");  in ibmvfc_cancel_all()
2183 		int_to_scsilun(sdev->lun, &tmf->lun);  in ibmvfc_cancel_all()
2190 		tmf->cancel_key = cpu_to_be32((unsigned long)sdev->hostdata);  in ibmvfc_cancel_all()
2201 		sdev_printk(KERN_ERR, sdev, "Failed to send cancel event. rc=%d\n", rsp_rc);  in ibmvfc_cancel_all()
2208 	sdev_printk(KERN_INFO, sdev, "Cancelling outstanding commands.\n");  in ibmvfc_cancel_all()
2217 		sdev_printk(KERN_WARNING, sdev, "Cancel failed with rc=%x\n", status);  in ibmvfc_cancel_all()
2229 	sdev_printk(KERN_INFO, sdev, "Successfully cancelled outstanding commands\n");  in ibmvfc_cancel_all()
2276 static int ibmvfc_abort_task_set(struct scsi_device *sdev)  in ibmvfc_abort_task_set()  argument
2278 	struct ibmvfc_host *vhost = shost_priv(sdev->host);  in ibmvfc_abort_task_set()
2279 	struct fc_rport *rport = starget_to_rport(scsi_target(sdev));  in ibmvfc_abort_task_set()
2291 		if (evt->cmnd && evt->cmnd->device == sdev) {  in ibmvfc_abort_task_set()
2299 			sdev_printk(KERN_INFO, sdev, "No events found to abort\n");  in ibmvfc_abort_task_set()
2315 		tmf->cancel_key = cpu_to_be32((unsigned long)sdev->hostdata);  in ibmvfc_abort_task_set()
2317 		int_to_scsilun(sdev->lun, &tmf->iu.lun);  in ibmvfc_abort_task_set()
2329 		sdev_printk(KERN_ERR, sdev, "Failed to send abort. rc=%d\n", rsp_rc);  in ibmvfc_abort_task_set()
2333 	sdev_printk(KERN_INFO, sdev, "Aborting outstanding commands\n");  in ibmvfc_abort_task_set()
2337 		rc = ibmvfc_cancel_all(sdev, 0);  in ibmvfc_abort_task_set()
2339 			rc = ibmvfc_wait_for_ops(vhost, sdev->hostdata, ibmvfc_match_key);  in ibmvfc_abort_task_set()
2345 			sdev_printk(KERN_INFO, sdev, "Cancel failed, resetting host\n");  in ibmvfc_abort_task_set()
2348 			rc = ibmvfc_wait_for_ops(vhost, sdev->hostdata, ibmvfc_match_key);  in ibmvfc_abort_task_set()
2372 		sdev_printk(KERN_ERR, sdev, "Abort failed: %s (%x:%x) "  in ibmvfc_abort_task_set()
2379 		sdev_printk(KERN_INFO, sdev, "Abort successful\n");  in ibmvfc_abort_task_set()
2397 	struct scsi_device *sdev = cmd->device;  in ibmvfc_eh_abort_handler()  local
2398 	struct ibmvfc_host *vhost = shost_priv(sdev->host);  in ibmvfc_eh_abort_handler()
2406 		cancel_rc = ibmvfc_cancel_all(sdev, IBMVFC_TMF_ABORT_TASK_SET);  in ibmvfc_eh_abort_handler()
2407 		ibmvfc_abort_task_set(sdev);  in ibmvfc_eh_abort_handler()
2409 		cancel_rc = ibmvfc_cancel_all(sdev, IBMVFC_TMF_SUPPRESS_ABTS);  in ibmvfc_eh_abort_handler()
2412 		rc = ibmvfc_wait_for_ops(vhost, sdev, ibmvfc_match_lun);  in ibmvfc_eh_abort_handler()
2430 	struct scsi_device *sdev = cmd->device;  in ibmvfc_eh_device_reset_handler()  local
2431 	struct ibmvfc_host *vhost = shost_priv(sdev->host);  in ibmvfc_eh_device_reset_handler()
2439 		cancel_rc = ibmvfc_cancel_all(sdev, IBMVFC_TMF_LUN_RESET);  in ibmvfc_eh_device_reset_handler()
2440 		reset_rc = ibmvfc_reset_device(sdev, IBMVFC_LUN_RESET, "LUN");  in ibmvfc_eh_device_reset_handler()
2442 		cancel_rc = ibmvfc_cancel_all(sdev, IBMVFC_TMF_SUPPRESS_ABTS);  in ibmvfc_eh_device_reset_handler()
2445 		rc = ibmvfc_wait_for_ops(vhost, sdev, ibmvfc_match_lun);  in ibmvfc_eh_device_reset_handler()
2460 static void ibmvfc_dev_cancel_all_noreset(struct scsi_device *sdev, void *data)  in ibmvfc_dev_cancel_all_noreset()  argument
2463 	*rc |= ibmvfc_cancel_all(sdev, IBMVFC_TMF_SUPPRESS_ABTS);  in ibmvfc_dev_cancel_all_noreset()
2472 static void ibmvfc_dev_cancel_all_reset(struct scsi_device *sdev, void *data)  in ibmvfc_dev_cancel_all_reset()  argument
2475 	*rc |= ibmvfc_cancel_all(sdev, IBMVFC_TMF_TGT_RESET);  in ibmvfc_dev_cancel_all_reset()
2487 	struct scsi_device *sdev = cmd->device;  in ibmvfc_eh_target_reset_handler()  local
2488 	struct ibmvfc_host *vhost = shost_priv(sdev->host);  in ibmvfc_eh_target_reset_handler()
2489 	struct scsi_target *starget = scsi_target(sdev);  in ibmvfc_eh_target_reset_handler()
2500 		reset_rc = ibmvfc_reset_device(sdev, IBMVFC_TARGET_RESET, "target");  in ibmvfc_eh_target_reset_handler()
2546 	struct scsi_device *sdev;  in ibmvfc_terminate_rport_io()  local
2550 	shost_for_each_device(sdev, shost) {  in ibmvfc_terminate_rport_io()
2551 		dev_rport = starget_to_rport(scsi_target(sdev));  in ibmvfc_terminate_rport_io()
2554 		ibmvfc_cancel_all(sdev, IBMVFC_TMF_SUPPRESS_ABTS);  in ibmvfc_terminate_rport_io()
2833 static int ibmvfc_slave_alloc(struct scsi_device *sdev)  in ibmvfc_slave_alloc()  argument
2835 	struct Scsi_Host *shost = sdev->host;  in ibmvfc_slave_alloc()
2836 	struct fc_rport *rport = starget_to_rport(scsi_target(sdev));  in ibmvfc_slave_alloc()
2844 	sdev->hostdata = (void *)(unsigned long)vhost->task_set++;  in ibmvfc_slave_alloc()
2881 static int ibmvfc_slave_configure(struct scsi_device *sdev)  in ibmvfc_slave_configure()  argument
2883 	struct Scsi_Host *shost = sdev->host;  in ibmvfc_slave_configure()
2887 	if (sdev->type == TYPE_DISK)  in ibmvfc_slave_configure()
2888 		sdev->allow_restart = 1;  in ibmvfc_slave_configure()
2902 static int ibmvfc_change_queue_depth(struct scsi_device *sdev, int qdepth)  in ibmvfc_change_queue_depth()  argument
2907 	return scsi_change_queue_depth(sdev, qdepth);  in ibmvfc_change_queue_depth()