@@ -14,10 +14,18 @@
 
 static void ibmvfc_nvme_localport_delete(struct nvme_fc_local_port *lport)
 {
+	struct ibmvfc_host *vhost = lport->private;
+
+	vhost->nvme_local_port = NULL;
+	complete(&vhost->nvme_delete_done);
 }
 
 static void ibmvfc_nvme_remoteport_delete(struct nvme_fc_remote_port *rport)
 {
+	struct ibmvfc_target *tgt = rport->private;
+
+	tgt->nvme_remote_port = NULL;
+	complete(&tgt->nvme_delete_done);
 }
 
 static int ibmvfc_nvme_ls_req(struct nvme_fc_local_port *lport,

@@ -70,18 +78,85 @@ static struct nvme_fc_port_template ibmvfc_nvme_fc_transport = {
 
 int ibmvfc_nvme_register_remoteport(struct ibmvfc_target *tgt)
 {
-	return 0;
+	struct ibmvfc_host *vhost = tgt->vhost;
+	struct nvme_fc_port_info pinfo;
+	int rc;
+
+	if (!vhost->nvme_local_port) {
+		dev_err(vhost->dev, "Attempt to register NVMe fc remoteport without valid localport\n");
+		return -EINVAL;
+	}
+
+	memset(&pinfo, 0, sizeof(struct nvme_fc_port_info));
+	pinfo.node_name = tgt->ids.node_name;
+	pinfo.port_name = tgt->ids.port_name;
+	pinfo.port_id = tgt->ids.port_id;
+	pinfo.port_role = FC_PORT_ROLE_NVME_TARGET;
+
+	rc = nvme_fc_register_remoteport(vhost->nvme_local_port, &pinfo,
+					 &tgt->nvme_remote_port);
+
+	if (!rc) {
+		ibmvfc_log(vhost, 2, "register_remoteport: traddr=nn-0x%llx:pn-0x%llx PortID:%x\n",
+			   pinfo.node_name, pinfo.port_name, pinfo.port_id);
+		tgt->nvme_remote_port->private = tgt;
+	}
+
+	return rc;
 }
 
 void ibmvfc_nvme_unregister_remoteport(struct ibmvfc_target *tgt)
 {
+	struct ibmvfc_host *vhost = tgt->vhost;
+	struct nvme_fc_remote_port *rport = tgt->nvme_remote_port;
+	int rc;
+
+	if (!tgt->nvme_remote_port)
+		return;
+
+	ibmvfc_log(vhost, 2, "unregister_remoteport: traddr=nn-0x%llx:pn-0x%llx PortID:%x\n",
+		   rport->node_name, rport->port_name, rport->port_id);
+	init_completion(&tgt->nvme_delete_done);
+	rc = nvme_fc_unregister_remoteport(tgt->nvme_remote_port);
+
+	if (!rc) {
+		wait_for_completion(&tgt->nvme_delete_done);
+		tgt->nvme_remote_port->private = NULL;
+	}
 }
 
 int ibmvfc_nvme_register(struct ibmvfc_host *vhost)
 {
-	return 0;
+	struct nvme_fc_port_info pinfo;
+	int rc;
+
+	pinfo.node_name = fc_host_node_name(vhost->host);
+	pinfo.port_name = fc_host_port_name(vhost->host);
+	pinfo.port_id = fc_host_port_id(vhost->host);
+	pinfo.port_role = FC_PORT_ROLE_NVME_INITIATOR;
+	pinfo.dev_loss_tmo = 0;
+
+	rc = nvme_fc_register_localport(&pinfo, &ibmvfc_nvme_fc_transport,
+					vhost->dev, &vhost->nvme_local_port);
+
+	if (!rc) {
+		ibmvfc_log(vhost, 2, "register_localport: host-traddr=nn-0x%llx:pn-0x%llx on portID:%x\n",
+			   pinfo.node_name, pinfo.port_name, pinfo.port_id);
+		vhost->nvme_local_port->private = vhost;
+	} else
+		dev_err(vhost->dev, "Failed to register NVMe fc localport (%d)\n", rc);
+
+	return rc;
 }
 
 void ibmvfc_nvme_unregister(struct ibmvfc_host *vhost)
 {
+	int rc;
+
+	if (vhost->nvme_local_port) {
+		init_completion(&vhost->nvme_delete_done);
+		rc = nvme_fc_unregister_localport(vhost->nvme_local_port);
+		if (!rc)
+			wait_for_completion(&vhost->nvme_delete_done);
+	}
 }

@@ -11,8 +11,8 @@
 #ifndef _IBMVFC_NVME_H
 #define _IBMVFC_NVME_H
 
-#include <uapi/scsi/fc/fc_fs.h>
-#include <uapi/scsi/fc/fc_els.h>
+#include <scsi/fc/fc_fs.h>
+#include <scsi/fc/fc_els.h>
 #include <linux/nvme-fc-driver.h>
 
 #include "ibmvfc.h"

@@ -839,6 +839,8 @@ struct ibmvfc_target {
 	void (*job_step) (struct ibmvfc_target *);
 	struct timer_list timer;
 	struct kref kref;
+	struct completion nvme_delete_done;
+	struct nvme_fc_remote_port *nvme_remote_port;
 };
 
 /* a unit of work for the hosting partition */

@@ -1015,6 +1017,8 @@ struct ibmvfc_host {
 	struct work_struct rport_add_work_q;
 	wait_queue_head_t init_wait_q;
 	wait_queue_head_t work_wait_q;
+	struct nvme_fc_local_port *nvme_local_port;
+	struct completion nvme_delete_done;
 };
 
 static inline struct ibmvfc_host *ibmvfc_channels_to_vhost(struct ibmvfc_channels *channels)