1 files changed, 232 insertions, 96 deletions

diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
index 7eb19be35d46..788c4fe2b0c9 100644
--- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c
+++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
@@ -53,16 +53,6 @@
 struct workqueue_struct *tcm_qla2xxx_free_wq;
 struct workqueue_struct *tcm_qla2xxx_cmd_wq;
 
-static int tcm_qla2xxx_check_true(struct se_portal_group *se_tpg)
-{
-	return 1;
-}
-
-static int tcm_qla2xxx_check_false(struct se_portal_group *se_tpg)
-{
-	return 0;
-}
-
 /*
  * Parse WWN.
  * If strict, we require lower-case hex and colon separators to be sure
@@ -174,7 +164,7 @@ static int tcm_qla2xxx_npiv_parse_wwn(
 	*wwnn = 0;
 
 	/* count may include a LF at end of string */
-	if (name[cnt-1] == '\n')
+	if (name[cnt-1] == '\n' || name[cnt-1] == 0)
 		cnt--;
 
 	/* validate we have enough characters for WWPN */
@@ -192,20 +182,6 @@ static int tcm_qla2xxx_npiv_parse_wwn(
 	return 0;
 }
 
-static ssize_t tcm_qla2xxx_npiv_format_wwn(char *buf, size_t len,
-					u64 wwpn, u64 wwnn)
-{
-	u8 b[8], b2[8];
-
-	put_unaligned_be64(wwpn, b);
-	put_unaligned_be64(wwnn, b2);
-	return snprintf(buf, len,
-		"%2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x,"
-		"%2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x",
-		b[0], b[1], b[2], b[3], b[4], b[5], b[6], b[7],
-		b2[0], b2[1], b2[2], b2[3], b2[4], b2[5], b2[6], b2[7]);
-}
-
 static char *tcm_qla2xxx_npiv_get_fabric_name(void)
 {
 	return "qla2xxx_npiv";
@@ -237,15 +213,6 @@ static char *tcm_qla2xxx_get_fabric_wwn(struct se_portal_group *se_tpg)
 	return lport->lport_naa_name;
 }
 
-static char *tcm_qla2xxx_npiv_get_fabric_wwn(struct se_portal_group *se_tpg)
-{
-	struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg,
-				struct tcm_qla2xxx_tpg, se_tpg);
-	struct tcm_qla2xxx_lport *lport = tpg->lport;
-
-	return &lport->lport_npiv_name[0];
-}
-
 static u16 tcm_qla2xxx_get_tag(struct se_portal_group *se_tpg)
 {
 	struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg,
@@ -777,6 +744,9 @@ static void tcm_qla2xxx_put_session(struct se_session *se_sess)
 
 static void tcm_qla2xxx_put_sess(struct qla_tgt_sess *sess)
 {
+	if (!sess)
+		return;
+
 	assert_spin_locked(&sess->vha->hw->hardware_lock);
 	kref_put(&sess->se_sess->sess_kref, tcm_qla2xxx_release_session);
 }
@@ -948,16 +918,41 @@ static ssize_t tcm_qla2xxx_tpg_show_enable(
 			atomic_read(&tpg->lport_tpg_enabled));
 }
 
+static void tcm_qla2xxx_depend_tpg(struct work_struct *work)
+{
+	struct tcm_qla2xxx_tpg *base_tpg = container_of(work,
+				struct tcm_qla2xxx_tpg, tpg_base_work);
+	struct se_portal_group *se_tpg = &base_tpg->se_tpg;
+	struct scsi_qla_host *base_vha = base_tpg->lport->qla_vha;
+
+	if (!configfs_depend_item(se_tpg->se_tpg_tfo->tf_subsys,
+				  &se_tpg->tpg_group.cg_item)) {
+		atomic_set(&base_tpg->lport_tpg_enabled, 1);
+		qlt_enable_vha(base_vha);
+	}
+	complete(&base_tpg->tpg_base_comp);
+}
+
+static void tcm_qla2xxx_undepend_tpg(struct work_struct *work)
+{
+	struct tcm_qla2xxx_tpg *base_tpg = container_of(work,
+				struct tcm_qla2xxx_tpg, tpg_base_work);
+	struct se_portal_group *se_tpg = &base_tpg->se_tpg;
+	struct scsi_qla_host *base_vha = base_tpg->lport->qla_vha;
+
+	if (!qlt_stop_phase1(base_vha->vha_tgt.qla_tgt)) {
+		atomic_set(&base_tpg->lport_tpg_enabled, 0);
+		configfs_undepend_item(se_tpg->se_tpg_tfo->tf_subsys,
+				       &se_tpg->tpg_group.cg_item);
+	}
+	complete(&base_tpg->tpg_base_comp);
+}
+
 static ssize_t tcm_qla2xxx_tpg_store_enable(
 	struct se_portal_group *se_tpg,
 	const char *page,
 	size_t count)
 {
-	struct se_wwn *se_wwn = se_tpg->se_tpg_wwn;
-	struct tcm_qla2xxx_lport *lport = container_of(se_wwn,
-			struct tcm_qla2xxx_lport, lport_wwn);
-	struct scsi_qla_host *vha = lport->qla_vha;
-	struct qla_hw_data *ha = vha->hw;
 	struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg,
 			struct tcm_qla2xxx_tpg, se_tpg);
 	unsigned long op;
@@ -972,19 +967,28 @@ static ssize_t tcm_qla2xxx_tpg_store_enable(
 		pr_err("Illegal value for tpg_enable: %lu\n", op);
 		return -EINVAL;
 	}
-
 	if (op) {
-		atomic_set(&tpg->lport_tpg_enabled, 1);
-		qlt_enable_vha(vha);
+		if (atomic_read(&tpg->lport_tpg_enabled))
+			return -EEXIST;
+
+		INIT_WORK(&tpg->tpg_base_work, tcm_qla2xxx_depend_tpg);
 	} else {
-		if (!ha->tgt.qla_tgt) {
-			pr_err("truct qla_hw_data *ha->tgt.qla_tgt is NULL\n");
-			return -ENODEV;
-		}
-		atomic_set(&tpg->lport_tpg_enabled, 0);
-		qlt_stop_phase1(ha->tgt.qla_tgt);
+		if (!atomic_read(&tpg->lport_tpg_enabled))
+			return count;
+
+		INIT_WORK(&tpg->tpg_base_work, tcm_qla2xxx_undepend_tpg);
 	}
+	init_completion(&tpg->tpg_base_comp);
+	schedule_work(&tpg->tpg_base_work);
+	wait_for_completion(&tpg->tpg_base_comp);
 
+	if (op) {
+		if (!atomic_read(&tpg->lport_tpg_enabled))
+			return -ENODEV;
+	} else {
+		if (atomic_read(&tpg->lport_tpg_enabled))
+			return -EPERM;
+	}
 	return count;
 }
 
@@ -1011,7 +1015,7 @@ static struct se_portal_group *tcm_qla2xxx_make_tpg(
 	if (kstrtoul(name + 5, 10, &tpgt) || tpgt > USHRT_MAX)
 		return ERR_PTR(-EINVAL);
 
-	if (!lport->qla_npiv_vp && (tpgt != 1)) {
+	if ((tpgt != 1)) {
 		pr_err("In non NPIV mode, a single TPG=1 is used for HW port mappings\n");
 		return ERR_PTR(-ENOSYS);
 	}
@@ -1038,11 +1042,8 @@ static struct se_portal_group *tcm_qla2xxx_make_tpg(
 		kfree(tpg);
 		return NULL;
 	}
-	/*
-	 * Setup local TPG=1 pointer for non NPIV mode.
-	 */
-	if (lport->qla_npiv_vp == NULL)
-		lport->tpg_1 = tpg;
+
+	lport->tpg_1 = tpg;
 
 	return &tpg->se_tpg;
 }
@@ -1053,24 +1054,75 @@ static void tcm_qla2xxx_drop_tpg(struct se_portal_group *se_tpg)
 			struct tcm_qla2xxx_tpg, se_tpg);
 	struct tcm_qla2xxx_lport *lport = tpg->lport;
 	struct scsi_qla_host *vha = lport->qla_vha;
-	struct qla_hw_data *ha = vha->hw;
 	/*
 	 * Call into qla2x_target.c LLD logic to shutdown the active
 	 * FC Nexuses and disable target mode operation for this qla_hw_data
 	 */
-	if (ha->tgt.qla_tgt && !ha->tgt.qla_tgt->tgt_stop)
-		qlt_stop_phase1(ha->tgt.qla_tgt);
+	if (vha->vha_tgt.qla_tgt && !vha->vha_tgt.qla_tgt->tgt_stop)
+		qlt_stop_phase1(vha->vha_tgt.qla_tgt);
 
 	core_tpg_deregister(se_tpg);
 	/*
 	 * Clear local TPG=1 pointer for non NPIV mode.
 	 */
-	if (lport->qla_npiv_vp == NULL)
-		lport->tpg_1 = NULL;
-
+	lport->tpg_1 = NULL;
 	kfree(tpg);
 }
 
+static ssize_t tcm_qla2xxx_npiv_tpg_show_enable(
+	struct se_portal_group *se_tpg,
+	char *page)
+{
+	return tcm_qla2xxx_tpg_show_enable(se_tpg, page);
+}
+
+static ssize_t tcm_qla2xxx_npiv_tpg_store_enable(
+	struct se_portal_group *se_tpg,
+	const char *page,
+	size_t count)
+{
+	struct se_wwn *se_wwn = se_tpg->se_tpg_wwn;
+	struct tcm_qla2xxx_lport *lport = container_of(se_wwn,
+			struct tcm_qla2xxx_lport, lport_wwn);
+	struct scsi_qla_host *vha = lport->qla_vha;
+	struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg,
+			struct tcm_qla2xxx_tpg, se_tpg);
+	unsigned long op;
+	int rc;
+
+	rc = kstrtoul(page, 0, &op);
+	if (rc < 0) {
+		pr_err("kstrtoul() returned %d\n", rc);
+		return -EINVAL;
+	}
+	if ((op != 1) && (op != 0)) {
+		pr_err("Illegal value for tpg_enable: %lu\n", op);
+		return -EINVAL;
+	}
+	if (op) {
+		if (atomic_read(&tpg->lport_tpg_enabled))
+			return -EEXIST;
+
+		atomic_set(&tpg->lport_tpg_enabled, 1);
+		qlt_enable_vha(vha);
+	} else {
+		if (!atomic_read(&tpg->lport_tpg_enabled))
+			return count;
+
+		atomic_set(&tpg->lport_tpg_enabled, 0);
+		qlt_stop_phase1(vha->vha_tgt.qla_tgt);
+	}
+
+	return count;
+}
+
+TF_TPG_BASE_ATTR(tcm_qla2xxx_npiv, enable, S_IRUGO | S_IWUSR);
+
+static struct configfs_attribute *tcm_qla2xxx_npiv_tpg_attrs[] = {
+        &tcm_qla2xxx_npiv_tpg_enable.attr,
+        NULL,
+};
+
 static struct se_portal_group *tcm_qla2xxx_npiv_make_tpg(
 	struct se_wwn *wwn,
 	struct config_group *group,
@@ -1095,12 +1147,22 @@ static struct se_portal_group *tcm_qla2xxx_npiv_make_tpg(
 	tpg->lport = lport;
 	tpg->lport_tpgt = tpgt;
 
+	/*
+	 * By default allow READ-ONLY TPG demo-mode access w/ cached dynamic
+	 * NodeACLs
+	 */
+	tpg->tpg_attrib.generate_node_acls = 1;
+	tpg->tpg_attrib.demo_mode_write_protect = 1;
+	tpg->tpg_attrib.cache_dynamic_acls = 1;
+	tpg->tpg_attrib.demo_mode_login_only = 1;
+
 	ret = core_tpg_register(&tcm_qla2xxx_npiv_fabric_configfs->tf_ops, wwn,
 				&tpg->se_tpg, tpg, TRANSPORT_TPG_TYPE_NORMAL);
 	if (ret < 0) {
 		kfree(tpg);
 		return NULL;
 	}
+	lport->tpg_1 = tpg;
 	return &tpg->se_tpg;
 }
 
@@ -1111,13 +1173,12 @@ static struct qla_tgt_sess *tcm_qla2xxx_find_sess_by_s_id(
 	scsi_qla_host_t *vha,
 	const uint8_t *s_id)
 {
-	struct qla_hw_data *ha = vha->hw;
 	struct tcm_qla2xxx_lport *lport;
 	struct se_node_acl *se_nacl;
 	struct tcm_qla2xxx_nacl *nacl;
 	u32 key;
 
-	lport = ha->tgt.target_lport_ptr;
+	lport = vha->vha_tgt.target_lport_ptr;
 	if (!lport) {
 		pr_err("Unable to locate struct tcm_qla2xxx_lport\n");
 		dump_stack();
@@ -1221,13 +1282,12 @@ static struct qla_tgt_sess *tcm_qla2xxx_find_sess_by_loop_id(
 	scsi_qla_host_t *vha,
 	const uint16_t loop_id)
 {
-	struct qla_hw_data *ha = vha->hw;
 	struct tcm_qla2xxx_lport *lport;
 	struct se_node_acl *se_nacl;
 	struct tcm_qla2xxx_nacl *nacl;
 	struct tcm_qla2xxx_fc_loopid *fc_loopid;
 
-	lport = ha->tgt.target_lport_ptr;
+	lport = vha->vha_tgt.target_lport_ptr;
 	if (!lport) {
 		pr_err("Unable to locate struct tcm_qla2xxx_lport\n");
 		dump_stack();
@@ -1341,6 +1401,7 @@ static void tcm_qla2xxx_free_session(struct qla_tgt_sess *sess)
 {
 	struct qla_tgt *tgt = sess->tgt;
 	struct qla_hw_data *ha = tgt->ha;
+	scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
 	struct se_session *se_sess;
 	struct se_node_acl *se_nacl;
 	struct tcm_qla2xxx_lport *lport;
@@ -1357,7 +1418,7 @@ static void tcm_qla2xxx_free_session(struct qla_tgt_sess *sess)
 	se_nacl = se_sess->se_node_acl;
 	nacl = container_of(se_nacl, struct tcm_qla2xxx_nacl, se_node_acl);
 
-	lport = ha->tgt.target_lport_ptr;
+	lport = vha->vha_tgt.target_lport_ptr;
 	if (!lport) {
 		pr_err("Unable to locate struct tcm_qla2xxx_lport\n");
 		dump_stack();
@@ -1391,7 +1452,7 @@ static int tcm_qla2xxx_check_initiator_node_acl(
 	unsigned char port_name[36];
 	unsigned long flags;
 
-	lport = ha->tgt.target_lport_ptr;
+	lport = vha->vha_tgt.target_lport_ptr;
 	if (!lport) {
 		pr_err("Unable to locate struct tcm_qla2xxx_lport\n");
 		dump_stack();
@@ -1455,7 +1516,8 @@ static void tcm_qla2xxx_update_sess(struct qla_tgt_sess *sess, port_id_t s_id,
 {
 	struct qla_tgt *tgt = sess->tgt;
 	struct qla_hw_data *ha = tgt->ha;
-	struct tcm_qla2xxx_lport *lport = ha->tgt.target_lport_ptr;
+	scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
+	struct tcm_qla2xxx_lport *lport = vha->vha_tgt.target_lport_ptr;
 	struct se_node_acl *se_nacl = sess->se_sess->se_node_acl;
 	struct tcm_qla2xxx_nacl *nacl = container_of(se_nacl,
 			struct tcm_qla2xxx_nacl, se_node_acl);
@@ -1562,15 +1624,18 @@ static int tcm_qla2xxx_init_lport(struct tcm_qla2xxx_lport *lport)
 	return 0;
 }
 
-static int tcm_qla2xxx_lport_register_cb(struct scsi_qla_host *vha)
+static int tcm_qla2xxx_lport_register_cb(struct scsi_qla_host *vha,
+					 void *target_lport_ptr,
+					 u64 npiv_wwpn, u64 npiv_wwnn)
 {
 	struct qla_hw_data *ha = vha->hw;
-	struct tcm_qla2xxx_lport *lport;
+	struct tcm_qla2xxx_lport *lport =
+			(struct tcm_qla2xxx_lport *)target_lport_ptr;
 	/*
-	 * Setup local pointer to vha, NPIV VP pointer (if present) and
-	 * vha->tcm_lport pointer
+	 * Setup tgt_ops, local pointer to vha and target_lport_ptr
 	 */
-	lport = (struct tcm_qla2xxx_lport *)ha->tgt.target_lport_ptr;
+	ha->tgt.tgt_ops = &tcm_qla2xxx_template;
+	vha->vha_tgt.target_lport_ptr = target_lport_ptr;
 	lport->qla_vha = vha;
 
 	return 0;
@@ -1602,8 +1667,8 @@ static struct se_wwn *tcm_qla2xxx_make_lport(
 	if (ret != 0)
 		goto out;
 
-	ret = qlt_lport_register(&tcm_qla2xxx_template, wwpn,
-				tcm_qla2xxx_lport_register_cb, lport);
+	ret = qlt_lport_register(lport, wwpn, 0, 0,
+				 tcm_qla2xxx_lport_register_cb);
 	if (ret != 0)
 		goto out_lport;
 
@@ -1621,7 +1686,6 @@ static void tcm_qla2xxx_drop_lport(struct se_wwn *wwn)
 	struct tcm_qla2xxx_lport *lport = container_of(wwn,
 			struct tcm_qla2xxx_lport, lport_wwn);
 	struct scsi_qla_host *vha = lport->qla_vha;
-	struct qla_hw_data *ha = vha->hw;
 	struct se_node_acl *node;
 	u32 key = 0;
 
@@ -1630,8 +1694,8 @@ static void tcm_qla2xxx_drop_lport(struct se_wwn *wwn)
 	 * shutdown of struct qla_tgt after the call to
 	 * qlt_stop_phase1() from tcm_qla2xxx_drop_tpg() above..
 	 */
-	if (ha->tgt.qla_tgt && !ha->tgt.qla_tgt->tgt_stopped)
-		qlt_stop_phase2(ha->tgt.qla_tgt);
+	if (vha->vha_tgt.qla_tgt && !vha->vha_tgt.qla_tgt->tgt_stopped)
+		qlt_stop_phase2(vha->vha_tgt.qla_tgt);
 
 	qlt_lport_deregister(vha);
 
@@ -1642,17 +1706,79 @@ static void tcm_qla2xxx_drop_lport(struct se_wwn *wwn)
 	kfree(lport);
 }
 
+static int tcm_qla2xxx_lport_register_npiv_cb(struct scsi_qla_host *base_vha,
+					      void *target_lport_ptr,
+					      u64 npiv_wwpn, u64 npiv_wwnn)
+{
+	struct fc_vport *vport;
+	struct Scsi_Host *sh = base_vha->host;
+	struct scsi_qla_host *npiv_vha;
+	struct tcm_qla2xxx_lport *lport =
+			(struct tcm_qla2xxx_lport *)target_lport_ptr;
+	struct tcm_qla2xxx_lport *base_lport =
+			(struct tcm_qla2xxx_lport *)base_vha->vha_tgt.target_lport_ptr;
+	struct tcm_qla2xxx_tpg *base_tpg;
+	struct fc_vport_identifiers vport_id;
+
+	if (!qla_tgt_mode_enabled(base_vha)) {
+		pr_err("qla2xxx base_vha not enabled for target mode\n");
+		return -EPERM;
+	}
+
+	if (!base_lport || !base_lport->tpg_1 ||
+	    !atomic_read(&base_lport->tpg_1->lport_tpg_enabled)) {
+		pr_err("qla2xxx base_lport or tpg_1 not available\n");
+		return -EPERM;
+	}
+	base_tpg = base_lport->tpg_1;
+
+	memset(&vport_id, 0, sizeof(vport_id));
+	vport_id.port_name = npiv_wwpn;
+	vport_id.node_name = npiv_wwnn;
+	vport_id.roles = FC_PORT_ROLE_FCP_INITIATOR;
+	vport_id.vport_type = FC_PORTTYPE_NPIV;
+	vport_id.disable = false;
+
+	vport = fc_vport_create(sh, 0, &vport_id);
+	if (!vport) {
+		pr_err("fc_vport_create failed for qla2xxx_npiv\n");
+		return -ENODEV;
+	}
+	/*
+	 * Setup local pointer to NPIV vhba + target_lport_ptr
+	 */
+	npiv_vha = (struct scsi_qla_host *)vport->dd_data;
+	npiv_vha->vha_tgt.target_lport_ptr = target_lport_ptr;
+	lport->qla_vha = npiv_vha;
+	scsi_host_get(npiv_vha->host);
+	return 0;
+}
+
+
 static struct se_wwn *tcm_qla2xxx_npiv_make_lport(
 	struct target_fabric_configfs *tf,
 	struct config_group *group,
 	const char *name)
 {
 	struct tcm_qla2xxx_lport *lport;
-	u64 npiv_wwpn, npiv_wwnn;
+	u64 phys_wwpn, npiv_wwpn, npiv_wwnn;
+	char *p, tmp[128];
 	int ret;
 
-	if (tcm_qla2xxx_npiv_parse_wwn(name, strlen(name)+1,
-				&npiv_wwpn, &npiv_wwnn) < 0)
+	snprintf(tmp, 128, "%s", name);
+
+	p = strchr(tmp, '@');
+	if (!p) {
+		pr_err("Unable to locate NPIV '@' seperator\n");
+		return ERR_PTR(-EINVAL);
+	}
+	*p++ = '\0';
+
+	if (tcm_qla2xxx_parse_wwn(tmp, &phys_wwpn, 1) < 0)
+		return ERR_PTR(-EINVAL);
+
+	if (tcm_qla2xxx_npiv_parse_wwn(p, strlen(p)+1,
+				       &npiv_wwpn, &npiv_wwnn) < 0)
 		return ERR_PTR(-EINVAL);
 
 	lport = kzalloc(sizeof(struct tcm_qla2xxx_lport), GFP_KERNEL);
@@ -1662,16 +1788,21 @@ static struct se_wwn *tcm_qla2xxx_npiv_make_lport(
 	}
 	lport->lport_npiv_wwpn = npiv_wwpn;
 	lport->lport_npiv_wwnn = npiv_wwnn;
-	tcm_qla2xxx_npiv_format_wwn(&lport->lport_npiv_name[0],
-			TCM_QLA2XXX_NAMELEN, npiv_wwpn, npiv_wwnn);
 	sprintf(lport->lport_naa_name, "naa.%016llx", (unsigned long long) npiv_wwpn);
 
-/* FIXME: tcm_qla2xxx_npiv_make_lport */
-	ret = -ENOSYS;
+	ret = tcm_qla2xxx_init_lport(lport);
 	if (ret != 0)
 		goto out;
 
+	ret = qlt_lport_register(lport, phys_wwpn, npiv_wwpn, npiv_wwnn,
+				 tcm_qla2xxx_lport_register_npiv_cb);
+	if (ret != 0)
+		goto out_lport;
+
 	return &lport->lport_wwn;
+out_lport:
+	vfree(lport->lport_loopid_map);
+	btree_destroy32(&lport->lport_fcport_map);
 out:
 	kfree(lport);
 	return ERR_PTR(ret);
@@ -1681,14 +1812,16 @@ static void tcm_qla2xxx_npiv_drop_lport(struct se_wwn *wwn)
 {
 	struct tcm_qla2xxx_lport *lport = container_of(wwn,
 			struct tcm_qla2xxx_lport, lport_wwn);
-	struct scsi_qla_host *vha = lport->qla_vha;
-	struct Scsi_Host *sh = vha->host;
+	struct scsi_qla_host *npiv_vha = lport->qla_vha;
+	struct qla_hw_data *ha = npiv_vha->hw;
+	scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev);
+
+	scsi_host_put(npiv_vha->host);
 	/*
-	 * Notify libfc that we want to release the lport->npiv_vport
+	 * Notify libfc that we want to release the vha->fc_vport
 	 */
-	fc_vport_terminate(lport->npiv_vport);
-
-	scsi_host_put(sh);
+	fc_vport_terminate(npiv_vha->fc_vport);
+	scsi_host_put(base_vha->host);
 	kfree(lport);
 }
 
@@ -1763,20 +1896,22 @@ static struct target_core_fabric_ops tcm_qla2xxx_ops = {
 static struct target_core_fabric_ops tcm_qla2xxx_npiv_ops = {
 	.get_fabric_name		= tcm_qla2xxx_npiv_get_fabric_name,
 	.get_fabric_proto_ident		= tcm_qla2xxx_get_fabric_proto_ident,
-	.tpg_get_wwn			= tcm_qla2xxx_npiv_get_fabric_wwn,
+	.tpg_get_wwn			= tcm_qla2xxx_get_fabric_wwn,
 	.tpg_get_tag			= tcm_qla2xxx_get_tag,
 	.tpg_get_default_depth		= tcm_qla2xxx_get_default_depth,
 	.tpg_get_pr_transport_id	= tcm_qla2xxx_get_pr_transport_id,
 	.tpg_get_pr_transport_id_len	= tcm_qla2xxx_get_pr_transport_id_len,
 	.tpg_parse_pr_out_transport_id	= tcm_qla2xxx_parse_pr_out_transport_id,
-	.tpg_check_demo_mode		= tcm_qla2xxx_check_false,
-	.tpg_check_demo_mode_cache	= tcm_qla2xxx_check_true,
-	.tpg_check_demo_mode_write_protect = tcm_qla2xxx_check_true,
-	.tpg_check_prod_mode_write_protect = tcm_qla2xxx_check_false,
+	.tpg_check_demo_mode		= tcm_qla2xxx_check_demo_mode,
+	.tpg_check_demo_mode_cache	= tcm_qla2xxx_check_demo_mode_cache,
+	.tpg_check_demo_mode_write_protect = tcm_qla2xxx_check_demo_mode,
+	.tpg_check_prod_mode_write_protect =
+	    tcm_qla2xxx_check_prod_write_protect,
 	.tpg_check_demo_mode_login_only	= tcm_qla2xxx_check_demo_mode_login_only,
 	.tpg_alloc_fabric_acl		= tcm_qla2xxx_alloc_fabric_acl,
 	.tpg_release_fabric_acl		= tcm_qla2xxx_release_fabric_acl,
 	.tpg_get_inst_index		= tcm_qla2xxx_tpg_get_inst_index,
+	.check_stop_free                = tcm_qla2xxx_check_stop_free,
 	.release_cmd			= tcm_qla2xxx_release_cmd,
 	.put_session			= tcm_qla2xxx_put_session,
 	.shutdown_session		= tcm_qla2xxx_shutdown_session,
@@ -1871,7 +2006,8 @@ static int tcm_qla2xxx_register_configfs(void)
 	 * Setup default attribute lists for various npiv_fabric->tf_cit_tmpl
 	 */
 	npiv_fabric->tf_cit_tmpl.tfc_wwn_cit.ct_attrs = tcm_qla2xxx_wwn_attrs;
-	npiv_fabric->tf_cit_tmpl.tfc_tpg_base_cit.ct_attrs = NULL;
+	npiv_fabric->tf_cit_tmpl.tfc_tpg_base_cit.ct_attrs =
+	    tcm_qla2xxx_npiv_tpg_attrs;
 	npiv_fabric->tf_cit_tmpl.tfc_tpg_attrib_cit.ct_attrs = NULL;
 	npiv_fabric->tf_cit_tmpl.tfc_tpg_param_cit.ct_attrs = NULL;
 	npiv_fabric->tf_cit_tmpl.tfc_tpg_np_base_cit.ct_attrs = NULL;