| /******************************************************************************* |
| * Filename: target_core_fabric_configfs.c |
| * |
| * This file contains generic fabric module configfs infrastructure for |
| * TCM v4.x code |
| * |
| * Copyright (c) 2010,2011 Rising Tide Systems |
| * Copyright (c) 2010,2011 Linux-iSCSI.org |
| * |
| * Copyright (c) Nicholas A. Bellinger <nab@linux-iscsi.org> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| ****************************************************************************/ |
| |
| #include <linux/module.h> |
| #include <linux/moduleparam.h> |
| #include <linux/version.h> |
| #include <generated/utsrelease.h> |
| #include <linux/utsname.h> |
| #include <linux/init.h> |
| #include <linux/fs.h> |
| #include <linux/namei.h> |
| #include <linux/slab.h> |
| #include <linux/types.h> |
| #include <linux/delay.h> |
| #include <linux/unistd.h> |
| #include <linux/string.h> |
| #include <linux/syscalls.h> |
| #include <linux/configfs.h> |
| |
| #include <target/target_core_base.h> |
| #include <target/target_core_device.h> |
| #include <target/target_core_tpg.h> |
| #include <target/target_core_transport.h> |
| #include <target/target_core_fabric_ops.h> |
| #include <target/target_core_fabric_configfs.h> |
| #include <target/target_core_configfs.h> |
| #include <target/configfs_macros.h> |
| |
| #include "target_core_alua.h" |
| #include "target_core_hba.h" |
| #include "target_core_pr.h" |
| #include "target_core_stat.h" |
| |
| #define TF_CIT_SETUP(_name, _item_ops, _group_ops, _attrs) \ |
| static void target_fabric_setup_##_name##_cit(struct target_fabric_configfs *tf) \ |
| { \ |
| struct target_fabric_configfs_template *tfc = &tf->tf_cit_tmpl; \ |
| struct config_item_type *cit = &tfc->tfc_##_name##_cit; \ |
| \ |
| cit->ct_item_ops = _item_ops; \ |
| cit->ct_group_ops = _group_ops; \ |
| cit->ct_attrs = _attrs; \ |
| cit->ct_owner = tf->tf_module; \ |
| pr_debug("Setup generic %s\n", __stringify(_name)); \ |
| } |
| |
| /* Start of tfc_tpg_mappedlun_cit */ |
| |
| static int target_fabric_mappedlun_link( |
| struct config_item *lun_acl_ci, |
| struct config_item *lun_ci) |
| { |
| struct se_dev_entry *deve; |
| struct se_lun *lun = container_of(to_config_group(lun_ci), |
| struct se_lun, lun_group); |
| struct se_lun_acl *lacl = container_of(to_config_group(lun_acl_ci), |
| struct se_lun_acl, se_lun_group); |
| struct se_portal_group *se_tpg; |
| struct config_item *nacl_ci, *tpg_ci, *tpg_ci_s, *wwn_ci, *wwn_ci_s; |
| int ret = 0, lun_access; |
| /* |
| * Ensure that the source port exists |
| */ |
| if (!lun->lun_sep || !lun->lun_sep->sep_tpg) { |
| pr_err("Source se_lun->lun_sep or lun->lun_sep->sep" |
| "_tpg does not exist\n"); |
| return -EINVAL; |
| } |
| se_tpg = lun->lun_sep->sep_tpg; |
| |
| nacl_ci = &lun_acl_ci->ci_parent->ci_group->cg_item; |
| tpg_ci = &nacl_ci->ci_group->cg_item; |
| wwn_ci = &tpg_ci->ci_group->cg_item; |
| tpg_ci_s = &lun_ci->ci_parent->ci_group->cg_item; |
| wwn_ci_s = &tpg_ci_s->ci_group->cg_item; |
| /* |
| * Make sure the SymLink is going to the same $FABRIC/$WWN/tpgt_$TPGT |
| */ |
| if (strcmp(config_item_name(wwn_ci), config_item_name(wwn_ci_s))) { |
| pr_err("Illegal Initiator ACL SymLink outside of %s\n", |
| config_item_name(wwn_ci)); |
| return -EINVAL; |
| } |
| if (strcmp(config_item_name(tpg_ci), config_item_name(tpg_ci_s))) { |
| pr_err("Illegal Initiator ACL Symlink outside of %s" |
| " TPGT: %s\n", config_item_name(wwn_ci), |
| config_item_name(tpg_ci)); |
| return -EINVAL; |
| } |
| /* |
| * If this struct se_node_acl was dynamically generated with |
| * tpg_1/attrib/generate_node_acls=1, use the existing deve->lun_flags, |
| * which be will write protected (READ-ONLY) when |
| * tpg_1/attrib/demo_mode_write_protect=1 |
| */ |
| spin_lock_irq(&lacl->se_lun_nacl->device_list_lock); |
| deve = &lacl->se_lun_nacl->device_list[lacl->mapped_lun]; |
| if (deve->lun_flags & TRANSPORT_LUNFLAGS_INITIATOR_ACCESS) |
| lun_access = deve->lun_flags; |
| else |
| lun_access = |
| (se_tpg->se_tpg_tfo->tpg_check_prod_mode_write_protect( |
| se_tpg)) ? TRANSPORT_LUNFLAGS_READ_ONLY : |
| TRANSPORT_LUNFLAGS_READ_WRITE; |
| spin_unlock_irq(&lacl->se_lun_nacl->device_list_lock); |
| /* |
| * Determine the actual mapped LUN value user wants.. |
| * |
| * This value is what the SCSI Initiator actually sees the |
| * iscsi/$IQN/$TPGT/lun/lun_* as on their SCSI Initiator Ports. |
| */ |
| ret = core_dev_add_initiator_node_lun_acl(se_tpg, lacl, |
| lun->unpacked_lun, lun_access); |
| |
| return (ret < 0) ? -EINVAL : 0; |
| } |
| |
| static int target_fabric_mappedlun_unlink( |
| struct config_item *lun_acl_ci, |
| struct config_item *lun_ci) |
| { |
| struct se_lun *lun; |
| struct se_lun_acl *lacl = container_of(to_config_group(lun_acl_ci), |
| struct se_lun_acl, se_lun_group); |
| struct se_node_acl *nacl = lacl->se_lun_nacl; |
| struct se_dev_entry *deve = &nacl->device_list[lacl->mapped_lun]; |
| struct se_portal_group *se_tpg; |
| /* |
| * Determine if the underlying MappedLUN has already been released.. |
| */ |
| if (!deve->se_lun) |
| return 0; |
| |
| lun = container_of(to_config_group(lun_ci), struct se_lun, lun_group); |
| se_tpg = lun->lun_sep->sep_tpg; |
| |
| core_dev_del_initiator_node_lun_acl(se_tpg, lun, lacl); |
| return 0; |
| } |
| |
| CONFIGFS_EATTR_STRUCT(target_fabric_mappedlun, se_lun_acl); |
| #define TCM_MAPPEDLUN_ATTR(_name, _mode) \ |
| static struct target_fabric_mappedlun_attribute target_fabric_mappedlun_##_name = \ |
| __CONFIGFS_EATTR(_name, _mode, \ |
| target_fabric_mappedlun_show_##_name, \ |
| target_fabric_mappedlun_store_##_name); |
| |
| static ssize_t target_fabric_mappedlun_show_write_protect( |
| struct se_lun_acl *lacl, |
| char *page) |
| { |
| struct se_node_acl *se_nacl = lacl->se_lun_nacl; |
| struct se_dev_entry *deve; |
| ssize_t len; |
| |
| spin_lock_irq(&se_nacl->device_list_lock); |
| deve = &se_nacl->device_list[lacl->mapped_lun]; |
| len = sprintf(page, "%d\n", |
| (deve->lun_flags & TRANSPORT_LUNFLAGS_READ_ONLY) ? |
| 1 : 0); |
| spin_unlock_irq(&se_nacl->device_list_lock); |
| |
| return len; |
| } |
| |
| static ssize_t target_fabric_mappedlun_store_write_protect( |
| struct se_lun_acl *lacl, |
| const char *page, |
| size_t count) |
| { |
| struct se_node_acl *se_nacl = lacl->se_lun_nacl; |
| struct se_portal_group *se_tpg = se_nacl->se_tpg; |
| unsigned long op; |
| |
| if (strict_strtoul(page, 0, &op)) |
| return -EINVAL; |
| |
| if ((op != 1) && (op != 0)) |
| return -EINVAL; |
| |
| core_update_device_list_access(lacl->mapped_lun, (op) ? |
| TRANSPORT_LUNFLAGS_READ_ONLY : |
| TRANSPORT_LUNFLAGS_READ_WRITE, |
| lacl->se_lun_nacl); |
| |
| pr_debug("%s_ConfigFS: Changed Initiator ACL: %s" |
| " Mapped LUN: %u Write Protect bit to %s\n", |
| se_tpg->se_tpg_tfo->get_fabric_name(), |
| lacl->initiatorname, lacl->mapped_lun, (op) ? "ON" : "OFF"); |
| |
| return count; |
| |
| } |
| |
| TCM_MAPPEDLUN_ATTR(write_protect, S_IRUGO | S_IWUSR); |
| |
| CONFIGFS_EATTR_OPS(target_fabric_mappedlun, se_lun_acl, se_lun_group); |
| |
| static void target_fabric_mappedlun_release(struct config_item *item) |
| { |
| struct se_lun_acl *lacl = container_of(to_config_group(item), |
| struct se_lun_acl, se_lun_group); |
| struct se_portal_group *se_tpg = lacl->se_lun_nacl->se_tpg; |
| |
| core_dev_free_initiator_node_lun_acl(se_tpg, lacl); |
| } |
| |
| static struct configfs_attribute *target_fabric_mappedlun_attrs[] = { |
| &target_fabric_mappedlun_write_protect.attr, |
| NULL, |
| }; |
| |
| static struct configfs_item_operations target_fabric_mappedlun_item_ops = { |
| .release = target_fabric_mappedlun_release, |
| .show_attribute = target_fabric_mappedlun_attr_show, |
| .store_attribute = target_fabric_mappedlun_attr_store, |
| .allow_link = target_fabric_mappedlun_link, |
| .drop_link = target_fabric_mappedlun_unlink, |
| }; |
| |
| TF_CIT_SETUP(tpg_mappedlun, &target_fabric_mappedlun_item_ops, NULL, |
| target_fabric_mappedlun_attrs); |
| |
| /* End of tfc_tpg_mappedlun_cit */ |
| |
| /* Start of tfc_tpg_mappedlun_port_cit */ |
| |
| static struct config_group *target_core_mappedlun_stat_mkdir( |
| struct config_group *group, |
| const char *name) |
| { |
| return ERR_PTR(-ENOSYS); |
| } |
| |
| static void target_core_mappedlun_stat_rmdir( |
| struct config_group *group, |
| struct config_item *item) |
| { |
| return; |
| } |
| |
| static struct configfs_group_operations target_fabric_mappedlun_stat_group_ops = { |
| .make_group = target_core_mappedlun_stat_mkdir, |
| .drop_item = target_core_mappedlun_stat_rmdir, |
| }; |
| |
| TF_CIT_SETUP(tpg_mappedlun_stat, NULL, &target_fabric_mappedlun_stat_group_ops, |
| NULL); |
| |
| /* End of tfc_tpg_mappedlun_port_cit */ |
| |
| /* Start of tfc_tpg_nacl_attrib_cit */ |
| |
| CONFIGFS_EATTR_OPS(target_fabric_nacl_attrib, se_node_acl, acl_attrib_group); |
| |
| static struct configfs_item_operations target_fabric_nacl_attrib_item_ops = { |
| .show_attribute = target_fabric_nacl_attrib_attr_show, |
| .store_attribute = target_fabric_nacl_attrib_attr_store, |
| }; |
| |
| TF_CIT_SETUP(tpg_nacl_attrib, &target_fabric_nacl_attrib_item_ops, NULL, NULL); |
| |
| /* End of tfc_tpg_nacl_attrib_cit */ |
| |
| /* Start of tfc_tpg_nacl_auth_cit */ |
| |
| CONFIGFS_EATTR_OPS(target_fabric_nacl_auth, se_node_acl, acl_auth_group); |
| |
| static struct configfs_item_operations target_fabric_nacl_auth_item_ops = { |
| .show_attribute = target_fabric_nacl_auth_attr_show, |
| .store_attribute = target_fabric_nacl_auth_attr_store, |
| }; |
| |
| TF_CIT_SETUP(tpg_nacl_auth, &target_fabric_nacl_auth_item_ops, NULL, NULL); |
| |
| /* End of tfc_tpg_nacl_auth_cit */ |
| |
| /* Start of tfc_tpg_nacl_param_cit */ |
| |
| CONFIGFS_EATTR_OPS(target_fabric_nacl_param, se_node_acl, acl_param_group); |
| |
| static struct configfs_item_operations target_fabric_nacl_param_item_ops = { |
| .show_attribute = target_fabric_nacl_param_attr_show, |
| .store_attribute = target_fabric_nacl_param_attr_store, |
| }; |
| |
| TF_CIT_SETUP(tpg_nacl_param, &target_fabric_nacl_param_item_ops, NULL, NULL); |
| |
| /* End of tfc_tpg_nacl_param_cit */ |
| |
| /* Start of tfc_tpg_nacl_base_cit */ |
| |
| CONFIGFS_EATTR_OPS(target_fabric_nacl_base, se_node_acl, acl_group); |
| |
| static struct config_group *target_fabric_make_mappedlun( |
| struct config_group *group, |
| const char *name) |
| { |
| struct se_node_acl *se_nacl = container_of(group, |
| struct se_node_acl, acl_group); |
| struct se_portal_group *se_tpg = se_nacl->se_tpg; |
| struct target_fabric_configfs *tf = se_tpg->se_tpg_wwn->wwn_tf; |
| struct se_lun_acl *lacl; |
| struct config_item *acl_ci; |
| struct config_group *lacl_cg = NULL, *ml_stat_grp = NULL; |
| char *buf; |
| unsigned long mapped_lun; |
| int ret = 0; |
| |
| acl_ci = &group->cg_item; |
| if (!acl_ci) { |
| pr_err("Unable to locatel acl_ci\n"); |
| return NULL; |
| } |
| |
| buf = kzalloc(strlen(name) + 1, GFP_KERNEL); |
| if (!buf) { |
| pr_err("Unable to allocate memory for name buf\n"); |
| return ERR_PTR(-ENOMEM); |
| } |
| snprintf(buf, strlen(name) + 1, "%s", name); |
| /* |
| * Make sure user is creating iscsi/$IQN/$TPGT/acls/$INITIATOR/lun_$ID. |
| */ |
| if (strstr(buf, "lun_") != buf) { |
| pr_err("Unable to locate \"lun_\" from buf: %s" |
| " name: %s\n", buf, name); |
| ret = -EINVAL; |
| goto out; |
| } |
| /* |
| * Determine the Mapped LUN value. This is what the SCSI Initiator |
| * Port will actually see. |
| */ |
| if (strict_strtoul(buf + 4, 0, &mapped_lun) || mapped_lun > UINT_MAX) { |
| ret = -EINVAL; |
| goto out; |
| } |
| |
| lacl = core_dev_init_initiator_node_lun_acl(se_tpg, mapped_lun, |
| config_item_name(acl_ci), &ret); |
| if (!lacl) { |
| ret = -EINVAL; |
| goto out; |
| } |
| |
| lacl_cg = &lacl->se_lun_group; |
| lacl_cg->default_groups = kzalloc(sizeof(struct config_group) * 2, |
| GFP_KERNEL); |
| if (!lacl_cg->default_groups) { |
| pr_err("Unable to allocate lacl_cg->default_groups\n"); |
| ret = -ENOMEM; |
| goto out; |
| } |
| |
| config_group_init_type_name(&lacl->se_lun_group, name, |
| &TF_CIT_TMPL(tf)->tfc_tpg_mappedlun_cit); |
| config_group_init_type_name(&lacl->ml_stat_grps.stat_group, |
| "statistics", &TF_CIT_TMPL(tf)->tfc_tpg_mappedlun_stat_cit); |
| lacl_cg->default_groups[0] = &lacl->ml_stat_grps.stat_group; |
| lacl_cg->default_groups[1] = NULL; |
| |
| ml_stat_grp = &lacl->ml_stat_grps.stat_group; |
| ml_stat_grp->default_groups = kzalloc(sizeof(struct config_group) * 3, |
| GFP_KERNEL); |
| if (!ml_stat_grp->default_groups) { |
| pr_err("Unable to allocate ml_stat_grp->default_groups\n"); |
| ret = -ENOMEM; |
| goto out; |
| } |
| target_stat_setup_mappedlun_default_groups(lacl); |
| |
| kfree(buf); |
| return &lacl->se_lun_group; |
| out: |
| if (lacl_cg) |
| kfree(lacl_cg->default_groups); |
| kfree(buf); |
| return ERR_PTR(ret); |
| } |
| |
| static void target_fabric_drop_mappedlun( |
| struct config_group *group, |
| struct config_item *item) |
| { |
| struct se_lun_acl *lacl = container_of(to_config_group(item), |
| struct se_lun_acl, se_lun_group); |
| struct config_item *df_item; |
| struct config_group *lacl_cg = NULL, *ml_stat_grp = NULL; |
| int i; |
| |
| ml_stat_grp = &lacl->ml_stat_grps.stat_group; |
| for (i = 0; ml_stat_grp->default_groups[i]; i++) { |
| df_item = &ml_stat_grp->default_groups[i]->cg_item; |
| ml_stat_grp->default_groups[i] = NULL; |
| config_item_put(df_item); |
| } |
| kfree(ml_stat_grp->default_groups); |
| |
| lacl_cg = &lacl->se_lun_group; |
| for (i = 0; lacl_cg->default_groups[i]; i++) { |
| df_item = &lacl_cg->default_groups[i]->cg_item; |
| lacl_cg->default_groups[i] = NULL; |
| config_item_put(df_item); |
| } |
| kfree(lacl_cg->default_groups); |
| |
| config_item_put(item); |
| } |
| |
| static void target_fabric_nacl_base_release(struct config_item *item) |
| { |
| struct se_node_acl *se_nacl = container_of(to_config_group(item), |
| struct se_node_acl, acl_group); |
| struct se_portal_group *se_tpg = se_nacl->se_tpg; |
| struct target_fabric_configfs *tf = se_tpg->se_tpg_wwn->wwn_tf; |
| |
| tf->tf_ops.fabric_drop_nodeacl(se_nacl); |
| } |
| |
| static struct configfs_item_operations target_fabric_nacl_base_item_ops = { |
| .release = target_fabric_nacl_base_release, |
| .show_attribute = target_fabric_nacl_base_attr_show, |
| .store_attribute = target_fabric_nacl_base_attr_store, |
| }; |
| |
| static struct configfs_group_operations target_fabric_nacl_base_group_ops = { |
| .make_group = target_fabric_make_mappedlun, |
| .drop_item = target_fabric_drop_mappedlun, |
| }; |
| |
| TF_CIT_SETUP(tpg_nacl_base, &target_fabric_nacl_base_item_ops, |
| &target_fabric_nacl_base_group_ops, NULL); |
| |
| /* End of tfc_tpg_nacl_base_cit */ |
| |
| /* Start of tfc_node_fabric_stats_cit */ |
| /* |
| * This is used as a placeholder for struct se_node_acl->acl_fabric_stat_group |
| * to allow fabrics access to ->acl_fabric_stat_group->default_groups[] |
| */ |
| TF_CIT_SETUP(tpg_nacl_stat, NULL, NULL, NULL); |
| |
| /* End of tfc_wwn_fabric_stats_cit */ |
| |
| /* Start of tfc_tpg_nacl_cit */ |
| |
| static struct config_group *target_fabric_make_nodeacl( |
| struct config_group *group, |
| const char *name) |
| { |
| struct se_portal_group *se_tpg = container_of(group, |
| struct se_portal_group, tpg_acl_group); |
| struct target_fabric_configfs *tf = se_tpg->se_tpg_wwn->wwn_tf; |
| struct se_node_acl *se_nacl; |
| struct config_group *nacl_cg; |
| |
| if (!tf->tf_ops.fabric_make_nodeacl) { |
| pr_err("tf->tf_ops.fabric_make_nodeacl is NULL\n"); |
| return ERR_PTR(-ENOSYS); |
| } |
| |
| se_nacl = tf->tf_ops.fabric_make_nodeacl(se_tpg, group, name); |
| if (IS_ERR(se_nacl)) |
| return ERR_PTR(PTR_ERR(se_nacl)); |
| |
| nacl_cg = &se_nacl->acl_group; |
| nacl_cg->default_groups = se_nacl->acl_default_groups; |
| nacl_cg->default_groups[0] = &se_nacl->acl_attrib_group; |
| nacl_cg->default_groups[1] = &se_nacl->acl_auth_group; |
| nacl_cg->default_groups[2] = &se_nacl->acl_param_group; |
| nacl_cg->default_groups[3] = &se_nacl->acl_fabric_stat_group; |
| nacl_cg->default_groups[4] = NULL; |
| |
| config_group_init_type_name(&se_nacl->acl_group, name, |
| &TF_CIT_TMPL(tf)->tfc_tpg_nacl_base_cit); |
| config_group_init_type_name(&se_nacl->acl_attrib_group, "attrib", |
| &TF_CIT_TMPL(tf)->tfc_tpg_nacl_attrib_cit); |
| config_group_init_type_name(&se_nacl->acl_auth_group, "auth", |
| &TF_CIT_TMPL(tf)->tfc_tpg_nacl_auth_cit); |
| config_group_init_type_name(&se_nacl->acl_param_group, "param", |
| &TF_CIT_TMPL(tf)->tfc_tpg_nacl_param_cit); |
| config_group_init_type_name(&se_nacl->acl_fabric_stat_group, |
| "fabric_statistics", |
| &TF_CIT_TMPL(tf)->tfc_tpg_nacl_stat_cit); |
| |
| return &se_nacl->acl_group; |
| } |
| |
| static void target_fabric_drop_nodeacl( |
| struct config_group *group, |
| struct config_item *item) |
| { |
| struct se_node_acl *se_nacl = container_of(to_config_group(item), |
| struct se_node_acl, acl_group); |
| struct config_item *df_item; |
| struct config_group *nacl_cg; |
| int i; |
| |
| nacl_cg = &se_nacl->acl_group; |
| for (i = 0; nacl_cg->default_groups[i]; i++) { |
| df_item = &nacl_cg->default_groups[i]->cg_item; |
| nacl_cg->default_groups[i] = NULL; |
| config_item_put(df_item); |
| } |
| /* |
| * struct se_node_acl free is done in target_fabric_nacl_base_release() |
| */ |
| config_item_put(item); |
| } |
| |
| static struct configfs_group_operations target_fabric_nacl_group_ops = { |
| .make_group = target_fabric_make_nodeacl, |
| .drop_item = target_fabric_drop_nodeacl, |
| }; |
| |
| TF_CIT_SETUP(tpg_nacl, NULL, &target_fabric_nacl_group_ops, NULL); |
| |
| /* End of tfc_tpg_nacl_cit */ |
| |
| /* Start of tfc_tpg_np_base_cit */ |
| |
| CONFIGFS_EATTR_OPS(target_fabric_np_base, se_tpg_np, tpg_np_group); |
| |
| static void target_fabric_np_base_release(struct config_item *item) |
| { |
| struct se_tpg_np *se_tpg_np = container_of(to_config_group(item), |
| struct se_tpg_np, tpg_np_group); |
| struct se_portal_group *se_tpg = se_tpg_np->tpg_np_parent; |
| struct target_fabric_configfs *tf = se_tpg->se_tpg_wwn->wwn_tf; |
| |
| tf->tf_ops.fabric_drop_np(se_tpg_np); |
| } |
| |
| static struct configfs_item_operations target_fabric_np_base_item_ops = { |
| .release = target_fabric_np_base_release, |
| .show_attribute = target_fabric_np_base_attr_show, |
| .store_attribute = target_fabric_np_base_attr_store, |
| }; |
| |
| TF_CIT_SETUP(tpg_np_base, &target_fabric_np_base_item_ops, NULL, NULL); |
| |
| /* End of tfc_tpg_np_base_cit */ |
| |
| /* Start of tfc_tpg_np_cit */ |
| |
| static struct config_group *target_fabric_make_np( |
| struct config_group *group, |
| const char *name) |
| { |
| struct se_portal_group *se_tpg = container_of(group, |
| struct se_portal_group, tpg_np_group); |
| struct target_fabric_configfs *tf = se_tpg->se_tpg_wwn->wwn_tf; |
| struct se_tpg_np *se_tpg_np; |
| |
| if (!tf->tf_ops.fabric_make_np) { |
| pr_err("tf->tf_ops.fabric_make_np is NULL\n"); |
| return ERR_PTR(-ENOSYS); |
| } |
| |
| se_tpg_np = tf->tf_ops.fabric_make_np(se_tpg, group, name); |
| if (!se_tpg_np || IS_ERR(se_tpg_np)) |
| return ERR_PTR(-EINVAL); |
| |
| se_tpg_np->tpg_np_parent = se_tpg; |
| config_group_init_type_name(&se_tpg_np->tpg_np_group, name, |
| &TF_CIT_TMPL(tf)->tfc_tpg_np_base_cit); |
| |
| return &se_tpg_np->tpg_np_group; |
| } |
| |
| static void target_fabric_drop_np( |
| struct config_group *group, |
| struct config_item *item) |
| { |
| /* |
| * struct se_tpg_np is released via target_fabric_np_base_release() |
| */ |
| config_item_put(item); |
| } |
| |
| static struct configfs_group_operations target_fabric_np_group_ops = { |
| .make_group = &target_fabric_make_np, |
| .drop_item = &target_fabric_drop_np, |
| }; |
| |
| TF_CIT_SETUP(tpg_np, NULL, &target_fabric_np_group_ops, NULL); |
| |
| /* End of tfc_tpg_np_cit */ |
| |
| /* Start of tfc_tpg_port_cit */ |
| |
| CONFIGFS_EATTR_STRUCT(target_fabric_port, se_lun); |
| #define TCM_PORT_ATTR(_name, _mode) \ |
| static struct target_fabric_port_attribute target_fabric_port_##_name = \ |
| __CONFIGFS_EATTR(_name, _mode, \ |
| target_fabric_port_show_attr_##_name, \ |
| target_fabric_port_store_attr_##_name); |
| |
| #define TCM_PORT_ATTOR_RO(_name) \ |
| __CONFIGFS_EATTR_RO(_name, \ |
| target_fabric_port_show_attr_##_name); |
| |
| /* |
| * alua_tg_pt_gp |
| */ |
| static ssize_t target_fabric_port_show_attr_alua_tg_pt_gp( |
| struct se_lun *lun, |
| char *page) |
| { |
| if (!lun || !lun->lun_sep) |
| return -ENODEV; |
| |
| return core_alua_show_tg_pt_gp_info(lun->lun_sep, page); |
| } |
| |
| static ssize_t target_fabric_port_store_attr_alua_tg_pt_gp( |
| struct se_lun *lun, |
| const char *page, |
| size_t count) |
| { |
| if (!lun || !lun->lun_sep) |
| return -ENODEV; |
| |
| return core_alua_store_tg_pt_gp_info(lun->lun_sep, page, count); |
| } |
| |
| TCM_PORT_ATTR(alua_tg_pt_gp, S_IRUGO | S_IWUSR); |
| |
| /* |
| * alua_tg_pt_offline |
| */ |
| static ssize_t target_fabric_port_show_attr_alua_tg_pt_offline( |
| struct se_lun *lun, |
| char *page) |
| { |
| if (!lun || !lun->lun_sep) |
| return -ENODEV; |
| |
| return core_alua_show_offline_bit(lun, page); |
| } |
| |
| static ssize_t target_fabric_port_store_attr_alua_tg_pt_offline( |
| struct se_lun *lun, |
| const char *page, |
| size_t count) |
| { |
| if (!lun || !lun->lun_sep) |
| return -ENODEV; |
| |
| return core_alua_store_offline_bit(lun, page, count); |
| } |
| |
| TCM_PORT_ATTR(alua_tg_pt_offline, S_IRUGO | S_IWUSR); |
| |
| /* |
| * alua_tg_pt_status |
| */ |
| static ssize_t target_fabric_port_show_attr_alua_tg_pt_status( |
| struct se_lun *lun, |
| char *page) |
| { |
| if (!lun || !lun->lun_sep) |
| return -ENODEV; |
| |
| return core_alua_show_secondary_status(lun, page); |
| } |
| |
| static ssize_t target_fabric_port_store_attr_alua_tg_pt_status( |
| struct se_lun *lun, |
| const char *page, |
| size_t count) |
| { |
| if (!lun || !lun->lun_sep) |
| return -ENODEV; |
| |
| return core_alua_store_secondary_status(lun, page, count); |
| } |
| |
| TCM_PORT_ATTR(alua_tg_pt_status, S_IRUGO | S_IWUSR); |
| |
| /* |
| * alua_tg_pt_write_md |
| */ |
| static ssize_t target_fabric_port_show_attr_alua_tg_pt_write_md( |
| struct se_lun *lun, |
| char *page) |
| { |
| if (!lun || !lun->lun_sep) |
| return -ENODEV; |
| |
| return core_alua_show_secondary_write_metadata(lun, page); |
| } |
| |
| static ssize_t target_fabric_port_store_attr_alua_tg_pt_write_md( |
| struct se_lun *lun, |
| const char *page, |
| size_t count) |
| { |
| if (!lun || !lun->lun_sep) |
| return -ENODEV; |
| |
| return core_alua_store_secondary_write_metadata(lun, page, count); |
| } |
| |
| TCM_PORT_ATTR(alua_tg_pt_write_md, S_IRUGO | S_IWUSR); |
| |
| |
| static struct configfs_attribute *target_fabric_port_attrs[] = { |
| &target_fabric_port_alua_tg_pt_gp.attr, |
| &target_fabric_port_alua_tg_pt_offline.attr, |
| &target_fabric_port_alua_tg_pt_status.attr, |
| &target_fabric_port_alua_tg_pt_write_md.attr, |
| NULL, |
| }; |
| |
| CONFIGFS_EATTR_OPS(target_fabric_port, se_lun, lun_group); |
| |
| static int target_fabric_port_link( |
| struct config_item *lun_ci, |
| struct config_item *se_dev_ci) |
| { |
| struct config_item *tpg_ci; |
| struct se_device *dev; |
| struct se_lun *lun = container_of(to_config_group(lun_ci), |
| struct se_lun, lun_group); |
| struct se_lun *lun_p; |
| struct se_portal_group *se_tpg; |
| struct se_subsystem_dev *se_dev = container_of( |
| to_config_group(se_dev_ci), struct se_subsystem_dev, |
| se_dev_group); |
| struct target_fabric_configfs *tf; |
| int ret; |
| |
| tpg_ci = &lun_ci->ci_parent->ci_group->cg_item; |
| se_tpg = container_of(to_config_group(tpg_ci), |
| struct se_portal_group, tpg_group); |
| tf = se_tpg->se_tpg_wwn->wwn_tf; |
| |
| if (lun->lun_se_dev != NULL) { |
| pr_err("Port Symlink already exists\n"); |
| return -EEXIST; |
| } |
| |
| dev = se_dev->se_dev_ptr; |
| if (!dev) { |
| pr_err("Unable to locate struct se_device pointer from" |
| " %s\n", config_item_name(se_dev_ci)); |
| ret = -ENODEV; |
| goto out; |
| } |
| |
| lun_p = core_dev_add_lun(se_tpg, dev->se_hba, dev, |
| lun->unpacked_lun); |
| if (IS_ERR(lun_p) || !lun_p) { |
| pr_err("core_dev_add_lun() failed\n"); |
| ret = -EINVAL; |
| goto out; |
| } |
| |
| if (tf->tf_ops.fabric_post_link) { |
| /* |
| * Call the optional fabric_post_link() to allow a |
| * fabric module to setup any additional state once |
| * core_dev_add_lun() has been called.. |
| */ |
| tf->tf_ops.fabric_post_link(se_tpg, lun); |
| } |
| |
| return 0; |
| out: |
| return ret; |
| } |
| |
| static int target_fabric_port_unlink( |
| struct config_item *lun_ci, |
| struct config_item *se_dev_ci) |
| { |
| struct se_lun *lun = container_of(to_config_group(lun_ci), |
| struct se_lun, lun_group); |
| struct se_portal_group *se_tpg = lun->lun_sep->sep_tpg; |
| struct target_fabric_configfs *tf = se_tpg->se_tpg_wwn->wwn_tf; |
| |
| if (tf->tf_ops.fabric_pre_unlink) { |
| /* |
| * Call the optional fabric_pre_unlink() to allow a |
| * fabric module to release any additional stat before |
| * core_dev_del_lun() is called. |
| */ |
| tf->tf_ops.fabric_pre_unlink(se_tpg, lun); |
| } |
| |
| core_dev_del_lun(se_tpg, lun->unpacked_lun); |
| return 0; |
| } |
| |
| static struct configfs_item_operations target_fabric_port_item_ops = { |
| .show_attribute = target_fabric_port_attr_show, |
| .store_attribute = target_fabric_port_attr_store, |
| .allow_link = target_fabric_port_link, |
| .drop_link = target_fabric_port_unlink, |
| }; |
| |
| TF_CIT_SETUP(tpg_port, &target_fabric_port_item_ops, NULL, target_fabric_port_attrs); |
| |
| /* End of tfc_tpg_port_cit */ |
| |
| /* Start of tfc_tpg_port_stat_cit */ |
| |
| static struct config_group *target_core_port_stat_mkdir( |
| struct config_group *group, |
| const char *name) |
| { |
| return ERR_PTR(-ENOSYS); |
| } |
| |
| static void target_core_port_stat_rmdir( |
| struct config_group *group, |
| struct config_item *item) |
| { |
| return; |
| } |
| |
| static struct configfs_group_operations target_fabric_port_stat_group_ops = { |
| .make_group = target_core_port_stat_mkdir, |
| .drop_item = target_core_port_stat_rmdir, |
| }; |
| |
| TF_CIT_SETUP(tpg_port_stat, NULL, &target_fabric_port_stat_group_ops, NULL); |
| |
| /* End of tfc_tpg_port_stat_cit */ |
| |
| /* Start of tfc_tpg_lun_cit */ |
| |
| static struct config_group *target_fabric_make_lun( |
| struct config_group *group, |
| const char *name) |
| { |
| struct se_lun *lun; |
| struct se_portal_group *se_tpg = container_of(group, |
| struct se_portal_group, tpg_lun_group); |
| struct target_fabric_configfs *tf = se_tpg->se_tpg_wwn->wwn_tf; |
| struct config_group *lun_cg = NULL, *port_stat_grp = NULL; |
| unsigned long unpacked_lun; |
| int errno; |
| |
| if (strstr(name, "lun_") != name) { |
| pr_err("Unable to locate \'_\" in" |
| " \"lun_$LUN_NUMBER\"\n"); |
| return ERR_PTR(-EINVAL); |
| } |
| if (strict_strtoul(name + 4, 0, &unpacked_lun) || unpacked_lun > UINT_MAX) |
| return ERR_PTR(-EINVAL); |
| |
| lun = core_get_lun_from_tpg(se_tpg, unpacked_lun); |
| if (!lun) |
| return ERR_PTR(-EINVAL); |
| |
| lun_cg = &lun->lun_group; |
| lun_cg->default_groups = kzalloc(sizeof(struct config_group) * 2, |
| GFP_KERNEL); |
| if (!lun_cg->default_groups) { |
| pr_err("Unable to allocate lun_cg->default_groups\n"); |
| return ERR_PTR(-ENOMEM); |
| } |
| |
| config_group_init_type_name(&lun->lun_group, name, |
| &TF_CIT_TMPL(tf)->tfc_tpg_port_cit); |
| config_group_init_type_name(&lun->port_stat_grps.stat_group, |
| "statistics", &TF_CIT_TMPL(tf)->tfc_tpg_port_stat_cit); |
| lun_cg->default_groups[0] = &lun->port_stat_grps.stat_group; |
| lun_cg->default_groups[1] = NULL; |
| |
| port_stat_grp = &lun->port_stat_grps.stat_group; |
| port_stat_grp->default_groups = kzalloc(sizeof(struct config_group) * 3, |
| GFP_KERNEL); |
| if (!port_stat_grp->default_groups) { |
| pr_err("Unable to allocate port_stat_grp->default_groups\n"); |
| errno = -ENOMEM; |
| goto out; |
| } |
| target_stat_setup_port_default_groups(lun); |
| |
| return &lun->lun_group; |
| out: |
| if (lun_cg) |
| kfree(lun_cg->default_groups); |
| return ERR_PTR(errno); |
| } |
| |
| static void target_fabric_drop_lun( |
| struct config_group *group, |
| struct config_item *item) |
| { |
| struct se_lun *lun = container_of(to_config_group(item), |
| struct se_lun, lun_group); |
| struct config_item *df_item; |
| struct config_group *lun_cg, *port_stat_grp; |
| int i; |
| |
| port_stat_grp = &lun->port_stat_grps.stat_group; |
| for (i = 0; port_stat_grp->default_groups[i]; i++) { |
| df_item = &port_stat_grp->default_groups[i]->cg_item; |
| port_stat_grp->default_groups[i] = NULL; |
| config_item_put(df_item); |
| } |
| kfree(port_stat_grp->default_groups); |
| |
| lun_cg = &lun->lun_group; |
| for (i = 0; lun_cg->default_groups[i]; i++) { |
| df_item = &lun_cg->default_groups[i]->cg_item; |
| lun_cg->default_groups[i] = NULL; |
| config_item_put(df_item); |
| } |
| kfree(lun_cg->default_groups); |
| |
| config_item_put(item); |
| } |
| |
| static struct configfs_group_operations target_fabric_lun_group_ops = { |
| .make_group = &target_fabric_make_lun, |
| .drop_item = &target_fabric_drop_lun, |
| }; |
| |
| TF_CIT_SETUP(tpg_lun, NULL, &target_fabric_lun_group_ops, NULL); |
| |
| /* End of tfc_tpg_lun_cit */ |
| |
| /* Start of tfc_tpg_attrib_cit */ |
| |
| CONFIGFS_EATTR_OPS(target_fabric_tpg_attrib, se_portal_group, tpg_attrib_group); |
| |
| static struct configfs_item_operations target_fabric_tpg_attrib_item_ops = { |
| .show_attribute = target_fabric_tpg_attrib_attr_show, |
| .store_attribute = target_fabric_tpg_attrib_attr_store, |
| }; |
| |
| TF_CIT_SETUP(tpg_attrib, &target_fabric_tpg_attrib_item_ops, NULL, NULL); |
| |
| /* End of tfc_tpg_attrib_cit */ |
| |
| /* Start of tfc_tpg_param_cit */ |
| |
| CONFIGFS_EATTR_OPS(target_fabric_tpg_param, se_portal_group, tpg_param_group); |
| |
| static struct configfs_item_operations target_fabric_tpg_param_item_ops = { |
| .show_attribute = target_fabric_tpg_param_attr_show, |
| .store_attribute = target_fabric_tpg_param_attr_store, |
| }; |
| |
| TF_CIT_SETUP(tpg_param, &target_fabric_tpg_param_item_ops, NULL, NULL); |
| |
| /* End of tfc_tpg_param_cit */ |
| |
| /* Start of tfc_tpg_base_cit */ |
| /* |
| * For use with TF_TPG_ATTR() and TF_TPG_ATTR_RO() |
| */ |
| CONFIGFS_EATTR_OPS(target_fabric_tpg, se_portal_group, tpg_group); |
| |
| static void target_fabric_tpg_release(struct config_item *item) |
| { |
| struct se_portal_group *se_tpg = container_of(to_config_group(item), |
| struct se_portal_group, tpg_group); |
| struct se_wwn *wwn = se_tpg->se_tpg_wwn; |
| struct target_fabric_configfs *tf = wwn->wwn_tf; |
| |
| tf->tf_ops.fabric_drop_tpg(se_tpg); |
| } |
| |
| static struct configfs_item_operations target_fabric_tpg_base_item_ops = { |
| .release = target_fabric_tpg_release, |
| .show_attribute = target_fabric_tpg_attr_show, |
| .store_attribute = target_fabric_tpg_attr_store, |
| }; |
| |
| TF_CIT_SETUP(tpg_base, &target_fabric_tpg_base_item_ops, NULL, NULL); |
| |
| /* End of tfc_tpg_base_cit */ |
| |
| /* Start of tfc_tpg_cit */ |
| |
| static struct config_group *target_fabric_make_tpg( |
| struct config_group *group, |
| const char *name) |
| { |
| struct se_wwn *wwn = container_of(group, struct se_wwn, wwn_group); |
| struct target_fabric_configfs *tf = wwn->wwn_tf; |
| struct se_portal_group *se_tpg; |
| |
| if (!tf->tf_ops.fabric_make_tpg) { |
| pr_err("tf->tf_ops.fabric_make_tpg is NULL\n"); |
| return ERR_PTR(-ENOSYS); |
| } |
| |
| se_tpg = tf->tf_ops.fabric_make_tpg(wwn, group, name); |
| if (!se_tpg || IS_ERR(se_tpg)) |
| return ERR_PTR(-EINVAL); |
| /* |
| * Setup default groups from pre-allocated se_tpg->tpg_default_groups |
| */ |
| se_tpg->tpg_group.default_groups = se_tpg->tpg_default_groups; |
| se_tpg->tpg_group.default_groups[0] = &se_tpg->tpg_lun_group; |
| se_tpg->tpg_group.default_groups[1] = &se_tpg->tpg_np_group; |
| se_tpg->tpg_group.default_groups[2] = &se_tpg->tpg_acl_group; |
| se_tpg->tpg_group.default_groups[3] = &se_tpg->tpg_attrib_group; |
| se_tpg->tpg_group.default_groups[4] = &se_tpg->tpg_param_group; |
| se_tpg->tpg_group.default_groups[5] = NULL; |
| |
| config_group_init_type_name(&se_tpg->tpg_group, name, |
| &TF_CIT_TMPL(tf)->tfc_tpg_base_cit); |
| config_group_init_type_name(&se_tpg->tpg_lun_group, "lun", |
| &TF_CIT_TMPL(tf)->tfc_tpg_lun_cit); |
| config_group_init_type_name(&se_tpg->tpg_np_group, "np", |
| &TF_CIT_TMPL(tf)->tfc_tpg_np_cit); |
| config_group_init_type_name(&se_tpg->tpg_acl_group, "acls", |
| &TF_CIT_TMPL(tf)->tfc_tpg_nacl_cit); |
| config_group_init_type_name(&se_tpg->tpg_attrib_group, "attrib", |
| &TF_CIT_TMPL(tf)->tfc_tpg_attrib_cit); |
| config_group_init_type_name(&se_tpg->tpg_param_group, "param", |
| &TF_CIT_TMPL(tf)->tfc_tpg_param_cit); |
| |
| return &se_tpg->tpg_group; |
| } |
| |
| static void target_fabric_drop_tpg( |
| struct config_group *group, |
| struct config_item *item) |
| { |
| struct se_portal_group *se_tpg = container_of(to_config_group(item), |
| struct se_portal_group, tpg_group); |
| struct config_group *tpg_cg = &se_tpg->tpg_group; |
| struct config_item *df_item; |
| int i; |
| /* |
| * Release default groups, but do not release tpg_cg->default_groups |
| * memory as it is statically allocated at se_tpg->tpg_default_groups. |
| */ |
| for (i = 0; tpg_cg->default_groups[i]; i++) { |
| df_item = &tpg_cg->default_groups[i]->cg_item; |
| tpg_cg->default_groups[i] = NULL; |
| config_item_put(df_item); |
| } |
| |
| config_item_put(item); |
| } |
| |
| static void target_fabric_release_wwn(struct config_item *item) |
| { |
| struct se_wwn *wwn = container_of(to_config_group(item), |
| struct se_wwn, wwn_group); |
| struct target_fabric_configfs *tf = wwn->wwn_tf; |
| |
| tf->tf_ops.fabric_drop_wwn(wwn); |
| } |
| |
| static struct configfs_item_operations target_fabric_tpg_item_ops = { |
| .release = target_fabric_release_wwn, |
| }; |
| |
| static struct configfs_group_operations target_fabric_tpg_group_ops = { |
| .make_group = target_fabric_make_tpg, |
| .drop_item = target_fabric_drop_tpg, |
| }; |
| |
| TF_CIT_SETUP(tpg, &target_fabric_tpg_item_ops, &target_fabric_tpg_group_ops, |
| NULL); |
| |
| /* End of tfc_tpg_cit */ |
| |
| /* Start of tfc_wwn_fabric_stats_cit */ |
| /* |
| * This is used as a placeholder for struct se_wwn->fabric_stat_group |
| * to allow fabrics access to ->fabric_stat_group->default_groups[] |
| */ |
| TF_CIT_SETUP(wwn_fabric_stats, NULL, NULL, NULL); |
| |
| /* End of tfc_wwn_fabric_stats_cit */ |
| |
| /* Start of tfc_wwn_cit */ |
| |
| static struct config_group *target_fabric_make_wwn( |
| struct config_group *group, |
| const char *name) |
| { |
| struct target_fabric_configfs *tf = container_of(group, |
| struct target_fabric_configfs, tf_group); |
| struct se_wwn *wwn; |
| |
| if (!tf->tf_ops.fabric_make_wwn) { |
| pr_err("tf->tf_ops.fabric_make_wwn is NULL\n"); |
| return ERR_PTR(-ENOSYS); |
| } |
| |
| wwn = tf->tf_ops.fabric_make_wwn(tf, group, name); |
| if (!wwn || IS_ERR(wwn)) |
| return ERR_PTR(-EINVAL); |
| |
| wwn->wwn_tf = tf; |
| /* |
| * Setup default groups from pre-allocated wwn->wwn_default_groups |
| */ |
| wwn->wwn_group.default_groups = wwn->wwn_default_groups; |
| wwn->wwn_group.default_groups[0] = &wwn->fabric_stat_group; |
| wwn->wwn_group.default_groups[1] = NULL; |
| |
| config_group_init_type_name(&wwn->wwn_group, name, |
| &TF_CIT_TMPL(tf)->tfc_tpg_cit); |
| config_group_init_type_name(&wwn->fabric_stat_group, "fabric_statistics", |
| &TF_CIT_TMPL(tf)->tfc_wwn_fabric_stats_cit); |
| |
| return &wwn->wwn_group; |
| } |
| |
| static void target_fabric_drop_wwn( |
| struct config_group *group, |
| struct config_item *item) |
| { |
| struct se_wwn *wwn = container_of(to_config_group(item), |
| struct se_wwn, wwn_group); |
| struct config_item *df_item; |
| struct config_group *cg = &wwn->wwn_group; |
| int i; |
| |
| for (i = 0; cg->default_groups[i]; i++) { |
| df_item = &cg->default_groups[i]->cg_item; |
| cg->default_groups[i] = NULL; |
| config_item_put(df_item); |
| } |
| |
| config_item_put(item); |
| } |
| |
| static struct configfs_group_operations target_fabric_wwn_group_ops = { |
| .make_group = target_fabric_make_wwn, |
| .drop_item = target_fabric_drop_wwn, |
| }; |
| /* |
| * For use with TF_WWN_ATTR() and TF_WWN_ATTR_RO() |
| */ |
| CONFIGFS_EATTR_OPS(target_fabric_wwn, target_fabric_configfs, tf_group); |
| |
| static struct configfs_item_operations target_fabric_wwn_item_ops = { |
| .show_attribute = target_fabric_wwn_attr_show, |
| .store_attribute = target_fabric_wwn_attr_store, |
| }; |
| |
| TF_CIT_SETUP(wwn, &target_fabric_wwn_item_ops, &target_fabric_wwn_group_ops, NULL); |
| |
| /* End of tfc_wwn_cit */ |
| |
| /* Start of tfc_discovery_cit */ |
| |
| CONFIGFS_EATTR_OPS(target_fabric_discovery, target_fabric_configfs, |
| tf_disc_group); |
| |
| static struct configfs_item_operations target_fabric_discovery_item_ops = { |
| .show_attribute = target_fabric_discovery_attr_show, |
| .store_attribute = target_fabric_discovery_attr_store, |
| }; |
| |
| TF_CIT_SETUP(discovery, &target_fabric_discovery_item_ops, NULL, NULL); |
| |
| /* End of tfc_discovery_cit */ |
| |
| int target_fabric_setup_cits(struct target_fabric_configfs *tf) |
| { |
| target_fabric_setup_discovery_cit(tf); |
| target_fabric_setup_wwn_cit(tf); |
| target_fabric_setup_wwn_fabric_stats_cit(tf); |
| target_fabric_setup_tpg_cit(tf); |
| target_fabric_setup_tpg_base_cit(tf); |
| target_fabric_setup_tpg_port_cit(tf); |
| target_fabric_setup_tpg_port_stat_cit(tf); |
| target_fabric_setup_tpg_lun_cit(tf); |
| target_fabric_setup_tpg_np_cit(tf); |
| target_fabric_setup_tpg_np_base_cit(tf); |
| target_fabric_setup_tpg_attrib_cit(tf); |
| target_fabric_setup_tpg_param_cit(tf); |
| target_fabric_setup_tpg_nacl_cit(tf); |
| target_fabric_setup_tpg_nacl_base_cit(tf); |
| target_fabric_setup_tpg_nacl_attrib_cit(tf); |
| target_fabric_setup_tpg_nacl_auth_cit(tf); |
| target_fabric_setup_tpg_nacl_param_cit(tf); |
| target_fabric_setup_tpg_nacl_stat_cit(tf); |
| target_fabric_setup_tpg_mappedlun_cit(tf); |
| target_fabric_setup_tpg_mappedlun_stat_cit(tf); |
| |
| return 0; |
| } |