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-rw-r--r--drivers/scsi/qla2xxx/qla_target.c2
-rw-r--r--drivers/scsi/qla2xxx/tcm_qla2xxx.c174
-rw-r--r--drivers/scsi/qla2xxx/tcm_qla2xxx.h1
3 files changed, 83 insertions, 94 deletions
diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c
index 57418258c101..fe8a8d157e22 100644
--- a/drivers/scsi/qla2xxx/qla_target.c
+++ b/drivers/scsi/qla2xxx/qla_target.c
@@ -3065,7 +3065,7 @@ static void qlt_do_ctio_completion(struct scsi_qla_host *vha, uint32_t handle,
{
struct qla_hw_data *ha = vha->hw;
struct se_cmd *se_cmd;
- struct target_core_fabric_ops *tfo;
+ const struct target_core_fabric_ops *tfo;
struct qla_tgt_cmd *cmd;
if (handle & CTIO_INTERMEDIATE_HANDLE_MARK) {
diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
index ab4879e12ea7..68c2002e78bf 100644
--- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c
+++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
@@ -53,9 +53,8 @@
static struct workqueue_struct *tcm_qla2xxx_free_wq;
static struct workqueue_struct *tcm_qla2xxx_cmd_wq;
-/* Local pointer to allocated TCM configfs fabric module */
-static struct target_fabric_configfs *tcm_qla2xxx_fabric_configfs;
-static struct target_fabric_configfs *tcm_qla2xxx_npiv_fabric_configfs;
+static const struct target_core_fabric_ops tcm_qla2xxx_ops;
+static const struct target_core_fabric_ops tcm_qla2xxx_npiv_ops;
/*
* Parse WWN.
@@ -336,6 +335,14 @@ static int tcm_qla2xxx_check_demo_mode_login_only(struct se_portal_group *se_tpg
return tpg->tpg_attrib.demo_mode_login_only;
}
+static int tcm_qla2xxx_check_prot_fabric_only(struct se_portal_group *se_tpg)
+{
+ struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg,
+ struct tcm_qla2xxx_tpg, se_tpg);
+
+ return tpg->tpg_attrib.fabric_prot_type;
+}
+
static struct se_node_acl *tcm_qla2xxx_alloc_fabric_acl(
struct se_portal_group *se_tpg)
{
@@ -1082,8 +1089,53 @@ static ssize_t tcm_qla2xxx_tpg_store_enable(
TF_TPG_BASE_ATTR(tcm_qla2xxx, enable, S_IRUGO | S_IWUSR);
+static ssize_t tcm_qla2xxx_tpg_show_dynamic_sessions(
+ struct se_portal_group *se_tpg,
+ char *page)
+{
+ return target_show_dynamic_sessions(se_tpg, page);
+}
+
+TF_TPG_BASE_ATTR_RO(tcm_qla2xxx, dynamic_sessions);
+
+static ssize_t tcm_qla2xxx_tpg_store_fabric_prot_type(
+ struct se_portal_group *se_tpg,
+ const char *page,
+ size_t count)
+{
+ struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg,
+ struct tcm_qla2xxx_tpg, se_tpg);
+ unsigned long val;
+ int ret = kstrtoul(page, 0, &val);
+
+ if (ret) {
+ pr_err("kstrtoul() returned %d for fabric_prot_type\n", ret);
+ return ret;
+ }
+ if (val != 0 && val != 1 && val != 3) {
+ pr_err("Invalid qla2xxx fabric_prot_type: %lu\n", val);
+ return -EINVAL;
+ }
+ tpg->tpg_attrib.fabric_prot_type = val;
+
+ return count;
+}
+
+static ssize_t tcm_qla2xxx_tpg_show_fabric_prot_type(
+ struct se_portal_group *se_tpg,
+ char *page)
+{
+ struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg,
+ struct tcm_qla2xxx_tpg, se_tpg);
+
+ return sprintf(page, "%d\n", tpg->tpg_attrib.fabric_prot_type);
+}
+TF_TPG_BASE_ATTR(tcm_qla2xxx, fabric_prot_type, S_IRUGO | S_IWUSR);
+
static struct configfs_attribute *tcm_qla2xxx_tpg_attrs[] = {
&tcm_qla2xxx_tpg_enable.attr,
+ &tcm_qla2xxx_tpg_dynamic_sessions.attr,
+ &tcm_qla2xxx_tpg_fabric_prot_type.attr,
NULL,
};
@@ -1124,7 +1176,7 @@ static struct se_portal_group *tcm_qla2xxx_make_tpg(
tpg->tpg_attrib.cache_dynamic_acls = 1;
tpg->tpg_attrib.demo_mode_login_only = 1;
- ret = core_tpg_register(&tcm_qla2xxx_fabric_configfs->tf_ops, wwn,
+ ret = core_tpg_register(&tcm_qla2xxx_ops, wwn,
&tpg->se_tpg, tpg, TRANSPORT_TPG_TYPE_NORMAL);
if (ret < 0) {
kfree(tpg);
@@ -1244,7 +1296,7 @@ static struct se_portal_group *tcm_qla2xxx_npiv_make_tpg(
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,
+ ret = core_tpg_register(&tcm_qla2xxx_npiv_ops, wwn,
&tpg->se_tpg, tpg, TRANSPORT_TPG_TYPE_NORMAL);
if (ret < 0) {
kfree(tpg);
@@ -1560,7 +1612,7 @@ static int tcm_qla2xxx_check_initiator_node_acl(
se_sess = transport_init_session_tags(num_tags,
sizeof(struct qla_tgt_cmd),
- TARGET_PROT_NORMAL);
+ TARGET_PROT_ALL);
if (IS_ERR(se_sess)) {
pr_err("Unable to initialize struct se_session\n");
return PTR_ERR(se_sess);
@@ -1934,7 +1986,9 @@ static struct configfs_attribute *tcm_qla2xxx_wwn_attrs[] = {
NULL,
};
-static struct target_core_fabric_ops tcm_qla2xxx_ops = {
+static const struct target_core_fabric_ops tcm_qla2xxx_ops = {
+ .module = THIS_MODULE,
+ .name = "qla2xxx",
.get_fabric_name = tcm_qla2xxx_get_fabric_name,
.get_fabric_proto_ident = tcm_qla2xxx_get_fabric_proto_ident,
.tpg_get_wwn = tcm_qla2xxx_get_fabric_wwn,
@@ -1949,6 +2003,7 @@ static struct target_core_fabric_ops tcm_qla2xxx_ops = {
tcm_qla2xxx_check_demo_write_protect,
.tpg_check_prod_mode_write_protect =
tcm_qla2xxx_check_prod_write_protect,
+ .tpg_check_prot_fabric_only = tcm_qla2xxx_check_prot_fabric_only,
.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,
@@ -1983,9 +2038,15 @@ static struct target_core_fabric_ops tcm_qla2xxx_ops = {
.fabric_drop_np = NULL,
.fabric_make_nodeacl = tcm_qla2xxx_make_nodeacl,
.fabric_drop_nodeacl = tcm_qla2xxx_drop_nodeacl,
+
+ .tfc_wwn_attrs = tcm_qla2xxx_wwn_attrs,
+ .tfc_tpg_base_attrs = tcm_qla2xxx_tpg_attrs,
+ .tfc_tpg_attrib_attrs = tcm_qla2xxx_tpg_attrib_attrs,
};
-static struct target_core_fabric_ops tcm_qla2xxx_npiv_ops = {
+static const struct target_core_fabric_ops tcm_qla2xxx_npiv_ops = {
+ .module = THIS_MODULE,
+ .name = "qla2xxx_npiv",
.get_fabric_name = tcm_qla2xxx_npiv_get_fabric_name,
.get_fabric_proto_ident = tcm_qla2xxx_get_fabric_proto_ident,
.tpg_get_wwn = tcm_qla2xxx_get_fabric_wwn,
@@ -2033,94 +2094,26 @@ static struct target_core_fabric_ops tcm_qla2xxx_npiv_ops = {
.fabric_drop_np = NULL,
.fabric_make_nodeacl = tcm_qla2xxx_make_nodeacl,
.fabric_drop_nodeacl = tcm_qla2xxx_drop_nodeacl,
+
+ .tfc_wwn_attrs = tcm_qla2xxx_wwn_attrs,
+ .tfc_tpg_base_attrs = tcm_qla2xxx_npiv_tpg_attrs,
};
static int tcm_qla2xxx_register_configfs(void)
{
- struct target_fabric_configfs *fabric, *npiv_fabric;
int ret;
pr_debug("TCM QLOGIC QLA2XXX fabric module %s on %s/%s on "
UTS_RELEASE"\n", TCM_QLA2XXX_VERSION, utsname()->sysname,
utsname()->machine);
- /*
- * Register the top level struct config_item_type with TCM core
- */
- fabric = target_fabric_configfs_init(THIS_MODULE, "qla2xxx");
- if (IS_ERR(fabric)) {
- pr_err("target_fabric_configfs_init() failed\n");
- return PTR_ERR(fabric);
- }
- /*
- * Setup fabric->tf_ops from our local tcm_qla2xxx_ops
- */
- fabric->tf_ops = tcm_qla2xxx_ops;
- /*
- * Setup default attribute lists for various fabric->tf_cit_tmpl
- */
- fabric->tf_cit_tmpl.tfc_wwn_cit.ct_attrs = tcm_qla2xxx_wwn_attrs;
- fabric->tf_cit_tmpl.tfc_tpg_base_cit.ct_attrs = tcm_qla2xxx_tpg_attrs;
- fabric->tf_cit_tmpl.tfc_tpg_attrib_cit.ct_attrs =
- tcm_qla2xxx_tpg_attrib_attrs;
- fabric->tf_cit_tmpl.tfc_tpg_param_cit.ct_attrs = NULL;
- fabric->tf_cit_tmpl.tfc_tpg_np_base_cit.ct_attrs = NULL;
- fabric->tf_cit_tmpl.tfc_tpg_nacl_base_cit.ct_attrs = NULL;
- fabric->tf_cit_tmpl.tfc_tpg_nacl_attrib_cit.ct_attrs = NULL;
- fabric->tf_cit_tmpl.tfc_tpg_nacl_auth_cit.ct_attrs = NULL;
- fabric->tf_cit_tmpl.tfc_tpg_nacl_param_cit.ct_attrs = NULL;
- /*
- * Register the fabric for use within TCM
- */
- ret = target_fabric_configfs_register(fabric);
- if (ret < 0) {
- pr_err("target_fabric_configfs_register() failed for TCM_QLA2XXX\n");
+
+ ret = target_register_template(&tcm_qla2xxx_ops);
+ if (ret)
return ret;
- }
- /*
- * Setup our local pointer to *fabric
- */
- tcm_qla2xxx_fabric_configfs = fabric;
- pr_debug("TCM_QLA2XXX[0] - Set fabric -> tcm_qla2xxx_fabric_configfs\n");
- /*
- * Register the top level struct config_item_type for NPIV with TCM core
- */
- npiv_fabric = target_fabric_configfs_init(THIS_MODULE, "qla2xxx_npiv");
- if (IS_ERR(npiv_fabric)) {
- pr_err("target_fabric_configfs_init() failed\n");
- ret = PTR_ERR(npiv_fabric);
- goto out_fabric;
- }
- /*
- * Setup fabric->tf_ops from our local tcm_qla2xxx_npiv_ops
- */
- npiv_fabric->tf_ops = tcm_qla2xxx_npiv_ops;
- /*
- * 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 =
- 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;
- npiv_fabric->tf_cit_tmpl.tfc_tpg_nacl_base_cit.ct_attrs = NULL;
- npiv_fabric->tf_cit_tmpl.tfc_tpg_nacl_attrib_cit.ct_attrs = NULL;
- npiv_fabric->tf_cit_tmpl.tfc_tpg_nacl_auth_cit.ct_attrs = NULL;
- npiv_fabric->tf_cit_tmpl.tfc_tpg_nacl_param_cit.ct_attrs = NULL;
- /*
- * Register the npiv_fabric for use within TCM
- */
- ret = target_fabric_configfs_register(npiv_fabric);
- if (ret < 0) {
- pr_err("target_fabric_configfs_register() failed for TCM_QLA2XXX\n");
+ ret = target_register_template(&tcm_qla2xxx_npiv_ops);
+ if (ret)
goto out_fabric;
- }
- /*
- * Setup our local pointer to *npiv_fabric
- */
- tcm_qla2xxx_npiv_fabric_configfs = npiv_fabric;
- pr_debug("TCM_QLA2XXX[0] - Set fabric -> tcm_qla2xxx_npiv_fabric_configfs\n");
tcm_qla2xxx_free_wq = alloc_workqueue("tcm_qla2xxx_free",
WQ_MEM_RECLAIM, 0);
@@ -2140,9 +2133,9 @@ static int tcm_qla2xxx_register_configfs(void)
out_free_wq:
destroy_workqueue(tcm_qla2xxx_free_wq);
out_fabric_npiv:
- target_fabric_configfs_deregister(tcm_qla2xxx_npiv_fabric_configfs);
+ target_unregister_template(&tcm_qla2xxx_npiv_ops);
out_fabric:
- target_fabric_configfs_deregister(tcm_qla2xxx_fabric_configfs);
+ target_unregister_template(&tcm_qla2xxx_ops);
return ret;
}
@@ -2151,13 +2144,8 @@ static void tcm_qla2xxx_deregister_configfs(void)
destroy_workqueue(tcm_qla2xxx_cmd_wq);
destroy_workqueue(tcm_qla2xxx_free_wq);
- target_fabric_configfs_deregister(tcm_qla2xxx_fabric_configfs);
- tcm_qla2xxx_fabric_configfs = NULL;
- pr_debug("TCM_QLA2XXX[0] - Cleared tcm_qla2xxx_fabric_configfs\n");
-
- target_fabric_configfs_deregister(tcm_qla2xxx_npiv_fabric_configfs);
- tcm_qla2xxx_npiv_fabric_configfs = NULL;
- pr_debug("TCM_QLA2XXX[0] - Cleared tcm_qla2xxx_npiv_fabric_configfs\n");
+ target_unregister_template(&tcm_qla2xxx_ops);
+ target_unregister_template(&tcm_qla2xxx_npiv_ops);
}
static int __init tcm_qla2xxx_init(void)
diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.h b/drivers/scsi/qla2xxx/tcm_qla2xxx.h
index 10c002145648..23295115c9fc 100644
--- a/drivers/scsi/qla2xxx/tcm_qla2xxx.h
+++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.h
@@ -33,6 +33,7 @@ struct tcm_qla2xxx_tpg_attrib {
int demo_mode_write_protect;
int prod_mode_write_protect;
int demo_mode_login_only;
+ int fabric_prot_type;
};
struct tcm_qla2xxx_tpg {
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 16:59:10 +0000