diff options
| -rw-r--r-- | drivers/target/target_core_configfs.c | 33 | ||||
| -rw-r--r-- | drivers/target/target_core_hba.c | 1 | ||||
| -rw-r--r-- | include/target/target_core_backend.h | 9 |
3 files changed, 34 insertions, 9 deletions
diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c index 41498b6..f7b2186 100644 --- a/drivers/target/target_core_configfs.c +++ b/drivers/target/target_core_configfs.c @@ -50,6 +50,19 @@ #include "target_core_rd.h" #include "target_core_xcopy.h" +#define TB_CIT_SETUP(_name, _item_ops, _group_ops, _attrs) \ +static void target_core_setup_##_name##_cit(struct se_subsystem_api *sa) \ +{ \ + struct target_backend_cits *tbc = &sa->tb_cits; \ + struct config_item_type *cit = &tbc->tb_##_name##_cit; \ + \ + cit->ct_item_ops = _item_ops; \ + cit->ct_group_ops = _group_ops; \ + cit->ct_attrs = _attrs; \ + cit->ct_owner = sa->owner; \ + pr_debug("Setup generic %s\n", __stringify(_name)); \ +} + extern struct t10_alua_lu_gp *default_lu_gp; static LIST_HEAD(g_tf_list); @@ -1470,7 +1483,7 @@ static struct config_item_type target_core_dev_pr_cit = { /* End functions for struct config_item_type target_core_dev_pr_cit */ -/* Start functions for struct config_item_type target_core_dev_cit */ +/* Start functions for struct config_item_type tb_dev_cit */ static ssize_t target_core_show_dev_info(void *p, char *page) { @@ -1934,7 +1947,7 @@ static struct target_core_configfs_attribute target_core_attr_dev_lba_map = { .store = target_core_store_dev_lba_map, }; -static struct configfs_attribute *lio_core_dev_attrs[] = { +static struct configfs_attribute *target_core_dev_attrs[] = { &target_core_attr_dev_info.attr, &target_core_attr_dev_control.attr, &target_core_attr_dev_alias.attr, @@ -1993,13 +2006,9 @@ static struct configfs_item_operations target_core_dev_item_ops = { .store_attribute = target_core_dev_store, }; -static struct config_item_type target_core_dev_cit = { - .ct_item_ops = &target_core_dev_item_ops, - .ct_attrs = lio_core_dev_attrs, - .ct_owner = THIS_MODULE, -}; +TB_CIT_SETUP(dev, &target_core_dev_item_ops, NULL, target_core_dev_attrs); -/* End functions for struct config_item_type target_core_dev_cit */ +/* End functions for struct config_item_type tb_dev_cit */ /* Start functions for struct config_item_type target_core_alua_lu_gp_cit */ @@ -2815,7 +2824,7 @@ static struct config_group *target_core_make_subdev( if (!dev_cg->default_groups) goto out_free_device; - config_group_init_type_name(dev_cg, name, &target_core_dev_cit); + config_group_init_type_name(dev_cg, name, &t->tb_cits.tb_dev_cit); config_group_init_type_name(&dev->dev_attrib.da_group, "attrib", &target_core_dev_attrib_cit); config_group_init_type_name(&dev->dev_pr_group, "pr", @@ -3119,6 +3128,12 @@ static struct config_item_type target_core_cit = { /* Stop functions for struct config_item_type target_core_hba_cit */ +void target_core_setup_sub_cits(struct se_subsystem_api *sa) +{ + target_core_setup_dev_cit(sa); +} +EXPORT_SYMBOL(target_core_setup_sub_cits); + static int __init target_core_init_configfs(void) { struct config_group *target_cg, *hba_cg = NULL, *alua_cg = NULL; diff --git a/drivers/target/target_core_hba.c b/drivers/target/target_core_hba.c index e6e496f..ff95f95 100644 --- a/drivers/target/target_core_hba.c +++ b/drivers/target/target_core_hba.c @@ -36,6 +36,7 @@ #include <target/target_core_base.h> #include <target/target_core_backend.h> #include <target/target_core_fabric.h> +#include <target/target_core_configfs.h> #include "target_core_internal.h" diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h index 9adc1bc..7b84436 100644 --- a/include/target/target_core_backend.h +++ b/include/target/target_core_backend.h @@ -5,6 +5,10 @@ #define TRANSPORT_PLUGIN_VHBA_PDEV 2 #define TRANSPORT_PLUGIN_VHBA_VDEV 3 +struct target_backend_cits { + struct config_item_type tb_dev_cit; +}; + struct se_subsystem_api { struct list_head sub_api_list; @@ -44,6 +48,8 @@ struct se_subsystem_api { int (*init_prot)(struct se_device *); int (*format_prot)(struct se_device *); void (*free_prot)(struct se_device *); + + struct target_backend_cits tb_cits; }; struct sbc_ops { @@ -96,4 +102,7 @@ sense_reason_t transport_generic_map_mem_to_cmd(struct se_cmd *, void array_free(void *array, int n); +/* From target_core_configfs.c to setup default backend config_item_types */ +void target_core_setup_sub_cits(struct se_subsystem_api *); + #endif /* TARGET_CORE_BACKEND_H */ |
