target_core_fabric_configfs.c File Reference

#include <linux/module.h>
#include <linux/moduleparam.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_fabric.h>
#include <target/target_core_fabric_configfs.h>
#include <target/target_core_configfs.h>
#include <target/configfs_macros.h>
#include "target_core_internal.h"
#include "target_core_alua.h"
#include "target_core_pr.h"

Go to the source code of this file.

Macros
#define	TF_CIT_SETUP(_name, _item_ops, _group_ops, _attrs)
#define	TCM_MAPPEDLUN_ATTR(_name, _mode)
#define	TCM_PORT_ATTR(_name, _mode)
#define	TCM_PORT_ATTOR_RO(_name)

Functions
	CONFIGFS_EATTR_STRUCT (target_fabric_mappedlun, se_lun_acl)
	TCM_MAPPEDLUN_ATTR (write_protect, S_IRUGO|S_IWUSR)
	CONFIGFS_EATTR_OPS (target_fabric_mappedlun, se_lun_acl, se_lun_group)
	TF_CIT_SETUP (tpg_mappedlun,&target_fabric_mappedlun_item_ops, NULL, target_fabric_mappedlun_attrs)
	TF_CIT_SETUP (tpg_mappedlun_stat, NULL,&target_fabric_mappedlun_stat_group_ops, NULL)
	CONFIGFS_EATTR_OPS (target_fabric_nacl_attrib, se_node_acl, acl_attrib_group)
	TF_CIT_SETUP (tpg_nacl_attrib,&target_fabric_nacl_attrib_item_ops, NULL, NULL)
	CONFIGFS_EATTR_OPS (target_fabric_nacl_auth, se_node_acl, acl_auth_group)
	TF_CIT_SETUP (tpg_nacl_auth,&target_fabric_nacl_auth_item_ops, NULL, NULL)
	CONFIGFS_EATTR_OPS (target_fabric_nacl_param, se_node_acl, acl_param_group)
	TF_CIT_SETUP (tpg_nacl_param,&target_fabric_nacl_param_item_ops, NULL, NULL)
	CONFIGFS_EATTR_OPS (target_fabric_nacl_base, se_node_acl, acl_group)
	TF_CIT_SETUP (tpg_nacl_base,&target_fabric_nacl_base_item_ops,&target_fabric_nacl_base_group_ops, NULL)
	TF_CIT_SETUP (tpg_nacl_stat, NULL, NULL, NULL)
	TF_CIT_SETUP (tpg_nacl, NULL,&target_fabric_nacl_group_ops, NULL)
	CONFIGFS_EATTR_OPS (target_fabric_np_base, se_tpg_np, tpg_np_group)
	TF_CIT_SETUP (tpg_np_base,&target_fabric_np_base_item_ops, NULL, NULL)
	TF_CIT_SETUP (tpg_np, NULL,&target_fabric_np_group_ops, NULL)
	CONFIGFS_EATTR_STRUCT (target_fabric_port, se_lun)
	TCM_PORT_ATTR (alua_tg_pt_gp, S_IRUGO|S_IWUSR)
	TCM_PORT_ATTR (alua_tg_pt_offline, S_IRUGO|S_IWUSR)
	TCM_PORT_ATTR (alua_tg_pt_status, S_IRUGO|S_IWUSR)
	TCM_PORT_ATTR (alua_tg_pt_write_md, S_IRUGO|S_IWUSR)
	CONFIGFS_EATTR_OPS (target_fabric_port, se_lun, lun_group)
	TF_CIT_SETUP (tpg_port,&target_fabric_port_item_ops, NULL, target_fabric_port_attrs)
	TF_CIT_SETUP (tpg_port_stat, NULL,&target_fabric_port_stat_group_ops, NULL)
	TF_CIT_SETUP (tpg_lun, NULL,&target_fabric_lun_group_ops, NULL)
	CONFIGFS_EATTR_OPS (target_fabric_tpg_attrib, se_portal_group, tpg_attrib_group)
	TF_CIT_SETUP (tpg_attrib,&target_fabric_tpg_attrib_item_ops, NULL, NULL)
	CONFIGFS_EATTR_OPS (target_fabric_tpg_param, se_portal_group, tpg_param_group)
	TF_CIT_SETUP (tpg_param,&target_fabric_tpg_param_item_ops, NULL, NULL)
	CONFIGFS_EATTR_OPS (target_fabric_tpg, se_portal_group, tpg_group)
	TF_CIT_SETUP (tpg_base,&target_fabric_tpg_base_item_ops, NULL, NULL)
	TF_CIT_SETUP (tpg,&target_fabric_tpg_item_ops,&target_fabric_tpg_group_ops, NULL)
	TF_CIT_SETUP (wwn_fabric_stats, NULL, NULL, NULL)
	CONFIGFS_EATTR_OPS (target_fabric_wwn, target_fabric_configfs, tf_group)
	TF_CIT_SETUP (wwn,&target_fabric_wwn_item_ops,&target_fabric_wwn_group_ops, NULL)
	CONFIGFS_EATTR_OPS (target_fabric_discovery, target_fabric_configfs, tf_disc_group)
	TF_CIT_SETUP (discovery,&target_fabric_discovery_item_ops, NULL, NULL)
int	target_fabric_setup_cits (struct target_fabric_configfs *tf)

Macro Definition Documentation

#define TCM_MAPPEDLUN_ATTR	(		_name,
			_mode
	)

Value:

static struct target_fabric_mappedlun_attribute target_fabric_mappedlun_##_name = \
    __CONFIGFS_EATTR(_name, _mode,                  \
    target_fabric_mappedlun_show_##_name,               \
    target_fabric_mappedlun_store_##_name);

Definition at line 155 of file target_core_fabric_configfs.c.

#define TCM_PORT_ATTOR_RO

(

_name

)

Value:

__CONFIGFS_EATTR_RO(_name,                  \
    target_fabric_port_show_attr_##_name);

Definition at line 613 of file target_core_fabric_configfs.c.

#define TCM_PORT_ATTR	(		_name,
			_mode
	)

Value:

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);

Definition at line 607 of file target_core_fabric_configfs.c.

#define TF_CIT_SETUP	(		_name,
			_item_ops,
			_group_ops,
			_attrs
	)

Value:

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));     \
}

Definition at line 47 of file target_core_fabric_configfs.c.

Function Documentation

CONFIGFS_EATTR_OPS	(	target_fabric_mappedlun	,
		se_lun_acl	,
		se_lun_group
	)

CONFIGFS_EATTR_OPS	(	target_fabric_nacl_attrib	,
		se_node_acl	,
		acl_attrib_group
	)

CONFIGFS_EATTR_OPS	(	target_fabric_nacl_auth	,
		se_node_acl	,
		acl_auth_group
	)

CONFIGFS_EATTR_OPS	(	target_fabric_nacl_param	,
		se_node_acl	,
		acl_param_group
	)

CONFIGFS_EATTR_OPS	(	target_fabric_nacl_base	,
		se_node_acl	,
		acl_group
	)

CONFIGFS_EATTR_OPS	(	target_fabric_np_base	,
		se_tpg_np	,
		tpg_np_group
	)

CONFIGFS_EATTR_OPS	(	target_fabric_port	,
		se_lun	,
		lun_group
	)

CONFIGFS_EATTR_OPS	(	target_fabric_tpg_attrib	,
		se_portal_group	,
		tpg_attrib_group
	)

CONFIGFS_EATTR_OPS	(	target_fabric_tpg_param	,
		se_portal_group	,
		tpg_param_group
	)

CONFIGFS_EATTR_OPS	(	target_fabric_tpg	,
		se_portal_group	,
		tpg_group
	)

CONFIGFS_EATTR_OPS	(	target_fabric_wwn	,
		target_fabric_configfs	,
		tf_group
	)

CONFIGFS_EATTR_OPS	(	target_fabric_discovery	,
		target_fabric_configfs	,
		tf_disc_group
	)

CONFIGFS_EATTR_STRUCT	(	target_fabric_mappedlun	,
		se_lun_acl
	)

CONFIGFS_EATTR_STRUCT	(	target_fabric_port	,
		se_lun
	)

int target_fabric_setup_cits

(

struct target_fabric_configfs *

tf

)

Definition at line 1178 of file target_core_fabric_configfs.c.

TCM_MAPPEDLUN_ATTR	(	write_protect	,
		S_IRUGO|	S_IWUSR
	)

TCM_PORT_ATTR	(	alua_tg_pt_gp	,
		S_IRUGO|	S_IWUSR
	)

TCM_PORT_ATTR	(	alua_tg_pt_offline	,
		S_IRUGO|	S_IWUSR
	)

TCM_PORT_ATTR	(	alua_tg_pt_status	,
		S_IRUGO|	S_IWUSR
	)

TCM_PORT_ATTR	(	alua_tg_pt_write_md	,
		S_IRUGO|	S_IWUSR
	)

TF_CIT_SETUP	(	tpg_mappedlun	,
		&	target_fabric_mappedlun_item_ops,
		NULL	,
		target_fabric_mappedlun_attrs
	)

TF_CIT_SETUP	(	tpg_mappedlun_stat	,
		NULL	,
		&	target_fabric_mappedlun_stat_group_ops,
		NULL
	)

TF_CIT_SETUP	(	tpg_nacl_attrib	,
		&	target_fabric_nacl_attrib_item_ops,
		NULL	,
		NULL
	)

TF_CIT_SETUP	(	tpg_nacl_auth	,
		&	target_fabric_nacl_auth_item_ops,
		NULL	,
		NULL
	)

TF_CIT_SETUP	(	tpg_nacl_param	,
		&	target_fabric_nacl_param_item_ops,
		NULL	,
		NULL
	)

TF_CIT_SETUP	(	tpg_nacl_base	,
		&	target_fabric_nacl_base_item_ops,
		&	target_fabric_nacl_base_group_ops,
		NULL
	)

TF_CIT_SETUP	(	tpg_nacl_stat	,
		NULL	,
		NULL	,
		NULL
	)

TF_CIT_SETUP	(	tpg_nacl	,
		NULL	,
		&	target_fabric_nacl_group_ops,
		NULL
	)

TF_CIT_SETUP	(	tpg_np_base	,
		&	target_fabric_np_base_item_ops,
		NULL	,
		NULL
	)

TF_CIT_SETUP	(	tpg_np	,
		NULL	,
		&	target_fabric_np_group_ops,
		NULL
	)

TF_CIT_SETUP	(	tpg_port	,
		&	target_fabric_port_item_ops,
		NULL	,
		target_fabric_port_attrs
	)

TF_CIT_SETUP	(	tpg_port_stat	,
		NULL	,
		&	target_fabric_port_stat_group_ops,
		NULL
	)

TF_CIT_SETUP	(	tpg_lun	,
		NULL	,
		&	target_fabric_lun_group_ops,
		NULL
	)

TF_CIT_SETUP	(	tpg_attrib	,
		&	target_fabric_tpg_attrib_item_ops,
		NULL	,
		NULL
	)

TF_CIT_SETUP	(	tpg_param	,
		&	target_fabric_tpg_param_item_ops,
		NULL	,
		NULL
	)

TF_CIT_SETUP	(	tpg_base	,
		&	target_fabric_tpg_base_item_ops,
		NULL	,
		NULL
	)

TF_CIT_SETUP	(	tpg	,
		&	target_fabric_tpg_item_ops,
		&	target_fabric_tpg_group_ops,
		NULL
	)

TF_CIT_SETUP	(	wwn_fabric_stats	,
		NULL	,
		NULL	,
		NULL
	)

TF_CIT_SETUP	(	wwn	,
		&	target_fabric_wwn_item_ops,
		&	target_fabric_wwn_group_ops,
		NULL
	)

TF_CIT_SETUP	(	discovery	,
		&	target_fabric_discovery_item_ops,
		NULL	,
		NULL
	)