#include <linux/module.h>
#include <linux/string.h>
#include <linux/slab.h>
#include <linux/sysfs.h>
#include <linux/capability.h>
#include <linux/iscsi_boot_sysfs.h>

Data Structures
struct	iscsi_boot_attr

Macros
#define	iscsi_boot_rd_attr(fnname, sysfs_name, attr_type)

Functions
	MODULE_AUTHOR ("Mike Christie <[email protected]>")

	MODULE_DESCRIPTION ("sysfs interface and helpers to export iSCSI boot information")

	MODULE_LICENSE ("GPL")

	iscsi_boot_rd_attr (tgt_index, index, ISCSI_BOOT_TGT_INDEX)

	iscsi_boot_rd_attr (tgt_flags, flags, ISCSI_BOOT_TGT_FLAGS)

	iscsi_boot_rd_attr (tgt_ip, ip-addr, ISCSI_BOOT_TGT_IP_ADDR)

	iscsi_boot_rd_attr (tgt_port, port, ISCSI_BOOT_TGT_PORT)

	iscsi_boot_rd_attr (tgt_lun, lun, ISCSI_BOOT_TGT_LUN)

	iscsi_boot_rd_attr (tgt_chap, chap-type, ISCSI_BOOT_TGT_CHAP_TYPE)

	iscsi_boot_rd_attr (tgt_nic, nic-assoc, ISCSI_BOOT_TGT_NIC_ASSOC)

	iscsi_boot_rd_attr (tgt_name, target-name, ISCSI_BOOT_TGT_NAME)

	iscsi_boot_rd_attr (tgt_chap_name, chap-name, ISCSI_BOOT_TGT_CHAP_NAME)

	iscsi_boot_rd_attr (tgt_chap_secret, chap-secret, ISCSI_BOOT_TGT_CHAP_SECRET)

	iscsi_boot_rd_attr (tgt_chap_rev_name, rev-chap-name, ISCSI_BOOT_TGT_REV_CHAP_NAME)

	iscsi_boot_rd_attr (tgt_chap_rev_secret, rev-chap-name-secret, ISCSI_BOOT_TGT_REV_CHAP_SECRET)

	iscsi_boot_rd_attr (eth_index, index, ISCSI_BOOT_ETH_INDEX)

	iscsi_boot_rd_attr (eth_flags, flags, ISCSI_BOOT_ETH_FLAGS)

	iscsi_boot_rd_attr (eth_ip, ip-addr, ISCSI_BOOT_ETH_IP_ADDR)

	iscsi_boot_rd_attr (eth_subnet, subnet-mask, ISCSI_BOOT_ETH_SUBNET_MASK)

	iscsi_boot_rd_attr (eth_origin, origin, ISCSI_BOOT_ETH_ORIGIN)

	iscsi_boot_rd_attr (eth_gateway, gateway, ISCSI_BOOT_ETH_GATEWAY)

	iscsi_boot_rd_attr (eth_primary_dns, primary-dns, ISCSI_BOOT_ETH_PRIMARY_DNS)

	iscsi_boot_rd_attr (eth_secondary_dns, secondary-dns, ISCSI_BOOT_ETH_SECONDARY_DNS)

	iscsi_boot_rd_attr (eth_dhcp, dhcp, ISCSI_BOOT_ETH_DHCP)

	iscsi_boot_rd_attr (eth_vlan, vlan, ISCSI_BOOT_ETH_VLAN)

	iscsi_boot_rd_attr (eth_mac, mac, ISCSI_BOOT_ETH_MAC)

	iscsi_boot_rd_attr (eth_hostname, hostname, ISCSI_BOOT_ETH_HOSTNAME)

	iscsi_boot_rd_attr (ini_index, index, ISCSI_BOOT_INI_INDEX)

	iscsi_boot_rd_attr (ini_flags, flags, ISCSI_BOOT_INI_FLAGS)

	iscsi_boot_rd_attr (ini_isns, isns-server, ISCSI_BOOT_INI_ISNS_SERVER)

	iscsi_boot_rd_attr (ini_slp, slp-server, ISCSI_BOOT_INI_SLP_SERVER)

	iscsi_boot_rd_attr (ini_primary_radius, pri-radius-server, ISCSI_BOOT_INI_PRI_RADIUS_SERVER)

	iscsi_boot_rd_attr (ini_secondary_radius, sec-radius-server, ISCSI_BOOT_INI_SEC_RADIUS_SERVER)

	iscsi_boot_rd_attr (ini_name, initiator-name, ISCSI_BOOT_INI_INITIATOR_NAME)

struct iscsi_boot_kobj *	iscsi_boot_create_target (struct iscsi_boot_kset boot_kset, int index, void data, ssize_t(show)(void data, int type, char buf), umode_t(is_visible)(void data, int type), void(release)(void *data))

	EXPORT_SYMBOL_GPL (iscsi_boot_create_target)

struct iscsi_boot_kobj *	iscsi_boot_create_initiator (struct iscsi_boot_kset boot_kset, int index, void data, ssize_t(show)(void data, int type, char buf), umode_t(is_visible)(void data, int type), void(release)(void *data))

	EXPORT_SYMBOL_GPL (iscsi_boot_create_initiator)

struct iscsi_boot_kobj *	iscsi_boot_create_ethernet (struct iscsi_boot_kset boot_kset, int index, void data, ssize_t(show)(void data, int type, char buf), umode_t(is_visible)(void data, int type), void(release)(void *data))

	EXPORT_SYMBOL_GPL (iscsi_boot_create_ethernet)

struct iscsi_boot_kset *	iscsi_boot_create_kset (const char *set_name)

	EXPORT_SYMBOL_GPL (iscsi_boot_create_kset)

struct iscsi_boot_kset *	iscsi_boot_create_host_kset (unsigned int hostno)

	EXPORT_SYMBOL_GPL (iscsi_boot_create_host_kset)

void	iscsi_boot_destroy_kset (struct iscsi_boot_kset *boot_kset)

	EXPORT_SYMBOL_GPL (iscsi_boot_destroy_kset)

Macro Definition Documentation

#define iscsi_boot_rd_attr	(	fnname,
		sysfs_name,
		attr_type
	)

Value:

static struct iscsi_boot_attr iscsi_boot_attr_##fnname = {  \
    .attr   = { .name = __stringify(sysfs_name), .mode = 0444 },    \
    .type   = attr_type,                        \
}

Definition at line 77 of file iscsi_boot_sysfs.c.

Function Documentation

EXPORT_SYMBOL_GPL ( iscsi_boot_create_target )

EXPORT_SYMBOL_GPL ( iscsi_boot_create_initiator )

EXPORT_SYMBOL_GPL ( iscsi_boot_create_ethernet )

EXPORT_SYMBOL_GPL ( iscsi_boot_create_kset )

EXPORT_SYMBOL_GPL ( iscsi_boot_create_host_kset )

EXPORT_SYMBOL_GPL ( iscsi_boot_destroy_kset )

struct iscsi_boot_kobj* iscsi_boot_create_ethernet	(	struct iscsi_boot_kset *	boot_kset,
		int	index,
		void *	data,
		ssize_t()(void data, int type, char *buf)	show,
		umode_t()(void data, int type)	is_visible,
		void()(void data)	release
	)

read

iscsi_boot_create_ethernet() - create boot ethernet sysfs dir : boot kset : the ethernet device id : driver specific data : attr show function : attr visibility function : release function

Note: The boot sysfs lib will free the data passed in for the caller when all refs to the ethernet kobject have been released.

Definition at line 420 of file iscsi_boot_sysfs.c.

struct iscsi_boot_kset* iscsi_boot_create_host_kset ( unsigned int hostno )

read

iscsi_boot_create_host_kset() - creates root sysfs tree for a scsi host : host number of scsi host

Definition at line 460 of file iscsi_boot_sysfs.c.

struct iscsi_boot_kobj* iscsi_boot_create_initiator	(	struct iscsi_boot_kset *	boot_kset,
		int	index,
		void *	data,
		ssize_t()(void data, int type, char *buf)	show,
		umode_t()(void data, int type)	is_visible,
		void()(void data)	release
	)

read

iscsi_boot_create_initiator() - create boot initiator sysfs dir : boot kset : the initiator id : driver specific data : attr show function : attr visibility function : release function

Note: The boot sysfs lib will free the data passed in for the caller when all refs to the initiator kobject have been released.

Definition at line 394 of file iscsi_boot_sysfs.c.

struct iscsi_boot_kset* iscsi_boot_create_kset ( const char * set_name )

read

iscsi_boot_create_kset() - creates root sysfs tree : name of root dir

Definition at line 437 of file iscsi_boot_sysfs.c.

struct iscsi_boot_kobj* iscsi_boot_create_target	(	struct iscsi_boot_kset *	boot_kset,
		int	index,
		void *	data,
		ssize_t()(void data, int type, char *buf)	show,
		umode_t()(void data, int type)	is_visible,
		void()(void data)	release
	)

read

iscsi_boot_create_target() - create boot target sysfs dir : boot kset : the target id : driver specific data for target : attr show function : attr visibility function : release function

Note: The boot sysfs lib will free the data passed in for the caller when all refs to the target kobject have been released.

Definition at line 369 of file iscsi_boot_sysfs.c.

void iscsi_boot_destroy_kset ( struct iscsi_boot_kset * boot_kset )

iscsi_boot_destroy_kset() - destroy kset and kobjects under it : boot kset

This will remove the kset and kobjects and attrs under it.

Definition at line 481 of file iscsi_boot_sysfs.c.

iscsi_boot_rd_attr	(	tgt_index	,
		index	,
		ISCSI_BOOT_TGT_INDEX
	)

iscsi_boot_rd_attr	(	tgt_flags	,
		flags	,
		ISCSI_BOOT_TGT_FLAGS
	)

iscsi_boot_rd_attr	(	tgt_ip	,
		ip-	addr,
		ISCSI_BOOT_TGT_IP_ADDR
	)

iscsi_boot_rd_attr	(	tgt_port	,
		port	,
		ISCSI_BOOT_TGT_PORT
	)

iscsi_boot_rd_attr	(	tgt_lun	,
		lun	,
		ISCSI_BOOT_TGT_LUN
	)

iscsi_boot_rd_attr	(	tgt_chap	,
		chap-	type,
		ISCSI_BOOT_TGT_CHAP_TYPE
	)

iscsi_boot_rd_attr	(	tgt_nic	,
		nic-	assoc,
		ISCSI_BOOT_TGT_NIC_ASSOC
	)

iscsi_boot_rd_attr	(	tgt_name	,
		target-	name,
		ISCSI_BOOT_TGT_NAME
	)

iscsi_boot_rd_attr	(	tgt_chap_name	,
		chap-	name,
		ISCSI_BOOT_TGT_CHAP_NAME
	)

iscsi_boot_rd_attr	(	tgt_chap_secret	,
		chap-	secret,
		ISCSI_BOOT_TGT_CHAP_SECRET
	)

iscsi_boot_rd_attr	(	tgt_chap_rev_name	,
		rev-chap-	name,
		ISCSI_BOOT_TGT_REV_CHAP_NAME
	)

iscsi_boot_rd_attr	(	tgt_chap_rev_secret	,
		rev-chap-name-	secret,
		ISCSI_BOOT_TGT_REV_CHAP_SECRET
	)

iscsi_boot_rd_attr	(	eth_index	,
		index	,
		ISCSI_BOOT_ETH_INDEX
	)

iscsi_boot_rd_attr	(	eth_flags	,
		flags	,
		ISCSI_BOOT_ETH_FLAGS
	)

iscsi_boot_rd_attr	(	eth_ip	,
		ip-	addr,
		ISCSI_BOOT_ETH_IP_ADDR
	)

iscsi_boot_rd_attr	(	eth_subnet	,
		subnet-	mask,
		ISCSI_BOOT_ETH_SUBNET_MASK
	)

iscsi_boot_rd_attr	(	eth_origin	,
		origin	,
		ISCSI_BOOT_ETH_ORIGIN
	)

iscsi_boot_rd_attr	(	eth_gateway	,
		gateway	,
		ISCSI_BOOT_ETH_GATEWAY
	)

iscsi_boot_rd_attr	(	eth_primary_dns	,
		primary-	dns,
		ISCSI_BOOT_ETH_PRIMARY_DNS
	)

iscsi_boot_rd_attr	(	eth_secondary_dns	,
		secondary-	dns,
		ISCSI_BOOT_ETH_SECONDARY_DNS
	)

iscsi_boot_rd_attr	(	eth_dhcp	,
		dhcp	,
		ISCSI_BOOT_ETH_DHCP
	)

iscsi_boot_rd_attr	(	eth_vlan	,
		vlan	,
		ISCSI_BOOT_ETH_VLAN
	)

iscsi_boot_rd_attr	(	eth_mac	,
		mac	,
		ISCSI_BOOT_ETH_MAC
	)

iscsi_boot_rd_attr	(	eth_hostname	,
		hostname	,
		ISCSI_BOOT_ETH_HOSTNAME
	)

iscsi_boot_rd_attr	(	ini_index	,
		index	,
		ISCSI_BOOT_INI_INDEX
	)

iscsi_boot_rd_attr	(	ini_flags	,
		flags	,
		ISCSI_BOOT_INI_FLAGS
	)

iscsi_boot_rd_attr	(	ini_isns	,
		isns-	server,
		ISCSI_BOOT_INI_ISNS_SERVER
	)

iscsi_boot_rd_attr	(	ini_slp	,
		slp-	server,
		ISCSI_BOOT_INI_SLP_SERVER
	)

iscsi_boot_rd_attr	(	ini_primary_radius	,
		pri-radius-	server,
		ISCSI_BOOT_INI_PRI_RADIUS_SERVER
	)

iscsi_boot_rd_attr	(	ini_secondary_radius	,
		sec-radius-	server,
		ISCSI_BOOT_INI_SEC_RADIUS_SERVER
	)

iscsi_boot_rd_attr	(	ini_name	,
		initiator-	name,
		ISCSI_BOOT_INI_INITIATOR_NAME
	)

MODULE_AUTHOR ( "Mike Christie <[email protected]>" )

MODULE_DESCRIPTION ( "sysfs interface and helpers to export iSCSI boot information" )

MODULE_LICENSE ( "GPL" )

Data Structures

Macros

Functions

Macro Definition Documentation

Function Documentation