Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (28 commits)
  [SCSI] qla4xxx: fix compilation warning
  [SCSI] make error handling more robust in the face of reservations
  [SCSI] tgt: fix warning
  [SCSI] drivers/message/fusion: Adjust confusing if indentation
  [SCSI] Return NEEDS_RETRY for eh commands with status BUSY
  [SCSI] ibmvfc: Driver version 1.0.9
  [SCSI] ibmvfc: Fix terminate_rport_io
  [SCSI] ibmvfc: Fix rport add/delete race resulting in oops
  [SCSI] lpfc 8.3.16: Change LPFC driver version to 8.3.16
  [SCSI] lpfc 8.3.16: FCoE Discovery and Failover Fixes
  [SCSI] lpfc 8.3.16: SLI Additions, updates, and code cleanup
  [SCSI] pm8001: introduce missing kfree
  [SCSI] qla4xxx: Update driver version to 5.02.00-k3
  [SCSI] qla4xxx: Added AER support for ISP82xx
  [SCSI] qla4xxx: Handle outstanding mbx cmds on hung f/w scenarios
  [SCSI] qla4xxx: updated mbx_sys_info struct to sync with FW 4.6.x
  [SCSI] qla4xxx: clear AF_DPC_SCHEDULED flage when exit from do_dpc
  [SCSI] qla4xxx: Stop firmware before doing init firmware.
  [SCSI] qla4xxx: Use the correct request queue.
  [SCSI] qla4xxx: set correct value in sess->recovery_tmo
  ...

3 files changed, 0 insertions, 490 deletions

diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index d4ed8e98edf7..280c9b5ad9e3 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -122,14 +122,6 @@ config ISCSI_IBFT_FIND
 	  is necessary for iSCSI Boot Firmware Table Attributes module to work
 	  properly.
 
-config ISCSI_BOOT_SYSFS
-	tristate "iSCSI Boot Sysfs Interface"
-	default	n
-	help
-	  This option enables support for exposing iSCSI boot information
-	  via sysfs to userspace. If you wish to export this information,
-	  say Y. Otherwise, say N.
-
 config ISCSI_IBFT
 	tristate "iSCSI Boot Firmware Table Attributes module"
 	select ISCSI_BOOT_SYSFS
diff --git a/drivers/firmware/Makefile b/drivers/firmware/Makefile
index 5fe7e1662922..1c3c17343dbe 100644
--- a/drivers/firmware/Makefile
+++ b/drivers/firmware/Makefile
@@ -10,5 +10,4 @@ obj-$(CONFIG_DCDBAS)		+= dcdbas.o
 obj-$(CONFIG_DMIID)		+= dmi-id.o
 obj-$(CONFIG_ISCSI_IBFT_FIND)	+= iscsi_ibft_find.o
 obj-$(CONFIG_ISCSI_IBFT)	+= iscsi_ibft.o
-obj-$(CONFIG_ISCSI_BOOT_SYSFS)	+= iscsi_boot_sysfs.o
 obj-$(CONFIG_FIRMWARE_MEMMAP)	+= memmap.o
diff --git a/drivers/firmware/iscsi_boot_sysfs.c b/drivers/firmware/iscsi_boot_sysfs.c
deleted file mode 100644
index df6bff7366cf..000000000000
--- a/drivers/firmware/iscsi_boot_sysfs.c
+++ /dev/null
@@ -1,481 +0,0 @@
-/*
- * Export the iSCSI boot info to userland via sysfs.
- *
- * Copyright (C) 2010 Red Hat, Inc.  All rights reserved.
- * Copyright (C) 2010 Mike Christie
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License v2.0 as published by
- * the Free Software Foundation
- *
- * 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/string.h>
-#include <linux/slab.h>
-#include <linux/sysfs.h>
-#include <linux/capability.h>
-#include <linux/iscsi_boot_sysfs.h>
-
-
-MODULE_AUTHOR("Mike Christie <michaelc@cs.wisc.edu>");
-MODULE_DESCRIPTION("sysfs interface and helpers to export iSCSI boot information");
-MODULE_LICENSE("GPL");
-/*
- * The kobject and attribute structures.
- */
-struct iscsi_boot_attr {
-	struct attribute attr;
-	int type;
-	ssize_t (*show) (void *data, int type, char *buf);
-};
-
-/*
- * The routine called for all sysfs attributes.
- */
-static ssize_t iscsi_boot_show_attribute(struct kobject *kobj,
-					 struct attribute *attr, char *buf)
-{
-	struct iscsi_boot_kobj *boot_kobj =
-			container_of(kobj, struct iscsi_boot_kobj, kobj);
-	struct iscsi_boot_attr *boot_attr =
-			container_of(attr, struct iscsi_boot_attr, attr);
-	ssize_t ret = -EIO;
-	char *str = buf;
-
-	if (!capable(CAP_SYS_ADMIN))
-		return -EACCES;
-
-	if (boot_kobj->show)
-		ret = boot_kobj->show(boot_kobj->data, boot_attr->type, str);
-	return ret;
-}
-
-static const struct sysfs_ops iscsi_boot_attr_ops = {
-	.show = iscsi_boot_show_attribute,
-};
-
-static void iscsi_boot_kobj_release(struct kobject *kobj)
-{
-	struct iscsi_boot_kobj *boot_kobj =
-			container_of(kobj, struct iscsi_boot_kobj, kobj);
-
-	kfree(boot_kobj->data);
-	kfree(boot_kobj);
-}
-
-static struct kobj_type iscsi_boot_ktype = {
-	.release = iscsi_boot_kobj_release,
-	.sysfs_ops = &iscsi_boot_attr_ops,
-};
-
-#define iscsi_boot_rd_attr(fnname, sysfs_name, attr_type)		\
-static struct iscsi_boot_attr iscsi_boot_attr_##fnname = {	\
-	.attr	= { .name = __stringify(sysfs_name), .mode = 0444 },	\
-	.type	= attr_type,						\
-}
-
-/* Target attrs */
-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);
-
-static struct attribute *target_attrs[] = {
-	&iscsi_boot_attr_tgt_index.attr,
-	&iscsi_boot_attr_tgt_flags.attr,
-	&iscsi_boot_attr_tgt_ip.attr,
-	&iscsi_boot_attr_tgt_port.attr,
-	&iscsi_boot_attr_tgt_lun.attr,
-	&iscsi_boot_attr_tgt_chap.attr,
-	&iscsi_boot_attr_tgt_nic.attr,
-	&iscsi_boot_attr_tgt_name.attr,
-	&iscsi_boot_attr_tgt_chap_name.attr,
-	&iscsi_boot_attr_tgt_chap_secret.attr,
-	&iscsi_boot_attr_tgt_chap_rev_name.attr,
-	&iscsi_boot_attr_tgt_chap_rev_secret.attr,
-	NULL
-};
-
-static mode_t iscsi_boot_tgt_attr_is_visible(struct kobject *kobj,
-					     struct attribute *attr, int i)
-{
-	struct iscsi_boot_kobj *boot_kobj =
-			container_of(kobj, struct iscsi_boot_kobj, kobj);
-
-	if (attr ==  &iscsi_boot_attr_tgt_index.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_TGT_INDEX);
-	else if (attr == &iscsi_boot_attr_tgt_flags.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_TGT_FLAGS);
-	else if (attr == &iscsi_boot_attr_tgt_ip.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					      ISCSI_BOOT_TGT_IP_ADDR);
-	else if (attr == &iscsi_boot_attr_tgt_port.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					      ISCSI_BOOT_TGT_PORT);
-	else if (attr == &iscsi_boot_attr_tgt_lun.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					      ISCSI_BOOT_TGT_LUN);
-	else if (attr == &iscsi_boot_attr_tgt_chap.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_TGT_CHAP_TYPE);
-	else if (attr == &iscsi_boot_attr_tgt_nic.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_TGT_NIC_ASSOC);
-	else if (attr == &iscsi_boot_attr_tgt_name.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_TGT_NAME);
-	else if (attr == &iscsi_boot_attr_tgt_chap_name.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_TGT_CHAP_NAME);
-	else if (attr == &iscsi_boot_attr_tgt_chap_secret.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_TGT_CHAP_SECRET);
-	else if (attr == &iscsi_boot_attr_tgt_chap_rev_name.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_TGT_REV_CHAP_NAME);
-	else if (attr == &iscsi_boot_attr_tgt_chap_rev_secret.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_TGT_REV_CHAP_SECRET);
-	return 0;
-}
-
-static struct attribute_group iscsi_boot_target_attr_group = {
-	.attrs = target_attrs,
-	.is_visible = iscsi_boot_tgt_attr_is_visible,
-};
-
-/* Ethernet attrs */
-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);
-
-static struct attribute *ethernet_attrs[] = {
-	&iscsi_boot_attr_eth_index.attr,
-	&iscsi_boot_attr_eth_flags.attr,
-	&iscsi_boot_attr_eth_ip.attr,
-	&iscsi_boot_attr_eth_subnet.attr,
-	&iscsi_boot_attr_eth_origin.attr,
-	&iscsi_boot_attr_eth_gateway.attr,
-	&iscsi_boot_attr_eth_primary_dns.attr,
-	&iscsi_boot_attr_eth_secondary_dns.attr,
-	&iscsi_boot_attr_eth_dhcp.attr,
-	&iscsi_boot_attr_eth_vlan.attr,
-	&iscsi_boot_attr_eth_mac.attr,
-	&iscsi_boot_attr_eth_hostname.attr,
-	NULL
-};
-
-static mode_t iscsi_boot_eth_attr_is_visible(struct kobject *kobj,
-					     struct attribute *attr, int i)
-{
-	struct iscsi_boot_kobj *boot_kobj =
-			container_of(kobj, struct iscsi_boot_kobj, kobj);
-
-	if (attr ==  &iscsi_boot_attr_eth_index.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_ETH_INDEX);
-	else if (attr ==  &iscsi_boot_attr_eth_flags.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_ETH_FLAGS);
-	else if (attr ==  &iscsi_boot_attr_eth_ip.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_ETH_IP_ADDR);
-	else if (attr ==  &iscsi_boot_attr_eth_subnet.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_ETH_SUBNET_MASK);
-	else if (attr ==  &iscsi_boot_attr_eth_origin.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_ETH_ORIGIN);
-	else if (attr ==  &iscsi_boot_attr_eth_gateway.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_ETH_GATEWAY);
-	else if (attr ==  &iscsi_boot_attr_eth_primary_dns.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_ETH_PRIMARY_DNS);
-	else if (attr ==  &iscsi_boot_attr_eth_secondary_dns.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_ETH_SECONDARY_DNS);
-	else if (attr ==  &iscsi_boot_attr_eth_dhcp.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_ETH_DHCP);
-	else if (attr ==  &iscsi_boot_attr_eth_vlan.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_ETH_VLAN);
-	else if (attr ==  &iscsi_boot_attr_eth_mac.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_ETH_MAC);
-	else if (attr ==  &iscsi_boot_attr_eth_hostname.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_ETH_HOSTNAME);
-	return 0;
-}
-
-static struct attribute_group iscsi_boot_ethernet_attr_group = {
-	.attrs = ethernet_attrs,
-	.is_visible = iscsi_boot_eth_attr_is_visible,
-};
-
-/* Initiator attrs */
-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);
-
-static struct attribute *initiator_attrs[] = {
-	&iscsi_boot_attr_ini_index.attr,
-	&iscsi_boot_attr_ini_flags.attr,
-	&iscsi_boot_attr_ini_isns.attr,
-	&iscsi_boot_attr_ini_slp.attr,
-	&iscsi_boot_attr_ini_primary_radius.attr,
-	&iscsi_boot_attr_ini_secondary_radius.attr,
-	&iscsi_boot_attr_ini_name.attr,
-	NULL
-};
-
-static mode_t iscsi_boot_ini_attr_is_visible(struct kobject *kobj,
-					     struct attribute *attr, int i)
-{
-	struct iscsi_boot_kobj *boot_kobj =
-			container_of(kobj, struct iscsi_boot_kobj, kobj);
-
-	if (attr ==  &iscsi_boot_attr_ini_index.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_INI_INDEX);
-	if (attr ==  &iscsi_boot_attr_ini_flags.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_INI_FLAGS);
-	if (attr ==  &iscsi_boot_attr_ini_isns.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_INI_ISNS_SERVER);
-	if (attr ==  &iscsi_boot_attr_ini_slp.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_INI_SLP_SERVER);
-	if (attr ==  &iscsi_boot_attr_ini_primary_radius.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_INI_PRI_RADIUS_SERVER);
-	if (attr ==  &iscsi_boot_attr_ini_secondary_radius.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_INI_SEC_RADIUS_SERVER);
-	if (attr ==  &iscsi_boot_attr_ini_name.attr)
-		return boot_kobj->is_visible(boot_kobj->data,
-					     ISCSI_BOOT_INI_INITIATOR_NAME);
-
-	return 0;
-}
-
-static struct attribute_group iscsi_boot_initiator_attr_group = {
-	.attrs = initiator_attrs,
-	.is_visible = iscsi_boot_ini_attr_is_visible,
-};
-
-static struct iscsi_boot_kobj *
-iscsi_boot_create_kobj(struct iscsi_boot_kset *boot_kset,
-		       struct attribute_group *attr_group,
-		       const char *name, int index, void *data,
-		       ssize_t (*show) (void *data, int type, char *buf),
-		       mode_t (*is_visible) (void *data, int type))
-{
-	struct iscsi_boot_kobj *boot_kobj;
-
-	boot_kobj = kzalloc(sizeof(*boot_kobj), GFP_KERNEL);
-	if (!boot_kobj)
-		return NULL;
-	INIT_LIST_HEAD(&boot_kobj->list);
-
-	boot_kobj->kobj.kset = boot_kset->kset;
-	if (kobject_init_and_add(&boot_kobj->kobj, &iscsi_boot_ktype,
-				 NULL, name, index)) {
-		kfree(boot_kobj);
-		return NULL;
-	}
-	boot_kobj->data = data;
-	boot_kobj->show = show;
-	boot_kobj->is_visible = is_visible;
-
-	if (sysfs_create_group(&boot_kobj->kobj, attr_group)) {
-		/*
-		 * We do not want to free this because the caller
-		 * will assume that since the creation call failed
-		 * the boot kobj was not setup and the normal release
-		 * path is not being run.
-		 */
-		boot_kobj->data = NULL;
-		kobject_put(&boot_kobj->kobj);
-		return NULL;
-	}
-	boot_kobj->attr_group = attr_group;
-
-	kobject_uevent(&boot_kobj->kobj, KOBJ_ADD);
-	/* Nothing broke so lets add it to the list. */
-	list_add_tail(&boot_kobj->list, &boot_kset->kobj_list);
-	return boot_kobj;
-}
-
-static void iscsi_boot_remove_kobj(struct iscsi_boot_kobj *boot_kobj)
-{
-	list_del(&boot_kobj->list);
-	sysfs_remove_group(&boot_kobj->kobj, boot_kobj->attr_group);
-	kobject_put(&boot_kobj->kobj);
-}
-
-/**
- * iscsi_boot_create_target() - create boot target sysfs dir
- * @boot_kset: boot kset
- * @index: the target id
- * @data: driver specific data for target
- * @show: attr show function
- * @is_visible: attr visibility 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.
- */
-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),
-			 mode_t (*is_visible) (void *data, int type))
-{
-	return iscsi_boot_create_kobj(boot_kset, &iscsi_boot_target_attr_group,
-				      "target%d", index, data, show, is_visible);
-}
-EXPORT_SYMBOL_GPL(iscsi_boot_create_target);
-
-/**
- * iscsi_boot_create_initiator() - create boot initiator sysfs dir
- * @boot_kset: boot kset
- * @index: the initiator id
- * @data: driver specific data
- * @show: attr show function
- * @is_visible: attr visibility 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.
- */
-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),
-			    mode_t (*is_visible) (void *data, int type))
-{
-	return iscsi_boot_create_kobj(boot_kset,
-				      &iscsi_boot_initiator_attr_group,
-				      "initiator", index, data, show,
-				      is_visible);
-}
-EXPORT_SYMBOL_GPL(iscsi_boot_create_initiator);
-
-/**
- * iscsi_boot_create_ethernet() - create boot ethernet sysfs dir
- * @boot_kset: boot kset
- * @index: the ethernet device id
- * @data: driver specific data
- * @show: attr show function
- * @is_visible: attr visibility 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.
- */
-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),
-			   mode_t (*is_visible) (void *data, int type))
-{
-	return iscsi_boot_create_kobj(boot_kset,
-				      &iscsi_boot_ethernet_attr_group,
-				      "ethernet%d", index, data, show,
-				      is_visible);
-}
-EXPORT_SYMBOL_GPL(iscsi_boot_create_ethernet);
-
-/**
- * iscsi_boot_create_kset() - creates root sysfs tree
- * @set_name: name of root dir
- */
-struct iscsi_boot_kset *iscsi_boot_create_kset(const char *set_name)
-{
-	struct iscsi_boot_kset *boot_kset;
-
-	boot_kset = kzalloc(sizeof(*boot_kset), GFP_KERNEL);
-	if (!boot_kset)
-		return NULL;
-
-	boot_kset->kset = kset_create_and_add(set_name, NULL, firmware_kobj);
-	if (!boot_kset->kset) {
-		kfree(boot_kset);
-		return NULL;
-	}
-
-	INIT_LIST_HEAD(&boot_kset->kobj_list);
-	return boot_kset;
-}
-EXPORT_SYMBOL_GPL(iscsi_boot_create_kset);
-
-/**
- * iscsi_boot_create_host_kset() - creates root sysfs tree for a scsi host
- * @hostno: host number of scsi host
- */
-struct iscsi_boot_kset *iscsi_boot_create_host_kset(unsigned int hostno)
-{
-	struct iscsi_boot_kset *boot_kset;
-	char *set_name;
-
-	set_name = kasprintf(GFP_KERNEL, "iscsi_boot%u", hostno);
-	if (!set_name)
-		return NULL;
-
-	boot_kset = iscsi_boot_create_kset(set_name);
-	kfree(set_name);
-	return boot_kset;
-}
-EXPORT_SYMBOL_GPL(iscsi_boot_create_host_kset);
-
-/**
- * iscsi_boot_destroy_kset() - destroy kset and kobjects under it
- * @boot_kset: boot kset
- *
- * This will remove the kset and kobjects and attrs under it.
- */
-void iscsi_boot_destroy_kset(struct iscsi_boot_kset *boot_kset)
-{
-	struct iscsi_boot_kobj *boot_kobj, *tmp_kobj;
-
-	list_for_each_entry_safe(boot_kobj, tmp_kobj,
-				 &boot_kset->kobj_list, list)
-		iscsi_boot_remove_kobj(boot_kobj);
-
-	kset_unregister(boot_kset->kset);
-}
-EXPORT_SYMBOL_GPL(iscsi_boot_destroy_kset);