Merge kroah.com:/home/greg/linux/BK/bleed-2.6

into kroah.com:/home/greg/linux/BK/driver-2.6

4 files changed, 0 insertions, 310 deletions

diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index 83575861bd21..597bf5f04e6d 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -34,12 +34,4 @@ config EFI_VARS
 	  Subsequent efibootmgr releases may be found at:
 	  http://linux.dell.com/efibootmgr
 
-config SMBIOS
-	tristate "BIOS SMBIOS table access driver."
-	help
-	  Say Y or M here if you want to enable access to the SMBIOS table
-	  via driverfs. It exposes /sys/firmware/smbios/ subdirectory tree
-	  containing a binary dump of the SMBIOS table header as well as the SMBIOS
-	  table.
-
 endmenu
diff --git a/drivers/firmware/Makefile b/drivers/firmware/Makefile
index 694725046da7..ca7745addd5c 100644
--- a/drivers/firmware/Makefile
+++ b/drivers/firmware/Makefile
@@ -3,4 +3,3 @@
 #
 obj-$(CONFIG_EDD)             	+= edd.o
 obj-$(CONFIG_EFI_VARS)		+= efivars.o
-obj-$(CONFIG_SMBIOS)            += smbios.o
diff --git a/drivers/firmware/smbios.c b/drivers/firmware/smbios.c
deleted file mode 100644
index 583ab0939c08..000000000000
--- a/drivers/firmware/smbios.c
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
- * linux/drivers/firmware/smbios.c
- *  Copyright (C) 2004 Dell Inc.
- *  by Michael Brown <Michael_E_Brown@dell.com>
- *  vim:noet:ts=8:sw=8:filetype=c:textwidth=80:
- *
- * BIOS SMBIOS Table access
- * conformant to DMTF SMBIOS definition
- *   at http://www.dmtf.org/standards/smbios
- *
- * This code takes information provided by SMBIOS tables
- * and presents it in sysfs as:
- *    /sys/firmware/smbios
- *			|--> /table_entry_point
- *			|--> /table
- *
- * 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/init.h>
-#include <linux/device.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
-#include "smbios.h"
-
-MODULE_AUTHOR("Michael Brown <Michael_E_Brown@Dell.com>");
-MODULE_DESCRIPTION("sysfs interface to SMBIOS information");
-MODULE_LICENSE("GPL");
-
-#define SMBIOS_VERSION "1.0 2004-04-19"
-
-struct smbios_device {
-	struct smbios_table_entry_point table_eps;
-	unsigned int smbios_table_real_length;
-};
-
-/* there shall be only one */
-static struct smbios_device the_smbios_device;
-
-#define to_smbios_device(obj) container_of(obj,struct smbios_device,kobj)
-
-/* don't currently have any "normal" attributes, so we don't need a way to
- * show them. */
-static struct sysfs_ops smbios_attr_ops = { };
-
-static __init int
-checksum_eps(struct smbios_table_entry_point *table_eps)
-{
-	u8 *p = (u8 *)table_eps;
-	u8 checksum = 0;
-	int i=0;
-	for (i=0; i < table_eps->eps_length && i < sizeof(*table_eps); ++i) {
-		checksum += p[i];
-	}
-	return( checksum == 0 );
-}
-
-static __init int
-find_table_entry_point(struct smbios_device *sdev)
-{
-	struct smbios_table_entry_point *table_eps = &(sdev->table_eps);
-	u32 fp = 0xF0000;
-	while (fp < 0xFFFFF) {
-		isa_memcpy_fromio(table_eps, fp, sizeof(*table_eps));
-		if (memcmp(table_eps->anchor, "_SM_", 4)==0 &&
-					checksum_eps(table_eps)) {
-			return 0;
-		}
-		fp += 16;
-	}
-
-	printk(KERN_INFO "SMBIOS table entry point not found in "
-			"0xF0000 - 0xFFFFF\n");
-	return -ENODEV;
-}
-
-static __init int
-find_table_max_address(struct smbios_device *sdev)
-{
-	/* break out on one of three conditions:
-	 *   -- hit table_eps.table_length
-	 *   -- hit number of items that table claims we have
-	 *   -- hit structure type 127
-	 */
-
-	u8 *buf = ioremap(sdev->table_eps.table_address,
-			sdev->table_eps.table_length);
-	u8 *ptr = buf;
-	int count = 0, keep_going = 1;
-	int max_count = sdev->table_eps.table_num_structs;
-	int max_length = sdev->table_eps.table_length;
-	while(keep_going && ((ptr - buf) <= max_length) && count < max_count){
-		if( ptr[0] == 0x7F )   /* ptr[0] is type */
-			keep_going = 0;
-
-		ptr += ptr[1]; /* ptr[1] is length, skip structure */
-		/* skip strings at end of structure */
-		while((ptr-buf) < max_length && (ptr[0] || ptr[1]))
-			++ptr;
-
-		/* string area ends in double-null. skip it. */
-		ptr += 2;
-		++count;
-	}
-	sdev->smbios_table_real_length = (ptr - buf);
-	iounmap(buf);
-
-	if( count != max_count )
-		printk(KERN_INFO "Warning: SMBIOS table structure count"
-				" does not match count specified in the"
-				" table entry point.\n"
-				" Table entry point count: %d\n"
-				" Actual count: %d\n",
-				max_count, count );
-
-	if(keep_going != 0)
-		printk(KERN_INFO "Warning: SMBIOS table does not end with a"
-				" structure type 127. This may indicate a"
-				" truncated table.");
-
-	if(sdev->smbios_table_real_length != max_length)
-		printk(KERN_INFO "Warning: BIOS specified SMBIOS table length"
-				" does not match calculated length.\n"
-				" BIOS specified: %d\n"
-				" calculated length: %d\n",
-				max_length, sdev->smbios_table_real_length);
-
-	return sdev->smbios_table_real_length;
-}
-
-static ssize_t
-smbios_read_table_entry_point(struct kobject *kobj, char *buffer,
-				loff_t pos, size_t size)
-{
-	struct smbios_device *sdev = &the_smbios_device;
-	const char *p = (const char *)&(sdev->table_eps);
-	unsigned int count =
-		size > sizeof(sdev->table_eps) ?
-			sizeof(sdev->table_eps) : size;
-	memcpy( buffer, p, count );
-	return count;
-}
-
-static ssize_t
-smbios_read_table(struct kobject *kobj, char *buffer,
-				loff_t pos, size_t size)
-{
-	struct smbios_device *sdev = &the_smbios_device;
-	u8 *buf;
-	unsigned int count = sdev->smbios_table_real_length - pos;
-	int i = 0;
-	count = count < size ? count : size;
-
-	if (pos > sdev->smbios_table_real_length)
-		return 0;
-
-	buf = ioremap(sdev->table_eps.table_address, sdev->smbios_table_real_length);
-	if (buf == NULL)
-		return -ENXIO;
-
-	/* memcpy( buffer, buf+pos, count ); */
-	for (i = 0; i < count; ++i) {
-		buffer[i] = readb( buf+pos+i );
-	}
-
-	iounmap(buf);
-
-	return count;
-}
-
-static struct bin_attribute tep_attr = {
-	.attr = {.name = "table_entry_point", .owner = THIS_MODULE, .mode = 0444},
-	.size = sizeof(struct smbios_table_entry_point),
-	.read = smbios_read_table_entry_point,
-	/* not writeable */
-};
-
-static struct bin_attribute table_attr = {
-	.attr = { .name = "table", .owner = THIS_MODULE, .mode = 0444 },
-	/* size set later, we don't know it here. */
-	.read = smbios_read_table,
-	/* not writeable */
-};
-
-/* no default attributes yet. */
-static struct attribute * def_attrs[] = { NULL, };
-
-static struct kobj_type ktype_smbios = {
-	.sysfs_ops	= &smbios_attr_ops,
-	.default_attrs	= def_attrs,
-	/* statically allocated, no release method necessary */
-};
-
-static decl_subsys(smbios,&ktype_smbios,NULL);
-
-static void smbios_device_unregister(void)
-{
-	sysfs_remove_bin_file(&smbios_subsys.kset.kobj, &tep_attr );
-	sysfs_remove_bin_file(&smbios_subsys.kset.kobj, &table_attr );
-}
-
-static void __init smbios_device_register(void)
-{
-	sysfs_create_bin_file(&smbios_subsys.kset.kobj, &tep_attr );
-	sysfs_create_bin_file(&smbios_subsys.kset.kobj, &table_attr );
-}
-
-static int __init
-smbios_init(void)
-{
-	int rc=0;
-
-	printk(KERN_INFO "SMBIOS facility v%s\n", SMBIOS_VERSION );
-
-	rc = find_table_entry_point(&the_smbios_device);
-	if (rc)
-		return rc;
-
-	table_attr.size = find_table_max_address(&the_smbios_device);
-
-	rc = firmware_register(&smbios_subsys);
-	if (rc)
-		return rc;
-
-	smbios_device_register();
-
-	return rc;
-}
-
-static void __exit
-smbios_exit(void)
-{
-	smbios_device_unregister();
-	firmware_unregister(&smbios_subsys);
-}
-
-late_initcall(smbios_init);
-module_exit(smbios_exit);
diff --git a/drivers/firmware/smbios.h b/drivers/firmware/smbios.h
deleted file mode 100644
index 7d56a0a2f4cf..000000000000
--- a/drivers/firmware/smbios.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * linux/drivers/firmware/smbios.c
- *  Copyright (C) 2002, 2003, 2004 Dell Inc.
- *  by Michael Brown <Michael_E_Brown@dell.com>
- *  vim:noet:ts=8:sw=8:filetype=c:textwidth=80:
- *
- * BIOS SMBIOS Table access 
- * conformant to DMTF SMBIOS definition
- *   at http://www.dmtf.org/standards/smbios
- *
- * This code takes information provided by SMBIOS tables
- * and presents it in sysfs.
- *
- * 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.
- *
- */
-
-#ifndef _LINUX_SMBIOS_H
-#define _LINUX_SMBIOS_H
-
-#include <linux/types.h>
-
-struct smbios_table_entry_point {
-	u8 anchor[4];
-	u8 checksum;
-	u8 eps_length;
-	u8 major_ver;
-	u8 minor_ver;
-	u16 max_struct_size;
-	u8 revision;
-	u8 formatted_area[5];
-	u8 dmi_anchor[5];
-	u8 intermediate_checksum;
-	u16 table_length;
-	u32 table_address;
-	u16 table_num_structs;
-	u8 smbios_bcd_revision;
-} __attribute__ ((packed));
-
-struct smbios_structure_header {
-	u8 type;
-	u8 length;
-	u16 handle;
-} __attribute__ ((packed));
-
-#endif				/* _LINUX_SMBIOS_H */