[U-Boot] [PATCH v2 2/7] part:efi: Move part_efi.h file to ./include
Lukasz Majewski
l.majewski at samsung.com
Wed Sep 12 16:50:41 CEST 2012
This move is necessary to export gpt header and GPT partition entries to be
used with other commands or subsystems (like DFU in the future)
Additionally the part_efi.h file has been cleaned-up to supress checkpatch's
warnings.
Signed-off-by: Lukasz Majewski <l.majewski at samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
---
disk/part_efi.c | 2 +-
disk/part_efi.h | 139 ---------------------------------------------------
include/part_efi.h | 140 ++++++++++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 141 insertions(+), 140 deletions(-)
delete mode 100644 disk/part_efi.h
create mode 100644 include/part_efi.h
diff --git a/disk/part_efi.c b/disk/part_efi.c
index 02927a0..b2233da 100644
--- a/disk/part_efi.c
+++ b/disk/part_efi.c
@@ -34,7 +34,7 @@
#include <command.h>
#include <ide.h>
#include <malloc.h>
-#include "part_efi.h"
+#include <part_efi.h>
#include <linux/ctype.h>
#if defined(CONFIG_CMD_IDE) || \
diff --git a/disk/part_efi.h b/disk/part_efi.h
deleted file mode 100644
index 5903e7c..0000000
--- a/disk/part_efi.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright (C) 2008 RuggedCom, Inc.
- * Richard Retanubun <RichardRetanubun at RuggedCom.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * See also linux/fs/partitions/efi.h
- *
- * EFI GUID Partition Table
- * Per Intel EFI Specification v1.02
- * http://developer.intel.com/technology/efi/efi.htm
-*/
-
-#ifndef _DISK_PART_EFI_H
-#define _DISK_PART_EFI_H
-
-#define MSDOS_MBR_SIGNATURE 0xAA55
-#define EFI_PMBR_OSTYPE_EFI 0xEF
-#define EFI_PMBR_OSTYPE_EFI_GPT 0xEE
-
-#define GPT_BLOCK_SIZE 512
-#define GPT_HEADER_SIGNATURE 0x5452415020494645ULL
-#define GPT_HEADER_REVISION_V1 0x00010000
-#define GPT_PRIMARY_PARTITION_TABLE_LBA 1ULL
-#define GPT_ENTRY_NAME "gpt"
-
-#define EFI_GUID(a,b,c,d0,d1,d2,d3,d4,d5,d6,d7) \
- ((efi_guid_t) \
- {{ (a) & 0xff, ((a) >> 8) & 0xff, ((a) >> 16) & 0xff, ((a) >> 24) & 0xff, \
- (b) & 0xff, ((b) >> 8) & 0xff, \
- (c) & 0xff, ((c) >> 8) & 0xff, \
- (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) }})
-
-#define PARTITION_SYSTEM_GUID \
- EFI_GUID( 0xC12A7328, 0xF81F, 0x11d2, \
- 0xBA, 0x4B, 0x00, 0xA0, 0xC9, 0x3E, 0xC9, 0x3B)
-#define LEGACY_MBR_PARTITION_GUID \
- EFI_GUID( 0x024DEE41, 0x33E7, 0x11d3, \
- 0x9D, 0x69, 0x00, 0x08, 0xC7, 0x81, 0xF3, 0x9F)
-#define PARTITION_MSFT_RESERVED_GUID \
- EFI_GUID( 0xE3C9E316, 0x0B5C, 0x4DB8, \
- 0x81, 0x7D, 0xF9, 0x2D, 0xF0, 0x02, 0x15, 0xAE)
-#define PARTITION_BASIC_DATA_GUID \
- EFI_GUID( 0xEBD0A0A2, 0xB9E5, 0x4433, \
- 0x87, 0xC0, 0x68, 0xB6, 0xB7, 0x26, 0x99, 0xC7)
-#define PARTITION_LINUX_RAID_GUID \
- EFI_GUID( 0xa19d880f, 0x05fc, 0x4d3b, \
- 0xa0, 0x06, 0x74, 0x3f, 0x0f, 0x84, 0x91, 0x1e)
-#define PARTITION_LINUX_SWAP_GUID \
- EFI_GUID( 0x0657fd6d, 0xa4ab, 0x43c4, \
- 0x84, 0xe5, 0x09, 0x33, 0xc8, 0x4b, 0x4f, 0x4f)
-#define PARTITION_LINUX_LVM_GUID \
- EFI_GUID( 0xe6d6d379, 0xf507, 0x44c2, \
- 0xa2, 0x3c, 0x23, 0x8f, 0x2a, 0x3d, 0xf9, 0x28)
-
-/* linux/include/efi.h */
-typedef unsigned short efi_char16_t;
-
-typedef struct {
- unsigned char b[16];
-} efi_guid_t;
-
-/* based on linux/include/genhd.h */
-struct partition {
- unsigned char boot_ind; /* 0x80 - active */
- unsigned char head; /* starting head */
- unsigned char sector; /* starting sector */
- unsigned char cyl; /* starting cylinder */
- unsigned char sys_ind; /* What partition type */
- unsigned char end_head; /* end head */
- unsigned char end_sector; /* end sector */
- unsigned char end_cyl; /* end cylinder */
- unsigned char start_sect[4]; /* starting sector counting from 0 */
- unsigned char nr_sects[4]; /* nr of sectors in partition */
-} __attribute__ ((packed));
-
-/* based on linux/fs/partitions/efi.h */
-typedef struct _gpt_header {
- unsigned char signature[8];
- unsigned char revision[4];
- unsigned char header_size[4];
- unsigned char header_crc32[4];
- unsigned char reserved1[4];
- unsigned char my_lba[8];
- unsigned char alternate_lba[8];
- unsigned char first_usable_lba[8];
- unsigned char last_usable_lba[8];
- efi_guid_t disk_guid;
- unsigned char partition_entry_lba[8];
- unsigned char num_partition_entries[4];
- unsigned char sizeof_partition_entry[4];
- unsigned char partition_entry_array_crc32[4];
- unsigned char reserved2[GPT_BLOCK_SIZE - 92];
-} __attribute__ ((packed)) gpt_header;
-
-typedef struct _gpt_entry_attributes {
- unsigned long long required_to_function:1;
- unsigned long long reserved:47;
- unsigned long long type_guid_specific:16;
-} __attribute__ ((packed)) gpt_entry_attributes;
-
-#define PARTNAME_SZ (72 / sizeof(efi_char16_t))
-typedef struct _gpt_entry {
- efi_guid_t partition_type_guid;
- efi_guid_t unique_partition_guid;
- unsigned char starting_lba[8];
- unsigned char ending_lba[8];
- gpt_entry_attributes attributes;
- efi_char16_t partition_name[PARTNAME_SZ];
-}
-__attribute__ ((packed)) gpt_entry;
-
-typedef struct _legacy_mbr {
- unsigned char boot_code[440];
- unsigned char unique_mbr_signature[4];
- unsigned char unknown[2];
- struct partition partition_record[4];
- unsigned char signature[2];
-} __attribute__ ((packed)) legacy_mbr;
-
-#endif /* _DISK_PART_EFI_H */
diff --git a/include/part_efi.h b/include/part_efi.h
new file mode 100644
index 0000000..a9d4399
--- /dev/null
+++ b/include/part_efi.h
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2008 RuggedCom, Inc.
+ * Richard Retanubun <RichardRetanubun at RuggedCom.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * See also linux/fs/partitions/efi.h
+ *
+ * EFI GUID Partition Table
+ * Per Intel EFI Specification v1.02
+ * http://developer.intel.com/technology/efi/efi.htm
+*/
+
+#ifndef _DISK_PART_EFI_H
+#define _DISK_PART_EFI_H
+
+#define MSDOS_MBR_SIGNATURE 0xAA55
+#define EFI_PMBR_OSTYPE_EFI 0xEF
+#define EFI_PMBR_OSTYPE_EFI_GPT 0xEE
+
+#define GPT_BLOCK_SIZE 512
+#define GPT_HEADER_SIGNATURE 0x5452415020494645ULL
+#define GPT_HEADER_REVISION_V1 0x00010000
+#define GPT_PRIMARY_PARTITION_TABLE_LBA 1ULL
+#define GPT_ENTRY_NAME "gpt"
+
+#define EFI_GUID(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) \
+ ((efi_guid_t) \
+ {{ (a) & 0xff, ((a) >> 8) & 0xff, ((a) >> 16) & 0xff, \
+ ((a) >> 24) & 0xff, \
+ (b) & 0xff, ((b) >> 8) & 0xff, \
+ (c) & 0xff, ((c) >> 8) & 0xff, \
+ (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) } })
+
+#define PARTITION_SYSTEM_GUID \
+ EFI_GUID(0xC12A7328, 0xF81F, 0x11d2, \
+ 0xBA, 0x4B, 0x00, 0xA0, 0xC9, 0x3E, 0xC9, 0x3B)
+#define LEGACY_MBR_PARTITION_GUID \
+ EFI_GUID(0x024DEE41, 0x33E7, 0x11d3, \
+ 0x9D, 0x69, 0x00, 0x08, 0xC7, 0x81, 0xF3, 0x9F)
+#define PARTITION_MSFT_RESERVED_GUID \
+ EFI_GUID(0xE3C9E316, 0x0B5C, 0x4DB8, \
+ 0x81, 0x7D, 0xF9, 0x2D, 0xF0, 0x02, 0x15, 0xAE)
+#define PARTITION_BASIC_DATA_GUID \
+ EFI_GUID(0xEBD0A0A2, 0xB9E5, 0x4433, \
+ 0x87, 0xC0, 0x68, 0xB6, 0xB7, 0x26, 0x99, 0xC7)
+#define PARTITION_LINUX_RAID_GUID \
+ EFI_GUID(0xa19d880f, 0x05fc, 0x4d3b, \
+ 0xa0, 0x06, 0x74, 0x3f, 0x0f, 0x84, 0x91, 0x1e)
+#define PARTITION_LINUX_SWAP_GUID \
+ EFI_GUID(0x0657fd6d, 0xa4ab, 0x43c4, \
+ 0x84, 0xe5, 0x09, 0x33, 0xc8, 0x4b, 0x4f, 0x4f)
+#define PARTITION_LINUX_LVM_GUID \
+ EFI_GUID(0xe6d6d379, 0xf507, 0x44c2, \
+ 0xa2, 0x3c, 0x23, 0x8f, 0x2a, 0x3d, 0xf9, 0x28)
+
+/* linux/include/efi.h */
+typedef unsigned short efi_char16_t;
+
+typedef struct {
+ unsigned char b[16];
+} efi_guid_t;
+
+/* based on linux/include/genhd.h */
+struct partition {
+ unsigned char boot_ind; /* 0x80 - active */
+ unsigned char head; /* starting head */
+ unsigned char sector; /* starting sector */
+ unsigned char cyl; /* starting cylinder */
+ unsigned char sys_ind; /* What partition type */
+ unsigned char end_head; /* end head */
+ unsigned char end_sector; /* end sector */
+ unsigned char end_cyl; /* end cylinder */
+ unsigned char start_sect[4]; /* starting sector counting from 0 */
+ unsigned char nr_sects[4]; /* nr of sectors in partition */
+} __attribute__ ((packed));
+
+/* based on linux/fs/partitions/efi.h */
+typedef struct _gpt_header {
+ unsigned char signature[8];
+ unsigned char revision[4];
+ unsigned char header_size[4];
+ unsigned char header_crc32[4];
+ unsigned char reserved1[4];
+ unsigned char my_lba[8];
+ unsigned char alternate_lba[8];
+ unsigned char first_usable_lba[8];
+ unsigned char last_usable_lba[8];
+ efi_guid_t disk_guid;
+ unsigned char partition_entry_lba[8];
+ unsigned char num_partition_entries[4];
+ unsigned char sizeof_partition_entry[4];
+ unsigned char partition_entry_array_crc32[4];
+ unsigned char reserved2[GPT_BLOCK_SIZE - 92];
+} __attribute__ ((packed)) gpt_header;
+
+typedef struct _gpt_entry_attributes {
+ unsigned long long required_to_function:1;
+ unsigned long long reserved:47;
+ unsigned long long type_guid_specific:16;
+} __attribute__ ((packed)) gpt_entry_attributes;
+
+#define PARTNAME_SZ (72 / sizeof(efi_char16_t))
+typedef struct _gpt_entry {
+ efi_guid_t partition_type_guid;
+ efi_guid_t unique_partition_guid;
+ unsigned char starting_lba[8];
+ unsigned char ending_lba[8];
+ gpt_entry_attributes attributes;
+ efi_char16_t partition_name[PARTNAME_SZ];
+}
+__attribute__ ((packed)) gpt_entry;
+
+typedef struct _legacy_mbr {
+ unsigned char boot_code[440];
+ unsigned char unique_mbr_signature[4];
+ unsigned char unknown[2];
+ struct partition partition_record[4];
+ unsigned char signature[2];
+} __attribute__ ((packed)) legacy_mbr;
+
+#endif /* _DISK_PART_EFI_H */
--
1.7.2.3
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