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wdenk012771d2002-03-08 21:31:05 +00001/*
wdenk42dfe7a2004-03-14 22:25:36 +00002 * (C) Copyright 2000-2004
wdenk012771d2002-03-08 21:31:05 +00003 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 *
5 * See file CREDITS for list of people who contributed to this
6 * project.
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
wdenk42dfe7a2004-03-14 22:25:36 +000015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
wdenk012771d2002-03-08 21:31:05 +000016 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21 * MA 02111-1307 USA
22 */
23#ifndef _PART_H
24#define _PART_H
Grant Likely735dd972007-02-20 09:04:34 +010025
wdenk6e592382004-04-18 17:39:38 +000026#include <ide.h>
wdenk012771d2002-03-08 21:31:05 +000027
28typedef struct block_dev_desc {
wdenk42dfe7a2004-03-14 22:25:36 +000029 int if_type; /* type of the interface */
Wolfgang Denkd049cc72008-03-27 00:03:57 +010030 int dev; /* device number */
31 unsigned char part_type; /* partition type */
wdenk42dfe7a2004-03-14 22:25:36 +000032 unsigned char target; /* target SCSI ID */
33 unsigned char lun; /* target LUN */
34 unsigned char type; /* device type */
35 unsigned char removable; /* removable device */
36#ifdef CONFIG_LBA48
37 unsigned char lba48; /* device can use 48bit addr (ATA/ATAPI v7) */
38#endif
Anatolij Gustschin985889b2012-05-19 07:25:27 +000039 lbaint_t lba; /* number of blocks */
wdenk42dfe7a2004-03-14 22:25:36 +000040 unsigned long blksz; /* block size */
Wolfgang Denkd049cc72008-03-27 00:03:57 +010041 char vendor [40+1]; /* IDE model, SCSI Vendor */
Marcel Ziswiler2a4741d2007-10-19 00:25:33 +020042 char product[20+1]; /* IDE Serial no, SCSI product */
43 char revision[8+1]; /* firmware revision */
wdenk42dfe7a2004-03-14 22:25:36 +000044 unsigned long (*block_read)(int dev,
45 unsigned long start,
wdenk6e592382004-04-18 17:39:38 +000046 lbaint_t blkcnt,
Grant Likelyeb867a72007-02-20 09:05:45 +010047 void *buffer);
Grant Likely53758fa2007-02-20 09:05:38 +010048 unsigned long (*block_write)(int dev,
49 unsigned long start,
50 lbaint_t blkcnt,
51 const void *buffer);
Lei Wene6f99a52011-06-22 17:03:31 +000052 unsigned long (*block_erase)(int dev,
53 unsigned long start,
54 lbaint_t blkcnt);
Dave Liuc7057b52008-03-26 22:49:44 +080055 void *priv; /* driver private struct pointer */
wdenk012771d2002-03-08 21:31:05 +000056}block_dev_desc_t;
wdenkb0fce992003-06-29 21:03:46 +000057
wdenk012771d2002-03-08 21:31:05 +000058/* Interface types: */
wdenkb0fce992003-06-29 21:03:46 +000059#define IF_TYPE_UNKNOWN 0
60#define IF_TYPE_IDE 1
wdenk012771d2002-03-08 21:31:05 +000061#define IF_TYPE_SCSI 2
62#define IF_TYPE_ATAPI 3
wdenkb0fce992003-06-29 21:03:46 +000063#define IF_TYPE_USB 4
64#define IF_TYPE_DOC 5
wdenk7205e402003-09-10 22:30:53 +000065#define IF_TYPE_MMC 6
stefano babicc95219f2007-11-20 10:40:24 +010066#define IF_TYPE_SD 7
Dave Liuc7057b52008-03-26 22:49:44 +080067#define IF_TYPE_SATA 8
wdenkb0fce992003-06-29 21:03:46 +000068
wdenk012771d2002-03-08 21:31:05 +000069/* Part types */
wdenk42dfe7a2004-03-14 22:25:36 +000070#define PART_TYPE_UNKNOWN 0x00
wdenk012771d2002-03-08 21:31:05 +000071#define PART_TYPE_MAC 0x01
72#define PART_TYPE_DOS 0x02
73#define PART_TYPE_ISO 0x03
wdenk42dfe7a2004-03-14 22:25:36 +000074#define PART_TYPE_AMIGA 0x04
richardretanubun07f3d782008-09-26 11:13:22 -040075#define PART_TYPE_EFI 0x05
wdenkc7de8292002-11-19 11:04:11 +000076
wdenkb0fce992003-06-29 21:03:46 +000077/*
78 * Type string for U-Boot bootable partitions
79 */
80#define BOOT_PART_TYPE "U-Boot" /* primary boot partition type */
81#define BOOT_PART_COMP "PPCBoot" /* PPCBoot compatibility type */
82
wdenk012771d2002-03-08 21:31:05 +000083/* device types */
wdenkb0fce992003-06-29 21:03:46 +000084#define DEV_TYPE_UNKNOWN 0xff /* not connected */
85#define DEV_TYPE_HARDDISK 0x00 /* harddisk */
wdenk42dfe7a2004-03-14 22:25:36 +000086#define DEV_TYPE_TAPE 0x01 /* Tape */
87#define DEV_TYPE_CDROM 0x05 /* CD-ROM */
88#define DEV_TYPE_OPDISK 0x07 /* optical disk */
wdenk012771d2002-03-08 21:31:05 +000089
wdenk42dfe7a2004-03-14 22:25:36 +000090typedef struct disk_partition {
wdenk012771d2002-03-08 21:31:05 +000091 ulong start; /* # of first block in partition */
92 ulong size; /* number of blocks in partition */
93 ulong blksz; /* block size in bytes */
94 uchar name[32]; /* partition name */
95 uchar type[32]; /* string type description */
96} disk_partition_t;
97
Grant Likely735dd972007-02-20 09:04:34 +010098/* Misc _get_dev functions */
Matthew McClintockdf3fc522011-05-24 05:31:19 +000099#ifdef CONFIG_PARTITIONS
Grant Likely735dd972007-02-20 09:04:34 +0100100block_dev_desc_t* get_dev(char* ifname, int dev);
101block_dev_desc_t* ide_get_dev(int dev);
Dave Liuc7057b52008-03-26 22:49:44 +0800102block_dev_desc_t* sata_get_dev(int dev);
Grant Likely735dd972007-02-20 09:04:34 +0100103block_dev_desc_t* scsi_get_dev(int dev);
104block_dev_desc_t* usb_stor_get_dev(int dev);
105block_dev_desc_t* mmc_get_dev(int dev);
106block_dev_desc_t* systemace_get_dev(int dev);
unsik Kim75eb82e2009-02-25 11:31:24 +0900107block_dev_desc_t* mg_disk_get_dev(int dev);
Grant Likely735dd972007-02-20 09:04:34 +0100108
wdenk012771d2002-03-08 21:31:05 +0000109/* disk/part.c */
110int get_partition_info (block_dev_desc_t * dev_desc, int part, disk_partition_t *info);
111void print_part (block_dev_desc_t *dev_desc);
112void init_part (block_dev_desc_t *dev_desc);
113void dev_print(block_dev_desc_t *dev_desc);
Matthew McClintockdf3fc522011-05-24 05:31:19 +0000114#else
115static inline block_dev_desc_t* get_dev(char* ifname, int dev) { return NULL; }
116static inline block_dev_desc_t* ide_get_dev(int dev) { return NULL; }
117static inline block_dev_desc_t* sata_get_dev(int dev) { return NULL; }
118static inline block_dev_desc_t* scsi_get_dev(int dev) { return NULL; }
119static inline block_dev_desc_t* usb_stor_get_dev(int dev) { return NULL; }
120static inline block_dev_desc_t* mmc_get_dev(int dev) { return NULL; }
121static inline block_dev_desc_t* systemace_get_dev(int dev) { return NULL; }
122static inline block_dev_desc_t* mg_disk_get_dev(int dev) { return NULL; }
wdenk012771d2002-03-08 21:31:05 +0000123
Matthew McClintockdf3fc522011-05-24 05:31:19 +0000124static inline int get_partition_info (block_dev_desc_t * dev_desc, int part,
125 disk_partition_t *info) { return -1; }
126static inline void print_part (block_dev_desc_t *dev_desc) {}
127static inline void init_part (block_dev_desc_t *dev_desc) {}
128static inline void dev_print(block_dev_desc_t *dev_desc) {}
129#endif
wdenk012771d2002-03-08 21:31:05 +0000130
131#ifdef CONFIG_MAC_PARTITION
132/* disk/part_mac.c */
133int get_partition_info_mac (block_dev_desc_t * dev_desc, int part, disk_partition_t *info);
134void print_part_mac (block_dev_desc_t *dev_desc);
135int test_part_mac (block_dev_desc_t *dev_desc);
136#endif
137
138#ifdef CONFIG_DOS_PARTITION
139/* disk/part_dos.c */
140int get_partition_info_dos (block_dev_desc_t * dev_desc, int part, disk_partition_t *info);
141void print_part_dos (block_dev_desc_t *dev_desc);
142int test_part_dos (block_dev_desc_t *dev_desc);
143#endif
144
145#ifdef CONFIG_ISO_PARTITION
146/* disk/part_iso.c */
147int get_partition_info_iso (block_dev_desc_t * dev_desc, int part, disk_partition_t *info);
148void print_part_iso (block_dev_desc_t *dev_desc);
149int test_part_iso (block_dev_desc_t *dev_desc);
150#endif
151
wdenkc7de8292002-11-19 11:04:11 +0000152#ifdef CONFIG_AMIGA_PARTITION
153/* disk/part_amiga.c */
154int get_partition_info_amiga (block_dev_desc_t * dev_desc, int part, disk_partition_t *info);
155void print_part_amiga (block_dev_desc_t *dev_desc);
156int test_part_amiga (block_dev_desc_t *dev_desc);
157#endif
158
richardretanubun07f3d782008-09-26 11:13:22 -0400159#ifdef CONFIG_EFI_PARTITION
160/* disk/part_efi.c */
161int get_partition_info_efi (block_dev_desc_t * dev_desc, int part, disk_partition_t *info);
162void print_part_efi (block_dev_desc_t *dev_desc);
163int test_part_efi (block_dev_desc_t *dev_desc);
164#endif
165
wdenk012771d2002-03-08 21:31:05 +0000166#endif /* _PART_H */