projects / J-u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 012771d8 WD |
1 | /* |
| 2 | * (C) Copyright 2000, 2001 | |
| 3 | * Wolfgang Denk, DENX Software Engineering, [email protected]. | |
| 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 | |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 | * 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 | |
| 25 | ||
| 26 | ||
| 27 | typedef struct block_dev_desc { | |
| 28 | int if_type; /* type of the interface */ | |
| 29 | int dev; /* device number */ | |
| 30 | unsigned char part_type; /* partition type */ | |
| 31 | unsigned char target; /* target SCSI ID */ | |
| 32 | unsigned char lun; /* target LUN */ | |
| 33 | unsigned char type; /* device type */ | |
| 34 | unsigned long lba; /* number of blocks */ | |
| 35 | unsigned long blksz; /* block size */ | |
| 36 | unsigned char vendor[40]; /* IDE model, SCSI Vendor */ | |
| 37 | unsigned char product[20];/* IDE Serial no, SCSI product */ | |
| 38 | unsigned char revision[8];/* firmware revision */ | |
| 39 | unsigned char removable; /* removable device */ | |
| 40 | unsigned long (*block_read)(int dev,unsigned long start,unsigned long blkcnt, unsigned long *buffer); | |
| 41 | }block_dev_desc_t; | |
| 42 | /* Interface types: */ | |
| 43 | #define IF_TYPE_UNKNOWN 0 | |
| 44 | #define IF_TYPE_IDE 1 | |
| 45 | #define IF_TYPE_SCSI 2 | |
| 46 | #define IF_TYPE_ATAPI 3 | |
| 47 | #define IF_TYPE_USB 4 | |
| 48 | #define IF_TYPE_DOC 5 | |
| 49 | /* Part types */ | |
| 50 | #define PART_TYPE_UNKNOWN 0x00 | |
| 51 | #define PART_TYPE_MAC 0x01 | |
| 52 | #define PART_TYPE_DOS 0x02 | |
| 53 | #define PART_TYPE_ISO 0x03 | |
| 54 | /* device types */ | |
| 55 | #define DEV_TYPE_UNKNOWN 0xff /* not connected */ | |
| 56 | #define DEV_TYPE_HARDDISK 0x00 /* harddisk */ | |
| 57 | #define DEV_TYPE_TAPE 0x01 /* Tape */ | |
| 58 | #define DEV_TYPE_CDROM 0x05 /* CD-ROM */ | |
| 59 | #define DEV_TYPE_OPDISK 0x07 /* optical disk */ | |
| 60 | ||
| 61 | typedef struct disk_partition { | |
| 62 | ulong start; /* # of first block in partition */ | |
| 63 | ulong size; /* number of blocks in partition */ | |
| 64 | ulong blksz; /* block size in bytes */ | |
| 65 | uchar name[32]; /* partition name */ | |
| 66 | uchar type[32]; /* string type description */ | |
| 67 | } disk_partition_t; | |
| 68 | ||
| 69 | /* disk/part.c */ | |
| 70 | int get_partition_info (block_dev_desc_t * dev_desc, int part, disk_partition_t *info); | |
| 71 | void print_part (block_dev_desc_t *dev_desc); | |
| 72 | void init_part (block_dev_desc_t *dev_desc); | |
| 73 | void dev_print(block_dev_desc_t *dev_desc); | |
| 74 | ||
| 75 | ||
| 76 | #ifdef CONFIG_MAC_PARTITION | |
| 77 | /* disk/part_mac.c */ | |
| 78 | int get_partition_info_mac (block_dev_desc_t * dev_desc, int part, disk_partition_t *info); | |
| 79 | void print_part_mac (block_dev_desc_t *dev_desc); | |
| 80 | int test_part_mac (block_dev_desc_t *dev_desc); | |
| 81 | #endif | |
| 82 | ||
| 83 | #ifdef CONFIG_DOS_PARTITION | |
| 84 | /* disk/part_dos.c */ | |
| 85 | int get_partition_info_dos (block_dev_desc_t * dev_desc, int part, disk_partition_t *info); | |
| 86 | void print_part_dos (block_dev_desc_t *dev_desc); | |
| 87 | int test_part_dos (block_dev_desc_t *dev_desc); | |
| 88 | #endif | |
| 89 | ||
| 90 | #ifdef CONFIG_ISO_PARTITION | |
| 91 | /* disk/part_iso.c */ | |
| 92 | int get_partition_info_iso (block_dev_desc_t * dev_desc, int part, disk_partition_t *info); | |
| 93 | void print_part_iso (block_dev_desc_t *dev_desc); | |
| 94 | int test_part_iso (block_dev_desc_t *dev_desc); | |
| 95 | #endif | |
| 96 | ||
| 97 | #endif /* _PART_H */ | |
| 98 | ||
| 99 |