diff options
Diffstat (limited to 'disk/part_dos.c')
| -rw-r--r-- | disk/part_dos.c | 66 |
1 files changed, 38 insertions, 28 deletions
diff --git a/disk/part_dos.c b/disk/part_dos.c index 08872d6a03..511917a444 100644 --- a/disk/part_dos.c +++ b/disk/part_dos.c @@ -87,11 +87,11 @@ static int test_block_type(unsigned char *buffer) } -int test_part_dos (block_dev_desc_t *dev_desc) +static int part_test_dos(struct blk_desc *dev_desc) { ALLOC_CACHE_ALIGN_BUFFER(unsigned char, buffer, dev_desc->blksz); - if (dev_desc->block_read(dev_desc, 0, 1, (ulong *)buffer) != 1) + if (blk_dread(dev_desc, 0, 1, (ulong *)buffer) != 1) return -1; if (test_block_type(buffer) != DOS_MBR) @@ -102,7 +102,7 @@ int test_part_dos (block_dev_desc_t *dev_desc) /* Print a partition that is relative to its Extended partition table */ -static void print_partition_extended(block_dev_desc_t *dev_desc, +static void print_partition_extended(struct blk_desc *dev_desc, lbaint_t ext_part_sector, lbaint_t relative, int part_num, unsigned int disksig) @@ -111,10 +111,9 @@ static void print_partition_extended(block_dev_desc_t *dev_desc, dos_partition_t *pt; int i; - if (dev_desc->block_read(dev_desc, ext_part_sector, 1, - (ulong *)buffer) != 1) { + if (blk_dread(dev_desc, ext_part_sector, 1, (ulong *)buffer) != 1) { printf ("** Can't read partition table on %d:" LBAFU " **\n", - dev_desc->dev, ext_part_sector); + dev_desc->devnum, ext_part_sector); return; } i=test_block_type(buffer); @@ -167,21 +166,19 @@ static void print_partition_extended(block_dev_desc_t *dev_desc, /* Print a partition that is relative to its Extended partition table */ -static int get_partition_info_extended (block_dev_desc_t *dev_desc, - lbaint_t ext_part_sector, - lbaint_t relative, int part_num, - int which_part, disk_partition_t *info, - unsigned int disksig) +static int part_get_info_extended(struct blk_desc *dev_desc, + lbaint_t ext_part_sector, lbaint_t relative, + int part_num, int which_part, + disk_partition_t *info, unsigned int disksig) { ALLOC_CACHE_ALIGN_BUFFER(unsigned char, buffer, dev_desc->blksz); dos_partition_t *pt; int i; int dos_type; - if (dev_desc->block_read(dev_desc, ext_part_sector, 1, - (ulong *)buffer) != 1) { + if (blk_dread(dev_desc, ext_part_sector, 1, (ulong *)buffer) != 1) { printf ("** Can't read partition table on %d:" LBAFU " **\n", - dev_desc->dev, ext_part_sector); + dev_desc->devnum, ext_part_sector); return -1; } if (buffer[DOS_PART_MAGIC_OFFSET] != 0x55 || @@ -216,24 +213,29 @@ static int get_partition_info_extended (block_dev_desc_t *dev_desc, case IF_TYPE_IDE: case IF_TYPE_SATA: case IF_TYPE_ATAPI: - sprintf ((char *)info->name, "hd%c%d", - 'a' + dev_desc->dev, part_num); + sprintf((char *)info->name, "hd%c%d", + 'a' + dev_desc->devnum, + part_num); break; case IF_TYPE_SCSI: - sprintf ((char *)info->name, "sd%c%d", - 'a' + dev_desc->dev, part_num); + sprintf((char *)info->name, "sd%c%d", + 'a' + dev_desc->devnum, + part_num); break; case IF_TYPE_USB: - sprintf ((char *)info->name, "usbd%c%d", - 'a' + dev_desc->dev, part_num); + sprintf((char *)info->name, "usbd%c%d", + 'a' + dev_desc->devnum, + part_num); break; case IF_TYPE_DOC: - sprintf ((char *)info->name, "docd%c%d", - 'a' + dev_desc->dev, part_num); + sprintf((char *)info->name, "docd%c%d", + 'a' + dev_desc->devnum, + part_num); break; default: - sprintf ((char *)info->name, "xx%c%d", - 'a' + dev_desc->dev, part_num); + sprintf((char *)info->name, "xx%c%d", + 'a' + dev_desc->devnum, + part_num); break; } /* sprintf(info->type, "%d, pt->sys_ind); */ @@ -259,7 +261,7 @@ static int get_partition_info_extended (block_dev_desc_t *dev_desc, lbaint_t lba_start = le32_to_int (pt->start4) + relative; - return get_partition_info_extended (dev_desc, lba_start, + return part_get_info_extended(dev_desc, lba_start, ext_part_sector == 0 ? lba_start : relative, part_num, which_part, info, disksig); } @@ -283,16 +285,24 @@ static int get_partition_info_extended (block_dev_desc_t *dev_desc, return -1; } -void print_part_dos (block_dev_desc_t *dev_desc) +void part_print_dos(struct blk_desc *dev_desc) { printf("Part\tStart Sector\tNum Sectors\tUUID\t\tType\n"); print_partition_extended(dev_desc, 0, 0, 1, 0); } -int get_partition_info_dos (block_dev_desc_t *dev_desc, int part, disk_partition_t * info) +int part_get_info_dos(struct blk_desc *dev_desc, int part, + disk_partition_t *info) { - return get_partition_info_extended(dev_desc, 0, 0, 1, part, info, 0); + return part_get_info_extended(dev_desc, 0, 0, 1, part, info, 0); } +U_BOOT_PART_TYPE(dos) = { + .name = "DOS", + .part_type = PART_TYPE_DOS, + .get_info = part_get_info_ptr(part_get_info_dos), + .print = part_print_ptr(part_print_dos), + .test = part_test_dos, +}; #endif |
