create sub-functions part_get_disk_info()
Signed-off-by: Patrick Delaunay patrick.delaunay@st.com Reviewed-by: Christophe KERELLO christophe.kerello@st.com ---
Changes in v4: None Changes in v3: None Changes in v2: None
disk/part_efi.c | 49 +++++++++++++++++++++++++++---------------------- 1 file changed, 27 insertions(+), 22 deletions(-)
diff --git a/disk/part_efi.c b/disk/part_efi.c index a25d42b..a7c5b3a 100644 --- a/disk/part_efi.c +++ b/disk/part_efi.c @@ -207,6 +207,32 @@ static void part_print_gpt(gpt_header *gpt_head, } }
+static void part_get_disk_info(int part, unsigned int blksz, + gpt_entry *gpt_pte, disk_partition_t *info) +{ + /* The 'lbaint_t' casting may limit the maximum disk size to 2 TB */ + info->start = (lbaint_t)le64_to_cpu(gpt_pte[part - 1].starting_lba); + /* The ending LBA is inclusive, to calculate size, add 1 to it */ + info->size = (lbaint_t)le64_to_cpu(gpt_pte[part - 1].ending_lba) + 1 + - info->start; + info->blksz = blksz; + + sprintf((char *)info->name, "%s", print_efiname(&gpt_pte[part - 1])); + strcpy((char *)info->type, "U-Boot"); + info->bootable = is_bootable(&gpt_pte[part - 1]); +#if CONFIG_IS_ENABLED(PARTITION_UUIDS) + uuid_bin_to_str(gpt_pte[part - 1].unique_partition_guid.b, info->uuid, + UUID_STR_FORMAT_GUID); +#endif +#ifdef CONFIG_PARTITION_TYPE_GUID + uuid_bin_to_str(gpt_pte[part - 1].partition_type_guid.b, + info->type_guid, UUID_STR_FORMAT_GUID); +#endif + + debug("%s: start 0x" LBAF ", size 0x" LBAF ", name %s\n", __func__, + info->start, info->size, info->name); +} + /* * Public Functions (include/part.h) */ @@ -273,28 +299,7 @@ int part_get_info_efi(struct blk_desc *dev_desc, int part, return -1; }
- /* The 'lbaint_t' casting may limit the maximum disk size to 2 TB */ - info->start = (lbaint_t)le64_to_cpu(gpt_pte[part - 1].starting_lba); - /* The ending LBA is inclusive, to calculate size, add 1 to it */ - info->size = (lbaint_t)le64_to_cpu(gpt_pte[part - 1].ending_lba) + 1 - - info->start; - info->blksz = dev_desc->blksz; - - sprintf((char *)info->name, "%s", - print_efiname(&gpt_pte[part - 1])); - strcpy((char *)info->type, "U-Boot"); - info->bootable = is_bootable(&gpt_pte[part - 1]); -#if CONFIG_IS_ENABLED(PARTITION_UUIDS) - uuid_bin_to_str(gpt_pte[part - 1].unique_partition_guid.b, info->uuid, - UUID_STR_FORMAT_GUID); -#endif -#ifdef CONFIG_PARTITION_TYPE_GUID - uuid_bin_to_str(gpt_pte[part - 1].partition_type_guid.b, - info->type_guid, UUID_STR_FORMAT_GUID); -#endif - - debug("%s: start 0x" LBAF ", size 0x" LBAF ", name %s\n", __func__, - info->start, info->size, info->name); + part_get_disk_info(part, dev_desc->blksz, gpt_pte, info);
/* Remember to free pte */ free(gpt_pte);