diff options
Diffstat (limited to 'include/part.h')
| -rw-r--r-- | include/part.h | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/include/part.h b/include/part.h index fcb3c13dea4..b772fb34c8a 100644 --- a/include/part.h +++ b/include/part.h @@ -7,9 +7,7 @@ #define _PART_H #include <blk.h> -#include <ide.h> #include <u-boot/uuid.h> -#include <linker_lists.h> #include <linux/errno.h> #include <linux/list.h> @@ -316,6 +314,20 @@ int part_get_info_by_name(struct blk_desc *desc, const char *name, struct disk_partition *info); /** + * part_get_info_by_uuid() - Search for a partition by uuid + * among all available registered partitions + * + * @desc: block device descriptor + * @uuid: the specified table entry uuid + * @info: the disk partition info + * + * Return: the partition number on match (starting on 1), -ENOENT on no match, + * otherwise error + */ +int part_get_info_by_uuid(struct blk_desc *desc, const char *uuid, + struct disk_partition *info); + +/** * part_get_info_by_dev_and_name_or_num() - Get partition info from dev number * and part name, or dev number and * part number. @@ -386,6 +398,12 @@ static inline int part_get_info_by_name(struct blk_desc *desc, const char *name, return -ENOENT; } +static inline int part_get_info_by_uuid(struct blk_desc *desc, const char *uuid, + struct disk_partition *info) +{ + return -ENOENT; +} + static inline int part_get_info_by_dev_and_name_or_num(const char *dev_iface, const char *dev_part_str, @@ -628,6 +646,20 @@ int gpt_verify_partitions(struct blk_desc *desc, */ int get_disk_guid(struct blk_desc *desc, char *guid); +/** + * part_get_gpt_pte() - Get the GPT partition table entry of a partition + * + * This function reads the GPT partition table entry (PTE) for a given + * block device and partition number. + * + * @desc: block device descriptor + * @part: partition number for which to return the PTE + * @gpt_e: GPT partition table entry + * + * Return: 0 on success, otherwise error + */ +int part_get_gpt_pte(struct blk_desc *desc, int part, gpt_entry *gpt_e); + #endif #if CONFIG_IS_ENABLED(DOS_PARTITION) |