u-boot/include/part.h

36 /* maximum number of partition entries supported by search */
48 #define BOOT_PART_TYPE	"U-Boot"	/* primary boot partition type	*/
63 	lbaint_t	start;	/* # of first block in partition	*/
64 	lbaint_t	size;	/* number of blocks in partition	*/
66 	uchar	name[PART_NAME_LEN];	/* partition name			*/
76 	uchar	sys_ind;	/* partition type 			*/
109  * part_get_info_whole_disk() - get partition info for the special case of
110  * a partition occupying the entire disk.
119  * blk_get_device_by_str() - Get a block device given its interface/hw partition
126  * of a device - each hardware partition is effectively a separately
130  * different hardware partition is selected.
132  * When a hardware partition number is given, the block device switches to
133  * that hardware partition.
136  * @dev_str:	Device and optional hw partition. This can either be a string
138  *		and hardware partition number (e.g. "2.4") for devices that
147  * blk_get_device_part_str() - Get a block device and partition
150  * a partition and returns information about it.
154  *	<hw_part> is the optional hardware partition number and
155  *	<part> is the partition number
166  * If the partition string is empty then the first partition is used. If the
167  * partition string is "auto" then the first bootable partition is used.
170  * @dev_part_str:	Device and partition string
172  * @info:	Returns partition information
173  * @allow_whole_dev:	true to allow the user to select partition 0
175  *		partition number >= 1
176  * @return partition number, or -1 on error
184  * part_get_info_by_name() - Search for a partition by name
189  * @param info - returns the disk partition info
191  * @return - the partition number on match (starting on 1), -1 on no match,
198  * part_get_info_by_name_strict() - Search for a partition by name
204  * @param info - returns the disk partition info
206  * @return - the partition number on match (starting on 1), -1 on no match,
212  * part_set_generic_name() - create generic partition like hda1 or sdb2
214  * Helper function for partition tables, which don't hold partition names
215  * (DOS, ISO). Generates partition name out of the device type and partition
219  * @part_num:	partition number for which the name is generated
253  * We don't support printing partition information in SPL.
270 	 * get_info() - Get information about a partition
273 	 * @part:	Partition number (1 = first)
274 	 * @info:	Returns partition information
280 	 * print() - Print partition information
287 	 * test() - Test if a device contains this partition type
290 	 * @return 0 if the block device appears to contain this partition
296 /* Declare a new U-Boot partition 'driver' */
305  * write_gpt_table() - Write the GUID Partition Table to disk
309  * @param gpt_e - pointer to GPT partition table entries
317  * gpt_fill_pte(): Fill the GPT partition table entry
321  * @param gpt_e - GPT partition table entries
345  * gpt_restore(): Restore GPT partition table
379  *                        and partition table entries (PTE)
385  * @param gpt_pte - pointer to GPT partition table enties read from medium
398  * and size of the partition is checked.
401  * @param partitions - partition data read from '$partitions' env variable
404  * @param gpt_pte - pointer to GPT partition table enties read from medium