Djam/u-boot
1
0
Fork 0
mirror of https://github.com/u-boot/u-boot.git synced 2025-05-09 03:21:51 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

disk: part: implement generic function part_get_info_by_name()

Browse source 
So far partition search by name has been supported only on the EFI partition
table. This patch extends the search to all partition tables.

Rename part_get_info_efi_by_name() to part_get_info_by_name(), move it from
part_efi.c into part.c and make it a generic function which traverses all part
drivers and searches all partitions (in the order given by the linked list).

For this a new variable struct part_driver.max_entries is added, which limits
the number of partitions searched. For EFI this was GPT_ENTRY_NUMBERS.
Similarly the limit is defined for DOS, ISO, MAC and AMIGA partition tables.

Signed-off-by: Petr Kulhavy <brain@jikos.cz>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Steve Rae <steve.rae@raedomain.com>
This commit is contained in:
Petr Kulhavy 2016-09-09 10:27:15 +02:00 • committed by Tom Rini
parent ba07984068
commit 87b8530fe2
8 changed files with 53 additions and 33 deletions
Download patch file Download diff file Expand all files Collapse all files

1
disk/part_dos.c
View file

@ -300,6 +300,7 @@ int part_get_info_dos(struct blk_desc *dev_desc, int part,
U_BOOT_PART_TYPE(dos) = {
.name = "DOS",
.part_type = PART_TYPE_DOS,
.max_entries = DOS_ENTRY_NUMBERS,
.get_info = part_get_info_ptr(part_get_info_dos),
.print = part_print_ptr(part_print_dos),
.test = part_test_dos,