u-boot.git/disk/part_iso.c, branch v2016.11

disk: part: refactor generic name creation for DOS and ISO

2016-10-02T00:04:56+00:00

In both DOS and ISO partition tables the same code to create partition name
like "hda1" was repeated.

Code moved to into a new function part_set_generic_name() in part.c and optimized.
Added recognition of MMC and SD types, name is like "mmcsda1".

Signed-off-by: Petr Kulhavy 
Reviewed-by: Tom Rini 
Acked-by: Steve Rae 
Reviewed-by: Simon Glass

disk: part: implement generic function part_get_info_by_name()

2016-10-02T00:04:45+00:00

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 
Reviewed-by: Tom Rini 
Acked-by: Steve Rae

iso: Fix part info command

2016-07-22T18:46:19+00:00

Partitions on the iso el torito partition table interpreter
only start from partition 1. So when printing out the tables,
let's also start counting at 1.

Signed-off-by: Alexander Graf

iso: Allow 512 byte sector size

2016-04-18T21:11:35+00:00

Real CD-ROMs are pretty obsolete these days. Usually people still keep
iso files around, but just put them on USB sticks or SD cards and expect
them to "just work".

To support this use case with El Torito images, add support for 512 byte
sector size to the iso parsing code.

Signed-off-by: Alexander Graf

iso: Start with partition 1

2016-04-18T21:11:34+00:00

The generic partition code treats partition 0 as "whole disk". So
we should start with partition 1 as the first partition in the iso
partition table.

Signed-off-by: Alexander Graf

iso: Make little endian and 64bit safe

2016-04-18T21:11:33+00:00

The iso partition table implementation has a few endian and 64bit
problems. Clean it up a bit to become endian and bitness safe.

Signed-off-by: Alexander Graf

part_iso: Drop the customer unaligned access functions

2016-03-22T16:16:18+00:00

One of these is causing a coverity warning. Drop these functions and use the
standard U-Boot ones instead.

Reported-by: Coverity (CID: 138499)

Signed-off-by: Simon Glass 
Reviewed-by: Tom Rini

part: Rename test_part_xx() and print_part_xx()

2016-03-14T21:34:50+00:00

Rename these functions so that part_ is at the start. This more clearly
identifies these functions as partition functions.

Signed-off-by: Simon Glass

dm: block: Adjust device calls to go through helpers function

2016-03-14T21:34:50+00:00

To ease conversion to driver model, add helper functions which deal with
calling each block device method. With driver model we can reimplement these
functions with the same arguments.

Use inline functions to avoid increasing code size on some boards.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng 
Tested-by: Stephen Warren

dm: block: Rename device number member dev to devnum

2016-03-14T21:34:50+00:00

This is a device number, and we want to use 'dev' to mean a driver model
device. Rename the member.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng 
Tested-by: Stephen Warren