u-boot.git/disk/part.c, branch v2023.01

disk: fix blk_get_device_part_str()

2022-12-02T18:17:24+00:00

blk_get_device_part_str() should always initialize all info fields
including sys_ind. As a side effect the code is simplified.

Replace '(0 ==' by '(!' to conform with Linux coding style.

Fixes: 4d907025d6a5 ("sandbox: restore ability to access host fs through standard commands")
Signed-off-by: Heinrich Schuchardt 
Reviewed-by: Heiko Schocher

dm: sandbox: Switch over to using the new host uclass

2022-11-07T23:24:30+00:00

Update the sandbox implementation to use UCLASS_HOST and adjust all
the pieces to continue to work:

- Update the 'host' command to use the new API
- Replace various uses of UCLASS_ROOT with UCLASS_HOST
- Disable test_eficonfig since it doesn't work (this should have a unit
  test to allow this to be debugged)
- Update the blk test to use the new API
- Drop the old header file

Unfortunately it does not seem to be possible to split this change up
further.

Signed-off-by: Simon Glass

blk: Rename if_type to uclass_id

2022-09-25T14:30:05+00:00

Use the word 'uclass' instead of 'if_type' to complete the conversion.

Signed-off-by: Simon Glass

Merge branch 'master' into next

2022-09-19T20:07:12+00:00

Signed-off-by: Tom Rini

disk: Handle UCLASS_EFI_MEDIA in dev_print()

2022-09-16T15:05:16+00:00

This is currently missing. Add it.

Fix the code style for the function while we are here.

Suggested-by: AKASHI Takahiro 
Signed-off-by: Simon Glass

blk: Switch over to using uclass IDs

2022-09-16T15:05:16+00:00

We currently have an if_type (interface type) and a uclass id. These are
closely related and we don't need to have both.

Drop the if_type values and use the uclass ones instead.

Maintain the existing, subtle, one-way conversion between UCLASS_USB and
UCLASS_MASS_STORAGE for now, and add a comment.

Signed-off-by: Simon Glass

blk: Drop IF_TYPE_SD

2022-09-16T15:05:16+00:00

This is not really needed since it does the same things as MMC. Drop it.

Signed-off-by: Simon Glass

blk: Drop IF_TYPE_ATAPI

2022-09-16T15:05:16+00:00

This is not really needed since it does the same things as IDE. Drop it.

Signed-off-by: Simon Glass

blk: Drop IF_TYPE_DOC

2022-09-16T15:05:16+00:00

This doesn't seem to be used for anything and it isn't clear what it is.
It dates from the first U-Boot commit.

Drop it.

Signed-off-by: Simon Glass

blk: Use a function for whether block devices are available

2022-09-16T15:05:00+00:00

At present we use HAVE_BLOCK_DEVICE to indicate when block devices are
available.

This is a very strange option, since it partially duplicates the BLK
option used by driver model. It also covers both U-Boot proper and SPL,
even though one might have block devices and another not.

As a first step towards correcting this, create a new inline function
called blk_enabled() which indicates if block devices are available.
This cannot be used in Makefiles, or #if clauses, but can be used in C
code.

A function is useful because we cannot use CONFIG_IS_ENABLED(BLK) to
decide if block devices are needed, since we must consider the legacy
block interface, enabled by HAVE_BLOCK_DEVICE

Update a few places where it can be used and drop some unnecessary #if
checks around some functions in disk/part.c - rely on the compiler's
dead-code elimination instead.

Signed-off-by: Simon Glass