u-boot.git/drivers/scsi, branch v2023.01

usb: Update the test to cover reading and writing

2022-10-31T15:02:44+00:00

Add test coverage for blk_write() as well.

The blk_erase() is not tested for now as the USB stor interface does not
support erase.

Signed-off-by: Simon Glass

sandbox: Convert to use driver model for SCSI

2022-09-25T19:59:50+00:00

At present sandbox is producing a warning about SCSI migration. Drop the
legacy code and replace it with a new implementation.

Also drop the SATA command, which does not work with driver model.

Signed-off-by: Simon Glass

sandbox: scsi: Move request-handling code to scsi_emul

2022-09-25T19:59:38+00:00

Move this code into the emulator file so it can be used by multiple
drivers.

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

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: Select SPL_LEGACY_BLOCK automatically

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

Selecting this option can be handled in the Kconfig option itself, as it
is with BLK. Update this an drop the various 'select' clauses.

Signed-off-by: Simon Glass

blk: Rename HAVE_BLOCK_DEVICE

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

This option is fact really related to SPL. For U-Boot proper we always use
driver model for block devices, so CONFIG_BLK is enabled if block devices
are in use.

It is only for SPL that we have two cases:

- SPL_BLK is enabled, in which case we use driver model and blk-uclass.c
- SPL_BLK is not enabled, in which case (if we need block devices) we must
  use blk_legacy.c

Rename the symbol to SPL_LEGACY_BLOCK to make this clear. This is
different enough from BLK and SPL_BLK that there should be no confusion.

Signed-off-by: Simon Glass

blk: Enable CONFIG_BLK for all media

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

Enable this option on all boards which support block devices. Drop the
related depencies on BLK since these are not needed anymore.

Disable BLOCK_CACHE on M5253DEMO as this causes a build error.

Signed-off-by: Simon Glass

scsi: call device_probe() after scanning

2022-04-09T19:06:31+00:00

Every time a scsi bus/port is scanned and a new block device is detected,
we want to call device_probe() as it will give us a chance to run
additional post-processings for some purposes.

In particular, support for creating partitions on a device will be added.

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

Convert CONFIG_SCSI_AHCI_PLAT et al to Kconfig

2022-02-09T14:16:48+00:00

This converts the following to Kconfig:
   CONFIG_SCSI_AHCI_PLAT
   CONFIG_SYS_SCSI_MAX_SCSI_ID
   CONFIG_SYS_SCSI_MAX_LUN
   CONFIG_SYS_SATA_MAX_DEVICE

Drop CONFIG_SCSI for everything except the sandbox build. We only need
one build for tests.

Signed-off-by: Simon Glass 
Reviewed-by: Stefan Roese