[PATCH RFT v2 0/3] fastboot: add support for generic block flashing

[Neil Armstrong]

Hi Mattijs,

On 09/04/2025 09:58, neil.armstrong at linaro.org wrote:
> This serie permits using any block device as target
> for fastboot by moving the generic block logic into
> a common set of helpers and also use them as generic
> backend.
> 
> The erase logic has been extended to support software
> erase since only 2 block drivers exposes the erase
> operation.
> 
> Tests are welcome to make sure this series doesn't
> introduce any regressions on the emmc backend.

Could you get an eye on this v2 ?

Thanks,
Neil

> 
> Signed-off-by: Neil Armstrong <neil.armstrong at linaro.org>
> ---
> Changes in v2:
> - Dropped applied virtio erase patch
> - Reorganize patches, introducing helpers first, using them in mmc afterwards
> - Added soft-erase logic
> - Added move helpers to handle the partitions erase & flash from emmc
> - Fixed const var on last patch
> - Link to v1: https://lore.kernel.org/all/20240306185921.1854109-1-dimorinny@google.com/
> 
> ---
> Dmitrii Merkurev (3):
>        fastboot: blk: introduce fastboot block flashing support
>        fastboot: blk: switch emmc to use the block helpers
>        fastboot: integrate block flashing back-end
> 
>   drivers/fastboot/Kconfig      |  20 ++-
>   drivers/fastboot/Makefile     |   4 +-
>   drivers/fastboot/fb_block.c   | 313 ++++++++++++++++++++++++++++++++++++++++++
>   drivers/fastboot/fb_command.c |   8 ++
>   drivers/fastboot/fb_common.c  |  16 ++-
>   drivers/fastboot/fb_getvar.c  |   8 +-
>   drivers/fastboot/fb_mmc.c     | 210 ++--------------------------
>   include/fb_block.h            | 104 ++++++++++++++
>   8 files changed, 477 insertions(+), 206 deletions(-)
> ---
> base-commit: f892a7f397a66d8d09f418d1e0e06dfb48bac27d
> change-id: 20250408-topic-fastboot-blk-c5e14cd59224
> 
> Best regards,