On Thu, Jan 08, 2026 at 03:11:37PM +0530, Varadarajan Narayanan wrote: > On Thu, Jan 08, 2026 at 12:19:46PM +0530, Balaji Selvanathan wrote: > > Add support for locating SCSI environment partition using GPT type > > GUID instead of unique UUID. This enables the saveenv command to > > work with partitions identified by their type rather than unique > > identifiers, providing flexibility for systems where partition > > UUIDs may vary across devices but types remain constant. > > > > Introduce CONFIG_SCSI_ENV_PART_TYPE_GUID configuration option that > > allows specifying a partition type GUID for environment storage. > > When enabled, the environment subsystem uses the new type GUID > > based lookup method via scsi_get_blk_by_type_guid() to find the > > first matching partition. > > > > This change maintains backward compatibility with the existing > > UUID-based approach. > > > > Signed-off-by: Balaji Selvanathan <[email protected]> > > --- > > env/Kconfig | 7 +++++++ > > env/scsi.c | 13 +++++++++++++ > > 2 files changed, 20 insertions(+) > > > > diff --git a/env/Kconfig b/env/Kconfig > > index b312f9b5324..97cb3d05daf 100644 > > --- a/env/Kconfig > > +++ b/env/Kconfig > > @@ -768,6 +768,13 @@ config SCSI_ENV_PART_UUID > > help > > UUID of the SCSI partition that you want to store the environment in. > > > > +config SCSI_ENV_PART_TYPE_GUID > > + string "SCSI partition type GUID for saving environment" > > + depends on ENV_IS_IN_SCSI > > Should we add > > depends on ENV_IS_IN_SCSI && !SCSI_ENV_PART_UUID > > and similarly vice versa in SCSI_ENV_PART_UUID since the code seems to > handle them as mutually exclusive...
If they're mutually exclusive it needs to be handled in a choice statement. -- Tom
signature.asc
Description: PGP signature
