tree 54a727caf7b614f4eaeb1203edc7253d95e8b7e7
parent e6aa4865e8b087254de66c531ca5e7e3f91fd4ca
author Balint Dobszay <balint.dobszay@arm.com> 1741029416 +0100
committer Balint Dobszay <balint.dobszay@arm.com> 1741079742 +0100

Add Unknown variant to Feature type

Add a new variant to the Feature type which represents an unrecognised
feature or function ID. This is required to ensure that an FFA_FEATURES
call can always be successfully converted into an Interface, even if the
queried feature or function ID is currently not recognised by this
library. This variant should only be used to parse incoming FFA_FEATURES
calls. Creating an FFA_FEATURES interface with the Unknown variant is
not supported and will panic.

Signed-off-by: Balint Dobszay <balint.dobszay@arm.com>
Change-Id: Iec8ecd80c84c6d6c55fa7a9ec3f28340f69dc0b6