This bug is awaiting verification that the linux-
bluefield/5.15.0-1015.17 kernel in -proposed solves the problem. Please
test the kernel and update this bug with the results. If the problem is
solved, change the tag 'verification-needed-jammy' to 'verification-
done-jammy'. If the problem still exists, change the tag 'verification-
needed-jammy' to 'verification-failed-jammy'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-jammy

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https://bugs.launchpad.net/bugs/2015292

Title:
  Missing ACPI device info in mlxbf_pka module

Status in linux-bluefield package in Ubuntu:
  Invalid
Status in linux-bluefield source package in Jammy:
  Fix Committed

Bug description:
  SRU Justification

  [Impact]
  Bluefield 3 ACPI/Window RAM configuration and related code is missing. This 
affects BF3 functionality w/ PKA Ring character devices being created correctly.

  [Fix]
  * Added ACPI config and code to detect BF3 hardware and provision the Ring 
devices correctly.

  [Test Case]
  * Tested on BF3 with mlxbf-pka module load and check the /dev/pka/<n> Ring 
char devices are created with correct number of entries.
  * Tested with "openssl speed -engine pka -async_jobs 8 rsa" and verified the 
performance number show the PKA acceleration in place.

  [Potential Regression]
  * This fix has been tested with varieties of BF3: MB and HB cards.

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