Hi Paweł,

I saw you were able to confirm the test kernel from comment #3 worked.
The kernel that's in the -proposed repository should also contain this
fix. If possible, could I trouble you to enable the -proposed repository
[1] and install the new kernel to confirm that the fix is working as
expected and should be released to everyone else?

Thanks!

Connor

[1] Enabling the proposed repository on Ubuntu:
https://wiki.ubuntu.com/Testing/EnableProposed

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https://bugs.launchpad.net/bugs/1835054

Title:
  Enable Armada SOCs and MVPP2 NIC driver for disco/generic arm64

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Disco:
  Fix Committed
Status in linux source package in Eoan:
  Fix Released

Bug description:
  == SRU Justification ==
  The mvpp2 is a driver for network controllers(s) in Marvell SOCs,
  particularly Armada 8040.

  However this driver was neither enabled as a module or a built-in for
  Disco arm64.

  == Fix ==
  Just like what we did for armhf, set CONFIG_MVPP2 to "m" for arm64 can
  solve this problem.

  We need to enable the Armada SOCs support (CONFIG_ARCH_MVEBU) as well
  to meet the dependency requirement.

  Other configs were added by the updateconfigs process.

  == Test ==
  A test kernel for Disco ARM64 could be found here:
  https://people.canonical.com/~phlin/kernel/lp-1835054-mvpp2/V2/

  User has confirmed that the V1 kernel can fix this missing driver
  issue (V2 is just with CONFIG_ARCH_MULTI_V7 dropped and some configs
  added explicitly, I have it tested on an ARM64 node, the mvpp2 module
  can be loaded without any issue).

  == Regression Potential ==
  Low, this patch just enable the Armada SOCs and make this mvpp2 driver
  to be built as a module on ARM64, and we already have those for armhf.


  == Original Bug Report ==

  At least in Ubuntu 19.04, the arm64 kernel (linux-image-5.0.0) is not
  building CONFIG_MVPP2 (depends on CONFIG_ARCH_MVEBU) -  a driver for
  network controllers(s) in Marvell SOCs, particularly Armada 8040 -
  neither as a module or a built-in:

  $ uname -m
  aarch64
  $ grep MVPP2 /boot/config-5.0.0-20-generic
  $

  It makes very hard (and impossible for non-advanced users) to install
  and use Ubuntu on the Macchiatobin board (http://macchiatobin.net/) -
  a reasonably priced and performant server/mini-desktop platform.

  Could it be added, please, and the installer image re-generated.

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