Public bug reported:

[Impact]
Atlantic NIC doesn't work.

[Fix]
Add firmware v4 support.

[Test]
With the patch applied, the driver probe success.
Using iperf as a smoketest shows positive result.

[Regression Potential]
None. We were contacted by Marvell after I sent the patch to upstream,
and they told us firmware v4 is created specifically for this upcoming
platform. There are none firmware v4 in production.

** Affects: hwe-next
     Importance: Undecided
         Status: New

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: Incomplete

** Affects: linux-oem-5.6 (Ubuntu)
     Importance: Undecided
         Status: Invalid

** Affects: linux (Ubuntu Focal)
     Importance: Undecided
         Status: Incomplete

** Affects: linux-oem-5.6 (Ubuntu Focal)
     Importance: Undecided
         Status: New

** Affects: linux (Ubuntu Groovy)
     Importance: Undecided
         Status: Incomplete

** Affects: linux-oem-5.6 (Ubuntu Groovy)
     Importance: Undecided
         Status: Invalid


** Tags: oem-priority originate-from-1886611 sutton

** Also affects: linux-oem-5.6 (Ubuntu)
   Importance: Undecided
       Status: New

** Also affects: linux (Ubuntu Groovy)
   Importance: Undecided
       Status: New

** Also affects: linux-oem-5.6 (Ubuntu Groovy)
   Importance: Undecided
       Status: New

** Also affects: linux (Ubuntu Focal)
   Importance: Undecided
       Status: New

** Also affects: linux-oem-5.6 (Ubuntu Focal)
   Importance: Undecided
       Status: New

** Changed in: linux-oem-5.6 (Ubuntu Groovy)
       Status: New => Invalid

** Tags added: oem-priority originate-from-1886611 sutton

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https://bugs.launchpad.net/bugs/1886908

Title:
  Add support for Atlantic NIC firmware v4

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete
Status in linux-oem-5.6 package in Ubuntu:
  Invalid
Status in linux source package in Focal:
  Incomplete
Status in linux-oem-5.6 source package in Focal:
  New
Status in linux source package in Groovy:
  Incomplete
Status in linux-oem-5.6 source package in Groovy:
  Invalid

Bug description:
  [Impact]
  Atlantic NIC doesn't work.

  [Fix]
  Add firmware v4 support.

  [Test]
  With the patch applied, the driver probe success.
  Using iperf as a smoketest shows positive result.

  [Regression Potential]
  None. We were contacted by Marvell after I sent the patch to upstream,
  and they told us firmware v4 is created specifically for this upcoming
  platform. There are none firmware v4 in production.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1886908/+subscriptions

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