Public bug reported:

SRU Justification

[Impact]

* Microsoft requested patch to improve RX buffer handling in MANA driver

[Fix]

* Backport of upstream 730ff06d3f5c: "net: mana: Use page pool fragments
for RX buffers instead of full pages to improve memory efficiency."

[Test Plan]

* Compile tested

[Regression potential]

* Changes are localized to MANA. Possible regressions could result in
unexpected behavior of MANA driver.

[Other info]

* SF#00416936

** Affects: linux-azure (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/2121570

Title:
  net: mana: Use page pool fragments for RX buffers instead of full
  pages to improve memory efficiency

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