[SRU][o/n/j:linux-azure][PATCH 0/2] RDMA/mana_ib patches

John Cabaj john.cabaj at canonical.com
Wed Oct 9 15:15:21 UTC 2024


BugLink: https://bugs.launchpad.net/bugs/2084052

SRU Justification

[Impact]

* Microsoft requested backport of multiple RDMA/mana patches

[Fix]

* Clean cherry-pick 4a3b99bc04e5: "RDMA/mana_ib: use the correct page size for mapping user-mode doorbell page" for all releases
* Clean cherry-pick 9e517a8e9d9a: "RDMA/mana_ib: use the correct page table index based on hardware page size" for Oracular and Noble, simple backport required for Jammy

[Test Plan]

* Compile tested
* Boot tested
* Tested by Microsoft

[Regression potential]

* Changes isolated, minimal regression risk. Changes already backported as of 6.11

[Other info]

* SF #00398680
* SF #00398679

Long Li (2):
  RDMA/mana_ib: use the correct page table index based on hardware page
    size
  RDMA/mana_ib: use the correct page size for mapping user-mode doorbell
    page

 drivers/infiniband/hw/mana/main.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

-- 
2.43.0




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