NAK/Cmnt: [SRU][R/Q/N:linux-azure][PATCH 0/1] [Mana_IB][RDMA][Backport] RDMA/mana_ib: Take CQ type from the device type

John Cabaj john.cabaj at canonical.com
Mon Feb 23 22:10:12 UTC 2026


On 2/11/26 11:52 AM, John Cabaj wrote:
> BugLink: https://bugs.launchpad.net/bugs/2140368
> 
> SRU Justification
> 
> [Impact]
> 
> * Microsoft requested MANA RDMA patch to obtain CQ type from the used gdma device.
> 
> [Fix]
> 
> * clean cherry-picks of rdma-next (https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git/) patch:
>    * 840285509332: "RDMA/mana_ib: implement uapi for creation of rnic cq"

Patch doesn't apply cleanly to Resolute. Re-sending as v2

> 
> [Test Plan]
> 
> * Compile tested
> * Microsoft to test
> 
> [Regression potential]
> 
> * Patches limited to MANA infiniband. Possible regressions result in unexpected behavior of MANA infiniband driver.
> 
> [Other info]
> 
> * SF#00427311
> 
> Konstantin Taranov (1):
>    RDMA/mana_ib: Take CQ type from the device type
> 
>   drivers/infiniband/hw/mana/cq.c | 4 +---
>   include/uapi/rdma/mana-abi.h    | 3 +++
>   2 files changed, 4 insertions(+), 3 deletions(-)
> 




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