Re: [for-next v1 0/5] RDMA/ionic: add SRQ support and firmware assigned CQ and SRQ IDs

[Leon Romanovsky]

On Tue, Sep 08, 2026 at 02:37:56PM +0530, Abhijit Gangurde wrote:
> This series adds ionic Shared Receive Queue support and lets firmware assign
> CQ/SRQ IDs when the LIF advertises qid-allocation capability.
> 
> Patch 1: extends the RDMA LIF identity with SRQ qtype and alloc_qid_cap.
> Patch 2: uses that for firmware-assigned CQ IDs and splits CQ create/destroy
> so cq_tbl is updated only after the ID is known, and removed before the ID
> is returned to firmware.
> Patches 3: Refactor RQ state into ionic_rq so QP RQ and SRQ share init/destroy.
> Patches 4-5: add SRQ verbs and EQ events. Userspace ABI field srqid is new
> with this series;
> 
> rdma-core PR: https://github.com/linux-rdma/rdma-core/pull/1799
> Net changes pull request:
>   The following changes since commit df2908090cda368b01ff43709f51890076c56157:
> 
>     Linux 7.3-rc2 (2026-09-06 15:07:20 -0700)
> 
>   are available in the Git repository at:
> 
>     https://github.com/abhijitG-xlnx/linux.git ionic-shared
> 
>   for you to fetch changes up to 4d77450be558f140997fe23b362e4049c0ff0d74:
> 
>     net: ionic: Fetch qid allocation and SRQ capability from firmware
> 
> Abhijit Gangurde (2):
>   net: ionic: Fetch qid allocation and SRQ capability from firmware
>   RDMA/ionic: support firmware-assigned CQ IDs
> 
> Amit Kumar (3):
>   RDMA/ionic: segregate rq related fields from ionic_qp into a new
>     ionic_rq struct
>   RDMA/ionic: add Shared receive queue (SRQ) support
>   RDMA/ionic: implement SRQ event handling support

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