Re: [PATCH rdma-next 0/2] RDMA/irdma: Preserve fast-registration IOVAs and simplify SQ posting

From: Leon Romanovsky

Date: Sun Sep 06 2026 - 03:53:07 EST



On Thu, 03 Sep 2026 14:38:58 +0300, Leon Romanovsky wrote:
> Fast-registration IOVAs are u64 hardware values, but irdma passes them
> through pointer-sized types. This truncates the upper bits on 32-bit
> kernels and can program the wrong WQE base address.
>
> Preserve the full IOVA throughout fast registration. Also remove post_sq
> controls from QP flush and fast registration because every current call
> path requests the corresponding send queue to be posted.
>
> [...]

Applied, thanks!

[1/2] RDMA/irdma: Preserve fast-registration IOVA on 32-bit
https://git.kernel.org/rdma/rdma/c/c470050f2a7a77
[2/2] RDMA/irdma: Remove unused post_sq arguments
https://git.kernel.org/rdma/rdma/c/4a93466061d38f

Best regards,
--
Leon Romanovsky <leonro@xxxxxxxxxx>