rdma-core user space irdma

rdma-core user space irdma

[Nikolova, Tatyana E]

Hi Jason and Leon,

Could you please review the irdma user space PR at https://github.com/linux-rdma/rdma-core/pull/1640 and provide guidance on how to proceed with it?
I have rebased it and the required kernel patches have been merged. 

Regards,
Tatyana

Re: rdma-core user space irdma

[Jason Gunthorpe]

On Tue, Apr 21, 2026 at 05:32:50PM +0000, Nikolova, Tatyana E wrote:
> Hi Jason and Leon,
> 
> Could you please review the irdma user space PR at https://github.com/linux-rdma/rdma-core/pull/1640 and provide guidance on how to proceed with it?
> I have rebased it and the required kernel patches have been merged. 

Is it ready now? I admit to being confused what its state is over all
this time?

Jason

RE: rdma-core user space irdma

[Nikolova, Tatyana E]

> -----Original Message-----
> From: Jason Gunthorpe <jgg@ziepe.ca>
> Sent: Friday, April 24, 2026 9:37 AM
> To: Nikolova, Tatyana E <tatyana.e.nikolova@intel.com>
> Cc: Leon Romanovsky <leon@kernel.org>; linux-rdma@vger.kernel.org; Jacob
> Moroni <jmoroni@google.com>
> Subject: Re: rdma-core user space irdma
> 
> On Tue, Apr 21, 2026 at 05:32:50PM +0000, Nikolova, Tatyana E wrote:
> > Hi Jason and Leon,
> >
> > Could you please review the irdma user space PR at
> https://github.com/linux-rdma/rdma-core/pull/1640 and provide guidance
> on how to proceed with it?
> > I have rebased it and the required kernel patches have been merged.
> 
> Is it ready now? I admit to being confused what its state is over all
> this time?
> 
> Jason

Hi Jason,

The PR is ready. We have been testing our upstream irdma driver with latest rdma-core and this PR applied.
Regarding the PR state over time, it needed kernel headers when it was first submitted, later GEN 3 support in irdma driver was merged and the kernel headers became available. 

Thank you,
Tatyana