[HEADS UP] - OFED/RDMA stack update

Navdeep Parhar nparhar at gmail.com
Sun Mar 18 22:56:31 UTC 2018


On Sat, Mar 17, 2018 at 09:03:40PM +0100, Hans Petter Selasky wrote:
> On 03/17/18 20:52, Navdeep Parhar wrote:
> >Hold your horses.  Do you have confirmation from the affected party that
> >the shims are adequate for them?  I have been waiting for that before
> >looking at this branch.
> 
> Hi Navdeep,
> 
> Mellanox has received an API list from at least one party, and has taken the
> action to support all the required APIs.
> 
> >Is the iw_cxgbe breakage a simple merge conflict as previously discussed
> >or do the shims require driver changes?
> 
> It is a merge conflict. The code already compiles in 12-current.

Ok that doesn't sound that bad.  I'll take a look early this week.

Regards,
Navdeep

> 
> >If they don't then it should be
> >possible to drop the iw_cxgbe from head into this branch and it should
> >just work, is that correct?
> 
> Yes, it shouldn't be too hard to do and I would appreciate if Chelsio could
> throw some resources at this ASAP. I believe the new code will benefit
> everyone using Infiniband/RoCE and iWarp with FreeBSD.
> 
> --HPS
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