OFED v3.2 update

Jason Bacon bacon4000 at gmail.com
Thu Mar 31 14:01:28 UTC 2016


Hans,

Thanks very much for your continued support for FreeBSD!

One question: Is it possible to build the driver as a kernel module?

Regards,

     Jason

On 03/31/16 04:51, Hans Petter Selasky wrote:
> Dear users of infiniband in FreeBSD:
>
>
> Mellanox is working on a big infiniband update towards mellanox OFED 
> v3.2 of the infiniband stack (ibcore), drivers (mlx4/mlx5) and 
> libraries (librdma, libibverbs ...). Currently there are 10-patches in 
> different areas of the FreeBSD kernel and userspace which you need to 
> apply to 11-current as of today to get a working GENERIC kernel.
>
> Compile world and kernel like this after applying the patches below:
>
> make buildkernel WITH_OFED=YES
> make buildworld WITH_OFED=YES
>
>
> https://reviews.freebsd.org/D5790
> https://reviews.freebsd.org/D5791
> https://reviews.freebsd.org/D5792
> https://reviews.freebsd.org/D5793
> https://reviews.freebsd.org/D5794
> https://reviews.freebsd.org/D5795
> https://reviews.freebsd.org/D5796
> https://reviews.freebsd.org/D5797
> https://reviews.freebsd.org/D5798
> https://reviews.freebsd.org/D5799
>
>
> The patches are work in progress, though at a level where basic 
> infiniband is working with MLX5.
>
>
> Known issues:
> - LINT build is broken (Will be fixed before committing. Waiting for 
> solution from Navdeep)
> - Need to unload ipoib before mlx5ib.
>
> --HPS
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