On Wed, Apr 3, 2013 at 6:13 AM, Jeff Squyres <jsquy...@cisco.com> wrote:
> diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
> index 8a66758..4670f6f 100644
> --- a/include/rdma/ib_verbs.h
> +++ b/include/rdma/ib_verbs.h
> @@ -174,8 +174,10 @@ enum ib_mtu {
>         IB_MTU_256  = 1,
>         IB_MTU_512  = 2,
>         IB_MTU_1024 = 3,
> -       IB_MTU_2048 = 4,
> -       IB_MTU_4096 = 5
> +       IB_MTU_1500 = 4,
> +       IB_MTU_2048 = 5,
> +       IB_MTU_4096 = 6,
> +       IB_MTU_9000 = 7
>  };

I don't think we can blithely do this... I think the IB enum values
are defined to match the values used in the IB spec (PathRecord etc).

Even if we change it so 1500 and 9000 are outside of the range used by
the IB spec, I don't understand the motivation for this change.  What
does this buy us?  How is iWARP working today without this change?

 - R.
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