[ofa-general] Re: {PATCH] Documentation/user_mad.txt: Clarify transaction ID usage
Hal Rosenstock
halr at voltaire.com
Wed Apr 11 14:03:54 PDT 2007
On Wed, 2007-04-11 at 17:02, Roland Dreier wrote:
> > +Transaction IDs
> > +
> > + Clients of the MAD layer can use the lower 32 bits of the
> > + transaction ID field to track mad request/response pairs. The
> > + upper 32 bits are reserved for use by the kernel ib_mad module.
>
> This is a good addition. But I think it would be worth saying which
> half of the TID is the lower half. I would fix it up myself but I
> don't know off the top of my head which byte order the TID is
> interpreted with.
Should this be described relative to network (rather than host) order ?
-- Hal
> - R.
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