[openib-general] Re: [PATCH] CMA and iWARP

Steve Wise swise at opengridcomputing.com
Thu Jan 26 08:22:33 PST 2006


On Thu, 2006-01-26 at 08:07 -0800, Roland Dreier wrote:
>     Steve> This is broken, however, for multi-ported devices (and for
>     Steve> devices who have multiple mac addrs per port), since there
>     Steve> isn't a concept of a port guid in IB (i assume, since the
>     Steve> code doesn't have port guids).
> 
> Each port has one or more port GUIDs in IB -- separate from the node
> GUID, which is a single GUID for the whole node.
> 
>  - R.

Oh, ok.  

So then do you think iwarp openib devices should map port MAC addresses
to port guids?






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