On Wed, Oct 19, 2011 at 9:09 PM, Nicholas A. Bellinger
<[email protected]> wrote:
> Ok, but just to verify..  This change will still allow us to
> differentiate between different struct srpt_port entries from the
> perspective of configfs, correct..?

Yes.

> Also, this is the same format (minus the fe00 prefix and colon
> seperators) that it comes out of /sys/class/infiniband/*/ports/*/gids/0
> that rtslib uses to determine which ports are available..  Obviously we
> can add any type of sed formatting to wwn_from_files_filter in
> ib_srpt.spec, but I still don't see why this should be different in
> configfs from what /sys/class/infiniband/*/ports/*/gids/0 is already
> doing..?

If you have a look at the output of the command ibv_devices -v
(maintained by Roland), you will see that in the output of that
command ports are identified by a 64-bit GUID.

Bart.
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