[openib-general] [PATCH] [verbs] add node_guid to device structure

[Roland Dreier]

    Sean> This patch adds the node_guid to struct ib_device to avoid
    Sean> ULPs needing to query for it.

Seems reasonable.  I can't think of any valid reason why the node_guid
would ever change during a device's lifetime.

If we're going to put node_guid in the ib_device_attr, should we
remove it from struct ib_device_attr?

 - R.