[openib-general] [PATCH] netdevice.h: Add RDMA private pointer to the net_device structure

Pradeep Satyanarayana pradeep at us.ibm.com
Mon Oct 3 16:05:45 PDT 2005





My understanding is that the refcnt will still need to be held (even after
this change) even if SDP would not poke at IPoIB's private data. Is that
true?

Moreover there was discussion about getting this data from the CM REQ
private data. So, what is the exact rationale for adding this to the
net_device structure?

Pradeep
pradeep at us.ibm.com

openib-general-bounces at openib.org wrote on 10/03/2005 02:50:21 PM:

> On Mon, 2005-10-03 at 17:35, Roland Dreier wrote:
> >     Hal> We will have this shortly. I have been waiting for this to
> >     Hal> propose the changes to SDP et al.
> >
> > OK, but I don't think it makes sense to merge this upstream until
> > there is in-tree code that will use it.
>
> I wanted to get this in so I could add the code to IPoIB to use this so
SDP
> and others no longer poke at IPoIB's private data. This is a small
> change. Should this change be made locally (in OpenIB) first (and we'll
> have our own modified netdevice.h for a short time) ?
>
> -- Hal
>
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