[ofa-general] [PATCH V3] infiniband/core: Enable loopback of DR SMP responses from userspace

[Hal Rosenstock]

On Wed, 2007-10-17 at 12:56 -0700, Ralph Campbell wrote:
> On Tue, 2007-10-16 at 12:05 -0700, Hal Rosenstock wrote:
> > On Tue, 2007-10-16 at 14:01 -0500, Steve Welch wrote:
> > > > -----Original Message-----
> > > > From: Suresh Shelvapille [mailto:suri at baymicrosystems.com]
> > > > Steve:
> > > > 
> > > > This patch looks good on my system, meaning it did not break any of my
> > > > usual
> > > > tests (switch related).
> > > > 
> > > Suri, thanks for testing this.
> > > 
> > > Hal, I will resubmit the patch to the list to include the detailed
> > > description as we discussed previously.
> > 
> > Great; thanks. It'd be nice to hear from the iPathers to really nail
> > this one.
> > 
> > -- Hal
> 
> I have reviewed the patch but I noticed a number of
> problems with handling initial or final LID routed parts of the
> directed route SMP.

So called "combined routes" is a separate issue and not currently
supported. IMO this should be a separate patch if you are going to add
this in.

> I will be sending several small patches
> as soon as I finish testing them.

Great; thanks.

> The InfiniPath changes
> need to be part of the loopback of DR SMP responses from userspace
> so I will post a modified patch for that too.

Any chance while your in this area, you can add support for CapMask
changed trap 144 (for isSM) in the iPath SMA ?