EM and TSO

Jack Vogel jfvogel at gmail.com
Wed May 16 17:59:02 UTC 2007

On 5/16/07, Andre Oppermann <andre at freebsd.org> wrote:
> Jack Vogel wrote:
> > I introduced a change yesterday that limited TSO to PCI Express
> > adapters, I did this more for avoidance rather than a bug fix, and
> > I'm not 100% sure its the right thing, so I thought I would poll
> > everyone, do you have a PCI-X adapter and are using TSO without
> > problems and wish to keep the support in?
> I'm using the dual-port PCI-X adapter and would like to keep
> using TSO on it.  There are a lot of those adapters out there
> in servers.  TSO is scheduled to be MFC'd really soon now and
> not having it work with em(4) on PCI-X would be quite limiting.

OK, I'll put it back, you also answered a question I had, namely
the MFC of TSO :) I was hoping that got into 6.3.

I have another bug I'm working on, will be a delta today or tomorrow
and I'll put it back to what it was.


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