From: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
To: Jakub Kicinski <jakub.kicinski@netronome.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>,
Or Gerlitz <gerlitz.or@gmail.com>,
Simon Horman <simon.horman@netronome.com>,
Andy Gospodarek <andy@greyhouse.net>,
"mchan@broadcom.com" <mchan@broadcom.com>,
Jiri Pirko <jiri@resnulli.us>,
Alexander Duyck <alexander.duyck@gmail.com>,
Frederick Botha <frederick.botha@netronome.com>,
nick viljoen <nick.viljoen@netronome.com>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: Re: phys_port_id in switchdev mode?
Date: Mon, 3 Sep 2018 10:55:16 -0300 [thread overview]
Message-ID: <20180903135516.GD4590@localhost.localdomain> (raw)
In-Reply-To: <20180901133412.2939466a@cakuba.netronome.com>
On Sat, Sep 01, 2018 at 01:34:12PM +0200, Jakub Kicinski wrote:
> On Fri, 31 Aug 2018 17:13:22 -0300, Marcelo Ricardo Leitner wrote:
> > On Tue, Aug 28, 2018 at 08:43:51PM +0200, Jakub Kicinski wrote:
> > > Ugh, CC: netdev..
> > >
> > > On Tue, 28 Aug 2018 20:05:39 +0200, Jakub Kicinski wrote:
> > > > Hi!
> > > >
> > > > I wonder if we can use phys_port_id in switchdev to group together
> > > > interfaces of a single PCI PF? Here is the problem:
> >
> > On Mellanox cards, this is already possible via phys_switch_id, as
> > each PF has its own phys_switch_id. So all VFs with a given
> > phys_switch_id belong to the PF with that same phys_switch_id.
>
> You mean Connect-X4 and on, Connect-X3 also shares PF between ports.
Yes ConnectX-3 shares PF beween ports but doesn't support switchdev
mode.
I see the issue now. I was still considering the external ports as
uplink representors.
next prev parent reply other threads:[~2018-09-03 18:15 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20180828200539.1c0fe607@cakuba.netronome.com>
2018-08-28 18:43 ` phys_port_id in switchdev mode? Jakub Kicinski
2018-08-31 20:13 ` Marcelo Ricardo Leitner
2018-09-01 11:34 ` Jakub Kicinski
2018-09-03 13:55 ` Marcelo Ricardo Leitner [this message]
2018-09-03 9:43 ` Or Gerlitz
2018-09-03 9:40 ` Or Gerlitz
2018-09-04 10:20 ` Jakub Kicinski
2018-09-04 20:37 ` Or Gerlitz
2018-09-05 16:43 ` Jakub Kicinski
2018-09-05 16:20 ` Samudrala, Sridhar
2018-09-05 16:47 ` Jakub Kicinski
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