From: Andrew Lunn <andrew@lunn.ch>
To: Jiri Pirko <jiri@resnulli.us>
Cc: Florian Fainelli <f.fainelli@gmail.com>,
netdev@vger.kernel.org, davem@davemloft.net, idosch@mellanox.com,
jakub.kicinski@netronome.com, mlxsw@mellanox.com,
vivien.didelot@savoirfairelinux.com, michael.chan@broadcom.com,
ganeshgr@chelsio.com, saeedm@mellanox.com,
simon.horman@netronome.com, pieter.jansenvanvuuren@netronome.com,
john.hurley@netronome.com, dirk.vandermerwe@netronome.com,
alexander.h.duyck@intel.com, ogerlitz@mellanox.com,
dsahern@gmail.com, vijaya.guvva@cavium.com,
satananda.burla@cavium.com, raghu.vatsavayi@cavium.com,
felix.manlunas@cavium.com, gospo@broadcom.com,
sathya.perla@broadcom.com, vasundhara-v.volam@broadcom.com,
tariqt@mellanox.com, eranbe@mellanox.com,
jeffrey.t.kirsher@intel.com
Subject: Re: [patch net-next RFC 00/12] devlink: introduce port flavours and common phys_port_name generation
Date: Sat, 24 Mar 2018 20:00:32 +0100 [thread overview]
Message-ID: <20180324190032.GH31941@lunn.ch> (raw)
In-Reply-To: <20180324174248.GH1891@nanopsycho>
> >>>>>> >root@zii-devel-b:~# ./iproute2/devlink/devlink port
> >>>>>> >mdio_bus/0.1:00/0: type eth netdev lan0 flavour physical number 0
> >>>>>> >mdio_bus/0.1:00/1: type eth netdev lan1 flavour physical number 1
> >>>>>> >mdio_bus/0.1:00/2: type eth netdev lan2 flavour physical number 2
> >>>>>> >mdio_bus/0.1:00/3: type notset
> >>>>>> >mdio_bus/0.1:00/4: type notset
> >>>>>> >mdio_bus/0.1:00/5: type notset flavour dsa number 5
> >>>>>> >mdio_bus/0.1:00/6: type notset flavour cpu number 6
> >>>>>> >mdio_bus/0.2:00/0: type eth netdev lan3 flavour physical number 0
> >>>>>> >mdio_bus/0.2:00/1: type eth netdev lan4 flavour physical number 1
> >>>>>> >mdio_bus/0.2:00/2: type eth netdev lan5 flavour physical number 2
> >>>>>> >mdio_bus/0.2:00/3: type notset
> >>>>>> >mdio_bus/0.2:00/4: type notset
> >>>>>> >mdio_bus/0.2:00/5: type notset flavour dsa number 5
> >>>>>> >mdio_bus/0.2:00/6: type notset flavour dsa number 6
> >>>>>> >mdio_bus/0.4:00/0: type eth netdev lan6 flavour physical number 0
> >>>>>> >mdio_bus/0.4:00/1: type eth netdev lan7 flavour physical number 1
> >>>>>> >mdio_bus/0.4:00/2: type eth netdev lan8 flavour physical number 2
> >>>>>> >mdio_bus/0.4:00/3: type eth netdev optical3 flavour physical
> >What is an appropriate attribute to use to return the physical port number within a given switch?
>
> I don't think there's one out there. I tried to add it in this patchset.
Florian, do you need it to be unique per switch, or DSA cluster. The
current solution is clearly not unique across a cluster.
Andrew
next prev parent reply other threads:[~2018-03-24 19:00 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-22 10:55 [patch net-next RFC 00/12] devlink: introduce port flavours and common phys_port_name generation Jiri Pirko
2018-03-22 10:55 ` [patch net-next RFC 01/12] devlink: introduce devlink_port_attrs_set Jiri Pirko
2018-03-22 10:55 ` [patch net-next RFC 02/12] devlink: extend attrs_set for setting port flavours Jiri Pirko
2018-03-23 3:36 ` Jakub Kicinski
2018-03-23 6:30 ` Jiri Pirko
2018-03-22 10:55 ` [patch net-next RFC 03/12] devlink: introduce a helper to generate physical port names Jiri Pirko
2018-03-22 10:55 ` [patch net-next RFC 04/12] dsa: set devlink port attrs for dsa ports Jiri Pirko
2018-03-23 13:19 ` Andrew Lunn
2018-03-23 13:30 ` Andrew Lunn
2018-03-23 14:49 ` Jiri Pirko
2018-03-23 17:09 ` Florian Fainelli
2018-03-24 7:28 ` Jiri Pirko
2018-05-17 14:02 ` Jiri Pirko
2018-05-17 14:08 ` Florian Fainelli
2018-05-17 14:30 ` Jiri Pirko
2018-05-17 14:48 ` Andrew Lunn
2018-05-17 16:37 ` Jiri Pirko
2018-05-17 14:51 ` Florian Fainelli
2018-05-17 17:39 ` Jiri Pirko
2018-05-17 19:14 ` Florian Fainelli
2018-05-17 20:28 ` Andrew Lunn
2018-05-17 20:48 ` Jiri Pirko
2018-05-17 21:08 ` Andrew Lunn
2018-05-17 22:06 ` Florian Fainelli
2018-05-17 22:40 ` Andrew Lunn
2018-05-17 22:45 ` Florian Fainelli
2018-05-18 1:41 ` Andrew Lunn
2018-05-18 6:37 ` Jiri Pirko
2018-05-18 13:45 ` Andrew Lunn
2018-05-19 3:11 ` Florian Fainelli
2018-05-18 6:55 ` Jiri Pirko
2018-03-22 10:55 ` [patch net-next RFC 05/12] dsa: use devlink helper to generate physical port name Jiri Pirko
2018-03-22 10:55 ` [patch net-next RFC 06/12] mlxsw: " Jiri Pirko
2018-03-22 10:55 ` [patch net-next RFC 07/12] nfp: flower: fix error path during representor creation Jiri Pirko
2018-03-22 10:55 ` [patch net-next RFC 08/12] nfp: set eth_id for representors to avoid port index conflict Jiri Pirko
2018-03-22 10:55 ` [patch net-next RFC 09/12] nfp: register devlink port for VF/PF representors Jiri Pirko
2018-03-22 10:55 ` [patch net-next RFC 10/12] nfp: flower: create port for flower vnic Jiri Pirko
2018-03-23 3:38 ` Jakub Kicinski
2018-03-23 6:29 ` Jiri Pirko
2018-03-24 3:32 ` Jakub Kicinski
2018-03-24 7:41 ` Jiri Pirko
2018-03-22 10:55 ` [patch net-next RFC 11/12] nfp: use devlink helper to generate physical port name Jiri Pirko
2018-03-22 10:55 ` [patch net-next RFC 12/12] nfp: flower: set sysfs link to device for representors Jiri Pirko
2018-03-22 14:40 ` [patch net-next RFC 00/12] devlink: introduce port flavours and common phys_port_name generation Roopa Prabhu
2018-03-22 14:58 ` Jiri Pirko
2018-03-22 15:34 ` David Ahern
2018-03-22 15:51 ` Roopa Prabhu
2018-03-22 17:49 ` Jiri Pirko
2018-03-22 19:10 ` David Ahern
2018-03-22 19:25 ` Andy Gospodarek
2018-05-17 8:47 ` Jiri Pirko
2018-03-23 6:34 ` Jiri Pirko
2018-03-22 23:35 ` Andrew Lunn
2018-03-23 6:35 ` [patch iproute2 rfc 1/2] devlink: introduce support for showing port flavours Jiri Pirko
2018-03-27 15:28 ` Stephen Hemminger
2018-03-23 6:35 ` [patch iproute2 rfc 2/2] devlink: introduce support for showing port number and split subport number Jiri Pirko
2018-03-23 3:34 ` [patch net-next RFC 00/12] devlink: introduce port flavours and common phys_port_name generation Jakub Kicinski
2018-03-23 6:37 ` Jiri Pirko
2018-03-23 13:43 ` Andrew Lunn
2018-03-23 14:59 ` Jiri Pirko
2018-03-23 15:24 ` Andrew Lunn
2018-03-24 7:45 ` Jiri Pirko
2018-03-24 14:35 ` Florian Fainelli
2018-03-24 16:07 ` Jiri Pirko
2018-03-24 17:07 ` Florian Fainelli
2018-03-24 17:42 ` Jiri Pirko
2018-03-24 19:00 ` Andrew Lunn [this message]
2018-03-24 20:05 ` Florian Fainelli
2018-03-24 14:40 ` Andrew Lunn
2018-03-24 16:04 ` Jiri Pirko
2018-03-28 5:02 ` Stephen Hemminger
2018-03-28 6:17 ` Jiri Pirko
2018-04-17 13:23 ` Or Gerlitz
2018-04-17 23:42 ` Jakub Kicinski
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