From: Stephen Hemminger <stephen@networkplumber.org>
To: Jiri Pirko <jiri@resnulli.us>
Cc: netdev@vger.kernel.org, davem@davemloft.net, idosch@mellanox.com,
jakub.kicinski@netronome.com, mlxsw@mellanox.com, andrew@lunn.ch,
vivien.didelot@savoirfairelinux.com, f.fainelli@gmail.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: Tue, 27 Mar 2018 22:02:34 -0700 [thread overview]
Message-ID: <20180327220234.489a54fa@xeon-e3> (raw)
In-Reply-To: <20180322105522.8186-1-jiri@resnulli.us>
On Thu, 22 Mar 2018 11:55:10 +0100
Jiri Pirko <jiri@resnulli.us> wrote:
> From: Jiri Pirko <jiri@mellanox.com>
>
> This patchset resolves 2 issues we have right now:
> 1) There are many netdevices / ports in the system, for port, pf, vf
> represenatation but the user has no way to see which is which
There already are a lot of attributes, adding more doesn't necessarily
help make things clearer.
> 2) The ndo_get_phys_port_name is implemented in each driver separatelly,
> which may lead to inconsistent names between drivers.
Why not address that problem. My concern is that your new attribute
will have the same problem.
Also adding pf and vfNNN on the name will make the already tightly squeezed
interface name length a real problem. I have had arguments with people
trying use VLAN 4000 and standard naming policy. Which means you really
can't go that long.
next prev parent reply other threads:[~2018-03-28 5:02 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
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 [this message]
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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