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From: Parav Pandit <parav@mellanox.com>
To: netdev@vger.kernel.org
Cc: jiri@mellanox.com, saeedm@mellanox.com,
	jakub.kicinski@netronome.com, Parav Pandit <parav@mellanox.com>
Subject: [PATCH net-next 0/3] devlink: Introduce PCI PF, VF ports and attributes
Date: Mon,  1 Jul 2019 07:27:31 -0500	[thread overview]
Message-ID: <20190701122734.18770-1-parav@mellanox.com> (raw)

This patchset carry forwards the work initiated in [1] and discussion
futher concluded at [2].

To improve visibility of representor netdevice, its association with
PF or VF, physical port, two new devlink port flavours are added as
PCI PF and PCI VF ports.

A sample eswitch view can be seen below, which will be futher extended to
mdev subdevices of a PCI function in future.

Patch-1,2 extends devlink port attributes and port flavour.
Patch-3 extends mlx5 driver to register devlink ports for PF, VF and
physical link.

                                +---+      +---+
                              vf|   |      |   | pf
                                +-+-+      +-+-+
physical link <---------+         |          |
                        |         |          |
                        |         |          |
                      +-+-+     +-+-+      +-+-+
                      | 1 |     | 2 |      | 3 |
                   +--+---+-----+---+------+---+--+
                   |  physical   vf         pf    |
                   |  port       port       port  |
                   |                              |
                   |             eswitch          |
                   |                              |
                   +------------------------------+

[1] https://www.spinics.net/lists/netdev/msg555797.html
[2] https://marc.info/?l=linux-netdev&m=155354609408485&w=2

Parav Pandit (3):
  devlink: Introduce PCI PF port flavour and port attribute
  devlink: Introduce PCI VF port flavour and port attribute
  net/mlx5e: Register devlink ports for physical link, PCI PF, VFs

 .../net/ethernet/mellanox/mlx5/core/en_rep.c  | 108 +++++++++++++-----
 .../net/ethernet/mellanox/mlx5/core/en_rep.h  |   1 +
 include/net/devlink.h                         |  22 ++++
 include/uapi/linux/devlink.h                  |  11 ++
 net/core/devlink.c                            | 107 ++++++++++++++---
 5 files changed, 204 insertions(+), 45 deletions(-)

-- 
2.19.2


             reply	other threads:[~2019-07-01 12:27 UTC|newest]

Thread overview: 71+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-01 12:27 Parav Pandit [this message]
2019-07-01 12:27 ` [PATCH net-next 1/3] devlink: Introduce PCI PF port flavour and port attribute Parav Pandit
2019-07-01 23:26   ` Jakub Kicinski
2019-07-02  4:26     ` Parav Pandit
2019-07-02 17:47       ` Jakub Kicinski
2019-07-02 18:50         ` Parav Pandit
2019-07-02 23:42           ` Jakub Kicinski
2019-07-03  2:08             ` Parav Pandit
2019-07-03  2:15               ` Jakub Kicinski
2019-07-03  4:46                 ` Parav Pandit
2019-07-03 10:37                   ` Jiri Pirko
2019-07-03 13:49                     ` Parav Pandit
2019-07-03 14:33                       ` Jiri Pirko
2019-07-03 14:09                     ` Andrew Lunn
2019-07-03 14:34                       ` Jiri Pirko
2019-07-03 16:13                         ` Parav Pandit
2019-07-04  7:44                           ` Jiri Pirko
2019-07-01 12:27 ` [PATCH net-next 2/3] devlink: Introduce PCI VF " Parav Pandit
2019-07-01 12:27 ` [PATCH net-next 3/3] net/mlx5e: Register devlink ports for physical link, PCI PF, VFs Parav Pandit
2019-07-01 18:27 ` [PATCH] devlink: Introduce PCI PF and VF port flavour and attribute Parav Pandit
2019-07-01 18:30 ` [RESEND PATCH iproute2 net-next] " Parav Pandit
2019-07-09 19:49   ` Parav Pandit
2019-07-10 12:39   ` [PATCH net-next iproute2 v2 1/2] devlink: Update kernel header to commit Parav Pandit
2019-07-10 12:39     ` [PATCH net-next iproute2 v2 2/2] devlink: Introduce PCI PF and VF port flavour and attribute Parav Pandit
2019-07-10 13:57       ` Jiri Pirko
2019-07-10 21:01       ` David Ahern
2019-07-05  7:37 ` [PATCH net-next v2 0/3] devlink: Introduce PCI PF, VF ports and attributes Parav Pandit
2019-07-05  7:37   ` [PATCH net-next v2 1/3] devlink: Introduce PCI PF port flavour and port attribute Parav Pandit
2019-07-05 19:17     ` Jakub Kicinski
2019-07-06  6:12       ` Parav Pandit
2019-07-05  7:37   ` [PATCH net-next v2 2/3] devlink: Introduce PCI VF " Parav Pandit
2019-07-05  7:37   ` [PATCH net-next v2 3/3] net/mlx5e: Register devlink ports for physical link, PCI PF, VFs Parav Pandit
2019-07-06  6:16 ` [PATCH net-next v3 0/3] devlink: Introduce PCI PF, VF ports and attributes Parav Pandit
2019-07-06  6:16   ` [PATCH net-next v3 1/3] devlink: Introduce PCI PF port flavour and port attribute Parav Pandit
2019-07-06  6:26     ` Jiri Pirko
2019-07-06 18:38       ` Parav Pandit
2019-07-06  6:16   ` [PATCH net-next v3 2/3] devlink: Introduce PCI VF " Parav Pandit
2019-07-06  6:16   ` [PATCH net-next v3 3/3] net/mlx5e: Register devlink ports for physical link, PCI PF, VFs Parav Pandit
2019-07-06 18:23 ` [PATCH net-next v4 0/4] devlink: Introduce PCI PF, VF ports and attributes Parav Pandit
2019-07-06 18:23   ` [PATCH net-next v4 1/4] devlink: Refactor physical port attributes Parav Pandit
2019-07-07 19:47     ` Jiri Pirko
2019-07-08  4:34       ` Parav Pandit
2019-07-06 18:23   ` [PATCH net-next v4 2/4] devlink: Introduce PCI PF port flavour and port attribute Parav Pandit
2019-07-07 19:50     ` Jiri Pirko
2019-07-06 18:23   ` [PATCH net-next v4 3/4] devlink: Introduce PCI VF " Parav Pandit
2019-07-07 19:50     ` Jiri Pirko
2019-07-06 18:23   ` [PATCH net-next v4 4/4] net/mlx5e: Register devlink ports for physical link, PCI PF, VFs Parav Pandit
2019-07-07 19:51     ` Jiri Pirko
2019-07-08  4:15 ` [PATCH net-next v5 0/5] devlink: Introduce PCI PF, VF ports and attributes Parav Pandit
2019-07-08  4:15   ` [PATCH net-next v5 1/5] devlink: Refactor physical port attributes Parav Pandit
2019-07-08 14:44     ` Jiri Pirko
2019-07-08  4:15   ` [PATCH net-next v5 2/5] devlink: Return physical port fields only for applicable port flavours Parav Pandit
2019-07-08 14:44     ` Jiri Pirko
2019-07-08  4:15   ` [PATCH net-next v5 3/5] devlink: Introduce PCI PF port flavour and port attribute Parav Pandit
2019-07-08 21:14     ` Jakub Kicinski
2019-07-09  2:36       ` Parav Pandit
2019-07-08  4:15   ` [PATCH net-next v5 4/5] devlink: Introduce PCI VF " Parav Pandit
2019-07-08  4:15   ` [PATCH net-next v5 5/5] net/mlx5e: Register devlink ports for physical link, PCI PF, VFs Parav Pandit
2019-07-09  4:17 ` [PATCH net-next v6 0/5] devlink: Introduce PCI PF, VF ports and attributes Parav Pandit
2019-07-09  4:17   ` [PATCH net-next v6 1/5] devlink: Refactor physical port attributes Parav Pandit
2019-07-09  4:17   ` [PATCH net-next v6 2/5] devlink: Return physical port fields only for applicable port flavours Parav Pandit
2019-07-09  4:17   ` [PATCH net-next v6 3/5] devlink: Introduce PCI PF port flavour and port attribute Parav Pandit
2019-07-09  4:17   ` [PATCH net-next v6 4/5] devlink: Introduce PCI VF " Parav Pandit
2019-07-09  4:17   ` [PATCH net-next v6 5/5] net/mlx5e: Register devlink ports for physical link, PCI PF, VFs Parav Pandit
2019-07-09  5:40   ` [PATCH net-next v6 0/5] devlink: Introduce PCI PF, VF ports and attributes Jakub Kicinski
2019-07-09  6:17     ` Jiri Pirko
2019-07-09 18:20       ` Jakub Kicinski
2019-07-09 19:03         ` David Miller
2019-07-09 19:21           ` Parav Pandit
2019-07-10  6:41           ` Jiri Pirko
2019-07-09  6:20     ` Parav Pandit

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