netdev - [PATCH net-next v2 0/3] mlxsw: Add support for devlink info command

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Message-ID: <20190408065907.26308-1-idosch@mellanox.com>
Date:   Mon, 8 Apr 2019 06:59:33 +0000
From:   Ido Schimmel <idosch@...lanox.com>
To:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>
CC:     "davem@...emloft.net" <davem@...emloft.net>,
        Jiri Pirko <jiri@...lanox.com>,
        Shalom Toledo <shalomt@...lanox.com>,
        "jakub.kicinski@...ronome.com" <jakub.kicinski@...ronome.com>,
        mlxsw <mlxsw@...lanox.com>, Ido Schimmel <idosch@...lanox.com>
Subject: [PATCH net-next v2 0/3] mlxsw: Add support for devlink info command

Shalom says:

Expose the following ASIC information via devlink info command:
  - Driver name
  - Hardware revision
  - Firmware PSID
  - Running firmware version

Standard output example:
  $ devlink dev info pci/0000:03:00.0
  pci/0000:03:00.0:
    versions:
        fixed:
          hw.revision A0
          fw.psid MT_2750110033
        running:
          fw.version 13.1910.622

Pretty JSON example:
  $ devlink -jp dev info pci/0000:03:00.0
  {
      "info": {
          "pci/0000:03:00.0": {
              "versions": {
                  "fixed": {
                      "hw.revision": "A0",
                      "fw.psid": "MT_2750110033"
                  },
                  "running": {
                      "fw.version": "13.1910.622"
                  }
              }
          }
      }
  }

v2:
  - Add fw.psid documentation
  - Add driver name

Shalom Toledo (3):
  mlxsw: reg: Add MGIR register
  mlxsw: core: Add support for devlink info command
  Documentation: networking: devlink-info-versions: Add fw.psid

 .../networking/devlink-info-versions.rst      |  5 ++
 drivers/net/ethernet/mellanox/mlxsw/core.c    | 41 ++++++++++++++
 drivers/net/ethernet/mellanox/mlxsw/reg.h     | 55 +++++++++++++++++++
 3 files changed, 101 insertions(+)

-- 
2.20.1