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| author | David S. Miller <davem@davemloft.net> | 2019-07-05 16:24:27 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-07-05 16:24:27 -0700 |
| commit | 61c2491db779c94d29446cea38b95d0c72bc1a9e (patch) | |
| tree | 70282fe0851a0d8946315023e8a7f4b89ea86734 /Documentation/networking | |
| parent | f654e676702e88650e78ed8ea1b118662f80b28a (diff) | |
| parent | 8338d93788950e63d12bd1d5eb09e239550e80e9 (diff) | |
| download | linux-0-day-61c2491db779c94d29446cea38b95d0c72bc1a9e.tar.gz linux-0-day-61c2491db779c94d29446cea38b95d0c72bc1a9e.tar.xz | |
Merge tag 'mlx5-updates-2019-07-04-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux
Saeed Mahameed says:
====================
mlx5-update-2019-07-04
This series adds mlx5 support for devlink fw versions query.
1) Implement the required low level firmware commands
2) Implement the devlink knobs and callbacks for fw versions query.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/networking')
| -rw-r--r-- | Documentation/networking/device_drivers/mellanox/mlx5.rst | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Documentation/networking/device_drivers/mellanox/mlx5.rst b/Documentation/networking/device_drivers/mellanox/mlx5.rst index 4eeef2df912f4..214325897732f 100644 --- a/Documentation/networking/device_drivers/mellanox/mlx5.rst +++ b/Documentation/networking/device_drivers/mellanox/mlx5.rst @@ -10,6 +10,7 @@ Contents ======== - `Enabling the driver and kconfig options`_ +- `Devlink info`_ - `Devlink health reporters`_ Enabling the driver and kconfig options @@ -101,6 +102,24 @@ Enabling the driver and kconfig options - CONFIG_VXLAN: When chosen, mlx5 vxaln support will be enabled. - CONFIG_MLXFW: When chosen, mlx5 firmware flashing support will be enabled (via devlink and ethtool). +Devlink info +============ + +The devlink info reports the running and stored firmware versions on device. +It also prints the device PSID which represents the HCA board type ID. + +User command example:: + + $ devlink dev info pci/0000:00:06.0 + pci/0000:00:06.0: + driver mlx5_core + versions: + fixed: + fw.psid MT_0000000009 + running: + fw.version 16.26.0100 + stored: + fw.version 16.26.0100 Devlink health reporters ======================== |