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authorJacob Keller <jacob.e.keller@intel.com>2020-01-09 14:46:17 -0800
committerDavid S. Miller <davem@davemloft.net>2020-01-10 17:06:59 -0800
commitd4255d75856fc14faaa2760b687bc998af1cd8e9 (patch)
tree767438d5fb7e4e7f6e33dd899a3083a50b21392c /Documentation/networking
parentdevlink: convert driver-specific files to reStructuredText (diff)
downloadlinux-dev-d4255d75856fc14faaa2760b687bc998af1cd8e9.tar.xz
linux-dev-d4255d75856fc14faaa2760b687bc998af1cd8e9.zip
devlink: document info versions for each driver
Add the set of info versions reported by each device driver, including a description of what the version represents, and what modes (fixed, running, stored) it reports. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Cc: Tariq Toukan <tariqt@mellanox.com> Cc: Saeed Mahameed <saeedm@mellanox.com> Cc: Leon Romanovsky <leonro@mellanox.com> Cc: Michael Chan <michael.chan@broadcom.com> Cc: Jiri Pirko <jiri@mellanox.com> Cc: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/networking')
-rw-r--r--Documentation/networking/devlink/mlx5.rst18
-rw-r--r--Documentation/networking/devlink/mlxsw.rst21
-rw-r--r--Documentation/networking/devlink/nfp.rst45
3 files changed, 84 insertions, 0 deletions
diff --git a/Documentation/networking/devlink/mlx5.rst b/Documentation/networking/devlink/mlx5.rst
index cf2e19665e5c..629a6e69c036 100644
--- a/Documentation/networking/devlink/mlx5.rst
+++ b/Documentation/networking/devlink/mlx5.rst
@@ -39,3 +39,21 @@ parameters.
firmware intervention.
The ``mlx5`` driver supports reloading via ``DEVLINK_CMD_RELOAD``
+
+Info versions
+=============
+
+The ``mlx5`` driver reports the following versions
+
+.. list-table:: devlink info versions implemented
+ :widths: 5 5 90
+
+ * - Name
+ - Type
+ - Description
+ * - ``fw.psid``
+ - fixed
+ - Used to represent the board id of the device.
+ * - ``fw.version``
+ - stored, running
+ - Three digit major.minor.subminor firmware version number.
diff --git a/Documentation/networking/devlink/mlxsw.rst b/Documentation/networking/devlink/mlxsw.rst
index dfb245f0c17d..ccba9769c651 100644
--- a/Documentation/networking/devlink/mlxsw.rst
+++ b/Documentation/networking/devlink/mlxsw.rst
@@ -36,3 +36,24 @@ parameters.
immediately after the value is set.
The ``mlxsw`` driver supports reloading via ``DEVLINK_CMD_RELOAD``
+
+Info versions
+=============
+
+The ``mlx5`` driver reports the following versions
+
+.. list-table:: devlink info versions implemented
+ :widths: 5 5 90
+
+ * - Name
+ - Type
+ - Description
+ * - ``hw.revision``
+ - fixed
+ - The hardware revision for this board
+ * - ``fw.psid``
+ - fixed
+ - Firmware PSID
+ * - ``fw.version``
+ - running
+ - Three digit firmware version
diff --git a/Documentation/networking/devlink/nfp.rst b/Documentation/networking/devlink/nfp.rst
index bbb3c6b2280c..a1717db0dfcc 100644
--- a/Documentation/networking/devlink/nfp.rst
+++ b/Documentation/networking/devlink/nfp.rst
@@ -18,3 +18,48 @@ Parameters
- permanent
* - ``reset_dev_on_drv_probe``
- permanent
+
+Info versions
+=============
+
+The ``nfp`` driver reports the following versions
+
+.. list-table:: devlink info versions implemented
+ :widths: 5 5 90
+
+ * - Name
+ - Type
+ - Description
+ * - ``board.id``
+ - fixed
+ - Part number identifying the board design
+ * - ``board.rev``
+ - fixed
+ - Revision of the board design
+ * - ``board.manufacture``
+ - fixed
+ - Vendor of the board design
+ * - ``board.model``
+ - fixed
+ - Model name of the board design
+ * - ``fw.bundle_id``
+ - stored, running
+ - Firmware bundle id
+ * - ``fw.mgmt``
+ - stored, running
+ - Version of the management firmware
+ * - ``fw.cpld``
+ - stored, running
+ - The CPLD firmware component version
+ * - ``fw.app``
+ - stored, running
+ - The APP firmware component version
+ * - ``fw.undi``
+ - stored, running
+ - The UNDI firmware component version
+ * - ``fw.ncsi``
+ - stored, running
+ - The NSCI firmware component version
+ * - ``chip.init``
+ - stored, running
+ - The CFGR firmware component version