devlink: move devlink documentation to subfolder

Combine the documentation for devlink into a subfolder, and provide an
index.rst file that can be used to generally describe devlink.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 64 insertions, 0 deletions

diff --git a/Documentation/networking/devlink/devlink-info-versions.rst b/Documentation/networking/devlink/devlink-info-versions.rst
new file mode 100644
index 000000000000..4914f581b1fd
--- /dev/null
+++ b/Documentation/networking/devlink/devlink-info-versions.rst
@@ -0,0 +1,64 @@
+.. SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+
+=====================
+Devlink info versions
+=====================
+
+board.id
+========
+
+Unique identifier of the board design.
+
+board.rev
+=========
+
+Board design revision.
+
+asic.id
+=======
+
+ASIC design identifier.
+
+asic.rev
+========
+
+ASIC design revision.
+
+board.manufacture
+=================
+
+An identifier of the company or the facility which produced the part.
+
+fw
+==
+
+Overall firmware version, often representing the collection of
+fw.mgmt, fw.app, etc.
+
+fw.mgmt
+=======
+
+Control unit firmware version. This firmware is responsible for house
+keeping tasks, PHY control etc. but not the packet-by-packet data path
+operation.
+
+fw.app
+======
+
+Data path microcode controlling high-speed packet processing.
+
+fw.undi
+=======
+
+UNDI software, may include the UEFI driver, firmware or both.
+
+fw.ncsi
+=======
+
+Version of the software responsible for supporting/handling the
+Network Controller Sideband Interface.
+
+fw.psid
+=======
+
+Unique identifier of the firmware parameter set.