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| author | Alejandro Lucero <alejandro.lucero-palau@amd.com> | 2023-02-15 10:08:22 +0100 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2023-02-16 12:03:12 +0100 |
| commit | 14743ddd2495c96caa18e382625c034e49a812e2 (patch) | |
| tree | 60f858fb771cc665c7e307a596b221bbe569999c /Documentation/networking/devlink | |
| parent | sfc: add devlink support for ef100 (diff) | |
| download | linux-14743ddd2495c96caa18e382625c034e49a812e2.tar.xz linux-14743ddd2495c96caa18e382625c034e49a812e2.zip | |
sfc: add devlink info support for ef100
Add devlink info support for ef100. The information reported is obtained
through the MCDI interface with the specific meaning defined in new
documentation file.
Signed-off-by: Alejandro Lucero <alejandro.lucero-palau@amd.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Acked-by: Martin Habets <habetsm.xilinx@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'Documentation/networking/devlink')
| -rw-r--r-- | Documentation/networking/devlink/index.rst | 1 | ||||
| -rw-r--r-- | Documentation/networking/devlink/sfc.rst | 57 |
2 files changed, 58 insertions, 0 deletions
diff --git a/Documentation/networking/devlink/index.rst b/Documentation/networking/devlink/index.rst index fee4d3968309..b49749e2b9a6 100644 --- a/Documentation/networking/devlink/index.rst +++ b/Documentation/networking/devlink/index.rst @@ -66,3 +66,4 @@ parameters, info versions, and other features it supports. prestera iosm octeontx2 + sfc diff --git a/Documentation/networking/devlink/sfc.rst b/Documentation/networking/devlink/sfc.rst new file mode 100644 index 000000000000..db64a1bd9733 --- /dev/null +++ b/Documentation/networking/devlink/sfc.rst @@ -0,0 +1,57 @@ +.. SPDX-License-Identifier: GPL-2.0 + +=================== +sfc devlink support +=================== + +This document describes the devlink features implemented by the ``sfc`` +device driver for the ef100 device. + +Info versions +============= + +The ``sfc`` driver reports the following versions + +.. list-table:: devlink info versions implemented + :widths: 5 5 90 + + * - Name + - Type + - Description + * - ``fw.mgmt.suc`` + - running + - For boards where the management function is split between multiple + control units, this is the SUC control unit's firmware version. + * - ``fw.mgmt.cmc`` + - running + - For boards where the management function is split between multiple + control units, this is the CMC control unit's firmware version. + * - ``fpga.rev`` + - running + - FPGA design revision. + * - ``fpga.app`` + - running + - Datapath programmable logic version. + * - ``fw.app`` + - running + - Datapath software/microcode/firmware version. + * - ``coproc.boot`` + - running + - SmartNIC application co-processor (APU) first stage boot loader version. + * - ``coproc.uboot`` + - running + - SmartNIC application co-processor (APU) co-operating system loader version. + * - ``coproc.main`` + - running + - SmartNIC application co-processor (APU) main operating system version. + * - ``coproc.recovery`` + - running + - SmartNIC application co-processor (APU) recovery operating system version. + * - ``fw.exprom`` + - running + - Expansion ROM version. For boards where the expansion ROM is split between + multiple images (e.g. PXE and UEFI), this is the specifically the PXE boot + ROM version. + * - ``fw.uefi`` + - running + - UEFI driver version (No UNDI support). |