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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/networking/devlink/bnxt.rst | |
parent | Initial commit. (diff) | |
download | linux-upstream/5.10.209.tar.xz linux-upstream/5.10.209.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | Documentation/networking/devlink/bnxt.rst | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/Documentation/networking/devlink/bnxt.rst b/Documentation/networking/devlink/bnxt.rst new file mode 100644 index 000000000..3dfd84ccb --- /dev/null +++ b/Documentation/networking/devlink/bnxt.rst @@ -0,0 +1,80 @@ +.. SPDX-License-Identifier: GPL-2.0 + +==================== +bnxt devlink support +==================== + +This document describes the devlink features implemented by the ``bnxt`` +device driver. + +Parameters +========== + +.. list-table:: Generic parameters implemented + + * - Name + - Mode + * - ``enable_sriov`` + - Permanent + * - ``ignore_ari`` + - Permanent + * - ``msix_vec_per_pf_max`` + - Permanent + * - ``msix_vec_per_pf_min`` + - Permanent + +The ``bnxt`` driver also implements the following driver-specific +parameters. + +.. list-table:: Driver-specific parameters implemented + :widths: 5 5 5 85 + + * - Name + - Type + - Mode + - Description + * - ``gre_ver_check`` + - Boolean + - Permanent + - Generic Routing Encapsulation (GRE) version check will be enabled in + the device. If disabled, the device will skip the version check for + incoming packets. + +Info versions +============= + +The ``bnxt_en`` 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 + * - ``asic.id`` + - fixed + - ASIC design identifier + * - ``asic.rev`` + - fixed + - ASIC design revision + * - ``fw.psid`` + - stored, running + - Firmware parameter set version of the board + * - ``fw`` + - stored, running + - Overall board firmware version + * - ``fw.mgmt`` + - stored, running + - NIC hardware resource management firmware version + * - ``fw.mgmt.api`` + - running + - Minimum firmware interface spec version supported between driver and firmware + * - ``fw.nsci`` + - stored, running + - General platform management firmware version + * - ``fw.roce`` + - stored, running + - RoCE management firmware version |