mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
105 lines
2.6 KiB
105 lines
2.6 KiB
.. SPDX-License-Identifier: GPL-2.0 |
|
|
|
===================== |
|
mlxsw devlink support |
|
===================== |
|
|
|
This document describes the devlink features implemented by the ``mlxsw`` |
|
device driver. |
|
|
|
Parameters |
|
========== |
|
|
|
.. list-table:: Generic parameters implemented |
|
|
|
* - Name |
|
- Mode |
|
* - ``fw_load_policy`` |
|
- driverinit |
|
|
|
The ``mlxsw`` driver also implements the following driver-specific |
|
parameters. |
|
|
|
.. list-table:: Driver-specific parameters implemented |
|
:widths: 5 5 5 85 |
|
|
|
* - Name |
|
- Type |
|
- Mode |
|
- Description |
|
* - ``acl_region_rehash_interval`` |
|
- u32 |
|
- runtime |
|
- Sets an interval for periodic ACL region rehashes. The value is |
|
specified in milliseconds, with a minimum of ``3000``. The value of |
|
``0`` disables periodic work entirely. The first rehash will be run |
|
immediately after the value is set. |
|
|
|
The ``mlxsw`` driver supports reloading via ``DEVLINK_CMD_RELOAD`` |
|
|
|
Info versions |
|
============= |
|
|
|
The ``mlxsw`` 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 |
|
|
|
Line card auxiliary device info versions |
|
======================================== |
|
|
|
The ``mlxsw`` driver reports the following versions for line card auxiliary device |
|
|
|
.. list-table:: devlink info versions implemented |
|
:widths: 5 5 90 |
|
|
|
* - Name |
|
- Type |
|
- Description |
|
* - ``hw.revision`` |
|
- fixed |
|
- The hardware revision for this line card |
|
* - ``ini.version`` |
|
- running |
|
- Version of line card INI loaded |
|
* - ``fw.psid`` |
|
- fixed |
|
- Line card device PSID |
|
* - ``fw.version`` |
|
- running |
|
- Three digit firmware version of line card device |
|
|
|
Driver-specific Traps |
|
===================== |
|
|
|
.. list-table:: List of Driver-specific Traps Registered by ``mlxsw`` |
|
:widths: 5 5 90 |
|
|
|
* - Name |
|
- Type |
|
- Description |
|
* - ``irif_disabled`` |
|
- ``drop`` |
|
- Traps packets that the device decided to drop because they need to be |
|
routed from a disabled router interface (RIF). This can happen during |
|
RIF dismantle, when the RIF is first disabled before being removed |
|
completely |
|
* - ``erif_disabled`` |
|
- ``drop`` |
|
- Traps packets that the device decided to drop because they need to be |
|
routed through a disabled router interface (RIF). This can happen during |
|
RIF dismantle, when the RIF is first disabled before being removed |
|
completely
|
|
|