Based on kernel version 6.8. Page generated on 2024-03-11 21:26 EST.
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.. SPDX-License-Identifier: GPL-2.0
=========================
octeontx2 devlink support
=========================
This document describes the devlink features implemented by the ``octeontx2 AF, PF and VF``
device drivers.
Parameters
==========
The ``octeontx2 PF and VF`` drivers implement the following driver-specific parameters.
.. list-table:: Driver-specific parameters implemented
:widths: 5 5 5 85
* - Name
- Type
- Mode
- Description
* - ``mcam_count``
- u16
- runtime
- Select number of match CAM entries to be allocated for an interface.
The same is used for ntuple filters of the interface. Supported by
PF and VF drivers.
The ``octeontx2 AF`` driver implements the following driver-specific parameters.
.. list-table:: Driver-specific parameters implemented
:widths: 5 5 5 85
* - Name
- Type
- Mode
- Description
* - ``dwrr_mtu``
- u32
- runtime
- Use to set the quantum which hardware uses for scheduling among transmit queues.
Hardware uses weighted DWRR algorithm to schedule among all transmit queues.
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