5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
81 lines
1.8 KiB
ReStructuredText
81 lines
1.8 KiB
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0
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====================
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bnxt devlink support
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====================
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This document describes the devlink features implemented by the ``bnxt``
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device driver.
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Parameters
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==========
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.. list-table:: Generic parameters implemented
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* - Name
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- Mode
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* - ``enable_sriov``
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- Permanent
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* - ``ignore_ari``
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- Permanent
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* - ``msix_vec_per_pf_max``
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- Permanent
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* - ``msix_vec_per_pf_min``
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- Permanent
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The ``bnxt`` driver also implements the following driver-specific
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parameters.
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.. list-table:: Driver-specific parameters implemented
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:widths: 5 5 5 85
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* - Name
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- Type
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- Mode
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- Description
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* - ``gre_ver_check``
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- Boolean
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- Permanent
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- Generic Routing Encapsulation (GRE) version check will be enabled in
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the device. If disabled, the device will skip the version check for
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incoming packets.
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Info versions
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=============
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The ``bnxt_en`` driver reports the following versions
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.. list-table:: devlink info versions implemented
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:widths: 5 5 90
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* - Name
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- Type
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- Description
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* - ``board.id``
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- fixed
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- Part number identifying the board design
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* - ``asic.id``
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- fixed
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- ASIC design identifier
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* - ``asic.rev``
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- fixed
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- ASIC design revision
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* - ``fw.psid``
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- stored, running
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- Firmware parameter set version of the board
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* - ``fw``
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- stored, running
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- Overall board firmware version
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* - ``fw.mgmt``
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- stored, running
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- NIC hardware resource management firmware version
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* - ``fw.mgmt.api``
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- running
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- Minimum firmware interface spec version supported between driver and firmware
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* - ``fw.nsci``
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- stored, running
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- General platform management firmware version
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* - ``fw.roce``
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- stored, running
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- RoCE management firmware version
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