Messages in this thread Patch in this message | | | From | Guangbin Huang <> | Subject | [PATCH net-next 1/9] devlink: add documentation for hns3 driver | Date | Mon, 12 Jul 2021 09:34:50 +0800 |
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From: Hao Chen <chenhao288@hisilicon.com>
Add a file to document devlink support for hns3 driver.
Now support devlink param and devlink info.
Signed-off-by: Hao Chen <chenhao288@hisilicon.com> Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> --- Documentation/networking/devlink/hns3.rst | 51 ++++++++++++++++++++++++++++++ Documentation/networking/devlink/index.rst | 1 + 2 files changed, 52 insertions(+) create mode 100644 Documentation/networking/devlink/hns3.rst
diff --git a/Documentation/networking/devlink/hns3.rst b/Documentation/networking/devlink/hns3.rst new file mode 100644 index 000000000000..798158eb96ee --- /dev/null +++ b/Documentation/networking/devlink/hns3.rst @@ -0,0 +1,51 @@ +.. SPDX-License-Identifier: GPL-2.0 + +==================== +hns3 devlink support +==================== + +This document describes the devlink features implemented by the ``hns3`` +device driver. + +Parameters +========== + +The ``hns3`` driver implements the following driver-specific +parameters. + +.. list-table:: Driver-specific parameters implemented + :widths: 10 10 10 70 + + * - Name + - Type + - Mode + - Description + * - ``rx_buf_len`` + - U32 + - driverinit + - Set rx BD buffer size. + + * Now only support setting 2048 and 4096. + * - ``tx_buf_size`` + - U32 + - driverinit + - Set tx spare buf size. + + * The size is setted for tx bounce feature. + +The ``hns3`` driver supports reloading via ``DEVLINK_CMD_RELOAD`` + +Info versions +============= + +The ``hns3`` driver reports the following versions + +.. list-table:: devlink info versions implemented + :widths: 10 10 80 + + * - Name + - Type + - Description + * - ``fw`` + - running + - Used to represent the firmware version. diff --git a/Documentation/networking/devlink/index.rst b/Documentation/networking/devlink/index.rst index b3b9e0692088..03f56ed2961f 100644 --- a/Documentation/networking/devlink/index.rst +++ b/Documentation/networking/devlink/index.rst @@ -34,6 +34,7 @@ parameters, info versions, and other features it supports. :maxdepth: 1 bnxt + hns3 ionic ice mlx4 -- 2.8.1
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