From: "Min Hu (Connor)" <humin29@huawei.com>
To: <dev@dpdk.org>
Cc: <ferruh.yigit@intel.com>
Subject: [dpdk-dev] [PATCH 2/2] doc: fix runtime config options
Date: Fri, 23 Apr 2021 17:27:39 +0800 [thread overview]
Message-ID: <1619170059-18709-3-git-send-email-humin29@huawei.com> (raw)
In-Reply-To: <1619170059-18709-1-git-send-email-humin29@huawei.com>
This patch added examples for runtime config options, to help user
how to use this.
Fixes: a124f9e9591b ("net/hns3: add runtime config to select IO burst function")
Fixes: 70791213242e ("net/hns3: support masking device capability")
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
---
doc/guides/nics/hns3.rst | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/doc/guides/nics/hns3.rst b/doc/guides/nics/hns3.rst
index 52d6718..d51d9b1 100644
--- a/doc/guides/nics/hns3.rst
+++ b/doc/guides/nics/hns3.rst
@@ -67,6 +67,9 @@ Runtime Config Options
be first checked, if meets, use the ``vec``. Then, ``simple``, at last
``common``.
+ For example::
+ -a 0000:7d:00.0,rx_func_hint=simple
+
- ``tx_func_hint`` (default ``none``)
Used to select Tx burst function, supported value are ``vec``, ``sve``,
@@ -84,6 +87,9 @@ Runtime Config Options
be first checked, if meets, use the ``vec``. Then, ``simple``, at last
``common``.
+ For example::
+ -a 0000:7d:00.0,tx_func_hint=common
+
- ``dev_caps_mask`` (default ``0``)
Used to mask the capability which queried from firmware.
@@ -93,6 +99,9 @@ Runtime Config Options
masked off, then the capability will be 0xFFF0.
Its main purpose is to debug and avoid problems.
+ For example::
+ -a 0000:7d:00.0,dev_caps_mask=0xF
+
Driver compilation and testing
------------------------------
--
2.7.4
next prev parent reply other threads:[~2021-04-23 9:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-23 9:27 [dpdk-dev] [PATCH 0/2] bugfix for hns3 PMD Min Hu (Connor)
2021-04-23 9:27 ` [dpdk-dev] [PATCH 1/2] net/hns3: fix wrong word of comments Min Hu (Connor)
2021-04-23 9:27 ` Min Hu (Connor) [this message]
2021-04-26 16:04 ` [dpdk-dev] [PATCH 0/2] bugfix for hns3 PMD Ferruh Yigit
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