From: Jiawen Wu <jiawenwu@trustnetic.com>
To: dev@dpdk.org
Cc: zaiyuwang@trustnetic.com, Jiawen Wu <jiawenwu@trustnetic.com>
Subject: [PATCH] doc: update txgbe device arguments
Date: Tue, 11 Nov 2025 10:10:30 +0800 [thread overview]
Message-ID: <2C5EFCCEEBEF9094+20251111021031.59350-1-jiawenwu@trustnetic.com> (raw)
Add new device arguments "pkt-filter-size" and "pkt-filter-drop-queue"
in txgbe driver.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
---
doc/guides/nics/txgbe.rst | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/doc/guides/nics/txgbe.rst b/doc/guides/nics/txgbe.rst
index 953a43b139..ffd1e35085 100644
--- a/doc/guides/nics/txgbe.rst
+++ b/doc/guides/nics/txgbe.rst
@@ -147,6 +147,16 @@ Please note that following ``devargs`` are only set for backplane NICs.
PHY parameter used for user debugging. Setting other values to
take effect requires setting the ``ffe_set``.
+- ``pkt-filter-size`` (default **0**)
+
+ Memory allocation for the flow director filter.
+ Default 0 for 64K mode, set 1 for 128K mode, set 2 for 256K mode.
+
+ ``pkt-filter-drop-queue`` (default **127**)
+
+ The drop queue number for packets that match the drop rule in flow
+ director. Valid values are from 0 to 127.
+
Please note that following ``devargs`` are only set for Amber-Lite NICs.
- ``tx_headwb`` (default **1**)
--
2.48.1
reply other threads:[~2025-11-11 2:10 UTC|newest]
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