From: Song Jiale <songx.jiale@intel.com>
To: dts@dpdk.org
Cc: Song Jiale <songx.jiale@intel.com>
Subject: [dts] [PATCH V1 2/2] test_plans/userspace_ethtool: add note
Date: Fri, 6 Jan 2023 11:28:12 +0000 [thread overview]
Message-ID: <20230106112812.324038-2-songx.jiale@intel.com> (raw)
In-Reply-To: <20230106112812.324038-1-songx.jiale@intel.com>
in case on 82599 NIC to read the eeprom, please use 'length' parameter
to reduce size to 0x4000.
Signed-off-by: Song Jiale <songx.jiale@intel.com>
---
test_plans/userspace_ethtool_test_plan.rst | 3 +++
1 file changed, 3 insertions(+)
diff --git a/test_plans/userspace_ethtool_test_plan.rst b/test_plans/userspace_ethtool_test_plan.rst
index a0863e0a..3c8bd226 100644
--- a/test_plans/userspace_ethtool_test_plan.rst
+++ b/test_plans/userspace_ethtool_test_plan.rst
@@ -76,6 +76,9 @@ Dump eeprom binary by linux's ethtool and dpdk's ethtool separately::
ethtool --eeprom-dump INTF_0 raw on > ethtool_eeprom_0.bin
ethtool --eeprom-dump INTF_1 raw on > ethtool_eeprom_1.bin
+.. note::
+ In case on 82599 NIC to read the eeprom, please use 'length' parameter to reduce size to 0x4000.
+
Retrieve eeprom on specified port using dpdk's ethtool and
compare csum with the file dumped by ethtool::
--
2.25.1
prev parent reply other threads:[~2023-01-06 3:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-06 11:28 [dts] [PATCH V1 1/2] tests/userspace_ethtool: modify dts script to support 82599 NIC Song Jiale
2023-01-06 11:28 ` Song Jiale [this message]
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