[dts] [PATCH V1 2/2] test_plans/userspace_ethtool: add note

[Song Jiale]

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 at 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