RE: [dts][PATCH V1] test_plans/ieee1588: according to dts script compile ieee1588 update testplan

["Huang, ZhiminX" <zhiminx.huang@intel.com>]

> -----Original Message-----
> From: Chen, LingliX <linglix.chen@intel.com>
> Sent: Tuesday, October 18, 2022 1:29 PM
> To: dts@dpdk.org
> Cc: Huang, ZhiminX <zhiminx.huang@intel.com>; Chen, LingliX
> <linglix.chen@intel.com>
> Subject: [dts][PATCH V1] test_plans/ieee1588: according to dts script compile
> ieee1588 update testplan
> 
> Modify build extra options, start testpmd parameters sync with script.
> 
> Signed-off-by: Lingli Chen <linglix.chen@intel.com>
> ---
>  test_plans/ieee1588_test_plan.rst | 7 ++++---
>  1 file changed, 4 insertions(+), 3 deletions(-)
> 
> diff --git a/test_plans/ieee1588_test_plan.rst
> b/test_plans/ieee1588_test_plan.rst
> index 94c56edf..4cc60630 100644
> --- a/test_plans/ieee1588_test_plan.rst
> +++ b/test_plans/ieee1588_test_plan.rst
> @@ -52,7 +52,9 @@ to the device under test::
>     usertools/dpdk-devbind.py --bind=vfio-pci device_bus_id
> 
>  The support of the IEEE1588 Precise Time Protocol in Poll Mode Drivers must
> -be configured at compile-time with the ``CONFIG_RTE_LIBRTE_IEEE1588``
> option.
> +be configured at compile-time with the ``DRTE_LIBRTE_IEEE1588`` option::
> +
> +   CC=gcc meson -Denable_kmods=True -Dlibdir=lib
> + -Dc_args=-DRTE_LIBRTE_IEEE1588 --default-library=static
> + x86_64-native-linuxapp-gcc
> 
>  Configure the packet format for the traffic generator to be IEEE1588 PTP
> Ethernet type ``0x88F7`` and containing PTP ``SYNC`` (version 2 at offset 1, @@
> -60,8 +62,7 @@ and message ID 0 at offset 0).
> 
>  Start the ``testpmd`` application with the following parameters::
> 
> -   -cffffff -n 3 -- -i --rxpt=0 --rxht=0 --rxwt=0 \
> -   --txpt=39 --txht=0 --txwt=0
> +   -cffffff -n 3 -- -i --tx-offloads=0x00008000
> 

Hi Lingli,
Could you add some description about '--tx-offloads=0x00008000'?
It's helpful for users to understand.

>  The -n command is used to select the number of memory channels. It should
> match the number of memory channels on that setup.
> 
> --
> 2.17.1