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From: Ajit Khaparde <ajit.khaparde@broadcom.com>
To: Kiran Kumar K <kirankumark@marvell.com>
Cc: Wenzhuo Lu <wenzhuo.lu@intel.com>,
	Beilei Xing <beilei.xing@intel.com>,
	 Bernard Iremonger <bernard.iremonger@intel.com>,
	dpdk-dev <dev@dpdk.org>,
	 Jerin Jacob Kollanukkaran <jerinj@marvell.com>,
	Thomas Monjalon <thomas@monjalon.net>,
	 Ferruh Yigit <ferruh.yigit@intel.com>,
	Andrew Rybchenko <arybchenko@solarflare.com>,
	 Ori Kam <orika@mellanox.com>,
	Ziyang Xuan <xuanziyang2@huawei.com>,
	 Xiaoyun Wang <cloud.wangxiaoyun@huawei.com>,
	Guoyang Zhou <zhouguoyang@huawei.com>,
	 Rosen Xu <rosen.xu@intel.com>,
	jia.guo@intel.com, Rasesh Mody <rmody@marvell.com>,
	Shahed Shaikh <shshaikh@marvell.com>,
	Nithin Dabilpuram <ndabilpuram@marvell.com>,
	 Qiming Yang <qiming.yang@intel.com>,
	Qi Zhang <qi.z.zhang@intel.com>,
	 "Wiles, Keith" <keith.wiles@intel.com>,
	Hemant Agrawal <hemant.agrawal@nxp.com>,
	Sachin Saxena <sachin.saxena@nxp.com>,
	"Zhao1, Wei" <wei.zhao1@intel.com>,
	 John Daley <johndale@cisco.com>,
	Hyong Youb Kim <hyonkim@cisco.com>, Chas Williams <chas3@att.com>,
	 Matan Azrad <matan@mellanox.com>,
	Shahaf Shuler <shahafs@mellanox.com>,
	 Viacheslav Ovsiienko <viacheslavo@mellanox.com>,
	Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>,
	 Gaetan Rivet <grive@u256.net>,
	lironh@marvell.com, Jingjing Wu <jingjing.wu@intel.com>,
	 "Wei Hu (Xavier" <xavier.huwei@huawei.com>,
	humin29@huawei.com, yisen.zhuang@huawei.com,
	 Somnath Kotur <somnath.kotur@broadcom.com>,
	"Singh, Jasvinder" <jasvinder.singh@intel.com>,
	 "Dumitrescu, Cristian" <cristian.dumitrescu@intel.com>
Subject: Re: [dpdk-dev] [PATCH v6 2/3] app/testpmd: support ethdev rss level config
Date: Fri, 28 Aug 2020 17:48:42 -0700
Message-ID: <CACZ4nhvRj80QO9bE3jMfJwDgn8zUtCYa4OfPvffOk-+V7_bdBw@mail.gmail.com> (raw)
In-Reply-To: <20200821110330.214931-2-kirankumark@marvell.com>

On Fri, Aug 21, 2020 at 4:04 AM <kirankumark@marvell.com> wrote:

> From: Kiran Kumar K <kirankumark@marvell.com>
>
> Adding support to set RSS level from ethdev config.
> level-inner is default and will set the RSS level to inner layers.
> level-outer will set the RSS level to outer layers.
> level-inner-outer will set the RSS level to both inner and outer
> layers.


> Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
> ---
>  app/test-pmd/cmdline.c    | 11 ++++++++++-
>  app/test-pmd/parameters.c |  6 ++++++
>  2 files changed, 16 insertions(+), 1 deletion(-)
>
> diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
> index 0a6ed85f3..4eafee8c8 100644
> --- a/app/test-pmd/cmdline.c
> +++ b/app/test-pmd/cmdline.c
> @@ -2334,7 +2334,16 @@ cmd_config_rss_parsed(void *parsed_result,
>                 rss_conf.rss_hf = ETH_RSS_GTPU;
>         else if (!strcmp(res->value, "none"))
>                 rss_conf.rss_hf = 0;
> -       else if (!strcmp(res->value, "default"))
> +       else if (!strcmp(res->value, "level-inner")) {
> +               rss_hf &= (~ETH_RSS_LEVEL_MASK);
> +               rss_conf.rss_hf = (rss_hf | ETH_RSS_LEVEL_INNER);
> +       } else if (!strcmp(res->value, "level-outer")) {
> +               rss_hf &= (~ETH_RSS_LEVEL_MASK);
> +               rss_conf.rss_hf = (rss_hf | ETH_RSS_LEVEL_OUTER);
> +       } else if (!strcmp(res->value, "level-inner-outer")) {
> +               rss_hf &= (~ETH_RSS_LEVEL_MASK);
> +               rss_conf.rss_hf = (rss_hf | ETH_RSS_LEVEL_INNER_OUTER);
> +       } else if (!strcmp(res->value, "default"))
>
Thanks for this. But I think
You will have to add these options to cmd_help_long_parsed() under
port config all rss (all|....
level-outer|level-inner|level-inner-outer

Also cmd_config_rss.help_str needs to be extended to show the new options.
level-inner|inner-outer|level-inner-outer



>                 use_default = 1;
>         else if (isdigit(res->value[0]) && atoi(res->value) > 0 &&
>                                                 atoi(res->value) < 64)
> diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c
> index 7cb0e3d6e..5f669ff24 100644
> --- a/app/test-pmd/parameters.c
> +++ b/app/test-pmd/parameters.c
> @@ -632,6 +632,8 @@ launch_args_parse(int argc, char** argv)
>                 { "forward-mode",               1, 0, 0 },
>                 { "rss-ip",                     0, 0, 0 },
>                 { "rss-udp",                    0, 0, 0 },
> +               { "rss-outer",                  0, 0, 0 },
> +               { "rss-inner-outer",            0, 0, 0 },
>
You will have to add the new args to usage()
"--rss-ip | --rss-udp | --rss-outer | --rss-inner-outer | "

and add some description for the new options..

printf("  --rss-outer: set RSS hash level to outer");
printf("  --rss-inner-outer: set RSS hash level to default");

>                 { "rxq",                        1, 0, 0 },
>                 { "txq",                        1, 0, 0 },
>                 { "rxd",                        1, 0, 0 },
> @@ -1051,6 +1053,10 @@ launch_args_parse(int argc, char** argv)
>                                 rss_hf = ETH_RSS_IP;
>                         if (!strcmp(lgopts[opt_idx].name, "rss-udp"))
>                                 rss_hf = ETH_RSS_UDP;
> +                       if (!strcmp(lgopts[opt_idx].name, "rss-outer"))
> +                               rss_hf |= ETH_RSS_LEVEL_OUTER;
> +                       if (!strcmp(lgopts[opt_idx].name,
> "rss-inner-outer"))
> +                               rss_hf |= ETH_RSS_LEVEL_INNER_OUTER;
>                         if (!strcmp(lgopts[opt_idx].name, "rxq")) {
>                                 n = atoi(optarg);
>                                 if (n >= 0 && check_nb_rxq((queueid_t)n)
> == 0)
> --
> 2.25.1
>
>

  reply	other threads:[~2020-08-29  0:49 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-07 12:04 [dpdk-dev] [PATCH 1/2] ethdev: add level support for RSS offload types kirankumark
2020-08-07 12:04 ` [dpdk-dev] [PATCH 2/2] net/octeontx2: add rss hash level support kirankumark
2020-08-08 14:36 ` [dpdk-dev] [PATCH v2 1/2] ethdev: add level support for RSS offload types kirankumark
2020-08-08 14:36   ` [dpdk-dev] [PATCH v2 2/2] net/octeontx2: add rss hash level support kirankumark
2020-08-08 14:40   ` [dpdk-dev] [PATCH v2 1/2] ethdev: add level support for RSS offload types Ajit Khaparde
2020-08-14  3:55     ` [dpdk-dev] [EXT] " Kiran Kumar Kokkilagadda
2020-08-18  7:21   ` [dpdk-dev] [PATCH v3 " kirankumark
2020-08-18  7:21     ` [dpdk-dev] [PATCH v3 2/2] net/octeontx2: add rss hash level support kirankumark
2020-08-18 10:03       ` Jerin Jacob
2020-08-18 10:10         ` [dpdk-dev] [EXT] " Kiran Kumar Kokkilagadda
2020-08-18 10:31     ` [dpdk-dev] [PATCH v4 1/2] ethdev: add level support for RSS offload types kirankumark
2020-08-18 10:31       ` [dpdk-dev] [PATCH v4 2/2] net/octeontx2: add rss hash level support kirankumark
2020-08-18 10:52       ` [dpdk-dev] [PATCH v4 1/2] ethdev: add level support for RSS offload types Jeff Guo
2020-08-18 11:43         ` [dpdk-dev] [EXT] " Kiran Kumar Kokkilagadda
2020-08-19  6:04       ` [dpdk-dev] [PATCH v5 " kirankumark
2020-08-19  6:04         ` [dpdk-dev] [PATCH v5 2/2] net/octeontx2: add rss hash level support kirankumark
2020-08-20  3:19         ` [dpdk-dev] [PATCH v5 1/2] ethdev: add level support for RSS offload types Ajit Khaparde
2020-08-21 10:57           ` [dpdk-dev] [EXT] " Kiran Kumar Kokkilagadda
2020-08-21 11:03         ` [dpdk-dev] [PATCH v6 1/3] " kirankumark
2020-08-21 11:03           ` [dpdk-dev] [PATCH v6 2/3] app/testpmd: support ethdev rss level config kirankumark
2020-08-29  0:48             ` Ajit Khaparde [this message]
2020-08-21 11:03           ` [dpdk-dev] [PATCH v6 3/3] net/octeontx2: add rss hash level support kirankumark
2020-08-29 14:52           ` [dpdk-dev] [PATCH v6 1/3] ethdev: add level support for RSS offload types Andrew Rybchenko
2020-09-01 13:23             ` Ferruh Yigit
2020-09-01  3:27           ` [dpdk-dev] [PATCH v7 " kirankumark
2020-09-01  3:27             ` [dpdk-dev] [PATCH v7 2/3] app/testpmd: support ethdev rss level config kirankumark
2020-09-01  3:27             ` [dpdk-dev] [PATCH v7 3/3] net/octeontx2: add rss hash level support kirankumark
2020-09-01 13:37             ` [dpdk-dev] [PATCH v7 1/3] ethdev: add level support for RSS offload types Ferruh Yigit
2020-09-01 14:27               ` [dpdk-dev] [EXT] " Kiran Kumar Kokkilagadda
2020-09-01 14:44                 ` Ferruh Yigit
2020-09-01 14:54                 ` Ferruh Yigit
2020-09-01 17:11                 ` Ajit Khaparde
2020-09-03 10:11                   ` Kiran Kumar Kokkilagadda
2020-09-03 13:14                     ` Ferruh Yigit
2020-09-07  8:12                       ` Andrew Rybchenko
2020-09-08 19:40                         ` Ajit Khaparde
2020-09-17  2:07             ` [dpdk-dev] [PATCH v8 " kirankumark
2020-09-17  2:07               ` [dpdk-dev] [PATCH v8 2/3] app/testpmd: support ethdev rss level config kirankumark
2020-09-17 18:58                 ` Ajit Khaparde
2020-09-17  2:07               ` [dpdk-dev] [PATCH v8 3/3] net/octeontx2: add rss hash level support kirankumark
2020-09-17  9:36               ` [dpdk-dev] [PATCH v8 1/3] ethdev: add level support for RSS offload types Andrew Rybchenko
2020-09-17 18:56                 ` Ajit Khaparde
2020-09-18 11:40                   ` Ferruh Yigit
2020-08-18 17:39     ` [dpdk-dev] [PATCH v3 1/2] " Ajit Khaparde
2020-08-19  3:58       ` [dpdk-dev] [EXT] " Kiran Kumar Kokkilagadda

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