From: "Hu, Jiayu" <jiayu.hu@intel.com>
To: "Yigit, Ferruh" <ferruh.yigit@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: "Ananyev, Konstantin" <konstantin.ananyev@intel.com>,
"Tan, Jianfeng" <jianfeng.tan@intel.com>,
"thomas@monjalon.net" <thomas@monjalon.net>,
"Wu, Jingjing" <jingjing.wu@intel.com>,
"Yao, Lei A" <lei.a.yao@intel.com>
Subject: Re: [dpdk-dev] [PATCH v2 1/2] app/testpmd: support the heavywight mode GRO
Date: Tue, 22 Aug 2017 00:53:50 +0000 [thread overview]
Message-ID: <ED946F0BEFE0A141B63BABBD629A2A9B387A4F52@shsmsx102.ccr.corp.intel.com> (raw)
In-Reply-To: <983b0256-5839-fa53-2d4b-d5b9e0e04b98@intel.com>
Hi,
> -----Original Message-----
> From: Yigit, Ferruh
> Sent: Monday, August 21, 2017 7:16 PM
> To: Hu, Jiayu <jiayu.hu@intel.com>; dev@dpdk.org
> Cc: Ananyev, Konstantin <konstantin.ananyev@intel.com>; Tan, Jianfeng
> <jianfeng.tan@intel.com>; thomas@monjalon.net; Wu, Jingjing
> <jingjing.wu@intel.com>; Yao, Lei A <lei.a.yao@intel.com>
> Subject: Re: [PATCH v2 1/2] app/testpmd: support the heavywight mode GRO
>
> On 8/17/2017 10:08 AM, Jiayu Hu wrote:
> > The GRO library provides two reassembly modes: lightweight mode and
> > heavyweight mode. This patch is to support the heavyweight mode in
> > csum forwarding engine.
> >
> > With the command "set port <port_id> gro (heavymode|lightmode)
> (on|off)",
> > users can select the lightweight mode or the heavyweight mode to use.
> With
> > the command "set gro flush interval <num>", users can set the interval of
> > flushing GROed packets from reassembly tables for the heavyweight mode.
> > With the command "show port <port_id> gro", users can display GRO
> > configuration.
> >
> > Signed-off-by: Jiayu Hu <jiayu.hu@intel.com>
>
> <...>
>
> > + /* create a gro context for each lcore */
> > + gro_param.gro_types = RTE_GRO_TCP_IPV4;
> > + gro_param.max_flow_num = GRO_MAX_FLUSH_INTERVAL;
> > + gro_param.max_item_per_flow = MAX_PKT_BURST;
> > + for (lc_id = 0; lc_id < nb_lcores; lc_id++) {
> > + gro_param.socket_id = rte_lcore_to_socket_id(
> > + fwd_lcores_cpuids[lc_id]);
> > + fwd_lcores[lc_id]->gro_ctx =
> rte_gro_ctx_create(&gro_param);
>
> The gro library .map file has wrong function name "rte_gro_ctrl_create"
> instead of "rte_gro_ctx_create". So this is giving a build error with
> shared library config.
>
> Both "rte_gro_ctrl_create" and "rte_gro_ctrl_destroy" need to be fixed.
Thanks a lot. I will send a patch to fix them.
BRs,
Jiayu
>
> > + if (fwd_lcores[lc_id]->gro_ctx == NULL) {
> > + rte_exit(EXIT_FAILURE,
> > + "rte_gro_ctx_create() failed\n");
> > + }
> > + }
> > }
>
> <...>
next prev parent reply other threads:[~2017-08-22 0:53 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-10 2:50 [dpdk-dev] [PATCH 0/2] Support the Heavyweight Mode GRO in Testpmd Jiayu Hu
2017-08-10 2:50 ` [dpdk-dev] [PATCH 1/2] app/testpmd: support the heavywight mode GRO Jiayu Hu
2017-08-10 9:50 ` Ferruh Yigit
2017-08-15 6:01 ` Jiayu Hu
2017-08-10 2:50 ` [dpdk-dev] [PATCH 2/2] doc: update testpmd user guide for the heavyweight " Jiayu Hu
2017-08-17 9:08 ` [dpdk-dev] [PATCH v2 0/2] Support the Heavyweight Mode GRO in Testpmd Jiayu Hu
2017-08-17 9:08 ` [dpdk-dev] [PATCH v2 1/2] app/testpmd: support the heavywight mode GRO Jiayu Hu
2017-08-21 11:03 ` Ferruh Yigit
2017-08-22 1:00 ` Hu, Jiayu
[not found] ` <671112a6-6ac6-7476-4270-be1a0258f06e@intel.com>
2017-08-22 14:27 ` Jiayu Hu
2017-08-21 11:16 ` Ferruh Yigit
2017-08-22 0:53 ` Hu, Jiayu [this message]
2017-08-17 9:08 ` [dpdk-dev] [PATCH v2 2/2] doc: update testpmd user guide for the heavyweight " Jiayu Hu
2017-08-21 11:03 ` Ferruh Yigit
2017-08-22 0:52 ` Hu, Jiayu
2017-09-03 6:30 ` [dpdk-dev] [PATCH v3] app/testpmd: enable the heavyweight mode TCP/IPv4 GRO Jiayu Hu
2017-09-20 7:00 ` Yao, Lei A
2017-09-25 10:20 ` Hu, Jiayu
2017-09-26 3:54 ` Hu, Jiayu
2017-09-25 11:11 ` Ferruh Yigit
2017-09-26 6:26 ` [dpdk-dev] [PATCH v4] " Jiayu Hu
2017-09-27 7:23 ` Yao, Lei A
2017-10-06 23:04 ` Ferruh Yigit
2017-10-06 23:26 ` Ferruh Yigit
2017-10-07 0:51 ` Hu, Jiayu
2017-10-07 7:45 ` [dpdk-dev] [PATCH v5] " Jiayu Hu
2017-10-07 7:58 ` Ferruh Yigit
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