From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 9B5EB42C6A for ; Fri, 9 Jun 2023 09:58:04 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 27E1D40EDB; Fri, 9 Jun 2023 09:58:04 +0200 (CEST) Received: from mail-pg1-f178.google.com (mail-pg1-f178.google.com [209.85.215.178]) by mails.dpdk.org (Postfix) with ESMTP id EED1340A84 for ; Fri, 9 Jun 2023 09:58:01 +0200 (CEST) Received: by mail-pg1-f178.google.com with SMTP id 41be03b00d2f7-5144a9c11c7so551602a12.2 for ; Fri, 09 Jun 2023 00:58:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1686297481; x=1688889481; h=content-transfer-encoding:to:message-id:thread-topic:subject:from :date:mime-version:from:to:cc:subject:date:message-id:reply-to; bh=NcyLa+JkRELA8hiHjx96bmjwM6XrFMLB9SF2xN4pD8c=; b=FglQsTeDWi+MtMTV20W4c7sUyaPfgSPNwGfbEfAUImMH0+/N2REJ3f21D0iMw6FIM/ qeJSun53my7JPD8P7G7hId1z62psxAnB/y8dKZwfV+3Q1dLSZ5jVmdgI+2RPQzW0B+4o BMscdwHAjiJv1T6LmAUXLqlyNJ3NHsWSCzF+6vyx9+cZNkwe5uLnHF5V9fxLkhH1hLHn Em/CGHFLGnJGRbhrtu7Yo5hEbLZbK/r5R+k/gqFDnvfXBK/loSIMFndh4ftezcqeeu21 OHied9WpBgOAesPsTu9uUy1WOdZT9VE2921m/xGK2RHM8GApqu2QVVsihCpnCs4KAWbA pjtg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686297481; x=1688889481; h=content-transfer-encoding:to:message-id:thread-topic:subject:from :date:mime-version:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=NcyLa+JkRELA8hiHjx96bmjwM6XrFMLB9SF2xN4pD8c=; b=h9oBFtHhBBEAv/45YkFFi+1mFF87bSw4iXVA2oPOj+aOogVfeCRGi5npR7krBssQG7 c4Ob+1krITak1RNAp3FDgagZha2HNAl020hjv6kZE46619HdBOcEV26fgMXc2JEs/JmK sPsX3A+71ZZXq0tu+SkfhFClOMB7vw0mA7IAbPdKLOO6LLYp123SMMZ2FtXp2UnxXEne hsc+U8nEJPD81u69StgPYgdKr3vRK2PquES7t0sh7Q1KUeeU+uYtVNqVH8HmgaJKjH// 4AZ2JfFwsEaS/2g+ait7RVxOD3ylZ8UbolsdmAHL5cofMdju6CfsD2lD6QDIlpUDyiaS YHCQ== X-Gm-Message-State: AC+VfDyPWlPLwu1TSx+G93N34bQmc4qDxHTGKmlWP7kZdlMLKatpv7SY FuoUOUhjI9iGZ83QyFj4GN9xHGm6+k0ROA== X-Google-Smtp-Source: ACHHUZ724/Kx82phqrhHtgybtigoUGoh17Y6+emYm1x2nqqY04eAahd37TKGiyuK/yAzU1nXkfjXiA== X-Received: by 2002:a17:90b:3b51:b0:259:82e:c1d1 with SMTP id ot17-20020a17090b3b5100b00259082ec1d1mr638305pjb.34.1686297480592; Fri, 09 Jun 2023 00:58:00 -0700 (PDT) Received: from junghan-NDSL (sky3.kaist.ac.kr. [143.248.129.202]) by smtp.gmail.com with ESMTPSA id c37-20020a634e25000000b0051eff0a70d7sm2336640pgb.94.2023.06.09.00.57.59 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 09 Jun 2023 00:58:00 -0700 (PDT) MIME-Version: 1.0 Date: Fri, 9 Jun 2023 16:57:13 +0900 From: Junghan Yoon Subject: About rte_flow asynchronous API Thread-Topic: About rte_flow asynchronous API Message-ID: <2AFAAB86-DA31-4C33-BC6A-39B3781E75BD@hxcore.ol> To: "users@dpdk.org" Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset="utf-8" X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org

Hi.

I=E2=80=99m trying to use testpmd to test rte_flow with asynchronous API in = DPDK 22.11.

&n= bsp;

I turned = on dv_esw_en=3D1 by echoing switchdev to /sys/class/net/=E2=80=A6., and set dv_flow_en to 2 to use connectX-6 HWS (hardware = steering).

sudo build/app/dpdk-testpmd -a 0= 000:8a:00.0,dv_flow_en=3D2 -a 0000:8a:00.1,dv_flow_en=3D2 -- -i --rxq=3D1 -= -txq=3D1

In the prompt, I typed below

= flow configure 0 queues_number 1 queues_size 10 counters_number 0 aging_cou= nters_number 0 meters_number 0 flags 0=

=

but it said =E2=80=9CDevice with port_id=3D0 already started.=E2=80=9D.

I k= now rte_flow_configure() call should be in the middle of rte_eth_dev_config= ure() and rte_eth_dev_start().

So, I run testpmd by below to postpone device start,<= /o:p>

sudo build/app/dpdk-testpmd -a 0000:8a:00.0,dv_f= low_en=3D2 -a 0000:8a:00.1,dv_flow_en=3D2 -- -i --rxq=3D1 --txq=3D1 --disab= le-device-start

However, now not only rte_eth_dev_start() but also rte= _eth_dev_configure() does not start, so it said =E2=80=9CDevice with port_id=3D0 is not configured.=E2=80=9D.

&= nbsp;

How can = I run rte_flow_configure() between rte_eth_dev_configure() and rte_eth_dev_= start() in testpmd?

Is there any parameter to postpone only rte_eth_dev_start()?

Sincerely,<= /p>

Junghan Yoon.<= /p>

=