From patchwork Thu Feb 11 15:56:25 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Igor Russkikh X-Patchwork-Id: 12083569 X-Patchwork-Delegate: kuba@kernel.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 317FCC433E0 for ; Thu, 11 Feb 2021 15:59:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D6D7E64DE9 for ; Thu, 11 Feb 2021 15:59:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231578AbhBKP7O (ORCPT ); Thu, 11 Feb 2021 10:59:14 -0500 Received: from mx0a-0016f401.pphosted.com ([67.231.148.174]:3240 "EHLO mx0b-0016f401.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S230098AbhBKP53 (ORCPT ); Thu, 11 Feb 2021 10:57:29 -0500 Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 11BFuH3e009035; Thu, 11 Feb 2021 07:56:39 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=pfpt0220; bh=B/l0FIfNZlJvfBNIcbkduTaDEIa/8/6n+r6v57ctzhI=; b=BVJc1o3FvGYbqpYiqfG//IrmGFgQqzurjseD9hCwB/k+Vyb5+dv/3BbofqBnbwYsee5f NbOyFtGRa1VqOmZjB+ePS4ChDepbRuhBPPiGkeae0W8w8wHqEKuNn4F/BQ4z2qg+Y0aU QAAuU0EMcyQHsdMY0NwtjKAHIGe4YCZXW0wCATBBGNklCPYSlAano30Em/whbfCWyyO/ NaL59MAphEir24+ZSHiWN66VkwXAWCCPSDusNDOFIM6ZAsofcNrb8txrKQbRuAlL0siN I/fg1kxfotnZgEP9My2IuQAXfjlWENTdCzj0p4lkV6sEXxNvucl3RzXqXwkeIxuZSsga fg== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0a-0016f401.pphosted.com with ESMTP id 36hsbrqj62-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Thu, 11 Feb 2021 07:56:39 -0800 Received: from SC-EXCH02.marvell.com (10.93.176.82) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 11 Feb 2021 07:56:38 -0800 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by SC-EXCH02.marvell.com (10.93.176.82) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 11 Feb 2021 07:56:37 -0800 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 11 Feb 2021 07:56:37 -0800 Received: from EL-LT0043.marvell.com (unknown [10.193.38.106]) by maili.marvell.com (Postfix) with ESMTP id 446AF3F7040; Thu, 11 Feb 2021 07:56:36 -0800 (PST) From: Igor Russkikh To: CC: Jesper Dangaard Brouer , "David S . Miller" , Igor Russkikh Subject: [PATCH v2 net-next 1/2] samples: pktgen: allow to specify delay parameter via new opt Date: Thu, 11 Feb 2021 16:56:25 +0100 Message-ID: <20210211155626.25213-2-irusskikh@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210211155626.25213-1-irusskikh@marvell.com> References: <20210211155626.25213-1-irusskikh@marvell.com> MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.369,18.0.737 definitions=2021-02-11_07:2021-02-11,2021-02-11 signatures=0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org DELAY may now be explicitly specified via common parameter -w Signed-off-by: Igor Russkikh --- samples/pktgen/parameters.sh | 10 +++++++++- samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh | 3 --- samples/pktgen/pktgen_bench_xmit_mode_queue_xmit.sh | 3 --- samples/pktgen/pktgen_sample01_simple.sh | 3 --- samples/pktgen/pktgen_sample02_multiqueue.sh | 1 - samples/pktgen/pktgen_sample03_burst_single_flow.sh | 3 --- samples/pktgen/pktgen_sample04_many_flows.sh | 3 --- samples/pktgen/pktgen_sample05_flow_per_thread.sh | 3 --- .../pktgen_sample06_numa_awared_queue_irq_affinity.sh | 1 - 9 files changed, 9 insertions(+), 21 deletions(-) diff --git a/samples/pktgen/parameters.sh b/samples/pktgen/parameters.sh index ff0ed474fee9..70cc2878d479 100644 --- a/samples/pktgen/parameters.sh +++ b/samples/pktgen/parameters.sh @@ -19,12 +19,13 @@ function usage() { echo " -v : (\$VERBOSE) verbose" echo " -x : (\$DEBUG) debug" echo " -6 : (\$IP6) IPv6" + echo " -w : (\$DELAY) Tx Delay value (us)" echo "" } ## --- Parse command line arguments / parameters --- ## echo "Commandline options:" -while getopts "s:i:d:m:p:f:t:c:n:b:vxh6" option; do +while getopts "s:i:d:m:p:f:t:c:n:b:w:vxh6" option; do case $option in i) # interface export DEV=$OPTARG @@ -66,6 +67,10 @@ while getopts "s:i:d:m:p:f:t:c:n:b:vxh6" option; do export BURST=$OPTARG info "SKB bursting: BURST=$BURST" ;; + w) + export DELAY=$OPTARG + info "DELAY=$DELAY" + ;; v) export VERBOSE=yes info "Verbose mode: VERBOSE=$VERBOSE" @@ -100,6 +105,9 @@ if [ -z "$THREADS" ]; then export THREADS=1 fi +# default DELAY +[ -z "$DELAY" ] && export DELAY=0 # Zero means max speed + export L_THREAD=$(( THREADS + F_THREAD - 1 )) if [ -z "$DEV" ]; then diff --git a/samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh b/samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh index 1b6204125d2d..30a610b541ad 100755 --- a/samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh +++ b/samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh @@ -50,9 +50,6 @@ if [ -n "$DST_PORT" ]; then validate_ports $UDP_DST_MIN $UDP_DST_MAX fi -# Base Config -DELAY="0" # Zero means max speed - # General cleanup everything since last run pg_ctrl "reset" diff --git a/samples/pktgen/pktgen_bench_xmit_mode_queue_xmit.sh b/samples/pktgen/pktgen_bench_xmit_mode_queue_xmit.sh index e607cb369b20..a6195bd77532 100755 --- a/samples/pktgen/pktgen_bench_xmit_mode_queue_xmit.sh +++ b/samples/pktgen/pktgen_bench_xmit_mode_queue_xmit.sh @@ -33,9 +33,6 @@ if [ -n "$DST_PORT" ]; then validate_ports $UDP_DST_MIN $UDP_DST_MAX fi -# Base Config -DELAY="0" # Zero means max speed - # General cleanup everything since last run pg_ctrl "reset" diff --git a/samples/pktgen/pktgen_sample01_simple.sh b/samples/pktgen/pktgen_sample01_simple.sh index a4e250b45dce..c2ad1fa32d3f 100755 --- a/samples/pktgen/pktgen_sample01_simple.sh +++ b/samples/pktgen/pktgen_sample01_simple.sh @@ -31,9 +31,6 @@ if [ -n "$DST_PORT" ]; then validate_ports $UDP_DST_MIN $UDP_DST_MAX fi -# Base Config -DELAY="0" # Zero means max speed - # Flow variation random source port between min and max UDP_SRC_MIN=9 UDP_SRC_MAX=109 diff --git a/samples/pktgen/pktgen_sample02_multiqueue.sh b/samples/pktgen/pktgen_sample02_multiqueue.sh index cb2495fcdc60..49e1e81a2945 100755 --- a/samples/pktgen/pktgen_sample02_multiqueue.sh +++ b/samples/pktgen/pktgen_sample02_multiqueue.sh @@ -17,7 +17,6 @@ source ${basedir}/parameters.sh [ -z "$COUNT" ] && COUNT="100000" # Zero means indefinitely # Base Config -DELAY="0" # Zero means max speed [ -z "$CLONE_SKB" ] && CLONE_SKB="0" # Flow variation random source port between min and max diff --git a/samples/pktgen/pktgen_sample03_burst_single_flow.sh b/samples/pktgen/pktgen_sample03_burst_single_flow.sh index fff50765a5aa..f9b67affb567 100755 --- a/samples/pktgen/pktgen_sample03_burst_single_flow.sh +++ b/samples/pktgen/pktgen_sample03_burst_single_flow.sh @@ -42,9 +42,6 @@ if [ -n "$DST_PORT" ]; then validate_ports $UDP_DST_MIN $UDP_DST_MAX fi -# Base Config -DELAY="0" # Zero means max speed - # General cleanup everything since last run pg_ctrl "reset" diff --git a/samples/pktgen/pktgen_sample04_many_flows.sh b/samples/pktgen/pktgen_sample04_many_flows.sh index 2cd6b701400d..ac2d037a6160 100755 --- a/samples/pktgen/pktgen_sample04_many_flows.sh +++ b/samples/pktgen/pktgen_sample04_many_flows.sh @@ -34,9 +34,6 @@ fi [ -z "$FLOWS" ] && FLOWS="8000" [ -z "$FLOWLEN" ] && FLOWLEN="10" -# Base Config -DELAY="0" # Zero means max speed - if [[ -n "$BURST" ]]; then err 1 "Bursting not supported for this mode" fi diff --git a/samples/pktgen/pktgen_sample05_flow_per_thread.sh b/samples/pktgen/pktgen_sample05_flow_per_thread.sh index 4cb6252ade39..85256484c86f 100755 --- a/samples/pktgen/pktgen_sample05_flow_per_thread.sh +++ b/samples/pktgen/pktgen_sample05_flow_per_thread.sh @@ -31,9 +31,6 @@ if [ -n "$DST_PORT" ]; then validate_ports $UDP_DST_MIN $UDP_DST_MAX fi -# Base Config -DELAY="0" # Zero means max speed - # General cleanup everything since last run pg_ctrl "reset" diff --git a/samples/pktgen/pktgen_sample06_numa_awared_queue_irq_affinity.sh b/samples/pktgen/pktgen_sample06_numa_awared_queue_irq_affinity.sh index 728106060a02..7c73ab8fbe3c 100755 --- a/samples/pktgen/pktgen_sample06_numa_awared_queue_irq_affinity.sh +++ b/samples/pktgen/pktgen_sample06_numa_awared_queue_irq_affinity.sh @@ -15,7 +15,6 @@ root_check_run_with_sudo "$@" source ${basedir}/parameters.sh # Base Config -DELAY="0" # Zero means max speed [ -z "$COUNT" ] && COUNT="20000000" # Zero means indefinitely [ -z "$CLONE_SKB" ] && CLONE_SKB="0"