From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by dpdk.org (Postfix) with ESMTP id E6A6B1DBB for ; Mon, 23 Apr 2018 19:45:06 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 23 Apr 2018 10:45:04 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,319,1520924400"; d="scan'208";a="49254502" Received: from fyigit-mobl.ger.corp.intel.com (HELO [10.237.221.42]) ([10.237.221.42]) by fmsmga001.fm.intel.com with ESMTP; 23 Apr 2018 10:45:02 -0700 To: Qi Zhang , thomas@monjalon.net Cc: konstantin.ananyev@intel.com, dev@dpdk.org, beilei.xing@intel.com, jingjing.wu@intel.com, wenzhuo.lu@intel.com References: <20180212045314.171616-1-qi.z.zhang@intel.com> <20180422115824.105219-1-qi.z.zhang@intel.com> <20180422115824.105219-5-qi.z.zhang@intel.com> From: Ferruh Yigit Openpgp: preference=signencrypt Autocrypt: addr=ferruh.yigit@intel.com; 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WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <20180422115824.105219-5-qi.z.zhang@intel.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Subject: Re: [dpdk-dev] [PATCH v7 4/5] app/testpmd: enable queue ring size configure X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 Apr 2018 17:45:08 -0000 On 4/22/2018 12:58 PM, Qi Zhang wrote: > Add command to change specific queue's ring size configure, > the new value will only take effect after command that restart > the device(port stop /port start ) or command > that setup the queue(port rxq setup) at runtime. > > Signed-off-by: Qi Zhang > --- > app/test-pmd/cmdline.c | 102 ++++++++++++++++++++++++++++ > doc/guides/testpmd_app_ug/testpmd_funcs.rst | 9 +++ > 2 files changed, 111 insertions(+) > > diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c > index b50e11e60..22e4d4585 100644 > --- a/app/test-pmd/cmdline.c > +++ b/app/test-pmd/cmdline.c > @@ -846,6 +846,11 @@ static void cmd_help_long_parsed(void *parsed_result, > "port config mtu X value\n" > " Set the MTU of port X to a given value\n\n" > > + "port config (port_id) (rxq|txq) (queue_id) ring_size (value)\n" > + " Set a rx/tx queue's ring size configuration, the new" > + " value will take effect after command that (re-)start the port" > + " or command that setup the specific queue\n\n" "port config all rxq|txq|rxd|txd " is used to set number of queues (rxq) or number of descriptors in queue (rxd). Problem is this is not flexible and your version is better. What do you think removing old rxd|txd part with this patch, to prevent duplication?