From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 3392DA0471 for ; Fri, 19 Jul 2019 14:46:38 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 3F0355B3C; Fri, 19 Jul 2019 14:46:36 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 4B6C7325F; Fri, 19 Jul 2019 14:46:33 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Jul 2019 05:46:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,282,1559545200"; d="scan'208";a="252146638" Received: from fyigit-mobl.ger.corp.intel.com (HELO [10.237.221.10]) ([10.237.221.10]) by orsmga001.jf.intel.com with ESMTP; 19 Jul 2019 05:46:30 -0700 To: Slava Ovsiienko , "dev@dpdk.org" Cc: "bernard.iremonger@intel.com" , "stable@dpdk.org" References: <1563277177-6089-1-git-send-email-viacheslavo@mellanox.com> <19034fb3-38b1-01d0-f6c9-498982e7e43a@intel.com> From: Ferruh Yigit Openpgp: preference=signencrypt Autocrypt: addr=ferruh.yigit@intel.com; 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WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Subject: Re: [dpdk-dev] [dpdk-stable] [PATCH] app/testpmd: fix display capabilities routine 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 7/19/2019 6:07 AM, Slava Ovsiienko wrote: > Hi, Ferruh > > Please, see below > >> -----Original Message----- >> From: Ferruh Yigit >> Sent: Wednesday, July 17, 2019 17:56 >> To: Slava Ovsiienko ; dev@dpdk.org >> Cc: bernard.iremonger@intel.com; stable@dpdk.org >> Subject: Re: [dpdk-stable] [PATCH] app/testpmd: fix display capabilities >> routine >> >> On 7/16/2019 12:39 PM, Viacheslav Ovsiienko wrote: >>> The DEV_TX_OFFLOAD_MATCH_METADATA was introduced by [1], but it is >> not >>> displayed by "show port [id] tx_offloads capabilities" >>> command in testpmd. >>> >>> [1] >>> >> https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpatch >>> >> es.dpdk.org%2Fpatch%2F47265%2F&data=02%7C01%7Cviacheslavo%4 >> 0mellan >>> >> ox.com%7C3fea893cbf43414d6f9a08d70ac6e78f%7Ca652971c7d2e4d9ba6a >> 4d14925 >>> >> 6f461b%7C0%7C0%7C636989721710321485&sdata=bnKjCSFr%2FVX9k >> Ds1TwijB0 >>> %2Bpe0xM4j2J9cZg872hBYA%3D&reserved=0 >>> >>> Fixes: 839b20be0e9b ("ethdev: support metadata as flow rule criteria") >>> Cc: stable@dpdk.org >>> >>> Signed-off-by: Viacheslav Ovsiienko >>> --- >>> app/test-pmd/config.c | 8 ++++++++ >>> 1 file changed, 8 insertions(+) >>> >>> diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c index >>> ba43be5..8fb18be 100644 >>> --- a/app/test-pmd/config.c >>> +++ b/app/test-pmd/config.c >>> @@ -830,6 +830,14 @@ >>> printf("off\n"); >>> } >>> >>> + if (dev_info.tx_offload_capa & >> DEV_TX_OFFLOAD_MATCH_METADATA) { >>> + printf("TX match Flow metafata: "); >>> + if (ports[port_id].dev_conf.txmode.offloads & >>> + DEV_TX_OFFLOAD_MATCH_METADATA) >>> + printf("on\n"); >>> + else >>> + printf("off\n"); >>> + } >>> } >>> >>> int >>> >> >> Hi Viacheslav, >> >> There is already another testpmd command that displays offloads, which is >> more dynamic and I think better solution: >> "show port tx_offload capabilities" >> "show port tx_offload configuration" > > Yes, it's implemented in dynamic approach and shows tx metadata offload cap/con correctly. > It is OK, no need to update this one. > >> "show port rx_offload capabilities" >> "show port rx_offload configuration" >> >> As far as I can see 'metadata' already supported by these commands, can >> you please confirm? > > These commands are RX related, there is no any metadata offloads for RX. > >> >> And instead of improving it, what do you think dropping the duplicated >> command "show port cap |all" ? > > I use this command, it is shorter than the "show port 0 tx_offload capabilities", even with autocompletion. > Despite this, personally me is OK with drop. But someone else may use these commands also. As long as we have another command that has this support it is not an issue I think. And duplication is bad :) Would you mind helping on this, and prepare a patch to remove this?