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 501E7A0352; Thu, 16 Jan 2020 16:39:04 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 9A8B91D575; Thu, 16 Jan 2020 16:39:03 +0100 (CET) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id B33691D51D for ; Thu, 16 Jan 2020 16:39:01 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 16 Jan 2020 07:39:00 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,326,1574150400"; d="scan'208";a="220409189" Received: from fyigit-mobl.ger.corp.intel.com (HELO [10.237.221.35]) ([10.237.221.35]) by fmsmga008.fm.intel.com with ESMTP; 16 Jan 2020 07:38:58 -0800 To: "Iremonger, Bernard" , "dev@dpdk.org" , "Xing, Beilei" , "Zhang, Qi Z" , "Doherty, Declan" Cc: "Ananyev, Konstantin" , "Byrne, Stephen1" , "Zhang, Helin" References: <1579010128-15794-2-git-send-email-bernard.iremonger@intel.com> <1579103627-31985-11-git-send-email-bernard.iremonger@intel.com> From: Ferruh Yigit Autocrypt: addr=ferruh.yigit@intel.com; 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charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Subject: Re: [dpdk-dev] [PATCH v6 10/13] config: add debug to I40E Flow Director 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 1/15/2020 5:26 PM, Iremonger, Bernard wrote: > Hi Ferruh, > >> -----Original Message----- >> From: Yigit, Ferruh >> Sent: Wednesday, January 15, 2020 4:18 PM >> To: Iremonger, Bernard ; dev@dpdk.org; >> Xing, Beilei ; Zhang, Qi Z ; >> Doherty, Declan >> Cc: Ananyev, Konstantin ; Byrne, Stephen1 >> ; Zhang, Helin >> Subject: Re: [dpdk-dev] [PATCH v6 10/13] config: add debug to I40E Flow >> Director >> >> On 1/15/2020 3:53 PM, Bernard Iremonger wrote: >>> add CONFIG_RTE_LIBRTE_I40E_DEBUG_FD to config/common_base file >>> >>> Signed-off-by: Bernard Iremonger >>> --- >>> config/common_base | 1 + >>> 1 file changed, 1 insertion(+) >>> >>> diff --git a/config/common_base b/config/common_base index >>> 7dec7ed..7a76c26 100644 >>> --- a/config/common_base >>> +++ b/config/common_base >>> @@ -305,6 +305,7 @@ CONFIG_RTE_LIBRTE_I40E_PMD=y >>> CONFIG_RTE_LIBRTE_I40E_DEBUG_RX=n >> CONFIG_RTE_LIBRTE_I40E_DEBUG_TX=n >>> CONFIG_RTE_LIBRTE_I40E_DEBUG_TX_FREE=n >>> +CONFIG_RTE_LIBRTE_I40E_DEBUG_FD=y >>> CONFIG_RTE_LIBRTE_I40E_RX_ALLOW_BULK_ALLOC=y >>> CONFIG_RTE_LIBRTE_I40E_INC_VECTOR=y >>> CONFIG_RTE_LIBRTE_I40E_16BYTE_RX_DESC=n >>> >> >> Hi Bernard, >> >> If the dynamic log won't make in time, what do you think dropping the >> RTE_LIBRTE_I40E_DEBUG_FD patches for now, it seems it is only for debug, >> and do the dynamic log support incremental later? > > I have had a look at the existing rte_log() support in the i40e code in i40e_logs.h and i40e_ethdev.c (line 403 +) and lines 12930 + > The RTE_LIBRTE_I40E_DEBUG_XXX macros are used so this change to config/common_base is needed for dynamic logging too. These are for datapath, unfortunately we don't have any other option for datapath. I saw v7 is sent, let me continue to process it dropping this bit. Thanks, ferruh > > The PMD_RX_LOG() seems to only do a printf () which is not what I want. > > I would like to keep these two patches which have been acked in the v5 patchset. > > I will continue with the dynamic logging after the merge if that is allowed. > > Regards, > > Bernard > > >