From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 5593D2BB4 for ; Wed, 22 Feb 2017 18:35:30 +0100 (CET) Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 22 Feb 2017 09:35:29 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.35,195,1484035200"; d="scan'208";a="68354491" Received: from fyigit-mobl1.ger.corp.intel.com (HELO [10.237.220.137]) ([10.237.220.137]) by fmsmga005.fm.intel.com with ESMTP; 22 Feb 2017 09:35:28 -0800 To: Gowrishankar , dev@dpdk.org References: Cc: Chao Zhu , Helin Zhang , Jingjing Wu , Thomas Monjalon , Pradeep From: Ferruh Yigit Message-ID: Date: Wed, 22 Feb 2017 17:35:27 +0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.7.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8bit Subject: Re: [dpdk-dev] [PATCH v3] i40e: implement vector PMD for altivec 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: Wed, 22 Feb 2017 17:35:31 -0000 On 2/20/2017 12:15 PM, Gowrishankar wrote: > From: Gowrishankar Muthukrishnan > > Changes: > v3 - minor corrections for coding style standard. > v2 - minor corrections for gcc strict aliasing and coding style standard. > > This patch enables i40e driver in powerpc along with its altivec > intrinsic support. It worth updating release notes to mention i40e support enabled by default for powerpc and 140e vector PMD added for powerpc. > > Signed-off-by: Gowrishankar Muthukrishnan > --- > MAINTAINERS | 1 + > config/defconfig_ppc_64-power8-linuxapp-gcc | 2 +- > doc/guides/nics/features/i40e.ini | 1 + > doc/guides/nics/features/i40e_vec.ini | 1 + > drivers/net/i40e/Makefile | 2 + > drivers/net/i40e/i40e_rxtx_vec_altivec.c | 654 ++++++++++++++++++++++++++++ > 6 files changed, 660 insertions(+), 1 deletion(-) > create mode 100644 drivers/net/i40e/i40e_rxtx_vec_altivec.c > <...> > diff --git a/doc/guides/nics/features/i40e.ini b/doc/guides/nics/features/i40e.ini > index 0d143bc..6fad048 100644 > --- a/doc/guides/nics/features/i40e.ini > +++ b/doc/guides/nics/features/i40e.ini > @@ -46,3 +46,4 @@ Linux VFIO = Y > x86-32 = Y > x86-64 = Y > ARMv8 = Y > +PPC_64 = Y The feature name is "Power8". > diff --git a/doc/guides/nics/features/i40e_vec.ini b/doc/guides/nics/features/i40e_vec.ini > index edd6b71..f653446 100644 > --- a/doc/guides/nics/features/i40e_vec.ini > +++ b/doc/guides/nics/features/i40e_vec.ini > @@ -38,3 +38,4 @@ Linux VFIO = Y > x86-32 = Y > x86-64 = Y > ARMv8 = Y > +PPC_64 = Y Same here. <...> > --- /dev/null > +++ b/drivers/net/i40e/i40e_rxtx_vec_altivec.c > @@ -0,0 +1,654 @@ > +/*- > + * BSD LICENSE > + * > + * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. > + * Copyright(c) 2016 IBM Corporation. 2017 > + * All rights reserved. <...>