From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id B2D5BFFA for ; Fri, 15 Sep 2017 13:55:38 +0200 (CEST) Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 15 Sep 2017 04:55:37 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.42,396,1500966000"; d="scan'208";a="129035895" Received: from irsmsx106.ger.corp.intel.com ([163.33.3.31]) by orsmga004.jf.intel.com with ESMTP; 15 Sep 2017 04:55:36 -0700 Received: from irsmsx101.ger.corp.intel.com ([169.254.1.22]) by IRSMSX106.ger.corp.intel.com ([169.254.8.36]) with mapi id 14.03.0319.002; Fri, 15 Sep 2017 12:55:36 +0100 From: "Trahe, Fiona" To: "Burakov, Anatoly" , "dev@dpdk.org" CC: "Griffin, John" , "Jain, Deepak K" , "De Lara Guarch, Pablo" Thread-Topic: [PATCH v2 2/3] crypto/qat: enable RX head writes coalescing Thread-Index: AQHTK6nrvHFT6L1KSUabJlugw84ZvaK125gQ Date: Fri, 15 Sep 2017 11:55:35 +0000 Message-ID: <348A99DA5F5B7549AA880327E580B43589294866@IRSMSX101.ger.corp.intel.com> References: In-Reply-To: Accept-Language: en-IE, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiZjI3Yzg2NGQtYzA0Ni00OTM1LWE2NGYtMGFhMzBlYTEwN2IzIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE2LjUuOS4zIiwiVHJ1c3RlZExhYmVsSGFzaCI6Ik5yZ1wvRnEyalMrK0NxZUZoelpmYk82dHVSWldscVhwY2pwbFBSRXBzMHRJPSJ9 x-ctpclassification: CTP_IC dlp-product: dlpe-windows dlp-version: 11.0.0.116 dlp-reaction: no-action x-originating-ip: [163.33.239.181] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH v2 2/3] crypto/qat: enable RX head writes coalescing 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: Fri, 15 Sep 2017 11:55:39 -0000 > -----Original Message----- > From: Burakov, Anatoly > Sent: Tuesday, September 12, 2017 10:31 AM > To: dev@dpdk.org > Cc: Trahe, Fiona ; Griffin, John ; Jain, Deepak K > ; De Lara Guarch, Pablo > Subject: [PATCH v2 2/3] crypto/qat: enable RX head writes coalescing >=20 > Don't write CSR head until we processed enough RX descriptors. > Also delay marking them as free until we are writing CSR head. >=20 > Signed-off-by: Anatoly Burakov Acked-by: Fiona Trahe