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Tue, 15 Oct 2019 11:15:05 +0000 Received: from VE1PR04MB6639.eurprd04.prod.outlook.com ([fe80::c045:5df2:ba1f:c3ee]) by VE1PR04MB6639.eurprd04.prod.outlook.com ([fe80::c045:5df2:ba1f:c3ee%5]) with mapi id 15.20.2347.023; Tue, 15 Oct 2019 11:15:05 +0000 From: Akhil Goyal To: "asomalap@amd.com" , "dev@dpdk.org" , Ravi Kumar CC: "stable@dpdk.org" Thread-Topic: [PATCH v1 6/6] crypto/ccp: scheduling multiple CCP within single burst Thread-Index: AQHVgyaTV1GS07M7VUSBm8yNMjhUFadbi7+QgAABF4A= Date: Tue, 15 Oct 2019 11:15:05 +0000 Message-ID: References: <20191015070239.93608-1-asomalap@amd.com> In-Reply-To: Accept-Language: en-IN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=akhil.goyal@nxp.com; x-originating-ip: [92.120.1.65] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 57fc4589-9704-414b-039f-08d75160ee61 x-ms-office365-filtering-ht: Tenant x-ms-traffictypediagnostic: VE1PR04MB6653: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:8882; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 57fc4589-9704-414b-039f-08d75160ee61 X-MS-Exchange-CrossTenant-originalarrivaltime: 15 Oct 2019 11:15:05.3470 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 6njuoP6NEnN/nxmn532cn3AcfIMumQY0Oa7FfESUhZwqpOZ+TAEssuLe/swh9ugxcOytvpiJDa0h4Qtn+Vo09g== X-MS-Exchange-Transport-CrossTenantHeadersStamped: VE1PR04MB6653 Subject: Re: [dpdk-stable] [PATCH v1 6/6] crypto/ccp: scheduling multiple CCP within single burst X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" Also please include CCP maintainer in cc list for v2. @Ravi Kumar: could you please review this series. > -----Original Message----- > From: Akhil Goyal > Sent: Tuesday, October 15, 2019 4:43 PM > To: asomalap@amd.com; dev@dpdk.org > Cc: stable@dpdk.org > Subject: RE: [PATCH v1 6/6] crypto/ccp: scheduling multiple CCP within si= ngle > burst >=20 > Title: crypto/ccp: schedule multiple devs within single burst > Or > Crypto/ccp: improve performance. >=20 > > > > From: Amaranath Somalapuram > > > > ccp driver was scheduling only one CCP in a single burst. > > Effective throughput was limited to 1 CCP performance. > > Scheduling multiple ccp within one burst will increase the ccp performa= nce. > > this changes will divide the enqueue packets equally among the multiple= CCP > > Cc: stable@dpdk.org >=20 > This patch also doesn't look like a fix, rather a performance improvement= . > Not sure if this need to be backported? > If yes, then a fixes line is required and title would be "crypto/ccp: fix > performance" >=20 > > > > Signed-off-by: Amaranath Somalapuram > > ---