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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-dev] [PATCH v1 6/6] crypto/ccp: scheduling multiple CCP within single burst 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" 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 > > ---