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Thu, 3 Nov 2022 13:00:44 +0000 From: Akhil Goyal To: Hernan Vargas , "dev@dpdk.org" , "trix@redhat.com" , "maxime.coquelin@redhat.com" CC: "nicolas.chautru@intel.com" , "qi.z.zhang@intel.com" Subject: RE: [EXT] [PATCH v7 1/1] baseband/acc100: add detection for deRM corner cases Thread-Topic: [EXT] [PATCH v7 1/1] baseband/acc100: add detection for deRM corner cases Thread-Index: AQHY7WW0lbRkV+2NmE2yqcbMFhxc6K4tLZ5Q Date: Thu, 3 Nov 2022 13:00:44 +0000 Message-ID: References: <20221101041319.24742-1-hernan.vargas@intel.com> <20221101041319.24742-2-hernan.vargas@intel.com> In-Reply-To: <20221101041319.24742-2-hernan.vargas@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-publictraffictype: Email x-ms-traffictypediagnostic: CO6PR18MB4484:EE_|DM4PR18MB4173:EE_ x-ms-office365-filtering-correlation-id: 37e8498c-a5bf-434f-c2e8-08dabd9b6b66 x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: marvell.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: CO6PR18MB4484.namprd18.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 37e8498c-a5bf-434f-c2e8-08dabd9b6b66 X-MS-Exchange-CrossTenant-originalarrivaltime: 03 Nov 2022 13:00:44.5667 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 70e1fb47-1155-421d-87fc-2e58f638b6e0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: wQlX3b46qEQUglyRW47bGXDaEpfSFSj3OJ493ZXjkOFu9jNDvrZk1JnZEoMptja0F9+1cix12/xvgvBXqctZoQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR18MB4173 X-Proofpoint-GUID: _flRtw0cmkPAo_pgAAj90wo2IYqRV13P X-Proofpoint-ORIG-GUID: _flRtw0cmkPAo_pgAAj90wo2IYqRV13P X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-11-03_04,2022-11-03_01,2022-06-22_01 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org > Add function to detect if de-ratematch pre-processing is recommended for > SW corner cases. > Some specific 5GUL FEC corner cases may cause unintended back pressure > and in some cases a potential stability issue on the ACC100. > The PMD can detect such code block configuration and issue an info > message to the user. >=20 > Signed-off-by: Hernan Vargas Hi Tom/Maxime, Any further comments?