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Wed, 18 Nov 2020 11:51:33 +0000 From: "Wang, Haiyue" To: Feifei Wang , Jerin Jacob , Ruifeng Wang , "Guo, Jia" CC: "dev@dpdk.org" , "nd@arm.com" Thread-Topic: [PATCH v2 2/4] net/ixgbe: support bad checksum flag for NEON vector Thread-Index: AQHWvZiUlaZrEKTR/06IUwsfTY+/SqnNxnxQ Date: Wed, 18 Nov 2020 11:51:33 +0000 Message-ID: References: <20201118073524.25646-1-feifei.wang2@arm.com> <20201118104859.29047-1-feifei.wang2@arm.com> <20201118104859.29047-3-feifei.wang2@arm.com> In-Reply-To: <20201118104859.29047-3-feifei.wang2@arm.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-reaction: no-action dlp-version: 11.6.0.76 authentication-results: arm.com; dkim=none (message not signed) header.d=none;arm.com; dmarc=none action=none header.from=intel.com; x-originating-ip: [192.198.147.198] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 4695be94-1452-454d-7e67-08d88bb84c02 x-ms-traffictypediagnostic: BN6PR11MB1971: x-ld-processed: 46c98d88-e344-4ed4-8496-4ed7712e255d,ExtAddr x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:5797; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BN8PR11MB3795.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 4695be94-1452-454d-7e67-08d88bb84c02 X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Nov 2020 11:51:33.6431 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: hK4ooTK/H7Cg5gUmiEqwedEtFvB/li0t+5wmqhT8k+eEkMgQgeOkiJGMUN07dxhnR8/XoFlnk7ds8kjxeUEklg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN6PR11MB1971 X-OriginatorOrg: intel.com Subject: Re: [dpdk-dev] [PATCH v2 2/4] net/ixgbe: support bad checksum flag for NEON vector 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" > -----Original Message----- > From: Feifei Wang > Sent: Wednesday, November 18, 2020 18:49 > To: Jerin Jacob ; Ruifeng Wang = ; Guo, Jia > ; Wang, Haiyue > Cc: dev@dpdk.org; nd@arm.com; Feifei Wang > Subject: [PATCH v2 2/4] net/ixgbe: support bad checksum flag for NEON vec= tor >=20 > Updated desc_to_olflags_v() to support PKT_RX_IP_CKSUM_BAD and > PKT_RX_L4_CKSUM_BAD in the ol_flags of the mbuf. >=20 > And then the NEON vector RX function can be called with hw_ip_checksum > enabled. >=20 > Signed-off-by: Feifei Wang > Reviewed-by: Ruifeng Wang > --- > drivers/net/ixgbe/ixgbe_rxtx_vec_neon.c | 47 +++++++++++++++++++------ > 1 file changed, 36 insertions(+), 11 deletions(-) Acked-by: Haiyue Wang > -- > 2.17.1