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Wed, 18 Nov 2020 11:51:22 +0000 Received: from BN8PR11MB3795.namprd11.prod.outlook.com ([fe80::6023:fb44:aa7b:cf29]) by BN8PR11MB3795.namprd11.prod.outlook.com ([fe80::6023:fb44:aa7b:cf29%7]) with mapi id 15.20.3564.028; Wed, 18 Nov 2020 11:51:22 +0000 From: "Wang, Haiyue" To: Feifei Wang , Jerin Jacob , Ruifeng Wang , "Guo, Jia" CC: "dev@dpdk.org" , "nd@arm.com" Thread-Topic: [PATCH v2 1/4] net/ixgbe: add new flag of stripped VLAN for NEON vector Thread-Index: AQHWvZiPZkkJVLgLeUyMez3xsQSH1KnNxi8Q Date: Wed, 18 Nov 2020 11:51:22 +0000 Message-ID: References: <20201118073524.25646-1-feifei.wang2@arm.com> <20201118104859.29047-1-feifei.wang2@arm.com> <20201118104859.29047-2-feifei.wang2@arm.com> In-Reply-To: <20201118104859.29047-2-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; 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DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata: 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 Content-Type: text/plain; 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: df3cb039-279b-48b1-0511-08d88bb84583 X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Nov 2020 11:51:22.7633 (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: GUxptHXC8WMwDbhwLVqqfM4sODAABLk9WaVthf7d6peEa12yK7zVywHH2k7GzjwCanrHNq2X0R6yMVDEtDrj3w== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN6PR11MB1971 X-OriginatorOrg: intel.com Subject: Re: [dpdk-dev] [PATCH v2 1/4] net/ixgbe: add new flag of stripped VLAN 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 1/4] net/ixgbe: add new flag of stripped VLAN for NEON= vector >=20 > For NEON vector of IXGBE PMD, introduce new flag PKT_RX_VLAN_STRIPPED to > show the case that the VLAN is stripped from the VLAN tagged packet. >=20 > This is because that the old flag PKT_RX_VLAN_PKT only indicates that the > packet is VLAN tagged, but cannot show whether VLAN is in m->vlan_tci or > in the packet at present. So add new flag to show the vlan has been > stripped by the hardware and its tci is saved in m->vlan_tci when vlan > stripping is enabled in the RX configuration of the IXGBE PMD. >=20 > Signed-off-by: Feifei Wang > Reviewed-by: Ruifeng Wang > --- > drivers/net/ixgbe/ixgbe_rxtx_vec_neon.c | 36 ++++++++++++++++--------- > 1 file changed, 23 insertions(+), 13 deletions(-) >=20 Acked-by: Haiyue Wang > -- > 2.17.1