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Tue, 13 Oct 2020 11:20:47 +0000 Received: from BN8PR11MB3795.namprd11.prod.outlook.com ([fe80::e4a8:91ab:e032:b8ae]) by BN8PR11MB3795.namprd11.prod.outlook.com ([fe80::e4a8:91ab:e032:b8ae%5]) with mapi id 15.20.3455.029; Tue, 13 Oct 2020 11:20:47 +0000 From: "Wang, Haiyue" To: "Power, Ciara" , "dev@dpdk.org" CC: "viktorin@rehivetech.com" , "ruifeng.wang@arm.com" , "jerinj@marvell.com" , "drc@linux.vnet.ibm.com" , "Richardson, Bruce" , "Ananyev, Konstantin" , "Zhao1, Wei" , "Guo, Jia" Thread-Topic: [PATCH v5 10/17] net/ixgbe: add checks for max SIMD bitwidth Thread-Index: AQHWoVDAWKPthAAff0GRx5kw0FZoUKmVYl+g Date: Tue, 13 Oct 2020 11:20:47 +0000 Message-ID: References: <20200807155859.63888-1-ciara.power@intel.com> <20201013110437.309110-1-ciara.power@intel.com> <20201013110437.309110-11-ciara.power@intel.com> In-Reply-To: <20201013110437.309110-11-ciara.power@intel.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: 11.5.1.3 authentication-results: intel.com; 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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: 4d015c84-a589-46b4-ff9a-08d86f6a08b7 X-MS-Exchange-CrossTenant-originalarrivaltime: 13 Oct 2020 11:20:47.3729 (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: XJZ0TKog7hzJcoytKfwjgEPWG1PjDYe4PkYyActKjA4ZHBh1iCCL0SHBvLHOhg0qDZ3k5beo2/GV6Rtp++akAA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN8PR11MB3796 X-OriginatorOrg: intel.com Subject: Re: [dpdk-dev] [PATCH v5 10/17] net/ixgbe: add checks for max SIMD bitwidth 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: Power, Ciara > Sent: Tuesday, October 13, 2020 19:05 > To: dev@dpdk.org > Cc: viktorin@rehivetech.com; ruifeng.wang@arm.com; jerinj@marvell.com; dr= c@linux.vnet.ibm.com; > Richardson, Bruce ; Ananyev, Konstantin ; > Power, Ciara ; Zhao1, Wei ; G= uo, Jia ; > Wang, Haiyue > Subject: [PATCH v5 10/17] net/ixgbe: add checks for max SIMD bitwidth >=20 > When choosing a vector path to take, an extra condition must be > satisfied to ensure the max SIMD bitwidth allows for the CPU enabled > path. >=20 > Cc: Wei Zhao > Cc: Jeff Guo >=20 > Signed-off-by: Ciara Power > Acked-by: Konstantin Ananyev >=20 > --- > v4: > - Updated enum name. > - Moved placement of condition check. > - Added condition check to tx cleanup path selection. > --- > drivers/net/ixgbe/ixgbe_rxtx.c | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) Reviewed-by: Haiyue Wang > 2.22.0