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Tue, 14 Feb 2023 02:19:43 +0000 Received: from MN2PR11MB4045.namprd11.prod.outlook.com ([fe80::6b67:1c73:161e:9444]) by MN2PR11MB4045.namprd11.prod.outlook.com ([fe80::6b67:1c73:161e:9444%7]) with mapi id 15.20.6086.024; Tue, 14 Feb 2023 02:19:42 +0000 From: "Rout, ChandanX" To: Jason Xing , "alexander.duyck@gmail.com" , "Brandeburg, Jesse" , "Nguyen, Anthony L" , "davem@davemloft.net" , "edumazet@google.com" , "kuba@kernel.org" , "pabeni@redhat.com" , "richardcochran@gmail.com" , "ast@kernel.org" , "daniel@iogearbox.net" , "hawk@kernel.org" , "john.fastabend@gmail.com" , "Lobakin, Alexandr" , "Fijalkowski, Maciej" CC: "netdev@vger.kernel.org" , Alexander Duyck , "linux-kernel@vger.kernel.org" , "intel-wired-lan@lists.osuosl.org" , "bpf@vger.kernel.org" , Jason Xing , "Kuruvinakunnel, George" , "Nagaraju, Shwetha" , "Nagraj, Shravan" Subject: RE: [Intel-wired-lan] [PATCH net v2 3/3] ixgbe: add double of VLAN header when computing the max MTU Thread-Topic: [Intel-wired-lan] [PATCH net v2 3/3] ixgbe: add double of VLAN header when computing the max MTU Thread-Index: AQHZPDA3iJ4ob7BPJkG8UKvmi2cxcq7NvMqQ Date: Tue, 14 Feb 2023 02:19:42 +0000 Message-ID: References: <20230209024128.4695-1-kerneljasonxing@gmail.com> In-Reply-To: <20230209024128.4695-1-kerneljasonxing@gmail.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=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: MN2PR11MB4045.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: c980b725-63dc-4c13-10eb-08db0e31eef7 X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Feb 2023 02:19:42.7787 (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: KO8IyDegfKR8dLHh2ut0BGXFY8eDMQ13j06gcHUls8PGnRqCvx3QtofX+HAwtyha3Y/5F5CILkX3XZa/1oHe6Q== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS0PR11MB6327 X-OriginatorOrg: intel.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >-----Original Message----- >From: Intel-wired-lan On Behalf Of >Jason Xing >Sent: 09 February 2023 08:11 >To: alexander.duyck@gmail.com; Brandeburg, Jesse >; Nguyen, Anthony L >; davem@davemloft.net; >edumazet@google.com; kuba@kernel.org; pabeni@redhat.com; >richardcochran@gmail.com; ast@kernel.org; daniel@iogearbox.net; >hawk@kernel.org; john.fastabend@gmail.com; Lobakin, Alexandr >; Fijalkowski, Maciej > >Cc: kerneljasonxing@gmail.com; netdev@vger.kernel.org; Alexander Duyck >; linux-kernel@vger.kernel.org; intel-wired- >lan@lists.osuosl.org; bpf@vger.kernel.org; Jason Xing > >Subject: [Intel-wired-lan] [PATCH net v2 3/3] ixgbe: add double of VLAN >header when computing the max MTU > >From: Jason Xing > >Include the second VLAN HLEN into account when computing the maximum >MTU size as other drivers do. > >Fixes: fabf1bce103a ("ixgbe: Prevent unsupported configurations with XDP") >Signed-off-by: Jason Xing >Reviewed-by: Alexander Duyck >--- >v2: add reviewed-by label. >--- > drivers/net/ethernet/intel/ixgbe/ixgbe.h | 2 ++ > drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 3 +-- > 2 files changed, 3 insertions(+), 2 deletions(-) > Tested-by: Chandan Kumar Rout (A Contingent Worke= r at Intel)