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Thu, 08 May 2025 21:42:17 -0700 (PDT) Received: from DC6WP-EXCH02.marvell.com (10.76.176.209) by DC6WP-EXCH02.marvell.com (10.76.176.209) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.4; Thu, 8 May 2025 21:42:16 -0700 Received: from maili.marvell.com (10.69.176.80) by DC6WP-EXCH02.marvell.com (10.76.176.209) with Microsoft SMTP Server id 15.2.1544.4 via Frontend Transport; Thu, 8 May 2025 21:42:16 -0700 Received: from ce1afb5360f2 (unknown [10.193.77.153]) by maili.marvell.com (Postfix) with SMTP id 5F1123F7043; Thu, 8 May 2025 21:42:12 -0700 (PDT) Date: Fri, 9 May 2025 04:42:10 +0000 From: Subbaraya Sundeep To: Simon Horman CC: , , , , , , , , , Subject: Re: [PATCH] octeontx2-pf: macsec: Fix incorrect MTU size in TX secy policy Message-ID: References: <1746638060-10419-1-git-send-email-sbhatta@marvell.com> <20250508190003.GP3339421@horms.kernel.org> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20250508190003.GP3339421@horms.kernel.org> X-Authority-Analysis: v=2.4 cv=ZdsdNtVA c=1 sm=1 tr=0 ts=681d87a9 cx=c_pps a=gIfcoYsirJbf48DBMSPrZA==:117 a=gIfcoYsirJbf48DBMSPrZA==:17 a=kj9zAlcOel0A:10 a=dt9VzEwgFbYA:10 a=VwQbUJbxAAAA:8 a=M5GUcnROAAAA:8 a=SyZdK3nC6_mUR3acqn8A:9 a=CjuIK1q_8ugA:10 a=ZXulRonScM0A:10 a=OBjm3rFKGHvpk9ecZwUJ:22 a=lhd_8Stf4_Oa5sg58ivl:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTA5MDA0MiBTYWx0ZWRfX5rx9K62siqob lIDeI/L1Xg3ZgMT+ZjICw11Q91VeaAIqRrIysxqC9cbE5zUohLU0lXG4+3Yl2aOLYp6Au7Nib5N N3SrFkwNoWSy6rq/vYCKHBUDrFTSZx8uVEBqNkBeSQRp2rhYHudmSrlF0q+c87Fx1xLVDu0kGWJ eABNx2KB83bXEqhSRkypC6Z8q1XY/6p1N9pxesjI804qyYN3nevX4qU4MS4xnoP+ybOvehXtM9A gnP8ni9xzogunpbOHLDESQWg8z+byaVXXopv0Fkp8OdHihEUuFX+D0mga91o3eGoeEhPyebKzEU G8xql7cNPaxbsRdL7M8ojuS+AbSVh8gJSQRcYe/Mv2AlQrHubkJrj5txE7SJg7VsPcSkjqbSk/9 dlTO2m+pVHFAJekys7E+GgWA8g9S9xqe54z5dN9c0lSr4KyK4goCUTtxO0oW+toRTIcVt1Eb X-Proofpoint-GUID: RcyC3er5bQwMKN-0xVyFNKmvBy5DcY9H X-Proofpoint-ORIG-GUID: RcyC3er5bQwMKN-0xVyFNKmvBy5DcY9H X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-05-09_01,2025-05-08_04,2025-02-21_01 Hi Simon, On 2025-05-08 at 19:00:03, Simon Horman (horms@kernel.org) wrote: > On Wed, May 07, 2025 at 10:44:20PM +0530, Subbaraya Sundeep wrote: > > Underlying real device MTU plus the L2 header length has to > > be configured in TX secy policy because hardware expects the > > mtu to be programmed is outgoing maximum transmission unit from > > MCS block i.e, including L2 header, SecTag and ICV. > > Hi Subbaraya, > > I think it would be good to include an explanation of how > this bug manifests. > > And please target fixes for bugs present in net at net. > > Subject: [PATCH net] ... > Yes I missed the net in subject. I will send v2. Thanks, Sundeep > > > > Fixes: c54ffc73601c ("octeontx2-pf: mcs: Introduce MACSEC hardware offloading") > > Signed-off-by: Subbaraya Sundeep > > ... > > -- > pw-bot: changes-requested