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Tue, 28 Jul 2026 00:15:45 -0700 (PDT) Received: from DC5-EXCH05.marvell.com (10.69.176.209) by DC5-EXCH05.marvell.com (10.69.176.209) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.25; Tue, 28 Jul 2026 00:15:43 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH05.marvell.com (10.69.176.209) with Microsoft SMTP Server id 15.2.1544.25 via Frontend Transport; Tue, 28 Jul 2026 00:15:43 -0700 Received: from rkannoth-OptiPlex-7090 (unknown [10.28.36.165]) by maili.marvell.com (Postfix) with SMTP id 4BE773F7061; Tue, 28 Jul 2026 00:15:41 -0700 (PDT) Date: Tue, 28 Jul 2026 12:45:40 +0530 From: Ratheesh Kannoth To: Jakub Kicinski CC: , , , , , , Subject: Re: [PATCH v5 net-next 9/9] octeontx2: switch: add TC flow offload path for switch flows Message-ID: References: <20260724094018.3213907-1-rkannoth@marvell.com> <20260724094018.3213907-10-rkannoth@marvell.com> <20260727135059.6e0c8fdd@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@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: <20260727135059.6e0c8fdd@kernel.org> X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzI4MDA2MiBTYWx0ZWRfX8x27QzufJEmS HA7boUvm0nw2zRkxTWBy/9QGRaH2fb037WhCGQolGPzssu3STliCQLljQq+iDjvGBcMH6CaJHc5 UE6FbZDj1JMUzvm4GTIWmb+jUPgiCVlqXuPdpHSNUp1j0OmSHOxEq2QjkX8ltTMTb2z/SzUJ5K9 hbe9Whr6c5WxbXRRJ8ta3oH2HhppmOdCt9jJ5Cwr0NXhyU9ZiUK629L4UJTiImgAlBEdRudE7fP 3FryMk0L1hDtEqtFPGAlk+1VzYV7dNBbohCkul+Ig91kturjyCRCH2U7WqaSwOO7YX50UPxgrXh CgvVxvZ0CIFbeO4ndK31QnFvZcQOsXP809aox5SmdAoc3fS6D+yx7wB3WFik5vsNQshml3S6VJ5 kmlVNPEshDOGnlDicIg2U46l/wHWsbJ2EyqE7zHBf2P9mrpT+YJyhZNuBTTRzMDLHIWnQcTmbgC SkhewtXOb26/UAWuHgw== X-Authority-Analysis: v=2.4 cv=GN841ONK c=1 sm=1 tr=0 ts=6a685721 cx=c_pps a=rEv8fa4AjpPjGxpoe8rlIQ==:117 a=rEv8fa4AjpPjGxpoe8rlIQ==:17 a=kj9zAlcOel0A:10 a=RAioF0-LDSMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=l0iWHRpgs5sLHlkKQ1IR:22 a=QXcCYyLzdtTjyudCfB6f:22 a=VwQbUJbxAAAA:8 a=CMi7HlEGNmTIVbthW6MA:9 a=CjuIK1q_8ugA:10 a=lhd_8Stf4_Oa5sg58ivl:22 X-Proofpoint-ORIG-GUID: Fs0UqXiMpS-yTVSmcfyMSwvg-3Mpgo_8 X-Proofpoint-GUID: Fs0UqXiMpS-yTVSmcfyMSwvg-3Mpgo_8 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzI4MDA2MiBTYWx0ZWRfXxJU+u4qG4BdD kFeTrTKKm+JA7pNVQoSqccQezmT0woMAEovHrJJVy7rQ5FPIhqHgWvY+ZjZT0DqxIAQRrhbNsRL NHkGsKmzze/Q1R6kgSTrx//Pn+OkLBg= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-28_01,2026-07-27_01,2025-10-01_01 On 2026-07-28 at 02:20:59, Jakub Kicinski (kuba@kernel.org) wrote: > On Fri, 24 Jul 2026 15:10:18 +0530 Ratheesh Kannoth wrote: > > Register an ingress flow-table offload callback that translates TC > > flower rules into fl_tuple state, resolves ingress and egress > > pcifunc via FIB for accelerated ports, and notifies the RVU AF over > > the PF mailbox. The AF forwards flow updates to switchdev and > > keeps per-cookie packet counters in sync using NPC MCAM multi-stats > > when the switch requests SWDEV2AF refresh. > > drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:682:35: warning: incorrect type in argument 1 (different address spaces) > drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:682:35: expected void volatile [noderef] __iomem *addr > drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c:682:35: got void *hwbase > -- > pw-bot: cr otx2_pf.c is not modified in this patch. Could you please help me understand why this warning is popping up for this patch ?