From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 39C79374162; Wed, 14 Jan 2026 06:58:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=67.231.148.174 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768373905; cv=none; b=AO15L3NawE8/08oSUwz6tTf8nVbVay0jEZmF5jeasDOoZ7HnQOA8Y15U6vF3wwSr/LB+hO4Kp+1aou37Wii/7uao1FVPFg5BRZ16dg18yf0cqZn7GbCA3qvHbit60eRIDp60egKWPtHeu4L1xf1GvtpNTlJWGMiEqy7u1fjHhQY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768373905; c=relaxed/simple; bh=5+YZOVExginY7oXeSU0UhzFz3jdULyuCNWU/0mhsiQM=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=SQQmWpYTCwkuBbtetOVLWLzQlj9/KsRAX7qnOmKnOAW3EbLAOLvw8Hv+Oso51fp6hTJmT2f5T5Gi224O1zMrvY4gGNDc/zX5G2D3gv7fvUj4G9yhE+5poMp5m3bRg6rlRUSecORbOsx2afix0Na7UcoziiDmOKKULqt6P1S/uL8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=marvell.com; spf=pass smtp.mailfrom=marvell.com; dkim=pass (2048-bit key) header.d=marvell.com header.i=@marvell.com header.b=ByxIy096; arc=none smtp.client-ip=67.231.148.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=marvell.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=marvell.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=marvell.com header.i=@marvell.com header.b="ByxIy096" Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 60E6bnCu2027616; Tue, 13 Jan 2026 22:57:50 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h= cc:content-transfer-encoding:content-type:date:from:message-id :mime-version:subject:to; s=pfpt0220; bh=ugrBEaiioyVo1sIUG92Xz5J CNvIZaJWrFtYycTUxaUM=; b=ByxIy096X+bLUwLOpWdS9gmDKmhOGCU072JWFJi +3R6nfM8A+cdihy+uqPu9/Dz9UBFtV+APY4EIXPUGFjmeMbfbil/cSln57YkMVKv /MUhNQ/+e8P9VEdGsm05RLo18OJJNx1QSu7Kjw0VTeoAaL+vssHvGe985qzdNtAh KDhhTxDhXd6SVa2zpCFKawvpDpQrA44P3U7daxlU42IJR5nllRjKkEzeB9CVleTC w34V7fqqOWpG5vvJMWusXGL5CweHxxd4jrILd6RQrl4dYGBHO8z5/k2tWPsqMRAK Z/HHUC2f7vA2TSEPXZHCzR1MrsgA6Um6LiK+KwPHnc3m7/w== Received: from dc6wp-exch02.marvell.com ([4.21.29.225]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 4bngnqb65r-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 13 Jan 2026 22:57:49 -0800 (PST) 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 15.2.1544.25; Tue, 13 Jan 2026 22:57:48 -0800 Received: from maili.marvell.com (10.69.176.80) by DC6WP-EXCH02.marvell.com (10.76.176.209) with Microsoft SMTP Server id 15.2.1544.25 via Frontend Transport; Tue, 13 Jan 2026 22:57:48 -0800 Received: from test-OptiPlex-Tower-Plus-7010.marvell.com (unknown [10.29.37.157]) by maili.marvell.com (Postfix) with ESMTP id 664E53F704F; Tue, 13 Jan 2026 22:57:44 -0800 (PST) From: Hariprasad Kelam To: , CC: , , , , , , , , , , , , Subject: [net-next 0/2] Octeontx2-pf: Add support for DMAC_FILTER trap Date: Wed, 14 Jan 2026 12:27:41 +0530 Message-ID: <20260114065743.2162706-1-hkelam@marvell.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Authority-Analysis: v=2.4 cv=DLeCIiNb c=1 sm=1 tr=0 ts=69673e6d cx=c_pps a=gIfcoYsirJbf48DBMSPrZA==:117 a=gIfcoYsirJbf48DBMSPrZA==:17 a=vUbySO9Y5rIA:10 a=VkNPw1HP01LnGYTKEx00:22 a=yfvZBKtj2kfplXi_T7QA:9 X-Proofpoint-GUID: yCXgwOt5QJxFrMhRwjhoFBG365S4bv_y X-Proofpoint-ORIG-GUID: yCXgwOt5QJxFrMhRwjhoFBG365S4bv_y X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTE0MDA1MiBTYWx0ZWRfXzm2utbeOACPP xOd4vbti6tFBSdv9eqD9ad8Nh3vmxeCHlfXd24gwr5gwiK842XTOVMnKCszs8iFHuAxMI+3WWaS X+fg6CBGVFtY5nwHPrVl8gfdzuC5u1HFpvMgDKFP7tHpxgtTTC5zR/9XJfQbZA+zJfcd9iaFj8n HzES5C+ExyvtifA7yvaSdfd4FMV9BrZFVJkLe3v/L07nXNGO4SqA9i4W/p2TuQwfSaQi5olBtjt bMHsgbQEGHmovRuFLA/bMTmhIrS4ZXIBNgsi1EZ1Nl5hZV1ZkGlBpsXe1UtQKM0/n6K9S+B0EWU o/orsVPc0+GiXlnWJtLn2QXFzfspSG45fkummzF+NjCzKMG2rCB2j0io5VC/HnOBe+WvE7IgxLF SdqYdPaJXQsHy7WMLHuNEJfm6f/5D4l0/k7ihLcR75rCwJM8Td8z4J6/kdAQDQqxku8oQEYNKuD xVavIXyNNlkQmSvKH+w== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2026-01-14_02,2026-01-09_02,2025-10-01_01 Octeontx2/CN10K silicon MAC blocks CGX/RPM supports DMAC filters. These patches add devlink trap support for this functionality. Patch 1: Introduces mailbox handlers to retrieve the DMAC filter drop counter. Patch 2: Adds driver callbacks to support devlink traps. Hariprasad Kelam (2): octeontx2-af: Mailbox handlers to fetch DMAC filter drop counter Octeontx2-pf: Add support for DMAC_FILTER trap .../net/ethernet/marvell/octeontx2/af/cgx.c | 11 ++ .../net/ethernet/marvell/octeontx2/af/cgx.h | 2 + .../marvell/octeontx2/af/lmac_common.h | 1 + .../net/ethernet/marvell/octeontx2/af/mbox.h | 7 + .../net/ethernet/marvell/octeontx2/af/rpm.c | 18 +- .../net/ethernet/marvell/octeontx2/af/rpm.h | 2 + .../ethernet/marvell/octeontx2/af/rvu_cgx.c | 20 +++ .../marvell/octeontx2/nic/otx2_devlink.c | 160 ++++++++++++++++++ .../marvell/octeontx2/nic/otx2_devlink.h | 28 ++- .../ethernet/marvell/octeontx2/nic/otx2_pf.c | 7 + 10 files changed, 254 insertions(+), 2 deletions(-) -- 2.34.1