From patchwork Tue Jun 29 12:20:30 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hariprasad Kelam X-Patchwork-Id: 12349791 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C40E6C11F66 for ; Tue, 29 Jun 2021 12:20:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B1B6C61D8A for ; Tue, 29 Jun 2021 12:20:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233631AbhF2MXM (ORCPT ); Tue, 29 Jun 2021 08:23:12 -0400 Received: from mx0a-0016f401.pphosted.com ([67.231.148.174]:32104 "EHLO mx0b-0016f401.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S233221AbhF2MXL (ORCPT ); Tue, 29 Jun 2021 08:23:11 -0400 Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 15TCGUbq007482; Tue, 29 Jun 2021 05:20:39 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : mime-version : content-type; s=pfpt0220; bh=j4uAdjkKKnyixzXuXbXDEZCfX1xPp728dEMQevzfq5Q=; b=UnSXSt7Bp0SSS2WkbmuUUPgHkz1C+hCgP3XcQ287PdIoCoNt/xZnUL4p92qKG2HdkVpK 4nrLLGTzxLhZkrdQfwv4KE+6Z2x0nbC2GLIRdnnLYnpLz7p3B+l1W6m0gFOJexslVWVV tdiROHiNhr48E/cQuAizxxsMukIGJUGH+aGh+aWhfPngjyrfwyb+71ZBdasJRx3IaNut kF8nugfgL2iyXaMUn/xylMkQ+Kkg+Ns+zT8NNCKMy0Vk2d/1DFw/GrBMyoP6n5buSG+M t4H0AV+KAiFeP3wWQi0g8Tl8Ce6nWQdnktfY9TKZhAYJM14IYbgfR+viUDKZwO0cx0TI AQ== Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0a-0016f401.pphosted.com with ESMTP id 39fuw51tbd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Tue, 29 Jun 2021 05:20:39 -0700 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Tue, 29 Jun 2021 05:20:38 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.18 via Frontend Transport; Tue, 29 Jun 2021 05:20:38 -0700 Received: from hyd1soter3.marvell.com (unknown [10.29.37.12]) by maili.marvell.com (Postfix) with ESMTP id 86ABD5B6928; Tue, 29 Jun 2021 05:20:34 -0700 (PDT) From: Hariprasad Kelam To: , CC: , , , , , , , , , Subject: [net-next Patch v2 0/3] DMAC based packet filtering Date: Tue, 29 Jun 2021 17:50:30 +0530 Message-ID: <20210629122033.10051-1-hkelam@marvell.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: 0vPksT3phHTeam83w11URhpzaNOTi1K- X-Proofpoint-GUID: 0vPksT3phHTeam83w11URhpzaNOTi1K- X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391,18.0.790 definitions=2021-06-29_06:2021-06-28,2021-06-29 signatures=0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org Each MAC block supports 32 DMAC filters which can be configured to accept or drop packets based on address match This patch series adds mbox handlers and extends ntuple filter callbacks to accomdate DMAC filters such that user can install DMAC based filters on interface from ethtool. Patch1 adds necessary mbox handlers such that mbox consumers like PF netdev can add/delete/update DMAC filters and Patch2 adds debugfs support to dump current list of installed filters. Patch3 adds support to call mbox handlers upon receiving DMAC filters from ethtool ntuple commands. Change-log: v2 - - fixed indentation issues. Hariprasad Kelam (2): octeontx2-af: Debugfs support for DMAC filters octeontx2-pf: offload DMAC filters to CGX/RPM block Sunil Kumar Kori (1): octeontx2-af: DMAC filter support in MAC block .../net/ethernet/marvell/octeontx2/af/cgx.c | 292 +++++++++++++++++- .../net/ethernet/marvell/octeontx2/af/cgx.h | 10 + .../marvell/octeontx2/af/lmac_common.h | 5 +- .../net/ethernet/marvell/octeontx2/af/mbox.h | 48 ++- .../net/ethernet/marvell/octeontx2/af/rvu.h | 3 + .../ethernet/marvell/octeontx2/af/rvu_cgx.c | 111 ++++++- .../marvell/octeontx2/af/rvu_debugfs.c | 88 +++++- .../ethernet/marvell/octeontx2/af/rvu_nix.c | 3 + .../ethernet/marvell/octeontx2/nic/Makefile | 2 +- .../marvell/octeontx2/nic/otx2_common.c | 3 + .../marvell/octeontx2/nic/otx2_common.h | 11 + .../marvell/octeontx2/nic/otx2_dmac_flt.c | 173 +++++++++++ .../marvell/octeontx2/nic/otx2_flows.c | 229 +++++++++++++- .../ethernet/marvell/octeontx2/nic/otx2_pf.c | 9 + 14 files changed, 951 insertions(+), 36 deletions(-) create mode 100644 drivers/net/ethernet/marvell/octeontx2/nic/otx2_dmac_flt.c --- 2.17.1