From patchwork Thu Nov 5 09:28:03 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Naveen Mamindlapalli X-Patchwork-Id: 11883741 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=-6.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no 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 22B4DC388F7 for ; Thu, 5 Nov 2020 09:28:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9DAE520936 for ; Thu, 5 Nov 2020 09:28:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=marvell.com header.i=@marvell.com header.b="duq7ilZM" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730276AbgKEJ2c (ORCPT ); Thu, 5 Nov 2020 04:28:32 -0500 Received: from mx0a-0016f401.pphosted.com ([67.231.148.174]:13714 "EHLO mx0b-0016f401.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726371AbgKEJ2b (ORCPT ); Thu, 5 Nov 2020 04:28:31 -0500 Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 0A59Pwob011418; Thu, 5 Nov 2020 01:28:28 -0800 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=W/825fx1zyoR4MSpGysayGOiJ3gW1acFg32gj/8D0t0=; b=duq7ilZMunhijpJNzyS8y6p+F/H5ARSYRWaG2frND5pVpHDCCeEXVvMwkpWoEf9p26Sd rFGeN2TDiPzA91hHD6u+xlekmWwx2JfSv9p0N5bVkqA5YH0xeciOoB+zUtCosRNUXIX0 QnW/kvBYLDmVyo3FDIKdChdzmY7u18GhagFsCQS8zm5sMu3MY+a01ibRLNCs8WBEXG+p DcacfH7oghaTGEgC/D/esGYsgUVlWeS0aUfgesbkkz2LseRvYcpUgJrc+uY+5VjBpiFd EIc+M7rdviG+pHSH1tAwc/B8reNUeg5LGppbB1aCPG5KvFq4lCvsrApaUUy85mTbvVI/ VQ== Received: from sc-exch02.marvell.com ([199.233.58.182]) by mx0a-0016f401.pphosted.com with ESMTP id 34mbfcrr5j-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Thu, 05 Nov 2020 01:28:28 -0800 Received: from DC5-EXCH01.marvell.com (10.69.176.38) by SC-EXCH02.marvell.com (10.93.176.82) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 5 Nov 2020 01:28:27 -0800 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 5 Nov 2020 01:28:27 -0800 Received: from hyd1583.caveonetworks.com (unknown [10.29.37.44]) by maili.marvell.com (Postfix) with ESMTP id 5BBFE3F7041; Thu, 5 Nov 2020 01:28:24 -0800 (PST) From: Naveen Mamindlapalli To: , CC: , , , , , , , , Naveen Mamindlapalli Subject: [PATCH v2 net-next 00/13] Add ethtool ntuple filters support Date: Thu, 5 Nov 2020 14:58:03 +0530 Message-ID: <20201105092816.819-1-naveenm@marvell.com> X-Mailer: git-send-email 2.16.5 MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312,18.0.737 definitions=2020-11-05_05:2020-11-05,2020-11-05 signatures=0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org This patch series adds support for ethtool ntuple filters, unicast address filtering, VLAN offload and SR-IOV ndo handlers. All of the above features are based on the Admin Function(AF) driver support to install and delete the low level MCAM entries. Each MCAM entry is programmed with the packet fields to match and what actions to take if the match succeeds. The PF driver requests AF driver to allocate set of MCAM entries to be used to install the flows by that PF. The entries will be freed when the PF driver is unloaded. * The patches 1 to 4 adds AF driver infrastructure to install and delete the low level MCAM flow entries. * Patch 5 adds ethtool ntuple filter support. * Patch 6 adds unicast MAC address filtering. * Patch 7 adds support for dumping the MCAM entries via debugfs. * Patches 8 to 10 adds support for VLAN offload. * Patch 10 to 11 adds support for SR-IOV ndo handlers. * Patch 12 adds support to read the MCAM entries. Misc: * Removed redundant mailbox NIX_RXVLAN_ALLOC. Change-log: - Fixed the sparse issues reported by Jakub. Hariprasad Kelam (3): octeontx2-pf: Add support for unicast MAC address filtering octeontx2-pf: Implement ingress/egress VLAN offload octeontx2-af: Handle PF-VF mac address changes Naveen Mamindlapalli (2): octeontx2-pf: Add support for SR-IOV management functions octeontx2-af: Add new mbox messages to retrieve MCAM entries Stanislaw Kardach (1): octeontx2-af: Modify default KEX profile to extract TX packet fields Subbaraya Sundeep (6): octeontx2-af: Verify MCAM entry channel and PF_FUNC octeontx2-af: Generate key field bit mask from KEX profile octeontx2-af: Add mbox messages to install and delete MCAM rules octeontx2-pf: Add support for ethtool ntuple filters octeontx2-af: Add debugfs entry to dump the MCAM rules octeontx2-af: Delete NIX_RXVLAN_ALLOC mailbox message Vamsi Attunuru (1): octeontx2-af: Modify nix_vtag_cfg mailbox to support TX VTAG entries drivers/net/ethernet/marvell/octeontx2/af/Makefile | 2 +- drivers/net/ethernet/marvell/octeontx2/af/common.h | 2 + drivers/net/ethernet/marvell/octeontx2/af/mbox.h | 170 ++- drivers/net/ethernet/marvell/octeontx2/af/npc.h | 106 +- .../ethernet/marvell/octeontx2/af/npc_profile.h | 71 +- drivers/net/ethernet/marvell/octeontx2/af/rvu.c | 16 +- drivers/net/ethernet/marvell/octeontx2/af/rvu.h | 71 +- .../ethernet/marvell/octeontx2/af/rvu_debugfs.c | 197 +++ .../net/ethernet/marvell/octeontx2/af/rvu_nix.c | 305 ++++- .../net/ethernet/marvell/octeontx2/af/rvu_npc.c | 462 ++++++- .../net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c | 1334 ++++++++++++++++++++ .../net/ethernet/marvell/octeontx2/af/rvu_struct.h | 11 + .../net/ethernet/marvell/octeontx2/nic/Makefile | 2 +- .../ethernet/marvell/octeontx2/nic/otx2_common.c | 8 +- .../ethernet/marvell/octeontx2/nic/otx2_common.h | 54 + .../ethernet/marvell/octeontx2/nic/otx2_ethtool.c | 58 +- .../ethernet/marvell/octeontx2/nic/otx2_flows.c | 854 +++++++++++++ .../net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 313 ++++- .../net/ethernet/marvell/octeontx2/nic/otx2_txrx.c | 16 + .../net/ethernet/marvell/octeontx2/nic/otx2_vf.c | 13 + 20 files changed, 3905 insertions(+), 160 deletions(-) create mode 100644 drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c create mode 100644 drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c