From patchwork Fri Feb 5 22:49:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geetha sowjanya X-Patchwork-Id: 12071689 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 78ADAC433DB for ; Sat, 6 Feb 2021 02:51:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 43ED264EEF for ; Sat, 6 Feb 2021 02:51:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232025AbhBFCuL (ORCPT ); Fri, 5 Feb 2021 21:50:11 -0500 Received: from mx0b-0016f401.pphosted.com ([67.231.156.173]:7742 "EHLO mx0b-0016f401.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231555AbhBFCkv (ORCPT ); Fri, 5 Feb 2021 21:40:51 -0500 Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 115MfQHK030586; Fri, 5 Feb 2021 14:50:49 -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=vfOQ1VnegVmaby9MAg21ZlokPM8roM+7ZnH/VFAl+JE=; b=hEeCRATzIlksQR8Bd/+K7ywNqcjhRs4uLKXx9K3BCAQXxmfYRtHsalWS/stIjrOUBNay WLIb+sKvxZAFFnZhOD7iaNAy8yNqybekHN2W22RqPgr2QX2xP6fEhounSiXtHwDglSYs lTHaSwWxLQ6AhNzjDLeC4DTN6/AcxFBG/oqWduZSo6qSVh0J6A355drlb+/uZKUGRXex fCDoGd80WAMl0r1VxBkmeEvZTj4R1j/d6IDuWfbTo83LEgXqw6BNTCRvzFxiMH+xPQHq 6gGn2mOR7atiylbxQXakovOOn2u3ysSyYI9TWGemHeYmffcr7tK7afKnhIRehwXmLxYZ IA== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0b-0016f401.pphosted.com with ESMTP id 36fnr6ag0f-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Fri, 05 Feb 2021 14:50:49 -0800 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 5 Feb 2021 14:50:47 -0800 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 5 Feb 2021 14:50:47 -0800 Received: from hyd1soter3.marvell.com (unknown [10.29.37.12]) by maili.marvell.com (Postfix) with ESMTP id 638343F703F; Fri, 5 Feb 2021 14:50:43 -0800 (PST) From: Geetha sowjanya To: , , CC: , , , , , , , , , , Geetha sowjanya Subject: [net-next v4 00/14] Add Marvell CN10K support Date: Sat, 6 Feb 2021 04:19:59 +0530 Message-ID: <20210205225013.15961-1-gakula@marvell.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.369,18.0.737 definitions=2021-02-05_13:2021-02-05,2021-02-05 signatures=0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org The current admin function (AF) driver and the netdev driver supports OcteonTx2 silicon variants. The same OcteonTx2's Resource Virtualization Unit (RVU) is carried forward to the next-gen silicon ie OcteonTx3, with some changes and feature enhancements. This patch set adds support for OcteonTx3 (CN10K) silicon and gets the drivers to the same level as OcteonTx2. No new OcteonTx3 specific features are added. Changes cover below HW level differences - PCIe BAR address changes wrt shared mailbox memory region - Receive buffer freeing to HW - Transmit packet's descriptor submission to HW - Programmable HW interface identifiers (channels) - Increased MTU support - A Serdes MAC block (RPM) configuration v3-v4 Fixed compiler warnings. v2-v3 Reposting as a single thread. Rebased on top latest net-next branch. v1-v2 Fixed check-patch reported issues. Geetha sowjanya (6): octeontx2-af: cn10k: Add mbox support for CN10K platform octeontx2-af: cn10k: Update NIX/NPA context structure octeontx2-af: cn10k: Update NIX and NPA context in debugfs octeontx2-pf: cn10k: Initialise NIX context octeontx2-pf: cn10k: Map LMTST region octeontx2-pf: cn10k: Use LMTST lines for NPA/NIX operations Hariprasad Kelam (5): octeontx2-af: cn10k: Add RPM MAC support octeontx2-af: cn10K: Add MTU configuration octeontx2-pf: cn10k: Get max mtu supported from admin function octeontx2-af: cn10k: Add RPM Rx/Tx stats support octeontx2-af: cn10k: MAC internal loopback support Rakesh Babu (1): octeontx2-af: cn10k: Add RPM LMAC pause frame support Subbaraya Sundeep (2): octeontx2-pf: cn10k: Add mbox support for CN10K octeontx2-af: cn10k: Add support for programmable channels MAINTAINERS | 2 + drivers/net/ethernet/marvell/octeontx2/af/Makefile | 10 +- drivers/net/ethernet/marvell/octeontx2/af/cgx.c | 315 ++++++++--- drivers/net/ethernet/marvell/octeontx2/af/cgx.h | 15 +- .../net/ethernet/marvell/octeontx2/af/cgx_fw_if.h | 1 + drivers/net/ethernet/marvell/octeontx2/af/common.h | 5 + .../ethernet/marvell/octeontx2/af/lmac_common.h | 131 +++++ drivers/net/ethernet/marvell/octeontx2/af/mbox.c | 59 +- drivers/net/ethernet/marvell/octeontx2/af/mbox.h | 70 ++- drivers/net/ethernet/marvell/octeontx2/af/ptp.c | 12 + drivers/net/ethernet/marvell/octeontx2/af/rpm.c | 272 ++++++++++ drivers/net/ethernet/marvell/octeontx2/af/rpm.h | 57 ++ drivers/net/ethernet/marvell/octeontx2/af/rvu.c | 159 +++++- drivers/net/ethernet/marvell/octeontx2/af/rvu.h | 71 +++ .../net/ethernet/marvell/octeontx2/af/rvu_cgx.c | 134 ++++- .../net/ethernet/marvell/octeontx2/af/rvu_cn10k.c | 261 +++++++++ .../ethernet/marvell/octeontx2/af/rvu_debugfs.c | 339 +++++++++++- .../net/ethernet/marvell/octeontx2/af/rvu_nix.c | 112 +++- .../net/ethernet/marvell/octeontx2/af/rvu_npc.c | 4 +- .../net/ethernet/marvell/octeontx2/af/rvu_reg.h | 24 + .../net/ethernet/marvell/octeontx2/af/rvu_struct.h | 604 ++++++--------------- .../net/ethernet/marvell/octeontx2/nic/Makefile | 10 +- drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c | 182 +++++++ drivers/net/ethernet/marvell/octeontx2/nic/cn10k.h | 17 + .../ethernet/marvell/octeontx2/nic/otx2_common.c | 145 +++-- .../ethernet/marvell/octeontx2/nic/otx2_common.h | 111 +++- .../net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 73 ++- .../net/ethernet/marvell/octeontx2/nic/otx2_reg.h | 4 + .../ethernet/marvell/octeontx2/nic/otx2_struct.h | 10 +- .../net/ethernet/marvell/octeontx2/nic/otx2_txrx.c | 70 ++- .../net/ethernet/marvell/octeontx2/nic/otx2_txrx.h | 8 +- .../net/ethernet/marvell/octeontx2/nic/otx2_vf.c | 52 +- include/linux/soc/marvell/octeontx2/asm.h | 8 + 33 files changed, 2609 insertions(+), 738 deletions(-) create mode 100644 drivers/net/ethernet/marvell/octeontx2/af/lmac_common.h create mode 100644 drivers/net/ethernet/marvell/octeontx2/af/rpm.c create mode 100644 drivers/net/ethernet/marvell/octeontx2/af/rpm.h create mode 100644 drivers/net/ethernet/marvell/octeontx2/af/rvu_cn10k.c create mode 100644 drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c create mode 100644 drivers/net/ethernet/marvell/octeontx2/nic/cn10k.h