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{ "id": 73957, "url": "http://patches.dpdk.org/api/covers/73957/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20200713151319.17547-1-manishc@marvell.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20200713151319.17547-1-manishc@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200713151319.17547-1-manishc@marvell.com", "date": "2020-07-13T15:13:12", "name": "[v2,0/7] qede: SR-IOV PF driver support", "submitter": { "id": 1591, "url": "http://patches.dpdk.org/api/people/1591/?format=api", "name": "Manish Chopra", "email": "manishc@marvell.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20200713151319.17547-1-manishc@marvell.com/mbox/", "series": [ { "id": 11003, "url": "http://patches.dpdk.org/api/series/11003/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=11003", "date": "2020-07-13T15:13:12", "name": "qede: SR-IOV PF driver support", "version": 2, "mbox": "http://patches.dpdk.org/series/11003/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/73957/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id E748FA0540;\n\tMon, 13 Jul 2020 17:13:58 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id B42D31D618;\n\tMon, 13 Jul 2020 17:13:58 +0200 (CEST)", "from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com\n [67.231.156.173]) by dpdk.org (Postfix) with ESMTP id 3F3EE1D615\n for <dev@dpdk.org>; Mon, 13 Jul 2020 17:13:57 +0200 (CEST)", "from pps.filterd (m0045851.ppops.net [127.0.0.1])\n by mx0b-0016f401.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id\n 06DF9jxI016614; Mon, 13 Jul 2020 08:13:56 -0700", "from sc-exch04.marvell.com ([199.233.58.184])\n by mx0b-0016f401.pphosted.com with ESMTP id 328mmhh7n1-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT);\n Mon, 13 Jul 2020 08:13:56 -0700", "from DC5-EXCH02.marvell.com (10.69.176.39) by SC-EXCH04.marvell.com\n (10.93.176.84) with Microsoft SMTP Server (TLS) id 15.0.1497.2;\n Mon, 13 Jul 2020 08:13:54 -0700", "from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com\n (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.2 via Frontend\n Transport; Mon, 13 Jul 2020 08:13:54 -0700", "from dut1171.mv.qlogic.com (unknown [10.112.88.18])\n by maili.marvell.com (Postfix) with ESMTP id C8CFD3F703F;\n Mon, 13 Jul 2020 08:13:54 -0700 (PDT)", "from dut1171.mv.qlogic.com (localhost [127.0.0.1])\n by dut1171.mv.qlogic.com (8.14.7/8.14.7) with ESMTP id 06DFDsXP017592;\n Mon, 13 Jul 2020 08:13:54 -0700", "(from root@localhost)\n by dut1171.mv.qlogic.com (8.14.7/8.14.7/Submit) id 06DFDrv3017583;\n Mon, 13 Jul 2020 08:13:53 -0700" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com;\n h=from : to : cc :\n subject : date : message-id : mime-version : content-type; s=pfpt0818;\n bh=9ryrlVkHtfNg5b5g4TzChhJbIWPBp1mYEj9Ks3MI7DI=;\n b=iyM3tx0I4XNyybiG8k+Q6T5Un9Qgy7KfXfvGPPNHm8CS/He7cLNA7I6kZBu3/vqCZjQU\n H+fz+qdWq8vBqqZwWjRNYwC4N/DIEg2flFaeyJqwLtqAOzI6nGTyDZ8s8kU2qnJ0Zlzf\n hKUcItSiZUxzixKXN3PxzVlfxCQyWAT3nwfEYCwZ4/6MsDeyLUd69vemJqyd955OCKIo\n aeEdZ2/p4vbWo++H3yg1eQ7oFvbpJ3D0m+kEiUgrE1MJbQaUl5KfJI14zclJK4VX+jTz\n N6BPwV63ttgDGeuNCe0216e6l/UpVn05HZGTj50/EAlrQbvkWQIlgbYq9A1el5nABnWj uA==", "From": "Manish Chopra <manishc@marvell.com>", "To": "<jerinjacobk@gmail.com>, <jerinj@marvell.com>, <ferruh.yigit@intel.com>,\n <grive@u256.net>", "CC": "<dev@dpdk.org>, <irusskikh@marvell.com>, <rmody@marvell.com>,\n <GR-Everest-DPDK-Dev@marvell.com>, <anatoly.burakov@intel.com>,\n <xavier.huwei@huawei.com>, <humin29@huawei.com>,\n <yisen.zhuang@huawei.com>, <xiao.w.wang@intel.com>,\n <qiming.yang@intel.com>, <qi.z.zhang@intel.com>,\n <heinrich.kuhn@netronome.com>", "Date": "Mon, 13 Jul 2020 08:13:12 -0700", "Message-ID": "<20200713151319.17547-1-manishc@marvell.com>", "X-Mailer": "git-send-email 2.12.0", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Proofpoint-Virus-Version": "vendor=fsecure engine=2.50.10434:6.0.235, 18.0.687\n definitions=2020-07-13_14:2020-07-13,\n 2020-07-13 signatures=0", "Subject": "[dpdk-dev] [PATCH v2 0/7] qede: SR-IOV PF driver support", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Hi,\n\nThis series adds SR-IOV PF pmd driver support to have VF pmd\ndriver work over PF pmd driver instances in order to run the\nadapter completely under DPDK environment for one of the use\ncases like ovs-dpdk.\n\nThis is very initial bring-up with following testing covered -\n\n* Enable/Disable SR-IOV VFs through igb_uio sysfs hook.\n* Load VFs, run fastpath, teardown VFs in hypervisor and guest VM.\n* VF FLR flow (in case of VF PCI passthrough to the guest VM)\n* Bulletin mechanism tested to communicate link changes to the VFs.\n\nNote that this series is intended for upcoming DPDK release (20.08)\nPlease consider applying this series to dpdk-next-net-mrvl.git\n\nV1->V2: (Incorporated comments from Jerin Jacob)\n================================================\n\n* Added rte_pci_regs.h file (copy of linux/pci_regs.h) under\n lib/librte_pci to remove the dependency of dpdk on user headers\n\n* Added generic API to find PCI extended capability and use\n that in the drivers, removed individual functions implemented\n by the drivers\n\nThanks,\nManish\n\nManish Chopra (7):\n lib/librte_pci: add rte_pci_regs.h\n drivers: add generic API to find PCI extended cap\n net/qede: define PCI config space specific osals\n net/qede: configure VFs on hardware\n net/qede: add infrastructure support for VF load\n net/qede: initialize VF MAC and link\n net/qede: add VF FLR support\n\n doc/guides/nics/features/qede.ini | 1 +\n doc/guides/nics/qede.rst | 7 +-\n drivers/bus/pci/linux/pci_uio.c | 2 +-\n drivers/bus/pci/linux/pci_vfio.c | 2 +-\n drivers/bus/pci/pci_common.c | 41 +\n drivers/bus/pci/rte_bus_pci.h | 11 +\n drivers/net/bnx2x/bnx2x.h | 2 +-\n drivers/net/hns3/hns3_ethdev_vf.c | 2 +-\n drivers/net/ice/ice_ethdev.c | 53 +-\n drivers/net/nfp/nfpcore/nfp_cpp_pcie_ops.c | 48 +-\n drivers/net/qede/Makefile | 1 +\n drivers/net/qede/base/bcm_osal.c | 31 +\n drivers/net/qede/base/bcm_osal.h | 33 +-\n drivers/net/qede/base/ecore.h | 7 +\n drivers/net/qede/base/ecore_iov_api.h | 3 +\n drivers/net/qede/meson.build | 1 +\n drivers/net/qede/qede_ethdev.c | 37 +-\n drivers/net/qede/qede_ethdev.h | 1 +\n drivers/net/qede/qede_if.h | 1 +\n drivers/net/qede/qede_main.c | 13 +-\n drivers/net/qede/qede_sriov.c | 219 ++++\n drivers/net/qede/qede_sriov.h | 22 +\n drivers/vdpa/ifc/base/ifcvf_osdep.h | 2 +-\n lib/librte_pci/Makefile | 1 +\n lib/librte_pci/meson.build | 2 +-\n lib/librte_pci/rte_pci_regs.h | 1075 ++++++++++++++++++++\n 26 files changed, 1500 insertions(+), 118 deletions(-)\n create mode 100644 drivers/net/qede/qede_sriov.c\n create mode 100644 drivers/net/qede/qede_sriov.h\n create mode 100644 lib/librte_pci/rte_pci_regs.h" }