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{ "id": 74878, "url": "http://patches.dpdk.org/api/covers/74878/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20200727220341.29084-1-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": "<20200727220341.29084-1-manishc@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200727220341.29084-1-manishc@marvell.com", "date": "2020-07-27T22:03:35", "name": "[v4,0/6] 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/20200727220341.29084-1-manishc@marvell.com/mbox/", "series": [ { "id": 11335, "url": "http://patches.dpdk.org/api/series/11335/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=11335", "date": "2020-07-27T22:03:35", "name": "qede: SR-IOV PF driver support", "version": 4, "mbox": "http://patches.dpdk.org/series/11335/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/74878/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 2E35FA052B;\n\tTue, 28 Jul 2020 00:04:13 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id AA44C2C6E;\n\tTue, 28 Jul 2020 00:04:11 +0200 (CEST)", "from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com\n [67.231.148.174]) by dpdk.org (Postfix) with ESMTP id 543C42C01\n for <dev@dpdk.org>; Tue, 28 Jul 2020 00:04:10 +0200 (CEST)", "from pps.filterd (m0045849.ppops.net [127.0.0.1])\n by mx0a-0016f401.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id\n 06RLjHM2002305; Mon, 27 Jul 2020 15:04:09 -0700", "from sc-exch03.marvell.com ([199.233.58.183])\n by mx0a-0016f401.pphosted.com with ESMTP id 32gj3qs8m0-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT);\n Mon, 27 Jul 2020 15:04:09 -0700", "from DC5-EXCH01.marvell.com (10.69.176.38) by SC-EXCH03.marvell.com\n (10.93.176.83) with Microsoft SMTP Server (TLS) id 15.0.1497.2;\n Mon, 27 Jul 2020 15:04:07 -0700", "from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com\n (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.2 via Frontend\n Transport; Mon, 27 Jul 2020 15:04:08 -0700", "from dut1171.mv.qlogic.com (unknown [10.112.88.18])\n by maili.marvell.com (Postfix) with ESMTP id F34B53F7040;\n Mon, 27 Jul 2020 15:04:07 -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 06RM47rR029121;\n Mon, 27 Jul 2020 15:04:07 -0700", "(from root@localhost)\n by dut1171.mv.qlogic.com (8.14.7/8.14.7/Submit) id 06RM47Fk029120;\n Mon, 27 Jul 2020 15:04:07 -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=eNn7On0wt/+pSfwJq5l/IsZKtXLzr/0Xf5UWpGsiwNI=;\n b=hnBSg3FTR6lgjyozB4W5+neZpkV7SzUYkLXu2PwoegSrl02R7E5rkDjRIcnL+usgma54\n loweiXGZXwQehTHg3M9hCfyoAw/WIIgVcLqPi62hL2+JYDG8bcAnRHiJkBAnsjJ+7DIh\n +sz7qoOt57PsPUbifH01pp182oKTkzxMphpVydWVZDCcjCJLMqvDNKTSMF0pKYW1f4Y7\n LvUlKBpCm5GurV7t5ceYtVQewLIGGRde1DoRDJovQ7QHe95SNSmYWhEcy29ibtd8x5w/\n gqduHMgzVon09jecttTCxi0Dx9q+XiapCvfDbKuwTSIYuACB4dKeEZeZ5/e5RCZBK9Bw ow==", "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>, <rosen.xu@intel.com>,\n <tianfei.zhang@intel.com>, <heinrich.kuhn@netronome.com>,\n <qiming.yang@intel.com>, <qi.z.zhang@intel.com>", "Date": "Mon, 27 Jul 2020 15:03:35 -0700", "Message-ID": "<20200727220341.29084-1-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=2020-07-27_15:2020-07-27,\n 2020-07-27 signatures=0", "Subject": "[dpdk-dev] [PATCH v4 0/6] 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\nV3->V4:\n=======\n\n* Fixed meson/ninja build failure for AMD arch.\n* Incorporated cosmetic changes pointed by Gaetan.\n\nV2->V3:\n=======\n\n* Instead of adding complete pci_regs.h file from linux, define handful\n PCI symbols (prefixed with RTE_) in dpdk which are required to implement\n generic rte_pci_find_next_ext_capability() API (patch #1) and to enable\n various other qede driver's OSAL_* defines (patch #2)\n (essentially, removed the patch #1 in v2)\n\n* Fixed meson/ninja compilation issues reported\n\n* Incorporated comments by Gaetan for rte_pci_find_next_ext_capability()\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 (6):\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/pci_common.c | 43 ++++\n drivers/bus/pci/rte_bus_pci.h | 20 ++\n drivers/bus/pci/rte_bus_pci_version.map | 6 +\n drivers/net/ice/ice_ethdev.c | 51 +----\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 | 29 ++-\n drivers/net/qede/base/ecore.h | 7 +\n drivers/net/qede/base/ecore_dev.c | 6 +-\n drivers/net/qede/base/ecore_iov_api.h | 3 +\n drivers/net/qede/base/ecore_sriov.c | 28 +--\n drivers/net/qede/base/meson.build | 2 +-\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/raw/ifpga/ifpga_rawdev.c | 6 -\n lib/librte_pci/rte_pci.h | 35 ++++\n 24 files changed, 482 insertions(+), 136 deletions(-)\n create mode 100644 drivers/net/qede/qede_sriov.c\n create mode 100644 drivers/net/qede/qede_sriov.h" }