From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl0-f66.google.com (mail-pl0-f66.google.com [209.85.160.66]) by dpdk.org (Postfix) with ESMTP id B017E4D27 for ; Thu, 17 May 2018 00:08:26 +0200 (CEST) Received: by mail-pl0-f66.google.com with SMTP id e6-v6so1207589plt.11 for ; Wed, 16 May 2018 15:08:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id; bh=D00TR25A+6jZMIRGdyTsq2w+DtQPseW1+LkXZgb35uM=; b=yi2asZPWDbTPOtaIroiLDaRgwXVt8Vkp1rUF7sjb6VO4M7sNbeDCTwaI8ljaKIUI9f BzwkSIcAyXpx0baZa9+enfcpye//VEc0Z3HLd0+t8pU/kHuOjiV+uOqK94Oe+E+MSqk4 sGtt5iLtghrJwp1O14AkHDcX6ID/5ZwmwpULDJl05Nh30UF4rdMS0LzvBhabJbvvzmeW RVR2id/tLwbIEkNQ+prSdJ04lQJswKdl3yacnwtDmq+hcSYpumu5e3vRygS2MrXYtC+a HrRyIUedUuPy355KLZNc4/hT4/qmDqWznJAyCZ74MxrfD2PJl7giQbyU1wKkpT3HhSpG FHfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=D00TR25A+6jZMIRGdyTsq2w+DtQPseW1+LkXZgb35uM=; b=gYbvwKbF6fl0Okr4R48u9cybodpsvPoH7wcsIVsy0rxsp2ARow/H6i9JNpD7G8IzyM FdyU6UdC7C7mVsQmOaYIYBhdFJcyzP7Z5HDFkbwNnE+ugMvynBjLwNeDDh7ccu2Qxph8 pUeDCMRi7XeRtn8eQvSCkJvxRfUm7FVPfQ7JUpSCTplhc3HJKu+Of8Zfd7PUX0KyxNuq H/dAkpQya9z10RAa5hs9EjncMmkoF2rBW134XRAnCLsBNkYRTbIMG4gbWpDwELa0JKG5 DVjioShuaLZelupXgg/PSqIO0wPOJ0KZ3NhMAMrAyjm+XcFrOs4qjFK/+SI7j1nNiHUw OG7w== X-Gm-Message-State: ALKqPwfGBJlyfQZ6mai7Y6Aks4lRs7SIree1qfF7HLMm6DFC89Q4XWAO hfirMB7Oa1at9eaqCGAWNCwjgTGnFxE= X-Google-Smtp-Source: AB8JxZq2lWT7fmyHmd+jtNjfvqthDFJ3FZDumxVYjvPIeuVgVA7pKuJXLHKVSZgiLIrF6eOX9WboKg== X-Received: by 2002:a17:902:76c3:: with SMTP id j3-v6mr2593486plt.15.1526508505452; Wed, 16 May 2018 15:08:25 -0700 (PDT) Received: from xeon-e3.lan (204-195-35-107.wavecable.com. [204.195.35.107]) by smtp.gmail.com with ESMTPSA id k24-v6sm5078962pff.118.2018.05.16.15.08.24 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 16 May 2018 15:08:24 -0700 (PDT) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger Date: Wed, 16 May 2018 15:08:18 -0700 Message-Id: <20180516220823.21943-1-stephen@networkplumber.org> X-Mailer: git-send-email 2.17.0 Subject: [dpdk-dev] [PATCH v9 0/5] Hyper-V/Azure netvsc PMD and bus support X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 May 2018 22:08:27 -0000 Yet another version of the Hyper-V native bus (VMBus) and network device (netvsc) drivers. This virtual device is used in Microsoft Hyper-V in Windows 10, Windows Server 2016 and Azure. Most of this code was extracted from FreeBSD and some of this is from earlier code donated by Brocade. Only Linux is supported at present, but the code is split to allow future FreeBSD and Windows support. This version works with upstream kernel (4.16) but in that mode only a single queue is supported. With additional patches that are pending for 5.0 kernel, multi-queue support works as well. Device binding is best done via driverctl; this required some additional fixes to kernel and driverctl to work correctly. Linux kernel vmbus support needed to support sysfs driver_override and driverctl needed to handle non-PCI bus from udev. https://gitlab.com/driverctl/driverctl/merge_requests/3 http://driverdev.linuxdriverproject.org/pipermail/driverdev-devel/2018-April/118889.html v9 - fix places where still targeted at previous release - add map entry for rte_uuid - fix meson build dependencies v8 - targeted for 18.08, move release notes - use Ted's libuuid (not FreeBSD) because that is 3 clause BSD license versus 2 clause in FreeBSD - minor checkpatch whitespace fixes v7 - add EAL UUID functions from BSD to remove dependency on libuuid this means device can be enabled by default and eliminates build issues - add support for latest NetVSP protocol (from hayaingz) - add probe finish for compatability with 18.05 - rebase to 18.05-rc3 v6 - rebase to current 18.05-rc2 - fix RSS initialization - minor documentation fixes v5 - rebase to current 18.05-rc1 - fix message from vmbus due to race on sysfs for sub channel v4 - don't enable by default because of uuid library dependency - api's are internal no need to mark experimental - add netvsc ini file - fix MAINTAINERS entry v3 - fix documentation to format correctly and include more info about binding - fix build on 32 bit - minor white space and indentation fixes Stephen Hemminger (5): eal: add rte_uuid support bus/vmbus: add hyper-v virtual bus support net/netvsc: add hyper-v netvsc network device net/netvsc: add documentation bus/vmbus and net/netvsc: add meson build support MAINTAINERS | 11 + config/common_base | 13 + config/common_linuxapp | 3 + doc/guides/nics/features/netvsc.ini | 23 + doc/guides/nics/index.rst | 1 + doc/guides/nics/netvsc.rst | 103 ++ doc/guides/rel_notes/release_18_08.rst | 49 + drivers/bus/Makefile | 1 + drivers/bus/meson.build | 2 +- drivers/bus/vmbus/Makefile | 36 + drivers/bus/vmbus/linux/Makefile | 3 + drivers/bus/vmbus/linux/vmbus_bus.c | 355 +++++ drivers/bus/vmbus/linux/vmbus_uio.c | 390 ++++++ drivers/bus/vmbus/meson.build | 18 + drivers/bus/vmbus/private.h | 132 ++ drivers/bus/vmbus/rte_bus_vmbus.h | 396 ++++++ drivers/bus/vmbus/rte_bus_vmbus_version.map | 28 + drivers/bus/vmbus/rte_vmbus_reg.h | 344 +++++ drivers/bus/vmbus/vmbus_bufring.c | 241 ++++ drivers/bus/vmbus/vmbus_channel.c | 406 ++++++ drivers/bus/vmbus/vmbus_common.c | 286 ++++ drivers/bus/vmbus/vmbus_common_uio.c | 232 ++++ drivers/net/Makefile | 1 + drivers/net/meson.build | 2 +- drivers/net/netvsc/Makefile | 23 + drivers/net/netvsc/hn_ethdev.c | 761 ++++++++++ drivers/net/netvsc/hn_logs.h | 35 + drivers/net/netvsc/hn_nvs.c | 535 ++++++++ drivers/net/netvsc/hn_nvs.h | 245 ++++ drivers/net/netvsc/hn_rndis.c | 1101 +++++++++++++++ drivers/net/netvsc/hn_rndis.h | 26 + drivers/net/netvsc/hn_rxtx.c | 1221 +++++++++++++++++ drivers/net/netvsc/hn_var.h | 139 ++ drivers/net/netvsc/meson.build | 7 + drivers/net/netvsc/ndis.h | 378 +++++ drivers/net/netvsc/rndis.h | 414 ++++++ drivers/net/netvsc/rte_pmd_netvsc_version.map | 5 + lib/librte_eal/bsdapp/eal/Makefile | 1 + lib/librte_eal/common/Makefile | 2 +- lib/librte_eal/common/eal_common_uuid.c | 193 +++ lib/librte_eal/common/include/rte_uuid.h | 129 ++ lib/librte_eal/common/meson.build | 2 + lib/librte_eal/linuxapp/eal/Makefile | 1 + lib/librte_eal/rte_eal_version.map | 9 + mk/rte.app.mk | 2 + 45 files changed, 8302 insertions(+), 3 deletions(-) create mode 100644 doc/guides/nics/features/netvsc.ini create mode 100644 doc/guides/nics/netvsc.rst create mode 100644 doc/guides/rel_notes/release_18_08.rst create mode 100644 drivers/bus/vmbus/Makefile create mode 100644 drivers/bus/vmbus/linux/Makefile create mode 100644 drivers/bus/vmbus/linux/vmbus_bus.c create mode 100644 drivers/bus/vmbus/linux/vmbus_uio.c create mode 100644 drivers/bus/vmbus/meson.build create mode 100644 drivers/bus/vmbus/private.h create mode 100644 drivers/bus/vmbus/rte_bus_vmbus.h create mode 100644 drivers/bus/vmbus/rte_bus_vmbus_version.map create mode 100644 drivers/bus/vmbus/rte_vmbus_reg.h create mode 100644 drivers/bus/vmbus/vmbus_bufring.c create mode 100644 drivers/bus/vmbus/vmbus_channel.c create mode 100644 drivers/bus/vmbus/vmbus_common.c create mode 100644 drivers/bus/vmbus/vmbus_common_uio.c create mode 100644 drivers/net/netvsc/Makefile create mode 100644 drivers/net/netvsc/hn_ethdev.c create mode 100644 drivers/net/netvsc/hn_logs.h create mode 100644 drivers/net/netvsc/hn_nvs.c create mode 100644 drivers/net/netvsc/hn_nvs.h create mode 100644 drivers/net/netvsc/hn_rndis.c create mode 100644 drivers/net/netvsc/hn_rndis.h create mode 100644 drivers/net/netvsc/hn_rxtx.c create mode 100644 drivers/net/netvsc/hn_var.h create mode 100644 drivers/net/netvsc/meson.build create mode 100644 drivers/net/netvsc/ndis.h create mode 100644 drivers/net/netvsc/rndis.h create mode 100644 drivers/net/netvsc/rte_pmd_netvsc_version.map create mode 100644 lib/librte_eal/common/eal_common_uuid.c create mode 100644 lib/librte_eal/common/include/rte_uuid.h -- 2.17.0