From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id C5679CFA2 for ; Wed, 29 Mar 2017 10:57:50 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=intel.com; i=@intel.com; q=dns/txt; s=intel; t=1490777870; x=1522313870; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=wqXb/DgNhFzv7anFo3oWxVjwuDHqLd0QxcVXsvIoFRg=; b=K0S+Bl655QKc+U/zmRaTZaGWlJaF4v9UIlHQRbte6H706gUotAfMXz2n nNtJ3aQqUwsKFqKbKZb+UJvA0vRDTA==; Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 29 Mar 2017 01:57:49 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.36,240,1486454400"; d="scan'208";a="71533570" Received: from irsmsx106.ger.corp.intel.com ([163.33.3.31]) by orsmga004.jf.intel.com with ESMTP; 29 Mar 2017 01:57:48 -0700 Received: from irsmsx109.ger.corp.intel.com ([169.254.13.12]) by IRSMSX106.ger.corp.intel.com ([169.254.8.202]) with mapi id 14.03.0319.002; Wed, 29 Mar 2017 09:57:47 +0100 From: "Burakov, Anatoly" To: Alejandro Lucero CC: "dev@dpdk.org" Thread-Topic: [PATCH v2] vfio: add hotplug support Thread-Index: AQHSpui4cUIiSacaCUKaWCJ8RhYdSaGrhxCQ Date: Wed, 29 Mar 2017 08:57:47 +0000 Message-ID: References: <1490612142-38080-1-git-send-email-alejandro.lucero@netronome.com> In-Reply-To: <1490612142-38080-1-git-send-email-alejandro.lucero@netronome.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ctpclassification: CTP_IC x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiNWRmNDg1OTAtZmRiNy00NzQ4LWJjY2YtOWNjMTFjZThhM2M4IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE2LjUuOS4zIiwiVHJ1c3RlZExhYmVsSGFzaCI6Im1YM2dvK2lKREo1Q05GcDdVZG41Y2VzNXdJbHlpa1VaWG16NXBRWVZYOTQ9In0= x-originating-ip: [163.33.239.181] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH v2] vfio: add hotplug 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, 29 Mar 2017 08:57:51 -0000 Hi Alejandro, > From: Alejandro Lucero [mailto:alejandro.lucero@netronome.com] > Sent: Monday, March 27, 2017 11:56 AM > To: Burakov, Anatoly > Cc: dev@dpdk.org > Subject: [PATCH v2] vfio: add hotplug support >=20 > Current device hotplug is just supported by UIO managed devices. > This patch adds same functionality with VFIO. >=20 > It has been validated through tests using IOMMU and also with VFIO and no= - > iommu mode. >=20 > Signed-off-by: Alejandro Lucero > --- > app/Makefile | 1 + > doc/guides/prog_guide/port_hotplug_framework.rst | 2 +- > doc/guides/rel_notes/release_17_05.rst | 4 + > lib/librte_eal/common/eal_common_pci.c | 2 +- > lib/librte_eal/linuxapp/eal/eal_pci.c | 5 +- > lib/librte_eal/linuxapp/eal/eal_pci_init.h | 3 +- > lib/librte_eal/linuxapp/eal/eal_pci_vfio.c | 85 +++++++++- > lib/librte_eal/linuxapp/eal/eal_vfio.c | 197 +++++++++++++++++= +----- > lib/librte_eal/linuxapp/eal/eal_vfio.h | 10 +- > lib/librte_eal/linuxapp/eal/eal_vfio_mp_sync.c | 23 ++- > lib/librte_ether/rte_ethdev.c | 2 +- > 11 files changed, 276 insertions(+), 58 deletions(-) >=20 > diff --git a/app/Makefile b/app/Makefile index 4b3a448..fe3fed1 100644 > --- a/app/Makefile > +++ b/app/Makefile > @@ -35,5 +35,6 @@ DIRS-$(CONFIG_RTE_TEST_PMD) +=3D test-pmd > DIRS-$(CONFIG_RTE_APP_CRYPTO_PERF) +=3D test-crypto-perf > DIRS-$(CONFIG_RTE_EXEC_ENV_LINUXAPP) +=3D proc_info > DIRS-$(CONFIG_RTE_LIBRTE_PDUMP) +=3D pdump > +DIRS-y +=3D multivf I think an unrelated change has snuck into the patch?