From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id DD74EA00C5; Fri, 29 May 2020 03:44:28 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 6F8E61DC17; Fri, 29 May 2020 03:44:28 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 519101DC14 for ; Fri, 29 May 2020 03:44:25 +0200 (CEST) IronPort-SDR: AHZ/4JcI8T5R+FE7C8ioaPJbyuwv2+E7wxziGOqBkv8kd2AjCsqrggZNyR39r3Cc7n2skdF24J PWFf+7Ziz94Q== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 May 2020 18:44:24 -0700 IronPort-SDR: 1y5DIyxDC0xPBNJQFsJepce3NJ7R1CpOc6Cq2fspwy0Dy5QfzvsXLeioYALnkkw9bdkNEtz8so ASg7MGHFXChw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,447,1583222400"; d="scan'208";a="292206598" Received: from npg-dpdk-haiyue-3.sh.intel.com ([10.67.119.46]) by fmsmga004.fm.intel.com with ESMTP; 28 May 2020 18:44:23 -0700 From: Haiyue Wang To: dev@dpdk.org, anatoly.burakov@intel.com, thomas@monjalon.net, jerinj@marvell.com, david.marchand@redhat.com, arybchenko@solarflare.com, xiaolong.ye@intel.com Cc: Haiyue Wang Date: Fri, 29 May 2020 09:37:08 +0800 Message-Id: <20200529013710.72302-1-haiyue.wang@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200305043311.17065-1-vattunuru@marvell.com> References: <20200305043311.17065-1-vattunuru@marvell.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH v15 0/2] support for VFIO-PCI VF token interface 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" v15: Add the missed EXPERIMENTAL warning for API doxgen. v14: Rebase the patch for 20.08 release note. v13: Rename the EAL get VF token function, and leave the freebsd type as empty. v12: support to vfio devices with VF token and no token. v11: Use the eal parameter to pass the VF token, then not every PCI device needs to be specified with this token. Also no ABI issue now. v10: Use the __rte_internal to mark the internal API changing. v9: Rewrite the document. v8: Update the document. v7: Add the Fixes tag in uuid, the release note and help document. v6: Drop the Fixes tag in uuid, since the file has been moved to another place, not suitable to apply on stable. And this is not a bug, just some kind of enhancement. v5: 1. Add the VF token parse error handling. 2. Split into two patches for different logic module. 3. Add more comments into the code for explaining the design. 4. Drop the ABI change workaround, this patch set focuses on code review. v4: 1. Ignore rte_vfio_setup_device ABI check since it is for Linux driver use. v3: Fix the Travis build failed: (1). rte_uuid.h:97:55: error: unknown type name ‘size_t’ (2). rte_uuid.h:58:2: error: implicit declaration of function ‘memcpy’ v2: Fix the FreeBSD build error. v1: Update the commit message. RFC v2: Based on Vamsi's RFC v1, and Alex's patch for Qemu [https://lore.kernel.org/lkml/20200204161737.34696b91@w520.home/]: Use the devarg to pass-down the VF token. RFC v1: https://patchwork.dpdk.org/patch/66281/ by Vamsi. Haiyue Wang (2): eal: add uuid dependent header files explicitly eal: support for VFIO-PCI VF token doc/guides/linux_gsg/linux_drivers.rst | 35 ++++++++++++++++++- doc/guides/linux_gsg/linux_eal_parameters.rst | 4 +++ doc/guides/rel_notes/release_20_08.rst | 5 +++ lib/librte_eal/common/eal_common_options.c | 2 ++ lib/librte_eal/common/eal_internal_cfg.h | 2 ++ lib/librte_eal/common/eal_options.h | 2 ++ lib/librte_eal/freebsd/eal.c | 4 +++ lib/librte_eal/include/rte_eal.h | 15 ++++++++ lib/librte_eal/include/rte_uuid.h | 2 ++ lib/librte_eal/linux/eal.c | 29 +++++++++++++++ lib/librte_eal/linux/eal_vfio.c | 19 ++++++++++ lib/librte_eal/rte_eal_version.map | 1 + 12 files changed, 119 insertions(+), 1 deletion(-) -- 2.26.2