From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <thomas.monjalon@6wind.com> Received: from mail-wm0-f43.google.com (mail-wm0-f43.google.com [74.125.82.43]) by dpdk.org (Postfix) with ESMTP id 1AC6F2C22 for <dev@dpdk.org>; Tue, 8 Mar 2016 19:40:12 +0100 (CET) Received: by mail-wm0-f43.google.com with SMTP id p65so40117723wmp.0 for <dev@dpdk.org>; Tue, 08 Mar 2016 10:40:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=nN6ggx5qOHezSlasLWN5YboimrSOWhtqp4oCmNYAtT0=; b=Tj88yO9b8Rqtnx7yYCnIwuNhMI3peuUYGjBmLUe5lOEPdZ49RbmyieUJXCtH2uMlWb q1Y4SqOywCo0zQ+iV42OJvdryl0+WEvmVoqI+PspuFVW3NMt8+Hr9hVu7LxPLhJoUBcy FezCm6Eei4rErG6ooZk0NJYoi8Ypo0Y/BZA0oGAqk78C2vCh0pOp072z41rKhPPoBH3j QmEU0D3jkDTsKasuJFJIdIm0IK9smlMbBXRpItjSJzveSzvH7WxdkaVcnix9VCxzDO/Z CGGWmgDYQJLb3tN3VcaKPBca0prlaT6OpUU0T5X0x8rQwbs2xZuwntQ3mg1DPLjusnet LkkQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=nN6ggx5qOHezSlasLWN5YboimrSOWhtqp4oCmNYAtT0=; b=GbsTqpcMzMHC4fnKpQUH3DBvQlVJ5mY5LlVsUP50Ah9gZxRJrgbemWdtwmjm7x3F5M J702w/owuaHXUVxm9RxVAdRnNZ13AAw4rqgeVVBohhzvYnoXr5v64cM5TCRVCXkkdLHV MpYhKfAzyFNuJRParT5muDlgK+ntfB4HoEKKB5ad+JizVZSSL+kEu61mGjyjMDr+/KJ4 mSHkrUMOUkBuRIKLYnBVADZyYs0rz4UC2bc1HQXXbv+A+rSefb8q8hwBo49dZNznVQW0 1pbz0T0zV4/m3o5l4FSYY/Bvc0LFBovZFHExFskx1dm6AZQeiaqMIY3F0fYUmX10W1Cx A54g== X-Gm-Message-State: AD7BkJK8NeZjXcfUaFY8QtqSEu17giFEZxu2LoqFkGPCqfddf5EFinPYh0xd3Kk68mLHoN7G X-Received: by 10.28.22.74 with SMTP id 71mr20833956wmw.47.1457462411884; Tue, 08 Mar 2016 10:40:11 -0800 (PST) Received: from XPS13.localdomain (171.36.101.84.rev.sfr.net. [84.101.36.171]) by smtp.gmail.com with ESMTPSA id d2sm2955883wjf.28.2016.03.08.10.40.10 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 08 Mar 2016 10:40:10 -0800 (PST) From: Thomas Monjalon <thomas.monjalon@6wind.com> To: helin.zhang@intel.com Date: Tue, 8 Mar 2016 19:38:28 +0100 Message-Id: <1457462311-16349-1-git-send-email-thomas.monjalon@6wind.com> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1456113585-15259-1-git-send-email-helin.zhang@intel.com> References: <1456113585-15259-1-git-send-email-helin.zhang@intel.com> Cc: dev@dpdk.org Subject: [dpdk-dev] [PATCH v3 0/3] enable extended tag for i40e X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK <dev.dpdk.org> List-Unsubscribe: <http://dpdk.org/ml/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://dpdk.org/ml/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <http://dpdk.org/ml/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> X-List-Received-Date: Tue, 08 Mar 2016 18:40:12 -0000 It enables 'extended tag' for i40e devices only during its port initialization, which is key for 40G performance. It also deprecates the similar in igb_uio, and eal lib. v3: - fix build with deprecated attribute - keep deprecated attribute - reword release notes a bit - revert doc move from v2 - better split the patches v2: - Changed the type of return value of i40e_enable_extended_tag() to 'void'. - Fixed the compile warnings. - Kept the sys files as they were, and added ABI change announcement for them. - Moved high performance part of i40e from 'GSG' to a new for .nics'. Helin Zhang (3): i40e: enable extended tag pci: remove config of extended tag igb_uio: deprecate extended tag config/common_base | 1 + doc/guides/linux_gsg/enable_func.rst | 27 ++++------ doc/guides/rel_notes/deprecation.rst | 7 +++ doc/guides/rel_notes/release_16_04.rst | 6 +++ drivers/net/i40e/i40e_ethdev.c | 65 ++++++++++++++++++++-- lib/librte_eal/common/eal_common_pci.c | 7 --- lib/librte_eal/common/include/rte_pci.h | 5 +- lib/librte_eal/linuxapp/eal/eal_pci.c | 90 +++---------------------------- lib/librte_eal/linuxapp/igb_uio/igb_uio.c | 72 +++---------------------- 9 files changed, 104 insertions(+), 176 deletions(-) -- 2.7.0