From mboxrd@z Thu Jan 1 00:00:00 1970 From: Helin Zhang Subject: [PATCH 0/3] i40e: enable extended tag Date: Mon, 21 Dec 2015 10:38:03 +0800 Message-ID: <1450665486-8335-1-git-send-email-helin.zhang@intel.com> To: dev@dpdk.org Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id 27E85F72 for ; Mon, 21 Dec 2015 03:38:14 +0100 (CET) List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 'extended tag' is important for XL710 performance, while might not be neccessary for other NICs. It adds the enabling 'extended tag' into i40e PMD specifically, then the sys files of 'extended_tag' and 'max_read_request_size', and all of their relavant operations are removed as they are not neccessary for all devices. In addition, documentations are updated at the same time. Helin Zhang (3): i40e: enable extended tag eal: remove pci config of extended tag igb_uio: remove sys files for setting pci config space config/common_linuxapp | 7 -- doc/guides/linux_gsg/enable_func.rst | 22 ------ doc/guides/rel_notes/deprecation.rst | 3 + doc/guides/rel_notes/release_2_3.rst | 11 +++ drivers/net/i40e/i40e_ethdev.c | 67 +++++++++++++++++- lib/librte_eal/common/eal_common_pci.c | 7 -- lib/librte_eal/common/include/rte_pci.h | 4 +- lib/librte_eal/linuxapp/eal/eal_pci.c | 90 ++----------------------- lib/librte_eal/linuxapp/igb_uio/igb_uio.c | 108 ------------------------------ 9 files changed, 87 insertions(+), 232 deletions(-) -- 1.9.3