From patchwork Sat Oct 31 16:24:11 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jingjing Wu X-Patchwork-Id: 8503 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id 629158D9E; Sat, 31 Oct 2015 17:24:27 +0100 (CET) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 9E8FA8D9A for ; Sat, 31 Oct 2015 17:24:25 +0100 (CET) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga103.jf.intel.com with ESMTP; 31 Oct 2015 09:24:22 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,224,1444719600"; d="scan'208";a="808483414" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by orsmga001.jf.intel.com with ESMTP; 31 Oct 2015 09:24:22 -0700 Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id t9VGOKu5022094; Sun, 1 Nov 2015 00:24:20 +0800 Received: from shecgisg004.sh.intel.com (localhost [127.0.0.1]) by shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP id t9VGOG91002419; Sun, 1 Nov 2015 00:24:19 +0800 Received: (from wujingji@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t9VGOG25002415; Sun, 1 Nov 2015 00:24:16 +0800 From: Jingjing Wu To: dev@dpdk.org Date: Sun, 1 Nov 2015 00:24:11 +0800 Message-Id: <1446308653-2378-2-git-send-email-jingjing.wu@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1446308653-2378-1-git-send-email-jingjing.wu@intel.com> References: <1446021688-17544-1-git-send-email-jingjing.wu@intel.com> <1446308653-2378-1-git-send-email-jingjing.wu@intel.com> Subject: [dpdk-dev] [PATCH v3 1/3] ethdev: extend struct to support flow director in VFs X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list 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" This patch extends struct rte_eth_fdir_flow_ext to support flow director in VFs. Signed-off-by: Jingjing Wu --- doc/guides/rel_notes/deprecation.rst | 4 ---- doc/guides/rel_notes/release_2_2.rst | 3 +++ lib/librte_ether/rte_eth_ctrl.h | 2 ++ 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst index a391ff0..cd2b80c 100644 --- a/doc/guides/rel_notes/deprecation.rst +++ b/doc/guides/rel_notes/deprecation.rst @@ -17,10 +17,6 @@ Deprecation Notices imissed, ibadcrc, ibadlen, imcasts, fdirmatch, fdirmiss, tx_pause_xon, rx_pause_xon, tx_pause_xoff, rx_pause_xoff -* ABI changes are planned for struct rte_eth_fdir_flow_ext in order to support - flow director filtering in VF. The release 2.1 does not contain these ABI - changes, but release 2.2 will, and no backwards compatibility is planned. - * ABI changes are planned for struct rte_eth_fdir_filter and rte_eth_fdir_masks in order to support new flow director modes, MAC VLAN and Cloud, on x550. The MAC VLAN mode means the MAC and diff --git a/doc/guides/rel_notes/release_2_2.rst b/doc/guides/rel_notes/release_2_2.rst index 116162e..8ca3872 100644 --- a/doc/guides/rel_notes/release_2_2.rst +++ b/doc/guides/rel_notes/release_2_2.rst @@ -164,6 +164,9 @@ ABI Changes * librte_cfgfile: Allow longer names and values by increasing the constants CFG_NAME_LEN and CFG_VALUE_LEN to 64 and 256 respectively. +* The rte_eth_fdir_flow_ext structure is changed. New fields are added to + support flow director filtering in VF. + Shared Library Versions ----------------------- diff --git a/lib/librte_ether/rte_eth_ctrl.h b/lib/librte_ether/rte_eth_ctrl.h index 770c76c..3f86094 100644 --- a/lib/librte_ether/rte_eth_ctrl.h +++ b/lib/librte_ether/rte_eth_ctrl.h @@ -426,6 +426,8 @@ struct rte_eth_fdir_flow_ext { uint16_t vlan_tci; uint8_t flexbytes[RTE_ETH_FDIR_MAX_FLEXLEN]; /**< It is filled by the flexible payload to match. */ + uint8_t is_vf; /**< 1 for VF, 0 for port dev */ + uint16_t dst_id; /**< VF ID, available when is_vf is 1*/ }; /**