From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id ED9552904 for ; Thu, 10 Mar 2016 04:41:25 +0100 (CET) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga103.fm.intel.com with ESMTP; 09 Mar 2016 19:41:24 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,314,1455004800"; d="scan'208";a="933538321" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by fmsmga002.fm.intel.com with ESMTP; 09 Mar 2016 19:41:16 -0800 Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id u2A3fEGN027373; Thu, 10 Mar 2016 11:41:14 +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 u2A3fBLK022905; Thu, 10 Mar 2016 11:41:13 +0800 Received: (from wujingji@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id u2A3fBQ6022901; Thu, 10 Mar 2016 11:41:11 +0800 From: Jingjing Wu To: bruce.richardson@intel.com Date: Thu, 10 Mar 2016 11:41:09 +0800 Message-Id: <1457581271-22871-1-git-send-email-jingjing.wu@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1457503249-14878-1-git-send-email-jingjing.wu@intel.com> References: <1457503249-14878-1-git-send-email-jingjing.wu@intel.com> Cc: dev@dpdk.org Subject: [dpdk-dev] [PATCH v5 0/2] i40evf: pf reset event report 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: , X-List-Received-Date: Thu, 10 Mar 2016 03:41:26 -0000 v5 changes: - doc rewording and format fixing. v4 changes: - rebase on latest dpdk-next-net/rel_16_04 branch (commit 0f9564a0e4f2) v3 changes: - commit log doc rewording. - rebase on latest dpdk-next-net/rel_16_04 branch. - remove few useless line. - adjust interval and increase times for waiting pf msg v2 changes: - remove the change on vf reset status checking - add pf event report support in release note When Linux PF and DPDK VF are used for i40e PMD, In case of PF reset, interrupt request will go via adminq event, VF need be informed, a callback mechanism is introduced by VF. This will allow VF to invoke callback when reset happens. Users can register a callback for this interrupt event like: rte_eth_dev_callback_register(portid, RTE_ETH_EVENT_INTR_RESET, reset_event_callback, arg); Jingjing Wu (2): i40evf: allocate virtchnl cmd buffer for each vf i40evf: support to report pf reset event doc/guides/rel_notes/release_16_04.rst | 2 + drivers/net/i40e/i40e_ethdev.h | 2 + drivers/net/i40e/i40e_ethdev_vf.c | 420 +++++++++++++++++++++++---------- lib/librte_ether/rte_ethdev.h | 1 + 4 files changed, 302 insertions(+), 123 deletions(-) -- 2.4.0