From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jingjing Wu Subject: [PATCH v3 0/2] i40evf: pf reset event report Date: Fri, 26 Feb 2016 14:51:52 +0800 Message-ID: <1456469514-9103-1-git-send-email-jingjing.wu@intel.com> References: <1453859378-23912-1-git-send-email-jingjing.wu@intel.com> Cc: dev@dpdk.org To: bruce.richardson@intel.com Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id D5CD32BC9 for ; Fri, 26 Feb 2016 07:52:07 +0100 (CET) In-Reply-To: <1453859378-23912-1-git-send-email-jingjing.wu@intel.com> 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" 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 | 1 + 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, 301 insertions(+), 123 deletions(-) -- 2.4.0