From patchwork Fri Aug 17 10:51:28 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Guo, Jia" X-Patchwork-Id: 43778 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 699AE4CA1; Fri, 17 Aug 2018 12:54:21 +0200 (CEST) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id 315D94C95 for ; Fri, 17 Aug 2018 12:54:20 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 17 Aug 2018 03:54:19 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.53,250,1531810800"; d="scan'208";a="73536789" Received: from jeffguo-z170x-ud5.sh.intel.com (HELO localhost.localdomain) ([10.67.104.10]) by FMSMGA003.fm.intel.com with ESMTP; 17 Aug 2018 03:54:16 -0700 From: Jeff Guo To: stephen@networkplumber.org, bruce.richardson@intel.com, ferruh.yigit@intel.com, konstantin.ananyev@intel.com, gaetan.rivet@6wind.com, jingjing.wu@intel.com, thomas@monjalon.net, motih@mellanox.com, matan@mellanox.com, harry.van.haaren@intel.com, qi.z.zhang@intel.com, shaopeng.he@intel.com, bernard.iremonger@intel.com, arybchenko@solarflare.com Cc: jblunck@infradead.org, shreyansh.jain@nxp.com, dev@dpdk.org, jia.guo@intel.com, helin.zhang@intel.com Date: Fri, 17 Aug 2018 18:51:28 +0800 Message-Id: <1534503091-31910-3-git-send-email-jia.guo@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1534503091-31910-1-git-send-email-jia.guo@intel.com> References: <1534503091-31910-1-git-send-email-jia.guo@intel.com> Subject: [dpdk-dev] [PATCH v1 2/5] eal: add a new req event to device event X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Add a new req event in eal device event for vfio hotplug. When the req request send from the vfio kernel module be detected, vfio userpace driver could use this event to notify the app to handler it. Signed-off-by: Jeff Guo --- lib/librte_eal/common/include/rte_dev.h | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/librte_eal/common/include/rte_dev.h b/lib/librte_eal/common/include/rte_dev.h index ff580a0..0324c84 100644 --- a/lib/librte_eal/common/include/rte_dev.h +++ b/lib/librte_eal/common/include/rte_dev.h @@ -30,6 +30,7 @@ extern "C" { enum rte_dev_event_type { RTE_DEV_EVENT_ADD, /**< device being added */ RTE_DEV_EVENT_REMOVE, /**< device being removed */ + RTE_DEV_EVENT_REQ, /**< device being removed */ RTE_DEV_EVENT_MAX /**< max value of this enum */ };