From patchwork Thu Nov 20 09:06:15 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tetsuya Mukawa X-Patchwork-Id: 1364 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 161E47F6C; Thu, 20 Nov 2014 09:56:50 +0100 (CET) Received: from mail-pd0-f169.google.com (mail-pd0-f169.google.com [209.85.192.169]) by dpdk.org (Postfix) with ESMTP id C09F77EB3 for ; Thu, 20 Nov 2014 09:56:47 +0100 (CET) Received: by mail-pd0-f169.google.com with SMTP id fp1so2673993pdb.28 for ; Thu, 20 Nov 2014 01:07:16 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=RUcGZWzCctQ5LrKOY3qgQFYzfujvZ89Z4mFGtMRYM0A=; b=Q5oogFE/PQibGvcjgFTJ5oWdG8IQLIvArJfgsWCTJERvs9PPXa4/GPyX3XuXMIz2SW +ULiRK0yxZNREB4QvB4YV0NyZ3/5ui6g4WIzXXDFlyL0+o+Kqbk7vOfGunch8kcEGJnG kK3+WNgp4lAU3QT7OUb9hO1yaZARGk7SMVetYqrTLnTcqmd25tWCGODe7fLv71xCF1ce OoDy5ysLWBx1edMAo4Rr53jLSWOxqaYV4XgNX/+88SNAoarvTKWg2O6N5dQB3usPPEeJ //Hf4H3LzNDGZc+g09AmKTzwpofCzcgCIwKozUSNeRBPrCKnsIiqLDoia/5T0qylXYsT tW6w== X-Gm-Message-State: ALoCoQn8hRPS7l33DizwgVyzHKdlSjC3BIkV9z4aUuSJL/HQDBKPeTh8dGj4UsP7BEHtp4CBnoiG X-Received: by 10.68.111.161 with SMTP id ij1mr54155826pbb.10.1416474436453; Thu, 20 Nov 2014 01:07:16 -0800 (PST) Received: from localhost.localdomain (napt.igel.co.jp. [219.106.231.132]) by mx.google.com with ESMTPSA id a6sm1432407pbu.64.2014.11.20.01.07.13 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 20 Nov 2014 01:07:15 -0800 (PST) From: Tetsuya Mukawa To: dev@dpdk.org Date: Thu, 20 Nov 2014 18:06:15 +0900 Message-Id: <1416474399-16851-2-git-send-email-mukawa@igel.co.jp> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1416474399-16851-1-git-send-email-mukawa@igel.co.jp> References: <1414572576-21371-1-git-send-email-mukawa@igel.co.jp> <1416474399-16851-1-git-send-email-mukawa@igel.co.jp> Cc: nakajima.yoshihiro@lab.ntt.co.jp, menrigh@brocade.com, masutani.hitoshi@lab.ntt.co.jp Subject: [dpdk-dev] [PATCH 01/25] eal/pci: Add a new flag indicating a driver can detach devices at runtime. 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 adds "RTE_PCI_DRV_DETACHABLE" to drv_flags of rte_pci_driver structure. The flags indicates the driver can detach devices at runtime. Signed-off-by: Tetsuya Mukawa --- lib/librte_eal/common/include/rte_pci.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib/librte_eal/common/include/rte_pci.h b/lib/librte_eal/common/include/rte_pci.h index 66ed793..b819539 100644 --- a/lib/librte_eal/common/include/rte_pci.h +++ b/lib/librte_eal/common/include/rte_pci.h @@ -199,6 +199,8 @@ struct rte_pci_driver { #define RTE_PCI_DRV_FORCE_UNBIND 0x0004 /** Device driver supports link state interrupt */ #define RTE_PCI_DRV_INTR_LSC 0x0008 +/** Device driver supports detaching capablity */ +#define RTE_PCI_DRV_DETACHABLE 0x0010 /**< Internal use only - Macro used by pci addr parsing functions **/ #define GET_PCIADDR_FIELD(in, fd, lim, dlm) \