From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 243C0A04FF; Tue, 24 May 2022 05:35:40 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E5B1B42670; Tue, 24 May 2022 05:35:34 +0200 (CEST) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by mails.dpdk.org (Postfix) with ESMTP id 05A2342670 for ; Tue, 24 May 2022 05:35:31 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1653363332; x=1684899332; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=srDgBcwDeWe8TWKgo7H+aw94AQ9bN76kfEg63pw+G5c=; b=O1TbPsRAtX9aqs4S+Dn174rXp7FXRjGJCG7OwqPfn1bsfTUxqNOLvy4g usbZWwHV/nZtghCTn7TF24uIyjeFEAbmnoGCDKerA/cA9V7OpWmrGIhkx lhD1LUxRomfohqfpOU5kQpdpfv4zz8e7BtNPIsnVN0fGEcNPVDqJYajdB 4bMawMD5oyxhr+C162tz7TdXjM4whWMYkCuY10/5USHWh8fuEblw6s21o cJzNAVn8eYTZq5P67ntLiiMzLdW/Sxbh1AwhUS62avS6xNy1yI9xFJoBv 1VMal0pExRsmXCiXJhq25HPv3vyCzNdOhYoLPYomW2sa5RAIq/8Zt/aeV A==; X-IronPort-AV: E=McAfee;i="6400,9594,10356"; a="273533598" X-IronPort-AV: E=Sophos;i="5.91,247,1647327600"; d="scan'208";a="273533598" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 May 2022 20:35:31 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,247,1647327600"; d="scan'208";a="745046909" Received: from dpdk-dipei.sh.intel.com ([10.67.110.238]) by orsmga005.jf.intel.com with ESMTP; 23 May 2022 20:35:29 -0700 From: Andy Pei To: dev@dpdk.org Cc: chenbo.xia@intel.com, maxime.coquelin@redhat.com, gang.cao@intel.com, changpeng.liu@intel.com, rosen.xu@intel.com, qimaix.xiao@intel.com Subject: [PATCH v10 02/13] vhost: add vDPA ops for blk device Date: Tue, 24 May 2022 10:48:06 +0800 Message-Id: <1653360497-18080-3-git-send-email-andy.pei@intel.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1653360497-18080-1-git-send-email-andy.pei@intel.com> References: <1643093258-47258-2-git-send-email-andy.pei@intel.com> <1653360497-18080-1-git-send-email-andy.pei@intel.com> X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Get_config and set_config are necessary ops for blk device. Add get_config and set_config ops to vDPA ops. Signed-off-by: Andy Pei Reviewed-by: Maxime Coquelin Reviewed-by: Chenbo Xia --- lib/vhost/vdpa_driver.h | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/lib/vhost/vdpa_driver.h b/lib/vhost/vdpa_driver.h index 88138be..c4233a6 100644 --- a/lib/vhost/vdpa_driver.h +++ b/lib/vhost/vdpa_driver.h @@ -72,8 +72,12 @@ struct rte_vdpa_dev_ops { /** Reset statistics of the queue */ int (*reset_stats)(struct rte_vdpa_device *dev, int qid); - /** Reserved for future extension */ - void *reserved[2]; + /** Get the device configuration space */ + int (*get_config)(int vid, uint8_t *config, uint32_t size); + + /** Set the device configuration space */ + int (*set_config)(int vid, uint8_t *config, uint32_t offset, + uint32_t size, uint32_t flags); }; /** -- 1.8.3.1