From patchwork Tue Sep 27 03:01:15 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhu, Lingshan" X-Patchwork-Id: 12989806 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B7507C07E9D for ; Tue, 27 Sep 2022 03:12:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231415AbiI0DMp (ORCPT ); Mon, 26 Sep 2022 23:12:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53984 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231244AbiI0DLu (ORCPT ); Mon, 26 Sep 2022 23:11:50 -0400 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6099A17A91; Mon, 26 Sep 2022 20:09:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1664248180; x=1695784180; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=q9QLny4+YlxEhFriZ4xrznw5yE/fEeF6yuJd395Sp48=; b=Q+086vxP9nG3AtkVt3aqOp/pQwSe6wCjOdWVnAvZTfjJ9yx3Zr132NAI Ll8RbO/Eb+TWH1N8aCVnTcMImZmkec5/OT1PYXl+XcIe2EC/5rjyS9xaV kw3ztm1+ecAAC4I8ycGkrEJ6b2ciDCuRzigmLOQjEe0EJEXmmDyOyDhqh LlfCYWNvDS66tWqDOX8IZ1odVNDU04pExfXo9Kp6z5zkjXrvuuoBL8T9h lb9XUYpNTA9B+0x2SUsmgVOzWAl1xNhLc3rXWxmauACtkf9/0YGbUvV4I bRxbsz6lRf2muwRsI4mQNDBrKjo39Nv2D+hGUj1+MbvJ5VPPAKQO55Vmr A==; X-IronPort-AV: E=McAfee;i="6500,9779,10482"; a="299922317" X-IronPort-AV: E=Sophos;i="5.93,348,1654585200"; d="scan'208";a="299922317" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Sep 2022 20:09:37 -0700 X-IronPort-AV: E=McAfee;i="6500,9779,10482"; a="710387774" X-IronPort-AV: E=Sophos;i="5.93,348,1654585200"; d="scan'208";a="710387774" Received: from unknown (HELO localhost.localdomain.bj.intel.com) ([10.240.193.73]) by fmsmga003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Sep 2022 20:09:35 -0700 From: Zhu Lingshan To: jasowang@redhat.com, mst@redhat.com Cc: virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, kvm@vger.kernel.org, Zhu Lingshan Subject: [PATCH V2 RESEND 4/6] vDPA: check virtio device features to detect MQ Date: Tue, 27 Sep 2022 11:01:15 +0800 Message-Id: <20220927030117.5635-5-lingshan.zhu@intel.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220927030117.5635-1-lingshan.zhu@intel.com> References: <20220927030117.5635-1-lingshan.zhu@intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org vdpa_dev_net_mq_config_fill() should checks device features for MQ than driver features. Signed-off-by: Zhu Lingshan Acked-by: Jason Wang --- drivers/vdpa/vdpa.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/vdpa/vdpa.c b/drivers/vdpa/vdpa.c index 829fd4cfc038..84a0c3877d7c 100644 --- a/drivers/vdpa/vdpa.c +++ b/drivers/vdpa/vdpa.c @@ -839,7 +839,7 @@ static int vdpa_dev_net_config_fill(struct vdpa_device *vdev, struct sk_buff *ms VDPA_ATTR_PAD)) return -EMSGSIZE; - return vdpa_dev_net_mq_config_fill(vdev, msg, features_driver, &config); + return vdpa_dev_net_mq_config_fill(msg, features_device, &config); } static int