From nobody Tue Feb 10 01:30:45 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1493847668262516.3877265162428; Wed, 3 May 2017 14:41:08 -0700 (PDT) Received: from localhost ([::1]:38776 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d621B-0005NN-Vu for importer@patchew.org; Wed, 03 May 2017 17:41:06 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40864) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d61zb-00043y-KI for qemu-devel@nongnu.org; Wed, 03 May 2017 17:39:28 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1d61zY-0004dB-Gp for qemu-devel@nongnu.org; Wed, 03 May 2017 17:39:27 -0400 Received: from mx1.redhat.com ([209.132.183.28]:45924) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1d61zY-0004cD-AL for qemu-devel@nongnu.org; Wed, 03 May 2017 17:39:24 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 57DA7128D; Wed, 3 May 2017 21:39:23 +0000 (UTC) Received: from gimli.home (ovpn-116-114.phx2.redhat.com [10.3.116.114]) by smtp.corp.redhat.com (Postfix) with ESMTP id 1E1CD74AC8; Wed, 3 May 2017 21:39:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 57DA7128D Authentication-Results: ext-mx05.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx05.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=alex.williamson@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 57DA7128D From: Alex Williamson To: qemu-devel@nongnu.org Date: Wed, 03 May 2017 15:39:19 -0600 Message-ID: <20170503213915.11828.89858.stgit@gimli.home> In-Reply-To: <20170503213659.11828.39423.stgit@gimli.home> References: <20170503213659.11828.39423.stgit@gimli.home> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.29]); Wed, 03 May 2017 21:39:23 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL 3/3] vfio/pci: Fix incorrect error message X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Eric Auger , Dong Jia Shi Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 From: Dong Jia Shi When the "No host device provided" error occurs, the hint message that starts with "Use -vfio-pci," makes no sense, since "-vfio-pci" is not a valid command line parameter. Correct this by replacing "-vfio-pci" with "-device vfio-pci". Signed-off-by: Dong Jia Shi Reviewed-by: Eric Auger Signed-off-by: Alex Williamson --- hw/vfio/pci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c index 03a3d0154976..32aca7770177 100644 --- a/hw/vfio/pci.c +++ b/hw/vfio/pci.c @@ -2625,8 +2625,8 @@ static void vfio_realize(PCIDevice *pdev, Error **err= p) if (!(~vdev->host.domain || ~vdev->host.bus || ~vdev->host.slot || ~vdev->host.function)) { error_setg(errp, "No provided host device"); - error_append_hint(errp, "Use -vfio-pci,host=3DDDDD:BB:DD.F " - "or -vfio-pci,sysfsdev=3DPATH_TO_DEVICE\n"); + error_append_hint(errp, "Use -device vfio-pci,host=3DDDDD:BB:D= D.F " + "or -device vfio-pci,sysfsdev=3DPATH_TO_DEVI= CE\n"); return; } vdev->vbasedev.sysfsdev =3D