From nobody Tue Feb 10 16:22:28 2026 Delivered-To: importer@patchew.org Received-SPF: temperror (zoho.com: Error in retrieving data from DNS) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=temperror (zoho.com: Error in retrieving data from DNS) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (208.118.235.17 [208.118.235.17]) by mx.zohomail.com with SMTPS id 1510833890128167.61934121227307; Thu, 16 Nov 2017 04:04:50 -0800 (PST) Received: from localhost ([::1]:40292 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eFIuF-0005e5-9b for importer@patchew.org; Thu, 16 Nov 2017 07:04:31 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33852) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eFIpa-0001lb-8f for qemu-devel@nongnu.org; Thu, 16 Nov 2017 06:59:43 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eFIpY-0000DA-6f for qemu-devel@nongnu.org; Thu, 16 Nov 2017 06:59:42 -0500 Received: from mx1.redhat.com ([209.132.183.28]:55478) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eFIpY-0000Ca-0T for qemu-devel@nongnu.org; Thu, 16 Nov 2017 06:59:40 -0500 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 176F4C04B928; Thu, 16 Nov 2017 11:59:39 +0000 (UTC) Received: from donizetti.redhat.com (ovpn-117-65.ams2.redhat.com [10.36.117.65]) by smtp.corp.redhat.com (Postfix) with ESMTP id 33ABF5FCAB; Thu, 16 Nov 2017 11:59:37 +0000 (UTC) From: Paolo Bonzini To: qemu-devel@nongnu.org Date: Thu, 16 Nov 2017 12:59:21 +0100 Message-Id: <20171116115926.16627-7-pbonzini@redhat.com> In-Reply-To: <20171116115926.16627-1-pbonzini@redhat.com> References: <20171116115926.16627-1-pbonzini@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Thu, 16 Nov 2017 11:59:39 +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 06/11] vhost-user-scsi: add missing virtqueue_size param 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: Dariusz Stojaczyk Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_6 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Dariusz Stojaczyk Commit 5c0919d0 [1] introduced virtqueue_size parameter for common virtio-scsi path, without updaing the vhost-user-scsi code. vhost-user-scsi devices right now report size 0 for each vq. This patch introduces virtqueue_size param to vhost-user-scsi, that can now be set by the user. However, the most importantly, it now has a default value of 128 (same as QEMU's virtio-scsi). [1] 5c0919d0 ("virtio-scsi: Add virtqueue_size parameter allowing virtqueue size to be set.") Change-Id: I70e87eab702ebf1196c028dbf17d54fdc0c89a14 Signed-off-by: Dariusz Stojaczyk Message-Id: <1510676916-76409-1-git-send-email-dariuszx.stojaczyk@intel.com> Signed-off-by: Paolo Bonzini --- hw/scsi/vhost-user-scsi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hw/scsi/vhost-user-scsi.c b/hw/scsi/vhost-user-scsi.c index 500fa6a067..f7561e23fa 100644 --- a/hw/scsi/vhost-user-scsi.c +++ b/hw/scsi/vhost-user-scsi.c @@ -135,6 +135,8 @@ static Property vhost_user_scsi_properties[] =3D { DEFINE_PROP_CHR("chardev", VirtIOSCSICommon, conf.chardev), DEFINE_PROP_UINT32("boot_tpgt", VirtIOSCSICommon, conf.boot_tpgt, 0), DEFINE_PROP_UINT32("num_queues", VirtIOSCSICommon, conf.num_queues, 1), + DEFINE_PROP_UINT32("virtqueue_size", VirtIOSCSICommon, conf.virtqueue_= size, + 128), DEFINE_PROP_UINT32("max_sectors", VirtIOSCSICommon, conf.max_sectors, 0xFFFF), DEFINE_PROP_UINT32("cmd_per_lun", VirtIOSCSICommon, conf.cmd_per_lun, = 128), --=20 2.14.3