From mboxrd@z Thu Jan 1 00:00:00 1970 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 From: Paolo Bonzini 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> Subject: [Qemu-devel] [PULL 06/11] vhost-user-scsi: add missing virtqueue_size param List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Dariusz Stojaczyk 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[] = { 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), -- 2.14.3