From: Paolo Bonzini <pbonzini@redhat.com>
Date: Fri, 27 Jul 2012 12:36:07 +0000 (+0200)
Subject: virtio-scsi: add ioeventfd support
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3f910904ecce48bcfd6ee269e8ac84a571fbc1e3;p=qemu.git

virtio-scsi: add ioeventfd support

Probably due to bad merge months ago, virtio-scsi-pci did not have
ioeventfd support.  Fix this and enable it by default, as is the
case for other virtio-pci devices.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/hw/virtio-pci.c b/hw/virtio-pci.c
index 4e03f0b42c..82859a5724 100644
--- a/hw/virtio-pci.c
+++ b/hw/virtio-pci.c
@@ -1040,6 +1040,7 @@ static int virtio_scsi_exit_pci(PCIDevice *pci_dev)
 }
 
 static Property virtio_scsi_properties[] = {
+    DEFINE_PROP_BIT("ioeventfd", VirtIOPCIProxy, flags, VIRTIO_PCI_FLAG_USE_IOEVENTFD_BIT, true),
     DEFINE_PROP_UINT32("vectors", VirtIOPCIProxy, nvectors, 2),
     DEFINE_VIRTIO_SCSI_PROPERTIES(VirtIOPCIProxy, host_features, scsi),
     DEFINE_PROP_END_OF_LIST(),