diff options
| author | Fam Zheng <famz@redhat.com> | 2014-08-06 13:35:06 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-09-30 11:11:20 +0200 |
| commit | 19d339f11d0768df2b4e0c40530bb4ab53e6bb05 (patch) | |
| tree | 9e8b129b7cef82dfb4725c9152268110777032fb /hw/scsi | |
| parent | c8075caf19b000b975349f8976958cedf7d2613a (diff) | |
| download | qemu-19d339f11d0768df2b4e0c40530bb4ab53e6bb05.zip | |
virtio-scsi: Add 'iothread' property to virtio-scsi
Similar to this property in virtio-blk for dataplane, add it as a QOM
link in virtio-scsi and an alias in virtio-scsi-pci and virtio-scsi-ccw,
in order to assign an iothread to the device.
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/scsi')
| -rw-r--r-- | hw/scsi/virtio-scsi.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c index 58b420084e..91ead26ff8 100644 --- a/hw/scsi/virtio-scsi.c +++ b/hw/scsi/virtio-scsi.c @@ -728,6 +728,16 @@ static void virtio_scsi_device_realize(DeviceState *dev, Error **errp) virtio_scsi_save, virtio_scsi_load, s); } +static void virtio_scsi_instance_init(Object *obj) +{ + VirtIOSCSICommon *vs = VIRTIO_SCSI_COMMON(obj); + + object_property_add_link(obj, "iothread", TYPE_IOTHREAD, + (Object **)&vs->conf.iothread, + qdev_prop_allow_set_link_before_realize, + OBJ_PROP_LINK_UNREF_ON_RELEASE, &error_abort); +} + void virtio_scsi_common_unrealize(DeviceState *dev, Error **errp) { VirtIODevice *vdev = VIRTIO_DEVICE(dev); @@ -786,6 +796,7 @@ static const TypeInfo virtio_scsi_info = { .name = TYPE_VIRTIO_SCSI, .parent = TYPE_VIRTIO_SCSI_COMMON, .instance_size = sizeof(VirtIOSCSI), + .instance_init = virtio_scsi_instance_init, .class_init = virtio_scsi_class_init, }; |