So drivers can do whatever necessary on reset.
Signed-off-by: Marcelo Tosatti <[EMAIL PROTECTED]>
Index: kvm-userspace.vblk/qemu/hw/virtio.c
===================================================================
--- kvm-userspace.vblk.orig/qemu/hw/virtio.c
+++ kvm-userspace.vblk/qemu/hw/virtio.c
@@ -207,6 +207,9 @@ void virtio_reset(void *opaque)
VirtIODevice *vdev = opaque;
int i;
+ if (vdev->reset)
+ vdev->reset(vdev);
+
vdev->features = 0;
vdev->queue_sel = 0;
vdev->status = 0;
Index: kvm-userspace.vblk/qemu/hw/virtio.h
===================================================================
--- kvm-userspace.vblk.orig/qemu/hw/virtio.h
+++ kvm-userspace.vblk/qemu/hw/virtio.h
@@ -116,6 +116,7 @@ struct VirtIODevice
uint32_t (*get_features)(VirtIODevice *vdev);
void (*set_features)(VirtIODevice *vdev, uint32_t val);
void (*update_config)(VirtIODevice *vdev, uint8_t *config);
+ void (*reset)(VirtIODevice *vdev);
VirtQueue vq[VIRTIO_PCI_QUEUE_MAX];
};
--
--
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