Displaying 20 results from an estimated 75 matches for "virtio_mdev_device_ops".
2019 Oct 29
2
[PATCH v3] vhost: introduce mdev based hardware backend
...,6 +96,26 @@ mdev_get_virtio_ops(struct mdev_device *mdev)
}
EXPORT_SYMBOL(mdev_get_virtio_ops);
+/* Specify the vhost device ops for the mdev device, this
+ * must be called during create() callback for vhost mdev device.
+ */
+void mdev_set_vhost_ops(struct mdev_device *mdev,
+ const struct virtio_mdev_device_ops *vhost_ops)
+{
+ mdev_set_class(mdev, MDEV_CLASS_ID_VHOST);
+ mdev->vhost_ops = vhost_ops;
+}
+EXPORT_SYMBOL(mdev_set_vhost_ops);
+
+/* Get the vhost device ops for the mdev device. */
+const struct virtio_mdev_device_ops *
+mdev_get_vhost_ops(struct mdev_device *mdev)
+{
+ WARN_ON(mdev->clas...
2019 Oct 29
2
[PATCH v3] vhost: introduce mdev based hardware backend
...,6 +96,26 @@ mdev_get_virtio_ops(struct mdev_device *mdev)
}
EXPORT_SYMBOL(mdev_get_virtio_ops);
+/* Specify the vhost device ops for the mdev device, this
+ * must be called during create() callback for vhost mdev device.
+ */
+void mdev_set_vhost_ops(struct mdev_device *mdev,
+ const struct virtio_mdev_device_ops *vhost_ops)
+{
+ mdev_set_class(mdev, MDEV_CLASS_ID_VHOST);
+ mdev->vhost_ops = vhost_ops;
+}
+EXPORT_SYMBOL(mdev_set_vhost_ops);
+
+/* Get the vhost device ops for the mdev device. */
+const struct virtio_mdev_device_ops *
+mdev_get_vhost_ops(struct mdev_device *mdev)
+{
+ WARN_ON(mdev->clas...
2019 Oct 30
1
[PATCH v3] vhost: introduce mdev based hardware backend
...; EXPORT_SYMBOL(mdev_get_virtio_ops);
> >
> > +/* Specify the vhost device ops for the mdev device, this
> > + * must be called during create() callback for vhost mdev device.
> > + */
> > +void mdev_set_vhost_ops(struct mdev_device *mdev,
> > + const struct virtio_mdev_device_ops *vhost_ops)
> > +{
> > + mdev_set_class(mdev, MDEV_CLASS_ID_VHOST);
> > + mdev->vhost_ops = vhost_ops;
> > +}
> > +EXPORT_SYMBOL(mdev_set_vhost_ops);
> > +
> > +/* Get the vhost device ops for the mdev device. */
> > +const struct virtio_mdev_devic...
2019 Oct 31
2
[PATCH v4] vhost: introduce mdev based hardware backend
...,6 +96,26 @@ mdev_get_virtio_ops(struct mdev_device *mdev)
}
EXPORT_SYMBOL(mdev_get_virtio_ops);
+/* Specify the vhost device ops for the mdev device, this
+ * must be called during create() callback for vhost mdev device.
+ */
+void mdev_set_vhost_ops(struct mdev_device *mdev,
+ const struct virtio_mdev_device_ops *vhost_ops)
+{
+ mdev_set_class(mdev, MDEV_CLASS_ID_VHOST);
+ mdev->vhost_ops = vhost_ops;
+}
+EXPORT_SYMBOL(mdev_set_vhost_ops);
+
+/* Get the vhost device ops for the mdev device. */
+const struct virtio_mdev_device_ops *
+mdev_get_vhost_ops(struct mdev_device *mdev)
+{
+ WARN_ON(mdev->clas...
2019 Oct 31
2
[PATCH v4] vhost: introduce mdev based hardware backend
...,6 +96,26 @@ mdev_get_virtio_ops(struct mdev_device *mdev)
}
EXPORT_SYMBOL(mdev_get_virtio_ops);
+/* Specify the vhost device ops for the mdev device, this
+ * must be called during create() callback for vhost mdev device.
+ */
+void mdev_set_vhost_ops(struct mdev_device *mdev,
+ const struct virtio_mdev_device_ops *vhost_ops)
+{
+ mdev_set_class(mdev, MDEV_CLASS_ID_VHOST);
+ mdev->vhost_ops = vhost_ops;
+}
+EXPORT_SYMBOL(mdev_set_vhost_ops);
+
+/* Get the vhost device ops for the mdev device. */
+const struct virtio_mdev_device_ops *
+mdev_get_vhost_ops(struct mdev_device *mdev)
+{
+ WARN_ON(mdev->clas...
2019 Oct 30
0
[PATCH v3] vhost: introduce mdev based hardware backend
...mdev_device *mdev)
> }
> EXPORT_SYMBOL(mdev_get_virtio_ops);
>
> +/* Specify the vhost device ops for the mdev device, this
> + * must be called during create() callback for vhost mdev device.
> + */
> +void mdev_set_vhost_ops(struct mdev_device *mdev,
> + const struct virtio_mdev_device_ops *vhost_ops)
> +{
> + mdev_set_class(mdev, MDEV_CLASS_ID_VHOST);
> + mdev->vhost_ops = vhost_ops;
> +}
> +EXPORT_SYMBOL(mdev_set_vhost_ops);
> +
> +/* Get the vhost device ops for the mdev device. */
> +const struct virtio_mdev_device_ops *
> +mdev_get_vhost_ops(struct...
2019 Oct 17
0
[PATCH V4 5/6] virtio: introduce a mdev based transport
...virtio_mdev_device *vm_dev = to_virtio_mdev_device(vdev);
+ struct mdev_device *mdev = vm_dev->mdev;
+
+ return mdev;
+}
+
+static void virtio_mdev_get(struct virtio_device *vdev, unsigned offset,
+ void *buf, unsigned len)
+{
+ struct mdev_device *mdev = vm_get_mdev(vdev);
+ const struct virtio_mdev_device_ops *ops = mdev_get_dev_ops(mdev);
+
+ ops->get_config(mdev, offset, buf, len);
+}
+
+static void virtio_mdev_set(struct virtio_device *vdev, unsigned offset,
+ const void *buf, unsigned len)
+{
+ struct mdev_device *mdev = vm_get_mdev(vdev);
+ const struct virtio_mdev_device_ops *ops = mdev_g...
2019 Oct 11
0
[PATCH V3 6/7] virtio: introduce a mdev based transport
...virtio_mdev_device *vm_dev = to_virtio_mdev_device(vdev);
+ struct mdev_device *mdev = vm_dev->mdev;
+
+ return mdev;
+}
+
+static void virtio_mdev_get(struct virtio_device *vdev, unsigned offset,
+ void *buf, unsigned len)
+{
+ struct mdev_device *mdev = vm_get_mdev(vdev);
+ const struct virtio_mdev_device_ops *ops = mdev_get_dev_ops(mdev);
+
+ ops->get_config(mdev, offset, buf, len);
+}
+
+static void virtio_mdev_set(struct virtio_device *vdev, unsigned offset,
+ const void *buf, unsigned len)
+{
+ struct mdev_device *mdev = vm_get_mdev(vdev);
+ const struct virtio_mdev_device_ops *ops = mdev_g...
2019 Oct 23
2
[PATCH V5 4/6] mdev: introduce virtio device and its device ops
...ev_device *mdev)
> }
> EXPORT_SYMBOL(mdev_get_vfio_ops);
>
> +/* Specify the virtio device ops for the mdev device, this
> + * must be called during create() callback for virtio mdev device.
> + */
> +void mdev_set_virtio_ops(struct mdev_device *mdev,
> + const struct virtio_mdev_device_ops *virtio_ops)
> +{
> + mdev_set_class(mdev, MDEV_CLASS_ID_VIRTIO);
> + mdev->virtio_ops = virtio_ops;
> +}
> +EXPORT_SYMBOL(mdev_set_virtio_ops);
> +
> +/* Get the virtio device ops for the mdev device. */
> +const struct virtio_mdev_device_ops *
> +mdev_get_virtio_ops(...
2019 Oct 23
2
[PATCH V5 4/6] mdev: introduce virtio device and its device ops
...ev_device *mdev)
> }
> EXPORT_SYMBOL(mdev_get_vfio_ops);
>
> +/* Specify the virtio device ops for the mdev device, this
> + * must be called during create() callback for virtio mdev device.
> + */
> +void mdev_set_virtio_ops(struct mdev_device *mdev,
> + const struct virtio_mdev_device_ops *virtio_ops)
> +{
> + mdev_set_class(mdev, MDEV_CLASS_ID_VIRTIO);
> + mdev->virtio_ops = virtio_ops;
> +}
> +EXPORT_SYMBOL(mdev_set_virtio_ops);
> +
> +/* Get the virtio device ops for the mdev device. */
> +const struct virtio_mdev_device_ops *
> +mdev_get_virtio_ops(...
2019 Oct 24
1
[PATCH V5 4/6] mdev: introduce virtio device and its device ops
...fio_ops);
> >>
> >> +/* Specify the virtio device ops for the mdev device, this
> >> + * must be called during create() callback for virtio mdev device.
> >> + */
> >> +void mdev_set_virtio_ops(struct mdev_device *mdev,
> >> + const struct virtio_mdev_device_ops *virtio_ops)
> >> +{
> >> + mdev_set_class(mdev, MDEV_CLASS_ID_VIRTIO);
> >> + mdev->virtio_ops = virtio_ops;
> >> +}
> >> +EXPORT_SYMBOL(mdev_set_virtio_ops);
> >> +
> >> +/* Get the virtio device ops for the mdev device. */
> &g...
2019 Oct 22
2
[PATCH v2] vhost: introduce mdev based hardware backend
...9,18 @@ void mdev_set_virtio_ops(struct mdev_device *mdev,
}
EXPORT_SYMBOL(mdev_set_virtio_ops);
+/* Specify the vhost device ops for the mdev device, this
+ * must be called during create() callback for vhost mdev device.
+ */
+void mdev_set_vhost_ops(struct mdev_device *mdev,
+ const struct virtio_mdev_device_ops *vhost_ops)
+{
+ WARN_ON(mdev->class_id);
+ mdev->class_id = MDEV_CLASS_ID_VHOST;
+ mdev->device_ops = vhost_ops;
+}
+EXPORT_SYMBOL(mdev_set_vhost_ops);
+
const void *mdev_get_dev_ops(struct mdev_device *mdev)
{
return mdev->device_ops;
diff --git a/drivers/vhost/Kconfig b/drivers/v...
2019 Oct 22
2
[PATCH v2] vhost: introduce mdev based hardware backend
...9,18 @@ void mdev_set_virtio_ops(struct mdev_device *mdev,
}
EXPORT_SYMBOL(mdev_set_virtio_ops);
+/* Specify the vhost device ops for the mdev device, this
+ * must be called during create() callback for vhost mdev device.
+ */
+void mdev_set_vhost_ops(struct mdev_device *mdev,
+ const struct virtio_mdev_device_ops *vhost_ops)
+{
+ WARN_ON(mdev->class_id);
+ mdev->class_id = MDEV_CLASS_ID_VHOST;
+ mdev->device_ops = vhost_ops;
+}
+EXPORT_SYMBOL(mdev_set_vhost_ops);
+
const void *mdev_get_dev_ops(struct mdev_device *mdev)
{
return mdev->device_ops;
diff --git a/drivers/vhost/Kconfig b/drivers/v...
2019 Oct 23
0
[PATCH V5 4/6] mdev: introduce virtio device and its device ops
..._device_ops *mdev_get_vfio_ops(struct mdev_device *mdev)
}
EXPORT_SYMBOL(mdev_get_vfio_ops);
+/* Specify the virtio device ops for the mdev device, this
+ * must be called during create() callback for virtio mdev device.
+ */
+void mdev_set_virtio_ops(struct mdev_device *mdev,
+ const struct virtio_mdev_device_ops *virtio_ops)
+{
+ mdev_set_class(mdev, MDEV_CLASS_ID_VIRTIO);
+ mdev->virtio_ops = virtio_ops;
+}
+EXPORT_SYMBOL(mdev_set_virtio_ops);
+
+/* Get the virtio device ops for the mdev device. */
+const struct virtio_mdev_device_ops *
+mdev_get_virtio_ops(struct mdev_device *mdev)
+{
+ WARN_ON(mdev-&...
2019 Oct 24
0
[PATCH V5 4/6] mdev: introduce virtio device and its device ops
...gt; EXPORT_SYMBOL(mdev_get_vfio_ops);
>>
>> +/* Specify the virtio device ops for the mdev device, this
>> + * must be called during create() callback for virtio mdev device.
>> + */
>> +void mdev_set_virtio_ops(struct mdev_device *mdev,
>> + const struct virtio_mdev_device_ops *virtio_ops)
>> +{
>> + mdev_set_class(mdev, MDEV_CLASS_ID_VIRTIO);
>> + mdev->virtio_ops = virtio_ops;
>> +}
>> +EXPORT_SYMBOL(mdev_set_virtio_ops);
>> +
>> +/* Get the virtio device ops for the mdev device. */
>> +const struct virtio_mdev_device_...
2019 Oct 22
0
[PATCH v2] vhost: introduce mdev based hardware backend
...v_device *mdev,
> }
> EXPORT_SYMBOL(mdev_set_virtio_ops);
>
> +/* Specify the vhost device ops for the mdev device, this
> + * must be called during create() callback for vhost mdev device.
> + */
> +void mdev_set_vhost_ops(struct mdev_device *mdev,
> + const struct virtio_mdev_device_ops *vhost_ops)
> +{
> + WARN_ON(mdev->class_id);
> + mdev->class_id = MDEV_CLASS_ID_VHOST;
> + mdev->device_ops = vhost_ops;
> +}
> +EXPORT_SYMBOL(mdev_set_vhost_ops);
> +
> const void *mdev_get_dev_ops(struct mdev_device *mdev)
> {
> return mdev->devic...
2019 Oct 23
2
[PATCH v2] vhost: introduce mdev based hardware backend
...}
> > EXPORT_SYMBOL(mdev_set_virtio_ops);
> > +/* Specify the vhost device ops for the mdev device, this
> > + * must be called during create() callback for vhost mdev device.
> > + */
> > +void mdev_set_vhost_ops(struct mdev_device *mdev,
> > + const struct virtio_mdev_device_ops *vhost_ops)
> > +{
> > + WARN_ON(mdev->class_id);
> > + mdev->class_id = MDEV_CLASS_ID_VHOST;
> > + mdev->device_ops = vhost_ops;
> > +}
> > +EXPORT_SYMBOL(mdev_set_vhost_ops);
> > +
> > const void *mdev_get_dev_ops(struct mdev_device *mdev...
2019 Oct 23
2
[PATCH v2] vhost: introduce mdev based hardware backend
...}
> > EXPORT_SYMBOL(mdev_set_virtio_ops);
> > +/* Specify the vhost device ops for the mdev device, this
> > + * must be called during create() callback for vhost mdev device.
> > + */
> > +void mdev_set_vhost_ops(struct mdev_device *mdev,
> > + const struct virtio_mdev_device_ops *vhost_ops)
> > +{
> > + WARN_ON(mdev->class_id);
> > + mdev->class_id = MDEV_CLASS_ID_VHOST;
> > + mdev->device_ops = vhost_ops;
> > +}
> > +EXPORT_SYMBOL(mdev_set_vhost_ops);
> > +
> > const void *mdev_get_dev_ops(struct mdev_device *mdev...
2019 Sep 26
6
[PATCH] vhost: introduce mdev based hardware backend
...e lock is to protect this structure. */
+ struct mutex mutex;
+ struct vhost_dev dev;
+ struct vhost_virtqueue *vqs;
+ int nvqs;
+ u64 state;
+ u64 features;
+ u64 acked_features;
+ bool opened;
+ struct mdev_device *mdev;
+};
+
+static u8 mdev_get_status(struct mdev_device *mdev)
+{
+ const struct virtio_mdev_device_ops *ops = mdev_get_dev_ops(mdev);
+
+ return ops->get_status(mdev);
+}
+
+static void mdev_set_status(struct mdev_device *mdev, u8 status)
+{
+ const struct virtio_mdev_device_ops *ops = mdev_get_dev_ops(mdev);
+
+ return ops->set_status(mdev, status);
+}
+
+static void mdev_add_status(struct md...
2019 Sep 26
6
[PATCH] vhost: introduce mdev based hardware backend
...e lock is to protect this structure. */
+ struct mutex mutex;
+ struct vhost_dev dev;
+ struct vhost_virtqueue *vqs;
+ int nvqs;
+ u64 state;
+ u64 features;
+ u64 acked_features;
+ bool opened;
+ struct mdev_device *mdev;
+};
+
+static u8 mdev_get_status(struct mdev_device *mdev)
+{
+ const struct virtio_mdev_device_ops *ops = mdev_get_dev_ops(mdev);
+
+ return ops->get_status(mdev);
+}
+
+static void mdev_set_status(struct mdev_device *mdev, u8 status)
+{
+ const struct virtio_mdev_device_ops *ops = mdev_get_dev_ops(mdev);
+
+ return ops->set_status(mdev, status);
+}
+
+static void mdev_add_status(struct md...