Displaying 7 results from an estimated 7 matches for "mdev_set_vendor_ops".
2019 Oct 17
2
[PATCH V3 4/7] mdev: introduce device specific ops
..._VIRTIO;
>>> }
>>>
>>> void mdev_set_vhost_ops(struct mdev_device *mdev, const struct
>>> virtio_mdev_ops *virtio_ops) {
>>> mdev->device_ops = virtio_ops;
>>> mdev->class_id = MDEV_ID_VHOST;
>>> }
>>>
>>> void mdev_set_vendor_ops(struct mdev_device *mdev) /* no ops */ {
>>> mdev->class_id = MDEV_ID_VENDOR;
>>> }
> One further step towards making this hard to use incorrectly might be
> to return an error if class_id is already set. Thanks,
>
> Alex
I will add a BUG_ON() when class_id has...
2019 Oct 17
2
[PATCH V3 4/7] mdev: introduce device specific ops
..._VIRTIO;
>>> }
>>>
>>> void mdev_set_vhost_ops(struct mdev_device *mdev, const struct
>>> virtio_mdev_ops *virtio_ops) {
>>> mdev->device_ops = virtio_ops;
>>> mdev->class_id = MDEV_ID_VHOST;
>>> }
>>>
>>> void mdev_set_vendor_ops(struct mdev_device *mdev) /* no ops */ {
>>> mdev->class_id = MDEV_ID_VENDOR;
>>> }
> One further step towards making this hard to use incorrectly might be
> to return an error if class_id is already set. Thanks,
>
> Alex
I will add a BUG_ON() when class_id has...
2019 Oct 17
0
[PATCH V3 4/7] mdev: introduce device specific ops
...;
> >>> void mdev_set_vhost_ops(struct mdev_device *mdev, const struct
> >>> virtio_mdev_ops *virtio_ops) {
> >>> mdev->device_ops = virtio_ops;
> >>> mdev->class_id = MDEV_ID_VHOST;
> >>> }
> >>>
> >>> void mdev_set_vendor_ops(struct mdev_device *mdev) /* no ops */ {
> >>> mdev->class_id = MDEV_ID_VENDOR;
> >>> }
> > One further step towards making this hard to use incorrectly might be
> > to return an error if class_id is already set. Thanks,
> >
> > Alex
>
&g...
2019 Oct 16
0
[PATCH V3 4/7] mdev: introduce device specific ops
...*mdev, const struct virtio_mdev_ops *virtio_ops)
{
mdev->device_ops = virtio_ops;
mdev->class_id = MDEV_ID_VIRTIO;
}
void mdev_set_vhost_ops(struct mdev_device *mdev, const struct virtio_mdev_ops *virtio_ops)
{
mdev->device_ops = virtio_ops;
mdev->class_id = MDEV_ID_VHOST;
}
void mdev_set_vendor_ops(struct mdev_device *mdev) /* no ops */
{
mdev->class_id = MDEV_ID_VENDOR;
}
2019 Oct 16
0
[PATCH V3 4/7] mdev: introduce device specific ops
...ev->class_id = MDEV_ID_VIRTIO;
> > }
> >
> > void mdev_set_vhost_ops(struct mdev_device *mdev, const struct
> > virtio_mdev_ops *virtio_ops) {
> > mdev->device_ops = virtio_ops;
> > mdev->class_id = MDEV_ID_VHOST;
> > }
> >
> > void mdev_set_vendor_ops(struct mdev_device *mdev) /* no ops */ {
> > mdev->class_id = MDEV_ID_VENDOR;
> > }
One further step towards making this hard to use incorrectly might be
to return an error if class_id is already set. Thanks,
Alex
2019 Oct 15
6
[PATCH V3 4/7] mdev: introduce device specific ops
On Fri, 11 Oct 2019 16:15:54 +0800
Jason Wang <jasowang at redhat.com> wrote:
> Currently, except for the create and remove, the rest of
> mdev_parent_ops is designed for vfio-mdev driver only and may not help
> for kernel mdev driver. With the help of class id, this patch
> introduces device specific callbacks inside mdev_device
> structure. This allows different set of
2019 Oct 15
6
[PATCH V3 4/7] mdev: introduce device specific ops
On Fri, 11 Oct 2019 16:15:54 +0800
Jason Wang <jasowang at redhat.com> wrote:
> Currently, except for the create and remove, the rest of
> mdev_parent_ops is designed for vfio-mdev driver only and may not help
> for kernel mdev driver. With the help of class id, this patch
> introduces device specific callbacks inside mdev_device
> structure. This allows different set of