search for: mdev_get_vhost_ops

Displaying 20 results from an estimated 23 matches for "mdev_get_vhost_ops".

[PATCH v3] vhost: introduce mdev based hardware backend
2019 Oct 29
2
[PATCH v3] vhost: introduce mdev based hardware backend
...t_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->class_id != MDEV_CLASS_ID_VHOST); + return mdev->vhost_ops; +} +EXPORT_SYMBOL(mdev_get_vhost_ops); + struct device *mdev_dev(struct mdev_device *mdev) { return &mdev->dev; diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev...
[PATCH v3] vhost: introduce mdev based hardware backend
2019 Oct 29
2
[PATCH v3] vhost: introduce mdev based hardware backend
...t_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->class_id != MDEV_CLASS_ID_VHOST); + return mdev->vhost_ops; +} +EXPORT_SYMBOL(mdev_get_vhost_ops); + struct device *mdev_dev(struct mdev_device *mdev) { return &mdev->dev; diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev...
[PATCH v5] vhost: introduce mdev based hardware backend
2019 Nov 05
4
[PATCH v5] vhost: introduce mdev based hardware backend
..._ops(struct mdev_device *mdev, + const struct mdev_virtio_device_ops *vhost_ops) +{ + mdev_set_class(mdev, MDEV_CLASS_ID_VHOST); + mdev->virtio_ops = vhost_ops; +} +EXPORT_SYMBOL(mdev_set_vhost_ops); + +/* Get the vhost device ops for the mdev device. */ +const struct mdev_virtio_device_ops * +mdev_get_vhost_ops(struct mdev_device *mdev) +{ + WARN_ON(mdev->class_id != MDEV_CLASS_ID_VHOST); + return mdev->virtio_ops; +} +EXPORT_SYMBOL(mdev_get_vhost_ops); + struct device *mdev_dev(struct mdev_device *mdev) { return &mdev->dev; diff --git a/drivers/vhost/Kconfig b/drivers/vhost/Kconfig index...
[PATCH v5] vhost: introduce mdev based hardware backend
2019 Nov 05
4
[PATCH v5] vhost: introduce mdev based hardware backend
..._ops(struct mdev_device *mdev, + const struct mdev_virtio_device_ops *vhost_ops) +{ + mdev_set_class(mdev, MDEV_CLASS_ID_VHOST); + mdev->virtio_ops = vhost_ops; +} +EXPORT_SYMBOL(mdev_set_vhost_ops); + +/* Get the vhost device ops for the mdev device. */ +const struct mdev_virtio_device_ops * +mdev_get_vhost_ops(struct mdev_device *mdev) +{ + WARN_ON(mdev->class_id != MDEV_CLASS_ID_VHOST); + return mdev->virtio_ops; +} +EXPORT_SYMBOL(mdev_get_vhost_ops); + struct device *mdev_dev(struct mdev_device *mdev) { return &mdev->dev; diff --git a/drivers/vhost/Kconfig b/drivers/vhost/Kconfig index...
[PATCH v6] vhost: introduce mdev based hardware backend
2019 Nov 07
2
[PATCH v6] vhost: introduce mdev based hardware backend
..._ops(struct mdev_device *mdev, + const struct mdev_virtio_device_ops *vhost_ops) +{ + mdev_set_class(mdev, MDEV_CLASS_ID_VHOST); + mdev->virtio_ops = vhost_ops; +} +EXPORT_SYMBOL(mdev_set_vhost_ops); + +/* Get the vhost device ops for the mdev device. */ +const struct mdev_virtio_device_ops * +mdev_get_vhost_ops(struct mdev_device *mdev) +{ + WARN_ON(mdev->class_id != MDEV_CLASS_ID_VHOST); + return mdev->virtio_ops; +} +EXPORT_SYMBOL(mdev_get_vhost_ops); + struct device *mdev_dev(struct mdev_device *mdev) { return &mdev->dev; diff --git a/drivers/vhost/Kconfig b/drivers/vhost/Kconfig index...
[PATCH v5] vhost: introduce mdev based hardware backend
2019 Nov 06
2
[PATCH v5] vhost: introduce mdev based hardware backend
...t; +{ > > + mdev_set_class(mdev, MDEV_CLASS_ID_VHOST); > > + mdev->virtio_ops = vhost_ops; > > +} > > +EXPORT_SYMBOL(mdev_set_vhost_ops); > > + > > +/* Get the vhost device ops for the mdev device. */ > > +const struct mdev_virtio_device_ops * > > +mdev_get_vhost_ops(struct mdev_device *mdev) > > +{ > > + WARN_ON(mdev->class_id != MDEV_CLASS_ID_VHOST); > > + return mdev->virtio_ops; > > +} > > +EXPORT_SYMBOL(mdev_get_vhost_ops); > > + > > struct device *mdev_dev(struct mdev_device *mdev) > > { > >...
[PATCH v5] vhost: introduce mdev based hardware backend
2019 Nov 06
2
[PATCH v5] vhost: introduce mdev based hardware backend
...t; +{ > > + mdev_set_class(mdev, MDEV_CLASS_ID_VHOST); > > + mdev->virtio_ops = vhost_ops; > > +} > > +EXPORT_SYMBOL(mdev_set_vhost_ops); > > + > > +/* Get the vhost device ops for the mdev device. */ > > +const struct mdev_virtio_device_ops * > > +mdev_get_vhost_ops(struct mdev_device *mdev) > > +{ > > + WARN_ON(mdev->class_id != MDEV_CLASS_ID_VHOST); > > + return mdev->virtio_ops; > > +} > > +EXPORT_SYMBOL(mdev_get_vhost_ops); > > + > > struct device *mdev_dev(struct mdev_device *mdev) > > { > >...
[PATCH v3] vhost: introduce mdev based hardware backend
2019 Oct 30
1
[PATCH v3] vhost: introduce mdev based hardware backend
...gt; +{ > > + 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->class_id != MDEV_CLASS_ID_VHOST); > > + return mdev->vhost_ops; > > +} > > +EXPORT_SYMBOL(mdev_get_vhost_ops); > > + > > struct device *mdev_dev(struct mdev_device *mdev) > > { > > r...
[PATCH v5] vhost: introduce mdev based hardware backend
2019 Nov 06
0
[PATCH v5] vhost: introduce mdev based hardware backend
...ct mdev_virtio_device_ops *vhost_ops) > +{ > + mdev_set_class(mdev, MDEV_CLASS_ID_VHOST); > + mdev->virtio_ops = vhost_ops; > +} > +EXPORT_SYMBOL(mdev_set_vhost_ops); > + > +/* Get the vhost device ops for the mdev device. */ > +const struct mdev_virtio_device_ops * > +mdev_get_vhost_ops(struct mdev_device *mdev) > +{ > + WARN_ON(mdev->class_id != MDEV_CLASS_ID_VHOST); > + return mdev->virtio_ops; > +} > +EXPORT_SYMBOL(mdev_get_vhost_ops); > + > struct device *mdev_dev(struct mdev_device *mdev) > { > return &mdev->dev; > diff --git a/d...
[PATCH v5] vhost: introduce mdev based hardware backend
2019 Nov 06
2
[PATCH v5] vhost: introduce mdev based hardware backend
..._ID_VHOST); >>>> + mdev->virtio_ops = vhost_ops; >>>> +} >>>> +EXPORT_SYMBOL(mdev_set_vhost_ops); >>>> + >>>> +/* Get the vhost device ops for the mdev device. */ >>>> +const struct mdev_virtio_device_ops * >>>> +mdev_get_vhost_ops(struct mdev_device *mdev) >>>> +{ >>>> + WARN_ON(mdev->class_id != MDEV_CLASS_ID_VHOST); >>>> + return mdev->virtio_ops; >>>> +} >>>> +EXPORT_SYMBOL(mdev_get_vhost_ops); >>>> + >>>> struct device *mdev_dev(...
[PATCH v5] vhost: introduce mdev based hardware backend
2019 Nov 06
2
[PATCH v5] vhost: introduce mdev based hardware backend
..._ID_VHOST); >>>> + mdev->virtio_ops = vhost_ops; >>>> +} >>>> +EXPORT_SYMBOL(mdev_set_vhost_ops); >>>> + >>>> +/* Get the vhost device ops for the mdev device. */ >>>> +const struct mdev_virtio_device_ops * >>>> +mdev_get_vhost_ops(struct mdev_device *mdev) >>>> +{ >>>> + WARN_ON(mdev->class_id != MDEV_CLASS_ID_VHOST); >>>> + return mdev->virtio_ops; >>>> +} >>>> +EXPORT_SYMBOL(mdev_get_vhost_ops); >>>> + >>>> struct device *mdev_dev(...
[PATCH v3] vhost: introduce mdev based hardware backend
2019 Oct 30
0
[PATCH v3] vhost: introduce mdev based hardware backend
...uct 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->class_id != MDEV_CLASS_ID_VHOST); > + return mdev->vhost_ops; > +} > +EXPORT_SYMBOL(mdev_get_vhost_ops); > + > struct device *mdev_dev(struct mdev_device *mdev) > { > return &mdev->dev; > diff --git a/dr...
[PATCH v5] vhost: introduce mdev based hardware backend
2019 Nov 06
0
[PATCH v5] vhost: introduce mdev based hardware backend
...ct mdev_virtio_device_ops *vhost_ops) > +{ > + mdev_set_class(mdev, MDEV_CLASS_ID_VHOST); > + mdev->virtio_ops = vhost_ops; > +} > +EXPORT_SYMBOL(mdev_set_vhost_ops); > + > +/* Get the vhost device ops for the mdev device. */ > +const struct mdev_virtio_device_ops * > +mdev_get_vhost_ops(struct mdev_device *mdev) > +{ > + WARN_ON(mdev->class_id != MDEV_CLASS_ID_VHOST); > + return mdev->virtio_ops; > +} > +EXPORT_SYMBOL(mdev_get_vhost_ops); > + > struct device *mdev_dev(struct mdev_device *mdev) > { > return &mdev->dev; > diff --git...
[PATCH v4] vhost: introduce mdev based hardware backend
2019 Oct 31
2
[PATCH v4] vhost: introduce mdev based hardware backend
...t_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->class_id != MDEV_CLASS_ID_VHOST); + return mdev->vhost_ops; +} +EXPORT_SYMBOL(mdev_get_vhost_ops); + struct device *mdev_dev(struct mdev_device *mdev) { return &mdev->dev; diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev...
[PATCH v4] vhost: introduce mdev based hardware backend
2019 Oct 31
2
[PATCH v4] vhost: introduce mdev based hardware backend
...t_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->class_id != MDEV_CLASS_ID_VHOST); + return mdev->vhost_ops; +} +EXPORT_SYMBOL(mdev_get_vhost_ops); + struct device *mdev_dev(struct mdev_device *mdev) { return &mdev->dev; diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev...
[PATCH v5] vhost: introduce mdev based hardware backend
2019 Nov 06
0
[PATCH v5] vhost: introduce mdev based hardware backend
...ev, MDEV_CLASS_ID_VHOST); > > > + mdev->virtio_ops = vhost_ops; > > > +} > > > +EXPORT_SYMBOL(mdev_set_vhost_ops); > > > + > > > +/* Get the vhost device ops for the mdev device. */ > > > +const struct mdev_virtio_device_ops * > > > +mdev_get_vhost_ops(struct mdev_device *mdev) > > > +{ > > > + WARN_ON(mdev->class_id != MDEV_CLASS_ID_VHOST); > > > + return mdev->virtio_ops; > > > +} > > > +EXPORT_SYMBOL(mdev_get_vhost_ops); > > > + > > > struct device *mdev_dev(struct mdev_dev...
[PATCH v5] vhost: introduce mdev based hardware backend
2019 Nov 06
0
[PATCH v5] vhost: introduce mdev based hardware backend
...ps = vhost_ops; > > > > > +} > > > > > +EXPORT_SYMBOL(mdev_set_vhost_ops); > > > > > + > > > > > +/* Get the vhost device ops for the mdev device. */ > > > > > +const struct mdev_virtio_device_ops * > > > > > +mdev_get_vhost_ops(struct mdev_device *mdev) > > > > > +{ > > > > > + WARN_ON(mdev->class_id != MDEV_CLASS_ID_VHOST); > > > > > + return mdev->virtio_ops; > > > > > +} > > > > > +EXPORT_SYMBOL(mdev_get_vhost_ops); > > > > &gt...
[PATCH v4] vhost: introduce mdev based hardware backend
2019 Nov 01
0
[PATCH v4] vhost: introduce mdev based hardware backend
...uct 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->class_id != MDEV_CLASS_ID_VHOST); > + return mdev->vhost_ops; > +} > +EXPORT_SYMBOL(mdev_get_vhost_ops); > + > struct device *mdev_dev(struct mdev_device *mdev) > { > return &mdev->dev; > diff --git a...
[RFC] vhost_mdev: add network control vq support
2019 Oct 29
2
[RFC] vhost_mdev: add network control vq support
...tl(struct vhost_mdev *m, unsigned int cmd, return r; } +/* + * Device specific (e.g. network) ioctls. + */ +static long vhost_mdev_dev_ioctl(struct vhost_mdev *m, unsigned int cmd, + void __user *argp) +{ + struct mdev_device *mdev = m->mdev; + const struct virtio_mdev_device_ops *ops = mdev_get_vhost_ops(mdev); + + switch (m->virtio_id) { + case VIRTIO_ID_NET: + switch (cmd) { + case VHOST_MDEV_NET_CTRL: + if (!ops->net.ctrl) + return -ENOTSUPP; + return ops->net.ctrl(mdev, argp); + } + break; + } + + return -ENOIOCTLCMD; +} + static int vhost_mdev_open(void *device_data) {...
[RFC] vhost_mdev: add network control vq support
2019 Oct 29
2
[RFC] vhost_mdev: add network control vq support
...tl(struct vhost_mdev *m, unsigned int cmd, return r; } +/* + * Device specific (e.g. network) ioctls. + */ +static long vhost_mdev_dev_ioctl(struct vhost_mdev *m, unsigned int cmd, + void __user *argp) +{ + struct mdev_device *mdev = m->mdev; + const struct virtio_mdev_device_ops *ops = mdev_get_vhost_ops(mdev); + + switch (m->virtio_id) { + case VIRTIO_ID_NET: + switch (cmd) { + case VHOST_MDEV_NET_CTRL: + if (!ops->net.ctrl) + return -ENOTSUPP; + return ops->net.ctrl(mdev, argp); + } + break; + } + + return -ENOIOCTLCMD; +} + static int vhost_mdev_open(void *device_data) {...