search for: intel_vfio_vgpu_dev_op

...> > > #include <linux/nospec.h> > > > @@ -643,6 +644,8 @@ static void kvmgt_put_vfio_device(void *vgpu) > > > vfio_device_put(((struct intel_vgpu *)vgpu)->vdev.vfio_device); > > > } > > > > > > +static struct vfio_mdev_device_ops intel_vfio_vgpu_dev_ops; > > > + > > > static int intel_vgpu_create(struct kobject *kobj, struct mdev_device > > *mdev) > > > { > > > struct intel_vgpu *vgpu = NULL; > > > @@ -679,6 +682,7 @@ static int intel_vgpu_create(struct kobject *kobj, > > struct mdev_...

...> > > #include <linux/nospec.h> > > > @@ -643,6 +644,8 @@ static void kvmgt_put_vfio_device(void *vgpu) > > > vfio_device_put(((struct intel_vgpu *)vgpu)->vdev.vfio_device); > > > } > > > > > > +static struct vfio_mdev_device_ops intel_vfio_vgpu_dev_ops; > > > + > > > static int intel_vgpu_create(struct kobject *kobj, struct mdev_device > > *mdev) > > > { > > > struct intel_vgpu *vgpu = NULL; > > > @@ -679,6 +682,7 @@ static int intel_vgpu_create(struct kobject *kobj, > > struct mdev_...

...fio_mdev.h> > #include <linux/debugfs.h> > > #include <linux/nospec.h> > @@ -643,6 +644,8 @@ static void kvmgt_put_vfio_device(void *vgpu) > vfio_device_put(((struct intel_vgpu *)vgpu)->vdev.vfio_device); > } > > +static struct vfio_mdev_device_ops intel_vfio_vgpu_dev_ops; > + > static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) > { > struct intel_vgpu *vgpu = NULL; > @@ -679,6 +682,7 @@ static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) > ret = 0; > > mdev_set_class_id(mdev, MDEV...

...fio_mdev.h> > #include <linux/debugfs.h> > > #include <linux/nospec.h> > @@ -643,6 +644,8 @@ static void kvmgt_put_vfio_device(void *vgpu) > vfio_device_put(((struct intel_vgpu *)vgpu)->vdev.vfio_device); > } > > +static struct vfio_mdev_device_ops intel_vfio_vgpu_dev_ops; > + > static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) > { > struct intel_vgpu *vgpu = NULL; > @@ -679,6 +682,7 @@ static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) > ret = 0; > > mdev_set_class_id(mdev, MDEV...

...lt;linux/debugfs.h> > > > > #include <linux/nospec.h> > > @@ -643,6 +644,8 @@ static void kvmgt_put_vfio_device(void *vgpu) > > vfio_device_put(((struct intel_vgpu *)vgpu)->vdev.vfio_device); > > } > > > > +static struct vfio_mdev_device_ops intel_vfio_vgpu_dev_ops; > > + > > static int intel_vgpu_create(struct kobject *kobj, struct mdev_device > *mdev) > > { > > struct intel_vgpu *vgpu = NULL; > > @@ -679,6 +682,7 @@ static int intel_vgpu_create(struct kobject *kobj, > struct mdev_device *mdev) > > ret = 0; &g...

...t;linux/mdev.h> +#include <linux/vfio_mdev.h> #include <linux/debugfs.h> #include <linux/nospec.h> @@ -643,6 +644,8 @@ static void kvmgt_put_vfio_device(void *vgpu) vfio_device_put(((struct intel_vgpu *)vgpu)->vdev.vfio_device); } +static struct vfio_mdev_device_ops intel_vfio_vgpu_dev_ops; + static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) { struct intel_vgpu *vgpu = NULL; @@ -679,6 +682,7 @@ static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) ret = 0; mdev_set_class_id(mdev, MDEV_ID_VFIO); + mdev_set_dev_ops(mdev, &amp...

...x/mdev.h> +#include <linux/vfio_mdev.h> #include <linux/debugfs.h> #include <linux/nospec.h> @@ -643,6 +644,8 @@ static void kvmgt_put_vfio_device(void *vgpu) vfio_device_put(((struct intel_vgpu *)vgpu)->vdev.vfio_device); } +static const struct vfio_mdev_device_ops intel_vfio_vgpu_dev_ops; + static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) { struct intel_vgpu *vgpu = NULL; @@ -678,7 +681,7 @@ static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) dev_name(mdev_dev(mdev))); ret = 0; - mdev_set_class(mdev, MDEV_ID_VFIO...

...x/mdev.h> +#include <linux/vfio_mdev.h> #include <linux/debugfs.h> #include <linux/nospec.h> @@ -643,6 +644,8 @@ static void kvmgt_put_vfio_device(void *vgpu) vfio_device_put(((struct intel_vgpu *)vgpu)->vdev.vfio_device); } +static const struct vfio_mdev_device_ops intel_vfio_vgpu_dev_ops; + static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) { struct intel_vgpu *vgpu = NULL; @@ -678,7 +681,7 @@ static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) dev_name(mdev_dev(mdev))); ret = 0; - mdev_set_class(mdev, MDEV_CLASS_I...

...ev.h> +#include <linux/mdev_vfio_ops.h> #include <linux/debugfs.h> #include <linux/nospec.h> @@ -643,6 +644,8 @@ static void kvmgt_put_vfio_device(void *vgpu) vfio_device_put(((struct intel_vgpu *)vgpu)->vdev.vfio_device); } +static const struct mdev_vfio_device_ops intel_vfio_vgpu_dev_ops; + static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) { struct intel_vgpu *vgpu = NULL; @@ -678,7 +681,7 @@ static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) dev_name(mdev_dev(mdev))); ret = 0; - mdev_set_class(mdev, MDEV_CLASS_I...

...ev.h> +#include <linux/mdev_vfio_ops.h> #include <linux/debugfs.h> #include <linux/nospec.h> @@ -643,6 +644,8 @@ static void kvmgt_put_vfio_device(void *vgpu) vfio_device_put(((struct intel_vgpu *)vgpu)->vdev.vfio_device); } +static const struct mdev_vfio_device_ops intel_vfio_vgpu_dev_ops; + static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) { struct intel_vgpu *vgpu = NULL; @@ -678,7 +681,7 @@ static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) dev_name(mdev_dev(mdev))); ret = 0; - mdev_set_class(mdev, MDEV_CLASS_I...

...ev.h> +#include <linux/mdev_vfio_ops.h> #include <linux/debugfs.h> #include <linux/nospec.h> @@ -643,6 +644,8 @@ static void kvmgt_put_vfio_device(void *vgpu) vfio_device_put(((struct intel_vgpu *)vgpu)->vdev.vfio_device); } +static const struct mdev_vfio_device_ops intel_vfio_vgpu_dev_ops; + static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) { struct intel_vgpu *vgpu = NULL; @@ -678,7 +681,7 @@ static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) dev_name(mdev_dev(mdev))); ret = 0; - mdev_set_class(mdev, MDEV_CLASS_I...

...ev.h> +#include <linux/mdev_vfio_ops.h> #include <linux/debugfs.h> #include <linux/nospec.h> @@ -643,6 +644,8 @@ static void kvmgt_put_vfio_device(void *vgpu) vfio_device_put(((struct intel_vgpu *)vgpu)->vdev.vfio_device); } +static const struct mdev_vfio_device_ops intel_vfio_vgpu_dev_ops; + static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) { struct intel_vgpu *vgpu = NULL; @@ -678,7 +681,7 @@ static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) dev_name(mdev_dev(mdev))); ret = 0; - mdev_set_class(mdev, MDEV_CLASS_I...

...ps.h> > #include <linux/debugfs.h> > > #include <linux/nospec.h> > @@ -643,6 +644,8 @@ static void kvmgt_put_vfio_device(void *vgpu) > vfio_device_put(((struct intel_vgpu *)vgpu)->vdev.vfio_device); > } > > +static const struct mdev_vfio_device_ops intel_vfio_vgpu_dev_ops; > + > static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) > { > struct intel_vgpu *vgpu = NULL; > @@ -678,7 +681,7 @@ static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) > dev_name(mdev_dev(mdev))); > ret = 0; &g...

...nclude <linux/debugfs.h> >> >> #include <linux/nospec.h> >> @@ -643,6 +644,8 @@ static void kvmgt_put_vfio_device(void *vgpu) >> vfio_device_put(((struct intel_vgpu *)vgpu)->vdev.vfio_device); } >> >> +static const struct vfio_mdev_device_ops intel_vfio_vgpu_dev_ops; >> + >> static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) >> { >> struct intel_vgpu *vgpu = NULL; >> @@ -678,7 +681,7 @@ static int intel_vgpu_create(struct kobject *kobj, >> struct mdev_device *mdev) >> dev_name(m...

Hi all: There are hardware that can do virtio datapath offloading while having its own control path. This path tries to implement a mdev based unified API to support using kernel virtio driver to drive those devices. This is done by introducing a new mdev transport for virtio (virtio_mdev) and register itself as a new kind of mdev driver. Then it provides a unified way for kernel virtio driver to

Hi all: There are hardware that can do virtio datapath offloading while having its own control path. This path tries to implement a mdev based unified API to support using kernel virtio driver to drive those devices. This is done by introducing a new mdev transport for virtio (virtio_mdev) and register itself as a new kind of mdev driver. Then it provides a unified way for kernel virtio driver to

Hi all: There are hardwares that can do virtio datapath offloading while having its own control path. This path tries to implement a mdev based unified API to support using kernel virtio driver to drive those devices. This is done by introducing a new mdev transport for virtio (virtio_mdev) and register itself as a new kind of mdev driver. Then it provides a unified way for kernel virtio driver

Hi all: There are hardwares that can do virtio datapath offloading while having its own control path. This path tries to implement a mdev based unified API to support using kernel virtio driver to drive those devices. This is done by introducing a new mdev transport for virtio (virtio_mdev) and register itself as a new kind of mdev driver. Then it provides a unified way for kernel virtio driver

Hi all: There are hardwares that can do virtio datapath offloading while having its own control path. This path tries to implement a mdev based unified API to support using kernel virtio driver to drive those devices. This is done by introducing a new mdev transport for virtio (virtio_mdev) and register itself as a new kind of mdev driver. Then it provides a unified way for kernel virtio driver

...ic struct mdev_parent_ops intel_vgpu_ops = { >> - .mdev_attr_groups = intel_vgpu_groups, >> - .create = intel_vgpu_create, >> - .remove = intel_vgpu_remove, >> - >> +static struct vfio_mdev_parent_ops intel_vfio_vgpu_ops = { > Naming it with _dev prefix as intel_vfio_vgpu_dev_ops is better to differentiate with parent_ops. Ok. >> .open = intel_vgpu_open, >> .release = intel_vgpu_release, >> - >> .read = intel_vgpu_read, >> .write = intel_vgpu_write, >> .mmap = intel_vgpu_mmap, >> .ioctl = intel_vgpu_ioctl...