search for: mdev_register_vfio_device

...m/i915/gvt/kvmgt.c > @@ -1625,7 +1625,7 @@ static int kvmgt_host_init(struct device *dev, void > *gvt, const void *ops) > return -EFAULT; > intel_vgpu_ops.supported_type_groups = kvm_vgpu_type_groups; > > - return mdev_register_device(dev, &intel_vgpu_ops); > + return mdev_register_vfio_device(dev, &intel_vgpu_ops); > } > > static void kvmgt_host_exit(struct device *dev) > diff --git a/drivers/s390/cio/vfio_ccw_ops.c > b/drivers/s390/cio/vfio_ccw_ops.c > index 5eb61116ca6f..f87d9409e290 100644 > --- a/drivers/s390/cio/vfio_ccw_ops.c > +++ b/drivers/s390/cio...

...5/gvt/kvmgt.c +++ b/drivers/gpu/drm/i915/gvt/kvmgt.c @@ -1625,7 +1625,7 @@ static int kvmgt_host_init(struct device *dev, void *gvt, const void *ops) return -EFAULT; intel_vgpu_ops.supported_type_groups = kvm_vgpu_type_groups; - return mdev_register_device(dev, &intel_vgpu_ops); + return mdev_register_vfio_device(dev, &intel_vgpu_ops); } static void kvmgt_host_exit(struct device *dev) diff --git a/drivers/s390/cio/vfio_ccw_ops.c b/drivers/s390/cio/vfio_ccw_ops.c index 5eb61116ca6f..f87d9409e290 100644 --- a/drivers/s390/cio/vfio_ccw_ops.c +++ b/drivers/s390/cio/vfio_ccw_ops.c @@ -578,7 +578,7 @@ sta...

...5/gvt/kvmgt.c +++ b/drivers/gpu/drm/i915/gvt/kvmgt.c @@ -1625,7 +1625,7 @@ static int kvmgt_host_init(struct device *dev, void *gvt, const void *ops) return -EFAULT; intel_vgpu_ops.supported_type_groups = kvm_vgpu_type_groups; - return mdev_register_device(dev, &intel_vgpu_ops); + return mdev_register_vfio_device(dev, &intel_vgpu_ops); } static void kvmgt_host_exit(struct device *dev) diff --git a/drivers/s390/cio/vfio_ccw_ops.c b/drivers/s390/cio/vfio_ccw_ops.c index f0d71ab77c50..246ff0f80944 100644 --- a/drivers/s390/cio/vfio_ccw_ops.c +++ b/drivers/s390/cio/vfio_ccw_ops.c @@ -588,7 +588,7 @@ sta...

...u/drm/i915/gvt/kvmgt.c > @@ -1625,7 +1625,7 @@ static int kvmgt_host_init(struct device *dev, void *gvt, const void *ops) > return -EFAULT; > intel_vgpu_ops.supported_type_groups = kvm_vgpu_type_groups; > > - return mdev_register_device(dev, &intel_vgpu_ops); > + return mdev_register_vfio_device(dev, &intel_vgpu_ops); > } > > static void kvmgt_host_exit(struct device *dev) > diff --git a/drivers/s390/cio/vfio_ccw_ops.c b/drivers/s390/cio/vfio_ccw_ops.c > index f0d71ab77c50..246ff0f80944 100644 > --- a/drivers/s390/cio/vfio_ccw_ops.c > +++ b/drivers/s390/cio/vfi...

...@@ -1625,7 +1625,7 @@ static int kvmgt_host_init(struct device *dev, void >> *gvt, const void *ops) >> return -EFAULT; >> intel_vgpu_ops.supported_type_groups = kvm_vgpu_type_groups; >> >> - return mdev_register_device(dev, &intel_vgpu_ops); >> + return mdev_register_vfio_device(dev, &intel_vgpu_ops); >> } >> >> static void kvmgt_host_exit(struct device *dev) diff --git >> a/drivers/s390/cio/vfio_ccw_ops.c b/drivers/s390/cio/vfio_ccw_ops.c index >> f0d71ab77c50..246ff0f80944 100644 >> --- a/drivers/s390/cio/vfio_ccw_ops.c >>...

Hi all: During the development of virtio-mdev[1]. I find that mdev needs to be extended to support devices other than vfio mdev device. So this series tries to extend the mdev to be able to differ from different devices by: - device id and matching for mdev bus - device speicfic callbacks and move vfio callbacks there Sent for early reivew, compile test only! Thanks [1]

Hi all: During the development of virtio-mdev[1]. I find that mdev needs to be extended to support devices other than vfio mdev device. So this series tries to extend the mdev to be able to differ from different devices by: - device id and matching for mdev bus - device speicfic callbacks and move vfio callbacks there Sent for early reivew, compile test only! Thanks [1]

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 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

...= { > + .owner = THIS_MODULE, > + .supported_type_groups = mdev_type_groups, > + .create = vfio_ccw_mdev_create, > + .remove = vfio_ccw_mdev_remove, > + .device_ops = &vfio_mdev_ops, > +}; > + > int vfio_ccw_mdev_reg(struct subchannel *sch) > { > return mdev_register_vfio_device(&sch->dev, > &vfio_ccw_mdev_ops); > diff --git a/drivers/s390/crypto/vfio_ap_ops.c > b/drivers/s390/crypto/vfio_ap_ops.c > index eacbde3c7a97..a48282bff066 100644 > --- a/drivers/s390/crypto/vfio_ap_ops.c > +++ b/drivers/s390/crypto/vfio_ap_ops.c > @@ -1280,15 +1280,...

...= { > + .owner = THIS_MODULE, > + .supported_type_groups = mdev_type_groups, > + .create = vfio_ccw_mdev_create, > + .remove = vfio_ccw_mdev_remove, > + .device_ops = &vfio_mdev_ops, > +}; > + > int vfio_ccw_mdev_reg(struct subchannel *sch) > { > return mdev_register_vfio_device(&sch->dev, > &vfio_ccw_mdev_ops); > diff --git a/drivers/s390/crypto/vfio_ap_ops.c > b/drivers/s390/crypto/vfio_ap_ops.c > index eacbde3c7a97..a48282bff066 100644 > --- a/drivers/s390/crypto/vfio_ap_ops.c > +++ b/drivers/s390/crypto/vfio_ap_ops.c > @@ -1280,15 +1280,...

...ic const struct mdev_parent_ops vfio_ccw_mdev_ops = { + .owner = THIS_MODULE, + .supported_type_groups = mdev_type_groups, + .create = vfio_ccw_mdev_create, + .remove = vfio_ccw_mdev_remove, + .device_ops = &vfio_mdev_ops, +}; + int vfio_ccw_mdev_reg(struct subchannel *sch) { return mdev_register_vfio_device(&sch->dev, &vfio_ccw_mdev_ops); diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c index eacbde3c7a97..a48282bff066 100644 --- a/drivers/s390/crypto/vfio_ap_ops.c +++ b/drivers/s390/crypto/vfio_ap_ops.c @@ -1280,15 +1280,19 @@ static ssize_t vfio_ap_mdev_i...

...> + .supported_type_groups = mdev_type_groups, >> + .create = vfio_ccw_mdev_create, >> + .remove = vfio_ccw_mdev_remove, >> + .device_ops = &vfio_mdev_ops, >> +}; >> + >> int vfio_ccw_mdev_reg(struct subchannel *sch) >> { >> return mdev_register_vfio_device(&sch->dev, >> &vfio_ccw_mdev_ops); >> diff --git a/drivers/s390/crypto/vfio_ap_ops.c >> b/drivers/s390/crypto/vfio_ap_ops.c >> index eacbde3c7a97..a48282bff066 100644 >> --- a/drivers/s390/crypto/vfio_ap_ops.c >> +++ b/drivers/s390/crypto/vfio_ap_ops.c...

...pe_groups, > >> + .create = vfio_ccw_mdev_create, > >> + .remove = vfio_ccw_mdev_remove, > >> + .device_ops = &vfio_mdev_ops, > >> +}; > >> + > >> int vfio_ccw_mdev_reg(struct subchannel *sch) > >> { > >> return mdev_register_vfio_device(&sch->dev, > >> &vfio_ccw_mdev_ops); > >> diff --git a/drivers/s390/crypto/vfio_ap_ops.c > >> b/drivers/s390/crypto/vfio_ap_ops.c > >> index eacbde3c7a97..a48282bff066 100644 > >> --- a/drivers/s390/crypto/vfio_ap_ops.c > >> +++ b/dri...

...ic const struct mdev_parent_ops vfio_ccw_mdev_ops = { + .owner = THIS_MODULE, + .supported_type_groups = mdev_type_groups, + .create = vfio_ccw_mdev_create, + .remove = vfio_ccw_mdev_remove, + .device_ops = &vfio_mdev_ops, +}; + int vfio_ccw_mdev_reg(struct subchannel *sch) { return mdev_register_vfio_device(&sch->dev, &vfio_ccw_mdev_ops); diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c index 7487fc39d2c5..4251becc7a6d 100644 --- a/drivers/s390/crypto/vfio_ap_ops.c +++ b/drivers/s390/crypto/vfio_ap_ops.c @@ -16,6 +16,7 @@ #include <linux/bitops.h> #...

...MODULE, >> + .supported_type_groups = mdev_type_groups, >> + .create = vfio_ccw_mdev_create, >> + .remove = vfio_ccw_mdev_remove, >> + .device_ops = &vfio_mdev_ops, >> +}; >> + >> int vfio_ccw_mdev_reg(struct subchannel *sch) { >> return mdev_register_vfio_device(&sch->dev, &vfio_ccw_mdev_ops); >> diff --git a/drivers/s390/crypto/vfio_ap_ops.c >> b/drivers/s390/crypto/vfio_ap_ops.c >> index 7487fc39d2c5..4251becc7a6d 100644 >> --- a/drivers/s390/crypto/vfio_ap_ops.c >> +++ b/drivers/s390/crypto/vfio_ap_ops.c >>...