search for: mdev_probe

...dev_device *mdev = to_mdev_device(dev); > + > + return add_uevent_var(env, "MODALIAS=mdev:c%02X", mdev->class_id); > +} > + > struct bus_type mdev_bus_type = { > .name = "mdev", > .match = mdev_match, > + .uevent = mdev_uevent, > .probe = mdev_probe, > .remove = mdev_remove, > }; I'd merge that into the previous patch.

...v, struct kobj_uevent_env *env) +{ + struct mdev_device *mdev = to_mdev_device(dev); + + return add_uevent_var(env, "MODALIAS=mdev:c%02X", mdev->class_id); +} + struct bus_type mdev_bus_type = { .name = "mdev", .match = mdev_match, + .uevent = mdev_uevent, .probe = mdev_probe, .remove = mdev_remove, }; -- 2.19.1

...e_id *ids = mdrv->id_table; > + > + for (i = 0; ids[i].id; i++) > + if (ids[i].id == mdev->parent->device_id) > + return 1; > + return 0; > +} > + > struct bus_type mdev_bus_type = { > .name = "mdev", > + .match = mdev_match, > .probe = mdev_probe, > .remove = mdev_remove, > }; > diff --git a/drivers/vfio/mdev/mdev_private.h > b/drivers/vfio/mdev/mdev_private.h > index 7d922950caaf..7fc8153671e0 100644 > --- a/drivers/vfio/mdev/mdev_private.h > +++ b/drivers/vfio/mdev/mdev_private.h > @@ -22,6 +22,7 @@ struct mdev...

...ster a type? Or a warn_once and assume MDEV_ID_VFIO? The latter seems pretty sketchy when we get to patch 5/8. Thanks, Alex > + return 1; > + return 0; > +} > + > struct bus_type mdev_bus_type = { > .name = "mdev", > + .match = mdev_match, > .probe = mdev_probe, > .remove = mdev_remove, > }; > diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev/mdev_private.h > index 7d922950caaf..c65f436c1869 100644 > --- a/drivers/vfio/mdev/mdev_private.h > +++ b/drivers/vfio/mdev/mdev_private.h > @@ -33,6 +33,7 @@ struct mdev_devi...

...*mdrv = to_mdev_driver(drv); + const struct mdev_device_id *ids = mdrv->id_table; + + for (i = 0; ids[i].id; i++) + if (ids[i].id == mdev->parent->device_id) + return 1; + return 0; +} + struct bus_type mdev_bus_type = { .name = "mdev", + .match = mdev_match, .probe = mdev_probe, .remove = mdev_remove, }; diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev/mdev_private.h index 7d922950caaf..7fc8153671e0 100644 --- a/drivers/vfio/mdev/mdev_private.h +++ b/drivers/vfio/mdev/mdev_private.h @@ -22,6 +22,7 @@ struct mdev_parent { struct list_head type_list;...

...t mdev_driver *mdrv = to_mdev_driver(drv); + const struct mdev_class_id *ids = mdrv->id_table; + + for (i = 0; ids[i].id; i++) + if (ids[i].id == mdev->class_id) + return 1; + return 0; +} + struct bus_type mdev_bus_type = { .name = "mdev", + .match = mdev_match, .probe = mdev_probe, .remove = mdev_remove, }; diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev/mdev_private.h index 7d922950caaf..c65f436c1869 100644 --- a/drivers/vfio/mdev/mdev_private.h +++ b/drivers/vfio/mdev/mdev_private.h @@ -33,6 +33,7 @@ struct mdev_device { struct kobject *type_kobj;...

...v, struct kobj_uevent_env *env) +{ + struct mdev_device *mdev = to_mdev_device(dev); + + return add_uevent_var(env, "MODALIAS=mdev:c%02X", mdev->class_id); +} + struct bus_type mdev_bus_type = { .name = "mdev", + .match = mdev_match, + .uevent = mdev_uevent, .probe = mdev_probe, .remove = mdev_remove, }; diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev/mdev_private.h index 7d922950caaf..c65f436c1869 100644 --- a/drivers/vfio/mdev/mdev_private.h +++ b/drivers/vfio/mdev/mdev_private.h @@ -33,6 +33,7 @@ struct mdev_device { struct kobject *type_kobj;...

...v, struct kobj_uevent_env *env) +{ + struct mdev_device *mdev = to_mdev_device(dev); + + return add_uevent_var(env, "MODALIAS=mdev:c%02X", mdev->class_id); +} + struct bus_type mdev_bus_type = { .name = "mdev", + .match = mdev_match, + .uevent = mdev_uevent, .probe = mdev_probe, .remove = mdev_remove, }; diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev/mdev_private.h index 7d922950caaf..c65f436c1869 100644 --- a/drivers/vfio/mdev/mdev_private.h +++ b/drivers/vfio/mdev/mdev_private.h @@ -33,6 +33,7 @@ struct mdev_device { struct kobject *type_kobj;...

...t mdev_driver *mdrv = to_mdev_driver(drv); + const struct mdev_class_id *ids = mdrv->id_table; + + for (i = 0; ids[i].id; i++) + if (ids[i].id == mdev->class_id) + return 1; + return 0; +} + struct bus_type mdev_bus_type = { .name = "mdev", + .match = mdev_match, .probe = mdev_probe, .remove = mdev_remove, }; diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev/mdev_private.h index 7d922950caaf..c65f436c1869 100644 --- a/drivers/vfio/mdev/mdev_private.h +++ b/drivers/vfio/mdev/mdev_private.h @@ -33,6 +33,7 @@ struct mdev_device { struct kobject *type_kobj;...

...v, struct kobj_uevent_env *env) +{ + struct mdev_device *mdev = to_mdev_device(dev); + + return add_uevent_var(env, "MODALIAS=mdev:c%02X", mdev->class_id); +} + struct bus_type mdev_bus_type = { .name = "mdev", + .match = mdev_match, + .uevent = mdev_uevent, .probe = mdev_probe, .remove = mdev_remove, }; diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev/mdev_private.h index 7d922950caaf..c65f436c1869 100644 --- a/drivers/vfio/mdev/mdev_private.h +++ b/drivers/vfio/mdev/mdev_private.h @@ -33,6 +33,7 @@ struct mdev_device { struct kobject *type_kobj;...

...er *mdrv = to_mdev_driver(drv); + const struct mdev_class_id *ids = mdrv->id_table; + + for (i = 0; ids[i].id; i++) + if (ids[i].id == mdev->parent->class_id) + return 1; + return 0; +} + struct bus_type mdev_bus_type = { .name = "mdev", + .match = mdev_match, .probe = mdev_probe, .remove = mdev_remove, }; diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev/mdev_private.h index 7d922950caaf..e58b07c866b1 100644 --- a/drivers/vfio/mdev/mdev_private.h +++ b/drivers/vfio/mdev/mdev_private.h @@ -22,6 +22,7 @@ struct mdev_parent { struct list_head type_list;...

...>> + >> + return add_uevent_var(env, "MODALIAS=mdev:c%02X", mdev->class_id); >> +} >> + >> struct bus_type mdev_bus_type = { >> .name = "mdev", >> + .match = mdev_match, >> + .uevent = mdev_uevent, >> .probe = mdev_probe, >> .remove = mdev_remove, >> }; >> diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev/mdev_private.h >> index 7d922950caaf..c65f436c1869 100644 >> --- a/drivers/vfio/mdev/mdev_private.h >> +++ b/drivers/vfio/mdev/mdev_private.h >> @@ -...

...dev_device *mdev = to_mdev_device(dev); > + > + return add_uevent_var(env, "MODALIAS=mdev:c%02X", mdev->class_id); > +} > + > struct bus_type mdev_bus_type = { > .name = "mdev", > + .match = mdev_match, > + .uevent = mdev_uevent, > .probe = mdev_probe, > .remove = mdev_remove, > }; > diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev/mdev_private.h > index 7d922950caaf..c65f436c1869 100644 > --- a/drivers/vfio/mdev/mdev_private.h > +++ b/drivers/vfio/mdev/mdev_private.h > @@ -33,6 +33,7 @@ struct mdev_devi...

...dev_device *mdev = to_mdev_device(dev); > + > + return add_uevent_var(env, "MODALIAS=mdev:c%02X", mdev->class_id); > +} > + > struct bus_type mdev_bus_type = { > .name = "mdev", > + .match = mdev_match, > + .uevent = mdev_uevent, > .probe = mdev_probe, > .remove = mdev_remove, > }; > diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev/mdev_private.h > index 7d922950caaf..c65f436c1869 100644 > --- a/drivers/vfio/mdev/mdev_private.h > +++ b/drivers/vfio/mdev/mdev_private.h > @@ -33,6 +33,7 @@ struct mdev_devi...

...> + >> + for (i = 0; ids[i].id; i++) >> + if (ids[i].id == mdev->class_id) >> + return 1; >> + return 0; >> +} >> + >> struct bus_type mdev_bus_type = { >> .name = "mdev", >> + .match = mdev_match, >> .probe = mdev_probe, >> .remove = mdev_remove, >> }; >> diff --git a/drivers/vfio/mdev/mdev_private.h >> b/drivers/vfio/mdev/mdev_private.h >> index 7d922950caaf..c65f436c1869 100644 >> --- a/drivers/vfio/mdev/mdev_private.h >> +++ b/drivers/vfio/mdev/mdev_private.h >...

...gt;> + for (i = 0; ids[i].id; i++) >> + if (ids[i].id == mdev->parent->class_id) >> + return 1; >> + return 0; >> +} >> + >> struct bus_type mdev_bus_type = { >> .name = "mdev", >> + .match = mdev_match, >> .probe = mdev_probe, >> .remove = mdev_remove, >> }; >> diff --git a/drivers/vfio/mdev/mdev_private.h >> b/drivers/vfio/mdev/mdev_private.h >> index 7d922950caaf..e58b07c866b1 100644 >> --- a/drivers/vfio/mdev/mdev_private.h >> +++ b/drivers/vfio/mdev/mdev_private.h >&g...

...ct mdev_class_id *ids = mdrv->id_table; > + > + for (i = 0; ids[i].id; i++) > + if (ids[i].id == mdev->class_id) > + return 1; > + return 0; > +} > + > struct bus_type mdev_bus_type = { > .name = "mdev", > + .match = mdev_match, > .probe = mdev_probe, > .remove = mdev_remove, > }; > diff --git a/drivers/vfio/mdev/mdev_private.h > b/drivers/vfio/mdev/mdev_private.h > index 7d922950caaf..c65f436c1869 100644 > --- a/drivers/vfio/mdev/mdev_private.h > +++ b/drivers/vfio/mdev/mdev_private.h > @@ -33,6 +33,7 @@ struct mdev...

...dev_device *mdev = to_mdev_device(dev); > + > + return add_uevent_var(env, "MODALIAS=mdev:c%02X", mdev->class_id); > +} > + > struct bus_type mdev_bus_type = { > .name = "mdev", > + .match = mdev_match, > + .uevent = mdev_uevent, > .probe = mdev_probe, > .remove = mdev_remove, > }; > diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev/mdev_private.h > index 7d922950caaf..c65f436c1869 100644 > --- a/drivers/vfio/mdev/mdev_private.h > +++ b/drivers/vfio/mdev/mdev_private.h > @@ -33,6 +33,7 @@ struct mdev_devi...

...ss_id *ids = mdrv->id_table; > + > + for (i = 0; ids[i].id; i++) > + if (ids[i].id == mdev->parent->class_id) > + return 1; > + return 0; > +} > + > struct bus_type mdev_bus_type = { > .name = "mdev", > + .match = mdev_match, > .probe = mdev_probe, > .remove = mdev_remove, > }; > diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev/mdev_private.h > index 7d922950caaf..e58b07c866b1 100644 > --- a/drivers/vfio/mdev/mdev_private.h > +++ b/drivers/vfio/mdev/mdev_private.h > @@ -22,6 +22,7 @@ struct mdev_pare...

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