diff options
Diffstat (limited to 'drivers/nvdimm/nd.h')
| -rw-r--r-- | drivers/nvdimm/nd.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/nvdimm/nd.h b/drivers/nvdimm/nd.h index ea0cca337aa6..bc5a08e36a25 100644 --- a/drivers/nvdimm/nd.h +++ b/drivers/nvdimm/nd.h @@ -23,6 +23,11 @@ struct nvdimm_drvdata { void *data; }; +struct nd_region_namespaces { + int count; + int active; +}; + struct nd_region { struct device dev; u16 ndr_mappings; @@ -41,7 +46,15 @@ enum nd_async_mode { void nd_device_register(struct device *dev); void nd_device_unregister(struct device *dev, enum nd_async_mode mode); int __init nvdimm_init(void); +int __init nd_region_init(void); void nvdimm_exit(void); +void nd_region_exit(void); int nvdimm_init_nsarea(struct nvdimm_drvdata *ndd); int nvdimm_init_config_data(struct nvdimm_drvdata *ndd); +struct nd_region *to_nd_region(struct device *dev); +int nd_region_to_nstype(struct nd_region *nd_region); +int nd_region_register_namespaces(struct nd_region *nd_region, int *err); +void nvdimm_bus_lock(struct device *dev); +void nvdimm_bus_unlock(struct device *dev); +bool is_nvdimm_bus_locked(struct device *dev); #endif /* __ND_H__ */ |