diff options
Diffstat (limited to 'include/linux/libnvdimm.h')
| -rw-r--r-- | include/linux/libnvdimm.h | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/include/linux/libnvdimm.h b/include/linux/libnvdimm.h index 7a64b3ddb408..9df091bd30ba 100644 --- a/include/linux/libnvdimm.h +++ b/include/linux/libnvdimm.h @@ -65,13 +65,6 @@ enum { DPA_RESOURCE_ADJUSTED = 1 << 0, }; -extern struct attribute_group nvdimm_bus_attribute_group; -extern struct attribute_group nvdimm_attribute_group; -extern struct attribute_group nd_device_attribute_group; -extern struct attribute_group nd_numa_attribute_group; -extern struct attribute_group nd_region_attribute_group; -extern struct attribute_group nd_mapping_attribute_group; - struct nvdimm; struct nvdimm_bus_descriptor; typedef int (*ndctl_fn)(struct nvdimm_bus_descriptor *nd_desc, @@ -160,8 +153,11 @@ static inline struct nd_blk_region_desc *to_blk_region_desc( } -enum nvdimm_security_state { - NVDIMM_SECURITY_ERROR = -1, +/* + * Note that separate bits for locked + unlocked are defined so that + * 'flags == 0' corresponds to an error / not-supported state. + */ +enum nvdimm_security_bits { NVDIMM_SECURITY_DISABLED, NVDIMM_SECURITY_UNLOCKED, NVDIMM_SECURITY_LOCKED, @@ -182,7 +178,7 @@ enum nvdimm_passphrase_type { }; struct nvdimm_security_ops { - enum nvdimm_security_state (*state)(struct nvdimm *nvdimm, + unsigned long (*get_flags)(struct nvdimm *nvdimm, enum nvdimm_passphrase_type pass_type); int (*freeze)(struct nvdimm *nvdimm); int (*change_key)(struct nvdimm *nvdimm, |
