projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b94d5230 DW |
1 | /* |
| 2 | * Copyright(c) 2013-2015 Intel Corporation. All rights reserved. | |
| 3 | * | |
| 4 | * This program is free software; you can redistribute it and/or modify | |
| 5 | * it under the terms of version 2 of the GNU General Public License as | |
| 6 | * published by the Free Software Foundation. | |
| 7 | * | |
| 8 | * This program is distributed in the hope that it will be useful, but | |
| 9 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 11 | * General Public License for more details. | |
| 12 | */ | |
| 13 | #ifndef __ND_CORE_H__ | |
| 14 | #define __ND_CORE_H__ | |
| 15 | #include <linux/libnvdimm.h> | |
| 16 | #include <linux/device.h> | |
| 17 | ||
| e6dfb2de DW |
18 | extern struct list_head nvdimm_bus_list; |
| 19 | extern struct mutex nvdimm_bus_list_mutex; | |
| 62232e45 | 20 | extern int nvdimm_major; |
| e6dfb2de | 21 | |
| b94d5230 DW |
22 | struct nvdimm_bus { |
| 23 | struct nvdimm_bus_descriptor *nd_desc; | |
| 45def22c | 24 | struct list_head list; |
| b94d5230 DW |
25 | struct device dev; |
| 26 | int id; | |
| 27 | }; | |
| 45def22c | 28 | |
| e6dfb2de DW |
29 | struct nvdimm { |
| 30 | unsigned long flags; | |
| 31 | void *provider_data; | |
| 62232e45 | 32 | unsigned long *dsm_mask; |
| e6dfb2de DW |
33 | struct device dev; |
| 34 | int id; | |
| 35 | }; | |
| 36 | ||
| 37 | struct nvdimm_bus *walk_to_nvdimm_bus(struct device *nd_dev); | |
| 45def22c | 38 | int __init nvdimm_bus_init(void); |
| 4d88a97a | 39 | void nvdimm_bus_exit(void); |
| 45def22c DW |
40 | int nvdimm_bus_create_ndctl(struct nvdimm_bus *nvdimm_bus); |
| 41 | void nvdimm_bus_destroy_ndctl(struct nvdimm_bus *nvdimm_bus); | |
| 4d88a97a | 42 | void nd_synchronize(void); |
| 1f7df6f8 DW |
43 | int nvdimm_bus_register_dimms(struct nvdimm_bus *nvdimm_bus); |
| 44 | int nvdimm_bus_register_regions(struct nvdimm_bus *nvdimm_bus); | |
| 45 | int nd_match_dimm(struct device *dev, void *data); | |
| 4d88a97a | 46 | bool is_nvdimm(struct device *dev); |
| b94d5230 | 47 | #endif /* __ND_CORE_H__ */ |