Commit | Line | Data |
---|---|---|
7c9281d7 DT |
1 | |
2 | /* | |
3 | * edac_module.h | |
4 | * | |
5 | * For defining functions/data for within the EDAC_CORE module only | |
6 | * | |
7 | * written by doug thompson <norsk5@xmission.h> | |
8 | */ | |
9 | ||
10 | #ifndef __EDAC_MODULE_H__ | |
11 | #define __EDAC_MODULE_H__ | |
12 | ||
7c9281d7 DT |
13 | #include "edac_core.h" |
14 | ||
15 | /* | |
16 | * INTERNAL EDAC MODULE: | |
17 | * EDAC memory controller sysfs create/remove functions | |
18 | * and setup/teardown functions | |
8096cfaf DT |
19 | * |
20 | * edac_mc objects | |
7c9281d7 | 21 | */ |
7a623c03 MCC |
22 | /* on edac_mc_sysfs.c */ |
23 | int edac_mc_sysfs_init(void); | |
24 | void edac_mc_sysfs_exit(void); | |
4e8d230d TI |
25 | extern int edac_create_sysfs_mci_device(struct mem_ctl_info *mci, |
26 | const struct attribute_group **groups); | |
7c9281d7 | 27 | extern void edac_remove_sysfs_mci_device(struct mem_ctl_info *mci); |
7a623c03 | 28 | void edac_unregister_sysfs(struct mem_ctl_info *mci); |
7c9281d7 DT |
29 | extern int edac_get_log_ue(void); |
30 | extern int edac_get_log_ce(void); | |
31 | extern int edac_get_panic_on_ue(void); | |
4de78c68 DJ |
32 | extern int edac_mc_get_log_ue(void); |
33 | extern int edac_mc_get_log_ce(void); | |
34 | extern int edac_mc_get_panic_on_ue(void); | |
7c9281d7 | 35 | extern int edac_get_poll_msec(void); |
81d87cb1 | 36 | extern int edac_mc_get_poll_msec(void); |
7c9281d7 | 37 | |
6e84d359 MCC |
38 | unsigned edac_dimm_info_location(struct dimm_info *dimm, char *buf, |
39 | unsigned len); | |
40 | ||
7a623c03 | 41 | /* on edac_device.c */ |
1c3631ff DT |
42 | extern int edac_device_register_sysfs_main_kobj( |
43 | struct edac_device_ctl_info *edac_dev); | |
44 | extern void edac_device_unregister_sysfs_main_kobj( | |
45 | struct edac_device_ctl_info *edac_dev); | |
7c9281d7 DT |
46 | extern int edac_device_create_sysfs(struct edac_device_ctl_info *edac_dev); |
47 | extern void edac_device_remove_sysfs(struct edac_device_ctl_info *edac_dev); | |
7c9281d7 | 48 | |
e27e3dac DT |
49 | /* edac core workqueue: single CPU mode */ |
50 | extern struct workqueue_struct *edac_workqueue; | |
81d87cb1 | 51 | extern void edac_device_workq_setup(struct edac_device_ctl_info *edac_dev, |
079708b9 | 52 | unsigned msec); |
81d87cb1 | 53 | extern void edac_device_workq_teardown(struct edac_device_ctl_info *edac_dev); |
079708b9 DT |
54 | extern void edac_device_reset_delay_period(struct edac_device_ctl_info |
55 | *edac_dev, unsigned long value); | |
9da21b15 | 56 | extern void edac_mc_reset_delay_period(unsigned long value); |
bce19683 | 57 | |
93e4fe64 | 58 | extern void *edac_align_ptr(void **p, unsigned size, int n_elems); |
7c9281d7 | 59 | |
e7930ba4 RH |
60 | /* |
61 | * EDAC debugfs functions | |
62 | */ | |
4397bcb4 BP |
63 | |
64 | #define edac_debugfs_remove_recursive debugfs_remove_recursive | |
65 | #define edac_debugfs_remove debugfs_remove | |
e7930ba4 RH |
66 | #ifdef CONFIG_EDAC_DEBUG |
67 | int edac_debugfs_init(void); | |
68 | void edac_debugfs_exit(void); | |
7ac8bf9b | 69 | int edac_create_debugfs_nodes(struct mem_ctl_info *mci); |
4397bcb4 BP |
70 | struct dentry *edac_debugfs_create_dir(const char *dirname); |
71 | struct dentry * | |
72 | edac_debugfs_create_dir_at(const char *dirname, struct dentry *parent); | |
73 | struct dentry * | |
74 | edac_debugfs_create_file(const char *name, umode_t mode, struct dentry *parent, | |
75 | void *data, const struct file_operations *fops); | |
76 | struct dentry * | |
77 | edac_debugfs_create_x8(const char *name, umode_t mode, struct dentry *parent, u8 *value); | |
78 | struct dentry * | |
79 | edac_debugfs_create_x16(const char *name, umode_t mode, struct dentry *parent, u16 *value); | |
e7930ba4 | 80 | #else |
4397bcb4 BP |
81 | static inline int edac_debugfs_init(void) { return -ENODEV; } |
82 | static inline void edac_debugfs_exit(void) { } | |
83 | static inline int edac_create_debugfs_nodes(struct mem_ctl_info *mci) { return 0; } | |
84 | static inline struct dentry *edac_debugfs_create_dir(const char *dirname) { return NULL; } | |
85 | static inline struct dentry * | |
86 | edac_debugfs_create_dir_at(const char *dirname, struct dentry *parent) { return NULL; } | |
87 | static inline struct dentry * | |
88 | edac_debugfs_create_file(const char *name, umode_t mode, struct dentry *parent, | |
89 | void *data, const struct file_operations *fops) { return NULL; } | |
90 | static inline struct dentry * | |
91 | edac_debugfs_create_x8(const char *name, umode_t mode, | |
92 | struct dentry *parent, u8 *value) { return NULL; } | |
93 | static inline struct dentry * | |
94 | edac_debugfs_create_x16(const char *name, umode_t mode, | |
95 | struct dentry *parent, u16 *value) { return NULL; } | |
e7930ba4 RH |
96 | #endif |
97 | ||
7c9281d7 DT |
98 | /* |
99 | * EDAC PCI functions | |
100 | */ | |
101 | #ifdef CONFIG_PCI | |
102 | extern void edac_pci_do_parity_check(void); | |
103 | extern void edac_pci_clear_parity_errors(void); | |
104 | extern int edac_sysfs_pci_setup(void); | |
105 | extern void edac_sysfs_pci_teardown(void); | |
4de78c68 DJ |
106 | extern int edac_pci_get_check_errors(void); |
107 | extern int edac_pci_get_poll_msec(void); | |
d4c1465b DT |
108 | extern void edac_pci_remove_sysfs(struct edac_pci_ctl_info *pci); |
109 | extern void edac_pci_handle_pe(struct edac_pci_ctl_info *pci, const char *msg); | |
110 | extern void edac_pci_handle_npe(struct edac_pci_ctl_info *pci, | |
111 | const char *msg); | |
079708b9 | 112 | #else /* CONFIG_PCI */ |
7c9281d7 DT |
113 | /* pre-process these away */ |
114 | #define edac_pci_do_parity_check() | |
115 | #define edac_pci_clear_parity_errors() | |
116 | #define edac_sysfs_pci_setup() (0) | |
117 | #define edac_sysfs_pci_teardown() | |
4de78c68 DJ |
118 | #define edac_pci_get_check_errors() |
119 | #define edac_pci_get_poll_msec() | |
d4c1465b DT |
120 | #define edac_pci_handle_pe() |
121 | #define edac_pci_handle_npe() | |
079708b9 | 122 | #endif /* CONFIG_PCI */ |
7c9281d7 | 123 | |
079708b9 | 124 | #endif /* __EDAC_MODULE_H__ */ |