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 | 49 | /* edac core workqueue: single CPU mode */ |
c4cf3b45 BP |
50 | int edac_workqueue_setup(void); |
51 | void edac_workqueue_teardown(void); | |
52 | bool edac_queue_work(struct delayed_work *work, unsigned long delay); | |
53 | bool edac_stop_work(struct delayed_work *work); | |
54 | bool edac_mod_work(struct delayed_work *work, unsigned long delay); | |
55 | ||
079708b9 DT |
56 | extern void edac_device_reset_delay_period(struct edac_device_ctl_info |
57 | *edac_dev, unsigned long value); | |
9da21b15 | 58 | extern void edac_mc_reset_delay_period(unsigned long value); |
bce19683 | 59 | |
93e4fe64 | 60 | extern void *edac_align_ptr(void **p, unsigned size, int n_elems); |
7c9281d7 | 61 | |
e7930ba4 RH |
62 | /* |
63 | * EDAC debugfs functions | |
64 | */ | |
4397bcb4 BP |
65 | |
66 | #define edac_debugfs_remove_recursive debugfs_remove_recursive | |
67 | #define edac_debugfs_remove debugfs_remove | |
e7930ba4 RH |
68 | #ifdef CONFIG_EDAC_DEBUG |
69 | int edac_debugfs_init(void); | |
70 | void edac_debugfs_exit(void); | |
7ac8bf9b | 71 | int edac_create_debugfs_nodes(struct mem_ctl_info *mci); |
4397bcb4 BP |
72 | struct dentry *edac_debugfs_create_dir(const char *dirname); |
73 | struct dentry * | |
74 | edac_debugfs_create_dir_at(const char *dirname, struct dentry *parent); | |
75 | struct dentry * | |
76 | edac_debugfs_create_file(const char *name, umode_t mode, struct dentry *parent, | |
77 | void *data, const struct file_operations *fops); | |
78 | struct dentry * | |
79 | edac_debugfs_create_x8(const char *name, umode_t mode, struct dentry *parent, u8 *value); | |
80 | struct dentry * | |
81 | edac_debugfs_create_x16(const char *name, umode_t mode, struct dentry *parent, u16 *value); | |
e7930ba4 | 82 | #else |
4397bcb4 BP |
83 | static inline int edac_debugfs_init(void) { return -ENODEV; } |
84 | static inline void edac_debugfs_exit(void) { } | |
85 | static inline int edac_create_debugfs_nodes(struct mem_ctl_info *mci) { return 0; } | |
86 | static inline struct dentry *edac_debugfs_create_dir(const char *dirname) { return NULL; } | |
87 | static inline struct dentry * | |
88 | edac_debugfs_create_dir_at(const char *dirname, struct dentry *parent) { return NULL; } | |
89 | static inline struct dentry * | |
90 | edac_debugfs_create_file(const char *name, umode_t mode, struct dentry *parent, | |
91 | void *data, const struct file_operations *fops) { return NULL; } | |
92 | static inline struct dentry * | |
93 | edac_debugfs_create_x8(const char *name, umode_t mode, | |
94 | struct dentry *parent, u8 *value) { return NULL; } | |
95 | static inline struct dentry * | |
96 | edac_debugfs_create_x16(const char *name, umode_t mode, | |
97 | struct dentry *parent, u16 *value) { return NULL; } | |
e7930ba4 RH |
98 | #endif |
99 | ||
7c9281d7 DT |
100 | /* |
101 | * EDAC PCI functions | |
102 | */ | |
103 | #ifdef CONFIG_PCI | |
104 | extern void edac_pci_do_parity_check(void); | |
105 | extern void edac_pci_clear_parity_errors(void); | |
106 | extern int edac_sysfs_pci_setup(void); | |
107 | extern void edac_sysfs_pci_teardown(void); | |
4de78c68 DJ |
108 | extern int edac_pci_get_check_errors(void); |
109 | extern int edac_pci_get_poll_msec(void); | |
d4c1465b DT |
110 | extern void edac_pci_remove_sysfs(struct edac_pci_ctl_info *pci); |
111 | extern void edac_pci_handle_pe(struct edac_pci_ctl_info *pci, const char *msg); | |
112 | extern void edac_pci_handle_npe(struct edac_pci_ctl_info *pci, | |
113 | const char *msg); | |
079708b9 | 114 | #else /* CONFIG_PCI */ |
7c9281d7 DT |
115 | /* pre-process these away */ |
116 | #define edac_pci_do_parity_check() | |
117 | #define edac_pci_clear_parity_errors() | |
118 | #define edac_sysfs_pci_setup() (0) | |
119 | #define edac_sysfs_pci_teardown() | |
4de78c68 DJ |
120 | #define edac_pci_get_check_errors() |
121 | #define edac_pci_get_poll_msec() | |
d4c1465b DT |
122 | #define edac_pci_handle_pe() |
123 | #define edac_pci_handle_npe() | |
079708b9 | 124 | #endif /* CONFIG_PCI */ |
7c9281d7 | 125 | |
079708b9 | 126 | #endif /* __EDAC_MODULE_H__ */ |