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
13 #include <linux/sysdev.h>
14
15 #include "edac_core.h"
16
17 /*
18 * INTERNAL EDAC MODULE:
19 * EDAC memory controller sysfs create/remove functions
20 * and setup/teardown functions
21 *
22 * edac_mc objects
23 */
24 extern int edac_sysfs_setup_mc_kset(void);
25 extern void edac_sysfs_teardown_mc_kset(void);
26 extern int edac_mc_register_sysfs_main_kobj(struct mem_ctl_info *mci);
27 extern void edac_mc_unregister_sysfs_main_kobj(struct mem_ctl_info *mci);
28 extern int edac_create_sysfs_mci_device(struct mem_ctl_info *mci);
29 extern void edac_remove_sysfs_mci_device(struct mem_ctl_info *mci);
30 extern void edac_check_mc_devices(void);
31 extern int edac_get_log_ue(void);
32 extern int edac_get_log_ce(void);
33 extern int edac_get_panic_on_ue(void);
34 extern int edac_mc_get_log_ue(void);
35 extern int edac_mc_get_log_ce(void);
36 extern int edac_mc_get_panic_on_ue(void);
37 extern int edac_get_poll_msec(void);
38 extern int edac_mc_get_poll_msec(void);
39
40 extern int edac_device_register_sysfs_main_kobj(
41 struct edac_device_ctl_info *edac_dev);
42 extern void edac_device_unregister_sysfs_main_kobj(
43 struct edac_device_ctl_info *edac_dev);
44 extern int edac_device_create_sysfs(struct edac_device_ctl_info *edac_dev);
45 extern void edac_device_remove_sysfs(struct edac_device_ctl_info *edac_dev);
46 extern struct sysdev_class *edac_get_edac_class(void);
47
48 /* edac core workqueue: single CPU mode */
49 extern struct workqueue_struct *edac_workqueue;
50 extern void edac_device_workq_setup(struct edac_device_ctl_info *edac_dev,
51 unsigned msec);
52 extern void edac_device_workq_teardown(struct edac_device_ctl_info *edac_dev);
53 extern void edac_device_reset_delay_period(struct edac_device_ctl_info
54 *edac_dev, unsigned long value);
55 extern void edac_mc_reset_delay_period(int value);
56
57 extern void *edac_align_ptr(void *ptr, unsigned size);
58
59 /*
60 * EDAC PCI functions
61 */
62 #ifdef CONFIG_PCI
63 extern void edac_pci_do_parity_check(void);
64 extern void edac_pci_clear_parity_errors(void);
65 extern int edac_sysfs_pci_setup(void);
66 extern void edac_sysfs_pci_teardown(void);
67 extern int edac_pci_get_check_errors(void);
68 extern int edac_pci_get_poll_msec(void);
69 extern void edac_pci_remove_sysfs(struct edac_pci_ctl_info *pci);
70 extern void edac_pci_handle_pe(struct edac_pci_ctl_info *pci, const char *msg);
71 extern void edac_pci_handle_npe(struct edac_pci_ctl_info *pci,
72 const char *msg);
73 #else /* CONFIG_PCI */
74 /* pre-process these away */
75 #define edac_pci_do_parity_check()
76 #define edac_pci_clear_parity_errors()
77 #define edac_sysfs_pci_setup() (0)
78 #define edac_sysfs_pci_teardown()
79 #define edac_pci_get_check_errors()
80 #define edac_pci_get_poll_msec()
81 #define edac_pci_handle_pe()
82 #define edac_pci_handle_npe()
83 #endif /* CONFIG_PCI */
84
85 #endif /* __EDAC_MODULE_H__ */
86
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