| | 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 "edac_core.h" |
| | 14 | |
| | 15 | /* |
| | 16 | * INTERNAL EDAC MODULE: |
| | 17 | * EDAC memory controller sysfs create/remove functions |
| | 18 | * and setup/teardown functions |
| | 19 | * |
| | 20 | * edac_mc objects |
| | 21 | */ |
| | 22 | /* on edac_mc_sysfs.c */ |
| | 23 | int edac_mc_sysfs_init(void); |
| | 24 | void edac_mc_sysfs_exit(void); |
| | 25 | extern int edac_create_sysfs_mci_device(struct mem_ctl_info *mci); |
| | 26 | extern void edac_remove_sysfs_mci_device(struct mem_ctl_info *mci); |
| | 27 | void edac_unregister_sysfs(struct mem_ctl_info *mci); |
| | 28 | extern int edac_get_log_ue(void); |
| | 29 | extern int edac_get_log_ce(void); |
| | 30 | extern int edac_get_panic_on_ue(void); |
| | 31 | extern int edac_mc_get_log_ue(void); |
| | 32 | extern int edac_mc_get_log_ce(void); |
| | 33 | extern int edac_mc_get_panic_on_ue(void); |
| | 34 | extern int edac_get_poll_msec(void); |
| | 35 | extern int edac_mc_get_poll_msec(void); |
| | 36 | |
| | 37 | unsigned edac_dimm_info_location(struct dimm_info *dimm, char *buf, |
| | 38 | unsigned len); |
| | 39 | |
| | 40 | /* on edac_device.c */ |
| | 41 | extern int edac_device_register_sysfs_main_kobj( |
| | 42 | struct edac_device_ctl_info *edac_dev); |
| | 43 | extern void edac_device_unregister_sysfs_main_kobj( |
| | 44 | struct edac_device_ctl_info *edac_dev); |
| | 45 | extern int edac_device_create_sysfs(struct edac_device_ctl_info *edac_dev); |
| | 46 | extern void edac_device_remove_sysfs(struct edac_device_ctl_info *edac_dev); |
| | 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 **p, unsigned size, int n_elems); |
| | 58 | |
| | 59 | /* |
| | 60 | * EDAC debugfs functions |
| | 61 | */ |
| | 62 | #ifdef CONFIG_EDAC_DEBUG |
| | 63 | int edac_debugfs_init(void); |
| | 64 | void edac_debugfs_exit(void); |
| | 65 | #else |
| | 66 | static inline int edac_debugfs_init(void) |
| | 67 | { |
| | 68 | return -ENODEV; |
| | 69 | } |
| | 70 | static inline void edac_debugfs_exit(void) {} |
| | 71 | #endif |
| | 72 | |
| | 73 | /* |
| | 74 | * EDAC PCI functions |
| | 75 | */ |
| | 76 | #ifdef CONFIG_PCI |
| | 77 | extern void edac_pci_do_parity_check(void); |
| | 78 | extern void edac_pci_clear_parity_errors(void); |
| | 79 | extern int edac_sysfs_pci_setup(void); |
| | 80 | extern void edac_sysfs_pci_teardown(void); |
| | 81 | extern int edac_pci_get_check_errors(void); |
| | 82 | extern int edac_pci_get_poll_msec(void); |
| | 83 | extern void edac_pci_remove_sysfs(struct edac_pci_ctl_info *pci); |
| | 84 | extern void edac_pci_handle_pe(struct edac_pci_ctl_info *pci, const char *msg); |
| | 85 | extern void edac_pci_handle_npe(struct edac_pci_ctl_info *pci, |
| | 86 | const char *msg); |
| | 87 | #else /* CONFIG_PCI */ |
| | 88 | /* pre-process these away */ |
| | 89 | #define edac_pci_do_parity_check() |
| | 90 | #define edac_pci_clear_parity_errors() |
| | 91 | #define edac_sysfs_pci_setup() (0) |
| | 92 | #define edac_sysfs_pci_teardown() |
| | 93 | #define edac_pci_get_check_errors() |
| | 94 | #define edac_pci_get_poll_msec() |
| | 95 | #define edac_pci_handle_pe() |
| | 96 | #define edac_pci_handle_npe() |
| | 97 | #endif /* CONFIG_PCI */ |
| | 98 | |
| | 99 | #endif /* __EDAC_MODULE_H__ */ |
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