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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 | /* * edac_module.h * * For defining functions/data for within the EDAC_CORE module only * * written by doug thompson <norsk5@xmission.h> */ #ifndef __EDAC_MODULE_H__ #define __EDAC_MODULE_H__ #include "edac_core.h" /* * INTERNAL EDAC MODULE: * EDAC memory controller sysfs create/remove functions * and setup/teardown functions * * edac_mc objects */ /* on edac_mc_sysfs.c */ int edac_mc_sysfs_init(void); void edac_mc_sysfs_exit(void); extern int edac_create_sysfs_mci_device(struct mem_ctl_info *mci, const struct attribute_group **groups); extern void edac_remove_sysfs_mci_device(struct mem_ctl_info *mci); void edac_unregister_sysfs(struct mem_ctl_info *mci); extern int edac_get_log_ue(void); extern int edac_get_log_ce(void); extern int edac_get_panic_on_ue(void); extern int edac_mc_get_log_ue(void); extern int edac_mc_get_log_ce(void); extern int edac_mc_get_panic_on_ue(void); extern int edac_get_poll_msec(void); extern unsigned int edac_mc_get_poll_msec(void); unsigned edac_dimm_info_location(struct dimm_info *dimm, char *buf, unsigned len); /* on edac_device.c */ extern int edac_device_register_sysfs_main_kobj( struct edac_device_ctl_info *edac_dev); extern void edac_device_unregister_sysfs_main_kobj( struct edac_device_ctl_info *edac_dev); extern int edac_device_create_sysfs(struct edac_device_ctl_info *edac_dev); extern void edac_device_remove_sysfs(struct edac_device_ctl_info *edac_dev); /* edac core workqueue: single CPU mode */ int edac_workqueue_setup(void); void edac_workqueue_teardown(void); bool edac_queue_work(struct delayed_work *work, unsigned long delay); bool edac_stop_work(struct delayed_work *work); bool edac_mod_work(struct delayed_work *work, unsigned long delay); extern void edac_device_reset_delay_period(struct edac_device_ctl_info *edac_dev, unsigned long value); extern void edac_mc_reset_delay_period(unsigned long value); extern void *edac_align_ptr(void **p, unsigned size, int n_elems); /* * EDAC debugfs functions */ #define edac_debugfs_remove_recursive debugfs_remove_recursive #define edac_debugfs_remove debugfs_remove #ifdef CONFIG_EDAC_DEBUG int edac_debugfs_init(void); void edac_debugfs_exit(void); int edac_create_debugfs_nodes(struct mem_ctl_info *mci); struct dentry *edac_debugfs_create_dir(const char *dirname); struct dentry * edac_debugfs_create_dir_at(const char *dirname, struct dentry *parent); struct dentry * edac_debugfs_create_file(const char *name, umode_t mode, struct dentry *parent, void *data, const struct file_operations *fops); struct dentry * edac_debugfs_create_x8(const char *name, umode_t mode, struct dentry *parent, u8 *value); struct dentry * edac_debugfs_create_x16(const char *name, umode_t mode, struct dentry *parent, u16 *value); #else static inline int edac_debugfs_init(void) { return -ENODEV; } static inline void edac_debugfs_exit(void) { } static inline int edac_create_debugfs_nodes(struct mem_ctl_info *mci) { return 0; } static inline struct dentry *edac_debugfs_create_dir(const char *dirname) { return NULL; } static inline struct dentry * edac_debugfs_create_dir_at(const char *dirname, struct dentry *parent) { return NULL; } static inline struct dentry * edac_debugfs_create_file(const char *name, umode_t mode, struct dentry *parent, void *data, const struct file_operations *fops) { return NULL; } static inline struct dentry * edac_debugfs_create_x8(const char *name, umode_t mode, struct dentry *parent, u8 *value) { return NULL; } static inline struct dentry * edac_debugfs_create_x16(const char *name, umode_t mode, struct dentry *parent, u16 *value) { return NULL; } #endif /* * EDAC PCI functions */ #ifdef CONFIG_PCI extern void edac_pci_do_parity_check(void); extern void edac_pci_clear_parity_errors(void); extern int edac_sysfs_pci_setup(void); extern void edac_sysfs_pci_teardown(void); extern int edac_pci_get_check_errors(void); extern int edac_pci_get_poll_msec(void); extern void edac_pci_remove_sysfs(struct edac_pci_ctl_info *pci); extern void edac_pci_handle_pe(struct edac_pci_ctl_info *pci, const char *msg); extern void edac_pci_handle_npe(struct edac_pci_ctl_info *pci, const char *msg); #else /* CONFIG_PCI */ /* pre-process these away */ #define edac_pci_do_parity_check() #define edac_pci_clear_parity_errors() #define edac_sysfs_pci_setup() (0) #define edac_sysfs_pci_teardown() #define edac_pci_get_check_errors() #define edac_pci_get_poll_msec() #define edac_pci_handle_pe() #define edac_pci_handle_npe() #endif /* CONFIG_PCI */ #endif /* __EDAC_MODULE_H__ */ |