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