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awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/drivers/edac/edac_module.h
15109 views
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/*

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 * edac_module.h

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 *

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 * For defining functions/data for within the EDAC_CORE module only

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 *

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 * written by doug thompson <[email protected]>

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 */

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#ifndef	__EDAC_MODULE_H__

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#define	__EDAC_MODULE_H__

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#include <linux/sysdev.h>

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#include "edac_core.h"

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/*

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 * INTERNAL EDAC MODULE:

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 * EDAC memory controller sysfs create/remove functions

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 * and setup/teardown functions

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 *

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 * edac_mc objects

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 */

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extern int edac_sysfs_setup_mc_kset(void);

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extern void edac_sysfs_teardown_mc_kset(void);

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extern int edac_mc_register_sysfs_main_kobj(struct mem_ctl_info *mci);

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extern void edac_mc_unregister_sysfs_main_kobj(struct mem_ctl_info *mci);

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extern int edac_create_sysfs_mci_device(struct mem_ctl_info *mci);

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extern void edac_remove_sysfs_mci_device(struct mem_ctl_info *mci);

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extern int edac_get_log_ue(void);

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extern int edac_get_log_ce(void);

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extern int edac_get_panic_on_ue(void);

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extern int edac_mc_get_log_ue(void);

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extern int edac_mc_get_log_ce(void);

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extern int edac_mc_get_panic_on_ue(void);

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extern int edac_get_poll_msec(void);

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extern int edac_mc_get_poll_msec(void);

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extern int edac_device_register_sysfs_main_kobj(

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				struct edac_device_ctl_info *edac_dev);

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extern void edac_device_unregister_sysfs_main_kobj(

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				struct edac_device_ctl_info *edac_dev);

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extern int edac_device_create_sysfs(struct edac_device_ctl_info *edac_dev);

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extern void edac_device_remove_sysfs(struct edac_device_ctl_info *edac_dev);

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/* edac core workqueue: single CPU mode */

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extern struct workqueue_struct *edac_workqueue;

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extern void edac_device_workq_setup(struct edac_device_ctl_info *edac_dev,

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				    unsigned msec);

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extern void edac_device_workq_teardown(struct edac_device_ctl_info *edac_dev);

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extern void edac_device_reset_delay_period(struct edac_device_ctl_info

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					   *edac_dev, unsigned long value);

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extern void edac_mc_reset_delay_period(int value);

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extern void *edac_align_ptr(void *ptr, unsigned size);

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/*

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 * EDAC PCI functions

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 */

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#ifdef	CONFIG_PCI

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extern void edac_pci_do_parity_check(void);

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extern void edac_pci_clear_parity_errors(void);

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extern int edac_sysfs_pci_setup(void);

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extern void edac_sysfs_pci_teardown(void);

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extern int edac_pci_get_check_errors(void);

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extern int edac_pci_get_poll_msec(void);

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extern void edac_pci_remove_sysfs(struct edac_pci_ctl_info *pci);

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extern void edac_pci_handle_pe(struct edac_pci_ctl_info *pci, const char *msg);

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extern void edac_pci_handle_npe(struct edac_pci_ctl_info *pci,

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				const char *msg);

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#else				/* CONFIG_PCI */

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/* pre-process these away */

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#define edac_pci_do_parity_check()

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#define edac_pci_clear_parity_errors()

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#define edac_sysfs_pci_setup()  (0)

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#define edac_sysfs_pci_teardown()

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#define edac_pci_get_check_errors()

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#define edac_pci_get_poll_msec()

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#define edac_pci_handle_pe()

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#define edac_pci_handle_npe()

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#endif				/* CONFIG_PCI */

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#endif				/* __EDAC_MODULE_H__ */

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