LXR linux/include/linux/ras.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __RAS_H__
   3#define __RAS_H__
   4
   5#include <asm/errno.h>
   6#include <linux/uuid.h>
   7#include <linux/cper.h>
   8
   9#ifdef CONFIG_DEBUG_FS
  10int ras_userspace_consumers(void);
  11void ras_debugfs_init(void);
  12int ras_add_daemon_trace(void);
  13#else
  14static inline int ras_userspace_consumers(void) { return 0; }
  15static inline void ras_debugfs_init(void) { }
  16static inline int ras_add_daemon_trace(void) { return 0; }
  17#endif
  18
  19#ifdef CONFIG_RAS_CEC
  20void __init cec_init(void);
  21int __init parse_cec_param(char *str);
  22int cec_add_elem(u64 pfn);
  23#else
  24static inline void __init cec_init(void)        { }
  25static inline int cec_add_elem(u64 pfn)         { return -ENODEV; }
  26#endif
  27
  28#ifdef CONFIG_RAS
  29void log_non_standard_event(const guid_t *sec_type,
  30                            const guid_t *fru_id, const char *fru_text,
  31                            const u8 sev, const u8 *err, const u32 len);
  32void log_arm_hw_error(struct cper_sec_proc_arm *err);
  33#else
  34static inline void
  35log_non_standard_event(const guid_t *sec_type,
  36                       const guid_t *fru_id, const char *fru_text,
  37                       const u8 sev, const u8 *err, const u32 len)
  38{ return; }
  39static inline void
  40log_arm_hw_error(struct cper_sec_proc_arm *err) { return; }
  41#endif
  42
  43#endif /* __RAS_H__ */
  44