arch/powerpc/include/asm/eeh_event.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  *
   4  * Copyright (c) 2005 Linas Vepstas <linas@linas.org>
   5  */
   6
   7 #ifndef ASM_POWERPC_EEH_EVENT_H
   8 #define ASM_POWERPC_EEH_EVENT_H
   9 #ifdef __KERNEL__
  10
  11 /*
  12  * structure holding pci controller data that describes a
  13  * change in the isolation status of a PCI slot.  A pointer
  14  * to this struct is passed as the data pointer in a notify
  15  * callback.
  16  */
  17 struct eeh_event {
  18         struct list_head        list;   /* to form event queue  */
  19         struct eeh_pe           *pe;    /* EEH PE               */
  20 };
  21
  22 int eeh_event_init(void);
  23 int eeh_send_failure_event(struct eeh_pe *pe);
  24 int __eeh_send_failure_event(struct eeh_pe *pe);
  25 void eeh_remove_event(struct eeh_pe *pe, bool force);
  26 void eeh_handle_normal_event(struct eeh_pe *pe);
  27 void eeh_handle_special_event(void);
  28
  29 #endif /* __KERNEL__ */
  30 #endif /* ASM_POWERPC_EEH_EVENT_H */