1 /*
2  * This program is free software; you can redistribute it and/or modify
3  * it under the terms of the GNU General Public License as published by
4  * the Free Software Foundation; either version 2 of the License, or
5  * (at your option) any later version.
6  *
7  * This program is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
10  * GNU General Public License for more details.
11  *
12  * You should have received a copy of the GNU General Public License
13  * along with this program; if not, write to the Free Software
14  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
15  *
16  * Copyright (c) 2005 Linas Vepstas <linas@linas.org>
17  */
18 
19 #ifndef ASM_POWERPC_EEH_EVENT_H
20 #define ASM_POWERPC_EEH_EVENT_H
21 #ifdef __KERNEL__
22 
23 /*
24  * structure holding pci controller data that describes a
25  * change in the isolation status of a PCI slot.  A pointer
26  * to this struct is passed as the data pointer in a notify
27  * callback.
28  */
29 struct eeh_event {
30 	struct list_head	list;	/* to form event queue	*/
31 	struct eeh_pe		*pe;	/* EEH PE		*/
32 };
33 
34 int eeh_event_init(void);
35 int eeh_send_failure_event(struct eeh_pe *pe);
36 void eeh_remove_event(struct eeh_pe *pe, bool force);
37 void eeh_handle_normal_event(struct eeh_pe *pe);
38 void eeh_handle_special_event(void);
39 
40 #endif /* __KERNEL__ */
41 #endif /* ASM_POWERPC_EEH_EVENT_H */
42