kernel-ark/include/asm-powerpc/eeh_event.h
Arnd Bergmann 88ced03149 [PATCH] powerpc: sanitize header files for user space includes
include/asm-ppc/ had #ifdef __KERNEL__ in all header files that
are not meant for use by user space, include/asm-powerpc does
not have this yet.

This patch gets us a lot closer there. There are a few cases
where I was not sure, so I left them out. I have verified
that no CONFIG_* symbols are used outside of __KERNEL__
any more and that there are no obvious compile errors when
including any of the headers in user space libraries.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-01-09 15:13:08 +11:00

55 lines
1.9 KiB
C

/*
* eeh_event.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Copyright (c) 2005 Linas Vepstas <linas@linas.org>
*/
#ifndef ASM_PPC64_EEH_EVENT_H
#define ASM_PPC64_EEH_EVENT_H
#ifdef __KERNEL__
/** EEH event -- structure holding pci controller data that describes
* a change in the isolation status of a PCI slot. A pointer
* to this struct is passed as the data pointer in a notify callback.
*/
struct eeh_event {
struct list_head list;
struct device_node *dn; /* struct device node */
struct pci_dev *dev; /* affected device */
int state;
int time_unavail; /* milliseconds until device might be available */
};
/**
* eeh_send_failure_event - generate a PCI error event
* @dev pci device
*
* This routine builds a PCI error event which will be delivered
* to all listeners on the peh_notifier_chain.
*
* This routine can be called within an interrupt context;
* the actual event will be delivered in a normal context
* (from a workqueue).
*/
int eeh_send_failure_event (struct device_node *dn,
struct pci_dev *dev,
int reset_state,
int time_unavail);
#endif /* __KERNEL__ */
#endif /* ASM_PPC64_EEH_EVENT_H */