| /* |
| * 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_POWERPC_EEH_EVENT_H |
| #define ASM_POWERPC_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 */ |
| }; |
| |
| /** |
| * 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 eeh_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); |
| |
| /* Main recovery function */ |
| struct pci_dn * handle_eeh_events (struct eeh_event *); |
| |
| #endif /* __KERNEL__ */ |
| #endif /* ASM_POWERPC_EEH_EVENT_H */ |
