| Dave Jiang | c0d1217 | 2007-07-19 01:49:46 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Generic EDAC defs |
| 3 | * |
| 4 | * Author: Dave Jiang <djiang@mvista.com> |
| 5 | * |
| Hitoshi Mitake | c3c52bc | 2008-04-29 01:03:18 -0700 | [diff] [blame] | 6 | * 2006-2008 (c) MontaVista Software, Inc. This file is licensed under |
| Dave Jiang | c0d1217 | 2007-07-19 01:49:46 -0700 | [diff] [blame] | 7 | * the terms of the GNU General Public License version 2. This program |
| 8 | * is licensed "as is" without any warranty of any kind, whether express |
| 9 | * or implied. |
| 10 | * |
| 11 | */ |
| 12 | #ifndef _LINUX_EDAC_H_ |
| 13 | #define _LINUX_EDAC_H_ |
| 14 | |
| 15 | #include <asm/atomic.h> |
| 16 | |
| 17 | #define EDAC_OPSTATE_INVAL -1 |
| 18 | #define EDAC_OPSTATE_POLL 0 |
| 19 | #define EDAC_OPSTATE_NMI 1 |
| 20 | #define EDAC_OPSTATE_INT 2 |
| 21 | |
| 22 | extern int edac_op_state; |
| Dave Jiang | 66ee2f9 | 2007-07-19 01:49:54 -0700 | [diff] [blame] | 23 | extern int edac_err_assert; |
| Dave Jiang | c0d1217 | 2007-07-19 01:49:46 -0700 | [diff] [blame] | 24 | extern atomic_t edac_handlers; |
| Dave Jiang | c0d1217 | 2007-07-19 01:49:46 -0700 | [diff] [blame] | 25 | |
| 26 | extern int edac_handler_set(void); |
| 27 | extern void edac_atomic_assert_error(void); |
| 28 | |
| Hitoshi Mitake | c3c52bc | 2008-04-29 01:03:18 -0700 | [diff] [blame] | 29 | static inline void opstate_init(void) |
| 30 | { |
| 31 | switch (edac_op_state) { |
| 32 | case EDAC_OPSTATE_POLL: |
| 33 | case EDAC_OPSTATE_NMI: |
| 34 | break; |
| 35 | default: |
| 36 | edac_op_state = EDAC_OPSTATE_POLL; |
| 37 | } |
| 38 | return; |
| 39 | } |
| 40 | |
| Dave Jiang | c0d1217 | 2007-07-19 01:49:46 -0700 | [diff] [blame] | 41 | #endif |