Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * linux/arch/alpha/kernel/err_impl.h |
| 3 | * |
| 4 | * Copyright (C) 2000 Jeff Wiedemeier (Compaq Computer Corporation) |
| 5 | * |
| 6 | * Contains declarations and macros to support Alpha error handling |
| 7 | * implementations. |
| 8 | */ |
| 9 | |
David Howells | ec22120 | 2012-03-28 18:11:12 +0100 | [diff] [blame] | 10 | #include <asm/mce.h> |
| 11 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 12 | union el_timestamp; |
| 13 | struct el_subpacket; |
| 14 | struct ev7_lf_subpackets; |
| 15 | |
| 16 | struct el_subpacket_annotation { |
| 17 | struct el_subpacket_annotation *next; |
| 18 | u16 class; |
| 19 | u16 type; |
| 20 | u16 revision; |
| 21 | char *description; |
| 22 | char **annotation; |
| 23 | }; |
| 24 | #define SUBPACKET_ANNOTATION(c, t, r, d, a) {NULL, (c), (t), (r), (d), (a)} |
| 25 | |
| 26 | struct el_subpacket_handler { |
| 27 | struct el_subpacket_handler *next; |
| 28 | u16 class; |
| 29 | struct el_subpacket *(*handler)(struct el_subpacket *); |
| 30 | }; |
| 31 | #define SUBPACKET_HANDLER_INIT(c, h) {NULL, (c), (h)} |
| 32 | |
| 33 | /* |
| 34 | * Manipulate a field from a register given it's name. defines |
| 35 | * for the LSB (__S - shift count) and bitmask (__M) are required |
| 36 | * |
| 37 | * EXTRACT(u, f) - extracts the field and places it at bit position 0 |
| 38 | * GEN_MASK(f) - creates an in-position mask for the field |
| 39 | */ |
| 40 | #define EXTRACT(u, f) (((u) >> f##__S) & f##__M) |
| 41 | #define GEN_MASK(f) ((u64)f##__M << f##__S) |
| 42 | |
| 43 | /* |
| 44 | * err_common.c |
| 45 | */ |
| 46 | extern char *err_print_prefix; |
| 47 | |
| 48 | extern void mchk_dump_mem(void *, size_t, char **); |
| 49 | extern void mchk_dump_logout_frame(struct el_common *); |
| 50 | extern void el_print_timestamp(union el_timestamp *); |
| 51 | extern void el_process_subpackets(struct el_subpacket *, int); |
| 52 | extern struct el_subpacket *el_process_subpacket(struct el_subpacket *); |
| 53 | extern void el_annotate_subpacket(struct el_subpacket *); |
| 54 | extern void cdl_check_console_data_log(void); |
| 55 | extern int cdl_register_subpacket_annotation(struct el_subpacket_annotation *); |
| 56 | extern int cdl_register_subpacket_handler(struct el_subpacket_handler *); |
| 57 | |
| 58 | /* |
| 59 | * err_ev7.c |
| 60 | */ |
| 61 | extern struct ev7_lf_subpackets * |
| 62 | ev7_collect_logout_frame_subpackets(struct el_subpacket *, |
| 63 | struct ev7_lf_subpackets *); |
| 64 | extern void ev7_register_error_handlers(void); |
Ivan Kokshaysky | 1ffb1c0 | 2009-04-30 15:08:45 -0700 | [diff] [blame] | 65 | extern void ev7_machine_check(unsigned long, unsigned long); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 66 | |
| 67 | /* |
| 68 | * err_ev6.c |
| 69 | */ |
| 70 | extern void ev6_register_error_handlers(void); |
| 71 | extern int ev6_process_logout_frame(struct el_common *, int); |
Ivan Kokshaysky | 1ffb1c0 | 2009-04-30 15:08:45 -0700 | [diff] [blame] | 72 | extern void ev6_machine_check(unsigned long, unsigned long); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 73 | |
| 74 | /* |
| 75 | * err_marvel.c |
| 76 | */ |
Ivan Kokshaysky | 1ffb1c0 | 2009-04-30 15:08:45 -0700 | [diff] [blame] | 77 | extern void marvel_machine_check(unsigned long, unsigned long); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 78 | extern void marvel_register_error_handlers(void); |
| 79 | |
| 80 | /* |
| 81 | * err_titan.c |
| 82 | */ |
| 83 | extern int titan_process_logout_frame(struct el_common *, int); |
Ivan Kokshaysky | 1ffb1c0 | 2009-04-30 15:08:45 -0700 | [diff] [blame] | 84 | extern void titan_machine_check(unsigned long, unsigned long); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 85 | extern void titan_register_error_handlers(void); |
| 86 | extern int privateer_process_logout_frame(struct el_common *, int); |
Ivan Kokshaysky | 1ffb1c0 | 2009-04-30 15:08:45 -0700 | [diff] [blame] | 87 | extern void privateer_machine_check(unsigned long, unsigned long); |