1 #ifndef __ERROR_LOG_H__
2 #define __ERROR_LOG_H__
4 #define VERBOSE_ERRORS 1 /* Maybe I enlarge the kernel too much */
8 /* XXX: Endianess correct? NOW*/
9 #define INTERNAL_ERROR 0x80000000 /* set bit 0 */
10 #define EPOW_WARNING 0x40000000 /* set bit 1 */
11 #define POWERMGM_EVENTS 0x20000000 /* set bit 2 */
13 /* event-scan returns */
14 #define SEVERITY_FATAL 0x5
15 #define SEVERITY_ERROR 0x4
16 #define SEVERITY_ERROR_SYNC 0x3
17 #define SEVERITY_WARNING 0x2
18 #define SEVERITY_EVENT 0x1
19 #define SEVERITY_NO_ERROR 0x0
20 #define DISP_FULLY_RECOVERED 0x0
21 #define DISP_LIMITED_RECOVERY 0x1
22 #define DISP_NOT_RECOVERED 0x2
23 #define PART_PRESENT 0x0
24 #define PART_NOT_PRESENT 0x1
25 #define INITIATOR_UNKNOWN 0x0
26 #define INITIATOR_CPU 0x1
27 #define INITIATOR_PCI 0x2
28 #define INITIATOR_ISA 0x3
29 #define INITIATOR_MEMORY 0x4
30 #define INITIATOR_POWERMGM 0x5
31 #define TARGET_UNKNOWN 0x0
32 #define TARGET_CPU 0x1
33 #define TARGET_PCI 0x2
34 #define TARGET_ISA 0x3
35 #define TARGET_MEMORY 0x4
36 #define TARGET_POWERMGM 0x5
37 #define TYPE_RETRY 0x01
38 #define TYPE_TCE_ERR 0x02
39 #define TYPE_INTERN_DEV_FAIL 0x03
40 #define TYPE_TIMEOUT 0x04
41 #define TYPE_DATA_PARITY 0x05
42 #define TYPE_ADDR_PARITY 0x06
43 #define TYPE_CACHE_PARITY 0x07
44 #define TYPE_ADDR_INVALID 0x08
45 #define TYPE_ECC_UNCORR 0x09
46 #define TYPE_ECC_CORR 0x0a
47 #define TYPE_EPOW 0x40
48 /* I don't add PowerMGM events right now, this is a different topic */
49 #define TYPE_PMGM_POWER_SW_ON 0x60
50 #define TYPE_PMGM_POWER_SW_OFF 0x61
51 #define TYPE_PMGM_LID_OPEN 0x62
52 #define TYPE_PMGM_LID_CLOSE 0x63
53 #define TYPE_PMGM_SLEEP_BTN 0x64
54 #define TYPE_PMGM_WAKE_BTN 0x65
55 #define TYPE_PMGM_BATTERY_WARN 0x66
56 #define TYPE_PMGM_BATTERY_CRIT 0x67
57 #define TYPE_PMGM_SWITCH_TO_BAT 0x68
58 #define TYPE_PMGM_SWITCH_TO_AC 0x69
59 #define TYPE_PMGM_KBD_OR_MOUSE 0x6a
60 #define TYPE_PMGM_ENCLOS_OPEN 0x6b
61 #define TYPE_PMGM_ENCLOS_CLOSED 0x6c
62 #define TYPE_PMGM_RING_INDICATE 0x6d
63 #define TYPE_PMGM_LAN_ATTENTION 0x6e
64 #define TYPE_PMGM_TIME_ALARM 0x6f
65 #define TYPE_PMGM_CONFIG_CHANGE 0x70
66 #define TYPE_PMGM_SERVICE_PROC 0x71
68 typedef struct _rtas_error_log {
69 unsigned long version:8; /* Architectural version */
70 unsigned long severity:3; /* Severity level of error */
71 unsigned long disposition:2; /* Degree of recovery */
72 unsigned long extended:1; /* extended log present? */
73 unsigned long /* reserved */ :2; /* Reserved for future use */
74 unsigned long initiator:4; /* Initiator of event */
75 unsigned long target:4; /* Target of failed operation */
76 unsigned long type:8; /* General event or error*/
77 unsigned long extended_log_length:32; /* length in bytes */
80 /* ****************************************************************** */
81 #define ppc_rtas_errorlog_check_severity(x) \
82 (_errlog_severity[x.severity])
83 #define ppc_rtas_errorlog_check_target(x) \
84 (_errlog_target[x.target])
85 #define ppc_rtas_errorlog_check_initiator(x) \
86 (_errlog_initiator[x.initiator])
87 #define ppc_rtas_errorlog_check_extended(x) \
88 (_errlog_extended[x.extended])
89 #define ppc_rtas_errorlog_disect_extended(x) \
90 do { /* implement me */ } while(0)
91 extern const char * ppc_rtas_errorlog_check_type (rtas_error_log error_log);
92 extern int ppc_rtas_errorlog_scan(void);
95 #endif /* __ERROR_LOG_H__ */