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authorLinus Torvalds <torvalds@athlon.transmeta.com>2002-02-04 17:52:29 -0800
committerLinus Torvalds <torvalds@athlon.transmeta.com>2002-02-04 17:52:29 -0800
commitbaf4e2cf9dddbc39fdb7dde6e3f9ebc107b67b78 (patch)
treeb11a69e0dda62c40b231ae748138ce7908d9cade /arch/ppc/kernel/error_log.h
parent6805de5d7eb97f6e905b152b2fc1ee03fd0fb3aa (diff)
v2.4.0.9 -> v2.4.0.10
- got a few too-new R128 #defines in the Radeon merge. Fix. - tulip driver update from Jeff Garzik - more cpq and DAC elevator fixes from Jens. Looks good. - Petr Vandrovec: nicer ncpfs behaviour - Andy Grover: APCI update - Cort Dougan: PPC update - David Miller: sparc updates - David Miller: networking updates - Neil Brown: RAID5 fixes
Diffstat (limited to 'arch/ppc/kernel/error_log.h')
-rw-r--r--arch/ppc/kernel/error_log.h95
1 files changed, 95 insertions, 0 deletions
diff --git a/arch/ppc/kernel/error_log.h b/arch/ppc/kernel/error_log.h
new file mode 100644
index 000000000000..579fc3e0d052
--- /dev/null
+++ b/arch/ppc/kernel/error_log.h
@@ -0,0 +1,95 @@
+#ifndef __ERROR_LOG_H__
+#define __ERROR_LOG_H__
+
+#define VERBOSE_ERRORS 1 /* Maybe I enlarge the kernel too much */
+#undef VERBOSE_ERRORS
+
+/* Event classes */
+/* XXX: Endianess correct? NOW*/
+#define INTERNAL_ERROR 0x80000000 /* set bit 0 */
+#define EPOW_WARNING 0x40000000 /* set bit 1 */
+#define POWERMGM_EVENTS 0x20000000 /* set bit 2 */
+
+/* event-scan returns */
+#define SEVERITY_FATAL 0x5
+#define SEVERITY_ERROR 0x4
+#define SEVERITY_ERROR_SYNC 0x3
+#define SEVERITY_WARNING 0x2
+#define SEVERITY_EVENT 0x1
+#define SEVERITY_NO_ERROR 0x0
+#define DISP_FULLY_RECOVERED 0x0
+#define DISP_LIMITED_RECOVERY 0x1
+#define DISP_NOT_RECOVERED 0x2
+#define PART_PRESENT 0x0
+#define PART_NOT_PRESENT 0x1
+#define INITIATOR_UNKNOWN 0x0
+#define INITIATOR_CPU 0x1
+#define INITIATOR_PCI 0x2
+#define INITIATOR_ISA 0x3
+#define INITIATOR_MEMORY 0x4
+#define INITIATOR_POWERMGM 0x5
+#define TARGET_UNKNOWN 0x0
+#define TARGET_CPU 0x1
+#define TARGET_PCI 0x2
+#define TARGET_ISA 0x3
+#define TARGET_MEMORY 0x4
+#define TARGET_POWERMGM 0x5
+#define TYPE_RETRY 0x01
+#define TYPE_TCE_ERR 0x02
+#define TYPE_INTERN_DEV_FAIL 0x03
+#define TYPE_TIMEOUT 0x04
+#define TYPE_DATA_PARITY 0x05
+#define TYPE_ADDR_PARITY 0x06
+#define TYPE_CACHE_PARITY 0x07
+#define TYPE_ADDR_INVALID 0x08
+#define TYPE_ECC_UNCORR 0x09
+#define TYPE_ECC_CORR 0x0a
+#define TYPE_EPOW 0x40
+/* I don't add PowerMGM events right now, this is a different topic */
+#define TYPE_PMGM_POWER_SW_ON 0x60
+#define TYPE_PMGM_POWER_SW_OFF 0x61
+#define TYPE_PMGM_LID_OPEN 0x62
+#define TYPE_PMGM_LID_CLOSE 0x63
+#define TYPE_PMGM_SLEEP_BTN 0x64
+#define TYPE_PMGM_WAKE_BTN 0x65
+#define TYPE_PMGM_BATTERY_WARN 0x66
+#define TYPE_PMGM_BATTERY_CRIT 0x67
+#define TYPE_PMGM_SWITCH_TO_BAT 0x68
+#define TYPE_PMGM_SWITCH_TO_AC 0x69
+#define TYPE_PMGM_KBD_OR_MOUSE 0x6a
+#define TYPE_PMGM_ENCLOS_OPEN 0x6b
+#define TYPE_PMGM_ENCLOS_CLOSED 0x6c
+#define TYPE_PMGM_RING_INDICATE 0x6d
+#define TYPE_PMGM_LAN_ATTENTION 0x6e
+#define TYPE_PMGM_TIME_ALARM 0x6f
+#define TYPE_PMGM_CONFIG_CHANGE 0x70
+#define TYPE_PMGM_SERVICE_PROC 0x71
+
+typedef struct _rtas_error_log {
+ unsigned long version:8; /* Architectural version */
+ unsigned long severity:3; /* Severity level of error */
+ unsigned long disposition:2; /* Degree of recovery */
+ unsigned long extended:1; /* extended log present? */
+ unsigned long /* reserved */ :2; /* Reserved for future use */
+ unsigned long initiator:4; /* Initiator of event */
+ unsigned long target:4; /* Target of failed operation */
+ unsigned long type:8; /* General event or error*/
+ unsigned long extended_log_length:32; /* length in bytes */
+} rtas_error_log;
+
+/* ****************************************************************** */
+#define ppc_rtas_errorlog_check_severity(x) \
+ (_errlog_severity[x.severity])
+#define ppc_rtas_errorlog_check_target(x) \
+ (_errlog_target[x.target])
+#define ppc_rtas_errorlog_check_initiator(x) \
+ (_errlog_initiator[x.initiator])
+#define ppc_rtas_errorlog_check_extended(x) \
+ (_errlog_extended[x.extended])
+#define ppc_rtas_errorlog_disect_extended(x) \
+ do { /* implement me */ } while(0)
+extern const char * ppc_rtas_errorlog_check_type (rtas_error_log error_log);
+extern int ppc_rtas_errorlog_scan(void);
+
+
+#endif /* __ERROR_LOG_H__ */