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powerpc/pseries: Add RTAS event log v6 definition
This patch adds definitions of non-IBM specific v6 extended log definitions to rtas.h. Signed-off-by: Tseng-Hui (Frank) Lin <tsenglin@us.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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1 changed files with 44 additions and 1 deletions
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@ -158,7 +158,50 @@ struct rtas_error_log {
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unsigned long target:4; /* Target of failed operation */
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unsigned long type:8; /* General event or error*/
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unsigned long extended_log_length:32; /* length in bytes */
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unsigned char buffer[1];
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unsigned char buffer[1]; /* Start of extended log */
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/* Variable length. */
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};
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#define RTAS_V6EXT_LOG_FORMAT_EVENT_LOG 14
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#define RTAS_V6EXT_COMPANY_ID_IBM (('I' << 24) | ('B' << 16) | ('M' << 8))
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/* RTAS general extended event log, Version 6. The extended log starts
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* from "buffer" field of struct rtas_error_log defined above.
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*/
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struct rtas_ext_event_log_v6 {
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/* Byte 0 */
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uint32_t log_valid:1; /* 1:Log valid */
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uint32_t unrecoverable_error:1; /* 1:Unrecoverable error */
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uint32_t recoverable_error:1; /* 1:recoverable (correctable */
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/* or successfully retried) */
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uint32_t degraded_operation:1; /* 1:Unrecoverable err, bypassed*/
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/* - degraded operation (e.g. */
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/* CPU or mem taken off-line) */
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uint32_t predictive_error:1;
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uint32_t new_log:1; /* 1:"New" log (Always 1 for */
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/* data returned from RTAS */
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uint32_t big_endian:1; /* 1: Big endian */
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uint32_t :1; /* reserved */
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/* Byte 1 */
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uint32_t :8; /* reserved */
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/* Byte 2 */
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uint32_t powerpc_format:1; /* Set to 1 (indicating log is */
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/* in PowerPC format */
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uint32_t :3; /* reserved */
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uint32_t log_format:4; /* Log format indicator. Define */
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/* format used for byte 12-2047 */
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/* Byte 3 */
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uint32_t :8; /* reserved */
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/* Byte 4-11 */
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uint8_t reserved[8]; /* reserved */
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/* Byte 12-15 */
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uint32_t company_id; /* Company ID of the company */
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/* that defines the format for */
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/* the vendor specific log type */
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/* Byte 16-end of log */
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uint8_t vendor_log[1]; /* Start of vendor specific log */
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/* Variable length. */
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};
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/*
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