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path: root/drivers/misc/sgi-gru/gru_instructions.h
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Diffstat (limited to 'drivers/misc/sgi-gru/gru_instructions.h')
-rw-r--r--drivers/misc/sgi-gru/gru_instructions.h19
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/misc/sgi-gru/gru_instructions.h b/drivers/misc/sgi-gru/gru_instructions.h
index 2feb885ca96f..eb9140d32e62 100644
--- a/drivers/misc/sgi-gru/gru_instructions.h
+++ b/drivers/misc/sgi-gru/gru_instructions.h
@@ -253,32 +253,37 @@ struct gru_instruction {
#define CBE_CAUSE_HA_RESPONSE_FATAL (1 << 13)
#define CBE_CAUSE_HA_RESPONSE_NON_FATAL (1 << 14)
#define CBE_CAUSE_ADDRESS_SPACE_DECODE_ERROR (1 << 15)
-#define CBE_CAUSE_RESPONSE_DATA_ERROR (1 << 16)
-#define CBE_CAUSE_PROTOCOL_STATE_DATA_ERROR (1 << 17)
+#define CBE_CAUSE_PROTOCOL_STATE_DATA_ERROR (1 << 16)
+#define CBE_CAUSE_RA_RESPONSE_DATA_ERROR (1 << 17)
+#define CBE_CAUSE_HA_RESPONSE_DATA_ERROR (1 << 18)
/* CBE cbrexecstatus bits */
#define CBR_EXS_ABORT_OCC_BIT 0
#define CBR_EXS_INT_OCC_BIT 1
#define CBR_EXS_PENDING_BIT 2
#define CBR_EXS_QUEUED_BIT 3
-#define CBR_EXS_TLBHW_BIT 4
+#define CBR_EXS_TLB_INVAL_BIT 4
#define CBR_EXS_EXCEPTION_BIT 5
#define CBR_EXS_ABORT_OCC (1 << CBR_EXS_ABORT_OCC_BIT)
#define CBR_EXS_INT_OCC (1 << CBR_EXS_INT_OCC_BIT)
#define CBR_EXS_PENDING (1 << CBR_EXS_PENDING_BIT)
#define CBR_EXS_QUEUED (1 << CBR_EXS_QUEUED_BIT)
-#define CBR_EXS_TLBHW (1 << CBR_EXS_TLBHW_BIT)
+#define CBR_TLB_INVAL (1 << CBR_EXS_TLB_INVAL_BIT)
#define CBR_EXS_EXCEPTION (1 << CBR_EXS_EXCEPTION_BIT)
/*
* Exceptions are retried for the following cases. If any OTHER bits are set
* in ecause, the exception is not retryable.
*/
-#define EXCEPTION_RETRY_BITS (CBE_CAUSE_RESPONSE_DATA_ERROR | \
- CBE_CAUSE_RA_REQUEST_TIMEOUT | \
+#define EXCEPTION_RETRY_BITS (CBE_CAUSE_EXECUTION_HW_ERROR | \
CBE_CAUSE_TLBHW_ERROR | \
- CBE_CAUSE_HA_REQUEST_TIMEOUT)
+ CBE_CAUSE_RA_REQUEST_TIMEOUT | \
+ CBE_CAUSE_RA_RESPONSE_NON_FATAL | \
+ CBE_CAUSE_HA_RESPONSE_NON_FATAL | \
+ CBE_CAUSE_RA_RESPONSE_DATA_ERROR | \
+ CBE_CAUSE_HA_RESPONSE_DATA_ERROR \
+ )
/* Message queue head structure */
union gru_mesqhead {