1 files changed, 1 insertions, 241 deletions
diff --git a/include/asm-sparc64/chafsr.h b/include/asm-sparc64/chafsr.h
index 85c69b38220b..aaab97562a39 100644
--- a/include/asm-sparc64/chafsr.h
+++ b/include/asm-sparc64/chafsr.h
@@ -1,241 +1 @@
-#ifndef _SPARC64_CHAFSR_H
+#include <asm-sparc/chafsr.h>
-#define _SPARC64_CHAFSR_H
-/* Cheetah Asynchronous Fault Status register, ASI=0x4C VA<63:0>=0x0 */
-/* Comments indicate which processor variants on which the bit definition
- * is valid.  Codes are:
- * ch   -->     cheetah
- * ch+  -->     cheetah plus
- * jp   -->     jalapeno
- */
-/* All bits of this register except M_SYNDROME and E_SYNDROME are
- * read, write 1 to clear.  M_SYNDROME and E_SYNDROME are read-only.
- */
-/* Software bit set by linux trap handlers to indicate that the trap was
- * signalled at %tl >= 1.
- */
-#define CHAFSR_TL1              (1UL << 63UL) /* n/a */
-/* Unmapped error from system bus for prefetch queue or
- * store queue read operation
- */
-#define CHPAFSR_DTO             (1UL << 59UL) /* ch+ */
-/* Bus error from system bus for prefetch queue or store queue
- * read operation
- */
-#define CHPAFSR_DBERR           (1UL << 58UL) /* ch+ */
-/* Hardware corrected E-cache Tag ECC error */
-#define CHPAFSR_THCE            (1UL << 57UL) /* ch+ */
-/* System interface protocol error, hw timeout caused */
-#define JPAFSR_JETO             (1UL << 57UL) /* jp */
-/* SW handled correctable E-cache Tag ECC error */
-#define CHPAFSR_TSCE            (1UL << 56UL) /* ch+ */
-/* Parity error on system snoop results */
-#define JPAFSR_SCE              (1UL << 56UL) /* jp */
-/* Uncorrectable E-cache Tag ECC error */
-#define CHPAFSR_TUE             (1UL << 55UL) /* ch+ */
-/* System interface protocol error, illegal command detected */
-#define JPAFSR_JEIC             (1UL << 55UL) /* jp */
-/* Uncorrectable system bus data ECC error due to prefetch
- * or store fill request
- */
-#define CHPAFSR_DUE             (1UL << 54UL) /* ch+ */
-/* System interface protocol error, illegal ADTYPE detected */
-#define JPAFSR_JEIT             (1UL << 54UL) /* jp */
-/* Multiple errors of the same type have occurred.  This bit is set when
- * an uncorrectable error or a SW correctable error occurs and the status
- * bit to report that error is already set.  When multiple errors of
- * different types are indicated by setting multiple status bits.
- *
- * This bit is not set if multiple HW corrected errors with the same
- * status bit occur, only uncorrectable and SW correctable ones have
- * this behavior.
- *
- * This bit is not set when multiple ECC errors happen within a single
- * 64-byte system bus transaction.  Only the first ECC error in a 16-byte
- * subunit will be logged.  All errors in subsequent 16-byte subunits
- * from the same 64-byte transaction are ignored.
- */
-#define CHAFSR_ME               (1UL << 53UL) /* ch,ch+,jp */
-/* Privileged state error has occurred.  This is a capture of PSTATE.PRIV
- * at the time the error is detected.
- */
-#define CHAFSR_PRIV             (1UL << 52UL) /* ch,ch+,jp */
-/* The following bits 51 (CHAFSR_PERR) to 33 (CHAFSR_CE) are sticky error
- * bits and record the most recently detected errors.  Bits accumulate
- * errors that have been detected since the last write to clear the bit.
- */
-/* System interface protocol error.  The processor asserts its' ERROR
- * pin when this event occurs and it also logs a specific cause code
- * into a JTAG scannable flop.
- */
-#define CHAFSR_PERR             (1UL << 51UL) /* ch,ch+,jp */
-/* Internal processor error.  The processor asserts its' ERROR
- * pin when this event occurs and it also logs a specific cause code
- * into a JTAG scannable flop.
- */
-#define CHAFSR_IERR             (1UL << 50UL) /* ch,ch+,jp */
-/* System request parity error on incoming address */
-#define CHAFSR_ISAP             (1UL << 49UL) /* ch,ch+,jp */
-/* HW Corrected system bus MTAG ECC error */
-#define CHAFSR_EMC              (1UL << 48UL) /* ch,ch+ */
-/* Parity error on L2 cache tag SRAM */
-#define JPAFSR_ETP              (1UL << 48UL) /* jp */
-/* Uncorrectable system bus MTAG ECC error */
-#define CHAFSR_EMU              (1UL << 47UL) /* ch,ch+ */
-/* Out of range memory error has occurred */
-#define JPAFSR_OM               (1UL << 47UL) /* jp */
-/* HW Corrected system bus data ECC error for read of interrupt vector */
-#define CHAFSR_IVC              (1UL << 46UL) /* ch,ch+ */
-/* Error due to unsupported store */
-#define JPAFSR_UMS              (1UL << 46UL) /* jp */
-/* Uncorrectable system bus data ECC error for read of interrupt vector */
-#define CHAFSR_IVU              (1UL << 45UL) /* ch,ch+,jp */
-/* Unmapped error from system bus */
-#define CHAFSR_TO               (1UL << 44UL) /* ch,ch+,jp */
-/* Bus error response from system bus */
-#define CHAFSR_BERR             (1UL << 43UL) /* ch,ch+,jp */
-/* SW Correctable E-cache ECC error for instruction fetch or data access
- * other than block load.
- */
-#define CHAFSR_UCC              (1UL << 42UL) /* ch,ch+,jp */
-/* Uncorrectable E-cache ECC error for instruction fetch or data access
- * other than block load.
- */
-#define CHAFSR_UCU              (1UL << 41UL) /* ch,ch+,jp */
-/* Copyout HW Corrected ECC error */
-#define CHAFSR_CPC              (1UL << 40UL) /* ch,ch+,jp */
-/* Copyout Uncorrectable ECC error */
-#define CHAFSR_CPU              (1UL << 39UL) /* ch,ch+,jp */
-/* HW Corrected ECC error from E-cache for writeback */
-#define CHAFSR_WDC              (1UL << 38UL) /* ch,ch+,jp */
-/* Uncorrectable ECC error from E-cache for writeback */
-#define CHAFSR_WDU              (1UL << 37UL) /* ch,ch+,jp */
-/* HW Corrected ECC error from E-cache for store merge or block load */
-#define CHAFSR_EDC              (1UL << 36UL) /* ch,ch+,jp */
-/* Uncorrectable ECC error from E-cache for store merge or block load */
-#define CHAFSR_EDU              (1UL << 35UL) /* ch,ch+,jp */
-/* Uncorrectable system bus data ECC error for read of memory or I/O */
-#define CHAFSR_UE               (1UL << 34UL) /* ch,ch+,jp */
-/* HW Corrected system bus data ECC error for read of memory or I/O */
-#define CHAFSR_CE               (1UL << 33UL) /* ch,ch+,jp */
-/* Uncorrectable ECC error from remote cache/memory */
-#define JPAFSR_RUE              (1UL << 32UL) /* jp */
-/* Correctable ECC error from remote cache/memory */
-#define JPAFSR_RCE              (1UL << 31UL) /* jp */
-/* JBUS parity error on returned read data */
-#define JPAFSR_BP               (1UL << 30UL) /* jp */
-/* JBUS parity error on data for writeback or block store */
-#define JPAFSR_WBP              (1UL << 29UL) /* jp */
-/* Foreign read to DRAM incurring correctable ECC error */
-#define JPAFSR_FRC              (1UL << 28UL) /* jp */
-/* Foreign read to DRAM incurring uncorrectable ECC error */
-#define JPAFSR_FRU              (1UL << 27UL) /* jp */
-#define CHAFSR_ERRORS           (CHAFSR_PERR | CHAFSR_IERR | CHAFSR_ISAP | CHAFSR_EMC | \
-                                 CHAFSR_EMU | CHAFSR_IVC | CHAFSR_IVU | CHAFSR_TO | \
-                                 CHAFSR_BERR | CHAFSR_UCC | CHAFSR_UCU | CHAFSR_CPC | \
-                                 CHAFSR_CPU | CHAFSR_WDC | CHAFSR_WDU | CHAFSR_EDC | \
-                                 CHAFSR_EDU | CHAFSR_UE | CHAFSR_CE)
-#define CHPAFSR_ERRORS          (CHPAFSR_DTO | CHPAFSR_DBERR | CHPAFSR_THCE | \
-                                 CHPAFSR_TSCE | CHPAFSR_TUE | CHPAFSR_DUE | \
-                                 CHAFSR_PERR | CHAFSR_IERR | CHAFSR_ISAP | CHAFSR_EMC | \
-                                 CHAFSR_EMU | CHAFSR_IVC | CHAFSR_IVU | CHAFSR_TO | \
-                                 CHAFSR_BERR | CHAFSR_UCC | CHAFSR_UCU | CHAFSR_CPC | \
-                                 CHAFSR_CPU | CHAFSR_WDC | CHAFSR_WDU | CHAFSR_EDC | \
-                                 CHAFSR_EDU | CHAFSR_UE | CHAFSR_CE)
-#define JPAFSR_ERRORS           (JPAFSR_JETO | JPAFSR_SCE | JPAFSR_JEIC | \
-                                 JPAFSR_JEIT | CHAFSR_PERR | CHAFSR_IERR | \
-                                 CHAFSR_ISAP | JPAFSR_ETP | JPAFSR_OM | \
-                                 JPAFSR_UMS | CHAFSR_IVU | CHAFSR_TO | \
-                                 CHAFSR_BERR | CHAFSR_UCC | CHAFSR_UCU | \
-                                 CHAFSR_CPC | CHAFSR_CPU | CHAFSR_WDC | \
-                                 CHAFSR_WDU | CHAFSR_EDC | CHAFSR_EDU | \
-                                 CHAFSR_UE | CHAFSR_CE | JPAFSR_RUE | \
-                                 JPAFSR_RCE | JPAFSR_BP | JPAFSR_WBP | \
-                                 JPAFSR_FRC | JPAFSR_FRU)
-/* Active JBUS request signal when error occurred */
-#define JPAFSR_JBREQ            (0x7UL << 24UL) /* jp */
-#define JPAFSR_JBREQ_SHIFT      24UL
-/* L2 cache way information */
-#define JPAFSR_ETW              (0x3UL << 22UL) /* jp */
-#define JPAFSR_ETW_SHIFT        22UL
-/* System bus MTAG ECC syndrome.  This field captures the status of the
- * first occurrence of the highest-priority error according to the M_SYND
- * overwrite policy.  After the AFSR sticky bit, corresponding to the error
- * for which the M_SYND is reported, is cleared, the contents of the M_SYND
- * field will be unchanged by will be unfrozen for further error capture.
- */
-#define CHAFSR_M_SYNDROME       (0xfUL << 16UL) /* ch,ch+,jp */
-#define CHAFSR_M_SYNDROME_SHIFT 16UL
-/* Agenid Id of the foreign device causing the UE/CE errors */
-#define JPAFSR_AID              (0x1fUL << 9UL) /* jp */
-#define JPAFSR_AID_SHIFT        9UL
-/* System bus or E-cache data ECC syndrome.  This field captures the status
- * of the first occurrence of the highest-priority error according to the
- * E_SYND overwrite policy.  After the AFSR sticky bit, corresponding to the
- * error for which the E_SYND is reported, is cleare, the contents of the E_SYND
- * field will be unchanged but will be unfrozen for further error capture.
- */
-#define CHAFSR_E_SYNDROME       (0x1ffUL << 0UL) /* ch,ch+,jp */
-#define CHAFSR_E_SYNDROME_SHIFT 0UL
-/* The AFSR must be explicitly cleared by software, it is not cleared automatically
- * by a read.  Writes to bits <51:33> with bits set will clear the corresponding
- * bits in the AFSR.  Bits associated with disrupting traps must be cleared before
- * interrupts are re-enabled to prevent multiple traps for the same error.  I.e.
- * PSTATE.IE and AFSR bits control delivery of disrupting traps.
- *
- * Since there is only one AFAR, when multiple events have been logged by the
- * bits in the AFSR, at most one of these events will have its status captured
- * in the AFAR.  The highest priority of those event bits will get AFAR logging.
- * The AFAR will be unlocked and available to capture the address of another event
- * as soon as the one bit in AFSR that corresponds to the event logged in AFAR is
- * cleared.  For example, if AFSR.CE is detected, then AFSR.UE (which overwrites
- * the AFAR), and AFSR.UE is cleared by not AFSR.CE, then the AFAR will be unlocked
- * and ready for another event, even though AFSR.CE is still set.  The same rules
- * also apply to the M_SYNDROME and E_SYNDROME fields of the AFSR.
- */
-#endif /* _SPARC64_CHAFSR_H */

diff --git a/include/asm-sparc64/chafsr.h b/include/asm-sparc64/chafsr.h index 85c69b38220b..aaab97562a39 100644 --- a/include/asm-sparc64/chafsr.h +++ b/include/asm-sparc64/chafsr.h
@@ -1,241 +1 @@
1	#ifndef _SPARC64_CHAFSR_H	#include <asm-sparc/chafsr.h>
2	#define _SPARC64_CHAFSR_H
3
4	/* Cheetah Asynchronous Fault Status register, ASI=0x4C VA<63:0>=0x0 */
5
6	/* Comments indicate which processor variants on which the bit definition
7	* is valid. Codes are:
8	* ch --> cheetah
9	* ch+ --> cheetah plus
10	* jp --> jalapeno
11	*/
12
13	/* All bits of this register except M_SYNDROME and E_SYNDROME are
14	* read, write 1 to clear. M_SYNDROME and E_SYNDROME are read-only.
15	*/
16
17	/* Software bit set by linux trap handlers to indicate that the trap was
18	* signalled at %tl >= 1.
19	*/
20	#define CHAFSR_TL1 (1UL << 63UL) /* n/a */
21
22	/* Unmapped error from system bus for prefetch queue or
23	* store queue read operation
24	*/
25	#define CHPAFSR_DTO (1UL << 59UL) /* ch+ */
26
27	/* Bus error from system bus for prefetch queue or store queue
28	* read operation
29	*/
30	#define CHPAFSR_DBERR (1UL << 58UL) /* ch+ */
31
32	/* Hardware corrected E-cache Tag ECC error */
33	#define CHPAFSR_THCE (1UL << 57UL) /* ch+ */
34	/* System interface protocol error, hw timeout caused */
35	#define JPAFSR_JETO (1UL << 57UL) /* jp */
36
37	/* SW handled correctable E-cache Tag ECC error */
38	#define CHPAFSR_TSCE (1UL << 56UL) /* ch+ */
39	/* Parity error on system snoop results */
40	#define JPAFSR_SCE (1UL << 56UL) /* jp */
41
42	/* Uncorrectable E-cache Tag ECC error */
43	#define CHPAFSR_TUE (1UL << 55UL) /* ch+ */
44	/* System interface protocol error, illegal command detected */
45	#define JPAFSR_JEIC (1UL << 55UL) /* jp */
46
47	/* Uncorrectable system bus data ECC error due to prefetch
48	* or store fill request
49	*/
50	#define CHPAFSR_DUE (1UL << 54UL) /* ch+ */
51	/* System interface protocol error, illegal ADTYPE detected */
52	#define JPAFSR_JEIT (1UL << 54UL) /* jp */
53
54	/* Multiple errors of the same type have occurred. This bit is set when
55	* an uncorrectable error or a SW correctable error occurs and the status
56	* bit to report that error is already set. When multiple errors of
57	* different types are indicated by setting multiple status bits.
58	*
59	* This bit is not set if multiple HW corrected errors with the same
60	* status bit occur, only uncorrectable and SW correctable ones have
61	* this behavior.
62	*
63	* This bit is not set when multiple ECC errors happen within a single
64	* 64-byte system bus transaction. Only the first ECC error in a 16-byte
65	* subunit will be logged. All errors in subsequent 16-byte subunits
66	* from the same 64-byte transaction are ignored.
67	*/
68	#define CHAFSR_ME (1UL << 53UL) /* ch,ch+,jp */
69
70	/* Privileged state error has occurred. This is a capture of PSTATE.PRIV
71	* at the time the error is detected.
72	*/
73	#define CHAFSR_PRIV (1UL << 52UL) /* ch,ch+,jp */
74
75	/* The following bits 51 (CHAFSR_PERR) to 33 (CHAFSR_CE) are sticky error
76	* bits and record the most recently detected errors. Bits accumulate
77	* errors that have been detected since the last write to clear the bit.
78	*/
79
80	/* System interface protocol error. The processor asserts its' ERROR
81	* pin when this event occurs and it also logs a specific cause code
82	* into a JTAG scannable flop.
83	*/
84	#define CHAFSR_PERR (1UL << 51UL) /* ch,ch+,jp */
85
86	/* Internal processor error. The processor asserts its' ERROR
87	* pin when this event occurs and it also logs a specific cause code
88	* into a JTAG scannable flop.
89	*/
90	#define CHAFSR_IERR (1UL << 50UL) /* ch,ch+,jp */
91
92	/* System request parity error on incoming address */
93	#define CHAFSR_ISAP (1UL << 49UL) /* ch,ch+,jp */
94
95	/* HW Corrected system bus MTAG ECC error */
96	#define CHAFSR_EMC (1UL << 48UL) /* ch,ch+ */
97	/* Parity error on L2 cache tag SRAM */
98	#define JPAFSR_ETP (1UL << 48UL) /* jp */
99
100	/* Uncorrectable system bus MTAG ECC error */
101	#define CHAFSR_EMU (1UL << 47UL) /* ch,ch+ */
102	/* Out of range memory error has occurred */
103	#define JPAFSR_OM (1UL << 47UL) /* jp */
104
105	/* HW Corrected system bus data ECC error for read of interrupt vector */
106	#define CHAFSR_IVC (1UL << 46UL) /* ch,ch+ */
107	/* Error due to unsupported store */
108	#define JPAFSR_UMS (1UL << 46UL) /* jp */
109
110	/* Uncorrectable system bus data ECC error for read of interrupt vector */
111	#define CHAFSR_IVU (1UL << 45UL) /* ch,ch+,jp */
112
113	/* Unmapped error from system bus */
114	#define CHAFSR_TO (1UL << 44UL) /* ch,ch+,jp */
115
116	/* Bus error response from system bus */
117	#define CHAFSR_BERR (1UL << 43UL) /* ch,ch+,jp */
118
119	/* SW Correctable E-cache ECC error for instruction fetch or data access
120	* other than block load.
121	*/
122	#define CHAFSR_UCC (1UL << 42UL) /* ch,ch+,jp */
123
124	/* Uncorrectable E-cache ECC error for instruction fetch or data access
125	* other than block load.
126	*/
127	#define CHAFSR_UCU (1UL << 41UL) /* ch,ch+,jp */
128
129	/* Copyout HW Corrected ECC error */
130	#define CHAFSR_CPC (1UL << 40UL) /* ch,ch+,jp */
131
132	/* Copyout Uncorrectable ECC error */
133	#define CHAFSR_CPU (1UL << 39UL) /* ch,ch+,jp */
134
135	/* HW Corrected ECC error from E-cache for writeback */
136	#define CHAFSR_WDC (1UL << 38UL) /* ch,ch+,jp */
137
138	/* Uncorrectable ECC error from E-cache for writeback */
139	#define CHAFSR_WDU (1UL << 37UL) /* ch,ch+,jp */
140
141	/* HW Corrected ECC error from E-cache for store merge or block load */
142	#define CHAFSR_EDC (1UL << 36UL) /* ch,ch+,jp */
143
144	/* Uncorrectable ECC error from E-cache for store merge or block load */
145	#define CHAFSR_EDU (1UL << 35UL) /* ch,ch+,jp */
146
147	/* Uncorrectable system bus data ECC error for read of memory or I/O */
148	#define CHAFSR_UE (1UL << 34UL) /* ch,ch+,jp */
149
150	/* HW Corrected system bus data ECC error for read of memory or I/O */
151	#define CHAFSR_CE (1UL << 33UL) /* ch,ch+,jp */
152
153	/* Uncorrectable ECC error from remote cache/memory */
154	#define JPAFSR_RUE (1UL << 32UL) /* jp */
155
156	/* Correctable ECC error from remote cache/memory */
157	#define JPAFSR_RCE (1UL << 31UL) /* jp */
158
159	/* JBUS parity error on returned read data */
160	#define JPAFSR_BP (1UL << 30UL) /* jp */
161
162	/* JBUS parity error on data for writeback or block store */
163	#define JPAFSR_WBP (1UL << 29UL) /* jp */
164
165	/* Foreign read to DRAM incurring correctable ECC error */
166	#define JPAFSR_FRC (1UL << 28UL) /* jp */
167
168	/* Foreign read to DRAM incurring uncorrectable ECC error */
169	#define JPAFSR_FRU (1UL << 27UL) /* jp */
170
171	#define CHAFSR_ERRORS (CHAFSR_PERR \| CHAFSR_IERR \| CHAFSR_ISAP \| CHAFSR_EMC \| \
172	CHAFSR_EMU \| CHAFSR_IVC \| CHAFSR_IVU \| CHAFSR_TO \| \
173	CHAFSR_BERR \| CHAFSR_UCC \| CHAFSR_UCU \| CHAFSR_CPC \| \
174	CHAFSR_CPU \| CHAFSR_WDC \| CHAFSR_WDU \| CHAFSR_EDC \| \
175	CHAFSR_EDU \| CHAFSR_UE \| CHAFSR_CE)
176	#define CHPAFSR_ERRORS (CHPAFSR_DTO \| CHPAFSR_DBERR \| CHPAFSR_THCE \| \
177	CHPAFSR_TSCE \| CHPAFSR_TUE \| CHPAFSR_DUE \| \
178	CHAFSR_PERR \| CHAFSR_IERR \| CHAFSR_ISAP \| CHAFSR_EMC \| \
179	CHAFSR_EMU \| CHAFSR_IVC \| CHAFSR_IVU \| CHAFSR_TO \| \
180	CHAFSR_BERR \| CHAFSR_UCC \| CHAFSR_UCU \| CHAFSR_CPC \| \
181	CHAFSR_CPU \| CHAFSR_WDC \| CHAFSR_WDU \| CHAFSR_EDC \| \
182	CHAFSR_EDU \| CHAFSR_UE \| CHAFSR_CE)
183	#define JPAFSR_ERRORS (JPAFSR_JETO \| JPAFSR_SCE \| JPAFSR_JEIC \| \
184	JPAFSR_JEIT \| CHAFSR_PERR \| CHAFSR_IERR \| \
185	CHAFSR_ISAP \| JPAFSR_ETP \| JPAFSR_OM \| \
186	JPAFSR_UMS \| CHAFSR_IVU \| CHAFSR_TO \| \
187	CHAFSR_BERR \| CHAFSR_UCC \| CHAFSR_UCU \| \
188	CHAFSR_CPC \| CHAFSR_CPU \| CHAFSR_WDC \| \
189	CHAFSR_WDU \| CHAFSR_EDC \| CHAFSR_EDU \| \
190	CHAFSR_UE \| CHAFSR_CE \| JPAFSR_RUE \| \
191	JPAFSR_RCE \| JPAFSR_BP \| JPAFSR_WBP \| \
192	JPAFSR_FRC \| JPAFSR_FRU)
193
194	/* Active JBUS request signal when error occurred */
195	#define JPAFSR_JBREQ (0x7UL << 24UL) /* jp */
196	#define JPAFSR_JBREQ_SHIFT 24UL
197
198	/* L2 cache way information */
199	#define JPAFSR_ETW (0x3UL << 22UL) /* jp */
200	#define JPAFSR_ETW_SHIFT 22UL
201
202	/* System bus MTAG ECC syndrome. This field captures the status of the
203	* first occurrence of the highest-priority error according to the M_SYND
204	* overwrite policy. After the AFSR sticky bit, corresponding to the error
205	* for which the M_SYND is reported, is cleared, the contents of the M_SYND
206	* field will be unchanged by will be unfrozen for further error capture.
207	*/
208	#define CHAFSR_M_SYNDROME (0xfUL << 16UL) /* ch,ch+,jp */
209	#define CHAFSR_M_SYNDROME_SHIFT 16UL
210
211	/* Agenid Id of the foreign device causing the UE/CE errors */
212	#define JPAFSR_AID (0x1fUL << 9UL) /* jp */
213	#define JPAFSR_AID_SHIFT 9UL
214
215	/* System bus or E-cache data ECC syndrome. This field captures the status
216	* of the first occurrence of the highest-priority error according to the
217	* E_SYND overwrite policy. After the AFSR sticky bit, corresponding to the
218	* error for which the E_SYND is reported, is cleare, the contents of the E_SYND
219	* field will be unchanged but will be unfrozen for further error capture.
220	*/
221	#define CHAFSR_E_SYNDROME (0x1ffUL << 0UL) /* ch,ch+,jp */
222	#define CHAFSR_E_SYNDROME_SHIFT 0UL
223
224	/* The AFSR must be explicitly cleared by software, it is not cleared automatically
225	* by a read. Writes to bits <51:33> with bits set will clear the corresponding
226	* bits in the AFSR. Bits associated with disrupting traps must be cleared before
227	* interrupts are re-enabled to prevent multiple traps for the same error. I.e.
228	* PSTATE.IE and AFSR bits control delivery of disrupting traps.
229	*
230	* Since there is only one AFAR, when multiple events have been logged by the
231	* bits in the AFSR, at most one of these events will have its status captured
232	* in the AFAR. The highest priority of those event bits will get AFAR logging.
233	* The AFAR will be unlocked and available to capture the address of another event
234	* as soon as the one bit in AFSR that corresponds to the event logged in AFAR is
235	* cleared. For example, if AFSR.CE is detected, then AFSR.UE (which overwrites
236	* the AFAR), and AFSR.UE is cleared by not AFSR.CE, then the AFAR will be unlocked
237	* and ready for another event, even though AFSR.CE is still set. The same rules
238	* also apply to the M_SYNDROME and E_SYNDROME fields of the AFSR.
239	*/
240
241	#endif /* _SPARC64_CHAFSR_H */