aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/acpi/dispatcher/dswstate.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/acpi/dispatcher/dswstate.c')
-rw-r--r--drivers/acpi/dispatcher/dswstate.c94
1 files changed, 57 insertions, 37 deletions
diff --git a/drivers/acpi/dispatcher/dswstate.c b/drivers/acpi/dispatcher/dswstate.c
index 61aae2dcc5e2..fa78cb74ee36 100644
--- a/drivers/acpi/dispatcher/dswstate.c
+++ b/drivers/acpi/dispatcher/dswstate.c
@@ -92,23 +92,23 @@ acpi_ds_result_remove(union acpi_operand_object **object,
92 92
93 state = walk_state->results; 93 state = walk_state->results;
94 if (!state) { 94 if (!state) {
95 ACPI_REPORT_ERROR(("No result object pushed! State=%p\n", 95 ACPI_ERROR((AE_INFO, "No result object pushed! State=%p",
96 walk_state)); 96 walk_state));
97 return (AE_NOT_EXIST); 97 return (AE_NOT_EXIST);
98 } 98 }
99 99
100 if (index >= ACPI_OBJ_MAX_OPERAND) { 100 if (index >= ACPI_OBJ_MAX_OPERAND) {
101 ACPI_REPORT_ERROR(("Index out of range: %X State=%p Num=%X\n", 101 ACPI_ERROR((AE_INFO,
102 index, walk_state, 102 "Index out of range: %X State=%p Num=%X",
103 state->results.num_results)); 103 index, walk_state, state->results.num_results));
104 } 104 }
105 105
106 /* Check for a valid result object */ 106 /* Check for a valid result object */
107 107
108 if (!state->results.obj_desc[index]) { 108 if (!state->results.obj_desc[index]) {
109 ACPI_REPORT_ERROR(("Null operand! State=%p #Ops=%X, Index=%X\n", 109 ACPI_ERROR((AE_INFO,
110 walk_state, state->results.num_results, 110 "Null operand! State=%p #Ops=%X, Index=%X",
111 index)); 111 walk_state, state->results.num_results, index));
112 return (AE_AML_NO_RETURN_VALUE); 112 return (AE_AML_NO_RETURN_VALUE);
113 } 113 }
114 114
@@ -160,8 +160,8 @@ acpi_ds_result_pop(union acpi_operand_object ** object,
160 } 160 }
161 161
162 if (!state->results.num_results) { 162 if (!state->results.num_results) {
163 ACPI_REPORT_ERROR(("Result stack is empty! State=%p\n", 163 ACPI_ERROR((AE_INFO, "Result stack is empty! State=%p",
164 walk_state)); 164 walk_state));
165 return (AE_AML_NO_RETURN_VALUE); 165 return (AE_AML_NO_RETURN_VALUE);
166 } 166 }
167 167
@@ -188,7 +188,7 @@ acpi_ds_result_pop(union acpi_operand_object ** object,
188 } 188 }
189 } 189 }
190 190
191 ACPI_REPORT_ERROR(("No result objects! State=%p\n", walk_state)); 191 ACPI_ERROR((AE_INFO, "No result objects! State=%p", walk_state));
192 return (AE_AML_NO_RETURN_VALUE); 192 return (AE_AML_NO_RETURN_VALUE);
193} 193}
194 194
@@ -217,14 +217,14 @@ acpi_ds_result_pop_from_bottom(union acpi_operand_object ** object,
217 217
218 state = walk_state->results; 218 state = walk_state->results;
219 if (!state) { 219 if (!state) {
220 ACPI_REPORT_ERROR(("No result object pushed! State=%p\n", 220 ACPI_ERROR((AE_INFO,
221 walk_state)); 221 "No result object pushed! State=%p", walk_state));
222 return (AE_NOT_EXIST); 222 return (AE_NOT_EXIST);
223 } 223 }
224 224
225 if (!state->results.num_results) { 225 if (!state->results.num_results) {
226 ACPI_REPORT_ERROR(("No result objects! State=%p\n", 226 ACPI_ERROR((AE_INFO, "No result objects! State=%p",
227 walk_state)); 227 walk_state));
228 return (AE_AML_NO_RETURN_VALUE); 228 return (AE_AML_NO_RETURN_VALUE);
229 } 229 }
230 230
@@ -244,9 +244,10 @@ acpi_ds_result_pop_from_bottom(union acpi_operand_object ** object,
244 /* Check for a valid result object */ 244 /* Check for a valid result object */
245 245
246 if (!*object) { 246 if (!*object) {
247 ACPI_REPORT_ERROR(("Null operand! State=%p #Ops=%X Index=%X\n", 247 ACPI_ERROR((AE_INFO,
248 walk_state, state->results.num_results, 248 "Null operand! State=%p #Ops=%X Index=%X",
249 (u32) index)); 249 walk_state, state->results.num_results,
250 (u32) index));
250 return (AE_AML_NO_RETURN_VALUE); 251 return (AE_AML_NO_RETURN_VALUE);
251 } 252 }
252 253
@@ -281,19 +282,21 @@ acpi_ds_result_push(union acpi_operand_object * object,
281 282
282 state = walk_state->results; 283 state = walk_state->results;
283 if (!state) { 284 if (!state) {
284 ACPI_REPORT_ERROR(("No result stack frame during push\n")); 285 ACPI_ERROR((AE_INFO, "No result stack frame during push"));
285 return (AE_AML_INTERNAL); 286 return (AE_AML_INTERNAL);
286 } 287 }
287 288
288 if (state->results.num_results == ACPI_OBJ_NUM_OPERANDS) { 289 if (state->results.num_results == ACPI_OBJ_NUM_OPERANDS) {
289 ACPI_REPORT_ERROR(("Result stack overflow: Obj=%p State=%p Num=%X\n", object, walk_state, state->results.num_results)); 290 ACPI_ERROR((AE_INFO,
291 "Result stack overflow: Obj=%p State=%p Num=%X",
292 object, walk_state, state->results.num_results));
290 return (AE_STACK_OVERFLOW); 293 return (AE_STACK_OVERFLOW);
291 } 294 }
292 295
293 if (!object) { 296 if (!object) {
294 ACPI_REPORT_ERROR(("Null Object! Obj=%p State=%p Num=%X\n", 297 ACPI_ERROR((AE_INFO,
295 object, walk_state, 298 "Null Object! Obj=%p State=%p Num=%X",
296 state->results.num_results)); 299 object, walk_state, state->results.num_results));
297 return (AE_BAD_PARAMETER); 300 return (AE_BAD_PARAMETER);
298 } 301 }
299 302
@@ -402,7 +405,9 @@ acpi_ds_obj_stack_push(void *object, struct acpi_walk_state * walk_state)
402 /* Check for stack overflow */ 405 /* Check for stack overflow */
403 406
404 if (walk_state->num_operands >= ACPI_OBJ_NUM_OPERANDS) { 407 if (walk_state->num_operands >= ACPI_OBJ_NUM_OPERANDS) {
405 ACPI_REPORT_ERROR(("Object stack overflow! Obj=%p State=%p #Ops=%X\n", object, walk_state, walk_state->num_operands)); 408 ACPI_ERROR((AE_INFO,
409 "Object stack overflow! Obj=%p State=%p #Ops=%X",
410 object, walk_state, walk_state->num_operands));
406 return (AE_STACK_OVERFLOW); 411 return (AE_STACK_OVERFLOW);
407 } 412 }
408 413
@@ -446,7 +451,10 @@ acpi_ds_obj_stack_pop(u32 pop_count, struct acpi_walk_state * walk_state)
446 /* Check for stack underflow */ 451 /* Check for stack underflow */
447 452
448 if (walk_state->num_operands == 0) { 453 if (walk_state->num_operands == 0) {
449 ACPI_REPORT_ERROR(("Object stack underflow! Count=%X State=%p #Ops=%X\n", pop_count, walk_state, walk_state->num_operands)); 454 ACPI_ERROR((AE_INFO,
455 "Object stack underflow! Count=%X State=%p #Ops=%X",
456 pop_count, walk_state,
457 walk_state->num_operands));
450 return (AE_STACK_UNDERFLOW); 458 return (AE_STACK_UNDERFLOW);
451 } 459 }
452 460
@@ -489,7 +497,10 @@ acpi_ds_obj_stack_pop_and_delete(u32 pop_count,
489 /* Check for stack underflow */ 497 /* Check for stack underflow */
490 498
491 if (walk_state->num_operands == 0) { 499 if (walk_state->num_operands == 0) {
492 ACPI_REPORT_ERROR(("Object stack underflow! Count=%X State=%p #Ops=%X\n", pop_count, walk_state, walk_state->num_operands)); 500 ACPI_ERROR((AE_INFO,
501 "Object stack underflow! Count=%X State=%p #Ops=%X",
502 pop_count, walk_state,
503 walk_state->num_operands));
493 return (AE_STACK_UNDERFLOW); 504 return (AE_STACK_UNDERFLOW);
494 } 505 }
495 506
@@ -806,14 +817,14 @@ void acpi_ds_delete_walk_state(struct acpi_walk_state *walk_state)
806 } 817 }
807 818
808 if (walk_state->data_type != ACPI_DESC_TYPE_WALK) { 819 if (walk_state->data_type != ACPI_DESC_TYPE_WALK) {
809 ACPI_REPORT_ERROR(("%p is not a valid walk state\n", 820 ACPI_ERROR((AE_INFO, "%p is not a valid walk state",
810 walk_state)); 821 walk_state));
811 return; 822 return;
812 } 823 }
813 824
814 if (walk_state->parser_state.scope) { 825 if (walk_state->parser_state.scope) {
815 ACPI_REPORT_ERROR(("%p walk still has a scope list\n", 826 ACPI_ERROR((AE_INFO, "%p walk still has a scope list",
816 walk_state)); 827 walk_state));
817 } 828 }
818 829
819 /* Always must free any linked control states */ 830 /* Always must free any linked control states */
@@ -872,18 +883,24 @@ acpi_ds_result_insert(void *object,
872 883
873 state = walk_state->results; 884 state = walk_state->results;
874 if (!state) { 885 if (!state) {
875 ACPI_REPORT_ERROR(("No result object pushed! State=%p\n", 886 ACPI_ERROR((AE_INFO, "No result object pushed! State=%p",
876 walk_state)); 887 walk_state));
877 return (AE_NOT_EXIST); 888 return (AE_NOT_EXIST);
878 } 889 }
879 890
880 if (index >= ACPI_OBJ_NUM_OPERANDS) { 891 if (index >= ACPI_OBJ_NUM_OPERANDS) {
881 ACPI_REPORT_ERROR(("Index out of range: %X Obj=%p State=%p Num=%X\n", index, object, walk_state, state->results.num_results)); 892 ACPI_ERROR((AE_INFO,
893 "Index out of range: %X Obj=%p State=%p Num=%X",
894 index, object, walk_state,
895 state->results.num_results));
882 return (AE_BAD_PARAMETER); 896 return (AE_BAD_PARAMETER);
883 } 897 }
884 898
885 if (!object) { 899 if (!object) {
886 ACPI_REPORT_ERROR(("Null Object! Index=%X Obj=%p State=%p Num=%X\n", index, object, walk_state, state->results.num_results)); 900 ACPI_ERROR((AE_INFO,
901 "Null Object! Index=%X Obj=%p State=%p Num=%X",
902 index, object, walk_state,
903 state->results.num_results));
887 return (AE_BAD_PARAMETER); 904 return (AE_BAD_PARAMETER);
888 } 905 }
889 906
@@ -957,7 +974,9 @@ acpi_ds_obj_stack_pop_object(union acpi_operand_object **object,
957 /* Check for stack underflow */ 974 /* Check for stack underflow */
958 975
959 if (walk_state->num_operands == 0) { 976 if (walk_state->num_operands == 0) {
960 ACPI_REPORT_ERROR(("Missing operand/stack empty! State=%p #Ops=%X\n", walk_state, walk_state->num_operands)); 977 ACPI_ERROR((AE_INFO,
978 "Missing operand/stack empty! State=%p #Ops=%X",
979 walk_state, walk_state->num_operands));
961 *object = NULL; 980 *object = NULL;
962 return (AE_AML_NO_OPERAND); 981 return (AE_AML_NO_OPERAND);
963 } 982 }
@@ -969,8 +988,9 @@ acpi_ds_obj_stack_pop_object(union acpi_operand_object **object,
969 /* Check for a valid operand */ 988 /* Check for a valid operand */
970 989
971 if (!walk_state->operands[walk_state->num_operands]) { 990 if (!walk_state->operands[walk_state->num_operands]) {
972 ACPI_REPORT_ERROR(("Null operand! State=%p #Ops=%X\n", 991 ACPI_ERROR((AE_INFO,
973 walk_state, walk_state->num_operands)); 992 "Null operand! State=%p #Ops=%X",
993 walk_state, walk_state->num_operands));
974 *object = NULL; 994 *object = NULL;
975 return (AE_AML_NO_OPERAND); 995 return (AE_AML_NO_OPERAND);
976 } 996 }