diff options
| -rw-r--r-- | drivers/acpi/acpica/psloop.c | 26 | ||||
| -rw-r--r-- | include/acpi/acexcep.h | 6 |
2 files changed, 19 insertions, 13 deletions
diff --git a/drivers/acpi/acpica/psloop.c b/drivers/acpi/acpica/psloop.c index 44f35ab3347d..42f694f4481e 100644 --- a/drivers/acpi/acpica/psloop.c +++ b/drivers/acpi/acpica/psloop.c @@ -709,20 +709,20 @@ acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state) } else if ((walk_state-> parse_flags & ACPI_PARSE_MODULE_LEVEL) - && status != AE_CTRL_TRANSFER - && ACPI_FAILURE(status)) { + && (ACPI_AML_EXCEPTION(status) + || status == AE_ALREADY_EXISTS + || status == AE_NOT_FOUND)) { /* - * ACPI_PARSE_MODULE_LEVEL flag means that we are currently - * loading a table by executing it as a control method. - * However, if we encounter an error while loading the table, - * we need to keep trying to load the table rather than - * aborting the table load (setting the status to AE_OK - * continues the table load). If we get a failure at this - * point, it means that the dispatcher got an error while - * processing Op (most likely an AML operand error) or a - * control method was called from module level and the - * dispatcher returned AE_CTRL_TRANSFER. In the latter case, - * leave the status alone, there's nothing wrong with it. + * ACPI_PARSE_MODULE_LEVEL flag means that we + * are currently loading a table by executing + * it as a control method. However, if we + * encounter an error while loading the table, + * we need to keep trying to load the table + * rather than aborting the table load (setting + * the status to AE_OK continues the table + * load). If we get a failure at this point, it + * means that the dispatcher got an error while + * trying to execute the Op. */ status = AE_OK; } diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h index 226e5aeba6c2..856c56ef0143 100644 --- a/include/acpi/acexcep.h +++ b/include/acpi/acexcep.h @@ -59,6 +59,12 @@ struct acpi_exception_info { #define AE_OK (acpi_status) 0x0000 +#define ACPI_ENV_EXCEPTION(status) (status & AE_CODE_ENVIRONMENTAL) +#define ACPI_AML_EXCEPTION(status) (status & AE_CODE_AML) +#define ACPI_PROG_EXCEPTION(status) (status & AE_CODE_PROGRAMMER) +#define ACPI_TABLE_EXCEPTION(status) (status & AE_CODE_ACPI_TABLES) +#define ACPI_CNTL_EXCEPTION(status) (status & AE_CODE_CONTROL) + /* * Environmental exceptions */ |