diff options
Diffstat (limited to 'include/acpi/amlresrc.h')
| -rw-r--r-- | include/acpi/amlresrc.h | 56 |
1 files changed, 22 insertions, 34 deletions
diff --git a/include/acpi/amlresrc.h b/include/acpi/amlresrc.h index 051786e4b210..a3c46ba6358d 100644 --- a/include/acpi/amlresrc.h +++ b/include/acpi/amlresrc.h @@ -157,10 +157,15 @@ struct asl_end_tag_desc { /* LARGE descriptors */ +#define ASL_LARGE_HEADER_COMMON \ + u8 descriptor_type;\ + u16 length; + +struct asl_large_header { +ASL_LARGE_HEADER_COMMON}; + struct asl_memory_24_desc { - u8 descriptor_type; - u16 length; - u8 information; + ASL_LARGE_HEADER_COMMON u8 information; u16 address_min; u16 address_max; u16 alignment; @@ -168,15 +173,11 @@ struct asl_memory_24_desc { }; struct asl_large_vendor_desc { - u8 descriptor_type; - u16 length; - u8 vendor_defined[1]; + ASL_LARGE_HEADER_COMMON u8 vendor_defined[1]; }; struct asl_memory_32_desc { - u8 descriptor_type; - u16 length; - u8 information; + ASL_LARGE_HEADER_COMMON u8 information; u32 address_min; u32 address_max; u32 alignment; @@ -184,17 +185,13 @@ struct asl_memory_32_desc { }; struct asl_fixed_memory_32_desc { - u8 descriptor_type; - u16 length; - u8 information; + ASL_LARGE_HEADER_COMMON u8 information; u32 base_address; u32 range_length; }; struct asl_extended_address_desc { - u8 descriptor_type; - u16 length; - u8 resource_type; + ASL_LARGE_HEADER_COMMON u8 resource_type; u8 flags; u8 specific_flags; u8 revision_iD; @@ -211,9 +208,7 @@ struct asl_extended_address_desc { #define ASL_EXTENDED_ADDRESS_DESC_REVISION 1 /* ACPI 3.0 */ struct asl_qword_address_desc { - u8 descriptor_type; - u16 length; - u8 resource_type; + ASL_LARGE_HEADER_COMMON u8 resource_type; u8 flags; u8 specific_flags; u64 granularity; @@ -225,9 +220,7 @@ struct asl_qword_address_desc { }; struct asl_dword_address_desc { - u8 descriptor_type; - u16 length; - u8 resource_type; + ASL_LARGE_HEADER_COMMON u8 resource_type; u8 flags; u8 specific_flags; u32 granularity; @@ -239,9 +232,7 @@ struct asl_dword_address_desc { }; struct asl_word_address_desc { - u8 descriptor_type; - u16 length; - u8 resource_type; + ASL_LARGE_HEADER_COMMON u8 resource_type; u8 flags; u8 specific_flags; u16 granularity; @@ -253,18 +244,14 @@ struct asl_word_address_desc { }; struct asl_extended_xrupt_desc { - u8 descriptor_type; - u16 length; - u8 flags; + ASL_LARGE_HEADER_COMMON u8 flags; u8 table_length; u32 interrupt_number[1]; /* res_source_index, res_source optional fields follow */ }; -struct asl_general_register_desc { - u8 descriptor_type; - u16 length; - u8 address_space_id; +struct asl_generic_register_desc { + ASL_LARGE_HEADER_COMMON u8 address_space_id; u8 bit_width; u8 bit_offset; u8 access_size; /* ACPI 3.0, was Reserved */ @@ -280,13 +267,14 @@ struct asl_general_register_desc { union asl_resource_desc { struct asl_irq_format_desc irq; struct asl_dma_format_desc dma; - struct asl_start_dependent_desc std; - struct asl_end_dependent_desc end; struct asl_io_port_desc iop; struct asl_fixed_io_port_desc fio; + struct asl_start_dependent_desc std; + struct asl_end_dependent_desc end; struct asl_small_vendor_desc smv; struct asl_end_tag_desc et; + struct asl_large_header lhd; struct asl_memory_24_desc M24; struct asl_large_vendor_desc lgv; struct asl_memory_32_desc M32; @@ -296,7 +284,7 @@ union asl_resource_desc { struct asl_word_address_desc was; struct asl_extended_address_desc eas; struct asl_extended_xrupt_desc exx; - struct asl_general_register_desc grg; + struct asl_generic_register_desc grg; u32 u32_item; u16 u16_item; u8 U8item; |