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-rw-r--r--src/drivers/wifi/generic/smbios.c11
-rw-r--r--src/include/smbios.h189
2 files changed, 148 insertions, 52 deletions
diff --git a/src/drivers/wifi/generic/smbios.c b/src/drivers/wifi/generic/smbios.c
index b8191161bb..96b11d3051 100644
--- a/src/drivers/wifi/generic/smbios.c
+++ b/src/drivers/wifi/generic/smbios.c
@@ -10,9 +10,14 @@
static int smbios_write_intel_wifi(struct device *dev, int *handle, unsigned long *current)
{
struct smbios_type_intel_wifi {
- u8 type;
- u8 length;
- u16 handle;
+ union {
+ struct {
+ u8 type;
+ u8 length;
+ u16 handle;
+ };
+ struct smbios_header header;
+ };
u8 str;
u8 eos[2];
} __packed;
diff --git a/src/include/smbios.h b/src/include/smbios.h
index e5e5df5fe3..1e307c8324 100644
--- a/src/include/smbios.h
+++ b/src/include/smbios.h
@@ -276,10 +276,21 @@ struct smbios_entry30 {
u64 struct_table_address;
} __packed;
-struct smbios_type0 {
+struct smbios_header {
u8 type;
u8 length;
u16 handle;
+} __packed;
+
+struct smbios_type0 {
+ union {
+ struct {
+ u8 type;
+ u8 length;
+ u16 handle;
+ };
+ struct smbios_header header;
+ };
u8 vendor;
u8 bios_version;
u16 bios_start_segment;
@@ -297,9 +308,14 @@ struct smbios_type0 {
} __packed;
struct smbios_type1 {
- u8 type;
- u8 length;
- u16 handle;
+ union {
+ struct {
+ u8 type;
+ u8 length;
+ u16 handle;
+ };
+ struct smbios_header header;
+ };
u8 manufacturer;
u8 product_name;
u8 version;
@@ -334,9 +350,14 @@ typedef enum {
} smbios_board_type;
struct smbios_type2 {
- u8 type;
- u8 length;
- u16 handle;
+ union {
+ struct {
+ u8 type;
+ u8 length;
+ u16 handle;
+ };
+ struct smbios_header header;
+ };
u8 manufacturer;
u8 product_name;
u8 version;
@@ -389,9 +410,14 @@ typedef enum {
} smbios_enclosure_type;
struct smbios_type3 {
- u8 type;
- u8 length;
- u16 handle;
+ union {
+ struct {
+ u8 type;
+ u8 length;
+ u16 handle;
+ };
+ struct smbios_header header;
+ };
u8 manufacturer;
u8 _type;
u8 version;
@@ -411,9 +437,14 @@ struct smbios_type3 {
} __packed;
struct smbios_type4 {
- u8 type;
- u8 length;
- u16 handle;
+ union {
+ struct {
+ u8 type;
+ u8 length;
+ u16 handle;
+ };
+ struct smbios_header header;
+ };
u8 socket_designation;
u8 processor_type;
u8 processor_family;
@@ -524,9 +555,14 @@ enum smbios_cache_associativity {
#define SMBIOS_CACHE_OP_MODE_UNKNOWN 3
struct smbios_type7 {
- u8 type;
- u8 length;
- u16 handle;
+ union {
+ struct {
+ u8 type;
+ u8 length;
+ u16 handle;
+ };
+ struct smbios_header header;
+ };
u8 socket_designation;
u16 cache_configuration;
u16 max_cache_size;
@@ -640,9 +676,14 @@ struct port_information {
};
struct smbios_type8 {
- u8 type;
- u8 length;
- u16 handle;
+ union {
+ struct {
+ u8 type;
+ u8 length;
+ u16 handle;
+ };
+ struct smbios_header header;
+ };
u8 internal_reference_designator;
u8 internal_connector_type;
u8 external_reference_designator;
@@ -777,9 +818,14 @@ struct slot_peer_groups {
} __packed;
struct smbios_type9 {
- u8 type;
- u8 length;
- u16 handle;
+ union {
+ struct {
+ u8 type;
+ u8 length;
+ u16 handle;
+ };
+ struct smbios_header header;
+ };
u8 slot_designation;
u8 slot_type;
u8 slot_data_bus_width;
@@ -798,17 +844,27 @@ struct smbios_type9 {
} __packed;
struct smbios_type11 {
- u8 type;
- u8 length;
- u16 handle;
+ union {
+ struct {
+ u8 type;
+ u8 length;
+ u16 handle;
+ };
+ struct smbios_header header;
+ };
u8 count;
u8 eos[2];
} __packed;
struct smbios_type15 {
- u8 type;
- u8 length;
- u16 handle;
+ union {
+ struct {
+ u8 type;
+ u8 length;
+ u16 handle;
+ };
+ struct smbios_header header;
+ };
u16 area_length;
u16 header_offset;
u16 data_offset;
@@ -838,9 +894,14 @@ enum {
#define SMBIOS_USE_EXTENDED_MAX_CAPACITY (1 << 31)
struct smbios_type16 {
- u8 type;
- u8 length;
- u16 handle;
+ union {
+ struct {
+ u8 type;
+ u8 length;
+ u16 handle;
+ };
+ struct smbios_header header;
+ };
u8 location;
u8 use;
u8 memory_error_correction;
@@ -852,9 +913,14 @@ struct smbios_type16 {
} __packed;
struct smbios_type17 {
- u8 type;
- u8 length;
- u16 handle;
+ union {
+ struct {
+ u8 type;
+ u8 length;
+ u16 handle;
+ };
+ struct smbios_header header;
+ };
u16 phys_memory_array_handle;
u16 memory_error_information_handle;
u16 total_width;
@@ -881,9 +947,14 @@ struct smbios_type17 {
} __packed;
struct smbios_type19 {
- u8 type;
- u8 length;
- u16 handle;
+ union {
+ struct {
+ u8 type;
+ u8 length;
+ u16 handle;
+ };
+ struct smbios_header header;
+ };
u32 starting_address;
u32 ending_address;
u16 memory_array_handle;
@@ -894,18 +965,28 @@ struct smbios_type19 {
} __packed;
struct smbios_type32 {
- u8 type;
- u8 length;
- u16 handle;
+ union {
+ struct {
+ u8 type;
+ u8 length;
+ u16 handle;
+ };
+ struct smbios_header header;
+ };
u8 reserved[6];
u8 boot_status;
u8 eos[2];
} __packed;
struct smbios_type38 {
- u8 type;
- u8 length;
- u16 handle;
+ union {
+ struct {
+ u8 type;
+ u8 length;
+ u16 handle;
+ };
+ struct smbios_header header;
+ };
u8 interface_type;
u8 ipmi_rev;
u8 i2c_slave_addr;
@@ -940,9 +1021,14 @@ typedef enum {
#define SMBIOS_DEVICE_TYPE_COUNT 10
struct smbios_type41 {
- u8 type;
- u8 length;
- u16 handle;
+ union {
+ struct {
+ u8 type;
+ u8 length;
+ u16 handle;
+ };
+ struct smbios_header header;
+ };
u8 reference_designation;
u8 device_type: 7;
u8 device_status: 1;
@@ -955,9 +1041,14 @@ struct smbios_type41 {
} __packed;
struct smbios_type127 {
- u8 type;
- u8 length;
- u16 handle;
+ union {
+ struct {
+ u8 type;
+ u8 length;
+ u16 handle;
+ };
+ struct smbios_header header;
+ };
u8 eos[2];
} __packed;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 23:45:28 +0000