#include <pe.h>
/* UEFI spec version 2.9 */
-#define EFI_SPECIFICATION_VERSION (2 << 16 | 90)
+#define EFI_SPECIFICATION_VERSION (2 << 16 | 100)
/* Types and defines for EFI CreateEvent */
enum efi_timer_delay {
struct efi_event *event,
void *context),
void *notify_context,
- efi_guid_t *event_group,
+ const efi_guid_t *event_group,
struct efi_event **event);
};
#define EFI_EVENT_GROUP_RESET_SYSTEM \
EFI_GUID(0x62da6a56, 0x13fb, 0x485a, 0xa8, 0xda, \
0xa3, 0xdd, 0x79, 0x12, 0xcb, 0x6b)
+#define EFI_EVENT_GROUP_RETURN_TO_EFIBOOTMGR \
+ EFI_GUID(0xb4a40fe6, 0x9149, 0x4f29, 0x94, 0x47, \
+ 0x49, 0x38, 0x7a, 0x7f, 0xab, 0x87)
/* EFI Configuration Table and GUID definitions */
#define NULL_GUID \
EFI_GUID(0xeb9d2d31, 0x2d88, 0x11d3, \
0x9a, 0x16, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)
+#define SMBIOS3_TABLE_GUID \
+ EFI_GUID(0xf2fd1544, 0x9794, 0x4a2c, \
+ 0x99, 0x2e, 0xe5, 0xbb, 0xcf, 0x20, 0xe3, 0x94)
+
#define EFI_LOAD_FILE_PROTOCOL_GUID \
EFI_GUID(0x56ec3091, 0x954c, 0x11d2, \
0x8e, 0x3f, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b)
struct efi_configuration_table *tables;
};
+/**
+ * efi_main() - entry point of EFI applications
+ *
+ * @image_handle: handle with the Loaded Image Protocol
+ * @systab: pointer to the system table
+ * Return: status code
+ */
+efi_status_t EFIAPI efi_main(efi_handle_t image_handle,
+ struct efi_system_table *systab);
+
#define EFI_LOADED_IMAGE_PROTOCOL_GUID \
EFI_GUID(0x5b1b31a1, 0x9562, 0x11d2, \
0x8e, 0x3f, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b)
# define DEVICE_PATH_SUB_TYPE_INSTANCE_END 0x01
# define DEVICE_PATH_SUB_TYPE_END 0xff
-struct efi_device_path {
- u8 type;
- u8 sub_type;
- u16 length;
-} __packed;
-
struct efi_mac_addr {
u8 addr[32];
} __packed;
#define DEVICE_PATH_TYPE_HARDWARE_DEVICE 0x01
# define DEVICE_PATH_SUB_TYPE_MEMORY 0x03
# define DEVICE_PATH_SUB_TYPE_VENDOR 0x04
+# define DEVICE_PATH_SUB_TYPE_CONTROLLER 0x05
struct efi_device_path_memory {
struct efi_device_path dp;
u8 vendor_data[];
} __packed;
+struct efi_device_path_udevice {
+ struct efi_device_path dp;
+ efi_guid_t guid;
+ int uclass_id;
+ int dev_number;
+} __packed;
+
+struct efi_device_path_controller {
+ struct efi_device_path dp;
+ u32 controller_number;
+} __packed;
+
#define DEVICE_PATH_TYPE_ACPI_DEVICE 0x02
# define DEVICE_PATH_SUB_TYPE_ACPI_DEVICE 0x01
# define DEVICE_PATH_SUB_TYPE_MSG_SCSI 0x02
# define DEVICE_PATH_SUB_TYPE_MSG_USB 0x05
# define DEVICE_PATH_SUB_TYPE_MSG_MAC_ADDR 0x0b
+# define DEVICE_PATH_SUB_TYPE_MSG_IPV4 0x0c
# define DEVICE_PATH_SUB_TYPE_MSG_UART 0x0e
# define DEVICE_PATH_SUB_TYPE_MSG_USB_CLASS 0x0f
+# define DEVICE_PATH_SUB_TYPE_MSG_USB_WWI 0x10
# define DEVICE_PATH_SUB_TYPE_MSG_SATA 0x12
# define DEVICE_PATH_SUB_TYPE_MSG_NVME 0x17
# define DEVICE_PATH_SUB_TYPE_MSG_URI 0x18
u8 uri[];
} __packed;
+struct efi_ipv4_address {
+ u8 ip_addr[4];
+};
+
+struct efi_device_path_ipv4 {
+ struct efi_device_path dp;
+ struct efi_ipv4_address local_ip_address;
+ struct efi_ipv4_address remote_ip_address;
+ u16 local_port;
+ u16 remote_port;
+ u16 protocol;
+ u8 static_ip_address;
+ struct efi_ipv4_address gateway_ip_address;
+ struct efi_ipv4_address subnet_mask;
+} __packed;
+
#define DEVICE_PATH_TYPE_MEDIA_DEVICE 0x04
# define DEVICE_PATH_SUB_TYPE_HARD_DRIVE_PATH 0x01
# define DEVICE_PATH_SUB_TYPE_CDROM_PATH 0x02
struct efi_input_key {
u16 scan_code;
- s16 unicode_char;
+ u16 unicode_char;
};
#define EFI_SHIFT_STATE_INVALID 0x00000000
struct efi_hii_keyboard_layout {
u16 layout_length;
- efi_guid_t guid;
+ /*
+ * The EFI spec defines this as efi_guid_t.
+ * clang and gcc both report alignment problems here.
+ * clang with -Wunaligned-access
+ * warning: field guid within 'struct efi_hii_keyboard_layout' is less
+ * aligned than 'efi_guid_t' and is usually due to
+ * 'struct efi_hii_keyboard_layout' being packed, which can lead to
+ * unaligned accesses
+ *
+ * GCC with -Wpacked-not-aligned -Waddress-of-packed-member
+ * 'efi_guid_t' offset 2 in 'struct efi_hii_keyboard_layout'
+ * isn't aligned to 4
+ *
+ * Removing the alignment from efi_guid_t is not an option, since
+ * it is also used in non-packed structs and that would break
+ * calculations with offsetof
+ *
+ * This is the only place we get a report for. That happens because
+ * all other declarations of efi_guid_t within a packed struct happens
+ * to be 4-byte aligned. i.e a u32, a u64 a 2 * u16 or any combination
+ * that ends up landing efi_guid_t on a 4byte boundary precedes.
+ *
+ * Replace this with a 1-byte aligned counterpart of b[16]. This is a
+ * packed struct so the memory placement of efi_guid_t should not change
+ *
+ */
+ u8 guid[16];
u32 layout_descriptor_string_offset;
u8 descriptor_count;
- struct efi_key_descriptor descriptors[];
+ /* struct efi_key_descriptor descriptors[]; follows here */
} __packed;
struct efi_hii_keyboard_package {
struct efi_pxe_mode *mode;
};
+#define EFI_IP4_CONFIG2_PROTOCOL_GUID \
+ EFI_GUID(0x5b446ed1, 0xe30b, 0x4faa, \
+ 0x87, 0x1a, 0x36, 0x54, 0xec, 0xa3, 0x60, 0x80)
+
+enum efi_ip4_config2_data_type {
+ EFI_IP4_CONFIG2_DATA_TYPE_INTERFACEINFO,
+ EFI_IP4_CONFIG2_DATA_TYPE_POLICY,
+ EFI_IP4_CONFIG2_DATA_TYPE_MANUAL_ADDRESS,
+ EFI_IP4_CONFIG2_DATA_TYPE_GATEWAY,
+ EFI_IP4_CONFIG2_DATA_TYPE_DNSSERVER,
+ EFI_IP4_CONFIG2_DATA_TYPE_MAXIMUM,
+};
+
+struct efi_ip4_config2_protocol {
+ efi_status_t (EFIAPI * set_data)(struct efi_ip4_config2_protocol *this,
+ enum efi_ip4_config2_data_type data_type,
+ efi_uintn_t data_size,
+ void *data);
+ efi_status_t (EFIAPI * get_data)(struct efi_ip4_config2_protocol *this,
+ enum efi_ip4_config2_data_type data_type,
+ efi_uintn_t *data_size,
+ void *data);
+ efi_status_t (EFIAPI * register_data_notify)(struct efi_ip4_config2_protocol *this,
+ enum efi_ip4_config2_data_type data_type,
+ struct efi_event *event);
+ efi_status_t (EFIAPI * unregister_data_notify)(struct efi_ip4_config2_protocol *this,
+ enum efi_ip4_config2_data_type data_type,
+ struct efi_event *event);
+};
+
+struct efi_ip4_route_table {
+ struct efi_ipv4_address subnet_address;
+ struct efi_ipv4_address subnet_mask;
+ struct efi_ipv4_address gateway_address;
+};
+
+#define EFI_IP4_CONFIG2_INTERFACE_INFO_NAME_SIZE 32
+
+struct efi_ip4_config2_interface_info {
+ u16 name[EFI_IP4_CONFIG2_INTERFACE_INFO_NAME_SIZE];
+ u8 if_type;
+ u32 hw_address_size;
+ struct efi_mac_address hw_address;
+ struct efi_ipv4_address station_address;
+ struct efi_ipv4_address subnet_mask;
+ u32 route_table_size;
+ struct efi_ip4_route_table *route_table;
+};
+
+enum efi_ip4_config2_policy {
+ EFI_IP4_CONFIG2_POLICY_STATIC,
+ EFI_IP4_CONFIG2_POLICY_DHCP,
+ EFI_IP4_CONFIG2_POLICY_MAX
+};
+
+struct efi_ip4_config2_manual_address {
+ struct efi_ipv4_address address;
+ struct efi_ipv4_address subnet_mask;
+};
+
+#define EFI_HTTP_SERVICE_BINDING_PROTOCOL_GUID \
+ EFI_GUID(0xbdc8e6af, 0xd9bc, 0x4379, \
+ 0xa7, 0x2a, 0xe0, 0xc4, 0xe7, 0x5d, 0xae, 0x1c)
+
+struct efi_service_binding_protocol {
+ efi_status_t (EFIAPI * create_child)(struct efi_service_binding_protocol *this,
+ efi_handle_t *child_handle);
+ efi_status_t (EFIAPI * destroy_child)(struct efi_service_binding_protocol *this,
+ efi_handle_t child_handle);
+};
+
+#define EFI_HTTP_PROTOCOL_GUID \
+ EFI_GUID(0x7A59B29B, 0x910B, 0x4171, \
+ 0x82, 0x42, 0xA8, 0x5A, 0x0D, 0xF2, 0x5B, 0x5B)
+
+enum efi_http_version {
+ HTTPVERSION10,
+ HTTPVERSION11,
+ HTTPVERSIONUNSUPPORTED
+};
+
+struct efi_httpv4_access_point {
+ bool use_default_address;
+ struct efi_ipv4_address local_address;
+ struct efi_ipv4_address local_subnet;
+ u16 local_port;
+};
+
+union efi_http_access_point {
+ struct efi_httpv4_access_point *ipv4_node;
+ struct efi_httpv6_access_point *ipv6_node;
+};
+
+struct efi_http_config_data {
+ enum efi_http_version http_version;
+ u32 timeout;
+ bool is_ipv6;
+ union efi_http_access_point access_point;
+};
+
+enum efi_http_method {
+ HTTP_METHOD_GET,
+ HTTP_METHOD_POST,
+ HTTP_METHOD_PATCH,
+ HTTP_METHOD_OPTIONS,
+ HTTP_METHOD_CONNECT,
+ HTTP_METHOD_HEAD,
+ HTTP_METHOD_PUT,
+ HTTP_METHOD_DELETE,
+ HTTP_METHOD_TRACE,
+ HTTP_METHOD_MAX
+};
+
+enum efi_http_status_code {
+ HTTP_STATUS_UNSUPPORTED_STATUS = 0,
+ HTTP_STATUS_100_CONTINUE,
+ HTTP_STATUS_101_SWITCHING_PROTOCOLS,
+ HTTP_STATUS_200_OK,
+ HTTP_STATUS_201_CREATED,
+ HTTP_STATUS_202_ACCEPTED,
+ HTTP_STATUS_203_NON_AUTHORITATIVE_INFORMATION,
+ HTTP_STATUS_204_NO_CONTENT,
+ HTTP_STATUS_205_RESET_CONTENT,
+ HTTP_STATUS_206_PARTIAL_CONTENT,
+ HTTP_STATUS_300_MULTIPLE_CHOICES,
+ HTTP_STATUS_301_MOVED_PERMANENTLY,
+ HTTP_STATUS_302_FOUND,
+ HTTP_STATUS_303_SEE_OTHER,
+ HTTP_STATUS_304_NOT_MODIFIED,
+ HTTP_STATUS_305_USE_PROXY,
+ HTTP_STATUS_307_TEMPORARY_REDIRECT,
+ HTTP_STATUS_400_BAD_REQUEST,
+ HTTP_STATUS_401_UNAUTHORIZED,
+ HTTP_STATUS_402_PAYMENT_REQUIRED,
+ HTTP_STATUS_403_FORBIDDEN,
+ HTTP_STATUS_404_NOT_FOUND,
+ HTTP_STATUS_405_METHOD_NOT_ALLOWED,
+ HTTP_STATUS_406_NOT_ACCEPTABLE,
+ HTTP_STATUS_407_PROXY_AUTHENTICATION_REQUIRED,
+ HTTP_STATUS_408_REQUEST_TIME_OUT,
+ HTTP_STATUS_409_CONFLICT,
+ HTTP_STATUS_410_GONE,
+ HTTP_STATUS_411_LENGTH_REQUIRED,
+ HTTP_STATUS_412_PRECONDITION_FAILED,
+ HTTP_STATUS_413_REQUEST_ENTITY_TOO_LARGE,
+ HTTP_STATUS_414_REQUEST_URI_TOO_LARGE,
+ HTTP_STATUS_415_UNSUPPORTED_MEDIA_TYPE,
+ HTTP_STATUS_416_REQUESTED_RANGE_NOT_SATISFIED,
+ HTTP_STATUS_417_EXPECTATION_FAILED,
+ HTTP_STATUS_500_INTERNAL_SERVER_ERROR,
+ HTTP_STATUS_501_NOT_IMPLEMENTED,
+ HTTP_STATUS_502_BAD_GATEWAY,
+ HTTP_STATUS_503_SERVICE_UNAVAILABLE,
+ HTTP_STATUS_504_GATEWAY_TIME_OUT,
+ HTTP_STATUS_505_HTTP_VERSION_NOT_SUPPORTED,
+ HTTP_STATUS_308_PERMANENT_REDIRECT
+};
+
+struct efi_http_request_data {
+ enum efi_http_method method;
+ u16 *url;
+};
+
+struct efi_http_response_data {
+ enum efi_http_status_code status_code;
+};
+
+struct efi_http_header {
+ char *field_name;
+ char *field_value;
+};
+
+struct efi_http_message {
+ union {
+ struct efi_http_request_data *request;
+ struct efi_http_response_data *response;
+ } data;
+ efi_uintn_t header_count;
+ struct efi_http_header *headers;
+ efi_uintn_t body_length;
+ void *body;
+};
+
+struct efi_http_token {
+ struct efi_event *event;
+ efi_status_t status;
+ struct efi_http_message *message;
+};
+
+struct efi_http_protocol {
+ efi_status_t (EFIAPI * get_mode_data)(struct efi_http_protocol *this,
+ struct efi_http_config_data *data);
+ efi_status_t (EFIAPI * configure)(struct efi_http_protocol *this,
+ struct efi_http_config_data *data);
+ efi_status_t (EFIAPI * request)(struct efi_http_protocol *this,
+ struct efi_http_token *token);
+ efi_status_t (EFIAPI * cancel)(struct efi_http_protocol *this,
+ struct efi_http_token *token);
+ efi_status_t (EFIAPI * response)(struct efi_http_protocol *this,
+ struct efi_http_token *token);
+ efi_status_t (EFIAPI * poll)(struct efi_http_protocol *this);
+};
+
#define EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_GUID \
EFI_GUID(0x964e5b22, 0x6459, 0x11d2, \
0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b)
EFI_GUID(0x4aafd29d, 0x68df, 0x49ee, 0x8a, 0xa9, \
0x34, 0x7d, 0x37, 0x56, 0x65, 0xa7)
+#define EFI_LZMA_COMPRESSED \
+ EFI_GUID(0xee4e5898, 0x3914, 0x4259, 0x9d, 0x6e, \
+ 0xdc, 0x7b, 0xd7, 0x94, 0x03, 0xcf)
+#define EFI_DXE_SERVICES \
+ EFI_GUID(0x05ad34ba, 0x6f02, 0x4214, 0x95, 0x2e, \
+ 0x4d, 0xa0, 0x39, 0x8e, 0x2b, 0xb9)
+#define EFI_HOB_LIST \
+ EFI_GUID(0x7739f24c, 0x93d7, 0x11d4, 0x9a, 0x3a, \
+ 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)
+#define EFI_MEMORY_TYPE \
+ EFI_GUID(0x4c19049f, 0x4137, 0x4dd3, 0x9c, 0x10, \
+ 0x8b, 0x97, 0xa8, 0x3f, 0xfd, 0xfa)
+#define EFI_MEM_STATUS_CODE_REC \
+ EFI_GUID(0x060cc026, 0x4c0d, 0x4dda, 0x8f, 0x41, \
+ 0x59, 0x5f, 0xef, 0x00, 0xa5, 0x02)
+#define EFI_GUID_EFI_ACPI1 \
+ EFI_GUID(0xeb9d2d30, 0x2d88, 0x11d3, 0x9a, 0x16, \
+ 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)
+
/**
* struct win_certificate_uefi_guid - A certificate that encapsulates
* a GUID-specific signature
struct win_certificate_uefi_guid auth_info;
} __attribute__((__packed__));
-
/**
* struct efi_signature_data - A format of signature
*
projects / J-u-boot.git / blobdiff