[PATCH v2 06/15] efi_api: add definitions for HTTP and IP4_CONFIG2 protocols

[Adriano Cordova <adrianox@gmail.com>]

Add EFI definitions for EFI_IP4_CONFIG2_PROTOCOL,
EFI_HTTP_SERVICE_BINDING_PROTOCOL, and EFI_HTTP_PROTOCOL.
According to UEFI spec 2.10.

Signed-off-by: Adriano Cordova <adrianox@gmail.com>
---
 include/efi_api.h | 205 +++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 204 insertions(+), 1 deletion(-)

diff --git a/include/efi_api.h b/include/efi_api.h
index c76519a20a..d026a26fc1 100644
--- a/include/efi_api.h
+++ b/include/efi_api.h
@@ -694,7 +694,7 @@ struct efi_device_path_uri {
 
 struct efi_ipv4_address {
 	u8 ip_addr[4];
-} __attribute__((aligned(4)));
+} __aligned(4);
 
 struct efi_device_path_ipv4 {
 	struct efi_device_path dp;
@@ -1725,6 +1725,209 @@ struct efi_pxe_base_code_protocol {
 	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)
-- 
2.43.0