init

1 files changed, 86 insertions, 0 deletions

diff --git a/lib/uefi.c3l/src/protocol/handler.c3 b/lib/uefi.c3l/src/protocol/handler.c3
new file mode 100644
index 0000000..5bc9e86
--- /dev/null
+++ b/lib/uefi.c3l/src/protocol/handler.c3
@@ -0,0 +1,86 @@
+module uefi::proto::handle;
+import uefi;
+
+
+/* 7.3) Protocol Handler Services */
+/* EFI_INSTALL_PROTOCOL_INTERFACE (7.3.2) and related definitions */
+alias FnInstallProtocolInterface = fn EfiStatus(EfiHandle*, EfiGuid*, InterfaceType, void*);
+
+/* NOTE: EFI_HANDLE and EFI_GUID are defined in the def.c3 globals file. */
+enum InterfaceType
+{
+	NATIVE_INTERFACE,
+}
+
+/* EFI_UNINSTALL_PROTOCOL_INTERFACE (7.3.3) */
+alias FnUninstallProtocolInterface = fn EfiStatus(EfiHandle*, EfiGuid*, void*);
+
+/* EFI_REINSTALL_PROTOCOL_INTERFACE (7.3.4) */
+alias FnReinstallProtocolInterface = fn EfiStatus(EfiHandle*, EfiGuid*, void*, void*);
+
+/* EFI_REGISTER_PROTOCOL_NOTIFY (7.3.5) */
+alias FnRegisterProtocolNotify = fn EfiStatus(EfiGuid*, EfiEvent, void**);
+
+/* EFI_LOCATE_HANDLE (7.3.6) and related */
+alias FnLocateHandle = fn EfiStatus(HandleSearchType, EfiGuid*, void*, usz*, EfiHandle*);
+
+enum HandleSearchType
+{
+	ALL_HANDLES,
+	BY_REGISTER_NOTIFY,
+	BY_PROTOCOL,
+}
+
+/* EFI_HANDLE_PROTOCOL (7.3.7) */
+alias FnHandleProtocol = fn EfiStatus(EfiHandle, EfiGuid*, void**);
+
+/* EFI_LOCATE_DEVICE_PATH (7.3.8) */
+// alias FnLocateDevicePath = fn EfiStatus(EfiGuid*, device::DevicePathProtocol**, EfiHandle*);
+alias FnLocateDevicePath = fn EfiStatus(EfiGuid*, void**, EfiHandle*);
+
+/* EFI_OPEN_PROTOCOL (7.3.9) and related */
+alias FnOpenProtocol = fn EfiStatus(EfiHandle, EfiGuid*, void**, EfiHandle, EfiHandle, OpenProtocolAttribute);
+
+alias OpenProtocolAttribute = uint;
+const OpenProtocolAttribute BY_HANDLE_PROTOCOL  = 0x0000_0001;
+const OpenProtocolAttribute GET_PROTOCOL        = 0x0000_0002;
+const OpenProtocolAttribute TEST_PROTOCOL       = 0x0000_0004;
+const OpenProtocolAttribute BY_CHILD_CONTROLLER = 0x0000_0008;
+const OpenProtocolAttribute BY_DRIVER           = 0x0000_0010;
+const OpenProtocolAttribute EXCLUSIVE           = 0x0000_0020;
+
+/* EFI_CLOSE_PROTOCOL (7.3.10) */
+alias FnCloseProtocol = fn EfiStatus(EfiHandle, EfiGuid*, EfiHandle, EfiHandle);
+
+/* EFI_OPEN_PROTOCOL_INFORMATION (7.3.11) and related */
+alias FnOpenProtocolInformation = fn EfiStatus(EfiHandle, EfiGuid*, OpenProtocolInformationEntry**, usz*);
+
+struct OpenProtocolInformationEntry
+{
+	EfiHandle agent_handle;
+	EfiHandle controller_handle;
+	OpenProtocolAttribute attributes;
+	uint open_count;
+}
+
+/* EFI_CONNECT_CONTROLLER (7.3.12) */
+// alias FnConnectController = fn EfiStatus(EfiHandle, EfiHandle*, device::DevicePathProtocol*, bool);
+alias FnConnectController = fn EfiStatus(EfiHandle, EfiHandle*, void*, bool);
+
+/* EFI_DISCONNECT_CONTROLLER (7.3.13) */
+alias FnDisconnectController = fn EfiStatus(EfiHandle, EfiHandle, EfiHandle);
+
+/* EFI_PROTOCOLS_PER_HANDLE (7.3.14) */
+alias FnProtocolsPerHandle = fn EfiStatus(EfiHandle, EfiGuid***, usz*);
+
+/* EFI_LOCATE_HANDLE_BUFFER (7.3.15) */
+alias FnLocateHandleBuffer = fn EfiStatus(HandleSearchType, EfiGuid*, void*, usz*, EfiHandle**);
+
+/* EFI_LOCATE_PROTOCOL (7.3.16) */
+alias FnLocateProtocol = fn EfiStatus(EfiGuid*, void*, void**);
+
+/* EFI_INSTALL_MULTIPLE_PROTOCOL_INTERFACES (7.3.17) */
+alias FnInstallMultipleProtocolInterfaces = fn EfiStatus(EfiHandle*, ...);
+
+/* EFI_UNINSTALL_MULTIPLE_PROTOCOL_INTERFACES (7.3.18) */
+alias FnUninstallMultipleProtocolInterfaces = fn EfiStatus(EfiHandle, ...);
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