efi_driver: EFI block driver

[oweals/u-boot.git] / include / efi_driver.h

diff --git a/include/efi_driver.h b/include/efi_driver.h
new file mode 100644 (file)
index 0000000..2bbe26c
--- /dev/null
+++ b/include/efi_driver.h
@@ -0,0 +1,30 @@
+/*
+ *  EFI application loader
+ *
+ *  Copyright (c) 2017 Heinrich Schuchardt
+ *
+ *  SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#ifndef _EFI_DRIVER_H
+#define _EFI_DRIVER_H 1
+
+#include <common.h>
+#include <dm.h>
+#include <efi_loader.h>
+
+struct efi_driver_ops {
+       const efi_guid_t *protocol;
+       const efi_guid_t *child_protocol;
+       int (*bind)(efi_handle_t handle, void *interface);
+};
+
+/*
+ * This structure adds internal fields to the driver binding protocol.
+ */
+struct efi_driver_binding_extended_protocol {
+       struct efi_driver_binding_protocol bp;
+       const struct efi_driver_ops *ops;
+};
+
+#endif /* _EFI_DRIVER_H */