+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2012 Samsung Electronics
* Lukasz Majewski <l.majewski@samsung.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __G_DOWNLOAD_H_
#include <linux/usb/ch9.h>
#include <linux/usb/gadget.h>
-int g_dnl_bind_fixup(struct usb_device_descriptor *);
+#include <linux/usb/composite.h>
+#include <linker_lists.h>
+
+/*
+ * @usb_fname: unescaped USB function name
+ * @callback_ptr: bind callback, one per function name
+ */
+#define DECLARE_GADGET_BIND_CALLBACK(usb_fname, callback_ptr) \
+ ll_entry_declare(struct g_dnl_bind_callback, \
+ __usb_function_name_##usb_fname, \
+ g_dnl_bind_callbacks) = { \
+ .usb_function_name = #usb_fname, \
+ .fptr = callback_ptr \
+ }
+
+typedef int (*g_dnl_bind_callback_f)(struct usb_configuration *);
+
+/* used in Gadget downloader callback linker list */
+struct g_dnl_bind_callback {
+ const char *usb_function_name;
+ g_dnl_bind_callback_f fptr;
+};
+
+int g_dnl_bind_fixup(struct usb_device_descriptor *, const char *);
+int g_dnl_get_board_bcd_device_number(int gcnum);
+int g_dnl_board_usb_cable_connected(void);
int g_dnl_register(const char *s);
void g_dnl_unregister(void);
+void g_dnl_set_serialnumber(char *);
+
+bool g_dnl_detach(void);
+void g_dnl_trigger_detach(void);
+void g_dnl_clear_detach(void);
+int run_usb_dnl_gadget(int usbctrl_index, char *usb_dnl_gadget);
-/* USB initialization declaration - board specific */
-void board_usb_init(void);
#endif /* __G_DOWNLOAD_H_ */