/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright (C) 2012 Samsung Electronics * Lukasz Majewski <l.majewski@samsung.com> */ #ifndef __G_DOWNLOAD_H_ #define __G_DOWNLOAD_H_ #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> #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 *); void g_dnl_set_product(const char *s); 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); #endif /* __G_DOWNLOAD_H_ */