LXR uboot/include/g

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/*
   3 *  Copyright (C) 2012 Samsung Electronics
   4 *  Lukasz Majewski <l.majewski@samsung.com>
   5 */
   6
   7#ifndef __G_DOWNLOAD_H_
   8#define __G_DOWNLOAD_H_
   9
  10#include <linux/usb/ch9.h>
  11#include <linux/usb/gadget.h>
  12#include <linux/usb/composite.h>
  13#include <linker_lists.h>
  14
  15/*
  16 * @usb_fname: unescaped USB function name
  17 * @callback_ptr: bind callback, one per function name
  18 */
  19#define DECLARE_GADGET_BIND_CALLBACK(usb_fname, callback_ptr) \
  20        ll_entry_declare(struct g_dnl_bind_callback, \
  21                        __usb_function_name_##usb_fname, \
  22                        g_dnl_bind_callbacks) = { \
  23                                .usb_function_name = #usb_fname, \
  24                                .fptr = callback_ptr \
  25                        }
  26
  27typedef int (*g_dnl_bind_callback_f)(struct usb_configuration *);
  28
  29/* used in Gadget downloader callback linker list */
  30struct g_dnl_bind_callback {
  31        const char *usb_function_name;
  32        g_dnl_bind_callback_f fptr;
  33};
  34
  35int g_dnl_bind_fixup(struct usb_device_descriptor *, const char *);
  36int g_dnl_get_board_bcd_device_number(int gcnum);
  37int g_dnl_board_usb_cable_connected(void);
  38int g_dnl_register(const char *s);
  39void g_dnl_unregister(void);
  40void g_dnl_set_serialnumber(char *);
  41void g_dnl_set_product(const char *s);
  42
  43bool g_dnl_detach(void);
  44void g_dnl_trigger_detach(void);
  45void g_dnl_clear_detach(void);
  46int run_usb_dnl_gadget(int usbctrl_index, char *usb_dnl_gadget);
  47
  48#endif /* __G_DOWNLOAD_H_ */
  49