| /* |
| * Copyright (C) 2012 Samsung Electronics |
| * Lukasz Majewski <l.majewski@samsung.com> |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #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> |
| |
| #define CONFIG_USB_GADGET_VBUS_DRAW 500 |
| #define CONFIG_USB_FASTBOOT_BUF_SIZE 0xB0000000 |
| #define CONFIG_USB_FASTBOOT_BUF_ADDR 0x10200000 |
| #define CONFIG_G_DNL_MANUFACTURER 0123 |
| #define CONFIG_G_DNL_PRODUCT_NUM 1234 |
| #define USID_KEY "usid" |
| |
| /* |
| * @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_board_usb_cable_connected(void); |
| int g_dnl_register(const char *s); |
| void g_dnl_unregister(void); |
| // Sets/gets the string used for the USB descriptor iSerial field. |
| void g_dnl_set_serialnumber(char *); |
| const char *g_dnl_get_serialnumber(void); |
| |
| bool g_dnl_detach(void); |
| void g_dnl_trigger_detach(void); |
| void g_dnl_clear_detach(void); |
| char * get_usid_string(void); |
| |
| #endif /* __G_DOWNLOAD_H_ */ |