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author | Iru Cai <mytbk920423@gmail.com> | 2019-10-30 14:21:52 +0800 |
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committer | Iru Cai <mytbk920423@gmail.com> | 2019-10-30 14:48:38 +0800 |
commit | ae51f41d14f548d494ac41e0d21137c5a4c3f59c (patch) | |
tree | 6ddb9d1aaa7bd5bad5bbf8497edc2e08ff208d79 /include/g_dnl.h | |
download | uext4-ae51f41d14f548d494ac41e0d21137c5a4c3f59c.tar.xz |
import the U-Boot code and make it compile
Diffstat (limited to 'include/g_dnl.h')
-rw-r--r-- | include/g_dnl.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/include/g_dnl.h b/include/g_dnl.h new file mode 100644 index 0000000..6d461c7 --- /dev/null +++ b/include/g_dnl.h @@ -0,0 +1,47 @@ +/* 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 *); + +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_ */ |