| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * (C) Copyright 2008 - 2009 |
| * Windriver, <www.windriver.com> |
| * Tom Rix <Tom.Rix@windriver.com> |
| * |
| * Copyright 2011 Sebastian Andrzej Siewior <bigeasy@linutronix.de> |
| * |
| * Copyright 2014 Linaro, Ltd. |
| * Rob Herring <robh@kernel.org> |
| */ |
| #ifndef _FASTBOOT_H_ |
| #define _FASTBOOT_H_ |
| |
| #define FASTBOOT_VERSION "0.4" |
| |
| /* The 64 defined bytes plus \0 */ |
| #define FASTBOOT_RESPONSE_LEN (64 + 1) |
| |
| /** |
| * fastboot_response() - Writes a response of the form "$tag$reason". |
| * |
| * @tag: The first part of the response |
| * @response: Pointer to fastboot response buffer |
| * @format: printf style format string |
| */ |
| void fastboot_response(const char *tag, char *response, |
| const char *format, ...) |
| __attribute__ ((format (__printf__, 3, 4))); |
| |
| /** |
| * fastboot_fail() - Write a FAIL response of the form "FAIL$reason". |
| * |
| * @reason: Pointer to returned reason string |
| * @response: Pointer to fastboot response buffer |
| */ |
| void fastboot_fail(const char *reason, char *response); |
| |
| /** |
| * fastboot_okay() - Write an OKAY response of the form "OKAY$reason". |
| * |
| * @reason: Pointer to returned reason string, or NULL to send a bare "OKAY" |
| * @response: Pointer to fastboot response buffer |
| */ |
| void fastboot_okay(const char *reason, char *response); |
| int fastboot_set_reboot_flag(void); |
| #endif /* _FASTBOOT_H_ */ |