/* SPDX-License-Identifier: GPL-2.0 */ /* * Greybus Firmware Management Header * * Copyright 2016 Google Inc. * Copyright 2016 Linaro Ltd. */ #ifndef __FIRMWARE_H #define __FIRMWARE_H #include <linux/greybus.h> #define FW_NAME_PREFIX "gmp_" /* * Length of the string in format: "FW_NAME_PREFIX""%08x_%08x_%08x_%08x_%s.tftf" * (3 + 1 + 4 * (8 + 1) + 10 + 1 + 4 + 1) */ #define FW_NAME_SIZE 56 /* Firmware Management Protocol specific functions */ int fw_mgmt_init(void); void fw_mgmt_exit(void); struct gb_connection *to_fw_mgmt_connection(struct device *dev); int gb_fw_mgmt_request_handler(struct gb_operation *op); int gb_fw_mgmt_connection_init(struct gb_connection *connection); void gb_fw_mgmt_connection_exit(struct gb_connection *connection); /* Firmware Download Protocol specific functions */ int gb_fw_download_request_handler(struct gb_operation *op); int gb_fw_download_connection_init(struct gb_connection *connection); void gb_fw_download_connection_exit(struct gb_connection *connection); /* CAP Protocol specific functions */ int cap_init(void); void cap_exit(void); int gb_cap_connection_init(struct gb_connection *connection); void gb_cap_connection_exit(struct gb_connection *connection); #endif /* __FIRMWARE_H */