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1/* SPDX-License-Identifier: GPL-2.0 */2/*3 * Greybus Firmware Management Header4 *5 * Copyright 2016 Google Inc.6 * Copyright 2016 Linaro Ltd.7 */8 9#ifndef __FIRMWARE_H10#define __FIRMWARE_H11 12#include <linux/greybus.h>13 14#define FW_NAME_PREFIX "gmp_"15 16/*17 * Length of the string in format: "FW_NAME_PREFIX""%08x_%08x_%08x_%08x_%s.tftf"18 * (3 + 1 + 4 * (8 + 1) + 10 + 1 + 4 + 1)19 */20#define FW_NAME_SIZE 5621 22/* Firmware Management Protocol specific functions */23int fw_mgmt_init(void);24void fw_mgmt_exit(void);25struct gb_connection *to_fw_mgmt_connection(struct device *dev);26int gb_fw_mgmt_request_handler(struct gb_operation *op);27int gb_fw_mgmt_connection_init(struct gb_connection *connection);28void gb_fw_mgmt_connection_exit(struct gb_connection *connection);29 30/* Firmware Download Protocol specific functions */31int gb_fw_download_request_handler(struct gb_operation *op);32int gb_fw_download_connection_init(struct gb_connection *connection);33void gb_fw_download_connection_exit(struct gb_connection *connection);34 35/* CAP Protocol specific functions */36int cap_init(void);37void cap_exit(void);38int gb_cap_connection_init(struct gb_connection *connection);39void gb_cap_connection_exit(struct gb_connection *connection);40 41#endif /* __FIRMWARE_H */42