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1/* SPDX-License-Identifier: GPL-2.0-only */2/* r8169_firmware.h: RealTek 8169/8168/8101 ethernet driver.3 *4 * Copyright (c) 2002 ShuChen <shuchen@realtek.com.tw>5 * Copyright (c) 2003 - 2007 Francois Romieu <romieu@fr.zoreil.com>6 * Copyright (c) a lot of people too. Please respect their work.7 *8 * See MAINTAINERS file for support contact information.9 */10 11#include <linux/device.h>12#include <linux/firmware.h>13 14struct rtl8169_private;15typedef void (*rtl_fw_write_t)(struct rtl8169_private *tp, int reg, int val);16typedef int (*rtl_fw_read_t)(struct rtl8169_private *tp, int reg);17 18#define RTL_VER_SIZE 3219 20struct rtl_fw {21 rtl_fw_write_t phy_write;22 rtl_fw_read_t phy_read;23 rtl_fw_write_t mac_mcu_write;24 rtl_fw_read_t mac_mcu_read;25 const struct firmware *fw;26 const char *fw_name;27 struct device *dev;28 29 char version[RTL_VER_SIZE];30 31 struct rtl_fw_phy_action {32 __le32 *code;33 size_t size;34 } phy_action;35};36 37int rtl_fw_request_firmware(struct rtl_fw *rtl_fw);38void rtl_fw_release_firmware(struct rtl_fw *rtl_fw);39void rtl_fw_write_firmware(struct rtl8169_private *tp, struct rtl_fw *rtl_fw);40