r8169_firmware.h (1104B)
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 32 19 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);