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 | |
14 | struct rtl8169_private; |
15 | typedef void (*rtl_fw_write_t)(struct rtl8169_private *tp, int reg, int val); |
16 | typedef int (*rtl_fw_read_t)(struct rtl8169_private *tp, int reg); |
17 | |
18 | #define RTL_VER_SIZE 32 |
19 | |
20 | struct 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 | |
37 | int rtl_fw_request_firmware(struct rtl_fw *rtl_fw); |
38 | void rtl_fw_release_firmware(struct rtl_fw *rtl_fw); |
39 | void rtl_fw_write_firmware(struct rtl8169_private *tp, struct rtl_fw *rtl_fw); |
40 |