1/* SPDX-License-Identifier: ISC */
2/*
3 * Copyright (C) 2018 Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
4 */
5
6#ifndef __MT76x02_MCU_H
7#define __MT76x02_MCU_H
8
9#include "mt76x02.h"
10
11#define MT_MCU_RESET_CTL 0x070C
12#define MT_MCU_INT_LEVEL 0x0718
13#define MT_MCU_COM_REG0 0x0730
14#define MT_MCU_COM_REG1 0x0734
15#define MT_MCU_COM_REG2 0x0738
16#define MT_MCU_COM_REG3 0x073C
17
18#define MT_INBAND_PACKET_MAX_LEN 192
19#define MT_MCU_MEMMAP_WLAN 0x410000
20
21#define MT_MCU_PCIE_REMAP_BASE4 0x074C
22
23#define MT_MCU_SEMAPHORE_00 0x07B0
24#define MT_MCU_SEMAPHORE_01 0x07B4
25#define MT_MCU_SEMAPHORE_02 0x07B8
26#define MT_MCU_SEMAPHORE_03 0x07BC
27
28#define MT_MCU_ILM_ADDR 0x80000
29
30enum mcu_cmd {
31 CMD_FUN_SET_OP = 1,
32 CMD_LOAD_CR = 2,
33 CMD_INIT_GAIN_OP = 3,
34 CMD_DYNC_VGA_OP = 6,
35 CMD_TDLS_CH_SW = 7,
36 CMD_BURST_WRITE = 8,
37 CMD_READ_MODIFY_WRITE = 9,
38 CMD_RANDOM_READ = 10,
39 CMD_BURST_READ = 11,
40 CMD_RANDOM_WRITE = 12,
41 CMD_LED_MODE_OP = 16,
42 CMD_POWER_SAVING_OP = 20,
43 CMD_WOW_CONFIG = 21,
44 CMD_WOW_QUERY = 22,
45 CMD_WOW_FEATURE = 24,
46 CMD_CARRIER_DETECT_OP = 28,
47 CMD_RADOR_DETECT_OP = 29,
48 CMD_SWITCH_CHANNEL_OP = 30,
49 CMD_CALIBRATION_OP = 31,
50 CMD_BEACON_OP = 32,
51 CMD_ANTENNA_OP = 33,
52};
53
54enum mcu_power_mode {
55 RADIO_OFF = 0x30,
56 RADIO_ON = 0x31,
57 RADIO_OFF_AUTO_WAKEUP = 0x32,
58 RADIO_OFF_ADVANCE = 0x33,
59 RADIO_ON_ADVANCE = 0x34,
60};
61
62enum mcu_function {
63 Q_SELECT = 1,
64 BW_SETTING = 2,
65 USB2_SW_DISCONNECT = 2,
66 USB3_SW_DISCONNECT = 3,
67 LOG_FW_DEBUG_MSG = 4,
68 GET_FW_VERSION = 5,
69};
70
71struct mt76x02_fw_header {
72 __le32 ilm_len;
73 __le32 dlm_len;
74 __le16 build_ver;
75 __le16 fw_ver;
76 u8 pad[4];
77 char build_time[16];
78};
79
80struct mt76x02_patch_header {
81 char build_time[16];
82 char platform[4];
83 char hw_version[4];
84 char patch_version[4];
85 u8 pad[2];
86};
87
88int mt76x02_mcu_cleanup(struct mt76x02_dev *dev);
89int mt76x02_mcu_calibrate(struct mt76x02_dev *dev, int type, u32 param);
90int mt76x02_mcu_msg_send(struct mt76_dev *mdev, int cmd, const void *data,
91 int len, bool wait_resp);
92int mt76x02_mcu_parse_response(struct mt76_dev *mdev, int cmd,
93 struct sk_buff *skb, int seq);
94int mt76x02_mcu_function_select(struct mt76x02_dev *dev, enum mcu_function func,
95 u32 val);
96int mt76x02_mcu_set_radio_state(struct mt76x02_dev *dev, bool on);
97void mt76x02_set_ethtool_fwver(struct mt76x02_dev *dev,
98 const struct mt76x02_fw_header *h);
99
100#endif /* __MT76x02_MCU_H */
101

source code of linux/drivers/net/wireless/mediatek/mt76/mt76x02_mcu.h