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2
3
4 #ifndef __RTL_EFUSE_H_
5 #define __RTL_EFUSE_H_
6
7 #define EFUSE_IC_ID_OFFSET 506
8
9 #define EFUSE_MAX_WORD_UNIT 4
10
11 #define EFUSE_INIT_MAP 0
12 #define EFUSE_MODIFY_MAP 1
13
14 #define PG_STATE_HEADER 0x01
15 #define PG_STATE_WORD_0 0x02
16 #define PG_STATE_WORD_1 0x04
17 #define PG_STATE_WORD_2 0x08
18 #define PG_STATE_WORD_3 0x10
19 #define PG_STATE_DATA 0x20
20
21 #define EFUSE_REPEAT_THRESHOLD_ 3
22 #define EFUSE_ERROE_HANDLE 1
23
24 struct efuse_map {
25 u8 offset;
26 u8 word_start;
27 u8 byte_start;
28 u8 byte_cnts;
29 };
30
31 struct pgpkt_struct {
32 u8 offset;
33 u8 word_en;
34 u8 data[8];
35 };
36
37 enum efuse_data_item {
38 EFUSE_CHIP_ID = 0,
39 EFUSE_LDO_SETTING,
40 EFUSE_CLK_SETTING,
41 EFUSE_SDIO_SETTING,
42 EFUSE_CCCR,
43 EFUSE_SDIO_MODE,
44 EFUSE_OCR,
45 EFUSE_F0CIS,
46 EFUSE_F1CIS,
47 EFUSE_MAC_ADDR,
48 EFUSE_EEPROM_VER,
49 EFUSE_CHAN_PLAN,
50 EFUSE_TXPW_TAB
51 };
52
53 enum {
54 VOLTAGE_V25 = 0x03,
55 LDOE25_SHIFT = 28,
56 };
57
58 struct efuse_priv {
59 u8 id[2];
60 u8 ldo_setting[2];
61 u8 clk_setting[2];
62 u8 cccr;
63 u8 sdio_mode;
64 u8 ocr[3];
65 u8 cis0[17];
66 u8 cis1[48];
67 u8 mac_addr[6];
68 u8 eeprom_verno;
69 u8 channel_plan;
70 u8 tx_power_b[14];
71 u8 tx_power_g[14];
72 };
73
74 void read_efuse_byte(struct ieee80211_hw *hw, u16 _offset, u8 *pbuf);
75 void efuse_initialize(struct ieee80211_hw *hw);
76 u8 efuse_read_1byte(struct ieee80211_hw *hw, u16 address);
77 int efuse_one_byte_read(struct ieee80211_hw *hw, u16 addr, u8 *data);
78 void efuse_write_1byte(struct ieee80211_hw *hw, u16 address, u8 value);
79 void read_efuse(struct ieee80211_hw *hw, u16 _offset,
80 u16 _size_byte, u8 *pbuf);
81 void efuse_shadow_read(struct ieee80211_hw *hw, u8 type,
82 u16 offset, u32 *value);
83 void efuse_shadow_write(struct ieee80211_hw *hw, u8 type,
84 u16 offset, u32 value);
85 bool efuse_shadow_update(struct ieee80211_hw *hw);
86 bool efuse_shadow_update_chk(struct ieee80211_hw *hw);
87 void rtl_efuse_shadow_map_update(struct ieee80211_hw *hw);
88 void efuse_force_write_vendor_id(struct ieee80211_hw *hw);
89 void efuse_re_pg_section(struct ieee80211_hw *hw, u8 section_idx);
90 void efuse_power_switch(struct ieee80211_hw *hw, u8 write, u8 pwrstate);
91 int rtl_get_hwinfo(struct ieee80211_hw *hw, struct rtl_priv *rtlpriv,
92 int max_size, u8 *hwinfo, int *params);
93 void rtl_fill_dummy(u8 *pfwbuf, u32 *pfwlen);
94 void rtl_fw_page_write(struct ieee80211_hw *hw, u32 page, const u8 *buffer,
95 u32 size);
96 void rtl_fw_block_write(struct ieee80211_hw *hw, const u8 *buffer, u32 size);
97 void rtl_efuse_ops_init(struct ieee80211_hw *hw);
98 #endif