| /* SPDX-License-Identifier: GPL-2.0 */ |
| /****************************************************************************** |
| * |
| * Copyright(c) 2009-2012 Realtek Corporation. |
| * |
| * Contact Information: |
| * wlanfae <wlanfae@realtek.com> |
| * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, |
| * Hsinchu 300, Taiwan. |
| * |
| * Larry Finger <Larry.Finger@lwfinger.net> |
| * |
| *****************************************************************************/ |
| |
| #ifndef __RTL_EFUSE_H_ |
| #define __RTL_EFUSE_H_ |
| |
| #define EFUSE_IC_ID_OFFSET 506 |
| |
| #define EFUSE_MAX_WORD_UNIT 4 |
| |
| #define EFUSE_INIT_MAP 0 |
| #define EFUSE_MODIFY_MAP 1 |
| |
| #define PG_STATE_HEADER 0x01 |
| #define PG_STATE_WORD_0 0x02 |
| #define PG_STATE_WORD_1 0x04 |
| #define PG_STATE_WORD_2 0x08 |
| #define PG_STATE_WORD_3 0x10 |
| #define PG_STATE_DATA 0x20 |
| |
| #define EFUSE_REPEAT_THRESHOLD_ 3 |
| #define EFUSE_ERROE_HANDLE 1 |
| |
| struct efuse_map { |
| u8 offset; |
| u8 word_start; |
| u8 byte_start; |
| u8 byte_cnts; |
| }; |
| |
| struct pgpkt_struct { |
| u8 offset; |
| u8 word_en; |
| u8 data[8]; |
| }; |
| |
| enum efuse_data_item { |
| EFUSE_CHIP_ID = 0, |
| EFUSE_LDO_SETTING, |
| EFUSE_CLK_SETTING, |
| EFUSE_SDIO_SETTING, |
| EFUSE_CCCR, |
| EFUSE_SDIO_MODE, |
| EFUSE_OCR, |
| EFUSE_F0CIS, |
| EFUSE_F1CIS, |
| EFUSE_MAC_ADDR, |
| EFUSE_EEPROM_VER, |
| EFUSE_CHAN_PLAN, |
| EFUSE_TXPW_TAB |
| }; |
| |
| enum { |
| VOLTAGE_V25 = 0x03, |
| LDOE25_SHIFT = 28, |
| }; |
| |
| struct efuse_priv { |
| u8 id[2]; |
| u8 ldo_setting[2]; |
| u8 clk_setting[2]; |
| u8 cccr; |
| u8 sdio_mode; |
| u8 ocr[3]; |
| u8 cis0[17]; |
| u8 cis1[48]; |
| u8 mac_addr[6]; |
| u8 eeprom_verno; |
| u8 channel_plan; |
| u8 tx_power_b[14]; |
| u8 tx_power_g[14]; |
| }; |
| |
| void read_efuse_byte(struct ieee80211_hw *hw, u16 _offset, u8 *pbuf); |
| void efuse_initialize(struct ieee80211_hw *hw); |
| u8 efuse_read_1byte(struct ieee80211_hw *hw, u16 address); |
| int efuse_one_byte_read(struct ieee80211_hw *hw, u16 addr, u8 *data); |
| void efuse_write_1byte(struct ieee80211_hw *hw, u16 address, u8 value); |
| void read_efuse(struct ieee80211_hw *hw, u16 _offset, |
| u16 _size_byte, u8 *pbuf); |
| void efuse_shadow_read(struct ieee80211_hw *hw, u8 type, |
| u16 offset, u32 *value); |
| void efuse_shadow_write(struct ieee80211_hw *hw, u8 type, |
| u16 offset, u32 value); |
| bool efuse_shadow_update(struct ieee80211_hw *hw); |
| bool efuse_shadow_update_chk(struct ieee80211_hw *hw); |
| void rtl_efuse_shadow_map_update(struct ieee80211_hw *hw); |
| void efuse_force_write_vendor_id(struct ieee80211_hw *hw); |
| void efuse_re_pg_section(struct ieee80211_hw *hw, u8 section_idx); |
| void efuse_power_switch(struct ieee80211_hw *hw, u8 write, u8 pwrstate); |
| int rtl_get_hwinfo(struct ieee80211_hw *hw, struct rtl_priv *rtlpriv, |
| int max_size, u8 *hwinfo, int *params); |
| void rtl_fill_dummy(u8 *pfwbuf, u32 *pfwlen); |
| void rtl_fw_page_write(struct ieee80211_hw *hw, u32 page, const u8 *buffer, |
| u32 size); |
| void rtl_fw_block_write(struct ieee80211_hw *hw, const u8 *buffer, u32 size); |
| |
| #endif |
