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- /******************************************************************************
- *
- * Copyright(c) 2009-2012 Realtek Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * The full GNU General Public License is included in this distribution in the
- * file called LICENSE.
- *
- * 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);
- void rtl_efuse_ops_init(struct ieee80211_hw *hw);
- #endif
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