text: /*
   * Intel Wireless Multicomm 3200 WiFi driver
   *
   * Copyright (C) 2009 Intel Corporation. All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   *   * Redistributions of source code must retain the above copyright
   *     notice, this list of conditions and the following disclaimer.
   *   * Redistributions in binary form must reproduce the above copyright
   *     notice, this list of conditions and the following disclaimer in
   *     the documentation and/or other materials provided with the
   *     distribution.
   *   * Neither the name of Intel Corporation nor the names of its
   *     contributors may be used to endorse or promote products derived
   *     from this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   *
   *
   * Intel Corporation <ilw@linux.intel.com>
   * Samuel Ortiz <samuel.ortiz@intel.com>
   * Zhu Yi <yi.zhu@intel.com>
   *
   */
  
  #ifndef __IWM_EEPROM_H__
  #define __IWM_EEPROM_H__
  
  enum {
  	IWM_EEPROM_SIG = 0,
  	IWM_EEPROM_FIRST = IWM_EEPROM_SIG,
  	IWM_EEPROM_VERSION,
  	IWM_EEPROM_OEM_HW_VERSION,
  	IWM_EEPROM_MAC_VERSION,
  	IWM_EEPROM_CARD_ID,
  	IWM_EEPROM_RADIO_CONF,
  	IWM_EEPROM_SKU_CAP,
  
  	IWM_EEPROM_INDIRECT_OFFSET,
  	IWM_EEPROM_CALIB_RXIQ_OFFSET = IWM_EEPROM_INDIRECT_OFFSET,
  
  	IWM_EEPROM_INDIRECT_DATA,
  	IWM_EEPROM_CALIB_RXIQ = IWM_EEPROM_INDIRECT_DATA,
  
  	IWM_EEPROM_LAST,
  };
  
  #define IWM_EEPROM_SIG_OFF             0x00
  #define IWM_EEPROM_VERSION_OFF        (0x54 << 1)
  #define IWM_EEPROM_OEM_HW_VERSION_OFF (0x56 << 1)
  #define IWM_EEPROM_MAC_VERSION_OFF    (0x30 << 1)
  #define IWM_EEPROM_CARD_ID_OFF        (0x5d << 1)
  #define IWM_EEPROM_RADIO_CONF_OFF     (0x58 << 1)
  #define IWM_EEPROM_SKU_CAP_OFF        (0x55 << 1)
  #define IWM_EEPROM_CALIB_CONFIG_OFF   (0x7c << 1)
  
  #define IWM_EEPROM_SIG_LEN              4
  #define IWM_EEPROM_VERSION_LEN          2
  #define IWM_EEPROM_OEM_HW_VERSION_LEN   2
  #define IWM_EEPROM_MAC_VERSION_LEN      1
  #define IWM_EEPROM_CARD_ID_LEN          2
  #define IWM_EEPROM_RADIO_CONF_LEN       2
  #define IWM_EEPROM_SKU_CAP_LEN          2
  #define IWM_EEPROM_INDIRECT_LEN		2
  
  #define IWM_MAX_EEPROM_DATA_LEN         240
  #define IWM_EEPROM_LEN                  0x800
  
  #define IWM_EEPROM_MIN_ALLOWED_VERSION          0x0610
  #define IWM_EEPROM_MAX_ALLOWED_VERSION          0x0700
  #define IWM_EEPROM_CURRENT_VERSION              0x0612
  
  #define IWM_EEPROM_SKU_CAP_BAND_24GHZ           (1 << 4)
  #define IWM_EEPROM_SKU_CAP_BAND_52GHZ           (1 << 5)
  #define IWM_EEPROM_SKU_CAP_11N_ENABLE           (1 << 6)
  
  enum {
  	IWM_EEPROM_CALIB_CAL_HDR,
  	IWM_EEPROM_CALIB_TX_POWER,
  	IWM_EEPROM_CALIB_XTAL,
  	IWM_EEPROM_CALIB_TEMPERATURE,
  	IWM_EEPROM_CALIB_RX_BB_FILTER,
  	IWM_EEPROM_CALIB_RX_IQ,
  	IWM_EEPROM_CALIB_MAX,
  };
  
  #define IWM_EEPROM_CALIB_RXIQ_OFF	(IWM_EEPROM_CALIB_CONFIG_OFF + \
  					 (IWM_EEPROM_CALIB_RX_IQ << 1))
  #define IWM_EEPROM_CALIB_RXIQ_LEN	sizeof(struct iwm_lmac_calib_rxiq)
  
  struct iwm_eeprom_entry {
  	char *name;
  	u32 offset;
  	u32 length;
  };
  
  int iwm_eeprom_init(struct iwm_priv *iwm);
  void iwm_eeprom_exit(struct iwm_priv *iwm);
  u8 *iwm_eeprom_access(struct iwm_priv *iwm, u8 eeprom_id);
  
  #endif
  