text: /******************************************************************************
   *
   * This file is provided under a dual BSD/GPLv2 license.  When using or
   * redistributing this file, you may do so under either license.
   *
   * GPL LICENSE SUMMARY
   *
   * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved.
   * Copyright(c) 2015 Intel Mobile Communications GmbH
   * Copyright (C) 2018 Intel 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.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
   * USA
   *
   * The full GNU General Public License is included in this distribution
   * in the file called COPYING.
   *
   * Contact Information:
   *  Intel Linux Wireless <linuxwifi@intel.com>
   * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
   *
   * BSD LICENSE
   *
   * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
   * Copyright(c) 2015 Intel Mobile Communications GmbH
   * Copyright (C) 2018 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:
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   *  * 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 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,
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   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   *****************************************************************************/
  #ifndef __iwl_eeprom_parse_h__
  #define __iwl_eeprom_parse_h__
  
  #include <linux/types.h>
  #include <linux/if_ether.h>
  #include <net/cfg80211.h>
  #include "iwl-trans.h"
  
  struct iwl_nvm_data {
  	int n_hw_addrs;
  	u8 hw_addr[ETH_ALEN];
  
  	u8 calib_version;
  	__le16 calib_voltage;
  
  	__le16 raw_temperature;
  	__le16 kelvin_temperature;
  	__le16 kelvin_voltage;
  	__le16 xtal_calib[2];
  
  	bool sku_cap_band_24ghz_enable;
  	bool sku_cap_band_52ghz_enable;
  	bool sku_cap_11n_enable;
  	bool sku_cap_11ac_enable;
  	bool sku_cap_11ax_enable;
  	bool sku_cap_amt_enable;
  	bool sku_cap_ipan_enable;
  	bool sku_cap_mimo_disabled;
  
  	u16 radio_cfg_type;
  	u8 radio_cfg_step;
  	u8 radio_cfg_dash;
  	u8 radio_cfg_pnum;
  	u8 valid_tx_ant, valid_rx_ant;
  
  	u32 nvm_version;
  	s8 max_tx_pwr_half_dbm;
  
  	bool lar_enabled;
  	bool vht160_supported;
  	struct ieee80211_supported_band bands[NUM_NL80211_BANDS];
  	struct ieee80211_channel channels[];
  };
  
  /**
   * iwl_parse_eeprom_data - parse EEPROM data and return values
   *
   * @dev: device pointer we're parsing for, for debug only
   * @cfg: device configuration for parsing and overrides
   * @eeprom: the EEPROM data
   * @eeprom_size: length of the EEPROM data
   *
   * This function parses all EEPROM values we need and then
   * returns a (newly allocated) struct containing all the
   * relevant values for driver use. The struct must be freed
   * later with iwl_free_nvm_data().
   */
  struct iwl_nvm_data *
  iwl_parse_eeprom_data(struct device *dev, const struct iwl_cfg *cfg,
  		      const u8 *eeprom, size_t eeprom_size);
  
  int iwl_init_sband_channels(struct iwl_nvm_data *data,
  			    struct ieee80211_supported_band *sband,
  			    int n_channels, enum nl80211_band band);
  
  void iwl_init_ht_hw_capab(const struct iwl_cfg *cfg,
  			  struct iwl_nvm_data *data,
  			  struct ieee80211_sta_ht_cap *ht_info,
  			  enum nl80211_band band,
  			  u8 tx_chains, u8 rx_chains);
  
  #endif /* __iwl_eeprom_parse_h__ */
  