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/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
/*
* Copyright (C) 2005-2014, 2018 Intel Corporation
* Copyright (C) 2015 Intel Mobile Communications GmbH
*/
#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];
/*
* iftype data for low (2.4 GHz) and high (5 and 6 GHz) bands,
* we can use the same for 5 and 6 GHz bands because they have
* the same data
*/
struct {
struct ieee80211_sband_iftype_data low[2];
struct ieee80211_sband_iftype_data high[2];
} iftd;
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 iwl_trans *trans, 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(struct iwl_trans *trans,
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__ */
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