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4  * redistributing this file, you may do so under either license.
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61 #ifndef __iwl_eeprom_parse_h__
62 #define __iwl_eeprom_parse_h__
63 
64 #include <linux/types.h>
65 #include <linux/if_ether.h>
66 #include <net/cfg80211.h>
67 #include "iwl-trans.h"
68 
69 struct iwl_nvm_data {
70 	int n_hw_addrs;
71 	u8 hw_addr[ETH_ALEN];
72 
73 	u8 calib_version;
74 	__le16 calib_voltage;
75 
76 	__le16 raw_temperature;
77 	__le16 kelvin_temperature;
78 	__le16 kelvin_voltage;
79 	__le16 xtal_calib[2];
80 
81 	bool sku_cap_band_24ghz_enable;
82 	bool sku_cap_band_52ghz_enable;
83 	bool sku_cap_11n_enable;
84 	bool sku_cap_11ac_enable;
85 	bool sku_cap_11ax_enable;
86 	bool sku_cap_amt_enable;
87 	bool sku_cap_ipan_enable;
88 	bool sku_cap_mimo_disabled;
89 
90 	u16 radio_cfg_type;
91 	u8 radio_cfg_step;
92 	u8 radio_cfg_dash;
93 	u8 radio_cfg_pnum;
94 	u8 valid_tx_ant, valid_rx_ant;
95 
96 	u32 nvm_version;
97 	s8 max_tx_pwr_half_dbm;
98 
99 	bool lar_enabled;
100 	bool vht160_supported;
101 	struct ieee80211_supported_band bands[NUM_NL80211_BANDS];
102 	struct ieee80211_channel channels[];
103 };
104 
105 /**
106  * iwl_parse_eeprom_data - parse EEPROM data and return values
107  *
108  * @dev: device pointer we're parsing for, for debug only
109  * @cfg: device configuration for parsing and overrides
110  * @eeprom: the EEPROM data
111  * @eeprom_size: length of the EEPROM data
112  *
113  * This function parses all EEPROM values we need and then
114  * returns a (newly allocated) struct containing all the
115  * relevant values for driver use. The struct must be freed
116  * later with iwl_free_nvm_data().
117  */
118 struct iwl_nvm_data *
119 iwl_parse_eeprom_data(struct device *dev, const struct iwl_cfg *cfg,
120 		      const u8 *eeprom, size_t eeprom_size);
121 
122 int iwl_init_sband_channels(struct iwl_nvm_data *data,
123 			    struct ieee80211_supported_band *sband,
124 			    int n_channels, enum nl80211_band band);
125 
126 void iwl_init_ht_hw_capab(const struct iwl_cfg *cfg,
127 			  struct iwl_nvm_data *data,
128 			  struct ieee80211_sta_ht_cap *ht_info,
129 			  enum nl80211_band band,
130 			  u8 tx_chains, u8 rx_chains);
131 
132 #endif /* __iwl_eeprom_parse_h__ */
133