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64 #ifndef __iwl_nvm_parse_h__
65 #define __iwl_nvm_parse_h__
66 
67 #include <net/cfg80211.h>
68 #include "iwl-eeprom-parse.h"
69 
70 /**
71  * iwl_parse_nvm_data - parse NVM data and return values
72  *
73  * This function parses all NVM values we need and then
74  * returns a (newly allocated) struct containing all the
75  * relevant values for driver use. The struct must be freed
76  * later with iwl_free_nvm_data().
77  */
78 struct iwl_nvm_data *
79 iwl_parse_nvm_data(struct iwl_trans *trans, const struct iwl_cfg *cfg,
80 		   const __le16 *nvm_hw, const __le16 *nvm_sw,
81 		   const __le16 *nvm_calib, const __le16 *regulatory,
82 		   const __le16 *mac_override, const __le16 *phy_sku,
83 		   u8 tx_chains, u8 rx_chains, bool lar_fw_supported);
84 
85 /**
86  * iwl_set_hw_address_from_csr - sets HW address for 9000 devices and on
87  */
88 void iwl_set_hw_address_from_csr(struct iwl_trans *trans,
89 				 struct iwl_nvm_data *data);
90 
91 /**
92  * iwl_init_sbands - parse and set all channel profiles
93  */
94 void iwl_init_sbands(struct device *dev, const struct iwl_cfg *cfg,
95 		     struct iwl_nvm_data *data, const __le16 *nvm_ch_flags,
96 		     u8 tx_chains, u8 rx_chains, bool lar_supported);
97 
98 /**
99  * iwl_parse_mcc_info - parse MCC (mobile country code) info coming from FW
100  *
101  * This function parses the regulatory channel data received as a
102  * MCC_UPDATE_CMD command. It returns a newly allocation regulatory domain,
103  * to be fed into the regulatory core. An ERR_PTR is returned on error.
104  * If not given to the regulatory core, the user is responsible for freeing
105  * the regdomain returned here with kfree.
106  */
107 struct ieee80211_regdomain *
108 iwl_parse_nvm_mcc_info(struct device *dev, const struct iwl_cfg *cfg,
109 		       int num_of_ch, __le32 *channels, u16 fw_mcc);
110 
111 #ifdef CONFIG_ACPI
112 /**
113  * iwl_get_bios_mcc - read MCC from BIOS, if available
114  *
115  * @dev: the struct device
116  * @mcc: output buffer (3 bytes) that will get the MCC
117  *
118  * This function tries to read the current MCC from ACPI if available.
119  */
120 int iwl_get_bios_mcc(struct device *dev, char *mcc);
121 #else
122 static inline int iwl_get_bios_mcc(struct device *dev, char *mcc)
123 {
124 	return -ENOENT;
125 }
126 #endif
127 
128 #endif /* __iwl_nvm_parse_h__ */
129