cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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iwl-eeprom-parse.h (2333B)

      1/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
      2/*
      3 * Copyright (C) 2005-2014, 2018 Intel Corporation
      4 * Copyright (C) 2015 Intel Mobile Communications GmbH
      5 */
      6#ifndef __iwl_eeprom_parse_h__
      7#define __iwl_eeprom_parse_h__
      8
      9#include <linux/types.h>
     10#include <linux/if_ether.h>
     11#include <net/cfg80211.h>
     12#include "iwl-trans.h"
     13
     14struct iwl_nvm_data {
     15	int n_hw_addrs;
     16	u8 hw_addr[ETH_ALEN];
     17
     18	u8 calib_version;
     19	__le16 calib_voltage;
     20
     21	__le16 raw_temperature;
     22	__le16 kelvin_temperature;
     23	__le16 kelvin_voltage;
     24	__le16 xtal_calib[2];
     25
     26	bool sku_cap_band_24ghz_enable;
     27	bool sku_cap_band_52ghz_enable;
     28	bool sku_cap_11n_enable;
     29	bool sku_cap_11ac_enable;
     30	bool sku_cap_11ax_enable;
     31	bool sku_cap_amt_enable;
     32	bool sku_cap_ipan_enable;
     33	bool sku_cap_mimo_disabled;
     34
     35	u16 radio_cfg_type;
     36	u8 radio_cfg_step;
     37	u8 radio_cfg_dash;
     38	u8 radio_cfg_pnum;
     39	u8 valid_tx_ant, valid_rx_ant;
     40
     41	u32 nvm_version;
     42	s8 max_tx_pwr_half_dbm;
     43
     44	bool lar_enabled;
     45	bool vht160_supported;
     46	struct ieee80211_supported_band bands[NUM_NL80211_BANDS];
     47
     48	/*
     49	 * iftype data for low (2.4 GHz) and high (5 and 6 GHz) bands,
     50	 * we can use the same for 5 and 6 GHz bands because they have
     51	 * the same data
     52	 */
     53	struct {
     54		struct ieee80211_sband_iftype_data low[2];
     55		struct ieee80211_sband_iftype_data high[2];
     56	} iftd;
     57
     58	struct ieee80211_channel channels[];
     59};
     60
     61/**
     62 * iwl_parse_eeprom_data - parse EEPROM data and return values
     63 *
     64 * @dev: device pointer we're parsing for, for debug only
     65 * @cfg: device configuration for parsing and overrides
     66 * @eeprom: the EEPROM data
     67 * @eeprom_size: length of the EEPROM data
     68 *
     69 * This function parses all EEPROM values we need and then
     70 * returns a (newly allocated) struct containing all the
     71 * relevant values for driver use. The struct must be freed
     72 * later with iwl_free_nvm_data().
     73 */
     74struct iwl_nvm_data *
     75iwl_parse_eeprom_data(struct iwl_trans *trans, const struct iwl_cfg *cfg,
     76		      const u8 *eeprom, size_t eeprom_size);
     77
     78int iwl_init_sband_channels(struct iwl_nvm_data *data,
     79			    struct ieee80211_supported_band *sband,
     80			    int n_channels, enum nl80211_band band);
     81
     82void iwl_init_ht_hw_capab(struct iwl_trans *trans,
     83			  struct iwl_nvm_data *data,
     84			  struct ieee80211_sta_ht_cap *ht_info,
     85			  enum nl80211_band band,
     86			  u8 tx_chains, u8 rx_chains);
     87
     88#endif /* __iwl_eeprom_parse_h__ */