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1 | /****************************************************************************** |
2 | * | |
3 | * This file is provided under a dual BSD/GPLv2 license. When using or | |
4 | * redistributing this file, you may do so under either license. | |
5 | * | |
6 | * GPL LICENSE SUMMARY | |
7 | * | |
128e63ef | 8 | * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved. |
26a7ca9a JB |
9 | * |
10 | * This program is free software; you can redistribute it and/or modify | |
11 | * it under the terms of version 2 of the GNU General Public License as | |
12 | * published by the Free Software Foundation. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, but | |
15 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
17 | * General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, | |
22 | * USA | |
23 | * | |
24 | * The full GNU General Public License is included in this distribution | |
25 | * in the file called LICENSE.GPL. | |
26 | * | |
27 | * Contact Information: | |
28 | * Intel Linux Wireless <ilw@linux.intel.com> | |
29 | * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 | |
30 | * | |
31 | * BSD LICENSE | |
32 | * | |
128e63ef | 33 | * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved. |
26a7ca9a JB |
34 | * All rights reserved. |
35 | * | |
36 | * Redistribution and use in source and binary forms, with or without | |
37 | * modification, are permitted provided that the following conditions | |
38 | * are met: | |
39 | * | |
40 | * * Redistributions of source code must retain the above copyright | |
41 | * notice, this list of conditions and the following disclaimer. | |
42 | * * Redistributions in binary form must reproduce the above copyright | |
43 | * notice, this list of conditions and the following disclaimer in | |
44 | * the documentation and/or other materials provided with the | |
45 | * distribution. | |
46 | * * Neither the name Intel Corporation nor the names of its | |
47 | * contributors may be used to endorse or promote products derived | |
48 | * from this software without specific prior written permission. | |
49 | * | |
50 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
51 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
52 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
53 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
54 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
55 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
56 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
57 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
58 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
59 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
60 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
61 | *****************************************************************************/ | |
62 | #ifndef __iwl_eeprom_parse_h__ | |
63 | #define __iwl_eeprom_parse_h__ | |
64 | ||
65 | #include <linux/types.h> | |
66 | #include <linux/if_ether.h> | |
67 | #include "iwl-trans.h" | |
68 | ||
b7998c8b | 69 | struct iwl_nvm_data { |
26a7ca9a JB |
70 | int n_hw_addrs; |
71 | u8 hw_addr[ETH_ALEN]; | |
72 | ||
26a7ca9a JB |
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 | ||
b7998c8b EL |
81 | bool sku_cap_band_24GHz_enable; |
82 | bool sku_cap_band_52GHz_enable; | |
83 | bool sku_cap_11n_enable; | |
84 | bool sku_cap_amt_enable; | |
85 | bool sku_cap_ipan_enable; | |
26a7ca9a | 86 | |
b7998c8b EL |
87 | u8 radio_cfg_type; |
88 | u8 radio_cfg_step; | |
89 | u8 radio_cfg_dash; | |
90 | u8 radio_cfg_pnum; | |
26a7ca9a JB |
91 | u8 valid_tx_ant, valid_rx_ant; |
92 | ||
b7998c8b EL |
93 | u16 nvm_version; |
94 | s8 max_tx_pwr_half_dbm; | |
95 | ||
26a7ca9a JB |
96 | struct ieee80211_supported_band bands[IEEE80211_NUM_BANDS]; |
97 | struct ieee80211_channel channels[]; | |
98 | }; | |
99 | ||
100 | /** | |
101 | * iwl_parse_eeprom_data - parse EEPROM data and return values | |
102 | * | |
103 | * @dev: device pointer we're parsing for, for debug only | |
104 | * @cfg: device configuration for parsing and overrides | |
105 | * @eeprom: the EEPROM data | |
106 | * @eeprom_size: length of the EEPROM data | |
107 | * | |
108 | * This function parses all EEPROM values we need and then | |
109 | * returns a (newly allocated) struct containing all the | |
110 | * relevant values for driver use. The struct must be freed | |
b7998c8b | 111 | * later with iwl_free_nvm_data(). |
26a7ca9a | 112 | */ |
b7998c8b | 113 | struct iwl_nvm_data * |
26a7ca9a JB |
114 | iwl_parse_eeprom_data(struct device *dev, const struct iwl_cfg *cfg, |
115 | const u8 *eeprom, size_t eeprom_size); | |
116 | ||
117 | /** | |
b7998c8b | 118 | * iwl_free_nvm_data - free NVM data |
26a7ca9a JB |
119 | * @data: the data to free |
120 | */ | |
b7998c8b | 121 | static inline void iwl_free_nvm_data(struct iwl_nvm_data *data) |
26a7ca9a JB |
122 | { |
123 | kfree(data); | |
124 | } | |
125 | ||
b7998c8b EL |
126 | int iwl_nvm_check_version(struct iwl_nvm_data *data, |
127 | struct iwl_trans *trans); | |
26a7ca9a | 128 | |
b1e1adfa JB |
129 | int iwl_init_sband_channels(struct iwl_nvm_data *data, |
130 | struct ieee80211_supported_band *sband, | |
131 | int n_channels, enum ieee80211_band band); | |
132 | ||
133 | void iwl_init_ht_hw_capab(const struct iwl_cfg *cfg, | |
134 | struct iwl_nvm_data *data, | |
135 | struct ieee80211_sta_ht_cap *ht_info, | |
136 | enum ieee80211_band band); | |
137 | ||
26a7ca9a | 138 | #endif /* __iwl_eeprom_parse_h__ */ |