1/*
2 * Copyright (c) 2008-2009 Atheros Communications Inc.
3 *
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
16
17#ifndef REGD_H
18#define REGD_H
19
20#include <linux/nl80211.h>
21#include <net/cfg80211.h>
22
23#include "ath.h"
24
25enum ctl_group {
26 CTL_FCC = 0x10,
27 CTL_MKK = 0x40,
28 CTL_ETSI = 0x30,
29};
30
31#define SD_NO_CTL 0xE0
32#define NO_CTL 0xff
33#define CTL_11A 0
34#define CTL_11B 1
35#define CTL_11G 2
36#define CTL_2GHT20 5
37#define CTL_5GHT20 6
38#define CTL_2GHT40 7
39#define CTL_5GHT40 8
40
41#define CTRY_DEBUG 0x1ff
42#define CTRY_DEFAULT 0
43
44#define COUNTRY_ERD_FLAG 0x8000
45#define WORLDWIDE_ROAMING_FLAG 0x4000
46
47#define MULTI_DOMAIN_MASK 0xFF00
48
49#define WORLD_SKU_MASK 0x00F0
50#define WORLD_SKU_PREFIX 0x0060
51
52#define CHANNEL_HALF_BW 10
53#define CHANNEL_QUARTER_BW 5
54
55struct country_code_to_enum_rd {
56 u16 countryCode;
57 u16 regDmnEnum;
58 const char *isoName;
59};
60
61enum CountryCode {
62 CTRY_ALBANIA = 8,
63 CTRY_ALGERIA = 12,
64 CTRY_ARGENTINA = 32,
65 CTRY_ARMENIA = 51,
66 CTRY_ARUBA = 533,
67 CTRY_AUSTRALIA = 36,
68 CTRY_AUSTRIA = 40,
69 CTRY_AZERBAIJAN = 31,
70 CTRY_BAHAMAS = 44,
71 CTRY_BAHRAIN = 48,
72 CTRY_BANGLADESH = 50,
73 CTRY_BARBADOS = 52,
74 CTRY_BELARUS = 112,
75 CTRY_BELGIUM = 56,
76 CTRY_BELIZE = 84,
77 CTRY_BERMUDA = 60,
78 CTRY_BOLIVIA = 68,
79 CTRY_BOSNIA_HERZ = 70,
80 CTRY_BRAZIL = 76,
81 CTRY_BRUNEI_DARUSSALAM = 96,
82 CTRY_BULGARIA = 100,
83 CTRY_CAMBODIA = 116,
84 CTRY_CANADA = 124,
85 CTRY_CHILE = 152,
86 CTRY_CHINA = 156,
87 CTRY_COLOMBIA = 170,
88 CTRY_COSTA_RICA = 188,
89 CTRY_CROATIA = 191,
90 CTRY_CYPRUS = 196,
91 CTRY_CZECH = 203,
92 CTRY_DENMARK = 208,
93 CTRY_DOMINICAN_REPUBLIC = 214,
94 CTRY_ECUADOR = 218,
95 CTRY_EGYPT = 818,
96 CTRY_EL_SALVADOR = 222,
97 CTRY_ESTONIA = 233,
98 CTRY_FAEROE_ISLANDS = 234,
99 CTRY_FINLAND = 246,
100 CTRY_FRANCE = 250,
101 CTRY_GEORGIA = 268,
102 CTRY_GERMANY = 276,
103 CTRY_GREECE = 300,
104 CTRY_GREENLAND = 304,
105 CTRY_GRENADA = 308,
106 CTRY_GUAM = 316,
107 CTRY_GUATEMALA = 320,
108 CTRY_HAITI = 332,
109 CTRY_HONDURAS = 340,
110 CTRY_HONG_KONG = 344,
111 CTRY_HUNGARY = 348,
112 CTRY_ICELAND = 352,
113 CTRY_INDIA = 356,
114 CTRY_INDONESIA = 360,
115 CTRY_IRAN = 364,
116 CTRY_IRAQ = 368,
117 CTRY_IRELAND = 372,
118 CTRY_ISRAEL = 376,
119 CTRY_ITALY = 380,
120 CTRY_JAMAICA = 388,
121 CTRY_JAPAN = 392,
122 CTRY_JORDAN = 400,
123 CTRY_KAZAKHSTAN = 398,
124 CTRY_KENYA = 404,
125 CTRY_KOREA_NORTH = 408,
126 CTRY_KOREA_ROC = 410,
127 CTRY_KOREA_ROC2 = 411,
128 CTRY_KOREA_ROC3 = 412,
129 CTRY_KOREA_ROC4 = 413,
130 CTRY_KUWAIT = 414,
131 CTRY_LATVIA = 428,
132 CTRY_LEBANON = 422,
133 CTRY_LIBYA = 434,
134 CTRY_LIECHTENSTEIN = 438,
135 CTRY_LITHUANIA = 440,
136 CTRY_LUXEMBOURG = 442,
137 CTRY_MACAU = 446,
138 CTRY_MACEDONIA = 807,
139 CTRY_MALAYSIA = 458,
140 CTRY_MALTA = 470,
141 CTRY_MAURITIUS = 480,
142 CTRY_MEXICO = 484,
143 CTRY_MONACO = 492,
144 CTRY_MONTENEGRO = 499,
145 CTRY_MOROCCO = 504,
146 CTRY_NEPAL = 524,
147 CTRY_NETHERLANDS = 528,
148 CTRY_NETHERLANDS_ANTILLES = 530,
149 CTRY_NEW_ZEALAND = 554,
150 CTRY_NICARAGUA = 558,
151 CTRY_NORWAY = 578,
152 CTRY_OMAN = 512,
153 CTRY_PAKISTAN = 586,
154 CTRY_PANAMA = 591,
155 CTRY_PAPUA_NEW_GUINEA = 598,
156 CTRY_PARAGUAY = 600,
157 CTRY_PERU = 604,
158 CTRY_PHILIPPINES = 608,
159 CTRY_POLAND = 616,
160 CTRY_PORTUGAL = 620,
161 CTRY_PUERTO_RICO = 630,
162 CTRY_QATAR = 634,
163 CTRY_ROMANIA = 642,
164 CTRY_RUSSIA = 643,
165 CTRY_SAUDI_ARABIA = 682,
166 CTRY_SERBIA = 688,
167 CTRY_SERBIA_MONTENEGRO = 891,
168 CTRY_SINGAPORE = 702,
169 CTRY_SLOVAKIA = 703,
170 CTRY_SLOVENIA = 705,
171 CTRY_SOUTH_AFRICA = 710,
172 CTRY_SPAIN = 724,
173 CTRY_SRI_LANKA = 144,
174 CTRY_SWEDEN = 752,
175 CTRY_SWITZERLAND = 756,
176 CTRY_SYRIA = 760,
177 CTRY_TAIWAN = 158,
178 CTRY_TANZANIA = 834,
179 CTRY_THAILAND = 764,
180 CTRY_TRINIDAD_Y_TOBAGO = 780,
181 CTRY_TUNISIA = 788,
182 CTRY_TURKEY = 792,
183 CTRY_UAE = 784,
184 CTRY_UGANDA = 800,
185 CTRY_UKRAINE = 804,
186 CTRY_UNITED_KINGDOM = 826,
187 CTRY_UNITED_STATES = 840,
188 CTRY_UNITED_STATES2 = 841,
189 CTRY_UNITED_STATES_FCC49 = 842,
190 CTRY_UNITED_STATES3 = 843,
191 CTRY_URUGUAY = 858,
192 CTRY_UZBEKISTAN = 860,
193 CTRY_VENEZUELA = 862,
194 CTRY_VIET_NAM = 704,
195 CTRY_YEMEN = 887,
196 CTRY_ZIMBABWE = 716,
197 CTRY_JAPAN1 = 393,
198 CTRY_JAPAN2 = 394,
199 CTRY_JAPAN3 = 395,
200 CTRY_JAPAN4 = 396,
201 CTRY_JAPAN5 = 397,
202 CTRY_JAPAN6 = 4006,
203 CTRY_JAPAN7 = 4007,
204 CTRY_JAPAN8 = 4008,
205 CTRY_JAPAN9 = 4009,
206 CTRY_JAPAN10 = 4010,
207 CTRY_JAPAN11 = 4011,
208 CTRY_JAPAN12 = 4012,
209 CTRY_JAPAN13 = 4013,
210 CTRY_JAPAN14 = 4014,
211 CTRY_JAPAN15 = 4015,
212 CTRY_JAPAN16 = 4016,
213 CTRY_JAPAN17 = 4017,
214 CTRY_JAPAN18 = 4018,
215 CTRY_JAPAN19 = 4019,
216 CTRY_JAPAN20 = 4020,
217 CTRY_JAPAN21 = 4021,
218 CTRY_JAPAN22 = 4022,
219 CTRY_JAPAN23 = 4023,
220 CTRY_JAPAN24 = 4024,
221 CTRY_JAPAN25 = 4025,
222 CTRY_JAPAN26 = 4026,
223 CTRY_JAPAN27 = 4027,
224 CTRY_JAPAN28 = 4028,
225 CTRY_JAPAN29 = 4029,
226 CTRY_JAPAN30 = 4030,
227 CTRY_JAPAN31 = 4031,
228 CTRY_JAPAN32 = 4032,
229 CTRY_JAPAN33 = 4033,
230 CTRY_JAPAN34 = 4034,
231 CTRY_JAPAN35 = 4035,
232 CTRY_JAPAN36 = 4036,
233 CTRY_JAPAN37 = 4037,
234 CTRY_JAPAN38 = 4038,
235 CTRY_JAPAN39 = 4039,
236 CTRY_JAPAN40 = 4040,
237 CTRY_JAPAN41 = 4041,
238 CTRY_JAPAN42 = 4042,
239 CTRY_JAPAN43 = 4043,
240 CTRY_JAPAN44 = 4044,
241 CTRY_JAPAN45 = 4045,
242 CTRY_JAPAN46 = 4046,
243 CTRY_JAPAN47 = 4047,
244 CTRY_JAPAN48 = 4048,
245 CTRY_JAPAN49 = 4049,
246 CTRY_JAPAN50 = 4050,
247 CTRY_JAPAN51 = 4051,
248 CTRY_JAPAN52 = 4052,
249 CTRY_JAPAN53 = 4053,
250 CTRY_JAPAN54 = 4054,
251 CTRY_JAPAN55 = 4055,
252 CTRY_JAPAN56 = 4056,
253 CTRY_JAPAN57 = 4057,
254 CTRY_JAPAN58 = 4058,
255 CTRY_JAPAN59 = 4059,
256 CTRY_AUSTRALIA2 = 5000,
257 CTRY_CANADA2 = 5001,
258 CTRY_BELGIUM2 = 5002
259};
260
261bool ath_is_world_regd(struct ath_regulatory *reg);
262bool ath_is_49ghz_allowed(u16 redomain);
263u16 ath_regd_find_country_by_name(char *alpha2);
264int ath_regd_init(struct ath_regulatory *reg, struct wiphy *wiphy,
265 void (*reg_notifier)(struct wiphy *wiphy,
266 struct regulatory_request *request));
267u32 ath_regd_get_band_ctl(struct ath_regulatory *reg,
268 enum nl80211_band band);
269void ath_reg_notifier_apply(struct wiphy *wiphy,
270 struct regulatory_request *request,
271 struct ath_regulatory *reg);
272
273#endif
274

source code of linux/drivers/net/wireless/ath/regd.h