Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1 | /* |
Gopichand Nakkala | 92f07d8 | 2013-01-08 21:16:34 -0800 | [diff] [blame] | 2 | * Copyright (c) 2012-2013, The Linux Foundation. All rights reserved. |
| 3 | * |
| 4 | * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| 5 | * |
| 6 | * |
| 7 | * Permission to use, copy, modify, and/or distribute this software for |
| 8 | * any purpose with or without fee is hereby granted, provided that the |
| 9 | * above copyright notice and this permission notice appear in all |
| 10 | * copies. |
| 11 | * |
| 12 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 13 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 14 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 15 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 16 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 17 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 18 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 19 | * PERFORMANCE OF THIS SOFTWARE. |
| 20 | */ |
| 21 | /* |
Jeff Johnson | 32d95a3 | 2012-09-10 13:15:23 -0700 | [diff] [blame] | 22 | * Copyright (c) 2012, The Linux Foundation. All rights reserved. |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 23 | * |
| 24 | * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| 25 | * |
| 26 | * |
| 27 | * Permission to use, copy, modify, and/or distribute this software for |
| 28 | * any purpose with or without fee is hereby granted, provided that the |
| 29 | * above copyright notice and this permission notice appear in all |
| 30 | * copies. |
| 31 | * |
| 32 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 33 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 34 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 35 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 36 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 37 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 38 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 39 | * PERFORMANCE OF THIS SOFTWARE. |
| 40 | */ |
| 41 | |
| 42 | /*============================================================================ |
| 43 | FILE: vos_nvitem.c |
| 44 | OVERVIEW: This source file contains definitions for vOS NV Item APIs |
| 45 | DEPENDENCIES: NV, remote API client, WinCE REX |
| 46 | Copyright (c) 2008 QUALCOMM Incorporated. |
| 47 | All Rights Reserved. |
| 48 | Qualcomm Confidential and Proprietary |
| 49 | ============================================================================*/ |
| 50 | /*============================================================================ |
| 51 | EDIT HISTORY FOR MODULE |
| 52 | ============================================================================*/ |
| 53 | // the following is used to disable warning for having too many labels in |
| 54 | // the 'nv_items_enum_type' |
| 55 | |
| 56 | /*---------------------------------------------------------------------------- |
| 57 | * Include Files |
| 58 | * -------------------------------------------------------------------------*/ |
| 59 | #include "vos_types.h" |
| 60 | #include "aniGlobal.h" |
| 61 | #include "vos_nvitem.h" |
| 62 | #include "vos_trace.h" |
| 63 | #include "vos_api.h" |
| 64 | #include "wlan_hdd_misc.h" |
| 65 | #include "vos_sched.h" |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 66 | #include "wlan_hdd_main.h" |
| 67 | #include <net/cfg80211.h> |
| 68 | static char crda_alpha2[2] = {0, 0}; /* country code from initial crda req */ |
| 69 | static char run_time_alpha2[2] = {0, 0}; /* country code from none-default country req */ |
| 70 | static v_BOOL_t crda_regulatory_entry_valid = VOS_FALSE; |
| 71 | static v_BOOL_t crda_regulatory_run_time_entry_valid = VOS_FALSE; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 72 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 73 | /*---------------------------------------------------------------------------- |
| 74 | * Preprocessor Definitions and Constants |
| 75 | * -------------------------------------------------------------------------*/ |
| 76 | #define VALIDITY_BITMAP_NV_ID NV_WLAN_VALIDITY_BITMAP_I |
| 77 | #define VALIDITY_BITMAP_SIZE 32 |
| 78 | #define MAX_COUNTRY_COUNT 300 |
| 79 | //To be removed when NV support is fully functional |
| 80 | #define VOS_HARD_CODED_MAC {0, 0x0a, 0xf5, 4, 5, 6} |
Madan Mohan Koyyalamudi | 1dd5c88 | 2012-09-24 13:31:39 -0700 | [diff] [blame] | 81 | |
| 82 | #define DEFAULT_NV_VALIDITY_BITMAP 0xFFFFFFFF |
| 83 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 84 | /*---------------------------------------------------------------------------- |
| 85 | * Type Declarations |
| 86 | * -------------------------------------------------------------------------*/ |
| 87 | // this wrapper structure is identical to nv_cmd_type except the |
| 88 | // data_ptr type is changed void* to avoid exceeding the debug information |
| 89 | // module size as there are too many elements within nv_items_type union |
| 90 | |
| 91 | // structure for code and regulatory domain of a single country |
| 92 | typedef struct |
| 93 | { |
| 94 | v_U8_t regDomain; |
| 95 | v_COUNTRYCODE_t countryCode; |
| 96 | } CountryInfo_t; |
| 97 | // structure of table to map country code and regulatory domain |
| 98 | typedef struct |
| 99 | { |
| 100 | v_U16_t countryCount; |
| 101 | CountryInfo_t countryInfo[MAX_COUNTRY_COUNT]; |
| 102 | } CountryInfoTable_t; |
| 103 | /*---------------------------------------------------------------------------- |
| 104 | * Global Data Definitions |
| 105 | * -------------------------------------------------------------------------*/ |
| 106 | /*---------------------------------------------------------------------------- |
| 107 | * Static Variable Definitions |
| 108 | * -------------------------------------------------------------------------*/ |
| 109 | // cache of country info table; |
| 110 | // this is re-initialized from data on binary file |
| 111 | // loaded on driver initialization if available |
| 112 | static CountryInfoTable_t countryInfoTable = |
| 113 | { |
| 114 | 254, |
| 115 | { |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 116 | { REGDOMAIN_FCC, {'U', 'S'}}, //USA - must be the first country code |
| 117 | { REGDOMAIN_ETSI, {'A', 'D'}}, //ANDORRA |
| 118 | { REGDOMAIN_ETSI, {'A', 'E'}}, //UAE |
| 119 | { REGDOMAIN_N_AMER_EXC_FCC, {'A', 'F'}}, //AFGHANISTAN |
| 120 | { REGDOMAIN_WORLD, {'A', 'G'}}, //ANTIGUA AND BARBUDA |
| 121 | { REGDOMAIN_FCC, {'A', 'I'}}, //ANGUILLA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 122 | { REGDOMAIN_ETSI, {'A', 'L'}}, //ALBANIA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 123 | { REGDOMAIN_N_AMER_EXC_FCC, {'A', 'M'}}, //ARMENIA |
| 124 | { REGDOMAIN_ETSI, {'A', 'N'}}, //NETHERLANDS ANTILLES |
| 125 | { REGDOMAIN_NO_5GHZ, {'A', 'O'}}, //ANGOLA |
| 126 | { REGDOMAIN_WORLD, {'A', 'Q'}}, //ANTARCTICA |
| 127 | { REGDOMAIN_WORLD, {'A', 'R'}}, //ARGENTINA |
| 128 | { REGDOMAIN_FCC, {'A', 'S'}}, //AMERICAN SOMOA |
| 129 | { REGDOMAIN_ETSI, {'A', 'T'}}, //AUSTRIA |
| 130 | { REGDOMAIN_APAC, {'A', 'U'}}, //AUSTRALIA |
| 131 | { REGDOMAIN_ETSI, {'A', 'W'}}, //ARUBA |
| 132 | { REGDOMAIN_WORLD, {'A', 'X'}}, //ALAND ISLANDS |
| 133 | { REGDOMAIN_N_AMER_EXC_FCC, {'A', 'Z'}}, //AZERBAIJAN |
| 134 | { REGDOMAIN_ETSI, {'B', 'A'}}, //BOSNIA AND HERZEGOVINA |
| 135 | { REGDOMAIN_APAC, {'B', 'B'}}, //BARBADOS |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame^] | 136 | { REGDOMAIN_HI_5GHZ, {'B', 'D'}}, //BANGLADESH |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 137 | { REGDOMAIN_ETSI, {'B', 'E'}}, //BELGIUM |
| 138 | { REGDOMAIN_HI_5GHZ, {'B', 'F'}}, //BURKINA FASO |
| 139 | { REGDOMAIN_ETSI, {'B', 'G'}}, //BULGARIA |
| 140 | { REGDOMAIN_APAC, {'B', 'H'}}, //BAHRAIN |
| 141 | { REGDOMAIN_NO_5GHZ, {'B', 'I'}}, //BURUNDI |
| 142 | { REGDOMAIN_NO_5GHZ, {'B', 'J'}}, //BENIN |
| 143 | { REGDOMAIN_FCC, {'B', 'M'}}, //BERMUDA |
| 144 | { REGDOMAIN_APAC, {'B', 'N'}}, //BRUNEI DARUSSALAM |
| 145 | { REGDOMAIN_HI_5GHZ, {'B', 'O'}}, //BOLIVIA |
| 146 | { REGDOMAIN_WORLD, {'B', 'R'}}, //BRAZIL |
| 147 | { REGDOMAIN_APAC, {'B', 'S'}}, //BAHAMAS |
| 148 | { REGDOMAIN_NO_5GHZ, {'B', 'T'}}, //BHUTAN |
| 149 | { REGDOMAIN_WORLD, {'B', 'V'}}, //BOUVET ISLAND |
| 150 | { REGDOMAIN_ETSI, {'B', 'W'}}, //BOTSWANA |
| 151 | { REGDOMAIN_ETSI, {'B', 'Y'}}, //BELARUS |
| 152 | { REGDOMAIN_HI_5GHZ, {'B', 'Z'}}, //BELIZE |
| 153 | { REGDOMAIN_FCC, {'C', 'A'}}, //CANADA |
| 154 | { REGDOMAIN_WORLD, {'C', 'C'}}, //COCOS (KEELING) ISLANDS |
| 155 | { REGDOMAIN_NO_5GHZ, {'C', 'D'}}, //CONGO, THE DEMOCRATIC REPUBLIC OF THE |
| 156 | { REGDOMAIN_NO_5GHZ, {'C', 'F'}}, //CENTRAL AFRICAN REPUBLIC |
| 157 | { REGDOMAIN_NO_5GHZ, {'C', 'G'}}, //CONGO |
| 158 | { REGDOMAIN_ETSI, {'C', 'H'}}, //SWITZERLAND |
| 159 | { REGDOMAIN_NO_5GHZ, {'C', 'I'}}, //COTE D'IVOIRE |
| 160 | { REGDOMAIN_WORLD, {'C', 'K'}}, //COOK ISLANDS |
| 161 | { REGDOMAIN_APAC, {'C', 'L'}}, //CHILE |
| 162 | { REGDOMAIN_NO_5GHZ, {'C', 'M'}}, //CAMEROON |
Gopichand Nakkala | d2e1f29 | 2013-04-23 18:36:17 +0530 | [diff] [blame] | 163 | { REGDOMAIN_APAC, {'C', 'N'}}, //CHINA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 164 | { REGDOMAIN_APAC, {'C', 'O'}}, //COLOMBIA |
| 165 | { REGDOMAIN_APAC, {'C', 'R'}}, //COSTA RICA |
| 166 | { REGDOMAIN_NO_5GHZ, {'C', 'U'}}, //CUBA |
| 167 | { REGDOMAIN_ETSI, {'C', 'V'}}, //CAPE VERDE |
| 168 | { REGDOMAIN_WORLD, {'C', 'X'}}, //CHRISTMAS ISLAND |
| 169 | { REGDOMAIN_ETSI, {'C', 'Y'}}, //CYPRUS |
| 170 | { REGDOMAIN_ETSI, {'C', 'Z'}}, //CZECH REPUBLIC |
| 171 | { REGDOMAIN_ETSI, {'D', 'E'}}, //GERMANY |
| 172 | { REGDOMAIN_NO_5GHZ, {'D', 'J'}}, //DJIBOUTI |
| 173 | { REGDOMAIN_ETSI, {'D', 'K'}}, //DENMARK |
| 174 | { REGDOMAIN_WORLD, {'D', 'M'}}, //DOMINICA |
| 175 | { REGDOMAIN_APAC, {'D', 'O'}}, //DOMINICAN REPUBLIC |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 176 | { REGDOMAIN_ETSI, {'D', 'Z'}}, //ALGERIA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 177 | { REGDOMAIN_APAC, {'E', 'C'}}, //ECUADOR |
| 178 | { REGDOMAIN_ETSI, {'E', 'E'}}, //ESTONIA |
| 179 | { REGDOMAIN_N_AMER_EXC_FCC, {'E', 'G'}}, //EGYPT |
| 180 | { REGDOMAIN_WORLD, {'E', 'H'}}, //WESTERN SAHARA |
| 181 | { REGDOMAIN_NO_5GHZ, {'E', 'R'}}, //ERITREA |
| 182 | { REGDOMAIN_ETSI, {'E', 'S'}}, //SPAIN |
| 183 | { REGDOMAIN_ETSI, {'E', 'T'}}, //ETHIOPIA |
| 184 | { REGDOMAIN_ETSI, {'E', 'U'}}, //Europe (SSGFI) |
| 185 | { REGDOMAIN_ETSI, {'F', 'I'}}, //FINLAND |
| 186 | { REGDOMAIN_NO_5GHZ, {'F', 'J'}}, //FIJI |
| 187 | { REGDOMAIN_WORLD, {'F', 'K'}}, //FALKLAND ISLANDS (MALVINAS) |
| 188 | { REGDOMAIN_WORLD, {'F', 'M'}}, //MICRONESIA, FEDERATED STATES OF |
| 189 | { REGDOMAIN_WORLD, {'F', 'O'}}, //FAROE ISLANDS |
| 190 | { REGDOMAIN_ETSI, {'F', 'R'}}, //FRANCE |
| 191 | { REGDOMAIN_NO_5GHZ, {'G', 'A'}}, //GABON |
| 192 | { REGDOMAIN_ETSI, {'G', 'B'}}, //UNITED KINGDOM |
| 193 | { REGDOMAIN_WORLD, {'G', 'D'}}, //GRENADA |
| 194 | { REGDOMAIN_ETSI, {'G', 'E'}}, //GEORGIA |
| 195 | { REGDOMAIN_ETSI, {'G', 'F'}}, //FRENCH GUIANA |
| 196 | { REGDOMAIN_WORLD, {'G', 'G'}}, //GUERNSEY |
| 197 | { REGDOMAIN_WORLD, {'G', 'H'}}, //GHANA |
| 198 | { REGDOMAIN_WORLD, {'G', 'I'}}, //GIBRALTAR |
| 199 | { REGDOMAIN_ETSI, {'G', 'L'}}, //GREENLAND |
| 200 | { REGDOMAIN_NO_5GHZ, {'G', 'M'}}, //GAMBIA |
| 201 | { REGDOMAIN_NO_5GHZ, {'G', 'N'}}, //GUINEA |
| 202 | { REGDOMAIN_ETSI, {'G', 'P'}}, //GUADELOUPE |
| 203 | { REGDOMAIN_NO_5GHZ, {'G', 'Q'}}, //EQUATORIAL GUINEA |
| 204 | { REGDOMAIN_ETSI, {'G', 'R'}}, //GREECE |
| 205 | { REGDOMAIN_WORLD, {'G', 'S'}}, //SOUTH GEORGIA AND THE SOUTH SANDWICH ISLANDS |
| 206 | { REGDOMAIN_APAC, {'G', 'T'}}, //GUATEMALA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 207 | { REGDOMAIN_FCC, {'G', 'U'}}, //GUAM |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 208 | { REGDOMAIN_NO_5GHZ, {'G', 'W'}}, //GUINEA-BISSAU |
| 209 | { REGDOMAIN_HI_5GHZ, {'G', 'Y'}}, //GUYANA |
| 210 | { REGDOMAIN_WORLD, {'H', 'K'}}, //HONGKONG |
| 211 | { REGDOMAIN_WORLD, {'H', 'M'}}, //HEARD ISLAND AND MCDONALD ISLANDS |
| 212 | { REGDOMAIN_WORLD, {'H', 'N'}}, //HONDURAS |
| 213 | { REGDOMAIN_ETSI, {'H', 'R'}}, //CROATIA |
| 214 | { REGDOMAIN_ETSI, {'H', 'T'}}, //HAITI |
| 215 | { REGDOMAIN_ETSI, {'H', 'U'}}, //HUNGARY |
| 216 | { REGDOMAIN_HI_5GHZ, {'I', 'D'}}, //INDONESIA |
| 217 | { REGDOMAIN_ETSI, {'I', 'E'}}, //IRELAND |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 218 | { REGDOMAIN_N_AMER_EXC_FCC, {'I', 'L'}}, //ISRAEL |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 219 | { REGDOMAIN_WORLD, {'I', 'M'}}, //ISLE OF MAN |
| 220 | { REGDOMAIN_APAC, {'I', 'N'}}, //INDIA |
| 221 | { REGDOMAIN_WORLD, {'I', 'O'}}, //BRITISH INDIAN OCEAN TERRITORY |
| 222 | { REGDOMAIN_NO_5GHZ, {'I', 'Q'}}, //IRAQ |
| 223 | { REGDOMAIN_HI_5GHZ, {'I', 'R'}}, //IRAN, ISLAMIC REPUBLIC OF |
| 224 | { REGDOMAIN_ETSI, {'I', 'S'}}, //ICELAND |
| 225 | { REGDOMAIN_ETSI, {'I', 'T'}}, //ITALY |
| 226 | { REGDOMAIN_JAPAN, {'J', '1'}}, //Japan alternate 1 |
| 227 | { REGDOMAIN_JAPAN, {'J', '2'}}, //Japan alternate 2 |
| 228 | { REGDOMAIN_JAPAN, {'J', '3'}}, //Japan alternate 3 |
| 229 | { REGDOMAIN_JAPAN, {'J', '4'}}, //Japan alternate 4 |
| 230 | { REGDOMAIN_JAPAN, {'J', '5'}}, //Japan alternate 5 |
| 231 | { REGDOMAIN_WORLD, {'J', 'E'}}, //JERSEY |
| 232 | { REGDOMAIN_WORLD, {'J', 'M'}}, //JAMAICA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 233 | { REGDOMAIN_APAC, {'J', 'O'}}, //JORDAN |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 234 | { REGDOMAIN_JAPAN, {'J', 'P'}}, //JAPAN |
| 235 | { REGDOMAIN_KOREA, {'K', '1'}}, //Korea alternate 1 |
| 236 | { REGDOMAIN_KOREA, {'K', '2'}}, //Korea alternate 2 |
| 237 | { REGDOMAIN_KOREA, {'K', '3'}}, //Korea alternate 3 |
| 238 | { REGDOMAIN_KOREA, {'K', '4'}}, //Korea alternate 4 |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame^] | 239 | { REGDOMAIN_APAC, {'K', 'E'}}, //KENYA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 240 | { REGDOMAIN_NO_5GHZ, {'K', 'G'}}, //KYRGYZSTAN |
| 241 | { REGDOMAIN_ETSI, {'K', 'H'}}, //CAMBODIA |
| 242 | { REGDOMAIN_WORLD, {'K', 'I'}}, //KIRIBATI |
| 243 | { REGDOMAIN_NO_5GHZ, {'K', 'M'}}, //COMOROS |
| 244 | { REGDOMAIN_WORLD, {'K', 'N'}}, //SAINT KITTS AND NEVIS |
| 245 | { REGDOMAIN_WORLD, {'K', 'P'}}, //KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF |
| 246 | { REGDOMAIN_KOREA, {'K', 'R'}}, //KOREA, REPUBLIC OF |
| 247 | { REGDOMAIN_N_AMER_EXC_FCC, {'K', 'W'}}, //KUWAIT |
| 248 | { REGDOMAIN_FCC, {'K', 'Y'}}, //CAYMAN ISLANDS |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 249 | { REGDOMAIN_WORLD, {'K', 'Z'}}, //KAZAKHSTAN |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 250 | { REGDOMAIN_WORLD, {'L', 'A'}}, //LAO PEOPLE'S DEMOCRATIC REPUBLIC |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame^] | 251 | { REGDOMAIN_WORLD, {'L', 'B'}}, //LEBANON |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 252 | { REGDOMAIN_WORLD, {'L', 'C'}}, //SAINT LUCIA |
| 253 | { REGDOMAIN_ETSI, {'L', 'I'}}, //LIECHTENSTEIN |
| 254 | { REGDOMAIN_WORLD, {'L', 'K'}}, //SRI LANKA |
| 255 | { REGDOMAIN_WORLD, {'L', 'R'}}, //LIBERIA |
| 256 | { REGDOMAIN_ETSI, {'L', 'S'}}, //LESOTHO |
| 257 | { REGDOMAIN_ETSI, {'L', 'T'}}, //LITHUANIA |
| 258 | { REGDOMAIN_ETSI, {'L', 'U'}}, //LUXEMBOURG |
| 259 | { REGDOMAIN_ETSI, {'L', 'V'}}, //LATVIA |
| 260 | { REGDOMAIN_NO_5GHZ, {'L', 'Y'}}, //LIBYAN ARAB JAMAHIRIYA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 261 | { REGDOMAIN_APAC, {'M', 'A'}}, //MOROCCO |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame^] | 262 | { REGDOMAIN_ETSI, {'M', 'C'}}, //MONACO |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 263 | { REGDOMAIN_ETSI, {'M', 'D'}}, //MOLDOVA, REPUBLIC OF |
| 264 | { REGDOMAIN_ETSI, {'M', 'E'}}, //MONTENEGRO |
| 265 | { REGDOMAIN_NO_5GHZ, {'M', 'G'}}, //MADAGASCAR |
| 266 | { REGDOMAIN_WORLD, {'M', 'H'}}, //MARSHALL ISLANDS |
| 267 | { REGDOMAIN_ETSI, {'M', 'K'}}, //MACEDONIA, THE FORMER YUGOSLAV REPUBLIC OF |
| 268 | { REGDOMAIN_NO_5GHZ, {'M', 'L'}}, //MALI |
| 269 | { REGDOMAIN_WORLD, {'M', 'M'}}, //MYANMAR |
Yue Ma | 37b074b | 2013-06-19 10:36:42 -0700 | [diff] [blame] | 270 | { REGDOMAIN_WORLD, {'M', 'N'}}, //MONGOLIA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 271 | { REGDOMAIN_APAC, {'M', 'O'}}, //MACAO |
| 272 | { REGDOMAIN_FCC, {'M', 'P'}}, //NORTHERN MARIANA ISLANDS |
| 273 | { REGDOMAIN_ETSI, {'M', 'Q'}}, //MARTINIQUE |
| 274 | { REGDOMAIN_ETSI, {'M', 'R'}}, //MAURITANIA |
| 275 | { REGDOMAIN_ETSI, {'M', 'S'}}, //MONTSERRAT |
| 276 | { REGDOMAIN_ETSI, {'M', 'T'}}, //MALTA |
| 277 | { REGDOMAIN_ETSI, {'M', 'U'}}, //MAURITIUS |
| 278 | { REGDOMAIN_APAC, {'M', 'V'}}, //MALDIVES |
| 279 | { REGDOMAIN_HI_5GHZ, {'M', 'W'}}, //MALAWI |
| 280 | { REGDOMAIN_APAC, {'M', 'X'}}, //MEXICO |
| 281 | { REGDOMAIN_APAC, {'M', 'Y'}}, //MALAYSIA |
| 282 | { REGDOMAIN_WORLD, {'M', 'Z'}}, //MOZAMBIQUE |
| 283 | { REGDOMAIN_WORLD, {'N', 'A'}}, //NAMIBIA |
| 284 | { REGDOMAIN_NO_5GHZ, {'N', 'C'}}, //NEW CALEDONIA |
| 285 | { REGDOMAIN_WORLD, {'N', 'E'}}, //NIGER |
| 286 | { REGDOMAIN_WORLD, {'N', 'F'}}, //NORFOLD ISLAND |
| 287 | { REGDOMAIN_WORLD, {'N', 'G'}}, //NIGERIA |
| 288 | { REGDOMAIN_WORLD, {'N', 'I'}}, //NICARAGUA |
| 289 | { REGDOMAIN_ETSI, {'N', 'L'}}, //NETHERLANDS |
| 290 | { REGDOMAIN_ETSI, {'N', 'O'}}, //NORWAY |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 291 | { REGDOMAIN_APAC, {'N', 'P'}}, //NEPAL |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 292 | { REGDOMAIN_NO_5GHZ, {'N', 'R'}}, //NAURU |
| 293 | { REGDOMAIN_WORLD, {'N', 'U'}}, //NIUE |
| 294 | { REGDOMAIN_APAC, {'N', 'Z'}}, //NEW ZEALAND |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame^] | 295 | { REGDOMAIN_ETSI, {'O', 'M'}}, //OMAN |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 296 | { REGDOMAIN_APAC, {'P', 'A'}}, //PANAMA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 297 | { REGDOMAIN_WORLD, {'P', 'E'}}, //PERU |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 298 | { REGDOMAIN_ETSI, {'P', 'F'}}, //FRENCH POLYNESIA |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame^] | 299 | { REGDOMAIN_WORLD, {'P', 'G'}}, //PAPUA NEW GUINEA |
| 300 | { REGDOMAIN_WORLD, {'P', 'H'}}, //PHILIPPINES |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 301 | { REGDOMAIN_HI_5GHZ, {'P', 'K'}}, //PAKISTAN |
| 302 | { REGDOMAIN_ETSI, {'P', 'L'}}, //POLAND |
| 303 | { REGDOMAIN_WORLD, {'P', 'M'}}, //SAINT PIERRE AND MIQUELON |
| 304 | { REGDOMAIN_WORLD, {'P', 'N'}}, //WORLDPITCAIRN |
| 305 | { REGDOMAIN_FCC, {'P', 'R'}}, //PUERTO RICO |
| 306 | { REGDOMAIN_WORLD, {'P', 'S'}}, //PALESTINIAN TERRITORY, OCCUPIED |
| 307 | { REGDOMAIN_ETSI, {'P', 'T'}}, //PORTUGAL |
| 308 | { REGDOMAIN_WORLD, {'P', 'W'}}, //PALAU |
| 309 | { REGDOMAIN_WORLD, {'P', 'Y'}}, //PARAGUAY |
| 310 | { REGDOMAIN_HI_5GHZ, {'Q', 'A'}}, //QATAR |
| 311 | { REGDOMAIN_ETSI, {'R', 'E'}}, //REUNION |
| 312 | { REGDOMAIN_ETSI, {'R', 'O'}}, //ROMANIA |
| 313 | { REGDOMAIN_ETSI, {'R', 'S'}}, //SERBIA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 314 | { REGDOMAIN_APAC, {'R', 'U'}}, //RUSSIA |
| 315 | { REGDOMAIN_WORLD, {'R', 'W'}}, //RWANDA |
| 316 | { REGDOMAIN_WORLD, {'S', 'A'}}, //SAUDI ARABIA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 317 | { REGDOMAIN_NO_5GHZ, {'S', 'B'}}, //SOLOMON ISLANDS |
| 318 | { REGDOMAIN_NO_5GHZ, {'S', 'C'}}, //SEYCHELLES |
| 319 | { REGDOMAIN_WORLD, {'S', 'D'}}, //SUDAN |
| 320 | { REGDOMAIN_ETSI, {'S', 'E'}}, //SWEDEN |
| 321 | { REGDOMAIN_APAC, {'S', 'G'}}, //SINGAPORE |
| 322 | { REGDOMAIN_WORLD, {'S', 'H'}}, //SAINT HELENA |
| 323 | { REGDOMAIN_ETSI, {'S', 'I'}}, //SLOVENNIA |
| 324 | { REGDOMAIN_WORLD, {'S', 'J'}}, //SVALBARD AND JAN MAYEN |
| 325 | { REGDOMAIN_ETSI, {'S', 'K'}}, //SLOVAKIA |
| 326 | { REGDOMAIN_WORLD, {'S', 'L'}}, //SIERRA LEONE |
| 327 | { REGDOMAIN_ETSI, {'S', 'M'}}, //SAN MARINO |
| 328 | { REGDOMAIN_ETSI, {'S', 'N'}}, //SENEGAL |
| 329 | { REGDOMAIN_NO_5GHZ, {'S', 'O'}}, //SOMALIA |
| 330 | { REGDOMAIN_NO_5GHZ, {'S', 'R'}}, //SURINAME |
| 331 | { REGDOMAIN_WORLD, {'S', 'T'}}, //SAO TOME AND PRINCIPE |
| 332 | { REGDOMAIN_APAC, {'S', 'V'}}, //EL SALVADOR |
| 333 | { REGDOMAIN_NO_5GHZ, {'S', 'Y'}}, //SYRIAN ARAB REPUBLIC |
| 334 | { REGDOMAIN_NO_5GHZ, {'S', 'Z'}}, //SWAZILAND |
| 335 | { REGDOMAIN_ETSI, {'T', 'C'}}, //TURKS AND CAICOS ISLANDS |
| 336 | { REGDOMAIN_NO_5GHZ, {'T', 'D'}}, //CHAD |
| 337 | { REGDOMAIN_ETSI, {'T', 'F'}}, //FRENCH SOUTHERN TERRITORIES |
| 338 | { REGDOMAIN_NO_5GHZ, {'T', 'G'}}, //TOGO |
| 339 | { REGDOMAIN_WORLD, {'T', 'H'}}, //THAILAND |
| 340 | { REGDOMAIN_NO_5GHZ, {'T', 'J'}}, //TAJIKISTAN |
| 341 | { REGDOMAIN_WORLD, {'T', 'K'}}, //TOKELAU |
| 342 | { REGDOMAIN_WORLD, {'T', 'L'}}, //TIMOR-LESTE |
| 343 | { REGDOMAIN_NO_5GHZ, {'T', 'M'}}, //TURKMENISTAN |
| 344 | { REGDOMAIN_N_AMER_EXC_FCC, {'T', 'N'}}, //TUNISIA |
| 345 | { REGDOMAIN_NO_5GHZ, {'T', 'O'}}, //TONGA |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame^] | 346 | { REGDOMAIN_ETSI, {'T', 'R'}}, //TURKEY |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 347 | { REGDOMAIN_WORLD, {'T', 'T'}}, //TRINIDAD AND TOBAGO |
| 348 | { REGDOMAIN_NO_5GHZ, {'T', 'V'}}, //TUVALU |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 349 | { REGDOMAIN_FCC, {'T', 'W'}}, //TAIWAN, PROVINCE OF CHINA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 350 | { REGDOMAIN_HI_5GHZ, {'T', 'Z'}}, //TANZANIA, UNITED REPUBLIC OF |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 351 | { REGDOMAIN_WORLD, {'U', 'A'}}, //UKRAINE |
| 352 | { REGDOMAIN_KOREA, {'U', 'G'}}, //UGANDA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 353 | { REGDOMAIN_FCC, {'U', 'M'}}, //UNITED STATES MINOR OUTLYING ISLANDS |
| 354 | { REGDOMAIN_WORLD, {'U', 'Y'}}, //URUGUAY |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 355 | { REGDOMAIN_FCC, {'U', 'Z'}}, //UZBEKISTAN |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 356 | { REGDOMAIN_ETSI, {'V', 'A'}}, //HOLY SEE (VATICAN CITY STATE) |
| 357 | { REGDOMAIN_WORLD, {'V', 'C'}}, //SAINT VINCENT AND THE GRENADINES |
| 358 | { REGDOMAIN_HI_5GHZ, {'V', 'E'}}, //VENEZUELA |
| 359 | { REGDOMAIN_ETSI, {'V', 'G'}}, //VIRGIN ISLANDS, BRITISH |
| 360 | { REGDOMAIN_FCC, {'V', 'I'}}, //VIRGIN ISLANDS, US |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame^] | 361 | { REGDOMAIN_FCC, {'V', 'N'}}, //VIET NAM |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 362 | { REGDOMAIN_NO_5GHZ, {'V', 'U'}}, //VANUATU |
| 363 | { REGDOMAIN_WORLD, {'W', 'F'}}, //WALLIS AND FUTUNA |
| 364 | { REGDOMAIN_N_AMER_EXC_FCC, {'W', 'S'}}, //SOMOA |
| 365 | { REGDOMAIN_NO_5GHZ, {'Y', 'E'}}, //YEMEN |
| 366 | { REGDOMAIN_ETSI, {'Y', 'T'}}, //MAYOTTE |
| 367 | { REGDOMAIN_WORLD, {'Z', 'A'}}, //SOUTH AFRICA |
| 368 | { REGDOMAIN_APAC, {'Z', 'M'}}, //ZAMBIA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 369 | { REGDOMAIN_ETSI, {'Z', 'W'}}, //ZIMBABWE |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 370 | } |
| 371 | }; |
| 372 | typedef struct nvEFSTable_s |
| 373 | { |
| 374 | v_U32_t nvValidityBitmap; |
| 375 | sHalNv halnv; |
| 376 | } nvEFSTable_t; |
Madan Mohan Koyyalamudi | dfd6aa8 | 2012-10-18 20:18:43 -0700 | [diff] [blame] | 377 | nvEFSTable_t *gnvEFSTable; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 378 | /* EFS Table to send the NV structure to HAL*/ |
Madan Mohan Koyyalamudi | dfd6aa8 | 2012-10-18 20:18:43 -0700 | [diff] [blame] | 379 | static nvEFSTable_t *pnvEFSTable; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 380 | |
| 381 | const tRfChannelProps rfChannels[NUM_RF_CHANNELS] = |
| 382 | { |
| 383 | //RF_SUBBAND_2_4_GHZ |
| 384 | //freq, chan#, band |
| 385 | { 2412, 1 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_1, |
| 386 | { 2417, 2 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_2, |
| 387 | { 2422, 3 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_3, |
| 388 | { 2427, 4 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_4, |
| 389 | { 2432, 5 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_5, |
| 390 | { 2437, 6 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_6, |
| 391 | { 2442, 7 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_7, |
| 392 | { 2447, 8 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_8, |
| 393 | { 2452, 9 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_9, |
| 394 | { 2457, 10 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_10, |
| 395 | { 2462, 11 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_11, |
| 396 | { 2467, 12 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_12, |
| 397 | { 2472, 13 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_13, |
| 398 | { 2484, 14 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_14, |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 399 | { 4920, 240, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_240, |
| 400 | { 4940, 244, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_244, |
| 401 | { 4960, 248, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_248, |
| 402 | { 4980, 252, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_252, |
| 403 | { 5040, 208, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_208, |
| 404 | { 5060, 212, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_212, |
| 405 | { 5080, 216, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_216, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 406 | { 5180, 36 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_36, |
| 407 | { 5200, 40 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_40, |
| 408 | { 5220, 44 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_44, |
| 409 | { 5240, 48 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_48, |
| 410 | { 5260, 52 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_52, |
| 411 | { 5280, 56 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_56, |
| 412 | { 5300, 60 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_60, |
| 413 | { 5320, 64 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_64, |
| 414 | { 5500, 100, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_100, |
| 415 | { 5520, 104, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_104, |
| 416 | { 5540, 108, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_108, |
| 417 | { 5560, 112, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_112, |
| 418 | { 5580, 116, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_116, |
| 419 | { 5600, 120, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_120, |
| 420 | { 5620, 124, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_124, |
| 421 | { 5640, 128, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_128, |
| 422 | { 5660, 132, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_132, |
| 423 | { 5680, 136, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_136, |
| 424 | { 5700, 140, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_140, |
| 425 | { 5745, 149, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_149, |
| 426 | { 5765, 153, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_153, |
| 427 | { 5785, 157, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_157, |
| 428 | { 5805, 161, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_161, |
| 429 | { 5825, 165, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_165, |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 430 | { 2422, 3 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_3, |
| 431 | { 2427, 4 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_4, |
| 432 | { 2432, 5 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_5, |
| 433 | { 2437, 6 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_6, |
| 434 | { 2442, 7 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_7, |
| 435 | { 2447, 8 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_8, |
| 436 | { 2452, 9 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_9, |
| 437 | { 2457, 10 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_10, |
| 438 | { 2462, 11 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_11, |
| 439 | { 4930, 242, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_242, |
| 440 | { 4950, 246, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_246, |
| 441 | { 4970, 250, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_250, |
| 442 | { 5050, 210, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_210, |
| 443 | { 5070, 214, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_214, |
| 444 | { 5190, 38 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_38, |
| 445 | { 5210, 42 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_42, |
| 446 | { 5230, 46 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_46, |
| 447 | { 5250, 50 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_50, |
| 448 | { 5270, 54 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_54, |
| 449 | { 5290, 58 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_58, |
| 450 | { 5310, 62 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_62, |
| 451 | { 5510, 102, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_102, |
| 452 | { 5530, 106, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_106, |
| 453 | { 5550, 110, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_110, |
| 454 | { 5570, 114, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_114, |
| 455 | { 5590, 118, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_118, |
| 456 | { 5610, 122, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_122, |
| 457 | { 5630, 126, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_126, |
| 458 | { 5650, 130, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_130, |
| 459 | { 5670, 134, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_134, |
| 460 | { 5690, 138, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_138, |
| 461 | { 5755, 151, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_151, |
| 462 | { 5775, 155, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_155, |
| 463 | { 5795, 159, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_159, |
| 464 | { 5815, 163, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_163, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 465 | }; |
| 466 | |
| 467 | extern const sHalNv nvDefaults; |
| 468 | |
| 469 | const sRegulatoryChannel * regChannels = nvDefaults.tables.regDomains[0].channels; |
| 470 | |
| 471 | /*---------------------------------------------------------------------------- |
| 472 | Function Definitions and Documentation |
| 473 | * -------------------------------------------------------------------------*/ |
| 474 | VOS_STATUS wlan_write_to_efs (v_U8_t *pData, v_U16_t data_len); |
| 475 | /**------------------------------------------------------------------------ |
| 476 | \brief vos_nv_init() - initialize the NV module |
| 477 | The \a vos_nv_init() initializes the NV module. This read the binary |
| 478 | file for country code and regulatory domain information. |
| 479 | \return VOS_STATUS_SUCCESS - module is initialized successfully |
| 480 | otherwise - module is not initialized |
| 481 | \sa |
| 482 | -------------------------------------------------------------------------*/ |
| 483 | VOS_STATUS vos_nv_init(void) |
| 484 | { |
| 485 | return VOS_STATUS_SUCCESS; |
| 486 | } |
| 487 | |
| 488 | VOS_STATUS vos_nv_open(void) |
| 489 | { |
| 490 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 491 | v_CONTEXT_t pVosContext= NULL; |
| 492 | v_SIZE_t bufSize; |
Madan Mohan Koyyalamudi | 1dd5c88 | 2012-09-24 13:31:39 -0700 | [diff] [blame] | 493 | v_SIZE_t nvReadBufSize; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 494 | v_BOOL_t itemIsValid = VOS_FALSE; |
| 495 | |
| 496 | /*Get the global context */ |
| 497 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 498 | |
| 499 | if(pVosContext == NULL) |
| 500 | { |
| 501 | return (eHAL_STATUS_FAILURE); |
| 502 | } |
| 503 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 504 | bufSize = sizeof(nvEFSTable_t); |
| 505 | status = hdd_request_firmware(WLAN_NV_FILE, |
| 506 | ((VosContextType*)(pVosContext))->pHDDContext, |
Madan Mohan Koyyalamudi | 1dd5c88 | 2012-09-24 13:31:39 -0700 | [diff] [blame] | 507 | (v_VOID_t**)&gnvEFSTable, &nvReadBufSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 508 | |
| 509 | if ( (!VOS_IS_STATUS_SUCCESS( status )) || !gnvEFSTable) |
| 510 | { |
| 511 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL, |
| 512 | "%s: unable to download NV file %s", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 513 | __func__, WLAN_NV_FILE); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 514 | return VOS_STATUS_E_RESOURCES; |
| 515 | } |
| 516 | |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 517 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 518 | "INFO: NV binary file version=%d Driver default NV version=%d, continue...\n", |
| 519 | gnvEFSTable->halnv.fields.nvVersion, WLAN_NV_VERSION); |
| 520 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 521 | /* Copying the read nv data to the globa NV EFS table */ |
| 522 | { |
| 523 | /* Allocate memory to global NV table */ |
| 524 | pnvEFSTable = (nvEFSTable_t *)vos_mem_malloc(sizeof(nvEFSTable_t)); |
| 525 | if (NULL == pnvEFSTable) |
| 526 | { |
| 527 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 528 | "%s : failed to allocate memory for NV", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 529 | return VOS_STATUS_E_NOMEM; |
| 530 | } |
| 531 | |
| 532 | /*Copying the NV defaults */ |
| 533 | vos_mem_copy(&(pnvEFSTable->halnv),&nvDefaults,sizeof(sHalNv)); |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 534 | |
| 535 | /* Size mismatch */ |
Madan Mohan Koyyalamudi | 1dd5c88 | 2012-09-24 13:31:39 -0700 | [diff] [blame] | 536 | if ( nvReadBufSize != bufSize) |
| 537 | { |
| 538 | pnvEFSTable->nvValidityBitmap = DEFAULT_NV_VALIDITY_BITMAP; |
| 539 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL, |
| 540 | "!!!WARNING: INVALID NV FILE, DRIVER IS USING DEFAULT CAL VALUES %d %d!!!", |
| 541 | nvReadBufSize, bufSize); |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 542 | return VOS_STATUS_SUCCESS; |
Madan Mohan Koyyalamudi | 1dd5c88 | 2012-09-24 13:31:39 -0700 | [diff] [blame] | 543 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 544 | |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 545 | /* Version mismatch */ |
| 546 | if (gnvEFSTable->halnv.fields.nvVersion != WLAN_NV_VERSION) |
| 547 | { |
| 548 | if ((WLAN_NV_VERSION == NV_VERSION_11N_11AC_FW_CONFIG) && |
| 549 | (gnvEFSTable->halnv.fields.nvVersion == NV_VERSION_11N_11AC_COUPER_TYPE)) |
| 550 | { |
| 551 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 552 | "!!!WARNING: Using Coupler Type field instead of Fw Config table,\n" |
| 553 | "Make sure that this is intented or may impact performance!!!\n"); |
| 554 | } |
| 555 | else |
| 556 | { |
| 557 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 558 | "!!!WARNING: NV binary file version doesn't match with Driver default NV version\n" |
| 559 | "Driver NV defaults will be used, may impact performance!!!\n"); |
| 560 | |
| 561 | return VOS_STATUS_SUCCESS; |
| 562 | } |
| 563 | } |
| 564 | |
Madan Mohan Koyyalamudi | 1dd5c88 | 2012-09-24 13:31:39 -0700 | [diff] [blame] | 565 | pnvEFSTable->nvValidityBitmap = gnvEFSTable->nvValidityBitmap; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 566 | /* Copy the valid fields to the NV Global structure */ |
| 567 | if (vos_nv_getValidity(VNV_FIELD_IMAGE, &itemIsValid) == |
| 568 | VOS_STATUS_SUCCESS) |
| 569 | { |
| 570 | if (itemIsValid == VOS_TRUE) { |
| 571 | |
| 572 | if(vos_nv_read( VNV_FIELD_IMAGE, (v_VOID_t *)&pnvEFSTable->halnv.fields, |
| 573 | NULL, sizeof(sNvFields) ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 574 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 575 | } |
| 576 | } |
| 577 | |
| 578 | if (vos_nv_getValidity(VNV_RATE_TO_POWER_TABLE, &itemIsValid) == |
| 579 | VOS_STATUS_SUCCESS) |
| 580 | { |
| 581 | if (itemIsValid == VOS_TRUE) |
| 582 | { |
| 583 | if(vos_nv_read( VNV_RATE_TO_POWER_TABLE, |
| 584 | (v_VOID_t *)&pnvEFSTable->halnv.tables.pwrOptimum[0], |
| 585 | NULL, sizeof(tRateGroupPwr) * NUM_RF_SUBBANDS ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 586 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 587 | } |
| 588 | } |
| 589 | |
| 590 | if (vos_nv_getValidity(VNV_REGULARTORY_DOMAIN_TABLE, &itemIsValid) == |
| 591 | VOS_STATUS_SUCCESS) |
| 592 | { |
| 593 | |
| 594 | if (itemIsValid == VOS_TRUE) |
| 595 | { |
| 596 | if(vos_nv_read( VNV_REGULARTORY_DOMAIN_TABLE, |
| 597 | (v_VOID_t *)&pnvEFSTable->halnv.tables.regDomains[0], |
| 598 | NULL, sizeof(sRegulatoryDomains) * NUM_REG_DOMAINS ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 599 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 600 | } |
| 601 | } |
| 602 | |
| 603 | if (vos_nv_getValidity(VNV_DEFAULT_LOCATION, &itemIsValid) == |
| 604 | VOS_STATUS_SUCCESS) |
| 605 | { |
| 606 | if (itemIsValid == VOS_TRUE) |
| 607 | { |
| 608 | if(vos_nv_read( VNV_DEFAULT_LOCATION, |
| 609 | (v_VOID_t *)&pnvEFSTable->halnv.tables.defaultCountryTable, |
| 610 | NULL, sizeof(sDefaultCountry) ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 611 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 612 | } |
| 613 | } |
| 614 | |
| 615 | if (vos_nv_getValidity(VNV_TPC_POWER_TABLE, &itemIsValid) == |
| 616 | VOS_STATUS_SUCCESS) |
| 617 | { |
| 618 | if (itemIsValid == VOS_TRUE) |
| 619 | { |
| 620 | if(vos_nv_read( VNV_TPC_POWER_TABLE, |
| 621 | (v_VOID_t *)&pnvEFSTable->halnv.tables.plutCharacterized[0], |
| 622 | NULL, sizeof(tTpcPowerTable) * NUM_RF_CHANNELS ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 623 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 624 | } |
| 625 | } |
| 626 | |
| 627 | if (vos_nv_getValidity(VNV_TPC_PDADC_OFFSETS, &itemIsValid) == |
| 628 | VOS_STATUS_SUCCESS) |
| 629 | { |
| 630 | if (itemIsValid == VOS_TRUE) |
| 631 | { |
| 632 | if(vos_nv_read( VNV_TPC_PDADC_OFFSETS, |
| 633 | (v_VOID_t *)&pnvEFSTable->halnv.tables.plutPdadcOffset[0], |
| 634 | NULL, sizeof(tANI_U16) * NUM_RF_CHANNELS ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 635 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 636 | } |
| 637 | } |
| 638 | if (vos_nv_getValidity(VNV_RSSI_CHANNEL_OFFSETS, &itemIsValid) == |
| 639 | VOS_STATUS_SUCCESS) |
| 640 | { |
| 641 | if (itemIsValid == VOS_TRUE) |
| 642 | { |
| 643 | if(vos_nv_read( VNV_RSSI_CHANNEL_OFFSETS, |
| 644 | (v_VOID_t *)&pnvEFSTable->halnv.tables.rssiChanOffsets[0], |
| 645 | NULL, sizeof(sRssiChannelOffsets) * 2 ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 646 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 647 | } |
| 648 | } |
| 649 | |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 650 | if (vos_nv_getValidity(VNV_HW_CAL_VALUES, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 651 | VOS_STATUS_SUCCESS) |
| 652 | { |
| 653 | if (itemIsValid == VOS_TRUE) |
| 654 | { |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 655 | if(vos_nv_read( VNV_HW_CAL_VALUES, (v_VOID_t *)&pnvEFSTable->halnv |
| 656 | .tables.hwCalValues, NULL, sizeof(sHwCalValues) ) != VOS_STATUS_SUCCESS) |
| 657 | goto error; |
| 658 | } |
| 659 | } |
| 660 | |
| 661 | if (vos_nv_getValidity(VNV_FW_CONFIG, &itemIsValid) == |
| 662 | VOS_STATUS_SUCCESS) |
| 663 | { |
| 664 | if (itemIsValid == VOS_TRUE) |
| 665 | { |
| 666 | if(vos_nv_read( VNV_FW_CONFIG, (v_VOID_t *)&pnvEFSTable->halnv |
| 667 | .tables.fwConfig, NULL, sizeof(sFwConfig) ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 668 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 669 | } |
| 670 | } |
| 671 | |
| 672 | if (vos_nv_getValidity(VNV_ANTENNA_PATH_LOSS, &itemIsValid) == |
| 673 | VOS_STATUS_SUCCESS) |
| 674 | { |
| 675 | if (itemIsValid == VOS_TRUE) |
| 676 | { |
| 677 | if(vos_nv_read( VNV_ANTENNA_PATH_LOSS, |
| 678 | (v_VOID_t *)&pnvEFSTable->halnv.tables.antennaPathLoss[0], NULL, |
| 679 | sizeof(tANI_S16)*NUM_RF_CHANNELS ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 680 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 681 | } |
| 682 | } |
| 683 | if (vos_nv_getValidity(VNV_PACKET_TYPE_POWER_LIMITS, &itemIsValid) == |
| 684 | VOS_STATUS_SUCCESS) |
| 685 | { |
| 686 | if (itemIsValid == VOS_TRUE) |
| 687 | { |
| 688 | if(vos_nv_read( VNV_PACKET_TYPE_POWER_LIMITS, |
| 689 | (v_VOID_t *)&pnvEFSTable->halnv.tables.pktTypePwrLimits[0], NULL, |
| 690 | sizeof(tANI_S16)*NUM_802_11_MODES*NUM_RF_CHANNELS ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 691 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 692 | } |
| 693 | } |
| 694 | |
| 695 | if (vos_nv_getValidity(VNV_OFDM_CMD_PWR_OFFSET, &itemIsValid) == |
| 696 | VOS_STATUS_SUCCESS) |
| 697 | { |
| 698 | if (itemIsValid == VOS_TRUE) |
| 699 | { |
| 700 | if(vos_nv_read( VNV_OFDM_CMD_PWR_OFFSET, |
| 701 | (v_VOID_t *)&pnvEFSTable->halnv.tables.ofdmCmdPwrOffset, NULL, |
| 702 | sizeof(sOfdmCmdPwrOffset)) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 703 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 704 | } |
| 705 | } |
| 706 | |
| 707 | if (vos_nv_getValidity(VNV_TX_BB_FILTER_MODE, &itemIsValid) == |
| 708 | VOS_STATUS_SUCCESS) |
| 709 | { |
| 710 | if (itemIsValid == VOS_TRUE) |
| 711 | { |
| 712 | if(vos_nv_read(VNV_TX_BB_FILTER_MODE, |
| 713 | (v_VOID_t *)&pnvEFSTable->halnv.tables.txbbFilterMode, NULL, |
| 714 | sizeof(sTxBbFilterMode)) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 715 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 716 | } |
| 717 | } |
| 718 | if (vos_nv_getValidity(VNV_TABLE_VIRTUAL_RATE, &itemIsValid) == |
| 719 | VOS_STATUS_SUCCESS) |
| 720 | { |
| 721 | if (itemIsValid == VOS_TRUE) |
| 722 | { |
| 723 | if(vos_nv_read(VNV_TABLE_VIRTUAL_RATE, |
| 724 | (v_VOID_t *)&pnvEFSTable->halnv.tables.pwrOptimum_virtualRate, NULL, |
| 725 | sizeof(gnvEFSTable->halnv.tables.pwrOptimum_virtualRate)) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 726 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 727 | } |
| 728 | } |
| 729 | } |
| 730 | |
| 731 | return VOS_STATUS_SUCCESS; |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 732 | error: |
| 733 | vos_mem_free(pnvEFSTable); |
| 734 | return eHAL_STATUS_FAILURE ; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 735 | } |
| 736 | |
| 737 | VOS_STATUS vos_nv_close(void) |
| 738 | { |
| 739 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 740 | v_CONTEXT_t pVosContext= NULL; |
| 741 | /*Get the global context */ |
| 742 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
| 743 | status = hdd_release_firmware(WLAN_NV_FILE, ((VosContextType*)(pVosContext))->pHDDContext); |
| 744 | if ( !VOS_IS_STATUS_SUCCESS( status )) |
| 745 | { |
| 746 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 747 | "%s : vos_open failed\n",__func__); |
| 748 | return VOS_STATUS_E_FAILURE; |
| 749 | } |
| 750 | vos_mem_free(pnvEFSTable); |
| 751 | gnvEFSTable=NULL; |
| 752 | return VOS_STATUS_SUCCESS; |
| 753 | } |
| 754 | /**------------------------------------------------------------------------ |
| 755 | \brief vos_nv_getRegDomainFromCountryCode() - get the regulatory domain of |
| 756 | a country given its country code |
| 757 | The \a vos_nv_getRegDomainFromCountryCode() returns the regulatory domain of |
| 758 | a country given its country code. This is done from reading a cached |
| 759 | copy of the binary file. |
| 760 | \param pRegDomain - pointer to regulatory domain |
| 761 | \param countryCode - country code |
| 762 | \return VOS_STATUS_SUCCESS - regulatory domain is found for the given country |
| 763 | VOS_STATUS_E_FAULT - invalid pointer error |
| 764 | VOS_STATUS_E_EMPTY - country code table is empty |
| 765 | VOS_STATUS_E_EXISTS - given country code does not exist in table |
| 766 | \sa |
| 767 | -------------------------------------------------------------------------*/ |
| 768 | VOS_STATUS vos_nv_getRegDomainFromCountryCode( v_REGDOMAIN_t *pRegDomain, |
| 769 | const v_COUNTRYCODE_t countryCode ) |
| 770 | { |
| 771 | int i; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 772 | v_CONTEXT_t pVosContext = NULL; |
| 773 | hdd_context_t *pHddCtx = NULL; |
| 774 | struct wiphy *wiphy = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 775 | // sanity checks |
| 776 | if (NULL == pRegDomain) |
| 777 | { |
| 778 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 779 | ("Invalid reg domain pointer\r\n") ); |
| 780 | return VOS_STATUS_E_FAULT; |
| 781 | } |
| 782 | *pRegDomain = REGDOMAIN_COUNT; |
| 783 | |
| 784 | if (NULL == countryCode) |
| 785 | { |
| 786 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 787 | ("Country code array is NULL\r\n") ); |
| 788 | return VOS_STATUS_E_FAULT; |
| 789 | } |
| 790 | if (0 == countryInfoTable.countryCount) |
| 791 | { |
| 792 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 793 | ("Reg domain table is empty\r\n") ); |
| 794 | return VOS_STATUS_E_EMPTY; |
| 795 | } |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 796 | /* If CRDA regulatory settings is valid, i.e. crda is enabled |
| 797 | and reg_notifier is called back. |
| 798 | Intercept here and redirect to the Reg domain table's CRDA |
| 799 | entry if country code is crda's country. |
| 800 | last one NUM_REG_DOMAINS-1 is reserved for crda */ |
Madan Mohan Koyyalamudi | 2502e68 | 2012-12-06 13:02:53 -0800 | [diff] [blame] | 801 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO_HIGH, |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 802 | "vos_nv_getRegDomainFromCountryCode %c%c\n", |
| 803 | countryCode[0], countryCode[1]); |
| 804 | |
| 805 | if (crda_regulatory_entry_valid == VOS_TRUE) |
| 806 | { |
| 807 | if (crda_alpha2[0]==countryCode[0] && crda_alpha2[1]==countryCode[1]) |
| 808 | { |
| 809 | *pRegDomain = NUM_REG_DOMAINS-1; |
Madan Mohan Koyyalamudi | 2502e68 | 2012-12-06 13:02:53 -0800 | [diff] [blame] | 810 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO_HIGH, |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 811 | "vos_nv_getRegDomainFromCountryCode return crda init entry\n"); |
| 812 | return VOS_STATUS_SUCCESS; |
| 813 | } |
| 814 | if (run_time_alpha2[0]==countryCode[0] && |
| 815 | run_time_alpha2[1]==countryCode[1] && |
| 816 | crda_regulatory_run_time_entry_valid == VOS_TRUE) |
| 817 | { |
| 818 | *pRegDomain = NUM_REG_DOMAINS-2; |
Madan Mohan Koyyalamudi | 2502e68 | 2012-12-06 13:02:53 -0800 | [diff] [blame] | 819 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO_HIGH, |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 820 | "vos_nv_getRegDomainFromCountryCode return crda none-default country entry\n"); |
| 821 | return VOS_STATUS_SUCCESS; |
| 822 | } |
| 823 | else |
| 824 | { |
| 825 | crda_regulatory_run_time_entry_valid = VOS_FALSE; |
| 826 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
| 827 | if (NULL != pVosContext) |
| 828 | pHddCtx = vos_get_context(VOS_MODULE_ID_HDD, pVosContext); |
| 829 | else |
| 830 | return VOS_STATUS_E_EXISTS; |
Tushnim Bhattacharyya | 5dd9456 | 2013-03-20 20:15:03 -0700 | [diff] [blame] | 831 | if (NULL == pHddCtx) |
| 832 | { |
| 833 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 834 | ("Invalid pHddCtx pointer\r\n") ); |
| 835 | return VOS_STATUS_E_FAULT; |
| 836 | } |
| 837 | |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 838 | wiphy = pHddCtx->wiphy; |
| 839 | init_completion(&pHddCtx->driver_crda_req); |
| 840 | regulatory_hint(wiphy, countryCode); |
| 841 | wait_for_completion_interruptible_timeout(&pHddCtx->driver_crda_req, |
| 842 | CRDA_WAIT_TIME); |
| 843 | if (crda_regulatory_run_time_entry_valid == VOS_TRUE) |
| 844 | { |
Madan Mohan Koyyalamudi | 2502e68 | 2012-12-06 13:02:53 -0800 | [diff] [blame] | 845 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO_HIGH, |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 846 | "vos_nv_getRegDomainFromCountryCode return crda new none-default country entry\n"); |
| 847 | return VOS_STATUS_SUCCESS; |
| 848 | } |
| 849 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 850 | "vos_nv_getRegDomainFromCountryCode failed to get crda new none-default country entry\n"); |
| 851 | return VOS_STATUS_E_EXISTS; |
| 852 | } |
| 853 | } |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 854 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 855 | // iterate the country info table until end of table or the country code |
| 856 | // is found |
| 857 | for (i = 0; i < countryInfoTable.countryCount && |
| 858 | REGDOMAIN_COUNT == *pRegDomain; i++) |
| 859 | { |
| 860 | if (memcmp(countryCode, countryInfoTable.countryInfo[i].countryCode, |
| 861 | VOS_COUNTRY_CODE_LEN) == 0) |
| 862 | { |
| 863 | // country code is found |
| 864 | *pRegDomain = countryInfoTable.countryInfo[i].regDomain; |
| 865 | } |
| 866 | } |
| 867 | if (REGDOMAIN_COUNT != *pRegDomain) |
| 868 | { |
| 869 | return VOS_STATUS_SUCCESS; |
| 870 | } |
| 871 | else |
| 872 | { |
| 873 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
| 874 | ("country code is not found\r\n")); |
| 875 | return VOS_STATUS_E_EXISTS; |
| 876 | } |
| 877 | } |
| 878 | /**------------------------------------------------------------------------ |
| 879 | \brief vos_nv_getSupportedCountryCode() - get the list of supported |
| 880 | country codes |
| 881 | The \a vos_nv_getSupportedCountryCode() encodes the list of supported |
| 882 | country codes with paddings in the provided buffer |
| 883 | \param pBuffer - pointer to buffer where supported country codes |
| 884 | and paddings are encoded; this may be set to NULL |
| 885 | if user wishes to query the required buffer size to |
| 886 | get the country code list |
| 887 | \param pBufferSize - this is the provided buffer size on input; |
| 888 | this is the required or consumed buffer size on output |
| 889 | \return VOS_STATUS_SUCCESS - country codes are successfully encoded |
| 890 | VOS_STATUS_E_NOMEM - country codes are not encoded because either |
| 891 | the buffer is NULL or buffer size is |
| 892 | sufficient |
| 893 | \sa |
| 894 | -------------------------------------------------------------------------*/ |
| 895 | VOS_STATUS vos_nv_getSupportedCountryCode( v_BYTE_t *pBuffer, v_SIZE_t *pBufferSize, |
| 896 | v_SIZE_t paddingSize ) |
| 897 | { |
| 898 | v_SIZE_t providedBufferSize = *pBufferSize; |
| 899 | int i; |
| 900 | // pBufferSize now points to the required buffer size |
| 901 | *pBufferSize = countryInfoTable.countryCount * (VOS_COUNTRY_CODE_LEN + paddingSize ); |
| 902 | if ( NULL == pBuffer || providedBufferSize < *pBufferSize ) |
| 903 | { |
| 904 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 905 | ("Insufficient memory for country code list\r\n")); |
| 906 | return VOS_STATUS_E_NOMEM; |
| 907 | } |
| 908 | for (i = 0; i < countryInfoTable.countryCount; i++) |
| 909 | { |
| 910 | memcpy( pBuffer, countryInfoTable.countryInfo[i].countryCode, VOS_COUNTRY_CODE_LEN ); |
| 911 | pBuffer += (VOS_COUNTRY_CODE_LEN + paddingSize ); |
| 912 | } |
| 913 | return VOS_STATUS_SUCCESS; |
| 914 | } |
| 915 | /**------------------------------------------------------------------------ |
| 916 | \brief vos_nv_readTxAntennaCount() - return number of TX antenna |
| 917 | \param pTxAntennaCount - antenna count |
| 918 | \return status of the NV read operation |
| 919 | \sa |
| 920 | -------------------------------------------------------------------------*/ |
| 921 | VOS_STATUS vos_nv_readTxAntennaCount( v_U8_t *pTxAntennaCount ) |
| 922 | { |
| 923 | sNvFields fieldImage; |
| 924 | VOS_STATUS status; |
| 925 | status = vos_nv_read( VNV_FIELD_IMAGE, &fieldImage, NULL, |
| 926 | sizeof(fieldImage) ); |
| 927 | if (VOS_STATUS_SUCCESS == status) |
| 928 | { |
| 929 | *pTxAntennaCount = fieldImage.numOfTxChains; |
| 930 | } |
| 931 | return status; |
| 932 | } |
| 933 | /**------------------------------------------------------------------------ |
| 934 | \brief vos_nv_readRxAntennaCount() - return number of RX antenna |
| 935 | \param pRxAntennaCount - antenna count |
| 936 | \return status of the NV read operation |
| 937 | \sa |
| 938 | -------------------------------------------------------------------------*/ |
| 939 | VOS_STATUS vos_nv_readRxAntennaCount( v_U8_t *pRxAntennaCount ) |
| 940 | { |
| 941 | sNvFields fieldImage; |
| 942 | VOS_STATUS status; |
| 943 | status = vos_nv_read( VNV_FIELD_IMAGE, &fieldImage, NULL, |
| 944 | sizeof(fieldImage) ); |
| 945 | if (VOS_STATUS_SUCCESS == status) |
| 946 | { |
| 947 | *pRxAntennaCount = fieldImage.numOfRxChains; |
| 948 | } |
| 949 | return status; |
| 950 | } |
| 951 | |
| 952 | /**------------------------------------------------------------------------ |
| 953 | \brief vos_nv_readMacAddress() - return the MAC address |
| 954 | \param pMacAddress - MAC address |
| 955 | \return status of the NV read operation |
| 956 | \sa |
| 957 | -------------------------------------------------------------------------*/ |
| 958 | VOS_STATUS vos_nv_readMacAddress( v_MAC_ADDRESS_t pMacAddress ) |
| 959 | { |
| 960 | sNvFields fieldImage; |
| 961 | VOS_STATUS status; |
| 962 | status = vos_nv_read( VNV_FIELD_IMAGE, &fieldImage, NULL, |
| 963 | sizeof(fieldImage) ); |
| 964 | if (VOS_STATUS_SUCCESS == status) |
| 965 | { |
| 966 | memcpy( pMacAddress, fieldImage.macAddr, VOS_MAC_ADDRESS_LEN ); |
| 967 | } |
| 968 | else |
| 969 | { |
| 970 | //This part of the code can be removed when NV is programmed |
| 971 | const v_U8_t macAddr[VOS_MAC_ADDRESS_LEN] = VOS_HARD_CODED_MAC; |
| 972 | memcpy( pMacAddress, macAddr, VOS_MAC_ADDRESS_LEN ); |
| 973 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
| 974 | " fail to get MAC address from NV, hardcoded to %02X-%02X-%02X-%02X-%02X%02X", |
| 975 | macAddr[0], macAddr[1], macAddr[2], macAddr[3], macAddr[4], macAddr[5]); |
| 976 | status = VOS_STATUS_SUCCESS; |
| 977 | } |
| 978 | return status; |
| 979 | } |
| 980 | |
| 981 | /**------------------------------------------------------------------------ |
| 982 | |
| 983 | \brief vos_nv_readMultiMacAddress() - return the Multiple MAC addresses |
| 984 | |
| 985 | \param pMacAddress - MAC address |
| 986 | \param macCount - Count of valid MAC addresses to get from NV field |
| 987 | |
| 988 | \return status of the NV read operation |
| 989 | |
| 990 | \sa |
| 991 | |
| 992 | -------------------------------------------------------------------------*/ |
| 993 | VOS_STATUS vos_nv_readMultiMacAddress( v_U8_t *pMacAddress, |
| 994 | v_U8_t macCount ) |
| 995 | { |
| 996 | sNvFields fieldImage; |
| 997 | VOS_STATUS status; |
| 998 | v_U8_t countLoop; |
| 999 | v_U8_t *pNVMacAddress; |
| 1000 | |
| 1001 | if((0 == macCount) || (VOS_MAX_CONCURRENCY_PERSONA < macCount) || |
| 1002 | (NULL == pMacAddress)) |
| 1003 | { |
| 1004 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Gopichand Nakkala | 66c0bd0 | 2013-04-10 11:36:29 +0530 | [diff] [blame] | 1005 | " Invalid Parameter from NV Client macCount %d, pMacAddress %p", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1006 | macCount, pMacAddress); |
| 1007 | } |
| 1008 | |
| 1009 | status = vos_nv_read( VNV_FIELD_IMAGE, &fieldImage, NULL, |
| 1010 | sizeof(fieldImage) ); |
| 1011 | if (VOS_STATUS_SUCCESS == status) |
| 1012 | { |
| 1013 | pNVMacAddress = fieldImage.macAddr; |
| 1014 | for(countLoop = 0; countLoop < macCount; countLoop++) |
| 1015 | { |
| 1016 | vos_mem_copy(pMacAddress + (countLoop * VOS_MAC_ADDRESS_LEN), |
| 1017 | pNVMacAddress + (countLoop * VOS_MAC_ADDRESS_LEN), |
| 1018 | VOS_MAC_ADDRESS_LEN); |
| 1019 | } |
| 1020 | } |
| 1021 | else |
| 1022 | { |
| 1023 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1024 | "vos_nv_readMultiMacAddress Get NV Field Fail"); |
| 1025 | } |
| 1026 | |
| 1027 | return status; |
| 1028 | } |
| 1029 | |
| 1030 | /**------------------------------------------------------------------------ |
| 1031 | \brief vos_nv_setValidity() - set the validity of an NV item. |
| 1032 | The \a vos_nv_setValidity() validates and invalidates an NV item. The |
| 1033 | validity information is stored in NV memory. |
| 1034 | One would get the VOS_STATUS_E_EXISTS error when reading an invalid item. |
| 1035 | An item becomes valid when one has written to it successfully. |
| 1036 | \param type - NV item type |
| 1037 | \param itemIsValid - boolean value indicating the item's validity |
| 1038 | \return VOS_STATUS_SUCCESS - validity is set successfully |
| 1039 | VOS_STATUS_E_INVAL - one of the parameters is invalid |
| 1040 | VOS_STATUS_E_FAILURE - unknown error |
| 1041 | \sa |
| 1042 | -------------------------------------------------------------------------*/ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1043 | |
| 1044 | VOS_STATUS vos_nv_setValidity( VNV_TYPE type, v_BOOL_t itemIsValid ) |
| 1045 | { |
| 1046 | v_U32_t lastNvValidityBitmap; |
| 1047 | v_U32_t newNvValidityBitmap; |
| 1048 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1049 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1050 | // check if the current NV type is valid |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1051 | if (VNV_TYPE_COUNT <= type) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1052 | { |
| 1053 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1054 | ("%s: invalid type=%d"), __func__, type ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1055 | return VOS_STATUS_E_INVAL; |
| 1056 | } |
| 1057 | // read the validity bitmap |
| 1058 | lastNvValidityBitmap = gnvEFSTable->nvValidityBitmap; |
| 1059 | // modify the validity bitmap |
| 1060 | if (itemIsValid) |
| 1061 | { |
| 1062 | newNvValidityBitmap = lastNvValidityBitmap | (1 << type); |
| 1063 | // commit to NV store if bitmap has been modified |
| 1064 | if (newNvValidityBitmap != lastNvValidityBitmap) |
| 1065 | { |
| 1066 | gnvEFSTable->nvValidityBitmap = newNvValidityBitmap; |
| 1067 | } |
| 1068 | } |
| 1069 | else |
| 1070 | { |
| 1071 | newNvValidityBitmap = lastNvValidityBitmap & (~(1 << type)); |
| 1072 | if (newNvValidityBitmap != lastNvValidityBitmap) |
| 1073 | { |
| 1074 | gnvEFSTable->nvValidityBitmap = newNvValidityBitmap; |
| 1075 | status = wlan_write_to_efs((v_U8_t*)gnvEFSTable,sizeof(nvEFSTable_t)); |
| 1076 | if (! VOS_IS_STATUS_SUCCESS(status)) { |
| 1077 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, ("vos_nv_write_to_efs failed!!!\r\n")); |
| 1078 | status = VOS_STATUS_E_FAULT; |
| 1079 | } |
| 1080 | } |
| 1081 | } |
| 1082 | |
| 1083 | return status; |
| 1084 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1085 | /**------------------------------------------------------------------------ |
| 1086 | \brief vos_nv_getValidity() - get the validity of an NV item. |
| 1087 | The \a vos_nv_getValidity() indicates if an NV item is valid. The |
| 1088 | validity information is stored in NV memory. |
| 1089 | One would get the VOS_STATUS_E_EXISTS error when reading an invalid item. |
| 1090 | An item becomes valid when one has written to it successfully. |
| 1091 | \param type - NV item type |
| 1092 | \param pItemIsValid- pointer to the boolean value indicating the item's |
| 1093 | validity |
| 1094 | \return VOS_STATUS_SUCCESS - validity is determined successfully |
| 1095 | VOS_STATUS_E_INVAL - one of the parameters is invalid |
| 1096 | VOS_STATUS_E_FAILURE - unknown error |
| 1097 | \sa |
| 1098 | -------------------------------------------------------------------------*/ |
| 1099 | VOS_STATUS vos_nv_getValidity( VNV_TYPE type, v_BOOL_t *pItemIsValid ) |
| 1100 | { |
| 1101 | v_U32_t nvValidityBitmap = gnvEFSTable->nvValidityBitmap; |
| 1102 | // check if the current NV type is valid |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1103 | if (VNV_TYPE_COUNT <= type) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1104 | { |
| 1105 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1106 | ("%s: invalid type=%d"), __func__, type ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1107 | return VOS_STATUS_E_INVAL; |
| 1108 | } |
| 1109 | *pItemIsValid = (v_BOOL_t)((nvValidityBitmap >> type) & 1); |
| 1110 | return VOS_STATUS_SUCCESS; |
| 1111 | } |
| 1112 | /**------------------------------------------------------------------------ |
| 1113 | \brief vos_nv_read() - read a NV item to an output buffer |
| 1114 | The \a vos_nv_read() reads a NV item to an output buffer. If the item is |
| 1115 | an array, this function would read the entire array. One would get a |
| 1116 | VOS_STATUS_E_EXISTS error when reading an invalid item. |
| 1117 | For error conditions of VOS_STATUS_E_EXISTS and VOS_STATUS_E_FAILURE, |
| 1118 | if a default buffer is provided (with a non-NULL value), |
| 1119 | the default buffer content is copied to the output buffer. |
| 1120 | \param type - NV item type |
| 1121 | \param outputBuffer - output buffer |
| 1122 | \param defaultBuffer - default buffer |
| 1123 | \param bufferSize - output buffer size |
| 1124 | \return VOS_STATUS_SUCCESS - NV item is read successfully |
| 1125 | VOS_STATUS_E_INVAL - one of the parameters is invalid |
| 1126 | VOS_STATUS_E_FAULT - defaultBuffer point is NULL |
| 1127 | VOS_STATUS_E_EXISTS - NV type is unsupported |
| 1128 | VOS_STATUS_E_FAILURE - unknown error |
| 1129 | \sa |
| 1130 | -------------------------------------------------------------------------*/ |
| 1131 | VOS_STATUS vos_nv_read( VNV_TYPE type, v_VOID_t *outputVoidBuffer, |
| 1132 | v_VOID_t *defaultBuffer, v_SIZE_t bufferSize ) |
| 1133 | { |
| 1134 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1135 | v_SIZE_t itemSize; |
| 1136 | v_BOOL_t itemIsValid = VOS_TRUE; |
| 1137 | |
| 1138 | // sanity check |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1139 | if (VNV_TYPE_COUNT <= type) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1140 | { |
| 1141 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1142 | ("%s: invalid type=%d"), __func__, type ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1143 | return VOS_STATUS_E_INVAL; |
| 1144 | } |
| 1145 | if (NULL == outputVoidBuffer) |
| 1146 | { |
| 1147 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1148 | ("Buffer provided is NULL\r\n") ); |
| 1149 | return VOS_STATUS_E_FAULT; |
| 1150 | } |
| 1151 | if (0 == bufferSize) |
| 1152 | { |
| 1153 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1154 | ("NV type=%d is invalid\r\n"), type ); |
| 1155 | return VOS_STATUS_E_INVAL; |
| 1156 | } |
| 1157 | // check if the NV item has valid data |
| 1158 | status = vos_nv_getValidity( type, &itemIsValid ); |
| 1159 | if (!itemIsValid) |
| 1160 | { |
| 1161 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
| 1162 | "NV type=%d does not have valid data\r\n", type ); |
| 1163 | return VOS_STATUS_E_EMPTY; |
| 1164 | } |
| 1165 | switch(type) |
| 1166 | { |
| 1167 | case VNV_FIELD_IMAGE: |
| 1168 | itemSize = sizeof(gnvEFSTable->halnv.fields); |
| 1169 | if(bufferSize != itemSize) { |
| 1170 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1171 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1172 | itemSize); |
| 1173 | status = VOS_STATUS_E_INVAL; |
| 1174 | } |
| 1175 | else { |
| 1176 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.fields,bufferSize); |
| 1177 | } |
| 1178 | break; |
| 1179 | case VNV_RATE_TO_POWER_TABLE: |
| 1180 | itemSize = sizeof(gnvEFSTable->halnv.tables.pwrOptimum); |
| 1181 | if(bufferSize != itemSize) { |
| 1182 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1183 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1184 | itemSize); |
| 1185 | status = VOS_STATUS_E_INVAL; |
| 1186 | } |
| 1187 | else { |
| 1188 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.pwrOptimum[0],bufferSize); |
| 1189 | } |
| 1190 | break; |
| 1191 | case VNV_REGULARTORY_DOMAIN_TABLE: |
| 1192 | itemSize = sizeof(gnvEFSTable->halnv.tables.regDomains); |
| 1193 | if(bufferSize != itemSize) { |
| 1194 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1195 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1196 | itemSize); |
| 1197 | status = VOS_STATUS_E_INVAL; |
| 1198 | } |
| 1199 | else { |
| 1200 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.regDomains[0],bufferSize); |
| 1201 | } |
| 1202 | break; |
| 1203 | case VNV_DEFAULT_LOCATION: |
| 1204 | itemSize = sizeof(gnvEFSTable->halnv.tables.defaultCountryTable); |
| 1205 | if(bufferSize != itemSize) { |
| 1206 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1207 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1208 | itemSize); |
| 1209 | status = VOS_STATUS_E_INVAL; |
| 1210 | } |
| 1211 | else { |
| 1212 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.defaultCountryTable,bufferSize); |
| 1213 | } |
| 1214 | break; |
| 1215 | case VNV_TPC_POWER_TABLE: |
| 1216 | itemSize = sizeof(gnvEFSTable->halnv.tables.plutCharacterized); |
| 1217 | if(bufferSize != itemSize) { |
| 1218 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1219 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1220 | itemSize); |
| 1221 | status = VOS_STATUS_E_INVAL; |
| 1222 | } |
| 1223 | else { |
| 1224 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.plutCharacterized[0],bufferSize); |
| 1225 | } |
| 1226 | break; |
| 1227 | case VNV_TPC_PDADC_OFFSETS: |
| 1228 | itemSize = sizeof(gnvEFSTable->halnv.tables.plutPdadcOffset); |
| 1229 | if(bufferSize != itemSize) { |
| 1230 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1231 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1232 | itemSize); |
| 1233 | status = VOS_STATUS_E_INVAL; |
| 1234 | } |
| 1235 | else { |
| 1236 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.plutPdadcOffset[0],bufferSize); |
| 1237 | } |
| 1238 | break; |
| 1239 | case VNV_RSSI_CHANNEL_OFFSETS: |
| 1240 | |
| 1241 | itemSize = sizeof(gnvEFSTable->halnv.tables.rssiChanOffsets); |
| 1242 | |
| 1243 | if(bufferSize != itemSize) { |
| 1244 | |
| 1245 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1246 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1247 | itemSize); |
| 1248 | status = VOS_STATUS_E_INVAL; |
| 1249 | } |
| 1250 | else { |
| 1251 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.rssiChanOffsets[0],bufferSize); |
| 1252 | } |
| 1253 | break; |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1254 | case VNV_HW_CAL_VALUES: |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1255 | |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1256 | itemSize = sizeof(gnvEFSTable->halnv.tables.hwCalValues); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1257 | |
| 1258 | if(bufferSize != itemSize) { |
| 1259 | |
| 1260 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1261 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1262 | itemSize); |
| 1263 | status = VOS_STATUS_E_INVAL; |
| 1264 | } |
| 1265 | else { |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1266 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.hwCalValues,bufferSize); |
| 1267 | } |
| 1268 | break; |
| 1269 | case VNV_FW_CONFIG: |
| 1270 | |
| 1271 | itemSize = sizeof(gnvEFSTable->halnv.tables.fwConfig); |
| 1272 | |
| 1273 | if(bufferSize != itemSize) { |
| 1274 | |
| 1275 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1276 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1277 | itemSize); |
| 1278 | status = VOS_STATUS_E_INVAL; |
| 1279 | } |
| 1280 | else { |
| 1281 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.fwConfig,bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1282 | } |
| 1283 | break; |
| 1284 | case VNV_ANTENNA_PATH_LOSS: |
| 1285 | itemSize = sizeof(gnvEFSTable->halnv.tables.antennaPathLoss); |
| 1286 | if(bufferSize != itemSize) { |
| 1287 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1288 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1289 | itemSize); |
| 1290 | status = VOS_STATUS_E_INVAL; |
| 1291 | } |
| 1292 | else { |
| 1293 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.antennaPathLoss[0],bufferSize); |
| 1294 | } |
| 1295 | break; |
| 1296 | case VNV_PACKET_TYPE_POWER_LIMITS: |
| 1297 | itemSize = sizeof(gnvEFSTable->halnv.tables.pktTypePwrLimits); |
| 1298 | if(bufferSize != itemSize) { |
| 1299 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1300 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1301 | itemSize); |
| 1302 | status = VOS_STATUS_E_INVAL; |
| 1303 | } |
| 1304 | else { |
Tushnim Bhattacharyya | 5dd9456 | 2013-03-20 20:15:03 -0700 | [diff] [blame] | 1305 | memcpy(outputVoidBuffer,gnvEFSTable->halnv.tables.pktTypePwrLimits,bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1306 | } |
| 1307 | break; |
| 1308 | case VNV_OFDM_CMD_PWR_OFFSET: |
| 1309 | itemSize = sizeof(gnvEFSTable->halnv.tables.ofdmCmdPwrOffset); |
| 1310 | if(bufferSize != itemSize) { |
| 1311 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1312 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1313 | itemSize); |
| 1314 | status = VOS_STATUS_E_INVAL; |
| 1315 | } |
| 1316 | else { |
| 1317 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.ofdmCmdPwrOffset,bufferSize); |
| 1318 | } |
| 1319 | break; |
| 1320 | case VNV_TX_BB_FILTER_MODE: |
| 1321 | itemSize = sizeof(gnvEFSTable->halnv.tables.txbbFilterMode); |
| 1322 | if(bufferSize != itemSize) { |
| 1323 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1324 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1325 | itemSize); |
| 1326 | status = VOS_STATUS_E_INVAL; |
| 1327 | } |
| 1328 | else { |
| 1329 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.txbbFilterMode,bufferSize); |
| 1330 | } |
| 1331 | break; |
| 1332 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1333 | |
| 1334 | case VNV_TABLE_VIRTUAL_RATE: |
| 1335 | itemSize = sizeof(gnvEFSTable->halnv.tables.pwrOptimum_virtualRate); |
| 1336 | if(bufferSize != itemSize) { |
| 1337 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1338 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1339 | itemSize); |
| 1340 | status = VOS_STATUS_E_INVAL; |
| 1341 | } |
| 1342 | else { |
| 1343 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.pwrOptimum_virtualRate,bufferSize); |
| 1344 | } |
| 1345 | break; |
| 1346 | |
| 1347 | default: |
| 1348 | break; |
| 1349 | } |
| 1350 | return status; |
| 1351 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1352 | |
| 1353 | /**------------------------------------------------------------------------ |
| 1354 | \brief vos_nv_write() - write to a NV item from an input buffer |
| 1355 | The \a vos_nv_write() writes to a NV item from an input buffer. This would |
| 1356 | validate the NV item if the write operation is successful. |
| 1357 | \param type - NV item type |
| 1358 | \param inputBuffer - input buffer |
| 1359 | \param inputBufferSize - input buffer size |
| 1360 | \return VOS_STATUS_SUCCESS - NV item is read successfully |
| 1361 | VOS_STATUS_E_INVAL - one of the parameters is invalid |
| 1362 | VOS_STATUS_E_FAULT - outputBuffer pointer is NULL |
| 1363 | VOS_STATUS_E_EXISTS - NV type is unsupported |
| 1364 | VOS_STATUS_E_FAILURE - unknown error |
| 1365 | \sa |
| 1366 | -------------------------------------------------------------------------*/ |
| 1367 | VOS_STATUS vos_nv_write( VNV_TYPE type, v_VOID_t *inputVoidBuffer, |
| 1368 | v_SIZE_t bufferSize ) |
| 1369 | { |
| 1370 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1371 | v_SIZE_t itemSize; |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1372 | |
| 1373 | // sanity check |
| 1374 | if (VNV_TYPE_COUNT <= type) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1375 | { |
| 1376 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1377 | ("%s: invalid type=%d"), __func__, type ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1378 | return VOS_STATUS_E_INVAL; |
| 1379 | } |
| 1380 | if (NULL == inputVoidBuffer) |
| 1381 | { |
| 1382 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1383 | ("Buffer provided is NULL\r\n") ); |
| 1384 | return VOS_STATUS_E_FAULT; |
| 1385 | } |
| 1386 | if (0 == bufferSize) |
| 1387 | { |
| 1388 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1389 | ("NV type=%d is invalid\r\n"), type ); |
| 1390 | return VOS_STATUS_E_INVAL; |
| 1391 | } |
| 1392 | switch(type) |
| 1393 | { |
| 1394 | case VNV_FIELD_IMAGE: |
| 1395 | itemSize = sizeof(gnvEFSTable->halnv.fields); |
| 1396 | if(bufferSize != itemSize) { |
| 1397 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1398 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1399 | itemSize); |
| 1400 | status = VOS_STATUS_E_INVAL; |
| 1401 | } |
| 1402 | else { |
| 1403 | memcpy(&gnvEFSTable->halnv.fields,inputVoidBuffer,bufferSize); |
| 1404 | } |
| 1405 | break; |
| 1406 | case VNV_RATE_TO_POWER_TABLE: |
| 1407 | itemSize = sizeof(gnvEFSTable->halnv.tables.pwrOptimum); |
| 1408 | if(bufferSize != itemSize) { |
| 1409 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1410 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1411 | itemSize); |
| 1412 | status = VOS_STATUS_E_INVAL; |
| 1413 | } |
| 1414 | else { |
| 1415 | memcpy(&gnvEFSTable->halnv.tables.pwrOptimum[0],inputVoidBuffer,bufferSize); |
| 1416 | } |
| 1417 | break; |
| 1418 | case VNV_REGULARTORY_DOMAIN_TABLE: |
| 1419 | itemSize = sizeof(gnvEFSTable->halnv.tables.regDomains); |
| 1420 | if(bufferSize != itemSize) { |
| 1421 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1422 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1423 | itemSize); |
| 1424 | status = VOS_STATUS_E_INVAL; |
| 1425 | } |
| 1426 | else { |
| 1427 | memcpy(&gnvEFSTable->halnv.tables.regDomains[0],inputVoidBuffer,bufferSize); |
| 1428 | } |
| 1429 | break; |
| 1430 | case VNV_DEFAULT_LOCATION: |
| 1431 | itemSize = sizeof(gnvEFSTable->halnv.tables.defaultCountryTable); |
| 1432 | if(bufferSize != itemSize) { |
| 1433 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1434 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1435 | itemSize); |
| 1436 | status = VOS_STATUS_E_INVAL; |
| 1437 | } |
| 1438 | else { |
| 1439 | memcpy(&gnvEFSTable->halnv.tables.defaultCountryTable,inputVoidBuffer,bufferSize); |
| 1440 | } |
| 1441 | break; |
| 1442 | case VNV_TPC_POWER_TABLE: |
| 1443 | itemSize = sizeof(gnvEFSTable->halnv.tables.plutCharacterized); |
| 1444 | if(bufferSize != itemSize) { |
| 1445 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1446 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1447 | itemSize); |
| 1448 | status = VOS_STATUS_E_INVAL; |
| 1449 | } |
| 1450 | else { |
| 1451 | memcpy(&gnvEFSTable->halnv.tables.plutCharacterized[0],inputVoidBuffer,bufferSize); |
| 1452 | } |
| 1453 | break; |
| 1454 | case VNV_TPC_PDADC_OFFSETS: |
| 1455 | itemSize = sizeof(gnvEFSTable->halnv.tables.plutPdadcOffset); |
| 1456 | if(bufferSize != itemSize) { |
| 1457 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1458 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1459 | itemSize); |
| 1460 | status = VOS_STATUS_E_INVAL; |
| 1461 | } |
| 1462 | else { |
| 1463 | memcpy(&gnvEFSTable->halnv.tables.plutPdadcOffset[0],inputVoidBuffer,bufferSize); |
| 1464 | } |
| 1465 | break; |
| 1466 | case VNV_RSSI_CHANNEL_OFFSETS: |
| 1467 | |
| 1468 | itemSize = sizeof(gnvEFSTable->halnv.tables.rssiChanOffsets); |
| 1469 | |
| 1470 | if(bufferSize != itemSize) { |
| 1471 | |
| 1472 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1473 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1474 | itemSize); |
| 1475 | status = VOS_STATUS_E_INVAL; |
| 1476 | } |
| 1477 | else { |
| 1478 | memcpy(&gnvEFSTable->halnv.tables.rssiChanOffsets[0],inputVoidBuffer,bufferSize); |
| 1479 | } |
| 1480 | break; |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1481 | case VNV_HW_CAL_VALUES: |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1482 | |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1483 | itemSize = sizeof(gnvEFSTable->halnv.tables.hwCalValues); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1484 | |
| 1485 | if(bufferSize != itemSize) { |
| 1486 | |
| 1487 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1488 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1489 | itemSize); |
| 1490 | status = VOS_STATUS_E_INVAL; |
| 1491 | } |
| 1492 | else { |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1493 | memcpy(&gnvEFSTable->halnv.tables.hwCalValues,inputVoidBuffer,bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1494 | } |
| 1495 | break; |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1496 | case VNV_FW_CONFIG: |
| 1497 | |
| 1498 | itemSize = sizeof(gnvEFSTable->halnv.tables.fwConfig); |
| 1499 | |
| 1500 | if(bufferSize != itemSize) { |
| 1501 | |
| 1502 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1503 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1504 | itemSize); |
| 1505 | status = VOS_STATUS_E_INVAL; |
| 1506 | } |
| 1507 | else { |
| 1508 | memcpy(&gnvEFSTable->halnv.tables.fwConfig,inputVoidBuffer,bufferSize); |
| 1509 | } |
| 1510 | break; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1511 | case VNV_ANTENNA_PATH_LOSS: |
| 1512 | itemSize = sizeof(gnvEFSTable->halnv.tables.antennaPathLoss); |
| 1513 | if(bufferSize != itemSize) { |
| 1514 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1515 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1516 | itemSize); |
| 1517 | status = VOS_STATUS_E_INVAL; |
| 1518 | } |
| 1519 | else { |
| 1520 | memcpy(&gnvEFSTable->halnv.tables.antennaPathLoss[0],inputVoidBuffer,bufferSize); |
| 1521 | } |
| 1522 | break; |
| 1523 | |
| 1524 | case VNV_PACKET_TYPE_POWER_LIMITS: |
| 1525 | itemSize = sizeof(gnvEFSTable->halnv.tables.pktTypePwrLimits); |
| 1526 | if(bufferSize != itemSize) { |
| 1527 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1528 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1529 | itemSize); |
| 1530 | status = VOS_STATUS_E_INVAL; |
| 1531 | } |
| 1532 | else { |
Tushnim Bhattacharyya | 5dd9456 | 2013-03-20 20:15:03 -0700 | [diff] [blame] | 1533 | memcpy(gnvEFSTable->halnv.tables.pktTypePwrLimits,inputVoidBuffer,bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1534 | } |
| 1535 | break; |
| 1536 | |
| 1537 | case VNV_OFDM_CMD_PWR_OFFSET: |
| 1538 | itemSize = sizeof(gnvEFSTable->halnv.tables.ofdmCmdPwrOffset); |
| 1539 | if(bufferSize != itemSize) { |
| 1540 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1541 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1542 | itemSize); |
| 1543 | status = VOS_STATUS_E_INVAL; |
| 1544 | } |
| 1545 | else { |
| 1546 | memcpy(&gnvEFSTable->halnv.tables.ofdmCmdPwrOffset,inputVoidBuffer,bufferSize); |
| 1547 | } |
| 1548 | break; |
| 1549 | |
| 1550 | case VNV_TX_BB_FILTER_MODE: |
| 1551 | itemSize = sizeof(gnvEFSTable->halnv.tables.txbbFilterMode); |
| 1552 | if(bufferSize != itemSize) { |
| 1553 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1554 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1555 | itemSize); |
| 1556 | status = VOS_STATUS_E_INVAL; |
| 1557 | } |
| 1558 | else { |
| 1559 | memcpy(&gnvEFSTable->halnv.tables.txbbFilterMode,inputVoidBuffer,bufferSize); |
| 1560 | } |
| 1561 | break; |
| 1562 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1563 | |
| 1564 | case VNV_TABLE_VIRTUAL_RATE: |
| 1565 | itemSize = sizeof(gnvEFSTable->halnv.tables.pwrOptimum_virtualRate); |
| 1566 | if(bufferSize != itemSize) { |
| 1567 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1568 | ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| 1569 | itemSize); |
| 1570 | status = VOS_STATUS_E_INVAL; |
| 1571 | } |
| 1572 | else { |
| 1573 | memcpy(&gnvEFSTable->halnv.tables.pwrOptimum_virtualRate,inputVoidBuffer,bufferSize); |
| 1574 | } |
| 1575 | break; |
| 1576 | |
| 1577 | default: |
| 1578 | break; |
| 1579 | } |
| 1580 | if (VOS_STATUS_SUCCESS == status) |
| 1581 | { |
| 1582 | // set NV item to have valid data |
| 1583 | status = vos_nv_setValidity( type, VOS_TRUE ); |
| 1584 | if (! VOS_IS_STATUS_SUCCESS(status)) { |
| 1585 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, ("vos_nv_setValidity failed!!!\r\n")); |
| 1586 | status = VOS_STATUS_E_FAULT; |
| 1587 | } |
| 1588 | status = wlan_write_to_efs((v_U8_t*)gnvEFSTable,sizeof(nvEFSTable_t)); |
| 1589 | |
| 1590 | if (! VOS_IS_STATUS_SUCCESS(status)) { |
| 1591 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, ("vos_nv_write_to_efs failed!!!\r\n")); |
| 1592 | status = VOS_STATUS_E_FAULT; |
| 1593 | } |
| 1594 | } |
| 1595 | return status; |
| 1596 | } |
Venkata Prathyusha Kuntupalli | 9778fb3 | 2013-02-26 22:16:52 -0800 | [diff] [blame] | 1597 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1598 | /**------------------------------------------------------------------------ |
| 1599 | \brief vos_nv_getChannelListWithPower() - function to return the list of |
| 1600 | supported channels with the power limit info too. |
| 1601 | \param pChannels20MHz - list of 20 Mhz channels |
| 1602 | \param pNum20MHzChannelsFound - number of 20 Mhz channels |
| 1603 | \param pChannels40MHz - list of 20 Mhz channels |
| 1604 | \param pNum40MHzChannelsFound - number of 20 Mhz channels |
| 1605 | \return status of the NV read operation |
| 1606 | \Note: 40Mhz not currently supported |
| 1607 | \sa |
| 1608 | -------------------------------------------------------------------------*/ |
| 1609 | VOS_STATUS vos_nv_getChannelListWithPower(tChannelListWithPower *channels20MHz /*[NUM_LEGIT_RF_CHANNELS] */, |
| 1610 | tANI_U8 *num20MHzChannelsFound, |
| 1611 | tChannelListWithPower *channels40MHz /*[NUM_CHAN_BOND_CHANNELS] */, |
| 1612 | tANI_U8 *num40MHzChannelsFound |
| 1613 | ) |
| 1614 | { |
| 1615 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1616 | int i, count; |
| 1617 | |
| 1618 | //TODO: Dont want to use pMac here...can we instead store the curRegDomain in NV |
| 1619 | // or pass it as a parameter to NV from SME? |
| 1620 | |
| 1621 | if( channels20MHz && num20MHzChannelsFound ) |
| 1622 | { |
| 1623 | count = 0; |
| 1624 | for( i = 0; i <= RF_CHAN_14; i++ ) |
| 1625 | { |
| 1626 | if( regChannels[i].enabled ) |
| 1627 | { |
| 1628 | channels20MHz[count].chanId = rfChannels[i].channelNum; |
| 1629 | channels20MHz[count++].pwr = regChannels[i].pwrLimit; |
| 1630 | } |
| 1631 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1632 | for( i = RF_CHAN_36; i <= RF_CHAN_165; i++ ) |
| 1633 | { |
| 1634 | if( regChannels[i].enabled ) |
| 1635 | { |
| 1636 | channels20MHz[count].chanId = rfChannels[i].channelNum; |
| 1637 | channels20MHz[count++].pwr = regChannels[i].pwrLimit; |
| 1638 | } |
| 1639 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1640 | *num20MHzChannelsFound = (tANI_U8)count; |
| 1641 | } |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1642 | |
| 1643 | if( channels40MHz && num40MHzChannelsFound ) |
| 1644 | { |
| 1645 | count = 0; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1646 | //center channels for 2.4 Ghz 40 MHz channels |
| 1647 | for( i = RF_CHAN_BOND_3; i <= RF_CHAN_BOND_11; i++ ) |
| 1648 | { |
| 1649 | |
| 1650 | if( regChannels[i].enabled ) |
| 1651 | { |
| 1652 | channels40MHz[count].chanId = rfChannels[i].channelNum; |
| 1653 | channels40MHz[count++].pwr = regChannels[i].pwrLimit; |
| 1654 | } |
| 1655 | } |
| 1656 | //center channels for 5 Ghz 40 MHz channels |
| 1657 | for( i = RF_CHAN_BOND_38; i <= RF_CHAN_BOND_163; i++ ) |
| 1658 | { |
| 1659 | |
| 1660 | if( regChannels[i].enabled ) |
| 1661 | { |
| 1662 | channels40MHz[count].chanId = rfChannels[i].channelNum; |
| 1663 | channels40MHz[count++].pwr = regChannels[i].pwrLimit; |
| 1664 | } |
| 1665 | } |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1666 | *num40MHzChannelsFound = (tANI_U8)count; |
| 1667 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1668 | return (status); |
| 1669 | } |
| 1670 | |
| 1671 | /**------------------------------------------------------------------------ |
| 1672 | \brief vos_nv_getDefaultRegDomain() - return the default regulatory domain |
| 1673 | \return default regulatory domain |
| 1674 | \sa |
| 1675 | -------------------------------------------------------------------------*/ |
| 1676 | |
| 1677 | v_REGDOMAIN_t vos_nv_getDefaultRegDomain( void ) |
| 1678 | { |
| 1679 | return countryInfoTable.countryInfo[0].regDomain; |
| 1680 | } |
| 1681 | |
| 1682 | /**------------------------------------------------------------------------ |
| 1683 | \brief vos_nv_getSupportedChannels() - function to return the list of |
| 1684 | supported channels |
| 1685 | \param p20MhzChannels - list of 20 Mhz channels |
| 1686 | \param pNum20MhzChannels - number of 20 Mhz channels |
| 1687 | \param p40MhzChannels - list of 40 Mhz channels |
| 1688 | \param pNum40MhzChannels - number of 40 Mhz channels |
| 1689 | \return status of the NV read operation |
| 1690 | \Note: 40Mhz not currently supported |
| 1691 | \sa |
| 1692 | -------------------------------------------------------------------------*/ |
| 1693 | VOS_STATUS vos_nv_getSupportedChannels( v_U8_t *p20MhzChannels, int *pNum20MhzChannels, |
| 1694 | v_U8_t *p40MhzChannels, int *pNum40MhzChannels) |
| 1695 | { |
| 1696 | VOS_STATUS status = VOS_STATUS_E_INVAL; |
| 1697 | int i, count = 0; |
| 1698 | |
| 1699 | if( p20MhzChannels && pNum20MhzChannels ) |
| 1700 | { |
| 1701 | if( *pNum20MhzChannels >= NUM_RF_CHANNELS ) |
| 1702 | { |
| 1703 | for( i = 0; i <= RF_CHAN_14; i++ ) |
| 1704 | { |
| 1705 | p20MhzChannels[count++] = rfChannels[i].channelNum; |
| 1706 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1707 | for( i = RF_CHAN_36; i <= RF_CHAN_165; i++ ) |
| 1708 | { |
| 1709 | p20MhzChannels[count++] = rfChannels[i].channelNum; |
| 1710 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1711 | status = VOS_STATUS_SUCCESS; |
| 1712 | } |
| 1713 | *pNum20MhzChannels = count; |
| 1714 | } |
| 1715 | |
| 1716 | return (status); |
| 1717 | } |
| 1718 | |
| 1719 | /**------------------------------------------------------------------------ |
| 1720 | \brief vos_nv_readDefaultCountryTable() - return the default Country table |
| 1721 | \param table data - a union to return the default country table data in. |
| 1722 | \return status of the NV read operation |
| 1723 | \sa |
| 1724 | -------------------------------------------------------------------------*/ |
| 1725 | VOS_STATUS vos_nv_readDefaultCountryTable( uNvTables *tableData ) |
| 1726 | { |
| 1727 | |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 1728 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1729 | memcpy(&tableData->defaultCountryTable, &pnvEFSTable->halnv.tables.defaultCountryTable, sizeof(sDefaultCountry)); |
| 1730 | pr_info("DefaultCountry is %c%c\n", |
| 1731 | tableData->defaultCountryTable.countryCode[0], |
| 1732 | tableData->defaultCountryTable.countryCode[1]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1733 | return status; |
| 1734 | } |
| 1735 | |
| 1736 | /**------------------------------------------------------------------------ |
| 1737 | \brief vos_nv_getBuffer - |
| 1738 | \param pBuffer - to return the buffer address |
| 1739 | pSize - buffer size. |
| 1740 | \return status of the NV read operation |
| 1741 | \sa |
| 1742 | -------------------------------------------------------------------------*/ |
| 1743 | VOS_STATUS vos_nv_getNVBuffer(v_VOID_t **pNvBuffer,v_SIZE_t *pSize) |
| 1744 | { |
| 1745 | |
| 1746 | /* Send the NV structure and size */ |
| 1747 | *pNvBuffer = (v_VOID_t *)(&pnvEFSTable->halnv); |
| 1748 | *pSize = sizeof(sHalNv); |
| 1749 | |
| 1750 | return VOS_STATUS_SUCCESS; |
| 1751 | } |
| 1752 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1753 | /**------------------------------------------------------------------------ |
| 1754 | \brief vos_nv_setRegDomain - |
| 1755 | \param clientCtxt - Client Context, Not used for PRIMA |
| 1756 | regId - Regulatory Domain ID |
| 1757 | \return status set REG domain operation |
| 1758 | \sa |
| 1759 | -------------------------------------------------------------------------*/ |
| 1760 | VOS_STATUS vos_nv_setRegDomain(void * clientCtxt, v_REGDOMAIN_t regId) |
| 1761 | { |
Gopichand Nakkala | 1f7a64f | 2013-04-01 18:37:17 +0530 | [diff] [blame] | 1762 | v_CONTEXT_t pVosContext = NULL; |
| 1763 | hdd_context_t *pHddCtx = NULL; |
| 1764 | struct wiphy *wiphy = NULL; |
| 1765 | v_U8_t nBandCapability; |
| 1766 | int i, j, k, m; |
| 1767 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1768 | /* Client Context Argumant not used for PRIMA */ |
| 1769 | if(regId >= REGDOMAIN_COUNT) |
| 1770 | { |
| 1771 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1772 | "VOS set reg domain, invalid REG domain ID %d", regId); |
| 1773 | return VOS_STATUS_E_INVAL; |
| 1774 | } |
| 1775 | |
| 1776 | /* Set correct channel information based on REG Domain */ |
| 1777 | regChannels = pnvEFSTable->halnv.tables.regDomains[regId].channels; |
| 1778 | |
Gopichand Nakkala | 1f7a64f | 2013-04-01 18:37:17 +0530 | [diff] [blame] | 1779 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
| 1780 | if (NULL != pVosContext) |
| 1781 | pHddCtx = vos_get_context(VOS_MODULE_ID_HDD, pVosContext); |
| 1782 | else |
| 1783 | return VOS_STATUS_E_EXISTS; |
| 1784 | |
| 1785 | if (NULL == pHddCtx) |
| 1786 | return VOS_STATUS_E_EXISTS; |
| 1787 | |
| 1788 | wiphy = pHddCtx->wiphy; |
| 1789 | nBandCapability = pHddCtx->cfg_ini->nBandCapability; |
| 1790 | |
| 1791 | for (i = 0, m = 0; i < IEEE80211_NUM_BANDS; i++) |
| 1792 | { |
| 1793 | |
| 1794 | if (NULL == wiphy->bands[i]) |
| 1795 | { |
| 1796 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1797 | "error: wiphy->bands[i] is NULL, i = %d", i); |
| 1798 | continue; |
| 1799 | } |
| 1800 | |
| 1801 | // internal channels[] is one continous array for both 2G and 5G bands |
| 1802 | // m is internal starting channel index for each band |
| 1803 | if (0 == i) |
| 1804 | m = 0; |
| 1805 | else |
| 1806 | m = wiphy->bands[i-1]?wiphy->bands[i-1]->n_channels + m:m; |
| 1807 | |
| 1808 | for (j = 0; j < wiphy->bands[i]->n_channels; j++) |
| 1809 | { |
| 1810 | struct ieee80211_supported_band *band = wiphy->bands[i]; |
| 1811 | |
| 1812 | // k = (m + j) is internal current channel index for 20MHz channel |
| 1813 | // n is internal channel index for corresponding 40MHz channel |
| 1814 | k = m + j; |
| 1815 | if (IEEE80211_BAND_2GHZ == i && eCSR_BAND_5G == nBandCapability) // 5G only |
| 1816 | { |
| 1817 | // Enable social channels for P2P |
| 1818 | if (WLAN_HDD_IS_SOCIAL_CHANNEL(band->channels[j].center_freq) && |
| 1819 | NV_CHANNEL_ENABLE == regChannels[k].enabled) |
| 1820 | band->channels[j].flags &= ~IEEE80211_CHAN_DISABLED; |
| 1821 | else |
| 1822 | band->channels[j].flags |= IEEE80211_CHAN_DISABLED; |
| 1823 | continue; |
| 1824 | } |
| 1825 | else if (IEEE80211_BAND_5GHZ == i && eCSR_BAND_24 == nBandCapability) // 2G only |
| 1826 | { |
| 1827 | band->channels[j].flags |= IEEE80211_CHAN_DISABLED; |
| 1828 | continue; |
| 1829 | } |
| 1830 | |
| 1831 | if (NV_CHANNEL_DISABLE == regChannels[k].enabled || |
| 1832 | NV_CHANNEL_INVALID == regChannels[k].enabled) |
| 1833 | { |
| 1834 | band->channels[j].flags |= IEEE80211_CHAN_DISABLED; |
| 1835 | } |
| 1836 | else if (NV_CHANNEL_DFS == regChannels[k].enabled) |
| 1837 | { |
| 1838 | band->channels[j].flags &= ~IEEE80211_CHAN_DISABLED; |
| 1839 | band->channels[j].flags |= IEEE80211_CHAN_RADAR; |
| 1840 | } |
| 1841 | else |
| 1842 | { |
| 1843 | band->channels[j].flags &= ~(IEEE80211_CHAN_DISABLED |
| 1844 | |IEEE80211_CHAN_RADAR); |
| 1845 | } |
| 1846 | } |
| 1847 | } |
| 1848 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1849 | return VOS_STATUS_SUCCESS; |
| 1850 | } |
| 1851 | |
| 1852 | /**------------------------------------------------------------------------ |
| 1853 | \brief vos_nv_getChannelEnabledState - |
| 1854 | \param rfChannel - input channel enum to know evabled state |
| 1855 | \return eNVChannelEnabledType enabled state for channel |
| 1856 | * enabled |
| 1857 | * disabled |
| 1858 | * DFS |
| 1859 | \sa |
| 1860 | -------------------------------------------------------------------------*/ |
| 1861 | eNVChannelEnabledType vos_nv_getChannelEnabledState |
| 1862 | ( |
| 1863 | v_U32_t rfChannel |
| 1864 | ) |
| 1865 | { |
| 1866 | v_U32_t channelLoop; |
| 1867 | eRfChannels channelEnum = INVALID_RF_CHANNEL; |
| 1868 | |
| 1869 | for(channelLoop = 0; channelLoop <= RF_CHAN_165; channelLoop++) |
| 1870 | { |
| 1871 | if(rfChannels[channelLoop].channelNum == rfChannel) |
| 1872 | { |
| 1873 | channelEnum = (eRfChannels)channelLoop; |
| 1874 | break; |
| 1875 | } |
| 1876 | } |
| 1877 | |
| 1878 | if(INVALID_RF_CHANNEL == channelEnum) |
| 1879 | { |
| 1880 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | b88db98 | 2012-12-10 13:34:59 -0800 | [diff] [blame] | 1881 | "vos_nv_getChannelEnabledState, invalid channel %d", rfChannel); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1882 | return NV_CHANNEL_INVALID; |
| 1883 | } |
| 1884 | |
| 1885 | return regChannels[channelEnum].enabled; |
| 1886 | } |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 1887 | |
| 1888 | /****************************************************************** |
| 1889 | Add CRDA regulatory support |
| 1890 | *******************************************************************/ |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 1891 | |
| 1892 | static int bw20_ch_index_to_bw40_ch_index(int k) |
| 1893 | { |
| 1894 | int m = -1; |
| 1895 | if (k >= RF_CHAN_1 && k <= RF_CHAN_14) |
| 1896 | { |
| 1897 | m = k - RF_CHAN_1 + RF_CHAN_BOND_3 ; |
| 1898 | if (m > RF_CHAN_BOND_11) |
| 1899 | m = RF_CHAN_BOND_11; |
| 1900 | } |
| 1901 | else if (k >= RF_CHAN_240 && k <= RF_CHAN_216) |
| 1902 | { |
| 1903 | m = k - RF_CHAN_240 + RF_CHAN_BOND_242 ; |
| 1904 | if (m > RF_CHAN_BOND_214) |
| 1905 | m = RF_CHAN_BOND_214; |
| 1906 | } |
| 1907 | else if (k >= RF_CHAN_36 && k <= RF_CHAN_64) |
| 1908 | { |
| 1909 | m = k - RF_CHAN_36 + RF_CHAN_BOND_38; |
| 1910 | if (m > RF_CHAN_BOND_62) |
| 1911 | m = RF_CHAN_BOND_62; |
| 1912 | } |
| 1913 | else if (k >= RF_CHAN_100 && k <= RF_CHAN_140) |
| 1914 | { |
| 1915 | m = k - RF_CHAN_100 + RF_CHAN_BOND_102; |
| 1916 | if (m > RF_CHAN_BOND_138) |
| 1917 | m = RF_CHAN_BOND_138; |
| 1918 | } |
| 1919 | else if (k >= RF_CHAN_149 && k <= RF_CHAN_165) |
| 1920 | { |
| 1921 | m = k - RF_CHAN_149 + RF_CHAN_BOND_151; |
| 1922 | if (m > RF_CHAN_BOND_163) |
| 1923 | m = RF_CHAN_BOND_163; |
| 1924 | } |
| 1925 | return m; |
| 1926 | } |
| 1927 | |
Yunsen Wang | e3ba1fb | 2013-04-05 15:04:43 -0700 | [diff] [blame] | 1928 | void crda_regulatory_entry_default(v_U8_t *countryCode, int domain_id) |
| 1929 | { |
| 1930 | int k; |
| 1931 | pr_info("Country %c%c domain_id %d\n enable ch 1 - 11.\n", |
| 1932 | countryCode[0], countryCode[1], domain_id); |
| 1933 | for (k = RF_CHAN_1; k <= RF_CHAN_11; k++) { |
| 1934 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].enabled = |
| 1935 | NV_CHANNEL_ENABLE; |
| 1936 | /* Max Tx Power 20dBm */ |
| 1937 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].pwrLimit = 20; |
| 1938 | } |
| 1939 | /* enable ch 12 to ch 14 passive scan */ |
| 1940 | pr_info(" enable ch 12 - 14 to scan passively by setting DFS flag.\n"); |
| 1941 | for (k = RF_CHAN_12; k <= MAX_2_4GHZ_CHANNEL; k++) { |
| 1942 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].enabled = |
| 1943 | NV_CHANNEL_DFS; |
| 1944 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].pwrLimit = 0; |
| 1945 | } |
| 1946 | pr_info(" enable 5GHz to scan passively by setting DFS flag.\n"); |
| 1947 | for (k = MIN_5GHZ_CHANNEL; k <= MAX_5GHZ_CHANNEL; k++) { |
| 1948 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].enabled = |
| 1949 | NV_CHANNEL_DFS; |
| 1950 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].pwrLimit = 0; |
| 1951 | } |
| 1952 | #ifdef PASSIVE_SCAN_4_9GHZ |
| 1953 | pr_info(" enable 4.9 GHz to scan passively by setting DFS flag.\n"); |
| 1954 | for (k = RF_CHAN_240; k <= RF_CHAN_216; k++) { |
| 1955 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].enabled = |
| 1956 | NV_CHANNEL_DFS; |
| 1957 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].pwrLimit = 0; |
| 1958 | } |
| 1959 | #endif |
| 1960 | if (domain_id == NUM_REG_DOMAINS-1) |
| 1961 | { /* init time */ |
| 1962 | crda_alpha2[0] = countryCode[0]; |
| 1963 | crda_alpha2[1] = countryCode[1]; |
| 1964 | crda_regulatory_entry_valid = VOS_TRUE; |
| 1965 | pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[0] = countryCode[0]; |
| 1966 | pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[1] = countryCode[1]; |
| 1967 | pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[2] = 'I'; |
| 1968 | pnvEFSTable->halnv.tables.defaultCountryTable.regDomain = NUM_REG_DOMAINS-1; |
| 1969 | } |
| 1970 | if (domain_id == NUM_REG_DOMAINS-2) |
| 1971 | { /* none-default country */ |
| 1972 | run_time_alpha2[0] = countryCode[0]; |
| 1973 | run_time_alpha2[1] = countryCode[1]; |
| 1974 | crda_regulatory_run_time_entry_valid = VOS_TRUE; |
| 1975 | } |
| 1976 | } |
| 1977 | |
| 1978 | static int crda_regulatory_entry_post_processing(struct wiphy *wiphy, |
| 1979 | struct regulatory_request *request, |
| 1980 | v_U8_t nBandCapability, |
| 1981 | int domain_id) |
| 1982 | { |
| 1983 | if (request->alpha2[0] == '0' && request->alpha2[1] == '0') { |
| 1984 | pr_info("Country 00 special handling to enable passive scan.\n"); |
| 1985 | crda_regulatory_entry_default(request->alpha2, domain_id); |
| 1986 | } |
| 1987 | return 0; |
| 1988 | } |
| 1989 | |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 1990 | /* create_crda_regulatory_entry should be called from user command or 11d country IE */ |
| 1991 | static int create_crda_regulatory_entry(struct wiphy *wiphy, |
| 1992 | struct regulatory_request *request, |
| 1993 | v_U8_t nBandCapability) |
| 1994 | { |
| 1995 | int i, j, m; |
| 1996 | int k = 0, n = 0; |
| 1997 | |
| 1998 | if (run_time_alpha2[0]==request->alpha2[0] && |
| 1999 | run_time_alpha2[1]==request->alpha2[1] && |
| 2000 | crda_regulatory_run_time_entry_valid == VOS_TRUE) |
| 2001 | return 0; /* already created */ |
| 2002 | |
| 2003 | /* 20MHz channels */ |
| 2004 | if (nBandCapability == eCSR_BAND_24) |
| 2005 | pr_info("BandCapability is set to 2G only.\n"); |
| 2006 | for (i=0,m=0;i<IEEE80211_NUM_BANDS;i++) |
| 2007 | { |
| 2008 | if (i == IEEE80211_BAND_2GHZ && nBandCapability == eCSR_BAND_5G) // 5G only |
| 2009 | continue; |
| 2010 | else if (i == IEEE80211_BAND_5GHZ && nBandCapability == eCSR_BAND_24) // 2G only |
| 2011 | continue; |
| 2012 | if (wiphy->bands[i] == NULL) |
| 2013 | { |
| 2014 | pr_info("error: wiphy->bands[i] is NULL, i = %d\n", i); |
| 2015 | return -1; |
| 2016 | } |
| 2017 | // internal channels[] is one continous array for both 2G and 5G bands |
| 2018 | // m is internal starting channel index for each band |
| 2019 | if (i == 0) |
| 2020 | m = 0; |
| 2021 | else |
| 2022 | m = wiphy->bands[i-1]->n_channels + m; |
| 2023 | for (j=0;j<wiphy->bands[i]->n_channels;j++) |
| 2024 | { |
| 2025 | // k = (m + j) is internal current channel index for 20MHz channel |
| 2026 | // n is internal channel index for corresponding 40MHz channel |
| 2027 | k = m + j; |
| 2028 | n = bw20_ch_index_to_bw40_ch_index(k); |
| 2029 | if (n == -1) |
| 2030 | return -1; |
| 2031 | if (wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_DISABLED) |
| 2032 | { |
| 2033 | if (pnvEFSTable == NULL) |
| 2034 | { |
| 2035 | pr_info("error: pnvEFSTable is NULL, probably not parsed nv.bin yet\n"); |
| 2036 | return -1; |
| 2037 | } |
| 2038 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[k].enabled = |
| 2039 | NV_CHANNEL_DISABLE; |
| 2040 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[n].enabled = |
| 2041 | NV_CHANNEL_DISABLE; |
| 2042 | //pr_info("CH %d disabled, no bonding centered on CH %d.\n", rfChannels[k].channelNum, |
| 2043 | // rfChannels[n].channelNum); |
| 2044 | } |
| 2045 | else if (wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_RADAR) |
| 2046 | { |
| 2047 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[k].enabled = |
| 2048 | NV_CHANNEL_DFS; |
Yunsen Wang | e3ba1fb | 2013-04-05 15:04:43 -0700 | [diff] [blame] | 2049 | // max_power is in mBm = 100 * dBm |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2050 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[k].pwrLimit = |
Yunsen Wang | e3ba1fb | 2013-04-05 15:04:43 -0700 | [diff] [blame] | 2051 | (tANI_S8) ((wiphy->bands[i]->channels[j].max_power)/100); |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2052 | if ((wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_NO_HT40) == 0) |
| 2053 | { |
| 2054 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[n].enabled = |
| 2055 | NV_CHANNEL_DFS; |
| 2056 | // 40MHz channel power is half of 20MHz (-3dB) ?? |
| 2057 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[n].pwrLimit = |
Yunsen Wang | e3ba1fb | 2013-04-05 15:04:43 -0700 | [diff] [blame] | 2058 | (tANI_S8) (((wiphy->bands[i]->channels[j].max_power)/100)-3); |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2059 | } |
| 2060 | } |
| 2061 | else // Enable is only last flag we support |
| 2062 | { |
| 2063 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[k].enabled = |
| 2064 | NV_CHANNEL_ENABLE; |
| 2065 | // max_power is in dBm |
| 2066 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[k].pwrLimit = |
Yunsen Wang | e3ba1fb | 2013-04-05 15:04:43 -0700 | [diff] [blame] | 2067 | (tANI_S8) ((wiphy->bands[i]->channels[j].max_power)/100); |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2068 | if ((wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_NO_HT40) == 0) |
| 2069 | { |
| 2070 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[n].enabled = |
| 2071 | NV_CHANNEL_ENABLE; |
| 2072 | // 40MHz channel power is half of 20MHz (-3dB) ?? |
| 2073 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[n].pwrLimit = |
Yunsen Wang | e3ba1fb | 2013-04-05 15:04:43 -0700 | [diff] [blame] | 2074 | (tANI_S8) (((wiphy->bands[i]->channels[j].max_power)/100)-3); |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2075 | } |
| 2076 | } |
| 2077 | /* ignore CRDA max_antenna_gain typical is 3dBi, nv.bin antennaGain is |
| 2078 | real gain which should be provided by the real design */ |
| 2079 | } |
| 2080 | } |
| 2081 | if (k == 0) |
| 2082 | return -1; |
| 2083 | run_time_alpha2[0] = request->alpha2[0]; |
| 2084 | run_time_alpha2[1] = request->alpha2[1]; |
| 2085 | crda_regulatory_run_time_entry_valid = VOS_TRUE; |
Yunsen Wang | e3ba1fb | 2013-04-05 15:04:43 -0700 | [diff] [blame] | 2086 | crda_regulatory_entry_post_processing(wiphy, request, nBandCapability, NUM_REG_DOMAINS-2); |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2087 | return 0; |
| 2088 | } |
| 2089 | v_BOOL_t is_crda_regulatory_entry_valid(void) |
| 2090 | { |
| 2091 | return crda_regulatory_entry_valid; |
| 2092 | } |
| 2093 | |
| 2094 | /* Handling routines for the conversion from regd rules (start/end freq) to channel index |
| 2095 | start freq + 10000 = center freq of the 20MHz start channel |
| 2096 | end freq - 10000 = center freq of the 20MHz end channel |
| 2097 | start freq + 20000 = center freq of the 40MHz start channel |
| 2098 | end freq - 20000 = center freq of the 40MHz end channel |
| 2099 | */ |
| 2100 | static int bw20_start_freq_to_channel_index(u32 freq_khz) |
| 2101 | { |
| 2102 | int i; |
| 2103 | u32 center_freq = freq_khz + 10000; |
| 2104 | //Has to compare from low freq to high freq |
| 2105 | //RF_SUBBAND_2_4_GHZ |
| 2106 | for (i=RF_CHAN_1;i<=RF_CHAN_14;i++) |
| 2107 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2108 | return i; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2109 | //RF_SUBBAND_4_9_GHZ, Ch 240, 244, 248, 252, 208, 212, 216 |
| 2110 | for (i=RF_CHAN_240;i<=RF_CHAN_216;i++) |
| 2111 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2112 | return i; |
| 2113 | //RF_SUBBAND_5_LOW_GHZ |
| 2114 | for (i=RF_CHAN_36;i<=RF_CHAN_64;i++) |
| 2115 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2116 | return i; |
| 2117 | //RF_SUBBAND_5_MID_GHZ |
| 2118 | for (i=RF_CHAN_100;i<=RF_CHAN_140;i++) |
| 2119 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2120 | return i; |
| 2121 | //RF_SUBBAND_5_HIGH_GHZ |
| 2122 | for (i=RF_CHAN_149;i<=RF_CHAN_165;i++) |
| 2123 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2124 | return i; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2125 | return -1; |
| 2126 | } |
| 2127 | |
| 2128 | static int bw20_end_freq_to_channel_index(u32 freq_khz) |
| 2129 | { |
| 2130 | int i; |
| 2131 | u32 center_freq = freq_khz - 10000; |
| 2132 | //Has to compare from high freq to low freq |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2133 | //RF_SUBBAND_5_HIGH_GHZ |
| 2134 | for (i=RF_CHAN_165;i>=RF_CHAN_149;i--) |
| 2135 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2136 | return i; |
| 2137 | //RF_SUBBAND_5_MID_GHZ |
| 2138 | for (i=RF_CHAN_140;i>=RF_CHAN_100;i--) |
| 2139 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2140 | return i; |
| 2141 | //RF_SUBBAND_5_LOW_GHZ |
| 2142 | for (i=RF_CHAN_64;i>=RF_CHAN_36;i--) |
| 2143 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2144 | return i; |
| 2145 | //RF_SUBBAND_4_9_GHZ, Ch 216, 212, 208, 252, 248, 244, 240 |
| 2146 | for (i=RF_CHAN_216;i>=RF_CHAN_240;i--) |
| 2147 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2148 | return i; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2149 | //RF_SUBBAND_2_4_GHZ |
| 2150 | for (i=RF_CHAN_14;i>=RF_CHAN_1;i--) |
| 2151 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2152 | return i; |
| 2153 | return -1; |
| 2154 | } |
| 2155 | |
| 2156 | static int bw40_start_freq_to_channel_index(u32 freq_khz) |
| 2157 | { |
| 2158 | int i; |
| 2159 | u32 center_freq = freq_khz + 20000; |
| 2160 | //Has to compare from low freq to high freq |
| 2161 | //RF_SUBBAND_2_4_GHZ |
| 2162 | for (i=RF_CHAN_BOND_3;i<=RF_CHAN_BOND_11;i++) |
| 2163 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2164 | return i; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2165 | //RF_SUBBAND_4_9_GHZ, Ch 242, 246, 250, 210, 214 |
| 2166 | for (i=RF_CHAN_BOND_242;i<=RF_CHAN_BOND_214;i++) |
| 2167 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2168 | return i; |
| 2169 | //RF_SUBBAND_5_LOW_GHZ |
| 2170 | for (i=RF_CHAN_BOND_38;i<=RF_CHAN_BOND_62;i++) |
| 2171 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2172 | return i; |
| 2173 | //RF_SUBBAND_5_MID_GHZ |
| 2174 | for (i=RF_CHAN_BOND_102;i<=RF_CHAN_BOND_138;i++) |
| 2175 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2176 | return i; |
| 2177 | //RF_SUBBAND_5_HIGH_GHZ |
| 2178 | for (i=RF_CHAN_BOND_151;i<=RF_CHAN_BOND_163;i++) |
| 2179 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2180 | return i; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2181 | return -1; |
| 2182 | } |
| 2183 | |
| 2184 | static int bw40_end_freq_to_channel_index(u32 freq_khz) |
| 2185 | { |
| 2186 | int i; |
| 2187 | u32 center_freq = freq_khz - 20000; |
| 2188 | //Has to compare from high freq to low freq |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2189 | //RF_SUBBAND_5_HIGH_GHZ |
| 2190 | for (i=RF_CHAN_BOND_163;i>=RF_CHAN_BOND_151;i--) |
| 2191 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2192 | return i; |
| 2193 | //RF_SUBBAND_5_MID_GHZ |
| 2194 | for (i=RF_CHAN_BOND_138;i>=RF_CHAN_BOND_102;i--) |
| 2195 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2196 | return i; |
| 2197 | //RF_SUBBAND_5_LOW_GHZ |
| 2198 | for (i=RF_CHAN_BOND_62;i>=RF_CHAN_BOND_38;i--) |
| 2199 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2200 | return i; |
| 2201 | //RF_SUBBAND_4_9_GHZ, Ch 214, 210, 250, 246, 242 |
| 2202 | for (i=RF_CHAN_BOND_214;i>=RF_CHAN_BOND_242;i--) |
| 2203 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2204 | return i; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2205 | //RF_SUBBAND_2_4_GHZ |
| 2206 | for (i=RF_CHAN_BOND_11;i>=RF_CHAN_BOND_3;i--) |
| 2207 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2208 | return i; |
| 2209 | return -1; |
| 2210 | } |
| 2211 | |
| 2212 | static v_BOOL_t channel_in_capable_band(int j, v_U8_t nBandCapability) |
| 2213 | { |
| 2214 | switch (nBandCapability) |
| 2215 | { |
| 2216 | case eCSR_BAND_ALL: |
| 2217 | return VOS_TRUE; |
| 2218 | case eCSR_BAND_24: |
| 2219 | if (j >= RF_CHAN_1 && j <= RF_CHAN_14) |
| 2220 | return VOS_TRUE; |
| 2221 | if (j >= RF_CHAN_BOND_3 && j <= RF_CHAN_BOND_11) |
| 2222 | return VOS_TRUE; // 2.4G 40MHz channel |
| 2223 | break; |
| 2224 | case eCSR_BAND_5G: |
| 2225 | if (j >= RF_CHAN_240 && j <= RF_CHAN_165) |
| 2226 | return VOS_TRUE; |
| 2227 | if (j >= RF_CHAN_BOND_242 && j <= RF_CHAN_BOND_163) |
| 2228 | return VOS_TRUE; // 2.4G 40MHz channel |
| 2229 | break; |
| 2230 | default: |
| 2231 | break; |
| 2232 | } |
| 2233 | return VOS_FALSE; |
| 2234 | } |
| 2235 | |
| 2236 | /* create_crda_regulatory_entry_from_regd should be called during init time */ |
| 2237 | static int create_crda_regulatory_entry_from_regd(struct wiphy *wiphy, |
| 2238 | struct regulatory_request *request, |
| 2239 | v_U8_t nBandCapability) |
| 2240 | { |
| 2241 | int i, j, n, domain_id; |
| 2242 | int bw20_start_channel_index, bw20_end_channel_index; |
| 2243 | int bw40_start_channel_index, bw40_end_channel_index; |
| 2244 | |
| 2245 | if (wiphy == NULL || wiphy->regd == NULL) |
| 2246 | { |
| 2247 | wiphy_dbg(wiphy, "error: wiphy->regd is NULL\n"); |
| 2248 | return -1; |
| 2249 | } |
| 2250 | if (crda_regulatory_entry_valid == VOS_FALSE) |
| 2251 | domain_id = NUM_REG_DOMAINS-1; /* init time */ |
| 2252 | else |
| 2253 | domain_id = NUM_REG_DOMAINS-2; /* none-default country */ |
| 2254 | for (n = 0; n < NUM_RF_CHANNELS; n++) |
| 2255 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[n].enabled = NV_CHANNEL_DISABLE; |
| 2256 | |
| 2257 | for (i=0;i<wiphy->regd->n_reg_rules;i++) |
| 2258 | { |
| 2259 | wiphy_dbg(wiphy, "info: crda rule %d --------------------------------------------\n", i); |
| 2260 | bw20_start_channel_index = |
| 2261 | bw20_start_freq_to_channel_index(wiphy->regd->reg_rules[i].freq_range.start_freq_khz); |
| 2262 | bw20_end_channel_index = |
| 2263 | bw20_end_freq_to_channel_index(wiphy->regd->reg_rules[i].freq_range.end_freq_khz); |
| 2264 | if (bw20_start_channel_index == -1 || bw20_end_channel_index == -1) |
| 2265 | { |
| 2266 | wiphy_dbg(wiphy, "error: crda freq not supported, start freq (KHz) %d end freq %d\n", |
| 2267 | wiphy->regd->reg_rules[i].freq_range.start_freq_khz, |
| 2268 | wiphy->regd->reg_rules[i].freq_range.end_freq_khz); |
| 2269 | continue; // skip this rull, but continue to next rule |
| 2270 | } |
| 2271 | wiphy_dbg(wiphy, "20MHz start freq (KHz) %d end freq %d start ch index %d end ch index %d\n", |
| 2272 | wiphy->regd->reg_rules[i].freq_range.start_freq_khz, |
| 2273 | wiphy->regd->reg_rules[i].freq_range.end_freq_khz, |
| 2274 | bw20_start_channel_index, bw20_end_channel_index); |
| 2275 | for (j=bw20_start_channel_index;j<=bw20_end_channel_index;j++) |
| 2276 | { |
| 2277 | if (channel_in_capable_band(j, nBandCapability) == VOS_FALSE) |
| 2278 | { |
| 2279 | wiphy_dbg(wiphy, "info: CH %d is not in capable band\n", |
| 2280 | rfChannels[j].channelNum); |
| 2281 | continue; // skip this channel, continue to next |
| 2282 | } |
| 2283 | if (wiphy->regd->reg_rules[i].flags & NL80211_RRF_DFS) |
| 2284 | { |
| 2285 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].enabled = NV_CHANNEL_DFS; |
| 2286 | wiphy_dbg(wiphy, "info: CH %d is DFS, max EIRP (mBm) is %d\n", rfChannels[j].channelNum, |
| 2287 | wiphy->regd->reg_rules[i].power_rule.max_eirp); |
| 2288 | } |
| 2289 | else |
| 2290 | { |
| 2291 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].enabled = NV_CHANNEL_ENABLE; |
| 2292 | wiphy_dbg(wiphy, "info: CH %d is enabled, no DFS, max EIRP (mBm) is %d\n", rfChannels[j].channelNum, |
| 2293 | wiphy->regd->reg_rules[i].power_rule.max_eirp); |
| 2294 | } |
| 2295 | /* max_eirp is in mBm (= 100 * dBm) unit */ |
| 2296 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].pwrLimit = |
| 2297 | (tANI_S8) ((wiphy->regd->reg_rules[i].power_rule.max_eirp)/100); |
| 2298 | } |
| 2299 | /* ignore CRDA max_antenna_gain typical is 3dBi, nv.bin antennaGain is |
| 2300 | real gain which should be provided by the real design */ |
| 2301 | if (wiphy->regd->reg_rules[i].freq_range.max_bandwidth_khz == 40000) |
| 2302 | { |
| 2303 | wiphy_dbg(wiphy, "info: 40MHz (channel bonding) is allowed\n"); |
| 2304 | bw40_start_channel_index = |
| 2305 | bw40_start_freq_to_channel_index(wiphy->regd->reg_rules[i].freq_range.start_freq_khz); |
| 2306 | bw40_end_channel_index = |
| 2307 | bw40_end_freq_to_channel_index(wiphy->regd->reg_rules[i].freq_range.end_freq_khz); |
| 2308 | if (bw40_start_channel_index == -1 || bw40_end_channel_index == -1) |
| 2309 | { |
| 2310 | wiphy_dbg(wiphy, "error: crda freq not supported, start_freq_khz %d end_freq_khz %d\n", |
| 2311 | wiphy->regd->reg_rules[i].freq_range.start_freq_khz, |
| 2312 | wiphy->regd->reg_rules[i].freq_range.end_freq_khz); |
| 2313 | continue; // skip this rull, but continue to next rule |
| 2314 | } |
| 2315 | wiphy_dbg(wiphy, "40MHz start freq (KHz) %d end freq %d start ch index %d end ch index %d\n", |
| 2316 | wiphy->regd->reg_rules[i].freq_range.start_freq_khz, |
| 2317 | wiphy->regd->reg_rules[i].freq_range.end_freq_khz, |
| 2318 | bw40_start_channel_index, bw40_end_channel_index); |
| 2319 | for (j=bw40_start_channel_index;j<=bw40_end_channel_index;j++) |
| 2320 | { |
| 2321 | if (channel_in_capable_band(j, nBandCapability) == VOS_FALSE) |
| 2322 | continue; // skip this channel, continue to next |
| 2323 | if (wiphy->regd->reg_rules[i].flags & NL80211_RRF_DFS) |
| 2324 | { |
| 2325 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].enabled = NV_CHANNEL_DFS; |
| 2326 | wiphy_dbg(wiphy, "info: 40MHz centered on CH %d is DFS\n", rfChannels[j].channelNum); |
| 2327 | } |
| 2328 | else |
| 2329 | { |
| 2330 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].enabled = NV_CHANNEL_ENABLE; |
| 2331 | wiphy_dbg(wiphy, "info: 40MHz centered on CH %d is enabled, no DFS\n", rfChannels[j].channelNum); |
| 2332 | } |
| 2333 | /* set 40MHz channel power as half (- 3 dB) of 20MHz */ |
| 2334 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].pwrLimit = |
| 2335 | (tANI_S8) (((wiphy->regd->reg_rules[i].power_rule.max_eirp)/100)-3); |
| 2336 | } |
| 2337 | } |
| 2338 | } |
| 2339 | /* ToDo update other (than DFS) crda regulatory flags (NO_OUTDOOR, |
| 2340 | NO_OFDM, PASSIVE_SCAN, NO_IBSS) to pnvEFSTable which doesn't add |
| 2341 | these flags and has no implementation yet. */ |
| 2342 | if (crda_regulatory_entry_valid == VOS_FALSE) |
| 2343 | { /* init time */ |
| 2344 | crda_alpha2[0] = request->alpha2[0]; |
| 2345 | crda_alpha2[1] = request->alpha2[1]; |
| 2346 | crda_regulatory_entry_valid = VOS_TRUE; |
| 2347 | } |
| 2348 | else |
| 2349 | { /* none-default country */ |
| 2350 | run_time_alpha2[0] = request->alpha2[0]; |
| 2351 | run_time_alpha2[1] = request->alpha2[1]; |
| 2352 | crda_regulatory_run_time_entry_valid = VOS_TRUE; |
| 2353 | } |
Yunsen Wang | e3ba1fb | 2013-04-05 15:04:43 -0700 | [diff] [blame] | 2354 | crda_regulatory_entry_post_processing(wiphy, request, nBandCapability, domain_id); |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2355 | return 0; |
| 2356 | } |
| 2357 | |
| 2358 | /* |
| 2359 | * Function: wlan_hdd_crda_reg_notifier |
| 2360 | * This function is called from cfg80211 core to provide regulatory settings |
| 2361 | * after new country is requested or intersected (init, user input or 11d) |
| 2362 | * This function is used to create a CRDA regulatory settings entry into internal |
| 2363 | * regulatory setting table. |
| 2364 | */ |
| 2365 | int wlan_hdd_crda_reg_notifier(struct wiphy *wiphy, |
| 2366 | struct regulatory_request *request) |
| 2367 | { |
| 2368 | hdd_context_t *pHddCtx = wiphy_priv(wiphy); |
| 2369 | wiphy_dbg(wiphy, "info: cfg80211 reg_notifier callback for country" |
| 2370 | " %c%c\n", request->alpha2[0], request->alpha2[1]); |
| 2371 | if (request->initiator == NL80211_REGDOM_SET_BY_USER) |
| 2372 | { |
| 2373 | wiphy_dbg(wiphy, "info: set by user\n"); |
| 2374 | if (create_crda_regulatory_entry(wiphy, request, pHddCtx->cfg_ini->nBandCapability) != 0) |
| 2375 | return 0; |
| 2376 | // ToDo |
| 2377 | /* Don't change default country code to CRDA country code by user req */ |
| 2378 | /* Shouldcall sme_ChangeCountryCode to send a message to trigger read |
| 2379 | regd for new country settings */ |
| 2380 | //sme_ChangeCountryCode(pHddCtx->hHal, NULL, |
| 2381 | // &country_code[0], pAdapter, pHddCtx->pvosContext); |
| 2382 | } |
| 2383 | else if (request->initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE) |
| 2384 | { |
| 2385 | wiphy_dbg(wiphy, "info: set by country IE\n"); |
| 2386 | if (create_crda_regulatory_entry(wiphy, request, pHddCtx->cfg_ini->nBandCapability) != 0) |
| 2387 | return 0; |
| 2388 | // ToDo |
| 2389 | /* Intersect of 11d and crda settings */ |
| 2390 | |
| 2391 | /* Don't change default country code to CRDA country code by 11d req */ |
| 2392 | /* for every adapter call sme_ChangeCountryCode to trigger read regd |
| 2393 | for intersected new country settings */ |
| 2394 | // sme_ChangeCountryCode(pHddCtx->hHal, NULL, |
| 2395 | // &country_code[0], pAdapter, pHddCtx->pvosContext); |
| 2396 | } |
| 2397 | else if (request->initiator == NL80211_REGDOM_SET_BY_DRIVER) |
| 2398 | { |
| 2399 | wiphy_dbg(wiphy, "info: set by driver\n"); |
| 2400 | /* if set by driver itself, it means driver can accept the crda |
| 2401 | regulatory settings and wiphy->regd should be populated with crda |
| 2402 | settings. iwiphy->bands doesn't seem to set ht40 flags in kernel |
| 2403 | correctly, this may be fixed by later kernel */ |
| 2404 | if (create_crda_regulatory_entry_from_regd(wiphy, request, pHddCtx->cfg_ini->nBandCapability) == 0) |
| 2405 | { |
| 2406 | pr_info("crda entry created.\n"); |
| 2407 | if (crda_alpha2[0] == request->alpha2[0] && crda_alpha2[1] == request->alpha2[1]) |
| 2408 | { /* first CRDA request should be from init time */ |
| 2409 | /* Change default country code to CRDA country code, assume indoor */ |
| 2410 | pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[0] = request->alpha2[0]; |
| 2411 | pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[1] = request->alpha2[1]; |
| 2412 | pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[2] = 'I'; |
| 2413 | pnvEFSTable->halnv.tables.defaultCountryTable.regDomain = NUM_REG_DOMAINS-1; |
| 2414 | wiphy_dbg(wiphy, "info: init time default country code is %c%c%c\n", |
| 2415 | pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[0], |
| 2416 | pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[1], |
| 2417 | pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[2]); |
| 2418 | } |
| 2419 | else /* second or later CRDA request after init time */ |
| 2420 | { |
| 2421 | wiphy_dbg(wiphy, "info: crda none-default country code is %c%c\n", |
| 2422 | request->alpha2[0], request->alpha2[1]); |
| 2423 | } |
| 2424 | // hdd will read regd for this country after complete |
| 2425 | } |
| 2426 | complete(&pHddCtx->driver_crda_req); |
| 2427 | |
| 2428 | /* Haven't seen any condition that will set by driver after init. |
| 2429 | If we do, then we should also call sme_ChangeCountryCode */ |
| 2430 | } |
| 2431 | return 0; |
| 2432 | } |