Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1 | /* |
Kiet Lam | aa8e15a | 2014-02-11 23:30:06 -0800 | [diff] [blame] | 2 | * Copyright (c) 2012-2014 Qualcomm Atheros, Inc. |
| 3 | * All Rights Reserved. |
| 4 | * Qualcomm Atheros Confidential and Proprietary. |
| 5 | */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6 | |
| 7 | /*============================================================================ |
| 8 | FILE: vos_nvitem.c |
| 9 | OVERVIEW: This source file contains definitions for vOS NV Item APIs |
| 10 | DEPENDENCIES: NV, remote API client, WinCE REX |
| 11 | Copyright (c) 2008 QUALCOMM Incorporated. |
| 12 | All Rights Reserved. |
| 13 | Qualcomm Confidential and Proprietary |
| 14 | ============================================================================*/ |
| 15 | /*============================================================================ |
| 16 | EDIT HISTORY FOR MODULE |
| 17 | ============================================================================*/ |
| 18 | // the following is used to disable warning for having too many labels in |
| 19 | // the 'nv_items_enum_type' |
| 20 | |
| 21 | /*---------------------------------------------------------------------------- |
| 22 | * Include Files |
| 23 | * -------------------------------------------------------------------------*/ |
| 24 | #include "vos_types.h" |
| 25 | #include "aniGlobal.h" |
| 26 | #include "vos_nvitem.h" |
| 27 | #include "vos_trace.h" |
| 28 | #include "vos_api.h" |
| 29 | #include "wlan_hdd_misc.h" |
| 30 | #include "vos_sched.h" |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 31 | #include "sme_Api.h" |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 32 | #include "wlan_nv_parser.h" |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 33 | #include "wlan_hdd_main.h" |
| 34 | #include <net/cfg80211.h> |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 35 | |
Tushnim Bhattacharyya | c3c1e8e | 2013-10-29 17:27:43 -0700 | [diff] [blame] | 36 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,9,0)) |
| 37 | #define IEEE80211_CHAN_NO_80MHZ 1<<7 |
| 38 | #endif |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 39 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 40 | #ifdef CONFIG_ENABLE_LINUX_REG |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 41 | |
| 42 | static v_REGDOMAIN_t cur_reg_domain = REGDOMAIN_COUNT; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 43 | static char linux_reg_cc[2] = {0, 0}; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 44 | static v_REGDOMAIN_t temp_reg_domain = REGDOMAIN_COUNT; |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 45 | |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 46 | #else |
| 47 | |
| 48 | /* Cant access pAdapter in this file so defining a new variable to wait when changing country*/ |
| 49 | static struct completion change_country_code; |
| 50 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 51 | #endif |
| 52 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 53 | static char crda_alpha2[2] = {0, 0}; /* country code from initial crda req */ |
| 54 | static char run_time_alpha2[2] = {0, 0}; /* country code from none-default country req */ |
| 55 | static v_BOOL_t crda_regulatory_entry_valid = VOS_FALSE; |
| 56 | static v_BOOL_t crda_regulatory_run_time_entry_valid = VOS_FALSE; |
| 57 | |
| 58 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 59 | /*---------------------------------------------------------------------------- |
| 60 | * Preprocessor Definitions and Constants |
| 61 | * -------------------------------------------------------------------------*/ |
| 62 | #define VALIDITY_BITMAP_NV_ID NV_WLAN_VALIDITY_BITMAP_I |
| 63 | #define VALIDITY_BITMAP_SIZE 32 |
| 64 | #define MAX_COUNTRY_COUNT 300 |
| 65 | //To be removed when NV support is fully functional |
| 66 | #define VOS_HARD_CODED_MAC {0, 0x0a, 0xf5, 4, 5, 6} |
Madan Mohan Koyyalamudi | 1dd5c88 | 2012-09-24 13:31:39 -0700 | [diff] [blame] | 67 | |
| 68 | #define DEFAULT_NV_VALIDITY_BITMAP 0xFFFFFFFF |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 69 | #define MAGIC_NUMBER 0xCAFEBABE |
Madan Mohan Koyyalamudi | 1dd5c88 | 2012-09-24 13:31:39 -0700 | [diff] [blame] | 70 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 71 | /*---------------------------------------------------------------------------- |
| 72 | * Type Declarations |
| 73 | * -------------------------------------------------------------------------*/ |
| 74 | // this wrapper structure is identical to nv_cmd_type except the |
| 75 | // data_ptr type is changed void* to avoid exceeding the debug information |
| 76 | // module size as there are too many elements within nv_items_type union |
| 77 | |
| 78 | // structure for code and regulatory domain of a single country |
| 79 | typedef struct |
| 80 | { |
| 81 | v_U8_t regDomain; |
| 82 | v_COUNTRYCODE_t countryCode; |
| 83 | } CountryInfo_t; |
| 84 | // structure of table to map country code and regulatory domain |
| 85 | typedef struct |
| 86 | { |
| 87 | v_U16_t countryCount; |
| 88 | CountryInfo_t countryInfo[MAX_COUNTRY_COUNT]; |
| 89 | } CountryInfoTable_t; |
| 90 | /*---------------------------------------------------------------------------- |
| 91 | * Global Data Definitions |
| 92 | * -------------------------------------------------------------------------*/ |
| 93 | /*---------------------------------------------------------------------------- |
| 94 | * Static Variable Definitions |
| 95 | * -------------------------------------------------------------------------*/ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 96 | // cache of country info table; |
| 97 | // this is re-initialized from data on binary file |
| 98 | // loaded on driver initialization if available |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 99 | |
| 100 | #ifdef CONFIG_ENABLE_LINUX_REG |
| 101 | |
| 102 | static CountryInfoTable_t countryInfoTable = |
| 103 | { |
| 104 | /* the first entry in the table is always the world domain */ |
| 105 | 138, |
| 106 | { |
| 107 | {REGDOMAIN_WORLD, {'0', '0'}}, // WORLD DOMAIN |
| 108 | {REGDOMAIN_FCC, {'A', 'D'}}, // ANDORRA |
| 109 | {REGDOMAIN_ETSI, {'A', 'E'}}, //UAE |
| 110 | {REGDOMAIN_ETSI, {'A', 'L'}}, //ALBANIA |
| 111 | {REGDOMAIN_ETSI, {'A', 'M'}}, //ARMENIA |
| 112 | {REGDOMAIN_ETSI, {'A', 'N'}}, //NETHERLANDS ANTILLES |
| 113 | {REGDOMAIN_FCC, {'A', 'R'}}, //ARGENTINA |
| 114 | {REGDOMAIN_FCC, {'A', 'S'}}, //AMERICAN SOMOA |
| 115 | {REGDOMAIN_ETSI, {'A', 'T'}}, //AUSTRIA |
| 116 | {REGDOMAIN_FCC, {'A', 'U'}}, //AUSTRALIA |
| 117 | {REGDOMAIN_ETSI , {'A', 'W'}}, //ARUBA |
| 118 | {REGDOMAIN_ETSI, {'A', 'Z'}}, //AZERBAIJAN |
| 119 | {REGDOMAIN_ETSI, {'B', 'A'}}, //BOSNIA AND HERZEGOVINA |
| 120 | {REGDOMAIN_FCC, {'B', 'B'}}, //BARBADOS |
| 121 | {REGDOMAIN_ETSI, {'B', 'D'}}, //BANGLADESH |
| 122 | {REGDOMAIN_ETSI, { 'B', 'E'}}, //BELGIUM |
| 123 | {REGDOMAIN_ETSI, {'B', 'G'}}, //BULGARIA |
| 124 | {REGDOMAIN_ETSI, {'B', 'H'}}, //BAHRAIN |
| 125 | {REGDOMAIN_ETSI, {'B', 'L'}}, // |
| 126 | {REGDOMAIN_FCC, {'B', 'M'}}, //BERMUDA |
| 127 | {REGDOMAIN_ETSI, {'B', 'N'}}, //BRUNEI DARUSSALAM |
| 128 | {REGDOMAIN_ETSI, {'B', 'O'}}, //BOLIVIA |
| 129 | {REGDOMAIN_ETSI, {'B', 'R'}}, //BRAZIL |
| 130 | {REGDOMAIN_FCC, {'B', 'S'}}, //BAHAMAS |
| 131 | {REGDOMAIN_ETSI, {'B', 'Y'}}, //BELARUS |
| 132 | {REGDOMAIN_ETSI, {'B', 'Z'}}, //BELIZE |
| 133 | {REGDOMAIN_FCC, {'C', 'A'}}, //CANADA |
| 134 | {REGDOMAIN_ETSI, {'C', 'H'}}, //SWITZERLAND |
| 135 | {REGDOMAIN_ETSI, {'C', 'L'}}, //CHILE |
| 136 | {REGDOMAIN_FCC, {'C', 'N'}}, //CHINA |
| 137 | {REGDOMAIN_FCC, {'C', 'O'}}, //COLOMBIA |
| 138 | {REGDOMAIN_ETSI, {'C', 'R'}}, //COSTA RICA |
| 139 | {REGDOMAIN_ETSI, {'C', 'S'}}, |
| 140 | {REGDOMAIN_ETSI, {'C', 'Y'}}, //CYPRUS |
| 141 | {REGDOMAIN_ETSI, {'C', 'Z'}}, //CZECH REPUBLIC |
| 142 | {REGDOMAIN_ETSI, {'D', 'E'}}, //GERMANY |
| 143 | {REGDOMAIN_ETSI, {'D', 'K'}}, //DENMARK |
| 144 | {REGDOMAIN_FCC, {'D', 'O'}}, //DOMINICAN REPUBLIC |
| 145 | {REGDOMAIN_ETSI, {'D', 'Z'}}, //ALGERIA |
| 146 | {REGDOMAIN_ETSI, {'E', 'C'}}, //ECUADOR |
| 147 | {REGDOMAIN_ETSI, {'E', 'E'}}, //ESTONIA |
| 148 | {REGDOMAIN_ETSI, {'E', 'G'}}, //EGYPT |
| 149 | {REGDOMAIN_ETSI, {'E', 'S'}}, //SPAIN |
| 150 | {REGDOMAIN_ETSI, {'F', 'I'}}, //FINLAND |
| 151 | {REGDOMAIN_ETSI, {'F', 'R'}}, //FRANCE |
| 152 | {REGDOMAIN_ETSI, {'G', 'B'}}, //UNITED KINGDOM |
| 153 | {REGDOMAIN_FCC, {'G', 'D'}}, //GRENADA |
| 154 | {REGDOMAIN_ETSI, {'G', 'E'}}, //GEORGIA |
| 155 | {REGDOMAIN_ETSI, {'G', 'F'}}, //FRENCH GUIANA |
| 156 | {REGDOMAIN_ETSI, {'G', 'L'}}, //GREENLAND |
| 157 | {REGDOMAIN_ETSI, {'G', 'P'}}, //GUADELOUPE |
| 158 | {REGDOMAIN_ETSI, {'G', 'R'}}, //GREECE |
| 159 | {REGDOMAIN_FCC, {'G', 'T'}}, //GUATEMALA |
| 160 | {REGDOMAIN_FCC, {'G', 'U'}}, //GUAM |
| 161 | {REGDOMAIN_ETSI, {'H', 'U'}}, //HUNGARY |
| 162 | {REGDOMAIN_FCC, {'I', 'D'}}, //INDONESIA |
| 163 | {REGDOMAIN_ETSI, {'I', 'E'}}, //IRELAND |
| 164 | {REGDOMAIN_ETSI, {'I', 'L'}}, //ISRAEL |
| 165 | {REGDOMAIN_ETSI, {'I', 'N'}}, //INDIA |
| 166 | {REGDOMAIN_ETSI, {'I', 'R'}}, //IRAN, ISLAMIC REPUBLIC OF |
| 167 | {REGDOMAIN_ETSI, {'I', 'S'}}, //ICELNAD |
| 168 | {REGDOMAIN_ETSI, {'I', 'T'}}, //ITALY |
| 169 | {REGDOMAIN_FCC, {'J', 'M'}}, //JAMAICA |
| 170 | {REGDOMAIN_JAPAN, {'J', 'P'}}, //JAPAN |
| 171 | {REGDOMAIN_ETSI, {'J', 'O'}}, //JORDAN |
| 172 | {REGDOMAIN_ETSI, {'K', 'E'}}, //KENYA |
| 173 | {REGDOMAIN_ETSI, {'K', 'H'}}, //CAMBODIA |
| 174 | {REGDOMAIN_ETSI, {'K', 'P'}}, //KOREA, DEMOCRATIC PEOPLE's REPUBLIC OF |
| 175 | {REGDOMAIN_ETSI, {'K', 'R'}}, //KOREA, REPUBLIC OF |
| 176 | {REGDOMAIN_ETSI, {'K', 'W'}}, //KUWAIT |
| 177 | {REGDOMAIN_ETSI, {'K', 'Z'}}, //KAZAKHSTAN |
| 178 | {REGDOMAIN_ETSI, {'L', 'B'}}, //LEBANON |
| 179 | {REGDOMAIN_ETSI, {'L', 'I'}}, //LIECHTENSTEIN |
| 180 | {REGDOMAIN_ETSI, {'L', 'K'}}, //SRI-LANKA |
| 181 | {REGDOMAIN_ETSI, {'L', 'T'}}, //LITHUANIA |
| 182 | {REGDOMAIN_ETSI, {'L', 'U'}}, //LUXEMBOURG |
| 183 | {REGDOMAIN_ETSI, {'L','V'}}, //LATVIA |
| 184 | {REGDOMAIN_ETSI, {'M', 'A'}}, //MOROCCO |
| 185 | {REGDOMAIN_ETSI, {'M', 'C'}}, //MONACO |
| 186 | {REGDOMAIN_ETSI, {'M', 'K'}}, //MACEDONIA, THE FORMER YUGOSLAV REPUBLIC OF |
| 187 | {REGDOMAIN_FCC, {'M','N'}}, //MONGOLIA |
| 188 | {REGDOMAIN_FCC, {'M', 'O'}}, //MACAO |
| 189 | {REGDOMAIN_FCC, {'M', 'P'}}, //NORTHERN MARIANA ISLANDS |
| 190 | {REGDOMAIN_ETSI, {'M', 'Q'}}, //MARTINIQUE |
| 191 | {REGDOMAIN_FCC, {'M', 'T'}}, //MALTA |
| 192 | {REGDOMAIN_ETSI, {'M', 'U'}}, //MAURITIUS |
| 193 | {REGDOMAIN_ETSI, {'M', 'W'}}, //MALAWI |
| 194 | {REGDOMAIN_FCC, {'M', 'X'}}, //MEXICO |
| 195 | {REGDOMAIN_ETSI, {'M', 'Y'}}, //MALAYSIA |
| 196 | {REGDOMAIN_ETSI, {'N', 'G'}}, //NIGERIA |
| 197 | {REGDOMAIN_FCC, {'N', 'I'}}, //NICARAGUA |
| 198 | {REGDOMAIN_ETSI, {'N', 'L'}}, //NETHERLANDS |
| 199 | {REGDOMAIN_ETSI, {'N', 'O'}}, //NORWAY |
| 200 | {REGDOMAIN_ETSI, {'N', 'P'}}, //NEPAL |
| 201 | {REGDOMAIN_FCC, {'N', 'Z'}}, //NEW-ZEALAND |
| 202 | {REGDOMAIN_FCC, {'O', 'M'}}, //OMAN |
| 203 | {REGDOMAIN_FCC, {'P', 'A'}}, //PANAMA |
| 204 | {REGDOMAIN_ETSI, {'P', 'E'}}, //PERU |
| 205 | {REGDOMAIN_ETSI, {'P', 'F'}}, //FRENCH POLYNESIA |
| 206 | {REGDOMAIN_ETSI, {'P', 'G'}}, //PAPUA NEW GUINEA |
| 207 | {REGDOMAIN_FCC, {'P', 'H'}}, //PHILIPPINES |
| 208 | {REGDOMAIN_ETSI, {'P', 'K'}}, //PAKISTAN |
| 209 | {REGDOMAIN_ETSI, {'P', 'L'}}, //POLAND |
| 210 | {REGDOMAIN_FCC, {'P', 'R'}}, //PUERTO RICO |
| 211 | {REGDOMAIN_FCC, {'P', 'S'}}, //PALESTINIAN TERRITORY, OCCUPIED |
| 212 | {REGDOMAIN_ETSI, {'P', 'T'}}, //PORTUGAL |
| 213 | {REGDOMAIN_FCC, {'P', 'Y'}}, //PARAGUAY |
| 214 | {REGDOMAIN_ETSI, {'Q', 'A'}}, //QATAR |
| 215 | {REGDOMAIN_ETSI, {'R', 'E'}}, //REUNION |
| 216 | {REGDOMAIN_ETSI, {'R', 'O'}}, //ROMAINIA |
| 217 | {REGDOMAIN_ETSI, {'R', 'S'}}, //SERBIA |
| 218 | {REGDOMAIN_ETSI, {'R', 'U'}}, //RUSSIA |
| 219 | {REGDOMAIN_FCC, {'R', 'W'}}, //RWANDA |
| 220 | {REGDOMAIN_ETSI, {'S', 'A'}}, //SAUDI ARABIA |
| 221 | {REGDOMAIN_ETSI, {'S', 'E'}}, //SWEDEN |
| 222 | {REGDOMAIN_ETSI, {'S', 'G'}}, //SINGAPORE |
| 223 | {REGDOMAIN_ETSI, {'S', 'I'}}, //SLOVENNIA |
| 224 | {REGDOMAIN_ETSI, {'S', 'K'}}, //SLOVAKIA |
| 225 | {REGDOMAIN_ETSI, {'S', 'V'}}, //EL SALVADOR |
| 226 | {REGDOMAIN_ETSI, {'S', 'Y'}}, //SYRIAN ARAB REPUBLIC |
| 227 | {REGDOMAIN_ETSI, {'T', 'H'}}, //THAILAND |
| 228 | {REGDOMAIN_ETSI, {'T', 'N'}}, //TUNISIA |
| 229 | {REGDOMAIN_ETSI, {'T', 'R'}}, //TURKEY |
| 230 | {REGDOMAIN_ETSI, {'T', 'T'}}, //TRINIDAD AND TOBAGO |
| 231 | {REGDOMAIN_FCC, {'T', 'W'}}, //TAIWAN, PRIVINCE OF CHINA |
| 232 | {REGDOMAIN_FCC, {'T', 'Z'}}, //TANZANIA, UNITED REPUBLIC OF |
| 233 | {REGDOMAIN_ETSI, {'U', 'A'}}, //UKRAINE |
| 234 | {REGDOMAIN_ETSI, {'U', 'G'}}, //UGANDA |
| 235 | {REGDOMAIN_FCC, {'U', 'S'}}, //USA |
| 236 | {REGDOMAIN_ETSI, {'U', 'Y'}}, //URUGUAY |
| 237 | {REGDOMAIN_FCC, {'U', 'Z'}}, //UZBEKISTAN |
| 238 | {REGDOMAIN_ETSI, {'V', 'E'}}, //VENEZUELA |
| 239 | {REGDOMAIN_FCC, {'V', 'I'}}, //VIRGIN ISLANDS, US |
| 240 | {REGDOMAIN_ETSI, {'V', 'N'}}, //VIETNAM |
| 241 | {REGDOMAIN_ETSI, {'Y', 'E'}}, //YEMEN |
| 242 | {REGDOMAIN_ETSI, {'Y', 'T'}}, //MAYOTTE |
| 243 | {REGDOMAIN_ETSI, {'Z', 'A'}}, //SOUTH AFRICA |
| 244 | {REGDOMAIN_ETSI, {'Z', 'W'}}, //ZIMBABWE |
| 245 | } |
| 246 | }; |
| 247 | |
| 248 | #else |
| 249 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 250 | // cache of country info table; |
| 251 | // this is re-initialized from data on binary file |
| 252 | // loaded on driver initialization if available |
| 253 | static CountryInfoTable_t countryInfoTable = |
| 254 | { |
| 255 | 254, |
| 256 | { |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 257 | { REGDOMAIN_FCC, {'U', 'S'}}, //USA - must be the first country code |
| 258 | { REGDOMAIN_ETSI, {'A', 'D'}}, //ANDORRA |
| 259 | { REGDOMAIN_ETSI, {'A', 'E'}}, //UAE |
| 260 | { REGDOMAIN_N_AMER_EXC_FCC, {'A', 'F'}}, //AFGHANISTAN |
| 261 | { REGDOMAIN_WORLD, {'A', 'G'}}, //ANTIGUA AND BARBUDA |
| 262 | { REGDOMAIN_FCC, {'A', 'I'}}, //ANGUILLA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 263 | { REGDOMAIN_ETSI, {'A', 'L'}}, //ALBANIA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 264 | { REGDOMAIN_N_AMER_EXC_FCC, {'A', 'M'}}, //ARMENIA |
| 265 | { REGDOMAIN_ETSI, {'A', 'N'}}, //NETHERLANDS ANTILLES |
| 266 | { REGDOMAIN_NO_5GHZ, {'A', 'O'}}, //ANGOLA |
| 267 | { REGDOMAIN_WORLD, {'A', 'Q'}}, //ANTARCTICA |
| 268 | { REGDOMAIN_WORLD, {'A', 'R'}}, //ARGENTINA |
| 269 | { REGDOMAIN_FCC, {'A', 'S'}}, //AMERICAN SOMOA |
| 270 | { REGDOMAIN_ETSI, {'A', 'T'}}, //AUSTRIA |
Madan Mohan Koyyalamudi | 04f638b | 2013-07-16 20:19:08 +0530 | [diff] [blame] | 271 | { REGDOMAIN_WORLD, {'A', 'U'}}, //AUSTRALIA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 272 | { REGDOMAIN_ETSI, {'A', 'W'}}, //ARUBA |
| 273 | { REGDOMAIN_WORLD, {'A', 'X'}}, //ALAND ISLANDS |
| 274 | { REGDOMAIN_N_AMER_EXC_FCC, {'A', 'Z'}}, //AZERBAIJAN |
| 275 | { REGDOMAIN_ETSI, {'B', 'A'}}, //BOSNIA AND HERZEGOVINA |
| 276 | { REGDOMAIN_APAC, {'B', 'B'}}, //BARBADOS |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame] | 277 | { REGDOMAIN_HI_5GHZ, {'B', 'D'}}, //BANGLADESH |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 278 | { REGDOMAIN_ETSI, {'B', 'E'}}, //BELGIUM |
| 279 | { REGDOMAIN_HI_5GHZ, {'B', 'F'}}, //BURKINA FASO |
| 280 | { REGDOMAIN_ETSI, {'B', 'G'}}, //BULGARIA |
| 281 | { REGDOMAIN_APAC, {'B', 'H'}}, //BAHRAIN |
| 282 | { REGDOMAIN_NO_5GHZ, {'B', 'I'}}, //BURUNDI |
| 283 | { REGDOMAIN_NO_5GHZ, {'B', 'J'}}, //BENIN |
| 284 | { REGDOMAIN_FCC, {'B', 'M'}}, //BERMUDA |
| 285 | { REGDOMAIN_APAC, {'B', 'N'}}, //BRUNEI DARUSSALAM |
| 286 | { REGDOMAIN_HI_5GHZ, {'B', 'O'}}, //BOLIVIA |
| 287 | { REGDOMAIN_WORLD, {'B', 'R'}}, //BRAZIL |
| 288 | { REGDOMAIN_APAC, {'B', 'S'}}, //BAHAMAS |
| 289 | { REGDOMAIN_NO_5GHZ, {'B', 'T'}}, //BHUTAN |
| 290 | { REGDOMAIN_WORLD, {'B', 'V'}}, //BOUVET ISLAND |
| 291 | { REGDOMAIN_ETSI, {'B', 'W'}}, //BOTSWANA |
| 292 | { REGDOMAIN_ETSI, {'B', 'Y'}}, //BELARUS |
| 293 | { REGDOMAIN_HI_5GHZ, {'B', 'Z'}}, //BELIZE |
| 294 | { REGDOMAIN_FCC, {'C', 'A'}}, //CANADA |
| 295 | { REGDOMAIN_WORLD, {'C', 'C'}}, //COCOS (KEELING) ISLANDS |
| 296 | { REGDOMAIN_NO_5GHZ, {'C', 'D'}}, //CONGO, THE DEMOCRATIC REPUBLIC OF THE |
| 297 | { REGDOMAIN_NO_5GHZ, {'C', 'F'}}, //CENTRAL AFRICAN REPUBLIC |
| 298 | { REGDOMAIN_NO_5GHZ, {'C', 'G'}}, //CONGO |
| 299 | { REGDOMAIN_ETSI, {'C', 'H'}}, //SWITZERLAND |
| 300 | { REGDOMAIN_NO_5GHZ, {'C', 'I'}}, //COTE D'IVOIRE |
| 301 | { REGDOMAIN_WORLD, {'C', 'K'}}, //COOK ISLANDS |
| 302 | { REGDOMAIN_APAC, {'C', 'L'}}, //CHILE |
| 303 | { REGDOMAIN_NO_5GHZ, {'C', 'M'}}, //CAMEROON |
Gopichand Nakkala | d2e1f29 | 2013-04-23 18:36:17 +0530 | [diff] [blame] | 304 | { REGDOMAIN_APAC, {'C', 'N'}}, //CHINA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 305 | { REGDOMAIN_APAC, {'C', 'O'}}, //COLOMBIA |
| 306 | { REGDOMAIN_APAC, {'C', 'R'}}, //COSTA RICA |
| 307 | { REGDOMAIN_NO_5GHZ, {'C', 'U'}}, //CUBA |
| 308 | { REGDOMAIN_ETSI, {'C', 'V'}}, //CAPE VERDE |
| 309 | { REGDOMAIN_WORLD, {'C', 'X'}}, //CHRISTMAS ISLAND |
| 310 | { REGDOMAIN_ETSI, {'C', 'Y'}}, //CYPRUS |
| 311 | { REGDOMAIN_ETSI, {'C', 'Z'}}, //CZECH REPUBLIC |
| 312 | { REGDOMAIN_ETSI, {'D', 'E'}}, //GERMANY |
| 313 | { REGDOMAIN_NO_5GHZ, {'D', 'J'}}, //DJIBOUTI |
| 314 | { REGDOMAIN_ETSI, {'D', 'K'}}, //DENMARK |
| 315 | { REGDOMAIN_WORLD, {'D', 'M'}}, //DOMINICA |
| 316 | { REGDOMAIN_APAC, {'D', 'O'}}, //DOMINICAN REPUBLIC |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 317 | { REGDOMAIN_ETSI, {'D', 'Z'}}, //ALGERIA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 318 | { REGDOMAIN_APAC, {'E', 'C'}}, //ECUADOR |
| 319 | { REGDOMAIN_ETSI, {'E', 'E'}}, //ESTONIA |
| 320 | { REGDOMAIN_N_AMER_EXC_FCC, {'E', 'G'}}, //EGYPT |
| 321 | { REGDOMAIN_WORLD, {'E', 'H'}}, //WESTERN SAHARA |
| 322 | { REGDOMAIN_NO_5GHZ, {'E', 'R'}}, //ERITREA |
| 323 | { REGDOMAIN_ETSI, {'E', 'S'}}, //SPAIN |
| 324 | { REGDOMAIN_ETSI, {'E', 'T'}}, //ETHIOPIA |
| 325 | { REGDOMAIN_ETSI, {'E', 'U'}}, //Europe (SSGFI) |
| 326 | { REGDOMAIN_ETSI, {'F', 'I'}}, //FINLAND |
| 327 | { REGDOMAIN_NO_5GHZ, {'F', 'J'}}, //FIJI |
| 328 | { REGDOMAIN_WORLD, {'F', 'K'}}, //FALKLAND ISLANDS (MALVINAS) |
| 329 | { REGDOMAIN_WORLD, {'F', 'M'}}, //MICRONESIA, FEDERATED STATES OF |
| 330 | { REGDOMAIN_WORLD, {'F', 'O'}}, //FAROE ISLANDS |
| 331 | { REGDOMAIN_ETSI, {'F', 'R'}}, //FRANCE |
| 332 | { REGDOMAIN_NO_5GHZ, {'G', 'A'}}, //GABON |
| 333 | { REGDOMAIN_ETSI, {'G', 'B'}}, //UNITED KINGDOM |
| 334 | { REGDOMAIN_WORLD, {'G', 'D'}}, //GRENADA |
| 335 | { REGDOMAIN_ETSI, {'G', 'E'}}, //GEORGIA |
| 336 | { REGDOMAIN_ETSI, {'G', 'F'}}, //FRENCH GUIANA |
| 337 | { REGDOMAIN_WORLD, {'G', 'G'}}, //GUERNSEY |
| 338 | { REGDOMAIN_WORLD, {'G', 'H'}}, //GHANA |
| 339 | { REGDOMAIN_WORLD, {'G', 'I'}}, //GIBRALTAR |
| 340 | { REGDOMAIN_ETSI, {'G', 'L'}}, //GREENLAND |
| 341 | { REGDOMAIN_NO_5GHZ, {'G', 'M'}}, //GAMBIA |
| 342 | { REGDOMAIN_NO_5GHZ, {'G', 'N'}}, //GUINEA |
| 343 | { REGDOMAIN_ETSI, {'G', 'P'}}, //GUADELOUPE |
| 344 | { REGDOMAIN_NO_5GHZ, {'G', 'Q'}}, //EQUATORIAL GUINEA |
| 345 | { REGDOMAIN_ETSI, {'G', 'R'}}, //GREECE |
| 346 | { REGDOMAIN_WORLD, {'G', 'S'}}, //SOUTH GEORGIA AND THE SOUTH SANDWICH ISLANDS |
| 347 | { REGDOMAIN_APAC, {'G', 'T'}}, //GUATEMALA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 348 | { REGDOMAIN_FCC, {'G', 'U'}}, //GUAM |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 349 | { REGDOMAIN_NO_5GHZ, {'G', 'W'}}, //GUINEA-BISSAU |
| 350 | { REGDOMAIN_HI_5GHZ, {'G', 'Y'}}, //GUYANA |
| 351 | { REGDOMAIN_WORLD, {'H', 'K'}}, //HONGKONG |
| 352 | { REGDOMAIN_WORLD, {'H', 'M'}}, //HEARD ISLAND AND MCDONALD ISLANDS |
| 353 | { REGDOMAIN_WORLD, {'H', 'N'}}, //HONDURAS |
| 354 | { REGDOMAIN_ETSI, {'H', 'R'}}, //CROATIA |
| 355 | { REGDOMAIN_ETSI, {'H', 'T'}}, //HAITI |
| 356 | { REGDOMAIN_ETSI, {'H', 'U'}}, //HUNGARY |
| 357 | { REGDOMAIN_HI_5GHZ, {'I', 'D'}}, //INDONESIA |
| 358 | { REGDOMAIN_ETSI, {'I', 'E'}}, //IRELAND |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 359 | { REGDOMAIN_N_AMER_EXC_FCC, {'I', 'L'}}, //ISRAEL |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 360 | { REGDOMAIN_WORLD, {'I', 'M'}}, //ISLE OF MAN |
| 361 | { REGDOMAIN_APAC, {'I', 'N'}}, //INDIA |
| 362 | { REGDOMAIN_WORLD, {'I', 'O'}}, //BRITISH INDIAN OCEAN TERRITORY |
| 363 | { REGDOMAIN_NO_5GHZ, {'I', 'Q'}}, //IRAQ |
| 364 | { REGDOMAIN_HI_5GHZ, {'I', 'R'}}, //IRAN, ISLAMIC REPUBLIC OF |
| 365 | { REGDOMAIN_ETSI, {'I', 'S'}}, //ICELAND |
| 366 | { REGDOMAIN_ETSI, {'I', 'T'}}, //ITALY |
| 367 | { REGDOMAIN_JAPAN, {'J', '1'}}, //Japan alternate 1 |
| 368 | { REGDOMAIN_JAPAN, {'J', '2'}}, //Japan alternate 2 |
| 369 | { REGDOMAIN_JAPAN, {'J', '3'}}, //Japan alternate 3 |
| 370 | { REGDOMAIN_JAPAN, {'J', '4'}}, //Japan alternate 4 |
| 371 | { REGDOMAIN_JAPAN, {'J', '5'}}, //Japan alternate 5 |
| 372 | { REGDOMAIN_WORLD, {'J', 'E'}}, //JERSEY |
| 373 | { REGDOMAIN_WORLD, {'J', 'M'}}, //JAMAICA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 374 | { REGDOMAIN_APAC, {'J', 'O'}}, //JORDAN |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 375 | { REGDOMAIN_JAPAN, {'J', 'P'}}, //JAPAN |
| 376 | { REGDOMAIN_KOREA, {'K', '1'}}, //Korea alternate 1 |
| 377 | { REGDOMAIN_KOREA, {'K', '2'}}, //Korea alternate 2 |
| 378 | { REGDOMAIN_KOREA, {'K', '3'}}, //Korea alternate 3 |
| 379 | { REGDOMAIN_KOREA, {'K', '4'}}, //Korea alternate 4 |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame] | 380 | { REGDOMAIN_APAC, {'K', 'E'}}, //KENYA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 381 | { REGDOMAIN_NO_5GHZ, {'K', 'G'}}, //KYRGYZSTAN |
| 382 | { REGDOMAIN_ETSI, {'K', 'H'}}, //CAMBODIA |
| 383 | { REGDOMAIN_WORLD, {'K', 'I'}}, //KIRIBATI |
| 384 | { REGDOMAIN_NO_5GHZ, {'K', 'M'}}, //COMOROS |
| 385 | { REGDOMAIN_WORLD, {'K', 'N'}}, //SAINT KITTS AND NEVIS |
| 386 | { REGDOMAIN_WORLD, {'K', 'P'}}, //KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF |
| 387 | { REGDOMAIN_KOREA, {'K', 'R'}}, //KOREA, REPUBLIC OF |
| 388 | { REGDOMAIN_N_AMER_EXC_FCC, {'K', 'W'}}, //KUWAIT |
| 389 | { REGDOMAIN_FCC, {'K', 'Y'}}, //CAYMAN ISLANDS |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 390 | { REGDOMAIN_WORLD, {'K', 'Z'}}, //KAZAKHSTAN |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 391 | { REGDOMAIN_WORLD, {'L', 'A'}}, //LAO PEOPLE'S DEMOCRATIC REPUBLIC |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame] | 392 | { REGDOMAIN_WORLD, {'L', 'B'}}, //LEBANON |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 393 | { REGDOMAIN_WORLD, {'L', 'C'}}, //SAINT LUCIA |
| 394 | { REGDOMAIN_ETSI, {'L', 'I'}}, //LIECHTENSTEIN |
| 395 | { REGDOMAIN_WORLD, {'L', 'K'}}, //SRI LANKA |
| 396 | { REGDOMAIN_WORLD, {'L', 'R'}}, //LIBERIA |
| 397 | { REGDOMAIN_ETSI, {'L', 'S'}}, //LESOTHO |
| 398 | { REGDOMAIN_ETSI, {'L', 'T'}}, //LITHUANIA |
| 399 | { REGDOMAIN_ETSI, {'L', 'U'}}, //LUXEMBOURG |
| 400 | { REGDOMAIN_ETSI, {'L', 'V'}}, //LATVIA |
| 401 | { REGDOMAIN_NO_5GHZ, {'L', 'Y'}}, //LIBYAN ARAB JAMAHIRIYA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 402 | { REGDOMAIN_APAC, {'M', 'A'}}, //MOROCCO |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame] | 403 | { REGDOMAIN_ETSI, {'M', 'C'}}, //MONACO |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 404 | { REGDOMAIN_ETSI, {'M', 'D'}}, //MOLDOVA, REPUBLIC OF |
| 405 | { REGDOMAIN_ETSI, {'M', 'E'}}, //MONTENEGRO |
| 406 | { REGDOMAIN_NO_5GHZ, {'M', 'G'}}, //MADAGASCAR |
| 407 | { REGDOMAIN_WORLD, {'M', 'H'}}, //MARSHALL ISLANDS |
| 408 | { REGDOMAIN_ETSI, {'M', 'K'}}, //MACEDONIA, THE FORMER YUGOSLAV REPUBLIC OF |
| 409 | { REGDOMAIN_NO_5GHZ, {'M', 'L'}}, //MALI |
| 410 | { REGDOMAIN_WORLD, {'M', 'M'}}, //MYANMAR |
Yue Ma | 37b074b | 2013-06-19 10:36:42 -0700 | [diff] [blame] | 411 | { REGDOMAIN_WORLD, {'M', 'N'}}, //MONGOLIA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 412 | { REGDOMAIN_APAC, {'M', 'O'}}, //MACAO |
| 413 | { REGDOMAIN_FCC, {'M', 'P'}}, //NORTHERN MARIANA ISLANDS |
| 414 | { REGDOMAIN_ETSI, {'M', 'Q'}}, //MARTINIQUE |
| 415 | { REGDOMAIN_ETSI, {'M', 'R'}}, //MAURITANIA |
| 416 | { REGDOMAIN_ETSI, {'M', 'S'}}, //MONTSERRAT |
| 417 | { REGDOMAIN_ETSI, {'M', 'T'}}, //MALTA |
| 418 | { REGDOMAIN_ETSI, {'M', 'U'}}, //MAURITIUS |
| 419 | { REGDOMAIN_APAC, {'M', 'V'}}, //MALDIVES |
| 420 | { REGDOMAIN_HI_5GHZ, {'M', 'W'}}, //MALAWI |
| 421 | { REGDOMAIN_APAC, {'M', 'X'}}, //MEXICO |
| 422 | { REGDOMAIN_APAC, {'M', 'Y'}}, //MALAYSIA |
| 423 | { REGDOMAIN_WORLD, {'M', 'Z'}}, //MOZAMBIQUE |
| 424 | { REGDOMAIN_WORLD, {'N', 'A'}}, //NAMIBIA |
| 425 | { REGDOMAIN_NO_5GHZ, {'N', 'C'}}, //NEW CALEDONIA |
| 426 | { REGDOMAIN_WORLD, {'N', 'E'}}, //NIGER |
| 427 | { REGDOMAIN_WORLD, {'N', 'F'}}, //NORFOLD ISLAND |
| 428 | { REGDOMAIN_WORLD, {'N', 'G'}}, //NIGERIA |
| 429 | { REGDOMAIN_WORLD, {'N', 'I'}}, //NICARAGUA |
| 430 | { REGDOMAIN_ETSI, {'N', 'L'}}, //NETHERLANDS |
| 431 | { REGDOMAIN_ETSI, {'N', 'O'}}, //NORWAY |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 432 | { REGDOMAIN_APAC, {'N', 'P'}}, //NEPAL |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 433 | { REGDOMAIN_NO_5GHZ, {'N', 'R'}}, //NAURU |
| 434 | { REGDOMAIN_WORLD, {'N', 'U'}}, //NIUE |
| 435 | { REGDOMAIN_APAC, {'N', 'Z'}}, //NEW ZEALAND |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame] | 436 | { REGDOMAIN_ETSI, {'O', 'M'}}, //OMAN |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 437 | { REGDOMAIN_APAC, {'P', 'A'}}, //PANAMA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 438 | { REGDOMAIN_WORLD, {'P', 'E'}}, //PERU |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 439 | { REGDOMAIN_ETSI, {'P', 'F'}}, //FRENCH POLYNESIA |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame] | 440 | { REGDOMAIN_WORLD, {'P', 'G'}}, //PAPUA NEW GUINEA |
| 441 | { REGDOMAIN_WORLD, {'P', 'H'}}, //PHILIPPINES |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 442 | { REGDOMAIN_HI_5GHZ, {'P', 'K'}}, //PAKISTAN |
| 443 | { REGDOMAIN_ETSI, {'P', 'L'}}, //POLAND |
| 444 | { REGDOMAIN_WORLD, {'P', 'M'}}, //SAINT PIERRE AND MIQUELON |
| 445 | { REGDOMAIN_WORLD, {'P', 'N'}}, //WORLDPITCAIRN |
| 446 | { REGDOMAIN_FCC, {'P', 'R'}}, //PUERTO RICO |
| 447 | { REGDOMAIN_WORLD, {'P', 'S'}}, //PALESTINIAN TERRITORY, OCCUPIED |
| 448 | { REGDOMAIN_ETSI, {'P', 'T'}}, //PORTUGAL |
| 449 | { REGDOMAIN_WORLD, {'P', 'W'}}, //PALAU |
| 450 | { REGDOMAIN_WORLD, {'P', 'Y'}}, //PARAGUAY |
| 451 | { REGDOMAIN_HI_5GHZ, {'Q', 'A'}}, //QATAR |
| 452 | { REGDOMAIN_ETSI, {'R', 'E'}}, //REUNION |
| 453 | { REGDOMAIN_ETSI, {'R', 'O'}}, //ROMANIA |
| 454 | { REGDOMAIN_ETSI, {'R', 'S'}}, //SERBIA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 455 | { REGDOMAIN_APAC, {'R', 'U'}}, //RUSSIA |
| 456 | { REGDOMAIN_WORLD, {'R', 'W'}}, //RWANDA |
| 457 | { REGDOMAIN_WORLD, {'S', 'A'}}, //SAUDI ARABIA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 458 | { REGDOMAIN_NO_5GHZ, {'S', 'B'}}, //SOLOMON ISLANDS |
| 459 | { REGDOMAIN_NO_5GHZ, {'S', 'C'}}, //SEYCHELLES |
| 460 | { REGDOMAIN_WORLD, {'S', 'D'}}, //SUDAN |
| 461 | { REGDOMAIN_ETSI, {'S', 'E'}}, //SWEDEN |
| 462 | { REGDOMAIN_APAC, {'S', 'G'}}, //SINGAPORE |
| 463 | { REGDOMAIN_WORLD, {'S', 'H'}}, //SAINT HELENA |
| 464 | { REGDOMAIN_ETSI, {'S', 'I'}}, //SLOVENNIA |
| 465 | { REGDOMAIN_WORLD, {'S', 'J'}}, //SVALBARD AND JAN MAYEN |
| 466 | { REGDOMAIN_ETSI, {'S', 'K'}}, //SLOVAKIA |
| 467 | { REGDOMAIN_WORLD, {'S', 'L'}}, //SIERRA LEONE |
| 468 | { REGDOMAIN_ETSI, {'S', 'M'}}, //SAN MARINO |
| 469 | { REGDOMAIN_ETSI, {'S', 'N'}}, //SENEGAL |
| 470 | { REGDOMAIN_NO_5GHZ, {'S', 'O'}}, //SOMALIA |
| 471 | { REGDOMAIN_NO_5GHZ, {'S', 'R'}}, //SURINAME |
| 472 | { REGDOMAIN_WORLD, {'S', 'T'}}, //SAO TOME AND PRINCIPE |
| 473 | { REGDOMAIN_APAC, {'S', 'V'}}, //EL SALVADOR |
| 474 | { REGDOMAIN_NO_5GHZ, {'S', 'Y'}}, //SYRIAN ARAB REPUBLIC |
| 475 | { REGDOMAIN_NO_5GHZ, {'S', 'Z'}}, //SWAZILAND |
| 476 | { REGDOMAIN_ETSI, {'T', 'C'}}, //TURKS AND CAICOS ISLANDS |
| 477 | { REGDOMAIN_NO_5GHZ, {'T', 'D'}}, //CHAD |
| 478 | { REGDOMAIN_ETSI, {'T', 'F'}}, //FRENCH SOUTHERN TERRITORIES |
| 479 | { REGDOMAIN_NO_5GHZ, {'T', 'G'}}, //TOGO |
| 480 | { REGDOMAIN_WORLD, {'T', 'H'}}, //THAILAND |
| 481 | { REGDOMAIN_NO_5GHZ, {'T', 'J'}}, //TAJIKISTAN |
| 482 | { REGDOMAIN_WORLD, {'T', 'K'}}, //TOKELAU |
| 483 | { REGDOMAIN_WORLD, {'T', 'L'}}, //TIMOR-LESTE |
| 484 | { REGDOMAIN_NO_5GHZ, {'T', 'M'}}, //TURKMENISTAN |
| 485 | { REGDOMAIN_N_AMER_EXC_FCC, {'T', 'N'}}, //TUNISIA |
| 486 | { REGDOMAIN_NO_5GHZ, {'T', 'O'}}, //TONGA |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame] | 487 | { REGDOMAIN_ETSI, {'T', 'R'}}, //TURKEY |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 488 | { REGDOMAIN_WORLD, {'T', 'T'}}, //TRINIDAD AND TOBAGO |
| 489 | { REGDOMAIN_NO_5GHZ, {'T', 'V'}}, //TUVALU |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 490 | { REGDOMAIN_FCC, {'T', 'W'}}, //TAIWAN, PROVINCE OF CHINA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 491 | { REGDOMAIN_HI_5GHZ, {'T', 'Z'}}, //TANZANIA, UNITED REPUBLIC OF |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 492 | { REGDOMAIN_WORLD, {'U', 'A'}}, //UKRAINE |
| 493 | { REGDOMAIN_KOREA, {'U', 'G'}}, //UGANDA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 494 | { REGDOMAIN_FCC, {'U', 'M'}}, //UNITED STATES MINOR OUTLYING ISLANDS |
| 495 | { REGDOMAIN_WORLD, {'U', 'Y'}}, //URUGUAY |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 496 | { REGDOMAIN_FCC, {'U', 'Z'}}, //UZBEKISTAN |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 497 | { REGDOMAIN_ETSI, {'V', 'A'}}, //HOLY SEE (VATICAN CITY STATE) |
| 498 | { REGDOMAIN_WORLD, {'V', 'C'}}, //SAINT VINCENT AND THE GRENADINES |
| 499 | { REGDOMAIN_HI_5GHZ, {'V', 'E'}}, //VENEZUELA |
| 500 | { REGDOMAIN_ETSI, {'V', 'G'}}, //VIRGIN ISLANDS, BRITISH |
| 501 | { REGDOMAIN_FCC, {'V', 'I'}}, //VIRGIN ISLANDS, US |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame] | 502 | { REGDOMAIN_FCC, {'V', 'N'}}, //VIET NAM |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 503 | { REGDOMAIN_NO_5GHZ, {'V', 'U'}}, //VANUATU |
| 504 | { REGDOMAIN_WORLD, {'W', 'F'}}, //WALLIS AND FUTUNA |
| 505 | { REGDOMAIN_N_AMER_EXC_FCC, {'W', 'S'}}, //SOMOA |
| 506 | { REGDOMAIN_NO_5GHZ, {'Y', 'E'}}, //YEMEN |
| 507 | { REGDOMAIN_ETSI, {'Y', 'T'}}, //MAYOTTE |
| 508 | { REGDOMAIN_WORLD, {'Z', 'A'}}, //SOUTH AFRICA |
| 509 | { REGDOMAIN_APAC, {'Z', 'M'}}, //ZAMBIA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 510 | { REGDOMAIN_ETSI, {'Z', 'W'}}, //ZIMBABWE |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 511 | } |
| 512 | }; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 513 | |
| 514 | #endif |
| 515 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 516 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 517 | typedef struct nvEFSTable_s |
| 518 | { |
| 519 | v_U32_t nvValidityBitmap; |
| 520 | sHalNv halnv; |
| 521 | } nvEFSTable_t; |
Madan Mohan Koyyalamudi | dfd6aa8 | 2012-10-18 20:18:43 -0700 | [diff] [blame] | 522 | nvEFSTable_t *gnvEFSTable; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 523 | /* EFS Table to send the NV structure to HAL*/ |
Madan Mohan Koyyalamudi | dfd6aa8 | 2012-10-18 20:18:43 -0700 | [diff] [blame] | 524 | static nvEFSTable_t *pnvEFSTable; |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 525 | static v_U8_t *pnvEncodedBuf; |
| 526 | static v_U8_t *pDictFile; |
| 527 | static v_U8_t *pEncodedBuf; |
| 528 | static v_SIZE_t nvReadEncodeBufSize; |
| 529 | static v_SIZE_t nDictionarySize; |
| 530 | static v_U32_t magicNumber; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 531 | |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 532 | /* NV2 specific, No CH 144 support |
| 533 | * For NV_FTM operation, NV2 structure should be maintained |
| 534 | * This will be used only for the NV_FTM operation */ |
| 535 | typedef struct nvEFSTableV2_s |
| 536 | { |
| 537 | v_U32_t nvValidityBitmap; |
| 538 | sHalNvV2 halnvV2; |
| 539 | } nvEFSTableV2_t; |
| 540 | nvEFSTableV2_t *gnvEFSTableV2; |
| 541 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 542 | const tRfChannelProps rfChannels[NUM_RF_CHANNELS] = |
| 543 | { |
| 544 | //RF_SUBBAND_2_4_GHZ |
| 545 | //freq, chan#, band |
| 546 | { 2412, 1 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_1, |
| 547 | { 2417, 2 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_2, |
| 548 | { 2422, 3 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_3, |
| 549 | { 2427, 4 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_4, |
| 550 | { 2432, 5 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_5, |
| 551 | { 2437, 6 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_6, |
| 552 | { 2442, 7 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_7, |
| 553 | { 2447, 8 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_8, |
| 554 | { 2452, 9 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_9, |
| 555 | { 2457, 10 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_10, |
| 556 | { 2462, 11 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_11, |
| 557 | { 2467, 12 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_12, |
| 558 | { 2472, 13 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_13, |
| 559 | { 2484, 14 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_14, |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 560 | { 4920, 240, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_240, |
| 561 | { 4940, 244, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_244, |
| 562 | { 4960, 248, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_248, |
| 563 | { 4980, 252, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_252, |
| 564 | { 5040, 208, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_208, |
| 565 | { 5060, 212, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_212, |
| 566 | { 5080, 216, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_216, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 567 | { 5180, 36 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_36, |
| 568 | { 5200, 40 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_40, |
| 569 | { 5220, 44 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_44, |
| 570 | { 5240, 48 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_48, |
| 571 | { 5260, 52 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_52, |
| 572 | { 5280, 56 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_56, |
| 573 | { 5300, 60 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_60, |
| 574 | { 5320, 64 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_64, |
| 575 | { 5500, 100, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_100, |
| 576 | { 5520, 104, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_104, |
| 577 | { 5540, 108, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_108, |
| 578 | { 5560, 112, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_112, |
| 579 | { 5580, 116, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_116, |
| 580 | { 5600, 120, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_120, |
| 581 | { 5620, 124, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_124, |
| 582 | { 5640, 128, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_128, |
| 583 | { 5660, 132, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_132, |
| 584 | { 5680, 136, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_136, |
| 585 | { 5700, 140, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_140, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 586 | #ifdef FEATURE_WLAN_CH144 |
| 587 | { 5720, 144, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_144, |
| 588 | #endif /* FEATURE_WLAN_CH144 */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 589 | { 5745, 149, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_149, |
| 590 | { 5765, 153, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_153, |
| 591 | { 5785, 157, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_157, |
| 592 | { 5805, 161, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_161, |
| 593 | { 5825, 165, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_165, |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 594 | { 2422, 3 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_3, |
| 595 | { 2427, 4 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_4, |
| 596 | { 2432, 5 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_5, |
| 597 | { 2437, 6 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_6, |
| 598 | { 2442, 7 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_7, |
| 599 | { 2447, 8 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_8, |
| 600 | { 2452, 9 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_9, |
| 601 | { 2457, 10 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_10, |
| 602 | { 2462, 11 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_11, |
| 603 | { 4930, 242, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_242, |
| 604 | { 4950, 246, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_246, |
| 605 | { 4970, 250, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_250, |
| 606 | { 5050, 210, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_210, |
| 607 | { 5070, 214, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_214, |
| 608 | { 5190, 38 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_38, |
| 609 | { 5210, 42 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_42, |
| 610 | { 5230, 46 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_46, |
| 611 | { 5250, 50 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_50, |
| 612 | { 5270, 54 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_54, |
| 613 | { 5290, 58 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_58, |
| 614 | { 5310, 62 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_62, |
| 615 | { 5510, 102, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_102, |
| 616 | { 5530, 106, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_106, |
| 617 | { 5550, 110, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_110, |
| 618 | { 5570, 114, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_114, |
| 619 | { 5590, 118, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_118, |
| 620 | { 5610, 122, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_122, |
| 621 | { 5630, 126, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_126, |
| 622 | { 5650, 130, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_130, |
| 623 | { 5670, 134, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_134, |
| 624 | { 5690, 138, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_138, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 625 | #ifdef FEATURE_WLAN_CH144 |
| 626 | { 5730, 142, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_142, |
| 627 | #endif /* FEATURE_WLAN_CH144 */ |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 628 | { 5755, 151, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_151, |
| 629 | { 5775, 155, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_155, |
| 630 | { 5795, 159, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_159, |
| 631 | { 5815, 163, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_163, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 632 | }; |
| 633 | |
| 634 | extern const sHalNv nvDefaults; |
| 635 | |
| 636 | const sRegulatoryChannel * regChannels = nvDefaults.tables.regDomains[0].channels; |
| 637 | |
| 638 | /*---------------------------------------------------------------------------- |
| 639 | Function Definitions and Documentation |
| 640 | * -------------------------------------------------------------------------*/ |
| 641 | VOS_STATUS wlan_write_to_efs (v_U8_t *pData, v_U16_t data_len); |
| 642 | /**------------------------------------------------------------------------ |
| 643 | \brief vos_nv_init() - initialize the NV module |
| 644 | The \a vos_nv_init() initializes the NV module. This read the binary |
| 645 | file for country code and regulatory domain information. |
| 646 | \return VOS_STATUS_SUCCESS - module is initialized successfully |
| 647 | otherwise - module is not initialized |
| 648 | \sa |
| 649 | -------------------------------------------------------------------------*/ |
| 650 | VOS_STATUS vos_nv_init(void) |
| 651 | { |
| 652 | return VOS_STATUS_SUCCESS; |
| 653 | } |
| 654 | |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 655 | /**------------------------------------------------------------------------ |
| 656 | \brief vos_nv_get_dictionary_data() - get the dictionary data required for |
| 657 | \ tools |
| 658 | \return VOS_STATUS_SUCCESS - dictionary data is read successfully |
| 659 | otherwise - not successful |
| 660 | \sa |
| 661 | -------------------------------------------------------------------------*/ |
| 662 | VOS_STATUS vos_nv_get_dictionary_data(void) |
| 663 | { |
| 664 | VOS_STATUS vosStatus = VOS_STATUS_E_FAILURE; |
| 665 | |
| 666 | if (MAGIC_NUMBER != magicNumber) |
| 667 | { |
| 668 | return VOS_STATUS_SUCCESS; |
| 669 | } |
| 670 | |
| 671 | nDictionarySize = 0; |
| 672 | |
| 673 | vosStatus = vos_get_binary_blob( VOS_BINARY_ID_DICT_CONFIG, NULL, |
| 674 | &nDictionarySize ); |
| 675 | if (VOS_STATUS_E_NOMEM != vosStatus) |
| 676 | { |
| 677 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 678 | "Error obtaining binary size" ); |
| 679 | /// NOTE: |
| 680 | /// We can still work without a dictionary file.. |
| 681 | return VOS_STATUS_SUCCESS; |
| 682 | } |
| 683 | |
| 684 | // malloc a buffer to read in the Configuration binary file. |
| 685 | pDictFile = vos_mem_malloc( nDictionarySize ); |
| 686 | if (NULL == pDictFile) |
| 687 | { |
| 688 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 689 | "Unable to allocate memory for the CFG binary [size= %d bytes]", |
| 690 | nDictionarySize ); |
| 691 | vosStatus = VOS_STATUS_E_NOMEM; |
| 692 | goto fail; |
| 693 | } |
| 694 | |
| 695 | /* Get the entire CFG file image... */ |
| 696 | vosStatus = vos_get_binary_blob( VOS_BINARY_ID_DICT_CONFIG, pDictFile, |
| 697 | &nDictionarySize ); |
| 698 | if (!VOS_IS_STATUS_SUCCESS( vosStatus )) |
| 699 | { |
| 700 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 701 | "Error: Cannot retrieve CFG file image from vOSS. [size= %d bytes]", |
| 702 | nDictionarySize ); |
| 703 | return VOS_STATUS_SUCCESS; |
| 704 | } |
| 705 | |
| 706 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO_HIGH, |
| 707 | "Dict file image from vOSS. [size= %d bytes]", nDictionarySize ); |
| 708 | |
| 709 | fail: |
| 710 | return vosStatus; |
| 711 | } |
| 712 | |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 713 | /**------------------------------------------------------------------------ |
| 714 | \brief vos_nv_parseV2bin() - Parse NV2 binary |
| 715 | Parse NV2 BIN, and assign contents to common NV structure. |
| 716 | \param pnvEncodedBuf |
| 717 | NV Bin read buffer |
| 718 | \param nvReadBufSize |
| 719 | NV Bin read size |
| 720 | \param halNv |
| 721 | common NV structure storage pointer |
| 722 | \return VOS_STATUS_SUCCESS - module is initialized successfully |
| 723 | otherwise - module is not initialized |
| 724 | \sa |
| 725 | -------------------------------------------------------------------------*/ |
| 726 | VOS_STATUS vos_nv_parseV2bin(tANI_U8 *pnvEncodedBuf, tANI_U32 nvReadBufSize, |
| 727 | sHalNv *halNv) |
| 728 | { |
| 729 | sHalNvV2 *nv2Table; |
| 730 | tANI_U16 copyLoop; |
| 731 | tANI_U16 channelLoop; |
| 732 | void *targetPtr; |
| 733 | void *sourcePtr; |
| 734 | |
| 735 | v_U32_t structSize = 0; |
| 736 | |
| 737 | nv2Table = (sHalNvV2 *)pnvEncodedBuf; |
| 738 | /* NV Field Default Copy */ |
| 739 | vos_mem_copy((char *)&halNv->fields, |
| 740 | (char *)&nv2Table->fields, |
| 741 | sizeof(sNvFields)); |
| 742 | structSize += sizeof(sNvFields); |
| 743 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 744 | "%s: sizeof(sNvFields) %zu, structSize %d", |
| 745 | __func__, sizeof(sNvFields), structSize); |
| 746 | |
| 747 | /* NV Table, tRateGroupPwr, NOT depends on channel count */ |
| 748 | vos_mem_copy((char *)halNv->tables.pwrOptimum, |
| 749 | (char *)nv2Table->tables.pwrOptimum, |
| 750 | sizeof(halNv->tables.pwrOptimum)); |
| 751 | structSize += sizeof(halNv->tables.pwrOptimum); |
| 752 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 753 | "%s: sizeof(halNv->tables.pwrOptimum) %zu, structSize %d", |
| 754 | __func__, sizeof(halNv->tables.pwrOptimum), structSize); |
| 755 | |
| 756 | /* NV Table, regDomains, edepends on channel count */ |
| 757 | for (copyLoop = 0; copyLoop < NUM_REG_DOMAINS; copyLoop++) |
| 758 | { |
| 759 | vos_mem_copy((char *)halNv->tables.regDomains[copyLoop].antennaGain, |
| 760 | (char *)nv2Table->tables.regDomains[copyLoop].antennaGain, |
| 761 | sizeof(halNv->tables.regDomains[copyLoop].antennaGain)); |
| 762 | structSize += sizeof(halNv->tables.regDomains[copyLoop].antennaGain); |
| 763 | |
| 764 | vos_mem_copy((char *)halNv->tables.regDomains[copyLoop].bRatePowerOffset, |
| 765 | (char *)nv2Table->tables.regDomains[copyLoop].bRatePowerOffset, |
| 766 | sizeof(halNv->tables.regDomains[copyLoop].bRatePowerOffset)); |
| 767 | structSize += sizeof(halNv->tables.regDomains[copyLoop].bRatePowerOffset); |
| 768 | } |
| 769 | |
| 770 | for (copyLoop = 0; copyLoop < NUM_REG_DOMAINS; copyLoop++) |
| 771 | { |
| 772 | targetPtr = (char *)&(halNv->tables.regDomains[copyLoop].channels[0]); |
| 773 | sourcePtr = (char *)&(nv2Table->tables.regDomains[copyLoop].channels[0]); |
| 774 | /* Cannot blindly copy |
| 775 | * Each single CH should be assigned */ |
| 776 | for (channelLoop = 0; channelLoop < NUM_RF_CHANNELS; channelLoop++) |
| 777 | { |
| 778 | #ifdef FEATURE_WLAN_CH144 |
| 779 | if ((RF_CHAN_144 == channelLoop) || (RF_CHAN_BOND_142 == channelLoop)) |
| 780 | { |
| 781 | /* NV2 CH144 is disabled */ |
| 782 | halNv->tables.regDomains[copyLoop].channels[channelLoop].enabled = |
| 783 | NV_CHANNEL_DISABLE; |
| 784 | targetPtr = targetPtr + sizeof(sRegulatoryChannel); |
| 785 | } |
| 786 | else |
| 787 | #endif /* FEATURE_WLAN_CH144 */ |
| 788 | { |
| 789 | |
| 790 | vos_mem_copy(targetPtr, sourcePtr, sizeof(sRegulatoryChannel)); |
| 791 | targetPtr = targetPtr + sizeof(sRegulatoryChannel); |
| 792 | sourcePtr = sourcePtr + sizeof(sRegulatoryChannel); |
| 793 | structSize += sizeof(halNv->tables.regDomains[copyLoop].antennaGain); |
| 794 | } |
| 795 | } |
| 796 | } |
| 797 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 798 | "%s: sizeof(halNv->tables.regDomains[copyLoop].antennaGain) %zu, structSize %d", |
| 799 | __func__, sizeof(halNv->tables.regDomains[copyLoop].antennaGain), structSize); |
| 800 | |
| 801 | for (copyLoop = 0; copyLoop < NUM_REG_DOMAINS; copyLoop++) |
| 802 | { |
| 803 | targetPtr = (char *)&(halNv->tables.regDomains[copyLoop].gnRatePowerOffset[0]); |
| 804 | sourcePtr = (char *)&(nv2Table->tables.regDomains[copyLoop].gnRatePowerOffset[0]); |
| 805 | /* Cannot blindly copy |
| 806 | * Each single CH should be assigned */ |
| 807 | for (channelLoop = 0; channelLoop < NUM_RF_CHANNELS; channelLoop++) |
| 808 | { |
| 809 | #ifdef FEATURE_WLAN_CH144 |
| 810 | if ((RF_CHAN_144 == channelLoop) || (RF_CHAN_BOND_142 == channelLoop)) |
| 811 | { |
| 812 | targetPtr = targetPtr + sizeof(uAbsPwrPrecision); |
| 813 | } |
| 814 | else |
| 815 | #endif /* FEATURE_WLAN_CH144 */ |
| 816 | { |
| 817 | vos_mem_copy(targetPtr, sourcePtr, sizeof(uAbsPwrPrecision)); |
| 818 | targetPtr = targetPtr + sizeof(uAbsPwrPrecision); |
| 819 | sourcePtr = sourcePtr + sizeof(uAbsPwrPrecision); |
| 820 | structSize += sizeof(sizeof(uAbsPwrPrecision)); |
| 821 | } |
| 822 | } |
| 823 | } |
| 824 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 825 | "%s: sizeof(uAbsPwrPrecision) %zu, structSize %d", |
| 826 | __func__, sizeof(uAbsPwrPrecision), structSize); |
| 827 | |
| 828 | /* nvTable, defaultCountryTable, NOT depends on channel counts */ |
| 829 | vos_mem_copy((char *)&halNv->tables.defaultCountryTable, |
| 830 | (char *)&nv2Table->tables.defaultCountryTable, |
| 831 | sizeof(halNv->tables.defaultCountryTable)); |
| 832 | structSize += sizeof(halNv->tables.defaultCountryTable); |
| 833 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 834 | "%s: sizeof(halNv->tables.defaultCountryTable) %zu, structSize %d", |
| 835 | __func__, sizeof(halNv->tables.defaultCountryTable), structSize); |
| 836 | |
| 837 | /* NV Table, plutCharacterized, depends on channel count |
| 838 | * Cannot blindly copy |
| 839 | * Each single CH should be assigned */ |
| 840 | targetPtr = (char *)&(halNv->tables.plutCharacterized[0]); |
| 841 | sourcePtr = (char *)&(nv2Table->tables.plutCharacterized[0]); |
| 842 | for (channelLoop = 0; channelLoop < NUM_RF_CHANNELS; channelLoop++) |
| 843 | { |
| 844 | #ifdef FEATURE_WLAN_CH144 |
| 845 | if ((RF_CHAN_144 == channelLoop) || (RF_CHAN_BOND_142 == channelLoop)) |
| 846 | { |
| 847 | targetPtr = targetPtr + sizeof(tTpcPowerTable); |
| 848 | } |
| 849 | else |
| 850 | #endif /* FEATURE_WLAN_CH144 */ |
| 851 | { |
| 852 | vos_mem_copy(targetPtr, sourcePtr, sizeof(tTpcPowerTable)); |
| 853 | targetPtr = targetPtr + sizeof(tTpcPowerTable); |
| 854 | sourcePtr = sourcePtr + sizeof(tTpcPowerTable); |
| 855 | structSize += sizeof(tTpcPowerTable); |
| 856 | } |
| 857 | } |
| 858 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 859 | "%s: sizeof(tTpcPowerTable) %zu, structSize %d", |
| 860 | __func__, sizeof(tTpcPowerTable), structSize); |
| 861 | |
| 862 | /* NV Table, plutPdadcOffset, depends on channel count |
| 863 | * Cannot blindly copy |
| 864 | * Each single CH should be assigned */ |
| 865 | targetPtr = (char *)&(halNv->tables.plutPdadcOffset[0]); |
| 866 | sourcePtr = (char *)&(nv2Table->tables.plutPdadcOffset[0]); |
| 867 | for (channelLoop = 0; channelLoop < NUM_RF_CHANNELS; channelLoop++) |
| 868 | { |
| 869 | #ifdef FEATURE_WLAN_CH144 |
| 870 | if ((RF_CHAN_144 == channelLoop) || (RF_CHAN_BOND_142 == channelLoop)) |
| 871 | { |
| 872 | targetPtr = targetPtr + sizeof(int16); |
| 873 | } |
| 874 | else |
| 875 | #endif /* FEATURE_WLAN_CH144 */ |
| 876 | { |
| 877 | vos_mem_copy(targetPtr, sourcePtr, sizeof(int16)); |
| 878 | targetPtr = targetPtr + sizeof(int16); |
| 879 | sourcePtr = sourcePtr + sizeof(int16); |
| 880 | structSize += sizeof(int16); |
| 881 | } |
| 882 | } |
| 883 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 884 | "%s: sizeof(halNv->tables.plutPdadcOffset) %zu, structSize %d", |
| 885 | __func__, sizeof(int16), structSize); |
| 886 | |
| 887 | /* NV Table, pwrOptimum_virtualRate, NOT depends on channel count */ |
| 888 | vos_mem_copy((char *)halNv->tables.pwrOptimum_virtualRate, |
| 889 | (char *)nv2Table->tables.pwrOptimum_virtualRate, |
| 890 | sizeof(halNv->tables.pwrOptimum_virtualRate)); |
| 891 | structSize += sizeof(halNv->tables.pwrOptimum_virtualRate); |
| 892 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 893 | "%s: sizeof(halNv->tables.pwrOptimum_virtualRate) %zu, structSize %d", |
| 894 | __func__, sizeof(halNv->tables.pwrOptimum_virtualRate), structSize); |
| 895 | |
| 896 | /* NV Table, fwConfig, NOT depends on channel count */ |
| 897 | vos_mem_copy((char *)&halNv->tables.fwConfig, |
| 898 | (char *)&nv2Table->tables.fwConfig, |
| 899 | sizeof(halNv->tables.fwConfig)); |
| 900 | structSize += sizeof(halNv->tables.fwConfig); |
| 901 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 902 | "%s: sizeof(halNv->tables.fwConfig) %zu, structSize %d", |
| 903 | __func__, sizeof(halNv->tables.fwConfig), structSize); |
| 904 | |
| 905 | /* NV Table, rssiChanOffsets, depends on channel count |
| 906 | * Cannot blindly copy |
| 907 | * Each single CH should be assigned */ |
| 908 | for (copyLoop = 0; copyLoop < 2; copyLoop++) |
| 909 | { |
| 910 | targetPtr = (char *)&(halNv->tables.rssiChanOffsets[copyLoop].bRssiOffset[0]); |
| 911 | sourcePtr = (char *)&(nv2Table->tables.rssiChanOffsets[copyLoop].bRssiOffset[0]); |
| 912 | /* Cannot blindly copy |
| 913 | * Each single CH should be assigned */ |
| 914 | for (channelLoop = 0; channelLoop < NUM_RF_CHANNELS; channelLoop++) |
| 915 | { |
| 916 | #ifdef FEATURE_WLAN_CH144 |
| 917 | if ((RF_CHAN_144 == channelLoop) || (RF_CHAN_BOND_142 == channelLoop)) |
| 918 | { |
| 919 | targetPtr = targetPtr + sizeof(int16); |
| 920 | } |
| 921 | else |
| 922 | #endif /* FEATURE_WLAN_CH144 */ |
| 923 | { |
| 924 | vos_mem_copy(targetPtr, sourcePtr, sizeof(int16)); |
| 925 | targetPtr = targetPtr + sizeof(int16); |
| 926 | sourcePtr = sourcePtr + sizeof(int16); |
| 927 | structSize += sizeof(int16); |
| 928 | } |
| 929 | } |
| 930 | } |
| 931 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 932 | "%s: sizeof(tables.rssiChanOffsets) %zu, structSize %d", |
| 933 | __func__, sizeof(int16), structSize); |
| 934 | |
| 935 | for (copyLoop = 0; copyLoop < 2; copyLoop++) |
| 936 | { |
| 937 | targetPtr = (char *)&(halNv->tables.rssiChanOffsets[copyLoop].gnRssiOffset[0]); |
| 938 | sourcePtr = (char *)&(nv2Table->tables.rssiChanOffsets[copyLoop].gnRssiOffset[0]); |
| 939 | /* Cannot blindly copy |
| 940 | * Each single CH should be assigned */ |
| 941 | for (channelLoop = 0; channelLoop < NUM_RF_CHANNELS; channelLoop++) |
| 942 | { |
| 943 | #ifdef FEATURE_WLAN_CH144 |
| 944 | if ((RF_CHAN_144 == channelLoop) || (RF_CHAN_BOND_142 == channelLoop)) |
| 945 | { |
| 946 | targetPtr = targetPtr + sizeof(int16); |
| 947 | } |
| 948 | else |
| 949 | #endif /* FEATURE_WLAN_CH144 */ |
| 950 | { |
| 951 | vos_mem_copy(targetPtr, sourcePtr, sizeof(int16)); |
| 952 | targetPtr = targetPtr + sizeof(int16); |
| 953 | sourcePtr = sourcePtr + sizeof(int16); |
| 954 | structSize += sizeof(int16); |
| 955 | } |
| 956 | } |
| 957 | } |
| 958 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 959 | "%s: sizeof(tables.rssiChanOffsets) %zu, structSize %d", |
| 960 | __func__, sizeof(int16), structSize); |
| 961 | |
| 962 | /* NV Table, hwCalValues, NOT depends on channel count */ |
| 963 | vos_mem_copy((char *)&halNv->tables.hwCalValues, |
| 964 | (char *)&nv2Table->tables.hwCalValues, |
| 965 | sizeof(halNv->tables.hwCalValues)); |
| 966 | structSize += sizeof(halNv->tables.fwConfig); |
| 967 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 968 | "%s: sizeof(halNv->tables.hwCalValues) %zu, structSize %d", |
| 969 | __func__, sizeof(halNv->tables.hwCalValues), structSize); |
| 970 | |
| 971 | /* NV Table, antennaPathLoss, depends on channel count |
| 972 | * Cannot blindly copy |
| 973 | * Each single CH should be assigned */ |
| 974 | targetPtr = (char *)&(halNv->tables.antennaPathLoss[0]); |
| 975 | sourcePtr = (char *)&(nv2Table->tables.antennaPathLoss[0]); |
| 976 | for (channelLoop = 0; channelLoop < NUM_RF_CHANNELS; channelLoop++) |
| 977 | { |
| 978 | #ifdef FEATURE_WLAN_CH144 |
| 979 | if ((RF_CHAN_144 == channelLoop) || (RF_CHAN_BOND_142 == channelLoop)) |
| 980 | { |
| 981 | targetPtr = targetPtr + sizeof(int16); |
| 982 | } |
| 983 | else |
| 984 | #endif /* FEATURE_WLAN_CH144 */ |
| 985 | { |
| 986 | vos_mem_copy(targetPtr, sourcePtr, sizeof(int16)); |
| 987 | targetPtr = targetPtr + sizeof(int16); |
| 988 | sourcePtr = sourcePtr + sizeof(int16); |
| 989 | structSize += sizeof(int16); |
| 990 | } |
| 991 | } |
| 992 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 993 | "%s: sizeof(halNv->tables.antennaPathLoss) %zu, structSize %d", |
| 994 | __func__, sizeof(int16), structSize); |
| 995 | |
| 996 | /* NV Table, pktTypePwrLimits, depends on channel count |
| 997 | * Cannot blindly copy |
| 998 | * Each single CH should be assigned */ |
| 999 | for (copyLoop = 0; copyLoop < NUM_802_11_MODES; copyLoop++) |
| 1000 | { |
| 1001 | targetPtr = (char *)&(halNv->tables.pktTypePwrLimits[copyLoop][0]); |
| 1002 | sourcePtr = (char *)&(nv2Table->tables.pktTypePwrLimits[copyLoop][0]); |
| 1003 | /* Cannot blindly copy |
| 1004 | * Each single CH should be assigned */ |
| 1005 | for (channelLoop = 0; channelLoop < NUM_RF_CHANNELS; channelLoop++) |
| 1006 | { |
| 1007 | #ifdef FEATURE_WLAN_CH144 |
| 1008 | if ((RF_CHAN_144 == channelLoop) || (RF_CHAN_BOND_142 == channelLoop)) |
| 1009 | { |
| 1010 | targetPtr = targetPtr + sizeof(int16); |
| 1011 | } |
| 1012 | else |
| 1013 | #endif /* FEATURE_WLAN_CH144 */ |
| 1014 | { |
| 1015 | vos_mem_copy(targetPtr, sourcePtr, sizeof(int16)); |
| 1016 | targetPtr = targetPtr + sizeof(int16); |
| 1017 | sourcePtr = sourcePtr + sizeof(int16); |
| 1018 | structSize += sizeof(int16); |
| 1019 | } |
| 1020 | } |
| 1021 | } |
| 1022 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 1023 | "%s: sizeof(halNv->tables.pktTypePwrLimits) %zu, structSize %d", |
| 1024 | __func__, sizeof(int16), structSize); |
| 1025 | |
| 1026 | /* NV Table, ofdmCmdPwrOffset, NOT depends on channel count */ |
| 1027 | vos_mem_copy((char *)&halNv->tables.ofdmCmdPwrOffset, |
| 1028 | (char *)&nv2Table->tables.ofdmCmdPwrOffset, |
| 1029 | sizeof(halNv->tables.ofdmCmdPwrOffset)); |
| 1030 | structSize += sizeof(halNv->tables.ofdmCmdPwrOffset); |
| 1031 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 1032 | "%s: sizeof(halNv->tables.ofdmCmdPwrOffset) %zu, structSize %d", |
| 1033 | __func__, sizeof(halNv->tables.ofdmCmdPwrOffset), structSize); |
| 1034 | |
| 1035 | /* NV Table, txbbFilterMode, NOT depends on channel count */ |
| 1036 | vos_mem_copy((char *)&halNv->tables.txbbFilterMode, |
| 1037 | (char *)&nv2Table->tables.txbbFilterMode, |
| 1038 | sizeof(halNv->tables.txbbFilterMode)); |
| 1039 | structSize += sizeof(halNv->tables.ofdmCmdPwrOffset); |
| 1040 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 1041 | "%s: sizeof(halNv->tables.txbbFilterMode) %zu, structSize %d", |
| 1042 | __func__, sizeof(halNv->tables.txbbFilterMode), structSize); |
| 1043 | |
| 1044 | return VOS_STATUS_SUCCESS; |
| 1045 | } |
| 1046 | |
| 1047 | /**------------------------------------------------------------------------ |
| 1048 | \brief vos_nv_open() - Open NV operation |
| 1049 | Read NV bin file and prepare NV common structure |
| 1050 | \return VOS_STATUS_SUCCESS - module is initialized successfully |
| 1051 | otherwise - module is not initialized |
| 1052 | \sa |
| 1053 | -------------------------------------------------------------------------*/ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1054 | VOS_STATUS vos_nv_open(void) |
| 1055 | { |
| 1056 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1057 | v_CONTEXT_t pVosContext= NULL; |
| 1058 | v_SIZE_t bufSize; |
Madan Mohan Koyyalamudi | 1dd5c88 | 2012-09-24 13:31:39 -0700 | [diff] [blame] | 1059 | v_SIZE_t nvReadBufSize; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1060 | v_BOOL_t itemIsValid = VOS_FALSE; |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1061 | v_U32_t dataOffset; |
| 1062 | sHalNv *pnvData = NULL; |
Tushnim Bhattacharyya | 9889e79 | 2013-12-19 18:18:36 -0800 | [diff] [blame] | 1063 | hdd_context_t *pHddCtx = NULL; |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1064 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1065 | /*Get the global context */ |
| 1066 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1067 | |
| 1068 | if (NULL == pVosContext) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1069 | { |
| 1070 | return (eHAL_STATUS_FAILURE); |
| 1071 | } |
| 1072 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1073 | status = hdd_request_firmware(WLAN_NV_FILE, |
| 1074 | ((VosContextType*)(pVosContext))->pHDDContext, |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1075 | (v_VOID_t**)&pnvEncodedBuf, &nvReadBufSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1076 | |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1077 | if ((!VOS_IS_STATUS_SUCCESS( status )) || (!pnvEncodedBuf)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1078 | { |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1079 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1080 | "%s: unable to download NV file %s", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1081 | __func__, WLAN_NV_FILE); |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1082 | return VOS_STATUS_E_RESOURCES; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1083 | } |
| 1084 | |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1085 | memcpy(&magicNumber, &pnvEncodedBuf[sizeof(v_U32_t)], sizeof(v_U32_t)); |
| 1086 | |
| 1087 | /// Allocate buffer with maximum length.. |
| 1088 | pEncodedBuf = (v_U8_t *)vos_mem_malloc(nvReadBufSize); |
| 1089 | |
| 1090 | if (NULL == pEncodedBuf) |
| 1091 | { |
| 1092 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1093 | "%s : failed to allocate memory for NV", __func__); |
| 1094 | return VOS_STATUS_E_NOMEM; |
| 1095 | } |
| 1096 | |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1097 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 1098 | "NV Table Size %zu", sizeof(nvEFSTable_t)); |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1099 | |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1100 | pnvEFSTable = (nvEFSTable_t *)vos_mem_malloc(sizeof(nvEFSTable_t)); |
| 1101 | if (NULL == pnvEFSTable) |
| 1102 | { |
| 1103 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1104 | "%s : failed to allocate memory for NV", __func__); |
| 1105 | return VOS_STATUS_E_NOMEM; |
| 1106 | } |
| 1107 | vos_mem_zero((void *)pnvEFSTable, sizeof(nvEFSTable_t)); |
| 1108 | |
| 1109 | // Default NV version, NOT_VALID |
| 1110 | ((VosContextType*)(pVosContext))->nvVersion = E_NV_INVALID; |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1111 | if (MAGIC_NUMBER == magicNumber) |
| 1112 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1113 | bufSize = sizeof(nvEFSTable_t); |
| 1114 | gnvEFSTable = (nvEFSTable_t*)pnvEncodedBuf; |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1115 | pnvData = (sHalNv *)vos_mem_malloc(sizeof(sHalNv)); |
| 1116 | |
| 1117 | if (NULL == pnvData) |
| 1118 | { |
| 1119 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1120 | "%s : failed to allocate memory for NV", __func__); |
| 1121 | return VOS_STATUS_E_NOMEM; |
| 1122 | } |
| 1123 | |
| 1124 | memset(pnvData, 0, sizeof(sHalNv)); |
| 1125 | |
| 1126 | /// Data starts from offset of validity bit map + magic number.. |
| 1127 | dataOffset = sizeof(v_U32_t) + sizeof(v_U32_t); |
| 1128 | |
| 1129 | status = nvParser(&pnvEncodedBuf[dataOffset], |
| 1130 | (nvReadBufSize-dataOffset), pnvData); |
| 1131 | |
| 1132 | ///ignore validity bit map |
| 1133 | nvReadEncodeBufSize = nvReadBufSize - sizeof(v_U32_t); |
| 1134 | |
| 1135 | vos_mem_copy(pEncodedBuf, &pnvEncodedBuf[sizeof(v_U32_t)], |
| 1136 | nvReadEncodeBufSize); |
| 1137 | |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1138 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1139 | "readEncodeBufSize %d",nvReadEncodeBufSize); |
| 1140 | |
| 1141 | if (VOS_STATUS_SUCCESS == status) { |
| 1142 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1143 | "Embedded NV parsed success !!productId %d couple Type %d wlan RevId %d", |
| 1144 | pnvData->fields.productId, |
| 1145 | pnvData->fields.couplerType, |
| 1146 | pnvData->fields.wlanNvRevId); |
| 1147 | |
| 1148 | vos_mem_copy(&gnvEFSTable->halnv, pnvData, sizeof(sHalNv)); |
| 1149 | |
| 1150 | nvReadBufSize = sizeof(sHalNv) + sizeof(v_U32_t); |
| 1151 | } |
| 1152 | else |
| 1153 | { |
| 1154 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1155 | "nvParser failed %d",status); |
| 1156 | |
| 1157 | nvReadBufSize = 0; |
| 1158 | |
| 1159 | vos_mem_copy(pEncodedBuf, &nvDefaults, sizeof(sHalNv)); |
| 1160 | |
| 1161 | nvReadEncodeBufSize = sizeof(sHalNv); |
| 1162 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1163 | vos_mem_copy(&(pnvEFSTable->halnv), &nvDefaults, sizeof(sHalNv)); |
| 1164 | |
| 1165 | /* NV verion is NV3 */ |
| 1166 | ((VosContextType*)(pVosContext))->nvVersion = E_NV_V3; |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1167 | } |
| 1168 | else |
| 1169 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1170 | bufSize = sizeof(nvEFSTableV2_t); |
| 1171 | |
| 1172 | /*Copying the NV defaults */ |
| 1173 | vos_mem_copy(&(pnvEFSTable->halnv), &nvDefaults, sizeof(sHalNv)); |
| 1174 | /* NV2 structure should be maintained to support NV_FTM */ |
| 1175 | gnvEFSTableV2 = (nvEFSTableV2_t * )pnvEncodedBuf; |
| 1176 | |
| 1177 | /* Size mismatch |
| 1178 | * NV 1 case, use default NV table */ |
| 1179 | if (nvReadBufSize != bufSize) |
| 1180 | { |
| 1181 | pnvEFSTable->nvValidityBitmap = DEFAULT_NV_VALIDITY_BITMAP; |
| 1182 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL, |
| 1183 | "!!!WARNING: INVALID NV FILE, DRIVER IS USING DEFAULT CAL VALUES %d %d!!!", |
| 1184 | nvReadBufSize, bufSize); |
| 1185 | return VOS_STATUS_SUCCESS; |
| 1186 | } |
| 1187 | |
| 1188 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 1189 | "NV_2: readBufferSize %zu, EFSV2DefaultSize %zu", |
| 1190 | nvReadBufSize, sizeof(nvEFSTableV2_t)); |
| 1191 | |
| 1192 | /* From here, NV2 will be stored into NV3 structure */ |
| 1193 | dataOffset = sizeof(v_U32_t); |
| 1194 | nvReadEncodeBufSize = sizeof(sHalNvV2); |
| 1195 | vos_mem_copy(pEncodedBuf, |
| 1196 | &pnvEncodedBuf[dataOffset], |
| 1197 | nvReadBufSize - dataOffset); |
| 1198 | |
| 1199 | #ifdef FEATURE_WLAN_CH144 |
| 1200 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 1201 | "Default NV2 size %zu", sizeof(nvDefaultsV2)); |
| 1202 | #else |
| 1203 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 1204 | "Default NV2 size %zu", sizeof(nvDefaults)); |
| 1205 | #endif /* FEATURE_WLAN_CH144 */ |
| 1206 | /* First assign value with NV default */ |
| 1207 | #ifdef FEATURE_WLAN_CH144 |
| 1208 | vos_nv_parseV2bin((tANI_U8 *)&nvDefaultsV2, |
| 1209 | sizeof(sHalNvV2), |
| 1210 | &pnvEFSTable->halnv); |
| 1211 | #else |
| 1212 | vos_nv_parseV2bin((tANI_U8 *)&nvDefaults, |
| 1213 | sizeof(sHalNvV2), |
| 1214 | &pnvEFSTable->halnv); |
| 1215 | #endif /* FEATURE_WLAN_CH144 */ |
| 1216 | |
| 1217 | /* Actual update from NV.bin */ |
| 1218 | vos_nv_parseV2bin(pEncodedBuf, |
| 1219 | nvReadEncodeBufSize, |
| 1220 | &pnvEFSTable->halnv); |
| 1221 | |
| 1222 | vos_mem_copy((void *)&pnvEFSTable->nvValidityBitmap, |
| 1223 | pnvEncodedBuf, sizeof(v_U32_t)); |
| 1224 | gnvEFSTable = pnvEFSTable; |
| 1225 | |
| 1226 | /* NV verion is NV2 */ |
| 1227 | ((VosContextType*)(pVosContext))->nvVersion = E_NV_V2; |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1228 | } |
| 1229 | |
| 1230 | if (NULL != pnvData) |
| 1231 | { |
| 1232 | vos_mem_free(pnvData); |
| 1233 | } |
| 1234 | |
| 1235 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1236 | "INFO: NV binary file version=%d Driver default NV version=%d, continue...", |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1237 | gnvEFSTable->halnv.fields.nvVersion, WLAN_NV_VERSION); |
| 1238 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1239 | /* Copying the read nv data to the globa NV EFS table */ |
| 1240 | { |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1241 | /* Version mismatch */ |
| 1242 | if (gnvEFSTable->halnv.fields.nvVersion != WLAN_NV_VERSION) |
| 1243 | { |
| 1244 | if ((WLAN_NV_VERSION == NV_VERSION_11N_11AC_FW_CONFIG) && |
| 1245 | (gnvEFSTable->halnv.fields.nvVersion == NV_VERSION_11N_11AC_COUPER_TYPE)) |
| 1246 | { |
| 1247 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1248 | "!!!WARNING: Using Coupler Type field instead of Fw Config table,\n" |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1249 | "Make sure that this is intended or may impact performance!!!"); |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1250 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1251 | #ifdef FEATURE_WLAN_CH144 |
| 1252 | else if ((WLAN_NV_VERSION == NV_VERSION_CH144_CONFIG) && |
| 1253 | (((VosContextType*)(pVosContext))->nvVersion == E_NV_V2)) |
| 1254 | { |
| 1255 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1256 | "!!!WARNING: Default NV is NV3 CH144 " |
| 1257 | "BIN is NV2, NV2 contents will be used!!!"); |
| 1258 | } |
| 1259 | #endif /* FEATURE_WLAN_CH144 */ |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1260 | else |
| 1261 | { |
| 1262 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1263 | "!!!WARNING: NV binary file version doesn't match with Driver default NV version\n" |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1264 | "Driver NV defaults will be used, may impact performance!!!"); |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1265 | |
| 1266 | return VOS_STATUS_SUCCESS; |
| 1267 | } |
| 1268 | } |
| 1269 | |
Madan Mohan Koyyalamudi | 1dd5c88 | 2012-09-24 13:31:39 -0700 | [diff] [blame] | 1270 | pnvEFSTable->nvValidityBitmap = gnvEFSTable->nvValidityBitmap; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1271 | /* Copy the valid fields to the NV Global structure */ |
| 1272 | if (vos_nv_getValidity(VNV_FIELD_IMAGE, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1273 | VOS_STATUS_SUCCESS) |
| 1274 | { |
| 1275 | if (itemIsValid == VOS_TRUE) { |
| 1276 | |
| 1277 | if(vos_nv_read( VNV_FIELD_IMAGE, (v_VOID_t *)&pnvEFSTable->halnv.fields, |
| 1278 | NULL, sizeof(sNvFields) ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1279 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1280 | } |
| 1281 | } |
| 1282 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1283 | if (vos_nv_getValidity(VNV_RATE_TO_POWER_TABLE, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1284 | VOS_STATUS_SUCCESS) |
| 1285 | { |
| 1286 | if (itemIsValid == VOS_TRUE) |
| 1287 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1288 | if(vos_nv_read( VNV_RATE_TO_POWER_TABLE, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1289 | (v_VOID_t *)&pnvEFSTable->halnv.tables.pwrOptimum[0], |
| 1290 | NULL, sizeof(tRateGroupPwr) * NUM_RF_SUBBANDS ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1291 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1292 | } |
| 1293 | } |
| 1294 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1295 | if (vos_nv_getValidity(VNV_REGULARTORY_DOMAIN_TABLE, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1296 | VOS_STATUS_SUCCESS) |
| 1297 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1298 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1299 | if (itemIsValid == VOS_TRUE) |
| 1300 | { |
| 1301 | if(vos_nv_read( VNV_REGULARTORY_DOMAIN_TABLE, |
| 1302 | (v_VOID_t *)&pnvEFSTable->halnv.tables.regDomains[0], |
| 1303 | NULL, sizeof(sRegulatoryDomains) * NUM_REG_DOMAINS ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1304 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1305 | } |
| 1306 | } |
| 1307 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1308 | if (vos_nv_getValidity(VNV_DEFAULT_LOCATION, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1309 | VOS_STATUS_SUCCESS) |
| 1310 | { |
| 1311 | if (itemIsValid == VOS_TRUE) |
| 1312 | { |
| 1313 | if(vos_nv_read( VNV_DEFAULT_LOCATION, |
| 1314 | (v_VOID_t *)&pnvEFSTable->halnv.tables.defaultCountryTable, |
| 1315 | NULL, sizeof(sDefaultCountry) ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1316 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1317 | } |
Tushnim Bhattacharyya | 9889e79 | 2013-12-19 18:18:36 -0800 | [diff] [blame] | 1318 | pHddCtx = vos_get_context(VOS_MODULE_ID_HDD, pVosContext); |
| 1319 | if (NULL != pHddCtx) |
| 1320 | { |
| 1321 | if (!vos_mem_compare(pHddCtx->cfg_ini->overrideCountryCode, |
| 1322 | CFG_OVERRIDE_COUNTRY_CODE_DEFAULT, 3)) |
| 1323 | { |
| 1324 | vos_mem_copy(pnvEFSTable->halnv.tables.defaultCountryTable.countryCode, |
| 1325 | pHddCtx->cfg_ini->overrideCountryCode, |
| 1326 | 3); |
| 1327 | } |
| 1328 | } |
| 1329 | else |
| 1330 | { |
| 1331 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1332 | ("Invalid pHddCtx pointer") ); |
| 1333 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1334 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1335 | |
| 1336 | if (vos_nv_getValidity(VNV_TPC_POWER_TABLE, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1337 | VOS_STATUS_SUCCESS) |
| 1338 | { |
| 1339 | if (itemIsValid == VOS_TRUE) |
| 1340 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1341 | if(vos_nv_read( VNV_TPC_POWER_TABLE, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1342 | (v_VOID_t *)&pnvEFSTable->halnv.tables.plutCharacterized[0], |
| 1343 | NULL, sizeof(tTpcPowerTable) * NUM_RF_CHANNELS ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1344 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1345 | } |
| 1346 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1347 | |
| 1348 | if (vos_nv_getValidity(VNV_TPC_PDADC_OFFSETS, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1349 | VOS_STATUS_SUCCESS) |
| 1350 | { |
| 1351 | if (itemIsValid == VOS_TRUE) |
| 1352 | { |
| 1353 | if(vos_nv_read( VNV_TPC_PDADC_OFFSETS, |
| 1354 | (v_VOID_t *)&pnvEFSTable->halnv.tables.plutPdadcOffset[0], |
| 1355 | NULL, sizeof(tANI_U16) * NUM_RF_CHANNELS ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1356 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1357 | } |
| 1358 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1359 | if (vos_nv_getValidity(VNV_RSSI_CHANNEL_OFFSETS, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1360 | VOS_STATUS_SUCCESS) |
| 1361 | { |
| 1362 | if (itemIsValid == VOS_TRUE) |
| 1363 | { |
| 1364 | if(vos_nv_read( VNV_RSSI_CHANNEL_OFFSETS, |
| 1365 | (v_VOID_t *)&pnvEFSTable->halnv.tables.rssiChanOffsets[0], |
| 1366 | NULL, sizeof(sRssiChannelOffsets) * 2 ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1367 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1368 | } |
| 1369 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1370 | |
| 1371 | if (vos_nv_getValidity(VNV_HW_CAL_VALUES, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1372 | VOS_STATUS_SUCCESS) |
| 1373 | { |
| 1374 | if (itemIsValid == VOS_TRUE) |
| 1375 | { |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1376 | if(vos_nv_read( VNV_HW_CAL_VALUES, (v_VOID_t *)&pnvEFSTable->halnv |
| 1377 | .tables.hwCalValues, NULL, sizeof(sHwCalValues) ) != VOS_STATUS_SUCCESS) |
| 1378 | goto error; |
| 1379 | } |
| 1380 | } |
| 1381 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1382 | if (vos_nv_getValidity(VNV_FW_CONFIG, &itemIsValid) == |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1383 | VOS_STATUS_SUCCESS) |
| 1384 | { |
| 1385 | if (itemIsValid == VOS_TRUE) |
| 1386 | { |
| 1387 | if(vos_nv_read( VNV_FW_CONFIG, (v_VOID_t *)&pnvEFSTable->halnv |
| 1388 | .tables.fwConfig, NULL, sizeof(sFwConfig) ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1389 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1390 | } |
| 1391 | } |
| 1392 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1393 | if (vos_nv_getValidity(VNV_ANTENNA_PATH_LOSS, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1394 | VOS_STATUS_SUCCESS) |
| 1395 | { |
| 1396 | if (itemIsValid == VOS_TRUE) |
| 1397 | { |
| 1398 | if(vos_nv_read( VNV_ANTENNA_PATH_LOSS, |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1399 | (v_VOID_t *)&pnvEFSTable->halnv.tables.antennaPathLoss[0], NULL, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1400 | sizeof(tANI_S16)*NUM_RF_CHANNELS ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1401 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1402 | } |
| 1403 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1404 | if (vos_nv_getValidity(VNV_PACKET_TYPE_POWER_LIMITS, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1405 | VOS_STATUS_SUCCESS) |
| 1406 | { |
| 1407 | if (itemIsValid == VOS_TRUE) |
| 1408 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1409 | if(vos_nv_read( VNV_PACKET_TYPE_POWER_LIMITS, |
| 1410 | (v_VOID_t *)&pnvEFSTable->halnv.tables.pktTypePwrLimits[0], NULL, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1411 | 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] | 1412 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1413 | } |
| 1414 | } |
| 1415 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1416 | if (vos_nv_getValidity(VNV_OFDM_CMD_PWR_OFFSET, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1417 | VOS_STATUS_SUCCESS) |
| 1418 | { |
| 1419 | if (itemIsValid == VOS_TRUE) |
| 1420 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1421 | if(vos_nv_read( VNV_OFDM_CMD_PWR_OFFSET, |
| 1422 | (v_VOID_t *)&pnvEFSTable->halnv.tables.ofdmCmdPwrOffset, NULL, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1423 | sizeof(sOfdmCmdPwrOffset)) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1424 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1425 | } |
| 1426 | } |
| 1427 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1428 | if (vos_nv_getValidity(VNV_TX_BB_FILTER_MODE, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1429 | VOS_STATUS_SUCCESS) |
| 1430 | { |
| 1431 | if (itemIsValid == VOS_TRUE) |
| 1432 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1433 | if(vos_nv_read(VNV_TX_BB_FILTER_MODE, |
| 1434 | (v_VOID_t *)&pnvEFSTable->halnv.tables.txbbFilterMode, NULL, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1435 | sizeof(sTxBbFilterMode)) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1436 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1437 | } |
| 1438 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1439 | if (vos_nv_getValidity(VNV_TABLE_VIRTUAL_RATE, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1440 | VOS_STATUS_SUCCESS) |
| 1441 | { |
| 1442 | if (itemIsValid == VOS_TRUE) |
| 1443 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1444 | if(vos_nv_read(VNV_TABLE_VIRTUAL_RATE, |
| 1445 | (v_VOID_t *)&pnvEFSTable->halnv.tables.pwrOptimum_virtualRate, NULL, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1446 | sizeof(gnvEFSTable->halnv.tables.pwrOptimum_virtualRate)) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1447 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1448 | } |
| 1449 | } |
| 1450 | } |
| 1451 | |
| 1452 | return VOS_STATUS_SUCCESS; |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1453 | error: |
| 1454 | vos_mem_free(pnvEFSTable); |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1455 | vos_mem_free(pEncodedBuf); |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1456 | return eHAL_STATUS_FAILURE ; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1457 | } |
| 1458 | |
| 1459 | VOS_STATUS vos_nv_close(void) |
| 1460 | { |
| 1461 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1462 | v_CONTEXT_t pVosContext= NULL; |
| 1463 | /*Get the global context */ |
| 1464 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
| 1465 | status = hdd_release_firmware(WLAN_NV_FILE, ((VosContextType*)(pVosContext))->pHDDContext); |
| 1466 | if ( !VOS_IS_STATUS_SUCCESS( status )) |
| 1467 | { |
| 1468 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1469 | "%s : vos_open failed",__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1470 | return VOS_STATUS_E_FAILURE; |
| 1471 | } |
| 1472 | vos_mem_free(pnvEFSTable); |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1473 | vos_mem_free(pEncodedBuf); |
| 1474 | vos_mem_free(pDictFile); |
| 1475 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1476 | gnvEFSTable=NULL; |
| 1477 | return VOS_STATUS_SUCCESS; |
| 1478 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1479 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1480 | /**------------------------------------------------------------------------ |
| 1481 | \brief vos_nv_getSupportedCountryCode() - get the list of supported |
| 1482 | country codes |
| 1483 | The \a vos_nv_getSupportedCountryCode() encodes the list of supported |
| 1484 | country codes with paddings in the provided buffer |
| 1485 | \param pBuffer - pointer to buffer where supported country codes |
| 1486 | and paddings are encoded; this may be set to NULL |
| 1487 | if user wishes to query the required buffer size to |
| 1488 | get the country code list |
| 1489 | \param pBufferSize - this is the provided buffer size on input; |
| 1490 | this is the required or consumed buffer size on output |
| 1491 | \return VOS_STATUS_SUCCESS - country codes are successfully encoded |
| 1492 | VOS_STATUS_E_NOMEM - country codes are not encoded because either |
| 1493 | the buffer is NULL or buffer size is |
| 1494 | sufficient |
| 1495 | \sa |
| 1496 | -------------------------------------------------------------------------*/ |
| 1497 | VOS_STATUS vos_nv_getSupportedCountryCode( v_BYTE_t *pBuffer, v_SIZE_t *pBufferSize, |
| 1498 | v_SIZE_t paddingSize ) |
| 1499 | { |
| 1500 | v_SIZE_t providedBufferSize = *pBufferSize; |
| 1501 | int i; |
| 1502 | // pBufferSize now points to the required buffer size |
| 1503 | *pBufferSize = countryInfoTable.countryCount * (VOS_COUNTRY_CODE_LEN + paddingSize ); |
| 1504 | if ( NULL == pBuffer || providedBufferSize < *pBufferSize ) |
| 1505 | { |
| 1506 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1507 | ("Insufficient memory for country code list")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1508 | return VOS_STATUS_E_NOMEM; |
| 1509 | } |
| 1510 | for (i = 0; i < countryInfoTable.countryCount; i++) |
| 1511 | { |
| 1512 | memcpy( pBuffer, countryInfoTable.countryInfo[i].countryCode, VOS_COUNTRY_CODE_LEN ); |
| 1513 | pBuffer += (VOS_COUNTRY_CODE_LEN + paddingSize ); |
| 1514 | } |
| 1515 | return VOS_STATUS_SUCCESS; |
| 1516 | } |
| 1517 | /**------------------------------------------------------------------------ |
| 1518 | \brief vos_nv_readTxAntennaCount() - return number of TX antenna |
| 1519 | \param pTxAntennaCount - antenna count |
| 1520 | \return status of the NV read operation |
| 1521 | \sa |
| 1522 | -------------------------------------------------------------------------*/ |
| 1523 | VOS_STATUS vos_nv_readTxAntennaCount( v_U8_t *pTxAntennaCount ) |
| 1524 | { |
| 1525 | sNvFields fieldImage; |
| 1526 | VOS_STATUS status; |
| 1527 | status = vos_nv_read( VNV_FIELD_IMAGE, &fieldImage, NULL, |
| 1528 | sizeof(fieldImage) ); |
| 1529 | if (VOS_STATUS_SUCCESS == status) |
| 1530 | { |
| 1531 | *pTxAntennaCount = fieldImage.numOfTxChains; |
| 1532 | } |
| 1533 | return status; |
| 1534 | } |
| 1535 | /**------------------------------------------------------------------------ |
| 1536 | \brief vos_nv_readRxAntennaCount() - return number of RX antenna |
| 1537 | \param pRxAntennaCount - antenna count |
| 1538 | \return status of the NV read operation |
| 1539 | \sa |
| 1540 | -------------------------------------------------------------------------*/ |
| 1541 | VOS_STATUS vos_nv_readRxAntennaCount( v_U8_t *pRxAntennaCount ) |
| 1542 | { |
| 1543 | sNvFields fieldImage; |
| 1544 | VOS_STATUS status; |
| 1545 | status = vos_nv_read( VNV_FIELD_IMAGE, &fieldImage, NULL, |
| 1546 | sizeof(fieldImage) ); |
| 1547 | if (VOS_STATUS_SUCCESS == status) |
| 1548 | { |
| 1549 | *pRxAntennaCount = fieldImage.numOfRxChains; |
| 1550 | } |
| 1551 | return status; |
| 1552 | } |
| 1553 | |
| 1554 | /**------------------------------------------------------------------------ |
| 1555 | \brief vos_nv_readMacAddress() - return the MAC address |
| 1556 | \param pMacAddress - MAC address |
| 1557 | \return status of the NV read operation |
| 1558 | \sa |
| 1559 | -------------------------------------------------------------------------*/ |
| 1560 | VOS_STATUS vos_nv_readMacAddress( v_MAC_ADDRESS_t pMacAddress ) |
| 1561 | { |
| 1562 | sNvFields fieldImage; |
| 1563 | VOS_STATUS status; |
| 1564 | status = vos_nv_read( VNV_FIELD_IMAGE, &fieldImage, NULL, |
| 1565 | sizeof(fieldImage) ); |
| 1566 | if (VOS_STATUS_SUCCESS == status) |
| 1567 | { |
| 1568 | memcpy( pMacAddress, fieldImage.macAddr, VOS_MAC_ADDRESS_LEN ); |
| 1569 | } |
| 1570 | else |
| 1571 | { |
| 1572 | //This part of the code can be removed when NV is programmed |
| 1573 | const v_U8_t macAddr[VOS_MAC_ADDRESS_LEN] = VOS_HARD_CODED_MAC; |
| 1574 | memcpy( pMacAddress, macAddr, VOS_MAC_ADDRESS_LEN ); |
Arif Hussain | a7c8e41 | 2013-11-20 11:06:42 -0800 | [diff] [blame] | 1575 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
| 1576 | "fail to get MAC address from NV, hardcoded to "MAC_ADDRESS_STR, |
| 1577 | MAC_ADDR_ARRAY(macAddr)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1578 | status = VOS_STATUS_SUCCESS; |
| 1579 | } |
| 1580 | return status; |
| 1581 | } |
| 1582 | |
| 1583 | /**------------------------------------------------------------------------ |
| 1584 | |
| 1585 | \brief vos_nv_readMultiMacAddress() - return the Multiple MAC addresses |
| 1586 | |
| 1587 | \param pMacAddress - MAC address |
| 1588 | \param macCount - Count of valid MAC addresses to get from NV field |
| 1589 | |
| 1590 | \return status of the NV read operation |
| 1591 | |
| 1592 | \sa |
| 1593 | |
| 1594 | -------------------------------------------------------------------------*/ |
| 1595 | VOS_STATUS vos_nv_readMultiMacAddress( v_U8_t *pMacAddress, |
| 1596 | v_U8_t macCount ) |
| 1597 | { |
| 1598 | sNvFields fieldImage; |
| 1599 | VOS_STATUS status; |
| 1600 | v_U8_t countLoop; |
| 1601 | v_U8_t *pNVMacAddress; |
| 1602 | |
| 1603 | if((0 == macCount) || (VOS_MAX_CONCURRENCY_PERSONA < macCount) || |
| 1604 | (NULL == pMacAddress)) |
| 1605 | { |
| 1606 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Gopichand Nakkala | 66c0bd0 | 2013-04-10 11:36:29 +0530 | [diff] [blame] | 1607 | " Invalid Parameter from NV Client macCount %d, pMacAddress %p", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1608 | macCount, pMacAddress); |
| 1609 | } |
| 1610 | |
| 1611 | status = vos_nv_read( VNV_FIELD_IMAGE, &fieldImage, NULL, |
| 1612 | sizeof(fieldImage) ); |
| 1613 | if (VOS_STATUS_SUCCESS == status) |
| 1614 | { |
| 1615 | pNVMacAddress = fieldImage.macAddr; |
| 1616 | for(countLoop = 0; countLoop < macCount; countLoop++) |
| 1617 | { |
| 1618 | vos_mem_copy(pMacAddress + (countLoop * VOS_MAC_ADDRESS_LEN), |
| 1619 | pNVMacAddress + (countLoop * VOS_MAC_ADDRESS_LEN), |
| 1620 | VOS_MAC_ADDRESS_LEN); |
| 1621 | } |
| 1622 | } |
| 1623 | else |
| 1624 | { |
| 1625 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1626 | "vos_nv_readMultiMacAddress Get NV Field Fail"); |
| 1627 | } |
| 1628 | |
| 1629 | return status; |
| 1630 | } |
| 1631 | |
| 1632 | /**------------------------------------------------------------------------ |
| 1633 | \brief vos_nv_setValidity() - set the validity of an NV item. |
| 1634 | The \a vos_nv_setValidity() validates and invalidates an NV item. The |
| 1635 | validity information is stored in NV memory. |
| 1636 | One would get the VOS_STATUS_E_EXISTS error when reading an invalid item. |
| 1637 | An item becomes valid when one has written to it successfully. |
| 1638 | \param type - NV item type |
| 1639 | \param itemIsValid - boolean value indicating the item's validity |
| 1640 | \return VOS_STATUS_SUCCESS - validity is set successfully |
| 1641 | VOS_STATUS_E_INVAL - one of the parameters is invalid |
| 1642 | VOS_STATUS_E_FAILURE - unknown error |
| 1643 | \sa |
| 1644 | -------------------------------------------------------------------------*/ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1645 | |
| 1646 | VOS_STATUS vos_nv_setValidity( VNV_TYPE type, v_BOOL_t itemIsValid ) |
| 1647 | { |
| 1648 | v_U32_t lastNvValidityBitmap; |
| 1649 | v_U32_t newNvValidityBitmap; |
| 1650 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1651 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1652 | // check if the current NV type is valid |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1653 | if (VNV_TYPE_COUNT <= type) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1654 | { |
| 1655 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1656 | ("%s: invalid type=%d"), __func__, type ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1657 | return VOS_STATUS_E_INVAL; |
| 1658 | } |
| 1659 | // read the validity bitmap |
| 1660 | lastNvValidityBitmap = gnvEFSTable->nvValidityBitmap; |
| 1661 | // modify the validity bitmap |
| 1662 | if (itemIsValid) |
| 1663 | { |
| 1664 | newNvValidityBitmap = lastNvValidityBitmap | (1 << type); |
| 1665 | // commit to NV store if bitmap has been modified |
| 1666 | if (newNvValidityBitmap != lastNvValidityBitmap) |
| 1667 | { |
| 1668 | gnvEFSTable->nvValidityBitmap = newNvValidityBitmap; |
| 1669 | } |
| 1670 | } |
| 1671 | else |
| 1672 | { |
| 1673 | newNvValidityBitmap = lastNvValidityBitmap & (~(1 << type)); |
| 1674 | if (newNvValidityBitmap != lastNvValidityBitmap) |
| 1675 | { |
| 1676 | gnvEFSTable->nvValidityBitmap = newNvValidityBitmap; |
| 1677 | status = wlan_write_to_efs((v_U8_t*)gnvEFSTable,sizeof(nvEFSTable_t)); |
| 1678 | if (! VOS_IS_STATUS_SUCCESS(status)) { |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1679 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, ("vos_nv_write_to_efs failed!!!")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1680 | status = VOS_STATUS_E_FAULT; |
| 1681 | } |
| 1682 | } |
| 1683 | } |
| 1684 | |
| 1685 | return status; |
| 1686 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1687 | /**------------------------------------------------------------------------ |
| 1688 | \brief vos_nv_getValidity() - get the validity of an NV item. |
| 1689 | The \a vos_nv_getValidity() indicates if an NV item is valid. The |
| 1690 | validity information is stored in NV memory. |
| 1691 | One would get the VOS_STATUS_E_EXISTS error when reading an invalid item. |
| 1692 | An item becomes valid when one has written to it successfully. |
| 1693 | \param type - NV item type |
| 1694 | \param pItemIsValid- pointer to the boolean value indicating the item's |
| 1695 | validity |
| 1696 | \return VOS_STATUS_SUCCESS - validity is determined successfully |
| 1697 | VOS_STATUS_E_INVAL - one of the parameters is invalid |
| 1698 | VOS_STATUS_E_FAILURE - unknown error |
| 1699 | \sa |
| 1700 | -------------------------------------------------------------------------*/ |
| 1701 | VOS_STATUS vos_nv_getValidity( VNV_TYPE type, v_BOOL_t *pItemIsValid ) |
| 1702 | { |
| 1703 | v_U32_t nvValidityBitmap = gnvEFSTable->nvValidityBitmap; |
| 1704 | // check if the current NV type is valid |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1705 | if (VNV_TYPE_COUNT <= type) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1706 | { |
| 1707 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1708 | ("%s: invalid type=%d"), __func__, type ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1709 | return VOS_STATUS_E_INVAL; |
| 1710 | } |
| 1711 | *pItemIsValid = (v_BOOL_t)((nvValidityBitmap >> type) & 1); |
| 1712 | return VOS_STATUS_SUCCESS; |
| 1713 | } |
| 1714 | /**------------------------------------------------------------------------ |
| 1715 | \brief vos_nv_read() - read a NV item to an output buffer |
| 1716 | The \a vos_nv_read() reads a NV item to an output buffer. If the item is |
| 1717 | an array, this function would read the entire array. One would get a |
| 1718 | VOS_STATUS_E_EXISTS error when reading an invalid item. |
| 1719 | For error conditions of VOS_STATUS_E_EXISTS and VOS_STATUS_E_FAILURE, |
| 1720 | if a default buffer is provided (with a non-NULL value), |
| 1721 | the default buffer content is copied to the output buffer. |
| 1722 | \param type - NV item type |
| 1723 | \param outputBuffer - output buffer |
| 1724 | \param defaultBuffer - default buffer |
| 1725 | \param bufferSize - output buffer size |
| 1726 | \return VOS_STATUS_SUCCESS - NV item is read successfully |
| 1727 | VOS_STATUS_E_INVAL - one of the parameters is invalid |
| 1728 | VOS_STATUS_E_FAULT - defaultBuffer point is NULL |
| 1729 | VOS_STATUS_E_EXISTS - NV type is unsupported |
| 1730 | VOS_STATUS_E_FAILURE - unknown error |
| 1731 | \sa |
| 1732 | -------------------------------------------------------------------------*/ |
| 1733 | VOS_STATUS vos_nv_read( VNV_TYPE type, v_VOID_t *outputVoidBuffer, |
| 1734 | v_VOID_t *defaultBuffer, v_SIZE_t bufferSize ) |
| 1735 | { |
| 1736 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1737 | v_SIZE_t itemSize; |
| 1738 | v_BOOL_t itemIsValid = VOS_TRUE; |
| 1739 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 1740 | // sanity check |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1741 | if (VNV_TYPE_COUNT <= type) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1742 | { |
| 1743 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1744 | ("%s: invalid type=%d"), __func__, type ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1745 | return VOS_STATUS_E_INVAL; |
| 1746 | } |
| 1747 | if (NULL == outputVoidBuffer) |
| 1748 | { |
| 1749 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1750 | ("Buffer provided is NULL") ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1751 | return VOS_STATUS_E_FAULT; |
| 1752 | } |
| 1753 | if (0 == bufferSize) |
| 1754 | { |
| 1755 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1756 | ("NV type=%d is invalid"), type ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1757 | return VOS_STATUS_E_INVAL; |
| 1758 | } |
| 1759 | // check if the NV item has valid data |
| 1760 | status = vos_nv_getValidity( type, &itemIsValid ); |
| 1761 | if (!itemIsValid) |
| 1762 | { |
| 1763 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1764 | "NV type=%d does not have valid data", type ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1765 | return VOS_STATUS_E_EMPTY; |
| 1766 | } |
| 1767 | switch(type) |
| 1768 | { |
| 1769 | case VNV_FIELD_IMAGE: |
| 1770 | itemSize = sizeof(gnvEFSTable->halnv.fields); |
| 1771 | if(bufferSize != itemSize) { |
| 1772 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1773 | ("type = %d buffer size=%d is less than data size=%d"),type, bufferSize, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1774 | itemSize); |
| 1775 | status = VOS_STATUS_E_INVAL; |
| 1776 | } |
| 1777 | else { |
| 1778 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.fields,bufferSize); |
| 1779 | } |
| 1780 | break; |
| 1781 | case VNV_RATE_TO_POWER_TABLE: |
| 1782 | itemSize = sizeof(gnvEFSTable->halnv.tables.pwrOptimum); |
| 1783 | if(bufferSize != itemSize) { |
| 1784 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1785 | ("type = %d buffer size=%d is less than data size=%d"),type, bufferSize, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1786 | itemSize); |
| 1787 | status = VOS_STATUS_E_INVAL; |
| 1788 | } |
| 1789 | else { |
| 1790 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.pwrOptimum[0],bufferSize); |
| 1791 | } |
| 1792 | break; |
| 1793 | case VNV_REGULARTORY_DOMAIN_TABLE: |
| 1794 | itemSize = sizeof(gnvEFSTable->halnv.tables.regDomains); |
| 1795 | if(bufferSize != itemSize) { |
| 1796 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1797 | ("type = %d buffer size=%d is less than data size=%d"),type, bufferSize, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1798 | itemSize); |
| 1799 | status = VOS_STATUS_E_INVAL; |
| 1800 | } |
| 1801 | else { |
| 1802 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.regDomains[0],bufferSize); |
| 1803 | } |
| 1804 | break; |
| 1805 | case VNV_DEFAULT_LOCATION: |
| 1806 | itemSize = sizeof(gnvEFSTable->halnv.tables.defaultCountryTable); |
| 1807 | if(bufferSize != itemSize) { |
| 1808 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1809 | ("type = %d buffer size=%d is less than data size=%d"),type, bufferSize, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1810 | itemSize); |
| 1811 | status = VOS_STATUS_E_INVAL; |
| 1812 | } |
| 1813 | else { |
| 1814 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.defaultCountryTable,bufferSize); |
| 1815 | } |
| 1816 | break; |
| 1817 | case VNV_TPC_POWER_TABLE: |
| 1818 | itemSize = sizeof(gnvEFSTable->halnv.tables.plutCharacterized); |
| 1819 | if(bufferSize != itemSize) { |
| 1820 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1821 | ("type = %d buffer size=%d is less than data size=%d"),type, bufferSize, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1822 | itemSize); |
| 1823 | status = VOS_STATUS_E_INVAL; |
| 1824 | } |
| 1825 | else { |
| 1826 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.plutCharacterized[0],bufferSize); |
| 1827 | } |
| 1828 | break; |
| 1829 | case VNV_TPC_PDADC_OFFSETS: |
| 1830 | itemSize = sizeof(gnvEFSTable->halnv.tables.plutPdadcOffset); |
| 1831 | if(bufferSize != itemSize) { |
| 1832 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1833 | ("type = %d buffer size=%d is less than data size=%d"),type, bufferSize, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1834 | itemSize); |
| 1835 | status = VOS_STATUS_E_INVAL; |
| 1836 | } |
| 1837 | else { |
| 1838 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.plutPdadcOffset[0],bufferSize); |
| 1839 | } |
| 1840 | break; |
| 1841 | case VNV_RSSI_CHANNEL_OFFSETS: |
| 1842 | |
| 1843 | itemSize = sizeof(gnvEFSTable->halnv.tables.rssiChanOffsets); |
| 1844 | |
| 1845 | if(bufferSize != itemSize) { |
| 1846 | |
| 1847 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1848 | ("type = %d buffer size=%d is less than data size=%d"),type, bufferSize, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1849 | itemSize); |
| 1850 | status = VOS_STATUS_E_INVAL; |
| 1851 | } |
| 1852 | else { |
| 1853 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.rssiChanOffsets[0],bufferSize); |
| 1854 | } |
| 1855 | break; |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1856 | case VNV_HW_CAL_VALUES: |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1857 | |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1858 | itemSize = sizeof(gnvEFSTable->halnv.tables.hwCalValues); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1859 | |
| 1860 | if(bufferSize != itemSize) { |
| 1861 | |
| 1862 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1863 | ("type = %d buffer size=%d is less than data size=%d"),type, bufferSize, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1864 | itemSize); |
| 1865 | status = VOS_STATUS_E_INVAL; |
| 1866 | } |
| 1867 | else { |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1868 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.hwCalValues,bufferSize); |
| 1869 | } |
| 1870 | break; |
| 1871 | case VNV_FW_CONFIG: |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1872 | |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1873 | itemSize = sizeof(gnvEFSTable->halnv.tables.fwConfig); |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1874 | |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1875 | if(bufferSize != itemSize) { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1876 | |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1877 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1878 | ("type = %d buffer size=%d is less than data size=%d"),type, bufferSize, |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1879 | itemSize); |
| 1880 | status = VOS_STATUS_E_INVAL; |
| 1881 | } |
| 1882 | else { |
| 1883 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.fwConfig,bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1884 | } |
| 1885 | break; |
| 1886 | case VNV_ANTENNA_PATH_LOSS: |
| 1887 | itemSize = sizeof(gnvEFSTable->halnv.tables.antennaPathLoss); |
| 1888 | if(bufferSize != itemSize) { |
| 1889 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1890 | ("type = %d buffer size=%d is less than data size=%d"),type, bufferSize, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1891 | itemSize); |
| 1892 | status = VOS_STATUS_E_INVAL; |
| 1893 | } |
| 1894 | else { |
| 1895 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.antennaPathLoss[0],bufferSize); |
| 1896 | } |
| 1897 | break; |
| 1898 | case VNV_PACKET_TYPE_POWER_LIMITS: |
| 1899 | itemSize = sizeof(gnvEFSTable->halnv.tables.pktTypePwrLimits); |
| 1900 | if(bufferSize != itemSize) { |
| 1901 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1902 | ("type = %d buffer size=%d is less than data size=%d"),type, bufferSize, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1903 | itemSize); |
| 1904 | status = VOS_STATUS_E_INVAL; |
| 1905 | } |
| 1906 | else { |
Tushnim Bhattacharyya | 5dd9456 | 2013-03-20 20:15:03 -0700 | [diff] [blame] | 1907 | memcpy(outputVoidBuffer,gnvEFSTable->halnv.tables.pktTypePwrLimits,bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1908 | } |
| 1909 | break; |
| 1910 | case VNV_OFDM_CMD_PWR_OFFSET: |
| 1911 | itemSize = sizeof(gnvEFSTable->halnv.tables.ofdmCmdPwrOffset); |
| 1912 | if(bufferSize != itemSize) { |
| 1913 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1914 | ("type = %d buffer size=%d is less than data size=%d"),type, bufferSize, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1915 | itemSize); |
| 1916 | status = VOS_STATUS_E_INVAL; |
| 1917 | } |
| 1918 | else { |
| 1919 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.ofdmCmdPwrOffset,bufferSize); |
| 1920 | } |
| 1921 | break; |
| 1922 | case VNV_TX_BB_FILTER_MODE: |
| 1923 | itemSize = sizeof(gnvEFSTable->halnv.tables.txbbFilterMode); |
| 1924 | if(bufferSize != itemSize) { |
| 1925 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1926 | ("type = %d buffer size=%d is less than data size=%d"),type, bufferSize, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1927 | itemSize); |
| 1928 | status = VOS_STATUS_E_INVAL; |
| 1929 | } |
| 1930 | else { |
| 1931 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.txbbFilterMode,bufferSize); |
| 1932 | } |
| 1933 | break; |
| 1934 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1935 | |
| 1936 | case VNV_TABLE_VIRTUAL_RATE: |
| 1937 | itemSize = sizeof(gnvEFSTable->halnv.tables.pwrOptimum_virtualRate); |
| 1938 | if(bufferSize != itemSize) { |
| 1939 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1940 | ("type = %d buffer size=%d is less than data size=%d"),type, bufferSize, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1941 | itemSize); |
| 1942 | status = VOS_STATUS_E_INVAL; |
| 1943 | } |
| 1944 | else { |
| 1945 | memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.pwrOptimum_virtualRate,bufferSize); |
| 1946 | } |
| 1947 | break; |
| 1948 | |
| 1949 | default: |
| 1950 | break; |
| 1951 | } |
| 1952 | return status; |
| 1953 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1954 | |
| 1955 | /**------------------------------------------------------------------------ |
| 1956 | \brief vos_nv_write() - write to a NV item from an input buffer |
| 1957 | The \a vos_nv_write() writes to a NV item from an input buffer. This would |
| 1958 | validate the NV item if the write operation is successful. |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1959 | NV2 dedicated operation |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1960 | \param type - NV item type |
| 1961 | \param inputBuffer - input buffer |
| 1962 | \param inputBufferSize - input buffer size |
| 1963 | \return VOS_STATUS_SUCCESS - NV item is read successfully |
| 1964 | VOS_STATUS_E_INVAL - one of the parameters is invalid |
| 1965 | VOS_STATUS_E_FAULT - outputBuffer pointer is NULL |
| 1966 | VOS_STATUS_E_EXISTS - NV type is unsupported |
| 1967 | VOS_STATUS_E_FAILURE - unknown error |
| 1968 | \sa |
| 1969 | -------------------------------------------------------------------------*/ |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1970 | VOS_STATUS vos_nv_write(VNV_TYPE type, v_VOID_t *inputVoidBuffer, |
| 1971 | v_SIZE_t bufferSize) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1972 | { |
| 1973 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1974 | v_SIZE_t itemSize; |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1975 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 1976 | // sanity check |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1977 | if (VNV_TYPE_COUNT <= type) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1978 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1979 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1980 | "%s: invalid type=%d", __func__, type); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1981 | return VOS_STATUS_E_INVAL; |
| 1982 | } |
| 1983 | if (NULL == inputVoidBuffer) |
| 1984 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1985 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1986 | "Buffer provided is NULL"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1987 | return VOS_STATUS_E_FAULT; |
| 1988 | } |
| 1989 | if (0 == bufferSize) |
| 1990 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1991 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1992 | "NV type=%d is invalid", type); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1993 | return VOS_STATUS_E_INVAL; |
| 1994 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1995 | |
| 1996 | switch (type) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1997 | { |
| 1998 | case VNV_FIELD_IMAGE: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1999 | itemSize = sizeof(gnvEFSTableV2->halnvV2.fields); |
| 2000 | if (bufferSize != itemSize) |
| 2001 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2002 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2003 | "type = %d buffer size=%d is less than data size=%d", |
| 2004 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2005 | status = VOS_STATUS_E_INVAL; |
| 2006 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2007 | else |
| 2008 | { |
| 2009 | memcpy(&gnvEFSTableV2->halnvV2.fields, |
| 2010 | inputVoidBuffer, |
| 2011 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2012 | } |
| 2013 | break; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2014 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2015 | case VNV_RATE_TO_POWER_TABLE: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2016 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.pwrOptimum); |
| 2017 | if (bufferSize != itemSize) |
| 2018 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2019 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2020 | "type = %d buffer size=%d is less than data size=%d", |
| 2021 | type, bufferSize,itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2022 | status = VOS_STATUS_E_INVAL; |
| 2023 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2024 | else |
| 2025 | { |
| 2026 | memcpy(&gnvEFSTableV2->halnvV2.tables.pwrOptimum[0], |
| 2027 | inputVoidBuffer, |
| 2028 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2029 | } |
| 2030 | break; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2031 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2032 | case VNV_REGULARTORY_DOMAIN_TABLE: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2033 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.regDomains); |
| 2034 | if (bufferSize != itemSize) |
| 2035 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2036 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2037 | "type = %d buffer size=%d is less than data size=%d", |
| 2038 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2039 | status = VOS_STATUS_E_INVAL; |
| 2040 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2041 | else |
| 2042 | { |
| 2043 | memcpy(&gnvEFSTableV2->halnvV2.tables.regDomains[0], |
| 2044 | inputVoidBuffer, |
| 2045 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2046 | } |
| 2047 | break; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2048 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2049 | case VNV_DEFAULT_LOCATION: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2050 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.defaultCountryTable); |
| 2051 | if (bufferSize != itemSize) |
| 2052 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2053 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2054 | "type = %d buffer size=%d is less than data size=%d", |
| 2055 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2056 | status = VOS_STATUS_E_INVAL; |
| 2057 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2058 | else |
| 2059 | { |
| 2060 | memcpy(&gnvEFSTableV2->halnvV2.tables.defaultCountryTable, |
| 2061 | inputVoidBuffer, |
| 2062 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2063 | } |
| 2064 | break; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2065 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2066 | case VNV_TPC_POWER_TABLE: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2067 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.plutCharacterized); |
| 2068 | if (bufferSize != itemSize) |
| 2069 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2070 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2071 | "type = %d buffer size=%d is less than data size=%d", |
| 2072 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2073 | status = VOS_STATUS_E_INVAL; |
| 2074 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2075 | else |
| 2076 | { |
| 2077 | memcpy(&gnvEFSTableV2->halnvV2.tables.plutCharacterized[0], |
| 2078 | inputVoidBuffer, |
| 2079 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2080 | } |
| 2081 | break; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2082 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2083 | case VNV_TPC_PDADC_OFFSETS: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2084 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.plutPdadcOffset); |
| 2085 | if (bufferSize != itemSize) |
| 2086 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2087 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2088 | "type = %d buffer size=%d is less than data size=%d", |
| 2089 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2090 | status = VOS_STATUS_E_INVAL; |
| 2091 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2092 | else |
| 2093 | { |
| 2094 | memcpy(&gnvEFSTableV2->halnvV2.tables.plutPdadcOffset[0], |
| 2095 | inputVoidBuffer, |
| 2096 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2097 | } |
| 2098 | break; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2099 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2100 | case VNV_RSSI_CHANNEL_OFFSETS: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2101 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.rssiChanOffsets); |
| 2102 | if (bufferSize != itemSize) |
| 2103 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2104 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2105 | "type = %d buffer size=%d is less than data size=%d", |
| 2106 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2107 | status = VOS_STATUS_E_INVAL; |
| 2108 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2109 | else |
| 2110 | { |
| 2111 | memcpy(&gnvEFSTableV2->halnvV2.tables.rssiChanOffsets[0], |
| 2112 | inputVoidBuffer, |
| 2113 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2114 | } |
| 2115 | break; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2116 | |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 2117 | case VNV_HW_CAL_VALUES: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2118 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.hwCalValues); |
| 2119 | if (bufferSize != itemSize) |
| 2120 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2121 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2122 | "type = %d buffer size=%d is less than data size=%d", |
| 2123 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2124 | status = VOS_STATUS_E_INVAL; |
| 2125 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2126 | else |
| 2127 | { |
| 2128 | memcpy(&gnvEFSTableV2->halnvV2.tables.hwCalValues, |
| 2129 | inputVoidBuffer, |
| 2130 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2131 | } |
| 2132 | break; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2133 | |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 2134 | case VNV_FW_CONFIG: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2135 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.fwConfig); |
| 2136 | if (bufferSize != itemSize) |
| 2137 | { |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 2138 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2139 | "type = %d buffer size=%d is less than data size=%d", |
| 2140 | type, bufferSize, itemSize); |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 2141 | status = VOS_STATUS_E_INVAL; |
| 2142 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2143 | else |
| 2144 | { |
| 2145 | memcpy(&gnvEFSTableV2->halnvV2.tables.fwConfig, |
| 2146 | inputVoidBuffer, |
| 2147 | bufferSize); |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 2148 | } |
| 2149 | break; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2150 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2151 | case VNV_ANTENNA_PATH_LOSS: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2152 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.antennaPathLoss); |
| 2153 | if (bufferSize != itemSize) |
| 2154 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2155 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2156 | "type = %d buffer size=%d is less than data size=%d", |
| 2157 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2158 | status = VOS_STATUS_E_INVAL; |
| 2159 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2160 | else |
| 2161 | { |
| 2162 | memcpy(&gnvEFSTableV2->halnvV2.tables.antennaPathLoss[0], |
| 2163 | inputVoidBuffer, |
| 2164 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2165 | } |
| 2166 | break; |
| 2167 | |
| 2168 | case VNV_PACKET_TYPE_POWER_LIMITS: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2169 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.pktTypePwrLimits); |
| 2170 | if (bufferSize != itemSize) |
| 2171 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2172 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2173 | "type = %d buffer size=%d is less than data size=%d", |
| 2174 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2175 | status = VOS_STATUS_E_INVAL; |
| 2176 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2177 | else |
| 2178 | { |
| 2179 | memcpy(gnvEFSTableV2->halnvV2.tables.pktTypePwrLimits, |
| 2180 | inputVoidBuffer, |
| 2181 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2182 | } |
| 2183 | break; |
| 2184 | |
| 2185 | case VNV_OFDM_CMD_PWR_OFFSET: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2186 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.ofdmCmdPwrOffset); |
| 2187 | if (bufferSize != itemSize) |
| 2188 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2189 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2190 | "type = %d buffer size=%d is less than data size=%d", |
| 2191 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2192 | status = VOS_STATUS_E_INVAL; |
| 2193 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2194 | else |
| 2195 | { |
| 2196 | memcpy(&gnvEFSTableV2->halnvV2.tables.ofdmCmdPwrOffset, |
| 2197 | inputVoidBuffer, |
| 2198 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2199 | } |
| 2200 | break; |
| 2201 | |
| 2202 | case VNV_TX_BB_FILTER_MODE: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2203 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.txbbFilterMode); |
| 2204 | if (bufferSize != itemSize) |
| 2205 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2206 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2207 | "type = %d buffer size=%d is less than data size=%d", |
| 2208 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2209 | status = VOS_STATUS_E_INVAL; |
| 2210 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2211 | else |
| 2212 | { |
| 2213 | memcpy(&gnvEFSTableV2->halnvV2.tables.txbbFilterMode, |
| 2214 | inputVoidBuffer, |
| 2215 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2216 | } |
| 2217 | break; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 2218 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2219 | case VNV_TABLE_VIRTUAL_RATE: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2220 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.pwrOptimum_virtualRate); |
| 2221 | if (bufferSize != itemSize) |
| 2222 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2223 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2224 | "type = %d buffer size=%d is less than data size=%d", |
| 2225 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2226 | status = VOS_STATUS_E_INVAL; |
| 2227 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2228 | else |
| 2229 | { |
| 2230 | memcpy(&gnvEFSTableV2->halnvV2.tables.pwrOptimum_virtualRate, |
| 2231 | inputVoidBuffer, |
| 2232 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2233 | } |
| 2234 | break; |
| 2235 | |
| 2236 | default: |
| 2237 | break; |
| 2238 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2239 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2240 | if (VOS_STATUS_SUCCESS == status) |
| 2241 | { |
| 2242 | // set NV item to have valid data |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2243 | status = vos_nv_setValidity(type, VOS_TRUE); |
| 2244 | if (! VOS_IS_STATUS_SUCCESS(status)) |
| 2245 | { |
| 2246 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 2247 | "vos_nv_setValidity failed!!!"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2248 | status = VOS_STATUS_E_FAULT; |
| 2249 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2250 | |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2251 | status = wlan_write_to_efs((v_U8_t*)gnvEFSTableV2, sizeof(nvEFSTable_t)); |
| 2252 | if (!VOS_IS_STATUS_SUCCESS(status)) |
| 2253 | { |
| 2254 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 2255 | "vos_nv_write_to_efs failed!!!"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2256 | status = VOS_STATUS_E_FAULT; |
| 2257 | } |
| 2258 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2259 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2260 | return status; |
| 2261 | } |
Venkata Prathyusha Kuntupalli | 9778fb3 | 2013-02-26 22:16:52 -0800 | [diff] [blame] | 2262 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2263 | /**------------------------------------------------------------------------ |
| 2264 | \brief vos_nv_getChannelListWithPower() - function to return the list of |
| 2265 | supported channels with the power limit info too. |
| 2266 | \param pChannels20MHz - list of 20 Mhz channels |
| 2267 | \param pNum20MHzChannelsFound - number of 20 Mhz channels |
| 2268 | \param pChannels40MHz - list of 20 Mhz channels |
| 2269 | \param pNum40MHzChannelsFound - number of 20 Mhz channels |
| 2270 | \return status of the NV read operation |
| 2271 | \Note: 40Mhz not currently supported |
| 2272 | \sa |
| 2273 | -------------------------------------------------------------------------*/ |
| 2274 | VOS_STATUS vos_nv_getChannelListWithPower(tChannelListWithPower *channels20MHz /*[NUM_LEGIT_RF_CHANNELS] */, |
| 2275 | tANI_U8 *num20MHzChannelsFound, |
| 2276 | tChannelListWithPower *channels40MHz /*[NUM_CHAN_BOND_CHANNELS] */, |
| 2277 | tANI_U8 *num40MHzChannelsFound |
| 2278 | ) |
| 2279 | { |
| 2280 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 2281 | int i, count; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 2282 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2283 | //TODO: Dont want to use pMac here...can we instead store the curRegDomain in NV |
| 2284 | // or pass it as a parameter to NV from SME? |
| 2285 | |
| 2286 | if( channels20MHz && num20MHzChannelsFound ) |
| 2287 | { |
| 2288 | count = 0; |
| 2289 | for( i = 0; i <= RF_CHAN_14; i++ ) |
| 2290 | { |
| 2291 | if( regChannels[i].enabled ) |
| 2292 | { |
| 2293 | channels20MHz[count].chanId = rfChannels[i].channelNum; |
| 2294 | channels20MHz[count++].pwr = regChannels[i].pwrLimit; |
| 2295 | } |
| 2296 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2297 | for( i = RF_CHAN_36; i <= RF_CHAN_165; i++ ) |
| 2298 | { |
| 2299 | if( regChannels[i].enabled ) |
| 2300 | { |
| 2301 | channels20MHz[count].chanId = rfChannels[i].channelNum; |
| 2302 | channels20MHz[count++].pwr = regChannels[i].pwrLimit; |
| 2303 | } |
| 2304 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2305 | *num20MHzChannelsFound = (tANI_U8)count; |
| 2306 | } |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2307 | |
| 2308 | if( channels40MHz && num40MHzChannelsFound ) |
| 2309 | { |
| 2310 | count = 0; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2311 | //center channels for 2.4 Ghz 40 MHz channels |
| 2312 | for( i = RF_CHAN_BOND_3; i <= RF_CHAN_BOND_11; i++ ) |
| 2313 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 2314 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2315 | if( regChannels[i].enabled ) |
| 2316 | { |
| 2317 | channels40MHz[count].chanId = rfChannels[i].channelNum; |
| 2318 | channels40MHz[count++].pwr = regChannels[i].pwrLimit; |
| 2319 | } |
| 2320 | } |
| 2321 | //center channels for 5 Ghz 40 MHz channels |
| 2322 | for( i = RF_CHAN_BOND_38; i <= RF_CHAN_BOND_163; i++ ) |
| 2323 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 2324 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2325 | if( regChannels[i].enabled ) |
| 2326 | { |
| 2327 | channels40MHz[count].chanId = rfChannels[i].channelNum; |
| 2328 | channels40MHz[count++].pwr = regChannels[i].pwrLimit; |
| 2329 | } |
| 2330 | } |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2331 | *num40MHzChannelsFound = (tANI_U8)count; |
| 2332 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2333 | return (status); |
| 2334 | } |
| 2335 | |
| 2336 | /**------------------------------------------------------------------------ |
| 2337 | \brief vos_nv_getDefaultRegDomain() - return the default regulatory domain |
| 2338 | \return default regulatory domain |
| 2339 | \sa |
| 2340 | -------------------------------------------------------------------------*/ |
| 2341 | |
| 2342 | v_REGDOMAIN_t vos_nv_getDefaultRegDomain( void ) |
| 2343 | { |
| 2344 | return countryInfoTable.countryInfo[0].regDomain; |
| 2345 | } |
| 2346 | |
| 2347 | /**------------------------------------------------------------------------ |
| 2348 | \brief vos_nv_getSupportedChannels() - function to return the list of |
| 2349 | supported channels |
| 2350 | \param p20MhzChannels - list of 20 Mhz channels |
| 2351 | \param pNum20MhzChannels - number of 20 Mhz channels |
| 2352 | \param p40MhzChannels - list of 40 Mhz channels |
| 2353 | \param pNum40MhzChannels - number of 40 Mhz channels |
| 2354 | \return status of the NV read operation |
| 2355 | \Note: 40Mhz not currently supported |
| 2356 | \sa |
| 2357 | -------------------------------------------------------------------------*/ |
| 2358 | VOS_STATUS vos_nv_getSupportedChannels( v_U8_t *p20MhzChannels, int *pNum20MhzChannels, |
| 2359 | v_U8_t *p40MhzChannels, int *pNum40MhzChannels) |
| 2360 | { |
| 2361 | VOS_STATUS status = VOS_STATUS_E_INVAL; |
| 2362 | int i, count = 0; |
| 2363 | |
| 2364 | if( p20MhzChannels && pNum20MhzChannels ) |
| 2365 | { |
| 2366 | if( *pNum20MhzChannels >= NUM_RF_CHANNELS ) |
| 2367 | { |
| 2368 | for( i = 0; i <= RF_CHAN_14; i++ ) |
| 2369 | { |
| 2370 | p20MhzChannels[count++] = rfChannels[i].channelNum; |
| 2371 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2372 | for( i = RF_CHAN_36; i <= RF_CHAN_165; i++ ) |
| 2373 | { |
| 2374 | p20MhzChannels[count++] = rfChannels[i].channelNum; |
| 2375 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2376 | status = VOS_STATUS_SUCCESS; |
| 2377 | } |
| 2378 | *pNum20MhzChannels = count; |
| 2379 | } |
| 2380 | |
| 2381 | return (status); |
| 2382 | } |
| 2383 | |
| 2384 | /**------------------------------------------------------------------------ |
| 2385 | \brief vos_nv_readDefaultCountryTable() - return the default Country table |
| 2386 | \param table data - a union to return the default country table data in. |
| 2387 | \return status of the NV read operation |
| 2388 | \sa |
| 2389 | -------------------------------------------------------------------------*/ |
| 2390 | VOS_STATUS vos_nv_readDefaultCountryTable( uNvTables *tableData ) |
| 2391 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 2392 | |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2393 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 2394 | memcpy(&tableData->defaultCountryTable, &pnvEFSTable->halnv.tables.defaultCountryTable, sizeof(sDefaultCountry)); |
| 2395 | pr_info("DefaultCountry is %c%c\n", |
| 2396 | tableData->defaultCountryTable.countryCode[0], |
| 2397 | tableData->defaultCountryTable.countryCode[1]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2398 | return status; |
| 2399 | } |
| 2400 | |
| 2401 | /**------------------------------------------------------------------------ |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 2402 | \brief vos_nv_getBuffer - |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2403 | \param pBuffer - to return the buffer address |
| 2404 | pSize - buffer size. |
| 2405 | \return status of the NV read operation |
| 2406 | \sa |
| 2407 | -------------------------------------------------------------------------*/ |
| 2408 | VOS_STATUS vos_nv_getNVBuffer(v_VOID_t **pNvBuffer,v_SIZE_t *pSize) |
| 2409 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2410 | eNvVersionType nvVersion; |
| 2411 | |
| 2412 | nvVersion = vos_nv_getNvVersion(); |
| 2413 | |
| 2414 | if (E_NV_V3 == nvVersion) |
| 2415 | { |
| 2416 | /* Send the NV V3 structure and size */ |
| 2417 | *pNvBuffer = (v_VOID_t *)(&pnvEFSTable->halnv); |
| 2418 | *pSize = sizeof(sHalNv); |
| 2419 | } |
| 2420 | else if (E_NV_V2 == nvVersion) |
| 2421 | { |
| 2422 | /* Send the NV V2 structure and size */ |
| 2423 | *pNvBuffer = (v_VOID_t *)(&gnvEFSTableV2->halnvV2); |
| 2424 | *pSize = sizeof(sHalNvV2); |
| 2425 | } |
| 2426 | else |
| 2427 | { |
| 2428 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 2429 | "%s : Invalid NV version %d", __func__, nvVersion); |
| 2430 | return VOS_STATUS_E_INVAL; |
| 2431 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2432 | |
| 2433 | return VOS_STATUS_SUCCESS; |
| 2434 | } |
| 2435 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2436 | /**------------------------------------------------------------------------ |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 2437 | \brief vos_nv_getBuffer - |
| 2438 | \param pBuffer - to return the buffer address |
| 2439 | pSize - buffer size. |
| 2440 | \return status of the NV read operation |
| 2441 | \sa |
| 2442 | -------------------------------------------------------------------------*/ |
| 2443 | VOS_STATUS vos_nv_getNVEncodedBuffer(v_VOID_t **pNvBuffer,v_SIZE_t *pSize) |
| 2444 | { |
| 2445 | /* Send the NV structure and size */ |
Leo Chang | b1eb881 | 2013-12-30 11:51:44 -0800 | [diff] [blame] | 2446 | *pNvBuffer = (v_VOID_t *)(pEncodedBuf); |
| 2447 | *pSize = nvReadEncodeBufSize; |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 2448 | return VOS_STATUS_SUCCESS; |
| 2449 | } |
| 2450 | |
| 2451 | |
| 2452 | VOS_STATUS vos_nv_getNVDictionary(v_VOID_t **pNvBuffer,v_SIZE_t *pSize) |
| 2453 | { |
| 2454 | /* Send the NV structure and size */ |
| 2455 | *pNvBuffer = (v_VOID_t *)(pDictFile); |
| 2456 | *pSize = nDictionarySize; |
| 2457 | |
| 2458 | return VOS_STATUS_SUCCESS; |
| 2459 | } |
| 2460 | |
| 2461 | VOS_STATUS vos_nv_isEmbeddedNV(v_VOID_t) |
| 2462 | { |
| 2463 | if (MAGIC_NUMBER == magicNumber) |
| 2464 | { |
| 2465 | return VOS_STATUS_SUCCESS; |
| 2466 | } |
| 2467 | |
| 2468 | return VOS_STATUS_E_FAILURE; |
| 2469 | } |
| 2470 | |
| 2471 | VOS_STATUS vos_nv_setNVEncodedBuffer(v_U8_t *pNvBuffer, v_SIZE_t size) |
| 2472 | { |
| 2473 | vos_mem_copy(pEncodedBuf, &pNvBuffer[sizeof(v_U32_t)], |
| 2474 | (size-sizeof(v_U32_t))); |
| 2475 | |
| 2476 | return VOS_STATUS_SUCCESS; |
| 2477 | } |
| 2478 | |
| 2479 | /**------------------------------------------------------------------------ |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 2480 | \brief vos_nv_getChannelEnabledState - |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2481 | \param rfChannel - input channel enum to know evabled state |
| 2482 | \return eNVChannelEnabledType enabled state for channel |
| 2483 | * enabled |
| 2484 | * disabled |
| 2485 | * DFS |
| 2486 | \sa |
| 2487 | -------------------------------------------------------------------------*/ |
| 2488 | eNVChannelEnabledType vos_nv_getChannelEnabledState |
| 2489 | ( |
| 2490 | v_U32_t rfChannel |
| 2491 | ) |
| 2492 | { |
| 2493 | v_U32_t channelLoop; |
| 2494 | eRfChannels channelEnum = INVALID_RF_CHANNEL; |
| 2495 | |
| 2496 | for(channelLoop = 0; channelLoop <= RF_CHAN_165; channelLoop++) |
| 2497 | { |
| 2498 | if(rfChannels[channelLoop].channelNum == rfChannel) |
| 2499 | { |
| 2500 | channelEnum = (eRfChannels)channelLoop; |
| 2501 | break; |
| 2502 | } |
| 2503 | } |
| 2504 | |
| 2505 | if(INVALID_RF_CHANNEL == channelEnum) |
| 2506 | { |
| 2507 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | b88db98 | 2012-12-10 13:34:59 -0800 | [diff] [blame] | 2508 | "vos_nv_getChannelEnabledState, invalid channel %d", rfChannel); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2509 | return NV_CHANNEL_INVALID; |
| 2510 | } |
| 2511 | |
| 2512 | return regChannels[channelEnum].enabled; |
| 2513 | } |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2514 | |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2515 | /**------------------------------------------------------------------------ |
| 2516 | \brief vos_nv_getNvVersion - |
| 2517 | \param NONE |
| 2518 | \return eNvVersionType NV.bin version |
| 2519 | * E_NV_V2 |
| 2520 | * E_NV_V3 |
| 2521 | * E_NV_INVALID |
| 2522 | \sa |
| 2523 | -------------------------------------------------------------------------*/ |
| 2524 | eNvVersionType vos_nv_getNvVersion |
| 2525 | ( |
| 2526 | void |
| 2527 | ) |
| 2528 | { |
| 2529 | VosContextType *vosCtxt = NULL; |
| 2530 | |
| 2531 | vosCtxt = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
| 2532 | if (vosCtxt) |
| 2533 | { |
| 2534 | return vosCtxt->nvVersion; |
| 2535 | } |
| 2536 | |
| 2537 | return E_NV_INVALID; |
| 2538 | } |
| 2539 | |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2540 | /****************************************************************** |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2541 | Add CRDA regulatory support |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2542 | *******************************************************************/ |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2543 | |
| 2544 | static int bw20_ch_index_to_bw40_ch_index(int k) |
| 2545 | { |
| 2546 | int m = -1; |
| 2547 | if (k >= RF_CHAN_1 && k <= RF_CHAN_14) |
| 2548 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2549 | m = k - RF_CHAN_1 + RF_CHAN_BOND_3 ; |
| 2550 | if (m > RF_CHAN_BOND_11) |
| 2551 | m = RF_CHAN_BOND_11; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2552 | } |
| 2553 | else if (k >= RF_CHAN_240 && k <= RF_CHAN_216) |
| 2554 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2555 | m = k - RF_CHAN_240 + RF_CHAN_BOND_242 ; |
| 2556 | if (m > RF_CHAN_BOND_214) |
| 2557 | m = RF_CHAN_BOND_214; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2558 | } |
| 2559 | else if (k >= RF_CHAN_36 && k <= RF_CHAN_64) |
| 2560 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2561 | m = k - RF_CHAN_36 + RF_CHAN_BOND_38; |
| 2562 | if (m > RF_CHAN_BOND_62) |
| 2563 | m = RF_CHAN_BOND_62; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2564 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2565 | #ifdef FEATURE_WLAN_CH144 |
| 2566 | else if (k >= RF_CHAN_100 && k <= RF_CHAN_144) |
| 2567 | #else |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2568 | else if (k >= RF_CHAN_100 && k <= RF_CHAN_140) |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2569 | #endif /* FEATURE_WLAN_CH144 */ |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2570 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2571 | m = k - RF_CHAN_100 + RF_CHAN_BOND_102; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2572 | #ifdef FEATURE_WLAN_CH144 |
| 2573 | if (m > RF_CHAN_BOND_142) |
| 2574 | m = RF_CHAN_BOND_142; |
| 2575 | #else |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2576 | if (m > RF_CHAN_BOND_138) |
| 2577 | m = RF_CHAN_BOND_138; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2578 | #endif /* FEATURE_WLAN_CH144 */ |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2579 | } |
| 2580 | else if (k >= RF_CHAN_149 && k <= RF_CHAN_165) |
| 2581 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2582 | m = k - RF_CHAN_149 + RF_CHAN_BOND_151; |
| 2583 | if (m > RF_CHAN_BOND_163) |
| 2584 | m = RF_CHAN_BOND_163; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2585 | } |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2586 | return m; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2587 | } |
| 2588 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2589 | void crda_regulatory_entry_default(v_U8_t *countryCode, int domain_id) |
Yunsen Wang | e3ba1fb | 2013-04-05 15:04:43 -0700 | [diff] [blame] | 2590 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2591 | int k; |
| 2592 | pr_info("Country %c%c domain_id %d\n enable ch 1 - 11.\n", |
| 2593 | countryCode[0], countryCode[1], domain_id); |
| 2594 | for (k = RF_CHAN_1; k <= RF_CHAN_11; k++) { |
| 2595 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].enabled = |
| 2596 | NV_CHANNEL_ENABLE; |
| 2597 | /* Max Tx Power 20dBm */ |
| 2598 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].pwrLimit = 20; |
| 2599 | } |
| 2600 | /* enable ch 12 to ch 14 passive scan */ |
| 2601 | pr_info(" enable ch 12 - 14 to scan passively by setting DFS flag.\n"); |
| 2602 | for (k = RF_CHAN_12; k <= MAX_2_4GHZ_CHANNEL; k++) { |
| 2603 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].enabled = |
| 2604 | NV_CHANNEL_DFS; |
| 2605 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].pwrLimit = 0; |
| 2606 | } |
| 2607 | pr_info(" enable 5GHz to scan passively by setting DFS flag.\n"); |
| 2608 | for (k = MIN_5GHZ_CHANNEL; k <= MAX_5GHZ_CHANNEL; k++) { |
| 2609 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].enabled = |
| 2610 | NV_CHANNEL_DFS; |
| 2611 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].pwrLimit = 0; |
| 2612 | } |
| 2613 | #ifdef PASSIVE_SCAN_4_9GHZ |
| 2614 | pr_info(" enable 4.9 GHz to scan passively by setting DFS flag.\n"); |
| 2615 | for (k = RF_CHAN_240; k <= RF_CHAN_216; k++) { |
| 2616 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].enabled = |
| 2617 | NV_CHANNEL_DFS; |
| 2618 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].pwrLimit = 0; |
| 2619 | } |
| 2620 | #endif |
| 2621 | if (domain_id == NUM_REG_DOMAINS-1) |
| 2622 | { /* init time */ |
| 2623 | crda_alpha2[0] = countryCode[0]; |
| 2624 | crda_alpha2[1] = countryCode[1]; |
| 2625 | crda_regulatory_entry_valid = VOS_TRUE; |
| 2626 | pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[0] = countryCode[0]; |
| 2627 | pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[1] = countryCode[1]; |
| 2628 | pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[2] = 'I'; |
| 2629 | pnvEFSTable->halnv.tables.defaultCountryTable.regDomain = NUM_REG_DOMAINS-1; |
| 2630 | } |
| 2631 | if (domain_id == NUM_REG_DOMAINS-2) |
| 2632 | { /* none-default country */ |
| 2633 | run_time_alpha2[0] = countryCode[0]; |
| 2634 | run_time_alpha2[1] = countryCode[1]; |
| 2635 | crda_regulatory_run_time_entry_valid = VOS_TRUE; |
| 2636 | } |
| 2637 | } |
Yunsen Wang | e3ba1fb | 2013-04-05 15:04:43 -0700 | [diff] [blame] | 2638 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2639 | static int crda_regulatory_entry_post_processing(struct wiphy *wiphy, |
| 2640 | struct regulatory_request *request, |
| 2641 | v_U8_t nBandCapability, |
| 2642 | int domain_id) |
| 2643 | { |
| 2644 | if (request->alpha2[0] == '0' && request->alpha2[1] == '0') { |
| 2645 | pr_info("Country 00 special handling to enable passive scan.\n"); |
| 2646 | crda_regulatory_entry_default(request->alpha2, domain_id); |
| 2647 | } |
| 2648 | return 0; |
| 2649 | } |
Yunsen Wang | e3ba1fb | 2013-04-05 15:04:43 -0700 | [diff] [blame] | 2650 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2651 | /* create_crda_regulatory_entry should be called from user command or 11d country IE */ |
| 2652 | static int create_crda_regulatory_entry(struct wiphy *wiphy, |
| 2653 | struct regulatory_request *request, |
| 2654 | v_U8_t nBandCapability) |
| 2655 | { |
| 2656 | int i, j, m; |
| 2657 | int k = 0, n = 0; |
| 2658 | |
| 2659 | if (run_time_alpha2[0]==request->alpha2[0] && |
| 2660 | run_time_alpha2[1]==request->alpha2[1] && |
| 2661 | crda_regulatory_run_time_entry_valid == VOS_TRUE) |
| 2662 | return 0; /* already created */ |
| 2663 | |
| 2664 | /* 20MHz channels */ |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2665 | if (nBandCapability == eCSR_BAND_24) |
| 2666 | pr_info("BandCapability is set to 2G only.\n"); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2667 | for (i=0,m=0;i<IEEE80211_NUM_BANDS;i++) |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2668 | { |
| 2669 | if (i == IEEE80211_BAND_2GHZ && nBandCapability == eCSR_BAND_5G) // 5G only |
| 2670 | continue; |
| 2671 | else if (i == IEEE80211_BAND_5GHZ && nBandCapability == eCSR_BAND_24) // 2G only |
| 2672 | continue; |
| 2673 | if (wiphy->bands[i] == NULL) |
| 2674 | { |
| 2675 | pr_info("error: wiphy->bands[i] is NULL, i = %d\n", i); |
| 2676 | return -1; |
| 2677 | } |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2678 | // internal channels[] is one continous array for both 2G and 5G bands |
| 2679 | // m is internal starting channel index for each band |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2680 | if (i == 0) |
| 2681 | m = 0; |
| 2682 | else |
| 2683 | m = wiphy->bands[i-1]->n_channels + m; |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2684 | for (j=0;j<wiphy->bands[i]->n_channels;j++) |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2685 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2686 | // k = (m + j) is internal current channel index for 20MHz channel |
| 2687 | // n is internal channel index for corresponding 40MHz channel |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2688 | k = m + j; |
| 2689 | n = bw20_ch_index_to_bw40_ch_index(k); |
| 2690 | if (n == -1) |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2691 | return -1; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2692 | if (wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_DISABLED) |
| 2693 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2694 | if (pnvEFSTable == NULL) |
| 2695 | { |
| 2696 | pr_info("error: pnvEFSTable is NULL, probably not parsed nv.bin yet\n"); |
| 2697 | return -1; |
| 2698 | } |
| 2699 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[k].enabled = |
| 2700 | NV_CHANNEL_DISABLE; |
| 2701 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[n].enabled = |
| 2702 | NV_CHANNEL_DISABLE; |
| 2703 | //pr_info("CH %d disabled, no bonding centered on CH %d.\n", rfChannels[k].channelNum, |
| 2704 | // rfChannels[n].channelNum); |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2705 | } |
| 2706 | else if (wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_RADAR) |
| 2707 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2708 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[k].enabled = |
| 2709 | NV_CHANNEL_DFS; |
| 2710 | // max_power is in mBm = 100 * dBm |
| 2711 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[k].pwrLimit = |
| 2712 | (tANI_S8) ((wiphy->bands[i]->channels[j].max_power)/100); |
| 2713 | if ((wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_NO_HT40) == 0) |
| 2714 | { |
| 2715 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[n].enabled = |
| 2716 | NV_CHANNEL_DFS; |
| 2717 | // 40MHz channel power is half of 20MHz (-3dB) ?? |
| 2718 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[n].pwrLimit = |
| 2719 | (tANI_S8) (((wiphy->bands[i]->channels[j].max_power)/100)-3); |
| 2720 | } |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2721 | } |
| 2722 | else // Enable is only last flag we support |
| 2723 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2724 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[k].enabled = |
| 2725 | NV_CHANNEL_ENABLE; |
| 2726 | // max_power is in dBm |
| 2727 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[k].pwrLimit = |
| 2728 | (tANI_S8) ((wiphy->bands[i]->channels[j].max_power)/100); |
| 2729 | if ((wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_NO_HT40) == 0) |
| 2730 | { |
| 2731 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[n].enabled = |
| 2732 | NV_CHANNEL_ENABLE; |
| 2733 | // 40MHz channel power is half of 20MHz (-3dB) ?? |
| 2734 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[n].pwrLimit = |
| 2735 | (tANI_S8) (((wiphy->bands[i]->channels[j].max_power)/100)-3); |
| 2736 | } |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2737 | } |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2738 | /* ignore CRDA max_antenna_gain typical is 3dBi, nv.bin antennaGain is |
| 2739 | real gain which should be provided by the real design */ |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2740 | } |
| 2741 | } |
| 2742 | if (k == 0) |
| 2743 | return -1; |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2744 | run_time_alpha2[0] = request->alpha2[0]; |
| 2745 | run_time_alpha2[1] = request->alpha2[1]; |
| 2746 | crda_regulatory_run_time_entry_valid = VOS_TRUE; |
| 2747 | crda_regulatory_entry_post_processing(wiphy, request, nBandCapability, NUM_REG_DOMAINS-2); |
| 2748 | return 0; |
| 2749 | } |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 2750 | |
| 2751 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2752 | v_BOOL_t is_crda_regulatory_entry_valid(void) |
| 2753 | { |
| 2754 | return crda_regulatory_entry_valid; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2755 | } |
| 2756 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2757 | /* Handling routines for the conversion from regd rules (start/end freq) to channel index |
| 2758 | start freq + 10000 = center freq of the 20MHz start channel |
| 2759 | end freq - 10000 = center freq of the 20MHz end channel |
| 2760 | start freq + 20000 = center freq of the 40MHz start channel |
| 2761 | end freq - 20000 = center freq of the 40MHz end channel |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2762 | */ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2763 | static int bw20_start_freq_to_channel_index(u32 freq_khz) |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2764 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2765 | int i; |
| 2766 | u32 center_freq = freq_khz + 10000; |
| 2767 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2768 | //Has to compare from low freq to high freq |
| 2769 | //RF_SUBBAND_2_4_GHZ |
| 2770 | for (i=RF_CHAN_1;i<=RF_CHAN_14;i++) |
| 2771 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2772 | return i; |
| 2773 | //RF_SUBBAND_4_9_GHZ, Ch 240, 244, 248, 252, 208, 212, 216 |
| 2774 | for (i=RF_CHAN_240;i<=RF_CHAN_216;i++) |
| 2775 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2776 | return i; |
| 2777 | //RF_SUBBAND_5_LOW_GHZ |
| 2778 | for (i=RF_CHAN_36;i<=RF_CHAN_64;i++) |
| 2779 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2780 | return i; |
| 2781 | //RF_SUBBAND_5_MID_GHZ |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2782 | #ifdef FEATURE_WLAN_CH144 |
| 2783 | for (i=RF_CHAN_100;i<=RF_CHAN_144;i++) |
| 2784 | #else |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2785 | for (i=RF_CHAN_100;i<=RF_CHAN_140;i++) |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2786 | #endif /* FEATURE_WLAN_CH144 */ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2787 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2788 | return i; |
| 2789 | //RF_SUBBAND_5_HIGH_GHZ |
| 2790 | for (i=RF_CHAN_149;i<=RF_CHAN_165;i++) |
| 2791 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2792 | return i; |
| 2793 | return -1; |
| 2794 | } |
| 2795 | |
| 2796 | static int bw20_end_freq_to_channel_index(u32 freq_khz) |
| 2797 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2798 | int i; |
| 2799 | u32 center_freq = freq_khz - 10000; |
| 2800 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2801 | //Has to compare from high freq to low freq |
| 2802 | //RF_SUBBAND_5_HIGH_GHZ |
| 2803 | for (i=RF_CHAN_165;i>=RF_CHAN_149;i--) |
| 2804 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2805 | return i; |
| 2806 | //RF_SUBBAND_5_MID_GHZ |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2807 | #ifdef FEATURE_WLAN_CH144 |
| 2808 | for (i=RF_CHAN_144;i>=RF_CHAN_100;i--) |
| 2809 | #else |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2810 | for (i=RF_CHAN_140;i>=RF_CHAN_100;i--) |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2811 | #endif /* FEATURE_WLAN_CH144 */ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2812 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2813 | return i; |
| 2814 | //RF_SUBBAND_5_LOW_GHZ |
| 2815 | for (i=RF_CHAN_64;i>=RF_CHAN_36;i--) |
| 2816 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2817 | return i; |
| 2818 | //RF_SUBBAND_4_9_GHZ, Ch 216, 212, 208, 252, 248, 244, 240 |
| 2819 | for (i=RF_CHAN_216;i>=RF_CHAN_240;i--) |
| 2820 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2821 | return i; |
| 2822 | //RF_SUBBAND_2_4_GHZ |
| 2823 | for (i=RF_CHAN_14;i>=RF_CHAN_1;i--) |
| 2824 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2825 | return i; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2826 | return -1; |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2827 | } |
| 2828 | |
| 2829 | static int bw40_start_freq_to_channel_index(u32 freq_khz) |
| 2830 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2831 | int i; |
| 2832 | u32 center_freq = freq_khz + 20000; |
| 2833 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2834 | //Has to compare from low freq to high freq |
| 2835 | //RF_SUBBAND_2_4_GHZ |
| 2836 | for (i=RF_CHAN_BOND_3;i<=RF_CHAN_BOND_11;i++) |
| 2837 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2838 | return i; |
| 2839 | //RF_SUBBAND_4_9_GHZ, Ch 242, 246, 250, 210, 214 |
| 2840 | for (i=RF_CHAN_BOND_242;i<=RF_CHAN_BOND_214;i++) |
| 2841 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2842 | return i; |
| 2843 | //RF_SUBBAND_5_LOW_GHZ |
| 2844 | for (i=RF_CHAN_BOND_38;i<=RF_CHAN_BOND_62;i++) |
| 2845 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2846 | return i; |
| 2847 | //RF_SUBBAND_5_MID_GHZ |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2848 | #ifdef FEATURE_WLAN_CH144 |
| 2849 | for (i=RF_CHAN_BOND_102;i<=RF_CHAN_BOND_142;i++) |
| 2850 | #else |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2851 | for (i=RF_CHAN_BOND_102;i<=RF_CHAN_BOND_138;i++) |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2852 | #endif /* RF_CHAN_BOND_142 */ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2853 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2854 | return i; |
| 2855 | //RF_SUBBAND_5_HIGH_GHZ |
| 2856 | for (i=RF_CHAN_BOND_151;i<=RF_CHAN_BOND_163;i++) |
| 2857 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2858 | return i; |
| 2859 | return -1; |
| 2860 | } |
| 2861 | |
| 2862 | static int bw40_end_freq_to_channel_index(u32 freq_khz) |
| 2863 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2864 | int i; |
| 2865 | u32 center_freq = freq_khz - 20000; |
| 2866 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2867 | //Has to compare from high freq to low freq |
| 2868 | //RF_SUBBAND_5_HIGH_GHZ |
| 2869 | for (i=RF_CHAN_BOND_163;i>=RF_CHAN_BOND_151;i--) |
| 2870 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2871 | return i; |
| 2872 | //RF_SUBBAND_5_MID_GHZ |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2873 | #ifdef FEATURE_WLAN_CH144 |
| 2874 | for (i=RF_CHAN_BOND_142;i>=RF_CHAN_BOND_102;i--) |
| 2875 | #else |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2876 | for (i=RF_CHAN_BOND_138;i>=RF_CHAN_BOND_102;i--) |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2877 | #endif /* FEATURE_WLAN_CH144 */ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2878 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2879 | return i; |
| 2880 | //RF_SUBBAND_5_LOW_GHZ |
| 2881 | for (i=RF_CHAN_BOND_62;i>=RF_CHAN_BOND_38;i--) |
| 2882 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2883 | return i; |
| 2884 | //RF_SUBBAND_4_9_GHZ, Ch 214, 210, 250, 246, 242 |
| 2885 | for (i=RF_CHAN_BOND_214;i>=RF_CHAN_BOND_242;i--) |
| 2886 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2887 | return i; |
| 2888 | //RF_SUBBAND_2_4_GHZ |
| 2889 | for (i=RF_CHAN_BOND_11;i>=RF_CHAN_BOND_3;i--) |
| 2890 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2891 | return i; |
| 2892 | return -1; |
| 2893 | } |
| 2894 | |
| 2895 | static v_BOOL_t channel_in_capable_band(int j, v_U8_t nBandCapability) |
| 2896 | { |
| 2897 | switch (nBandCapability) |
| 2898 | { |
| 2899 | case eCSR_BAND_ALL: |
| 2900 | return VOS_TRUE; |
| 2901 | case eCSR_BAND_24: |
| 2902 | if (j >= RF_CHAN_1 && j <= RF_CHAN_14) |
| 2903 | return VOS_TRUE; |
| 2904 | if (j >= RF_CHAN_BOND_3 && j <= RF_CHAN_BOND_11) |
| 2905 | return VOS_TRUE; // 2.4G 40MHz channel |
| 2906 | break; |
| 2907 | case eCSR_BAND_5G: |
| 2908 | if (j >= RF_CHAN_240 && j <= RF_CHAN_165) |
| 2909 | return VOS_TRUE; |
| 2910 | if (j >= RF_CHAN_BOND_242 && j <= RF_CHAN_BOND_163) |
| 2911 | return VOS_TRUE; // 2.4G 40MHz channel |
| 2912 | break; |
| 2913 | default: |
| 2914 | break; |
| 2915 | } |
| 2916 | return VOS_FALSE; |
| 2917 | } |
| 2918 | |
| 2919 | /* create_crda_regulatory_entry_from_regd should be called during init time */ |
| 2920 | static int create_crda_regulatory_entry_from_regd(struct wiphy *wiphy, |
| 2921 | struct regulatory_request *request, |
| 2922 | v_U8_t nBandCapability) |
| 2923 | { |
| 2924 | int i, j, n, domain_id; |
| 2925 | int bw20_start_channel_index, bw20_end_channel_index; |
| 2926 | int bw40_start_channel_index, bw40_end_channel_index; |
| 2927 | |
| 2928 | if (wiphy == NULL || wiphy->regd == NULL) |
| 2929 | { |
| 2930 | wiphy_dbg(wiphy, "error: wiphy->regd is NULL\n"); |
| 2931 | return -1; |
| 2932 | } |
| 2933 | if (crda_regulatory_entry_valid == VOS_FALSE) |
| 2934 | domain_id = NUM_REG_DOMAINS-1; /* init time */ |
| 2935 | else |
| 2936 | domain_id = NUM_REG_DOMAINS-2; /* none-default country */ |
| 2937 | for (n = 0; n < NUM_RF_CHANNELS; n++) |
| 2938 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[n].enabled = NV_CHANNEL_DISABLE; |
| 2939 | |
| 2940 | for (i=0;i<wiphy->regd->n_reg_rules;i++) |
| 2941 | { |
| 2942 | wiphy_dbg(wiphy, "info: crda rule %d --------------------------------------------\n", i); |
| 2943 | bw20_start_channel_index = |
| 2944 | bw20_start_freq_to_channel_index(wiphy->regd->reg_rules[i].freq_range.start_freq_khz); |
| 2945 | bw20_end_channel_index = |
| 2946 | bw20_end_freq_to_channel_index(wiphy->regd->reg_rules[i].freq_range.end_freq_khz); |
| 2947 | if (bw20_start_channel_index == -1 || bw20_end_channel_index == -1) |
| 2948 | { |
| 2949 | wiphy_dbg(wiphy, "error: crda freq not supported, start freq (KHz) %d end freq %d\n", |
| 2950 | wiphy->regd->reg_rules[i].freq_range.start_freq_khz, |
| 2951 | wiphy->regd->reg_rules[i].freq_range.end_freq_khz); |
| 2952 | continue; // skip this rull, but continue to next rule |
| 2953 | } |
| 2954 | wiphy_dbg(wiphy, "20MHz start freq (KHz) %d end freq %d start ch index %d end ch index %d\n", |
| 2955 | wiphy->regd->reg_rules[i].freq_range.start_freq_khz, |
| 2956 | wiphy->regd->reg_rules[i].freq_range.end_freq_khz, |
| 2957 | bw20_start_channel_index, bw20_end_channel_index); |
| 2958 | for (j=bw20_start_channel_index;j<=bw20_end_channel_index;j++) |
| 2959 | { |
| 2960 | if (channel_in_capable_band(j, nBandCapability) == VOS_FALSE) |
| 2961 | { |
| 2962 | wiphy_dbg(wiphy, "info: CH %d is not in capable band\n", |
| 2963 | rfChannels[j].channelNum); |
| 2964 | continue; // skip this channel, continue to next |
| 2965 | } |
| 2966 | if (wiphy->regd->reg_rules[i].flags & NL80211_RRF_DFS) |
| 2967 | { |
| 2968 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].enabled = NV_CHANNEL_DFS; |
| 2969 | wiphy_dbg(wiphy, "info: CH %d is DFS, max EIRP (mBm) is %d\n", rfChannels[j].channelNum, |
| 2970 | wiphy->regd->reg_rules[i].power_rule.max_eirp); |
| 2971 | } |
Kiet Lam | 5cb90e8 | 2013-10-25 19:35:12 +0530 | [diff] [blame] | 2972 | if (wiphy->regd->reg_rules[i].flags & NL80211_RRF_PASSIVE_SCAN) |
| 2973 | { |
| 2974 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].enabled = NV_CHANNEL_DFS; |
| 2975 | wiphy_dbg(wiphy, "info: CH %d is Passive, max EIRP (mBm) is %d\n", rfChannels[j].channelNum, |
| 2976 | wiphy->regd->reg_rules[i].power_rule.max_eirp); |
| 2977 | } |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2978 | else |
| 2979 | { |
| 2980 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].enabled = NV_CHANNEL_ENABLE; |
| 2981 | wiphy_dbg(wiphy, "info: CH %d is enabled, no DFS, max EIRP (mBm) is %d\n", rfChannels[j].channelNum, |
| 2982 | wiphy->regd->reg_rules[i].power_rule.max_eirp); |
| 2983 | } |
| 2984 | /* max_eirp is in mBm (= 100 * dBm) unit */ |
| 2985 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].pwrLimit = |
| 2986 | (tANI_S8) ((wiphy->regd->reg_rules[i].power_rule.max_eirp)/100); |
| 2987 | } |
| 2988 | /* ignore CRDA max_antenna_gain typical is 3dBi, nv.bin antennaGain is |
| 2989 | real gain which should be provided by the real design */ |
| 2990 | if (wiphy->regd->reg_rules[i].freq_range.max_bandwidth_khz == 40000) |
| 2991 | { |
| 2992 | wiphy_dbg(wiphy, "info: 40MHz (channel bonding) is allowed\n"); |
| 2993 | bw40_start_channel_index = |
| 2994 | bw40_start_freq_to_channel_index(wiphy->regd->reg_rules[i].freq_range.start_freq_khz); |
| 2995 | bw40_end_channel_index = |
| 2996 | bw40_end_freq_to_channel_index(wiphy->regd->reg_rules[i].freq_range.end_freq_khz); |
| 2997 | if (bw40_start_channel_index == -1 || bw40_end_channel_index == -1) |
| 2998 | { |
| 2999 | wiphy_dbg(wiphy, "error: crda freq not supported, start_freq_khz %d end_freq_khz %d\n", |
| 3000 | wiphy->regd->reg_rules[i].freq_range.start_freq_khz, |
| 3001 | wiphy->regd->reg_rules[i].freq_range.end_freq_khz); |
| 3002 | continue; // skip this rull, but continue to next rule |
| 3003 | } |
| 3004 | wiphy_dbg(wiphy, "40MHz start freq (KHz) %d end freq %d start ch index %d end ch index %d\n", |
| 3005 | wiphy->regd->reg_rules[i].freq_range.start_freq_khz, |
| 3006 | wiphy->regd->reg_rules[i].freq_range.end_freq_khz, |
| 3007 | bw40_start_channel_index, bw40_end_channel_index); |
| 3008 | for (j=bw40_start_channel_index;j<=bw40_end_channel_index;j++) |
| 3009 | { |
| 3010 | if (channel_in_capable_band(j, nBandCapability) == VOS_FALSE) |
| 3011 | continue; // skip this channel, continue to next |
| 3012 | if (wiphy->regd->reg_rules[i].flags & NL80211_RRF_DFS) |
| 3013 | { |
| 3014 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].enabled = NV_CHANNEL_DFS; |
| 3015 | wiphy_dbg(wiphy, "info: 40MHz centered on CH %d is DFS\n", rfChannels[j].channelNum); |
| 3016 | } |
| 3017 | else |
| 3018 | { |
| 3019 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].enabled = NV_CHANNEL_ENABLE; |
| 3020 | wiphy_dbg(wiphy, "info: 40MHz centered on CH %d is enabled, no DFS\n", rfChannels[j].channelNum); |
| 3021 | } |
| 3022 | /* set 40MHz channel power as half (- 3 dB) of 20MHz */ |
| 3023 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].pwrLimit = |
| 3024 | (tANI_S8) (((wiphy->regd->reg_rules[i].power_rule.max_eirp)/100)-3); |
| 3025 | } |
| 3026 | } |
| 3027 | } |
| 3028 | /* ToDo update other (than DFS) crda regulatory flags (NO_OUTDOOR, |
| 3029 | NO_OFDM, PASSIVE_SCAN, NO_IBSS) to pnvEFSTable which doesn't add |
| 3030 | these flags and has no implementation yet. */ |
| 3031 | if (crda_regulatory_entry_valid == VOS_FALSE) |
| 3032 | { /* init time */ |
| 3033 | crda_alpha2[0] = request->alpha2[0]; |
| 3034 | crda_alpha2[1] = request->alpha2[1]; |
| 3035 | crda_regulatory_entry_valid = VOS_TRUE; |
| 3036 | } |
| 3037 | else |
| 3038 | { /* none-default country */ |
| 3039 | run_time_alpha2[0] = request->alpha2[0]; |
| 3040 | run_time_alpha2[1] = request->alpha2[1]; |
| 3041 | crda_regulatory_run_time_entry_valid = VOS_TRUE; |
| 3042 | } |
| 3043 | crda_regulatory_entry_post_processing(wiphy, request, nBandCapability, domain_id); |
| 3044 | return 0; |
| 3045 | } |
| 3046 | |
| 3047 | #ifdef CONFIG_ENABLE_LINUX_REG |
| 3048 | |
| 3049 | /**------------------------------------------------------------------------ |
| 3050 | \brief vos_nv_setRegDomain - |
| 3051 | \param clientCtxt - Client Context, Not used for PRIMA |
| 3052 | regId - Regulatory Domain ID |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 3053 | sendRegHint - send hint to nl80211 |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3054 | \return status set REG domain operation |
| 3055 | \sa |
| 3056 | -------------------------------------------------------------------------*/ |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 3057 | VOS_STATUS vos_nv_setRegDomain(void * clientCtxt, v_REGDOMAIN_t regId, |
| 3058 | v_BOOL_t sendRegHint) |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3059 | { |
| 3060 | |
| 3061 | if (regId >= REGDOMAIN_COUNT) |
| 3062 | { |
| 3063 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3064 | "VOS set reg domain, invalid REG domain ID %d", regId); |
| 3065 | return VOS_STATUS_E_INVAL; |
| 3066 | } |
| 3067 | |
| 3068 | /* Set correct channel information based on REG Domain */ |
| 3069 | regChannels = pnvEFSTable->halnv.tables.regDomains[regId].channels; |
| 3070 | |
| 3071 | return VOS_STATUS_SUCCESS; |
| 3072 | } |
| 3073 | |
| 3074 | /**------------------------------------------------------------------------ |
| 3075 | \brief vos_nv_getRegDomainFromCountryCode() - get the regulatory domain of |
| 3076 | a country given its country code |
| 3077 | The \a vos_nv_getRegDomainFromCountryCode() returns the regulatory domain of |
| 3078 | a country given its country code. This is done from reading a cached |
| 3079 | copy of the binary file. |
| 3080 | \param pRegDomain - pointer to regulatory domain |
| 3081 | \param countryCode - country code |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3082 | \param source - source of the country code |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3083 | \return VOS_STATUS_SUCCESS - regulatory domain is found for the given country |
| 3084 | VOS_STATUS_E_FAULT - invalid pointer error |
| 3085 | VOS_STATUS_E_EMPTY - country code table is empty |
| 3086 | VOS_STATUS_E_EXISTS - given country code does not exist in table |
| 3087 | \sa |
| 3088 | -------------------------------------------------------------------------*/ |
| 3089 | VOS_STATUS vos_nv_getRegDomainFromCountryCode( v_REGDOMAIN_t *pRegDomain, |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3090 | const v_COUNTRYCODE_t country_code, v_CountryInfoSource_t source) |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3091 | { |
| 3092 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3093 | v_CONTEXT_t pVosContext = NULL; |
| 3094 | hdd_context_t *pHddCtx = NULL; |
| 3095 | struct wiphy *wiphy = NULL; |
| 3096 | int i; |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3097 | int wait_result; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3098 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3099 | /* sanity checks */ |
| 3100 | if (NULL == pRegDomain) |
| 3101 | { |
| 3102 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3103 | ("Invalid reg domain pointer") ); |
| 3104 | return VOS_STATUS_E_FAULT; |
| 3105 | } |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3106 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3107 | *pRegDomain = REGDOMAIN_COUNT; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3108 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3109 | if (NULL == country_code) |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3110 | { |
| 3111 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3112 | ("Country code array is NULL")); |
| 3113 | return VOS_STATUS_E_FAULT; |
| 3114 | } |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3115 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3116 | if (0 == countryInfoTable.countryCount) |
| 3117 | { |
| 3118 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3119 | ("Reg domain table is empty") ); |
| 3120 | return VOS_STATUS_E_EMPTY; |
| 3121 | } |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3122 | |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3123 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3124 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3125 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3126 | if (NULL != pVosContext) |
| 3127 | pHddCtx = vos_get_context(VOS_MODULE_ID_HDD, pVosContext); |
| 3128 | else |
| 3129 | return VOS_STATUS_E_EXISTS; |
| 3130 | |
| 3131 | if (NULL == pHddCtx) |
| 3132 | { |
| 3133 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3134 | ("Invalid pHddCtx pointer") ); |
| 3135 | return VOS_STATUS_E_FAULT; |
| 3136 | } |
| 3137 | |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3138 | temp_reg_domain = REGDOMAIN_COUNT; |
| 3139 | /* lookup the country in the local database */ |
| 3140 | for (i = 0; i < countryInfoTable.countryCount && |
| 3141 | REGDOMAIN_COUNT == temp_reg_domain; i++) |
| 3142 | { |
| 3143 | if (memcmp(country_code, countryInfoTable.countryInfo[i].countryCode, |
| 3144 | VOS_COUNTRY_CODE_LEN) == 0) |
| 3145 | { |
| 3146 | /* country code is found */ |
| 3147 | /* record the temporary regulatory_domain as well */ |
| 3148 | temp_reg_domain = countryInfoTable.countryInfo[i].regDomain; |
| 3149 | break; |
| 3150 | } |
| 3151 | } |
| 3152 | |
| 3153 | if (REGDOMAIN_COUNT == temp_reg_domain) { |
| 3154 | |
| 3155 | /* the country was not found in the driver database */ |
| 3156 | /* so we will return the REGDOMAIN_WORLD to SME/CSR */ |
| 3157 | |
| 3158 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3159 | ("Country does not map to any Regulatory domain")); |
| 3160 | |
| 3161 | temp_reg_domain = REGDOMAIN_WORLD; |
| 3162 | } |
| 3163 | |
| 3164 | if (COUNTRY_QUERY == source) |
| 3165 | { |
| 3166 | *pRegDomain = temp_reg_domain; |
| 3167 | return VOS_STATUS_SUCCESS; |
| 3168 | } |
| 3169 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3170 | wiphy = pHddCtx->wiphy; |
| 3171 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3172 | if (false == wiphy->registered) |
| 3173 | { |
| 3174 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3175 | ("wiphy is not yet registered with the kernel") ); |
| 3176 | return VOS_STATUS_E_FAULT; |
| 3177 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3178 | |
| 3179 | /* We need to query the kernel to get the regulatory information |
| 3180 | for this country */ |
| 3181 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3182 | |
| 3183 | /* First compare the country code with the existing current country code |
| 3184 | . If both are same there is no need to query any database */ |
| 3185 | |
| 3186 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 3187 | ("regdomain request")); |
| 3188 | |
| 3189 | if ((country_code[0] == linux_reg_cc[0]) && |
| 3190 | (country_code[1] == linux_reg_cc[1])) { |
| 3191 | |
| 3192 | /* country code already exists */ |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3193 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3194 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3195 | (" country code already exists")); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3196 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3197 | *pRegDomain = cur_reg_domain; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3198 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3199 | return VOS_STATUS_SUCCESS; |
| 3200 | } |
| 3201 | else { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3202 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3203 | /* get the regulatory information from the kernel |
| 3204 | database */ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3205 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3206 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
| 3207 | (" get country information from kernel db")); |
| 3208 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3209 | |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3210 | if (COUNTRY_NV == source) |
| 3211 | { |
| 3212 | INIT_COMPLETION(pHddCtx->linux_reg_req); |
| 3213 | regulatory_hint(wiphy, country_code); |
| 3214 | wait_result = wait_for_completion_interruptible_timeout( |
| 3215 | &pHddCtx->linux_reg_req, |
| 3216 | LINUX_REG_WAIT_TIME); |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3217 | |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3218 | /* if the country information does not exist with the kernel, |
| 3219 | then the driver callback would not be called */ |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3220 | |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3221 | if (wait_result >= 0) { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3222 | |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3223 | /* the driver callback was called. this means the country |
| 3224 | regulatory information was found in the kernel database. |
| 3225 | The callback would have updated the internal database. Here |
| 3226 | update the country and the return value for the regulatory |
| 3227 | domain */ |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3228 | |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3229 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 3230 | ("runtime country code is found in kernel db")); |
| 3231 | |
| 3232 | *pRegDomain = temp_reg_domain; |
| 3233 | cur_reg_domain = temp_reg_domain; |
| 3234 | linux_reg_cc[0] = country_code[0]; |
| 3235 | linux_reg_cc[1] = country_code[1]; |
| 3236 | |
| 3237 | return VOS_STATUS_SUCCESS; |
| 3238 | } |
| 3239 | else { |
| 3240 | |
| 3241 | /* the country information has not been found in the kernel |
| 3242 | database, return failure */ |
| 3243 | |
| 3244 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
| 3245 | ("runtime country code is not found in kernel db")); |
| 3246 | |
| 3247 | return VOS_STATUS_E_EXISTS; |
| 3248 | } |
| 3249 | } |
| 3250 | else if (COUNTRY_IE == source || COUNTRY_USER == source) |
| 3251 | { |
| 3252 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 3253 | regulatory_hint_user(country_code,NL80211_USER_REG_HINT_USER); |
| 3254 | #else |
| 3255 | regulatory_hint_user(country_code); |
| 3256 | #endif |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3257 | *pRegDomain = temp_reg_domain; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3258 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3259 | |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3260 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3261 | |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3262 | return VOS_STATUS_SUCCESS; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3263 | } |
| 3264 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3265 | /* create_linux_regulatory_entry to populate internal structures from wiphy */ |
| 3266 | static int create_linux_regulatory_entry(struct wiphy *wiphy, |
| 3267 | struct regulatory_request *request, |
| 3268 | v_U8_t nBandCapability) |
| 3269 | { |
| 3270 | int i, j, m; |
| 3271 | int k = 0, n = 0; |
Kiet Lam | 5cb90e8 | 2013-10-25 19:35:12 +0530 | [diff] [blame] | 3272 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,9,0)) |
| 3273 | int err; |
| 3274 | #endif |
| 3275 | const struct ieee80211_reg_rule *reg_rule; |
Tushnim Bhattacharyya | 71ccecc | 2013-10-14 16:22:56 -0700 | [diff] [blame] | 3276 | v_CONTEXT_t pVosContext = NULL; |
| 3277 | hdd_context_t *pHddCtx = NULL; |
| 3278 | |
| 3279 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
| 3280 | |
| 3281 | if (NULL != pVosContext) |
| 3282 | { |
| 3283 | pHddCtx = vos_get_context(VOS_MODULE_ID_HDD, pVosContext); |
| 3284 | if (NULL == pHddCtx) |
| 3285 | { |
| 3286 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3287 | ("Invalid pHddCtx pointer") ); |
| 3288 | } |
| 3289 | else |
| 3290 | { |
| 3291 | pHddCtx->isVHT80Allowed = 0; |
| 3292 | } |
| 3293 | } |
| 3294 | else |
| 3295 | { |
| 3296 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3297 | ("Invalid pVosContext pointer") ); |
| 3298 | } |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3299 | |
| 3300 | /* 20MHz channels */ |
| 3301 | if (nBandCapability == eCSR_BAND_24) |
| 3302 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 3303 | "BandCapability is set to 2G only"); |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3304 | |
| 3305 | for (i = 0, m = 0; i<IEEE80211_NUM_BANDS; i++) |
| 3306 | { |
| 3307 | /* 5G only */ |
| 3308 | if (i == IEEE80211_BAND_2GHZ && nBandCapability == eCSR_BAND_5G) |
| 3309 | continue; |
| 3310 | |
| 3311 | /* 2G only */ |
| 3312 | else if (i == IEEE80211_BAND_5GHZ && nBandCapability == eCSR_BAND_24) |
| 3313 | continue; |
| 3314 | |
| 3315 | if (wiphy->bands[i] == NULL) |
| 3316 | { |
| 3317 | |
| 3318 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 3319 | "error: wiphy->bands is NULL, i = %d", i); |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3320 | return -1; |
| 3321 | } |
| 3322 | |
| 3323 | /* internal channels[] is one continous array for both 2G and 5G bands |
| 3324 | m is internal starting channel index for each band */ |
| 3325 | |
| 3326 | if (i == 0) |
| 3327 | m = 0; |
| 3328 | else |
| 3329 | m = wiphy->bands[i-1]->n_channels + m; |
| 3330 | |
| 3331 | for (j = 0; j < wiphy->bands[i]->n_channels; j++) |
| 3332 | { |
| 3333 | /* k = (m + j) is internal current channel index for 20MHz channel |
| 3334 | n is internal channel index for corresponding 40MHz channel */ |
| 3335 | |
| 3336 | k = m + j; |
| 3337 | n = bw20_ch_index_to_bw40_ch_index(k); |
| 3338 | |
| 3339 | if (n == -1) |
| 3340 | return -1; |
| 3341 | |
Kiet Lam | 5cb90e8 | 2013-10-25 19:35:12 +0530 | [diff] [blame] | 3342 | /* If the regulatory rules for a country do not explicilty |
| 3343 | * require a passive scan on a frequency, lift the passive |
| 3344 | * scan restriction |
| 3345 | */ |
| 3346 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 3347 | reg_rule = freq_reg_info(wiphy, |
| 3348 | MHZ_TO_KHZ(wiphy->bands[i]->channels[j].center_freq)); |
| 3349 | #else |
| 3350 | err = freq_reg_info(wiphy, |
| 3351 | MHZ_TO_KHZ(wiphy->bands[i]->channels[j].center_freq), |
| 3352 | 0, ®_rule); |
| 3353 | #endif |
| 3354 | |
| 3355 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 3356 | if (!IS_ERR(reg_rule)) |
| 3357 | #else |
| 3358 | if (0 == err) |
| 3359 | #endif |
| 3360 | { |
| 3361 | if (!(reg_rule->flags & NL80211_RRF_PASSIVE_SCAN)) |
| 3362 | { |
| 3363 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 3364 | "%s: Remove passive scan restriction for %u", |
| 3365 | __func__, wiphy->bands[i]->channels[j].center_freq); |
| 3366 | wiphy->bands[i]->channels[j].flags &= ~IEEE80211_CHAN_PASSIVE_SCAN; |
| 3367 | } |
| 3368 | } |
| 3369 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3370 | if (wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_DISABLED) |
| 3371 | { |
| 3372 | if (pnvEFSTable == NULL) |
| 3373 | { |
| 3374 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 3375 | "error: pnvEFSTable is NULL, probably not parsed nv.bin yet"); |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3376 | return -1; |
| 3377 | } |
| 3378 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[k].enabled = |
| 3379 | NV_CHANNEL_DISABLE; |
| 3380 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].enabled = |
| 3381 | NV_CHANNEL_DISABLE; |
| 3382 | } |
Kiet Lam | 5cb90e8 | 2013-10-25 19:35:12 +0530 | [diff] [blame] | 3383 | /* nv cannot distinguish between DFS and passive channels */ |
| 3384 | else if (wiphy->bands[i]->channels[j].flags & |
| 3385 | (IEEE80211_CHAN_RADAR | IEEE80211_CHAN_PASSIVE_SCAN)) |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3386 | { |
| 3387 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[k].enabled = |
| 3388 | NV_CHANNEL_DFS; |
| 3389 | |
| 3390 | /* max_power is in mBm = 100 * dBm */ |
| 3391 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[k].pwrLimit = |
Amar Singhal | 1952330 | 2013-12-06 10:15:13 -0800 | [diff] [blame] | 3392 | (tANI_S8) ((wiphy->bands[i]->channels[j].max_power)); |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3393 | if ((wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_NO_HT40) == 0) |
| 3394 | { |
| 3395 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].enabled = |
| 3396 | NV_CHANNEL_DFS; |
| 3397 | |
| 3398 | /* 40MHz channel power is half of 20MHz (-3dB) ?? */ |
| 3399 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].pwrLimit = |
Amar Singhal | 1952330 | 2013-12-06 10:15:13 -0800 | [diff] [blame] | 3400 | (tANI_S8) (((wiphy->bands[i]->channels[j].max_power))-3); |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3401 | } |
Tushnim Bhattacharyya | 71ccecc | 2013-10-14 16:22:56 -0700 | [diff] [blame] | 3402 | if ((wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_NO_80MHZ) == 0) |
| 3403 | { |
| 3404 | if (NULL == pHddCtx) |
| 3405 | { |
| 3406 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3407 | ("Invalid pHddCtx pointer") ); |
| 3408 | } |
| 3409 | else |
| 3410 | { |
| 3411 | pHddCtx->isVHT80Allowed = 1; |
| 3412 | } |
| 3413 | } |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3414 | } |
| 3415 | else /* Enable is only last flag we support */ |
| 3416 | { |
| 3417 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[k].enabled = |
| 3418 | NV_CHANNEL_ENABLE; |
| 3419 | |
| 3420 | /* max_power is in dBm */ |
| 3421 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[k].pwrLimit = |
Amar Singhal | 1952330 | 2013-12-06 10:15:13 -0800 | [diff] [blame] | 3422 | (tANI_S8) ((wiphy->bands[i]->channels[j].max_power)); |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3423 | if ((wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_NO_HT40) == 0) |
| 3424 | { |
| 3425 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].enabled = |
| 3426 | NV_CHANNEL_ENABLE; |
| 3427 | /* 40MHz channel power is half of 20MHz (-3dB) */ |
| 3428 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].pwrLimit = |
Amar Singhal | 1952330 | 2013-12-06 10:15:13 -0800 | [diff] [blame] | 3429 | (tANI_S8) (((wiphy->bands[i]->channels[j].max_power))-3); |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3430 | } |
Tushnim Bhattacharyya | 71ccecc | 2013-10-14 16:22:56 -0700 | [diff] [blame] | 3431 | if ((wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_NO_80MHZ) == 0) |
| 3432 | { |
| 3433 | if (NULL == pHddCtx) |
| 3434 | { |
| 3435 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3436 | ("Invalid pHddCtx pointer") ); |
| 3437 | } |
| 3438 | else |
| 3439 | { |
| 3440 | pHddCtx->isVHT80Allowed = 1; |
| 3441 | } |
| 3442 | } |
| 3443 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3444 | } |
| 3445 | |
Kiet Lam | 5cb90e8 | 2013-10-25 19:35:12 +0530 | [diff] [blame] | 3446 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3447 | } |
| 3448 | } |
| 3449 | |
| 3450 | if (k == 0) |
| 3451 | return -1; |
| 3452 | |
| 3453 | return 0; |
| 3454 | } |
| 3455 | |
| 3456 | |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3457 | /* |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3458 | * Function: wlan_hdd_linux_reg_notifier |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3459 | * This function is called from cfg80211 core to provide regulatory settings |
| 3460 | * after new country is requested or intersected (init, user input or 11d) |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3461 | * This function is used to create a CRDA regulatory settings entry into internal |
| 3462 | * regulatory setting table. |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3463 | */ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3464 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3465 | void wlan_hdd_linux_reg_notifier(struct wiphy *wiphy, |
Yue Ma | f49ba87 | 2013-08-19 12:04:25 -0700 | [diff] [blame] | 3466 | struct regulatory_request *request) |
| 3467 | #else |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3468 | int wlan_hdd_linux_reg_notifier(struct wiphy *wiphy, |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3469 | struct regulatory_request *request) |
Yue Ma | f49ba87 | 2013-08-19 12:04:25 -0700 | [diff] [blame] | 3470 | #endif |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3471 | { |
| 3472 | hdd_context_t *pHddCtx = wiphy_priv(wiphy); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3473 | tANI_U8 nBandCapability; |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3474 | v_COUNTRYCODE_t country_code; |
| 3475 | int i; |
Tushnim Bhattacharyya | 71ccecc | 2013-10-14 16:22:56 -0700 | [diff] [blame] | 3476 | v_BOOL_t isVHT80Allowed; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3477 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3478 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
Tushnim Bhattacharyya | c3c1e8e | 2013-10-29 17:27:43 -0700 | [diff] [blame] | 3479 | "cfg80211 reg notifier callback for country for initiator %d", request->initiator); |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3480 | |
Kiet Lam | aa8e15a | 2014-02-11 23:30:06 -0800 | [diff] [blame] | 3481 | if (pHddCtx->isLoadUnloadInProgress) |
Arif Hussain | ec3fbb3 | 2013-10-03 11:49:23 -0700 | [diff] [blame] | 3482 | { |
Kiet Lam | aa8e15a | 2014-02-11 23:30:06 -0800 | [diff] [blame] | 3483 | wiphy_dbg(wiphy, "info: %s: Unloading/Loading in Progress. Ignore!!!", |
| 3484 | __func__); |
Kiet Lam | cffc586 | 2013-10-30 16:28:45 +0530 | [diff] [blame] | 3485 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
Kiet Lam | aa8e15a | 2014-02-11 23:30:06 -0800 | [diff] [blame] | 3486 | return; |
Kiet Lam | cffc586 | 2013-10-30 16:28:45 +0530 | [diff] [blame] | 3487 | #else |
| 3488 | return 0; |
| 3489 | #endif |
| 3490 | } |
| 3491 | |
| 3492 | if (NULL == pHddCtx) |
| 3493 | { |
| 3494 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3495 | ("Invalid pHddCtx pointer") ); |
| 3496 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 3497 | return; |
| 3498 | #else |
| 3499 | return 0; |
| 3500 | #endif |
Arif Hussain | ec3fbb3 | 2013-10-03 11:49:23 -0700 | [diff] [blame] | 3501 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3502 | /* first check if this callback is in response to the driver callback */ |
| 3503 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3504 | if (request->initiator == NL80211_REGDOM_SET_BY_DRIVER) |
| 3505 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3506 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3507 | nBandCapability = pHddCtx->cfg_ini->nBandCapability; |
Tushnim Bhattacharyya | 71ccecc | 2013-10-14 16:22:56 -0700 | [diff] [blame] | 3508 | isVHT80Allowed = pHddCtx->isVHT80Allowed; |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3509 | if (create_linux_regulatory_entry(wiphy, request, pHddCtx->cfg_ini->nBandCapability) == 0) |
| 3510 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3511 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3512 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3513 | (" regulatory entry created")); |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3514 | } |
Tushnim Bhattacharyya | 71ccecc | 2013-10-14 16:22:56 -0700 | [diff] [blame] | 3515 | if (pHddCtx->isVHT80Allowed != isVHT80Allowed) |
| 3516 | { |
| 3517 | hdd_checkandupdate_phymode( pHddCtx); |
| 3518 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3519 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3520 | complete(&pHddCtx->linux_reg_req); |
| 3521 | } |
| 3522 | |
Kiet Lam | cffc586 | 2013-10-30 16:28:45 +0530 | [diff] [blame] | 3523 | else if (request->initiator == NL80211_REGDOM_SET_BY_USER || |
| 3524 | request->initiator == NL80211_REGDOM_SET_BY_CORE) |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3525 | { |
| 3526 | |
| 3527 | /* first lookup the country in the local database */ |
| 3528 | |
| 3529 | country_code[0] = request->alpha2[0]; |
| 3530 | country_code[1] = request->alpha2[1]; |
| 3531 | |
| 3532 | temp_reg_domain = REGDOMAIN_COUNT; |
| 3533 | for (i = 0; i < countryInfoTable.countryCount && |
| 3534 | REGDOMAIN_COUNT == temp_reg_domain; i++) |
| 3535 | { |
| 3536 | if (memcmp(country_code, countryInfoTable.countryInfo[i].countryCode, |
| 3537 | VOS_COUNTRY_CODE_LEN) == 0) |
| 3538 | { |
| 3539 | /* country code is found */ |
| 3540 | /* record the temporary regulatory_domain as well */ |
| 3541 | temp_reg_domain = countryInfoTable.countryInfo[i].regDomain; |
| 3542 | break; |
| 3543 | } |
| 3544 | } |
| 3545 | |
| 3546 | if (REGDOMAIN_COUNT == temp_reg_domain) |
| 3547 | temp_reg_domain = REGDOMAIN_WORLD; |
| 3548 | |
| 3549 | nBandCapability = pHddCtx->cfg_ini->nBandCapability; |
Tushnim Bhattacharyya | 71ccecc | 2013-10-14 16:22:56 -0700 | [diff] [blame] | 3550 | isVHT80Allowed = pHddCtx->isVHT80Allowed; |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3551 | if (create_linux_regulatory_entry(wiphy, request, |
| 3552 | pHddCtx->cfg_ini->nBandCapability) == 0) |
| 3553 | { |
| 3554 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 3555 | (" regulatory entry created")); |
| 3556 | |
| 3557 | } |
Tushnim Bhattacharyya | 71ccecc | 2013-10-14 16:22:56 -0700 | [diff] [blame] | 3558 | if (pHddCtx->isVHT80Allowed != isVHT80Allowed) |
| 3559 | { |
| 3560 | hdd_checkandupdate_phymode( pHddCtx); |
| 3561 | } |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3562 | |
| 3563 | cur_reg_domain = temp_reg_domain; |
| 3564 | linux_reg_cc[0] = country_code[0]; |
| 3565 | linux_reg_cc[1] = country_code[1]; |
| 3566 | |
| 3567 | /* now pass the new country information to sme */ |
Tushnim Bhattacharyya | c3c1e8e | 2013-10-29 17:27:43 -0700 | [diff] [blame] | 3568 | if (request->alpha2[0] == '0' && request->alpha2[1] == '0') |
| 3569 | { |
Tushnim Bhattacharyya | c3c1e8e | 2013-10-29 17:27:43 -0700 | [diff] [blame] | 3570 | sme_GenericChangeCountryCode(pHddCtx->hHal, country_code, |
| 3571 | REGDOMAIN_COUNT); |
| 3572 | } |
Kiet Lam | cffc586 | 2013-10-30 16:28:45 +0530 | [diff] [blame] | 3573 | else |
| 3574 | { |
| 3575 | sme_GenericChangeCountryCode(pHddCtx->hHal, country_code, |
| 3576 | temp_reg_domain); |
| 3577 | } |
Madan Mohan Koyyalamudi | 99ba358 | 2013-05-16 12:52:48 +0530 | [diff] [blame] | 3578 | |
Kiet Lam | cffc586 | 2013-10-30 16:28:45 +0530 | [diff] [blame] | 3579 | } |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3580 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
Yue Ma | f49ba87 | 2013-08-19 12:04:25 -0700 | [diff] [blame] | 3581 | return; |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3582 | #else |
| 3583 | return 0; |
| 3584 | #endif |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3585 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3586 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3587 | |
Amar Singhal | 0a40223 | 2013-10-11 20:57:16 -0700 | [diff] [blame] | 3588 | /* initialize wiphy from NV.bin */ |
| 3589 | VOS_STATUS vos_init_wiphy_from_nv_bin(void) |
| 3590 | { |
| 3591 | int i, j, m; |
| 3592 | int k = 0; |
| 3593 | v_REGDOMAIN_t reg_domain; |
| 3594 | v_CONTEXT_t pVosContext = NULL; |
| 3595 | hdd_context_t *pHddCtx = NULL; |
| 3596 | struct wiphy *wiphy = NULL; |
| 3597 | |
| 3598 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
| 3599 | |
| 3600 | if (NULL != pVosContext) |
| 3601 | pHddCtx = vos_get_context(VOS_MODULE_ID_HDD, pVosContext); |
| 3602 | else |
| 3603 | return VOS_STATUS_E_EXISTS; |
| 3604 | |
| 3605 | if (NULL == pHddCtx) |
| 3606 | { |
| 3607 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3608 | ("Invalid pHddCtx pointer") ); |
| 3609 | return VOS_STATUS_E_FAULT; |
| 3610 | } |
| 3611 | |
| 3612 | wiphy = pHddCtx->wiphy; |
| 3613 | |
| 3614 | if (('0' == pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[0]) |
| 3615 | && |
| 3616 | ('0' == pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[1])) |
| 3617 | { |
| 3618 | /* default country is world roaming */ |
| 3619 | |
| 3620 | reg_domain = REGDOMAIN_WORLD; |
| 3621 | wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY; |
| 3622 | } |
| 3623 | else if (REGDOMAIN_WORLD == |
| 3624 | pnvEFSTable->halnv.tables.defaultCountryTable.regDomain) { |
| 3625 | |
| 3626 | reg_domain = pnvEFSTable->halnv.tables.defaultCountryTable.regDomain; |
| 3627 | wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY; |
| 3628 | } |
| 3629 | else { |
| 3630 | |
| 3631 | reg_domain = pnvEFSTable->halnv.tables.defaultCountryTable.regDomain; |
| 3632 | wiphy->flags |= WIPHY_FLAG_STRICT_REGULATORY; |
| 3633 | } |
| 3634 | |
Amar Singhal | a182950 | 2013-11-16 13:57:41 -0800 | [diff] [blame] | 3635 | m = 0; |
Amar Singhal | 0a40223 | 2013-10-11 20:57:16 -0700 | [diff] [blame] | 3636 | for (i = 0; i < IEEE80211_NUM_BANDS; i++) |
| 3637 | { |
| 3638 | |
| 3639 | if (wiphy->bands[i] == NULL) |
| 3640 | { |
| 3641 | pr_info("error: wiphy->bands[i] is NULL, i = %d\n", i); |
Amar Singhal | a182950 | 2013-11-16 13:57:41 -0800 | [diff] [blame] | 3642 | continue; |
Amar Singhal | 0a40223 | 2013-10-11 20:57:16 -0700 | [diff] [blame] | 3643 | } |
| 3644 | |
| 3645 | /* internal channels[] is one continous array for both 2G and 5G bands |
| 3646 | m is internal starting channel index for each band */ |
Amar Singhal | 0a40223 | 2013-10-11 20:57:16 -0700 | [diff] [blame] | 3647 | |
| 3648 | for (j = 0; j < wiphy->bands[i]->n_channels; j++) |
| 3649 | { |
| 3650 | /* k = (m + j) is internal current channel index */ |
| 3651 | k = m + j; |
| 3652 | |
| 3653 | if (pnvEFSTable->halnv.tables.regDomains[reg_domain].channels[k].enabled == |
| 3654 | NV_CHANNEL_DISABLE) |
| 3655 | wiphy->bands[i]->channels[j].flags |= IEEE80211_CHAN_DISABLED; |
| 3656 | |
| 3657 | else if (pnvEFSTable->halnv.tables.regDomains[reg_domain].channels[k].enabled == |
| 3658 | NV_CHANNEL_DFS) { |
| 3659 | |
| 3660 | wiphy->bands[i]->channels[j].flags |= IEEE80211_CHAN_PASSIVE_SCAN; |
| 3661 | |
| 3662 | wiphy->bands[i]->channels[j].max_power = |
| 3663 | (pnvEFSTable->halnv.tables.regDomains[reg_domain].channels[k].pwrLimit)*100; |
| 3664 | } |
| 3665 | |
| 3666 | else if (pnvEFSTable->halnv.tables.regDomains[reg_domain].channels[k].enabled == |
| 3667 | NV_CHANNEL_ENABLE) { |
| 3668 | |
| 3669 | wiphy->bands[i]->channels[j].max_power = |
| 3670 | (pnvEFSTable->halnv.tables.regDomains[reg_domain].channels[k].pwrLimit)*100; |
| 3671 | } |
| 3672 | } |
Amar Singhal | a182950 | 2013-11-16 13:57:41 -0800 | [diff] [blame] | 3673 | |
| 3674 | m += wiphy->bands[i]->n_channels; |
Amar Singhal | 0a40223 | 2013-10-11 20:57:16 -0700 | [diff] [blame] | 3675 | } |
| 3676 | |
| 3677 | return VOS_STATUS_SUCCESS; |
| 3678 | } |
| 3679 | |
| 3680 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3681 | #else |
| 3682 | |
| 3683 | /**------------------------------------------------------------------------ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3684 | \brief vos_nv_setRegDomain - |
| 3685 | \param clientCtxt - Client Context, Not used for PRIMA |
| 3686 | regId - Regulatory Domain ID |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 3687 | sendRegHint - send hint to nl80211 |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3688 | \return status set REG domain operation |
| 3689 | \sa |
| 3690 | -------------------------------------------------------------------------*/ |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 3691 | VOS_STATUS vos_nv_setRegDomain(void * clientCtxt, v_REGDOMAIN_t regId, |
| 3692 | v_BOOL_t sendRegHint) |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3693 | { |
| 3694 | v_CONTEXT_t pVosContext = NULL; |
| 3695 | hdd_context_t *pHddCtx = NULL; |
| 3696 | struct wiphy *wiphy = NULL; |
| 3697 | /* Client Context Argumant not used for PRIMA */ |
| 3698 | if (regId >= REGDOMAIN_COUNT) |
| 3699 | { |
| 3700 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3701 | "VOS set reg domain, invalid REG domain ID %d", regId); |
| 3702 | return VOS_STATUS_E_INVAL; |
| 3703 | } |
| 3704 | |
| 3705 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
| 3706 | if (NULL != pVosContext) |
| 3707 | pHddCtx = vos_get_context(VOS_MODULE_ID_HDD, pVosContext); |
| 3708 | else |
| 3709 | return VOS_STATUS_E_EXISTS; |
| 3710 | /* Set correct channel information based on REG Domain */ |
| 3711 | regChannels = pnvEFSTable->halnv.tables.regDomains[regId].channels; |
| 3712 | |
| 3713 | /* when CRDA is not running then we are world roaming. |
| 3714 | In this case if 11d is enabled, then country code should |
| 3715 | be update on basis of world roaming */ |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 3716 | if (NULL != pHddCtx && sendRegHint) |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3717 | { |
| 3718 | wiphy = pHddCtx->wiphy; |
| 3719 | regulatory_hint(wiphy, "00"); |
| 3720 | } |
| 3721 | return VOS_STATUS_SUCCESS; |
| 3722 | } |
| 3723 | |
| 3724 | |
| 3725 | /**------------------------------------------------------------------------ |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3726 | \brief vos_nv_getRegDomainFromCountryCode() - get the regulatory domain of |
| 3727 | a country given its country code |
| 3728 | The \a vos_nv_getRegDomainFromCountryCode() returns the regulatory domain of |
| 3729 | a country given its country code. This is done from reading a cached |
| 3730 | copy of the binary file. |
| 3731 | \param pRegDomain - pointer to regulatory domain |
| 3732 | \param countryCode - country code |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3733 | \param source - source of the country code |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3734 | \return VOS_STATUS_SUCCESS - regulatory domain is found for the given country |
| 3735 | VOS_STATUS_E_FAULT - invalid pointer error |
| 3736 | VOS_STATUS_E_EMPTY - country code table is empty |
| 3737 | VOS_STATUS_E_EXISTS - given country code does not exist in table |
| 3738 | \sa |
| 3739 | -------------------------------------------------------------------------*/ |
| 3740 | VOS_STATUS vos_nv_getRegDomainFromCountryCode( v_REGDOMAIN_t *pRegDomain, |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3741 | const v_COUNTRYCODE_t countryCode, v_CountryInfoSource_t source) |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3742 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3743 | int i; |
| 3744 | v_CONTEXT_t pVosContext = NULL; |
| 3745 | hdd_context_t *pHddCtx = NULL; |
| 3746 | struct wiphy *wiphy = NULL; |
| 3747 | int status; |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3748 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3749 | // sanity checks |
| 3750 | if (NULL == pRegDomain) |
| 3751 | { |
| 3752 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 3753 | ("Invalid reg domain pointer") ); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3754 | return VOS_STATUS_E_FAULT; |
| 3755 | } |
| 3756 | *pRegDomain = REGDOMAIN_COUNT; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3757 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3758 | if (NULL == countryCode) |
| 3759 | { |
| 3760 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 3761 | ("Country code array is NULL") ); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3762 | return VOS_STATUS_E_FAULT; |
| 3763 | } |
| 3764 | if (0 == countryInfoTable.countryCount) |
| 3765 | { |
| 3766 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 3767 | ("Reg domain table is empty") ); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3768 | return VOS_STATUS_E_EMPTY; |
| 3769 | } |
| 3770 | /* If CRDA regulatory settings is valid, i.e. crda is enabled |
| 3771 | and reg_notifier is called back. |
| 3772 | Intercept here and redirect to the Reg domain table's CRDA |
| 3773 | entry if country code is crda's country. |
| 3774 | last one NUM_REG_DOMAINS-1 is reserved for crda */ |
| 3775 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO_HIGH, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 3776 | "vos_nv_getRegDomainFromCountryCode %c%c", |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3777 | countryCode[0], countryCode[1]); |
| 3778 | |
| 3779 | if (crda_regulatory_entry_valid == VOS_TRUE) |
| 3780 | { |
| 3781 | if (crda_alpha2[0]==countryCode[0] && crda_alpha2[1]==countryCode[1]) |
| 3782 | { |
| 3783 | *pRegDomain = NUM_REG_DOMAINS-1; |
| 3784 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO_HIGH, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 3785 | "vos_nv_getRegDomainFromCountryCode return crda init entry"); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3786 | return VOS_STATUS_SUCCESS; |
| 3787 | } |
| 3788 | if (run_time_alpha2[0]==countryCode[0] && |
| 3789 | run_time_alpha2[1]==countryCode[1] && |
| 3790 | crda_regulatory_run_time_entry_valid == VOS_TRUE) |
| 3791 | { |
| 3792 | *pRegDomain = NUM_REG_DOMAINS-2; |
| 3793 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO_HIGH, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 3794 | "vos_nv_getRegDomainFromCountryCode return crda none-default country entry"); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3795 | return VOS_STATUS_SUCCESS; |
| 3796 | } |
| 3797 | else |
| 3798 | { |
| 3799 | crda_regulatory_run_time_entry_valid = VOS_FALSE; |
| 3800 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
| 3801 | if (NULL != pVosContext) |
| 3802 | pHddCtx = vos_get_context(VOS_MODULE_ID_HDD, pVosContext); |
| 3803 | else |
| 3804 | return VOS_STATUS_E_EXISTS; |
| 3805 | if (NULL == pHddCtx) |
| 3806 | { |
| 3807 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 3808 | ("Invalid pHddCtx pointer") ); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3809 | return VOS_STATUS_E_FAULT; |
| 3810 | } |
| 3811 | |
| 3812 | wiphy = pHddCtx->wiphy; |
| 3813 | |
| 3814 | INIT_COMPLETION(pHddCtx->driver_crda_req); |
| 3815 | regulatory_hint(wiphy, countryCode); |
| 3816 | status = wait_for_completion_interruptible_timeout( |
| 3817 | &pHddCtx->driver_crda_req, |
| 3818 | msecs_to_jiffies(CRDA_WAIT_TIME)); |
| 3819 | if (!status) |
| 3820 | { |
| 3821 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3822 | "%s: Timeout waiting for CRDA REQ", __func__); |
| 3823 | } |
| 3824 | |
| 3825 | if (crda_regulatory_run_time_entry_valid == VOS_TRUE) |
| 3826 | { |
| 3827 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO_HIGH, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 3828 | "vos_nv_getRegDomainFromCountryCode return crda new none-default country entry"); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3829 | return VOS_STATUS_SUCCESS; |
| 3830 | } |
| 3831 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 3832 | "vos_nv_getRegDomainFromCountryCode failed to get crda new none-default country entry"); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3833 | return VOS_STATUS_E_EXISTS; |
| 3834 | } |
| 3835 | } |
| 3836 | |
| 3837 | // iterate the country info table until end of table or the country code |
| 3838 | // is found |
| 3839 | for (i = 0; i < countryInfoTable.countryCount && |
| 3840 | REGDOMAIN_COUNT == *pRegDomain; i++) |
| 3841 | { |
| 3842 | if (memcmp(countryCode, countryInfoTable.countryInfo[i].countryCode, |
| 3843 | VOS_COUNTRY_CODE_LEN) == 0) |
| 3844 | { |
| 3845 | // country code is found |
| 3846 | *pRegDomain = countryInfoTable.countryInfo[i].regDomain; |
| 3847 | } |
| 3848 | } |
| 3849 | if (REGDOMAIN_COUNT != *pRegDomain) |
| 3850 | { |
| 3851 | return VOS_STATUS_SUCCESS; |
| 3852 | } |
| 3853 | else |
| 3854 | { |
| 3855 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 3856 | ("country code is not found")); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3857 | return VOS_STATUS_E_EXISTS; |
| 3858 | } |
| 3859 | } |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 3860 | /* FUNCTION: vos_nv_change_country_code_cb |
| 3861 | * to wait for contry code completion |
| 3862 | */ |
| 3863 | void* vos_nv_change_country_code_cb(void *pAdapter) |
| 3864 | { |
| 3865 | struct completion *change_code_cng = pAdapter; |
| 3866 | complete(change_code_cng); |
| 3867 | return NULL; |
| 3868 | } |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3869 | |
| 3870 | /* |
| 3871 | * Function: wlan_hdd_crda_reg_notifier |
| 3872 | * This function is called from cfg80211 core to provide regulatory settings |
| 3873 | * after new country is requested or intersected (init, user input or 11d) |
| 3874 | * This function is used to create a CRDA regulatory settings entry into internal |
| 3875 | * regulatory setting table. |
| 3876 | */ |
| 3877 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 3878 | void wlan_hdd_crda_reg_notifier(struct wiphy *wiphy, |
| 3879 | struct regulatory_request *request) |
| 3880 | #else |
| 3881 | int wlan_hdd_crda_reg_notifier(struct wiphy *wiphy, |
| 3882 | struct regulatory_request *request) |
| 3883 | #endif |
| 3884 | { |
| 3885 | hdd_context_t *pHddCtx = wiphy_priv(wiphy); |
| 3886 | v_REGDOMAIN_t domainIdCurrent; |
| 3887 | tANI_U8 ccode[WNI_CFG_COUNTRY_CODE_LEN]; |
| 3888 | tANI_U8 uBufLen = WNI_CFG_COUNTRY_CODE_LEN; |
| 3889 | tANI_U8 nBandCapability; |
| 3890 | int i,j,k,m; |
| 3891 | |
| 3892 | wiphy_dbg(wiphy, "info: cfg80211 reg_notifier callback for country" |
| 3893 | " %c%c\n", request->alpha2[0], request->alpha2[1]); |
| 3894 | if (request->initiator == NL80211_REGDOM_SET_BY_USER) |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3895 | { |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 3896 | int status; |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3897 | wiphy_dbg(wiphy, "info: set by user\n"); |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 3898 | init_completion(&change_country_code); |
| 3899 | /* We will process hints by user from nl80211 in driver. |
| 3900 | * sme_ChangeCountryCode will set the country to driver |
| 3901 | * and update the regdomain. |
| 3902 | * when we return back to nl80211 from this callback, the nl80211 will |
| 3903 | * send NL80211_CMD_REG_CHANGE event to the hostapd waking it up to |
| 3904 | * query channel list from nl80211. Thus we need to update the channels |
| 3905 | * according to reg domain set by user before returning to nl80211 so |
| 3906 | * that hostapd will gets the updated channels. |
| 3907 | * The argument sendRegHint in sme_ChangeCountryCode is |
| 3908 | * set to eSIR_FALSE (hint is from nl80211 and thus |
| 3909 | * no need to notify nl80211 back)*/ |
| 3910 | status = sme_ChangeCountryCode(pHddCtx->hHal, |
| 3911 | (void *)(tSmeChangeCountryCallback) |
| 3912 | vos_nv_change_country_code_cb, |
| 3913 | request->alpha2, |
| 3914 | &change_country_code, |
| 3915 | pHddCtx->pvosContext, |
| 3916 | eSIR_FALSE, |
| 3917 | eSIR_FALSE); |
| 3918 | if (eHAL_STATUS_SUCCESS == status) |
| 3919 | { |
| 3920 | status = wait_for_completion_interruptible_timeout( |
| 3921 | &change_country_code, |
| 3922 | msecs_to_jiffies(WLAN_WAIT_TIME_COUNTRY)); |
| 3923 | if(status <= 0) |
| 3924 | { |
| 3925 | wiphy_dbg(wiphy, "info: set country timed out\n"); |
| 3926 | } |
| 3927 | } |
| 3928 | else |
| 3929 | { |
| 3930 | wiphy_dbg(wiphy, "info: unable to set country by user\n"); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3931 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 3932 | return; |
| 3933 | #else |
| 3934 | return 0; |
| 3935 | #endif |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 3936 | } |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3937 | // ToDo |
| 3938 | /* Don't change default country code to CRDA country code by user req */ |
| 3939 | /* Shouldcall sme_ChangeCountryCode to send a message to trigger read |
| 3940 | regd for new country settings */ |
| 3941 | //sme_ChangeCountryCode(pHddCtx->hHal, NULL, |
| 3942 | // &country_code[0], pAdapter, pHddCtx->pvosContext); |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3943 | } |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 3944 | |
| 3945 | if (request->initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE) |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3946 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3947 | wiphy_dbg(wiphy, "info: set by country IE\n"); |
| 3948 | if (create_crda_regulatory_entry(wiphy, request, pHddCtx->cfg_ini->nBandCapability) != 0) |
| 3949 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 3950 | return; |
| 3951 | #else |
| 3952 | return 0; |
| 3953 | #endif |
| 3954 | // ToDo |
| 3955 | /* Intersect of 11d and crda settings */ |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3956 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3957 | /* Don't change default country code to CRDA country code by 11d req */ |
| 3958 | /* for every adapter call sme_ChangeCountryCode to trigger read regd |
| 3959 | for intersected new country settings */ |
| 3960 | // sme_ChangeCountryCode(pHddCtx->hHal, NULL, |
| 3961 | // &country_code[0], pAdapter, pHddCtx->pvosContext); |
| 3962 | } |
| 3963 | else if (request->initiator == NL80211_REGDOM_SET_BY_DRIVER || |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 3964 | (request->initiator == NL80211_REGDOM_SET_BY_CORE)|| |
| 3965 | (request->initiator == NL80211_REGDOM_SET_BY_USER)) |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3966 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3967 | if ( eHAL_STATUS_SUCCESS != sme_GetCountryCode(pHddCtx->hHal, ccode, &uBufLen)) |
| 3968 | { |
| 3969 | wiphy_dbg(wiphy, "info: set by driver CCODE ERROR\n"); |
| 3970 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 3971 | return; |
| 3972 | #else |
| 3973 | return 0; |
| 3974 | #endif |
| 3975 | } |
| 3976 | if (eHAL_STATUS_SUCCESS != sme_GetRegulatoryDomainForCountry (pHddCtx->hHal, |
| 3977 | ccode, (v_REGDOMAIN_t *) &domainIdCurrent)) |
| 3978 | { |
| 3979 | wiphy_dbg(wiphy, "info: set by driver ERROR\n"); |
| 3980 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 3981 | return; |
| 3982 | #else |
| 3983 | return 0; |
| 3984 | #endif |
| 3985 | } |
| 3986 | |
| 3987 | wiphy_dbg(wiphy, "country: %c%c set by driver\n",ccode[0],ccode[1]); |
| 3988 | /* if set by driver itself, it means driver can accept the crda |
| 3989 | regulatory settings and wiphy->regd should be populated with crda |
| 3990 | settings. iwiphy->bands doesn't seem to set ht40 flags in kernel |
| 3991 | correctly, this may be fixed by later kernel */ |
| 3992 | |
| 3993 | nBandCapability = pHddCtx->cfg_ini->nBandCapability; |
| 3994 | for (i = 0, m = 0; i < IEEE80211_NUM_BANDS; i++) |
| 3995 | { |
| 3996 | if (NULL == wiphy->bands[i]) |
| 3997 | { |
| 3998 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3999 | "error: wiphy->bands[i] is NULL, i = %d", i); |
| 4000 | continue; |
| 4001 | } |
| 4002 | |
| 4003 | // internal channels[] is one continous array for both 2G and 5G bands |
| 4004 | // m is internal starting channel index for each band |
| 4005 | if (0 == i) |
| 4006 | { |
| 4007 | m = 0; |
| 4008 | } |
| 4009 | else |
| 4010 | { |
| 4011 | m = wiphy->bands[i-1]?wiphy->bands[i-1]->n_channels + m:m; |
| 4012 | } |
| 4013 | |
| 4014 | for (j=0; j<wiphy->bands[i]->n_channels; j++) |
| 4015 | { |
| 4016 | // k = (m + j) is internal current channel index for 20MHz channel |
| 4017 | // n is internal channel index for corresponding 40MHz channel |
| 4018 | k = m + j; |
| 4019 | if (IEEE80211_BAND_2GHZ == i && eCSR_BAND_5G == nBandCapability) // 5G only |
| 4020 | { |
| 4021 | // Enable social channels for P2P |
| 4022 | if ((2412 == wiphy->bands[i]->channels[j].center_freq || |
| 4023 | 2437 == wiphy->bands[i]->channels[j].center_freq || |
| 4024 | 2462 == wiphy->bands[i]->channels[j].center_freq ) && |
| 4025 | NV_CHANNEL_ENABLE == regChannels[k].enabled) |
| 4026 | { |
| 4027 | wiphy->bands[i]->channels[j].flags &= ~IEEE80211_CHAN_DISABLED; |
| 4028 | } |
| 4029 | else |
| 4030 | { |
| 4031 | wiphy->bands[i]->channels[j].flags |= IEEE80211_CHAN_DISABLED; |
| 4032 | } |
| 4033 | continue; |
| 4034 | } |
| 4035 | else if (IEEE80211_BAND_5GHZ == i && eCSR_BAND_24 == nBandCapability) // 2G only |
| 4036 | { |
| 4037 | wiphy->bands[i]->channels[j].flags |= IEEE80211_CHAN_DISABLED; |
| 4038 | continue; |
| 4039 | } |
| 4040 | |
| 4041 | if (NV_CHANNEL_DISABLE == regChannels[k].enabled || |
| 4042 | NV_CHANNEL_INVALID == regChannels[k].enabled) |
| 4043 | { |
| 4044 | wiphy->bands[i]->channels[j].flags |= IEEE80211_CHAN_DISABLED; |
| 4045 | } |
| 4046 | else if (NV_CHANNEL_DFS == regChannels[k].enabled) |
| 4047 | { |
| 4048 | wiphy->bands[i]->channels[j].flags &= ~(IEEE80211_CHAN_DISABLED |
| 4049 | |IEEE80211_CHAN_RADAR); |
| 4050 | wiphy->bands[i]->channels[j].flags |= IEEE80211_CHAN_PASSIVE_SCAN; |
| 4051 | } |
| 4052 | else |
| 4053 | { |
| 4054 | wiphy->bands[i]->channels[j].flags &= ~(IEEE80211_CHAN_DISABLED |
| 4055 | |IEEE80211_CHAN_PASSIVE_SCAN |
| 4056 | |IEEE80211_CHAN_NO_IBSS |
| 4057 | |IEEE80211_CHAN_RADAR); |
| 4058 | } |
| 4059 | } |
| 4060 | } |
| 4061 | |
| 4062 | /* Haven't seen any condition that will set by driver after init. |
| 4063 | If we do, then we should also call sme_ChangeCountryCode */ |
Kalikinkar dhara | d73a9bd | 2014-01-28 22:42:34 -0800 | [diff] [blame^] | 4064 | |
| 4065 | /* To Disable the strict regulatory FCC rule, need set |
| 4066 | gEnableStrictRegulatoryForFCC to zero from INI. |
| 4067 | By default regulatory FCC rule enable or set to 1, and |
| 4068 | in this case one can control dynamically using IOCTL |
| 4069 | (nEnableStrictRegulatoryForFCC). |
| 4070 | If gEnableStrictRegulatoryForFCC is set to zero then |
| 4071 | IOCTL operation is inactive */ |
| 4072 | |
| 4073 | if ( pHddCtx->cfg_ini->gEnableStrictRegulatoryForFCC && |
| 4074 | wiphy->bands[IEEE80211_BAND_5GHZ]) |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4075 | { |
| 4076 | for (j=0; j<wiphy->bands[IEEE80211_BAND_5GHZ]->n_channels; j++) |
| 4077 | { |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 4078 | // UNII-1 band channels are passive when domain is FCC. |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4079 | if ((wiphy->bands[IEEE80211_BAND_5GHZ ]->channels[j].center_freq == 5180 || |
| 4080 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5200 || |
| 4081 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5220 || |
| 4082 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5240) && |
Swaroop Golti | 6c68ceb | 2014-01-19 17:28:04 +0530 | [diff] [blame] | 4083 | ((domainIdCurrent == REGDOMAIN_FCC) && |
| 4084 | pHddCtx->nEnableStrictRegulatoryForFCC)) |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4085 | { |
| 4086 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].flags |= IEEE80211_CHAN_PASSIVE_SCAN; |
| 4087 | } |
| 4088 | else if ((wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5180 || |
| 4089 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5200 || |
| 4090 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5220 || |
| 4091 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5240) && |
Swaroop Golti | 6c68ceb | 2014-01-19 17:28:04 +0530 | [diff] [blame] | 4092 | ((domainIdCurrent != REGDOMAIN_FCC) || |
| 4093 | !pHddCtx->nEnableStrictRegulatoryForFCC)) |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4094 | { |
| 4095 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].flags &= ~IEEE80211_CHAN_PASSIVE_SCAN; |
| 4096 | } |
| 4097 | } |
| 4098 | } |
| 4099 | |
| 4100 | if (request->initiator == NL80211_REGDOM_SET_BY_CORE) |
| 4101 | { |
| 4102 | request->processed = 1; |
| 4103 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 4104 | } |
| 4105 | |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 4106 | complete(&pHddCtx->wiphy_channel_update_event); |
| 4107 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4108 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 4109 | return; |
| 4110 | #else |
| 4111 | return 0; |
| 4112 | #endif |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 4113 | } |
| 4114 | |
| 4115 | #endif |