Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1 | /* |
Hanumantha Reddy Pothula | 70f70d9 | 2015-04-07 10:23:02 +0530 | [diff] [blame] | 2 | * Copyright (c) 2012-2015 The Linux Foundation. All rights reserved. |
Kiet Lam | 1ed83fc | 2014-02-19 01:15:45 -0800 | [diff] [blame] | 3 | * |
| 4 | * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| 5 | * |
| 6 | * |
| 7 | * Permission to use, copy, modify, and/or distribute this software for |
| 8 | * any purpose with or without fee is hereby granted, provided that the |
| 9 | * above copyright notice and this permission notice appear in all |
| 10 | * copies. |
| 11 | * |
| 12 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 13 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 14 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 15 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 16 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 17 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 18 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 19 | * PERFORMANCE OF THIS SOFTWARE. |
| 20 | */ |
| 21 | |
| 22 | /* |
Kiet Lam | a7f454d | 2014-07-24 12:04:06 -0700 | [diff] [blame] | 23 | * This file was originally distributed by Qualcomm Atheros, Inc. |
| 24 | * under proprietary terms before Copyright ownership was assigned |
| 25 | * to the Linux Foundation. |
Kiet Lam | 1ed83fc | 2014-02-19 01:15:45 -0800 | [diff] [blame] | 26 | */ |
| 27 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 28 | |
Kiet Lam | a7f454d | 2014-07-24 12:04:06 -0700 | [diff] [blame] | 29 | |
| 30 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 31 | /*============================================================================ |
| 32 | FILE: vos_nvitem.c |
| 33 | OVERVIEW: This source file contains definitions for vOS NV Item APIs |
| 34 | DEPENDENCIES: NV, remote API client, WinCE REX |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 35 | ============================================================================*/ |
| 36 | /*============================================================================ |
| 37 | EDIT HISTORY FOR MODULE |
| 38 | ============================================================================*/ |
| 39 | // the following is used to disable warning for having too many labels in |
| 40 | // the 'nv_items_enum_type' |
| 41 | |
| 42 | /*---------------------------------------------------------------------------- |
| 43 | * Include Files |
| 44 | * -------------------------------------------------------------------------*/ |
| 45 | #include "vos_types.h" |
| 46 | #include "aniGlobal.h" |
| 47 | #include "vos_nvitem.h" |
| 48 | #include "vos_trace.h" |
| 49 | #include "vos_api.h" |
| 50 | #include "wlan_hdd_misc.h" |
| 51 | #include "vos_sched.h" |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 52 | #include "sme_Api.h" |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 53 | #include "wlan_nv_parser.h" |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 54 | #include "wlan_hdd_main.h" |
| 55 | #include <net/cfg80211.h> |
Anand N Sunkad | a92e4db | 2015-02-05 12:00:56 +0530 | [diff] [blame] | 56 | #include <linux/firmware.h> |
| 57 | #include <linux/vmalloc.h> |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 58 | |
Tushnim Bhattacharyya | c3c1e8e | 2013-10-29 17:27:43 -0700 | [diff] [blame] | 59 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,9,0)) |
| 60 | #define IEEE80211_CHAN_NO_80MHZ 1<<7 |
| 61 | #endif |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 62 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 63 | #ifdef CONFIG_ENABLE_LINUX_REG |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 64 | |
| 65 | static v_REGDOMAIN_t cur_reg_domain = REGDOMAIN_COUNT; |
Agarwal Ashish | 6db9d53 | 2014-09-30 18:19:10 +0530 | [diff] [blame] | 66 | static char linux_reg_cc[2] = {0, 0}; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 67 | static v_REGDOMAIN_t temp_reg_domain = REGDOMAIN_COUNT; |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 68 | |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 69 | #else |
| 70 | |
| 71 | /* Cant access pAdapter in this file so defining a new variable to wait when changing country*/ |
| 72 | static struct completion change_country_code; |
| 73 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 74 | #endif |
| 75 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 76 | static char crda_alpha2[2] = {0, 0}; /* country code from initial crda req */ |
| 77 | static char run_time_alpha2[2] = {0, 0}; /* country code from none-default country req */ |
| 78 | static v_BOOL_t crda_regulatory_entry_valid = VOS_FALSE; |
| 79 | static v_BOOL_t crda_regulatory_run_time_entry_valid = VOS_FALSE; |
| 80 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 81 | /*---------------------------------------------------------------------------- |
| 82 | * Preprocessor Definitions and Constants |
| 83 | * -------------------------------------------------------------------------*/ |
| 84 | #define VALIDITY_BITMAP_NV_ID NV_WLAN_VALIDITY_BITMAP_I |
| 85 | #define VALIDITY_BITMAP_SIZE 32 |
| 86 | #define MAX_COUNTRY_COUNT 300 |
| 87 | //To be removed when NV support is fully functional |
| 88 | #define VOS_HARD_CODED_MAC {0, 0x0a, 0xf5, 4, 5, 6} |
Madan Mohan Koyyalamudi | 1dd5c88 | 2012-09-24 13:31:39 -0700 | [diff] [blame] | 89 | |
| 90 | #define DEFAULT_NV_VALIDITY_BITMAP 0xFFFFFFFF |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 91 | #define MAGIC_NUMBER 0xCAFEBABE |
Madan Mohan Koyyalamudi | 1dd5c88 | 2012-09-24 13:31:39 -0700 | [diff] [blame] | 92 | |
Mihir Shete | 7f3fe0e | 2014-07-04 12:56:33 +0530 | [diff] [blame] | 93 | #define MIN(a, b) (a > b ? b : a) |
Sushant Kaushik | ece4b56 | 2015-04-09 18:27:33 +0530 | [diff] [blame] | 94 | #define MAX(a, b) (a > b ? a : b) |
| 95 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 96 | /*---------------------------------------------------------------------------- |
| 97 | * Type Declarations |
| 98 | * -------------------------------------------------------------------------*/ |
| 99 | // this wrapper structure is identical to nv_cmd_type except the |
| 100 | // data_ptr type is changed void* to avoid exceeding the debug information |
| 101 | // module size as there are too many elements within nv_items_type union |
| 102 | |
| 103 | // structure for code and regulatory domain of a single country |
| 104 | typedef struct |
| 105 | { |
| 106 | v_U8_t regDomain; |
| 107 | v_COUNTRYCODE_t countryCode; |
| 108 | } CountryInfo_t; |
| 109 | // structure of table to map country code and regulatory domain |
| 110 | typedef struct |
| 111 | { |
| 112 | v_U16_t countryCount; |
| 113 | CountryInfo_t countryInfo[MAX_COUNTRY_COUNT]; |
| 114 | } CountryInfoTable_t; |
| 115 | /*---------------------------------------------------------------------------- |
| 116 | * Global Data Definitions |
| 117 | * -------------------------------------------------------------------------*/ |
| 118 | /*---------------------------------------------------------------------------- |
| 119 | * Static Variable Definitions |
| 120 | * -------------------------------------------------------------------------*/ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 121 | // cache of country info table; |
| 122 | // this is re-initialized from data on binary file |
| 123 | // loaded on driver initialization if available |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 124 | |
| 125 | #ifdef CONFIG_ENABLE_LINUX_REG |
| 126 | |
| 127 | static CountryInfoTable_t countryInfoTable = |
| 128 | { |
| 129 | /* the first entry in the table is always the world domain */ |
| 130 | 138, |
| 131 | { |
| 132 | {REGDOMAIN_WORLD, {'0', '0'}}, // WORLD DOMAIN |
| 133 | {REGDOMAIN_FCC, {'A', 'D'}}, // ANDORRA |
| 134 | {REGDOMAIN_ETSI, {'A', 'E'}}, //UAE |
| 135 | {REGDOMAIN_ETSI, {'A', 'L'}}, //ALBANIA |
| 136 | {REGDOMAIN_ETSI, {'A', 'M'}}, //ARMENIA |
| 137 | {REGDOMAIN_ETSI, {'A', 'N'}}, //NETHERLANDS ANTILLES |
| 138 | {REGDOMAIN_FCC, {'A', 'R'}}, //ARGENTINA |
| 139 | {REGDOMAIN_FCC, {'A', 'S'}}, //AMERICAN SOMOA |
| 140 | {REGDOMAIN_ETSI, {'A', 'T'}}, //AUSTRIA |
| 141 | {REGDOMAIN_FCC, {'A', 'U'}}, //AUSTRALIA |
| 142 | {REGDOMAIN_ETSI , {'A', 'W'}}, //ARUBA |
| 143 | {REGDOMAIN_ETSI, {'A', 'Z'}}, //AZERBAIJAN |
| 144 | {REGDOMAIN_ETSI, {'B', 'A'}}, //BOSNIA AND HERZEGOVINA |
| 145 | {REGDOMAIN_FCC, {'B', 'B'}}, //BARBADOS |
| 146 | {REGDOMAIN_ETSI, {'B', 'D'}}, //BANGLADESH |
| 147 | {REGDOMAIN_ETSI, { 'B', 'E'}}, //BELGIUM |
| 148 | {REGDOMAIN_ETSI, {'B', 'G'}}, //BULGARIA |
| 149 | {REGDOMAIN_ETSI, {'B', 'H'}}, //BAHRAIN |
| 150 | {REGDOMAIN_ETSI, {'B', 'L'}}, // |
| 151 | {REGDOMAIN_FCC, {'B', 'M'}}, //BERMUDA |
| 152 | {REGDOMAIN_ETSI, {'B', 'N'}}, //BRUNEI DARUSSALAM |
| 153 | {REGDOMAIN_ETSI, {'B', 'O'}}, //BOLIVIA |
| 154 | {REGDOMAIN_ETSI, {'B', 'R'}}, //BRAZIL |
| 155 | {REGDOMAIN_FCC, {'B', 'S'}}, //BAHAMAS |
| 156 | {REGDOMAIN_ETSI, {'B', 'Y'}}, //BELARUS |
| 157 | {REGDOMAIN_ETSI, {'B', 'Z'}}, //BELIZE |
| 158 | {REGDOMAIN_FCC, {'C', 'A'}}, //CANADA |
| 159 | {REGDOMAIN_ETSI, {'C', 'H'}}, //SWITZERLAND |
| 160 | {REGDOMAIN_ETSI, {'C', 'L'}}, //CHILE |
| 161 | {REGDOMAIN_FCC, {'C', 'N'}}, //CHINA |
| 162 | {REGDOMAIN_FCC, {'C', 'O'}}, //COLOMBIA |
| 163 | {REGDOMAIN_ETSI, {'C', 'R'}}, //COSTA RICA |
| 164 | {REGDOMAIN_ETSI, {'C', 'S'}}, |
| 165 | {REGDOMAIN_ETSI, {'C', 'Y'}}, //CYPRUS |
| 166 | {REGDOMAIN_ETSI, {'C', 'Z'}}, //CZECH REPUBLIC |
| 167 | {REGDOMAIN_ETSI, {'D', 'E'}}, //GERMANY |
| 168 | {REGDOMAIN_ETSI, {'D', 'K'}}, //DENMARK |
| 169 | {REGDOMAIN_FCC, {'D', 'O'}}, //DOMINICAN REPUBLIC |
| 170 | {REGDOMAIN_ETSI, {'D', 'Z'}}, //ALGERIA |
| 171 | {REGDOMAIN_ETSI, {'E', 'C'}}, //ECUADOR |
| 172 | {REGDOMAIN_ETSI, {'E', 'E'}}, //ESTONIA |
| 173 | {REGDOMAIN_ETSI, {'E', 'G'}}, //EGYPT |
| 174 | {REGDOMAIN_ETSI, {'E', 'S'}}, //SPAIN |
| 175 | {REGDOMAIN_ETSI, {'F', 'I'}}, //FINLAND |
| 176 | {REGDOMAIN_ETSI, {'F', 'R'}}, //FRANCE |
| 177 | {REGDOMAIN_ETSI, {'G', 'B'}}, //UNITED KINGDOM |
| 178 | {REGDOMAIN_FCC, {'G', 'D'}}, //GRENADA |
| 179 | {REGDOMAIN_ETSI, {'G', 'E'}}, //GEORGIA |
| 180 | {REGDOMAIN_ETSI, {'G', 'F'}}, //FRENCH GUIANA |
| 181 | {REGDOMAIN_ETSI, {'G', 'L'}}, //GREENLAND |
| 182 | {REGDOMAIN_ETSI, {'G', 'P'}}, //GUADELOUPE |
| 183 | {REGDOMAIN_ETSI, {'G', 'R'}}, //GREECE |
| 184 | {REGDOMAIN_FCC, {'G', 'T'}}, //GUATEMALA |
| 185 | {REGDOMAIN_FCC, {'G', 'U'}}, //GUAM |
| 186 | {REGDOMAIN_ETSI, {'H', 'U'}}, //HUNGARY |
| 187 | {REGDOMAIN_FCC, {'I', 'D'}}, //INDONESIA |
| 188 | {REGDOMAIN_ETSI, {'I', 'E'}}, //IRELAND |
| 189 | {REGDOMAIN_ETSI, {'I', 'L'}}, //ISRAEL |
Sachin Ahuja | 2d15ff6 | 2015-06-30 12:46:44 +0530 | [diff] [blame] | 190 | {REGDOMAIN_APAC, {'I', 'N'}}, //INDIA |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 191 | {REGDOMAIN_ETSI, {'I', 'R'}}, //IRAN, ISLAMIC REPUBLIC OF |
| 192 | {REGDOMAIN_ETSI, {'I', 'S'}}, //ICELNAD |
| 193 | {REGDOMAIN_ETSI, {'I', 'T'}}, //ITALY |
| 194 | {REGDOMAIN_FCC, {'J', 'M'}}, //JAMAICA |
| 195 | {REGDOMAIN_JAPAN, {'J', 'P'}}, //JAPAN |
| 196 | {REGDOMAIN_ETSI, {'J', 'O'}}, //JORDAN |
| 197 | {REGDOMAIN_ETSI, {'K', 'E'}}, //KENYA |
| 198 | {REGDOMAIN_ETSI, {'K', 'H'}}, //CAMBODIA |
| 199 | {REGDOMAIN_ETSI, {'K', 'P'}}, //KOREA, DEMOCRATIC PEOPLE's REPUBLIC OF |
| 200 | {REGDOMAIN_ETSI, {'K', 'R'}}, //KOREA, REPUBLIC OF |
| 201 | {REGDOMAIN_ETSI, {'K', 'W'}}, //KUWAIT |
| 202 | {REGDOMAIN_ETSI, {'K', 'Z'}}, //KAZAKHSTAN |
| 203 | {REGDOMAIN_ETSI, {'L', 'B'}}, //LEBANON |
| 204 | {REGDOMAIN_ETSI, {'L', 'I'}}, //LIECHTENSTEIN |
| 205 | {REGDOMAIN_ETSI, {'L', 'K'}}, //SRI-LANKA |
| 206 | {REGDOMAIN_ETSI, {'L', 'T'}}, //LITHUANIA |
| 207 | {REGDOMAIN_ETSI, {'L', 'U'}}, //LUXEMBOURG |
| 208 | {REGDOMAIN_ETSI, {'L','V'}}, //LATVIA |
| 209 | {REGDOMAIN_ETSI, {'M', 'A'}}, //MOROCCO |
| 210 | {REGDOMAIN_ETSI, {'M', 'C'}}, //MONACO |
| 211 | {REGDOMAIN_ETSI, {'M', 'K'}}, //MACEDONIA, THE FORMER YUGOSLAV REPUBLIC OF |
| 212 | {REGDOMAIN_FCC, {'M','N'}}, //MONGOLIA |
| 213 | {REGDOMAIN_FCC, {'M', 'O'}}, //MACAO |
| 214 | {REGDOMAIN_FCC, {'M', 'P'}}, //NORTHERN MARIANA ISLANDS |
| 215 | {REGDOMAIN_ETSI, {'M', 'Q'}}, //MARTINIQUE |
| 216 | {REGDOMAIN_FCC, {'M', 'T'}}, //MALTA |
| 217 | {REGDOMAIN_ETSI, {'M', 'U'}}, //MAURITIUS |
| 218 | {REGDOMAIN_ETSI, {'M', 'W'}}, //MALAWI |
| 219 | {REGDOMAIN_FCC, {'M', 'X'}}, //MEXICO |
| 220 | {REGDOMAIN_ETSI, {'M', 'Y'}}, //MALAYSIA |
| 221 | {REGDOMAIN_ETSI, {'N', 'G'}}, //NIGERIA |
| 222 | {REGDOMAIN_FCC, {'N', 'I'}}, //NICARAGUA |
| 223 | {REGDOMAIN_ETSI, {'N', 'L'}}, //NETHERLANDS |
| 224 | {REGDOMAIN_ETSI, {'N', 'O'}}, //NORWAY |
| 225 | {REGDOMAIN_ETSI, {'N', 'P'}}, //NEPAL |
| 226 | {REGDOMAIN_FCC, {'N', 'Z'}}, //NEW-ZEALAND |
| 227 | {REGDOMAIN_FCC, {'O', 'M'}}, //OMAN |
| 228 | {REGDOMAIN_FCC, {'P', 'A'}}, //PANAMA |
| 229 | {REGDOMAIN_ETSI, {'P', 'E'}}, //PERU |
| 230 | {REGDOMAIN_ETSI, {'P', 'F'}}, //FRENCH POLYNESIA |
| 231 | {REGDOMAIN_ETSI, {'P', 'G'}}, //PAPUA NEW GUINEA |
| 232 | {REGDOMAIN_FCC, {'P', 'H'}}, //PHILIPPINES |
| 233 | {REGDOMAIN_ETSI, {'P', 'K'}}, //PAKISTAN |
| 234 | {REGDOMAIN_ETSI, {'P', 'L'}}, //POLAND |
| 235 | {REGDOMAIN_FCC, {'P', 'R'}}, //PUERTO RICO |
| 236 | {REGDOMAIN_FCC, {'P', 'S'}}, //PALESTINIAN TERRITORY, OCCUPIED |
| 237 | {REGDOMAIN_ETSI, {'P', 'T'}}, //PORTUGAL |
| 238 | {REGDOMAIN_FCC, {'P', 'Y'}}, //PARAGUAY |
| 239 | {REGDOMAIN_ETSI, {'Q', 'A'}}, //QATAR |
| 240 | {REGDOMAIN_ETSI, {'R', 'E'}}, //REUNION |
| 241 | {REGDOMAIN_ETSI, {'R', 'O'}}, //ROMAINIA |
| 242 | {REGDOMAIN_ETSI, {'R', 'S'}}, //SERBIA |
| 243 | {REGDOMAIN_ETSI, {'R', 'U'}}, //RUSSIA |
| 244 | {REGDOMAIN_FCC, {'R', 'W'}}, //RWANDA |
| 245 | {REGDOMAIN_ETSI, {'S', 'A'}}, //SAUDI ARABIA |
| 246 | {REGDOMAIN_ETSI, {'S', 'E'}}, //SWEDEN |
| 247 | {REGDOMAIN_ETSI, {'S', 'G'}}, //SINGAPORE |
| 248 | {REGDOMAIN_ETSI, {'S', 'I'}}, //SLOVENNIA |
| 249 | {REGDOMAIN_ETSI, {'S', 'K'}}, //SLOVAKIA |
| 250 | {REGDOMAIN_ETSI, {'S', 'V'}}, //EL SALVADOR |
| 251 | {REGDOMAIN_ETSI, {'S', 'Y'}}, //SYRIAN ARAB REPUBLIC |
| 252 | {REGDOMAIN_ETSI, {'T', 'H'}}, //THAILAND |
| 253 | {REGDOMAIN_ETSI, {'T', 'N'}}, //TUNISIA |
| 254 | {REGDOMAIN_ETSI, {'T', 'R'}}, //TURKEY |
| 255 | {REGDOMAIN_ETSI, {'T', 'T'}}, //TRINIDAD AND TOBAGO |
| 256 | {REGDOMAIN_FCC, {'T', 'W'}}, //TAIWAN, PRIVINCE OF CHINA |
| 257 | {REGDOMAIN_FCC, {'T', 'Z'}}, //TANZANIA, UNITED REPUBLIC OF |
| 258 | {REGDOMAIN_ETSI, {'U', 'A'}}, //UKRAINE |
| 259 | {REGDOMAIN_ETSI, {'U', 'G'}}, //UGANDA |
| 260 | {REGDOMAIN_FCC, {'U', 'S'}}, //USA |
| 261 | {REGDOMAIN_ETSI, {'U', 'Y'}}, //URUGUAY |
| 262 | {REGDOMAIN_FCC, {'U', 'Z'}}, //UZBEKISTAN |
| 263 | {REGDOMAIN_ETSI, {'V', 'E'}}, //VENEZUELA |
| 264 | {REGDOMAIN_FCC, {'V', 'I'}}, //VIRGIN ISLANDS, US |
| 265 | {REGDOMAIN_ETSI, {'V', 'N'}}, //VIETNAM |
| 266 | {REGDOMAIN_ETSI, {'Y', 'E'}}, //YEMEN |
| 267 | {REGDOMAIN_ETSI, {'Y', 'T'}}, //MAYOTTE |
| 268 | {REGDOMAIN_ETSI, {'Z', 'A'}}, //SOUTH AFRICA |
| 269 | {REGDOMAIN_ETSI, {'Z', 'W'}}, //ZIMBABWE |
| 270 | } |
| 271 | }; |
| 272 | |
| 273 | #else |
| 274 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 275 | // cache of country info table; |
| 276 | // this is re-initialized from data on binary file |
| 277 | // loaded on driver initialization if available |
| 278 | static CountryInfoTable_t countryInfoTable = |
| 279 | { |
| 280 | 254, |
| 281 | { |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 282 | { REGDOMAIN_FCC, {'U', 'S'}}, //USA - must be the first country code |
| 283 | { REGDOMAIN_ETSI, {'A', 'D'}}, //ANDORRA |
| 284 | { REGDOMAIN_ETSI, {'A', 'E'}}, //UAE |
| 285 | { REGDOMAIN_N_AMER_EXC_FCC, {'A', 'F'}}, //AFGHANISTAN |
| 286 | { REGDOMAIN_WORLD, {'A', 'G'}}, //ANTIGUA AND BARBUDA |
| 287 | { REGDOMAIN_FCC, {'A', 'I'}}, //ANGUILLA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 288 | { REGDOMAIN_ETSI, {'A', 'L'}}, //ALBANIA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 289 | { REGDOMAIN_N_AMER_EXC_FCC, {'A', 'M'}}, //ARMENIA |
| 290 | { REGDOMAIN_ETSI, {'A', 'N'}}, //NETHERLANDS ANTILLES |
| 291 | { REGDOMAIN_NO_5GHZ, {'A', 'O'}}, //ANGOLA |
| 292 | { REGDOMAIN_WORLD, {'A', 'Q'}}, //ANTARCTICA |
| 293 | { REGDOMAIN_WORLD, {'A', 'R'}}, //ARGENTINA |
| 294 | { REGDOMAIN_FCC, {'A', 'S'}}, //AMERICAN SOMOA |
| 295 | { REGDOMAIN_ETSI, {'A', 'T'}}, //AUSTRIA |
Madan Mohan Koyyalamudi | 04f638b | 2013-07-16 20:19:08 +0530 | [diff] [blame] | 296 | { REGDOMAIN_WORLD, {'A', 'U'}}, //AUSTRALIA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 297 | { REGDOMAIN_ETSI, {'A', 'W'}}, //ARUBA |
| 298 | { REGDOMAIN_WORLD, {'A', 'X'}}, //ALAND ISLANDS |
| 299 | { REGDOMAIN_N_AMER_EXC_FCC, {'A', 'Z'}}, //AZERBAIJAN |
| 300 | { REGDOMAIN_ETSI, {'B', 'A'}}, //BOSNIA AND HERZEGOVINA |
| 301 | { REGDOMAIN_APAC, {'B', 'B'}}, //BARBADOS |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame] | 302 | { REGDOMAIN_HI_5GHZ, {'B', 'D'}}, //BANGLADESH |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 303 | { REGDOMAIN_ETSI, {'B', 'E'}}, //BELGIUM |
| 304 | { REGDOMAIN_HI_5GHZ, {'B', 'F'}}, //BURKINA FASO |
| 305 | { REGDOMAIN_ETSI, {'B', 'G'}}, //BULGARIA |
| 306 | { REGDOMAIN_APAC, {'B', 'H'}}, //BAHRAIN |
| 307 | { REGDOMAIN_NO_5GHZ, {'B', 'I'}}, //BURUNDI |
| 308 | { REGDOMAIN_NO_5GHZ, {'B', 'J'}}, //BENIN |
| 309 | { REGDOMAIN_FCC, {'B', 'M'}}, //BERMUDA |
| 310 | { REGDOMAIN_APAC, {'B', 'N'}}, //BRUNEI DARUSSALAM |
| 311 | { REGDOMAIN_HI_5GHZ, {'B', 'O'}}, //BOLIVIA |
| 312 | { REGDOMAIN_WORLD, {'B', 'R'}}, //BRAZIL |
| 313 | { REGDOMAIN_APAC, {'B', 'S'}}, //BAHAMAS |
| 314 | { REGDOMAIN_NO_5GHZ, {'B', 'T'}}, //BHUTAN |
| 315 | { REGDOMAIN_WORLD, {'B', 'V'}}, //BOUVET ISLAND |
| 316 | { REGDOMAIN_ETSI, {'B', 'W'}}, //BOTSWANA |
| 317 | { REGDOMAIN_ETSI, {'B', 'Y'}}, //BELARUS |
| 318 | { REGDOMAIN_HI_5GHZ, {'B', 'Z'}}, //BELIZE |
| 319 | { REGDOMAIN_FCC, {'C', 'A'}}, //CANADA |
| 320 | { REGDOMAIN_WORLD, {'C', 'C'}}, //COCOS (KEELING) ISLANDS |
| 321 | { REGDOMAIN_NO_5GHZ, {'C', 'D'}}, //CONGO, THE DEMOCRATIC REPUBLIC OF THE |
| 322 | { REGDOMAIN_NO_5GHZ, {'C', 'F'}}, //CENTRAL AFRICAN REPUBLIC |
| 323 | { REGDOMAIN_NO_5GHZ, {'C', 'G'}}, //CONGO |
| 324 | { REGDOMAIN_ETSI, {'C', 'H'}}, //SWITZERLAND |
| 325 | { REGDOMAIN_NO_5GHZ, {'C', 'I'}}, //COTE D'IVOIRE |
| 326 | { REGDOMAIN_WORLD, {'C', 'K'}}, //COOK ISLANDS |
| 327 | { REGDOMAIN_APAC, {'C', 'L'}}, //CHILE |
| 328 | { REGDOMAIN_NO_5GHZ, {'C', 'M'}}, //CAMEROON |
Gopichand Nakkala | d2e1f29 | 2013-04-23 18:36:17 +0530 | [diff] [blame] | 329 | { REGDOMAIN_APAC, {'C', 'N'}}, //CHINA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 330 | { REGDOMAIN_APAC, {'C', 'O'}}, //COLOMBIA |
| 331 | { REGDOMAIN_APAC, {'C', 'R'}}, //COSTA RICA |
| 332 | { REGDOMAIN_NO_5GHZ, {'C', 'U'}}, //CUBA |
| 333 | { REGDOMAIN_ETSI, {'C', 'V'}}, //CAPE VERDE |
| 334 | { REGDOMAIN_WORLD, {'C', 'X'}}, //CHRISTMAS ISLAND |
| 335 | { REGDOMAIN_ETSI, {'C', 'Y'}}, //CYPRUS |
| 336 | { REGDOMAIN_ETSI, {'C', 'Z'}}, //CZECH REPUBLIC |
| 337 | { REGDOMAIN_ETSI, {'D', 'E'}}, //GERMANY |
| 338 | { REGDOMAIN_NO_5GHZ, {'D', 'J'}}, //DJIBOUTI |
| 339 | { REGDOMAIN_ETSI, {'D', 'K'}}, //DENMARK |
| 340 | { REGDOMAIN_WORLD, {'D', 'M'}}, //DOMINICA |
| 341 | { REGDOMAIN_APAC, {'D', 'O'}}, //DOMINICAN REPUBLIC |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 342 | { REGDOMAIN_ETSI, {'D', 'Z'}}, //ALGERIA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 343 | { REGDOMAIN_APAC, {'E', 'C'}}, //ECUADOR |
| 344 | { REGDOMAIN_ETSI, {'E', 'E'}}, //ESTONIA |
| 345 | { REGDOMAIN_N_AMER_EXC_FCC, {'E', 'G'}}, //EGYPT |
| 346 | { REGDOMAIN_WORLD, {'E', 'H'}}, //WESTERN SAHARA |
| 347 | { REGDOMAIN_NO_5GHZ, {'E', 'R'}}, //ERITREA |
| 348 | { REGDOMAIN_ETSI, {'E', 'S'}}, //SPAIN |
| 349 | { REGDOMAIN_ETSI, {'E', 'T'}}, //ETHIOPIA |
| 350 | { REGDOMAIN_ETSI, {'E', 'U'}}, //Europe (SSGFI) |
| 351 | { REGDOMAIN_ETSI, {'F', 'I'}}, //FINLAND |
| 352 | { REGDOMAIN_NO_5GHZ, {'F', 'J'}}, //FIJI |
| 353 | { REGDOMAIN_WORLD, {'F', 'K'}}, //FALKLAND ISLANDS (MALVINAS) |
| 354 | { REGDOMAIN_WORLD, {'F', 'M'}}, //MICRONESIA, FEDERATED STATES OF |
| 355 | { REGDOMAIN_WORLD, {'F', 'O'}}, //FAROE ISLANDS |
| 356 | { REGDOMAIN_ETSI, {'F', 'R'}}, //FRANCE |
| 357 | { REGDOMAIN_NO_5GHZ, {'G', 'A'}}, //GABON |
| 358 | { REGDOMAIN_ETSI, {'G', 'B'}}, //UNITED KINGDOM |
| 359 | { REGDOMAIN_WORLD, {'G', 'D'}}, //GRENADA |
| 360 | { REGDOMAIN_ETSI, {'G', 'E'}}, //GEORGIA |
| 361 | { REGDOMAIN_ETSI, {'G', 'F'}}, //FRENCH GUIANA |
| 362 | { REGDOMAIN_WORLD, {'G', 'G'}}, //GUERNSEY |
| 363 | { REGDOMAIN_WORLD, {'G', 'H'}}, //GHANA |
| 364 | { REGDOMAIN_WORLD, {'G', 'I'}}, //GIBRALTAR |
| 365 | { REGDOMAIN_ETSI, {'G', 'L'}}, //GREENLAND |
| 366 | { REGDOMAIN_NO_5GHZ, {'G', 'M'}}, //GAMBIA |
| 367 | { REGDOMAIN_NO_5GHZ, {'G', 'N'}}, //GUINEA |
| 368 | { REGDOMAIN_ETSI, {'G', 'P'}}, //GUADELOUPE |
| 369 | { REGDOMAIN_NO_5GHZ, {'G', 'Q'}}, //EQUATORIAL GUINEA |
| 370 | { REGDOMAIN_ETSI, {'G', 'R'}}, //GREECE |
| 371 | { REGDOMAIN_WORLD, {'G', 'S'}}, //SOUTH GEORGIA AND THE SOUTH SANDWICH ISLANDS |
| 372 | { REGDOMAIN_APAC, {'G', 'T'}}, //GUATEMALA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 373 | { REGDOMAIN_FCC, {'G', 'U'}}, //GUAM |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 374 | { REGDOMAIN_NO_5GHZ, {'G', 'W'}}, //GUINEA-BISSAU |
| 375 | { REGDOMAIN_HI_5GHZ, {'G', 'Y'}}, //GUYANA |
| 376 | { REGDOMAIN_WORLD, {'H', 'K'}}, //HONGKONG |
| 377 | { REGDOMAIN_WORLD, {'H', 'M'}}, //HEARD ISLAND AND MCDONALD ISLANDS |
| 378 | { REGDOMAIN_WORLD, {'H', 'N'}}, //HONDURAS |
| 379 | { REGDOMAIN_ETSI, {'H', 'R'}}, //CROATIA |
| 380 | { REGDOMAIN_ETSI, {'H', 'T'}}, //HAITI |
| 381 | { REGDOMAIN_ETSI, {'H', 'U'}}, //HUNGARY |
| 382 | { REGDOMAIN_HI_5GHZ, {'I', 'D'}}, //INDONESIA |
| 383 | { REGDOMAIN_ETSI, {'I', 'E'}}, //IRELAND |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 384 | { REGDOMAIN_N_AMER_EXC_FCC, {'I', 'L'}}, //ISRAEL |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 385 | { REGDOMAIN_WORLD, {'I', 'M'}}, //ISLE OF MAN |
| 386 | { REGDOMAIN_APAC, {'I', 'N'}}, //INDIA |
| 387 | { REGDOMAIN_WORLD, {'I', 'O'}}, //BRITISH INDIAN OCEAN TERRITORY |
| 388 | { REGDOMAIN_NO_5GHZ, {'I', 'Q'}}, //IRAQ |
| 389 | { REGDOMAIN_HI_5GHZ, {'I', 'R'}}, //IRAN, ISLAMIC REPUBLIC OF |
| 390 | { REGDOMAIN_ETSI, {'I', 'S'}}, //ICELAND |
| 391 | { REGDOMAIN_ETSI, {'I', 'T'}}, //ITALY |
| 392 | { REGDOMAIN_JAPAN, {'J', '1'}}, //Japan alternate 1 |
| 393 | { REGDOMAIN_JAPAN, {'J', '2'}}, //Japan alternate 2 |
| 394 | { REGDOMAIN_JAPAN, {'J', '3'}}, //Japan alternate 3 |
| 395 | { REGDOMAIN_JAPAN, {'J', '4'}}, //Japan alternate 4 |
| 396 | { REGDOMAIN_JAPAN, {'J', '5'}}, //Japan alternate 5 |
| 397 | { REGDOMAIN_WORLD, {'J', 'E'}}, //JERSEY |
| 398 | { REGDOMAIN_WORLD, {'J', 'M'}}, //JAMAICA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 399 | { REGDOMAIN_APAC, {'J', 'O'}}, //JORDAN |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 400 | { REGDOMAIN_JAPAN, {'J', 'P'}}, //JAPAN |
| 401 | { REGDOMAIN_KOREA, {'K', '1'}}, //Korea alternate 1 |
| 402 | { REGDOMAIN_KOREA, {'K', '2'}}, //Korea alternate 2 |
| 403 | { REGDOMAIN_KOREA, {'K', '3'}}, //Korea alternate 3 |
| 404 | { REGDOMAIN_KOREA, {'K', '4'}}, //Korea alternate 4 |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame] | 405 | { REGDOMAIN_APAC, {'K', 'E'}}, //KENYA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 406 | { REGDOMAIN_NO_5GHZ, {'K', 'G'}}, //KYRGYZSTAN |
| 407 | { REGDOMAIN_ETSI, {'K', 'H'}}, //CAMBODIA |
| 408 | { REGDOMAIN_WORLD, {'K', 'I'}}, //KIRIBATI |
| 409 | { REGDOMAIN_NO_5GHZ, {'K', 'M'}}, //COMOROS |
| 410 | { REGDOMAIN_WORLD, {'K', 'N'}}, //SAINT KITTS AND NEVIS |
| 411 | { REGDOMAIN_WORLD, {'K', 'P'}}, //KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF |
| 412 | { REGDOMAIN_KOREA, {'K', 'R'}}, //KOREA, REPUBLIC OF |
| 413 | { REGDOMAIN_N_AMER_EXC_FCC, {'K', 'W'}}, //KUWAIT |
| 414 | { REGDOMAIN_FCC, {'K', 'Y'}}, //CAYMAN ISLANDS |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 415 | { REGDOMAIN_WORLD, {'K', 'Z'}}, //KAZAKHSTAN |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 416 | { REGDOMAIN_WORLD, {'L', 'A'}}, //LAO PEOPLE'S DEMOCRATIC REPUBLIC |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame] | 417 | { REGDOMAIN_WORLD, {'L', 'B'}}, //LEBANON |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 418 | { REGDOMAIN_WORLD, {'L', 'C'}}, //SAINT LUCIA |
| 419 | { REGDOMAIN_ETSI, {'L', 'I'}}, //LIECHTENSTEIN |
| 420 | { REGDOMAIN_WORLD, {'L', 'K'}}, //SRI LANKA |
| 421 | { REGDOMAIN_WORLD, {'L', 'R'}}, //LIBERIA |
| 422 | { REGDOMAIN_ETSI, {'L', 'S'}}, //LESOTHO |
| 423 | { REGDOMAIN_ETSI, {'L', 'T'}}, //LITHUANIA |
| 424 | { REGDOMAIN_ETSI, {'L', 'U'}}, //LUXEMBOURG |
| 425 | { REGDOMAIN_ETSI, {'L', 'V'}}, //LATVIA |
| 426 | { REGDOMAIN_NO_5GHZ, {'L', 'Y'}}, //LIBYAN ARAB JAMAHIRIYA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 427 | { REGDOMAIN_APAC, {'M', 'A'}}, //MOROCCO |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame] | 428 | { REGDOMAIN_ETSI, {'M', 'C'}}, //MONACO |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 429 | { REGDOMAIN_ETSI, {'M', 'D'}}, //MOLDOVA, REPUBLIC OF |
| 430 | { REGDOMAIN_ETSI, {'M', 'E'}}, //MONTENEGRO |
| 431 | { REGDOMAIN_NO_5GHZ, {'M', 'G'}}, //MADAGASCAR |
| 432 | { REGDOMAIN_WORLD, {'M', 'H'}}, //MARSHALL ISLANDS |
| 433 | { REGDOMAIN_ETSI, {'M', 'K'}}, //MACEDONIA, THE FORMER YUGOSLAV REPUBLIC OF |
| 434 | { REGDOMAIN_NO_5GHZ, {'M', 'L'}}, //MALI |
| 435 | { REGDOMAIN_WORLD, {'M', 'M'}}, //MYANMAR |
Yue Ma | 37b074b | 2013-06-19 10:36:42 -0700 | [diff] [blame] | 436 | { REGDOMAIN_WORLD, {'M', 'N'}}, //MONGOLIA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 437 | { REGDOMAIN_APAC, {'M', 'O'}}, //MACAO |
| 438 | { REGDOMAIN_FCC, {'M', 'P'}}, //NORTHERN MARIANA ISLANDS |
| 439 | { REGDOMAIN_ETSI, {'M', 'Q'}}, //MARTINIQUE |
| 440 | { REGDOMAIN_ETSI, {'M', 'R'}}, //MAURITANIA |
| 441 | { REGDOMAIN_ETSI, {'M', 'S'}}, //MONTSERRAT |
| 442 | { REGDOMAIN_ETSI, {'M', 'T'}}, //MALTA |
| 443 | { REGDOMAIN_ETSI, {'M', 'U'}}, //MAURITIUS |
| 444 | { REGDOMAIN_APAC, {'M', 'V'}}, //MALDIVES |
| 445 | { REGDOMAIN_HI_5GHZ, {'M', 'W'}}, //MALAWI |
| 446 | { REGDOMAIN_APAC, {'M', 'X'}}, //MEXICO |
| 447 | { REGDOMAIN_APAC, {'M', 'Y'}}, //MALAYSIA |
| 448 | { REGDOMAIN_WORLD, {'M', 'Z'}}, //MOZAMBIQUE |
| 449 | { REGDOMAIN_WORLD, {'N', 'A'}}, //NAMIBIA |
| 450 | { REGDOMAIN_NO_5GHZ, {'N', 'C'}}, //NEW CALEDONIA |
| 451 | { REGDOMAIN_WORLD, {'N', 'E'}}, //NIGER |
| 452 | { REGDOMAIN_WORLD, {'N', 'F'}}, //NORFOLD ISLAND |
| 453 | { REGDOMAIN_WORLD, {'N', 'G'}}, //NIGERIA |
| 454 | { REGDOMAIN_WORLD, {'N', 'I'}}, //NICARAGUA |
| 455 | { REGDOMAIN_ETSI, {'N', 'L'}}, //NETHERLANDS |
| 456 | { REGDOMAIN_ETSI, {'N', 'O'}}, //NORWAY |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 457 | { REGDOMAIN_APAC, {'N', 'P'}}, //NEPAL |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 458 | { REGDOMAIN_NO_5GHZ, {'N', 'R'}}, //NAURU |
| 459 | { REGDOMAIN_WORLD, {'N', 'U'}}, //NIUE |
| 460 | { REGDOMAIN_APAC, {'N', 'Z'}}, //NEW ZEALAND |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame] | 461 | { REGDOMAIN_ETSI, {'O', 'M'}}, //OMAN |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 462 | { REGDOMAIN_APAC, {'P', 'A'}}, //PANAMA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 463 | { REGDOMAIN_WORLD, {'P', 'E'}}, //PERU |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 464 | { REGDOMAIN_ETSI, {'P', 'F'}}, //FRENCH POLYNESIA |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame] | 465 | { REGDOMAIN_WORLD, {'P', 'G'}}, //PAPUA NEW GUINEA |
| 466 | { REGDOMAIN_WORLD, {'P', 'H'}}, //PHILIPPINES |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 467 | { REGDOMAIN_HI_5GHZ, {'P', 'K'}}, //PAKISTAN |
| 468 | { REGDOMAIN_ETSI, {'P', 'L'}}, //POLAND |
| 469 | { REGDOMAIN_WORLD, {'P', 'M'}}, //SAINT PIERRE AND MIQUELON |
| 470 | { REGDOMAIN_WORLD, {'P', 'N'}}, //WORLDPITCAIRN |
| 471 | { REGDOMAIN_FCC, {'P', 'R'}}, //PUERTO RICO |
| 472 | { REGDOMAIN_WORLD, {'P', 'S'}}, //PALESTINIAN TERRITORY, OCCUPIED |
| 473 | { REGDOMAIN_ETSI, {'P', 'T'}}, //PORTUGAL |
| 474 | { REGDOMAIN_WORLD, {'P', 'W'}}, //PALAU |
| 475 | { REGDOMAIN_WORLD, {'P', 'Y'}}, //PARAGUAY |
| 476 | { REGDOMAIN_HI_5GHZ, {'Q', 'A'}}, //QATAR |
| 477 | { REGDOMAIN_ETSI, {'R', 'E'}}, //REUNION |
| 478 | { REGDOMAIN_ETSI, {'R', 'O'}}, //ROMANIA |
| 479 | { REGDOMAIN_ETSI, {'R', 'S'}}, //SERBIA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 480 | { REGDOMAIN_APAC, {'R', 'U'}}, //RUSSIA |
| 481 | { REGDOMAIN_WORLD, {'R', 'W'}}, //RWANDA |
| 482 | { REGDOMAIN_WORLD, {'S', 'A'}}, //SAUDI ARABIA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 483 | { REGDOMAIN_NO_5GHZ, {'S', 'B'}}, //SOLOMON ISLANDS |
| 484 | { REGDOMAIN_NO_5GHZ, {'S', 'C'}}, //SEYCHELLES |
| 485 | { REGDOMAIN_WORLD, {'S', 'D'}}, //SUDAN |
| 486 | { REGDOMAIN_ETSI, {'S', 'E'}}, //SWEDEN |
| 487 | { REGDOMAIN_APAC, {'S', 'G'}}, //SINGAPORE |
| 488 | { REGDOMAIN_WORLD, {'S', 'H'}}, //SAINT HELENA |
| 489 | { REGDOMAIN_ETSI, {'S', 'I'}}, //SLOVENNIA |
| 490 | { REGDOMAIN_WORLD, {'S', 'J'}}, //SVALBARD AND JAN MAYEN |
| 491 | { REGDOMAIN_ETSI, {'S', 'K'}}, //SLOVAKIA |
| 492 | { REGDOMAIN_WORLD, {'S', 'L'}}, //SIERRA LEONE |
| 493 | { REGDOMAIN_ETSI, {'S', 'M'}}, //SAN MARINO |
| 494 | { REGDOMAIN_ETSI, {'S', 'N'}}, //SENEGAL |
| 495 | { REGDOMAIN_NO_5GHZ, {'S', 'O'}}, //SOMALIA |
| 496 | { REGDOMAIN_NO_5GHZ, {'S', 'R'}}, //SURINAME |
| 497 | { REGDOMAIN_WORLD, {'S', 'T'}}, //SAO TOME AND PRINCIPE |
| 498 | { REGDOMAIN_APAC, {'S', 'V'}}, //EL SALVADOR |
| 499 | { REGDOMAIN_NO_5GHZ, {'S', 'Y'}}, //SYRIAN ARAB REPUBLIC |
| 500 | { REGDOMAIN_NO_5GHZ, {'S', 'Z'}}, //SWAZILAND |
| 501 | { REGDOMAIN_ETSI, {'T', 'C'}}, //TURKS AND CAICOS ISLANDS |
| 502 | { REGDOMAIN_NO_5GHZ, {'T', 'D'}}, //CHAD |
| 503 | { REGDOMAIN_ETSI, {'T', 'F'}}, //FRENCH SOUTHERN TERRITORIES |
| 504 | { REGDOMAIN_NO_5GHZ, {'T', 'G'}}, //TOGO |
| 505 | { REGDOMAIN_WORLD, {'T', 'H'}}, //THAILAND |
| 506 | { REGDOMAIN_NO_5GHZ, {'T', 'J'}}, //TAJIKISTAN |
| 507 | { REGDOMAIN_WORLD, {'T', 'K'}}, //TOKELAU |
| 508 | { REGDOMAIN_WORLD, {'T', 'L'}}, //TIMOR-LESTE |
| 509 | { REGDOMAIN_NO_5GHZ, {'T', 'M'}}, //TURKMENISTAN |
| 510 | { REGDOMAIN_N_AMER_EXC_FCC, {'T', 'N'}}, //TUNISIA |
| 511 | { REGDOMAIN_NO_5GHZ, {'T', 'O'}}, //TONGA |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame] | 512 | { REGDOMAIN_ETSI, {'T', 'R'}}, //TURKEY |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 513 | { REGDOMAIN_WORLD, {'T', 'T'}}, //TRINIDAD AND TOBAGO |
| 514 | { REGDOMAIN_NO_5GHZ, {'T', 'V'}}, //TUVALU |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 515 | { REGDOMAIN_FCC, {'T', 'W'}}, //TAIWAN, PROVINCE OF CHINA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 516 | { REGDOMAIN_HI_5GHZ, {'T', 'Z'}}, //TANZANIA, UNITED REPUBLIC OF |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 517 | { REGDOMAIN_WORLD, {'U', 'A'}}, //UKRAINE |
| 518 | { REGDOMAIN_KOREA, {'U', 'G'}}, //UGANDA |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 519 | { REGDOMAIN_FCC, {'U', 'M'}}, //UNITED STATES MINOR OUTLYING ISLANDS |
| 520 | { REGDOMAIN_WORLD, {'U', 'Y'}}, //URUGUAY |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 521 | { REGDOMAIN_FCC, {'U', 'Z'}}, //UZBEKISTAN |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 522 | { REGDOMAIN_ETSI, {'V', 'A'}}, //HOLY SEE (VATICAN CITY STATE) |
| 523 | { REGDOMAIN_WORLD, {'V', 'C'}}, //SAINT VINCENT AND THE GRENADINES |
| 524 | { REGDOMAIN_HI_5GHZ, {'V', 'E'}}, //VENEZUELA |
| 525 | { REGDOMAIN_ETSI, {'V', 'G'}}, //VIRGIN ISLANDS, BRITISH |
| 526 | { REGDOMAIN_FCC, {'V', 'I'}}, //VIRGIN ISLANDS, US |
Yue Ma | 4a9d123 | 2013-07-10 11:18:57 -0700 | [diff] [blame] | 527 | { REGDOMAIN_FCC, {'V', 'N'}}, //VIET NAM |
Madan Mohan Koyyalamudi | 00ff26d | 2012-11-02 13:33:26 -0700 | [diff] [blame] | 528 | { REGDOMAIN_NO_5GHZ, {'V', 'U'}}, //VANUATU |
| 529 | { REGDOMAIN_WORLD, {'W', 'F'}}, //WALLIS AND FUTUNA |
| 530 | { REGDOMAIN_N_AMER_EXC_FCC, {'W', 'S'}}, //SOMOA |
| 531 | { REGDOMAIN_NO_5GHZ, {'Y', 'E'}}, //YEMEN |
| 532 | { REGDOMAIN_ETSI, {'Y', 'T'}}, //MAYOTTE |
| 533 | { REGDOMAIN_WORLD, {'Z', 'A'}}, //SOUTH AFRICA |
| 534 | { REGDOMAIN_APAC, {'Z', 'M'}}, //ZAMBIA |
Yue Ma | 4f433fd | 2013-06-10 10:52:22 -0700 | [diff] [blame] | 535 | { REGDOMAIN_ETSI, {'Z', 'W'}}, //ZIMBABWE |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 536 | } |
| 537 | }; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 538 | |
| 539 | #endif |
| 540 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 541 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 542 | typedef struct nvEFSTable_s |
| 543 | { |
| 544 | v_U32_t nvValidityBitmap; |
| 545 | sHalNv halnv; |
| 546 | } nvEFSTable_t; |
Madan Mohan Koyyalamudi | dfd6aa8 | 2012-10-18 20:18:43 -0700 | [diff] [blame] | 547 | nvEFSTable_t *gnvEFSTable; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 548 | /* EFS Table to send the NV structure to HAL*/ |
Madan Mohan Koyyalamudi | dfd6aa8 | 2012-10-18 20:18:43 -0700 | [diff] [blame] | 549 | static nvEFSTable_t *pnvEFSTable; |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 550 | static v_U8_t *pnvEncodedBuf; |
Anand N Sunkad | a92e4db | 2015-02-05 12:00:56 +0530 | [diff] [blame] | 551 | static v_U8_t *pnvtmpBuf; |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 552 | static v_U8_t *pDictFile; |
| 553 | static v_U8_t *pEncodedBuf; |
| 554 | static v_SIZE_t nvReadEncodeBufSize; |
| 555 | static v_SIZE_t nDictionarySize; |
| 556 | static v_U32_t magicNumber; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 557 | |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 558 | /* NV2 specific, No CH 144 support |
| 559 | * For NV_FTM operation, NV2 structure should be maintained |
| 560 | * This will be used only for the NV_FTM operation */ |
| 561 | typedef struct nvEFSTableV2_s |
| 562 | { |
| 563 | v_U32_t nvValidityBitmap; |
| 564 | sHalNvV2 halnvV2; |
| 565 | } nvEFSTableV2_t; |
| 566 | nvEFSTableV2_t *gnvEFSTableV2; |
| 567 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 568 | const tRfChannelProps rfChannels[NUM_RF_CHANNELS] = |
| 569 | { |
| 570 | //RF_SUBBAND_2_4_GHZ |
| 571 | //freq, chan#, band |
| 572 | { 2412, 1 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_1, |
| 573 | { 2417, 2 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_2, |
| 574 | { 2422, 3 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_3, |
| 575 | { 2427, 4 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_4, |
| 576 | { 2432, 5 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_5, |
| 577 | { 2437, 6 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_6, |
| 578 | { 2442, 7 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_7, |
| 579 | { 2447, 8 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_8, |
| 580 | { 2452, 9 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_9, |
| 581 | { 2457, 10 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_10, |
| 582 | { 2462, 11 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_11, |
| 583 | { 2467, 12 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_12, |
| 584 | { 2472, 13 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_13, |
| 585 | { 2484, 14 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_14, |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 586 | { 4920, 240, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_240, |
| 587 | { 4940, 244, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_244, |
| 588 | { 4960, 248, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_248, |
| 589 | { 4980, 252, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_252, |
| 590 | { 5040, 208, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_208, |
| 591 | { 5060, 212, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_212, |
| 592 | { 5080, 216, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_216, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 593 | { 5180, 36 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_36, |
| 594 | { 5200, 40 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_40, |
| 595 | { 5220, 44 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_44, |
| 596 | { 5240, 48 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_48, |
| 597 | { 5260, 52 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_52, |
| 598 | { 5280, 56 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_56, |
| 599 | { 5300, 60 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_60, |
| 600 | { 5320, 64 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_64, |
| 601 | { 5500, 100, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_100, |
| 602 | { 5520, 104, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_104, |
| 603 | { 5540, 108, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_108, |
| 604 | { 5560, 112, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_112, |
| 605 | { 5580, 116, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_116, |
| 606 | { 5600, 120, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_120, |
| 607 | { 5620, 124, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_124, |
| 608 | { 5640, 128, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_128, |
| 609 | { 5660, 132, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_132, |
| 610 | { 5680, 136, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_136, |
| 611 | { 5700, 140, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_140, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 612 | #ifdef FEATURE_WLAN_CH144 |
| 613 | { 5720, 144, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_144, |
| 614 | #endif /* FEATURE_WLAN_CH144 */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 615 | { 5745, 149, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_149, |
| 616 | { 5765, 153, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_153, |
| 617 | { 5785, 157, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_157, |
| 618 | { 5805, 161, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_161, |
| 619 | { 5825, 165, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_165, |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 620 | { 2422, 3 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_3, |
| 621 | { 2427, 4 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_4, |
| 622 | { 2432, 5 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_5, |
| 623 | { 2437, 6 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_6, |
| 624 | { 2442, 7 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_7, |
| 625 | { 2447, 8 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_8, |
| 626 | { 2452, 9 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_9, |
| 627 | { 2457, 10 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_10, |
| 628 | { 2462, 11 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_11, |
| 629 | { 4930, 242, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_242, |
| 630 | { 4950, 246, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_246, |
| 631 | { 4970, 250, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_250, |
| 632 | { 5050, 210, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_210, |
| 633 | { 5070, 214, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_214, |
| 634 | { 5190, 38 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_38, |
| 635 | { 5210, 42 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_42, |
| 636 | { 5230, 46 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_46, |
| 637 | { 5250, 50 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_50, |
| 638 | { 5270, 54 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_54, |
| 639 | { 5290, 58 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_58, |
| 640 | { 5310, 62 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_62, |
| 641 | { 5510, 102, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_102, |
| 642 | { 5530, 106, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_106, |
| 643 | { 5550, 110, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_110, |
| 644 | { 5570, 114, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_114, |
| 645 | { 5590, 118, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_118, |
| 646 | { 5610, 122, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_122, |
| 647 | { 5630, 126, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_126, |
| 648 | { 5650, 130, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_130, |
| 649 | { 5670, 134, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_134, |
| 650 | { 5690, 138, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_138, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 651 | #ifdef FEATURE_WLAN_CH144 |
| 652 | { 5730, 142, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_142, |
| 653 | #endif /* FEATURE_WLAN_CH144 */ |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 654 | { 5755, 151, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_151, |
| 655 | { 5775, 155, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_155, |
| 656 | { 5795, 159, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_159, |
| 657 | { 5815, 163, NUM_RF_SUBBANDS}, //RF_CHAN_BOND_163, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 658 | }; |
| 659 | |
| 660 | extern const sHalNv nvDefaults; |
| 661 | |
| 662 | const sRegulatoryChannel * regChannels = nvDefaults.tables.regDomains[0].channels; |
| 663 | |
Mihir Shete | 7f3fe0e | 2014-07-04 12:56:33 +0530 | [diff] [blame] | 664 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 665 | /*---------------------------------------------------------------------------- |
| 666 | Function Definitions and Documentation |
| 667 | * -------------------------------------------------------------------------*/ |
| 668 | VOS_STATUS wlan_write_to_efs (v_U8_t *pData, v_U16_t data_len); |
Sushant Kaushik | e0d2cce | 2014-04-10 14:36:07 +0530 | [diff] [blame] | 669 | const char * voss_DomainIdtoString(v_U8_t domainIdCurrent) |
| 670 | { |
| 671 | switch (domainIdCurrent) |
| 672 | { |
| 673 | CASE_RETURN_STRING( REGDOMAIN_FCC ); |
| 674 | CASE_RETURN_STRING( REGDOMAIN_ETSI ); |
| 675 | CASE_RETURN_STRING( REGDOMAIN_JAPAN ); |
| 676 | CASE_RETURN_STRING( REGDOMAIN_WORLD ); |
| 677 | CASE_RETURN_STRING( REGDOMAIN_N_AMER_EXC_FCC ); |
| 678 | CASE_RETURN_STRING( REGDOMAIN_APAC ); |
| 679 | CASE_RETURN_STRING( REGDOMAIN_KOREA ); |
| 680 | CASE_RETURN_STRING( REGDOMAIN_HI_5GHZ ); |
| 681 | CASE_RETURN_STRING( REGDOMAIN_NO_5GHZ ); |
| 682 | CASE_RETURN_STRING( REGDOMAIN_COUNT ); |
| 683 | default: |
| 684 | return "Regulation Domain Unknown"; |
| 685 | } |
| 686 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 687 | /**------------------------------------------------------------------------ |
| 688 | \brief vos_nv_init() - initialize the NV module |
| 689 | The \a vos_nv_init() initializes the NV module. This read the binary |
| 690 | file for country code and regulatory domain information. |
| 691 | \return VOS_STATUS_SUCCESS - module is initialized successfully |
| 692 | otherwise - module is not initialized |
| 693 | \sa |
| 694 | -------------------------------------------------------------------------*/ |
| 695 | VOS_STATUS vos_nv_init(void) |
| 696 | { |
| 697 | return VOS_STATUS_SUCCESS; |
| 698 | } |
| 699 | |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 700 | /**------------------------------------------------------------------------ |
| 701 | \brief vos_nv_get_dictionary_data() - get the dictionary data required for |
| 702 | \ tools |
| 703 | \return VOS_STATUS_SUCCESS - dictionary data is read successfully |
| 704 | otherwise - not successful |
| 705 | \sa |
| 706 | -------------------------------------------------------------------------*/ |
| 707 | VOS_STATUS vos_nv_get_dictionary_data(void) |
| 708 | { |
| 709 | VOS_STATUS vosStatus = VOS_STATUS_E_FAILURE; |
| 710 | |
| 711 | if (MAGIC_NUMBER != magicNumber) |
| 712 | { |
| 713 | return VOS_STATUS_SUCCESS; |
| 714 | } |
| 715 | |
| 716 | nDictionarySize = 0; |
| 717 | |
| 718 | vosStatus = vos_get_binary_blob( VOS_BINARY_ID_DICT_CONFIG, NULL, |
| 719 | &nDictionarySize ); |
| 720 | if (VOS_STATUS_E_NOMEM != vosStatus) |
| 721 | { |
| 722 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 723 | "Error obtaining binary size" ); |
| 724 | /// NOTE: |
| 725 | /// We can still work without a dictionary file.. |
| 726 | return VOS_STATUS_SUCCESS; |
| 727 | } |
| 728 | |
| 729 | // malloc a buffer to read in the Configuration binary file. |
| 730 | pDictFile = vos_mem_malloc( nDictionarySize ); |
| 731 | if (NULL == pDictFile) |
| 732 | { |
| 733 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 734 | "Unable to allocate memory for the CFG binary [size= %d bytes]", |
| 735 | nDictionarySize ); |
| 736 | vosStatus = VOS_STATUS_E_NOMEM; |
| 737 | goto fail; |
| 738 | } |
| 739 | |
| 740 | /* Get the entire CFG file image... */ |
| 741 | vosStatus = vos_get_binary_blob( VOS_BINARY_ID_DICT_CONFIG, pDictFile, |
| 742 | &nDictionarySize ); |
| 743 | if (!VOS_IS_STATUS_SUCCESS( vosStatus )) |
| 744 | { |
| 745 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 746 | "Error: Cannot retrieve CFG file image from vOSS. [size= %d bytes]", |
| 747 | nDictionarySize ); |
| 748 | return VOS_STATUS_SUCCESS; |
| 749 | } |
| 750 | |
| 751 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO_HIGH, |
| 752 | "Dict file image from vOSS. [size= %d bytes]", nDictionarySize ); |
| 753 | |
| 754 | fail: |
| 755 | return vosStatus; |
| 756 | } |
| 757 | |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 758 | /**------------------------------------------------------------------------ |
| 759 | \brief vos_nv_parseV2bin() - Parse NV2 binary |
| 760 | Parse NV2 BIN, and assign contents to common NV structure. |
| 761 | \param pnvEncodedBuf |
| 762 | NV Bin read buffer |
| 763 | \param nvReadBufSize |
| 764 | NV Bin read size |
| 765 | \param halNv |
| 766 | common NV structure storage pointer |
| 767 | \return VOS_STATUS_SUCCESS - module is initialized successfully |
| 768 | otherwise - module is not initialized |
| 769 | \sa |
| 770 | -------------------------------------------------------------------------*/ |
| 771 | VOS_STATUS vos_nv_parseV2bin(tANI_U8 *pnvEncodedBuf, tANI_U32 nvReadBufSize, |
| 772 | sHalNv *halNv) |
| 773 | { |
| 774 | sHalNvV2 *nv2Table; |
| 775 | tANI_U16 copyLoop; |
| 776 | tANI_U16 channelLoop; |
| 777 | void *targetPtr; |
| 778 | void *sourcePtr; |
| 779 | |
| 780 | v_U32_t structSize = 0; |
| 781 | |
| 782 | nv2Table = (sHalNvV2 *)pnvEncodedBuf; |
| 783 | /* NV Field Default Copy */ |
| 784 | vos_mem_copy((char *)&halNv->fields, |
| 785 | (char *)&nv2Table->fields, |
| 786 | sizeof(sNvFields)); |
| 787 | structSize += sizeof(sNvFields); |
| 788 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 789 | "%s: sizeof(sNvFields) %zu, structSize %d", |
| 790 | __func__, sizeof(sNvFields), structSize); |
| 791 | |
| 792 | /* NV Table, tRateGroupPwr, NOT depends on channel count */ |
| 793 | vos_mem_copy((char *)halNv->tables.pwrOptimum, |
| 794 | (char *)nv2Table->tables.pwrOptimum, |
| 795 | sizeof(halNv->tables.pwrOptimum)); |
| 796 | structSize += sizeof(halNv->tables.pwrOptimum); |
| 797 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 798 | "%s: sizeof(halNv->tables.pwrOptimum) %zu, structSize %d", |
| 799 | __func__, sizeof(halNv->tables.pwrOptimum), structSize); |
| 800 | |
| 801 | /* NV Table, regDomains, edepends on channel count */ |
| 802 | for (copyLoop = 0; copyLoop < NUM_REG_DOMAINS; copyLoop++) |
| 803 | { |
| 804 | vos_mem_copy((char *)halNv->tables.regDomains[copyLoop].antennaGain, |
| 805 | (char *)nv2Table->tables.regDomains[copyLoop].antennaGain, |
| 806 | sizeof(halNv->tables.regDomains[copyLoop].antennaGain)); |
| 807 | structSize += sizeof(halNv->tables.regDomains[copyLoop].antennaGain); |
| 808 | |
| 809 | vos_mem_copy((char *)halNv->tables.regDomains[copyLoop].bRatePowerOffset, |
| 810 | (char *)nv2Table->tables.regDomains[copyLoop].bRatePowerOffset, |
| 811 | sizeof(halNv->tables.regDomains[copyLoop].bRatePowerOffset)); |
| 812 | structSize += sizeof(halNv->tables.regDomains[copyLoop].bRatePowerOffset); |
| 813 | } |
| 814 | |
| 815 | for (copyLoop = 0; copyLoop < NUM_REG_DOMAINS; copyLoop++) |
| 816 | { |
| 817 | targetPtr = (char *)&(halNv->tables.regDomains[copyLoop].channels[0]); |
| 818 | sourcePtr = (char *)&(nv2Table->tables.regDomains[copyLoop].channels[0]); |
| 819 | /* Cannot blindly copy |
| 820 | * Each single CH should be assigned */ |
| 821 | for (channelLoop = 0; channelLoop < NUM_RF_CHANNELS; channelLoop++) |
| 822 | { |
| 823 | #ifdef FEATURE_WLAN_CH144 |
| 824 | if ((RF_CHAN_144 == channelLoop) || (RF_CHAN_BOND_142 == channelLoop)) |
| 825 | { |
| 826 | /* NV2 CH144 is disabled */ |
| 827 | halNv->tables.regDomains[copyLoop].channels[channelLoop].enabled = |
| 828 | NV_CHANNEL_DISABLE; |
| 829 | targetPtr = targetPtr + sizeof(sRegulatoryChannel); |
| 830 | } |
| 831 | else |
| 832 | #endif /* FEATURE_WLAN_CH144 */ |
| 833 | { |
| 834 | |
| 835 | vos_mem_copy(targetPtr, sourcePtr, sizeof(sRegulatoryChannel)); |
| 836 | targetPtr = targetPtr + sizeof(sRegulatoryChannel); |
| 837 | sourcePtr = sourcePtr + sizeof(sRegulatoryChannel); |
| 838 | structSize += sizeof(halNv->tables.regDomains[copyLoop].antennaGain); |
| 839 | } |
| 840 | } |
| 841 | } |
| 842 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 843 | "%s: sizeof(halNv->tables.regDomains[copyLoop].antennaGain) %zu, structSize %d", |
| 844 | __func__, sizeof(halNv->tables.regDomains[copyLoop].antennaGain), structSize); |
| 845 | |
| 846 | for (copyLoop = 0; copyLoop < NUM_REG_DOMAINS; copyLoop++) |
| 847 | { |
| 848 | targetPtr = (char *)&(halNv->tables.regDomains[copyLoop].gnRatePowerOffset[0]); |
| 849 | sourcePtr = (char *)&(nv2Table->tables.regDomains[copyLoop].gnRatePowerOffset[0]); |
| 850 | /* Cannot blindly copy |
| 851 | * Each single CH should be assigned */ |
| 852 | for (channelLoop = 0; channelLoop < NUM_RF_CHANNELS; channelLoop++) |
| 853 | { |
| 854 | #ifdef FEATURE_WLAN_CH144 |
| 855 | if ((RF_CHAN_144 == channelLoop) || (RF_CHAN_BOND_142 == channelLoop)) |
| 856 | { |
| 857 | targetPtr = targetPtr + sizeof(uAbsPwrPrecision); |
| 858 | } |
| 859 | else |
| 860 | #endif /* FEATURE_WLAN_CH144 */ |
| 861 | { |
| 862 | vos_mem_copy(targetPtr, sourcePtr, sizeof(uAbsPwrPrecision)); |
| 863 | targetPtr = targetPtr + sizeof(uAbsPwrPrecision); |
| 864 | sourcePtr = sourcePtr + sizeof(uAbsPwrPrecision); |
| 865 | structSize += sizeof(sizeof(uAbsPwrPrecision)); |
| 866 | } |
| 867 | } |
| 868 | } |
| 869 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 870 | "%s: sizeof(uAbsPwrPrecision) %zu, structSize %d", |
| 871 | __func__, sizeof(uAbsPwrPrecision), structSize); |
| 872 | |
| 873 | /* nvTable, defaultCountryTable, NOT depends on channel counts */ |
| 874 | vos_mem_copy((char *)&halNv->tables.defaultCountryTable, |
| 875 | (char *)&nv2Table->tables.defaultCountryTable, |
| 876 | sizeof(halNv->tables.defaultCountryTable)); |
| 877 | structSize += sizeof(halNv->tables.defaultCountryTable); |
| 878 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 879 | "%s: sizeof(halNv->tables.defaultCountryTable) %zu, structSize %d", |
| 880 | __func__, sizeof(halNv->tables.defaultCountryTable), structSize); |
| 881 | |
| 882 | /* NV Table, plutCharacterized, depends on channel count |
| 883 | * Cannot blindly copy |
| 884 | * Each single CH should be assigned */ |
| 885 | targetPtr = (char *)&(halNv->tables.plutCharacterized[0]); |
| 886 | sourcePtr = (char *)&(nv2Table->tables.plutCharacterized[0]); |
| 887 | for (channelLoop = 0; channelLoop < NUM_RF_CHANNELS; channelLoop++) |
| 888 | { |
| 889 | #ifdef FEATURE_WLAN_CH144 |
| 890 | if ((RF_CHAN_144 == channelLoop) || (RF_CHAN_BOND_142 == channelLoop)) |
| 891 | { |
| 892 | targetPtr = targetPtr + sizeof(tTpcPowerTable); |
| 893 | } |
| 894 | else |
| 895 | #endif /* FEATURE_WLAN_CH144 */ |
| 896 | { |
| 897 | vos_mem_copy(targetPtr, sourcePtr, sizeof(tTpcPowerTable)); |
| 898 | targetPtr = targetPtr + sizeof(tTpcPowerTable); |
| 899 | sourcePtr = sourcePtr + sizeof(tTpcPowerTable); |
| 900 | structSize += sizeof(tTpcPowerTable); |
| 901 | } |
| 902 | } |
| 903 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 904 | "%s: sizeof(tTpcPowerTable) %zu, structSize %d", |
| 905 | __func__, sizeof(tTpcPowerTable), structSize); |
| 906 | |
| 907 | /* NV Table, plutPdadcOffset, depends on channel count |
| 908 | * Cannot blindly copy |
| 909 | * Each single CH should be assigned */ |
| 910 | targetPtr = (char *)&(halNv->tables.plutPdadcOffset[0]); |
| 911 | sourcePtr = (char *)&(nv2Table->tables.plutPdadcOffset[0]); |
| 912 | for (channelLoop = 0; channelLoop < NUM_RF_CHANNELS; channelLoop++) |
| 913 | { |
| 914 | #ifdef FEATURE_WLAN_CH144 |
| 915 | if ((RF_CHAN_144 == channelLoop) || (RF_CHAN_BOND_142 == channelLoop)) |
| 916 | { |
| 917 | targetPtr = targetPtr + sizeof(int16); |
| 918 | } |
| 919 | else |
| 920 | #endif /* FEATURE_WLAN_CH144 */ |
| 921 | { |
| 922 | vos_mem_copy(targetPtr, sourcePtr, sizeof(int16)); |
| 923 | targetPtr = targetPtr + sizeof(int16); |
| 924 | sourcePtr = sourcePtr + sizeof(int16); |
| 925 | structSize += sizeof(int16); |
| 926 | } |
| 927 | } |
| 928 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 929 | "%s: sizeof(halNv->tables.plutPdadcOffset) %zu, structSize %d", |
| 930 | __func__, sizeof(int16), structSize); |
| 931 | |
| 932 | /* NV Table, pwrOptimum_virtualRate, NOT depends on channel count */ |
| 933 | vos_mem_copy((char *)halNv->tables.pwrOptimum_virtualRate, |
| 934 | (char *)nv2Table->tables.pwrOptimum_virtualRate, |
| 935 | sizeof(halNv->tables.pwrOptimum_virtualRate)); |
| 936 | structSize += sizeof(halNv->tables.pwrOptimum_virtualRate); |
| 937 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 938 | "%s: sizeof(halNv->tables.pwrOptimum_virtualRate) %zu, structSize %d", |
| 939 | __func__, sizeof(halNv->tables.pwrOptimum_virtualRate), structSize); |
| 940 | |
| 941 | /* NV Table, fwConfig, NOT depends on channel count */ |
| 942 | vos_mem_copy((char *)&halNv->tables.fwConfig, |
| 943 | (char *)&nv2Table->tables.fwConfig, |
| 944 | sizeof(halNv->tables.fwConfig)); |
| 945 | structSize += sizeof(halNv->tables.fwConfig); |
| 946 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 947 | "%s: sizeof(halNv->tables.fwConfig) %zu, structSize %d", |
| 948 | __func__, sizeof(halNv->tables.fwConfig), structSize); |
| 949 | |
| 950 | /* NV Table, rssiChanOffsets, depends on channel count |
| 951 | * Cannot blindly copy |
| 952 | * Each single CH should be assigned */ |
| 953 | for (copyLoop = 0; copyLoop < 2; copyLoop++) |
| 954 | { |
| 955 | targetPtr = (char *)&(halNv->tables.rssiChanOffsets[copyLoop].bRssiOffset[0]); |
| 956 | sourcePtr = (char *)&(nv2Table->tables.rssiChanOffsets[copyLoop].bRssiOffset[0]); |
| 957 | /* Cannot blindly copy |
| 958 | * Each single CH should be assigned */ |
| 959 | for (channelLoop = 0; channelLoop < NUM_RF_CHANNELS; channelLoop++) |
| 960 | { |
| 961 | #ifdef FEATURE_WLAN_CH144 |
| 962 | if ((RF_CHAN_144 == channelLoop) || (RF_CHAN_BOND_142 == channelLoop)) |
| 963 | { |
| 964 | targetPtr = targetPtr + sizeof(int16); |
| 965 | } |
| 966 | else |
| 967 | #endif /* FEATURE_WLAN_CH144 */ |
| 968 | { |
| 969 | vos_mem_copy(targetPtr, sourcePtr, sizeof(int16)); |
| 970 | targetPtr = targetPtr + sizeof(int16); |
| 971 | sourcePtr = sourcePtr + sizeof(int16); |
| 972 | structSize += sizeof(int16); |
| 973 | } |
| 974 | } |
| 975 | } |
| 976 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 977 | "%s: sizeof(tables.rssiChanOffsets) %zu, structSize %d", |
| 978 | __func__, sizeof(int16), structSize); |
| 979 | |
| 980 | for (copyLoop = 0; copyLoop < 2; copyLoop++) |
| 981 | { |
| 982 | targetPtr = (char *)&(halNv->tables.rssiChanOffsets[copyLoop].gnRssiOffset[0]); |
| 983 | sourcePtr = (char *)&(nv2Table->tables.rssiChanOffsets[copyLoop].gnRssiOffset[0]); |
| 984 | /* Cannot blindly copy |
| 985 | * Each single CH should be assigned */ |
| 986 | for (channelLoop = 0; channelLoop < NUM_RF_CHANNELS; channelLoop++) |
| 987 | { |
| 988 | #ifdef FEATURE_WLAN_CH144 |
| 989 | if ((RF_CHAN_144 == channelLoop) || (RF_CHAN_BOND_142 == channelLoop)) |
| 990 | { |
| 991 | targetPtr = targetPtr + sizeof(int16); |
| 992 | } |
| 993 | else |
| 994 | #endif /* FEATURE_WLAN_CH144 */ |
| 995 | { |
| 996 | vos_mem_copy(targetPtr, sourcePtr, sizeof(int16)); |
| 997 | targetPtr = targetPtr + sizeof(int16); |
| 998 | sourcePtr = sourcePtr + sizeof(int16); |
| 999 | structSize += sizeof(int16); |
| 1000 | } |
| 1001 | } |
| 1002 | } |
| 1003 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 1004 | "%s: sizeof(tables.rssiChanOffsets) %zu, structSize %d", |
| 1005 | __func__, sizeof(int16), structSize); |
| 1006 | |
| 1007 | /* NV Table, hwCalValues, NOT depends on channel count */ |
| 1008 | vos_mem_copy((char *)&halNv->tables.hwCalValues, |
| 1009 | (char *)&nv2Table->tables.hwCalValues, |
| 1010 | sizeof(halNv->tables.hwCalValues)); |
| 1011 | structSize += sizeof(halNv->tables.fwConfig); |
| 1012 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 1013 | "%s: sizeof(halNv->tables.hwCalValues) %zu, structSize %d", |
| 1014 | __func__, sizeof(halNv->tables.hwCalValues), structSize); |
| 1015 | |
| 1016 | /* NV Table, antennaPathLoss, depends on channel count |
| 1017 | * Cannot blindly copy |
| 1018 | * Each single CH should be assigned */ |
| 1019 | targetPtr = (char *)&(halNv->tables.antennaPathLoss[0]); |
| 1020 | sourcePtr = (char *)&(nv2Table->tables.antennaPathLoss[0]); |
| 1021 | for (channelLoop = 0; channelLoop < NUM_RF_CHANNELS; channelLoop++) |
| 1022 | { |
| 1023 | #ifdef FEATURE_WLAN_CH144 |
| 1024 | if ((RF_CHAN_144 == channelLoop) || (RF_CHAN_BOND_142 == channelLoop)) |
| 1025 | { |
| 1026 | targetPtr = targetPtr + sizeof(int16); |
| 1027 | } |
| 1028 | else |
| 1029 | #endif /* FEATURE_WLAN_CH144 */ |
| 1030 | { |
| 1031 | vos_mem_copy(targetPtr, sourcePtr, sizeof(int16)); |
| 1032 | targetPtr = targetPtr + sizeof(int16); |
| 1033 | sourcePtr = sourcePtr + sizeof(int16); |
| 1034 | structSize += sizeof(int16); |
| 1035 | } |
| 1036 | } |
| 1037 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 1038 | "%s: sizeof(halNv->tables.antennaPathLoss) %zu, structSize %d", |
| 1039 | __func__, sizeof(int16), structSize); |
| 1040 | |
| 1041 | /* NV Table, pktTypePwrLimits, depends on channel count |
| 1042 | * Cannot blindly copy |
| 1043 | * Each single CH should be assigned */ |
| 1044 | for (copyLoop = 0; copyLoop < NUM_802_11_MODES; copyLoop++) |
| 1045 | { |
| 1046 | targetPtr = (char *)&(halNv->tables.pktTypePwrLimits[copyLoop][0]); |
| 1047 | sourcePtr = (char *)&(nv2Table->tables.pktTypePwrLimits[copyLoop][0]); |
| 1048 | /* Cannot blindly copy |
| 1049 | * Each single CH should be assigned */ |
| 1050 | for (channelLoop = 0; channelLoop < NUM_RF_CHANNELS; channelLoop++) |
| 1051 | { |
| 1052 | #ifdef FEATURE_WLAN_CH144 |
| 1053 | if ((RF_CHAN_144 == channelLoop) || (RF_CHAN_BOND_142 == channelLoop)) |
| 1054 | { |
| 1055 | targetPtr = targetPtr + sizeof(int16); |
| 1056 | } |
| 1057 | else |
| 1058 | #endif /* FEATURE_WLAN_CH144 */ |
| 1059 | { |
| 1060 | vos_mem_copy(targetPtr, sourcePtr, sizeof(int16)); |
| 1061 | targetPtr = targetPtr + sizeof(int16); |
| 1062 | sourcePtr = sourcePtr + sizeof(int16); |
| 1063 | structSize += sizeof(int16); |
| 1064 | } |
| 1065 | } |
| 1066 | } |
| 1067 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 1068 | "%s: sizeof(halNv->tables.pktTypePwrLimits) %zu, structSize %d", |
| 1069 | __func__, sizeof(int16), structSize); |
| 1070 | |
| 1071 | /* NV Table, ofdmCmdPwrOffset, NOT depends on channel count */ |
| 1072 | vos_mem_copy((char *)&halNv->tables.ofdmCmdPwrOffset, |
| 1073 | (char *)&nv2Table->tables.ofdmCmdPwrOffset, |
| 1074 | sizeof(halNv->tables.ofdmCmdPwrOffset)); |
| 1075 | structSize += sizeof(halNv->tables.ofdmCmdPwrOffset); |
| 1076 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 1077 | "%s: sizeof(halNv->tables.ofdmCmdPwrOffset) %zu, structSize %d", |
| 1078 | __func__, sizeof(halNv->tables.ofdmCmdPwrOffset), structSize); |
| 1079 | |
| 1080 | /* NV Table, txbbFilterMode, NOT depends on channel count */ |
| 1081 | vos_mem_copy((char *)&halNv->tables.txbbFilterMode, |
| 1082 | (char *)&nv2Table->tables.txbbFilterMode, |
| 1083 | sizeof(halNv->tables.txbbFilterMode)); |
| 1084 | structSize += sizeof(halNv->tables.ofdmCmdPwrOffset); |
| 1085 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 1086 | "%s: sizeof(halNv->tables.txbbFilterMode) %zu, structSize %d", |
| 1087 | __func__, sizeof(halNv->tables.txbbFilterMode), structSize); |
| 1088 | |
| 1089 | return VOS_STATUS_SUCCESS; |
| 1090 | } |
| 1091 | |
| 1092 | /**------------------------------------------------------------------------ |
| 1093 | \brief vos_nv_open() - Open NV operation |
| 1094 | Read NV bin file and prepare NV common structure |
| 1095 | \return VOS_STATUS_SUCCESS - module is initialized successfully |
| 1096 | otherwise - module is not initialized |
| 1097 | \sa |
| 1098 | -------------------------------------------------------------------------*/ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1099 | VOS_STATUS vos_nv_open(void) |
| 1100 | { |
| 1101 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1102 | v_CONTEXT_t pVosContext= NULL; |
| 1103 | v_SIZE_t bufSize; |
Madan Mohan Koyyalamudi | 1dd5c88 | 2012-09-24 13:31:39 -0700 | [diff] [blame] | 1104 | v_SIZE_t nvReadBufSize; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1105 | v_BOOL_t itemIsValid = VOS_FALSE; |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1106 | v_U32_t dataOffset; |
| 1107 | sHalNv *pnvData = NULL; |
Tushnim Bhattacharyya | 9889e79 | 2013-12-19 18:18:36 -0800 | [diff] [blame] | 1108 | hdd_context_t *pHddCtx = NULL; |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1109 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1110 | /*Get the global context */ |
| 1111 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1112 | |
| 1113 | if (NULL == pVosContext) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1114 | { |
| 1115 | return (eHAL_STATUS_FAILURE); |
| 1116 | } |
| 1117 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1118 | status = hdd_request_firmware(WLAN_NV_FILE, |
| 1119 | ((VosContextType*)(pVosContext))->pHDDContext, |
Anand N Sunkad | a92e4db | 2015-02-05 12:00:56 +0530 | [diff] [blame] | 1120 | (v_VOID_t**)&pnvtmpBuf, &nvReadBufSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1121 | |
Anand N Sunkad | a92e4db | 2015-02-05 12:00:56 +0530 | [diff] [blame] | 1122 | if ((!VOS_IS_STATUS_SUCCESS( status )) || (!pnvtmpBuf)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1123 | { |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1124 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1125 | "%s: unable to download NV file %s", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1126 | __func__, WLAN_NV_FILE); |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1127 | return VOS_STATUS_E_RESOURCES; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1128 | } |
| 1129 | |
Sushant Kaushik | f4a2797 | 2015-04-16 16:48:00 +0530 | [diff] [blame] | 1130 | pnvEncodedBuf = (v_U8_t *)vos_mem_vmalloc(nvReadBufSize); |
Anand N Sunkad | a92e4db | 2015-02-05 12:00:56 +0530 | [diff] [blame] | 1131 | |
| 1132 | if (NULL == pnvEncodedBuf) { |
| 1133 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1134 | "%s : failed to allocate memory for NV", __func__); |
| 1135 | return VOS_STATUS_E_NOMEM; |
| 1136 | } |
| 1137 | vos_mem_copy(pnvEncodedBuf, pnvtmpBuf, nvReadBufSize); |
| 1138 | release_firmware(((hdd_context_t*)((VosContextType*) |
| 1139 | (pVosContext))->pHDDContext)->nv); |
| 1140 | |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 1141 | vos_mem_copy(&magicNumber, &pnvEncodedBuf[sizeof(v_U32_t)], sizeof(v_U32_t)); |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1142 | |
| 1143 | /// Allocate buffer with maximum length.. |
Sushant Kaushik | f4a2797 | 2015-04-16 16:48:00 +0530 | [diff] [blame] | 1144 | pEncodedBuf = (v_U8_t *)vos_mem_vmalloc(nvReadBufSize); |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1145 | |
| 1146 | if (NULL == pEncodedBuf) |
| 1147 | { |
| 1148 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1149 | "%s : failed to allocate memory for NV", __func__); |
Sushant Kaushik | f4a2797 | 2015-04-16 16:48:00 +0530 | [diff] [blame] | 1150 | vos_mem_vfree(pnvEncodedBuf); |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1151 | return VOS_STATUS_E_NOMEM; |
| 1152 | } |
| 1153 | |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1154 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 1155 | "NV Table Size %zu", sizeof(nvEFSTable_t)); |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1156 | |
Sushant Kaushik | f4a2797 | 2015-04-16 16:48:00 +0530 | [diff] [blame] | 1157 | pnvEFSTable = (nvEFSTable_t *)vos_mem_vmalloc(sizeof(nvEFSTable_t)); |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1158 | if (NULL == pnvEFSTable) |
| 1159 | { |
| 1160 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1161 | "%s : failed to allocate memory for NV", __func__); |
Sushant Kaushik | f4a2797 | 2015-04-16 16:48:00 +0530 | [diff] [blame] | 1162 | vos_mem_vfree(pnvEncodedBuf); |
| 1163 | vos_mem_vfree(pEncodedBuf); |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1164 | return VOS_STATUS_E_NOMEM; |
| 1165 | } |
| 1166 | vos_mem_zero((void *)pnvEFSTable, sizeof(nvEFSTable_t)); |
| 1167 | |
| 1168 | // Default NV version, NOT_VALID |
| 1169 | ((VosContextType*)(pVosContext))->nvVersion = E_NV_INVALID; |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1170 | if (MAGIC_NUMBER == magicNumber) |
| 1171 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1172 | bufSize = sizeof(nvEFSTable_t); |
| 1173 | gnvEFSTable = (nvEFSTable_t*)pnvEncodedBuf; |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1174 | pnvData = (sHalNv *)vos_mem_malloc(sizeof(sHalNv)); |
| 1175 | |
| 1176 | if (NULL == pnvData) |
| 1177 | { |
| 1178 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1179 | "%s : failed to allocate memory for NV", __func__); |
Sushant Kaushik | f4a2797 | 2015-04-16 16:48:00 +0530 | [diff] [blame] | 1180 | vos_mem_vfree(pnvEncodedBuf); |
| 1181 | vos_mem_vfree(pEncodedBuf); |
| 1182 | vos_mem_vfree(pnvEFSTable); |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1183 | return VOS_STATUS_E_NOMEM; |
| 1184 | } |
| 1185 | |
| 1186 | memset(pnvData, 0, sizeof(sHalNv)); |
| 1187 | |
| 1188 | /// Data starts from offset of validity bit map + magic number.. |
| 1189 | dataOffset = sizeof(v_U32_t) + sizeof(v_U32_t); |
| 1190 | |
| 1191 | status = nvParser(&pnvEncodedBuf[dataOffset], |
| 1192 | (nvReadBufSize-dataOffset), pnvData); |
| 1193 | |
| 1194 | ///ignore validity bit map |
| 1195 | nvReadEncodeBufSize = nvReadBufSize - sizeof(v_U32_t); |
| 1196 | |
| 1197 | vos_mem_copy(pEncodedBuf, &pnvEncodedBuf[sizeof(v_U32_t)], |
| 1198 | nvReadEncodeBufSize); |
| 1199 | |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1200 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1201 | "readEncodeBufSize %d",nvReadEncodeBufSize); |
| 1202 | |
| 1203 | if (VOS_STATUS_SUCCESS == status) { |
Ratheesh S P | 36dbc93 | 2015-08-07 14:28:57 +0530 | [diff] [blame^] | 1204 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1205 | "Embedded NV parsed success !!productId %d couple Type %d wlan RevId %d", |
| 1206 | pnvData->fields.productId, |
| 1207 | pnvData->fields.couplerType, |
| 1208 | pnvData->fields.wlanNvRevId); |
| 1209 | |
| 1210 | vos_mem_copy(&gnvEFSTable->halnv, pnvData, sizeof(sHalNv)); |
| 1211 | |
| 1212 | nvReadBufSize = sizeof(sHalNv) + sizeof(v_U32_t); |
| 1213 | } |
| 1214 | else |
| 1215 | { |
| 1216 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1217 | "nvParser failed %d",status); |
| 1218 | |
Hanumantha Reddy Pothula | 70f70d9 | 2015-04-07 10:23:02 +0530 | [diff] [blame] | 1219 | if (nvReadBufSize != sizeof(sHalNv)) { |
Sushant Kaushik | f4a2797 | 2015-04-16 16:48:00 +0530 | [diff] [blame] | 1220 | vos_mem_vfree(pEncodedBuf); |
| 1221 | pEncodedBuf = (v_U8_t *)vos_mem_vmalloc(sizeof(sHalNv)); |
Hanumantha Reddy Pothula | 70f70d9 | 2015-04-07 10:23:02 +0530 | [diff] [blame] | 1222 | |
| 1223 | if (!pEncodedBuf) { |
| 1224 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1225 | "%s : failed to allocate memory for NV", __func__); |
| 1226 | vos_mem_free(pnvData); |
Sushant Kaushik | f4a2797 | 2015-04-16 16:48:00 +0530 | [diff] [blame] | 1227 | vos_mem_vfree(pnvEncodedBuf); |
| 1228 | vos_mem_vfree(pnvEFSTable); |
Hanumantha Reddy Pothula | 70f70d9 | 2015-04-07 10:23:02 +0530 | [diff] [blame] | 1229 | return VOS_STATUS_E_NOMEM; |
| 1230 | } |
| 1231 | } |
| 1232 | |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1233 | nvReadBufSize = 0; |
| 1234 | |
| 1235 | vos_mem_copy(pEncodedBuf, &nvDefaults, sizeof(sHalNv)); |
| 1236 | |
| 1237 | nvReadEncodeBufSize = sizeof(sHalNv); |
| 1238 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1239 | vos_mem_copy(&(pnvEFSTable->halnv), &nvDefaults, sizeof(sHalNv)); |
| 1240 | |
| 1241 | /* NV verion is NV3 */ |
| 1242 | ((VosContextType*)(pVosContext))->nvVersion = E_NV_V3; |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1243 | } |
| 1244 | else |
| 1245 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1246 | bufSize = sizeof(nvEFSTableV2_t); |
| 1247 | |
| 1248 | /*Copying the NV defaults */ |
| 1249 | vos_mem_copy(&(pnvEFSTable->halnv), &nvDefaults, sizeof(sHalNv)); |
| 1250 | /* NV2 structure should be maintained to support NV_FTM */ |
| 1251 | gnvEFSTableV2 = (nvEFSTableV2_t * )pnvEncodedBuf; |
| 1252 | |
| 1253 | /* Size mismatch |
| 1254 | * NV 1 case, use default NV table */ |
| 1255 | if (nvReadBufSize != bufSize) |
| 1256 | { |
| 1257 | pnvEFSTable->nvValidityBitmap = DEFAULT_NV_VALIDITY_BITMAP; |
| 1258 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL, |
Mahesh A Saptasagar | 3f6cf34 | 2014-07-24 22:16:25 +0530 | [diff] [blame] | 1259 | "Size mismatch INVALID NV FILE %d %d!!!", |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1260 | nvReadBufSize, bufSize); |
Sushant Kaushik | f4a2797 | 2015-04-16 16:48:00 +0530 | [diff] [blame] | 1261 | vos_mem_vfree(pnvEncodedBuf); |
| 1262 | vos_mem_vfree(pEncodedBuf); |
| 1263 | vos_mem_vfree(pnvEFSTable); |
Mahesh A Saptasagar | 3f6cf34 | 2014-07-24 22:16:25 +0530 | [diff] [blame] | 1264 | return VOS_STATUS_E_FAILURE; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1265 | } |
| 1266 | |
| 1267 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
Arun Kumar Khandavalli | f5c12a0 | 2014-02-25 16:50:40 +0530 | [diff] [blame] | 1268 | "NV_2: readBufferSize %u, EFSV2DefaultSize %zu", |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1269 | nvReadBufSize, sizeof(nvEFSTableV2_t)); |
| 1270 | |
| 1271 | /* From here, NV2 will be stored into NV3 structure */ |
| 1272 | dataOffset = sizeof(v_U32_t); |
| 1273 | nvReadEncodeBufSize = sizeof(sHalNvV2); |
Hanumantha Reddy Pothula | 70f70d9 | 2015-04-07 10:23:02 +0530 | [diff] [blame] | 1274 | if (nvReadBufSize != nvReadEncodeBufSize) |
| 1275 | { |
Sushant Kaushik | f4a2797 | 2015-04-16 16:48:00 +0530 | [diff] [blame] | 1276 | vos_mem_vfree(pEncodedBuf); |
| 1277 | pEncodedBuf = (v_U8_t *)vos_mem_vmalloc(nvReadEncodeBufSize); |
Hanumantha Reddy Pothula | 70f70d9 | 2015-04-07 10:23:02 +0530 | [diff] [blame] | 1278 | if (!pEncodedBuf) |
| 1279 | { |
| 1280 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1281 | "%s : failed to allocate memory for NV", __func__); |
Sushant Kaushik | f4a2797 | 2015-04-16 16:48:00 +0530 | [diff] [blame] | 1282 | vos_mem_vfree(pnvEncodedBuf); |
| 1283 | vos_mem_vfree(pnvEFSTable); |
Hanumantha Reddy Pothula | 70f70d9 | 2015-04-07 10:23:02 +0530 | [diff] [blame] | 1284 | return VOS_STATUS_E_NOMEM; |
| 1285 | } |
| 1286 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1287 | vos_mem_copy(pEncodedBuf, |
| 1288 | &pnvEncodedBuf[dataOffset], |
| 1289 | nvReadBufSize - dataOffset); |
| 1290 | |
| 1291 | #ifdef FEATURE_WLAN_CH144 |
| 1292 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 1293 | "Default NV2 size %zu", sizeof(nvDefaultsV2)); |
| 1294 | #else |
| 1295 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 1296 | "Default NV2 size %zu", sizeof(nvDefaults)); |
| 1297 | #endif /* FEATURE_WLAN_CH144 */ |
| 1298 | /* First assign value with NV default */ |
| 1299 | #ifdef FEATURE_WLAN_CH144 |
| 1300 | vos_nv_parseV2bin((tANI_U8 *)&nvDefaultsV2, |
| 1301 | sizeof(sHalNvV2), |
| 1302 | &pnvEFSTable->halnv); |
| 1303 | #else |
| 1304 | vos_nv_parseV2bin((tANI_U8 *)&nvDefaults, |
| 1305 | sizeof(sHalNvV2), |
| 1306 | &pnvEFSTable->halnv); |
| 1307 | #endif /* FEATURE_WLAN_CH144 */ |
| 1308 | |
| 1309 | /* Actual update from NV.bin */ |
| 1310 | vos_nv_parseV2bin(pEncodedBuf, |
| 1311 | nvReadEncodeBufSize, |
| 1312 | &pnvEFSTable->halnv); |
| 1313 | |
| 1314 | vos_mem_copy((void *)&pnvEFSTable->nvValidityBitmap, |
| 1315 | pnvEncodedBuf, sizeof(v_U32_t)); |
| 1316 | gnvEFSTable = pnvEFSTable; |
| 1317 | |
| 1318 | /* NV verion is NV2 */ |
| 1319 | ((VosContextType*)(pVosContext))->nvVersion = E_NV_V2; |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1320 | } |
| 1321 | |
| 1322 | if (NULL != pnvData) |
| 1323 | { |
| 1324 | vos_mem_free(pnvData); |
| 1325 | } |
| 1326 | |
| 1327 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Yue Ma | e8f6834 | 2014-04-08 14:20:38 -0700 | [diff] [blame] | 1328 | "INFO: NV version = %d is loaded, driver supports NV version = %d", |
| 1329 | gnvEFSTable->halnv.fields.nvVersion, WLAN_NV_VERSION); |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1330 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1331 | /* Copying the read nv data to the globa NV EFS table */ |
| 1332 | { |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1333 | /* Version mismatch */ |
| 1334 | if (gnvEFSTable->halnv.fields.nvVersion != WLAN_NV_VERSION) |
| 1335 | { |
| 1336 | if ((WLAN_NV_VERSION == NV_VERSION_11N_11AC_FW_CONFIG) && |
| 1337 | (gnvEFSTable->halnv.fields.nvVersion == NV_VERSION_11N_11AC_COUPER_TYPE)) |
| 1338 | { |
| 1339 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Yue Ma | e8f6834 | 2014-04-08 14:20:38 -0700 | [diff] [blame] | 1340 | "INFO: Using Coupler Type field instead of FW Config table, " |
| 1341 | "make sure that this is intended or may impact performance."); |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1342 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1343 | #ifdef FEATURE_WLAN_CH144 |
| 1344 | else if ((WLAN_NV_VERSION == NV_VERSION_CH144_CONFIG) && |
| 1345 | (((VosContextType*)(pVosContext))->nvVersion == E_NV_V2)) |
| 1346 | { |
| 1347 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Yue Ma | e8f6834 | 2014-04-08 14:20:38 -0700 | [diff] [blame] | 1348 | "INFO: Driver supports NV3 CH144 by default, " |
| 1349 | "NV2 is currently loaded, NV2 will be used."); |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 1350 | } |
| 1351 | #endif /* FEATURE_WLAN_CH144 */ |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1352 | else |
| 1353 | { |
| 1354 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Yue Ma | e8f6834 | 2014-04-08 14:20:38 -0700 | [diff] [blame] | 1355 | "INFO: NV loaded doesn't match with driver default NV, " |
| 1356 | "driver default NV will be used, may impact performance."); |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1357 | |
| 1358 | return VOS_STATUS_SUCCESS; |
| 1359 | } |
| 1360 | } |
| 1361 | |
Madan Mohan Koyyalamudi | 1dd5c88 | 2012-09-24 13:31:39 -0700 | [diff] [blame] | 1362 | pnvEFSTable->nvValidityBitmap = gnvEFSTable->nvValidityBitmap; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1363 | /* Copy the valid fields to the NV Global structure */ |
| 1364 | if (vos_nv_getValidity(VNV_FIELD_IMAGE, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1365 | VOS_STATUS_SUCCESS) |
| 1366 | { |
| 1367 | if (itemIsValid == VOS_TRUE) { |
| 1368 | |
| 1369 | if(vos_nv_read( VNV_FIELD_IMAGE, (v_VOID_t *)&pnvEFSTable->halnv.fields, |
| 1370 | NULL, sizeof(sNvFields) ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1371 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1372 | } |
| 1373 | } |
| 1374 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1375 | if (vos_nv_getValidity(VNV_RATE_TO_POWER_TABLE, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1376 | VOS_STATUS_SUCCESS) |
| 1377 | { |
| 1378 | if (itemIsValid == VOS_TRUE) |
| 1379 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1380 | if(vos_nv_read( VNV_RATE_TO_POWER_TABLE, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1381 | (v_VOID_t *)&pnvEFSTable->halnv.tables.pwrOptimum[0], |
| 1382 | NULL, sizeof(tRateGroupPwr) * NUM_RF_SUBBANDS ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1383 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1384 | } |
| 1385 | } |
| 1386 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1387 | if (vos_nv_getValidity(VNV_REGULARTORY_DOMAIN_TABLE, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1388 | VOS_STATUS_SUCCESS) |
| 1389 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1390 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1391 | if (itemIsValid == VOS_TRUE) |
| 1392 | { |
| 1393 | if(vos_nv_read( VNV_REGULARTORY_DOMAIN_TABLE, |
| 1394 | (v_VOID_t *)&pnvEFSTable->halnv.tables.regDomains[0], |
| 1395 | NULL, sizeof(sRegulatoryDomains) * NUM_REG_DOMAINS ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1396 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1397 | } |
| 1398 | } |
| 1399 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1400 | if (vos_nv_getValidity(VNV_DEFAULT_LOCATION, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1401 | VOS_STATUS_SUCCESS) |
| 1402 | { |
| 1403 | if (itemIsValid == VOS_TRUE) |
| 1404 | { |
| 1405 | if(vos_nv_read( VNV_DEFAULT_LOCATION, |
| 1406 | (v_VOID_t *)&pnvEFSTable->halnv.tables.defaultCountryTable, |
| 1407 | NULL, sizeof(sDefaultCountry) ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1408 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1409 | } |
Tushnim Bhattacharyya | 9889e79 | 2013-12-19 18:18:36 -0800 | [diff] [blame] | 1410 | pHddCtx = vos_get_context(VOS_MODULE_ID_HDD, pVosContext); |
| 1411 | if (NULL != pHddCtx) |
| 1412 | { |
| 1413 | if (!vos_mem_compare(pHddCtx->cfg_ini->overrideCountryCode, |
| 1414 | CFG_OVERRIDE_COUNTRY_CODE_DEFAULT, 3)) |
| 1415 | { |
Vinay Krishna Eranna | 22ebc0d | 2014-05-09 17:20:33 +0530 | [diff] [blame] | 1416 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1417 | ("Overriding NV Country(%c%c) from INI (%c%c)"), |
| 1418 | pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[0], |
| 1419 | pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[1], |
| 1420 | pHddCtx->cfg_ini->overrideCountryCode[0], |
| 1421 | pHddCtx->cfg_ini->overrideCountryCode[1]); |
Tushnim Bhattacharyya | 9889e79 | 2013-12-19 18:18:36 -0800 | [diff] [blame] | 1422 | vos_mem_copy(pnvEFSTable->halnv.tables.defaultCountryTable.countryCode, |
| 1423 | pHddCtx->cfg_ini->overrideCountryCode, |
| 1424 | 3); |
| 1425 | } |
| 1426 | } |
| 1427 | else |
| 1428 | { |
| 1429 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1430 | ("Invalid pHddCtx pointer") ); |
| 1431 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1432 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1433 | |
| 1434 | if (vos_nv_getValidity(VNV_TPC_POWER_TABLE, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1435 | VOS_STATUS_SUCCESS) |
| 1436 | { |
| 1437 | if (itemIsValid == VOS_TRUE) |
| 1438 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1439 | if(vos_nv_read( VNV_TPC_POWER_TABLE, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1440 | (v_VOID_t *)&pnvEFSTable->halnv.tables.plutCharacterized[0], |
| 1441 | NULL, sizeof(tTpcPowerTable) * NUM_RF_CHANNELS ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1442 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1443 | } |
| 1444 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1445 | |
| 1446 | if (vos_nv_getValidity(VNV_TPC_PDADC_OFFSETS, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1447 | VOS_STATUS_SUCCESS) |
| 1448 | { |
| 1449 | if (itemIsValid == VOS_TRUE) |
| 1450 | { |
| 1451 | if(vos_nv_read( VNV_TPC_PDADC_OFFSETS, |
| 1452 | (v_VOID_t *)&pnvEFSTable->halnv.tables.plutPdadcOffset[0], |
| 1453 | NULL, sizeof(tANI_U16) * NUM_RF_CHANNELS ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1454 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1455 | } |
| 1456 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1457 | if (vos_nv_getValidity(VNV_RSSI_CHANNEL_OFFSETS, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1458 | VOS_STATUS_SUCCESS) |
| 1459 | { |
| 1460 | if (itemIsValid == VOS_TRUE) |
| 1461 | { |
| 1462 | if(vos_nv_read( VNV_RSSI_CHANNEL_OFFSETS, |
| 1463 | (v_VOID_t *)&pnvEFSTable->halnv.tables.rssiChanOffsets[0], |
| 1464 | NULL, sizeof(sRssiChannelOffsets) * 2 ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1465 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1466 | } |
| 1467 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1468 | |
| 1469 | if (vos_nv_getValidity(VNV_HW_CAL_VALUES, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1470 | VOS_STATUS_SUCCESS) |
| 1471 | { |
| 1472 | if (itemIsValid == VOS_TRUE) |
| 1473 | { |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1474 | if(vos_nv_read( VNV_HW_CAL_VALUES, (v_VOID_t *)&pnvEFSTable->halnv |
| 1475 | .tables.hwCalValues, NULL, sizeof(sHwCalValues) ) != VOS_STATUS_SUCCESS) |
| 1476 | goto error; |
| 1477 | } |
| 1478 | } |
| 1479 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1480 | if (vos_nv_getValidity(VNV_FW_CONFIG, &itemIsValid) == |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1481 | VOS_STATUS_SUCCESS) |
| 1482 | { |
| 1483 | if (itemIsValid == VOS_TRUE) |
| 1484 | { |
| 1485 | if(vos_nv_read( VNV_FW_CONFIG, (v_VOID_t *)&pnvEFSTable->halnv |
| 1486 | .tables.fwConfig, NULL, sizeof(sFwConfig) ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1487 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1488 | } |
| 1489 | } |
| 1490 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1491 | if (vos_nv_getValidity(VNV_ANTENNA_PATH_LOSS, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1492 | VOS_STATUS_SUCCESS) |
| 1493 | { |
| 1494 | if (itemIsValid == VOS_TRUE) |
| 1495 | { |
| 1496 | if(vos_nv_read( VNV_ANTENNA_PATH_LOSS, |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1497 | (v_VOID_t *)&pnvEFSTable->halnv.tables.antennaPathLoss[0], NULL, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1498 | sizeof(tANI_S16)*NUM_RF_CHANNELS ) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1499 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1500 | } |
| 1501 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1502 | if (vos_nv_getValidity(VNV_PACKET_TYPE_POWER_LIMITS, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1503 | VOS_STATUS_SUCCESS) |
| 1504 | { |
| 1505 | if (itemIsValid == VOS_TRUE) |
| 1506 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1507 | if(vos_nv_read( VNV_PACKET_TYPE_POWER_LIMITS, |
| 1508 | (v_VOID_t *)&pnvEFSTable->halnv.tables.pktTypePwrLimits[0], NULL, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1509 | 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] | 1510 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1511 | } |
| 1512 | } |
| 1513 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1514 | if (vos_nv_getValidity(VNV_OFDM_CMD_PWR_OFFSET, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1515 | VOS_STATUS_SUCCESS) |
| 1516 | { |
| 1517 | if (itemIsValid == VOS_TRUE) |
| 1518 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1519 | if(vos_nv_read( VNV_OFDM_CMD_PWR_OFFSET, |
| 1520 | (v_VOID_t *)&pnvEFSTable->halnv.tables.ofdmCmdPwrOffset, NULL, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1521 | sizeof(sOfdmCmdPwrOffset)) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1522 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1523 | } |
| 1524 | } |
| 1525 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1526 | if (vos_nv_getValidity(VNV_TX_BB_FILTER_MODE, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1527 | VOS_STATUS_SUCCESS) |
| 1528 | { |
| 1529 | if (itemIsValid == VOS_TRUE) |
| 1530 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1531 | if(vos_nv_read(VNV_TX_BB_FILTER_MODE, |
| 1532 | (v_VOID_t *)&pnvEFSTable->halnv.tables.txbbFilterMode, NULL, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1533 | sizeof(sTxBbFilterMode)) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1534 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1535 | } |
| 1536 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1537 | if (vos_nv_getValidity(VNV_TABLE_VIRTUAL_RATE, &itemIsValid) == |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1538 | VOS_STATUS_SUCCESS) |
| 1539 | { |
| 1540 | if (itemIsValid == VOS_TRUE) |
| 1541 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1542 | if(vos_nv_read(VNV_TABLE_VIRTUAL_RATE, |
| 1543 | (v_VOID_t *)&pnvEFSTable->halnv.tables.pwrOptimum_virtualRate, NULL, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1544 | sizeof(gnvEFSTable->halnv.tables.pwrOptimum_virtualRate)) != VOS_STATUS_SUCCESS) |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1545 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1546 | } |
| 1547 | } |
| 1548 | } |
| 1549 | |
| 1550 | return VOS_STATUS_SUCCESS; |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1551 | error: |
Sushant Kaushik | f4a2797 | 2015-04-16 16:48:00 +0530 | [diff] [blame] | 1552 | vos_mem_vfree(pnvEFSTable); |
| 1553 | vos_mem_vfree(pEncodedBuf); |
| 1554 | vos_mem_vfree(pnvEncodedBuf); |
Madan Mohan Koyyalamudi | 0b78e15 | 2012-11-28 15:46:51 -0800 | [diff] [blame] | 1555 | return eHAL_STATUS_FAILURE ; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1556 | } |
| 1557 | |
| 1558 | VOS_STATUS vos_nv_close(void) |
| 1559 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1560 | v_CONTEXT_t pVosContext= NULL; |
| 1561 | /*Get the global context */ |
| 1562 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
Anand N Sunkad | a92e4db | 2015-02-05 12:00:56 +0530 | [diff] [blame] | 1563 | |
| 1564 | ((hdd_context_t*)((VosContextType*)(pVosContext))->pHDDContext)->nv = NULL; |
Sushant Kaushik | f4a2797 | 2015-04-16 16:48:00 +0530 | [diff] [blame] | 1565 | vos_mem_vfree(pnvEFSTable); |
| 1566 | vos_mem_vfree(pEncodedBuf); |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1567 | vos_mem_free(pDictFile); |
Sushant Kaushik | f4a2797 | 2015-04-16 16:48:00 +0530 | [diff] [blame] | 1568 | vos_mem_vfree(pnvEncodedBuf); |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 1569 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1570 | gnvEFSTable=NULL; |
| 1571 | return VOS_STATUS_SUCCESS; |
| 1572 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1573 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1574 | /**------------------------------------------------------------------------ |
| 1575 | \brief vos_nv_getSupportedCountryCode() - get the list of supported |
| 1576 | country codes |
| 1577 | The \a vos_nv_getSupportedCountryCode() encodes the list of supported |
| 1578 | country codes with paddings in the provided buffer |
| 1579 | \param pBuffer - pointer to buffer where supported country codes |
| 1580 | and paddings are encoded; this may be set to NULL |
| 1581 | if user wishes to query the required buffer size to |
| 1582 | get the country code list |
| 1583 | \param pBufferSize - this is the provided buffer size on input; |
| 1584 | this is the required or consumed buffer size on output |
| 1585 | \return VOS_STATUS_SUCCESS - country codes are successfully encoded |
| 1586 | VOS_STATUS_E_NOMEM - country codes are not encoded because either |
| 1587 | the buffer is NULL or buffer size is |
| 1588 | sufficient |
| 1589 | \sa |
| 1590 | -------------------------------------------------------------------------*/ |
| 1591 | VOS_STATUS vos_nv_getSupportedCountryCode( v_BYTE_t *pBuffer, v_SIZE_t *pBufferSize, |
| 1592 | v_SIZE_t paddingSize ) |
| 1593 | { |
| 1594 | v_SIZE_t providedBufferSize = *pBufferSize; |
| 1595 | int i; |
| 1596 | // pBufferSize now points to the required buffer size |
| 1597 | *pBufferSize = countryInfoTable.countryCount * (VOS_COUNTRY_CODE_LEN + paddingSize ); |
| 1598 | if ( NULL == pBuffer || providedBufferSize < *pBufferSize ) |
| 1599 | { |
| 1600 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1601 | ("Insufficient memory for country code list")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1602 | return VOS_STATUS_E_NOMEM; |
| 1603 | } |
| 1604 | for (i = 0; i < countryInfoTable.countryCount; i++) |
| 1605 | { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 1606 | vos_mem_copy( pBuffer, countryInfoTable.countryInfo[i].countryCode, VOS_COUNTRY_CODE_LEN ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1607 | pBuffer += (VOS_COUNTRY_CODE_LEN + paddingSize ); |
| 1608 | } |
| 1609 | return VOS_STATUS_SUCCESS; |
| 1610 | } |
| 1611 | /**------------------------------------------------------------------------ |
| 1612 | \brief vos_nv_readTxAntennaCount() - return number of TX antenna |
| 1613 | \param pTxAntennaCount - antenna count |
| 1614 | \return status of the NV read operation |
| 1615 | \sa |
| 1616 | -------------------------------------------------------------------------*/ |
| 1617 | VOS_STATUS vos_nv_readTxAntennaCount( v_U8_t *pTxAntennaCount ) |
| 1618 | { |
| 1619 | sNvFields fieldImage; |
| 1620 | VOS_STATUS status; |
| 1621 | status = vos_nv_read( VNV_FIELD_IMAGE, &fieldImage, NULL, |
| 1622 | sizeof(fieldImage) ); |
| 1623 | if (VOS_STATUS_SUCCESS == status) |
| 1624 | { |
| 1625 | *pTxAntennaCount = fieldImage.numOfTxChains; |
| 1626 | } |
| 1627 | return status; |
| 1628 | } |
| 1629 | /**------------------------------------------------------------------------ |
| 1630 | \brief vos_nv_readRxAntennaCount() - return number of RX antenna |
| 1631 | \param pRxAntennaCount - antenna count |
| 1632 | \return status of the NV read operation |
| 1633 | \sa |
| 1634 | -------------------------------------------------------------------------*/ |
| 1635 | VOS_STATUS vos_nv_readRxAntennaCount( v_U8_t *pRxAntennaCount ) |
| 1636 | { |
| 1637 | sNvFields fieldImage; |
| 1638 | VOS_STATUS status; |
| 1639 | status = vos_nv_read( VNV_FIELD_IMAGE, &fieldImage, NULL, |
| 1640 | sizeof(fieldImage) ); |
| 1641 | if (VOS_STATUS_SUCCESS == status) |
| 1642 | { |
| 1643 | *pRxAntennaCount = fieldImage.numOfRxChains; |
| 1644 | } |
| 1645 | return status; |
| 1646 | } |
| 1647 | |
| 1648 | /**------------------------------------------------------------------------ |
| 1649 | \brief vos_nv_readMacAddress() - return the MAC address |
| 1650 | \param pMacAddress - MAC address |
| 1651 | \return status of the NV read operation |
| 1652 | \sa |
| 1653 | -------------------------------------------------------------------------*/ |
| 1654 | VOS_STATUS vos_nv_readMacAddress( v_MAC_ADDRESS_t pMacAddress ) |
| 1655 | { |
| 1656 | sNvFields fieldImage; |
| 1657 | VOS_STATUS status; |
| 1658 | status = vos_nv_read( VNV_FIELD_IMAGE, &fieldImage, NULL, |
| 1659 | sizeof(fieldImage) ); |
| 1660 | if (VOS_STATUS_SUCCESS == status) |
| 1661 | { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 1662 | vos_mem_copy( pMacAddress, fieldImage.macAddr, VOS_MAC_ADDRESS_LEN ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1663 | } |
| 1664 | else |
| 1665 | { |
| 1666 | //This part of the code can be removed when NV is programmed |
| 1667 | const v_U8_t macAddr[VOS_MAC_ADDRESS_LEN] = VOS_HARD_CODED_MAC; |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 1668 | vos_mem_copy( pMacAddress, macAddr, VOS_MAC_ADDRESS_LEN ); |
Arif Hussain | a7c8e41 | 2013-11-20 11:06:42 -0800 | [diff] [blame] | 1669 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
| 1670 | "fail to get MAC address from NV, hardcoded to "MAC_ADDRESS_STR, |
| 1671 | MAC_ADDR_ARRAY(macAddr)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1672 | status = VOS_STATUS_SUCCESS; |
| 1673 | } |
| 1674 | return status; |
| 1675 | } |
| 1676 | |
| 1677 | /**------------------------------------------------------------------------ |
| 1678 | |
| 1679 | \brief vos_nv_readMultiMacAddress() - return the Multiple MAC addresses |
| 1680 | |
| 1681 | \param pMacAddress - MAC address |
| 1682 | \param macCount - Count of valid MAC addresses to get from NV field |
| 1683 | |
| 1684 | \return status of the NV read operation |
| 1685 | |
| 1686 | \sa |
| 1687 | |
| 1688 | -------------------------------------------------------------------------*/ |
| 1689 | VOS_STATUS vos_nv_readMultiMacAddress( v_U8_t *pMacAddress, |
| 1690 | v_U8_t macCount ) |
| 1691 | { |
| 1692 | sNvFields fieldImage; |
| 1693 | VOS_STATUS status; |
| 1694 | v_U8_t countLoop; |
| 1695 | v_U8_t *pNVMacAddress; |
| 1696 | |
| 1697 | if((0 == macCount) || (VOS_MAX_CONCURRENCY_PERSONA < macCount) || |
| 1698 | (NULL == pMacAddress)) |
| 1699 | { |
| 1700 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Gopichand Nakkala | 66c0bd0 | 2013-04-10 11:36:29 +0530 | [diff] [blame] | 1701 | " Invalid Parameter from NV Client macCount %d, pMacAddress %p", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1702 | macCount, pMacAddress); |
| 1703 | } |
| 1704 | |
| 1705 | status = vos_nv_read( VNV_FIELD_IMAGE, &fieldImage, NULL, |
| 1706 | sizeof(fieldImage) ); |
| 1707 | if (VOS_STATUS_SUCCESS == status) |
| 1708 | { |
| 1709 | pNVMacAddress = fieldImage.macAddr; |
| 1710 | for(countLoop = 0; countLoop < macCount; countLoop++) |
| 1711 | { |
| 1712 | vos_mem_copy(pMacAddress + (countLoop * VOS_MAC_ADDRESS_LEN), |
| 1713 | pNVMacAddress + (countLoop * VOS_MAC_ADDRESS_LEN), |
| 1714 | VOS_MAC_ADDRESS_LEN); |
| 1715 | } |
| 1716 | } |
| 1717 | else |
| 1718 | { |
| 1719 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 1720 | "vos_nv_readMultiMacAddress Get NV Field Fail"); |
| 1721 | } |
| 1722 | |
| 1723 | return status; |
| 1724 | } |
| 1725 | |
| 1726 | /**------------------------------------------------------------------------ |
| 1727 | \brief vos_nv_setValidity() - set the validity of an NV item. |
| 1728 | The \a vos_nv_setValidity() validates and invalidates an NV item. The |
| 1729 | validity information is stored in NV memory. |
| 1730 | One would get the VOS_STATUS_E_EXISTS error when reading an invalid item. |
| 1731 | An item becomes valid when one has written to it successfully. |
| 1732 | \param type - NV item type |
| 1733 | \param itemIsValid - boolean value indicating the item's validity |
| 1734 | \return VOS_STATUS_SUCCESS - validity is set successfully |
| 1735 | VOS_STATUS_E_INVAL - one of the parameters is invalid |
| 1736 | VOS_STATUS_E_FAILURE - unknown error |
| 1737 | \sa |
| 1738 | -------------------------------------------------------------------------*/ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1739 | |
| 1740 | VOS_STATUS vos_nv_setValidity( VNV_TYPE type, v_BOOL_t itemIsValid ) |
| 1741 | { |
| 1742 | v_U32_t lastNvValidityBitmap; |
| 1743 | v_U32_t newNvValidityBitmap; |
| 1744 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1745 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1746 | // check if the current NV type is valid |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1747 | if (VNV_TYPE_COUNT <= type) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1748 | { |
| 1749 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1750 | ("%s: invalid type=%d"), __func__, type ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1751 | return VOS_STATUS_E_INVAL; |
| 1752 | } |
| 1753 | // read the validity bitmap |
| 1754 | lastNvValidityBitmap = gnvEFSTable->nvValidityBitmap; |
| 1755 | // modify the validity bitmap |
| 1756 | if (itemIsValid) |
| 1757 | { |
| 1758 | newNvValidityBitmap = lastNvValidityBitmap | (1 << type); |
| 1759 | // commit to NV store if bitmap has been modified |
| 1760 | if (newNvValidityBitmap != lastNvValidityBitmap) |
| 1761 | { |
| 1762 | gnvEFSTable->nvValidityBitmap = newNvValidityBitmap; |
| 1763 | } |
| 1764 | } |
| 1765 | else |
| 1766 | { |
| 1767 | newNvValidityBitmap = lastNvValidityBitmap & (~(1 << type)); |
| 1768 | if (newNvValidityBitmap != lastNvValidityBitmap) |
| 1769 | { |
| 1770 | gnvEFSTable->nvValidityBitmap = newNvValidityBitmap; |
| 1771 | status = wlan_write_to_efs((v_U8_t*)gnvEFSTable,sizeof(nvEFSTable_t)); |
| 1772 | if (! VOS_IS_STATUS_SUCCESS(status)) { |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1773 | 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] | 1774 | status = VOS_STATUS_E_FAULT; |
| 1775 | } |
| 1776 | } |
| 1777 | } |
| 1778 | |
| 1779 | return status; |
| 1780 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1781 | /**------------------------------------------------------------------------ |
| 1782 | \brief vos_nv_getValidity() - get the validity of an NV item. |
| 1783 | The \a vos_nv_getValidity() indicates if an NV item is valid. The |
| 1784 | validity information is stored in NV memory. |
| 1785 | One would get the VOS_STATUS_E_EXISTS error when reading an invalid item. |
| 1786 | An item becomes valid when one has written to it successfully. |
| 1787 | \param type - NV item type |
| 1788 | \param pItemIsValid- pointer to the boolean value indicating the item's |
| 1789 | validity |
| 1790 | \return VOS_STATUS_SUCCESS - validity is determined successfully |
| 1791 | VOS_STATUS_E_INVAL - one of the parameters is invalid |
| 1792 | VOS_STATUS_E_FAILURE - unknown error |
| 1793 | \sa |
| 1794 | -------------------------------------------------------------------------*/ |
| 1795 | VOS_STATUS vos_nv_getValidity( VNV_TYPE type, v_BOOL_t *pItemIsValid ) |
| 1796 | { |
| 1797 | v_U32_t nvValidityBitmap = gnvEFSTable->nvValidityBitmap; |
| 1798 | // check if the current NV type is valid |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1799 | if (VNV_TYPE_COUNT <= type) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1800 | { |
| 1801 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1802 | ("%s: invalid type=%d"), __func__, type ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1803 | return VOS_STATUS_E_INVAL; |
| 1804 | } |
| 1805 | *pItemIsValid = (v_BOOL_t)((nvValidityBitmap >> type) & 1); |
| 1806 | return VOS_STATUS_SUCCESS; |
| 1807 | } |
| 1808 | /**------------------------------------------------------------------------ |
| 1809 | \brief vos_nv_read() - read a NV item to an output buffer |
| 1810 | The \a vos_nv_read() reads a NV item to an output buffer. If the item is |
| 1811 | an array, this function would read the entire array. One would get a |
| 1812 | VOS_STATUS_E_EXISTS error when reading an invalid item. |
| 1813 | For error conditions of VOS_STATUS_E_EXISTS and VOS_STATUS_E_FAILURE, |
| 1814 | if a default buffer is provided (with a non-NULL value), |
| 1815 | the default buffer content is copied to the output buffer. |
| 1816 | \param type - NV item type |
| 1817 | \param outputBuffer - output buffer |
| 1818 | \param defaultBuffer - default buffer |
| 1819 | \param bufferSize - output buffer size |
| 1820 | \return VOS_STATUS_SUCCESS - NV item is read successfully |
| 1821 | VOS_STATUS_E_INVAL - one of the parameters is invalid |
| 1822 | VOS_STATUS_E_FAULT - defaultBuffer point is NULL |
| 1823 | VOS_STATUS_E_EXISTS - NV type is unsupported |
| 1824 | VOS_STATUS_E_FAILURE - unknown error |
| 1825 | \sa |
| 1826 | -------------------------------------------------------------------------*/ |
| 1827 | VOS_STATUS vos_nv_read( VNV_TYPE type, v_VOID_t *outputVoidBuffer, |
| 1828 | v_VOID_t *defaultBuffer, v_SIZE_t bufferSize ) |
| 1829 | { |
| 1830 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 1831 | v_SIZE_t itemSize; |
| 1832 | v_BOOL_t itemIsValid = VOS_TRUE; |
| 1833 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 1834 | // sanity check |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 1835 | if (VNV_TYPE_COUNT <= type) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1836 | { |
| 1837 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1838 | ("%s: invalid type=%d"), __func__, type ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1839 | return VOS_STATUS_E_INVAL; |
| 1840 | } |
| 1841 | if (NULL == outputVoidBuffer) |
| 1842 | { |
| 1843 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1844 | ("Buffer provided is NULL") ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1845 | return VOS_STATUS_E_FAULT; |
| 1846 | } |
| 1847 | if (0 == bufferSize) |
| 1848 | { |
| 1849 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1850 | ("NV type=%d is invalid"), type ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1851 | return VOS_STATUS_E_INVAL; |
| 1852 | } |
| 1853 | // check if the NV item has valid data |
| 1854 | status = vos_nv_getValidity( type, &itemIsValid ); |
| 1855 | if (!itemIsValid) |
| 1856 | { |
| 1857 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1858 | "NV type=%d does not have valid data", type ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1859 | return VOS_STATUS_E_EMPTY; |
| 1860 | } |
| 1861 | switch(type) |
| 1862 | { |
| 1863 | case VNV_FIELD_IMAGE: |
| 1864 | itemSize = sizeof(gnvEFSTable->halnv.fields); |
| 1865 | if(bufferSize != itemSize) { |
| 1866 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1867 | ("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] | 1868 | itemSize); |
| 1869 | status = VOS_STATUS_E_INVAL; |
| 1870 | } |
| 1871 | else { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 1872 | vos_mem_copy(outputVoidBuffer,&gnvEFSTable->halnv.fields,bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1873 | } |
| 1874 | break; |
| 1875 | case VNV_RATE_TO_POWER_TABLE: |
| 1876 | itemSize = sizeof(gnvEFSTable->halnv.tables.pwrOptimum); |
| 1877 | if(bufferSize != itemSize) { |
| 1878 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1879 | ("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] | 1880 | itemSize); |
| 1881 | status = VOS_STATUS_E_INVAL; |
| 1882 | } |
| 1883 | else { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 1884 | vos_mem_copy(outputVoidBuffer,&gnvEFSTable->halnv.tables.pwrOptimum[0],bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1885 | } |
| 1886 | break; |
| 1887 | case VNV_REGULARTORY_DOMAIN_TABLE: |
| 1888 | itemSize = sizeof(gnvEFSTable->halnv.tables.regDomains); |
| 1889 | if(bufferSize != itemSize) { |
| 1890 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1891 | ("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] | 1892 | itemSize); |
| 1893 | status = VOS_STATUS_E_INVAL; |
| 1894 | } |
| 1895 | else { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 1896 | vos_mem_copy(outputVoidBuffer,&gnvEFSTable->halnv.tables.regDomains[0],bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1897 | } |
| 1898 | break; |
| 1899 | case VNV_DEFAULT_LOCATION: |
| 1900 | itemSize = sizeof(gnvEFSTable->halnv.tables.defaultCountryTable); |
| 1901 | if(bufferSize != itemSize) { |
| 1902 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1903 | ("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] | 1904 | itemSize); |
| 1905 | status = VOS_STATUS_E_INVAL; |
| 1906 | } |
| 1907 | else { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 1908 | vos_mem_copy(outputVoidBuffer,&gnvEFSTable->halnv.tables.defaultCountryTable,bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1909 | } |
| 1910 | break; |
| 1911 | case VNV_TPC_POWER_TABLE: |
| 1912 | itemSize = sizeof(gnvEFSTable->halnv.tables.plutCharacterized); |
| 1913 | if(bufferSize != itemSize) { |
| 1914 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1915 | ("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] | 1916 | itemSize); |
| 1917 | status = VOS_STATUS_E_INVAL; |
| 1918 | } |
| 1919 | else { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 1920 | vos_mem_copy(outputVoidBuffer,&gnvEFSTable->halnv.tables.plutCharacterized[0],bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1921 | } |
| 1922 | break; |
| 1923 | case VNV_TPC_PDADC_OFFSETS: |
| 1924 | itemSize = sizeof(gnvEFSTable->halnv.tables.plutPdadcOffset); |
| 1925 | if(bufferSize != itemSize) { |
| 1926 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1927 | ("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] | 1928 | itemSize); |
| 1929 | status = VOS_STATUS_E_INVAL; |
| 1930 | } |
| 1931 | else { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 1932 | vos_mem_copy(outputVoidBuffer,&gnvEFSTable->halnv.tables.plutPdadcOffset[0],bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1933 | } |
| 1934 | break; |
| 1935 | case VNV_RSSI_CHANNEL_OFFSETS: |
| 1936 | |
| 1937 | itemSize = sizeof(gnvEFSTable->halnv.tables.rssiChanOffsets); |
| 1938 | |
| 1939 | if(bufferSize != itemSize) { |
| 1940 | |
| 1941 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1942 | ("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] | 1943 | itemSize); |
| 1944 | status = VOS_STATUS_E_INVAL; |
| 1945 | } |
| 1946 | else { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 1947 | vos_mem_copy(outputVoidBuffer,&gnvEFSTable->halnv.tables.rssiChanOffsets[0],bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1948 | } |
| 1949 | break; |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1950 | case VNV_HW_CAL_VALUES: |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1951 | |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1952 | itemSize = sizeof(gnvEFSTable->halnv.tables.hwCalValues); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1953 | |
| 1954 | if(bufferSize != itemSize) { |
| 1955 | |
| 1956 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1957 | ("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] | 1958 | itemSize); |
| 1959 | status = VOS_STATUS_E_INVAL; |
| 1960 | } |
| 1961 | else { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 1962 | vos_mem_copy(outputVoidBuffer,&gnvEFSTable->halnv.tables.hwCalValues,bufferSize); |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1963 | } |
| 1964 | break; |
| 1965 | case VNV_FW_CONFIG: |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1966 | |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1967 | itemSize = sizeof(gnvEFSTable->halnv.tables.fwConfig); |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1968 | |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1969 | if(bufferSize != itemSize) { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 1970 | |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 1971 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1972 | ("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] | 1973 | itemSize); |
| 1974 | status = VOS_STATUS_E_INVAL; |
| 1975 | } |
| 1976 | else { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 1977 | vos_mem_copy(outputVoidBuffer,&gnvEFSTable->halnv.tables.fwConfig,bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1978 | } |
| 1979 | break; |
| 1980 | case VNV_ANTENNA_PATH_LOSS: |
| 1981 | itemSize = sizeof(gnvEFSTable->halnv.tables.antennaPathLoss); |
| 1982 | if(bufferSize != itemSize) { |
| 1983 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1984 | ("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] | 1985 | itemSize); |
| 1986 | status = VOS_STATUS_E_INVAL; |
| 1987 | } |
| 1988 | else { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 1989 | vos_mem_copy(outputVoidBuffer,&gnvEFSTable->halnv.tables.antennaPathLoss[0],bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1990 | } |
| 1991 | break; |
| 1992 | case VNV_PACKET_TYPE_POWER_LIMITS: |
| 1993 | itemSize = sizeof(gnvEFSTable->halnv.tables.pktTypePwrLimits); |
| 1994 | if(bufferSize != itemSize) { |
| 1995 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 1996 | ("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] | 1997 | itemSize); |
| 1998 | status = VOS_STATUS_E_INVAL; |
| 1999 | } |
| 2000 | else { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 2001 | vos_mem_copy(outputVoidBuffer,gnvEFSTable->halnv.tables.pktTypePwrLimits,bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2002 | } |
| 2003 | break; |
| 2004 | case VNV_OFDM_CMD_PWR_OFFSET: |
| 2005 | itemSize = sizeof(gnvEFSTable->halnv.tables.ofdmCmdPwrOffset); |
| 2006 | if(bufferSize != itemSize) { |
| 2007 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 2008 | ("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] | 2009 | itemSize); |
| 2010 | status = VOS_STATUS_E_INVAL; |
| 2011 | } |
| 2012 | else { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 2013 | vos_mem_copy(outputVoidBuffer,&gnvEFSTable->halnv.tables.ofdmCmdPwrOffset,bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2014 | } |
| 2015 | break; |
| 2016 | case VNV_TX_BB_FILTER_MODE: |
| 2017 | itemSize = sizeof(gnvEFSTable->halnv.tables.txbbFilterMode); |
| 2018 | if(bufferSize != itemSize) { |
| 2019 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 2020 | ("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] | 2021 | itemSize); |
| 2022 | status = VOS_STATUS_E_INVAL; |
| 2023 | } |
| 2024 | else { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 2025 | vos_mem_copy(outputVoidBuffer,&gnvEFSTable->halnv.tables.txbbFilterMode,bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2026 | } |
| 2027 | break; |
| 2028 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2029 | |
| 2030 | case VNV_TABLE_VIRTUAL_RATE: |
| 2031 | itemSize = sizeof(gnvEFSTable->halnv.tables.pwrOptimum_virtualRate); |
| 2032 | if(bufferSize != itemSize) { |
| 2033 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 2034 | ("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] | 2035 | itemSize); |
| 2036 | status = VOS_STATUS_E_INVAL; |
| 2037 | } |
| 2038 | else { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 2039 | vos_mem_copy(outputVoidBuffer,&gnvEFSTable->halnv.tables.pwrOptimum_virtualRate,bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2040 | } |
| 2041 | break; |
| 2042 | |
| 2043 | default: |
| 2044 | break; |
| 2045 | } |
| 2046 | return status; |
| 2047 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2048 | |
| 2049 | /**------------------------------------------------------------------------ |
| 2050 | \brief vos_nv_write() - write to a NV item from an input buffer |
| 2051 | The \a vos_nv_write() writes to a NV item from an input buffer. This would |
| 2052 | validate the NV item if the write operation is successful. |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2053 | NV2 dedicated operation |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2054 | \param type - NV item type |
| 2055 | \param inputBuffer - input buffer |
| 2056 | \param inputBufferSize - input buffer size |
| 2057 | \return VOS_STATUS_SUCCESS - NV item is read successfully |
| 2058 | VOS_STATUS_E_INVAL - one of the parameters is invalid |
| 2059 | VOS_STATUS_E_FAULT - outputBuffer pointer is NULL |
| 2060 | VOS_STATUS_E_EXISTS - NV type is unsupported |
| 2061 | VOS_STATUS_E_FAILURE - unknown error |
| 2062 | \sa |
| 2063 | -------------------------------------------------------------------------*/ |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2064 | VOS_STATUS vos_nv_write(VNV_TYPE type, v_VOID_t *inputVoidBuffer, |
| 2065 | v_SIZE_t bufferSize) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2066 | { |
| 2067 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 2068 | v_SIZE_t itemSize; |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 2069 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2070 | // sanity check |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 2071 | if (VNV_TYPE_COUNT <= type) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2072 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2073 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 2074 | "%s: invalid type=%d", __func__, type); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2075 | return VOS_STATUS_E_INVAL; |
| 2076 | } |
| 2077 | if (NULL == inputVoidBuffer) |
| 2078 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2079 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 2080 | "Buffer provided is NULL"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2081 | return VOS_STATUS_E_FAULT; |
| 2082 | } |
| 2083 | if (0 == bufferSize) |
| 2084 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2085 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 2086 | "NV type=%d is invalid", type); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2087 | return VOS_STATUS_E_INVAL; |
| 2088 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2089 | |
| 2090 | switch (type) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2091 | { |
| 2092 | case VNV_FIELD_IMAGE: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2093 | itemSize = sizeof(gnvEFSTableV2->halnvV2.fields); |
| 2094 | if (bufferSize != itemSize) |
| 2095 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2096 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2097 | "type = %d buffer size=%d is less than data size=%d", |
| 2098 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2099 | status = VOS_STATUS_E_INVAL; |
| 2100 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2101 | else |
| 2102 | { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 2103 | vos_mem_copy(&gnvEFSTableV2->halnvV2.fields, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2104 | inputVoidBuffer, |
| 2105 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2106 | } |
| 2107 | break; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2108 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2109 | case VNV_RATE_TO_POWER_TABLE: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2110 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.pwrOptimum); |
| 2111 | if (bufferSize != itemSize) |
| 2112 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2113 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2114 | "type = %d buffer size=%d is less than data size=%d", |
| 2115 | type, bufferSize,itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2116 | status = VOS_STATUS_E_INVAL; |
| 2117 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2118 | else |
| 2119 | { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 2120 | vos_mem_copy(&gnvEFSTableV2->halnvV2.tables.pwrOptimum[0], |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2121 | inputVoidBuffer, |
| 2122 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2123 | } |
| 2124 | break; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2125 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2126 | case VNV_REGULARTORY_DOMAIN_TABLE: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2127 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.regDomains); |
| 2128 | if (bufferSize != itemSize) |
| 2129 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2130 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2131 | "type = %d buffer size=%d is less than data size=%d", |
| 2132 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2133 | status = VOS_STATUS_E_INVAL; |
| 2134 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2135 | else |
| 2136 | { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 2137 | vos_mem_copy(&gnvEFSTableV2->halnvV2.tables.regDomains[0], |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2138 | inputVoidBuffer, |
| 2139 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2140 | } |
| 2141 | break; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2142 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2143 | case VNV_DEFAULT_LOCATION: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2144 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.defaultCountryTable); |
| 2145 | if (bufferSize != itemSize) |
| 2146 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2147 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2148 | "type = %d buffer size=%d is less than data size=%d", |
| 2149 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2150 | status = VOS_STATUS_E_INVAL; |
| 2151 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2152 | else |
| 2153 | { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 2154 | vos_mem_copy(&gnvEFSTableV2->halnvV2.tables.defaultCountryTable, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2155 | inputVoidBuffer, |
| 2156 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2157 | } |
| 2158 | break; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2159 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2160 | case VNV_TPC_POWER_TABLE: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2161 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.plutCharacterized); |
| 2162 | if (bufferSize != itemSize) |
| 2163 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2164 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2165 | "type = %d buffer size=%d is less than data size=%d", |
| 2166 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2167 | status = VOS_STATUS_E_INVAL; |
| 2168 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2169 | else |
| 2170 | { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 2171 | vos_mem_copy(&gnvEFSTableV2->halnvV2.tables.plutCharacterized[0], |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2172 | inputVoidBuffer, |
| 2173 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2174 | } |
| 2175 | break; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2176 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2177 | case VNV_TPC_PDADC_OFFSETS: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2178 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.plutPdadcOffset); |
| 2179 | if (bufferSize != itemSize) |
| 2180 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2181 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2182 | "type = %d buffer size=%d is less than data size=%d", |
| 2183 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2184 | status = VOS_STATUS_E_INVAL; |
| 2185 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2186 | else |
| 2187 | { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 2188 | vos_mem_copy(&gnvEFSTableV2->halnvV2.tables.plutPdadcOffset[0], |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2189 | inputVoidBuffer, |
| 2190 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2191 | } |
| 2192 | break; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2193 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2194 | case VNV_RSSI_CHANNEL_OFFSETS: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2195 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.rssiChanOffsets); |
| 2196 | if (bufferSize != itemSize) |
| 2197 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2198 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2199 | "type = %d buffer size=%d is less than data size=%d", |
| 2200 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2201 | status = VOS_STATUS_E_INVAL; |
| 2202 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2203 | else |
| 2204 | { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 2205 | vos_mem_copy(&gnvEFSTableV2->halnvV2.tables.rssiChanOffsets[0], |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2206 | inputVoidBuffer, |
| 2207 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2208 | } |
| 2209 | break; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2210 | |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 2211 | case VNV_HW_CAL_VALUES: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2212 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.hwCalValues); |
| 2213 | if (bufferSize != itemSize) |
| 2214 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2215 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2216 | "type = %d buffer size=%d is less than data size=%d", |
| 2217 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2218 | status = VOS_STATUS_E_INVAL; |
| 2219 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2220 | else |
| 2221 | { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 2222 | vos_mem_copy(&gnvEFSTableV2->halnvV2.tables.hwCalValues, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2223 | inputVoidBuffer, |
| 2224 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2225 | } |
| 2226 | break; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2227 | |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 2228 | case VNV_FW_CONFIG: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2229 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.fwConfig); |
| 2230 | if (bufferSize != itemSize) |
| 2231 | { |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 2232 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2233 | "type = %d buffer size=%d is less than data size=%d", |
| 2234 | type, bufferSize, itemSize); |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 2235 | status = VOS_STATUS_E_INVAL; |
| 2236 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2237 | else |
| 2238 | { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 2239 | vos_mem_copy(&gnvEFSTableV2->halnvV2.tables.fwConfig, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2240 | inputVoidBuffer, |
| 2241 | bufferSize); |
Gopichand Nakkala | 90bcf7a | 2013-01-04 11:45:31 -0800 | [diff] [blame] | 2242 | } |
| 2243 | break; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2244 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2245 | case VNV_ANTENNA_PATH_LOSS: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2246 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.antennaPathLoss); |
| 2247 | if (bufferSize != itemSize) |
| 2248 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2249 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2250 | "type = %d buffer size=%d is less than data size=%d", |
| 2251 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2252 | status = VOS_STATUS_E_INVAL; |
| 2253 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2254 | else |
| 2255 | { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 2256 | vos_mem_copy(&gnvEFSTableV2->halnvV2.tables.antennaPathLoss[0], |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2257 | inputVoidBuffer, |
| 2258 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2259 | } |
| 2260 | break; |
| 2261 | |
| 2262 | case VNV_PACKET_TYPE_POWER_LIMITS: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2263 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.pktTypePwrLimits); |
| 2264 | if (bufferSize != itemSize) |
| 2265 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2266 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2267 | "type = %d buffer size=%d is less than data size=%d", |
| 2268 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2269 | status = VOS_STATUS_E_INVAL; |
| 2270 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2271 | else |
| 2272 | { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 2273 | vos_mem_copy(gnvEFSTableV2->halnvV2.tables.pktTypePwrLimits, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2274 | inputVoidBuffer, |
| 2275 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2276 | } |
| 2277 | break; |
| 2278 | |
| 2279 | case VNV_OFDM_CMD_PWR_OFFSET: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2280 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.ofdmCmdPwrOffset); |
| 2281 | if (bufferSize != itemSize) |
| 2282 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2283 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2284 | "type = %d buffer size=%d is less than data size=%d", |
| 2285 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2286 | status = VOS_STATUS_E_INVAL; |
| 2287 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2288 | else |
| 2289 | { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 2290 | vos_mem_copy(&gnvEFSTableV2->halnvV2.tables.ofdmCmdPwrOffset, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2291 | inputVoidBuffer, |
| 2292 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2293 | } |
| 2294 | break; |
| 2295 | |
| 2296 | case VNV_TX_BB_FILTER_MODE: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2297 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.txbbFilterMode); |
| 2298 | if (bufferSize != itemSize) |
| 2299 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2300 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2301 | "type = %d buffer size=%d is less than data size=%d", |
| 2302 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2303 | status = VOS_STATUS_E_INVAL; |
| 2304 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2305 | else |
| 2306 | { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 2307 | vos_mem_copy(&gnvEFSTableV2->halnvV2.tables.txbbFilterMode, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2308 | inputVoidBuffer, |
| 2309 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2310 | } |
| 2311 | break; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 2312 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2313 | case VNV_TABLE_VIRTUAL_RATE: |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2314 | itemSize = sizeof(gnvEFSTableV2->halnvV2.tables.pwrOptimum_virtualRate); |
| 2315 | if (bufferSize != itemSize) |
| 2316 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2317 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2318 | "type = %d buffer size=%d is less than data size=%d", |
| 2319 | type, bufferSize, itemSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2320 | status = VOS_STATUS_E_INVAL; |
| 2321 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2322 | else |
| 2323 | { |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 2324 | vos_mem_copy(&gnvEFSTableV2->halnvV2.tables.pwrOptimum_virtualRate, |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2325 | inputVoidBuffer, |
| 2326 | bufferSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2327 | } |
| 2328 | break; |
| 2329 | |
| 2330 | default: |
| 2331 | break; |
| 2332 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2333 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2334 | if (VOS_STATUS_SUCCESS == status) |
| 2335 | { |
| 2336 | // set NV item to have valid data |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2337 | status = vos_nv_setValidity(type, VOS_TRUE); |
| 2338 | if (! VOS_IS_STATUS_SUCCESS(status)) |
| 2339 | { |
| 2340 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 2341 | "vos_nv_setValidity failed!!!"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2342 | status = VOS_STATUS_E_FAULT; |
| 2343 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2344 | |
Arif Hussain | e46afe1 | 2014-02-14 11:55:42 -0800 | [diff] [blame] | 2345 | status = wlan_write_to_efs((v_U8_t*)gnvEFSTableV2, sizeof(*gnvEFSTableV2)); |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2346 | if (!VOS_IS_STATUS_SUCCESS(status)) |
| 2347 | { |
| 2348 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 2349 | "vos_nv_write_to_efs failed!!!"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2350 | status = VOS_STATUS_E_FAULT; |
| 2351 | } |
| 2352 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2353 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2354 | return status; |
| 2355 | } |
Venkata Prathyusha Kuntupalli | 9778fb3 | 2013-02-26 22:16:52 -0800 | [diff] [blame] | 2356 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2357 | /**------------------------------------------------------------------------ |
| 2358 | \brief vos_nv_getChannelListWithPower() - function to return the list of |
| 2359 | supported channels with the power limit info too. |
| 2360 | \param pChannels20MHz - list of 20 Mhz channels |
| 2361 | \param pNum20MHzChannelsFound - number of 20 Mhz channels |
| 2362 | \param pChannels40MHz - list of 20 Mhz channels |
| 2363 | \param pNum40MHzChannelsFound - number of 20 Mhz channels |
| 2364 | \return status of the NV read operation |
| 2365 | \Note: 40Mhz not currently supported |
| 2366 | \sa |
| 2367 | -------------------------------------------------------------------------*/ |
| 2368 | VOS_STATUS vos_nv_getChannelListWithPower(tChannelListWithPower *channels20MHz /*[NUM_LEGIT_RF_CHANNELS] */, |
| 2369 | tANI_U8 *num20MHzChannelsFound, |
| 2370 | tChannelListWithPower *channels40MHz /*[NUM_CHAN_BOND_CHANNELS] */, |
| 2371 | tANI_U8 *num40MHzChannelsFound |
| 2372 | ) |
| 2373 | { |
| 2374 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
| 2375 | int i, count; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 2376 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2377 | //TODO: Dont want to use pMac here...can we instead store the curRegDomain in NV |
| 2378 | // or pass it as a parameter to NV from SME? |
| 2379 | |
| 2380 | if( channels20MHz && num20MHzChannelsFound ) |
| 2381 | { |
| 2382 | count = 0; |
| 2383 | for( i = 0; i <= RF_CHAN_14; i++ ) |
| 2384 | { |
| 2385 | if( regChannels[i].enabled ) |
| 2386 | { |
| 2387 | channels20MHz[count].chanId = rfChannels[i].channelNum; |
| 2388 | channels20MHz[count++].pwr = regChannels[i].pwrLimit; |
| 2389 | } |
| 2390 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2391 | for( i = RF_CHAN_36; i <= RF_CHAN_165; i++ ) |
| 2392 | { |
| 2393 | if( regChannels[i].enabled ) |
| 2394 | { |
| 2395 | channels20MHz[count].chanId = rfChannels[i].channelNum; |
| 2396 | channels20MHz[count++].pwr = regChannels[i].pwrLimit; |
| 2397 | } |
| 2398 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2399 | *num20MHzChannelsFound = (tANI_U8)count; |
| 2400 | } |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2401 | |
| 2402 | if( channels40MHz && num40MHzChannelsFound ) |
| 2403 | { |
| 2404 | count = 0; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2405 | //center channels for 2.4 Ghz 40 MHz channels |
| 2406 | for( i = RF_CHAN_BOND_3; i <= RF_CHAN_BOND_11; i++ ) |
| 2407 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 2408 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2409 | if( regChannels[i].enabled ) |
| 2410 | { |
| 2411 | channels40MHz[count].chanId = rfChannels[i].channelNum; |
| 2412 | channels40MHz[count++].pwr = regChannels[i].pwrLimit; |
| 2413 | } |
| 2414 | } |
| 2415 | //center channels for 5 Ghz 40 MHz channels |
| 2416 | for( i = RF_CHAN_BOND_38; i <= RF_CHAN_BOND_163; i++ ) |
| 2417 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 2418 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2419 | if( regChannels[i].enabled ) |
| 2420 | { |
| 2421 | channels40MHz[count].chanId = rfChannels[i].channelNum; |
| 2422 | channels40MHz[count++].pwr = regChannels[i].pwrLimit; |
| 2423 | } |
| 2424 | } |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2425 | *num40MHzChannelsFound = (tANI_U8)count; |
| 2426 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2427 | return (status); |
| 2428 | } |
| 2429 | |
| 2430 | /**------------------------------------------------------------------------ |
| 2431 | \brief vos_nv_getDefaultRegDomain() - return the default regulatory domain |
| 2432 | \return default regulatory domain |
| 2433 | \sa |
| 2434 | -------------------------------------------------------------------------*/ |
| 2435 | |
| 2436 | v_REGDOMAIN_t vos_nv_getDefaultRegDomain( void ) |
| 2437 | { |
| 2438 | return countryInfoTable.countryInfo[0].regDomain; |
| 2439 | } |
| 2440 | |
| 2441 | /**------------------------------------------------------------------------ |
| 2442 | \brief vos_nv_getSupportedChannels() - function to return the list of |
| 2443 | supported channels |
| 2444 | \param p20MhzChannels - list of 20 Mhz channels |
| 2445 | \param pNum20MhzChannels - number of 20 Mhz channels |
| 2446 | \param p40MhzChannels - list of 40 Mhz channels |
| 2447 | \param pNum40MhzChannels - number of 40 Mhz channels |
| 2448 | \return status of the NV read operation |
| 2449 | \Note: 40Mhz not currently supported |
| 2450 | \sa |
| 2451 | -------------------------------------------------------------------------*/ |
| 2452 | VOS_STATUS vos_nv_getSupportedChannels( v_U8_t *p20MhzChannels, int *pNum20MhzChannels, |
| 2453 | v_U8_t *p40MhzChannels, int *pNum40MhzChannels) |
| 2454 | { |
| 2455 | VOS_STATUS status = VOS_STATUS_E_INVAL; |
| 2456 | int i, count = 0; |
| 2457 | |
| 2458 | if( p20MhzChannels && pNum20MhzChannels ) |
| 2459 | { |
| 2460 | if( *pNum20MhzChannels >= NUM_RF_CHANNELS ) |
| 2461 | { |
| 2462 | for( i = 0; i <= RF_CHAN_14; i++ ) |
| 2463 | { |
| 2464 | p20MhzChannels[count++] = rfChannels[i].channelNum; |
| 2465 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2466 | for( i = RF_CHAN_36; i <= RF_CHAN_165; i++ ) |
| 2467 | { |
| 2468 | p20MhzChannels[count++] = rfChannels[i].channelNum; |
| 2469 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2470 | status = VOS_STATUS_SUCCESS; |
| 2471 | } |
| 2472 | *pNum20MhzChannels = count; |
| 2473 | } |
| 2474 | |
| 2475 | return (status); |
| 2476 | } |
| 2477 | |
| 2478 | /**------------------------------------------------------------------------ |
| 2479 | \brief vos_nv_readDefaultCountryTable() - return the default Country table |
| 2480 | \param table data - a union to return the default country table data in. |
| 2481 | \return status of the NV read operation |
| 2482 | \sa |
| 2483 | -------------------------------------------------------------------------*/ |
| 2484 | VOS_STATUS vos_nv_readDefaultCountryTable( uNvTables *tableData ) |
| 2485 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 2486 | |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2487 | VOS_STATUS status = VOS_STATUS_SUCCESS; |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 2488 | vos_mem_copy(&tableData->defaultCountryTable, &pnvEFSTable->halnv.tables.defaultCountryTable, sizeof(sDefaultCountry)); |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2489 | pr_info("DefaultCountry is %c%c\n", |
| 2490 | tableData->defaultCountryTable.countryCode[0], |
| 2491 | tableData->defaultCountryTable.countryCode[1]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2492 | return status; |
| 2493 | } |
| 2494 | |
| 2495 | /**------------------------------------------------------------------------ |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 2496 | \brief vos_nv_getBuffer - |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2497 | \param pBuffer - to return the buffer address |
| 2498 | pSize - buffer size. |
| 2499 | \return status of the NV read operation |
| 2500 | \sa |
| 2501 | -------------------------------------------------------------------------*/ |
| 2502 | VOS_STATUS vos_nv_getNVBuffer(v_VOID_t **pNvBuffer,v_SIZE_t *pSize) |
| 2503 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2504 | eNvVersionType nvVersion; |
| 2505 | |
| 2506 | nvVersion = vos_nv_getNvVersion(); |
| 2507 | |
| 2508 | if (E_NV_V3 == nvVersion) |
| 2509 | { |
| 2510 | /* Send the NV V3 structure and size */ |
| 2511 | *pNvBuffer = (v_VOID_t *)(&pnvEFSTable->halnv); |
| 2512 | *pSize = sizeof(sHalNv); |
| 2513 | } |
| 2514 | else if (E_NV_V2 == nvVersion) |
| 2515 | { |
| 2516 | /* Send the NV V2 structure and size */ |
| 2517 | *pNvBuffer = (v_VOID_t *)(&gnvEFSTableV2->halnvV2); |
| 2518 | *pSize = sizeof(sHalNvV2); |
| 2519 | } |
| 2520 | else |
| 2521 | { |
| 2522 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 2523 | "%s : Invalid NV version %d", __func__, nvVersion); |
| 2524 | return VOS_STATUS_E_INVAL; |
| 2525 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2526 | |
| 2527 | return VOS_STATUS_SUCCESS; |
| 2528 | } |
| 2529 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2530 | /**------------------------------------------------------------------------ |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 2531 | \brief vos_nv_getBuffer - |
| 2532 | \param pBuffer - to return the buffer address |
| 2533 | pSize - buffer size. |
| 2534 | \return status of the NV read operation |
| 2535 | \sa |
| 2536 | -------------------------------------------------------------------------*/ |
| 2537 | VOS_STATUS vos_nv_getNVEncodedBuffer(v_VOID_t **pNvBuffer,v_SIZE_t *pSize) |
| 2538 | { |
| 2539 | /* Send the NV structure and size */ |
Leo Chang | b1eb881 | 2013-12-30 11:51:44 -0800 | [diff] [blame] | 2540 | *pNvBuffer = (v_VOID_t *)(pEncodedBuf); |
| 2541 | *pSize = nvReadEncodeBufSize; |
Prasanna Kumar | f6c94ae | 2013-04-11 20:05:21 -0700 | [diff] [blame] | 2542 | return VOS_STATUS_SUCCESS; |
| 2543 | } |
| 2544 | |
| 2545 | |
| 2546 | VOS_STATUS vos_nv_getNVDictionary(v_VOID_t **pNvBuffer,v_SIZE_t *pSize) |
| 2547 | { |
| 2548 | /* Send the NV structure and size */ |
| 2549 | *pNvBuffer = (v_VOID_t *)(pDictFile); |
| 2550 | *pSize = nDictionarySize; |
| 2551 | |
| 2552 | return VOS_STATUS_SUCCESS; |
| 2553 | } |
| 2554 | |
| 2555 | VOS_STATUS vos_nv_isEmbeddedNV(v_VOID_t) |
| 2556 | { |
| 2557 | if (MAGIC_NUMBER == magicNumber) |
| 2558 | { |
| 2559 | return VOS_STATUS_SUCCESS; |
| 2560 | } |
| 2561 | |
| 2562 | return VOS_STATUS_E_FAILURE; |
| 2563 | } |
| 2564 | |
| 2565 | VOS_STATUS vos_nv_setNVEncodedBuffer(v_U8_t *pNvBuffer, v_SIZE_t size) |
| 2566 | { |
| 2567 | vos_mem_copy(pEncodedBuf, &pNvBuffer[sizeof(v_U32_t)], |
| 2568 | (size-sizeof(v_U32_t))); |
| 2569 | |
| 2570 | return VOS_STATUS_SUCCESS; |
| 2571 | } |
| 2572 | |
| 2573 | /**------------------------------------------------------------------------ |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 2574 | \brief vos_nv_getChannelEnabledState - |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2575 | \param rfChannel - input channel enum to know evabled state |
| 2576 | \return eNVChannelEnabledType enabled state for channel |
| 2577 | * enabled |
| 2578 | * disabled |
| 2579 | * DFS |
| 2580 | \sa |
| 2581 | -------------------------------------------------------------------------*/ |
| 2582 | eNVChannelEnabledType vos_nv_getChannelEnabledState |
| 2583 | ( |
| 2584 | v_U32_t rfChannel |
| 2585 | ) |
| 2586 | { |
| 2587 | v_U32_t channelLoop; |
| 2588 | eRfChannels channelEnum = INVALID_RF_CHANNEL; |
| 2589 | |
| 2590 | for(channelLoop = 0; channelLoop <= RF_CHAN_165; channelLoop++) |
| 2591 | { |
| 2592 | if(rfChannels[channelLoop].channelNum == rfChannel) |
| 2593 | { |
| 2594 | channelEnum = (eRfChannels)channelLoop; |
| 2595 | break; |
| 2596 | } |
| 2597 | } |
| 2598 | |
| 2599 | if(INVALID_RF_CHANNEL == channelEnum) |
| 2600 | { |
| 2601 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | b88db98 | 2012-12-10 13:34:59 -0800 | [diff] [blame] | 2602 | "vos_nv_getChannelEnabledState, invalid channel %d", rfChannel); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2603 | return NV_CHANNEL_INVALID; |
| 2604 | } |
| 2605 | |
| 2606 | return regChannels[channelEnum].enabled; |
| 2607 | } |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2608 | |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2609 | /**------------------------------------------------------------------------ |
| 2610 | \brief vos_nv_getNvVersion - |
| 2611 | \param NONE |
| 2612 | \return eNvVersionType NV.bin version |
| 2613 | * E_NV_V2 |
| 2614 | * E_NV_V3 |
| 2615 | * E_NV_INVALID |
| 2616 | \sa |
| 2617 | -------------------------------------------------------------------------*/ |
| 2618 | eNvVersionType vos_nv_getNvVersion |
| 2619 | ( |
| 2620 | void |
| 2621 | ) |
| 2622 | { |
| 2623 | VosContextType *vosCtxt = NULL; |
| 2624 | |
| 2625 | vosCtxt = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
| 2626 | if (vosCtxt) |
| 2627 | { |
| 2628 | return vosCtxt->nvVersion; |
| 2629 | } |
| 2630 | |
| 2631 | return E_NV_INVALID; |
| 2632 | } |
| 2633 | |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2634 | /****************************************************************** |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2635 | Add CRDA regulatory support |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2636 | *******************************************************************/ |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2637 | |
| 2638 | static int bw20_ch_index_to_bw40_ch_index(int k) |
| 2639 | { |
| 2640 | int m = -1; |
| 2641 | if (k >= RF_CHAN_1 && k <= RF_CHAN_14) |
| 2642 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2643 | m = k - RF_CHAN_1 + RF_CHAN_BOND_3 ; |
| 2644 | if (m > RF_CHAN_BOND_11) |
| 2645 | m = RF_CHAN_BOND_11; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2646 | } |
| 2647 | else if (k >= RF_CHAN_240 && k <= RF_CHAN_216) |
| 2648 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2649 | m = k - RF_CHAN_240 + RF_CHAN_BOND_242 ; |
| 2650 | if (m > RF_CHAN_BOND_214) |
| 2651 | m = RF_CHAN_BOND_214; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2652 | } |
| 2653 | else if (k >= RF_CHAN_36 && k <= RF_CHAN_64) |
| 2654 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2655 | m = k - RF_CHAN_36 + RF_CHAN_BOND_38; |
| 2656 | if (m > RF_CHAN_BOND_62) |
| 2657 | m = RF_CHAN_BOND_62; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2658 | } |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2659 | #ifdef FEATURE_WLAN_CH144 |
| 2660 | else if (k >= RF_CHAN_100 && k <= RF_CHAN_144) |
| 2661 | #else |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2662 | else if (k >= RF_CHAN_100 && k <= RF_CHAN_140) |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2663 | #endif /* FEATURE_WLAN_CH144 */ |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2664 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2665 | m = k - RF_CHAN_100 + RF_CHAN_BOND_102; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2666 | #ifdef FEATURE_WLAN_CH144 |
| 2667 | if (m > RF_CHAN_BOND_142) |
| 2668 | m = RF_CHAN_BOND_142; |
| 2669 | #else |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2670 | if (m > RF_CHAN_BOND_138) |
| 2671 | m = RF_CHAN_BOND_138; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2672 | #endif /* FEATURE_WLAN_CH144 */ |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2673 | } |
| 2674 | else if (k >= RF_CHAN_149 && k <= RF_CHAN_165) |
| 2675 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2676 | m = k - RF_CHAN_149 + RF_CHAN_BOND_151; |
| 2677 | if (m > RF_CHAN_BOND_163) |
| 2678 | m = RF_CHAN_BOND_163; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2679 | } |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2680 | return m; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2681 | } |
| 2682 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2683 | void crda_regulatory_entry_default(v_U8_t *countryCode, int domain_id) |
Yunsen Wang | e3ba1fb | 2013-04-05 15:04:43 -0700 | [diff] [blame] | 2684 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2685 | int k; |
| 2686 | pr_info("Country %c%c domain_id %d\n enable ch 1 - 11.\n", |
| 2687 | countryCode[0], countryCode[1], domain_id); |
| 2688 | for (k = RF_CHAN_1; k <= RF_CHAN_11; k++) { |
| 2689 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].enabled = |
| 2690 | NV_CHANNEL_ENABLE; |
| 2691 | /* Max Tx Power 20dBm */ |
| 2692 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].pwrLimit = 20; |
| 2693 | } |
| 2694 | /* enable ch 12 to ch 14 passive scan */ |
| 2695 | pr_info(" enable ch 12 - 14 to scan passively by setting DFS flag.\n"); |
| 2696 | for (k = RF_CHAN_12; k <= MAX_2_4GHZ_CHANNEL; k++) { |
| 2697 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].enabled = |
| 2698 | NV_CHANNEL_DFS; |
| 2699 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].pwrLimit = 0; |
| 2700 | } |
| 2701 | pr_info(" enable 5GHz to scan passively by setting DFS flag.\n"); |
| 2702 | for (k = MIN_5GHZ_CHANNEL; k <= MAX_5GHZ_CHANNEL; k++) { |
| 2703 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].enabled = |
| 2704 | NV_CHANNEL_DFS; |
| 2705 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].pwrLimit = 0; |
| 2706 | } |
| 2707 | #ifdef PASSIVE_SCAN_4_9GHZ |
| 2708 | pr_info(" enable 4.9 GHz to scan passively by setting DFS flag.\n"); |
| 2709 | for (k = RF_CHAN_240; k <= RF_CHAN_216; k++) { |
| 2710 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].enabled = |
| 2711 | NV_CHANNEL_DFS; |
| 2712 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[k].pwrLimit = 0; |
| 2713 | } |
| 2714 | #endif |
| 2715 | if (domain_id == NUM_REG_DOMAINS-1) |
| 2716 | { /* init time */ |
| 2717 | crda_alpha2[0] = countryCode[0]; |
| 2718 | crda_alpha2[1] = countryCode[1]; |
| 2719 | crda_regulatory_entry_valid = VOS_TRUE; |
| 2720 | pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[0] = countryCode[0]; |
| 2721 | pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[1] = countryCode[1]; |
| 2722 | pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[2] = 'I'; |
| 2723 | pnvEFSTable->halnv.tables.defaultCountryTable.regDomain = NUM_REG_DOMAINS-1; |
| 2724 | } |
| 2725 | if (domain_id == NUM_REG_DOMAINS-2) |
| 2726 | { /* none-default country */ |
| 2727 | run_time_alpha2[0] = countryCode[0]; |
| 2728 | run_time_alpha2[1] = countryCode[1]; |
| 2729 | crda_regulatory_run_time_entry_valid = VOS_TRUE; |
| 2730 | } |
| 2731 | } |
Yunsen Wang | e3ba1fb | 2013-04-05 15:04:43 -0700 | [diff] [blame] | 2732 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2733 | static int crda_regulatory_entry_post_processing(struct wiphy *wiphy, |
| 2734 | struct regulatory_request *request, |
| 2735 | v_U8_t nBandCapability, |
| 2736 | int domain_id) |
| 2737 | { |
| 2738 | if (request->alpha2[0] == '0' && request->alpha2[1] == '0') { |
| 2739 | pr_info("Country 00 special handling to enable passive scan.\n"); |
| 2740 | crda_regulatory_entry_default(request->alpha2, domain_id); |
| 2741 | } |
| 2742 | return 0; |
| 2743 | } |
Yunsen Wang | e3ba1fb | 2013-04-05 15:04:43 -0700 | [diff] [blame] | 2744 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2745 | /* create_crda_regulatory_entry should be called from user command or 11d country IE */ |
| 2746 | static int create_crda_regulatory_entry(struct wiphy *wiphy, |
| 2747 | struct regulatory_request *request, |
| 2748 | v_U8_t nBandCapability) |
| 2749 | { |
| 2750 | int i, j, m; |
| 2751 | int k = 0, n = 0; |
| 2752 | |
| 2753 | if (run_time_alpha2[0]==request->alpha2[0] && |
| 2754 | run_time_alpha2[1]==request->alpha2[1] && |
| 2755 | crda_regulatory_run_time_entry_valid == VOS_TRUE) |
| 2756 | return 0; /* already created */ |
| 2757 | |
| 2758 | /* 20MHz channels */ |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2759 | if (nBandCapability == eCSR_BAND_24) |
| 2760 | pr_info("BandCapability is set to 2G only.\n"); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2761 | for (i=0,m=0;i<IEEE80211_NUM_BANDS;i++) |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2762 | { |
| 2763 | if (i == IEEE80211_BAND_2GHZ && nBandCapability == eCSR_BAND_5G) // 5G only |
| 2764 | continue; |
| 2765 | else if (i == IEEE80211_BAND_5GHZ && nBandCapability == eCSR_BAND_24) // 2G only |
| 2766 | continue; |
| 2767 | if (wiphy->bands[i] == NULL) |
| 2768 | { |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2769 | return -1; |
| 2770 | } |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2771 | // internal channels[] is one continous array for both 2G and 5G bands |
| 2772 | // m is internal starting channel index for each band |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2773 | if (i == 0) |
| 2774 | m = 0; |
| 2775 | else |
| 2776 | m = wiphy->bands[i-1]->n_channels + m; |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2777 | for (j=0;j<wiphy->bands[i]->n_channels;j++) |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2778 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2779 | // k = (m + j) is internal current channel index for 20MHz channel |
| 2780 | // n is internal channel index for corresponding 40MHz channel |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2781 | k = m + j; |
| 2782 | n = bw20_ch_index_to_bw40_ch_index(k); |
| 2783 | if (n == -1) |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2784 | return -1; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2785 | if (wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_DISABLED) |
| 2786 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2787 | if (pnvEFSTable == NULL) |
| 2788 | { |
| 2789 | pr_info("error: pnvEFSTable is NULL, probably not parsed nv.bin yet\n"); |
| 2790 | return -1; |
| 2791 | } |
| 2792 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[k].enabled = |
| 2793 | NV_CHANNEL_DISABLE; |
| 2794 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[n].enabled = |
| 2795 | NV_CHANNEL_DISABLE; |
| 2796 | //pr_info("CH %d disabled, no bonding centered on CH %d.\n", rfChannels[k].channelNum, |
| 2797 | // rfChannels[n].channelNum); |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2798 | } |
| 2799 | else if (wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_RADAR) |
| 2800 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2801 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[k].enabled = |
| 2802 | NV_CHANNEL_DFS; |
| 2803 | // max_power is in mBm = 100 * dBm |
| 2804 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[k].pwrLimit = |
| 2805 | (tANI_S8) ((wiphy->bands[i]->channels[j].max_power)/100); |
| 2806 | if ((wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_NO_HT40) == 0) |
| 2807 | { |
| 2808 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[n].enabled = |
| 2809 | NV_CHANNEL_DFS; |
| 2810 | // 40MHz channel power is half of 20MHz (-3dB) ?? |
| 2811 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[n].pwrLimit = |
| 2812 | (tANI_S8) (((wiphy->bands[i]->channels[j].max_power)/100)-3); |
| 2813 | } |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2814 | } |
| 2815 | else // Enable is only last flag we support |
| 2816 | { |
Manjunathappa Prakash | de7b2a5 | 2014-02-28 16:59:03 -0800 | [diff] [blame] | 2817 | #ifdef FEATURE_WLAN_CH144 |
| 2818 | if ((RF_CHAN_144 == k) && (E_NV_V3 != vos_nv_getNvVersion())) |
| 2819 | { |
| 2820 | //Do not enable channel 144 when NV version is not NV3 |
| 2821 | } |
| 2822 | else |
| 2823 | #endif |
| 2824 | { |
| 2825 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].\ |
| 2826 | channels[k].enabled = NV_CHANNEL_ENABLE; |
| 2827 | } |
| 2828 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2829 | // max_power is in dBm |
| 2830 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[k].pwrLimit = |
| 2831 | (tANI_S8) ((wiphy->bands[i]->channels[j].max_power)/100); |
| 2832 | if ((wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_NO_HT40) == 0) |
| 2833 | { |
| 2834 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[n].enabled = |
| 2835 | NV_CHANNEL_ENABLE; |
| 2836 | // 40MHz channel power is half of 20MHz (-3dB) ?? |
| 2837 | pnvEFSTable->halnv.tables.regDomains[NUM_REG_DOMAINS-2].channels[n].pwrLimit = |
| 2838 | (tANI_S8) (((wiphy->bands[i]->channels[j].max_power)/100)-3); |
| 2839 | } |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2840 | } |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2841 | /* ignore CRDA max_antenna_gain typical is 3dBi, nv.bin antennaGain is |
| 2842 | real gain which should be provided by the real design */ |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2843 | } |
| 2844 | } |
| 2845 | if (k == 0) |
| 2846 | return -1; |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2847 | run_time_alpha2[0] = request->alpha2[0]; |
| 2848 | run_time_alpha2[1] = request->alpha2[1]; |
| 2849 | crda_regulatory_run_time_entry_valid = VOS_TRUE; |
| 2850 | crda_regulatory_entry_post_processing(wiphy, request, nBandCapability, NUM_REG_DOMAINS-2); |
| 2851 | return 0; |
| 2852 | } |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 2853 | |
| 2854 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2855 | v_BOOL_t is_crda_regulatory_entry_valid(void) |
| 2856 | { |
| 2857 | return crda_regulatory_entry_valid; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2858 | } |
| 2859 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2860 | /* Handling routines for the conversion from regd rules (start/end freq) to channel index |
| 2861 | start freq + 10000 = center freq of the 20MHz start channel |
| 2862 | end freq - 10000 = center freq of the 20MHz end channel |
| 2863 | start freq + 20000 = center freq of the 40MHz start channel |
| 2864 | end freq - 20000 = center freq of the 40MHz end channel |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2865 | */ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2866 | static int bw20_start_freq_to_channel_index(u32 freq_khz) |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 2867 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2868 | int i; |
| 2869 | u32 center_freq = freq_khz + 10000; |
| 2870 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2871 | //Has to compare from low freq to high freq |
| 2872 | //RF_SUBBAND_2_4_GHZ |
| 2873 | for (i=RF_CHAN_1;i<=RF_CHAN_14;i++) |
| 2874 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2875 | return i; |
| 2876 | //RF_SUBBAND_4_9_GHZ, Ch 240, 244, 248, 252, 208, 212, 216 |
| 2877 | for (i=RF_CHAN_240;i<=RF_CHAN_216;i++) |
| 2878 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2879 | return i; |
| 2880 | //RF_SUBBAND_5_LOW_GHZ |
| 2881 | for (i=RF_CHAN_36;i<=RF_CHAN_64;i++) |
| 2882 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2883 | return i; |
| 2884 | //RF_SUBBAND_5_MID_GHZ |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2885 | #ifdef FEATURE_WLAN_CH144 |
| 2886 | for (i=RF_CHAN_100;i<=RF_CHAN_144;i++) |
| 2887 | #else |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2888 | for (i=RF_CHAN_100;i<=RF_CHAN_140;i++) |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2889 | #endif /* FEATURE_WLAN_CH144 */ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2890 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2891 | return i; |
| 2892 | //RF_SUBBAND_5_HIGH_GHZ |
| 2893 | for (i=RF_CHAN_149;i<=RF_CHAN_165;i++) |
| 2894 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2895 | return i; |
| 2896 | return -1; |
| 2897 | } |
| 2898 | |
| 2899 | static int bw20_end_freq_to_channel_index(u32 freq_khz) |
| 2900 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2901 | int i; |
| 2902 | u32 center_freq = freq_khz - 10000; |
| 2903 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2904 | //Has to compare from high freq to low freq |
| 2905 | //RF_SUBBAND_5_HIGH_GHZ |
| 2906 | for (i=RF_CHAN_165;i>=RF_CHAN_149;i--) |
| 2907 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2908 | return i; |
| 2909 | //RF_SUBBAND_5_MID_GHZ |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2910 | #ifdef FEATURE_WLAN_CH144 |
| 2911 | for (i=RF_CHAN_144;i>=RF_CHAN_100;i--) |
| 2912 | #else |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2913 | for (i=RF_CHAN_140;i>=RF_CHAN_100;i--) |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2914 | #endif /* FEATURE_WLAN_CH144 */ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2915 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2916 | return i; |
| 2917 | //RF_SUBBAND_5_LOW_GHZ |
| 2918 | for (i=RF_CHAN_64;i>=RF_CHAN_36;i--) |
| 2919 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2920 | return i; |
| 2921 | //RF_SUBBAND_4_9_GHZ, Ch 216, 212, 208, 252, 248, 244, 240 |
| 2922 | for (i=RF_CHAN_216;i>=RF_CHAN_240;i--) |
| 2923 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2924 | return i; |
| 2925 | //RF_SUBBAND_2_4_GHZ |
| 2926 | for (i=RF_CHAN_14;i>=RF_CHAN_1;i--) |
| 2927 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2928 | return i; |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2929 | return -1; |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2930 | } |
| 2931 | |
| 2932 | static int bw40_start_freq_to_channel_index(u32 freq_khz) |
| 2933 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2934 | int i; |
| 2935 | u32 center_freq = freq_khz + 20000; |
| 2936 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2937 | //Has to compare from low freq to high freq |
| 2938 | //RF_SUBBAND_2_4_GHZ |
| 2939 | for (i=RF_CHAN_BOND_3;i<=RF_CHAN_BOND_11;i++) |
| 2940 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2941 | return i; |
| 2942 | //RF_SUBBAND_4_9_GHZ, Ch 242, 246, 250, 210, 214 |
| 2943 | for (i=RF_CHAN_BOND_242;i<=RF_CHAN_BOND_214;i++) |
| 2944 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2945 | return i; |
| 2946 | //RF_SUBBAND_5_LOW_GHZ |
| 2947 | for (i=RF_CHAN_BOND_38;i<=RF_CHAN_BOND_62;i++) |
| 2948 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2949 | return i; |
| 2950 | //RF_SUBBAND_5_MID_GHZ |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2951 | #ifdef FEATURE_WLAN_CH144 |
| 2952 | for (i=RF_CHAN_BOND_102;i<=RF_CHAN_BOND_142;i++) |
| 2953 | #else |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2954 | for (i=RF_CHAN_BOND_102;i<=RF_CHAN_BOND_138;i++) |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2955 | #endif /* RF_CHAN_BOND_142 */ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2956 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2957 | return i; |
| 2958 | //RF_SUBBAND_5_HIGH_GHZ |
| 2959 | for (i=RF_CHAN_BOND_151;i<=RF_CHAN_BOND_163;i++) |
| 2960 | if (center_freq <= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2961 | return i; |
| 2962 | return -1; |
| 2963 | } |
| 2964 | |
| 2965 | static int bw40_end_freq_to_channel_index(u32 freq_khz) |
| 2966 | { |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2967 | int i; |
| 2968 | u32 center_freq = freq_khz - 20000; |
| 2969 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2970 | //Has to compare from high freq to low freq |
| 2971 | //RF_SUBBAND_5_HIGH_GHZ |
| 2972 | for (i=RF_CHAN_BOND_163;i>=RF_CHAN_BOND_151;i--) |
| 2973 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2974 | return i; |
| 2975 | //RF_SUBBAND_5_MID_GHZ |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2976 | #ifdef FEATURE_WLAN_CH144 |
| 2977 | for (i=RF_CHAN_BOND_142;i>=RF_CHAN_BOND_102;i--) |
| 2978 | #else |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2979 | for (i=RF_CHAN_BOND_138;i>=RF_CHAN_BOND_102;i--) |
Leo Chang | 80de3c2 | 2013-11-26 10:52:12 -0800 | [diff] [blame] | 2980 | #endif /* FEATURE_WLAN_CH144 */ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 2981 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2982 | return i; |
| 2983 | //RF_SUBBAND_5_LOW_GHZ |
| 2984 | for (i=RF_CHAN_BOND_62;i>=RF_CHAN_BOND_38;i--) |
| 2985 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2986 | return i; |
| 2987 | //RF_SUBBAND_4_9_GHZ, Ch 214, 210, 250, 246, 242 |
| 2988 | for (i=RF_CHAN_BOND_214;i>=RF_CHAN_BOND_242;i--) |
| 2989 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2990 | return i; |
| 2991 | //RF_SUBBAND_2_4_GHZ |
| 2992 | for (i=RF_CHAN_BOND_11;i>=RF_CHAN_BOND_3;i--) |
| 2993 | if (center_freq >= (u32) (rfChannels[i].targetFreq) * 1000) |
| 2994 | return i; |
| 2995 | return -1; |
| 2996 | } |
| 2997 | |
| 2998 | static v_BOOL_t channel_in_capable_band(int j, v_U8_t nBandCapability) |
| 2999 | { |
| 3000 | switch (nBandCapability) |
| 3001 | { |
| 3002 | case eCSR_BAND_ALL: |
| 3003 | return VOS_TRUE; |
| 3004 | case eCSR_BAND_24: |
| 3005 | if (j >= RF_CHAN_1 && j <= RF_CHAN_14) |
| 3006 | return VOS_TRUE; |
| 3007 | if (j >= RF_CHAN_BOND_3 && j <= RF_CHAN_BOND_11) |
| 3008 | return VOS_TRUE; // 2.4G 40MHz channel |
| 3009 | break; |
| 3010 | case eCSR_BAND_5G: |
| 3011 | if (j >= RF_CHAN_240 && j <= RF_CHAN_165) |
| 3012 | return VOS_TRUE; |
| 3013 | if (j >= RF_CHAN_BOND_242 && j <= RF_CHAN_BOND_163) |
| 3014 | return VOS_TRUE; // 2.4G 40MHz channel |
| 3015 | break; |
| 3016 | default: |
| 3017 | break; |
| 3018 | } |
| 3019 | return VOS_FALSE; |
| 3020 | } |
| 3021 | |
| 3022 | /* create_crda_regulatory_entry_from_regd should be called during init time */ |
| 3023 | static int create_crda_regulatory_entry_from_regd(struct wiphy *wiphy, |
| 3024 | struct regulatory_request *request, |
| 3025 | v_U8_t nBandCapability) |
| 3026 | { |
| 3027 | int i, j, n, domain_id; |
| 3028 | int bw20_start_channel_index, bw20_end_channel_index; |
| 3029 | int bw40_start_channel_index, bw40_end_channel_index; |
| 3030 | |
| 3031 | if (wiphy == NULL || wiphy->regd == NULL) |
| 3032 | { |
| 3033 | wiphy_dbg(wiphy, "error: wiphy->regd is NULL\n"); |
| 3034 | return -1; |
| 3035 | } |
| 3036 | if (crda_regulatory_entry_valid == VOS_FALSE) |
| 3037 | domain_id = NUM_REG_DOMAINS-1; /* init time */ |
| 3038 | else |
| 3039 | domain_id = NUM_REG_DOMAINS-2; /* none-default country */ |
| 3040 | for (n = 0; n < NUM_RF_CHANNELS; n++) |
| 3041 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[n].enabled = NV_CHANNEL_DISABLE; |
| 3042 | |
| 3043 | for (i=0;i<wiphy->regd->n_reg_rules;i++) |
| 3044 | { |
| 3045 | wiphy_dbg(wiphy, "info: crda rule %d --------------------------------------------\n", i); |
| 3046 | bw20_start_channel_index = |
| 3047 | bw20_start_freq_to_channel_index(wiphy->regd->reg_rules[i].freq_range.start_freq_khz); |
| 3048 | bw20_end_channel_index = |
| 3049 | bw20_end_freq_to_channel_index(wiphy->regd->reg_rules[i].freq_range.end_freq_khz); |
| 3050 | if (bw20_start_channel_index == -1 || bw20_end_channel_index == -1) |
| 3051 | { |
| 3052 | wiphy_dbg(wiphy, "error: crda freq not supported, start freq (KHz) %d end freq %d\n", |
| 3053 | wiphy->regd->reg_rules[i].freq_range.start_freq_khz, |
| 3054 | wiphy->regd->reg_rules[i].freq_range.end_freq_khz); |
| 3055 | continue; // skip this rull, but continue to next rule |
| 3056 | } |
| 3057 | wiphy_dbg(wiphy, "20MHz start freq (KHz) %d end freq %d start ch index %d end ch index %d\n", |
| 3058 | wiphy->regd->reg_rules[i].freq_range.start_freq_khz, |
| 3059 | wiphy->regd->reg_rules[i].freq_range.end_freq_khz, |
| 3060 | bw20_start_channel_index, bw20_end_channel_index); |
| 3061 | for (j=bw20_start_channel_index;j<=bw20_end_channel_index;j++) |
| 3062 | { |
| 3063 | if (channel_in_capable_band(j, nBandCapability) == VOS_FALSE) |
| 3064 | { |
| 3065 | wiphy_dbg(wiphy, "info: CH %d is not in capable band\n", |
| 3066 | rfChannels[j].channelNum); |
| 3067 | continue; // skip this channel, continue to next |
| 3068 | } |
| 3069 | if (wiphy->regd->reg_rules[i].flags & NL80211_RRF_DFS) |
| 3070 | { |
| 3071 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].enabled = NV_CHANNEL_DFS; |
| 3072 | wiphy_dbg(wiphy, "info: CH %d is DFS, max EIRP (mBm) is %d\n", rfChannels[j].channelNum, |
| 3073 | wiphy->regd->reg_rules[i].power_rule.max_eirp); |
| 3074 | } |
Kiet Lam | 5cb90e8 | 2013-10-25 19:35:12 +0530 | [diff] [blame] | 3075 | if (wiphy->regd->reg_rules[i].flags & NL80211_RRF_PASSIVE_SCAN) |
| 3076 | { |
| 3077 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].enabled = NV_CHANNEL_DFS; |
| 3078 | wiphy_dbg(wiphy, "info: CH %d is Passive, max EIRP (mBm) is %d\n", rfChannels[j].channelNum, |
| 3079 | wiphy->regd->reg_rules[i].power_rule.max_eirp); |
| 3080 | } |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3081 | else |
| 3082 | { |
| 3083 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].enabled = NV_CHANNEL_ENABLE; |
| 3084 | wiphy_dbg(wiphy, "info: CH %d is enabled, no DFS, max EIRP (mBm) is %d\n", rfChannels[j].channelNum, |
| 3085 | wiphy->regd->reg_rules[i].power_rule.max_eirp); |
| 3086 | } |
| 3087 | /* max_eirp is in mBm (= 100 * dBm) unit */ |
| 3088 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].pwrLimit = |
| 3089 | (tANI_S8) ((wiphy->regd->reg_rules[i].power_rule.max_eirp)/100); |
| 3090 | } |
| 3091 | /* ignore CRDA max_antenna_gain typical is 3dBi, nv.bin antennaGain is |
| 3092 | real gain which should be provided by the real design */ |
| 3093 | if (wiphy->regd->reg_rules[i].freq_range.max_bandwidth_khz == 40000) |
| 3094 | { |
| 3095 | wiphy_dbg(wiphy, "info: 40MHz (channel bonding) is allowed\n"); |
| 3096 | bw40_start_channel_index = |
| 3097 | bw40_start_freq_to_channel_index(wiphy->regd->reg_rules[i].freq_range.start_freq_khz); |
| 3098 | bw40_end_channel_index = |
| 3099 | bw40_end_freq_to_channel_index(wiphy->regd->reg_rules[i].freq_range.end_freq_khz); |
| 3100 | if (bw40_start_channel_index == -1 || bw40_end_channel_index == -1) |
| 3101 | { |
| 3102 | wiphy_dbg(wiphy, "error: crda freq not supported, start_freq_khz %d end_freq_khz %d\n", |
| 3103 | wiphy->regd->reg_rules[i].freq_range.start_freq_khz, |
| 3104 | wiphy->regd->reg_rules[i].freq_range.end_freq_khz); |
| 3105 | continue; // skip this rull, but continue to next rule |
| 3106 | } |
| 3107 | wiphy_dbg(wiphy, "40MHz start freq (KHz) %d end freq %d start ch index %d end ch index %d\n", |
| 3108 | wiphy->regd->reg_rules[i].freq_range.start_freq_khz, |
| 3109 | wiphy->regd->reg_rules[i].freq_range.end_freq_khz, |
| 3110 | bw40_start_channel_index, bw40_end_channel_index); |
| 3111 | for (j=bw40_start_channel_index;j<=bw40_end_channel_index;j++) |
| 3112 | { |
| 3113 | if (channel_in_capable_band(j, nBandCapability) == VOS_FALSE) |
| 3114 | continue; // skip this channel, continue to next |
| 3115 | if (wiphy->regd->reg_rules[i].flags & NL80211_RRF_DFS) |
| 3116 | { |
| 3117 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].enabled = NV_CHANNEL_DFS; |
| 3118 | wiphy_dbg(wiphy, "info: 40MHz centered on CH %d is DFS\n", rfChannels[j].channelNum); |
| 3119 | } |
| 3120 | else |
| 3121 | { |
| 3122 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].enabled = NV_CHANNEL_ENABLE; |
| 3123 | wiphy_dbg(wiphy, "info: 40MHz centered on CH %d is enabled, no DFS\n", rfChannels[j].channelNum); |
| 3124 | } |
| 3125 | /* set 40MHz channel power as half (- 3 dB) of 20MHz */ |
| 3126 | pnvEFSTable->halnv.tables.regDomains[domain_id].channels[j].pwrLimit = |
| 3127 | (tANI_S8) (((wiphy->regd->reg_rules[i].power_rule.max_eirp)/100)-3); |
| 3128 | } |
| 3129 | } |
| 3130 | } |
| 3131 | /* ToDo update other (than DFS) crda regulatory flags (NO_OUTDOOR, |
| 3132 | NO_OFDM, PASSIVE_SCAN, NO_IBSS) to pnvEFSTable which doesn't add |
| 3133 | these flags and has no implementation yet. */ |
| 3134 | if (crda_regulatory_entry_valid == VOS_FALSE) |
| 3135 | { /* init time */ |
| 3136 | crda_alpha2[0] = request->alpha2[0]; |
| 3137 | crda_alpha2[1] = request->alpha2[1]; |
| 3138 | crda_regulatory_entry_valid = VOS_TRUE; |
| 3139 | } |
| 3140 | else |
| 3141 | { /* none-default country */ |
| 3142 | run_time_alpha2[0] = request->alpha2[0]; |
| 3143 | run_time_alpha2[1] = request->alpha2[1]; |
| 3144 | crda_regulatory_run_time_entry_valid = VOS_TRUE; |
| 3145 | } |
| 3146 | crda_regulatory_entry_post_processing(wiphy, request, nBandCapability, domain_id); |
| 3147 | return 0; |
| 3148 | } |
| 3149 | |
Manjunathappa Prakash | 73fc198 | 2014-02-03 13:14:11 -0800 | [diff] [blame] | 3150 | /**------------------------------------------------------------------------ |
| 3151 | \brief vos_chan_to_freq - |
| 3152 | \param - input channel number to know channel frequency |
| 3153 | \return Channel frequency |
| 3154 | \sa |
| 3155 | -------------------------------------------------------------------------*/ |
| 3156 | v_U16_t vos_chan_to_freq(v_U8_t chanNum) |
| 3157 | { |
| 3158 | int i; |
| 3159 | |
| 3160 | for (i = 0; i < NUM_RF_CHANNELS; i++) |
| 3161 | { |
| 3162 | if (rfChannels[i].channelNum == chanNum) |
| 3163 | { |
| 3164 | return rfChannels[i].targetFreq; |
| 3165 | } |
| 3166 | } |
| 3167 | |
| 3168 | return (0); |
| 3169 | } |
Hardik Kantilal Patel | 086e0a3 | 2014-11-20 14:56:26 +0530 | [diff] [blame] | 3170 | |
| 3171 | /**------------------------------------------------------------------------ |
| 3172 | \brief vos_freq_to_chan - |
| 3173 | \param - input frequency to know channel number |
| 3174 | \return Channel frequency |
| 3175 | \sa |
| 3176 | -------------------------------------------------------------------------*/ |
| 3177 | v_U8_t vos_freq_to_chan(v_U32_t freq) |
| 3178 | { |
| 3179 | int i; |
| 3180 | |
| 3181 | for (i = 0; i < NUM_RF_CHANNELS; i++) |
| 3182 | { |
| 3183 | if (rfChannels[i].targetFreq == freq) |
| 3184 | { |
| 3185 | return rfChannels[i].channelNum; |
| 3186 | } |
| 3187 | } |
| 3188 | |
| 3189 | return (0); |
| 3190 | } |
| 3191 | |
Abhishek Singh | 678227a | 2014-11-04 10:52:38 +0530 | [diff] [blame] | 3192 | /* function to tell about if Default country is Non-Zero */ |
| 3193 | v_BOOL_t vos_is_nv_country_non_zero() |
| 3194 | { |
| 3195 | v_BOOL_t status = VOS_FALSE; |
| 3196 | if (!(pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[0] == '0' && |
| 3197 | pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[1] == '0')) |
| 3198 | { |
| 3199 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 3200 | "Default Country is Non-Zero\n"); |
| 3201 | return VOS_TRUE; |
| 3202 | } |
| 3203 | |
| 3204 | return status ; |
| 3205 | } |
Manjunathappa Prakash | 73fc198 | 2014-02-03 13:14:11 -0800 | [diff] [blame] | 3206 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3207 | #ifdef CONFIG_ENABLE_LINUX_REG |
| 3208 | |
Abhishek Singh | 28a41a7 | 2014-12-24 15:41:10 +0530 | [diff] [blame] | 3209 | static int bw20_ch_index_to_bw40_plus_minus_ch_index(int k, |
| 3210 | eChannnelBondingTypes cbflag ) |
| 3211 | { |
| 3212 | int m = INVALID_RF_CHANNEL; |
| 3213 | if (k >= RF_CHAN_1 && k <= RF_CHAN_14) |
| 3214 | { |
| 3215 | if(RF_CHAN_BOND_HT40_PLUS == cbflag) |
| 3216 | m = k - RF_CHAN_1 + RF_CHAN_BOND_3 ; |
| 3217 | else |
| 3218 | m = k - RF_CHAN_1 + RF_CHAN_BOND_3 - HT_40MINUS_INDEX ; |
| 3219 | |
| 3220 | if (m > RF_CHAN_BOND_11) |
| 3221 | m = INVALID_RF_CHANNEL; |
| 3222 | if (m < RF_CHAN_BOND_3) |
| 3223 | m = INVALID_RF_CHANNEL; |
| 3224 | } |
| 3225 | else if (k >= RF_CHAN_240 && k <= RF_CHAN_216) |
| 3226 | { |
| 3227 | if(RF_CHAN_BOND_HT40_PLUS == cbflag) |
| 3228 | m = k - RF_CHAN_240 + RF_CHAN_BOND_242 ; |
| 3229 | else |
| 3230 | m = k - RF_CHAN_240 + RF_CHAN_BOND_242 - HT_40MINUS_INDEX; |
| 3231 | |
| 3232 | if (m > RF_CHAN_BOND_214) |
| 3233 | m = INVALID_RF_CHANNEL; |
| 3234 | if (m < RF_CHAN_BOND_242) |
| 3235 | m = INVALID_RF_CHANNEL; |
| 3236 | } |
| 3237 | else if (k >= RF_CHAN_36 && k <= RF_CHAN_64) |
| 3238 | { |
| 3239 | if(RF_CHAN_BOND_HT40_PLUS == cbflag) |
| 3240 | m = k - RF_CHAN_36 + RF_CHAN_BOND_38; |
| 3241 | else |
| 3242 | m = k - RF_CHAN_36 + RF_CHAN_BOND_38 - HT_40MINUS_INDEX; |
| 3243 | |
| 3244 | if (m > RF_CHAN_BOND_62) |
| 3245 | m = INVALID_RF_CHANNEL; |
| 3246 | if (m < RF_CHAN_BOND_38) |
| 3247 | m = INVALID_RF_CHANNEL; |
| 3248 | } |
| 3249 | #ifdef FEATURE_WLAN_CH144 |
| 3250 | else if (k >= RF_CHAN_100 && k <= RF_CHAN_144) |
| 3251 | #else |
| 3252 | else if (k >= RF_CHAN_100 && k <= RF_CHAN_140) |
| 3253 | #endif /* FEATURE_WLAN_CH144 */ |
| 3254 | { |
| 3255 | if(RF_CHAN_BOND_HT40_PLUS == cbflag) |
| 3256 | m = k - RF_CHAN_100 + RF_CHAN_BOND_102; |
| 3257 | else |
| 3258 | m = k - RF_CHAN_100 + RF_CHAN_BOND_102 - HT_40MINUS_INDEX; |
| 3259 | #ifdef FEATURE_WLAN_CH144 |
| 3260 | if (m > RF_CHAN_BOND_142) |
| 3261 | m = INVALID_RF_CHANNEL; |
| 3262 | if (m < RF_CHAN_BOND_102) |
| 3263 | m = INVALID_RF_CHANNEL; |
| 3264 | #else |
| 3265 | if (m > RF_CHAN_BOND_138) |
| 3266 | m = INVALID_RF_CHANNEL; |
| 3267 | if (m < RF_CHAN_BOND_102) |
| 3268 | m = INVALID_RF_CHANNEL; |
| 3269 | #endif /* FEATURE_WLAN_CH144 */ |
| 3270 | } |
| 3271 | else if (k >= RF_CHAN_149 && k <= RF_CHAN_165) |
| 3272 | { |
| 3273 | if(RF_CHAN_BOND_HT40_PLUS == cbflag) |
| 3274 | m = k - RF_CHAN_149 + RF_CHAN_BOND_151; |
| 3275 | else |
| 3276 | m = k - RF_CHAN_149 + RF_CHAN_BOND_151 - HT_40MINUS_INDEX; |
| 3277 | |
| 3278 | if (m > RF_CHAN_BOND_163) |
| 3279 | m = INVALID_RF_CHANNEL; |
| 3280 | if (m < RF_CHAN_BOND_151) |
| 3281 | m = INVALID_RF_CHANNEL; |
| 3282 | } |
| 3283 | return m; |
| 3284 | } |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3285 | /**------------------------------------------------------------------------ |
| 3286 | \brief vos_nv_setRegDomain - |
| 3287 | \param clientCtxt - Client Context, Not used for PRIMA |
| 3288 | regId - Regulatory Domain ID |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 3289 | sendRegHint - send hint to nl80211 |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3290 | \return status set REG domain operation |
| 3291 | \sa |
| 3292 | -------------------------------------------------------------------------*/ |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 3293 | VOS_STATUS vos_nv_setRegDomain(void * clientCtxt, v_REGDOMAIN_t regId, |
| 3294 | v_BOOL_t sendRegHint) |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3295 | { |
| 3296 | |
| 3297 | if (regId >= REGDOMAIN_COUNT) |
| 3298 | { |
| 3299 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3300 | "VOS set reg domain, invalid REG domain ID %d", regId); |
| 3301 | return VOS_STATUS_E_INVAL; |
| 3302 | } |
| 3303 | |
| 3304 | /* Set correct channel information based on REG Domain */ |
| 3305 | regChannels = pnvEFSTable->halnv.tables.regDomains[regId].channels; |
| 3306 | |
| 3307 | return VOS_STATUS_SUCCESS; |
| 3308 | } |
| 3309 | |
| 3310 | /**------------------------------------------------------------------------ |
| 3311 | \brief vos_nv_getRegDomainFromCountryCode() - get the regulatory domain of |
| 3312 | a country given its country code |
| 3313 | The \a vos_nv_getRegDomainFromCountryCode() returns the regulatory domain of |
| 3314 | a country given its country code. This is done from reading a cached |
| 3315 | copy of the binary file. |
| 3316 | \param pRegDomain - pointer to regulatory domain |
| 3317 | \param countryCode - country code |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3318 | \param source - source of the country code |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3319 | \return VOS_STATUS_SUCCESS - regulatory domain is found for the given country |
| 3320 | VOS_STATUS_E_FAULT - invalid pointer error |
| 3321 | VOS_STATUS_E_EMPTY - country code table is empty |
| 3322 | VOS_STATUS_E_EXISTS - given country code does not exist in table |
| 3323 | \sa |
| 3324 | -------------------------------------------------------------------------*/ |
| 3325 | VOS_STATUS vos_nv_getRegDomainFromCountryCode( v_REGDOMAIN_t *pRegDomain, |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3326 | const v_COUNTRYCODE_t country_code, v_CountryInfoSource_t source) |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3327 | { |
| 3328 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3329 | v_CONTEXT_t pVosContext = NULL; |
| 3330 | hdd_context_t *pHddCtx = NULL; |
| 3331 | struct wiphy *wiphy = NULL; |
| 3332 | int i; |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3333 | int wait_result; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3334 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3335 | /* sanity checks */ |
| 3336 | if (NULL == pRegDomain) |
| 3337 | { |
| 3338 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3339 | ("Invalid reg domain pointer") ); |
| 3340 | return VOS_STATUS_E_FAULT; |
| 3341 | } |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3342 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3343 | *pRegDomain = REGDOMAIN_COUNT; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3344 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3345 | if (NULL == country_code) |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3346 | { |
| 3347 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3348 | ("Country code array is NULL")); |
| 3349 | return VOS_STATUS_E_FAULT; |
| 3350 | } |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3351 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3352 | if (0 == countryInfoTable.countryCount) |
| 3353 | { |
| 3354 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3355 | ("Reg domain table is empty") ); |
| 3356 | return VOS_STATUS_E_EMPTY; |
| 3357 | } |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3358 | |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3359 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3360 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3361 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3362 | if (NULL != pVosContext) |
| 3363 | pHddCtx = vos_get_context(VOS_MODULE_ID_HDD, pVosContext); |
| 3364 | else |
| 3365 | return VOS_STATUS_E_EXISTS; |
| 3366 | |
| 3367 | if (NULL == pHddCtx) |
| 3368 | { |
| 3369 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3370 | ("Invalid pHddCtx pointer") ); |
| 3371 | return VOS_STATUS_E_FAULT; |
| 3372 | } |
| 3373 | |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3374 | temp_reg_domain = REGDOMAIN_COUNT; |
| 3375 | /* lookup the country in the local database */ |
| 3376 | for (i = 0; i < countryInfoTable.countryCount && |
| 3377 | REGDOMAIN_COUNT == temp_reg_domain; i++) |
| 3378 | { |
| 3379 | if (memcmp(country_code, countryInfoTable.countryInfo[i].countryCode, |
| 3380 | VOS_COUNTRY_CODE_LEN) == 0) |
| 3381 | { |
| 3382 | /* country code is found */ |
| 3383 | /* record the temporary regulatory_domain as well */ |
| 3384 | temp_reg_domain = countryInfoTable.countryInfo[i].regDomain; |
| 3385 | break; |
| 3386 | } |
| 3387 | } |
| 3388 | |
| 3389 | if (REGDOMAIN_COUNT == temp_reg_domain) { |
| 3390 | |
| 3391 | /* the country was not found in the driver database */ |
| 3392 | /* so we will return the REGDOMAIN_WORLD to SME/CSR */ |
| 3393 | |
| 3394 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3395 | ("Country does not map to any Regulatory domain")); |
| 3396 | |
| 3397 | temp_reg_domain = REGDOMAIN_WORLD; |
| 3398 | } |
| 3399 | |
| 3400 | if (COUNTRY_QUERY == source) |
| 3401 | { |
| 3402 | *pRegDomain = temp_reg_domain; |
| 3403 | return VOS_STATUS_SUCCESS; |
| 3404 | } |
| 3405 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3406 | wiphy = pHddCtx->wiphy; |
| 3407 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3408 | if (false == wiphy->registered) |
| 3409 | { |
| 3410 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3411 | ("wiphy is not yet registered with the kernel") ); |
| 3412 | return VOS_STATUS_E_FAULT; |
| 3413 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3414 | |
| 3415 | /* We need to query the kernel to get the regulatory information |
| 3416 | for this country */ |
| 3417 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3418 | |
| 3419 | /* First compare the country code with the existing current country code |
| 3420 | . If both are same there is no need to query any database */ |
| 3421 | |
| 3422 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 3423 | ("regdomain request")); |
| 3424 | |
| 3425 | if ((country_code[0] == linux_reg_cc[0]) && |
| 3426 | (country_code[1] == linux_reg_cc[1])) { |
| 3427 | |
| 3428 | /* country code already exists */ |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3429 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3430 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3431 | (" country code already exists")); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3432 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3433 | *pRegDomain = cur_reg_domain; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3434 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3435 | return VOS_STATUS_SUCCESS; |
| 3436 | } |
| 3437 | else { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3438 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3439 | /* get the regulatory information from the kernel |
| 3440 | database */ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3441 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3442 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
| 3443 | (" get country information from kernel db")); |
| 3444 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3445 | |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3446 | if (COUNTRY_NV == source) |
| 3447 | { |
| 3448 | INIT_COMPLETION(pHddCtx->linux_reg_req); |
| 3449 | regulatory_hint(wiphy, country_code); |
Abhishek Singh | 2a70596 | 2014-10-30 14:47:28 +0530 | [diff] [blame] | 3450 | /* Wait for 300ms*/ |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3451 | wait_result = wait_for_completion_interruptible_timeout( |
| 3452 | &pHddCtx->linux_reg_req, |
Abhishek Singh | 2a70596 | 2014-10-30 14:47:28 +0530 | [diff] [blame] | 3453 | msecs_to_jiffies(LINUX_REG_WAIT_TIME)); |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3454 | |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3455 | /* if the country information does not exist with the kernel, |
| 3456 | then the driver callback would not be called */ |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3457 | |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3458 | if (wait_result >= 0) { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3459 | |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3460 | /* the driver callback was called. this means the country |
| 3461 | regulatory information was found in the kernel database. |
| 3462 | The callback would have updated the internal database. Here |
| 3463 | update the country and the return value for the regulatory |
| 3464 | domain */ |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3465 | |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3466 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 3467 | ("runtime country code is found in kernel db")); |
| 3468 | |
| 3469 | *pRegDomain = temp_reg_domain; |
| 3470 | cur_reg_domain = temp_reg_domain; |
| 3471 | linux_reg_cc[0] = country_code[0]; |
| 3472 | linux_reg_cc[1] = country_code[1]; |
| 3473 | |
| 3474 | return VOS_STATUS_SUCCESS; |
| 3475 | } |
| 3476 | else { |
| 3477 | |
| 3478 | /* the country information has not been found in the kernel |
| 3479 | database, return failure */ |
| 3480 | |
| 3481 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
| 3482 | ("runtime country code is not found in kernel db")); |
| 3483 | |
| 3484 | return VOS_STATUS_E_EXISTS; |
| 3485 | } |
| 3486 | } |
| 3487 | else if (COUNTRY_IE == source || COUNTRY_USER == source) |
| 3488 | { |
Sachin Ahuja | 70e3751 | 2015-01-19 14:44:45 +0530 | [diff] [blame] | 3489 | INIT_COMPLETION(pHddCtx->linux_reg_req); |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3490 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 3491 | regulatory_hint_user(country_code,NL80211_USER_REG_HINT_USER); |
| 3492 | #else |
| 3493 | regulatory_hint_user(country_code); |
| 3494 | #endif |
Sachin Ahuja | 70e3751 | 2015-01-19 14:44:45 +0530 | [diff] [blame] | 3495 | wait_result = wait_for_completion_interruptible_timeout( |
| 3496 | &pHddCtx->linux_reg_req, |
| 3497 | msecs_to_jiffies(LINUX_REG_WAIT_TIME)); |
| 3498 | |
| 3499 | /* if the country information does not exist with the kernel, |
| 3500 | then the driver callback would not be called */ |
| 3501 | |
| 3502 | if (wait_result >= 0) |
| 3503 | { |
| 3504 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 3505 | "runtime country code : %c%c is found in kernel db", |
| 3506 | country_code[0], country_code[1]); |
| 3507 | *pRegDomain = temp_reg_domain; |
| 3508 | } |
| 3509 | |
| 3510 | else |
| 3511 | { |
| 3512 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
| 3513 | "runtime country code : %c%c is not found" |
| 3514 | " in kernel db", |
| 3515 | country_code[0], country_code[1]); |
| 3516 | |
| 3517 | return VOS_STATUS_E_EXISTS; |
| 3518 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3519 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3520 | |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3521 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3522 | |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 3523 | return VOS_STATUS_SUCCESS; |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3524 | } |
| 3525 | |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 3526 | int vos_update_nv_table_from_wiphy_band(void *hdd_ctx, |
| 3527 | void *pwiphy,v_U8_t nBandCapability) |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3528 | { |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 3529 | int i, j, m; |
| 3530 | int k = 0, n = 0; |
| 3531 | const struct ieee80211_reg_rule *reg_rule; |
Kiet Lam | 5cb90e8 | 2013-10-25 19:35:12 +0530 | [diff] [blame] | 3532 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,9,0)) |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 3533 | int err; |
Kiet Lam | 5cb90e8 | 2013-10-25 19:35:12 +0530 | [diff] [blame] | 3534 | #endif |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 3535 | hdd_context_t *pHddCtx = (hdd_context_t *)hdd_ctx; |
| 3536 | struct wiphy *wiphy = (struct wiphy *)pwiphy; |
Tushnim Bhattacharyya | 71ccecc | 2013-10-14 16:22:56 -0700 | [diff] [blame] | 3537 | |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 3538 | for (i = 0, m = 0; i<IEEE80211_NUM_BANDS; i++) |
| 3539 | { |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3540 | |
| 3541 | if (wiphy->bands[i] == NULL) |
| 3542 | { |
| 3543 | |
Ratheesh S P | 36dbc93 | 2015-08-07 14:28:57 +0530 | [diff] [blame^] | 3544 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 3545 | "error: wiphy->bands is NULL, i = %d", i); |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 3546 | continue; |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3547 | } |
| 3548 | |
| 3549 | /* internal channels[] is one continous array for both 2G and 5G bands |
| 3550 | m is internal starting channel index for each band */ |
| 3551 | |
| 3552 | if (i == 0) |
| 3553 | m = 0; |
| 3554 | else |
| 3555 | m = wiphy->bands[i-1]->n_channels + m; |
| 3556 | |
| 3557 | for (j = 0; j < wiphy->bands[i]->n_channels; j++) |
| 3558 | { |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 3559 | if (IEEE80211_BAND_2GHZ == i && eCSR_BAND_5G == nBandCapability) |
| 3560 | wiphy->bands[i]->channels[j].flags |= IEEE80211_CHAN_DISABLED; |
| 3561 | else if (IEEE80211_BAND_5GHZ == i && eCSR_BAND_24 == nBandCapability) |
| 3562 | wiphy->bands[i]->channels[j].flags |= IEEE80211_CHAN_DISABLED; |
| 3563 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3564 | /* k = (m + j) is internal current channel index for 20MHz channel |
| 3565 | n is internal channel index for corresponding 40MHz channel */ |
| 3566 | |
| 3567 | k = m + j; |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3568 | |
Kiet Lam | 5cb90e8 | 2013-10-25 19:35:12 +0530 | [diff] [blame] | 3569 | /* If the regulatory rules for a country do not explicilty |
| 3570 | * require a passive scan on a frequency, lift the passive |
| 3571 | * scan restriction |
| 3572 | */ |
| 3573 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 3574 | reg_rule = freq_reg_info(wiphy, |
| 3575 | MHZ_TO_KHZ(wiphy->bands[i]->channels[j].center_freq)); |
| 3576 | #else |
| 3577 | err = freq_reg_info(wiphy, |
| 3578 | MHZ_TO_KHZ(wiphy->bands[i]->channels[j].center_freq), |
| 3579 | 0, ®_rule); |
| 3580 | #endif |
| 3581 | |
| 3582 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 3583 | if (!IS_ERR(reg_rule)) |
| 3584 | #else |
| 3585 | if (0 == err) |
| 3586 | #endif |
| 3587 | { |
Agarwal Ashish | 6cc761c | 2014-08-25 19:14:46 +0530 | [diff] [blame] | 3588 | /* When Country code in nv.bin file is Non Zero and Reg Domain |
| 3589 | * is world; it's neither CUSTOM nor STRICT. In this Case |
| 3590 | * if country code is Non-Zero and domain is world; driver |
| 3591 | * will not change channel to active. |
| 3592 | */ |
Ravi Shankar Upadrasta | 631d6c5 | 2014-06-12 14:46:11 +0530 | [diff] [blame] | 3593 | |
Anand N Sunkad | e9adb1b | 2015-07-29 09:56:45 +0530 | [diff] [blame] | 3594 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) |
| 3595 | if (!(wiphy->regulatory_flags & REGULATORY_STRICT_REG)) |
| 3596 | #else |
Agarwal Ashish | 6cc761c | 2014-08-25 19:14:46 +0530 | [diff] [blame] | 3597 | if (!(wiphy->flags & WIPHY_FLAG_STRICT_REGULATORY )) |
Anand N Sunkad | e9adb1b | 2015-07-29 09:56:45 +0530 | [diff] [blame] | 3598 | #endif |
Agarwal Ashish | 6cc761c | 2014-08-25 19:14:46 +0530 | [diff] [blame] | 3599 | { |
Ravi Shankar Upadrasta | 631d6c5 | 2014-06-12 14:46:11 +0530 | [diff] [blame] | 3600 | if (!(reg_rule->flags & NL80211_RRF_PASSIVE_SCAN)) |
| 3601 | { |
| 3602 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 3603 | "%s: Remove passive scan restriction for %u", |
| 3604 | __func__, wiphy->bands[i]->channels[j].center_freq); |
| 3605 | wiphy->bands[i]->channels[j].flags &= ~IEEE80211_CHAN_PASSIVE_SCAN; |
| 3606 | } |
| 3607 | |
Ravi Shankar Upadrasta | 2e52864 | 2014-06-12 15:05:03 +0530 | [diff] [blame] | 3608 | wiphy->bands[i]->channels[j].max_power = |
| 3609 | (int) MBM_TO_DBM(reg_rule->power_rule.max_eirp); |
Kiet Lam | 5cb90e8 | 2013-10-25 19:35:12 +0530 | [diff] [blame] | 3610 | } |
| 3611 | } |
| 3612 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3613 | if (wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_DISABLED) |
| 3614 | { |
| 3615 | if (pnvEFSTable == NULL) |
| 3616 | { |
| 3617 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 3618 | "error: pnvEFSTable is NULL, probably not parsed nv.bin yet"); |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3619 | return -1; |
| 3620 | } |
| 3621 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[k].enabled = |
| 3622 | NV_CHANNEL_DISABLE; |
Abhishek Singh | 28a41a7 | 2014-12-24 15:41:10 +0530 | [diff] [blame] | 3623 | if (INVALID_RF_CHANNEL != |
| 3624 | (n = bw20_ch_index_to_bw40_plus_minus_ch_index( k , RF_CHAN_BOND_HT40_MINUS))) |
| 3625 | { |
| 3626 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].enabled = |
| 3627 | NV_CHANNEL_DISABLE; |
| 3628 | } |
| 3629 | if (INVALID_RF_CHANNEL != |
| 3630 | (n = bw20_ch_index_to_bw40_plus_minus_ch_index( k , RF_CHAN_BOND_HT40_PLUS))) |
| 3631 | { |
| 3632 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].enabled = |
| 3633 | NV_CHANNEL_DISABLE; |
| 3634 | } |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3635 | } |
Kiet Lam | 5cb90e8 | 2013-10-25 19:35:12 +0530 | [diff] [blame] | 3636 | /* nv cannot distinguish between DFS and passive channels */ |
| 3637 | else if (wiphy->bands[i]->channels[j].flags & |
| 3638 | (IEEE80211_CHAN_RADAR | IEEE80211_CHAN_PASSIVE_SCAN)) |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3639 | { |
Sachin Ahuja | 1f21df8 | 2014-10-15 18:00:48 +0530 | [diff] [blame] | 3640 | #ifdef FEATURE_WLAN_CH144 |
| 3641 | if ((RF_CHAN_144 == k) && (E_NV_V3 != vos_nv_getNvVersion())) |
| 3642 | { |
| 3643 | //Do not enable channel 144 when NV version is not NV3 |
| 3644 | } |
| 3645 | else |
| 3646 | #endif |
| 3647 | { |
| 3648 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].\ |
| 3649 | channels[k].enabled = NV_CHANNEL_DFS; |
| 3650 | } |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3651 | |
Sushant Kaushik | ece4b56 | 2015-04-09 18:27:33 +0530 | [diff] [blame] | 3652 | if (!gnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[k].pwrLimit |
| 3653 | && !wiphy->bands[i]->channels[j].max_power) |
| 3654 | { |
| 3655 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3656 | FL("Both NV and DB.txt power limit is zero." |
| 3657 | "Setting default value %d"),TX_POWER_DEFAULT); |
| 3658 | wiphy->bands[i]->channels[j].max_power = TX_POWER_DEFAULT; |
| 3659 | } |
| 3660 | |
| 3661 | else if (!gnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[k].pwrLimit |
| 3662 | || !wiphy->bands[i]->channels[j].max_power) |
| 3663 | { |
| 3664 | wiphy->bands[i]->channels[j].max_power = |
| 3665 | MAX(gnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[k].pwrLimit, |
| 3666 | ((wiphy->bands[i]->channels[j].max_power))); |
| 3667 | } |
| 3668 | |
Mihir Shete | 7f3fe0e | 2014-07-04 12:56:33 +0530 | [diff] [blame] | 3669 | // Cap the TX power by the power limits specified in NV for the regdomain |
Sushant Kaushik | ece4b56 | 2015-04-09 18:27:33 +0530 | [diff] [blame] | 3670 | if (gnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[k].pwrLimit |
| 3671 | && wiphy->bands[i]->channels[j].max_power) |
Kaushik, Sushant | 88c9f87 | 2014-10-29 18:44:04 +0530 | [diff] [blame] | 3672 | { |
| 3673 | wiphy->bands[i]->channels[j].max_power = |
| 3674 | MIN(gnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[k].pwrLimit, |
| 3675 | (tANI_S8) ((wiphy->bands[i]->channels[j].max_power))); |
| 3676 | } |
Mihir Shete | 7f3fe0e | 2014-07-04 12:56:33 +0530 | [diff] [blame] | 3677 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3678 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[k].pwrLimit = |
Amar Singhal | 1952330 | 2013-12-06 10:15:13 -0800 | [diff] [blame] | 3679 | (tANI_S8) ((wiphy->bands[i]->channels[j].max_power)); |
Abhishek Singh | 25144bb | 2014-05-01 16:03:21 +0530 | [diff] [blame] | 3680 | |
| 3681 | /* Disable the center channel if neither HT40+ nor HT40- is allowed |
| 3682 | */ |
| 3683 | if ((wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_NO_HT40) == |
| 3684 | IEEE80211_CHAN_NO_HT40 ) |
| 3685 | { |
Abhishek Singh | 28a41a7 | 2014-12-24 15:41:10 +0530 | [diff] [blame] | 3686 | if ( INVALID_RF_CHANNEL != |
| 3687 | (n = bw20_ch_index_to_bw40_plus_minus_ch_index( k, RF_CHAN_BOND_HT40_MINUS))) |
| 3688 | { |
| 3689 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].enabled = |
Abhishek Singh | 25144bb | 2014-05-01 16:03:21 +0530 | [diff] [blame] | 3690 | NV_CHANNEL_DISABLE; |
Abhishek Singh | 28a41a7 | 2014-12-24 15:41:10 +0530 | [diff] [blame] | 3691 | } |
| 3692 | if ( INVALID_RF_CHANNEL != |
| 3693 | (n = bw20_ch_index_to_bw40_plus_minus_ch_index( k, RF_CHAN_BOND_HT40_PLUS))) |
| 3694 | { |
| 3695 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].enabled = |
| 3696 | NV_CHANNEL_DISABLE; |
| 3697 | } |
Abhishek Singh | 25144bb | 2014-05-01 16:03:21 +0530 | [diff] [blame] | 3698 | } |
| 3699 | else |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3700 | { |
Abhishek Singh | 28a41a7 | 2014-12-24 15:41:10 +0530 | [diff] [blame] | 3701 | if (!(wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_NO_HT40PLUS)) |
| 3702 | { |
| 3703 | if (INVALID_RF_CHANNEL != |
| 3704 | (n = bw20_ch_index_to_bw40_plus_minus_ch_index( k, RF_CHAN_BOND_HT40_PLUS))) |
| 3705 | { |
| 3706 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].enabled = |
| 3707 | NV_CHANNEL_DFS; |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3708 | |
Abhishek Singh | 28a41a7 | 2014-12-24 15:41:10 +0530 | [diff] [blame] | 3709 | /* 40MHz channel power is half of 20MHz (-3dB), so subtract 3dB from |
| 3710 | * wiphy limits, since wiphy has same limits for 20MHz and 40MHz |
| 3711 | * channels |
| 3712 | */ |
| 3713 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].pwrLimit = |
| 3714 | MIN(gnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].pwrLimit, |
Mihir Shete | 7f3fe0e | 2014-07-04 12:56:33 +0530 | [diff] [blame] | 3715 | (tANI_S8) ((wiphy->bands[i]->channels[j].max_power-3))); |
Abhishek Singh | 28a41a7 | 2014-12-24 15:41:10 +0530 | [diff] [blame] | 3716 | } |
| 3717 | } |
| 3718 | if (!(wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_NO_HT40MINUS)) |
| 3719 | { |
| 3720 | if (INVALID_RF_CHANNEL != |
| 3721 | (n = bw20_ch_index_to_bw40_plus_minus_ch_index( k, RF_CHAN_BOND_HT40_MINUS))) |
| 3722 | { |
| 3723 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].enabled = |
| 3724 | NV_CHANNEL_DFS; |
Mihir Shete | 7f3fe0e | 2014-07-04 12:56:33 +0530 | [diff] [blame] | 3725 | |
Abhishek Singh | 28a41a7 | 2014-12-24 15:41:10 +0530 | [diff] [blame] | 3726 | /* 40MHz channel power is half of 20MHz (-3dB), so subtract 3dB from |
| 3727 | * wiphy limits, since wiphy has same limits for 20MHz and 40MHz |
| 3728 | * channels |
| 3729 | */ |
| 3730 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].pwrLimit = |
| 3731 | MIN(gnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].pwrLimit, |
| 3732 | (tANI_S8) ((wiphy->bands[i]->channels[j].max_power-3))); |
| 3733 | } |
| 3734 | } |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3735 | } |
Tushnim Bhattacharyya | 71ccecc | 2013-10-14 16:22:56 -0700 | [diff] [blame] | 3736 | if ((wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_NO_80MHZ) == 0) |
| 3737 | { |
| 3738 | if (NULL == pHddCtx) |
| 3739 | { |
| 3740 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3741 | ("Invalid pHddCtx pointer") ); |
| 3742 | } |
| 3743 | else |
| 3744 | { |
| 3745 | pHddCtx->isVHT80Allowed = 1; |
| 3746 | } |
| 3747 | } |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3748 | } |
| 3749 | else /* Enable is only last flag we support */ |
| 3750 | { |
Manjunathappa Prakash | de7b2a5 | 2014-02-28 16:59:03 -0800 | [diff] [blame] | 3751 | #ifdef FEATURE_WLAN_CH144 |
| 3752 | if ((RF_CHAN_144 == k) && (E_NV_V3 != vos_nv_getNvVersion())) |
| 3753 | { |
| 3754 | //Do not enable channel 144 when NV version is not NV3 |
| 3755 | } |
| 3756 | else |
| 3757 | #endif |
| 3758 | { |
| 3759 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].\ |
| 3760 | channels[k].enabled = NV_CHANNEL_ENABLE; |
| 3761 | } |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3762 | |
Sushant Kaushik | ece4b56 | 2015-04-09 18:27:33 +0530 | [diff] [blame] | 3763 | if (!gnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[k].pwrLimit |
| 3764 | && !wiphy->bands[i]->channels[j].max_power) |
| 3765 | { |
| 3766 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3767 | FL("Both NV and DB.txt power limit is zero." |
| 3768 | "Setting default value %d"),TX_POWER_DEFAULT); |
| 3769 | wiphy->bands[i]->channels[j].max_power = TX_POWER_DEFAULT; |
| 3770 | } |
| 3771 | |
| 3772 | else if (!gnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[k].pwrLimit |
| 3773 | || !wiphy->bands[i]->channels[j].max_power) |
| 3774 | { |
| 3775 | wiphy->bands[i]->channels[j].max_power = |
| 3776 | MAX(gnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[k].pwrLimit, |
| 3777 | ((wiphy->bands[i]->channels[j].max_power))); |
| 3778 | } |
| 3779 | |
Mihir Shete | 7f3fe0e | 2014-07-04 12:56:33 +0530 | [diff] [blame] | 3780 | // Cap the TX power by the power limits specified in NV for the regdomain |
Sushant Kaushik | ece4b56 | 2015-04-09 18:27:33 +0530 | [diff] [blame] | 3781 | if (gnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[k].pwrLimit |
| 3782 | && wiphy->bands[i]->channels[j].max_power) |
Kaushik, Sushant | 88c9f87 | 2014-10-29 18:44:04 +0530 | [diff] [blame] | 3783 | { |
| 3784 | wiphy->bands[i]->channels[j].max_power = |
| 3785 | MIN(gnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[k].pwrLimit, |
| 3786 | (tANI_S8) ((wiphy->bands[i]->channels[j].max_power))); |
| 3787 | } |
Mihir Shete | 7f3fe0e | 2014-07-04 12:56:33 +0530 | [diff] [blame] | 3788 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3789 | /* max_power is in dBm */ |
| 3790 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[k].pwrLimit = |
Amar Singhal | 1952330 | 2013-12-06 10:15:13 -0800 | [diff] [blame] | 3791 | (tANI_S8) ((wiphy->bands[i]->channels[j].max_power)); |
Abhishek Singh | 25144bb | 2014-05-01 16:03:21 +0530 | [diff] [blame] | 3792 | |
| 3793 | /* Disable the center channel if neither HT40+ nor HT40- is allowed |
| 3794 | */ |
| 3795 | if ((wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_NO_HT40) == |
| 3796 | IEEE80211_CHAN_NO_HT40 ) |
| 3797 | { |
Abhishek Singh | 28a41a7 | 2014-12-24 15:41:10 +0530 | [diff] [blame] | 3798 | if ( INVALID_RF_CHANNEL != |
| 3799 | (n = bw20_ch_index_to_bw40_plus_minus_ch_index( k, RF_CHAN_BOND_HT40_MINUS))) |
| 3800 | { |
| 3801 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].enabled = |
Abhishek Singh | 25144bb | 2014-05-01 16:03:21 +0530 | [diff] [blame] | 3802 | NV_CHANNEL_DISABLE; |
Abhishek Singh | 28a41a7 | 2014-12-24 15:41:10 +0530 | [diff] [blame] | 3803 | } |
| 3804 | if ( INVALID_RF_CHANNEL != |
| 3805 | (n = bw20_ch_index_to_bw40_plus_minus_ch_index( k, RF_CHAN_BOND_HT40_PLUS))) |
| 3806 | { |
| 3807 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].enabled = |
| 3808 | NV_CHANNEL_DISABLE; |
| 3809 | } |
Abhishek Singh | 25144bb | 2014-05-01 16:03:21 +0530 | [diff] [blame] | 3810 | } |
| 3811 | else |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3812 | { |
Abhishek Singh | 28a41a7 | 2014-12-24 15:41:10 +0530 | [diff] [blame] | 3813 | if (!(wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_NO_HT40PLUS)) |
| 3814 | { |
| 3815 | if (INVALID_RF_CHANNEL != |
| 3816 | (n = bw20_ch_index_to_bw40_plus_minus_ch_index( k, RF_CHAN_BOND_HT40_PLUS))) |
| 3817 | { |
| 3818 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].enabled = |
| 3819 | NV_CHANNEL_ENABLE; |
Mihir Shete | 7f3fe0e | 2014-07-04 12:56:33 +0530 | [diff] [blame] | 3820 | |
Abhishek Singh | 28a41a7 | 2014-12-24 15:41:10 +0530 | [diff] [blame] | 3821 | /* 40MHz channel power is half of 20MHz (-3dB), so subtract 3dB from |
| 3822 | * wiphy limits, since wiphy has same limits for 20MHz and 40MHz |
| 3823 | * channels |
| 3824 | */ |
| 3825 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].pwrLimit = |
| 3826 | MIN(gnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].pwrLimit, |
Mihir Shete | 7f3fe0e | 2014-07-04 12:56:33 +0530 | [diff] [blame] | 3827 | (tANI_S8) ((wiphy->bands[i]->channels[j].max_power-3))); |
Abhishek Singh | 28a41a7 | 2014-12-24 15:41:10 +0530 | [diff] [blame] | 3828 | } |
| 3829 | } |
| 3830 | if (!(wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_NO_HT40MINUS)) |
| 3831 | { |
| 3832 | if (INVALID_RF_CHANNEL != |
| 3833 | (n = bw20_ch_index_to_bw40_plus_minus_ch_index( k, RF_CHAN_BOND_HT40_MINUS))) |
| 3834 | { |
| 3835 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].enabled = |
| 3836 | NV_CHANNEL_ENABLE; |
| 3837 | |
| 3838 | /* 40MHz channel power is half of 20MHz (-3dB), so subtract 3dB from |
| 3839 | * wiphy limits, since wiphy has same limits for 20MHz and 40MHz |
| 3840 | * channels |
| 3841 | */ |
| 3842 | pnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].pwrLimit = |
| 3843 | MIN(gnvEFSTable->halnv.tables.regDomains[temp_reg_domain].channels[n].pwrLimit, |
| 3844 | (tANI_S8) ((wiphy->bands[i]->channels[j].max_power-3))); |
| 3845 | } |
| 3846 | } |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3847 | } |
Tushnim Bhattacharyya | 71ccecc | 2013-10-14 16:22:56 -0700 | [diff] [blame] | 3848 | if ((wiphy->bands[i]->channels[j].flags & IEEE80211_CHAN_NO_80MHZ) == 0) |
| 3849 | { |
| 3850 | if (NULL == pHddCtx) |
| 3851 | { |
| 3852 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3853 | ("Invalid pHddCtx pointer") ); |
| 3854 | } |
| 3855 | else |
| 3856 | { |
| 3857 | pHddCtx->isVHT80Allowed = 1; |
| 3858 | } |
| 3859 | } |
| 3860 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3861 | } |
| 3862 | |
Kiet Lam | 5cb90e8 | 2013-10-25 19:35:12 +0530 | [diff] [blame] | 3863 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3864 | } |
| 3865 | } |
| 3866 | |
| 3867 | if (k == 0) |
| 3868 | return -1; |
| 3869 | |
| 3870 | return 0; |
| 3871 | } |
| 3872 | |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 3873 | /* create_linux_regulatory_entry to populate internal structures from wiphy */ |
| 3874 | static int create_linux_regulatory_entry(struct wiphy *wiphy, |
| 3875 | struct regulatory_request *request, |
| 3876 | v_U8_t nBandCapability) |
| 3877 | { |
| 3878 | v_CONTEXT_t pVosContext = NULL; |
| 3879 | hdd_context_t *pHddCtx = NULL; |
| 3880 | |
| 3881 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
| 3882 | |
| 3883 | if (NULL != pVosContext) |
| 3884 | { |
| 3885 | pHddCtx = vos_get_context(VOS_MODULE_ID_HDD, pVosContext); |
| 3886 | if (NULL == pHddCtx) |
| 3887 | { |
| 3888 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3889 | ("Invalid pHddCtx pointer") ); |
| 3890 | } |
| 3891 | else |
| 3892 | { |
| 3893 | pHddCtx->isVHT80Allowed = 0; |
| 3894 | } |
| 3895 | } |
| 3896 | else |
| 3897 | { |
| 3898 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3899 | ("Invalid pVosContext pointer") ); |
| 3900 | } |
| 3901 | |
| 3902 | /* 20MHz channels */ |
| 3903 | if (nBandCapability == eCSR_BAND_24) |
| 3904 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 3905 | "BandCapability is set to 2G only"); |
| 3906 | return vos_update_nv_table_from_wiphy_band(pHddCtx, wiphy, nBandCapability); |
| 3907 | |
| 3908 | |
| 3909 | } |
| 3910 | |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3911 | /* |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3912 | * Function: wlan_hdd_linux_reg_notifier |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3913 | * This function is called from cfg80211 core to provide regulatory settings |
| 3914 | * after new country is requested or intersected (init, user input or 11d) |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3915 | * This function is used to create a CRDA regulatory settings entry into internal |
| 3916 | * regulatory setting table. |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3917 | */ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3918 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
Mukul Sharma | e5ea4e0 | 2015-02-23 16:31:15 +0530 | [diff] [blame] | 3919 | void __wlan_hdd_linux_reg_notifier(struct wiphy *wiphy, |
Yue Ma | f49ba87 | 2013-08-19 12:04:25 -0700 | [diff] [blame] | 3920 | struct regulatory_request *request) |
| 3921 | #else |
Mukul Sharma | e5ea4e0 | 2015-02-23 16:31:15 +0530 | [diff] [blame] | 3922 | int __wlan_hdd_linux_reg_notifier(struct wiphy *wiphy, |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3923 | struct regulatory_request *request) |
Yue Ma | f49ba87 | 2013-08-19 12:04:25 -0700 | [diff] [blame] | 3924 | #endif |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 3925 | { |
| 3926 | hdd_context_t *pHddCtx = wiphy_priv(wiphy); |
Deepthi Gowri | 7fd19db | 2014-02-10 20:49:54 +0530 | [diff] [blame] | 3927 | eCsrBand nBandCapability = eCSR_BAND_ALL; |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3928 | v_COUNTRYCODE_t country_code; |
Agarwal Ashish | e372634 | 2014-04-28 17:41:09 +0530 | [diff] [blame] | 3929 | int i, j; |
Tushnim Bhattacharyya | 71ccecc | 2013-10-14 16:22:56 -0700 | [diff] [blame] | 3930 | v_BOOL_t isVHT80Allowed; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3931 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3932 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
Tushnim Bhattacharyya | c3c1e8e | 2013-10-29 17:27:43 -0700 | [diff] [blame] | 3933 | "cfg80211 reg notifier callback for country for initiator %d", request->initiator); |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3934 | |
Kiet Lam | cffc586 | 2013-10-30 16:28:45 +0530 | [diff] [blame] | 3935 | if (NULL == pHddCtx) |
| 3936 | { |
| 3937 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 3938 | ("Invalid pHddCtx pointer") ); |
| 3939 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 3940 | return; |
| 3941 | #else |
| 3942 | return 0; |
| 3943 | #endif |
Arif Hussain | ec3fbb3 | 2013-10-03 11:49:23 -0700 | [diff] [blame] | 3944 | } |
Deepthi Gowri | 7fd19db | 2014-02-10 20:49:54 +0530 | [diff] [blame] | 3945 | |
Hanumantha Reddy Pothula | e215adc | 2015-04-23 11:40:26 +0530 | [diff] [blame] | 3946 | if (vos_is_logp_in_progress(VOS_MODULE_ID_VOSS, NULL)) |
| 3947 | { |
| 3948 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 3949 | ("SSR is in progress") ); |
| 3950 | goto do_comp; |
| 3951 | } |
| 3952 | |
Mihir Shete | 1815629 | 2014-03-11 15:38:30 +0530 | [diff] [blame] | 3953 | if (WLAN_HDD_IS_UNLOAD_IN_PROGRESS(pHddCtx)) |
Abhishek Singh | 3015dad | 2014-02-28 17:30:13 +0530 | [diff] [blame] | 3954 | { |
| 3955 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Mihir Shete | 1815629 | 2014-03-11 15:38:30 +0530 | [diff] [blame] | 3956 | ("%s Unload is in progress"), __func__ ); |
Hanumantha Reddy Pothula | e215adc | 2015-04-23 11:40:26 +0530 | [diff] [blame] | 3957 | goto do_comp; |
Abhishek Singh | 3015dad | 2014-02-28 17:30:13 +0530 | [diff] [blame] | 3958 | } |
| 3959 | |
Vinay Krishna Eranna | 22ebc0d | 2014-05-09 17:20:33 +0530 | [diff] [blame] | 3960 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 3961 | ("%s: Req initiator %d CC=%c%c"), __func__, |
| 3962 | request->initiator, request->alpha2[0], request->alpha2[1]); |
Deepthi Gowri | 7fd19db | 2014-02-10 20:49:54 +0530 | [diff] [blame] | 3963 | |
| 3964 | sme_GetFreqBand(pHddCtx->hHal, &nBandCapability); |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3965 | /* first check if this callback is in response to the driver callback */ |
| 3966 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3967 | if (request->initiator == NL80211_REGDOM_SET_BY_DRIVER) |
| 3968 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3969 | |
Tushnim Bhattacharyya | 71ccecc | 2013-10-14 16:22:56 -0700 | [diff] [blame] | 3970 | isVHT80Allowed = pHddCtx->isVHT80Allowed; |
Deepthi Gowri | 7fd19db | 2014-02-10 20:49:54 +0530 | [diff] [blame] | 3971 | if (create_linux_regulatory_entry(wiphy, request, nBandCapability) == 0) |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3972 | { |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3973 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3974 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 3975 | (" regulatory entry created")); |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3976 | } |
Tushnim Bhattacharyya | 71ccecc | 2013-10-14 16:22:56 -0700 | [diff] [blame] | 3977 | if (pHddCtx->isVHT80Allowed != isVHT80Allowed) |
| 3978 | { |
| 3979 | hdd_checkandupdate_phymode( pHddCtx); |
| 3980 | } |
Vinay Krishna Eranna | 853725f | 2014-07-25 21:31:21 +0530 | [diff] [blame] | 3981 | linux_reg_cc[0] = request->alpha2[0]; |
| 3982 | linux_reg_cc[1] = request->alpha2[1]; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 3983 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3984 | } |
| 3985 | |
Kiet Lam | cffc586 | 2013-10-30 16:28:45 +0530 | [diff] [blame] | 3986 | else if (request->initiator == NL80211_REGDOM_SET_BY_USER || |
| 3987 | request->initiator == NL80211_REGDOM_SET_BY_CORE) |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3988 | { |
Abhishek Singh | 2a70596 | 2014-10-30 14:47:28 +0530 | [diff] [blame] | 3989 | /* Copy the country of kernel, so that we will not send the reg hint |
| 3990 | * if kernel country and driver country are same during load. |
| 3991 | */ |
| 3992 | linux_reg_cc[0] = request->alpha2[0]; |
| 3993 | linux_reg_cc[1] = request->alpha2[1]; |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 3994 | /* first lookup the country in the local database */ |
| 3995 | |
Agarwal Ashish | f3298ac | 2014-07-26 19:34:17 +0530 | [diff] [blame] | 3996 | if (!(pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[0] == '0' && |
| 3997 | pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[1] == '0') && |
| 3998 | (vos_is_load_unload_in_progress( VOS_MODULE_ID_VOSS, NULL))) |
| 3999 | { |
| 4000 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 4001 | (" Default Country in nv is non Zero and Driver load/unload" |
| 4002 | "is in progress; avoid updating country from kernel\n")); |
| 4003 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 4004 | return; |
| 4005 | #else |
| 4006 | return 0; |
| 4007 | #endif |
| 4008 | } |
| 4009 | |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 4010 | country_code[0] = request->alpha2[0]; |
| 4011 | country_code[1] = request->alpha2[1]; |
| 4012 | |
| 4013 | temp_reg_domain = REGDOMAIN_COUNT; |
| 4014 | for (i = 0; i < countryInfoTable.countryCount && |
| 4015 | REGDOMAIN_COUNT == temp_reg_domain; i++) |
| 4016 | { |
| 4017 | if (memcmp(country_code, countryInfoTable.countryInfo[i].countryCode, |
| 4018 | VOS_COUNTRY_CODE_LEN) == 0) |
| 4019 | { |
| 4020 | /* country code is found */ |
| 4021 | /* record the temporary regulatory_domain as well */ |
| 4022 | temp_reg_domain = countryInfoTable.countryInfo[i].regDomain; |
| 4023 | break; |
| 4024 | } |
| 4025 | } |
| 4026 | |
| 4027 | if (REGDOMAIN_COUNT == temp_reg_domain) |
| 4028 | temp_reg_domain = REGDOMAIN_WORLD; |
| 4029 | |
Tushnim Bhattacharyya | 71ccecc | 2013-10-14 16:22:56 -0700 | [diff] [blame] | 4030 | isVHT80Allowed = pHddCtx->isVHT80Allowed; |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 4031 | if (create_linux_regulatory_entry(wiphy, request, |
Deepthi Gowri | 7fd19db | 2014-02-10 20:49:54 +0530 | [diff] [blame] | 4032 | nBandCapability) == 0) |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 4033 | { |
| 4034 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 4035 | (" regulatory entry created")); |
| 4036 | |
| 4037 | } |
Tushnim Bhattacharyya | 71ccecc | 2013-10-14 16:22:56 -0700 | [diff] [blame] | 4038 | if (pHddCtx->isVHT80Allowed != isVHT80Allowed) |
| 4039 | { |
| 4040 | hdd_checkandupdate_phymode( pHddCtx); |
| 4041 | } |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 4042 | |
| 4043 | cur_reg_domain = temp_reg_domain; |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 4044 | |
| 4045 | /* now pass the new country information to sme */ |
Tushnim Bhattacharyya | c3c1e8e | 2013-10-29 17:27:43 -0700 | [diff] [blame] | 4046 | if (request->alpha2[0] == '0' && request->alpha2[1] == '0') |
| 4047 | { |
Tushnim Bhattacharyya | c3c1e8e | 2013-10-29 17:27:43 -0700 | [diff] [blame] | 4048 | sme_GenericChangeCountryCode(pHddCtx->hHal, country_code, |
Agarwal Ashish | f3298ac | 2014-07-26 19:34:17 +0530 | [diff] [blame] | 4049 | REGDOMAIN_COUNT); |
Tushnim Bhattacharyya | c3c1e8e | 2013-10-29 17:27:43 -0700 | [diff] [blame] | 4050 | } |
Kiet Lam | cffc586 | 2013-10-30 16:28:45 +0530 | [diff] [blame] | 4051 | else |
| 4052 | { |
| 4053 | sme_GenericChangeCountryCode(pHddCtx->hHal, country_code, |
| 4054 | temp_reg_domain); |
| 4055 | } |
Madan Mohan Koyyalamudi | 99ba358 | 2013-05-16 12:52:48 +0530 | [diff] [blame] | 4056 | |
Kiet Lam | cffc586 | 2013-10-30 16:28:45 +0530 | [diff] [blame] | 4057 | } |
Agarwal Ashish | e372634 | 2014-04-28 17:41:09 +0530 | [diff] [blame] | 4058 | |
| 4059 | /* Mark channels 36-48 as passive for US CC */ |
| 4060 | |
| 4061 | if (request->initiator == NL80211_REGDOM_SET_BY_DRIVER || |
| 4062 | (request->initiator == NL80211_REGDOM_SET_BY_CORE)|| |
| 4063 | (request->initiator == NL80211_REGDOM_SET_BY_USER)) |
| 4064 | { |
Agarwal Ashish | 0661dcd | 2014-05-20 20:16:41 +0530 | [diff] [blame] | 4065 | if ( pHddCtx->cfg_ini->gEnableStrictRegulatoryForFCC && |
| 4066 | wiphy->bands[IEEE80211_BAND_5GHZ]) |
Agarwal Ashish | e372634 | 2014-04-28 17:41:09 +0530 | [diff] [blame] | 4067 | { |
| 4068 | for (j=0; j<wiphy->bands[IEEE80211_BAND_5GHZ]->n_channels; j++) |
| 4069 | { |
| 4070 | // UNII-1 band channels are passive when domain is FCC. |
| 4071 | if ((wiphy->bands[IEEE80211_BAND_5GHZ ]->channels[j].center_freq == 5180 || |
| 4072 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5200 || |
| 4073 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5220 || |
| 4074 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5240) && |
| 4075 | ((request->alpha2[0]== 'U'&& request->alpha2[1]=='S') && |
| 4076 | pHddCtx->nEnableStrictRegulatoryForFCC)) |
| 4077 | { |
| 4078 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].flags |= IEEE80211_CHAN_PASSIVE_SCAN; |
| 4079 | } |
| 4080 | } |
| 4081 | } |
| 4082 | } |
Hanumantha Reddy Pothula | e215adc | 2015-04-23 11:40:26 +0530 | [diff] [blame] | 4083 | do_comp: |
Sachin Ahuja | 70e3751 | 2015-01-19 14:44:45 +0530 | [diff] [blame] | 4084 | if ((request->initiator == NL80211_REGDOM_SET_BY_DRIVER) || |
| 4085 | (request->initiator == NL80211_REGDOM_SET_BY_USER)) |
| 4086 | { |
| 4087 | complete(&pHddCtx->linux_reg_req); |
| 4088 | } |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4089 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
Yue Ma | f49ba87 | 2013-08-19 12:04:25 -0700 | [diff] [blame] | 4090 | return; |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4091 | #else |
| 4092 | return 0; |
| 4093 | #endif |
Madan Mohan Koyyalamudi | c3a240c | 2012-09-28 15:34:08 -0700 | [diff] [blame] | 4094 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 4095 | |
Mukul Sharma | e5ea4e0 | 2015-02-23 16:31:15 +0530 | [diff] [blame] | 4096 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 4097 | void wlan_hdd_linux_reg_notifier(struct wiphy *wiphy, |
| 4098 | struct regulatory_request *request) |
| 4099 | { |
| 4100 | vos_ssr_protect(__func__); |
| 4101 | __wlan_hdd_linux_reg_notifier(wiphy, request); |
| 4102 | vos_ssr_unprotect(__func__); |
| 4103 | return; |
| 4104 | } |
| 4105 | #else |
| 4106 | int wlan_hdd_linux_reg_notifier(struct wiphy *wiphy, |
| 4107 | struct regulatory_request *request) |
| 4108 | { |
| 4109 | int ret; |
| 4110 | vos_ssr_protect(__func__); |
| 4111 | ret = __wlan_hdd_linux_reg_notifier(wiphy, request); |
| 4112 | vos_ssr_unprotect(__func__); |
| 4113 | return ret; |
| 4114 | } |
| 4115 | #endif |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 4116 | |
Amar Singhal | 0a40223 | 2013-10-11 20:57:16 -0700 | [diff] [blame] | 4117 | /* initialize wiphy from NV.bin */ |
| 4118 | VOS_STATUS vos_init_wiphy_from_nv_bin(void) |
| 4119 | { |
| 4120 | int i, j, m; |
| 4121 | int k = 0; |
| 4122 | v_REGDOMAIN_t reg_domain; |
| 4123 | v_CONTEXT_t pVosContext = NULL; |
| 4124 | hdd_context_t *pHddCtx = NULL; |
| 4125 | struct wiphy *wiphy = NULL; |
| 4126 | |
| 4127 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
| 4128 | |
| 4129 | if (NULL != pVosContext) |
| 4130 | pHddCtx = vos_get_context(VOS_MODULE_ID_HDD, pVosContext); |
| 4131 | else |
| 4132 | return VOS_STATUS_E_EXISTS; |
| 4133 | |
| 4134 | if (NULL == pHddCtx) |
| 4135 | { |
| 4136 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 4137 | ("Invalid pHddCtx pointer") ); |
| 4138 | return VOS_STATUS_E_FAULT; |
| 4139 | } |
| 4140 | |
| 4141 | wiphy = pHddCtx->wiphy; |
| 4142 | |
| 4143 | if (('0' == pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[0]) |
| 4144 | && |
| 4145 | ('0' == pnvEFSTable->halnv.tables.defaultCountryTable.countryCode[1])) |
| 4146 | { |
| 4147 | /* default country is world roaming */ |
| 4148 | |
| 4149 | reg_domain = REGDOMAIN_WORLD; |
Anand N Sunkad | e9adb1b | 2015-07-29 09:56:45 +0530 | [diff] [blame] | 4150 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) |
| 4151 | wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG; |
| 4152 | #else |
Amar Singhal | 0a40223 | 2013-10-11 20:57:16 -0700 | [diff] [blame] | 4153 | wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY; |
Anand N Sunkad | e9adb1b | 2015-07-29 09:56:45 +0530 | [diff] [blame] | 4154 | #endif |
Amar Singhal | 0a40223 | 2013-10-11 20:57:16 -0700 | [diff] [blame] | 4155 | } |
| 4156 | else if (REGDOMAIN_WORLD == |
| 4157 | pnvEFSTable->halnv.tables.defaultCountryTable.regDomain) { |
| 4158 | |
| 4159 | reg_domain = pnvEFSTable->halnv.tables.defaultCountryTable.regDomain; |
Amar Singhal | 0a40223 | 2013-10-11 20:57:16 -0700 | [diff] [blame] | 4160 | } |
| 4161 | else { |
| 4162 | |
| 4163 | reg_domain = pnvEFSTable->halnv.tables.defaultCountryTable.regDomain; |
Anand N Sunkad | e9adb1b | 2015-07-29 09:56:45 +0530 | [diff] [blame] | 4164 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) |
| 4165 | wiphy->regulatory_flags |= REGULATORY_STRICT_REG; |
| 4166 | #else |
Amar Singhal | 0a40223 | 2013-10-11 20:57:16 -0700 | [diff] [blame] | 4167 | wiphy->flags |= WIPHY_FLAG_STRICT_REGULATORY; |
Anand N Sunkad | e9adb1b | 2015-07-29 09:56:45 +0530 | [diff] [blame] | 4168 | #endif |
Amar Singhal | 0a40223 | 2013-10-11 20:57:16 -0700 | [diff] [blame] | 4169 | } |
| 4170 | |
Mihir Shete | 457834b | 2014-03-11 21:46:21 +0530 | [diff] [blame] | 4171 | temp_reg_domain = cur_reg_domain = reg_domain; |
| 4172 | |
Amar Singhal | a182950 | 2013-11-16 13:57:41 -0800 | [diff] [blame] | 4173 | m = 0; |
Amar Singhal | 0a40223 | 2013-10-11 20:57:16 -0700 | [diff] [blame] | 4174 | for (i = 0; i < IEEE80211_NUM_BANDS; i++) |
| 4175 | { |
| 4176 | |
| 4177 | if (wiphy->bands[i] == NULL) |
| 4178 | { |
Amar Singhal | a182950 | 2013-11-16 13:57:41 -0800 | [diff] [blame] | 4179 | continue; |
Amar Singhal | 0a40223 | 2013-10-11 20:57:16 -0700 | [diff] [blame] | 4180 | } |
| 4181 | |
| 4182 | /* internal channels[] is one continous array for both 2G and 5G bands |
| 4183 | m is internal starting channel index for each band */ |
Amar Singhal | 0a40223 | 2013-10-11 20:57:16 -0700 | [diff] [blame] | 4184 | |
| 4185 | for (j = 0; j < wiphy->bands[i]->n_channels; j++) |
| 4186 | { |
| 4187 | /* k = (m + j) is internal current channel index */ |
| 4188 | k = m + j; |
| 4189 | |
| 4190 | if (pnvEFSTable->halnv.tables.regDomains[reg_domain].channels[k].enabled == |
| 4191 | NV_CHANNEL_DISABLE) |
| 4192 | wiphy->bands[i]->channels[j].flags |= IEEE80211_CHAN_DISABLED; |
| 4193 | |
| 4194 | else if (pnvEFSTable->halnv.tables.regDomains[reg_domain].channels[k].enabled == |
| 4195 | NV_CHANNEL_DFS) { |
| 4196 | |
| 4197 | wiphy->bands[i]->channels[j].flags |= IEEE80211_CHAN_PASSIVE_SCAN; |
| 4198 | |
| 4199 | wiphy->bands[i]->channels[j].max_power = |
Mihir Shete | 7f3fe0e | 2014-07-04 12:56:33 +0530 | [diff] [blame] | 4200 | (pnvEFSTable->halnv.tables.regDomains[reg_domain].channels[k].pwrLimit); |
Amar Singhal | 0a40223 | 2013-10-11 20:57:16 -0700 | [diff] [blame] | 4201 | } |
| 4202 | |
| 4203 | else if (pnvEFSTable->halnv.tables.regDomains[reg_domain].channels[k].enabled == |
| 4204 | NV_CHANNEL_ENABLE) { |
| 4205 | |
| 4206 | wiphy->bands[i]->channels[j].max_power = |
Mihir Shete | 7f3fe0e | 2014-07-04 12:56:33 +0530 | [diff] [blame] | 4207 | (pnvEFSTable->halnv.tables.regDomains[reg_domain].channels[k].pwrLimit); |
Amar Singhal | 0a40223 | 2013-10-11 20:57:16 -0700 | [diff] [blame] | 4208 | } |
| 4209 | } |
Amar Singhal | a182950 | 2013-11-16 13:57:41 -0800 | [diff] [blame] | 4210 | |
| 4211 | m += wiphy->bands[i]->n_channels; |
Amar Singhal | 0a40223 | 2013-10-11 20:57:16 -0700 | [diff] [blame] | 4212 | } |
| 4213 | |
| 4214 | return VOS_STATUS_SUCCESS; |
| 4215 | } |
| 4216 | |
| 4217 | |
Agarwal Ashish | 6db9d53 | 2014-09-30 18:19:10 +0530 | [diff] [blame] | 4218 | /**------------------------------------------------------------------------ |
| 4219 | \brief vos_getCurrentCountryCode - |
| 4220 | \param CC - country code |
| 4221 | \return None |
| 4222 | \sa |
| 4223 | -------------------------------------------------------------------------*/ |
| 4224 | |
| 4225 | void vos_getCurrentCountryCode( tANI_U8 *cc) |
| 4226 | { |
| 4227 | vos_mem_copy(cc, linux_reg_cc, 2); |
| 4228 | } |
| 4229 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 4230 | #else |
| 4231 | |
| 4232 | /**------------------------------------------------------------------------ |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4233 | \brief vos_nv_setRegDomain - |
| 4234 | \param clientCtxt - Client Context, Not used for PRIMA |
| 4235 | regId - Regulatory Domain ID |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 4236 | sendRegHint - send hint to nl80211 |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4237 | \return status set REG domain operation |
| 4238 | \sa |
| 4239 | -------------------------------------------------------------------------*/ |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 4240 | VOS_STATUS vos_nv_setRegDomain(void * clientCtxt, v_REGDOMAIN_t regId, |
| 4241 | v_BOOL_t sendRegHint) |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4242 | { |
| 4243 | v_CONTEXT_t pVosContext = NULL; |
| 4244 | hdd_context_t *pHddCtx = NULL; |
| 4245 | struct wiphy *wiphy = NULL; |
| 4246 | /* Client Context Argumant not used for PRIMA */ |
| 4247 | if (regId >= REGDOMAIN_COUNT) |
| 4248 | { |
| 4249 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 4250 | "VOS set reg domain, invalid REG domain ID %d", regId); |
| 4251 | return VOS_STATUS_E_INVAL; |
| 4252 | } |
| 4253 | |
| 4254 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
| 4255 | if (NULL != pVosContext) |
| 4256 | pHddCtx = vos_get_context(VOS_MODULE_ID_HDD, pVosContext); |
| 4257 | else |
| 4258 | return VOS_STATUS_E_EXISTS; |
| 4259 | /* Set correct channel information based on REG Domain */ |
| 4260 | regChannels = pnvEFSTable->halnv.tables.regDomains[regId].channels; |
| 4261 | |
| 4262 | /* when CRDA is not running then we are world roaming. |
| 4263 | In this case if 11d is enabled, then country code should |
| 4264 | be update on basis of world roaming */ |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 4265 | if (NULL != pHddCtx && sendRegHint) |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4266 | { |
| 4267 | wiphy = pHddCtx->wiphy; |
| 4268 | regulatory_hint(wiphy, "00"); |
| 4269 | } |
| 4270 | return VOS_STATUS_SUCCESS; |
| 4271 | } |
| 4272 | |
| 4273 | |
| 4274 | /**------------------------------------------------------------------------ |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 4275 | \brief vos_nv_getRegDomainFromCountryCode() - get the regulatory domain of |
| 4276 | a country given its country code |
| 4277 | The \a vos_nv_getRegDomainFromCountryCode() returns the regulatory domain of |
| 4278 | a country given its country code. This is done from reading a cached |
| 4279 | copy of the binary file. |
| 4280 | \param pRegDomain - pointer to regulatory domain |
| 4281 | \param countryCode - country code |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 4282 | \param source - source of the country code |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 4283 | \return VOS_STATUS_SUCCESS - regulatory domain is found for the given country |
| 4284 | VOS_STATUS_E_FAULT - invalid pointer error |
| 4285 | VOS_STATUS_E_EMPTY - country code table is empty |
| 4286 | VOS_STATUS_E_EXISTS - given country code does not exist in table |
| 4287 | \sa |
| 4288 | -------------------------------------------------------------------------*/ |
| 4289 | VOS_STATUS vos_nv_getRegDomainFromCountryCode( v_REGDOMAIN_t *pRegDomain, |
Kiet Lam | 6c58333 | 2013-10-14 05:37:09 +0530 | [diff] [blame] | 4290 | const v_COUNTRYCODE_t countryCode, v_CountryInfoSource_t source) |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 4291 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4292 | int i; |
| 4293 | v_CONTEXT_t pVosContext = NULL; |
| 4294 | hdd_context_t *pHddCtx = NULL; |
| 4295 | struct wiphy *wiphy = NULL; |
| 4296 | int status; |
Amar Singhal | 0d15bd5 | 2013-10-12 23:13:13 -0700 | [diff] [blame] | 4297 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4298 | // sanity checks |
| 4299 | if (NULL == pRegDomain) |
| 4300 | { |
| 4301 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 4302 | ("Invalid reg domain pointer") ); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4303 | return VOS_STATUS_E_FAULT; |
| 4304 | } |
| 4305 | *pRegDomain = REGDOMAIN_COUNT; |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 4306 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4307 | if (NULL == countryCode) |
| 4308 | { |
| 4309 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 4310 | ("Country code array is NULL") ); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4311 | return VOS_STATUS_E_FAULT; |
| 4312 | } |
| 4313 | if (0 == countryInfoTable.countryCount) |
| 4314 | { |
| 4315 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 4316 | ("Reg domain table is empty") ); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4317 | return VOS_STATUS_E_EMPTY; |
| 4318 | } |
| 4319 | /* If CRDA regulatory settings is valid, i.e. crda is enabled |
| 4320 | and reg_notifier is called back. |
| 4321 | Intercept here and redirect to the Reg domain table's CRDA |
| 4322 | entry if country code is crda's country. |
| 4323 | last one NUM_REG_DOMAINS-1 is reserved for crda */ |
| 4324 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO_HIGH, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 4325 | "vos_nv_getRegDomainFromCountryCode %c%c", |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4326 | countryCode[0], countryCode[1]); |
| 4327 | |
| 4328 | if (crda_regulatory_entry_valid == VOS_TRUE) |
| 4329 | { |
| 4330 | if (crda_alpha2[0]==countryCode[0] && crda_alpha2[1]==countryCode[1]) |
| 4331 | { |
| 4332 | *pRegDomain = NUM_REG_DOMAINS-1; |
| 4333 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO_HIGH, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 4334 | "vos_nv_getRegDomainFromCountryCode return crda init entry"); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4335 | return VOS_STATUS_SUCCESS; |
| 4336 | } |
| 4337 | if (run_time_alpha2[0]==countryCode[0] && |
| 4338 | run_time_alpha2[1]==countryCode[1] && |
| 4339 | crda_regulatory_run_time_entry_valid == VOS_TRUE) |
| 4340 | { |
| 4341 | *pRegDomain = NUM_REG_DOMAINS-2; |
| 4342 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO_HIGH, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 4343 | "vos_nv_getRegDomainFromCountryCode return crda none-default country entry"); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4344 | return VOS_STATUS_SUCCESS; |
| 4345 | } |
| 4346 | else |
| 4347 | { |
| 4348 | crda_regulatory_run_time_entry_valid = VOS_FALSE; |
| 4349 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
| 4350 | if (NULL != pVosContext) |
| 4351 | pHddCtx = vos_get_context(VOS_MODULE_ID_HDD, pVosContext); |
| 4352 | else |
| 4353 | return VOS_STATUS_E_EXISTS; |
| 4354 | if (NULL == pHddCtx) |
| 4355 | { |
| 4356 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 4357 | ("Invalid pHddCtx pointer") ); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4358 | return VOS_STATUS_E_FAULT; |
| 4359 | } |
| 4360 | |
| 4361 | wiphy = pHddCtx->wiphy; |
| 4362 | |
| 4363 | INIT_COMPLETION(pHddCtx->driver_crda_req); |
| 4364 | regulatory_hint(wiphy, countryCode); |
| 4365 | status = wait_for_completion_interruptible_timeout( |
| 4366 | &pHddCtx->driver_crda_req, |
| 4367 | msecs_to_jiffies(CRDA_WAIT_TIME)); |
| 4368 | if (!status) |
| 4369 | { |
| 4370 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 4371 | "%s: Timeout waiting for CRDA REQ", __func__); |
| 4372 | } |
| 4373 | |
| 4374 | if (crda_regulatory_run_time_entry_valid == VOS_TRUE) |
| 4375 | { |
| 4376 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO_HIGH, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 4377 | "vos_nv_getRegDomainFromCountryCode return crda new none-default country entry"); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4378 | return VOS_STATUS_SUCCESS; |
| 4379 | } |
| 4380 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 4381 | "vos_nv_getRegDomainFromCountryCode failed to get crda new none-default country entry"); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4382 | return VOS_STATUS_E_EXISTS; |
| 4383 | } |
| 4384 | } |
| 4385 | |
| 4386 | // iterate the country info table until end of table or the country code |
| 4387 | // is found |
| 4388 | for (i = 0; i < countryInfoTable.countryCount && |
| 4389 | REGDOMAIN_COUNT == *pRegDomain; i++) |
| 4390 | { |
| 4391 | if (memcmp(countryCode, countryInfoTable.countryInfo[i].countryCode, |
| 4392 | VOS_COUNTRY_CODE_LEN) == 0) |
| 4393 | { |
| 4394 | // country code is found |
| 4395 | *pRegDomain = countryInfoTable.countryInfo[i].regDomain; |
| 4396 | } |
| 4397 | } |
| 4398 | if (REGDOMAIN_COUNT != *pRegDomain) |
| 4399 | { |
| 4400 | return VOS_STATUS_SUCCESS; |
| 4401 | } |
| 4402 | else |
| 4403 | { |
| 4404 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
Arif Hussain | 0288240 | 2013-11-17 21:55:29 -0800 | [diff] [blame] | 4405 | ("country code is not found")); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4406 | return VOS_STATUS_E_EXISTS; |
| 4407 | } |
| 4408 | } |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 4409 | /* FUNCTION: vos_nv_change_country_code_cb |
| 4410 | * to wait for contry code completion |
| 4411 | */ |
| 4412 | void* vos_nv_change_country_code_cb(void *pAdapter) |
| 4413 | { |
| 4414 | struct completion *change_code_cng = pAdapter; |
| 4415 | complete(change_code_cng); |
| 4416 | return NULL; |
| 4417 | } |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4418 | |
| 4419 | /* |
| 4420 | * Function: wlan_hdd_crda_reg_notifier |
| 4421 | * This function is called from cfg80211 core to provide regulatory settings |
| 4422 | * after new country is requested or intersected (init, user input or 11d) |
| 4423 | * This function is used to create a CRDA regulatory settings entry into internal |
| 4424 | * regulatory setting table. |
| 4425 | */ |
| 4426 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
Mukul Sharma | e5ea4e0 | 2015-02-23 16:31:15 +0530 | [diff] [blame] | 4427 | void __wlan_hdd_crda_reg_notifier(struct wiphy *wiphy, |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4428 | struct regulatory_request *request) |
| 4429 | #else |
Mukul Sharma | e5ea4e0 | 2015-02-23 16:31:15 +0530 | [diff] [blame] | 4430 | int __wlan_hdd_crda_reg_notifier(struct wiphy *wiphy, |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4431 | struct regulatory_request *request) |
| 4432 | #endif |
| 4433 | { |
| 4434 | hdd_context_t *pHddCtx = wiphy_priv(wiphy); |
| 4435 | v_REGDOMAIN_t domainIdCurrent; |
| 4436 | tANI_U8 ccode[WNI_CFG_COUNTRY_CODE_LEN]; |
| 4437 | tANI_U8 uBufLen = WNI_CFG_COUNTRY_CODE_LEN; |
Deepthi Gowri | 7fd19db | 2014-02-10 20:49:54 +0530 | [diff] [blame] | 4438 | eCsrBand nBandCapability = eCSR_BAND_ALL; |
Sushant Kaushik | f4e085e | 2014-06-17 16:07:33 +0530 | [diff] [blame] | 4439 | int i,j,k,m,n; |
| 4440 | int countryIndex = -1; |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4441 | |
| 4442 | wiphy_dbg(wiphy, "info: cfg80211 reg_notifier callback for country" |
| 4443 | " %c%c\n", request->alpha2[0], request->alpha2[1]); |
Abhishek Singh | 3015dad | 2014-02-28 17:30:13 +0530 | [diff] [blame] | 4444 | |
| 4445 | /* During load and SSR, vos_open (which will lead to WDA_SetRegDomain) |
| 4446 | * is called before we assign pHddCtx->hHal so we might get it as |
| 4447 | * NULL here leading to crash. |
| 4448 | */ |
| 4449 | if (NULL == pHddCtx) |
| 4450 | { |
| 4451 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 4452 | ("%s Invalid pHddCtx pointer"), __func__); |
| 4453 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 4454 | return; |
| 4455 | #else |
| 4456 | return 0; |
| 4457 | #endif |
| 4458 | } |
Mihir Shete | 1815629 | 2014-03-11 15:38:30 +0530 | [diff] [blame] | 4459 | if((WLAN_HDD_IS_UNLOAD_IN_PROGRESS(pHddCtx)) || |
Abhishek Singh | 3015dad | 2014-02-28 17:30:13 +0530 | [diff] [blame] | 4460 | pHddCtx->isLogpInProgress) |
| 4461 | { |
| 4462 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| 4463 | ("%s load/unload or SSR is in progress Ignore"), __func__ ); |
| 4464 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 4465 | return; |
| 4466 | #else |
| 4467 | return 0; |
| 4468 | #endif |
| 4469 | } |
| 4470 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4471 | if (request->initiator == NL80211_REGDOM_SET_BY_USER) |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 4472 | { |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 4473 | int status; |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4474 | wiphy_dbg(wiphy, "info: set by user\n"); |
Abhishek Singh | 1c597df | 2014-03-24 14:00:41 +0530 | [diff] [blame] | 4475 | memset(ccode, 0, WNI_CFG_COUNTRY_CODE_LEN); |
Rajesh Babu Prathipati | ddbe289 | 2014-07-01 18:57:16 +0530 | [diff] [blame] | 4476 | vos_mem_copy(ccode, request->alpha2, 2); |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 4477 | init_completion(&change_country_code); |
| 4478 | /* We will process hints by user from nl80211 in driver. |
| 4479 | * sme_ChangeCountryCode will set the country to driver |
| 4480 | * and update the regdomain. |
| 4481 | * when we return back to nl80211 from this callback, the nl80211 will |
| 4482 | * send NL80211_CMD_REG_CHANGE event to the hostapd waking it up to |
| 4483 | * query channel list from nl80211. Thus we need to update the channels |
| 4484 | * according to reg domain set by user before returning to nl80211 so |
| 4485 | * that hostapd will gets the updated channels. |
| 4486 | * The argument sendRegHint in sme_ChangeCountryCode is |
| 4487 | * set to eSIR_FALSE (hint is from nl80211 and thus |
| 4488 | * no need to notify nl80211 back)*/ |
| 4489 | status = sme_ChangeCountryCode(pHddCtx->hHal, |
| 4490 | (void *)(tSmeChangeCountryCallback) |
| 4491 | vos_nv_change_country_code_cb, |
Abhishek Singh | 1c597df | 2014-03-24 14:00:41 +0530 | [diff] [blame] | 4492 | ccode, |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 4493 | &change_country_code, |
| 4494 | pHddCtx->pvosContext, |
| 4495 | eSIR_FALSE, |
| 4496 | eSIR_FALSE); |
| 4497 | if (eHAL_STATUS_SUCCESS == status) |
| 4498 | { |
| 4499 | status = wait_for_completion_interruptible_timeout( |
| 4500 | &change_country_code, |
| 4501 | msecs_to_jiffies(WLAN_WAIT_TIME_COUNTRY)); |
| 4502 | if(status <= 0) |
| 4503 | { |
| 4504 | wiphy_dbg(wiphy, "info: set country timed out\n"); |
| 4505 | } |
| 4506 | } |
| 4507 | else |
| 4508 | { |
| 4509 | wiphy_dbg(wiphy, "info: unable to set country by user\n"); |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4510 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 4511 | return; |
| 4512 | #else |
| 4513 | return 0; |
| 4514 | #endif |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 4515 | } |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4516 | // ToDo |
| 4517 | /* Don't change default country code to CRDA country code by user req */ |
| 4518 | /* Shouldcall sme_ChangeCountryCode to send a message to trigger read |
| 4519 | regd for new country settings */ |
| 4520 | //sme_ChangeCountryCode(pHddCtx->hHal, NULL, |
| 4521 | // &country_code[0], pAdapter, pHddCtx->pvosContext); |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 4522 | } |
Deepthi Gowri | 7fd19db | 2014-02-10 20:49:54 +0530 | [diff] [blame] | 4523 | sme_GetFreqBand(pHddCtx->hHal, &nBandCapability); |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 4524 | if (request->initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE) |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 4525 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4526 | wiphy_dbg(wiphy, "info: set by country IE\n"); |
Deepthi Gowri | 7fd19db | 2014-02-10 20:49:54 +0530 | [diff] [blame] | 4527 | if (create_crda_regulatory_entry(wiphy, request, nBandCapability) != 0) |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4528 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 4529 | return; |
| 4530 | #else |
| 4531 | return 0; |
| 4532 | #endif |
| 4533 | // ToDo |
| 4534 | /* Intersect of 11d and crda settings */ |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 4535 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4536 | /* Don't change default country code to CRDA country code by 11d req */ |
| 4537 | /* for every adapter call sme_ChangeCountryCode to trigger read regd |
| 4538 | for intersected new country settings */ |
| 4539 | // sme_ChangeCountryCode(pHddCtx->hHal, NULL, |
| 4540 | // &country_code[0], pAdapter, pHddCtx->pvosContext); |
| 4541 | } |
| 4542 | else if (request->initiator == NL80211_REGDOM_SET_BY_DRIVER || |
Abhishek Singh | a306a44 | 2013-11-07 18:39:01 +0530 | [diff] [blame] | 4543 | (request->initiator == NL80211_REGDOM_SET_BY_CORE)|| |
| 4544 | (request->initiator == NL80211_REGDOM_SET_BY_USER)) |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 4545 | { |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4546 | if ( eHAL_STATUS_SUCCESS != sme_GetCountryCode(pHddCtx->hHal, ccode, &uBufLen)) |
| 4547 | { |
| 4548 | wiphy_dbg(wiphy, "info: set by driver CCODE ERROR\n"); |
| 4549 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 4550 | return; |
| 4551 | #else |
| 4552 | return 0; |
| 4553 | #endif |
| 4554 | } |
| 4555 | if (eHAL_STATUS_SUCCESS != sme_GetRegulatoryDomainForCountry (pHddCtx->hHal, |
| 4556 | ccode, (v_REGDOMAIN_t *) &domainIdCurrent)) |
| 4557 | { |
| 4558 | wiphy_dbg(wiphy, "info: set by driver ERROR\n"); |
| 4559 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 4560 | return; |
| 4561 | #else |
| 4562 | return 0; |
| 4563 | #endif |
| 4564 | } |
| 4565 | |
| 4566 | wiphy_dbg(wiphy, "country: %c%c set by driver\n",ccode[0],ccode[1]); |
Sushant Kaushik | f4e085e | 2014-06-17 16:07:33 +0530 | [diff] [blame] | 4567 | for (n = 0; n < MAX_COUNTRY_IGNORE; n++) |
| 4568 | { |
| 4569 | if (vos_mem_compare(ccode, countryIgnoreList[n].countryCode, VOS_COUNTRY_CODE_LEN)) |
| 4570 | { |
| 4571 | countryIndex = n; |
| 4572 | break; |
| 4573 | } |
| 4574 | } |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4575 | /* if set by driver itself, it means driver can accept the crda |
| 4576 | regulatory settings and wiphy->regd should be populated with crda |
| 4577 | settings. iwiphy->bands doesn't seem to set ht40 flags in kernel |
| 4578 | correctly, this may be fixed by later kernel */ |
| 4579 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4580 | for (i = 0, m = 0; i < IEEE80211_NUM_BANDS; i++) |
| 4581 | { |
| 4582 | if (NULL == wiphy->bands[i]) |
| 4583 | { |
Ratheesh S P | 36dbc93 | 2015-08-07 14:28:57 +0530 | [diff] [blame^] | 4584 | VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4585 | "error: wiphy->bands[i] is NULL, i = %d", i); |
| 4586 | continue; |
| 4587 | } |
| 4588 | |
| 4589 | // internal channels[] is one continous array for both 2G and 5G bands |
| 4590 | // m is internal starting channel index for each band |
| 4591 | if (0 == i) |
| 4592 | { |
| 4593 | m = 0; |
| 4594 | } |
| 4595 | else |
| 4596 | { |
| 4597 | m = wiphy->bands[i-1]?wiphy->bands[i-1]->n_channels + m:m; |
| 4598 | } |
| 4599 | |
| 4600 | for (j=0; j<wiphy->bands[i]->n_channels; j++) |
| 4601 | { |
| 4602 | // k = (m + j) is internal current channel index for 20MHz channel |
| 4603 | // n is internal channel index for corresponding 40MHz channel |
| 4604 | k = m + j; |
| 4605 | if (IEEE80211_BAND_2GHZ == i && eCSR_BAND_5G == nBandCapability) // 5G only |
| 4606 | { |
| 4607 | // Enable social channels for P2P |
| 4608 | if ((2412 == wiphy->bands[i]->channels[j].center_freq || |
| 4609 | 2437 == wiphy->bands[i]->channels[j].center_freq || |
| 4610 | 2462 == wiphy->bands[i]->channels[j].center_freq ) && |
| 4611 | NV_CHANNEL_ENABLE == regChannels[k].enabled) |
| 4612 | { |
| 4613 | wiphy->bands[i]->channels[j].flags &= ~IEEE80211_CHAN_DISABLED; |
| 4614 | } |
| 4615 | else |
| 4616 | { |
| 4617 | wiphy->bands[i]->channels[j].flags |= IEEE80211_CHAN_DISABLED; |
| 4618 | } |
| 4619 | continue; |
| 4620 | } |
| 4621 | else if (IEEE80211_BAND_5GHZ == i && eCSR_BAND_24 == nBandCapability) // 2G only |
| 4622 | { |
| 4623 | wiphy->bands[i]->channels[j].flags |= IEEE80211_CHAN_DISABLED; |
| 4624 | continue; |
| 4625 | } |
| 4626 | |
| 4627 | if (NV_CHANNEL_DISABLE == regChannels[k].enabled || |
| 4628 | NV_CHANNEL_INVALID == regChannels[k].enabled) |
| 4629 | { |
| 4630 | wiphy->bands[i]->channels[j].flags |= IEEE80211_CHAN_DISABLED; |
| 4631 | } |
| 4632 | else if (NV_CHANNEL_DFS == regChannels[k].enabled) |
| 4633 | { |
| 4634 | wiphy->bands[i]->channels[j].flags &= ~(IEEE80211_CHAN_DISABLED |
| 4635 | |IEEE80211_CHAN_RADAR); |
| 4636 | wiphy->bands[i]->channels[j].flags |= IEEE80211_CHAN_PASSIVE_SCAN; |
| 4637 | } |
| 4638 | else |
| 4639 | { |
| 4640 | wiphy->bands[i]->channels[j].flags &= ~(IEEE80211_CHAN_DISABLED |
| 4641 | |IEEE80211_CHAN_PASSIVE_SCAN |
| 4642 | |IEEE80211_CHAN_NO_IBSS |
| 4643 | |IEEE80211_CHAN_RADAR); |
| 4644 | } |
Sushant Kaushik | f4e085e | 2014-06-17 16:07:33 +0530 | [diff] [blame] | 4645 | |
| 4646 | if (countryIndex != -1) |
| 4647 | { |
| 4648 | for (n = 0; n < MAX_CHANNELS_IGNORE; n++) |
| 4649 | { |
| 4650 | v_U16_t freq = vos_chan_to_freq(countryIgnoreList[countryIndex].channelList[n]); |
| 4651 | if (wiphy->bands[i]->channels[j].center_freq == freq) |
| 4652 | { |
| 4653 | wiphy->bands[i]->channels[j].flags &= ~(IEEE80211_CHAN_DISABLED |
| 4654 | |IEEE80211_CHAN_PASSIVE_SCAN |
| 4655 | |IEEE80211_CHAN_NO_IBSS |
| 4656 | |IEEE80211_CHAN_RADAR); |
| 4657 | wiphy->bands[i]->channels[j].flags |= IEEE80211_CHAN_DISABLED; |
| 4658 | } |
| 4659 | } |
| 4660 | } |
| 4661 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4662 | } |
| 4663 | } |
| 4664 | |
| 4665 | /* Haven't seen any condition that will set by driver after init. |
| 4666 | If we do, then we should also call sme_ChangeCountryCode */ |
Kalikinkar dhara | d73a9bd | 2014-01-28 22:42:34 -0800 | [diff] [blame] | 4667 | |
| 4668 | /* To Disable the strict regulatory FCC rule, need set |
| 4669 | gEnableStrictRegulatoryForFCC to zero from INI. |
| 4670 | By default regulatory FCC rule enable or set to 1, and |
| 4671 | in this case one can control dynamically using IOCTL |
| 4672 | (nEnableStrictRegulatoryForFCC). |
| 4673 | If gEnableStrictRegulatoryForFCC is set to zero then |
| 4674 | IOCTL operation is inactive */ |
| 4675 | |
| 4676 | if ( pHddCtx->cfg_ini->gEnableStrictRegulatoryForFCC && |
| 4677 | wiphy->bands[IEEE80211_BAND_5GHZ]) |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4678 | { |
| 4679 | for (j=0; j<wiphy->bands[IEEE80211_BAND_5GHZ]->n_channels; j++) |
| 4680 | { |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 4681 | // UNII-1 band channels are passive when domain is FCC. |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4682 | if ((wiphy->bands[IEEE80211_BAND_5GHZ ]->channels[j].center_freq == 5180 || |
| 4683 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5200 || |
| 4684 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5220 || |
| 4685 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5240) && |
Swaroop Golti | 6c68ceb | 2014-01-19 17:28:04 +0530 | [diff] [blame] | 4686 | ((domainIdCurrent == REGDOMAIN_FCC) && |
| 4687 | pHddCtx->nEnableStrictRegulatoryForFCC)) |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4688 | { |
| 4689 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].flags |= IEEE80211_CHAN_PASSIVE_SCAN; |
| 4690 | } |
| 4691 | else if ((wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5180 || |
| 4692 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5200 || |
| 4693 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5220 || |
| 4694 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5240) && |
Swaroop Golti | 6c68ceb | 2014-01-19 17:28:04 +0530 | [diff] [blame] | 4695 | ((domainIdCurrent != REGDOMAIN_FCC) || |
| 4696 | !pHddCtx->nEnableStrictRegulatoryForFCC)) |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4697 | { |
| 4698 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].flags &= ~IEEE80211_CHAN_PASSIVE_SCAN; |
| 4699 | } |
Padma, Santhosh Kumar | e225f14 | 2014-04-23 13:02:00 +0530 | [diff] [blame] | 4700 | |
| 4701 | //Marking channels 52-144 as Radar channels if they are enabled |
| 4702 | k = wiphy->bands[IEEE80211_BAND_2GHZ]->n_channels + j; |
| 4703 | |
| 4704 | if ((wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5260 || |
| 4705 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5280 || |
| 4706 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5300 || |
| 4707 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5320 || |
| 4708 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5500 || |
| 4709 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].center_freq == 5520) && |
| 4710 | ((regChannels[k].enabled == NV_CHANNEL_ENABLE) || |
| 4711 | (regChannels[k].enabled == NV_CHANNEL_DFS))) |
| 4712 | { |
| 4713 | wiphy->bands[IEEE80211_BAND_5GHZ]->channels[j].flags |= IEEE80211_CHAN_RADAR; |
| 4714 | } |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4715 | } |
| 4716 | } |
| 4717 | |
| 4718 | if (request->initiator == NL80211_REGDOM_SET_BY_CORE) |
| 4719 | { |
| 4720 | request->processed = 1; |
| 4721 | } |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 4722 | } |
| 4723 | |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 4724 | complete(&pHddCtx->wiphy_channel_update_event); |
| 4725 | |
Amar Singhal | a49cbc5 | 2013-10-08 18:37:44 -0700 | [diff] [blame] | 4726 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 4727 | return; |
| 4728 | #else |
| 4729 | return 0; |
| 4730 | #endif |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 4731 | } |
| 4732 | |
Mukul Sharma | e5ea4e0 | 2015-02-23 16:31:15 +0530 | [diff] [blame] | 4733 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 4734 | void wlan_hdd_crda_reg_notifier(struct wiphy *wiphy, |
| 4735 | struct regulatory_request *request) |
| 4736 | { |
| 4737 | vos_ssr_protect(__func__); |
| 4738 | __wlan_hdd_crda_reg_notifier(wiphy, request); |
| 4739 | vos_ssr_unprotect(__func__); |
| 4740 | return; |
| 4741 | } |
| 4742 | #else |
| 4743 | int wlan_hdd_crda_reg_notifier(struct wiphy *wiphy, |
| 4744 | struct regulatory_request *request) |
| 4745 | { |
| 4746 | int ret; |
| 4747 | vos_ssr_protect(__func__); |
| 4748 | ret = __wlan_hdd_crda_reg_notifier(wiphy, request); |
| 4749 | vos_ssr_unprotect(__func__); |
| 4750 | return ret; |
| 4751 | } |
| 4752 | #endif |
| 4753 | |
Amar Singhal | fddc28c | 2013-09-05 13:03:40 -0700 | [diff] [blame] | 4754 | #endif |