| /* |
| * Copyright (c) 2012, Code Aurora Forum. All rights reserved. |
| * |
| * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| * |
| * |
| * Permission to use, copy, modify, and/or distribute this software for |
| * any purpose with or without fee is hereby granted, provided that the |
| * above copyright notice and this permission notice appear in all |
| * copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| * PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| /*============================================================================ |
| FILE: vos_nvitem.c |
| OVERVIEW: This source file contains definitions for vOS NV Item APIs |
| DEPENDENCIES: NV, remote API client, WinCE REX |
| Copyright (c) 2008 QUALCOMM Incorporated. |
| All Rights Reserved. |
| Qualcomm Confidential and Proprietary |
| ============================================================================*/ |
| /*============================================================================ |
| EDIT HISTORY FOR MODULE |
| ============================================================================*/ |
| // the following is used to disable warning for having too many labels in |
| // the 'nv_items_enum_type' |
| |
| /*---------------------------------------------------------------------------- |
| * Include Files |
| * -------------------------------------------------------------------------*/ |
| #include "vos_types.h" |
| #include "aniGlobal.h" |
| #include "vos_nvitem.h" |
| #include "vos_trace.h" |
| #include "vos_api.h" |
| #include "wlan_hdd_misc.h" |
| #include "vos_sched.h" |
| |
| /*---------------------------------------------------------------------------- |
| * Preprocessor Definitions and Constants |
| * -------------------------------------------------------------------------*/ |
| #define VALIDITY_BITMAP_NV_ID NV_WLAN_VALIDITY_BITMAP_I |
| #define VALIDITY_BITMAP_SIZE 32 |
| #define MAX_COUNTRY_COUNT 300 |
| //To be removed when NV support is fully functional |
| #define VOS_HARD_CODED_MAC {0, 0x0a, 0xf5, 4, 5, 6} |
| /*---------------------------------------------------------------------------- |
| * Type Declarations |
| * -------------------------------------------------------------------------*/ |
| // this wrapper structure is identical to nv_cmd_type except the |
| // data_ptr type is changed void* to avoid exceeding the debug information |
| // module size as there are too many elements within nv_items_type union |
| |
| // structure for code and regulatory domain of a single country |
| typedef struct |
| { |
| v_U8_t regDomain; |
| v_COUNTRYCODE_t countryCode; |
| } CountryInfo_t; |
| // structure of table to map country code and regulatory domain |
| typedef struct |
| { |
| v_U16_t countryCount; |
| CountryInfo_t countryInfo[MAX_COUNTRY_COUNT]; |
| } CountryInfoTable_t; |
| /*---------------------------------------------------------------------------- |
| * Global Data Definitions |
| * -------------------------------------------------------------------------*/ |
| /*---------------------------------------------------------------------------- |
| * Static Variable Definitions |
| * -------------------------------------------------------------------------*/ |
| // cache of country info table; |
| // this is re-initialized from data on binary file |
| // loaded on driver initialization if available |
| static CountryInfoTable_t countryInfoTable = |
| { |
| 254, |
| { |
| { REGDOMAIN_FCC, {'U', 'S'}}, // USA - must be the first country code |
| { REGDOMAIN_WORLD, {'A', 'D'}}, //ANDORRA |
| { REGDOMAIN_WORLD,{'A', 'E'}}, //UAE |
| { REGDOMAIN_WORLD, {'A', 'F'}}, //AFGHANISTAN |
| { REGDOMAIN_NO_5GHZ, {'A', 'G'}}, //ANTIGUA AND BARBUDA |
| { REGDOMAIN_NO_5GHZ, {'A', 'I'}}, //ANGUILLA |
| { REGDOMAIN_WORLD, {'A', 'L'}}, //ALBANIA |
| { REGDOMAIN_NO_5GHZ, {'A', 'M'}}, //ARMENIA |
| { REGDOMAIN_WORLD, { 'A', 'N'}}, //NETHERLANDS ANTILLES |
| { REGDOMAIN_NO_5GHZ, { 'A', 'O'}}, //ANGOLA |
| { REGDOMAIN_WORLD, { 'A', 'Q'}}, //ANTARCTICA |
| { REGDOMAIN_HI_5GHZ,{ 'A', 'R'}}, //ARGENTINA |
| { REGDOMAIN_FCC, { 'A', 'S'}}, //AMERICAN SOMOA |
| { REGDOMAIN_ETSI, { 'A', 'T'}}, //AUSTRIA |
| { REGDOMAIN_APAC, { 'A', 'U'}}, //AUSTRALIA |
| { REGDOMAIN_NO_5GHZ, { 'A', 'W'}}, //ARUBA |
| { REGDOMAIN_WORLD, { 'A', 'X'}}, //ALAND ISLANDS |
| { REGDOMAIN_NO_5GHZ, { 'A', 'Z'}}, //AZERBAIJAN |
| { REGDOMAIN_WORLD, { 'B', 'A'}}, //BOSNIA AND HERZEGOVINA |
| { REGDOMAIN_WORLD, { 'B', 'B'}}, //BARBADOS |
| { REGDOMAIN_WORLD, { 'B', 'D'}}, //BANGLADESH |
| { REGDOMAIN_ETSI, {'B', 'E'}}, //BELGIUM |
| { REGDOMAIN_WORLD, { 'B', 'F'}}, //BURKINA FASO |
| { REGDOMAIN_HI_5GHZ, {'B', 'G'}}, //BULGARIA |
| { REGDOMAIN_WORLD, { 'B', 'H'}}, //BAHRAIN |
| { REGDOMAIN_WORLD, { 'B', 'I'}}, //BURUNDI |
| { REGDOMAIN_WORLD, { 'B', 'J'}}, //BENIN |
| { REGDOMAIN_ETSI, { 'B', 'M'}}, //BERMUDA |
| { REGDOMAIN_WORLD, { 'B', 'N'}}, //BRUNEI DARUSSALAM |
| { REGDOMAIN_WORLD,{ 'B', 'O'}}, //BOLIVIA |
| { REGDOMAIN_WORLD, {'B', 'R'}}, //BRAZIL |
| { REGDOMAIN_WORLD, { 'B', 'S'}}, //BAHAMAS |
| { REGDOMAIN_WORLD, { 'B', 'T'}}, //BHUTAN |
| { REGDOMAIN_WORLD, { 'B', 'V'}}, //BOUVET ISLAND |
| { REGDOMAIN_WORLD, { 'B', 'W'}}, //BOTSWANA |
| { REGDOMAIN_WORLD, { 'B', 'Y'}}, //BELARUS |
| { REGDOMAIN_WORLD, { 'B', 'Z'}}, //BELIZE |
| { REGDOMAIN_FCC, {'C', 'A'}}, //CANADA |
| { REGDOMAIN_WORLD, { 'C', 'C'}}, //COCOS (KEELING) ISLANDS |
| { REGDOMAIN_WORLD, { 'C', 'D'}}, //CONGO, THE DEMOCRATIC REPUBLIC OF THE |
| { REGDOMAIN_WORLD, { 'C', 'F'}}, //CENTRAL AFRICAN REPUBLIC |
| { REGDOMAIN_WORLD, { 'C', 'G'}}, //CONGO |
| { REGDOMAIN_ETSI, {'C', 'H'}}, //SWITZERLAND |
| { REGDOMAIN_WORLD, { 'C', 'I'}}, //COTE D'IVOIRE |
| { REGDOMAIN_WORLD, { 'C', 'K'}}, //COOK ISLANDS |
| { REGDOMAIN_WORLD, {'C', 'L'}}, //CHILE |
| { REGDOMAIN_WORLD, { 'C', 'M'}}, //CAMEROON |
| { REGDOMAIN_HI_5GHZ, {'C', 'N'}}, //CHINA |
| { REGDOMAIN_WORLD, {'C', 'O'}}, //COLOMBIA |
| { REGDOMAIN_WORLD, {'C', 'R'}}, //COSTA RICA |
| { REGDOMAIN_WORLD, { 'C', 'U'}}, //CUBA |
| { REGDOMAIN_WORLD, { 'C', 'V'}}, //CAPE VERDE |
| { REGDOMAIN_WORLD, { 'C', 'X'}}, //CHRISTMAS ISLAND |
| { REGDOMAIN_WORLD, {'C', 'Y'}}, //CYPRUS |
| { REGDOMAIN_HI_5GHZ, {'C', 'Z'}}, //CZECH REPUBLIC |
| { REGDOMAIN_ETSI, {'D', 'E'}}, //GERMANY |
| { REGDOMAIN_WORLD, { 'D', 'J'}}, //DJIBOUTI |
| { REGDOMAIN_ETSI, {'D', 'K'}}, //DENMARK |
| { REGDOMAIN_WORLD, { 'D', 'M'}}, //DOMINICA |
| { REGDOMAIN_NO_5GHZ,{ 'D', 'O'}}, //DOMINICAN REPUBLIC |
| { REGDOMAIN_WORLD, { 'D', 'Z'}}, //ALGERIA |
| { REGDOMAIN_WORLD,{ 'E', 'C'}}, //ECUADOR |
| { REGDOMAIN_HI_5GHZ, {'E', 'E'}}, //ESTONIA |
| { REGDOMAIN_WORLD, { 'E', 'G'}}, //EGYPT |
| { REGDOMAIN_WORLD, { 'E', 'H'}}, //WESTERN SAHARA |
| { REGDOMAIN_WORLD, { 'E', 'R'}}, //ERITREA |
| { REGDOMAIN_ETSI, {'E', 'S'}}, //SPAIN |
| { REGDOMAIN_WORLD, { 'E', 'T'}}, //ETHIOPIA |
| { REGDOMAIN_WORLD, {'F', 'I'}}, //FINLAND |
| { REGDOMAIN_WORLD, { 'F', 'J'}}, //FIJI |
| { REGDOMAIN_WORLD, { 'F', 'K'}}, //FALKLAND ISLANDS (MALVINAS) |
| { REGDOMAIN_WORLD, { 'F', 'M'}}, //MICRONESIA, FEDERATED STATES OF |
| { REGDOMAIN_WORLD, { 'F', 'O'}}, //FAROE ISLANDS |
| { REGDOMAIN_ETSI, {'F', 'R'}}, //FRANCE |
| { REGDOMAIN_WORLD, { 'G', 'A'}}, //GABON |
| { REGDOMAIN_ETSI, {'G', 'B'}}, //UNITED KINGDOM |
| { REGDOMAIN_WORLD, { 'G', 'D'}}, //GRENADA |
| { REGDOMAIN_HI_5GHZ, { 'G', 'E'}}, //GEORGIA |
| { REGDOMAIN_WORLD, { 'G', 'F'}}, //FRENCH GUIANA |
| { REGDOMAIN_ETSI, {'G', 'G'}}, //GUERNSEY |
| { REGDOMAIN_WORLD, { 'G', 'H'}}, //GHANA |
| { REGDOMAIN_WORLD, {'G', 'I'}}, //GIBRALTAR |
| { REGDOMAIN_WORLD, { 'G', 'L'}}, //GREENLAND |
| { REGDOMAIN_WORLD, { 'G', 'M'}}, //GAMBIA |
| { REGDOMAIN_WORLD, { 'G', 'N'}}, //GUINEA |
| { REGDOMAIN_WORLD, { 'G', 'P'}}, //GUADELOUPE |
| { REGDOMAIN_WORLD, { 'G', 'Q'}}, //EQUATORIAL GUINEA |
| { REGDOMAIN_ETSI, {'G', 'R'}}, //GREECE |
| { REGDOMAIN_WORLD, { 'G', 'S'}}, //SOUTH GEORGIA AND THE SOUTH SANDWICH ISLANDS |
| { REGDOMAIN_WORLD,{ 'G', 'T'}}, //GUATEMALA |
| { REGDOMAIN_WORLD, { 'G', 'U'}}, //GUAM |
| { REGDOMAIN_WORLD, { 'G', 'W'}}, //GUINEA-BISSAU |
| { REGDOMAIN_WORLD, { 'G', 'Y'}}, //GUYANA |
| { REGDOMAIN_WORLD, {'H', 'K'}}, //HONGKONG |
| { REGDOMAIN_WORLD, { 'H', 'M'}}, //HEARD ISLAND AND MCDONALD ISLANDS |
| { REGDOMAIN_WORLD,{'H', 'N'}}, //HONDURAS |
| { REGDOMAIN_HI_5GHZ, {'H', 'R'}}, //CROATIA |
| { REGDOMAIN_WORLD, { 'H', 'T'}}, //HAITI |
| { REGDOMAIN_HI_5GHZ, {'H', 'U'}}, //HUNGARY |
| { REGDOMAIN_APAC, { 'I', 'D'}}, //INDONESIA |
| { REGDOMAIN_ETSI, {'I', 'E'}}, //IRELAND |
| { REGDOMAIN_WORLD, {'I', 'L'}}, //ISREAL |
| { REGDOMAIN_ETSI, {'I', 'M'}}, //ISLE OF MAN |
| { REGDOMAIN_APAC, {'I', 'N'}}, //INDIA |
| { REGDOMAIN_ETSI, { 'I', 'O'}}, //BRITISH INDIAN OCEAN TERRITORY |
| { REGDOMAIN_WORLD, { 'I', 'Q'}}, //IRAQ |
| { REGDOMAIN_WORLD, { 'I', 'R'}}, //IRAN, ISLAMIC REPUBLIC OF |
| { REGDOMAIN_WORLD, {'I', 'S'}}, //ICELAND |
| { REGDOMAIN_ETSI, {'I', 'T'}}, //ITALY |
| { REGDOMAIN_ETSI, {'J', 'E'}}, //JERSEY |
| { REGDOMAIN_WORLD, { 'J', 'M'}}, //JAMAICA |
| { REGDOMAIN_WORLD, { 'J', 'O'}}, //JORDAN |
| { REGDOMAIN_JAPAN, {'J', 'P'}}, //JAPAN |
| { REGDOMAIN_WORLD, { 'K', 'E'}}, //KENYA |
| { REGDOMAIN_WORLD, { 'K', 'G'}}, //KYRGYZSTAN |
| { REGDOMAIN_WORLD, { 'K', 'H'}}, //CAMBODIA |
| { REGDOMAIN_WORLD, { 'K', 'I'}}, //KIRIBATI |
| { REGDOMAIN_WORLD, { 'K', 'M'}}, //COMOROS |
| { REGDOMAIN_WORLD, { 'K', 'N'}}, //SAINT KITTS AND NEVIS |
| { REGDOMAIN_KOREA, { 'K', 'P'}}, //KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF |
| { REGDOMAIN_KOREA, {'K', 'R'}}, //KOREA, REPUBLIC OF |
| { REGDOMAIN_WORLD, { 'K', 'W'}}, //KUWAIT |
| { REGDOMAIN_WORLD, { 'K', 'Y'}}, //CAYMAN ISLANDS |
| { REGDOMAIN_WORLD, { 'K', 'Z'}}, //KAZAKHSTAN |
| { REGDOMAIN_WORLD, { 'L', 'A'}}, //LAO PEOPLE'S DEMOCRATIC REPUBLIC |
| { REGDOMAIN_WORLD, { 'L', 'B'}}, //LEBANON |
| { REGDOMAIN_WORLD, { 'L', 'C'}}, //SAINT LUCIA |
| { REGDOMAIN_ETSI, {'L', 'I'}}, //LIECHTENSTEIN |
| { REGDOMAIN_WORLD, { 'L', 'K'}}, //SRI LANKA |
| { REGDOMAIN_WORLD, { 'L', 'R'}}, //LIBERIA |
| { REGDOMAIN_WORLD, { 'L', 'S'}}, //LESOTHO |
| { REGDOMAIN_HI_5GHZ, {'L', 'T'}}, //LITHUANIA |
| { REGDOMAIN_ETSI, {'L', 'U'}}, //LUXEMBOURG |
| { REGDOMAIN_HI_5GHZ, {'L', 'V'}}, //LATVIA |
| { REGDOMAIN_WORLD, { 'L', 'Y'}}, //LIBYAN ARAB JAMAHIRIYA |
| { REGDOMAIN_WORLD, { 'M', 'A'}}, //MOROCCO |
| { REGDOMAIN_ETSI, {'M', 'C'}}, //MONACO |
| { REGDOMAIN_WORLD, { 'M', 'D'}}, //MOLDOVA, REPUBLIC OF |
| { REGDOMAIN_WORLD, { 'M', 'E'}}, //MONTENEGRO |
| { REGDOMAIN_WORLD, { 'M', 'G'}}, //MADAGASCAR |
| { REGDOMAIN_WORLD, { 'M', 'H'}}, //MARSHALL ISLANDS |
| { REGDOMAIN_WORLD, { 'M', 'K'}}, //MACEDONIA, THE FORMER YUGOSLAV REPUBLIC OF |
| { REGDOMAIN_WORLD, { 'M', 'L'}}, //MALI |
| { REGDOMAIN_WORLD, { 'M', 'M'}}, //MYANMAR |
| { REGDOMAIN_HI_5GHZ, { 'M', 'N'}}, //MONGOLIA |
| { REGDOMAIN_WORLD, { 'M', 'O'}}, //MACAO |
| { REGDOMAIN_WORLD, { 'M', 'P'}}, //NORTHERN MARIANA ISLANDS |
| { REGDOMAIN_WORLD, { 'M', 'Q'}}, //MARTINIQUE |
| { REGDOMAIN_WORLD, { 'M', 'R'}}, //MAURITANIA |
| { REGDOMAIN_WORLD, { 'M', 'S'}}, //MONTSERRAT |
| { REGDOMAIN_WORLD, {'M', 'T'}}, //MALTA |
| { REGDOMAIN_WORLD, { 'M', 'U'}}, //MAURITIUS |
| { REGDOMAIN_WORLD, { 'M', 'V'}}, //MALDIVES |
| { REGDOMAIN_WORLD, { 'M', 'W'}}, //MALAWI |
| { REGDOMAIN_WORLD, {'M', 'X'}}, //MEXICO |
| { REGDOMAIN_HI_5GHZ,{ 'M', 'Y'}}, //MALAYSIA |
| { REGDOMAIN_WORLD, { 'M', 'Z'}}, //MOZAMBIQUE |
| { REGDOMAIN_WORLD, { 'N', 'A'}}, //NAMIBIA |
| { REGDOMAIN_WORLD, { 'N', 'C'}}, //NEW CALEDONIA |
| { REGDOMAIN_WORLD, { 'N', 'E'}}, //NIGER |
| { REGDOMAIN_WORLD, { 'N', 'F'}}, //NORFOLD ISLAND |
| { REGDOMAIN_WORLD, { 'N', 'G'}}, //NIGERIA |
| { REGDOMAIN_WORLD,{ 'N', 'I'}}, //NICARAGUA |
| { REGDOMAIN_ETSI, {'N', 'L'}}, //NETHERLANDS |
| { REGDOMAIN_WORLD, {'N', 'O'}}, //NORWAY |
| { REGDOMAIN_WORLD, { 'N', 'P'}}, //NEPAL |
| { REGDOMAIN_WORLD, { 'N', 'R'}}, //NAURU |
| { REGDOMAIN_WORLD, { 'N', 'U'}}, //NIUE |
| { REGDOMAIN_ETSI, {'N', 'Z'}}, //NEW ZEALAND |
| { REGDOMAIN_WORLD, { 'O', 'M'}}, //OMAN |
| { REGDOMAIN_WORLD, {'P', 'A'}}, //PANAMA |
| { REGDOMAIN_WORLD,{ 'P', 'E'}}, //PERU |
| { REGDOMAIN_WORLD, { 'P', 'F'}}, //FRENCH POLYNESIA |
| { REGDOMAIN_WORLD, { 'P', 'G'}}, //PAPUA NEW GUINEA |
| { REGDOMAIN_WORLD, {'P', 'H'}}, //PHILIPPINES |
| { REGDOMAIN_WORLD, { 'P', 'K'}}, //PAKISTAN |
| { REGDOMAIN_ETSI, {'P', 'L'}}, //POLAND |
| { REGDOMAIN_WORLD, { 'P', 'M'}}, //SAINT PIERRE AND MIQUELON |
| { REGDOMAIN_WORLD, { 'P', 'N'}}, //WORLDPITCAIRN |
| { REGDOMAIN_FCC, {'P', 'R'}}, //PUERTO RICO |
| { REGDOMAIN_WORLD, {'P', 'S'}}, //PALESTINIAN TERRITORY, OCCUPIED |
| { REGDOMAIN_ETSI, {'P', 'T'}}, //PORTUGAL |
| { REGDOMAIN_WORLD, { 'P', 'W'}}, //PALAU |
| { REGDOMAIN_WORLD, { 'P', 'Y'}}, //PARAGUAY |
| { REGDOMAIN_WORLD, { 'Q', 'A'}}, //QATAR |
| { REGDOMAIN_WORLD, { 'R', 'E'}}, //REUNION |
| { REGDOMAIN_HI_5GHZ, {'R', 'O'}}, //ROMANIA |
| { REGDOMAIN_HI_5GHZ, {'R', 'S'}}, //SERBIA |
| { REGDOMAIN_WORLD, {'R', 'U'}}, //RUSSIA |
| { REGDOMAIN_WORLD, { 'R', 'W'}}, //RWANDA |
| { REGDOMAIN_WORLD, {'S', 'A'}}, //SAUDI ARABIA |
| { REGDOMAIN_WORLD, { 'S', 'B'}}, //SOLOMON ISLANDS |
| { REGDOMAIN_ETSI, {'S', 'C'}}, //SEYCHELLES |
| { REGDOMAIN_WORLD, { 'S', 'D'}}, //SUDAN |
| { REGDOMAIN_ETSI, {'S', 'E'}}, //SWEDEN |
| { REGDOMAIN_APAC, {'S', 'G'}}, //SINGAPORE |
| { REGDOMAIN_WORLD, { 'S', 'H'}}, //SAINT HELENA |
| { REGDOMAIN_HI_5GHZ, {'S', 'I'}}, //SLOVENNIA |
| { REGDOMAIN_WORLD, { 'S', 'J'}}, //SVALBARD AND JAN MAYEN |
| { REGDOMAIN_ETSI, {'S', 'K'}}, //SLOVAKIA |
| { REGDOMAIN_WORLD, { 'S', 'L'}}, //SIERRA LEONE |
| { REGDOMAIN_WORLD, { 'S', 'M'}}, //SAN MARINO |
| { REGDOMAIN_WORLD, { 'S', 'N'}}, //SENEGAL |
| { REGDOMAIN_WORLD, { 'S', 'O'}}, //SOMALIA |
| { REGDOMAIN_WORLD, { 'S', 'R'}}, //SURINAME |
| { REGDOMAIN_WORLD, { 'S', 'T'}}, //SAO TOME AND PRINCIPE |
| { REGDOMAIN_WORLD, {'S', 'V'}}, //EL SALVADOR |
| { REGDOMAIN_WORLD, { 'S', 'Y'}}, //SYRIAN ARAB REPUBLIC |
| { REGDOMAIN_WORLD, { 'S', 'Z'}}, //SWAZILAND |
| { REGDOMAIN_WORLD, { 'T', 'C'}}, //TURKS AND CAICOS ISLANDS |
| { REGDOMAIN_WORLD, { 'T', 'D'}}, //CHAD |
| { REGDOMAIN_WORLD, { 'T', 'F'}}, //FRENCH SOUTHERN TERRITORIES |
| { REGDOMAIN_WORLD, { 'T', 'G'}}, //TOGO |
| { REGDOMAIN_WORLD,{ 'T', 'H'}}, //THAILAND |
| { REGDOMAIN_WORLD, { 'T', 'J'}}, //TAJIKISTAN |
| { REGDOMAIN_WORLD, { 'T', 'K'}}, //TOKELAU |
| { REGDOMAIN_WORLD, { 'T', 'L'}}, //TIMOR-LESTE |
| { REGDOMAIN_WORLD, { 'T', 'M'}}, //TURKMENISTAN |
| { REGDOMAIN_WORLD, { 'T', 'N'}}, //TUNISIA |
| { REGDOMAIN_WORLD, { 'T', 'O'}}, //TONGA |
| { REGDOMAIN_WORLD, {'T', 'R'}}, //TURKEY |
| { REGDOMAIN_WORLD, { 'T', 'T'}}, //TRINIDAD AND TOBAGO |
| { REGDOMAIN_WORLD, { 'T', 'V'}}, //TUVALU |
| { REGDOMAIN_HI_5GHZ,{ 'T', 'W'}}, //TAIWAN, PROVINCE OF CHINA |
| { REGDOMAIN_WORLD, { 'T', 'Z'}}, //TANZANIA, UNITED REPUBLIC OF |
| { REGDOMAIN_HI_5GHZ,{ 'U', 'A'}}, //UKRAINE |
| { REGDOMAIN_WORLD, { 'U', 'G'}}, //UGANDA |
| { REGDOMAIN_FCC, {'U', 'M'}}, //UNITED STATES MINOR OUTLYING ISLANDS |
| { REGDOMAIN_WORLD,{ 'U', 'Y'}}, //URUGUAY |
| { REGDOMAIN_HI_5GHZ, { 'U', 'Z'}}, //UZBEKISTAN |
| { REGDOMAIN_ETSI, {'V', 'A'}}, //HOLY SEE (VATICAN CITY STATE) |
| { REGDOMAIN_WORLD, { 'V', 'C'}}, //SAINT VINCENT AND THE GRENADINES |
| { REGDOMAIN_HI_5GHZ,{ 'V', 'E'}}, //VENEZUELA |
| { REGDOMAIN_ETSI, {'V', 'G'}}, //VIRGIN ISLANDS, BRITISH |
| { REGDOMAIN_FCC, {'V', 'I'}}, //VIRGIN ISLANDS, US |
| { REGDOMAIN_WORLD, {'V', 'N'}}, //VIET NAM |
| { REGDOMAIN_WORLD, { 'V', 'U'}}, //VANUATU |
| { REGDOMAIN_WORLD, { 'W', 'F'}}, //WALLIS AND FUTUNA |
| { REGDOMAIN_WORLD, { 'W', 'S'}}, //SOMOA |
| { REGDOMAIN_WORLD, { 'Y', 'E'}}, //YEMEN |
| { REGDOMAIN_WORLD, { 'Y', 'T'}}, //MAYOTTE |
| { REGDOMAIN_WORLD, {'Z', 'A'}}, //SOUTH AFRICA |
| { REGDOMAIN_WORLD, { 'Z', 'M'}}, //ZAMBIA |
| { REGDOMAIN_WORLD, { 'Z', 'W'}}, //ZIMBABWE |
| { REGDOMAIN_KOREA, {'K', '1'}}, //Korea alternate 1 |
| { REGDOMAIN_KOREA, {'K', '2'}}, //Korea alternate 2 |
| { REGDOMAIN_KOREA, {'K', '3'}}, //Korea alternate 3 |
| { REGDOMAIN_KOREA, {'K', '4'}}, //Korea alternate 4 |
| { REGDOMAIN_ETSI, {'E', 'U'}}, //Europe (SSGFI) |
| { REGDOMAIN_JAPAN, {'J', '1'}}, //Japan alternate 1 |
| { REGDOMAIN_JAPAN, {'J', '2'}}, //Japan alternate 2 |
| { REGDOMAIN_JAPAN, {'J', '3'}}, //Japan alternate 3 |
| { REGDOMAIN_JAPAN, {'J', '4'}}, //Japan alternate 4 |
| { REGDOMAIN_JAPAN, {'J', '5'}} //Japan alternate 5 |
| } |
| }; |
| typedef struct nvEFSTable_s |
| { |
| v_U32_t nvValidityBitmap; |
| sHalNv halnv; |
| } nvEFSTable_t; |
| nvEFSTable_t *gnvEFSTable=NULL; |
| /* EFS Table to send the NV structure to HAL*/ |
| static nvEFSTable_t *pnvEFSTable =NULL; |
| |
| const tRfChannelProps rfChannels[NUM_RF_CHANNELS] = |
| { |
| //RF_SUBBAND_2_4_GHZ |
| //freq, chan#, band |
| { 2412, 1 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_1, |
| { 2417, 2 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_2, |
| { 2422, 3 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_3, |
| { 2427, 4 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_4, |
| { 2432, 5 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_5, |
| { 2437, 6 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_6, |
| { 2442, 7 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_7, |
| { 2447, 8 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_8, |
| { 2452, 9 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_9, |
| { 2457, 10 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_10, |
| { 2462, 11 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_11, |
| { 2467, 12 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_12, |
| { 2472, 13 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_13, |
| { 2484, 14 , RF_SUBBAND_2_4_GHZ}, //RF_CHAN_14, |
| #ifdef FEATURE_WLAN_INTEGRATED_SOC |
| { 0, 240, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_240, |
| { 0, 244, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_244, |
| { 0, 248, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_248, |
| { 0, 252, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_252, |
| { 0, 208, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_208, |
| { 0, 212, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_212, |
| { 0, 216, RF_SUBBAND_4_9_GHZ}, //RF_CHAN_216, |
| { 5180, 36 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_36, |
| { 5200, 40 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_40, |
| { 5220, 44 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_44, |
| { 5240, 48 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_48, |
| { 5260, 52 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_52, |
| { 5280, 56 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_56, |
| { 5300, 60 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_60, |
| { 5320, 64 , RF_SUBBAND_5_LOW_GHZ}, //RF_CHAN_64, |
| { 5500, 100, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_100, |
| { 5520, 104, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_104, |
| { 5540, 108, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_108, |
| { 5560, 112, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_112, |
| { 5580, 116, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_116, |
| { 5600, 120, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_120, |
| { 5620, 124, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_124, |
| { 5640, 128, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_128, |
| { 5660, 132, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_132, |
| { 5680, 136, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_136, |
| { 5700, 140, RF_SUBBAND_5_MID_GHZ}, //RF_CHAN_140, |
| { 5745, 149, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_149, |
| { 5765, 153, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_153, |
| { 5785, 157, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_157, |
| { 5805, 161, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_161, |
| { 5825, 165, RF_SUBBAND_5_HIGH_GHZ}, //RF_CHAN_165, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_3, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_4, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_5, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_6, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_7, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_8, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_9, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_10, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_11, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_242, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_246, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_250, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_210, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_214, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_38, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_42, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_46, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_50, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_54, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_58, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_62, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_102, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_106, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_110, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_114, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_118, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_122, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_126, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_130, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_134, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_138, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_151, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_155, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_159, |
| { 0 , 0 , NUM_RF_SUBBANDS}, //RF_CHAN_BOND_163, |
| #endif |
| }; |
| |
| extern const sHalNv nvDefaults; |
| |
| const sRegulatoryChannel * regChannels = nvDefaults.tables.regDomains[0].channels; |
| |
| /*---------------------------------------------------------------------------- |
| Function Definitions and Documentation |
| * -------------------------------------------------------------------------*/ |
| VOS_STATUS wlan_write_to_efs (v_U8_t *pData, v_U16_t data_len); |
| /**------------------------------------------------------------------------ |
| \brief vos_nv_init() - initialize the NV module |
| The \a vos_nv_init() initializes the NV module. This read the binary |
| file for country code and regulatory domain information. |
| \return VOS_STATUS_SUCCESS - module is initialized successfully |
| otherwise - module is not initialized |
| \sa |
| -------------------------------------------------------------------------*/ |
| VOS_STATUS vos_nv_init(void) |
| { |
| return VOS_STATUS_SUCCESS; |
| } |
| |
| VOS_STATUS vos_nv_open(void) |
| { |
| VOS_STATUS status = VOS_STATUS_SUCCESS; |
| v_CONTEXT_t pVosContext= NULL; |
| v_SIZE_t bufSize; |
| v_BOOL_t itemIsValid = VOS_FALSE; |
| |
| /*Get the global context */ |
| pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
| bufSize = sizeof(nvEFSTable_t); |
| status = hdd_request_firmware(WLAN_NV_FILE, |
| ((VosContextType*)(pVosContext))->pHDDContext, |
| (v_VOID_t**)&gnvEFSTable, &bufSize); |
| |
| if ( (!VOS_IS_STATUS_SUCCESS( status )) || !gnvEFSTable) |
| { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_FATAL, |
| "%s: unable to download NV file %s", |
| __FUNCTION__, WLAN_NV_FILE); |
| return VOS_STATUS_E_RESOURCES; |
| } |
| |
| /* Copying the read nv data to the globa NV EFS table */ |
| { |
| /* Allocate memory to global NV table */ |
| pnvEFSTable = (nvEFSTable_t *)vos_mem_malloc(sizeof(nvEFSTable_t)); |
| if (NULL == pnvEFSTable) |
| { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| "%s : failed to allocate memory for NV", __FUNCTION__); |
| return VOS_STATUS_E_NOMEM; |
| } |
| |
| /*Copying the NV defaults */ |
| vos_mem_copy(&(pnvEFSTable->halnv),&nvDefaults,sizeof(sHalNv)); |
| pnvEFSTable->nvValidityBitmap = gnvEFSTable->nvValidityBitmap; |
| |
| /* Copy the valid fields to the NV Global structure */ |
| if (vos_nv_getValidity(VNV_FIELD_IMAGE, &itemIsValid) == |
| VOS_STATUS_SUCCESS) |
| { |
| if (itemIsValid == VOS_TRUE) { |
| |
| if(vos_nv_read( VNV_FIELD_IMAGE, (v_VOID_t *)&pnvEFSTable->halnv.fields, |
| NULL, sizeof(sNvFields) ) != VOS_STATUS_SUCCESS) |
| return (eHAL_STATUS_FAILURE); |
| } |
| } |
| |
| if (vos_nv_getValidity(VNV_RATE_TO_POWER_TABLE, &itemIsValid) == |
| VOS_STATUS_SUCCESS) |
| { |
| if (itemIsValid == VOS_TRUE) |
| { |
| if(vos_nv_read( VNV_RATE_TO_POWER_TABLE, |
| (v_VOID_t *)&pnvEFSTable->halnv.tables.pwrOptimum[0], |
| NULL, sizeof(tRateGroupPwr) * NUM_RF_SUBBANDS ) != VOS_STATUS_SUCCESS) |
| return (eHAL_STATUS_FAILURE); |
| } |
| } |
| |
| if (vos_nv_getValidity(VNV_REGULARTORY_DOMAIN_TABLE, &itemIsValid) == |
| VOS_STATUS_SUCCESS) |
| { |
| |
| if (itemIsValid == VOS_TRUE) |
| { |
| if(vos_nv_read( VNV_REGULARTORY_DOMAIN_TABLE, |
| (v_VOID_t *)&pnvEFSTable->halnv.tables.regDomains[0], |
| NULL, sizeof(sRegulatoryDomains) * NUM_REG_DOMAINS ) != VOS_STATUS_SUCCESS) |
| return (eHAL_STATUS_FAILURE); |
| } |
| } |
| |
| if (vos_nv_getValidity(VNV_DEFAULT_LOCATION, &itemIsValid) == |
| VOS_STATUS_SUCCESS) |
| { |
| if (itemIsValid == VOS_TRUE) |
| { |
| if(vos_nv_read( VNV_DEFAULT_LOCATION, |
| (v_VOID_t *)&pnvEFSTable->halnv.tables.defaultCountryTable, |
| NULL, sizeof(sDefaultCountry) ) != VOS_STATUS_SUCCESS) |
| return (eHAL_STATUS_FAILURE); |
| } |
| } |
| |
| if (vos_nv_getValidity(VNV_TPC_POWER_TABLE, &itemIsValid) == |
| VOS_STATUS_SUCCESS) |
| { |
| if (itemIsValid == VOS_TRUE) |
| { |
| if(vos_nv_read( VNV_TPC_POWER_TABLE, |
| (v_VOID_t *)&pnvEFSTable->halnv.tables.plutCharacterized[0], |
| NULL, sizeof(tTpcPowerTable) * NUM_RF_CHANNELS ) != VOS_STATUS_SUCCESS) |
| return (eHAL_STATUS_FAILURE); |
| } |
| } |
| |
| if (vos_nv_getValidity(VNV_TPC_PDADC_OFFSETS, &itemIsValid) == |
| VOS_STATUS_SUCCESS) |
| { |
| if (itemIsValid == VOS_TRUE) |
| { |
| if(vos_nv_read( VNV_TPC_PDADC_OFFSETS, |
| (v_VOID_t *)&pnvEFSTable->halnv.tables.plutPdadcOffset[0], |
| NULL, sizeof(tANI_U16) * NUM_RF_CHANNELS ) != VOS_STATUS_SUCCESS) |
| return (eHAL_STATUS_FAILURE); |
| } |
| } |
| if (vos_nv_getValidity(VNV_RSSI_CHANNEL_OFFSETS, &itemIsValid) == |
| VOS_STATUS_SUCCESS) |
| { |
| if (itemIsValid == VOS_TRUE) |
| { |
| if(vos_nv_read( VNV_RSSI_CHANNEL_OFFSETS, |
| (v_VOID_t *)&pnvEFSTable->halnv.tables.rssiChanOffsets[0], |
| NULL, sizeof(sRssiChannelOffsets) * 2 ) != VOS_STATUS_SUCCESS) |
| return (eHAL_STATUS_FAILURE); |
| } |
| } |
| |
| if (vos_nv_getValidity(VNV_RF_CAL_VALUES, &itemIsValid) == |
| VOS_STATUS_SUCCESS) |
| { |
| if (itemIsValid == VOS_TRUE) |
| { |
| if(vos_nv_read( VNV_RF_CAL_VALUES, (v_VOID_t *)&pnvEFSTable->halnv |
| .tables.rFCalValues, NULL, sizeof(sRFCalValues) ) != VOS_STATUS_SUCCESS) |
| return (eHAL_STATUS_FAILURE); |
| } |
| } |
| |
| if (vos_nv_getValidity(VNV_ANTENNA_PATH_LOSS, &itemIsValid) == |
| VOS_STATUS_SUCCESS) |
| { |
| if (itemIsValid == VOS_TRUE) |
| { |
| if(vos_nv_read( VNV_ANTENNA_PATH_LOSS, |
| (v_VOID_t *)&pnvEFSTable->halnv.tables.antennaPathLoss[0], NULL, |
| sizeof(tANI_S16)*NUM_RF_CHANNELS ) != VOS_STATUS_SUCCESS) |
| return (eHAL_STATUS_FAILURE); |
| } |
| } |
| if (vos_nv_getValidity(VNV_PACKET_TYPE_POWER_LIMITS, &itemIsValid) == |
| VOS_STATUS_SUCCESS) |
| { |
| if (itemIsValid == VOS_TRUE) |
| { |
| if(vos_nv_read( VNV_PACKET_TYPE_POWER_LIMITS, |
| (v_VOID_t *)&pnvEFSTable->halnv.tables.pktTypePwrLimits[0], NULL, |
| sizeof(tANI_S16)*NUM_802_11_MODES*NUM_RF_CHANNELS ) != VOS_STATUS_SUCCESS) |
| return (eHAL_STATUS_FAILURE); |
| } |
| } |
| |
| if (vos_nv_getValidity(VNV_OFDM_CMD_PWR_OFFSET, &itemIsValid) == |
| VOS_STATUS_SUCCESS) |
| { |
| if (itemIsValid == VOS_TRUE) |
| { |
| if(vos_nv_read( VNV_OFDM_CMD_PWR_OFFSET, |
| (v_VOID_t *)&pnvEFSTable->halnv.tables.ofdmCmdPwrOffset, NULL, |
| sizeof(sOfdmCmdPwrOffset)) != VOS_STATUS_SUCCESS) |
| return (eHAL_STATUS_FAILURE); |
| } |
| } |
| |
| if (vos_nv_getValidity(VNV_TX_BB_FILTER_MODE, &itemIsValid) == |
| VOS_STATUS_SUCCESS) |
| { |
| if (itemIsValid == VOS_TRUE) |
| { |
| if(vos_nv_read(VNV_TX_BB_FILTER_MODE, |
| (v_VOID_t *)&pnvEFSTable->halnv.tables.txbbFilterMode, NULL, |
| sizeof(sTxBbFilterMode)) != VOS_STATUS_SUCCESS) |
| return (eHAL_STATUS_FAILURE); |
| } |
| } |
| if (vos_nv_getValidity(VNV_TABLE_VIRTUAL_RATE, &itemIsValid) == |
| VOS_STATUS_SUCCESS) |
| { |
| if (itemIsValid == VOS_TRUE) |
| { |
| if(vos_nv_read(VNV_TABLE_VIRTUAL_RATE, |
| (v_VOID_t *)&pnvEFSTable->halnv.tables.pwrOptimum_virtualRate, NULL, |
| sizeof(gnvEFSTable->halnv.tables.pwrOptimum_virtualRate)) != VOS_STATUS_SUCCESS) |
| return (eHAL_STATUS_FAILURE); |
| } |
| } |
| } |
| |
| return VOS_STATUS_SUCCESS; |
| } |
| |
| VOS_STATUS vos_nv_close(void) |
| { |
| VOS_STATUS status = VOS_STATUS_SUCCESS; |
| v_CONTEXT_t pVosContext= NULL; |
| /*Get the global context */ |
| pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS, NULL); |
| status = hdd_release_firmware(WLAN_NV_FILE, ((VosContextType*)(pVosContext))->pHDDContext); |
| if ( !VOS_IS_STATUS_SUCCESS( status )) |
| { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| "%s : vos_open failed\n",__func__); |
| return VOS_STATUS_E_FAILURE; |
| } |
| vos_mem_free(pnvEFSTable); |
| gnvEFSTable=NULL; |
| return VOS_STATUS_SUCCESS; |
| } |
| /**------------------------------------------------------------------------ |
| \brief vos_nv_getRegDomainFromCountryCode() - get the regulatory domain of |
| a country given its country code |
| The \a vos_nv_getRegDomainFromCountryCode() returns the regulatory domain of |
| a country given its country code. This is done from reading a cached |
| copy of the binary file. |
| \param pRegDomain - pointer to regulatory domain |
| \param countryCode - country code |
| \return VOS_STATUS_SUCCESS - regulatory domain is found for the given country |
| VOS_STATUS_E_FAULT - invalid pointer error |
| VOS_STATUS_E_EMPTY - country code table is empty |
| VOS_STATUS_E_EXISTS - given country code does not exist in table |
| \sa |
| -------------------------------------------------------------------------*/ |
| VOS_STATUS vos_nv_getRegDomainFromCountryCode( v_REGDOMAIN_t *pRegDomain, |
| const v_COUNTRYCODE_t countryCode ) |
| { |
| int i; |
| // sanity checks |
| if (NULL == pRegDomain) |
| { |
| VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("Invalid reg domain pointer\r\n") ); |
| return VOS_STATUS_E_FAULT; |
| } |
| *pRegDomain = REGDOMAIN_COUNT; |
| |
| if (NULL == countryCode) |
| { |
| VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("Country code array is NULL\r\n") ); |
| return VOS_STATUS_E_FAULT; |
| } |
| if (0 == countryInfoTable.countryCount) |
| { |
| VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("Reg domain table is empty\r\n") ); |
| return VOS_STATUS_E_EMPTY; |
| } |
| // iterate the country info table until end of table or the country code |
| // is found |
| for (i = 0; i < countryInfoTable.countryCount && |
| REGDOMAIN_COUNT == *pRegDomain; i++) |
| { |
| if (memcmp(countryCode, countryInfoTable.countryInfo[i].countryCode, |
| VOS_COUNTRY_CODE_LEN) == 0) |
| { |
| // country code is found |
| *pRegDomain = countryInfoTable.countryInfo[i].regDomain; |
| } |
| } |
| if (REGDOMAIN_COUNT != *pRegDomain) |
| { |
| return VOS_STATUS_SUCCESS; |
| } |
| else |
| { |
| VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
| ("country code is not found\r\n")); |
| return VOS_STATUS_E_EXISTS; |
| } |
| } |
| /**------------------------------------------------------------------------ |
| \brief vos_nv_getSupportedCountryCode() - get the list of supported |
| country codes |
| The \a vos_nv_getSupportedCountryCode() encodes the list of supported |
| country codes with paddings in the provided buffer |
| \param pBuffer - pointer to buffer where supported country codes |
| and paddings are encoded; this may be set to NULL |
| if user wishes to query the required buffer size to |
| get the country code list |
| \param pBufferSize - this is the provided buffer size on input; |
| this is the required or consumed buffer size on output |
| \return VOS_STATUS_SUCCESS - country codes are successfully encoded |
| VOS_STATUS_E_NOMEM - country codes are not encoded because either |
| the buffer is NULL or buffer size is |
| sufficient |
| \sa |
| -------------------------------------------------------------------------*/ |
| VOS_STATUS vos_nv_getSupportedCountryCode( v_BYTE_t *pBuffer, v_SIZE_t *pBufferSize, |
| v_SIZE_t paddingSize ) |
| { |
| v_SIZE_t providedBufferSize = *pBufferSize; |
| int i; |
| // pBufferSize now points to the required buffer size |
| *pBufferSize = countryInfoTable.countryCount * (VOS_COUNTRY_CODE_LEN + paddingSize ); |
| if ( NULL == pBuffer || providedBufferSize < *pBufferSize ) |
| { |
| VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| ("Insufficient memory for country code list\r\n")); |
| return VOS_STATUS_E_NOMEM; |
| } |
| for (i = 0; i < countryInfoTable.countryCount; i++) |
| { |
| memcpy( pBuffer, countryInfoTable.countryInfo[i].countryCode, VOS_COUNTRY_CODE_LEN ); |
| pBuffer += (VOS_COUNTRY_CODE_LEN + paddingSize ); |
| } |
| return VOS_STATUS_SUCCESS; |
| } |
| /**------------------------------------------------------------------------ |
| \brief vos_nv_readTxAntennaCount() - return number of TX antenna |
| \param pTxAntennaCount - antenna count |
| \return status of the NV read operation |
| \sa |
| -------------------------------------------------------------------------*/ |
| VOS_STATUS vos_nv_readTxAntennaCount( v_U8_t *pTxAntennaCount ) |
| { |
| sNvFields fieldImage; |
| VOS_STATUS status; |
| status = vos_nv_read( VNV_FIELD_IMAGE, &fieldImage, NULL, |
| sizeof(fieldImage) ); |
| if (VOS_STATUS_SUCCESS == status) |
| { |
| *pTxAntennaCount = fieldImage.numOfTxChains; |
| } |
| return status; |
| } |
| /**------------------------------------------------------------------------ |
| \brief vos_nv_readRxAntennaCount() - return number of RX antenna |
| \param pRxAntennaCount - antenna count |
| \return status of the NV read operation |
| \sa |
| -------------------------------------------------------------------------*/ |
| VOS_STATUS vos_nv_readRxAntennaCount( v_U8_t *pRxAntennaCount ) |
| { |
| sNvFields fieldImage; |
| VOS_STATUS status; |
| status = vos_nv_read( VNV_FIELD_IMAGE, &fieldImage, NULL, |
| sizeof(fieldImage) ); |
| if (VOS_STATUS_SUCCESS == status) |
| { |
| *pRxAntennaCount = fieldImage.numOfRxChains; |
| } |
| return status; |
| } |
| |
| /**------------------------------------------------------------------------ |
| \brief vos_nv_readMacAddress() - return the MAC address |
| \param pMacAddress - MAC address |
| \return status of the NV read operation |
| \sa |
| -------------------------------------------------------------------------*/ |
| VOS_STATUS vos_nv_readMacAddress( v_MAC_ADDRESS_t pMacAddress ) |
| { |
| sNvFields fieldImage; |
| VOS_STATUS status; |
| status = vos_nv_read( VNV_FIELD_IMAGE, &fieldImage, NULL, |
| sizeof(fieldImage) ); |
| if (VOS_STATUS_SUCCESS == status) |
| { |
| memcpy( pMacAddress, fieldImage.macAddr, VOS_MAC_ADDRESS_LEN ); |
| } |
| else |
| { |
| //This part of the code can be removed when NV is programmed |
| const v_U8_t macAddr[VOS_MAC_ADDRESS_LEN] = VOS_HARD_CODED_MAC; |
| memcpy( pMacAddress, macAddr, VOS_MAC_ADDRESS_LEN ); |
| VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
| " fail to get MAC address from NV, hardcoded to %02X-%02X-%02X-%02X-%02X%02X", |
| macAddr[0], macAddr[1], macAddr[2], macAddr[3], macAddr[4], macAddr[5]); |
| status = VOS_STATUS_SUCCESS; |
| } |
| return status; |
| } |
| |
| /**------------------------------------------------------------------------ |
| |
| \brief vos_nv_readMultiMacAddress() - return the Multiple MAC addresses |
| |
| \param pMacAddress - MAC address |
| \param macCount - Count of valid MAC addresses to get from NV field |
| |
| \return status of the NV read operation |
| |
| \sa |
| |
| -------------------------------------------------------------------------*/ |
| VOS_STATUS vos_nv_readMultiMacAddress( v_U8_t *pMacAddress, |
| v_U8_t macCount ) |
| { |
| sNvFields fieldImage; |
| VOS_STATUS status; |
| v_U8_t countLoop; |
| v_U8_t *pNVMacAddress; |
| |
| if((0 == macCount) || (VOS_MAX_CONCURRENCY_PERSONA < macCount) || |
| (NULL == pMacAddress)) |
| { |
| VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| " Invalid Parameter from NV Client macCount %d, pMacAddress 0x%x", |
| macCount, pMacAddress); |
| } |
| |
| status = vos_nv_read( VNV_FIELD_IMAGE, &fieldImage, NULL, |
| sizeof(fieldImage) ); |
| if (VOS_STATUS_SUCCESS == status) |
| { |
| pNVMacAddress = fieldImage.macAddr; |
| for(countLoop = 0; countLoop < macCount; countLoop++) |
| { |
| vos_mem_copy(pMacAddress + (countLoop * VOS_MAC_ADDRESS_LEN), |
| pNVMacAddress + (countLoop * VOS_MAC_ADDRESS_LEN), |
| VOS_MAC_ADDRESS_LEN); |
| } |
| } |
| else |
| { |
| VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| "vos_nv_readMultiMacAddress Get NV Field Fail"); |
| } |
| |
| return status; |
| } |
| |
| /**------------------------------------------------------------------------ |
| \brief vos_nv_setValidity() - set the validity of an NV item. |
| The \a vos_nv_setValidity() validates and invalidates an NV item. The |
| validity information is stored in NV memory. |
| One would get the VOS_STATUS_E_EXISTS error when reading an invalid item. |
| An item becomes valid when one has written to it successfully. |
| \param type - NV item type |
| \param itemIsValid - boolean value indicating the item's validity |
| \return VOS_STATUS_SUCCESS - validity is set successfully |
| VOS_STATUS_E_INVAL - one of the parameters is invalid |
| VOS_STATUS_E_FAILURE - unknown error |
| \sa |
| -------------------------------------------------------------------------*/ |
| #ifndef WLAN_FTM_STUB |
| |
| VOS_STATUS vos_nv_setValidity( VNV_TYPE type, v_BOOL_t itemIsValid ) |
| { |
| v_U32_t lastNvValidityBitmap; |
| v_U32_t newNvValidityBitmap; |
| VOS_STATUS status = VOS_STATUS_SUCCESS; |
| |
| // check if the current NV type is valid |
| if (VNV_TYPE_COUNT <= type) |
| { |
| VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("%s: invalid type=%d"), __FUNCTION__, type ); |
| return VOS_STATUS_E_INVAL; |
| } |
| // read the validity bitmap |
| lastNvValidityBitmap = gnvEFSTable->nvValidityBitmap; |
| // modify the validity bitmap |
| if (itemIsValid) |
| { |
| newNvValidityBitmap = lastNvValidityBitmap | (1 << type); |
| // commit to NV store if bitmap has been modified |
| if (newNvValidityBitmap != lastNvValidityBitmap) |
| { |
| gnvEFSTable->nvValidityBitmap = newNvValidityBitmap; |
| } |
| } |
| else |
| { |
| newNvValidityBitmap = lastNvValidityBitmap & (~(1 << type)); |
| if (newNvValidityBitmap != lastNvValidityBitmap) |
| { |
| gnvEFSTable->nvValidityBitmap = newNvValidityBitmap; |
| status = wlan_write_to_efs((v_U8_t*)gnvEFSTable,sizeof(nvEFSTable_t)); |
| if (! VOS_IS_STATUS_SUCCESS(status)) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, ("vos_nv_write_to_efs failed!!!\r\n")); |
| status = VOS_STATUS_E_FAULT; |
| } |
| } |
| } |
| |
| return status; |
| } |
| #endif |
| /**------------------------------------------------------------------------ |
| \brief vos_nv_getValidity() - get the validity of an NV item. |
| The \a vos_nv_getValidity() indicates if an NV item is valid. The |
| validity information is stored in NV memory. |
| One would get the VOS_STATUS_E_EXISTS error when reading an invalid item. |
| An item becomes valid when one has written to it successfully. |
| \param type - NV item type |
| \param pItemIsValid- pointer to the boolean value indicating the item's |
| validity |
| \return VOS_STATUS_SUCCESS - validity is determined successfully |
| VOS_STATUS_E_INVAL - one of the parameters is invalid |
| VOS_STATUS_E_FAILURE - unknown error |
| \sa |
| -------------------------------------------------------------------------*/ |
| VOS_STATUS vos_nv_getValidity( VNV_TYPE type, v_BOOL_t *pItemIsValid ) |
| { |
| v_U32_t nvValidityBitmap = gnvEFSTable->nvValidityBitmap; |
| // check if the current NV type is valid |
| if (VNV_TYPE_COUNT <= type) |
| { |
| VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("%s: invalid type=%d"), __FUNCTION__, type ); |
| return VOS_STATUS_E_INVAL; |
| } |
| *pItemIsValid = (v_BOOL_t)((nvValidityBitmap >> type) & 1); |
| return VOS_STATUS_SUCCESS; |
| } |
| /**------------------------------------------------------------------------ |
| \brief vos_nv_read() - read a NV item to an output buffer |
| The \a vos_nv_read() reads a NV item to an output buffer. If the item is |
| an array, this function would read the entire array. One would get a |
| VOS_STATUS_E_EXISTS error when reading an invalid item. |
| For error conditions of VOS_STATUS_E_EXISTS and VOS_STATUS_E_FAILURE, |
| if a default buffer is provided (with a non-NULL value), |
| the default buffer content is copied to the output buffer. |
| \param type - NV item type |
| \param outputBuffer - output buffer |
| \param defaultBuffer - default buffer |
| \param bufferSize - output buffer size |
| \return VOS_STATUS_SUCCESS - NV item is read successfully |
| VOS_STATUS_E_INVAL - one of the parameters is invalid |
| VOS_STATUS_E_FAULT - defaultBuffer point is NULL |
| VOS_STATUS_E_EXISTS - NV type is unsupported |
| VOS_STATUS_E_FAILURE - unknown error |
| \sa |
| -------------------------------------------------------------------------*/ |
| VOS_STATUS vos_nv_read( VNV_TYPE type, v_VOID_t *outputVoidBuffer, |
| v_VOID_t *defaultBuffer, v_SIZE_t bufferSize ) |
| { |
| VOS_STATUS status = VOS_STATUS_SUCCESS; |
| v_SIZE_t itemSize; |
| v_BOOL_t itemIsValid = VOS_TRUE; |
| |
| // sanity check |
| if (VNV_TYPE_COUNT <= type) |
| { |
| VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("%s: invalid type=%d"), __FUNCTION__, type ); |
| return VOS_STATUS_E_INVAL; |
| } |
| if (NULL == outputVoidBuffer) |
| { |
| VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("Buffer provided is NULL\r\n") ); |
| return VOS_STATUS_E_FAULT; |
| } |
| if (0 == bufferSize) |
| { |
| VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("NV type=%d is invalid\r\n"), type ); |
| return VOS_STATUS_E_INVAL; |
| } |
| // check if the NV item has valid data |
| status = vos_nv_getValidity( type, &itemIsValid ); |
| if (!itemIsValid) |
| { |
| VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
| "NV type=%d does not have valid data\r\n", type ); |
| return VOS_STATUS_E_EMPTY; |
| } |
| switch(type) |
| { |
| case VNV_FIELD_IMAGE: |
| itemSize = sizeof(gnvEFSTable->halnv.fields); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(outputVoidBuffer,&gnvEFSTable->halnv.fields,bufferSize); |
| } |
| break; |
| case VNV_RATE_TO_POWER_TABLE: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.pwrOptimum); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.pwrOptimum[0],bufferSize); |
| } |
| break; |
| case VNV_REGULARTORY_DOMAIN_TABLE: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.regDomains); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.regDomains[0],bufferSize); |
| } |
| break; |
| case VNV_DEFAULT_LOCATION: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.defaultCountryTable); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.defaultCountryTable,bufferSize); |
| } |
| break; |
| case VNV_TPC_POWER_TABLE: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.plutCharacterized); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.plutCharacterized[0],bufferSize); |
| } |
| break; |
| case VNV_TPC_PDADC_OFFSETS: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.plutPdadcOffset); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.plutPdadcOffset[0],bufferSize); |
| } |
| break; |
| case VNV_RSSI_CHANNEL_OFFSETS: |
| |
| itemSize = sizeof(gnvEFSTable->halnv.tables.rssiChanOffsets); |
| |
| if(bufferSize != itemSize) { |
| |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.rssiChanOffsets[0],bufferSize); |
| } |
| break; |
| case VNV_RF_CAL_VALUES: |
| |
| itemSize = sizeof(gnvEFSTable->halnv.tables.rFCalValues); |
| |
| if(bufferSize != itemSize) { |
| |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.rFCalValues,bufferSize); |
| } |
| break; |
| case VNV_ANTENNA_PATH_LOSS: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.antennaPathLoss); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.antennaPathLoss[0],bufferSize); |
| } |
| break; |
| case VNV_PACKET_TYPE_POWER_LIMITS: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.pktTypePwrLimits); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.pktTypePwrLimits[0][0],bufferSize); |
| } |
| break; |
| case VNV_OFDM_CMD_PWR_OFFSET: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.ofdmCmdPwrOffset); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.ofdmCmdPwrOffset,bufferSize); |
| } |
| break; |
| case VNV_TX_BB_FILTER_MODE: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.txbbFilterMode); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.txbbFilterMode,bufferSize); |
| } |
| break; |
| |
| #ifdef FEATURE_WLAN_NON_INTEGRATED_SOC |
| case VNV_FREQUENCY_FOR_1_3V_SUPPLY: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.freqFor1p3VSupply); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.freqFor1p3VSupply,bufferSize); |
| } |
| break; |
| #endif /* FEATURE_WLAN_NON_INTEGRATED_SOC */ |
| |
| case VNV_TABLE_VIRTUAL_RATE: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.pwrOptimum_virtualRate); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(outputVoidBuffer,&gnvEFSTable->halnv.tables.pwrOptimum_virtualRate,bufferSize); |
| } |
| break; |
| |
| default: |
| break; |
| } |
| return status; |
| } |
| #ifndef WLAN_FTM_STUB |
| |
| /**------------------------------------------------------------------------ |
| \brief vos_nv_write() - write to a NV item from an input buffer |
| The \a vos_nv_write() writes to a NV item from an input buffer. This would |
| validate the NV item if the write operation is successful. |
| \param type - NV item type |
| \param inputBuffer - input buffer |
| \param inputBufferSize - input buffer size |
| \return VOS_STATUS_SUCCESS - NV item is read successfully |
| VOS_STATUS_E_INVAL - one of the parameters is invalid |
| VOS_STATUS_E_FAULT - outputBuffer pointer is NULL |
| VOS_STATUS_E_EXISTS - NV type is unsupported |
| VOS_STATUS_E_FAILURE - unknown error |
| \sa |
| -------------------------------------------------------------------------*/ |
| VOS_STATUS vos_nv_write( VNV_TYPE type, v_VOID_t *inputVoidBuffer, |
| v_SIZE_t bufferSize ) |
| { |
| VOS_STATUS status = VOS_STATUS_SUCCESS; |
| v_SIZE_t itemSize; |
| |
| // sanity check |
| if (VNV_TYPE_COUNT <= type) |
| { |
| VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("%s: invalid type=%d"), __FUNCTION__, type ); |
| return VOS_STATUS_E_INVAL; |
| } |
| if (NULL == inputVoidBuffer) |
| { |
| VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("Buffer provided is NULL\r\n") ); |
| return VOS_STATUS_E_FAULT; |
| } |
| if (0 == bufferSize) |
| { |
| VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("NV type=%d is invalid\r\n"), type ); |
| return VOS_STATUS_E_INVAL; |
| } |
| switch(type) |
| { |
| case VNV_FIELD_IMAGE: |
| itemSize = sizeof(gnvEFSTable->halnv.fields); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(&gnvEFSTable->halnv.fields,inputVoidBuffer,bufferSize); |
| } |
| break; |
| case VNV_RATE_TO_POWER_TABLE: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.pwrOptimum); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(&gnvEFSTable->halnv.tables.pwrOptimum[0],inputVoidBuffer,bufferSize); |
| } |
| break; |
| case VNV_REGULARTORY_DOMAIN_TABLE: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.regDomains); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(&gnvEFSTable->halnv.tables.regDomains[0],inputVoidBuffer,bufferSize); |
| } |
| break; |
| case VNV_DEFAULT_LOCATION: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.defaultCountryTable); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(&gnvEFSTable->halnv.tables.defaultCountryTable,inputVoidBuffer,bufferSize); |
| } |
| break; |
| case VNV_TPC_POWER_TABLE: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.plutCharacterized); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(&gnvEFSTable->halnv.tables.plutCharacterized[0],inputVoidBuffer,bufferSize); |
| } |
| break; |
| case VNV_TPC_PDADC_OFFSETS: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.plutPdadcOffset); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(&gnvEFSTable->halnv.tables.plutPdadcOffset[0],inputVoidBuffer,bufferSize); |
| } |
| break; |
| case VNV_RSSI_CHANNEL_OFFSETS: |
| |
| itemSize = sizeof(gnvEFSTable->halnv.tables.rssiChanOffsets); |
| |
| if(bufferSize != itemSize) { |
| |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(&gnvEFSTable->halnv.tables.rssiChanOffsets[0],inputVoidBuffer,bufferSize); |
| } |
| break; |
| case VNV_RF_CAL_VALUES: |
| |
| itemSize = sizeof(gnvEFSTable->halnv.tables.rFCalValues); |
| |
| if(bufferSize != itemSize) { |
| |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(&gnvEFSTable->halnv.tables.rFCalValues,inputVoidBuffer,bufferSize); |
| } |
| break; |
| case VNV_ANTENNA_PATH_LOSS: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.antennaPathLoss); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(&gnvEFSTable->halnv.tables.antennaPathLoss[0],inputVoidBuffer,bufferSize); |
| } |
| break; |
| |
| case VNV_PACKET_TYPE_POWER_LIMITS: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.pktTypePwrLimits); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(&gnvEFSTable->halnv.tables.pktTypePwrLimits[0][0],inputVoidBuffer,bufferSize); |
| } |
| break; |
| |
| case VNV_OFDM_CMD_PWR_OFFSET: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.ofdmCmdPwrOffset); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(&gnvEFSTable->halnv.tables.ofdmCmdPwrOffset,inputVoidBuffer,bufferSize); |
| } |
| break; |
| |
| case VNV_TX_BB_FILTER_MODE: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.txbbFilterMode); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(&gnvEFSTable->halnv.tables.txbbFilterMode,inputVoidBuffer,bufferSize); |
| } |
| break; |
| |
| #ifdef FEATURE_WLAN_NON_INTEGRATED_SOC |
| case VNV_FREQUENCY_FOR_1_3V_SUPPLY: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.freqFor1p3VSupply); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(&gnvEFSTable->halnv.tables.freqFor1p3VSupply,inputVoidBuffer,bufferSize); |
| } |
| break; |
| #endif /* FEATURE_WLAN_NON_INTEGRATED_SOC */ |
| |
| case VNV_TABLE_VIRTUAL_RATE: |
| itemSize = sizeof(gnvEFSTable->halnv.tables.pwrOptimum_virtualRate); |
| if(bufferSize != itemSize) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| ("type = %d buffer size=%d is less than data size=%d\r\n"),type, bufferSize, |
| itemSize); |
| status = VOS_STATUS_E_INVAL; |
| } |
| else { |
| memcpy(&gnvEFSTable->halnv.tables.pwrOptimum_virtualRate,inputVoidBuffer,bufferSize); |
| } |
| break; |
| |
| default: |
| break; |
| } |
| if (VOS_STATUS_SUCCESS == status) |
| { |
| // set NV item to have valid data |
| status = vos_nv_setValidity( type, VOS_TRUE ); |
| if (! VOS_IS_STATUS_SUCCESS(status)) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, ("vos_nv_setValidity failed!!!\r\n")); |
| status = VOS_STATUS_E_FAULT; |
| } |
| status = wlan_write_to_efs((v_U8_t*)gnvEFSTable,sizeof(nvEFSTable_t)); |
| |
| if (! VOS_IS_STATUS_SUCCESS(status)) { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, ("vos_nv_write_to_efs failed!!!\r\n")); |
| status = VOS_STATUS_E_FAULT; |
| } |
| } |
| return status; |
| } |
| #endif |
| |
| /**------------------------------------------------------------------------ |
| \brief vos_nv_getChannelListWithPower() - function to return the list of |
| supported channels with the power limit info too. |
| \param pChannels20MHz - list of 20 Mhz channels |
| \param pNum20MHzChannelsFound - number of 20 Mhz channels |
| \param pChannels40MHz - list of 20 Mhz channels |
| \param pNum40MHzChannelsFound - number of 20 Mhz channels |
| \return status of the NV read operation |
| \Note: 40Mhz not currently supported |
| \sa |
| -------------------------------------------------------------------------*/ |
| VOS_STATUS vos_nv_getChannelListWithPower(tChannelListWithPower *channels20MHz /*[NUM_LEGIT_RF_CHANNELS] */, |
| tANI_U8 *num20MHzChannelsFound, |
| tChannelListWithPower *channels40MHz /*[NUM_CHAN_BOND_CHANNELS] */, |
| tANI_U8 *num40MHzChannelsFound |
| ) |
| { |
| VOS_STATUS status = VOS_STATUS_SUCCESS; |
| int i, count; |
| |
| //TODO: Dont want to use pMac here...can we instead store the curRegDomain in NV |
| // or pass it as a parameter to NV from SME? |
| |
| if( channels20MHz && num20MHzChannelsFound ) |
| { |
| count = 0; |
| for( i = 0; i <= RF_CHAN_14; i++ ) |
| { |
| if( regChannels[i].enabled ) |
| { |
| channels20MHz[count].chanId = rfChannels[i].channelNum; |
| channels20MHz[count++].pwr = regChannels[i].pwrLimit; |
| } |
| } |
| #ifdef FEATURE_WLAN_INTEGRATED_SOC |
| for( i = RF_CHAN_36; i <= RF_CHAN_165; i++ ) |
| { |
| if( regChannels[i].enabled ) |
| { |
| channels20MHz[count].chanId = rfChannels[i].channelNum; |
| channels20MHz[count++].pwr = regChannels[i].pwrLimit; |
| } |
| } |
| #endif |
| *num20MHzChannelsFound = (tANI_U8)count; |
| } |
| |
| if( channels40MHz && num40MHzChannelsFound ) |
| { |
| count = 0; |
| #ifdef FEATURE_WLAN_INTEGRATED_SOC |
| //center channels for 2.4 Ghz 40 MHz channels |
| for( i = RF_CHAN_BOND_3; i <= RF_CHAN_BOND_11; i++ ) |
| { |
| |
| if( regChannels[i].enabled ) |
| { |
| channels40MHz[count].chanId = rfChannels[i].channelNum; |
| channels40MHz[count++].pwr = regChannels[i].pwrLimit; |
| } |
| } |
| //center channels for 5 Ghz 40 MHz channels |
| for( i = RF_CHAN_BOND_38; i <= RF_CHAN_BOND_163; i++ ) |
| { |
| |
| if( regChannels[i].enabled ) |
| { |
| channels40MHz[count].chanId = rfChannels[i].channelNum; |
| channels40MHz[count++].pwr = regChannels[i].pwrLimit; |
| } |
| } |
| #endif |
| *num40MHzChannelsFound = (tANI_U8)count; |
| } |
| return (status); |
| } |
| |
| /**------------------------------------------------------------------------ |
| \brief vos_nv_getDefaultRegDomain() - return the default regulatory domain |
| \return default regulatory domain |
| \sa |
| -------------------------------------------------------------------------*/ |
| |
| v_REGDOMAIN_t vos_nv_getDefaultRegDomain( void ) |
| { |
| return countryInfoTable.countryInfo[0].regDomain; |
| } |
| |
| /**------------------------------------------------------------------------ |
| \brief vos_nv_getSupportedChannels() - function to return the list of |
| supported channels |
| \param p20MhzChannels - list of 20 Mhz channels |
| \param pNum20MhzChannels - number of 20 Mhz channels |
| \param p40MhzChannels - list of 40 Mhz channels |
| \param pNum40MhzChannels - number of 40 Mhz channels |
| \return status of the NV read operation |
| \Note: 40Mhz not currently supported |
| \sa |
| -------------------------------------------------------------------------*/ |
| VOS_STATUS vos_nv_getSupportedChannels( v_U8_t *p20MhzChannels, int *pNum20MhzChannels, |
| v_U8_t *p40MhzChannels, int *pNum40MhzChannels) |
| { |
| VOS_STATUS status = VOS_STATUS_E_INVAL; |
| int i, count = 0; |
| |
| if( p20MhzChannels && pNum20MhzChannels ) |
| { |
| if( *pNum20MhzChannels >= NUM_RF_CHANNELS ) |
| { |
| for( i = 0; i <= RF_CHAN_14; i++ ) |
| { |
| p20MhzChannels[count++] = rfChannels[i].channelNum; |
| } |
| #ifdef FEATURE_WLAN_INTEGRATED_SOC |
| for( i = RF_CHAN_36; i <= RF_CHAN_165; i++ ) |
| { |
| p20MhzChannels[count++] = rfChannels[i].channelNum; |
| } |
| #endif |
| status = VOS_STATUS_SUCCESS; |
| } |
| *pNum20MhzChannels = count; |
| } |
| |
| return (status); |
| } |
| |
| /**------------------------------------------------------------------------ |
| \brief vos_nv_readDefaultCountryTable() - return the default Country table |
| \param table data - a union to return the default country table data in. |
| \return status of the NV read operation |
| \sa |
| -------------------------------------------------------------------------*/ |
| VOS_STATUS vos_nv_readDefaultCountryTable( uNvTables *tableData ) |
| { |
| |
| VOS_STATUS status; |
| |
| status = vos_nv_read( VNV_DEFAULT_LOCATION, tableData, NULL, sizeof(sDefaultCountry) ); |
| |
| return status; |
| } |
| |
| /**------------------------------------------------------------------------ |
| \brief vos_nv_getBuffer - |
| \param pBuffer - to return the buffer address |
| pSize - buffer size. |
| \return status of the NV read operation |
| \sa |
| -------------------------------------------------------------------------*/ |
| VOS_STATUS vos_nv_getNVBuffer(v_VOID_t **pNvBuffer,v_SIZE_t *pSize) |
| { |
| |
| /* Send the NV structure and size */ |
| *pNvBuffer = (v_VOID_t *)(&pnvEFSTable->halnv); |
| *pSize = sizeof(sHalNv); |
| |
| return VOS_STATUS_SUCCESS; |
| } |
| |
| #ifdef FEATURE_WLAN_INTEGRATED_SOC |
| /**------------------------------------------------------------------------ |
| \brief vos_nv_setRegDomain - |
| \param clientCtxt - Client Context, Not used for PRIMA |
| regId - Regulatory Domain ID |
| \return status set REG domain operation |
| \sa |
| -------------------------------------------------------------------------*/ |
| VOS_STATUS vos_nv_setRegDomain(void * clientCtxt, v_REGDOMAIN_t regId) |
| { |
| /* Client Context Argumant not used for PRIMA */ |
| if(regId >= REGDOMAIN_COUNT) |
| { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| "VOS set reg domain, invalid REG domain ID %d", regId); |
| return VOS_STATUS_E_INVAL; |
| } |
| |
| /* Set correct channel information based on REG Domain */ |
| regChannels = pnvEFSTable->halnv.tables.regDomains[regId].channels; |
| |
| return VOS_STATUS_SUCCESS; |
| } |
| |
| /**------------------------------------------------------------------------ |
| \brief vos_nv_getChannelEnabledState - |
| \param rfChannel - input channel enum to know evabled state |
| \return eNVChannelEnabledType enabled state for channel |
| * enabled |
| * disabled |
| * DFS |
| \sa |
| -------------------------------------------------------------------------*/ |
| eNVChannelEnabledType vos_nv_getChannelEnabledState |
| ( |
| v_U32_t rfChannel |
| ) |
| { |
| v_U32_t channelLoop; |
| eRfChannels channelEnum = INVALID_RF_CHANNEL; |
| |
| for(channelLoop = 0; channelLoop <= RF_CHAN_165; channelLoop++) |
| { |
| if(rfChannels[channelLoop].channelNum == rfChannel) |
| { |
| channelEnum = (eRfChannels)channelLoop; |
| break; |
| } |
| } |
| |
| if(INVALID_RF_CHANNEL == channelEnum) |
| { |
| VOS_TRACE(VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_ERROR, |
| "vos_nv_getChannelEnabledState, invalid cahnnel %d", rfChannel); |
| return NV_CHANNEL_INVALID; |
| } |
| |
| return regChannels[channelEnum].enabled; |
| } |
| #endif /* FEATURE_WLAN_NON_INTEGRATED_SOC */ |