drivers/net/wireless/combo_mt66xx/mt6620/wlan/mgmt/rlm_domain.c

   1 /*
   2 ** $Id: //Department/DaVinci/BRANCHES/MT6620_WIFI_DRIVER_V2_3/mgmt/rlm_domain.c#1 $
   3 */
   4
   5 /*! \file   "rlm_domain.c"
   6     \brief
   7
   8 */
   9
  10
  11
  12 /*
  13 ** $Log: rlm_domain.c $
  14  *
  15  * 11 10 2011 cm.chang
  16  * NULL
  17  * Modify debug message for XLOG
  18  *
  19  * 09 29 2011 cm.chang
  20  * NULL
  21  * Change the function prototype of rlmDomainGetChnlList()
  22  *
  23  * 09 23 2011 cm.chang
  24  * [WCXRP00000969] [MT6620 Wi-Fi][Driver][FW] Channel list for 5G band based on country code
  25  * Let channel number to zero if band is illegal
  26  *
  27  * 09 22 2011 cm.chang
  28  * [WCXRP00000969] [MT6620 Wi-Fi][Driver][FW] Channel list for 5G band based on country code
  29  * Exclude channel list with illegal band
  30  *
  31  * 09 15 2011 cm.chang
  32  * [WCXRP00000969] [MT6620 Wi-Fi][Driver][FW] Channel list for 5G band based on country code
  33  * Use defined country group to have a change to add new group
  34  *
  35  * 09 08 2011 cm.chang
  36  * [WCXRP00000969] [MT6620 Wi-Fi][Driver][FW] Channel list for 5G band based on country code
  37  * Use new fields ucChannelListMap and ucChannelListIndex in NVRAM
  38  *
  39  * 08 31 2011 cm.chang
  40  * [WCXRP00000969] [MT6620 Wi-Fi][Driver][FW] Channel list for 5G band based on country code
  41  * .
  42  *
  43  * 06 01 2011 cm.chang
  44  * [WCXRP00000756] [MT6620 Wi-Fi][Driver] 1. AIS follow channel of BOW 2. Provide legal channel function
  45  * Provide legal channel function based on domain
  46  *
  47  * 03 19 2011 yuche.tsai
  48  * [WCXRP00000584] [Volunteer Patch][MT6620][Driver] Add beacon timeout support for WiFi Direct.
  49  * Add beacon timeout support for WiFi Direct Network.
  50  *
  51  * 03 02 2011 terry.wu
  52  * [WCXRP00000505] [MT6620 Wi-Fi][Driver/FW] WiFi Direct Integration
  53  * Export rlmDomainGetDomainInfo for p2p driver.
  54  *
  55  * 01 12 2011 cm.chang
  56  * [WCXRP00000354] [MT6620 Wi-Fi][Driver][FW] Follow NVRAM bandwidth setting
  57  * User-defined bandwidth is for 2.4G and 5G individually
  58  *
  59  * 12 07 2010 cm.chang
  60  * [WCXRP00000238] MT6620 Wi-Fi][Driver][FW] Support regulation domain setting from NVRAM and supplicant
  61  * 1. Country code is from NVRAM or supplicant
  62  * 2. Change band definition in CMD/EVENT.
  63  *
  64  * 07 08 2010 cp.wu
  65  *
  66  * [WPD00003833] [MT6620 and MT5931] Driver migration - move to new repository.
  67  *
  68  * 07 08 2010 cm.chang
  69  * [WPD00003841][LITE Driver] Migrate RLM/CNM to host driver
  70  * Check draft RLM code for HT cap
  71  *
  72  * 03 25 2010 cm.chang
  73  * [BORA00000018]Integrate WIFI part into BORA for the 1st time
  74  * Filter out not supported RF freq when reporting available chnl list
  75  *
  76  * 01 22 2010 cm.chang
  77  * [BORA00000018]Integrate WIFI part into BORA for the 1st time
  78  * Support protection and bandwidth switch
  79  *
  80  * 01 13 2010 cm.chang
  81  * [BORA00000018]Integrate WIFI part into BORA for the 1st time
  82  * Provide query function about full channle list.
  83  *
  84  * Dec 1 2009 mtk01104
  85  * [BORA00000018] Integrate WIFI part into BORA for the 1st time
  86  *
  87  *
  88 **
  89 */
  90
  91 /*******************************************************************************
  92 *                         C O M P I L E R   F L A G S
  93 ********************************************************************************
  94 */
  95
  96 /*******************************************************************************
  97 *                    E X T E R N A L   R E F E R E N C E S
  98 ********************************************************************************
  99 */
 100 #include "precomp.h"
 101
 102 /*******************************************************************************
 103 *                              C O N S T A N T S
 104 ********************************************************************************
 105 */
 106
 107 /*******************************************************************************
 108 *                             D A T A   T Y P E S
 109 ********************************************************************************
 110 */
 111
 112 /*******************************************************************************
 113 *                            P U B L I C   D A T A
 114 ********************************************************************************
 115 */
 116
 117 /* The following country or domain shall be set from host driver.
 118  * And host driver should pass specified DOMAIN_INFO_ENTRY to MT6620 as
 119  * the channel list of being a STA to do scanning/searching AP or being an
 120  * AP to choose an adequate channel if auto-channel is set.
 121  */
 122
 123 /* Define mapping tables between country code and its channel set
 124  */
 125 static const UINT_16     g_u2CountryGroup0[] =
 126 {
 127     COUNTRY_CODE_US, COUNTRY_CODE_BS, COUNTRY_CODE_BB, COUNTRY_CODE_BO, COUNTRY_CODE_DM,
 128     COUNTRY_CODE_DO, COUNTRY_CODE_HT, COUNTRY_CODE_PR, COUNTRY_CODE_TH, COUNTRY_CODE_TW,
 129     COUNTRY_CODE_AI, COUNTRY_CODE_AG, COUNTRY_CODE_AW, COUNTRY_CODE_BM, COUNTRY_CODE_CU,
 130     COUNTRY_CODE_GD, COUNTRY_CODE_GY, COUNTRY_CODE_JM, COUNTRY_CODE_KN, COUNTRY_CODE_LC,
 131     COUNTRY_CODE_VC, COUNTRY_CODE_TT, COUNTRY_CODE_SR
 132 };
 133 static const UINT_16     g_u2CountryGroup1[] =
 134 {
 135     COUNTRY_CODE_BR, COUNTRY_CODE_EC, COUNTRY_CODE_HK, COUNTRY_CODE_MX, COUNTRY_CODE_PE,
 136     COUNTRY_CODE_CR, COUNTRY_CODE_MD, COUNTRY_CODE_NI, COUNTRY_CODE_PZ
 137 };
 138 static const UINT_16     g_u2CountryGroup2[] = {COUNTRY_CODE_CO, COUNTRY_CODE_PY};
 139 static const UINT_16     g_u2CountryGroup3[] = {COUNTRY_CODE_JP};
 140 static const UINT_16     g_u2CountryGroup4[] =
 141 {
 142     COUNTRY_CODE_CN, COUNTRY_CODE_UY, COUNTRY_CODE_MA
 143 };
 144 static const UINT_16     g_u2CountryGroup5[] = {COUNTRY_CODE_AR};
 145 static const UINT_16     g_u2CountryGroup6[] = {COUNTRY_CODE_AU, COUNTRY_CODE_NZ};
 146 static const UINT_16     g_u2CountryGroup7[] = {COUNTRY_CODE_RU};
 147 static const UINT_16     g_u2CountryGroup8[] =
 148 {
 149     COUNTRY_CODE_ID, COUNTRY_CODE_HN, COUNTRY_CODE_PG, COUNTRY_CODE_PK
 150 };
 151 static const UINT_16     g_u2CountryGroup9[] = {COUNTRY_CODE_CA};
 152 static const UINT_16     g_u2CountryGroup10[] =
 153 {
 154     COUNTRY_CODE_CL, COUNTRY_CODE_IN, COUNTRY_CODE_SA, COUNTRY_CODE_SG, COUNTRY_CODE_VE,
 155     COUNTRY_CODE_MY, COUNTRY_CODE_VN, COUNTRY_CODE_EG
 156 };
 157 static const UINT_16     g_u2CountryGroup11[] = {COUNTRY_CODE_IL, COUNTRY_CODE_UA};
 158 static const UINT_16     g_u2CountryGroup12[] = {COUNTRY_CODE_JO, COUNTRY_CODE_KW};
 159 static const UINT_16     g_u2CountryGroup13[] = {COUNTRY_CODE_KR, COUNTRY_CODE_OM};
 160 static const UINT_16     g_u2CountryGroup14[] =
 161 {
 162     COUNTRY_CODE_EU
 163     /* When country code is not found, this domain info will be used.
 164      * So mark all country codes to reduce search time. 20110908
 165      */
 166     /*, COUNTRY_CODE_PH, COUNTRY_CODE_TR, COUNTRY_CODE_IR, COUNTRY_CODE_BY,
 167     COUNTRY_CODE_LK */
 168 };
 169
 170
 171 DOMAIN_INFO_ENTRY arSupportedRegDomains[] = {
 172     {
 173         (PUINT_16) g_u2CountryGroup0, sizeof(g_u2CountryGroup0) / 2,
 174         {
 175             {  81, BAND_2G4, CHNL_SPAN_5,    1,  11,  FALSE }, /* CH_SET_2G4_1_11 */
 176
 177             { 115, BAND_5G,  CHNL_SPAN_20,  36,   4,  FALSE }, /* CH_SET_UNII_LOW_36_48 */
 178             { 118, BAND_5G,  CHNL_SPAN_20,  52,   4,  FALSE }, /* CH_SET_UNII_MID_52_64 */
 179             { 121, BAND_5G,  CHNL_SPAN_20, 100,  11,  FALSE }, /* CH_SET_UNII_WW_100_140 */
 180             { 125, BAND_5G,  CHNL_SPAN_20, 149,   5,  FALSE }, /* CH_SET_UNII_UPPER_149_165 */
 181             {   0, BAND_NULL,           0,   0,   0,  FALSE }
 182         }
 183     },
 184     {
 185         (PUINT_16) g_u2CountryGroup1, sizeof(g_u2CountryGroup1) / 2,
 186         {
 187             {  81, BAND_2G4, CHNL_SPAN_5,    1,  13,  FALSE }, /* CH_SET_2G4_1_13 */
 188
 189             { 115, BAND_5G,  CHNL_SPAN_20,  36,   4,  FALSE }, /* CH_SET_UNII_LOW_36_48 */
 190             { 118, BAND_5G,  CHNL_SPAN_20,  52,   4,  FALSE }, /* CH_SET_UNII_MID_52_64 */
 191             { 121, BAND_5G,  CHNL_SPAN_20, 100,  11,  FALSE }, /* CH_SET_UNII_WW_100_140 */
 192             { 125, BAND_5G,  CHNL_SPAN_20, 149,   5,  FALSE }, /* CH_SET_UNII_UPPER_149_165 */
 193             {   0, BAND_NULL,           0,   0,   0,  FALSE }
 194         }
 195     },
 196     {
 197         (PUINT_16) g_u2CountryGroup2, sizeof(g_u2CountryGroup2) / 2,
 198         {
 199             {  81, BAND_2G4, CHNL_SPAN_5,    1,  13,  FALSE }, /* CH_SET_2G4_1_13 */
 200
 201             { 115, BAND_5G,  CHNL_SPAN_20,  36,   4,  FALSE }, /* CH_SET_UNII_LOW_36_48 */
 202             { 118, BAND_5G,  CHNL_SPAN_20,  52,   4,  FALSE }, /* CH_SET_UNII_MID_52_64 */
 203             { 121, BAND_5G,  CHNL_SPAN_20, 100,  11,  FALSE }, /* CH_SET_UNII_WW_100_140 */
 204             { 125, BAND_NULL,           0,   0,   0,  FALSE }, /* CH_SET_UNII_UPPER_NA */
 205             {   0, BAND_NULL,           0,   0,   0,  FALSE }
 206         }
 207     },
 208     {
 209         (PUINT_16) g_u2CountryGroup3, sizeof(g_u2CountryGroup3) / 2,
 210         {
 211             {  81, BAND_2G4, CHNL_SPAN_5,    1,  13,  FALSE }, /* CH_SET_2G4_1_14 */
 212             {  82, BAND_2G4, CHNL_SPAN_5,   14,   1,  FALSE },
 213
 214             { 115, BAND_5G,  CHNL_SPAN_20,  36,   4,  FALSE }, /* CH_SET_UNII_LOW_36_48 */
 215             { 118, BAND_5G,  CHNL_SPAN_20,  52,   4,  FALSE }, /* CH_SET_UNII_MID_52_64 */
 216             { 121, BAND_5G,  CHNL_SPAN_20, 100,  11,  FALSE }, /* CH_SET_UNII_WW_100_140 */
 217             { 125, BAND_NULL,           0,   0,   0,  FALSE }  /* CH_SET_UNII_UPPER_NA */
 218         }
 219     },
 220     {
 221         (PUINT_16) g_u2CountryGroup4, sizeof(g_u2CountryGroup4) / 2,
 222         {
 223             {  81, BAND_2G4, CHNL_SPAN_5,    1,  13,  FALSE }, /* CH_SET_2G4_1_13 */
 224
 225             { 115, BAND_NULL,           0,   0,   0,  FALSE }, /* CH_SET_UNII_LOW_NA */
 226             { 118, BAND_5G,  CHNL_SPAN_20,  52,   4,  FALSE }, /* CH_SET_UNII_MID_52_64 */
 227             { 121, BAND_5G,  CHNL_SPAN_20, 100,  11,  FALSE }, /* CH_SET_UNII_WW_100_140 */
 228             { 125, BAND_5G,  CHNL_SPAN_20, 149,   5,  FALSE }, /* CH_SET_UNII_UPPER_149_165 */
 229             {   0, BAND_NULL,           0,   0,   0,  FALSE }
 230         }
 231     },
 232     {
 233         (PUINT_16) g_u2CountryGroup5, sizeof(g_u2CountryGroup5) / 2,
 234         {
 235             {  81, BAND_2G4, CHNL_SPAN_5,    1,  13,  FALSE }, /* CH_SET_2G4_1_13 */
 236
 237             { 115, BAND_NULL,           0,   0,   0,  FALSE }, /* CH_SET_UNII_LOW_NA */
 238             { 118, BAND_5G,  CHNL_SPAN_20,  52,   4,  FALSE }, /* CH_SET_UNII_MID_52_64 */
 239             { 121, BAND_NULL,           0,   0,   0,  FALSE }, /* CH_SET_UNII_WW_NA */
 240             { 125, BAND_5G,  CHNL_SPAN_20, 149,   5,  FALSE }, /* CH_SET_UNII_UPPER_149_165 */
 241             {   0, BAND_NULL,           0,   0,   0,  FALSE }
 242         }
 243     },
 244     {
 245         (PUINT_16) g_u2CountryGroup6, sizeof(g_u2CountryGroup6) / 2,
 246         {
 247             {  81, BAND_2G4, CHNL_SPAN_5,    1,  11,  FALSE }, /* CH_SET_2G4_1_11 */
 248
 249             { 115, BAND_5G,  CHNL_SPAN_20,  36,   4,  FALSE }, /* CH_SET_UNII_LOW_36_48 */
 250             { 118, BAND_5G,  CHNL_SPAN_20,  52,   4,  FALSE }, /* CH_SET_UNII_MID_52_64 */
 251             { 121, BAND_5G,  CHNL_SPAN_20, 100,  11,  FALSE }, /* CH_SET_UNII_WW_100_140 */
 252             { 125, BAND_5G,  CHNL_SPAN_20, 149,   4,  FALSE }, /* CH_SET_UNII_UPPER_149_161 */
 253             {   0, BAND_NULL,           0,   0,   0,  FALSE }
 254         }
 255     },
 256     {
 257         (PUINT_16) g_u2CountryGroup7, sizeof(g_u2CountryGroup7) / 2,
 258         {
 259             {  81, BAND_2G4, CHNL_SPAN_5,    1,  13,  FALSE }, /* CH_SET_2G4_1_13 */
 260
 261             { 115, BAND_5G,  CHNL_SPAN_20,  36,   4,  FALSE }, /* CH_SET_UNII_LOW_36_48 */
 262             { 118, BAND_5G,  CHNL_SPAN_20,  52,   4,  FALSE }, /* CH_SET_UNII_MID_52_64 */
 263             { 121, BAND_5G,  CHNL_SPAN_20, 100,  11,  FALSE }, /* CH_SET_UNII_WW_100_140 */
 264             { 125, BAND_5G,  CHNL_SPAN_20, 149,   4,  FALSE }, /* CH_SET_UNII_UPPER_149_161 */
 265             {   0, BAND_NULL,           0,   0,   0,  FALSE }
 266         }
 267     },
 268     {
 269         (PUINT_16) g_u2CountryGroup8, sizeof(g_u2CountryGroup8) / 2,
 270         {
 271             {  81, BAND_2G4, CHNL_SPAN_5,    1,  13,  FALSE }, /* CH_SET_2G4_1_13 */
 272
 273             { 115, BAND_NULL,           0,   0,   0,  FALSE }, /* CH_SET_UNII_LOW_NA */
 274             { 118, BAND_NULL,           0,   0,   0,  FALSE }, /* CH_SET_UNII_MID_NA */
 275             { 121, BAND_NULL,           0,   0,   0,  FALSE }, /* CH_SET_UNII_WW_NA */
 276             { 125, BAND_5G,  CHNL_SPAN_20, 149,   4,  FALSE }, /* CH_SET_UNII_UPPER_149_161 */
 277             {   0, BAND_NULL,           0,   0,   0,  FALSE }
 278         }
 279     },
 280     {
 281         (PUINT_16) g_u2CountryGroup9, sizeof(g_u2CountryGroup9) / 2,
 282         {
 283             {  81, BAND_2G4, CHNL_SPAN_5,    1,  11,  FALSE }, /* CH_SET_2G4_1_11 */
 284
 285             { 115, BAND_5G,  CHNL_SPAN_20,  36,   4,  FALSE }, /* CH_SET_UNII_LOW_36_48 */
 286             { 118, BAND_5G,  CHNL_SPAN_20,  52,   4,  FALSE }, /* CH_SET_UNII_MID_52_64 */
 287             { 121, BAND_5G,  CHNL_SPAN_20, 100,   5,  FALSE }, /* CH_SET_UNII_WW_100_116_132_140 */
 288             { 121, BAND_5G,  CHNL_SPAN_20, 132,   5,  FALSE },
 289             { 125, BAND_5G,  CHNL_SPAN_20, 149,   5,  FALSE }, /* CH_SET_UNII_UPPER_149_165 */
 290         }
 291     },
 292     {
 293         (PUINT_16) g_u2CountryGroup10, sizeof(g_u2CountryGroup10) / 2,
 294         {
 295             {  81, BAND_2G4, CHNL_SPAN_5,    1,  13,  FALSE }, /* CH_SET_2G4_1_13 */
 296
 297             { 115, BAND_5G,  CHNL_SPAN_20,  36,   4,  FALSE }, /* CH_SET_UNII_LOW_36_48 */
 298             { 118, BAND_5G,  CHNL_SPAN_20,  52,   4,  FALSE }, /* CH_SET_UNII_MID_52_64 */
 299             { 121, BAND_NULL,           0,   0,   0,  FALSE }, /* CH_SET_UNII_WW_NA */
 300             { 125, BAND_5G,  CHNL_SPAN_20, 149,   5,  FALSE }, /* CH_SET_UNII_UPPER_149_165 */
 301             {   0, BAND_NULL,           0,   0,   0,  FALSE }
 302         }
 303     },
 304     {
 305         (PUINT_16) g_u2CountryGroup11, sizeof(g_u2CountryGroup11) / 2,
 306         {
 307             {  81, BAND_2G4, CHNL_SPAN_5,    1,  13,  FALSE }, /* CH_SET_2G4_1_13 */
 308
 309             { 115, BAND_5G,  CHNL_SPAN_20,  36,   4,  FALSE }, /* CH_SET_UNII_LOW_36_48 */
 310             { 118, BAND_5G,  CHNL_SPAN_20,  52,   4,  FALSE }, /* CH_SET_UNII_MID_52_64 */
 311             { 121, BAND_NULL,           0,   0,   0,  FALSE }, /* CH_SET_UNII_WW_NA */
 312             { 125, BAND_NULL,           0,   0,   0,  FALSE }, /* CH_SET_UNII_UPPER_NA */
 313             {   0, BAND_NULL,           0,   0,   0,  FALSE }
 314         }
 315     },
 316     {
 317         (PUINT_16) g_u2CountryGroup12, sizeof(g_u2CountryGroup12) / 2,
 318         {
 319             {  81, BAND_2G4, CHNL_SPAN_5,    1,  13,  FALSE }, /* CH_SET_2G4_1_13 */
 320
 321             { 115, BAND_5G,  CHNL_SPAN_20,  36,   4,  FALSE }, /* CH_SET_UNII_LOW_36_48 */
 322             { 118, BAND_NULL,           0,   0,   0,  FALSE }, /* CH_SET_UNII_MID_NA */
 323             { 121, BAND_NULL,           0,   0,   0,  FALSE }, /* CH_SET_UNII_WW_NA */
 324             { 125, BAND_NULL,           0,   0,   0,  FALSE }, /* CH_SET_UNII_UPPER_NA */
 325             {   0, BAND_NULL,           0,   0,   0,  FALSE }
 326         }
 327     },
 328     {
 329         (PUINT_16) g_u2CountryGroup13, sizeof(g_u2CountryGroup13) / 2,
 330         {
 331             {  81, BAND_2G4, CHNL_SPAN_5,    1,  13,  FALSE }, /* CH_SET_2G4_1_13 */
 332
 333             { 115, BAND_5G,  CHNL_SPAN_20,  36,   4,  FALSE }, /* CH_SET_UNII_LOW_36_48 */
 334             { 118, BAND_5G,  CHNL_SPAN_20,  52,   4,  FALSE }, /* CH_SET_UNII_MID_52_64 */
 335             { 121, BAND_5G,  CHNL_SPAN_20, 100,   8,  FALSE }, /* CH_SET_UNII_WW_100_128 */
 336             { 125, BAND_5G,  CHNL_SPAN_20, 149,   5,  FALSE }, /* CH_SET_UNII_UPPER_149_165 */
 337             {   0, BAND_NULL,           0,   0,   0,  FALSE }
 338         }
 339     },
 340     {
 341         /* Note: The final one is for Europe union now. */
 342         (PUINT_16) g_u2CountryGroup14, sizeof(g_u2CountryGroup14) / 2,
 343         {
 344             {  81, BAND_2G4, CHNL_SPAN_5,    1,  13,  FALSE }, /* CH_SET_2G4_1_13 */
 345
 346             { 115, BAND_5G,  CHNL_SPAN_20,  36,   4,  FALSE }, /* CH_SET_UNII_LOW_36_48 */
 347             { 118, BAND_5G,  CHNL_SPAN_20,  52,   4,  FALSE }, /* CH_SET_UNII_MID_52_64 */
 348             { 121, BAND_5G,  CHNL_SPAN_20, 100,  11,  FALSE }, /* CH_SET_UNII_WW_100_140 */
 349             { 125, BAND_5G,  CHNL_SPAN_20, 149,   7,  FALSE }, /* CH_SET_UNII_UPPER_149_173 */
 350             {   0, BAND_NULL,           0,   0,   0,  FALSE }
 351         }
 352     }
 353 };
 354
 355 #if 0
 356 COUNTRY_CH_SET_T arCountryChSets[] = {
 357     /* idx=0: US, Bahamas, Barbados, Bolivia(Voluntary), Dominica (the Commonwealth of Dominica),
 358        The Dominican Republic, Haiti */
 359     {CH_SET_2G4_1_11,           CH_SET_UNII_LOW_36_48,          CH_SET_UNII_MID_52_64,
 360      CH_SET_UNII_WW_100_140,    CH_SET_UNII_UPPER_149_165},
 361     /* idx=1: Brazil, Ecuador, Hong Kong, Mexico, Peru */
 362     {CH_SET_2G4_1_13,           CH_SET_UNII_LOW_36_48,          CH_SET_UNII_MID_52_64,
 363      CH_SET_UNII_WW_100_140,    CH_SET_UNII_UPPER_149_165},
 364     /* idx=2: JP1, Colombia(Voluntary), Paraguay */
 365     {CH_SET_2G4_1_13,           CH_SET_UNII_LOW_36_48,          CH_SET_UNII_MID_52_64,
 366      CH_SET_UNII_WW_100_140,    CH_SET_UNII_UPPER_NA},
 367     /* idx=3: JP2 */
 368     {CH_SET_2G4_1_14,           CH_SET_UNII_LOW_36_48,          CH_SET_UNII_MID_52_64,
 369      CH_SET_UNII_WW_100_140,    CH_SET_UNII_UPPER_NA},
 370     /* idx=4: CN, Uruguay, Morocco */
 371     {CH_SET_2G4_1_13,           CH_SET_UNII_LOW_NA,             CH_SET_UNII_MID_NA,
 372      CH_SET_UNII_WW_NA,         CH_SET_UNII_UPPER_149_165},
 373     /* idx=5: Argentina */
 374     {CH_SET_2G4_1_13,           CH_SET_UNII_LOW_NA,             CH_SET_UNII_MID_52_64,
 375      CH_SET_UNII_WW_NA,         CH_SET_UNII_UPPER_149_165},
 376     /* idx=6: Australia, New Zealand */
 377     {CH_SET_2G4_1_11,           CH_SET_UNII_LOW_36_48,          CH_SET_UNII_MID_52_64,
 378      CH_SET_UNII_WW_100_140,    CH_SET_UNII_UPPER_149_161},
 379     /* idx=7: Russia */
 380     {CH_SET_2G4_1_13,           CH_SET_UNII_LOW_36_48,          CH_SET_UNII_MID_52_64,
 381      CH_SET_UNII_WW_100_140,    CH_SET_UNII_UPPER_149_161},
 382     /* idx=8: Indonesia */
 383     {CH_SET_2G4_1_13,           CH_SET_UNII_LOW_NA,             CH_SET_UNII_MID_NA,
 384      CH_SET_UNII_WW_NA,         CH_SET_UNII_UPPER_149_161},
 385     /* idx=9: Canada */
 386     {CH_SET_2G4_1_11,           CH_SET_UNII_LOW_36_48,          CH_SET_UNII_MID_52_64,
 387      CH_SET_UNII_WW_100_116_132_140,    CH_SET_UNII_UPPER_149_165},
 388     /* idx=10: Chile, India, Saudi Arabia, Singapore */
 389     {CH_SET_2G4_1_13,           CH_SET_UNII_LOW_36_48,          CH_SET_UNII_MID_52_64,
 390      CH_SET_UNII_WW_NA,         CH_SET_UNII_UPPER_149_165},
 391     /* idx=11: Israel, Ukraine */
 392     {CH_SET_2G4_1_13,           CH_SET_UNII_LOW_36_48,          CH_SET_UNII_MID_52_64,
 393      CH_SET_UNII_WW_NA,         CH_SET_UNII_UPPER_NA},
 394     /* idx=12: Jordan, Kuwait */
 395     {CH_SET_2G4_1_13,           CH_SET_UNII_LOW_36_48,          CH_SET_UNII_MID_NA,
 396      CH_SET_UNII_WW_NA,         CH_SET_UNII_UPPER_NA},
 397     /* idx=13: South Korea */
 398     {CH_SET_2G4_1_13,           CH_SET_UNII_LOW_36_48,          CH_SET_UNII_MID_52_64,
 399      CH_SET_UNII_WW_100_128,    CH_SET_UNII_UPPER_149_165},
 400     /* idx=14: Taiwan */
 401     {CH_SET_2G4_1_11,           CH_SET_UNII_LOW_NA,             CH_SET_UNII_MID_52_64,
 402      CH_SET_UNII_WW_100_140,    CH_SET_UNII_UPPER_149_165},
 403     /* idx=15: EU all countries */
 404     {CH_SET_2G4_1_13,           CH_SET_UNII_LOW_36_48,          CH_SET_UNII_MID_52_64,
 405      CH_SET_UNII_WW_100_140,    CH_SET_UNII_UPPER_149_173}
 406 };
 407 #endif
 408
 409
 410 /*******************************************************************************
 411 *                           P R I V A T E   D A T A
 412 ********************************************************************************
 413 */
 414
 415 /*******************************************************************************
 416 *                                 M A C R O S
 417 ********************************************************************************
 418 */
 419
 420 /*******************************************************************************
 421 *                   F U N C T I O N   D E C L A R A T I O N S
 422 ********************************************************************************
 423 */
 424
 425 /*******************************************************************************
 426 *                              F U N C T I O N S
 427 ********************************************************************************
 428 */
 429
 430 /*----------------------------------------------------------------------------*/
 431 /*!
 432 * \brief
 433 *
 434 * \param[in/out]
 435 *
 436 * \return none
 437 */
 438 /*----------------------------------------------------------------------------*/
 439 P_DOMAIN_INFO_ENTRY
 440 rlmDomainGetDomainInfo (
 441     P_ADAPTER_T     prAdapter
 442     )
 443 {
 444 #define REG_DOMAIN_DEF_IDX          14  /* EU (Europe Union) */
 445 #define REG_DOMAIN_GROUP_NUM \
 446         (sizeof(arSupportedRegDomains) / sizeof(DOMAIN_INFO_ENTRY))
 447
 448     UINT_16                 i, j;
 449     P_DOMAIN_INFO_ENTRY     prDomainInfo;
 450     P_REG_INFO_T            prRegInfo;
 451     UINT_16                 u2TargetCountryCode;
 452
 453     ASSERT(prAdapter);
 454
 455     if (prAdapter->prDomainInfo) {
 456         return prAdapter->prDomainInfo;
 457     }
 458
 459     prRegInfo = &prAdapter->prGlueInfo->rRegInfo;
 460
 461     DBGLOG(RLM, INFO, ("Domain: map=%d, idx=%d, code=0x%04x\n",
 462         prRegInfo->eRegChannelListMap, prRegInfo->ucRegChannelListIndex,
 463         prAdapter->rWifiVar.rConnSettings.u2CountryCode));
 464
 465     if (prRegInfo->eRegChannelListMap == REG_CH_MAP_TBL_IDX &&
 466         prRegInfo->ucRegChannelListIndex < REG_DOMAIN_GROUP_NUM) {
 467         prDomainInfo = &arSupportedRegDomains[prRegInfo->ucRegChannelListIndex];
 468         goto L_set_domain_info;
 469     }
 470     else if (prRegInfo->eRegChannelListMap == REG_CH_MAP_CUSTOMIZED) {
 471         prDomainInfo = &prRegInfo->rDomainInfo;
 472         goto L_set_domain_info;
 473     }
 474
 475     u2TargetCountryCode = prAdapter->rWifiVar.rConnSettings.u2CountryCode;
 476
 477     /* If no matched country code, the final one will be used
 478      * The final one is for Europe union now.
 479      */
 480     for (i = 0; i < REG_DOMAIN_GROUP_NUM; i++) {
 481         prDomainInfo = &arSupportedRegDomains[i];
 482
 483         ASSERT((prDomainInfo->u4CountryNum && prDomainInfo->pu2CountryGroup) ||
 484                prDomainInfo->u4CountryNum == 0);
 485
 486         for (j = 0; j < prDomainInfo->u4CountryNum; j++) {
 487             if (prDomainInfo->pu2CountryGroup[j] == u2TargetCountryCode) {
 488                 break;
 489             }
 490         }
 491         if (j < prDomainInfo->u4CountryNum) {
 492             break; /* Found */
 493         }
 494     }
 495
 496     DATA_STRUC_INSPECTING_ASSERT(REG_DOMAIN_DEF_IDX < REG_DOMAIN_GROUP_NUM);
 497
 498     if (i >= REG_DOMAIN_GROUP_NUM) {
 499         prDomainInfo = &arSupportedRegDomains[REG_DOMAIN_DEF_IDX];
 500     }
 501
 502 L_set_domain_info:
 503
 504     prAdapter->prDomainInfo = prDomainInfo;
 505     return prDomainInfo;
 506 }
 507
 508 /*----------------------------------------------------------------------------*/
 509 /*!
 510 * \brief
 511 *
 512 * \param[in/out] The input variable pointed by pucNumOfChannel is the max
 513 *                arrary size. The return value indciates meaning list size.
 514 *
 515 * \return none
 516 */
 517 /*----------------------------------------------------------------------------*/
 518 VOID
 519 rlmDomainGetChnlList (
 520     P_ADAPTER_T             prAdapter,
 521     ENUM_BAND_T             eSpecificBand,
 522     UINT_8                  ucMaxChannelNum,
 523     PUINT_8                 pucNumOfChannel,
 524     P_RF_CHANNEL_INFO_T     paucChannelList
 525     )
 526 {
 527     UINT_8                  i, j, ucNum;
 528     P_DOMAIN_SUBBAND_INFO   prSubband;
 529     P_DOMAIN_INFO_ENTRY     prDomainInfo;
 530
 531     ASSERT(prAdapter);
 532     ASSERT(paucChannelList);
 533     ASSERT(pucNumOfChannel);
 534
 535     /* If no matched country code, the final one will be used */
 536     prDomainInfo = rlmDomainGetDomainInfo(prAdapter);
 537     ASSERT(prDomainInfo);
 538
 539     ucNum = 0;
 540     for (i = 0; i < MAX_SUBBAND_NUM; i++) {
 541         prSubband = &prDomainInfo->rSubBand[i];
 542
 543         if (prSubband->ucBand == BAND_NULL || prSubband->ucBand >= BAND_NUM ||
 544             (prSubband->ucBand == BAND_5G && !prAdapter->fgEnable5GBand)) {
 545             continue;
 546         }
 547
 548         if (eSpecificBand == BAND_NULL || prSubband->ucBand == eSpecificBand) {
 549             for (j = 0; j < prSubband->ucNumChannels; j++) {
 550                 if (ucNum >= ucMaxChannelNum) {
 551                     break;
 552                 }
 553                 paucChannelList[ucNum].eBand = prSubband->ucBand;
 554                 paucChannelList[ucNum].ucChannelNum =
 555                     prSubband->ucFirstChannelNum + j * prSubband->ucChannelSpan;
 556                 ucNum++;
 557             }
 558         }
 559     }
 560
 561     *pucNumOfChannel = ucNum;
 562 }
 563
 564 /*----------------------------------------------------------------------------*/
 565 /*!
 566 * @brief
 567 *
 568 * @param[in]
 569 *
 570 * @return (none)
 571 */
 572 /*----------------------------------------------------------------------------*/
 573 VOID
 574 rlmDomainSendCmd (
 575     P_ADAPTER_T     prAdapter,
 576     BOOLEAN         fgIsOid
 577     )
 578 {
 579     P_DOMAIN_INFO_ENTRY     prDomainInfo;
 580     P_CMD_SET_DOMAIN_INFO_T prCmd;
 581     WLAN_STATUS             rStatus;
 582     UINT_8                  i;
 583     P_DOMAIN_SUBBAND_INFO   prSubBand;
 584
 585     prDomainInfo = rlmDomainGetDomainInfo(prAdapter);
 586     ASSERT(prDomainInfo);
 587
 588     prCmd = cnmMemAlloc(prAdapter, RAM_TYPE_BUF, sizeof(CMD_SET_DOMAIN_INFO_T));
 589     ASSERT(prCmd);
 590
 591     /* To do: exception handle */
 592     if (!prCmd) {
 593         DBGLOG(RLM, ERROR, ("Domain: no buf to send cmd\n"));
 594         return;
 595     }
 596     kalMemZero(prCmd, sizeof(CMD_SET_DOMAIN_INFO_T));
 597
 598     prCmd->u2CountryCode = prAdapter->rWifiVar.rConnSettings.u2CountryCode;
 599     prCmd->u2Reserved = 0;
 600     prCmd->uc2G4Bandwidth =
 601             prAdapter->rWifiVar.rConnSettings.uc2G4BandwidthMode;
 602     prCmd->uc5GBandwidth =
 603             prAdapter->rWifiVar.rConnSettings.uc5GBandwidthMode;
 604
 605     for (i = 0; i < 6; i++) {
 606         prSubBand = &prDomainInfo->rSubBand[i];
 607
 608         prCmd->rSubBand[i].ucRegClass = prSubBand->ucRegClass;
 609         prCmd->rSubBand[i].ucBand = prSubBand->ucBand;
 610
 611         if (prSubBand->ucBand != BAND_NULL && prSubBand->ucBand < BAND_NUM) {
 612             prCmd->rSubBand[i].ucChannelSpan = prSubBand->ucChannelSpan;
 613             prCmd->rSubBand[i].ucFirstChannelNum = prSubBand->ucFirstChannelNum;
 614             prCmd->rSubBand[i].ucNumChannels = prSubBand->ucNumChannels;
 615         }
 616     }
 617
 618     /* Update domain info to chip */
 619     rStatus = wlanSendSetQueryCmd (
 620                 prAdapter,                  /* prAdapter */
 621                 CMD_ID_SET_DOMAIN_INFO,     /* ucCID */
 622                 TRUE,                       /* fgSetQuery */
 623                 FALSE,                      /* fgNeedResp */
 624                 fgIsOid,                    /* fgIsOid */
 625                 NULL,                       /* pfCmdDoneHandler*/
 626                 NULL,                       /* pfCmdTimeoutHandler */
 627                 sizeof(CMD_SET_DOMAIN_INFO_T),    /* u4SetQueryInfoLen */
 628                 (PUINT_8) prCmd,            /* pucInfoBuffer */
 629                 NULL,                       /* pvSetQueryBuffer */
 630                 0                           /* u4SetQueryBufferLen */
 631                 );
 632
 633     ASSERT(rStatus == WLAN_STATUS_PENDING);
 634
 635     cnmMemFree(prAdapter, prCmd);
 636 }
 637
 638 /*----------------------------------------------------------------------------*/
 639 /*!
 640 * \brief
 641 *
 642 * \param[in/out]
 643 *
 644 * \return TRUE  Legal channel
 645 *         FALSE Illegal channel for current regulatory domain
 646 */
 647 /*----------------------------------------------------------------------------*/
 648 BOOLEAN
 649 rlmDomainIsLegalChannel (
 650     P_ADAPTER_T     prAdapter,
 651     ENUM_BAND_T     eBand,
 652     UINT_8          ucChannel
 653     )
 654 {
 655     UINT_8                  i, j;
 656     P_DOMAIN_SUBBAND_INFO   prSubband;
 657     P_DOMAIN_INFO_ENTRY     prDomainInfo;
 658
 659     prDomainInfo = rlmDomainGetDomainInfo(prAdapter);
 660     ASSERT(prDomainInfo);
 661
 662     for (i = 0; i < MAX_SUBBAND_NUM; i++) {
 663         prSubband = &prDomainInfo->rSubBand[i];
 664
 665         if (prSubband->ucBand == BAND_5G && !prAdapter->fgEnable5GBand) {
 666             continue;
 667         }
 668
 669         if (prSubband->ucBand == eBand) {
 670             for (j = 0; j < prSubband->ucNumChannels; j++) {
 671                 if ((prSubband->ucFirstChannelNum + j*prSubband->ucChannelSpan)
 672                     == ucChannel) {
 673                     return TRUE;
 674                 }
 675             }
 676         }
 677     }
 678
 679     return FALSE;
 680 }
 681