1/****************************************************************************** 2 * 3 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. 4 * 5 * This program is free software; you can redistribute it and/or modify it 6 * under the terms of version 2 of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 12 * more details. 13 * 14 * You should have received a copy of the GNU General Public License along with 15 * this program; if not, write to the Free Software Foundation, Inc., 16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA 17 * 18 * 19 ******************************************************************************/ 20 21/* include files */ 22 23#include "odm_precomp.h" 24#include "phy.h" 25 26u32 GlobalDebugLevel; 27static const u16 dB_Invert_Table[8][12] = { 28 {1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4}, 29 {4, 5, 6, 6, 7, 8, 9, 10, 11, 13, 14, 16}, 30 {18, 20, 22, 25, 28, 32, 35, 40, 45, 50, 56, 63}, 31 {71, 79, 89, 100, 112, 126, 141, 158, 178, 200, 224, 251}, 32 {282, 316, 355, 398, 447, 501, 562, 631, 708, 794, 891, 1000}, 33 {1122, 1259, 1413, 1585, 1778, 1995, 2239, 2512, 2818, 3162, 3548, 3981}, 34 {4467, 5012, 5623, 6310, 7079, 7943, 8913, 10000, 11220, 12589, 14125, 15849}, 35 {17783, 19953, 22387, 25119, 28184, 31623, 35481, 39811, 44668, 50119, 56234, 65535} 36}; 37 38/* avoid to warn in FreeBSD ==> To DO modify */ 39static u32 EDCAParam[HT_IOT_PEER_MAX][3] = { 40 /* UL DL */ 41 {0x5ea42b, 0x5ea42b, 0x5ea42b}, /* 0:unknown AP */ 42 {0xa44f, 0x5ea44f, 0x5e431c}, /* 1:realtek AP */ 43 {0x5ea42b, 0x5ea42b, 0x5ea42b}, /* 2:unknown AP => realtek_92SE */ 44 {0x5ea32b, 0x5ea42b, 0x5e4322}, /* 3:broadcom AP */ 45 {0x5ea422, 0x00a44f, 0x00a44f}, /* 4:ralink AP */ 46 {0x5ea322, 0x00a630, 0x00a44f}, /* 5:atheros AP */ 47 {0x5e4322, 0x5e4322, 0x5e4322},/* 6:cisco AP */ 48 {0x5ea44f, 0x00a44f, 0x5ea42b}, /* 8:marvell AP */ 49 {0x5ea42b, 0x5ea42b, 0x5ea42b}, /* 10:unknown AP=> 92U AP */ 50 {0x5ea42b, 0xa630, 0x5e431c}, /* 11:airgocap AP */ 51}; 52 53/* Global var */ 54u32 OFDMSwingTable[OFDM_TABLE_SIZE_92D] = { 55 0x7f8001fe, /* 0, +6.0dB */ 56 0x788001e2, /* 1, +5.5dB */ 57 0x71c001c7, /* 2, +5.0dB */ 58 0x6b8001ae, /* 3, +4.5dB */ 59 0x65400195, /* 4, +4.0dB */ 60 0x5fc0017f, /* 5, +3.5dB */ 61 0x5a400169, /* 6, +3.0dB */ 62 0x55400155, /* 7, +2.5dB */ 63 0x50800142, /* 8, +2.0dB */ 64 0x4c000130, /* 9, +1.5dB */ 65 0x47c0011f, /* 10, +1.0dB */ 66 0x43c0010f, /* 11, +0.5dB */ 67 0x40000100, /* 12, +0dB */ 68 0x3c8000f2, /* 13, -0.5dB */ 69 0x390000e4, /* 14, -1.0dB */ 70 0x35c000d7, /* 15, -1.5dB */ 71 0x32c000cb, /* 16, -2.0dB */ 72 0x300000c0, /* 17, -2.5dB */ 73 0x2d4000b5, /* 18, -3.0dB */ 74 0x2ac000ab, /* 19, -3.5dB */ 75 0x288000a2, /* 20, -4.0dB */ 76 0x26000098, /* 21, -4.5dB */ 77 0x24000090, /* 22, -5.0dB */ 78 0x22000088, /* 23, -5.5dB */ 79 0x20000080, /* 24, -6.0dB */ 80 0x1e400079, /* 25, -6.5dB */ 81 0x1c800072, /* 26, -7.0dB */ 82 0x1b00006c, /* 27. -7.5dB */ 83 0x19800066, /* 28, -8.0dB */ 84 0x18000060, /* 29, -8.5dB */ 85 0x16c0005b, /* 30, -9.0dB */ 86 0x15800056, /* 31, -9.5dB */ 87 0x14400051, /* 32, -10.0dB */ 88 0x1300004c, /* 33, -10.5dB */ 89 0x12000048, /* 34, -11.0dB */ 90 0x11000044, /* 35, -11.5dB */ 91 0x10000040, /* 36, -12.0dB */ 92 0x0f00003c,/* 37, -12.5dB */ 93 0x0e400039,/* 38, -13.0dB */ 94 0x0d800036,/* 39, -13.5dB */ 95 0x0cc00033,/* 40, -14.0dB */ 96 0x0c000030,/* 41, -14.5dB */ 97 0x0b40002d,/* 42, -15.0dB */ 98}; 99 100u8 CCKSwingTable_Ch1_Ch13[CCK_TABLE_SIZE][8] = { 101 {0x36, 0x35, 0x2e, 0x25, 0x1c, 0x12, 0x09, 0x04}, /* 0, +0dB */ 102 {0x33, 0x32, 0x2b, 0x23, 0x1a, 0x11, 0x08, 0x04}, /* 1, -0.5dB */ 103 {0x30, 0x2f, 0x29, 0x21, 0x19, 0x10, 0x08, 0x03}, /* 2, -1.0dB */ 104 {0x2d, 0x2d, 0x27, 0x1f, 0x18, 0x0f, 0x08, 0x03}, /* 3, -1.5dB */ 105 {0x2b, 0x2a, 0x25, 0x1e, 0x16, 0x0e, 0x07, 0x03}, /* 4, -2.0dB */ 106 {0x28, 0x28, 0x22, 0x1c, 0x15, 0x0d, 0x07, 0x03}, /* 5, -2.5dB */ 107 {0x26, 0x25, 0x21, 0x1b, 0x14, 0x0d, 0x06, 0x03}, /* 6, -3.0dB */ 108 {0x24, 0x23, 0x1f, 0x19, 0x13, 0x0c, 0x06, 0x03}, /* 7, -3.5dB */ 109 {0x22, 0x21, 0x1d, 0x18, 0x11, 0x0b, 0x06, 0x02}, /* 8, -4.0dB */ 110 {0x20, 0x20, 0x1b, 0x16, 0x11, 0x08, 0x05, 0x02}, /* 9, -4.5dB */ 111 {0x1f, 0x1e, 0x1a, 0x15, 0x10, 0x0a, 0x05, 0x02}, /* 10, -5.0dB */ 112 {0x1d, 0x1c, 0x18, 0x14, 0x0f, 0x0a, 0x05, 0x02}, /* 11, -5.5dB */ 113 {0x1b, 0x1a, 0x17, 0x13, 0x0e, 0x09, 0x04, 0x02}, /* 12, -6.0dB */ 114 {0x1a, 0x19, 0x16, 0x12, 0x0d, 0x09, 0x04, 0x02}, /* 13, -6.5dB */ 115 {0x18, 0x17, 0x15, 0x11, 0x0c, 0x08, 0x04, 0x02}, /* 14, -7.0dB */ 116 {0x17, 0x16, 0x13, 0x10, 0x0c, 0x08, 0x04, 0x02}, /* 15, -7.5dB */ 117 {0x16, 0x15, 0x12, 0x0f, 0x0b, 0x07, 0x04, 0x01}, /* 16, -8.0dB */ 118 {0x14, 0x14, 0x11, 0x0e, 0x0b, 0x07, 0x03, 0x02}, /* 17, -8.5dB */ 119 {0x13, 0x13, 0x10, 0x0d, 0x0a, 0x06, 0x03, 0x01}, /* 18, -9.0dB */ 120 {0x12, 0x12, 0x0f, 0x0c, 0x09, 0x06, 0x03, 0x01}, /* 19, -9.5dB */ 121 {0x11, 0x11, 0x0f, 0x0c, 0x09, 0x06, 0x03, 0x01}, /* 20, -10.0dB */ 122 {0x10, 0x10, 0x0e, 0x0b, 0x08, 0x05, 0x03, 0x01}, /* 21, -10.5dB */ 123 {0x0f, 0x0f, 0x0d, 0x0b, 0x08, 0x05, 0x03, 0x01}, /* 22, -11.0dB */ 124 {0x0e, 0x0e, 0x0c, 0x0a, 0x08, 0x05, 0x02, 0x01}, /* 23, -11.5dB */ 125 {0x0d, 0x0d, 0x0c, 0x0a, 0x07, 0x05, 0x02, 0x01}, /* 24, -12.0dB */ 126 {0x0d, 0x0c, 0x0b, 0x09, 0x07, 0x04, 0x02, 0x01}, /* 25, -12.5dB */ 127 {0x0c, 0x0c, 0x0a, 0x09, 0x06, 0x04, 0x02, 0x01}, /* 26, -13.0dB */ 128 {0x0b, 0x0b, 0x0a, 0x08, 0x06, 0x04, 0x02, 0x01}, /* 27, -13.5dB */ 129 {0x0b, 0x0a, 0x09, 0x08, 0x06, 0x04, 0x02, 0x01}, /* 28, -14.0dB */ 130 {0x0a, 0x0a, 0x09, 0x07, 0x05, 0x03, 0x02, 0x01}, /* 29, -14.5dB */ 131 {0x0a, 0x09, 0x08, 0x07, 0x05, 0x03, 0x02, 0x01}, /* 30, -15.0dB */ 132 {0x09, 0x09, 0x08, 0x06, 0x05, 0x03, 0x01, 0x01}, /* 31, -15.5dB */ 133 {0x09, 0x08, 0x07, 0x06, 0x04, 0x03, 0x01, 0x01} /* 32, -16.0dB */ 134}; 135 136u8 CCKSwingTable_Ch14[CCK_TABLE_SIZE][8] = { 137 {0x36, 0x35, 0x2e, 0x1b, 0x00, 0x00, 0x00, 0x00}, /* 0, +0dB */ 138 {0x33, 0x32, 0x2b, 0x19, 0x00, 0x00, 0x00, 0x00}, /* 1, -0.5dB */ 139 {0x30, 0x2f, 0x29, 0x18, 0x00, 0x00, 0x00, 0x00}, /* 2, -1.0dB */ 140 {0x2d, 0x2d, 0x17, 0x17, 0x00, 0x00, 0x00, 0x00}, /* 3, -1.5dB */ 141 {0x2b, 0x2a, 0x25, 0x15, 0x00, 0x00, 0x00, 0x00}, /* 4, -2.0dB */ 142 {0x28, 0x28, 0x24, 0x14, 0x00, 0x00, 0x00, 0x00}, /* 5, -2.5dB */ 143 {0x26, 0x25, 0x21, 0x13, 0x00, 0x00, 0x00, 0x00}, /* 6, -3.0dB */ 144 {0x24, 0x23, 0x1f, 0x12, 0x00, 0x00, 0x00, 0x00}, /* 7, -3.5dB */ 145 {0x22, 0x21, 0x1d, 0x11, 0x00, 0x00, 0x00, 0x00}, /* 8, -4.0dB */ 146 {0x20, 0x20, 0x1b, 0x10, 0x00, 0x00, 0x00, 0x00}, /* 9, -4.5dB */ 147 {0x1f, 0x1e, 0x1a, 0x0f, 0x00, 0x00, 0x00, 0x00}, /* 10, -5.0dB */ 148 {0x1d, 0x1c, 0x18, 0x0e, 0x00, 0x00, 0x00, 0x00}, /* 11, -5.5dB */ 149 {0x1b, 0x1a, 0x17, 0x0e, 0x00, 0x00, 0x00, 0x00}, /* 12, -6.0dB */ 150 {0x1a, 0x19, 0x16, 0x0d, 0x00, 0x00, 0x00, 0x00}, /* 13, -6.5dB */ 151 {0x18, 0x17, 0x15, 0x0c, 0x00, 0x00, 0x00, 0x00}, /* 14, -7.0dB */ 152 {0x17, 0x16, 0x13, 0x0b, 0x00, 0x00, 0x00, 0x00}, /* 15, -7.5dB */ 153 {0x16, 0x15, 0x12, 0x0b, 0x00, 0x00, 0x00, 0x00}, /* 16, -8.0dB */ 154 {0x14, 0x14, 0x11, 0x0a, 0x00, 0x00, 0x00, 0x00}, /* 17, -8.5dB */ 155 {0x13, 0x13, 0x10, 0x0a, 0x00, 0x00, 0x00, 0x00}, /* 18, -9.0dB */ 156 {0x12, 0x12, 0x0f, 0x09, 0x00, 0x00, 0x00, 0x00}, /* 19, -9.5dB */ 157 {0x11, 0x11, 0x0f, 0x09, 0x00, 0x00, 0x00, 0x00}, /* 20, -10.0dB */ 158 {0x10, 0x10, 0x0e, 0x08, 0x00, 0x00, 0x00, 0x00}, /* 21, -10.5dB */ 159 {0x0f, 0x0f, 0x0d, 0x08, 0x00, 0x00, 0x00, 0x00}, /* 22, -11.0dB */ 160 {0x0e, 0x0e, 0x0c, 0x07, 0x00, 0x00, 0x00, 0x00}, /* 23, -11.5dB */ 161 {0x0d, 0x0d, 0x0c, 0x07, 0x00, 0x00, 0x00, 0x00}, /* 24, -12.0dB */ 162 {0x0d, 0x0c, 0x0b, 0x06, 0x00, 0x00, 0x00, 0x00}, /* 25, -12.5dB */ 163 {0x0c, 0x0c, 0x0a, 0x06, 0x00, 0x00, 0x00, 0x00}, /* 26, -13.0dB */ 164 {0x0b, 0x0b, 0x0a, 0x06, 0x00, 0x00, 0x00, 0x00}, /* 27, -13.5dB */ 165 {0x0b, 0x0a, 0x09, 0x05, 0x00, 0x00, 0x00, 0x00}, /* 28, -14.0dB */ 166 {0x0a, 0x0a, 0x09, 0x05, 0x00, 0x00, 0x00, 0x00}, /* 29, -14.5dB */ 167 {0x0a, 0x09, 0x08, 0x05, 0x00, 0x00, 0x00, 0x00}, /* 30, -15.0dB */ 168 {0x09, 0x09, 0x08, 0x05, 0x00, 0x00, 0x00, 0x00}, /* 31, -15.5dB */ 169 {0x09, 0x08, 0x07, 0x04, 0x00, 0x00, 0x00, 0x00} /* 32, -16.0dB */ 170}; 171 172 173#define RxDefaultAnt1 0x65a9 174#define RxDefaultAnt2 0x569a 175 176void ODM_InitDebugSetting(struct odm_dm_struct *pDM_Odm) 177{ 178 pDM_Odm->DebugLevel = ODM_DBG_TRACE; 179 180 pDM_Odm->DebugComponents = 0; 181} 182 183/* 3 Export Interface */ 184 185/* 2011/09/21 MH Add to describe different team necessary resource allocate?? */ 186void ODM_DMInit(struct odm_dm_struct *pDM_Odm) 187{ 188 /* 2012.05.03 Luke: For all IC series */ 189 odm_CommonInfoSelfInit(pDM_Odm); 190 odm_CmnInfoInit_Debug(pDM_Odm); 191 odm_DIGInit(pDM_Odm); 192 odm_RateAdaptiveMaskInit(pDM_Odm); 193 194 odm_DynamicTxPowerInit(pDM_Odm); 195 odm_TXPowerTrackingInit(pDM_Odm); 196 ODM_EdcaTurboInit(pDM_Odm); 197 ODM_RAInfo_Init_all(pDM_Odm); 198 if ((pDM_Odm->AntDivType == CG_TRX_HW_ANTDIV) || 199 (pDM_Odm->AntDivType == CGCS_RX_HW_ANTDIV) || 200 (pDM_Odm->AntDivType == CG_TRX_SMART_ANTDIV)) 201 odm_InitHybridAntDiv(pDM_Odm); 202} 203 204/* 2011/09/20 MH This is the entry pointer for all team to execute HW out source DM. */ 205/* You can not add any dummy function here, be care, you can only use DM structure */ 206/* to perform any new ODM_DM. */ 207void ODM_DMWatchdog(struct odm_dm_struct *pDM_Odm) 208{ 209 /* 2012.05.03 Luke: For all IC series */ 210 odm_CmnInfoHook_Debug(pDM_Odm); 211 odm_CmnInfoUpdate_Debug(pDM_Odm); 212 odm_CommonInfoSelfUpdate(pDM_Odm); 213 odm_FalseAlarmCounterStatistics(pDM_Odm); 214 odm_RSSIMonitorCheck(pDM_Odm); 215 216 /* Fix Leave LPS issue */ 217 odm_DIG(pDM_Odm); 218 odm_CCKPacketDetectionThresh(pDM_Odm); 219 220 if (*(pDM_Odm->pbPowerSaving)) 221 return; 222 223 odm_RefreshRateAdaptiveMask(pDM_Odm); 224 225 if ((pDM_Odm->AntDivType == CG_TRX_HW_ANTDIV) || 226 (pDM_Odm->AntDivType == CGCS_RX_HW_ANTDIV) || 227 (pDM_Odm->AntDivType == CG_TRX_SMART_ANTDIV)) 228 odm_HwAntDiv(pDM_Odm); 229 230 ODM_TXPowerTrackingCheck(pDM_Odm); 231 odm_EdcaTurboCheck(pDM_Odm); 232} 233 234/* Init /.. Fixed HW value. Only init time. */ 235void ODM_CmnInfoInit(struct odm_dm_struct *pDM_Odm, enum odm_common_info_def CmnInfo, u32 Value) 236{ 237 /* This section is used for init value */ 238 switch (CmnInfo) { 239 /* Fixed ODM value. */ 240 case ODM_CMNINFO_ABILITY: 241 pDM_Odm->SupportAbility = (u32)Value; 242 break; 243 case ODM_CMNINFO_PLATFORM: 244 pDM_Odm->SupportPlatform = (u8)Value; 245 break; 246 case ODM_CMNINFO_INTERFACE: 247 pDM_Odm->SupportInterface = (u8)Value; 248 break; 249 case ODM_CMNINFO_MP_TEST_CHIP: 250 pDM_Odm->bIsMPChip = (u8)Value; 251 break; 252 case ODM_CMNINFO_IC_TYPE: 253 pDM_Odm->SupportICType = Value; 254 break; 255 case ODM_CMNINFO_CUT_VER: 256 pDM_Odm->CutVersion = (u8)Value; 257 break; 258 case ODM_CMNINFO_FAB_VER: 259 pDM_Odm->FabVersion = (u8)Value; 260 break; 261 case ODM_CMNINFO_RF_TYPE: 262 pDM_Odm->RFType = (u8)Value; 263 break; 264 case ODM_CMNINFO_RF_ANTENNA_TYPE: 265 pDM_Odm->AntDivType = (u8)Value; 266 break; 267 case ODM_CMNINFO_BOARD_TYPE: 268 pDM_Odm->BoardType = (u8)Value; 269 break; 270 case ODM_CMNINFO_EXT_LNA: 271 pDM_Odm->ExtLNA = (u8)Value; 272 break; 273 case ODM_CMNINFO_EXT_PA: 274 pDM_Odm->ExtPA = (u8)Value; 275 break; 276 case ODM_CMNINFO_EXT_TRSW: 277 pDM_Odm->ExtTRSW = (u8)Value; 278 break; 279 case ODM_CMNINFO_PATCH_ID: 280 pDM_Odm->PatchID = (u8)Value; 281 break; 282 case ODM_CMNINFO_BINHCT_TEST: 283 pDM_Odm->bInHctTest = (bool)Value; 284 break; 285 case ODM_CMNINFO_BWIFI_TEST: 286 pDM_Odm->bWIFITest = (bool)Value; 287 break; 288 case ODM_CMNINFO_SMART_CONCURRENT: 289 pDM_Odm->bDualMacSmartConcurrent = (bool)Value; 290 break; 291 /* To remove the compiler warning, must add an empty default statement to handle the other values. */ 292 default: 293 /* do nothing */ 294 break; 295 } 296 297 /* Tx power tracking BB swing table. */ 298 /* The base index = 12. +((12-n)/2)dB 13~?? = decrease tx pwr by -((n-12)/2)dB */ 299 pDM_Odm->BbSwingIdxOfdm = 12; /* Set defalut value as index 12. */ 300 pDM_Odm->BbSwingIdxOfdmCurrent = 12; 301 pDM_Odm->BbSwingFlagOfdm = false; 302} 303 304void ODM_CmnInfoHook(struct odm_dm_struct *pDM_Odm, enum odm_common_info_def CmnInfo, void *pValue) 305{ 306 /* */ 307 /* Hook call by reference pointer. */ 308 /* */ 309 switch (CmnInfo) { 310 /* Dynamic call by reference pointer. */ 311 case ODM_CMNINFO_MAC_PHY_MODE: 312 pDM_Odm->pMacPhyMode = (u8 *)pValue; 313 break; 314 case ODM_CMNINFO_TX_UNI: 315 pDM_Odm->pNumTxBytesUnicast = (u64 *)pValue; 316 break; 317 case ODM_CMNINFO_RX_UNI: 318 pDM_Odm->pNumRxBytesUnicast = (u64 *)pValue; 319 break; 320 case ODM_CMNINFO_WM_MODE: 321 pDM_Odm->pWirelessMode = (u8 *)pValue; 322 break; 323 case ODM_CMNINFO_BAND: 324 pDM_Odm->pBandType = (u8 *)pValue; 325 break; 326 case ODM_CMNINFO_SEC_CHNL_OFFSET: 327 pDM_Odm->pSecChOffset = (u8 *)pValue; 328 break; 329 case ODM_CMNINFO_SEC_MODE: 330 pDM_Odm->pSecurity = (u8 *)pValue; 331 break; 332 case ODM_CMNINFO_BW: 333 pDM_Odm->pBandWidth = (u8 *)pValue; 334 break; 335 case ODM_CMNINFO_CHNL: 336 pDM_Odm->pChannel = (u8 *)pValue; 337 break; 338 case ODM_CMNINFO_DMSP_GET_VALUE: 339 pDM_Odm->pbGetValueFromOtherMac = (bool *)pValue; 340 break; 341 case ODM_CMNINFO_BUDDY_ADAPTOR: 342 pDM_Odm->pBuddyAdapter = (struct adapter **)pValue; 343 break; 344 case ODM_CMNINFO_DMSP_IS_MASTER: 345 pDM_Odm->pbMasterOfDMSP = (bool *)pValue; 346 break; 347 case ODM_CMNINFO_SCAN: 348 pDM_Odm->pbScanInProcess = (bool *)pValue; 349 break; 350 case ODM_CMNINFO_POWER_SAVING: 351 pDM_Odm->pbPowerSaving = (bool *)pValue; 352 break; 353 case ODM_CMNINFO_ONE_PATH_CCA: 354 pDM_Odm->pOnePathCCA = (u8 *)pValue; 355 break; 356 case ODM_CMNINFO_DRV_STOP: 357 pDM_Odm->pbDriverStopped = (bool *)pValue; 358 break; 359 case ODM_CMNINFO_PNP_IN: 360 pDM_Odm->pbDriverIsGoingToPnpSetPowerSleep = (bool *)pValue; 361 break; 362 case ODM_CMNINFO_INIT_ON: 363 pDM_Odm->pinit_adpt_in_progress = (bool *)pValue; 364 break; 365 case ODM_CMNINFO_ANT_TEST: 366 pDM_Odm->pAntennaTest = (u8 *)pValue; 367 break; 368 case ODM_CMNINFO_NET_CLOSED: 369 pDM_Odm->pbNet_closed = (bool *)pValue; 370 break; 371 case ODM_CMNINFO_MP_MODE: 372 pDM_Odm->mp_mode = (u8 *)pValue; 373 break; 374 /* To remove the compiler warning, must add an empty default statement to handle the other values. */ 375 default: 376 /* do nothing */ 377 break; 378 } 379} 380 381void ODM_CmnInfoPtrArrayHook(struct odm_dm_struct *pDM_Odm, enum odm_common_info_def CmnInfo, u16 Index, void *pValue) 382{ 383 /* Hook call by reference pointer. */ 384 switch (CmnInfo) { 385 /* Dynamic call by reference pointer. */ 386 case ODM_CMNINFO_STA_STATUS: 387 pDM_Odm->pODM_StaInfo[Index] = (struct sta_info *)pValue; 388 break; 389 /* To remove the compiler warning, must add an empty default statement to handle the other values. */ 390 default: 391 /* do nothing */ 392 break; 393 } 394} 395 396/* Update Band/CHannel/.. The values are dynamic but non-per-packet. */ 397void ODM_CmnInfoUpdate(struct odm_dm_struct *pDM_Odm, u32 CmnInfo, u64 Value) 398{ 399 /* */ 400 /* This init variable may be changed in run time. */ 401 /* */ 402 switch (CmnInfo) { 403 case ODM_CMNINFO_ABILITY: 404 pDM_Odm->SupportAbility = (u32)Value; 405 break; 406 case ODM_CMNINFO_RF_TYPE: 407 pDM_Odm->RFType = (u8)Value; 408 break; 409 case ODM_CMNINFO_WIFI_DIRECT: 410 pDM_Odm->bWIFI_Direct = (bool)Value; 411 break; 412 case ODM_CMNINFO_WIFI_DISPLAY: 413 pDM_Odm->bWIFI_Display = (bool)Value; 414 break; 415 case ODM_CMNINFO_LINK: 416 pDM_Odm->bLinked = (bool)Value; 417 break; 418 case ODM_CMNINFO_RSSI_MIN: 419 pDM_Odm->RSSI_Min = (u8)Value; 420 break; 421 case ODM_CMNINFO_DBG_COMP: 422 pDM_Odm->DebugComponents = Value; 423 break; 424 case ODM_CMNINFO_DBG_LEVEL: 425 pDM_Odm->DebugLevel = (u32)Value; 426 break; 427 case ODM_CMNINFO_RA_THRESHOLD_HIGH: 428 pDM_Odm->RateAdaptive.HighRSSIThresh = (u8)Value; 429 break; 430 case ODM_CMNINFO_RA_THRESHOLD_LOW: 431 pDM_Odm->RateAdaptive.LowRSSIThresh = (u8)Value; 432 break; 433 } 434} 435 436void odm_CommonInfoSelfInit(struct odm_dm_struct *pDM_Odm) 437{ 438 struct adapter *adapter = pDM_Odm->Adapter; 439 440 pDM_Odm->bCckHighPower = (bool)phy_query_bb_reg(adapter, 0x824, BIT9); 441 pDM_Odm->RFPathRxEnable = (u8)phy_query_bb_reg(adapter, 0xc04, 0x0F); 442 443 ODM_InitDebugSetting(pDM_Odm); 444} 445 446void odm_CommonInfoSelfUpdate(struct odm_dm_struct *pDM_Odm) 447{ 448 u8 EntryCnt = 0; 449 u8 i; 450 struct sta_info *pEntry; 451 452 if (*(pDM_Odm->pBandWidth) == ODM_BW40M) { 453 if (*(pDM_Odm->pSecChOffset) == 1) 454 pDM_Odm->ControlChannel = *(pDM_Odm->pChannel) - 2; 455 else if (*(pDM_Odm->pSecChOffset) == 2) 456 pDM_Odm->ControlChannel = *(pDM_Odm->pChannel) + 2; 457 } else { 458 pDM_Odm->ControlChannel = *(pDM_Odm->pChannel); 459 } 460 461 for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++) { 462 pEntry = pDM_Odm->pODM_StaInfo[i]; 463 if (IS_STA_VALID(pEntry)) 464 EntryCnt++; 465 } 466 if (EntryCnt == 1) 467 pDM_Odm->bOneEntryOnly = true; 468 else 469 pDM_Odm->bOneEntryOnly = false; 470} 471 472void odm_CmnInfoInit_Debug(struct odm_dm_struct *pDM_Odm) 473{ 474 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_CmnInfoInit_Debug==>\n")); 475 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportPlatform=%d\n", pDM_Odm->SupportPlatform)); 476 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportAbility=0x%x\n", pDM_Odm->SupportAbility)); 477 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportInterface=%d\n", pDM_Odm->SupportInterface)); 478 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("SupportICType=0x%x\n", pDM_Odm->SupportICType)); 479 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("CutVersion=%d\n", pDM_Odm->CutVersion)); 480 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("FabVersion=%d\n", pDM_Odm->FabVersion)); 481 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("RFType=%d\n", pDM_Odm->RFType)); 482 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("BoardType=%d\n", pDM_Odm->BoardType)); 483 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("ExtLNA=%d\n", pDM_Odm->ExtLNA)); 484 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("ExtPA=%d\n", pDM_Odm->ExtPA)); 485 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("ExtTRSW=%d\n", pDM_Odm->ExtTRSW)); 486 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("PatchID=%d\n", pDM_Odm->PatchID)); 487 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bInHctTest=%d\n", pDM_Odm->bInHctTest)); 488 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bWIFITest=%d\n", pDM_Odm->bWIFITest)); 489 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bDualMacSmartConcurrent=%d\n", pDM_Odm->bDualMacSmartConcurrent)); 490} 491 492void odm_CmnInfoHook_Debug(struct odm_dm_struct *pDM_Odm) 493{ 494 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_CmnInfoHook_Debug==>\n")); 495 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("pNumTxBytesUnicast=%llu\n", *(pDM_Odm->pNumTxBytesUnicast))); 496 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("pNumRxBytesUnicast=%llu\n", *(pDM_Odm->pNumRxBytesUnicast))); 497 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("pWirelessMode=0x%x\n", *(pDM_Odm->pWirelessMode))); 498 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("pSecChOffset=%d\n", *(pDM_Odm->pSecChOffset))); 499 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("pSecurity=%d\n", *(pDM_Odm->pSecurity))); 500 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("pBandWidth=%d\n", *(pDM_Odm->pBandWidth))); 501 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("pChannel=%d\n", *(pDM_Odm->pChannel))); 502 503 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("pbScanInProcess=%d\n", *(pDM_Odm->pbScanInProcess))); 504 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("pbPowerSaving=%d\n", *(pDM_Odm->pbPowerSaving))); 505} 506 507void odm_CmnInfoUpdate_Debug(struct odm_dm_struct *pDM_Odm) 508{ 509 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("odm_CmnInfoUpdate_Debug==>\n")); 510 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bWIFI_Direct=%d\n", pDM_Odm->bWIFI_Direct)); 511 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bWIFI_Display=%d\n", pDM_Odm->bWIFI_Display)); 512 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("bLinked=%d\n", pDM_Odm->bLinked)); 513 ODM_RT_TRACE(pDM_Odm, ODM_COMP_COMMON, ODM_DBG_LOUD, ("RSSI_Min=%d\n", pDM_Odm->RSSI_Min)); 514} 515 516void ODM_Write_DIG(struct odm_dm_struct *pDM_Odm, u8 CurrentIGI) 517{ 518 struct rtw_dig *pDM_DigTable = &pDM_Odm->DM_DigTable; 519 struct adapter *adapter = pDM_Odm->Adapter; 520 521 if (pDM_DigTable->CurIGValue != CurrentIGI) { 522 phy_set_bb_reg(adapter, ODM_REG_IGI_A_11N, ODM_BIT_IGI_11N, CurrentIGI); 523 pDM_DigTable->CurIGValue = CurrentIGI; 524 } 525} 526 527void odm_DIGInit(struct odm_dm_struct *pDM_Odm) 528{ 529 struct adapter *adapter = pDM_Odm->Adapter; 530 struct rtw_dig *pDM_DigTable = &pDM_Odm->DM_DigTable; 531 532 pDM_DigTable->CurIGValue = (u8)phy_query_bb_reg(adapter, ODM_REG_IGI_A_11N, ODM_BIT_IGI_11N); 533 pDM_DigTable->RssiLowThresh = DM_DIG_THRESH_LOW; 534 pDM_DigTable->RssiHighThresh = DM_DIG_THRESH_HIGH; 535 pDM_DigTable->FALowThresh = DM_false_ALARM_THRESH_LOW; 536 pDM_DigTable->FAHighThresh = DM_false_ALARM_THRESH_HIGH; 537 pDM_DigTable->rx_gain_range_max = DM_DIG_MAX_NIC; 538 pDM_DigTable->rx_gain_range_min = DM_DIG_MIN_NIC; 539 pDM_DigTable->BackoffVal = DM_DIG_BACKOFF_DEFAULT; 540 pDM_DigTable->BackoffVal_range_max = DM_DIG_BACKOFF_MAX; 541 pDM_DigTable->BackoffVal_range_min = DM_DIG_BACKOFF_MIN; 542 pDM_DigTable->PreCCK_CCAThres = 0xFF; 543 pDM_DigTable->CurCCK_CCAThres = 0x83; 544 pDM_DigTable->ForbiddenIGI = DM_DIG_MIN_NIC; 545 pDM_DigTable->LargeFAHit = 0; 546 pDM_DigTable->Recover_cnt = 0; 547 pDM_DigTable->DIG_Dynamic_MIN_0 = DM_DIG_MIN_NIC; 548 pDM_DigTable->DIG_Dynamic_MIN_1 = DM_DIG_MIN_NIC; 549 pDM_DigTable->bMediaConnect_0 = false; 550 pDM_DigTable->bMediaConnect_1 = false; 551 552 /* To Initialize pDM_Odm->bDMInitialGainEnable == false to avoid DIG error */ 553 pDM_Odm->bDMInitialGainEnable = true; 554} 555 556void odm_DIG(struct odm_dm_struct *pDM_Odm) 557{ 558 struct rtw_dig *pDM_DigTable = &pDM_Odm->DM_DigTable; 559 struct false_alarm_stats *pFalseAlmCnt = &pDM_Odm->FalseAlmCnt; 560 u8 DIG_Dynamic_MIN; 561 u8 DIG_MaxOfMin; 562 bool FirstConnect, FirstDisConnect; 563 u8 dm_dig_max, dm_dig_min; 564 u8 CurrentIGI = pDM_DigTable->CurIGValue; 565 566 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG()==>\n")); 567 if ((!(pDM_Odm->SupportAbility&ODM_BB_DIG)) || (!(pDM_Odm->SupportAbility&ODM_BB_FA_CNT))) { 568 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, 569 ("odm_DIG() Return: SupportAbility ODM_BB_DIG or ODM_BB_FA_CNT is disabled\n")); 570 return; 571 } 572 573 if (*(pDM_Odm->pbScanInProcess)) { 574 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() Return: In Scan Progress\n")); 575 return; 576 } 577 578 /* add by Neil Chen to avoid PSD is processing */ 579 if (pDM_Odm->bDMInitialGainEnable == false) { 580 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() Return: PSD is Processing\n")); 581 return; 582 } 583 584 DIG_Dynamic_MIN = pDM_DigTable->DIG_Dynamic_MIN_0; 585 FirstConnect = (pDM_Odm->bLinked) && (!pDM_DigTable->bMediaConnect_0); 586 FirstDisConnect = (!pDM_Odm->bLinked) && (pDM_DigTable->bMediaConnect_0); 587 588 /* 1 Boundary Decision */ 589 dm_dig_max = DM_DIG_MAX_NIC; 590 dm_dig_min = DM_DIG_MIN_NIC; 591 DIG_MaxOfMin = DM_DIG_MAX_AP; 592 593 if (pDM_Odm->bLinked) { 594 /* 2 Modify DIG upper bound */ 595 if ((pDM_Odm->RSSI_Min + 20) > dm_dig_max) 596 pDM_DigTable->rx_gain_range_max = dm_dig_max; 597 else if ((pDM_Odm->RSSI_Min + 20) < dm_dig_min) 598 pDM_DigTable->rx_gain_range_max = dm_dig_min; 599 else 600 pDM_DigTable->rx_gain_range_max = pDM_Odm->RSSI_Min + 20; 601 /* 2 Modify DIG lower bound */ 602 if (pDM_Odm->bOneEntryOnly) { 603 if (pDM_Odm->RSSI_Min < dm_dig_min) 604 DIG_Dynamic_MIN = dm_dig_min; 605 else if (pDM_Odm->RSSI_Min > DIG_MaxOfMin) 606 DIG_Dynamic_MIN = DIG_MaxOfMin; 607 else 608 DIG_Dynamic_MIN = pDM_Odm->RSSI_Min; 609 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, 610 ("odm_DIG() : bOneEntryOnly=true, DIG_Dynamic_MIN=0x%x\n", 611 DIG_Dynamic_MIN)); 612 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, 613 ("odm_DIG() : pDM_Odm->RSSI_Min=%d\n", 614 pDM_Odm->RSSI_Min)); 615 } else if (pDM_Odm->SupportAbility & ODM_BB_ANT_DIV) { 616 /* 1 Lower Bound for 88E AntDiv */ 617 if (pDM_Odm->AntDivType == CG_TRX_HW_ANTDIV) { 618 DIG_Dynamic_MIN = (u8)pDM_DigTable->AntDiv_RSSI_max; 619 ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, 620 ("odm_DIG(): pDM_DigTable->AntDiv_RSSI_max=%d\n", 621 pDM_DigTable->AntDiv_RSSI_max)); 622 } 623 } else { 624 DIG_Dynamic_MIN = dm_dig_min; 625 } 626 } else { 627 pDM_DigTable->rx_gain_range_max = dm_dig_max; 628 DIG_Dynamic_MIN = dm_dig_min; 629 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG() : No Link\n")); 630 } 631 632 /* 1 Modify DIG lower bound, deal with abnormally large false alarm */ 633 if (pFalseAlmCnt->Cnt_all > 10000) { 634 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("dm_DIG(): Abnornally false alarm case.\n")); 635 636 if (pDM_DigTable->LargeFAHit != 3) 637 pDM_DigTable->LargeFAHit++; 638 if (pDM_DigTable->ForbiddenIGI < CurrentIGI) { 639 pDM_DigTable->ForbiddenIGI = CurrentIGI; 640 pDM_DigTable->LargeFAHit = 1; 641 } 642 643 if (pDM_DigTable->LargeFAHit >= 3) { 644 if ((pDM_DigTable->ForbiddenIGI+1) > pDM_DigTable->rx_gain_range_max) 645 pDM_DigTable->rx_gain_range_min = pDM_DigTable->rx_gain_range_max; 646 else 647 pDM_DigTable->rx_gain_range_min = (pDM_DigTable->ForbiddenIGI + 1); 648 pDM_DigTable->Recover_cnt = 3600; /* 3600=2hr */ 649 } 650 651 } else { 652 /* Recovery mechanism for IGI lower bound */ 653 if (pDM_DigTable->Recover_cnt != 0) { 654 pDM_DigTable->Recover_cnt--; 655 } else { 656 if (pDM_DigTable->LargeFAHit < 3) { 657 if ((pDM_DigTable->ForbiddenIGI-1) < DIG_Dynamic_MIN) { /* DM_DIG_MIN) */ 658 pDM_DigTable->ForbiddenIGI = DIG_Dynamic_MIN; /* DM_DIG_MIN; */ 659 pDM_DigTable->rx_gain_range_min = DIG_Dynamic_MIN; /* DM_DIG_MIN; */ 660 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): Normal Case: At Lower Bound\n")); 661 } else { 662 pDM_DigTable->ForbiddenIGI--; 663 pDM_DigTable->rx_gain_range_min = (pDM_DigTable->ForbiddenIGI + 1); 664 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): Normal Case: Approach Lower Bound\n")); 665 } 666 } else { 667 pDM_DigTable->LargeFAHit = 0; 668 } 669 } 670 } 671 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, 672 ("odm_DIG(): pDM_DigTable->LargeFAHit=%d\n", 673 pDM_DigTable->LargeFAHit)); 674 675 /* 1 Adjust initial gain by false alarm */ 676 if (pDM_Odm->bLinked) { 677 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): DIG AfterLink\n")); 678 if (FirstConnect) { 679 CurrentIGI = pDM_Odm->RSSI_Min; 680 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("DIG: First Connect\n")); 681 } else { 682 if (pFalseAlmCnt->Cnt_all > DM_DIG_FA_TH2) 683 CurrentIGI = CurrentIGI + 4;/* pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+2; */ 684 else if (pFalseAlmCnt->Cnt_all > DM_DIG_FA_TH1) 685 CurrentIGI = CurrentIGI + 2;/* pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+1; */ 686 else if (pFalseAlmCnt->Cnt_all < DM_DIG_FA_TH0) 687 CurrentIGI = CurrentIGI - 2;/* pDM_DigTable->CurIGValue =pDM_DigTable->PreIGValue-1; */ 688 } 689 } else { 690 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): DIG BeforeLink\n")); 691 if (FirstDisConnect) { 692 CurrentIGI = pDM_DigTable->rx_gain_range_min; 693 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): First DisConnect\n")); 694 } else { 695 /* 2012.03.30 LukeLee: enable DIG before link but with very high thresholds */ 696 if (pFalseAlmCnt->Cnt_all > 10000) 697 CurrentIGI = CurrentIGI + 2;/* pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+2; */ 698 else if (pFalseAlmCnt->Cnt_all > 8000) 699 CurrentIGI = CurrentIGI + 1;/* pDM_DigTable->CurIGValue = pDM_DigTable->PreIGValue+1; */ 700 else if (pFalseAlmCnt->Cnt_all < 500) 701 CurrentIGI = CurrentIGI - 1;/* pDM_DigTable->CurIGValue =pDM_DigTable->PreIGValue-1; */ 702 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): England DIG\n")); 703 } 704 } 705 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): DIG End Adjust IGI\n")); 706 /* 1 Check initial gain by upper/lower bound */ 707 if (CurrentIGI > pDM_DigTable->rx_gain_range_max) 708 CurrentIGI = pDM_DigTable->rx_gain_range_max; 709 if (CurrentIGI < pDM_DigTable->rx_gain_range_min) 710 CurrentIGI = pDM_DigTable->rx_gain_range_min; 711 712 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, 713 ("odm_DIG(): rx_gain_range_max=0x%x, rx_gain_range_min=0x%x\n", 714 pDM_DigTable->rx_gain_range_max, pDM_DigTable->rx_gain_range_min)); 715 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): TotalFA=%d\n", pFalseAlmCnt->Cnt_all)); 716 ODM_RT_TRACE(pDM_Odm, ODM_COMP_DIG, ODM_DBG_LOUD, ("odm_DIG(): CurIGValue=0x%x\n", CurrentIGI)); 717 718 /* 2 High power RSSI threshold */ 719 720 ODM_Write_DIG(pDM_Odm, CurrentIGI);/* ODM_Write_DIG(pDM_Odm, pDM_DigTable->CurIGValue); */ 721 pDM_DigTable->bMediaConnect_0 = pDM_Odm->bLinked; 722 pDM_DigTable->DIG_Dynamic_MIN_0 = DIG_Dynamic_MIN; 723} 724 725/* 3============================================================ */ 726/* 3 FASLE ALARM CHECK */ 727/* 3============================================================ */ 728 729void odm_FalseAlarmCounterStatistics(struct odm_dm_struct *pDM_Odm) 730{ 731 struct adapter *adapter = pDM_Odm->Adapter; 732 u32 ret_value; 733 struct false_alarm_stats *FalseAlmCnt = &(pDM_Odm->FalseAlmCnt); 734 735 if (!(pDM_Odm->SupportAbility & ODM_BB_FA_CNT)) 736 return; 737 738 /* hold ofdm counter */ 739 phy_set_bb_reg(adapter, ODM_REG_OFDM_FA_HOLDC_11N, BIT31, 1); /* hold page C counter */ 740 phy_set_bb_reg(adapter, ODM_REG_OFDM_FA_RSTD_11N, BIT31, 1); /* hold page D counter */ 741 742 ret_value = phy_query_bb_reg(adapter, ODM_REG_OFDM_FA_TYPE1_11N, bMaskDWord); 743 FalseAlmCnt->Cnt_Fast_Fsync = (ret_value&0xffff); 744 FalseAlmCnt->Cnt_SB_Search_fail = (ret_value & 0xffff0000)>>16; 745 ret_value = phy_query_bb_reg(adapter, ODM_REG_OFDM_FA_TYPE2_11N, bMaskDWord); 746 FalseAlmCnt->Cnt_OFDM_CCA = (ret_value&0xffff); 747 FalseAlmCnt->Cnt_Parity_Fail = (ret_value & 0xffff0000)>>16; 748 ret_value = phy_query_bb_reg(adapter, ODM_REG_OFDM_FA_TYPE3_11N, bMaskDWord); 749 FalseAlmCnt->Cnt_Rate_Illegal = (ret_value&0xffff); 750 FalseAlmCnt->Cnt_Crc8_fail = (ret_value & 0xffff0000)>>16; 751 ret_value = phy_query_bb_reg(adapter, ODM_REG_OFDM_FA_TYPE4_11N, bMaskDWord); 752 FalseAlmCnt->Cnt_Mcs_fail = (ret_value&0xffff); 753 754 FalseAlmCnt->Cnt_Ofdm_fail = FalseAlmCnt->Cnt_Parity_Fail + FalseAlmCnt->Cnt_Rate_Illegal + 755 FalseAlmCnt->Cnt_Crc8_fail + FalseAlmCnt->Cnt_Mcs_fail + 756 FalseAlmCnt->Cnt_Fast_Fsync + FalseAlmCnt->Cnt_SB_Search_fail; 757 758 ret_value = phy_query_bb_reg(adapter, ODM_REG_SC_CNT_11N, bMaskDWord); 759 FalseAlmCnt->Cnt_BW_LSC = (ret_value&0xffff); 760 FalseAlmCnt->Cnt_BW_USC = (ret_value & 0xffff0000)>>16; 761 762 /* hold cck counter */ 763 phy_set_bb_reg(adapter, ODM_REG_CCK_FA_RST_11N, BIT12, 1); 764 phy_set_bb_reg(adapter, ODM_REG_CCK_FA_RST_11N, BIT14, 1); 765 766 ret_value = phy_query_bb_reg(adapter, ODM_REG_CCK_FA_LSB_11N, bMaskByte0); 767 FalseAlmCnt->Cnt_Cck_fail = ret_value; 768 ret_value = phy_query_bb_reg(adapter, ODM_REG_CCK_FA_MSB_11N, bMaskByte3); 769 FalseAlmCnt->Cnt_Cck_fail += (ret_value & 0xff)<<8; 770 771 ret_value = phy_query_bb_reg(adapter, ODM_REG_CCK_CCA_CNT_11N, bMaskDWord); 772 FalseAlmCnt->Cnt_CCK_CCA = ((ret_value&0xFF)<<8) | ((ret_value&0xFF00)>>8); 773 774 FalseAlmCnt->Cnt_all = (FalseAlmCnt->Cnt_Fast_Fsync + 775 FalseAlmCnt->Cnt_SB_Search_fail + 776 FalseAlmCnt->Cnt_Parity_Fail + 777 FalseAlmCnt->Cnt_Rate_Illegal + 778 FalseAlmCnt->Cnt_Crc8_fail + 779 FalseAlmCnt->Cnt_Mcs_fail + 780 FalseAlmCnt->Cnt_Cck_fail); 781 782 FalseAlmCnt->Cnt_CCA_all = FalseAlmCnt->Cnt_OFDM_CCA + FalseAlmCnt->Cnt_CCK_CCA; 783 784 ODM_RT_TRACE(pDM_Odm, ODM_COMP_FA_CNT, ODM_DBG_LOUD, ("Enter odm_FalseAlarmCounterStatistics\n")); 785 ODM_RT_TRACE(pDM_Odm, ODM_COMP_FA_CNT, ODM_DBG_LOUD, 786 ("Cnt_Fast_Fsync=%d, Cnt_SB_Search_fail=%d\n", 787 FalseAlmCnt->Cnt_Fast_Fsync, FalseAlmCnt->Cnt_SB_Search_fail)); 788 ODM_RT_TRACE(pDM_Odm, ODM_COMP_FA_CNT, ODM_DBG_LOUD, 789 ("Cnt_Parity_Fail=%d, Cnt_Rate_Illegal=%d\n", 790 FalseAlmCnt->Cnt_Parity_Fail, FalseAlmCnt->Cnt_Rate_Illegal)); 791 ODM_RT_TRACE(pDM_Odm, ODM_COMP_FA_CNT, ODM_DBG_LOUD, 792 ("Cnt_Crc8_fail=%d, Cnt_Mcs_fail=%d\n", 793 FalseAlmCnt->Cnt_Crc8_fail, FalseAlmCnt->Cnt_Mcs_fail)); 794 ODM_RT_TRACE(pDM_Odm, ODM_COMP_FA_CNT, ODM_DBG_LOUD, ("Cnt_Cck_fail=%d\n", FalseAlmCnt->Cnt_Cck_fail)); 795 ODM_RT_TRACE(pDM_Odm, ODM_COMP_FA_CNT, ODM_DBG_LOUD, ("Cnt_Ofdm_fail=%d\n", FalseAlmCnt->Cnt_Ofdm_fail)); 796 ODM_RT_TRACE(pDM_Odm, ODM_COMP_FA_CNT, ODM_DBG_LOUD, ("Total False Alarm=%d\n", FalseAlmCnt->Cnt_all)); 797} 798 799/* 3============================================================ */ 800/* 3 CCK Packet Detect Threshold */ 801/* 3============================================================ */ 802 803void odm_CCKPacketDetectionThresh(struct odm_dm_struct *pDM_Odm) 804{ 805 u8 CurCCK_CCAThres; 806 struct false_alarm_stats *FalseAlmCnt = &(pDM_Odm->FalseAlmCnt); 807 808 if (!(pDM_Odm->SupportAbility & (ODM_BB_CCK_PD|ODM_BB_FA_CNT))) 809 return; 810 if (pDM_Odm->ExtLNA) 811 return; 812 if (pDM_Odm->bLinked) { 813 if (pDM_Odm->RSSI_Min > 25) { 814 CurCCK_CCAThres = 0xcd; 815 } else if ((pDM_Odm->RSSI_Min <= 25) && (pDM_Odm->RSSI_Min > 10)) { 816 CurCCK_CCAThres = 0x83; 817 } else { 818 if (FalseAlmCnt->Cnt_Cck_fail > 1000) 819 CurCCK_CCAThres = 0x83; 820 else 821 CurCCK_CCAThres = 0x40; 822 } 823 } else { 824 if (FalseAlmCnt->Cnt_Cck_fail > 1000) 825 CurCCK_CCAThres = 0x83; 826 else 827 CurCCK_CCAThres = 0x40; 828 } 829 ODM_Write_CCK_CCA_Thres(pDM_Odm, CurCCK_CCAThres); 830} 831 832void ODM_Write_CCK_CCA_Thres(struct odm_dm_struct *pDM_Odm, u8 CurCCK_CCAThres) 833{ 834 struct rtw_dig *pDM_DigTable = &pDM_Odm->DM_DigTable; 835 struct adapter *adapt = pDM_Odm->Adapter; 836 837 if (pDM_DigTable->CurCCK_CCAThres != CurCCK_CCAThres) /* modify by Guo.Mingzhi 2012-01-03 */ 838 usb_write8(adapt, ODM_REG_CCK_CCA_11N, CurCCK_CCAThres); 839 pDM_DigTable->PreCCK_CCAThres = pDM_DigTable->CurCCK_CCAThres; 840 pDM_DigTable->CurCCK_CCAThres = CurCCK_CCAThres; 841} 842 843void ODM_RF_Saving(struct odm_dm_struct *pDM_Odm, u8 bForceInNormal) 844{ 845 struct adapter *adapter = pDM_Odm->Adapter; 846 struct rtl_ps *pDM_PSTable = &pDM_Odm->DM_PSTable; 847 u8 Rssi_Up_bound = 30; 848 u8 Rssi_Low_bound = 25; 849 850 if (pDM_Odm->PatchID == 40) { /* RT_CID_819x_FUNAI_TV */ 851 Rssi_Up_bound = 50; 852 Rssi_Low_bound = 45; 853 } 854 if (pDM_PSTable->initialize == 0) { 855 pDM_PSTable->Reg874 = (phy_query_bb_reg(adapter, 0x874, bMaskDWord)&0x1CC000)>>14; 856 pDM_PSTable->RegC70 = (phy_query_bb_reg(adapter, 0xc70, bMaskDWord)&BIT3)>>3; 857 pDM_PSTable->Reg85C = (phy_query_bb_reg(adapter, 0x85c, bMaskDWord)&0xFF000000)>>24; 858 pDM_PSTable->RegA74 = (phy_query_bb_reg(adapter, 0xa74, bMaskDWord)&0xF000)>>12; 859 pDM_PSTable->initialize = 1; 860 } 861 862 if (!bForceInNormal) { 863 if (pDM_Odm->RSSI_Min != 0xFF) { 864 if (pDM_PSTable->PreRFState == RF_Normal) { 865 if (pDM_Odm->RSSI_Min >= Rssi_Up_bound) 866 pDM_PSTable->CurRFState = RF_Save; 867 else 868 pDM_PSTable->CurRFState = RF_Normal; 869 } else { 870 if (pDM_Odm->RSSI_Min <= Rssi_Low_bound) 871 pDM_PSTable->CurRFState = RF_Normal; 872 else 873 pDM_PSTable->CurRFState = RF_Save; 874 } 875 } else { 876 pDM_PSTable->CurRFState = RF_MAX; 877 } 878 } else { 879 pDM_PSTable->CurRFState = RF_Normal; 880 } 881 882 if (pDM_PSTable->PreRFState != pDM_PSTable->CurRFState) { 883 if (pDM_PSTable->CurRFState == RF_Save) { 884 phy_set_bb_reg(adapter, 0x874 , 0x1C0000, 0x2); /* Reg874[20:18]=3'b010 */ 885 phy_set_bb_reg(adapter, 0xc70, BIT3, 0); /* RegC70[3]=1'b0 */ 886 phy_set_bb_reg(adapter, 0x85c, 0xFF000000, 0x63); /* Reg85C[31:24]=0x63 */ 887 phy_set_bb_reg(adapter, 0x874, 0xC000, 0x2); /* Reg874[15:14]=2'b10 */ 888 phy_set_bb_reg(adapter, 0xa74, 0xF000, 0x3); /* RegA75[7:4]=0x3 */ 889 phy_set_bb_reg(adapter, 0x818, BIT28, 0x0); /* Reg818[28]=1'b0 */ 890 phy_set_bb_reg(adapter, 0x818, BIT28, 0x1); /* Reg818[28]=1'b1 */ 891 } else { 892 phy_set_bb_reg(adapter, 0x874 , 0x1CC000, pDM_PSTable->Reg874); 893 phy_set_bb_reg(adapter, 0xc70, BIT3, pDM_PSTable->RegC70); 894 phy_set_bb_reg(adapter, 0x85c, 0xFF000000, pDM_PSTable->Reg85C); 895 phy_set_bb_reg(adapter, 0xa74, 0xF000, pDM_PSTable->RegA74); 896 phy_set_bb_reg(adapter, 0x818, BIT28, 0x0); 897 } 898 pDM_PSTable->PreRFState = pDM_PSTable->CurRFState; 899 } 900} 901 902/* 3============================================================ */ 903/* 3 RATR MASK */ 904/* 3============================================================ */ 905/* 3============================================================ */ 906/* 3 Rate Adaptive */ 907/* 3============================================================ */ 908 909void odm_RateAdaptiveMaskInit(struct odm_dm_struct *pDM_Odm) 910{ 911 struct odm_rate_adapt *pOdmRA = &pDM_Odm->RateAdaptive; 912 913 pOdmRA->Type = DM_Type_ByDriver; 914 if (pOdmRA->Type == DM_Type_ByDriver) 915 pDM_Odm->bUseRAMask = true; 916 else 917 pDM_Odm->bUseRAMask = false; 918 919 pOdmRA->RATRState = DM_RATR_STA_INIT; 920 pOdmRA->HighRSSIThresh = 50; 921 pOdmRA->LowRSSIThresh = 20; 922} 923 924u32 ODM_Get_Rate_Bitmap(struct odm_dm_struct *pDM_Odm, u32 macid, u32 ra_mask, u8 rssi_level) 925{ 926 struct sta_info *pEntry; 927 u32 rate_bitmap = 0x0fffffff; 928 u8 WirelessMode; 929 930 pEntry = pDM_Odm->pODM_StaInfo[macid]; 931 if (!IS_STA_VALID(pEntry)) 932 return ra_mask; 933 934 WirelessMode = pEntry->wireless_mode; 935 936 switch (WirelessMode) { 937 case ODM_WM_B: 938 if (ra_mask & 0x0000000c) /* 11M or 5.5M enable */ 939 rate_bitmap = 0x0000000d; 940 else 941 rate_bitmap = 0x0000000f; 942 break; 943 case (ODM_WM_A|ODM_WM_G): 944 if (rssi_level == DM_RATR_STA_HIGH) 945 rate_bitmap = 0x00000f00; 946 else 947 rate_bitmap = 0x00000ff0; 948 break; 949 case (ODM_WM_B|ODM_WM_G): 950 if (rssi_level == DM_RATR_STA_HIGH) 951 rate_bitmap = 0x00000f00; 952 else if (rssi_level == DM_RATR_STA_MIDDLE) 953 rate_bitmap = 0x00000ff0; 954 else 955 rate_bitmap = 0x00000ff5; 956 break; 957 case (ODM_WM_B|ODM_WM_G|ODM_WM_N24G): 958 case (ODM_WM_A|ODM_WM_B|ODM_WM_G|ODM_WM_N24G): 959 if (pDM_Odm->RFType == ODM_1T2R || pDM_Odm->RFType == ODM_1T1R) { 960 if (rssi_level == DM_RATR_STA_HIGH) { 961 rate_bitmap = 0x000f0000; 962 } else if (rssi_level == DM_RATR_STA_MIDDLE) { 963 rate_bitmap = 0x000ff000; 964 } else { 965 if (*(pDM_Odm->pBandWidth) == ODM_BW40M) 966 rate_bitmap = 0x000ff015; 967 else 968 rate_bitmap = 0x000ff005; 969 } 970 } else { 971 if (rssi_level == DM_RATR_STA_HIGH) { 972 rate_bitmap = 0x0f8f0000; 973 } else if (rssi_level == DM_RATR_STA_MIDDLE) { 974 rate_bitmap = 0x0f8ff000; 975 } else { 976 if (*(pDM_Odm->pBandWidth) == ODM_BW40M) 977 rate_bitmap = 0x0f8ff015; 978 else 979 rate_bitmap = 0x0f8ff005; 980 } 981 } 982 break; 983 default: 984 /* case WIRELESS_11_24N: */ 985 /* case WIRELESS_11_5N: */ 986 if (pDM_Odm->RFType == RF_1T2R) 987 rate_bitmap = 0x000fffff; 988 else 989 rate_bitmap = 0x0fffffff; 990 break; 991 } 992 993 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, 994 (" ==> rssi_level:0x%02x, WirelessMode:0x%02x, rate_bitmap:0x%08x\n", 995 rssi_level, WirelessMode, rate_bitmap)); 996 997 return rate_bitmap; 998} 999 1000/*----------------------------------------------------------------------------- 1001 * Function: odm_RefreshRateAdaptiveMask() 1002 * 1003 * Overview: Update rate table mask according to rssi 1004 * 1005 * Input: NONE 1006 * 1007 * Output: NONE 1008 * 1009 * Return: NONE 1010 * 1011 * Revised History: 1012 * When Who Remark 1013 * 05/27/2009 hpfan Create Version 0. 1014 * 1015 *---------------------------------------------------------------------------*/ 1016void odm_RefreshRateAdaptiveMask(struct odm_dm_struct *pDM_Odm) 1017{ 1018 if (!(pDM_Odm->SupportAbility & ODM_BB_RA_MASK)) 1019 return; 1020 /* */ 1021 /* 2011/09/29 MH In HW integration first stage, we provide 4 different handle to operate */ 1022 /* at the same time. In the stage2/3, we need to prive universal interface and merge all */ 1023 /* HW dynamic mechanism. */ 1024 /* */ 1025 odm_RefreshRateAdaptiveMaskCE(pDM_Odm); 1026} 1027 1028void odm_RefreshRateAdaptiveMaskCE(struct odm_dm_struct *pDM_Odm) 1029{ 1030 u8 i; 1031 struct adapter *pAdapter = pDM_Odm->Adapter; 1032 1033 if (pAdapter->bDriverStopped) { 1034 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_TRACE, ("<---- odm_RefreshRateAdaptiveMask(): driver is going to unload\n")); 1035 return; 1036 } 1037 1038 if (!pDM_Odm->bUseRAMask) { 1039 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("<---- odm_RefreshRateAdaptiveMask(): driver does not control rate adaptive mask\n")); 1040 return; 1041 } 1042 1043 for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++) { 1044 struct sta_info *pstat = pDM_Odm->pODM_StaInfo[i]; 1045 if (IS_STA_VALID(pstat)) { 1046 if (ODM_RAStateCheck(pDM_Odm, pstat->rssi_stat.UndecoratedSmoothedPWDB, false , &pstat->rssi_level)) { 1047 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, 1048 ("RSSI:%d, RSSI_LEVEL:%d\n", 1049 pstat->rssi_stat.UndecoratedSmoothedPWDB, pstat->rssi_level)); 1050 rtw_hal_update_ra_mask(pAdapter, i, pstat->rssi_level); 1051 } 1052 } 1053 } 1054} 1055 1056/* Return Value: bool */ 1057/* - true: RATRState is changed. */ 1058bool ODM_RAStateCheck(struct odm_dm_struct *pDM_Odm, s32 RSSI, bool bForceUpdate, u8 *pRATRState) 1059{ 1060 struct odm_rate_adapt *pRA = &pDM_Odm->RateAdaptive; 1061 const u8 GoUpGap = 5; 1062 u8 HighRSSIThreshForRA = pRA->HighRSSIThresh; 1063 u8 LowRSSIThreshForRA = pRA->LowRSSIThresh; 1064 u8 RATRState; 1065 1066 /* Threshold Adjustment: */ 1067 /* when RSSI state trends to go up one or two levels, make sure RSSI is high enough. */ 1068 /* Here GoUpGap is added to solve the boundary's level alternation issue. */ 1069 switch (*pRATRState) { 1070 case DM_RATR_STA_INIT: 1071 case DM_RATR_STA_HIGH: 1072 break; 1073 case DM_RATR_STA_MIDDLE: 1074 HighRSSIThreshForRA += GoUpGap; 1075 break; 1076 case DM_RATR_STA_LOW: 1077 HighRSSIThreshForRA += GoUpGap; 1078 LowRSSIThreshForRA += GoUpGap; 1079 break; 1080 default: 1081 ODM_RT_ASSERT(pDM_Odm, false, ("wrong rssi level setting %d !", *pRATRState)); 1082 break; 1083 } 1084 1085 /* Decide RATRState by RSSI. */ 1086 if (RSSI > HighRSSIThreshForRA) 1087 RATRState = DM_RATR_STA_HIGH; 1088 else if (RSSI > LowRSSIThreshForRA) 1089 RATRState = DM_RATR_STA_MIDDLE; 1090 else 1091 RATRState = DM_RATR_STA_LOW; 1092 1093 if (*pRATRState != RATRState || bForceUpdate) { 1094 ODM_RT_TRACE(pDM_Odm, ODM_COMP_RA_MASK, ODM_DBG_LOUD, ("RSSI Level %d -> %d\n", *pRATRState, RATRState)); 1095 *pRATRState = RATRState; 1096 return true; 1097 } 1098 return false; 1099} 1100 1101/* 3============================================================ */ 1102/* 3 Dynamic Tx Power */ 1103/* 3============================================================ */ 1104 1105void odm_DynamicTxPowerInit(struct odm_dm_struct *pDM_Odm) 1106{ 1107 struct adapter *Adapter = pDM_Odm->Adapter; 1108 struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter); 1109 struct dm_priv *pdmpriv = &pHalData->dmpriv; 1110 pdmpriv->bDynamicTxPowerEnable = false; 1111 pdmpriv->LastDTPLvl = TxHighPwrLevel_Normal; 1112 pdmpriv->DynamicTxHighPowerLvl = TxHighPwrLevel_Normal; 1113} 1114 1115/* 3============================================================ */ 1116/* 3 RSSI Monitor */ 1117/* 3============================================================ */ 1118 1119void odm_RSSIMonitorCheck(struct odm_dm_struct *pDM_Odm) 1120{ 1121 if (!(pDM_Odm->SupportAbility & ODM_BB_RSSI_MONITOR)) 1122 return; 1123 1124 /* */ 1125 /* 2011/09/29 MH In HW integration first stage, we provide 4 different handle to operate */ 1126 /* at the same time. In the stage2/3, we need to prive universal interface and merge all */ 1127 /* HW dynamic mechanism. */ 1128 /* */ 1129 odm_RSSIMonitorCheckCE(pDM_Odm); 1130} /* odm_RSSIMonitorCheck */ 1131 1132static void FindMinimumRSSI(struct adapter *pAdapter) 1133{ 1134 struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter); 1135 struct dm_priv *pdmpriv = &pHalData->dmpriv; 1136 1137 /* 1 1.Unconditionally set RSSI */ 1138 pdmpriv->MinUndecoratedPWDBForDM = pdmpriv->EntryMinUndecoratedSmoothedPWDB; 1139} 1140 1141void odm_RSSIMonitorCheckCE(struct odm_dm_struct *pDM_Odm) 1142{ 1143 struct adapter *Adapter = pDM_Odm->Adapter; 1144 struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter); 1145 struct dm_priv *pdmpriv = &pHalData->dmpriv; 1146 int i; 1147 int tmpEntryMaxPWDB = 0, tmpEntryMinPWDB = 0xff; 1148 u8 sta_cnt = 0; 1149 u32 PWDB_rssi[NUM_STA] = {0};/* 0~15]:MACID, [16~31]:PWDB_rssi */ 1150 struct sta_info *psta; 1151 u8 bcast_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; 1152 1153 if (!check_fwstate(&Adapter->mlmepriv, _FW_LINKED)) 1154 return; 1155 1156 for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++) { 1157 psta = pDM_Odm->pODM_StaInfo[i]; 1158 if (IS_STA_VALID(psta) && 1159 (psta->state & WIFI_ASOC_STATE) && 1160 memcmp(psta->hwaddr, bcast_addr, ETH_ALEN) && 1161 memcmp(psta->hwaddr, myid(&Adapter->eeprompriv), ETH_ALEN)) { 1162 if (psta->rssi_stat.UndecoratedSmoothedPWDB < tmpEntryMinPWDB) 1163 tmpEntryMinPWDB = psta->rssi_stat.UndecoratedSmoothedPWDB; 1164 1165 if (psta->rssi_stat.UndecoratedSmoothedPWDB > tmpEntryMaxPWDB) 1166 tmpEntryMaxPWDB = psta->rssi_stat.UndecoratedSmoothedPWDB; 1167 if (psta->rssi_stat.UndecoratedSmoothedPWDB != (-1)) 1168 PWDB_rssi[sta_cnt++] = (psta->mac_id | (psta->rssi_stat.UndecoratedSmoothedPWDB<<16)); 1169 } 1170 } 1171 1172 for (i = 0; i < sta_cnt; i++) { 1173 if (PWDB_rssi[i] != (0)) { 1174 if (pHalData->fw_ractrl) { 1175 /* Report every sta's RSSI to FW */ 1176 } else { 1177 ODM_RA_SetRSSI_8188E( 1178 &(pHalData->odmpriv), (PWDB_rssi[i]&0xFF), (u8)((PWDB_rssi[i]>>16) & 0xFF)); 1179 } 1180 } 1181 } 1182 1183 if (tmpEntryMaxPWDB != 0) /* If associated entry is found */ 1184 pdmpriv->EntryMaxUndecoratedSmoothedPWDB = tmpEntryMaxPWDB; 1185 else 1186 pdmpriv->EntryMaxUndecoratedSmoothedPWDB = 0; 1187 1188 if (tmpEntryMinPWDB != 0xff) /* If associated entry is found */ 1189 pdmpriv->EntryMinUndecoratedSmoothedPWDB = tmpEntryMinPWDB; 1190 else 1191 pdmpriv->EntryMinUndecoratedSmoothedPWDB = 0; 1192 1193 FindMinimumRSSI(Adapter); 1194 ODM_CmnInfoUpdate(&pHalData->odmpriv , ODM_CMNINFO_RSSI_MIN, pdmpriv->MinUndecoratedPWDBForDM); 1195} 1196 1197/* 3============================================================ */ 1198/* 3 Tx Power Tracking */ 1199/* 3============================================================ */ 1200 1201void odm_TXPowerTrackingInit(struct odm_dm_struct *pDM_Odm) 1202{ 1203 odm_TXPowerTrackingThermalMeterInit(pDM_Odm); 1204} 1205 1206void odm_TXPowerTrackingThermalMeterInit(struct odm_dm_struct *pDM_Odm) 1207{ 1208 pDM_Odm->RFCalibrateInfo.bTXPowerTracking = true; 1209 pDM_Odm->RFCalibrateInfo.TXPowercount = 0; 1210 pDM_Odm->RFCalibrateInfo.bTXPowerTrackingInit = false; 1211 if (*(pDM_Odm->mp_mode) != 1) 1212 pDM_Odm->RFCalibrateInfo.TxPowerTrackControl = true; 1213 MSG_88E("pDM_Odm TxPowerTrackControl = %d\n", pDM_Odm->RFCalibrateInfo.TxPowerTrackControl); 1214 1215 pDM_Odm->RFCalibrateInfo.TxPowerTrackControl = true; 1216} 1217 1218void ODM_TXPowerTrackingCheck(struct odm_dm_struct *pDM_Odm) 1219{ 1220 /* 2011/09/29 MH In HW integration first stage, we provide 4 different handle to operate */ 1221 /* at the same time. In the stage2/3, we need to prive universal interface and merge all */ 1222 /* HW dynamic mechanism. */ 1223 odm_TXPowerTrackingCheckCE(pDM_Odm); 1224} 1225 1226void odm_TXPowerTrackingCheckCE(struct odm_dm_struct *pDM_Odm) 1227{ 1228 struct adapter *Adapter = pDM_Odm->Adapter; 1229 1230 if (!(pDM_Odm->SupportAbility & ODM_RF_TX_PWR_TRACK)) 1231 return; 1232 1233 if (!pDM_Odm->RFCalibrateInfo.TM_Trigger) { /* at least delay 1 sec */ 1234 phy_set_rf_reg(Adapter, RF_PATH_A, RF_T_METER_88E, BIT17 | BIT16, 0x03); 1235 1236 pDM_Odm->RFCalibrateInfo.TM_Trigger = 1; 1237 return; 1238 } else { 1239 rtl88eu_dm_txpower_tracking_callback_thermalmeter(Adapter); 1240 pDM_Odm->RFCalibrateInfo.TM_Trigger = 0; 1241 } 1242} 1243 1244/* 3============================================================ */ 1245/* 3 SW Antenna Diversity */ 1246/* 3============================================================ */ 1247 1248void odm_InitHybridAntDiv(struct odm_dm_struct *pDM_Odm) 1249{ 1250 if (!(pDM_Odm->SupportAbility & ODM_BB_ANT_DIV)) { 1251 ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Return: Not Support HW AntDiv\n")); 1252 return; 1253 } 1254 1255 rtl88eu_dm_antenna_div_init(pDM_Odm); 1256} 1257 1258void odm_HwAntDiv(struct odm_dm_struct *pDM_Odm) 1259{ 1260 if (!(pDM_Odm->SupportAbility & ODM_BB_ANT_DIV)) { 1261 ODM_RT_TRACE(pDM_Odm, ODM_COMP_ANT_DIV, ODM_DBG_LOUD, ("Return: Not Support HW AntDiv\n")); 1262 return; 1263 } 1264 1265 rtl88eu_dm_antenna_diversity(pDM_Odm); 1266} 1267 1268/* EDCA Turbo */ 1269void ODM_EdcaTurboInit(struct odm_dm_struct *pDM_Odm) 1270{ 1271 struct adapter *Adapter = pDM_Odm->Adapter; 1272 pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA = false; 1273 pDM_Odm->DM_EDCA_Table.bIsCurRDLState = false; 1274 Adapter->recvpriv.bIsAnyNonBEPkts = false; 1275 1276 ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO, ODM_DBG_LOUD, ("Orginial VO PARAM: 0x%x\n", usb_read32(Adapter, ODM_EDCA_VO_PARAM))); 1277 ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO, ODM_DBG_LOUD, ("Orginial VI PARAM: 0x%x\n", usb_read32(Adapter, ODM_EDCA_VI_PARAM))); 1278 ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO, ODM_DBG_LOUD, ("Orginial BE PARAM: 0x%x\n", usb_read32(Adapter, ODM_EDCA_BE_PARAM))); 1279 ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO, ODM_DBG_LOUD, ("Orginial BK PARAM: 0x%x\n", usb_read32(Adapter, ODM_EDCA_BK_PARAM))); 1280} /* ODM_InitEdcaTurbo */ 1281 1282void odm_EdcaTurboCheck(struct odm_dm_struct *pDM_Odm) 1283{ 1284 /* 2011/09/29 MH In HW integration first stage, we provide 4 different handle to operate */ 1285 /* at the same time. In the stage2/3, we need to prive universal interface and merge all */ 1286 /* HW dynamic mechanism. */ 1287 ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO, ODM_DBG_LOUD, ("odm_EdcaTurboCheck========================>\n")); 1288 1289 if (!(pDM_Odm->SupportAbility & ODM_MAC_EDCA_TURBO)) 1290 return; 1291 1292 odm_EdcaTurboCheckCE(pDM_Odm); 1293 ODM_RT_TRACE(pDM_Odm, ODM_COMP_EDCA_TURBO, ODM_DBG_LOUD, ("<========================odm_EdcaTurboCheck\n")); 1294} /* odm_CheckEdcaTurbo */ 1295 1296void odm_EdcaTurboCheckCE(struct odm_dm_struct *pDM_Odm) 1297{ 1298 struct adapter *Adapter = pDM_Odm->Adapter; 1299 u32 trafficIndex; 1300 u32 edca_param; 1301 u64 cur_tx_bytes = 0; 1302 u64 cur_rx_bytes = 0; 1303 u8 bbtchange = false; 1304 struct hal_data_8188e *pHalData = GET_HAL_DATA(Adapter); 1305 struct xmit_priv *pxmitpriv = &(Adapter->xmitpriv); 1306 struct recv_priv *precvpriv = &(Adapter->recvpriv); 1307 struct registry_priv *pregpriv = &Adapter->registrypriv; 1308 struct mlme_ext_priv *pmlmeext = &(Adapter->mlmeextpriv); 1309 struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); 1310 1311 if ((pregpriv->wifi_spec == 1))/* (pmlmeinfo->HT_enable == 0)) */ 1312 goto dm_CheckEdcaTurbo_EXIT; 1313 1314 if (pmlmeinfo->assoc_AP_vendor >= HT_IOT_PEER_MAX) 1315 goto dm_CheckEdcaTurbo_EXIT; 1316 1317 /* Check if the status needs to be changed. */ 1318 if ((bbtchange) || (!precvpriv->bIsAnyNonBEPkts)) { 1319 cur_tx_bytes = pxmitpriv->tx_bytes - pxmitpriv->last_tx_bytes; 1320 cur_rx_bytes = precvpriv->rx_bytes - precvpriv->last_rx_bytes; 1321 1322 /* traffic, TX or RX */ 1323 if ((pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_RALINK) || 1324 (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_ATHEROS)) { 1325 if (cur_tx_bytes > (cur_rx_bytes << 2)) { 1326 /* Uplink TP is present. */ 1327 trafficIndex = UP_LINK; 1328 } else { 1329 /* Balance TP is present. */ 1330 trafficIndex = DOWN_LINK; 1331 } 1332 } else { 1333 if (cur_rx_bytes > (cur_tx_bytes << 2)) { 1334 /* Downlink TP is present. */ 1335 trafficIndex = DOWN_LINK; 1336 } else { 1337 /* Balance TP is present. */ 1338 trafficIndex = UP_LINK; 1339 } 1340 } 1341 1342 if ((pDM_Odm->DM_EDCA_Table.prv_traffic_idx != trafficIndex) || (!pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA)) { 1343 if ((pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_CISCO) && (pmlmeext->cur_wireless_mode & WIRELESS_11_24N)) 1344 edca_param = EDCAParam[pmlmeinfo->assoc_AP_vendor][trafficIndex]; 1345 else 1346 edca_param = EDCAParam[HT_IOT_PEER_UNKNOWN][trafficIndex]; 1347 1348 usb_write32(Adapter, REG_EDCA_BE_PARAM, edca_param); 1349 1350 pDM_Odm->DM_EDCA_Table.prv_traffic_idx = trafficIndex; 1351 } 1352 1353 pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA = true; 1354 } else { 1355 /* Turn Off EDCA turbo here. */ 1356 /* Restore original EDCA according to the declaration of AP. */ 1357 if (pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA) { 1358 usb_write32(Adapter, REG_EDCA_BE_PARAM, pHalData->AcParam_BE); 1359 pDM_Odm->DM_EDCA_Table.bCurrentTurboEDCA = false; 1360 } 1361 } 1362 1363dm_CheckEdcaTurbo_EXIT: 1364 /* Set variables for next time. */ 1365 precvpriv->bIsAnyNonBEPkts = false; 1366 pxmitpriv->last_tx_bytes = pxmitpriv->tx_bytes; 1367 precvpriv->last_rx_bytes = precvpriv->rx_bytes; 1368} 1369