drivers/net/wireless/rtlwifi/rtl8192de/phy.c

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2009-2012  Realtek Corporation.
   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  * The full GNU General Public License is included in this distribution in the
  19  * file called LICENSE.
  20  *
  21  * Contact Information:
  22  * wlanfae <[email protected]>
  23  * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
  24  * Hsinchu 300, Taiwan.
  25  *
  26  * Larry Finger <[email protected]>
  27  *
  28  *****************************************************************************/
  29
  30 #include "../wifi.h"
  31 #include "../pci.h"
  32 #include "../ps.h"
  33 #include "../core.h"
  34 #include "reg.h"
  35 #include "def.h"
  36 #include "phy.h"
  37 #include "rf.h"
  38 #include "dm.h"
  39 #include "table.h"
  40 #include "sw.h"
  41 #include "hw.h"
  42
  43 #define MAX_RF_IMR_INDEX                        12
  44 #define MAX_RF_IMR_INDEX_NORMAL                 13
  45 #define RF_REG_NUM_FOR_C_CUT_5G                 6
  46 #define RF_REG_NUM_FOR_C_CUT_5G_INTERNALPA      7
  47 #define RF_REG_NUM_FOR_C_CUT_2G                 5
  48 #define RF_CHNL_NUM_5G                          19
  49 #define RF_CHNL_NUM_5G_40M                      17
  50 #define TARGET_CHNL_NUM_5G                      221
  51 #define TARGET_CHNL_NUM_2G                      14
  52 #define CV_CURVE_CNT                            64
  53
  54 static u32 rf_reg_for_5g_swchnl_normal[MAX_RF_IMR_INDEX_NORMAL] = {
  55         0, 0x2f, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x0
  56 };
  57
  58 static u8 rf_reg_for_c_cut_5g[RF_REG_NUM_FOR_C_CUT_5G] = {
  59         RF_SYN_G1, RF_SYN_G2, RF_SYN_G3, RF_SYN_G4, RF_SYN_G5, RF_SYN_G6
  60 };
  61
  62 static u8 rf_reg_for_c_cut_2g[RF_REG_NUM_FOR_C_CUT_2G] = {
  63         RF_SYN_G1, RF_SYN_G2, RF_SYN_G3, RF_SYN_G7, RF_SYN_G8
  64 };
  65
  66 static u8 rf_for_c_cut_5g_internal_pa[RF_REG_NUM_FOR_C_CUT_5G_INTERNALPA] = {
  67         0x0B, 0x48, 0x49, 0x4B, 0x03, 0x04, 0x0E
  68 };
  69
  70 static u32 rf_reg_mask_for_c_cut_2g[RF_REG_NUM_FOR_C_CUT_2G] = {
  71         BIT(19) | BIT(18) | BIT(17) | BIT(14) | BIT(1),
  72         BIT(10) | BIT(9),
  73         BIT(18) | BIT(17) | BIT(16) | BIT(1),
  74         BIT(2) | BIT(1),
  75         BIT(15) | BIT(14) | BIT(13) | BIT(12) | BIT(11)
  76 };
  77
  78 static u8 rf_chnl_5g[RF_CHNL_NUM_5G] = {
  79         36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108,
  80         112, 116, 120, 124, 128, 132, 136, 140
  81 };
  82
  83 static u8 rf_chnl_5g_40m[RF_CHNL_NUM_5G_40M] = {
  84         38, 42, 46, 50, 54, 58, 62, 102, 106, 110, 114,
  85         118, 122, 126, 130, 134, 138
  86 };
  87 static u32 rf_reg_pram_c_5g[5][RF_REG_NUM_FOR_C_CUT_5G] = {
  88         {0xE43BE, 0xFC638, 0x77C0A, 0xDE471, 0xd7110, 0x8EB04},
  89         {0xE43BE, 0xFC078, 0xF7C1A, 0xE0C71, 0xD7550, 0xAEB04},
  90         {0xE43BF, 0xFF038, 0xF7C0A, 0xDE471, 0xE5550, 0xAEB04},
  91         {0xE43BF, 0xFF079, 0xF7C1A, 0xDE471, 0xE5550, 0xAEB04},
  92         {0xE43BF, 0xFF038, 0xF7C1A, 0xDE471, 0xd7550, 0xAEB04}
  93 };
  94
  95 static u32 rf_reg_param_for_c_cut_2g[3][RF_REG_NUM_FOR_C_CUT_2G] = {
  96         {0x643BC, 0xFC038, 0x77C1A, 0x41289, 0x01840},
  97         {0x643BC, 0xFC038, 0x07C1A, 0x41289, 0x01840},
  98         {0x243BC, 0xFC438, 0x07C1A, 0x4128B, 0x0FC41}
  99 };
 100
 101 static u32 rf_syn_g4_for_c_cut_2g = 0xD1C31 & 0x7FF;
 102
 103 static u32 rf_pram_c_5g_int_pa[3][RF_REG_NUM_FOR_C_CUT_5G_INTERNALPA] = {
 104         {0x01a00, 0x40443, 0x00eb5, 0x89bec, 0x94a12, 0x94a12, 0x94a12},
 105         {0x01800, 0xc0443, 0x00730, 0x896ee, 0x94a52, 0x94a52, 0x94a52},
 106         {0x01800, 0xc0443, 0x00730, 0x896ee, 0x94a12, 0x94a12, 0x94a12}
 107 };
 108
 109 /* [mode][patha+b][reg] */
 110 static u32 rf_imr_param_normal[1][3][MAX_RF_IMR_INDEX_NORMAL] = {
 111         {
 112                 /* channel 1-14. */
 113                 {
 114                         0x70000, 0x00ff0, 0x4400f, 0x00ff0, 0x0, 0x0, 0x0,
 115                         0x0, 0x0, 0x64888, 0xe266c, 0x00090, 0x22fff
 116                 },
 117                 /* path 36-64 */
 118                 {
 119                         0x70000, 0x22880, 0x4470f, 0x55880, 0x00070, 0x88000,
 120                         0x0, 0x88080, 0x70000, 0x64a82, 0xe466c, 0x00090,
 121                         0x32c9a
 122                 },
 123                 /* 100 -165 */
 124                 {
 125                         0x70000, 0x44880, 0x4477f, 0x77880, 0x00070, 0x88000,
 126                         0x0, 0x880b0, 0x0, 0x64b82, 0xe466c, 0x00090, 0x32c9a
 127                 }
 128         }
 129 };
 130
 131 static u32 curveindex_5g[TARGET_CHNL_NUM_5G] = {0};
 132
 133 static u32 curveindex_2g[TARGET_CHNL_NUM_2G] = {0};
 134
 135 static u32 targetchnl_5g[TARGET_CHNL_NUM_5G] = {
 136         25141, 25116, 25091, 25066, 25041,
 137         25016, 24991, 24966, 24941, 24917,
 138         24892, 24867, 24843, 24818, 24794,
 139         24770, 24765, 24721, 24697, 24672,
 140         24648, 24624, 24600, 24576, 24552,
 141         24528, 24504, 24480, 24457, 24433,
 142         24409, 24385, 24362, 24338, 24315,
 143         24291, 24268, 24245, 24221, 24198,
 144         24175, 24151, 24128, 24105, 24082,
 145         24059, 24036, 24013, 23990, 23967,
 146         23945, 23922, 23899, 23876, 23854,
 147         23831, 23809, 23786, 23764, 23741,
 148         23719, 23697, 23674, 23652, 23630,
 149         23608, 23586, 23564, 23541, 23519,
 150         23498, 23476, 23454, 23432, 23410,
 151         23388, 23367, 23345, 23323, 23302,
 152         23280, 23259, 23237, 23216, 23194,
 153         23173, 23152, 23130, 23109, 23088,
 154         23067, 23046, 23025, 23003, 22982,
 155         22962, 22941, 22920, 22899, 22878,
 156         22857, 22837, 22816, 22795, 22775,
 157         22754, 22733, 22713, 22692, 22672,
 158         22652, 22631, 22611, 22591, 22570,
 159         22550, 22530, 22510, 22490, 22469,
 160         22449, 22429, 22409, 22390, 22370,
 161         22350, 22336, 22310, 22290, 22271,
 162         22251, 22231, 22212, 22192, 22173,
 163         22153, 22134, 22114, 22095, 22075,
 164         22056, 22037, 22017, 21998, 21979,
 165         21960, 21941, 21921, 21902, 21883,
 166         21864, 21845, 21826, 21807, 21789,
 167         21770, 21751, 21732, 21713, 21695,
 168         21676, 21657, 21639, 21620, 21602,
 169         21583, 21565, 21546, 21528, 21509,
 170         21491, 21473, 21454, 21436, 21418,
 171         21400, 21381, 21363, 21345, 21327,
 172         21309, 21291, 21273, 21255, 21237,
 173         21219, 21201, 21183, 21166, 21148,
 174         21130, 21112, 21095, 21077, 21059,
 175         21042, 21024, 21007, 20989, 20972,
 176         25679, 25653, 25627, 25601, 25575,
 177         25549, 25523, 25497, 25471, 25446,
 178         25420, 25394, 25369, 25343, 25318,
 179         25292, 25267, 25242, 25216, 25191,
 180         25166
 181 };
 182
 183 /* channel 1~14 */
 184 static u32 targetchnl_2g[TARGET_CHNL_NUM_2G] = {
 185         26084, 26030, 25976, 25923, 25869, 25816, 25764,
 186         25711, 25658, 25606, 25554, 25502, 25451, 25328
 187 };
 188
 189 static u32 _rtl92d_phy_calculate_bit_shift(u32 bitmask)
 190 {
 191         u32 i;
 192
 193         for (i = 0; i <= 31; i++) {
 194                 if (((bitmask >> i) & 0x1) == 1)
 195                         break;
 196         }
 197
 198         return i;
 199 }
 200
 201 u32 rtl92d_phy_query_bb_reg(struct ieee80211_hw *hw, u32 regaddr, u32 bitmask)
 202 {
 203         struct rtl_priv *rtlpriv = rtl_priv(hw);
 204         struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
 205         u32 returnvalue, originalvalue, bitshift;
 206         u8 dbi_direct;
 207
 208         RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "regaddr(%#x), bitmask(%#x)\n",
 209                  regaddr, bitmask);
 210         if (rtlhal->during_mac1init_radioa || rtlhal->during_mac0init_radiob) {
 211                 /* mac1 use phy0 read radio_b. */
 212                 /* mac0 use phy1 read radio_b. */
 213                 if (rtlhal->during_mac1init_radioa)
 214                         dbi_direct = BIT(3);
 215                 else if (rtlhal->during_mac0init_radiob)
 216                         dbi_direct = BIT(3) | BIT(2);
 217                 originalvalue = rtl92de_read_dword_dbi(hw, (u16)regaddr,
 218                         dbi_direct);
 219         } else {
 220                 originalvalue = rtl_read_dword(rtlpriv, regaddr);
 221         }
 222         bitshift = _rtl92d_phy_calculate_bit_shift(bitmask);
 223         returnvalue = (originalvalue & bitmask) >> bitshift;
 224         RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
 225                  "BBR MASK=0x%x Addr[0x%x]=0x%x\n",
 226                  bitmask, regaddr, originalvalue);
 227         return returnvalue;
 228 }
 229
 230 void rtl92d_phy_set_bb_reg(struct ieee80211_hw *hw,
 231                            u32 regaddr, u32 bitmask, u32 data)
 232 {
 233         struct rtl_priv *rtlpriv = rtl_priv(hw);
 234         struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
 235         u8 dbi_direct = 0;
 236         u32 originalvalue, bitshift;
 237
 238         RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
 239                  "regaddr(%#x), bitmask(%#x), data(%#x)\n",
 240                  regaddr, bitmask, data);
 241         if (rtlhal->during_mac1init_radioa)
 242                 dbi_direct = BIT(3);
 243         else if (rtlhal->during_mac0init_radiob)
 244                 /* mac0 use phy1 write radio_b. */
 245                 dbi_direct = BIT(3) | BIT(2);
 246         if (bitmask != MASKDWORD) {
 247                 if (rtlhal->during_mac1init_radioa ||
 248                     rtlhal->during_mac0init_radiob)
 249                         originalvalue = rtl92de_read_dword_dbi(hw,
 250                                         (u16) regaddr,
 251                                         dbi_direct);
 252                 else
 253                         originalvalue = rtl_read_dword(rtlpriv, regaddr);
 254                 bitshift = _rtl92d_phy_calculate_bit_shift(bitmask);
 255                 data = ((originalvalue & (~bitmask)) | (data << bitshift));
 256         }
 257         if (rtlhal->during_mac1init_radioa || rtlhal->during_mac0init_radiob)
 258                 rtl92de_write_dword_dbi(hw, (u16) regaddr, data, dbi_direct);
 259         else
 260                 rtl_write_dword(rtlpriv, regaddr, data);
 261         RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
 262                  "regaddr(%#x), bitmask(%#x), data(%#x)\n",
 263                  regaddr, bitmask, data);
 264 }
 265
 266 static u32 _rtl92d_phy_rf_serial_read(struct ieee80211_hw *hw,
 267                                       enum radio_path rfpath, u32 offset)
 268 {
 269
 270         struct rtl_priv *rtlpriv = rtl_priv(hw);
 271         struct rtl_phy *rtlphy = &(rtlpriv->phy);
 272         struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath];
 273         u32 newoffset;
 274         u32 tmplong, tmplong2;
 275         u8 rfpi_enable = 0;
 276         u32 retvalue;
 277
 278         newoffset = offset;
 279         tmplong = rtl_get_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, MASKDWORD);
 280         if (rfpath == RF90_PATH_A)
 281                 tmplong2 = tmplong;
 282         else
 283                 tmplong2 = rtl_get_bbreg(hw, pphyreg->rfhssi_para2, MASKDWORD);
 284         tmplong2 = (tmplong2 & (~BLSSIREADADDRESS)) |
 285                 (newoffset << 23) | BLSSIREADEDGE;
 286         rtl_set_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, MASKDWORD,
 287                 tmplong & (~BLSSIREADEDGE));
 288         udelay(10);
 289         rtl_set_bbreg(hw, pphyreg->rfhssi_para2, MASKDWORD, tmplong2);
 290         udelay(50);
 291         udelay(50);
 292         rtl_set_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, MASKDWORD,
 293                 tmplong | BLSSIREADEDGE);
 294         udelay(10);
 295         if (rfpath == RF90_PATH_A)
 296                 rfpi_enable = (u8) rtl_get_bbreg(hw, RFPGA0_XA_HSSIPARAMETER1,
 297                               BIT(8));
 298         else if (rfpath == RF90_PATH_B)
 299                 rfpi_enable = (u8) rtl_get_bbreg(hw, RFPGA0_XB_HSSIPARAMETER1,
 300                               BIT(8));
 301         if (rfpi_enable)
 302                 retvalue = rtl_get_bbreg(hw, pphyreg->rf_rbpi,
 303                         BLSSIREADBACKDATA);
 304         else
 305                 retvalue = rtl_get_bbreg(hw, pphyreg->rf_rb,
 306                         BLSSIREADBACKDATA);
 307         RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "RFR-%d Addr[0x%x] = 0x%x\n",
 308                  rfpath, pphyreg->rf_rb, retvalue);
 309         return retvalue;
 310 }
 311
 312 static void _rtl92d_phy_rf_serial_write(struct ieee80211_hw *hw,
 313                                         enum radio_path rfpath,
 314                                         u32 offset, u32 data)
 315 {
 316         u32 data_and_addr;
 317         u32 newoffset;
 318         struct rtl_priv *rtlpriv = rtl_priv(hw);
 319         struct rtl_phy *rtlphy = &(rtlpriv->phy);
 320         struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath];
 321
 322         newoffset = offset;
 323         /* T65 RF */
 324         data_and_addr = ((newoffset << 20) | (data & 0x000fffff)) & 0x0fffffff;
 325         rtl_set_bbreg(hw, pphyreg->rf3wire_offset, MASKDWORD, data_and_addr);
 326         RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "RFW-%d Addr[0x%x]=0x%x\n",
 327                  rfpath, pphyreg->rf3wire_offset, data_and_addr);
 328 }
 329
 330 u32 rtl92d_phy_query_rf_reg(struct ieee80211_hw *hw,
 331                             enum radio_path rfpath, u32 regaddr, u32 bitmask)
 332 {
 333         struct rtl_priv *rtlpriv = rtl_priv(hw);
 334         u32 original_value, readback_value, bitshift;
 335         unsigned long flags;
 336
 337         RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
 338                  "regaddr(%#x), rfpath(%#x), bitmask(%#x)\n",
 339                  regaddr, rfpath, bitmask);
 340         spin_lock_irqsave(&rtlpriv->locks.rf_lock, flags);
 341         original_value = _rtl92d_phy_rf_serial_read(hw, rfpath, regaddr);
 342         bitshift = _rtl92d_phy_calculate_bit_shift(bitmask);
 343         readback_value = (original_value & bitmask) >> bitshift;
 344         spin_unlock_irqrestore(&rtlpriv->locks.rf_lock, flags);
 345         RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
 346                  "regaddr(%#x), rfpath(%#x), bitmask(%#x), original_value(%#x)\n",
 347                  regaddr, rfpath, bitmask, original_value);
 348         return readback_value;
 349 }
 350
 351 void rtl92d_phy_set_rf_reg(struct ieee80211_hw *hw, enum radio_path rfpath,
 352         u32 regaddr, u32 bitmask, u32 data)
 353 {
 354         struct rtl_priv *rtlpriv = rtl_priv(hw);
 355         struct rtl_phy *rtlphy = &(rtlpriv->phy);
 356         u32 original_value, bitshift;
 357         unsigned long flags;
 358
 359         RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
 360                  "regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n",
 361                  regaddr, bitmask, data, rfpath);
 362         if (bitmask == 0)
 363                 return;
 364         spin_lock_irqsave(&rtlpriv->locks.rf_lock, flags);
 365         if (rtlphy->rf_mode != RF_OP_BY_FW) {
 366                 if (bitmask != RFREG_OFFSET_MASK) {
 367                         original_value = _rtl92d_phy_rf_serial_read(hw,
 368                                 rfpath, regaddr);
 369                         bitshift = _rtl92d_phy_calculate_bit_shift(bitmask);
 370                         data = ((original_value & (~bitmask)) |
 371                                 (data << bitshift));
 372                 }
 373                 _rtl92d_phy_rf_serial_write(hw, rfpath, regaddr, data);
 374         }
 375         spin_unlock_irqrestore(&rtlpriv->locks.rf_lock, flags);
 376         RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
 377                  "regaddr(%#x), bitmask(%#x), data(%#x), rfpath(%#x)\n",
 378                  regaddr, bitmask, data, rfpath);
 379 }
 380
 381 bool rtl92d_phy_mac_config(struct ieee80211_hw *hw)
 382 {
 383         struct rtl_priv *rtlpriv = rtl_priv(hw);
 384         u32 i;
 385         u32 arraylength;
 386         u32 *ptrarray;
 387
 388         RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Read Rtl819XMACPHY_Array\n");
 389         arraylength = MAC_2T_ARRAYLENGTH;
 390         ptrarray = rtl8192de_mac_2tarray;
 391         RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Img:Rtl819XMAC_Array\n");
 392         for (i = 0; i < arraylength; i = i + 2)
 393                 rtl_write_byte(rtlpriv, ptrarray[i], (u8) ptrarray[i + 1]);
 394         if (rtlpriv->rtlhal.macphymode == SINGLEMAC_SINGLEPHY) {
 395                 /* improve 2-stream TX EVM */
 396                 /* rtl_write_byte(rtlpriv, 0x14,0x71); */
 397                 /* AMPDU aggregation number 9 */
 398                 /* rtl_write_word(rtlpriv, REG_MAX_AGGR_NUM, MAX_AGGR_NUM); */
 399                 rtl_write_byte(rtlpriv, REG_MAX_AGGR_NUM, 0x0B);
 400         } else {
 401                 /* 92D need to test to decide the num. */
 402                 rtl_write_byte(rtlpriv, REG_MAX_AGGR_NUM, 0x07);
 403         }
 404         return true;
 405 }
 406
 407 static void _rtl92d_phy_init_bb_rf_register_definition(struct ieee80211_hw *hw)
 408 {
 409         struct rtl_priv *rtlpriv = rtl_priv(hw);
 410         struct rtl_phy *rtlphy = &(rtlpriv->phy);
 411
 412         /* RF Interface Sowrtware Control */
 413         /* 16 LSBs if read 32-bit from 0x870 */
 414         rtlphy->phyreg_def[RF90_PATH_A].rfintfs = RFPGA0_XAB_RFINTERFACESW;
 415         /* 16 MSBs if read 32-bit from 0x870 (16-bit for 0x872) */
 416         rtlphy->phyreg_def[RF90_PATH_B].rfintfs = RFPGA0_XAB_RFINTERFACESW;
 417         /* 16 LSBs if read 32-bit from 0x874 */
 418         rtlphy->phyreg_def[RF90_PATH_C].rfintfs = RFPGA0_XCD_RFINTERFACESW;
 419         /* 16 MSBs if read 32-bit from 0x874 (16-bit for 0x876) */
 420
 421         rtlphy->phyreg_def[RF90_PATH_D].rfintfs = RFPGA0_XCD_RFINTERFACESW;
 422         /* RF Interface Readback Value */
 423         /* 16 LSBs if read 32-bit from 0x8E0 */
 424         rtlphy->phyreg_def[RF90_PATH_A].rfintfi = RFPGA0_XAB_RFINTERFACERB;
 425         /* 16 MSBs if read 32-bit from 0x8E0 (16-bit for 0x8E2) */
 426         rtlphy->phyreg_def[RF90_PATH_B].rfintfi = RFPGA0_XAB_RFINTERFACERB;
 427         /* 16 LSBs if read 32-bit from 0x8E4 */
 428         rtlphy->phyreg_def[RF90_PATH_C].rfintfi = RFPGA0_XCD_RFINTERFACERB;
 429         /* 16 MSBs if read 32-bit from 0x8E4 (16-bit for 0x8E6) */
 430         rtlphy->phyreg_def[RF90_PATH_D].rfintfi = RFPGA0_XCD_RFINTERFACERB;
 431
 432         /* RF Interface Output (and Enable) */
 433         /* 16 LSBs if read 32-bit from 0x860 */
 434         rtlphy->phyreg_def[RF90_PATH_A].rfintfo = RFPGA0_XA_RFINTERFACEOE;
 435         /* 16 LSBs if read 32-bit from 0x864 */
 436         rtlphy->phyreg_def[RF90_PATH_B].rfintfo = RFPGA0_XB_RFINTERFACEOE;
 437
 438         /* RF Interface (Output and)  Enable */
 439         /* 16 MSBs if read 32-bit from 0x860 (16-bit for 0x862) */
 440         rtlphy->phyreg_def[RF90_PATH_A].rfintfe = RFPGA0_XA_RFINTERFACEOE;
 441         /* 16 MSBs if read 32-bit from 0x864 (16-bit for 0x866) */
 442         rtlphy->phyreg_def[RF90_PATH_B].rfintfe = RFPGA0_XB_RFINTERFACEOE;
 443
 444         /* Addr of LSSI. Wirte RF register by driver */
 445         /* LSSI Parameter */
 446         rtlphy->phyreg_def[RF90_PATH_A].rf3wire_offset =
 447                                  RFPGA0_XA_LSSIPARAMETER;
 448         rtlphy->phyreg_def[RF90_PATH_B].rf3wire_offset =
 449                                  RFPGA0_XB_LSSIPARAMETER;
 450
 451         /* RF parameter */
 452         /* BB Band Select */
 453         rtlphy->phyreg_def[RF90_PATH_A].rflssi_select = RFPGA0_XAB_RFPARAMETER;
 454         rtlphy->phyreg_def[RF90_PATH_B].rflssi_select = RFPGA0_XAB_RFPARAMETER;
 455         rtlphy->phyreg_def[RF90_PATH_C].rflssi_select = RFPGA0_XCD_RFPARAMETER;
 456         rtlphy->phyreg_def[RF90_PATH_D].rflssi_select = RFPGA0_XCD_RFPARAMETER;
 457
 458         /* Tx AGC Gain Stage (same for all path. Should we remove this?) */
 459         /* Tx gain stage */
 460         rtlphy->phyreg_def[RF90_PATH_A].rftxgain_stage = RFPGA0_TXGAINSTAGE;
 461         /* Tx gain stage */
 462         rtlphy->phyreg_def[RF90_PATH_B].rftxgain_stage = RFPGA0_TXGAINSTAGE;
 463         /* Tx gain stage */
 464         rtlphy->phyreg_def[RF90_PATH_C].rftxgain_stage = RFPGA0_TXGAINSTAGE;
 465         /* Tx gain stage */
 466         rtlphy->phyreg_def[RF90_PATH_D].rftxgain_stage = RFPGA0_TXGAINSTAGE;
 467
 468         /* Tranceiver A~D HSSI Parameter-1 */
 469         /* wire control parameter1 */
 470         rtlphy->phyreg_def[RF90_PATH_A].rfhssi_para1 = RFPGA0_XA_HSSIPARAMETER1;
 471         /* wire control parameter1 */
 472         rtlphy->phyreg_def[RF90_PATH_B].rfhssi_para1 = RFPGA0_XB_HSSIPARAMETER1;
 473
 474         /* Tranceiver A~D HSSI Parameter-2 */
 475         /* wire control parameter2 */
 476         rtlphy->phyreg_def[RF90_PATH_A].rfhssi_para2 = RFPGA0_XA_HSSIPARAMETER2;
 477         /* wire control parameter2 */
 478         rtlphy->phyreg_def[RF90_PATH_B].rfhssi_para2 = RFPGA0_XB_HSSIPARAMETER2;
 479
 480         /* RF switch Control */
 481         /* TR/Ant switch control */
 482         rtlphy->phyreg_def[RF90_PATH_A].rfsw_ctrl = RFPGA0_XAB_SWITCHCONTROL;
 483         rtlphy->phyreg_def[RF90_PATH_B].rfsw_ctrl = RFPGA0_XAB_SWITCHCONTROL;
 484         rtlphy->phyreg_def[RF90_PATH_C].rfsw_ctrl = RFPGA0_XCD_SWITCHCONTROL;
 485         rtlphy->phyreg_def[RF90_PATH_D].rfsw_ctrl = RFPGA0_XCD_SWITCHCONTROL;
 486
 487         /* AGC control 1 */
 488         rtlphy->phyreg_def[RF90_PATH_A].rfagc_control1 = ROFDM0_XAAGCCORE1;
 489         rtlphy->phyreg_def[RF90_PATH_B].rfagc_control1 = ROFDM0_XBAGCCORE1;
 490         rtlphy->phyreg_def[RF90_PATH_C].rfagc_control1 = ROFDM0_XCAGCCORE1;
 491         rtlphy->phyreg_def[RF90_PATH_D].rfagc_control1 = ROFDM0_XDAGCCORE1;
 492
 493         /* AGC control 2  */
 494         rtlphy->phyreg_def[RF90_PATH_A].rfagc_control2 = ROFDM0_XAAGCCORE2;
 495         rtlphy->phyreg_def[RF90_PATH_B].rfagc_control2 = ROFDM0_XBAGCCORE2;
 496         rtlphy->phyreg_def[RF90_PATH_C].rfagc_control2 = ROFDM0_XCAGCCORE2;
 497         rtlphy->phyreg_def[RF90_PATH_D].rfagc_control2 = ROFDM0_XDAGCCORE2;
 498
 499         /* RX AFE control 1 */
 500         rtlphy->phyreg_def[RF90_PATH_A].rfrxiq_imbal = ROFDM0_XARXIQIMBALANCE;
 501         rtlphy->phyreg_def[RF90_PATH_B].rfrxiq_imbal = ROFDM0_XBRXIQIMBALANCE;
 502         rtlphy->phyreg_def[RF90_PATH_C].rfrxiq_imbal = ROFDM0_XCRXIQIMBALANCE;
 503         rtlphy->phyreg_def[RF90_PATH_D].rfrxiq_imbal = ROFDM0_XDRXIQIMBALANCE;
 504
 505         /*RX AFE control 1 */
 506         rtlphy->phyreg_def[RF90_PATH_A].rfrx_afe = ROFDM0_XARXAFE;
 507         rtlphy->phyreg_def[RF90_PATH_B].rfrx_afe = ROFDM0_XBRXAFE;
 508         rtlphy->phyreg_def[RF90_PATH_C].rfrx_afe = ROFDM0_XCRXAFE;
 509         rtlphy->phyreg_def[RF90_PATH_D].rfrx_afe = ROFDM0_XDRXAFE;
 510
 511         /* Tx AFE control 1 */
 512         rtlphy->phyreg_def[RF90_PATH_A].rftxiq_imbal = ROFDM0_XATxIQIMBALANCE;
 513         rtlphy->phyreg_def[RF90_PATH_B].rftxiq_imbal = ROFDM0_XBTxIQIMBALANCE;
 514         rtlphy->phyreg_def[RF90_PATH_C].rftxiq_imbal = ROFDM0_XCTxIQIMBALANCE;
 515         rtlphy->phyreg_def[RF90_PATH_D].rftxiq_imbal = ROFDM0_XDTxIQIMBALANCE;
 516
 517         /* Tx AFE control 2 */
 518         rtlphy->phyreg_def[RF90_PATH_A].rftx_afe = ROFDM0_XATxAFE;
 519         rtlphy->phyreg_def[RF90_PATH_B].rftx_afe = ROFDM0_XBTxAFE;
 520         rtlphy->phyreg_def[RF90_PATH_C].rftx_afe = ROFDM0_XCTxAFE;
 521         rtlphy->phyreg_def[RF90_PATH_D].rftx_afe = ROFDM0_XDTxAFE;
 522
 523         /* Tranceiver LSSI Readback SI mode */
 524         rtlphy->phyreg_def[RF90_PATH_A].rf_rb = RFPGA0_XA_LSSIREADBACK;
 525         rtlphy->phyreg_def[RF90_PATH_B].rf_rb = RFPGA0_XB_LSSIREADBACK;
 526         rtlphy->phyreg_def[RF90_PATH_C].rf_rb = RFPGA0_XC_LSSIREADBACK;
 527         rtlphy->phyreg_def[RF90_PATH_D].rf_rb = RFPGA0_XD_LSSIREADBACK;
 528
 529         /* Tranceiver LSSI Readback PI mode */
 530         rtlphy->phyreg_def[RF90_PATH_A].rf_rbpi = TRANSCEIVERA_HSPI_READBACK;
 531         rtlphy->phyreg_def[RF90_PATH_B].rf_rbpi = TRANSCEIVERB_HSPI_READBACK;
 532 }
 533
 534 static bool _rtl92d_phy_config_bb_with_headerfile(struct ieee80211_hw *hw,
 535         u8 configtype)
 536 {
 537         int i;
 538         u32 *phy_regarray_table;
 539         u32 *agctab_array_table = NULL;
 540         u32 *agctab_5garray_table;
 541         u16 phy_reg_arraylen, agctab_arraylen = 0, agctab_5garraylen;
 542         struct rtl_priv *rtlpriv = rtl_priv(hw);
 543         struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
 544
 545         /* Normal chip,Mac0 use AGC_TAB.txt for 2G and 5G band. */
 546         if (rtlhal->interfaceindex == 0) {
 547                 agctab_arraylen = AGCTAB_ARRAYLENGTH;
 548                 agctab_array_table = rtl8192de_agctab_array;
 549                 RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
 550                          " ===> phy:MAC0, Rtl819XAGCTAB_Array\n");
 551         } else {
 552                 if (rtlhal->current_bandtype == BAND_ON_2_4G) {
 553                         agctab_arraylen = AGCTAB_2G_ARRAYLENGTH;
 554                         agctab_array_table = rtl8192de_agctab_2garray;
 555                         RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
 556                                  " ===> phy:MAC1, Rtl819XAGCTAB_2GArray\n");
 557                 } else {
 558                         agctab_5garraylen = AGCTAB_5G_ARRAYLENGTH;
 559                         agctab_5garray_table = rtl8192de_agctab_5garray;
 560                         RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
 561                                  " ===> phy:MAC1, Rtl819XAGCTAB_5GArray\n");
 562
 563                 }
 564         }
 565         phy_reg_arraylen = PHY_REG_2T_ARRAYLENGTH;
 566         phy_regarray_table = rtl8192de_phy_reg_2tarray;
 567         RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
 568                  " ===> phy:Rtl819XPHY_REG_Array_PG\n");
 569         if (configtype == BASEBAND_CONFIG_PHY_REG) {
 570                 for (i = 0; i < phy_reg_arraylen; i = i + 2) {
 571                         rtl_addr_delay(phy_regarray_table[i]);
 572                         rtl_set_bbreg(hw, phy_regarray_table[i], MASKDWORD,
 573                                       phy_regarray_table[i + 1]);
 574                         udelay(1);
 575                         RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 576                                  "The phy_regarray_table[0] is %x Rtl819XPHY_REGArray[1] is %x\n",
 577                                  phy_regarray_table[i],
 578                                  phy_regarray_table[i + 1]);
 579                 }
 580         } else if (configtype == BASEBAND_CONFIG_AGC_TAB) {
 581                 if (rtlhal->interfaceindex == 0) {
 582                         for (i = 0; i < agctab_arraylen; i = i + 2) {
 583                                 rtl_set_bbreg(hw, agctab_array_table[i],
 584                                         MASKDWORD,
 585                                         agctab_array_table[i + 1]);
 586                                 /* Add 1us delay between BB/RF register
 587                                  * setting. */
 588                                 udelay(1);
 589                                 RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 590                                          "The Rtl819XAGCTAB_Array_Table[0] is %ul Rtl819XPHY_REGArray[1] is %ul\n",
 591                                          agctab_array_table[i],
 592                                          agctab_array_table[i + 1]);
 593                         }
 594                         RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
 595                                  "Normal Chip, MAC0, load Rtl819XAGCTAB_Array\n");
 596                 } else {
 597                         if (rtlhal->current_bandtype == BAND_ON_2_4G) {
 598                                 for (i = 0; i < agctab_arraylen; i = i + 2) {
 599                                         rtl_set_bbreg(hw, agctab_array_table[i],
 600                                                 MASKDWORD,
 601                                                 agctab_array_table[i + 1]);
 602                                         /* Add 1us delay between BB/RF register
 603                                          * setting. */
 604                                         udelay(1);
 605                                         RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 606                                                  "The Rtl819XAGCTAB_Array_Table[0] is %ul Rtl819XPHY_REGArray[1] is %ul\n",
 607                                                  agctab_array_table[i],
 608                                                  agctab_array_table[i + 1]);
 609                                 }
 610                                 RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
 611                                          "Load Rtl819XAGCTAB_2GArray\n");
 612                         } else {
 613                                 for (i = 0; i < agctab_5garraylen; i = i + 2) {
 614                                         rtl_set_bbreg(hw,
 615                                                 agctab_5garray_table[i],
 616                                                 MASKDWORD,
 617                                                 agctab_5garray_table[i + 1]);
 618                                         /* Add 1us delay between BB/RF registeri
 619                                          * setting. */
 620                                         udelay(1);
 621                                         RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 622                                                  "The Rtl819XAGCTAB_5GArray_Table[0] is %ul Rtl819XPHY_REGArray[1] is %ul\n",
 623                                                  agctab_5garray_table[i],
 624                                                  agctab_5garray_table[i + 1]);
 625                                 }
 626                                 RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
 627                                          "Load Rtl819XAGCTAB_5GArray\n");
 628                         }
 629                 }
 630         }
 631         return true;
 632 }
 633
 634 static void _rtl92d_store_pwrindex_diffrate_offset(struct ieee80211_hw *hw,
 635                                                    u32 regaddr, u32 bitmask,
 636                                                    u32 data)
 637 {
 638         struct rtl_priv *rtlpriv = rtl_priv(hw);
 639         struct rtl_phy *rtlphy = &(rtlpriv->phy);
 640         int index;
 641
 642         if (regaddr == RTXAGC_A_RATE18_06)
 643                 index = 0;
 644         else if (regaddr == RTXAGC_A_RATE54_24)
 645                 index = 1;
 646         else if (regaddr == RTXAGC_A_CCK1_MCS32)
 647                 index = 6;
 648         else if (regaddr == RTXAGC_B_CCK11_A_CCK2_11 && bitmask == 0xffffff00)
 649                 index = 7;
 650         else if (regaddr == RTXAGC_A_MCS03_MCS00)
 651                 index = 2;
 652         else if (regaddr == RTXAGC_A_MCS07_MCS04)
 653                 index = 3;
 654         else if (regaddr == RTXAGC_A_MCS11_MCS08)
 655                 index = 4;
 656         else if (regaddr == RTXAGC_A_MCS15_MCS12)
 657                 index = 5;
 658         else if (regaddr == RTXAGC_B_RATE18_06)
 659                 index = 8;
 660         else if (regaddr == RTXAGC_B_RATE54_24)
 661                 index = 9;
 662         else if (regaddr == RTXAGC_B_CCK1_55_MCS32)
 663                 index = 14;
 664         else if (regaddr == RTXAGC_B_CCK11_A_CCK2_11 && bitmask == 0x000000ff)
 665                 index = 15;
 666         else if (regaddr == RTXAGC_B_MCS03_MCS00)
 667                 index = 10;
 668         else if (regaddr == RTXAGC_B_MCS07_MCS04)
 669                 index = 11;
 670         else if (regaddr == RTXAGC_B_MCS11_MCS08)
 671                 index = 12;
 672         else if (regaddr == RTXAGC_B_MCS15_MCS12)
 673                 index = 13;
 674         else
 675                 return;
 676
 677         rtlphy->mcs_offset[rtlphy->pwrgroup_cnt][index] = data;
 678         RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 679                  "MCSTxPowerLevelOriginalOffset[%d][%d] = 0x%ulx\n",
 680                  rtlphy->pwrgroup_cnt, index,
 681                  rtlphy->mcs_offset[rtlphy->pwrgroup_cnt][index]);
 682         if (index == 13)
 683                 rtlphy->pwrgroup_cnt++;
 684 }
 685
 686 static bool _rtl92d_phy_config_bb_with_pgheaderfile(struct ieee80211_hw *hw,
 687         u8 configtype)
 688 {
 689         struct rtl_priv *rtlpriv = rtl_priv(hw);
 690         int i;
 691         u32 *phy_regarray_table_pg;
 692         u16 phy_regarray_pg_len;
 693
 694         phy_regarray_pg_len = PHY_REG_ARRAY_PG_LENGTH;
 695         phy_regarray_table_pg = rtl8192de_phy_reg_array_pg;
 696         if (configtype == BASEBAND_CONFIG_PHY_REG) {
 697                 for (i = 0; i < phy_regarray_pg_len; i = i + 3) {
 698                         rtl_addr_delay(phy_regarray_table_pg[i]);
 699                         _rtl92d_store_pwrindex_diffrate_offset(hw,
 700                                 phy_regarray_table_pg[i],
 701                                 phy_regarray_table_pg[i + 1],
 702                                 phy_regarray_table_pg[i + 2]);
 703                 }
 704         } else {
 705                 RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE,
 706                          "configtype != BaseBand_Config_PHY_REG\n");
 707         }
 708         return true;
 709 }
 710
 711 static bool _rtl92d_phy_bb_config(struct ieee80211_hw *hw)
 712 {
 713         struct rtl_priv *rtlpriv = rtl_priv(hw);
 714         struct rtl_phy *rtlphy = &(rtlpriv->phy);
 715         struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
 716         bool rtstatus = true;
 717
 718         RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "==>\n");
 719         rtstatus = _rtl92d_phy_config_bb_with_headerfile(hw,
 720                 BASEBAND_CONFIG_PHY_REG);
 721         if (!rtstatus) {
 722                 RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Write BB Reg Fail!!\n");
 723                 return false;
 724         }
 725
 726         /* if (rtlphy->rf_type == RF_1T2R) {
 727          *      _rtl92c_phy_bb_config_1t(hw);
 728          *     RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Config to 1T!!\n");
 729          *} */
 730
 731         if (rtlefuse->autoload_failflag == false) {
 732                 rtlphy->pwrgroup_cnt = 0;
 733                 rtstatus = _rtl92d_phy_config_bb_with_pgheaderfile(hw,
 734                         BASEBAND_CONFIG_PHY_REG);
 735         }
 736         if (!rtstatus) {
 737                 RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "BB_PG Reg Fail!!\n");
 738                 return false;
 739         }
 740         rtstatus = _rtl92d_phy_config_bb_with_headerfile(hw,
 741                 BASEBAND_CONFIG_AGC_TAB);
 742         if (!rtstatus) {
 743                 RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "AGC Table Fail\n");
 744                 return false;
 745         }
 746         rtlphy->cck_high_power = (bool) (rtl_get_bbreg(hw,
 747                 RFPGA0_XA_HSSIPARAMETER2, 0x200));
 748
 749         return true;
 750 }
 751
 752 bool rtl92d_phy_bb_config(struct ieee80211_hw *hw)
 753 {
 754         struct rtl_priv *rtlpriv = rtl_priv(hw);
 755         u16 regval;
 756         u32 regvaldw;
 757         u8 value;
 758
 759         _rtl92d_phy_init_bb_rf_register_definition(hw);
 760         regval = rtl_read_word(rtlpriv, REG_SYS_FUNC_EN);
 761         rtl_write_word(rtlpriv, REG_SYS_FUNC_EN,
 762                        regval | BIT(13) | BIT(0) | BIT(1));
 763         rtl_write_byte(rtlpriv, REG_AFE_PLL_CTRL, 0x83);
 764         rtl_write_byte(rtlpriv, REG_AFE_PLL_CTRL + 1, 0xdb);
 765         /* 0x1f bit7 bit6 represent for mac0/mac1 driver ready */
 766         value = rtl_read_byte(rtlpriv, REG_RF_CTRL);
 767         rtl_write_byte(rtlpriv, REG_RF_CTRL, value | RF_EN | RF_RSTB |
 768                 RF_SDMRSTB);
 769         rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, FEN_PPLL | FEN_PCIEA |
 770                 FEN_DIO_PCIE | FEN_BB_GLB_RSTn | FEN_BBRSTB);
 771         rtl_write_byte(rtlpriv, REG_AFE_XTAL_CTRL + 1, 0x80);
 772         if (!(IS_92D_SINGLEPHY(rtlpriv->rtlhal.version))) {
 773                 regvaldw = rtl_read_dword(rtlpriv, REG_LEDCFG0);
 774                 rtl_write_dword(rtlpriv, REG_LEDCFG0, regvaldw | BIT(23));
 775         }
 776
 777         return _rtl92d_phy_bb_config(hw);
 778 }
 779
 780 bool rtl92d_phy_rf_config(struct ieee80211_hw *hw)
 781 {
 782         return rtl92d_phy_rf6052_config(hw);
 783 }
 784
 785 bool rtl92d_phy_config_rf_with_headerfile(struct ieee80211_hw *hw,
 786                                           enum rf_content content,
 787                                           enum radio_path rfpath)
 788 {
 789         int i;
 790         u32 *radioa_array_table;
 791         u32 *radiob_array_table;
 792         u16 radioa_arraylen, radiob_arraylen;
 793         struct rtl_priv *rtlpriv = rtl_priv(hw);
 794
 795         radioa_arraylen = RADIOA_2T_ARRAYLENGTH;
 796         radioa_array_table = rtl8192de_radioa_2tarray;
 797         radiob_arraylen = RADIOB_2T_ARRAYLENGTH;
 798         radiob_array_table = rtl8192de_radiob_2tarray;
 799         if (rtlpriv->efuse.internal_pa_5g[0]) {
 800                 radioa_arraylen = RADIOA_2T_INT_PA_ARRAYLENGTH;
 801                 radioa_array_table = rtl8192de_radioa_2t_int_paarray;
 802         }
 803         if (rtlpriv->efuse.internal_pa_5g[1]) {
 804                 radiob_arraylen = RADIOB_2T_INT_PA_ARRAYLENGTH;
 805                 radiob_array_table = rtl8192de_radiob_2t_int_paarray;
 806         }
 807         RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
 808                  "PHY_ConfigRFWithHeaderFile() Radio_A:Rtl819XRadioA_1TArray\n");
 809         RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
 810                  "PHY_ConfigRFWithHeaderFile() Radio_B:Rtl819XRadioB_1TArray\n");
 811         RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Radio No %x\n", rfpath);
 812
 813         /* this only happens when DMDP, mac0 start on 2.4G,
 814          * mac1 start on 5G, mac 0 has to set phy0&phy1
 815          * pathA or mac1 has to set phy0&phy1 pathA */
 816         if ((content == radiob_txt) && (rfpath == RF90_PATH_A)) {
 817                 RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
 818                          " ===> althougth Path A, we load radiob.txt\n");
 819                 radioa_arraylen = radiob_arraylen;
 820                 radioa_array_table = radiob_array_table;
 821         }
 822         switch (rfpath) {
 823         case RF90_PATH_A:
 824                 for (i = 0; i < radioa_arraylen; i = i + 2) {
 825                         rtl_rfreg_delay(hw, rfpath, radioa_array_table[i],
 826                                         RFREG_OFFSET_MASK,
 827                                         radioa_array_table[i + 1]);
 828                 }
 829                 break;
 830         case RF90_PATH_B:
 831                 for (i = 0; i < radiob_arraylen; i = i + 2) {
 832                         rtl_rfreg_delay(hw, rfpath, radiob_array_table[i],
 833                                         RFREG_OFFSET_MASK,
 834                                         radiob_array_table[i + 1]);
 835                 }
 836                 break;
 837         case RF90_PATH_C:
 838                 RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
 839                          "switch case not processed\n");
 840                 break;
 841         case RF90_PATH_D:
 842                 RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
 843                          "switch case not processed\n");
 844                 break;
 845         }
 846         return true;
 847 }
 848
 849 void rtl92d_phy_get_hw_reg_originalvalue(struct ieee80211_hw *hw)
 850 {
 851         struct rtl_priv *rtlpriv = rtl_priv(hw);
 852         struct rtl_phy *rtlphy = &(rtlpriv->phy);
 853
 854         rtlphy->default_initialgain[0] =
 855             (u8) rtl_get_bbreg(hw, ROFDM0_XAAGCCORE1, MASKBYTE0);
 856         rtlphy->default_initialgain[1] =
 857             (u8) rtl_get_bbreg(hw, ROFDM0_XBAGCCORE1, MASKBYTE0);
 858         rtlphy->default_initialgain[2] =
 859             (u8) rtl_get_bbreg(hw, ROFDM0_XCAGCCORE1, MASKBYTE0);
 860         rtlphy->default_initialgain[3] =
 861             (u8) rtl_get_bbreg(hw, ROFDM0_XDAGCCORE1, MASKBYTE0);
 862         RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 863                  "Default initial gain (c50=0x%x, c58=0x%x, c60=0x%x, c68=0x%x\n",
 864                  rtlphy->default_initialgain[0],
 865                  rtlphy->default_initialgain[1],
 866                  rtlphy->default_initialgain[2],
 867                  rtlphy->default_initialgain[3]);
 868         rtlphy->framesync = (u8)rtl_get_bbreg(hw, ROFDM0_RXDETECTOR3,
 869                                               MASKBYTE0);
 870         rtlphy->framesync_c34 = rtl_get_bbreg(hw, ROFDM0_RXDETECTOR2,
 871                                               MASKDWORD);
 872         RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 873                  "Default framesync (0x%x) = 0x%x\n",
 874                  ROFDM0_RXDETECTOR3, rtlphy->framesync);
 875 }
 876
 877 static void _rtl92d_get_txpower_index(struct ieee80211_hw *hw, u8 channel,
 878         u8 *cckpowerlevel, u8 *ofdmpowerlevel)
 879 {
 880         struct rtl_priv *rtlpriv = rtl_priv(hw);
 881         struct rtl_phy *rtlphy = &(rtlpriv->phy);
 882         struct rtl_hal *rtlhal = &(rtlpriv->rtlhal);
 883         struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
 884         u8 index = (channel - 1);
 885
 886         /* 1. CCK */
 887         if (rtlhal->current_bandtype == BAND_ON_2_4G) {
 888                 /* RF-A */
 889                 cckpowerlevel[RF90_PATH_A] =
 890                                  rtlefuse->txpwrlevel_cck[RF90_PATH_A][index];
 891                 /* RF-B */
 892                 cckpowerlevel[RF90_PATH_B] =
 893                                  rtlefuse->txpwrlevel_cck[RF90_PATH_B][index];
 894         } else {
 895                 cckpowerlevel[RF90_PATH_A] = 0;
 896                 cckpowerlevel[RF90_PATH_B] = 0;
 897         }
 898         /* 2. OFDM for 1S or 2S */
 899         if (rtlphy->rf_type == RF_1T2R || rtlphy->rf_type == RF_1T1R) {
 900                 /*  Read HT 40 OFDM TX power */
 901                 ofdmpowerlevel[RF90_PATH_A] =
 902                     rtlefuse->txpwrlevel_ht40_1s[RF90_PATH_A][index];
 903                 ofdmpowerlevel[RF90_PATH_B] =
 904                     rtlefuse->txpwrlevel_ht40_1s[RF90_PATH_B][index];
 905         } else if (rtlphy->rf_type == RF_2T2R) {
 906                 /* Read HT 40 OFDM TX power */
 907                 ofdmpowerlevel[RF90_PATH_A] =
 908                     rtlefuse->txpwrlevel_ht40_2s[RF90_PATH_A][index];
 909                 ofdmpowerlevel[RF90_PATH_B] =
 910                     rtlefuse->txpwrlevel_ht40_2s[RF90_PATH_B][index];
 911         }
 912 }
 913
 914 static void _rtl92d_ccxpower_index_check(struct ieee80211_hw *hw,
 915         u8 channel, u8 *cckpowerlevel, u8 *ofdmpowerlevel)
 916 {
 917         struct rtl_priv *rtlpriv = rtl_priv(hw);
 918         struct rtl_phy *rtlphy = &(rtlpriv->phy);
 919
 920         rtlphy->cur_cck_txpwridx = cckpowerlevel[0];
 921         rtlphy->cur_ofdm24g_txpwridx = ofdmpowerlevel[0];
 922 }
 923
 924 static u8 _rtl92c_phy_get_rightchnlplace(u8 chnl)
 925 {
 926         u8 channel_5g[59] = {
 927                 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
 928                 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58,
 929                 60, 62, 64, 100, 102, 104, 106, 108, 110, 112,
 930                 114, 116, 118, 120, 122, 124, 126, 128,
 931                 130, 132, 134, 136, 138, 140, 149, 151,
 932                 153, 155, 157, 159, 161, 163, 165
 933         };
 934         u8 place = chnl;
 935
 936         if (chnl > 14) {
 937                 for (place = 14; place < sizeof(channel_5g); place++) {
 938                         if (channel_5g[place] == chnl) {
 939                                 place++;
 940                                 break;
 941                         }
 942                 }
 943         }
 944         return place;
 945 }
 946
 947 void rtl92d_phy_set_txpower_level(struct ieee80211_hw *hw, u8 channel)
 948 {
 949         struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
 950         struct rtl_priv *rtlpriv = rtl_priv(hw);
 951         u8 cckpowerlevel[2], ofdmpowerlevel[2];
 952
 953         if (!rtlefuse->txpwr_fromeprom)
 954                 return;
 955         channel = _rtl92c_phy_get_rightchnlplace(channel);
 956         _rtl92d_get_txpower_index(hw, channel, &cckpowerlevel[0],
 957                 &ofdmpowerlevel[0]);
 958         if (rtlpriv->rtlhal.current_bandtype == BAND_ON_2_4G)
 959                 _rtl92d_ccxpower_index_check(hw, channel, &cckpowerlevel[0],
 960                                 &ofdmpowerlevel[0]);
 961         if (rtlpriv->rtlhal.current_bandtype == BAND_ON_2_4G)
 962                 rtl92d_phy_rf6052_set_cck_txpower(hw, &cckpowerlevel[0]);
 963         rtl92d_phy_rf6052_set_ofdm_txpower(hw, &ofdmpowerlevel[0], channel);
 964 }
 965
 966 void rtl92d_phy_set_bw_mode(struct ieee80211_hw *hw,
 967                             enum nl80211_channel_type ch_type)
 968 {
 969         struct rtl_priv *rtlpriv = rtl_priv(hw);
 970         struct rtl_phy *rtlphy = &(rtlpriv->phy);
 971         struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
 972         struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
 973         unsigned long flag = 0;
 974         u8 reg_prsr_rsc;
 975         u8 reg_bw_opmode;
 976
 977         if (rtlphy->set_bwmode_inprogress)
 978                 return;
 979         if ((is_hal_stop(rtlhal)) || (RT_CANNOT_IO(hw))) {
 980                 RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
 981                          "FALSE driver sleep or unload\n");
 982                 return;
 983         }
 984         rtlphy->set_bwmode_inprogress = true;
 985         RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "Switch to %s bandwidth\n",
 986                  rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20 ?
 987                  "20MHz" : "40MHz");
 988         reg_bw_opmode = rtl_read_byte(rtlpriv, REG_BWOPMODE);
 989         reg_prsr_rsc = rtl_read_byte(rtlpriv, REG_RRSR + 2);
 990         switch (rtlphy->current_chan_bw) {
 991         case HT_CHANNEL_WIDTH_20:
 992                 reg_bw_opmode |= BW_OPMODE_20MHZ;
 993                 rtl_write_byte(rtlpriv, REG_BWOPMODE, reg_bw_opmode);
 994                 break;
 995         case HT_CHANNEL_WIDTH_20_40:
 996                 reg_bw_opmode &= ~BW_OPMODE_20MHZ;
 997                 rtl_write_byte(rtlpriv, REG_BWOPMODE, reg_bw_opmode);
 998
 999                 reg_prsr_rsc = (reg_prsr_rsc & 0x90) |
1000                         (mac->cur_40_prime_sc << 5);
1001                 rtl_write_byte(rtlpriv, REG_RRSR + 2, reg_prsr_rsc);
1002                 break;
1003         default:
1004                 RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
1005                          "unknown bandwidth: %#X\n", rtlphy->current_chan_bw);
1006                 break;
1007         }
1008         switch (rtlphy->current_chan_bw) {
1009         case HT_CHANNEL_WIDTH_20:
1010                 rtl_set_bbreg(hw, RFPGA0_RFMOD, BRFMOD, 0x0);
1011                 rtl_set_bbreg(hw, RFPGA1_RFMOD, BRFMOD, 0x0);
1012                 /* SET BIT10 BIT11  for receive cck */
1013                 rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER2, BIT(10) |
1014                               BIT(11), 3);
1015                 break;
1016         case HT_CHANNEL_WIDTH_20_40:
1017                 rtl_set_bbreg(hw, RFPGA0_RFMOD, BRFMOD, 0x1);
1018                 rtl_set_bbreg(hw, RFPGA1_RFMOD, BRFMOD, 0x1);
1019                 /* Set Control channel to upper or lower.
1020                  * These settings are required only for 40MHz */
1021                 if (rtlhal->current_bandtype == BAND_ON_2_4G) {
1022                         rtl92d_acquire_cckandrw_pagea_ctl(hw, &flag);
1023                         rtl_set_bbreg(hw, RCCK0_SYSTEM, BCCKSIDEBAND,
1024                                 (mac->cur_40_prime_sc >> 1));
1025                         rtl92d_release_cckandrw_pagea_ctl(hw, &flag);
1026                 }
1027                 rtl_set_bbreg(hw, ROFDM1_LSTF, 0xC00, mac->cur_40_prime_sc);
1028                 /* SET BIT10 BIT11  for receive cck */
1029                 rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER2, BIT(10) |
1030                               BIT(11), 0);
1031                 rtl_set_bbreg(hw, 0x818, (BIT(26) | BIT(27)),
1032                         (mac->cur_40_prime_sc ==
1033                         HAL_PRIME_CHNL_OFFSET_LOWER) ? 2 : 1);
1034                 break;
1035         default:
1036                 RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
1037                          "unknown bandwidth: %#X\n", rtlphy->current_chan_bw);
1038                 break;
1039
1040         }
1041         rtl92d_phy_rf6052_set_bandwidth(hw, rtlphy->current_chan_bw);
1042         rtlphy->set_bwmode_inprogress = false;
1043         RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "<==\n");
1044 }
1045
1046 static void _rtl92d_phy_stop_trx_before_changeband(struct ieee80211_hw *hw)
1047 {
1048         rtl_set_bbreg(hw, RFPGA0_RFMOD, BCCKEN, 0);
1049         rtl_set_bbreg(hw, RFPGA0_RFMOD, BOFDMEN, 0);
1050         rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE, MASKBYTE0, 0x00);
1051         rtl_set_bbreg(hw, ROFDM1_TRXPATHENABLE, BDWORD, 0x0);
1052 }
1053
1054 static void rtl92d_phy_switch_wirelessband(struct ieee80211_hw *hw, u8 band)
1055 {
1056         struct rtl_priv *rtlpriv = rtl_priv(hw);
1057         struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
1058         u8 value8;
1059
1060         RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "==>\n");
1061         rtlhal->bandset = band;
1062         rtlhal->current_bandtype = band;
1063         if (IS_92D_SINGLEPHY(rtlhal->version))
1064                 rtlhal->bandset = BAND_ON_BOTH;
1065         /* stop RX/Tx */
1066         _rtl92d_phy_stop_trx_before_changeband(hw);
1067         /* reconfig BB/RF according to wireless mode */
1068         if (rtlhal->current_bandtype == BAND_ON_2_4G) {
1069                 /* BB & RF Config */
1070                 RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG, "====>2.4G\n");
1071                 if (rtlhal->interfaceindex == 1)
1072                         _rtl92d_phy_config_bb_with_headerfile(hw,
1073                                 BASEBAND_CONFIG_AGC_TAB);
1074         } else {
1075                 /* 5G band */
1076                 RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG, "====>5G\n");
1077                 if (rtlhal->interfaceindex == 1)
1078                         _rtl92d_phy_config_bb_with_headerfile(hw,
1079                                 BASEBAND_CONFIG_AGC_TAB);
1080         }
1081         rtl92d_update_bbrf_configuration(hw);
1082         if (rtlhal->current_bandtype == BAND_ON_2_4G)
1083                 rtl_set_bbreg(hw, RFPGA0_RFMOD, BCCKEN, 0x1);
1084         rtl_set_bbreg(hw, RFPGA0_RFMOD, BOFDMEN, 0x1);
1085
1086         /* 20M BW. */
1087         /* rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER2, BIT(10), 1); */
1088         rtlhal->reloadtxpowerindex = true;
1089         /* notice fw know band status  0x81[1]/0x53[1] = 0: 5G, 1: 2G */
1090         if (rtlhal->current_bandtype == BAND_ON_2_4G) {
1091                 value8 = rtl_read_byte(rtlpriv, (rtlhal->interfaceindex ==
1092                         0 ? REG_MAC0 : REG_MAC1));
1093                 value8 |= BIT(1);
1094                 rtl_write_byte(rtlpriv, (rtlhal->interfaceindex ==
1095                         0 ? REG_MAC0 : REG_MAC1), value8);
1096         } else {
1097                 value8 = rtl_read_byte(rtlpriv, (rtlhal->interfaceindex ==
1098                         0 ? REG_MAC0 : REG_MAC1));
1099                 value8 &= (~BIT(1));
1100                 rtl_write_byte(rtlpriv, (rtlhal->interfaceindex ==
1101                         0 ? REG_MAC0 : REG_MAC1), value8);
1102         }
1103         mdelay(1);
1104         RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "<==Switch Band OK\n");
1105 }
1106
1107 static void _rtl92d_phy_reload_imr_setting(struct ieee80211_hw *hw,
1108         u8 channel, u8 rfpath)
1109 {
1110         struct rtl_priv *rtlpriv = rtl_priv(hw);
1111         u32 imr_num = MAX_RF_IMR_INDEX;
1112         u32 rfmask = RFREG_OFFSET_MASK;
1113         u8 group, i;
1114         unsigned long flag = 0;
1115
1116         RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "====>path %d\n", rfpath);
1117         if (rtlpriv->rtlhal.current_bandtype == BAND_ON_5G) {
1118                 RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "====>5G\n");
1119                 rtl_set_bbreg(hw, RFPGA0_RFMOD, BIT(25) | BIT(24), 0);
1120                 rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0x00f00000, 0xf);
1121                 /* fc area 0xd2c */
1122                 if (channel > 99)
1123                         rtl_set_bbreg(hw, ROFDM1_CFOTRACKING, BIT(13) |
1124                                       BIT(14), 2);
1125                 else
1126                         rtl_set_bbreg(hw, ROFDM1_CFOTRACKING, BIT(13) |
1127                                       BIT(14), 1);
1128                 /* leave 0 for channel1-14. */
1129                 group = channel <= 64 ? 1 : 2;
1130                 imr_num = MAX_RF_IMR_INDEX_NORMAL;
1131                 for (i = 0; i < imr_num; i++)
1132                         rtl_set_rfreg(hw, (enum radio_path)rfpath,
1133                                       rf_reg_for_5g_swchnl_normal[i], rfmask,
1134                                       rf_imr_param_normal[0][group][i]);
1135                 rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0x00f00000, 0);
1136                 rtl_set_bbreg(hw, RFPGA0_RFMOD, BOFDMEN, 1);
1137         } else {
1138                 /* G band. */
1139                 RT_TRACE(rtlpriv, COMP_SCAN, DBG_LOUD,
1140                          "Load RF IMR parameters for G band. IMR already setting %d\n",
1141                          rtlpriv->rtlhal.load_imrandiqk_setting_for2g);
1142                 RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "====>2.4G\n");
1143                 if (!rtlpriv->rtlhal.load_imrandiqk_setting_for2g) {
1144                         RT_TRACE(rtlpriv, COMP_SCAN, DBG_LOUD,
1145                                  "Load RF IMR parameters for G band. %d\n",
1146                                  rfpath);
1147                         rtl92d_acquire_cckandrw_pagea_ctl(hw, &flag);
1148                         rtl_set_bbreg(hw, RFPGA0_RFMOD, BIT(25) | BIT(24), 0);
1149                         rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4,
1150                                       0x00f00000, 0xf);
1151                         imr_num = MAX_RF_IMR_INDEX_NORMAL;
1152                         for (i = 0; i < imr_num; i++) {
1153                                 rtl_set_rfreg(hw, (enum radio_path)rfpath,
1154                                               rf_reg_for_5g_swchnl_normal[i],
1155                                               RFREG_OFFSET_MASK,
1156                                               rf_imr_param_normal[0][0][i]);
1157                         }
1158                         rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4,
1159                                       0x00f00000, 0);
1160                         rtl_set_bbreg(hw, RFPGA0_RFMOD, BOFDMEN | BCCKEN, 3);
1161                         rtl92d_release_cckandrw_pagea_ctl(hw, &flag);
1162                 }
1163         }
1164         RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "<====\n");
1165 }
1166
1167 static void _rtl92d_phy_enable_rf_env(struct ieee80211_hw *hw,
1168         u8 rfpath, u32 *pu4_regval)
1169 {
1170         struct rtl_priv *rtlpriv = rtl_priv(hw);
1171         struct rtl_phy *rtlphy = &(rtlpriv->phy);
1172         struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath];
1173
1174         RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, "====>\n");
1175         /*----Store original RFENV control type----*/
1176         switch (rfpath) {
1177         case RF90_PATH_A:
1178         case RF90_PATH_C:
1179                 *pu4_regval = rtl_get_bbreg(hw, pphyreg->rfintfs, BRFSI_RFENV);
1180                 break;
1181         case RF90_PATH_B:
1182         case RF90_PATH_D:
1183                 *pu4_regval =
1184                     rtl_get_bbreg(hw, pphyreg->rfintfs, BRFSI_RFENV << 16);
1185                 break;
1186         }
1187         /*----Set RF_ENV enable----*/
1188         rtl_set_bbreg(hw, pphyreg->rfintfe, BRFSI_RFENV << 16, 0x1);
1189         udelay(1);
1190         /*----Set RF_ENV output high----*/
1191         rtl_set_bbreg(hw, pphyreg->rfintfo, BRFSI_RFENV, 0x1);
1192         udelay(1);
1193         /* Set bit number of Address and Data for RF register */
1194         /* Set 1 to 4 bits for 8255 */
1195         rtl_set_bbreg(hw, pphyreg->rfhssi_para2, B3WIREADDRESSLENGTH, 0x0);
1196         udelay(1);
1197         /*Set 0 to 12 bits for 8255 */
1198         rtl_set_bbreg(hw, pphyreg->rfhssi_para2, B3WIREDATALENGTH, 0x0);
1199         udelay(1);
1200         RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, "<====\n");
1201 }
1202
1203 static void _rtl92d_phy_restore_rf_env(struct ieee80211_hw *hw, u8 rfpath,
1204                                        u32 *pu4_regval)
1205 {
1206         struct rtl_priv *rtlpriv = rtl_priv(hw);
1207         struct rtl_phy *rtlphy = &(rtlpriv->phy);
1208         struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath];
1209
1210         RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, "=====>\n");
1211         /*----Restore RFENV control type----*/
1212         switch (rfpath) {
1213         case RF90_PATH_A:
1214         case RF90_PATH_C:
1215                 rtl_set_bbreg(hw, pphyreg->rfintfs, BRFSI_RFENV, *pu4_regval);
1216                 break;
1217         case RF90_PATH_B:
1218         case RF90_PATH_D:
1219                 rtl_set_bbreg(hw, pphyreg->rfintfs, BRFSI_RFENV << 16,
1220                               *pu4_regval);
1221                 break;
1222         }
1223         RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, "<=====\n");
1224 }
1225
1226 static void _rtl92d_phy_switch_rf_setting(struct ieee80211_hw *hw, u8 channel)
1227 {
1228         struct rtl_priv *rtlpriv = rtl_priv(hw);
1229         struct rtl_phy *rtlphy = &(rtlpriv->phy);
1230         struct rtl_hal *rtlhal = &(rtlpriv->rtlhal);
1231         u8 path = rtlhal->current_bandtype ==
1232             BAND_ON_5G ? RF90_PATH_A : RF90_PATH_B;
1233         u8 index = 0, i = 0, rfpath = RF90_PATH_A;
1234         bool need_pwr_down = false, internal_pa = false;
1235         u32 u4regvalue, mask = 0x1C000, value = 0, u4tmp, u4tmp2;
1236
1237         RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "====>\n");
1238         /* config path A for 5G */
1239         if (rtlhal->current_bandtype == BAND_ON_5G) {
1240                 RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "====>5G\n");
1241                 u4tmp = curveindex_5g[channel - 1];
1242                 RTPRINT(rtlpriv, FINIT, INIT_IQK,
1243                         "ver 1 set RF-A, 5G, 0x28 = 0x%x !!\n", u4tmp);
1244                 for (i = 0; i < RF_CHNL_NUM_5G; i++) {
1245                         if (channel == rf_chnl_5g[i] && channel <= 140)
1246                                 index = 0;
1247                 }
1248                 for (i = 0; i < RF_CHNL_NUM_5G_40M; i++) {
1249                         if (channel == rf_chnl_5g_40m[i] && channel <= 140)
1250                                 index = 1;
1251                 }
1252                 if (channel == 149 || channel == 155 || channel == 161)
1253                         index = 2;
1254                 else if (channel == 151 || channel == 153 || channel == 163
1255                          || channel == 165)
1256                         index = 3;
1257                 else if (channel == 157 || channel == 159)
1258                         index = 4;
1259
1260                 if (rtlhal->macphymode == DUALMAC_DUALPHY
1261                     && rtlhal->interfaceindex == 1) {
1262                         need_pwr_down = rtl92d_phy_enable_anotherphy(hw, false);
1263                         rtlhal->during_mac1init_radioa = true;
1264                         /* asume no this case */
1265                         if (need_pwr_down)
1266                                 _rtl92d_phy_enable_rf_env(hw, path,
1267                                                           &u4regvalue);
1268                 }
1269                 for (i = 0; i < RF_REG_NUM_FOR_C_CUT_5G; i++) {
1270                         if (i == 0 && (rtlhal->macphymode == DUALMAC_DUALPHY)) {
1271                                 rtl_set_rfreg(hw, (enum radio_path)path,
1272                                               rf_reg_for_c_cut_5g[i],
1273                                               RFREG_OFFSET_MASK, 0xE439D);
1274                         } else if (rf_reg_for_c_cut_5g[i] == RF_SYN_G4) {
1275                                 u4tmp2 = (rf_reg_pram_c_5g[index][i] &
1276                                      0x7FF) | (u4tmp << 11);
1277                                 if (channel == 36)
1278                                         u4tmp2 &= ~(BIT(7) | BIT(6));
1279                                 rtl_set_rfreg(hw, (enum radio_path)path,
1280                                               rf_reg_for_c_cut_5g[i],
1281                                               RFREG_OFFSET_MASK, u4tmp2);
1282                         } else {
1283                                 rtl_set_rfreg(hw, (enum radio_path)path,
1284                                               rf_reg_for_c_cut_5g[i],
1285                                               RFREG_OFFSET_MASK,
1286                                               rf_reg_pram_c_5g[index][i]);
1287                         }
1288                         RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
1289                                  "offset 0x%x value 0x%x path %d index %d readback 0x%x\n",
1290                                  rf_reg_for_c_cut_5g[i],
1291                                  rf_reg_pram_c_5g[index][i],
1292                                  path, index,
1293                                  rtl_get_rfreg(hw, (enum radio_path)path,
1294                                                rf_reg_for_c_cut_5g[i],
1295                                                RFREG_OFFSET_MASK));
1296                 }
1297                 if (need_pwr_down)
1298                         _rtl92d_phy_restore_rf_env(hw, path, &u4regvalue);
1299                 if (rtlhal->during_mac1init_radioa)
1300                         rtl92d_phy_powerdown_anotherphy(hw, false);
1301                 if (channel < 149)
1302                         value = 0x07;
1303                 else if (channel >= 149)
1304                         value = 0x02;
1305                 if (channel >= 36 && channel <= 64)
1306                         index = 0;
1307                 else if (channel >= 100 && channel <= 140)
1308                         index = 1;
1309                 else
1310                         index = 2;
1311                 for (rfpath = RF90_PATH_A; rfpath < rtlphy->num_total_rfpath;
1312                         rfpath++) {
1313                         if (rtlhal->macphymode == DUALMAC_DUALPHY &&
1314                                 rtlhal->interfaceindex == 1)    /* MAC 1 5G */
1315                                 internal_pa = rtlpriv->efuse.internal_pa_5g[1];
1316                         else
1317                                 internal_pa =
1318                                          rtlpriv->efuse.internal_pa_5g[rfpath];
1319                         if (internal_pa) {
1320                                 for (i = 0;
1321                                      i < RF_REG_NUM_FOR_C_CUT_5G_INTERNALPA;
1322                                      i++) {
1323                                         rtl_set_rfreg(hw, rfpath,
1324                                                 rf_for_c_cut_5g_internal_pa[i],
1325                                                 RFREG_OFFSET_MASK,
1326                                                 rf_pram_c_5g_int_pa[index][i]);
1327                                         RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD,
1328                                                  "offset 0x%x value 0x%x path %d index %d\n",
1329                                                  rf_for_c_cut_5g_internal_pa[i],
1330                                                  rf_pram_c_5g_int_pa[index][i],
1331                                                  rfpath, index);
1332                                 }
1333                         } else {
1334                                 rtl_set_rfreg(hw, (enum radio_path)rfpath, 0x0B,
1335                                               mask, value);
1336                         }
1337                 }
1338         } else if (rtlhal->current_bandtype == BAND_ON_2_4G) {
1339                 RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "====>2.4G\n");
1340                 u4tmp = curveindex_2g[channel - 1];
1341                 RTPRINT(rtlpriv, FINIT, INIT_IQK,
1342                         "ver 3 set RF-B, 2G, 0x28 = 0x%x !!\n", u4tmp);
1343                 if (channel == 1 || channel == 2 || channel == 4 || channel == 9
1344                     || channel == 10 || channel == 11 || channel == 12)
1345                         index = 0;
1346                 else if (channel == 3 || channel == 13 || channel == 14)
1347                         index = 1;
1348                 else if (channel >= 5 && channel <= 8)
1349                         index = 2;
1350                 if (rtlhal->macphymode == DUALMAC_DUALPHY) {
1351                         path = RF90_PATH_A;
1352                         if (rtlhal->interfaceindex == 0) {
1353                                 need_pwr_down =
1354                                          rtl92d_phy_enable_anotherphy(hw, true);
1355                                 rtlhal->during_mac0init_radiob = true;
1356
1357                                 if (need_pwr_down)
1358                                         _rtl92d_phy_enable_rf_env(hw, path,
1359                                                                   &u4regvalue);
1360                         }
1361                 }
1362                 for (i = 0; i < RF_REG_NUM_FOR_C_CUT_2G; i++) {
1363                         if (rf_reg_for_c_cut_2g[i] == RF_SYN_G7)
1364                                 rtl_set_rfreg(hw, (enum radio_path)path,
1365                                         rf_reg_for_c_cut_2g[i],
1366                                         RFREG_OFFSET_MASK,
1367                                         (rf_reg_param_for_c_cut_2g[index][i] |
1368                                         BIT(17)));
1369                         else
1370                                 rtl_set_rfreg(hw, (enum radio_path)path,
1371                                               rf_reg_for_c_cut_2g[i],
1372                                               RFREG_OFFSET_MASK,
1373                                               rf_reg_param_for_c_cut_2g
1374                                               [index][i]);
1375                         RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
1376                                  "offset 0x%x value 0x%x mak 0x%x path %d index %d readback 0x%x\n",
1377                                  rf_reg_for_c_cut_2g[i],
1378                                  rf_reg_param_for_c_cut_2g[index][i],
1379                                  rf_reg_mask_for_c_cut_2g[i], path, index,
1380                                  rtl_get_rfreg(hw, (enum radio_path)path,
1381                                                rf_reg_for_c_cut_2g[i],
1382                                                RFREG_OFFSET_MASK));
1383                 }
1384                 RTPRINT(rtlpriv, FINIT, INIT_IQK,
1385                         "cosa ver 3 set RF-B, 2G, 0x28 = 0x%x !!\n",
1386                         rf_syn_g4_for_c_cut_2g | (u4tmp << 11));
1387
1388                 rtl_set_rfreg(hw, (enum radio_path)path, RF_SYN_G4,
1389                               RFREG_OFFSET_MASK,
1390                               rf_syn_g4_for_c_cut_2g | (u4tmp << 11));
1391                 if (need_pwr_down)
1392                         _rtl92d_phy_restore_rf_env(hw, path, &u4regvalue);
1393                 if (rtlhal->during_mac0init_radiob)
1394                         rtl92d_phy_powerdown_anotherphy(hw, true);
1395         }
1396         RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "<====\n");
1397 }
1398
1399 u8 rtl92d_get_rightchnlplace_for_iqk(u8 chnl)
1400 {
1401         u8 channel_all[59] = {
1402                 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
1403                 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58,
1404                 60, 62, 64, 100, 102, 104, 106, 108, 110, 112,
1405                 114, 116, 118, 120, 122, 124, 126, 128, 130,
1406                 132, 134, 136, 138, 140, 149, 151, 153, 155,
1407                 157, 159, 161, 163, 165
1408         };
1409         u8 place = chnl;
1410
1411         if (chnl > 14) {
1412                 for (place = 14; place < sizeof(channel_all); place++) {
1413                         if (channel_all[place] == chnl)
1414                                 return place - 13;
1415                 }
1416         }
1417
1418         return 0;
1419 }
1420
1421 #define MAX_TOLERANCE           5
1422 #define IQK_DELAY_TIME          1       /* ms */
1423 #define MAX_TOLERANCE_92D       3
1424
1425 /* bit0 = 1 => Tx OK, bit1 = 1 => Rx OK */
1426 static u8 _rtl92d_phy_patha_iqk(struct ieee80211_hw *hw, bool configpathb)
1427 {
1428         struct rtl_priv *rtlpriv = rtl_priv(hw);
1429         struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
1430         u32 regeac, rege94, rege9c, regea4;
1431         u8 result = 0;
1432
1433         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "Path A IQK!\n");
1434         /* path-A IQK setting */
1435         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "Path-A IQK setting!\n");
1436         if (rtlhal->interfaceindex == 0) {
1437                 rtl_set_bbreg(hw, 0xe30, MASKDWORD, 0x10008c1f);
1438                 rtl_set_bbreg(hw, 0xe34, MASKDWORD, 0x10008c1f);
1439         } else {
1440                 rtl_set_bbreg(hw, 0xe30, MASKDWORD, 0x10008c22);
1441                 rtl_set_bbreg(hw, 0xe34, MASKDWORD, 0x10008c22);
1442         }
1443         rtl_set_bbreg(hw, 0xe38, MASKDWORD, 0x82140102);
1444         rtl_set_bbreg(hw, 0xe3c, MASKDWORD, 0x28160206);
1445         /* path-B IQK setting */
1446         if (configpathb) {
1447                 rtl_set_bbreg(hw, 0xe50, MASKDWORD, 0x10008c22);
1448                 rtl_set_bbreg(hw, 0xe54, MASKDWORD, 0x10008c22);
1449                 rtl_set_bbreg(hw, 0xe58, MASKDWORD, 0x82140102);
1450                 rtl_set_bbreg(hw, 0xe5c, MASKDWORD, 0x28160206);
1451         }
1452         /* LO calibration setting */
1453         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "LO calibration setting!\n");
1454         rtl_set_bbreg(hw, 0xe4c, MASKDWORD, 0x00462911);
1455         /* One shot, path A LOK & IQK */
1456         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "One shot, path A LOK & IQK!\n");
1457         rtl_set_bbreg(hw, 0xe48, MASKDWORD, 0xf9000000);
1458         rtl_set_bbreg(hw, 0xe48, MASKDWORD, 0xf8000000);
1459         /* delay x ms */
1460         RTPRINT(rtlpriv, FINIT, INIT_IQK,
1461                 "Delay %d ms for One shot, path A LOK & IQK\n",
1462                 IQK_DELAY_TIME);
1463         mdelay(IQK_DELAY_TIME);
1464         /* Check failed */
1465         regeac = rtl_get_bbreg(hw, 0xeac, MASKDWORD);
1466         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "0xeac = 0x%x\n", regeac);
1467         rege94 = rtl_get_bbreg(hw, 0xe94, MASKDWORD);
1468         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "0xe94 = 0x%x\n", rege94);
1469         rege9c = rtl_get_bbreg(hw, 0xe9c, MASKDWORD);
1470         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "0xe9c = 0x%x\n", rege9c);
1471         regea4 = rtl_get_bbreg(hw, 0xea4, MASKDWORD);
1472         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "0xea4 = 0x%x\n", regea4);
1473         if (!(regeac & BIT(28)) && (((rege94 & 0x03FF0000) >> 16) != 0x142) &&
1474             (((rege9c & 0x03FF0000) >> 16) != 0x42))
1475                 result |= 0x01;
1476         else                    /* if Tx not OK, ignore Rx */
1477                 return result;
1478         /* if Tx is OK, check whether Rx is OK */
1479         if (!(regeac & BIT(27)) && (((regea4 & 0x03FF0000) >> 16) != 0x132) &&
1480             (((regeac & 0x03FF0000) >> 16) != 0x36))
1481                 result |= 0x02;
1482         else
1483                 RTPRINT(rtlpriv, FINIT, INIT_IQK,  "Path A Rx IQK fail!!\n");
1484         return result;
1485 }
1486
1487 /* bit0 = 1 => Tx OK, bit1 = 1 => Rx OK */
1488 static u8 _rtl92d_phy_patha_iqk_5g_normal(struct ieee80211_hw *hw,
1489                                           bool configpathb)
1490 {
1491         struct rtl_priv *rtlpriv = rtl_priv(hw);
1492         struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
1493         struct rtl_phy *rtlphy = &(rtlpriv->phy);
1494         u32 regeac, rege94, rege9c, regea4;
1495         u8 result = 0;
1496         u8 i;
1497         u8 retrycount = 2;
1498         u32 TxOKBit = BIT(28), RxOKBit = BIT(27);
1499
1500         if (rtlhal->interfaceindex == 1) {      /* PHY1 */
1501                 TxOKBit = BIT(31);
1502                 RxOKBit = BIT(30);
1503         }
1504         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "Path A IQK!\n");
1505         /* path-A IQK setting */
1506         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "Path-A IQK setting!\n");
1507         rtl_set_bbreg(hw, 0xe30, MASKDWORD, 0x18008c1f);
1508         rtl_set_bbreg(hw, 0xe34, MASKDWORD, 0x18008c1f);
1509         rtl_set_bbreg(hw, 0xe38, MASKDWORD, 0x82140307);
1510         rtl_set_bbreg(hw, 0xe3c, MASKDWORD, 0x68160960);
1511         /* path-B IQK setting */
1512         if (configpathb) {
1513                 rtl_set_bbreg(hw, 0xe50, MASKDWORD, 0x18008c2f);
1514                 rtl_set_bbreg(hw, 0xe54, MASKDWORD, 0x18008c2f);
1515                 rtl_set_bbreg(hw, 0xe58, MASKDWORD, 0x82110000);
1516                 rtl_set_bbreg(hw, 0xe5c, MASKDWORD, 0x68110000);
1517         }
1518         /* LO calibration setting */
1519         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "LO calibration setting!\n");
1520         rtl_set_bbreg(hw, 0xe4c, MASKDWORD, 0x00462911);
1521         /* path-A PA on */
1522         rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW, MASKDWORD, 0x07000f60);
1523         rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE, MASKDWORD, 0x66e60e30);
1524         for (i = 0; i < retrycount; i++) {
1525                 /* One shot, path A LOK & IQK */
1526                 RTPRINT(rtlpriv, FINIT, INIT_IQK,
1527                         "One shot, path A LOK & IQK!\n");
1528                 rtl_set_bbreg(hw, 0xe48, MASKDWORD, 0xf9000000);
1529                 rtl_set_bbreg(hw, 0xe48, MASKDWORD, 0xf8000000);
1530                 /* delay x ms */
1531                 RTPRINT(rtlpriv, FINIT, INIT_IQK,
1532                         "Delay %d ms for One shot, path A LOK & IQK.\n",
1533                         IQK_DELAY_TIME);
1534                 mdelay(IQK_DELAY_TIME * 10);
1535                 /* Check failed */
1536                 regeac = rtl_get_bbreg(hw, 0xeac, MASKDWORD);
1537                 RTPRINT(rtlpriv, FINIT, INIT_IQK,  "0xeac = 0x%x\n", regeac);
1538                 rege94 = rtl_get_bbreg(hw, 0xe94, MASKDWORD);
1539                 RTPRINT(rtlpriv, FINIT, INIT_IQK,  "0xe94 = 0x%x\n", rege94);
1540                 rege9c = rtl_get_bbreg(hw, 0xe9c, MASKDWORD);
1541                 RTPRINT(rtlpriv, FINIT, INIT_IQK,  "0xe9c = 0x%x\n", rege9c);
1542                 regea4 = rtl_get_bbreg(hw, 0xea4, MASKDWORD);
1543                 RTPRINT(rtlpriv, FINIT, INIT_IQK,  "0xea4 = 0x%x\n", regea4);
1544                 if (!(regeac & TxOKBit) &&
1545                      (((rege94 & 0x03FF0000) >> 16) != 0x142)) {
1546                         result |= 0x01;
1547                 } else { /* if Tx not OK, ignore Rx */
1548                         RTPRINT(rtlpriv, FINIT, INIT_IQK,
1549                                 "Path A Tx IQK fail!!\n");
1550                         continue;
1551                 }
1552
1553                 /* if Tx is OK, check whether Rx is OK */
1554                 if (!(regeac & RxOKBit) &&
1555                     (((regea4 & 0x03FF0000) >> 16) != 0x132)) {
1556                         result |= 0x02;
1557                         break;
1558                 } else {
1559                         RTPRINT(rtlpriv, FINIT, INIT_IQK,
1560                                 "Path A Rx IQK fail!!\n");
1561                 }
1562         }
1563         /* path A PA off */
1564         rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW, MASKDWORD,
1565                       rtlphy->iqk_bb_backup[0]);
1566         rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE, MASKDWORD,
1567                       rtlphy->iqk_bb_backup[1]);
1568         return result;
1569 }
1570
1571 /* bit0 = 1 => Tx OK, bit1 = 1 => Rx OK */
1572 static u8 _rtl92d_phy_pathb_iqk(struct ieee80211_hw *hw)
1573 {
1574         struct rtl_priv *rtlpriv = rtl_priv(hw);
1575         u32 regeac, regeb4, regebc, regec4, regecc;
1576         u8 result = 0;
1577
1578         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "Path B IQK!\n");
1579         /* One shot, path B LOK & IQK */
1580         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "One shot, path A LOK & IQK!\n");
1581         rtl_set_bbreg(hw, 0xe60, MASKDWORD, 0x00000002);
1582         rtl_set_bbreg(hw, 0xe60, MASKDWORD, 0x00000000);
1583         /* delay x ms  */
1584         RTPRINT(rtlpriv, FINIT, INIT_IQK,
1585                 "Delay %d ms for One shot, path B LOK & IQK\n", IQK_DELAY_TIME);
1586         mdelay(IQK_DELAY_TIME);
1587         /* Check failed */
1588         regeac = rtl_get_bbreg(hw, 0xeac, MASKDWORD);
1589         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "0xeac = 0x%x\n", regeac);
1590         regeb4 = rtl_get_bbreg(hw, 0xeb4, MASKDWORD);
1591         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "0xeb4 = 0x%x\n", regeb4);
1592         regebc = rtl_get_bbreg(hw, 0xebc, MASKDWORD);
1593         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "0xebc = 0x%x\n", regebc);
1594         regec4 = rtl_get_bbreg(hw, 0xec4, MASKDWORD);
1595         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "0xec4 = 0x%x\n", regec4);
1596         regecc = rtl_get_bbreg(hw, 0xecc, MASKDWORD);
1597         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "0xecc = 0x%x\n", regecc);
1598         if (!(regeac & BIT(31)) && (((regeb4 & 0x03FF0000) >> 16) != 0x142) &&
1599             (((regebc & 0x03FF0000) >> 16) != 0x42))
1600                 result |= 0x01;
1601         else
1602                 return result;
1603         if (!(regeac & BIT(30)) && (((regec4 & 0x03FF0000) >> 16) != 0x132) &&
1604             (((regecc & 0x03FF0000) >> 16) != 0x36))
1605                 result |= 0x02;
1606         else
1607                 RTPRINT(rtlpriv, FINIT, INIT_IQK,  "Path B Rx IQK fail!!\n");
1608         return result;
1609 }
1610
1611 /* bit0 = 1 => Tx OK, bit1 = 1 => Rx OK */
1612 static u8 _rtl92d_phy_pathb_iqk_5g_normal(struct ieee80211_hw *hw)
1613 {
1614         struct rtl_priv *rtlpriv = rtl_priv(hw);
1615         struct rtl_phy *rtlphy = &(rtlpriv->phy);
1616         u32 regeac, regeb4, regebc, regec4, regecc;
1617         u8 result = 0;
1618         u8 i;
1619         u8 retrycount = 2;
1620
1621         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "Path B IQK!\n");
1622         /* path-A IQK setting */
1623         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "Path-A IQK setting!\n");
1624         rtl_set_bbreg(hw, 0xe30, MASKDWORD, 0x18008c1f);
1625         rtl_set_bbreg(hw, 0xe34, MASKDWORD, 0x18008c1f);
1626         rtl_set_bbreg(hw, 0xe38, MASKDWORD, 0x82110000);
1627         rtl_set_bbreg(hw, 0xe3c, MASKDWORD, 0x68110000);
1628
1629         /* path-B IQK setting */
1630         rtl_set_bbreg(hw, 0xe50, MASKDWORD, 0x18008c2f);
1631         rtl_set_bbreg(hw, 0xe54, MASKDWORD, 0x18008c2f);
1632         rtl_set_bbreg(hw, 0xe58, MASKDWORD, 0x82140307);
1633         rtl_set_bbreg(hw, 0xe5c, MASKDWORD, 0x68160960);
1634
1635         /* LO calibration setting */
1636         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "LO calibration setting!\n");
1637         rtl_set_bbreg(hw, 0xe4c, MASKDWORD, 0x00462911);
1638
1639         /* path-B PA on */
1640         rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW, MASKDWORD, 0x0f600700);
1641         rtl_set_bbreg(hw, RFPGA0_XB_RFINTERFACEOE, MASKDWORD, 0x061f0d30);
1642
1643         for (i = 0; i < retrycount; i++) {
1644                 /* One shot, path B LOK & IQK */
1645                 RTPRINT(rtlpriv, FINIT, INIT_IQK,
1646                         "One shot, path A LOK & IQK!\n");
1647                 rtl_set_bbreg(hw, 0xe48, MASKDWORD, 0xfa000000);
1648                 rtl_set_bbreg(hw, 0xe48, MASKDWORD, 0xf8000000);
1649
1650                 /* delay x ms */
1651                 RTPRINT(rtlpriv, FINIT, INIT_IQK,
1652                         "Delay %d ms for One shot, path B LOK & IQK.\n", 10);
1653                 mdelay(IQK_DELAY_TIME * 10);
1654
1655                 /* Check failed */
1656                 regeac = rtl_get_bbreg(hw, 0xeac, MASKDWORD);
1657                 RTPRINT(rtlpriv, FINIT, INIT_IQK,  "0xeac = 0x%x\n", regeac);
1658                 regeb4 = rtl_get_bbreg(hw, 0xeb4, MASKDWORD);
1659                 RTPRINT(rtlpriv, FINIT, INIT_IQK,  "0xeb4 = 0x%x\n", regeb4);
1660                 regebc = rtl_get_bbreg(hw, 0xebc, MASKDWORD);
1661                 RTPRINT(rtlpriv, FINIT, INIT_IQK,  "0xebc = 0x%x\n", regebc);
1662                 regec4 = rtl_get_bbreg(hw, 0xec4, MASKDWORD);
1663                 RTPRINT(rtlpriv, FINIT, INIT_IQK,  "0xec4 = 0x%x\n", regec4);
1664                 regecc = rtl_get_bbreg(hw, 0xecc, MASKDWORD);
1665                 RTPRINT(rtlpriv, FINIT, INIT_IQK,  "0xecc = 0x%x\n", regecc);
1666                 if (!(regeac & BIT(31)) &&
1667                     (((regeb4 & 0x03FF0000) >> 16) != 0x142))
1668                         result |= 0x01;
1669                 else
1670                         continue;
1671                 if (!(regeac & BIT(30)) &&
1672                     (((regec4 & 0x03FF0000) >> 16) != 0x132)) {
1673                         result |= 0x02;
1674                         break;
1675                 } else {
1676                         RTPRINT(rtlpriv, FINIT, INIT_IQK,
1677                                 "Path B Rx IQK fail!!\n");
1678                 }
1679         }
1680
1681         /* path B PA off */
1682         rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW, MASKDWORD,
1683                       rtlphy->iqk_bb_backup[0]);
1684         rtl_set_bbreg(hw, RFPGA0_XB_RFINTERFACEOE, MASKDWORD,
1685                       rtlphy->iqk_bb_backup[2]);
1686         return result;
1687 }
1688
1689 static void _rtl92d_phy_save_adda_registers(struct ieee80211_hw *hw,
1690                                             u32 *adda_reg, u32 *adda_backup,
1691                                             u32 regnum)
1692 {
1693         struct rtl_priv *rtlpriv = rtl_priv(hw);
1694         u32 i;
1695
1696         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "Save ADDA parameters.\n");
1697         for (i = 0; i < regnum; i++)
1698                 adda_backup[i] = rtl_get_bbreg(hw, adda_reg[i], MASKDWORD);
1699 }
1700
1701 static void _rtl92d_phy_save_mac_registers(struct ieee80211_hw *hw,
1702         u32 *macreg, u32 *macbackup)
1703 {
1704         struct rtl_priv *rtlpriv = rtl_priv(hw);
1705         u32 i;
1706
1707         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "Save MAC parameters.\n");
1708         for (i = 0; i < (IQK_MAC_REG_NUM - 1); i++)
1709                 macbackup[i] = rtl_read_byte(rtlpriv, macreg[i]);
1710         macbackup[i] = rtl_read_dword(rtlpriv, macreg[i]);
1711 }
1712
1713 static void _rtl92d_phy_reload_adda_registers(struct ieee80211_hw *hw,
1714                                               u32 *adda_reg, u32 *adda_backup,
1715                                               u32 regnum)
1716 {
1717         struct rtl_priv *rtlpriv = rtl_priv(hw);
1718         u32 i;
1719
1720         RTPRINT(rtlpriv, FINIT, INIT_IQK,
1721                 "Reload ADDA power saving parameters !\n");
1722         for (i = 0; i < regnum; i++)
1723                 rtl_set_bbreg(hw, adda_reg[i], MASKDWORD, adda_backup[i]);
1724 }
1725
1726 static void _rtl92d_phy_reload_mac_registers(struct ieee80211_hw *hw,
1727                                              u32 *macreg, u32 *macbackup)
1728 {
1729         struct rtl_priv *rtlpriv = rtl_priv(hw);
1730         u32 i;
1731
1732         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "Reload MAC parameters !\n");
1733         for (i = 0; i < (IQK_MAC_REG_NUM - 1); i++)
1734                 rtl_write_byte(rtlpriv, macreg[i], (u8) macbackup[i]);
1735         rtl_write_byte(rtlpriv, macreg[i], macbackup[i]);
1736 }
1737
1738 static void _rtl92d_phy_path_adda_on(struct ieee80211_hw *hw,
1739                 u32 *adda_reg, bool patha_on, bool is2t)
1740 {
1741         struct rtl_priv *rtlpriv = rtl_priv(hw);
1742         u32 pathon;
1743         u32 i;
1744
1745         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "ADDA ON.\n");
1746         pathon = patha_on ? 0x04db25a4 : 0x0b1b25a4;
1747         if (patha_on)
1748                 pathon = rtlpriv->rtlhal.interfaceindex == 0 ?
1749                     0x04db25a4 : 0x0b1b25a4;
1750         for (i = 0; i < IQK_ADDA_REG_NUM; i++)
1751                 rtl_set_bbreg(hw, adda_reg[i], MASKDWORD, pathon);
1752 }
1753
1754 static void _rtl92d_phy_mac_setting_calibration(struct ieee80211_hw *hw,
1755                                                 u32 *macreg, u32 *macbackup)
1756 {
1757         struct rtl_priv *rtlpriv = rtl_priv(hw);
1758         u32 i;
1759
1760         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "MAC settings for Calibration.\n");
1761         rtl_write_byte(rtlpriv, macreg[0], 0x3F);
1762
1763         for (i = 1; i < (IQK_MAC_REG_NUM - 1); i++)
1764                 rtl_write_byte(rtlpriv, macreg[i], (u8)(macbackup[i] &
1765                                (~BIT(3))));
1766         rtl_write_byte(rtlpriv, macreg[i], (u8) (macbackup[i] & (~BIT(5))));
1767 }
1768
1769 static void _rtl92d_phy_patha_standby(struct ieee80211_hw *hw)
1770 {
1771         struct rtl_priv *rtlpriv = rtl_priv(hw);
1772         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "Path-A standby mode!\n");
1773
1774         rtl_set_bbreg(hw, 0xe28, MASKDWORD, 0x0);
1775         rtl_set_bbreg(hw, RFPGA0_XA_LSSIPARAMETER, MASKDWORD, 0x00010000);
1776         rtl_set_bbreg(hw, 0xe28, MASKDWORD, 0x80800000);
1777 }
1778
1779 static void _rtl92d_phy_pimode_switch(struct ieee80211_hw *hw, bool pi_mode)
1780 {
1781         struct rtl_priv *rtlpriv = rtl_priv(hw);
1782         u32 mode;
1783
1784         RTPRINT(rtlpriv, FINIT, INIT_IQK,
1785                 "BB Switch to %s mode!\n", pi_mode ? "PI" : "SI");
1786         mode = pi_mode ? 0x01000100 : 0x01000000;
1787         rtl_set_bbreg(hw, 0x820, MASKDWORD, mode);
1788         rtl_set_bbreg(hw, 0x828, MASKDWORD, mode);
1789 }
1790
1791 static void _rtl92d_phy_iq_calibrate(struct ieee80211_hw *hw, long result[][8],
1792                                      u8 t, bool is2t)
1793 {
1794         struct rtl_priv *rtlpriv = rtl_priv(hw);
1795         struct rtl_phy *rtlphy = &(rtlpriv->phy);
1796         u32 i;
1797         u8 patha_ok, pathb_ok;
1798         static u32 adda_reg[IQK_ADDA_REG_NUM] = {
1799                 RFPGA0_XCD_SWITCHCONTROL, 0xe6c, 0xe70, 0xe74,
1800                 0xe78, 0xe7c, 0xe80, 0xe84,
1801                 0xe88, 0xe8c, 0xed0, 0xed4,
1802                 0xed8, 0xedc, 0xee0, 0xeec
1803         };
1804         static u32 iqk_mac_reg[IQK_MAC_REG_NUM] = {
1805                 0x522, 0x550, 0x551, 0x040
1806         };
1807         static u32 iqk_bb_reg[IQK_BB_REG_NUM] = {
1808                 RFPGA0_XAB_RFINTERFACESW, RFPGA0_XA_RFINTERFACEOE,
1809                 RFPGA0_XB_RFINTERFACEOE, ROFDM0_TRMUXPAR,
1810                 RFPGA0_XCD_RFINTERFACESW, ROFDM0_TRXPATHENABLE,
1811                 RFPGA0_RFMOD, RFPGA0_ANALOGPARAMETER4,
1812                 ROFDM0_XAAGCCORE1, ROFDM0_XBAGCCORE1
1813         };
1814         const u32 retrycount = 2;
1815         u32 bbvalue;
1816
1817         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "IQK for 2.4G :Start!!!\n");
1818         if (t == 0) {
1819                 bbvalue = rtl_get_bbreg(hw, RFPGA0_RFMOD, MASKDWORD);
1820                 RTPRINT(rtlpriv, FINIT, INIT_IQK,  "==>0x%08x\n", bbvalue);
1821                 RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQ Calibration for %s\n",
1822                         is2t ? "2T2R" : "1T1R");
1823
1824                 /*  Save ADDA parameters, turn Path A ADDA on */
1825                 _rtl92d_phy_save_adda_registers(hw, adda_reg,
1826                         rtlphy->adda_backup, IQK_ADDA_REG_NUM);
1827                 _rtl92d_phy_save_mac_registers(hw, iqk_mac_reg,
1828                         rtlphy->iqk_mac_backup);
1829                 _rtl92d_phy_save_adda_registers(hw, iqk_bb_reg,
1830                         rtlphy->iqk_bb_backup, IQK_BB_REG_NUM);
1831         }
1832         _rtl92d_phy_path_adda_on(hw, adda_reg, true, is2t);
1833         if (t == 0)
1834                 rtlphy->rfpi_enable = (u8) rtl_get_bbreg(hw,
1835                                 RFPGA0_XA_HSSIPARAMETER1, BIT(8));
1836
1837         /*  Switch BB to PI mode to do IQ Calibration. */
1838         if (!rtlphy->rfpi_enable)
1839                 _rtl92d_phy_pimode_switch(hw, true);
1840
1841         rtl_set_bbreg(hw, RFPGA0_RFMOD, BIT(24), 0x00);
1842         rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE, MASKDWORD, 0x03a05600);
1843         rtl_set_bbreg(hw, ROFDM0_TRMUXPAR, MASKDWORD, 0x000800e4);
1844         rtl_set_bbreg(hw, RFPGA0_XCD_RFINTERFACESW, MASKDWORD, 0x22204000);
1845         rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0xf00000, 0x0f);
1846         if (is2t) {
1847                 rtl_set_bbreg(hw, RFPGA0_XA_LSSIPARAMETER, MASKDWORD,
1848                               0x00010000);
1849                 rtl_set_bbreg(hw, RFPGA0_XB_LSSIPARAMETER, MASKDWORD,
1850                               0x00010000);
1851         }
1852         /* MAC settings */
1853         _rtl92d_phy_mac_setting_calibration(hw, iqk_mac_reg,
1854                                             rtlphy->iqk_mac_backup);
1855         /* Page B init */
1856         rtl_set_bbreg(hw, 0xb68, MASKDWORD, 0x0f600000);
1857         if (is2t)
1858                 rtl_set_bbreg(hw, 0xb6c, MASKDWORD, 0x0f600000);
1859         /* IQ calibration setting */
1860         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "IQK setting!\n");
1861         rtl_set_bbreg(hw, 0xe28, MASKDWORD, 0x80800000);
1862         rtl_set_bbreg(hw, 0xe40, MASKDWORD, 0x01007c00);
1863         rtl_set_bbreg(hw, 0xe44, MASKDWORD, 0x01004800);
1864         for (i = 0; i < retrycount; i++) {
1865                 patha_ok = _rtl92d_phy_patha_iqk(hw, is2t);
1866                 if (patha_ok == 0x03) {
1867                         RTPRINT(rtlpriv, FINIT, INIT_IQK,
1868                                 "Path A IQK Success!!\n");
1869                         result[t][0] = (rtl_get_bbreg(hw, 0xe94, MASKDWORD) &
1870                                         0x3FF0000) >> 16;
1871                         result[t][1] = (rtl_get_bbreg(hw, 0xe9c, MASKDWORD) &
1872                                         0x3FF0000) >> 16;
1873                         result[t][2] = (rtl_get_bbreg(hw, 0xea4, MASKDWORD) &
1874                                         0x3FF0000) >> 16;
1875                         result[t][3] = (rtl_get_bbreg(hw, 0xeac, MASKDWORD) &
1876                                         0x3FF0000) >> 16;
1877                         break;
1878                 } else if (i == (retrycount - 1) && patha_ok == 0x01) {
1879                         /* Tx IQK OK */
1880                         RTPRINT(rtlpriv, FINIT, INIT_IQK,
1881                                 "Path A IQK Only  Tx Success!!\n");
1882
1883                         result[t][0] = (rtl_get_bbreg(hw, 0xe94, MASKDWORD) &
1884                                         0x3FF0000) >> 16;
1885                         result[t][1] = (rtl_get_bbreg(hw, 0xe9c, MASKDWORD) &
1886                                         0x3FF0000) >> 16;
1887                 }
1888         }
1889         if (0x00 == patha_ok)
1890                 RTPRINT(rtlpriv, FINIT, INIT_IQK,  "Path A IQK failed!!\n");
1891         if (is2t) {
1892                 _rtl92d_phy_patha_standby(hw);
1893                 /* Turn Path B ADDA on */
1894                 _rtl92d_phy_path_adda_on(hw, adda_reg, false, is2t);
1895                 for (i = 0; i < retrycount; i++) {
1896                         pathb_ok = _rtl92d_phy_pathb_iqk(hw);
1897                         if (pathb_ok == 0x03) {
1898                                 RTPRINT(rtlpriv, FINIT, INIT_IQK,
1899                                         "Path B IQK Success!!\n");
1900                                 result[t][4] = (rtl_get_bbreg(hw, 0xeb4,
1901                                                MASKDWORD) & 0x3FF0000) >> 16;
1902                                 result[t][5] = (rtl_get_bbreg(hw, 0xebc,
1903                                                MASKDWORD) & 0x3FF0000) >> 16;
1904                                 result[t][6] = (rtl_get_bbreg(hw, 0xec4,
1905                                                MASKDWORD) & 0x3FF0000) >> 16;
1906                                 result[t][7] = (rtl_get_bbreg(hw, 0xecc,
1907                                                MASKDWORD) & 0x3FF0000) >> 16;
1908                                 break;
1909                         } else if (i == (retrycount - 1) && pathb_ok == 0x01) {
1910                                 /* Tx IQK OK */
1911                                 RTPRINT(rtlpriv, FINIT, INIT_IQK,
1912                                         "Path B Only Tx IQK Success!!\n");
1913                                 result[t][4] = (rtl_get_bbreg(hw, 0xeb4,
1914                                                MASKDWORD) & 0x3FF0000) >> 16;
1915                                 result[t][5] = (rtl_get_bbreg(hw, 0xebc,
1916                                                MASKDWORD) & 0x3FF0000) >> 16;
1917                         }
1918                 }
1919                 if (0x00 == pathb_ok)
1920                         RTPRINT(rtlpriv, FINIT, INIT_IQK,
1921                                 "Path B IQK failed!!\n");
1922         }
1923
1924         /* Back to BB mode, load original value */
1925         RTPRINT(rtlpriv, FINIT, INIT_IQK,
1926                 "IQK:Back to BB mode, load original value!\n");
1927
1928         rtl_set_bbreg(hw, 0xe28, MASKDWORD, 0);
1929         if (t != 0) {
1930                 /* Switch back BB to SI mode after finish IQ Calibration. */
1931                 if (!rtlphy->rfpi_enable)
1932                         _rtl92d_phy_pimode_switch(hw, false);
1933                 /* Reload ADDA power saving parameters */
1934                 _rtl92d_phy_reload_adda_registers(hw, adda_reg,
1935                                 rtlphy->adda_backup, IQK_ADDA_REG_NUM);
1936                 /* Reload MAC parameters */
1937                 _rtl92d_phy_reload_mac_registers(hw, iqk_mac_reg,
1938                                         rtlphy->iqk_mac_backup);
1939                 if (is2t)
1940                         _rtl92d_phy_reload_adda_registers(hw, iqk_bb_reg,
1941                                                           rtlphy->iqk_bb_backup,
1942                                                           IQK_BB_REG_NUM);
1943                 else
1944                         _rtl92d_phy_reload_adda_registers(hw, iqk_bb_reg,
1945                                                           rtlphy->iqk_bb_backup,
1946                                                           IQK_BB_REG_NUM - 1);
1947                 /* load 0xe30 IQC default value */
1948                 rtl_set_bbreg(hw, 0xe30, MASKDWORD, 0x01008c00);
1949                 rtl_set_bbreg(hw, 0xe34, MASKDWORD, 0x01008c00);
1950         }
1951         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "<==\n");
1952 }
1953
1954 static void _rtl92d_phy_iq_calibrate_5g_normal(struct ieee80211_hw *hw,
1955                                                long result[][8], u8 t)
1956 {
1957         struct rtl_priv *rtlpriv = rtl_priv(hw);
1958         struct rtl_phy *rtlphy = &(rtlpriv->phy);
1959         struct rtl_hal *rtlhal = &(rtlpriv->rtlhal);
1960         u8 patha_ok, pathb_ok;
1961         static u32 adda_reg[IQK_ADDA_REG_NUM] = {
1962                 RFPGA0_XCD_SWITCHCONTROL, 0xe6c, 0xe70, 0xe74,
1963                 0xe78, 0xe7c, 0xe80, 0xe84,
1964                 0xe88, 0xe8c, 0xed0, 0xed4,
1965                 0xed8, 0xedc, 0xee0, 0xeec
1966         };
1967         static u32 iqk_mac_reg[IQK_MAC_REG_NUM] = {
1968                 0x522, 0x550, 0x551, 0x040
1969         };
1970         static u32 iqk_bb_reg[IQK_BB_REG_NUM] = {
1971                 RFPGA0_XAB_RFINTERFACESW, RFPGA0_XA_RFINTERFACEOE,
1972                 RFPGA0_XB_RFINTERFACEOE, ROFDM0_TRMUXPAR,
1973                 RFPGA0_XCD_RFINTERFACESW, ROFDM0_TRXPATHENABLE,
1974                 RFPGA0_RFMOD, RFPGA0_ANALOGPARAMETER4,
1975                 ROFDM0_XAAGCCORE1, ROFDM0_XBAGCCORE1
1976         };
1977         u32 bbvalue;
1978         bool is2t = IS_92D_SINGLEPHY(rtlhal->version);
1979
1980         /* Note: IQ calibration must be performed after loading
1981          * PHY_REG.txt , and radio_a, radio_b.txt */
1982
1983         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "IQK for 5G NORMAL:Start!!!\n");
1984         mdelay(IQK_DELAY_TIME * 20);
1985         if (t == 0) {
1986                 bbvalue = rtl_get_bbreg(hw, RFPGA0_RFMOD, MASKDWORD);
1987                 RTPRINT(rtlpriv, FINIT, INIT_IQK,  "==>0x%08x\n", bbvalue);
1988                 RTPRINT(rtlpriv, FINIT, INIT_IQK, "IQ Calibration for %s\n",
1989                         is2t ? "2T2R" : "1T1R");
1990                 /* Save ADDA parameters, turn Path A ADDA on */
1991                 _rtl92d_phy_save_adda_registers(hw, adda_reg,
1992                                                 rtlphy->adda_backup,
1993                                                 IQK_ADDA_REG_NUM);
1994                 _rtl92d_phy_save_mac_registers(hw, iqk_mac_reg,
1995                                                rtlphy->iqk_mac_backup);
1996                 if (is2t)
1997                         _rtl92d_phy_save_adda_registers(hw, iqk_bb_reg,
1998                                                         rtlphy->iqk_bb_backup,
1999                                                         IQK_BB_REG_NUM);
2000                 else
2001                         _rtl92d_phy_save_adda_registers(hw, iqk_bb_reg,
2002                                                         rtlphy->iqk_bb_backup,
2003                                                         IQK_BB_REG_NUM - 1);
2004         }
2005         _rtl92d_phy_path_adda_on(hw, adda_reg, true, is2t);
2006         /* MAC settings */
2007         _rtl92d_phy_mac_setting_calibration(hw, iqk_mac_reg,
2008                         rtlphy->iqk_mac_backup);
2009         if (t == 0)
2010                 rtlphy->rfpi_enable = (u8) rtl_get_bbreg(hw,
2011                         RFPGA0_XA_HSSIPARAMETER1, BIT(8));
2012         /*  Switch BB to PI mode to do IQ Calibration. */
2013         if (!rtlphy->rfpi_enable)
2014                 _rtl92d_phy_pimode_switch(hw, true);
2015         rtl_set_bbreg(hw, RFPGA0_RFMOD, BIT(24), 0x00);
2016         rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE, MASKDWORD, 0x03a05600);
2017         rtl_set_bbreg(hw, ROFDM0_TRMUXPAR, MASKDWORD, 0x000800e4);
2018         rtl_set_bbreg(hw, RFPGA0_XCD_RFINTERFACESW, MASKDWORD, 0x22208000);
2019         rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0xf00000, 0x0f);
2020
2021         /* Page B init */
2022         rtl_set_bbreg(hw, 0xb68, MASKDWORD, 0x0f600000);
2023         if (is2t)
2024                 rtl_set_bbreg(hw, 0xb6c, MASKDWORD, 0x0f600000);
2025         /* IQ calibration setting  */
2026         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "IQK setting!\n");
2027         rtl_set_bbreg(hw, 0xe28, MASKDWORD, 0x80800000);
2028         rtl_set_bbreg(hw, 0xe40, MASKDWORD, 0x10007c00);
2029         rtl_set_bbreg(hw, 0xe44, MASKDWORD, 0x01004800);
2030         patha_ok = _rtl92d_phy_patha_iqk_5g_normal(hw, is2t);
2031         if (patha_ok == 0x03) {
2032                 RTPRINT(rtlpriv, FINIT, INIT_IQK,  "Path A IQK Success!!\n");
2033                 result[t][0] = (rtl_get_bbreg(hw, 0xe94, MASKDWORD) &
2034                                 0x3FF0000) >> 16;
2035                 result[t][1] = (rtl_get_bbreg(hw, 0xe9c, MASKDWORD) &
2036                                 0x3FF0000) >> 16;
2037                 result[t][2] = (rtl_get_bbreg(hw, 0xea4, MASKDWORD) &
2038                                 0x3FF0000) >> 16;
2039                 result[t][3] = (rtl_get_bbreg(hw, 0xeac, MASKDWORD) &
2040                                 0x3FF0000) >> 16;
2041         } else if (patha_ok == 0x01) {  /* Tx IQK OK */
2042                 RTPRINT(rtlpriv, FINIT, INIT_IQK,
2043                         "Path A IQK Only  Tx Success!!\n");
2044
2045                 result[t][0] = (rtl_get_bbreg(hw, 0xe94, MASKDWORD) &
2046                                 0x3FF0000) >> 16;
2047                 result[t][1] = (rtl_get_bbreg(hw, 0xe9c, MASKDWORD) &
2048                                 0x3FF0000) >> 16;
2049         } else {
2050                 RTPRINT(rtlpriv, FINIT, INIT_IQK,  "Path A IQK Fail!!\n");
2051         }
2052         if (is2t) {
2053                 /* _rtl92d_phy_patha_standby(hw); */
2054                 /* Turn Path B ADDA on  */
2055                 _rtl92d_phy_path_adda_on(hw, adda_reg, false, is2t);
2056                 pathb_ok = _rtl92d_phy_pathb_iqk_5g_normal(hw);
2057                 if (pathb_ok == 0x03) {
2058                         RTPRINT(rtlpriv, FINIT, INIT_IQK,
2059                                 "Path B IQK Success!!\n");
2060                         result[t][4] = (rtl_get_bbreg(hw, 0xeb4, MASKDWORD) &
2061                              0x3FF0000) >> 16;
2062                         result[t][5] = (rtl_get_bbreg(hw, 0xebc, MASKDWORD) &
2063                              0x3FF0000) >> 16;
2064                         result[t][6] = (rtl_get_bbreg(hw, 0xec4, MASKDWORD) &
2065                              0x3FF0000) >> 16;
2066                         result[t][7] = (rtl_get_bbreg(hw, 0xecc, MASKDWORD) &
2067                              0x3FF0000) >> 16;
2068                 } else if (pathb_ok == 0x01) { /* Tx IQK OK */
2069                         RTPRINT(rtlpriv, FINIT, INIT_IQK,
2070                                 "Path B Only Tx IQK Success!!\n");
2071                         result[t][4] = (rtl_get_bbreg(hw, 0xeb4, MASKDWORD) &
2072                              0x3FF0000) >> 16;
2073                         result[t][5] = (rtl_get_bbreg(hw, 0xebc, MASKDWORD) &
2074                              0x3FF0000) >> 16;
2075                 } else {
2076                         RTPRINT(rtlpriv, FINIT, INIT_IQK,
2077                                 "Path B IQK failed!!\n");
2078                 }
2079         }
2080
2081         /* Back to BB mode, load original value */
2082         RTPRINT(rtlpriv, FINIT, INIT_IQK,
2083                 "IQK:Back to BB mode, load original value!\n");
2084         rtl_set_bbreg(hw, 0xe28, MASKDWORD, 0);
2085         if (t != 0) {
2086                 if (is2t)
2087                         _rtl92d_phy_reload_adda_registers(hw, iqk_bb_reg,
2088                                                           rtlphy->iqk_bb_backup,
2089                                                           IQK_BB_REG_NUM);
2090                 else
2091                         _rtl92d_phy_reload_adda_registers(hw, iqk_bb_reg,
2092                                                           rtlphy->iqk_bb_backup,
2093                                                           IQK_BB_REG_NUM - 1);
2094                 /* Reload MAC parameters */
2095                 _rtl92d_phy_reload_mac_registers(hw, iqk_mac_reg,
2096                                 rtlphy->iqk_mac_backup);
2097                 /*  Switch back BB to SI mode after finish IQ Calibration. */
2098                 if (!rtlphy->rfpi_enable)
2099                         _rtl92d_phy_pimode_switch(hw, false);
2100                 /* Reload ADDA power saving parameters */
2101                 _rtl92d_phy_reload_adda_registers(hw, adda_reg,
2102                                                   rtlphy->adda_backup,
2103                                                   IQK_ADDA_REG_NUM);
2104         }
2105         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "<==\n");
2106 }
2107
2108 static bool _rtl92d_phy_simularity_compare(struct ieee80211_hw *hw,
2109         long result[][8], u8 c1, u8 c2)
2110 {
2111         struct rtl_priv *rtlpriv = rtl_priv(hw);
2112         struct rtl_hal *rtlhal = &(rtlpriv->rtlhal);
2113         u32 i, j, diff, sim_bitmap, bound;
2114         u8 final_candidate[2] = {0xFF, 0xFF};   /* for path A and path B */
2115         bool bresult = true;
2116         bool is2t = IS_92D_SINGLEPHY(rtlhal->version);
2117
2118         if (is2t)
2119                 bound = 8;
2120         else
2121                 bound = 4;
2122         sim_bitmap = 0;
2123         for (i = 0; i < bound; i++) {
2124                 diff = (result[c1][i] > result[c2][i]) ? (result[c1][i] -
2125                        result[c2][i]) : (result[c2][i] - result[c1][i]);
2126                 if (diff > MAX_TOLERANCE_92D) {
2127                         if ((i == 2 || i == 6) && !sim_bitmap) {
2128                                 if (result[c1][i] + result[c1][i + 1] == 0)
2129                                         final_candidate[(i / 4)] = c2;
2130                                 else if (result[c2][i] + result[c2][i + 1] == 0)
2131                                         final_candidate[(i / 4)] = c1;
2132                                 else
2133                                         sim_bitmap = sim_bitmap | (1 << i);
2134                         } else {
2135                                 sim_bitmap = sim_bitmap | (1 << i);
2136                         }
2137                 }
2138         }
2139         if (sim_bitmap == 0) {
2140                 for (i = 0; i < (bound / 4); i++) {
2141                         if (final_candidate[i] != 0xFF) {
2142                                 for (j = i * 4; j < (i + 1) * 4 - 2; j++)
2143                                         result[3][j] =
2144                                                  result[final_candidate[i]][j];
2145                                 bresult = false;
2146                         }
2147                 }
2148                 return bresult;
2149         }
2150         if (!(sim_bitmap & 0x0F)) { /* path A OK */
2151                 for (i = 0; i < 4; i++)
2152                         result[3][i] = result[c1][i];
2153         } else if (!(sim_bitmap & 0x03)) { /* path A, Tx OK */
2154                 for (i = 0; i < 2; i++)
2155                         result[3][i] = result[c1][i];
2156         }
2157         if (!(sim_bitmap & 0xF0) && is2t) { /* path B OK */
2158                 for (i = 4; i < 8; i++)
2159                         result[3][i] = result[c1][i];
2160         } else if (!(sim_bitmap & 0x30)) { /* path B, Tx OK */
2161                 for (i = 4; i < 6; i++)
2162                         result[3][i] = result[c1][i];
2163         }
2164         return false;
2165 }
2166
2167 static void _rtl92d_phy_patha_fill_iqk_matrix(struct ieee80211_hw *hw,
2168                                               bool iqk_ok, long result[][8],
2169                                               u8 final_candidate, bool txonly)
2170 {
2171         struct rtl_priv *rtlpriv = rtl_priv(hw);
2172         struct rtl_hal *rtlhal = &(rtlpriv->rtlhal);
2173         u32 oldval_0, val_x, tx0_a, reg;
2174         long val_y, tx0_c;
2175         bool is2t = IS_92D_SINGLEPHY(rtlhal->version) ||
2176             rtlhal->macphymode == DUALMAC_DUALPHY;
2177
2178         RTPRINT(rtlpriv, FINIT, INIT_IQK,
2179                 "Path A IQ Calibration %s !\n", iqk_ok ? "Success" : "Failed");
2180         if (final_candidate == 0xFF) {
2181                 return;
2182         } else if (iqk_ok) {
2183                 oldval_0 = (rtl_get_bbreg(hw, ROFDM0_XATxIQIMBALANCE,
2184                         MASKDWORD) >> 22) & 0x3FF;      /* OFDM0_D */
2185                 val_x = result[final_candidate][0];
2186                 if ((val_x & 0x00000200) != 0)
2187                         val_x = val_x | 0xFFFFFC00;
2188                 tx0_a = (val_x * oldval_0) >> 8;
2189                 RTPRINT(rtlpriv, FINIT, INIT_IQK,
2190                         "X = 0x%x, tx0_a = 0x%x, oldval_0 0x%x\n",
2191                         val_x, tx0_a, oldval_0);
2192                 rtl_set_bbreg(hw, ROFDM0_XATxIQIMBALANCE, 0x3FF, tx0_a);
2193                 rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(24),
2194                               ((val_x * oldval_0 >> 7) & 0x1));
2195                 val_y = result[final_candidate][1];
2196                 if ((val_y & 0x00000200) != 0)
2197                         val_y = val_y | 0xFFFFFC00;
2198                 /* path B IQK result + 3 */
2199                 if (rtlhal->interfaceindex == 1 &&
2200                         rtlhal->current_bandtype == BAND_ON_5G)
2201                         val_y += 3;
2202                 tx0_c = (val_y * oldval_0) >> 8;
2203                 RTPRINT(rtlpriv, FINIT, INIT_IQK,
2204                         "Y = 0x%lx, tx0_c = 0x%lx\n",
2205                         val_y, tx0_c);
2206                 rtl_set_bbreg(hw, ROFDM0_XCTxAFE, 0xF0000000,
2207                               ((tx0_c & 0x3C0) >> 6));
2208                 rtl_set_bbreg(hw, ROFDM0_XATxIQIMBALANCE, 0x003F0000,
2209                               (tx0_c & 0x3F));
2210                 if (is2t)
2211                         rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(26),
2212                                       ((val_y * oldval_0 >> 7) & 0x1));
2213                 RTPRINT(rtlpriv, FINIT, INIT_IQK, "0xC80 = 0x%x\n",
2214                         rtl_get_bbreg(hw, ROFDM0_XATxIQIMBALANCE,
2215                                       MASKDWORD));
2216                 if (txonly) {
2217                         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "only Tx OK\n");
2218                         return;
2219                 }
2220                 reg = result[final_candidate][2];
2221                 rtl_set_bbreg(hw, ROFDM0_XARXIQIMBALANCE, 0x3FF, reg);
2222                 reg = result[final_candidate][3] & 0x3F;
2223                 rtl_set_bbreg(hw, ROFDM0_XARXIQIMBALANCE, 0xFC00, reg);
2224                 reg = (result[final_candidate][3] >> 6) & 0xF;
2225                 rtl_set_bbreg(hw, 0xca0, 0xF0000000, reg);
2226         }
2227 }
2228
2229 static void _rtl92d_phy_pathb_fill_iqk_matrix(struct ieee80211_hw *hw,
2230         bool iqk_ok, long result[][8], u8 final_candidate, bool txonly)
2231 {
2232         struct rtl_priv *rtlpriv = rtl_priv(hw);
2233         struct rtl_hal *rtlhal = &(rtlpriv->rtlhal);
2234         u32 oldval_1, val_x, tx1_a, reg;
2235         long val_y, tx1_c;
2236
2237         RTPRINT(rtlpriv, FINIT, INIT_IQK, "Path B IQ Calibration %s !\n",
2238                 iqk_ok ? "Success" : "Failed");
2239         if (final_candidate == 0xFF) {
2240                 return;
2241         } else if (iqk_ok) {
2242                 oldval_1 = (rtl_get_bbreg(hw, ROFDM0_XBTxIQIMBALANCE,
2243                                           MASKDWORD) >> 22) & 0x3FF;
2244                 val_x = result[final_candidate][4];
2245                 if ((val_x & 0x00000200) != 0)
2246                         val_x = val_x | 0xFFFFFC00;
2247                 tx1_a = (val_x * oldval_1) >> 8;
2248                 RTPRINT(rtlpriv, FINIT, INIT_IQK, "X = 0x%x, tx1_a = 0x%x\n",
2249                         val_x, tx1_a);
2250                 rtl_set_bbreg(hw, ROFDM0_XBTxIQIMBALANCE, 0x3FF, tx1_a);
2251                 rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(28),
2252                               ((val_x * oldval_1 >> 7) & 0x1));
2253                 val_y = result[final_candidate][5];
2254                 if ((val_y & 0x00000200) != 0)
2255                         val_y = val_y | 0xFFFFFC00;
2256                 if (rtlhal->current_bandtype == BAND_ON_5G)
2257                         val_y += 3;
2258                 tx1_c = (val_y * oldval_1) >> 8;
2259                 RTPRINT(rtlpriv, FINIT, INIT_IQK, "Y = 0x%lx, tx1_c = 0x%lx\n",
2260                         val_y, tx1_c);
2261                 rtl_set_bbreg(hw, ROFDM0_XDTxAFE, 0xF0000000,
2262                               ((tx1_c & 0x3C0) >> 6));
2263                 rtl_set_bbreg(hw, ROFDM0_XBTxIQIMBALANCE, 0x003F0000,
2264                               (tx1_c & 0x3F));
2265                 rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(30),
2266                               ((val_y * oldval_1 >> 7) & 0x1));
2267                 if (txonly)
2268                         return;
2269                 reg = result[final_candidate][6];
2270                 rtl_set_bbreg(hw, ROFDM0_XBRXIQIMBALANCE, 0x3FF, reg);
2271                 reg = result[final_candidate][7] & 0x3F;
2272                 rtl_set_bbreg(hw, ROFDM0_XBRXIQIMBALANCE, 0xFC00, reg);
2273                 reg = (result[final_candidate][7] >> 6) & 0xF;
2274                 rtl_set_bbreg(hw, ROFDM0_AGCRSSITABLE, 0x0000F000, reg);
2275         }
2276 }
2277
2278 void rtl92d_phy_iq_calibrate(struct ieee80211_hw *hw)
2279 {
2280         struct rtl_priv *rtlpriv = rtl_priv(hw);
2281         struct rtl_phy *rtlphy = &(rtlpriv->phy);
2282         struct rtl_hal *rtlhal = &(rtlpriv->rtlhal);
2283         long result[4][8];
2284         u8 i, final_candidate, indexforchannel;
2285         bool patha_ok, pathb_ok;
2286         long rege94, rege9c, regea4, regeac, regeb4;
2287         long regebc, regec4, regecc, regtmp = 0;
2288         bool is12simular, is13simular, is23simular;
2289         unsigned long flag = 0;
2290
2291         RTPRINT(rtlpriv, FINIT, INIT_IQK,
2292                 "IQK:Start!!!channel %d\n", rtlphy->current_channel);
2293         for (i = 0; i < 8; i++) {
2294                 result[0][i] = 0;
2295                 result[1][i] = 0;
2296                 result[2][i] = 0;
2297                 result[3][i] = 0;
2298         }
2299         final_candidate = 0xff;
2300         patha_ok = false;
2301         pathb_ok = false;
2302         is12simular = false;
2303         is23simular = false;
2304         is13simular = false;
2305         RTPRINT(rtlpriv, FINIT, INIT_IQK,
2306                 "IQK !!!currentband %d\n", rtlhal->current_bandtype);
2307         rtl92d_acquire_cckandrw_pagea_ctl(hw, &flag);
2308         for (i = 0; i < 3; i++) {
2309                 if (rtlhal->current_bandtype == BAND_ON_5G) {
2310                         _rtl92d_phy_iq_calibrate_5g_normal(hw, result, i);
2311                 } else if (rtlhal->current_bandtype == BAND_ON_2_4G) {
2312                         if (IS_92D_SINGLEPHY(rtlhal->version))
2313                                 _rtl92d_phy_iq_calibrate(hw, result, i, true);
2314                         else
2315                                 _rtl92d_phy_iq_calibrate(hw, result, i, false);
2316                 }
2317                 if (i == 1) {
2318                         is12simular = _rtl92d_phy_simularity_compare(hw, result,
2319                                                                      0, 1);
2320                         if (is12simular) {
2321                                 final_candidate = 0;
2322                                 break;
2323                         }
2324                 }
2325                 if (i == 2) {
2326                         is13simular = _rtl92d_phy_simularity_compare(hw, result,
2327                                                                      0, 2);
2328                         if (is13simular) {
2329                                 final_candidate = 0;
2330                                 break;
2331                         }
2332                         is23simular = _rtl92d_phy_simularity_compare(hw, result,
2333                                                                      1, 2);
2334                         if (is23simular) {
2335                                 final_candidate = 1;
2336                         } else {
2337                                 for (i = 0; i < 8; i++)
2338                                         regtmp += result[3][i];
2339
2340                                 if (regtmp != 0)
2341                                         final_candidate = 3;
2342                                 else
2343                                         final_candidate = 0xFF;
2344                         }
2345                 }
2346         }
2347         rtl92d_release_cckandrw_pagea_ctl(hw, &flag);
2348         for (i = 0; i < 4; i++) {
2349                 rege94 = result[i][0];
2350                 rege9c = result[i][1];
2351                 regea4 = result[i][2];
2352                 regeac = result[i][3];
2353                 regeb4 = result[i][4];
2354                 regebc = result[i][5];
2355                 regec4 = result[i][6];
2356                 regecc = result[i][7];
2357                 RTPRINT(rtlpriv, FINIT, INIT_IQK,
2358                         "IQK: rege94=%lx rege9c=%lx regea4=%lx regeac=%lx regeb4=%lx regebc=%lx regec4=%lx regecc=%lx\n",
2359                         rege94, rege9c, regea4, regeac, regeb4, regebc, regec4,
2360                         regecc);
2361         }
2362         if (final_candidate != 0xff) {
2363                 rtlphy->reg_e94 = rege94 = result[final_candidate][0];
2364                 rtlphy->reg_e9c = rege9c = result[final_candidate][1];
2365                 regea4 = result[final_candidate][2];
2366                 regeac = result[final_candidate][3];
2367                 rtlphy->reg_eb4 = regeb4 = result[final_candidate][4];
2368                 rtlphy->reg_ebc = regebc = result[final_candidate][5];
2369                 regec4 = result[final_candidate][6];
2370                 regecc = result[final_candidate][7];
2371                 RTPRINT(rtlpriv, FINIT, INIT_IQK,
2372                         "IQK: final_candidate is %x\n", final_candidate);
2373                 RTPRINT(rtlpriv, FINIT, INIT_IQK,
2374                         "IQK: rege94=%lx rege9c=%lx regea4=%lx regeac=%lx regeb4=%lx regebc=%lx regec4=%lx regecc=%lx\n",
2375                         rege94, rege9c, regea4, regeac, regeb4, regebc, regec4,
2376                         regecc);
2377                 patha_ok = pathb_ok = true;
2378         } else {
2379                 rtlphy->reg_e94 = rtlphy->reg_eb4 = 0x100; /* X default value */
2380                 rtlphy->reg_e9c = rtlphy->reg_ebc = 0x0;   /* Y default value */
2381         }
2382         if ((rege94 != 0) /*&&(regea4 != 0) */)
2383                 _rtl92d_phy_patha_fill_iqk_matrix(hw, patha_ok, result,
2384                                 final_candidate, (regea4 == 0));
2385         if (IS_92D_SINGLEPHY(rtlhal->version)) {
2386                 if ((regeb4 != 0) /*&&(regec4 != 0) */)
2387                         _rtl92d_phy_pathb_fill_iqk_matrix(hw, pathb_ok, result,
2388                                                 final_candidate, (regec4 == 0));
2389         }
2390         if (final_candidate != 0xFF) {
2391                 indexforchannel = rtl92d_get_rightchnlplace_for_iqk(
2392                                   rtlphy->current_channel);
2393
2394                 for (i = 0; i < IQK_MATRIX_REG_NUM; i++)
2395                         rtlphy->iqk_matrix[indexforchannel].
2396                                 value[0][i] = result[final_candidate][i];
2397                 rtlphy->iqk_matrix[indexforchannel].iqk_done =
2398                         true;
2399
2400                 RT_TRACE(rtlpriv, COMP_SCAN | COMP_MLME, DBG_LOUD,
2401                          "IQK OK indexforchannel %d\n", indexforchannel);
2402         }
2403 }
2404
2405 void rtl92d_phy_reload_iqk_setting(struct ieee80211_hw *hw, u8 channel)
2406 {
2407         struct rtl_priv *rtlpriv = rtl_priv(hw);
2408         struct rtl_phy *rtlphy = &(rtlpriv->phy);
2409         struct rtl_hal *rtlhal = &(rtlpriv->rtlhal);
2410         u8 indexforchannel;
2411
2412         RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "channel %d\n", channel);
2413         /*------Do IQK for normal chip and test chip 5G band------- */
2414         indexforchannel = rtl92d_get_rightchnlplace_for_iqk(channel);
2415         RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "indexforchannel %d done %d\n",
2416                  indexforchannel,
2417                  rtlphy->iqk_matrix[indexforchannel].iqk_done);
2418         if (0 && !rtlphy->iqk_matrix[indexforchannel].iqk_done &&
2419                 rtlphy->need_iqk) {
2420                 /* Re Do IQK. */
2421                 RT_TRACE(rtlpriv, COMP_SCAN | COMP_INIT, DBG_LOUD,
2422                          "Do IQK Matrix reg for channel:%d....\n", channel);
2423                 rtl92d_phy_iq_calibrate(hw);
2424         } else {
2425                 /* Just load the value. */
2426                 /* 2G band just load once. */
2427                 if (((!rtlhal->load_imrandiqk_setting_for2g) &&
2428                     indexforchannel == 0) || indexforchannel > 0) {
2429                         RT_TRACE(rtlpriv, COMP_SCAN, DBG_LOUD,
2430                                  "Just Read IQK Matrix reg for channel:%d....\n",
2431                                  channel);
2432                         if ((rtlphy->iqk_matrix[indexforchannel].
2433                              value[0] != NULL)
2434                                 /*&&(regea4 != 0) */)
2435                                 _rtl92d_phy_patha_fill_iqk_matrix(hw, true,
2436                                         rtlphy->iqk_matrix[
2437                                         indexforchannel].value, 0,
2438                                         (rtlphy->iqk_matrix[
2439                                         indexforchannel].value[0][2] == 0));
2440                         if (IS_92D_SINGLEPHY(rtlhal->version)) {
2441                                 if ((rtlphy->iqk_matrix[
2442                                         indexforchannel].value[0][4] != 0)
2443                                         /*&&(regec4 != 0) */)
2444                                         _rtl92d_phy_pathb_fill_iqk_matrix(hw,
2445                                                 true,
2446                                                 rtlphy->iqk_matrix[
2447                                                 indexforchannel].value, 0,
2448                                                 (rtlphy->iqk_matrix[
2449                                                 indexforchannel].value[0][6]
2450                                                 == 0));
2451                         }
2452                 }
2453         }
2454         rtlphy->need_iqk = false;
2455         RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "<====\n");
2456 }
2457
2458 static u32 _rtl92d_phy_get_abs(u32 val1, u32 val2)
2459 {
2460         u32 ret;
2461
2462         if (val1 >= val2)
2463                 ret = val1 - val2;
2464         else
2465                 ret = val2 - val1;
2466         return ret;
2467 }
2468
2469 static bool _rtl92d_is_legal_5g_channel(struct ieee80211_hw *hw, u8 channel)
2470 {
2471
2472         int i;
2473         u8 channel_5g[45] = {
2474                 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58,
2475                 60, 62, 64, 100, 102, 104, 106, 108, 110, 112,
2476                 114, 116, 118, 120, 122, 124, 126, 128, 130, 132,
2477                 134, 136, 138, 140, 149, 151, 153, 155, 157, 159,
2478                 161, 163, 165
2479         };
2480
2481         for (i = 0; i < sizeof(channel_5g); i++)
2482                 if (channel == channel_5g[i])
2483                         return true;
2484         return false;
2485 }
2486
2487 static void _rtl92d_phy_calc_curvindex(struct ieee80211_hw *hw,
2488                                        u32 *targetchnl, u32 * curvecount_val,
2489                                        bool is5g, u32 *curveindex)
2490 {
2491         struct rtl_priv *rtlpriv = rtl_priv(hw);
2492         u32 smallest_abs_val = 0xffffffff, u4tmp;
2493         u8 i, j;
2494         u8 chnl_num = is5g ? TARGET_CHNL_NUM_5G : TARGET_CHNL_NUM_2G;
2495
2496         for (i = 0; i < chnl_num; i++) {
2497                 if (is5g && !_rtl92d_is_legal_5g_channel(hw, i + 1))
2498                         continue;
2499                 curveindex[i] = 0;
2500                 for (j = 0; j < (CV_CURVE_CNT * 2); j++) {
2501                         u4tmp = _rtl92d_phy_get_abs(targetchnl[i],
2502                                 curvecount_val[j]);
2503
2504                         if (u4tmp < smallest_abs_val) {
2505                                 curveindex[i] = j;
2506                                 smallest_abs_val = u4tmp;
2507                         }
2508                 }
2509                 smallest_abs_val = 0xffffffff;
2510                 RTPRINT(rtlpriv, FINIT, INIT_IQK, "curveindex[%d] = %x\n",
2511                         i, curveindex[i]);
2512         }
2513 }
2514
2515 static void _rtl92d_phy_reload_lck_setting(struct ieee80211_hw *hw,
2516                 u8 channel)
2517 {
2518         struct rtl_priv *rtlpriv = rtl_priv(hw);
2519         u8 erfpath = rtlpriv->rtlhal.current_bandtype ==
2520                 BAND_ON_5G ? RF90_PATH_A :
2521                 IS_92D_SINGLEPHY(rtlpriv->rtlhal.version) ?
2522                 RF90_PATH_B : RF90_PATH_A;
2523         u32 u4tmp = 0, u4regvalue = 0;
2524         bool bneed_powerdown_radio = false;
2525
2526         RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "path %d\n", erfpath);
2527         RTPRINT(rtlpriv, FINIT, INIT_IQK, "band type = %d\n",
2528                 rtlpriv->rtlhal.current_bandtype);
2529         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "channel = %d\n", channel);
2530         if (rtlpriv->rtlhal.current_bandtype == BAND_ON_5G) {/* Path-A for 5G */
2531                 u4tmp = curveindex_5g[channel-1];
2532                 RTPRINT(rtlpriv, FINIT, INIT_IQK,
2533                         "ver 1 set RF-A, 5G,    0x28 = 0x%ulx !!\n", u4tmp);
2534                 if (rtlpriv->rtlhal.macphymode == DUALMAC_DUALPHY &&
2535                         rtlpriv->rtlhal.interfaceindex == 1) {
2536                         bneed_powerdown_radio =
2537                                 rtl92d_phy_enable_anotherphy(hw, false);
2538                         rtlpriv->rtlhal.during_mac1init_radioa = true;
2539                         /* asume no this case */
2540                         if (bneed_powerdown_radio)
2541                                 _rtl92d_phy_enable_rf_env(hw, erfpath,
2542                                                           &u4regvalue);
2543                 }
2544                 rtl_set_rfreg(hw, erfpath, RF_SYN_G4, 0x3f800, u4tmp);
2545                 if (bneed_powerdown_radio)
2546                         _rtl92d_phy_restore_rf_env(hw, erfpath, &u4regvalue);
2547                 if (rtlpriv->rtlhal.during_mac1init_radioa)
2548                         rtl92d_phy_powerdown_anotherphy(hw, false);
2549         } else if (rtlpriv->rtlhal.current_bandtype == BAND_ON_2_4G) {
2550                 u4tmp = curveindex_2g[channel-1];
2551                 RTPRINT(rtlpriv, FINIT, INIT_IQK,
2552                         "ver 3 set RF-B, 2G, 0x28 = 0x%ulx !!\n", u4tmp);
2553                 if (rtlpriv->rtlhal.macphymode == DUALMAC_DUALPHY &&
2554                         rtlpriv->rtlhal.interfaceindex == 0) {
2555                         bneed_powerdown_radio =
2556                                 rtl92d_phy_enable_anotherphy(hw, true);
2557                         rtlpriv->rtlhal.during_mac0init_radiob = true;
2558                         if (bneed_powerdown_radio)
2559                                 _rtl92d_phy_enable_rf_env(hw, erfpath,
2560                                                           &u4regvalue);
2561                 }
2562                 rtl_set_rfreg(hw, erfpath, RF_SYN_G4, 0x3f800, u4tmp);
2563                 RTPRINT(rtlpriv, FINIT, INIT_IQK,
2564                         "ver 3 set RF-B, 2G, 0x28 = 0x%ulx !!\n",
2565                         rtl_get_rfreg(hw,  erfpath, RF_SYN_G4, 0x3f800));
2566                 if (bneed_powerdown_radio)
2567                         _rtl92d_phy_restore_rf_env(hw, erfpath, &u4regvalue);
2568                 if (rtlpriv->rtlhal.during_mac0init_radiob)
2569                         rtl92d_phy_powerdown_anotherphy(hw, true);
2570         }
2571         RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "<====\n");
2572 }
2573
2574 static void _rtl92d_phy_lc_calibrate_sw(struct ieee80211_hw *hw, bool is2t)
2575 {
2576         struct rtl_priv *rtlpriv = rtl_priv(hw);
2577         struct rtl_hal *rtlhal = &(rtlpriv->rtlhal);
2578         struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
2579         u8 tmpreg, index, rf_mode[2];
2580         u8 path = is2t ? 2 : 1;
2581         u8 i;
2582         u32 u4tmp, offset;
2583         u32 curvecount_val[CV_CURVE_CNT * 2] = {0};
2584         u16 timeout = 800, timecount = 0;
2585
2586         /* Check continuous TX and Packet TX */
2587         tmpreg = rtl_read_byte(rtlpriv, 0xd03);
2588         /* if Deal with contisuous TX case, disable all continuous TX */
2589         /* if Deal with Packet TX case, block all queues */
2590         if ((tmpreg & 0x70) != 0)
2591                 rtl_write_byte(rtlpriv, 0xd03, tmpreg & 0x8F);
2592         else
2593                 rtl_write_byte(rtlpriv, REG_TXPAUSE, 0xFF);
2594         rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0xF00000, 0x0F);
2595         for (index = 0; index < path; index++) {
2596                 /* 1. Read original RF mode */
2597                 offset = index == 0 ? ROFDM0_XAAGCCORE1 : ROFDM0_XBAGCCORE1;
2598                 rf_mode[index] = rtl_read_byte(rtlpriv, offset);
2599                 /* 2. Set RF mode = standby mode */
2600                 rtl_set_rfreg(hw, (enum radio_path)index, RF_AC,
2601                               RFREG_OFFSET_MASK, 0x010000);
2602                 if (rtlpci->init_ready) {
2603                         /* switch CV-curve control by LC-calibration */
2604                         rtl_set_rfreg(hw, (enum radio_path)index, RF_SYN_G7,
2605                                       BIT(17), 0x0);
2606                         /* 4. Set LC calibration begin */
2607                         rtl_set_rfreg(hw, (enum radio_path)index, RF_CHNLBW,
2608                                       0x08000, 0x01);
2609                 }
2610                 u4tmp = rtl_get_rfreg(hw, (enum radio_path)index, RF_SYN_G6,
2611                                   RFREG_OFFSET_MASK);
2612                 while ((!(u4tmp & BIT(11))) && timecount <= timeout) {
2613                         mdelay(50);
2614                         timecount += 50;
2615                         u4tmp = rtl_get_rfreg(hw, (enum radio_path)index,
2616                                               RF_SYN_G6, RFREG_OFFSET_MASK);
2617                 }
2618                 RTPRINT(rtlpriv, FINIT, INIT_IQK,
2619                         "PHY_LCK finish delay for %d ms=2\n", timecount);
2620                 u4tmp = rtl_get_rfreg(hw, index, RF_SYN_G4, RFREG_OFFSET_MASK);
2621                 if (index == 0 && rtlhal->interfaceindex == 0) {
2622                         RTPRINT(rtlpriv, FINIT, INIT_IQK,
2623                                 "path-A / 5G LCK\n");
2624                 } else {
2625                         RTPRINT(rtlpriv, FINIT, INIT_IQK,
2626                                 "path-B / 2.4G LCK\n");
2627                 }
2628                 memset(&curvecount_val[0], 0, CV_CURVE_CNT * 2);
2629                 /* Set LC calibration off */
2630                 rtl_set_rfreg(hw, (enum radio_path)index, RF_CHNLBW,
2631                               0x08000, 0x0);
2632                 RTPRINT(rtlpriv, FINIT, INIT_IQK,  "set RF 0x18[15] = 0\n");
2633                 /* save Curve-counting number */
2634                 for (i = 0; i < CV_CURVE_CNT; i++) {
2635                         u32 readval = 0, readval2 = 0;
2636                         rtl_set_rfreg(hw, (enum radio_path)index, 0x3F,
2637                                       0x7f, i);
2638
2639                         rtl_set_rfreg(hw, (enum radio_path)index, 0x4D,
2640                                 RFREG_OFFSET_MASK, 0x0);
2641                         readval = rtl_get_rfreg(hw, (enum radio_path)index,
2642                                           0x4F, RFREG_OFFSET_MASK);
2643                         curvecount_val[2 * i + 1] = (readval & 0xfffe0) >> 5;
2644                         /* reg 0x4f [4:0] */
2645                         /* reg 0x50 [19:10] */
2646                         readval2 = rtl_get_rfreg(hw, (enum radio_path)index,
2647                                                  0x50, 0xffc00);
2648                         curvecount_val[2 * i] = (((readval & 0x1F) << 10) |
2649                                                  readval2);
2650                 }
2651                 if (index == 0 && rtlhal->interfaceindex == 0)
2652                         _rtl92d_phy_calc_curvindex(hw, targetchnl_5g,
2653                                                    curvecount_val,
2654                                                    true, curveindex_5g);
2655                 else
2656                         _rtl92d_phy_calc_curvindex(hw, targetchnl_2g,
2657                                                    curvecount_val,
2658                                                    false, curveindex_2g);
2659                 /* switch CV-curve control mode */
2660                 rtl_set_rfreg(hw, (enum radio_path)index, RF_SYN_G7,
2661                               BIT(17), 0x1);
2662         }
2663
2664         /* Restore original situation  */
2665         for (index = 0; index < path; index++) {
2666                 offset = index == 0 ? ROFDM0_XAAGCCORE1 : ROFDM0_XBAGCCORE1;
2667                 rtl_write_byte(rtlpriv, offset, 0x50);
2668                 rtl_write_byte(rtlpriv, offset, rf_mode[index]);
2669         }
2670         if ((tmpreg & 0x70) != 0)
2671                 rtl_write_byte(rtlpriv, 0xd03, tmpreg);
2672         else /*Deal with Packet TX case */
2673                 rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00);
2674         rtl_set_bbreg(hw, RFPGA0_ANALOGPARAMETER4, 0xF00000, 0x00);
2675         _rtl92d_phy_reload_lck_setting(hw, rtlpriv->phy.current_channel);
2676 }
2677
2678 static void _rtl92d_phy_lc_calibrate(struct ieee80211_hw *hw, bool is2t)
2679 {
2680         struct rtl_priv *rtlpriv = rtl_priv(hw);
2681
2682         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "cosa PHY_LCK ver=2\n");
2683         _rtl92d_phy_lc_calibrate_sw(hw, is2t);
2684 }
2685
2686 void rtl92d_phy_lc_calibrate(struct ieee80211_hw *hw)
2687 {
2688         struct rtl_priv *rtlpriv = rtl_priv(hw);
2689         struct rtl_phy *rtlphy = &(rtlpriv->phy);
2690         struct rtl_hal *rtlhal = &(rtlpriv->rtlhal);
2691         u32 timeout = 2000, timecount = 0;
2692
2693         while (rtlpriv->mac80211.act_scanning && timecount < timeout) {
2694                 udelay(50);
2695                 timecount += 50;
2696         }
2697
2698         rtlphy->lck_inprogress = true;
2699         RTPRINT(rtlpriv, FINIT, INIT_IQK,
2700                 "LCK:Start!!! currentband %x delay %d ms\n",
2701                 rtlhal->current_bandtype, timecount);
2702         if (IS_92D_SINGLEPHY(rtlhal->version)) {
2703                 _rtl92d_phy_lc_calibrate(hw, true);
2704         } else {
2705                 /* For 1T1R */
2706                 _rtl92d_phy_lc_calibrate(hw, false);
2707         }
2708         rtlphy->lck_inprogress = false;
2709         RTPRINT(rtlpriv, FINIT, INIT_IQK,  "LCK:Finish!!!\n");
2710 }
2711
2712 void rtl92d_phy_ap_calibrate(struct ieee80211_hw *hw, char delta)
2713 {
2714         return;
2715 }
2716
2717 static bool _rtl92d_phy_set_sw_chnl_cmdarray(struct swchnlcmd *cmdtable,
2718                 u32 cmdtableidx, u32 cmdtablesz, enum swchnlcmd_id cmdid,
2719                 u32 para1, u32 para2, u32 msdelay)
2720 {
2721         struct swchnlcmd *pcmd;
2722
2723         if (cmdtable == NULL) {
2724                 RT_ASSERT(false, "cmdtable cannot be NULL\n");
2725                 return false;
2726         }
2727         if (cmdtableidx >= cmdtablesz)
2728                 return false;
2729
2730         pcmd = cmdtable + cmdtableidx;
2731         pcmd->cmdid = cmdid;
2732         pcmd->para1 = para1;
2733         pcmd->para2 = para2;
2734         pcmd->msdelay = msdelay;
2735         return true;
2736 }
2737
2738 void rtl92d_phy_reset_iqk_result(struct ieee80211_hw *hw)
2739 {
2740         struct rtl_priv *rtlpriv = rtl_priv(hw);
2741         struct rtl_phy *rtlphy = &(rtlpriv->phy);
2742         u8 i;
2743
2744         RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
2745                  "settings regs %d default regs %d\n",
2746                  (int)(sizeof(rtlphy->iqk_matrix) /
2747                        sizeof(struct iqk_matrix_regs)),
2748                  IQK_MATRIX_REG_NUM);
2749         /* 0xe94, 0xe9c, 0xea4, 0xeac, 0xeb4, 0xebc, 0xec4, 0xecc */
2750         for (i = 0; i < IQK_MATRIX_SETTINGS_NUM; i++) {
2751                 rtlphy->iqk_matrix[i].value[0][0] = 0x100;
2752                 rtlphy->iqk_matrix[i].value[0][2] = 0x100;
2753                 rtlphy->iqk_matrix[i].value[0][4] = 0x100;
2754                 rtlphy->iqk_matrix[i].value[0][6] = 0x100;
2755                 rtlphy->iqk_matrix[i].value[0][1] = 0x0;
2756                 rtlphy->iqk_matrix[i].value[0][3] = 0x0;
2757                 rtlphy->iqk_matrix[i].value[0][5] = 0x0;
2758                 rtlphy->iqk_matrix[i].value[0][7] = 0x0;
2759                 rtlphy->iqk_matrix[i].iqk_done = false;
2760         }
2761 }
2762
2763 static bool _rtl92d_phy_sw_chnl_step_by_step(struct ieee80211_hw *hw,
2764                                              u8 channel, u8 *stage, u8 *step,
2765                                              u32 *delay)
2766 {
2767         struct rtl_priv *rtlpriv = rtl_priv(hw);
2768         struct rtl_phy *rtlphy = &(rtlpriv->phy);
2769         struct swchnlcmd precommoncmd[MAX_PRECMD_CNT];
2770         u32 precommoncmdcnt;
2771         struct swchnlcmd postcommoncmd[MAX_POSTCMD_CNT];
2772         u32 postcommoncmdcnt;
2773         struct swchnlcmd rfdependcmd[MAX_RFDEPENDCMD_CNT];
2774         u32 rfdependcmdcnt;
2775         struct swchnlcmd *currentcmd = NULL;
2776         u8 rfpath;
2777         u8 num_total_rfpath = rtlphy->num_total_rfpath;
2778
2779         precommoncmdcnt = 0;
2780         _rtl92d_phy_set_sw_chnl_cmdarray(precommoncmd, precommoncmdcnt++,
2781                                          MAX_PRECMD_CNT,
2782                                          CMDID_SET_TXPOWEROWER_LEVEL, 0, 0, 0);
2783         _rtl92d_phy_set_sw_chnl_cmdarray(precommoncmd, precommoncmdcnt++,
2784                                          MAX_PRECMD_CNT, CMDID_END, 0, 0, 0);
2785         postcommoncmdcnt = 0;
2786         _rtl92d_phy_set_sw_chnl_cmdarray(postcommoncmd, postcommoncmdcnt++,
2787                                          MAX_POSTCMD_CNT, CMDID_END, 0, 0, 0);
2788         rfdependcmdcnt = 0;
2789         _rtl92d_phy_set_sw_chnl_cmdarray(rfdependcmd, rfdependcmdcnt++,
2790                                          MAX_RFDEPENDCMD_CNT, CMDID_RF_WRITEREG,
2791                                          RF_CHNLBW, channel, 0);
2792         _rtl92d_phy_set_sw_chnl_cmdarray(rfdependcmd, rfdependcmdcnt++,
2793                                          MAX_RFDEPENDCMD_CNT, CMDID_END,
2794                                          0, 0, 0);
2795
2796         do {
2797                 switch (*stage) {
2798                 case 0:
2799                         currentcmd = &precommoncmd[*step];
2800                         break;
2801                 case 1:
2802                         currentcmd = &rfdependcmd[*step];
2803                         break;
2804                 case 2:
2805                         currentcmd = &postcommoncmd[*step];
2806                         break;
2807                 }
2808                 if (currentcmd->cmdid == CMDID_END) {
2809                         if ((*stage) == 2) {
2810                                 return true;
2811                         } else {
2812                                 (*stage)++;
2813                                 (*step) = 0;
2814                                 continue;
2815                         }
2816                 }
2817                 switch (currentcmd->cmdid) {
2818                 case CMDID_SET_TXPOWEROWER_LEVEL:
2819                         rtl92d_phy_set_txpower_level(hw, channel);
2820                         break;
2821                 case CMDID_WRITEPORT_ULONG:
2822                         rtl_write_dword(rtlpriv, currentcmd->para1,
2823                                         currentcmd->para2);
2824                         break;
2825                 case CMDID_WRITEPORT_USHORT:
2826                         rtl_write_word(rtlpriv, currentcmd->para1,
2827                                        (u16)currentcmd->para2);
2828                         break;
2829                 case CMDID_WRITEPORT_UCHAR:
2830                         rtl_write_byte(rtlpriv, currentcmd->para1,
2831                                        (u8)currentcmd->para2);
2832                         break;
2833                 case CMDID_RF_WRITEREG:
2834                         for (rfpath = 0; rfpath < num_total_rfpath; rfpath++) {
2835                                 rtlphy->rfreg_chnlval[rfpath] =
2836                                         ((rtlphy->rfreg_chnlval[rfpath] &
2837                                         0xffffff00) | currentcmd->para2);
2838                                 if (rtlpriv->rtlhal.current_bandtype ==
2839                                     BAND_ON_5G) {
2840                                         if (currentcmd->para2 > 99)
2841                                                 rtlphy->rfreg_chnlval[rfpath] =
2842                                                     rtlphy->rfreg_chnlval
2843                                                     [rfpath] | (BIT(18));
2844                                         else
2845                                                 rtlphy->rfreg_chnlval[rfpath] =
2846                                                     rtlphy->rfreg_chnlval
2847                                                     [rfpath] & (~BIT(18));
2848                                         rtlphy->rfreg_chnlval[rfpath] |=
2849                                                  (BIT(16) | BIT(8));
2850                                 } else {
2851                                         rtlphy->rfreg_chnlval[rfpath] &=
2852                                                 ~(BIT(8) | BIT(16) | BIT(18));
2853                                 }
2854                                 rtl_set_rfreg(hw, (enum radio_path)rfpath,
2855                                               currentcmd->para1,
2856                                               RFREG_OFFSET_MASK,
2857                                               rtlphy->rfreg_chnlval[rfpath]);
2858                                 _rtl92d_phy_reload_imr_setting(hw, channel,
2859                                                                rfpath);
2860                         }
2861                         _rtl92d_phy_switch_rf_setting(hw, channel);
2862                         /* do IQK when all parameters are ready */
2863                         rtl92d_phy_reload_iqk_setting(hw, channel);
2864                         break;
2865                 default:
2866                         RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
2867                                  "switch case not processed\n");
2868                         break;
2869                 }
2870                 break;
2871         } while (true);
2872         (*delay) = currentcmd->msdelay;
2873         (*step)++;
2874         return false;
2875 }
2876
2877 u8 rtl92d_phy_sw_chnl(struct ieee80211_hw *hw)
2878 {
2879         struct rtl_priv *rtlpriv = rtl_priv(hw);
2880         struct rtl_phy *rtlphy = &(rtlpriv->phy);
2881         struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
2882         u32 delay;
2883         u32 timeout = 1000, timecount = 0;
2884         u8 channel = rtlphy->current_channel;
2885         u32 ret_value;
2886
2887         if (rtlphy->sw_chnl_inprogress)
2888                 return 0;
2889         if (rtlphy->set_bwmode_inprogress)
2890                 return 0;
2891
2892         if ((is_hal_stop(rtlhal)) || (RT_CANNOT_IO(hw))) {
2893                 RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD,
2894                          "sw_chnl_inprogress false driver sleep or unload\n");
2895                 return 0;
2896         }
2897         while (rtlphy->lck_inprogress && timecount < timeout) {
2898                 mdelay(50);
2899                 timecount += 50;
2900         }
2901         if (rtlhal->macphymode == SINGLEMAC_SINGLEPHY &&
2902             rtlhal->bandset == BAND_ON_BOTH) {
2903                 ret_value = rtl_get_bbreg(hw, RFPGA0_XAB_RFPARAMETER,
2904                                           MASKDWORD);
2905                 if (rtlphy->current_channel > 14 && !(ret_value & BIT(0)))
2906                         rtl92d_phy_switch_wirelessband(hw, BAND_ON_5G);
2907                 else if (rtlphy->current_channel <= 14 && (ret_value & BIT(0)))
2908                         rtl92d_phy_switch_wirelessband(hw, BAND_ON_2_4G);
2909         }
2910         switch (rtlhal->current_bandtype) {
2911         case BAND_ON_5G:
2912                 /* Get first channel error when change between
2913                  * 5G and 2.4G band. */
2914                 if (channel <= 14)
2915                         return 0;
2916                 RT_ASSERT((channel > 14), "5G but channel<=14\n");
2917                 break;
2918         case BAND_ON_2_4G:
2919                 /* Get first channel error when change between
2920                  * 5G and 2.4G band. */
2921                 if (channel > 14)
2922                         return 0;
2923                 RT_ASSERT((channel <= 14), "2G but channel>14\n");
2924                 break;
2925         default:
2926                 RT_ASSERT(false, "Invalid WirelessMode(%#x)!!\n",
2927                           rtlpriv->mac80211.mode);
2928                 break;
2929         }
2930         rtlphy->sw_chnl_inprogress = true;
2931         if (channel == 0)
2932                 channel = 1;
2933         rtlphy->sw_chnl_stage = 0;
2934         rtlphy->sw_chnl_step = 0;
2935         RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE,
2936                  "switch to channel%d\n", rtlphy->current_channel);
2937
2938         do {
2939                 if (!rtlphy->sw_chnl_inprogress)
2940                         break;
2941                 if (!_rtl92d_phy_sw_chnl_step_by_step(hw,
2942                                                       rtlphy->current_channel,
2943                     &rtlphy->sw_chnl_stage, &rtlphy->sw_chnl_step, &delay)) {
2944                         if (delay > 0)
2945                                 mdelay(delay);
2946                         else
2947                                 continue;
2948                 } else {
2949                         rtlphy->sw_chnl_inprogress = false;
2950                 }
2951                 break;
2952         } while (true);
2953         RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "<==\n");
2954         rtlphy->sw_chnl_inprogress = false;
2955         return 1;
2956 }
2957
2958 static void rtl92d_phy_set_io(struct ieee80211_hw *hw)
2959 {
2960         struct rtl_priv *rtlpriv = rtl_priv(hw);
2961         struct dig_t *de_digtable = &rtlpriv->dm_digtable;
2962         struct rtl_phy *rtlphy = &(rtlpriv->phy);
2963
2964         RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
2965                  "--->Cmd(%#x), set_io_inprogress(%d)\n",
2966                  rtlphy->current_io_type, rtlphy->set_io_inprogress);
2967         switch (rtlphy->current_io_type) {
2968         case IO_CMD_RESUME_DM_BY_SCAN:
2969                 de_digtable->cur_igvalue = rtlphy->initgain_backup.xaagccore1;
2970                 rtl92d_dm_write_dig(hw);
2971                 rtl92d_phy_set_txpower_level(hw, rtlphy->current_channel);
2972                 break;
2973         case IO_CMD_PAUSE_DM_BY_SCAN:
2974                 rtlphy->initgain_backup.xaagccore1 = de_digtable->cur_igvalue;
2975                 de_digtable->cur_igvalue = 0x37;
2976                 rtl92d_dm_write_dig(hw);
2977                 break;
2978         default:
2979                 RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
2980                          "switch case not processed\n");
2981                 break;
2982         }
2983         rtlphy->set_io_inprogress = false;
2984         RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE, "<---(%#x)\n",
2985                  rtlphy->current_io_type);
2986 }
2987
2988 bool rtl92d_phy_set_io_cmd(struct ieee80211_hw *hw, enum io_type iotype)
2989 {
2990         struct rtl_priv *rtlpriv = rtl_priv(hw);
2991         struct rtl_phy *rtlphy = &(rtlpriv->phy);
2992         bool postprocessing = false;
2993
2994         RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
2995                  "-->IO Cmd(%#x), set_io_inprogress(%d)\n",
2996                  iotype, rtlphy->set_io_inprogress);
2997         do {
2998                 switch (iotype) {
2999                 case IO_CMD_RESUME_DM_BY_SCAN:
3000                         RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
3001                                  "[IO CMD] Resume DM after scan\n");
3002                         postprocessing = true;
3003                         break;
3004                 case IO_CMD_PAUSE_DM_BY_SCAN:
3005                         RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
3006                                  "[IO CMD] Pause DM before scan\n");
3007                         postprocessing = true;
3008                         break;
3009                 default:
3010                         RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
3011                                  "switch case not processed\n");
3012                         break;
3013                 }
3014         } while (false);
3015         if (postprocessing && !rtlphy->set_io_inprogress) {
3016                 rtlphy->set_io_inprogress = true;
3017                 rtlphy->current_io_type = iotype;
3018         } else {
3019                 return false;
3020         }
3021         rtl92d_phy_set_io(hw);
3022         RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE, "<--IO Type(%#x)\n", iotype);
3023         return true;
3024 }
3025
3026 static void _rtl92d_phy_set_rfon(struct ieee80211_hw *hw)
3027 {
3028         struct rtl_priv *rtlpriv = rtl_priv(hw);
3029
3030         /* a.  SYS_CLKR 0x08[11] = 1  restore MAC clock */
3031         /* b.  SPS_CTRL 0x11[7:0] = 0x2b */
3032         if (rtlpriv->rtlhal.macphymode == SINGLEMAC_SINGLEPHY)
3033                 rtl_write_byte(rtlpriv, REG_SPS0_CTRL, 0x2b);
3034         /* c.  For PCIE: SYS_FUNC_EN 0x02[7:0] = 0xE3 enable BB TRX function */
3035         rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3);
3036         /* RF_ON_EXCEP(d~g): */
3037         /* d.  APSD_CTRL 0x600[7:0] = 0x00 */
3038         rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x00);
3039         /* e.  SYS_FUNC_EN 0x02[7:0] = 0xE2  reset BB TRX function again */
3040         /* f.  SYS_FUNC_EN 0x02[7:0] = 0xE3  enable BB TRX function*/
3041         rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2);
3042         rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3);
3043         /* g.   txpause 0x522[7:0] = 0x00  enable mac tx queue */
3044         rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00);
3045 }
3046
3047 static void _rtl92d_phy_set_rfsleep(struct ieee80211_hw *hw)
3048 {
3049         struct rtl_priv *rtlpriv = rtl_priv(hw);
3050         u32 u4btmp;
3051         u8 delay = 5;
3052
3053         /* a.   TXPAUSE 0x522[7:0] = 0xFF  Pause MAC TX queue  */
3054         rtl_write_byte(rtlpriv, REG_TXPAUSE, 0xFF);
3055         /* b.   RF path 0 offset 0x00 = 0x00  disable RF  */
3056         rtl_set_rfreg(hw, RF90_PATH_A, 0x00, RFREG_OFFSET_MASK, 0x00);
3057         /* c.   APSD_CTRL 0x600[7:0] = 0x40 */
3058         rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x40);
3059         /* d. APSD_CTRL 0x600[7:0] = 0x00
3060          * APSD_CTRL 0x600[7:0] = 0x00
3061          * RF path 0 offset 0x00 = 0x00
3062          * APSD_CTRL 0x600[7:0] = 0x40
3063          * */
3064         u4btmp = rtl_get_rfreg(hw, RF90_PATH_A, 0, RFREG_OFFSET_MASK);
3065         while (u4btmp != 0 && delay > 0) {
3066                 rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x0);
3067                 rtl_set_rfreg(hw, RF90_PATH_A, 0x00, RFREG_OFFSET_MASK, 0x00);
3068                 rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x40);
3069                 u4btmp = rtl_get_rfreg(hw, RF90_PATH_A, 0, RFREG_OFFSET_MASK);
3070                 delay--;
3071         }
3072         if (delay == 0) {
3073                 /* Jump out the LPS turn off sequence to RF_ON_EXCEP */
3074                 rtl_write_byte(rtlpriv, REG_APSD_CTRL, 0x00);
3075
3076                 rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2);
3077                 rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3);
3078                 rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00);
3079                 RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
3080                          "Fail !!! Switch RF timeout\n");
3081                 return;
3082         }
3083         /* e.   For PCIE: SYS_FUNC_EN 0x02[7:0] = 0xE2 reset BB TRX function */
3084         rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2);
3085         /* f.   SPS_CTRL 0x11[7:0] = 0x22 */
3086         if (rtlpriv->rtlhal.macphymode == SINGLEMAC_SINGLEPHY)
3087                 rtl_write_byte(rtlpriv, REG_SPS0_CTRL, 0x22);
3088         /* g.    SYS_CLKR 0x08[11] = 0  gated MAC clock */
3089 }
3090
3091 bool rtl92d_phy_set_rf_power_state(struct ieee80211_hw *hw,
3092                                    enum rf_pwrstate rfpwr_state)
3093 {
3094
3095         bool bresult = true;
3096         struct rtl_priv *rtlpriv = rtl_priv(hw);
3097         struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
3098         struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
3099         struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
3100         struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
3101         u8 i, queue_id;
3102         struct rtl8192_tx_ring *ring = NULL;
3103
3104         if (rfpwr_state == ppsc->rfpwr_state)
3105                 return false;
3106         switch (rfpwr_state) {
3107         case ERFON:
3108                 if ((ppsc->rfpwr_state == ERFOFF) &&
3109                     RT_IN_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC)) {
3110                         bool rtstatus;
3111                         u32 InitializeCount = 0;
3112                         do {
3113                                 InitializeCount++;
3114                                 RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
3115                                          "IPS Set eRf nic enable\n");
3116                                 rtstatus = rtl_ps_enable_nic(hw);
3117                         } while (!rtstatus && (InitializeCount < 10));
3118
3119                         RT_CLEAR_PS_LEVEL(ppsc,
3120                                           RT_RF_OFF_LEVL_HALT_NIC);
3121                 } else {
3122                         RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG,
3123                                  "awake, sleeped:%d ms state_inap:%x\n",
3124                                  jiffies_to_msecs(jiffies -
3125                                                   ppsc->last_sleep_jiffies),
3126                                  rtlpriv->psc.state_inap);
3127                         ppsc->last_awake_jiffies = jiffies;
3128                         _rtl92d_phy_set_rfon(hw);
3129                 }
3130
3131                 if (mac->link_state == MAC80211_LINKED)
3132                         rtlpriv->cfg->ops->led_control(hw,
3133                                          LED_CTL_LINK);
3134                 else
3135                         rtlpriv->cfg->ops->led_control(hw,
3136                                          LED_CTL_NO_LINK);
3137                 break;
3138         case ERFOFF:
3139                 if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_HALT_NIC) {
3140                         RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
3141                                  "IPS Set eRf nic disable\n");
3142                         rtl_ps_disable_nic(hw);
3143                         RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
3144                 } else {
3145                         if (ppsc->rfoff_reason == RF_CHANGE_BY_IPS)
3146                                 rtlpriv->cfg->ops->led_control(hw,
3147                                                  LED_CTL_NO_LINK);
3148                         else
3149                                 rtlpriv->cfg->ops->led_control(hw,
3150                                                  LED_CTL_POWER_OFF);
3151                 }
3152                 break;
3153         case ERFSLEEP:
3154                 if (ppsc->rfpwr_state == ERFOFF)
3155                         return false;
3156
3157                 for (queue_id = 0, i = 0;
3158                      queue_id < RTL_PCI_MAX_TX_QUEUE_COUNT;) {
3159                         ring = &pcipriv->dev.tx_ring[queue_id];
3160                         if (skb_queue_len(&ring->queue) == 0 ||
3161                             queue_id == BEACON_QUEUE) {
3162                                 queue_id++;
3163                                 continue;
3164                         } else if (rtlpci->pdev->current_state != PCI_D0) {
3165                                 RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
3166                                          "eRf Off/Sleep: %d times TcbBusyQueue[%d] !=0 but lower power state!\n",
3167                                          i + 1, queue_id);
3168                                 break;
3169                         } else {
3170                                 RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
3171                                          "eRf Off/Sleep: %d times TcbBusyQueue[%d] =%d before doze!\n",
3172                                          i + 1, queue_id,
3173                                          skb_queue_len(&ring->queue));
3174                                 udelay(10);
3175                                 i++;
3176                         }
3177
3178                         if (i >= MAX_DOZE_WAITING_TIMES_9x) {
3179                                 RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
3180                                          "ERFOFF: %d times TcbBusyQueue[%d] = %d !\n",
3181                                          MAX_DOZE_WAITING_TIMES_9x, queue_id,
3182                                          skb_queue_len(&ring->queue));
3183                                 break;
3184                         }
3185                 }
3186                 RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG,
3187                          "Set rfsleep awaked:%d ms\n",
3188                          jiffies_to_msecs(jiffies - ppsc->last_awake_jiffies));
3189                 RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG,
3190                          "sleep awaked:%d ms state_inap:%x\n",
3191                          jiffies_to_msecs(jiffies -
3192                                           ppsc->last_awake_jiffies),
3193                          rtlpriv->psc.state_inap);
3194                 ppsc->last_sleep_jiffies = jiffies;
3195                 _rtl92d_phy_set_rfsleep(hw);
3196                 break;
3197         default:
3198                 RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
3199                          "switch case not processed\n");
3200                 bresult = false;
3201                 break;
3202         }
3203         if (bresult)
3204                 ppsc->rfpwr_state = rfpwr_state;
3205         return bresult;
3206 }
3207
3208 void rtl92d_phy_config_macphymode(struct ieee80211_hw *hw)
3209 {
3210         struct rtl_priv *rtlpriv = rtl_priv(hw);
3211         struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
3212         u8 offset = REG_MAC_PHY_CTRL_NORMAL;
3213
3214         switch (rtlhal->macphymode) {
3215         case DUALMAC_DUALPHY:
3216                 RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
3217                          "MacPhyMode: DUALMAC_DUALPHY\n");
3218                 rtl_write_byte(rtlpriv, offset, 0xF3);
3219                 break;
3220         case SINGLEMAC_SINGLEPHY:
3221                 RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
3222                          "MacPhyMode: SINGLEMAC_SINGLEPHY\n");
3223                 rtl_write_byte(rtlpriv, offset, 0xF4);
3224                 break;
3225         case DUALMAC_SINGLEPHY:
3226                 RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
3227                          "MacPhyMode: DUALMAC_SINGLEPHY\n");
3228                 rtl_write_byte(rtlpriv, offset, 0xF1);
3229                 break;
3230         }
3231 }
3232
3233 void rtl92d_phy_config_macphymode_info(struct ieee80211_hw *hw)
3234 {
3235         struct rtl_priv *rtlpriv = rtl_priv(hw);
3236         struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
3237         struct rtl_phy *rtlphy = &(rtlpriv->phy);
3238
3239         switch (rtlhal->macphymode) {
3240         case DUALMAC_SINGLEPHY:
3241                 rtlphy->rf_type = RF_2T2R;
3242                 rtlhal->version |= RF_TYPE_2T2R;
3243                 rtlhal->bandset = BAND_ON_BOTH;
3244                 rtlhal->current_bandtype = BAND_ON_2_4G;
3245                 break;
3246
3247         case SINGLEMAC_SINGLEPHY:
3248                 rtlphy->rf_type = RF_2T2R;
3249                 rtlhal->version |= RF_TYPE_2T2R;
3250                 rtlhal->bandset = BAND_ON_BOTH;
3251                 rtlhal->current_bandtype = BAND_ON_2_4G;
3252                 break;
3253
3254         case DUALMAC_DUALPHY:
3255                 rtlphy->rf_type = RF_1T1R;
3256                 rtlhal->version &= RF_TYPE_1T1R;
3257                 /* Now we let MAC0 run on 5G band. */
3258                 if (rtlhal->interfaceindex == 0) {
3259                         rtlhal->bandset = BAND_ON_5G;
3260                         rtlhal->current_bandtype = BAND_ON_5G;
3261                 } else {
3262                         rtlhal->bandset = BAND_ON_2_4G;
3263                         rtlhal->current_bandtype = BAND_ON_2_4G;
3264                 }
3265                 break;
3266         default:
3267                 break;
3268         }
3269 }
3270
3271 u8 rtl92d_get_chnlgroup_fromarray(u8 chnl)
3272 {
3273         u8 group;
3274         u8 channel_info[59] = {
3275                 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
3276                 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56,
3277                 58, 60, 62, 64, 100, 102, 104, 106, 108,
3278                 110, 112, 114, 116, 118, 120, 122, 124,
3279                 126, 128, 130, 132, 134, 136, 138, 140,
3280                 149, 151, 153, 155, 157, 159, 161, 163,
3281                 165
3282         };
3283
3284         if (channel_info[chnl] <= 3)
3285                 group = 0;
3286         else if (channel_info[chnl] <= 9)
3287                 group = 1;
3288         else if (channel_info[chnl] <= 14)
3289                 group = 2;
3290         else if (channel_info[chnl] <= 44)
3291                 group = 3;
3292         else if (channel_info[chnl] <= 54)
3293                 group = 4;
3294         else if (channel_info[chnl] <= 64)
3295                 group = 5;
3296         else if (channel_info[chnl] <= 112)
3297                 group = 6;
3298         else if (channel_info[chnl] <= 126)
3299                 group = 7;
3300         else if (channel_info[chnl] <= 140)
3301                 group = 8;
3302         else if (channel_info[chnl] <= 153)
3303                 group = 9;
3304         else if (channel_info[chnl] <= 159)
3305                 group = 10;
3306         else
3307                 group = 11;
3308         return group;
3309 }
3310
3311 void rtl92d_phy_set_poweron(struct ieee80211_hw *hw)
3312 {
3313         struct rtl_priv *rtlpriv = rtl_priv(hw);
3314         struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
3315         unsigned long flags;
3316         u8 value8;
3317         u16 i;
3318         u32 mac_reg = (rtlhal->interfaceindex == 0 ? REG_MAC0 : REG_MAC1);
3319
3320         /* notice fw know band status  0x81[1]/0x53[1] = 0: 5G, 1: 2G */
3321         if (rtlhal->current_bandtype == BAND_ON_2_4G) {
3322                 value8 = rtl_read_byte(rtlpriv, mac_reg);
3323                 value8 |= BIT(1);
3324                 rtl_write_byte(rtlpriv, mac_reg, value8);
3325         } else {
3326                 value8 = rtl_read_byte(rtlpriv, mac_reg);
3327                 value8 &= (~BIT(1));
3328                 rtl_write_byte(rtlpriv, mac_reg, value8);
3329         }
3330
3331         if (rtlhal->macphymode == SINGLEMAC_SINGLEPHY) {
3332                 value8 = rtl_read_byte(rtlpriv, REG_MAC0);
3333                 rtl_write_byte(rtlpriv, REG_MAC0, value8 | MAC0_ON);
3334         } else {
3335                 spin_lock_irqsave(&globalmutex_power, flags);
3336                 if (rtlhal->interfaceindex == 0) {
3337                         value8 = rtl_read_byte(rtlpriv, REG_MAC0);
3338                         rtl_write_byte(rtlpriv, REG_MAC0, value8 | MAC0_ON);
3339                 } else {
3340                         value8 = rtl_read_byte(rtlpriv, REG_MAC1);
3341                         rtl_write_byte(rtlpriv, REG_MAC1, value8 | MAC1_ON);
3342                 }
3343                 value8 = rtl_read_byte(rtlpriv, REG_POWER_OFF_IN_PROCESS);
3344                 spin_unlock_irqrestore(&globalmutex_power, flags);
3345                 for (i = 0; i < 200; i++) {
3346                         if ((value8 & BIT(7)) == 0) {
3347                                 break;
3348                         } else {
3349                                 udelay(500);
3350                                 spin_lock_irqsave(&globalmutex_power, flags);
3351                                 value8 = rtl_read_byte(rtlpriv,
3352                                                     REG_POWER_OFF_IN_PROCESS);
3353                                 spin_unlock_irqrestore(&globalmutex_power,
3354                                                        flags);
3355                         }
3356                 }
3357                 if (i == 200)
3358                         RT_ASSERT(false, "Another mac power off over time\n");
3359         }
3360 }
3361
3362 void rtl92d_phy_config_maccoexist_rfpage(struct ieee80211_hw *hw)
3363 {
3364         struct rtl_priv *rtlpriv = rtl_priv(hw);
3365
3366         switch (rtlpriv->rtlhal.macphymode) {
3367         case DUALMAC_DUALPHY:
3368                 rtl_write_byte(rtlpriv, REG_DMC, 0x0);
3369                 rtl_write_byte(rtlpriv, REG_RX_PKT_LIMIT, 0x08);
3370                 rtl_write_word(rtlpriv, REG_TRXFF_BNDY + 2, 0x13ff);
3371                 break;
3372         case DUALMAC_SINGLEPHY:
3373                 rtl_write_byte(rtlpriv, REG_DMC, 0xf8);
3374                 rtl_write_byte(rtlpriv, REG_RX_PKT_LIMIT, 0x08);
3375                 rtl_write_word(rtlpriv, REG_TRXFF_BNDY + 2, 0x13ff);
3376                 break;
3377         case SINGLEMAC_SINGLEPHY:
3378                 rtl_write_byte(rtlpriv, REG_DMC, 0x0);
3379                 rtl_write_byte(rtlpriv, REG_RX_PKT_LIMIT, 0x10);
3380                 rtl_write_word(rtlpriv, (REG_TRXFF_BNDY + 2), 0x27FF);
3381                 break;
3382         default:
3383                 break;
3384         }
3385 }
3386
3387 void rtl92d_update_bbrf_configuration(struct ieee80211_hw *hw)
3388 {
3389         struct rtl_priv *rtlpriv = rtl_priv(hw);
3390         struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
3391         struct rtl_phy *rtlphy = &(rtlpriv->phy);
3392         struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
3393         u8 rfpath, i;
3394
3395         RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "==>\n");
3396         /* r_select_5G for path_A/B 0 for 2.4G, 1 for 5G */
3397         if (rtlhal->current_bandtype == BAND_ON_2_4G) {
3398                 /* r_select_5G for path_A/B,0x878 */
3399                 rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(0), 0x0);
3400                 rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(15), 0x0);
3401                 if (rtlhal->macphymode != DUALMAC_DUALPHY) {
3402                         rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(16), 0x0);
3403                         rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(31), 0x0);
3404                 }
3405                 /* rssi_table_select:index 0 for 2.4G.1~3 for 5G,0xc78 */
3406                 rtl_set_bbreg(hw, ROFDM0_AGCRSSITABLE, BIT(6) | BIT(7), 0x0);
3407                 /* fc_area  0xd2c */
3408                 rtl_set_bbreg(hw, ROFDM1_CFOTRACKING, BIT(14) | BIT(13), 0x0);
3409                 /* 5G LAN ON */
3410                 rtl_set_bbreg(hw, 0xB30, 0x00F00000, 0xa);
3411                 /* TX BB gain shift*1,Just for testchip,0xc80,0xc88 */
3412                 rtl_set_bbreg(hw, ROFDM0_XATxIQIMBALANCE, MASKDWORD,
3413                               0x40000100);
3414                 rtl_set_bbreg(hw, ROFDM0_XBTxIQIMBALANCE, MASKDWORD,
3415                               0x40000100);
3416                 if (rtlhal->macphymode == DUALMAC_DUALPHY) {
3417                         rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW,
3418                                       BIT(10) | BIT(6) | BIT(5),
3419                                       ((rtlefuse->eeprom_c9 & BIT(3)) >> 3) |
3420                                       (rtlefuse->eeprom_c9 & BIT(1)) |
3421                                       ((rtlefuse->eeprom_cc & BIT(1)) << 4));
3422                         rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE,
3423                                       BIT(10) | BIT(6) | BIT(5),
3424                                       ((rtlefuse->eeprom_c9 & BIT(2)) >> 2) |
3425                                       ((rtlefuse->eeprom_c9 & BIT(0)) << 1) |
3426                                       ((rtlefuse->eeprom_cc & BIT(0)) << 5));
3427                         rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(15), 0);
3428                 } else {
3429                         rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW,
3430                                       BIT(26) | BIT(22) | BIT(21) | BIT(10) |
3431                                       BIT(6) | BIT(5),
3432                                       ((rtlefuse->eeprom_c9 & BIT(3)) >> 3) |
3433                                       (rtlefuse->eeprom_c9 & BIT(1)) |
3434                                       ((rtlefuse->eeprom_cc & BIT(1)) << 4) |
3435                                       ((rtlefuse->eeprom_c9 & BIT(7)) << 9) |
3436                                       ((rtlefuse->eeprom_c9 & BIT(5)) << 12) |
3437                                       ((rtlefuse->eeprom_cc & BIT(3)) << 18));
3438                         rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE,
3439                                       BIT(10) | BIT(6) | BIT(5),
3440                                       ((rtlefuse->eeprom_c9 & BIT(2)) >> 2) |
3441                                       ((rtlefuse->eeprom_c9 & BIT(0)) << 1) |
3442                                       ((rtlefuse->eeprom_cc & BIT(0)) << 5));
3443                         rtl_set_bbreg(hw, RFPGA0_XB_RFINTERFACEOE,
3444                                       BIT(10) | BIT(6) | BIT(5),
3445                                       ((rtlefuse->eeprom_c9 & BIT(6)) >> 6) |
3446                                       ((rtlefuse->eeprom_c9 & BIT(4)) >> 3) |
3447                                       ((rtlefuse->eeprom_cc & BIT(2)) << 3));
3448                         rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER,
3449                                       BIT(31) | BIT(15), 0);
3450                 }
3451                 /* 1.5V_LDO */
3452         } else {
3453                 /* r_select_5G for path_A/B */
3454                 rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(0), 0x1);
3455                 rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(15), 0x1);
3456                 if (rtlhal->macphymode != DUALMAC_DUALPHY) {
3457                         rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(16), 0x1);
3458                         rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(31), 0x1);
3459                 }
3460                 /* rssi_table_select:index 0 for 2.4G.1~3 for 5G */
3461                 rtl_set_bbreg(hw, ROFDM0_AGCRSSITABLE, BIT(6) | BIT(7), 0x1);
3462                 /* fc_area */
3463                 rtl_set_bbreg(hw, ROFDM1_CFOTRACKING, BIT(14) | BIT(13), 0x1);
3464                 /* 5G LAN ON */
3465                 rtl_set_bbreg(hw, 0xB30, 0x00F00000, 0x0);
3466                 /* TX BB gain shift,Just for testchip,0xc80,0xc88 */
3467                 if (rtlefuse->internal_pa_5g[0])
3468                         rtl_set_bbreg(hw, ROFDM0_XATxIQIMBALANCE, MASKDWORD,
3469                                       0x2d4000b5);
3470                 else
3471                         rtl_set_bbreg(hw, ROFDM0_XATxIQIMBALANCE, MASKDWORD,
3472                                       0x20000080);
3473                 if (rtlefuse->internal_pa_5g[1])
3474                         rtl_set_bbreg(hw, ROFDM0_XBTxIQIMBALANCE, MASKDWORD,
3475                                       0x2d4000b5);
3476                 else
3477                         rtl_set_bbreg(hw, ROFDM0_XBTxIQIMBALANCE, MASKDWORD,
3478                                       0x20000080);
3479                 if (rtlhal->macphymode == DUALMAC_DUALPHY) {
3480                         rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW,
3481                                       BIT(10) | BIT(6) | BIT(5),
3482                                       (rtlefuse->eeprom_cc & BIT(5)));
3483                         rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE, BIT(10),
3484                                       ((rtlefuse->eeprom_cc & BIT(4)) >> 4));
3485                         rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER, BIT(15),
3486                                       (rtlefuse->eeprom_cc & BIT(4)) >> 4);
3487                 } else {
3488                         rtl_set_bbreg(hw, RFPGA0_XAB_RFINTERFACESW,
3489                                       BIT(26) | BIT(22) | BIT(21) | BIT(10) |
3490                                       BIT(6) | BIT(5),
3491                                       (rtlefuse->eeprom_cc & BIT(5)) |
3492                                       ((rtlefuse->eeprom_cc & BIT(7)) << 14));
3493                         rtl_set_bbreg(hw, RFPGA0_XA_RFINTERFACEOE, BIT(10),
3494                                       ((rtlefuse->eeprom_cc & BIT(4)) >> 4));
3495                         rtl_set_bbreg(hw, RFPGA0_XB_RFINTERFACEOE, BIT(10),
3496                                       ((rtlefuse->eeprom_cc & BIT(6)) >> 6));
3497                         rtl_set_bbreg(hw, RFPGA0_XAB_RFPARAMETER,
3498                                       BIT(31) | BIT(15),
3499                                       ((rtlefuse->eeprom_cc & BIT(4)) >> 4) |
3500                                       ((rtlefuse->eeprom_cc & BIT(6)) << 10));
3501                 }
3502         }
3503         /* update IQK related settings */
3504         rtl_set_bbreg(hw, ROFDM0_XARXIQIMBALANCE, MASKDWORD, 0x40000100);
3505         rtl_set_bbreg(hw, ROFDM0_XBRXIQIMBALANCE, MASKDWORD, 0x40000100);
3506         rtl_set_bbreg(hw, ROFDM0_XCTxAFE, 0xF0000000, 0x00);
3507         rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(30) | BIT(28) |
3508                       BIT(26) | BIT(24), 0x00);
3509         rtl_set_bbreg(hw, ROFDM0_XDTxAFE, 0xF0000000, 0x00);
3510         rtl_set_bbreg(hw, 0xca0, 0xF0000000, 0x00);
3511         rtl_set_bbreg(hw, ROFDM0_AGCRSSITABLE, 0x0000F000, 0x00);
3512
3513         /* Update RF */
3514         for (rfpath = RF90_PATH_A; rfpath < rtlphy->num_total_rfpath;
3515              rfpath++) {
3516                 if (rtlhal->current_bandtype == BAND_ON_2_4G) {
3517                         /* MOD_AG for RF paht_A 0x18 BIT8,BIT16 */
3518                         rtl_set_rfreg(hw, rfpath, RF_CHNLBW, BIT(8) | BIT(16) |
3519                                       BIT(18), 0);
3520                         /* RF0x0b[16:14] =3b'111 */
3521                         rtl_set_rfreg(hw, (enum radio_path)rfpath, 0x0B,
3522                                       0x1c000, 0x07);
3523                 } else {
3524                         /* MOD_AG for RF paht_A 0x18 BIT8,BIT16 */
3525                         rtl_set_rfreg(hw, rfpath, RF_CHNLBW, BIT(8) |
3526                                       BIT(16) | BIT(18),
3527                                       (BIT(16) | BIT(8)) >> 8);
3528                 }
3529         }
3530         /* Update for all band. */
3531         /* DMDP */
3532         if (rtlphy->rf_type == RF_1T1R) {
3533                 /* Use antenna 0,0xc04,0xd04 */
3534                 rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE, MASKBYTE0, 0x11);
3535                 rtl_set_bbreg(hw, ROFDM1_TRXPATHENABLE, BDWORD, 0x1);
3536
3537                 /* enable ad/da clock1 for dual-phy reg0x888 */
3538                 if (rtlhal->interfaceindex == 0) {
3539                         rtl_set_bbreg(hw, RFPGA0_ADDALLOCKEN, BIT(12) |
3540                                       BIT(13), 0x3);
3541                 } else {
3542                         rtl92d_phy_enable_anotherphy(hw, false);
3543                         RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
3544                                  "MAC1 use DBI to update 0x888\n");
3545                         /* 0x888 */
3546                         rtl92de_write_dword_dbi(hw, RFPGA0_ADDALLOCKEN,
3547                                                 rtl92de_read_dword_dbi(hw,
3548                                                 RFPGA0_ADDALLOCKEN,
3549                                                 BIT(3)) | BIT(12) | BIT(13),
3550                                                 BIT(3));
3551                         rtl92d_phy_powerdown_anotherphy(hw, false);
3552                 }
3553         } else {
3554                 /* Single PHY */
3555                 /* Use antenna 0 & 1,0xc04,0xd04 */
3556                 rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE, MASKBYTE0, 0x33);
3557                 rtl_set_bbreg(hw, ROFDM1_TRXPATHENABLE, BDWORD, 0x3);
3558                 /* disable ad/da clock1,0x888 */
3559                 rtl_set_bbreg(hw, RFPGA0_ADDALLOCKEN, BIT(12) | BIT(13), 0);
3560         }
3561         for (rfpath = RF90_PATH_A; rfpath < rtlphy->num_total_rfpath;
3562              rfpath++) {
3563                 rtlphy->rfreg_chnlval[rfpath] = rtl_get_rfreg(hw, rfpath,
3564                                                 RF_CHNLBW, RFREG_OFFSET_MASK);
3565                 rtlphy->reg_rf3c[rfpath] = rtl_get_rfreg(hw, rfpath, 0x3C,
3566                         RFREG_OFFSET_MASK);
3567         }
3568         for (i = 0; i < 2; i++)
3569                 RT_TRACE(rtlpriv, COMP_RF, DBG_LOUD, "RF 0x18 = 0x%x\n",
3570                          rtlphy->rfreg_chnlval[i]);
3571         RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "<==\n");
3572
3573 }
3574
3575 bool rtl92d_phy_check_poweroff(struct ieee80211_hw *hw)
3576 {
3577         struct rtl_priv *rtlpriv = rtl_priv(hw);
3578         struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
3579         u8 u1btmp;
3580         unsigned long flags;
3581
3582         if (rtlhal->macphymode == SINGLEMAC_SINGLEPHY) {
3583                 u1btmp = rtl_read_byte(rtlpriv, REG_MAC0);
3584                 rtl_write_byte(rtlpriv, REG_MAC0, u1btmp & (~MAC0_ON));
3585                 return true;
3586         }
3587         spin_lock_irqsave(&globalmutex_power, flags);
3588         if (rtlhal->interfaceindex == 0) {
3589                 u1btmp = rtl_read_byte(rtlpriv, REG_MAC0);
3590                 rtl_write_byte(rtlpriv, REG_MAC0, u1btmp & (~MAC0_ON));
3591                 u1btmp = rtl_read_byte(rtlpriv, REG_MAC1);
3592                 u1btmp &= MAC1_ON;
3593         } else {
3594                 u1btmp = rtl_read_byte(rtlpriv, REG_MAC1);
3595                 rtl_write_byte(rtlpriv, REG_MAC1, u1btmp & (~MAC1_ON));
3596                 u1btmp = rtl_read_byte(rtlpriv, REG_MAC0);
3597                 u1btmp &= MAC0_ON;
3598         }
3599         if (u1btmp) {
3600                 spin_unlock_irqrestore(&globalmutex_power, flags);
3601                 return false;
3602         }
3603         u1btmp = rtl_read_byte(rtlpriv, REG_POWER_OFF_IN_PROCESS);
3604         u1btmp |= BIT(7);
3605         rtl_write_byte(rtlpriv, REG_POWER_OFF_IN_PROCESS, u1btmp);
3606         spin_unlock_irqrestore(&globalmutex_power, flags);
3607         return true;
3608 }