drivers/staging/rtl8187se/r8180_rtl8225.c

   1 /*
   2   This is part of the rtl8180-sa2400 driver
   3   released under the GPL (See file COPYING for details).
   4   Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
   5
   6   This files contains programming code for the rtl8225
   7   radio frontend.
   8
   9   *Many* thanks to Realtek Corp. for their great support!
  10
  11 */
  12
  13
  14
  15 #include "r8180_hw.h"
  16 #include "r8180_rtl8225.h"
  17
  18
  19 u8 rtl8225_gain[]={
  20         0x23,0x88,0x7c,0xa5,// -82dbm
  21         0x23,0x88,0x7c,0xb5,// -82dbm
  22         0x23,0x88,0x7c,0xc5,// -82dbm
  23         0x33,0x80,0x79,0xc5,// -78dbm
  24         0x43,0x78,0x76,0xc5,// -74dbm
  25         0x53,0x60,0x73,0xc5,// -70dbm
  26         0x63,0x58,0x70,0xc5,// -66dbm
  27 };
  28
  29 u32 rtl8225_chan[] ={
  30               0,
  31                 0x0080, //ch1
  32                 0x0100, //ch2
  33                 0x0180, //ch3
  34                 0x0200, //ch4
  35                 0x0280,
  36                 0x0300,
  37                 0x0380,
  38                 0x0400,
  39                 0x0480,
  40                 0x0500,
  41                 0x0580,
  42                 0x0600,
  43                 0x0680,
  44                 0x074A, //ch14
  45 };
  46
  47 u16 rtl8225bcd_rxgain[]={
  48         0x0400, 0x0401, 0x0402, 0x0403, 0x0404, 0x0405, 0x0408, 0x0409,
  49         0x040a, 0x040b, 0x0502, 0x0503, 0x0504, 0x0505, 0x0540, 0x0541,
  50         0x0542, 0x0543, 0x0544, 0x0545, 0x0580, 0x0581, 0x0582, 0x0583,
  51         0x0584, 0x0585, 0x0588, 0x0589, 0x058a, 0x058b, 0x0643, 0x0644,
  52         0x0645, 0x0680, 0x0681, 0x0682, 0x0683, 0x0684, 0x0685, 0x0688,
  53         0x0689, 0x068a, 0x068b, 0x068c, 0x0742, 0x0743, 0x0744, 0x0745,
  54         0x0780, 0x0781, 0x0782, 0x0783, 0x0784, 0x0785, 0x0788, 0x0789,
  55         0x078a, 0x078b, 0x078c, 0x078d, 0x0790, 0x0791, 0x0792, 0x0793,
  56         0x0794, 0x0795, 0x0798, 0x0799, 0x079a, 0x079b, 0x079c, 0x079d,
  57         0x07a0, 0x07a1, 0x07a2, 0x07a3, 0x07a4, 0x07a5, 0x07a8, 0x07a9,
  58         0x07aa, 0x07ab, 0x07ac, 0x07ad, 0x07b0, 0x07b1, 0x07b2, 0x07b3,
  59         0x07b4, 0x07b5, 0x07b8, 0x07b9, 0x07ba, 0x07bb, 0x07bb
  60
  61 };
  62
  63 u8 rtl8225_agc[]={
  64         0x9e,0x9e,0x9e,0x9e,0x9e,0x9e,0x9e,0x9e,0x9d,0x9c,0x9b,0x9a,0x99,0x98,0x97,0x96,
  65         0x95,0x94,0x93,0x92,0x91,0x90,0x8f,0x8e,0x8d,0x8c,0x8b,0x8a,0x89,0x88,0x87,0x86,
  66         0x85,0x84,0x83,0x82,0x81,0x80,0x3f,0x3e,0x3d,0x3c,0x3b,0x3a,0x39,0x38,0x37,0x36,
  67         0x35,0x34,0x33,0x32,0x31,0x30,0x2f,0x2e,0x2d,0x2c,0x2b,0x2a,0x29,0x28,0x27,0x26,
  68         0x25,0x24,0x23,0x22,0x21,0x20,0x1f,0x1e,0x1d,0x1c,0x1b,0x1a,0x19,0x18,0x17,0x16,
  69         0x15,0x14,0x13,0x12,0x11,0x10,0x0f,0x0e,0x0d,0x0c,0x0b,0x0a,0x09,0x08,0x07,0x06,
  70         0x05,0x04,0x03,0x02,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
  71         0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
  72 };
  73
  74
  75 u8 rtl8225_tx_gain_cck_ofdm[]={
  76         0x02,0x06,0x0e,0x1e,0x3e,0x7e
  77 };
  78
  79
  80 u8 rtl8225_tx_power_ofdm[]={
  81         0x80,0x90,0xa2,0xb5,0xcb,0xe4
  82 };
  83
  84
  85 u8 rtl8225_tx_power_cck_ch14[]={
  86         0x18,0x17,0x15,0x0c,0x00,0x00,0x00,0x00,
  87         0x1b,0x1a,0x17,0x0e,0x00,0x00,0x00,0x00,
  88         0x1f,0x1e,0x1a,0x0f,0x00,0x00,0x00,0x00,
  89         0x22,0x21,0x1d,0x11,0x00,0x00,0x00,0x00,
  90         0x26,0x25,0x21,0x13,0x00,0x00,0x00,0x00,
  91         0x2b,0x2a,0x25,0x15,0x00,0x00,0x00,0x00
  92 };
  93
  94
  95 u8 rtl8225_tx_power_cck[]={
  96         0x18,0x17,0x15,0x11,0x0c,0x08,0x04,0x02,
  97         0x1b,0x1a,0x17,0x13,0x0e,0x09,0x04,0x02,
  98         0x1f,0x1e,0x1a,0x15,0x10,0x0a,0x05,0x02,
  99         0x22,0x21,0x1d,0x18,0x11,0x0b,0x06,0x02,
 100         0x26,0x25,0x21,0x1b,0x14,0x0d,0x06,0x03,
 101         0x2b,0x2a,0x25,0x1e,0x16,0x0e,0x07,0x03
 102 };
 103
 104
 105 void rtl8225_set_gain(struct net_device *dev, short gain)
 106 {
 107         write_phy_ofdm(dev, 0x0d, rtl8225_gain[gain * 4]);
 108         write_phy_ofdm(dev, 0x23, rtl8225_gain[gain * 4 + 1]);
 109         write_phy_ofdm(dev, 0x1b, rtl8225_gain[gain * 4 + 2]);
 110         write_phy_ofdm(dev, 0x1d, rtl8225_gain[gain * 4 + 3]);
 111 }
 112
 113 void write_rtl8225(struct net_device *dev, u8 adr, u16 data)
 114 {
 115         int i;
 116         u16 out,select;
 117         u8 bit;
 118         u32 bangdata = (data << 4) | (adr & 0xf);
 119         struct r8180_priv *priv = ieee80211_priv(dev);
 120
 121         out = read_nic_word(dev, RFPinsOutput) & 0xfff3;
 122
 123         write_nic_word(dev,RFPinsEnable,
 124                 (read_nic_word(dev,RFPinsEnable) | 0x7));
 125
 126         select = read_nic_word(dev, RFPinsSelect);
 127
 128         write_nic_word(dev, RFPinsSelect, select | 0x7 |
 129                 ((priv->card_type == USB) ? 0 : SW_CONTROL_GPIO));
 130
 131         force_pci_posting(dev);
 132         udelay(10);
 133
 134         write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN );//| 0x1fff);
 135
 136         force_pci_posting(dev);
 137         udelay(2);
 138
 139         write_nic_word(dev, RFPinsOutput, out);
 140
 141         force_pci_posting(dev);
 142         udelay(10);
 143
 144
 145         for(i=15; i>=0;i--){
 146
 147                 bit = (bangdata & (1<<i)) >> i;
 148
 149                 write_nic_word(dev, RFPinsOutput, bit | out);
 150
 151                 write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
 152                 write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
 153
 154                 i--;
 155                 bit = (bangdata & (1<<i)) >> i;
 156
 157                 write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
 158                 write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
 159
 160                 write_nic_word(dev, RFPinsOutput, bit | out);
 161
 162         }
 163
 164         write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN);
 165
 166         force_pci_posting(dev);
 167         udelay(10);
 168
 169         write_nic_word(dev, RFPinsOutput, out |
 170                 ((priv->card_type == USB) ? 4 : BB_HOST_BANG_EN));
 171
 172         write_nic_word(dev, RFPinsSelect, select |
 173                 ((priv->card_type == USB) ? 0 : SW_CONTROL_GPIO));
 174
 175         if(priv->card_type == USB)
 176                 mdelay(2);
 177         else
 178                 rtl8185_rf_pins_enable(dev);
 179 }
 180
 181 void rtl8225_rf_close(struct net_device *dev)
 182 {
 183         write_rtl8225(dev, 0x4, 0x1f);
 184
 185         force_pci_posting(dev);
 186         mdelay(1);
 187
 188         rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_OFF);
 189         rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_OFF);
 190 }
 191
 192 void rtl8225_SetTXPowerLevel(struct net_device *dev, short ch)
 193 {
 194         struct r8180_priv *priv = ieee80211_priv(dev);
 195
 196         int GainIdx;
 197         int GainSetting;
 198         int i;
 199         u8 power;
 200         u8 *cck_power_table;
 201         u8 max_cck_power_level;
 202         u8 max_ofdm_power_level;
 203         u8 min_ofdm_power_level;
 204         u8 cck_power_level = 0xff & priv->chtxpwr[ch];
 205         u8 ofdm_power_level = 0xff & priv->chtxpwr_ofdm[ch];
 206
 207         if(priv->card_type == USB){
 208                 max_cck_power_level = 11;
 209                 max_ofdm_power_level = 25; //  12 -> 25
 210                 min_ofdm_power_level = 10;
 211         }else{
 212                 max_cck_power_level = 35;
 213                 max_ofdm_power_level = 35;
 214                 min_ofdm_power_level = 0;
 215         }
 216         /* CCK power setting */
 217         if(cck_power_level > max_cck_power_level)
 218                 cck_power_level = max_cck_power_level;
 219         GainIdx=cck_power_level % 6;
 220         GainSetting=cck_power_level / 6;
 221
 222         if(ch == 14)
 223                 cck_power_table = rtl8225_tx_power_cck_ch14;
 224         else
 225                 cck_power_table = rtl8225_tx_power_cck;
 226
 227 //      if(priv->card_8185 == 1 && priv->card_8185_Bversion ){
 228                 /*Ver B*/
 229 //              write_nic_byte(dev, TX_GAIN_CCK, rtl8225_tx_gain_cck_ofdm[GainSetting]);
 230 //      }else{
 231                 /*Ver C - D */
 232         write_nic_byte(dev, TX_GAIN_CCK, rtl8225_tx_gain_cck_ofdm[GainSetting]>>1);
 233 //      }
 234
 235         for(i=0;i<8;i++){
 236
 237                 power = cck_power_table[GainIdx * 8 + i];
 238                 write_phy_cck(dev, 0x44 + i, power);
 239         }
 240
 241         /* FIXME Is this delay really needeed ? */
 242         force_pci_posting(dev);
 243         mdelay(1);
 244
 245         /* OFDM power setting */
 246 //  Old:
 247 //      if(ofdm_power_level > max_ofdm_power_level)
 248 //              ofdm_power_level = 35;
 249 //      ofdm_power_level += min_ofdm_power_level;
 250 //  Latest:
 251         if(ofdm_power_level > (max_ofdm_power_level - min_ofdm_power_level))
 252                 ofdm_power_level = max_ofdm_power_level;
 253         else
 254                 ofdm_power_level += min_ofdm_power_level;
 255         if(ofdm_power_level > 35)
 256                 ofdm_power_level = 35;
 257 //
 258
 259         GainIdx=ofdm_power_level % 6;
 260         GainSetting=ofdm_power_level / 6;
 261 #if 1
 262 //      if(priv->card_type == USB){
 263                 rtl8185_set_anaparam2(dev,RTL8225_ANAPARAM2_ON);
 264
 265                 write_phy_ofdm(dev,2,0x42);
 266                 write_phy_ofdm(dev,6,0);
 267                 write_phy_ofdm(dev,8,0);
 268 //      }
 269 #endif
 270 //      if(priv->card_8185 == 1 && priv->card_8185_Bversion){
 271 //              /*Ver B*/
 272 //              write_nic_byte(dev, TX_GAIN_OFDM, rtl8225_tx_gain_cck_ofdm[GainSetting]);
 273 //      }else{
 274                 /*Ver C - D */
 275         write_nic_byte(dev, TX_GAIN_OFDM, rtl8225_tx_gain_cck_ofdm[GainSetting]>>1);
 276 //      }
 277
 278
 279         power = rtl8225_tx_power_ofdm[GainIdx];
 280
 281         write_phy_ofdm(dev, 0x5, power);
 282         write_phy_ofdm(dev, 0x7, power);
 283
 284         force_pci_posting(dev);
 285         mdelay(1);
 286         //write_nic_byte(dev, TX_AGC_CONTROL,4);
 287 }
 288
 289 void rtl8225_rf_set_chan(struct net_device *dev, short ch)
 290 {
 291         struct r8180_priv *priv = ieee80211_priv(dev);
 292         short gset = (priv->ieee80211->state == IEEE80211_LINKED &&
 293                 ieee80211_is_54g(priv->ieee80211->current_network)) ||
 294                 priv->ieee80211->iw_mode == IW_MODE_MONITOR;
 295
 296         rtl8225_SetTXPowerLevel(dev, ch);
 297
 298         write_rtl8225(dev, 0x7, rtl8225_chan[ch]);
 299
 300         force_pci_posting(dev);
 301         mdelay(10);
 302
 303         // A mode sifs 0x44, difs 34-14, slot 9, eifs 23, cwm 3, cwM 7, ctstoself 0x10
 304         if(gset){
 305                 write_nic_byte(dev,SIFS,0x22);// SIFS: 0x22
 306                 write_nic_byte(dev,DIFS,0x14); //DIFS: 20
 307                 //write_nic_byte(dev,DIFS,20); //DIFS: 20
 308         }else{
 309                 write_nic_byte(dev,SIFS,0x44);// SIFS: 0x22
 310                 write_nic_byte(dev,DIFS,50 - 14); //DIFS: 36
 311         }
 312         if(priv->ieee80211->state == IEEE80211_LINKED &&
 313                 ieee80211_is_shortslot(priv->ieee80211->current_network))
 314                 write_nic_byte(dev,SLOT,0x9); //SLOT: 9
 315
 316         else
 317                 write_nic_byte(dev,SLOT,0x14); //SLOT: 20 (0x14)
 318
 319
 320         if(gset){
 321                 write_nic_byte(dev,EIFS,81);//91 - 20); // EIFS: 91 (0x5B)
 322                 write_nic_byte(dev,CW_VAL,0x73); //CW VALUE: 0x37
 323                 //DMESG("using G net params");
 324         }else{
 325                 write_nic_byte(dev,EIFS,81); // EIFS: 91 (0x5B)
 326                 write_nic_byte(dev,CW_VAL,0xa5); //CW VALUE: 0x37
 327                 //DMESG("using B net params");
 328         }
 329
 330
 331 }
 332
 333 void rtl8225_host_pci_init(struct net_device *dev)
 334 {
 335         write_nic_word(dev, RFPinsOutput, 0x480);
 336
 337         rtl8185_rf_pins_enable(dev);
 338
 339         //if(priv->card_8185 == 2 && priv->enable_gpio0 ) /* version D */
 340         //write_nic_word(dev, RFPinsSelect, 0x88);
 341         //else
 342         write_nic_word(dev, RFPinsSelect, 0x88 | SW_CONTROL_GPIO); /* 0x488 | SW_CONTROL_GPIO */
 343
 344         write_nic_byte(dev, GP_ENABLE, 0);
 345
 346         force_pci_posting(dev);
 347         mdelay(200);
 348
 349         write_nic_word(dev, GP_ENABLE, 0xff & (~(1<<6))); /* bit 6 is for RF on/off detection */
 350
 351
 352 }
 353
 354 void rtl8225_host_usb_init(struct net_device *dev)
 355 {
 356 }
 357
 358 void rtl8225_rf_sleep(struct net_device *dev)
 359 {
 360         write_rtl8225(dev,0x4,0xdff);
 361         force_pci_posting(dev);
 362         mdelay(1);
 363         rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_SLEEP);
 364         rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_SLEEP);
 365         force_pci_posting(dev);
 366 }
 367
 368 void rtl8225_rf_wakeup(struct net_device *dev)
 369 {
 370         write_rtl8225(dev,0x4,0x9ff);
 371         rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
 372         rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON);
 373         force_pci_posting(dev);
 374 }
 375
 376 void rtl8225_rf_init(struct net_device *dev)
 377 {
 378         struct r8180_priv *priv = ieee80211_priv(dev);
 379         int i;
 380         short channel = 1;
 381         u16 brsr;
 382
 383         priv->chan = channel;
 384
 385         rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
 386
 387
 388         if(priv->card_type == USB)
 389                 rtl8225_host_usb_init(dev);
 390         else
 391                 rtl8225_host_pci_init(dev);
 392
 393         write_nic_dword(dev, RF_TIMING, 0x000a8008);
 394
 395         brsr = read_nic_word(dev, BRSR);
 396
 397         write_nic_word(dev, BRSR, 0xffff);
 398
 399         write_nic_dword(dev, RF_PARA, 0x100044);
 400
 401         #if 1  //0->1
 402         rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
 403         write_nic_byte(dev, CONFIG3, 0x44);
 404         rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
 405         #endif
 406
 407         if(priv->card_type == USB){
 408                 rtl8185_rf_pins_enable(dev);
 409
 410                 mdelay(1000);
 411         }
 412
 413         write_rtl8225(dev, 0x0, 0x67); mdelay(1);
 414
 415
 416         write_rtl8225(dev, 0x1, 0xfe0); mdelay(1);
 417
 418         write_rtl8225(dev, 0x2, 0x44d); mdelay(1);
 419
 420         write_rtl8225(dev, 0x3, 0x441); mdelay(1);
 421
 422         if(priv->card_type == USB)
 423                 write_rtl8225(dev, 0x4, 0x486);
 424         else
 425                 write_rtl8225(dev, 0x4, 0x8be);
 426
 427         mdelay(1);
 428
 429         /* version B & C */
 430
 431         if(priv->card_type == USB)
 432                 write_rtl8225(dev, 0x5, 0xbc0);
 433         else if(priv->card_type == MINIPCI)
 434                 write_rtl8225(dev, 0x5, 0xbc0 + 3 +(6<<3));
 435         else
 436                 write_rtl8225(dev, 0x5, 0xbc0 + (6<<3));
 437
 438          mdelay(1);
 439 //      }
 440
 441         write_rtl8225(dev, 0x6, 0xae6);  mdelay(1);
 442
 443         write_rtl8225(dev, 0x7, ((priv->card_type == USB)? 0x82a : rtl8225_chan[channel]));  mdelay(1);
 444
 445         write_rtl8225(dev, 0x8, 0x1f);  mdelay(1);
 446
 447         write_rtl8225(dev, 0x9, 0x334);  mdelay(1);
 448
 449         write_rtl8225(dev, 0xa, 0xfd4);  mdelay(1);
 450
 451         write_rtl8225(dev, 0xb, 0x391);  mdelay(1);
 452
 453         write_rtl8225(dev, 0xc, 0x50);  mdelay(1);
 454
 455
 456         write_rtl8225(dev, 0xd, 0x6db);   mdelay(1);
 457
 458         write_rtl8225(dev, 0xe, 0x29);  mdelay(1);
 459
 460         write_rtl8225(dev, 0xf, 0x914);
 461
 462         if(priv->card_type == USB){
 463                 //force_pci_posting(dev);
 464                 mdelay(100);
 465         }
 466
 467         write_rtl8225(dev, 0x2, 0xc4d);
 468
 469         if(priv->card_type == USB){
 470         //      force_pci_posting(dev);
 471                 mdelay(200);
 472
 473                 write_rtl8225(dev, 0x2, 0x44d);
 474
 475         //      force_pci_posting(dev);
 476                 mdelay(100);
 477
 478         }//End of if(priv->card_type == USB)
 479         /* FIXME!! rtl8187 we have to check if calibrarion
 480          * is successful and eventually cal. again (repeat
 481          * the two write on reg 2)
 482         */
 483         force_pci_posting(dev);
 484
 485         mdelay(100); //200 for 8187
 486
 487         //if(priv->card_type != USB) /* maybe not needed even for 8185 */
 488 //      write_rtl8225(dev, 0x7, rtl8225_chan[channel]);
 489
 490         write_rtl8225(dev, 0x0, 0x127);
 491
 492         for(i=0;i<95;i++){
 493                 write_rtl8225(dev, 0x1, (u8)(i+1));
 494
 495                 /* version B & C & D*/
 496
 497                 write_rtl8225(dev, 0x2, rtl8225bcd_rxgain[i]);
 498         }
 499
 500         write_rtl8225(dev, 0x0, 0x27);
 501
 502
 503 //      //if(priv->card_type != USB){
 504 //              write_rtl8225(dev, 0x2, 0x44d);
 505 //              write_rtl8225(dev, 0x7, rtl8225_chan[channel]);
 506 //              write_rtl8225(dev, 0x2, 0x47d);
 507 //
 508 //              force_pci_posting(dev);
 509 //              mdelay(100);
 510 //
 511 //              write_rtl8225(dev, 0x2, 0x44d);
 512 //      //}
 513
 514         write_rtl8225(dev, 0x0, 0x22f);
 515
 516         if(priv->card_type != USB)
 517                 rtl8185_rf_pins_enable(dev);
 518
 519         for(i=0;i<128;i++){
 520                 write_phy_ofdm(dev, 0xb, rtl8225_agc[i]);
 521
 522                 mdelay(1);
 523                 write_phy_ofdm(dev, 0xa, (u8)i+ 0x80);
 524
 525                 mdelay(1);
 526         }
 527
 528         force_pci_posting(dev);
 529         mdelay(1);
 530
 531         write_phy_ofdm(dev, 0x0, 0x1); mdelay(1);
 532         write_phy_ofdm(dev, 0x1, 0x2); mdelay(1);
 533         write_phy_ofdm(dev, 0x2, ((priv->card_type == USB)? 0x42 : 0x62)); mdelay(1);
 534         write_phy_ofdm(dev, 0x3, 0x0); mdelay(1);
 535         write_phy_ofdm(dev, 0x4, 0x0); mdelay(1);
 536         write_phy_ofdm(dev, 0x5, 0x0); mdelay(1);
 537         write_phy_ofdm(dev, 0x6, 0x40); mdelay(1);
 538         write_phy_ofdm(dev, 0x7, 0x0); mdelay(1);
 539         write_phy_ofdm(dev, 0x8, 0x40); mdelay(1);
 540         write_phy_ofdm(dev, 0x9, 0xfe); mdelay(1);
 541
 542                         /* ver C & D */
 543         write_phy_ofdm(dev, 0xa, 0x9); mdelay(1);
 544
 545         //write_phy_ofdm(dev, 0x18, 0xef);
 546         //      }
 547         //}
 548         write_phy_ofdm(dev, 0xb, 0x80); mdelay(1);
 549
 550         write_phy_ofdm(dev, 0xc, 0x1);mdelay(1);
 551
 552
 553         //if(priv->card_type != USB)
 554         //write_phy_ofdm(dev, 0xd, 0x33); // <>
 555
 556         write_phy_ofdm(dev, 0xe, 0xd3);mdelay(1);
 557
 558
 559         write_phy_ofdm(dev, 0xf, 0x38);mdelay(1);
 560 /*ver D & 8187*/
 561 //      }
 562
 563 //      if(priv->card_8185 == 1 && priv->card_8185_Bversion)
 564 //              write_phy_ofdm(dev, 0x10, 0x04);/*ver B*/
 565 //      else
 566         write_phy_ofdm(dev, 0x10, 0x84);mdelay(1);
 567 /*ver C & D & 8187*/
 568
 569         write_phy_ofdm(dev, 0x11, 0x06);mdelay(1);
 570 /*agc resp time 700*/
 571
 572
 573 //      if(priv->card_8185 == 2){
 574         /* Ver D & 8187*/
 575         write_phy_ofdm(dev, 0x12, 0x20);mdelay(1);
 576
 577         write_phy_ofdm(dev, 0x13, 0x20);mdelay(1);
 578
 579         write_phy_ofdm(dev, 0x14, 0x0); mdelay(1);
 580         write_phy_ofdm(dev, 0x15, 0x40); mdelay(1);
 581         write_phy_ofdm(dev, 0x16, 0x0); mdelay(1);
 582         write_phy_ofdm(dev, 0x17, 0x40); mdelay(1);
 583
 584 //      if (priv->card_type == USB)
 585 //              write_phy_ofdm(dev, 0x18, 0xef);
 586
 587         write_phy_ofdm(dev, 0x18, 0xef);mdelay(1);
 588
 589
 590         write_phy_ofdm(dev, 0x19, 0x19); mdelay(1);
 591         write_phy_ofdm(dev, 0x1a, 0x20); mdelay(1);
 592
 593 //      if (priv->card_type != USB){
 594 //              if(priv->card_8185 == 1 && priv->card_8185_Bversion)
 595 //                      write_phy_ofdm(dev, 0x1b, 0x66); /* Ver B */
 596 //              else
 597         write_phy_ofdm(dev, 0x1b, 0x76);mdelay(1);
 598  /* Ver C & D */ //FIXME:MAYBE not needed
 599 //      }
 600
 601         write_phy_ofdm(dev, 0x1c, 0x4);mdelay(1);
 602
 603                 /*ver D & 8187*/
 604         write_phy_ofdm(dev, 0x1e, 0x95);mdelay(1);
 605
 606         write_phy_ofdm(dev, 0x1f, 0x75);        mdelay(1);
 607
 608 //      }
 609
 610         write_phy_ofdm(dev, 0x20, 0x1f);mdelay(1);
 611
 612         write_phy_ofdm(dev, 0x21, 0x27);mdelay(1);
 613
 614         write_phy_ofdm(dev, 0x22, 0x16);mdelay(1);
 615
 616 //      if(priv->card_type != USB)
 617         //write_phy_ofdm(dev, 0x23, 0x43); //FIXME maybe not needed // <>
 618
 619         write_phy_ofdm(dev, 0x24, 0x46); mdelay(1);
 620         write_phy_ofdm(dev, 0x25, 0x20); mdelay(1);
 621         write_phy_ofdm(dev, 0x26, 0x90); mdelay(1);
 622         write_phy_ofdm(dev, 0x27, 0x88); mdelay(1);
 623 /* Ver C & D & 8187*/
 624
 625         // <> Set init. gain to m74dBm.
 626         write_phy_ofdm(dev, 0x0d, 0x43);         mdelay(1);
 627         write_phy_ofdm(dev, 0x1b, 0x76);         mdelay(1);
 628         write_phy_ofdm(dev, 0x1d, 0xc5);         mdelay(1);
 629         write_phy_ofdm(dev, 0x23, 0x78);         mdelay(1);
 630
 631         //if(priv->card_type == USB);
 632         //      rtl8225_set_gain_usb(dev, 1); /* FIXME this '2' is random */
 633
 634         write_phy_cck(dev, 0x0, 0x98); mdelay(1);
 635         write_phy_cck(dev, 0x3, 0x20); mdelay(1);
 636         write_phy_cck(dev, 0x4, 0x7e); mdelay(1);
 637         write_phy_cck(dev, 0x5, 0x12); mdelay(1);
 638         write_phy_cck(dev, 0x6, 0xfc); mdelay(1);
 639         write_phy_cck(dev, 0x7, 0x78);mdelay(1);
 640  /* Ver C & D & 8187*/
 641
 642         write_phy_cck(dev, 0x8, 0x2e);mdelay(1);
 643
 644         write_phy_cck(dev, 0x10, ((priv->card_type == USB) ? 0x9b: 0x93)); mdelay(1);
 645         write_phy_cck(dev, 0x11, 0x88); mdelay(1);
 646         write_phy_cck(dev, 0x12, 0x47); mdelay(1);
 647         write_phy_cck(dev, 0x13, 0xd0); /* Ver C & D & 8187*/
 648
 649         write_phy_cck(dev, 0x19, 0x0);
 650         write_phy_cck(dev, 0x1a, 0xa0);
 651         write_phy_cck(dev, 0x1b, 0x8);
 652         write_phy_cck(dev, 0x40, 0x86); /* CCK Carrier Sense Threshold */
 653
 654         write_phy_cck(dev, 0x41, 0x8d);mdelay(1);
 655
 656
 657         write_phy_cck(dev, 0x42, 0x15); mdelay(1);
 658         write_phy_cck(dev, 0x43, 0x18); mdelay(1);
 659         write_phy_cck(dev, 0x44, 0x1f); mdelay(1);
 660         write_phy_cck(dev, 0x45, 0x1e); mdelay(1);
 661         write_phy_cck(dev, 0x46, 0x1a); mdelay(1);
 662         write_phy_cck(dev, 0x47, 0x15); mdelay(1);
 663         write_phy_cck(dev, 0x48, 0x10); mdelay(1);
 664         write_phy_cck(dev, 0x49, 0xa); mdelay(1);
 665         write_phy_cck(dev, 0x4a, 0x5); mdelay(1);
 666         write_phy_cck(dev, 0x4b, 0x2); mdelay(1);
 667         write_phy_cck(dev, 0x4c, 0x5);mdelay(1);
 668
 669
 670         write_nic_byte(dev, 0x5b, 0x0d); mdelay(1);
 671
 672
 673
 674 // <>
 675 //      // TESTR 0xb 8187
 676 //      write_phy_cck(dev, 0x10, 0x93);// & 0xfb);
 677 //
 678 //      //if(priv->card_type != USB){
 679 //              write_phy_ofdm(dev, 0x2, 0x62);
 680 //              write_phy_ofdm(dev, 0x6, 0x0);
 681 //              write_phy_ofdm(dev, 0x8, 0x0);
 682 //      //}
 683
 684         rtl8225_SetTXPowerLevel(dev, channel);
 685
 686         write_phy_cck(dev, 0x10, 0x9b); mdelay(1); /* Rx ant A, 0xdb for B */
 687         write_phy_ofdm(dev, 0x26, 0x90); mdelay(1); /* Rx ant A, 0x10 for B */
 688
 689         rtl8185_tx_antenna(dev, 0x3); /* TX ant A, 0x0 for B */
 690
 691         /* switch to high-speed 3-wire
 692          * last digit. 2 for both cck and ofdm
 693          */
 694         if(priv->card_type == USB)
 695                 write_nic_dword(dev, 0x94, 0x3dc00002);
 696         else{
 697                 write_nic_dword(dev, 0x94, 0x15c00002);
 698                 rtl8185_rf_pins_enable(dev);
 699         }
 700
 701 //      if(priv->card_type != USB)
 702 //      rtl8225_set_gain(dev, 4); /* FIXME this '1' is random */ // <>
 703 //       rtl8225_set_mode(dev, 1); /* FIXME start in B mode */ // <>
 704 //
 705 //      /* make sure is waken up! */
 706 //      write_rtl8225(dev,0x4, 0x9ff);
 707 //      rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
 708 //      rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON);
 709
 710         rtl8225_rf_set_chan(dev, priv->chan);
 711
 712         write_nic_word(dev,BRSR,brsr);
 713
 714 }