drivers/net/wireless/b43/wa.c

   1 /*
   2
   3   Broadcom B43 wireless driver
   4
   5   PHY workarounds.
   6
   7   Copyright (c) 2005-2007 Stefano Brivio <stefano.brivio@polimi.it>
   8   Copyright (c) 2005-2007 Michael Buesch <mbuesch@freenet.de>
   9
  10   This program is free software; you can redistribute it and/or modify
  11   it under the terms of the GNU General Public License as published by
  12   the Free Software Foundation; either version 2 of the License, or
  13   (at your option) any later version.
  14
  15   This program is distributed in the hope that it will be useful,
  16   but WITHOUT ANY WARRANTY; without even the implied warranty of
  17   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18   GNU General Public License for more details.
  19
  20   You should have received a copy of the GNU General Public License
  21   along with this program; see the file COPYING.  If not, write to
  22   the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
  23   Boston, MA 02110-1301, USA.
  24
  25 */
  26
  27 #include "b43.h"
  28 #include "main.h"
  29 #include "tables.h"
  30 #include "phy.h"
  31 #include "wa.h"
  32
  33 static void b43_wa_papd(struct b43_wldev *dev)
  34 {
  35         u16 backup;
  36
  37         backup = b43_ofdmtab_read16(dev, B43_OFDMTAB_PWRDYN2, 0);
  38         b43_ofdmtab_write16(dev, B43_OFDMTAB_PWRDYN2, 0, 7);
  39         b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_APHY, 0, 0);
  40         b43_dummy_transmission(dev);
  41         b43_ofdmtab_write16(dev, B43_OFDMTAB_PWRDYN2, 0, backup);
  42 }
  43
  44 static void b43_wa_auxclipthr(struct b43_wldev *dev)
  45 {
  46         b43_phy_write(dev, B43_PHY_OFDM(0x8E), 0x3800);
  47 }
  48
  49 static void b43_wa_afcdac(struct b43_wldev *dev)
  50 {
  51         b43_phy_write(dev, 0x0035, 0x03FF);
  52         b43_phy_write(dev, 0x0036, 0x0400);
  53 }
  54
  55 static void b43_wa_txdc_offset(struct b43_wldev *dev)
  56 {
  57         b43_ofdmtab_write16(dev, B43_OFDMTAB_DC, 0, 0x0051);
  58 }
  59
  60 void b43_wa_initgains(struct b43_wldev *dev)
  61 {
  62         struct b43_phy *phy = &dev->phy;
  63
  64         b43_phy_write(dev, B43_PHY_LNAHPFCTL, 0x1FF9);
  65         b43_phy_write(dev, B43_PHY_LPFGAINCTL,
  66                 b43_phy_read(dev, B43_PHY_LPFGAINCTL) & 0xFF0F);
  67         if (phy->rev <= 2)
  68                 b43_ofdmtab_write16(dev, B43_OFDMTAB_LPFGAIN, 0, 0x1FBF);
  69         b43_radio_write16(dev, 0x0002, 0x1FBF);
  70
  71         b43_phy_write(dev, 0x0024, 0x4680);
  72         b43_phy_write(dev, 0x0020, 0x0003);
  73         b43_phy_write(dev, 0x001D, 0x0F40);
  74         b43_phy_write(dev, 0x001F, 0x1C00);
  75         if (phy->rev <= 3)
  76                 b43_phy_write(dev, 0x002A,
  77                         (b43_phy_read(dev, 0x002A) & 0x00FF) | 0x0400);
  78         else if (phy->rev == 5) {
  79                 b43_phy_write(dev, 0x002A,
  80                         (b43_phy_read(dev, 0x002A) & 0x00FF) | 0x1A00);
  81                 b43_phy_write(dev, 0x00CC, 0x2121);
  82         }
  83         if (phy->rev >= 3)
  84                 b43_phy_write(dev, 0x00BA, 0x3ED5);
  85 }
  86
  87 static void b43_wa_divider(struct b43_wldev *dev)
  88 {
  89         b43_phy_write(dev, 0x002B, b43_phy_read(dev, 0x002B) & ~0x0100);
  90         b43_phy_write(dev, 0x008E, 0x58C1);
  91 }
  92
  93 static void b43_wa_gt(struct b43_wldev *dev) /* Gain table. */
  94 {
  95         if (dev->phy.rev <= 2) {
  96                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN2, 0, 15);
  97                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN2, 1, 31);
  98                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN2, 2, 42);
  99                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN2, 3, 48);
 100                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN2, 4, 58);
 101                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 0, 19);
 102                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 1, 19);
 103                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 2, 19);
 104                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 3, 19);
 105                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 4, 21);
 106                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 5, 21);
 107                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 6, 25);
 108                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN1, 0, 3);
 109                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN1, 1, 3);
 110                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN1, 2, 7);
 111         } else {
 112                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 0, 19);
 113                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 1, 19);
 114                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 2, 19);
 115                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 3, 19);
 116                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 4, 21);
 117                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 5, 21);
 118                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAIN0, 6, 25);
 119         }
 120 }
 121
 122 static void b43_wa_rssi_lt(struct b43_wldev *dev) /* RSSI lookup table */
 123 {
 124         int i;
 125
 126         for (i = 0; i < 8; i++)
 127                 b43_ofdmtab_write16(dev, B43_OFDMTAB_RSSI, i, i + 8);
 128         for (i = 8; i < 16; i++)
 129                 b43_ofdmtab_write16(dev, B43_OFDMTAB_RSSI, i, i - 8);
 130 }
 131
 132 static void b43_wa_analog(struct b43_wldev *dev)
 133 {
 134         struct b43_phy *phy = &dev->phy;
 135
 136         if (phy->analog > 2) {
 137                 if (phy->type == B43_PHYTYPE_A)
 138                         b43_phy_write(dev, B43_PHY_PWRDOWN, 0x1808);
 139                 else
 140                         b43_phy_write(dev, B43_PHY_PWRDOWN, 0x1000);
 141         } else {
 142                 b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 3, 0x1044);
 143                 b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 4, 0x7201);
 144                 b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 6, 0x0040);
 145         }
 146 }
 147
 148 static void b43_wa_dac(struct b43_wldev *dev)
 149 {
 150         if (dev->phy.analog == 1)
 151                 b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 1,
 152                         (b43_ofdmtab_read16(dev, B43_OFDMTAB_DAC, 1) & ~0x0034) | 0x0008);
 153         else
 154                 b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 1,
 155                         (b43_ofdmtab_read16(dev, B43_OFDMTAB_DAC, 1) & ~0x0078) | 0x0010);
 156 }
 157
 158 static void b43_wa_fft(struct b43_wldev *dev) /* Fine frequency table */
 159 {
 160         int i;
 161
 162         if (dev->phy.type == B43_PHYTYPE_A)
 163                 for (i = 0; i < B43_TAB_FINEFREQA_SIZE; i++)
 164                         b43_ofdmtab_write16(dev, B43_OFDMTAB_DACRFPABB, i, b43_tab_finefreqa[i]);
 165         else
 166                 for (i = 0; i < B43_TAB_FINEFREQG_SIZE; i++)
 167                         b43_ofdmtab_write16(dev, B43_OFDMTAB_DACRFPABB, i, b43_tab_finefreqg[i]);
 168 }
 169
 170 static void b43_wa_nft(struct b43_wldev *dev) /* Noise figure table */
 171 {
 172         struct b43_phy *phy = &dev->phy;
 173         int i;
 174
 175         if (phy->type == B43_PHYTYPE_A) {
 176                 if (phy->rev == 2)
 177                         for (i = 0; i < B43_TAB_NOISEA2_SIZE; i++)
 178                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, i, b43_tab_noisea2[i]);
 179                 else
 180                         for (i = 0; i < B43_TAB_NOISEA3_SIZE; i++)
 181                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, i, b43_tab_noisea3[i]);
 182         } else {
 183                 if (phy->rev == 1)
 184                         for (i = 0; i < B43_TAB_NOISEG1_SIZE; i++)
 185                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, i, b43_tab_noiseg1[i]);
 186                 else
 187                         for (i = 0; i < B43_TAB_NOISEG2_SIZE; i++)
 188                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, i, b43_tab_noiseg2[i]);
 189         }
 190 }
 191
 192 static void b43_wa_rt(struct b43_wldev *dev) /* Rotor table */
 193 {
 194         int i;
 195
 196         for (i = 0; i < B43_TAB_ROTOR_SIZE; i++)
 197                 b43_ofdmtab_write32(dev, B43_OFDMTAB_ROTOR, i, b43_tab_rotor[i]);
 198 }
 199
 200 static void b43_wa_nst(struct b43_wldev *dev) /* Noise scale table */
 201 {
 202         struct b43_phy *phy = &dev->phy;
 203         int i;
 204
 205         if (phy->type == B43_PHYTYPE_A) {
 206                 if (phy->rev <= 1)
 207                         for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++)
 208                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE,
 209                                                         i, 0);
 210                 else if (phy->rev == 2)
 211                         for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++)
 212                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE,
 213                                                         i, b43_tab_noisescalea2[i]);
 214                 else if (phy->rev == 3)
 215                         for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++)
 216                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE,
 217                                                         i, b43_tab_noisescalea3[i]);
 218                 else
 219                         for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++)
 220                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE,
 221                                                         i, b43_tab_noisescaleg3[i]);
 222         } else {
 223                 if (phy->rev >= 6) {
 224                         if (b43_phy_read(dev, B43_PHY_ENCORE) & B43_PHY_ENCORE_EN)
 225                                 for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++)
 226                                         b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE,
 227                                                 i, b43_tab_noisescaleg3[i]);
 228                         else
 229                                 for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++)
 230                                         b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE,
 231                                                 i, b43_tab_noisescaleg2[i]);
 232                 } else {
 233                         for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++)
 234                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE,
 235                                                         i, b43_tab_noisescaleg1[i]);
 236                 }
 237         }
 238 }
 239
 240 static void b43_wa_art(struct b43_wldev *dev) /* ADV retard table */
 241 {
 242         int i;
 243
 244         for (i = 0; i < B43_TAB_RETARD_SIZE; i++)
 245                         b43_ofdmtab_write32(dev, B43_OFDMTAB_ADVRETARD,
 246                                 i, b43_tab_retard[i]);
 247 }
 248
 249 static void b43_wa_txlna_gain(struct b43_wldev *dev)
 250 {
 251         b43_ofdmtab_write16(dev, B43_OFDMTAB_DC, 13, 0x0000);
 252 }
 253
 254 static void b43_wa_crs_reset(struct b43_wldev *dev)
 255 {
 256         b43_phy_write(dev, 0x002C, 0x0064);
 257 }
 258
 259 static void b43_wa_2060txlna_gain(struct b43_wldev *dev)
 260 {
 261         b43_hf_write(dev, b43_hf_read(dev) |
 262                          B43_HF_2060W);
 263 }
 264
 265 static void b43_wa_lms(struct b43_wldev *dev)
 266 {
 267         b43_phy_write(dev, 0x0055,
 268                 (b43_phy_read(dev, 0x0055) & 0xFFC0) | 0x0004);
 269 }
 270
 271 static void b43_wa_mixedsignal(struct b43_wldev *dev)
 272 {
 273         b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 1, 3);
 274 }
 275
 276 static void b43_wa_msst(struct b43_wldev *dev) /* Min sigma square table */
 277 {
 278         struct b43_phy *phy = &dev->phy;
 279         int i;
 280         const u16 *tab;
 281
 282         if (phy->type == B43_PHYTYPE_A) {
 283                 tab = b43_tab_sigmasqr1;
 284         } else if (phy->type == B43_PHYTYPE_G) {
 285                 tab = b43_tab_sigmasqr2;
 286         } else {
 287                 B43_WARN_ON(1);
 288                 return;
 289         }
 290
 291         for (i = 0; i < B43_TAB_SIGMASQR_SIZE; i++) {
 292                 b43_ofdmtab_write16(dev, B43_OFDMTAB_MINSIGSQ,
 293                                         i, tab[i]);
 294         }
 295 }
 296
 297 static void b43_wa_iqadc(struct b43_wldev *dev)
 298 {
 299         if (dev->phy.analog == 4)
 300                 b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 0,
 301                         b43_ofdmtab_read16(dev, B43_OFDMTAB_DAC, 0) & ~0xF000);
 302 }
 303
 304 static void b43_wa_crs_ed(struct b43_wldev *dev)
 305 {
 306         struct b43_phy *phy = &dev->phy;
 307
 308         if (phy->rev == 1) {
 309                 b43_phy_write(dev, B43_PHY_CRSTHRES1, 0x4F19);
 310         } else if (phy->rev == 2) {
 311                 b43_phy_write(dev, B43_PHY_CRSTHRES1_R1, 0x1861);
 312                 b43_phy_write(dev, B43_PHY_CRSTHRES2_R1, 0x1861);
 313                 b43_phy_write(dev, B43_PHY_ANTDWELL,
 314                                   b43_phy_read(dev, B43_PHY_ANTDWELL)
 315                                   | 0x0800);
 316         } else {
 317                 b43_phy_write(dev, B43_PHY_CRSTHRES1_R1, 0x0098);
 318                 b43_phy_write(dev, B43_PHY_CRSTHRES2_R1, 0x0070);
 319                 b43_phy_write(dev, B43_PHY_OFDM(0xC9), 0x0080);
 320                 b43_phy_write(dev, B43_PHY_ANTDWELL,
 321                                   b43_phy_read(dev, B43_PHY_ANTDWELL)
 322                                   | 0x0800);
 323         }
 324 }
 325
 326 static void b43_wa_crs_thr(struct b43_wldev *dev)
 327 {
 328         b43_phy_write(dev, B43_PHY_CRS0,
 329                         (b43_phy_read(dev, B43_PHY_CRS0) & ~0x03C0) | 0xD000);
 330 }
 331
 332 static void b43_wa_crs_blank(struct b43_wldev *dev)
 333 {
 334         b43_phy_write(dev, B43_PHY_OFDM(0x2C), 0x005A);
 335 }
 336
 337 static void b43_wa_cck_shiftbits(struct b43_wldev *dev)
 338 {
 339         b43_phy_write(dev, B43_PHY_CCKSHIFTBITS, 0x0026);
 340 }
 341
 342 static void b43_wa_wrssi_offset(struct b43_wldev *dev)
 343 {
 344         int i;
 345
 346         if (dev->phy.rev == 1) {
 347                 for (i = 0; i < 16; i++) {
 348                         b43_ofdmtab_write16(dev, B43_OFDMTAB_WRSSI_R1,
 349                                                 i, 0x0020);
 350                 }
 351         } else {
 352                 for (i = 0; i < 32; i++) {
 353                         b43_ofdmtab_write16(dev, B43_OFDMTAB_WRSSI,
 354                                                 i, 0x0820);
 355                 }
 356         }
 357 }
 358
 359 static void b43_wa_txpuoff_rxpuon(struct b43_wldev *dev)
 360 {
 361         b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_0F, 2, 15);
 362         b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_0F, 3, 20);
 363 }
 364
 365 static void b43_wa_altagc(struct b43_wldev *dev)
 366 {
 367         struct b43_phy *phy = &dev->phy;
 368
 369         if (phy->rev == 1) {
 370                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 0, 254);
 371                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 1, 13);
 372                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 2, 19);
 373                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 3, 25);
 374                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, 0, 0x2710);
 375                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, 1, 0x9B83);
 376                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, 2, 0x9B83);
 377                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, 3, 0x0F8D);
 378                 b43_phy_write(dev, B43_PHY_LMS, 4);
 379         } else {
 380                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 0, 254);
 381                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 1, 13);
 382                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 2, 19);
 383                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 3, 25);
 384         }
 385
 386         b43_phy_write(dev, B43_PHY_CCKSHIFTBITS_WA,
 387                 (b43_phy_read(dev, B43_PHY_CCKSHIFTBITS_WA) & ~0xFF00) | 0x5700);
 388         b43_phy_write(dev, B43_PHY_OFDM(0x1A),
 389                 (b43_phy_read(dev, B43_PHY_OFDM(0x1A)) & ~0x007F) | 0x000F);
 390         b43_phy_write(dev, B43_PHY_OFDM(0x1A),
 391                 (b43_phy_read(dev, B43_PHY_OFDM(0x1A)) & ~0x3F80) | 0x2B80);
 392         b43_phy_write(dev, B43_PHY_ANTWRSETT,
 393                 (b43_phy_read(dev, B43_PHY_ANTWRSETT) & 0xF0FF) | 0x0300);
 394         b43_radio_write16(dev, 0x7A,
 395                 b43_radio_read16(dev, 0x7A) | 0x0008);
 396         b43_phy_write(dev, B43_PHY_N1P1GAIN,
 397                 (b43_phy_read(dev, B43_PHY_N1P1GAIN) & ~0x000F) | 0x0008);
 398         b43_phy_write(dev, B43_PHY_P1P2GAIN,
 399                 (b43_phy_read(dev, B43_PHY_P1P2GAIN) & ~0x0F00) | 0x0600);
 400         b43_phy_write(dev, B43_PHY_N1N2GAIN,
 401                 (b43_phy_read(dev, B43_PHY_N1N2GAIN) & ~0x0F00) | 0x0700);
 402         b43_phy_write(dev, B43_PHY_N1P1GAIN,
 403                 (b43_phy_read(dev, B43_PHY_N1P1GAIN) & ~0x0F00) | 0x0100);
 404         if (phy->rev == 1) {
 405                 b43_phy_write(dev, B43_PHY_N1N2GAIN,
 406                                   (b43_phy_read(dev, B43_PHY_N1N2GAIN)
 407                                    & ~0x000F) | 0x0007);
 408         }
 409         b43_phy_write(dev, B43_PHY_OFDM(0x88),
 410                 (b43_phy_read(dev, B43_PHY_OFDM(0x88)) & ~0x00FF) | 0x001C);
 411         b43_phy_write(dev, B43_PHY_OFDM(0x88),
 412                 (b43_phy_read(dev, B43_PHY_OFDM(0x88)) & ~0x3F00) | 0x0200);
 413         b43_phy_write(dev, B43_PHY_OFDM(0x96),
 414                 (b43_phy_read(dev, B43_PHY_OFDM(0x96)) & ~0x00FF) | 0x001C);
 415         b43_phy_write(dev, B43_PHY_OFDM(0x89),
 416                 (b43_phy_read(dev, B43_PHY_OFDM(0x89)) & ~0x00FF) | 0x0020);
 417         b43_phy_write(dev, B43_PHY_OFDM(0x89),
 418                 (b43_phy_read(dev, B43_PHY_OFDM(0x89)) & ~0x3F00) | 0x0200);
 419         b43_phy_write(dev, B43_PHY_OFDM(0x82),
 420                 (b43_phy_read(dev, B43_PHY_OFDM(0x82)) & ~0x00FF) | 0x002E);
 421         b43_phy_write(dev, B43_PHY_OFDM(0x96),
 422                 (b43_phy_read(dev, B43_PHY_OFDM(0x96)) & ~0xFF00) | 0x1A00);
 423         b43_phy_write(dev, B43_PHY_OFDM(0x81),
 424                 (b43_phy_read(dev, B43_PHY_OFDM(0x81)) & ~0x00FF) | 0x0028);
 425         b43_phy_write(dev, B43_PHY_OFDM(0x81),
 426                 (b43_phy_read(dev, B43_PHY_OFDM(0x81)) & ~0xFF00) | 0x2C00);
 427         if (phy->rev == 1) {
 428                 b43_phy_write(dev, B43_PHY_PEAK_COUNT, 0x092B);
 429                 b43_phy_write(dev, B43_PHY_OFDM(0x1B),
 430                         (b43_phy_read(dev, B43_PHY_OFDM(0x1B)) & ~0x001E) | 0x0002);
 431         } else {
 432                 b43_phy_write(dev, B43_PHY_OFDM(0x1B),
 433                         b43_phy_read(dev, B43_PHY_OFDM(0x1B)) & ~0x001E);
 434                 b43_phy_write(dev, B43_PHY_OFDM(0x1F), 0x287A);
 435                 b43_phy_write(dev, B43_PHY_LPFGAINCTL,
 436                         (b43_phy_read(dev, B43_PHY_LPFGAINCTL) & ~0x000F) | 0x0004);
 437                 if (phy->rev >= 6) {
 438                         b43_phy_write(dev, B43_PHY_OFDM(0x22), 0x287A);
 439                         b43_phy_write(dev, B43_PHY_LPFGAINCTL,
 440                                 (b43_phy_read(dev, B43_PHY_LPFGAINCTL) & ~0xF000) | 0x3000);
 441                 }
 442         }
 443         b43_phy_write(dev, B43_PHY_DIVSRCHIDX,
 444                 (b43_phy_read(dev, B43_PHY_DIVSRCHIDX) & 0x7F7F) | 0x7874);
 445         b43_phy_write(dev, B43_PHY_OFDM(0x8E), 0x1C00);
 446         if (phy->rev == 1) {
 447                 b43_phy_write(dev, B43_PHY_DIVP1P2GAIN,
 448                         (b43_phy_read(dev, B43_PHY_DIVP1P2GAIN) & ~0x0F00) | 0x0600);
 449                 b43_phy_write(dev, B43_PHY_OFDM(0x8B), 0x005E);
 450                 b43_phy_write(dev, B43_PHY_ANTWRSETT,
 451                         (b43_phy_read(dev, B43_PHY_ANTWRSETT) & ~0x00FF) | 0x001E);
 452                 b43_phy_write(dev, B43_PHY_OFDM(0x8D), 0x0002);
 453                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 0, 0);
 454                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 1, 7);
 455                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 2, 16);
 456                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 3, 28);
 457         } else {
 458                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3, 0, 0);
 459                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3, 1, 7);
 460                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3, 2, 16);
 461                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3, 3, 28);
 462         }
 463         if (phy->rev >= 6) {
 464                 b43_phy_write(dev, B43_PHY_OFDM(0x26),
 465                         b43_phy_read(dev, B43_PHY_OFDM(0x26)) & ~0x0003);
 466                 b43_phy_write(dev, B43_PHY_OFDM(0x26),
 467                         b43_phy_read(dev, B43_PHY_OFDM(0x26)) & ~0x1000);
 468         }
 469 }
 470
 471 static void b43_wa_tr_ltov(struct b43_wldev *dev) /* TR Lookup Table Original Values */
 472 {
 473         b43_gtab_write(dev, B43_GTAB_ORIGTR, 0, 0xC480);
 474 }
 475
 476 static void b43_wa_cpll_nonpilot(struct b43_wldev *dev)
 477 {
 478         b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_11, 0, 0);
 479         b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_11, 1, 0);
 480 }
 481
 482 static void b43_wa_rssi_adc(struct b43_wldev *dev)
 483 {
 484         if (dev->phy.analog == 4)
 485                 b43_phy_write(dev, 0x00DC, 0x7454);
 486 }
 487
 488 static void b43_wa_boards_a(struct b43_wldev *dev)
 489 {
 490         struct ssb_bus *bus = dev->dev->bus;
 491
 492         if (bus->boardinfo.vendor == SSB_BOARDVENDOR_BCM &&
 493             bus->boardinfo.type == SSB_BOARD_BU4306 &&
 494             bus->boardinfo.rev < 0x30) {
 495                 b43_phy_write(dev, 0x0010, 0xE000);
 496                 b43_phy_write(dev, 0x0013, 0x0140);
 497                 b43_phy_write(dev, 0x0014, 0x0280);
 498         } else {
 499                 if (bus->boardinfo.type == SSB_BOARD_MP4318 &&
 500                     bus->boardinfo.rev < 0x20) {
 501                         b43_phy_write(dev, 0x0013, 0x0210);
 502                         b43_phy_write(dev, 0x0014, 0x0840);
 503                 } else {
 504                         b43_phy_write(dev, 0x0013, 0x0140);
 505                         b43_phy_write(dev, 0x0014, 0x0280);
 506                 }
 507                 if (dev->phy.rev <= 4)
 508                         b43_phy_write(dev, 0x0010, 0xE000);
 509                 else
 510                         b43_phy_write(dev, 0x0010, 0x2000);
 511                 b43_ofdmtab_write16(dev, B43_OFDMTAB_DC, 1, 0x0039);
 512                 b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_APHY, 7, 0x0040);
 513         }
 514 }
 515
 516 static void b43_wa_boards_g(struct b43_wldev *dev)
 517 {
 518         struct ssb_bus *bus = dev->dev->bus;
 519         struct b43_phy *phy = &dev->phy;
 520
 521         if (bus->boardinfo.vendor != SSB_BOARDVENDOR_BCM ||
 522             bus->boardinfo.type != SSB_BOARD_BU4306 ||
 523             bus->boardinfo.rev != 0x17) {
 524                 if (phy->rev < 2) {
 525                         b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX_R1, 1, 0x0002);
 526                         b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX_R1, 2, 0x0001);
 527                 } else {
 528                         b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 1, 0x0002);
 529                         b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 2, 0x0001);
 530                         if ((bus->sprom.boardflags_lo & B43_BFL_EXTLNA) &&
 531                             (phy->rev >= 7)) {
 532                                 b43_phy_write(dev, B43_PHY_EXTG(0x11),
 533                                         b43_phy_read(dev, B43_PHY_EXTG(0x11)) & 0xF7FF);
 534                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0020, 0x0001);
 535                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0021, 0x0001);
 536                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0022, 0x0001);
 537                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0023, 0x0000);
 538                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0000, 0x0000);
 539                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0003, 0x0002);
 540                         }
 541                 }
 542         }
 543         if (bus->sprom.boardflags_lo & B43_BFL_FEM) {
 544                 b43_phy_write(dev, B43_PHY_GTABCTL, 0x3120);
 545                 b43_phy_write(dev, B43_PHY_GTABDATA, 0xC480);
 546         }
 547 }
 548
 549 void b43_wa_all(struct b43_wldev *dev)
 550 {
 551         struct b43_phy *phy = &dev->phy;
 552
 553         if (phy->type == B43_PHYTYPE_A) {
 554                 switch (phy->rev) {
 555                 case 2:
 556                         b43_wa_papd(dev);
 557                         b43_wa_auxclipthr(dev);
 558                         b43_wa_afcdac(dev);
 559                         b43_wa_txdc_offset(dev);
 560                         b43_wa_initgains(dev);
 561                         b43_wa_divider(dev);
 562                         b43_wa_gt(dev);
 563                         b43_wa_rssi_lt(dev);
 564                         b43_wa_analog(dev);
 565                         b43_wa_dac(dev);
 566                         b43_wa_fft(dev);
 567                         b43_wa_nft(dev);
 568                         b43_wa_rt(dev);
 569                         b43_wa_nst(dev);
 570                         b43_wa_art(dev);
 571                         b43_wa_txlna_gain(dev);
 572                         b43_wa_crs_reset(dev);
 573                         b43_wa_2060txlna_gain(dev);
 574                         b43_wa_lms(dev);
 575                         break;
 576                 case 3:
 577                         b43_wa_papd(dev);
 578                         b43_wa_mixedsignal(dev);
 579                         b43_wa_rssi_lt(dev);
 580                         b43_wa_txdc_offset(dev);
 581                         b43_wa_initgains(dev);
 582                         b43_wa_dac(dev);
 583                         b43_wa_nft(dev);
 584                         b43_wa_nst(dev);
 585                         b43_wa_msst(dev);
 586                         b43_wa_analog(dev);
 587                         b43_wa_gt(dev);
 588                         b43_wa_txpuoff_rxpuon(dev);
 589                         b43_wa_txlna_gain(dev);
 590                         break;
 591                 case 5:
 592                         b43_wa_iqadc(dev);
 593                 case 6:
 594                         b43_wa_papd(dev);
 595                         b43_wa_rssi_lt(dev);
 596                         b43_wa_txdc_offset(dev);
 597                         b43_wa_initgains(dev);
 598                         b43_wa_dac(dev);
 599                         b43_wa_nft(dev);
 600                         b43_wa_nst(dev);
 601                         b43_wa_msst(dev);
 602                         b43_wa_analog(dev);
 603                         b43_wa_gt(dev);
 604                         b43_wa_txpuoff_rxpuon(dev);
 605                         b43_wa_txlna_gain(dev);
 606                         break;
 607                 case 7:
 608                         b43_wa_iqadc(dev);
 609                         b43_wa_papd(dev);
 610                         b43_wa_rssi_lt(dev);
 611                         b43_wa_txdc_offset(dev);
 612                         b43_wa_initgains(dev);
 613                         b43_wa_dac(dev);
 614                         b43_wa_nft(dev);
 615                         b43_wa_nst(dev);
 616                         b43_wa_msst(dev);
 617                         b43_wa_analog(dev);
 618                         b43_wa_gt(dev);
 619                         b43_wa_txpuoff_rxpuon(dev);
 620                         b43_wa_txlna_gain(dev);
 621                         b43_wa_rssi_adc(dev);
 622                 default:
 623                         B43_WARN_ON(1);
 624                 }
 625                 b43_wa_boards_a(dev);
 626         } else if (phy->type == B43_PHYTYPE_G) {
 627                 switch (phy->rev) {
 628                 case 1://XXX review rev1
 629                         b43_wa_crs_ed(dev);
 630                         b43_wa_crs_thr(dev);
 631                         b43_wa_crs_blank(dev);
 632                         b43_wa_cck_shiftbits(dev);
 633                         b43_wa_fft(dev);
 634                         b43_wa_nft(dev);
 635                         b43_wa_rt(dev);
 636                         b43_wa_nst(dev);
 637                         b43_wa_art(dev);
 638                         b43_wa_wrssi_offset(dev);
 639                         b43_wa_altagc(dev);
 640                         break;
 641                 case 2:
 642                 case 6:
 643                 case 7:
 644                 case 8:
 645                 case 9:
 646                         b43_wa_tr_ltov(dev);
 647                         b43_wa_crs_ed(dev);
 648                         b43_wa_rssi_lt(dev);
 649                         b43_wa_nft(dev);
 650                         b43_wa_nst(dev);
 651                         b43_wa_msst(dev);
 652                         b43_wa_wrssi_offset(dev);
 653                         b43_wa_altagc(dev);
 654                         b43_wa_analog(dev);
 655                         b43_wa_txpuoff_rxpuon(dev);
 656                         break;
 657                 default:
 658                         B43_WARN_ON(1);
 659                 }
 660                 b43_wa_boards_g(dev);
 661         } else { /* No N PHY support so far */
 662                 B43_WARN_ON(1);
 663         }
 664
 665         b43_wa_cpll_nonpilot(dev);
 666 }