git.oblomov.eu Git - linux-2.6/blob - 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         if (0 /* FIXME: For APHY.rev=2 this might be needed */) {
 127                 for (i = 0; i < 8; i++)
 128                         b43_ofdmtab_write16(dev, B43_OFDMTAB_RSSI, i, i + 8);
 129                 for (i = 8; i < 16; i++)
 130                         b43_ofdmtab_write16(dev, B43_OFDMTAB_RSSI, i, i - 8);
 131         } else {
 132                 for (i = 0; i < 64; i++)
 133                         b43_ofdmtab_write16(dev, B43_OFDMTAB_RSSI, i, i);
 134         }
 135 }
 136
 137 static void b43_wa_analog(struct b43_wldev *dev)
 138 {
 139         struct b43_phy *phy = &dev->phy;
 140         u16 ofdmrev;
 141
 142         ofdmrev = b43_phy_read(dev, B43_PHY_VERSION_OFDM) & B43_PHYVER_VERSION;
 143         if (ofdmrev > 2) {
 144                 if (phy->type == B43_PHYTYPE_A)
 145                         b43_phy_write(dev, B43_PHY_PWRDOWN, 0x1808);
 146                 else
 147                         b43_phy_write(dev, B43_PHY_PWRDOWN, 0x1000);
 148         } else {
 149                 b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 3, 0x1044);
 150                 b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 4, 0x7201);
 151                 b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 6, 0x0040);
 152         }
 153 }
 154
 155 static void b43_wa_dac(struct b43_wldev *dev)
 156 {
 157         if (dev->phy.analog == 1)
 158                 b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 1,
 159                         (b43_ofdmtab_read16(dev, B43_OFDMTAB_DAC, 1) & ~0x0034) | 0x0008);
 160         else
 161                 b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 1,
 162                         (b43_ofdmtab_read16(dev, B43_OFDMTAB_DAC, 1) & ~0x0078) | 0x0010);
 163 }
 164
 165 static void b43_wa_fft(struct b43_wldev *dev) /* Fine frequency table */
 166 {
 167         int i;
 168
 169         if (dev->phy.type == B43_PHYTYPE_A)
 170                 for (i = 0; i < B43_TAB_FINEFREQA_SIZE; i++)
 171                         b43_ofdmtab_write16(dev, B43_OFDMTAB_DACRFPABB, i, b43_tab_finefreqa[i]);
 172         else
 173                 for (i = 0; i < B43_TAB_FINEFREQG_SIZE; i++)
 174                         b43_ofdmtab_write16(dev, B43_OFDMTAB_DACRFPABB, i, b43_tab_finefreqg[i]);
 175 }
 176
 177 static void b43_wa_nft(struct b43_wldev *dev) /* Noise figure table */
 178 {
 179         struct b43_phy *phy = &dev->phy;
 180         int i;
 181
 182         if (phy->type == B43_PHYTYPE_A) {
 183                 if (phy->rev == 2)
 184                         for (i = 0; i < B43_TAB_NOISEA2_SIZE; i++)
 185                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, i, b43_tab_noisea2[i]);
 186                 else
 187                         for (i = 0; i < B43_TAB_NOISEA3_SIZE; i++)
 188                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, i, b43_tab_noisea3[i]);
 189         } else {
 190                 if (phy->rev == 1)
 191                         for (i = 0; i < B43_TAB_NOISEG1_SIZE; i++)
 192                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, i, b43_tab_noiseg1[i]);
 193                 else
 194                         for (i = 0; i < B43_TAB_NOISEG2_SIZE; i++)
 195                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, i, b43_tab_noiseg2[i]);
 196         }
 197 }
 198
 199 static void b43_wa_rt(struct b43_wldev *dev) /* Rotor table */
 200 {
 201         int i;
 202
 203         for (i = 0; i < B43_TAB_ROTOR_SIZE; i++)
 204                 b43_ofdmtab_write32(dev, B43_OFDMTAB_ROTOR, i, b43_tab_rotor[i]);
 205 }
 206
 207 static void b43_wa_nst(struct b43_wldev *dev) /* Noise scale table */
 208 {
 209         struct b43_phy *phy = &dev->phy;
 210         int i;
 211
 212         if (phy->type == B43_PHYTYPE_A) {
 213                 if (phy->rev <= 1)
 214                         for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++)
 215                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE,
 216                                                         i, 0);
 217                 else if (phy->rev == 2)
 218                         for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++)
 219                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE,
 220                                                         i, b43_tab_noisescalea2[i]);
 221                 else if (phy->rev == 3)
 222                         for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++)
 223                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE,
 224                                                         i, b43_tab_noisescalea3[i]);
 225                 else
 226                         for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++)
 227                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE,
 228                                                         i, b43_tab_noisescaleg3[i]);
 229         } else {
 230                 if (phy->rev >= 6) {
 231                         if (b43_phy_read(dev, B43_PHY_ENCORE) & B43_PHY_ENCORE_EN)
 232                                 for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++)
 233                                         b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE,
 234                                                 i, b43_tab_noisescaleg3[i]);
 235                         else
 236                                 for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++)
 237                                         b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE,
 238                                                 i, b43_tab_noisescaleg2[i]);
 239                 } else {
 240                         for (i = 0; i < B43_TAB_NOISESCALE_SIZE; i++)
 241                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_NOISESCALE,
 242                                                         i, b43_tab_noisescaleg1[i]);
 243                 }
 244         }
 245 }
 246
 247 static void b43_wa_art(struct b43_wldev *dev) /* ADV retard table */
 248 {
 249         int i;
 250
 251         for (i = 0; i < B43_TAB_RETARD_SIZE; i++)
 252                         b43_ofdmtab_write32(dev, B43_OFDMTAB_ADVRETARD,
 253                                 i, b43_tab_retard[i]);
 254 }
 255
 256 static void b43_wa_txlna_gain(struct b43_wldev *dev)
 257 {
 258         b43_ofdmtab_write16(dev, B43_OFDMTAB_DC, 13, 0x0000);
 259 }
 260
 261 static void b43_wa_crs_reset(struct b43_wldev *dev)
 262 {
 263         b43_phy_write(dev, 0x002C, 0x0064);
 264 }
 265
 266 static void b43_wa_2060txlna_gain(struct b43_wldev *dev)
 267 {
 268         b43_hf_write(dev, b43_hf_read(dev) |
 269                          B43_HF_2060W);
 270 }
 271
 272 static void b43_wa_lms(struct b43_wldev *dev)
 273 {
 274         b43_phy_write(dev, 0x0055,
 275                 (b43_phy_read(dev, 0x0055) & 0xFFC0) | 0x0004);
 276 }
 277
 278 static void b43_wa_mixedsignal(struct b43_wldev *dev)
 279 {
 280         b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 1, 3);
 281 }
 282
 283 static void b43_wa_msst(struct b43_wldev *dev) /* Min sigma square table */
 284 {
 285         struct b43_phy *phy = &dev->phy;
 286         int i;
 287         const u16 *tab;
 288
 289         if (phy->type == B43_PHYTYPE_A) {
 290                 tab = b43_tab_sigmasqr1;
 291         } else if (phy->type == B43_PHYTYPE_G) {
 292                 tab = b43_tab_sigmasqr2;
 293         } else {
 294                 B43_WARN_ON(1);
 295                 return;
 296         }
 297
 298         for (i = 0; i < B43_TAB_SIGMASQR_SIZE; i++) {
 299                 b43_ofdmtab_write16(dev, B43_OFDMTAB_MINSIGSQ,
 300                                         i, tab[i]);
 301         }
 302 }
 303
 304 static void b43_wa_iqadc(struct b43_wldev *dev)
 305 {
 306         if (dev->phy.analog == 4)
 307                 b43_ofdmtab_write16(dev, B43_OFDMTAB_DAC, 0,
 308                         b43_ofdmtab_read16(dev, B43_OFDMTAB_DAC, 0) & ~0xF000);
 309 }
 310
 311 static void b43_wa_crs_ed(struct b43_wldev *dev)
 312 {
 313         struct b43_phy *phy = &dev->phy;
 314
 315         if (phy->rev == 1) {
 316                 b43_phy_write(dev, B43_PHY_CRSTHRES1_R1, 0x4F19);
 317         } else if (phy->rev == 2) {
 318                 b43_phy_write(dev, B43_PHY_CRSTHRES1, 0x1861);
 319                 b43_phy_write(dev, B43_PHY_CRSTHRES2, 0x0271);
 320                 b43_phy_write(dev, B43_PHY_ANTDWELL,
 321                                   b43_phy_read(dev, B43_PHY_ANTDWELL)
 322                                   | 0x0800);
 323         } else {
 324                 b43_phy_write(dev, B43_PHY_CRSTHRES1, 0x0098);
 325                 b43_phy_write(dev, B43_PHY_CRSTHRES2, 0x0070);
 326                 b43_phy_write(dev, B43_PHY_OFDM(0xC9), 0x0080);
 327                 b43_phy_write(dev, B43_PHY_ANTDWELL,
 328                                   b43_phy_read(dev, B43_PHY_ANTDWELL)
 329                                   | 0x0800);
 330         }
 331 }
 332
 333 static void b43_wa_crs_thr(struct b43_wldev *dev)
 334 {
 335         b43_phy_write(dev, B43_PHY_CRS0,
 336                         (b43_phy_read(dev, B43_PHY_CRS0) & ~0x03C0) | 0xD000);
 337 }
 338
 339 static void b43_wa_crs_blank(struct b43_wldev *dev)
 340 {
 341         b43_phy_write(dev, B43_PHY_OFDM(0x2C), 0x005A);
 342 }
 343
 344 static void b43_wa_cck_shiftbits(struct b43_wldev *dev)
 345 {
 346         b43_phy_write(dev, B43_PHY_CCKSHIFTBITS, 0x0026);
 347 }
 348
 349 static void b43_wa_wrssi_offset(struct b43_wldev *dev)
 350 {
 351         int i;
 352
 353         if (dev->phy.rev == 1) {
 354                 for (i = 0; i < 16; i++) {
 355                         b43_ofdmtab_write16(dev, B43_OFDMTAB_WRSSI_R1,
 356                                                 i, 0x0020);
 357                 }
 358         } else {
 359                 for (i = 0; i < 32; i++) {
 360                         b43_ofdmtab_write16(dev, B43_OFDMTAB_WRSSI,
 361                                                 i, 0x0820);
 362                 }
 363         }
 364 }
 365
 366 static void b43_wa_txpuoff_rxpuon(struct b43_wldev *dev)
 367 {
 368         b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_0F, 2, 15);
 369         b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_0F, 3, 20);
 370 }
 371
 372 static void b43_wa_altagc(struct b43_wldev *dev)
 373 {
 374         struct b43_phy *phy = &dev->phy;
 375
 376         if (phy->rev == 1) {
 377                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 0, 254);
 378                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 1, 13);
 379                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 2, 19);
 380                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 3, 25);
 381                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, 0, 0x2710);
 382                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, 1, 0x9B83);
 383                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, 2, 0x9B83);
 384                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC2, 3, 0x0F8D);
 385                 b43_phy_write(dev, B43_PHY_LMS, 4);
 386         } else {
 387                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 0, 254);
 388                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 1, 13);
 389                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 2, 19);
 390                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 3, 25);
 391         }
 392
 393         b43_phy_write(dev, B43_PHY_CCKSHIFTBITS_WA,
 394                 (b43_phy_read(dev, B43_PHY_CCKSHIFTBITS_WA) & ~0xFF00) | 0x5700);
 395         b43_phy_write(dev, B43_PHY_OFDM(0x1A),
 396                 (b43_phy_read(dev, B43_PHY_OFDM(0x1A)) & ~0x007F) | 0x000F);
 397         b43_phy_write(dev, B43_PHY_OFDM(0x1A),
 398                 (b43_phy_read(dev, B43_PHY_OFDM(0x1A)) & ~0x3F80) | 0x2B80);
 399         b43_phy_write(dev, B43_PHY_ANTWRSETT,
 400                 (b43_phy_read(dev, B43_PHY_ANTWRSETT) & 0xF0FF) | 0x0300);
 401         b43_radio_write16(dev, 0x7A,
 402                 b43_radio_read16(dev, 0x7A) | 0x0008);
 403         b43_phy_write(dev, B43_PHY_N1P1GAIN,
 404                 (b43_phy_read(dev, B43_PHY_N1P1GAIN) & ~0x000F) | 0x0008);
 405         b43_phy_write(dev, B43_PHY_P1P2GAIN,
 406                 (b43_phy_read(dev, B43_PHY_P1P2GAIN) & ~0x0F00) | 0x0600);
 407         b43_phy_write(dev, B43_PHY_N1N2GAIN,
 408                 (b43_phy_read(dev, B43_PHY_N1N2GAIN) & ~0x0F00) | 0x0700);
 409         b43_phy_write(dev, B43_PHY_N1P1GAIN,
 410                 (b43_phy_read(dev, B43_PHY_N1P1GAIN) & ~0x0F00) | 0x0100);
 411         if (phy->rev == 1) {
 412                 b43_phy_write(dev, B43_PHY_N1N2GAIN,
 413                                   (b43_phy_read(dev, B43_PHY_N1N2GAIN)
 414                                    & ~0x000F) | 0x0007);
 415         }
 416         b43_phy_write(dev, B43_PHY_OFDM(0x88),
 417                 (b43_phy_read(dev, B43_PHY_OFDM(0x88)) & ~0x00FF) | 0x001C);
 418         b43_phy_write(dev, B43_PHY_OFDM(0x88),
 419                 (b43_phy_read(dev, B43_PHY_OFDM(0x88)) & ~0x3F00) | 0x0200);
 420         b43_phy_write(dev, B43_PHY_OFDM(0x96),
 421                 (b43_phy_read(dev, B43_PHY_OFDM(0x96)) & ~0x00FF) | 0x001C);
 422         b43_phy_write(dev, B43_PHY_OFDM(0x89),
 423                 (b43_phy_read(dev, B43_PHY_OFDM(0x89)) & ~0x00FF) | 0x0020);
 424         b43_phy_write(dev, B43_PHY_OFDM(0x89),
 425                 (b43_phy_read(dev, B43_PHY_OFDM(0x89)) & ~0x3F00) | 0x0200);
 426         b43_phy_write(dev, B43_PHY_OFDM(0x82),
 427                 (b43_phy_read(dev, B43_PHY_OFDM(0x82)) & ~0x00FF) | 0x002E);
 428         b43_phy_write(dev, B43_PHY_OFDM(0x96),
 429                 (b43_phy_read(dev, B43_PHY_OFDM(0x96)) & ~0xFF00) | 0x1A00);
 430         b43_phy_write(dev, B43_PHY_OFDM(0x81),
 431                 (b43_phy_read(dev, B43_PHY_OFDM(0x81)) & ~0x00FF) | 0x0028);
 432         b43_phy_write(dev, B43_PHY_OFDM(0x81),
 433                 (b43_phy_read(dev, B43_PHY_OFDM(0x81)) & ~0xFF00) | 0x2C00);
 434         if (phy->rev == 1) {
 435                 b43_phy_write(dev, B43_PHY_PEAK_COUNT, 0x092B);
 436                 b43_phy_write(dev, B43_PHY_OFDM(0x1B),
 437                         (b43_phy_read(dev, B43_PHY_OFDM(0x1B)) & ~0x001E) | 0x0002);
 438         } else {
 439                 b43_phy_write(dev, B43_PHY_OFDM(0x1B),
 440                         b43_phy_read(dev, B43_PHY_OFDM(0x1B)) & ~0x001E);
 441                 b43_phy_write(dev, B43_PHY_OFDM(0x1F), 0x287A);
 442                 b43_phy_write(dev, B43_PHY_LPFGAINCTL,
 443                         (b43_phy_read(dev, B43_PHY_LPFGAINCTL) & ~0x000F) | 0x0004);
 444                 if (phy->rev >= 6) {
 445                         b43_phy_write(dev, B43_PHY_OFDM(0x22), 0x287A);
 446                         b43_phy_write(dev, B43_PHY_LPFGAINCTL,
 447                                 (b43_phy_read(dev, B43_PHY_LPFGAINCTL) & ~0xF000) | 0x3000);
 448                 }
 449         }
 450         b43_phy_write(dev, B43_PHY_DIVSRCHIDX,
 451                 (b43_phy_read(dev, B43_PHY_DIVSRCHIDX) & 0x8080) | 0x7874);
 452         b43_phy_write(dev, B43_PHY_OFDM(0x8E), 0x1C00);
 453         if (phy->rev == 1) {
 454                 b43_phy_write(dev, B43_PHY_DIVP1P2GAIN,
 455                         (b43_phy_read(dev, B43_PHY_DIVP1P2GAIN) & ~0x0F00) | 0x0600);
 456                 b43_phy_write(dev, B43_PHY_OFDM(0x8B), 0x005E);
 457                 b43_phy_write(dev, B43_PHY_ANTWRSETT,
 458                         (b43_phy_read(dev, B43_PHY_ANTWRSETT) & ~0x00FF) | 0x001E);
 459                 b43_phy_write(dev, B43_PHY_OFDM(0x8D), 0x0002);
 460                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 0, 0);
 461                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 1, 7);
 462                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 2, 16);
 463                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3_R1, 3, 28);
 464         } else {
 465                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3, 0, 0);
 466                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3, 1, 7);
 467                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3, 2, 16);
 468                 b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC3, 3, 28);
 469         }
 470         if (phy->rev >= 6) {
 471                 b43_phy_write(dev, B43_PHY_OFDM(0x26),
 472                         b43_phy_read(dev, B43_PHY_OFDM(0x26)) & ~0x0003);
 473                 b43_phy_write(dev, B43_PHY_OFDM(0x26),
 474                         b43_phy_read(dev, B43_PHY_OFDM(0x26)) & ~0x1000);
 475         }
 476         b43_phy_read(dev, B43_PHY_VERSION_OFDM); /* Dummy read */
 477 }
 478
 479 static void b43_wa_tr_ltov(struct b43_wldev *dev) /* TR Lookup Table Original Values */
 480 {
 481         b43_gtab_write(dev, B43_GTAB_ORIGTR, 0, 0xC480);
 482 }
 483
 484 static void b43_wa_cpll_nonpilot(struct b43_wldev *dev)
 485 {
 486         b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_11, 0, 0);
 487         b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_11, 1, 0);
 488 }
 489
 490 static void b43_wa_rssi_adc(struct b43_wldev *dev)
 491 {
 492         if (dev->phy.analog == 4)
 493                 b43_phy_write(dev, 0x00DC, 0x7454);
 494 }
 495
 496 static void b43_wa_boards_a(struct b43_wldev *dev)
 497 {
 498         struct ssb_bus *bus = dev->dev->bus;
 499
 500         if (bus->boardinfo.vendor == SSB_BOARDVENDOR_BCM &&
 501             bus->boardinfo.type == SSB_BOARD_BU4306 &&
 502             bus->boardinfo.rev < 0x30) {
 503                 b43_phy_write(dev, 0x0010, 0xE000);
 504                 b43_phy_write(dev, 0x0013, 0x0140);
 505                 b43_phy_write(dev, 0x0014, 0x0280);
 506         } else {
 507                 if (bus->boardinfo.type == SSB_BOARD_MP4318 &&
 508                     bus->boardinfo.rev < 0x20) {
 509                         b43_phy_write(dev, 0x0013, 0x0210);
 510                         b43_phy_write(dev, 0x0014, 0x0840);
 511                 } else {
 512                         b43_phy_write(dev, 0x0013, 0x0140);
 513                         b43_phy_write(dev, 0x0014, 0x0280);
 514                 }
 515                 if (dev->phy.rev <= 4)
 516                         b43_phy_write(dev, 0x0010, 0xE000);
 517                 else
 518                         b43_phy_write(dev, 0x0010, 0x2000);
 519                 b43_ofdmtab_write16(dev, B43_OFDMTAB_DC, 1, 0x0039);
 520                 b43_ofdmtab_write16(dev, B43_OFDMTAB_UNKNOWN_APHY, 7, 0x0040);
 521         }
 522 }
 523
 524 static void b43_wa_boards_g(struct b43_wldev *dev)
 525 {
 526         struct ssb_bus *bus = dev->dev->bus;
 527         struct b43_phy *phy = &dev->phy;
 528
 529         if (bus->boardinfo.vendor != SSB_BOARDVENDOR_BCM ||
 530             bus->boardinfo.type != SSB_BOARD_BU4306 ||
 531             bus->boardinfo.rev != 0x17) {
 532                 if (phy->rev < 2) {
 533                         b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX_R1, 1, 0x0002);
 534                         b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX_R1, 2, 0x0001);
 535                 } else {
 536                         b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 1, 0x0002);
 537                         b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 2, 0x0001);
 538                         if ((bus->sprom.boardflags_lo & B43_BFL_EXTLNA) &&
 539                             (phy->rev >= 7)) {
 540                                 b43_phy_write(dev, B43_PHY_EXTG(0x11),
 541                                         b43_phy_read(dev, B43_PHY_EXTG(0x11)) & 0xF7FF);
 542                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0020, 0x0001);
 543                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0021, 0x0001);
 544                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0022, 0x0001);
 545                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0023, 0x0000);
 546                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0000, 0x0000);
 547                                 b43_ofdmtab_write16(dev, B43_OFDMTAB_GAINX, 0x0003, 0x0002);
 548                         }
 549                 }
 550         }
 551         if (bus->sprom.boardflags_lo & B43_BFL_FEM) {
 552                 b43_phy_write(dev, B43_PHY_GTABCTL, 0x3120);
 553                 b43_phy_write(dev, B43_PHY_GTABDATA, 0xC480);
 554         }
 555 }
 556
 557 void b43_wa_all(struct b43_wldev *dev)
 558 {
 559         struct b43_phy *phy = &dev->phy;
 560
 561         if (phy->type == B43_PHYTYPE_A) {
 562                 switch (phy->rev) {
 563                 case 2:
 564                         b43_wa_papd(dev);
 565                         b43_wa_auxclipthr(dev);
 566                         b43_wa_afcdac(dev);
 567                         b43_wa_txdc_offset(dev);
 568                         b43_wa_initgains(dev);
 569                         b43_wa_divider(dev);
 570                         b43_wa_gt(dev);
 571                         b43_wa_rssi_lt(dev);
 572                         b43_wa_analog(dev);
 573                         b43_wa_dac(dev);
 574                         b43_wa_fft(dev);
 575                         b43_wa_nft(dev);
 576                         b43_wa_rt(dev);
 577                         b43_wa_nst(dev);
 578                         b43_wa_art(dev);
 579                         b43_wa_txlna_gain(dev);
 580                         b43_wa_crs_reset(dev);
 581                         b43_wa_2060txlna_gain(dev);
 582                         b43_wa_lms(dev);
 583                         break;
 584                 case 3:
 585                         b43_wa_papd(dev);
 586                         b43_wa_mixedsignal(dev);
 587                         b43_wa_rssi_lt(dev);
 588                         b43_wa_txdc_offset(dev);
 589                         b43_wa_initgains(dev);
 590                         b43_wa_dac(dev);
 591                         b43_wa_nft(dev);
 592                         b43_wa_nst(dev);
 593                         b43_wa_msst(dev);
 594                         b43_wa_analog(dev);
 595                         b43_wa_gt(dev);
 596                         b43_wa_txpuoff_rxpuon(dev);
 597                         b43_wa_txlna_gain(dev);
 598                         break;
 599                 case 5:
 600                         b43_wa_iqadc(dev);
 601                 case 6:
 602                         b43_wa_papd(dev);
 603                         b43_wa_rssi_lt(dev);
 604                         b43_wa_txdc_offset(dev);
 605                         b43_wa_initgains(dev);
 606                         b43_wa_dac(dev);
 607                         b43_wa_nft(dev);
 608                         b43_wa_nst(dev);
 609                         b43_wa_msst(dev);
 610                         b43_wa_analog(dev);
 611                         b43_wa_gt(dev);
 612                         b43_wa_txpuoff_rxpuon(dev);
 613                         b43_wa_txlna_gain(dev);
 614                         break;
 615                 case 7:
 616                         b43_wa_iqadc(dev);
 617                         b43_wa_papd(dev);
 618                         b43_wa_rssi_lt(dev);
 619                         b43_wa_txdc_offset(dev);
 620                         b43_wa_initgains(dev);
 621                         b43_wa_dac(dev);
 622                         b43_wa_nft(dev);
 623                         b43_wa_nst(dev);
 624                         b43_wa_msst(dev);
 625                         b43_wa_analog(dev);
 626                         b43_wa_gt(dev);
 627                         b43_wa_txpuoff_rxpuon(dev);
 628                         b43_wa_txlna_gain(dev);
 629                         b43_wa_rssi_adc(dev);
 630                 default:
 631                         B43_WARN_ON(1);
 632                 }
 633                 b43_wa_boards_a(dev);
 634         } else if (phy->type == B43_PHYTYPE_G) {
 635                 switch (phy->rev) {
 636                 case 1://XXX review rev1
 637                         b43_wa_crs_ed(dev);
 638                         b43_wa_crs_thr(dev);
 639                         b43_wa_crs_blank(dev);
 640                         b43_wa_cck_shiftbits(dev);
 641                         b43_wa_fft(dev);
 642                         b43_wa_nft(dev);
 643                         b43_wa_rt(dev);
 644                         b43_wa_nst(dev);
 645                         b43_wa_art(dev);
 646                         b43_wa_wrssi_offset(dev);
 647                         b43_wa_altagc(dev);
 648                         break;
 649                 case 2:
 650                 case 6:
 651                 case 7:
 652                 case 8:
 653                 case 9:
 654                         b43_wa_tr_ltov(dev);
 655                         b43_wa_crs_ed(dev);
 656                         b43_wa_rssi_lt(dev);
 657                         b43_wa_nft(dev);
 658                         b43_wa_nst(dev);
 659                         b43_wa_msst(dev);
 660                         b43_wa_wrssi_offset(dev);
 661                         b43_wa_altagc(dev);
 662                         b43_wa_analog(dev);
 663                         b43_wa_txpuoff_rxpuon(dev);
 664                         break;
 665                 default:
 666                         B43_WARN_ON(1);
 667                 }
 668                 b43_wa_boards_g(dev);
 669         } else { /* No N PHY support so far */
 670                 B43_WARN_ON(1);
 671         }
 672
 673         b43_wa_cpll_nonpilot(dev);
 674 }