Changeset 72 for GPL/trunk/alsa-kernel
- Timestamp:
- Jan 14, 2006, 7:08:01 PM (20 years ago)
- Location:
- GPL/trunk/alsa-kernel/pci/ac97
- Files:
-
- 8 edited
-
ac97_codec.c (modified) (63 diffs)
-
ac97_id.h (modified) (1 diff)
-
ac97_local.h (modified) (1 diff)
-
ac97_patch.c (modified) (12 diffs)
-
ac97_patch.h (modified) (1 diff)
-
ac97_pcm.c (modified) (6 diffs)
-
ac97_proc.c (modified) (9 diffs)
-
ak4531_codec.c (modified) (23 diffs)
Legend:
- Unmodified
- Added
- Removed
-
GPL/trunk/alsa-kernel/pci/ac97/ac97_codec.c
r32 r72 28 28 #include <linux/slab.h> 29 29 #include <linux/pci.h> 30 #include <linux/moduleparam.h> 30 31 #include <sound/core.h> 31 32 #include <sound/pcm.h> … … 43 44 static int enable_loopback; 44 45 45 MODULE_PARM(enable_loopback, "i");46 //module_param(enable_loopback, bool, 0444); 46 47 MODULE_PARM_DESC(enable_loopback, "Enable AC97 ADC/DAC Loopback Control"); 47 MODULE_PARM_SYNTAX(enable_loopback, SNDRV_BOOLEAN_FALSE_DESC);48 48 49 49 /* … … 51 51 */ 52 52 53 typedef struct{53 struct ac97_codec_id { 54 54 unsigned int id; 55 55 unsigned int mask; 56 56 const char *name; 57 int (*patch)( ac97_t*ac97);58 int (*mpatch)(ac97_t*ac97);59 unsigned int flags;60 } ac97_codec_id_t;61 62 static const ac97_codec_id_tsnd_ac97_codec_id_vendors[] = {57 int (*patch)(struct snd_ac97 *ac97); 58 int (*mpatch)(struct snd_ac97 *ac97); 59 unsigned int flags; 60 }; 61 62 static const struct ac97_codec_id snd_ac97_codec_id_vendors[] = { 63 63 { 0x414b4d00, 0xffffff00, "Asahi Kasei", NULL, NULL }, 64 64 { 0x41445300, 0xffffff00, "Analog Devices", NULL, NULL }, … … 87 87 }; 88 88 89 static const ac97_codec_id_tsnd_ac97_codec_ids[] = {89 static const struct ac97_codec_id snd_ac97_codec_ids[] = { 90 90 { 0x414b4d00, 0xffffffff, "AK4540", NULL, NULL }, 91 91 { 0x414b4d01, 0xffffffff, "AK4542", NULL, NULL }, … … 100 100 { 0x41445362, 0xffffffff, "AD1887", patch_ad1881, NULL }, 101 101 { 0x41445363, 0xffffffff, "AD1886A", patch_ad1881, NULL }, 102 { 0x41445368, 0xffffffff, "AD1888", patch_ad1888,NULL },102 { 0x41445368, 0xffffffff, "AD1888", patch_ad1888, NULL }, 103 103 { 0x41445370, 0xffffffff, "AD1980", patch_ad1980, NULL }, 104 104 { 0x41445372, 0xffffffff, "AD1981A", patch_ad1981a, NULL }, 105 105 { 0x41445374, 0xffffffff, "AD1981B", patch_ad1981b, NULL }, 106 106 { 0x41445375, 0xffffffff, "AD1985", patch_ad1985, NULL }, 107 { 0x41445378, 0xffffffff, "AD1986", patch_ad1985,NULL },108 { 0x414c4300, 0xffffff00, "ALC100 /100P", NULL,NULL },109 { 0x414c4710, 0xfffffff0, "ALC200 /200P", NULL, NULL },110 { 0x414c4721, 0xffffffff, "ALC650D", NULL,NULL }, /* already patched */111 { 0x414c4722, 0xffffffff, "ALC650E", NULL,NULL }, /* already patched */112 { 0x414c4723, 0xffffffff, "ALC650F", NULL,NULL }, /* already patched */107 { 0x41445378, 0xffffffff, "AD1986", patch_ad1985, NULL }, 108 { 0x414c4300, 0xffffff00, "ALC100,100P", NULL, NULL }, 109 { 0x414c4710, 0xfffffff0, "ALC200,200P", NULL, NULL }, 110 { 0x414c4721, 0xffffffff, "ALC650D", NULL, NULL }, /* already patched */ 111 { 0x414c4722, 0xffffffff, "ALC650E", NULL, NULL }, /* already patched */ 112 { 0x414c4723, 0xffffffff, "ALC650F", NULL, NULL }, /* already patched */ 113 113 { 0x414c4720, 0xfffffff0, "ALC650", patch_alc650, NULL }, 114 114 { 0x414c4760, 0xfffffff0, "ALC655", patch_alc655, NULL }, 115 { 0x414c4781, 0xffffffff, "ALC658D", NULL,NULL }, /* already patched */115 { 0x414c4781, 0xffffffff, "ALC658D", NULL, NULL }, /* already patched */ 116 116 { 0x414c4780, 0xfffffff0, "ALC658", patch_alc655, NULL }, 117 { 0x414c4790, 0xfffffff0, "ALC850", patch_alc850,NULL },117 { 0x414c4790, 0xfffffff0, "ALC850", patch_alc850, NULL }, 118 118 { 0x414c4730, 0xffffffff, "ALC101", NULL, NULL }, 119 119 { 0x414c4740, 0xfffffff0, "ALC202", NULL, NULL }, … … 122 122 { 0x434d4941, 0xffffffff, "CMI9738", patch_cm9738, NULL }, 123 123 { 0x434d4961, 0xffffffff, "CMI9739", patch_cm9739, NULL }, 124 { 0x434d4969, 0xffffffff, "CMI9780", patch_cm9780,NULL },125 { 0x434d4978, 0xffffffff, "CMI9761", patch_cm9761,NULL },126 { 0x434d4982, 0xffffffff, "CMI9761", patch_cm9761,NULL },127 { 0x434d4983, 0xffffffff, "CMI9761", patch_cm9761,NULL },124 { 0x434d4969, 0xffffffff, "CMI9780", patch_cm9780, NULL }, 125 { 0x434d4978, 0xffffffff, "CMI9761", patch_cm9761, NULL }, 126 { 0x434d4982, 0xffffffff, "CMI9761", patch_cm9761, NULL }, 127 { 0x434d4983, 0xffffffff, "CMI9761", patch_cm9761, NULL }, 128 128 { 0x43525900, 0xfffffff8, "CS4297", NULL, NULL }, 129 129 { 0x43525910, 0xfffffff8, "CS4297A", patch_cirrus_spdif, NULL }, 130 { 0x43525920, 0xfffffff8, "CS4298", patch_cirrus_spdif,NULL },130 { 0x43525920, 0xfffffff8, "CS4298", patch_cirrus_spdif, NULL }, 131 131 { 0x43525928, 0xfffffff8, "CS4294", NULL, NULL }, 132 132 { 0x43525930, 0xfffffff8, "CS4299", patch_cirrus_cs4299, NULL }, … … 138 138 { 0x43585428, 0xfffffff8, "Cx20468", patch_conexant, NULL }, // SmartAMC fixme: the mask might be different 139 139 { 0x44543031, 0xfffffff0, "DT0398", NULL, NULL }, 140 { 0x454d4328, 0xffffffff, " 28028", NULL, NULL }, // same as TR28028?140 { 0x454d4328, 0xffffffff, "EM28028", NULL, NULL }, // same as TR28028? 141 141 { 0x45838308, 0xffffffff, "ESS1988", NULL, NULL }, 142 142 { 0x48525300, 0xffffff00, "HMP9701", NULL, NULL }, … … 144 144 { 0x49434511, 0xffffffff, "ICE1232", NULL, NULL }, // alias VIA VT1611A? 145 145 { 0x49434514, 0xffffffff, "ICE1232A", NULL, NULL }, 146 { 0x49434551, 0xffffffff, "VT1616", patch_vt1616, NULL }, 146 { 0x49434551, 0xffffffff, "VT1616", patch_vt1616, NULL }, 147 147 { 0x49434552, 0xffffffff, "VT1616i", patch_vt1616, NULL }, // VT1616 compatible (chipset integrated) 148 148 { 0x49544520, 0xffffffff, "IT2226E", NULL, NULL }, 149 149 { 0x49544561, 0xffffffff, "IT2646E", patch_it2646, NULL }, 150 { 0x4e534300, 0xffffffff, "LM4540 /43/45/46/48", NULL, NULL }, // only guess --jk150 { 0x4e534300, 0xffffffff, "LM4540,43,45,46,48", NULL, NULL }, // only guess --jk 151 151 { 0x4e534331, 0xffffffff, "LM4549", NULL, NULL }, 152 152 { 0x4e534350, 0xffffffff, "LM4550", NULL, NULL }, 153 153 { 0x50534304, 0xffffffff, "UCB1400", NULL, NULL }, 154 { 0x53494c20, 0xffffffe0, "Si3036 /8", NULL, NULL},154 { 0x53494c20, 0xffffffe0, "Si3036,8", mpatch_si3036, mpatch_si3036, AC97_MODEM_PATCH }, 155 155 { 0x54524102, 0xffffffff, "TR28022", NULL, NULL }, 156 156 { 0x54524106, 0xffffffff, "TR28026", NULL, NULL }, … … 159 159 { 0x54584e20, 0xffffffff, "TLC320AD9xC", NULL, NULL }, 160 160 { 0x56494161, 0xffffffff, "VIA1612A", NULL, NULL }, // modified ICE1232 with S/PDIF 161 { 0x56494170, 0xffffffff, "VIA1617A", patch_vt1617a,NULL }, // modified VT1616 with S/PDIF161 { 0x56494170, 0xffffffff, "VIA1617A", patch_vt1617a, NULL }, // modified VT1616 with S/PDIF 162 162 { 0x57454301, 0xffffffff, "W83971D", NULL, NULL }, 163 163 { 0x574d4c00, 0xffffffff, "WM9701A", NULL, NULL }, 164 { 0x574d4C03, 0xffffffff, "WM9703 /WM9707/WM9708/WM9717", patch_wolfson03, NULL},165 { 0x574d4C04, 0xffffffff, "WM9704M /WM9704Q", patch_wolfson04, NULL},166 { 0x574d4C05, 0xffffffff, "WM9705 /WM9710", patch_wolfson05, NULL},164 { 0x574d4C03, 0xffffffff, "WM9703,WM9707,WM9708,WM9717", patch_wolfson03, NULL}, 165 { 0x574d4C04, 0xffffffff, "WM9704M,WM9704Q", patch_wolfson04, NULL}, 166 { 0x574d4C05, 0xffffffff, "WM9705,WM9710", patch_wolfson05, NULL}, 167 167 { 0x574d4C09, 0xffffffff, "WM9709", NULL, NULL}, 168 { 0x574d4C12, 0xffffffff, "WM9711 /WM9712", patch_wolfson11, NULL},169 { 0x574d4c13, 0xffffffff, "WM9713 /WM9714",patch_wolfson13, NULL, AC97_DEFAULT_POWER_OFF},168 { 0x574d4C12, 0xffffffff, "WM9711,WM9712", patch_wolfson11, NULL}, 169 { 0x574d4c13, 0xffffffff, "WM9713,WM9714", patch_wolfson13, NULL, AC97_DEFAULT_POWER_OFF}, 170 170 { 0x594d4800, 0xffffffff, "YMF743", NULL, NULL }, 171 171 { 0x594d4802, 0xffffffff, "YMF752", NULL, NULL }, 172 172 { 0x594d4803, 0xffffffff, "YMF753", patch_yamaha_ymf753, NULL }, 173 { 0x83847600, 0xffffffff, "STAC9700 /83/84", patch_sigmatel_stac9700, NULL },174 { 0x83847604, 0xffffffff, "STAC9701 /3/4/5", NULL, NULL },173 { 0x83847600, 0xffffffff, "STAC9700,83,84", patch_sigmatel_stac9700, NULL }, 174 { 0x83847604, 0xffffffff, "STAC9701,3,4,5", NULL, NULL }, 175 175 { 0x83847605, 0xffffffff, "STAC9704", NULL, NULL }, 176 { 0x83847608, 0xffffffff, "STAC9708 /11", patch_sigmatel_stac9708, NULL },177 { 0x83847609, 0xffffffff, "STAC9721 /23", patch_sigmatel_stac9721, NULL },176 { 0x83847608, 0xffffffff, "STAC9708,11", patch_sigmatel_stac9708, NULL }, 177 { 0x83847609, 0xffffffff, "STAC9721,23", patch_sigmatel_stac9721, NULL }, 178 178 { 0x83847644, 0xffffffff, "STAC9744", patch_sigmatel_stac9744, NULL }, 179 { 0x83847650, 0xffffffff, "STAC9750 /51", NULL, NULL }, // patch?180 { 0x83847652, 0xffffffff, "STAC9752 /53", NULL, NULL }, // patch?181 { 0x83847656, 0xffffffff, "STAC9756 /57", patch_sigmatel_stac9756, NULL },182 { 0x838476 66, 0xffffffff, "STAC9766/67", NULL, NULL }, // patch?183 { 0x838476 58, 0xffffffff, "STAC9758/59", patch_sigmatel_stac9758, NULL },179 { 0x83847650, 0xffffffff, "STAC9750,51", NULL, NULL }, // patch? 180 { 0x83847652, 0xffffffff, "STAC9752,53", NULL, NULL }, // patch? 181 { 0x83847656, 0xffffffff, "STAC9756,57", patch_sigmatel_stac9756, NULL }, 182 { 0x83847658, 0xffffffff, "STAC9758,59", patch_sigmatel_stac9758, NULL }, 183 { 0x83847666, 0xffffffff, "STAC9766,67", NULL, NULL }, // patch? 184 184 { 0, 0, NULL, NULL, NULL } 185 185 }; 186 186 187 const char *snd_ac97_stereo_enhancements[] = 188 { 189 /* 0 */ "No 3D Stereo Enhancement", 190 /* 1 */ "Analog Devices Phat Stereo", 191 /* 2 */ "Creative Stereo Enhancement", 192 /* 3 */ "National Semi 3D Stereo Enhancement", 193 /* 4 */ "YAMAHA Ymersion", 194 /* 5 */ "BBE 3D Stereo Enhancement", 195 /* 6 */ "Crystal Semi 3D Stereo Enhancement", 196 /* 7 */ "Qsound QXpander", 197 /* 8 */ "Spatializer 3D Stereo Enhancement", 198 /* 9 */ "SRS 3D Stereo Enhancement", 199 /* 10 */ "Platform Tech 3D Stereo Enhancement", 200 /* 11 */ "AKM 3D Audio", 201 /* 12 */ "Aureal Stereo Enhancement", 202 /* 13 */ "Aztech 3D Enhancement", 203 /* 14 */ "Binaura 3D Audio Enhancement", 204 /* 15 */ "ESS Technology Stereo Enhancement", 205 /* 16 */ "Harman International VMAx", 206 /* 17 */ "Nvidea/IC Ensemble/KS Waves 3D Stereo Enhancement", 207 /* 18 */ "Philips Incredible Sound", 208 /* 19 */ "Texas Instruments 3D Stereo Enhancement", 209 /* 20 */ "VLSI Technology 3D Stereo Enhancement", 210 /* 21 */ "TriTech 3D Stereo Enhancement", 211 /* 22 */ "Realtek 3D Stereo Enhancement", 212 /* 23 */ "Samsung 3D Stereo Enhancement", 213 /* 24 */ "Wolfson Microelectronics 3D Enhancement", 214 /* 25 */ "Delta Integration 3D Enhancement", 215 /* 26 */ "SigmaTel 3D Enhancement", 216 /* 27 */ "IC Ensemble/KS Waves", 217 /* 28 */ "Rockwell 3D Stereo Enhancement", 218 /* 29 */ "Reserved 29", 219 /* 30 */ "Reserved 30", 220 /* 31 */ "Reserved 31" 221 }; 222 223 224 /* * I/O routines 187 188 /* 189 * I/O routines 225 190 */ 226 191 227 static int snd_ac97_valid_reg( ac97_t*ac97, unsigned short reg)192 static int snd_ac97_valid_reg(struct snd_ac97 *ac97, unsigned short reg) 228 193 { 229 194 if (ac97->limited_regs && ! test_bit(reg, ac97->reg_accessed)) … … 278 243 * reflect the change to the suspend/resume state. 279 244 */ 280 void snd_ac97_write( ac97_t*ac97, unsigned short reg, unsigned short value)245 void snd_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned short value) 281 246 { 282 247 if (!snd_ac97_valid_reg(ac97, reg)) 283 return;284 if ((ac97->id & 0xffffff00) == AC97_ID_ALC100) {285 /* Fix H/W bug of ALC100/100P */286 if (reg == AC97_MASTER || reg == AC97_HEADPHONE)287 ac97->bus->ops->write(ac97, AC97_RESET, 0);/* reset audio codec */288 }289 ac97->bus->ops->write(ac97, reg, value);248 return; 249 if ((ac97->id & 0xffffff00) == AC97_ID_ALC100) { 250 /* Fix H/W bug of ALC100/100P */ 251 if (reg == AC97_MASTER || reg == AC97_HEADPHONE) 252 ac97->bus->ops->write(ac97, AC97_RESET, 0); /* reset audio codec */ 253 } 254 ac97->bus->ops->write(ac97, reg, value); 290 255 } 291 256 292 257 /** 293 258 * snd_ac97_read - read a value from the given register 294 * 259 * 295 260 * @ac97: the ac97 instance 296 261 * @reg: the register to read … … 301 266 * Returns the read value. 302 267 */ 303 unsigned short snd_ac97_read( ac97_t*ac97, unsigned short reg)268 unsigned short snd_ac97_read(struct snd_ac97 *ac97, unsigned short reg) 304 269 { 305 270 if (!snd_ac97_valid_reg(ac97, reg)) 306 return 0;307 return ac97->bus->ops->read(ac97, reg);271 return 0; 272 return ac97->bus->ops->read(ac97, reg); 308 273 } 309 274 310 275 /* read a register - return the cached value if already read */ 311 static inline unsigned short snd_ac97_read_cache( ac97_t*ac97, unsigned short reg)312 { 313 if (! test_bit(reg, ac97->reg_accessed)) {314 ac97->regs[reg] = ac97->bus->ops->read(ac97, reg);315 // set_bit(reg, ac97->reg_accessed);316 }317 return ac97->regs[reg];276 static inline unsigned short snd_ac97_read_cache(struct snd_ac97 *ac97, unsigned short reg) 277 { 278 if (! test_bit(reg, ac97->reg_accessed)) { 279 ac97->regs[reg] = ac97->bus->ops->read(ac97, reg); 280 // set_bit(reg, ac97->reg_accessed); 281 } 282 return ac97->regs[reg]; 318 283 } 319 284 … … 328 293 * suspend/resume. 329 294 */ 330 void snd_ac97_write_cache( ac97_t*ac97, unsigned short reg, unsigned short value)295 void snd_ac97_write_cache(struct snd_ac97 *ac97, unsigned short reg, unsigned short value) 331 296 { 332 297 if (!snd_ac97_valid_reg(ac97, reg)) 333 return;334 down(&ac97->reg_mutex);298 return; 299 down(&ac97->reg_mutex); 335 300 ac97->regs[reg] = value; 336 ac97->bus->ops->write(ac97, reg, value);337 set_bit(reg, ac97->reg_accessed);338 up(&ac97->reg_mutex);301 ac97->bus->ops->write(ac97, reg, value); 302 set_bit(reg, ac97->reg_accessed); 303 up(&ac97->reg_mutex); 339 304 } 340 305 … … 351 316 * code on failure. 352 317 */ 353 int snd_ac97_update( ac97_t*ac97, unsigned short reg, unsigned short value)318 int snd_ac97_update(struct snd_ac97 *ac97, unsigned short reg, unsigned short value) 354 319 { 355 320 int change; 356 321 357 322 if (!snd_ac97_valid_reg(ac97, reg)) 358 return -EINVAL;359 down(&ac97->reg_mutex);323 return -EINVAL; 324 down(&ac97->reg_mutex); 360 325 change = ac97->regs[reg] != value; 361 326 if (change) { 362 327 ac97->regs[reg] = value; 363 328 ac97->bus->ops->write(ac97, reg, value); 364 }365 set_bit(reg, ac97->reg_accessed);366 up(&ac97->reg_mutex);329 } 330 set_bit(reg, ac97->reg_accessed); 331 up(&ac97->reg_mutex); 367 332 return change; 368 333 } … … 381 346 * code on failure. 382 347 */ 383 int snd_ac97_update_bits( ac97_t*ac97, unsigned short reg, unsigned short mask, unsigned short value)348 int snd_ac97_update_bits(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value) 384 349 { 385 350 int change; 386 351 387 352 if (!snd_ac97_valid_reg(ac97, reg)) 388 return -EINVAL;389 down(&ac97->reg_mutex);390 change = snd_ac97_update_bits_nolock(ac97, reg, mask, value);391 up(&ac97->reg_mutex);392 return change;353 return -EINVAL; 354 down(&ac97->reg_mutex); 355 change = snd_ac97_update_bits_nolock(ac97, reg, mask, value); 356 up(&ac97->reg_mutex); 357 return change; 393 358 } 394 359 395 360 /* no lock version - see snd_ac97_updat_bits() */ 396 int snd_ac97_update_bits_nolock( ac97_t*ac97, unsigned short reg,397 unsigned short mask, unsigned short value)398 { 399 int change;400 unsigned short old, new;401 402 old = snd_ac97_read_cache(ac97, reg);403 new = (old & ~mask) | value;404 change = old != new;361 int snd_ac97_update_bits_nolock(struct snd_ac97 *ac97, unsigned short reg, 362 unsigned short mask, unsigned short value) 363 { 364 int change; 365 unsigned short old, new; 366 367 old = snd_ac97_read_cache(ac97, reg); 368 new = (old & ~mask) | value; 369 change = old != new; 405 370 if (change) { 406 371 ac97->regs[reg] = new; 407 372 ac97->bus->ops->write(ac97, reg, new); 408 }409 set_bit(reg, ac97->reg_accessed);373 } 374 set_bit(reg, ac97->reg_accessed); 410 375 return change; 411 376 } 412 377 413 static int snd_ac97_ad18xx_update_pcm_bits( ac97_t*ac97, int codec, unsigned short mask, unsigned short value)414 { 415 int change;416 unsigned short old, new, cfg;417 418 down(&ac97->page_mutex);419 old = ac97->spec.ad18xx.pcmreg[codec];420 new = (old & ~mask) | value;421 change = old != new;422 if (change) {423 down(&ac97->reg_mutex);424 cfg = snd_ac97_read_cache(ac97, AC97_AD_SERIAL_CFG);425 ac97->spec.ad18xx.pcmreg[codec] = new;426 /* select single codec */427 ac97->bus->ops->write(ac97, AC97_AD_SERIAL_CFG,428 (cfg & ~0x7000) |429 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]);430 /* update PCM bits */431 ac97->bus->ops->write(ac97, AC97_PCM, new);432 /* select all codecs */433 ac97->bus->ops->write(ac97, AC97_AD_SERIAL_CFG,434 cfg | 0x7000);435 up(&ac97->reg_mutex);436 }437 up(&ac97->page_mutex);438 return change;378 static int snd_ac97_ad18xx_update_pcm_bits(struct snd_ac97 *ac97, int codec, unsigned short mask, unsigned short value) 379 { 380 int change; 381 unsigned short old, new, cfg; 382 383 down(&ac97->page_mutex); 384 old = ac97->spec.ad18xx.pcmreg[codec]; 385 new = (old & ~mask) | value; 386 change = old != new; 387 if (change) { 388 down(&ac97->reg_mutex); 389 cfg = snd_ac97_read_cache(ac97, AC97_AD_SERIAL_CFG); 390 ac97->spec.ad18xx.pcmreg[codec] = new; 391 /* select single codec */ 392 ac97->bus->ops->write(ac97, AC97_AD_SERIAL_CFG, 393 (cfg & ~0x7000) | 394 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 395 /* update PCM bits */ 396 ac97->bus->ops->write(ac97, AC97_PCM, new); 397 /* select all codecs */ 398 ac97->bus->ops->write(ac97, AC97_AD_SERIAL_CFG, 399 cfg | 0x7000); 400 up(&ac97->reg_mutex); 401 } 402 up(&ac97->page_mutex); 403 return change; 439 404 } 440 405 … … 443 408 */ 444 409 445 int snd_ac97_info_enum_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 446 { 447 struct ac97_enum *e = (struct ac97_enum *)kcontrol->private_value; 448 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 449 uinfo->count = e->shift_l == e->shift_r ? 1 : 2; 450 uinfo->value.enumerated.items = e->mask; 451 if (uinfo->value.enumerated.item > e->mask - 1) 452 uinfo->value.enumerated.item = e->mask - 1; 453 strcpy(uinfo->value.enumerated.name, e->texts[uinfo->value.enumerated.item]); 454 return 0; 455 } 456 457 int snd_ac97_get_enum_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 458 { 459 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 460 struct ac97_enum *e = (struct ac97_enum *)kcontrol->private_value; 461 unsigned short val, bitmask; 462 463 for (bitmask = 1; bitmask < e->mask; bitmask <<= 1) 464 ; 465 val = snd_ac97_read_cache(ac97, e->reg); 466 ucontrol->value.enumerated.item[0] = (val >> e->shift_l) & (bitmask - 1); 467 if (e->shift_l != e->shift_r) 468 ucontrol->value.enumerated.item[1] = (val >> e->shift_r) & (bitmask - 1); 469 return 0; 470 } 471 472 int snd_ac97_put_enum_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 473 { 474 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 475 struct ac97_enum *e = (struct ac97_enum *)kcontrol->private_value; 476 unsigned short val; 477 unsigned short mask, bitmask; 478 479 for (bitmask = 1; bitmask < e->mask; bitmask <<= 1) 480 ; 481 if (ucontrol->value.enumerated.item[0] > e->mask - 1) 482 return -EINVAL; 483 val = ucontrol->value.enumerated.item[0] << e->shift_l; 484 mask = (bitmask - 1) << e->shift_l; 485 if (e->shift_l != e->shift_r) { 486 if (ucontrol->value.enumerated.item[1] > e->mask - 1) 487 return -EINVAL; 488 val |= ucontrol->value.enumerated.item[1] << e->shift_r; 489 mask |= (bitmask - 1) << e->shift_r; 490 } 491 return snd_ac97_update_bits(ac97, e->reg, mask, val); 410 int snd_ac97_info_enum_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 411 { 412 struct ac97_enum *e = (struct ac97_enum *)kcontrol->private_value; 413 414 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 415 uinfo->count = e->shift_l == e->shift_r ? 1 : 2; 416 uinfo->value.enumerated.items = e->mask; 417 418 if (uinfo->value.enumerated.item > e->mask - 1) 419 uinfo->value.enumerated.item = e->mask - 1; 420 strcpy(uinfo->value.enumerated.name, e->texts[uinfo->value.enumerated.item]); 421 return 0; 422 } 423 424 int snd_ac97_get_enum_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 425 { 426 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 427 struct ac97_enum *e = (struct ac97_enum *)kcontrol->private_value; 428 unsigned short val, bitmask; 429 430 for (bitmask = 1; bitmask < e->mask; bitmask <<= 1) 431 ; 432 val = snd_ac97_read_cache(ac97, e->reg); 433 ucontrol->value.enumerated.item[0] = (val >> e->shift_l) & (bitmask - 1); 434 if (e->shift_l != e->shift_r) 435 ucontrol->value.enumerated.item[1] = (val >> e->shift_r) & (bitmask - 1); 436 437 return 0; 438 } 439 440 int snd_ac97_put_enum_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 441 { 442 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 443 struct ac97_enum *e = (struct ac97_enum *)kcontrol->private_value; 444 unsigned short val; 445 unsigned short mask, bitmask; 446 447 for (bitmask = 1; bitmask < e->mask; bitmask <<= 1) 448 ; 449 if (ucontrol->value.enumerated.item[0] > e->mask - 1) 450 return -EINVAL; 451 val = ucontrol->value.enumerated.item[0] << e->shift_l; 452 mask = (bitmask - 1) << e->shift_l; 453 if (e->shift_l != e->shift_r) { 454 if (ucontrol->value.enumerated.item[1] > e->mask - 1) 455 return -EINVAL; 456 val |= ucontrol->value.enumerated.item[1] << e->shift_r; 457 mask |= (bitmask - 1) << e->shift_r; 458 } 459 return snd_ac97_update_bits(ac97, e->reg, mask, val); 492 460 } 493 461 494 462 /* save/restore ac97 v2.3 paging */ 495 static int snd_ac97_page_save( ac97_t *ac97, int reg, snd_kcontrol_t*kcontrol)496 { 497 int page_save = -1;498 if ((kcontrol->private_value & (1<<25)) &&499 (ac97->ext_id & AC97_EI_REV_MASK) >= AC97_EI_REV_23 &&500 (reg >= 0x60 && reg < 0x70)) {501 unsigned short page = (kcontrol->private_value >> 26) & 0x0f;502 down(&ac97->page_mutex); /* lock paging */503 page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK;504 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page);505 }506 return page_save;507 } 508 509 static void snd_ac97_page_restore( ac97_t*ac97, int page_save)510 { 511 if (page_save >= 0) {512 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save);513 up(&ac97->page_mutex); /* unlock paging */514 }463 static int snd_ac97_page_save(struct snd_ac97 *ac97, int reg, struct snd_kcontrol *kcontrol) 464 { 465 int page_save = -1; 466 if ((kcontrol->private_value & (1<<25)) && 467 (ac97->ext_id & AC97_EI_REV_MASK) >= AC97_EI_REV_23 && 468 (reg >= 0x60 && reg < 0x70)) { 469 unsigned short page = (kcontrol->private_value >> 26) & 0x0f; 470 down(&ac97->page_mutex); /* lock paging */ 471 page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK; 472 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page); 473 } 474 return page_save; 475 } 476 477 static void snd_ac97_page_restore(struct snd_ac97 *ac97, int page_save) 478 { 479 if (page_save >= 0) { 480 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save); 481 up(&ac97->page_mutex); /* unlock paging */ 482 } 515 483 } 516 484 517 485 /* volume and switch controls */ 518 int snd_ac97_info_volsw(s nd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)486 int snd_ac97_info_volsw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 519 487 { 520 488 int mask = (kcontrol->private_value >> 16) & 0xff; 521 int shift = (kcontrol->private_value >> 8) & 0x0f;522 int rshift = (kcontrol->private_value >> 12) & 0x0f;523 524 uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER;525 uinfo->count = shift == rshift ? 1 : 2;489 int shift = (kcontrol->private_value >> 8) & 0x0f; 490 int rshift = (kcontrol->private_value >> 12) & 0x0f; 491 492 uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER; 493 uinfo->count = shift == rshift ? 1 : 2; 526 494 uinfo->value.integer.min = 0; 527 495 uinfo->value.integer.max = mask; … … 529 497 } 530 498 531 int snd_ac97_get_volsw(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)532 { 533 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);534 int reg = kcontrol->private_value & 0xff;535 int shift = (kcontrol->private_value >> 8) & 0x0f;536 int rshift = (kcontrol->private_value >> 12) & 0x0f;537 int mask = (kcontrol->private_value >> 16) & 0xff;538 int invert = (kcontrol->private_value >> 24) & 0x01;539 int page_save;540 541 page_save = snd_ac97_page_save(ac97, reg, kcontrol);542 ucontrol->value.integer.value[0] = (snd_ac97_read_cache(ac97, reg) >> shift) & mask;543 if (shift != rshift)544 ucontrol->value.integer.value[1] = (snd_ac97_read_cache(ac97, reg) >> rshift) & mask;545 if (invert) {546 ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];547 if (shift != rshift)548 ucontrol->value.integer.value[1] = mask - ucontrol->value.integer.value[1];549 }550 snd_ac97_page_restore(ac97, page_save);551 return 0; 552 } 553 554 int snd_ac97_put_volsw(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)555 { 556 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);557 int reg = kcontrol->private_value & 0xff;558 int shift = (kcontrol->private_value >> 8) & 0x0f;559 int rshift = (kcontrol->private_value >> 12) & 0x0f;560 int mask = (kcontrol->private_value >> 16) & 0xff;561 int invert = (kcontrol->private_value >> 24) & 0x01;562 int err, page_save;563 unsigned short val, val2, val_mask;564 565 page_save = snd_ac97_page_save(ac97, reg, kcontrol);566 val = (ucontrol->value.integer.value[0] & mask);567 if (invert)568 val = mask - val;569 val_mask = mask << shift;570 val = val << shift;571 if (shift != rshift) {572 val2 = (ucontrol->value.integer.value[1] & mask);573 if (invert)574 val2 = mask - val2;575 val_mask |= mask << rshift;576 val |= val2 << rshift;577 }578 err = snd_ac97_update_bits(ac97, reg, val_mask, val);579 snd_ac97_page_restore(ac97, page_save);580 return err;581 } 582 583 static const s nd_kcontrol_new_tsnd_ac97_controls_master_mono[2] = {499 int snd_ac97_get_volsw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 500 { 501 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 502 int reg = kcontrol->private_value & 0xff; 503 int shift = (kcontrol->private_value >> 8) & 0x0f; 504 int rshift = (kcontrol->private_value >> 12) & 0x0f; 505 int mask = (kcontrol->private_value >> 16) & 0xff; 506 int invert = (kcontrol->private_value >> 24) & 0x01; 507 int page_save; 508 509 page_save = snd_ac97_page_save(ac97, reg, kcontrol); 510 ucontrol->value.integer.value[0] = (snd_ac97_read_cache(ac97, reg) >> shift) & mask; 511 if (shift != rshift) 512 ucontrol->value.integer.value[1] = (snd_ac97_read_cache(ac97, reg) >> rshift) & mask; 513 if (invert) { 514 ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0]; 515 if (shift != rshift) 516 ucontrol->value.integer.value[1] = mask - ucontrol->value.integer.value[1]; 517 } 518 snd_ac97_page_restore(ac97, page_save); 519 return 0; 520 } 521 522 int snd_ac97_put_volsw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 523 { 524 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 525 int reg = kcontrol->private_value & 0xff; 526 int shift = (kcontrol->private_value >> 8) & 0x0f; 527 int rshift = (kcontrol->private_value >> 12) & 0x0f; 528 int mask = (kcontrol->private_value >> 16) & 0xff; 529 int invert = (kcontrol->private_value >> 24) & 0x01; 530 int err, page_save; 531 unsigned short val, val2, val_mask; 532 533 page_save = snd_ac97_page_save(ac97, reg, kcontrol); 534 val = (ucontrol->value.integer.value[0] & mask); 535 if (invert) 536 val = mask - val; 537 val_mask = mask << shift; 538 val = val << shift; 539 if (shift != rshift) { 540 val2 = (ucontrol->value.integer.value[1] & mask); 541 if (invert) 542 val2 = mask - val2; 543 val_mask |= mask << rshift; 544 val |= val2 << rshift; 545 } 546 err = snd_ac97_update_bits(ac97, reg, val_mask, val); 547 snd_ac97_page_restore(ac97, page_save); 548 return err; 549 } 550 551 static const struct snd_kcontrol_new snd_ac97_controls_master_mono[2] = { 584 552 AC97_SINGLE("Master Mono Playback Switch", AC97_MASTER_MONO, 15, 1, 1), 585 553 AC97_SINGLE("Master Mono Playback Volume", AC97_MASTER_MONO, 0, 31, 1) 586 554 }; 587 555 588 static const s nd_kcontrol_new_tsnd_ac97_controls_tone[2] = {556 static const struct snd_kcontrol_new snd_ac97_controls_tone[2] = { 589 557 AC97_SINGLE("Tone Control - Bass", AC97_MASTER_TONE, 8, 15, 1), 590 558 AC97_SINGLE("Tone Control - Treble", AC97_MASTER_TONE, 0, 15, 1) 591 559 }; 592 560 593 static const s nd_kcontrol_new_tsnd_ac97_controls_pc_beep[2] = {561 static const struct snd_kcontrol_new snd_ac97_controls_pc_beep[2] = { 594 562 AC97_SINGLE("PC Speaker Playback Switch", AC97_PC_BEEP, 15, 1, 1), 595 563 AC97_SINGLE("PC Speaker Playback Volume", AC97_PC_BEEP, 1, 15, 1) 596 564 }; 597 565 598 static const snd_kcontrol_new_t snd_ac97_controls_mic_boost = 599 AC97_SINGLE("Mic Boost (+20dB)", AC97_MIC, 6, 1, 0); 566 static const struct snd_kcontrol_new snd_ac97_controls_mic_boost = 567 AC97_SINGLE("Mic Boost (+20dB)", AC97_MIC, 6, 1, 0); 568 600 569 601 570 static const char* std_rec_sel[] = {"Mic", "CD", "Video", "Aux", "Line", "Mix", "Mix Mono", "Phone"}; … … 603 572 static const char* std_mix[] = {"Mix", "Mic"}; 604 573 static const char* std_mic[] = {"Mic1", "Mic2"}; 574 605 575 static const struct ac97_enum std_enum[] = { 606 AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, std_rec_sel),607 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, std_3d_path),608 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 9, 2, std_mix),609 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 8, 2, std_mic),576 AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, std_rec_sel), 577 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, std_3d_path), 578 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 9, 2, std_mix), 579 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 8, 2, std_mic), 610 580 }; 611 581 612 static const s nd_kcontrol_new_t snd_ac97_control_capture_src =613 AC97_ENUM("Capture Source", std_enum[0]); 614 615 static const s nd_kcontrol_new_tsnd_ac97_control_capture_vol =582 static const struct snd_kcontrol_new snd_ac97_control_capture_src = 583 AC97_ENUM("Capture Source", std_enum[0]); 584 585 static const struct snd_kcontrol_new snd_ac97_control_capture_vol = 616 586 AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 15, 0); 617 587 618 static const s nd_kcontrol_new_tsnd_ac97_controls_mic_capture[2] = {588 static const struct snd_kcontrol_new snd_ac97_controls_mic_capture[2] = { 619 589 AC97_SINGLE("Mic Capture Switch", AC97_REC_GAIN_MIC, 15, 1, 1), 620 590 AC97_SINGLE("Mic Capture Volume", AC97_REC_GAIN_MIC, 0, 15, 0) 621 591 }; 622 592 623 typedefenum {593 enum { 624 594 AC97_GENERAL_PCM_OUT = 0, 625 595 AC97_GENERAL_STEREO_ENHANCEMENT, … … 629 599 AC97_GENERAL_MIC, 630 600 AC97_GENERAL_LOOPBACK 631 } ac97_general_index_t;632 633 static const s nd_kcontrol_new_tsnd_ac97_controls_general[7] = {634 AC97_ENUM("PCM Out Path & Mute", std_enum[1]),601 }; 602 603 static const struct snd_kcontrol_new snd_ac97_controls_general[7] = { 604 AC97_ENUM("PCM Out Path & Mute", std_enum[1]), 635 605 AC97_SINGLE("Simulated Stereo Enhancement", AC97_GENERAL_PURPOSE, 14, 1, 0), 636 606 AC97_SINGLE("3D Control - Switch", AC97_GENERAL_PURPOSE, 13, 1, 0), … … 641 611 }; 642 612 643 const s nd_kcontrol_new_tsnd_ac97_controls_3d[2] = {613 const struct snd_kcontrol_new snd_ac97_controls_3d[2] = { 644 614 AC97_SINGLE("3D Control - Center", AC97_3D_CONTROL, 8, 15, 0), 645 615 AC97_SINGLE("3D Control - Depth", AC97_3D_CONTROL, 0, 15, 0) 646 616 }; 647 617 648 static const s nd_kcontrol_new_tsnd_ac97_controls_center[2] = {618 static const struct snd_kcontrol_new snd_ac97_controls_center[2] = { 649 619 AC97_SINGLE("Center Playback Switch", AC97_CENTER_LFE_MASTER, 7, 1, 1), 650 620 AC97_SINGLE("Center Playback Volume", AC97_CENTER_LFE_MASTER, 0, 31, 1) 651 621 }; 652 622 653 static const s nd_kcontrol_new_tsnd_ac97_controls_lfe[2] = {623 static const struct snd_kcontrol_new snd_ac97_controls_lfe[2] = { 654 624 AC97_SINGLE("LFE Playback Switch", AC97_CENTER_LFE_MASTER, 15, 1, 1), 655 625 AC97_SINGLE("LFE Playback Volume", AC97_CENTER_LFE_MASTER, 8, 31, 1) 656 626 }; 657 627 658 static const s nd_kcontrol_new_tsnd_ac97_control_eapd =628 static const struct snd_kcontrol_new snd_ac97_control_eapd = 659 629 AC97_SINGLE("External Amplifier", AC97_POWERDOWN, 15, 1, 1); 660 630 661 static const s nd_kcontrol_new_tsnd_ac97_controls_modem_switches[2] = {631 static const struct snd_kcontrol_new snd_ac97_controls_modem_switches[2] = { 662 632 AC97_SINGLE("Off-hook Switch", AC97_GPIO_STATUS, 0, 1, 0), 663 633 AC97_SINGLE("Caller ID Switch", AC97_GPIO_STATUS, 2, 1, 0) … … 665 635 666 636 /* change the existing EAPD control as inverted */ 667 static void set_inv_eapd( ac97_t *ac97, snd_kcontrol_t*kctl)668 { 669 kctl->private_value = AC97_SINGLE_VALUE(AC97_POWERDOWN, 15, 1, 0);670 snd_ac97_update_bits(ac97, AC97_POWERDOWN, (1<<15), (1<<15)); /* EAPD up */671 ac97->scaps |= AC97_SCAP_INV_EAPD;672 } 673 674 static int snd_ac97_spdif_mask_info(s nd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)637 static void set_inv_eapd(struct snd_ac97 *ac97, struct snd_kcontrol *kctl) 638 { 639 kctl->private_value = AC97_SINGLE_VALUE(AC97_POWERDOWN, 15, 1, 0); 640 snd_ac97_update_bits(ac97, AC97_POWERDOWN, (1<<15), (1<<15)); /* EAPD up */ 641 ac97->scaps |= AC97_SCAP_INV_EAPD; 642 } 643 644 static int snd_ac97_spdif_mask_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 675 645 { 676 646 uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; … … 678 648 return 0; 679 649 } 680 681 static int snd_ac97_spdif_cmask_get(s nd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)650 651 static int snd_ac97_spdif_cmask_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 682 652 { 683 653 ucontrol->value.iec958.status[0] = IEC958_AES0_PROFESSIONAL | … … 690 660 return 0; 691 661 } 692 693 static int snd_ac97_spdif_pmask_get(s nd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)662 663 static int snd_ac97_spdif_pmask_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 694 664 { 695 665 /* FIXME: AC'97 spec doesn't say which bits are used for what */ … … 701 671 } 702 672 703 static int snd_ac97_spdif_default_get(s nd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)704 { 705 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);706 707 down(&ac97->reg_mutex);673 static int snd_ac97_spdif_default_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 674 { 675 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 676 677 down(&ac97->reg_mutex); 708 678 ucontrol->value.iec958.status[0] = ac97->spdif_status & 0xff; 709 679 ucontrol->value.iec958.status[1] = (ac97->spdif_status >> 8) & 0xff; 710 680 ucontrol->value.iec958.status[2] = (ac97->spdif_status >> 16) & 0xff; 711 ucontrol->value.iec958.status[3] = (ac97->spdif_status >> 24) & 0xff;712 up(&ac97->reg_mutex);713 return 0; 714 } 715 716 static int snd_ac97_spdif_default_put(s nd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)717 { 718 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);681 ucontrol->value.iec958.status[3] = (ac97->spdif_status >> 24) & 0xff; 682 up(&ac97->reg_mutex); 683 return 0; 684 } 685 686 static int snd_ac97_spdif_default_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 687 { 688 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 719 689 unsigned int new = 0; 720 690 unsigned short val = 0; … … 749 719 } 750 720 751 down(&ac97->reg_mutex);721 down(&ac97->reg_mutex); 752 722 change = ac97->spdif_status != new; 753 723 ac97->spdif_status = new; … … 759 729 case 2: x = 0; break; // 48.0 760 730 default: x = 0; break; // illegal. 761 }762 change |= snd_ac97_update_bits_nolock(ac97, AC97_CSR_SPDIF, 0x3fff, ((val & 0xcfff) | (x << 12)));731 } 732 change |= snd_ac97_update_bits_nolock(ac97, AC97_CSR_SPDIF, 0x3fff, ((val & 0xcfff) | (x << 12))); 763 733 } else if (ac97->flags & AC97_CX_SPDIF) { 764 734 int v; 765 735 v = new & (IEC958_AES0_CON_EMPHASIS_5015|IEC958_AES0_CON_NOT_COPYRIGHT) ? 0 : AC97_CXR_COPYRGT; 766 v |= new & IEC958_AES0_NONAUDIO ? AC97_CXR_SPDIF_AC3 : AC97_CXR_SPDIF_PCM;767 change |= snd_ac97_update_bits_nolock(ac97, AC97_CXR_AUDIO_MISC, 768 AC97_CXR_SPDIF_MASK | AC97_CXR_COPYRGT,769 v);770 } else {771 unsigned short extst = snd_ac97_read_cache(ac97, AC97_EXTENDED_STATUS);772 snd_ac97_update_bits_nolock(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, 0); /* turn off */773 774 change |= snd_ac97_update_bits_nolock(ac97, AC97_SPDIF, 0x3fff, val);775 if (extst & AC97_EA_SPDIF) {776 snd_ac97_update_bits_nolock(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, AC97_EA_SPDIF); /* turn on again */736 v |= new & IEC958_AES0_NONAUDIO ? AC97_CXR_SPDIF_AC3 : AC97_CXR_SPDIF_PCM; 737 change |= snd_ac97_update_bits_nolock(ac97, AC97_CXR_AUDIO_MISC, 738 AC97_CXR_SPDIF_MASK | AC97_CXR_COPYRGT, 739 v); 740 } else { 741 unsigned short extst = snd_ac97_read_cache(ac97, AC97_EXTENDED_STATUS); 742 snd_ac97_update_bits_nolock(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, 0); /* turn off */ 743 744 change |= snd_ac97_update_bits_nolock(ac97, AC97_SPDIF, 0x3fff, val); 745 if (extst & AC97_EA_SPDIF) { 746 snd_ac97_update_bits_nolock(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, AC97_EA_SPDIF); /* turn on again */ 777 747 } 778 748 } 779 780 up(&ac97->reg_mutex); 749 up(&ac97->reg_mutex); 750 781 751 return change; 782 752 } 783 753 784 static int snd_ac97_put_spsa(s nd_kcontrol_t *kcontrol, snd_ctl_elem_value_t*ucontrol)785 { 786 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);787 int reg = kcontrol->private_value & 0xff;788 int shift = (kcontrol->private_value >> 8) & 0xff;754 static int snd_ac97_put_spsa(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 755 { 756 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 757 int reg = kcontrol->private_value & 0xff; 758 int shift = (kcontrol->private_value >> 8) & 0xff; 789 759 int mask = (kcontrol->private_value >> 16) & 0xff; 790 760 // int invert = (kcontrol->private_value >> 24) & 0xff; 791 unsigned short value, old, new;792 int change;761 unsigned short value, old, new; 762 int change; 793 763 794 764 value = (ucontrol->value.integer.value[0] & mask); 795 765 796 down(&ac97->reg_mutex);766 down(&ac97->reg_mutex); 797 767 mask <<= shift; 798 768 value <<= shift; 799 old = snd_ac97_read_cache(ac97, reg); 800 new = (old & ~mask) | value; 801 change = old != new; 802 803 if (change) { 804 unsigned short extst = snd_ac97_read_cache(ac97, AC97_EXTENDED_STATUS); 805 snd_ac97_update_bits_nolock(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, 0); /* turn off */ 806 change = snd_ac97_update_bits_nolock(ac97, reg, mask, value); 807 if (extst & AC97_EA_SPDIF) 808 snd_ac97_update_bits_nolock(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, AC97_EA_SPDIF); /* turn on again */ 809 } 810 up(&ac97->reg_mutex); 811 return change; 812 } 813 814 const snd_kcontrol_new_t snd_ac97_controls_spdif[5] = { 815 { 816 SNDRV_CTL_ELEM_IFACE_MIXER, 817 0,0, 818 SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK), 819 0, 820 SNDRV_CTL_ELEM_ACCESS_READ, 821 0, 822 snd_ac97_spdif_mask_info, 823 snd_ac97_spdif_cmask_get, 824 NULL, 0, 825 }, 826 { 827 SNDRV_CTL_ELEM_IFACE_MIXER, 828 0,0, 829 SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK), 830 0, 831 SNDRV_CTL_ELEM_ACCESS_READ, 832 0, 833 snd_ac97_spdif_mask_info, 834 snd_ac97_spdif_pmask_get, 835 NULL, 0, 836 }, 837 { 838 SNDRV_CTL_ELEM_IFACE_MIXER,0,0, 839 SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), 0,0,0, 840 snd_ac97_spdif_mask_info, 841 snd_ac97_spdif_default_get, 842 snd_ac97_spdif_default_put, 0, 843 }, 844 845 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH),AC97_EXTENDED_STATUS, 2, 1, 0), 846 { 847 SNDRV_CTL_ELEM_IFACE_MIXER, 0,0, 848 SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", 849 0,0,0, 850 snd_ac97_info_volsw, 851 snd_ac97_get_volsw, 852 snd_ac97_put_spsa, 853 AC97_SINGLE_VALUE(AC97_EXTENDED_STATUS, 4, 3, 0) 854 }, 769 old = snd_ac97_read_cache(ac97, reg); 770 new = (old & ~mask) | value; 771 change = old != new; 772 773 if (change) { 774 unsigned short extst = snd_ac97_read_cache(ac97, AC97_EXTENDED_STATUS); 775 snd_ac97_update_bits_nolock(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, 0); /* turn off */ 776 change = snd_ac97_update_bits_nolock(ac97, reg, mask, value); 777 if (extst & AC97_EA_SPDIF) 778 snd_ac97_update_bits_nolock(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, AC97_EA_SPDIF); /* turn on again */ 779 } 780 up(&ac97->reg_mutex); 781 return change; 782 } 783 784 const struct snd_kcontrol_new snd_ac97_controls_spdif[5] = { 785 { 786 .access = SNDRV_CTL_ELEM_ACCESS_READ, 787 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 788 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK), 789 .info = snd_ac97_spdif_mask_info, 790 .get = snd_ac97_spdif_cmask_get, 791 }, 792 { 793 .access = SNDRV_CTL_ELEM_ACCESS_READ, 794 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 795 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PRO_MASK), 796 .info = snd_ac97_spdif_mask_info, 797 .get = snd_ac97_spdif_pmask_get, 798 }, 799 { 800 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 801 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), 802 .info = snd_ac97_spdif_mask_info, 803 .get = snd_ac97_spdif_default_get, 804 .put = snd_ac97_spdif_default_put, 805 }, 806 807 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH),AC97_EXTENDED_STATUS, 2, 1, 0), 808 { 809 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 810 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", 811 .info = snd_ac97_info_volsw, 812 .get = snd_ac97_get_volsw, 813 .put = snd_ac97_put_spsa, 814 .private_value = AC97_SINGLE_VALUE(AC97_EXTENDED_STATUS, 4, 3, 0) 815 }, 855 816 }; 856 817 857 818 #define AD18XX_PCM_BITS(xname, codec, lshift, rshift, mask) \ 858 { SNDRV_CTL_ELEM_IFACE_MIXER, 0, 0, xname, 0, 0, 0,snd_ac97_ad18xx_pcm_info_bits, \859 snd_ac97_ad18xx_pcm_get_bits,snd_ac97_ad18xx_pcm_put_bits, \860 (codec) | ((lshift) << 8) | ((rshift) << 12) | ((mask) << 16) }861 862 static int snd_ac97_ad18xx_pcm_info_bits(s nd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)863 { 864 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);819 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .info = snd_ac97_ad18xx_pcm_info_bits, \ 820 .get = snd_ac97_ad18xx_pcm_get_bits, .put = snd_ac97_ad18xx_pcm_put_bits, \ 821 .private_value = (codec) | ((lshift) << 8) | ((rshift) << 12) | ((mask) << 16) } 822 823 static int snd_ac97_ad18xx_pcm_info_bits(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 824 { 825 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 865 826 int mask = (kcontrol->private_value >> 16) & 0x0f; 866 827 int lshift = (kcontrol->private_value >> 8) & 0x0f; 867 828 int rshift = (kcontrol->private_value >> 12) & 0x0f; 829 868 830 uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER; 869 831 if (lshift != rshift && (ac97->flags & AC97_STEREO_MUTES)) 870 832 uinfo->count = 2; 871 833 else 872 uinfo->count = 1;834 uinfo->count = 1; 873 835 uinfo->value.integer.min = 0; 874 836 uinfo->value.integer.max = mask; … … 876 838 } 877 839 878 static int snd_ac97_ad18xx_pcm_get_bits(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)879 { 880 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);840 static int snd_ac97_ad18xx_pcm_get_bits(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 841 { 842 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 881 843 int codec = kcontrol->private_value & 3; 882 844 int lshift = (kcontrol->private_value >> 8) & 0x0f; 883 845 int rshift = (kcontrol->private_value >> 12) & 0x0f; 884 846 int mask = (kcontrol->private_value >> 16) & 0xff; 885 847 886 848 ucontrol->value.integer.value[0] = mask - ((ac97->spec.ad18xx.pcmreg[codec] >> lshift) & mask); 887 849 if (lshift != rshift && (ac97->flags & AC97_STEREO_MUTES)) … … 890 852 } 891 853 892 static int snd_ac97_ad18xx_pcm_put_bits(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)893 { 894 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);854 static int snd_ac97_ad18xx_pcm_put_bits(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 855 { 856 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 895 857 int codec = kcontrol->private_value & 3; 896 858 int lshift = (kcontrol->private_value >> 8) & 0x0f; … … 898 860 int mask = (kcontrol->private_value >> 16) & 0xff; 899 861 unsigned short val, valmask; 900 862 901 863 val = (mask - (ucontrol->value.integer.value[0] & mask)) << lshift; 902 864 valmask = mask << lshift; … … 909 871 910 872 #define AD18XX_PCM_VOLUME(xname, codec) \ 911 { SNDRV_CTL_ELEM_IFACE_MIXER, 0, 0, xname, 0, 0, 0,snd_ac97_ad18xx_pcm_info_volume, \912 snd_ac97_ad18xx_pcm_get_volume,snd_ac97_ad18xx_pcm_put_volume, \913 codec }914 915 static int snd_ac97_ad18xx_pcm_info_volume(s nd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)873 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .info = snd_ac97_ad18xx_pcm_info_volume, \ 874 .get = snd_ac97_ad18xx_pcm_get_volume, .put = snd_ac97_ad18xx_pcm_put_volume, \ 875 .private_value = codec } 876 877 static int snd_ac97_ad18xx_pcm_info_volume(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 916 878 { 917 879 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; … … 922 884 } 923 885 924 static int snd_ac97_ad18xx_pcm_get_volume(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)925 { 926 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);886 static int snd_ac97_ad18xx_pcm_get_volume(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 887 { 888 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 927 889 int codec = kcontrol->private_value & 3; 928 929 down(&ac97->page_mutex);890 891 down(&ac97->page_mutex); 930 892 ucontrol->value.integer.value[0] = 31 - ((ac97->spec.ad18xx.pcmreg[codec] >> 0) & 31); 931 ucontrol->value.integer.value[1] = 31 - ((ac97->spec.ad18xx.pcmreg[codec] >> 8) & 31);932 up(&ac97->page_mutex);933 return 0; 934 } 935 936 static int snd_ac97_ad18xx_pcm_put_volume(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)937 { 938 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);893 ucontrol->value.integer.value[1] = 31 - ((ac97->spec.ad18xx.pcmreg[codec] >> 8) & 31); 894 up(&ac97->page_mutex); 895 return 0; 896 } 897 898 static int snd_ac97_ad18xx_pcm_put_volume(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 899 { 900 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 939 901 int codec = kcontrol->private_value & 3; 940 902 unsigned short val1, val2; 941 903 942 904 val1 = 31 - (ucontrol->value.integer.value[0] & 31); 943 905 val2 = 31 - (ucontrol->value.integer.value[1] & 31); … … 945 907 } 946 908 947 static const s nd_kcontrol_new_tsnd_ac97_controls_ad18xx_pcm[2] = {909 static const struct snd_kcontrol_new snd_ac97_controls_ad18xx_pcm[2] = { 948 910 AD18XX_PCM_BITS("PCM Playback Switch", 0, 15, 7, 1), 949 911 AD18XX_PCM_VOLUME("PCM Playback Volume", 0) 950 912 }; 951 913 952 static const s nd_kcontrol_new_tsnd_ac97_controls_ad18xx_surround[2] = {914 static const struct snd_kcontrol_new snd_ac97_controls_ad18xx_surround[2] = { 953 915 AD18XX_PCM_BITS("Surround Playback Switch", 1, 15, 7, 1), 954 916 AD18XX_PCM_VOLUME("Surround Playback Volume", 1) 955 917 }; 956 918 957 static const s nd_kcontrol_new_tsnd_ac97_controls_ad18xx_center[2] = {919 static const struct snd_kcontrol_new snd_ac97_controls_ad18xx_center[2] = { 958 920 AD18XX_PCM_BITS("Center Playback Switch", 2, 15, 15, 1), 959 921 AD18XX_PCM_BITS("Center Playback Volume", 2, 8, 8, 31) 960 922 }; 961 923 962 static const s nd_kcontrol_new_tsnd_ac97_controls_ad18xx_lfe[2] = {924 static const struct snd_kcontrol_new snd_ac97_controls_ad18xx_lfe[2] = { 963 925 AD18XX_PCM_BITS("LFE Playback Switch", 2, 7, 7, 1), 964 926 AD18XX_PCM_BITS("LFE Playback Volume", 2, 0, 0, 31) … … 969 931 */ 970 932 971 static void snd_ac97_powerdown( ac97_t*ac97);972 973 static int snd_ac97_bus_free( ac97_bus_t*bus)933 static void snd_ac97_powerdown(struct snd_ac97 *ac97); 934 935 static int snd_ac97_bus_free(struct snd_ac97_bus *bus) 974 936 { 975 937 if (bus) { 976 938 snd_ac97_bus_proc_done(bus); 977 if (bus->pcms) 978 kfree(bus->pcms); 939 kfree(bus->pcms); 979 940 if (bus->private_free) 980 bus->private_free(bus);981 kfree(bus);982 } 983 return 0; 984 } 985 986 static int snd_ac97_bus_dev_free(s nd_device_t*device)987 { 988 ac97_bus_t*bus = device->device_data;941 bus->private_free(bus); 942 kfree(bus); 943 } 944 return 0; 945 } 946 947 static int snd_ac97_bus_dev_free(struct snd_device *device) 948 { 949 struct snd_ac97_bus *bus = device->device_data; 989 950 return snd_ac97_bus_free(bus); 990 951 } 991 952 992 static int snd_ac97_free( ac97_t*ac97)993 { 994 if (ac97) {995 snd_ac97_proc_done(ac97);996 if (ac97->bus)997 ac97->bus->codec[ac97->num] = NULL;998 if (ac97->private_free)999 ac97->private_free(ac97);1000 kfree(ac97);1001 }1002 return 0;1003 } 1004 1005 static int snd_ac97_dev_free(s nd_device_t*device)1006 { 1007 ac97_t*ac97 = device->device_data;1008 snd_ac97_powerdown(ac97); /* for avoiding click noises during shut down */1009 return snd_ac97_free(ac97);1010 } 1011 1012 static int snd_ac97_try_volume_mix( ac97_t* ac97, int reg)953 static int snd_ac97_free(struct snd_ac97 *ac97) 954 { 955 if (ac97) { 956 snd_ac97_proc_done(ac97); 957 if (ac97->bus) 958 ac97->bus->codec[ac97->num] = NULL; 959 if (ac97->private_free) 960 ac97->private_free(ac97); 961 kfree(ac97); 962 } 963 return 0; 964 } 965 966 static int snd_ac97_dev_free(struct snd_device *device) 967 { 968 struct snd_ac97 *ac97 = device->device_data; 969 snd_ac97_powerdown(ac97); /* for avoiding click noises during shut down */ 970 return snd_ac97_free(ac97); 971 } 972 973 static int snd_ac97_try_volume_mix(struct snd_ac97 * ac97, int reg) 1013 974 { 1014 975 unsigned short val, mask = 0x8000; … … 1056 1017 snd_ac97_write_cache(ac97, reg, val | mask); 1057 1018 val = snd_ac97_read(ac97, reg); 1019 val = snd_ac97_read(ac97, reg); 1058 1020 if (!(val & mask)) 1059 1021 return 0; /* nothing here */ … … 1062 1024 } 1063 1025 1064 static void check_volume_resolution( ac97_t*ac97, int reg, unsigned char *lo_max, unsigned char *hi_max)1065 { 1066 unsigned short cbit[3] = { 0x20, 0x10, 0x01 };1067 unsigned char max[3] = { 63, 31, 15 };1068 int i;1069 1070 *lo_max = *hi_max = 0;1071 for (i = 0 ; i < ARRAY_SIZE(cbit); i++) {1072 unsigned short val;1073 snd_ac97_write(ac97, reg, 0x8080 | cbit[i] | (cbit[i] << 8));1074 /* Do the read twice due to buffers on some ac97 codecs.1075 * e.g. The STAC9704 returns exactly what you wrote the the register1076 * if you read it immediately. This causes the detect routine to fail.1077 */1078 val = snd_ac97_read(ac97, reg);1079 val = snd_ac97_read(ac97, reg);1080 if (! *lo_max && (val & 0x7f) == cbit[i])1081 *lo_max = max[i];1082 if (! *hi_max && ((val >> 8) & 0x7f) == cbit[i])1083 *hi_max = max[i];1084 if (*lo_max && *hi_max)1085 break;1086 }1087 } 1088 1089 int snd_ac97_try_bit( ac97_t* ac97, int reg, int bit)1026 static void check_volume_resolution(struct snd_ac97 *ac97, int reg, unsigned char *lo_max, unsigned char *hi_max) 1027 { 1028 unsigned short cbit[3] = { 0x20, 0x10, 0x01 }; 1029 unsigned char max[3] = { 63, 31, 15 }; 1030 int i; 1031 1032 *lo_max = *hi_max = 0; 1033 for (i = 0 ; i < ARRAY_SIZE(cbit); i++) { 1034 unsigned short val; 1035 snd_ac97_write(ac97, reg, 0x8080 | cbit[i] | (cbit[i] << 8)); 1036 /* Do the read twice due to buffers on some ac97 codecs. 1037 * e.g. The STAC9704 returns exactly what you wrote the the register 1038 * if you read it immediately. This causes the detect routine to fail. 1039 */ 1040 val = snd_ac97_read(ac97, reg); 1041 val = snd_ac97_read(ac97, reg); 1042 if (! *lo_max && (val & 0x7f) == cbit[i]) 1043 *lo_max = max[i]; 1044 if (! *hi_max && ((val >> 8) & 0x7f) == cbit[i]) 1045 *hi_max = max[i]; 1046 if (*lo_max && *hi_max) 1047 break; 1048 } 1049 } 1050 1051 int snd_ac97_try_bit(struct snd_ac97 * ac97, int reg, int bit) 1090 1052 { 1091 1053 unsigned short mask, val, orig, res; … … 1101 1063 1102 1064 /* check the volume resolution of center/lfe */ 1103 static void snd_ac97_change_volume_params2( ac97_t* ac97, int reg, int shift, unsigned char *max)1065 static void snd_ac97_change_volume_params2(struct snd_ac97 * ac97, int reg, int shift, unsigned char *max) 1104 1066 { 1105 1067 unsigned short val, val1; … … 1127 1089 } 1128 1090 1129 s nd_kcontrol_t *snd_ac97_cnew(const snd_kcontrol_new_t *_template, ac97_t* ac97)1130 { 1131 s nd_kcontrol_new_ttemplate;1091 struct snd_kcontrol *snd_ac97_cnew(const struct snd_kcontrol_new *_template, struct snd_ac97 * ac97) 1092 { 1093 struct snd_kcontrol_new template; 1132 1094 memcpy(&template, _template, sizeof(template)); 1133 snd_runtime_check(!template.index, return NULL);1134 1095 template.index = ac97->num; 1135 1096 return snd_ctl_new1(&template, ac97); 1136 1097 } 1098 1137 1099 /* 1138 1100 * create mute switch(es) for normal stereo controls 1139 1101 */ 1140 static int snd_ac97_cmute_new_stereo(snd_card_t *card, char *name, int reg, int check_stereo, ac97_t *ac97) 1141 { 1142 snd_kcontrol_t *kctl; 1143 int err; 1144 unsigned short val, val1, mute_mask; 1145 snd_kcontrol_new_t tmp = {0}; 1146 1147 if (! snd_ac97_valid_reg(ac97, reg)) 1148 return 0; 1149 1150 mute_mask = 0x8000; 1151 val = snd_ac97_read(ac97, reg); 1152 if (check_stereo || (ac97->flags & AC97_STEREO_MUTES)) { 1153 /* check whether both mute bits work */ 1154 val1 = val | 0x8080; 1155 snd_ac97_write(ac97, reg, val1); 1156 if (val1 == snd_ac97_read(ac97, reg)) 1157 mute_mask = 0x8080; 1158 } 1159 1102 static int snd_ac97_cmute_new_stereo(struct snd_card *card, char *name, int reg, int check_stereo, struct snd_ac97 *ac97) 1103 { 1104 struct snd_kcontrol *kctl; 1105 int err; 1106 unsigned short val, val1, mute_mask; 1107 snd_kcontrol_new_t tmp = {0}; 1108 1109 if (! snd_ac97_valid_reg(ac97, reg)) 1110 return 0; 1111 1112 mute_mask = 0x8000; 1113 val = snd_ac97_read(ac97, reg); 1114 if (check_stereo || (ac97->flags & AC97_STEREO_MUTES)) { 1115 /* check whether both mute bits work */ 1116 val1 = val | 0x8080; 1117 snd_ac97_write(ac97, reg, val1); 1118 if (val1 == snd_ac97_read(ac97, reg)) 1119 mute_mask = 0x8080; 1120 } 1121 #if 1 1122 tmp.iface = SNDRV_CTL_ELEM_IFACE_MIXER; 1123 tmp.name = name; 1124 tmp.info = snd_ac97_info_volsw; 1125 tmp.get = snd_ac97_get_volsw; 1126 tmp.put = snd_ac97_put_volsw; 1127 tmp.index = ac97->num; 1128 if (mute_mask == 0x8080) { 1129 tmp.private_value = reg | (15 << 8) | (7 << 12) | (1 << 16) | (1 << 24); 1130 } else { 1131 tmp.private_value = reg | (15 << 8) | (1 << 16) | (1 << 24); 1132 } 1133 kctl = snd_ctl_new1(&tmp, ac97); 1134 #else 1135 if (mute_mask == 0x8080) { 1136 struct snd_kcontrol_new tmp = AC97_DOUBLE(name, reg, 15, 7, 1, 1); 1137 tmp.index = ac97->num; 1138 kctl = snd_ctl_new1(&tmp, ac97); 1139 } else { 1140 struct snd_kcontrol_new tmp = AC97_SINGLE(name, reg, 15, 1, 1); 1141 tmp.index = ac97->num; 1142 kctl = snd_ctl_new1(&tmp, ac97); 1143 } 1144 #endif 1145 err = snd_ctl_add(card, kctl); 1146 if (err < 0) 1147 return err; 1148 /* mute as default */ 1149 snd_ac97_write_cache(ac97, reg, val | mute_mask); 1150 return 0; 1151 } 1152 1153 /* 1154 * create a volume for normal stereo/mono controls 1155 */ 1156 static int snd_ac97_cvol_new(struct snd_card *card, char *name, int reg, unsigned int lo_max, 1157 unsigned int hi_max, struct snd_ac97 *ac97) 1158 { 1159 int err; 1160 struct snd_kcontrol *kctl; 1161 snd_kcontrol_new_t tmp = {0}; 1162 1163 1164 if (! snd_ac97_valid_reg(ac97, reg)) 1165 return 0; 1166 #if 1 1160 1167 tmp.iface = SNDRV_CTL_ELEM_IFACE_MIXER; 1161 1168 tmp.name = name; … … 1164 1171 tmp.put = snd_ac97_put_volsw; 1165 1172 tmp.index = ac97->num; 1166 if (mute_mask == 0x8080) {1167 tmp.private_value = reg | (15 << 8) | (7 << 12) | (1 << 16) | (1 << 24);1168 //AC97_DOUBLE(name, reg, 15, 7, 1, 1);1169 } else {1170 // tmp = AC97_SINGLE(name, reg, 15, 1, 1);1171 tmp.private_value = reg | (15 << 8) | (1 << 16) | (1 << 24);1172 }1173 kctl = snd_ctl_new1(&tmp, ac97);1174 err = snd_ctl_add(card, kctl);1175 if (err < 0)1176 return err;1177 /* mute as default */1178 snd_ac97_write_cache(ac97, reg, val | mute_mask);1179 return 0;1180 }1181 1182 /*1183 * create a volume for normal stereo/mono controls1184 */1185 static int snd_ac97_cvol_new(snd_card_t *card, char *name, int reg, unsigned int lo_max,1186 unsigned int hi_max, ac97_t *ac97)1187 {1188 int err;1189 snd_kcontrol_t *kctl;1190 snd_kcontrol_new_t tmp = {0};1191 //= AC97_DOUBLE(name, reg, 8, 0, (unsigned int)max, 1);1192 tmp.iface = SNDRV_CTL_ELEM_IFACE_MIXER;1193 tmp.name = name;1194 tmp.info = snd_ac97_info_volsw;1195 tmp.get = snd_ac97_get_volsw;1196 tmp.put = snd_ac97_put_volsw;1197 1198 if (! snd_ac97_valid_reg(ac97, reg))1199 return 0;1200 1173 if (hi_max) { 1201 1174 /* invert */ 1202 1175 tmp.private_value = reg | (8 << 8) | (0 << 12) | (lo_max << 16) | (1 << 24); 1203 //snd_kcontrol_new_t tmp = AC97_DOUBLE(name, reg, 8, 0, lo_max, 1);1204 1176 } else { 1205 1177 /* invert */ 1206 1178 tmp.private_value = reg | (0 << 8) | (0 << 12) | (lo_max << 16) | (1 << 24); 1207 //snd_kcontrol_new_t tmp = AC97_SINGLE(name, reg, 0, lo_max, 1);1208 1179 } 1209 tmp.index = ac97->num;1210 1180 kctl = snd_ctl_new1(&tmp, ac97); 1211 err = snd_ctl_add(card, kctl); 1212 if (err < 0) 1213 return err; 1214 snd_ac97_write_cache(ac97, reg, 1215 (snd_ac97_read(ac97, reg) & 0x8080) | 1216 lo_max | (hi_max << 8)); 1217 return 0; 1181 1182 #else 1183 if (hi_max) { 1184 /* invert */ 1185 struct snd_kcontrol_new tmp = AC97_DOUBLE(name, reg, 8, 0, lo_max, 1); 1186 tmp.index = ac97->num; 1187 kctl = snd_ctl_new1(&tmp, ac97); 1188 } else { 1189 /* invert */ 1190 struct snd_kcontrol_new tmp = AC97_SINGLE(name, reg, 0, lo_max, 1); 1191 tmp.index = ac97->num; 1192 kctl = snd_ctl_new1(&tmp, ac97); 1193 } 1194 #endif 1195 err = snd_ctl_add(card, kctl); 1196 if (err < 0) 1197 return err; 1198 snd_ac97_write_cache(ac97, reg, 1199 (snd_ac97_read(ac97, reg) & 0x8080) | 1200 lo_max | (hi_max << 8)); 1201 return 0; 1218 1202 } 1219 1203 … … 1221 1205 * create a mute-switch and a volume for normal stereo/mono controls 1222 1206 */ 1223 static int snd_ac97_cmix_new_stereo(snd_card_t *card, const char *pfx, int reg, int check_stereo, ac97_t *ac97) 1224 { 1225 int err; 1226 char name[44]; 1227 unsigned char lo_max, hi_max; 1228 1229 if (! snd_ac97_valid_reg(ac97, reg)) 1230 return 0; 1231 if (snd_ac97_try_bit(ac97, reg, 15)) { 1232 sprintf(name, "%s Switch", pfx); 1233 if ((err = snd_ac97_cmute_new_stereo(card, name, reg, check_stereo, ac97)) < 0) 1234 return err; 1235 } 1236 check_volume_resolution(ac97, reg, &lo_max, &hi_max); 1237 if (lo_max) { 1238 sprintf(name, "%s Volume", pfx); 1239 if ((err = snd_ac97_cvol_new(card, name, reg, lo_max, hi_max, ac97)) < 0) 1240 return err; 1241 } 1242 return 0; 1243 } 1244 1245 #define snd_ac97_cmix_new(card, pfx, reg, ac97) snd_ac97_cmix_new_stereo(card, pfx, reg, 0, ac97) 1246 #define snd_ac97_cmute_new(card, name, reg, ac97) snd_ac97_cmute_new_stereo(card, name, reg, 0, ac97) 1247 1248 static unsigned int snd_ac97_determine_spdif_rates(ac97_t *ac97); 1249 1250 static int snd_ac97_mixer_build(ac97_t * ac97) 1251 { 1252 snd_card_t *card = ac97->bus->card; 1253 snd_kcontrol_t *kctl; 1254 int err; 1255 unsigned int idx; 1256 unsigned char max; 1257 1258 /* build master controls */ 1259 /* AD claims to remove this control from AD1887, although spec v2.2 does not allow this */ 1260 if (snd_ac97_try_volume_mix(ac97, AC97_MASTER)) { 1261 if (ac97->flags & AC97_HAS_NO_MASTER_VOL) 1262 err = snd_ac97_cmute_new(card, "Master Playback Switch", AC97_MASTER, ac97); 1263 else 1264 err = snd_ac97_cmix_new(card, "Master Playback", AC97_MASTER, ac97); 1265 if (err < 0) 1266 return err; 1267 } 1268 1269 ac97->regs[AC97_CENTER_LFE_MASTER] = 0x8080; 1270 1271 /* build center controls */ 1272 if (snd_ac97_try_volume_mix(ac97, AC97_CENTER_LFE_MASTER)) { 1273 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_center[0], ac97))) < 0) 1274 return err; 1275 if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_center[1], ac97))) < 0) 1276 return err; 1277 snd_ac97_change_volume_params2(ac97, AC97_CENTER_LFE_MASTER, 0, &max); 1278 kctl->private_value &= ~(0xff << 16); 1279 kctl->private_value |= (int)max << 16; 1280 snd_ac97_write_cache(ac97, AC97_CENTER_LFE_MASTER, ac97->regs[AC97_CENTER_LFE_MASTER] | max); 1281 } 1282 1283 /* build LFE controls */ 1284 if (snd_ac97_try_volume_mix(ac97, AC97_CENTER_LFE_MASTER+1)) { 1285 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_lfe[0], ac97))) < 0) 1286 return err; 1287 if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_lfe[1], ac97))) < 0) 1288 return err; 1289 snd_ac97_change_volume_params2(ac97, AC97_CENTER_LFE_MASTER, 8, &max); 1290 kctl->private_value &= ~(0xff << 16); 1291 kctl->private_value |= (int)max << 16; 1292 snd_ac97_write_cache(ac97, AC97_CENTER_LFE_MASTER, ac97->regs[AC97_CENTER_LFE_MASTER] | max << 8); 1293 } 1294 1295 /* build surround controls */ 1296 if (snd_ac97_try_volume_mix(ac97, AC97_SURROUND_MASTER)) { 1297 /* Surround Master (0x38) is with stereo mutes */ 1298 if ((err = snd_ac97_cmix_new_stereo(card, "Surround Playback", AC97_SURROUND_MASTER, 1, ac97)) < 0) 1299 return err; 1300 } 1301 1302 /* build headphone controls */ 1303 if (snd_ac97_try_volume_mix(ac97, AC97_HEADPHONE)) { 1304 if ((err = snd_ac97_cmix_new(card, "Headphone Playback", AC97_HEADPHONE, ac97)) < 0) 1305 return err; 1306 } 1307 1308 /* build master mono controls */ 1309 if (snd_ac97_try_volume_mix(ac97, AC97_MASTER_MONO)) { 1310 if ((err = snd_ac97_cmix_new(card, "Master Mono Playback", AC97_MASTER_MONO, ac97)) < 0) 1311 return err; 1312 } 1313 1314 /* build master tone controls */ 1315 if (!(ac97->flags & AC97_HAS_NO_TONE)) { 1316 if (snd_ac97_try_volume_mix(ac97, AC97_MASTER_TONE)) { 1317 for (idx = 0; idx < 2; idx++) { 1318 if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_tone[idx], ac97))) < 0) 1319 return err; 1320 if (ac97->id == AC97_ID_YMF753) { 1321 kctl->private_value &= ~(0xff << 16); 1322 kctl->private_value |= 7 << 16; 1323 } 1324 } 1325 snd_ac97_write_cache(ac97, AC97_MASTER_TONE, 0x0f0f); 1326 } 1327 } 1328 1329 /* build PC Speaker controls */ 1330 if (!(ac97->flags & AC97_HAS_NO_PC_BEEP) && 1331 ((ac97->flags & AC97_HAS_PC_BEEP) || 1332 snd_ac97_try_volume_mix(ac97, AC97_PC_BEEP))) { 1333 for (idx = 0; idx < 2; idx++) 1334 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_pc_beep[idx], ac97))) < 0) 1335 return err; 1336 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 1337 snd_ac97_read(ac97, AC97_PC_BEEP) | 0x801e); 1338 } 1339 1340 /* build Phone controls */ 1341 if (!(ac97->flags & AC97_HAS_NO_PHONE)) { 1342 if (snd_ac97_try_volume_mix(ac97, AC97_PHONE)) { 1343 if ((err = snd_ac97_cmix_new(card, "Phone Playback", AC97_PHONE, ac97)) < 0) 1344 return err; 1345 } 1346 } 1347 1348 /* build MIC controls */ 1349 if (!(ac97->flags & AC97_HAS_NO_MIC)) { 1350 if (snd_ac97_try_volume_mix(ac97, AC97_MIC)) { 1351 if ((err = snd_ac97_cmix_new(card, "Mic Playback", AC97_MIC, ac97)) < 0) 1352 return err; 1353 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_mic_boost, ac97))) < 0) 1354 return err; 1355 } 1356 } 1357 1358 /* build Line controls */ 1359 if (snd_ac97_try_volume_mix(ac97, AC97_LINE)) { 1360 if ((err = snd_ac97_cmix_new(card, "Line Playback", AC97_LINE, ac97)) < 0) 1361 return err; 1362 } 1363 1364 /* build CD controls */ 1365 if (!(ac97->flags & AC97_HAS_NO_CD)) { 1366 if (snd_ac97_try_volume_mix(ac97, AC97_CD)) { 1367 if ((err = snd_ac97_cmix_new(card, "CD Playback", AC97_CD, ac97)) < 0) 1368 return err; 1369 } 1370 } 1371 1372 /* build Video controls */ 1373 if (!(ac97->flags & AC97_HAS_NO_VIDEO)) { 1374 if (snd_ac97_try_volume_mix(ac97, AC97_VIDEO)) { 1375 if ((err = snd_ac97_cmix_new(card, "Video Playback", AC97_VIDEO, ac97)) < 0) 1376 return err; 1377 } 1378 } 1379 1380 /* build Aux controls */ 1381 if (snd_ac97_try_volume_mix(ac97, AC97_AUX)) { 1382 if ((err = snd_ac97_cmix_new(card, "Aux Playback", AC97_AUX, ac97)) < 0) 1383 return err; 1384 } 1385 1386 /* build PCM controls */ 1387 if (ac97->flags & AC97_AD_MULTI) { 1388 unsigned short init_val; 1389 if (ac97->flags & AC97_STEREO_MUTES) 1390 init_val = 0x9f9f; 1391 else 1392 init_val = 0x9f1f; 1393 for (idx = 0; idx < 2; idx++) 1394 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_ad18xx_pcm[idx], ac97))) < 0) 1395 return err; 1396 ac97->spec.ad18xx.pcmreg[0] = init_val; 1397 if (ac97->scaps & AC97_SCAP_SURROUND_DAC) { 1398 for (idx = 0; idx < 2; idx++) 1399 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_ad18xx_surround[idx], ac97))) < 0) 1400 return err; 1401 ac97->spec.ad18xx.pcmreg[1] = init_val; 1402 } 1403 if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC) { 1404 for (idx = 0; idx < 2; idx++) 1405 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_ad18xx_center[idx], ac97))) < 0) 1406 return err; 1407 for (idx = 0; idx < 2; idx++) 1408 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_ad18xx_lfe[idx], ac97))) < 0) 1409 return err; 1410 ac97->spec.ad18xx.pcmreg[2] = init_val; 1411 } 1412 snd_ac97_write_cache(ac97, AC97_PCM, init_val); 1413 } else { 1414 if (!(ac97->flags & AC97_HAS_NO_STD_PCM)) { 1415 if (ac97->flags & AC97_HAS_NO_PCM_VOL) 1416 err = snd_ac97_cmute_new(card, "PCM Playback Switch", AC97_PCM, ac97); 1417 else 1418 err = snd_ac97_cmix_new(card, "PCM Playback", AC97_PCM, ac97); 1419 if (err < 0) 1420 return err; 1421 } 1422 } 1423 /* build Capture controls */ 1424 if (!(ac97->flags & AC97_HAS_NO_REC_GAIN)) { 1425 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_control_capture_src, ac97))) < 0) 1426 return err; 1427 if (snd_ac97_try_bit(ac97, AC97_REC_GAIN, 15)) { 1428 if ((err = snd_ac97_cmute_new(card, "Capture Switch", AC97_REC_GAIN, ac97)) < 0) 1429 return err; 1430 } 1431 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_control_capture_vol, ac97))) < 0) 1432 return err; 1433 snd_ac97_write_cache(ac97, AC97_REC_SEL, 0x0000); 1434 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x0000); 1435 } 1436 /* build MIC Capture controls */ 1437 if (snd_ac97_try_volume_mix(ac97, AC97_REC_GAIN_MIC)) { 1438 for (idx = 0; idx < 2; idx++) 1439 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_mic_capture[idx], ac97))) < 0) 1440 return err; 1441 snd_ac97_write_cache(ac97, AC97_REC_GAIN_MIC, 0x0000); 1442 } 1443 1444 /* build PCM out path & mute control */ 1445 if (snd_ac97_try_bit(ac97, AC97_GENERAL_PURPOSE, 15)) { 1446 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_PCM_OUT], ac97))) < 0) 1447 return err; 1448 } 1449 1450 /* build Simulated Stereo Enhancement control */ 1451 if (ac97->caps & 0x0008) { 1452 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_STEREO_ENHANCEMENT], ac97))) < 0) 1453 return err; 1454 } 1455 1456 /* build 3D Stereo Enhancement control */ 1457 if (snd_ac97_try_bit(ac97, AC97_GENERAL_PURPOSE, 13)) { 1458 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_3D], ac97))) < 0) 1459 return err; 1460 } 1461 1462 /* build Loudness control */ 1463 if (ac97->caps & 0x0020) { 1464 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_LOUDNESS], ac97))) < 0) 1465 return err; 1466 } 1467 1468 /* build Mono output select control */ 1469 if (snd_ac97_try_bit(ac97, AC97_GENERAL_PURPOSE, 9)) { 1470 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_MONO], ac97))) < 0) 1471 return err; 1472 } 1473 1474 /* build Mic select control */ 1475 if (snd_ac97_try_bit(ac97, AC97_GENERAL_PURPOSE, 8)) { 1476 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_MIC], ac97))) < 0) 1477 return err; 1478 } 1479 1480 /* build ADC/DAC loopback control */ 1481 if (enable_loopback && snd_ac97_try_bit(ac97, AC97_GENERAL_PURPOSE, 7)) { 1482 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_LOOPBACK], ac97))) < 0) 1483 return err; 1484 } 1485 1486 snd_ac97_update_bits(ac97, AC97_GENERAL_PURPOSE, ~AC97_GP_DRSS_MASK, 0x0000); 1487 1488 /* build 3D controls */ 1489 if (ac97->build_ops->build_3d) { 1490 ac97->build_ops->build_3d(ac97); 1491 } else { 1492 if (snd_ac97_try_volume_mix(ac97, AC97_3D_CONTROL)) { 1493 unsigned short val; 1494 val = 0x0707; 1495 snd_ac97_write(ac97, AC97_3D_CONTROL, val); 1496 val = snd_ac97_read(ac97, AC97_3D_CONTROL); 1497 val = val == 0x0606; 1498 if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 1499 return err; 1500 if (val) 1501 kctl->private_value = AC97_3D_CONTROL | (9 << 8) | (7 << 16); 1502 if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[1], ac97))) < 0) 1503 return err; 1504 if (val) 1505 kctl->private_value = AC97_3D_CONTROL | (1 << 8) | (7 << 16); 1506 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 1507 } 1508 } 1509 1510 /* build S/PDIF controls */ 1511 if ((ac97->ext_id & AC97_EI_SPDIF) && !(ac97->scaps & AC97_SCAP_NO_SPDIF)) { 1512 if (ac97->build_ops->build_spdif) { 1513 if ((err = ac97->build_ops->build_spdif(ac97)) < 0) 1514 return err; 1515 } else { 1516 for (idx = 0; idx < 5; idx++) 1517 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_spdif[idx], ac97))) < 0) 1518 return err; 1519 if (ac97->build_ops->build_post_spdif) { 1520 if ((err = ac97->build_ops->build_post_spdif(ac97)) < 0) 1521 return err; 1522 } 1523 /* set default PCM S/PDIF params */ 1524 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1525 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x2a20); 1526 ac97->rates[AC97_RATES_SPDIF] = snd_ac97_determine_spdif_rates(ac97); 1527 } 1528 ac97->spdif_status = SNDRV_PCM_DEFAULT_CON_SPDIF; 1529 } 1530 1531 /* build chip specific controls */ 1532 if (ac97->build_ops->build_specific) 1533 if ((err = ac97->build_ops->build_specific(ac97)) < 0) 1534 return err; 1535 1536 if (snd_ac97_try_bit(ac97, AC97_POWERDOWN, 15)) { 1537 kctl = snd_ac97_cnew(&snd_ac97_control_eapd, ac97); 1538 if (! kctl) 1539 return -ENOMEM; 1540 if (ac97->scaps & AC97_SCAP_INV_EAPD) 1541 set_inv_eapd(ac97, kctl); 1542 if ((err = snd_ctl_add(card, kctl)) < 0) 1543 return err; 1544 } 1545 1546 return 0; 1547 } 1548 1549 static int snd_ac97_modem_build(snd_card_t * card, ac97_t * ac97) 1550 { 1551 int err, idx; 1552 1553 //printk("AC97_GPIO_CFG = %x\n",snd_ac97_read(ac97,AC97_GPIO_CFG)); 1554 snd_ac97_write(ac97, AC97_GPIO_CFG, 0xffff & ~(AC97_GPIO_LINE1_OH)); 1555 snd_ac97_write(ac97, AC97_GPIO_POLARITY, 0xffff & ~(AC97_GPIO_LINE1_OH)); 1556 snd_ac97_write(ac97, AC97_GPIO_STICKY, 0xffff); 1557 snd_ac97_write(ac97, AC97_GPIO_WAKEUP, 0x0); 1558 snd_ac97_write(ac97, AC97_MISC_AFE, 0x0); 1559 1560 /* build modem switches */ 1561 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_modem_switches); idx++) 1562 if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_ac97_controls_modem_switches[idx], ac97))) < 0) 1563 return err; 1564 1565 /* build chip specific controls */ 1566 if (ac97->build_ops->build_specific) 1567 if ((err = ac97->build_ops->build_specific(ac97)) < 0) 1568 return err; 1569 1570 return 0; 1571 } 1572 1573 static int snd_ac97_test_rate(ac97_t *ac97, int reg, int shadow_reg, int rate) 1574 { 1575 unsigned short val; 1576 unsigned int tmp; 1577 1578 tmp = ((unsigned int)rate * ac97->bus->clock) / 48000; 1579 snd_ac97_write_cache(ac97, reg, tmp & 0xffff); 1580 if (shadow_reg) 1581 snd_ac97_write_cache(ac97, shadow_reg, tmp & 0xffff); 1582 val = snd_ac97_read(ac97, reg); 1583 return val == (tmp & 0xffff); 1584 } 1585 1586 static void snd_ac97_determine_rates(ac97_t *ac97, int reg, int shadow_reg, unsigned int *r_result) 1587 { 1588 unsigned int result = 0; 1589 unsigned short saved; 1590 1591 if (ac97->bus->no_vra) { 1592 *r_result = SNDRV_PCM_RATE_48000; 1593 if ((ac97->flags & AC97_DOUBLE_RATE) && 1594 reg == AC97_PCM_FRONT_DAC_RATE) 1595 *r_result |= SNDRV_PCM_RATE_96000; 1596 return; 1597 } 1598 1599 saved = snd_ac97_read(ac97, reg); 1600 if ((ac97->ext_id & AC97_EI_DRA) && reg == AC97_PCM_FRONT_DAC_RATE) 1601 snd_ac97_update_bits(ac97, AC97_EXTENDED_STATUS, 1602 AC97_EA_DRA, 0); 1603 /* test a non-standard rate */ 1604 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 11000)) 1605 result |= SNDRV_PCM_RATE_CONTINUOUS; 1606 /* let's try to obtain standard rates */ 1607 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 8000)) 1608 result |= SNDRV_PCM_RATE_8000; 1609 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 11025)) 1610 result |= SNDRV_PCM_RATE_11025; 1611 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 16000)) 1612 result |= SNDRV_PCM_RATE_16000; 1613 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 22050)) 1614 result |= SNDRV_PCM_RATE_22050; 1615 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 32000)) 1616 result |= SNDRV_PCM_RATE_32000; 1617 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 44100)) 1618 result |= SNDRV_PCM_RATE_44100; 1619 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 48000)) 1620 result |= SNDRV_PCM_RATE_48000; 1621 if ((ac97->flags & AC97_DOUBLE_RATE) && 1622 reg == AC97_PCM_FRONT_DAC_RATE) { 1623 /* test standard double rates */ 1624 snd_ac97_update_bits(ac97, AC97_EXTENDED_STATUS, 1625 AC97_EA_DRA, AC97_EA_DRA); 1626 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 64000 / 2)) 1627 result |= SNDRV_PCM_RATE_64000; 1628 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 88200 / 2)) 1629 result |= SNDRV_PCM_RATE_88200; 1630 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 96000 / 2)) 1631 result |= SNDRV_PCM_RATE_96000; 1632 /* some codecs don't support variable double rates */ 1633 if (!snd_ac97_test_rate(ac97, reg, shadow_reg, 76100 / 2)) 1634 result &= ~SNDRV_PCM_RATE_CONTINUOUS; 1635 snd_ac97_update_bits(ac97, AC97_EXTENDED_STATUS, 1636 AC97_EA_DRA, 0); 1637 } 1638 /* restore the default value */ 1639 snd_ac97_write_cache(ac97, reg, saved); 1640 if (shadow_reg) 1641 snd_ac97_write_cache(ac97, shadow_reg, saved); 1642 *r_result = result; 1207 static int snd_ac97_cmix_new_stereo(struct snd_card *card, const char *pfx, int reg, int check_stereo, struct snd_ac97 *ac97) 1208 { 1209 int err; 1210 char name[44]; 1211 unsigned char lo_max, hi_max; 1212 1213 if (! snd_ac97_valid_reg(ac97, reg)) 1214 return 0; 1215 1216 if (snd_ac97_try_bit(ac97, reg, 15)) { 1217 sprintf(name, "%s Switch", pfx); 1218 if ((err = snd_ac97_cmute_new_stereo(card, name, reg, check_stereo, ac97)) < 0) 1219 return err; 1220 } 1221 check_volume_resolution(ac97, reg, &lo_max, &hi_max); 1222 if (lo_max) { 1223 sprintf(name, "%s Volume", pfx); 1224 if ((err = snd_ac97_cvol_new(card, name, reg, lo_max, hi_max, ac97)) < 0) 1225 return err; 1226 } 1227 return 0; 1228 } 1229 1230 #define snd_ac97_cmix_new(card, pfx, reg, ac97) snd_ac97_cmix_new_stereo(card, pfx, reg, 0, ac97) 1231 #define snd_ac97_cmute_new(card, name, reg, ac97) snd_ac97_cmute_new_stereo(card, name, reg, 0, ac97) 1232 1233 static unsigned int snd_ac97_determine_spdif_rates(struct snd_ac97 *ac97); 1234 1235 static int snd_ac97_mixer_build(struct snd_ac97 * ac97) 1236 { 1237 struct snd_card *card = ac97->bus->card; 1238 struct snd_kcontrol *kctl; 1239 int err; 1240 unsigned int idx; 1241 unsigned char max; 1242 1243 /* build master controls */ 1244 /* AD claims to remove this control from AD1887, although spec v2.2 does not allow this */ 1245 if (snd_ac97_try_volume_mix(ac97, AC97_MASTER)) { 1246 if (ac97->flags & AC97_HAS_NO_MASTER_VOL) 1247 err = snd_ac97_cmute_new(card, "Master Playback Switch", AC97_MASTER, ac97); 1248 else 1249 err = snd_ac97_cmix_new(card, "Master Playback", AC97_MASTER, ac97); 1250 if (err < 0) 1251 return err; 1252 } 1253 1254 ac97->regs[AC97_CENTER_LFE_MASTER] = 0x8080; 1255 1256 /* build center controls */ 1257 if (snd_ac97_try_volume_mix(ac97, AC97_CENTER_LFE_MASTER)) { 1258 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_center[0], ac97))) < 0) 1259 return err; 1260 if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_center[1], ac97))) < 0) 1261 return err; 1262 snd_ac97_change_volume_params2(ac97, AC97_CENTER_LFE_MASTER, 0, &max); 1263 kctl->private_value &= ~(0xff << 16); 1264 kctl->private_value |= (int)max << 16; 1265 snd_ac97_write_cache(ac97, AC97_CENTER_LFE_MASTER, ac97->regs[AC97_CENTER_LFE_MASTER] | max); 1266 } 1267 1268 /* build LFE controls */ 1269 if (snd_ac97_try_volume_mix(ac97, AC97_CENTER_LFE_MASTER+1)) { 1270 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_lfe[0], ac97))) < 0) 1271 return err; 1272 if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_lfe[1], ac97))) < 0) 1273 return err; 1274 snd_ac97_change_volume_params2(ac97, AC97_CENTER_LFE_MASTER, 8, &max); 1275 kctl->private_value &= ~(0xff << 16); 1276 kctl->private_value |= (int)max << 16; 1277 snd_ac97_write_cache(ac97, AC97_CENTER_LFE_MASTER, ac97->regs[AC97_CENTER_LFE_MASTER] | max << 8); 1278 } 1279 1280 /* build surround controls */ 1281 if (snd_ac97_try_volume_mix(ac97, AC97_SURROUND_MASTER)) { 1282 /* Surround Master (0x38) is with stereo mutes */ 1283 if ((err = snd_ac97_cmix_new_stereo(card, "Surround Playback", AC97_SURROUND_MASTER, 1, ac97)) < 0) 1284 return err; 1285 } 1286 1287 /* build headphone controls */ 1288 if (snd_ac97_try_volume_mix(ac97, AC97_HEADPHONE)) { 1289 if ((err = snd_ac97_cmix_new(card, "Headphone Playback", AC97_HEADPHONE, ac97)) < 0) 1290 return err; 1291 } 1292 1293 /* build master mono controls */ 1294 if (snd_ac97_try_volume_mix(ac97, AC97_MASTER_MONO)) { 1295 if ((err = snd_ac97_cmix_new(card, "Master Mono Playback", AC97_MASTER_MONO, ac97)) < 0) 1296 return err; 1297 } 1298 1299 /* build master tone controls */ 1300 if (!(ac97->flags & AC97_HAS_NO_TONE)) { 1301 if (snd_ac97_try_volume_mix(ac97, AC97_MASTER_TONE)) { 1302 for (idx = 0; idx < 2; idx++) { 1303 if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_tone[idx], ac97))) < 0) 1304 return err; 1305 if (ac97->id == AC97_ID_YMF753) { 1306 kctl->private_value &= ~(0xff << 16); 1307 kctl->private_value |= 7 << 16; 1308 } 1309 } 1310 snd_ac97_write_cache(ac97, AC97_MASTER_TONE, 0x0f0f); 1311 } 1312 } 1313 1314 /* build PC Speaker controls */ 1315 if (!(ac97->flags & AC97_HAS_NO_PC_BEEP) && 1316 ((ac97->flags & AC97_HAS_PC_BEEP) || 1317 snd_ac97_try_volume_mix(ac97, AC97_PC_BEEP))) { 1318 for (idx = 0; idx < 2; idx++) 1319 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_pc_beep[idx], ac97))) < 0) 1320 return err; 1321 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 1322 snd_ac97_read(ac97, AC97_PC_BEEP) | 0x801e); 1323 } 1324 1325 /* build Phone controls */ 1326 if (!(ac97->flags & AC97_HAS_NO_PHONE)) { 1327 if (snd_ac97_try_volume_mix(ac97, AC97_PHONE)) { 1328 if ((err = snd_ac97_cmix_new(card, "Phone Playback", AC97_PHONE, ac97)) < 0) 1329 return err; 1330 } 1331 } 1332 1333 /* build MIC controls */ 1334 if (!(ac97->flags & AC97_HAS_NO_MIC)) { 1335 if (snd_ac97_try_volume_mix(ac97, AC97_MIC)) { 1336 if ((err = snd_ac97_cmix_new(card, "Mic Playback", AC97_MIC, ac97)) < 0) 1337 return err; 1338 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_mic_boost, ac97))) < 0) 1339 return err; 1340 } 1341 } 1342 1343 /* build Line controls */ 1344 if (snd_ac97_try_volume_mix(ac97, AC97_LINE)) { 1345 if ((err = snd_ac97_cmix_new(card, "Line Playback", AC97_LINE, ac97)) < 0) 1346 return err; 1347 } 1348 1349 /* build CD controls */ 1350 if (!(ac97->flags & AC97_HAS_NO_CD)) { 1351 if (snd_ac97_try_volume_mix(ac97, AC97_CD)) { 1352 if ((err = snd_ac97_cmix_new(card, "CD Playback", AC97_CD, ac97)) < 0) 1353 return err; 1354 } 1355 } 1356 1357 /* build Video controls */ 1358 if (!(ac97->flags & AC97_HAS_NO_VIDEO)) { 1359 if (snd_ac97_try_volume_mix(ac97, AC97_VIDEO)) { 1360 if ((err = snd_ac97_cmix_new(card, "Video Playback", AC97_VIDEO, ac97)) < 0) 1361 return err; 1362 } 1363 } 1364 1365 /* build Aux controls */ 1366 if (snd_ac97_try_volume_mix(ac97, AC97_AUX)) { 1367 if ((err = snd_ac97_cmix_new(card, "Aux Playback", AC97_AUX, ac97)) < 0) 1368 return err; 1369 } 1370 1371 /* build PCM controls */ 1372 if (ac97->flags & AC97_AD_MULTI) { 1373 unsigned short init_val; 1374 if (ac97->flags & AC97_STEREO_MUTES) 1375 init_val = 0x9f9f; 1376 else 1377 init_val = 0x9f1f; 1378 for (idx = 0; idx < 2; idx++) 1379 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_ad18xx_pcm[idx], ac97))) < 0) 1380 return err; 1381 ac97->spec.ad18xx.pcmreg[0] = init_val; 1382 if (ac97->scaps & AC97_SCAP_SURROUND_DAC) { 1383 for (idx = 0; idx < 2; idx++) 1384 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_ad18xx_surround[idx], ac97))) < 0) 1385 return err; 1386 ac97->spec.ad18xx.pcmreg[1] = init_val; 1387 } 1388 if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC) { 1389 for (idx = 0; idx < 2; idx++) 1390 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_ad18xx_center[idx], ac97))) < 0) 1391 return err; 1392 for (idx = 0; idx < 2; idx++) 1393 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_ad18xx_lfe[idx], ac97))) < 0) 1394 return err; 1395 ac97->spec.ad18xx.pcmreg[2] = init_val; 1396 } 1397 snd_ac97_write_cache(ac97, AC97_PCM, init_val); 1398 } else { 1399 if (!(ac97->flags & AC97_HAS_NO_STD_PCM)) { 1400 if (ac97->flags & AC97_HAS_NO_PCM_VOL) 1401 err = snd_ac97_cmute_new(card, "PCM Playback Switch", AC97_PCM, ac97); 1402 else 1403 err = snd_ac97_cmix_new(card, "PCM Playback", AC97_PCM, ac97); 1404 if (err < 0) 1405 return err; 1406 } 1407 } 1408 1409 /* build Capture controls */ 1410 if (!(ac97->flags & AC97_HAS_NO_REC_GAIN)) { 1411 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_control_capture_src, ac97))) < 0) 1412 return err; 1413 if (snd_ac97_try_bit(ac97, AC97_REC_GAIN, 15)) { 1414 if ((err = snd_ac97_cmute_new(card, "Capture Switch", AC97_REC_GAIN, ac97)) < 0) 1415 return err; 1416 } 1417 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_control_capture_vol, ac97))) < 0) 1418 return err; 1419 snd_ac97_write_cache(ac97, AC97_REC_SEL, 0x0000); 1420 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x0000); 1421 } 1422 /* build MIC Capture controls */ 1423 if (snd_ac97_try_volume_mix(ac97, AC97_REC_GAIN_MIC)) { 1424 for (idx = 0; idx < 2; idx++) 1425 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_mic_capture[idx], ac97))) < 0) 1426 return err; 1427 snd_ac97_write_cache(ac97, AC97_REC_GAIN_MIC, 0x0000); 1428 } 1429 1430 /* build PCM out path & mute control */ 1431 if (snd_ac97_try_bit(ac97, AC97_GENERAL_PURPOSE, 15)) { 1432 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_PCM_OUT], ac97))) < 0) 1433 return err; 1434 } 1435 1436 /* build Simulated Stereo Enhancement control */ 1437 if (ac97->caps & 0x0008) { 1438 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_STEREO_ENHANCEMENT], ac97))) < 0) 1439 return err; 1440 } 1441 1442 /* build 3D Stereo Enhancement control */ 1443 if (snd_ac97_try_bit(ac97, AC97_GENERAL_PURPOSE, 13)) { 1444 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_3D], ac97))) < 0) 1445 return err; 1446 } 1447 1448 /* build Loudness control */ 1449 if (ac97->caps & 0x0020) { 1450 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_LOUDNESS], ac97))) < 0) 1451 return err; 1452 } 1453 1454 /* build Mono output select control */ 1455 if (snd_ac97_try_bit(ac97, AC97_GENERAL_PURPOSE, 9)) { 1456 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_MONO], ac97))) < 0) 1457 return err; 1458 } 1459 1460 /* build Mic select control */ 1461 if (snd_ac97_try_bit(ac97, AC97_GENERAL_PURPOSE, 8)) { 1462 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_MIC], ac97))) < 0) 1463 return err; 1464 } 1465 1466 /* build ADC/DAC loopback control */ 1467 if (enable_loopback && snd_ac97_try_bit(ac97, AC97_GENERAL_PURPOSE, 7)) { 1468 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_LOOPBACK], ac97))) < 0) 1469 return err; 1470 } 1471 1472 snd_ac97_update_bits(ac97, AC97_GENERAL_PURPOSE, ~AC97_GP_DRSS_MASK, 0x0000); 1473 1474 /* build 3D controls */ 1475 if (ac97->build_ops->build_3d) { 1476 ac97->build_ops->build_3d(ac97); 1477 } else { 1478 if (snd_ac97_try_volume_mix(ac97, AC97_3D_CONTROL)) { 1479 unsigned short val; 1480 val = 0x0707; 1481 snd_ac97_write(ac97, AC97_3D_CONTROL, val); 1482 val = snd_ac97_read(ac97, AC97_3D_CONTROL); 1483 val = val == 0x0606; 1484 if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 1485 return err; 1486 if (val) 1487 kctl->private_value = AC97_3D_CONTROL | (9 << 8) | (7 << 16); 1488 if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[1], ac97))) < 0) 1489 return err; 1490 if (val) 1491 kctl->private_value = AC97_3D_CONTROL | (1 << 8) | (7 << 16); 1492 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 1493 } 1494 } 1495 1496 /* build S/PDIF controls */ 1497 if ((ac97->ext_id & AC97_EI_SPDIF) && !(ac97->scaps & AC97_SCAP_NO_SPDIF)) { 1498 if (ac97->build_ops->build_spdif) { 1499 if ((err = ac97->build_ops->build_spdif(ac97)) < 0) 1500 return err; 1501 } else { 1502 for (idx = 0; idx < 5; idx++) 1503 if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_spdif[idx], ac97))) < 0) 1504 return err; 1505 if (ac97->build_ops->build_post_spdif) { 1506 if ((err = ac97->build_ops->build_post_spdif(ac97)) < 0) 1507 return err; 1508 } 1509 /* set default PCM S/PDIF params */ 1510 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1511 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x2a20); 1512 ac97->rates[AC97_RATES_SPDIF] = snd_ac97_determine_spdif_rates(ac97); 1513 } 1514 ac97->spdif_status = SNDRV_PCM_DEFAULT_CON_SPDIF; 1515 } 1516 1517 /* build chip specific controls */ 1518 if (ac97->build_ops->build_specific) 1519 if ((err = ac97->build_ops->build_specific(ac97)) < 0) 1520 return err; 1521 1522 if (snd_ac97_try_bit(ac97, AC97_POWERDOWN, 15)) { 1523 kctl = snd_ac97_cnew(&snd_ac97_control_eapd, ac97); 1524 if (! kctl) 1525 return -ENOMEM; 1526 if (ac97->scaps & AC97_SCAP_INV_EAPD) 1527 set_inv_eapd(ac97, kctl); 1528 if ((err = snd_ctl_add(card, kctl)) < 0) 1529 return err; 1530 } 1531 1532 return 0; 1533 } 1534 1535 static int snd_ac97_modem_build(struct snd_card *card, struct snd_ac97 * ac97) 1536 { 1537 int err, idx; 1538 1539 //printk("AC97_GPIO_CFG = %x\n",snd_ac97_read(ac97,AC97_GPIO_CFG)); 1540 snd_ac97_write(ac97, AC97_GPIO_CFG, 0xffff & ~(AC97_GPIO_LINE1_OH)); 1541 snd_ac97_write(ac97, AC97_GPIO_POLARITY, 0xffff & ~(AC97_GPIO_LINE1_OH)); 1542 snd_ac97_write(ac97, AC97_GPIO_STICKY, 0xffff); 1543 snd_ac97_write(ac97, AC97_GPIO_WAKEUP, 0x0); 1544 snd_ac97_write(ac97, AC97_MISC_AFE, 0x0); 1545 1546 /* build modem switches */ 1547 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_modem_switches); idx++) 1548 if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_ac97_controls_modem_switches[idx], ac97))) < 0) 1549 return err; 1550 1551 /* build chip specific controls */ 1552 if (ac97->build_ops->build_specific) 1553 if ((err = ac97->build_ops->build_specific(ac97)) < 0) 1554 return err; 1555 1556 return 0; 1557 } 1558 1559 static int snd_ac97_test_rate(struct snd_ac97 *ac97, int reg, int shadow_reg, int rate) 1560 { 1561 unsigned short val; 1562 unsigned int tmp; 1563 1564 tmp = ((unsigned int)rate * ac97->bus->clock) / 48000; 1565 snd_ac97_write_cache(ac97, reg, tmp & 0xffff); 1566 if (shadow_reg) 1567 snd_ac97_write_cache(ac97, shadow_reg, tmp & 0xffff); 1568 val = snd_ac97_read(ac97, reg); 1569 return val == (tmp & 0xffff); 1570 } 1571 1572 static void snd_ac97_determine_rates(struct snd_ac97 *ac97, int reg, int shadow_reg, unsigned int *r_result) 1573 { 1574 unsigned int result = 0; 1575 unsigned short saved; 1576 1577 if (ac97->bus->no_vra) { 1578 *r_result = SNDRV_PCM_RATE_48000; 1579 if ((ac97->flags & AC97_DOUBLE_RATE) && 1580 reg == AC97_PCM_FRONT_DAC_RATE) 1581 *r_result |= SNDRV_PCM_RATE_96000; 1582 return; 1583 } 1584 1585 saved = snd_ac97_read(ac97, reg); 1586 if ((ac97->ext_id & AC97_EI_DRA) && reg == AC97_PCM_FRONT_DAC_RATE) 1587 snd_ac97_update_bits(ac97, AC97_EXTENDED_STATUS, 1588 AC97_EA_DRA, 0); 1589 /* test a non-standard rate */ 1590 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 11000)) 1591 result |= SNDRV_PCM_RATE_CONTINUOUS; 1592 /* let's try to obtain standard rates */ 1593 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 8000)) 1594 result |= SNDRV_PCM_RATE_8000; 1595 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 11025)) 1596 result |= SNDRV_PCM_RATE_11025; 1597 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 16000)) 1598 result |= SNDRV_PCM_RATE_16000; 1599 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 22050)) 1600 result |= SNDRV_PCM_RATE_22050; 1601 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 32000)) 1602 result |= SNDRV_PCM_RATE_32000; 1603 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 44100)) 1604 result |= SNDRV_PCM_RATE_44100; 1605 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 48000)) 1606 result |= SNDRV_PCM_RATE_48000; 1607 if ((ac97->flags & AC97_DOUBLE_RATE) && 1608 reg == AC97_PCM_FRONT_DAC_RATE) { 1609 /* test standard double rates */ 1610 snd_ac97_update_bits(ac97, AC97_EXTENDED_STATUS, 1611 AC97_EA_DRA, AC97_EA_DRA); 1612 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 64000 / 2)) 1613 result |= SNDRV_PCM_RATE_64000; 1614 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 88200 / 2)) 1615 result |= SNDRV_PCM_RATE_88200; 1616 if (snd_ac97_test_rate(ac97, reg, shadow_reg, 96000 / 2)) 1617 result |= SNDRV_PCM_RATE_96000; 1618 /* some codecs don't support variable double rates */ 1619 if (!snd_ac97_test_rate(ac97, reg, shadow_reg, 76100 / 2)) 1620 result &= ~SNDRV_PCM_RATE_CONTINUOUS; 1621 snd_ac97_update_bits(ac97, AC97_EXTENDED_STATUS, 1622 AC97_EA_DRA, 0); 1623 } 1624 /* restore the default value */ 1625 snd_ac97_write_cache(ac97, reg, saved); 1626 if (shadow_reg) 1627 snd_ac97_write_cache(ac97, shadow_reg, saved); 1628 *r_result = result; 1643 1629 } 1644 1630 1645 1631 /* check AC97_SPDIF register to accept which sample rates */ 1646 static unsigned int snd_ac97_determine_spdif_rates( ac97_t*ac97)1647 { 1648 unsigned int result = 0;1649 int i;1650 static unsigned short ctl_bits[] = {1651 AC97_SC_SPSR_44K, AC97_SC_SPSR_32K, AC97_SC_SPSR_48K1652 };1653 static unsigned int rate_bits[] = {1654 SNDRV_PCM_RATE_44100, SNDRV_PCM_RATE_32000, SNDRV_PCM_RATE_480001655 };1656 1657 for (i = 0; i < (int)ARRAY_SIZE(ctl_bits); i++) {1658 snd_ac97_update_bits(ac97, AC97_SPDIF, AC97_SC_SPSR_MASK, ctl_bits[i]);1659 if ((snd_ac97_read(ac97, AC97_SPDIF) & AC97_SC_SPSR_MASK) == ctl_bits[i])1660 result |= rate_bits[i];1661 }1662 return result;1632 static unsigned int snd_ac97_determine_spdif_rates(struct snd_ac97 *ac97) 1633 { 1634 unsigned int result = 0; 1635 int i; 1636 static unsigned short ctl_bits[] = { 1637 AC97_SC_SPSR_44K, AC97_SC_SPSR_32K, AC97_SC_SPSR_48K 1638 }; 1639 static unsigned int rate_bits[] = { 1640 SNDRV_PCM_RATE_44100, SNDRV_PCM_RATE_32000, SNDRV_PCM_RATE_48000 1641 }; 1642 1643 for (i = 0; i < (int)ARRAY_SIZE(ctl_bits); i++) { 1644 snd_ac97_update_bits(ac97, AC97_SPDIF, AC97_SC_SPSR_MASK, ctl_bits[i]); 1645 if ((snd_ac97_read(ac97, AC97_SPDIF) & AC97_SC_SPSR_MASK) == ctl_bits[i]) 1646 result |= rate_bits[i]; 1647 } 1648 return result; 1663 1649 } 1664 1650 1665 1651 /* look for the codec id table matching with the given id */ 1666 static const ac97_codec_id_t *look_for_codec_id(const ac97_codec_id_t *table, 1667 unsigned int id) 1668 { 1669 const ac97_codec_id_t *pid; 1670 1671 for (pid = table; pid->id; pid++) 1672 if (pid->id == (id & pid->mask)) 1673 return pid; 1674 return NULL; 1675 } 1676 1677 void snd_ac97_get_name(ac97_t *ac97, unsigned int id, char *name, int modem) 1678 { 1679 const ac97_codec_id_t *pid; 1680 1681 sprintf(name, "0x%x %c%c%c", id, 1682 printable(id >> 24), 1683 printable(id >> 16), 1684 printable(id >> 8)); 1685 pid = look_for_codec_id(snd_ac97_codec_id_vendors, id); 1686 if (! pid) 1687 return; 1688 1689 strcpy(name, pid->name); 1690 // dprintf(("vladest: AC97 vendor [%s], patch address %x",pid->name, pid->patch)); 1691 if (ac97 && pid->patch) { 1692 if ((modem && (pid->flags & AC97_MODEM_PATCH)) || 1693 (! modem && ! (pid->flags & AC97_MODEM_PATCH))) 1694 pid->patch(ac97); 1695 } 1696 1697 pid = look_for_codec_id(snd_ac97_codec_ids, id); 1698 if (pid) { 1699 strcat(name, " "); 1700 strcat(name, pid->name); 1701 if (pid->mask != 0xffffffff) 1702 sprintf(name + strlen(name), " rev %d", id & ~pid->mask); 1703 // dprintf(("vladest: AC97 codec [%s], patch address %x, id = %x",name, pid->patch, pid->id)); 1704 if (ac97 && pid->patch) { 1705 if ((modem && (pid->flags & AC97_MODEM_PATCH)) || 1706 (! modem && ! (pid->flags & AC97_MODEM_PATCH))) 1707 pid->patch(ac97); 1708 } 1709 } else 1710 sprintf(name + strlen(name), " id %x", id & 0xff); 1711 } 1712 1652 static const struct ac97_codec_id *look_for_codec_id(const struct ac97_codec_id *table, 1653 unsigned int id) 1654 { 1655 const struct ac97_codec_id *pid; 1656 1657 for (pid = table; pid->id; pid++) 1658 if (pid->id == (id & pid->mask)) 1659 return pid; 1660 return NULL; 1661 } 1662 1663 void snd_ac97_get_name(struct snd_ac97 *ac97, unsigned int id, char *name, int modem) 1664 { 1665 const struct ac97_codec_id *pid; 1666 1667 sprintf(name, "0x%x %c%c%c", id, 1668 printable(id >> 24), 1669 printable(id >> 16), 1670 printable(id >> 8)); 1671 pid = look_for_codec_id(snd_ac97_codec_id_vendors, id); 1672 if (! pid) 1673 return; 1674 1675 strcpy(name, pid->name); 1676 if (ac97 && pid->patch) { 1677 if ((modem && (pid->flags & AC97_MODEM_PATCH)) || 1678 (! modem && ! (pid->flags & AC97_MODEM_PATCH))) 1679 pid->patch(ac97); 1680 } 1681 1682 pid = look_for_codec_id(snd_ac97_codec_ids, id); 1683 if (pid) { 1684 strcat(name, " "); 1685 strcat(name, pid->name); 1686 if (pid->mask != 0xffffffff) 1687 sprintf(name + strlen(name), " rev %d", id & ~pid->mask); 1688 if (ac97 && pid->patch) { 1689 if ((modem && (pid->flags & AC97_MODEM_PATCH)) || 1690 (! modem && ! (pid->flags & AC97_MODEM_PATCH))) 1691 pid->patch(ac97); 1692 } 1693 } else 1694 sprintf(name + strlen(name), " id %x", id & 0xff); 1695 } 1713 1696 1714 1697 /** … … 1718 1701 * Returns the short identifying name of the codec. 1719 1702 */ 1720 const char *snd_ac97_get_short_name(ac97_t *ac97) 1721 { 1722 const ac97_codec_id_t *pid; 1723 1724 for (pid = snd_ac97_codec_ids; pid->id; pid++) 1725 if (pid->id == (ac97->id & pid->mask)) 1726 return pid->name; 1727 return "unknown codec"; 1728 } 1703 const char *snd_ac97_get_short_name(struct snd_ac97 *ac97) 1704 { 1705 const struct ac97_codec_id *pid; 1706 1707 for (pid = snd_ac97_codec_ids; pid->id; pid++) 1708 if (pid->id == (ac97->id & pid->mask)) 1709 return pid->name; 1710 return "unknown codec"; 1711 } 1712 1729 1713 1730 1714 /* wait for a while until registers are accessible after RESET 1731 1715 * return 0 if ok, negative not ready 1732 1716 */ 1733 static int ac97_reset_wait(ac97_t *ac97, int timeout, int with_modem) 1734 { 1735 unsigned long end_time, i; 1736 unsigned short x = 0; 1737 unsigned short val; 1738 1739 end_time = jiffies + timeout; 1740 1741 do { 1742 /* use preliminary reads to settle the communication */ 1743 snd_ac97_read(ac97, AC97_RESET); 1744 snd_ac97_read(ac97, AC97_VENDOR_ID1); 1745 snd_ac97_read(ac97, AC97_VENDOR_ID2); 1746 /* modem? */ 1747 if (with_modem) { 1748 val = snd_ac97_read(ac97, AC97_EXTENDED_MID); 1749 if (val != 0xffff && (val & 1) != 0) 1750 return 0; 1751 } 1752 if (ac97->scaps & AC97_SCAP_DETECT_BY_VENDOR) { 1753 /* probably only Xbox issue - all registers are read as zero */ 1754 val = snd_ac97_read(ac97, AC97_VENDOR_ID1); 1755 if (val != 0 && val != 0xffff) 1756 return 0; 1757 } else { 1758 /* because the PCM or MASTER volume registers can be modified, 1759 * the REC_GAIN register is used for tests 1760 */ 1761 /* test if we can write to the record gain volume register */ 1762 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x8a05); 1763 if ((snd_ac97_read(ac97, AC97_REC_GAIN) & 0x7fff) == 0x0a05) 1764 return 0; 1765 } 1766 set_current_state(TASK_UNINTERRUPTIBLE); 1767 schedule_timeout(1); 1768 // schedule_timeout(HZ/100); 1769 } while (time_after_eq(end_time, jiffies)); 1770 return -ENODEV; 1717 static int ac97_reset_wait(struct snd_ac97 *ac97, int timeout, int with_modem) 1718 { 1719 unsigned long end_time; 1720 unsigned short val; 1721 1722 end_time = jiffies + timeout; 1723 do { 1724 1725 /* use preliminary reads to settle the communication */ 1726 snd_ac97_read(ac97, AC97_RESET); 1727 snd_ac97_read(ac97, AC97_VENDOR_ID1); 1728 snd_ac97_read(ac97, AC97_VENDOR_ID2); 1729 /* modem? */ 1730 if (with_modem) { 1731 val = snd_ac97_read(ac97, AC97_EXTENDED_MID); 1732 if (val != 0xffff && (val & 1) != 0) 1733 return 0; 1734 } 1735 if (ac97->scaps & AC97_SCAP_DETECT_BY_VENDOR) { 1736 /* probably only Xbox issue - all registers are read as zero */ 1737 val = snd_ac97_read(ac97, AC97_VENDOR_ID1); 1738 if (val != 0 && val != 0xffff) 1739 return 0; 1740 } else { 1741 /* because the PCM or MASTER volume registers can be modified, 1742 * the REC_GAIN register is used for tests 1743 */ 1744 /* test if we can write to the record gain volume register */ 1745 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x8a05); 1746 if ((snd_ac97_read(ac97, AC97_REC_GAIN) & 0x7fff) == 0x0a05) 1747 return 0; 1748 } 1749 schedule_timeout_uninterruptible(1); 1750 } while (time_after_eq(end_time, jiffies)); 1751 return -ENODEV; 1771 1752 } 1772 1753 … … 1779 1760 * @rbus: the pointer to store the new AC97 bus instance. 1780 1761 * 1781 * Creates an AC97 bus component. An ac97_bus_tinstance is newly1762 * Creates an AC97 bus component. An struct snd_ac97_bus instance is newly 1782 1763 * allocated and initialized. 1783 1764 * 1784 1765 * The ops table must include valid callbacks (at least read and 1785 1766 * write). The other callbacks, wait and reset, are not mandatory. 1786 * 1767 * 1787 1768 * The clock is set to 48000. If another clock is needed, set 1788 1769 * (*rbus)->clock manually. … … 1793 1774 * Returns zero if successful, or a negative error code on failure. 1794 1775 */ 1795 int snd_ac97_bus(snd_card_t *card, int num, ac97_bus_ops_t *ops, 1796 void *private_data, ac97_bus_t **rbus) 1797 { 1776 int snd_ac97_bus(struct snd_card *card, int num, struct snd_ac97_bus_ops *ops, 1777 void *private_data, struct snd_ac97_bus **rbus) 1778 { 1779 1798 1780 int err; 1799 ac97_bus_t*bus;1800 static snd_device_ops_tdev_ops = {1801 /*.dev_free =*/ snd_ac97_bus_dev_free, NULL, NULL, NULL 1802 };1803 1804 snd_assert(card != NULL, return -EINVAL);1805 snd_assert(rbus != NULL, return -EINVAL);1806 bus = kzalloc(sizeof(*bus), GFP_KERNEL);1807 if (bus == NULL)1808 return -ENOMEM;1809 bus->card = card;1810 bus->num = num;1811 bus->ops = ops;1812 bus->private_data = private_data;1813 bus->clock = 48000;1814 spin_lock_init(&bus->bus_lock);1815 snd_ac97_bus_proc_init(bus);1816 if ((err = snd_device_new(card, SNDRV_DEV_BUS, bus, &dev_ops)) < 0) {1817 snd_ac97_bus_free(bus);1818 return err;1819 }1820 *rbus = bus;1821 return 0;1781 struct snd_ac97_bus *bus; 1782 static struct snd_device_ops dev_ops = { 1783 .dev_free = snd_ac97_bus_dev_free, 1784 }; 1785 1786 snd_assert(card != NULL, return -EINVAL); 1787 snd_assert(rbus != NULL, return -EINVAL); 1788 bus = kzalloc(sizeof(*bus), GFP_KERNEL); 1789 if (bus == NULL) 1790 return -ENOMEM; 1791 bus->card = card; 1792 bus->num = num; 1793 bus->ops = ops; 1794 bus->private_data = private_data; 1795 bus->clock = 48000; 1796 spin_lock_init(&bus->bus_lock); 1797 snd_ac97_bus_proc_init(bus); 1798 if ((err = snd_device_new(card, SNDRV_DEV_BUS, bus, &dev_ops)) < 0) { 1799 snd_ac97_bus_free(bus); 1800 return err; 1801 } 1802 *rbus = bus; 1803 return 0; 1822 1804 } 1823 1805 … … 1826 1808 { 1827 1809 } 1810 1828 1811 /* register ac97 codec to bus */ 1829 static int snd_ac97_dev_register(s nd_device_t*device)1812 static int snd_ac97_dev_register(struct snd_device *device) 1830 1813 { 1831 1814 #if 0 1832 ac97_t*ac97 = device->device_data;1815 struct snd_ac97 *ac97 = device->device_data; 1833 1816 int err; 1834 1817 … … 1836 1819 ac97->dev.parent = ac97->bus->card->dev; 1837 1820 ac97->dev.release = ac97_device_release; 1838 strncpy(ac97->dev.bus_id, snd_ac97_get_short_name(ac97), BUS_ID_SIZE); 1821 snprintf(ac97->dev.bus_id, BUS_ID_SIZE, "%d-%d:%s", 1822 ac97->bus->card->number, ac97->num, 1823 snd_ac97_get_short_name(ac97)); 1839 1824 if ((err = device_register(&ac97->dev)) < 0) { 1840 1825 snd_printk(KERN_ERR "Can't register ac97 bus\n"); … … 1847 1832 1848 1833 /* unregister ac97 codec */ 1849 static int snd_ac97_dev_unregister(s nd_device_t*device)1834 static int snd_ac97_dev_unregister(struct snd_device *device) 1850 1835 { 1851 1836 #if 0 1852 ac97_t*ac97 = device->device_data;1837 struct snd_ac97 *ac97 = device->device_data; 1853 1838 if (ac97->dev.bus) 1854 1839 device_unregister(&ac97->dev); … … 1858 1843 #endif 1859 1844 } 1845 1860 1846 /* build_ops to do nothing */ 1861 1847 static struct snd_ac97_build_ops null_build_ops; 1862 1863 1848 1864 1849 /** … … 1869 1854 * @rac97: the pointer to store the new ac97 instance. 1870 1855 * 1871 * Creates an Codec97 component. An ac97_tinstance is newly1856 * Creates an Codec97 component. An struct snd_ac97 instance is newly 1872 1857 * allocated and initialized from the template. The codec 1873 1858 * is then initialized by the standard procedure. … … 1875 1860 * The template must include the codec number (num) and address (addr), 1876 1861 * and the private data (private_data). 1877 * 1862 * 1878 1863 * The ac97 instance is registered as a low-level device, so you don't 1879 1864 * have to release it manually. … … 1881 1866 * Returns zero if successful, or a negative error code on failure. 1882 1867 */ 1883 int snd_ac97_mixer( ac97_bus_t *bus, ac97_template_t *template, ac97_t**rac97)1884 { 1885 int err;1886 ac97_t*ac97;1887 snd_card_t*card;1888 char name[64];1889 unsigned long end_time;1890 unsigned int reg;1891 const ac97_codec_id_t*pid;1892 static snd_device_ops_tops = {1893 .dev_free =snd_ac97_dev_free,1894 .dev_register =snd_ac97_dev_register,1895 .dev_unregister =snd_ac97_dev_unregister,1896 };1897 1898 snd_assert(rac97 != NULL, return -EINVAL);1899 *rac97 = NULL;1900 snd_assert(bus != NULL && template != NULL, return -EINVAL);1901 snd_assert(template->num < 4 && bus->codec[template->num] == NULL, return -EINVAL);1902 1903 card = bus->card;1904 ac97 = kzalloc(sizeof(*ac97), GFP_KERNEL);1905 if (ac97 == NULL)1906 return -ENOMEM;1907 ac97->private_data = template->private_data;1908 ac97->private_free = template->private_free;1909 ac97->bus = bus;1910 ac97->pci = template->pci;1911 ac97->num = template->num;1912 ac97->addr = template->addr;1913 ac97->scaps = template->scaps;1914 ac97->limited_regs = template->limited_regs;1915 memcpy(ac97->reg_accessed, template->reg_accessed, sizeof(ac97->reg_accessed));1916 bus->codec[ac97->num] = ac97;1917 init_MUTEX(&ac97->reg_mutex);1918 init_MUTEX(&ac97->page_mutex);1919 1920 if (ac97->pci) { 1921 pci_read_config_word(ac97->pci, PCI_SUBSYSTEM_VENDOR_ID, &ac97->subsystem_vendor); 1922 pci_read_config_word(ac97->pci, PCI_SUBSYSTEM_ID, &ac97->subsystem_device);1923 } 1924 if (bus->ops->reset) { 1925 bus->ops->reset(ac97); 1926 goto __access_ok; 1927 } 1928 1929 ac97->id = snd_ac97_read(ac97, AC97_VENDOR_ID1) << 16; 1930 ac97->id |= snd_ac97_read(ac97, AC97_VENDOR_ID2); 1931 if (ac97->id && ac97->id != (unsigned int)-1) { 1932 pid = look_for_codec_id(snd_ac97_codec_ids, ac97->id);1933 if (pid && (pid->flags & AC97_DEFAULT_POWER_OFF)) 1934 goto __access_ok;1935 } 1936 1937 /* reset to defaults */ 1938 if (!(ac97->scaps & AC97_SCAP_SKIP_AUDIO)) 1939 snd_ac97_write(ac97, AC97_RESET, 0); 1940 if (!(ac97->scaps & AC97_SCAP_SKIP_MODEM))1941 snd_ac97_write(ac97, AC97_EXTENDED_MID, 0);1942 if (bus->ops->wait)1943 bus->ops->wait(ac97);1944 else { 1945 udelay(50);1946 if (ac97->scaps & AC97_SCAP_SKIP_AUDIO) 1947 err = ac97_reset_wait(ac97, HZ/2, 1);1948 else { 1949 err = ac97_reset_wait(ac97, HZ/2, 0);1950 if (err < 0) 1951 err = ac97_reset_wait(ac97, HZ/2, 1);1952 } 1953 if (err < 0) { 1954 snd_printk("AC'97 %d does not respond - RESET\n", ac97->num); 1955 /* proceed anyway - it's often non-critical */ 1956 } 1957 } 1958 __access_ok: 1959 ac97->id = snd_ac97_read(ac97, AC97_VENDOR_ID1) << 16; 1960 ac97->id |= snd_ac97_read(ac97, AC97_VENDOR_ID2);1961 if (ac97->id == 0x00000000 || ac97->id == 0xffffffff) { 1962 snd_printk(KERN_ERR "AC'97 %d access is not valid [0x%x], removing mixer.\n", ac97->num, ac97->id);1963 snd_ac97_free(ac97); 1964 return -EIO; 1965 } 1966 pid = look_for_codec_id(snd_ac97_codec_ids, ac97->id);1967 if (pid) 1968 ac97->flags |= pid->flags; 1969 /* test for AC'97 */ 1970 if (!(ac97->scaps & AC97_SCAP_SKIP_AUDIO) && !(ac97->scaps & AC97_SCAP_AUDIO)) { 1971 /* test if we can write to the record gain volume register */ 1972 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x8a06); 1973 if (((err = snd_ac97_read(ac97, AC97_REC_GAIN)) & 0x7fff) == 0x0a06) 1974 ac97->scaps |= AC97_SCAP_AUDIO; 1975 } 1976 if (ac97->scaps & AC97_SCAP_AUDIO) { 1977 ac97->caps = snd_ac97_read(ac97, AC97_RESET); 1978 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID);1979 if (ac97->ext_id == 0xffff) /* invalid combination */ 1980 ac97->ext_id = 0; 1981 } 1982 1983 /* test for MC'97*/1984 if (!(ac97->scaps & AC97_SCAP_SKIP_MODEM) && !(ac97->scaps & AC97_SCAP_MODEM)) { 1985 ac97->ext_mid = snd_ac97_read(ac97, AC97_EXTENDED_MID); 1986 if (ac97->ext_mid == 0xffff) /* invalid combination */ 1987 ac97->ext_mid = 0; 1988 if (ac97->ext_mid & 1) 1989 ac97->scaps |= AC97_SCAP_MODEM;1990 } 1991 1992 if (!ac97_is_audio(ac97) && !ac97_is_modem(ac97)) { 1993 if (!(ac97->scaps & (AC97_SCAP_SKIP_AUDIO|AC97_SCAP_SKIP_MODEM))) 1994 snd_printk(KERN_ERR "AC'97 %d access error (not audio or modem codec)\n", ac97->num, ac97->id); 1995 snd_ac97_free(ac97); 1996 return -EACCES; 1997 } 1998 1999 if (bus->ops->reset) // FIXME: always skipping? 2000 goto __ready_ok;2001 2002 /* FIXME: add powerdown control */ 2003 if (ac97_is_audio(ac97)) { 2004 /* nothing should be in powerdown mode */ 2005 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0); 2006 if (! (ac97->flags & AC97_DEFAULT_POWER_OFF)) { 2007 snd_ac97_write_cache(ac97, AC97_RESET, 0); /* reset to defaults */ 2008 udelay(100); 2009 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0);2010 } 2011 /* nothing should be in powerdown mode*/2012 snd_ac97_write_cache(ac97, AC97_GENERAL_PURPOSE,0);2013 end_time = jiffies + (HZ / 10);2014 do { 2015 if ((snd_ac97_read(ac97, AC97_POWERDOWN) & 0x0f) == 0x0f) 2016 goto __ready_ok;2017 set_current_state(TASK_UNINTERRUPTIBLE);2018 schedule_timeout(1); 2019 //schedule_timeout(HZ/10); 2020 } while (time_after_eq(end_time, jiffies));2021 snd_printk(KERN_ERR "AC'97 %d analog subsections not ready\n", ac97->num);2022 } 2023 2024 /* FIXME: add powerdown control */ 2025 if (ac97_is_modem(ac97)) { 2026 unsigned char tmp; 2027 2028 /* nothing should be in powerdown mode */ 2029 /* note: it's important to set the rate at first */ 2030 tmp = AC97_MEA_GPIO; 2031 if (ac97->ext_mid & AC97_MEI_LINE1) { 2032 snd_ac97_write_cache(ac97, AC97_LINE1_RATE, 8000);2033 tmp |= AC97_MEA_ADC1 | AC97_MEA_DAC1; 2034 } 2035 if (ac97->ext_mid & AC97_MEI_LINE2) { 2036 snd_ac97_write_cache(ac97, AC97_LINE2_RATE, 8000); 2037 tmp |= AC97_MEA_ADC2 | AC97_MEA_DAC2; 2038 } 2039 if (ac97->ext_mid & AC97_MEI_HANDSET) { 2040 snd_ac97_write_cache(ac97, AC97_HANDSET_RATE, 8000); 2041 tmp |= AC97_MEA_HADC | AC97_MEA_HDAC; 2042 } 2043 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0);2044 udelay(100); 2045 /* nothing should be in powerdown mode */ 2046 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS,0);2047 end_time = jiffies + (HZ / 10); 2048 do { 2049 if ((snd_ac97_read(ac97, AC97_EXTENDED_MSTATUS) & tmp) == tmp) 2050 goto __ready_ok; 2051 set_current_state(TASK_UNINTERRUPTIBLE); 2052 //schedule_timeout(HZ/10);2053 schedule_timeout(1);2054 } while (time_after_eq(end_time, jiffies));2055 snd_printk(KERN_ERR"MC'97 %d converters and GPIO not ready (0x%x)\n", ac97->num, snd_ac97_read(ac97, AC97_EXTENDED_MSTATUS));2056 }2057 2058 __ready_ok:2059 if (ac97_is_audio(ac97))2060 ac97->addr = (ac97->ext_id & AC97_EI_ADDR_MASK) >> AC97_EI_ADDR_SHIFT;2061 else2062 ac97->addr = (ac97->ext_mid & AC97_MEI_ADDR_MASK) >> AC97_MEI_ADDR_SHIFT;2063 if (ac97->ext_id & 0x01c9) {/* L/R, MIC, SDAC, LDAC VRA support */2064 reg = snd_ac97_read(ac97, AC97_EXTENDED_STATUS);2065 reg |= ac97->ext_id & 0x01c0; /* LDAC/SDAC/CDAC */2066 if (! bus->no_vra)2067 reg |= ac97->ext_id & 0x0009; /* VRA/VRM */2068 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, reg);2069 }2070 if ((ac97->ext_id & AC97_EI_DRA) && bus->dra) {2071 /* Intel controllers require double rate data to be put in2072 * slots 7+8, so let's hope the codec supports it. */2073 snd_ac97_update_bits(ac97, AC97_GENERAL_PURPOSE, AC97_GP_DRSS_MASK, AC97_GP_DRSS_78);2074 if ((snd_ac97_read(ac97, AC97_GENERAL_PURPOSE) & AC97_GP_DRSS_MASK) == AC97_GP_DRSS_78)2075 ac97->flags |= AC97_DOUBLE_RATE;2076 /* restore to slots 10/11 to avoid the confliction with surrounds */2077 snd_ac97_update_bits(ac97, AC97_GENERAL_PURPOSE, AC97_GP_DRSS_MASK, 0);2078 }2079 if (ac97->ext_id & AC97_EI_VRA) { /* VRA support */2080 snd_ac97_determine_rates(ac97, AC97_PCM_FRONT_DAC_RATE, 0, &ac97->rates[AC97_RATES_FRONT_DAC]);2081 snd_ac97_determine_rates(ac97, AC97_PCM_LR_ADC_RATE, 0, &ac97->rates[AC97_RATES_ADC]);2082 } else {2083 ac97->rates[AC97_RATES_FRONT_DAC] = SNDRV_PCM_RATE_48000;2084 if (ac97->flags & AC97_DOUBLE_RATE)2085 ac97->rates[AC97_RATES_FRONT_DAC] |= SNDRV_PCM_RATE_96000;2086 ac97->rates[AC97_RATES_ADC] = SNDRV_PCM_RATE_48000;2087 }2088 if (ac97->ext_id & AC97_EI_SPDIF) {2089 /* codec specific code (patch) should override these values */2090 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_32000;2091 }2092 if (ac97->ext_id & AC97_EI_VRM) { /* MIC VRA support */2093 snd_ac97_determine_rates(ac97, AC97_PCM_MIC_ADC_RATE, 0, &ac97->rates[AC97_RATES_MIC_ADC]);2094 } else {2095 ac97->rates[AC97_RATES_MIC_ADC] = SNDRV_PCM_RATE_48000;2096 }2097 if (ac97->ext_id & AC97_EI_SDAC) { /* SDAC support */2098 snd_ac97_determine_rates(ac97, AC97_PCM_SURR_DAC_RATE, AC97_PCM_FRONT_DAC_RATE, &ac97->rates[AC97_RATES_SURR_DAC]);2099 ac97->scaps |= AC97_SCAP_SURROUND_DAC;2100 }2101 if (ac97->ext_id & AC97_EI_LDAC) { /* LDAC support */2102 snd_ac97_determine_rates(ac97, AC97_PCM_LFE_DAC_RATE, AC97_PCM_FRONT_DAC_RATE, &ac97->rates[AC97_RATES_LFE_DAC]);2103 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC;2104 }2105 /* additional initializations */2106 if (bus->ops->init)2107 bus->ops->init(ac97);2108 snd_ac97_get_name(ac97, ac97->id, name, !ac97_is_audio(ac97));2109 snd_ac97_get_name(NULL, ac97->id, name, !ac97_is_audio(ac97)); // ac97->id might be changed in the special setup code2110 if (! ac97->build_ops)2111 ac97->build_ops = &null_build_ops;2112 if (ac97_is_audio(ac97)) { 2113 char comp[16]; 2114 if (card->mixername[0] == '\0') { 2115 strcpy(card->mixername, name); 2116 } else { 2117 if (strlen(card->mixername) + 1 + strlen(name) + 1 <= sizeof(card->mixername)){2118 strcat(card->mixername, ","); 2119 strcat(card->mixername, name);2120 } 2121 }2122 sprintf(comp, "AC97a:%08x", ac97->id); 2123 if ((err = snd_component_add(card, comp)) < 0) { 2124 snd_ac97_free(ac97); 2125 return err-2000;2126 } 2127 if (snd_ac97_mixer_build(ac97) < 0) { 2128 snd_ac97_free(ac97); 2129 return -ENOMEM;2130 } 2131 }2132 if (ac97_is_modem(ac97)) { 2133 char comp[16]; 2134 if (card->mixername[0] == '\0') { 2135 strcpy(card->mixername, name); 2136 } else { 2137 if (strlen(card->mixername) + 1 + strlen(name) + 1 <= sizeof(card->mixername)){2138 strcat(card->mixername, ","); 2139 strcat(card->mixername, name);2140 } 2141 }2142 sprintf(comp, "AC97m:%08x", ac97->id); 2143 if ((err = snd_component_add(card, comp)) < 0) { 2144 snd_ac97_free(ac97); 2145 return err;2146 } 2147 if (snd_ac97_modem_build(card, ac97) < 0) { 2148 snd_ac97_free(ac97); 2149 return -ENOMEM;2150 } 2151 }2152 /* make sure the proper powerdown bits are cleared */ 2153 if (ac97->scaps && ac97_is_audio(ac97)) { 2154 reg = snd_ac97_read(ac97, AC97_EXTENDED_STATUS); 2155 if (ac97->scaps & AC97_SCAP_SURROUND_DAC) 2156 reg &= ~AC97_EA_PRJ; 2157 if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC) 2158 reg &= ~(AC97_EA_PRI | AC97_EA_PRK); 2159 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, reg);2160 } 2161 snd_ac97_proc_init(ac97); 2162 if ((err = snd_device_new(card, SNDRV_DEV_CODEC, ac97, &ops)) < 0) { 2163 snd_ac97_free(ac97); 2164 return err;2165 } 2166 *rac97 = ac97; 2167 2168 return 0;1868 int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template, struct snd_ac97 **rac97) 1869 { 1870 int err; 1871 struct snd_ac97 *ac97; 1872 struct snd_card *card; 1873 char name[64]; 1874 unsigned long end_time; 1875 unsigned int reg; 1876 const struct ac97_codec_id *pid; 1877 static struct snd_device_ops ops = { 1878 .dev_free = snd_ac97_dev_free, 1879 .dev_register = snd_ac97_dev_register, 1880 .dev_unregister = snd_ac97_dev_unregister, 1881 }; 1882 1883 snd_assert(rac97 != NULL, return -EINVAL); 1884 *rac97 = NULL; 1885 snd_assert(bus != NULL && template != NULL, return -EINVAL); 1886 snd_assert(template->num < 4 && bus->codec[template->num] == NULL, return -EINVAL); 1887 1888 card = bus->card; 1889 ac97 = kzalloc(sizeof(*ac97), GFP_KERNEL); 1890 if (ac97 == NULL) 1891 return -ENOMEM; 1892 ac97->private_data = template->private_data; 1893 ac97->private_free = template->private_free; 1894 ac97->bus = bus; 1895 ac97->pci = template->pci; 1896 ac97->num = template->num; 1897 ac97->addr = template->addr; 1898 ac97->scaps = template->scaps; 1899 ac97->limited_regs = template->limited_regs; 1900 memcpy(ac97->reg_accessed, template->reg_accessed, sizeof(ac97->reg_accessed)); 1901 bus->codec[ac97->num] = ac97; 1902 init_MUTEX(&ac97->reg_mutex); 1903 init_MUTEX(&ac97->page_mutex); 1904 1905 #ifdef CONFIG_PCI 1906 if (ac97->pci) { 1907 pci_read_config_word(ac97->pci, PCI_SUBSYSTEM_VENDOR_ID, &ac97->subsystem_vendor); 1908 pci_read_config_word(ac97->pci, PCI_SUBSYSTEM_ID, &ac97->subsystem_device); 1909 } 1910 #endif 1911 if (bus->ops->reset) { 1912 bus->ops->reset(ac97); 1913 goto __access_ok; 1914 } 1915 1916 ac97->id = snd_ac97_read(ac97, AC97_VENDOR_ID1) << 16; 1917 ac97->id |= snd_ac97_read(ac97, AC97_VENDOR_ID2); 1918 if (ac97->id && ac97->id != (unsigned int)-1) { 1919 pid = look_for_codec_id(snd_ac97_codec_ids, ac97->id); 1920 if (pid && (pid->flags & AC97_DEFAULT_POWER_OFF)) 1921 goto __access_ok; 1922 } 1923 1924 /* reset to defaults */ 1925 if (!(ac97->scaps & AC97_SCAP_SKIP_AUDIO)) 1926 snd_ac97_write(ac97, AC97_RESET, 0); 1927 if (!(ac97->scaps & AC97_SCAP_SKIP_MODEM)) 1928 snd_ac97_write(ac97, AC97_EXTENDED_MID, 0); 1929 if (bus->ops->wait) 1930 bus->ops->wait(ac97); 1931 else { 1932 udelay(50); 1933 if (ac97->scaps & AC97_SCAP_SKIP_AUDIO) 1934 err = ac97_reset_wait(ac97, HZ/2, 1); 1935 else { 1936 err = ac97_reset_wait(ac97, HZ/2, 0); 1937 if (err < 0) 1938 err = ac97_reset_wait(ac97, HZ/2, 1); 1939 } 1940 if (err < 0) { 1941 snd_printk(KERN_WARNING "AC'97 %d does not respond - RESET\n", ac97->num); 1942 /* proceed anyway - it's often non-critical */ 1943 } 1944 } 1945 __access_ok: 1946 ac97->id = snd_ac97_read(ac97, AC97_VENDOR_ID1) << 16; 1947 ac97->id |= snd_ac97_read(ac97, AC97_VENDOR_ID2); 1948 if (! (ac97->scaps & AC97_SCAP_DETECT_BY_VENDOR) && 1949 (ac97->id == 0x00000000 || ac97->id == 0xffffffff)) { 1950 snd_printk(KERN_ERR "AC'97 %d access is not valid [0x%x], removing mixer.\n", ac97->num, ac97->id); 1951 snd_ac97_free(ac97); 1952 return -EIO; 1953 } 1954 pid = look_for_codec_id(snd_ac97_codec_ids, ac97->id); 1955 if (pid) 1956 ac97->flags |= pid->flags; 1957 1958 /* test for AC'97 */ 1959 if (!(ac97->scaps & AC97_SCAP_SKIP_AUDIO) && !(ac97->scaps & AC97_SCAP_AUDIO)) { 1960 /* test if we can write to the record gain volume register */ 1961 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x8a06); 1962 if (((err = snd_ac97_read(ac97, AC97_REC_GAIN)) & 0x7fff) == 0x0a06) 1963 ac97->scaps |= AC97_SCAP_AUDIO; 1964 } 1965 if (ac97->scaps & AC97_SCAP_AUDIO) { 1966 ac97->caps = snd_ac97_read(ac97, AC97_RESET); 1967 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID); 1968 if (ac97->ext_id == 0xffff) /* invalid combination */ 1969 ac97->ext_id = 0; 1970 } 1971 1972 /* test for MC'97 */ 1973 if (!(ac97->scaps & AC97_SCAP_SKIP_MODEM) && !(ac97->scaps & AC97_SCAP_MODEM)) { 1974 ac97->ext_mid = snd_ac97_read(ac97, AC97_EXTENDED_MID); 1975 if (ac97->ext_mid == 0xffff) /* invalid combination */ 1976 ac97->ext_mid = 0; 1977 if (ac97->ext_mid & 1) 1978 ac97->scaps |= AC97_SCAP_MODEM; 1979 } 1980 1981 if (!ac97_is_audio(ac97) && !ac97_is_modem(ac97)) { 1982 if (!(ac97->scaps & (AC97_SCAP_SKIP_AUDIO|AC97_SCAP_SKIP_MODEM))) 1983 snd_printk(KERN_ERR "AC'97 %d access error (not audio or modem codec)\n", ac97->num); 1984 snd_ac97_free(ac97); 1985 return -EACCES; 1986 } 1987 1988 if (bus->ops->reset) // FIXME: always skipping? 1989 goto __ready_ok; 1990 1991 /* FIXME: add powerdown control */ 1992 if (ac97_is_audio(ac97)) { 1993 /* nothing should be in powerdown mode */ 1994 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0); 1995 if (! (ac97->flags & AC97_DEFAULT_POWER_OFF)) { 1996 snd_ac97_write_cache(ac97, AC97_RESET, 0); /* reset to defaults */ 1997 udelay(100); 1998 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0); 1999 } 2000 /* nothing should be in powerdown mode */ 2001 snd_ac97_write_cache(ac97, AC97_GENERAL_PURPOSE, 0); 2002 end_time = jiffies + (HZ / 10); 2003 do { 2004 if ((snd_ac97_read(ac97, AC97_POWERDOWN) & 0x0f) == 0x0f) 2005 goto __ready_ok; 2006 schedule_timeout_uninterruptible(1); 2007 } while (time_after_eq(end_time, jiffies)); 2008 snd_printk(KERN_WARNING "AC'97 %d analog subsections not ready\n", ac97->num); 2009 } 2010 2011 /* FIXME: add powerdown control */ 2012 if (ac97_is_modem(ac97)) { 2013 unsigned char tmp; 2014 2015 /* nothing should be in powerdown mode */ 2016 /* note: it's important to set the rate at first */ 2017 tmp = AC97_MEA_GPIO; 2018 if (ac97->ext_mid & AC97_MEI_LINE1) { 2019 snd_ac97_write_cache(ac97, AC97_LINE1_RATE, 8000); 2020 tmp |= AC97_MEA_ADC1 | AC97_MEA_DAC1; 2021 } 2022 if (ac97->ext_mid & AC97_MEI_LINE2) { 2023 snd_ac97_write_cache(ac97, AC97_LINE2_RATE, 8000); 2024 tmp |= AC97_MEA_ADC2 | AC97_MEA_DAC2; 2025 } 2026 if (ac97->ext_mid & AC97_MEI_HANDSET) { 2027 snd_ac97_write_cache(ac97, AC97_HANDSET_RATE, 8000); 2028 tmp |= AC97_MEA_HADC | AC97_MEA_HDAC; 2029 } 2030 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0); 2031 udelay(100); 2032 /* nothing should be in powerdown mode */ 2033 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0); 2034 end_time = jiffies + (HZ / 10); 2035 do { 2036 if ((snd_ac97_read(ac97, AC97_EXTENDED_MSTATUS) & tmp) == tmp) 2037 goto __ready_ok; 2038 schedule_timeout_uninterruptible(1); 2039 } while (time_after_eq(end_time, jiffies)); 2040 snd_printk(KERN_WARNING "MC'97 %d converters and GPIO not ready (0x%x)\n", ac97->num, snd_ac97_read(ac97, AC97_EXTENDED_MSTATUS)); 2041 } 2042 2043 __ready_ok: 2044 if (ac97_is_audio(ac97)) 2045 ac97->addr = (ac97->ext_id & AC97_EI_ADDR_MASK) >> AC97_EI_ADDR_SHIFT; 2046 else 2047 ac97->addr = (ac97->ext_mid & AC97_MEI_ADDR_MASK) >> AC97_MEI_ADDR_SHIFT; 2048 if (ac97->ext_id & 0x01c9) { /* L/R, MIC, SDAC, LDAC VRA support */ 2049 reg = snd_ac97_read(ac97, AC97_EXTENDED_STATUS); 2050 reg |= ac97->ext_id & 0x01c0; /* LDAC/SDAC/CDAC */ 2051 if (! bus->no_vra) 2052 reg |= ac97->ext_id & 0x0009; /* VRA/VRM */ 2053 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, reg); 2054 } 2055 if ((ac97->ext_id & AC97_EI_DRA) && bus->dra) { 2056 /* Intel controllers require double rate data to be put in 2057 * slots 7+8, so let's hope the codec supports it. */ 2058 snd_ac97_update_bits(ac97, AC97_GENERAL_PURPOSE, AC97_GP_DRSS_MASK, AC97_GP_DRSS_78); 2059 if ((snd_ac97_read(ac97, AC97_GENERAL_PURPOSE) & AC97_GP_DRSS_MASK) == AC97_GP_DRSS_78) 2060 ac97->flags |= AC97_DOUBLE_RATE; 2061 /* restore to slots 10/11 to avoid the confliction with surrounds */ 2062 snd_ac97_update_bits(ac97, AC97_GENERAL_PURPOSE, AC97_GP_DRSS_MASK, 0); 2063 } 2064 if (ac97->ext_id & AC97_EI_VRA) { /* VRA support */ 2065 snd_ac97_determine_rates(ac97, AC97_PCM_FRONT_DAC_RATE, 0, &ac97->rates[AC97_RATES_FRONT_DAC]); 2066 snd_ac97_determine_rates(ac97, AC97_PCM_LR_ADC_RATE, 0, &ac97->rates[AC97_RATES_ADC]); 2067 } else { 2068 ac97->rates[AC97_RATES_FRONT_DAC] = SNDRV_PCM_RATE_48000; 2069 if (ac97->flags & AC97_DOUBLE_RATE) 2070 ac97->rates[AC97_RATES_FRONT_DAC] |= SNDRV_PCM_RATE_96000; 2071 ac97->rates[AC97_RATES_ADC] = SNDRV_PCM_RATE_48000; 2072 } 2073 if (ac97->ext_id & AC97_EI_SPDIF) { 2074 /* codec specific code (patch) should override these values */ 2075 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_32000; 2076 } 2077 if (ac97->ext_id & AC97_EI_VRM) { /* MIC VRA support */ 2078 snd_ac97_determine_rates(ac97, AC97_PCM_MIC_ADC_RATE, 0, &ac97->rates[AC97_RATES_MIC_ADC]); 2079 } else { 2080 ac97->rates[AC97_RATES_MIC_ADC] = SNDRV_PCM_RATE_48000; 2081 } 2082 if (ac97->ext_id & AC97_EI_SDAC) { /* SDAC support */ 2083 snd_ac97_determine_rates(ac97, AC97_PCM_SURR_DAC_RATE, AC97_PCM_FRONT_DAC_RATE, &ac97->rates[AC97_RATES_SURR_DAC]); 2084 ac97->scaps |= AC97_SCAP_SURROUND_DAC; 2085 } 2086 if (ac97->ext_id & AC97_EI_LDAC) { /* LDAC support */ 2087 snd_ac97_determine_rates(ac97, AC97_PCM_LFE_DAC_RATE, AC97_PCM_FRONT_DAC_RATE, &ac97->rates[AC97_RATES_LFE_DAC]); 2088 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC; 2089 } 2090 /* additional initializations */ 2091 if (bus->ops->init) 2092 bus->ops->init(ac97); 2093 snd_ac97_get_name(ac97, ac97->id, name, !ac97_is_audio(ac97)); 2094 snd_ac97_get_name(NULL, ac97->id, name, !ac97_is_audio(ac97)); // ac97->id might be changed in the special setup code 2095 if (! ac97->build_ops) 2096 ac97->build_ops = &null_build_ops; 2097 2098 if (ac97_is_audio(ac97)) { 2099 char comp[16]; 2100 if (card->mixername[0] == '\0') { 2101 strcpy(card->mixername, name); 2102 } else { 2103 if (strlen(card->mixername) + 1 + strlen(name) + 1 <= sizeof(card->mixername)) { 2104 strcat(card->mixername, ","); 2105 strcat(card->mixername, name); 2106 } 2107 } 2108 sprintf(comp, "AC97a:%08x", ac97->id); 2109 if ((err = snd_component_add(card, comp)) < 0) { 2110 snd_ac97_free(ac97); 2111 return err; 2112 } 2113 if (snd_ac97_mixer_build(ac97) < 0) { 2114 snd_ac97_free(ac97); 2115 return -ENOMEM; 2116 } 2117 } 2118 if (ac97_is_modem(ac97)) { 2119 char comp[16]; 2120 if (card->mixername[0] == '\0') { 2121 strcpy(card->mixername, name); 2122 } else { 2123 if (strlen(card->mixername) + 1 + strlen(name) + 1 <= sizeof(card->mixername)) { 2124 strcat(card->mixername, ","); 2125 strcat(card->mixername, name); 2126 } 2127 } 2128 sprintf(comp, "AC97m:%08x", ac97->id); 2129 if ((err = snd_component_add(card, comp)) < 0) { 2130 snd_ac97_free(ac97); 2131 return err; 2132 } 2133 if (snd_ac97_modem_build(card, ac97) < 0) { 2134 snd_ac97_free(ac97); 2135 return -ENOMEM; 2136 } 2137 } 2138 /* make sure the proper powerdown bits are cleared */ 2139 if (ac97->scaps && ac97_is_audio(ac97)) { 2140 reg = snd_ac97_read(ac97, AC97_EXTENDED_STATUS); 2141 if (ac97->scaps & AC97_SCAP_SURROUND_DAC) 2142 reg &= ~AC97_EA_PRJ; 2143 if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC) 2144 reg &= ~(AC97_EA_PRI | AC97_EA_PRK); 2145 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, reg); 2146 } 2147 snd_ac97_proc_init(ac97); 2148 if ((err = snd_device_new(card, SNDRV_DEV_CODEC, ac97, &ops)) < 0) { 2149 snd_ac97_free(ac97); 2150 return err; 2151 } 2152 *rac97 = ac97; 2153 return 0; 2169 2154 } 2170 2155 … … 2176 2161 * are not changed, so that the values can be restored in snd_ac97_resume(). 2177 2162 */ 2178 static void snd_ac97_powerdown(ac97_t *ac97) 2179 { 2180 unsigned short power; 2181 2182 if (ac97_is_audio(ac97)) { 2183 /* some codecs have stereo mute bits */ 2184 snd_ac97_write(ac97, AC97_MASTER, 0x9f9f); 2185 snd_ac97_write(ac97, AC97_HEADPHONE, 0x9f9f); 2186 } 2187 power = ac97->regs[AC97_POWERDOWN] | 0x8000; /* EAPD */ 2188 power |= 0x4000; /* Headphone amplifier powerdown */ 2189 power |= 0x0300; /* ADC & DAC powerdown */ 2190 snd_ac97_write(ac97, AC97_POWERDOWN, power); 2191 udelay(100); 2192 power |= 0x0400; /* Analog Mixer powerdown (Vref on) */ 2193 snd_ac97_write(ac97, AC97_POWERDOWN, power); 2194 udelay(100); 2163 static void snd_ac97_powerdown(struct snd_ac97 *ac97) 2164 { 2165 unsigned short power; 2166 2167 if (ac97_is_audio(ac97)) { 2168 /* some codecs have stereo mute bits */ 2169 snd_ac97_write(ac97, AC97_MASTER, 0x9f9f); 2170 snd_ac97_write(ac97, AC97_HEADPHONE, 0x9f9f); 2171 } 2172 2173 power = ac97->regs[AC97_POWERDOWN] | 0x8000; /* EAPD */ 2174 power |= 0x4000; /* Headphone amplifier powerdown */ 2175 power |= 0x0300; /* ADC & DAC powerdown */ 2176 snd_ac97_write(ac97, AC97_POWERDOWN, power); 2177 udelay(100); 2178 power |= 0x0400; /* Analog Mixer powerdown (Vref on) */ 2179 snd_ac97_write(ac97, AC97_POWERDOWN, power); 2180 udelay(100); 2195 2181 #if 0 2196 /* FIXME: this causes click noises on some boards at resume */2197 power |= 0x3800; /* AC-link powerdown, internal Clk disable */2198 snd_ac97_write(ac97, AC97_POWERDOWN, power);2182 /* FIXME: this causes click noises on some boards at resume */ 2183 power |= 0x3800; /* AC-link powerdown, internal Clk disable */ 2184 snd_ac97_write(ac97, AC97_POWERDOWN, power); 2199 2185 #endif 2200 2186 } … … 2208 2194 * Suspends the codec, power down the chip. 2209 2195 */ 2210 void snd_ac97_suspend(ac97_t *ac97) 2211 { 2212 if (ac97->build_ops->suspend) 2213 ac97->build_ops->suspend(ac97); 2214 snd_ac97_powerdown(ac97); 2196 void snd_ac97_suspend(struct snd_ac97 *ac97) 2197 { 2198 if (! ac97) 2199 return; 2200 if (ac97->build_ops->suspend) 2201 ac97->build_ops->suspend(ac97); 2202 snd_ac97_powerdown(ac97); 2215 2203 } 2216 2204 … … 2218 2206 * restore ac97 status 2219 2207 */ 2220 void snd_ac97_restore_status( ac97_t*ac97)2221 { 2222 int i;2223 2224 for (i = 2; i < 0x7c ; i += 2) {2225 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID)2226 continue;2227 /* restore only accessible registers2228 * some chip (e.g. nm256) may hang up when unsupported registers2229 * are accessed..!2230 */2231 if (test_bit(i, ac97->reg_accessed)) {2232 snd_ac97_write(ac97, i, ac97->regs[i]);2233 snd_ac97_read(ac97, i);2234 }2235 }2208 void snd_ac97_restore_status(struct snd_ac97 *ac97) 2209 { 2210 int i; 2211 2212 for (i = 2; i < 0x7c ; i += 2) { 2213 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID) 2214 continue; 2215 /* restore only accessible registers 2216 * some chip (e.g. nm256) may hang up when unsupported registers 2217 * are accessed..! 2218 */ 2219 if (test_bit(i, ac97->reg_accessed)) { 2220 snd_ac97_write(ac97, i, ac97->regs[i]); 2221 snd_ac97_read(ac97, i); 2222 } 2223 } 2236 2224 } 2237 2225 … … 2239 2227 * restore IEC958 status 2240 2228 */ 2241 void snd_ac97_restore_iec958(ac97_t *ac97) 2242 { 2243 if (ac97->ext_id & AC97_EI_SPDIF) { 2244 if (ac97->regs[AC97_EXTENDED_STATUS] & AC97_EA_SPDIF) { 2245 /* reset spdif status */ 2246 snd_ac97_update_bits(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, 0); 2247 snd_ac97_write(ac97, AC97_EXTENDED_STATUS, ac97->regs[AC97_EXTENDED_STATUS]); 2248 if (ac97->flags & AC97_CS_SPDIF) 2249 snd_ac97_write(ac97, AC97_CSR_SPDIF, ac97->regs[AC97_CSR_SPDIF]); 2250 else 2251 snd_ac97_write(ac97, AC97_SPDIF, ac97->regs[AC97_SPDIF]); 2252 snd_ac97_update_bits(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, AC97_EA_SPDIF); /* turn on again */ 2253 } 2254 } 2255 } 2256 2229 void snd_ac97_restore_iec958(struct snd_ac97 *ac97) 2230 { 2231 if (ac97->ext_id & AC97_EI_SPDIF) { 2232 if (ac97->regs[AC97_EXTENDED_STATUS] & AC97_EA_SPDIF) { 2233 /* reset spdif status */ 2234 snd_ac97_update_bits(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, 0); 2235 snd_ac97_write(ac97, AC97_EXTENDED_STATUS, ac97->regs[AC97_EXTENDED_STATUS]); 2236 if (ac97->flags & AC97_CS_SPDIF) 2237 snd_ac97_write(ac97, AC97_CSR_SPDIF, ac97->regs[AC97_CSR_SPDIF]); 2238 else 2239 snd_ac97_write(ac97, AC97_SPDIF, ac97->regs[AC97_SPDIF]); 2240 snd_ac97_update_bits(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, AC97_EA_SPDIF); /* turn on again */ 2241 } 2242 } 2243 } 2257 2244 2258 2245 /** … … 2263 2250 * old register values. 2264 2251 */ 2265 void snd_ac97_resume(ac97_t *ac97) 2266 { 2267 unsigned long end_time; 2268 2269 if (ac97->bus->ops->reset) { 2270 ac97->bus->ops->reset(ac97); 2271 goto __reset_ready; 2272 } 2273 2274 snd_ac97_write(ac97, AC97_POWERDOWN, 0); 2275 if (! (ac97->flags & AC97_DEFAULT_POWER_OFF)) { 2276 snd_ac97_write(ac97, AC97_RESET, 0); 2277 udelay(100); 2278 snd_ac97_write(ac97, AC97_POWERDOWN, 0); 2279 } 2280 snd_ac97_write(ac97, AC97_GENERAL_PURPOSE, 0); 2281 2282 snd_ac97_write(ac97, AC97_POWERDOWN, ac97->regs[AC97_POWERDOWN]); 2283 if (ac97_is_audio(ac97)) { 2284 ac97->bus->ops->write(ac97, AC97_MASTER, 0x8101); 2285 end_time = jiffies + msecs_to_jiffies(100); 2286 do { 2287 if (snd_ac97_read(ac97, AC97_MASTER) == 0x8101) 2288 break; 2289 set_current_state(TASK_UNINTERRUPTIBLE); 2290 schedule_timeout(1); 2291 } while (time_after_eq(end_time, jiffies)); 2292 /* FIXME: extra delay */ 2293 ac97->bus->ops->write(ac97, AC97_MASTER, 0x8000); 2294 if (snd_ac97_read(ac97, AC97_MASTER) != 0x8000) 2295 msleep(250); 2296 } else { 2297 end_time = jiffies + msecs_to_jiffies(100); 2298 do { 2299 unsigned short val = snd_ac97_read(ac97, AC97_EXTENDED_MID); 2300 if (val != 0xffff && (val & 1) != 0) 2301 break; 2302 set_current_state(TASK_UNINTERRUPTIBLE); 2303 schedule_timeout(1); 2304 } while (time_after_eq(end_time, jiffies)); 2305 } 2252 void snd_ac97_resume(struct snd_ac97 *ac97) 2253 { 2254 unsigned long end_time; 2255 2256 if (! ac97) 2257 return; 2258 2259 if (ac97->bus->ops->reset) { 2260 ac97->bus->ops->reset(ac97); 2261 goto __reset_ready; 2262 } 2263 2264 snd_ac97_write(ac97, AC97_POWERDOWN, 0); 2265 if (! (ac97->flags & AC97_DEFAULT_POWER_OFF)) { 2266 snd_ac97_write(ac97, AC97_RESET, 0); 2267 udelay(100); 2268 snd_ac97_write(ac97, AC97_POWERDOWN, 0); 2269 } 2270 snd_ac97_write(ac97, AC97_GENERAL_PURPOSE, 0); 2271 2272 snd_ac97_write(ac97, AC97_POWERDOWN, ac97->regs[AC97_POWERDOWN]); 2273 if (ac97_is_audio(ac97)) { 2274 ac97->bus->ops->write(ac97, AC97_MASTER, 0x8101); 2275 end_time = jiffies + msecs_to_jiffies(100); 2276 do { 2277 if (snd_ac97_read(ac97, AC97_MASTER) == 0x8101) 2278 break; 2279 schedule_timeout_uninterruptible(1); 2280 } while (time_after_eq(end_time, jiffies)); 2281 /* FIXME: extra delay */ 2282 ac97->bus->ops->write(ac97, AC97_MASTER, 0x8000); 2283 if (snd_ac97_read(ac97, AC97_MASTER) != 0x8000) 2284 msleep(250); 2285 } else { 2286 end_time = jiffies + msecs_to_jiffies(100); 2287 do { 2288 unsigned short val = snd_ac97_read(ac97, AC97_EXTENDED_MID); 2289 if (val != 0xffff && (val & 1) != 0) 2290 break; 2291 schedule_timeout_uninterruptible(1); 2292 } while (time_after_eq(end_time, jiffies)); 2293 } 2306 2294 __reset_ready: 2307 2295 2308 if (ac97->bus->ops->init) 2309 ac97->bus->ops->init(ac97); 2310 if (ac97->build_ops->resume) 2311 ac97->build_ops->resume(ac97); 2312 else { 2313 snd_ac97_restore_status(ac97); 2314 snd_ac97_restore_iec958(ac97); 2315 } 2296 if (ac97->bus->ops->init) 2297 ac97->bus->ops->init(ac97); 2298 2299 if (ac97->build_ops->resume) 2300 ac97->build_ops->resume(ac97); 2301 else { 2302 snd_ac97_restore_status(ac97); 2303 snd_ac97_restore_iec958(ac97); 2304 } 2316 2305 } 2317 2306 #endif … … 2319 2308 2320 2309 /* 2310 * Hardware tuning 2321 2311 */ 2322 2312 static void set_ctl_name(char *dst, const char *src, const char *suffix) 2323 2313 { 2324 if (suffix) 2325 sprintf(dst, "%s %s", src, suffix); 2326 else 2327 strcpy(dst, src); 2328 } 2329 2330 int snd_ac97_remove_ctl(ac97_t *ac97, const char *name, const char *suffix){ 2331 snd_ctl_elem_id_t id; 2332 memset(&id, 0, sizeof(id)); 2333 set_ctl_name(id.name, name, suffix); 2334 id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; 2335 return snd_ctl_remove_id(ac97->bus->card, &id); 2336 } 2337 2338 static snd_kcontrol_t *ctl_find(ac97_t *ac97, const char *name, const char *suffix) 2339 { 2340 snd_ctl_elem_id_t sid; 2341 memset(&sid, 0, sizeof(sid)); 2342 set_ctl_name(sid.name, name, suffix); 2343 sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER; 2344 return snd_ctl_find_id(ac97->bus->card, &sid); 2345 } 2346 2347 int snd_ac97_rename_ctl(ac97_t *ac97, const char *src, const char *dst, const char *suffix) 2348 { 2349 snd_kcontrol_t *kctl = ctl_find(ac97, src, suffix); 2350 if (kctl) { 2351 set_ctl_name(kctl->id.name, dst, suffix); 2352 return 0; 2353 } 2354 return -ENOENT; 2314 if (suffix) 2315 sprintf(dst, "%s %s", src, suffix); 2316 else 2317 strcpy(dst, src); 2318 } 2319 2320 /* remove the control with the given name and optional suffix */ 2321 int snd_ac97_remove_ctl(struct snd_ac97 *ac97, const char *name, const char *suffix) 2322 { 2323 struct snd_ctl_elem_id id; 2324 memset(&id, 0, sizeof(id)); 2325 set_ctl_name(id.name, name, suffix); 2326 id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; 2327 return snd_ctl_remove_id(ac97->bus->card, &id); 2328 } 2329 2330 static struct snd_kcontrol *ctl_find(struct snd_ac97 *ac97, const char *name, const char *suffix) 2331 { 2332 struct snd_ctl_elem_id sid; 2333 memset(&sid, 0, sizeof(sid)); 2334 set_ctl_name(sid.name, name, suffix); 2335 sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER; 2336 return snd_ctl_find_id(ac97->bus->card, &sid); 2337 } 2338 2339 /* rename the control with the given name and optional suffix */ 2340 int snd_ac97_rename_ctl(struct snd_ac97 *ac97, const char *src, const char *dst, const char *suffix) 2341 { 2342 struct snd_kcontrol *kctl = ctl_find(ac97, src, suffix); 2343 if (kctl) { 2344 set_ctl_name(kctl->id.name, dst, suffix); 2345 return 0; 2346 } 2347 return -ENOENT; 2355 2348 } 2356 2349 2357 2350 /* rename both Volume and Switch controls - don't check the return value */ 2358 void snd_ac97_rename_vol_ctl(ac97_t *ac97, const char *src, const char *dst) 2359 { 2360 snd_ac97_rename_ctl(ac97, src, dst, "Switch"); 2361 snd_ac97_rename_ctl(ac97, src, dst, "Volume"); 2362 } 2363 2364 int snd_ac97_swap_ctl(ac97_t *ac97, const char *s1, const char *s2, const char *suffix) 2365 { 2366 snd_kcontrol_t *kctl1, *kctl2; 2367 kctl1 = ctl_find(ac97, s1, suffix); 2368 kctl2 = ctl_find(ac97, s2, suffix); 2369 if (kctl1 && kctl2) { 2370 set_ctl_name(kctl1->id.name, s2, suffix); 2371 set_ctl_name(kctl2->id.name, s1, suffix); 2372 return 0; 2373 } 2374 return -ENOENT; 2351 void snd_ac97_rename_vol_ctl(struct snd_ac97 *ac97, const char *src, const char *dst) 2352 { 2353 snd_ac97_rename_ctl(ac97, src, dst, "Switch"); 2354 snd_ac97_rename_ctl(ac97, src, dst, "Volume"); 2355 } 2356 2357 /* swap controls */ 2358 int snd_ac97_swap_ctl(struct snd_ac97 *ac97, const char *s1, const char *s2, const char *suffix) 2359 { 2360 struct snd_kcontrol *kctl1, *kctl2; 2361 kctl1 = ctl_find(ac97, s1, suffix); 2362 kctl2 = ctl_find(ac97, s2, suffix); 2363 if (kctl1 && kctl2) { 2364 set_ctl_name(kctl1->id.name, s2, suffix); 2365 set_ctl_name(kctl2->id.name, s1, suffix); 2366 return 0; 2367 } 2368 return -ENOENT; 2375 2369 } 2376 2370 2377 2371 #if 1 2378 2372 /* bind hp and master controls instead of using only hp control */ 2379 static int bind_hp_volsw_put(s nd_kcontrol_t *kcontrol, snd_ctl_elem_value_t*ucontrol)2373 static int bind_hp_volsw_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2380 2374 { 2381 2375 int err = snd_ac97_put_volsw(kcontrol, ucontrol); … … 2390 2384 2391 2385 /* ac97 tune: bind Master and Headphone controls */ 2392 static int tune_hp_only( ac97_t*ac97)2393 { 2394 s nd_kcontrol_t*msw = ctl_find(ac97, "Master Playback Switch", NULL);2395 s nd_kcontrol_t*mvol = ctl_find(ac97, "Master Playback Volume", NULL);2386 static int tune_hp_only(struct snd_ac97 *ac97) 2387 { 2388 struct snd_kcontrol *msw = ctl_find(ac97, "Master Playback Switch", NULL); 2389 struct snd_kcontrol *mvol = ctl_find(ac97, "Master Playback Volume", NULL); 2396 2390 if (! msw || ! mvol) 2397 2391 return -ENOENT; … … 2405 2399 #else 2406 2400 /* ac97 tune: use Headphone control as master */ 2407 static int tune_hp_only( ac97_t*ac97)2401 static int tune_hp_only(struct snd_ac97 *ac97) 2408 2402 { 2409 2403 if (ctl_find(ac97, "Headphone Playback Switch", NULL) == NULL) … … 2417 2411 2418 2412 /* ac97 tune: swap Headphone and Master controls */ 2419 static int tune_swap_hp( ac97_t*ac97)2413 static int tune_swap_hp(struct snd_ac97 *ac97) 2420 2414 { 2421 2415 if (ctl_find(ac97, "Headphone Playback Switch", NULL) == NULL) … … 2427 2421 2428 2422 /* ac97 tune: swap Surround and Master controls */ 2429 static int tune_swap_surround( ac97_t*ac97)2423 static int tune_swap_surround(struct snd_ac97 *ac97) 2430 2424 { 2431 2425 if (snd_ac97_swap_ctl(ac97, "Master Playback", "Surround Playback", "Switch") || … … 2435 2429 } 2436 2430 2437 2438 static int tune_ad_sharing( ac97_t*ac97)2439 { 2440 unsigned short scfg;2441 if ((ac97->id & 0xffffff00) != 0x41445300) {2442 snd_printk(KERN_ERR "ac97_quirk AD_SHARING is only for AD codecs\n");2443 return -EINVAL;2444 }2445 /* Turn on OMS bit to route microphone to back panel */2446 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG);2447 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x0200);2448 return 0;2449 } 2450 2451 static const s nd_kcontrol_new_t snd_ac97_alc_jack_detect =2431 /* ac97 tune: set up mic sharing for AD codecs */ 2432 static int tune_ad_sharing(struct snd_ac97 *ac97) 2433 { 2434 unsigned short scfg; 2435 if ((ac97->id & 0xffffff00) != 0x41445300) { 2436 snd_printk(KERN_ERR "ac97_quirk AD_SHARING is only for AD codecs\n"); 2437 return -EINVAL; 2438 } 2439 /* Turn on OMS bit to route microphone to back panel */ 2440 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 2441 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x0200); 2442 return 0; 2443 } 2444 2445 static const struct snd_kcontrol_new snd_ac97_alc_jack_detect = 2452 2446 AC97_SINGLE("Jack Detect", AC97_ALC650_CLOCK, 5, 1, 0); 2453 2447 2454 static int tune_alc_jack(ac97_t *ac97) 2455 { 2456 if ((ac97->id & 0xffffff00) != 0x414c4700) { 2457 snd_printk(KERN_ERR "ac97_quirk ALC_JACK is only for Realtek codecs\n"); 2458 return -EINVAL; 2459 } 2460 snd_ac97_update_bits(ac97, 0x7a, 0x20, 0x20); /* select jack detect function */ 2461 snd_ac97_update_bits(ac97, 0x7a, 0x01, 0x01); /* Line-out auto mute */ 2462 return snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&snd_ac97_alc_jack_detect, ac97)); 2463 } 2464 2465 static int tune_inv_eapd(ac97_t *ac97) 2466 { 2467 snd_kcontrol_t *kctl = ctl_find(ac97, "External Amplifier", NULL); 2468 if (! kctl) 2469 return -ENOENT; 2470 set_inv_eapd(ac97, kctl); 2471 return 0; 2472 } 2473 2474 static int master_mute_sw_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 2475 { 2476 int err = snd_ac97_put_volsw(kcontrol, ucontrol); 2477 if (err > 0) { 2478 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 2479 int shift = (kcontrol->private_value >> 8) & 0x0f; 2480 int rshift = (kcontrol->private_value >> 12) & 0x0f; 2481 unsigned short mask; 2482 if (shift != rshift) 2483 mask = 0x8080; 2484 else 2485 mask = 0x8000; 2486 snd_ac97_update_bits(ac97, AC97_POWERDOWN, 0x8000, 2487 (ac97->regs[AC97_MASTER] & mask) == mask ? 2488 0x8000 : 0); 2489 } 2490 return err; 2491 } 2492 2493 static int tune_mute_led(ac97_t *ac97) 2494 { 2495 snd_kcontrol_t *msw = ctl_find(ac97, "Master Playback Switch", NULL); 2496 if (! msw) 2497 return -ENOENT; 2498 msw->put = master_mute_sw_put; 2499 snd_ac97_remove_ctl(ac97, "External Amplifier", NULL); 2500 snd_ac97_update_bits(ac97, AC97_POWERDOWN, 0x8000, 0x8000); /* mute LED on */ 2501 return 0; 2448 /* ac97 tune: set up ALC jack-select */ 2449 static int tune_alc_jack(struct snd_ac97 *ac97) 2450 { 2451 if ((ac97->id & 0xffffff00) != 0x414c4700) { 2452 snd_printk(KERN_ERR "ac97_quirk ALC_JACK is only for Realtek codecs\n"); 2453 return -EINVAL; 2454 } 2455 snd_ac97_update_bits(ac97, 0x7a, 0x20, 0x20); /* select jack detect function */ 2456 snd_ac97_update_bits(ac97, 0x7a, 0x01, 0x01); /* Line-out auto mute */ 2457 if (ac97->id == AC97_ID_ALC658D) 2458 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800); 2459 return snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&snd_ac97_alc_jack_detect, ac97)); 2460 } 2461 2462 /* ac97 tune: inversed EAPD bit */ 2463 static int tune_inv_eapd(struct snd_ac97 *ac97) 2464 { 2465 struct snd_kcontrol *kctl = ctl_find(ac97, "External Amplifier", NULL); 2466 if (! kctl) 2467 return -ENOENT; 2468 set_inv_eapd(ac97, kctl); 2469 return 0; 2470 } 2471 2472 static int master_mute_sw_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2473 { 2474 int err = snd_ac97_put_volsw(kcontrol, ucontrol); 2475 if (err > 0) { 2476 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2477 int shift = (kcontrol->private_value >> 8) & 0x0f; 2478 int rshift = (kcontrol->private_value >> 12) & 0x0f; 2479 unsigned short mask; 2480 if (shift != rshift) 2481 mask = 0x8080; 2482 else 2483 mask = 0x8000; 2484 snd_ac97_update_bits(ac97, AC97_POWERDOWN, 0x8000, 2485 (ac97->regs[AC97_MASTER] & mask) == mask ? 2486 0x8000 : 0); 2487 } 2488 return err; 2489 } 2490 2491 /* ac97 tune: EAPD controls mute LED bound with the master mute */ 2492 static int tune_mute_led(struct snd_ac97 *ac97) 2493 { 2494 struct snd_kcontrol *msw = ctl_find(ac97, "Master Playback Switch", NULL); 2495 if (! msw) 2496 return -ENOENT; 2497 msw->put = master_mute_sw_put; 2498 snd_ac97_remove_ctl(ac97, "External Amplifier", NULL); 2499 snd_ac97_update_bits(ac97, AC97_POWERDOWN, 0x8000, 0x8000); /* mute LED on */ 2500 return 0; 2501 } 2502 2503 static int hp_master_mute_sw_put(struct snd_kcontrol *kcontrol, 2504 struct snd_ctl_elem_value *ucontrol) 2505 { 2506 int err = bind_hp_volsw_put(kcontrol, ucontrol); 2507 if (err > 0) { 2508 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2509 int shift = (kcontrol->private_value >> 8) & 0x0f; 2510 int rshift = (kcontrol->private_value >> 12) & 0x0f; 2511 unsigned short mask; 2512 if (shift != rshift) 2513 mask = 0x8080; 2514 else 2515 mask = 0x8000; 2516 snd_ac97_update_bits(ac97, AC97_POWERDOWN, 0x8000, 2517 (ac97->regs[AC97_MASTER] & mask) == mask ? 2518 0x8000 : 0); 2519 } 2520 return err; 2521 } 2522 2523 static int tune_hp_mute_led(struct snd_ac97 *ac97) 2524 { 2525 struct snd_kcontrol *msw = ctl_find(ac97, "Master Playback Switch", NULL); 2526 struct snd_kcontrol *mvol = ctl_find(ac97, "Master Playback Volume", NULL); 2527 if (! msw || ! mvol) 2528 return -ENOENT; 2529 msw->put = hp_master_mute_sw_put; 2530 mvol->put = bind_hp_volsw_put; 2531 snd_ac97_remove_ctl(ac97, "External Amplifier", NULL); 2532 snd_ac97_remove_ctl(ac97, "Headphone Playback", "Switch"); 2533 snd_ac97_remove_ctl(ac97, "Headphone Playback", "Volume"); 2534 snd_ac97_update_bits(ac97, AC97_POWERDOWN, 0x8000, 0x8000); /* mute LED on */ 2535 return 0; 2502 2536 } 2503 2537 2504 2538 struct quirk_table { 2505 const char *name;2506 int (*func)(ac97_t*);2539 const char *name; 2540 int (*func)(struct snd_ac97 *); 2507 2541 }; 2508 2542 2509 2543 static struct quirk_table applicable_quirks[] = { 2510 { "none", NULL }, 2511 { "hp_only", tune_hp_only }, 2512 { "swap_hp", tune_swap_hp }, 2513 { "swap_surround", tune_swap_surround }, 2514 { "ad_sharing", tune_ad_sharing }, 2515 { "alc_jack", tune_alc_jack }, 2516 { "inv_eapd", tune_inv_eapd }, 2517 { "mute_led", tune_mute_led }, 2544 { "none", NULL }, 2545 { "hp_only", tune_hp_only }, 2546 { "swap_hp", tune_swap_hp }, 2547 { "swap_surround", tune_swap_surround }, 2548 { "ad_sharing", tune_ad_sharing }, 2549 { "alc_jack", tune_alc_jack }, 2550 { "inv_eapd", tune_inv_eapd }, 2551 { "mute_led", tune_mute_led }, 2552 { "hp_mute_led", tune_hp_mute_led }, 2518 2553 }; 2519 2554 2520 2555 /* apply the quirk with the given type */ 2521 static int apply_quirk( ac97_t*ac97, int type)2522 { 2523 if (type <= 0)2524 return 0;2525 else if (type >= ARRAY_SIZE(applicable_quirks))2526 return -EINVAL;2527 if (applicable_quirks[type].func)2528 return applicable_quirks[type].func(ac97);2529 return 0;2556 static int apply_quirk(struct snd_ac97 *ac97, int type) 2557 { 2558 if (type <= 0) 2559 return 0; 2560 else if (type >= ARRAY_SIZE(applicable_quirks)) 2561 return -EINVAL; 2562 if (applicable_quirks[type].func) 2563 return applicable_quirks[type].func(ac97); 2564 return 0; 2530 2565 } 2531 2566 2532 2567 /* apply the quirk with the given name */ 2533 static int apply_quirk_str( ac97_t*ac97, const char *typestr)2534 { 2535 int i;2536 struct quirk_table *q;2537 2538 for (i = 0; i < ARRAY_SIZE(applicable_quirks); i++) {2539 q = &applicable_quirks[i];2540 if (q->name && ! strcmp(typestr, q->name))2541 return apply_quirk(ac97, i);2542 }2543 /* for compatibility, accept the numbers, too */2544 if (*typestr >= '0' && *typestr <= '9')2545 return apply_quirk(ac97, (int)simple_strtoul(typestr, NULL, 10));2546 return -EINVAL;2568 static int apply_quirk_str(struct snd_ac97 *ac97, const char *typestr) 2569 { 2570 int i; 2571 struct quirk_table *q; 2572 2573 for (i = 0; i < ARRAY_SIZE(applicable_quirks); i++) { 2574 q = &applicable_quirks[i]; 2575 if (q->name && ! strcmp(typestr, q->name)) 2576 return apply_quirk(ac97, i); 2577 } 2578 /* for compatibility, accept the numbers, too */ 2579 if (*typestr >= '0' && *typestr <= '9') 2580 return apply_quirk(ac97, (int)simple_strtoul(typestr, NULL, 10)); 2581 return -EINVAL; 2547 2582 } 2548 2583 … … 2551 2586 * @ac97: the ac97 instance 2552 2587 * @quirk: quirk list 2553 * @override: explicit quirk value (overrides the list if no t AC97_TUNE_DEFAULT)2588 * @override: explicit quirk value (overrides the list if non-NULL) 2554 2589 * 2555 2590 * Do some workaround for each pci device, such as renaming of the … … 2560 2595 */ 2561 2596 2562 int snd_ac97_tune_hardware( ac97_t*ac97, struct ac97_quirk *quirk, const char *override)2563 { 2564 int result;2565 2566 /* quirk overriden? */2567 if (override && strcmp(override, "-1") && strcmp(override, "default")) {2568 result = apply_quirk_str(ac97, override);2569 if (result < 0)2570 snd_printk(KERN_ERR "applying quirk type %s failed (%d)\n", override, result);2571 return result;2572 }2573 2574 if (! quirk)2575 return -EINVAL;2576 2577 for (; quirk->subvendor; quirk++) {2578 if (quirk->subvendor != ac97->subsystem_vendor)2579 continue;2580 if ((! quirk->mask && quirk->subdevice == ac97->subsystem_device) ||2581 quirk->subdevice == (quirk->mask & ac97->subsystem_device)) {2582 if (quirk->codec_id && quirk->codec_id != ac97->id)2583 continue;2584 snd_printdd("ac97 quirk for %s (%04x:%04x)\n", quirk->name, ac97->subsystem_vendor, ac97->subsystem_device);2585 result = apply_quirk(ac97, quirk->type);2586 if (result < 0)2587 snd_printk(KERN_ERR "applying quirk type %d for %s failed (%d)\n", quirk->type, quirk->name, result);2588 return result;2589 }2590 }2591 return 0;2597 int snd_ac97_tune_hardware(struct snd_ac97 *ac97, struct ac97_quirk *quirk, const char *override) 2598 { 2599 int result; 2600 2601 /* quirk overriden? */ 2602 if (override && strcmp(override, "-1") && strcmp(override, "default")) { 2603 result = apply_quirk_str(ac97, override); 2604 if (result < 0) 2605 snd_printk(KERN_ERR "applying quirk type %s failed (%d)\n", override, result); 2606 return result; 2607 } 2608 2609 if (! quirk) 2610 return -EINVAL; 2611 2612 for (; quirk->subvendor; quirk++) { 2613 if (quirk->subvendor != ac97->subsystem_vendor) 2614 continue; 2615 if ((! quirk->mask && quirk->subdevice == ac97->subsystem_device) || 2616 quirk->subdevice == (quirk->mask & ac97->subsystem_device)) { 2617 if (quirk->codec_id && quirk->codec_id != ac97->id) 2618 continue; 2619 snd_printdd("ac97 quirk for %s (%04x:%04x)\n", quirk->name, ac97->subsystem_vendor, ac97->subsystem_device); 2620 result = apply_quirk(ac97, quirk->type); 2621 if (result < 0) 2622 snd_printk(KERN_ERR "applying quirk type %d for %s failed (%d)\n", quirk->type, quirk->name, result); 2623 return result; 2624 } 2625 } 2626 return 0; 2592 2627 } 2593 2628 … … 2602 2637 EXPORT_SYMBOL(snd_ac97_update); 2603 2638 EXPORT_SYMBOL(snd_ac97_update_bits); 2639 EXPORT_SYMBOL(snd_ac97_get_short_name); 2604 2640 EXPORT_SYMBOL(snd_ac97_bus); 2605 2641 EXPORT_SYMBOL(snd_ac97_mixer); … … 2621 2657 static int __init alsa_ac97_init(void) 2622 2658 { 2623 return 0;2659 return 0; 2624 2660 } 2625 2661 -
GPL/trunk/alsa-kernel/pci/ac97/ac97_id.h
r32 r72 46 46 #define AC97_ID_CS4205 0x43525958 47 47 #define AC97_ID_CS_MASK 0xfffffff8 /* bit 0-2: rev */ 48 #define AC97_ID_ALC100 0x414c430048 #define AC97_ID_ALC100 0x414c4300 49 49 #define AC97_ID_ALC650 0x414c4720 50 #define AC97_ID_ALC650D 0x414c472151 #define AC97_ID_ALC650E 0x414c472252 #define AC97_ID_ALC650F 0x414c472353 #define AC97_ID_ALC655 0x414c476054 #define AC97_ID_ALC658 0x414c478055 #define AC97_ID_ALC658D 0x414c478156 #define AC97_ID_ALC850 0x414c479050 #define AC97_ID_ALC650D 0x414c4721 51 #define AC97_ID_ALC650E 0x414c4722 52 #define AC97_ID_ALC650F 0x414c4723 53 #define AC97_ID_ALC655 0x414c4760 54 #define AC97_ID_ALC658 0x414c4780 55 #define AC97_ID_ALC658D 0x414c4781 56 #define AC97_ID_ALC850 0x414c4790 57 57 #define AC97_ID_YMF753 0x594d4803 58 58 #define AC97_ID_VT1616 0x49434551 59 59 #define AC97_ID_CM9738 0x434d4941 60 60 #define AC97_ID_CM9739 0x434d4961 61 #define AC97_ID_CM9761_78 0x434d497862 #define AC97_ID_CM9761_82 0x434d498263 #define AC97_ID_CM9761_83 0x434d498361 #define AC97_ID_CM9761_78 0x434d4978 62 #define AC97_ID_CM9761_82 0x434d4982 63 #define AC97_ID_CM9761_83 0x434d4983 -
GPL/trunk/alsa-kernel/pci/ac97/ac97_local.h
r32 r72 24 24 25 25 #define AC97_SINGLE_VALUE(reg,shift,mask,invert) ((reg) | ((shift) << 8) | ((shift) << 12) | ((mask) << 16) | ((invert) << 24)) 26 #define AC97_PAGE_SINGLE_VALUE(reg,shift,mask,invert,page) (AC97_SINGLE_VALUE(reg,shift,mask,invert) | (1<<25) | ((page) << 26)) 27 #define AC97_SINGLE(xname, reg, shift, mask, invert) \ 28 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .info = snd_ac97_info_volsw, \ 29 .get = snd_ac97_get_volsw, .put = snd_ac97_put_volsw, \ 30 .private_value = AC97_SINGLE_VALUE(reg, shift, mask, invert) } 31 #define AC97_PAGE_SINGLE(xname, reg, shift, mask, invert, page) \ 32 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .info = snd_ac97_info_volsw, \ 33 .get = snd_ac97_get_volsw, .put = snd_ac97_put_volsw, \ 34 .private_value = AC97_PAGE_SINGLE_VALUE(reg, shift, mask, invert, page) } 35 #define AC97_DOUBLE(xname, reg, shift_left, shift_right, mask, invert) \ 36 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), .info = snd_ac97_info_volsw, \ 37 .get = snd_ac97_get_volsw, .put = snd_ac97_put_volsw, \ 38 .private_value = (reg) | ((shift_left) << 8) | ((shift_right) << 12) | ((mask) << 16) | ((invert) << 24) } 26 39 27 #define AC97_PAGE_SINGLE_VALUE(reg,shift,mask,invert,page) (AC97_SINGLE_VALUE(reg,shift,mask,invert) | (1<<25) | ((page) << 26)) 40 /* enum control */ 41 struct ac97_enum { 42 unsigned char reg; 43 unsigned char shift_l; 44 unsigned char shift_r; 45 unsigned short mask; 46 const char **texts; 47 }; 28 48 29 #define AC97_SINGLE(xname, reg, shift, mask, invert) \ 30 { SNDRV_CTL_ELEM_IFACE_MIXER, 0, 0, xname, 0, 0, 0, snd_ac97_info_volsw, \ 31 snd_ac97_get_volsw, snd_ac97_put_volsw, \ 32 AC97_SINGLE_VALUE(reg, shift, mask, invert) } 49 #define AC97_ENUM_DOUBLE(xreg, xshift_l, xshift_r, xmask, xtexts) \ 50 { .reg = xreg, .shift_l = xshift_l, .shift_r = xshift_r, \ 51 .mask = xmask, .texts = xtexts } 52 #define AC97_ENUM_SINGLE(xreg, xshift, xmask, xtexts) \ 53 AC97_ENUM_DOUBLE(xreg, xshift, xshift, xmask, xtexts) 54 #define AC97_ENUM(xname, xenum) \ 55 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .info = snd_ac97_info_enum_double, \ 56 .get = snd_ac97_get_enum_double, .put = snd_ac97_put_enum_double, \ 57 .private_value = (unsigned long)&xenum } 33 58 34 #define AC97_PAGE_SINGLE(xname, reg, shift, mask, invert, page) \35 { SNDRV_CTL_ELEM_IFACE_MIXER, 0, 0, xname, 0, 0, 0, \36 snd_ac97_info_volsw, \37 snd_ac97_get_volsw,\38 snd_ac97_put_volsw, \39 AC97_PAGE_SINGLE_VALUE(reg, shift, mask, invert, page) }40 #define AC97_DOUBLE(xname, reg, shift_left, shift_right, mask, invert) \41 { SNDRV_CTL_ELEM_IFACE_MIXER, 0,0, (xname), 0,0,0, snd_ac97_info_volsw, \42 snd_ac97_get_volsw, snd_ac97_put_volsw, \43 (reg) | ((shift_left) << 8) | ((shift_right) << 12) | ((mask) << 16) | ((invert) << 24) }44 #define AC97_ENUM_DOUBLE(xreg, xshift_l, xshift_r, xmask, xtexts) \45 { xreg, xshift_l, xshift_r, \46 xmask, xtexts }47 #define AC97_ENUM_SINGLE(xreg, xshift, xmask, xtexts) \48 AC97_ENUM_DOUBLE(xreg, xshift, xshift, xmask, xtexts)49 #define AC97_ENUM(xname, xenum) \50 { SNDRV_CTL_ELEM_IFACE_MIXER, 0,0, xname, 0,0,0, snd_ac97_info_enum_double, \51 snd_ac97_get_enum_double, snd_ac97_put_enum_double, \52 (unsigned long)&xenum }53 59 /* ac97_codec.c */ 54 extern const char *snd_ac97_stereo_enhancements[]; 55 extern const snd_kcontrol_new_t snd_ac97_controls_3d[]; 56 extern const snd_kcontrol_new_t snd_ac97_controls_spdif[]; 57 snd_kcontrol_t *snd_ac97_cnew(const snd_kcontrol_new_t *_template, ac97_t * ac97); 58 void snd_ac97_get_name(ac97_t *ac97, unsigned int id, char *name, int modem); 59 int snd_ac97_info_volsw(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo); 60 int snd_ac97_get_volsw(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol); 61 int snd_ac97_put_volsw(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol); 62 int snd_ac97_try_bit(ac97_t * ac97, int reg, int bit); 63 int snd_ac97_remove_ctl(ac97_t *ac97, const char *name, const char *suffix); 64 int snd_ac97_rename_ctl(ac97_t *ac97, const char *src, const char *dst, const char *suffix); 65 int snd_ac97_swap_ctl(ac97_t *ac97, const char *s1, const char *s2, const char *suffix); 66 void snd_ac97_rename_vol_ctl(ac97_t *ac97, const char *src, const char *dst); 67 void snd_ac97_restore_status(ac97_t *ac97); 68 void snd_ac97_restore_iec958(ac97_t *ac97); 69 int snd_ac97_info_enum_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo); 70 int snd_ac97_get_enum_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol); 71 int snd_ac97_put_enum_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol); 72 int snd_ac97_update_bits_nolock(ac97_t *ac97, unsigned short reg, 73 unsigned short mask, unsigned short value); 60 extern const struct snd_kcontrol_new snd_ac97_controls_3d[]; 61 extern const struct snd_kcontrol_new snd_ac97_controls_spdif[]; 62 struct snd_kcontrol *snd_ac97_cnew(const struct snd_kcontrol_new *_template, struct snd_ac97 * ac97); 63 void snd_ac97_get_name(struct snd_ac97 *ac97, unsigned int id, char *name, int modem); 64 int snd_ac97_info_volsw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo); 65 int snd_ac97_get_volsw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); 66 int snd_ac97_put_volsw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); 67 int snd_ac97_try_bit(struct snd_ac97 * ac97, int reg, int bit); 68 int snd_ac97_remove_ctl(struct snd_ac97 *ac97, const char *name, const char *suffix); 69 int snd_ac97_rename_ctl(struct snd_ac97 *ac97, const char *src, const char *dst, const char *suffix); 70 int snd_ac97_swap_ctl(struct snd_ac97 *ac97, const char *s1, const char *s2, const char *suffix); 71 void snd_ac97_rename_vol_ctl(struct snd_ac97 *ac97, const char *src, const char *dst); 72 void snd_ac97_restore_status(struct snd_ac97 *ac97); 73 void snd_ac97_restore_iec958(struct snd_ac97 *ac97); 74 int snd_ac97_info_enum_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo); 75 int snd_ac97_get_enum_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); 76 int snd_ac97_put_enum_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); 77 78 int snd_ac97_update_bits_nolock(struct snd_ac97 *ac97, unsigned short reg, 79 unsigned short mask, unsigned short value); 80 74 81 /* ac97_proc.c */ 75 82 #ifdef CONFIG_PROC_FS 76 void snd_ac97_bus_proc_init( ac97_bus_t* ac97);77 void snd_ac97_bus_proc_done( ac97_bus_t* ac97);78 void snd_ac97_proc_init( ac97_t* ac97);79 void snd_ac97_proc_done( ac97_t* ac97);83 void snd_ac97_bus_proc_init(struct snd_ac97_bus * ac97); 84 void snd_ac97_bus_proc_done(struct snd_ac97_bus * ac97); 85 void snd_ac97_proc_init(struct snd_ac97 * ac97); 86 void snd_ac97_proc_done(struct snd_ac97 * ac97); 80 87 #else 81 88 #define snd_ac97_bus_proc_init(ac97_bus_t) do { } while (0) -
GPL/trunk/alsa-kernel/pci/ac97/ac97_patch.c
r32 r72 40 40 */ 41 41 42 static int patch_build_controls( ac97_t * ac97, const snd_kcontrol_new_t*controls, int count)43 { 44 int idx, err;45 46 for (idx = 0; idx < count; idx++)47 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97))) < 0)48 return err;49 return 0;42 static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontrol_new *controls, int count) 43 { 44 int idx, err; 45 46 for (idx = 0; idx < count; idx++) 47 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97))) < 0) 48 return err; 49 return 0; 50 50 } 51 51 52 52 /* set to the page, update bits and restore the page */ 53 static int ac97_update_bits_page( ac97_t*ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page)54 { 55 unsigned short page_save;56 int ret;57 58 down(&ac97->page_mutex);59 page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK;60 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page);61 ret = snd_ac97_update_bits(ac97, reg, mask, value);62 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save);63 up(&ac97->page_mutex); /* unlock paging */64 return ret;53 static int ac97_update_bits_page(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value, unsigned short page) 54 { 55 unsigned short page_save; 56 int ret; 57 58 down(&ac97->page_mutex); 59 page_save = snd_ac97_read(ac97, AC97_INT_PAGING) & AC97_PAGE_MASK; 60 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page); 61 ret = snd_ac97_update_bits(ac97, reg, mask, value); 62 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, page_save); 63 up(&ac97->page_mutex); /* unlock paging */ 64 return ret; 65 65 } 66 66 … … 68 68 * shared line-in/mic controls 69 69 */ 70 static int ac97_enum_text_info(s nd_kcontrol_t *kcontrol, snd_ctl_elem_info_t*uinfo,71 const char **texts, unsigned int nums)72 { 73 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;74 uinfo->count = 1;75 uinfo->value.enumerated.items = nums;76 if (uinfo->value.enumerated.item > nums - 1)77 uinfo->value.enumerated.item = nums - 1;78 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);79 return 0;80 } 81 82 static int ac97_surround_jack_mode_info(s nd_kcontrol_t *kcontrol, snd_ctl_elem_info_t*uinfo)83 { 84 static const char *texts[] = { "Shared", "Independent" };85 return ac97_enum_text_info(kcontrol, uinfo, texts, 2);86 } 87 88 static int ac97_surround_jack_mode_get(s nd_kcontrol_t *kcontrol, snd_ctl_elem_value_t*ucontrol)89 { 90 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);91 92 ucontrol->value.enumerated.item[0] = ac97->indep_surround;93 return 0;94 } 95 96 static int ac97_surround_jack_mode_put(s nd_kcontrol_t *kcontrol, snd_ctl_elem_value_t*ucontrol)97 { 98 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);99 unsigned char indep = !!ucontrol->value.enumerated.item[0];100 101 if (indep != ac97->indep_surround) {102 ac97->indep_surround = indep;103 if (ac97->build_ops->update_jacks)104 ac97->build_ops->update_jacks(ac97);105 return 1;106 }107 return 0;108 } 109 110 static int ac97_channel_mode_info(s nd_kcontrol_t *kcontrol, snd_ctl_elem_info_t*uinfo)111 { 112 static const char *texts[] = { "2ch", "4ch", "6ch" };113 if (kcontrol->private_value)114 return ac97_enum_text_info(kcontrol, uinfo, texts, 2); /* 4ch only */115 return ac97_enum_text_info(kcontrol, uinfo, texts, 3);116 } 117 118 static int ac97_channel_mode_get(s nd_kcontrol_t *kcontrol, snd_ctl_elem_value_t*ucontrol)119 { 120 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);121 122 ucontrol->value.enumerated.item[0] = ac97->channel_mode;123 return 0;124 } 125 126 static int ac97_channel_mode_put(s nd_kcontrol_t *kcontrol, snd_ctl_elem_value_t*ucontrol)127 { 128 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);129 unsigned char mode = ucontrol->value.enumerated.item[0];130 131 if (mode != ac97->channel_mode) {132 ac97->channel_mode = mode;133 if (ac97->build_ops->update_jacks)134 ac97->build_ops->update_jacks(ac97);135 return 1;136 }137 return 0;70 static int ac97_enum_text_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo, 71 const char **texts, unsigned int nums) 72 { 73 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 74 uinfo->count = 1; 75 uinfo->value.enumerated.items = nums; 76 if (uinfo->value.enumerated.item > nums - 1) 77 uinfo->value.enumerated.item = nums - 1; 78 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 79 return 0; 80 } 81 82 static int ac97_surround_jack_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 83 { 84 static const char *texts[] = { "Shared", "Independent" }; 85 return ac97_enum_text_info(kcontrol, uinfo, texts, 2); 86 } 87 88 static int ac97_surround_jack_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 89 { 90 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 91 92 ucontrol->value.enumerated.item[0] = ac97->indep_surround; 93 return 0; 94 } 95 96 static int ac97_surround_jack_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 97 { 98 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 99 unsigned char indep = !!ucontrol->value.enumerated.item[0]; 100 101 if (indep != ac97->indep_surround) { 102 ac97->indep_surround = indep; 103 if (ac97->build_ops->update_jacks) 104 ac97->build_ops->update_jacks(ac97); 105 return 1; 106 } 107 return 0; 108 } 109 110 static int ac97_channel_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 111 { 112 static const char *texts[] = { "2ch", "4ch", "6ch" }; 113 if (kcontrol->private_value) 114 return ac97_enum_text_info(kcontrol, uinfo, texts, 2); /* 4ch only */ 115 return ac97_enum_text_info(kcontrol, uinfo, texts, 3); 116 } 117 118 static int ac97_channel_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 119 { 120 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 121 122 ucontrol->value.enumerated.item[0] = ac97->channel_mode; 123 return 0; 124 } 125 126 static int ac97_channel_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 127 { 128 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 129 unsigned char mode = ucontrol->value.enumerated.item[0]; 130 131 if (mode != ac97->channel_mode) { 132 ac97->channel_mode = mode; 133 if (ac97->build_ops->update_jacks) 134 ac97->build_ops->update_jacks(ac97); 135 return 1; 136 } 137 return 0; 138 138 } 139 139 140 140 #define AC97_SURROUND_JACK_MODE_CTL \ 141 { \142 SNDRV_CTL_ELEM_IFACE_MIXER, 0,0,\143 "Surround Jack Mode", 0,0,0, \144 ac97_surround_jack_mode_info, \145 ac97_surround_jack_mode_get, \146 ac97_surround_jack_mode_put,0\147 }141 { \ 142 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 143 .name = "Surround Jack Mode", \ 144 .info = ac97_surround_jack_mode_info, \ 145 .get = ac97_surround_jack_mode_get, \ 146 .put = ac97_surround_jack_mode_put, \ 147 } 148 148 #define AC97_CHANNEL_MODE_CTL \ 149 { \150 SNDRV_CTL_ELEM_IFACE_MIXER, 0,0,\151 "Channel Mode",0,0,0, \152 ac97_channel_mode_info, \153 ac97_channel_mode_get, \154 ac97_channel_mode_put,0\155 }149 { \ 150 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 151 .name = "Channel Mode", \ 152 .info = ac97_channel_mode_info, \ 153 .get = ac97_channel_mode_get, \ 154 .put = ac97_channel_mode_put, \ 155 } 156 156 #define AC97_CHANNEL_MODE_4CH_CTL \ 157 { \158 SNDRV_CTL_ELEM_IFACE_MIXER, 0,0, \159 "Channel Mode", 0,0,0, \160 ac97_channel_mode_info, \161 ac97_channel_mode_get, \162 ac97_channel_mode_put, \163 1\164 }165 166 static inline int is_surround_on( ac97_t*ac97)167 { 168 return ac97->channel_mode >= 1;169 } 170 171 static inline int is_clfe_on( ac97_t*ac97)172 { 173 return ac97->channel_mode >= 2;174 } 175 176 static inline int is_shared_linein( ac97_t*ac97)177 { 178 return ! ac97->indep_surround && is_surround_on(ac97);179 } 180 181 static inline int is_shared_micin( ac97_t*ac97)182 { 183 return ! ac97->indep_surround && is_clfe_on(ac97);157 { \ 158 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ 159 .name = "Channel Mode", \ 160 .info = ac97_channel_mode_info, \ 161 .get = ac97_channel_mode_get, \ 162 .put = ac97_channel_mode_put, \ 163 .private_value = 1, \ 164 } 165 166 static inline int is_surround_on(struct snd_ac97 *ac97) 167 { 168 return ac97->channel_mode >= 1; 169 } 170 171 static inline int is_clfe_on(struct snd_ac97 *ac97) 172 { 173 return ac97->channel_mode >= 2; 174 } 175 176 static inline int is_shared_linein(struct snd_ac97 *ac97) 177 { 178 return ! ac97->indep_surround && is_surround_on(ac97); 179 } 180 181 static inline int is_shared_micin(struct snd_ac97 *ac97) 182 { 183 return ! ac97->indep_surround && is_clfe_on(ac97); 184 184 } 185 185 … … 188 188 189 189 /* It is possible to indicate to the Yamaha YMF753 the type of speakers being used. */ 190 static int snd_ac97_ymf753_info_speaker(s nd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)191 { 192 static char *texts[3] = {193 "Standard", "Small", "Smaller"194 };195 196 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;197 uinfo->count = 1;198 uinfo->value.enumerated.items = 3;199 if (uinfo->value.enumerated.item > 2)200 uinfo->value.enumerated.item = 2;201 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);202 return 0;203 } 204 205 static int snd_ac97_ymf753_get_speaker(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)206 { 207 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);208 unsigned short val;209 210 val = ac97->regs[AC97_YMF753_3D_MODE_SEL];211 val = (val >> 10) & 3;212 if (val > 0) /* 0 = invalid */213 val--;214 ucontrol->value.enumerated.item[0] = val;215 return 0;216 } 217 218 static int snd_ac97_ymf753_put_speaker(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)219 { 220 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);221 unsigned short val;222 223 if (ucontrol->value.enumerated.item[0] > 2)224 return -EINVAL;225 val = (ucontrol->value.enumerated.item[0] + 1) << 10;226 return snd_ac97_update(ac97, AC97_YMF753_3D_MODE_SEL, val);227 } 228 229 static const s nd_kcontrol_new_tsnd_ac97_ymf753_controls_speaker =230 { 231 SNDRV_CTL_ELEM_IFACE_MIXER, 0, 0,232 "3D Control - Speaker", 0 ,0 ,0,233 snd_ac97_ymf753_info_speaker,234 snd_ac97_ymf753_get_speaker,235 snd_ac97_ymf753_put_speaker, 0,190 static int snd_ac97_ymf753_info_speaker(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 191 { 192 static char *texts[3] = { 193 "Standard", "Small", "Smaller" 194 }; 195 196 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 197 uinfo->count = 1; 198 uinfo->value.enumerated.items = 3; 199 if (uinfo->value.enumerated.item > 2) 200 uinfo->value.enumerated.item = 2; 201 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 202 return 0; 203 } 204 205 static int snd_ac97_ymf753_get_speaker(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 206 { 207 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 208 unsigned short val; 209 210 val = ac97->regs[AC97_YMF753_3D_MODE_SEL]; 211 val = (val >> 10) & 3; 212 if (val > 0) /* 0 = invalid */ 213 val--; 214 ucontrol->value.enumerated.item[0] = val; 215 return 0; 216 } 217 218 static int snd_ac97_ymf753_put_speaker(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 219 { 220 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 221 unsigned short val; 222 223 if (ucontrol->value.enumerated.item[0] > 2) 224 return -EINVAL; 225 val = (ucontrol->value.enumerated.item[0] + 1) << 10; 226 return snd_ac97_update(ac97, AC97_YMF753_3D_MODE_SEL, val); 227 } 228 229 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_speaker = 230 { 231 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 232 .name = "3D Control - Speaker", 233 .info = snd_ac97_ymf753_info_speaker, 234 .get = snd_ac97_ymf753_get_speaker, 235 .put = snd_ac97_ymf753_put_speaker, 236 236 }; 237 237 238 238 /* It is possible to indicate to the Yamaha YMF753 the source to direct to the S/PDIF output. */ 239 static int snd_ac97_ymf753_spdif_source_info(s nd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)240 { 241 static char *texts[2] = { "AC-Link", "A/D Converter" };242 243 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;244 uinfo->count = 1;245 uinfo->value.enumerated.items = 2;246 if (uinfo->value.enumerated.item > 1)247 uinfo->value.enumerated.item = 1;248 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);249 return 0;250 } 251 252 static int snd_ac97_ymf753_spdif_source_get(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)253 { 254 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);255 unsigned short val;256 257 val = ac97->regs[AC97_YMF753_DIT_CTRL2];258 ucontrol->value.enumerated.item[0] = (val >> 1) & 1;259 return 0;260 } 261 262 static int snd_ac97_ymf753_spdif_source_put(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)263 { 264 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);265 unsigned short val;266 267 if (ucontrol->value.enumerated.item[0] > 1)268 return -EINVAL;269 val = ucontrol->value.enumerated.item[0] << 1;270 return snd_ac97_update_bits(ac97, AC97_YMF753_DIT_CTRL2, 0x0002, val);239 static int snd_ac97_ymf753_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 240 { 241 static char *texts[2] = { "AC-Link", "A/D Converter" }; 242 243 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 244 uinfo->count = 1; 245 uinfo->value.enumerated.items = 2; 246 if (uinfo->value.enumerated.item > 1) 247 uinfo->value.enumerated.item = 1; 248 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 249 return 0; 250 } 251 252 static int snd_ac97_ymf753_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 253 { 254 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 255 unsigned short val; 256 257 val = ac97->regs[AC97_YMF753_DIT_CTRL2]; 258 ucontrol->value.enumerated.item[0] = (val >> 1) & 1; 259 return 0; 260 } 261 262 static int snd_ac97_ymf753_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 263 { 264 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 265 unsigned short val; 266 267 if (ucontrol->value.enumerated.item[0] > 1) 268 return -EINVAL; 269 val = ucontrol->value.enumerated.item[0] << 1; 270 return snd_ac97_update_bits(ac97, AC97_YMF753_DIT_CTRL2, 0x0002, val); 271 271 } 272 272 273 273 /* The AC'97 spec states that the S/PDIF signal is to be output at pin 48. 274 The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48.275 By default, no output pin is selected, and the S/PDIF signal is not output.276 There is also a bit to mute S/PDIF output in a vendor-specific register. */277 static int snd_ac97_ymf753_spdif_output_pin_info(s nd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)278 { 279 static char *texts[3] = { "Disabled", "Pin 43", "Pin 48" };280 281 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;282 uinfo->count = 1;283 uinfo->value.enumerated.items = 3;284 if (uinfo->value.enumerated.item > 2)285 uinfo->value.enumerated.item = 2;286 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);287 return 0;288 } 289 290 static int snd_ac97_ymf753_spdif_output_pin_get(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)291 { 292 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);293 unsigned short val;294 295 val = ac97->regs[AC97_YMF753_DIT_CTRL2];296 ucontrol->value.enumerated.item[0] = (val & 0x0008) ? 2 : (val & 0x0020) ? 1 : 0;297 return 0;298 } 299 300 static int snd_ac97_ymf753_spdif_output_pin_put(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)301 { 302 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);303 unsigned short val;304 305 if (ucontrol->value.enumerated.item[0] > 2)306 return -EINVAL;307 val = (ucontrol->value.enumerated.item[0] == 2) ? 0x0008 :308 (ucontrol->value.enumerated.item[0] == 1) ? 0x0020 : 0;309 return snd_ac97_update_bits(ac97, AC97_YMF753_DIT_CTRL2, 0x0028, val);310 /* The following can be used to direct S/PDIF output to pin 47 (EAPD).311 snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */312 } 313 314 static const s nd_kcontrol_new_tsnd_ac97_ymf753_controls_spdif[3] = {315 {316 SNDRV_CTL_ELEM_IFACE_MIXER, 0,0,317 SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 0,0,0,318 snd_ac97_ymf753_spdif_source_info,319 snd_ac97_ymf753_spdif_source_get,320 snd_ac97_ymf753_spdif_source_put, 0,321 },322 {323 SNDRV_CTL_ELEM_IFACE_MIXER, 0,0,324 SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Output Pin", 0,0,0,325 snd_ac97_ymf753_spdif_output_pin_info,326 snd_ac97_ymf753_spdif_output_pin_get,327 snd_ac97_ymf753_spdif_output_pin_put, 0,328 },329 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",NONE,NONE) "Mute", AC97_YMF753_DIT_CTRL2, 2, 1, 1)330 }; 331 332 static int patch_yamaha_ymf753_3d( ac97_t* ac97)333 { 334 snd_kcontrol_t*kctl;335 int err;336 337 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)338 return err;339 strcpy(kctl->id.name, "3D Control - Wide");340 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0);341 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);342 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&snd_ac97_ymf753_controls_speaker, ac97))) < 0)343 return err;344 snd_ac97_write_cache(ac97, AC97_YMF753_3D_MODE_SEL, 0x0c00);345 return 0;346 } 347 348 static int patch_yamaha_ymf753_post_spdif( ac97_t* ac97)349 { 350 int err;351 352 if ((err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif))) < 0)353 return err;354 return 0;274 The YMF753 will output the S/PDIF signal to pin 43, 47 (EAPD), or 48. 275 By default, no output pin is selected, and the S/PDIF signal is not output. 276 There is also a bit to mute S/PDIF output in a vendor-specific register. */ 277 static int snd_ac97_ymf753_spdif_output_pin_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 278 { 279 static char *texts[3] = { "Disabled", "Pin 43", "Pin 48" }; 280 281 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 282 uinfo->count = 1; 283 uinfo->value.enumerated.items = 3; 284 if (uinfo->value.enumerated.item > 2) 285 uinfo->value.enumerated.item = 2; 286 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 287 return 0; 288 } 289 290 static int snd_ac97_ymf753_spdif_output_pin_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 291 { 292 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 293 unsigned short val; 294 295 val = ac97->regs[AC97_YMF753_DIT_CTRL2]; 296 ucontrol->value.enumerated.item[0] = (val & 0x0008) ? 2 : (val & 0x0020) ? 1 : 0; 297 return 0; 298 } 299 300 static int snd_ac97_ymf753_spdif_output_pin_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 301 { 302 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 303 unsigned short val; 304 305 if (ucontrol->value.enumerated.item[0] > 2) 306 return -EINVAL; 307 val = (ucontrol->value.enumerated.item[0] == 2) ? 0x0008 : 308 (ucontrol->value.enumerated.item[0] == 1) ? 0x0020 : 0; 309 return snd_ac97_update_bits(ac97, AC97_YMF753_DIT_CTRL2, 0x0028, val); 310 /* The following can be used to direct S/PDIF output to pin 47 (EAPD). 311 snd_ac97_write_cache(ac97, 0x62, snd_ac97_read(ac97, 0x62) | 0x0008); */ 312 } 313 314 static const struct snd_kcontrol_new snd_ac97_ymf753_controls_spdif[3] = { 315 { 316 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 317 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 318 .info = snd_ac97_ymf753_spdif_source_info, 319 .get = snd_ac97_ymf753_spdif_source_get, 320 .put = snd_ac97_ymf753_spdif_source_put, 321 }, 322 { 323 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 324 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Output Pin", 325 .info = snd_ac97_ymf753_spdif_output_pin_info, 326 .get = snd_ac97_ymf753_spdif_output_pin_get, 327 .put = snd_ac97_ymf753_spdif_output_pin_put, 328 }, 329 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",NONE,NONE) "Mute", AC97_YMF753_DIT_CTRL2, 2, 1, 1) 330 }; 331 332 static int patch_yamaha_ymf753_3d(struct snd_ac97 * ac97) 333 { 334 struct snd_kcontrol *kctl; 335 int err; 336 337 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 338 return err; 339 strcpy(kctl->id.name, "3D Control - Wide"); 340 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 9, 7, 0); 341 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 342 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&snd_ac97_ymf753_controls_speaker, ac97))) < 0) 343 return err; 344 snd_ac97_write_cache(ac97, AC97_YMF753_3D_MODE_SEL, 0x0c00); 345 return 0; 346 } 347 348 static int patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97) 349 { 350 int err; 351 352 if ((err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif))) < 0) 353 return err; 354 return 0; 355 355 } 356 356 357 357 static struct snd_ac97_build_ops patch_yamaha_ymf753_ops = { 358 patch_yamaha_ymf753_3d, 359 NULL, 360 NULL, 361 patch_yamaha_ymf753_post_spdif,0,0 362 }; 363 364 int patch_yamaha_ymf753(ac97_t * ac97) 365 { 366 /* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com. 367 This chip has nonstandard and extended behaviour with regard to its S/PDIF output. 368 The AC'97 spec states that the S/PDIF signal is to be output at pin 48. 369 The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48. 370 By default, no output pin is selected, and the S/PDIF signal is not output. 371 There is also a bit to mute S/PDIF output in a vendor-specific register. 372 */ 373 ac97->build_ops = &patch_yamaha_ymf753_ops; 374 ac97->caps |= AC97_BC_BASS_TREBLE; 375 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */ 376 return 0; 358 .build_3d = patch_yamaha_ymf753_3d, 359 .build_post_spdif = patch_yamaha_ymf753_post_spdif 360 }; 361 362 int patch_yamaha_ymf753(struct snd_ac97 * ac97) 363 { 364 /* Patch for Yamaha YMF753, Copyright (c) by David Shust, dshust@shustring.com. 365 This chip has nonstandard and extended behaviour with regard to its S/PDIF output. 366 The AC'97 spec states that the S/PDIF signal is to be output at pin 48. 367 The YMF753 will ouput the S/PDIF signal to pin 43, 47 (EAPD), or 48. 368 By default, no output pin is selected, and the S/PDIF signal is not output. 369 There is also a bit to mute S/PDIF output in a vendor-specific register. 370 */ 371 ac97->build_ops = &patch_yamaha_ymf753_ops; 372 ac97->caps |= AC97_BC_BASS_TREBLE; 373 ac97->caps |= 0x04 << 10; /* Yamaha 3D enhancement */ 374 return 0; 377 375 } 378 376 … … 383 381 */ 384 382 385 static const snd_kcontrol_new_t wm97xx_snd_ac97_controls[] = { 386 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1), 387 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1), 388 }; 389 390 static int patch_wolfson_wm9703_specific(ac97_t * ac97) 391 { 392 /* This is known to work for the ViewSonic ViewPad 1000 393 * Randolph Bentson <bentson@holmsjoen.com> 394 * WM9703/9707/9708/9717 395 */ 396 int err, i; 397 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) { 398 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0) 399 return err; 400 } 401 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808); 402 return 0; 383 static const struct snd_kcontrol_new wm97xx_snd_ac97_controls[] = { 384 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1), 385 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1), 386 }; 387 388 static int patch_wolfson_wm9703_specific(struct snd_ac97 * ac97) 389 { 390 /* This is known to work for the ViewSonic ViewPad 1000 391 * Randolph Bentson <bentson@holmsjoen.com> 392 * WM9703/9707/9708/9717 393 */ 394 int err, i; 395 396 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) { 397 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0) 398 return err; 399 } 400 snd_ac97_write_cache(ac97, AC97_WM97XX_FMIXER_VOL, 0x0808); 401 return 0; 403 402 } 404 403 405 404 static struct snd_ac97_build_ops patch_wolfson_wm9703_ops = { 406 .build_specific = patch_wolfson_wm9703_specific,407 }; 408 409 int patch_wolfson03( ac97_t* ac97)410 { 411 ac97->build_ops = &patch_wolfson_wm9703_ops;412 return 0;413 } 414 415 static const s nd_kcontrol_new_twm9704_snd_ac97_controls[] = {416 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1),417 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1),418 AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1),419 AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1),420 AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1),421 AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1),422 }; 423 424 static int patch_wolfson_wm9704_specific( ac97_t* ac97)425 { 426 int err, i;427 for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) {428 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97))) < 0)429 return err;430 }431 /* patch for DVD noise */432 snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200);433 return 0;405 .build_specific = patch_wolfson_wm9703_specific, 406 }; 407 408 int patch_wolfson03(struct snd_ac97 * ac97) 409 { 410 ac97->build_ops = &patch_wolfson_wm9703_ops; 411 return 0; 412 } 413 414 static const struct snd_kcontrol_new wm9704_snd_ac97_controls[] = { 415 AC97_DOUBLE("Front Playback Volume", AC97_WM97XX_FMIXER_VOL, 8, 0, 31, 1), 416 AC97_SINGLE("Front Playback Switch", AC97_WM97XX_FMIXER_VOL, 15, 1, 1), 417 AC97_DOUBLE("Rear Playback Volume", AC97_WM9704_RMIXER_VOL, 8, 0, 31, 1), 418 AC97_SINGLE("Rear Playback Switch", AC97_WM9704_RMIXER_VOL, 15, 1, 1), 419 AC97_DOUBLE("Rear DAC Volume", AC97_WM9704_RPCM_VOL, 8, 0, 31, 1), 420 AC97_DOUBLE("Surround Volume", AC97_SURROUND_MASTER, 8, 0, 31, 1), 421 }; 422 423 static int patch_wolfson_wm9704_specific(struct snd_ac97 * ac97) 424 { 425 int err, i; 426 for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) { 427 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97))) < 0) 428 return err; 429 } 430 /* patch for DVD noise */ 431 snd_ac97_write_cache(ac97, AC97_WM9704_TEST, 0x0200); 432 return 0; 434 433 } 435 434 436 435 static struct snd_ac97_build_ops patch_wolfson_wm9704_ops = { 437 .build_specific = patch_wolfson_wm9704_specific,438 }; 439 440 int patch_wolfson04( ac97_t* ac97)441 { 442 /* WM9704M/9704Q */443 ac97->build_ops = &patch_wolfson_wm9704_ops;444 return 0;445 } 446 447 static int patch_wolfson_wm9705_specific( ac97_t* ac97)448 { 449 int err, i;450 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) {451 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0)452 return err;453 }454 snd_ac97_write_cache(ac97, 0x72, 0x0808);455 return 0;436 .build_specific = patch_wolfson_wm9704_specific, 437 }; 438 439 int patch_wolfson04(struct snd_ac97 * ac97) 440 { 441 /* WM9704M/9704Q */ 442 ac97->build_ops = &patch_wolfson_wm9704_ops; 443 return 0; 444 } 445 446 static int patch_wolfson_wm9705_specific(struct snd_ac97 * ac97) 447 { 448 int err, i; 449 for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) { 450 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0) 451 return err; 452 } 453 snd_ac97_write_cache(ac97, 0x72, 0x0808); 454 return 0; 456 455 } 457 456 458 457 static struct snd_ac97_build_ops patch_wolfson_wm9705_ops = { 459 .build_specific = patch_wolfson_wm9705_specific,460 }; 461 462 int patch_wolfson05( ac97_t* ac97)463 { 464 /* WM9705, WM9710 */465 ac97->build_ops = &patch_wolfson_wm9705_ops;466 return 0;458 .build_specific = patch_wolfson_wm9705_specific, 459 }; 460 461 int patch_wolfson05(struct snd_ac97 * ac97) 462 { 463 /* WM9705, WM9710 */ 464 ac97->build_ops = &patch_wolfson_wm9705_ops; 465 return 0; 467 466 } 468 467 … … 475 474 static const char* wm9711_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"}; 476 475 static const char* wm9711_mic[] = {"Mic 1", "Differential", "Mic 2", "Stereo"}; 477 static const char* wm9711_rec_sel[] = 478 {"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"};476 static const char* wm9711_rec_sel[] = 477 {"Mic 1", "NC", "NC", "Master Mix", "Line", "Headphone Mix", "Phone Mix", "Phone"}; 479 478 static const char* wm9711_ng_type[] = {"Constant Gain", "Mute"}; 480 479 481 480 static const struct ac97_enum wm9711_enum[] = { 482 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select),483 AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix),484 AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src),485 AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc),486 AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc),487 AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base),488 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain),489 AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic),490 AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel),491 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type),492 }; 493 494 static const s nd_kcontrol_new_twm9711_snd_ac97_controls[] = {495 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),496 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),497 AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0),498 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),499 AC97_ENUM("ALC Function", wm9711_enum[0]),500 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1),501 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1),502 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),503 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),504 AC97_ENUM("ALC NG Type", wm9711_enum[9]),505 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1),506 507 AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1),508 AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1),509 AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]),510 AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1),511 512 AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1),513 AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 1),514 AC97_ENUM("Out3 Mux", wm9711_enum[2]),515 AC97_ENUM("Out3 LR Mux", wm9711_enum[3]),516 AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1),517 518 AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),519 AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1),520 AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1),521 AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1),522 AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1),523 AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1),524 525 AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1),526 AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1),527 AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1),528 AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1),529 AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1),530 AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1),531 532 AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1),533 AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1),534 535 AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1),536 AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1),537 AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1),538 539 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1),540 AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1),541 AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1),542 543 AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0),544 AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]),545 AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1),546 AC97_ENUM("Capture Select", wm9711_enum[8]),547 548 AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1),549 AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1),550 551 AC97_ENUM("Bass Control", wm9711_enum[5]),552 AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1),553 AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1),554 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0),555 556 AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1),557 AC97_ENUM("Capture Volume Steps", wm9711_enum[6]),558 AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 15, 1),559 AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0),560 561 AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1),562 AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1),563 AC97_ENUM("Mic Select Source", wm9711_enum[7]),564 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 32, 1),565 AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0),566 567 AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0),568 AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0),569 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0),570 }; 571 572 static int patch_wolfson_wm9711_specific( ac97_t* ac97)573 { 574 int err, i;575 576 for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) {577 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0)578 return err;579 }580 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808);581 snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808);582 snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808);583 snd_ac97_write_cache(ac97, AC97_AUX, 0x0808);584 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);585 snd_ac97_write_cache(ac97, AC97_CD, 0x0000);586 return 0;481 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9711_alc_select), 482 AC97_ENUM_SINGLE(AC97_VIDEO, 10, 4, wm9711_alc_mix), 483 AC97_ENUM_SINGLE(AC97_AUX, 9, 4, wm9711_out3_src), 484 AC97_ENUM_SINGLE(AC97_AUX, 8, 2, wm9711_out3_lrsrc), 485 AC97_ENUM_SINGLE(AC97_REC_SEL, 12, 4, wm9711_rec_adc), 486 AC97_ENUM_SINGLE(AC97_MASTER_TONE, 15, 2, wm9711_base), 487 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 14, 6, 2, wm9711_rec_gain), 488 AC97_ENUM_SINGLE(AC97_MIC, 5, 4, wm9711_mic), 489 AC97_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, wm9711_rec_sel), 490 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9711_ng_type), 491 }; 492 493 static const struct snd_kcontrol_new wm9711_snd_ac97_controls[] = { 494 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0), 495 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0), 496 AC97_SINGLE("ALC Decay Time", AC97_CODEC_CLASS_REV, 4, 15, 0), 497 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0), 498 AC97_ENUM("ALC Function", wm9711_enum[0]), 499 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 1), 500 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 1), 501 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0), 502 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0), 503 AC97_ENUM("ALC NG Type", wm9711_enum[9]), 504 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 1), 505 506 AC97_SINGLE("Side Tone Switch", AC97_VIDEO, 15, 1, 1), 507 AC97_SINGLE("Side Tone Volume", AC97_VIDEO, 12, 7, 1), 508 AC97_ENUM("ALC Headphone Mux", wm9711_enum[1]), 509 AC97_SINGLE("ALC Headphone Volume", AC97_VIDEO, 7, 7, 1), 510 511 AC97_SINGLE("Out3 Switch", AC97_AUX, 15, 1, 1), 512 AC97_SINGLE("Out3 ZC Switch", AC97_AUX, 7, 1, 1), 513 AC97_ENUM("Out3 Mux", wm9711_enum[2]), 514 AC97_ENUM("Out3 LR Mux", wm9711_enum[3]), 515 AC97_SINGLE("Out3 Volume", AC97_AUX, 0, 31, 1), 516 517 AC97_SINGLE("Beep to Headphone Switch", AC97_PC_BEEP, 15, 1, 1), 518 AC97_SINGLE("Beep to Headphone Volume", AC97_PC_BEEP, 12, 7, 1), 519 AC97_SINGLE("Beep to Side Tone Switch", AC97_PC_BEEP, 11, 1, 1), 520 AC97_SINGLE("Beep to Side Tone Volume", AC97_PC_BEEP, 8, 7, 1), 521 AC97_SINGLE("Beep to Phone Switch", AC97_PC_BEEP, 7, 1, 1), 522 AC97_SINGLE("Beep to Phone Volume", AC97_PC_BEEP, 4, 7, 1), 523 524 AC97_SINGLE("Aux to Headphone Switch", AC97_CD, 15, 1, 1), 525 AC97_SINGLE("Aux to Headphone Volume", AC97_CD, 12, 7, 1), 526 AC97_SINGLE("Aux to Side Tone Switch", AC97_CD, 11, 1, 1), 527 AC97_SINGLE("Aux to Side Tone Volume", AC97_CD, 8, 7, 1), 528 AC97_SINGLE("Aux to Phone Switch", AC97_CD, 7, 1, 1), 529 AC97_SINGLE("Aux to Phone Volume", AC97_CD, 4, 7, 1), 530 531 AC97_SINGLE("Phone to Headphone Switch", AC97_PHONE, 15, 1, 1), 532 AC97_SINGLE("Phone to Master Switch", AC97_PHONE, 14, 1, 1), 533 534 AC97_SINGLE("Line to Headphone Switch", AC97_LINE, 15, 1, 1), 535 AC97_SINGLE("Line to Master Switch", AC97_LINE, 14, 1, 1), 536 AC97_SINGLE("Line to Phone Switch", AC97_LINE, 13, 1, 1), 537 538 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PCM, 15, 1, 1), 539 AC97_SINGLE("PCM Playback to Master Switch", AC97_PCM, 14, 1, 1), 540 AC97_SINGLE("PCM Playback to Phone Switch", AC97_PCM, 13, 1, 1), 541 542 AC97_SINGLE("Capture 20dB Boost Switch", AC97_REC_SEL, 14, 1, 0), 543 AC97_ENUM("Capture to Phone Mux", wm9711_enum[4]), 544 AC97_SINGLE("Capture to Phone 20dB Boost Switch", AC97_REC_SEL, 11, 1, 1), 545 AC97_ENUM("Capture Select", wm9711_enum[8]), 546 547 AC97_SINGLE("3D Upper Cut-off Switch", AC97_3D_CONTROL, 5, 1, 1), 548 AC97_SINGLE("3D Lower Cut-off Switch", AC97_3D_CONTROL, 4, 1, 1), 549 550 AC97_ENUM("Bass Control", wm9711_enum[5]), 551 AC97_SINGLE("Bass Cut-off Switch", AC97_MASTER_TONE, 12, 1, 1), 552 AC97_SINGLE("Tone Cut-off Switch", AC97_MASTER_TONE, 4, 1, 1), 553 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_MASTER_TONE, 6, 1, 0), 554 555 AC97_SINGLE("ADC Switch", AC97_REC_GAIN, 15, 1, 1), 556 AC97_ENUM("Capture Volume Steps", wm9711_enum[6]), 557 AC97_DOUBLE("Capture Volume", AC97_REC_GAIN, 8, 0, 15, 1), 558 AC97_SINGLE("Capture ZC Switch", AC97_REC_GAIN, 7, 1, 0), 559 560 AC97_SINGLE("Mic 1 to Phone Switch", AC97_MIC, 14, 1, 1), 561 AC97_SINGLE("Mic 2 to Phone Switch", AC97_MIC, 13, 1, 1), 562 AC97_ENUM("Mic Select Source", wm9711_enum[7]), 563 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 32, 1), 564 AC97_SINGLE("Mic 20dB Boost Switch", AC97_MIC, 7, 1, 0), 565 566 AC97_SINGLE("Master ZC Switch", AC97_MASTER, 7, 1, 0), 567 AC97_SINGLE("Headphone ZC Switch", AC97_HEADPHONE, 7, 1, 0), 568 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_MONO, 7, 1, 0), 569 }; 570 571 static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97) 572 { 573 int err, i; 574 575 for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) { 576 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0) 577 return err; 578 } 579 snd_ac97_write_cache(ac97, AC97_CODEC_CLASS_REV, 0x0808); 580 snd_ac97_write_cache(ac97, AC97_PCI_SVID, 0x0808); 581 snd_ac97_write_cache(ac97, AC97_VIDEO, 0x0808); 582 snd_ac97_write_cache(ac97, AC97_AUX, 0x0808); 583 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808); 584 snd_ac97_write_cache(ac97, AC97_CD, 0x0000); 585 return 0; 587 586 } 588 587 589 588 static struct snd_ac97_build_ops patch_wolfson_wm9711_ops = { 590 .build_specific = patch_wolfson_wm9711_specific, 591 }; 592 593 int patch_wolfson11(ac97_t * ac97) 594 { 595 /* WM9711, WM9712 */ 596 ac97->build_ops = &patch_wolfson_wm9711_ops; 597 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC | 598 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD; 599 600 return 0; 601 } 602 603 static const char* wm9713_mic_mixer[] = {"Stereo", "Mic1", "Mic2", "Mute"}; 589 .build_specific = patch_wolfson_wm9711_specific, 590 }; 591 592 int patch_wolfson11(struct snd_ac97 * ac97) 593 { 594 /* WM9711, WM9712 */ 595 ac97->build_ops = &patch_wolfson_wm9711_ops; 596 597 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_MIC | 598 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD; 599 600 return 0; 601 } 602 603 static const char* wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"}; 604 604 static const char* wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"}; 605 static const char* wm9713_rec_src[] = 606 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix", 607 "Mono Mix", "Zh"};605 static const char* wm9713_rec_src[] = 606 {"Mic 1", "Mic 2", "Line", "Mono In", "Headphone Mix", "Master Mix", 607 "Mono Mix", "Zh"}; 608 608 static const char* wm9713_rec_gain[] = {"+1.5dB Steps", "+0.75dB Steps"}; 609 609 static const char* wm9713_alc_select[] = {"None", "Left", "Right", "Stereo"}; 610 610 static const char* wm9713_mono_pga[] = {"Vmid", "Zh", "Mono Mix", "Inv 1"}; 611 static const char* wm9713_spk_pga[] = 612 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"};611 static const char* wm9713_spk_pga[] = 612 {"Vmid", "Zh", "Headphone Mix", "Master Mix", "Inv", "NC", "NC", "NC"}; 613 613 static const char* wm9713_hp_pga[] = {"Vmid", "Zh", "Headphone Mix", "NC"}; 614 614 static const char* wm9713_out3_pga[] = {"Vmid", "Zh", "Inv 1", "NC"}; 615 615 static const char* wm9713_out4_pga[] = {"Vmid", "Zh", "Inv 2", "NC"}; 616 static const char* wm9713_dac_inv[] = 617 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R", 618 "Headphone Mix Mono", "NC", "Vmid"};616 static const char* wm9713_dac_inv[] = 617 {"Off", "Mono Mix", "Master Mix", "Headphone Mix L", "Headphone Mix R", 618 "Headphone Mix Mono", "NC", "Vmid"}; 619 619 static const char* wm9713_base[] = {"Linear Control", "Adaptive Boost"}; 620 620 static const char* wm9713_ng_type[] = {"Constant Gain", "Mute"}; 621 621 622 622 static const struct ac97_enum wm9713_enum[] = { 623 AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer),624 AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux),625 AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux),626 AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src),627 AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain),628 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select),629 AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga),630 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga),631 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga),632 AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga),633 AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga),634 AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv),635 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base),636 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type),637 }; 638 639 static const s nd_kcontrol_new_twm13_snd_ac97_controls[] = {640 AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1),641 AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1),642 AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1),643 AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1),644 645 AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1),646 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1),647 AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1),648 AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1),649 650 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1),651 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1),652 AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1),653 AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1),654 AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0),655 AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]),656 AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1),657 658 AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1),659 AC97_ENUM("Capture Volume Steps", wm9713_enum[4]),660 AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0),661 AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0),662 663 AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]),664 AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1),665 AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]),666 AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0),667 AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0),668 AC97_ENUM("Capture Select", wm9713_enum[3]),669 670 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0),671 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0),672 AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0),673 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0),674 AC97_ENUM("ALC Function", wm9713_enum[5]),675 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0),676 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0),677 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0),678 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0),679 AC97_ENUM("ALC NG Type", wm9713_enum[13]),680 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0),681 682 AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0),683 AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0),684 AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0),685 AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1),686 AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1),687 AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1),688 689 AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1),690 AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1),691 AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1),692 AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1),693 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0),694 AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1),695 696 AC97_SINGLE("PC Beep to Headphone Switch", AC97_AUX, 15, 1, 1),697 AC97_SINGLE("PC Beep to Headphone Volume", AC97_AUX, 12, 7, 1),698 AC97_SINGLE("PC Beep to Master Switch", AC97_AUX, 11, 1, 1),699 AC97_SINGLE("PC Beep to Master Volume", AC97_AUX, 8, 7, 1),700 AC97_SINGLE("PC Beep to Mono Switch", AC97_AUX, 7, 1, 1),701 AC97_SINGLE("PC Beep to Mono Volume", AC97_AUX, 4, 7, 1),702 703 AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1),704 AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1),705 AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1),706 AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1),707 AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1),708 AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1),709 710 AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1),711 AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1),712 AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1),713 AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1),714 AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1),715 AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1),716 717 AC97_ENUM("Mono Input Mux", wm9713_enum[6]),718 AC97_ENUM("Master Input Mux", wm9713_enum[7]),719 AC97_ENUM("Headphone Input Mux", wm9713_enum[8]),720 AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]),721 AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]),722 723 AC97_ENUM("Bass Control", wm9713_enum[12]),724 AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1),725 AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1),726 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0),727 AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1),728 AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1),729 }; 730 731 static const s nd_kcontrol_new_twm13_snd_ac97_controls_3d[] = {732 AC97_ENUM("Inv Input Mux", wm9713_enum[11]),733 AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0),734 AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0),735 AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1),736 }; 737 738 static int patch_wolfson_wm9713_3d ( ac97_t* ac97)739 { 740 int err, i;741 742 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) {743 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0)744 return err;745 }746 return 0;747 } 748 749 static int patch_wolfson_wm9713_specific( ac97_t* ac97)750 { 751 int err, i;752 753 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) {754 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0)755 return err;756 }757 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);758 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808);759 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808);760 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da);761 snd_ac97_write_cache(ac97, AC97_CD, 0x0808);762 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612);763 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0);764 return 0;623 AC97_ENUM_SINGLE(AC97_LINE, 3, 4, wm9713_mic_mixer), 624 AC97_ENUM_SINGLE(AC97_VIDEO, 14, 4, wm9713_rec_mux), 625 AC97_ENUM_SINGLE(AC97_VIDEO, 9, 4, wm9713_rec_mux), 626 AC97_ENUM_DOUBLE(AC97_VIDEO, 3, 0, 8, wm9713_rec_src), 627 AC97_ENUM_DOUBLE(AC97_CD, 14, 6, 2, wm9713_rec_gain), 628 AC97_ENUM_SINGLE(AC97_PCI_SVID, 14, 4, wm9713_alc_select), 629 AC97_ENUM_SINGLE(AC97_REC_GAIN, 14, 4, wm9713_mono_pga), 630 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 11, 8, 8, wm9713_spk_pga), 631 AC97_ENUM_DOUBLE(AC97_REC_GAIN, 6, 4, 4, wm9713_hp_pga), 632 AC97_ENUM_SINGLE(AC97_REC_GAIN, 2, 4, wm9713_out3_pga), 633 AC97_ENUM_SINGLE(AC97_REC_GAIN, 0, 4, wm9713_out4_pga), 634 AC97_ENUM_DOUBLE(AC97_REC_GAIN_MIC, 13, 10, 8, wm9713_dac_inv), 635 AC97_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_base), 636 AC97_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type), 637 }; 638 639 static const struct snd_kcontrol_new wm13_snd_ac97_controls[] = { 640 AC97_DOUBLE("Line In Volume", AC97_PC_BEEP, 8, 0, 31, 1), 641 AC97_SINGLE("Line In to Headphone Switch", AC97_PC_BEEP, 15, 1, 1), 642 AC97_SINGLE("Line In to Master Switch", AC97_PC_BEEP, 14, 1, 1), 643 AC97_SINGLE("Line In to Mono Switch", AC97_PC_BEEP, 13, 1, 1), 644 645 AC97_DOUBLE("PCM Playback Volume", AC97_PHONE, 8, 0, 31, 1), 646 AC97_SINGLE("PCM Playback to Headphone Switch", AC97_PHONE, 15, 1, 1), 647 AC97_SINGLE("PCM Playback to Master Switch", AC97_PHONE, 14, 1, 1), 648 AC97_SINGLE("PCM Playback to Mono Switch", AC97_PHONE, 13, 1, 1), 649 650 AC97_SINGLE("Mic 1 Volume", AC97_MIC, 8, 31, 1), 651 AC97_SINGLE("Mic 2 Volume", AC97_MIC, 0, 31, 1), 652 AC97_SINGLE("Mic 1 to Mono Switch", AC97_LINE, 7, 1, 1), 653 AC97_SINGLE("Mic 2 to Mono Switch", AC97_LINE, 6, 1, 1), 654 AC97_SINGLE("Mic Boost (+20dB) Switch", AC97_LINE, 5, 1, 0), 655 AC97_ENUM("Mic to Headphone Mux", wm9713_enum[0]), 656 AC97_SINGLE("Mic Headphone Mixer Volume", AC97_LINE, 0, 7, 1), 657 658 AC97_SINGLE("Capture Switch", AC97_CD, 15, 1, 1), 659 AC97_ENUM("Capture Volume Steps", wm9713_enum[4]), 660 AC97_DOUBLE("Capture Volume", AC97_CD, 8, 0, 15, 0), 661 AC97_SINGLE("Capture ZC Switch", AC97_CD, 7, 1, 0), 662 663 AC97_ENUM("Capture to Headphone Mux", wm9713_enum[1]), 664 AC97_SINGLE("Capture to Headphone Volume", AC97_VIDEO, 11, 7, 1), 665 AC97_ENUM("Capture to Mono Mux", wm9713_enum[2]), 666 AC97_SINGLE("Capture to Mono Boost (+20dB) Switch", AC97_VIDEO, 8, 1, 0), 667 AC97_SINGLE("Capture ADC Boost (+20dB) Switch", AC97_VIDEO, 6, 1, 0), 668 AC97_ENUM("Capture Select", wm9713_enum[3]), 669 670 AC97_SINGLE("ALC Target Volume", AC97_CODEC_CLASS_REV, 12, 15, 0), 671 AC97_SINGLE("ALC Hold Time", AC97_CODEC_CLASS_REV, 8, 15, 0), 672 AC97_SINGLE("ALC Decay Time ", AC97_CODEC_CLASS_REV, 4, 15, 0), 673 AC97_SINGLE("ALC Attack Time", AC97_CODEC_CLASS_REV, 0, 15, 0), 674 AC97_ENUM("ALC Function", wm9713_enum[5]), 675 AC97_SINGLE("ALC Max Volume", AC97_PCI_SVID, 11, 7, 0), 676 AC97_SINGLE("ALC ZC Timeout", AC97_PCI_SVID, 9, 3, 0), 677 AC97_SINGLE("ALC ZC Switch", AC97_PCI_SVID, 8, 1, 0), 678 AC97_SINGLE("ALC NG Switch", AC97_PCI_SVID, 7, 1, 0), 679 AC97_ENUM("ALC NG Type", wm9713_enum[13]), 680 AC97_SINGLE("ALC NG Threshold", AC97_PCI_SVID, 0, 31, 0), 681 682 AC97_DOUBLE("Master ZC Switch", AC97_MASTER, 14, 6, 1, 0), 683 AC97_DOUBLE("Headphone ZC Switch", AC97_HEADPHONE, 14, 6, 1, 0), 684 AC97_DOUBLE("Out3/4 ZC Switch", AC97_MASTER_MONO, 14, 6, 1, 0), 685 AC97_SINGLE("Master Right Switch", AC97_MASTER, 7, 1, 1), 686 AC97_SINGLE("Headphone Right Switch", AC97_HEADPHONE, 7, 1, 1), 687 AC97_SINGLE("Out3/4 Right Switch", AC97_MASTER_MONO, 7, 1, 1), 688 689 AC97_SINGLE("Mono In to Headphone Switch", AC97_MASTER_TONE, 15, 1, 1), 690 AC97_SINGLE("Mono In to Master Switch", AC97_MASTER_TONE, 14, 1, 1), 691 AC97_SINGLE("Mono In Volume", AC97_MASTER_TONE, 8, 31, 1), 692 AC97_SINGLE("Mono Switch", AC97_MASTER_TONE, 7, 1, 1), 693 AC97_SINGLE("Mono ZC Switch", AC97_MASTER_TONE, 6, 1, 0), 694 AC97_SINGLE("Mono Volume", AC97_MASTER_TONE, 0, 31, 1), 695 696 AC97_SINGLE("PC Beep to Headphone Switch", AC97_AUX, 15, 1, 1), 697 AC97_SINGLE("PC Beep to Headphone Volume", AC97_AUX, 12, 7, 1), 698 AC97_SINGLE("PC Beep to Master Switch", AC97_AUX, 11, 1, 1), 699 AC97_SINGLE("PC Beep to Master Volume", AC97_AUX, 8, 7, 1), 700 AC97_SINGLE("PC Beep to Mono Switch", AC97_AUX, 7, 1, 1), 701 AC97_SINGLE("PC Beep to Mono Volume", AC97_AUX, 4, 7, 1), 702 703 AC97_SINGLE("Voice to Headphone Switch", AC97_PCM, 15, 1, 1), 704 AC97_SINGLE("Voice to Headphone Volume", AC97_PCM, 12, 7, 1), 705 AC97_SINGLE("Voice to Master Switch", AC97_PCM, 11, 1, 1), 706 AC97_SINGLE("Voice to Master Volume", AC97_PCM, 8, 7, 1), 707 AC97_SINGLE("Voice to Mono Switch", AC97_PCM, 7, 1, 1), 708 AC97_SINGLE("Voice to Mono Volume", AC97_PCM, 4, 7, 1), 709 710 AC97_SINGLE("Aux to Headphone Switch", AC97_REC_SEL, 15, 1, 1), 711 AC97_SINGLE("Aux to Headphone Volume", AC97_REC_SEL, 12, 7, 1), 712 AC97_SINGLE("Aux to Master Switch", AC97_REC_SEL, 11, 1, 1), 713 AC97_SINGLE("Aux to Master Volume", AC97_REC_SEL, 8, 7, 1), 714 AC97_SINGLE("Aux to Mono Switch", AC97_REC_SEL, 7, 1, 1), 715 AC97_SINGLE("Aux to Mono Volume", AC97_REC_SEL, 4, 7, 1), 716 717 AC97_ENUM("Mono Input Mux", wm9713_enum[6]), 718 AC97_ENUM("Master Input Mux", wm9713_enum[7]), 719 AC97_ENUM("Headphone Input Mux", wm9713_enum[8]), 720 AC97_ENUM("Out 3 Input Mux", wm9713_enum[9]), 721 AC97_ENUM("Out 4 Input Mux", wm9713_enum[10]), 722 723 AC97_ENUM("Bass Control", wm9713_enum[12]), 724 AC97_SINGLE("Bass Cut-off Switch", AC97_GENERAL_PURPOSE, 12, 1, 1), 725 AC97_SINGLE("Tone Cut-off Switch", AC97_GENERAL_PURPOSE, 4, 1, 1), 726 AC97_SINGLE("Playback Attenuate (-6dB) Switch", AC97_GENERAL_PURPOSE, 6, 1, 0), 727 AC97_SINGLE("Bass Volume", AC97_GENERAL_PURPOSE, 8, 15, 1), 728 AC97_SINGLE("Tone Volume", AC97_GENERAL_PURPOSE, 0, 15, 1), 729 }; 730 731 static const struct snd_kcontrol_new wm13_snd_ac97_controls_3d[] = { 732 AC97_ENUM("Inv Input Mux", wm9713_enum[11]), 733 AC97_SINGLE("3D Upper Cut-off Switch", AC97_REC_GAIN_MIC, 5, 1, 0), 734 AC97_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0), 735 AC97_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1), 736 }; 737 738 static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97) 739 { 740 int err, i; 741 742 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) { 743 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0) 744 return err; 745 } 746 return 0; 747 } 748 749 static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97) 750 { 751 int err, i; 752 753 for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) { 754 if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0) 755 return err; 756 } 757 snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808); 758 snd_ac97_write_cache(ac97, AC97_PHONE, 0x0808); 759 snd_ac97_write_cache(ac97, AC97_MIC, 0x0808); 760 snd_ac97_write_cache(ac97, AC97_LINE, 0x00da); 761 snd_ac97_write_cache(ac97, AC97_CD, 0x0808); 762 snd_ac97_write_cache(ac97, AC97_VIDEO, 0xd612); 763 snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x1ba0); 764 return 0; 765 765 } 766 766 767 767 #ifdef CONFIG_PM 768 static void patch_wolfson_wm9713_suspend ( ac97_t* ac97)769 { 770 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff);771 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff);772 } 773 774 static void patch_wolfson_wm9713_resume ( ac97_t* ac97)775 { 776 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);777 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);778 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);768 static void patch_wolfson_wm9713_suspend (struct snd_ac97 * ac97) 769 { 770 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xfeff); 771 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xffff); 772 } 773 774 static void patch_wolfson_wm9713_resume (struct snd_ac97 * ac97) 775 { 776 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 777 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 778 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 779 779 } 780 780 #endif 781 781 782 782 static struct snd_ac97_build_ops patch_wolfson_wm9713_ops = { 783 .build_specific = patch_wolfson_wm9713_specific,784 .build_3d = patch_wolfson_wm9713_3d,785 #ifdef CONFIG_PM 786 .suspend = patch_wolfson_wm9713_suspend,787 .resume = patch_wolfson_wm9713_resume, 783 .build_specific = patch_wolfson_wm9713_specific, 784 .build_3d = patch_wolfson_wm9713_3d, 785 #ifdef CONFIG_PM 786 .suspend = patch_wolfson_wm9713_suspend, 787 .resume = patch_wolfson_wm9713_resume 788 788 #endif 789 789 }; 790 790 791 int patch_wolfson13( ac97_t* ac97)792 { 793 /* WM9713, WM9714 */794 ac97->build_ops = &patch_wolfson_wm9713_ops;795 796 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE |797 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE |798 AC97_HAS_NO_STD_PCM;799 ac97->scaps &= ~AC97_SCAP_MODEM;800 801 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00);802 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810);803 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0);804 805 return 0;791 int patch_wolfson13(struct snd_ac97 * ac97) 792 { 793 /* WM9713, WM9714 */ 794 ac97->build_ops = &patch_wolfson_wm9713_ops; 795 796 ac97->flags |= AC97_HAS_NO_REC_GAIN | AC97_STEREO_MUTES | AC97_HAS_NO_PHONE | 797 AC97_HAS_NO_PC_BEEP | AC97_HAS_NO_VIDEO | AC97_HAS_NO_CD | AC97_HAS_NO_TONE | 798 AC97_HAS_NO_STD_PCM; 799 ac97->scaps &= ~AC97_SCAP_MODEM; 800 801 snd_ac97_write_cache(ac97, AC97_EXTENDED_MID, 0xda00); 802 snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0x3810); 803 snd_ac97_write_cache(ac97, AC97_POWERDOWN, 0x0); 804 805 return 0; 806 806 } 807 807 … … 809 809 * Tritech codec 810 810 */ 811 int patch_tritech_tr28028( ac97_t* ac97)812 { 813 snd_ac97_write_cache(ac97, 0x26, 0x0300);814 snd_ac97_write_cache(ac97, 0x26, 0x0000);815 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000);816 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000);817 return 0;811 int patch_tritech_tr28028(struct snd_ac97 * ac97) 812 { 813 snd_ac97_write_cache(ac97, 0x26, 0x0300); 814 snd_ac97_write_cache(ac97, 0x26, 0x0000); 815 snd_ac97_write_cache(ac97, AC97_SURROUND_MASTER, 0x0000); 816 snd_ac97_write_cache(ac97, AC97_SPDIF, 0x0000); 817 return 0; 818 818 } 819 819 … … 821 821 * Sigmatel STAC97xx codecs 822 822 */ 823 static int patch_sigmatel_stac9700_3d( ac97_t* ac97)824 { 825 snd_kcontrol_t*kctl;826 int err;827 828 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)829 return err;830 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");831 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);832 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);833 return 0;834 } 835 836 static int patch_sigmatel_stac9708_3d( ac97_t* ac97)837 { 838 snd_kcontrol_t*kctl;839 int err;840 841 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)842 return err;843 strcpy(kctl->id.name, "3D Control Sigmatel - Depth");844 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0);845 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)846 return err;847 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth");848 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);849 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000);850 return 0;851 } 852 853 static const s nd_kcontrol_new_tsnd_ac97_sigmatel_4speaker =823 static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97) 824 { 825 struct snd_kcontrol *kctl; 826 int err; 827 828 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 829 return err; 830 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 831 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 832 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 833 return 0; 834 } 835 836 static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97) 837 { 838 struct snd_kcontrol *kctl; 839 int err; 840 841 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 842 return err; 843 strcpy(kctl->id.name, "3D Control Sigmatel - Depth"); 844 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0); 845 if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0) 846 return err; 847 strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth"); 848 kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0); 849 snd_ac97_write_cache(ac97, AC97_3D_CONTROL, 0x0000); 850 return 0; 851 } 852 853 static const struct snd_kcontrol_new snd_ac97_sigmatel_4speaker = 854 854 AC97_SINGLE("Sigmatel 4-Speaker Stereo Playback Switch", AC97_SIGMATEL_DAC2INVERT, 2, 1, 0); 855 855 856 static const s nd_kcontrol_new_tsnd_ac97_sigmatel_phaseinvert =856 static const struct snd_kcontrol_new snd_ac97_sigmatel_phaseinvert = 857 857 AC97_SINGLE("Sigmatel Surround Phase Inversion Playback Switch", AC97_SIGMATEL_DAC2INVERT, 3, 1, 0); 858 858 859 static const s nd_kcontrol_new_tsnd_ac97_sigmatel_controls[] = {860 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0),861 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0)862 }; 863 864 static int patch_sigmatel_stac97xx_specific( ac97_t* ac97)865 { 866 int err;867 868 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003);869 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1))870 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0)871 return err;872 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0))873 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0)874 return err;875 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2))876 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0)877 return err;878 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3))879 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0)880 return err;881 return 0;859 static const struct snd_kcontrol_new snd_ac97_sigmatel_controls[] = { 860 AC97_SINGLE("Sigmatel DAC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 1, 1, 0), 861 AC97_SINGLE("Sigmatel ADC 6dB Attenuate", AC97_SIGMATEL_ANALOG, 0, 1, 0) 862 }; 863 864 static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97) 865 { 866 int err; 867 868 snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003); 869 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1)) 870 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0) 871 return err; 872 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0)) 873 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0) 874 return err; 875 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2)) 876 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0) 877 return err; 878 if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3)) 879 if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0) 880 return err; 881 return 0; 882 882 } 883 883 884 884 static struct snd_ac97_build_ops patch_sigmatel_stac9700_ops = { 885 patch_sigmatel_stac9700_3d, 886 patch_sigmatel_stac97xx_specific, NULL, NULL,0,0 887 }; 888 889 int patch_sigmatel_stac9700(ac97_t * ac97) 890 { 891 ac97->build_ops = &patch_sigmatel_stac9700_ops; 892 return 0; 893 } 894 895 static int snd_ac97_stac9708_put_bias(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 896 { 897 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 898 int err; 899 900 down(&ac97->page_mutex); 901 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 902 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010, 903 (ucontrol->value.integer.value[0] & 1) << 4); 904 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0); 905 up(&ac97->page_mutex); 906 return err; 907 } 908 909 static const snd_kcontrol_new_t snd_ac97_stac9708_bias_control = { 910 SNDRV_CTL_ELEM_IFACE_MIXER, 0,0, 911 "Sigmatel Output Bias Switch",0,0,0, 912 snd_ac97_info_volsw, 913 snd_ac97_get_volsw, 914 snd_ac97_stac9708_put_bias, 915 AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0), 916 }; 917 918 static int patch_sigmatel_stac9708_specific(ac97_t *ac97) 919 { 920 int err; 921 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback"); 922 if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0) 923 return err; 924 return patch_sigmatel_stac97xx_specific(ac97); 885 .build_3d = patch_sigmatel_stac9700_3d, 886 .build_specific = patch_sigmatel_stac97xx_specific 887 }; 888 889 int patch_sigmatel_stac9700(struct snd_ac97 * ac97) 890 { 891 ac97->build_ops = &patch_sigmatel_stac9700_ops; 892 return 0; 893 } 894 895 static int snd_ac97_stac9708_put_bias(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 896 { 897 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 898 int err; 899 900 down(&ac97->page_mutex); 901 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 902 err = snd_ac97_update_bits(ac97, AC97_SIGMATEL_BIAS2, 0x0010, 903 (ucontrol->value.integer.value[0] & 1) << 4); 904 snd_ac97_write(ac97, AC97_SIGMATEL_BIAS1, 0); 905 up(&ac97->page_mutex); 906 return err; 907 } 908 909 static const struct snd_kcontrol_new snd_ac97_stac9708_bias_control = { 910 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 911 .name = "Sigmatel Output Bias Switch", 912 .info = snd_ac97_info_volsw, 913 .get = snd_ac97_get_volsw, 914 .put = snd_ac97_stac9708_put_bias, 915 .private_value = AC97_SINGLE_VALUE(AC97_SIGMATEL_BIAS2, 4, 1, 0), 916 }; 917 918 static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97) 919 { 920 int err; 921 922 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback"); 923 if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0) 924 return err; 925 return patch_sigmatel_stac97xx_specific(ac97); 925 926 } 926 927 927 928 static struct snd_ac97_build_ops patch_sigmatel_stac9708_ops = { 928 /* .build_3d =*/ patch_sigmatel_stac9708_3d, 929 /* .build_specific =*/ patch_sigmatel_stac9708_specific, 930 NULL, NULL,0,0 931 }; 932 933 int patch_sigmatel_stac9708(ac97_t * ac97) 934 { 935 unsigned int codec72, codec6c; 936 937 ac97->build_ops = &patch_sigmatel_stac9708_ops; 938 ac97->caps |= 0x10; /* HP (sigmatel surround) support */ 939 940 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000; 941 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG); 942 943 if ((codec72==0) && (codec6c==0)) { 944 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 945 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000); 946 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 947 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007); 948 } else if ((codec72==0x8000) && (codec6c==0)) { 949 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 950 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001); 951 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008); 952 } else if ((codec72==0x8000) && (codec6c==0x0080)) { 953 /* nothing */ 954 } 955 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 956 return 0; 957 } 958 959 int patch_sigmatel_stac9721(ac97_t * ac97) 960 { 961 ac97->build_ops = &patch_sigmatel_stac9700_ops; 962 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) { 963 // patch for SigmaTel 964 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 965 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000); 966 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 967 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 968 } 969 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 970 return 0; 971 } 972 973 int patch_sigmatel_stac9744(ac97_t * ac97) 974 { 975 // patch for SigmaTel 976 ac97->build_ops = &patch_sigmatel_stac9700_ops; 977 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 978 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 979 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 980 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 981 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 982 return 0; 983 } 984 985 int patch_sigmatel_stac9756(ac97_t * ac97) 986 { 987 // patch for SigmaTel 988 ac97->build_ops = &patch_sigmatel_stac9700_ops; 989 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 990 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 991 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 992 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 993 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 994 return 0; 995 } 996 997 static int snd_ac97_stac9758_output_jack_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 998 { 999 static char *texts[5] = { "Input/Disabled", "Front Output", 1000 "Rear Output", "Center/LFE Output", "Mixer Output" }; 1001 1002 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1003 uinfo->count = 1; 1004 uinfo->value.enumerated.items = 5; 1005 if (uinfo->value.enumerated.item > 4) 1006 uinfo->value.enumerated.item = 4; 1007 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1008 return 0; 1009 } 1010 1011 static int snd_ac97_stac9758_output_jack_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t* ucontrol) 1012 { 1013 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1014 int shift = kcontrol->private_value; 1015 unsigned short val; 1016 1017 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift; 1018 if (!(val & 4)) 1019 ucontrol->value.enumerated.item[0] = 0; 1020 else 1021 ucontrol->value.enumerated.item[0] = 1 + (val & 3); 1022 return 0; 1023 } 1024 1025 static int snd_ac97_stac9758_output_jack_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 1026 { 1027 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1028 int shift = kcontrol->private_value; 1029 unsigned short val; 1030 1031 if (ucontrol->value.enumerated.item[0] > 4) 1032 return -EINVAL; 1033 if (ucontrol->value.enumerated.item[0] == 0) 1034 val = 0; 1035 else 1036 val = 4 | (ucontrol->value.enumerated.item[0] - 1); 1037 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL, 1038 7 << shift, val << shift, 0); 1039 } 1040 1041 static int snd_ac97_stac9758_input_jack_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 1042 { 1043 static char *texts[7] = { "Mic2 Jack", "Mic1 Jack", "Line In Jack", 1044 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" }; 1045 1046 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1047 uinfo->count = 1; 1048 uinfo->value.enumerated.items = 7; 1049 if (uinfo->value.enumerated.item > 6) 1050 uinfo->value.enumerated.item = 6; 1051 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1052 return 0; 1053 } 1054 1055 static int snd_ac97_stac9758_input_jack_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t* ucontrol) 1056 { 1057 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1058 int shift = kcontrol->private_value; 1059 unsigned short val; 1060 1061 val = ac97->regs[AC97_SIGMATEL_INSEL]; 1062 ucontrol->value.enumerated.item[0] = (val >> shift) & 7; 1063 return 0; 1064 } 1065 1066 static int snd_ac97_stac9758_input_jack_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 1067 { 1068 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1069 int shift = kcontrol->private_value; 1070 1071 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift, 1072 ucontrol->value.enumerated.item[0] << shift, 0); 1073 } 1074 1075 static int snd_ac97_stac9758_phonesel_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 1076 { 1077 static char *texts[3] = { "None", "Front Jack", "Rear Jack" }; 1078 1079 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1080 uinfo->count = 1; 1081 uinfo->value.enumerated.items = 3; 1082 if (uinfo->value.enumerated.item > 2) 1083 uinfo->value.enumerated.item = 2; 1084 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1085 return 0; 1086 } 1087 1088 static int snd_ac97_stac9758_phonesel_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t* ucontrol) 1089 { 1090 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1091 1092 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3; 1093 return 0; 1094 } 1095 1096 static int snd_ac97_stac9758_phonesel_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 1097 { 1098 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1099 1100 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3, 1101 ucontrol->value.enumerated.item[0], 0); 929 .build_3d = patch_sigmatel_stac9708_3d, 930 .build_specific = patch_sigmatel_stac9708_specific 931 }; 932 933 int patch_sigmatel_stac9708(struct snd_ac97 * ac97) 934 { 935 unsigned int codec72, codec6c; 936 937 ac97->build_ops = &patch_sigmatel_stac9708_ops; 938 ac97->caps |= 0x10; /* HP (sigmatel surround) support */ 939 940 codec72 = snd_ac97_read(ac97, AC97_SIGMATEL_BIAS2) & 0x8000; 941 codec6c = snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG); 942 943 if ((codec72==0) && (codec6c==0)) { 944 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 945 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1000); 946 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 947 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0007); 948 } else if ((codec72==0x8000) && (codec6c==0)) { 949 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 950 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x1001); 951 snd_ac97_write_cache(ac97, AC97_SIGMATEL_DAC2INVERT, 0x0008); 952 } else if ((codec72==0x8000) && (codec6c==0x0080)) { 953 /* nothing */ 954 } 955 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 956 return 0; 957 } 958 959 int patch_sigmatel_stac9721(struct snd_ac97 * ac97) 960 { 961 ac97->build_ops = &patch_sigmatel_stac9700_ops; 962 if (snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) == 0) { 963 // patch for SigmaTel 964 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 965 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x4000); 966 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 967 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 968 } 969 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 970 return 0; 971 } 972 973 int patch_sigmatel_stac9744(struct snd_ac97 * ac97) 974 { 975 // patch for SigmaTel 976 ac97->build_ops = &patch_sigmatel_stac9700_ops; 977 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 978 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 979 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 980 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 981 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 982 return 0; 983 } 984 985 int patch_sigmatel_stac9756(struct snd_ac97 * ac97) 986 { 987 // patch for SigmaTel 988 ac97->build_ops = &patch_sigmatel_stac9700_ops; 989 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC1, 0xabba); 990 snd_ac97_write_cache(ac97, AC97_SIGMATEL_CIC2, 0x0000); /* is this correct? --jk */ 991 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS1, 0xabba); 992 snd_ac97_write_cache(ac97, AC97_SIGMATEL_BIAS2, 0x0002); 993 snd_ac97_write_cache(ac97, AC97_SIGMATEL_MULTICHN, 0x0000); 994 return 0; 995 } 996 997 static int snd_ac97_stac9758_output_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 998 { 999 static char *texts[5] = { "Input/Disabled", "Front Output", 1000 "Rear Output", "Center/LFE Output", "Mixer Output" }; 1001 1002 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1003 uinfo->count = 1; 1004 uinfo->value.enumerated.items = 5; 1005 if (uinfo->value.enumerated.item > 4) 1006 uinfo->value.enumerated.item = 4; 1007 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1008 return 0; 1009 } 1010 1011 static int snd_ac97_stac9758_output_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1012 { 1013 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1014 int shift = kcontrol->private_value; 1015 unsigned short val; 1016 1017 val = ac97->regs[AC97_SIGMATEL_OUTSEL] >> shift; 1018 if (!(val & 4)) 1019 ucontrol->value.enumerated.item[0] = 0; 1020 else 1021 ucontrol->value.enumerated.item[0] = 1 + (val & 3); 1022 return 0; 1023 } 1024 1025 static int snd_ac97_stac9758_output_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1026 { 1027 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1028 int shift = kcontrol->private_value; 1029 unsigned short val; 1030 1031 if (ucontrol->value.enumerated.item[0] > 4) 1032 return -EINVAL; 1033 if (ucontrol->value.enumerated.item[0] == 0) 1034 val = 0; 1035 else 1036 val = 4 | (ucontrol->value.enumerated.item[0] - 1); 1037 return ac97_update_bits_page(ac97, AC97_SIGMATEL_OUTSEL, 1038 7 << shift, val << shift, 0); 1039 } 1040 1041 static int snd_ac97_stac9758_input_jack_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1042 { 1043 static char *texts[7] = { "Mic2 Jack", "Mic1 Jack", "Line In Jack", 1044 "Front Jack", "Rear Jack", "Center/LFE Jack", "Mute" }; 1045 1046 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1047 uinfo->count = 1; 1048 uinfo->value.enumerated.items = 7; 1049 if (uinfo->value.enumerated.item > 6) 1050 uinfo->value.enumerated.item = 6; 1051 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1052 return 0; 1053 } 1054 1055 static int snd_ac97_stac9758_input_jack_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1056 { 1057 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1058 int shift = kcontrol->private_value; 1059 unsigned short val; 1060 1061 val = ac97->regs[AC97_SIGMATEL_INSEL]; 1062 ucontrol->value.enumerated.item[0] = (val >> shift) & 7; 1063 return 0; 1064 } 1065 1066 static int snd_ac97_stac9758_input_jack_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1067 { 1068 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1069 int shift = kcontrol->private_value; 1070 1071 return ac97_update_bits_page(ac97, AC97_SIGMATEL_INSEL, 7 << shift, 1072 ucontrol->value.enumerated.item[0] << shift, 0); 1073 } 1074 1075 static int snd_ac97_stac9758_phonesel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1076 { 1077 static char *texts[3] = { "None", "Front Jack", "Rear Jack" }; 1078 1079 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1080 uinfo->count = 1; 1081 uinfo->value.enumerated.items = 3; 1082 if (uinfo->value.enumerated.item > 2) 1083 uinfo->value.enumerated.item = 2; 1084 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1085 return 0; 1086 } 1087 1088 static int snd_ac97_stac9758_phonesel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1089 { 1090 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1091 1092 ucontrol->value.enumerated.item[0] = ac97->regs[AC97_SIGMATEL_IOMISC] & 3; 1093 return 0; 1094 } 1095 1096 static int snd_ac97_stac9758_phonesel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1097 { 1098 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1099 1100 return ac97_update_bits_page(ac97, AC97_SIGMATEL_IOMISC, 3, 1101 ucontrol->value.enumerated.item[0], 0); 1102 1102 } 1103 1103 1104 1104 #define STAC9758_OUTPUT_JACK(xname, shift) \ 1105 { /* .iface = */SNDRV_CTL_ELEM_IFACE_MIXER, 0,0, /*.name = */xname, 0,0,0, \1106 /*.info = */snd_ac97_stac9758_output_jack_info, \1107 /*.get = */snd_ac97_stac9758_output_jack_get, \1108 /*.put = */snd_ac97_stac9758_output_jack_put, \1109 /*.private_value = */shift }1105 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1106 .info = snd_ac97_stac9758_output_jack_info, \ 1107 .get = snd_ac97_stac9758_output_jack_get, \ 1108 .put = snd_ac97_stac9758_output_jack_put, \ 1109 .private_value = shift } 1110 1110 #define STAC9758_INPUT_JACK(xname, shift) \ 1111 { /* .iface = */SNDRV_CTL_ELEM_IFACE_MIXER, 0,0, /*.name = */xname, 0,0,0, \ 1112 /*.info = */snd_ac97_stac9758_input_jack_info, \ 1113 /*.get = */snd_ac97_stac9758_input_jack_get, \ 1114 /*.put = */snd_ac97_stac9758_input_jack_put, \ 1115 /*.private_value = */shift } 1116 static const snd_kcontrol_new_t snd_ac97_sigmatel_stac9758_controls[] = { 1117 STAC9758_OUTPUT_JACK("Mic1 Jack", 1), 1118 STAC9758_OUTPUT_JACK("LineIn Jack", 4), 1119 STAC9758_OUTPUT_JACK("Front Jack", 7), 1120 STAC9758_OUTPUT_JACK("Rear Jack", 10), 1121 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13), 1122 STAC9758_INPUT_JACK("Mic Input Source", 0), 1123 STAC9758_INPUT_JACK("Line Input Source", 8), 1124 { 1125 /* .iface = */ SNDRV_CTL_ELEM_IFACE_MIXER,0,0, 1126 /* .name = */"Headphone Amp",0,0,0, 1127 /* .info = */snd_ac97_stac9758_phonesel_info, 1128 /* .get = */snd_ac97_stac9758_phonesel_get, 1129 /* .put = */snd_ac97_stac9758_phonesel_put,0 1130 }, 1131 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0), 1132 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0) 1133 }; 1134 1135 static int patch_sigmatel_stac9758_specific(ac97_t *ac97) 1136 { 1137 int err; 1138 1139 err = patch_sigmatel_stac97xx_specific(ac97); 1140 if (err < 0) 1141 return err; 1142 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls, 1143 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls)); 1144 if (err < 0) 1145 return err; 1146 /* DAC-A direct */ 1147 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback"); 1148 /* DAC-A to Mix = PCM */ 1149 /* DAC-B direct = Surround */ 1150 /* DAC-B to Mix */ 1151 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback"); 1152 /* DAC-C direct = Center/LFE */ 1153 return 0; 1111 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1112 .info = snd_ac97_stac9758_input_jack_info, \ 1113 .get = snd_ac97_stac9758_input_jack_get, \ 1114 .put = snd_ac97_stac9758_input_jack_put, \ 1115 .private_value = shift } 1116 static const struct snd_kcontrol_new snd_ac97_sigmatel_stac9758_controls[] = { 1117 STAC9758_OUTPUT_JACK("Mic1 Jack", 1), 1118 STAC9758_OUTPUT_JACK("LineIn Jack", 4), 1119 STAC9758_OUTPUT_JACK("Front Jack", 7), 1120 STAC9758_OUTPUT_JACK("Rear Jack", 10), 1121 STAC9758_OUTPUT_JACK("Center/LFE Jack", 13), 1122 STAC9758_INPUT_JACK("Mic Input Source", 0), 1123 STAC9758_INPUT_JACK("Line Input Source", 8), 1124 { 1125 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1126 .name = "Headphone Amp", 1127 .info = snd_ac97_stac9758_phonesel_info, 1128 .get = snd_ac97_stac9758_phonesel_get, 1129 .put = snd_ac97_stac9758_phonesel_put 1130 }, 1131 AC97_SINGLE("Exchange Center/LFE", AC97_SIGMATEL_IOMISC, 4, 1, 0), 1132 AC97_SINGLE("Headphone +3dB Boost", AC97_SIGMATEL_IOMISC, 8, 1, 0) 1133 }; 1134 1135 static int patch_sigmatel_stac9758_specific(struct snd_ac97 *ac97) 1136 { 1137 int err; 1138 1139 err = patch_sigmatel_stac97xx_specific(ac97); 1140 if (err < 0) 1141 return err; 1142 err = patch_build_controls(ac97, snd_ac97_sigmatel_stac9758_controls, 1143 ARRAY_SIZE(snd_ac97_sigmatel_stac9758_controls)); 1144 if (err < 0) 1145 return err; 1146 /* DAC-A direct */ 1147 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Front Playback"); 1148 /* DAC-A to Mix = PCM */ 1149 /* DAC-B direct = Surround */ 1150 /* DAC-B to Mix */ 1151 snd_ac97_rename_vol_ctl(ac97, "Video Playback", "Surround Mix Playback"); 1152 /* DAC-C direct = Center/LFE */ 1153 1154 return 0; 1154 1155 } 1155 1156 1156 1157 static struct snd_ac97_build_ops patch_sigmatel_stac9758_ops = { 1157 /*.build_specific = */patch_sigmatel_stac9758_specific, 1158 /*.build_3d = */patch_sigmatel_stac9700_3d, NULL, NULL,0,0 1159 }; 1160 1161 int patch_sigmatel_stac9758(ac97_t * ac97) 1162 { 1163 static unsigned short regs[4] = { 1164 AC97_SIGMATEL_OUTSEL, 1165 AC97_SIGMATEL_IOMISC, 1166 AC97_SIGMATEL_INSEL, 1167 AC97_SIGMATEL_VARIOUS 1168 }; 1169 static unsigned short def_regs[4] = { 1170 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */ 1171 /* IOMISC */ 0x2001, 1172 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */ 1173 /* VARIOUS */ 0x0040 1174 }; 1175 static unsigned short m675_regs[4] = { 1176 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */ 1177 /* IOMISC */ 0x2102, /* HP amp on */ 1178 /* INSEL */ 0x0203, /* LI:LI, MI:FR */ 1179 /* VARIOUS */ 0x0041 /* stereo mic */ 1180 }; 1181 unsigned short *pregs = def_regs; 1182 int i; 1183 1184 /* Gateway M675 notebook */ 1185 if (ac97->pci && 1186 ac97->subsystem_vendor == 0x107b && 1187 ac97->subsystem_device == 0x0601) 1188 pregs = m675_regs; 1189 1190 // patch for SigmaTel 1191 ac97->build_ops = &patch_sigmatel_stac9758_ops; 1192 /* FIXME: assume only page 0 for writing cache */ 1193 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 1194 1195 for (i = 0; i < 4; i++) 1196 snd_ac97_write_cache(ac97, regs[i], pregs[i]); 1197 1198 ac97->flags |= AC97_STEREO_MUTES; 1199 return 0; 1158 .build_3d = patch_sigmatel_stac9700_3d, 1159 .build_specific = patch_sigmatel_stac9758_specific 1160 }; 1161 1162 int patch_sigmatel_stac9758(struct snd_ac97 * ac97) 1163 { 1164 static unsigned short regs[4] = { 1165 AC97_SIGMATEL_OUTSEL, 1166 AC97_SIGMATEL_IOMISC, 1167 AC97_SIGMATEL_INSEL, 1168 AC97_SIGMATEL_VARIOUS 1169 }; 1170 static unsigned short def_regs[4] = { 1171 /* OUTSEL */ 0xd794, /* CL:CL, SR:SR, LO:MX, LI:DS, MI:DS */ 1172 /* IOMISC */ 0x2001, 1173 /* INSEL */ 0x0201, /* LI:LI, MI:M1 */ 1174 /* VARIOUS */ 0x0040 1175 }; 1176 static unsigned short m675_regs[4] = { 1177 /* OUTSEL */ 0xfc70, /* CL:MX, SR:MX, LO:DS, LI:MX, MI:DS */ 1178 /* IOMISC */ 0x2102, /* HP amp on */ 1179 /* INSEL */ 0x0203, /* LI:LI, MI:FR */ 1180 /* VARIOUS */ 0x0041 /* stereo mic */ 1181 }; 1182 unsigned short *pregs = def_regs; 1183 int i; 1184 1185 /* Gateway M675 notebook */ 1186 if (ac97->pci && 1187 ac97->subsystem_vendor == 0x107b && 1188 ac97->subsystem_device == 0x0601) 1189 pregs = m675_regs; 1190 1191 // patch for SigmaTel 1192 ac97->build_ops = &patch_sigmatel_stac9758_ops; 1193 /* FIXME: assume only page 0 for writing cache */ 1194 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 1195 for (i = 0; i < 4; i++) 1196 snd_ac97_write_cache(ac97, regs[i], pregs[i]); 1197 1198 ac97->flags |= AC97_STEREO_MUTES; 1199 return 0; 1200 1200 } 1201 1201 … … 1203 1203 * Cirrus Logic CS42xx codecs 1204 1204 */ 1205 static const s nd_kcontrol_new_tsnd_ac97_cirrus_controls_spdif[2] = {1206 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0),1207 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0)1208 }; 1209 1210 static int patch_cirrus_build_spdif( ac97_t* ac97)1211 { 1212 int err;1213 1214 /* con mask, pro mask, default */1215 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)1216 return err;1217 /* switch, spsa */1218 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0)1219 return err;1220 switch (ac97->id & AC97_ID_CS_MASK) {1221 case AC97_ID_CS4205:1222 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0)1223 return err;1224 break;1225 }1226 /* set default PCM S/PDIF params */1227 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */1228 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20);1229 return 0;1205 static const struct snd_kcontrol_new snd_ac97_cirrus_controls_spdif[2] = { 1206 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CSR_SPDIF, 15, 1, 0), 1207 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "AC97-SPSA", AC97_CSR_ACMODE, 0, 3, 0) 1208 }; 1209 1210 static int patch_cirrus_build_spdif(struct snd_ac97 * ac97) 1211 { 1212 int err; 1213 1214 /* con mask, pro mask, default */ 1215 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 1216 return err; 1217 /* switch, spsa */ 1218 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0) 1219 return err; 1220 switch (ac97->id & AC97_ID_CS_MASK) { 1221 case AC97_ID_CS4205: 1222 if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0) 1223 return err; 1224 break; 1225 } 1226 /* set default PCM S/PDIF params */ 1227 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1228 snd_ac97_write_cache(ac97, AC97_CSR_SPDIF, 0x0a20); 1229 return 0; 1230 1230 } 1231 1231 1232 1232 static struct snd_ac97_build_ops patch_cirrus_ops = { 1233 NULL, NULL, 1234 patch_cirrus_build_spdif, NULL,0,0 1235 }; 1236 1237 int patch_cirrus_spdif(ac97_t * ac97) 1238 { 1239 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers. 1240 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh* 1241 - sp/dif EA ID is not set, but sp/dif is always present.1242 - enable/disable is spdif register bit 15. 1243 - sp/dif control register is 0x68. differs from AC97: 1244 - valid is bit 14 (vs 15) 1245 - no DRS 1246 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48) 1247 - sp/dif ssource select is in 0x5e bits 0,1. 1248 */ 1249 1250 ac97->build_ops = &patch_cirrus_ops; 1251 ac97->flags |= AC97_CS_SPDIF;1252 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000;1253 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1254 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080);1255 return 0; 1256 } 1257 1258 int patch_cirrus_cs4299(ac97_t * ac97) 1259 { 1260 /* force the detection of PC Beep */ 1261 ac97->flags |= AC97_HAS_PC_BEEP; 1262 1263 return patch_cirrus_spdif(ac97); 1264 } 1233 .build_spdif = patch_cirrus_build_spdif 1234 }; 1235 1236 int patch_cirrus_spdif(struct snd_ac97 * ac97) 1237 { 1238 /* Basically, the cs4201/cs4205/cs4297a has non-standard sp/dif registers. 1239 WHY CAN'T ANYONE FOLLOW THE BLOODY SPEC? *sigh* 1240 - sp/dif EA ID is not set, but sp/dif is always present. 1241 - enable/disable is spdif register bit 15. 1242 - sp/dif control register is 0x68. differs from AC97: 1243 - valid is bit 14 (vs 15) 1244 - no DRS 1245 - only 44.1/48k [00 = 48, 01=44,1] (AC97 is 00=44.1, 10=48) 1246 - sp/dif ssource select is in 0x5e bits 0,1. 1247 */ 1248 1249 ac97->build_ops = &patch_cirrus_ops; 1250 ac97->flags |= AC97_CS_SPDIF; 1251 ac97->rates[AC97_RATES_SPDIF] &= ~SNDRV_PCM_RATE_32000; 1252 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1253 snd_ac97_write_cache(ac97, AC97_CSR_ACMODE, 0x0080); 1254 return 0; 1255 } 1256 1257 int patch_cirrus_cs4299(struct snd_ac97 * ac97) 1258 { 1259 /* force the detection of PC Beep */ 1260 ac97->flags |= AC97_HAS_PC_BEEP; 1261 1262 return patch_cirrus_spdif(ac97); 1263 } 1264 1265 1265 /* 1266 1266 * Conexant codecs 1267 1267 */ 1268 static const s nd_kcontrol_new_tsnd_ac97_conexant_controls_spdif[1] = {1269 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0),1270 }; 1271 1272 static int patch_conexant_build_spdif( ac97_t* ac97)1273 { 1274 int err;1275 1276 /* con mask, pro mask, default */1277 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)1278 return err;1279 /* switch */1280 if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0)1281 return err;1282 /* set default PCM S/PDIF params */1283 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */1284 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC,1285 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK));1286 return 0;1268 static const struct snd_kcontrol_new snd_ac97_conexant_controls_spdif[1] = { 1269 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), AC97_CXR_AUDIO_MISC, 3, 1, 0), 1270 }; 1271 1272 static int patch_conexant_build_spdif(struct snd_ac97 * ac97) 1273 { 1274 int err; 1275 1276 /* con mask, pro mask, default */ 1277 if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0) 1278 return err; 1279 /* switch */ 1280 if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0) 1281 return err; 1282 /* set default PCM S/PDIF params */ 1283 /* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */ 1284 snd_ac97_write_cache(ac97, AC97_CXR_AUDIO_MISC, 1285 snd_ac97_read(ac97, AC97_CXR_AUDIO_MISC) & ~(AC97_CXR_SPDIFEN|AC97_CXR_COPYRGT|AC97_CXR_SPDIF_MASK)); 1286 return 0; 1287 1287 } 1288 1288 1289 1289 static struct snd_ac97_build_ops patch_conexant_ops = { 1290 NULL, NULL, patch_conexant_build_spdif, NULL,0,0 1291 }; 1292 1293 int patch_conexant(ac97_t * ac97) 1294 { 1295 ac97->build_ops = &patch_conexant_ops; 1296 ac97->flags |= AC97_CX_SPDIF; 1297 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1298 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 1299 return 0; 1300 } 1290 .build_spdif = patch_conexant_build_spdif 1291 }; 1292 1293 int patch_conexant(struct snd_ac97 * ac97) 1294 { 1295 ac97->build_ops = &patch_conexant_ops; 1296 ac97->flags |= AC97_CX_SPDIF; 1297 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 1298 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 1299 return 0; 1300 } 1301 1301 1302 /* 1302 1303 * Analog Device AD18xx, AD19xx codecs 1303 1304 */ 1304 1305 static void ad18xx_resume(ac97_t *ac97) 1306 { 1307 static unsigned short setup_regs[] = { 1308 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF, 1309 }; 1310 int i, codec; 1311 1312 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) { 1313 unsigned short reg = setup_regs[i]; 1314 if (test_bit(reg, ac97->reg_accessed)) { 1315 snd_ac97_write(ac97, reg, ac97->regs[reg]); 1316 snd_ac97_read(ac97, reg); 1317 } 1318 } 1319 1320 if (! (ac97->flags & AC97_AD_MULTI)) 1321 /* normal restore */ 1322 snd_ac97_restore_status(ac97); 1323 else { 1324 /* restore the AD18xx codec configurations */ 1325 for (codec = 0; codec < 3; codec++) { 1326 if (! ac97->spec.ad18xx.id[codec]) 1327 continue; 1328 /* select single codec */ 1329 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1330 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1331 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]); 1332 } 1333 /* select all codecs */ 1334 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1335 1336 /* restore status */ 1337 for (i = 2; i < 0x7c ; i += 2) { 1338 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID) 1339 continue; 1340 if (test_bit(i, ac97->reg_accessed)) { 1341 /* handle multi codecs for AD18xx */ 1342 if (i == AC97_PCM) { 1343 for (codec = 0; codec < 3; codec++) { 1344 if (! ac97->spec.ad18xx.id[codec]) 1345 continue; 1346 /* select single codec */ 1347 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1348 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1349 /* update PCM bits */ 1350 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]); 1351 } 1352 /* select all codecs */ 1353 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1354 continue; 1355 } else if (i == AC97_AD_TEST || 1356 i == AC97_AD_CODEC_CFG || 1357 i == AC97_AD_SERIAL_CFG) 1358 continue; /* ignore */ 1359 } 1360 snd_ac97_write(ac97, i, ac97->regs[i]); 1361 snd_ac97_read(ac97, i); 1362 } 1363 } 1364 1365 snd_ac97_restore_iec958(ac97); 1366 } 1367 1368 int patch_ad1819(ac97_t * ac97) 1369 { 1370 unsigned short scfg; 1371 // patch for Analog Devices 1372 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1373 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */ 1374 return 0; 1375 } 1376 1377 static unsigned short patch_ad1881_unchained(ac97_t * ac97, int idx, unsigned short mask) 1378 { 1379 unsigned short val; 1380 1381 // test for unchained codec 1382 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask); 1383 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */ 1384 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1385 if ((val & 0xff40) != 0x5340) 1386 return 0; 1387 ac97->spec.ad18xx.unchained[idx] = mask; 1388 ac97->spec.ad18xx.id[idx] = val; 1389 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000; 1390 return mask; 1391 } 1392 1393 static int patch_ad1881_chained1(ac97_t * ac97, int idx, unsigned short codec_bits) 1394 { 1395 static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 }; 1396 unsigned short val; 1397 1398 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]); 1399 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE 1400 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1401 if ((val & 0xff40) != 0x5340) 1402 return 0; 1403 if (codec_bits) 1404 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits); 1405 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx]; 1406 ac97->spec.ad18xx.id[idx] = val; 1407 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004; 1408 return 1; 1409 } 1410 1411 static void patch_ad1881_chained(ac97_t * ac97, int unchained_idx, int cidx1, int cidx2) 1412 { 1413 // already detected? 1414 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1]) 1415 cidx1 = -1; 1416 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2]) 1417 cidx2 = -1; 1418 if (cidx1 < 0 && cidx2 < 0) 1419 return; 1420 // test for chained codecs 1421 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1422 ac97->spec.ad18xx.unchained[unchained_idx]); 1423 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C 1424 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002; 1425 if (cidx1 >= 0) { 1426 if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C 1427 patch_ad1881_chained1(ac97, cidx2, 0); 1428 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C 1429 patch_ad1881_chained1(ac97, cidx1, 0); 1430 } else if (cidx2 >= 0) { 1431 patch_ad1881_chained1(ac97, cidx2, 0); 1432 } 1305 #ifdef CONFIG_PM 1306 static void ad18xx_resume(struct snd_ac97 *ac97) 1307 { 1308 static unsigned short setup_regs[] = { 1309 AC97_AD_MISC, AC97_AD_SERIAL_CFG, AC97_AD_JACK_SPDIF, 1310 }; 1311 int i, codec; 1312 1313 for (i = 0; i < (int)ARRAY_SIZE(setup_regs); i++) { 1314 unsigned short reg = setup_regs[i]; 1315 if (test_bit(reg, ac97->reg_accessed)) { 1316 snd_ac97_write(ac97, reg, ac97->regs[reg]); 1317 snd_ac97_read(ac97, reg); 1318 } 1319 } 1320 1321 if (! (ac97->flags & AC97_AD_MULTI)) 1322 /* normal restore */ 1323 snd_ac97_restore_status(ac97); 1324 else { 1325 /* restore the AD18xx codec configurations */ 1326 for (codec = 0; codec < 3; codec++) { 1327 if (! ac97->spec.ad18xx.id[codec]) 1328 continue; 1329 /* select single codec */ 1330 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1331 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1332 ac97->bus->ops->write(ac97, AC97_AD_CODEC_CFG, ac97->spec.ad18xx.codec_cfg[codec]); 1333 } 1334 /* select all codecs */ 1335 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1336 1337 /* restore status */ 1338 for (i = 2; i < 0x7c ; i += 2) { 1339 if (i == AC97_POWERDOWN || i == AC97_EXTENDED_ID) 1340 continue; 1341 if (test_bit(i, ac97->reg_accessed)) { 1342 /* handle multi codecs for AD18xx */ 1343 if (i == AC97_PCM) { 1344 for (codec = 0; codec < 3; codec++) { 1345 if (! ac97->spec.ad18xx.id[codec]) 1346 continue; 1347 /* select single codec */ 1348 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1349 ac97->spec.ad18xx.unchained[codec] | ac97->spec.ad18xx.chained[codec]); 1350 /* update PCM bits */ 1351 ac97->bus->ops->write(ac97, AC97_PCM, ac97->spec.ad18xx.pcmreg[codec]); 1352 } 1353 /* select all codecs */ 1354 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1355 continue; 1356 } else if (i == AC97_AD_TEST || 1357 i == AC97_AD_CODEC_CFG || 1358 i == AC97_AD_SERIAL_CFG) 1359 continue; /* ignore */ 1360 } 1361 snd_ac97_write(ac97, i, ac97->regs[i]); 1362 snd_ac97_read(ac97, i); 1363 } 1364 } 1365 1366 snd_ac97_restore_iec958(ac97); 1367 } 1368 #endif 1369 1370 int patch_ad1819(struct snd_ac97 * ac97) 1371 { 1372 unsigned short scfg; 1373 1374 // patch for Analog Devices 1375 scfg = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1376 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, scfg | 0x7000); /* select all codecs */ 1377 return 0; 1378 } 1379 1380 static unsigned short patch_ad1881_unchained(struct snd_ac97 * ac97, int idx, unsigned short mask) 1381 { 1382 unsigned short val; 1383 1384 // test for unchained codec 1385 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, mask); 1386 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); /* ID0C, ID1C, SDIE = off */ 1387 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1388 if ((val & 0xff40) != 0x5340) 1389 return 0; 1390 ac97->spec.ad18xx.unchained[idx] = mask; 1391 ac97->spec.ad18xx.id[idx] = val; 1392 ac97->spec.ad18xx.codec_cfg[idx] = 0x0000; 1393 return mask; 1394 } 1395 1396 static int patch_ad1881_chained1(struct snd_ac97 * ac97, int idx, unsigned short codec_bits) 1397 { 1398 static int cfg_bits[3] = { 1<<12, 1<<14, 1<<13 }; 1399 unsigned short val; 1400 1401 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, cfg_bits[idx]); 1402 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0004); // SDIE 1403 val = snd_ac97_read(ac97, AC97_VENDOR_ID2); 1404 if ((val & 0xff40) != 0x5340) 1405 return 0; 1406 if (codec_bits) 1407 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, codec_bits); 1408 ac97->spec.ad18xx.chained[idx] = cfg_bits[idx]; 1409 ac97->spec.ad18xx.id[idx] = val; 1410 ac97->spec.ad18xx.codec_cfg[idx] = codec_bits ? codec_bits : 0x0004; 1411 return 1; 1412 } 1413 1414 static void patch_ad1881_chained(struct snd_ac97 * ac97, int unchained_idx, int cidx1, int cidx2) 1415 { 1416 // already detected? 1417 if (ac97->spec.ad18xx.unchained[cidx1] || ac97->spec.ad18xx.chained[cidx1]) 1418 cidx1 = -1; 1419 if (ac97->spec.ad18xx.unchained[cidx2] || ac97->spec.ad18xx.chained[cidx2]) 1420 cidx2 = -1; 1421 if (cidx1 < 0 && cidx2 < 0) 1422 return; 1423 // test for chained codecs 1424 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 1425 ac97->spec.ad18xx.unchained[unchained_idx]); 1426 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0002); // ID1C 1427 ac97->spec.ad18xx.codec_cfg[unchained_idx] = 0x0002; 1428 if (cidx1 >= 0) { 1429 if (patch_ad1881_chained1(ac97, cidx1, 0x0006)) // SDIE | ID1C 1430 patch_ad1881_chained1(ac97, cidx2, 0); 1431 else if (patch_ad1881_chained1(ac97, cidx2, 0x0006)) // SDIE | ID1C 1432 patch_ad1881_chained1(ac97, cidx1, 0); 1433 } else if (cidx2 >= 0) { 1434 patch_ad1881_chained1(ac97, cidx2, 0); 1435 } 1433 1436 } 1434 1437 1435 1438 static struct snd_ac97_build_ops patch_ad1881_build_ops = { 1436 0,0,0,0,0,ad18xx_resume 1437 }; 1438 1439 int patch_ad1881(ac97_t * ac97) 1440 { 1441 static const char cfg_idxs[3][2] = { 1442 {2, 1}, 1443 {0, 2}, 1444 {0, 1} 1445 }; 1446 1447 // patch for Analog Devices 1448 unsigned short codecs[3]; 1449 unsigned short val; 1450 int idx, num; 1451 1452 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1453 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val); 1454 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12)); 1455 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14)); 1456 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13)); 1457 1458 if (! (codecs[0] || codecs[1] || codecs[2])) 1459 goto __end; 1460 1461 for (idx = 0; idx < 3; idx++) 1462 if (ac97->spec.ad18xx.unchained[idx]) 1463 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]); 1464 1465 if (ac97->spec.ad18xx.id[1]) { 1466 ac97->flags |= AC97_AD_MULTI; 1467 ac97->scaps |= AC97_SCAP_SURROUND_DAC; 1468 } 1469 if (ac97->spec.ad18xx.id[2]) { 1470 ac97->flags |= AC97_AD_MULTI; 1471 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC; 1472 } 1473 1474 __end: 1475 /* select all codecs */ 1476 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1477 /* check if only one codec is present */ 1478 for (idx = num = 0; idx < 3; idx++) 1479 if (ac97->spec.ad18xx.id[idx]) 1480 num++; 1481 if (num == 1) { 1482 /* ok, deselect all ID bits */ 1483 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); 1484 ac97->spec.ad18xx.codec_cfg[0] = 1485 ac97->spec.ad18xx.codec_cfg[1] = 1486 ac97->spec.ad18xx.codec_cfg[2] = 0x0000; 1487 } 1488 /* required for AD1886/AD1885 combination */ 1489 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID); 1490 if (ac97->spec.ad18xx.id[0]) { 1491 ac97->id &= 0xffff0000; 1492 ac97->id |= ac97->spec.ad18xx.id[0]; 1493 } 1494 ac97->build_ops = &patch_ad1881_build_ops; 1495 return 0; 1496 } 1497 1498 static const snd_kcontrol_new_t snd_ac97_controls_ad1885[] = { 1499 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0), 1500 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */ 1501 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0), 1502 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0), 1503 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */ 1504 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */ 1505 }; 1506 1507 static int patch_ad1885_specific(ac97_t * ac97) 1508 { 1509 int err; 1510 1511 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0) 1512 return err; 1513 return 0; 1439 #ifdef CONFIG_PM 1440 .resume = ad18xx_resume 1441 #endif 1442 }; 1443 1444 int patch_ad1881(struct snd_ac97 * ac97) 1445 { 1446 static const char cfg_idxs[3][2] = { 1447 {2, 1}, 1448 {0, 2}, 1449 {0, 1} 1450 }; 1451 1452 // patch for Analog Devices 1453 unsigned short codecs[3]; 1454 unsigned short val; 1455 int idx, num; 1456 1457 val = snd_ac97_read(ac97, AC97_AD_SERIAL_CFG); 1458 snd_ac97_write_cache(ac97, AC97_AD_SERIAL_CFG, val); 1459 codecs[0] = patch_ad1881_unchained(ac97, 0, (1<<12)); 1460 codecs[1] = patch_ad1881_unchained(ac97, 1, (1<<14)); 1461 codecs[2] = patch_ad1881_unchained(ac97, 2, (1<<13)); 1462 1463 if (! (codecs[0] || codecs[1] || codecs[2])) 1464 goto __end; 1465 1466 for (idx = 0; idx < 3; idx++) 1467 if (ac97->spec.ad18xx.unchained[idx]) 1468 patch_ad1881_chained(ac97, idx, cfg_idxs[idx][0], cfg_idxs[idx][1]); 1469 1470 if (ac97->spec.ad18xx.id[1]) { 1471 ac97->flags |= AC97_AD_MULTI; 1472 ac97->scaps |= AC97_SCAP_SURROUND_DAC; 1473 } 1474 if (ac97->spec.ad18xx.id[2]) { 1475 ac97->flags |= AC97_AD_MULTI; 1476 ac97->scaps |= AC97_SCAP_CENTER_LFE_DAC; 1477 } 1478 1479 __end: 1480 /* select all codecs */ 1481 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 1482 /* check if only one codec is present */ 1483 for (idx = num = 0; idx < 3; idx++) 1484 if (ac97->spec.ad18xx.id[idx]) 1485 num++; 1486 if (num == 1) { 1487 /* ok, deselect all ID bits */ 1488 snd_ac97_write_cache(ac97, AC97_AD_CODEC_CFG, 0x0000); 1489 ac97->spec.ad18xx.codec_cfg[0] = 1490 ac97->spec.ad18xx.codec_cfg[1] = 1491 ac97->spec.ad18xx.codec_cfg[2] = 0x0000; 1492 } 1493 /* required for AD1886/AD1885 combination */ 1494 ac97->ext_id = snd_ac97_read(ac97, AC97_EXTENDED_ID); 1495 if (ac97->spec.ad18xx.id[0]) { 1496 ac97->id &= 0xffff0000; 1497 ac97->id |= ac97->spec.ad18xx.id[0]; 1498 } 1499 ac97->build_ops = &patch_ad1881_build_ops; 1500 return 0; 1501 } 1502 1503 static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = { 1504 AC97_SINGLE("Digital Mono Direct", AC97_AD_MISC, 11, 1, 0), 1505 /* AC97_SINGLE("Digital Audio Mode", AC97_AD_MISC, 12, 1, 0), */ /* seems problematic */ 1506 AC97_SINGLE("Low Power Mixer", AC97_AD_MISC, 14, 1, 0), 1507 AC97_SINGLE("Zero Fill DAC", AC97_AD_MISC, 15, 1, 0), 1508 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 9, 1, 1), /* inverted */ 1509 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */ 1510 }; 1511 1512 static int patch_ad1885_specific(struct snd_ac97 * ac97) 1513 { 1514 int err; 1515 1516 if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0) 1517 return err; 1518 return 0; 1514 1519 } 1515 1520 1516 1521 static struct snd_ac97_build_ops patch_ad1885_build_ops = { 1517 NULL, 1518 patch_ad1885_specific, 1519 NULL, NULL,0, ad18xx_resume 1520 }; 1521 1522 int patch_ad1885(ac97_t * ac97) 1523 { 1524 patch_ad1881(ac97); 1525 /* This is required to deal with the Intel D815EEAL2 */ 1526 /* i.e. Line out is actually headphone out from codec */ 1527 1528 /* set default */ 1529 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404); 1530 1531 ac97->build_ops = &patch_ad1885_build_ops; 1532 return 0; 1533 } 1534 1535 int patch_ad1886(ac97_t * ac97) 1536 { 1537 patch_ad1881(ac97); 1538 /* Presario700 workaround */ 1539 /* for Jack Sense/SPDIF Register misetting causing */ 1540 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010); 1541 return 0; 1522 .build_specific = &patch_ad1885_specific, 1523 #ifdef CONFIG_PM 1524 .resume = ad18xx_resume 1525 #endif 1526 }; 1527 1528 int patch_ad1885(struct snd_ac97 * ac97) 1529 { 1530 patch_ad1881(ac97); 1531 /* This is required to deal with the Intel D815EEAL2 */ 1532 /* i.e. Line out is actually headphone out from codec */ 1533 1534 /* set default */ 1535 snd_ac97_write_cache(ac97, AC97_AD_MISC, 0x0404); 1536 1537 ac97->build_ops = &patch_ad1885_build_ops; 1538 return 0; 1539 } 1540 1541 int patch_ad1886(struct snd_ac97 * ac97) 1542 { 1543 patch_ad1881(ac97); 1544 /* Presario700 workaround */ 1545 /* for Jack Sense/SPDIF Register misetting causing */ 1546 snd_ac97_write_cache(ac97, AC97_AD_JACK_SPDIF, 0x0010); 1547 return 0; 1542 1548 } 1543 1549 … … 1564 1570 1565 1571 1566 static int snd_ac97_ad198x_spdif_source_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 1567 { 1568 static char *texts[2] = { "AC-Link", "A/D Converter" }; 1569 1570 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1571 uinfo->count = 1; 1572 uinfo->value.enumerated.items = 2; 1573 if (uinfo->value.enumerated.item > 1) 1574 uinfo->value.enumerated.item = 1; 1575 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1576 return 0; 1577 } 1578 1579 static int snd_ac97_ad198x_spdif_source_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 1580 { 1581 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1582 unsigned short val; 1583 1584 val = ac97->regs[AC97_AD_SERIAL_CFG]; 1585 ucontrol->value.enumerated.item[0] = (val >> 2) & 1; 1586 return 0; 1587 } 1588 1589 static int snd_ac97_ad198x_spdif_source_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 1590 { 1591 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1592 unsigned short val; 1593 1594 if (ucontrol->value.enumerated.item[0] > 1) 1595 return -EINVAL; 1596 val = ucontrol->value.enumerated.item[0] << 2; 1597 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val); 1598 } 1599 1600 static const snd_kcontrol_new_t snd_ac97_ad198x_spdif_source = { 1601 SNDRV_CTL_ELEM_IFACE_MIXER, 0,0, 1602 SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 0,0,0, 1603 snd_ac97_ad198x_spdif_source_info, 1604 snd_ac97_ad198x_spdif_source_get, 1605 snd_ac97_ad198x_spdif_source_put, 0, 1606 }; 1607 1608 static int patch_ad198x_post_spdif(ac97_t * ac97) 1609 { 1610 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1); 1611 } 1612 1613 static const snd_kcontrol_new_t snd_ac97_ad1981x_jack_sense[] = { 1614 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0), 1615 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 1616 }; 1617 1618 static int patch_ad1981a_specific(ac97_t * ac97) 1619 { 1620 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1621 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1572 static int snd_ac97_ad198x_spdif_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1573 { 1574 static char *texts[2] = { "AC-Link", "A/D Converter" }; 1575 1576 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1577 uinfo->count = 1; 1578 uinfo->value.enumerated.items = 2; 1579 if (uinfo->value.enumerated.item > 1) 1580 uinfo->value.enumerated.item = 1; 1581 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1582 return 0; 1583 } 1584 1585 static int snd_ac97_ad198x_spdif_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1586 { 1587 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1588 unsigned short val; 1589 1590 val = ac97->regs[AC97_AD_SERIAL_CFG]; 1591 ucontrol->value.enumerated.item[0] = (val >> 2) & 1; 1592 return 0; 1593 } 1594 1595 static int snd_ac97_ad198x_spdif_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1596 { 1597 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1598 unsigned short val; 1599 1600 if (ucontrol->value.enumerated.item[0] > 1) 1601 return -EINVAL; 1602 val = ucontrol->value.enumerated.item[0] << 2; 1603 return snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x0004, val); 1604 } 1605 1606 static const struct snd_kcontrol_new snd_ac97_ad198x_spdif_source = { 1607 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1608 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 1609 .info = snd_ac97_ad198x_spdif_source_info, 1610 .get = snd_ac97_ad198x_spdif_source_get, 1611 .put = snd_ac97_ad198x_spdif_source_put, 1612 }; 1613 1614 static int patch_ad198x_post_spdif(struct snd_ac97 * ac97) 1615 { 1616 return patch_build_controls(ac97, &snd_ac97_ad198x_spdif_source, 1); 1617 } 1618 1619 static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = { 1620 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 11, 1, 0), 1621 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 1622 }; 1623 1624 /* black list to avoid HP/Line jack-sense controls 1625 * (SS vendor << 16 | device) 1626 */ 1627 static unsigned int ad1981_jacks_blacklist[] = { 1628 0x10140554, /* Thinkpad T42p/R50p */ 1629 0 /* end */ 1630 }; 1631 1632 static int check_list(struct snd_ac97 *ac97, const unsigned int *list) 1633 { 1634 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device; 1635 for (; *list; list++) 1636 if (*list == subid) 1637 return 1; 1638 return 0; 1639 } 1640 1641 static int patch_ad1981a_specific(struct snd_ac97 * ac97) 1642 { 1643 if (check_list(ac97, ad1981_jacks_blacklist)) 1644 return 0; 1645 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1646 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1622 1647 } 1623 1648 1624 1649 static struct snd_ac97_build_ops patch_ad1981a_build_ops = { 1625 NULL,patch_ad1981a_specific, 1626 NULL, 1627 /*.build_post_spdif = */patch_ad198x_post_spdif,0, 1628 ad18xx_resume 1629 }; 1630 1631 static void check_ad1981_hp_jack_sense(ac97_t *ac97) 1632 { 1633 u32 subid = ((u32)ac97->subsystem_vendor << 16) | ac97->subsystem_device; 1634 switch (subid) { 1635 case 0x103c0890: /* HP nc6000 */ 1636 case 0x103c099c: /* HP nx6110 */ 1637 case 0x103c006d: /* HP nx9105 */ 1638 case 0x17340088: /* FSC Scenic-W */ 1639 /* enable headphone jack sense */ 1640 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11); 1641 break; 1642 } 1643 } 1644 1645 int patch_ad1981a(ac97_t *ac97) 1646 { 1647 patch_ad1881(ac97); 1648 ac97->build_ops = &patch_ad1981a_build_ops; 1649 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1650 ac97->flags |= AC97_STEREO_MUTES; 1651 check_ad1981_hp_jack_sense(ac97); 1652 return 0; 1653 } 1654 1655 static const snd_kcontrol_new_t snd_ac97_ad198x_2cmic = 1650 .build_post_spdif = patch_ad198x_post_spdif, 1651 .build_specific = patch_ad1981a_specific, 1652 #ifdef CONFIG_PM 1653 .resume = ad18xx_resume 1654 #endif 1655 }; 1656 1657 /* white list to enable HP jack-sense bits 1658 * (SS vendor << 16 | device) 1659 */ 1660 static unsigned int ad1981_jacks_whitelist[] = { 1661 0x0e11005a, /* HP nc4000/4010 */ 1662 0x103c0890, /* HP nc6000 */ 1663 0x103c0938, /* HP nc4220 */ 1664 0x103c099c, /* HP nx6110 */ 1665 0x103c0944, /* HP nc6220 */ 1666 0x103c0934, /* HP nc8220 */ 1667 0x103c006d, /* HP nx9105 */ 1668 0x17340088, /* FSC Scenic-W */ 1669 0 /* end */ 1670 }; 1671 1672 static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97) 1673 { 1674 if (check_list(ac97, ad1981_jacks_whitelist)) 1675 /* enable headphone jack sense */ 1676 snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11); 1677 } 1678 1679 int patch_ad1981a(struct snd_ac97 *ac97) 1680 { 1681 patch_ad1881(ac97); 1682 ac97->build_ops = &patch_ad1981a_build_ops; 1683 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1684 ac97->flags |= AC97_STEREO_MUTES; 1685 check_ad1981_hp_jack_sense(ac97); 1686 return 0; 1687 } 1688 1689 static const struct snd_kcontrol_new snd_ac97_ad198x_2cmic = 1656 1690 AC97_SINGLE("Stereo Mic", AC97_AD_MISC, 6, 1, 0); 1657 1691 1658 static int patch_ad1981b_specific(ac97_t *ac97) 1659 { 1660 int err; 1661 1662 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 1663 return err; 1664 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1665 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1692 static int patch_ad1981b_specific(struct snd_ac97 *ac97) 1693 { 1694 int err; 1695 1696 if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0) 1697 return err; 1698 if (check_list(ac97, ad1981_jacks_blacklist)) 1699 return 0; 1700 return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense, 1701 ARRAY_SIZE(snd_ac97_ad1981x_jack_sense)); 1666 1702 } 1667 1703 1668 1704 static struct snd_ac97_build_ops patch_ad1981b_build_ops = { 1669 NULL, /*.build_specific = */patch_ad1981b_specific, 1670 NULL, /*.build_post_spdif = */patch_ad198x_post_spdif,0, 1671 ad18xx_resume 1672 }; 1673 1674 int patch_ad1981b(ac97_t *ac97) 1675 { 1676 patch_ad1881(ac97); 1677 ac97->build_ops = &patch_ad1981b_build_ops; 1678 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1679 ac97->flags |= AC97_STEREO_MUTES; 1680 check_ad1981_hp_jack_sense(ac97); 1681 return 0; 1682 } 1683 1684 static int snd_ac97_ad1888_lohpsel_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 1685 { 1686 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1687 uinfo->count = 1; 1688 uinfo->value.integer.min = 0; 1689 uinfo->value.integer.max = 1; 1690 return 0; 1691 } 1692 static int snd_ac97_ad1888_lohpsel_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t* ucontrol) 1693 { 1694 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1695 unsigned short val; 1696 1697 val = ac97->regs[AC97_AD_MISC]; 1698 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL); 1699 return 0; 1700 } 1701 static int snd_ac97_ad1888_lohpsel_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 1702 { 1703 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1704 unsigned short val; 1705 1706 val = !ucontrol->value.integer.value[0] 1707 ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0; 1708 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1709 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val); 1710 } 1711 static int snd_ac97_ad1888_downmix_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 1712 { 1713 static char *texts[3] = {"Off", "6 -> 4", "6 -> 2"}; 1714 1715 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1716 uinfo->count = 1; 1717 uinfo->value.enumerated.items = 3; 1718 if (uinfo->value.enumerated.item > 2) 1719 uinfo->value.enumerated.item = 2; 1720 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1721 return 0; 1722 } 1723 1724 static int snd_ac97_ad1888_downmix_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t* ucontrol) 1725 { 1726 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1727 unsigned short val; 1728 1729 val = ac97->regs[AC97_AD_MISC]; 1730 if (!(val & AC97_AD198X_DMIX1)) 1731 ucontrol->value.enumerated.item[0] = 0; 1732 else 1733 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1); 1734 return 0; 1735 } 1736 1737 static int snd_ac97_ad1888_downmix_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 1738 { 1739 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 1740 unsigned short val; 1741 1742 if (ucontrol->value.enumerated.item[0] > 2) 1743 return -EINVAL; 1744 if (ucontrol->value.enumerated.item[0] == 0) 1745 val = 0; 1746 else 1747 val = AC97_AD198X_DMIX1 | 1748 ((ucontrol->value.enumerated.item[0] - 1) << 8); 1749 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1750 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val); 1751 } 1752 1753 static void ad1888_update_jacks(ac97_t *ac97) 1754 { 1755 unsigned short val = 0; 1756 if (! is_shared_linein(ac97)) 1757 val |= (1 << 12); 1758 if (! is_shared_micin(ac97)) 1759 val |= (1 << 11); 1760 /* shared Line-In */ 1761 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val); 1762 } 1763 1764 static const snd_kcontrol_new_t snd_ac97_ad1888_controls[] = { 1765 { 1766 /*.iface =*/ SNDRV_CTL_ELEM_IFACE_MIXER,0,0, 1767 /*.name = */"Exchange Front/Surround",0,0,0, 1768 /*.info = */snd_ac97_ad1888_lohpsel_info, 1769 /*.get = */snd_ac97_ad1888_lohpsel_get, 1770 /*.put = */snd_ac97_ad1888_lohpsel_put,0 1771 }, 1772 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0), 1773 { 1774 /*.iface = */SNDRV_CTL_ELEM_IFACE_MIXER,0,0, 1775 /*.name = */"Downmix",0,0,0, 1776 /*.info = */snd_ac97_ad1888_downmix_info, 1777 /*.get = */snd_ac97_ad1888_downmix_get, 1778 /*.put = */snd_ac97_ad1888_downmix_put,0 1779 }, 1780 AC97_SURROUND_JACK_MODE_CTL, 1781 AC97_CHANNEL_MODE_CTL, 1782 1783 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 1784 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 1785 }; 1786 1787 static int patch_ad1888_specific(ac97_t *ac97) 1788 { 1789 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ 1790 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Master Surround Playback"); 1791 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback"); 1792 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls)); 1705 .build_post_spdif = patch_ad198x_post_spdif, 1706 .build_specific = patch_ad1981b_specific, 1707 #ifdef CONFIG_PM 1708 .resume = ad18xx_resume 1709 #endif 1710 }; 1711 1712 int patch_ad1981b(struct snd_ac97 *ac97) 1713 { 1714 patch_ad1881(ac97); 1715 ac97->build_ops = &patch_ad1981b_build_ops; 1716 snd_ac97_update_bits(ac97, AC97_AD_MISC, AC97_AD198X_MSPLT, AC97_AD198X_MSPLT); 1717 ac97->flags |= AC97_STEREO_MUTES; 1718 check_ad1981_hp_jack_sense(ac97); 1719 return 0; 1720 } 1721 1722 static int snd_ac97_ad1888_lohpsel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1723 { 1724 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1725 uinfo->count = 1; 1726 uinfo->value.integer.min = 0; 1727 uinfo->value.integer.max = 1; 1728 return 0; 1729 } 1730 1731 static int snd_ac97_ad1888_lohpsel_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1732 { 1733 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1734 unsigned short val; 1735 1736 val = ac97->regs[AC97_AD_MISC]; 1737 ucontrol->value.integer.value[0] = !(val & AC97_AD198X_LOSEL); 1738 return 0; 1739 } 1740 1741 static int snd_ac97_ad1888_lohpsel_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1742 { 1743 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1744 unsigned short val; 1745 1746 val = !ucontrol->value.integer.value[0] 1747 ? (AC97_AD198X_LOSEL | AC97_AD198X_HPSEL) : 0; 1748 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1749 AC97_AD198X_LOSEL | AC97_AD198X_HPSEL, val); 1750 } 1751 1752 static int snd_ac97_ad1888_downmix_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1753 { 1754 static char *texts[3] = {"Off", "6 -> 4", "6 -> 2"}; 1755 1756 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1757 uinfo->count = 1; 1758 uinfo->value.enumerated.items = 3; 1759 if (uinfo->value.enumerated.item > 2) 1760 uinfo->value.enumerated.item = 2; 1761 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 1762 return 0; 1763 } 1764 1765 static int snd_ac97_ad1888_downmix_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1766 { 1767 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1768 unsigned short val; 1769 1770 val = ac97->regs[AC97_AD_MISC]; 1771 if (!(val & AC97_AD198X_DMIX1)) 1772 ucontrol->value.enumerated.item[0] = 0; 1773 else 1774 ucontrol->value.enumerated.item[0] = 1 + ((val >> 8) & 1); 1775 return 0; 1776 } 1777 1778 static int snd_ac97_ad1888_downmix_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1779 { 1780 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 1781 unsigned short val; 1782 1783 if (ucontrol->value.enumerated.item[0] > 2) 1784 return -EINVAL; 1785 if (ucontrol->value.enumerated.item[0] == 0) 1786 val = 0; 1787 else 1788 val = AC97_AD198X_DMIX1 | 1789 ((ucontrol->value.enumerated.item[0] - 1) << 8); 1790 return snd_ac97_update_bits(ac97, AC97_AD_MISC, 1791 AC97_AD198X_DMIX0 | AC97_AD198X_DMIX1, val); 1792 } 1793 1794 static void ad1888_update_jacks(struct snd_ac97 *ac97) 1795 { 1796 unsigned short val = 0; 1797 if (! is_shared_linein(ac97)) 1798 val |= (1 << 12); 1799 if (! is_shared_micin(ac97)) 1800 val |= (1 << 11); 1801 /* shared Line-In */ 1802 snd_ac97_update_bits(ac97, AC97_AD_MISC, (1 << 11) | (1 << 12), val); 1803 } 1804 1805 static const struct snd_kcontrol_new snd_ac97_ad1888_controls[] = { 1806 { 1807 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1808 .name = "Exchange Front/Surround", 1809 .info = snd_ac97_ad1888_lohpsel_info, 1810 .get = snd_ac97_ad1888_lohpsel_get, 1811 .put = snd_ac97_ad1888_lohpsel_put 1812 }, 1813 AC97_SINGLE("Spread Front to Surround and Center/LFE", AC97_AD_MISC, 7, 1, 0), 1814 { 1815 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1816 .name = "Downmix", 1817 .info = snd_ac97_ad1888_downmix_info, 1818 .get = snd_ac97_ad1888_downmix_get, 1819 .put = snd_ac97_ad1888_downmix_put 1820 }, 1821 AC97_SURROUND_JACK_MODE_CTL, 1822 AC97_CHANNEL_MODE_CTL, 1823 1824 AC97_SINGLE("Headphone Jack Sense", AC97_AD_JACK_SPDIF, 10, 1, 0), 1825 AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0), 1826 }; 1827 1828 static int patch_ad1888_specific(struct snd_ac97 *ac97) 1829 { 1830 /* rename 0x04 as "Master" and 0x02 as "Master Surround" */ 1831 snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Master Surround Playback"); 1832 snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback"); 1833 return patch_build_controls(ac97, snd_ac97_ad1888_controls, ARRAY_SIZE(snd_ac97_ad1888_controls)); 1793 1834 } 1794 1835 1795 1836 static struct snd_ac97_build_ops patch_ad1888_build_ops = { 1796 NULL, patch_ad1888_specific, NULL, patch_ad198x_post_spdif,0, 1797 ad18xx_resume, 1798 ad1888_update_jacks 1799 }; 1800 1801 int patch_ad1888(ac97_t * ac97) 1802 { 1803 unsigned short misc; 1804 1805 patch_ad1881(ac97); 1806 ac97->build_ops = &patch_ad1888_build_ops; 1807 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */ 1808 /* it seems that most vendors connect line-out connector to headphone out of AC'97 */ 1809 /* AD-compatible mode */ 1810 /* Stereo mutes enabled */ 1811 misc = snd_ac97_read(ac97, AC97_AD_MISC); 1812 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc | 1813 AC97_AD198X_LOSEL | 1814 AC97_AD198X_HPSEL | 1815 AC97_AD198X_MSPLT | 1816 AC97_AD198X_AC97NC); 1817 ac97->flags |= AC97_STEREO_MUTES; 1818 return 0; 1819 } 1820 1821 static int patch_ad1980_specific(ac97_t *ac97) 1822 { 1823 int err; 1824 1825 if ((err = patch_ad1888_specific(ac97)) < 0) 1826 return err; 1827 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1); 1837 .build_post_spdif = patch_ad198x_post_spdif, 1838 .build_specific = patch_ad1888_specific, 1839 #ifdef CONFIG_PM 1840 .resume = ad18xx_resume, 1841 #endif 1842 .update_jacks = ad1888_update_jacks, 1843 }; 1844 1845 int patch_ad1888(struct snd_ac97 * ac97) 1846 { 1847 unsigned short misc; 1848 1849 patch_ad1881(ac97); 1850 ac97->build_ops = &patch_ad1888_build_ops; 1851 /* Switch FRONT/SURROUND LINE-OUT/HP-OUT default connection */ 1852 /* it seems that most vendors connect line-out connector to headphone out of AC'97 */ 1853 /* AD-compatible mode */ 1854 /* Stereo mutes enabled */ 1855 misc = snd_ac97_read(ac97, AC97_AD_MISC); 1856 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc | 1857 AC97_AD198X_LOSEL | 1858 AC97_AD198X_HPSEL | 1859 AC97_AD198X_MSPLT | 1860 AC97_AD198X_AC97NC); 1861 ac97->flags |= AC97_STEREO_MUTES; 1862 return 0; 1863 } 1864 1865 static int patch_ad1980_specific(struct snd_ac97 *ac97) 1866 { 1867 int err; 1868 1869 if ((err = patch_ad1888_specific(ac97)) < 0) 1870 return err; 1871 return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1); 1828 1872 } 1829 1873 1830 1874 static struct snd_ac97_build_ops patch_ad1980_build_ops = { 1831 NULL, 1832 /*.build_specific =*/ patch_ad1980_specific, 1833 NULL, 1834 /*.build_post_spdif =*/ patch_ad198x_post_spdif, 0, ad18xx_resume, 1835 ad1888_update_jacks 1836 }; 1837 1838 int patch_ad1980(ac97_t * ac97) 1839 { 1840 patch_ad1888(ac97); 1841 ac97->build_ops = &patch_ad1980_build_ops; 1842 return 0; 1843 } 1844 1845 static const snd_kcontrol_new_t snd_ac97_ad1985_controls[] = { 1846 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0) 1847 }; 1848 1849 static void ad1985_update_jacks(ac97_t *ac97) 1850 { 1851 ad1888_update_jacks(ac97); 1852 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9, 1853 is_shared_micin(ac97) ? 0 : 1 << 9); 1854 } 1855 1856 static int patch_ad1985_specific(ac97_t *ac97) 1857 { 1858 int err; 1859 1860 if ((err = patch_ad1980_specific(ac97)) < 0) 1861 return err; 1862 return patch_build_controls(ac97, snd_ac97_ad1985_controls, ARRAY_SIZE(snd_ac97_ad1985_controls)); 1875 .build_post_spdif = patch_ad198x_post_spdif, 1876 .build_specific = patch_ad1980_specific, 1877 #ifdef CONFIG_PM 1878 .resume = ad18xx_resume, 1879 #endif 1880 .update_jacks = ad1888_update_jacks, 1881 }; 1882 1883 int patch_ad1980(struct snd_ac97 * ac97) 1884 { 1885 patch_ad1888(ac97); 1886 ac97->build_ops = &patch_ad1980_build_ops; 1887 return 0; 1888 } 1889 1890 static const struct snd_kcontrol_new snd_ac97_ad1985_controls[] = { 1891 AC97_SINGLE("Exchange Center/LFE", AC97_AD_SERIAL_CFG, 3, 1, 0) 1892 }; 1893 1894 static void ad1985_update_jacks(struct snd_ac97 *ac97) 1895 { 1896 ad1888_update_jacks(ac97); 1897 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 1 << 9, 1898 is_shared_micin(ac97) ? 0 : 1 << 9); 1899 } 1900 1901 static int patch_ad1985_specific(struct snd_ac97 *ac97) 1902 { 1903 int err; 1904 1905 if ((err = patch_ad1980_specific(ac97)) < 0) 1906 return err; 1907 return patch_build_controls(ac97, snd_ac97_ad1985_controls, ARRAY_SIZE(snd_ac97_ad1985_controls)); 1863 1908 } 1864 1909 1865 1910 static struct snd_ac97_build_ops patch_ad1985_build_ops = { 1866 NULL,/*.build_specific = */patch_ad1985_specific, 1867 NULL, /*.build_post_spdif = */patch_ad198x_post_spdif, 0, ad18xx_resume, 1868 ad1985_update_jacks 1869 }; 1870 1871 int patch_ad1985(ac97_t * ac97) 1872 { 1873 unsigned short misc; 1874 1875 patch_ad1881(ac97); 1876 ac97->build_ops = &patch_ad1985_build_ops; 1877 misc = snd_ac97_read(ac97, AC97_AD_MISC); 1878 /* switch front/surround line-out/hp-out */ 1879 /* center/LFE, mic in 3.75V mode */ 1880 /* AD-compatible mode */ 1881 /* Stereo mutes enabled */ 1882 /* in accordance with ADI driver: misc | 0x5c28 */ 1883 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc | 1884 AC97_AD198X_VREFH | 1885 AC97_AD198X_LOSEL | 1886 AC97_AD198X_HPSEL | 1887 AC97_AD198X_CLDIS | 1888 AC97_AD198X_LODIS | 1889 AC97_AD198X_MSPLT | 1890 AC97_AD198X_AC97NC); 1891 ac97->flags |= AC97_STEREO_MUTES; 1892 /* on AD1985 rev. 3, AC'97 revision bits are zero */ 1893 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23; 1894 return 0; 1895 } 1911 .build_post_spdif = patch_ad198x_post_spdif, 1912 .build_specific = patch_ad1985_specific, 1913 #ifdef CONFIG_PM 1914 .resume = ad18xx_resume, 1915 #endif 1916 .update_jacks = ad1985_update_jacks, 1917 }; 1918 1919 int patch_ad1985(struct snd_ac97 * ac97) 1920 { 1921 unsigned short misc; 1922 1923 patch_ad1881(ac97); 1924 ac97->build_ops = &patch_ad1985_build_ops; 1925 misc = snd_ac97_read(ac97, AC97_AD_MISC); 1926 /* switch front/surround line-out/hp-out */ 1927 /* center/LFE, mic in 3.75V mode */ 1928 /* AD-compatible mode */ 1929 /* Stereo mutes enabled */ 1930 /* in accordance with ADI driver: misc | 0x5c28 */ 1931 snd_ac97_write_cache(ac97, AC97_AD_MISC, misc | 1932 AC97_AD198X_VREFH | 1933 AC97_AD198X_LOSEL | 1934 AC97_AD198X_HPSEL | 1935 AC97_AD198X_CLDIS | 1936 AC97_AD198X_LODIS | 1937 AC97_AD198X_MSPLT | 1938 AC97_AD198X_AC97NC); 1939 ac97->flags |= AC97_STEREO_MUTES; 1940 /* on AD1985 rev. 3, AC'97 revision bits are zero */ 1941 ac97->ext_id = (ac97->ext_id & ~AC97_EI_REV_MASK) | AC97_EI_REV_23; 1942 return 0; 1943 } 1944 1896 1945 /* 1897 1946 * realtek ALC65x/850 codecs 1898 1947 */ 1899 static void alc650_update_jacks( ac97_t*ac97)1900 { 1901 int shared;1902 1903 /* shared Line-In */1904 shared = is_shared_linein(ac97);1905 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9,1906 shared ? (1 << 9) : 0);1907 /* update shared Mic */1908 shared = is_shared_micin(ac97);1909 /* disable/enable vref */1910 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12,1911 shared ? (1 << 12) : 0);1912 /* turn on/off center-on-mic */1913 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10,1914 shared ? (1 << 10) : 0);1915 /* GPIO0 high for mic */1916 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100,1917 shared ? 0 : 0x100);1918 } 1919 1920 static const s nd_kcontrol_new_tsnd_ac97_controls_alc650[] = {1921 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0),1922 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0),1923 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0),1924 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0),1925 /* 4: Analog Input To Surround */1926 /* 5: Analog Input To Center/LFE */1927 /* 6: Independent Master Volume Right */1928 /* 7: Independent Master Volume Left */1929 /* 8: reserved */1930 /* 9: Line-In/Surround share */1931 /* 10: Mic/CLFE share */1932 /* 11-13: in IEC958 controls */1933 AC97_SINGLE("Swap Surround Slot", AC97_ALC650_MULTICH, 14, 1, 0),1948 static void alc650_update_jacks(struct snd_ac97 *ac97) 1949 { 1950 int shared; 1951 1952 /* shared Line-In */ 1953 shared = is_shared_linein(ac97); 1954 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 9, 1955 shared ? (1 << 9) : 0); 1956 /* update shared Mic */ 1957 shared = is_shared_micin(ac97); 1958 /* disable/enable vref */ 1959 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 1960 shared ? (1 << 12) : 0); 1961 /* turn on/off center-on-mic */ 1962 snd_ac97_update_bits(ac97, AC97_ALC650_MULTICH, 1 << 10, 1963 shared ? (1 << 10) : 0); 1964 /* GPIO0 high for mic */ 1965 snd_ac97_update_bits(ac97, AC97_ALC650_GPIO_STATUS, 0x100, 1966 shared ? 0 : 0x100); 1967 } 1968 1969 static const struct snd_kcontrol_new snd_ac97_controls_alc650[] = { 1970 AC97_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0), 1971 AC97_SINGLE("Surround Down Mix", AC97_ALC650_MULTICH, 1, 1, 0), 1972 AC97_SINGLE("Center/LFE Down Mix", AC97_ALC650_MULTICH, 2, 1, 0), 1973 AC97_SINGLE("Exchange Center/LFE", AC97_ALC650_MULTICH, 3, 1, 0), 1974 /* 4: Analog Input To Surround */ 1975 /* 5: Analog Input To Center/LFE */ 1976 /* 6: Independent Master Volume Right */ 1977 /* 7: Independent Master Volume Left */ 1978 /* 8: reserved */ 1979 /* 9: Line-In/Surround share */ 1980 /* 10: Mic/CLFE share */ 1981 /* 11-13: in IEC958 controls */ 1982 AC97_SINGLE("Swap Surround Slot", AC97_ALC650_MULTICH, 14, 1, 0), 1934 1983 #if 0 /* always set in patch_alc650 */ 1935 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0),1936 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0),1937 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1),1938 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1),1939 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1),1940 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1),1984 AC97_SINGLE("IEC958 Input Clock Enable", AC97_ALC650_CLOCK, 0, 1, 0), 1985 AC97_SINGLE("IEC958 Input Pin Enable", AC97_ALC650_CLOCK, 1, 1, 0), 1986 AC97_SINGLE("Surround DAC Switch", AC97_ALC650_SURR_DAC_VOL, 15, 1, 1), 1987 AC97_DOUBLE("Surround DAC Volume", AC97_ALC650_SURR_DAC_VOL, 8, 0, 31, 1), 1988 AC97_SINGLE("Center/LFE DAC Switch", AC97_ALC650_LFE_DAC_VOL, 15, 1, 1), 1989 AC97_DOUBLE("Center/LFE DAC Volume", AC97_ALC650_LFE_DAC_VOL, 8, 0, 31, 1), 1941 1990 #endif 1942 AC97_SURROUND_JACK_MODE_CTL,1943 AC97_CHANNEL_MODE_CTL,1944 }; 1945 1946 static const s nd_kcontrol_new_tsnd_ac97_spdif_controls_alc650[] = {1947 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0),1948 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0),1949 /* disable this controls since it doesn't work as expected */1950 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */1951 }; 1952 1953 static int patch_alc650_specific( ac97_t* ac97)1954 { 1955 int err;1956 1957 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0)1958 return err;1959 if (ac97->ext_id & AC97_EI_SPDIF) {1960 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0)1961 return err;1962 }1963 return 0;1991 AC97_SURROUND_JACK_MODE_CTL, 1992 AC97_CHANNEL_MODE_CTL, 1993 }; 1994 1995 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = { 1996 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0), 1997 AC97_SINGLE("Analog to IEC958 Output", AC97_ALC650_MULTICH, 12, 1, 0), 1998 /* disable this controls since it doesn't work as expected */ 1999 /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */ 2000 }; 2001 2002 static int patch_alc650_specific(struct snd_ac97 * ac97) 2003 { 2004 int err; 2005 2006 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0) 2007 return err; 2008 if (ac97->ext_id & AC97_EI_SPDIF) { 2009 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0) 2010 return err; 2011 } 2012 return 0; 1964 2013 } 1965 2014 1966 2015 static struct snd_ac97_build_ops patch_alc650_ops = { 1967 NULL, patch_alc650_specific, NULL, NULL,0,0, 1968 alc650_update_jacks 1969 }; 1970 1971 int patch_alc650(ac97_t * ac97) 1972 { 1973 unsigned short val; 1974 1975 ac97->build_ops = &patch_alc650_ops; 1976 1977 /* determine the revision */ 1978 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f; 1979 if (val < 3) 1980 ac97->id = 0x414c4720; /* Old version */ 1981 else if (val < 0x10) 1982 ac97->id = 0x414c4721; /* D version */ 1983 else if (val < 0x20) 1984 ac97->id = 0x414c4722; /* E version */ 1985 else if (val < 0x30) 1986 ac97->id = 0x414c4723; /* F version */ 1987 1988 /* revision E or F */ 1989 /* FIXME: what about revision D ? */ 1990 ac97->spec.dev_flags = (ac97->id == 0x414c4722 || 1991 ac97->id == 0x414c4723); 1992 1993 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */ 1994 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 1995 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000); 1996 1997 /* Enable SPDIF-IN only on Rev.E and above */ 1998 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK); 1999 /* SPDIF IN with pin 47 */ 2000 if (ac97->spec.dev_flags) 2001 val |= 0x03; /* enable */ 2002 else 2003 val &= ~0x03; /* disable */ 2004 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val); 2005 /* set default: slot 3,4,7,8,6,9 2006 spdif-in monitor off, analog-spdif off, spdif-in off 2007 center on mic off, surround on line-in off 2008 downmix off, duplicate front off 2009 */ 2010 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0); 2011 2012 /* set GPIO0 for mic bias */ 2013 /* GPIO0 pin output, no interrupt, high */ 2014 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP, 2015 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01); 2016 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2017 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10); 2018 /* full DAC volume */ 2019 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2020 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2021 return 0; 2022 } 2023 2024 static void alc655_update_jacks(ac97_t *ac97) 2025 { 2026 int shared; 2027 /* shared Line-In */ 2028 shared = is_shared_linein(ac97); 2029 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9, 2030 shared ? (1 << 9) : 0, 0); 2031 /* update shared mic */ 2032 shared = is_shared_micin(ac97); 2033 /* misc control; vrefout disable */ 2034 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 2035 shared ? (1 << 12) : 0); 2036 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10, 2037 shared ? (1 << 10) : 0, 0); 2038 } 2039 2040 static const snd_kcontrol_new_t snd_ac97_controls_alc655[] = { 2041 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2042 AC97_SURROUND_JACK_MODE_CTL, 2043 AC97_CHANNEL_MODE_CTL, 2044 }; 2045 2046 static int alc655_iec958_route_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 2047 { 2048 static char *texts_655[3] = { "PCM", "Analog In", "IEC958 In" }; 2049 static char *texts_658[4] = { "PCM", "Analog1 In", "Analog2 In", "IEC958 In" }; 2050 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 2051 2052 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2053 uinfo->count = 1; 2054 uinfo->value.enumerated.items = ac97->spec.dev_flags ? 4 : 3; 2055 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 2056 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 2057 strcpy(uinfo->value.enumerated.name, 2058 ac97->spec.dev_flags ? 2059 texts_658[uinfo->value.enumerated.item] : 2060 texts_655[uinfo->value.enumerated.item]); 2061 return 0; 2062 } 2063 2064 static int alc655_iec958_route_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 2065 { 2066 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 2067 unsigned short val; 2068 2069 val = ac97->regs[AC97_ALC650_MULTICH]; 2070 val = (val >> 12) & 3; 2071 if (ac97->spec.dev_flags && val == 3) 2072 val = 0; 2073 ucontrol->value.enumerated.item[0] = val; 2074 return 0; 2075 } 2076 2077 static int alc655_iec958_route_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 2078 { 2079 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 2080 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12, 2081 (unsigned short)ucontrol->value.enumerated.item[0] << 12, 2082 0); 2083 } 2084 2085 static const snd_kcontrol_new_t snd_ac97_spdif_controls_alc655[] = { 2086 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0), 2087 /* disable this controls since it doesn't work as expected */ 2088 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */ 2089 { 2090 /*.iface =*/ SNDRV_CTL_ELEM_IFACE_MIXER, 0,0, 2091 /*.name =*/ SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Route",0,0,0, 2092 /*.info =*/ alc655_iec958_route_info, 2093 /*.get =*/ alc655_iec958_route_get, 2094 /*.put =*/ alc655_iec958_route_put, 0 2095 }, 2096 }; 2097 2098 static int patch_alc655_specific(ac97_t * ac97) 2099 { 2100 int err; 2101 2102 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0) 2103 return err; 2104 if (ac97->ext_id & AC97_EI_SPDIF) { 2105 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2106 return err; 2107 } 2108 return 0; 2016 .build_specific = patch_alc650_specific, 2017 .update_jacks = alc650_update_jacks 2018 }; 2019 2020 int patch_alc650(struct snd_ac97 * ac97) 2021 { 2022 unsigned short val; 2023 2024 ac97->build_ops = &patch_alc650_ops; 2025 2026 /* determine the revision */ 2027 val = snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f; 2028 if (val < 3) 2029 ac97->id = 0x414c4720; /* Old version */ 2030 else if (val < 0x10) 2031 ac97->id = 0x414c4721; /* D version */ 2032 else if (val < 0x20) 2033 ac97->id = 0x414c4722; /* E version */ 2034 else if (val < 0x30) 2035 ac97->id = 0x414c4723; /* F version */ 2036 2037 /* revision E or F */ 2038 /* FIXME: what about revision D ? */ 2039 ac97->spec.dev_flags = (ac97->id == 0x414c4722 || 2040 ac97->id == 0x414c4723); 2041 2042 /* enable AC97_ALC650_GPIO_SETUP, AC97_ALC650_CLOCK for R/W */ 2043 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2044 snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x8000); 2045 2046 /* Enable SPDIF-IN only on Rev.E and above */ 2047 val = snd_ac97_read(ac97, AC97_ALC650_CLOCK); 2048 /* SPDIF IN with pin 47 */ 2049 if (ac97->spec.dev_flags) 2050 val |= 0x03; /* enable */ 2051 else 2052 val &= ~0x03; /* disable */ 2053 snd_ac97_write_cache(ac97, AC97_ALC650_CLOCK, val); 2054 2055 /* set default: slot 3,4,7,8,6,9 2056 spdif-in monitor off, analog-spdif off, spdif-in off 2057 center on mic off, surround on line-in off 2058 downmix off, duplicate front off 2059 */ 2060 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 0); 2061 2062 /* set GPIO0 for mic bias */ 2063 /* GPIO0 pin output, no interrupt, high */ 2064 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_SETUP, 2065 snd_ac97_read(ac97, AC97_ALC650_GPIO_SETUP) | 0x01); 2066 snd_ac97_write_cache(ac97, AC97_ALC650_GPIO_STATUS, 2067 (snd_ac97_read(ac97, AC97_ALC650_GPIO_STATUS) | 0x100) & ~0x10); 2068 2069 /* full DAC volume */ 2070 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2071 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2072 return 0; 2073 } 2074 2075 static void alc655_update_jacks(struct snd_ac97 *ac97) 2076 { 2077 int shared; 2078 2079 /* shared Line-In */ 2080 shared = is_shared_linein(ac97); 2081 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 9, 2082 shared ? (1 << 9) : 0, 0); 2083 /* update shared mic */ 2084 shared = is_shared_micin(ac97); 2085 /* misc control; vrefout disable */ 2086 snd_ac97_update_bits(ac97, AC97_ALC650_CLOCK, 1 << 12, 2087 shared ? (1 << 12) : 0); 2088 ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 1 << 10, 2089 shared ? (1 << 10) : 0, 0); 2090 } 2091 2092 static const struct snd_kcontrol_new snd_ac97_controls_alc655[] = { 2093 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2094 AC97_SURROUND_JACK_MODE_CTL, 2095 AC97_CHANNEL_MODE_CTL, 2096 }; 2097 2098 static int alc655_iec958_route_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 2099 { 2100 static char *texts_655[3] = { "PCM", "Analog In", "IEC958 In" }; 2101 static char *texts_658[4] = { "PCM", "Analog1 In", "Analog2 In", "IEC958 In" }; 2102 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2103 2104 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2105 uinfo->count = 1; 2106 uinfo->value.enumerated.items = ac97->spec.dev_flags ? 4 : 3; 2107 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) 2108 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; 2109 strcpy(uinfo->value.enumerated.name, 2110 ac97->spec.dev_flags ? 2111 texts_658[uinfo->value.enumerated.item] : 2112 texts_655[uinfo->value.enumerated.item]); 2113 return 0; 2114 } 2115 2116 static int alc655_iec958_route_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2117 { 2118 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2119 unsigned short val; 2120 2121 val = ac97->regs[AC97_ALC650_MULTICH]; 2122 val = (val >> 12) & 3; 2123 if (ac97->spec.dev_flags && val == 3) 2124 val = 0; 2125 ucontrol->value.enumerated.item[0] = val; 2126 return 0; 2127 } 2128 2129 static int alc655_iec958_route_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2130 { 2131 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2132 2133 return ac97_update_bits_page(ac97, AC97_ALC650_MULTICH, 3 << 12, 2134 (unsigned short)ucontrol->value.enumerated.item[0] << 12, 2135 0); 2136 } 2137 2138 static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = { 2139 AC97_PAGE_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_ALC650_MULTICH, 11, 1, 0, 0), 2140 /* disable this controls since it doesn't work as expected */ 2141 /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */ 2142 { 2143 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2144 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 2145 .info = alc655_iec958_route_info, 2146 .get = alc655_iec958_route_get, 2147 .put = alc655_iec958_route_put, 2148 }, 2149 }; 2150 2151 static int patch_alc655_specific(struct snd_ac97 * ac97) 2152 { 2153 int err; 2154 2155 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0) 2156 return err; 2157 if (ac97->ext_id & AC97_EI_SPDIF) { 2158 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2159 return err; 2160 } 2161 return 0; 2109 2162 } 2110 2163 2111 2164 static struct snd_ac97_build_ops patch_alc655_ops = { 2112 NULL,/* .build_specific =*/ patch_alc655_specific, NULL, NULL,0,0, 2113 alc655_update_jacks 2114 }; 2115 2116 int patch_alc655(ac97_t * ac97) 2117 { 2118 unsigned int val; 2119 2120 if (ac97->id == AC97_ID_ALC658) { 2121 ac97->spec.dev_flags = 1; /* ALC658 */ 2122 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) { 2123 ac97->id = AC97_ID_ALC658D; 2124 ac97->spec.dev_flags = 2; 2125 } 2126 } 2127 2128 ac97->build_ops = &patch_alc655_ops; 2129 2130 /* assume only page 0 for writing cache */ 2131 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2132 2133 /* adjust default values */ 2134 val = snd_ac97_read(ac97, 0x7a); /* misc control */ 2135 if (ac97->spec.dev_flags) /* ALC658 */ 2136 val &= ~(1 << 1); /* Pin 47 is spdif input pin */ 2137 else { /* ALC655 */ 2138 if (ac97->subsystem_vendor == 0x1462 && 2139 ac97->subsystem_device == 0x0131) /* MSI S270 laptop */ 2140 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */ 2141 else 2142 val |= (1 << 1); /* Pin 47 is spdif input pin */ 2143 } 2144 val &= ~(1 << 12); /* vref enable */ 2145 snd_ac97_write_cache(ac97, 0x7a, val); 2146 2147 /* set default: spdif-in enabled, 2148 spdif-in monitor off, spdif-in PCM off 2149 center on mic off, surround on line-in off 2150 duplicate front off 2151 */ 2152 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2153 /* full DAC volume */ 2154 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2155 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2156 2157 /* update undocumented bit... */ 2158 if (ac97->id == AC97_ID_ALC658D) 2159 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800); 2160 2161 return 0; 2162 } 2163 2164 #define AC97_ALC850_JACK_SELECT 0x76 2165 #define AC97_ALC850_MISC1 0x7a 2166 2167 static void alc850_update_jacks(ac97_t *ac97) 2168 { 2169 int shared; 2170 2171 /* shared Line-In */ 2172 shared = is_shared_linein(ac97); 2173 /* SURR 1kOhm (bit4), Amp (bit5) */ 2174 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5), 2175 shared ? (1<<5) : (1<<4)); 2176 /* LINE-IN = 0, SURROUND = 2 */ 2177 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12, 2178 shared ? (2<<12) : (0<<12)); 2179 2180 /* update shared mic */ 2181 shared = is_shared_micin(ac97); 2182 2183 /* Vref disable (bit12), 1kOhm (bit13) */ 2184 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13), 2185 shared ? (1<<12) : (1<<13)); 2186 /* MIC-IN = 1, CENTER-LFE = 2 */ 2187 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4, 2188 shared ? (2<<4) : (1<<4)); 2189 } 2190 2191 static const snd_kcontrol_new_t snd_ac97_controls_alc850[] = { 2192 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2193 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1), 2194 AC97_SURROUND_JACK_MODE_CTL, 2195 AC97_CHANNEL_MODE_CTL, 2196 }; 2197 2198 static int patch_alc850_specific(ac97_t *ac97) 2199 { 2200 int err; 2201 2202 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0) 2203 return err; 2204 if (ac97->ext_id & AC97_EI_SPDIF) { 2205 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2206 return err; 2207 } 2208 return 0; 2165 .build_specific = patch_alc655_specific, 2166 .update_jacks = alc655_update_jacks 2167 }; 2168 2169 int patch_alc655(struct snd_ac97 * ac97) 2170 { 2171 unsigned int val; 2172 2173 if (ac97->id == AC97_ID_ALC658) { 2174 ac97->spec.dev_flags = 1; /* ALC658 */ 2175 if ((snd_ac97_read(ac97, AC97_ALC650_REVISION) & 0x3f) == 2) { 2176 ac97->id = AC97_ID_ALC658D; 2177 ac97->spec.dev_flags = 2; 2178 } 2179 } 2180 2181 ac97->build_ops = &patch_alc655_ops; 2182 2183 /* assume only page 0 for writing cache */ 2184 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2185 2186 /* adjust default values */ 2187 val = snd_ac97_read(ac97, 0x7a); /* misc control */ 2188 if (ac97->spec.dev_flags) /* ALC658 */ 2189 val &= ~(1 << 1); /* Pin 47 is spdif input pin */ 2190 else { /* ALC655 */ 2191 if (ac97->subsystem_vendor == 0x1462 && 2192 ac97->subsystem_device == 0x0131) /* MSI S270 laptop */ 2193 val &= ~(1 << 1); /* Pin 47 is EAPD (for internal speaker) */ 2194 else 2195 val |= (1 << 1); /* Pin 47 is spdif input pin */ 2196 } 2197 val &= ~(1 << 12); /* vref enable */ 2198 snd_ac97_write_cache(ac97, 0x7a, val); 2199 /* set default: spdif-in enabled, 2200 spdif-in monitor off, spdif-in PCM off 2201 center on mic off, surround on line-in off 2202 duplicate front off 2203 */ 2204 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2205 2206 /* full DAC volume */ 2207 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2208 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2209 2210 /* update undocumented bit... */ 2211 if (ac97->id == AC97_ID_ALC658D) 2212 snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800); 2213 2214 return 0; 2215 } 2216 2217 2218 #define AC97_ALC850_JACK_SELECT 0x76 2219 #define AC97_ALC850_MISC1 0x7a 2220 2221 static void alc850_update_jacks(struct snd_ac97 *ac97) 2222 { 2223 int shared; 2224 2225 /* shared Line-In */ 2226 shared = is_shared_linein(ac97); 2227 /* SURR 1kOhm (bit4), Amp (bit5) */ 2228 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<4)|(1<<5), 2229 shared ? (1<<5) : (1<<4)); 2230 /* LINE-IN = 0, SURROUND = 2 */ 2231 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 12, 2232 shared ? (2<<12) : (0<<12)); 2233 /* update shared mic */ 2234 shared = is_shared_micin(ac97); 2235 /* Vref disable (bit12), 1kOhm (bit13) */ 2236 snd_ac97_update_bits(ac97, AC97_ALC850_MISC1, (1<<12)|(1<<13), 2237 shared ? (1<<12) : (1<<13)); 2238 /* MIC-IN = 1, CENTER-LFE = 5 */ 2239 snd_ac97_update_bits(ac97, AC97_ALC850_JACK_SELECT, 7 << 4, 2240 shared ? (5<<4) : (1<<4)); 2241 } 2242 2243 static const struct snd_kcontrol_new snd_ac97_controls_alc850[] = { 2244 AC97_PAGE_SINGLE("Duplicate Front", AC97_ALC650_MULTICH, 0, 1, 0, 0), 2245 AC97_SINGLE("Mic Front Input Switch", AC97_ALC850_JACK_SELECT, 15, 1, 1), 2246 AC97_SURROUND_JACK_MODE_CTL, 2247 AC97_CHANNEL_MODE_CTL, 2248 }; 2249 2250 static int patch_alc850_specific(struct snd_ac97 *ac97) 2251 { 2252 int err; 2253 2254 if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0) 2255 return err; 2256 if (ac97->ext_id & AC97_EI_SPDIF) { 2257 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0) 2258 return err; 2259 } 2260 return 0; 2209 2261 } 2210 2262 2211 2263 static struct snd_ac97_build_ops patch_alc850_ops = { 2212 NULL,/* .build_specific =*/ patch_alc850_specific, NULL, NULL,0,0, 2213 alc850_update_jacks 2214 }; 2215 2216 int patch_alc850(ac97_t *ac97) 2217 { 2218 ac97->build_ops = &patch_alc850_ops; 2219 2220 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */ 2221 2222 /* assume only page 0 for writing cache */ 2223 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2224 2225 /* adjust default values */ 2226 /* set default: spdif-in enabled, 2227 spdif-in monitor off, spdif-in PCM off 2228 center on mic off, surround on line-in off 2229 duplicate front off 2230 */ 2231 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2232 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off 2233 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on 2234 */ 2235 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)| 2236 (1<<7)|(0<<12)|(1<<13)|(0<<14)); 2237 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable, 2238 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute 2239 */ 2240 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)| 2241 (1<<11)|(0<<12)|(1<<15)); 2242 2243 /* full DAC volume */ 2244 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2245 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2246 return 0; 2247 } 2264 .build_specific = patch_alc850_specific, 2265 .update_jacks = alc850_update_jacks 2266 }; 2267 2268 int patch_alc850(struct snd_ac97 *ac97) 2269 { 2270 ac97->build_ops = &patch_alc850_ops; 2271 2272 ac97->spec.dev_flags = 0; /* for IEC958 playback route - ALC655 compatible */ 2273 2274 /* assume only page 0 for writing cache */ 2275 snd_ac97_update_bits(ac97, AC97_INT_PAGING, AC97_PAGE_MASK, AC97_PAGE_VENDOR); 2276 2277 /* adjust default values */ 2278 /* set default: spdif-in enabled, 2279 spdif-in monitor off, spdif-in PCM off 2280 center on mic off, surround on line-in off 2281 duplicate front off 2282 */ 2283 snd_ac97_write_cache(ac97, AC97_ALC650_MULTICH, 1<<15); 2284 /* SURR_OUT: on, Surr 1kOhm: on, Surr Amp: off, Front 1kOhm: off 2285 * Front Amp: on, Vref: enable, Center 1kOhm: on, Mix: on 2286 */ 2287 snd_ac97_write_cache(ac97, 0x7a, (1<<1)|(1<<4)|(0<<5)|(1<<6)| 2288 (1<<7)|(0<<12)|(1<<13)|(0<<14)); 2289 /* detection UIO2,3: all path floating, UIO3: MIC, Vref2: disable, 2290 * UIO1: FRONT, Vref3: disable, UIO3: LINE, Front-Mic: mute 2291 */ 2292 snd_ac97_write_cache(ac97, 0x76, (0<<0)|(0<<2)|(1<<4)|(1<<7)|(2<<8)| 2293 (1<<11)|(0<<12)|(1<<15)); 2294 2295 /* full DAC volume */ 2296 snd_ac97_write_cache(ac97, AC97_ALC650_SURR_DAC_VOL, 0x0808); 2297 snd_ac97_write_cache(ac97, AC97_ALC650_LFE_DAC_VOL, 0x0808); 2298 return 0; 2299 } 2300 2248 2301 2249 2302 /* 2250 2303 * C-Media CM97xx codecs 2251 2304 */ 2252 static void cm9738_update_jacks( ac97_t*ac97)2253 { 2254 /* shared Line-In */2255 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10,2256 is_shared_linein(ac97) ? (1 << 10) : 0);2257 } 2258 2259 static const s nd_kcontrol_new_tsnd_ac97_cm9738_controls[] = {2260 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0),2261 AC97_SURROUND_JACK_MODE_CTL,2262 AC97_CHANNEL_MODE_4CH_CTL,2263 }; 2264 2265 static int patch_cm9738_specific( ac97_t* ac97)2266 { 2267 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls));2305 static void cm9738_update_jacks(struct snd_ac97 *ac97) 2306 { 2307 /* shared Line-In */ 2308 snd_ac97_update_bits(ac97, AC97_CM9738_VENDOR_CTRL, 1 << 10, 2309 is_shared_linein(ac97) ? (1 << 10) : 0); 2310 } 2311 2312 static const struct snd_kcontrol_new snd_ac97_cm9738_controls[] = { 2313 AC97_SINGLE("Duplicate Front", AC97_CM9738_VENDOR_CTRL, 13, 1, 0), 2314 AC97_SURROUND_JACK_MODE_CTL, 2315 AC97_CHANNEL_MODE_4CH_CTL, 2316 }; 2317 2318 static int patch_cm9738_specific(struct snd_ac97 * ac97) 2319 { 2320 return patch_build_controls(ac97, snd_ac97_cm9738_controls, ARRAY_SIZE(snd_ac97_cm9738_controls)); 2268 2321 } 2269 2322 2270 2323 static struct snd_ac97_build_ops patch_cm9738_ops = { 2271 NULL, patch_cm9738_specific, NULL, NULL,0,0,2272 cm9738_update_jacks2273 }; 2274 2275 int patch_cm9738( ac97_t* ac97)2276 { 2277 ac97->build_ops = &patch_cm9738_ops;2278 /* FIXME: can anyone confirm below? */2279 /* CM9738 has no PCM volume although the register reacts */2280 ac97->flags |= AC97_HAS_NO_PCM_VOL;2281 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);2282 2283 return 0;2284 } 2285 2286 static int snd_ac97_cmedia_spdif_playback_source_info(s nd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)2287 { 2288 static char *texts[] = { "Analog", "Digital" };2289 2290 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;2291 uinfo->count = 1;2292 uinfo->value.enumerated.items = 2;2293 if (uinfo->value.enumerated.item > 1)2294 uinfo->value.enumerated.item = 1;2295 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);2296 return 0;2297 } 2298 2299 static int snd_ac97_cmedia_spdif_playback_source_get(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)2300 { 2301 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);2302 unsigned short val;2303 2304 val = ac97->regs[AC97_CM9739_SPDIF_CTRL];2305 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01;2306 return 0;2307 } 2308 2309 static int snd_ac97_cmedia_spdif_playback_source_put(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)2310 { 2311 ac97_t*ac97 = snd_kcontrol_chip(kcontrol);2312 2313 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL,2314 0x01 << 1, 2315 (ucontrol->value.enumerated.item[0] & 0x01) << 1);2316 } 2317 2318 static const s nd_kcontrol_new_tsnd_ac97_cm9739_controls_spdif[] = {2319 /* BIT 0: SPDI_EN - always true */2320 { /* BIT 1: SPDIFS */2321 SNDRV_CTL_ELEM_IFACE_MIXER, 0,0,2322 SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 0,0,0,2323 snd_ac97_cmedia_spdif_playback_source_info,2324 snd_ac97_cmedia_spdif_playback_source_get,2325 snd_ac97_cmedia_spdif_playback_source_put, 0,2326 },2327 /* BIT 2: IG_SPIV */2328 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0),2329 /* BIT 3: SPI2F */2330 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0), 2331 /* BIT 4: SPI2SDI */2332 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0),2333 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */2334 }; 2335 2336 static void cm9739_update_jacks( ac97_t*ac97)2337 { 2338 /* shared Line-In */2339 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10,2340 is_shared_linein(ac97) ? (1 << 10) : 0);2341 /* shared Mic */2342 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000,2343 is_shared_micin(ac97) ? 0x1000 : 0x2000);2344 } 2345 2346 static const s nd_kcontrol_new_tsnd_ac97_cm9739_controls[] = {2347 AC97_SURROUND_JACK_MODE_CTL,2348 AC97_CHANNEL_MODE_CTL,2349 }; 2350 2351 static int patch_cm9739_specific( ac97_t* ac97)2352 { 2353 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls));2354 } 2355 2356 static int patch_cm9739_post_spdif( ac97_t* ac97)2357 { 2358 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif));2324 .build_specific = patch_cm9738_specific, 2325 .update_jacks = cm9738_update_jacks 2326 }; 2327 2328 int patch_cm9738(struct snd_ac97 * ac97) 2329 { 2330 ac97->build_ops = &patch_cm9738_ops; 2331 /* FIXME: can anyone confirm below? */ 2332 /* CM9738 has no PCM volume although the register reacts */ 2333 ac97->flags |= AC97_HAS_NO_PCM_VOL; 2334 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 2335 2336 return 0; 2337 } 2338 2339 static int snd_ac97_cmedia_spdif_playback_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 2340 { 2341 static char *texts[] = { "Analog", "Digital" }; 2342 2343 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2344 uinfo->count = 1; 2345 uinfo->value.enumerated.items = 2; 2346 if (uinfo->value.enumerated.item > 1) 2347 uinfo->value.enumerated.item = 1; 2348 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2349 return 0; 2350 } 2351 2352 static int snd_ac97_cmedia_spdif_playback_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2353 { 2354 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2355 unsigned short val; 2356 2357 val = ac97->regs[AC97_CM9739_SPDIF_CTRL]; 2358 ucontrol->value.enumerated.item[0] = (val >> 1) & 0x01; 2359 return 0; 2360 } 2361 2362 static int snd_ac97_cmedia_spdif_playback_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2363 { 2364 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2365 2366 return snd_ac97_update_bits(ac97, AC97_CM9739_SPDIF_CTRL, 2367 0x01 << 1, 2368 (ucontrol->value.enumerated.item[0] & 0x01) << 1); 2369 } 2370 2371 static const struct snd_kcontrol_new snd_ac97_cm9739_controls_spdif[] = { 2372 /* BIT 0: SPDI_EN - always true */ 2373 { /* BIT 1: SPDIFS */ 2374 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2375 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 2376 .info = snd_ac97_cmedia_spdif_playback_source_info, 2377 .get = snd_ac97_cmedia_spdif_playback_source_get, 2378 .put = snd_ac97_cmedia_spdif_playback_source_put, 2379 }, 2380 /* BIT 2: IG_SPIV */ 2381 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9739_SPDIF_CTRL, 2, 1, 0), 2382 /* BIT 3: SPI2F */ 2383 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9739_SPDIF_CTRL, 3, 1, 0), 2384 /* BIT 4: SPI2SDI */ 2385 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9739_SPDIF_CTRL, 4, 1, 0), 2386 /* BIT 8: SPD32 - 32bit SPDIF - not supported yet */ 2387 }; 2388 2389 static void cm9739_update_jacks(struct snd_ac97 *ac97) 2390 { 2391 /* shared Line-In */ 2392 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 1 << 10, 2393 is_shared_linein(ac97) ? (1 << 10) : 0); 2394 /* shared Mic */ 2395 snd_ac97_update_bits(ac97, AC97_CM9739_MULTI_CHAN, 0x3000, 2396 is_shared_micin(ac97) ? 0x1000 : 0x2000); 2397 } 2398 2399 static const struct snd_kcontrol_new snd_ac97_cm9739_controls[] = { 2400 AC97_SURROUND_JACK_MODE_CTL, 2401 AC97_CHANNEL_MODE_CTL, 2402 }; 2403 2404 static int patch_cm9739_specific(struct snd_ac97 * ac97) 2405 { 2406 return patch_build_controls(ac97, snd_ac97_cm9739_controls, ARRAY_SIZE(snd_ac97_cm9739_controls)); 2407 } 2408 2409 static int patch_cm9739_post_spdif(struct snd_ac97 * ac97) 2410 { 2411 return patch_build_controls(ac97, snd_ac97_cm9739_controls_spdif, ARRAY_SIZE(snd_ac97_cm9739_controls_spdif)); 2359 2412 } 2360 2413 2361 2414 static struct snd_ac97_build_ops patch_cm9739_ops = { 2362 NULL, patch_cm9739_specific, NULL, 2363 patch_cm9739_post_spdif,0,0, 2364 cm9739_update_jacks 2365 }; 2366 2367 int patch_cm9739(ac97_t * ac97) 2368 { 2369 unsigned short val; 2370 2371 ac97->build_ops = &patch_cm9739_ops; 2372 2373 /* CM9739/A has no Master and PCM volume although the register reacts */ 2374 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL; 2375 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000); 2376 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 2377 2378 /* check spdif */ 2379 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS); 2380 if (val & AC97_EA_SPCV) { 2381 /* enable spdif in */ 2382 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 2383 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01); 2384 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 2385 } else { 2386 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */ 2387 ac97->rates[AC97_RATES_SPDIF] = 0; 2388 } 2389 2390 /* set-up multi channel */ 2391 /* bit 14: 0 = SPDIF, 1 = EAPD */ 2392 /* bit 13: enable internal vref output for mic */ 2393 /* bit 12: disable center/lfe (swithable) */ 2394 /* bit 10: disable surround/line (switchable) */ 2395 /* bit 9: mix 2 surround off */ 2396 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */ 2397 /* bit 3: undocumented; surround? */ 2398 /* bit 0: dB */ 2399 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4); 2400 val |= (1 << 3); 2401 val |= (1 << 13); 2402 if (! (ac97->ext_id & AC97_EI_SPDIF)) 2403 val |= (1 << 14); 2404 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val); 2405 /* FIXME: set up GPIO */ 2406 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */ 2407 if (ac97->pci && 2408 ac97->subsystem_vendor == 0x1043 && 2409 ac97->subsystem_device == 0x1843) { 2410 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 2411 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01); 2412 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, 2413 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14)); 2414 } 2415 snd_ac97_write_cache(ac97, 0x70, 0x0100); 2416 snd_ac97_write_cache(ac97, 0x72, 0x0020); 2417 2418 return 0; 2419 } 2420 2421 #define AC97_CM9761_MULTI_CHAN 0x64 2422 #define AC97_CM9761_FUNC 0x66 2423 #define AC97_CM9761_SPDIF_CTRL 0x6c 2424 2425 static void cm9761_update_jacks(ac97_t *ac97) 2426 { 2427 /* FIXME: check the bits for each model 2428 * model 83 is confirmed to work 2429 */ 2430 static unsigned short surr_on[3][2] = { 2431 { 0x0008, 0x0000 }, /* 9761-78 & 82 */ 2432 { 0x0000, 0x0008 }, /* 9761-82 rev.B */ 2433 { 0x0000, 0x0008 }, /* 9761-83 */ 2434 }; 2435 static unsigned short clfe_on[3][2] = { 2436 { 0x0000, 0x1000 }, /* 9761-78 & 82 */ 2437 { 0x1000, 0x0000 }, /* 9761-82 rev.B */ 2438 { 0x0000, 0x1000 }, /* 9761-83 */ 2439 }; 2440 static unsigned short surr_shared[3][2] = { 2441 { 0x0000, 0x0400 }, /* 9761-78 & 82 */ 2442 { 0x0000, 0x0400 }, /* 9761-82 rev.B */ 2443 { 0x0000, 0x0400 }, /* 9761-83 */ 2444 }; 2445 static unsigned short clfe_shared[3][2] = { 2446 { 0x2000, 0x0880 }, /* 9761-78 & 82 */ 2447 { 0x0000, 0x2880 }, /* 9761-82 rev.B */ 2448 { 0x2000, 0x0800 }, /* 9761-83 */ 2449 }; 2450 unsigned short val = 0; 2451 2452 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)]; 2453 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)]; 2454 val |= surr_shared[ac97->spec.dev_flags][is_shared_linein(ac97)]; 2455 val |= clfe_shared[ac97->spec.dev_flags][is_shared_micin(ac97)]; 2456 2457 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val); 2458 } 2459 2460 static const snd_kcontrol_new_t snd_ac97_cm9761_controls[] = { 2461 AC97_SURROUND_JACK_MODE_CTL, 2462 AC97_CHANNEL_MODE_CTL, 2463 }; 2464 2465 static int cm9761_spdif_out_source_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) 2466 { 2467 static char *texts[] = { "AC-Link", "ADC", "SPDIF-In" }; 2468 2469 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2470 uinfo->count = 1; 2471 uinfo->value.enumerated.items = 3; 2472 if (uinfo->value.enumerated.item > 2) 2473 uinfo->value.enumerated.item = 2; 2474 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2475 return 0; 2476 } 2477 2478 static int cm9761_spdif_out_source_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 2479 { 2480 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 2481 2482 if (ac97->regs[AC97_CM9761_FUNC] & 0x1) 2483 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */ 2484 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2) 2485 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */ 2486 else 2487 ucontrol->value.enumerated.item[0] = 0; /* AC-link */ 2488 return 0; 2489 } 2490 2491 static int cm9761_spdif_out_source_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) 2492 { 2493 ac97_t *ac97 = snd_kcontrol_chip(kcontrol); 2494 2495 if (ucontrol->value.enumerated.item[0] == 2) 2496 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1); 2497 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0); 2498 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2, 2499 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0); 2415 .build_specific = patch_cm9739_specific, 2416 .build_post_spdif = patch_cm9739_post_spdif, 2417 .update_jacks = cm9739_update_jacks 2418 }; 2419 2420 int patch_cm9739(struct snd_ac97 * ac97) 2421 { 2422 unsigned short val; 2423 2424 ac97->build_ops = &patch_cm9739_ops; 2425 2426 /* CM9739/A has no Master and PCM volume although the register reacts */ 2427 ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL; 2428 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000); 2429 snd_ac97_write_cache(ac97, AC97_PCM, 0x8000); 2430 2431 /* check spdif */ 2432 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS); 2433 if (val & AC97_EA_SPCV) { 2434 /* enable spdif in */ 2435 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 2436 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) | 0x01); 2437 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 2438 } else { 2439 ac97->ext_id &= ~AC97_EI_SPDIF; /* disable extended-id */ 2440 ac97->rates[AC97_RATES_SPDIF] = 0; 2441 } 2442 2443 /* set-up multi channel */ 2444 /* bit 14: 0 = SPDIF, 1 = EAPD */ 2445 /* bit 13: enable internal vref output for mic */ 2446 /* bit 12: disable center/lfe (swithable) */ 2447 /* bit 10: disable surround/line (switchable) */ 2448 /* bit 9: mix 2 surround off */ 2449 /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */ 2450 /* bit 3: undocumented; surround? */ 2451 /* bit 0: dB */ 2452 val = snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) & (1 << 4); 2453 val |= (1 << 3); 2454 val |= (1 << 13); 2455 if (! (ac97->ext_id & AC97_EI_SPDIF)) 2456 val |= (1 << 14); 2457 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, val); 2458 2459 /* FIXME: set up GPIO */ 2460 snd_ac97_write_cache(ac97, 0x70, 0x0100); 2461 snd_ac97_write_cache(ac97, 0x72, 0x0020); 2462 /* Special exception for ASUS W1000/CMI9739. It does not have an SPDIF in. */ 2463 if (ac97->pci && 2464 ac97->subsystem_vendor == 0x1043 && 2465 ac97->subsystem_device == 0x1843) { 2466 snd_ac97_write_cache(ac97, AC97_CM9739_SPDIF_CTRL, 2467 snd_ac97_read(ac97, AC97_CM9739_SPDIF_CTRL) & ~0x01); 2468 snd_ac97_write_cache(ac97, AC97_CM9739_MULTI_CHAN, 2469 snd_ac97_read(ac97, AC97_CM9739_MULTI_CHAN) | (1 << 14)); 2470 } 2471 2472 return 0; 2473 } 2474 2475 #define AC97_CM9761_MULTI_CHAN 0x64 2476 #define AC97_CM9761_FUNC 0x66 2477 #define AC97_CM9761_SPDIF_CTRL 0x6c 2478 2479 static void cm9761_update_jacks(struct snd_ac97 *ac97) 2480 { 2481 /* FIXME: check the bits for each model 2482 * model 83 is confirmed to work 2483 */ 2484 static unsigned short surr_on[3][2] = { 2485 { 0x0008, 0x0000 }, /* 9761-78 & 82 */ 2486 { 0x0000, 0x0008 }, /* 9761-82 rev.B */ 2487 { 0x0000, 0x0008 }, /* 9761-83 */ 2488 }; 2489 static unsigned short clfe_on[3][2] = { 2490 { 0x0000, 0x1000 }, /* 9761-78 & 82 */ 2491 { 0x1000, 0x0000 }, /* 9761-82 rev.B */ 2492 { 0x0000, 0x1000 }, /* 9761-83 */ 2493 }; 2494 static unsigned short surr_shared[3][2] = { 2495 { 0x0000, 0x0400 }, /* 9761-78 & 82 */ 2496 { 0x0000, 0x0400 }, /* 9761-82 rev.B */ 2497 { 0x0000, 0x0400 }, /* 9761-83 */ 2498 }; 2499 static unsigned short clfe_shared[3][2] = { 2500 { 0x2000, 0x0880 }, /* 9761-78 & 82 */ 2501 { 0x0000, 0x2880 }, /* 9761-82 rev.B */ 2502 { 0x2000, 0x0800 }, /* 9761-83 */ 2503 }; 2504 unsigned short val = 0; 2505 2506 val |= surr_on[ac97->spec.dev_flags][is_surround_on(ac97)]; 2507 val |= clfe_on[ac97->spec.dev_flags][is_clfe_on(ac97)]; 2508 val |= surr_shared[ac97->spec.dev_flags][is_shared_linein(ac97)]; 2509 val |= clfe_shared[ac97->spec.dev_flags][is_shared_micin(ac97)]; 2510 2511 snd_ac97_update_bits(ac97, AC97_CM9761_MULTI_CHAN, 0x3c88, val); 2512 } 2513 2514 static const struct snd_kcontrol_new snd_ac97_cm9761_controls[] = { 2515 AC97_SURROUND_JACK_MODE_CTL, 2516 AC97_CHANNEL_MODE_CTL, 2517 }; 2518 2519 static int cm9761_spdif_out_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 2520 { 2521 static char *texts[] = { "AC-Link", "ADC", "SPDIF-In" }; 2522 2523 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 2524 uinfo->count = 1; 2525 uinfo->value.enumerated.items = 3; 2526 if (uinfo->value.enumerated.item > 2) 2527 uinfo->value.enumerated.item = 2; 2528 strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); 2529 return 0; 2530 } 2531 2532 static int cm9761_spdif_out_source_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2533 { 2534 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2535 2536 if (ac97->regs[AC97_CM9761_FUNC] & 0x1) 2537 ucontrol->value.enumerated.item[0] = 2; /* SPDIF-loopback */ 2538 else if (ac97->regs[AC97_CM9761_SPDIF_CTRL] & 0x2) 2539 ucontrol->value.enumerated.item[0] = 1; /* ADC loopback */ 2540 else 2541 ucontrol->value.enumerated.item[0] = 0; /* AC-link */ 2542 return 0; 2543 } 2544 2545 static int cm9761_spdif_out_source_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2546 { 2547 struct snd_ac97 *ac97 = snd_kcontrol_chip(kcontrol); 2548 2549 if (ucontrol->value.enumerated.item[0] == 2) 2550 return snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0x1); 2551 snd_ac97_update_bits(ac97, AC97_CM9761_FUNC, 0x1, 0); 2552 return snd_ac97_update_bits(ac97, AC97_CM9761_SPDIF_CTRL, 0x2, 2553 ucontrol->value.enumerated.item[0] == 1 ? 0x2 : 0); 2500 2554 } 2501 2555 2502 2556 static const char *cm9761_dac_clock[] = { "AC-Link", "SPDIF-In", "Both" }; 2503 2557 static const struct ac97_enum cm9761_dac_clock_enum = 2504 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock);2505 2506 static const s nd_kcontrol_new_tsnd_ac97_cm9761_controls_spdif[] = {2507 { /* BIT 1: SPDIFS */2508 SNDRV_CTL_ELEM_IFACE_MIXER,0,0,2509 SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",0,0,0,2510 cm9761_spdif_out_source_info,2511 cm9761_spdif_out_source_get,2512 cm9761_spdif_out_source_put,0 2513 },2514 /* BIT 2: IG_SPIV */2515 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0),2516 /* BIT 3: SPI2F */2517 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0), 2518 /* BIT 4: SPI2SDI */2519 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0),2520 /* BIT 9-10: DAC_CTL */2521 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum),2522 }; 2523 2524 static int patch_cm9761_post_spdif( ac97_t* ac97)2525 { 2526 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif));2527 } 2528 2529 static int patch_cm9761_specific( ac97_t* ac97)2530 { 2531 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls));2558 AC97_ENUM_SINGLE(AC97_CM9761_SPDIF_CTRL, 9, 3, cm9761_dac_clock); 2559 2560 static const struct snd_kcontrol_new snd_ac97_cm9761_controls_spdif[] = { 2561 { /* BIT 1: SPDIFS */ 2562 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2563 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source", 2564 .info = cm9761_spdif_out_source_info, 2565 .get = cm9761_spdif_out_source_get, 2566 .put = cm9761_spdif_out_source_put, 2567 }, 2568 /* BIT 2: IG_SPIV */ 2569 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Valid Switch", AC97_CM9761_SPDIF_CTRL, 2, 1, 0), 2570 /* BIT 3: SPI2F */ 2571 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,NONE) "Monitor", AC97_CM9761_SPDIF_CTRL, 3, 1, 0), 2572 /* BIT 4: SPI2SDI */ 2573 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), AC97_CM9761_SPDIF_CTRL, 4, 1, 0), 2574 /* BIT 9-10: DAC_CTL */ 2575 AC97_ENUM("DAC Clock Source", cm9761_dac_clock_enum), 2576 }; 2577 2578 static int patch_cm9761_post_spdif(struct snd_ac97 * ac97) 2579 { 2580 return patch_build_controls(ac97, snd_ac97_cm9761_controls_spdif, ARRAY_SIZE(snd_ac97_cm9761_controls_spdif)); 2581 } 2582 2583 static int patch_cm9761_specific(struct snd_ac97 * ac97) 2584 { 2585 return patch_build_controls(ac97, snd_ac97_cm9761_controls, ARRAY_SIZE(snd_ac97_cm9761_controls)); 2532 2586 } 2533 2587 2534 2588 static struct snd_ac97_build_ops patch_cm9761_ops = { 2535 NULL, 2536 /*.build_specific = */patch_cm9761_specific, NULL, 2537 /*.build_post_spdif = */patch_cm9761_post_spdif, 2538 0,0, 2539 cm9761_update_jacks 2540 }; 2541 2542 int patch_cm9761(ac97_t *ac97) 2543 { 2544 unsigned short val; 2545 2546 /* CM9761 has no PCM volume although the register reacts */ 2547 /* Master volume seems to have _some_ influence on the analog 2548 * input sounds 2549 */ 2550 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL; 2551 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808); 2552 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808); 2553 2554 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */ 2555 if (ac97->id == AC97_ID_CM9761_82) { 2556 unsigned short tmp; 2557 /* check page 1, reg 0x60 */ 2558 val = snd_ac97_read(ac97, AC97_INT_PAGING); 2559 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01); 2560 tmp = snd_ac97_read(ac97, 0x60); 2561 ac97->spec.dev_flags = tmp & 1; /* revision B? */ 2562 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val); 2563 } else if (ac97->id == AC97_ID_CM9761_83) 2564 ac97->spec.dev_flags = 2; 2565 2566 ac97->build_ops = &patch_cm9761_ops; 2567 2568 /* enable spdif */ 2569 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */ 2570 ac97->ext_id |= AC97_EI_SPDIF; 2571 /* to be sure: we overwrite the ext status bits */ 2572 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0); 2573 /* Don't set 0x0200 here. This results in the silent analog output */ 2574 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */ 2575 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 2576 2577 /* set-up multi channel */ 2589 .build_specific = patch_cm9761_specific, 2590 .build_post_spdif = patch_cm9761_post_spdif, 2591 .update_jacks = cm9761_update_jacks 2592 }; 2593 2594 int patch_cm9761(struct snd_ac97 *ac97) 2595 { 2596 unsigned short val; 2597 2598 /* CM9761 has no PCM volume although the register reacts */ 2599 /* Master volume seems to have _some_ influence on the analog 2600 * input sounds 2601 */ 2602 ac97->flags |= /*AC97_HAS_NO_MASTER_VOL |*/ AC97_HAS_NO_PCM_VOL; 2603 snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808); 2604 snd_ac97_write_cache(ac97, AC97_PCM, 0x8808); 2605 2606 ac97->spec.dev_flags = 0; /* 1 = model 82 revision B, 2 = model 83 */ 2607 if (ac97->id == AC97_ID_CM9761_82) { 2608 unsigned short tmp; 2609 /* check page 1, reg 0x60 */ 2610 val = snd_ac97_read(ac97, AC97_INT_PAGING); 2611 snd_ac97_write_cache(ac97, AC97_INT_PAGING, (val & ~0x0f) | 0x01); 2612 tmp = snd_ac97_read(ac97, 0x60); 2613 ac97->spec.dev_flags = tmp & 1; /* revision B? */ 2614 snd_ac97_write_cache(ac97, AC97_INT_PAGING, val); 2615 } else if (ac97->id == AC97_ID_CM9761_83) 2616 ac97->spec.dev_flags = 2; 2617 2618 ac97->build_ops = &patch_cm9761_ops; 2619 2620 /* enable spdif */ 2621 /* force the SPDIF bit in ext_id - codec doesn't set this bit! */ 2622 ac97->ext_id |= AC97_EI_SPDIF; 2623 /* to be sure: we overwrite the ext status bits */ 2624 snd_ac97_write_cache(ac97, AC97_EXTENDED_STATUS, 0x05c0); 2625 /* Don't set 0x0200 here. This results in the silent analog output */ 2626 snd_ac97_write_cache(ac97, AC97_CM9761_SPDIF_CTRL, 0x0001); /* enable spdif-in */ 2627 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 2628 2629 /* set-up multi channel */ 2578 2630 /* bit 15: pc master beep off 2579 2631 * bit 14: pin47 = EAPD/SPDIF … … 2594 2646 2595 2647 #if 0 2596 if (ac97->spec.dev_flags)2597 val = 0x0214;2598 else2599 val = 0x321c;2648 if (ac97->spec.dev_flags) 2649 val = 0x0214; 2650 else 2651 val = 0x321c; 2600 2652 #endif 2601 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN);2602 val |= (1 << 4); /* front on */2603 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val);2604 2605 /* FIXME: set up GPIO */2606 snd_ac97_write_cache(ac97, 0x70, 0x0100);2607 snd_ac97_write_cache(ac97, 0x72, 0x0020);2608 2609 return 0;2610 } 2611 2612 #define AC97_CM9780_SIDE 0x602613 #define AC97_CM9780_JACK 0x622614 #define AC97_CM9780_MIXER 0x642615 #define AC97_CM9780_MULTI_CHAN 0x662616 #define AC97_CM9780_SPDIF 0x6c2653 val = snd_ac97_read(ac97, AC97_CM9761_MULTI_CHAN); 2654 val |= (1 << 4); /* front on */ 2655 snd_ac97_write_cache(ac97, AC97_CM9761_MULTI_CHAN, val); 2656 2657 /* FIXME: set up GPIO */ 2658 snd_ac97_write_cache(ac97, 0x70, 0x0100); 2659 snd_ac97_write_cache(ac97, 0x72, 0x0020); 2660 2661 return 0; 2662 } 2663 2664 #define AC97_CM9780_SIDE 0x60 2665 #define AC97_CM9780_JACK 0x62 2666 #define AC97_CM9780_MIXER 0x64 2667 #define AC97_CM9780_MULTI_CHAN 0x66 2668 #define AC97_CM9780_SPDIF 0x6c 2617 2669 2618 2670 static const char *cm9780_ch_select[] = { "Front", "Side", "Center/LFE", "Rear" }; 2619 2671 static const struct ac97_enum cm9780_ch_select_enum = 2620 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select);2621 static const s nd_kcontrol_new_tcm9780_controls[] = {2622 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1),2623 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0),2624 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum),2625 }; 2626 2627 static int patch_cm9780_specific( ac97_t*ac97)2628 { 2629 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls));2672 AC97_ENUM_SINGLE(AC97_CM9780_MULTI_CHAN, 6, 4, cm9780_ch_select); 2673 static const struct snd_kcontrol_new cm9780_controls[] = { 2674 AC97_DOUBLE("Side Playback Switch", AC97_CM9780_SIDE, 15, 7, 1, 1), 2675 AC97_DOUBLE("Side Playback Volume", AC97_CM9780_SIDE, 8, 0, 31, 0), 2676 AC97_ENUM("Side Playback Route", cm9780_ch_select_enum), 2677 }; 2678 2679 static int patch_cm9780_specific(struct snd_ac97 *ac97) 2680 { 2681 return patch_build_controls(ac97, cm9780_controls, ARRAY_SIZE(cm9780_controls)); 2630 2682 } 2631 2683 2632 2684 static struct snd_ac97_build_ops patch_cm9780_ops = { 2633 0,patch_cm9780_specific,2634 0, patch_cm9761_post_spdif,/* identical with CM9761 */2635 0,0 2636 }; 2637 2638 int patch_cm9780(ac97_t *ac97) 2639 { 2640 unsigned short val; 2641 2642 ac97->build_ops = &patch_cm9780_ops; 2643 2644 /* enable spdif */ 2645 if (ac97->ext_id & AC97_EI_SPDIF) { 2646 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 2647 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF); 2648 val |= 0x1; /* SPDI_EN */ 2649 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val); 2650 } 2651 2652 return 0; 2653 } 2685 .build_specific = patch_cm9780_specific, 2686 .build_post_spdif = patch_cm9761_post_spdif /* identical with CM9761 */ 2687 }; 2688 2689 int patch_cm9780(struct snd_ac97 *ac97) 2690 { 2691 unsigned short val; 2692 2693 ac97->build_ops = &patch_cm9780_ops; 2694 2695 /* enable spdif */ 2696 if (ac97->ext_id & AC97_EI_SPDIF) { 2697 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ 2698 val = snd_ac97_read(ac97, AC97_CM9780_SPDIF); 2699 val |= 0x1; /* SPDI_EN */ 2700 snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val); 2701 } 2702 2703 return 0; 2704 } 2705 2654 2706 /* 2655 2707 * VIA VT1616 codec 2656 2708 */ 2657 static const s nd_kcontrol_new_tsnd_ac97_controls_vt1616[] = {2658 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0),2659 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0),2660 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0),2661 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0),2662 }; 2663 2664 static int patch_vt1616_specific( ac97_t* ac97)2665 { 2666 int err;2667 2668 if (snd_ac97_try_bit(ac97, 0x5a, 9))2669 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0)2670 return err;2671 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0)2672 return err;2673 return 0;2709 static const struct snd_kcontrol_new snd_ac97_controls_vt1616[] = { 2710 AC97_SINGLE("DC Offset removal", 0x5a, 10, 1, 0), 2711 AC97_SINGLE("Alternate Level to Surround Out", 0x5a, 15, 1, 0), 2712 AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0), 2713 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0), 2714 }; 2715 2716 static int patch_vt1616_specific(struct snd_ac97 * ac97) 2717 { 2718 int err; 2719 2720 if (snd_ac97_try_bit(ac97, 0x5a, 9)) 2721 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0) 2722 return err; 2723 if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0) 2724 return err; 2725 return 0; 2674 2726 } 2675 2727 2676 2728 static struct snd_ac97_build_ops patch_vt1616_ops = { 2677 NULL, patch_vt1616_specific, NULL, NULL,0,0 2678 }; 2679 2680 int patch_vt1616( ac97_t* ac97)2681 { 2682 ac97->build_ops = &patch_vt1616_ops;2683 return 0;2729 .build_specific = patch_vt1616_specific 2730 }; 2731 2732 int patch_vt1616(struct snd_ac97 * ac97) 2733 { 2734 ac97->build_ops = &patch_vt1616_ops; 2735 return 0; 2684 2736 } 2685 2737 … … 2687 2739 * VT1617A codec 2688 2740 */ 2689 int patch_vt1617a( ac97_t* ac97)2690 { 2691 ac97->ext_id |= AC97_EI_SPDIF;/* force the detection of spdif */2692 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000;2693 return 0;2741 int patch_vt1617a(struct snd_ac97 * ac97) 2742 { 2743 ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ 2744 ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000; 2745 return 0; 2694 2746 } 2695 2747 2696 2748 /* 2697 2749 */ 2698 static void it2646_update_jacks( ac97_t*ac97)2699 { 2700 /* shared Line-In */2701 snd_ac97_update_bits(ac97, 0x76, 1 << 9,2702 is_shared_linein(ac97) ? (1<<9) : 0);2703 /* shared Mic */2704 snd_ac97_update_bits(ac97, 0x76, 1 << 10,2705 is_shared_micin(ac97) ? (1<<10) : 0);2706 } 2707 2708 static const s nd_kcontrol_new_tsnd_ac97_controls_it2646[] = {2709 AC97_SURROUND_JACK_MODE_CTL,2710 AC97_CHANNEL_MODE_CTL,2711 }; 2712 2713 static const s nd_kcontrol_new_tsnd_ac97_spdif_controls_it2646[] = {2714 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0),2715 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0),2716 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0),2717 }; 2718 2719 static int patch_it2646_specific( ac97_t* ac97)2720 { 2721 int err;2722 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0)2723 return err;2724 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0)2725 return err;2726 return 0;2750 static void it2646_update_jacks(struct snd_ac97 *ac97) 2751 { 2752 /* shared Line-In */ 2753 snd_ac97_update_bits(ac97, 0x76, 1 << 9, 2754 is_shared_linein(ac97) ? (1<<9) : 0); 2755 /* shared Mic */ 2756 snd_ac97_update_bits(ac97, 0x76, 1 << 10, 2757 is_shared_micin(ac97) ? (1<<10) : 0); 2758 } 2759 2760 static const struct snd_kcontrol_new snd_ac97_controls_it2646[] = { 2761 AC97_SURROUND_JACK_MODE_CTL, 2762 AC97_CHANNEL_MODE_CTL, 2763 }; 2764 2765 static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = { 2766 AC97_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0x76, 11, 1, 0), 2767 AC97_SINGLE("Analog to IEC958 Output", 0x76, 12, 1, 0), 2768 AC97_SINGLE("IEC958 Input Monitor", 0x76, 13, 1, 0), 2769 }; 2770 2771 static int patch_it2646_specific(struct snd_ac97 * ac97) 2772 { 2773 int err; 2774 if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0) 2775 return err; 2776 if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0) 2777 return err; 2778 return 0; 2727 2779 } 2728 2780 2729 2781 static struct snd_ac97_build_ops patch_it2646_ops = { 2730 NULL, patch_it2646_specific, NULL,NULL,0,0,2731 it2646_update_jacks2732 }; 2733 2734 int patch_it2646( ac97_t* ac97)2735 { 2736 ac97->build_ops = &patch_it2646_ops;2737 /* full DAC volume */2738 snd_ac97_write_cache(ac97, 0x5E, 0x0808);2739 snd_ac97_write_cache(ac97, 0x7A, 0x0808);2740 return 0;2782 .build_specific = patch_it2646_specific, 2783 .update_jacks = it2646_update_jacks 2784 }; 2785 2786 int patch_it2646(struct snd_ac97 * ac97) 2787 { 2788 ac97->build_ops = &patch_it2646_ops; 2789 /* full DAC volume */ 2790 snd_ac97_write_cache(ac97, 0x5E, 0x0808); 2791 snd_ac97_write_cache(ac97, 0x7A, 0x0808); 2792 return 0; 2741 2793 } 2742 2794 … … 2744 2796 * Si3036 codec 2745 2797 */ 2798 2746 2799 #define AC97_SI3036_CHIP_ID 0x5a 2747 2800 #define AC97_SI3036_LINE_CFG 0x5c 2748 2801 2749 static const s nd_kcontrol_new_tsnd_ac97_controls_si3036[] = {2750 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1)2751 }; 2752 2753 static int patch_si3036_specific( ac97_t* ac97)2754 { 2755 int idx, err;2756 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++)2757 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0)2758 return err;2759 return 0;2802 static const struct snd_kcontrol_new snd_ac97_controls_si3036[] = { 2803 AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1) 2804 }; 2805 2806 static int patch_si3036_specific(struct snd_ac97 * ac97) 2807 { 2808 int idx, err; 2809 for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++) 2810 if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0) 2811 return err; 2812 return 0; 2760 2813 } 2761 2814 2762 2815 static struct snd_ac97_build_ops patch_si3036_ops = { 2763 .build_specific= patch_si3036_specific,2764 }; 2765 2766 int mpatch_si3036( ac97_t* ac97)2767 { 2768 ac97->build_ops = &patch_si3036_ops;2769 snd_ac97_write_cache(ac97, 0x5c, 0xf210 );2770 snd_ac97_write_cache(ac97, 0x68, 0);2771 return 0;2772 } 2816 .build_specific = patch_si3036_specific, 2817 }; 2818 2819 int mpatch_si3036(struct snd_ac97 * ac97) 2820 { 2821 ac97->build_ops = &patch_si3036_ops; 2822 snd_ac97_write_cache(ac97, 0x5c, 0xf210 ); 2823 snd_ac97_write_cache(ac97, 0x68, 0); 2824 return 0; 2825 } -
GPL/trunk/alsa-kernel/pci/ac97/ac97_patch.h
r32 r72 23 23 */ 24 24 25 int patch_yamaha_ymf753(ac97_t * ac97); 26 int patch_wolfson00(ac97_t * ac97); 27 int patch_wolfson03(ac97_t * ac97); 28 int patch_wolfson04(ac97_t * ac97); 29 int patch_wolfson05(ac97_t * ac97); 30 int patch_wolfson11(ac97_t * ac97); 31 int patch_wolfson13(ac97_t * ac97); 32 int patch_tritech_tr28028(ac97_t * ac97); 33 int patch_sigmatel_stac9700(ac97_t * ac97); 34 int patch_sigmatel_stac9708(ac97_t * ac97); 35 int patch_sigmatel_stac9721(ac97_t * ac97); 36 int patch_sigmatel_stac9744(ac97_t * ac97); 37 int patch_sigmatel_stac9756(ac97_t * ac97); 38 int patch_sigmatel_stac9758(ac97_t * ac97); 39 int patch_cirrus_cs4299(ac97_t * ac97); 40 int patch_cirrus_spdif(ac97_t * ac97); 41 int patch_conexant(ac97_t * ac97); 42 int patch_ad1819(ac97_t * ac97); 43 int patch_ad1881(ac97_t * ac97); 44 int patch_ad1885(ac97_t * ac97); 45 int patch_ad1886(ac97_t * ac97); 46 int patch_ad1888(ac97_t * ac97); 47 int patch_ad1980(ac97_t * ac97); 48 int patch_ad1981a(ac97_t * ac97); 49 int patch_ad1981b(ac97_t * ac97); 50 int patch_ad1985(ac97_t * ac97); 51 int patch_alc650(ac97_t * ac97); 52 int patch_alc655(ac97_t * ac97); 53 int patch_alc850(ac97_t * ac97); 54 int patch_cm9738(ac97_t * ac97); 55 int patch_cm9739(ac97_t * ac97); 56 int patch_cm9761(ac97_t * ac97); 57 int patch_cm9780(ac97_t * ac97); 58 int patch_vt1616(ac97_t * ac97); 59 int patch_vt1617a(ac97_t * ac97); 60 int patch_it2646(ac97_t * ac97); 25 int patch_yamaha_ymf753(struct snd_ac97 * ac97); 26 int patch_wolfson00(struct snd_ac97 * ac97); 27 int patch_wolfson03(struct snd_ac97 * ac97); 28 int patch_wolfson04(struct snd_ac97 * ac97); 29 int patch_wolfson05(struct snd_ac97 * ac97); 30 int patch_wolfson11(struct snd_ac97 * ac97); 31 int patch_wolfson13(struct snd_ac97 * ac97); 32 int patch_tritech_tr28028(struct snd_ac97 * ac97); 33 int patch_sigmatel_stac9700(struct snd_ac97 * ac97); 34 int patch_sigmatel_stac9708(struct snd_ac97 * ac97); 35 int patch_sigmatel_stac9721(struct snd_ac97 * ac97); 36 int patch_sigmatel_stac9744(struct snd_ac97 * ac97); 37 int patch_sigmatel_stac9756(struct snd_ac97 * ac97); 38 int patch_sigmatel_stac9758(struct snd_ac97 * ac97); 39 int patch_cirrus_cs4299(struct snd_ac97 * ac97); 40 int patch_cirrus_spdif(struct snd_ac97 * ac97); 41 int patch_conexant(struct snd_ac97 * ac97); 42 int patch_ad1819(struct snd_ac97 * ac97); 43 int patch_ad1881(struct snd_ac97 * ac97); 44 int patch_ad1885(struct snd_ac97 * ac97); 45 int patch_ad1886(struct snd_ac97 * ac97); 46 int patch_ad1888(struct snd_ac97 * ac97); 47 int patch_ad1980(struct snd_ac97 * ac97); 48 int patch_ad1981a(struct snd_ac97 * ac97); 49 int patch_ad1981b(struct snd_ac97 * ac97); 50 int patch_ad1985(struct snd_ac97 * ac97); 51 int patch_alc650(struct snd_ac97 * ac97); 52 int patch_alc655(struct snd_ac97 * ac97); 53 int patch_alc850(struct snd_ac97 * ac97); 54 int patch_cm9738(struct snd_ac97 * ac97); 55 int patch_cm9739(struct snd_ac97 * ac97); 56 int patch_cm9761(struct snd_ac97 * ac97); 57 int patch_cm9780(struct snd_ac97 * ac97); 58 int patch_vt1616(struct snd_ac97 * ac97); 59 int patch_vt1617a(struct snd_ac97 * ac97); 60 int patch_it2646(struct snd_ac97 * ac97); 61 int mpatch_si3036(struct snd_ac97 * ac97); -
GPL/trunk/alsa-kernel/pci/ac97/ac97_pcm.c
r32 r72 42 42 43 43 static unsigned char rate_reg_tables[2][4][9] = { 44 {45 /* standard rates */46 {47 /* 3&4 front, 7&8 rear, 6&9 center/lfe */48 AC97_PCM_FRONT_DAC_RATE, /* slot 3 */49 AC97_PCM_FRONT_DAC_RATE, /* slot 4 */50 0xff, /* slot 5 */51 AC97_PCM_LFE_DAC_RATE, /* slot 6 */52 AC97_PCM_SURR_DAC_RATE, /* slot 7 */53 AC97_PCM_SURR_DAC_RATE, /* slot 8 */54 AC97_PCM_LFE_DAC_RATE, /* slot 9 */55 0xff, /* slot 10 */56 0xff, /* slot 11 */57 },58 {59 /* 7&8 front, 6&9 rear, 10&11 center/lfe */60 0xff, /* slot 3 */61 0xff, /* slot 4 */62 0xff, /* slot 5 */63 AC97_PCM_SURR_DAC_RATE, /* slot 6 */64 AC97_PCM_FRONT_DAC_RATE, /* slot 7 */65 AC97_PCM_FRONT_DAC_RATE, /* slot 8 */66 AC97_PCM_SURR_DAC_RATE, /* slot 9 */67 AC97_PCM_LFE_DAC_RATE, /* slot 10 */68 AC97_PCM_LFE_DAC_RATE, /* slot 11 */69 },70 {71 /* 6&9 front, 10&11 rear, 3&4 center/lfe */72 AC97_PCM_LFE_DAC_RATE, /* slot 3 */73 AC97_PCM_LFE_DAC_RATE, /* slot 4 */74 0xff, /* slot 5 */75 AC97_PCM_FRONT_DAC_RATE, /* slot 6 */76 0xff, /* slot 7 */77 0xff, /* slot 8 */78 AC97_PCM_FRONT_DAC_RATE, /* slot 9 */79 AC97_PCM_SURR_DAC_RATE, /* slot 10 */80 AC97_PCM_SURR_DAC_RATE, /* slot 11 */81 },82 {83 /* 10&11 front, 3&4 rear, 7&8 center/lfe */84 AC97_PCM_SURR_DAC_RATE, /* slot 3 */85 AC97_PCM_SURR_DAC_RATE, /* slot 4 */86 0xff, /* slot 5 */87 0xff, /* slot 6 */88 AC97_PCM_LFE_DAC_RATE, /* slot 7 */89 AC97_PCM_LFE_DAC_RATE, /* slot 8 */90 0xff,/* slot 9 */91 AC97_PCM_FRONT_DAC_RATE, /* slot 10 */92 AC97_PCM_FRONT_DAC_RATE, /* slot 11 */93 },94 },95 {96 /* double rates */97 {98 /* 3&4 front, 7&8 front (t+1) */99 AC97_PCM_FRONT_DAC_RATE, /* slot 3 */100 AC97_PCM_FRONT_DAC_RATE, /* slot 4 */101 0xff, /* slot 5 */102 0xff, /* slot 6 */103 AC97_PCM_FRONT_DAC_RATE, /* slot 7 */104 AC97_PCM_FRONT_DAC_RATE, /* slot 8 */105 0xff, /* slot 9 */106 0xff, /* slot 10 */107 0xff, /* slot 11 */108 },109 {110 /* not specified in the specification */111 0xff, /* slot 3 */112 0xff, /* slot 4 */113 0xff, /* slot 5 */114 0xff, /* slot 6 */115 0xff, /* slot 7 */116 0xff, /* slot 8 */117 0xff, /* slot 9 */118 0xff, /* slot 10 */119 0xff, /* slot 11 */120 },121 {122 0xff, /* slot 3 */123 0xff, /* slot 4 */124 0xff, /* slot 5 */125 0xff, /* slot 6 */126 0xff, /* slot 7 */127 0xff, /* slot 8 */128 0xff, /* slot 9 */129 0xff, /* slot 10 */130 0xff, /* slot 11 */131 },132 {133 0xff, /* slot 3 */134 0xff, /* slot 4 */135 0xff, /* slot 5 */136 0xff, /* slot 6 */137 0xff, /* slot 7 */138 0xff, /* slot 8 */139 0xff, /* slot 9 */140 0xff, /* slot 10 */141 0xff, /* slot 11 */142 }143 }};44 { 45 /* standard rates */ 46 { 47 /* 3&4 front, 7&8 rear, 6&9 center/lfe */ 48 AC97_PCM_FRONT_DAC_RATE, /* slot 3 */ 49 AC97_PCM_FRONT_DAC_RATE, /* slot 4 */ 50 0xff, /* slot 5 */ 51 AC97_PCM_LFE_DAC_RATE, /* slot 6 */ 52 AC97_PCM_SURR_DAC_RATE, /* slot 7 */ 53 AC97_PCM_SURR_DAC_RATE, /* slot 8 */ 54 AC97_PCM_LFE_DAC_RATE, /* slot 9 */ 55 0xff, /* slot 10 */ 56 0xff, /* slot 11 */ 57 }, 58 { 59 /* 7&8 front, 6&9 rear, 10&11 center/lfe */ 60 0xff, /* slot 3 */ 61 0xff, /* slot 4 */ 62 0xff, /* slot 5 */ 63 AC97_PCM_SURR_DAC_RATE, /* slot 6 */ 64 AC97_PCM_FRONT_DAC_RATE, /* slot 7 */ 65 AC97_PCM_FRONT_DAC_RATE, /* slot 8 */ 66 AC97_PCM_SURR_DAC_RATE, /* slot 9 */ 67 AC97_PCM_LFE_DAC_RATE, /* slot 10 */ 68 AC97_PCM_LFE_DAC_RATE, /* slot 11 */ 69 }, 70 { 71 /* 6&9 front, 10&11 rear, 3&4 center/lfe */ 72 AC97_PCM_LFE_DAC_RATE, /* slot 3 */ 73 AC97_PCM_LFE_DAC_RATE, /* slot 4 */ 74 0xff, /* slot 5 */ 75 AC97_PCM_FRONT_DAC_RATE, /* slot 6 */ 76 0xff, /* slot 7 */ 77 0xff, /* slot 8 */ 78 AC97_PCM_FRONT_DAC_RATE, /* slot 9 */ 79 AC97_PCM_SURR_DAC_RATE, /* slot 10 */ 80 AC97_PCM_SURR_DAC_RATE, /* slot 11 */ 81 }, 82 { 83 /* 10&11 front, 3&4 rear, 7&8 center/lfe */ 84 AC97_PCM_SURR_DAC_RATE, /* slot 3 */ 85 AC97_PCM_SURR_DAC_RATE, /* slot 4 */ 86 0xff, /* slot 5 */ 87 0xff, /* slot 6 */ 88 AC97_PCM_LFE_DAC_RATE, /* slot 7 */ 89 AC97_PCM_LFE_DAC_RATE, /* slot 8 */ 90 0xff, /* slot 9 */ 91 AC97_PCM_FRONT_DAC_RATE, /* slot 10 */ 92 AC97_PCM_FRONT_DAC_RATE, /* slot 11 */ 93 }, 94 }, 95 { 96 /* double rates */ 97 { 98 /* 3&4 front, 7&8 front (t+1) */ 99 AC97_PCM_FRONT_DAC_RATE, /* slot 3 */ 100 AC97_PCM_FRONT_DAC_RATE, /* slot 4 */ 101 0xff, /* slot 5 */ 102 0xff, /* slot 6 */ 103 AC97_PCM_FRONT_DAC_RATE, /* slot 7 */ 104 AC97_PCM_FRONT_DAC_RATE, /* slot 8 */ 105 0xff, /* slot 9 */ 106 0xff, /* slot 10 */ 107 0xff, /* slot 11 */ 108 }, 109 { 110 /* not specified in the specification */ 111 0xff, /* slot 3 */ 112 0xff, /* slot 4 */ 113 0xff, /* slot 5 */ 114 0xff, /* slot 6 */ 115 0xff, /* slot 7 */ 116 0xff, /* slot 8 */ 117 0xff, /* slot 9 */ 118 0xff, /* slot 10 */ 119 0xff, /* slot 11 */ 120 }, 121 { 122 0xff, /* slot 3 */ 123 0xff, /* slot 4 */ 124 0xff, /* slot 5 */ 125 0xff, /* slot 6 */ 126 0xff, /* slot 7 */ 127 0xff, /* slot 8 */ 128 0xff, /* slot 9 */ 129 0xff, /* slot 10 */ 130 0xff, /* slot 11 */ 131 }, 132 { 133 0xff, /* slot 3 */ 134 0xff, /* slot 4 */ 135 0xff, /* slot 5 */ 136 0xff, /* slot 6 */ 137 0xff, /* slot 7 */ 138 0xff, /* slot 8 */ 139 0xff, /* slot 9 */ 140 0xff, /* slot 10 */ 141 0xff, /* slot 11 */ 142 } 143 }}; 144 144 145 145 /* FIXME: more various mappings for ADC? */ 146 146 static unsigned char rate_cregs[9] = { 147 AC97_PCM_LR_ADC_RATE, /* 3 */148 AC97_PCM_LR_ADC_RATE, /* 4 */149 0xff, /* 5 */150 AC97_PCM_MIC_ADC_RATE, /* 6 */151 0xff, /* 7 */152 0xff, /* 8 */153 0xff, /* 9 */154 0xff, /* 10 */155 0xff, /* 11 */147 AC97_PCM_LR_ADC_RATE, /* 3 */ 148 AC97_PCM_LR_ADC_RATE, /* 4 */ 149 0xff, /* 5 */ 150 AC97_PCM_MIC_ADC_RATE, /* 6 */ 151 0xff, /* 7 */ 152 0xff, /* 8 */ 153 0xff, /* 9 */ 154 0xff, /* 10 */ 155 0xff, /* 11 */ 156 156 }; 157 157 158 158 static unsigned char get_slot_reg(struct ac97_pcm *pcm, unsigned short cidx, 159 unsigned short slot, int dbl)160 { 161 if (slot < 3)162 return 0xff;163 if (slot > 11)164 return 0xff;165 if (pcm->spdif)166 return AC97_SPDIF; /* pseudo register */167 if (pcm->stream == SNDRV_PCM_STREAM_PLAYBACK)168 return rate_reg_tables[dbl][pcm->r[dbl].rate_table[cidx]][slot - 3];169 else170 return rate_cregs[slot - 3];171 } 172 173 static int set_spdif_rate( ac97_t*ac97, unsigned short rate)174 { 175 unsigned short old, bits, reg, mask;176 unsigned int sbits;177 178 if (! (ac97->ext_id & AC97_EI_SPDIF))179 return -ENODEV;180 181 /* TODO: double rate support */182 if (ac97->flags & AC97_CS_SPDIF) {183 switch (rate) {184 case 48000: bits = 0; break;185 case 44100: bits = 1 << AC97_SC_SPSR_SHIFT; break;186 default: /* invalid - disable output */187 snd_ac97_update_bits(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, 0);188 return -EINVAL;189 }190 reg = AC97_CSR_SPDIF;191 mask = 1 << AC97_SC_SPSR_SHIFT;192 } else {193 if (ac97->id == AC97_ID_CM9739 && rate != 48000) {194 snd_ac97_update_bits(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, 0);195 return -EINVAL;196 }197 switch (rate) {198 case 44100: bits = AC97_SC_SPSR_44K; break;199 case 48000: bits = AC97_SC_SPSR_48K; break;200 case 32000: bits = AC97_SC_SPSR_32K; break;201 default: /* invalid - disable output */202 snd_ac97_update_bits(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, 0);203 return -EINVAL;204 }205 reg = AC97_SPDIF;206 mask = AC97_SC_SPSR_MASK;207 }208 209 down(&ac97->reg_mutex);210 old = snd_ac97_read(ac97, reg) & mask;211 if (old != bits) {212 snd_ac97_update_bits_nolock(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, 0);213 snd_ac97_update_bits_nolock(ac97, reg, mask, bits);214 /* update the internal spdif bits */215 sbits = ac97->spdif_status;216 if (sbits & IEC958_AES0_PROFESSIONAL) {217 sbits &= ~IEC958_AES0_PRO_FS;218 switch (rate) {219 case 44100: sbits |= IEC958_AES0_PRO_FS_44100; break;220 case 48000: sbits |= IEC958_AES0_PRO_FS_48000; break;221 case 32000: sbits |= IEC958_AES0_PRO_FS_32000; break;222 }223 } else {224 sbits &= ~(IEC958_AES3_CON_FS << 24);225 switch (rate) {226 case 44100: sbits |= IEC958_AES3_CON_FS_44100<<24; break;227 case 48000: sbits |= IEC958_AES3_CON_FS_48000<<24; break;228 case 32000: sbits |= IEC958_AES3_CON_FS_32000<<24; break;229 }230 }231 ac97->spdif_status = sbits;232 }233 snd_ac97_update_bits_nolock(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, AC97_EA_SPDIF);234 up(&ac97->reg_mutex);235 return 0;159 unsigned short slot, int dbl) 160 { 161 if (slot < 3) 162 return 0xff; 163 if (slot > 11) 164 return 0xff; 165 if (pcm->spdif) 166 return AC97_SPDIF; /* pseudo register */ 167 if (pcm->stream == SNDRV_PCM_STREAM_PLAYBACK) 168 return rate_reg_tables[dbl][pcm->r[dbl].rate_table[cidx]][slot - 3]; 169 else 170 return rate_cregs[slot - 3]; 171 } 172 173 static int set_spdif_rate(struct snd_ac97 *ac97, unsigned short rate) 174 { 175 unsigned short old, bits, reg, mask; 176 unsigned int sbits; 177 178 if (! (ac97->ext_id & AC97_EI_SPDIF)) 179 return -ENODEV; 180 181 /* TODO: double rate support */ 182 if (ac97->flags & AC97_CS_SPDIF) { 183 switch (rate) { 184 case 48000: bits = 0; break; 185 case 44100: bits = 1 << AC97_SC_SPSR_SHIFT; break; 186 default: /* invalid - disable output */ 187 snd_ac97_update_bits(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, 0); 188 return -EINVAL; 189 } 190 reg = AC97_CSR_SPDIF; 191 mask = 1 << AC97_SC_SPSR_SHIFT; 192 } else { 193 if (ac97->id == AC97_ID_CM9739 && rate != 48000) { 194 snd_ac97_update_bits(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, 0); 195 return -EINVAL; 196 } 197 switch (rate) { 198 case 44100: bits = AC97_SC_SPSR_44K; break; 199 case 48000: bits = AC97_SC_SPSR_48K; break; 200 case 32000: bits = AC97_SC_SPSR_32K; break; 201 default: /* invalid - disable output */ 202 snd_ac97_update_bits(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, 0); 203 return -EINVAL; 204 } 205 reg = AC97_SPDIF; 206 mask = AC97_SC_SPSR_MASK; 207 } 208 209 down(&ac97->reg_mutex); 210 old = snd_ac97_read(ac97, reg) & mask; 211 if (old != bits) { 212 snd_ac97_update_bits_nolock(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, 0); 213 snd_ac97_update_bits_nolock(ac97, reg, mask, bits); 214 /* update the internal spdif bits */ 215 sbits = ac97->spdif_status; 216 if (sbits & IEC958_AES0_PROFESSIONAL) { 217 sbits &= ~IEC958_AES0_PRO_FS; 218 switch (rate) { 219 case 44100: sbits |= IEC958_AES0_PRO_FS_44100; break; 220 case 48000: sbits |= IEC958_AES0_PRO_FS_48000; break; 221 case 32000: sbits |= IEC958_AES0_PRO_FS_32000; break; 222 } 223 } else { 224 sbits &= ~(IEC958_AES3_CON_FS << 24); 225 switch (rate) { 226 case 44100: sbits |= IEC958_AES3_CON_FS_44100<<24; break; 227 case 48000: sbits |= IEC958_AES3_CON_FS_48000<<24; break; 228 case 32000: sbits |= IEC958_AES3_CON_FS_32000<<24; break; 229 } 230 } 231 ac97->spdif_status = sbits; 232 } 233 snd_ac97_update_bits_nolock(ac97, AC97_EXTENDED_STATUS, AC97_EA_SPDIF, AC97_EA_SPDIF); 234 up(&ac97->reg_mutex); 235 return 0; 236 236 } 237 237 … … 255 255 * Returns zero if successful, or a negative error code on failure. 256 256 */ 257 int snd_ac97_set_rate( ac97_t*ac97, int reg, unsigned int rate)258 { 259 int dbl;260 unsigned int tmp;261 262 dbl = rate > 48000;263 if (dbl) {264 if (!(ac97->flags & AC97_DOUBLE_RATE))265 return -EINVAL;266 if (reg != AC97_PCM_FRONT_DAC_RATE)267 return -EINVAL;268 }269 270 switch (reg) {271 case AC97_PCM_MIC_ADC_RATE:272 if ((ac97->regs[AC97_EXTENDED_STATUS] & AC97_EA_VRM) == 0) /* MIC VRA */273 if (rate != 48000)274 return -EINVAL;275 break;276 case AC97_PCM_FRONT_DAC_RATE:277 case AC97_PCM_LR_ADC_RATE:278 if ((ac97->regs[AC97_EXTENDED_STATUS] & AC97_EA_VRA) == 0) /* VRA */279 if (rate != 48000 && rate != 96000)280 return -EINVAL;281 break;282 case AC97_PCM_SURR_DAC_RATE:283 if (! (ac97->scaps & AC97_SCAP_SURROUND_DAC))284 return -EINVAL;285 break;286 case AC97_PCM_LFE_DAC_RATE:287 if (! (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC))288 return -EINVAL;289 break;290 case AC97_SPDIF:291 /* special case */292 return set_spdif_rate(ac97, rate);293 default:294 return -EINVAL;295 }296 if (dbl)297 rate /= 2;298 tmp = (rate * ac97->bus->clock) / 48000;299 if (tmp > 65535)300 return -EINVAL;301 if ((ac97->ext_id & AC97_EI_DRA) && reg == AC97_PCM_FRONT_DAC_RATE)302 snd_ac97_update_bits(ac97, AC97_EXTENDED_STATUS,303 AC97_EA_DRA, dbl ? AC97_EA_DRA : 0);304 snd_ac97_update(ac97, reg, tmp & 0xffff);305 snd_ac97_read(ac97, reg);306 if ((ac97->ext_id & AC97_EI_DRA) && reg == AC97_PCM_FRONT_DAC_RATE) {307 /* Intel controllers require double rate data to be put in308 * slots 7+8309 */310 snd_ac97_update_bits(ac97, AC97_GENERAL_PURPOSE,311 AC97_GP_DRSS_MASK,312 dbl ? AC97_GP_DRSS_78 : 0);313 snd_ac97_read(ac97, AC97_GENERAL_PURPOSE);314 }315 return 0;316 } 317 318 static unsigned short get_pslots( ac97_t*ac97, unsigned char *rate_table, unsigned short *spdif_slots)319 { 320 if (!ac97_is_audio(ac97))321 return 0;322 if (ac97_is_rev22(ac97) || ac97_can_amap(ac97)) {323 unsigned short slots = 0;324 if (ac97_is_rev22(ac97)) {325 /* Note: it's simply emulation of AMAP behaviour */326 u16 es;327 es = ac97->regs[AC97_EXTENDED_ID] &= ~AC97_EI_DACS_SLOT_MASK;328 switch (ac97->addr) {329 case 1:330 case 2: es |= (1<<AC97_EI_DACS_SLOT_SHIFT); break;331 case 3: es |= (2<<AC97_EI_DACS_SLOT_SHIFT); break;332 }333 snd_ac97_write_cache(ac97, AC97_EXTENDED_ID, es);334 }335 switch (ac97->addr) {336 case 0:337 slots |= (1<<AC97_SLOT_PCM_LEFT)|(1<<AC97_SLOT_PCM_RIGHT);338 if (ac97->scaps & AC97_SCAP_SURROUND_DAC)339 slots |= (1<<AC97_SLOT_PCM_SLEFT)|(1<<AC97_SLOT_PCM_SRIGHT);340 if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC)341 slots |= (1<<AC97_SLOT_PCM_CENTER)|(1<<AC97_SLOT_LFE);342 if (ac97->ext_id & AC97_EI_SPDIF) {343 if (!(ac97->scaps & AC97_SCAP_SURROUND_DAC))344 *spdif_slots = (1<<AC97_SLOT_SPDIF_LEFT)|(1<<AC97_SLOT_SPDIF_RIGHT);345 else if (!(ac97->scaps & AC97_SCAP_CENTER_LFE_DAC))346 *spdif_slots = (1<<AC97_SLOT_SPDIF_LEFT1)|(1<<AC97_SLOT_SPDIF_RIGHT1);347 else348 *spdif_slots = (1<<AC97_SLOT_SPDIF_LEFT2)|(1<<AC97_SLOT_SPDIF_RIGHT2);349 }350 *rate_table = 0;351 break;352 case 1:353 case 2:354 slots |= (1<<AC97_SLOT_PCM_SLEFT)|(1<<AC97_SLOT_PCM_SRIGHT);355 if (ac97->scaps & AC97_SCAP_SURROUND_DAC)356 slots |= (1<<AC97_SLOT_PCM_CENTER)|(1<<AC97_SLOT_LFE);357 if (ac97->ext_id & AC97_EI_SPDIF) {358 if (!(ac97->scaps & AC97_SCAP_SURROUND_DAC))359 *spdif_slots = (1<<AC97_SLOT_SPDIF_LEFT1)|(1<<AC97_SLOT_SPDIF_RIGHT1);360 else361 *spdif_slots = (1<<AC97_SLOT_SPDIF_LEFT2)|(1<<AC97_SLOT_SPDIF_RIGHT2);362 }363 *rate_table = 1;364 break;365 case 3:366 slots |= (1<<AC97_SLOT_PCM_CENTER)|(1<<AC97_SLOT_LFE);367 if (ac97->ext_id & AC97_EI_SPDIF)368 *spdif_slots = (1<<AC97_SLOT_SPDIF_LEFT2)|(1<<AC97_SLOT_SPDIF_RIGHT2);369 *rate_table = 2;370 break;371 }372 return slots;373 } else {374 unsigned short slots;375 slots = (1<<AC97_SLOT_PCM_LEFT)|(1<<AC97_SLOT_PCM_RIGHT);376 if (ac97->scaps & AC97_SCAP_SURROUND_DAC)377 slots |= (1<<AC97_SLOT_PCM_SLEFT)|(1<<AC97_SLOT_PCM_SRIGHT);378 if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC)379 slots |= (1<<AC97_SLOT_PCM_CENTER)|(1<<AC97_SLOT_LFE);380 if (ac97->ext_id & AC97_EI_SPDIF) {381 if (!(ac97->scaps & AC97_SCAP_SURROUND_DAC))382 *spdif_slots = (1<<AC97_SLOT_SPDIF_LEFT)|(1<<AC97_SLOT_SPDIF_RIGHT);383 else if (!(ac97->scaps & AC97_SCAP_CENTER_LFE_DAC))384 *spdif_slots = (1<<AC97_SLOT_SPDIF_LEFT1)|(1<<AC97_SLOT_SPDIF_RIGHT1);385 else386 *spdif_slots = (1<<AC97_SLOT_SPDIF_LEFT2)|(1<<AC97_SLOT_SPDIF_RIGHT2);387 }388 *rate_table = 0;389 return slots;390 }391 } 392 393 static unsigned short get_cslots( ac97_t*ac97)394 { 395 unsigned short slots;396 397 if (!ac97_is_audio(ac97))398 return 0;399 slots = (1<<AC97_SLOT_PCM_LEFT)|(1<<AC97_SLOT_PCM_RIGHT);400 slots |= (1<<AC97_SLOT_MIC);401 return slots;257 int snd_ac97_set_rate(struct snd_ac97 *ac97, int reg, unsigned int rate) 258 { 259 int dbl; 260 unsigned int tmp; 261 262 dbl = rate > 48000; 263 if (dbl) { 264 if (!(ac97->flags & AC97_DOUBLE_RATE)) 265 return -EINVAL; 266 if (reg != AC97_PCM_FRONT_DAC_RATE) 267 return -EINVAL; 268 } 269 270 switch (reg) { 271 case AC97_PCM_MIC_ADC_RATE: 272 if ((ac97->regs[AC97_EXTENDED_STATUS] & AC97_EA_VRM) == 0) /* MIC VRA */ 273 if (rate != 48000) 274 return -EINVAL; 275 break; 276 case AC97_PCM_FRONT_DAC_RATE: 277 case AC97_PCM_LR_ADC_RATE: 278 if ((ac97->regs[AC97_EXTENDED_STATUS] & AC97_EA_VRA) == 0) /* VRA */ 279 if (rate != 48000 && rate != 96000) 280 return -EINVAL; 281 break; 282 case AC97_PCM_SURR_DAC_RATE: 283 if (! (ac97->scaps & AC97_SCAP_SURROUND_DAC)) 284 return -EINVAL; 285 break; 286 case AC97_PCM_LFE_DAC_RATE: 287 if (! (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC)) 288 return -EINVAL; 289 break; 290 case AC97_SPDIF: 291 /* special case */ 292 return set_spdif_rate(ac97, rate); 293 default: 294 return -EINVAL; 295 } 296 if (dbl) 297 rate /= 2; 298 tmp = (rate * ac97->bus->clock) / 48000; 299 if (tmp > 65535) 300 return -EINVAL; 301 if ((ac97->ext_id & AC97_EI_DRA) && reg == AC97_PCM_FRONT_DAC_RATE) 302 snd_ac97_update_bits(ac97, AC97_EXTENDED_STATUS, 303 AC97_EA_DRA, dbl ? AC97_EA_DRA : 0); 304 snd_ac97_update(ac97, reg, tmp & 0xffff); 305 snd_ac97_read(ac97, reg); 306 if ((ac97->ext_id & AC97_EI_DRA) && reg == AC97_PCM_FRONT_DAC_RATE) { 307 /* Intel controllers require double rate data to be put in 308 * slots 7+8 309 */ 310 snd_ac97_update_bits(ac97, AC97_GENERAL_PURPOSE, 311 AC97_GP_DRSS_MASK, 312 dbl ? AC97_GP_DRSS_78 : 0); 313 snd_ac97_read(ac97, AC97_GENERAL_PURPOSE); 314 } 315 return 0; 316 } 317 318 static unsigned short get_pslots(struct snd_ac97 *ac97, unsigned char *rate_table, unsigned short *spdif_slots) 319 { 320 if (!ac97_is_audio(ac97)) 321 return 0; 322 if (ac97_is_rev22(ac97) || ac97_can_amap(ac97)) { 323 unsigned short slots = 0; 324 if (ac97_is_rev22(ac97)) { 325 /* Note: it's simply emulation of AMAP behaviour */ 326 u16 es; 327 es = ac97->regs[AC97_EXTENDED_ID] &= ~AC97_EI_DACS_SLOT_MASK; 328 switch (ac97->addr) { 329 case 1: 330 case 2: es |= (1<<AC97_EI_DACS_SLOT_SHIFT); break; 331 case 3: es |= (2<<AC97_EI_DACS_SLOT_SHIFT); break; 332 } 333 snd_ac97_write_cache(ac97, AC97_EXTENDED_ID, es); 334 } 335 switch (ac97->addr) { 336 case 0: 337 slots |= (1<<AC97_SLOT_PCM_LEFT)|(1<<AC97_SLOT_PCM_RIGHT); 338 if (ac97->scaps & AC97_SCAP_SURROUND_DAC) 339 slots |= (1<<AC97_SLOT_PCM_SLEFT)|(1<<AC97_SLOT_PCM_SRIGHT); 340 if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC) 341 slots |= (1<<AC97_SLOT_PCM_CENTER)|(1<<AC97_SLOT_LFE); 342 if (ac97->ext_id & AC97_EI_SPDIF) { 343 if (!(ac97->scaps & AC97_SCAP_SURROUND_DAC)) 344 *spdif_slots = (1<<AC97_SLOT_SPDIF_LEFT)|(1<<AC97_SLOT_SPDIF_RIGHT); 345 else if (!(ac97->scaps & AC97_SCAP_CENTER_LFE_DAC)) 346 *spdif_slots = (1<<AC97_SLOT_SPDIF_LEFT1)|(1<<AC97_SLOT_SPDIF_RIGHT1); 347 else 348 *spdif_slots = (1<<AC97_SLOT_SPDIF_LEFT2)|(1<<AC97_SLOT_SPDIF_RIGHT2); 349 } 350 *rate_table = 0; 351 break; 352 case 1: 353 case 2: 354 slots |= (1<<AC97_SLOT_PCM_SLEFT)|(1<<AC97_SLOT_PCM_SRIGHT); 355 if (ac97->scaps & AC97_SCAP_SURROUND_DAC) 356 slots |= (1<<AC97_SLOT_PCM_CENTER)|(1<<AC97_SLOT_LFE); 357 if (ac97->ext_id & AC97_EI_SPDIF) { 358 if (!(ac97->scaps & AC97_SCAP_SURROUND_DAC)) 359 *spdif_slots = (1<<AC97_SLOT_SPDIF_LEFT1)|(1<<AC97_SLOT_SPDIF_RIGHT1); 360 else 361 *spdif_slots = (1<<AC97_SLOT_SPDIF_LEFT2)|(1<<AC97_SLOT_SPDIF_RIGHT2); 362 } 363 *rate_table = 1; 364 break; 365 case 3: 366 slots |= (1<<AC97_SLOT_PCM_CENTER)|(1<<AC97_SLOT_LFE); 367 if (ac97->ext_id & AC97_EI_SPDIF) 368 *spdif_slots = (1<<AC97_SLOT_SPDIF_LEFT2)|(1<<AC97_SLOT_SPDIF_RIGHT2); 369 *rate_table = 2; 370 break; 371 } 372 return slots; 373 } else { 374 unsigned short slots; 375 slots = (1<<AC97_SLOT_PCM_LEFT)|(1<<AC97_SLOT_PCM_RIGHT); 376 if (ac97->scaps & AC97_SCAP_SURROUND_DAC) 377 slots |= (1<<AC97_SLOT_PCM_SLEFT)|(1<<AC97_SLOT_PCM_SRIGHT); 378 if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC) 379 slots |= (1<<AC97_SLOT_PCM_CENTER)|(1<<AC97_SLOT_LFE); 380 if (ac97->ext_id & AC97_EI_SPDIF) { 381 if (!(ac97->scaps & AC97_SCAP_SURROUND_DAC)) 382 *spdif_slots = (1<<AC97_SLOT_SPDIF_LEFT)|(1<<AC97_SLOT_SPDIF_RIGHT); 383 else if (!(ac97->scaps & AC97_SCAP_CENTER_LFE_DAC)) 384 *spdif_slots = (1<<AC97_SLOT_SPDIF_LEFT1)|(1<<AC97_SLOT_SPDIF_RIGHT1); 385 else 386 *spdif_slots = (1<<AC97_SLOT_SPDIF_LEFT2)|(1<<AC97_SLOT_SPDIF_RIGHT2); 387 } 388 *rate_table = 0; 389 return slots; 390 } 391 } 392 393 static unsigned short get_cslots(struct snd_ac97 *ac97) 394 { 395 unsigned short slots; 396 397 if (!ac97_is_audio(ac97)) 398 return 0; 399 slots = (1<<AC97_SLOT_PCM_LEFT)|(1<<AC97_SLOT_PCM_RIGHT); 400 slots |= (1<<AC97_SLOT_MIC); 401 return slots; 402 402 } 403 403 404 404 static unsigned int get_rates(struct ac97_pcm *pcm, unsigned int cidx, unsigned short slots, int dbl) 405 405 { 406 int i, idx;407 unsigned int rates = ~0;408 unsigned char reg;409 410 for (i = 3; i < 12; i++) {411 if (!(slots & (1 << i)))412 continue;413 reg = get_slot_reg(pcm, cidx, i, dbl);414 switch (reg) {415 case AC97_PCM_FRONT_DAC_RATE: idx = AC97_RATES_FRONT_DAC; break;416 case AC97_PCM_SURR_DAC_RATE: idx = AC97_RATES_SURR_DAC; break;417 case AC97_PCM_LFE_DAC_RATE: idx = AC97_RATES_LFE_DAC; break;418 case AC97_PCM_LR_ADC_RATE: idx = AC97_RATES_ADC; break;419 case AC97_PCM_MIC_ADC_RATE: idx = AC97_RATES_MIC_ADC; break;420 default: idx = AC97_RATES_SPDIF; break;421 }422 rates &= pcm->r[dbl].codec[cidx]->rates[idx];423 }424 if (!dbl)425 rates &= ~(SNDRV_PCM_RATE_64000 | SNDRV_PCM_RATE_88200 |426 SNDRV_PCM_RATE_96000);427 return rates;406 int i, idx; 407 unsigned int rates = ~0; 408 unsigned char reg; 409 410 for (i = 3; i < 12; i++) { 411 if (!(slots & (1 << i))) 412 continue; 413 reg = get_slot_reg(pcm, cidx, i, dbl); 414 switch (reg) { 415 case AC97_PCM_FRONT_DAC_RATE: idx = AC97_RATES_FRONT_DAC; break; 416 case AC97_PCM_SURR_DAC_RATE: idx = AC97_RATES_SURR_DAC; break; 417 case AC97_PCM_LFE_DAC_RATE: idx = AC97_RATES_LFE_DAC; break; 418 case AC97_PCM_LR_ADC_RATE: idx = AC97_RATES_ADC; break; 419 case AC97_PCM_MIC_ADC_RATE: idx = AC97_RATES_MIC_ADC; break; 420 default: idx = AC97_RATES_SPDIF; break; 421 } 422 rates &= pcm->r[dbl].codec[cidx]->rates[idx]; 423 } 424 if (!dbl) 425 rates &= ~(SNDRV_PCM_RATE_64000 | SNDRV_PCM_RATE_88200 | 426 SNDRV_PCM_RATE_96000); 427 return rates; 428 428 } 429 429 … … 438 438 * are reduced and might be zero. 439 439 */ 440 int snd_ac97_pcm_assign( ac97_bus_t*bus,441 unsigned short pcms_count,442 const struct ac97_pcm *pcms)443 { 444 int i, j, k;445 const struct ac97_pcm *pcm;446 struct ac97_pcm *rpcms, *rpcm;447 unsigned short avail_slots[2][4];448 unsigned char rate_table[2][4];449 unsigned short tmp, slots;450 unsigned short spdif_slots[4];451 unsigned int rates;452 ac97_t*codec;453 454 rpcms = kcalloc(pcms_count, sizeof(struct ac97_pcm), GFP_KERNEL);455 if (rpcms == NULL)456 return -ENOMEM;457 memset(avail_slots, 0, sizeof(avail_slots));458 memset(rate_table, 0, sizeof(rate_table));459 memset(spdif_slots, 0, sizeof(spdif_slots));460 for (i = 0; i < 4; i++) {461 codec = bus->codec[i];462 if (!codec)463 continue;464 avail_slots[0][i] = get_pslots(codec, &rate_table[0][i], &spdif_slots[i]);465 avail_slots[1][i] = get_cslots(codec);466 if (!(codec->scaps & AC97_SCAP_INDEP_SDIN)) {467 for (j = 0; j < i; j++) {468 if (bus->codec[j])469 avail_slots[1][i] &= ~avail_slots[1][j];470 }471 }472 }473 /* first step - exclusive devices */474 for (i = 0; i < pcms_count; i++) {475 pcm = &pcms[i];476 rpcm = &rpcms[i];477 /* low-level driver thinks that it's more clever */478 if (pcm->copy_flag) {479 *rpcm = *pcm;480 continue;481 }482 rpcm->stream = pcm->stream;483 rpcm->exclusive = pcm->exclusive;484 rpcm->spdif = pcm->spdif;485 rpcm->private_value = pcm->private_value;486 rpcm->bus = bus;487 rpcm->rates = ~0;488 slots = pcm->r[0].slots;489 for (j = 0; j < 4 && slots; j++) {490 if (!bus->codec[j])491 continue;492 rates = ~0;493 if (pcm->spdif && pcm->stream == 0)494 tmp = spdif_slots[j];495 else496 tmp = avail_slots[pcm->stream][j];497 if (pcm->exclusive) {498 /* exclusive access */499 tmp &= slots;500 for (k = 0; k < i; k++) {501 if (rpcm->stream == rpcms[k].stream)502 tmp &= ~rpcms[k].r[0].rslots[j];503 }504 } else {505 /* non-exclusive access */506 tmp &= pcm->r[0].slots;507 }508 if (tmp) {509 rpcm->r[0].rslots[j] = tmp;510 rpcm->r[0].codec[j] = bus->codec[j];511 rpcm->r[0].rate_table[j] = rate_table[pcm->stream][j];512 if (bus->no_vra)513 rates = SNDRV_PCM_RATE_48000;514 else515 rates = get_rates(rpcm, j, tmp, 0);516 if (pcm->exclusive)517 avail_slots[pcm->stream][j] &= ~tmp;518 }519 slots &= ~tmp;520 rpcm->r[0].slots |= tmp;521 rpcm->rates &= rates;522 }523 /* for double rate, we check the first codec only */524 if (pcm->stream == SNDRV_PCM_STREAM_PLAYBACK &&525 bus->codec[0] && (bus->codec[0]->flags & AC97_DOUBLE_RATE) &&526 rate_table[pcm->stream][0] == 0) {527 tmp = (1<<AC97_SLOT_PCM_LEFT) | (1<<AC97_SLOT_PCM_RIGHT) |528 (1<<AC97_SLOT_PCM_LEFT_0) | (1<<AC97_SLOT_PCM_RIGHT_0);529 if ((tmp & pcm->r[1].slots) == tmp) {530 rpcm->r[1].slots = tmp;531 rpcm->r[1].rslots[0] = tmp;532 rpcm->r[1].rate_table[0] = 0;533 rpcm->r[1].codec[0] = bus->codec[0];534 if (pcm->exclusive)535 avail_slots[pcm->stream][0] &= ~tmp;536 if (bus->no_vra)537 rates = SNDRV_PCM_RATE_96000;538 else539 rates = get_rates(rpcm, 0, tmp, 1);540 rpcm->rates |= rates;541 }542 }543 if (rpcm->rates == ~0)544 rpcm->rates = 0; /* not used */545 }546 bus->pcms_count = pcms_count;547 bus->pcms = rpcms;548 return 0;440 int snd_ac97_pcm_assign(struct snd_ac97_bus *bus, 441 unsigned short pcms_count, 442 const struct ac97_pcm *pcms) 443 { 444 int i, j, k; 445 const struct ac97_pcm *pcm; 446 struct ac97_pcm *rpcms, *rpcm; 447 unsigned short avail_slots[2][4]; 448 unsigned char rate_table[2][4]; 449 unsigned short tmp, slots; 450 unsigned short spdif_slots[4]; 451 unsigned int rates; 452 struct snd_ac97 *codec; 453 454 rpcms = kcalloc(pcms_count, sizeof(struct ac97_pcm), GFP_KERNEL); 455 if (rpcms == NULL) 456 return -ENOMEM; 457 memset(avail_slots, 0, sizeof(avail_slots)); 458 memset(rate_table, 0, sizeof(rate_table)); 459 memset(spdif_slots, 0, sizeof(spdif_slots)); 460 for (i = 0; i < 4; i++) { 461 codec = bus->codec[i]; 462 if (!codec) 463 continue; 464 avail_slots[0][i] = get_pslots(codec, &rate_table[0][i], &spdif_slots[i]); 465 avail_slots[1][i] = get_cslots(codec); 466 if (!(codec->scaps & AC97_SCAP_INDEP_SDIN)) { 467 for (j = 0; j < i; j++) { 468 if (bus->codec[j]) 469 avail_slots[1][i] &= ~avail_slots[1][j]; 470 } 471 } 472 } 473 /* first step - exclusive devices */ 474 for (i = 0; i < pcms_count; i++) { 475 pcm = &pcms[i]; 476 rpcm = &rpcms[i]; 477 /* low-level driver thinks that it's more clever */ 478 if (pcm->copy_flag) { 479 *rpcm = *pcm; 480 continue; 481 } 482 rpcm->stream = pcm->stream; 483 rpcm->exclusive = pcm->exclusive; 484 rpcm->spdif = pcm->spdif; 485 rpcm->private_value = pcm->private_value; 486 rpcm->bus = bus; 487 rpcm->rates = ~0; 488 slots = pcm->r[0].slots; 489 for (j = 0; j < 4 && slots; j++) { 490 if (!bus->codec[j]) 491 continue; 492 rates = ~0; 493 if (pcm->spdif && pcm->stream == 0) 494 tmp = spdif_slots[j]; 495 else 496 tmp = avail_slots[pcm->stream][j]; 497 if (pcm->exclusive) { 498 /* exclusive access */ 499 tmp &= slots; 500 for (k = 0; k < i; k++) { 501 if (rpcm->stream == rpcms[k].stream) 502 tmp &= ~rpcms[k].r[0].rslots[j]; 503 } 504 } else { 505 /* non-exclusive access */ 506 tmp &= pcm->r[0].slots; 507 } 508 if (tmp) { 509 rpcm->r[0].rslots[j] = tmp; 510 rpcm->r[0].codec[j] = bus->codec[j]; 511 rpcm->r[0].rate_table[j] = rate_table[pcm->stream][j]; 512 if (bus->no_vra) 513 rates = SNDRV_PCM_RATE_48000; 514 else 515 rates = get_rates(rpcm, j, tmp, 0); 516 if (pcm->exclusive) 517 avail_slots[pcm->stream][j] &= ~tmp; 518 } 519 slots &= ~tmp; 520 rpcm->r[0].slots |= tmp; 521 rpcm->rates &= rates; 522 } 523 /* for double rate, we check the first codec only */ 524 if (pcm->stream == SNDRV_PCM_STREAM_PLAYBACK && 525 bus->codec[0] && (bus->codec[0]->flags & AC97_DOUBLE_RATE) && 526 rate_table[pcm->stream][0] == 0) { 527 tmp = (1<<AC97_SLOT_PCM_LEFT) | (1<<AC97_SLOT_PCM_RIGHT) | 528 (1<<AC97_SLOT_PCM_LEFT_0) | (1<<AC97_SLOT_PCM_RIGHT_0); 529 if ((tmp & pcm->r[1].slots) == tmp) { 530 rpcm->r[1].slots = tmp; 531 rpcm->r[1].rslots[0] = tmp; 532 rpcm->r[1].rate_table[0] = 0; 533 rpcm->r[1].codec[0] = bus->codec[0]; 534 if (pcm->exclusive) 535 avail_slots[pcm->stream][0] &= ~tmp; 536 if (bus->no_vra) 537 rates = SNDRV_PCM_RATE_96000; 538 else 539 rates = get_rates(rpcm, 0, tmp, 1); 540 rpcm->rates |= rates; 541 } 542 } 543 if (rpcm->rates == ~0) 544 rpcm->rates = 0; /* not used */ 545 } 546 bus->pcms_count = pcms_count; 547 bus->pcms = rpcms; 548 return 0; 549 549 } 550 550 … … 559 559 */ 560 560 int snd_ac97_pcm_open(struct ac97_pcm *pcm, unsigned int rate, 561 enum ac97_pcm_cfg cfg, unsigned short slots) 562 { 563 ac97_bus_t *bus; 564 int i, cidx, r, ok_flag; 565 unsigned int reg_ok[4] = {0,0,0,0}; 566 unsigned char reg; 567 int err = 0; 568 569 r = rate > 48000; 570 571 bus = pcm->bus; 572 if (cfg == AC97_PCM_CFG_SPDIF) { 573 int err; 574 for (cidx = 0; cidx < 4; cidx++) 575 if (bus->codec[cidx] && (bus->codec[cidx]->ext_id & AC97_EI_SPDIF)) { 576 err = set_spdif_rate(bus->codec[cidx], rate); 577 if (err < 0) 578 return err; 579 } 580 } 581 spin_lock_irq(&pcm->bus->bus_lock); 582 for (i = 3; i < 12; i++) { 583 if (!(slots & (1 << i))) 584 continue; 585 ok_flag = 0; 586 for (cidx = 0; cidx < 4; cidx++) { 587 if (bus->used_slots[pcm->stream][cidx] & (1 << i)) { 588 spin_unlock_irq(&pcm->bus->bus_lock); 589 err = -EBUSY; 590 goto error; 591 } 592 if (pcm->r[r].rslots[cidx] & (1 << i)) { 593 bus->used_slots[pcm->stream][cidx] |= (1 << i); 594 ok_flag++; 595 } 596 } 597 if (!ok_flag) { 598 spin_unlock_irq(&pcm->bus->bus_lock); 599 snd_printk(KERN_ERR "cannot find configuration for AC97 slot %i\n", i); 600 err = -EAGAIN; 601 goto error; 602 } 603 } 604 spin_unlock_irq(&pcm->bus->bus_lock); 605 for (i = 3; i < 12; i++) { 606 if (!(slots & (1 << i))) 607 continue; 608 for (cidx = 0; cidx < 4; cidx++) { 609 if (pcm->r[r].rslots[cidx] & (1 << i)) { 610 reg = get_slot_reg(pcm, cidx, i, r); 611 if (reg == 0xff) { 612 snd_printk(KERN_ERR "invalid AC97 slot %i?\n", i); 613 continue; 614 } 615 if (reg_ok[cidx] & (1 << (reg - AC97_PCM_FRONT_DAC_RATE))) 616 continue; 617 //printk(KERN_DEBUG "setting ac97 reg 0x%x to rate %d\n", reg, rate); 618 err = snd_ac97_set_rate(pcm->r[r].codec[cidx], reg, rate); 619 if (err < 0) 620 snd_printk(KERN_ERR "error in snd_ac97_set_rate: cidx=%d, reg=0x%x, rate=%d, err=%d\n", cidx, reg, rate, err); 621 else 622 reg_ok[cidx] |= (1 << (reg - AC97_PCM_FRONT_DAC_RATE)); 623 } 624 } 625 } 626 pcm->aslots = slots; 627 return 0; 628 629 error: 630 pcm->aslots = slots; 631 snd_ac97_pcm_close(pcm); 632 return err; 561 enum ac97_pcm_cfg cfg, unsigned short slots) 562 { 563 struct snd_ac97_bus *bus; 564 int i, cidx, r, ok_flag; 565 unsigned int reg_ok[4] = {0,0,0,0}; 566 unsigned char reg; 567 int err = 0; 568 569 r = rate > 48000; 570 bus = pcm->bus; 571 if (cfg == AC97_PCM_CFG_SPDIF) { 572 int err; 573 for (cidx = 0; cidx < 4; cidx++) 574 if (bus->codec[cidx] && (bus->codec[cidx]->ext_id & AC97_EI_SPDIF)) { 575 err = set_spdif_rate(bus->codec[cidx], rate); 576 if (err < 0) 577 return err; 578 } 579 } 580 spin_lock_irq(&pcm->bus->bus_lock); 581 for (i = 3; i < 12; i++) { 582 if (!(slots & (1 << i))) 583 continue; 584 ok_flag = 0; 585 for (cidx = 0; cidx < 4; cidx++) { 586 if (bus->used_slots[pcm->stream][cidx] & (1 << i)) { 587 spin_unlock_irq(&pcm->bus->bus_lock); 588 err = -EBUSY; 589 goto error; 590 } 591 if (pcm->r[r].rslots[cidx] & (1 << i)) { 592 bus->used_slots[pcm->stream][cidx] |= (1 << i); 593 ok_flag++; 594 } 595 } 596 if (!ok_flag) { 597 spin_unlock_irq(&pcm->bus->bus_lock); 598 snd_printk(KERN_ERR "cannot find configuration for AC97 slot %i\n", i); 599 err = -EAGAIN; 600 goto error; 601 } 602 } 603 spin_unlock_irq(&pcm->bus->bus_lock); 604 for (i = 3; i < 12; i++) { 605 if (!(slots & (1 << i))) 606 continue; 607 for (cidx = 0; cidx < 4; cidx++) { 608 if (pcm->r[r].rslots[cidx] & (1 << i)) { 609 reg = get_slot_reg(pcm, cidx, i, r); 610 if (reg == 0xff) { 611 snd_printk(KERN_ERR "invalid AC97 slot %i?\n", i); 612 continue; 613 } 614 if (reg_ok[cidx] & (1 << (reg - AC97_PCM_FRONT_DAC_RATE))) 615 continue; 616 //printk(KERN_DEBUG "setting ac97 reg 0x%x to rate %d\n", reg, rate); 617 err = snd_ac97_set_rate(pcm->r[r].codec[cidx], reg, rate); 618 if (err < 0) 619 snd_printk(KERN_ERR "error in snd_ac97_set_rate: cidx=%d, reg=0x%x, rate=%d, err=%d\n", cidx, reg, rate, err); 620 else 621 reg_ok[cidx] |= (1 << (reg - AC97_PCM_FRONT_DAC_RATE)); 622 } 623 } 624 } 625 pcm->aslots = slots; 626 return 0; 627 628 error: 629 pcm->aslots = slots; 630 snd_ac97_pcm_close(pcm); 631 return err; 633 632 } 634 633 … … 641 640 int snd_ac97_pcm_close(struct ac97_pcm *pcm) 642 641 { 643 ac97_bus_t *bus; 644 unsigned short slots = pcm->aslots; 645 int i, cidx; 646 647 bus = pcm->bus; 648 spin_lock_irq(&pcm->bus->bus_lock); 649 for (i = 3; i < 12; i++) { 650 if (!(slots & (1 << i))) 651 continue; 652 for (cidx = 0; cidx < 4; cidx++) 653 bus->used_slots[pcm->stream][cidx] &= ~(1 << i); 654 } 655 pcm->aslots = 0; 656 spin_unlock_irq(&pcm->bus->bus_lock); 657 return 0; 658 } 659 660 661 static int double_rate_hw_constraint_rate(snd_pcm_hw_params_t *params, 662 snd_pcm_hw_rule_t *rule) 663 { 664 snd_interval_t *channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); 665 if (channels->min > 2) { 666 static const snd_interval_t single_rates = { 667 /*.min = */1, 668 /*.max = */48000,0,0,0,0 669 }; 670 snd_interval_t *rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); 671 return snd_interval_refine(rate, &single_rates); 672 } 673 return 0; 674 } 675 676 static int double_rate_hw_constraint_channels(snd_pcm_hw_params_t *params, 677 snd_pcm_hw_rule_t *rule) 678 { 679 snd_interval_t *rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); 680 if (rate->min > 48000) { 681 static const snd_interval_t double_rate_channels = { 682 /*.min = */2, 683 /*.max = */2, 0,0,0,0 684 }; 685 snd_interval_t *channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); 686 return snd_interval_refine(channels, &double_rate_channels); 687 } 688 return 0; 642 struct snd_ac97_bus *bus; 643 unsigned short slots = pcm->aslots; 644 int i, cidx; 645 646 bus = pcm->bus; 647 spin_lock_irq(&pcm->bus->bus_lock); 648 for (i = 3; i < 12; i++) { 649 if (!(slots & (1 << i))) 650 continue; 651 for (cidx = 0; cidx < 4; cidx++) 652 bus->used_slots[pcm->stream][cidx] &= ~(1 << i); 653 } 654 pcm->aslots = 0; 655 spin_unlock_irq(&pcm->bus->bus_lock); 656 return 0; 657 } 658 659 static int double_rate_hw_constraint_rate(struct snd_pcm_hw_params *params, 660 struct snd_pcm_hw_rule *rule) 661 { 662 struct snd_interval *channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); 663 if (channels->min > 2) { 664 static const struct snd_interval single_rates = { 665 .min = 1, 666 .max = 48000, 667 }; 668 struct snd_interval *rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); 669 return snd_interval_refine(rate, &single_rates); 670 } 671 return 0; 672 } 673 674 static int double_rate_hw_constraint_channels(struct snd_pcm_hw_params *params, 675 struct snd_pcm_hw_rule *rule) 676 { 677 struct snd_interval *rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); 678 if (rate->min > 48000) { 679 static const struct snd_interval double_rate_channels = { 680 .min = 2, 681 .max = 2, 682 }; 683 struct snd_interval *channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); 684 return snd_interval_refine(channels, &double_rate_channels); 685 } 686 return 0; 689 687 } 690 688 … … 696 694 * more than two channels at the same time. 697 695 */ 698 int snd_ac97_pcm_double_rate_rules(snd_pcm_runtime_t *runtime) 699 { 700 int err; 701 702 err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, 703 double_rate_hw_constraint_rate, NULL, 704 SNDRV_PCM_HW_PARAM_CHANNELS, -1); 705 if (err < 0) 706 return err; 707 err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, 708 double_rate_hw_constraint_channels, NULL, 709 SNDRV_PCM_HW_PARAM_RATE, -1); 710 return err; 711 } 712 696 int snd_ac97_pcm_double_rate_rules(struct snd_pcm_runtime *runtime) 697 { 698 int err; 699 700 err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, 701 double_rate_hw_constraint_rate, NULL, 702 SNDRV_PCM_HW_PARAM_CHANNELS, -1); 703 if (err < 0) 704 return err; 705 err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, 706 double_rate_hw_constraint_channels, NULL, 707 SNDRV_PCM_HW_PARAM_RATE, -1); 708 return err; 709 } -
GPL/trunk/alsa-kernel/pci/ac97/ac97_proc.c
r32 r72 35 35 */ 36 36 37 static void snd_ac97_proc_read_functions(ac97_t *ac97, snd_info_buffer_t *buffer) 38 { 39 int header = 0, function; 40 unsigned short info, sense_info; 41 static const char *function_names[12] = { 42 "Master Out", "AUX Out", "Center/LFE Out", "SPDIF Out", 43 "Phone In", "Mic 1", "Mic 2", "Line In", "CD In", "Video In", 44 "Aux In", "Mono Out" 45 }; 46 static const char *locations[8] = { 47 "Rear I/O Panel", "Front Panel", "Motherboard", "Dock/External", 48 "reserved", "reserved", "reserved", "NC/unused" 49 }; 50 51 for (function = 0; function < 12; ++function) { 52 snd_ac97_write(ac97, AC97_FUNC_SELECT, function << 1); 53 info = snd_ac97_read(ac97, AC97_FUNC_INFO); 54 if (!(info & 0x0001)) 55 continue; 56 if (!header) { 57 snd_iprintf(buffer, "\n Gain Inverted Buffer delay Location\n"); 58 header = 1; 59 } 60 sense_info = snd_ac97_read(ac97, AC97_SENSE_INFO); 61 snd_iprintf(buffer, "%-17s: %3d.%d dBV %c %2d/fs %s\n", 62 function_names[function], 63 (info & 0x8000 ? -1 : 1) * ((info & 0x7000) >> 12) * 3 / 2, 64 ((info & 0x0800) >> 11) * 5, 65 info & 0x0400 ? 'X' : '-', 66 (info & 0x03e0) >> 5, 67 locations[sense_info >> 13]); 68 } 69 } 70 71 static void snd_ac97_proc_read_main(ac97_t *ac97, snd_info_buffer_t * buffer, int subidx) 72 { 73 char name[64]; 74 unsigned short val, tmp, ext, mext; 75 static const char *spdif_slots[4] = { " SPDIF=3/4", " SPDIF=7/8", " SPDIF=6/9", " SPDIF=10/11" }; 76 static const char *spdif_rates[4] = { " Rate=44.1kHz", " Rate=res", " Rate=48kHz", " Rate=32kHz" }; 77 static const char *spdif_rates_cs4205[4] = { " Rate=48kHz", " Rate=44.1kHz", " Rate=res", " Rate=res" }; 78 static const char *double_rate_slots[4] = { "10/11", "7/8", "reserved", "reserved" }; 79 80 snd_ac97_get_name(NULL, ac97->id, name, 0); 81 snd_iprintf(buffer, "%d-%d/%d: %s\n\n", ac97->addr, ac97->num, subidx, name); 82 if ((ac97->scaps & AC97_SCAP_AUDIO) == 0) 83 goto __modem; 84 85 if ((ac97->ext_id & AC97_EI_REV_MASK) >= AC97_EI_REV_23) { 86 val = snd_ac97_read(ac97, AC97_INT_PAGING); 87 snd_ac97_update_bits(ac97, AC97_INT_PAGING, 88 AC97_PAGE_MASK, AC97_PAGE_1); 89 tmp = snd_ac97_read(ac97, AC97_CODEC_CLASS_REV); 90 snd_iprintf(buffer, "Revision : 0x%02x\n", tmp & 0xff); 91 snd_iprintf(buffer, "Compat. Class : 0x%02x\n", (tmp >> 8) & 0x1f); 92 snd_iprintf(buffer, "Subsys. Vendor ID: 0x%04x\n", 93 snd_ac97_read(ac97, AC97_PCI_SVID)); 94 snd_iprintf(buffer, "Subsys. ID : 0x%04x\n\n", 95 snd_ac97_read(ac97, AC97_PCI_SID)); 96 snd_ac97_update_bits(ac97, AC97_INT_PAGING, 97 AC97_PAGE_MASK, val & AC97_PAGE_MASK); 98 } 99 // val = snd_ac97_read(ac97, AC97_RESET); 100 val = ac97->caps; 101 snd_iprintf(buffer, "Capabilities :%s%s%s%s%s%s\n", 102 val & AC97_BC_DEDICATED_MIC ? " -dedicated MIC PCM IN channel-" : "", 103 val & AC97_BC_RESERVED1 ? " -reserved1-" : "", 104 val & AC97_BC_BASS_TREBLE ? " -bass & treble-" : "", 105 val & AC97_BC_SIM_STEREO ? " -simulated stereo-" : "", 106 val & AC97_BC_HEADPHONE ? " -headphone out-" : "", 107 val & AC97_BC_LOUDNESS ? " -loudness-" : ""); 108 tmp = ac97->caps & AC97_BC_DAC_MASK; 109 snd_iprintf(buffer, "DAC resolution : %s%s%s%s\n", 110 tmp == AC97_BC_16BIT_DAC ? "16-bit" : "", 111 tmp == AC97_BC_18BIT_DAC ? "18-bit" : "", 112 tmp == AC97_BC_20BIT_DAC ? "20-bit" : "", 113 tmp == AC97_BC_DAC_MASK ? "???" : ""); 114 tmp = ac97->caps & AC97_BC_ADC_MASK; 115 snd_iprintf(buffer, "ADC resolution : %s%s%s%s\n", 116 tmp == AC97_BC_16BIT_ADC ? "16-bit" : "", 117 tmp == AC97_BC_18BIT_ADC ? "18-bit" : "", 118 tmp == AC97_BC_20BIT_ADC ? "20-bit" : "", 119 tmp == AC97_BC_ADC_MASK ? "???" : ""); 120 snd_iprintf(buffer, "3D enhancement : %s\n", 121 snd_ac97_stereo_enhancements[(val >> 10) & 0x1f]); 122 snd_iprintf(buffer, "\nCurrent setup\n"); 123 val = snd_ac97_read(ac97, AC97_MIC); 124 snd_iprintf(buffer, "Mic gain : %s [%s]\n", val & 0x0040 ? "+20dB" : "+0dB", ac97->regs[AC97_MIC] & 0x0040 ? "+20dB" : "+0dB"); 125 val = snd_ac97_read(ac97, AC97_GENERAL_PURPOSE); 126 snd_iprintf(buffer, "POP path : %s 3D\n" 127 "Sim. stereo : %s\n" 128 "3D enhancement : %s\n" 129 "Loudness : %s\n" 130 "Mono output : %s\n" 131 "Mic select : %s\n" 132 "ADC/DAC loopback : %s\n", 133 val & 0x8000 ? "post" : "pre", 134 val & 0x4000 ? "on" : "off", 135 val & 0x2000 ? "on" : "off", 136 val & 0x1000 ? "on" : "off", 137 val & 0x0200 ? "Mic" : "MIX", 138 val & 0x0100 ? "Mic2" : "Mic1", 139 val & 0x0080 ? "on" : "off"); 140 if (ac97->ext_id & AC97_EI_DRA) 141 snd_iprintf(buffer, "Double rate slots: %s\n", 142 double_rate_slots[(val >> 10) & 3]); 143 ext = snd_ac97_read(ac97, AC97_EXTENDED_ID); 144 if (ext == 0) 145 goto __modem; 146 147 snd_iprintf(buffer, "Extended ID : codec=%i rev=%i%s%s%s%s DSA=%i%s%s%s%s\n", 148 (ext & AC97_EI_ADDR_MASK) >> AC97_EI_ADDR_SHIFT, 149 (ext & AC97_EI_REV_MASK) >> AC97_EI_REV_SHIFT, 150 ext & AC97_EI_AMAP ? " AMAP" : "", 151 ext & AC97_EI_LDAC ? " LDAC" : "", 152 ext & AC97_EI_SDAC ? " SDAC" : "", 153 ext & AC97_EI_CDAC ? " CDAC" : "", 154 (ext & AC97_EI_DACS_SLOT_MASK) >> AC97_EI_DACS_SLOT_SHIFT, 155 ext & AC97_EI_VRM ? " VRM" : "", 156 ext & AC97_EI_SPDIF ? " SPDIF" : "", 157 ext & AC97_EI_DRA ? " DRA" : "", 158 ext & AC97_EI_VRA ? " VRA" : ""); 159 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS); 160 snd_iprintf(buffer, "Extended status :%s%s%s%s%s%s%s%s%s%s%s%s%s%s\n", 161 val & AC97_EA_PRL ? " PRL" : "", 162 val & AC97_EA_PRK ? " PRK" : "", 163 val & AC97_EA_PRJ ? " PRJ" : "", 164 val & AC97_EA_PRI ? " PRI" : "", 165 val & AC97_EA_SPCV ? " SPCV" : "", 166 val & AC97_EA_MDAC ? " MADC" : "", 167 val & AC97_EA_LDAC ? " LDAC" : "", 168 val & AC97_EA_SDAC ? " SDAC" : "", 169 val & AC97_EA_CDAC ? " CDAC" : "", 170 ext & AC97_EI_SPDIF ? spdif_slots[(val & AC97_EA_SPSA_SLOT_MASK) >> AC97_EA_SPSA_SLOT_SHIFT] : "", 171 val & AC97_EA_VRM ? " VRM" : "", 172 val & AC97_EA_SPDIF ? " SPDIF" : "", 173 val & AC97_EA_DRA ? " DRA" : "", 174 val & AC97_EA_VRA ? " VRA" : ""); 175 if (ext & AC97_EI_VRA) { /* VRA */ 176 val = snd_ac97_read(ac97, AC97_PCM_FRONT_DAC_RATE); 177 snd_iprintf(buffer, "PCM front DAC : %iHz\n", val); 178 if (ext & AC97_EI_SDAC) { 179 val = snd_ac97_read(ac97, AC97_PCM_SURR_DAC_RATE); 180 snd_iprintf(buffer, "PCM Surr DAC : %iHz\n", val); 181 } 182 if (ext & AC97_EI_LDAC) { 183 val = snd_ac97_read(ac97, AC97_PCM_LFE_DAC_RATE); 184 snd_iprintf(buffer, "PCM LFE DAC : %iHz\n", val); 185 } 186 val = snd_ac97_read(ac97, AC97_PCM_LR_ADC_RATE); 187 snd_iprintf(buffer, "PCM ADC : %iHz\n", val); 188 } 189 if (ext & AC97_EI_VRM) { 190 val = snd_ac97_read(ac97, AC97_PCM_MIC_ADC_RATE); 191 snd_iprintf(buffer, "PCM MIC ADC : %iHz\n", val); 192 } 193 if ((ext & AC97_EI_SPDIF) || (ac97->flags & AC97_CS_SPDIF)) { 194 if (ac97->flags & AC97_CS_SPDIF) 195 val = snd_ac97_read(ac97, AC97_CSR_SPDIF); 196 else 197 val = snd_ac97_read(ac97, AC97_SPDIF); 198 199 snd_iprintf(buffer, "SPDIF Control :%s%s%s%s Category=0x%x Generation=%i%s%s%s\n", 200 val & AC97_SC_PRO ? " PRO" : " Consumer", 201 val & AC97_SC_NAUDIO ? " Non-audio" : " PCM", 202 val & AC97_SC_COPY ? "" : " Copyright", 203 val & AC97_SC_PRE ? " Preemph50/15" : "", 204 (val & AC97_SC_CC_MASK) >> AC97_SC_CC_SHIFT, 205 (val & AC97_SC_L) >> 11, 206 (ac97->flags & AC97_CS_SPDIF) ? 207 spdif_rates_cs4205[(val & AC97_SC_SPSR_MASK) >> AC97_SC_SPSR_SHIFT] : 208 spdif_rates[(val & AC97_SC_SPSR_MASK) >> AC97_SC_SPSR_SHIFT], 209 (ac97->flags & AC97_CS_SPDIF) ? 210 (val & AC97_SC_DRS ? " Validity" : "") : 211 (val & AC97_SC_DRS ? " DRS" : ""), 212 (ac97->flags & AC97_CS_SPDIF) ? 213 (val & AC97_SC_V ? " Enabled" : "") : 214 (val & AC97_SC_V ? " Validity" : "")); 215 /* ALC650 specific*/ 216 if ((ac97->id & 0xfffffff0) == 0x414c4720 && 217 (snd_ac97_read(ac97, AC97_ALC650_CLOCK) & 0x01)) { 218 val = snd_ac97_read(ac97, AC97_ALC650_SPDIF_INPUT_STATUS2); 219 if (val & AC97_ALC650_CLOCK_LOCK) { 220 val = snd_ac97_read(ac97, AC97_ALC650_SPDIF_INPUT_STATUS1); 221 snd_iprintf(buffer, "SPDIF In Status :%s%s%s%s Category=0x%x Generation=%i", 222 val & AC97_ALC650_PRO ? " PRO" : " Consumer", 223 val & AC97_ALC650_NAUDIO ? " Non-audio" : " PCM", 224 val & AC97_ALC650_COPY ? "" : " Copyright", 225 val & AC97_ALC650_PRE ? " Preemph50/15" : "", 226 (val & AC97_ALC650_CC_MASK) >> AC97_ALC650_CC_SHIFT, 227 (val & AC97_ALC650_L) >> 15); 228 val = snd_ac97_read(ac97, AC97_ALC650_SPDIF_INPUT_STATUS2); 229 snd_iprintf(buffer, "%s Accuracy=%i%s%s\n", 230 spdif_rates[(val & AC97_ALC650_SPSR_MASK) >> AC97_ALC650_SPSR_SHIFT], 231 (val & AC97_ALC650_CLOCK_ACCURACY) >> AC97_ALC650_CLOCK_SHIFT, 232 (val & AC97_ALC650_CLOCK_LOCK ? " Locked" : " Unlocked"), 233 (val & AC97_ALC650_V ? " Validity?" : "")); 234 } else { 235 snd_iprintf(buffer, "SPDIF In Status : Not Locked\n"); 236 } 237 } 238 } 239 240 if ((ac97->ext_id & AC97_EI_REV_MASK) >= AC97_EI_REV_23) { 241 val = snd_ac97_read(ac97, AC97_INT_PAGING); 242 snd_ac97_update_bits(ac97, AC97_INT_PAGING, 243 AC97_PAGE_MASK, AC97_PAGE_1); 244 snd_ac97_proc_read_functions(ac97, buffer); 245 snd_ac97_update_bits(ac97, AC97_INT_PAGING, 246 AC97_PAGE_MASK, val & AC97_PAGE_MASK); 247 } 248 __modem: 249 mext = snd_ac97_read(ac97, AC97_EXTENDED_MID); 250 if (mext == 0) 251 return; 252 253 snd_iprintf(buffer, "Extended modem ID: codec=%i%s%s%s%s%s\n", 254 (mext & AC97_MEI_ADDR_MASK) >> AC97_MEI_ADDR_SHIFT, 255 mext & AC97_MEI_CID2 ? " CID2" : "", 256 mext & AC97_MEI_CID1 ? " CID1" : "", 257 mext & AC97_MEI_HANDSET ? " HSET" : "", 258 mext & AC97_MEI_LINE2 ? " LIN2" : "", 259 mext & AC97_MEI_LINE1 ? " LIN1" : ""); 260 val = snd_ac97_read(ac97, AC97_EXTENDED_MSTATUS); 261 snd_iprintf(buffer, "Modem status :%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s\n", 262 val & AC97_MEA_GPIO ? " GPIO" : "", 263 val & AC97_MEA_MREF ? " MREF" : "", 264 val & AC97_MEA_ADC1 ? " ADC1" : "", 265 val & AC97_MEA_DAC1 ? " DAC1" : "", 266 val & AC97_MEA_ADC2 ? " ADC2" : "", 267 val & AC97_MEA_DAC2 ? " DAC2" : "", 268 val & AC97_MEA_HADC ? " HADC" : "", 269 val & AC97_MEA_HDAC ? " HDAC" : "", 270 val & AC97_MEA_PRA ? " PRA(GPIO)" : "", 271 val & AC97_MEA_PRB ? " PRB(res)" : "", 272 val & AC97_MEA_PRC ? " PRC(ADC1)" : "", 273 val & AC97_MEA_PRD ? " PRD(DAC1)" : "", 274 val & AC97_MEA_PRE ? " PRE(ADC2)" : "", 275 val & AC97_MEA_PRF ? " PRF(DAC2)" : "", 276 val & AC97_MEA_PRG ? " PRG(HADC)" : "", 277 val & AC97_MEA_PRH ? " PRH(HDAC)" : ""); 278 if (mext & AC97_MEI_LINE1) { 279 val = snd_ac97_read(ac97, AC97_LINE1_RATE); 280 snd_iprintf(buffer, "Line1 rate : %iHz\n", val); 281 } 282 if (mext & AC97_MEI_LINE2) { 283 val = snd_ac97_read(ac97, AC97_LINE2_RATE); 284 snd_iprintf(buffer, "Line2 rate : %iHz\n", val); 285 } 286 if (mext & AC97_MEI_HANDSET) { 287 val = snd_ac97_read(ac97, AC97_HANDSET_RATE); 288 snd_iprintf(buffer, "Headset rate : %iHz\n", val); 289 } 290 } 291 292 static void snd_ac97_proc_read(snd_info_entry_t *entry, snd_info_buffer_t * buffer) 293 { 294 ac97_t *ac97 = entry->private_data; 295 296 down(&ac97->page_mutex); 37 static void snd_ac97_proc_read_functions(struct snd_ac97 *ac97, struct snd_info_buffer *buffer) 38 { 39 int header = 0, function; 40 unsigned short info, sense_info; 41 static const char *function_names[12] = { 42 "Master Out", "AUX Out", "Center/LFE Out", "SPDIF Out", 43 "Phone In", "Mic 1", "Mic 2", "Line In", "CD In", "Video In", 44 "Aux In", "Mono Out" 45 }; 46 static const char *locations[8] = { 47 "Rear I/O Panel", "Front Panel", "Motherboard", "Dock/External", 48 "reserved", "reserved", "reserved", "NC/unused" 49 }; 50 51 for (function = 0; function < 12; ++function) { 52 snd_ac97_write(ac97, AC97_FUNC_SELECT, function << 1); 53 info = snd_ac97_read(ac97, AC97_FUNC_INFO); 54 if (!(info & 0x0001)) 55 continue; 56 if (!header) { 57 snd_iprintf(buffer, "\n Gain Inverted Buffer delay Location\n"); 58 header = 1; 59 } 60 sense_info = snd_ac97_read(ac97, AC97_SENSE_INFO); 61 snd_iprintf(buffer, "%-17s: %3d.%d dBV %c %2d/fs %s\n", 62 function_names[function], 63 (info & 0x8000 ? -1 : 1) * ((info & 0x7000) >> 12) * 3 / 2, 64 ((info & 0x0800) >> 11) * 5, 65 info & 0x0400 ? 'X' : '-', 66 (info & 0x03e0) >> 5, 67 locations[sense_info >> 13]); 68 } 69 } 70 71 static const char *snd_ac97_stereo_enhancements[] = 72 { 73 /* 0 */ "No 3D Stereo Enhancement", 74 /* 1 */ "Analog Devices Phat Stereo", 75 /* 2 */ "Creative Stereo Enhancement", 76 /* 3 */ "National Semi 3D Stereo Enhancement", 77 /* 4 */ "YAMAHA Ymersion", 78 /* 5 */ "BBE 3D Stereo Enhancement", 79 /* 6 */ "Crystal Semi 3D Stereo Enhancement", 80 /* 7 */ "Qsound QXpander", 81 /* 8 */ "Spatializer 3D Stereo Enhancement", 82 /* 9 */ "SRS 3D Stereo Enhancement", 83 /* 10 */ "Platform Tech 3D Stereo Enhancement", 84 /* 11 */ "AKM 3D Audio", 85 /* 12 */ "Aureal Stereo Enhancement", 86 /* 13 */ "Aztech 3D Enhancement", 87 /* 14 */ "Binaura 3D Audio Enhancement", 88 /* 15 */ "ESS Technology Stereo Enhancement", 89 /* 16 */ "Harman International VMAx", 90 /* 17 */ "Nvidea/IC Ensemble/KS Waves 3D Stereo Enhancement", 91 /* 18 */ "Philips Incredible Sound", 92 /* 19 */ "Texas Instruments 3D Stereo Enhancement", 93 /* 20 */ "VLSI Technology 3D Stereo Enhancement", 94 /* 21 */ "TriTech 3D Stereo Enhancement", 95 /* 22 */ "Realtek 3D Stereo Enhancement", 96 /* 23 */ "Samsung 3D Stereo Enhancement", 97 /* 24 */ "Wolfson Microelectronics 3D Enhancement", 98 /* 25 */ "Delta Integration 3D Enhancement", 99 /* 26 */ "SigmaTel 3D Enhancement", 100 /* 27 */ "IC Ensemble/KS Waves", 101 /* 28 */ "Rockwell 3D Stereo Enhancement", 102 /* 29 */ "Reserved 29", 103 /* 30 */ "Reserved 30", 104 /* 31 */ "Reserved 31" 105 }; 106 107 static void snd_ac97_proc_read_main(struct snd_ac97 *ac97, struct snd_info_buffer *buffer, int subidx) 108 { 109 char name[64]; 110 unsigned short val, tmp, ext, mext; 111 static const char *spdif_slots[4] = { " SPDIF=3/4", " SPDIF=7/8", " SPDIF=6/9", " SPDIF=10/11" }; 112 static const char *spdif_rates[4] = { " Rate=44.1kHz", " Rate=res", " Rate=48kHz", " Rate=32kHz" }; 113 static const char *spdif_rates_cs4205[4] = { " Rate=48kHz", " Rate=44.1kHz", " Rate=res", " Rate=res" }; 114 static const char *double_rate_slots[4] = { "10/11", "7/8", "reserved", "reserved" }; 115 116 snd_ac97_get_name(NULL, ac97->id, name, 0); 117 snd_iprintf(buffer, "%d-%d/%d: %s\n\n", ac97->addr, ac97->num, subidx, name); 118 119 if ((ac97->scaps & AC97_SCAP_AUDIO) == 0) 120 goto __modem; 121 122 snd_iprintf(buffer, "PCI Subsys Vendor: 0x%04x\n", 123 ac97->subsystem_vendor); 124 snd_iprintf(buffer, "PCI Subsys Device: 0x%04x\n\n", 125 ac97->subsystem_device); 126 127 if ((ac97->ext_id & AC97_EI_REV_MASK) >= AC97_EI_REV_23) { 128 val = snd_ac97_read(ac97, AC97_INT_PAGING); 129 snd_ac97_update_bits(ac97, AC97_INT_PAGING, 130 AC97_PAGE_MASK, AC97_PAGE_1); 131 tmp = snd_ac97_read(ac97, AC97_CODEC_CLASS_REV); 132 snd_iprintf(buffer, "Revision : 0x%02x\n", tmp & 0xff); 133 snd_iprintf(buffer, "Compat. Class : 0x%02x\n", (tmp >> 8) & 0x1f); 134 snd_iprintf(buffer, "Subsys. Vendor ID: 0x%04x\n", 135 snd_ac97_read(ac97, AC97_PCI_SVID)); 136 snd_iprintf(buffer, "Subsys. ID : 0x%04x\n\n", 137 snd_ac97_read(ac97, AC97_PCI_SID)); 138 snd_ac97_update_bits(ac97, AC97_INT_PAGING, 139 AC97_PAGE_MASK, val & AC97_PAGE_MASK); 140 } 141 142 // val = snd_ac97_read(ac97, AC97_RESET); 143 val = ac97->caps; 144 snd_iprintf(buffer, "Capabilities :%s%s%s%s%s%s\n", 145 val & AC97_BC_DEDICATED_MIC ? " -dedicated MIC PCM IN channel-" : "", 146 val & AC97_BC_RESERVED1 ? " -reserved1-" : "", 147 val & AC97_BC_BASS_TREBLE ? " -bass & treble-" : "", 148 val & AC97_BC_SIM_STEREO ? " -simulated stereo-" : "", 149 val & AC97_BC_HEADPHONE ? " -headphone out-" : "", 150 val & AC97_BC_LOUDNESS ? " -loudness-" : ""); 151 tmp = ac97->caps & AC97_BC_DAC_MASK; 152 snd_iprintf(buffer, "DAC resolution : %s%s%s%s\n", 153 tmp == AC97_BC_16BIT_DAC ? "16-bit" : "", 154 tmp == AC97_BC_18BIT_DAC ? "18-bit" : "", 155 tmp == AC97_BC_20BIT_DAC ? "20-bit" : "", 156 tmp == AC97_BC_DAC_MASK ? "???" : ""); 157 tmp = ac97->caps & AC97_BC_ADC_MASK; 158 snd_iprintf(buffer, "ADC resolution : %s%s%s%s\n", 159 tmp == AC97_BC_16BIT_ADC ? "16-bit" : "", 160 tmp == AC97_BC_18BIT_ADC ? "18-bit" : "", 161 tmp == AC97_BC_20BIT_ADC ? "20-bit" : "", 162 tmp == AC97_BC_ADC_MASK ? "???" : ""); 163 snd_iprintf(buffer, "3D enhancement : %s\n", 164 snd_ac97_stereo_enhancements[(val >> 10) & 0x1f]); 165 snd_iprintf(buffer, "\nCurrent setup\n"); 166 val = snd_ac97_read(ac97, AC97_MIC); 167 snd_iprintf(buffer, "Mic gain : %s [%s]\n", val & 0x0040 ? "+20dB" : "+0dB", ac97->regs[AC97_MIC] & 0x0040 ? "+20dB" : "+0dB"); 168 val = snd_ac97_read(ac97, AC97_GENERAL_PURPOSE); 169 snd_iprintf(buffer, "POP path : %s 3D\n" 170 "Sim. stereo : %s\n" 171 "3D enhancement : %s\n" 172 "Loudness : %s\n" 173 "Mono output : %s\n" 174 "Mic select : %s\n" 175 "ADC/DAC loopback : %s\n", 176 val & 0x8000 ? "post" : "pre", 177 val & 0x4000 ? "on" : "off", 178 val & 0x2000 ? "on" : "off", 179 val & 0x1000 ? "on" : "off", 180 val & 0x0200 ? "Mic" : "MIX", 181 val & 0x0100 ? "Mic2" : "Mic1", 182 val & 0x0080 ? "on" : "off"); 183 if (ac97->ext_id & AC97_EI_DRA) 184 snd_iprintf(buffer, "Double rate slots: %s\n", 185 double_rate_slots[(val >> 10) & 3]); 186 187 ext = snd_ac97_read(ac97, AC97_EXTENDED_ID); 188 if (ext == 0) 189 goto __modem; 190 191 snd_iprintf(buffer, "Extended ID : codec=%i rev=%i%s%s%s%s DSA=%i%s%s%s%s\n", 192 (ext & AC97_EI_ADDR_MASK) >> AC97_EI_ADDR_SHIFT, 193 (ext & AC97_EI_REV_MASK) >> AC97_EI_REV_SHIFT, 194 ext & AC97_EI_AMAP ? " AMAP" : "", 195 ext & AC97_EI_LDAC ? " LDAC" : "", 196 ext & AC97_EI_SDAC ? " SDAC" : "", 197 ext & AC97_EI_CDAC ? " CDAC" : "", 198 (ext & AC97_EI_DACS_SLOT_MASK) >> AC97_EI_DACS_SLOT_SHIFT, 199 ext & AC97_EI_VRM ? " VRM" : "", 200 ext & AC97_EI_SPDIF ? " SPDIF" : "", 201 ext & AC97_EI_DRA ? " DRA" : "", 202 ext & AC97_EI_VRA ? " VRA" : ""); 203 val = snd_ac97_read(ac97, AC97_EXTENDED_STATUS); 204 snd_iprintf(buffer, "Extended status :%s%s%s%s%s%s%s%s%s%s%s%s%s%s\n", 205 val & AC97_EA_PRL ? " PRL" : "", 206 val & AC97_EA_PRK ? " PRK" : "", 207 val & AC97_EA_PRJ ? " PRJ" : "", 208 val & AC97_EA_PRI ? " PRI" : "", 209 val & AC97_EA_SPCV ? " SPCV" : "", 210 val & AC97_EA_MDAC ? " MADC" : "", 211 val & AC97_EA_LDAC ? " LDAC" : "", 212 val & AC97_EA_SDAC ? " SDAC" : "", 213 val & AC97_EA_CDAC ? " CDAC" : "", 214 ext & AC97_EI_SPDIF ? spdif_slots[(val & AC97_EA_SPSA_SLOT_MASK) >> AC97_EA_SPSA_SLOT_SHIFT] : "", 215 val & AC97_EA_VRM ? " VRM" : "", 216 val & AC97_EA_SPDIF ? " SPDIF" : "", 217 val & AC97_EA_DRA ? " DRA" : "", 218 val & AC97_EA_VRA ? " VRA" : ""); 219 if (ext & AC97_EI_VRA) { /* VRA */ 220 val = snd_ac97_read(ac97, AC97_PCM_FRONT_DAC_RATE); 221 snd_iprintf(buffer, "PCM front DAC : %iHz\n", val); 222 if (ext & AC97_EI_SDAC) { 223 val = snd_ac97_read(ac97, AC97_PCM_SURR_DAC_RATE); 224 snd_iprintf(buffer, "PCM Surr DAC : %iHz\n", val); 225 } 226 if (ext & AC97_EI_LDAC) { 227 val = snd_ac97_read(ac97, AC97_PCM_LFE_DAC_RATE); 228 snd_iprintf(buffer, "PCM LFE DAC : %iHz\n", val); 229 } 230 val = snd_ac97_read(ac97, AC97_PCM_LR_ADC_RATE); 231 snd_iprintf(buffer, "PCM ADC : %iHz\n", val); 232 } 233 if (ext & AC97_EI_VRM) { 234 val = snd_ac97_read(ac97, AC97_PCM_MIC_ADC_RATE); 235 snd_iprintf(buffer, "PCM MIC ADC : %iHz\n", val); 236 } 237 if ((ext & AC97_EI_SPDIF) || (ac97->flags & AC97_CS_SPDIF)) { 238 if (ac97->flags & AC97_CS_SPDIF) 239 val = snd_ac97_read(ac97, AC97_CSR_SPDIF); 240 else 241 val = snd_ac97_read(ac97, AC97_SPDIF); 242 243 snd_iprintf(buffer, "SPDIF Control :%s%s%s%s Category=0x%x Generation=%i%s%s%s\n", 244 val & AC97_SC_PRO ? " PRO" : " Consumer", 245 val & AC97_SC_NAUDIO ? " Non-audio" : " PCM", 246 val & AC97_SC_COPY ? "" : " Copyright", 247 val & AC97_SC_PRE ? " Preemph50/15" : "", 248 (val & AC97_SC_CC_MASK) >> AC97_SC_CC_SHIFT, 249 (val & AC97_SC_L) >> 11, 250 (ac97->flags & AC97_CS_SPDIF) ? 251 spdif_rates_cs4205[(val & AC97_SC_SPSR_MASK) >> AC97_SC_SPSR_SHIFT] : 252 spdif_rates[(val & AC97_SC_SPSR_MASK) >> AC97_SC_SPSR_SHIFT], 253 (ac97->flags & AC97_CS_SPDIF) ? 254 (val & AC97_SC_DRS ? " Validity" : "") : 255 (val & AC97_SC_DRS ? " DRS" : ""), 256 (ac97->flags & AC97_CS_SPDIF) ? 257 (val & AC97_SC_V ? " Enabled" : "") : 258 (val & AC97_SC_V ? " Validity" : "")); 259 /* ALC650 specific*/ 260 if ((ac97->id & 0xfffffff0) == 0x414c4720 && 261 (snd_ac97_read(ac97, AC97_ALC650_CLOCK) & 0x01)) { 262 val = snd_ac97_read(ac97, AC97_ALC650_SPDIF_INPUT_STATUS2); 263 if (val & AC97_ALC650_CLOCK_LOCK) { 264 val = snd_ac97_read(ac97, AC97_ALC650_SPDIF_INPUT_STATUS1); 265 snd_iprintf(buffer, "SPDIF In Status :%s%s%s%s Category=0x%x Generation=%i", 266 val & AC97_ALC650_PRO ? " PRO" : " Consumer", 267 val & AC97_ALC650_NAUDIO ? " Non-audio" : " PCM", 268 val & AC97_ALC650_COPY ? "" : " Copyright", 269 val & AC97_ALC650_PRE ? " Preemph50/15" : "", 270 (val & AC97_ALC650_CC_MASK) >> AC97_ALC650_CC_SHIFT, 271 (val & AC97_ALC650_L) >> 15); 272 val = snd_ac97_read(ac97, AC97_ALC650_SPDIF_INPUT_STATUS2); 273 snd_iprintf(buffer, "%s Accuracy=%i%s%s\n", 274 spdif_rates[(val & AC97_ALC650_SPSR_MASK) >> AC97_ALC650_SPSR_SHIFT], 275 (val & AC97_ALC650_CLOCK_ACCURACY) >> AC97_ALC650_CLOCK_SHIFT, 276 (val & AC97_ALC650_CLOCK_LOCK ? " Locked" : " Unlocked"), 277 (val & AC97_ALC650_V ? " Validity?" : "")); 278 } else { 279 snd_iprintf(buffer, "SPDIF In Status : Not Locked\n"); 280 } 281 } 282 } 283 if ((ac97->ext_id & AC97_EI_REV_MASK) >= AC97_EI_REV_23) { 284 val = snd_ac97_read(ac97, AC97_INT_PAGING); 285 snd_ac97_update_bits(ac97, AC97_INT_PAGING, 286 AC97_PAGE_MASK, AC97_PAGE_1); 287 snd_ac97_proc_read_functions(ac97, buffer); 288 snd_ac97_update_bits(ac97, AC97_INT_PAGING, 289 AC97_PAGE_MASK, val & AC97_PAGE_MASK); 290 } 291 292 293 __modem: 294 mext = snd_ac97_read(ac97, AC97_EXTENDED_MID); 295 if (mext == 0) 296 return; 297 298 snd_iprintf(buffer, "Extended modem ID: codec=%i%s%s%s%s%s\n", 299 (mext & AC97_MEI_ADDR_MASK) >> AC97_MEI_ADDR_SHIFT, 300 mext & AC97_MEI_CID2 ? " CID2" : "", 301 mext & AC97_MEI_CID1 ? " CID1" : "", 302 mext & AC97_MEI_HANDSET ? " HSET" : "", 303 mext & AC97_MEI_LINE2 ? " LIN2" : "", 304 mext & AC97_MEI_LINE1 ? " LIN1" : ""); 305 val = snd_ac97_read(ac97, AC97_EXTENDED_MSTATUS); 306 snd_iprintf(buffer, "Modem status :%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s\n", 307 val & AC97_MEA_GPIO ? " GPIO" : "", 308 val & AC97_MEA_MREF ? " MREF" : "", 309 val & AC97_MEA_ADC1 ? " ADC1" : "", 310 val & AC97_MEA_DAC1 ? " DAC1" : "", 311 val & AC97_MEA_ADC2 ? " ADC2" : "", 312 val & AC97_MEA_DAC2 ? " DAC2" : "", 313 val & AC97_MEA_HADC ? " HADC" : "", 314 val & AC97_MEA_HDAC ? " HDAC" : "", 315 val & AC97_MEA_PRA ? " PRA(GPIO)" : "", 316 val & AC97_MEA_PRB ? " PRB(res)" : "", 317 val & AC97_MEA_PRC ? " PRC(ADC1)" : "", 318 val & AC97_MEA_PRD ? " PRD(DAC1)" : "", 319 val & AC97_MEA_PRE ? " PRE(ADC2)" : "", 320 val & AC97_MEA_PRF ? " PRF(DAC2)" : "", 321 val & AC97_MEA_PRG ? " PRG(HADC)" : "", 322 val & AC97_MEA_PRH ? " PRH(HDAC)" : ""); 323 if (mext & AC97_MEI_LINE1) { 324 val = snd_ac97_read(ac97, AC97_LINE1_RATE); 325 snd_iprintf(buffer, "Line1 rate : %iHz\n", val); 326 } 327 if (mext & AC97_MEI_LINE2) { 328 val = snd_ac97_read(ac97, AC97_LINE2_RATE); 329 snd_iprintf(buffer, "Line2 rate : %iHz\n", val); 330 } 331 if (mext & AC97_MEI_HANDSET) { 332 val = snd_ac97_read(ac97, AC97_HANDSET_RATE); 333 snd_iprintf(buffer, "Headset rate : %iHz\n", val); 334 } 335 } 336 337 static void snd_ac97_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer) 338 { 339 struct snd_ac97 *ac97 = entry->private_data; 340 341 down(&ac97->page_mutex); 297 342 if ((ac97->id & 0xffffff40) == AC97_ID_AD1881) { // Analog Devices AD1881/85/86 298 343 int idx; 299 344 for (idx = 0; idx < 3; idx++) 300 345 if (ac97->spec.ad18xx.id[idx]) { 301 /* select single codec */ 302 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, ac97->spec.ad18xx.unchained[idx] | ac97->spec.ad18xx.chained[idx]); 303 snd_ac97_proc_read_main(ac97, buffer, idx); 304 snd_iprintf(buffer, "\n\n"); 346 /* select single codec */ 347 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 348 ac97->spec.ad18xx.unchained[idx] | ac97->spec.ad18xx.chained[idx]); 349 snd_ac97_proc_read_main(ac97, buffer, idx); 350 snd_iprintf(buffer, "\n\n"); 305 351 } 306 /* select all codecs */307 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);308 352 /* select all codecs */ 353 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 354 309 355 snd_iprintf(buffer, "\nAD18XX configuration\n"); 310 356 snd_iprintf(buffer, "Unchained : 0x%04x,0x%04x,0x%04x\n", … … 318 364 } else { 319 365 snd_ac97_proc_read_main(ac97, buffer, 0); 320 } 321 up(&ac97->page_mutex); 322 } 323 324 static void snd_ac97_proc_regs_read_main(ac97_t *ac97, snd_info_buffer_t * buffer, int subidx) 366 } 367 up(&ac97->page_mutex); 368 } 369 370 #ifdef CONFIG_SND_DEBUG 371 /* direct register write for debugging */ 372 static void snd_ac97_proc_regs_write(struct snd_info_entry *entry, struct snd_info_buffer *buffer) 373 { 374 struct snd_ac97 *ac97 = entry->private_data; 375 char line[64]; 376 unsigned int reg, val; 377 down(&ac97->page_mutex); 378 while (!snd_info_get_line(buffer, line, sizeof(line))) { 379 if (sscanf(line, "%x %x", ®, &val) != 2) 380 continue; 381 /* register must be even */ 382 if (reg < 0x80 && (reg & 1) == 0 && val <= 0xffff) 383 snd_ac97_write_cache(ac97, reg, val); 384 } 385 up(&ac97->page_mutex); 386 } 387 #endif 388 389 static void snd_ac97_proc_regs_read_main(struct snd_ac97 *ac97, struct snd_info_buffer *buffer, int subidx) 325 390 { 326 391 int reg, val; … … 332 397 } 333 398 334 static void snd_ac97_proc_regs_read(s nd_info_entry_t *entry,335 s nd_info_buffer_t *buffer)336 { 337 ac97_t*ac97 = entry->private_data;338 339 down(&ac97->page_mutex);399 static void snd_ac97_proc_regs_read(struct snd_info_entry *entry, 400 struct snd_info_buffer *buffer) 401 { 402 struct snd_ac97 *ac97 = entry->private_data; 403 404 down(&ac97->page_mutex); 340 405 if ((ac97->id & 0xffffff40) == AC97_ID_AD1881) { // Analog Devices AD1881/85/86 341 406 … … 343 408 for (idx = 0; idx < 3; idx++) 344 409 if (ac97->spec.ad18xx.id[idx]) { 345 /* select single codec */346 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000,347 ac97->spec.ad18xx.unchained[idx] | ac97->spec.ad18xx.chained[idx]);410 /* select single codec */ 411 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 412 ac97->spec.ad18xx.unchained[idx] | ac97->spec.ad18xx.chained[idx]); 348 413 snd_ac97_proc_regs_read_main(ac97, buffer, idx); 349 414 } 350 /* select all codecs */351 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000);415 /* select all codecs */ 416 snd_ac97_update_bits(ac97, AC97_AD_SERIAL_CFG, 0x7000, 0x7000); 352 417 } else { 353 418 snd_ac97_proc_regs_read_main(ac97, buffer, 0); 354 } 355 up(&ac97->page_mutex);356 } 357 358 void snd_ac97_proc_init( ac97_t* ac97)359 { 360 s nd_info_entry_t*entry;419 } 420 up(&ac97->page_mutex); 421 } 422 423 void snd_ac97_proc_init(struct snd_ac97 * ac97) 424 { 425 struct snd_info_entry *entry; 361 426 char name[32]; 362 427 const char *prefix; … … 365 430 return; 366 431 prefix = ac97_is_audio(ac97) ? "ac97" : "mc97"; 367 sprintf(name, "%s#%d-%d", prefix, ac97->addr, ac97->num);432 sprintf(name, "%s#%d-%d", prefix, ac97->addr, ac97->num); 368 433 if ((entry = snd_info_create_card_entry(ac97->bus->card, name, ac97->bus->proc)) != NULL) { 369 434 snd_info_set_text_ops(entry, ac97, 1024, snd_ac97_proc_read); … … 377 442 if ((entry = snd_info_create_card_entry(ac97->bus->card, name, ac97->bus->proc)) != NULL) { 378 443 snd_info_set_text_ops(entry, ac97, 1024, snd_ac97_proc_regs_read); 444 #ifdef CONFIG_SND_DEBUG 445 entry->mode |= S_IWUSR; 446 entry->c.text.write_size = 1024; 447 entry->c.text.write = snd_ac97_proc_regs_write; 448 #endif 379 449 if (snd_info_register(entry) < 0) { 380 450 snd_info_free_entry(entry); … … 385 455 } 386 456 387 void snd_ac97_proc_done( ac97_t* ac97)457 void snd_ac97_proc_done(struct snd_ac97 * ac97) 388 458 { 389 459 if (ac97->proc_regs) { … … 397 467 } 398 468 399 void snd_ac97_bus_proc_init( ac97_bus_t* bus)400 { 401 s nd_info_entry_t*entry;469 void snd_ac97_bus_proc_init(struct snd_ac97_bus * bus) 470 { 471 struct snd_info_entry *entry; 402 472 char name[32]; 403 473 … … 413 483 } 414 484 415 void snd_ac97_bus_proc_done( ac97_bus_t* bus)485 void snd_ac97_bus_proc_done(struct snd_ac97_bus * bus) 416 486 { 417 487 if (bus->proc) { -
GPL/trunk/alsa-kernel/pci/ac97/ak4531_codec.c
r32 r72 31 31 MODULE_LICENSE("GPL"); 32 32 33 static void snd_ak4531_proc_init(snd_card_t * card, ak4531_t * ak4531); 33 #ifdef CONFIG_PROC_FS 34 static void snd_ak4531_proc_init(struct snd_card *card, struct snd_ak4531 *ak4531); 35 #else 36 #define snd_ak4531_proc_init(card,ak) 37 #endif 34 38 35 39 /* … … 39 43 #if 0 40 44 41 static void snd_ak4531_dump( ak4531_t*ak4531)45 static void snd_ak4531_dump(struct snd_ak4531 *ak4531) 42 46 { 43 47 int idx; … … 52 56 * 53 57 */ 58 54 59 #define AK4531_SINGLE(xname, xindex, reg, shift, mask, invert) \ 55 { SNDRV_CTL_ELEM_IFACE_MIXER, 0,0, xname,xindex, \56 0, 0,snd_ak4531_info_single, \57 snd_ak4531_get_single,snd_ak4531_put_single, \58 reg | (shift << 16) | (mask << 24) | (invert << 22) }59 60 static int snd_ak4531_info_single(s nd_kcontrol_t * kcontrol, snd_ctl_elem_info_t *uinfo)60 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ 61 .info = snd_ak4531_info_single, \ 62 .get = snd_ak4531_get_single, .put = snd_ak4531_put_single, \ 63 .private_value = reg | (shift << 16) | (mask << 24) | (invert << 22) } 64 65 static int snd_ak4531_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 61 66 { 62 67 int mask = (kcontrol->private_value >> 24) & 0xff; … … 69 74 } 70 75 71 static int snd_ak4531_get_single(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)72 { 73 ak4531_t*ak4531 = snd_kcontrol_chip(kcontrol);76 static int snd_ak4531_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 77 { 78 struct snd_ak4531 *ak4531 = snd_kcontrol_chip(kcontrol); 74 79 int reg = kcontrol->private_value & 0xff; 75 80 int shift = (kcontrol->private_value >> 16) & 0x07; … … 78 83 int val; 79 84 80 down(&ak4531->reg_mutex);81 val = (ak4531->regs[reg] >> shift) & mask;82 up(&ak4531->reg_mutex);85 down(&ak4531->reg_mutex); 86 val = (ak4531->regs[reg] >> shift) & mask; 87 up(&ak4531->reg_mutex); 83 88 if (invert) { 84 89 val = mask - val; … … 86 91 ucontrol->value.integer.value[0] = val; 87 92 return 0; 88 } 89 90 static int snd_ak4531_put_single(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)91 { 92 ak4531_t*ak4531 = snd_kcontrol_chip(kcontrol);93 } 94 95 static int snd_ak4531_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 96 { 97 struct snd_ak4531 *ak4531 = snd_kcontrol_chip(kcontrol); 93 98 int reg = kcontrol->private_value & 0xff; 94 99 int shift = (kcontrol->private_value >> 16) & 0x07; … … 102 107 val = mask - val; 103 108 } 104 val <<= shift;105 down(&ak4531->reg_mutex);109 val <<= shift; 110 down(&ak4531->reg_mutex); 106 111 val = (ak4531->regs[reg] & ~(mask << shift)) | val; 107 112 change = val != ak4531->regs[reg]; 108 ak4531->write(ak4531, reg, ak4531->regs[reg] = val);109 up(&ak4531->reg_mutex);113 ak4531->write(ak4531, reg, ak4531->regs[reg] = val); 114 up(&ak4531->reg_mutex); 110 115 return change; 111 } 116 } 112 117 113 118 #define AK4531_DOUBLE(xname, xindex, left_reg, right_reg, left_shift, right_shift, mask, invert) \ 114 { SNDRV_CTL_ELEM_IFACE_MIXER, 0,0, xname,xindex, \115 0, 0,snd_ak4531_info_double, \116 snd_ak4531_get_double,snd_ak4531_put_double, \117 left_reg | (right_reg << 8) | (left_shift << 16) | (right_shift << 19) | (mask << 24) | (invert << 22) }118 119 static int snd_ak4531_info_double(s nd_kcontrol_t * kcontrol, snd_ctl_elem_info_t *uinfo)119 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ 120 .info = snd_ak4531_info_double, \ 121 .get = snd_ak4531_get_double, .put = snd_ak4531_put_double, \ 122 .private_value = left_reg | (right_reg << 8) | (left_shift << 16) | (right_shift << 19) | (mask << 24) | (invert << 22) } 123 124 static int snd_ak4531_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 120 125 { 121 126 int mask = (kcontrol->private_value >> 24) & 0xff; … … 128 133 } 129 134 130 static int snd_ak4531_get_double(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)131 { 132 ak4531_t*ak4531 = snd_kcontrol_chip(kcontrol);135 static int snd_ak4531_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 136 { 137 struct snd_ak4531 *ak4531 = snd_kcontrol_chip(kcontrol); 133 138 int left_reg = kcontrol->private_value & 0xff; 134 139 int right_reg = (kcontrol->private_value >> 8) & 0xff; … … 139 144 int left, right; 140 145 141 down(&ak4531->reg_mutex);142 left = (ak4531->regs[left_reg] >> left_shift) & mask;146 down(&ak4531->reg_mutex); 147 left = (ak4531->regs[left_reg] >> left_shift) & mask; 143 148 right = (ak4531->regs[right_reg] >> right_shift) & mask; 144 up(&ak4531->reg_mutex);145 if (invert) {149 up(&ak4531->reg_mutex); 150 if (invert) { 146 151 left = mask - left; 147 152 right = mask - right; … … 150 155 ucontrol->value.integer.value[1] = right; 151 156 return 0; 152 } 153 154 static int snd_ak4531_put_double(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)155 { 156 ak4531_t*ak4531 = snd_kcontrol_chip(kcontrol);157 } 158 159 static int snd_ak4531_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 160 { 161 struct snd_ak4531 *ak4531 = snd_kcontrol_chip(kcontrol); 157 162 int left_reg = kcontrol->private_value & 0xff; 158 163 int right_reg = (kcontrol->private_value >> 8) & 0xff; … … 171 176 } 172 177 left <<= left_shift; 173 right <<= right_shift;174 down(&ak4531->reg_mutex);178 right <<= right_shift; 179 down(&ak4531->reg_mutex); 175 180 if (left_reg == right_reg) { 176 181 left = (ak4531->regs[left_reg] & ~((mask << left_shift) | (mask << right_shift))) | left | right; … … 184 189 ak4531->write(ak4531, right_reg, ak4531->regs[right_reg] = right); 185 190 } 186 up(&ak4531->reg_mutex);187 return change;188 } 191 up(&ak4531->reg_mutex); 192 return change; 193 } 189 194 190 195 #define AK4531_INPUT_SW(xname, xindex, reg1, reg2, left_shift, right_shift) \ 191 { SNDRV_CTL_ELEM_IFACE_MIXER, 0,0, xname,xindex, \192 0, 0,snd_ak4531_info_input_sw, \193 snd_ak4531_get_input_sw,snd_ak4531_put_input_sw, \194 reg1 | (reg2 << 8) | (left_shift << 16) | (right_shift << 24) }195 196 static int snd_ak4531_info_input_sw(s nd_kcontrol_t * kcontrol, snd_ctl_elem_info_t *uinfo)196 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ 197 .info = snd_ak4531_info_input_sw, \ 198 .get = snd_ak4531_get_input_sw, .put = snd_ak4531_put_input_sw, \ 199 .private_value = reg1 | (reg2 << 8) | (left_shift << 16) | (right_shift << 24) } 200 201 static int snd_ak4531_info_input_sw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 197 202 { 198 203 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; … … 203 208 } 204 209 205 static int snd_ak4531_get_input_sw(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)206 { 207 ak4531_t*ak4531 = snd_kcontrol_chip(kcontrol);210 static int snd_ak4531_get_input_sw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 211 { 212 struct snd_ak4531 *ak4531 = snd_kcontrol_chip(kcontrol); 208 213 int reg1 = kcontrol->private_value & 0xff; 209 214 int reg2 = (kcontrol->private_value >> 8) & 0xff; … … 211 216 int right_shift = (kcontrol->private_value >> 24) & 0x0f; 212 217 213 down(&ak4531->reg_mutex);218 down(&ak4531->reg_mutex); 214 219 ucontrol->value.integer.value[0] = (ak4531->regs[reg1] >> left_shift) & 1; 215 220 ucontrol->value.integer.value[1] = (ak4531->regs[reg2] >> left_shift) & 1; 216 221 ucontrol->value.integer.value[2] = (ak4531->regs[reg1] >> right_shift) & 1; 217 222 ucontrol->value.integer.value[3] = (ak4531->regs[reg2] >> right_shift) & 1; 218 up(&ak4531->reg_mutex);219 return 0;220 } 221 222 static int snd_ak4531_put_input_sw(s nd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)223 { 224 ak4531_t*ak4531 = snd_kcontrol_chip(kcontrol);223 up(&ak4531->reg_mutex); 224 return 0; 225 } 226 227 static int snd_ak4531_put_input_sw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 228 { 229 struct snd_ak4531 *ak4531 = snd_kcontrol_chip(kcontrol); 225 230 int reg1 = kcontrol->private_value & 0xff; 226 231 int reg2 = (kcontrol->private_value >> 8) & 0xff; … … 230 235 int val1, val2; 231 236 232 down(&ak4531->reg_mutex);233 val1 = ak4531->regs[reg1] & ~((1 << left_shift) | (1 << right_shift));237 down(&ak4531->reg_mutex); 238 val1 = ak4531->regs[reg1] & ~((1 << left_shift) | (1 << right_shift)); 234 239 val2 = ak4531->regs[reg2] & ~((1 << left_shift) | (1 << right_shift)); 235 240 val1 |= (ucontrol->value.integer.value[0] & 1) << left_shift; … … 240 245 ak4531->write(ak4531, reg1, ak4531->regs[reg1] = val1); 241 246 ak4531->write(ak4531, reg2, ak4531->regs[reg2] = val2); 242 up(&ak4531->reg_mutex); 243 return change; 244 } 245 246 #define AK4531_CONTROLS (sizeof(snd_ak4531_controls)/sizeof(snd_kcontrol_new_t)) 247 248 static snd_kcontrol_new_t snd_ak4531_controls[] = { 247 up(&ak4531->reg_mutex); 248 return change; 249 } 250 251 static struct snd_kcontrol_new snd_ak4531_controls[] = { 249 252 250 253 AK4531_DOUBLE("Master Playback Switch", 0, AK4531_LMASTER, AK4531_RMASTER, 7, 7, 1, 1), … … 277 280 AK4531_DOUBLE("Aux Volume", 0, AK4531_LAUXA, AK4531_RAUXA, 0, 0, 0x1f, 1), 278 281 AK4531_DOUBLE("Aux Playback Switch", 0, AK4531_OUT_SW2, AK4531_OUT_SW2, 5, 4, 1, 0), 279 AK4531_INPUT_SW("Aux InputRoute", 0, AK4531_LIN_SW2, AK4531_RIN_SW2, 4, 3),282 AK4531_INPUT_SW("Aux Capture Route", 0, AK4531_LIN_SW2, AK4531_RIN_SW2, 4, 3), 280 283 281 284 AK4531_SINGLE("Mono Switch", 0, AK4531_MONO1, 7, 1, 1), … … 302 305 }; 303 306 304 static int snd_ak4531_free( ak4531_t*ak4531)307 static int snd_ak4531_free(struct snd_ak4531 *ak4531) 305 308 { 306 309 if (ak4531) { 307 310 if (ak4531->private_free) 308 ak4531->private_free(ak4531);309 kfree(ak4531);310 } 311 return 0; 312 } 313 314 static int snd_ak4531_dev_free(s nd_device_t*device)315 { 316 ak4531_t*ak4531 = device->device_data;317 return snd_ak4531_free(ak4531);311 ak4531->private_free(ak4531); 312 kfree(ak4531); 313 } 314 return 0; 315 } 316 317 static int snd_ak4531_dev_free(struct snd_device *device) 318 { 319 struct snd_ak4531 *ak4531 = device->device_data; 320 return snd_ak4531_free(ak4531); 318 321 } 319 322 … … 347 350 }; 348 351 349 int snd_ak4531_mixer(snd_card_t * card, ak4531_t * _ak4531, ak4531_t ** rak4531) 352 int snd_ak4531_mixer(struct snd_card *card, struct snd_ak4531 *_ak4531, 353 struct snd_ak4531 **rak4531) 350 354 { 351 355 unsigned int idx; 352 356 int err; 353 ak4531_t *ak4531;354 static snd_device_ops_tops = {355 snd_ak4531_dev_free, NULL, NULL, NULL 357 struct snd_ak4531 *ak4531; 358 static struct snd_device_ops ops = { 359 .dev_free = snd_ak4531_dev_free, 356 360 }; 357 361 358 362 snd_assert(rak4531 != NULL, return -EINVAL); 359 363 *rak4531 = NULL; 360 snd_assert(card != NULL && _ak4531 != NULL, return -EINVAL);361 ak4531 = kcalloc(1,sizeof(*ak4531), GFP_KERNEL);364 snd_assert(card != NULL && _ak4531 != NULL, return -EINVAL); 365 ak4531 = kzalloc(sizeof(*ak4531), GFP_KERNEL); 362 366 if (ak4531 == NULL) 363 367 return -ENOMEM; 364 *ak4531 = *_ak4531;365 init_MUTEX(&ak4531->reg_mutex);368 *ak4531 = *_ak4531; 369 init_MUTEX(&ak4531->reg_mutex); 366 370 if ((err = snd_component_add(card, "AK4531")) < 0) { 367 371 snd_ak4531_free(ak4531); … … 372 376 udelay(100); 373 377 ak4531->write(ak4531, AK4531_CLOCK, 0x00); /* CODEC ADC and CODEC DAC use {LR,B}CLK2 and run off LRCLK2 PLL */ 374 for (idx = 0; idx < 0x19; idx++) {378 for (idx = 0; idx <= 0x19; idx++) { 375 379 if (idx == AK4531_RESET || idx == AK4531_CLOCK) 376 380 continue; 377 381 ak4531->write(ak4531, idx, ak4531->regs[idx] = snd_ak4531_initial_map[idx]); /* recording source is mixer */ 378 382 } 379 for (idx = 0; idx < A K4531_CONTROLS; idx++) {383 for (idx = 0; idx < ARRAY_SIZE(snd_ak4531_controls); idx++) { 380 384 if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_ak4531_controls[idx], ak4531))) < 0) { 381 385 snd_ak4531_free(ak4531); … … 384 388 } 385 389 snd_ak4531_proc_init(card, ak4531); 386 if ((err = snd_device_new(card, SNDRV_DEV_ LOWLEVEL, ak4531, &ops)) < 0) {390 if ((err = snd_device_new(card, SNDRV_DEV_CODEC, ak4531, &ops)) < 0) { 387 391 snd_ak4531_free(ak4531); 388 392 return err; … … 397 401 398 402 /* 399 400 */ 401 402 static void snd_ak4531_proc_read(snd_info_entry_t *entry, 403 snd_info_buffer_t * buffer) 404 { 405 ak4531_t *ak4531 = entry->private_data; 403 * power management 404 */ 405 #ifdef CONFIG_PM 406 void snd_ak4531_suspend(struct snd_ak4531 *ak4531) 407 { 408 /* mute */ 409 ak4531->write(ak4531, AK4531_LMASTER, 0x9f); 410 ak4531->write(ak4531, AK4531_RMASTER, 0x9f); 411 /* powerdown */ 412 ak4531->write(ak4531, AK4531_RESET, 0x01); 413 } 414 415 void snd_ak4531_resume(struct snd_ak4531 *ak4531) 416 { 417 int idx; 418 419 /* initialize */ 420 ak4531->write(ak4531, AK4531_RESET, 0x03); 421 udelay(100); 422 ak4531->write(ak4531, AK4531_CLOCK, 0x00); 423 /* restore mixer registers */ 424 for (idx = 0; idx <= 0x19; idx++) { 425 if (idx == AK4531_RESET || idx == AK4531_CLOCK) 426 continue; 427 ak4531->write(ak4531, idx, ak4531->regs[idx]); 428 } 429 } 430 #endif 431 432 #ifdef CONFIG_PROC_FS 433 /* 434 * /proc interface 435 */ 436 437 static void snd_ak4531_proc_read(struct snd_info_entry *entry, 438 struct snd_info_buffer *buffer) 439 { 440 struct snd_ak4531 *ak4531 = entry->private_data; 406 441 407 442 snd_iprintf(buffer, "Asahi Kasei AK4531\n\n"); … … 412 447 } 413 448 414 static void snd_ak4531_proc_init(s nd_card_t * card, ak4531_t *ak4531)415 { 416 s nd_info_entry_t*entry;449 static void snd_ak4531_proc_init(struct snd_card *card, struct snd_ak4531 *ak4531) 450 { 451 struct snd_info_entry *entry; 417 452 418 453 if (! snd_card_proc_new(card, "ak4531", &entry)) 419 454 snd_info_set_text_ops(entry, ak4531, 1024, snd_ak4531_proc_read); 420 455 } 456 #endif 421 457 422 458 EXPORT_SYMBOL(snd_ak4531_mixer); 459 #ifdef CONFIG_PM 460 EXPORT_SYMBOL(snd_ak4531_suspend); 461 EXPORT_SYMBOL(snd_ak4531_resume); 462 #endif 423 463 424 464 /*
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