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authorKrzysztof Helt <krzysztof.h1@wp.pl>2008-07-31 15:03:41 -0400
committerJaroslav Kysela <perex@perex.cz>2008-08-06 09:39:49 -0400
commit7779f75f072784d3fccf721b8ec43107f93619a0 (patch)
treeada616dd3efdea7192aef3cd4ddb743f980bc39b /sound/isa/wss
parent61ef19d7e771ce021edb0dff0da134b6d688d4aa (diff)
ALSA: wss_lib: rename cs4321_foo to wss_foo
Rename functions and structures from the former cs4321_lib to names more corresponding with the new name: wss_lib. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Reviewed-by: Rene Herman <rene.herman@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/isa/wss')
-rw-r--r--sound/isa/wss/wss_lib.c1247
1 files changed, 701 insertions, 546 deletions
diff --git a/sound/isa/wss/wss_lib.c b/sound/isa/wss/wss_lib.c
index 549e6ab34b03..a982997805c4 100644
--- a/sound/isa/wss/wss_lib.c
+++ b/sound/isa/wss/wss_lib.c
@@ -6,7 +6,7 @@
6 * - sometimes record brokes playback with WSS portion of 6 * - sometimes record brokes playback with WSS portion of
7 * Yamaha OPL3-SA3 chip 7 * Yamaha OPL3-SA3 chip
8 * - CS4231 (GUS MAX) - still trouble with occasional noises 8 * - CS4231 (GUS MAX) - still trouble with occasional noises
9 * - broken initialization? 9 * - broken initialization?
10 * 10 *
11 * This program is free software; you can redistribute it and/or modify 11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by 12 * it under the terms of the GNU General Public License as published by
@@ -78,12 +78,13 @@ static struct snd_pcm_hw_constraint_list hw_constraints_rates = {
78 .mask = 0, 78 .mask = 0,
79}; 79};
80 80
81static int snd_cs4231_xrate(struct snd_pcm_runtime *runtime) 81static int snd_wss_xrate(struct snd_pcm_runtime *runtime)
82{ 82{
83 return snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); 83 return snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
84 &hw_constraints_rates);
84} 85}
85 86
86static unsigned char snd_cs4231_original_image[32] = 87static unsigned char snd_wss_original_image[32] =
87{ 88{
88 0x00, /* 00/00 - lic */ 89 0x00, /* 00/00 - lic */
89 0x00, /* 01/01 - ric */ 90 0x00, /* 01/01 - ric */
@@ -159,150 +160,209 @@ static unsigned char snd_opti93x_original_image[32] =
159 * Basic I/O functions 160 * Basic I/O functions
160 */ 161 */
161 162
162static inline void cs4231_outb(struct snd_cs4231 *chip, u8 offset, u8 val) 163static inline void wss_outb(struct snd_wss *chip, u8 offset, u8 val)
163{ 164{
164 outb(val, chip->port + offset); 165 outb(val, chip->port + offset);
165} 166}
166 167
167static inline u8 cs4231_inb(struct snd_cs4231 *chip, u8 offset) 168static inline u8 wss_inb(struct snd_wss *chip, u8 offset)
168{ 169{
169 return inb(chip->port + offset); 170 return inb(chip->port + offset);
170} 171}
171 172
172static void snd_cs4231_wait(struct snd_cs4231 *chip) 173static void snd_wss_wait(struct snd_wss *chip)
173{ 174{
174 int timeout; 175 int timeout;
175 176
176 for (timeout = 250; 177 for (timeout = 250;
177 timeout > 0 && (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT); 178 timeout > 0 && (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT);
178 timeout--) 179 timeout--)
179 udelay(100); 180 udelay(100);
180} 181}
181 182
182static void snd_cs4231_outm(struct snd_cs4231 *chip, unsigned char reg, 183static void snd_wss_outm(struct snd_wss *chip, unsigned char reg,
183 unsigned char mask, unsigned char value) 184 unsigned char mask, unsigned char value)
184{ 185{
185 unsigned char tmp = (chip->image[reg] & mask) | value; 186 unsigned char tmp = (chip->image[reg] & mask) | value;
186 187
187 snd_cs4231_wait(chip); 188 snd_wss_wait(chip);
188#ifdef CONFIG_SND_DEBUG 189#ifdef CONFIG_SND_DEBUG
189 if (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT) 190 if (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
190 snd_printk("outm: auto calibration time out - reg = 0x%x, value = 0x%x\n", reg, value); 191 snd_printk("outm: auto calibration time out - reg = 0x%x, value = 0x%x\n", reg, value);
191#endif 192#endif
192 chip->image[reg] = tmp; 193 chip->image[reg] = tmp;
193 if (!chip->calibrate_mute) { 194 if (!chip->calibrate_mute) {
194 cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg); 195 wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg);
195 wmb(); 196 wmb();
196 cs4231_outb(chip, CS4231P(REG), tmp); 197 wss_outb(chip, CS4231P(REG), tmp);
197 mb(); 198 mb();
198 } 199 }
199} 200}
200 201
201static void snd_cs4231_dout(struct snd_cs4231 *chip, unsigned char reg, unsigned char value) 202static void snd_wss_dout(struct snd_wss *chip, unsigned char reg,
203 unsigned char value)
202{ 204{
203 int timeout; 205 int timeout;
204 206
205 for (timeout = 250; 207 for (timeout = 250;
206 timeout > 0 && (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT); 208 timeout > 0 && (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT);
207 timeout--) 209 timeout--)
208 udelay(10); 210 udelay(10);
209 cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg); 211 wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg);
210 cs4231_outb(chip, CS4231P(REG), value); 212 wss_outb(chip, CS4231P(REG), value);
211 mb(); 213 mb();
212} 214}
213 215
214void snd_cs4231_out(struct snd_cs4231 *chip, unsigned char reg, unsigned char value) 216void snd_wss_out(struct snd_wss *chip, unsigned char reg, unsigned char value)
215{ 217{
216 snd_cs4231_wait(chip); 218 snd_wss_wait(chip);
217#ifdef CONFIG_SND_DEBUG 219#ifdef CONFIG_SND_DEBUG
218 if (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT) 220 if (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
219 snd_printk("out: auto calibration time out - reg = 0x%x, value = 0x%x\n", reg, value); 221 snd_printk("out: auto calibration time out - reg = 0x%x, value = 0x%x\n", reg, value);
220#endif 222#endif
221 cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg); 223 wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg);
222 cs4231_outb(chip, CS4231P(REG), value); 224 wss_outb(chip, CS4231P(REG), value);
223 chip->image[reg] = value; 225 chip->image[reg] = value;
224 mb(); 226 mb();
225 snd_printdd("codec out - reg 0x%x = 0x%x\n", 227 snd_printdd("codec out - reg 0x%x = 0x%x\n",
226 chip->mce_bit | reg, value); 228 chip->mce_bit | reg, value);
227} 229}
230EXPORT_SYMBOL(snd_wss_out);
228 231
229unsigned char snd_cs4231_in(struct snd_cs4231 *chip, unsigned char reg) 232unsigned char snd_wss_in(struct snd_wss *chip, unsigned char reg)
230{ 233{
231 snd_cs4231_wait(chip); 234 snd_wss_wait(chip);
232#ifdef CONFIG_SND_DEBUG 235#ifdef CONFIG_SND_DEBUG
233 if (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT) 236 if (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
234 snd_printk("in: auto calibration time out - reg = 0x%x\n", reg); 237 snd_printk("in: auto calibration time out - reg = 0x%x\n", reg);
235#endif 238#endif
236 cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg); 239 wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg);
237 mb(); 240 mb();
238 return cs4231_inb(chip, CS4231P(REG)); 241 return wss_inb(chip, CS4231P(REG));
239} 242}
243EXPORT_SYMBOL(snd_wss_in);
240 244
241void snd_cs4236_ext_out(struct snd_cs4231 *chip, unsigned char reg, unsigned char val) 245void snd_cs4236_ext_out(struct snd_wss *chip, unsigned char reg,
246 unsigned char val)
242{ 247{
243 cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | 0x17); 248 wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | 0x17);
244 cs4231_outb(chip, CS4231P(REG), reg | (chip->image[CS4236_EXT_REG] & 0x01)); 249 wss_outb(chip, CS4231P(REG),
245 cs4231_outb(chip, CS4231P(REG), val); 250 reg | (chip->image[CS4236_EXT_REG] & 0x01));
251 wss_outb(chip, CS4231P(REG), val);
246 chip->eimage[CS4236_REG(reg)] = val; 252 chip->eimage[CS4236_REG(reg)] = val;
247#if 0 253#if 0
248 printk("ext out : reg = 0x%x, val = 0x%x\n", reg, val); 254 printk("ext out : reg = 0x%x, val = 0x%x\n", reg, val);
249#endif 255#endif
250} 256}
257EXPORT_SYMBOL(snd_cs4236_ext_out);
251 258
252unsigned char snd_cs4236_ext_in(struct snd_cs4231 *chip, unsigned char reg) 259unsigned char snd_cs4236_ext_in(struct snd_wss *chip, unsigned char reg)
253{ 260{
254 cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | 0x17); 261 wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | 0x17);
255 cs4231_outb(chip, CS4231P(REG), reg | (chip->image[CS4236_EXT_REG] & 0x01)); 262 wss_outb(chip, CS4231P(REG),
263 reg | (chip->image[CS4236_EXT_REG] & 0x01));
256#if 1 264#if 1
257 return cs4231_inb(chip, CS4231P(REG)); 265 return wss_inb(chip, CS4231P(REG));
258#else 266#else
259 { 267 {
260 unsigned char res; 268 unsigned char res;
261 res = cs4231_inb(chip, CS4231P(REG)); 269 res = wss_inb(chip, CS4231P(REG));
262 printk("ext in : reg = 0x%x, val = 0x%x\n", reg, res); 270 printk("ext in : reg = 0x%x, val = 0x%x\n", reg, res);
263 return res; 271 return res;
264 } 272 }
265#endif 273#endif
266} 274}
275EXPORT_SYMBOL(snd_cs4236_ext_in);
267 276
268#if 0 277#if 0
269 278
270static void snd_cs4231_debug(struct snd_cs4231 *chip) 279static void snd_wss_debug(struct snd_wss *chip)
271{ 280{
272 printk("CS4231 REGS: INDEX = 0x%02x ", cs4231_inb(chip, CS4231P(REGSEL))); 281 printk(KERN_DEBUG
273 printk(" STATUS = 0x%02x\n", cs4231_inb(chip, CS4231P(STATUS))); 282 "CS4231 REGS: INDEX = 0x%02x "
274 printk(" 0x00: left input = 0x%02x ", snd_cs4231_in(chip, 0x00)); 283 " STATUS = 0x%02x\n",
275 printk(" 0x10: alt 1 (CFIG 2) = 0x%02x\n", snd_cs4231_in(chip, 0x10)); 284 wss_inb(chip, CS4231P(REGSEL),
276 printk(" 0x01: right input = 0x%02x ", snd_cs4231_in(chip, 0x01)); 285 wss_inb(chip, CS4231P(STATUS)));
277 printk(" 0x11: alt 2 (CFIG 3) = 0x%02x\n", snd_cs4231_in(chip, 0x11)); 286 printk(KERN_DEBUG
278 printk(" 0x02: GF1 left input = 0x%02x ", snd_cs4231_in(chip, 0x02)); 287 " 0x00: left input = 0x%02x "
279 printk(" 0x12: left line in = 0x%02x\n", snd_cs4231_in(chip, 0x12)); 288 " 0x10: alt 1 (CFIG 2) = 0x%02x\n",
280 printk(" 0x03: GF1 right input = 0x%02x ", snd_cs4231_in(chip, 0x03)); 289 snd_wss_in(chip, 0x00),
281 printk(" 0x13: right line in = 0x%02x\n", snd_cs4231_in(chip, 0x13)); 290 snd_wss_in(chip, 0x10));
282 printk(" 0x04: CD left input = 0x%02x ", snd_cs4231_in(chip, 0x04)); 291 printk(KERN_DEBUG
283 printk(" 0x14: timer low = 0x%02x\n", snd_cs4231_in(chip, 0x14)); 292 " 0x01: right input = 0x%02x "
284 printk(" 0x05: CD right input = 0x%02x ", snd_cs4231_in(chip, 0x05)); 293 " 0x11: alt 2 (CFIG 3) = 0x%02x\n",
285 printk(" 0x15: timer high = 0x%02x\n", snd_cs4231_in(chip, 0x15)); 294 snd_wss_in(chip, 0x01),
286 printk(" 0x06: left output = 0x%02x ", snd_cs4231_in(chip, 0x06)); 295 snd_wss_in(chip, 0x11));
287 printk(" 0x16: left MIC (PnP) = 0x%02x\n", snd_cs4231_in(chip, 0x16)); 296 printk(KERN_DEBUG
288 printk(" 0x07: right output = 0x%02x ", snd_cs4231_in(chip, 0x07)); 297 " 0x02: GF1 left input = 0x%02x "
289 printk(" 0x17: right MIC (PnP) = 0x%02x\n", snd_cs4231_in(chip, 0x17)); 298 " 0x12: left line in = 0x%02x\n",
290 printk(" 0x08: playback format = 0x%02x ", snd_cs4231_in(chip, 0x08)); 299 snd_wss_in(chip, 0x02),
291 printk(" 0x18: IRQ status = 0x%02x\n", snd_cs4231_in(chip, 0x18)); 300 snd_wss_in(chip, 0x12));
292 printk(" 0x09: iface (CFIG 1) = 0x%02x ", snd_cs4231_in(chip, 0x09)); 301 printk(KERN_DEBUG
293 printk(" 0x19: left line out = 0x%02x\n", snd_cs4231_in(chip, 0x19)); 302 " 0x03: GF1 right input = 0x%02x "
294 printk(" 0x0a: pin control = 0x%02x ", snd_cs4231_in(chip, 0x0a)); 303 " 0x13: right line in = 0x%02x\n",
295 printk(" 0x1a: mono control = 0x%02x\n", snd_cs4231_in(chip, 0x1a)); 304 snd_wss_in(chip, 0x03),
296 printk(" 0x0b: init & status = 0x%02x ", snd_cs4231_in(chip, 0x0b)); 305 snd_wss_in(chip, 0x13));
297 printk(" 0x1b: right line out = 0x%02x\n", snd_cs4231_in(chip, 0x1b)); 306 printk(KERN_DEBUG
298 printk(" 0x0c: revision & mode = 0x%02x ", snd_cs4231_in(chip, 0x0c)); 307 " 0x04: CD left input = 0x%02x "
299 printk(" 0x1c: record format = 0x%02x\n", snd_cs4231_in(chip, 0x1c)); 308 " 0x14: timer low = 0x%02x\n",
300 printk(" 0x0d: loopback = 0x%02x ", snd_cs4231_in(chip, 0x0d)); 309 snd_wss_in(chip, 0x04),
301 printk(" 0x1d: var freq (PnP) = 0x%02x\n", snd_cs4231_in(chip, 0x1d)); 310 snd_wss_in(chip, 0x14));
302 printk(" 0x0e: ply upr count = 0x%02x ", snd_cs4231_in(chip, 0x0e)); 311 printk(KERN_DEBUG
303 printk(" 0x1e: ply lwr count = 0x%02x\n", snd_cs4231_in(chip, 0x1e)); 312 " 0x05: CD right input = 0x%02x "
304 printk(" 0x0f: rec upr count = 0x%02x ", snd_cs4231_in(chip, 0x0f)); 313 " 0x15: timer high = 0x%02x\n",
305 printk(" 0x1f: rec lwr count = 0x%02x\n", snd_cs4231_in(chip, 0x1f)); 314 snd_wss_in(chip, 0x05),
315 snd_wss_in(chip, 0x15));
316 printk(KERN_DEBUG
317 " 0x06: left output = 0x%02x "
318 " 0x16: left MIC (PnP) = 0x%02x\n",
319 snd_wss_in(chip, 0x06),
320 snd_wss_in(chip, 0x16));
321 printk(KERN_DEBUG
322 " 0x07: right output = 0x%02x "
323 " 0x17: right MIC (PnP) = 0x%02x\n",
324 snd_wss_in(chip, 0x07),
325 snd_wss_in(chip, 0x17));
326 printk(KERN_DEBUG
327 " 0x08: playback format = 0x%02x "
328 " 0x18: IRQ status = 0x%02x\n",
329 snd_wss_in(chip, 0x08),
330 snd_wss_in(chip, 0x18));
331 printk(KERN_DEBUG
332 " 0x09: iface (CFIG 1) = 0x%02x "
333 " 0x19: left line out = 0x%02x\n",
334 snd_wss_in(chip, 0x09),
335 snd_wss_in(chip, 0x19));
336 printk(KERN_DEBUG
337 " 0x0a: pin control = 0x%02x "
338 " 0x1a: mono control = 0x%02x\n",
339 snd_wss_in(chip, 0x0a),
340 snd_wss_in(chip, 0x1a));
341 printk(KERN_DEBUG
342 " 0x0b: init & status = 0x%02x "
343 " 0x1b: right line out = 0x%02x\n",
344 snd_wss_in(chip, 0x0b),
345 snd_wss_in(chip, 0x1b));
346 printk(KERN_DEBUG
347 " 0x0c: revision & mode = 0x%02x "
348 " 0x1c: record format = 0x%02x\n",
349 snd_wss_in(chip, 0x0c),
350 snd_wss_in(chip, 0x1c));
351 printk(KERN_DEBUG
352 " 0x0d: loopback = 0x%02x "
353 " 0x1d: var freq (PnP) = 0x%02x\n",
354 snd_wss_in(chip, 0x0d),
355 snd_wss_in(chip, 0x1d));
356 printk(KERN_DEBUG
357 " 0x0e: ply upr count = 0x%02x "
358 " 0x1e: ply lwr count = 0x%02x\n",
359 snd_wss_in(chip, 0x0e),
360 snd_wss_in(chip, 0x1e));
361 printk(KERN_DEBUG
362 " 0x0f: rec upr count = 0x%02x "
363 " 0x1f: rec lwr count = 0x%02x\n",
364 snd_wss_in(chip, 0x0f),
365 snd_wss_in(chip, 0x1f));
306} 366}
307 367
308#endif 368#endif
@@ -311,61 +371,63 @@ static void snd_cs4231_debug(struct snd_cs4231 *chip)
311 * CS4231 detection / MCE routines 371 * CS4231 detection / MCE routines
312 */ 372 */
313 373
314static void snd_cs4231_busy_wait(struct snd_cs4231 *chip) 374static void snd_wss_busy_wait(struct snd_wss *chip)
315{ 375{
316 int timeout; 376 int timeout;
317 377
318 /* huh.. looks like this sequence is proper for CS4231A chip (GUS MAX) */ 378 /* huh.. looks like this sequence is proper for CS4231A chip (GUS MAX) */
319 for (timeout = 5; timeout > 0; timeout--) 379 for (timeout = 5; timeout > 0; timeout--)
320 cs4231_inb(chip, CS4231P(REGSEL)); 380 wss_inb(chip, CS4231P(REGSEL));
321 /* end of cleanup sequence */ 381 /* end of cleanup sequence */
322 for (timeout = 250; 382 for (timeout = 250;
323 timeout > 0 && (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT); 383 timeout > 0 && (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT);
324 timeout--) 384 timeout--)
325 udelay(10); 385 udelay(10);
326} 386}
327 387
328void snd_cs4231_mce_up(struct snd_cs4231 *chip) 388void snd_wss_mce_up(struct snd_wss *chip)
329{ 389{
330 unsigned long flags; 390 unsigned long flags;
331 int timeout; 391 int timeout;
332 392
333 snd_cs4231_wait(chip); 393 snd_wss_wait(chip);
334#ifdef CONFIG_SND_DEBUG 394#ifdef CONFIG_SND_DEBUG
335 if (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT) 395 if (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
336 snd_printk("mce_up - auto calibration time out (0)\n"); 396 snd_printk("mce_up - auto calibration time out (0)\n");
337#endif 397#endif
338 spin_lock_irqsave(&chip->reg_lock, flags); 398 spin_lock_irqsave(&chip->reg_lock, flags);
339 chip->mce_bit |= CS4231_MCE; 399 chip->mce_bit |= CS4231_MCE;
340 timeout = cs4231_inb(chip, CS4231P(REGSEL)); 400 timeout = wss_inb(chip, CS4231P(REGSEL));
341 if (timeout == 0x80) 401 if (timeout == 0x80)
342 snd_printk("mce_up [0x%lx]: serious init problem - codec still busy\n", chip->port); 402 snd_printk("mce_up [0x%lx]: serious init problem - codec still busy\n", chip->port);
343 if (!(timeout & CS4231_MCE)) 403 if (!(timeout & CS4231_MCE))
344 cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | (timeout & 0x1f)); 404 wss_outb(chip, CS4231P(REGSEL),
405 chip->mce_bit | (timeout & 0x1f));
345 spin_unlock_irqrestore(&chip->reg_lock, flags); 406 spin_unlock_irqrestore(&chip->reg_lock, flags);
346} 407}
408EXPORT_SYMBOL(snd_wss_mce_up);
347 409
348void snd_cs4231_mce_down(struct snd_cs4231 *chip) 410void snd_wss_mce_down(struct snd_wss *chip)
349{ 411{
350 unsigned long flags; 412 unsigned long flags;
351 unsigned long end_time; 413 unsigned long end_time;
352 int timeout; 414 int timeout;
353 415
354 snd_cs4231_busy_wait(chip); 416 snd_wss_busy_wait(chip);
355 417
356#ifdef CONFIG_SND_DEBUG 418#ifdef CONFIG_SND_DEBUG
357 if (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT) 419 if (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
358 snd_printk("mce_down [0x%lx] - auto calibration time out (0)\n", (long)CS4231P(REGSEL)); 420 snd_printk("mce_down [0x%lx] - auto calibration time out (0)\n", (long)CS4231P(REGSEL));
359#endif 421#endif
360 spin_lock_irqsave(&chip->reg_lock, flags); 422 spin_lock_irqsave(&chip->reg_lock, flags);
361 chip->mce_bit &= ~CS4231_MCE; 423 chip->mce_bit &= ~CS4231_MCE;
362 timeout = cs4231_inb(chip, CS4231P(REGSEL)); 424 timeout = wss_inb(chip, CS4231P(REGSEL));
363 cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | (timeout & 0x1f)); 425 wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | (timeout & 0x1f));
364 spin_unlock_irqrestore(&chip->reg_lock, flags); 426 spin_unlock_irqrestore(&chip->reg_lock, flags);
365 if (timeout == 0x80) 427 if (timeout == 0x80)
366 snd_printk("mce_down [0x%lx]: serious init problem - codec still busy\n", chip->port); 428 snd_printk("mce_down [0x%lx]: serious init problem - codec still busy\n", chip->port);
367 if ((timeout & CS4231_MCE) == 0 || 429 if ((timeout & CS4231_MCE) == 0 ||
368 !(chip->hardware & (CS4231_HW_CS4231_MASK | CS4231_HW_CS4232_MASK))) { 430 !(chip->hardware & (WSS_HW_CS4231_MASK | WSS_HW_CS4232_MASK))) {
369 return; 431 return;
370 } 432 }
371 433
@@ -380,7 +442,7 @@ void snd_cs4231_mce_down(struct snd_cs4231 *chip)
380 442
381 /* check condition up to 250 ms */ 443 /* check condition up to 250 ms */
382 end_time = jiffies + msecs_to_jiffies(250); 444 end_time = jiffies + msecs_to_jiffies(250);
383 while (snd_cs4231_in(chip, CS4231_TEST_INIT) & 445 while (snd_wss_in(chip, CS4231_TEST_INIT) &
384 CS4231_CALIB_IN_PROGRESS) { 446 CS4231_CALIB_IN_PROGRESS) {
385 447
386 if (time_after(jiffies, end_time)) { 448 if (time_after(jiffies, end_time)) {
@@ -395,7 +457,7 @@ void snd_cs4231_mce_down(struct snd_cs4231 *chip)
395 457
396 /* check condition up to 100 ms */ 458 /* check condition up to 100 ms */
397 end_time = jiffies + msecs_to_jiffies(100); 459 end_time = jiffies + msecs_to_jiffies(100);
398 while (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT) { 460 while (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT) {
399 if (time_after(jiffies, end_time)) { 461 if (time_after(jiffies, end_time)) {
400 snd_printk(KERN_ERR "mce_down - auto calibration time out (3)\n"); 462 snd_printk(KERN_ERR "mce_down - auto calibration time out (3)\n");
401 return; 463 return;
@@ -404,10 +466,11 @@ void snd_cs4231_mce_down(struct snd_cs4231 *chip)
404 } 466 }
405 467
406 snd_printdd("(3) jiffies = %lu\n", jiffies); 468 snd_printdd("(3) jiffies = %lu\n", jiffies);
407 snd_printd("mce_down - exit = 0x%x\n", cs4231_inb(chip, CS4231P(REGSEL))); 469 snd_printd("mce_down - exit = 0x%x\n", wss_inb(chip, CS4231P(REGSEL)));
408} 470}
471EXPORT_SYMBOL(snd_wss_mce_down);
409 472
410static unsigned int snd_cs4231_get_count(unsigned char format, unsigned int size) 473static unsigned int snd_wss_get_count(unsigned char format, unsigned int size)
411{ 474{
412 switch (format & 0xe0) { 475 switch (format & 0xe0) {
413 case CS4231_LINEAR_16: 476 case CS4231_LINEAR_16:
@@ -422,19 +485,15 @@ static unsigned int snd_cs4231_get_count(unsigned char format, unsigned int size
422 return size; 485 return size;
423} 486}
424 487
425static int snd_cs4231_trigger(struct snd_pcm_substream *substream, 488static int snd_wss_trigger(struct snd_pcm_substream *substream,
426 int cmd) 489 int cmd)
427{ 490{
428 struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); 491 struct snd_wss *chip = snd_pcm_substream_chip(substream);
429 int result = 0; 492 int result = 0;
430 unsigned int what; 493 unsigned int what;
431 struct snd_pcm_substream *s; 494 struct snd_pcm_substream *s;
432 int do_start; 495 int do_start;
433 496
434#if 0
435 printk("codec trigger!!! - what = %i, enable = %i, status = 0x%x\n", what, enable, cs4231_inb(chip, CS4231P(STATUS)));
436#endif
437
438 switch (cmd) { 497 switch (cmd) {
439 case SNDRV_PCM_TRIGGER_START: 498 case SNDRV_PCM_TRIGGER_START:
440 case SNDRV_PCM_TRIGGER_RESUME: 499 case SNDRV_PCM_TRIGGER_RESUME:
@@ -466,10 +525,10 @@ static int snd_cs4231_trigger(struct snd_pcm_substream *substream,
466 if (chip->trigger) 525 if (chip->trigger)
467 chip->trigger(chip, what, 0); 526 chip->trigger(chip, what, 0);
468 } 527 }
469 snd_cs4231_out(chip, CS4231_IFACE_CTRL, chip->image[CS4231_IFACE_CTRL]); 528 snd_wss_out(chip, CS4231_IFACE_CTRL, chip->image[CS4231_IFACE_CTRL]);
470 spin_unlock(&chip->reg_lock); 529 spin_unlock(&chip->reg_lock);
471#if 0 530#if 0
472 snd_cs4231_debug(chip); 531 snd_wss_debug(chip);
473#endif 532#endif
474 return result; 533 return result;
475} 534}
@@ -478,7 +537,7 @@ static int snd_cs4231_trigger(struct snd_pcm_substream *substream,
478 * CODEC I/O 537 * CODEC I/O
479 */ 538 */
480 539
481static unsigned char snd_cs4231_get_rate(unsigned int rate) 540static unsigned char snd_wss_get_rate(unsigned int rate)
482{ 541{
483 int i; 542 int i;
484 543
@@ -489,9 +548,9 @@ static unsigned char snd_cs4231_get_rate(unsigned int rate)
489 return freq_bits[ARRAY_SIZE(rates) - 1]; 548 return freq_bits[ARRAY_SIZE(rates) - 1];
490} 549}
491 550
492static unsigned char snd_cs4231_get_format(struct snd_cs4231 *chip, 551static unsigned char snd_wss_get_format(struct snd_wss *chip,
493 int format, 552 int format,
494 int channels) 553 int channels)
495{ 554{
496 unsigned char rformat; 555 unsigned char rformat;
497 556
@@ -511,7 +570,7 @@ static unsigned char snd_cs4231_get_format(struct snd_cs4231 *chip,
511 return rformat; 570 return rformat;
512} 571}
513 572
514static void snd_cs4231_calibrate_mute(struct snd_cs4231 *chip, int mute) 573static void snd_wss_calibrate_mute(struct snd_wss *chip, int mute)
515{ 574{
516 unsigned long flags; 575 unsigned long flags;
517 576
@@ -522,30 +581,46 @@ static void snd_cs4231_calibrate_mute(struct snd_cs4231 *chip, int mute)
522 return; 581 return;
523 } 582 }
524 if (!mute) { 583 if (!mute) {
525 snd_cs4231_dout(chip, CS4231_LEFT_INPUT, chip->image[CS4231_LEFT_INPUT]); 584 snd_wss_dout(chip, CS4231_LEFT_INPUT,
526 snd_cs4231_dout(chip, CS4231_RIGHT_INPUT, chip->image[CS4231_RIGHT_INPUT]); 585 chip->image[CS4231_LEFT_INPUT]);
527 snd_cs4231_dout(chip, CS4231_LOOPBACK, chip->image[CS4231_LOOPBACK]); 586 snd_wss_dout(chip, CS4231_RIGHT_INPUT,
587 chip->image[CS4231_RIGHT_INPUT]);
588 snd_wss_dout(chip, CS4231_LOOPBACK,
589 chip->image[CS4231_LOOPBACK]);
528 } 590 }
529 snd_cs4231_dout(chip, CS4231_AUX1_LEFT_INPUT, mute ? 0x80 : chip->image[CS4231_AUX1_LEFT_INPUT]); 591 snd_wss_dout(chip, CS4231_AUX1_LEFT_INPUT,
530 snd_cs4231_dout(chip, CS4231_AUX1_RIGHT_INPUT, mute ? 0x80 : chip->image[CS4231_AUX1_RIGHT_INPUT]); 592 mute ? 0x80 : chip->image[CS4231_AUX1_LEFT_INPUT]);
531 snd_cs4231_dout(chip, CS4231_AUX2_LEFT_INPUT, mute ? 0x80 : chip->image[CS4231_AUX2_LEFT_INPUT]); 593 snd_wss_dout(chip, CS4231_AUX1_RIGHT_INPUT,
532 snd_cs4231_dout(chip, CS4231_AUX2_RIGHT_INPUT, mute ? 0x80 : chip->image[CS4231_AUX2_RIGHT_INPUT]); 594 mute ? 0x80 : chip->image[CS4231_AUX1_RIGHT_INPUT]);
533 snd_cs4231_dout(chip, CS4231_LEFT_OUTPUT, mute ? 0x80 : chip->image[CS4231_LEFT_OUTPUT]); 595 snd_wss_dout(chip, CS4231_AUX2_LEFT_INPUT,
534 snd_cs4231_dout(chip, CS4231_RIGHT_OUTPUT, mute ? 0x80 : chip->image[CS4231_RIGHT_OUTPUT]); 596 mute ? 0x80 : chip->image[CS4231_AUX2_LEFT_INPUT]);
535 snd_cs4231_dout(chip, CS4231_LEFT_LINE_IN, mute ? 0x80 : chip->image[CS4231_LEFT_LINE_IN]); 597 snd_wss_dout(chip, CS4231_AUX2_RIGHT_INPUT,
536 snd_cs4231_dout(chip, CS4231_RIGHT_LINE_IN, mute ? 0x80 : chip->image[CS4231_RIGHT_LINE_IN]); 598 mute ? 0x80 : chip->image[CS4231_AUX2_RIGHT_INPUT]);
537 snd_cs4231_dout(chip, CS4231_MONO_CTRL, mute ? 0xc0 : chip->image[CS4231_MONO_CTRL]); 599 snd_wss_dout(chip, CS4231_LEFT_OUTPUT,
538 if (chip->hardware == CS4231_HW_INTERWAVE) { 600 mute ? 0x80 : chip->image[CS4231_LEFT_OUTPUT]);
539 snd_cs4231_dout(chip, CS4231_LEFT_MIC_INPUT, mute ? 0x80 : chip->image[CS4231_LEFT_MIC_INPUT]); 601 snd_wss_dout(chip, CS4231_RIGHT_OUTPUT,
540 snd_cs4231_dout(chip, CS4231_RIGHT_MIC_INPUT, mute ? 0x80 : chip->image[CS4231_RIGHT_MIC_INPUT]); 602 mute ? 0x80 : chip->image[CS4231_RIGHT_OUTPUT]);
541 snd_cs4231_dout(chip, CS4231_LINE_LEFT_OUTPUT, mute ? 0x80 : chip->image[CS4231_LINE_LEFT_OUTPUT]); 603 snd_wss_dout(chip, CS4231_LEFT_LINE_IN,
542 snd_cs4231_dout(chip, CS4231_LINE_RIGHT_OUTPUT, mute ? 0x80 : chip->image[CS4231_LINE_RIGHT_OUTPUT]); 604 mute ? 0x80 : chip->image[CS4231_LEFT_LINE_IN]);
605 snd_wss_dout(chip, CS4231_RIGHT_LINE_IN,
606 mute ? 0x80 : chip->image[CS4231_RIGHT_LINE_IN]);
607 snd_wss_dout(chip, CS4231_MONO_CTRL,
608 mute ? 0xc0 : chip->image[CS4231_MONO_CTRL]);
609 if (chip->hardware == WSS_HW_INTERWAVE) {
610 snd_wss_dout(chip, CS4231_LEFT_MIC_INPUT,
611 mute ? 0x80 : chip->image[CS4231_LEFT_MIC_INPUT]);
612 snd_wss_dout(chip, CS4231_RIGHT_MIC_INPUT,
613 mute ? 0x80 : chip->image[CS4231_RIGHT_MIC_INPUT]);
614 snd_wss_dout(chip, CS4231_LINE_LEFT_OUTPUT,
615 mute ? 0x80 : chip->image[CS4231_LINE_LEFT_OUTPUT]);
616 snd_wss_dout(chip, CS4231_LINE_RIGHT_OUTPUT,
617 mute ? 0x80 : chip->image[CS4231_LINE_RIGHT_OUTPUT]);
543 } 618 }
544 chip->calibrate_mute = mute; 619 chip->calibrate_mute = mute;
545 spin_unlock_irqrestore(&chip->reg_lock, flags); 620 spin_unlock_irqrestore(&chip->reg_lock, flags);
546} 621}
547 622
548static void snd_cs4231_playback_format(struct snd_cs4231 *chip, 623static void snd_wss_playback_format(struct snd_wss *chip,
549 struct snd_pcm_hw_params *params, 624 struct snd_pcm_hw_params *params,
550 unsigned char pdfr) 625 unsigned char pdfr)
551{ 626{
@@ -553,79 +628,88 @@ static void snd_cs4231_playback_format(struct snd_cs4231 *chip,
553 int full_calib = 1; 628 int full_calib = 1;
554 629
555 mutex_lock(&chip->mce_mutex); 630 mutex_lock(&chip->mce_mutex);
556 snd_cs4231_calibrate_mute(chip, 1); 631 snd_wss_calibrate_mute(chip, 1);
557 if (chip->hardware == CS4231_HW_CS4231A || 632 if (chip->hardware == WSS_HW_CS4231A ||
558 (chip->hardware & CS4231_HW_CS4232_MASK)) { 633 (chip->hardware & WSS_HW_CS4232_MASK)) {
559 spin_lock_irqsave(&chip->reg_lock, flags); 634 spin_lock_irqsave(&chip->reg_lock, flags);
560 if ((chip->image[CS4231_PLAYBK_FORMAT] & 0x0f) == (pdfr & 0x0f)) { /* rate is same? */ 635 if ((chip->image[CS4231_PLAYBK_FORMAT] & 0x0f) == (pdfr & 0x0f)) { /* rate is same? */
561 snd_cs4231_out(chip, CS4231_ALT_FEATURE_1, chip->image[CS4231_ALT_FEATURE_1] | 0x10); 636 snd_wss_out(chip, CS4231_ALT_FEATURE_1,
562 snd_cs4231_out(chip, CS4231_PLAYBK_FORMAT, chip->image[CS4231_PLAYBK_FORMAT] = pdfr); 637 chip->image[CS4231_ALT_FEATURE_1] | 0x10);
563 snd_cs4231_out(chip, CS4231_ALT_FEATURE_1, chip->image[CS4231_ALT_FEATURE_1] &= ~0x10); 638 chip->image[CS4231_PLAYBK_FORMAT] = pdfr;
639 snd_wss_out(chip, CS4231_PLAYBK_FORMAT,
640 chip->image[CS4231_PLAYBK_FORMAT]);
641 snd_wss_out(chip, CS4231_ALT_FEATURE_1,
642 chip->image[CS4231_ALT_FEATURE_1] &= ~0x10);
564 udelay(100); /* Fixes audible clicks at least on GUS MAX */ 643 udelay(100); /* Fixes audible clicks at least on GUS MAX */
565 full_calib = 0; 644 full_calib = 0;
566 } 645 }
567 spin_unlock_irqrestore(&chip->reg_lock, flags); 646 spin_unlock_irqrestore(&chip->reg_lock, flags);
568 } 647 }
569 if (full_calib) { 648 if (full_calib) {
570 snd_cs4231_mce_up(chip); 649 snd_wss_mce_up(chip);
571 spin_lock_irqsave(&chip->reg_lock, flags); 650 spin_lock_irqsave(&chip->reg_lock, flags);
572 if (chip->hardware != CS4231_HW_INTERWAVE && !chip->single_dma) { 651 if (chip->hardware != WSS_HW_INTERWAVE && !chip->single_dma) {
573 snd_cs4231_out(chip, CS4231_PLAYBK_FORMAT, 652 if (chip->image[CS4231_IFACE_CTRL] & CS4231_RECORD_ENABLE)
574 (chip->image[CS4231_IFACE_CTRL] & CS4231_RECORD_ENABLE) ? 653 pdfr = (pdfr & 0xf0) |
575 (pdfr & 0xf0) | (chip->image[CS4231_REC_FORMAT] & 0x0f) : 654 (chip->image[CS4231_REC_FORMAT] & 0x0f);
576 pdfr);
577 } else { 655 } else {
578 snd_cs4231_out(chip, CS4231_PLAYBK_FORMAT, chip->image[CS4231_PLAYBK_FORMAT] = pdfr); 656 chip->image[CS4231_PLAYBK_FORMAT] = pdfr;
579 } 657 }
658 snd_wss_out(chip, CS4231_PLAYBK_FORMAT, pdfr);
580 spin_unlock_irqrestore(&chip->reg_lock, flags); 659 spin_unlock_irqrestore(&chip->reg_lock, flags);
581 if (chip->hardware == CS4231_HW_OPL3SA2) 660 if (chip->hardware == WSS_HW_OPL3SA2)
582 udelay(100); /* this seems to help */ 661 udelay(100); /* this seems to help */
583 snd_cs4231_mce_down(chip); 662 snd_wss_mce_down(chip);
584 } 663 }
585 snd_cs4231_calibrate_mute(chip, 0); 664 snd_wss_calibrate_mute(chip, 0);
586 mutex_unlock(&chip->mce_mutex); 665 mutex_unlock(&chip->mce_mutex);
587} 666}
588 667
589static void snd_cs4231_capture_format(struct snd_cs4231 *chip, 668static void snd_wss_capture_format(struct snd_wss *chip,
590 struct snd_pcm_hw_params *params, 669 struct snd_pcm_hw_params *params,
591 unsigned char cdfr) 670 unsigned char cdfr)
592{ 671{
593 unsigned long flags; 672 unsigned long flags;
594 int full_calib = 1; 673 int full_calib = 1;
595 674
596 mutex_lock(&chip->mce_mutex); 675 mutex_lock(&chip->mce_mutex);
597 snd_cs4231_calibrate_mute(chip, 1); 676 snd_wss_calibrate_mute(chip, 1);
598 if (chip->hardware == CS4231_HW_CS4231A || 677 if (chip->hardware == WSS_HW_CS4231A ||
599 (chip->hardware & CS4231_HW_CS4232_MASK)) { 678 (chip->hardware & WSS_HW_CS4232_MASK)) {
600 spin_lock_irqsave(&chip->reg_lock, flags); 679 spin_lock_irqsave(&chip->reg_lock, flags);
601 if ((chip->image[CS4231_PLAYBK_FORMAT] & 0x0f) == (cdfr & 0x0f) || /* rate is same? */ 680 if ((chip->image[CS4231_PLAYBK_FORMAT] & 0x0f) == (cdfr & 0x0f) || /* rate is same? */
602 (chip->image[CS4231_IFACE_CTRL] & CS4231_PLAYBACK_ENABLE)) { 681 (chip->image[CS4231_IFACE_CTRL] & CS4231_PLAYBACK_ENABLE)) {
603 snd_cs4231_out(chip, CS4231_ALT_FEATURE_1, chip->image[CS4231_ALT_FEATURE_1] | 0x20); 682 snd_wss_out(chip, CS4231_ALT_FEATURE_1,
604 snd_cs4231_out(chip, CS4231_REC_FORMAT, chip->image[CS4231_REC_FORMAT] = cdfr); 683 chip->image[CS4231_ALT_FEATURE_1] | 0x20);
605 snd_cs4231_out(chip, CS4231_ALT_FEATURE_1, chip->image[CS4231_ALT_FEATURE_1] &= ~0x20); 684 snd_wss_out(chip, CS4231_REC_FORMAT,
685 chip->image[CS4231_REC_FORMAT] = cdfr);
686 snd_wss_out(chip, CS4231_ALT_FEATURE_1,
687 chip->image[CS4231_ALT_FEATURE_1] &= ~0x20);
606 full_calib = 0; 688 full_calib = 0;
607 } 689 }
608 spin_unlock_irqrestore(&chip->reg_lock, flags); 690 spin_unlock_irqrestore(&chip->reg_lock, flags);
609 } 691 }
610 if (full_calib) { 692 if (full_calib) {
611 snd_cs4231_mce_up(chip); 693 snd_wss_mce_up(chip);
612 spin_lock_irqsave(&chip->reg_lock, flags); 694 spin_lock_irqsave(&chip->reg_lock, flags);
613 if (chip->hardware != CS4231_HW_INTERWAVE) { 695 if (chip->hardware != WSS_HW_INTERWAVE &&
614 if (!(chip->image[CS4231_IFACE_CTRL] & CS4231_PLAYBACK_ENABLE)) { 696 !(chip->image[CS4231_IFACE_CTRL] & CS4231_PLAYBACK_ENABLE)) {
615 snd_cs4231_out(chip, CS4231_PLAYBK_FORMAT, 697 if (chip->single_dma)
616 ((chip->single_dma ? cdfr : chip->image[CS4231_PLAYBK_FORMAT]) & 0xf0) | 698 snd_wss_out(chip, CS4231_PLAYBK_FORMAT, cdfr);
617 (cdfr & 0x0f)); 699 else
618 spin_unlock_irqrestore(&chip->reg_lock, flags); 700 snd_wss_out(chip, CS4231_PLAYBK_FORMAT,
619 snd_cs4231_mce_down(chip); 701 (chip->image[CS4231_PLAYBK_FORMAT] & 0xf0) |
620 snd_cs4231_mce_up(chip); 702 (cdfr & 0x0f));
621 spin_lock_irqsave(&chip->reg_lock, flags); 703 spin_unlock_irqrestore(&chip->reg_lock, flags);
622 } 704 snd_wss_mce_down(chip);
705 snd_wss_mce_up(chip);
706 spin_lock_irqsave(&chip->reg_lock, flags);
623 } 707 }
624 snd_cs4231_out(chip, CS4231_REC_FORMAT, cdfr); 708 snd_wss_out(chip, CS4231_REC_FORMAT, cdfr);
625 spin_unlock_irqrestore(&chip->reg_lock, flags); 709 spin_unlock_irqrestore(&chip->reg_lock, flags);
626 snd_cs4231_mce_down(chip); 710 snd_wss_mce_down(chip);
627 } 711 }
628 snd_cs4231_calibrate_mute(chip, 0); 712 snd_wss_calibrate_mute(chip, 0);
629 mutex_unlock(&chip->mce_mutex); 713 mutex_unlock(&chip->mce_mutex);
630} 714}
631 715
@@ -633,130 +717,146 @@ static void snd_cs4231_capture_format(struct snd_cs4231 *chip,
633 * Timer interface 717 * Timer interface
634 */ 718 */
635 719
636static unsigned long snd_cs4231_timer_resolution(struct snd_timer * timer) 720static unsigned long snd_wss_timer_resolution(struct snd_timer *timer)
637{ 721{
638 struct snd_cs4231 *chip = snd_timer_chip(timer); 722 struct snd_wss *chip = snd_timer_chip(timer);
639 if (chip->hardware & CS4231_HW_CS4236B_MASK) 723 if (chip->hardware & WSS_HW_CS4236B_MASK)
640 return 14467; 724 return 14467;
641 else 725 else
642 return chip->image[CS4231_PLAYBK_FORMAT] & 1 ? 9969 : 9920; 726 return chip->image[CS4231_PLAYBK_FORMAT] & 1 ? 9969 : 9920;
643} 727}
644 728
645static int snd_cs4231_timer_start(struct snd_timer * timer) 729static int snd_wss_timer_start(struct snd_timer *timer)
646{ 730{
647 unsigned long flags; 731 unsigned long flags;
648 unsigned int ticks; 732 unsigned int ticks;
649 struct snd_cs4231 *chip = snd_timer_chip(timer); 733 struct snd_wss *chip = snd_timer_chip(timer);
650 spin_lock_irqsave(&chip->reg_lock, flags); 734 spin_lock_irqsave(&chip->reg_lock, flags);
651 ticks = timer->sticks; 735 ticks = timer->sticks;
652 if ((chip->image[CS4231_ALT_FEATURE_1] & CS4231_TIMER_ENABLE) == 0 || 736 if ((chip->image[CS4231_ALT_FEATURE_1] & CS4231_TIMER_ENABLE) == 0 ||
653 (unsigned char)(ticks >> 8) != chip->image[CS4231_TIMER_HIGH] || 737 (unsigned char)(ticks >> 8) != chip->image[CS4231_TIMER_HIGH] ||
654 (unsigned char)ticks != chip->image[CS4231_TIMER_LOW]) { 738 (unsigned char)ticks != chip->image[CS4231_TIMER_LOW]) {
655 snd_cs4231_out(chip, CS4231_TIMER_HIGH, chip->image[CS4231_TIMER_HIGH] = (unsigned char) (ticks >> 8)); 739 chip->image[CS4231_TIMER_HIGH] = (unsigned char) (ticks >> 8);
656 snd_cs4231_out(chip, CS4231_TIMER_LOW, chip->image[CS4231_TIMER_LOW] = (unsigned char) ticks); 740 snd_wss_out(chip, CS4231_TIMER_HIGH,
657 snd_cs4231_out(chip, CS4231_ALT_FEATURE_1, chip->image[CS4231_ALT_FEATURE_1] | CS4231_TIMER_ENABLE); 741 chip->image[CS4231_TIMER_HIGH]);
742 chip->image[CS4231_TIMER_LOW] = (unsigned char) ticks;
743 snd_wss_out(chip, CS4231_TIMER_LOW,
744 chip->image[CS4231_TIMER_LOW]);
745 snd_wss_out(chip, CS4231_ALT_FEATURE_1,
746 chip->image[CS4231_ALT_FEATURE_1] |
747 CS4231_TIMER_ENABLE);
658 } 748 }
659 spin_unlock_irqrestore(&chip->reg_lock, flags); 749 spin_unlock_irqrestore(&chip->reg_lock, flags);
660 return 0; 750 return 0;
661} 751}
662 752
663static int snd_cs4231_timer_stop(struct snd_timer * timer) 753static int snd_wss_timer_stop(struct snd_timer *timer)
664{ 754{
665 unsigned long flags; 755 unsigned long flags;
666 struct snd_cs4231 *chip = snd_timer_chip(timer); 756 struct snd_wss *chip = snd_timer_chip(timer);
667 spin_lock_irqsave(&chip->reg_lock, flags); 757 spin_lock_irqsave(&chip->reg_lock, flags);
668 snd_cs4231_out(chip, CS4231_ALT_FEATURE_1, chip->image[CS4231_ALT_FEATURE_1] &= ~CS4231_TIMER_ENABLE); 758 chip->image[CS4231_ALT_FEATURE_1] &= ~CS4231_TIMER_ENABLE;
759 snd_wss_out(chip, CS4231_ALT_FEATURE_1,
760 chip->image[CS4231_ALT_FEATURE_1]);
669 spin_unlock_irqrestore(&chip->reg_lock, flags); 761 spin_unlock_irqrestore(&chip->reg_lock, flags);
670 return 0; 762 return 0;
671} 763}
672 764
673static void snd_cs4231_init(struct snd_cs4231 *chip) 765static void snd_wss_init(struct snd_wss *chip)
674{ 766{
675 unsigned long flags; 767 unsigned long flags;
676 768
677 snd_cs4231_mce_down(chip); 769 snd_wss_mce_down(chip);
678 770
679#ifdef SNDRV_DEBUG_MCE 771#ifdef SNDRV_DEBUG_MCE
680 snd_printk("init: (1)\n"); 772 snd_printk("init: (1)\n");
681#endif 773#endif
682 snd_cs4231_mce_up(chip); 774 snd_wss_mce_up(chip);
683 spin_lock_irqsave(&chip->reg_lock, flags); 775 spin_lock_irqsave(&chip->reg_lock, flags);
684 chip->image[CS4231_IFACE_CTRL] &= ~(CS4231_PLAYBACK_ENABLE | CS4231_PLAYBACK_PIO | 776 chip->image[CS4231_IFACE_CTRL] &= ~(CS4231_PLAYBACK_ENABLE |
685 CS4231_RECORD_ENABLE | CS4231_RECORD_PIO | 777 CS4231_PLAYBACK_PIO |
686 CS4231_CALIB_MODE); 778 CS4231_RECORD_ENABLE |
779 CS4231_RECORD_PIO |
780 CS4231_CALIB_MODE);
687 chip->image[CS4231_IFACE_CTRL] |= CS4231_AUTOCALIB; 781 chip->image[CS4231_IFACE_CTRL] |= CS4231_AUTOCALIB;
688 snd_cs4231_out(chip, CS4231_IFACE_CTRL, chip->image[CS4231_IFACE_CTRL]); 782 snd_wss_out(chip, CS4231_IFACE_CTRL, chip->image[CS4231_IFACE_CTRL]);
689 spin_unlock_irqrestore(&chip->reg_lock, flags); 783 spin_unlock_irqrestore(&chip->reg_lock, flags);
690 snd_cs4231_mce_down(chip); 784 snd_wss_mce_down(chip);
691 785
692#ifdef SNDRV_DEBUG_MCE 786#ifdef SNDRV_DEBUG_MCE
693 snd_printk("init: (2)\n"); 787 snd_printk("init: (2)\n");
694#endif 788#endif
695 789
696 snd_cs4231_mce_up(chip); 790 snd_wss_mce_up(chip);
697 spin_lock_irqsave(&chip->reg_lock, flags); 791 spin_lock_irqsave(&chip->reg_lock, flags);
698 snd_cs4231_out(chip, CS4231_ALT_FEATURE_1, chip->image[CS4231_ALT_FEATURE_1]); 792 snd_wss_out(chip,
793 CS4231_ALT_FEATURE_1, chip->image[CS4231_ALT_FEATURE_1]);
699 spin_unlock_irqrestore(&chip->reg_lock, flags); 794 spin_unlock_irqrestore(&chip->reg_lock, flags);
700 snd_cs4231_mce_down(chip); 795 snd_wss_mce_down(chip);
701 796
702#ifdef SNDRV_DEBUG_MCE 797#ifdef SNDRV_DEBUG_MCE
703 snd_printk("init: (3) - afei = 0x%x\n", chip->image[CS4231_ALT_FEATURE_1]); 798 snd_printk("init: (3) - afei = 0x%x\n",
799 chip->image[CS4231_ALT_FEATURE_1]);
704#endif 800#endif
705 801
706 spin_lock_irqsave(&chip->reg_lock, flags); 802 spin_lock_irqsave(&chip->reg_lock, flags);
707 snd_cs4231_out(chip, CS4231_ALT_FEATURE_2, chip->image[CS4231_ALT_FEATURE_2]); 803 snd_wss_out(chip, CS4231_ALT_FEATURE_2,
804 chip->image[CS4231_ALT_FEATURE_2]);
708 spin_unlock_irqrestore(&chip->reg_lock, flags); 805 spin_unlock_irqrestore(&chip->reg_lock, flags);
709 806
710 snd_cs4231_mce_up(chip); 807 snd_wss_mce_up(chip);
711 spin_lock_irqsave(&chip->reg_lock, flags); 808 spin_lock_irqsave(&chip->reg_lock, flags);
712 snd_cs4231_out(chip, CS4231_PLAYBK_FORMAT, chip->image[CS4231_PLAYBK_FORMAT]); 809 snd_wss_out(chip, CS4231_PLAYBK_FORMAT,
810 chip->image[CS4231_PLAYBK_FORMAT]);
713 spin_unlock_irqrestore(&chip->reg_lock, flags); 811 spin_unlock_irqrestore(&chip->reg_lock, flags);
714 snd_cs4231_mce_down(chip); 812 snd_wss_mce_down(chip);
715 813
716#ifdef SNDRV_DEBUG_MCE 814#ifdef SNDRV_DEBUG_MCE
717 snd_printk("init: (4)\n"); 815 snd_printk("init: (4)\n");
718#endif 816#endif
719 817
720 snd_cs4231_mce_up(chip); 818 snd_wss_mce_up(chip);
721 spin_lock_irqsave(&chip->reg_lock, flags); 819 spin_lock_irqsave(&chip->reg_lock, flags);
722 snd_cs4231_out(chip, CS4231_REC_FORMAT, chip->image[CS4231_REC_FORMAT]); 820 snd_wss_out(chip, CS4231_REC_FORMAT, chip->image[CS4231_REC_FORMAT]);
723 spin_unlock_irqrestore(&chip->reg_lock, flags); 821 spin_unlock_irqrestore(&chip->reg_lock, flags);
724 snd_cs4231_mce_down(chip); 822 snd_wss_mce_down(chip);
725 823
726#ifdef SNDRV_DEBUG_MCE 824#ifdef SNDRV_DEBUG_MCE
727 snd_printk("init: (5)\n"); 825 snd_printk("init: (5)\n");
728#endif 826#endif
729} 827}
730 828
731static int snd_cs4231_open(struct snd_cs4231 *chip, unsigned int mode) 829static int snd_wss_open(struct snd_wss *chip, unsigned int mode)
732{ 830{
733 unsigned long flags; 831 unsigned long flags;
734 832
735 mutex_lock(&chip->open_mutex); 833 mutex_lock(&chip->open_mutex);
736 if ((chip->mode & mode) || 834 if ((chip->mode & mode) ||
737 ((chip->mode & CS4231_MODE_OPEN) && chip->single_dma)) { 835 ((chip->mode & WSS_MODE_OPEN) && chip->single_dma)) {
738 mutex_unlock(&chip->open_mutex); 836 mutex_unlock(&chip->open_mutex);
739 return -EAGAIN; 837 return -EAGAIN;
740 } 838 }
741 if (chip->mode & CS4231_MODE_OPEN) { 839 if (chip->mode & WSS_MODE_OPEN) {
742 chip->mode |= mode; 840 chip->mode |= mode;
743 mutex_unlock(&chip->open_mutex); 841 mutex_unlock(&chip->open_mutex);
744 return 0; 842 return 0;
745 } 843 }
746 /* ok. now enable and ack CODEC IRQ */ 844 /* ok. now enable and ack CODEC IRQ */
747 spin_lock_irqsave(&chip->reg_lock, flags); 845 spin_lock_irqsave(&chip->reg_lock, flags);
748 snd_cs4231_out(chip, CS4231_IRQ_STATUS, CS4231_PLAYBACK_IRQ | 846 snd_wss_out(chip, CS4231_IRQ_STATUS,
749 CS4231_RECORD_IRQ | 847 CS4231_PLAYBACK_IRQ |
750 CS4231_TIMER_IRQ); 848 CS4231_RECORD_IRQ |
751 snd_cs4231_out(chip, CS4231_IRQ_STATUS, 0); 849 CS4231_TIMER_IRQ);
752 cs4231_outb(chip, CS4231P(STATUS), 0); /* clear IRQ */ 850 snd_wss_out(chip, CS4231_IRQ_STATUS, 0);
753 cs4231_outb(chip, CS4231P(STATUS), 0); /* clear IRQ */ 851 wss_outb(chip, CS4231P(STATUS), 0); /* clear IRQ */
852 wss_outb(chip, CS4231P(STATUS), 0); /* clear IRQ */
754 chip->image[CS4231_PIN_CTRL] |= CS4231_IRQ_ENABLE; 853 chip->image[CS4231_PIN_CTRL] |= CS4231_IRQ_ENABLE;
755 snd_cs4231_out(chip, CS4231_PIN_CTRL, chip->image[CS4231_PIN_CTRL]); 854 snd_wss_out(chip, CS4231_PIN_CTRL, chip->image[CS4231_PIN_CTRL]);
756 snd_cs4231_out(chip, CS4231_IRQ_STATUS, CS4231_PLAYBACK_IRQ | 855 snd_wss_out(chip, CS4231_IRQ_STATUS,
757 CS4231_RECORD_IRQ | 856 CS4231_PLAYBACK_IRQ |
758 CS4231_TIMER_IRQ); 857 CS4231_RECORD_IRQ |
759 snd_cs4231_out(chip, CS4231_IRQ_STATUS, 0); 858 CS4231_TIMER_IRQ);
859 snd_wss_out(chip, CS4231_IRQ_STATUS, 0);
760 spin_unlock_irqrestore(&chip->reg_lock, flags); 860 spin_unlock_irqrestore(&chip->reg_lock, flags);
761 861
762 chip->mode = mode; 862 chip->mode = mode;
@@ -764,48 +864,49 @@ static int snd_cs4231_open(struct snd_cs4231 *chip, unsigned int mode)
764 return 0; 864 return 0;
765} 865}
766 866
767static void snd_cs4231_close(struct snd_cs4231 *chip, unsigned int mode) 867static void snd_wss_close(struct snd_wss *chip, unsigned int mode)
768{ 868{
769 unsigned long flags; 869 unsigned long flags;
770 870
771 mutex_lock(&chip->open_mutex); 871 mutex_lock(&chip->open_mutex);
772 chip->mode &= ~mode; 872 chip->mode &= ~mode;
773 if (chip->mode & CS4231_MODE_OPEN) { 873 if (chip->mode & WSS_MODE_OPEN) {
774 mutex_unlock(&chip->open_mutex); 874 mutex_unlock(&chip->open_mutex);
775 return; 875 return;
776 } 876 }
777 snd_cs4231_calibrate_mute(chip, 1); 877 snd_wss_calibrate_mute(chip, 1);
778 878
779 /* disable IRQ */ 879 /* disable IRQ */
780 spin_lock_irqsave(&chip->reg_lock, flags); 880 spin_lock_irqsave(&chip->reg_lock, flags);
781 snd_cs4231_out(chip, CS4231_IRQ_STATUS, 0); 881 snd_wss_out(chip, CS4231_IRQ_STATUS, 0);
782 cs4231_outb(chip, CS4231P(STATUS), 0); /* clear IRQ */ 882 wss_outb(chip, CS4231P(STATUS), 0); /* clear IRQ */
783 cs4231_outb(chip, CS4231P(STATUS), 0); /* clear IRQ */ 883 wss_outb(chip, CS4231P(STATUS), 0); /* clear IRQ */
784 chip->image[CS4231_PIN_CTRL] &= ~CS4231_IRQ_ENABLE; 884 chip->image[CS4231_PIN_CTRL] &= ~CS4231_IRQ_ENABLE;
785 snd_cs4231_out(chip, CS4231_PIN_CTRL, chip->image[CS4231_PIN_CTRL]); 885 snd_wss_out(chip, CS4231_PIN_CTRL, chip->image[CS4231_PIN_CTRL]);
786 886
787 /* now disable record & playback */ 887 /* now disable record & playback */
788 888
789 if (chip->image[CS4231_IFACE_CTRL] & (CS4231_PLAYBACK_ENABLE | CS4231_PLAYBACK_PIO | 889 if (chip->image[CS4231_IFACE_CTRL] & (CS4231_PLAYBACK_ENABLE | CS4231_PLAYBACK_PIO |
790 CS4231_RECORD_ENABLE | CS4231_RECORD_PIO)) { 890 CS4231_RECORD_ENABLE | CS4231_RECORD_PIO)) {
791 spin_unlock_irqrestore(&chip->reg_lock, flags); 891 spin_unlock_irqrestore(&chip->reg_lock, flags);
792 snd_cs4231_mce_up(chip); 892 snd_wss_mce_up(chip);
793 spin_lock_irqsave(&chip->reg_lock, flags); 893 spin_lock_irqsave(&chip->reg_lock, flags);
794 chip->image[CS4231_IFACE_CTRL] &= ~(CS4231_PLAYBACK_ENABLE | CS4231_PLAYBACK_PIO | 894 chip->image[CS4231_IFACE_CTRL] &= ~(CS4231_PLAYBACK_ENABLE | CS4231_PLAYBACK_PIO |
795 CS4231_RECORD_ENABLE | CS4231_RECORD_PIO); 895 CS4231_RECORD_ENABLE | CS4231_RECORD_PIO);
796 snd_cs4231_out(chip, CS4231_IFACE_CTRL, chip->image[CS4231_IFACE_CTRL]); 896 snd_wss_out(chip, CS4231_IFACE_CTRL,
897 chip->image[CS4231_IFACE_CTRL]);
797 spin_unlock_irqrestore(&chip->reg_lock, flags); 898 spin_unlock_irqrestore(&chip->reg_lock, flags);
798 snd_cs4231_mce_down(chip); 899 snd_wss_mce_down(chip);
799 spin_lock_irqsave(&chip->reg_lock, flags); 900 spin_lock_irqsave(&chip->reg_lock, flags);
800 } 901 }
801 902
802 /* clear IRQ again */ 903 /* clear IRQ again */
803 snd_cs4231_out(chip, CS4231_IRQ_STATUS, 0); 904 snd_wss_out(chip, CS4231_IRQ_STATUS, 0);
804 cs4231_outb(chip, CS4231P(STATUS), 0); /* clear IRQ */ 905 wss_outb(chip, CS4231P(STATUS), 0); /* clear IRQ */
805 cs4231_outb(chip, CS4231P(STATUS), 0); /* clear IRQ */ 906 wss_outb(chip, CS4231P(STATUS), 0); /* clear IRQ */
806 spin_unlock_irqrestore(&chip->reg_lock, flags); 907 spin_unlock_irqrestore(&chip->reg_lock, flags);
807 908
808 snd_cs4231_calibrate_mute(chip, 0); 909 snd_wss_calibrate_mute(chip, 0);
809 910
810 chip->mode = 0; 911 chip->mode = 0;
811 mutex_unlock(&chip->open_mutex); 912 mutex_unlock(&chip->open_mutex);
@@ -815,59 +916,60 @@ static void snd_cs4231_close(struct snd_cs4231 *chip, unsigned int mode)
815 * timer open/close 916 * timer open/close
816 */ 917 */
817 918
818static int snd_cs4231_timer_open(struct snd_timer * timer) 919static int snd_wss_timer_open(struct snd_timer *timer)
819{ 920{
820 struct snd_cs4231 *chip = snd_timer_chip(timer); 921 struct snd_wss *chip = snd_timer_chip(timer);
821 snd_cs4231_open(chip, CS4231_MODE_TIMER); 922 snd_wss_open(chip, WSS_MODE_TIMER);
822 return 0; 923 return 0;
823} 924}
824 925
825static int snd_cs4231_timer_close(struct snd_timer * timer) 926static int snd_wss_timer_close(struct snd_timer *timer)
826{ 927{
827 struct snd_cs4231 *chip = snd_timer_chip(timer); 928 struct snd_wss *chip = snd_timer_chip(timer);
828 snd_cs4231_close(chip, CS4231_MODE_TIMER); 929 snd_wss_close(chip, WSS_MODE_TIMER);
829 return 0; 930 return 0;
830} 931}
831 932
832static struct snd_timer_hardware snd_cs4231_timer_table = 933static struct snd_timer_hardware snd_wss_timer_table =
833{ 934{
834 .flags = SNDRV_TIMER_HW_AUTO, 935 .flags = SNDRV_TIMER_HW_AUTO,
835 .resolution = 9945, 936 .resolution = 9945,
836 .ticks = 65535, 937 .ticks = 65535,
837 .open = snd_cs4231_timer_open, 938 .open = snd_wss_timer_open,
838 .close = snd_cs4231_timer_close, 939 .close = snd_wss_timer_close,
839 .c_resolution = snd_cs4231_timer_resolution, 940 .c_resolution = snd_wss_timer_resolution,
840 .start = snd_cs4231_timer_start, 941 .start = snd_wss_timer_start,
841 .stop = snd_cs4231_timer_stop, 942 .stop = snd_wss_timer_stop,
842}; 943};
843 944
844/* 945/*
845 * ok.. exported functions.. 946 * ok.. exported functions..
846 */ 947 */
847 948
848static int snd_cs4231_playback_hw_params(struct snd_pcm_substream *substream, 949static int snd_wss_playback_hw_params(struct snd_pcm_substream *substream,
849 struct snd_pcm_hw_params *hw_params) 950 struct snd_pcm_hw_params *hw_params)
850{ 951{
851 struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); 952 struct snd_wss *chip = snd_pcm_substream_chip(substream);
852 unsigned char new_pdfr; 953 unsigned char new_pdfr;
853 int err; 954 int err;
854 955
855 if ((err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params))) < 0) 956 if ((err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params))) < 0)
856 return err; 957 return err;
857 new_pdfr = snd_cs4231_get_format(chip, params_format(hw_params), params_channels(hw_params)) | 958 new_pdfr = snd_wss_get_format(chip, params_format(hw_params),
858 snd_cs4231_get_rate(params_rate(hw_params)); 959 params_channels(hw_params)) |
960 snd_wss_get_rate(params_rate(hw_params));
859 chip->set_playback_format(chip, hw_params, new_pdfr); 961 chip->set_playback_format(chip, hw_params, new_pdfr);
860 return 0; 962 return 0;
861} 963}
862 964
863static int snd_cs4231_playback_hw_free(struct snd_pcm_substream *substream) 965static int snd_wss_playback_hw_free(struct snd_pcm_substream *substream)
864{ 966{
865 return snd_pcm_lib_free_pages(substream); 967 return snd_pcm_lib_free_pages(substream);
866} 968}
867 969
868static int snd_cs4231_playback_prepare(struct snd_pcm_substream *substream) 970static int snd_wss_playback_prepare(struct snd_pcm_substream *substream)
869{ 971{
870 struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); 972 struct snd_wss *chip = snd_pcm_substream_chip(substream);
871 struct snd_pcm_runtime *runtime = substream->runtime; 973 struct snd_pcm_runtime *runtime = substream->runtime;
872 unsigned long flags; 974 unsigned long flags;
873 unsigned int size = snd_pcm_lib_buffer_bytes(substream); 975 unsigned int size = snd_pcm_lib_buffer_bytes(substream);
@@ -877,39 +979,40 @@ static int snd_cs4231_playback_prepare(struct snd_pcm_substream *substream)
877 chip->p_dma_size = size; 979 chip->p_dma_size = size;
878 chip->image[CS4231_IFACE_CTRL] &= ~(CS4231_PLAYBACK_ENABLE | CS4231_PLAYBACK_PIO); 980 chip->image[CS4231_IFACE_CTRL] &= ~(CS4231_PLAYBACK_ENABLE | CS4231_PLAYBACK_PIO);
879 snd_dma_program(chip->dma1, runtime->dma_addr, size, DMA_MODE_WRITE | DMA_AUTOINIT); 981 snd_dma_program(chip->dma1, runtime->dma_addr, size, DMA_MODE_WRITE | DMA_AUTOINIT);
880 count = snd_cs4231_get_count(chip->image[CS4231_PLAYBK_FORMAT], count) - 1; 982 count = snd_wss_get_count(chip->image[CS4231_PLAYBK_FORMAT], count) - 1;
881 snd_cs4231_out(chip, CS4231_PLY_LWR_CNT, (unsigned char) count); 983 snd_wss_out(chip, CS4231_PLY_LWR_CNT, (unsigned char) count);
882 snd_cs4231_out(chip, CS4231_PLY_UPR_CNT, (unsigned char) (count >> 8)); 984 snd_wss_out(chip, CS4231_PLY_UPR_CNT, (unsigned char) (count >> 8));
883 spin_unlock_irqrestore(&chip->reg_lock, flags); 985 spin_unlock_irqrestore(&chip->reg_lock, flags);
884#if 0 986#if 0
885 snd_cs4231_debug(chip); 987 snd_wss_debug(chip);
886#endif 988#endif
887 return 0; 989 return 0;
888} 990}
889 991
890static int snd_cs4231_capture_hw_params(struct snd_pcm_substream *substream, 992static int snd_wss_capture_hw_params(struct snd_pcm_substream *substream,
891 struct snd_pcm_hw_params *hw_params) 993 struct snd_pcm_hw_params *hw_params)
892{ 994{
893 struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); 995 struct snd_wss *chip = snd_pcm_substream_chip(substream);
894 unsigned char new_cdfr; 996 unsigned char new_cdfr;
895 int err; 997 int err;
896 998
897 if ((err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params))) < 0) 999 if ((err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params))) < 0)
898 return err; 1000 return err;
899 new_cdfr = snd_cs4231_get_format(chip, params_format(hw_params), params_channels(hw_params)) | 1001 new_cdfr = snd_wss_get_format(chip, params_format(hw_params),
900 snd_cs4231_get_rate(params_rate(hw_params)); 1002 params_channels(hw_params)) |
1003 snd_wss_get_rate(params_rate(hw_params));
901 chip->set_capture_format(chip, hw_params, new_cdfr); 1004 chip->set_capture_format(chip, hw_params, new_cdfr);
902 return 0; 1005 return 0;
903} 1006}
904 1007
905static int snd_cs4231_capture_hw_free(struct snd_pcm_substream *substream) 1008static int snd_wss_capture_hw_free(struct snd_pcm_substream *substream)
906{ 1009{
907 return snd_pcm_lib_free_pages(substream); 1010 return snd_pcm_lib_free_pages(substream);
908} 1011}
909 1012
910static int snd_cs4231_capture_prepare(struct snd_pcm_substream *substream) 1013static int snd_wss_capture_prepare(struct snd_pcm_substream *substream)
911{ 1014{
912 struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); 1015 struct snd_wss *chip = snd_pcm_substream_chip(substream);
913 struct snd_pcm_runtime *runtime = substream->runtime; 1016 struct snd_pcm_runtime *runtime = substream->runtime;
914 unsigned long flags; 1017 unsigned long flags;
915 unsigned int size = snd_pcm_lib_buffer_bytes(substream); 1018 unsigned int size = snd_pcm_lib_buffer_bytes(substream);
@@ -919,49 +1022,52 @@ static int snd_cs4231_capture_prepare(struct snd_pcm_substream *substream)
919 chip->c_dma_size = size; 1022 chip->c_dma_size = size;
920 chip->image[CS4231_IFACE_CTRL] &= ~(CS4231_RECORD_ENABLE | CS4231_RECORD_PIO); 1023 chip->image[CS4231_IFACE_CTRL] &= ~(CS4231_RECORD_ENABLE | CS4231_RECORD_PIO);
921 snd_dma_program(chip->dma2, runtime->dma_addr, size, DMA_MODE_READ | DMA_AUTOINIT); 1024 snd_dma_program(chip->dma2, runtime->dma_addr, size, DMA_MODE_READ | DMA_AUTOINIT);
922 count = snd_cs4231_get_count(chip->image[CS4231_REC_FORMAT], count) - 1; 1025 count = snd_wss_get_count(chip->image[CS4231_REC_FORMAT], count) - 1;
923 if (chip->single_dma && chip->hardware != CS4231_HW_INTERWAVE) { 1026 if (chip->single_dma && chip->hardware != WSS_HW_INTERWAVE) {
924 snd_cs4231_out(chip, CS4231_PLY_LWR_CNT, (unsigned char) count); 1027 snd_wss_out(chip, CS4231_PLY_LWR_CNT, (unsigned char) count);
925 snd_cs4231_out(chip, CS4231_PLY_UPR_CNT, (unsigned char) (count >> 8)); 1028 snd_wss_out(chip, CS4231_PLY_UPR_CNT,
1029 (unsigned char) (count >> 8));
926 } else { 1030 } else {
927 snd_cs4231_out(chip, CS4231_REC_LWR_CNT, (unsigned char) count); 1031 snd_wss_out(chip, CS4231_REC_LWR_CNT, (unsigned char) count);
928 snd_cs4231_out(chip, CS4231_REC_UPR_CNT, (unsigned char) (count >> 8)); 1032 snd_wss_out(chip, CS4231_REC_UPR_CNT,
1033 (unsigned char) (count >> 8));
929 } 1034 }
930 spin_unlock_irqrestore(&chip->reg_lock, flags); 1035 spin_unlock_irqrestore(&chip->reg_lock, flags);
931 return 0; 1036 return 0;
932} 1037}
933 1038
934void snd_cs4231_overrange(struct snd_cs4231 *chip) 1039void snd_wss_overrange(struct snd_wss *chip)
935{ 1040{
936 unsigned long flags; 1041 unsigned long flags;
937 unsigned char res; 1042 unsigned char res;
938 1043
939 spin_lock_irqsave(&chip->reg_lock, flags); 1044 spin_lock_irqsave(&chip->reg_lock, flags);
940 res = snd_cs4231_in(chip, CS4231_TEST_INIT); 1045 res = snd_wss_in(chip, CS4231_TEST_INIT);
941 spin_unlock_irqrestore(&chip->reg_lock, flags); 1046 spin_unlock_irqrestore(&chip->reg_lock, flags);
942 if (res & (0x08 | 0x02)) /* detect overrange only above 0dB; may be user selectable? */ 1047 if (res & (0x08 | 0x02)) /* detect overrange only above 0dB; may be user selectable? */
943 chip->capture_substream->runtime->overrange++; 1048 chip->capture_substream->runtime->overrange++;
944} 1049}
1050EXPORT_SYMBOL(snd_wss_overrange);
945 1051
946irqreturn_t snd_cs4231_interrupt(int irq, void *dev_id) 1052irqreturn_t snd_wss_interrupt(int irq, void *dev_id)
947{ 1053{
948 struct snd_cs4231 *chip = dev_id; 1054 struct snd_wss *chip = dev_id;
949 unsigned char status; 1055 unsigned char status;
950 1056
951 status = snd_cs4231_in(chip, CS4231_IRQ_STATUS); 1057 status = snd_wss_in(chip, CS4231_IRQ_STATUS);
952 if (status & CS4231_TIMER_IRQ) { 1058 if (status & CS4231_TIMER_IRQ) {
953 if (chip->timer) 1059 if (chip->timer)
954 snd_timer_interrupt(chip->timer, chip->timer->sticks); 1060 snd_timer_interrupt(chip->timer, chip->timer->sticks);
955 } 1061 }
956 if (chip->single_dma && chip->hardware != CS4231_HW_INTERWAVE) { 1062 if (chip->single_dma && chip->hardware != WSS_HW_INTERWAVE) {
957 if (status & CS4231_PLAYBACK_IRQ) { 1063 if (status & CS4231_PLAYBACK_IRQ) {
958 if (chip->mode & CS4231_MODE_PLAY) { 1064 if (chip->mode & WSS_MODE_PLAY) {
959 if (chip->playback_substream) 1065 if (chip->playback_substream)
960 snd_pcm_period_elapsed(chip->playback_substream); 1066 snd_pcm_period_elapsed(chip->playback_substream);
961 } 1067 }
962 if (chip->mode & CS4231_MODE_RECORD) { 1068 if (chip->mode & WSS_MODE_RECORD) {
963 if (chip->capture_substream) { 1069 if (chip->capture_substream) {
964 snd_cs4231_overrange(chip); 1070 snd_wss_overrange(chip);
965 snd_pcm_period_elapsed(chip->capture_substream); 1071 snd_pcm_period_elapsed(chip->capture_substream);
966 } 1072 }
967 } 1073 }
@@ -973,21 +1079,22 @@ irqreturn_t snd_cs4231_interrupt(int irq, void *dev_id)
973 } 1079 }
974 if (status & CS4231_RECORD_IRQ) { 1080 if (status & CS4231_RECORD_IRQ) {
975 if (chip->capture_substream) { 1081 if (chip->capture_substream) {
976 snd_cs4231_overrange(chip); 1082 snd_wss_overrange(chip);
977 snd_pcm_period_elapsed(chip->capture_substream); 1083 snd_pcm_period_elapsed(chip->capture_substream);
978 } 1084 }
979 } 1085 }
980 } 1086 }
981 1087
982 spin_lock(&chip->reg_lock); 1088 spin_lock(&chip->reg_lock);
983 snd_cs4231_outm(chip, CS4231_IRQ_STATUS, ~CS4231_ALL_IRQS | ~status, 0); 1089 snd_wss_outm(chip, CS4231_IRQ_STATUS, ~CS4231_ALL_IRQS | ~status, 0);
984 spin_unlock(&chip->reg_lock); 1090 spin_unlock(&chip->reg_lock);
985 return IRQ_HANDLED; 1091 return IRQ_HANDLED;
986} 1092}
1093EXPORT_SYMBOL(snd_wss_interrupt);
987 1094
988static snd_pcm_uframes_t snd_cs4231_playback_pointer(struct snd_pcm_substream *substream) 1095static snd_pcm_uframes_t snd_wss_playback_pointer(struct snd_pcm_substream *substream)
989{ 1096{
990 struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); 1097 struct snd_wss *chip = snd_pcm_substream_chip(substream);
991 size_t ptr; 1098 size_t ptr;
992 1099
993 if (!(chip->image[CS4231_IFACE_CTRL] & CS4231_PLAYBACK_ENABLE)) 1100 if (!(chip->image[CS4231_IFACE_CTRL] & CS4231_PLAYBACK_ENABLE))
@@ -996,9 +1103,9 @@ static snd_pcm_uframes_t snd_cs4231_playback_pointer(struct snd_pcm_substream *s
996 return bytes_to_frames(substream->runtime, ptr); 1103 return bytes_to_frames(substream->runtime, ptr);
997} 1104}
998 1105
999static snd_pcm_uframes_t snd_cs4231_capture_pointer(struct snd_pcm_substream *substream) 1106static snd_pcm_uframes_t snd_wss_capture_pointer(struct snd_pcm_substream *substream)
1000{ 1107{
1001 struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); 1108 struct snd_wss *chip = snd_pcm_substream_chip(substream);
1002 size_t ptr; 1109 size_t ptr;
1003 1110
1004 if (!(chip->image[CS4231_IFACE_CTRL] & CS4231_RECORD_ENABLE)) 1111 if (!(chip->image[CS4231_IFACE_CTRL] & CS4231_RECORD_ENABLE))
@@ -1011,7 +1118,7 @@ static snd_pcm_uframes_t snd_cs4231_capture_pointer(struct snd_pcm_substream *su
1011 1118
1012 */ 1119 */
1013 1120
1014static int snd_cs4231_probe(struct snd_cs4231 *chip) 1121static int snd_wss_probe(struct snd_wss *chip)
1015{ 1122{
1016 unsigned long flags; 1123 unsigned long flags;
1017 int i, id, rev; 1124 int i, id, rev;
@@ -1019,103 +1126,104 @@ static int snd_cs4231_probe(struct snd_cs4231 *chip)
1019 unsigned int hw; 1126 unsigned int hw;
1020 1127
1021#if 0 1128#if 0
1022 snd_cs4231_debug(chip); 1129 snd_wss_debug(chip);
1023#endif 1130#endif
1024 id = 0; 1131 id = 0;
1025 for (i = 0; i < 50; i++) { 1132 for (i = 0; i < 50; i++) {
1026 mb(); 1133 mb();
1027 if (cs4231_inb(chip, CS4231P(REGSEL)) & CS4231_INIT) 1134 if (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT)
1028 udelay(2000); 1135 udelay(2000);
1029 else { 1136 else {
1030 spin_lock_irqsave(&chip->reg_lock, flags); 1137 spin_lock_irqsave(&chip->reg_lock, flags);
1031 snd_cs4231_out(chip, CS4231_MISC_INFO, CS4231_MODE2); 1138 snd_wss_out(chip, CS4231_MISC_INFO, CS4231_MODE2);
1032 id = snd_cs4231_in(chip, CS4231_MISC_INFO) & 0x0f; 1139 id = snd_wss_in(chip, CS4231_MISC_INFO) & 0x0f;
1033 spin_unlock_irqrestore(&chip->reg_lock, flags); 1140 spin_unlock_irqrestore(&chip->reg_lock, flags);
1034 if (id == 0x0a) 1141 if (id == 0x0a)
1035 break; /* this is valid value */ 1142 break; /* this is valid value */
1036 } 1143 }
1037 } 1144 }
1038 snd_printdd("cs4231: port = 0x%lx, id = 0x%x\n", chip->port, id); 1145 snd_printdd("wss: port = 0x%lx, id = 0x%x\n", chip->port, id);
1039 if (id != 0x0a) 1146 if (id != 0x0a)
1040 return -ENODEV; /* no valid device found */ 1147 return -ENODEV; /* no valid device found */
1041 1148
1042 if (((hw = chip->hardware) & CS4231_HW_TYPE_MASK) == CS4231_HW_DETECT) { 1149 hw = chip->hardware;
1043 rev = snd_cs4231_in(chip, CS4231_VERSION) & 0xe7; 1150 if ((hw & WSS_HW_TYPE_MASK) == WSS_HW_DETECT) {
1151 rev = snd_wss_in(chip, CS4231_VERSION) & 0xe7;
1044 snd_printdd("CS4231: VERSION (I25) = 0x%x\n", rev); 1152 snd_printdd("CS4231: VERSION (I25) = 0x%x\n", rev);
1045 if (rev == 0x80) { 1153 if (rev == 0x80) {
1046 unsigned char tmp = snd_cs4231_in(chip, 23); 1154 unsigned char tmp = snd_wss_in(chip, 23);
1047 snd_cs4231_out(chip, 23, ~tmp); 1155 snd_wss_out(chip, 23, ~tmp);
1048 if (snd_cs4231_in(chip, 23) != tmp) 1156 if (snd_wss_in(chip, 23) != tmp)
1049 chip->hardware = CS4231_HW_AD1845; 1157 chip->hardware = WSS_HW_AD1845;
1050 else 1158 else
1051 chip->hardware = CS4231_HW_CS4231; 1159 chip->hardware = WSS_HW_CS4231;
1052 } else if (rev == 0xa0) { 1160 } else if (rev == 0xa0) {
1053 chip->hardware = CS4231_HW_CS4231A; 1161 chip->hardware = WSS_HW_CS4231A;
1054 } else if (rev == 0xa2) { 1162 } else if (rev == 0xa2) {
1055 chip->hardware = CS4231_HW_CS4232; 1163 chip->hardware = WSS_HW_CS4232;
1056 } else if (rev == 0xb2) { 1164 } else if (rev == 0xb2) {
1057 chip->hardware = CS4231_HW_CS4232A; 1165 chip->hardware = WSS_HW_CS4232A;
1058 } else if (rev == 0x83) { 1166 } else if (rev == 0x83) {
1059 chip->hardware = CS4231_HW_CS4236; 1167 chip->hardware = WSS_HW_CS4236;
1060 } else if (rev == 0x03) { 1168 } else if (rev == 0x03) {
1061 chip->hardware = CS4231_HW_CS4236B; 1169 chip->hardware = WSS_HW_CS4236B;
1062 } else { 1170 } else {
1063 snd_printk("unknown CS chip with version 0x%x\n", rev); 1171 snd_printk("unknown CS chip with version 0x%x\n", rev);
1064 return -ENODEV; /* unknown CS4231 chip? */ 1172 return -ENODEV; /* unknown CS4231 chip? */
1065 } 1173 }
1066 } 1174 }
1067 spin_lock_irqsave(&chip->reg_lock, flags); 1175 spin_lock_irqsave(&chip->reg_lock, flags);
1068 cs4231_inb(chip, CS4231P(STATUS)); /* clear any pendings IRQ */ 1176 wss_inb(chip, CS4231P(STATUS)); /* clear any pendings IRQ */
1069 cs4231_outb(chip, CS4231P(STATUS), 0); 1177 wss_outb(chip, CS4231P(STATUS), 0);
1070 mb(); 1178 mb();
1071 spin_unlock_irqrestore(&chip->reg_lock, flags); 1179 spin_unlock_irqrestore(&chip->reg_lock, flags);
1072 1180
1073 chip->image[CS4231_MISC_INFO] = CS4231_MODE2; 1181 chip->image[CS4231_MISC_INFO] = CS4231_MODE2;
1074 switch (chip->hardware) { 1182 switch (chip->hardware) {
1075 case CS4231_HW_INTERWAVE: 1183 case WSS_HW_INTERWAVE:
1076 chip->image[CS4231_MISC_INFO] = CS4231_IW_MODE3; 1184 chip->image[CS4231_MISC_INFO] = CS4231_IW_MODE3;
1077 break; 1185 break;
1078 case CS4231_HW_CS4235: 1186 case WSS_HW_CS4235:
1079 case CS4231_HW_CS4236B: 1187 case WSS_HW_CS4236B:
1080 case CS4231_HW_CS4237B: 1188 case WSS_HW_CS4237B:
1081 case CS4231_HW_CS4238B: 1189 case WSS_HW_CS4238B:
1082 case CS4231_HW_CS4239: 1190 case WSS_HW_CS4239:
1083 if (hw == CS4231_HW_DETECT3) 1191 if (hw == WSS_HW_DETECT3)
1084 chip->image[CS4231_MISC_INFO] = CS4231_4236_MODE3; 1192 chip->image[CS4231_MISC_INFO] = CS4231_4236_MODE3;
1085 else 1193 else
1086 chip->hardware = CS4231_HW_CS4236; 1194 chip->hardware = WSS_HW_CS4236;
1087 break; 1195 break;
1088 } 1196 }
1089 1197
1090 chip->image[CS4231_IFACE_CTRL] = 1198 chip->image[CS4231_IFACE_CTRL] =
1091 (chip->image[CS4231_IFACE_CTRL] & ~CS4231_SINGLE_DMA) | 1199 (chip->image[CS4231_IFACE_CTRL] & ~CS4231_SINGLE_DMA) |
1092 (chip->single_dma ? CS4231_SINGLE_DMA : 0); 1200 (chip->single_dma ? CS4231_SINGLE_DMA : 0);
1093 if (chip->hardware != CS4231_HW_OPTI93X) { 1201 if (chip->hardware != WSS_HW_OPTI93X) {
1094 chip->image[CS4231_ALT_FEATURE_1] = 0x80; 1202 chip->image[CS4231_ALT_FEATURE_1] = 0x80;
1095 chip->image[CS4231_ALT_FEATURE_2] = 1203 chip->image[CS4231_ALT_FEATURE_2] =
1096 chip->hardware == CS4231_HW_INTERWAVE ? 0xc2 : 0x01; 1204 chip->hardware == WSS_HW_INTERWAVE ? 0xc2 : 0x01;
1097 } 1205 }
1098 ptr = (unsigned char *) &chip->image; 1206 ptr = (unsigned char *) &chip->image;
1099 snd_cs4231_mce_down(chip); 1207 snd_wss_mce_down(chip);
1100 spin_lock_irqsave(&chip->reg_lock, flags); 1208 spin_lock_irqsave(&chip->reg_lock, flags);
1101 for (i = 0; i < 32; i++) /* ok.. fill all CS4231 registers */ 1209 for (i = 0; i < 32; i++) /* ok.. fill all CS4231 registers */
1102 snd_cs4231_out(chip, i, *ptr++); 1210 snd_wss_out(chip, i, *ptr++);
1103 spin_unlock_irqrestore(&chip->reg_lock, flags); 1211 spin_unlock_irqrestore(&chip->reg_lock, flags);
1104 snd_cs4231_mce_up(chip); 1212 snd_wss_mce_up(chip);
1105 snd_cs4231_mce_down(chip); 1213 snd_wss_mce_down(chip);
1106 1214
1107 mdelay(2); 1215 mdelay(2);
1108 1216
1109 /* ok.. try check hardware version for CS4236+ chips */ 1217 /* ok.. try check hardware version for CS4236+ chips */
1110 if ((hw & CS4231_HW_TYPE_MASK) == CS4231_HW_DETECT) { 1218 if ((hw & WSS_HW_TYPE_MASK) == WSS_HW_DETECT) {
1111 if (chip->hardware == CS4231_HW_CS4236B) { 1219 if (chip->hardware == WSS_HW_CS4236B) {
1112 rev = snd_cs4236_ext_in(chip, CS4236_VERSION); 1220 rev = snd_cs4236_ext_in(chip, CS4236_VERSION);
1113 snd_cs4236_ext_out(chip, CS4236_VERSION, 0xff); 1221 snd_cs4236_ext_out(chip, CS4236_VERSION, 0xff);
1114 id = snd_cs4236_ext_in(chip, CS4236_VERSION); 1222 id = snd_cs4236_ext_in(chip, CS4236_VERSION);
1115 snd_cs4236_ext_out(chip, CS4236_VERSION, rev); 1223 snd_cs4236_ext_out(chip, CS4236_VERSION, rev);
1116 snd_printdd("CS4231: ext version; rev = 0x%x, id = 0x%x\n", rev, id); 1224 snd_printdd("CS4231: ext version; rev = 0x%x, id = 0x%x\n", rev, id);
1117 if ((id & 0x1f) == 0x1d) { /* CS4235 */ 1225 if ((id & 0x1f) == 0x1d) { /* CS4235 */
1118 chip->hardware = CS4231_HW_CS4235; 1226 chip->hardware = WSS_HW_CS4235;
1119 switch (id >> 5) { 1227 switch (id >> 5) {
1120 case 4: 1228 case 4:
1121 case 5: 1229 case 5:
@@ -1130,13 +1238,13 @@ static int snd_cs4231_probe(struct snd_cs4231 *chip)
1130 case 5: 1238 case 5:
1131 case 6: 1239 case 6:
1132 case 7: 1240 case 7:
1133 chip->hardware = CS4231_HW_CS4236B; 1241 chip->hardware = WSS_HW_CS4236B;
1134 break; 1242 break;
1135 default: 1243 default:
1136 snd_printk("unknown CS4236 chip (enhanced version = 0x%x)\n", id); 1244 snd_printk("unknown CS4236 chip (enhanced version = 0x%x)\n", id);
1137 } 1245 }
1138 } else if ((id & 0x1f) == 0x08) { /* CS4237B */ 1246 } else if ((id & 0x1f) == 0x08) { /* CS4237B */
1139 chip->hardware = CS4231_HW_CS4237B; 1247 chip->hardware = WSS_HW_CS4237B;
1140 switch (id >> 5) { 1248 switch (id >> 5) {
1141 case 4: 1249 case 4:
1142 case 5: 1250 case 5:
@@ -1147,7 +1255,7 @@ static int snd_cs4231_probe(struct snd_cs4231 *chip)
1147 snd_printk("unknown CS4237B chip (enhanced version = 0x%x)\n", id); 1255 snd_printk("unknown CS4237B chip (enhanced version = 0x%x)\n", id);
1148 } 1256 }
1149 } else if ((id & 0x1f) == 0x09) { /* CS4238B */ 1257 } else if ((id & 0x1f) == 0x09) { /* CS4238B */
1150 chip->hardware = CS4231_HW_CS4238B; 1258 chip->hardware = WSS_HW_CS4238B;
1151 switch (id >> 5) { 1259 switch (id >> 5) {
1152 case 5: 1260 case 5:
1153 case 6: 1261 case 6:
@@ -1157,7 +1265,7 @@ static int snd_cs4231_probe(struct snd_cs4231 *chip)
1157 snd_printk("unknown CS4238B chip (enhanced version = 0x%x)\n", id); 1265 snd_printk("unknown CS4238B chip (enhanced version = 0x%x)\n", id);
1158 } 1266 }
1159 } else if ((id & 0x1f) == 0x1e) { /* CS4239 */ 1267 } else if ((id & 0x1f) == 0x1e) { /* CS4239 */
1160 chip->hardware = CS4231_HW_CS4239; 1268 chip->hardware = WSS_HW_CS4239;
1161 switch (id >> 5) { 1269 switch (id >> 5) {
1162 case 4: 1270 case 4:
1163 case 5: 1271 case 5:
@@ -1178,7 +1286,7 @@ static int snd_cs4231_probe(struct snd_cs4231 *chip)
1178 1286
1179 */ 1287 */
1180 1288
1181static struct snd_pcm_hardware snd_cs4231_playback = 1289static struct snd_pcm_hardware snd_wss_playback =
1182{ 1290{
1183 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 1291 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
1184 SNDRV_PCM_INFO_MMAP_VALID | 1292 SNDRV_PCM_INFO_MMAP_VALID |
@@ -1199,7 +1307,7 @@ static struct snd_pcm_hardware snd_cs4231_playback =
1199 .fifo_size = 0, 1307 .fifo_size = 0,
1200}; 1308};
1201 1309
1202static struct snd_pcm_hardware snd_cs4231_capture = 1310static struct snd_pcm_hardware snd_wss_capture =
1203{ 1311{
1204 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 1312 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
1205 SNDRV_PCM_INFO_MMAP_VALID | 1313 SNDRV_PCM_INFO_MMAP_VALID |
@@ -1224,21 +1332,21 @@ static struct snd_pcm_hardware snd_cs4231_capture =
1224 1332
1225 */ 1333 */
1226 1334
1227static int snd_cs4231_playback_open(struct snd_pcm_substream *substream) 1335static int snd_wss_playback_open(struct snd_pcm_substream *substream)
1228{ 1336{
1229 struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); 1337 struct snd_wss *chip = snd_pcm_substream_chip(substream);
1230 struct snd_pcm_runtime *runtime = substream->runtime; 1338 struct snd_pcm_runtime *runtime = substream->runtime;
1231 int err; 1339 int err;
1232 1340
1233 runtime->hw = snd_cs4231_playback; 1341 runtime->hw = snd_wss_playback;
1234 1342
1235 /* hardware bug in InterWave chipset */ 1343 /* hardware bug in InterWave chipset */
1236 if (chip->hardware == CS4231_HW_INTERWAVE && chip->dma1 > 3) 1344 if (chip->hardware == WSS_HW_INTERWAVE && chip->dma1 > 3)
1237 runtime->hw.formats &= ~SNDRV_PCM_FMTBIT_MU_LAW; 1345 runtime->hw.formats &= ~SNDRV_PCM_FMTBIT_MU_LAW;
1238 1346
1239 /* hardware limitation of cheap chips */ 1347 /* hardware limitation of cheap chips */
1240 if (chip->hardware == CS4231_HW_CS4235 || 1348 if (chip->hardware == WSS_HW_CS4235 ||
1241 chip->hardware == CS4231_HW_CS4239) 1349 chip->hardware == WSS_HW_CS4239)
1242 runtime->hw.formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE; 1350 runtime->hw.formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE;
1243 1351
1244 snd_pcm_limit_isa_dma_size(chip->dma1, &runtime->hw.buffer_bytes_max); 1352 snd_pcm_limit_isa_dma_size(chip->dma1, &runtime->hw.buffer_bytes_max);
@@ -1249,7 +1357,8 @@ static int snd_cs4231_playback_open(struct snd_pcm_substream *substream)
1249 return err; 1357 return err;
1250 } 1358 }
1251 1359
1252 if ((err = snd_cs4231_open(chip, CS4231_MODE_PLAY)) < 0) { 1360 err = snd_wss_open(chip, WSS_MODE_PLAY);
1361 if (err < 0) {
1253 if (chip->release_dma) 1362 if (chip->release_dma)
1254 chip->release_dma(chip, chip->dma_private_data, chip->dma1); 1363 chip->release_dma(chip, chip->dma_private_data, chip->dma1);
1255 snd_free_pages(runtime->dma_area, runtime->dma_bytes); 1364 snd_free_pages(runtime->dma_area, runtime->dma_bytes);
@@ -1261,17 +1370,17 @@ static int snd_cs4231_playback_open(struct snd_pcm_substream *substream)
1261 return 0; 1370 return 0;
1262} 1371}
1263 1372
1264static int snd_cs4231_capture_open(struct snd_pcm_substream *substream) 1373static int snd_wss_capture_open(struct snd_pcm_substream *substream)
1265{ 1374{
1266 struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); 1375 struct snd_wss *chip = snd_pcm_substream_chip(substream);
1267 struct snd_pcm_runtime *runtime = substream->runtime; 1376 struct snd_pcm_runtime *runtime = substream->runtime;
1268 int err; 1377 int err;
1269 1378
1270 runtime->hw = snd_cs4231_capture; 1379 runtime->hw = snd_wss_capture;
1271 1380
1272 /* hardware limitation of cheap chips */ 1381 /* hardware limitation of cheap chips */
1273 if (chip->hardware == CS4231_HW_CS4235 || 1382 if (chip->hardware == WSS_HW_CS4235 ||
1274 chip->hardware == CS4231_HW_CS4239) 1383 chip->hardware == WSS_HW_CS4239)
1275 runtime->hw.formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE; 1384 runtime->hw.formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE;
1276 1385
1277 snd_pcm_limit_isa_dma_size(chip->dma2, &runtime->hw.buffer_bytes_max); 1386 snd_pcm_limit_isa_dma_size(chip->dma2, &runtime->hw.buffer_bytes_max);
@@ -1282,7 +1391,8 @@ static int snd_cs4231_capture_open(struct snd_pcm_substream *substream)
1282 return err; 1391 return err;
1283 } 1392 }
1284 1393
1285 if ((err = snd_cs4231_open(chip, CS4231_MODE_RECORD)) < 0) { 1394 err = snd_wss_open(chip, WSS_MODE_RECORD);
1395 if (err < 0) {
1286 if (chip->release_dma) 1396 if (chip->release_dma)
1287 chip->release_dma(chip, chip->dma_private_data, chip->dma2); 1397 chip->release_dma(chip, chip->dma_private_data, chip->dma2);
1288 snd_free_pages(runtime->dma_area, runtime->dma_bytes); 1398 snd_free_pages(runtime->dma_area, runtime->dma_bytes);
@@ -1294,28 +1404,28 @@ static int snd_cs4231_capture_open(struct snd_pcm_substream *substream)
1294 return 0; 1404 return 0;
1295} 1405}
1296 1406
1297static int snd_cs4231_playback_close(struct snd_pcm_substream *substream) 1407static int snd_wss_playback_close(struct snd_pcm_substream *substream)
1298{ 1408{
1299 struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); 1409 struct snd_wss *chip = snd_pcm_substream_chip(substream);
1300 1410
1301 chip->playback_substream = NULL; 1411 chip->playback_substream = NULL;
1302 snd_cs4231_close(chip, CS4231_MODE_PLAY); 1412 snd_wss_close(chip, WSS_MODE_PLAY);
1303 return 0; 1413 return 0;
1304} 1414}
1305 1415
1306static int snd_cs4231_capture_close(struct snd_pcm_substream *substream) 1416static int snd_wss_capture_close(struct snd_pcm_substream *substream)
1307{ 1417{
1308 struct snd_cs4231 *chip = snd_pcm_substream_chip(substream); 1418 struct snd_wss *chip = snd_pcm_substream_chip(substream);
1309 1419
1310 chip->capture_substream = NULL; 1420 chip->capture_substream = NULL;
1311 snd_cs4231_close(chip, CS4231_MODE_RECORD); 1421 snd_wss_close(chip, WSS_MODE_RECORD);
1312 return 0; 1422 return 0;
1313} 1423}
1314 1424
1315#ifdef CONFIG_PM 1425#ifdef CONFIG_PM
1316 1426
1317/* lowlevel suspend callback for CS4231 */ 1427/* lowlevel suspend callback for CS4231 */
1318static void snd_cs4231_suspend(struct snd_cs4231 *chip) 1428static void snd_wss_suspend(struct snd_wss *chip)
1319{ 1429{
1320 int reg; 1430 int reg;
1321 unsigned long flags; 1431 unsigned long flags;
@@ -1323,67 +1433,68 @@ static void snd_cs4231_suspend(struct snd_cs4231 *chip)
1323 snd_pcm_suspend_all(chip->pcm); 1433 snd_pcm_suspend_all(chip->pcm);
1324 spin_lock_irqsave(&chip->reg_lock, flags); 1434 spin_lock_irqsave(&chip->reg_lock, flags);
1325 for (reg = 0; reg < 32; reg++) 1435 for (reg = 0; reg < 32; reg++)
1326 chip->image[reg] = snd_cs4231_in(chip, reg); 1436 chip->image[reg] = snd_wss_in(chip, reg);
1327 spin_unlock_irqrestore(&chip->reg_lock, flags); 1437 spin_unlock_irqrestore(&chip->reg_lock, flags);
1328} 1438}
1329 1439
1330/* lowlevel resume callback for CS4231 */ 1440/* lowlevel resume callback for CS4231 */
1331static void snd_cs4231_resume(struct snd_cs4231 *chip) 1441static void snd_wss_resume(struct snd_wss *chip)
1332{ 1442{
1333 int reg; 1443 int reg;
1334 unsigned long flags; 1444 unsigned long flags;
1335 /* int timeout; */ 1445 /* int timeout; */
1336 1446
1337 snd_cs4231_mce_up(chip); 1447 snd_wss_mce_up(chip);
1338 spin_lock_irqsave(&chip->reg_lock, flags); 1448 spin_lock_irqsave(&chip->reg_lock, flags);
1339 for (reg = 0; reg < 32; reg++) { 1449 for (reg = 0; reg < 32; reg++) {
1340 switch (reg) { 1450 switch (reg) {
1341 case CS4231_VERSION: 1451 case CS4231_VERSION:
1342 break; 1452 break;
1343 default: 1453 default:
1344 snd_cs4231_out(chip, reg, chip->image[reg]); 1454 snd_wss_out(chip, reg, chip->image[reg]);
1345 break; 1455 break;
1346 } 1456 }
1347 } 1457 }
1348 spin_unlock_irqrestore(&chip->reg_lock, flags); 1458 spin_unlock_irqrestore(&chip->reg_lock, flags);
1349#if 1 1459#if 1
1350 snd_cs4231_mce_down(chip); 1460 snd_wss_mce_down(chip);
1351#else 1461#else
1352 /* The following is a workaround to avoid freeze after resume on TP600E. 1462 /* The following is a workaround to avoid freeze after resume on TP600E.
1353 This is the first half of copy of snd_cs4231_mce_down(), but doesn't 1463 This is the first half of copy of snd_wss_mce_down(), but doesn't
1354 include rescheduling. -- iwai 1464 include rescheduling. -- iwai
1355 */ 1465 */
1356 snd_cs4231_busy_wait(chip); 1466 snd_wss_busy_wait(chip);
1357 spin_lock_irqsave(&chip->reg_lock, flags); 1467 spin_lock_irqsave(&chip->reg_lock, flags);
1358 chip->mce_bit &= ~CS4231_MCE; 1468 chip->mce_bit &= ~CS4231_MCE;
1359 timeout = cs4231_inb(chip, CS4231P(REGSEL)); 1469 timeout = wss_inb(chip, CS4231P(REGSEL));
1360 cs4231_outb(chip, CS4231P(REGSEL), chip->mce_bit | (timeout & 0x1f)); 1470 wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | (timeout & 0x1f));
1361 spin_unlock_irqrestore(&chip->reg_lock, flags); 1471 spin_unlock_irqrestore(&chip->reg_lock, flags);
1362 if (timeout == 0x80) 1472 if (timeout == 0x80)
1363 snd_printk("down [0x%lx]: serious init problem - codec still busy\n", chip->port); 1473 snd_printk("down [0x%lx]: serious init problem - codec still busy\n", chip->port);
1364 if ((timeout & CS4231_MCE) == 0 || 1474 if ((timeout & CS4231_MCE) == 0 ||
1365 !(chip->hardware & (CS4231_HW_CS4231_MASK | CS4231_HW_CS4232_MASK))) { 1475 !(chip->hardware & (WSS_HW_CS4231_MASK | WSS_HW_CS4232_MASK))) {
1366 return; 1476 return;
1367 } 1477 }
1368 snd_cs4231_busy_wait(chip); 1478 snd_wss_busy_wait(chip);
1369#endif 1479#endif
1370} 1480}
1371#endif /* CONFIG_PM */ 1481#endif /* CONFIG_PM */
1372 1482
1373static int snd_cs4231_free(struct snd_cs4231 *chip) 1483static int snd_wss_free(struct snd_wss *chip)
1374{ 1484{
1375 release_and_free_resource(chip->res_port); 1485 release_and_free_resource(chip->res_port);
1376 release_and_free_resource(chip->res_cport); 1486 release_and_free_resource(chip->res_cport);
1377 if (chip->irq >= 0) { 1487 if (chip->irq >= 0) {
1378 disable_irq(chip->irq); 1488 disable_irq(chip->irq);
1379 if (!(chip->hwshare & CS4231_HWSHARE_IRQ)) 1489 if (!(chip->hwshare & WSS_HWSHARE_IRQ))
1380 free_irq(chip->irq, (void *) chip); 1490 free_irq(chip->irq, (void *) chip);
1381 } 1491 }
1382 if (!(chip->hwshare & CS4231_HWSHARE_DMA1) && chip->dma1 >= 0) { 1492 if (!(chip->hwshare & WSS_HWSHARE_DMA1) && chip->dma1 >= 0) {
1383 snd_dma_disable(chip->dma1); 1493 snd_dma_disable(chip->dma1);
1384 free_dma(chip->dma1); 1494 free_dma(chip->dma1);
1385 } 1495 }
1386 if (!(chip->hwshare & CS4231_HWSHARE_DMA2) && chip->dma2 >= 0 && chip->dma2 != chip->dma1) { 1496 if (!(chip->hwshare & WSS_HWSHARE_DMA2) &&
1497 chip->dma2 >= 0 && chip->dma2 != chip->dma1) {
1387 snd_dma_disable(chip->dma2); 1498 snd_dma_disable(chip->dma2);
1388 free_dma(chip->dma2); 1499 free_dma(chip->dma2);
1389 } 1500 }
@@ -1393,39 +1504,55 @@ static int snd_cs4231_free(struct snd_cs4231 *chip)
1393 return 0; 1504 return 0;
1394} 1505}
1395 1506
1396static int snd_cs4231_dev_free(struct snd_device *device) 1507static int snd_wss_dev_free(struct snd_device *device)
1397{ 1508{
1398 struct snd_cs4231 *chip = device->device_data; 1509 struct snd_wss *chip = device->device_data;
1399 return snd_cs4231_free(chip); 1510 return snd_wss_free(chip);
1400} 1511}
1401 1512
1402const char *snd_cs4231_chip_id(struct snd_cs4231 *chip) 1513const char *snd_wss_chip_id(struct snd_wss *chip)
1403{ 1514{
1404 switch (chip->hardware) { 1515 switch (chip->hardware) {
1405 case CS4231_HW_CS4231: return "CS4231"; 1516 case WSS_HW_CS4231:
1406 case CS4231_HW_CS4231A: return "CS4231A"; 1517 return "CS4231";
1407 case CS4231_HW_CS4232: return "CS4232"; 1518 case WSS_HW_CS4231A:
1408 case CS4231_HW_CS4232A: return "CS4232A"; 1519 return "CS4231A";
1409 case CS4231_HW_CS4235: return "CS4235"; 1520 case WSS_HW_CS4232:
1410 case CS4231_HW_CS4236: return "CS4236"; 1521 return "CS4232";
1411 case CS4231_HW_CS4236B: return "CS4236B"; 1522 case WSS_HW_CS4232A:
1412 case CS4231_HW_CS4237B: return "CS4237B"; 1523 return "CS4232A";
1413 case CS4231_HW_CS4238B: return "CS4238B"; 1524 case WSS_HW_CS4235:
1414 case CS4231_HW_CS4239: return "CS4239"; 1525 return "CS4235";
1415 case CS4231_HW_INTERWAVE: return "AMD InterWave"; 1526 case WSS_HW_CS4236:
1416 case CS4231_HW_OPL3SA2: return chip->card->shortname; 1527 return "CS4236";
1417 case CS4231_HW_AD1845: return "AD1845"; 1528 case WSS_HW_CS4236B:
1418 case CS4231_HW_OPTI93X: return "OPTi 93x"; 1529 return "CS4236B";
1419 default: return "???"; 1530 case WSS_HW_CS4237B:
1531 return "CS4237B";
1532 case WSS_HW_CS4238B:
1533 return "CS4238B";
1534 case WSS_HW_CS4239:
1535 return "CS4239";
1536 case WSS_HW_INTERWAVE:
1537 return "AMD InterWave";
1538 case WSS_HW_OPL3SA2:
1539 return chip->card->shortname;
1540 case WSS_HW_AD1845:
1541 return "AD1845";
1542 case WSS_HW_OPTI93X:
1543 return "OPTi 93x";
1544 default:
1545 return "???";
1420 } 1546 }
1421} 1547}
1548EXPORT_SYMBOL(snd_wss_chip_id);
1422 1549
1423static int snd_cs4231_new(struct snd_card *card, 1550static int snd_wss_new(struct snd_card *card,
1424 unsigned short hardware, 1551 unsigned short hardware,
1425 unsigned short hwshare, 1552 unsigned short hwshare,
1426 struct snd_cs4231 ** rchip) 1553 struct snd_wss **rchip)
1427{ 1554{
1428 struct snd_cs4231 *chip; 1555 struct snd_wss *chip;
1429 1556
1430 *rchip = NULL; 1557 *rchip = NULL;
1431 chip = kzalloc(sizeof(*chip), GFP_KERNEL); 1558 chip = kzalloc(sizeof(*chip), GFP_KERNEL);
@@ -1438,35 +1565,35 @@ static int snd_cs4231_new(struct snd_card *card,
1438 mutex_init(&chip->mce_mutex); 1565 mutex_init(&chip->mce_mutex);
1439 mutex_init(&chip->open_mutex); 1566 mutex_init(&chip->open_mutex);
1440 chip->card = card; 1567 chip->card = card;
1441 chip->rate_constraint = snd_cs4231_xrate; 1568 chip->rate_constraint = snd_wss_xrate;
1442 chip->set_playback_format = snd_cs4231_playback_format; 1569 chip->set_playback_format = snd_wss_playback_format;
1443 chip->set_capture_format = snd_cs4231_capture_format; 1570 chip->set_capture_format = snd_wss_capture_format;
1444 if (chip->hardware == CS4231_HW_OPTI93X) 1571 if (chip->hardware == WSS_HW_OPTI93X)
1445 memcpy(&chip->image, &snd_opti93x_original_image, 1572 memcpy(&chip->image, &snd_opti93x_original_image,
1446 sizeof(snd_opti93x_original_image)); 1573 sizeof(snd_opti93x_original_image));
1447 else 1574 else
1448 memcpy(&chip->image, &snd_cs4231_original_image, 1575 memcpy(&chip->image, &snd_wss_original_image,
1449 sizeof(snd_cs4231_original_image)); 1576 sizeof(snd_wss_original_image));
1450 1577
1451 *rchip = chip; 1578 *rchip = chip;
1452 return 0; 1579 return 0;
1453} 1580}
1454 1581
1455int snd_cs4231_create(struct snd_card *card, 1582int snd_wss_create(struct snd_card *card,
1456 unsigned long port, 1583 unsigned long port,
1457 unsigned long cport, 1584 unsigned long cport,
1458 int irq, int dma1, int dma2, 1585 int irq, int dma1, int dma2,
1459 unsigned short hardware, 1586 unsigned short hardware,
1460 unsigned short hwshare, 1587 unsigned short hwshare,
1461 struct snd_cs4231 ** rchip) 1588 struct snd_wss **rchip)
1462{ 1589{
1463 static struct snd_device_ops ops = { 1590 static struct snd_device_ops ops = {
1464 .dev_free = snd_cs4231_dev_free, 1591 .dev_free = snd_wss_dev_free,
1465 }; 1592 };
1466 struct snd_cs4231 *chip; 1593 struct snd_wss *chip;
1467 int err; 1594 int err;
1468 1595
1469 err = snd_cs4231_new(card, hardware, hwshare, &chip); 1596 err = snd_wss_new(card, hardware, hwshare, &chip);
1470 if (err < 0) 1597 if (err < 0)
1471 return err; 1598 return err;
1472 1599
@@ -1474,33 +1601,41 @@ int snd_cs4231_create(struct snd_card *card,
1474 chip->dma1 = -1; 1601 chip->dma1 = -1;
1475 chip->dma2 = -1; 1602 chip->dma2 = -1;
1476 1603
1477 if ((chip->res_port = request_region(port, 4, "CS4231")) == NULL) { 1604 chip->res_port = request_region(port, 4, "CS4231");
1478 snd_printk(KERN_ERR "cs4231: can't grab port 0x%lx\n", port); 1605 if (!chip->res_port) {
1479 snd_cs4231_free(chip); 1606 snd_printk(KERN_ERR "wss: can't grab port 0x%lx\n", port);
1607 snd_wss_free(chip);
1480 return -EBUSY; 1608 return -EBUSY;
1481 } 1609 }
1482 chip->port = port; 1610 chip->port = port;
1483 if ((long)cport >= 0 && (chip->res_cport = request_region(cport, 8, "CS4232 Control")) == NULL) { 1611 if ((long)cport >= 0) {
1484 snd_printk(KERN_ERR "cs4231: can't grab control port 0x%lx\n", cport); 1612 chip->res_cport = request_region(cport, 8, "CS4232 Control");
1485 snd_cs4231_free(chip); 1613 if (!chip->res_cport) {
1486 return -ENODEV; 1614 snd_printk(KERN_ERR
1615 "wss: can't grab control port 0x%lx\n", cport);
1616 snd_wss_free(chip);
1617 return -ENODEV;
1618 }
1487 } 1619 }
1488 chip->cport = cport; 1620 chip->cport = cport;
1489 if (!(hwshare & CS4231_HWSHARE_IRQ) && request_irq(irq, snd_cs4231_interrupt, IRQF_DISABLED, "CS4231", (void *) chip)) { 1621 if (!(hwshare & WSS_HWSHARE_IRQ))
1490 snd_printk(KERN_ERR "cs4231: can't grab IRQ %d\n", irq); 1622 if (request_irq(irq, snd_wss_interrupt, IRQF_DISABLED,
1491 snd_cs4231_free(chip); 1623 "CS4231", (void *) chip)) {
1492 return -EBUSY; 1624 snd_printk(KERN_ERR "wss: can't grab IRQ %d\n", irq);
1493 } 1625 snd_wss_free(chip);
1626 return -EBUSY;
1627 }
1494 chip->irq = irq; 1628 chip->irq = irq;
1495 if (!(hwshare & CS4231_HWSHARE_DMA1) && request_dma(dma1, "CS4231 - 1")) { 1629 if (!(hwshare & WSS_HWSHARE_DMA1) && request_dma(dma1, "CS4231 - 1")) {
1496 snd_printk(KERN_ERR "cs4231: can't grab DMA1 %d\n", dma1); 1630 snd_printk(KERN_ERR "wss: can't grab DMA1 %d\n", dma1);
1497 snd_cs4231_free(chip); 1631 snd_wss_free(chip);
1498 return -EBUSY; 1632 return -EBUSY;
1499 } 1633 }
1500 chip->dma1 = dma1; 1634 chip->dma1 = dma1;
1501 if (!(hwshare & CS4231_HWSHARE_DMA2) && dma1 != dma2 && dma2 >= 0 && request_dma(dma2, "CS4231 - 2")) { 1635 if (!(hwshare & WSS_HWSHARE_DMA2) && dma1 != dma2 &&
1502 snd_printk(KERN_ERR "cs4231: can't grab DMA2 %d\n", dma2); 1636 dma2 >= 0 && request_dma(dma2, "CS4231 - 2")) {
1503 snd_cs4231_free(chip); 1637 snd_printk(KERN_ERR "wss: can't grab DMA2 %d\n", dma2);
1638 snd_wss_free(chip);
1504 return -EBUSY; 1639 return -EBUSY;
1505 } 1640 }
1506 if (dma1 == dma2 || dma2 < 0) { 1641 if (dma1 == dma2 || dma2 < 0) {
@@ -1510,58 +1645,60 @@ int snd_cs4231_create(struct snd_card *card,
1510 chip->dma2 = dma2; 1645 chip->dma2 = dma2;
1511 1646
1512 /* global setup */ 1647 /* global setup */
1513 if (snd_cs4231_probe(chip) < 0) { 1648 if (snd_wss_probe(chip) < 0) {
1514 snd_cs4231_free(chip); 1649 snd_wss_free(chip);
1515 return -ENODEV; 1650 return -ENODEV;
1516 } 1651 }
1517 snd_cs4231_init(chip); 1652 snd_wss_init(chip);
1518 1653
1519#if 0 1654#if 0
1520 if (chip->hardware & CS4231_HW_CS4232_MASK) { 1655 if (chip->hardware & WSS_HW_CS4232_MASK) {
1521 if (chip->res_cport == NULL) 1656 if (chip->res_cport == NULL)
1522 snd_printk("CS4232 control port features are not accessible\n"); 1657 snd_printk("CS4232 control port features are not accessible\n");
1523 } 1658 }
1524#endif 1659#endif
1525 1660
1526 /* Register device */ 1661 /* Register device */
1527 if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) { 1662 err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
1528 snd_cs4231_free(chip); 1663 if (err < 0) {
1664 snd_wss_free(chip);
1529 return err; 1665 return err;
1530 } 1666 }
1531 1667
1532#ifdef CONFIG_PM 1668#ifdef CONFIG_PM
1533 /* Power Management */ 1669 /* Power Management */
1534 chip->suspend = snd_cs4231_suspend; 1670 chip->suspend = snd_wss_suspend;
1535 chip->resume = snd_cs4231_resume; 1671 chip->resume = snd_wss_resume;
1536#endif 1672#endif
1537 1673
1538 *rchip = chip; 1674 *rchip = chip;
1539 return 0; 1675 return 0;
1540} 1676}
1677EXPORT_SYMBOL(snd_wss_create);
1541 1678
1542static struct snd_pcm_ops snd_cs4231_playback_ops = { 1679static struct snd_pcm_ops snd_wss_playback_ops = {
1543 .open = snd_cs4231_playback_open, 1680 .open = snd_wss_playback_open,
1544 .close = snd_cs4231_playback_close, 1681 .close = snd_wss_playback_close,
1545 .ioctl = snd_pcm_lib_ioctl, 1682 .ioctl = snd_pcm_lib_ioctl,
1546 .hw_params = snd_cs4231_playback_hw_params, 1683 .hw_params = snd_wss_playback_hw_params,
1547 .hw_free = snd_cs4231_playback_hw_free, 1684 .hw_free = snd_wss_playback_hw_free,
1548 .prepare = snd_cs4231_playback_prepare, 1685 .prepare = snd_wss_playback_prepare,
1549 .trigger = snd_cs4231_trigger, 1686 .trigger = snd_wss_trigger,
1550 .pointer = snd_cs4231_playback_pointer, 1687 .pointer = snd_wss_playback_pointer,
1551}; 1688};
1552 1689
1553static struct snd_pcm_ops snd_cs4231_capture_ops = { 1690static struct snd_pcm_ops snd_wss_capture_ops = {
1554 .open = snd_cs4231_capture_open, 1691 .open = snd_wss_capture_open,
1555 .close = snd_cs4231_capture_close, 1692 .close = snd_wss_capture_close,
1556 .ioctl = snd_pcm_lib_ioctl, 1693 .ioctl = snd_pcm_lib_ioctl,
1557 .hw_params = snd_cs4231_capture_hw_params, 1694 .hw_params = snd_wss_capture_hw_params,
1558 .hw_free = snd_cs4231_capture_hw_free, 1695 .hw_free = snd_wss_capture_hw_free,
1559 .prepare = snd_cs4231_capture_prepare, 1696 .prepare = snd_wss_capture_prepare,
1560 .trigger = snd_cs4231_trigger, 1697 .trigger = snd_wss_trigger,
1561 .pointer = snd_cs4231_capture_pointer, 1698 .pointer = snd_wss_capture_pointer,
1562}; 1699};
1563 1700
1564int snd_cs4231_pcm(struct snd_cs4231 *chip, int device, struct snd_pcm **rpcm) 1701int snd_wss_pcm(struct snd_wss *chip, int device, struct snd_pcm **rpcm)
1565{ 1702{
1566 struct snd_pcm *pcm; 1703 struct snd_pcm *pcm;
1567 int err; 1704 int err;
@@ -1573,17 +1710,17 @@ int snd_cs4231_pcm(struct snd_cs4231 *chip, int device, struct snd_pcm **rpcm)
1573 mutex_init(&chip->mce_mutex); 1710 mutex_init(&chip->mce_mutex);
1574 mutex_init(&chip->open_mutex); 1711 mutex_init(&chip->open_mutex);
1575 1712
1576 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_cs4231_playback_ops); 1713 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_wss_playback_ops);
1577 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_cs4231_capture_ops); 1714 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_wss_capture_ops);
1578 1715
1579 /* global setup */ 1716 /* global setup */
1580 pcm->private_data = chip; 1717 pcm->private_data = chip;
1581 pcm->info_flags = 0; 1718 pcm->info_flags = 0;
1582 if (chip->single_dma) 1719 if (chip->single_dma)
1583 pcm->info_flags |= SNDRV_PCM_INFO_HALF_DUPLEX; 1720 pcm->info_flags |= SNDRV_PCM_INFO_HALF_DUPLEX;
1584 if (chip->hardware != CS4231_HW_INTERWAVE) 1721 if (chip->hardware != WSS_HW_INTERWAVE)
1585 pcm->info_flags |= SNDRV_PCM_INFO_JOINT_DUPLEX; 1722 pcm->info_flags |= SNDRV_PCM_INFO_JOINT_DUPLEX;
1586 strcpy(pcm->name, snd_cs4231_chip_id(chip)); 1723 strcpy(pcm->name, snd_wss_chip_id(chip));
1587 1724
1588 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, 1725 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
1589 snd_dma_isa_data(), 1726 snd_dma_isa_data(),
@@ -1594,14 +1731,15 @@ int snd_cs4231_pcm(struct snd_cs4231 *chip, int device, struct snd_pcm **rpcm)
1594 *rpcm = pcm; 1731 *rpcm = pcm;
1595 return 0; 1732 return 0;
1596} 1733}
1734EXPORT_SYMBOL(snd_wss_pcm);
1597 1735
1598static void snd_cs4231_timer_free(struct snd_timer *timer) 1736static void snd_wss_timer_free(struct snd_timer *timer)
1599{ 1737{
1600 struct snd_cs4231 *chip = timer->private_data; 1738 struct snd_wss *chip = timer->private_data;
1601 chip->timer = NULL; 1739 chip->timer = NULL;
1602} 1740}
1603 1741
1604int snd_cs4231_timer(struct snd_cs4231 *chip, int device, struct snd_timer **rtimer) 1742int snd_wss_timer(struct snd_wss *chip, int device, struct snd_timer **rtimer)
1605{ 1743{
1606 struct snd_timer *timer; 1744 struct snd_timer *timer;
1607 struct snd_timer_id tid; 1745 struct snd_timer_id tid;
@@ -1615,21 +1753,23 @@ int snd_cs4231_timer(struct snd_cs4231 *chip, int device, struct snd_timer **rti
1615 tid.subdevice = 0; 1753 tid.subdevice = 0;
1616 if ((err = snd_timer_new(chip->card, "CS4231", &tid, &timer)) < 0) 1754 if ((err = snd_timer_new(chip->card, "CS4231", &tid, &timer)) < 0)
1617 return err; 1755 return err;
1618 strcpy(timer->name, snd_cs4231_chip_id(chip)); 1756 strcpy(timer->name, snd_wss_chip_id(chip));
1619 timer->private_data = chip; 1757 timer->private_data = chip;
1620 timer->private_free = snd_cs4231_timer_free; 1758 timer->private_free = snd_wss_timer_free;
1621 timer->hw = snd_cs4231_timer_table; 1759 timer->hw = snd_wss_timer_table;
1622 chip->timer = timer; 1760 chip->timer = timer;
1623 if (rtimer) 1761 if (rtimer)
1624 *rtimer = timer; 1762 *rtimer = timer;
1625 return 0; 1763 return 0;
1626} 1764}
1765EXPORT_SYMBOL(snd_wss_timer);
1627 1766
1628/* 1767/*
1629 * MIXER part 1768 * MIXER part
1630 */ 1769 */
1631 1770
1632static int snd_cs4231_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1771static int snd_wss_info_mux(struct snd_kcontrol *kcontrol,
1772 struct snd_ctl_elem_info *uinfo)
1633{ 1773{
1634 static char *texts[4] = { 1774 static char *texts[4] = {
1635 "Line", "Aux", "Mic", "Mix" 1775 "Line", "Aux", "Mic", "Mix"
@@ -1641,7 +1781,7 @@ static int snd_cs4231_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_ele
1641 "Line", "Synth", "Mic", "Mix" 1781 "Line", "Synth", "Mic", "Mix"
1642 }; 1782 };
1643 char **ptexts = texts; 1783 char **ptexts = texts;
1644 struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol); 1784 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
1645 1785
1646 snd_assert(chip->card != NULL, return -EINVAL); 1786 snd_assert(chip->card != NULL, return -EINVAL);
1647 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 1787 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
@@ -1652,16 +1792,21 @@ static int snd_cs4231_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_ele
1652 if (!strcmp(chip->card->driver, "GUS MAX")) 1792 if (!strcmp(chip->card->driver, "GUS MAX"))
1653 ptexts = gusmax_texts; 1793 ptexts = gusmax_texts;
1654 switch (chip->hardware) { 1794 switch (chip->hardware) {
1655 case CS4231_HW_INTERWAVE: ptexts = gusmax_texts; break; 1795 case WSS_HW_INTERWAVE:
1656 case CS4231_HW_OPL3SA2: ptexts = opl3sa_texts; break; 1796 ptexts = gusmax_texts;
1797 break;
1798 case WSS_HW_OPL3SA2:
1799 ptexts = opl3sa_texts;
1800 break;
1657 } 1801 }
1658 strcpy(uinfo->value.enumerated.name, ptexts[uinfo->value.enumerated.item]); 1802 strcpy(uinfo->value.enumerated.name, ptexts[uinfo->value.enumerated.item]);
1659 return 0; 1803 return 0;
1660} 1804}
1661 1805
1662static int snd_cs4231_get_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1806static int snd_wss_get_mux(struct snd_kcontrol *kcontrol,
1807 struct snd_ctl_elem_value *ucontrol)
1663{ 1808{
1664 struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol); 1809 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
1665 unsigned long flags; 1810 unsigned long flags;
1666 1811
1667 spin_lock_irqsave(&chip->reg_lock, flags); 1812 spin_lock_irqsave(&chip->reg_lock, flags);
@@ -1671,9 +1816,10 @@ static int snd_cs4231_get_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
1671 return 0; 1816 return 0;
1672} 1817}
1673 1818
1674static int snd_cs4231_put_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1819static int snd_wss_put_mux(struct snd_kcontrol *kcontrol,
1820 struct snd_ctl_elem_value *ucontrol)
1675{ 1821{
1676 struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol); 1822 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
1677 unsigned long flags; 1823 unsigned long flags;
1678 unsigned short left, right; 1824 unsigned short left, right;
1679 int change; 1825 int change;
@@ -1687,14 +1833,15 @@ static int snd_cs4231_put_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
1687 left = (chip->image[CS4231_LEFT_INPUT] & ~CS4231_MIXS_ALL) | left; 1833 left = (chip->image[CS4231_LEFT_INPUT] & ~CS4231_MIXS_ALL) | left;
1688 right = (chip->image[CS4231_RIGHT_INPUT] & ~CS4231_MIXS_ALL) | right; 1834 right = (chip->image[CS4231_RIGHT_INPUT] & ~CS4231_MIXS_ALL) | right;
1689 change = left != chip->image[CS4231_LEFT_INPUT] || 1835 change = left != chip->image[CS4231_LEFT_INPUT] ||
1690 right != chip->image[CS4231_RIGHT_INPUT]; 1836 right != chip->image[CS4231_RIGHT_INPUT];
1691 snd_cs4231_out(chip, CS4231_LEFT_INPUT, left); 1837 snd_wss_out(chip, CS4231_LEFT_INPUT, left);
1692 snd_cs4231_out(chip, CS4231_RIGHT_INPUT, right); 1838 snd_wss_out(chip, CS4231_RIGHT_INPUT, right);
1693 spin_unlock_irqrestore(&chip->reg_lock, flags); 1839 spin_unlock_irqrestore(&chip->reg_lock, flags);
1694 return change; 1840 return change;
1695} 1841}
1696 1842
1697int snd_cs4231_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1843int snd_wss_info_single(struct snd_kcontrol *kcontrol,
1844 struct snd_ctl_elem_info *uinfo)
1698{ 1845{
1699 int mask = (kcontrol->private_value >> 16) & 0xff; 1846 int mask = (kcontrol->private_value >> 16) & 0xff;
1700 1847
@@ -1704,10 +1851,12 @@ int snd_cs4231_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_in
1704 uinfo->value.integer.max = mask; 1851 uinfo->value.integer.max = mask;
1705 return 0; 1852 return 0;
1706} 1853}
1854EXPORT_SYMBOL(snd_wss_info_single);
1707 1855
1708int snd_cs4231_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1856int snd_wss_get_single(struct snd_kcontrol *kcontrol,
1857 struct snd_ctl_elem_value *ucontrol)
1709{ 1858{
1710 struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol); 1859 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
1711 unsigned long flags; 1860 unsigned long flags;
1712 int reg = kcontrol->private_value & 0xff; 1861 int reg = kcontrol->private_value & 0xff;
1713 int shift = (kcontrol->private_value >> 8) & 0xff; 1862 int shift = (kcontrol->private_value >> 8) & 0xff;
@@ -1721,10 +1870,12 @@ int snd_cs4231_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
1721 ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0]; 1870 ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
1722 return 0; 1871 return 0;
1723} 1872}
1873EXPORT_SYMBOL(snd_wss_get_single);
1724 1874
1725int snd_cs4231_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1875int snd_wss_put_single(struct snd_kcontrol *kcontrol,
1876 struct snd_ctl_elem_value *ucontrol)
1726{ 1877{
1727 struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol); 1878 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
1728 unsigned long flags; 1879 unsigned long flags;
1729 int reg = kcontrol->private_value & 0xff; 1880 int reg = kcontrol->private_value & 0xff;
1730 int shift = (kcontrol->private_value >> 8) & 0xff; 1881 int shift = (kcontrol->private_value >> 8) & 0xff;
@@ -1740,12 +1891,14 @@ int snd_cs4231_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
1740 spin_lock_irqsave(&chip->reg_lock, flags); 1891 spin_lock_irqsave(&chip->reg_lock, flags);
1741 val = (chip->image[reg] & ~(mask << shift)) | val; 1892 val = (chip->image[reg] & ~(mask << shift)) | val;
1742 change = val != chip->image[reg]; 1893 change = val != chip->image[reg];
1743 snd_cs4231_out(chip, reg, val); 1894 snd_wss_out(chip, reg, val);
1744 spin_unlock_irqrestore(&chip->reg_lock, flags); 1895 spin_unlock_irqrestore(&chip->reg_lock, flags);
1745 return change; 1896 return change;
1746} 1897}
1898EXPORT_SYMBOL(snd_wss_put_single);
1747 1899
1748int snd_cs4231_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 1900int snd_wss_info_double(struct snd_kcontrol *kcontrol,
1901 struct snd_ctl_elem_info *uinfo)
1749{ 1902{
1750 int mask = (kcontrol->private_value >> 24) & 0xff; 1903 int mask = (kcontrol->private_value >> 24) & 0xff;
1751 1904
@@ -1755,10 +1908,12 @@ int snd_cs4231_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_in
1755 uinfo->value.integer.max = mask; 1908 uinfo->value.integer.max = mask;
1756 return 0; 1909 return 0;
1757} 1910}
1911EXPORT_SYMBOL(snd_wss_info_double);
1758 1912
1759int snd_cs4231_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1913int snd_wss_get_double(struct snd_kcontrol *kcontrol,
1914 struct snd_ctl_elem_value *ucontrol)
1760{ 1915{
1761 struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol); 1916 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
1762 unsigned long flags; 1917 unsigned long flags;
1763 int left_reg = kcontrol->private_value & 0xff; 1918 int left_reg = kcontrol->private_value & 0xff;
1764 int right_reg = (kcontrol->private_value >> 8) & 0xff; 1919 int right_reg = (kcontrol->private_value >> 8) & 0xff;
@@ -1777,10 +1932,12 @@ int snd_cs4231_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
1777 } 1932 }
1778 return 0; 1933 return 0;
1779} 1934}
1935EXPORT_SYMBOL(snd_wss_get_double);
1780 1936
1781int snd_cs4231_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 1937int snd_wss_put_double(struct snd_kcontrol *kcontrol,
1938 struct snd_ctl_elem_value *ucontrol)
1782{ 1939{
1783 struct snd_cs4231 *chip = snd_kcontrol_chip(kcontrol); 1940 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
1784 unsigned long flags; 1941 unsigned long flags;
1785 int left_reg = kcontrol->private_value & 0xff; 1942 int left_reg = kcontrol->private_value & 0xff;
1786 int right_reg = (kcontrol->private_value >> 8) & 0xff; 1943 int right_reg = (kcontrol->private_value >> 8) & 0xff;
@@ -1803,81 +1960,98 @@ int snd_cs4231_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
1803 val1 = (chip->image[left_reg] & ~(mask << shift_left)) | val1; 1960 val1 = (chip->image[left_reg] & ~(mask << shift_left)) | val1;
1804 val2 = (chip->image[right_reg] & ~(mask << shift_right)) | val2; 1961 val2 = (chip->image[right_reg] & ~(mask << shift_right)) | val2;
1805 change = val1 != chip->image[left_reg] || val2 != chip->image[right_reg]; 1962 change = val1 != chip->image[left_reg] || val2 != chip->image[right_reg];
1806 snd_cs4231_out(chip, left_reg, val1); 1963 snd_wss_out(chip, left_reg, val1);
1807 snd_cs4231_out(chip, right_reg, val2); 1964 snd_wss_out(chip, right_reg, val2);
1808 spin_unlock_irqrestore(&chip->reg_lock, flags); 1965 spin_unlock_irqrestore(&chip->reg_lock, flags);
1809 return change; 1966 return change;
1810} 1967}
1811 1968EXPORT_SYMBOL(snd_wss_put_double);
1812static struct snd_kcontrol_new snd_cs4231_controls[] = { 1969
1813CS4231_DOUBLE("PCM Playback Switch", 0, CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 7, 7, 1, 1), 1970static struct snd_kcontrol_new snd_wss_controls[] = {
1814CS4231_DOUBLE("PCM Playback Volume", 0, CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 0, 0, 63, 1), 1971WSS_DOUBLE("PCM Playback Switch", 0,
1815CS4231_DOUBLE("Line Playback Switch", 0, CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 7, 7, 1, 1), 1972 CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 7, 7, 1, 1),
1816CS4231_DOUBLE("Line Playback Volume", 0, CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 0, 0, 31, 1), 1973WSS_DOUBLE("PCM Playback Volume", 0,
1817CS4231_DOUBLE("Aux Playback Switch", 0, CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 7, 7, 1, 1), 1974 CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 0, 0, 63, 1),
1818CS4231_DOUBLE("Aux Playback Volume", 0, CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 0, 0, 31, 1), 1975WSS_DOUBLE("Line Playback Switch", 0,
1819CS4231_DOUBLE("Aux Playback Switch", 1, CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 7, 7, 1, 1), 1976 CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 7, 7, 1, 1),
1820CS4231_DOUBLE("Aux Playback Volume", 1, CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 0, 0, 31, 1), 1977WSS_DOUBLE("Line Playback Volume", 0,
1821CS4231_SINGLE("Mono Playback Switch", 0, CS4231_MONO_CTRL, 7, 1, 1), 1978 CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 0, 0, 31, 1),
1822CS4231_SINGLE("Mono Playback Volume", 0, CS4231_MONO_CTRL, 0, 15, 1), 1979WSS_DOUBLE("Aux Playback Switch", 0,
1823CS4231_SINGLE("Mono Output Playback Switch", 0, CS4231_MONO_CTRL, 6, 1, 1), 1980 CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 7, 7, 1, 1),
1824CS4231_SINGLE("Mono Output Playback Bypass", 0, CS4231_MONO_CTRL, 5, 1, 0), 1981WSS_DOUBLE("Aux Playback Volume", 0,
1825CS4231_DOUBLE("Capture Volume", 0, CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 0, 0, 15, 0), 1982 CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 0, 0, 31, 1),
1983WSS_DOUBLE("Aux Playback Switch", 1,
1984 CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 7, 7, 1, 1),
1985WSS_DOUBLE("Aux Playback Volume", 1,
1986 CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 0, 0, 31, 1),
1987WSS_SINGLE("Mono Playback Switch", 0,
1988 CS4231_MONO_CTRL, 7, 1, 1),
1989WSS_SINGLE("Mono Playback Volume", 0,
1990 CS4231_MONO_CTRL, 0, 15, 1),
1991WSS_SINGLE("Mono Output Playback Switch", 0,
1992 CS4231_MONO_CTRL, 6, 1, 1),
1993WSS_SINGLE("Mono Output Playback Bypass", 0,
1994 CS4231_MONO_CTRL, 5, 1, 0),
1995WSS_DOUBLE("Capture Volume", 0,
1996 CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 0, 0, 15, 0),
1826{ 1997{
1827 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1998 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1828 .name = "Capture Source", 1999 .name = "Capture Source",
1829 .info = snd_cs4231_info_mux, 2000 .info = snd_wss_info_mux,
1830 .get = snd_cs4231_get_mux, 2001 .get = snd_wss_get_mux,
1831 .put = snd_cs4231_put_mux, 2002 .put = snd_wss_put_mux,
1832}, 2003},
1833CS4231_DOUBLE("Mic Boost", 0, CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 5, 5, 1, 0), 2004WSS_DOUBLE("Mic Boost", 0,
1834CS4231_SINGLE("Loopback Capture Switch", 0, CS4231_LOOPBACK, 0, 1, 0), 2005 CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 5, 5, 1, 0),
1835CS4231_SINGLE("Loopback Capture Volume", 0, CS4231_LOOPBACK, 2, 63, 1) 2006WSS_SINGLE("Loopback Capture Switch", 0,
2007 CS4231_LOOPBACK, 0, 1, 0),
2008WSS_SINGLE("Loopback Capture Volume", 0,
2009 CS4231_LOOPBACK, 2, 63, 1)
1836}; 2010};
1837 2011
1838static struct snd_kcontrol_new snd_opti93x_controls[] = { 2012static struct snd_kcontrol_new snd_opti93x_controls[] = {
1839CS4231_DOUBLE("Master Playback Switch", 0, 2013WSS_DOUBLE("Master Playback Switch", 0,
1840 OPTi93X_OUT_LEFT, OPTi93X_OUT_RIGHT, 7, 7, 1, 1), 2014 OPTi93X_OUT_LEFT, OPTi93X_OUT_RIGHT, 7, 7, 1, 1),
1841CS4231_DOUBLE("Master Playback Volume", 0, 2015WSS_DOUBLE("Master Playback Volume", 0,
1842 OPTi93X_OUT_LEFT, OPTi93X_OUT_RIGHT, 1, 1, 31, 1), 2016 OPTi93X_OUT_LEFT, OPTi93X_OUT_RIGHT, 1, 1, 31, 1),
1843CS4231_DOUBLE("PCM Playback Switch", 0, 2017WSS_DOUBLE("PCM Playback Switch", 0,
1844 CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 7, 7, 1, 1), 2018 CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 7, 7, 1, 1),
1845CS4231_DOUBLE("PCM Playback Volume", 0, 2019WSS_DOUBLE("PCM Playback Volume", 0,
1846 CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 0, 0, 31, 1), 2020 CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 0, 0, 31, 1),
1847CS4231_DOUBLE("FM Playback Switch", 0, 2021WSS_DOUBLE("FM Playback Switch", 0,
1848 CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 7, 7, 1, 1), 2022 CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 7, 7, 1, 1),
1849CS4231_DOUBLE("FM Playback Volume", 0, 2023WSS_DOUBLE("FM Playback Volume", 0,
1850 CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 1, 1, 15, 1), 2024 CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 1, 1, 15, 1),
1851CS4231_DOUBLE("Line Playback Switch", 0, 2025WSS_DOUBLE("Line Playback Switch", 0,
1852 CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 7, 7, 1, 1), 2026 CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 7, 7, 1, 1),
1853CS4231_DOUBLE("Line Playback Volume", 0, 2027WSS_DOUBLE("Line Playback Volume", 0,
1854 CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 0, 0, 15, 1), 2028 CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 0, 0, 15, 1),
1855CS4231_DOUBLE("Mic Playback Switch", 0, 2029WSS_DOUBLE("Mic Playback Switch", 0,
1856 OPTi93X_MIC_LEFT_INPUT, OPTi93X_MIC_RIGHT_INPUT, 7, 7, 1, 1), 2030 OPTi93X_MIC_LEFT_INPUT, OPTi93X_MIC_RIGHT_INPUT, 7, 7, 1, 1),
1857CS4231_DOUBLE("Mic Playback Volume", 0, 2031WSS_DOUBLE("Mic Playback Volume", 0,
1858 OPTi93X_MIC_LEFT_INPUT, OPTi93X_MIC_RIGHT_INPUT, 1, 1, 15, 1), 2032 OPTi93X_MIC_LEFT_INPUT, OPTi93X_MIC_RIGHT_INPUT, 1, 1, 15, 1),
1859CS4231_DOUBLE("Mic Boost", 0, 2033WSS_DOUBLE("Mic Boost", 0,
1860 CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 5, 5, 1, 0), 2034 CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 5, 5, 1, 0),
1861CS4231_DOUBLE("CD Playback Switch", 0, 2035WSS_DOUBLE("CD Playback Switch", 0,
1862 CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 7, 7, 1, 1), 2036 CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 7, 7, 1, 1),
1863CS4231_DOUBLE("CD Playback Volume", 0, 2037WSS_DOUBLE("CD Playback Volume", 0,
1864 CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 1, 1, 15, 1), 2038 CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 1, 1, 15, 1),
1865CS4231_DOUBLE("Aux Playback Switch", 0, 2039WSS_DOUBLE("Aux Playback Switch", 0,
1866 OPTi931_AUX_LEFT_INPUT, OPTi931_AUX_RIGHT_INPUT, 7, 7, 1, 1), 2040 OPTi931_AUX_LEFT_INPUT, OPTi931_AUX_RIGHT_INPUT, 7, 7, 1, 1),
1867CS4231_DOUBLE("Aux Playback Volume", 0, 2041WSS_DOUBLE("Aux Playback Volume", 0,
1868 OPTi931_AUX_LEFT_INPUT, OPTi931_AUX_RIGHT_INPUT, 1, 1, 15, 1), 2042 OPTi931_AUX_LEFT_INPUT, OPTi931_AUX_RIGHT_INPUT, 1, 1, 15, 1),
1869CS4231_DOUBLE("Capture Volume", 0, 2043WSS_DOUBLE("Capture Volume", 0,
1870 CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 0, 0, 15, 0), 2044 CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 0, 0, 15, 0),
1871{ 2045{
1872 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2046 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1873 .name = "Capture Source", 2047 .name = "Capture Source",
1874 .info = snd_cs4231_info_mux, 2048 .info = snd_wss_info_mux,
1875 .get = snd_cs4231_get_mux, 2049 .get = snd_wss_get_mux,
1876 .put = snd_cs4231_put_mux, 2050 .put = snd_wss_put_mux,
1877} 2051}
1878}; 2052};
1879 2053
1880int snd_cs4231_mixer(struct snd_cs4231 *chip) 2054int snd_wss_mixer(struct snd_wss *chip)
1881{ 2055{
1882 struct snd_card *card; 2056 struct snd_card *card;
1883 unsigned int idx; 2057 unsigned int idx;
@@ -1889,7 +2063,7 @@ int snd_cs4231_mixer(struct snd_cs4231 *chip)
1889 2063
1890 strcpy(card->mixername, chip->pcm->name); 2064 strcpy(card->mixername, chip->pcm->name);
1891 2065
1892 if (chip->hardware == CS4231_HW_OPTI93X) 2066 if (chip->hardware == WSS_HW_OPTI93X)
1893 for (idx = 0; idx < ARRAY_SIZE(snd_opti93x_controls); idx++) { 2067 for (idx = 0; idx < ARRAY_SIZE(snd_opti93x_controls); idx++) {
1894 err = snd_ctl_add(card, 2068 err = snd_ctl_add(card,
1895 snd_ctl_new1(&snd_opti93x_controls[idx], 2069 snd_ctl_new1(&snd_opti93x_controls[idx],
@@ -1898,48 +2072,29 @@ int snd_cs4231_mixer(struct snd_cs4231 *chip)
1898 return err; 2072 return err;
1899 } 2073 }
1900 else 2074 else
1901 for (idx = 0; idx < ARRAY_SIZE(snd_cs4231_controls); idx++) { 2075 for (idx = 0; idx < ARRAY_SIZE(snd_wss_controls); idx++) {
1902 err = snd_ctl_add(card, 2076 err = snd_ctl_add(card,
1903 snd_ctl_new1(&snd_cs4231_controls[idx], 2077 snd_ctl_new1(&snd_wss_controls[idx],
1904 chip)); 2078 chip));
1905 if (err < 0) 2079 if (err < 0)
1906 return err; 2080 return err;
1907 } 2081 }
1908 return 0; 2082 return 0;
1909} 2083}
1910 2084EXPORT_SYMBOL(snd_wss_mixer);
1911EXPORT_SYMBOL(snd_cs4231_out);
1912EXPORT_SYMBOL(snd_cs4231_in);
1913EXPORT_SYMBOL(snd_cs4236_ext_out);
1914EXPORT_SYMBOL(snd_cs4236_ext_in);
1915EXPORT_SYMBOL(snd_cs4231_mce_up);
1916EXPORT_SYMBOL(snd_cs4231_mce_down);
1917EXPORT_SYMBOL(snd_cs4231_overrange);
1918EXPORT_SYMBOL(snd_cs4231_interrupt);
1919EXPORT_SYMBOL(snd_cs4231_chip_id);
1920EXPORT_SYMBOL(snd_cs4231_create);
1921EXPORT_SYMBOL(snd_cs4231_pcm);
1922EXPORT_SYMBOL(snd_cs4231_mixer);
1923EXPORT_SYMBOL(snd_cs4231_timer);
1924EXPORT_SYMBOL(snd_cs4231_info_single);
1925EXPORT_SYMBOL(snd_cs4231_get_single);
1926EXPORT_SYMBOL(snd_cs4231_put_single);
1927EXPORT_SYMBOL(snd_cs4231_info_double);
1928EXPORT_SYMBOL(snd_cs4231_get_double);
1929EXPORT_SYMBOL(snd_cs4231_put_double);
1930 2085
1931/* 2086/*
1932 * INIT part 2087 * INIT part
1933 */ 2088 */
1934 2089
1935static int __init alsa_cs4231_init(void) 2090static int __init alsa_wss_init(void)
1936{ 2091{
1937 return 0; 2092 return 0;
1938} 2093}
1939 2094
1940static void __exit alsa_cs4231_exit(void) 2095static void __exit alsa_wss_exit(void)
1941{ 2096{
1942} 2097}
1943 2098
1944module_init(alsa_cs4231_init) 2099module_init(alsa_wss_init);
1945module_exit(alsa_cs4231_exit) 2100module_exit(alsa_wss_exit);
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-04 23:14:34 -0500