]> git.proxmox.com Git - mirror_ubuntu-focal-kernel.git/blob - sound/isa/cs423x/cs4236.c
projects / mirror_ubuntu-focal-kernel.git / blob
? search:


87f1392a2fa79f4310e6ced4e3829070af372840
[mirror_ubuntu-focal-kernel.git] / sound / isa / cs423x / cs4236.c
1 /*
2 * Driver for generic CS4232/CS4235/CS4236/CS4236B/CS4237B/CS4238B/CS4239 chips
3 * Copyright (c) by Jaroslav Kysela <perex@suse.cz>
4 *
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 *
20 */
21
22 #include <sound/driver.h>
23 #include <linux/init.h>
24 #include <linux/err.h>
25 #include <linux/isa.h>
26 #include <linux/slab.h>
27 #include <linux/pnp.h>
28 #include <linux/moduleparam.h>
29 #include <sound/core.h>
30 #include <sound/cs4231.h>
31 #include <sound/mpu401.h>
32 #include <sound/opl3.h>
33 #include <sound/initval.h>
34
35 MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
36 MODULE_LICENSE("GPL");
37 #ifdef CS4232
38 MODULE_DESCRIPTION("Cirrus Logic CS4232");
39 MODULE_SUPPORTED_DEVICE("{{Turtle Beach,TBS-2000},"
40 "{Turtle Beach,Tropez Plus},"
41 "{SIC CrystalWave 32},"
42 "{Hewlett Packard,Omnibook 5500},"
43 "{TerraTec,Maestro 32/96},"
44 "{Philips,PCA70PS}}");
45 #else
46 MODULE_DESCRIPTION("Cirrus Logic CS4235-9");
47 MODULE_SUPPORTED_DEVICE("{{Crystal Semiconductors,CS4235},"
48 "{Crystal Semiconductors,CS4236},"
49 "{Crystal Semiconductors,CS4237},"
50 "{Crystal Semiconductors,CS4238},"
51 "{Crystal Semiconductors,CS4239},"
52 "{Acer,AW37},"
53 "{Acer,AW35/Pro},"
54 "{Crystal,3D},"
55 "{Crystal Computer,TidalWave128},"
56 "{Dell,Optiplex GX1},"
57 "{Dell,Workstation 400 sound},"
58 "{EliteGroup,P5TX-LA sound},"
59 "{Gallant,SC-70P},"
60 "{Gateway,E1000 Onboard CS4236B},"
61 "{Genius,Sound Maker 3DJ},"
62 "{Hewlett Packard,HP6330 sound},"
63 "{IBM,PC 300PL sound},"
64 "{IBM,Aptiva 2137 E24},"
65 "{IBM,IntelliStation M Pro},"
66 "{Intel,Marlin Spike Mobo CS4235},"
67 "{Intel PR440FX Onboard},"
68 "{Guillemot,MaxiSound 16 PnP},"
69 "{NewClear,3D},"
70 "{TerraTec,AudioSystem EWS64L/XL},"
71 "{Typhoon Soundsystem,CS4236B},"
72 "{Turtle Beach,Malibu},"
73 "{Unknown,Digital PC 5000 Onboard}}");
74 #endif
75
76 #ifdef CS4232
77 #define IDENT "CS4232"
78 #define DEV_NAME "cs4232"
79 #else
80 #define IDENT "CS4236+"
81 #define DEV_NAME "cs4236"
82 #endif
83
84 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
85 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
86 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */
87 #ifdef CONFIG_PNP
88 static int isapnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};
89 #endif
90 static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */
91 static long cport[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */
92 static long mpu_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;/* PnP setup */
93 static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */
94 static long sb_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */
95 static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 5,7,9,11,12,15 */
96 static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 9,11,12,15 */
97 static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */
98 static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */
99
100 module_param_array(index, int, NULL, 0444);
101 MODULE_PARM_DESC(index, "Index value for " IDENT " soundcard.");
102 module_param_array(id, charp, NULL, 0444);
103 MODULE_PARM_DESC(id, "ID string for " IDENT " soundcard.");
104 module_param_array(enable, bool, NULL, 0444);
105 MODULE_PARM_DESC(enable, "Enable " IDENT " soundcard.");
106 #ifdef CONFIG_PNP
107 module_param_array(isapnp, bool, NULL, 0444);
108 MODULE_PARM_DESC(isapnp, "ISA PnP detection for specified soundcard.");
109 #endif
110 module_param_array(port, long, NULL, 0444);
111 MODULE_PARM_DESC(port, "Port # for " IDENT " driver.");
112 module_param_array(cport, long, NULL, 0444);
113 MODULE_PARM_DESC(cport, "Control port # for " IDENT " driver.");
114 module_param_array(mpu_port, long, NULL, 0444);
115 MODULE_PARM_DESC(mpu_port, "MPU-401 port # for " IDENT " driver.");
116 module_param_array(fm_port, long, NULL, 0444);
117 MODULE_PARM_DESC(fm_port, "FM port # for " IDENT " driver.");
118 module_param_array(sb_port, long, NULL, 0444);
119 MODULE_PARM_DESC(sb_port, "SB port # for " IDENT " driver (optional).");
120 module_param_array(irq, int, NULL, 0444);
121 MODULE_PARM_DESC(irq, "IRQ # for " IDENT " driver.");
122 module_param_array(mpu_irq, int, NULL, 0444);
123 MODULE_PARM_DESC(mpu_irq, "MPU-401 IRQ # for " IDENT " driver.");
124 module_param_array(dma1, int, NULL, 0444);
125 MODULE_PARM_DESC(dma1, "DMA1 # for " IDENT " driver.");
126 module_param_array(dma2, int, NULL, 0444);
127 MODULE_PARM_DESC(dma2, "DMA2 # for " IDENT " driver.");
128
129 #ifdef CONFIG_PNP
130 static int pnpc_registered;
131 #ifdef CS4232
132 static int pnp_registered;
133 #endif
134 #endif /* CONFIG_PNP */
135
136 struct snd_card_cs4236 {
137 struct snd_cs4231 *chip;
138 struct resource *res_sb_port;
139 #ifdef CONFIG_PNP
140 struct pnp_dev *wss;
141 struct pnp_dev *ctrl;
142 struct pnp_dev *mpu;
143 #endif
144 };
145
146 #ifdef CONFIG_PNP
147
148 #ifdef CS4232
149 /*
150 * PNP BIOS
151 */
152 static const struct pnp_device_id snd_cs4232_pnpbiosids[] = {
153 { .id = "CSC0100" },
154 { .id = "CSC0000" },
155 /* Guillemot Turtlebeach something appears to be cs4232 compatible
156 * (untested) */
157 { .id = "GIM0100" },
158 { .id = "" }
159 };
160 MODULE_DEVICE_TABLE(pnp, snd_cs4232_pnpbiosids);
161 #endif /* CS4232 */
162
163 #ifdef CS4232
164 #define CS423X_ISAPNP_DRIVER "cs4232_isapnp"
165 static struct pnp_card_device_id snd_cs423x_pnpids[] = {
166 /* Philips PCA70PS */
167 { .id = "CSC0d32", .devs = { { "CSC0000" }, { "CSC0010" }, { "PNPb006" } } },
168 /* TerraTec Maestro 32/96 (CS4232) */
169 { .id = "CSC1a32", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
170 /* HP Omnibook 5500 onboard */
171 { .id = "CSC4232", .devs = { { "CSC0000" }, { "CSC0002" }, { "CSC0003" } } },
172 /* Unnamed CS4236 card (Made in Taiwan) */
173 { .id = "CSC4236", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
174 /* Turtle Beach TBS-2000 (CS4232) */
175 { .id = "CSC7532", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSCb006" } } },
176 /* Turtle Beach Tropez Plus (CS4232) */
177 { .id = "CSC7632", .devs = { { "CSC0000" }, { "CSC0010" }, { "PNPb006" } } },
178 /* SIC CrystalWave 32 (CS4232) */
179 { .id = "CSCf032", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
180 /* Netfinity 3000 on-board soundcard */
181 { .id = "CSCe825", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC010f" } } },
182 /* --- */
183 { .id = "" } /* end */
184 };
185 #else /* CS4236 */
186 #define CS423X_ISAPNP_DRIVER "cs4236_isapnp"
187 static struct pnp_card_device_id snd_cs423x_pnpids[] = {
188 /* Intel Marlin Spike Motherboard - CS4235 */
189 { .id = "CSC0225", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
190 /* Intel Marlin Spike Motherboard (#2) - CS4235 */
191 { .id = "CSC0225", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } },
192 /* Unknown Intel mainboard - CS4235 */
193 { .id = "CSC0225", .devs = { { "CSC0100" }, { "CSC0110" } } },
194 /* Genius Sound Maker 3DJ - CS4237B */
195 { .id = "CSC0437", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
196 /* Digital PC 5000 Onboard - CS4236B */
197 { .id = "CSC0735", .devs = { { "CSC0000" }, { "CSC0010" } } },
198 /* some uknown CS4236B */
199 { .id = "CSC0b35", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
200 /* Intel PR440FX Onboard sound */
201 { .id = "CSC0b36", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
202 /* CS4235 on mainboard without MPU */
203 { .id = "CSC1425", .devs = { { "CSC0100" }, { "CSC0110" } } },
204 /* Gateway E1000 Onboard CS4236B */
205 { .id = "CSC1335", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
206 /* HP 6330 Onboard sound */
207 { .id = "CSC1525", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } },
208 /* Crystal Computer TidalWave128 */
209 { .id = "CSC1e37", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
210 /* ACER AW37 - CS4235 */
211 { .id = "CSC4236", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
212 /* build-in soundcard in EliteGroup P5TX-LA motherboard - CS4237B */
213 { .id = "CSC4237", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
214 /* Crystal 3D - CS4237B */
215 { .id = "CSC4336", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
216 /* Typhoon Soundsystem PnP - CS4236B */
217 { .id = "CSC4536", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
218 /* Crystal CX4235-XQ3 EP - CS4235 */
219 { .id = "CSC4625", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } },
220 /* Crystal Semiconductors CS4237B */
221 { .id = "CSC4637", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
222 /* NewClear 3D - CX4237B-XQ3 */
223 { .id = "CSC4837", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
224 /* Dell Optiplex GX1 - CS4236B */
225 { .id = "CSC6835", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
226 /* Dell P410 motherboard - CS4236B */
227 { .id = "CSC6835", .devs = { { "CSC0000" }, { "CSC0010" } } },
228 /* Dell Workstation 400 Onboard - CS4236B */
229 { .id = "CSC6836", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
230 /* Turtle Beach Malibu - CS4237B */
231 { .id = "CSC7537", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
232 /* CS4235 - onboard */
233 { .id = "CSC8025", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } },
234 /* IBM Aptiva 2137 E24 Onboard - CS4237B */
235 { .id = "CSC8037", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
236 /* IBM IntelliStation M Pro motherboard */
237 { .id = "CSCc835", .devs = { { "CSC0000" }, { "CSC0010" } } },
238 /* Guillemot MaxiSound 16 PnP - CS4236B */
239 { .id = "CSC9836", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
240 /* Gallant SC-70P */
241 { .id = "CSC9837", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
242 /* TerraTec AudioSystem EWS64XL - CS4236B */
243 { .id = "CSCa836", .devs = { { "CSCa800" }, { "CSCa810" }, { "CSCa803" } } },
244 /* TerraTec AudioSystem EWS64XL - CS4236B */
245 { .id = "CSCa836", .devs = { { "CSCa800" }, { "CSCa810" } } },
246 /* ACER AW37/Pro - CS4235 */
247 { .id = "CSCd925", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
248 /* ACER AW35/Pro - CS4237B */
249 { .id = "CSCd937", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
250 /* CS4235 without MPU401 */
251 { .id = "CSCe825", .devs = { { "CSC0100" }, { "CSC0110" } } },
252 /* Unknown SiS530 - CS4235 */
253 { .id = "CSC4825", .devs = { { "CSC0100" }, { "CSC0110" } } },
254 /* IBM IntelliStation M Pro 6898 11U - CS4236B */
255 { .id = "CSCe835", .devs = { { "CSC0000" }, { "CSC0010" } } },
256 /* IBM PC 300PL Onboard - CS4236B */
257 { .id = "CSCe836", .devs = { { "CSC0000" }, { "CSC0010" } } },
258 /* Some noname CS4236 based card */
259 { .id = "CSCe936", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
260 /* CS4236B */
261 { .id = "CSCf235", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
262 /* CS4236B */
263 { .id = "CSCf238", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
264 /* --- */
265 { .id = "" } /* end */
266 };
267 #endif
268
269 MODULE_DEVICE_TABLE(pnp_card, snd_cs423x_pnpids);
270
271 /* WSS initialization */
272 static int __devinit snd_cs423x_pnp_init_wss(int dev, struct pnp_dev *pdev,
273 struct pnp_resource_table *cfg)
274 {
275 int err;
276
277 pnp_init_resource_table(cfg);
278 if (port[dev] != SNDRV_AUTO_PORT)
279 pnp_resource_change(&cfg->port_resource[0], port[dev], 4);
280 if (fm_port[dev] != SNDRV_AUTO_PORT && fm_port[dev] > 0)
281 pnp_resource_change(&cfg->port_resource[1], fm_port[dev], 4);
282 if (sb_port[dev] != SNDRV_AUTO_PORT)
283 pnp_resource_change(&cfg->port_resource[2], sb_port[dev], 16);
284 if (irq[dev] != SNDRV_AUTO_IRQ)
285 pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1);
286 if (dma1[dev] != SNDRV_AUTO_DMA)
287 pnp_resource_change(&cfg->dma_resource[0], dma1[dev], 1);
288 if (dma2[dev] != SNDRV_AUTO_DMA)
289 pnp_resource_change(&cfg->dma_resource[1], dma2[dev] < 0 ? 4 : dma2[dev], 1);
290 err = pnp_manual_config_dev(pdev, cfg, 0);
291 if (err < 0)
292 snd_printk(KERN_ERR IDENT " WSS PnP manual resources are invalid, using auto config\n");
293 err = pnp_activate_dev(pdev);
294 if (err < 0) {
295 printk(KERN_ERR IDENT " WSS PnP configure failed for WSS (out of resources?)\n");
296 return -EBUSY;
297 }
298 port[dev] = pnp_port_start(pdev, 0);
299 if (fm_port[dev] > 0)
300 fm_port[dev] = pnp_port_start(pdev, 1);
301 sb_port[dev] = pnp_port_start(pdev, 2);
302 irq[dev] = pnp_irq(pdev, 0);
303 dma1[dev] = pnp_dma(pdev, 0);
304 dma2[dev] = pnp_dma(pdev, 1) == 4 ? -1 : (int)pnp_dma(pdev, 1);
305 snd_printdd("isapnp WSS: wss port=0x%lx, fm port=0x%lx, sb port=0x%lx\n",
306 port[dev], fm_port[dev], sb_port[dev]);
307 snd_printdd("isapnp WSS: irq=%i, dma1=%i, dma2=%i\n",
308 irq[dev], dma1[dev], dma2[dev]);
309 return 0;
310 }
311
312 /* CTRL initialization */
313 static int __devinit snd_cs423x_pnp_init_ctrl(int dev, struct pnp_dev *pdev,
314 struct pnp_resource_table *cfg)
315 {
316 int err;
317
318 pnp_init_resource_table(cfg);
319 if (cport[dev] != SNDRV_AUTO_PORT)
320 pnp_resource_change(&cfg->port_resource[0], cport[dev], 8);
321 err = pnp_manual_config_dev(pdev, cfg, 0);
322 if (err < 0)
323 snd_printk(KERN_ERR IDENT " CTRL PnP manual resources are invalid, using auto config\n");
324 err = pnp_activate_dev(pdev);
325 if (err < 0) {
326 printk(KERN_ERR IDENT " CTRL PnP configure failed for WSS (out of resources?)\n");
327 return -EBUSY;
328 }
329 cport[dev] = pnp_port_start(pdev, 0);
330 snd_printdd("isapnp CTRL: control port=0x%lx\n", cport[dev]);
331 return 0;
332 }
333
334 /* MPU initialization */
335 static int __devinit snd_cs423x_pnp_init_mpu(int dev, struct pnp_dev *pdev,
336 struct pnp_resource_table *cfg)
337 {
338 int err;
339
340 pnp_init_resource_table(cfg);
341 if (mpu_port[dev] != SNDRV_AUTO_PORT)
342 pnp_resource_change(&cfg->port_resource[0], mpu_port[dev], 2);
343 if (mpu_irq[dev] != SNDRV_AUTO_IRQ && mpu_irq[dev] >= 0)
344 pnp_resource_change(&cfg->irq_resource[0], mpu_irq[dev], 1);
345 err = pnp_manual_config_dev(pdev, cfg, 0);
346 if (err < 0)
347 snd_printk(KERN_ERR IDENT " MPU401 PnP manual resources are invalid, using auto config\n");
348 err = pnp_activate_dev(pdev);
349 if (err < 0) {
350 printk(KERN_ERR IDENT " MPU401 PnP configure failed for WSS (out of resources?)\n");
351 mpu_port[dev] = SNDRV_AUTO_PORT;
352 mpu_irq[dev] = SNDRV_AUTO_IRQ;
353 } else {
354 mpu_port[dev] = pnp_port_start(pdev, 0);
355 if (mpu_irq[dev] >= 0 &&
356 pnp_irq_valid(pdev, 0) && pnp_irq(pdev, 0) >= 0) {
357 mpu_irq[dev] = pnp_irq(pdev, 0);
358 } else {
359 mpu_irq[dev] = -1; /* disable interrupt */
360 }
361 }
362 snd_printdd("isapnp MPU: port=0x%lx, irq=%i\n", mpu_port[dev], mpu_irq[dev]);
363 return 0;
364 }
365
366 #ifdef CS4232
367 static int __devinit snd_card_cs4232_pnp(int dev, struct snd_card_cs4236 *acard,
368 struct pnp_dev *pdev)
369 {
370 struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
371
372 if (!cfg)
373 return -ENOMEM;
374 if (snd_cs423x_pnp_init_wss(dev, acard->wss, cfg) < 0) {
375 kfree(cfg);
376 return -EBUSY;
377 }
378 kfree(cfg);
379 cport[dev] = -1;
380 return 0;
381 }
382 #endif
383
384 static int __devinit snd_card_cs423x_pnpc(int dev, struct snd_card_cs4236 *acard,
385 struct pnp_card_link *card,
386 const struct pnp_card_device_id *id)
387 {
388 struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
389
390 if (!cfg)
391 return -ENOMEM;
392
393 acard->wss = pnp_request_card_device(card, id->devs[0].id, NULL);
394 if (acard->wss == NULL)
395 goto error;
396 acard->ctrl = pnp_request_card_device(card, id->devs[1].id, NULL);
397 if (acard->ctrl == NULL)
398 goto error;
399 if (id->devs[2].id[0]) {
400 acard->mpu = pnp_request_card_device(card, id->devs[2].id, NULL);
401 if (acard->mpu == NULL)
402 goto error;
403 }
404
405 /* WSS initialization */
406 if (snd_cs423x_pnp_init_wss(dev, acard->wss, cfg) < 0)
407 goto error;
408
409 /* CTRL initialization */
410 if (acard->ctrl && cport[dev] > 0) {
411 if (snd_cs423x_pnp_init_ctrl(dev, acard->ctrl, cfg) < 0)
412 goto error;
413 }
414 /* MPU initialization */
415 if (acard->mpu && mpu_port[dev] > 0) {
416 if (snd_cs423x_pnp_init_mpu(dev, acard->mpu, cfg) < 0)
417 goto error;
418 }
419 kfree(cfg);
420 return 0;
421
422 error:
423 kfree(cfg);
424 return -EBUSY;
425 }
426 #endif /* CONFIG_PNP */
427
428 #ifdef CONFIG_PNP
429 #define is_isapnp_selected(dev) isapnp[dev]
430 #else
431 #define is_isapnp_selected(dev) 0
432 #endif
433
434 static void snd_card_cs4236_free(struct snd_card *card)
435 {
436 struct snd_card_cs4236 *acard = card->private_data;
437
438 release_and_free_resource(acard->res_sb_port);
439 }
440
441 static struct snd_card *snd_cs423x_card_new(int dev)
442 {
443 struct snd_card *card;
444
445 card = snd_card_new(index[dev], id[dev], THIS_MODULE,
446 sizeof(struct snd_card_cs4236));
447 if (card == NULL)
448 return NULL;
449 card->private_free = snd_card_cs4236_free;
450 return card;
451 }
452
453 static int __devinit snd_cs423x_probe(struct snd_card *card, int dev)
454 {
455 struct snd_card_cs4236 *acard;
456 struct snd_pcm *pcm;
457 struct snd_cs4231 *chip;
458 struct snd_opl3 *opl3;
459 int err;
460
461 acard = card->private_data;
462 if (sb_port[dev] > 0 && sb_port[dev] != SNDRV_AUTO_PORT)
463 if ((acard->res_sb_port = request_region(sb_port[dev], 16, IDENT " SB")) == NULL) {
464 printk(KERN_ERR IDENT ": unable to register SB port at 0x%lx\n", sb_port[dev]);
465 return -EBUSY;
466 }
467
468 #ifdef CS4232
469 if ((err = snd_cs4231_create(card,
470 port[dev],
471 cport[dev],
472 irq[dev],
473 dma1[dev],
474 dma2[dev],
475 CS4231_HW_DETECT,
476 0,
477 &chip)) < 0)
478 return err;
479 acard->chip = chip;
480
481 if ((err = snd_cs4231_pcm(chip, 0, &pcm)) < 0)
482 return err;
483
484 if ((err = snd_cs4231_mixer(chip)) < 0)
485 return err;
486
487 #else /* CS4236 */
488 if ((err = snd_cs4236_create(card,
489 port[dev],
490 cport[dev],
491 irq[dev],
492 dma1[dev],
493 dma2[dev],
494 CS4231_HW_DETECT,
495 0,
496 &chip)) < 0)
497 return err;
498 acard->chip = chip;
499
500 if ((err = snd_cs4236_pcm(chip, 0, &pcm)) < 0)
501 return err;
502
503 if ((err = snd_cs4236_mixer(chip)) < 0)
504 return err;
505 #endif
506 strcpy(card->driver, pcm->name);
507 strcpy(card->shortname, pcm->name);
508 sprintf(card->longname, "%s at 0x%lx, irq %i, dma %i",
509 pcm->name,
510 chip->port,
511 irq[dev],
512 dma1[dev]);
513 if (dma2[dev] >= 0)
514 sprintf(card->longname + strlen(card->longname), "&%d", dma2[dev]);
515
516 if ((err = snd_cs4231_timer(chip, 0, NULL)) < 0)
517 return err;
518
519 if (fm_port[dev] > 0 && fm_port[dev] != SNDRV_AUTO_PORT) {
520 if (snd_opl3_create(card,
521 fm_port[dev], fm_port[dev] + 2,
522 OPL3_HW_OPL3_CS, 0, &opl3) < 0) {
523 printk(KERN_WARNING IDENT ": OPL3 not detected\n");
524 } else {
525 if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0)
526 return err;
527 }
528 }
529
530 if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) {
531 if (mpu_irq[dev] == SNDRV_AUTO_IRQ)
532 mpu_irq[dev] = -1;
533 if (snd_mpu401_uart_new(card, 0, MPU401_HW_CS4232,
534 mpu_port[dev], 0,
535 mpu_irq[dev],
536 mpu_irq[dev] >= 0 ? IRQF_DISABLED : 0, NULL) < 0)
537 printk(KERN_WARNING IDENT ": MPU401 not detected\n");
538 }
539
540 return snd_card_register(card);
541 }
542
543 static int __devinit snd_cs423x_isa_match(struct device *pdev,
544 unsigned int dev)
545 {
546 if (!enable[dev] || is_isapnp_selected(dev))
547 return 0;
548
549 if (port[dev] == SNDRV_AUTO_PORT) {
550 snd_printk(KERN_ERR "%s: please specify port\n", pdev->bus_id);
551 return 0;
552 }
553 if (cport[dev] == SNDRV_AUTO_PORT) {
554 snd_printk(KERN_ERR "%s: please specify cport\n", pdev->bus_id);
555 return 0;
556 }
557 if (irq[dev] == SNDRV_AUTO_IRQ) {
558 snd_printk(KERN_ERR "%s: please specify irq\n", pdev->bus_id);
559 return 0;
560 }
561 if (dma1[dev] == SNDRV_AUTO_DMA) {
562 snd_printk(KERN_ERR "%s: please specify dma1\n", pdev->bus_id);
563 return 0;
564 }
565 return 1;
566 }
567
568 static int __devinit snd_cs423x_isa_probe(struct device *pdev,
569 unsigned int dev)
570 {
571 struct snd_card *card;
572 int err;
573
574 card = snd_cs423x_card_new(dev);
575 if (! card)
576 return -ENOMEM;
577 snd_card_set_dev(card, pdev);
578 if ((err = snd_cs423x_probe(card, dev)) < 0) {
579 snd_card_free(card);
580 return err;
581 }
582
583 dev_set_drvdata(pdev, card);
584 return 0;
585 }
586
587 static int __devexit snd_cs423x_isa_remove(struct device *pdev,
588 unsigned int dev)
589 {
590 snd_card_free(dev_get_drvdata(pdev));
591 dev_set_drvdata(pdev, NULL);
592 return 0;
593 }
594
595 #ifdef CONFIG_PM
596 static int snd_cs423x_suspend(struct snd_card *card)
597 {
598 struct snd_card_cs4236 *acard = card->private_data;
599 snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
600 acard->chip->suspend(acard->chip);
601 return 0;
602 }
603
604 static int snd_cs423x_resume(struct snd_card *card)
605 {
606 struct snd_card_cs4236 *acard = card->private_data;
607 acard->chip->resume(acard->chip);
608 snd_power_change_state(card, SNDRV_CTL_POWER_D0);
609 return 0;
610 }
611
612 static int snd_cs423x_isa_suspend(struct device *dev, unsigned int n,
613 pm_message_t state)
614 {
615 return snd_cs423x_suspend(dev_get_drvdata(dev));
616 }
617
618 static int snd_cs423x_isa_resume(struct device *dev, unsigned int n)
619 {
620 return snd_cs423x_resume(dev_get_drvdata(dev));
621 }
622 #endif
623
624 static struct isa_driver cs423x_isa_driver = {
625 .match = snd_cs423x_isa_match,
626 .probe = snd_cs423x_isa_probe,
627 .remove = __devexit_p(snd_cs423x_isa_remove),
628 #ifdef CONFIG_PM
629 .suspend = snd_cs423x_isa_suspend,
630 .resume = snd_cs423x_isa_resume,
631 #endif
632 .driver = {
633 .name = DEV_NAME
634 },
635 };
636
637
638 #ifdef CONFIG_PNP
639 #ifdef CS4232
640 static int __devinit snd_cs4232_pnpbios_detect(struct pnp_dev *pdev,
641 const struct pnp_device_id *id)
642 {
643 static int dev;
644 int err;
645 struct snd_card *card;
646
647 if (pnp_device_is_isapnp(pdev))
648 return -ENOENT; /* we have another procedure - card */
649 for (; dev < SNDRV_CARDS; dev++) {
650 if (enable[dev] && isapnp[dev])
651 break;
652 }
653 if (dev >= SNDRV_CARDS)
654 return -ENODEV;
655
656 card = snd_cs423x_card_new(dev);
657 if (! card)
658 return -ENOMEM;
659 if ((err = snd_card_cs4232_pnp(dev, card->private_data, pdev)) < 0) {
660 printk(KERN_ERR "PnP BIOS detection failed for " IDENT "\n");
661 snd_card_free(card);
662 return err;
663 }
664 snd_card_set_dev(card, &pdev->dev);
665 if ((err = snd_cs423x_probe(card, dev)) < 0) {
666 snd_card_free(card);
667 return err;
668 }
669 pnp_set_drvdata(pdev, card);
670 dev++;
671 return 0;
672 }
673
674 static void __devexit snd_cs4232_pnp_remove(struct pnp_dev * pdev)
675 {
676 snd_card_free(pnp_get_drvdata(pdev));
677 pnp_set_drvdata(pdev, NULL);
678 }
679
680 #ifdef CONFIG_PM
681 static int snd_cs4232_pnp_suspend(struct pnp_dev *pdev, pm_message_t state)
682 {
683 return snd_cs423x_suspend(pnp_get_drvdata(pdev));
684 }
685
686 static int snd_cs4232_pnp_resume(struct pnp_dev *pdev)
687 {
688 return snd_cs423x_resume(pnp_get_drvdata(pdev));
689 }
690 #endif
691
692 static struct pnp_driver cs4232_pnp_driver = {
693 .name = "cs4232-pnpbios",
694 .id_table = snd_cs4232_pnpbiosids,
695 .probe = snd_cs4232_pnpbios_detect,
696 .remove = __devexit_p(snd_cs4232_pnp_remove),
697 #ifdef CONFIG_PM
698 .suspend = snd_cs4232_pnp_suspend,
699 .resume = snd_cs4232_pnp_resume,
700 #endif
701 };
702 #endif /* CS4232 */
703
704 static int __devinit snd_cs423x_pnpc_detect(struct pnp_card_link *pcard,
705 const struct pnp_card_device_id *pid)
706 {
707 static int dev;
708 struct snd_card *card;
709 int res;
710
711 for ( ; dev < SNDRV_CARDS; dev++) {
712 if (enable[dev] && isapnp[dev])
713 break;
714 }
715 if (dev >= SNDRV_CARDS)
716 return -ENODEV;
717
718 card = snd_cs423x_card_new(dev);
719 if (! card)
720 return -ENOMEM;
721 if ((res = snd_card_cs423x_pnpc(dev, card->private_data, pcard, pid)) < 0) {
722 printk(KERN_ERR "isapnp detection failed and probing for " IDENT
723 " is not supported\n");
724 snd_card_free(card);
725 return res;
726 }
727 snd_card_set_dev(card, &pcard->card->dev);
728 if ((res = snd_cs423x_probe(card, dev)) < 0) {
729 snd_card_free(card);
730 return res;
731 }
732 pnp_set_card_drvdata(pcard, card);
733 dev++;
734 return 0;
735 }
736
737 static void __devexit snd_cs423x_pnpc_remove(struct pnp_card_link * pcard)
738 {
739 snd_card_free(pnp_get_card_drvdata(pcard));
740 pnp_set_card_drvdata(pcard, NULL);
741 }
742
743 #ifdef CONFIG_PM
744 static int snd_cs423x_pnpc_suspend(struct pnp_card_link *pcard, pm_message_t state)
745 {
746 return snd_cs423x_suspend(pnp_get_card_drvdata(pcard));
747 }
748
749 static int snd_cs423x_pnpc_resume(struct pnp_card_link *pcard)
750 {
751 return snd_cs423x_resume(pnp_get_card_drvdata(pcard));
752 }
753 #endif
754
755 static struct pnp_card_driver cs423x_pnpc_driver = {
756 .flags = PNP_DRIVER_RES_DISABLE,
757 .name = CS423X_ISAPNP_DRIVER,
758 .id_table = snd_cs423x_pnpids,
759 .probe = snd_cs423x_pnpc_detect,
760 .remove = __devexit_p(snd_cs423x_pnpc_remove),
761 #ifdef CONFIG_PM
762 .suspend = snd_cs423x_pnpc_suspend,
763 .resume = snd_cs423x_pnpc_resume,
764 #endif
765 };
766 #endif /* CONFIG_PNP */
767
768 static int __init alsa_card_cs423x_init(void)
769 {
770 int err;
771
772 err = isa_register_driver(&cs423x_isa_driver, SNDRV_CARDS);
773 if (err < 0)
774 return err;
775 #ifdef CONFIG_PNP
776 #ifdef CS4232
777 err = pnp_register_driver(&cs4232_pnp_driver);
778 if (!err)
779 pnp_registered = 1;
780 #endif
781 err = pnp_register_card_driver(&cs423x_pnpc_driver);
782 if (!err)
783 pnpc_registered = 1;
784 #endif /* CONFIG_PNP */
785 return 0;
786 }
787
788 static void __exit alsa_card_cs423x_exit(void)
789 {
790 #ifdef CONFIG_PNP
791 if (pnpc_registered)
792 pnp_unregister_card_driver(&cs423x_pnpc_driver);
793 #ifdef CS4232
794 if (pnp_registered)
795 pnp_unregister_driver(&cs4232_pnp_driver);
796 #endif
797 #endif /* CONFIG_PNP */
798 isa_unregister_driver(&cs423x_isa_driver);
799 }
800
801 module_init(alsa_card_cs423x_init)
802 module_exit(alsa_card_cs423x_exit)
Ubuntu Focal Linux kernel mirror