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1a59d1b8 | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
1da177e4 LT |
2 | |
3 | /* | |
4 | card-als100.c - driver for Avance Logic ALS100 based soundcards. | |
5 | Copyright (C) 1999-2000 by Massimo Piccioni <dafastidio@libero.it> | |
14ff3e78 | 6 | Copyright (C) 1999-2002 by Massimo Piccioni <dafastidio@libero.it> |
1da177e4 LT |
7 | |
8 | Thanks to Pierfrancesco 'qM2' Passerini. | |
9 | ||
14ff3e78 | 10 | Generalised for soundcards based on DT-0196 and ALS-007 chips |
409a3e98 | 11 | by Jonathan Woithe <jwoithe@just42.net>: June 2002. |
14ff3e78 | 12 | |
1da177e4 LT |
13 | */ |
14 | ||
1da177e4 LT |
15 | #include <linux/init.h> |
16 | #include <linux/wait.h> | |
17 | #include <linux/time.h> | |
18 | #include <linux/pnp.h> | |
65a77217 | 19 | #include <linux/module.h> |
1da177e4 LT |
20 | #include <sound/core.h> |
21 | #include <sound/initval.h> | |
22 | #include <sound/mpu401.h> | |
23 | #include <sound/opl3.h> | |
24 | #include <sound/sb.h> | |
25 | ||
26 | #define PFX "als100: " | |
27 | ||
14ff3e78 KH |
28 | MODULE_DESCRIPTION("Avance Logic ALS007/ALS1X0"); |
29 | MODULE_SUPPORTED_DEVICE("{{Diamond Technologies DT-019X}," | |
30 | "{Avance Logic ALS-007}}" | |
31 | "{{Avance Logic,ALS100 - PRO16PNP}," | |
1da177e4 LT |
32 | "{Avance Logic,ALS110}," |
33 | "{Avance Logic,ALS120}," | |
34 | "{Avance Logic,ALS200}," | |
35 | "{3D Melody,MF1000}," | |
36 | "{Digimate,3D Sound}," | |
37 | "{Avance Logic,ALS120}," | |
38 | "{RTL,RTL3000}}"); | |
39 | ||
14ff3e78 KH |
40 | MODULE_AUTHOR("Massimo Piccioni <dafastidio@libero.it>"); |
41 | MODULE_LICENSE("GPL"); | |
42 | ||
1da177e4 LT |
43 | static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ |
44 | static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ | |
a67ff6a5 | 45 | static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE; /* Enable this card */ |
1da177e4 LT |
46 | static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ |
47 | static long mpu_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ | |
48 | static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ | |
49 | static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* PnP setup */ | |
50 | static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* PnP setup */ | |
51 | static int dma8[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* PnP setup */ | |
52 | static int dma16[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* PnP setup */ | |
53 | ||
54 | module_param_array(index, int, NULL, 0444); | |
14ff3e78 | 55 | MODULE_PARM_DESC(index, "Index value for Avance Logic based soundcard."); |
1da177e4 | 56 | module_param_array(id, charp, NULL, 0444); |
14ff3e78 | 57 | MODULE_PARM_DESC(id, "ID string for Avance Logic based soundcard."); |
1da177e4 | 58 | module_param_array(enable, bool, NULL, 0444); |
14ff3e78 KH |
59 | MODULE_PARM_DESC(enable, "Enable Avance Logic based soundcard."); |
60 | ||
61 | MODULE_ALIAS("snd-dt019x"); | |
1da177e4 LT |
62 | |
63 | struct snd_card_als100 { | |
1da177e4 LT |
64 | struct pnp_dev *dev; |
65 | struct pnp_dev *devmpu; | |
66 | struct pnp_dev *devopl; | |
480615f3 | 67 | struct snd_sb *chip; |
1da177e4 LT |
68 | }; |
69 | ||
815cfec7 | 70 | static const struct pnp_card_device_id snd_als100_pnpids[] = { |
14ff3e78 KH |
71 | /* DT197A30 */ |
72 | { .id = "RWB1688", | |
73 | .devs = { { "@@@0001" }, { "@X@0001" }, { "@H@0001" } }, | |
74 | .driver_data = SB_HW_DT019X }, | |
75 | /* DT0196 / ALS-007 */ | |
76 | { .id = "ALS0007", | |
77 | .devs = { { "@@@0001" }, { "@X@0001" }, { "@H@0001" } }, | |
78 | .driver_data = SB_HW_DT019X }, | |
1da177e4 | 79 | /* ALS100 - PRO16PNP */ |
14ff3e78 KH |
80 | { .id = "ALS0001", |
81 | .devs = { { "@@@0001" }, { "@X@0001" }, { "@H@0001" } }, | |
82 | .driver_data = SB_HW_ALS100 }, | |
1da177e4 | 83 | /* ALS110 - MF1000 - Digimate 3D Sound */ |
14ff3e78 KH |
84 | { .id = "ALS0110", |
85 | .devs = { { "@@@1001" }, { "@X@1001" }, { "@H@1001" } }, | |
86 | .driver_data = SB_HW_ALS100 }, | |
1da177e4 | 87 | /* ALS120 */ |
14ff3e78 KH |
88 | { .id = "ALS0120", |
89 | .devs = { { "@@@2001" }, { "@X@2001" }, { "@H@2001" } }, | |
90 | .driver_data = SB_HW_ALS100 }, | |
1da177e4 | 91 | /* ALS200 */ |
14ff3e78 KH |
92 | { .id = "ALS0200", |
93 | .devs = { { "@@@0020" }, { "@X@0020" }, { "@H@0001" } }, | |
94 | .driver_data = SB_HW_ALS100 }, | |
1da177e4 | 95 | /* ALS200 OEM */ |
14ff3e78 KH |
96 | { .id = "ALS0200", |
97 | .devs = { { "@@@0020" }, { "@X@0020" }, { "@H@0020" } }, | |
98 | .driver_data = SB_HW_ALS100 }, | |
1da177e4 | 99 | /* RTL3000 */ |
14ff3e78 KH |
100 | { .id = "RTL3000", |
101 | .devs = { { "@@@2001" }, { "@X@2001" }, { "@H@2001" } }, | |
102 | .driver_data = SB_HW_ALS100 }, | |
103 | { .id = "" } /* end */ | |
1da177e4 LT |
104 | }; |
105 | ||
106 | MODULE_DEVICE_TABLE(pnp_card, snd_als100_pnpids); | |
107 | ||
1bff292e BP |
108 | static int snd_card_als100_pnp(int dev, struct snd_card_als100 *acard, |
109 | struct pnp_card_link *card, | |
110 | const struct pnp_card_device_id *id) | |
1da177e4 LT |
111 | { |
112 | struct pnp_dev *pdev; | |
1da177e4 LT |
113 | int err; |
114 | ||
1da177e4 | 115 | acard->dev = pnp_request_card_device(card, id->devs[0].id, NULL); |
109c53f8 | 116 | if (acard->dev == NULL) |
1da177e4 | 117 | return -ENODEV; |
109c53f8 | 118 | |
1da177e4 LT |
119 | acard->devmpu = pnp_request_card_device(card, id->devs[1].id, acard->dev); |
120 | acard->devopl = pnp_request_card_device(card, id->devs[2].id, acard->dev); | |
121 | ||
122 | pdev = acard->dev; | |
123 | ||
1da177e4 LT |
124 | err = pnp_activate_dev(pdev); |
125 | if (err < 0) { | |
126 | snd_printk(KERN_ERR PFX "AUDIO pnp configure failure\n"); | |
1da177e4 LT |
127 | return err; |
128 | } | |
129 | port[dev] = pnp_port_start(pdev, 0); | |
14ff3e78 KH |
130 | if (id->driver_data == SB_HW_DT019X) |
131 | dma8[dev] = pnp_dma(pdev, 0); | |
132 | else { | |
133 | dma8[dev] = pnp_dma(pdev, 1); | |
134 | dma16[dev] = pnp_dma(pdev, 0); | |
135 | } | |
1da177e4 LT |
136 | irq[dev] = pnp_irq(pdev, 0); |
137 | ||
138 | pdev = acard->devmpu; | |
139 | if (pdev != NULL) { | |
1da177e4 LT |
140 | err = pnp_activate_dev(pdev); |
141 | if (err < 0) | |
142 | goto __mpu_error; | |
143 | mpu_port[dev] = pnp_port_start(pdev, 0); | |
144 | mpu_irq[dev] = pnp_irq(pdev, 0); | |
145 | } else { | |
146 | __mpu_error: | |
147 | if (pdev) { | |
148 | pnp_release_card_device(pdev); | |
149 | snd_printk(KERN_ERR PFX "MPU401 pnp configure failure, skipping\n"); | |
150 | } | |
151 | acard->devmpu = NULL; | |
152 | mpu_port[dev] = -1; | |
153 | } | |
154 | ||
155 | pdev = acard->devopl; | |
156 | if (pdev != NULL) { | |
1da177e4 LT |
157 | err = pnp_activate_dev(pdev); |
158 | if (err < 0) | |
159 | goto __fm_error; | |
160 | fm_port[dev] = pnp_port_start(pdev, 0); | |
161 | } else { | |
162 | __fm_error: | |
163 | if (pdev) { | |
164 | pnp_release_card_device(pdev); | |
165 | snd_printk(KERN_ERR PFX "OPL3 pnp configure failure, skipping\n"); | |
166 | } | |
167 | acard->devopl = NULL; | |
168 | fm_port[dev] = -1; | |
169 | } | |
170 | ||
1da177e4 LT |
171 | return 0; |
172 | } | |
173 | ||
1bff292e BP |
174 | static int snd_card_als100_probe(int dev, |
175 | struct pnp_card_link *pcard, | |
176 | const struct pnp_card_device_id *pid) | |
1da177e4 LT |
177 | { |
178 | int error; | |
11ff5c62 TI |
179 | struct snd_sb *chip; |
180 | struct snd_card *card; | |
1da177e4 | 181 | struct snd_card_als100 *acard; |
11ff5c62 | 182 | struct snd_opl3 *opl3; |
1da177e4 | 183 | |
4323cc4d TI |
184 | error = snd_card_new(&pcard->card->dev, |
185 | index[dev], id[dev], THIS_MODULE, | |
186 | sizeof(struct snd_card_als100), &card); | |
c95eadd2 TI |
187 | if (error < 0) |
188 | return error; | |
480615f3 | 189 | acard = card->private_data; |
1da177e4 LT |
190 | |
191 | if ((error = snd_card_als100_pnp(dev, acard, pcard, pid))) { | |
192 | snd_card_free(card); | |
193 | return error; | |
194 | } | |
1da177e4 | 195 | |
14ff3e78 KH |
196 | if (pid->driver_data == SB_HW_DT019X) |
197 | dma16[dev] = -1; | |
198 | ||
199 | error = snd_sbdsp_create(card, port[dev], irq[dev], | |
200 | snd_sb16dsp_interrupt, | |
201 | dma8[dev], dma16[dev], | |
202 | pid->driver_data, | |
203 | &chip); | |
204 | if (error < 0) { | |
1da177e4 LT |
205 | snd_card_free(card); |
206 | return error; | |
207 | } | |
480615f3 | 208 | acard->chip = chip; |
1da177e4 | 209 | |
14ff3e78 KH |
210 | if (pid->driver_data == SB_HW_DT019X) { |
211 | strcpy(card->driver, "DT-019X"); | |
212 | strcpy(card->shortname, "Diamond Tech. DT-019X"); | |
8a463639 AB |
213 | snprintf(card->longname, sizeof(card->longname), |
214 | "Diamond Tech. DT-019X, %s at 0x%lx, irq %d, dma %d", | |
215 | chip->name, chip->port, irq[dev], dma8[dev]); | |
14ff3e78 KH |
216 | } else { |
217 | strcpy(card->driver, "ALS100"); | |
218 | strcpy(card->shortname, "Avance Logic ALS100"); | |
8a463639 AB |
219 | snprintf(card->longname, sizeof(card->longname), |
220 | "Avance Logic ALS100, %s at 0x%lx, irq %d, dma %d&%d", | |
221 | chip->name, chip->port, irq[dev], dma8[dev], | |
222 | dma16[dev]); | |
14ff3e78 | 223 | } |
1da177e4 | 224 | |
92533f18 | 225 | if ((error = snd_sb16dsp_pcm(chip, 0)) < 0) { |
1da177e4 LT |
226 | snd_card_free(card); |
227 | return error; | |
228 | } | |
229 | ||
230 | if ((error = snd_sbmixer_new(chip)) < 0) { | |
231 | snd_card_free(card); | |
232 | return error; | |
233 | } | |
234 | ||
235 | if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) { | |
14ff3e78 KH |
236 | int mpu_type = MPU401_HW_ALS100; |
237 | ||
238 | if (mpu_irq[dev] == SNDRV_AUTO_IRQ) | |
239 | mpu_irq[dev] = -1; | |
240 | ||
241 | if (pid->driver_data == SB_HW_DT019X) | |
242 | mpu_type = MPU401_HW_MPU401; | |
243 | ||
244 | if (snd_mpu401_uart_new(card, 0, | |
245 | mpu_type, | |
1da177e4 | 246 | mpu_port[dev], 0, |
14ff3e78 | 247 | mpu_irq[dev], |
1da177e4 LT |
248 | NULL) < 0) |
249 | snd_printk(KERN_ERR PFX "no MPU-401 device at 0x%lx\n", mpu_port[dev]); | |
250 | } | |
251 | ||
252 | if (fm_port[dev] > 0 && fm_port[dev] != SNDRV_AUTO_PORT) { | |
253 | if (snd_opl3_create(card, | |
254 | fm_port[dev], fm_port[dev] + 2, | |
255 | OPL3_HW_AUTO, 0, &opl3) < 0) { | |
256 | snd_printk(KERN_ERR PFX "no OPL device at 0x%lx-0x%lx\n", | |
257 | fm_port[dev], fm_port[dev] + 2); | |
258 | } else { | |
259 | if ((error = snd_opl3_timer_new(opl3, 0, 1)) < 0) { | |
260 | snd_card_free(card); | |
261 | return error; | |
262 | } | |
263 | if ((error = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) { | |
264 | snd_card_free(card); | |
265 | return error; | |
266 | } | |
267 | } | |
268 | } | |
269 | ||
270 | if ((error = snd_card_register(card)) < 0) { | |
271 | snd_card_free(card); | |
272 | return error; | |
273 | } | |
274 | pnp_set_card_drvdata(pcard, card); | |
275 | return 0; | |
276 | } | |
277 | ||
1bff292e | 278 | static unsigned int als100_devices; |
51427ec0 | 279 | |
1bff292e BP |
280 | static int snd_als100_pnp_detect(struct pnp_card_link *card, |
281 | const struct pnp_card_device_id *id) | |
1da177e4 LT |
282 | { |
283 | static int dev; | |
284 | int res; | |
285 | ||
286 | for ( ; dev < SNDRV_CARDS; dev++) { | |
287 | if (!enable[dev]) | |
288 | continue; | |
289 | res = snd_card_als100_probe(dev, card, id); | |
290 | if (res < 0) | |
291 | return res; | |
292 | dev++; | |
51427ec0 | 293 | als100_devices++; |
1da177e4 LT |
294 | return 0; |
295 | } | |
296 | return -ENODEV; | |
297 | } | |
298 | ||
1bff292e | 299 | static void snd_als100_pnp_remove(struct pnp_card_link *pcard) |
1da177e4 | 300 | { |
480615f3 TI |
301 | snd_card_free(pnp_get_card_drvdata(pcard)); |
302 | pnp_set_card_drvdata(pcard, NULL); | |
303 | } | |
304 | ||
305 | #ifdef CONFIG_PM | |
306 | static int snd_als100_pnp_suspend(struct pnp_card_link *pcard, pm_message_t state) | |
307 | { | |
308 | struct snd_card *card = pnp_get_card_drvdata(pcard); | |
309 | struct snd_card_als100 *acard = card->private_data; | |
310 | struct snd_sb *chip = acard->chip; | |
311 | ||
312 | snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); | |
480615f3 TI |
313 | snd_sbmixer_suspend(chip); |
314 | return 0; | |
315 | } | |
316 | ||
317 | static int snd_als100_pnp_resume(struct pnp_card_link *pcard) | |
318 | { | |
319 | struct snd_card *card = pnp_get_card_drvdata(pcard); | |
320 | struct snd_card_als100 *acard = card->private_data; | |
321 | struct snd_sb *chip = acard->chip; | |
1da177e4 | 322 | |
480615f3 TI |
323 | snd_sbdsp_reset(chip); |
324 | snd_sbmixer_resume(chip); | |
325 | snd_power_change_state(card, SNDRV_CTL_POWER_D0); | |
326 | return 0; | |
1da177e4 | 327 | } |
480615f3 | 328 | #endif |
1da177e4 LT |
329 | |
330 | static struct pnp_card_driver als100_pnpc_driver = { | |
331 | .flags = PNP_DRIVER_RES_DISABLE, | |
14ff3e78 | 332 | .name = "als100", |
1da177e4 LT |
333 | .id_table = snd_als100_pnpids, |
334 | .probe = snd_als100_pnp_detect, | |
1bff292e | 335 | .remove = snd_als100_pnp_remove, |
480615f3 TI |
336 | #ifdef CONFIG_PM |
337 | .suspend = snd_als100_pnp_suspend, | |
338 | .resume = snd_als100_pnp_resume, | |
339 | #endif | |
1da177e4 LT |
340 | }; |
341 | ||
342 | static int __init alsa_card_als100_init(void) | |
343 | { | |
51427ec0 BH |
344 | int err; |
345 | ||
346 | err = pnp_register_card_driver(&als100_pnpc_driver); | |
347 | if (err) | |
348 | return err; | |
1da177e4 | 349 | |
51427ec0 | 350 | if (!als100_devices) { |
1da177e4 | 351 | pnp_unregister_card_driver(&als100_pnpc_driver); |
480615f3 | 352 | #ifdef MODULE |
14ff3e78 | 353 | snd_printk(KERN_ERR "no Avance Logic based soundcards found\n"); |
1da177e4 | 354 | #endif |
480615f3 TI |
355 | return -ENODEV; |
356 | } | |
357 | return 0; | |
1da177e4 LT |
358 | } |
359 | ||
360 | static void __exit alsa_card_als100_exit(void) | |
361 | { | |
362 | pnp_unregister_card_driver(&als100_pnpc_driver); | |
363 | } | |
364 | ||
365 | module_init(alsa_card_als100_init) | |
366 | module_exit(alsa_card_als100_exit) |