]>
Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | /* |
2 | * Driver for Yamaha OPL3-SA[2,3] soundcards | |
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> | |
704e0520 TI |
24 | #include <linux/err.h> |
25 | #include <linux/platform_device.h> | |
1da177e4 LT |
26 | #include <linux/interrupt.h> |
27 | #include <linux/pm.h> | |
28 | #include <linux/slab.h> | |
29 | #include <linux/pnp.h> | |
30 | #include <linux/moduleparam.h> | |
31 | #include <sound/core.h> | |
32 | #include <sound/cs4231.h> | |
33 | #include <sound/mpu401.h> | |
34 | #include <sound/opl3.h> | |
35 | #include <sound/initval.h> | |
36 | ||
37 | #include <asm/io.h> | |
38 | ||
39 | MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>"); | |
40 | MODULE_DESCRIPTION("Yamaha OPL3SA2+"); | |
41 | MODULE_LICENSE("GPL"); | |
42 | MODULE_SUPPORTED_DEVICE("{{Yamaha,YMF719E-S}," | |
43 | "{Genius,Sound Maker 3DX}," | |
44 | "{Yamaha,OPL3SA3}," | |
45 | "{Intel,AL440LX sound}," | |
46 | "{NeoMagic,MagicWave 3DX}}"); | |
47 | ||
48 | static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ | |
49 | static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ | |
50 | static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */ | |
51 | #ifdef CONFIG_PNP | |
52 | static int isapnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1}; | |
53 | #endif | |
54 | static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0xf86,0x370,0x100 */ | |
55 | static long sb_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0x220,0x240,0x260 */ | |
56 | static long wss_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;/* 0x530,0xe80,0xf40,0x604 */ | |
57 | static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0x388 */ | |
58 | static long midi_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;/* 0x330,0x300 */ | |
59 | static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 0,1,3,5,9,11,12,15 */ | |
60 | static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 1,3,5,6,7 */ | |
61 | static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 1,3,5,6,7 */ | |
62 | static int opl3sa3_ymode[SNDRV_CARDS] = { [0 ... (SNDRV_CARDS-1)] = 0 }; /* 0,1,2,3 */ /*SL Added*/ | |
63 | ||
64 | module_param_array(index, int, NULL, 0444); | |
65 | MODULE_PARM_DESC(index, "Index value for OPL3-SA soundcard."); | |
66 | module_param_array(id, charp, NULL, 0444); | |
67 | MODULE_PARM_DESC(id, "ID string for OPL3-SA soundcard."); | |
68 | module_param_array(enable, bool, NULL, 0444); | |
69 | MODULE_PARM_DESC(enable, "Enable OPL3-SA soundcard."); | |
70 | #ifdef CONFIG_PNP | |
71 | module_param_array(isapnp, bool, NULL, 0444); | |
72 | MODULE_PARM_DESC(isapnp, "PnP detection for specified soundcard."); | |
73 | #endif | |
74 | module_param_array(port, long, NULL, 0444); | |
75 | MODULE_PARM_DESC(port, "Port # for OPL3-SA driver."); | |
76 | module_param_array(sb_port, long, NULL, 0444); | |
77 | MODULE_PARM_DESC(sb_port, "SB port # for OPL3-SA driver."); | |
78 | module_param_array(wss_port, long, NULL, 0444); | |
79 | MODULE_PARM_DESC(wss_port, "WSS port # for OPL3-SA driver."); | |
80 | module_param_array(fm_port, long, NULL, 0444); | |
81 | MODULE_PARM_DESC(fm_port, "FM port # for OPL3-SA driver."); | |
82 | module_param_array(midi_port, long, NULL, 0444); | |
83 | MODULE_PARM_DESC(midi_port, "MIDI port # for OPL3-SA driver."); | |
84 | module_param_array(irq, int, NULL, 0444); | |
85 | MODULE_PARM_DESC(irq, "IRQ # for OPL3-SA driver."); | |
86 | module_param_array(dma1, int, NULL, 0444); | |
87 | MODULE_PARM_DESC(dma1, "DMA1 # for OPL3-SA driver."); | |
88 | module_param_array(dma2, int, NULL, 0444); | |
89 | MODULE_PARM_DESC(dma2, "DMA2 # for OPL3-SA driver."); | |
90 | module_param_array(opl3sa3_ymode, int, NULL, 0444); | |
91 | MODULE_PARM_DESC(opl3sa3_ymode, "Speaker size selection for 3D Enhancement mode: Desktop/Large Notebook/Small Notebook/HiFi."); | |
92 | ||
f7a9275d | 93 | static struct platform_device *platform_devices[SNDRV_CARDS]; |
59b1b34f | 94 | #ifdef CONFIG_PNP |
f7a9275d CL |
95 | static int pnp_registered; |
96 | static int pnpc_registered; | |
59b1b34f | 97 | #endif |
8c59c4a2 | 98 | static unsigned int snd_opl3sa2_devices; |
f7a9275d | 99 | |
1da177e4 LT |
100 | /* control ports */ |
101 | #define OPL3SA2_PM_CTRL 0x01 | |
102 | #define OPL3SA2_SYS_CTRL 0x02 | |
103 | #define OPL3SA2_IRQ_CONFIG 0x03 | |
104 | #define OPL3SA2_IRQ_STATUS 0x04 | |
105 | #define OPL3SA2_DMA_CONFIG 0x06 | |
106 | #define OPL3SA2_MASTER_LEFT 0x07 | |
107 | #define OPL3SA2_MASTER_RIGHT 0x08 | |
108 | #define OPL3SA2_MIC 0x09 | |
109 | #define OPL3SA2_MISC 0x0A | |
110 | ||
111 | /* opl3sa3 only */ | |
112 | #define OPL3SA3_DGTL_DOWN 0x12 | |
113 | #define OPL3SA3_ANLG_DOWN 0x13 | |
114 | #define OPL3SA3_WIDE 0x14 | |
115 | #define OPL3SA3_BASS 0x15 | |
116 | #define OPL3SA3_TREBLE 0x16 | |
117 | ||
118 | /* power management bits */ | |
119 | #define OPL3SA2_PM_ADOWN 0x20 | |
120 | #define OPL3SA2_PM_PSV 0x04 | |
121 | #define OPL3SA2_PM_PDN 0x02 | |
122 | #define OPL3SA2_PM_PDX 0x01 | |
123 | ||
124 | #define OPL3SA2_PM_D0 0x00 | |
125 | #define OPL3SA2_PM_D3 (OPL3SA2_PM_ADOWN|OPL3SA2_PM_PSV|OPL3SA2_PM_PDN|OPL3SA2_PM_PDX) | |
126 | ||
1da177e4 | 127 | struct snd_opl3sa2 { |
ec6c5ae3 | 128 | struct snd_card *card; |
1da177e4 LT |
129 | int version; /* 2 or 3 */ |
130 | unsigned long port; /* control port */ | |
131 | struct resource *res_port; /* control port resource */ | |
132 | int irq; | |
133 | int single_dma; | |
134 | spinlock_t reg_lock; | |
ec6c5ae3 TI |
135 | struct snd_hwdep *synth; |
136 | struct snd_rawmidi *rmidi; | |
137 | struct snd_cs4231 *cs4231; | |
1da177e4 LT |
138 | unsigned char ctlregs[0x20]; |
139 | int ymode; /* SL added */ | |
ec6c5ae3 TI |
140 | struct snd_kcontrol *master_switch; |
141 | struct snd_kcontrol *master_volume; | |
1da177e4 LT |
142 | }; |
143 | ||
43bcd973 TI |
144 | #define PFX "opl3sa2: " |
145 | ||
1da177e4 LT |
146 | #ifdef CONFIG_PNP |
147 | ||
1265509c | 148 | static struct pnp_device_id snd_opl3sa2_pnpbiosids[] = { |
53b26663 | 149 | { .id = "YMH0021" }, |
1265509c JK |
150 | { .id = "NMX2210" }, /* Gateway Solo 2500 */ |
151 | { .id = "" } /* end */ | |
152 | }; | |
153 | ||
154 | MODULE_DEVICE_TABLE(pnp, snd_opl3sa2_pnpbiosids); | |
155 | ||
1da177e4 LT |
156 | static struct pnp_card_device_id snd_opl3sa2_pnpids[] = { |
157 | /* Yamaha YMF719E-S (Genius Sound Maker 3DX) */ | |
158 | { .id = "YMH0020", .devs = { { "YMH0021" } } }, | |
159 | /* Yamaha OPL3-SA3 (integrated on Intel's Pentium II AL440LX motherboard) */ | |
160 | { .id = "YMH0030", .devs = { { "YMH0021" } } }, | |
161 | /* Yamaha OPL3-SA2 */ | |
162 | { .id = "YMH0800", .devs = { { "YMH0021" } } }, | |
163 | /* Yamaha OPL3-SA2 */ | |
164 | { .id = "YMH0801", .devs = { { "YMH0021" } } }, | |
165 | /* NeoMagic MagicWave 3DX */ | |
166 | { .id = "NMX2200", .devs = { { "YMH2210" } } }, | |
167 | /* --- */ | |
168 | { .id = "" } /* end */ | |
169 | }; | |
170 | ||
171 | MODULE_DEVICE_TABLE(pnp_card, snd_opl3sa2_pnpids); | |
172 | ||
173 | #endif /* CONFIG_PNP */ | |
174 | ||
175 | ||
176 | /* read control port (w/o spinlock) */ | |
ec6c5ae3 | 177 | static unsigned char __snd_opl3sa2_read(struct snd_opl3sa2 *chip, unsigned char reg) |
1da177e4 LT |
178 | { |
179 | unsigned char result; | |
180 | #if 0 | |
181 | outb(0x1d, port); /* password */ | |
182 | printk("read [0x%lx] = 0x%x\n", port, inb(port)); | |
183 | #endif | |
184 | outb(reg, chip->port); /* register */ | |
185 | result = inb(chip->port + 1); | |
186 | #if 0 | |
187 | printk("read [0x%lx] = 0x%x [0x%x]\n", port, result, inb(port)); | |
188 | #endif | |
189 | return result; | |
190 | } | |
191 | ||
192 | /* read control port (with spinlock) */ | |
ec6c5ae3 | 193 | static unsigned char snd_opl3sa2_read(struct snd_opl3sa2 *chip, unsigned char reg) |
1da177e4 LT |
194 | { |
195 | unsigned long flags; | |
196 | unsigned char result; | |
197 | ||
198 | spin_lock_irqsave(&chip->reg_lock, flags); | |
199 | result = __snd_opl3sa2_read(chip, reg); | |
200 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
201 | return result; | |
202 | } | |
203 | ||
204 | /* write control port (w/o spinlock) */ | |
ec6c5ae3 | 205 | static void __snd_opl3sa2_write(struct snd_opl3sa2 *chip, unsigned char reg, unsigned char value) |
1da177e4 LT |
206 | { |
207 | #if 0 | |
208 | outb(0x1d, port); /* password */ | |
209 | #endif | |
210 | outb(reg, chip->port); /* register */ | |
211 | outb(value, chip->port + 1); | |
212 | chip->ctlregs[reg] = value; | |
213 | } | |
214 | ||
215 | /* write control port (with spinlock) */ | |
ec6c5ae3 | 216 | static void snd_opl3sa2_write(struct snd_opl3sa2 *chip, unsigned char reg, unsigned char value) |
1da177e4 LT |
217 | { |
218 | unsigned long flags; | |
219 | spin_lock_irqsave(&chip->reg_lock, flags); | |
220 | __snd_opl3sa2_write(chip, reg, value); | |
221 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
222 | } | |
223 | ||
ec6c5ae3 | 224 | static int __init snd_opl3sa2_detect(struct snd_opl3sa2 *chip) |
1da177e4 | 225 | { |
ec6c5ae3 | 226 | struct snd_card *card; |
1da177e4 LT |
227 | unsigned long port; |
228 | unsigned char tmp, tmp1; | |
229 | char str[2]; | |
230 | ||
231 | card = chip->card; | |
232 | port = chip->port; | |
233 | if ((chip->res_port = request_region(port, 2, "OPL3-SA control")) == NULL) { | |
43bcd973 | 234 | snd_printk(KERN_ERR PFX "can't grab port 0x%lx\n", port); |
1da177e4 LT |
235 | return -EBUSY; |
236 | } | |
237 | // snd_printk("REG 0A = 0x%x\n", snd_opl3sa2_read(chip, 0x0a)); | |
238 | chip->version = 0; | |
239 | tmp = snd_opl3sa2_read(chip, OPL3SA2_MISC); | |
240 | if (tmp == 0xff) { | |
241 | snd_printd("OPL3-SA [0x%lx] detect = 0x%x\n", port, tmp); | |
242 | return -ENODEV; | |
243 | } | |
244 | switch (tmp & 0x07) { | |
245 | case 0x01: | |
246 | chip->version = 2; /* YMF711 */ | |
247 | break; | |
248 | default: | |
249 | chip->version = 3; | |
250 | /* 0x02 - standard */ | |
251 | /* 0x03 - YM715B */ | |
252 | /* 0x04 - YM719 - OPL-SA4? */ | |
253 | /* 0x05 - OPL3-SA3 - Libretto 100 */ | |
254 | break; | |
255 | } | |
256 | str[0] = chip->version + '0'; | |
257 | str[1] = 0; | |
258 | strcat(card->shortname, str); | |
259 | snd_opl3sa2_write(chip, OPL3SA2_MISC, tmp ^ 7); | |
260 | if ((tmp1 = snd_opl3sa2_read(chip, OPL3SA2_MISC)) != tmp) { | |
261 | snd_printd("OPL3-SA [0x%lx] detect (1) = 0x%x (0x%x)\n", port, tmp, tmp1); | |
262 | return -ENODEV; | |
263 | } | |
264 | /* try if the MIC register is accesible */ | |
265 | tmp = snd_opl3sa2_read(chip, OPL3SA2_MIC); | |
266 | snd_opl3sa2_write(chip, OPL3SA2_MIC, 0x8a); | |
267 | if (((tmp1 = snd_opl3sa2_read(chip, OPL3SA2_MIC)) & 0x9f) != 0x8a) { | |
268 | snd_printd("OPL3-SA [0x%lx] detect (2) = 0x%x (0x%x)\n", port, tmp, tmp1); | |
269 | return -ENODEV; | |
270 | } | |
271 | snd_opl3sa2_write(chip, OPL3SA2_MIC, 0x9f); | |
272 | /* initialization */ | |
273 | /* Power Management - full on */ | |
274 | snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D0); | |
275 | if (chip->version > 2) { | |
276 | /* ymode is bits 4&5 (of 0 to 7) on all but opl3sa2 versions */ | |
277 | snd_opl3sa2_write(chip, OPL3SA2_SYS_CTRL, (chip->ymode << 4)); | |
278 | } else { | |
279 | /* default for opl3sa2 versions */ | |
280 | snd_opl3sa2_write(chip, OPL3SA2_SYS_CTRL, 0x00); | |
281 | } | |
282 | snd_opl3sa2_write(chip, OPL3SA2_IRQ_CONFIG, 0x0d); /* Interrupt Channel Configuration - IRQ A = OPL3 + MPU + WSS */ | |
283 | if (chip->single_dma) { | |
284 | snd_opl3sa2_write(chip, OPL3SA2_DMA_CONFIG, 0x03); /* DMA Configuration - DMA A = WSS-R + WSS-P */ | |
285 | } else { | |
286 | snd_opl3sa2_write(chip, OPL3SA2_DMA_CONFIG, 0x21); /* DMA Configuration - DMA B = WSS-R, DMA A = WSS-P */ | |
287 | } | |
288 | snd_opl3sa2_write(chip, OPL3SA2_MISC, 0x80 | (tmp & 7)); /* Miscellaneous - default */ | |
289 | if (chip->version > 2) { | |
290 | snd_opl3sa2_write(chip, OPL3SA3_DGTL_DOWN, 0x00); /* Digital Block Partial Power Down - default */ | |
291 | snd_opl3sa2_write(chip, OPL3SA3_ANLG_DOWN, 0x00); /* Analog Block Partial Power Down - default */ | |
292 | } | |
293 | return 0; | |
294 | } | |
295 | ||
296 | static irqreturn_t snd_opl3sa2_interrupt(int irq, void *dev_id, struct pt_regs *regs) | |
297 | { | |
298 | unsigned short status; | |
ec6c5ae3 | 299 | struct snd_opl3sa2 *chip = dev_id; |
1da177e4 LT |
300 | int handled = 0; |
301 | ||
302 | if (chip == NULL || chip->card == NULL) | |
303 | return IRQ_NONE; | |
304 | ||
305 | status = snd_opl3sa2_read(chip, OPL3SA2_IRQ_STATUS); | |
306 | ||
307 | if (status & 0x20) { | |
308 | handled = 1; | |
309 | snd_opl3_interrupt(chip->synth); | |
310 | } | |
311 | ||
312 | if ((status & 0x10) && chip->rmidi != NULL) { | |
313 | handled = 1; | |
314 | snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data, regs); | |
315 | } | |
316 | ||
317 | if (status & 0x07) { /* TI,CI,PI */ | |
318 | handled = 1; | |
319 | snd_cs4231_interrupt(irq, chip->cs4231, regs); | |
320 | } | |
321 | ||
322 | if (status & 0x40) { /* hardware volume change */ | |
323 | handled = 1; | |
324 | /* reading from Master Lch register at 0x07 clears this bit */ | |
325 | snd_opl3sa2_read(chip, OPL3SA2_MASTER_RIGHT); | |
326 | snd_opl3sa2_read(chip, OPL3SA2_MASTER_LEFT); | |
327 | if (chip->master_switch && chip->master_volume) { | |
328 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->master_switch->id); | |
329 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->master_volume->id); | |
330 | } | |
331 | } | |
332 | return IRQ_RETVAL(handled); | |
333 | } | |
334 | ||
335 | #define OPL3SA2_SINGLE(xname, xindex, reg, shift, mask, invert) \ | |
336 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ | |
337 | .info = snd_opl3sa2_info_single, \ | |
338 | .get = snd_opl3sa2_get_single, .put = snd_opl3sa2_put_single, \ | |
339 | .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) } | |
340 | ||
ec6c5ae3 | 341 | static int snd_opl3sa2_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
342 | { |
343 | int mask = (kcontrol->private_value >> 16) & 0xff; | |
344 | ||
345 | uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER; | |
346 | uinfo->count = 1; | |
347 | uinfo->value.integer.min = 0; | |
348 | uinfo->value.integer.max = mask; | |
349 | return 0; | |
350 | } | |
351 | ||
ec6c5ae3 | 352 | static int snd_opl3sa2_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 353 | { |
ec6c5ae3 | 354 | struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
355 | unsigned long flags; |
356 | int reg = kcontrol->private_value & 0xff; | |
357 | int shift = (kcontrol->private_value >> 8) & 0xff; | |
358 | int mask = (kcontrol->private_value >> 16) & 0xff; | |
359 | int invert = (kcontrol->private_value >> 24) & 0xff; | |
360 | ||
361 | spin_lock_irqsave(&chip->reg_lock, flags); | |
362 | ucontrol->value.integer.value[0] = (chip->ctlregs[reg] >> shift) & mask; | |
363 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
364 | if (invert) | |
365 | ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0]; | |
366 | return 0; | |
367 | } | |
368 | ||
ec6c5ae3 | 369 | static int snd_opl3sa2_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 370 | { |
ec6c5ae3 | 371 | struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
372 | unsigned long flags; |
373 | int reg = kcontrol->private_value & 0xff; | |
374 | int shift = (kcontrol->private_value >> 8) & 0xff; | |
375 | int mask = (kcontrol->private_value >> 16) & 0xff; | |
376 | int invert = (kcontrol->private_value >> 24) & 0xff; | |
377 | int change; | |
378 | unsigned short val, oval; | |
379 | ||
380 | val = (ucontrol->value.integer.value[0] & mask); | |
381 | if (invert) | |
382 | val = mask - val; | |
383 | val <<= shift; | |
384 | spin_lock_irqsave(&chip->reg_lock, flags); | |
385 | oval = chip->ctlregs[reg]; | |
386 | val = (oval & ~(mask << shift)) | val; | |
387 | change = val != oval; | |
388 | __snd_opl3sa2_write(chip, reg, val); | |
389 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
390 | return change; | |
391 | } | |
392 | ||
393 | #define OPL3SA2_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \ | |
394 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ | |
395 | .info = snd_opl3sa2_info_double, \ | |
396 | .get = snd_opl3sa2_get_double, .put = snd_opl3sa2_put_double, \ | |
397 | .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) } | |
398 | ||
ec6c5ae3 | 399 | static int snd_opl3sa2_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
400 | { |
401 | int mask = (kcontrol->private_value >> 24) & 0xff; | |
402 | ||
403 | uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER; | |
404 | uinfo->count = 2; | |
405 | uinfo->value.integer.min = 0; | |
406 | uinfo->value.integer.max = mask; | |
407 | return 0; | |
408 | } | |
409 | ||
ec6c5ae3 | 410 | static int snd_opl3sa2_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 411 | { |
ec6c5ae3 | 412 | struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
413 | unsigned long flags; |
414 | int left_reg = kcontrol->private_value & 0xff; | |
415 | int right_reg = (kcontrol->private_value >> 8) & 0xff; | |
416 | int shift_left = (kcontrol->private_value >> 16) & 0x07; | |
417 | int shift_right = (kcontrol->private_value >> 19) & 0x07; | |
418 | int mask = (kcontrol->private_value >> 24) & 0xff; | |
419 | int invert = (kcontrol->private_value >> 22) & 1; | |
420 | ||
421 | spin_lock_irqsave(&chip->reg_lock, flags); | |
422 | ucontrol->value.integer.value[0] = (chip->ctlregs[left_reg] >> shift_left) & mask; | |
423 | ucontrol->value.integer.value[1] = (chip->ctlregs[right_reg] >> shift_right) & mask; | |
424 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
425 | if (invert) { | |
426 | ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0]; | |
427 | ucontrol->value.integer.value[1] = mask - ucontrol->value.integer.value[1]; | |
428 | } | |
429 | return 0; | |
430 | } | |
431 | ||
ec6c5ae3 | 432 | static int snd_opl3sa2_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 433 | { |
ec6c5ae3 | 434 | struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
435 | unsigned long flags; |
436 | int left_reg = kcontrol->private_value & 0xff; | |
437 | int right_reg = (kcontrol->private_value >> 8) & 0xff; | |
438 | int shift_left = (kcontrol->private_value >> 16) & 0x07; | |
439 | int shift_right = (kcontrol->private_value >> 19) & 0x07; | |
440 | int mask = (kcontrol->private_value >> 24) & 0xff; | |
441 | int invert = (kcontrol->private_value >> 22) & 1; | |
442 | int change; | |
443 | unsigned short val1, val2, oval1, oval2; | |
444 | ||
445 | val1 = ucontrol->value.integer.value[0] & mask; | |
446 | val2 = ucontrol->value.integer.value[1] & mask; | |
447 | if (invert) { | |
448 | val1 = mask - val1; | |
449 | val2 = mask - val2; | |
450 | } | |
451 | val1 <<= shift_left; | |
452 | val2 <<= shift_right; | |
453 | spin_lock_irqsave(&chip->reg_lock, flags); | |
454 | if (left_reg != right_reg) { | |
455 | oval1 = chip->ctlregs[left_reg]; | |
456 | oval2 = chip->ctlregs[right_reg]; | |
457 | val1 = (oval1 & ~(mask << shift_left)) | val1; | |
458 | val2 = (oval2 & ~(mask << shift_right)) | val2; | |
459 | change = val1 != oval1 || val2 != oval2; | |
460 | __snd_opl3sa2_write(chip, left_reg, val1); | |
461 | __snd_opl3sa2_write(chip, right_reg, val2); | |
462 | } else { | |
463 | oval1 = chip->ctlregs[left_reg]; | |
464 | val1 = (oval1 & ~((mask << shift_left) | (mask << shift_right))) | val1 | val2; | |
465 | change = val1 != oval1; | |
466 | __snd_opl3sa2_write(chip, left_reg, val1); | |
467 | } | |
468 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
469 | return change; | |
470 | } | |
471 | ||
ec6c5ae3 | 472 | static struct snd_kcontrol_new snd_opl3sa2_controls[] = { |
1da177e4 LT |
473 | OPL3SA2_DOUBLE("Master Playback Switch", 0, 0x07, 0x08, 7, 7, 1, 1), |
474 | OPL3SA2_DOUBLE("Master Playback Volume", 0, 0x07, 0x08, 0, 0, 15, 1), | |
475 | OPL3SA2_SINGLE("Mic Playback Switch", 0, 0x09, 7, 1, 1), | |
476 | OPL3SA2_SINGLE("Mic Playback Volume", 0, 0x09, 0, 31, 1) | |
477 | }; | |
478 | ||
ec6c5ae3 | 479 | static struct snd_kcontrol_new snd_opl3sa2_tone_controls[] = { |
1da177e4 LT |
480 | OPL3SA2_DOUBLE("3D Control - Wide", 0, 0x14, 0x14, 4, 0, 7, 0), |
481 | OPL3SA2_DOUBLE("Tone Control - Bass", 0, 0x15, 0x15, 4, 0, 7, 0), | |
482 | OPL3SA2_DOUBLE("Tone Control - Treble", 0, 0x16, 0x16, 4, 0, 7, 0) | |
483 | }; | |
484 | ||
ec6c5ae3 | 485 | static void snd_opl3sa2_master_free(struct snd_kcontrol *kcontrol) |
1da177e4 | 486 | { |
ec6c5ae3 | 487 | struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
488 | chip->master_switch = NULL; |
489 | chip->master_volume = NULL; | |
490 | } | |
491 | ||
ec6c5ae3 | 492 | static int __init snd_opl3sa2_mixer(struct snd_opl3sa2 *chip) |
1da177e4 | 493 | { |
ec6c5ae3 TI |
494 | struct snd_card *card = chip->card; |
495 | struct snd_ctl_elem_id id1, id2; | |
496 | struct snd_kcontrol *kctl; | |
1da177e4 LT |
497 | unsigned int idx; |
498 | int err; | |
499 | ||
500 | memset(&id1, 0, sizeof(id1)); | |
501 | memset(&id2, 0, sizeof(id2)); | |
502 | id1.iface = id2.iface = SNDRV_CTL_ELEM_IFACE_MIXER; | |
503 | /* reassign AUX0 to CD */ | |
504 | strcpy(id1.name, "Aux Playback Switch"); | |
505 | strcpy(id2.name, "CD Playback Switch"); | |
73e77ba0 TI |
506 | if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) { |
507 | snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n"); | |
1da177e4 | 508 | return err; |
73e77ba0 | 509 | } |
1da177e4 LT |
510 | strcpy(id1.name, "Aux Playback Volume"); |
511 | strcpy(id2.name, "CD Playback Volume"); | |
73e77ba0 TI |
512 | if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) { |
513 | snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n"); | |
1da177e4 | 514 | return err; |
73e77ba0 | 515 | } |
1da177e4 LT |
516 | /* reassign AUX1 to FM */ |
517 | strcpy(id1.name, "Aux Playback Switch"); id1.index = 1; | |
518 | strcpy(id2.name, "FM Playback Switch"); | |
73e77ba0 TI |
519 | if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) { |
520 | snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n"); | |
1da177e4 | 521 | return err; |
73e77ba0 | 522 | } |
1da177e4 LT |
523 | strcpy(id1.name, "Aux Playback Volume"); |
524 | strcpy(id2.name, "FM Playback Volume"); | |
73e77ba0 TI |
525 | if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) { |
526 | snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n"); | |
1da177e4 | 527 | return err; |
73e77ba0 | 528 | } |
1da177e4 LT |
529 | /* add OPL3SA2 controls */ |
530 | for (idx = 0; idx < ARRAY_SIZE(snd_opl3sa2_controls); idx++) { | |
531 | if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_opl3sa2_controls[idx], chip))) < 0) | |
532 | return err; | |
533 | switch (idx) { | |
534 | case 0: chip->master_switch = kctl; kctl->private_free = snd_opl3sa2_master_free; break; | |
535 | case 1: chip->master_volume = kctl; kctl->private_free = snd_opl3sa2_master_free; break; | |
536 | } | |
537 | } | |
538 | if (chip->version > 2) { | |
539 | for (idx = 0; idx < ARRAY_SIZE(snd_opl3sa2_tone_controls); idx++) | |
540 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_opl3sa2_tone_controls[idx], chip))) < 0) | |
541 | return err; | |
542 | } | |
543 | return 0; | |
544 | } | |
545 | ||
546 | /* Power Management support functions */ | |
547 | #ifdef CONFIG_PM | |
ec6c5ae3 | 548 | static int snd_opl3sa2_suspend(struct snd_card *card, pm_message_t state) |
1da177e4 | 549 | { |
704e0520 | 550 | struct snd_opl3sa2 *chip = card->private_data; |
1da177e4 | 551 | |
704e0520 TI |
552 | snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); |
553 | chip->cs4231->suspend(chip->cs4231); | |
1da177e4 LT |
554 | /* power down */ |
555 | snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D3); | |
556 | ||
557 | return 0; | |
558 | } | |
559 | ||
ec6c5ae3 | 560 | static int snd_opl3sa2_resume(struct snd_card *card) |
1da177e4 | 561 | { |
704e0520 | 562 | struct snd_opl3sa2 *chip = card->private_data; |
1da177e4 LT |
563 | int i; |
564 | ||
565 | /* power up */ | |
566 | snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D0); | |
567 | ||
568 | /* restore registers */ | |
569 | for (i = 2; i <= 0x0a; i++) { | |
570 | if (i != OPL3SA2_IRQ_STATUS) | |
571 | snd_opl3sa2_write(chip, i, chip->ctlregs[i]); | |
572 | } | |
573 | if (chip->version > 2) { | |
574 | for (i = 0x12; i <= 0x16; i++) | |
575 | snd_opl3sa2_write(chip, i, chip->ctlregs[i]); | |
576 | } | |
577 | /* restore cs4231 */ | |
704e0520 | 578 | chip->cs4231->resume(chip->cs4231); |
1da177e4 | 579 | |
704e0520 | 580 | snd_power_change_state(card, SNDRV_CTL_POWER_D0); |
1da177e4 LT |
581 | return 0; |
582 | } | |
583 | #endif /* CONFIG_PM */ | |
584 | ||
585 | #ifdef CONFIG_PNP | |
ec6c5ae3 | 586 | static int __init snd_opl3sa2_pnp(int dev, struct snd_opl3sa2 *chip, |
704e0520 | 587 | struct pnp_dev *pdev) |
1da177e4 | 588 | { |
1265509c | 589 | struct pnp_resource_table * cfg; |
1da177e4 LT |
590 | int err; |
591 | ||
1265509c | 592 | cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL); |
73e77ba0 TI |
593 | if (!cfg) { |
594 | snd_printk(KERN_ERR PFX "cannot allocate pnp cfg\n"); | |
1da177e4 | 595 | return -ENOMEM; |
73e77ba0 | 596 | } |
1da177e4 LT |
597 | /* PnP initialization */ |
598 | pnp_init_resource_table(cfg); | |
599 | if (sb_port[dev] != SNDRV_AUTO_PORT) | |
600 | pnp_resource_change(&cfg->port_resource[0], sb_port[dev], 16); | |
601 | if (wss_port[dev] != SNDRV_AUTO_PORT) | |
602 | pnp_resource_change(&cfg->port_resource[1], wss_port[dev], 8); | |
603 | if (fm_port[dev] != SNDRV_AUTO_PORT) | |
604 | pnp_resource_change(&cfg->port_resource[2], fm_port[dev], 4); | |
605 | if (midi_port[dev] != SNDRV_AUTO_PORT) | |
606 | pnp_resource_change(&cfg->port_resource[3], midi_port[dev], 2); | |
607 | if (port[dev] != SNDRV_AUTO_PORT) | |
608 | pnp_resource_change(&cfg->port_resource[4], port[dev], 2); | |
609 | if (dma1[dev] != SNDRV_AUTO_DMA) | |
610 | pnp_resource_change(&cfg->dma_resource[0], dma1[dev], 1); | |
611 | if (dma2[dev] != SNDRV_AUTO_DMA) | |
612 | pnp_resource_change(&cfg->dma_resource[1], dma2[dev], 1); | |
613 | if (irq[dev] != SNDRV_AUTO_IRQ) | |
614 | pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1); | |
615 | err = pnp_manual_config_dev(pdev, cfg, 0); | |
704e0520 | 616 | if (err < 0) |
73e77ba0 | 617 | snd_printk(KERN_WARNING "PnP manual resources are invalid, using auto config\n"); |
1da177e4 LT |
618 | err = pnp_activate_dev(pdev); |
619 | if (err < 0) { | |
620 | kfree(cfg); | |
621 | snd_printk(KERN_ERR "PnP configure failure (out of resources?) err = %d\n", err); | |
622 | return -EBUSY; | |
623 | } | |
624 | sb_port[dev] = pnp_port_start(pdev, 0); | |
625 | wss_port[dev] = pnp_port_start(pdev, 1); | |
626 | fm_port[dev] = pnp_port_start(pdev, 2); | |
627 | midi_port[dev] = pnp_port_start(pdev, 3); | |
628 | port[dev] = pnp_port_start(pdev, 4); | |
629 | dma1[dev] = pnp_dma(pdev, 0); | |
630 | dma2[dev] = pnp_dma(pdev, 1); | |
631 | irq[dev] = pnp_irq(pdev, 0); | |
1265509c JK |
632 | snd_printdd("%sPnP OPL3-SA: sb port=0x%lx, wss port=0x%lx, fm port=0x%lx, midi port=0x%lx\n", |
633 | pnp_device_is_pnpbios(pdev) ? "BIOS" : "ISA", sb_port[dev], wss_port[dev], fm_port[dev], midi_port[dev]); | |
634 | snd_printdd("%sPnP OPL3-SA: control port=0x%lx, dma1=%i, dma2=%i, irq=%i\n", | |
635 | pnp_device_is_pnpbios(pdev) ? "BIOS" : "ISA", port[dev], dma1[dev], dma2[dev], irq[dev]); | |
1da177e4 LT |
636 | kfree(cfg); |
637 | return 0; | |
638 | } | |
639 | #endif /* CONFIG_PNP */ | |
640 | ||
704e0520 | 641 | static void snd_opl3sa2_free(struct snd_card *card) |
1da177e4 | 642 | { |
704e0520 | 643 | struct snd_opl3sa2 *chip = card->private_data; |
1da177e4 LT |
644 | if (chip->irq >= 0) |
645 | free_irq(chip->irq, (void *)chip); | |
b1d5776d | 646 | release_and_free_resource(chip->res_port); |
1da177e4 LT |
647 | } |
648 | ||
704e0520 | 649 | static struct snd_card *snd_opl3sa2_card_new(int dev) |
1da177e4 | 650 | { |
ec6c5ae3 | 651 | struct snd_card *card; |
1da177e4 | 652 | struct snd_opl3sa2 *chip; |
1da177e4 | 653 | |
704e0520 | 654 | card = snd_card_new(index[dev], id[dev], THIS_MODULE, sizeof(struct snd_opl3sa2)); |
1da177e4 | 655 | if (card == NULL) |
704e0520 | 656 | return NULL; |
1da177e4 LT |
657 | strcpy(card->driver, "OPL3SA2"); |
658 | strcpy(card->shortname, "Yamaha OPL3-SA2"); | |
704e0520 | 659 | chip = card->private_data; |
1da177e4 LT |
660 | spin_lock_init(&chip->reg_lock); |
661 | chip->irq = -1; | |
1da177e4 | 662 | chip->card = card; |
704e0520 TI |
663 | card->private_free = snd_opl3sa2_free; |
664 | return card; | |
665 | } | |
666 | ||
667 | static int __devinit snd_opl3sa2_probe(struct snd_card *card, int dev) | |
668 | { | |
669 | int xirq, xdma1, xdma2; | |
670 | struct snd_opl3sa2 *chip; | |
671 | struct snd_cs4231 *cs4231; | |
672 | struct snd_opl3 *opl3; | |
673 | int err; | |
674 | ||
675 | /* initialise this card from supplied (or default) parameter*/ | |
676 | chip = card->private_data; | |
677 | chip->ymode = opl3sa3_ymode[dev] & 0x03 ; | |
1da177e4 LT |
678 | chip->port = port[dev]; |
679 | xirq = irq[dev]; | |
680 | xdma1 = dma1[dev]; | |
681 | xdma2 = dma2[dev]; | |
682 | if (xdma2 < 0) | |
683 | chip->single_dma = 1; | |
684 | if ((err = snd_opl3sa2_detect(chip)) < 0) | |
704e0520 TI |
685 | return err; |
686 | if (request_irq(xirq, snd_opl3sa2_interrupt, SA_INTERRUPT, "OPL3-SA2", chip)) { | |
43bcd973 | 687 | snd_printk(KERN_ERR PFX "can't grab IRQ %d\n", xirq); |
704e0520 | 688 | return -ENODEV; |
1da177e4 LT |
689 | } |
690 | chip->irq = xirq; | |
691 | if ((err = snd_cs4231_create(card, | |
692 | wss_port[dev] + 4, -1, | |
693 | xirq, xdma1, xdma2, | |
694 | CS4231_HW_OPL3SA2, | |
695 | CS4231_HWSHARE_IRQ, | |
696 | &cs4231)) < 0) { | |
697 | snd_printd("Oops, WSS not detected at 0x%lx\n", wss_port[dev] + 4); | |
704e0520 | 698 | return err; |
1da177e4 LT |
699 | } |
700 | chip->cs4231 = cs4231; | |
701 | if ((err = snd_cs4231_pcm(cs4231, 0, NULL)) < 0) | |
704e0520 | 702 | return err; |
1da177e4 | 703 | if ((err = snd_cs4231_mixer(cs4231)) < 0) |
704e0520 | 704 | return err; |
1da177e4 | 705 | if ((err = snd_opl3sa2_mixer(chip)) < 0) |
704e0520 | 706 | return err; |
1da177e4 | 707 | if ((err = snd_cs4231_timer(cs4231, 0, NULL)) < 0) |
704e0520 | 708 | return err; |
1da177e4 LT |
709 | if (fm_port[dev] >= 0x340 && fm_port[dev] < 0x400) { |
710 | if ((err = snd_opl3_create(card, fm_port[dev], | |
711 | fm_port[dev] + 2, | |
712 | OPL3_HW_OPL3, 0, &opl3)) < 0) | |
704e0520 | 713 | return err; |
1da177e4 | 714 | if ((err = snd_opl3_timer_new(opl3, 1, 2)) < 0) |
704e0520 | 715 | return err; |
1da177e4 | 716 | if ((err = snd_opl3_hwdep_new(opl3, 0, 1, &chip->synth)) < 0) |
704e0520 | 717 | return err; |
1da177e4 LT |
718 | } |
719 | if (midi_port[dev] >= 0x300 && midi_port[dev] < 0x340) { | |
720 | if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_OPL3SA2, | |
721 | midi_port[dev], 0, | |
722 | xirq, 0, &chip->rmidi)) < 0) | |
704e0520 | 723 | return err; |
1da177e4 | 724 | } |
1da177e4 LT |
725 | sprintf(card->longname, "%s at 0x%lx, irq %d, dma %d", |
726 | card->shortname, chip->port, xirq, xdma1); | |
1d79716a | 727 | if (xdma2 >= 0) |
1da177e4 LT |
728 | sprintf(card->longname + strlen(card->longname), "&%d", xdma2); |
729 | ||
704e0520 | 730 | return snd_card_register(card); |
1da177e4 LT |
731 | } |
732 | ||
733 | #ifdef CONFIG_PNP | |
1265509c JK |
734 | static int __devinit snd_opl3sa2_pnp_detect(struct pnp_dev *pdev, |
735 | const struct pnp_device_id *id) | |
736 | { | |
704e0520 TI |
737 | static int dev; |
738 | int err; | |
739 | struct snd_card *card; | |
740 | ||
741 | if (pnp_device_is_isapnp(pdev)) | |
742 | return -ENOENT; /* we have another procedure - card */ | |
743 | for (; dev < SNDRV_CARDS; dev++) { | |
744 | if (enable[dev] && isapnp[dev]) | |
745 | break; | |
746 | } | |
747 | if (dev >= SNDRV_CARDS) | |
748 | return -ENODEV; | |
1265509c | 749 | |
704e0520 TI |
750 | card = snd_opl3sa2_card_new(dev); |
751 | if (! card) | |
752 | return -ENOMEM; | |
753 | if ((err = snd_opl3sa2_pnp(dev, card->private_data, pdev)) < 0) { | |
754 | snd_card_free(card); | |
755 | return err; | |
756 | } | |
757 | snd_card_set_dev(card, &pdev->dev); | |
758 | if ((err = snd_opl3sa2_probe(card, dev)) < 0) { | |
759 | snd_card_free(card); | |
760 | return err; | |
761 | } | |
762 | pnp_set_drvdata(pdev, card); | |
763 | dev++; | |
8c59c4a2 | 764 | snd_opl3sa2_devices++; |
704e0520 | 765 | return 0; |
1265509c JK |
766 | } |
767 | ||
768 | static void __devexit snd_opl3sa2_pnp_remove(struct pnp_dev * pdev) | |
769 | { | |
704e0520 TI |
770 | snd_card_free(pnp_get_drvdata(pdev)); |
771 | pnp_set_drvdata(pdev, NULL); | |
1265509c JK |
772 | } |
773 | ||
704e0520 TI |
774 | #ifdef CONFIG_PM |
775 | static int snd_opl3sa2_pnp_suspend(struct pnp_dev *pdev, pm_message_t state) | |
776 | { | |
777 | return snd_opl3sa2_suspend(pnp_get_drvdata(pdev), state); | |
778 | } | |
779 | static int snd_opl3sa2_pnp_resume(struct pnp_dev *pdev) | |
780 | { | |
781 | return snd_opl3sa2_resume(pnp_get_drvdata(pdev)); | |
782 | } | |
783 | #endif | |
784 | ||
1265509c | 785 | static struct pnp_driver opl3sa2_pnp_driver = { |
62af9905 | 786 | .name = "snd-opl3sa2-pnpbios", |
1265509c JK |
787 | .id_table = snd_opl3sa2_pnpbiosids, |
788 | .probe = snd_opl3sa2_pnp_detect, | |
789 | .remove = __devexit_p(snd_opl3sa2_pnp_remove), | |
704e0520 TI |
790 | #ifdef CONFIG_PM |
791 | .suspend = snd_opl3sa2_pnp_suspend, | |
792 | .resume = snd_opl3sa2_pnp_resume, | |
793 | #endif | |
1265509c JK |
794 | }; |
795 | ||
704e0520 | 796 | static int __devinit snd_opl3sa2_pnp_cdetect(struct pnp_card_link *pcard, |
1265509c | 797 | const struct pnp_card_device_id *id) |
1da177e4 | 798 | { |
704e0520 TI |
799 | static int dev; |
800 | struct pnp_dev *pdev; | |
801 | int err; | |
802 | struct snd_card *card; | |
1da177e4 | 803 | |
704e0520 | 804 | pdev = pnp_request_card_device(pcard, id->devs[0].id, NULL); |
73e77ba0 TI |
805 | if (pdev == NULL) { |
806 | snd_printk(KERN_ERR PFX "can't get pnp device from id '%s'\n", | |
807 | id->devs[0].id); | |
704e0520 | 808 | return -EBUSY; |
73e77ba0 | 809 | } |
704e0520 TI |
810 | for (; dev < SNDRV_CARDS; dev++) { |
811 | if (enable[dev] && isapnp[dev]) | |
812 | break; | |
813 | } | |
814 | if (dev >= SNDRV_CARDS) | |
815 | return -ENODEV; | |
816 | ||
817 | card = snd_opl3sa2_card_new(dev); | |
818 | if (! card) | |
819 | return -ENOMEM; | |
820 | if ((err = snd_opl3sa2_pnp(dev, card->private_data, pdev)) < 0) { | |
821 | snd_card_free(card); | |
822 | return err; | |
823 | } | |
824 | snd_card_set_dev(card, &pdev->dev); | |
825 | if ((err = snd_opl3sa2_probe(card, dev)) < 0) { | |
826 | snd_card_free(card); | |
827 | return err; | |
828 | } | |
829 | pnp_set_card_drvdata(pcard, card); | |
830 | dev++; | |
8c59c4a2 | 831 | snd_opl3sa2_devices++; |
704e0520 | 832 | return 0; |
1da177e4 LT |
833 | } |
834 | ||
1265509c | 835 | static void __devexit snd_opl3sa2_pnp_cremove(struct pnp_card_link * pcard) |
1da177e4 | 836 | { |
704e0520 TI |
837 | snd_card_free(pnp_get_card_drvdata(pcard)); |
838 | pnp_set_card_drvdata(pcard, NULL); | |
1da177e4 LT |
839 | } |
840 | ||
704e0520 TI |
841 | #ifdef CONFIG_PM |
842 | static int snd_opl3sa2_pnp_csuspend(struct pnp_card_link *pcard, pm_message_t state) | |
843 | { | |
844 | return snd_opl3sa2_suspend(pnp_get_card_drvdata(pcard), state); | |
845 | } | |
846 | static int snd_opl3sa2_pnp_cresume(struct pnp_card_link *pcard) | |
847 | { | |
848 | return snd_opl3sa2_resume(pnp_get_card_drvdata(pcard)); | |
849 | } | |
850 | #endif | |
851 | ||
1da177e4 LT |
852 | static struct pnp_card_driver opl3sa2_pnpc_driver = { |
853 | .flags = PNP_DRIVER_RES_DISABLE, | |
62af9905 | 854 | .name = "snd-opl3sa2-cpnp", |
1da177e4 | 855 | .id_table = snd_opl3sa2_pnpids, |
1265509c JK |
856 | .probe = snd_opl3sa2_pnp_cdetect, |
857 | .remove = __devexit_p(snd_opl3sa2_pnp_cremove), | |
704e0520 TI |
858 | #ifdef CONFIG_PM |
859 | .suspend = snd_opl3sa2_pnp_csuspend, | |
860 | .resume = snd_opl3sa2_pnp_cresume, | |
861 | #endif | |
1da177e4 LT |
862 | }; |
863 | #endif /* CONFIG_PNP */ | |
864 | ||
704e0520 TI |
865 | static int __init snd_opl3sa2_nonpnp_probe(struct platform_device *pdev) |
866 | { | |
867 | struct snd_card *card; | |
868 | int err; | |
869 | int dev = pdev->id; | |
870 | ||
871 | if (port[dev] == SNDRV_AUTO_PORT) { | |
872 | snd_printk(KERN_ERR PFX "specify port\n"); | |
873 | return -EINVAL; | |
874 | } | |
875 | if (wss_port[dev] == SNDRV_AUTO_PORT) { | |
876 | snd_printk(KERN_ERR PFX "specify wss_port\n"); | |
877 | return -EINVAL; | |
878 | } | |
879 | if (fm_port[dev] == SNDRV_AUTO_PORT) { | |
880 | snd_printk(KERN_ERR PFX "specify fm_port\n"); | |
881 | return -EINVAL; | |
882 | } | |
883 | if (midi_port[dev] == SNDRV_AUTO_PORT) { | |
884 | snd_printk(KERN_ERR PFX "specify midi_port\n"); | |
885 | return -EINVAL; | |
886 | } | |
887 | ||
888 | card = snd_opl3sa2_card_new(dev); | |
889 | if (! card) | |
890 | return -ENOMEM; | |
891 | snd_card_set_dev(card, &pdev->dev); | |
892 | if ((err = snd_opl3sa2_probe(card, dev)) < 0) { | |
893 | snd_card_free(card); | |
894 | return err; | |
895 | } | |
896 | platform_set_drvdata(pdev, card); | |
897 | return 0; | |
898 | } | |
899 | ||
900 | static int snd_opl3sa2_nonpnp_remove(struct platform_device *devptr) | |
901 | { | |
902 | snd_card_free(platform_get_drvdata(devptr)); | |
903 | platform_set_drvdata(devptr, NULL); | |
904 | return 0; | |
905 | } | |
906 | ||
907 | #ifdef CONFIG_PM | |
908 | static int snd_opl3sa2_nonpnp_suspend(struct platform_device *dev, pm_message_t state) | |
909 | { | |
910 | return snd_opl3sa2_suspend(platform_get_drvdata(dev), state); | |
911 | } | |
912 | ||
913 | static int snd_opl3sa2_nonpnp_resume(struct platform_device *dev) | |
914 | { | |
915 | return snd_opl3sa2_resume(platform_get_drvdata(dev)); | |
916 | } | |
917 | #endif | |
918 | ||
919 | #define OPL3SA2_DRIVER "snd_opl3sa2" | |
920 | ||
921 | static struct platform_driver snd_opl3sa2_nonpnp_driver = { | |
922 | .probe = snd_opl3sa2_nonpnp_probe, | |
923 | .remove = snd_opl3sa2_nonpnp_remove, | |
924 | #ifdef CONFIG_PM | |
925 | .suspend = snd_opl3sa2_nonpnp_suspend, | |
926 | .resume = snd_opl3sa2_nonpnp_resume, | |
927 | #endif | |
928 | .driver = { | |
929 | .name = OPL3SA2_DRIVER | |
930 | }, | |
931 | }; | |
932 | ||
f7a9275d CL |
933 | static void __init_or_module snd_opl3sa2_unregister_all(void) |
934 | { | |
935 | int i; | |
936 | ||
59b1b34f | 937 | #ifdef CONFIG_PNP |
f7a9275d CL |
938 | if (pnpc_registered) |
939 | pnp_unregister_card_driver(&opl3sa2_pnpc_driver); | |
940 | if (pnp_registered) | |
941 | pnp_unregister_driver(&opl3sa2_pnp_driver); | |
59b1b34f | 942 | #endif |
f7a9275d CL |
943 | for (i = 0; i < ARRAY_SIZE(platform_devices); ++i) |
944 | platform_device_unregister(platform_devices[i]); | |
945 | platform_driver_unregister(&snd_opl3sa2_nonpnp_driver); | |
946 | } | |
947 | ||
1da177e4 LT |
948 | static int __init alsa_card_opl3sa2_init(void) |
949 | { | |
8c59c4a2 | 950 | int i, err; |
1da177e4 | 951 | |
704e0520 TI |
952 | if ((err = platform_driver_register(&snd_opl3sa2_nonpnp_driver)) < 0) |
953 | return err; | |
954 | ||
8278ca8f | 955 | for (i = 0; i < SNDRV_CARDS; i++) { |
704e0520 | 956 | struct platform_device *device; |
8278ca8f TI |
957 | if (! enable[i]) |
958 | continue; | |
1da177e4 | 959 | #ifdef CONFIG_PNP |
704e0520 | 960 | if (isapnp[i]) |
1da177e4 LT |
961 | continue; |
962 | #endif | |
704e0520 TI |
963 | device = platform_device_register_simple(OPL3SA2_DRIVER, |
964 | i, NULL, 0); | |
d0ac642d RH |
965 | if (IS_ERR(device)) |
966 | continue; | |
f7a9275d | 967 | platform_devices[i] = device; |
8c59c4a2 | 968 | snd_opl3sa2_devices++; |
1da177e4 | 969 | } |
704e0520 | 970 | |
59b1b34f | 971 | #ifdef CONFIG_PNP |
704e0520 | 972 | err = pnp_register_driver(&opl3sa2_pnp_driver); |
8c59c4a2 | 973 | if (!err) |
f7a9275d | 974 | pnp_registered = 1; |
704e0520 | 975 | err = pnp_register_card_driver(&opl3sa2_pnpc_driver); |
8c59c4a2 | 976 | if (!err) |
f7a9275d | 977 | pnpc_registered = 1; |
59b1b34f | 978 | #endif |
704e0520 | 979 | |
8c59c4a2 | 980 | if (!snd_opl3sa2_devices) { |
1da177e4 LT |
981 | #ifdef MODULE |
982 | snd_printk(KERN_ERR "Yamaha OPL3-SA soundcard not found or device busy\n"); | |
983 | #endif | |
d0ac642d RH |
984 | snd_opl3sa2_unregister_all(); |
985 | return -ENODEV; | |
1da177e4 LT |
986 | } |
987 | return 0; | |
988 | } | |
989 | ||
990 | static void __exit alsa_card_opl3sa2_exit(void) | |
991 | { | |
f7a9275d | 992 | snd_opl3sa2_unregister_all(); |
1da177e4 LT |
993 | } |
994 | ||
995 | module_init(alsa_card_opl3sa2_init) | |
996 | module_exit(alsa_card_opl3sa2_exit) |