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1da177e4 LT |
1 | /* |
2 | * Driver for Yamaha OPL3-SA[2,3] soundcards | |
c1017a4c | 3 | * Copyright (c) by Jaroslav Kysela <perex@perex.cz> |
1da177e4 LT |
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 | ||
1da177e4 | 22 | #include <linux/init.h> |
704e0520 | 23 | #include <linux/err.h> |
5e24c1c1 | 24 | #include <linux/isa.h> |
1da177e4 LT |
25 | #include <linux/interrupt.h> |
26 | #include <linux/pm.h> | |
27 | #include <linux/slab.h> | |
28 | #include <linux/pnp.h> | |
29 | #include <linux/moduleparam.h> | |
30 | #include <sound/core.h> | |
61ef19d7 | 31 | #include <sound/wss.h> |
1da177e4 LT |
32 | #include <sound/mpu401.h> |
33 | #include <sound/opl3.h> | |
34 | #include <sound/initval.h> | |
a1c7a7d8 | 35 | #include <sound/tlv.h> |
1da177e4 LT |
36 | |
37 | #include <asm/io.h> | |
38 | ||
c1017a4c | 39 | MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>"); |
1da177e4 LT |
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 */ | |
6581f4e7 | 62 | static int opl3sa3_ymode[SNDRV_CARDS]; /* 0,1,2,3 */ /*SL Added*/ |
1da177e4 LT |
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 | ||
59b1b34f | 93 | #ifdef CONFIG_PNP |
609d7694 | 94 | static int isa_registered; |
f7a9275d CL |
95 | static int pnp_registered; |
96 | static int pnpc_registered; | |
59b1b34f | 97 | #endif |
f7a9275d | 98 | |
1da177e4 LT |
99 | /* control ports */ |
100 | #define OPL3SA2_PM_CTRL 0x01 | |
101 | #define OPL3SA2_SYS_CTRL 0x02 | |
102 | #define OPL3SA2_IRQ_CONFIG 0x03 | |
103 | #define OPL3SA2_IRQ_STATUS 0x04 | |
104 | #define OPL3SA2_DMA_CONFIG 0x06 | |
105 | #define OPL3SA2_MASTER_LEFT 0x07 | |
106 | #define OPL3SA2_MASTER_RIGHT 0x08 | |
107 | #define OPL3SA2_MIC 0x09 | |
108 | #define OPL3SA2_MISC 0x0A | |
109 | ||
110 | /* opl3sa3 only */ | |
111 | #define OPL3SA3_DGTL_DOWN 0x12 | |
112 | #define OPL3SA3_ANLG_DOWN 0x13 | |
113 | #define OPL3SA3_WIDE 0x14 | |
114 | #define OPL3SA3_BASS 0x15 | |
115 | #define OPL3SA3_TREBLE 0x16 | |
116 | ||
117 | /* power management bits */ | |
118 | #define OPL3SA2_PM_ADOWN 0x20 | |
119 | #define OPL3SA2_PM_PSV 0x04 | |
120 | #define OPL3SA2_PM_PDN 0x02 | |
121 | #define OPL3SA2_PM_PDX 0x01 | |
122 | ||
123 | #define OPL3SA2_PM_D0 0x00 | |
124 | #define OPL3SA2_PM_D3 (OPL3SA2_PM_ADOWN|OPL3SA2_PM_PSV|OPL3SA2_PM_PDN|OPL3SA2_PM_PDX) | |
125 | ||
1da177e4 | 126 | struct snd_opl3sa2 { |
1da177e4 LT |
127 | int version; /* 2 or 3 */ |
128 | unsigned long port; /* control port */ | |
129 | struct resource *res_port; /* control port resource */ | |
130 | int irq; | |
131 | int single_dma; | |
132 | spinlock_t reg_lock; | |
ec6c5ae3 TI |
133 | struct snd_hwdep *synth; |
134 | struct snd_rawmidi *rmidi; | |
7779f75f | 135 | struct snd_wss *wss; |
1da177e4 LT |
136 | unsigned char ctlregs[0x20]; |
137 | int ymode; /* SL added */ | |
ec6c5ae3 TI |
138 | struct snd_kcontrol *master_switch; |
139 | struct snd_kcontrol *master_volume; | |
1da177e4 LT |
140 | }; |
141 | ||
43bcd973 TI |
142 | #define PFX "opl3sa2: " |
143 | ||
1da177e4 LT |
144 | #ifdef CONFIG_PNP |
145 | ||
1265509c | 146 | static struct pnp_device_id snd_opl3sa2_pnpbiosids[] = { |
53b26663 | 147 | { .id = "YMH0021" }, |
1265509c JK |
148 | { .id = "NMX2210" }, /* Gateway Solo 2500 */ |
149 | { .id = "" } /* end */ | |
150 | }; | |
151 | ||
152 | MODULE_DEVICE_TABLE(pnp, snd_opl3sa2_pnpbiosids); | |
153 | ||
1da177e4 LT |
154 | static struct pnp_card_device_id snd_opl3sa2_pnpids[] = { |
155 | /* Yamaha YMF719E-S (Genius Sound Maker 3DX) */ | |
156 | { .id = "YMH0020", .devs = { { "YMH0021" } } }, | |
157 | /* Yamaha OPL3-SA3 (integrated on Intel's Pentium II AL440LX motherboard) */ | |
158 | { .id = "YMH0030", .devs = { { "YMH0021" } } }, | |
159 | /* Yamaha OPL3-SA2 */ | |
160 | { .id = "YMH0800", .devs = { { "YMH0021" } } }, | |
161 | /* Yamaha OPL3-SA2 */ | |
162 | { .id = "YMH0801", .devs = { { "YMH0021" } } }, | |
163 | /* NeoMagic MagicWave 3DX */ | |
164 | { .id = "NMX2200", .devs = { { "YMH2210" } } }, | |
4700418c PV |
165 | /* NeoMagic MagicWave 3D */ |
166 | { .id = "NMX2200", .devs = { { "NMX2210" } } }, | |
1da177e4 LT |
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 | ||
503c10d8 | 224 | static int __devinit snd_opl3sa2_detect(struct snd_card *card) |
1da177e4 | 225 | { |
503c10d8 | 226 | struct snd_opl3sa2 *chip = card->private_data; |
1da177e4 LT |
227 | unsigned long port; |
228 | unsigned char tmp, tmp1; | |
229 | char str[2]; | |
230 | ||
1da177e4 LT |
231 | port = chip->port; |
232 | if ((chip->res_port = request_region(port, 2, "OPL3-SA control")) == NULL) { | |
43bcd973 | 233 | snd_printk(KERN_ERR PFX "can't grab port 0x%lx\n", port); |
1da177e4 LT |
234 | return -EBUSY; |
235 | } | |
236 | // snd_printk("REG 0A = 0x%x\n", snd_opl3sa2_read(chip, 0x0a)); | |
237 | chip->version = 0; | |
238 | tmp = snd_opl3sa2_read(chip, OPL3SA2_MISC); | |
239 | if (tmp == 0xff) { | |
240 | snd_printd("OPL3-SA [0x%lx] detect = 0x%x\n", port, tmp); | |
241 | return -ENODEV; | |
242 | } | |
243 | switch (tmp & 0x07) { | |
244 | case 0x01: | |
245 | chip->version = 2; /* YMF711 */ | |
246 | break; | |
247 | default: | |
248 | chip->version = 3; | |
249 | /* 0x02 - standard */ | |
250 | /* 0x03 - YM715B */ | |
251 | /* 0x04 - YM719 - OPL-SA4? */ | |
252 | /* 0x05 - OPL3-SA3 - Libretto 100 */ | |
e2340465 | 253 | /* 0x07 - unknown - Neomagic MagicWave 3D */ |
1da177e4 LT |
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 | ||
7d12e780 | 296 | static irqreturn_t snd_opl3sa2_interrupt(int irq, void *dev_id) |
1da177e4 LT |
297 | { |
298 | unsigned short status; | |
503c10d8 KH |
299 | struct snd_card *card = dev_id; |
300 | struct snd_opl3sa2 *chip; | |
1da177e4 LT |
301 | int handled = 0; |
302 | ||
503c10d8 | 303 | if (card == NULL || card->private_data == NULL) |
1da177e4 LT |
304 | return IRQ_NONE; |
305 | ||
503c10d8 | 306 | chip = card->private_data; |
1da177e4 LT |
307 | status = snd_opl3sa2_read(chip, OPL3SA2_IRQ_STATUS); |
308 | ||
309 | if (status & 0x20) { | |
310 | handled = 1; | |
311 | snd_opl3_interrupt(chip->synth); | |
312 | } | |
313 | ||
314 | if ((status & 0x10) && chip->rmidi != NULL) { | |
315 | handled = 1; | |
7d12e780 | 316 | snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data); |
1da177e4 LT |
317 | } |
318 | ||
319 | if (status & 0x07) { /* TI,CI,PI */ | |
320 | handled = 1; | |
7779f75f | 321 | snd_wss_interrupt(irq, chip->wss); |
1da177e4 LT |
322 | } |
323 | ||
324 | if (status & 0x40) { /* hardware volume change */ | |
325 | handled = 1; | |
326 | /* reading from Master Lch register at 0x07 clears this bit */ | |
327 | snd_opl3sa2_read(chip, OPL3SA2_MASTER_RIGHT); | |
328 | snd_opl3sa2_read(chip, OPL3SA2_MASTER_LEFT); | |
329 | if (chip->master_switch && chip->master_volume) { | |
503c10d8 KH |
330 | snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE, |
331 | &chip->master_switch->id); | |
332 | snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE, | |
333 | &chip->master_volume->id); | |
1da177e4 LT |
334 | } |
335 | } | |
336 | return IRQ_RETVAL(handled); | |
337 | } | |
338 | ||
339 | #define OPL3SA2_SINGLE(xname, xindex, reg, shift, mask, invert) \ | |
340 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ | |
341 | .info = snd_opl3sa2_info_single, \ | |
342 | .get = snd_opl3sa2_get_single, .put = snd_opl3sa2_put_single, \ | |
343 | .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) } | |
a1c7a7d8 TI |
344 | #define OPL3SA2_SINGLE_TLV(xname, xindex, reg, shift, mask, invert, xtlv) \ |
345 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
346 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \ | |
347 | .name = xname, .index = xindex, \ | |
348 | .info = snd_opl3sa2_info_single, \ | |
349 | .get = snd_opl3sa2_get_single, .put = snd_opl3sa2_put_single, \ | |
350 | .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24), \ | |
351 | .tlv = { .p = (xtlv) } } | |
1da177e4 | 352 | |
ec6c5ae3 | 353 | static int snd_opl3sa2_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
354 | { |
355 | int mask = (kcontrol->private_value >> 16) & 0xff; | |
356 | ||
357 | uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER; | |
358 | uinfo->count = 1; | |
359 | uinfo->value.integer.min = 0; | |
360 | uinfo->value.integer.max = mask; | |
361 | return 0; | |
362 | } | |
363 | ||
ec6c5ae3 | 364 | static int snd_opl3sa2_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 365 | { |
ec6c5ae3 | 366 | struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
367 | unsigned long flags; |
368 | int reg = kcontrol->private_value & 0xff; | |
369 | int shift = (kcontrol->private_value >> 8) & 0xff; | |
370 | int mask = (kcontrol->private_value >> 16) & 0xff; | |
371 | int invert = (kcontrol->private_value >> 24) & 0xff; | |
372 | ||
373 | spin_lock_irqsave(&chip->reg_lock, flags); | |
374 | ucontrol->value.integer.value[0] = (chip->ctlregs[reg] >> shift) & mask; | |
375 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
376 | if (invert) | |
377 | ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0]; | |
378 | return 0; | |
379 | } | |
380 | ||
ec6c5ae3 | 381 | static int snd_opl3sa2_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 382 | { |
ec6c5ae3 | 383 | struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
384 | unsigned long flags; |
385 | int reg = kcontrol->private_value & 0xff; | |
386 | int shift = (kcontrol->private_value >> 8) & 0xff; | |
387 | int mask = (kcontrol->private_value >> 16) & 0xff; | |
388 | int invert = (kcontrol->private_value >> 24) & 0xff; | |
389 | int change; | |
390 | unsigned short val, oval; | |
391 | ||
392 | val = (ucontrol->value.integer.value[0] & mask); | |
393 | if (invert) | |
394 | val = mask - val; | |
395 | val <<= shift; | |
396 | spin_lock_irqsave(&chip->reg_lock, flags); | |
397 | oval = chip->ctlregs[reg]; | |
398 | val = (oval & ~(mask << shift)) | val; | |
399 | change = val != oval; | |
400 | __snd_opl3sa2_write(chip, reg, val); | |
401 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
402 | return change; | |
403 | } | |
404 | ||
405 | #define OPL3SA2_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \ | |
406 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ | |
407 | .info = snd_opl3sa2_info_double, \ | |
408 | .get = snd_opl3sa2_get_double, .put = snd_opl3sa2_put_double, \ | |
409 | .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) } | |
a1c7a7d8 TI |
410 | #define OPL3SA2_DOUBLE_TLV(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert, xtlv) \ |
411 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
412 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \ | |
413 | .name = xname, .index = xindex, \ | |
414 | .info = snd_opl3sa2_info_double, \ | |
415 | .get = snd_opl3sa2_get_double, .put = snd_opl3sa2_put_double, \ | |
416 | .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22), \ | |
417 | .tlv = { .p = (xtlv) } } | |
1da177e4 | 418 | |
ec6c5ae3 | 419 | static int snd_opl3sa2_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
420 | { |
421 | int mask = (kcontrol->private_value >> 24) & 0xff; | |
422 | ||
423 | uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER; | |
424 | uinfo->count = 2; | |
425 | uinfo->value.integer.min = 0; | |
426 | uinfo->value.integer.max = mask; | |
427 | return 0; | |
428 | } | |
429 | ||
ec6c5ae3 | 430 | static int snd_opl3sa2_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 431 | { |
ec6c5ae3 | 432 | struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
433 | unsigned long flags; |
434 | int left_reg = kcontrol->private_value & 0xff; | |
435 | int right_reg = (kcontrol->private_value >> 8) & 0xff; | |
436 | int shift_left = (kcontrol->private_value >> 16) & 0x07; | |
437 | int shift_right = (kcontrol->private_value >> 19) & 0x07; | |
438 | int mask = (kcontrol->private_value >> 24) & 0xff; | |
439 | int invert = (kcontrol->private_value >> 22) & 1; | |
440 | ||
441 | spin_lock_irqsave(&chip->reg_lock, flags); | |
442 | ucontrol->value.integer.value[0] = (chip->ctlregs[left_reg] >> shift_left) & mask; | |
443 | ucontrol->value.integer.value[1] = (chip->ctlregs[right_reg] >> shift_right) & mask; | |
444 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
445 | if (invert) { | |
446 | ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0]; | |
447 | ucontrol->value.integer.value[1] = mask - ucontrol->value.integer.value[1]; | |
448 | } | |
449 | return 0; | |
450 | } | |
451 | ||
ec6c5ae3 | 452 | static int snd_opl3sa2_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 453 | { |
ec6c5ae3 | 454 | struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
455 | unsigned long flags; |
456 | int left_reg = kcontrol->private_value & 0xff; | |
457 | int right_reg = (kcontrol->private_value >> 8) & 0xff; | |
458 | int shift_left = (kcontrol->private_value >> 16) & 0x07; | |
459 | int shift_right = (kcontrol->private_value >> 19) & 0x07; | |
460 | int mask = (kcontrol->private_value >> 24) & 0xff; | |
461 | int invert = (kcontrol->private_value >> 22) & 1; | |
462 | int change; | |
463 | unsigned short val1, val2, oval1, oval2; | |
464 | ||
465 | val1 = ucontrol->value.integer.value[0] & mask; | |
466 | val2 = ucontrol->value.integer.value[1] & mask; | |
467 | if (invert) { | |
468 | val1 = mask - val1; | |
469 | val2 = mask - val2; | |
470 | } | |
471 | val1 <<= shift_left; | |
472 | val2 <<= shift_right; | |
473 | spin_lock_irqsave(&chip->reg_lock, flags); | |
474 | if (left_reg != right_reg) { | |
475 | oval1 = chip->ctlregs[left_reg]; | |
476 | oval2 = chip->ctlregs[right_reg]; | |
477 | val1 = (oval1 & ~(mask << shift_left)) | val1; | |
478 | val2 = (oval2 & ~(mask << shift_right)) | val2; | |
479 | change = val1 != oval1 || val2 != oval2; | |
480 | __snd_opl3sa2_write(chip, left_reg, val1); | |
481 | __snd_opl3sa2_write(chip, right_reg, val2); | |
482 | } else { | |
483 | oval1 = chip->ctlregs[left_reg]; | |
484 | val1 = (oval1 & ~((mask << shift_left) | (mask << shift_right))) | val1 | val2; | |
485 | change = val1 != oval1; | |
486 | __snd_opl3sa2_write(chip, left_reg, val1); | |
487 | } | |
488 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
489 | return change; | |
490 | } | |
491 | ||
0cb29ea0 TI |
492 | static const DECLARE_TLV_DB_SCALE(db_scale_master, -3000, 200, 0); |
493 | static const DECLARE_TLV_DB_SCALE(db_scale_5bit_12db_max, -3450, 150, 0); | |
a1c7a7d8 | 494 | |
ec6c5ae3 | 495 | static struct snd_kcontrol_new snd_opl3sa2_controls[] = { |
1da177e4 | 496 | OPL3SA2_DOUBLE("Master Playback Switch", 0, 0x07, 0x08, 7, 7, 1, 1), |
a1c7a7d8 TI |
497 | OPL3SA2_DOUBLE_TLV("Master Playback Volume", 0, 0x07, 0x08, 0, 0, 15, 1, |
498 | db_scale_master), | |
1da177e4 | 499 | OPL3SA2_SINGLE("Mic Playback Switch", 0, 0x09, 7, 1, 1), |
a1c7a7d8 TI |
500 | OPL3SA2_SINGLE_TLV("Mic Playback Volume", 0, 0x09, 0, 31, 1, |
501 | db_scale_5bit_12db_max), | |
1da177e4 LT |
502 | }; |
503 | ||
ec6c5ae3 | 504 | static struct snd_kcontrol_new snd_opl3sa2_tone_controls[] = { |
1da177e4 LT |
505 | OPL3SA2_DOUBLE("3D Control - Wide", 0, 0x14, 0x14, 4, 0, 7, 0), |
506 | OPL3SA2_DOUBLE("Tone Control - Bass", 0, 0x15, 0x15, 4, 0, 7, 0), | |
507 | OPL3SA2_DOUBLE("Tone Control - Treble", 0, 0x16, 0x16, 4, 0, 7, 0) | |
508 | }; | |
509 | ||
ec6c5ae3 | 510 | static void snd_opl3sa2_master_free(struct snd_kcontrol *kcontrol) |
1da177e4 | 511 | { |
ec6c5ae3 | 512 | struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
513 | chip->master_switch = NULL; |
514 | chip->master_volume = NULL; | |
515 | } | |
516 | ||
503c10d8 | 517 | static int __devinit snd_opl3sa2_mixer(struct snd_card *card) |
1da177e4 | 518 | { |
503c10d8 | 519 | struct snd_opl3sa2 *chip = card->private_data; |
ec6c5ae3 TI |
520 | struct snd_ctl_elem_id id1, id2; |
521 | struct snd_kcontrol *kctl; | |
1da177e4 LT |
522 | unsigned int idx; |
523 | int err; | |
524 | ||
525 | memset(&id1, 0, sizeof(id1)); | |
526 | memset(&id2, 0, sizeof(id2)); | |
527 | id1.iface = id2.iface = SNDRV_CTL_ELEM_IFACE_MIXER; | |
528 | /* reassign AUX0 to CD */ | |
529 | strcpy(id1.name, "Aux Playback Switch"); | |
530 | strcpy(id2.name, "CD Playback Switch"); | |
73e77ba0 TI |
531 | if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) { |
532 | snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n"); | |
1da177e4 | 533 | return err; |
73e77ba0 | 534 | } |
1da177e4 LT |
535 | strcpy(id1.name, "Aux Playback Volume"); |
536 | strcpy(id2.name, "CD Playback Volume"); | |
73e77ba0 TI |
537 | if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) { |
538 | snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n"); | |
1da177e4 | 539 | return err; |
73e77ba0 | 540 | } |
1da177e4 LT |
541 | /* reassign AUX1 to FM */ |
542 | strcpy(id1.name, "Aux Playback Switch"); id1.index = 1; | |
543 | strcpy(id2.name, "FM Playback Switch"); | |
73e77ba0 TI |
544 | if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) { |
545 | snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n"); | |
1da177e4 | 546 | return err; |
73e77ba0 | 547 | } |
1da177e4 LT |
548 | strcpy(id1.name, "Aux Playback Volume"); |
549 | strcpy(id2.name, "FM Playback Volume"); | |
73e77ba0 TI |
550 | if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) { |
551 | snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n"); | |
1da177e4 | 552 | return err; |
73e77ba0 | 553 | } |
1da177e4 LT |
554 | /* add OPL3SA2 controls */ |
555 | for (idx = 0; idx < ARRAY_SIZE(snd_opl3sa2_controls); idx++) { | |
556 | if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_opl3sa2_controls[idx], chip))) < 0) | |
557 | return err; | |
558 | switch (idx) { | |
559 | case 0: chip->master_switch = kctl; kctl->private_free = snd_opl3sa2_master_free; break; | |
560 | case 1: chip->master_volume = kctl; kctl->private_free = snd_opl3sa2_master_free; break; | |
561 | } | |
562 | } | |
563 | if (chip->version > 2) { | |
564 | for (idx = 0; idx < ARRAY_SIZE(snd_opl3sa2_tone_controls); idx++) | |
565 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_opl3sa2_tone_controls[idx], chip))) < 0) | |
566 | return err; | |
567 | } | |
568 | return 0; | |
569 | } | |
570 | ||
571 | /* Power Management support functions */ | |
572 | #ifdef CONFIG_PM | |
ec6c5ae3 | 573 | static int snd_opl3sa2_suspend(struct snd_card *card, pm_message_t state) |
1da177e4 | 574 | { |
704e0520 | 575 | struct snd_opl3sa2 *chip = card->private_data; |
1da177e4 | 576 | |
704e0520 | 577 | snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); |
7779f75f | 578 | chip->wss->suspend(chip->wss); |
1da177e4 LT |
579 | /* power down */ |
580 | snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D3); | |
581 | ||
582 | return 0; | |
583 | } | |
584 | ||
ec6c5ae3 | 585 | static int snd_opl3sa2_resume(struct snd_card *card) |
1da177e4 | 586 | { |
704e0520 | 587 | struct snd_opl3sa2 *chip = card->private_data; |
1da177e4 LT |
588 | int i; |
589 | ||
590 | /* power up */ | |
591 | snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D0); | |
592 | ||
593 | /* restore registers */ | |
594 | for (i = 2; i <= 0x0a; i++) { | |
595 | if (i != OPL3SA2_IRQ_STATUS) | |
596 | snd_opl3sa2_write(chip, i, chip->ctlregs[i]); | |
597 | } | |
598 | if (chip->version > 2) { | |
599 | for (i = 0x12; i <= 0x16; i++) | |
600 | snd_opl3sa2_write(chip, i, chip->ctlregs[i]); | |
601 | } | |
7779f75f KH |
602 | /* restore wss */ |
603 | chip->wss->resume(chip->wss); | |
1da177e4 | 604 | |
704e0520 | 605 | snd_power_change_state(card, SNDRV_CTL_POWER_D0); |
1da177e4 LT |
606 | return 0; |
607 | } | |
608 | #endif /* CONFIG_PM */ | |
609 | ||
610 | #ifdef CONFIG_PNP | |
2e74eba3 TI |
611 | static int __devinit snd_opl3sa2_pnp(int dev, struct snd_opl3sa2 *chip, |
612 | struct pnp_dev *pdev) | |
1da177e4 | 613 | { |
109c53f8 RH |
614 | if (pnp_activate_dev(pdev) < 0) { |
615 | snd_printk(KERN_ERR "PnP configure failure (out of resources?)\n"); | |
1da177e4 LT |
616 | return -EBUSY; |
617 | } | |
618 | sb_port[dev] = pnp_port_start(pdev, 0); | |
619 | wss_port[dev] = pnp_port_start(pdev, 1); | |
620 | fm_port[dev] = pnp_port_start(pdev, 2); | |
621 | midi_port[dev] = pnp_port_start(pdev, 3); | |
622 | port[dev] = pnp_port_start(pdev, 4); | |
623 | dma1[dev] = pnp_dma(pdev, 0); | |
624 | dma2[dev] = pnp_dma(pdev, 1); | |
625 | irq[dev] = pnp_irq(pdev, 0); | |
1265509c JK |
626 | snd_printdd("%sPnP OPL3-SA: sb port=0x%lx, wss port=0x%lx, fm port=0x%lx, midi port=0x%lx\n", |
627 | pnp_device_is_pnpbios(pdev) ? "BIOS" : "ISA", sb_port[dev], wss_port[dev], fm_port[dev], midi_port[dev]); | |
628 | snd_printdd("%sPnP OPL3-SA: control port=0x%lx, dma1=%i, dma2=%i, irq=%i\n", | |
629 | pnp_device_is_pnpbios(pdev) ? "BIOS" : "ISA", port[dev], dma1[dev], dma2[dev], irq[dev]); | |
1da177e4 LT |
630 | return 0; |
631 | } | |
632 | #endif /* CONFIG_PNP */ | |
633 | ||
704e0520 | 634 | static void snd_opl3sa2_free(struct snd_card *card) |
1da177e4 | 635 | { |
704e0520 | 636 | struct snd_opl3sa2 *chip = card->private_data; |
1da177e4 LT |
637 | if (chip->irq >= 0) |
638 | free_irq(chip->irq, (void *)chip); | |
b1d5776d | 639 | release_and_free_resource(chip->res_port); |
1da177e4 LT |
640 | } |
641 | ||
704e0520 | 642 | static struct snd_card *snd_opl3sa2_card_new(int dev) |
1da177e4 | 643 | { |
ec6c5ae3 | 644 | struct snd_card *card; |
1da177e4 | 645 | struct snd_opl3sa2 *chip; |
1da177e4 | 646 | |
704e0520 | 647 | card = snd_card_new(index[dev], id[dev], THIS_MODULE, sizeof(struct snd_opl3sa2)); |
1da177e4 | 648 | if (card == NULL) |
704e0520 | 649 | return NULL; |
1da177e4 LT |
650 | strcpy(card->driver, "OPL3SA2"); |
651 | strcpy(card->shortname, "Yamaha OPL3-SA2"); | |
704e0520 | 652 | chip = card->private_data; |
1da177e4 LT |
653 | spin_lock_init(&chip->reg_lock); |
654 | chip->irq = -1; | |
704e0520 TI |
655 | card->private_free = snd_opl3sa2_free; |
656 | return card; | |
657 | } | |
658 | ||
659 | static int __devinit snd_opl3sa2_probe(struct snd_card *card, int dev) | |
660 | { | |
661 | int xirq, xdma1, xdma2; | |
662 | struct snd_opl3sa2 *chip; | |
7779f75f | 663 | struct snd_wss *wss; |
704e0520 TI |
664 | struct snd_opl3 *opl3; |
665 | int err; | |
666 | ||
667 | /* initialise this card from supplied (or default) parameter*/ | |
668 | chip = card->private_data; | |
669 | chip->ymode = opl3sa3_ymode[dev] & 0x03 ; | |
1da177e4 LT |
670 | chip->port = port[dev]; |
671 | xirq = irq[dev]; | |
672 | xdma1 = dma1[dev]; | |
673 | xdma2 = dma2[dev]; | |
674 | if (xdma2 < 0) | |
675 | chip->single_dma = 1; | |
503c10d8 KH |
676 | err = snd_opl3sa2_detect(card); |
677 | if (err < 0) | |
704e0520 | 678 | return err; |
503c10d8 KH |
679 | err = request_irq(xirq, snd_opl3sa2_interrupt, IRQF_DISABLED, |
680 | "OPL3-SA2", card); | |
681 | if (err) { | |
43bcd973 | 682 | snd_printk(KERN_ERR PFX "can't grab IRQ %d\n", xirq); |
704e0520 | 683 | return -ENODEV; |
1da177e4 LT |
684 | } |
685 | chip->irq = xirq; | |
7779f75f KH |
686 | err = snd_wss_create(card, |
687 | wss_port[dev] + 4, -1, | |
688 | xirq, xdma1, xdma2, | |
689 | WSS_HW_OPL3SA2, WSS_HWSHARE_IRQ, &wss); | |
690 | if (err < 0) { | |
1da177e4 | 691 | snd_printd("Oops, WSS not detected at 0x%lx\n", wss_port[dev] + 4); |
704e0520 | 692 | return err; |
1da177e4 | 693 | } |
7779f75f KH |
694 | chip->wss = wss; |
695 | err = snd_wss_pcm(wss, 0, NULL); | |
696 | if (err < 0) | |
704e0520 | 697 | return err; |
7779f75f KH |
698 | err = snd_wss_mixer(wss); |
699 | if (err < 0) | |
704e0520 | 700 | return err; |
503c10d8 KH |
701 | err = snd_opl3sa2_mixer(card); |
702 | if (err < 0) | |
704e0520 | 703 | return err; |
7779f75f KH |
704 | err = snd_wss_timer(wss, 0, NULL); |
705 | if (err < 0) | |
704e0520 | 706 | return err; |
1da177e4 LT |
707 | if (fm_port[dev] >= 0x340 && fm_port[dev] < 0x400) { |
708 | if ((err = snd_opl3_create(card, fm_port[dev], | |
709 | fm_port[dev] + 2, | |
710 | OPL3_HW_OPL3, 0, &opl3)) < 0) | |
704e0520 | 711 | return err; |
1da177e4 | 712 | if ((err = snd_opl3_timer_new(opl3, 1, 2)) < 0) |
704e0520 | 713 | return err; |
1da177e4 | 714 | if ((err = snd_opl3_hwdep_new(opl3, 0, 1, &chip->synth)) < 0) |
704e0520 | 715 | return err; |
1da177e4 LT |
716 | } |
717 | if (midi_port[dev] >= 0x300 && midi_port[dev] < 0x340) { | |
718 | if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_OPL3SA2, | |
719 | midi_port[dev], 0, | |
720 | xirq, 0, &chip->rmidi)) < 0) | |
704e0520 | 721 | return err; |
1da177e4 | 722 | } |
1da177e4 LT |
723 | sprintf(card->longname, "%s at 0x%lx, irq %d, dma %d", |
724 | card->shortname, chip->port, xirq, xdma1); | |
1d79716a | 725 | if (xdma2 >= 0) |
1da177e4 LT |
726 | sprintf(card->longname + strlen(card->longname), "&%d", xdma2); |
727 | ||
704e0520 | 728 | return snd_card_register(card); |
1da177e4 LT |
729 | } |
730 | ||
731 | #ifdef CONFIG_PNP | |
1265509c JK |
732 | static int __devinit snd_opl3sa2_pnp_detect(struct pnp_dev *pdev, |
733 | const struct pnp_device_id *id) | |
734 | { | |
704e0520 TI |
735 | static int dev; |
736 | int err; | |
737 | struct snd_card *card; | |
738 | ||
739 | if (pnp_device_is_isapnp(pdev)) | |
740 | return -ENOENT; /* we have another procedure - card */ | |
741 | for (; dev < SNDRV_CARDS; dev++) { | |
742 | if (enable[dev] && isapnp[dev]) | |
743 | break; | |
744 | } | |
745 | if (dev >= SNDRV_CARDS) | |
746 | return -ENODEV; | |
1265509c | 747 | |
704e0520 TI |
748 | card = snd_opl3sa2_card_new(dev); |
749 | if (! card) | |
750 | return -ENOMEM; | |
751 | if ((err = snd_opl3sa2_pnp(dev, card->private_data, pdev)) < 0) { | |
752 | snd_card_free(card); | |
753 | return err; | |
754 | } | |
755 | snd_card_set_dev(card, &pdev->dev); | |
756 | if ((err = snd_opl3sa2_probe(card, dev)) < 0) { | |
757 | snd_card_free(card); | |
758 | return err; | |
759 | } | |
760 | pnp_set_drvdata(pdev, card); | |
761 | dev++; | |
762 | return 0; | |
1265509c JK |
763 | } |
764 | ||
765 | static void __devexit snd_opl3sa2_pnp_remove(struct pnp_dev * pdev) | |
766 | { | |
704e0520 TI |
767 | snd_card_free(pnp_get_drvdata(pdev)); |
768 | pnp_set_drvdata(pdev, NULL); | |
1265509c JK |
769 | } |
770 | ||
704e0520 TI |
771 | #ifdef CONFIG_PM |
772 | static int snd_opl3sa2_pnp_suspend(struct pnp_dev *pdev, pm_message_t state) | |
773 | { | |
774 | return snd_opl3sa2_suspend(pnp_get_drvdata(pdev), state); | |
775 | } | |
776 | static int snd_opl3sa2_pnp_resume(struct pnp_dev *pdev) | |
777 | { | |
778 | return snd_opl3sa2_resume(pnp_get_drvdata(pdev)); | |
779 | } | |
780 | #endif | |
781 | ||
1265509c | 782 | static struct pnp_driver opl3sa2_pnp_driver = { |
62af9905 | 783 | .name = "snd-opl3sa2-pnpbios", |
1265509c JK |
784 | .id_table = snd_opl3sa2_pnpbiosids, |
785 | .probe = snd_opl3sa2_pnp_detect, | |
786 | .remove = __devexit_p(snd_opl3sa2_pnp_remove), | |
704e0520 TI |
787 | #ifdef CONFIG_PM |
788 | .suspend = snd_opl3sa2_pnp_suspend, | |
789 | .resume = snd_opl3sa2_pnp_resume, | |
790 | #endif | |
1265509c JK |
791 | }; |
792 | ||
704e0520 | 793 | static int __devinit snd_opl3sa2_pnp_cdetect(struct pnp_card_link *pcard, |
1265509c | 794 | const struct pnp_card_device_id *id) |
1da177e4 | 795 | { |
704e0520 TI |
796 | static int dev; |
797 | struct pnp_dev *pdev; | |
798 | int err; | |
799 | struct snd_card *card; | |
1da177e4 | 800 | |
704e0520 | 801 | pdev = pnp_request_card_device(pcard, id->devs[0].id, NULL); |
73e77ba0 TI |
802 | if (pdev == NULL) { |
803 | snd_printk(KERN_ERR PFX "can't get pnp device from id '%s'\n", | |
804 | id->devs[0].id); | |
704e0520 | 805 | return -EBUSY; |
73e77ba0 | 806 | } |
704e0520 TI |
807 | for (; dev < SNDRV_CARDS; dev++) { |
808 | if (enable[dev] && isapnp[dev]) | |
809 | break; | |
810 | } | |
811 | if (dev >= SNDRV_CARDS) | |
812 | return -ENODEV; | |
813 | ||
814 | card = snd_opl3sa2_card_new(dev); | |
815 | if (! card) | |
816 | return -ENOMEM; | |
817 | if ((err = snd_opl3sa2_pnp(dev, card->private_data, pdev)) < 0) { | |
818 | snd_card_free(card); | |
819 | return err; | |
820 | } | |
821 | snd_card_set_dev(card, &pdev->dev); | |
822 | if ((err = snd_opl3sa2_probe(card, dev)) < 0) { | |
823 | snd_card_free(card); | |
824 | return err; | |
825 | } | |
826 | pnp_set_card_drvdata(pcard, card); | |
827 | dev++; | |
828 | return 0; | |
1da177e4 LT |
829 | } |
830 | ||
1265509c | 831 | static void __devexit snd_opl3sa2_pnp_cremove(struct pnp_card_link * pcard) |
1da177e4 | 832 | { |
704e0520 TI |
833 | snd_card_free(pnp_get_card_drvdata(pcard)); |
834 | pnp_set_card_drvdata(pcard, NULL); | |
1da177e4 LT |
835 | } |
836 | ||
704e0520 TI |
837 | #ifdef CONFIG_PM |
838 | static int snd_opl3sa2_pnp_csuspend(struct pnp_card_link *pcard, pm_message_t state) | |
839 | { | |
840 | return snd_opl3sa2_suspend(pnp_get_card_drvdata(pcard), state); | |
841 | } | |
842 | static int snd_opl3sa2_pnp_cresume(struct pnp_card_link *pcard) | |
843 | { | |
844 | return snd_opl3sa2_resume(pnp_get_card_drvdata(pcard)); | |
845 | } | |
846 | #endif | |
847 | ||
1da177e4 LT |
848 | static struct pnp_card_driver opl3sa2_pnpc_driver = { |
849 | .flags = PNP_DRIVER_RES_DISABLE, | |
62af9905 | 850 | .name = "snd-opl3sa2-cpnp", |
1da177e4 | 851 | .id_table = snd_opl3sa2_pnpids, |
1265509c JK |
852 | .probe = snd_opl3sa2_pnp_cdetect, |
853 | .remove = __devexit_p(snd_opl3sa2_pnp_cremove), | |
704e0520 TI |
854 | #ifdef CONFIG_PM |
855 | .suspend = snd_opl3sa2_pnp_csuspend, | |
856 | .resume = snd_opl3sa2_pnp_cresume, | |
857 | #endif | |
1da177e4 LT |
858 | }; |
859 | #endif /* CONFIG_PNP */ | |
860 | ||
5e24c1c1 TI |
861 | static int __devinit snd_opl3sa2_isa_match(struct device *pdev, |
862 | unsigned int dev) | |
704e0520 | 863 | { |
5e24c1c1 TI |
864 | if (!enable[dev]) |
865 | return 0; | |
866 | #ifdef CONFIG_PNP | |
867 | if (isapnp[dev]) | |
868 | return 0; | |
869 | #endif | |
704e0520 TI |
870 | if (port[dev] == SNDRV_AUTO_PORT) { |
871 | snd_printk(KERN_ERR PFX "specify port\n"); | |
5e24c1c1 | 872 | return 0; |
704e0520 TI |
873 | } |
874 | if (wss_port[dev] == SNDRV_AUTO_PORT) { | |
875 | snd_printk(KERN_ERR PFX "specify wss_port\n"); | |
5e24c1c1 | 876 | return 0; |
704e0520 TI |
877 | } |
878 | if (fm_port[dev] == SNDRV_AUTO_PORT) { | |
879 | snd_printk(KERN_ERR PFX "specify fm_port\n"); | |
5e24c1c1 | 880 | return 0; |
704e0520 TI |
881 | } |
882 | if (midi_port[dev] == SNDRV_AUTO_PORT) { | |
883 | snd_printk(KERN_ERR PFX "specify midi_port\n"); | |
5e24c1c1 | 884 | return 0; |
704e0520 | 885 | } |
5e24c1c1 TI |
886 | return 1; |
887 | } | |
888 | ||
889 | static int __devinit snd_opl3sa2_isa_probe(struct device *pdev, | |
890 | unsigned int dev) | |
891 | { | |
892 | struct snd_card *card; | |
893 | int err; | |
704e0520 TI |
894 | |
895 | card = snd_opl3sa2_card_new(dev); | |
896 | if (! card) | |
897 | return -ENOMEM; | |
5e24c1c1 | 898 | snd_card_set_dev(card, pdev); |
704e0520 TI |
899 | if ((err = snd_opl3sa2_probe(card, dev)) < 0) { |
900 | snd_card_free(card); | |
901 | return err; | |
902 | } | |
5e24c1c1 | 903 | dev_set_drvdata(pdev, card); |
704e0520 TI |
904 | return 0; |
905 | } | |
906 | ||
5e24c1c1 TI |
907 | static int __devexit snd_opl3sa2_isa_remove(struct device *devptr, |
908 | unsigned int dev) | |
704e0520 | 909 | { |
5e24c1c1 TI |
910 | snd_card_free(dev_get_drvdata(devptr)); |
911 | dev_set_drvdata(devptr, NULL); | |
704e0520 TI |
912 | return 0; |
913 | } | |
914 | ||
915 | #ifdef CONFIG_PM | |
5e24c1c1 TI |
916 | static int snd_opl3sa2_isa_suspend(struct device *dev, unsigned int n, |
917 | pm_message_t state) | |
704e0520 | 918 | { |
5e24c1c1 | 919 | return snd_opl3sa2_suspend(dev_get_drvdata(dev), state); |
704e0520 TI |
920 | } |
921 | ||
5e24c1c1 | 922 | static int snd_opl3sa2_isa_resume(struct device *dev, unsigned int n) |
704e0520 | 923 | { |
5e24c1c1 | 924 | return snd_opl3sa2_resume(dev_get_drvdata(dev)); |
704e0520 TI |
925 | } |
926 | #endif | |
927 | ||
83c51c0a | 928 | #define DEV_NAME "opl3sa2" |
704e0520 | 929 | |
5e24c1c1 TI |
930 | static struct isa_driver snd_opl3sa2_isa_driver = { |
931 | .match = snd_opl3sa2_isa_match, | |
932 | .probe = snd_opl3sa2_isa_probe, | |
ea7fc333 | 933 | .remove = __devexit_p(snd_opl3sa2_isa_remove), |
704e0520 | 934 | #ifdef CONFIG_PM |
5e24c1c1 TI |
935 | .suspend = snd_opl3sa2_isa_suspend, |
936 | .resume = snd_opl3sa2_isa_resume, | |
704e0520 TI |
937 | #endif |
938 | .driver = { | |
83c51c0a | 939 | .name = DEV_NAME |
704e0520 TI |
940 | }, |
941 | }; | |
942 | ||
1da177e4 LT |
943 | static int __init alsa_card_opl3sa2_init(void) |
944 | { | |
5e24c1c1 | 945 | int err; |
1da177e4 | 946 | |
5e24c1c1 | 947 | err = isa_register_driver(&snd_opl3sa2_isa_driver, SNDRV_CARDS); |
59b1b34f | 948 | #ifdef CONFIG_PNP |
609d7694 RH |
949 | if (!err) |
950 | isa_registered = 1; | |
951 | ||
704e0520 | 952 | err = pnp_register_driver(&opl3sa2_pnp_driver); |
8c59c4a2 | 953 | if (!err) |
f7a9275d | 954 | pnp_registered = 1; |
609d7694 | 955 | |
704e0520 | 956 | err = pnp_register_card_driver(&opl3sa2_pnpc_driver); |
8c59c4a2 | 957 | if (!err) |
f7a9275d | 958 | pnpc_registered = 1; |
609d7694 RH |
959 | |
960 | if (isa_registered || pnp_registered) | |
961 | err = 0; | |
59b1b34f | 962 | #endif |
609d7694 | 963 | return err; |
1da177e4 LT |
964 | } |
965 | ||
966 | static void __exit alsa_card_opl3sa2_exit(void) | |
967 | { | |
5e24c1c1 TI |
968 | #ifdef CONFIG_PNP |
969 | if (pnpc_registered) | |
970 | pnp_unregister_card_driver(&opl3sa2_pnpc_driver); | |
971 | if (pnp_registered) | |
972 | pnp_unregister_driver(&opl3sa2_pnp_driver); | |
609d7694 | 973 | if (isa_registered) |
5e24c1c1 | 974 | #endif |
609d7694 | 975 | isa_unregister_driver(&snd_opl3sa2_isa_driver); |
1da177e4 LT |
976 | } |
977 | ||
978 | module_init(alsa_card_opl3sa2_init) | |
979 | module_exit(alsa_card_opl3sa2_exit) |