Commit | Line | Data |
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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> | |
1da177e4 | 27 | #include <linux/pnp.h> |
65a77217 | 28 | #include <linux/module.h> |
6cbbfe1c | 29 | #include <linux/io.h> |
1da177e4 | 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 | 36 | |
c1017a4c | 37 | MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>"); |
1da177e4 LT |
38 | MODULE_DESCRIPTION("Yamaha OPL3SA2+"); |
39 | MODULE_LICENSE("GPL"); | |
40 | MODULE_SUPPORTED_DEVICE("{{Yamaha,YMF719E-S}," | |
41 | "{Genius,Sound Maker 3DX}," | |
42 | "{Yamaha,OPL3SA3}," | |
43 | "{Intel,AL440LX sound}," | |
44 | "{NeoMagic,MagicWave 3DX}}"); | |
45 | ||
46 | static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ | |
47 | static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ | |
a67ff6a5 | 48 | static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */ |
1da177e4 | 49 | #ifdef CONFIG_PNP |
a67ff6a5 | 50 | static bool isapnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1}; |
1da177e4 LT |
51 | #endif |
52 | static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0xf86,0x370,0x100 */ | |
53 | static long sb_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0x220,0x240,0x260 */ | |
54 | static long wss_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;/* 0x530,0xe80,0xf40,0x604 */ | |
55 | static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0x388 */ | |
56 | static long midi_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;/* 0x330,0x300 */ | |
57 | static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 0,1,3,5,9,11,12,15 */ | |
58 | static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 1,3,5,6,7 */ | |
59 | static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 1,3,5,6,7 */ | |
6581f4e7 | 60 | static int opl3sa3_ymode[SNDRV_CARDS]; /* 0,1,2,3 */ /*SL Added*/ |
1da177e4 LT |
61 | |
62 | module_param_array(index, int, NULL, 0444); | |
63 | MODULE_PARM_DESC(index, "Index value for OPL3-SA soundcard."); | |
64 | module_param_array(id, charp, NULL, 0444); | |
65 | MODULE_PARM_DESC(id, "ID string for OPL3-SA soundcard."); | |
66 | module_param_array(enable, bool, NULL, 0444); | |
67 | MODULE_PARM_DESC(enable, "Enable OPL3-SA soundcard."); | |
68 | #ifdef CONFIG_PNP | |
69 | module_param_array(isapnp, bool, NULL, 0444); | |
70 | MODULE_PARM_DESC(isapnp, "PnP detection for specified soundcard."); | |
71 | #endif | |
72 | module_param_array(port, long, NULL, 0444); | |
73 | MODULE_PARM_DESC(port, "Port # for OPL3-SA driver."); | |
74 | module_param_array(sb_port, long, NULL, 0444); | |
75 | MODULE_PARM_DESC(sb_port, "SB port # for OPL3-SA driver."); | |
76 | module_param_array(wss_port, long, NULL, 0444); | |
77 | MODULE_PARM_DESC(wss_port, "WSS port # for OPL3-SA driver."); | |
78 | module_param_array(fm_port, long, NULL, 0444); | |
79 | MODULE_PARM_DESC(fm_port, "FM port # for OPL3-SA driver."); | |
80 | module_param_array(midi_port, long, NULL, 0444); | |
81 | MODULE_PARM_DESC(midi_port, "MIDI port # for OPL3-SA driver."); | |
82 | module_param_array(irq, int, NULL, 0444); | |
83 | MODULE_PARM_DESC(irq, "IRQ # for OPL3-SA driver."); | |
84 | module_param_array(dma1, int, NULL, 0444); | |
85 | MODULE_PARM_DESC(dma1, "DMA1 # for OPL3-SA driver."); | |
86 | module_param_array(dma2, int, NULL, 0444); | |
87 | MODULE_PARM_DESC(dma2, "DMA2 # for OPL3-SA driver."); | |
88 | module_param_array(opl3sa3_ymode, int, NULL, 0444); | |
89 | MODULE_PARM_DESC(opl3sa3_ymode, "Speaker size selection for 3D Enhancement mode: Desktop/Large Notebook/Small Notebook/HiFi."); | |
90 | ||
59b1b34f | 91 | #ifdef CONFIG_PNP |
609d7694 | 92 | static int isa_registered; |
f7a9275d CL |
93 | static int pnp_registered; |
94 | static int pnpc_registered; | |
59b1b34f | 95 | #endif |
f7a9275d | 96 | |
1da177e4 LT |
97 | /* control ports */ |
98 | #define OPL3SA2_PM_CTRL 0x01 | |
99 | #define OPL3SA2_SYS_CTRL 0x02 | |
100 | #define OPL3SA2_IRQ_CONFIG 0x03 | |
101 | #define OPL3SA2_IRQ_STATUS 0x04 | |
102 | #define OPL3SA2_DMA_CONFIG 0x06 | |
103 | #define OPL3SA2_MASTER_LEFT 0x07 | |
104 | #define OPL3SA2_MASTER_RIGHT 0x08 | |
105 | #define OPL3SA2_MIC 0x09 | |
106 | #define OPL3SA2_MISC 0x0A | |
107 | ||
108 | /* opl3sa3 only */ | |
109 | #define OPL3SA3_DGTL_DOWN 0x12 | |
110 | #define OPL3SA3_ANLG_DOWN 0x13 | |
111 | #define OPL3SA3_WIDE 0x14 | |
112 | #define OPL3SA3_BASS 0x15 | |
113 | #define OPL3SA3_TREBLE 0x16 | |
114 | ||
115 | /* power management bits */ | |
116 | #define OPL3SA2_PM_ADOWN 0x20 | |
117 | #define OPL3SA2_PM_PSV 0x04 | |
118 | #define OPL3SA2_PM_PDN 0x02 | |
119 | #define OPL3SA2_PM_PDX 0x01 | |
120 | ||
121 | #define OPL3SA2_PM_D0 0x00 | |
122 | #define OPL3SA2_PM_D3 (OPL3SA2_PM_ADOWN|OPL3SA2_PM_PSV|OPL3SA2_PM_PDN|OPL3SA2_PM_PDX) | |
123 | ||
1da177e4 | 124 | struct snd_opl3sa2 { |
1da177e4 LT |
125 | int version; /* 2 or 3 */ |
126 | unsigned long port; /* control port */ | |
127 | struct resource *res_port; /* control port resource */ | |
128 | int irq; | |
129 | int single_dma; | |
130 | spinlock_t reg_lock; | |
ec6c5ae3 TI |
131 | struct snd_hwdep *synth; |
132 | struct snd_rawmidi *rmidi; | |
7779f75f | 133 | struct snd_wss *wss; |
1da177e4 LT |
134 | unsigned char ctlregs[0x20]; |
135 | int ymode; /* SL added */ | |
ec6c5ae3 TI |
136 | struct snd_kcontrol *master_switch; |
137 | struct snd_kcontrol *master_volume; | |
1da177e4 LT |
138 | }; |
139 | ||
43bcd973 TI |
140 | #define PFX "opl3sa2: " |
141 | ||
1da177e4 LT |
142 | #ifdef CONFIG_PNP |
143 | ||
1265509c | 144 | static struct pnp_device_id snd_opl3sa2_pnpbiosids[] = { |
53b26663 | 145 | { .id = "YMH0021" }, |
1265509c JK |
146 | { .id = "NMX2210" }, /* Gateway Solo 2500 */ |
147 | { .id = "" } /* end */ | |
148 | }; | |
149 | ||
150 | MODULE_DEVICE_TABLE(pnp, snd_opl3sa2_pnpbiosids); | |
151 | ||
1da177e4 LT |
152 | static struct pnp_card_device_id snd_opl3sa2_pnpids[] = { |
153 | /* Yamaha YMF719E-S (Genius Sound Maker 3DX) */ | |
154 | { .id = "YMH0020", .devs = { { "YMH0021" } } }, | |
155 | /* Yamaha OPL3-SA3 (integrated on Intel's Pentium II AL440LX motherboard) */ | |
156 | { .id = "YMH0030", .devs = { { "YMH0021" } } }, | |
157 | /* Yamaha OPL3-SA2 */ | |
158 | { .id = "YMH0800", .devs = { { "YMH0021" } } }, | |
159 | /* Yamaha OPL3-SA2 */ | |
160 | { .id = "YMH0801", .devs = { { "YMH0021" } } }, | |
161 | /* NeoMagic MagicWave 3DX */ | |
162 | { .id = "NMX2200", .devs = { { "YMH2210" } } }, | |
4700418c PV |
163 | /* NeoMagic MagicWave 3D */ |
164 | { .id = "NMX2200", .devs = { { "NMX2210" } } }, | |
1da177e4 LT |
165 | /* --- */ |
166 | { .id = "" } /* end */ | |
167 | }; | |
168 | ||
169 | MODULE_DEVICE_TABLE(pnp_card, snd_opl3sa2_pnpids); | |
170 | ||
171 | #endif /* CONFIG_PNP */ | |
172 | ||
173 | ||
174 | /* read control port (w/o spinlock) */ | |
ec6c5ae3 | 175 | static unsigned char __snd_opl3sa2_read(struct snd_opl3sa2 *chip, unsigned char reg) |
1da177e4 LT |
176 | { |
177 | unsigned char result; | |
178 | #if 0 | |
179 | outb(0x1d, port); /* password */ | |
4c9f1d3e | 180 | printk(KERN_DEBUG "read [0x%lx] = 0x%x\n", port, inb(port)); |
1da177e4 LT |
181 | #endif |
182 | outb(reg, chip->port); /* register */ | |
183 | result = inb(chip->port + 1); | |
184 | #if 0 | |
4c9f1d3e TI |
185 | printk(KERN_DEBUG "read [0x%lx] = 0x%x [0x%x]\n", |
186 | port, result, inb(port)); | |
1da177e4 LT |
187 | #endif |
188 | return result; | |
189 | } | |
190 | ||
191 | /* read control port (with spinlock) */ | |
ec6c5ae3 | 192 | static unsigned char snd_opl3sa2_read(struct snd_opl3sa2 *chip, unsigned char reg) |
1da177e4 LT |
193 | { |
194 | unsigned long flags; | |
195 | unsigned char result; | |
196 | ||
197 | spin_lock_irqsave(&chip->reg_lock, flags); | |
198 | result = __snd_opl3sa2_read(chip, reg); | |
199 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
200 | return result; | |
201 | } | |
202 | ||
203 | /* write control port (w/o spinlock) */ | |
ec6c5ae3 | 204 | static void __snd_opl3sa2_write(struct snd_opl3sa2 *chip, unsigned char reg, unsigned char value) |
1da177e4 LT |
205 | { |
206 | #if 0 | |
207 | outb(0x1d, port); /* password */ | |
208 | #endif | |
209 | outb(reg, chip->port); /* register */ | |
210 | outb(value, chip->port + 1); | |
211 | chip->ctlregs[reg] = value; | |
212 | } | |
213 | ||
214 | /* write control port (with spinlock) */ | |
ec6c5ae3 | 215 | static void snd_opl3sa2_write(struct snd_opl3sa2 *chip, unsigned char reg, unsigned char value) |
1da177e4 LT |
216 | { |
217 | unsigned long flags; | |
218 | spin_lock_irqsave(&chip->reg_lock, flags); | |
219 | __snd_opl3sa2_write(chip, reg, value); | |
220 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
221 | } | |
222 | ||
1bff292e | 223 | static int snd_opl3sa2_detect(struct snd_card *card) |
1da177e4 | 224 | { |
503c10d8 | 225 | struct snd_opl3sa2 *chip = card->private_data; |
1da177e4 LT |
226 | unsigned long port; |
227 | unsigned char tmp, tmp1; | |
228 | char str[2]; | |
229 | ||
1da177e4 LT |
230 | port = chip->port; |
231 | if ((chip->res_port = request_region(port, 2, "OPL3-SA control")) == NULL) { | |
43bcd973 | 232 | snd_printk(KERN_ERR PFX "can't grab port 0x%lx\n", port); |
1da177e4 LT |
233 | return -EBUSY; |
234 | } | |
4c9f1d3e TI |
235 | /* |
236 | snd_printk(KERN_DEBUG "REG 0A = 0x%x\n", | |
237 | snd_opl3sa2_read(chip, 0x0a)); | |
238 | */ | |
1da177e4 LT |
239 | chip->version = 0; |
240 | tmp = snd_opl3sa2_read(chip, OPL3SA2_MISC); | |
241 | if (tmp == 0xff) { | |
242 | snd_printd("OPL3-SA [0x%lx] detect = 0x%x\n", port, tmp); | |
243 | return -ENODEV; | |
244 | } | |
245 | switch (tmp & 0x07) { | |
246 | case 0x01: | |
247 | chip->version = 2; /* YMF711 */ | |
248 | break; | |
249 | default: | |
250 | chip->version = 3; | |
251 | /* 0x02 - standard */ | |
252 | /* 0x03 - YM715B */ | |
253 | /* 0x04 - YM719 - OPL-SA4? */ | |
254 | /* 0x05 - OPL3-SA3 - Libretto 100 */ | |
e2340465 | 255 | /* 0x07 - unknown - Neomagic MagicWave 3D */ |
1da177e4 LT |
256 | break; |
257 | } | |
258 | str[0] = chip->version + '0'; | |
259 | str[1] = 0; | |
260 | strcat(card->shortname, str); | |
261 | snd_opl3sa2_write(chip, OPL3SA2_MISC, tmp ^ 7); | |
262 | if ((tmp1 = snd_opl3sa2_read(chip, OPL3SA2_MISC)) != tmp) { | |
263 | snd_printd("OPL3-SA [0x%lx] detect (1) = 0x%x (0x%x)\n", port, tmp, tmp1); | |
264 | return -ENODEV; | |
265 | } | |
b595076a | 266 | /* try if the MIC register is accessible */ |
1da177e4 LT |
267 | tmp = snd_opl3sa2_read(chip, OPL3SA2_MIC); |
268 | snd_opl3sa2_write(chip, OPL3SA2_MIC, 0x8a); | |
269 | if (((tmp1 = snd_opl3sa2_read(chip, OPL3SA2_MIC)) & 0x9f) != 0x8a) { | |
270 | snd_printd("OPL3-SA [0x%lx] detect (2) = 0x%x (0x%x)\n", port, tmp, tmp1); | |
271 | return -ENODEV; | |
272 | } | |
273 | snd_opl3sa2_write(chip, OPL3SA2_MIC, 0x9f); | |
274 | /* initialization */ | |
275 | /* Power Management - full on */ | |
276 | snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D0); | |
277 | if (chip->version > 2) { | |
278 | /* ymode is bits 4&5 (of 0 to 7) on all but opl3sa2 versions */ | |
279 | snd_opl3sa2_write(chip, OPL3SA2_SYS_CTRL, (chip->ymode << 4)); | |
280 | } else { | |
281 | /* default for opl3sa2 versions */ | |
282 | snd_opl3sa2_write(chip, OPL3SA2_SYS_CTRL, 0x00); | |
283 | } | |
284 | snd_opl3sa2_write(chip, OPL3SA2_IRQ_CONFIG, 0x0d); /* Interrupt Channel Configuration - IRQ A = OPL3 + MPU + WSS */ | |
285 | if (chip->single_dma) { | |
286 | snd_opl3sa2_write(chip, OPL3SA2_DMA_CONFIG, 0x03); /* DMA Configuration - DMA A = WSS-R + WSS-P */ | |
287 | } else { | |
288 | snd_opl3sa2_write(chip, OPL3SA2_DMA_CONFIG, 0x21); /* DMA Configuration - DMA B = WSS-R, DMA A = WSS-P */ | |
289 | } | |
290 | snd_opl3sa2_write(chip, OPL3SA2_MISC, 0x80 | (tmp & 7)); /* Miscellaneous - default */ | |
291 | if (chip->version > 2) { | |
292 | snd_opl3sa2_write(chip, OPL3SA3_DGTL_DOWN, 0x00); /* Digital Block Partial Power Down - default */ | |
293 | snd_opl3sa2_write(chip, OPL3SA3_ANLG_DOWN, 0x00); /* Analog Block Partial Power Down - default */ | |
294 | } | |
295 | return 0; | |
296 | } | |
297 | ||
7d12e780 | 298 | static irqreturn_t snd_opl3sa2_interrupt(int irq, void *dev_id) |
1da177e4 LT |
299 | { |
300 | unsigned short status; | |
503c10d8 KH |
301 | struct snd_card *card = dev_id; |
302 | struct snd_opl3sa2 *chip; | |
1da177e4 LT |
303 | int handled = 0; |
304 | ||
f87426e0 | 305 | if (card == NULL) |
1da177e4 LT |
306 | return IRQ_NONE; |
307 | ||
503c10d8 | 308 | chip = card->private_data; |
1da177e4 LT |
309 | status = snd_opl3sa2_read(chip, OPL3SA2_IRQ_STATUS); |
310 | ||
311 | if (status & 0x20) { | |
312 | handled = 1; | |
313 | snd_opl3_interrupt(chip->synth); | |
314 | } | |
315 | ||
316 | if ((status & 0x10) && chip->rmidi != NULL) { | |
317 | handled = 1; | |
7d12e780 | 318 | snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data); |
1da177e4 LT |
319 | } |
320 | ||
321 | if (status & 0x07) { /* TI,CI,PI */ | |
322 | handled = 1; | |
7779f75f | 323 | snd_wss_interrupt(irq, chip->wss); |
1da177e4 LT |
324 | } |
325 | ||
326 | if (status & 0x40) { /* hardware volume change */ | |
327 | handled = 1; | |
328 | /* reading from Master Lch register at 0x07 clears this bit */ | |
329 | snd_opl3sa2_read(chip, OPL3SA2_MASTER_RIGHT); | |
330 | snd_opl3sa2_read(chip, OPL3SA2_MASTER_LEFT); | |
331 | if (chip->master_switch && chip->master_volume) { | |
503c10d8 KH |
332 | snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE, |
333 | &chip->master_switch->id); | |
334 | snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE, | |
335 | &chip->master_volume->id); | |
1da177e4 LT |
336 | } |
337 | } | |
338 | return IRQ_RETVAL(handled); | |
339 | } | |
340 | ||
341 | #define OPL3SA2_SINGLE(xname, xindex, reg, shift, mask, invert) \ | |
342 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ | |
f87426e0 | 343 | .info = snd_wss_info_single, \ |
1da177e4 LT |
344 | .get = snd_opl3sa2_get_single, .put = snd_opl3sa2_put_single, \ |
345 | .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) } | |
a1c7a7d8 TI |
346 | #define OPL3SA2_SINGLE_TLV(xname, xindex, reg, shift, mask, invert, xtlv) \ |
347 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
348 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \ | |
349 | .name = xname, .index = xindex, \ | |
f87426e0 | 350 | .info = snd_wss_info_single, \ |
a1c7a7d8 TI |
351 | .get = snd_opl3sa2_get_single, .put = snd_opl3sa2_put_single, \ |
352 | .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24), \ | |
353 | .tlv = { .p = (xtlv) } } | |
1da177e4 | 354 | |
ec6c5ae3 | 355 | static int snd_opl3sa2_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 356 | { |
ec6c5ae3 | 357 | struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
358 | unsigned long flags; |
359 | int reg = kcontrol->private_value & 0xff; | |
360 | int shift = (kcontrol->private_value >> 8) & 0xff; | |
361 | int mask = (kcontrol->private_value >> 16) & 0xff; | |
362 | int invert = (kcontrol->private_value >> 24) & 0xff; | |
363 | ||
364 | spin_lock_irqsave(&chip->reg_lock, flags); | |
365 | ucontrol->value.integer.value[0] = (chip->ctlregs[reg] >> shift) & mask; | |
366 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
367 | if (invert) | |
368 | ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0]; | |
369 | return 0; | |
370 | } | |
371 | ||
ec6c5ae3 | 372 | static int snd_opl3sa2_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 373 | { |
ec6c5ae3 | 374 | struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
375 | unsigned long flags; |
376 | int reg = kcontrol->private_value & 0xff; | |
377 | int shift = (kcontrol->private_value >> 8) & 0xff; | |
378 | int mask = (kcontrol->private_value >> 16) & 0xff; | |
379 | int invert = (kcontrol->private_value >> 24) & 0xff; | |
380 | int change; | |
381 | unsigned short val, oval; | |
382 | ||
383 | val = (ucontrol->value.integer.value[0] & mask); | |
384 | if (invert) | |
385 | val = mask - val; | |
386 | val <<= shift; | |
387 | spin_lock_irqsave(&chip->reg_lock, flags); | |
388 | oval = chip->ctlregs[reg]; | |
389 | val = (oval & ~(mask << shift)) | val; | |
390 | change = val != oval; | |
391 | __snd_opl3sa2_write(chip, reg, val); | |
392 | spin_unlock_irqrestore(&chip->reg_lock, flags); | |
393 | return change; | |
394 | } | |
395 | ||
396 | #define OPL3SA2_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \ | |
397 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ | |
f87426e0 | 398 | .info = snd_wss_info_double, \ |
1da177e4 LT |
399 | .get = snd_opl3sa2_get_double, .put = snd_opl3sa2_put_double, \ |
400 | .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) } | |
a1c7a7d8 TI |
401 | #define OPL3SA2_DOUBLE_TLV(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert, xtlv) \ |
402 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
403 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \ | |
404 | .name = xname, .index = xindex, \ | |
f87426e0 | 405 | .info = snd_wss_info_double, \ |
a1c7a7d8 TI |
406 | .get = snd_opl3sa2_get_double, .put = snd_opl3sa2_put_double, \ |
407 | .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22), \ | |
408 | .tlv = { .p = (xtlv) } } | |
1da177e4 | 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 | ||
0cb29ea0 TI |
472 | static const DECLARE_TLV_DB_SCALE(db_scale_master, -3000, 200, 0); |
473 | static const DECLARE_TLV_DB_SCALE(db_scale_5bit_12db_max, -3450, 150, 0); | |
a1c7a7d8 | 474 | |
ec6c5ae3 | 475 | static struct snd_kcontrol_new snd_opl3sa2_controls[] = { |
1da177e4 | 476 | OPL3SA2_DOUBLE("Master Playback Switch", 0, 0x07, 0x08, 7, 7, 1, 1), |
a1c7a7d8 TI |
477 | OPL3SA2_DOUBLE_TLV("Master Playback Volume", 0, 0x07, 0x08, 0, 0, 15, 1, |
478 | db_scale_master), | |
1da177e4 | 479 | OPL3SA2_SINGLE("Mic Playback Switch", 0, 0x09, 7, 1, 1), |
a1c7a7d8 TI |
480 | OPL3SA2_SINGLE_TLV("Mic Playback Volume", 0, 0x09, 0, 31, 1, |
481 | db_scale_5bit_12db_max), | |
1661c615 | 482 | OPL3SA2_SINGLE("ZV Port Switch", 0, 0x02, 0, 1, 0), |
1da177e4 LT |
483 | }; |
484 | ||
ec6c5ae3 | 485 | static struct snd_kcontrol_new snd_opl3sa2_tone_controls[] = { |
1da177e4 LT |
486 | OPL3SA2_DOUBLE("3D Control - Wide", 0, 0x14, 0x14, 4, 0, 7, 0), |
487 | OPL3SA2_DOUBLE("Tone Control - Bass", 0, 0x15, 0x15, 4, 0, 7, 0), | |
488 | OPL3SA2_DOUBLE("Tone Control - Treble", 0, 0x16, 0x16, 4, 0, 7, 0) | |
489 | }; | |
490 | ||
ec6c5ae3 | 491 | static void snd_opl3sa2_master_free(struct snd_kcontrol *kcontrol) |
1da177e4 | 492 | { |
ec6c5ae3 | 493 | struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
494 | chip->master_switch = NULL; |
495 | chip->master_volume = NULL; | |
496 | } | |
497 | ||
1bff292e | 498 | static int snd_opl3sa2_mixer(struct snd_card *card) |
1da177e4 | 499 | { |
503c10d8 | 500 | struct snd_opl3sa2 *chip = card->private_data; |
ec6c5ae3 TI |
501 | struct snd_ctl_elem_id id1, id2; |
502 | struct snd_kcontrol *kctl; | |
1da177e4 LT |
503 | unsigned int idx; |
504 | int err; | |
505 | ||
506 | memset(&id1, 0, sizeof(id1)); | |
507 | memset(&id2, 0, sizeof(id2)); | |
508 | id1.iface = id2.iface = SNDRV_CTL_ELEM_IFACE_MIXER; | |
509 | /* reassign AUX0 to CD */ | |
510 | strcpy(id1.name, "Aux Playback Switch"); | |
511 | strcpy(id2.name, "CD Playback Switch"); | |
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 | strcpy(id1.name, "Aux Playback Volume"); |
517 | strcpy(id2.name, "CD Playback Volume"); | |
73e77ba0 TI |
518 | if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) { |
519 | snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n"); | |
1da177e4 | 520 | return err; |
73e77ba0 | 521 | } |
1da177e4 LT |
522 | /* reassign AUX1 to FM */ |
523 | strcpy(id1.name, "Aux Playback Switch"); id1.index = 1; | |
524 | strcpy(id2.name, "FM Playback Switch"); | |
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 | strcpy(id1.name, "Aux Playback Volume"); |
530 | strcpy(id2.name, "FM Playback Volume"); | |
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 | /* add OPL3SA2 controls */ |
536 | for (idx = 0; idx < ARRAY_SIZE(snd_opl3sa2_controls); idx++) { | |
537 | if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_opl3sa2_controls[idx], chip))) < 0) | |
538 | return err; | |
539 | switch (idx) { | |
540 | case 0: chip->master_switch = kctl; kctl->private_free = snd_opl3sa2_master_free; break; | |
541 | case 1: chip->master_volume = kctl; kctl->private_free = snd_opl3sa2_master_free; break; | |
542 | } | |
543 | } | |
544 | if (chip->version > 2) { | |
545 | for (idx = 0; idx < ARRAY_SIZE(snd_opl3sa2_tone_controls); idx++) | |
546 | if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_opl3sa2_tone_controls[idx], chip))) < 0) | |
547 | return err; | |
548 | } | |
549 | return 0; | |
550 | } | |
551 | ||
552 | /* Power Management support functions */ | |
553 | #ifdef CONFIG_PM | |
ec6c5ae3 | 554 | static int snd_opl3sa2_suspend(struct snd_card *card, pm_message_t state) |
1da177e4 | 555 | { |
dde332b6 KH |
556 | if (card) { |
557 | struct snd_opl3sa2 *chip = card->private_data; | |
1da177e4 | 558 | |
dde332b6 KH |
559 | snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); |
560 | chip->wss->suspend(chip->wss); | |
561 | /* power down */ | |
562 | snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D3); | |
563 | } | |
1da177e4 LT |
564 | |
565 | return 0; | |
566 | } | |
567 | ||
ec6c5ae3 | 568 | static int snd_opl3sa2_resume(struct snd_card *card) |
1da177e4 | 569 | { |
dde332b6 | 570 | struct snd_opl3sa2 *chip; |
1da177e4 LT |
571 | int i; |
572 | ||
dde332b6 KH |
573 | if (!card) |
574 | return 0; | |
575 | ||
576 | chip = card->private_data; | |
1da177e4 LT |
577 | /* power up */ |
578 | snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D0); | |
579 | ||
580 | /* restore registers */ | |
581 | for (i = 2; i <= 0x0a; i++) { | |
582 | if (i != OPL3SA2_IRQ_STATUS) | |
583 | snd_opl3sa2_write(chip, i, chip->ctlregs[i]); | |
584 | } | |
585 | if (chip->version > 2) { | |
586 | for (i = 0x12; i <= 0x16; i++) | |
587 | snd_opl3sa2_write(chip, i, chip->ctlregs[i]); | |
588 | } | |
7779f75f KH |
589 | /* restore wss */ |
590 | chip->wss->resume(chip->wss); | |
1da177e4 | 591 | |
704e0520 | 592 | snd_power_change_state(card, SNDRV_CTL_POWER_D0); |
1da177e4 LT |
593 | return 0; |
594 | } | |
595 | #endif /* CONFIG_PM */ | |
596 | ||
597 | #ifdef CONFIG_PNP | |
1bff292e BP |
598 | static int snd_opl3sa2_pnp(int dev, struct snd_opl3sa2 *chip, |
599 | struct pnp_dev *pdev) | |
1da177e4 | 600 | { |
109c53f8 RH |
601 | if (pnp_activate_dev(pdev) < 0) { |
602 | snd_printk(KERN_ERR "PnP configure failure (out of resources?)\n"); | |
1da177e4 LT |
603 | return -EBUSY; |
604 | } | |
605 | sb_port[dev] = pnp_port_start(pdev, 0); | |
606 | wss_port[dev] = pnp_port_start(pdev, 1); | |
607 | fm_port[dev] = pnp_port_start(pdev, 2); | |
608 | midi_port[dev] = pnp_port_start(pdev, 3); | |
609 | port[dev] = pnp_port_start(pdev, 4); | |
610 | dma1[dev] = pnp_dma(pdev, 0); | |
611 | dma2[dev] = pnp_dma(pdev, 1); | |
612 | irq[dev] = pnp_irq(pdev, 0); | |
1265509c JK |
613 | snd_printdd("%sPnP OPL3-SA: sb port=0x%lx, wss port=0x%lx, fm port=0x%lx, midi port=0x%lx\n", |
614 | pnp_device_is_pnpbios(pdev) ? "BIOS" : "ISA", sb_port[dev], wss_port[dev], fm_port[dev], midi_port[dev]); | |
615 | snd_printdd("%sPnP OPL3-SA: control port=0x%lx, dma1=%i, dma2=%i, irq=%i\n", | |
616 | pnp_device_is_pnpbios(pdev) ? "BIOS" : "ISA", port[dev], dma1[dev], dma2[dev], irq[dev]); | |
1da177e4 LT |
617 | return 0; |
618 | } | |
619 | #endif /* CONFIG_PNP */ | |
620 | ||
704e0520 | 621 | static void snd_opl3sa2_free(struct snd_card *card) |
1da177e4 | 622 | { |
704e0520 | 623 | struct snd_opl3sa2 *chip = card->private_data; |
1da177e4 | 624 | if (chip->irq >= 0) |
1713c0d5 | 625 | free_irq(chip->irq, card); |
b1d5776d | 626 | release_and_free_resource(chip->res_port); |
1da177e4 LT |
627 | } |
628 | ||
4323cc4d TI |
629 | static int snd_opl3sa2_card_new(struct device *pdev, int dev, |
630 | struct snd_card **cardp) | |
1da177e4 | 631 | { |
ec6c5ae3 | 632 | struct snd_card *card; |
1da177e4 | 633 | struct snd_opl3sa2 *chip; |
c95eadd2 | 634 | int err; |
1da177e4 | 635 | |
4323cc4d TI |
636 | err = snd_card_new(pdev, index[dev], id[dev], THIS_MODULE, |
637 | sizeof(struct snd_opl3sa2), &card); | |
c95eadd2 TI |
638 | if (err < 0) |
639 | return err; | |
1da177e4 | 640 | strcpy(card->driver, "OPL3SA2"); |
1713c0d5 | 641 | strcpy(card->shortname, "Yamaha OPL3-SA"); |
704e0520 | 642 | chip = card->private_data; |
1da177e4 LT |
643 | spin_lock_init(&chip->reg_lock); |
644 | chip->irq = -1; | |
704e0520 | 645 | card->private_free = snd_opl3sa2_free; |
c95eadd2 TI |
646 | *cardp = card; |
647 | return 0; | |
704e0520 TI |
648 | } |
649 | ||
1bff292e | 650 | static int snd_opl3sa2_probe(struct snd_card *card, int dev) |
704e0520 TI |
651 | { |
652 | int xirq, xdma1, xdma2; | |
653 | struct snd_opl3sa2 *chip; | |
7779f75f | 654 | struct snd_wss *wss; |
704e0520 TI |
655 | struct snd_opl3 *opl3; |
656 | int err; | |
657 | ||
658 | /* initialise this card from supplied (or default) parameter*/ | |
659 | chip = card->private_data; | |
660 | chip->ymode = opl3sa3_ymode[dev] & 0x03 ; | |
1da177e4 LT |
661 | chip->port = port[dev]; |
662 | xirq = irq[dev]; | |
663 | xdma1 = dma1[dev]; | |
664 | xdma2 = dma2[dev]; | |
665 | if (xdma2 < 0) | |
666 | chip->single_dma = 1; | |
503c10d8 KH |
667 | err = snd_opl3sa2_detect(card); |
668 | if (err < 0) | |
704e0520 | 669 | return err; |
88e24c3a | 670 | err = request_irq(xirq, snd_opl3sa2_interrupt, 0, |
503c10d8 KH |
671 | "OPL3-SA2", card); |
672 | if (err) { | |
43bcd973 | 673 | snd_printk(KERN_ERR PFX "can't grab IRQ %d\n", xirq); |
704e0520 | 674 | return -ENODEV; |
1da177e4 LT |
675 | } |
676 | chip->irq = xirq; | |
7779f75f KH |
677 | err = snd_wss_create(card, |
678 | wss_port[dev] + 4, -1, | |
679 | xirq, xdma1, xdma2, | |
680 | WSS_HW_OPL3SA2, WSS_HWSHARE_IRQ, &wss); | |
681 | if (err < 0) { | |
1da177e4 | 682 | snd_printd("Oops, WSS not detected at 0x%lx\n", wss_port[dev] + 4); |
704e0520 | 683 | return err; |
1da177e4 | 684 | } |
7779f75f | 685 | chip->wss = wss; |
fa60c065 | 686 | err = snd_wss_pcm(wss, 0); |
7779f75f | 687 | if (err < 0) |
704e0520 | 688 | return err; |
7779f75f KH |
689 | err = snd_wss_mixer(wss); |
690 | if (err < 0) | |
704e0520 | 691 | return err; |
503c10d8 KH |
692 | err = snd_opl3sa2_mixer(card); |
693 | if (err < 0) | |
704e0520 | 694 | return err; |
fa60c065 | 695 | err = snd_wss_timer(wss, 0); |
7779f75f | 696 | if (err < 0) |
704e0520 | 697 | return err; |
1da177e4 LT |
698 | if (fm_port[dev] >= 0x340 && fm_port[dev] < 0x400) { |
699 | if ((err = snd_opl3_create(card, fm_port[dev], | |
700 | fm_port[dev] + 2, | |
701 | OPL3_HW_OPL3, 0, &opl3)) < 0) | |
704e0520 | 702 | return err; |
1da177e4 | 703 | if ((err = snd_opl3_timer_new(opl3, 1, 2)) < 0) |
704e0520 | 704 | return err; |
1da177e4 | 705 | if ((err = snd_opl3_hwdep_new(opl3, 0, 1, &chip->synth)) < 0) |
704e0520 | 706 | return err; |
1da177e4 LT |
707 | } |
708 | if (midi_port[dev] >= 0x300 && midi_port[dev] < 0x340) { | |
709 | if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_OPL3SA2, | |
dba8b469 CL |
710 | midi_port[dev], |
711 | MPU401_INFO_IRQ_HOOK, -1, | |
712 | &chip->rmidi)) < 0) | |
704e0520 | 713 | return err; |
1da177e4 | 714 | } |
1da177e4 LT |
715 | sprintf(card->longname, "%s at 0x%lx, irq %d, dma %d", |
716 | card->shortname, chip->port, xirq, xdma1); | |
1d79716a | 717 | if (xdma2 >= 0) |
1da177e4 LT |
718 | sprintf(card->longname + strlen(card->longname), "&%d", xdma2); |
719 | ||
704e0520 | 720 | return snd_card_register(card); |
1da177e4 LT |
721 | } |
722 | ||
723 | #ifdef CONFIG_PNP | |
1bff292e BP |
724 | static int snd_opl3sa2_pnp_detect(struct pnp_dev *pdev, |
725 | const struct pnp_device_id *id) | |
1265509c | 726 | { |
704e0520 TI |
727 | static int dev; |
728 | int err; | |
729 | struct snd_card *card; | |
730 | ||
731 | if (pnp_device_is_isapnp(pdev)) | |
732 | return -ENOENT; /* we have another procedure - card */ | |
733 | for (; dev < SNDRV_CARDS; dev++) { | |
734 | if (enable[dev] && isapnp[dev]) | |
735 | break; | |
736 | } | |
737 | if (dev >= SNDRV_CARDS) | |
738 | return -ENODEV; | |
1265509c | 739 | |
4323cc4d | 740 | err = snd_opl3sa2_card_new(&pdev->dev, dev, &card); |
c95eadd2 TI |
741 | if (err < 0) |
742 | return err; | |
704e0520 TI |
743 | if ((err = snd_opl3sa2_pnp(dev, card->private_data, pdev)) < 0) { |
744 | snd_card_free(card); | |
745 | return err; | |
746 | } | |
704e0520 TI |
747 | if ((err = snd_opl3sa2_probe(card, dev)) < 0) { |
748 | snd_card_free(card); | |
749 | return err; | |
750 | } | |
751 | pnp_set_drvdata(pdev, card); | |
752 | dev++; | |
753 | return 0; | |
1265509c JK |
754 | } |
755 | ||
1bff292e | 756 | static void snd_opl3sa2_pnp_remove(struct pnp_dev *pdev) |
1265509c | 757 | { |
704e0520 | 758 | snd_card_free(pnp_get_drvdata(pdev)); |
1265509c JK |
759 | } |
760 | ||
704e0520 TI |
761 | #ifdef CONFIG_PM |
762 | static int snd_opl3sa2_pnp_suspend(struct pnp_dev *pdev, pm_message_t state) | |
763 | { | |
764 | return snd_opl3sa2_suspend(pnp_get_drvdata(pdev), state); | |
765 | } | |
766 | static int snd_opl3sa2_pnp_resume(struct pnp_dev *pdev) | |
767 | { | |
768 | return snd_opl3sa2_resume(pnp_get_drvdata(pdev)); | |
769 | } | |
770 | #endif | |
771 | ||
1265509c | 772 | static struct pnp_driver opl3sa2_pnp_driver = { |
62af9905 | 773 | .name = "snd-opl3sa2-pnpbios", |
1265509c JK |
774 | .id_table = snd_opl3sa2_pnpbiosids, |
775 | .probe = snd_opl3sa2_pnp_detect, | |
1bff292e | 776 | .remove = snd_opl3sa2_pnp_remove, |
704e0520 TI |
777 | #ifdef CONFIG_PM |
778 | .suspend = snd_opl3sa2_pnp_suspend, | |
779 | .resume = snd_opl3sa2_pnp_resume, | |
780 | #endif | |
1265509c JK |
781 | }; |
782 | ||
1bff292e BP |
783 | static int snd_opl3sa2_pnp_cdetect(struct pnp_card_link *pcard, |
784 | const struct pnp_card_device_id *id) | |
1da177e4 | 785 | { |
704e0520 TI |
786 | static int dev; |
787 | struct pnp_dev *pdev; | |
788 | int err; | |
789 | struct snd_card *card; | |
1da177e4 | 790 | |
704e0520 | 791 | pdev = pnp_request_card_device(pcard, id->devs[0].id, NULL); |
73e77ba0 TI |
792 | if (pdev == NULL) { |
793 | snd_printk(KERN_ERR PFX "can't get pnp device from id '%s'\n", | |
794 | id->devs[0].id); | |
704e0520 | 795 | return -EBUSY; |
73e77ba0 | 796 | } |
704e0520 TI |
797 | for (; dev < SNDRV_CARDS; dev++) { |
798 | if (enable[dev] && isapnp[dev]) | |
799 | break; | |
800 | } | |
801 | if (dev >= SNDRV_CARDS) | |
802 | return -ENODEV; | |
803 | ||
4323cc4d | 804 | err = snd_opl3sa2_card_new(&pdev->dev, dev, &card); |
c95eadd2 TI |
805 | if (err < 0) |
806 | return err; | |
704e0520 TI |
807 | if ((err = snd_opl3sa2_pnp(dev, card->private_data, pdev)) < 0) { |
808 | snd_card_free(card); | |
809 | return err; | |
810 | } | |
704e0520 TI |
811 | if ((err = snd_opl3sa2_probe(card, dev)) < 0) { |
812 | snd_card_free(card); | |
813 | return err; | |
814 | } | |
815 | pnp_set_card_drvdata(pcard, card); | |
816 | dev++; | |
817 | return 0; | |
1da177e4 LT |
818 | } |
819 | ||
1bff292e | 820 | static void snd_opl3sa2_pnp_cremove(struct pnp_card_link *pcard) |
1da177e4 | 821 | { |
704e0520 TI |
822 | snd_card_free(pnp_get_card_drvdata(pcard)); |
823 | pnp_set_card_drvdata(pcard, NULL); | |
1da177e4 LT |
824 | } |
825 | ||
704e0520 TI |
826 | #ifdef CONFIG_PM |
827 | static int snd_opl3sa2_pnp_csuspend(struct pnp_card_link *pcard, pm_message_t state) | |
828 | { | |
829 | return snd_opl3sa2_suspend(pnp_get_card_drvdata(pcard), state); | |
830 | } | |
831 | static int snd_opl3sa2_pnp_cresume(struct pnp_card_link *pcard) | |
832 | { | |
833 | return snd_opl3sa2_resume(pnp_get_card_drvdata(pcard)); | |
834 | } | |
835 | #endif | |
836 | ||
1da177e4 LT |
837 | static struct pnp_card_driver opl3sa2_pnpc_driver = { |
838 | .flags = PNP_DRIVER_RES_DISABLE, | |
62af9905 | 839 | .name = "snd-opl3sa2-cpnp", |
1da177e4 | 840 | .id_table = snd_opl3sa2_pnpids, |
1265509c | 841 | .probe = snd_opl3sa2_pnp_cdetect, |
1bff292e | 842 | .remove = snd_opl3sa2_pnp_cremove, |
704e0520 TI |
843 | #ifdef CONFIG_PM |
844 | .suspend = snd_opl3sa2_pnp_csuspend, | |
845 | .resume = snd_opl3sa2_pnp_cresume, | |
846 | #endif | |
1da177e4 LT |
847 | }; |
848 | #endif /* CONFIG_PNP */ | |
849 | ||
1bff292e BP |
850 | static int snd_opl3sa2_isa_match(struct device *pdev, |
851 | unsigned int dev) | |
704e0520 | 852 | { |
5e24c1c1 TI |
853 | if (!enable[dev]) |
854 | return 0; | |
855 | #ifdef CONFIG_PNP | |
856 | if (isapnp[dev]) | |
857 | return 0; | |
858 | #endif | |
704e0520 TI |
859 | if (port[dev] == SNDRV_AUTO_PORT) { |
860 | snd_printk(KERN_ERR PFX "specify port\n"); | |
5e24c1c1 | 861 | return 0; |
704e0520 TI |
862 | } |
863 | if (wss_port[dev] == SNDRV_AUTO_PORT) { | |
864 | snd_printk(KERN_ERR PFX "specify wss_port\n"); | |
5e24c1c1 | 865 | return 0; |
704e0520 TI |
866 | } |
867 | if (fm_port[dev] == SNDRV_AUTO_PORT) { | |
868 | snd_printk(KERN_ERR PFX "specify fm_port\n"); | |
5e24c1c1 | 869 | return 0; |
704e0520 TI |
870 | } |
871 | if (midi_port[dev] == SNDRV_AUTO_PORT) { | |
872 | snd_printk(KERN_ERR PFX "specify midi_port\n"); | |
5e24c1c1 | 873 | return 0; |
704e0520 | 874 | } |
5e24c1c1 TI |
875 | return 1; |
876 | } | |
877 | ||
1bff292e BP |
878 | static int snd_opl3sa2_isa_probe(struct device *pdev, |
879 | unsigned int dev) | |
5e24c1c1 TI |
880 | { |
881 | struct snd_card *card; | |
882 | int err; | |
704e0520 | 883 | |
4323cc4d | 884 | err = snd_opl3sa2_card_new(pdev, dev, &card); |
c95eadd2 TI |
885 | if (err < 0) |
886 | return err; | |
704e0520 TI |
887 | if ((err = snd_opl3sa2_probe(card, dev)) < 0) { |
888 | snd_card_free(card); | |
889 | return err; | |
890 | } | |
5e24c1c1 | 891 | dev_set_drvdata(pdev, card); |
704e0520 TI |
892 | return 0; |
893 | } | |
894 | ||
1bff292e BP |
895 | static int snd_opl3sa2_isa_remove(struct device *devptr, |
896 | unsigned int dev) | |
704e0520 | 897 | { |
5e24c1c1 | 898 | snd_card_free(dev_get_drvdata(devptr)); |
704e0520 TI |
899 | return 0; |
900 | } | |
901 | ||
902 | #ifdef CONFIG_PM | |
5e24c1c1 TI |
903 | static int snd_opl3sa2_isa_suspend(struct device *dev, unsigned int n, |
904 | pm_message_t state) | |
704e0520 | 905 | { |
5e24c1c1 | 906 | return snd_opl3sa2_suspend(dev_get_drvdata(dev), state); |
704e0520 TI |
907 | } |
908 | ||
5e24c1c1 | 909 | static int snd_opl3sa2_isa_resume(struct device *dev, unsigned int n) |
704e0520 | 910 | { |
5e24c1c1 | 911 | return snd_opl3sa2_resume(dev_get_drvdata(dev)); |
704e0520 TI |
912 | } |
913 | #endif | |
914 | ||
83c51c0a | 915 | #define DEV_NAME "opl3sa2" |
704e0520 | 916 | |
5e24c1c1 TI |
917 | static struct isa_driver snd_opl3sa2_isa_driver = { |
918 | .match = snd_opl3sa2_isa_match, | |
919 | .probe = snd_opl3sa2_isa_probe, | |
1bff292e | 920 | .remove = snd_opl3sa2_isa_remove, |
704e0520 | 921 | #ifdef CONFIG_PM |
5e24c1c1 TI |
922 | .suspend = snd_opl3sa2_isa_suspend, |
923 | .resume = snd_opl3sa2_isa_resume, | |
704e0520 TI |
924 | #endif |
925 | .driver = { | |
83c51c0a | 926 | .name = DEV_NAME |
704e0520 TI |
927 | }, |
928 | }; | |
929 | ||
1da177e4 LT |
930 | static int __init alsa_card_opl3sa2_init(void) |
931 | { | |
5e24c1c1 | 932 | int err; |
1da177e4 | 933 | |
5e24c1c1 | 934 | err = isa_register_driver(&snd_opl3sa2_isa_driver, SNDRV_CARDS); |
59b1b34f | 935 | #ifdef CONFIG_PNP |
609d7694 RH |
936 | if (!err) |
937 | isa_registered = 1; | |
938 | ||
704e0520 | 939 | err = pnp_register_driver(&opl3sa2_pnp_driver); |
8c59c4a2 | 940 | if (!err) |
f7a9275d | 941 | pnp_registered = 1; |
609d7694 | 942 | |
704e0520 | 943 | err = pnp_register_card_driver(&opl3sa2_pnpc_driver); |
8c59c4a2 | 944 | if (!err) |
f7a9275d | 945 | pnpc_registered = 1; |
609d7694 RH |
946 | |
947 | if (isa_registered || pnp_registered) | |
948 | err = 0; | |
59b1b34f | 949 | #endif |
609d7694 | 950 | return err; |
1da177e4 LT |
951 | } |
952 | ||
953 | static void __exit alsa_card_opl3sa2_exit(void) | |
954 | { | |
5e24c1c1 TI |
955 | #ifdef CONFIG_PNP |
956 | if (pnpc_registered) | |
957 | pnp_unregister_card_driver(&opl3sa2_pnpc_driver); | |
958 | if (pnp_registered) | |
959 | pnp_unregister_driver(&opl3sa2_pnp_driver); | |
609d7694 | 960 | if (isa_registered) |
5e24c1c1 | 961 | #endif |
609d7694 | 962 | isa_unregister_driver(&snd_opl3sa2_isa_driver); |
1da177e4 LT |
963 | } |
964 | ||
965 | module_init(alsa_card_opl3sa2_init) | |
966 | module_exit(alsa_card_opl3sa2_exit) |