Commit | Line | Data |
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1da177e4 LT |
1 | /* |
2 | * Driver for SoundBlaster 16/AWE32/AWE64 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 LT |
22 | #include <asm/dma.h> |
23 | #include <linux/init.h> | |
24 | #include <linux/slab.h> | |
25 | #include <linux/pnp.h> | |
6f045616 | 26 | #include <linux/err.h> |
5e24c1c1 | 27 | #include <linux/isa.h> |
1da177e4 LT |
28 | #include <linux/moduleparam.h> |
29 | #include <sound/core.h> | |
30 | #include <sound/sb.h> | |
31 | #include <sound/sb16_csp.h> | |
32 | #include <sound/mpu401.h> | |
33 | #include <sound/opl3.h> | |
34 | #include <sound/emu8000.h> | |
35 | #include <sound/seq_device.h> | |
1da177e4 LT |
36 | #define SNDRV_LEGACY_FIND_FREE_IRQ |
37 | #define SNDRV_LEGACY_FIND_FREE_DMA | |
38 | #include <sound/initval.h> | |
39 | ||
40 | #ifdef SNDRV_SBAWE | |
41 | #define PFX "sbawe: " | |
42 | #else | |
43 | #define PFX "sb16: " | |
44 | #endif | |
45 | ||
c1017a4c | 46 | MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>"); |
1da177e4 LT |
47 | MODULE_LICENSE("GPL"); |
48 | #ifndef SNDRV_SBAWE | |
49 | MODULE_DESCRIPTION("Sound Blaster 16"); | |
50 | MODULE_SUPPORTED_DEVICE("{{Creative Labs,SB 16}," | |
51 | "{Creative Labs,SB Vibra16S}," | |
52 | "{Creative Labs,SB Vibra16C}," | |
53 | "{Creative Labs,SB Vibra16CL}," | |
54 | "{Creative Labs,SB Vibra16X}}"); | |
55 | #else | |
56 | MODULE_DESCRIPTION("Sound Blaster AWE"); | |
57 | MODULE_SUPPORTED_DEVICE("{{Creative Labs,SB AWE 32}," | |
58 | "{Creative Labs,SB AWE 64}," | |
59 | "{Creative Labs,SB AWE 64 Gold}}"); | |
60 | #endif | |
61 | ||
62 | #if 0 | |
63 | #define SNDRV_DEBUG_IRQ | |
64 | #endif | |
65 | ||
66 | #if defined(SNDRV_SBAWE) && (defined(CONFIG_SND_SEQUENCER) || (defined(MODULE) && defined(CONFIG_SND_SEQUENCER_MODULE))) | |
67 | #define SNDRV_SBAWE_EMU8000 | |
68 | #endif | |
69 | ||
70 | static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ | |
71 | static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ | |
72 | static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */ | |
73 | #ifdef CONFIG_PNP | |
74 | static int isapnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1}; | |
75 | #endif | |
76 | static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0x220,0x240,0x260,0x280 */ | |
77 | static long mpu_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0x330,0x300 */ | |
78 | static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; | |
79 | #ifdef SNDRV_SBAWE_EMU8000 | |
80 | static long awe_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; | |
81 | #endif | |
82 | static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 5,7,9,10 */ | |
83 | static int dma8[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3 */ | |
84 | static int dma16[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 5,6,7 */ | |
85 | static int mic_agc[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1}; | |
86 | #ifdef CONFIG_SND_SB16_CSP | |
6581f4e7 | 87 | static int csp[SNDRV_CARDS]; |
1da177e4 LT |
88 | #endif |
89 | #ifdef SNDRV_SBAWE_EMU8000 | |
90 | static int seq_ports[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 4}; | |
91 | #endif | |
92 | ||
93 | module_param_array(index, int, NULL, 0444); | |
94 | MODULE_PARM_DESC(index, "Index value for SoundBlaster 16 soundcard."); | |
95 | module_param_array(id, charp, NULL, 0444); | |
96 | MODULE_PARM_DESC(id, "ID string for SoundBlaster 16 soundcard."); | |
97 | module_param_array(enable, bool, NULL, 0444); | |
98 | MODULE_PARM_DESC(enable, "Enable SoundBlaster 16 soundcard."); | |
99 | #ifdef CONFIG_PNP | |
100 | module_param_array(isapnp, bool, NULL, 0444); | |
101 | MODULE_PARM_DESC(isapnp, "PnP detection for specified soundcard."); | |
102 | #endif | |
103 | module_param_array(port, long, NULL, 0444); | |
104 | MODULE_PARM_DESC(port, "Port # for SB16 driver."); | |
105 | module_param_array(mpu_port, long, NULL, 0444); | |
106 | MODULE_PARM_DESC(mpu_port, "MPU-401 port # for SB16 driver."); | |
107 | module_param_array(fm_port, long, NULL, 0444); | |
108 | MODULE_PARM_DESC(fm_port, "FM port # for SB16 PnP driver."); | |
109 | #ifdef SNDRV_SBAWE_EMU8000 | |
110 | module_param_array(awe_port, long, NULL, 0444); | |
111 | MODULE_PARM_DESC(awe_port, "AWE port # for SB16 PnP driver."); | |
112 | #endif | |
113 | module_param_array(irq, int, NULL, 0444); | |
114 | MODULE_PARM_DESC(irq, "IRQ # for SB16 driver."); | |
115 | module_param_array(dma8, int, NULL, 0444); | |
116 | MODULE_PARM_DESC(dma8, "8-bit DMA # for SB16 driver."); | |
117 | module_param_array(dma16, int, NULL, 0444); | |
118 | MODULE_PARM_DESC(dma16, "16-bit DMA # for SB16 driver."); | |
119 | module_param_array(mic_agc, int, NULL, 0444); | |
120 | MODULE_PARM_DESC(mic_agc, "Mic Auto-Gain-Control switch."); | |
121 | #ifdef CONFIG_SND_SB16_CSP | |
122 | module_param_array(csp, int, NULL, 0444); | |
123 | MODULE_PARM_DESC(csp, "ASP/CSP chip support."); | |
124 | #endif | |
125 | #ifdef SNDRV_SBAWE_EMU8000 | |
126 | module_param_array(seq_ports, int, NULL, 0444); | |
127 | MODULE_PARM_DESC(seq_ports, "Number of sequencer ports for WaveTable synth."); | |
128 | #endif | |
129 | ||
f7a9275d | 130 | #ifdef CONFIG_PNP |
609d7694 | 131 | static int isa_registered; |
f7a9275d CL |
132 | static int pnp_registered; |
133 | #endif | |
134 | ||
1da177e4 LT |
135 | struct snd_card_sb16 { |
136 | struct resource *fm_res; /* used to block FM i/o region for legacy cards */ | |
6f045616 | 137 | struct snd_sb *chip; |
1da177e4 LT |
138 | #ifdef CONFIG_PNP |
139 | int dev_no; | |
140 | struct pnp_dev *dev; | |
141 | #ifdef SNDRV_SBAWE_EMU8000 | |
142 | struct pnp_dev *devwt; | |
143 | #endif | |
144 | #endif | |
145 | }; | |
146 | ||
1da177e4 LT |
147 | #ifdef CONFIG_PNP |
148 | ||
149 | static struct pnp_card_device_id snd_sb16_pnpids[] = { | |
150 | #ifndef SNDRV_SBAWE | |
151 | /* Sound Blaster 16 PnP */ | |
152 | { .id = "CTL0024", .devs = { { "CTL0031" } } }, | |
153 | /* Sound Blaster 16 PnP */ | |
154 | { .id = "CTL0025", .devs = { { "CTL0031" } } }, | |
155 | /* Sound Blaster 16 PnP */ | |
156 | { .id = "CTL0026", .devs = { { "CTL0031" } } }, | |
157 | /* Sound Blaster 16 PnP */ | |
158 | { .id = "CTL0027", .devs = { { "CTL0031" } } }, | |
159 | /* Sound Blaster 16 PnP */ | |
160 | { .id = "CTL0028", .devs = { { "CTL0031" } } }, | |
161 | /* Sound Blaster 16 PnP */ | |
162 | { .id = "CTL0029", .devs = { { "CTL0031" } } }, | |
163 | /* Sound Blaster 16 PnP */ | |
164 | { .id = "CTL002a", .devs = { { "CTL0031" } } }, | |
165 | /* Sound Blaster 16 PnP */ | |
166 | /* Note: This card has also a CTL0051:StereoEnhance device!!! */ | |
167 | { .id = "CTL002b", .devs = { { "CTL0031" } } }, | |
168 | /* Sound Blaster 16 PnP */ | |
169 | { .id = "CTL002c", .devs = { { "CTL0031" } } }, | |
170 | /* Sound Blaster Vibra16S */ | |
171 | { .id = "CTL0051", .devs = { { "CTL0001" } } }, | |
172 | /* Sound Blaster Vibra16C */ | |
173 | { .id = "CTL0070", .devs = { { "CTL0001" } } }, | |
174 | /* Sound Blaster Vibra16CL - added by ctm@ardi.com */ | |
175 | { .id = "CTL0080", .devs = { { "CTL0041" } } }, | |
176 | /* Sound Blaster 16 'value' PnP. It says model ct4130 on the pcb, */ | |
177 | /* but ct4131 on a sticker on the board.. */ | |
178 | { .id = "CTL0086", .devs = { { "CTL0041" } } }, | |
179 | /* Sound Blaster Vibra16X */ | |
180 | { .id = "CTL00f0", .devs = { { "CTL0043" } } }, | |
80faf041 TI |
181 | /* Sound Blaster 16 (Virtual PC 2004) */ |
182 | { .id = "tBA03b0", .devs = { {.id="PNPb003" } } }, | |
1da177e4 LT |
183 | #else /* SNDRV_SBAWE defined */ |
184 | /* Sound Blaster AWE 32 PnP */ | |
185 | { .id = "CTL0035", .devs = { { "CTL0031" }, { "CTL0021" } } }, | |
186 | /* Sound Blaster AWE 32 PnP */ | |
187 | { .id = "CTL0039", .devs = { { "CTL0031" }, { "CTL0021" } } }, | |
188 | /* Sound Blaster AWE 32 PnP */ | |
189 | { .id = "CTL0042", .devs = { { "CTL0031" }, { "CTL0021" } } }, | |
190 | /* Sound Blaster AWE 32 PnP */ | |
191 | { .id = "CTL0043", .devs = { { "CTL0031" }, { "CTL0021" } } }, | |
192 | /* Sound Blaster AWE 32 PnP */ | |
193 | /* Note: This card has also a CTL0051:StereoEnhance device!!! */ | |
194 | { .id = "CTL0044", .devs = { { "CTL0031" }, { "CTL0021" } } }, | |
195 | /* Sound Blaster AWE 32 PnP */ | |
196 | /* Note: This card has also a CTL0051:StereoEnhance device!!! */ | |
197 | { .id = "CTL0045", .devs = { { "CTL0031" }, { "CTL0021" } } }, | |
198 | /* Sound Blaster AWE 32 PnP */ | |
199 | { .id = "CTL0046", .devs = { { "CTL0031" }, { "CTL0021" } } }, | |
200 | /* Sound Blaster AWE 32 PnP */ | |
201 | { .id = "CTL0047", .devs = { { "CTL0031" }, { "CTL0021" } } }, | |
202 | /* Sound Blaster AWE 32 PnP */ | |
203 | { .id = "CTL0048", .devs = { { "CTL0031" }, { "CTL0021" } } }, | |
204 | /* Sound Blaster AWE 32 PnP */ | |
205 | { .id = "CTL0054", .devs = { { "CTL0031" }, { "CTL0021" } } }, | |
206 | /* Sound Blaster AWE 32 PnP */ | |
207 | { .id = "CTL009a", .devs = { { "CTL0041" }, { "CTL0021" } } }, | |
208 | /* Sound Blaster AWE 32 PnP */ | |
209 | { .id = "CTL009c", .devs = { { "CTL0041" }, { "CTL0021" } } }, | |
210 | /* Sound Blaster 32 PnP */ | |
211 | { .id = "CTL009f", .devs = { { "CTL0041" }, { "CTL0021" } } }, | |
212 | /* Sound Blaster AWE 64 PnP */ | |
213 | { .id = "CTL009d", .devs = { { "CTL0042" }, { "CTL0022" } } }, | |
214 | /* Sound Blaster AWE 64 PnP Gold */ | |
215 | { .id = "CTL009e", .devs = { { "CTL0044" }, { "CTL0023" } } }, | |
216 | /* Sound Blaster AWE 64 PnP Gold */ | |
217 | { .id = "CTL00b2", .devs = { { "CTL0044" }, { "CTL0023" } } }, | |
218 | /* Sound Blaster AWE 64 PnP */ | |
219 | { .id = "CTL00c1", .devs = { { "CTL0042" }, { "CTL0022" } } }, | |
220 | /* Sound Blaster AWE 64 PnP */ | |
221 | { .id = "CTL00c3", .devs = { { "CTL0045" }, { "CTL0022" } } }, | |
222 | /* Sound Blaster AWE 64 PnP */ | |
223 | { .id = "CTL00c5", .devs = { { "CTL0045" }, { "CTL0022" } } }, | |
224 | /* Sound Blaster AWE 64 PnP */ | |
225 | { .id = "CTL00c7", .devs = { { "CTL0045" }, { "CTL0022" } } }, | |
226 | /* Sound Blaster AWE 64 PnP */ | |
227 | { .id = "CTL00e4", .devs = { { "CTL0045" }, { "CTL0022" } } }, | |
228 | /* Sound Blaster AWE 64 PnP */ | |
229 | { .id = "CTL00e9", .devs = { { "CTL0045" }, { "CTL0022" } } }, | |
230 | /* Sound Blaster 16 PnP (AWE) */ | |
231 | { .id = "CTL00ed", .devs = { { "CTL0041" }, { "CTL0070" } } }, | |
232 | /* Generic entries */ | |
233 | { .id = "CTLXXXX" , .devs = { { "CTL0031" }, { "CTL0021" } } }, | |
234 | { .id = "CTLXXXX" , .devs = { { "CTL0041" }, { "CTL0021" } } }, | |
235 | { .id = "CTLXXXX" , .devs = { { "CTL0042" }, { "CTL0022" } } }, | |
236 | { .id = "CTLXXXX" , .devs = { { "CTL0044" }, { "CTL0023" } } }, | |
237 | { .id = "CTLXXXX" , .devs = { { "CTL0045" }, { "CTL0022" } } }, | |
238 | #endif /* SNDRV_SBAWE */ | |
1da177e4 LT |
239 | { .id = "", } |
240 | }; | |
241 | ||
242 | MODULE_DEVICE_TABLE(pnp_card, snd_sb16_pnpids); | |
243 | ||
244 | #endif /* CONFIG_PNP */ | |
245 | ||
246 | #ifdef SNDRV_SBAWE_EMU8000 | |
247 | #define DRIVER_NAME "snd-card-sbawe" | |
248 | #else | |
249 | #define DRIVER_NAME "snd-card-sb16" | |
250 | #endif | |
251 | ||
252 | #ifdef CONFIG_PNP | |
253 | ||
254 | static int __devinit snd_card_sb16_pnp(int dev, struct snd_card_sb16 *acard, | |
255 | struct pnp_card_link *card, | |
256 | const struct pnp_card_device_id *id) | |
257 | { | |
258 | struct pnp_dev *pdev; | |
1da177e4 LT |
259 | int err; |
260 | ||
1da177e4 | 261 | acard->dev = pnp_request_card_device(card, id->devs[0].id, NULL); |
109c53f8 | 262 | if (acard->dev == NULL) |
1da177e4 | 263 | return -ENODEV; |
109c53f8 | 264 | |
1da177e4 LT |
265 | #ifdef SNDRV_SBAWE_EMU8000 |
266 | acard->devwt = pnp_request_card_device(card, id->devs[1].id, acard->dev); | |
267 | #endif | |
268 | /* Audio initialization */ | |
269 | pdev = acard->dev; | |
270 | ||
1da177e4 LT |
271 | err = pnp_activate_dev(pdev); |
272 | if (err < 0) { | |
273 | snd_printk(KERN_ERR PFX "AUDIO pnp configure failure\n"); | |
1da177e4 LT |
274 | return err; |
275 | } | |
276 | port[dev] = pnp_port_start(pdev, 0); | |
277 | mpu_port[dev] = pnp_port_start(pdev, 1); | |
278 | fm_port[dev] = pnp_port_start(pdev, 2); | |
279 | dma8[dev] = pnp_dma(pdev, 0); | |
280 | dma16[dev] = pnp_dma(pdev, 1); | |
281 | irq[dev] = pnp_irq(pdev, 0); | |
282 | snd_printdd("pnp SB16: port=0x%lx, mpu port=0x%lx, fm port=0x%lx\n", | |
283 | port[dev], mpu_port[dev], fm_port[dev]); | |
284 | snd_printdd("pnp SB16: dma1=%i, dma2=%i, irq=%i\n", | |
285 | dma8[dev], dma16[dev], irq[dev]); | |
286 | #ifdef SNDRV_SBAWE_EMU8000 | |
287 | /* WaveTable initialization */ | |
288 | pdev = acard->devwt; | |
289 | if (pdev != NULL) { | |
1da177e4 LT |
290 | err = pnp_activate_dev(pdev); |
291 | if (err < 0) { | |
292 | goto __wt_error; | |
293 | } | |
294 | awe_port[dev] = pnp_port_start(pdev, 0); | |
aa0a2ddc GKH |
295 | snd_printdd("pnp SB16: wavetable port=0x%llx\n", |
296 | (unsigned long long)pnp_port_start(pdev, 0)); | |
1da177e4 LT |
297 | } else { |
298 | __wt_error: | |
299 | if (pdev) { | |
300 | pnp_release_card_device(pdev); | |
301 | snd_printk(KERN_ERR PFX "WaveTable pnp configure failure\n"); | |
302 | } | |
303 | acard->devwt = NULL; | |
304 | awe_port[dev] = -1; | |
305 | } | |
306 | #endif | |
1da177e4 LT |
307 | return 0; |
308 | } | |
309 | ||
310 | #endif /* CONFIG_PNP */ | |
311 | ||
029d64b0 | 312 | static void snd_sb16_free(struct snd_card *card) |
1da177e4 | 313 | { |
6f045616 | 314 | struct snd_card_sb16 *acard = card->private_data; |
1da177e4 LT |
315 | |
316 | if (acard == NULL) | |
317 | return; | |
b1d5776d | 318 | release_and_free_resource(acard->fm_res); |
1da177e4 LT |
319 | } |
320 | ||
43bcd973 TI |
321 | #ifdef CONFIG_PNP |
322 | #define is_isapnp_selected(dev) isapnp[dev] | |
323 | #else | |
324 | #define is_isapnp_selected(dev) 0 | |
325 | #endif | |
326 | ||
3e7fb9f7 | 327 | static int snd_sb16_card_new(int dev, struct snd_card **cardp) |
6f045616 | 328 | { |
c95eadd2 TI |
329 | struct snd_card *card; |
330 | int err; | |
331 | ||
332 | err = snd_card_create(index[dev], id[dev], THIS_MODULE, | |
333 | sizeof(struct snd_card_sb16), &card); | |
334 | if (err < 0) | |
3e7fb9f7 | 335 | return err; |
6f045616 | 336 | card->private_free = snd_sb16_free; |
3e7fb9f7 TI |
337 | *cardp = card; |
338 | return 0; | |
6f045616 TI |
339 | } |
340 | ||
312fef30 | 341 | static int __devinit snd_sb16_probe(struct snd_card *card, int dev) |
1da177e4 | 342 | { |
1da177e4 | 343 | int xirq, xdma8, xdma16; |
029d64b0 | 344 | struct snd_sb *chip; |
6f045616 | 345 | struct snd_card_sb16 *acard = card->private_data; |
029d64b0 TI |
346 | struct snd_opl3 *opl3; |
347 | struct snd_hwdep *synth = NULL; | |
1da177e4 | 348 | #ifdef CONFIG_SND_SB16_CSP |
029d64b0 | 349 | struct snd_hwdep *xcsp = NULL; |
1da177e4 LT |
350 | #endif |
351 | unsigned long flags; | |
352 | int err; | |
353 | ||
1da177e4 LT |
354 | xirq = irq[dev]; |
355 | xdma8 = dma8[dev]; | |
356 | xdma16 = dma16[dev]; | |
1da177e4 LT |
357 | |
358 | if ((err = snd_sbdsp_create(card, | |
359 | port[dev], | |
360 | xirq, | |
361 | snd_sb16dsp_interrupt, | |
362 | xdma8, | |
363 | xdma16, | |
364 | SB_HW_AUTO, | |
43bcd973 | 365 | &chip)) < 0) |
6f045616 | 366 | return err; |
43bcd973 | 367 | |
6f045616 | 368 | acard->chip = chip; |
1da177e4 | 369 | if (chip->hardware != SB_HW_16) { |
43bcd973 | 370 | snd_printk(KERN_ERR PFX "SB 16 chip was not detected at 0x%lx\n", port[dev]); |
6f045616 | 371 | return -ENODEV; |
1da177e4 LT |
372 | } |
373 | chip->mpu_port = mpu_port[dev]; | |
43bcd973 | 374 | if (! is_isapnp_selected(dev) && (err = snd_sb16dsp_configure(chip)) < 0) |
6f045616 | 375 | return err; |
43bcd973 | 376 | |
6f045616 TI |
377 | if ((err = snd_sb16dsp_pcm(chip, 0, &chip->pcm)) < 0) |
378 | return err; | |
1da177e4 LT |
379 | |
380 | strcpy(card->driver, | |
381 | #ifdef SNDRV_SBAWE_EMU8000 | |
382 | awe_port[dev] > 0 ? "SB AWE" : | |
383 | #endif | |
384 | "SB16"); | |
385 | strcpy(card->shortname, chip->name); | |
386 | sprintf(card->longname, "%s at 0x%lx, irq %i, dma ", | |
387 | chip->name, | |
388 | chip->port, | |
389 | xirq); | |
390 | if (xdma8 >= 0) | |
391 | sprintf(card->longname + strlen(card->longname), "%d", xdma8); | |
392 | if (xdma16 >= 0) | |
393 | sprintf(card->longname + strlen(card->longname), "%s%d", | |
394 | xdma8 >= 0 ? "&" : "", xdma16); | |
395 | ||
396 | if (chip->mpu_port > 0 && chip->mpu_port != SNDRV_AUTO_PORT) { | |
397 | if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_SB, | |
398 | chip->mpu_port, 0, | |
43bcd973 | 399 | xirq, 0, &chip->rmidi)) < 0) |
6f045616 | 400 | return err; |
1da177e4 LT |
401 | chip->rmidi_callback = snd_mpu401_uart_interrupt; |
402 | } | |
403 | ||
404 | #ifdef SNDRV_SBAWE_EMU8000 | |
405 | if (awe_port[dev] == SNDRV_AUTO_PORT) | |
406 | awe_port[dev] = 0; /* disable */ | |
407 | #endif | |
408 | ||
409 | if (fm_port[dev] > 0 && fm_port[dev] != SNDRV_AUTO_PORT) { | |
410 | if (snd_opl3_create(card, fm_port[dev], fm_port[dev] + 2, | |
411 | OPL3_HW_OPL3, | |
412 | acard->fm_res != NULL || fm_port[dev] == port[dev], | |
413 | &opl3) < 0) { | |
414 | snd_printk(KERN_ERR PFX "no OPL device at 0x%lx-0x%lx\n", | |
415 | fm_port[dev], fm_port[dev] + 2); | |
416 | } else { | |
417 | #ifdef SNDRV_SBAWE_EMU8000 | |
418 | int seqdev = awe_port[dev] > 0 ? 2 : 1; | |
419 | #else | |
420 | int seqdev = 1; | |
421 | #endif | |
43bcd973 | 422 | if ((err = snd_opl3_hwdep_new(opl3, 0, seqdev, &synth)) < 0) |
6f045616 | 423 | return err; |
1da177e4 LT |
424 | } |
425 | } | |
426 | ||
43bcd973 | 427 | if ((err = snd_sbmixer_new(chip)) < 0) |
6f045616 | 428 | return err; |
1da177e4 LT |
429 | |
430 | #ifdef CONFIG_SND_SB16_CSP | |
431 | /* CSP chip on SB16ASP/AWE32 */ | |
432 | if ((chip->hardware == SB_HW_16) && csp[dev]) { | |
433 | snd_sb_csp_new(chip, synth != NULL ? 1 : 0, &xcsp); | |
434 | if (xcsp) { | |
435 | chip->csp = xcsp->private_data; | |
436 | chip->hardware = SB_HW_16CSP; | |
437 | } else { | |
438 | snd_printk(KERN_INFO PFX "warning - CSP chip not detected on soundcard #%i\n", dev + 1); | |
439 | } | |
440 | } | |
441 | #endif | |
442 | #ifdef SNDRV_SBAWE_EMU8000 | |
443 | if (awe_port[dev] > 0) { | |
43bcd973 TI |
444 | if ((err = snd_emu8000_new(card, 1, awe_port[dev], |
445 | seq_ports[dev], NULL)) < 0) { | |
1da177e4 | 446 | snd_printk(KERN_ERR PFX "fatal error - EMU-8000 synthesizer not detected at 0x%lx\n", awe_port[dev]); |
43bcd973 | 447 | |
6f045616 | 448 | return err; |
1da177e4 LT |
449 | } |
450 | } | |
451 | #endif | |
452 | ||
453 | /* setup Mic AGC */ | |
454 | spin_lock_irqsave(&chip->mixer_lock, flags); | |
455 | snd_sbmixer_write(chip, SB_DSP4_MIC_AGC, | |
456 | (snd_sbmixer_read(chip, SB_DSP4_MIC_AGC) & 0x01) | | |
457 | (mic_agc[dev] ? 0x00 : 0x01)); | |
458 | spin_unlock_irqrestore(&chip->mixer_lock, flags); | |
459 | ||
43bcd973 | 460 | if ((err = snd_card_register(card)) < 0) |
6f045616 | 461 | return err; |
43bcd973 | 462 | |
1da177e4 | 463 | return 0; |
6f045616 TI |
464 | } |
465 | ||
466 | #ifdef CONFIG_PM | |
467 | static int snd_sb16_suspend(struct snd_card *card, pm_message_t state) | |
468 | { | |
469 | struct snd_card_sb16 *acard = card->private_data; | |
470 | struct snd_sb *chip = acard->chip; | |
43bcd973 | 471 | |
6f045616 TI |
472 | snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); |
473 | snd_pcm_suspend_all(chip->pcm); | |
474 | snd_sbmixer_suspend(chip); | |
475 | return 0; | |
1da177e4 LT |
476 | } |
477 | ||
6f045616 | 478 | static int snd_sb16_resume(struct snd_card *card) |
1da177e4 | 479 | { |
6f045616 TI |
480 | struct snd_card_sb16 *acard = card->private_data; |
481 | struct snd_sb *chip = acard->chip; | |
1da177e4 | 482 | |
6f045616 TI |
483 | snd_sbdsp_reset(chip); |
484 | snd_sbmixer_resume(chip); | |
485 | snd_power_change_state(card, SNDRV_CTL_POWER_D0); | |
486 | return 0; | |
487 | } | |
488 | #endif | |
489 | ||
5e24c1c1 | 490 | static int __devinit snd_sb16_isa_probe1(int dev, struct device *pdev) |
6f045616 TI |
491 | { |
492 | struct snd_card_sb16 *acard; | |
493 | struct snd_card *card; | |
494 | int err; | |
495 | ||
3e7fb9f7 TI |
496 | err = snd_sb16_card_new(dev, &card); |
497 | if (err < 0) | |
498 | return err; | |
6f045616 TI |
499 | |
500 | acard = card->private_data; | |
501 | /* non-PnP FM port address is hardwired with base port address */ | |
502 | fm_port[dev] = port[dev]; | |
503 | /* block the 0x388 port to avoid PnP conflicts */ | |
504 | acard->fm_res = request_region(0x388, 4, "SoundBlaster FM"); | |
505 | #ifdef SNDRV_SBAWE_EMU8000 | |
506 | /* non-PnP AWE port address is hardwired with base port address */ | |
507 | awe_port[dev] = port[dev] + 0x400; | |
508 | #endif | |
509 | ||
5e24c1c1 | 510 | snd_card_set_dev(card, pdev); |
6f045616 TI |
511 | if ((err = snd_sb16_probe(card, dev)) < 0) { |
512 | snd_card_free(card); | |
513 | return err; | |
1da177e4 | 514 | } |
5e24c1c1 | 515 | dev_set_drvdata(pdev, card); |
6f045616 | 516 | return 0; |
1da177e4 LT |
517 | } |
518 | ||
6f045616 | 519 | |
5e24c1c1 TI |
520 | static int __devinit snd_sb16_isa_match(struct device *pdev, unsigned int dev) |
521 | { | |
522 | return enable[dev] && !is_isapnp_selected(dev); | |
523 | } | |
524 | ||
525 | static int __devinit snd_sb16_isa_probe(struct device *pdev, unsigned int dev) | |
6f045616 | 526 | { |
6f045616 TI |
527 | int err; |
528 | static int possible_irqs[] = {5, 9, 10, 7, -1}; | |
529 | static int possible_dmas8[] = {1, 3, 0, -1}; | |
530 | static int possible_dmas16[] = {5, 6, 7, -1}; | |
531 | ||
532 | if (irq[dev] == SNDRV_AUTO_IRQ) { | |
533 | if ((irq[dev] = snd_legacy_find_free_irq(possible_irqs)) < 0) { | |
534 | snd_printk(KERN_ERR PFX "unable to find a free IRQ\n"); | |
535 | return -EBUSY; | |
536 | } | |
537 | } | |
538 | if (dma8[dev] == SNDRV_AUTO_DMA) { | |
539 | if ((dma8[dev] = snd_legacy_find_free_dma(possible_dmas8)) < 0) { | |
540 | snd_printk(KERN_ERR PFX "unable to find a free 8-bit DMA\n"); | |
541 | return -EBUSY; | |
542 | } | |
543 | } | |
544 | if (dma16[dev] == SNDRV_AUTO_DMA) { | |
545 | if ((dma16[dev] = snd_legacy_find_free_dma(possible_dmas16)) < 0) { | |
546 | snd_printk(KERN_ERR PFX "unable to find a free 16-bit DMA\n"); | |
547 | return -EBUSY; | |
548 | } | |
549 | } | |
550 | ||
551 | if (port[dev] != SNDRV_AUTO_PORT) | |
5e24c1c1 | 552 | return snd_sb16_isa_probe1(dev, pdev); |
6f045616 TI |
553 | else { |
554 | static int possible_ports[] = {0x220, 0x240, 0x260, 0x280}; | |
555 | int i; | |
556 | for (i = 0; i < ARRAY_SIZE(possible_ports); i++) { | |
557 | port[dev] = possible_ports[i]; | |
5e24c1c1 | 558 | err = snd_sb16_isa_probe1(dev, pdev); |
6f045616 TI |
559 | if (! err) |
560 | return 0; | |
561 | } | |
562 | return err; | |
563 | } | |
564 | } | |
565 | ||
5e24c1c1 | 566 | static int __devexit snd_sb16_isa_remove(struct device *pdev, unsigned int dev) |
6f045616 | 567 | { |
5e24c1c1 TI |
568 | snd_card_free(dev_get_drvdata(pdev)); |
569 | dev_set_drvdata(pdev, NULL); | |
6f045616 TI |
570 | return 0; |
571 | } | |
572 | ||
573 | #ifdef CONFIG_PM | |
5e24c1c1 TI |
574 | static int snd_sb16_isa_suspend(struct device *dev, unsigned int n, |
575 | pm_message_t state) | |
6f045616 | 576 | { |
5e24c1c1 | 577 | return snd_sb16_suspend(dev_get_drvdata(dev), state); |
6f045616 TI |
578 | } |
579 | ||
5e24c1c1 | 580 | static int snd_sb16_isa_resume(struct device *dev, unsigned int n) |
6f045616 | 581 | { |
5e24c1c1 | 582 | return snd_sb16_resume(dev_get_drvdata(dev)); |
6f045616 TI |
583 | } |
584 | #endif | |
585 | ||
586 | #ifdef SNDRV_SBAWE | |
83c51c0a | 587 | #define DEV_NAME "sbawe" |
6f045616 | 588 | #else |
83c51c0a | 589 | #define DEV_NAME "sb16" |
6f045616 TI |
590 | #endif |
591 | ||
5e24c1c1 TI |
592 | static struct isa_driver snd_sb16_isa_driver = { |
593 | .match = snd_sb16_isa_match, | |
594 | .probe = snd_sb16_isa_probe, | |
595 | .remove = __devexit_p(snd_sb16_isa_remove), | |
6f045616 | 596 | #ifdef CONFIG_PM |
5e24c1c1 TI |
597 | .suspend = snd_sb16_isa_suspend, |
598 | .resume = snd_sb16_isa_resume, | |
6f045616 TI |
599 | #endif |
600 | .driver = { | |
83c51c0a | 601 | .name = DEV_NAME |
6f045616 TI |
602 | }, |
603 | }; | |
604 | ||
605 | ||
1da177e4 | 606 | #ifdef CONFIG_PNP |
6f045616 TI |
607 | static int __devinit snd_sb16_pnp_detect(struct pnp_card_link *pcard, |
608 | const struct pnp_card_device_id *pid) | |
1da177e4 LT |
609 | { |
610 | static int dev; | |
6f045616 | 611 | struct snd_card *card; |
1da177e4 LT |
612 | int res; |
613 | ||
614 | for ( ; dev < SNDRV_CARDS; dev++) { | |
615 | if (!enable[dev] || !isapnp[dev]) | |
616 | continue; | |
3e7fb9f7 TI |
617 | res = snd_sb16_card_new(dev, &card); |
618 | if (res < 0) | |
619 | return res; | |
6f045616 TI |
620 | snd_card_set_dev(card, &pcard->card->dev); |
621 | if ((res = snd_card_sb16_pnp(dev, card->private_data, pcard, pid)) < 0 || | |
622 | (res = snd_sb16_probe(card, dev)) < 0) { | |
623 | snd_card_free(card); | |
1da177e4 | 624 | return res; |
6f045616 TI |
625 | } |
626 | pnp_set_card_drvdata(pcard, card); | |
1da177e4 LT |
627 | dev++; |
628 | return 0; | |
629 | } | |
630 | ||
631 | return -ENODEV; | |
632 | } | |
633 | ||
634 | static void __devexit snd_sb16_pnp_remove(struct pnp_card_link * pcard) | |
635 | { | |
6f045616 TI |
636 | snd_card_free(pnp_get_card_drvdata(pcard)); |
637 | pnp_set_card_drvdata(pcard, NULL); | |
638 | } | |
1da177e4 | 639 | |
6f045616 TI |
640 | #ifdef CONFIG_PM |
641 | static int snd_sb16_pnp_suspend(struct pnp_card_link *pcard, pm_message_t state) | |
642 | { | |
643 | return snd_sb16_suspend(pnp_get_card_drvdata(pcard), state); | |
1da177e4 | 644 | } |
6f045616 TI |
645 | static int snd_sb16_pnp_resume(struct pnp_card_link *pcard) |
646 | { | |
647 | return snd_sb16_resume(pnp_get_card_drvdata(pcard)); | |
648 | } | |
649 | #endif | |
1da177e4 LT |
650 | |
651 | static struct pnp_card_driver sb16_pnpc_driver = { | |
652 | .flags = PNP_DRIVER_RES_DISABLE, | |
6f045616 TI |
653 | #ifdef SNDRV_SBAWE |
654 | .name = "sbawe", | |
655 | #else | |
1da177e4 | 656 | .name = "sb16", |
6f045616 | 657 | #endif |
1da177e4 LT |
658 | .id_table = snd_sb16_pnpids, |
659 | .probe = snd_sb16_pnp_detect, | |
660 | .remove = __devexit_p(snd_sb16_pnp_remove), | |
6f045616 TI |
661 | #ifdef CONFIG_PM |
662 | .suspend = snd_sb16_pnp_suspend, | |
663 | .resume = snd_sb16_pnp_resume, | |
664 | #endif | |
1da177e4 LT |
665 | }; |
666 | ||
667 | #endif /* CONFIG_PNP */ | |
668 | ||
669 | static int __init alsa_card_sb16_init(void) | |
670 | { | |
5e24c1c1 | 671 | int err; |
1da177e4 | 672 | |
5e24c1c1 | 673 | err = isa_register_driver(&snd_sb16_isa_driver, SNDRV_CARDS); |
1da177e4 | 674 | #ifdef CONFIG_PNP |
609d7694 RH |
675 | if (!err) |
676 | isa_registered = 1; | |
677 | ||
312fef30 | 678 | err = pnp_register_card_driver(&sb16_pnpc_driver); |
5e24c1c1 | 679 | if (!err) |
f7a9275d | 680 | pnp_registered = 1; |
609d7694 RH |
681 | |
682 | if (isa_registered) | |
683 | err = 0; | |
1da177e4 | 684 | #endif |
609d7694 | 685 | return err; |
1da177e4 LT |
686 | } |
687 | ||
688 | static void __exit alsa_card_sb16_exit(void) | |
689 | { | |
5e24c1c1 TI |
690 | #ifdef CONFIG_PNP |
691 | if (pnp_registered) | |
692 | pnp_unregister_card_driver(&sb16_pnpc_driver); | |
609d7694 | 693 | if (isa_registered) |
5e24c1c1 | 694 | #endif |
609d7694 | 695 | isa_unregister_driver(&snd_sb16_isa_driver); |
1da177e4 LT |
696 | } |
697 | ||
698 | module_init(alsa_card_sb16_init) | |
699 | module_exit(alsa_card_sb16_exit) |