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Commit | Line | Data |
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1da177e4 LT |
1 | /* |
2 | * The driver for the EMU10K1 (SB Live!) based soundcards | |
c1017a4c | 3 | * Copyright (c) by Jaroslav Kysela <perex@perex.cz> |
1da177e4 LT |
4 | * |
5 | * Copyright (c) by James Courtier-Dutton <James@superbug.demon.co.uk> | |
6 | * Added support for Audigy 2 Value. | |
7 | * | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License as published by | |
11 | * the Free Software Foundation; either version 2 of the License, or | |
12 | * (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
22 | * | |
23 | * | |
24 | */ | |
25 | ||
1da177e4 LT |
26 | #include <linux/init.h> |
27 | #include <linux/pci.h> | |
28 | #include <linux/time.h> | |
65a77217 | 29 | #include <linux/module.h> |
1da177e4 LT |
30 | #include <sound/core.h> |
31 | #include <sound/emu10k1.h> | |
32 | #include <sound/initval.h> | |
33 | ||
c1017a4c | 34 | MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>"); |
1da177e4 LT |
35 | MODULE_DESCRIPTION("EMU10K1"); |
36 | MODULE_LICENSE("GPL"); | |
37 | MODULE_SUPPORTED_DEVICE("{{Creative Labs,SB Live!/PCI512/E-mu APS}," | |
38 | "{Creative Labs,SB Audigy}}"); | |
39 | ||
40 | #if defined(CONFIG_SND_SEQUENCER) || (defined(MODULE) && defined(CONFIG_SND_SEQUENCER_MODULE)) | |
41 | #define ENABLE_SYNTH | |
42 | #include <sound/emu10k1_synth.h> | |
43 | #endif | |
44 | ||
45 | static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ | |
46 | static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ | |
a67ff6a5 | 47 | static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */ |
6581f4e7 TI |
48 | static int extin[SNDRV_CARDS]; |
49 | static int extout[SNDRV_CARDS]; | |
1da177e4 LT |
50 | static int seq_ports[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 4}; |
51 | static int max_synth_voices[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 64}; | |
52 | static int max_buffer_size[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 128}; | |
a67ff6a5 | 53 | static bool enable_ir[SNDRV_CARDS]; |
6581f4e7 | 54 | static uint subsystem[SNDRV_CARDS]; /* Force card subsystem model */ |
56385a12 | 55 | static uint delay_pcm_irq[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2}; |
1da177e4 LT |
56 | |
57 | module_param_array(index, int, NULL, 0444); | |
58 | MODULE_PARM_DESC(index, "Index value for the EMU10K1 soundcard."); | |
59 | module_param_array(id, charp, NULL, 0444); | |
60 | MODULE_PARM_DESC(id, "ID string for the EMU10K1 soundcard."); | |
61 | module_param_array(enable, bool, NULL, 0444); | |
62 | MODULE_PARM_DESC(enable, "Enable the EMU10K1 soundcard."); | |
63 | module_param_array(extin, int, NULL, 0444); | |
64 | MODULE_PARM_DESC(extin, "Available external inputs for FX8010. Zero=default."); | |
65 | module_param_array(extout, int, NULL, 0444); | |
66 | MODULE_PARM_DESC(extout, "Available external outputs for FX8010. Zero=default."); | |
67 | module_param_array(seq_ports, int, NULL, 0444); | |
68 | MODULE_PARM_DESC(seq_ports, "Allocated sequencer ports for internal synthesizer."); | |
69 | module_param_array(max_synth_voices, int, NULL, 0444); | |
70 | MODULE_PARM_DESC(max_synth_voices, "Maximum number of voices for WaveTable."); | |
71 | module_param_array(max_buffer_size, int, NULL, 0444); | |
72 | MODULE_PARM_DESC(max_buffer_size, "Maximum sample buffer size in MB."); | |
73 | module_param_array(enable_ir, bool, NULL, 0444); | |
74 | MODULE_PARM_DESC(enable_ir, "Enable IR."); | |
e66bc8b2 JCD |
75 | module_param_array(subsystem, uint, NULL, 0444); |
76 | MODULE_PARM_DESC(subsystem, "Force card subsystem model."); | |
56385a12 JK |
77 | module_param_array(delay_pcm_irq, uint, NULL, 0444); |
78 | MODULE_PARM_DESC(delay_pcm_irq, "Delay PCM interrupt by specified number of samples (default 0)."); | |
1da177e4 LT |
79 | /* |
80 | * Class 0401: 1102:0008 (rev 00) Subsystem: 1102:1001 -> Audigy2 Value Model:SB0400 | |
81 | */ | |
9baa3c34 | 82 | static const struct pci_device_id snd_emu10k1_ids[] = { |
0d7392e5 JP |
83 | { PCI_VDEVICE(CREATIVE, 0x0002), 0 }, /* EMU10K1 */ |
84 | { PCI_VDEVICE(CREATIVE, 0x0004), 1 }, /* Audigy */ | |
85 | { PCI_VDEVICE(CREATIVE, 0x0008), 1 }, /* Audigy 2 Value SB0400 */ | |
1da177e4 LT |
86 | { 0, } |
87 | }; | |
88 | ||
89 | /* | |
90 | * Audigy 2 Value notes: | |
91 | * A_IOCFG Input (GPIO) | |
92 | * 0x400 = Front analog jack plugged in. (Green socket) | |
93 | * 0x1000 = Read analog jack plugged in. (Black socket) | |
94 | * 0x2000 = Center/LFE analog jack plugged in. (Orange socket) | |
95 | * A_IOCFG Output (GPIO) | |
96 | * 0x60 = Sound out of front Left. | |
97 | * Win sets it to 0xXX61 | |
98 | */ | |
99 | ||
100 | MODULE_DEVICE_TABLE(pci, snd_emu10k1_ids); | |
101 | ||
e23e7a14 BP |
102 | static int snd_card_emu10k1_probe(struct pci_dev *pci, |
103 | const struct pci_device_id *pci_id) | |
1da177e4 LT |
104 | { |
105 | static int dev; | |
eb4698f3 TI |
106 | struct snd_card *card; |
107 | struct snd_emu10k1 *emu; | |
1da177e4 | 108 | #ifdef ENABLE_SYNTH |
eb4698f3 | 109 | struct snd_seq_device *wave = NULL; |
1da177e4 LT |
110 | #endif |
111 | int err; | |
112 | ||
113 | if (dev >= SNDRV_CARDS) | |
114 | return -ENODEV; | |
115 | if (!enable[dev]) { | |
116 | dev++; | |
117 | return -ENOENT; | |
118 | } | |
119 | ||
60c5772b TI |
120 | err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE, |
121 | 0, &card); | |
e58de7ba TI |
122 | if (err < 0) |
123 | return err; | |
1da177e4 LT |
124 | if (max_buffer_size[dev] < 32) |
125 | max_buffer_size[dev] = 32; | |
126 | else if (max_buffer_size[dev] > 1024) | |
127 | max_buffer_size[dev] = 1024; | |
128 | if ((err = snd_emu10k1_create(card, pci, extin[dev], extout[dev], | |
129 | (long)max_buffer_size[dev] * 1024 * 1024, | |
e66bc8b2 | 130 | enable_ir[dev], subsystem[dev], |
09668b44 TI |
131 | &emu)) < 0) |
132 | goto error; | |
133 | card->private_data = emu; | |
56385a12 | 134 | emu->delay_pcm_irq = delay_pcm_irq[dev] & 0x1f; |
09668b44 TI |
135 | if ((err = snd_emu10k1_pcm(emu, 0, NULL)) < 0) |
136 | goto error; | |
137 | if ((err = snd_emu10k1_pcm_mic(emu, 1, NULL)) < 0) | |
138 | goto error; | |
139 | if ((err = snd_emu10k1_pcm_efx(emu, 2, NULL)) < 0) | |
140 | goto error; | |
1da177e4 | 141 | /* This stores the periods table. */ |
e0474e53 | 142 | if (emu->card_capabilities->ca0151_chip) { /* P16V */ |
09668b44 TI |
143 | if ((err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), |
144 | 1024, &emu->p16v_buffer)) < 0) | |
145 | goto error; | |
1da177e4 LT |
146 | } |
147 | ||
09668b44 TI |
148 | if ((err = snd_emu10k1_mixer(emu, 0, 3)) < 0) |
149 | goto error; | |
1da177e4 | 150 | |
09668b44 TI |
151 | if ((err = snd_emu10k1_timer(emu, 0)) < 0) |
152 | goto error; | |
1da177e4 | 153 | |
09668b44 TI |
154 | if ((err = snd_emu10k1_pcm_multi(emu, 3, NULL)) < 0) |
155 | goto error; | |
156 | if (emu->card_capabilities->ca0151_chip) { /* P16V */ | |
157 | if ((err = snd_p16v_pcm(emu, 4, NULL)) < 0) | |
158 | goto error; | |
1da177e4 LT |
159 | } |
160 | if (emu->audigy) { | |
09668b44 TI |
161 | if ((err = snd_emu10k1_audigy_midi(emu)) < 0) |
162 | goto error; | |
1da177e4 | 163 | } else { |
09668b44 TI |
164 | if ((err = snd_emu10k1_midi(emu)) < 0) |
165 | goto error; | |
1da177e4 | 166 | } |
09668b44 TI |
167 | if ((err = snd_emu10k1_fx8010_new(emu, 0, NULL)) < 0) |
168 | goto error; | |
1da177e4 LT |
169 | #ifdef ENABLE_SYNTH |
170 | if (snd_seq_device_new(card, 1, SNDRV_SEQ_DEV_ID_EMU10K1_SYNTH, | |
eb4698f3 | 171 | sizeof(struct snd_emu10k1_synth_arg), &wave) < 0 || |
1da177e4 | 172 | wave == NULL) { |
6f002b02 TI |
173 | dev_warn(emu->card->dev, |
174 | "can't initialize Emu10k1 wavetable synth\n"); | |
1da177e4 | 175 | } else { |
eb4698f3 | 176 | struct snd_emu10k1_synth_arg *arg; |
1da177e4 LT |
177 | arg = SNDRV_SEQ_DEVICE_ARGPTR(wave); |
178 | strcpy(wave->name, "Emu-10k1 Synth"); | |
179 | arg->hwptr = emu; | |
180 | arg->index = 1; | |
181 | arg->seq_ports = seq_ports[dev]; | |
182 | arg->max_voices = max_synth_voices[dev]; | |
183 | } | |
184 | #endif | |
185 | ||
186 | strcpy(card->driver, emu->card_capabilities->driver); | |
187 | strcpy(card->shortname, emu->card_capabilities->name); | |
188 | snprintf(card->longname, sizeof(card->longname), | |
189 | "%s (rev.%d, serial:0x%x) at 0x%lx, irq %i", | |
190 | card->shortname, emu->revision, emu->serial, emu->port, emu->irq); | |
191 | ||
09668b44 TI |
192 | if ((err = snd_card_register(card)) < 0) |
193 | goto error; | |
194 | ||
1da177e4 LT |
195 | pci_set_drvdata(pci, card); |
196 | dev++; | |
197 | return 0; | |
09668b44 TI |
198 | |
199 | error: | |
200 | snd_card_free(card); | |
201 | return err; | |
1da177e4 LT |
202 | } |
203 | ||
e23e7a14 | 204 | static void snd_card_emu10k1_remove(struct pci_dev *pci) |
1da177e4 LT |
205 | { |
206 | snd_card_free(pci_get_drvdata(pci)); | |
1da177e4 LT |
207 | } |
208 | ||
09668b44 | 209 | |
c7561cd8 | 210 | #ifdef CONFIG_PM_SLEEP |
68cb2b55 | 211 | static int snd_emu10k1_suspend(struct device *dev) |
09668b44 | 212 | { |
68cb2b55 TI |
213 | struct pci_dev *pci = to_pci_dev(dev); |
214 | struct snd_card *card = dev_get_drvdata(dev); | |
09668b44 TI |
215 | struct snd_emu10k1 *emu = card->private_data; |
216 | ||
217 | snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); | |
218 | ||
4f86f120 TI |
219 | emu->suspend = 1; |
220 | ||
09668b44 TI |
221 | snd_pcm_suspend_all(emu->pcm); |
222 | snd_pcm_suspend_all(emu->pcm_mic); | |
223 | snd_pcm_suspend_all(emu->pcm_efx); | |
224 | snd_pcm_suspend_all(emu->pcm_multi); | |
225 | snd_pcm_suspend_all(emu->pcm_p16v); | |
226 | ||
227 | snd_ac97_suspend(emu->ac97); | |
228 | ||
229 | snd_emu10k1_efx_suspend(emu); | |
230 | snd_emu10k1_suspend_regs(emu); | |
231 | if (emu->card_capabilities->ca0151_chip) | |
232 | snd_p16v_suspend(emu); | |
233 | ||
234 | snd_emu10k1_done(emu); | |
235 | ||
09668b44 TI |
236 | pci_disable_device(pci); |
237 | pci_save_state(pci); | |
68cb2b55 | 238 | pci_set_power_state(pci, PCI_D3hot); |
09668b44 TI |
239 | return 0; |
240 | } | |
241 | ||
68cb2b55 | 242 | static int snd_emu10k1_resume(struct device *dev) |
09668b44 | 243 | { |
68cb2b55 TI |
244 | struct pci_dev *pci = to_pci_dev(dev); |
245 | struct snd_card *card = dev_get_drvdata(dev); | |
09668b44 TI |
246 | struct snd_emu10k1 *emu = card->private_data; |
247 | ||
09668b44 | 248 | pci_set_power_state(pci, PCI_D0); |
30b35399 TI |
249 | pci_restore_state(pci); |
250 | if (pci_enable_device(pci) < 0) { | |
6f002b02 | 251 | dev_err(dev, "pci_enable_device failed, disabling device\n"); |
30b35399 TI |
252 | snd_card_disconnect(card); |
253 | return -EIO; | |
254 | } | |
09668b44 | 255 | pci_set_master(pci); |
30b35399 | 256 | |
09668b44 TI |
257 | snd_emu10k1_resume_init(emu); |
258 | snd_emu10k1_efx_resume(emu); | |
259 | snd_ac97_resume(emu->ac97); | |
260 | snd_emu10k1_resume_regs(emu); | |
261 | ||
262 | if (emu->card_capabilities->ca0151_chip) | |
263 | snd_p16v_resume(emu); | |
264 | ||
4f86f120 TI |
265 | emu->suspend = 0; |
266 | ||
09668b44 TI |
267 | snd_power_change_state(card, SNDRV_CTL_POWER_D0); |
268 | return 0; | |
269 | } | |
68cb2b55 TI |
270 | |
271 | static SIMPLE_DEV_PM_OPS(snd_emu10k1_pm, snd_emu10k1_suspend, snd_emu10k1_resume); | |
272 | #define SND_EMU10K1_PM_OPS &snd_emu10k1_pm | |
273 | #else | |
274 | #define SND_EMU10K1_PM_OPS NULL | |
c7561cd8 | 275 | #endif /* CONFIG_PM_SLEEP */ |
09668b44 | 276 | |
e9f66d9b | 277 | static struct pci_driver emu10k1_driver = { |
3733e424 | 278 | .name = KBUILD_MODNAME, |
1da177e4 LT |
279 | .id_table = snd_emu10k1_ids, |
280 | .probe = snd_card_emu10k1_probe, | |
e23e7a14 | 281 | .remove = snd_card_emu10k1_remove, |
68cb2b55 TI |
282 | .driver = { |
283 | .pm = SND_EMU10K1_PM_OPS, | |
284 | }, | |
1da177e4 LT |
285 | }; |
286 | ||
e9f66d9b | 287 | module_pci_driver(emu10k1_driver); |