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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
2 * The driver for the EMU10K1 (SB Live!) based soundcards
Jaroslav Kyselac1017a42007-10-15 09:50:19 +02003 * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
Linus Torvalds1da177e2005-04-16 15:20:36 -07004 *
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
Linus Torvalds1da177e2005-04-16 15:20:36 -070026#include <linux/init.h>
27#include <linux/pci.h>
28#include <linux/time.h>
Paul Gortmaker65a77212011-07-15 13:13:37 -040029#include <linux/module.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070030#include <sound/core.h>
31#include <sound/emu10k1.h>
32#include <sound/initval.h>
33
Jaroslav Kyselac1017a42007-10-15 09:50:19 +020034MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
Linus Torvalds1da177e2005-04-16 15:20:36 -070035MODULE_DESCRIPTION("EMU10K1");
36MODULE_LICENSE("GPL");
37MODULE_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
45static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
46static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
Rusty Russella67ff6a2011-12-15 13:49:36 +103047static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */
Takashi Iwai6581f4e2006-05-17 17:14:51 +020048static int extin[SNDRV_CARDS];
49static int extout[SNDRV_CARDS];
Linus Torvalds1da177e2005-04-16 15:20:36 -070050static int seq_ports[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 4};
51static int max_synth_voices[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 64};
52static int max_buffer_size[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 128};
Rusty Russella67ff6a2011-12-15 13:49:36 +103053static bool enable_ir[SNDRV_CARDS];
Takashi Iwai6581f4e2006-05-17 17:14:51 +020054static uint subsystem[SNDRV_CARDS]; /* Force card subsystem model */
Jaroslav Kysela56385a12010-08-18 14:08:17 +020055static uint delay_pcm_irq[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2};
Linus Torvalds1da177e2005-04-16 15:20:36 -070056
57module_param_array(index, int, NULL, 0444);
58MODULE_PARM_DESC(index, "Index value for the EMU10K1 soundcard.");
59module_param_array(id, charp, NULL, 0444);
60MODULE_PARM_DESC(id, "ID string for the EMU10K1 soundcard.");
61module_param_array(enable, bool, NULL, 0444);
62MODULE_PARM_DESC(enable, "Enable the EMU10K1 soundcard.");
63module_param_array(extin, int, NULL, 0444);
64MODULE_PARM_DESC(extin, "Available external inputs for FX8010. Zero=default.");
65module_param_array(extout, int, NULL, 0444);
66MODULE_PARM_DESC(extout, "Available external outputs for FX8010. Zero=default.");
67module_param_array(seq_ports, int, NULL, 0444);
68MODULE_PARM_DESC(seq_ports, "Allocated sequencer ports for internal synthesizer.");
69module_param_array(max_synth_voices, int, NULL, 0444);
70MODULE_PARM_DESC(max_synth_voices, "Maximum number of voices for WaveTable.");
71module_param_array(max_buffer_size, int, NULL, 0444);
72MODULE_PARM_DESC(max_buffer_size, "Maximum sample buffer size in MB.");
73module_param_array(enable_ir, bool, NULL, 0444);
74MODULE_PARM_DESC(enable_ir, "Enable IR.");
James Courtier-Duttone66bc8b2005-07-06 22:21:51 +020075module_param_array(subsystem, uint, NULL, 0444);
76MODULE_PARM_DESC(subsystem, "Force card subsystem model.");
Jaroslav Kysela56385a12010-08-18 14:08:17 +020077module_param_array(delay_pcm_irq, uint, NULL, 0444);
78MODULE_PARM_DESC(delay_pcm_irq, "Delay PCM interrupt by specified number of samples (default 0).");
Linus Torvalds1da177e2005-04-16 15:20:36 -070079/*
80 * Class 0401: 1102:0008 (rev 00) Subsystem: 1102:1001 -> Audigy2 Value Model:SB0400
81 */
Alexey Dobriyancebe41d2010-02-06 00:21:03 +020082static DEFINE_PCI_DEVICE_TABLE(snd_emu10k1_ids) = {
Joe Perches0d7392e2009-06-24 23:18:02 -070083 { PCI_VDEVICE(CREATIVE, 0x0002), 0 }, /* EMU10K1 */
84 { PCI_VDEVICE(CREATIVE, 0x0004), 1 }, /* Audigy */
85 { PCI_VDEVICE(CREATIVE, 0x0008), 1 }, /* Audigy 2 Value SB0400 */
Linus Torvalds1da177e2005-04-16 15:20:36 -070086 { 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
100MODULE_DEVICE_TABLE(pci, snd_emu10k1_ids);
101
Bill Pembertone23e7a12012-12-06 12:35:10 -0500102static int snd_card_emu10k1_probe(struct pci_dev *pci,
103 const struct pci_device_id *pci_id)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700104{
105 static int dev;
Takashi Iwaieb4698f2005-11-17 14:50:13 +0100106 struct snd_card *card;
107 struct snd_emu10k1 *emu;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700108#ifdef ENABLE_SYNTH
Takashi Iwaieb4698f2005-11-17 14:50:13 +0100109 struct snd_seq_device *wave = NULL;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700110#endif
111 int err;
112
113 if (dev >= SNDRV_CARDS)
114 return -ENODEV;
115 if (!enable[dev]) {
116 dev++;
117 return -ENOENT;
118 }
119
Takashi Iwaie58de7b2008-12-28 16:44:30 +0100120 err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
121 if (err < 0)
122 return err;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700123 if (max_buffer_size[dev] < 32)
124 max_buffer_size[dev] = 32;
125 else if (max_buffer_size[dev] > 1024)
126 max_buffer_size[dev] = 1024;
127 if ((err = snd_emu10k1_create(card, pci, extin[dev], extout[dev],
128 (long)max_buffer_size[dev] * 1024 * 1024,
James Courtier-Duttone66bc8b2005-07-06 22:21:51 +0200129 enable_ir[dev], subsystem[dev],
Takashi Iwai09668b42005-11-17 16:14:10 +0100130 &emu)) < 0)
131 goto error;
132 card->private_data = emu;
Jaroslav Kysela56385a12010-08-18 14:08:17 +0200133 emu->delay_pcm_irq = delay_pcm_irq[dev] & 0x1f;
Takashi Iwai09668b42005-11-17 16:14:10 +0100134 if ((err = snd_emu10k1_pcm(emu, 0, NULL)) < 0)
135 goto error;
136 if ((err = snd_emu10k1_pcm_mic(emu, 1, NULL)) < 0)
137 goto error;
138 if ((err = snd_emu10k1_pcm_efx(emu, 2, NULL)) < 0)
139 goto error;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700140 /* This stores the periods table. */
James Courtier-Duttone0474e52005-07-02 16:33:34 +0200141 if (emu->card_capabilities->ca0151_chip) { /* P16V */
Takashi Iwai09668b42005-11-17 16:14:10 +0100142 if ((err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
143 1024, &emu->p16v_buffer)) < 0)
144 goto error;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700145 }
146
Takashi Iwai09668b42005-11-17 16:14:10 +0100147 if ((err = snd_emu10k1_mixer(emu, 0, 3)) < 0)
148 goto error;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700149
Takashi Iwai09668b42005-11-17 16:14:10 +0100150 if ((err = snd_emu10k1_timer(emu, 0)) < 0)
151 goto error;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700152
Takashi Iwai09668b42005-11-17 16:14:10 +0100153 if ((err = snd_emu10k1_pcm_multi(emu, 3, NULL)) < 0)
154 goto error;
155 if (emu->card_capabilities->ca0151_chip) { /* P16V */
156 if ((err = snd_p16v_pcm(emu, 4, NULL)) < 0)
157 goto error;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700158 }
159 if (emu->audigy) {
Takashi Iwai09668b42005-11-17 16:14:10 +0100160 if ((err = snd_emu10k1_audigy_midi(emu)) < 0)
161 goto error;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700162 } else {
Takashi Iwai09668b42005-11-17 16:14:10 +0100163 if ((err = snd_emu10k1_midi(emu)) < 0)
164 goto error;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700165 }
Takashi Iwai09668b42005-11-17 16:14:10 +0100166 if ((err = snd_emu10k1_fx8010_new(emu, 0, NULL)) < 0)
167 goto error;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700168#ifdef ENABLE_SYNTH
169 if (snd_seq_device_new(card, 1, SNDRV_SEQ_DEV_ID_EMU10K1_SYNTH,
Takashi Iwaieb4698f2005-11-17 14:50:13 +0100170 sizeof(struct snd_emu10k1_synth_arg), &wave) < 0 ||
Linus Torvalds1da177e2005-04-16 15:20:36 -0700171 wave == NULL) {
Takashi Iwai99b359b2005-10-20 18:26:44 +0200172 snd_printk(KERN_WARNING "can't initialize Emu10k1 wavetable synth\n");
Linus Torvalds1da177e2005-04-16 15:20:36 -0700173 } else {
Takashi Iwaieb4698f2005-11-17 14:50:13 +0100174 struct snd_emu10k1_synth_arg *arg;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700175 arg = SNDRV_SEQ_DEVICE_ARGPTR(wave);
176 strcpy(wave->name, "Emu-10k1 Synth");
177 arg->hwptr = emu;
178 arg->index = 1;
179 arg->seq_ports = seq_ports[dev];
180 arg->max_voices = max_synth_voices[dev];
181 }
182#endif
183
184 strcpy(card->driver, emu->card_capabilities->driver);
185 strcpy(card->shortname, emu->card_capabilities->name);
186 snprintf(card->longname, sizeof(card->longname),
187 "%s (rev.%d, serial:0x%x) at 0x%lx, irq %i",
188 card->shortname, emu->revision, emu->serial, emu->port, emu->irq);
189
Takashi Iwai09668b42005-11-17 16:14:10 +0100190 if ((err = snd_card_register(card)) < 0)
191 goto error;
192
Linus Torvalds1da177e2005-04-16 15:20:36 -0700193 pci_set_drvdata(pci, card);
194 dev++;
195 return 0;
Takashi Iwai09668b42005-11-17 16:14:10 +0100196
197 error:
198 snd_card_free(card);
199 return err;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700200}
201
Bill Pembertone23e7a12012-12-06 12:35:10 -0500202static void snd_card_emu10k1_remove(struct pci_dev *pci)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700203{
204 snd_card_free(pci_get_drvdata(pci));
205 pci_set_drvdata(pci, NULL);
206}
207
Takashi Iwai09668b42005-11-17 16:14:10 +0100208
Takashi Iwaic7561cd2012-08-14 18:12:04 +0200209#ifdef CONFIG_PM_SLEEP
Takashi Iwai68cb2b52012-07-02 15:20:37 +0200210static int snd_emu10k1_suspend(struct device *dev)
Takashi Iwai09668b42005-11-17 16:14:10 +0100211{
Takashi Iwai68cb2b52012-07-02 15:20:37 +0200212 struct pci_dev *pci = to_pci_dev(dev);
213 struct snd_card *card = dev_get_drvdata(dev);
Takashi Iwai09668b42005-11-17 16:14:10 +0100214 struct snd_emu10k1 *emu = card->private_data;
215
216 snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
217
Takashi Iwai4f86f122012-11-22 17:18:49 +0100218 emu->suspend = 1;
219
Takashi Iwai09668b42005-11-17 16:14:10 +0100220 snd_pcm_suspend_all(emu->pcm);
221 snd_pcm_suspend_all(emu->pcm_mic);
222 snd_pcm_suspend_all(emu->pcm_efx);
223 snd_pcm_suspend_all(emu->pcm_multi);
224 snd_pcm_suspend_all(emu->pcm_p16v);
225
226 snd_ac97_suspend(emu->ac97);
227
228 snd_emu10k1_efx_suspend(emu);
229 snd_emu10k1_suspend_regs(emu);
230 if (emu->card_capabilities->ca0151_chip)
231 snd_p16v_suspend(emu);
232
233 snd_emu10k1_done(emu);
234
Takashi Iwai09668b42005-11-17 16:14:10 +0100235 pci_disable_device(pci);
236 pci_save_state(pci);
Takashi Iwai68cb2b52012-07-02 15:20:37 +0200237 pci_set_power_state(pci, PCI_D3hot);
Takashi Iwai09668b42005-11-17 16:14:10 +0100238 return 0;
239}
240
Takashi Iwai68cb2b52012-07-02 15:20:37 +0200241static int snd_emu10k1_resume(struct device *dev)
Takashi Iwai09668b42005-11-17 16:14:10 +0100242{
Takashi Iwai68cb2b52012-07-02 15:20:37 +0200243 struct pci_dev *pci = to_pci_dev(dev);
244 struct snd_card *card = dev_get_drvdata(dev);
Takashi Iwai09668b42005-11-17 16:14:10 +0100245 struct snd_emu10k1 *emu = card->private_data;
246
Takashi Iwai09668b42005-11-17 16:14:10 +0100247 pci_set_power_state(pci, PCI_D0);
Takashi Iwai30b35392006-10-11 18:52:53 +0200248 pci_restore_state(pci);
249 if (pci_enable_device(pci) < 0) {
250 printk(KERN_ERR "emu10k1: pci_enable_device failed, "
251 "disabling device\n");
252 snd_card_disconnect(card);
253 return -EIO;
254 }
Takashi Iwai09668b42005-11-17 16:14:10 +0100255 pci_set_master(pci);
Takashi Iwai30b35392006-10-11 18:52:53 +0200256
Takashi Iwai09668b42005-11-17 16:14:10 +0100257 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
Takashi Iwai4f86f122012-11-22 17:18:49 +0100265 emu->suspend = 0;
266
Takashi Iwai09668b42005-11-17 16:14:10 +0100267 snd_power_change_state(card, SNDRV_CTL_POWER_D0);
268 return 0;
269}
Takashi Iwai68cb2b52012-07-02 15:20:37 +0200270
271static 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
Takashi Iwaic7561cd2012-08-14 18:12:04 +0200275#endif /* CONFIG_PM_SLEEP */
Takashi Iwai09668b42005-11-17 16:14:10 +0100276
Takashi Iwaie9f66d92012-04-24 12:25:00 +0200277static struct pci_driver emu10k1_driver = {
Takashi Iwai3733e422011-06-10 16:20:20 +0200278 .name = KBUILD_MODNAME,
Linus Torvalds1da177e2005-04-16 15:20:36 -0700279 .id_table = snd_emu10k1_ids,
280 .probe = snd_card_emu10k1_probe,
Bill Pembertone23e7a12012-12-06 12:35:10 -0500281 .remove = snd_card_emu10k1_remove,
Takashi Iwai68cb2b52012-07-02 15:20:37 +0200282 .driver = {
283 .pm = SND_EMU10K1_PM_OPS,
284 },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700285};
286
Takashi Iwaie9f66d92012-04-24 12:25:00 +0200287module_pci_driver(emu10k1_driver);