2 * The driver for the EMU10K1 (SB Live!) based soundcards
3 * Copyright (c) by Jaroslav Kysela <perex@suse.cz>
5 * Copyright (c) by James Courtier-Dutton <James@superbug.demon.co.uk>
6 * Added support for Audigy 2 Value.
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.
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.
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
26 #include <sound/driver.h>
27 #include <linux/init.h>
28 #include <linux/pci.h>
29 #include <linux/time.h>
30 #include <linux/moduleparam.h>
31 #include <sound/core.h>
32 #include <sound/emu10k1.h>
33 #include <sound/initval.h>
35 MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
36 MODULE_DESCRIPTION("EMU10K1");
37 MODULE_LICENSE("GPL");
38 MODULE_SUPPORTED_DEVICE("{{Creative Labs,SB Live!/PCI512/E-mu APS},"
39 "{Creative Labs,SB Audigy}}");
41 #if defined(CONFIG_SND_SEQUENCER) || (defined(MODULE) && defined(CONFIG_SND_SEQUENCER_MODULE))
43 #include <sound/emu10k1_synth.h>
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 */
48 static int enable
[SNDRV_CARDS
] = SNDRV_DEFAULT_ENABLE_PNP
; /* Enable this card */
49 static int extin
[SNDRV_CARDS
] = {[0 ... (SNDRV_CARDS
- 1)] = 0};
50 static int extout
[SNDRV_CARDS
] = {[0 ... (SNDRV_CARDS
- 1)] = 0};
51 static int seq_ports
[SNDRV_CARDS
] = {[0 ... (SNDRV_CARDS
- 1)] = 4};
52 static int max_synth_voices
[SNDRV_CARDS
] = {[0 ... (SNDRV_CARDS
- 1)] = 64};
53 static int max_buffer_size
[SNDRV_CARDS
] = {[0 ... (SNDRV_CARDS
- 1)] = 128};
54 static int enable_ir
[SNDRV_CARDS
] = {[0 ... (SNDRV_CARDS
- 1)] = 0};
55 static uint subsystem
[SNDRV_CARDS
] = {[0 ... (SNDRV_CARDS
- 1)] = 0}; /* Force card subsystem model */
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.");
75 module_param_array(subsystem
, uint
, NULL
, 0444);
76 MODULE_PARM_DESC(subsystem
, "Force card subsystem model.");
78 * Class 0401: 1102:0008 (rev 00) Subsystem: 1102:1001 -> Audigy2 Value Model:SB0400
80 static struct pci_device_id snd_emu10k1_ids
[] = {
81 { 0x1102, 0x0002, PCI_ANY_ID
, PCI_ANY_ID
, 0, 0, 0 }, /* EMU10K1 */
82 { 0x1102, 0x0004, PCI_ANY_ID
, PCI_ANY_ID
, 0, 0, 1 }, /* Audigy */
83 { 0x1102, 0x0008, PCI_ANY_ID
, PCI_ANY_ID
, 0, 0, 1 }, /* Audigy 2 Value SB0400 */
88 * Audigy 2 Value notes:
89 * A_IOCFG Input (GPIO)
90 * 0x400 = Front analog jack plugged in. (Green socket)
91 * 0x1000 = Read analog jack plugged in. (Black socket)
92 * 0x2000 = Center/LFE analog jack plugged in. (Orange socket)
93 * A_IOCFG Output (GPIO)
94 * 0x60 = Sound out of front Left.
95 * Win sets it to 0xXX61
98 MODULE_DEVICE_TABLE(pci
, snd_emu10k1_ids
);
100 static int __devinit
snd_card_emu10k1_probe(struct pci_dev
*pci
,
101 const struct pci_device_id
*pci_id
)
107 snd_seq_device_t
*wave
= NULL
;
111 if (dev
>= SNDRV_CARDS
)
118 card
= snd_card_new(index
[dev
], id
[dev
], THIS_MODULE
, 0);
121 if (max_buffer_size
[dev
] < 32)
122 max_buffer_size
[dev
] = 32;
123 else if (max_buffer_size
[dev
] > 1024)
124 max_buffer_size
[dev
] = 1024;
125 if ((err
= snd_emu10k1_create(card
, pci
, extin
[dev
], extout
[dev
],
126 (long)max_buffer_size
[dev
] * 1024 * 1024,
127 enable_ir
[dev
], subsystem
[dev
],
132 if ((err
= snd_emu10k1_pcm(emu
, 0, NULL
)) < 0) {
136 if ((err
= snd_emu10k1_pcm_mic(emu
, 1, NULL
)) < 0) {
140 if ((err
= snd_emu10k1_pcm_efx(emu
, 2, NULL
)) < 0) {
144 /* This stores the periods table. */
145 if (emu
->card_capabilities
->ca0151_chip
) { /* P16V */
146 if(snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV
, snd_dma_pci_data(pci
), 1024, &emu
->p16v_buffer
) < 0) {
152 if ((err
= snd_emu10k1_mixer(emu
, 0, 3)) < 0) {
157 if ((err
= snd_emu10k1_timer(emu
, 0)) < 0) {
162 if ((err
= snd_emu10k1_pcm_multi(emu
, 3, NULL
)) < 0) {
166 if (emu
->card_capabilities
->ca0151_chip
) { /* P16V */
167 if ((err
= snd_p16v_pcm(emu
, 4, NULL
)) < 0) {
173 if ((err
= snd_emu10k1_audigy_midi(emu
)) < 0) {
178 if ((err
= snd_emu10k1_midi(emu
)) < 0) {
183 if ((err
= snd_emu10k1_fx8010_new(emu
, 0, NULL
)) < 0) {
188 if (snd_seq_device_new(card
, 1, SNDRV_SEQ_DEV_ID_EMU10K1_SYNTH
,
189 sizeof(snd_emu10k1_synth_arg_t
), &wave
) < 0 ||
191 snd_printk("can't initialize Emu10k1 wavetable synth\n");
193 snd_emu10k1_synth_arg_t
*arg
;
194 arg
= SNDRV_SEQ_DEVICE_ARGPTR(wave
);
195 strcpy(wave
->name
, "Emu-10k1 Synth");
198 arg
->seq_ports
= seq_ports
[dev
];
199 arg
->max_voices
= max_synth_voices
[dev
];
203 strcpy(card
->driver
, emu
->card_capabilities
->driver
);
204 strcpy(card
->shortname
, emu
->card_capabilities
->name
);
205 snprintf(card
->longname
, sizeof(card
->longname
),
206 "%s (rev.%d, serial:0x%x) at 0x%lx, irq %i",
207 card
->shortname
, emu
->revision
, emu
->serial
, emu
->port
, emu
->irq
);
209 if ((err
= snd_card_register(card
)) < 0) {
213 pci_set_drvdata(pci
, card
);
218 static void __devexit
snd_card_emu10k1_remove(struct pci_dev
*pci
)
220 snd_card_free(pci_get_drvdata(pci
));
221 pci_set_drvdata(pci
, NULL
);
224 static struct pci_driver driver
= {
225 .name
= "EMU10K1_Audigy",
226 .id_table
= snd_emu10k1_ids
,
227 .probe
= snd_card_emu10k1_probe
,
228 .remove
= __devexit_p(snd_card_emu10k1_remove
),
231 static int __init
alsa_card_emu10k1_init(void)
233 return pci_register_driver(&driver
);
236 static void __exit
alsa_card_emu10k1_exit(void)
238 pci_unregister_driver(&driver
);
241 module_init(alsa_card_emu10k1_init
)
242 module_exit(alsa_card_emu10k1_exit
)