2 * Driver for Digigram VX222 V2/Mic PCI soundcards
4 * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
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.
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.
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
21 #include <sound/driver.h>
22 #include <linux/init.h>
23 #include <linux/interrupt.h>
24 #include <linux/pci.h>
25 #include <linux/slab.h>
26 #include <linux/moduleparam.h>
27 #include <sound/core.h>
28 #include <sound/initval.h>
31 #define CARD_NAME "VX222"
33 MODULE_AUTHOR("Takashi Iwai <tiwai@suse.de>");
34 MODULE_DESCRIPTION("Digigram VX222 V2/Mic");
35 MODULE_LICENSE("GPL");
36 MODULE_SUPPORTED_DEVICE("{{Digigram," CARD_NAME
"}}");
38 static int index
[SNDRV_CARDS
] = SNDRV_DEFAULT_IDX
; /* Index 0-MAX */
39 static char *id
[SNDRV_CARDS
] = SNDRV_DEFAULT_STR
; /* ID for this card */
40 static int enable
[SNDRV_CARDS
] = SNDRV_DEFAULT_ENABLE_PNP
; /* Enable this card */
41 static int mic
[SNDRV_CARDS
]; /* microphone */
42 static int ibl
[SNDRV_CARDS
]; /* microphone */
44 module_param_array(index
, int, NULL
, 0444);
45 MODULE_PARM_DESC(index
, "Index value for Digigram " CARD_NAME
" soundcard.");
46 module_param_array(id
, charp
, NULL
, 0444);
47 MODULE_PARM_DESC(id
, "ID string for Digigram " CARD_NAME
" soundcard.");
48 module_param_array(enable
, bool, NULL
, 0444);
49 MODULE_PARM_DESC(enable
, "Enable Digigram " CARD_NAME
" soundcard.");
50 module_param_array(mic
, bool, NULL
, 0444);
51 MODULE_PARM_DESC(mic
, "Enable Microphone.");
52 module_param_array(ibl
, int, NULL
, 0444);
53 MODULE_PARM_DESC(ibl
, "Capture IBL size.");
63 static struct pci_device_id snd_vx222_ids
[] __devinitdata
= {
64 { 0x10b5, 0x9050, 0x1369, PCI_ANY_ID
, 0, 0, VX_PCI_VX222_OLD
, }, /* PLX */
65 { 0x10b5, 0x9030, 0x1369, PCI_ANY_ID
, 0, 0, VX_PCI_VX222_NEW
, }, /* PLX */
69 MODULE_DEVICE_TABLE(pci
, snd_vx222_ids
);
75 static struct snd_vx_hardware vx222_old_hw
= {
78 .type
= VX_TYPE_BOARD
,
83 .output_level_max
= VX_ANALOG_OUT_LEVEL_MAX
,
86 static struct snd_vx_hardware vx222_v2_hw
= {
94 .output_level_max
= VX2_AKM_LEVEL_MAX
,
97 static struct snd_vx_hardware vx222_mic_hw
= {
105 .output_level_max
= VX2_AKM_LEVEL_MAX
,
111 static int snd_vx222_free(struct vx_core
*chip
)
113 struct snd_vx222
*vx
= (struct snd_vx222
*)chip
;
116 free_irq(chip
->irq
, (void*)chip
);
118 pci_release_regions(vx
->pci
);
119 pci_disable_device(vx
->pci
);
124 static int snd_vx222_dev_free(struct snd_device
*device
)
126 struct vx_core
*chip
= device
->device_data
;
127 return snd_vx222_free(chip
);
131 static int __devinit
snd_vx222_create(struct snd_card
*card
, struct pci_dev
*pci
,
132 struct snd_vx_hardware
*hw
,
133 struct snd_vx222
**rchip
)
135 struct vx_core
*chip
;
136 struct snd_vx222
*vx
;
138 static struct snd_device_ops ops
= {
139 .dev_free
= snd_vx222_dev_free
,
141 struct snd_vx_ops
*vx_ops
;
143 /* enable PCI device */
144 if ((err
= pci_enable_device(pci
)) < 0)
148 vx_ops
= hw
->type
== VX_TYPE_BOARD
? &vx222_old_ops
: &vx222_ops
;
149 chip
= snd_vx_create(card
, hw
, vx_ops
,
150 sizeof(struct snd_vx222
) - sizeof(struct vx_core
));
152 pci_disable_device(pci
);
155 vx
= (struct snd_vx222
*)chip
;
158 if ((err
= pci_request_regions(pci
, CARD_NAME
)) < 0) {
159 snd_vx222_free(chip
);
162 for (i
= 0; i
< 2; i
++)
163 vx
->port
[i
] = pci_resource_start(pci
, i
+ 1);
165 if (request_irq(pci
->irq
, snd_vx_irq_handler
, IRQF_DISABLED
|IRQF_SHARED
,
166 CARD_NAME
, (void *) chip
)) {
167 snd_printk(KERN_ERR
"unable to grab IRQ %d\n", pci
->irq
);
168 snd_vx222_free(chip
);
171 chip
->irq
= pci
->irq
;
173 if ((err
= snd_device_new(card
, SNDRV_DEV_LOWLEVEL
, chip
, &ops
)) < 0) {
174 snd_vx222_free(chip
);
178 snd_card_set_dev(card
, &pci
->dev
);
185 static int __devinit
snd_vx222_probe(struct pci_dev
*pci
,
186 const struct pci_device_id
*pci_id
)
189 struct snd_card
*card
;
190 struct snd_vx_hardware
*hw
;
191 struct snd_vx222
*vx
;
194 if (dev
>= SNDRV_CARDS
)
201 card
= snd_card_new(index
[dev
], id
[dev
], THIS_MODULE
, 0);
205 switch ((int)pci_id
->driver_data
) {
206 case VX_PCI_VX222_OLD
:
209 case VX_PCI_VX222_NEW
:
217 if ((err
= snd_vx222_create(card
, pci
, hw
, &vx
)) < 0) {
221 card
->private_data
= vx
;
222 vx
->core
.ibl
.size
= ibl
[dev
];
224 sprintf(card
->longname
, "%s at 0x%lx & 0x%lx, irq %i",
225 card
->shortname
, vx
->port
[0], vx
->port
[1], vx
->core
.irq
);
226 snd_printdd("%s at 0x%lx & 0x%lx, irq %i\n",
227 card
->shortname
, vx
->port
[0], vx
->port
[1], vx
->core
.irq
);
229 #ifdef SND_VX_FW_LOADER
230 vx
->core
.dev
= &pci
->dev
;
233 if ((err
= snd_vx_setup_firmware(&vx
->core
)) < 0) {
238 if ((err
= snd_card_register(card
)) < 0) {
243 pci_set_drvdata(pci
, card
);
248 static void __devexit
snd_vx222_remove(struct pci_dev
*pci
)
250 snd_card_free(pci_get_drvdata(pci
));
251 pci_set_drvdata(pci
, NULL
);
255 static int snd_vx222_suspend(struct pci_dev
*pci
, pm_message_t state
)
257 struct snd_card
*card
= pci_get_drvdata(pci
);
258 struct snd_vx222
*vx
= card
->private_data
;
261 err
= snd_vx_suspend(&vx
->core
, state
);
262 pci_set_power_state(pci
, PCI_D3hot
);
263 pci_disable_device(pci
);
268 static int snd_vx222_resume(struct pci_dev
*pci
)
270 struct snd_card
*card
= pci_get_drvdata(pci
);
271 struct snd_vx222
*vx
= card
->private_data
;
273 pci_restore_state(pci
);
274 pci_enable_device(pci
);
275 pci_set_power_state(pci
, PCI_D0
);
277 return snd_vx_resume(&vx
->core
);
281 static struct pci_driver driver
= {
282 .name
= "Digigram VX222",
283 .id_table
= snd_vx222_ids
,
284 .probe
= snd_vx222_probe
,
285 .remove
= __devexit_p(snd_vx222_remove
),
287 .suspend
= snd_vx222_suspend
,
288 .resume
= snd_vx222_resume
,
292 static int __init
alsa_card_vx222_init(void)
294 return pci_register_driver(&driver
);
297 static void __exit
alsa_card_vx222_exit(void)
299 pci_unregister_driver(&driver
);
302 module_init(alsa_card_vx222_init
)
303 module_exit(alsa_card_vx222_exit
)