#include <sound/opl3.h>
#include <sound/sb.h>
-#define chip_t sb_t
-
#define PFX "dt019x: "
MODULE_AUTHOR("Massimo Piccioni <dafastidio@libero.it>");
MODULE_DESCRIPTION("Diamond Technologies DT-019X / Avance Logic ALS-007");
MODULE_LICENSE("GPL");
-MODULE_CLASSES("{sound}");
-MODULE_DEVICES("{{Diamond Technologies DT-019X},"
+MODULE_SUPPORTED_DEVICE("{{Diamond Technologies DT-019X},"
"{Avance Logic ALS-007}}");
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* PnP setup */
static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* PnP setup */
static int dma8[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* PnP setup */
-static int boot_devs;
-module_param_array(index, int, boot_devs, 0444);
+module_param_array(index, int, NULL, 0444);
MODULE_PARM_DESC(index, "Index value for DT-019X based soundcard.");
-MODULE_PARM_SYNTAX(index, SNDRV_INDEX_DESC);
-module_param_array(id, charp, boot_devs, 0444);
+module_param_array(id, charp, NULL, 0444);
MODULE_PARM_DESC(id, "ID string for DT-019X based soundcard.");
-MODULE_PARM_SYNTAX(id, SNDRV_ID_DESC);
-module_param_array(enable, bool, boot_devs, 0444);
+module_param_array(enable, bool, NULL, 0444);
MODULE_PARM_DESC(enable, "Enable DT-019X based soundcard.");
-MODULE_PARM_SYNTAX(enable, SNDRV_ENABLE_DESC);
-module_param_array(port, long, boot_devs, 0444);
+module_param_array(port, long, NULL, 0444);
MODULE_PARM_DESC(port, "Port # for dt019x driver.");
-MODULE_PARM_SYNTAX(port, SNDRV_PORT12_DESC);
-module_param_array(mpu_port, long, boot_devs, 0444);
+module_param_array(mpu_port, long, NULL, 0444);
MODULE_PARM_DESC(mpu_port, "MPU-401 port # for dt019x driver.");
-MODULE_PARM_SYNTAX(mpu_port, SNDRV_PORT12_DESC);
-module_param_array(fm_port, long, boot_devs, 0444);
+module_param_array(fm_port, long, NULL, 0444);
MODULE_PARM_DESC(fm_port, "FM port # for dt019x driver.");
-MODULE_PARM_SYNTAX(fm_port, SNDRV_PORT12_DESC);
-module_param_array(irq, int, boot_devs, 0444);
+module_param_array(irq, int, NULL, 0444);
MODULE_PARM_DESC(irq, "IRQ # for dt019x driver.");
-MODULE_PARM_SYNTAX(irq, SNDRV_IRQ_DESC);
-module_param_array(mpu_irq, int, boot_devs, 0444);
+module_param_array(mpu_irq, int, NULL, 0444);
MODULE_PARM_DESC(mpu_irq, "MPU-401 IRQ # for dt019x driver.");
-MODULE_PARM_SYNTAX(mpu_irq, SNDRV_IRQ_DESC);
-module_param_array(dma8, int, boot_devs, 0444);
+module_param_array(dma8, int, NULL, 0444);
MODULE_PARM_DESC(dma8, "8-bit DMA # for dt019x driver.");
-MODULE_PARM_SYNTAX(dma8, SNDRV_DMA8_DESC);
struct snd_card_dt019x {
struct pnp_dev *dev;
struct pnp_dev *devmpu;
struct pnp_dev *devopl;
+ struct snd_sb *chip;
};
static struct pnp_card_device_id snd_dt019x_pnpids[] = {
static int __devinit snd_card_dt019x_probe(int dev, struct pnp_card_link *pcard, const struct pnp_card_device_id *pid)
{
int error;
- sb_t *chip;
- snd_card_t *card;
+ struct snd_sb *chip;
+ struct snd_card *card;
struct snd_card_dt019x *acard;
- opl3_t *opl3;
+ struct snd_opl3 *opl3;
if ((card = snd_card_new(index[dev], id[dev], THIS_MODULE,
sizeof(struct snd_card_dt019x))) == NULL)
return -ENOMEM;
- acard = (struct snd_card_dt019x *)card->private_data;
+ acard = card->private_data;
snd_card_set_dev(card, &pcard->card->dev);
if ((error = snd_card_dt019x_pnp(dev, acard, pcard, pid))) {
snd_card_free(card);
return error;
}
+ acard->chip = chip;
strcpy(card->driver, "DT-019X");
strcpy(card->shortname, "Diamond Tech. DT-019X");
MPU401_HW_MPU401,
mpu_port[dev], 0,
mpu_irq[dev],
- mpu_irq[dev] >= 0 ? SA_INTERRUPT : 0,
+ mpu_irq[dev] >= 0 ? IRQF_DISABLED : 0,
NULL) < 0)
snd_printk(KERN_ERR PFX "no MPU-401 device at 0x%lx ?\n", mpu_port[dev]);
}
return 0;
}
+static unsigned int __devinitdata dt019x_devices;
+
static int __devinit snd_dt019x_pnp_probe(struct pnp_card_link *card,
const struct pnp_card_device_id *pid)
{
if (res < 0)
return res;
dev++;
+ dt019x_devices++;
return 0;
}
return -ENODEV;
static void __devexit snd_dt019x_pnp_remove(struct pnp_card_link * pcard)
{
- snd_card_t *card = (snd_card_t *) pnp_get_card_drvdata(pcard);
- snd_card_disconnect(card);
- snd_card_free_in_thread(card);
+ snd_card_free(pnp_get_card_drvdata(pcard));
+ pnp_set_card_drvdata(pcard, NULL);
+}
+
+#ifdef CONFIG_PM
+static int snd_dt019x_pnp_suspend(struct pnp_card_link *pcard, pm_message_t state)
+{
+ struct snd_card *card = pnp_get_card_drvdata(pcard);
+ struct snd_card_dt019x *acard = card->private_data;
+ struct snd_sb *chip = acard->chip;
+
+ snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
+ snd_pcm_suspend_all(chip->pcm);
+ snd_sbmixer_suspend(chip);
+ return 0;
+}
+
+static int snd_dt019x_pnp_resume(struct pnp_card_link *pcard)
+{
+ struct snd_card *card = pnp_get_card_drvdata(pcard);
+ struct snd_card_dt019x *acard = card->private_data;
+ struct snd_sb *chip = acard->chip;
+
+ snd_sbdsp_reset(chip);
+ snd_sbmixer_resume(chip);
+ snd_power_change_state(card, SNDRV_CTL_POWER_D0);
+ return 0;
}
+#endif
static struct pnp_card_driver dt019x_pnpc_driver = {
.flags = PNP_DRIVER_RES_DISABLE,
.id_table = snd_dt019x_pnpids,
.probe = snd_dt019x_pnp_probe,
.remove = __devexit_p(snd_dt019x_pnp_remove),
+#ifdef CONFIG_PM
+ .suspend = snd_dt019x_pnp_suspend,
+ .resume = snd_dt019x_pnp_resume,
+#endif
};
static int __init alsa_card_dt019x_init(void)
{
- int cards = 0;
+ int err;
- cards += pnp_register_card_driver(&dt019x_pnpc_driver);
+ err = pnp_register_card_driver(&dt019x_pnpc_driver);
+ if (err)
+ return err;
-#ifdef MODULE
- if (!cards) {
+ if (!dt019x_devices) {
pnp_unregister_card_driver(&dt019x_pnpc_driver);
+#ifdef MODULE
snd_printk(KERN_ERR "no DT-019X / ALS-007 based soundcards found\n");
- }
#endif
- return cards ? 0 : -ENODEV;
+ return -ENODEV;
+ }
+ return 0;
}
static void __exit alsa_card_dt019x_exit(void)
git://git.onelab.eu / linux-2.6.git / blobdiff