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Diffstat (limited to 'sound/isa/cs423x/cs4236.c')
-rw-r--r--sound/isa/cs423x/cs4236.c185
1 files changed, 86 insertions, 99 deletions
diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c
index 019c9401663e..a076a6ce8071 100644
--- a/sound/isa/cs423x/cs4236.c
+++ b/sound/isa/cs423x/cs4236.c
@@ -33,17 +33,14 @@
MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
MODULE_LICENSE("GPL");
-#ifdef CS4232
-MODULE_DESCRIPTION("Cirrus Logic CS4232");
+MODULE_DESCRIPTION("Cirrus Logic CS4232-9");
MODULE_SUPPORTED_DEVICE("{{Turtle Beach,TBS-2000},"
"{Turtle Beach,Tropez Plus},"
"{SIC CrystalWave 32},"
"{Hewlett Packard,Omnibook 5500},"
"{TerraTec,Maestro 32/96},"
- "{Philips,PCA70PS}}");
-#else
-MODULE_DESCRIPTION("Cirrus Logic CS4235-9");
-MODULE_SUPPORTED_DEVICE("{{Crystal Semiconductors,CS4235},"
+ "{Philips,PCA70PS}},"
+ "{{Crystal Semiconductors,CS4235},"
"{Crystal Semiconductors,CS4236},"
"{Crystal Semiconductors,CS4237},"
"{Crystal Semiconductors,CS4238},"
@@ -70,15 +67,11 @@ MODULE_SUPPORTED_DEVICE("{{Crystal Semiconductors,CS4235},"
"{Typhoon Soundsystem,CS4236B},"
"{Turtle Beach,Malibu},"
"{Unknown,Digital PC 5000 Onboard}}");
-#endif
-#ifdef CS4232
-#define IDENT "CS4232"
-#define DEV_NAME "cs4232"
-#else
-#define IDENT "CS4236+"
-#define DEV_NAME "cs4236"
-#endif
+MODULE_ALIAS("snd_cs4232");
+
+#define IDENT "CS4232+"
+#define DEV_NAME "cs4232+"
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
@@ -128,9 +121,7 @@ MODULE_PARM_DESC(dma2, "DMA2 # for " IDENT " driver.");
#ifdef CONFIG_PNP
static int isa_registered;
static int pnpc_registered;
-#ifdef CS4232
static int pnp_registered;
-#endif
#endif /* CONFIG_PNP */
struct snd_card_cs4236 {
@@ -145,11 +136,10 @@ struct snd_card_cs4236 {
#ifdef CONFIG_PNP
-#ifdef CS4232
/*
* PNP BIOS
*/
-static const struct pnp_device_id snd_cs4232_pnpbiosids[] = {
+static const struct pnp_device_id snd_cs423x_pnpbiosids[] = {
{ .id = "CSC0100" },
{ .id = "CSC0000" },
/* Guillemot Turtlebeach something appears to be cs4232 compatible
@@ -157,10 +147,8 @@ static const struct pnp_device_id snd_cs4232_pnpbiosids[] = {
{ .id = "GIM0100" },
{ .id = "" }
};
-MODULE_DEVICE_TABLE(pnp, snd_cs4232_pnpbiosids);
-#endif /* CS4232 */
+MODULE_DEVICE_TABLE(pnp, snd_cs423x_pnpbiosids);
-#ifdef CS4232
#define CS423X_ISAPNP_DRIVER "cs4232_isapnp"
static struct pnp_card_device_id snd_cs423x_pnpids[] = {
/* Philips PCA70PS */
@@ -179,12 +167,6 @@ static struct pnp_card_device_id snd_cs423x_pnpids[] = {
{ .id = "CSCf032", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
/* Netfinity 3000 on-board soundcard */
{ .id = "CSCe825", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC010f" } } },
- /* --- */
- { .id = "" } /* end */
-};
-#else /* CS4236 */
-#define CS423X_ISAPNP_DRIVER "cs4236_isapnp"
-static struct pnp_card_device_id snd_cs423x_pnpids[] = {
/* Intel Marlin Spike Motherboard - CS4235 */
{ .id = "CSC0225", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
/* Intel Marlin Spike Motherboard (#2) - CS4235 */
@@ -266,7 +248,6 @@ static struct pnp_card_device_id snd_cs423x_pnpids[] = {
/* --- */
{ .id = "" } /* end */
};
-#endif
MODULE_DEVICE_TABLE(pnp_card, snd_cs423x_pnpids);
@@ -323,17 +304,19 @@ static int __devinit snd_cs423x_pnp_init_mpu(int dev, struct pnp_dev *pdev)
return 0;
}
-#ifdef CS4232
-static int __devinit snd_card_cs4232_pnp(int dev, struct snd_card_cs4236 *acard,
- struct pnp_dev *pdev)
+static int __devinit snd_card_cs423x_pnp(int dev, struct snd_card_cs4236 *acard,
+ struct pnp_dev *pdev,
+ struct pnp_dev *cdev)
{
acard->wss = pdev;
if (snd_cs423x_pnp_init_wss(dev, acard->wss) < 0)
return -EBUSY;
- cport[dev] = -1;
+ if (cdev)
+ cport[dev] = pnp_port_start(cdev, 0);
+ else
+ cport[dev] = -1;
return 0;
}
-#endif
static int __devinit snd_card_cs423x_pnpc(int dev, struct snd_card_cs4236 *acard,
struct pnp_card_link *card,
@@ -382,16 +365,18 @@ static void snd_card_cs4236_free(struct snd_card *card)
release_and_free_resource(acard->res_sb_port);
}
-static struct snd_card *snd_cs423x_card_new(int dev)
+static int snd_cs423x_card_new(int dev, struct snd_card **cardp)
{
struct snd_card *card;
+ int err;
- card = snd_card_new(index[dev], id[dev], THIS_MODULE,
- sizeof(struct snd_card_cs4236));
- if (card == NULL)
- return NULL;
+ err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+ sizeof(struct snd_card_cs4236), &card);
+ if (err < 0)
+ return err;
card->private_free = snd_card_cs4236_free;
- return card;
+ *cardp = card;
+ return 0;
}
static int __devinit snd_cs423x_probe(struct snd_card *card, int dev)
@@ -409,40 +394,39 @@ static int __devinit snd_cs423x_probe(struct snd_card *card, int dev)
return -EBUSY;
}
-#ifdef CS4232
err = snd_wss_create(card, port[dev], cport[dev],
irq[dev],
dma1[dev], dma2[dev],
- WSS_HW_DETECT, 0, &chip);
- if (err < 0)
- return err;
- acard->chip = chip;
-
- err = snd_wss_pcm(chip, 0, &pcm);
- if (err < 0)
- return err;
-
- err = snd_wss_mixer(chip);
+ WSS_HW_DETECT3, 0, &chip);
if (err < 0)
return err;
-
-#else /* CS4236 */
- err = snd_cs4236_create(card,
- port[dev], cport[dev],
- irq[dev], dma1[dev], dma2[dev],
- WSS_HW_DETECT, 0, &chip);
- if (err < 0)
- return err;
- acard->chip = chip;
-
- err = snd_cs4236_pcm(chip, 0, &pcm);
- if (err < 0)
- return err;
-
- err = snd_cs4236_mixer(chip);
- if (err < 0)
- return err;
-#endif
+ if (chip->hardware & WSS_HW_CS4236B_MASK) {
+ snd_wss_free(chip);
+ err = snd_cs4236_create(card,
+ port[dev], cport[dev],
+ irq[dev], dma1[dev], dma2[dev],
+ WSS_HW_DETECT, 0, &chip);
+ if (err < 0)
+ return err;
+ acard->chip = chip;
+
+ err = snd_cs4236_pcm(chip, 0, &pcm);
+ if (err < 0)
+ return err;
+
+ err = snd_cs4236_mixer(chip);
+ if (err < 0)
+ return err;
+ } else {
+ acard->chip = chip;
+ err = snd_wss_pcm(chip, 0, &pcm);
+ if (err < 0)
+ return err;
+
+ err = snd_wss_mixer(chip);
+ if (err < 0)
+ return err;
+ }
strcpy(card->driver, pcm->name);
strcpy(card->shortname, pcm->name);
sprintf(card->longname, "%s at 0x%lx, irq %i, dma %i",
@@ -512,9 +496,9 @@ static int __devinit snd_cs423x_isa_probe(struct device *pdev,
struct snd_card *card;
int err;
- card = snd_cs423x_card_new(dev);
- if (! card)
- return -ENOMEM;
+ err = snd_cs423x_card_new(dev, &card);
+ if (err < 0)
+ return err;
snd_card_set_dev(card, pdev);
if ((err = snd_cs423x_probe(card, dev)) < 0) {
snd_card_free(card);
@@ -577,13 +561,14 @@ static struct isa_driver cs423x_isa_driver = {
#ifdef CONFIG_PNP
-#ifdef CS4232
-static int __devinit snd_cs4232_pnpbios_detect(struct pnp_dev *pdev,
+static int __devinit snd_cs423x_pnpbios_detect(struct pnp_dev *pdev,
const struct pnp_device_id *id)
{
static int dev;
int err;
struct snd_card *card;
+ struct pnp_dev *cdev;
+ char cid[PNP_ID_LEN];
if (pnp_device_is_isapnp(pdev))
return -ENOENT; /* we have another procedure - card */
@@ -594,10 +579,19 @@ static int __devinit snd_cs4232_pnpbios_detect(struct pnp_dev *pdev,
if (dev >= SNDRV_CARDS)
return -ENODEV;
- card = snd_cs423x_card_new(dev);
- if (! card)
- return -ENOMEM;
- if ((err = snd_card_cs4232_pnp(dev, card->private_data, pdev)) < 0) {
+ /* prepare second id */
+ strcpy(cid, pdev->id[0].id);
+ cid[5] = '1';
+ cdev = NULL;
+ list_for_each_entry(cdev, &(pdev->protocol->devices), protocol_list) {
+ if (!strcmp(cdev->id[0].id, cid))
+ break;
+ }
+ err = snd_cs423x_card_new(dev, &card);
+ if (err < 0)
+ return err;
+ err = snd_card_cs423x_pnp(dev, card->private_data, pdev, cdev);
+ if (err < 0) {
printk(KERN_ERR "PnP BIOS detection failed for " IDENT "\n");
snd_card_free(card);
return err;
@@ -612,35 +606,34 @@ static int __devinit snd_cs4232_pnpbios_detect(struct pnp_dev *pdev,
return 0;
}
-static void __devexit snd_cs4232_pnp_remove(struct pnp_dev * pdev)
+static void __devexit snd_cs423x_pnp_remove(struct pnp_dev *pdev)
{
snd_card_free(pnp_get_drvdata(pdev));
pnp_set_drvdata(pdev, NULL);
}
#ifdef CONFIG_PM
-static int snd_cs4232_pnp_suspend(struct pnp_dev *pdev, pm_message_t state)
+static int snd_cs423x_pnp_suspend(struct pnp_dev *pdev, pm_message_t state)
{
return snd_cs423x_suspend(pnp_get_drvdata(pdev));
}
-static int snd_cs4232_pnp_resume(struct pnp_dev *pdev)
+static int snd_cs423x_pnp_resume(struct pnp_dev *pdev)
{
return snd_cs423x_resume(pnp_get_drvdata(pdev));
}
#endif
-static struct pnp_driver cs4232_pnp_driver = {
- .name = "cs4232-pnpbios",
- .id_table = snd_cs4232_pnpbiosids,
- .probe = snd_cs4232_pnpbios_detect,
- .remove = __devexit_p(snd_cs4232_pnp_remove),
+static struct pnp_driver cs423x_pnp_driver = {
+ .name = "cs423x-pnpbios",
+ .id_table = snd_cs423x_pnpbiosids,
+ .probe = snd_cs423x_pnpbios_detect,
+ .remove = __devexit_p(snd_cs423x_pnp_remove),
#ifdef CONFIG_PM
- .suspend = snd_cs4232_pnp_suspend,
- .resume = snd_cs4232_pnp_resume,
+ .suspend = snd_cs423x_pnp_suspend,
+ .resume = snd_cs423x_pnp_resume,
#endif
};
-#endif /* CS4232 */
static int __devinit snd_cs423x_pnpc_detect(struct pnp_card_link *pcard,
const struct pnp_card_device_id *pid)
@@ -656,9 +649,9 @@ static int __devinit snd_cs423x_pnpc_detect(struct pnp_card_link *pcard,
if (dev >= SNDRV_CARDS)
return -ENODEV;
- card = snd_cs423x_card_new(dev);
- if (! card)
- return -ENOMEM;
+ res = snd_cs423x_card_new(dev, &card);
+ if (res < 0)
+ return res;
if ((res = snd_card_cs423x_pnpc(dev, card->private_data, pcard, pid)) < 0) {
printk(KERN_ERR "isapnp detection failed and probing for " IDENT
" is not supported\n");
@@ -714,18 +707,14 @@ static int __init alsa_card_cs423x_init(void)
#ifdef CONFIG_PNP
if (!err)
isa_registered = 1;
-#ifdef CS4232
- err = pnp_register_driver(&cs4232_pnp_driver);
+ err = pnp_register_driver(&cs423x_pnp_driver);
if (!err)
pnp_registered = 1;
-#endif
err = pnp_register_card_driver(&cs423x_pnpc_driver);
if (!err)
pnpc_registered = 1;
-#ifdef CS4232
if (pnp_registered)
err = 0;
-#endif
if (isa_registered)
err = 0;
#endif
@@ -737,10 +726,8 @@ static void __exit alsa_card_cs423x_exit(void)
#ifdef CONFIG_PNP
if (pnpc_registered)
pnp_unregister_card_driver(&cs423x_pnpc_driver);
-#ifdef CS4232
if (pnp_registered)
- pnp_unregister_driver(&cs4232_pnp_driver);
-#endif
+ pnp_unregister_driver(&cs423x_pnp_driver);
if (isa_registered)
#endif
isa_unregister_driver(&cs423x_isa_driver);
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-10 07:11:45 +0000