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Diffstat (limited to 'sound/isa/ad1816a/ad1816a.c')
-rw-r--r--sound/isa/ad1816a/ad1816a.c179
1 files changed, 82 insertions, 97 deletions
diff --git a/sound/isa/ad1816a/ad1816a.c b/sound/isa/ad1816a/ad1816a.c
index 0eb442ca23d..f481a41e027 100644
--- a/sound/isa/ad1816a/ad1816a.c
+++ b/sound/isa/ad1816a/ad1816a.c
@@ -18,12 +18,11 @@
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#include <sound/driver.h>
#include <linux/init.h>
#include <linux/time.h>
#include <linux/wait.h>
#include <linux/pnp.h>
-#include <linux/moduleparam.h>
+#include <linux/module.h>
#include <sound/core.h>
#include <sound/initval.h>
#include <sound/ad1816a.h>
@@ -45,7 +44,7 @@ MODULE_SUPPORTED_DEVICE("{{Highscreen,Sound-Boostar 16 3D},"
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 1-MAX */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
-static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */
+static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */
static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */
static long mpu_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */
static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */
@@ -61,28 +60,9 @@ module_param_array(id, charp, NULL, 0444);
MODULE_PARM_DESC(id, "ID string for ad1816a based soundcard.");
module_param_array(enable, bool, NULL, 0444);
MODULE_PARM_DESC(enable, "Enable ad1816a based soundcard.");
-module_param_array(port, long, NULL, 0444);
-MODULE_PARM_DESC(port, "Port # for ad1816a driver.");
-module_param_array(mpu_port, long, NULL, 0444);
-MODULE_PARM_DESC(mpu_port, "MPU-401 port # for ad1816a driver.");
-module_param_array(fm_port, long, NULL, 0444);
-MODULE_PARM_DESC(fm_port, "FM port # for ad1816a driver.");
-module_param_array(irq, int, NULL, 0444);
-MODULE_PARM_DESC(irq, "IRQ # for ad1816a driver.");
-module_param_array(mpu_irq, int, NULL, 0444);
-MODULE_PARM_DESC(mpu_irq, "MPU-401 IRQ # for ad1816a driver.");
-module_param_array(dma1, int, NULL, 0444);
-MODULE_PARM_DESC(dma1, "1st DMA # for ad1816a driver.");
-module_param_array(dma2, int, NULL, 0444);
-MODULE_PARM_DESC(dma2, "2nd DMA # for ad1816a driver.");
module_param_array(clockfreq, int, NULL, 0444);
MODULE_PARM_DESC(clockfreq, "Clock frequency for ad1816a driver (default = 0).");
-struct snd_card_ad1816a {
- struct pnp_dev *dev;
- struct pnp_dev *devmpu;
-};
-
static struct pnp_card_device_id snd_ad1816a_pnpids[] = {
/* Analog Devices AD1815 */
{ .id = "ADS7150", .devs = { { .id = "ADS7150" }, { .id = "ADS7151" } } },
@@ -98,8 +78,10 @@ static struct pnp_card_device_id snd_ad1816a_pnpids[] = {
{ .id = "MDK1605", .devs = { { .id = "ADS7180" }, { .id = "ADS7181" } } },
/* Shark Predator ISA - added by Ken Arromdee */
{ .id = "SMM7180", .devs = { { .id = "ADS7180" }, { .id = "ADS7181" } } },
- /* Analog Devices AD1816A - Terratec AudioSystem EWS64S */
+ /* Analog Devices AD1816A - Terratec AudioSystem EWS64 S */
{ .id = "TER1112", .devs = { { .id = "ADS7180" }, { .id = "ADS7181" } } },
+ /* Analog Devices AD1816A - Terratec AudioSystem EWS64 S */
+ { .id = "TER1112", .devs = { { .id = "TER1100" }, { .id = "TER1101" } } },
/* Analog Devices AD1816A - Terratec Base 64 */
{ .id = "TER1411", .devs = { { .id = "ADS7180" }, { .id = "ADS7181" } } },
/* end */
@@ -112,45 +94,19 @@ MODULE_DEVICE_TABLE(pnp_card, snd_ad1816a_pnpids);
#define DRIVER_NAME "snd-card-ad1816a"
-static int __devinit snd_card_ad1816a_pnp(int dev, struct snd_card_ad1816a *acard,
- struct pnp_card_link *card,
- const struct pnp_card_device_id *id)
+static int snd_card_ad1816a_pnp(int dev, struct pnp_card_link *card,
+ const struct pnp_card_device_id *id)
{
struct pnp_dev *pdev;
- struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
int err;
- acard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
- if (acard->dev == NULL) {
- kfree(cfg);
+ pdev = pnp_request_card_device(card, id->devs[0].id, NULL);
+ if (pdev == NULL)
return -EBUSY;
- }
- acard->devmpu = pnp_request_card_device(card, id->devs[1].id, NULL);
- if (acard->devmpu == NULL) {
- kfree(cfg);
- return -EBUSY;
- }
- pdev = acard->dev;
- pnp_init_resource_table(cfg);
-
- if (port[dev] != SNDRV_AUTO_PORT)
- pnp_resource_change(&cfg->port_resource[2], port[dev], 16);
- if (fm_port[dev] != SNDRV_AUTO_PORT)
- pnp_resource_change(&cfg->port_resource[1], fm_port[dev], 4);
- if (dma1[dev] != SNDRV_AUTO_DMA)
- pnp_resource_change(&cfg->dma_resource[0], dma1[dev], 1);
- if (dma2[dev] != SNDRV_AUTO_DMA)
- pnp_resource_change(&cfg->dma_resource[1], dma2[dev], 1);
- if (irq[dev] != SNDRV_AUTO_IRQ)
- pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1);
-
- if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
- snd_printk(KERN_ERR PFX "AUDIO the requested resources are invalid, using auto config\n");
err = pnp_activate_dev(pdev);
if (err < 0) {
printk(KERN_ERR PFX "AUDIO PnP configure failure\n");
- kfree(cfg);
return -EBUSY;
}
@@ -160,55 +116,51 @@ static int __devinit snd_card_ad1816a_pnp(int dev, struct snd_card_ad1816a *acar
dma2[dev] = pnp_dma(pdev, 1);
irq[dev] = pnp_irq(pdev, 0);
- pdev = acard->devmpu;
- pnp_init_resource_table(cfg);
-
- if (mpu_port[dev] != SNDRV_AUTO_PORT)
- pnp_resource_change(&cfg->port_resource[0], mpu_port[dev], 2);
- if (mpu_irq[dev] != SNDRV_AUTO_IRQ)
- pnp_resource_change(&cfg->irq_resource[0], mpu_irq[dev], 1);
+ pdev = pnp_request_card_device(card, id->devs[1].id, NULL);
+ if (pdev == NULL) {
+ mpu_port[dev] = -1;
+ snd_printk(KERN_WARNING PFX "MPU401 device busy, skipping.\n");
+ return 0;
+ }
- if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
- snd_printk(KERN_ERR PFX "AUDIO the requested resources are invalid, using auto config\n");
err = pnp_activate_dev(pdev);
if (err < 0) {
printk(KERN_ERR PFX "MPU401 PnP configure failure\n");
mpu_port[dev] = -1;
- acard->devmpu = NULL;
} else {
mpu_port[dev] = pnp_port_start(pdev, 0);
mpu_irq[dev] = pnp_irq(pdev, 0);
}
- kfree(cfg);
return 0;
}
-static int __devinit snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard,
- const struct pnp_card_device_id *pid)
+static int snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard,
+ const struct pnp_card_device_id *pid)
{
int error;
- snd_card_t *card;
- struct snd_card_ad1816a *acard;
- ad1816a_t *chip;
- opl3_t *opl3;
-
- if ((card = snd_card_new(index[dev], id[dev], THIS_MODULE,
- sizeof(struct snd_card_ad1816a))) == NULL)
- return -ENOMEM;
- acard = (struct snd_card_ad1816a *)card->private_data;
+ struct snd_card *card;
+ struct snd_ad1816a *chip;
+ struct snd_opl3 *opl3;
+ struct snd_timer *timer;
+
+ error = snd_card_new(&pcard->card->dev,
+ index[dev], id[dev], THIS_MODULE,
+ sizeof(struct snd_ad1816a), &card);
+ if (error < 0)
+ return error;
+ chip = card->private_data;
- if ((error = snd_card_ad1816a_pnp(dev, acard, pcard, pid))) {
+ if ((error = snd_card_ad1816a_pnp(dev, pcard, pid))) {
snd_card_free(card);
return error;
}
- snd_card_set_dev(card, &pcard->card->dev);
if ((error = snd_ad1816a_create(card, port[dev],
irq[dev],
dma1[dev],
dma2[dev],
- &chip)) < 0) {
+ chip)) < 0) {
snd_card_free(card);
return error;
}
@@ -230,9 +182,15 @@ static int __devinit snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard
return error;
}
+ error = snd_ad1816a_timer(chip, 0, &timer);
+ if (error < 0) {
+ snd_card_free(card);
+ return error;
+ }
+
if (mpu_port[dev] > 0) {
if (snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
- mpu_port[dev], 0, mpu_irq[dev], SA_INTERRUPT,
+ mpu_port[dev], 0, mpu_irq[dev],
NULL) < 0)
printk(KERN_ERR PFX "no MPU-401 device at 0x%lx.\n", mpu_port[dev]);
}
@@ -243,11 +201,8 @@ static int __devinit snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard
OPL3_HW_AUTO, 0, &opl3) < 0) {
printk(KERN_ERR PFX "no OPL device at 0x%lx-0x%lx.\n", fm_port[dev], fm_port[dev] + 2);
} else {
- if ((error = snd_opl3_timer_new(opl3, 1, 2)) < 0) {
- snd_card_free(card);
- return error;
- }
- if ((error = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
+ error = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+ if (error < 0) {
snd_card_free(card);
return error;
}
@@ -262,8 +217,10 @@ static int __devinit snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard
return 0;
}
-static int __devinit snd_ad1816a_pnp_detect(struct pnp_card_link *card,
- const struct pnp_card_device_id *id)
+static unsigned int ad1816a_devices;
+
+static int snd_ad1816a_pnp_detect(struct pnp_card_link *card,
+ const struct pnp_card_device_id *id)
{
static int dev;
int res;
@@ -275,39 +232,67 @@ static int __devinit snd_ad1816a_pnp_detect(struct pnp_card_link *card,
if (res < 0)
return res;
dev++;
+ ad1816a_devices++;
return 0;
}
return -ENODEV;
}
-static void __devexit snd_ad1816a_pnp_remove(struct pnp_card_link * pcard)
+static void snd_ad1816a_pnp_remove(struct pnp_card_link *pcard)
{
- snd_card_t *card = (snd_card_t *) pnp_get_card_drvdata(pcard);
+ snd_card_free(pnp_get_card_drvdata(pcard));
+ pnp_set_card_drvdata(pcard, NULL);
+}
- snd_card_disconnect(card);
- snd_card_free_in_thread(card);
+#ifdef CONFIG_PM
+static int snd_ad1816a_pnp_suspend(struct pnp_card_link *pcard,
+ pm_message_t state)
+{
+ struct snd_card *card = pnp_get_card_drvdata(pcard);
+
+ snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
+ snd_ad1816a_suspend(card->private_data);
+ return 0;
}
+static int snd_ad1816a_pnp_resume(struct pnp_card_link *pcard)
+{
+ struct snd_card *card = pnp_get_card_drvdata(pcard);
+
+ snd_ad1816a_resume(card->private_data);
+ snd_power_change_state(card, SNDRV_CTL_POWER_D0);
+ return 0;
+}
+#endif
+
static struct pnp_card_driver ad1816a_pnpc_driver = {
.flags = PNP_DRIVER_RES_DISABLE,
.name = "ad1816a",
.id_table = snd_ad1816a_pnpids,
.probe = snd_ad1816a_pnp_detect,
- .remove = __devexit_p(snd_ad1816a_pnp_remove),
+ .remove = snd_ad1816a_pnp_remove,
+#ifdef CONFIG_PM
+ .suspend = snd_ad1816a_pnp_suspend,
+ .resume = snd_ad1816a_pnp_resume,
+#endif
};
static int __init alsa_card_ad1816a_init(void)
{
- int cards = 0;
+ int err;
- cards += pnp_register_card_driver(&ad1816a_pnpc_driver);
-#ifdef MODULE
- if (!cards) {
+ err = pnp_register_card_driver(&ad1816a_pnpc_driver);
+ if (err)
+ return err;
+
+ if (!ad1816a_devices) {
pnp_unregister_card_driver(&ad1816a_pnpc_driver);
+#ifdef MODULE
printk(KERN_ERR "no AD1816A based soundcards found.\n");
- }
#endif /* MODULE */
- return cards ? 0 : -ENODEV;
+ return -ENODEV;
+ }
+ return 0;
}
static void __exit alsa_card_ad1816a_exit(void)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-05 18:25:01 +0000