* needed for ZV, so maybe the datasheet is entirely wrong here.
*/
-#include <sound/driver.h>
#include <linux/init.h>
#include <linux/err.h>
-#include <linux/platform_device.h>
+#include <linux/isa.h>
#include <linux/slab.h>
#include <linux/pnp.h>
#include <linux/isapnp.h>
#define ES18XX_DUPLEX_SAME 0x0010 /* Playback and record must share the same rate */
#define ES18XX_NEW_RATE 0x0020 /* More precise rate setting */
#define ES18XX_AUXB 0x0040 /* AuxB mixer control */
-#define ES18XX_HWV 0x0080 /* Has seperate hardware volume mixer controls*/
+#define ES18XX_HWV 0x0080 /* Has separate hardware volume mixer controls*/
#define ES18XX_MONO 0x0100 /* Mono_in mixer control */
#define ES18XX_I2S 0x0200 /* I2S mixer control */
#define ES18XX_MUTEREC 0x0400 /* Record source can be muted */
(snd_pcm_format_width(runtime->format) == 16 ? 0x04 : 0x00) |
(snd_pcm_format_unsigned(runtime->format) ? 0x00 : 0x20));
- /* Set DMA controler */
+ /* Set DMA controller */
snd_dma_program(chip->dma1, runtime->dma_addr, size, DMA_MODE_READ | DMA_AUTOINIT);
return 0;
(snd_pcm_format_width(runtime->format) == 16 ? 0x04 : 0x00) |
(snd_pcm_format_unsigned(runtime->format) ? 0x00 : 0x20));
- /* Set DMA controler */
+ /* Set DMA controller */
snd_dma_program(chip->dma1, runtime->dma_addr, size, DMA_MODE_WRITE | DMA_AUTOINIT);
return 0;
return (snd_es18xx_mixer_bits(chip, 0x1c, 0x07, val) != val) || retVal;
}
-static int snd_es18xx_info_spatializer_enable(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
-{
- uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
- uinfo->count = 1;
- uinfo->value.integer.min = 0;
- uinfo->value.integer.max = 1;
- return 0;
-}
+#define snd_es18xx_info_spatializer_enable snd_ctl_boolean_mono_info
static int snd_es18xx_get_spatializer_enable(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
return 0;
}
-static int snd_es18xx_info_hw_switch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
-{
- uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
- uinfo->count = 2;
- uinfo->value.integer.min = 0;
- uinfo->value.integer.max = 1;
- return 0;
-}
+#define snd_es18xx_info_hw_switch snd_ctl_boolean_stereo_info
static int snd_es18xx_get_hw_switch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
snd_es18xx_write(chip, 0xB2, 0x50);
/* Enable MPU and hardware volume interrupt */
snd_es18xx_mixer_write(chip, 0x64, 0x42);
+ /* Enable ESS wavetable input */
+ snd_es18xx_mixer_bits(chip, 0x48, 0x10, 0x10);
}
else {
int irqmask, dma1mask, dma2mask;
module_param_array(dma2, int, NULL, 0444);
MODULE_PARM_DESC(dma2, "DMA 2 # for ES18xx driver.");
-static struct platform_device *platform_devices[SNDRV_CARDS];
-
#ifdef CONFIG_PNP
-static int pnp_registered, pnpc_registered;
+static int isa_registered;
+static int pnp_registered;
+static int pnpc_registered;
static struct pnp_device_id snd_audiodrive_pnpbiosids[] = {
{ .id = "ESS1869" },
+ { .id = "ESS1879" },
{ .id = "" } /* end */
};
MODULE_DEVICE_TABLE(pnp, snd_audiodrive_pnpbiosids);
/* PnP main device initialization */
-static int __devinit snd_audiodrive_pnp_init_main(int dev, struct pnp_dev *pdev,
- struct pnp_resource_table *cfg)
+static int __devinit snd_audiodrive_pnp_init_main(int dev, struct pnp_dev *pdev)
{
- int err;
-
- pnp_init_resource_table(cfg);
- if (port[dev] != SNDRV_AUTO_PORT)
- pnp_resource_change(&cfg->port_resource[0], port[dev], 16);
- if (fm_port[dev] != SNDRV_AUTO_PORT)
- pnp_resource_change(&cfg->port_resource[1], fm_port[dev], 4);
- if (mpu_port[dev] != SNDRV_AUTO_PORT)
- pnp_resource_change(&cfg->port_resource[2], mpu_port[dev], 2);
- 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_device_is_isapnp(pdev)) {
- err = pnp_manual_config_dev(pdev, cfg, 0);
- if (err < 0)
- snd_printk(KERN_ERR PFX "PnP manual resources are invalid, using auto config\n");
- }
- err = pnp_activate_dev(pdev);
- if (err < 0) {
+ if (pnp_activate_dev(pdev) < 0) {
snd_printk(KERN_ERR PFX "PnP configure failure (out of resources?)\n");
return -EBUSY;
}
static int __devinit snd_audiodrive_pnp(int dev, struct snd_audiodrive *acard,
struct pnp_dev *pdev)
{
- struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL);
-
- if (!cfg)
- return -ENOMEM;
acard->dev = pdev;
- if (snd_audiodrive_pnp_init_main(dev, acard->dev, cfg) < 0) {
- kfree(cfg);
+ if (snd_audiodrive_pnp_init_main(dev, acard->dev) < 0)
return -EBUSY;
- }
- kfree(cfg);
return 0;
}
struct pnp_card_link *card,
const struct pnp_card_device_id *id)
{
- struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL);
-
- if (!cfg)
- return -ENOMEM;
acard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
- if (acard->dev == NULL) {
- kfree(cfg);
+ if (acard->dev == NULL)
return -EBUSY;
- }
+
acard->devc = pnp_request_card_device(card, id->devs[1].id, NULL);
- if (acard->devc == NULL) {
- kfree(cfg);
+ if (acard->devc == NULL)
return -EBUSY;
- }
+
/* Control port initialization */
if (pnp_activate_dev(acard->devc) < 0) {
- kfree(cfg);
snd_printk(KERN_ERR PFX "PnP control configure failure (out of resources?)\n");
return -EAGAIN;
}
snd_printdd("pnp: port=0x%llx\n",
(unsigned long long)pnp_port_start(acard->devc, 0));
- if (snd_audiodrive_pnp_init_main(dev, acard->dev, cfg) < 0) {
- kfree(cfg);
+ if (snd_audiodrive_pnp_init_main(dev, acard->dev) < 0)
return -EBUSY;
- }
- kfree(cfg);
+
return 0;
}
#endif /* CONFIG_PNP */
return snd_card_register(card);
}
-static int __devinit snd_es18xx_nonpnp_probe1(int dev, struct platform_device *devptr)
+static int __devinit snd_es18xx_isa_match(struct device *pdev, unsigned int dev)
+{
+ return enable[dev] && !is_isapnp_selected(dev);
+}
+
+static int __devinit snd_es18xx_isa_probe1(int dev, struct device *devptr)
{
struct snd_card *card;
int err;
card = snd_es18xx_card_new(dev);
if (! card)
return -ENOMEM;
- snd_card_set_dev(card, &devptr->dev);
+ snd_card_set_dev(card, devptr);
if ((err = snd_audiodrive_probe(card, dev)) < 0) {
snd_card_free(card);
return err;
}
- platform_set_drvdata(devptr, card);
+ dev_set_drvdata(devptr, card);
return 0;
}
-static int __devinit snd_es18xx_nonpnp_probe(struct platform_device *pdev)
+static int __devinit snd_es18xx_isa_probe(struct device *pdev, unsigned int dev)
{
- int dev = pdev->id;
int err;
static int possible_irqs[] = {5, 9, 10, 7, 11, 12, -1};
static int possible_dmas[] = {1, 0, 3, 5, -1};
}
if (port[dev] != SNDRV_AUTO_PORT) {
- return snd_es18xx_nonpnp_probe1(dev, pdev);
+ return snd_es18xx_isa_probe1(dev, pdev);
} else {
static unsigned long possible_ports[] = {0x220, 0x240, 0x260, 0x280};
int i;
for (i = 0; i < ARRAY_SIZE(possible_ports); i++) {
port[dev] = possible_ports[i];
- err = snd_es18xx_nonpnp_probe1(dev, pdev);
+ err = snd_es18xx_isa_probe1(dev, pdev);
if (! err)
return 0;
}
}
}
-static int __devexit snd_es18xx_nonpnp_remove(struct platform_device *devptr)
+static int __devexit snd_es18xx_isa_remove(struct device *devptr,
+ unsigned int dev)
{
- snd_card_free(platform_get_drvdata(devptr));
- platform_set_drvdata(devptr, NULL);
+ snd_card_free(dev_get_drvdata(devptr));
+ dev_set_drvdata(devptr, NULL);
return 0;
}
#ifdef CONFIG_PM
-static int snd_es18xx_nonpnp_suspend(struct platform_device *dev, pm_message_t state)
+static int snd_es18xx_isa_suspend(struct device *dev, unsigned int n,
+ pm_message_t state)
{
- return snd_es18xx_suspend(platform_get_drvdata(dev), state);
+ return snd_es18xx_suspend(dev_get_drvdata(dev), state);
}
-static int snd_es18xx_nonpnp_resume(struct platform_device *dev)
+static int snd_es18xx_isa_resume(struct device *dev, unsigned int n)
{
- return snd_es18xx_resume(platform_get_drvdata(dev));
+ return snd_es18xx_resume(dev_get_drvdata(dev));
}
#endif
-#define ES18XX_DRIVER "snd_es18xx"
+#define DEV_NAME "es18xx"
-static struct platform_driver snd_es18xx_nonpnp_driver = {
- .probe = snd_es18xx_nonpnp_probe,
- .remove = __devexit_p(snd_es18xx_nonpnp_remove),
+static struct isa_driver snd_es18xx_isa_driver = {
+ .match = snd_es18xx_isa_match,
+ .probe = snd_es18xx_isa_probe,
+ .remove = __devexit_p(snd_es18xx_isa_remove),
#ifdef CONFIG_PM
- .suspend = snd_es18xx_nonpnp_suspend,
- .resume = snd_es18xx_nonpnp_resume,
+ .suspend = snd_es18xx_isa_suspend,
+ .resume = snd_es18xx_isa_resume,
#endif
.driver = {
- .name = ES18XX_DRIVER
+ .name = DEV_NAME
},
};
#ifdef CONFIG_PNP
-static unsigned int __devinitdata es18xx_pnp_devices;
-
static int __devinit snd_audiodrive_pnp_detect(struct pnp_dev *pdev,
const struct pnp_device_id *id)
{
}
pnp_set_drvdata(pdev, card);
dev++;
- es18xx_pnp_devices++;
return 0;
}
pnp_set_card_drvdata(pcard, card);
dev++;
- es18xx_pnp_devices++;
return 0;
}
};
#endif /* CONFIG_PNP */
-static void __init_or_module snd_es18xx_unregister_all(void)
-{
- int i;
-
-#ifdef CONFIG_PNP
- if (pnpc_registered)
- pnp_unregister_card_driver(&es18xx_pnpc_driver);
- if (pnp_registered)
- pnp_unregister_driver(&es18xx_pnp_driver);
-#endif
- for (i = 0; i < ARRAY_SIZE(platform_devices); ++i)
- platform_device_unregister(platform_devices[i]);
- platform_driver_unregister(&snd_es18xx_nonpnp_driver);
-}
-
static int __init alsa_card_es18xx_init(void)
{
- int i, err, cards = 0;
-
- if ((err = platform_driver_register(&snd_es18xx_nonpnp_driver)) < 0)
- return err;
-
- for (i = 0; i < SNDRV_CARDS; i++) {
- struct platform_device *device;
- if (! enable[i] || is_isapnp_selected(i))
- continue;
- device = platform_device_register_simple(ES18XX_DRIVER,
- i, NULL, 0);
- if (IS_ERR(device))
- continue;
- if (!platform_get_drvdata(device)) {
- platform_device_unregister(device);
- continue;
- }
- platform_devices[i] = device;
- cards++;
- }
+ int err;
+ err = isa_register_driver(&snd_es18xx_isa_driver, SNDRV_CARDS);
#ifdef CONFIG_PNP
+ if (!err)
+ isa_registered = 1;
+
err = pnp_register_driver(&es18xx_pnp_driver);
if (!err)
pnp_registered = 1;
+
err = pnp_register_card_driver(&es18xx_pnpc_driver);
if (!err)
pnpc_registered = 1;
- cards += es18xx_pnp_devices;
-#endif
- if(!cards) {
-#ifdef MODULE
- snd_printk(KERN_ERR "ESS AudioDrive ES18xx soundcard not found or device busy\n");
+ if (isa_registered || pnp_registered)
+ err = 0;
#endif
- snd_es18xx_unregister_all();
- return -ENODEV;
- }
- return 0;
+ return err;
}
static void __exit alsa_card_es18xx_exit(void)
{
- snd_es18xx_unregister_all();
+#ifdef CONFIG_PNP
+ if (pnpc_registered)
+ pnp_unregister_card_driver(&es18xx_pnpc_driver);
+ if (pnp_registered)
+ pnp_unregister_driver(&es18xx_pnp_driver);
+ if (isa_registered)
+#endif
+ isa_unregister_driver(&snd_es18xx_isa_driver);
}
module_init(alsa_card_es18xx_init)
git.samba.org / sfrench / cifs-2.6.git / blobdiff