*
*/
+#include <sound/driver.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/moduleparam.h>
#include <asm/io.h>
-#include <sound/driver.h>
#include <sound/core.h>
#include <sound/control.h>
#include <sound/pcm.h>
static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
static struct pci_device_id snd_cs5535audio_ids[] = {
- { PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_CS5535_AUDIO, PCI_ANY_ID,
- PCI_ANY_ID, 0, 0, 0, },
+ { PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_CS5535_AUDIO,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, },
+ { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_AUDIO,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, },
{}
};
MODULE_DEVICE_TABLE(pci, snd_cs5535audio_ids);
-static void wait_till_cmd_acked(cs5535audio_t *cs5535au, unsigned long timeout)
+static void wait_till_cmd_acked(struct cs5535audio *cs5535au, unsigned long timeout)
{
unsigned int tmp;
do {
tmp = cs_readl(cs5535au, ACC_CODEC_CNTL);
if (!(tmp & CMD_NEW))
break;
- msleep(10);
+ udelay(1);
} while (--timeout);
if (!timeout)
snd_printk(KERN_ERR "Failure writing to cs5535 codec\n");
}
-static unsigned short snd_cs5535audio_codec_read(cs5535audio_t *cs5535au,
- unsigned short reg)
+static unsigned short snd_cs5535audio_codec_read(struct cs5535audio *cs5535au,
+ unsigned short reg)
{
unsigned int regdata;
- int timeout;
+ unsigned int timeout;
unsigned int val;
regdata = ((unsigned int) reg) << 24;
regdata |= CMD_NEW;
cs_writel(cs5535au, ACC_CODEC_CNTL, regdata);
- wait_till_cmd_acked(cs5535au, 500);
+ wait_till_cmd_acked(cs5535au, 50);
timeout = 50;
do {
val = cs_readl(cs5535au, ACC_CODEC_STATUS);
if ((val & STS_NEW) && reg == (val >> 24))
break;
- msleep(10);
+ udelay(1);
} while (--timeout);
if (!timeout)
snd_printk(KERN_ERR "Failure reading cs5535 codec\n");
return (unsigned short) val;
}
-static void snd_cs5535audio_codec_write(cs5535audio_t *cs5535au,
- unsigned short reg, unsigned short val)
+static void snd_cs5535audio_codec_write(struct cs5535audio *cs5535au,
+ unsigned short reg, unsigned short val)
{
unsigned int regdata;
wait_till_cmd_acked(cs5535au, 50);
}
-static void snd_cs5535audio_ac97_codec_write(ac97_t *ac97,
- unsigned short reg, unsigned short val)
+static void snd_cs5535audio_ac97_codec_write(struct snd_ac97 *ac97,
+ unsigned short reg, unsigned short val)
{
- cs5535audio_t *cs5535au = ac97->private_data;
+ struct cs5535audio *cs5535au = ac97->private_data;
snd_cs5535audio_codec_write(cs5535au, reg, val);
}
-static unsigned short snd_cs5535audio_ac97_codec_read(ac97_t *ac97,
- unsigned short reg)
+static unsigned short snd_cs5535audio_ac97_codec_read(struct snd_ac97 *ac97,
+ unsigned short reg)
{
- cs5535audio_t *cs5535au = ac97->private_data;
+ struct cs5535audio *cs5535au = ac97->private_data;
return snd_cs5535audio_codec_read(cs5535au, reg);
}
-static int snd_cs5535audio_mixer(cs5535audio_t *cs5535au)
+static int snd_cs5535audio_mixer(struct cs5535audio *cs5535au)
{
- snd_card_t *card = cs5535au->card;
- ac97_bus_t *pbus;
- ac97_template_t ac97;
+ struct snd_card *card = cs5535au->card;
+ struct snd_ac97_bus *pbus;
+ struct snd_ac97_template ac97;
int err;
- static ac97_bus_ops_t ops = {
+ static struct snd_ac97_bus_ops ops = {
.write = snd_cs5535audio_ac97_codec_write,
.read = snd_cs5535audio_ac97_codec_read,
};
return 0;
}
-static void process_bm0_irq(cs5535audio_t *cs5535au)
+static void process_bm0_irq(struct cs5535audio *cs5535au)
{
u8 bm_stat;
spin_lock(&cs5535au->reg_lock);
bm_stat = cs_readb(cs5535au, ACC_BM0_STATUS);
spin_unlock(&cs5535au->reg_lock);
if (bm_stat & EOP) {
- cs5535audio_dma_t *dma;
+ struct cs5535audio_dma *dma;
dma = cs5535au->playback_substream->runtime->private_data;
snd_pcm_period_elapsed(cs5535au->playback_substream);
} else {
}
}
-static void process_bm1_irq(cs5535audio_t *cs5535au)
+static void process_bm1_irq(struct cs5535audio *cs5535au)
{
u8 bm_stat;
spin_lock(&cs5535au->reg_lock);
bm_stat = cs_readb(cs5535au, ACC_BM1_STATUS);
spin_unlock(&cs5535au->reg_lock);
if (bm_stat & EOP) {
- cs5535audio_dma_t *dma;
+ struct cs5535audio_dma *dma;
dma = cs5535au->capture_substream->runtime->private_data;
snd_pcm_period_elapsed(cs5535au->capture_substream);
}
}
static irqreturn_t snd_cs5535audio_interrupt(int irq, void *dev_id,
- struct pt_regs *regs)
+ struct pt_regs *regs)
{
u16 acc_irq_stat;
u8 bm_stat;
unsigned char count;
- cs5535audio_t *cs5535au = dev_id;
+ struct cs5535audio *cs5535au = dev_id;
if (cs5535au == NULL)
return IRQ_NONE;
return IRQ_HANDLED;
}
-static int snd_cs5535audio_free(cs5535audio_t *cs5535au)
+static int snd_cs5535audio_free(struct cs5535audio *cs5535au)
{
synchronize_irq(cs5535au->irq);
pci_set_power_state(cs5535au->pci, 3);
return 0;
}
-static int snd_cs5535audio_dev_free(snd_device_t *device)
+static int snd_cs5535audio_dev_free(struct snd_device *device)
{
- cs5535audio_t *cs5535au = device->device_data;
+ struct cs5535audio *cs5535au = device->device_data;
return snd_cs5535audio_free(cs5535au);
}
-static int __devinit snd_cs5535audio_create(snd_card_t *card,
- struct pci_dev *pci,
- cs5535audio_t **rcs5535au)
+static int __devinit snd_cs5535audio_create(struct snd_card *card,
+ struct pci_dev *pci,
+ struct cs5535audio **rcs5535au)
{
- cs5535audio_t *cs5535au;
+ struct cs5535audio *cs5535au;
int err;
- static snd_device_ops_t ops = {
+ static struct snd_device_ops ops = {
.dev_free = snd_cs5535audio_dev_free,
};
return err;
if (pci_set_dma_mask(pci, DMA_32BIT_MASK) < 0 ||
- pci_set_consistent_dma_mask(pci, DMA_32BIT_MASK) < 0) {
+ pci_set_consistent_dma_mask(pci, DMA_32BIT_MASK) < 0) {
printk(KERN_WARNING "unable to get 32bit dma\n");
err = -ENXIO;
goto pcifail;
cs5535au->port = pci_resource_start(pci, 0);
if (request_irq(pci->irq, snd_cs5535audio_interrupt,
- SA_INTERRUPT|SA_SHIRQ, "CS5535 Audio", cs5535au)) {
+ SA_INTERRUPT|SA_SHIRQ, "CS5535 Audio", cs5535au)) {
snd_printk("unable to grab IRQ %d\n", pci->irq);
err = -EBUSY;
goto sndfail;
pci_set_master(pci);
if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL,
- cs5535au, &ops)) < 0)
+ cs5535au, &ops)) < 0)
goto sndfail;
snd_card_set_dev(card, &pci->dev);
}
static int __devinit snd_cs5535audio_probe(struct pci_dev *pci,
- const struct pci_device_id *pci_id)
+ const struct pci_device_id *pci_id)
{
static int dev;
- snd_card_t *card;
- cs5535audio_t *cs5535au;
+ struct snd_card *card;
+ struct cs5535audio *cs5535au;
int err;
if (dev >= SNDRV_CARDS)
static int __init alsa_card_cs5535audio_init(void)
{
- return pci_module_init(&driver);
+ return pci_register_driver(&driver);
}
static void __exit alsa_card_cs5535audio_exit(void)
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff