outb(status & (VT1724_IRQ_MPU_RX|VT1724_IRQ_MPU_TX), ICEREG1724(ice, IRQSTAT));
status &= ~(VT1724_IRQ_MPU_RX|VT1724_IRQ_MPU_TX);
}
outb(status & (VT1724_IRQ_MPU_RX|VT1724_IRQ_MPU_TX), ICEREG1724(ice, IRQSTAT));
status &= ~(VT1724_IRQ_MPU_RX|VT1724_IRQ_MPU_TX);
}
/* mark surround channels */
if (substream == ice->playback_pro_substream) {
/* PDMA0 can be multi-channel up to 8 */
/* mark surround channels */
if (substream == ice->playback_pro_substream) {
/* PDMA0 can be multi-channel up to 8 */
for (i = 0; i < chs; i++) {
if (ice->pcm_reserved[i] &&
ice->pcm_reserved[i] != substream) {
for (i = 0; i < chs; i++) {
if (ice->pcm_reserved[i] &&
ice->pcm_reserved[i] != substream) {
if (ice->playback_con_substream_ds[i] == substream) {
if (ice->pcm_reserved[i] &&
ice->pcm_reserved[i] != substream) {
if (ice->playback_con_substream_ds[i] == substream) {
if (ice->pcm_reserved[i] &&
ice->pcm_reserved[i] != substream) {
snd_vt1724_set_pro_rate(ice, params_rate(hw_params), 0);
return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
}
snd_vt1724_set_pro_rate(ice, params_rate(hw_params), 0);
return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
}
/* unmark surround channels */
for (i = 0; i < 3; i++)
if (ice->pcm_reserved[i] == substream)
ice->pcm_reserved[i] = NULL;
/* unmark surround channels */
for (i = 0; i < 3; i++)
if (ice->pcm_reserved[i] == substream)
ice->pcm_reserved[i] = NULL;
snd_pcm_set_sync(substream);
snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);
set_rate_constraints(ice, substream);
snd_pcm_set_sync(substream);
snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);
set_rate_constraints(ice, substream);
/* calculate the currently available channels */
for (chs = 0; chs < 3; chs++) {
if (ice->pcm_reserved[chs])
/* calculate the currently available channels */
for (chs = 0; chs < 3; chs++) {
if (ice->pcm_reserved[chs])
runtime->hw.channels_max = chs;
if (chs > 2) /* channels must be even */
snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, 2);
runtime->hw.channels_max = chs;
if (chs > 2) /* channels must be even */
snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, 2);
snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
VT1724_BUFFER_ALIGN);
snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
VT1724_BUFFER_ALIGN);
snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
struct snd_pcm_runtime *runtime = substream->runtime;
runtime->private_data = &vt1724_playback_dma_regs[substream->number];
ice->playback_con_substream_ds[substream->number] = substream;
runtime->hw = snd_vt1724_2ch_stereo;
runtime->private_data = &vt1724_playback_dma_regs[substream->number];
ice->playback_con_substream_ds[substream->number] = substream;
runtime->hw = snd_vt1724_2ch_stereo;
struct snd_info_entry *entry;
if (! snd_card_proc_new(ice->card, "ice1724", &entry))
struct snd_info_entry *entry;
if (! snd_card_proc_new(ice->card, "ice1724", &entry))
- snd_info_set_text_ops(entry, ice, 1024, snd_vt1724_proc_read);
+ snd_info_set_text_ops(entry, ice, snd_vt1724_proc_read);
outb(addr, ICEREG1724(ice, I2C_BYTE_ADDR));
outb(dev & ~VT1724_I2C_WRITE, ICEREG1724(ice, I2C_DEV_ADDR));
wait_i2c_busy(ice);
val = inb(ICEREG1724(ice, I2C_DATA));
outb(addr, ICEREG1724(ice, I2C_BYTE_ADDR));
outb(dev & ~VT1724_I2C_WRITE, ICEREG1724(ice, I2C_DEV_ADDR));
wait_i2c_busy(ice);
val = inb(ICEREG1724(ice, I2C_DATA));
//printk("i2c_read: [0x%x,0x%x] = 0x%x\n", dev, addr, val);
return val;
}
//printk("i2c_read: [0x%x,0x%x] = 0x%x\n", dev, addr, val);
return val;
}
void snd_vt1724_write_i2c(struct snd_ice1712 *ice,
unsigned char dev, unsigned char addr, unsigned char data)
{
void snd_vt1724_write_i2c(struct snd_ice1712 *ice,
unsigned char dev, unsigned char addr, unsigned char data)
{
wait_i2c_busy(ice);
//printk("i2c_write: [0x%x,0x%x] = 0x%x\n", dev, addr, data);
outb(addr, ICEREG1724(ice, I2C_BYTE_ADDR));
outb(data, ICEREG1724(ice, I2C_DATA));
outb(dev | VT1724_I2C_WRITE, ICEREG1724(ice, I2C_DEV_ADDR));
wait_i2c_busy(ice);
wait_i2c_busy(ice);
//printk("i2c_write: [0x%x,0x%x] = 0x%x\n", dev, addr, data);
outb(addr, ICEREG1724(ice, I2C_BYTE_ADDR));
outb(data, ICEREG1724(ice, I2C_DATA));
outb(dev | VT1724_I2C_WRITE, ICEREG1724(ice, I2C_DEV_ADDR));
wait_i2c_busy(ice);
- init_MUTEX(&ice->gpio_mutex);
- init_MUTEX(&ice->open_mutex);
- init_MUTEX(&ice->i2c_mutex);
+ mutex_init(&ice->gpio_mutex);
+ mutex_init(&ice->open_mutex);
+ mutex_init(&ice->i2c_mutex);
ice->gpio.set_mask = snd_vt1724_set_gpio_mask;
ice->gpio.set_dir = snd_vt1724_set_gpio_dir;
ice->gpio.set_data = snd_vt1724_set_gpio_data;
ice->gpio.set_mask = snd_vt1724_set_gpio_mask;
ice->gpio.set_dir = snd_vt1724_set_gpio_dir;
ice->gpio.set_data = snd_vt1724_set_gpio_data;
ice->profi_port = pci_resource_start(pci, 1);
if (request_irq(pci->irq, snd_vt1724_interrupt,
ice->profi_port = pci_resource_start(pci, 1);
if (request_irq(pci->irq, snd_vt1724_interrupt,
if (! c->no_mpu401) {
if (ice->eeprom.data[ICE_EEP2_SYSCONF] & VT1724_CFG_MPU401) {
if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712,
if (! c->no_mpu401) {
if (ice->eeprom.data[ICE_EEP2_SYSCONF] & VT1724_CFG_MPU401) {
if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712,
- ICEREG1724(ice, MPU_CTRL), 1,
+ ICEREG1724(ice, MPU_CTRL),
+ MPU401_INFO_INTEGRATED,