#define ALI_INT_CPRAIS (1<<7) /* command port available */
#define ALI_INT_SPRAIS (1<<5) /* status port available */
#define ALI_INT_GPIO (1<<1)
-#define ALI_INT_MASK (ALI_INT_SPDIFOUT|ALI_INT_CODECSPDIFOUT|ALI_INT_MICIN|ALI_INT_PCMOUT|ALI_INT_PCMIN)
+#define ALI_INT_MASK (ALI_INT_SPDIFOUT|ALI_INT_CODECSPDIFOUT|\
+ ALI_INT_MICIN|ALI_INT_PCMOUT|ALI_INT_PCMIN)
#define ICH_ALI_SC_RESET (1<<31) /* master reset */
#define ICH_ALI_SC_AC97_DBL (1<<30)
*
*/
-enum { ICHD_PCMIN, ICHD_PCMOUT, ICHD_MIC, ICHD_MIC2, ICHD_PCM2IN, ICHD_SPBAR, ICHD_LAST = ICHD_SPBAR };
-enum { NVD_PCMIN, NVD_PCMOUT, NVD_MIC, NVD_SPBAR, NVD_LAST = NVD_SPBAR };
-enum { ALID_PCMIN, ALID_PCMOUT, ALID_MIC, ALID_AC97SPDIFOUT, ALID_SPDIFIN, ALID_SPDIFOUT, ALID_LAST = ALID_SPDIFOUT };
+enum {
+ ICHD_PCMIN,
+ ICHD_PCMOUT,
+ ICHD_MIC,
+ ICHD_MIC2,
+ ICHD_PCM2IN,
+ ICHD_SPBAR,
+ ICHD_LAST = ICHD_SPBAR
+};
+enum {
+ NVD_PCMIN,
+ NVD_PCMOUT,
+ NVD_MIC,
+ NVD_SPBAR,
+ NVD_LAST = NVD_SPBAR
+};
+enum {
+ ALID_PCMIN,
+ ALID_PCMOUT,
+ ALID_MIC,
+ ALID_AC97SPDIFOUT,
+ ALID_SPDIFIN,
+ ALID_SPDIFOUT,
+ ALID_LAST = ALID_SPDIFOUT
+};
-#define get_ichdev(substream) (ichdev_t *)(substream->runtime->private_data)
+#define get_ichdev(substream) (substream->runtime->private_data)
-typedef struct {
+struct ichdev {
unsigned int ichd; /* ich device number */
unsigned long reg_offset; /* offset to bmaddr */
u32 *bdbar; /* CPU address (32bit) */
unsigned int bdbar_addr; /* PCI bus address (32bit) */
- snd_pcm_substream_t *substream;
+ struct snd_pcm_substream *substream;
unsigned int physbuf; /* physical address (32bit) */
unsigned int size;
unsigned int fragsize;
int pcm_open_flag;
unsigned int page_attr_changed: 1;
unsigned int suspended: 1;
-} ichdev_t;
-
-typedef struct _snd_intel8x0 intel8x0_t;
+};
-struct _snd_intel8x0 {
+struct intel8x0 {
unsigned int device_type;
int irq;
void __iomem *remap_bmaddr;
struct pci_dev *pci;
- snd_card_t *card;
+ struct snd_card *card;
int pcm_devs;
- snd_pcm_t *pcm[6];
- ichdev_t ichd[6];
+ struct snd_pcm *pcm[6];
+ struct ichdev ichd[6];
unsigned multi4: 1,
multi6: 1,
int spdif_idx; /* SPDIF BAR index; *_SPBAR or -1 if use PCMOUT */
unsigned int sdm_saved; /* SDM reg value */
- ac97_bus_t *ac97_bus;
- ac97_t *ac97[3];
+ struct snd_ac97_bus *ac97_bus;
+ struct snd_ac97 *ac97[3];
unsigned int ac97_sdin[3];
spinlock_t reg_lock;
* Lowlevel I/O - busmaster
*/
-static u8 igetbyte(intel8x0_t *chip, u32 offset)
+static u8 igetbyte(struct intel8x0 *chip, u32 offset)
{
if (chip->bm_mmio)
return readb(chip->remap_bmaddr + offset);
return inb(chip->bmaddr + offset);
}
-static u16 igetword(intel8x0_t *chip, u32 offset)
+static u16 igetword(struct intel8x0 *chip, u32 offset)
{
if (chip->bm_mmio)
return readw(chip->remap_bmaddr + offset);
return inw(chip->bmaddr + offset);
}
-static u32 igetdword(intel8x0_t *chip, u32 offset)
+static u32 igetdword(struct intel8x0 *chip, u32 offset)
{
if (chip->bm_mmio)
return readl(chip->remap_bmaddr + offset);
return inl(chip->bmaddr + offset);
}
-static void iputbyte(intel8x0_t *chip, u32 offset, u8 val)
+static void iputbyte(struct intel8x0 *chip, u32 offset, u8 val)
{
if (chip->bm_mmio)
writeb(val, chip->remap_bmaddr + offset);
outb(val, chip->bmaddr + offset);
}
-static void iputword(intel8x0_t *chip, u32 offset, u16 val)
+static void iputword(struct intel8x0 *chip, u32 offset, u16 val)
{
if (chip->bm_mmio)
writew(val, chip->remap_bmaddr + offset);
outw(val, chip->bmaddr + offset);
}
-static void iputdword(intel8x0_t *chip, u32 offset, u32 val)
+static void iputdword(struct intel8x0 *chip, u32 offset, u32 val)
{
if (chip->bm_mmio)
writel(val, chip->remap_bmaddr + offset);
* Lowlevel I/O - AC'97 registers
*/
-static u16 iagetword(intel8x0_t *chip, u32 offset)
+static u16 iagetword(struct intel8x0 *chip, u32 offset)
{
if (chip->mmio)
return readw(chip->remap_addr + offset);
return inw(chip->addr + offset);
}
-static void iaputword(intel8x0_t *chip, u32 offset, u16 val)
+static void iaputword(struct intel8x0 *chip, u32 offset, u16 val)
{
if (chip->mmio)
writew(val, chip->remap_addr + offset);
*/
/* return the GLOB_STA bit for the corresponding codec */
-static unsigned int get_ich_codec_bit(intel8x0_t *chip, unsigned int codec)
+static unsigned int get_ich_codec_bit(struct intel8x0 *chip, unsigned int codec)
{
static unsigned int codec_bit[3] = {
ICH_PCR, ICH_SCR, ICH_TCR
return codec_bit[codec];
}
-static int snd_intel8x0_codec_semaphore(intel8x0_t *chip, unsigned int codec)
+static int snd_intel8x0_codec_semaphore(struct intel8x0 *chip, unsigned int codec)
{
int time;
return -EBUSY;
}
-static void snd_intel8x0_codec_write(ac97_t *ac97,
+static void snd_intel8x0_codec_write(struct snd_ac97 *ac97,
unsigned short reg,
unsigned short val)
{
- intel8x0_t *chip = ac97->private_data;
+ struct intel8x0 *chip = ac97->private_data;
if (snd_intel8x0_codec_semaphore(chip, ac97->num) < 0) {
if (! chip->in_ac97_init)
iaputword(chip, reg + ac97->num * 0x80, val);
}
-static unsigned short snd_intel8x0_codec_read(ac97_t *ac97,
+static unsigned short snd_intel8x0_codec_read(struct snd_ac97 *ac97,
unsigned short reg)
{
- intel8x0_t *chip = ac97->private_data;
+ struct intel8x0 *chip = ac97->private_data;
unsigned short res;
unsigned int tmp;
res = iagetword(chip, reg + ac97->num * 0x80);
if ((tmp = igetdword(chip, ICHREG(GLOB_STA))) & ICH_RCS) {
/* reset RCS and preserve other R/WC bits */
- iputdword(chip, ICHREG(GLOB_STA), tmp & ~(ICH_SRI|ICH_PRI|ICH_TRI|ICH_GSCI));
+ iputdword(chip, ICHREG(GLOB_STA), tmp &
+ ~(ICH_SRI|ICH_PRI|ICH_TRI|ICH_GSCI));
if (! chip->in_ac97_init)
snd_printk(KERN_ERR "codec_read %d: read timeout for register 0x%x\n", ac97->num, reg);
res = 0xffff;
return res;
}
-static void snd_intel8x0_codec_read_test(intel8x0_t *chip, unsigned int codec)
+static void snd_intel8x0_codec_read_test(struct intel8x0 *chip, unsigned int codec)
{
unsigned int tmp;
iagetword(chip, codec * 0x80);
if ((tmp = igetdword(chip, ICHREG(GLOB_STA))) & ICH_RCS) {
/* reset RCS and preserve other R/WC bits */
- iputdword(chip, ICHREG(GLOB_STA), tmp & ~(ICH_SRI|ICH_PRI|ICH_TRI|ICH_GSCI));
+ iputdword(chip, ICHREG(GLOB_STA), tmp &
+ ~(ICH_SRI|ICH_PRI|ICH_TRI|ICH_GSCI));
}
}
}
/*
* access to AC97 for Ali5455
*/
-static int snd_intel8x0_ali_codec_ready(intel8x0_t *chip, int mask)
+static int snd_intel8x0_ali_codec_ready(struct intel8x0 *chip, int mask)
{
int count = 0;
for (count = 0; count < 0x7f; count++) {
return -EBUSY;
}
-static int snd_intel8x0_ali_codec_semaphore(intel8x0_t *chip)
+static int snd_intel8x0_ali_codec_semaphore(struct intel8x0 *chip)
{
int time = 100;
if (chip->buggy_semaphore)
return snd_intel8x0_ali_codec_ready(chip, ALI_CSPSR_CODEC_READY);
}
-static unsigned short snd_intel8x0_ali_codec_read(ac97_t *ac97, unsigned short reg)
+static unsigned short snd_intel8x0_ali_codec_read(struct snd_ac97 *ac97, unsigned short reg)
{
- intel8x0_t *chip = ac97->private_data;
+ struct intel8x0 *chip = ac97->private_data;
unsigned short data = 0xffff;
if (snd_intel8x0_ali_codec_semaphore(chip))
return data;
}
-static void snd_intel8x0_ali_codec_write(ac97_t *ac97, unsigned short reg, unsigned short val)
+static void snd_intel8x0_ali_codec_write(struct snd_ac97 *ac97, unsigned short reg,
+ unsigned short val)
{
- intel8x0_t *chip = ac97->private_data;
+ struct intel8x0 *chip = ac97->private_data;
if (snd_intel8x0_ali_codec_semaphore(chip))
return;
/*
* DMA I/O
*/
-static void snd_intel8x0_setup_periods(intel8x0_t *chip, ichdev_t *ichdev)
+static void snd_intel8x0_setup_periods(struct intel8x0 *chip, struct ichdev *ichdev)
{
int idx;
u32 *bdbar = ichdev->bdbar;
ichdev->ack_reload = ichdev->ack = 1;
ichdev->fragsize1 = ichdev->fragsize;
for (idx = 0; idx < (ICH_REG_LVI_MASK + 1) * 2; idx += 2) {
- bdbar[idx + 0] = cpu_to_le32(ichdev->physbuf + (((idx >> 1) * ichdev->fragsize) % ichdev->size));
+ bdbar[idx + 0] = cpu_to_le32(ichdev->physbuf +
+ (((idx >> 1) * ichdev->fragsize) %
+ ichdev->size));
bdbar[idx + 1] = cpu_to_le32(0x80000000 | /* interrupt on completion */
ichdev->fragsize >> ichdev->pos_shift);
- // printk("bdbar[%i] = 0x%x [0x%x]\n", idx + 0, bdbar[idx + 0], bdbar[idx + 1]);
+#if 0
+ printk("bdbar[%i] = 0x%x [0x%x]\n",
+ idx + 0, bdbar[idx + 0], bdbar[idx + 1]);
+#endif
}
ichdev->frags = ichdev->size / ichdev->fragsize;
}
* Interrupt handler
*/
-static inline void snd_intel8x0_update(intel8x0_t *chip, ichdev_t *ichdev)
+static inline void snd_intel8x0_update(struct intel8x0 *chip, struct ichdev *ichdev)
{
unsigned long port = ichdev->reg_offset;
int status, civ, i, step;
ichdev->lvi_frag++;
ichdev->lvi_frag %= ichdev->frags;
ichdev->bdbar[ichdev->lvi * 2] = cpu_to_le32(ichdev->physbuf + ichdev->lvi_frag * ichdev->fragsize1);
- // printk("new: bdbar[%i] = 0x%x [0x%x], prefetch = %i, all = 0x%x, 0x%x\n", ichdev->lvi * 2, ichdev->bdbar[ichdev->lvi * 2], ichdev->bdbar[ichdev->lvi * 2 + 1], inb(ICH_REG_OFF_PIV + port), inl(port + 4), inb(port + ICH_REG_OFF_CR));
+#if 0
+ printk("new: bdbar[%i] = 0x%x [0x%x], prefetch = %i, all = 0x%x, 0x%x\n",
+ ichdev->lvi * 2, ichdev->bdbar[ichdev->lvi * 2],
+ ichdev->bdbar[ichdev->lvi * 2 + 1], inb(ICH_REG_OFF_PIV + port),
+ inl(port + 4), inb(port + ICH_REG_OFF_CR));
+#endif
if (--ichdev->ack == 0) {
ichdev->ack = ichdev->ack_reload;
ack = 1;
static irqreturn_t snd_intel8x0_interrupt(int irq, void *dev_id, struct pt_regs *regs)
{
- intel8x0_t *chip = dev_id;
- ichdev_t *ichdev;
+ struct intel8x0 *chip = dev_id;
+ struct ichdev *ichdev;
unsigned int status;
unsigned int i;
* PCM part
*/
-static int snd_intel8x0_pcm_trigger(snd_pcm_substream_t *substream, int cmd)
+static int snd_intel8x0_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
- ichdev_t *ichdev = get_ichdev(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
+ struct ichdev *ichdev = get_ichdev(substream);
unsigned char val = 0;
unsigned long port = ichdev->reg_offset;
return 0;
}
-static int snd_intel8x0_ali_trigger(snd_pcm_substream_t *substream, int cmd)
+static int snd_intel8x0_ali_trigger(struct snd_pcm_substream *substream, int cmd)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
- ichdev_t *ichdev = get_ichdev(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
+ struct ichdev *ichdev = get_ichdev(substream);
unsigned long port = ichdev->reg_offset;
- static int fiforeg[] = { ICHREG(ALI_FIFOCR1), ICHREG(ALI_FIFOCR2), ICHREG(ALI_FIFOCR3) };
+ static int fiforeg[] = {
+ ICHREG(ALI_FIFOCR1), ICHREG(ALI_FIFOCR2), ICHREG(ALI_FIFOCR3)
+ };
unsigned int val, fifo;
val = igetdword(chip, ICHREG(ALI_DMACR));
}
iputbyte(chip, port + ICH_REG_OFF_CR, ICH_IOCE);
val &= ~(1 << (ichdev->ali_slot + 16)); /* clear PAUSE flag */
- iputdword(chip, ICHREG(ALI_DMACR), val | (1 << ichdev->ali_slot)); /* start DMA */
+ /* start DMA */
+ iputdword(chip, ICHREG(ALI_DMACR), val | (1 << ichdev->ali_slot));
break;
case SNDRV_PCM_TRIGGER_SUSPEND:
ichdev->suspended = 1;
/* fallthru */
case SNDRV_PCM_TRIGGER_STOP:
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
- iputdword(chip, ICHREG(ALI_DMACR), val | (1 << (ichdev->ali_slot + 16))); /* pause */
+ /* pause */
+ iputdword(chip, ICHREG(ALI_DMACR), val | (1 << (ichdev->ali_slot + 16)));
iputbyte(chip, port + ICH_REG_OFF_CR, 0);
while (igetbyte(chip, port + ICH_REG_OFF_CR))
;
/* reset whole DMA things */
iputbyte(chip, port + ICH_REG_OFF_CR, ICH_RESETREGS);
/* clear interrupts */
- iputbyte(chip, port + ICH_REG_OFF_SR, igetbyte(chip, port + ICH_REG_OFF_SR) | 0x1e);
+ iputbyte(chip, port + ICH_REG_OFF_SR,
+ igetbyte(chip, port + ICH_REG_OFF_SR) | 0x1e);
iputdword(chip, ICHREG(ALI_INTERRUPTSR),
igetdword(chip, ICHREG(ALI_INTERRUPTSR)) & ichdev->int_sta_mask);
break;
return 0;
}
-static int snd_intel8x0_hw_params(snd_pcm_substream_t * substream,
- snd_pcm_hw_params_t * hw_params)
+static int snd_intel8x0_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *hw_params)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
- ichdev_t *ichdev = get_ichdev(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
+ struct ichdev *ichdev = get_ichdev(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
int dbl = params_rate(hw_params) > 48000;
int err;
ichdev->pcm_open_flag = 1;
/* Force SPDIF setting */
if (ichdev->ichd == ICHD_PCMOUT && chip->spdif_idx < 0)
- snd_ac97_set_rate(ichdev->pcm->r[0].codec[0], AC97_SPDIF, params_rate(hw_params));
+ snd_ac97_set_rate(ichdev->pcm->r[0].codec[0], AC97_SPDIF,
+ params_rate(hw_params));
}
return err;
}
-static int snd_intel8x0_hw_free(snd_pcm_substream_t * substream)
+static int snd_intel8x0_hw_free(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
- ichdev_t *ichdev = get_ichdev(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
+ struct ichdev *ichdev = get_ichdev(substream);
if (ichdev->pcm_open_flag) {
snd_ac97_pcm_close(ichdev->pcm);
return snd_pcm_lib_free_pages(substream);
}
-static void snd_intel8x0_setup_pcm_out(intel8x0_t *chip,
- snd_pcm_runtime_t *runtime)
+static void snd_intel8x0_setup_pcm_out(struct intel8x0 *chip,
+ struct snd_pcm_runtime *runtime)
{
unsigned int cnt;
int dbl = runtime->rate > 48000;
spin_unlock_irq(&chip->reg_lock);
}
-static int snd_intel8x0_pcm_prepare(snd_pcm_substream_t * substream)
+static int snd_intel8x0_pcm_prepare(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- ichdev_t *ichdev = get_ichdev(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct ichdev *ichdev = get_ichdev(substream);
ichdev->physbuf = runtime->dma_addr;
ichdev->size = snd_pcm_lib_buffer_bytes(substream);
return 0;
}
-static snd_pcm_uframes_t snd_intel8x0_pcm_pointer(snd_pcm_substream_t * substream)
+static snd_pcm_uframes_t snd_intel8x0_pcm_pointer(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
- ichdev_t *ichdev = get_ichdev(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
+ struct ichdev *ichdev = get_ichdev(substream);
size_t ptr1, ptr;
int civ, timeout = 100;
unsigned int position;
return bytes_to_frames(substream->runtime, ptr);
}
-static snd_pcm_hardware_t snd_intel8x0_stream =
+static struct snd_pcm_hardware snd_intel8x0_stream =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
2, 4,
};
-static snd_pcm_hw_constraint_list_t hw_constraints_channels4 = {
+static struct snd_pcm_hw_constraint_list hw_constraints_channels4 = {
.count = ARRAY_SIZE(channels4),
.list = channels4,
.mask = 0,
2, 4, 6,
};
-static snd_pcm_hw_constraint_list_t hw_constraints_channels6 = {
+static struct snd_pcm_hw_constraint_list hw_constraints_channels6 = {
.count = ARRAY_SIZE(channels6),
.list = channels6,
.mask = 0,
};
-static int snd_intel8x0_pcm_open(snd_pcm_substream_t * substream, ichdev_t *ichdev)
+static int snd_intel8x0_pcm_open(struct snd_pcm_substream *substream, struct ichdev *ichdev)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
int err;
ichdev->substream = substream;
return 0;
}
-static int snd_intel8x0_playback_open(snd_pcm_substream_t * substream)
+static int snd_intel8x0_playback_open(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
int err;
err = snd_intel8x0_pcm_open(substream, &chip->ichd[ICHD_PCMOUT]);
if (chip->multi6) {
runtime->hw.channels_max = 6;
- snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, &hw_constraints_channels6);
+ snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+ &hw_constraints_channels6);
} else if (chip->multi4) {
runtime->hw.channels_max = 4;
- snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, &hw_constraints_channels4);
+ snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+ &hw_constraints_channels4);
}
if (chip->dra) {
snd_ac97_pcm_double_rate_rules(runtime);
return 0;
}
-static int snd_intel8x0_playback_close(snd_pcm_substream_t * substream)
+static int snd_intel8x0_playback_close(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
chip->ichd[ICHD_PCMOUT].substream = NULL;
return 0;
}
-static int snd_intel8x0_capture_open(snd_pcm_substream_t * substream)
+static int snd_intel8x0_capture_open(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
return snd_intel8x0_pcm_open(substream, &chip->ichd[ICHD_PCMIN]);
}
-static int snd_intel8x0_capture_close(snd_pcm_substream_t * substream)
+static int snd_intel8x0_capture_close(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
chip->ichd[ICHD_PCMIN].substream = NULL;
return 0;
}
-static int snd_intel8x0_mic_open(snd_pcm_substream_t * substream)
+static int snd_intel8x0_mic_open(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
return snd_intel8x0_pcm_open(substream, &chip->ichd[ICHD_MIC]);
}
-static int snd_intel8x0_mic_close(snd_pcm_substream_t * substream)
+static int snd_intel8x0_mic_close(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
chip->ichd[ICHD_MIC].substream = NULL;
return 0;
}
-static int snd_intel8x0_mic2_open(snd_pcm_substream_t * substream)
+static int snd_intel8x0_mic2_open(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
return snd_intel8x0_pcm_open(substream, &chip->ichd[ICHD_MIC2]);
}
-static int snd_intel8x0_mic2_close(snd_pcm_substream_t * substream)
+static int snd_intel8x0_mic2_close(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
chip->ichd[ICHD_MIC2].substream = NULL;
return 0;
}
-static int snd_intel8x0_capture2_open(snd_pcm_substream_t * substream)
+static int snd_intel8x0_capture2_open(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
return snd_intel8x0_pcm_open(substream, &chip->ichd[ICHD_PCM2IN]);
}
-static int snd_intel8x0_capture2_close(snd_pcm_substream_t * substream)
+static int snd_intel8x0_capture2_close(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
chip->ichd[ICHD_PCM2IN].substream = NULL;
return 0;
}
-static int snd_intel8x0_spdif_open(snd_pcm_substream_t * substream)
+static int snd_intel8x0_spdif_open(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
int idx = chip->device_type == DEVICE_NFORCE ? NVD_SPBAR : ICHD_SPBAR;
return snd_intel8x0_pcm_open(substream, &chip->ichd[idx]);
}
-static int snd_intel8x0_spdif_close(snd_pcm_substream_t * substream)
+static int snd_intel8x0_spdif_close(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
int idx = chip->device_type == DEVICE_NFORCE ? NVD_SPBAR : ICHD_SPBAR;
chip->ichd[idx].substream = NULL;
return 0;
}
-static int snd_intel8x0_ali_ac97spdifout_open(snd_pcm_substream_t * substream)
+static int snd_intel8x0_ali_ac97spdifout_open(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
unsigned int val;
spin_lock_irq(&chip->reg_lock);
return snd_intel8x0_pcm_open(substream, &chip->ichd[ALID_AC97SPDIFOUT]);
}
-static int snd_intel8x0_ali_ac97spdifout_close(snd_pcm_substream_t * substream)
+static int snd_intel8x0_ali_ac97spdifout_close(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
unsigned int val;
chip->ichd[ALID_AC97SPDIFOUT].substream = NULL;
return 0;
}
-static int snd_intel8x0_ali_spdifin_open(snd_pcm_substream_t * substream)
+static int snd_intel8x0_ali_spdifin_open(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
return snd_intel8x0_pcm_open(substream, &chip->ichd[ALID_SPDIFIN]);
}
-static int snd_intel8x0_ali_spdifin_close(snd_pcm_substream_t * substream)
+static int snd_intel8x0_ali_spdifin_close(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
chip->ichd[ALID_SPDIFIN].substream = NULL;
return 0;
}
#if 0 // NYI
-static int snd_intel8x0_ali_spdifout_open(snd_pcm_substream_t * substream)
+static int snd_intel8x0_ali_spdifout_open(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
return snd_intel8x0_pcm_open(substream, &chip->ichd[ALID_SPDIFOUT]);
}
-static int snd_intel8x0_ali_spdifout_close(snd_pcm_substream_t * substream)
+static int snd_intel8x0_ali_spdifout_close(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0 *chip = snd_pcm_substream_chip(substream);
chip->ichd[ALID_SPDIFOUT].substream = NULL;
return 0;
}
#endif
-static snd_pcm_ops_t snd_intel8x0_playback_ops = {
+static struct snd_pcm_ops snd_intel8x0_playback_ops = {
.open = snd_intel8x0_playback_open,
.close = snd_intel8x0_playback_close,
.ioctl = snd_pcm_lib_ioctl,
.pointer = snd_intel8x0_pcm_pointer,
};
-static snd_pcm_ops_t snd_intel8x0_capture_ops = {
+static struct snd_pcm_ops snd_intel8x0_capture_ops = {
.open = snd_intel8x0_capture_open,
.close = snd_intel8x0_capture_close,
.ioctl = snd_pcm_lib_ioctl,
.pointer = snd_intel8x0_pcm_pointer,
};
-static snd_pcm_ops_t snd_intel8x0_capture_mic_ops = {
+static struct snd_pcm_ops snd_intel8x0_capture_mic_ops = {
.open = snd_intel8x0_mic_open,
.close = snd_intel8x0_mic_close,
.ioctl = snd_pcm_lib_ioctl,
.pointer = snd_intel8x0_pcm_pointer,
};
-static snd_pcm_ops_t snd_intel8x0_capture_mic2_ops = {
+static struct snd_pcm_ops snd_intel8x0_capture_mic2_ops = {
.open = snd_intel8x0_mic2_open,
.close = snd_intel8x0_mic2_close,
.ioctl = snd_pcm_lib_ioctl,
.pointer = snd_intel8x0_pcm_pointer,
};
-static snd_pcm_ops_t snd_intel8x0_capture2_ops = {
+static struct snd_pcm_ops snd_intel8x0_capture2_ops = {
.open = snd_intel8x0_capture2_open,
.close = snd_intel8x0_capture2_close,
.ioctl = snd_pcm_lib_ioctl,
.pointer = snd_intel8x0_pcm_pointer,
};
-static snd_pcm_ops_t snd_intel8x0_spdif_ops = {
+static struct snd_pcm_ops snd_intel8x0_spdif_ops = {
.open = snd_intel8x0_spdif_open,
.close = snd_intel8x0_spdif_close,
.ioctl = snd_pcm_lib_ioctl,
.pointer = snd_intel8x0_pcm_pointer,
};
-static snd_pcm_ops_t snd_intel8x0_ali_playback_ops = {
+static struct snd_pcm_ops snd_intel8x0_ali_playback_ops = {
.open = snd_intel8x0_playback_open,
.close = snd_intel8x0_playback_close,
.ioctl = snd_pcm_lib_ioctl,
.pointer = snd_intel8x0_pcm_pointer,
};
-static snd_pcm_ops_t snd_intel8x0_ali_capture_ops = {
+static struct snd_pcm_ops snd_intel8x0_ali_capture_ops = {
.open = snd_intel8x0_capture_open,
.close = snd_intel8x0_capture_close,
.ioctl = snd_pcm_lib_ioctl,
.pointer = snd_intel8x0_pcm_pointer,
};
-static snd_pcm_ops_t snd_intel8x0_ali_capture_mic_ops = {
+static struct snd_pcm_ops snd_intel8x0_ali_capture_mic_ops = {
.open = snd_intel8x0_mic_open,
.close = snd_intel8x0_mic_close,
.ioctl = snd_pcm_lib_ioctl,
.pointer = snd_intel8x0_pcm_pointer,
};
-static snd_pcm_ops_t snd_intel8x0_ali_ac97spdifout_ops = {
+static struct snd_pcm_ops snd_intel8x0_ali_ac97spdifout_ops = {
.open = snd_intel8x0_ali_ac97spdifout_open,
.close = snd_intel8x0_ali_ac97spdifout_close,
.ioctl = snd_pcm_lib_ioctl,
.pointer = snd_intel8x0_pcm_pointer,
};
-static snd_pcm_ops_t snd_intel8x0_ali_spdifin_ops = {
+static struct snd_pcm_ops snd_intel8x0_ali_spdifin_ops = {
.open = snd_intel8x0_ali_spdifin_open,
.close = snd_intel8x0_ali_spdifin_close,
.ioctl = snd_pcm_lib_ioctl,
};
#if 0 // NYI
-static snd_pcm_ops_t snd_intel8x0_ali_spdifout_ops = {
+static struct snd_pcm_ops snd_intel8x0_ali_spdifout_ops = {
.open = snd_intel8x0_ali_spdifout_open,
.close = snd_intel8x0_ali_spdifout_close,
.ioctl = snd_pcm_lib_ioctl,
struct ich_pcm_table {
char *suffix;
- snd_pcm_ops_t *playback_ops;
- snd_pcm_ops_t *capture_ops;
+ struct snd_pcm_ops *playback_ops;
+ struct snd_pcm_ops *capture_ops;
size_t prealloc_size;
size_t prealloc_max_size;
int ac97_idx;
};
-static int __devinit snd_intel8x0_pcm1(intel8x0_t *chip, int device, struct ich_pcm_table *rec)
+static int __devinit snd_intel8x0_pcm1(struct intel8x0 *chip, int device,
+ struct ich_pcm_table *rec)
{
- snd_pcm_t *pcm;
+ struct snd_pcm *pcm;
int err;
char name[32];
strcpy(pcm->name, chip->card->shortname);
chip->pcm[device] = pcm;
- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci),
+ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
+ snd_dma_pci_data(chip->pci),
rec->prealloc_size, rec->prealloc_max_size);
return 0;
#endif
};
-static int __devinit snd_intel8x0_pcm(intel8x0_t *chip)
+static int __devinit snd_intel8x0_pcm(struct intel8x0 *chip)
{
int i, tblsize, device, err;
struct ich_pcm_table *tbl, *rec;
* Mixer part
*/
-static void snd_intel8x0_mixer_free_ac97_bus(ac97_bus_t *bus)
+static void snd_intel8x0_mixer_free_ac97_bus(struct snd_ac97_bus *bus)
{
- intel8x0_t *chip = bus->private_data;
+ struct intel8x0 *chip = bus->private_data;
chip->ac97_bus = NULL;
}
-static void snd_intel8x0_mixer_free_ac97(ac97_t *ac97)
+static void snd_intel8x0_mixer_free_ac97(struct snd_ac97 *ac97)
{
- intel8x0_t *chip = ac97->private_data;
+ struct intel8x0 *chip = ac97->private_data;
chip->ac97[ac97->num] = NULL;
}
{ } /* terminator */
};
-static int __devinit snd_intel8x0_mixer(intel8x0_t *chip, int ac97_clock, const char *quirk_override)
+static int __devinit snd_intel8x0_mixer(struct intel8x0 *chip, int ac97_clock,
+ const char *quirk_override)
{
- ac97_bus_t *pbus;
- ac97_template_t ac97;
+ struct snd_ac97_bus *pbus;
+ struct snd_ac97_template ac97;
int err;
unsigned int i, codecs;
unsigned int glob_sta = 0;
- ac97_bus_ops_t *ops;
- static ac97_bus_ops_t standard_bus_ops = {
+ struct snd_ac97_bus_ops *ops;
+ static struct snd_ac97_bus_ops standard_bus_ops = {
.write = snd_intel8x0_codec_write,
.read = snd_intel8x0_codec_read,
};
- static ac97_bus_ops_t ali_bus_ops = {
+ static struct snd_ac97_bus_ops ali_bus_ops = {
.write = snd_intel8x0_ali_codec_write,
.read = snd_intel8x0_ali_codec_read,
};
__err:
/* clear the cold-reset bit for the next chance */
if (chip->device_type != DEVICE_ALI)
- iputdword(chip, ICHREG(GLOB_CNT), igetdword(chip, ICHREG(GLOB_CNT)) & ~ICH_AC97COLD);
+ iputdword(chip, ICHREG(GLOB_CNT),
+ igetdword(chip, ICHREG(GLOB_CNT)) & ~ICH_AC97COLD);
return err;
}
*
*/
-static void do_ali_reset(intel8x0_t *chip)
+static void do_ali_reset(struct intel8x0 *chip)
{
iputdword(chip, ICHREG(ALI_SCR), ICH_ALI_SC_RESET);
iputdword(chip, ICHREG(ALI_FIFOCR1), 0x83838383);
iputdword(chip, ICHREG(ALI_INTERRUPTSR), 0x00000000);
}
-static int snd_intel8x0_ich_chip_init(intel8x0_t *chip, int probing)
+static int snd_intel8x0_ich_chip_init(struct intel8x0 *chip, int probing)
{
unsigned long end_time;
unsigned int cnt, status, nstatus;
goto __ok;
schedule_timeout_uninterruptible(1);
} while (time_after_eq(end_time, jiffies));
- snd_printk(KERN_ERR "AC'97 warm reset still in progress? [0x%x]\n", igetdword(chip, ICHREG(GLOB_CNT)));
+ snd_printk(KERN_ERR "AC'97 warm reset still in progress? [0x%x]\n",
+ igetdword(chip, ICHREG(GLOB_CNT)));
return -EIO;
__ok:
*/
end_time = jiffies + HZ;
do {
- status = igetdword(chip, ICHREG(GLOB_STA)) & (ICH_PCR | ICH_SCR | ICH_TCR);
+ status = igetdword(chip, ICHREG(GLOB_STA)) &
+ (ICH_PCR | ICH_SCR | ICH_TCR);
if (status)
break;
schedule_timeout_uninterruptible(1);
} while (time_after_eq(end_time, jiffies));
if (! status) {
/* no codec is found */
- snd_printk(KERN_ERR "codec_ready: codec is not ready [0x%x]\n", igetdword(chip, ICHREG(GLOB_STA)));
+ snd_printk(KERN_ERR "codec_ready: codec is not ready [0x%x]\n",
+ igetdword(chip, ICHREG(GLOB_STA)));
return -EIO;
}
/* wait until all the probed codecs are ready */
end_time = jiffies + HZ;
do {
- nstatus = igetdword(chip, ICHREG(GLOB_STA)) & (ICH_PCR | ICH_SCR | ICH_TCR);
+ nstatus = igetdword(chip, ICHREG(GLOB_STA)) &
+ (ICH_PCR | ICH_SCR | ICH_TCR);
if (status == nstatus)
break;
schedule_timeout_uninterruptible(1);
return 0;
}
-static int snd_intel8x0_ali_chip_init(intel8x0_t *chip, int probing)
+static int snd_intel8x0_ali_chip_init(struct intel8x0 *chip, int probing)
{
u32 reg;
int i = 0;
return 0;
}
-static int snd_intel8x0_chip_init(intel8x0_t *chip, int probing)
+static int snd_intel8x0_chip_init(struct intel8x0 *chip, int probing)
{
unsigned int i;
int err;
iputbyte(chip, ICH_REG_OFF_CR + chip->ichd[i].reg_offset, ICH_RESETREGS);
/* initialize Buffer Descriptor Lists */
for (i = 0; i < chip->bdbars_count; i++)
- iputdword(chip, ICH_REG_OFF_BDBAR + chip->ichd[i].reg_offset, chip->ichd[i].bdbar_addr);
+ iputdword(chip, ICH_REG_OFF_BDBAR + chip->ichd[i].reg_offset,
+ chip->ichd[i].bdbar_addr);
return 0;
}
-static int snd_intel8x0_free(intel8x0_t *chip)
+static int snd_intel8x0_free(struct intel8x0 *chip)
{
unsigned int i;
synchronize_irq(chip->irq);
__hw_end:
if (chip->irq >= 0)
- free_irq(chip->irq, (void *)chip);
+ free_irq(chip->irq, chip);
if (chip->bdbars.area) {
if (chip->fix_nocache)
fill_nocache(chip->bdbars.area, chip->bdbars.bytes, 0);
/*
* power management
*/
-static int intel8x0_suspend(snd_card_t *card, pm_message_t state)
+static int intel8x0_suspend(struct snd_card *card, pm_message_t state)
{
- intel8x0_t *chip = card->pm_private_data;
+ struct intel8x0 *chip = card->pm_private_data;
int i;
for (i = 0; i < chip->pcm_devs; i++)
/* clear nocache */
if (chip->fix_nocache) {
for (i = 0; i < chip->bdbars_count; i++) {
- ichdev_t *ichdev = &chip->ichd[i];
+ struct ichdev *ichdev = &chip->ichd[i];
if (ichdev->substream && ichdev->page_attr_changed) {
- snd_pcm_runtime_t *runtime = ichdev->substream->runtime;
+ struct snd_pcm_runtime *runtime = ichdev->substream->runtime;
if (runtime->dma_area)
fill_nocache(runtime->dma_area, runtime->dma_bytes, 0);
}
chip->sdm_saved = igetbyte(chip, ICHREG(SDM));
if (chip->irq >= 0)
- free_irq(chip->irq, (void *)chip);
+ free_irq(chip->irq, chip);
pci_disable_device(chip->pci);
return 0;
}
-static int intel8x0_resume(snd_card_t *card)
+static int intel8x0_resume(struct snd_card *card)
{
- intel8x0_t *chip = card->pm_private_data;
+ struct intel8x0 *chip = card->pm_private_data;
int i;
pci_enable_device(chip->pci);
pci_set_master(chip->pci);
- request_irq(chip->irq, snd_intel8x0_interrupt, SA_INTERRUPT|SA_SHIRQ, card->shortname, (void *)chip);
+ request_irq(chip->irq, snd_intel8x0_interrupt, SA_INTERRUPT|SA_SHIRQ,
+ card->shortname, chip);
synchronize_irq(chip->irq);
snd_intel8x0_chip_init(chip, 1);
/* refill nocache */
if (chip->fix_nocache) {
for (i = 0; i < chip->bdbars_count; i++) {
- ichdev_t *ichdev = &chip->ichd[i];
+ struct ichdev *ichdev = &chip->ichd[i];
if (ichdev->substream && ichdev->page_attr_changed) {
- snd_pcm_runtime_t *runtime = ichdev->substream->runtime;
+ struct snd_pcm_runtime *runtime = ichdev->substream->runtime;
if (runtime->dma_area)
fill_nocache(runtime->dma_area, runtime->dma_bytes, 1);
}
/* resume status */
for (i = 0; i < chip->bdbars_count; i++) {
- ichdev_t *ichdev = &chip->ichd[i];
+ struct ichdev *ichdev = &chip->ichd[i];
unsigned long port = ichdev->reg_offset;
if (! ichdev->substream || ! ichdev->suspended)
continue;
#define INTEL8X0_TESTBUF_SIZE 32768 /* enough large for one shot */
-static void __devinit intel8x0_measure_ac97_clock(intel8x0_t *chip)
+static void __devinit intel8x0_measure_ac97_clock(struct intel8x0 *chip)
{
- snd_pcm_substream_t *subs;
- ichdev_t *ichdev;
+ struct snd_pcm_substream *subs;
+ struct ichdev *ichdev;
unsigned long port;
unsigned long pos, t;
struct timeval start_time, stop_time;
printk(KERN_INFO "intel8x0: clocking to %d\n", chip->ac97_bus->clock);
}
-static void snd_intel8x0_proc_read(snd_info_entry_t * entry,
- snd_info_buffer_t * buffer)
+static void snd_intel8x0_proc_read(struct snd_info_entry * entry,
+ struct snd_info_buffer *buffer)
{
- intel8x0_t *chip = entry->private_data;
+ struct intel8x0 *chip = entry->private_data;
unsigned int tmp;
snd_iprintf(buffer, "Intel8x0\n\n");
chip->ac97_sdin[2]);
}
-static void __devinit snd_intel8x0_proc_init(intel8x0_t * chip)
+static void __devinit snd_intel8x0_proc_init(struct intel8x0 * chip)
{
- snd_info_entry_t *entry;
+ struct snd_info_entry *entry;
if (! snd_card_proc_new(chip->card, "intel8x0", &entry))
snd_info_set_text_ops(entry, chip, 1024, snd_intel8x0_proc_read);
}
-static int snd_intel8x0_dev_free(snd_device_t *device)
+static int snd_intel8x0_dev_free(struct snd_device *device)
{
- intel8x0_t *chip = device->device_data;
+ struct intel8x0 *chip = device->device_data;
return snd_intel8x0_free(chip);
}
unsigned int offset;
};
-static int __devinit snd_intel8x0_create(snd_card_t * card,
+static int __devinit snd_intel8x0_create(struct snd_card *card,
struct pci_dev *pci,
unsigned long device_type,
- intel8x0_t ** r_intel8x0)
+ struct intel8x0 ** r_intel8x0)
{
- intel8x0_t *chip;
+ struct intel8x0 *chip;
int err;
unsigned int i;
unsigned int int_sta_masks;
- ichdev_t *ichdev;
- static snd_device_ops_t ops = {
+ struct ichdev *ichdev;
+ static struct snd_device_ops ops = {
.dev_free = snd_intel8x0_dev_free,
};
/* request irq after initializaing int_sta_mask, etc */
if (request_irq(pci->irq, snd_intel8x0_interrupt,
- SA_INTERRUPT|SA_SHIRQ, card->shortname, (void *)chip)) {
+ SA_INTERRUPT|SA_SHIRQ, card->shortname, chip)) {
snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
snd_intel8x0_free(chip);
return -EBUSY;
static int __devinit snd_intel8x0_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id)
{
- snd_card_t *card;
- intel8x0_t *chip;
+ struct snd_card *card;
+ struct intel8x0 *chip;
int err;
struct shortname_table *name;
#include <sound/initval.h>
MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
-MODULE_DESCRIPTION("Intel 82801AA,82901AB,i810,i820,i830,i840,i845,MX440; SiS 7013; NVidia MCP/2/2S/3 modems");
+MODULE_DESCRIPTION("Intel 82801AA,82901AB,i810,i820,i830,i840,i845,MX440; "
+ "SiS 7013; NVidia MCP/2/2S/3 modems");
MODULE_LICENSE("GPL");
MODULE_SUPPORTED_DEVICE("{{Intel,82801AA-ICH},"
"{Intel,82901AB-ICH0},"
enum { ICHD_MDMIN, ICHD_MDMOUT, ICHD_MDMLAST = ICHD_MDMOUT };
enum { ALID_MDMIN, ALID_MDMOUT, ALID_MDMLAST = ALID_MDMOUT };
-#define get_ichdev(substream) (ichdev_t *)(substream->runtime->private_data)
+#define get_ichdev(substream) (substream->runtime->private_data)
-typedef struct {
+struct ichdev {
unsigned int ichd; /* ich device number */
unsigned long reg_offset; /* offset to bmaddr */
u32 *bdbar; /* CPU address (32bit) */
unsigned int bdbar_addr; /* PCI bus address (32bit) */
- snd_pcm_substream_t *substream;
+ struct snd_pcm_substream *substream;
unsigned int physbuf; /* physical address (32bit) */
unsigned int size;
unsigned int fragsize;
unsigned int roff_picb;
unsigned int int_sta_mask; /* interrupt status mask */
unsigned int ali_slot; /* ALI DMA slot */
- ac97_t *ac97;
-} ichdev_t;
-
-typedef struct _snd_intel8x0m intel8x0_t;
+ struct snd_ac97 *ac97;
+};
-struct _snd_intel8x0m {
+struct intel8x0m {
unsigned int device_type;
int irq;
void __iomem *remap_bmaddr;
struct pci_dev *pci;
- snd_card_t *card;
+ struct snd_card *card;
int pcm_devs;
- snd_pcm_t *pcm[2];
- ichdev_t ichd[2];
+ struct snd_pcm *pcm[2];
+ struct ichdev ichd[2];
unsigned int in_ac97_init: 1;
- ac97_bus_t *ac97_bus;
- ac97_t *ac97;
+ struct snd_ac97_bus *ac97_bus;
+ struct snd_ac97 *ac97;
spinlock_t reg_lock;
* Lowlevel I/O - busmaster
*/
-static u8 igetbyte(intel8x0_t *chip, u32 offset)
+static u8 igetbyte(struct intel8x0m *chip, u32 offset)
{
if (chip->bm_mmio)
return readb(chip->remap_bmaddr + offset);
return inb(chip->bmaddr + offset);
}
-static u16 igetword(intel8x0_t *chip, u32 offset)
+static u16 igetword(struct intel8x0m *chip, u32 offset)
{
if (chip->bm_mmio)
return readw(chip->remap_bmaddr + offset);
return inw(chip->bmaddr + offset);
}
-static u32 igetdword(intel8x0_t *chip, u32 offset)
+static u32 igetdword(struct intel8x0m *chip, u32 offset)
{
if (chip->bm_mmio)
return readl(chip->remap_bmaddr + offset);
return inl(chip->bmaddr + offset);
}
-static void iputbyte(intel8x0_t *chip, u32 offset, u8 val)
+static void iputbyte(struct intel8x0m *chip, u32 offset, u8 val)
{
if (chip->bm_mmio)
writeb(val, chip->remap_bmaddr + offset);
outb(val, chip->bmaddr + offset);
}
-static void iputword(intel8x0_t *chip, u32 offset, u16 val)
+static void iputword(struct intel8x0m *chip, u32 offset, u16 val)
{
if (chip->bm_mmio)
writew(val, chip->remap_bmaddr + offset);
outw(val, chip->bmaddr + offset);
}
-static void iputdword(intel8x0_t *chip, u32 offset, u32 val)
+static void iputdword(struct intel8x0m *chip, u32 offset, u32 val)
{
if (chip->bm_mmio)
writel(val, chip->remap_bmaddr + offset);
* Lowlevel I/O - AC'97 registers
*/
-static u16 iagetword(intel8x0_t *chip, u32 offset)
+static u16 iagetword(struct intel8x0m *chip, u32 offset)
{
if (chip->mmio)
return readw(chip->remap_addr + offset);
return inw(chip->addr + offset);
}
-static void iaputword(intel8x0_t *chip, u32 offset, u16 val)
+static void iaputword(struct intel8x0m *chip, u32 offset, u16 val)
{
if (chip->mmio)
writew(val, chip->remap_addr + offset);
*/
/* return the GLOB_STA bit for the corresponding codec */
-static unsigned int get_ich_codec_bit(intel8x0_t *chip, unsigned int codec)
+static unsigned int get_ich_codec_bit(struct intel8x0m *chip, unsigned int codec)
{
static unsigned int codec_bit[3] = {
ICH_PCR, ICH_SCR, ICH_TCR
return codec_bit[codec];
}
-static int snd_intel8x0m_codec_semaphore(intel8x0_t *chip, unsigned int codec)
+static int snd_intel8x0m_codec_semaphore(struct intel8x0m *chip, unsigned int codec)
{
int time;
return -EBUSY;
}
-static void snd_intel8x0_codec_write(ac97_t *ac97,
+static void snd_intel8x0_codec_write(struct snd_ac97 *ac97,
unsigned short reg,
unsigned short val)
{
- intel8x0_t *chip = ac97->private_data;
+ struct intel8x0m *chip = ac97->private_data;
if (snd_intel8x0m_codec_semaphore(chip, ac97->num) < 0) {
if (! chip->in_ac97_init)
iaputword(chip, reg + ac97->num * 0x80, val);
}
-static unsigned short snd_intel8x0_codec_read(ac97_t *ac97,
+static unsigned short snd_intel8x0_codec_read(struct snd_ac97 *ac97,
unsigned short reg)
{
- intel8x0_t *chip = ac97->private_data;
+ struct intel8x0m *chip = ac97->private_data;
unsigned short res;
unsigned int tmp;
res = iagetword(chip, reg + ac97->num * 0x80);
if ((tmp = igetdword(chip, ICHREG(GLOB_STA))) & ICH_RCS) {
/* reset RCS and preserve other R/WC bits */
- iputdword(chip, ICHREG(GLOB_STA), tmp & ~(ICH_SRI|ICH_PRI|ICH_TRI|ICH_GSCI));
+ iputdword(chip, ICHREG(GLOB_STA),
+ tmp & ~(ICH_SRI|ICH_PRI|ICH_TRI|ICH_GSCI));
if (! chip->in_ac97_init)
snd_printk(KERN_ERR "codec_read %d: read timeout for register 0x%x\n", ac97->num, reg);
res = 0xffff;
/*
* DMA I/O
*/
-static void snd_intel8x0_setup_periods(intel8x0_t *chip, ichdev_t *ichdev)
+static void snd_intel8x0_setup_periods(struct intel8x0m *chip, struct ichdev *ichdev)
{
int idx;
u32 *bdbar = ichdev->bdbar;
* Interrupt handler
*/
-static inline void snd_intel8x0_update(intel8x0_t *chip, ichdev_t *ichdev)
+static inline void snd_intel8x0_update(struct intel8x0m *chip, struct ichdev *ichdev)
{
unsigned long port = ichdev->reg_offset;
int civ, i, step;
for (i = 0; i < step; i++) {
ichdev->lvi_frag++;
ichdev->lvi_frag %= ichdev->frags;
- ichdev->bdbar[ichdev->lvi * 2] = cpu_to_le32(ichdev->physbuf + ichdev->lvi_frag * ichdev->fragsize1);
- // printk("new: bdbar[%i] = 0x%x [0x%x], prefetch = %i, all = 0x%x, 0x%x\n", ichdev->lvi * 2, ichdev->bdbar[ichdev->lvi * 2], ichdev->bdbar[ichdev->lvi * 2 + 1], inb(ICH_REG_OFF_PIV + port), inl(port + 4), inb(port + ICH_REG_OFF_CR));
+ ichdev->bdbar[ichdev->lvi * 2] = cpu_to_le32(ichdev->physbuf +
+ ichdev->lvi_frag *
+ ichdev->fragsize1);
+#if 0
+ printk("new: bdbar[%i] = 0x%x [0x%x], prefetch = %i, all = 0x%x, 0x%x\n",
+ ichdev->lvi * 2, ichdev->bdbar[ichdev->lvi * 2],
+ ichdev->bdbar[ichdev->lvi * 2 + 1], inb(ICH_REG_OFF_PIV + port),
+ inl(port + 4), inb(port + ICH_REG_OFF_CR));
+#endif
if (--ichdev->ack == 0) {
ichdev->ack = ichdev->ack_reload;
ack = 1;
static irqreturn_t snd_intel8x0_interrupt(int irq, void *dev_id, struct pt_regs *regs)
{
- intel8x0_t *chip = dev_id;
- ichdev_t *ichdev;
+ struct intel8x0m *chip = dev_id;
+ struct ichdev *ichdev;
unsigned int status;
unsigned int i;
* PCM part
*/
-static int snd_intel8x0_pcm_trigger(snd_pcm_substream_t *substream, int cmd)
+static int snd_intel8x0_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
- ichdev_t *ichdev = get_ichdev(substream);
+ struct intel8x0m *chip = snd_pcm_substream_chip(substream);
+ struct ichdev *ichdev = get_ichdev(substream);
unsigned char val = 0;
unsigned long port = ichdev->reg_offset;
return 0;
}
-static int snd_intel8x0_hw_params(snd_pcm_substream_t * substream,
- snd_pcm_hw_params_t * hw_params)
+static int snd_intel8x0_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *hw_params)
{
return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
}
-static int snd_intel8x0_hw_free(snd_pcm_substream_t * substream)
+static int snd_intel8x0_hw_free(struct snd_pcm_substream *substream)
{
return snd_pcm_lib_free_pages(substream);
}
-static snd_pcm_uframes_t snd_intel8x0_pcm_pointer(snd_pcm_substream_t * substream)
+static snd_pcm_uframes_t snd_intel8x0_pcm_pointer(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
- ichdev_t *ichdev = get_ichdev(substream);
+ struct intel8x0m *chip = snd_pcm_substream_chip(substream);
+ struct ichdev *ichdev = get_ichdev(substream);
size_t ptr1, ptr;
ptr1 = igetword(chip, ichdev->reg_offset + ichdev->roff_picb) << chip->pcm_pos_shift;
return bytes_to_frames(substream->runtime, ptr);
}
-static int snd_intel8x0m_pcm_prepare(snd_pcm_substream_t * substream)
+static int snd_intel8x0m_pcm_prepare(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
- ichdev_t *ichdev = get_ichdev(substream);
+ struct intel8x0m *chip = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct ichdev *ichdev = get_ichdev(substream);
ichdev->physbuf = runtime->dma_addr;
ichdev->size = snd_pcm_lib_buffer_bytes(substream);
return 0;
}
-static snd_pcm_hardware_t snd_intel8x0m_stream =
+static struct snd_pcm_hardware snd_intel8x0m_stream =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
};
-static int snd_intel8x0m_pcm_open(snd_pcm_substream_t * substream, ichdev_t *ichdev)
+static int snd_intel8x0m_pcm_open(struct snd_pcm_substream *substream, struct ichdev *ichdev)
{
static unsigned int rates[] = { 8000, 9600, 12000, 16000 };
- static snd_pcm_hw_constraint_list_t hw_constraints_rates = {
+ static struct snd_pcm_hw_constraint_list hw_constraints_rates = {
.count = ARRAY_SIZE(rates),
.list = rates,
.mask = 0,
};
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct snd_pcm_runtime *runtime = substream->runtime;
int err;
ichdev->substream = substream;
runtime->hw = snd_intel8x0m_stream;
- err = snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates);
+ err = snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+ &hw_constraints_rates);
if ( err < 0 )
return err;
runtime->private_data = ichdev;
return 0;
}
-static int snd_intel8x0m_playback_open(snd_pcm_substream_t * substream)
+static int snd_intel8x0m_playback_open(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0m *chip = snd_pcm_substream_chip(substream);
return snd_intel8x0m_pcm_open(substream, &chip->ichd[ICHD_MDMOUT]);
}
-static int snd_intel8x0m_playback_close(snd_pcm_substream_t * substream)
+static int snd_intel8x0m_playback_close(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0m *chip = snd_pcm_substream_chip(substream);
chip->ichd[ICHD_MDMOUT].substream = NULL;
return 0;
}
-static int snd_intel8x0m_capture_open(snd_pcm_substream_t * substream)
+static int snd_intel8x0m_capture_open(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0m *chip = snd_pcm_substream_chip(substream);
return snd_intel8x0m_pcm_open(substream, &chip->ichd[ICHD_MDMIN]);
}
-static int snd_intel8x0m_capture_close(snd_pcm_substream_t * substream)
+static int snd_intel8x0m_capture_close(struct snd_pcm_substream *substream)
{
- intel8x0_t *chip = snd_pcm_substream_chip(substream);
+ struct intel8x0m *chip = snd_pcm_substream_chip(substream);
chip->ichd[ICHD_MDMIN].substream = NULL;
return 0;
}
-static snd_pcm_ops_t snd_intel8x0m_playback_ops = {
+static struct snd_pcm_ops snd_intel8x0m_playback_ops = {
.open = snd_intel8x0m_playback_open,
.close = snd_intel8x0m_playback_close,
.ioctl = snd_pcm_lib_ioctl,
.pointer = snd_intel8x0_pcm_pointer,
};
-static snd_pcm_ops_t snd_intel8x0m_capture_ops = {
+static struct snd_pcm_ops snd_intel8x0m_capture_ops = {
.open = snd_intel8x0m_capture_open,
.close = snd_intel8x0m_capture_close,
.ioctl = snd_pcm_lib_ioctl,
struct ich_pcm_table {
char *suffix;
- snd_pcm_ops_t *playback_ops;
- snd_pcm_ops_t *capture_ops;
+ struct snd_pcm_ops *playback_ops;
+ struct snd_pcm_ops *capture_ops;
size_t prealloc_size;
size_t prealloc_max_size;
int ac97_idx;
};
-static int __devinit snd_intel8x0_pcm1(intel8x0_t *chip, int device, struct ich_pcm_table *rec)
+static int __devinit snd_intel8x0_pcm1(struct intel8x0m *chip, int device,
+ struct ich_pcm_table *rec)
{
- snd_pcm_t *pcm;
+ struct snd_pcm *pcm;
int err;
char name[32];
},
};
-static int __devinit snd_intel8x0_pcm(intel8x0_t *chip)
+static int __devinit snd_intel8x0_pcm(struct intel8x0m *chip)
{
int i, tblsize, device, err;
struct ich_pcm_table *tbl, *rec;
* Mixer part
*/
-static void snd_intel8x0_mixer_free_ac97_bus(ac97_bus_t *bus)
+static void snd_intel8x0_mixer_free_ac97_bus(struct snd_ac97_bus *bus)
{
- intel8x0_t *chip = bus->private_data;
+ struct intel8x0m *chip = bus->private_data;
chip->ac97_bus = NULL;
}
-static void snd_intel8x0_mixer_free_ac97(ac97_t *ac97)
+static void snd_intel8x0_mixer_free_ac97(struct snd_ac97 *ac97)
{
- intel8x0_t *chip = ac97->private_data;
+ struct intel8x0m *chip = ac97->private_data;
chip->ac97 = NULL;
}
-static int __devinit snd_intel8x0_mixer(intel8x0_t *chip, int ac97_clock)
+static int __devinit snd_intel8x0_mixer(struct intel8x0m *chip, int ac97_clock)
{
- ac97_bus_t *pbus;
- ac97_template_t ac97;
- ac97_t *x97;
+ struct snd_ac97_bus *pbus;
+ struct snd_ac97_template ac97;
+ struct snd_ac97 *x97;
int err;
unsigned int glob_sta = 0;
- static ac97_bus_ops_t ops = {
+ static struct snd_ac97_bus_ops ops = {
.write = snd_intel8x0_codec_write,
.read = snd_intel8x0_codec_read,
};
__err:
/* clear the cold-reset bit for the next chance */
if (chip->device_type != DEVICE_ALI)
- iputdword(chip, ICHREG(GLOB_CNT), igetdword(chip, ICHREG(GLOB_CNT)) & ~ICH_AC97COLD);
+ iputdword(chip, ICHREG(GLOB_CNT),
+ igetdword(chip, ICHREG(GLOB_CNT)) & ~ICH_AC97COLD);
return err;
}
*
*/
-static int snd_intel8x0m_ich_chip_init(intel8x0_t *chip, int probing)
+static int snd_intel8x0m_ich_chip_init(struct intel8x0m *chip, int probing)
{
unsigned long end_time;
unsigned int cnt, status, nstatus;
goto __ok;
schedule_timeout_uninterruptible(1);
} while (time_after_eq(end_time, jiffies));
- snd_printk(KERN_ERR "AC'97 warm reset still in progress? [0x%x]\n", igetdword(chip, ICHREG(GLOB_CNT)));
+ snd_printk(KERN_ERR "AC'97 warm reset still in progress? [0x%x]\n",
+ igetdword(chip, ICHREG(GLOB_CNT)));
return -EIO;
__ok:
*/
end_time = jiffies + HZ;
do {
- status = igetdword(chip, ICHREG(GLOB_STA)) & (ICH_PCR | ICH_SCR | ICH_TCR);
+ status = igetdword(chip, ICHREG(GLOB_STA)) &
+ (ICH_PCR | ICH_SCR | ICH_TCR);
if (status)
break;
schedule_timeout_uninterruptible(1);
} while (time_after_eq(end_time, jiffies));
if (! status) {
/* no codec is found */
- snd_printk(KERN_ERR "codec_ready: codec is not ready [0x%x]\n", igetdword(chip, ICHREG(GLOB_STA)));
+ snd_printk(KERN_ERR "codec_ready: codec is not ready [0x%x]\n",
+ igetdword(chip, ICHREG(GLOB_STA)));
return -EIO;
}
/* wait until all the probed codecs are ready */
end_time = jiffies + HZ;
do {
- nstatus = igetdword(chip, ICHREG(GLOB_STA)) & (ICH_PCR | ICH_SCR | ICH_TCR);
+ nstatus = igetdword(chip, ICHREG(GLOB_STA)) &
+ (ICH_PCR | ICH_SCR | ICH_TCR);
if (status == nstatus)
break;
schedule_timeout_uninterruptible(1);
return 0;
}
-static int snd_intel8x0_chip_init(intel8x0_t *chip, int probing)
+static int snd_intel8x0_chip_init(struct intel8x0m *chip, int probing)
{
unsigned int i;
int err;
return 0;
}
-static int snd_intel8x0_free(intel8x0_t *chip)
+static int snd_intel8x0_free(struct intel8x0m *chip)
{
unsigned int i;
if (chip->remap_bmaddr)
iounmap(chip->remap_bmaddr);
if (chip->irq >= 0)
- free_irq(chip->irq, (void *)chip);
+ free_irq(chip->irq, chip);
pci_release_regions(chip->pci);
pci_disable_device(chip->pci);
kfree(chip);
/*
* power management
*/
-static int intel8x0m_suspend(snd_card_t *card, pm_message_t state)
+static int intel8x0m_suspend(struct snd_card *card, pm_message_t state)
{
- intel8x0_t *chip = card->pm_private_data;
+ struct intel8x0m *chip = card->pm_private_data;
int i;
for (i = 0; i < chip->pcm_devs; i++)
return 0;
}
-static int intel8x0m_resume(snd_card_t *card)
+static int intel8x0m_resume(struct snd_card *card)
{
- intel8x0_t *chip = card->pm_private_data;
+ struct intel8x0m *chip = card->pm_private_data;
pci_enable_device(chip->pci);
pci_set_master(chip->pci);
snd_intel8x0_chip_init(chip, 0);
}
#endif /* CONFIG_PM */
-static void snd_intel8x0m_proc_read(snd_info_entry_t * entry,
- snd_info_buffer_t * buffer)
+static void snd_intel8x0m_proc_read(struct snd_info_entry * entry,
+ struct snd_info_buffer *buffer)
{
- intel8x0_t *chip = entry->private_data;
+ struct intel8x0m *chip = entry->private_data;
unsigned int tmp;
snd_iprintf(buffer, "Intel8x0m\n\n");
if (chip->device_type == DEVICE_ALI)
return;
tmp = igetdword(chip, ICHREG(GLOB_STA));
- snd_iprintf(buffer, "Global control : 0x%08x\n", igetdword(chip, ICHREG(GLOB_CNT)));
+ snd_iprintf(buffer, "Global control : 0x%08x\n",
+ igetdword(chip, ICHREG(GLOB_CNT)));
snd_iprintf(buffer, "Global status : 0x%08x\n", tmp);
snd_iprintf(buffer, "AC'97 codecs ready :%s%s%s%s\n",
tmp & ICH_PCR ? " primary" : "",
(tmp & (ICH_PCR | ICH_SCR | ICH_TCR)) == 0 ? " none" : "");
}
-static void __devinit snd_intel8x0m_proc_init(intel8x0_t * chip)
+static void __devinit snd_intel8x0m_proc_init(struct intel8x0m * chip)
{
- snd_info_entry_t *entry;
+ struct snd_info_entry *entry;
if (! snd_card_proc_new(chip->card, "intel8x0m", &entry))
snd_info_set_text_ops(entry, chip, 1024, snd_intel8x0m_proc_read);
}
-static int snd_intel8x0_dev_free(snd_device_t *device)
+static int snd_intel8x0_dev_free(struct snd_device *device)
{
- intel8x0_t *chip = device->device_data;
+ struct intel8x0m *chip = device->device_data;
return snd_intel8x0_free(chip);
}
unsigned int offset;
};
-static int __devinit snd_intel8x0m_create(snd_card_t * card,
+static int __devinit snd_intel8x0m_create(struct snd_card *card,
struct pci_dev *pci,
unsigned long device_type,
- intel8x0_t ** r_intel8x0)
+ struct intel8x0m ** r_intel8x0)
{
- intel8x0_t *chip;
+ struct intel8x0m *chip;
int err;
unsigned int i;
unsigned int int_sta_masks;
- ichdev_t *ichdev;
- static snd_device_ops_t ops = {
+ struct ichdev *ichdev;
+ static struct snd_device_ops ops = {
.dev_free = snd_intel8x0_dev_free,
};
static struct ich_reg_info intel_regs[2] = {
}
port_inited:
- if (request_irq(pci->irq, snd_intel8x0_interrupt, SA_INTERRUPT|SA_SHIRQ, card->shortname, (void *)chip)) {
+ if (request_irq(pci->irq, snd_intel8x0_interrupt, SA_INTERRUPT|SA_SHIRQ,
+ card->shortname, chip)) {
snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
snd_intel8x0_free(chip);
return -EBUSY;
static int __devinit snd_intel8x0m_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id)
{
- snd_card_t *card;
- intel8x0_t *chip;
+ struct snd_card *card;
+ struct intel8x0m *chip;
int err;
struct shortname_table *name;
git://ftp.safe.ca / safe / jmp / linux-2.6 / commitdiff