// ----------------------------------------------------------------------------
// Valid states of the Korg 1212 I/O card.
// ----------------------------------------------------------------------------
-typedef enum {
+enum CardState {
K1212_STATE_NONEXISTENT, // there is no card here
K1212_STATE_UNINITIALIZED, // the card is awaiting DSP download
K1212_STATE_DSP_IN_PROCESS, // the card is currently downloading its DSP code
K1212_STATE_ERRORSTOP, // the card has stopped itself because of an error and we
// are in the process of cleaning things up.
K1212_STATE_MAX_STATE // state values of this and beyond are invalid
-} CardState;
+};
// ----------------------------------------------------------------------------
// The following enumeration defines the constants written to the card's
// host-to-card doorbell to initiate a command.
// ----------------------------------------------------------------------------
-typedef enum {
+enum korg1212_dbcnst {
K1212_DB_RequestForData = 0, // sent by the card to request a buffer fill.
K1212_DB_TriggerPlay = 1, // starts playback/record on the card.
K1212_DB_SelectPlayMode = 2, // select monitor, playback setup, or stop.
K1212_DB_DSPDownloadDone = 0xAE, // sent by the card to indicate the download has
// completed.
K1212_DB_StartDSPDownload = 0xAF // tells the card to download its DSP firmware.
-} korg1212_dbcnst_t;
+};
// ----------------------------------------------------------------------------
// The following enumeration defines return codes
// to the Korg 1212 I/O driver.
// ----------------------------------------------------------------------------
-typedef enum {
+enum snd_korg1212rc {
K1212_CMDRET_Success = 0, // command was successfully placed
K1212_CMDRET_DIOCFailure, // the DeviceIoControl call failed
K1212_CMDRET_PMFailure, // the protected mode call failed
K1212_CMDRET_BadDevice, // the specified wave device was out of range
K1212_CMDRET_BadFormat // the specified wave format is unsupported
-} snd_korg1212rc;
+};
// ----------------------------------------------------------------------------
// The following enumeration defines the constants used to select the play
// mode for the card in the SelectPlayMode command.
// ----------------------------------------------------------------------------
-typedef enum {
+enum PlayModeSelector {
K1212_MODE_SetupPlay = 0x00000001, // provides card with pre-play information
K1212_MODE_MonitorOn = 0x00000002, // tells card to turn on monitor mode
K1212_MODE_MonitorOff = 0x00000004, // tells card to turn off monitor mode
K1212_MODE_StopPlay = 0x00000008 // stops playback on the card
-} PlayModeSelector;
+};
// ----------------------------------------------------------------------------
// The following enumeration defines the constants used to select the monitor
// mode for the card in the SetMonitorMode command.
// ----------------------------------------------------------------------------
-typedef enum {
+enum MonitorModeSelector {
K1212_MONMODE_Off = 0, // tells card to turn off monitor mode
K1212_MONMODE_On // tells card to turn on monitor mode
-} MonitorModeSelector;
+};
#define MAILBOX0_OFFSET 0x40 // location of mailbox 0 relative to base address
#define MAILBOX1_OFFSET 0x44 // location of mailbox 1 relative to base address
#define K1212_CHANNELS (K1212_ADAT_CHANNELS + K1212_ANALOG_CHANNELS)
#define K1212_MIN_CHANNELS 1
#define K1212_MAX_CHANNELS K1212_CHANNELS
-#define K1212_FRAME_SIZE (sizeof(KorgAudioFrame))
+#define K1212_FRAME_SIZE (sizeof(struct KorgAudioFrame))
#define K1212_MAX_SAMPLES (kPlayBufferFrames*kNumBuffers)
#define K1212_PERIODS (kNumBuffers)
#define K1212_PERIOD_BYTES (K1212_FRAME_SIZE*kPlayBufferFrames)
#include "korg1212-firmware.h"
-typedef struct _snd_korg1212 korg1212_t;
-
-typedef u16 K1212Sample; // channels 0-9 use 16 bit samples
-typedef u32 K1212SpdifSample; // channels 10-11 use 32 bits - only 20 are sent
- // across S/PDIF.
-typedef u32 K1212TimeCodeSample; // holds the ADAT timecode value
-
-typedef enum {
+enum ClockSourceIndex {
K1212_CLKIDX_AdatAt44_1K = 0, // selects source as ADAT at 44.1 kHz
K1212_CLKIDX_AdatAt48K, // selects source as ADAT at 48 kHz
K1212_CLKIDX_WordAt44_1K, // selects source as S/PDIF at 44.1 kHz
K1212_CLKIDX_LocalAt44_1K, // selects source as local clock at 44.1 kHz
K1212_CLKIDX_LocalAt48K, // selects source as local clock at 48 kHz
K1212_CLKIDX_Invalid // used to check validity of the index
-} ClockSourceIndex;
+};
-typedef enum {
+enum ClockSourceType {
K1212_CLKIDX_Adat = 0, // selects source as ADAT
K1212_CLKIDX_Word, // selects source as S/PDIF
K1212_CLKIDX_Local // selects source as local clock
-} ClockSourceType;
+};
-typedef struct KorgAudioFrame {
- K1212Sample frameData16[k16BitChannels];
- K1212SpdifSample frameData32[k32BitChannels];
- K1212TimeCodeSample timeCodeVal;
-} KorgAudioFrame;
+struct KorgAudioFrame {
+ u16 frameData16[k16BitChannels]; /* channels 0-9 use 16 bit samples */
+ u32 frameData32[k32BitChannels]; /* channels 10-11 use 32 bits - only 20 are sent across S/PDIF */
+ u32 timeCodeVal; /* holds the ADAT timecode value */
+};
-typedef struct KorgAudioBuffer {
- KorgAudioFrame bufferData[kPlayBufferFrames]; /* buffer definition */
-} KorgAudioBuffer;
+struct KorgAudioBuffer {
+ struct KorgAudioFrame bufferData[kPlayBufferFrames]; /* buffer definition */
+};
-typedef struct KorgSharedBuffer {
+struct KorgSharedBuffer {
#ifdef K1212_LARGEALLOC
- KorgAudioBuffer playDataBufs[kNumBuffers];
- KorgAudioBuffer recordDataBufs[kNumBuffers];
+ struct KorgAudioBuffer playDataBufs[kNumBuffers];
+ struct KorgAudioBuffer recordDataBufs[kNumBuffers];
#endif
short volumeData[kAudioChannels];
u32 cardCommand;
u16 routeData [kAudioChannels];
u32 AdatTimeCode; // ADAT timecode value
-} KorgSharedBuffer;
+};
-typedef struct SensBits {
+struct SensBits {
union {
struct {
unsigned int leftChanVal:8;
} v;
u16 rightSensBits;
} r;
-} SensBits;
+};
-struct _snd_korg1212 {
- snd_card_t *card;
+struct snd_korg1212 {
+ struct snd_card *card;
struct pci_dev *pci;
- snd_pcm_t *pcm;
+ struct snd_pcm *pcm;
int irq;
spinlock_t lock;
u32 DataBufsSize;
- KorgAudioBuffer * playDataBufsPtr;
- KorgAudioBuffer * recordDataBufsPtr;
+ struct KorgAudioBuffer * playDataBufsPtr;
+ struct KorgAudioBuffer * recordDataBufsPtr;
- KorgSharedBuffer * sharedBufferPtr;
+ struct KorgSharedBuffer * sharedBufferPtr;
u32 RecDataPhy;
u32 PlayDataPhy;
int channels;
int currentBuffer;
- snd_pcm_substream_t *playback_substream;
- snd_pcm_substream_t *capture_substream;
+ struct snd_pcm_substream *playback_substream;
+ struct snd_pcm_substream *capture_substream;
pid_t capture_pid;
pid_t playback_pid;
- CardState cardState;
+ enum CardState cardState;
int running;
int idleMonitorOn; // indicates whether the card is in idle monitor mode.
u32 cmdRetryCount; // tracks how many times we have retried sending to the card.
- ClockSourceIndex clkSrcRate; // sample rate and clock source
+ enum ClockSourceIndex clkSrcRate; // sample rate and clock source
- ClockSourceType clkSource; // clock source
+ enum ClockSourceType clkSource; // clock source
int clkRate; // clock rate
int volumePhase[kAudioChannels];
{ 0, },
};
+MODULE_DEVICE_TABLE(pci, snd_korg1212_ids);
+
static char *stateName[] = {
"Non-existent",
"Uninitialized",
0x0002 // selects source as local clock at 48 kHz
};
-static snd_korg1212rc rc;
-
-MODULE_DEVICE_TABLE(pci, snd_korg1212_ids);
-
-typedef union swap_u32 { unsigned char c[4]; u32 i; } swap_u32;
+union swap_u32 { unsigned char c[4]; u32 i; };
#ifdef SNDRV_BIG_ENDIAN
static u32 LowerWordSwap(u32 swappee)
static u32 UpperWordSwap(u32 swappee)
#endif
{
- swap_u32 retVal, swapper;
+ union swap_u32 retVal, swapper;
swapper.i = swappee;
retVal.c[2] = swapper.c[3];
static u32 LowerWordSwap(u32 swappee)
#endif
{
- swap_u32 retVal, swapper;
+ union swap_u32 retVal, swapper;
swapper.i = swappee;
retVal.c[2] = swapper.c[2];
#define ClearBitInWord(theWord,bitPosition) (*theWord) &= ~(0x0001 << bitPosition)
#define ClearBitInDWord(theWord,bitPosition) (*theWord) &= ~(0x00000001 << bitPosition)
-static snd_korg1212rc snd_korg1212_Send1212Command(korg1212_t *korg1212, korg1212_dbcnst_t doorbellVal,
- u32 mailBox0Val, u32 mailBox1Val, u32 mailBox2Val, u32 mailBox3Val)
+static int snd_korg1212_Send1212Command(struct snd_korg1212 *korg1212,
+ enum korg1212_dbcnst doorbellVal,
+ u32 mailBox0Val, u32 mailBox1Val,
+ u32 mailBox2Val, u32 mailBox3Val)
{
u32 retryCount;
u16 mailBox3Lo;
- snd_korg1212rc rc = K1212_CMDRET_Success;
+ int rc = K1212_CMDRET_Success;
if (!korg1212->outDoorbellPtr) {
K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: CardUninitialized\n");
}
/* spinlock already held */
-static void snd_korg1212_SendStop(korg1212_t *korg1212)
+static void snd_korg1212_SendStop(struct snd_korg1212 *korg1212)
{
if (! korg1212->stop_pending_cnt) {
korg1212->sharedBufferPtr->cardCommand = 0xffffffff;
}
}
-static void snd_korg1212_SendStopAndWait(korg1212_t *korg1212)
+static void snd_korg1212_SendStopAndWait(struct snd_korg1212 *korg1212)
{
unsigned long flags;
spin_lock_irqsave(&korg1212->lock, flags);
/* timer callback for checking the ack of stop request */
static void snd_korg1212_timer_func(unsigned long data)
{
- korg1212_t *korg1212 = (korg1212_t *) data;
+ struct snd_korg1212 *korg1212 = (struct snd_korg1212 *) data;
spin_lock(&korg1212->lock);
if (korg1212->sharedBufferPtr->cardCommand == 0) {
spin_unlock(&korg1212->lock);
}
-static int snd_korg1212_TurnOnIdleMonitor(korg1212_t *korg1212)
+static int snd_korg1212_TurnOnIdleMonitor(struct snd_korg1212 *korg1212)
{
unsigned long flags;
int rc;
return rc;
}
-static void snd_korg1212_TurnOffIdleMonitor(korg1212_t *korg1212)
+static void snd_korg1212_TurnOffIdleMonitor(struct snd_korg1212 *korg1212)
{
if (korg1212->idleMonitorOn) {
snd_korg1212_SendStopAndWait(korg1212);
}
}
-static inline void snd_korg1212_setCardState(korg1212_t * korg1212, CardState csState)
+static inline void snd_korg1212_setCardState(struct snd_korg1212 * korg1212, enum CardState csState)
{
korg1212->cardState = csState;
}
-static int snd_korg1212_OpenCard(korg1212_t * korg1212)
+static int snd_korg1212_OpenCard(struct snd_korg1212 * korg1212)
{
K1212_DEBUG_PRINTK("K1212_DEBUG: OpenCard [%s] %d\n",
stateName[korg1212->cardState], korg1212->opencnt);
return 1;
}
-static int snd_korg1212_CloseCard(korg1212_t * korg1212)
+static int snd_korg1212_CloseCard(struct snd_korg1212 * korg1212)
{
K1212_DEBUG_PRINTK("K1212_DEBUG: CloseCard [%s] %d\n",
stateName[korg1212->cardState], korg1212->opencnt);
}
/* spinlock already held */
-static int snd_korg1212_SetupForPlay(korg1212_t * korg1212)
+static int snd_korg1212_SetupForPlay(struct snd_korg1212 * korg1212)
{
int rc;
}
/* spinlock already held */
-static int snd_korg1212_TriggerPlay(korg1212_t * korg1212)
+static int snd_korg1212_TriggerPlay(struct snd_korg1212 * korg1212)
{
int rc;
}
/* spinlock already held */
-static int snd_korg1212_StopPlay(korg1212_t * korg1212)
+static int snd_korg1212_StopPlay(struct snd_korg1212 * korg1212)
{
K1212_DEBUG_PRINTK("K1212_DEBUG: StopPlay [%s] %d\n",
stateName[korg1212->cardState], korg1212->playcnt);
return 0;
}
-static void snd_korg1212_EnableCardInterrupts(korg1212_t * korg1212)
+static void snd_korg1212_EnableCardInterrupts(struct snd_korg1212 * korg1212)
{
writel(PCI_INT_ENABLE_BIT |
PCI_DOORBELL_INT_ENABLE_BIT |
#if 0 /* not used */
-static int snd_korg1212_SetMonitorMode(korg1212_t *korg1212, MonitorModeSelector mode)
+static int snd_korg1212_SetMonitorMode(struct snd_korg1212 *korg1212,
+ enum MonitorModeSelector mode)
{
K1212_DEBUG_PRINTK("K1212_DEBUG: SetMonitorMode [%s]\n",
stateName[korg1212->cardState]);
#endif /* not used */
-static inline int snd_korg1212_use_is_exclusive(korg1212_t *korg1212)
+static inline int snd_korg1212_use_is_exclusive(struct snd_korg1212 *korg1212)
{
if (korg1212->playback_pid != korg1212->capture_pid &&
korg1212->playback_pid >= 0 && korg1212->capture_pid >= 0)
return 1;
}
-static int snd_korg1212_SetRate(korg1212_t *korg1212, int rate)
+static int snd_korg1212_SetRate(struct snd_korg1212 *korg1212, int rate)
{
- static ClockSourceIndex s44[] = {
+ static enum ClockSourceIndex s44[] = {
K1212_CLKIDX_AdatAt44_1K,
K1212_CLKIDX_WordAt44_1K,
K1212_CLKIDX_LocalAt44_1K
};
- static ClockSourceIndex s48[] = {
+ static enum ClockSourceIndex s48[] = {
K1212_CLKIDX_AdatAt48K,
K1212_CLKIDX_WordAt48K,
K1212_CLKIDX_LocalAt48K
if (!snd_korg1212_use_is_exclusive (korg1212))
return -EBUSY;
- switch(rate) {
+ switch (rate) {
case 44100:
parm = s44[korg1212->clkSource];
break;
rc = snd_korg1212_Send1212Command(korg1212, K1212_DB_SetClockSourceRate,
ClockSourceSelector[korg1212->clkSrcRate],
0, 0, 0);
-
if (rc)
K1212_DEBUG_PRINTK("K1212_DEBUG: Set Clock Source Selector - RC = %d [%s]\n",
rc, stateName[korg1212->cardState]);
return 0;
}
-static int snd_korg1212_SetClockSource(korg1212_t *korg1212, int source)
+static int snd_korg1212_SetClockSource(struct snd_korg1212 *korg1212, int source)
{
if (source < 0 || source > 2)
return 0;
}
-static void snd_korg1212_DisableCardInterrupts(korg1212_t *korg1212)
+static void snd_korg1212_DisableCardInterrupts(struct snd_korg1212 *korg1212)
{
writel(0, korg1212->statusRegPtr);
}
-static int snd_korg1212_WriteADCSensitivity(korg1212_t *korg1212)
+static int snd_korg1212_WriteADCSensitivity(struct snd_korg1212 *korg1212)
{
- SensBits sensVals;
+ struct SensBits sensVals;
int bitPosition;
int channel;
int clkIs48K;
for (bitPosition = 15; bitPosition >= 0; bitPosition--) { // for all the bits
if (channel == 0) {
if (sensVals.l.leftSensBits & (0x0001 << bitPosition))
- SetBitInWord(&controlValue, SET_SENS_DATA_BITPOS); // data bit set high
+ SetBitInWord(&controlValue, SET_SENS_DATA_BITPOS); // data bit set high
else
ClearBitInWord(&controlValue, SET_SENS_DATA_BITPOS); // data bit set low
} else {
udelay(SENSCLKPULSE_WIDTH);
if (monModeSet) {
- rc = snd_korg1212_Send1212Command(korg1212, K1212_DB_SelectPlayMode,
+ int rc = snd_korg1212_Send1212Command(korg1212, K1212_DB_SelectPlayMode,
K1212_MODE_MonitorOn, 0, 0, 0);
if (rc)
K1212_DEBUG_PRINTK("K1212_DEBUG: WriteADCSensivity - RC = %d [%s]\n",
return 1;
}
-static void snd_korg1212_OnDSPDownloadComplete(korg1212_t *korg1212)
+static void snd_korg1212_OnDSPDownloadComplete(struct snd_korg1212 *korg1212)
{
- int channel;
+ int channel, rc;
K1212_DEBUG_PRINTK("K1212_DEBUG: DSP download is complete. [%s]\n",
stateName[korg1212->cardState]);
static irqreturn_t snd_korg1212_interrupt(int irq, void *dev_id, struct pt_regs *regs)
{
u32 doorbellValue;
- korg1212_t *korg1212 = dev_id;
+ struct snd_korg1212 *korg1212 = dev_id;
if(irq != korg1212->irq)
return IRQ_NONE;
// the semaphore in case someone is waiting for this.
// ------------------------------------------------------------------------
case K1212_DB_CARDSTOPPED:
- K1212_DEBUG_PRINTK_VEROBSE("K1212_DEBUG: IRQ CSTP count - %ld, %x, [%s].\n",
+ K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: IRQ CSTP count - %ld, %x, [%s].\n",
korg1212->irqcount, doorbellValue,
stateName[korg1212->cardState]);
korg1212->sharedBufferPtr->cardCommand = 0;
default:
K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: IRQ DFLT count - %ld, %x, cpos=%d [%s].\n",
- korg1212->irqcount, doorbellValue,
- korg1212->currentBuffer,
- stateName[korg1212->cardState]);
+ korg1212->irqcount, doorbellValue,
+ korg1212->currentBuffer, stateName[korg1212->cardState]);
if ((korg1212->cardState > K1212_STATE_SETUP) || korg1212->idleMonitorOn) {
korg1212->currentBuffer++;
return IRQ_HANDLED;
}
-static int snd_korg1212_downloadDSPCode(korg1212_t *korg1212)
+static int snd_korg1212_downloadDSPCode(struct snd_korg1212 *korg1212)
{
+ int rc;
K1212_DEBUG_PRINTK("K1212_DEBUG: DSP download is starting... [%s]\n",
stateName[korg1212->cardState]);
return 0;
}
-static snd_pcm_hardware_t snd_korg1212_playback_info =
+static struct snd_pcm_hardware snd_korg1212_playback_info =
{
.info = (SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_MMAP_VALID |
.fifo_size = 0,
};
-static snd_pcm_hardware_t snd_korg1212_capture_info =
+static struct snd_pcm_hardware snd_korg1212_capture_info =
{
.info = (SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_MMAP_VALID |
.fifo_size = 0,
};
-static int snd_korg1212_silence(korg1212_t *korg1212, int pos, int count, int offset, int size)
+static int snd_korg1212_silence(struct snd_korg1212 *korg1212, int pos, int count, int offset, int size)
{
- KorgAudioFrame * dst = korg1212->playDataBufsPtr[0].bufferData + pos;
+ struct KorgAudioFrame * dst = korg1212->playDataBufsPtr[0].bufferData + pos;
int i;
K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: snd_korg1212_silence pos=%d offset=%d size=%d count=%d\n",
return 0;
}
-static int snd_korg1212_copy_to(korg1212_t *korg1212, void __user *dst, int pos, int count, int offset, int size)
+static int snd_korg1212_copy_to(struct snd_korg1212 *korg1212, void __user *dst, int pos, int count, int offset, int size)
{
- KorgAudioFrame * src = korg1212->recordDataBufsPtr[0].bufferData + pos;
+ struct KorgAudioFrame * src = korg1212->recordDataBufsPtr[0].bufferData + pos;
int i, rc;
K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: snd_korg1212_copy_to pos=%d offset=%d size=%d\n",
return 0;
}
-static int snd_korg1212_copy_from(korg1212_t *korg1212, void __user *src, int pos, int count, int offset, int size)
+static int snd_korg1212_copy_from(struct snd_korg1212 *korg1212, void __user *src, int pos, int count, int offset, int size)
{
- KorgAudioFrame * dst = korg1212->playDataBufsPtr[0].bufferData + pos;
+ struct KorgAudioFrame * dst = korg1212->playDataBufsPtr[0].bufferData + pos;
int i, rc;
K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: snd_korg1212_copy_from pos=%d offset=%d size=%d count=%d\n",
#if K1212_DEBUG_LEVEL > 0
if ( (void *) dst < (void *) korg1212->playDataBufsPtr ||
(void *) dst > (void *) korg1212->playDataBufsPtr[8].bufferData ) {
- printk(KERN_DEBUG "K1212_DEBUG: snd_korg1212_copy_from KERNEL EFAULT, src=%p dst=%p iter=%d\n",
- src, dst, i);
+ printk(KERN_DEBUG "K1212_DEBUG: snd_korg1212_copy_from KERNEL EFAULT, src=%p dst=%p iter=%d\n", src, dst, i);
return -EFAULT;
}
#endif
rc = copy_from_user((void*) dst + offset, src, size);
if (rc) {
- K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_copy_from USER EFAULT src=%p dst=%p iter=%d\n",
- src, dst, i);
+ K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_copy_from USER EFAULT src=%p dst=%p iter=%d\n", src, dst, i);
return -EFAULT;
}
dst++;
return 0;
}
-static void snd_korg1212_free_pcm(snd_pcm_t *pcm)
+static void snd_korg1212_free_pcm(struct snd_pcm *pcm)
{
- korg1212_t *korg1212 = (korg1212_t *) pcm->private_data;
+ struct snd_korg1212 *korg1212 = pcm->private_data;
K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_free_pcm [%s]\n",
stateName[korg1212->cardState]);
korg1212->pcm = NULL;
}
-static int snd_korg1212_playback_open(snd_pcm_substream_t *substream)
+static int snd_korg1212_playback_open(struct snd_pcm_substream *substream)
{
unsigned long flags;
- korg1212_t *korg1212 = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_playback_open [%s]\n",
stateName[korg1212->cardState]);
}
-static int snd_korg1212_capture_open(snd_pcm_substream_t *substream)
+static int snd_korg1212_capture_open(struct snd_pcm_substream *substream)
{
unsigned long flags;
- korg1212_t *korg1212 = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_capture_open [%s]\n",
stateName[korg1212->cardState]);
spin_unlock_irqrestore(&korg1212->lock, flags);
- snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, kPlayBufferFrames, kPlayBufferFrames);
+ snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
+ kPlayBufferFrames, kPlayBufferFrames);
return 0;
}
-static int snd_korg1212_playback_close(snd_pcm_substream_t *substream)
+static int snd_korg1212_playback_close(struct snd_pcm_substream *substream)
{
unsigned long flags;
- korg1212_t *korg1212 = snd_pcm_substream_chip(substream);
+ struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_playback_close [%s]\n",
stateName[korg1212->cardState]);
return 0;
}
-static int snd_korg1212_capture_close(snd_pcm_substream_t *substream)
+static int snd_korg1212_capture_close(struct snd_pcm_substream *substream)
{
unsigned long flags;
- korg1212_t *korg1212 = snd_pcm_substream_chip(substream);
+ struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_capture_close [%s]\n",
stateName[korg1212->cardState]);
return 0;
}
-static int snd_korg1212_ioctl(snd_pcm_substream_t *substream,
+static int snd_korg1212_ioctl(struct snd_pcm_substream *substream,
unsigned int cmd, void *arg)
{
K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_ioctl: cmd=%d\n", cmd);
if (cmd == SNDRV_PCM_IOCTL1_CHANNEL_INFO ) {
- snd_pcm_channel_info_t *info = arg;
+ struct snd_pcm_channel_info *info = arg;
info->offset = 0;
info->first = info->channel * 16;
info->step = 256;
return snd_pcm_lib_ioctl(substream, cmd, arg);
}
-static int snd_korg1212_hw_params(snd_pcm_substream_t *substream,
- snd_pcm_hw_params_t *params)
+static int snd_korg1212_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
{
unsigned long flags;
- korg1212_t *korg1212 = snd_pcm_substream_chip(substream);
+ struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
int err;
pid_t this_pid;
pid_t other_pid;
return 0;
}
-static int snd_korg1212_prepare(snd_pcm_substream_t *substream)
+static int snd_korg1212_prepare(struct snd_pcm_substream *substream)
{
- korg1212_t *korg1212 = snd_pcm_substream_chip(substream);
+ struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
int rc;
K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_prepare [%s]\n",
return rc ? -EINVAL : 0;
}
-static int snd_korg1212_trigger(snd_pcm_substream_t *substream,
+static int snd_korg1212_trigger(struct snd_pcm_substream *substream,
int cmd)
{
- korg1212_t *korg1212 = snd_pcm_substream_chip(substream);
+ struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
int rc;
K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_trigger [%s] cmd=%d\n",
return rc ? -EINVAL : 0;
}
-static snd_pcm_uframes_t snd_korg1212_playback_pointer(snd_pcm_substream_t *substream)
+static snd_pcm_uframes_t snd_korg1212_playback_pointer(struct snd_pcm_substream *substream)
{
- korg1212_t *korg1212 = snd_pcm_substream_chip(substream);
+ struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
snd_pcm_uframes_t pos;
pos = korg1212->currentBuffer * kPlayBufferFrames;
return pos;
}
-static snd_pcm_uframes_t snd_korg1212_capture_pointer(snd_pcm_substream_t *substream)
+static snd_pcm_uframes_t snd_korg1212_capture_pointer(struct snd_pcm_substream *substream)
{
- korg1212_t *korg1212 = snd_pcm_substream_chip(substream);
+ struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
snd_pcm_uframes_t pos;
pos = korg1212->currentBuffer * kPlayBufferFrames;
return pos;
}
-static int snd_korg1212_playback_copy(snd_pcm_substream_t *substream,
+static int snd_korg1212_playback_copy(struct snd_pcm_substream *substream,
int channel, /* not used (interleaved data) */
snd_pcm_uframes_t pos,
void __user *src,
snd_pcm_uframes_t count)
{
- korg1212_t *korg1212 = snd_pcm_substream_chip(substream);
+ struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: snd_korg1212_playback_copy [%s] %ld %ld\n",
stateName[korg1212->cardState], pos, count);
}
-static int snd_korg1212_playback_silence(snd_pcm_substream_t *substream,
+static int snd_korg1212_playback_silence(struct snd_pcm_substream *substream,
int channel, /* not used (interleaved data) */
snd_pcm_uframes_t pos,
snd_pcm_uframes_t count)
{
- korg1212_t *korg1212 = snd_pcm_substream_chip(substream);
+ struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: snd_korg1212_playback_silence [%s]\n",
stateName[korg1212->cardState]);
return snd_korg1212_silence(korg1212, pos, count, 0, korg1212->channels * 2);
}
-static int snd_korg1212_capture_copy(snd_pcm_substream_t *substream,
+static int snd_korg1212_capture_copy(struct snd_pcm_substream *substream,
int channel, /* not used (interleaved data) */
snd_pcm_uframes_t pos,
void __user *dst,
snd_pcm_uframes_t count)
{
- korg1212_t *korg1212 = snd_pcm_substream_chip(substream);
+ struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: snd_korg1212_capture_copy [%s] %ld %ld\n",
stateName[korg1212->cardState], pos, count);
return snd_korg1212_copy_to(korg1212, dst, pos, count, 0, korg1212->channels * 2);
}
-static snd_pcm_ops_t snd_korg1212_playback_ops = {
+static struct snd_pcm_ops snd_korg1212_playback_ops = {
.open = snd_korg1212_playback_open,
.close = snd_korg1212_playback_close,
.ioctl = snd_korg1212_ioctl,
.silence = snd_korg1212_playback_silence,
};
-static snd_pcm_ops_t snd_korg1212_capture_ops = {
+static struct snd_pcm_ops snd_korg1212_capture_ops = {
.open = snd_korg1212_capture_open,
.close = snd_korg1212_capture_close,
.ioctl = snd_korg1212_ioctl,
* Control Interface
*/
-static int snd_korg1212_control_phase_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_korg1212_control_phase_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
uinfo->count = (kcontrol->private_value >= 8) ? 2 : 1;
return 0;
}
-static int snd_korg1212_control_phase_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *u)
+static int snd_korg1212_control_phase_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *u)
{
- korg1212_t *korg1212 = snd_kcontrol_chip(kcontrol);
+ struct snd_korg1212 *korg1212 = snd_kcontrol_chip(kcontrol);
int i = kcontrol->private_value;
spin_lock_irq(&korg1212->lock);
return 0;
}
-static int snd_korg1212_control_phase_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *u)
+static int snd_korg1212_control_phase_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *u)
{
- korg1212_t *korg1212 = snd_kcontrol_chip(kcontrol);
+ struct snd_korg1212 *korg1212 = snd_kcontrol_chip(kcontrol);
int change = 0;
int i, val;
return change;
}
-static int snd_korg1212_control_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_korg1212_control_volume_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = (kcontrol->private_value >= 8) ? 2 : 1;
return 0;
}
-static int snd_korg1212_control_volume_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *u)
+static int snd_korg1212_control_volume_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *u)
{
- korg1212_t *korg1212 = snd_kcontrol_chip(kcontrol);
+ struct snd_korg1212 *korg1212 = snd_kcontrol_chip(kcontrol);
int i;
spin_lock_irq(&korg1212->lock);
return 0;
}
-static int snd_korg1212_control_volume_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *u)
+static int snd_korg1212_control_volume_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *u)
{
- korg1212_t *korg1212 = snd_kcontrol_chip(kcontrol);
+ struct snd_korg1212 *korg1212 = snd_kcontrol_chip(kcontrol);
int change = 0;
int i;
int val;
return change;
}
-static int snd_korg1212_control_route_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_korg1212_control_route_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = (kcontrol->private_value >= 8) ? 2 : 1;
return 0;
}
-static int snd_korg1212_control_route_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *u)
+static int snd_korg1212_control_route_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *u)
{
- korg1212_t *korg1212 = snd_kcontrol_chip(kcontrol);
+ struct snd_korg1212 *korg1212 = snd_kcontrol_chip(kcontrol);
int i;
spin_lock_irq(&korg1212->lock);
return 0;
}
-static int snd_korg1212_control_route_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *u)
+static int snd_korg1212_control_route_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *u)
{
- korg1212_t *korg1212 = snd_kcontrol_chip(kcontrol);
+ struct snd_korg1212 *korg1212 = snd_kcontrol_chip(kcontrol);
int change = 0, i;
spin_lock_irq(&korg1212->lock);
return change;
}
-static int snd_korg1212_control_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_korg1212_control_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 2;
return 0;
}
-static int snd_korg1212_control_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *u)
+static int snd_korg1212_control_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *u)
{
- korg1212_t *korg1212 = snd_kcontrol_chip(kcontrol);
+ struct snd_korg1212 *korg1212 = snd_kcontrol_chip(kcontrol);
spin_lock_irq(&korg1212->lock);
return 0;
}
-static int snd_korg1212_control_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *u)
+static int snd_korg1212_control_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *u)
{
- korg1212_t *korg1212 = snd_kcontrol_chip(kcontrol);
+ struct snd_korg1212 *korg1212 = snd_kcontrol_chip(kcontrol);
int change = 0;
spin_lock_irq(&korg1212->lock);
return change;
}
-static int snd_korg1212_control_sync_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_korg1212_control_sync_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
return 0;
}
-static int snd_korg1212_control_sync_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_korg1212_control_sync_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- korg1212_t *korg1212 = snd_kcontrol_chip(kcontrol);
+ struct snd_korg1212 *korg1212 = snd_kcontrol_chip(kcontrol);
spin_lock_irq(&korg1212->lock);
return 0;
}
-static int snd_korg1212_control_sync_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_korg1212_control_sync_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- korg1212_t *korg1212 = snd_kcontrol_chip(kcontrol);
+ struct snd_korg1212 *korg1212 = snd_kcontrol_chip(kcontrol);
unsigned int val;
int change;
.private_value = ord, \
}
-static snd_kcontrol_new_t snd_korg1212_controls[] = {
+static struct snd_kcontrol_new snd_korg1212_controls[] = {
MON_MIXER(8, "Analog"),
MON_MIXER(10, "SPDIF"),
MON_MIXER(0, "ADAT-1"), MON_MIXER(1, "ADAT-2"), MON_MIXER(2, "ADAT-3"), MON_MIXER(3, "ADAT-4"),
* proc interface
*/
-static void snd_korg1212_proc_read(snd_info_entry_t *entry, snd_info_buffer_t *buffer)
+static void snd_korg1212_proc_read(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
int n;
- korg1212_t *korg1212 = (korg1212_t *)entry->private_data;
+ struct snd_korg1212 *korg1212 = entry->private_data;
snd_iprintf(buffer, korg1212->card->longname);
snd_iprintf(buffer, " (index #%d)\n", korg1212->card->number + 1);
snd_iprintf(buffer, " Error count: %ld\n", korg1212->totalerrorcnt);
}
-static void __devinit snd_korg1212_proc_init(korg1212_t *korg1212)
+static void __devinit snd_korg1212_proc_init(struct snd_korg1212 *korg1212)
{
- snd_info_entry_t *entry;
+ struct snd_info_entry *entry;
if (! snd_card_proc_new(korg1212->card, "korg1212", &entry))
snd_info_set_text_ops(entry, korg1212, 1024, snd_korg1212_proc_read);
}
static int
-snd_korg1212_free(korg1212_t *korg1212)
+snd_korg1212_free(struct snd_korg1212 *korg1212)
{
snd_korg1212_TurnOffIdleMonitor(korg1212);
return 0;
}
-static int snd_korg1212_dev_free(snd_device_t *device)
+static int snd_korg1212_dev_free(struct snd_device *device)
{
- korg1212_t *korg1212 = device->device_data;
+ struct snd_korg1212 *korg1212 = device->device_data;
K1212_DEBUG_PRINTK("K1212_DEBUG: Freeing device\n");
return snd_korg1212_free(korg1212);
}
-static int __devinit snd_korg1212_create(snd_card_t * card, struct pci_dev *pci,
- korg1212_t ** rchip)
+static int __devinit snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
+ struct snd_korg1212 ** rchip)
{
int err, rc;
unsigned int i;
unsigned ioport_size, iomem_size, iomem2_size;
- korg1212_t * korg1212;
+ struct snd_korg1212 * korg1212;
- static snd_device_ops_t ops = {
+ static struct snd_device_ops ops = {
.dev_free = snd_korg1212_dev_free,
};
stateName[korg1212->cardState]);
if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
- sizeof(KorgSharedBuffer), &korg1212->dma_shared) < 0) {
- snd_printk(KERN_ERR "korg1212: can not allocate shared buffer memory (%Zd bytes)\n", sizeof(KorgSharedBuffer));
+ sizeof(struct KorgSharedBuffer), &korg1212->dma_shared) < 0) {
+ snd_printk(KERN_ERR "korg1212: can not allocate shared buffer memory (%Zd bytes)\n", sizeof(struct KorgSharedBuffer));
snd_korg1212_free(korg1212);
return -ENOMEM;
}
- korg1212->sharedBufferPtr = (KorgSharedBuffer *)korg1212->dma_shared.area;
+ korg1212->sharedBufferPtr = (struct KorgSharedBuffer *)korg1212->dma_shared.area;
korg1212->sharedBufferPhy = korg1212->dma_shared.addr;
- K1212_DEBUG_PRINTK("K1212_DEBUG: Shared Buffer Area = 0x%p (0x%08lx), %d bytes\n", korg1212->sharedBufferPtr, korg1212->sharedBufferPhy, sizeof(KorgSharedBuffer));
+ K1212_DEBUG_PRINTK("K1212_DEBUG: Shared Buffer Area = 0x%p (0x%08lx), %d bytes\n", korg1212->sharedBufferPtr, korg1212->sharedBufferPhy, sizeof(struct KorgSharedBuffer));
#ifndef K1212_LARGEALLOC
- korg1212->DataBufsSize = sizeof(KorgAudioBuffer) * kNumBuffers;
+ korg1212->DataBufsSize = sizeof(struct KorgAudioBuffer) * kNumBuffers;
if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
korg1212->DataBufsSize, &korg1212->dma_play) < 0) {
snd_korg1212_free(korg1212);
return -ENOMEM;
}
- korg1212->playDataBufsPtr = (KorgAudioBuffer *)korg1212->dma_play.area;
+ korg1212->playDataBufsPtr = (struct KorgAudioBuffer *)korg1212->dma_play.area;
korg1212->PlayDataPhy = korg1212->dma_play.addr;
K1212_DEBUG_PRINTK("K1212_DEBUG: Play Data Area = 0x%p (0x%08x), %d bytes\n",
snd_korg1212_free(korg1212);
return -ENOMEM;
}
- korg1212->recordDataBufsPtr = (KorgAudioBuffer *)korg1212->dma_rec.area;
+ korg1212->recordDataBufsPtr = (struct KorgAudioBuffer *)korg1212->dma_rec.area;
korg1212->RecDataPhy = korg1212->dma_rec.addr;
K1212_DEBUG_PRINTK("K1212_DEBUG: Record Data Area = 0x%p (0x%08x), %d bytes\n",
korg1212->recordDataBufsPtr = korg1212->sharedBufferPtr->recordDataBufs;
korg1212->playDataBufsPtr = korg1212->sharedBufferPtr->playDataBufs;
- korg1212->PlayDataPhy = (u32) &((KorgSharedBuffer *) korg1212->sharedBufferPhy)->playDataBufs;
- korg1212->RecDataPhy = (u32) &((KorgSharedBuffer *) korg1212->sharedBufferPhy)->recordDataBufs;
+ korg1212->PlayDataPhy = (u32) &((struct KorgSharedBuffer *) korg1212->sharedBufferPhy)->playDataBufs;
+ korg1212->RecDataPhy = (u32) &((struct KorgSharedBuffer *) korg1212->sharedBufferPhy)->recordDataBufs;
#endif // K1212_LARGEALLOC
korg1212->dspCodeSize = sizeof (dspCode);
korg1212->VolumeTablePhy = korg1212->sharedBufferPhy +
- offsetof(KorgSharedBuffer, volumeData);
+ offsetof(struct KorgSharedBuffer, volumeData);
korg1212->RoutingTablePhy = korg1212->sharedBufferPhy +
- offsetof(KorgSharedBuffer, routeData);
+ offsetof(struct KorgSharedBuffer, routeData);
korg1212->AdatTimeCodePhy = korg1212->sharedBufferPhy +
- offsetof(KorgSharedBuffer, AdatTimeCode);
+ offsetof(struct KorgSharedBuffer, AdatTimeCode);
if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
korg1212->dspCodeSize, &korg1212->dma_dsp) < 0) {
if (snd_korg1212_downloadDSPCode(korg1212))
return -EBUSY;
- K1212_DEBUG_PRINTK("korg1212: dspMemPhy = %08x U[%08x], "
+ K1212_DEBUG_PRINTK("korg1212: dspMemPhy = %08x U[%08x], "
"PlayDataPhy = %08x L[%08x]\n"
"korg1212: RecDataPhy = %08x L[%08x], "
"VolumeTablePhy = %08x L[%08x]\n"
const struct pci_device_id *pci_id)
{
static int dev;
- korg1212_t *korg1212;
- snd_card_t *card;
+ struct snd_korg1212 *korg1212;
+ struct snd_card *card;
int err;
if (dev >= SNDRV_CARDS) {
projects / platform / kernel / linux-exynos.git / commitdiff