- <asm/io.h> -> <linux/io.h> - remove trailing whitespaces - convert comments
Only compile tested.
Signed-off-by: Alexander Beregalov a.beregalov@gmail.com ---
sound/pci/ca0106/ca0106.h | 32 +++--- sound/pci/ca0106/ca0106_main.c | 262 +++++++++++++++++++------------------- sound/pci/ca0106/ca0106_mixer.c | 22 ++-- sound/pci/ca0106/ca0106_proc.c | 66 +++++----- sound/pci/ca0106/ca_midi.c | 14 +- sound/pci/ca0106/ca_midi.h | 6 +- 6 files changed, 201 insertions(+), 201 deletions(-)
diff --git a/sound/pci/ca0106/ca0106.h b/sound/pci/ca0106/ca0106.h index 74175fc..645980f 100644 --- a/sound/pci/ca0106/ca0106.h +++ b/sound/pci/ca0106/ca0106.h @@ -5,7 +5,7 @@ * * FEATURES currently supported: * See ca0106_main.c for features. - * + * * Changelog: * Support interrupts per period. * Removed noise from Center/LFE channel when in Analog mode. @@ -174,10 +174,10 @@ /********************************************************************************************************/ /* CA0106 pointer-offset register set, accessed through the PTR and DATA registers */ /********************************************************************************************************/ - + /* Initally all registers from 0x00 to 0x3f have zero contents. */ #define PLAYBACK_LIST_ADDR 0x00 /* Base DMA address of a list of pointers to each period/size */ - /* One list entry: 4 bytes for DMA address, + /* One list entry: 4 bytes for DMA address, * 4 bytes for period_size << 16. * One list entry is 8 bytes long. * One list entry for each period in the buffer. @@ -219,7 +219,7 @@ * Playback mixer in enable [27:24] (one bit per channel) * Playback mixer out enable [31:28] (one bit per channel) */ -/* The Digital out jack is shared with the Center/LFE Analogue output. +/* The Digital out jack is shared with the Center/LFE Analogue output. * The jack has 4 poles. I will call 1 - Tip, 2 - Next to 1, 3 - Next to 2, 4 - Next to 3 * For Analogue: 1 -> Center Speaker, 2 -> Sub Woofer, 3 -> Ground, 4 -> Ground * For Digital: 1 -> Front SPDIF, 2 -> Rear SPDIF, 3 -> Center/Subwoofer SPDIF, 4 -> Ground. @@ -232,7 +232,7 @@ * Summary: For ALSA we use the Rear channel for SPDIF Digital AC3/DTS output */ /* A standard 2 pole mono mini-jack to RCA plug can be used for SPDIF Stereo PCM output from the Front channel. - * A standard 3 pole stereo mini-jack to 2 RCA plugs can be used for SPDIF AC3/DTS and Stereo PCM output utilising the Rear channel and just one of the RCA plugs. + * A standard 3 pole stereo mini-jack to 2 RCA plugs can be used for SPDIF AC3/DTS and Stereo PCM output utilising the Rear channel and just one of the RCA plugs. */ #define SPCS0 0x41 /* SPDIF output Channel Status 0 register. For Rear. default=0x02108004, non-audio=0x02108006 */ #define SPCS1 0x42 /* SPDIF output Channel Status 1 register. For Front */ @@ -331,7 +331,7 @@ #define CAPTURE_SOURCE_CHANNEL2 0x00f00000 /* 1 - What you hear or . 2 - ?? */ #define CAPTURE_SOURCE_CHANNEL3 0x000f0000 /* 3 - Mic in, Line in, TAD in, Aux in. */ #define CAPTURE_SOURCE_RECORD_MAP 0x0000ffff /* Default 0x00e4 */ - /* Record Map [7:0] (2 bits per channel) 0=mapped to channel 0, 1=mapped to channel 1, 2=mapped to channel2, 3=mapped to channel3 + /* Record Map [7:0] (2 bits per channel) 0=mapped to channel 0, 1=mapped to channel 1, 2=mapped to channel2, 3=mapped to channel3 * Record source select for channel 0 [18:16] * Record source select for channel 1 [22:20] * Record source select for channel 2 [26:24] @@ -432,7 +432,7 @@ * Sample input rate [3:2] (0=48kHz, 1=Not available, 2=96kHz, 3=192Khz) * SRC input source select [4] 0=Audio from digital mixer, 1=Audio from analog source. * Record rate [9:8] (0=48kHz, 1=Not available, 2=96kHz, 3=192Khz) - * Record mixer output enable [12:10] + * Record mixer output enable [12:10] * I2S input rate master mode [15:14] (0=48kHz, 1=44.1kHz, 2=96kHz, 3=192Khz) * I2S output rate [17:16] (0=48kHz, 1=44.1kHz, 2=96kHz, 3=192Khz) * I2S output source select [18] (0=Audio from host, 1=Audio from SRC) @@ -445,7 +445,7 @@ * Not used [27] * Record Source 0 input [29:28] (0=SPDIF in, 1=I2S in, 2=AC97 Mic, 3=AC97 PCM) * Record Source 1 input [31:30] (0=SPDIF in, 1=I2S in, 2=AC97 Mic, 3=AC97 PCM) - */ + */ /* Sample rate output control register Channel=1 * I2S Input 0 volume Right [7:0] * I2S Input 0 volume Left [15:8] @@ -467,7 +467,7 @@ * AC97 output enable [5:0] * I2S output enable [19:16] * SPDIF output enable [27:24] - */ + */ #define UNKNOWN73 0x73 /* Unknown. Readonly. Default 0x0 */ #define CHIP_VERSION 0x74 /* P17 Chip version. Channel_id 0 only. Default 00000071 */ #define EXTENDED_INT_MASK 0x75 /* Used by both playback and capture interrupt handler */ @@ -502,14 +502,14 @@ #define I2C_A_ADC_LAST_MASK 0x00000040 //Bit mask for Last word transaction #define I2C_A_ADC_BYTE_MASK 0x00000080 //Bit mask for Byte Mode
-#define I2C_A_ADC_ADD 0x00000034 //This is the Device address for ADC +#define I2C_A_ADC_ADD 0x00000034 //This is the Device address for ADC #define I2C_A_ADC_READ 0x00000001 //To perform a read operation #define I2C_A_ADC_START 0x00000100 //Start I2C transaction #define I2C_A_ADC_ABORT 0x00000200 //I2C transaction abort #define I2C_A_ADC_LAST 0x00000400 //I2C last transaction #define I2C_A_ADC_BYTE 0x00000800 //I2C one byte mode
-#define I2C_D_ADC_REG_MASK 0xfe000000 //ADC address register +#define I2C_D_ADC_REG_MASK 0xfe000000 //ADC address register #define I2C_D_ADC_DAT_MASK 0x01ff0000 //ADC data register
#define ADC_TIMEOUT 0x00000007 //ADC Timeout Clock Disable @@ -708,13 +708,13 @@ struct snd_ca0106 { int snd_ca0106_mixer(struct snd_ca0106 *emu); int snd_ca0106_proc_init(struct snd_ca0106 * emu);
-unsigned int snd_ca0106_ptr_read(struct snd_ca0106 * emu, - unsigned int reg, +unsigned int snd_ca0106_ptr_read(struct snd_ca0106 * emu, + unsigned int reg, unsigned int chn);
-void snd_ca0106_ptr_write(struct snd_ca0106 *emu, - unsigned int reg, - unsigned int chn, +void snd_ca0106_ptr_write(struct snd_ca0106 *emu, + unsigned int reg, + unsigned int chn, unsigned int data);
int snd_ca0106_i2c_write(struct snd_ca0106 *emu, u32 reg, u32 value); diff --git a/sound/pci/ca0106/ca0106_main.c b/sound/pci/ca0106/ca0106_main.c index 6abe8a3..6d4534a 100644 --- a/sound/pci/ca0106/ca0106_main.c +++ b/sound/pci/ca0106/ca0106_main.c @@ -18,7 +18,7 @@ * So, to record from the MIC, set the MIC Playback volume to max, * unmute the MIC and turn up the MASTER Playback volume. * So, to prevent feedback when capturing, minimise the "Capture feedback into Playback" volume. - * + * * The only playback controls that currently do anything are: - * Analog Front * Analog Rear @@ -26,12 +26,12 @@ * SPDIF Front * SPDIF Rear * SPDIF Center/LFE - * + * * For capture from Mic in or Line in. * Digital/Analog ( switch must be in Analog mode for CAPTURE. ) - * + * * CAPTURE feedback into PLAYBACK - * + * * Changelog: * Support interrupts per period. * Removed noise from Center/LFE channel when in Analog mode. @@ -108,7 +108,7 @@ * DAC: CS4382 (114 dB, 24-Bit, 192 kHz, 8-Channel D/A Converter with DSD Support) * SPDIF Out control switches between Mic in and SPDIF out. * No sound out or mic input working yet. - * + * * GENERAL INFO: * Model: SB0413 * P17 Chip: CA0106-DAT @@ -202,7 +202,7 @@ static struct snd_ca0106_details ca0106_chip_details[] = { /* AudigyLS[SB0310] */ { .serial = 0x10021102, .name = "AudigyLS [SB0310]", - .ac97 = 1 } , + .ac97 = 1 } , /* Unknown AudigyLS that also says SB0310 on it */ { .serial = 0x10051102, .name = "AudigyLS [SB0310b]", @@ -279,7 +279,7 @@ static struct snd_ca0106_details ca0106_chip_details[] = {
/* hardware definition */ static struct snd_pcm_hardware snd_ca0106_playback_hw = { - .info = SNDRV_PCM_INFO_MMAP | + .info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID | @@ -289,8 +289,8 @@ static struct snd_pcm_hardware snd_ca0106_playback_hw = { SNDRV_PCM_RATE_192000), .rate_min = 48000, .rate_max = 192000, - .channels_min = 2, //1, - .channels_max = 2, //6, + .channels_min = 2, /* 1, */ + .channels_max = 2, /* 6, */ .buffer_bytes_max = ((65536 - 64) * 8), .period_bytes_min = 64, .period_bytes_max = (65536 - 64), @@ -300,7 +300,7 @@ static struct snd_pcm_hardware snd_ca0106_playback_hw = { };
static struct snd_pcm_hardware snd_ca0106_capture_hw = { - .info = (SNDRV_PCM_INFO_MMAP | + .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID), @@ -319,13 +319,13 @@ static struct snd_pcm_hardware snd_ca0106_capture_hw = { .fifo_size = 0, };
-unsigned int snd_ca0106_ptr_read(struct snd_ca0106 * emu, - unsigned int reg, +unsigned int snd_ca0106_ptr_read(struct snd_ca0106 *emu, + unsigned int reg, unsigned int chn) { unsigned long flags; unsigned int regptr, val; - + regptr = (reg << 16) | chn;
spin_lock_irqsave(&emu->emu_lock, flags); @@ -335,9 +335,9 @@ unsigned int snd_ca0106_ptr_read(struct snd_ca0106 * emu, return val; }
-void snd_ca0106_ptr_write(struct snd_ca0106 *emu, - unsigned int reg, - unsigned int chn, +void snd_ca0106_ptr_write(struct snd_ca0106 *emu, + unsigned int reg, + unsigned int chn, unsigned int data) { unsigned int regptr; @@ -351,7 +351,7 @@ void snd_ca0106_ptr_write(struct snd_ca0106 *emu, spin_unlock_irqrestore(&emu->emu_lock, flags); }
-int snd_ca0106_spi_write(struct snd_ca0106 * emu, +int snd_ca0106_spi_write(struct snd_ca0106 *emu, unsigned int data) { unsigned int reset, set; @@ -398,7 +398,7 @@ int snd_ca0106_i2c_write(struct snd_ca0106 *emu, }
tmp = reg << 25 | value << 16; - // snd_printk("I2C-write:reg=0x%x, value=0x%x\n", reg, value); + /* snd_printk("I2C-write:reg=0x%x, value=0x%x\n", reg, value); */ /* Not sure what this I2C channel controls. */ /* snd_ca0106_ptr_write(emu, I2C_D0, 0, tmp); */
@@ -407,8 +407,8 @@ int snd_ca0106_i2c_write(struct snd_ca0106 *emu,
for (retry = 0; retry < 10; retry++) { /* Send the data to i2c */ - //tmp = snd_ca0106_ptr_read(emu, I2C_A, 0); - //tmp = tmp & ~(I2C_A_ADC_READ|I2C_A_ADC_LAST|I2C_A_ADC_START|I2C_A_ADC_ADD_MASK); + /* tmp = snd_ca0106_ptr_read(emu, I2C_A, 0); */ + /* tmp = tmp & ~(I2C_A_ADC_READ|I2C_A_ADC_LAST|I2C_A_ADC_START|I2C_A_ADC_ADD_MASK); */ tmp = 0; tmp = tmp | (I2C_A_ADC_LAST|I2C_A_ADC_START|I2C_A_ADC_ADD); snd_ca0106_ptr_write(emu, I2C_A, 0, tmp); @@ -416,7 +416,7 @@ int snd_ca0106_i2c_write(struct snd_ca0106 *emu, /* Wait till the transaction ends */ while (1) { status = snd_ca0106_ptr_read(emu, I2C_A, 0); - //snd_printk("I2C:status=0x%x\n", status); + /* snd_printk("I2C:status=0x%x\n", status); */ timeout++; if ((status & I2C_A_ADC_START) == 0) break; @@ -424,7 +424,7 @@ int snd_ca0106_i2c_write(struct snd_ca0106 *emu, if (timeout > 1000) break; } - //Read back and see if the transaction is successful + /* Read back and see if the transaction is successful */ if ((status & I2C_A_ADC_ABORT) == 0) break; } @@ -433,7 +433,7 @@ int snd_ca0106_i2c_write(struct snd_ca0106 *emu, snd_printk(KERN_ERR "Writing to ADC failed!\n"); return -EINVAL; } - + return 0; }
@@ -496,18 +496,18 @@ static int snd_ca0106_pcm_open_playback_channel(struct snd_pcm_substream *substr epcm->emu = chip; epcm->substream = substream; epcm->channel_id=channel_id; - + runtime->private_data = epcm; runtime->private_free = snd_ca0106_pcm_free_substream; - + runtime->hw = snd_ca0106_playback_hw;
channel->emu = chip; channel->number = channel_id;
channel->use = 1; - //printk("open:channel_id=%d, chip=%p, channel=%p\n",channel_id, chip, channel); - //channel->interrupt = snd_ca0106_pcm_channel_interrupt; + /* printk("open:channel_id=%d, chip=%p, channel=%p\n",channel_id, chip, channel); */ + /* channel->interrupt = snd_ca0106_pcm_channel_interrupt; */ channel->epcm = epcm; if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0) return err; @@ -584,22 +584,22 @@ static int snd_ca0106_pcm_open_capture_channel(struct snd_pcm_substream *substre epcm->emu = chip; epcm->substream = substream; epcm->channel_id=channel_id; - + runtime->private_data = epcm; runtime->private_free = snd_ca0106_pcm_free_substream; - + runtime->hw = snd_ca0106_capture_hw;
channel->emu = chip; channel->number = channel_id;
channel->use = 1; - //printk("open:channel_id=%d, chip=%p, channel=%p\n",channel_id, chip, channel); - //channel->interrupt = snd_ca0106_pcm_channel_interrupt; + /* printk("open:channel_id=%d, chip=%p, channel=%p\n",channel_id, chip, channel); */ + /* channel->interrupt = snd_ca0106_pcm_channel_interrupt; */ channel->epcm = epcm; if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0) return err; - //snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, &hw_constraints_capture_period_sizes); + /* snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, &hw_constraints_capture_period_sizes); */ if ((err = snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 64)) < 0) return err; return 0; @@ -680,37 +680,37 @@ static int snd_ca0106_pcm_prepare_playback(struct snd_pcm_substream *substream) u32 reg40_set = 0; u32 reg40; /* FIXME: Depending on mixer selection of SPDIF out or not, select the spdif rate or the DAC rate. */ - u32 reg71_mask = 0x03030000 ; /* Global. Set SPDIF rate. We only support 44100 to spdif, not to DAC. */ + u32 reg71_mask = 0x03030000; /* Global. Set SPDIF rate. We only support 44100 to spdif, not to DAC. */ u32 reg71_set = 0; u32 reg71; int i; - - //snd_printk("prepare:channel_number=%d, rate=%d, format=0x%x, channels=%d, buffer_size=%ld, period_size=%ld, periods=%u, frames_to_bytes=%d\n",channel, runtime->rate, runtime->format, runtime->channels, runtime->buffer_size, runtime->period_size, runtime->periods, frames_to_bytes(runtime, 1)); - //snd_printk("dma_addr=%x, dma_area=%p, table_base=%p\n",runtime->dma_addr, runtime->dma_area, table_base); - //snd_printk("dma_addr=%x, dma_area=%p, dma_bytes(size)=%x\n",emu->buffer.addr, emu->buffer.area, emu->buffer.bytes); + + /* snd_printk("prepare:channel_number=%d, rate=%d, format=0x%x, channels=%d, buffer_size=%ld, period_size=%ld, periods=%u, frames_to_bytes=%d\n",channel, runtime->rate, runtime->format, runtime->channels, runtime->buffer_size, runtime->period_size, runtime->periods, frames_to_bytes(runtime, 1)); */ + /* snd_printk("dma_addr=%x, dma_area=%p, table_base=%p\n",runtime->dma_addr, runtime->dma_area, table_base); */ + /* snd_printk("dma_addr=%x, dma_area=%p, dma_bytes(size)=%x\n",emu->buffer.addr, emu->buffer.area, emu->buffer.bytes); */ /* Rate can be set per channel. */ /* reg40 control host to fifo */ /* reg71 controls DAC rate. */ switch (runtime->rate) { case 44100: reg40_set = 0x10000 << (channel<<1); - reg71_set = 0x01010000; + reg71_set = 0x01010000; break; case 48000: reg40_set = 0; - reg71_set = 0; + reg71_set = 0; break; case 96000: reg40_set = 0x20000 << (channel<<1); - reg71_set = 0x02020000; + reg71_set = 0x02020000; break; case 192000: reg40_set = 0x30000 << (channel<<1); - reg71_set = 0x03030000; + reg71_set = 0x03030000; break; default: reg40_set = 0; - reg71_set = 0; + reg71_set = 0; break; } /* Format is a global setting */ @@ -726,7 +726,7 @@ static int snd_ca0106_pcm_prepare_playback(struct snd_pcm_substream *substream) hcfg_set = 0; break; } - hcfg = inl(emu->port + HCFG) ; + hcfg = inl(emu->port + HCFG); hcfg = (hcfg & ~hcfg_mask) | hcfg_set; outl(hcfg, emu->port + HCFG); reg40 = snd_ca0106_ptr_read(emu, 0x40, 0); @@ -737,18 +737,18 @@ static int snd_ca0106_pcm_prepare_playback(struct snd_pcm_substream *substream) snd_ca0106_ptr_write(emu, 0x71, 0, reg71);
/* FIXME: Check emu->buffer.size before actually writing to it. */ - for(i=0; i < runtime->periods; i++) { + for (i = 0; i < runtime->periods; i++) { table_base[i*2] = runtime->dma_addr + (i * period_size_bytes); table_base[i*2+1] = period_size_bytes << 16; } - + snd_ca0106_ptr_write(emu, PLAYBACK_LIST_ADDR, channel, emu->buffer.addr+(8*16*channel)); snd_ca0106_ptr_write(emu, PLAYBACK_LIST_SIZE, channel, (runtime->periods - 1) << 19); snd_ca0106_ptr_write(emu, PLAYBACK_LIST_PTR, channel, 0); snd_ca0106_ptr_write(emu, PLAYBACK_DMA_ADDR, channel, runtime->dma_addr); - snd_ca0106_ptr_write(emu, PLAYBACK_PERIOD_SIZE, channel, frames_to_bytes(runtime, runtime->period_size)<<16); // buffer size in bytes + snd_ca0106_ptr_write(emu, PLAYBACK_PERIOD_SIZE, channel, frames_to_bytes(runtime, runtime->period_size)<<16); /* buffer size in bytes */ /* FIXME test what 0 bytes does. */ - snd_ca0106_ptr_write(emu, PLAYBACK_PERIOD_SIZE, channel, 0); // buffer size in bytes + snd_ca0106_ptr_write(emu, PLAYBACK_PERIOD_SIZE, channel, 0); /* buffer size in bytes */ snd_ca0106_ptr_write(emu, PLAYBACK_POINTER, channel, 0); snd_ca0106_ptr_write(emu, 0x07, channel, 0x0); snd_ca0106_ptr_write(emu, 0x08, channel, 0); @@ -758,7 +758,7 @@ static int snd_ca0106_pcm_prepare_playback(struct snd_pcm_substream *substream) SPCS_CLKACCY_1000PPM | SPCS_SAMPLERATE_48 | SPCS_CHANNELNUM_LEFT | SPCS_SOURCENUM_UNSPEC | SPCS_GENERATIONSTATUS | 0x00001200 | - 0x00000000 | SPCS_EMPHASIS_NONE | SPCS_COPYRIGHT ); + 0x00000000 | SPCS_EMPHASIS_NONE | SPCS_COPYRIGHT); } #endif
@@ -776,31 +776,31 @@ static int snd_ca0106_pcm_prepare_capture(struct snd_pcm_substream *substream) u32 hcfg_set = 0x00000000; u32 hcfg; u32 over_sampling=0x2; - u32 reg71_mask = 0x0000c000 ; /* Global. Set ADC rate. */ + u32 reg71_mask = 0x0000c000; /* Global. Set ADC rate. */ u32 reg71_set = 0; u32 reg71; - - //snd_printk("prepare:channel_number=%d, rate=%d, format=0x%x, channels=%d, buffer_size=%ld, period_size=%ld, periods=%u, frames_to_bytes=%d\n",channel, runtime->rate, runtime->format, runtime->channels, runtime->buffer_size, runtime->period_size, runtime->periods, frames_to_bytes(runtime, 1)); - //snd_printk("dma_addr=%x, dma_area=%p, table_base=%p\n",runtime->dma_addr, runtime->dma_area, table_base); - //snd_printk("dma_addr=%x, dma_area=%p, dma_bytes(size)=%x\n",emu->buffer.addr, emu->buffer.area, emu->buffer.bytes); + + /* snd_printk("prepare:channel_number=%d, rate=%d, format=0x%x, channels=%d, buffer_size=%ld, period_size=%ld, periods=%u, frames_to_bytes=%d\n",channel, runtime->rate, runtime->format, runtime->channels, runtime->buffer_size, runtime->period_size, runtime->periods, frames_to_bytes(runtime, 1)); */ + /* snd_printk("dma_addr=%x, dma_area=%p, table_base=%p\n",runtime->dma_addr, runtime->dma_area, table_base); */ + /* snd_printk("dma_addr=%x, dma_area=%p, dma_bytes(size)=%x\n",emu->buffer.addr, emu->buffer.area, emu->buffer.bytes); */ /* reg71 controls ADC rate. */ switch (runtime->rate) { case 44100: reg71_set = 0x00004000; break; case 48000: - reg71_set = 0; + reg71_set = 0; break; case 96000: reg71_set = 0x00008000; over_sampling=0xa; break; case 192000: - reg71_set = 0x0000c000; + reg71_set = 0x0000c000; over_sampling=0xa; break; default: - reg71_set = 0; + reg71_set = 0; break; } /* Format is a global setting */ @@ -816,7 +816,7 @@ static int snd_ca0106_pcm_prepare_capture(struct snd_pcm_substream *substream) hcfg_set = 0; break; } - hcfg = inl(emu->port + HCFG) ; + hcfg = inl(emu->port + HCFG); hcfg = (hcfg & ~hcfg_mask) | hcfg_set; outl(hcfg, emu->port + HCFG); reg71 = snd_ca0106_ptr_read(emu, 0x71, 0); @@ -827,10 +827,10 @@ static int snd_ca0106_pcm_prepare_capture(struct snd_pcm_substream *substream) }
- //printk("prepare:channel_number=%d, rate=%d, format=0x%x, channels=%d, buffer_size=%ld, period_size=%ld, frames_to_bytes=%d\n",channel, runtime->rate, runtime->format, runtime->channels, runtime->buffer_size, runtime->period_size, frames_to_bytes(runtime, 1)); + /* printk("prepare:channel_number=%d, rate=%d, format=0x%x, channels=%d, buffer_size=%ld, period_size=%ld, frames_to_bytes=%d\n",channel, runtime->rate, runtime->format, runtime->channels, runtime->buffer_size, runtime->period_size, frames_to_bytes(runtime, 1)); */ snd_ca0106_ptr_write(emu, 0x13, channel, 0); snd_ca0106_ptr_write(emu, CAPTURE_DMA_ADDR, channel, runtime->dma_addr); - snd_ca0106_ptr_write(emu, CAPTURE_BUFFER_SIZE, channel, frames_to_bytes(runtime, runtime->buffer_size)<<16); // buffer size in bytes + snd_ca0106_ptr_write(emu, CAPTURE_BUFFER_SIZE, channel, frames_to_bytes(runtime, runtime->buffer_size)<<16); /* buffer size in bytes */ snd_ca0106_ptr_write(emu, CAPTURE_POINTER, channel, 0);
return 0; @@ -866,13 +866,13 @@ static int snd_ca0106_pcm_trigger_playback(struct snd_pcm_substream *substream, runtime = s->runtime; epcm = runtime->private_data; channel = epcm->channel_id; - //snd_printk("channel=%d\n",channel); + /* snd_printk("channel=%d\n",channel); */ epcm->running = running; basic |= (0x1<<channel); extended |= (0x10<<channel); snd_pcm_trigger_done(s, substream); } - //snd_printk("basic=0x%x, extended=0x%x\n",basic, extended); + /* snd_printk("basic=0x%x, extended=0x%x\n",basic, extended); */
switch (cmd) { case SNDRV_PCM_TRIGGER_START: @@ -940,7 +940,7 @@ snd_ca0106_pcm_pointer_playback(struct snd_pcm_substream *substream) ptr=ptr2; if (ptr >= runtime->buffer_size) ptr -= runtime->buffer_size; - //printk("ptr1 = 0x%lx, ptr2=0x%lx, ptr=0x%lx, buffer_size = 0x%x, period_size = 0x%x, bits=%d, rate=%d\n", ptr1, ptr2, ptr, (int)runtime->buffer_size, (int)runtime->period_size, (int)runtime->frame_bits, (int)runtime->rate); + /* printk("ptr1 = 0x%lx, ptr2=0x%lx, ptr=0x%lx, buffer_size = 0x%x, period_size = 0x%x, bits=%d, rate=%d\n", ptr1, ptr2, ptr, (int)runtime->buffer_size, (int)runtime->period_size, (int)runtime->frame_bits, (int)runtime->rate); */
return ptr; } @@ -963,7 +963,7 @@ snd_ca0106_pcm_pointer_capture(struct snd_pcm_substream *substream) ptr=ptr2; if (ptr >= runtime->buffer_size) ptr -= runtime->buffer_size; - //printk("ptr1 = 0x%lx, ptr2=0x%lx, ptr=0x%lx, buffer_size = 0x%x, period_size = 0x%x, bits=%d, rate=%d\n", ptr1, ptr2, ptr, (int)runtime->buffer_size, (int)runtime->period_size, (int)runtime->frame_bits, (int)runtime->rate); + /* printk("ptr1 = 0x%lx, ptr2=0x%lx, ptr=0x%lx, buffer_size = 0x%x, period_size = 0x%x, bits=%d, rate=%d\n", ptr1, ptr2, ptr, (int)runtime->buffer_size, (int)runtime->period_size, (int)runtime->frame_bits, (int)runtime->rate); */
return ptr; } @@ -1030,9 +1030,9 @@ static struct snd_pcm_ops snd_ca0106_playback_center_lfe_ops = { .ioctl = snd_pcm_lib_ioctl, .hw_params = snd_ca0106_pcm_hw_params_playback, .hw_free = snd_ca0106_pcm_hw_free_playback, - .prepare = snd_ca0106_pcm_prepare_playback, - .trigger = snd_ca0106_pcm_trigger_playback, - .pointer = snd_ca0106_pcm_pointer_playback, + .prepare = snd_ca0106_pcm_prepare_playback, + .trigger = snd_ca0106_pcm_trigger_playback, + .pointer = snd_ca0106_pcm_pointer_playback, };
static struct snd_pcm_ops snd_ca0106_playback_unknown_ops = { @@ -1041,9 +1041,9 @@ static struct snd_pcm_ops snd_ca0106_playback_unknown_ops = { .ioctl = snd_pcm_lib_ioctl, .hw_params = snd_ca0106_pcm_hw_params_playback, .hw_free = snd_ca0106_pcm_hw_free_playback, - .prepare = snd_ca0106_pcm_prepare_playback, - .trigger = snd_ca0106_pcm_trigger_playback, - .pointer = snd_ca0106_pcm_pointer_playback, + .prepare = snd_ca0106_pcm_prepare_playback, + .trigger = snd_ca0106_pcm_trigger_playback, + .pointer = snd_ca0106_pcm_pointer_playback, };
static struct snd_pcm_ops snd_ca0106_playback_rear_ops = { @@ -1052,9 +1052,9 @@ static struct snd_pcm_ops snd_ca0106_playback_rear_ops = { .ioctl = snd_pcm_lib_ioctl, .hw_params = snd_ca0106_pcm_hw_params_playback, .hw_free = snd_ca0106_pcm_hw_free_playback, - .prepare = snd_ca0106_pcm_prepare_playback, - .trigger = snd_ca0106_pcm_trigger_playback, - .pointer = snd_ca0106_pcm_pointer_playback, + .prepare = snd_ca0106_pcm_prepare_playback, + .trigger = snd_ca0106_pcm_trigger_playback, + .pointer = snd_ca0106_pcm_pointer_playback, };
@@ -1077,7 +1077,7 @@ static void snd_ca0106_ac97_write(struct snd_ac97 *ac97, { struct snd_ca0106 *emu = ac97->private_data; unsigned long flags; - + spin_lock_irqsave(&emu->emu_lock, flags); outb(reg, emu->port + AC97ADDRESS); outw(val, emu->port + AC97DATA); @@ -1093,7 +1093,7 @@ static int snd_ca0106_ac97(struct snd_ca0106 *chip) .write = snd_ca0106_ac97_write, .read = snd_ca0106_ac97_read, }; - + if ((err = snd_ac97_bus(chip->card, 0, &ops, NULL, &pbus)) < 0) return err; pbus->no_vra = 1; /* we don't need VRA */ @@ -1107,13 +1107,13 @@ static int snd_ca0106_ac97(struct snd_ca0106 *chip) static int snd_ca0106_free(struct snd_ca0106 *chip) { if (chip->res_port != NULL) { /* avoid access to already used hardware */ - // disable interrupts + /* disable interrupts */ snd_ca0106_ptr_write(chip, BASIC_INTERRUPT, 0, 0); outl(0, chip->port + INTE); snd_ca0106_ptr_write(chip, EXTENDED_INT_MASK, 0, 0); udelay(1000); - // disable audio - //outl(HCFG_LOCKSOUNDCACHE, chip->port + HCFG); + /* disable audio */ + /* outl(HCFG_LOCKSOUNDCACHE, chip->port + HCFG); */ outl(0, chip->port + HCFG); /* FIXME: We need to stop and DMA transfers here. * But as I am not sure how yet, we cannot from the dma pages. @@ -1122,13 +1122,13 @@ static int snd_ca0106_free(struct snd_ca0106 *chip) } if (chip->irq >= 0) free_irq(chip->irq, chip); - // release the data + /* release the data */ #if 1 if (chip->buffer.area) snd_dma_free_pages(&chip->buffer); #endif
- // release the i/o port + /* release the i/o port */ release_and_free_resource(chip->res_port);
pci_disable_device(chip->pci); @@ -1153,38 +1153,38 @@ static irqreturn_t snd_ca0106_interrupt(int irq, void *dev_id) struct snd_ca0106_channel *pchannel;
status = inl(chip->port + IPR); - if (! status) + if (!status) return IRQ_NONE;
stat76 = snd_ca0106_ptr_read(chip, EXTENDED_INT, 0); - //snd_printk("interrupt status = 0x%08x, stat76=0x%08x\n", status, stat76); - //snd_printk("ptr=0x%08x\n",snd_ca0106_ptr_read(chip, PLAYBACK_POINTER, 0)); + /* snd_printk("interrupt status = 0x%08x, stat76=0x%08x\n", status, stat76); */ + /* snd_printk("ptr=0x%08x\n",snd_ca0106_ptr_read(chip, PLAYBACK_POINTER, 0)); */ mask = 0x11; /* 0x1 for one half, 0x10 for the other half period. */ - for(i = 0; i < 4; i++) { + for (i = 0; i < 4; i++) { pchannel = &(chip->playback_channels[i]); if (stat76 & mask) { /* FIXME: Select the correct substream for period elapsed */ - if(pchannel->use) { + if (pchannel->use) { snd_pcm_period_elapsed(pchannel->epcm->substream); - //printk(KERN_INFO "interrupt [%d] used\n", i); + /* printk(KERN_INFO "interrupt [%d] used\n", i); */ } } - //printk(KERN_INFO "channel=%p\n",pchannel); - //printk(KERN_INFO "interrupt stat76[%d] = %08x, use=%d, channel=%d\n", i, stat76, pchannel->use, pchannel->number); + /* printk(KERN_INFO "channel=%p\n",pchannel); */ + /* printk(KERN_INFO "interrupt stat76[%d] = %08x, use=%d, channel=%d\n", i, stat76, pchannel->use, pchannel->number); */ mask <<= 1; } mask = 0x110000; /* 0x1 for one half, 0x10 for the other half period. */ - for(i = 0; i < 4; i++) { + for (i = 0; i < 4; i++) { pchannel = &(chip->capture_channels[i]); if (stat76 & mask) { /* FIXME: Select the correct substream for period elapsed */ - if(pchannel->use) { + if (pchannel->use) { snd_pcm_period_elapsed(pchannel->epcm->substream); - //printk(KERN_INFO "interrupt [%d] used\n", i); + /* printk(KERN_INFO "interrupt [%d] used\n", i); */ } } - //printk(KERN_INFO "channel=%p\n",pchannel); - //printk(KERN_INFO "interrupt stat76[%d] = %08x, use=%d, channel=%d\n", i, stat76, pchannel->use, pchannel->number); + /* printk(KERN_INFO "channel=%p\n",pchannel); */ + /* printk(KERN_INFO "interrupt stat76[%d] = %08x, use=%d, channel=%d\n", i, stat76, pchannel->use, pchannel->number); */ mask <<= 1; }
@@ -1198,7 +1198,7 @@ static irqreturn_t snd_ca0106_interrupt(int irq, void *dev_id) chip->midi.interrupt_disable(&chip->midi, chip->midi.tx_enable | chip->midi.rx_enable); }
- // acknowledge the interrupt if necessary + /* acknowledge the interrupt if necessary */ outl(status, chip->port+IPR);
return IRQ_HANDLED; @@ -1209,12 +1209,12 @@ static int __devinit snd_ca0106_pcm(struct snd_ca0106 *emu, int device, struct s struct snd_pcm *pcm; struct snd_pcm_substream *substream; int err; - + if (rpcm) *rpcm = NULL; if ((err = snd_pcm_new(emu->card, "ca0106", device, 1, 1, &pcm)) < 0) return err; - + pcm->private_data = emu;
switch (device) { @@ -1241,29 +1241,29 @@ static int __devinit snd_ca0106_pcm(struct snd_ca0106 *emu, int device, struct s strcpy(pcm->name, "CA0106"); emu->pcm = pcm;
- for(substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; - substream; + for (substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; + substream; substream = substream->next) { - if ((err = snd_pcm_lib_preallocate_pages(substream, - SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(emu->pci), + if ((err = snd_pcm_lib_preallocate_pages(substream, + SNDRV_DMA_TYPE_DEV, + snd_dma_pci_data(emu->pci), 64*1024, 64*1024)) < 0) /* FIXME: 32*1024 for sound buffer, between 32and64 for Periods table. */ return err; }
- for (substream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream; - substream; + for (substream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream; + substream; substream = substream->next) { - if ((err = snd_pcm_lib_preallocate_pages(substream, - SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(emu->pci), + if ((err = snd_pcm_lib_preallocate_pages(substream, + SNDRV_DMA_TYPE_DEV, + snd_dma_pci_data(emu->pci), 64*1024, 64*1024)) < 0) return err; } - + if (rpcm) *rpcm = pcm; - + return 0; }
@@ -1313,9 +1313,9 @@ static int __devinit snd_ca0106_create(int dev, struct snd_card *card, static struct snd_device_ops ops = { .dev_free = snd_ca0106_dev_free, }; - + *rchip = NULL; - + if ((err = pci_enable_device(pci)) < 0) return err; if (pci_set_dma_mask(pci, DMA_32BIT_MASK) < 0 || @@ -1324,22 +1324,22 @@ static int __devinit snd_ca0106_create(int dev, struct snd_card *card, pci_disable_device(pci); return -ENXIO; } - + chip = kzalloc(sizeof(*chip), GFP_KERNEL); if (chip == NULL) { pci_disable_device(pci); return -ENOMEM; } - + chip->card = card; chip->pci = pci; chip->irq = -1;
spin_lock_init(&chip->emu_lock); - + chip->port = pci_resource_start(pci, 0); if ((chip->res_port = request_region(chip->port, 0x20, - "snd_ca0106")) == NULL) { + "snd_ca0106")) == NULL) { snd_ca0106_free(chip); printk(KERN_ERR "cannot allocate the port\n"); return -EBUSY; @@ -1352,9 +1352,9 @@ static int __devinit snd_ca0106_create(int dev, struct snd_card *card, return -EBUSY; } chip->irq = pci->irq; - - /* This stores the periods table. */ - if(snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), 1024, &chip->buffer) < 0) { + + /* This stores the periods table. */ + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), 1024, &chip->buffer) < 0) { snd_ca0106_free(chip); return -ENOMEM; } @@ -1441,13 +1441,13 @@ static int __devinit snd_ca0106_create(int dev, struct snd_card *card, snd_ca0106_ptr_write(chip, 0x44, 0, 0x2108006); #endif
- //snd_ca0106_ptr_write(chip, SPDIF_SELECT2, 0, 0xf0f003f); /* OSS drivers set this. */ + /* snd_ca0106_ptr_write(chip, SPDIF_SELECT2, 0, 0xf0f003f); OSS drivers set this. */ /* Analog or Digital output */ snd_ca0106_ptr_write(chip, SPDIF_SELECT1, 0, 0xf); snd_ca0106_ptr_write(chip, SPDIF_SELECT2, 0, 0x000f0000); /* 0x0b000000 for digital, 0x000b0000 for analog, from win2000 drivers. Use 0x000f0000 for surround71 */ chip->spdif_enable = 0; /* Set digital SPDIF output off */ - //snd_ca0106_ptr_write(chip, 0x45, 0, 0); /* Analogue out */ - //snd_ca0106_ptr_write(chip, 0x45, 0, 0xf00); /* Digital out */ + /* snd_ca0106_ptr_write(chip, 0x45, 0, 0); Analogue out */ + /* snd_ca0106_ptr_write(chip, 0x45, 0, 0xf00); Digital out */
snd_ca0106_ptr_write(chip, CAPTURE_CONTROL, 0, 0x40c81000); /* goes to 0x40c80000 when doing SPDIF IN/OUT */ snd_ca0106_ptr_write(chip, CAPTURE_CONTROL, 1, 0xffffffff); /* (Mute) CAPTURE feedback into PLAYBACK volume. Only lower 16 bits matter. */ @@ -1457,11 +1457,11 @@ static int __devinit snd_ca0106_create(int dev, struct snd_card *card, snd_ca0106_ptr_write(chip, PLAYBACK_ROUTING2, 0, 0x76767676); snd_ca0106_ptr_write(chip, CAPTURE_ROUTING1, 0, 0x32765410); snd_ca0106_ptr_write(chip, CAPTURE_ROUTING2, 0, 0x76767676); - for(ch = 0; ch < 4; ch++) { + for (ch = 0; ch < 4; ch++) { snd_ca0106_ptr_write(chip, CAPTURE_VOLUME1, ch, 0x30303030); /* Only high 16 bits matter */ snd_ca0106_ptr_write(chip, CAPTURE_VOLUME2, ch, 0x30303030); - //snd_ca0106_ptr_write(chip, PLAYBACK_VOLUME1, ch, 0x40404040); /* Mute */ - //snd_ca0106_ptr_write(chip, PLAYBACK_VOLUME2, ch, 0x40404040); /* Mute */ + /* snd_ca0106_ptr_write(chip, PLAYBACK_VOLUME1, ch, 0x40404040); Mute */ + /* snd_ca0106_ptr_write(chip, PLAYBACK_VOLUME2, ch, 0x40404040); Mute */ snd_ca0106_ptr_write(chip, PLAYBACK_VOLUME1, ch, 0xffffffff); /* Mute */ snd_ca0106_ptr_write(chip, PLAYBACK_VOLUME2, ch, 0xffffffff); /* Mute */ } @@ -1485,30 +1485,30 @@ static int __devinit snd_ca0106_create(int dev, struct snd_card *card, if (chip->details->gpio_type == 2) { /* The SB0438 use GPIO differently. */ /* FIXME: Still need to find out what the other GPIO bits do. E.g. For digital spdif out. */ outl(0x0, chip->port+GPIO); - //outl(0x00f0e000, chip->port+GPIO); /* Analog */ + /* outl(0x00f0e000, chip->port+GPIO); Analog */ outl(0x005f5301, chip->port+GPIO); /* Analog */ } else if (chip->details->gpio_type == 1) { /* The SB0410 and SB0413 use GPIO differently. */ /* FIXME: Still need to find out what the other GPIO bits do. E.g. For digital spdif out. */ outl(0x0, chip->port+GPIO); - //outl(0x00f0e000, chip->port+GPIO); /* Analog */ + /* outl(0x00f0e000, chip->port+GPIO); Analog */ outl(0x005f5301, chip->port+GPIO); /* Analog */ } else { outl(0x0, chip->port+GPIO); outl(0x005f03a3, chip->port+GPIO); /* Analog */ - //outl(0x005f02a2, chip->port+GPIO); /* SPDIF */ + /* outl(0x005f02a2, chip->port+GPIO); SPDIF */ } snd_ca0106_intr_enable(chip, 0x105); /* Win2000 uses 0x1e0 */
- //outl(HCFG_LOCKSOUNDCACHE|HCFG_AUDIOENABLE, chip->port+HCFG); - //outl(0x00001409, chip->port+HCFG); /* 0x1000 causes AC3 to fails. Maybe it effects 24 bit output. */ - //outl(0x00000009, chip->port+HCFG); + /* outl(HCFG_LOCKSOUNDCACHE|HCFG_AUDIOENABLE, chip->port+HCFG); */ + /* outl(0x00001409, chip->port+HCFG); 0x1000 causes AC3 to fails. Maybe it effects 24 bit output. */ + /* outl(0x00000009, chip->port+HCFG); */ outl(HCFG_AC97 | HCFG_AUDIOENABLE, chip->port+HCFG); /* AC97 2.0, Enable outputs. */
if (chip->details->i2c_adc == 1) { /* The SB0410 and SB0413 use I2C to control ADC. */ int size, n;
size = ARRAY_SIZE(i2c_adc_init); - //snd_printk("I2C:array size=0x%x\n", size); + /* snd_printk("I2C:array size=0x%x\n", size); */ for (n=0; n < size; n++) { snd_ca0106_i2c_write(chip, i2c_adc_init[n][0], i2c_adc_init[n][1]); } @@ -1517,7 +1517,7 @@ static int __devinit snd_ca0106_create(int dev, struct snd_card *card, chip->i2c_capture_volume[n][1]= 0xcf; } chip->i2c_capture_source=2; /* Line in */ - //snd_ca0106_i2c_write(chip, ADC_MUX, ADC_MUX_LINEIN); /* Enable Line-in capture. MIC in currently untested. */ + /* snd_ca0106_i2c_write(chip, ADC_MUX, ADC_MUX_LINEIN); Enable Line-in capture. MIC in currently untested. */ } if (chip->details->spi_dac == 1) { /* The SB0570 use SPI to control DAC. */ int size, n; @@ -1616,7 +1616,7 @@ static int __devinit snd_ca0106_midi(struct snd_ca0106 *chip, unsigned int chann midi->get_dev_id_port = ca0106_dev_id_port;
midi->dev_id = chip; - + if ((err = ca_midi_init(chip, midi, 0, name)) < 0) return err;
diff --git a/sound/pci/ca0106/ca0106_mixer.c b/sound/pci/ca0106/ca0106_mixer.c index 3025ed1..9bfc92d 100644 --- a/sound/pci/ca0106/ca0106_mixer.c +++ b/sound/pci/ca0106/ca0106_mixer.c @@ -5,7 +5,7 @@ * * FEATURES currently supported: * See ca0106_main.c for features. - * + * * Changelog: * Support interrupts per period. * Removed noise from Center/LFE channel when in Analog mode. @@ -71,7 +71,7 @@ #include <sound/ac97_codec.h> #include <sound/info.h> #include <sound/tlv.h> -#include <asm/io.h> +#include <linux/io.h>
#include "ca0106.h"
@@ -157,7 +157,7 @@ static int snd_ca0106_capture_source_put(struct snd_kcontrol *kcontrol, u32 mask; u32 source;
- val = ucontrol->value.enumerated.item[0] ; + val = ucontrol->value.enumerated.item[0]; if (val >= 6) return -EINVAL; change = (emu->capture_source != val); @@ -207,7 +207,7 @@ static int snd_ca0106_i2c_capture_source_put(struct snd_kcontrol *kcontrol, * update the capture volume from the cached value * for the particular source. */ - source_id = ucontrol->value.enumerated.item[0] ; + source_id = ucontrol->value.enumerated.item[0]; if (source_id >= 4) return -EINVAL; change = (emu->i2c_capture_source != source_id); @@ -273,23 +273,23 @@ static int snd_ca0106_capture_mic_line_in_put(struct snd_kcontrol *kcontrol, int change = 0; u32 tmp;
- val = ucontrol->value.enumerated.item[0] ; + val = ucontrol->value.enumerated.item[0]; if (val > 1) return -EINVAL; change = (emu->capture_mic_line_in != val); if (change) { emu->capture_mic_line_in = val; if (val) { - //snd_ca0106_i2c_write(emu, ADC_MUX, 0); /* Mute input */ + /* snd_ca0106_i2c_write(emu, ADC_MUX, 0); Mute input */ tmp = inl(emu->port+GPIO) & ~0x400; tmp = tmp | 0x400; outl(tmp, emu->port+GPIO); - //snd_ca0106_i2c_write(emu, ADC_MUX, ADC_MUX_MIC); + /* snd_ca0106_i2c_write(emu, ADC_MUX, ADC_MUX_MIC); */ } else { - //snd_ca0106_i2c_write(emu, ADC_MUX, 0); /* Mute input */ + /* snd_ca0106_i2c_write(emu, ADC_MUX, 0); Mute input */ tmp = inl(emu->port+GPIO) & ~0x400; outl(tmp, emu->port+GPIO); - //snd_ca0106_i2c_write(emu, ADC_MUX, ADC_MUX_LINEIN); + /* snd_ca0106_i2c_write(emu, ADC_MUX, ADC_MUX_LINEIN); */ } } return change; @@ -405,7 +405,7 @@ static int snd_ca0106_volume_put(struct snd_kcontrol *kcontrol, nval = ((0xff - ucontrol->value.integer.value[0]) << 24) | ((0xff - ucontrol->value.integer.value[1]) << 16); nval |= ((0xff - ucontrol->value.integer.value[0]) << 8) | - ((0xff - ucontrol->value.integer.value[1]) ); + ((0xff - ucontrol->value.integer.value[1])); if (oval == nval) return 0; snd_ca0106_ptr_write(emu, reg, channel_id, nval); @@ -451,7 +451,7 @@ static int snd_ca0106_i2c_volume_put(struct snd_kcontrol *kcontrol, return -EINVAL; if (ogain != ngain) { if (emu->i2c_capture_source == source_id) - snd_ca0106_i2c_write(emu, ADC_ATTEN_ADCL, ((ngain) & 0xff) ); + snd_ca0106_i2c_write(emu, ADC_ATTEN_ADCL, ((ngain) & 0xff)); emu->i2c_capture_volume[source_id][0] = ucontrol->value.integer.value[0]; change = 1; } diff --git a/sound/pci/ca0106/ca0106_proc.c b/sound/pci/ca0106/ca0106_proc.c index c62b7d1..16789b4 100644 --- a/sound/pci/ca0106/ca0106_proc.c +++ b/sound/pci/ca0106/ca0106_proc.c @@ -5,7 +5,7 @@ * * FEATURES currently supported: * See ca0106_main.c for features. - * + * * Changelog: * Support interrupts per period. * Removed noise from Center/LFE channel when in Analog mode. @@ -71,7 +71,7 @@ #include <sound/ac97_codec.h> #include <sound/info.h> #include <sound/asoundef.h> -#include <asm/io.h> +#include <linux/io.h>
#include "ca0106.h"
@@ -98,7 +98,7 @@ static struct snd_ca0106_category_str snd_ca0106_con_category[] = { };
-static void snd_ca0106_proc_dump_iec958( struct snd_info_buffer *buffer, u32 value) +static void snd_ca0106_proc_dump_iec958(struct snd_info_buffer *buffer, u32 value) { int i; u32 status[4]; @@ -106,8 +106,8 @@ static void snd_ca0106_proc_dump_iec958( struct snd_info_buffer *buffer, u32 val status[1] = (value >> 8) & 0xff; status[2] = (value >> 16) & 0xff; status[3] = (value >> 24) & 0xff; - - if (! (status[0] & IEC958_AES0_PROFESSIONAL)) { + + if (!(status[0] & IEC958_AES0_PROFESSIONAL)) { /* consumer */ snd_iprintf(buffer, "Mode: consumer\n"); snd_iprintf(buffer, "Data: "); @@ -272,7 +272,7 @@ static void snd_ca0106_proc_dump_iec958( struct snd_info_buffer *buffer, u32 val } }
-static void snd_ca0106_proc_iec958(struct snd_info_entry *entry, +static void snd_ca0106_proc_iec958(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { struct snd_ca0106 *emu = entry->private_data; @@ -282,9 +282,9 @@ static void snd_ca0106_proc_iec958(struct snd_info_entry *entry, snd_iprintf(buffer, "Status: %s, %s, %s\n", (value & 0x100000) ? "Rate Locked" : "Not Rate Locked", (value & 0x200000) ? "SPDIF Locked" : "No SPDIF Lock", - (value & 0x400000) ? "Audio Valid" : "No valid audio" ); - snd_iprintf(buffer, "Estimated sample rate: %u\n", - ((value & 0xfffff) * 48000) / 0x8000 ); + (value & 0x400000) ? "Audio Valid" : "No valid audio"); + snd_iprintf(buffer, "Estimated sample rate: %u\n", + ((value & 0xfffff) * 48000) / 0x8000); if (value & 0x200000) { snd_iprintf(buffer, "IEC958/SPDIF input status:\n"); value = snd_ca0106_ptr_read(emu, SPDIF_INPUT_STATUS, 0); @@ -294,7 +294,7 @@ static void snd_ca0106_proc_iec958(struct snd_info_entry *entry, snd_iprintf(buffer, "\n"); }
-static void snd_ca0106_proc_reg_write32(struct snd_info_entry *entry, +static void snd_ca0106_proc_reg_write32(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { struct snd_ca0106 *emu = entry->private_data; @@ -304,7 +304,7 @@ static void snd_ca0106_proc_reg_write32(struct snd_info_entry *entry, while (!snd_info_get_line(buffer, line, sizeof(line))) { if (sscanf(line, "%x %x", ®, &val) != 2) continue; - if ((reg < 0x40) && (reg >=0) && (val <= 0xffffffff) ) { + if ((reg < 0x40) && (reg >=0) && (val <= 0xffffffff)) { spin_lock_irqsave(&emu->emu_lock, flags); outl(val, emu->port + (reg & 0xfffffffc)); spin_unlock_irqrestore(&emu->emu_lock, flags); @@ -312,7 +312,7 @@ static void snd_ca0106_proc_reg_write32(struct snd_info_entry *entry, } }
-static void snd_ca0106_proc_reg_read32(struct snd_info_entry *entry, +static void snd_ca0106_proc_reg_read32(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { struct snd_ca0106 *emu = entry->private_data; @@ -320,7 +320,7 @@ static void snd_ca0106_proc_reg_read32(struct snd_info_entry *entry, unsigned long flags; int i; snd_iprintf(buffer, "Registers:\n\n"); - for(i = 0; i < 0x20; i+=4) { + for (i = 0; i < 0x20; i += 4) { spin_lock_irqsave(&emu->emu_lock, flags); value = inl(emu->port + i); spin_unlock_irqrestore(&emu->emu_lock, flags); @@ -328,7 +328,7 @@ static void snd_ca0106_proc_reg_read32(struct snd_info_entry *entry, } }
-static void snd_ca0106_proc_reg_read16(struct snd_info_entry *entry, +static void snd_ca0106_proc_reg_read16(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { struct snd_ca0106 *emu = entry->private_data; @@ -336,7 +336,7 @@ static void snd_ca0106_proc_reg_read16(struct snd_info_entry *entry, unsigned long flags; int i; snd_iprintf(buffer, "Registers:\n\n"); - for(i = 0; i < 0x20; i+=2) { + for (i = 0; i < 0x20; i += 2) { spin_lock_irqsave(&emu->emu_lock, flags); value = inw(emu->port + i); spin_unlock_irqrestore(&emu->emu_lock, flags); @@ -344,7 +344,7 @@ static void snd_ca0106_proc_reg_read16(struct snd_info_entry *entry, } }
-static void snd_ca0106_proc_reg_read8(struct snd_info_entry *entry, +static void snd_ca0106_proc_reg_read8(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { struct snd_ca0106 *emu = entry->private_data; @@ -352,7 +352,7 @@ static void snd_ca0106_proc_reg_read8(struct snd_info_entry *entry, unsigned long flags; int i; snd_iprintf(buffer, "Registers:\n\n"); - for(i = 0; i < 0x20; i+=1) { + for (i = 0; i < 0x20; i++) { spin_lock_irqsave(&emu->emu_lock, flags); value = inb(emu->port + i); spin_unlock_irqrestore(&emu->emu_lock, flags); @@ -360,7 +360,7 @@ static void snd_ca0106_proc_reg_read8(struct snd_info_entry *entry, } }
-static void snd_ca0106_proc_reg_read1(struct snd_info_entry *entry, +static void snd_ca0106_proc_reg_read1(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { struct snd_ca0106 *emu = entry->private_data; @@ -368,7 +368,7 @@ static void snd_ca0106_proc_reg_read1(struct snd_info_entry *entry, int i,j;
snd_iprintf(buffer, "Registers\n"); - for(i = 0; i < 0x40; i++) { + for (i = 0; i < 0x40; i++) { snd_iprintf(buffer, "%02X: ",i); for (j = 0; j < 4; j++) { value = snd_ca0106_ptr_read(emu, i, j); @@ -378,7 +378,7 @@ static void snd_ca0106_proc_reg_read1(struct snd_info_entry *entry, } }
-static void snd_ca0106_proc_reg_read2(struct snd_info_entry *entry, +static void snd_ca0106_proc_reg_read2(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { struct snd_ca0106 *emu = entry->private_data; @@ -386,7 +386,7 @@ static void snd_ca0106_proc_reg_read2(struct snd_info_entry *entry, int i,j;
snd_iprintf(buffer, "Registers\n"); - for(i = 0x40; i < 0x80; i++) { + for (i = 0x40; i < 0x80; i++) { snd_iprintf(buffer, "%02X: ",i); for (j = 0; j < 4; j++) { value = snd_ca0106_ptr_read(emu, i, j); @@ -396,7 +396,7 @@ static void snd_ca0106_proc_reg_read2(struct snd_info_entry *entry, } }
-static void snd_ca0106_proc_reg_write(struct snd_info_entry *entry, +static void snd_ca0106_proc_reg_write(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { struct snd_ca0106 *emu = entry->private_data; @@ -405,12 +405,12 @@ static void snd_ca0106_proc_reg_write(struct snd_info_entry *entry, while (!snd_info_get_line(buffer, line, sizeof(line))) { if (sscanf(line, "%x %x %x", ®, &channel_id, &val) != 3) continue; - if ((reg < 0x80) && (reg >=0) && (val <= 0xffffffff) && (channel_id >=0) && (channel_id <= 3) ) + if ((reg < 0x80) && (reg >=0) && (val <= 0xffffffff) && (channel_id >=0) && (channel_id <= 3)) snd_ca0106_ptr_write(emu, reg, channel_id, val); } }
-static void snd_ca0106_proc_i2c_write(struct snd_info_entry *entry, +static void snd_ca0106_proc_i2c_write(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { struct snd_ca0106 *emu = entry->private_data; @@ -425,32 +425,32 @@ static void snd_ca0106_proc_i2c_write(struct snd_info_entry *entry, } }
-int __devinit snd_ca0106_proc_init(struct snd_ca0106 * emu) +int __devinit snd_ca0106_proc_init(struct snd_ca0106 *emu) { struct snd_info_entry *entry; - - if(! snd_card_proc_new(emu->card, "iec958", &entry)) + + if (!snd_card_proc_new(emu->card, "iec958", &entry)) snd_info_set_text_ops(entry, emu, snd_ca0106_proc_iec958); - if(! snd_card_proc_new(emu->card, "ca0106_reg32", &entry)) { + if (!snd_card_proc_new(emu->card, "ca0106_reg32", &entry)) { snd_info_set_text_ops(entry, emu, snd_ca0106_proc_reg_read32); entry->c.text.write = snd_ca0106_proc_reg_write32; entry->mode |= S_IWUSR; } - if(! snd_card_proc_new(emu->card, "ca0106_reg16", &entry)) + if (!snd_card_proc_new(emu->card, "ca0106_reg16", &entry)) snd_info_set_text_ops(entry, emu, snd_ca0106_proc_reg_read16); - if(! snd_card_proc_new(emu->card, "ca0106_reg8", &entry)) + if (!snd_card_proc_new(emu->card, "ca0106_reg8", &entry)) snd_info_set_text_ops(entry, emu, snd_ca0106_proc_reg_read8); - if(! snd_card_proc_new(emu->card, "ca0106_regs1", &entry)) { + if (!snd_card_proc_new(emu->card, "ca0106_regs1", &entry)) { snd_info_set_text_ops(entry, emu, snd_ca0106_proc_reg_read1); entry->c.text.write = snd_ca0106_proc_reg_write; entry->mode |= S_IWUSR; } - if(! snd_card_proc_new(emu->card, "ca0106_i2c", &entry)) { + if (!snd_card_proc_new(emu->card, "ca0106_i2c", &entry)) { entry->c.text.write = snd_ca0106_proc_i2c_write; entry->private_data = emu; entry->mode |= S_IWUSR; } - if(! snd_card_proc_new(emu->card, "ca0106_regs2", &entry)) + if (!snd_card_proc_new(emu->card, "ca0106_regs2", &entry)) snd_info_set_text_ops(entry, emu, snd_ca0106_proc_reg_read2); return 0; } diff --git a/sound/pci/ca0106/ca_midi.c b/sound/pci/ca0106/ca_midi.c index c788511..3056f98 100644 --- a/sound/pci/ca0106/ca_midi.c +++ b/sound/pci/ca0106/ca_midi.c @@ -1,4 +1,4 @@ -/* +/* * Copyright 10/16/2005 Tilman Kranz tilde@tk-sls.de * Creative Audio MIDI, for the CA0106 Driver * Version: 0.0.1 @@ -66,7 +66,7 @@ static void ca_midi_interrupt(struct snd_ca_midi *midi, unsigned int status) ca_midi_clear_rx(midi); } else { byte = ca_midi_read_data(midi); - if(midi->substream_input) + if (midi->substream_input) snd_rawmidi_receive(midi->substream_input, &byte, 1);
@@ -124,7 +124,7 @@ static int ca_midi_input_open(struct snd_rawmidi_substream *substream) { struct snd_ca_midi *midi = substream->rmidi->private_data; unsigned long flags; - + if (snd_BUG_ON(!midi->dev_id)) return -ENXIO; spin_lock_irqsave(&midi->open_lock, flags); @@ -187,13 +187,13 @@ static int ca_midi_output_close(struct snd_rawmidi_substream *substream)
if (snd_BUG_ON(!midi->dev_id)) return -ENXIO; - + spin_lock_irqsave(&midi->open_lock, flags);
midi->interrupt_disable(midi,midi->tx_enable); midi->midi_mode &= ~CA_MIDI_MODE_OUTPUT; midi->substream_output = NULL; - + if (!(midi->midi_mode & CA_MIDI_MODE_INPUT)) { spin_unlock_irqrestore(&midi->open_lock, flags); ca_midi_cmd(midi, midi->reset, 0); @@ -230,7 +230,7 @@ static void ca_midi_output_trigger(struct snd_rawmidi_substream *substream, int unsigned char byte;
spin_lock_irqsave(&midi->output_lock, flags); - + /* try to send some amount of bytes here before interrupts */ while (max > 0) { if (ca_midi_output_ready(midi)) { @@ -309,7 +309,7 @@ int __devinit ca_midi_init(void *dev_id, struct snd_ca_midi *midi, int device, c SNDRV_RAWMIDI_INFO_DUPLEX; rmidi->private_data = midi; rmidi->private_free = ca_rmidi_free; - + midi->rmidi = rmidi; return 0; } diff --git a/sound/pci/ca0106/ca_midi.h b/sound/pci/ca0106/ca_midi.h index 922ed3e..d285456 100644 --- a/sound/pci/ca0106/ca_midi.h +++ b/sound/pci/ca0106/ca_midi.h @@ -1,4 +1,4 @@ -/* +/* * Copyright 10/16/2005 Tilman Kranz tilde@tk-sls.de * Creative Audio MIDI, for the CA0106 Driver * Version: 0.0.1 @@ -46,8 +46,8 @@ struct snd_ca_midi { unsigned int midi_mode; int port; int tx_enable, rx_enable; - int ipr_tx, ipr_rx; - + int ipr_tx, ipr_rx; + int input_avail, output_ready; int ack, reset, enter_uart;