diff options
author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-04 16:38:36 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-04 16:38:36 -0800 |
commit | 4da5cc2cec8caec1d357053e85a7a32f243f93a1 (patch) | |
tree | 3f8b603af4af88f86be7ec1d4e3639a7fc9dd1a6 /sound/pci/es1938.c | |
parent | 25c862cc9ea9b312c25a9f577f91b973131f1261 (diff) | |
parent | c6f43290ae687c11cdcd150d8bfeb57ec29cfa5b (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/perex/alsa
Diffstat (limited to 'sound/pci/es1938.c')
-rw-r--r-- | sound/pci/es1938.c | 348 |
1 files changed, 188 insertions, 160 deletions
diff --git a/sound/pci/es1938.c b/sound/pci/es1938.c index c134f48152b..0d556b09ad0 100644 --- a/sound/pci/es1938.c +++ b/sound/pci/es1938.c @@ -191,11 +191,9 @@ MODULE_PARM_DESC(enable, "Enable ESS Solo-1 soundcard."); */ -typedef struct _snd_es1938 es1938_t; - #define SAVED_REG_SIZE 32 /* max. number of registers to save */ -struct _snd_es1938 { +struct es1938 { int irq; unsigned long io_port; @@ -208,19 +206,18 @@ struct _snd_es1938 { unsigned char irqmask; unsigned char revision; - snd_kcontrol_t *hw_volume; - snd_kcontrol_t *hw_switch; - snd_kcontrol_t *master_volume; - snd_kcontrol_t *master_switch; + struct snd_kcontrol *hw_volume; + struct snd_kcontrol *hw_switch; + struct snd_kcontrol *master_volume; + struct snd_kcontrol *master_switch; struct pci_dev *pci; - snd_card_t *card; - snd_pcm_t *pcm; - snd_pcm_substream_t *capture_substream; - snd_pcm_substream_t *playback1_substream; - snd_pcm_substream_t *playback2_substream; - snd_kmixer_t *mixer; - snd_rawmidi_t *rmidi; + struct snd_card *card; + struct snd_pcm *pcm; + struct snd_pcm_substream *capture_substream; + struct snd_pcm_substream *playback1_substream; + struct snd_pcm_substream *playback2_substream; + struct snd_rawmidi *rmidi; unsigned int dma1_size; unsigned int dma2_size; @@ -232,7 +229,7 @@ struct _snd_es1938 { spinlock_t reg_lock; spinlock_t mixer_lock; - snd_info_entry_t *proc_entry; + struct snd_info_entry *proc_entry; #ifdef SUPPORT_JOYSTICK struct gameport *gameport; @@ -259,7 +256,7 @@ MODULE_DEVICE_TABLE(pci, snd_es1938_ids); /* ----------------------------------------------------------------- * Write to a mixer register * -----------------------------------------------------------------*/ -static void snd_es1938_mixer_write(es1938_t *chip, unsigned char reg, unsigned char val) +static void snd_es1938_mixer_write(struct es1938 *chip, unsigned char reg, unsigned char val) { unsigned long flags; spin_lock_irqsave(&chip->mixer_lock, flags); @@ -274,7 +271,7 @@ static void snd_es1938_mixer_write(es1938_t *chip, unsigned char reg, unsigned c /* ----------------------------------------------------------------- * Read from a mixer register * -----------------------------------------------------------------*/ -static int snd_es1938_mixer_read(es1938_t *chip, unsigned char reg) +static int snd_es1938_mixer_read(struct es1938 *chip, unsigned char reg) { int data; unsigned long flags; @@ -291,7 +288,8 @@ static int snd_es1938_mixer_read(es1938_t *chip, unsigned char reg) /* ----------------------------------------------------------------- * Write to some bits of a mixer register (return old value) * -----------------------------------------------------------------*/ -static int snd_es1938_mixer_bits(es1938_t *chip, unsigned char reg, unsigned char mask, unsigned char val) +static int snd_es1938_mixer_bits(struct es1938 *chip, unsigned char reg, + unsigned char mask, unsigned char val) { unsigned long flags; unsigned char old, new, oval; @@ -314,7 +312,7 @@ static int snd_es1938_mixer_bits(es1938_t *chip, unsigned char reg, unsigned cha /* ----------------------------------------------------------------- * Write command to Controller Registers * -----------------------------------------------------------------*/ -static void snd_es1938_write_cmd(es1938_t *chip, unsigned char cmd) +static void snd_es1938_write_cmd(struct es1938 *chip, unsigned char cmd) { int i; unsigned char v; @@ -330,7 +328,7 @@ static void snd_es1938_write_cmd(es1938_t *chip, unsigned char cmd) /* ----------------------------------------------------------------- * Read the Read Data Buffer * -----------------------------------------------------------------*/ -static int snd_es1938_get_byte(es1938_t *chip) +static int snd_es1938_get_byte(struct es1938 *chip) { int i; unsigned char v; @@ -344,7 +342,7 @@ static int snd_es1938_get_byte(es1938_t *chip) /* ----------------------------------------------------------------- * Write value cmd register * -----------------------------------------------------------------*/ -static void snd_es1938_write(es1938_t *chip, unsigned char reg, unsigned char val) +static void snd_es1938_write(struct es1938 *chip, unsigned char reg, unsigned char val) { unsigned long flags; spin_lock_irqsave(&chip->reg_lock, flags); @@ -359,7 +357,7 @@ static void snd_es1938_write(es1938_t *chip, unsigned char reg, unsigned char va /* ----------------------------------------------------------------- * Read data from cmd register and return it * -----------------------------------------------------------------*/ -static unsigned char snd_es1938_read(es1938_t *chip, unsigned char reg) +static unsigned char snd_es1938_read(struct es1938 *chip, unsigned char reg) { unsigned char val; unsigned long flags; @@ -377,7 +375,8 @@ static unsigned char snd_es1938_read(es1938_t *chip, unsigned char reg) /* ----------------------------------------------------------------- * Write data to cmd register and return old value * -----------------------------------------------------------------*/ -static int snd_es1938_bits(es1938_t *chip, unsigned char reg, unsigned char mask, unsigned char val) +static int snd_es1938_bits(struct es1938 *chip, unsigned char reg, unsigned char mask, + unsigned char val) { unsigned long flags; unsigned char old, new, oval; @@ -402,7 +401,7 @@ static int snd_es1938_bits(es1938_t *chip, unsigned char reg, unsigned char mask /* -------------------------------------------------------------------- * Reset the chip * --------------------------------------------------------------------*/ -static void snd_es1938_reset(es1938_t *chip) +static void snd_es1938_reset(struct es1938 *chip) { int i; @@ -441,13 +440,13 @@ static void snd_es1938_reset(es1938_t *chip) /* -------------------------------------------------------------------- * Reset the FIFOs * --------------------------------------------------------------------*/ -static void snd_es1938_reset_fifo(es1938_t *chip) +static void snd_es1938_reset_fifo(struct es1938 *chip) { outb(2, SLSB_REG(chip, RESET)); outb(0, SLSB_REG(chip, RESET)); } -static ratnum_t clocks[2] = { +static struct snd_ratnum clocks[2] = { { .num = 793800, .den_min = 1, @@ -462,18 +461,18 @@ static ratnum_t clocks[2] = { } }; -static snd_pcm_hw_constraint_ratnums_t hw_constraints_clocks = { +static struct snd_pcm_hw_constraint_ratnums hw_constraints_clocks = { .nrats = 2, .rats = clocks, }; -static void snd_es1938_rate_set(es1938_t *chip, - snd_pcm_substream_t *substream, +static void snd_es1938_rate_set(struct es1938 *chip, + struct snd_pcm_substream *substream, int mode) { unsigned int bits, div0; - snd_pcm_runtime_t *runtime = substream->runtime; + struct snd_pcm_runtime *runtime = substream->runtime; if (runtime->rate_num == clocks[0].num) bits = 128 - runtime->rate_den; else @@ -495,7 +494,7 @@ static void snd_es1938_rate_set(es1938_t *chip, * Configure Solo1 builtin DMA Controller * --------------------------------------------------------------------*/ -static void snd_es1938_playback1_setdma(es1938_t *chip) +static void snd_es1938_playback1_setdma(struct es1938 *chip) { outb(0x00, SLIO_REG(chip, AUDIO2MODE)); outl(chip->dma2_start, SLIO_REG(chip, AUDIO2DMAADDR)); @@ -503,7 +502,7 @@ static void snd_es1938_playback1_setdma(es1938_t *chip) outw(chip->dma2_size, SLIO_REG(chip, AUDIO2DMACOUNT)); } -static void snd_es1938_playback2_setdma(es1938_t *chip) +static void snd_es1938_playback2_setdma(struct es1938 *chip) { /* Enable DMA controller */ outb(0xc4, SLDM_REG(chip, DMACOMMAND)); @@ -518,7 +517,7 @@ static void snd_es1938_playback2_setdma(es1938_t *chip) outb(0, SLDM_REG(chip, DMAMASK)); } -static void snd_es1938_capture_setdma(es1938_t *chip) +static void snd_es1938_capture_setdma(struct es1938 *chip) { /* Enable DMA controller */ outb(0xc4, SLDM_REG(chip, DMACOMMAND)); @@ -538,10 +537,10 @@ static void snd_es1938_capture_setdma(es1938_t *chip) * *** PCM part *** */ -static int snd_es1938_capture_trigger(snd_pcm_substream_t * substream, +static int snd_es1938_capture_trigger(struct snd_pcm_substream *substream, int cmd) { - es1938_t *chip = snd_pcm_substream_chip(substream); + struct es1938 *chip = snd_pcm_substream_chip(substream); int val; switch (cmd) { case SNDRV_PCM_TRIGGER_START: @@ -561,10 +560,10 @@ static int snd_es1938_capture_trigger(snd_pcm_substream_t * substream, return 0; } -static int snd_es1938_playback1_trigger(snd_pcm_substream_t * substream, +static int snd_es1938_playback1_trigger(struct snd_pcm_substream *substream, int cmd) { - es1938_t *chip = snd_pcm_substream_chip(substream); + struct es1938 *chip = snd_pcm_substream_chip(substream); switch (cmd) { case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_RESUME: @@ -591,10 +590,10 @@ static int snd_es1938_playback1_trigger(snd_pcm_substream_t * substream, return 0; } -static int snd_es1938_playback2_trigger(snd_pcm_substream_t * substream, +static int snd_es1938_playback2_trigger(struct snd_pcm_substream *substream, int cmd) { - es1938_t *chip = snd_pcm_substream_chip(substream); + struct es1938 *chip = snd_pcm_substream_chip(substream); int val; switch (cmd) { case SNDRV_PCM_TRIGGER_START: @@ -614,7 +613,7 @@ static int snd_es1938_playback2_trigger(snd_pcm_substream_t * substream, return 0; } -static int snd_es1938_playback_trigger(snd_pcm_substream_t *substream, +static int snd_es1938_playback_trigger(struct snd_pcm_substream *substream, int cmd) { switch (substream->number) { @@ -630,10 +629,10 @@ static int snd_es1938_playback_trigger(snd_pcm_substream_t *substream, /* -------------------------------------------------------------------- * First channel for Extended Mode Audio 1 ADC Operation * --------------------------------------------------------------------*/ -static int snd_es1938_capture_prepare(snd_pcm_substream_t * substream) +static int snd_es1938_capture_prepare(struct snd_pcm_substream *substream) { - es1938_t *chip = snd_pcm_substream_chip(substream); - snd_pcm_runtime_t *runtime = substream->runtime; + struct es1938 *chip = snd_pcm_substream_chip(substream); + struct snd_pcm_runtime *runtime = substream->runtime; int u, is8, mono; unsigned int size = snd_pcm_lib_buffer_bytes(substream); unsigned int count = snd_pcm_lib_period_bytes(substream); @@ -678,10 +677,10 @@ static int snd_es1938_capture_prepare(snd_pcm_substream_t * substream) /* ------------------------------------------------------------------------------ * Second Audio channel DAC Operation * ------------------------------------------------------------------------------*/ -static int snd_es1938_playback1_prepare(snd_pcm_substream_t * substream) +static int snd_es1938_playback1_prepare(struct snd_pcm_substream *substream) { - es1938_t *chip = snd_pcm_substream_chip(substream); - snd_pcm_runtime_t *runtime = substream->runtime; + struct es1938 *chip = snd_pcm_substream_chip(substream); + struct snd_pcm_runtime *runtime = substream->runtime; int u, is8, mono; unsigned int size = snd_pcm_lib_buffer_bytes(substream); unsigned int count = snd_pcm_lib_period_bytes(substream); @@ -706,7 +705,8 @@ static int snd_es1938_playback1_prepare(snd_pcm_substream_t * substream) snd_es1938_mixer_write(chip, ESSSB_IREG_AUDIO2TCOUNTH, count >> 8); /* initialize and configure Audio 2 DAC */ - snd_es1938_mixer_write(chip, ESSSB_IREG_AUDIO2CONTROL2, 0x40 | (u ? 0 : 4) | (mono ? 0 : 2) | (is8 ? 0 : 1)); + snd_es1938_mixer_write(chip, ESSSB_IREG_AUDIO2CONTROL2, 0x40 | (u ? 0 : 4) | + (mono ? 0 : 2) | (is8 ? 0 : 1)); /* program DMA */ snd_es1938_playback1_setdma(chip); @@ -714,10 +714,10 @@ static int snd_es1938_playback1_prepare(snd_pcm_substream_t * substream) return 0; } -static int snd_es1938_playback2_prepare(snd_pcm_substream_t * substream) +static int snd_es1938_playback2_prepare(struct snd_pcm_substream *substream) { - es1938_t *chip = snd_pcm_substream_chip(substream); - snd_pcm_runtime_t *runtime = substream->runtime; + struct es1938 *chip = snd_pcm_substream_chip(substream); + struct snd_pcm_runtime *runtime = substream->runtime; int u, is8, mono; unsigned int size = snd_pcm_lib_buffer_bytes(substream); unsigned int count = snd_pcm_lib_period_bytes(substream); @@ -756,7 +756,7 @@ static int snd_es1938_playback2_prepare(snd_pcm_substream_t * substream) return 0; } -static int snd_es1938_playback_prepare(snd_pcm_substream_t *substream) +static int snd_es1938_playback_prepare(struct snd_pcm_substream *substream) { switch (substream->number) { case 0: @@ -768,9 +768,9 @@ static int snd_es1938_playback_prepare(snd_pcm_substream_t *substream) return -EINVAL; } -static snd_pcm_uframes_t snd_es1938_capture_pointer(snd_pcm_substream_t * substream) +static snd_pcm_uframes_t snd_es1938_capture_pointer(struct snd_pcm_substream *substream) { - es1938_t *chip = snd_pcm_substream_chip(substream); + struct es1938 *chip = snd_pcm_substream_chip(substream); size_t ptr; size_t old, new; #if 1 @@ -785,9 +785,9 @@ static snd_pcm_uframes_t snd_es1938_capture_pointer(snd_pcm_substream_t * substr return ptr >> chip->dma1_shift; } -static snd_pcm_uframes_t snd_es1938_playback1_pointer(snd_pcm_substream_t * substream) +static snd_pcm_uframes_t snd_es1938_playback1_pointer(struct snd_pcm_substream *substream) { - es1938_t *chip = snd_pcm_substream_chip(substream); + struct es1938 *chip = snd_pcm_substream_chip(substream); size_t ptr; #if 1 ptr = chip->dma2_size - inw(SLIO_REG(chip, AUDIO2DMACOUNT)); @@ -797,9 +797,9 @@ static snd_pcm_uframes_t snd_es1938_playback1_pointer(snd_pcm_substream_t * subs return ptr >> chip->dma2_shift; } -static snd_pcm_uframes_t snd_es1938_playback2_pointer(snd_pcm_substream_t * substream) +static snd_pcm_uframes_t snd_es1938_playback2_pointer(struct snd_pcm_substream *substream) { - es1938_t *chip = snd_pcm_substream_chip(substream); + struct es1938 *chip = snd_pcm_substream_chip(substream); size_t ptr; size_t old, new; #if 1 @@ -814,7 +814,7 @@ static snd_pcm_uframes_t snd_es1938_playback2_pointer(snd_pcm_substream_t * subs return ptr >> chip->dma1_shift; } -static snd_pcm_uframes_t snd_es1938_playback_pointer(snd_pcm_substream_t *substream) +static snd_pcm_uframes_t snd_es1938_playback_pointer(struct snd_pcm_substream *substream) { switch (substream->number) { case 0: @@ -826,14 +826,14 @@ static snd_pcm_uframes_t snd_es1938_playback_pointer(snd_pcm_substream_t *substr return -EINVAL; } -static int snd_es1938_capture_copy(snd_pcm_substream_t *substream, +static int snd_es1938_capture_copy(struct snd_pcm_substream *substream, int channel, snd_pcm_uframes_t pos, void __user *dst, snd_pcm_uframes_t count) { - snd_pcm_runtime_t *runtime = substream->runtime; - es1938_t *chip = snd_pcm_substream_chip(substream); + struct snd_pcm_runtime *runtime = substream->runtime; + struct es1938 *chip = snd_pcm_substream_chip(substream); pos <<= chip->dma1_shift; count <<= chip->dma1_shift; snd_assert(pos + count <= chip->dma1_size, return -EINVAL); @@ -852,8 +852,8 @@ static int snd_es1938_capture_copy(snd_pcm_substream_t *substream, /* * buffer management */ -static int snd_es1938_pcm_hw_params(snd_pcm_substream_t *substream, - snd_pcm_hw_params_t * hw_params) +static int snd_es1938_pcm_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *hw_params) { int err; @@ -863,7 +863,7 @@ static int snd_es1938_pcm_hw_params(snd_pcm_substream_t *substream, return 0; } -static int snd_es1938_pcm_hw_free(snd_pcm_substream_t *substream) +static int snd_es1938_pcm_hw_free(struct snd_pcm_substream *substream) { return snd_pcm_lib_free_pages(substream); } @@ -871,11 +871,12 @@ static int snd_es1938_pcm_hw_free(snd_pcm_substream_t *substream) /* ---------------------------------------------------------------------- * Audio1 Capture (ADC) * ----------------------------------------------------------------------*/ -static snd_pcm_hardware_t snd_es1938_capture = +static struct snd_pcm_hardware snd_es1938_capture = { .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER), - .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U16_LE, + .formats = (SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U16_LE), .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, .rate_min = 6000, .rate_max = 48000, @@ -892,12 +893,13 @@ static snd_pcm_hardware_t snd_es1938_capture = /* ----------------------------------------------------------------------- * Audio2 Playback (DAC) * -----------------------------------------------------------------------*/ -static snd_pcm_hardware_t snd_es1938_playback = +static struct snd_pcm_hardware snd_es1938_playback = { .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID), - .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U16_LE, + .formats = (SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_U16_LE), .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, .rate_min = 6000, .rate_max = 48000, @@ -911,10 +913,10 @@ static snd_pcm_hardware_t snd_es1938_playback = .fifo_size = 256, }; -static int snd_es1938_capture_open(snd_pcm_substream_t * substream) +static int snd_es1938_capture_open(struct snd_pcm_substream *substream) { - es1938_t *chip = snd_pcm_substream_chip(substream); - snd_pcm_runtime_t *runtime = substream->runtime; + struct es1938 *chip = snd_pcm_substream_chip(substream); + struct snd_pcm_runtime *runtime = substream->runtime; if (chip->playback2_substream) return -EAGAIN; @@ -926,10 +928,10 @@ static int snd_es1938_capture_open(snd_pcm_substream_t * substream) return 0; } -static int snd_es1938_playback_open(snd_pcm_substream_t * substream) +static int snd_es1938_playback_open(struct snd_pcm_substream *substream) { - es1938_t *chip = snd_pcm_substream_chip(substream); - snd_pcm_runtime_t *runtime = substream->runtime; + struct es1938 *chip = snd_pcm_substream_chip(substream); + struct snd_pcm_runtime *runtime = substream->runtime; switch (substream->number) { case 0: @@ -951,17 +953,17 @@ static int snd_es1938_playback_open(snd_pcm_substream_t * substream) return 0; } -static int snd_es1938_capture_close(snd_pcm_substream_t * substream) +static int snd_es1938_capture_close(struct snd_pcm_substream *substream) { - es1938_t *chip = snd_pcm_substream_chip(substream); + struct es1938 *chip = snd_pcm_substream_chip(substream); chip->capture_substream = NULL; return 0; } -static int snd_es1938_playback_close(snd_pcm_substream_t * substream) +static int snd_es1938_playback_close(struct snd_pcm_substream *substream) { - es1938_t *chip = snd_pcm_substream_chip(substream); + struct es1938 *chip = snd_pcm_substream_chip(substream); switch (substream->number) { case 0: @@ -977,7 +979,7 @@ static int snd_es1938_playback_close(snd_pcm_substream_t * substream) return 0; } -static snd_pcm_ops_t snd_es1938_playback_ops = { +static struct snd_pcm_ops snd_es1938_playback_ops = { .open = snd_es1938_playback_open, .close = snd_es1938_playback_close, .ioctl = snd_pcm_lib_ioctl, @@ -988,7 +990,7 @@ static snd_pcm_ops_t snd_es1938_playback_ops = { .pointer = snd_es1938_playback_pointer, }; -static snd_pcm_ops_t snd_es1938_capture_ops = { +static struct snd_pcm_ops snd_es1938_capture_ops = { .open = snd_es1938_capture_open, .close = snd_es1938_capture_close, .ioctl = snd_pcm_lib_ioctl, @@ -1000,14 +1002,9 @@ static snd_pcm_ops_t snd_es1938_capture_ops = { .copy = snd_es1938_capture_copy, }; -static void snd_es1938_free_pcm(snd_pcm_t *pcm) +static int __devinit snd_es1938_new_pcm(struct es1938 *chip, int device) { - snd_pcm_lib_preallocate_free_for_all(pcm); -} - -static int __devinit snd_es1938_new_pcm(es1938_t *chip, int device) -{ - snd_pcm_t *pcm; + struct snd_pcm *pcm; int err; if ((err = snd_pcm_new(chip->card, "es-1938-1946", device, 2, 1, &pcm)) < 0) @@ -1016,7 +1013,6 @@ static int __devinit snd_es1938_new_pcm(es1938_t *chip, int device) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_es1938_capture_ops); pcm->private_data = chip; - pcm->private_free = snd_es1938_free_pcm; pcm->info_flags = 0; strcpy(pcm->name, "ESS Solo-1"); @@ -1032,7 +1028,8 @@ static int __devinit snd_es1938_new_pcm(es1938_t *chip, int device) * *** Mixer part *** */ -static int snd_es1938_info_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) +static int snd_es1938_info_mux(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) { static char *texts[8] = { "Mic", "Mic Master", "CD", "AOUT", @@ -1048,16 +1045,18 @@ static int snd_es1938_info_mux(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * u return 0; } -static int snd_es1938_get_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) +static int snd_es1938_get_mux(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) { - es1938_t *chip = snd_kcontrol_chip(kcontrol); + struct es1938 *chip = snd_kcontrol_chip(kcontrol); ucontrol->value.enumerated.item[0] = snd_es1938_mixer_read(chip, 0x1c) & 0x07; return 0; } -static int snd_es1938_put_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) +static int snd_es1938_put_mux(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) { - es1938_t *chip = snd_kcontrol_chip(kcontrol); + struct es1938 *chip = snd_kcontrol_chip(kcontrol); unsigned char val = ucontrol->value.enumerated.item[0]; if (val > 7) @@ -1065,7 +1064,8 @@ static int snd_es1938_put_mux(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * return snd_es1938_mixer_bits(chip, 0x1c, 0x07, val) != val; } -static int snd_es1938_info_spatializer_enable(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) +static int snd_es1938_info_spatializer_enable(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) { uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; uinfo->count = 1; @@ -1074,17 +1074,19 @@ static int snd_es1938_info_spatializer_enable(snd_kcontrol_t *kcontrol, snd_ctl_ return 0; } -static int snd_es1938_get_spatializer_enable(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) +static int snd_es1938_get_spatializer_enable(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) { - es1938_t *chip = snd_kcontrol_chip(kcontrol); + struct es1938 *chip = snd_kcontrol_chip(kcontrol); unsigned char val = snd_es1938_mixer_read(chip, 0x50); ucontrol->value.integer.value[0] = !!(val & 8); return 0; } -static int snd_es1938_put_spatializer_enable(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) +static int snd_es1938_put_spatializer_enable(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) { - es1938_t *chip = snd_kcontrol_chip(kcontrol); + struct es1938 *chip = snd_kcontrol_chip(kcontrol); unsigned char oval, nval; int change; nval = ucontrol->value.integer.value[0] ? 0x0c : 0x04; @@ -1097,7 +1099,8 @@ static int snd_es1938_put_spatializer_enable(snd_kcontrol_t * kcontrol, snd_ctl_ return change; } -static int snd_es1938_info_hw_volume(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) +static int snd_es1938_info_hw_volume(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) { uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; uinfo->count = 2; @@ -1106,15 +1109,17 @@ static int snd_es1938_info_hw_volume(snd_kcontrol_t *kcontrol, snd_ctl_elem_info return 0; } -static int snd_es1938_get_hw_volume(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) +static int snd_es1938_get_hw_volume(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) { - es1938_t *chip = snd_kcontrol_chip(kcontrol); + struct es1938 *chip = snd_kcontrol_chip(kcontrol); ucontrol->value.integer.value[0] = snd_es1938_mixer_read(chip, 0x61) & 0x3f; ucontrol->value.integer.value[1] = snd_es1938_mixer_read(chip, 0x63) & 0x3f; return 0; } -static int snd_es1938_info_hw_switch(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) +static int snd_es1938_info_hw_switch(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) { uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; uinfo->count = 2; @@ -1123,24 +1128,25 @@ static int snd_es1938_info_hw_switch(snd_kcontrol_t *kcontrol, snd_ctl_elem_info return 0; } -static int snd_es1938_get_hw_switch(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) +static int snd_es1938_get_hw_switch(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) { - es1938_t *chip = snd_kcontrol_chip(kcontrol); + struct es1938 *chip = snd_kcontrol_chip(kcontrol); ucontrol->value.integer.value[0] = !(snd_es1938_mixer_read(chip, 0x61) & 0x40); ucontrol->value.integer.value[1] = !(snd_es1938_mixer_read(chip, 0x63) & 0x40); return 0; } -static void snd_es1938_hwv_free(snd_kcontrol_t *kcontrol) +static void snd_es1938_hwv_free(struct snd_kcontrol *kcontrol) { - es1938_t *chip = snd_kcontrol_chip(kcontrol); + struct es1938 *chip = snd_kcontrol_chip(kcontrol); chip->master_volume = NULL; chip->master_switch = NULL; chip->hw_volume = NULL; chip->hw_switch = NULL; } -static int snd_es1938_reg_bits(es1938_t *chip, unsigned char reg, +static int snd_es1938_reg_bits(struct es1938 *chip, unsigned char reg, unsigned char mask, unsigned char val) { if (reg < 0xa0) @@ -1149,7 +1155,7 @@ static int snd_es1938_reg_bits(es1938_t *chip, unsigned char reg, return snd_es1938_bits(chip, reg, mask, val); } -static int snd_es1938_reg_read(es1938_t *chip, unsigned char reg) +static int snd_es1938_reg_read(struct es1938 *chip, unsigned char reg) { if (reg < 0xa0) return snd_es1938_mixer_read(chip, reg); @@ -1163,7 +1169,8 @@ static int snd_es1938_reg_read(es1938_t *chip, unsigned char reg) .get = snd_es1938_get_single, .put = snd_es1938_put_single, \ .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) } -static int snd_es1938_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) +static int snd_es1938_info_single(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) { int mask = (kcontrol->private_value >> 16) & 0xff; @@ -1174,9 +1181,10 @@ static int snd_es1938_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t return 0; } -static int snd_es1938_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) +static int snd_es1938_get_single(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) { - es1938_t *chip = snd_kcontrol_chip(kcontrol); + struct es1938 *chip = snd_kcontrol_chip(kcontrol); int reg = kcontrol->private_value & 0xff; int shift = (kcontrol->private_value >> 8) & 0xff; int mask = (kcontrol->private_value >> 16) & 0xff; @@ -1190,9 +1198,10 @@ static int snd_es1938_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t return 0; } -static int snd_es1938_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) +static int snd_es1938_put_single(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) { - es1938_t *chip = snd_kcontrol_chip(kcontrol); + struct es1938 *chip = snd_kcontrol_chip(kcontrol); int reg = kcontrol->private_value & 0xff; int shift = (kcontrol->private_value >> 8) & 0xff; int mask = (kcontrol->private_value >> 16) & 0xff; @@ -1213,7 +1222,8 @@ static int snd_es1938_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t .get = snd_es1938_get_double, .put = snd_es1938_put_double, \ .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) } -static int snd_es1938_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) +static int snd_es1938_info_double(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) { int mask = (kcontrol->private_value >> 24) & 0xff; @@ -1224,9 +1234,10 @@ static int snd_es1938_info_double(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t return 0; } -static int snd_es1938_get_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) +static int snd_es1938_get_double(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) { - es1938_t *chip = snd_kcontrol_chip(kcontrol); + struct es1938 *chip = snd_kcontrol_chip(kcontrol); int left_reg = kcontrol->private_value & 0xff; int right_reg = (kcontrol->private_value >> 8) & 0xff; int shift_left = (kcontrol->private_value >> 16) & 0x07; @@ -1249,9 +1260,10 @@ static int snd_es1938_get_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t return 0; } -static int snd_es1938_put_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) +static int snd_es1938_put_double(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) { - es1938_t *chip = snd_kcontrol_chip(kcontrol); + struct es1938 *chip = snd_kcontrol_chip(kcontrol); int left_reg = kcontrol->private_value & 0xff; int right_reg = (kcontrol->private_value >> 8) & 0xff; int shift_left = (kcontrol->private_value >> 16) & 0x07; @@ -1284,7 +1296,7 @@ static int snd_es1938_put_double(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t return change; } -static snd_kcontrol_new_t snd_es1938_controls[] = { +static struct snd_kcontrol_new snd_es1938_controls[] = { ES1938_DOUBLE("Master Playback Volume", 0, 0x60, 0x62, 0, 0, 63, 0), ES1938_DOUBLE("Master Playback Switch", 0, 0x60, 0x62, 6, 6, 1, 1), { @@ -1347,7 +1359,7 @@ ES1938_SINGLE("Mic Boost (+26dB)", 0, 0x7d, 3, 1, 0) /* * initialize the chip - used by resume callback, too */ -static void snd_es1938_chip_init(es1938_t *chip) +static void snd_es1938_chip_init(struct es1938 *chip) { /* reset chip */ snd_es1938_reset(chip); @@ -1386,11 +1398,13 @@ static unsigned char saved_regs[SAVED_REG_SIZE+1] = { }; -static int es1938_suspend(snd_card_t *card, pm_message_t state) +static int es1938_suspend(struct pci_dev *pci, pm_message_t state) { - es1938_t *chip = card->pm_private_data; + struct snd_card *card = pci_get_drvdata(pci); + struct es1938 *chip = card->private_data; unsigned char *s, *d; + snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); snd_pcm_suspend_all(chip->pcm); /* save mixer-related registers */ @@ -1399,20 +1413,23 @@ static int es1938_suspend(snd_card_t *card, pm_message_t state) outb(0x00, SLIO_REG(chip, IRQCONTROL)); /* disable irqs */ if (chip->irq >= 0) - free_irq(chip->irq, (void *)chip); - pci_disable_device(chip->pci); + free_irq(chip->irq, chip); + pci_disable_device(pci); + pci_save_state(pci); return 0; } -static int es1938_resume(snd_card_t *card) +static int es1938_resume(struct pci_dev *pci) { - es1938_t *chip = card->pm_private_data; + struct snd_card *card = pci_get_drvdata(pci); + struct es1938 *chip = card->private_data; unsigned char *s, *d; - pci_enable_device(chip->pci); - request_irq(chip->pci->irq, snd_es1938_interrupt, - SA_INTERRUPT|SA_SHIRQ, "ES1938", (void *)chip); - chip->irq = chip->pci->irq; + pci_restore_state(pci); + pci_enable_device(pci); + request_irq(pci->irq, snd_es1938_interrupt, + SA_INTERRUPT|SA_SHIRQ, "ES1938", chip); + chip->irq = pci->irq; snd_es1938_chip_init(chip); /* restore mixer-related registers */ @@ -1423,12 +1440,13 @@ static int es1938_resume(snd_card_t *card) snd_es1938_write(chip, *s, *d); } + snd_power_change_state(card, SNDRV_CTL_POWER_D0); return 0; } #endif /* CONFIG_PM */ #ifdef SUPPORT_JOYSTICK -static int __devinit snd_es1938_create_gameport(es1938_t *chip) +static int __devinit snd_es1938_create_gameport(struct es1938 *chip) { struct gameport *gp; @@ -1448,7 +1466,7 @@ static int __devinit snd_es1938_create_gameport(es1938_t *chip) return 0; } -static void snd_es1938_free_gameport(es1938_t *chip) +static void snd_es1938_free_gameport(struct es1938 *chip) { if (chip->gameport) { gameport_unregister_port(chip->gameport); @@ -1456,11 +1474,11 @@ static void snd_es1938_free_gameport(es1938_t *chip) } } #else -static inline int snd_es1938_create_gameport(es1938_t *chip) { return -ENOSYS; } -static inline void snd_es1938_free_gameport(es1938_t *chip) { } +static inline int snd_es1938_create_gameport(struct es1938 *chip) { return -ENOSYS; } +static inline void snd_es1938_free_gameport(struct es1938 *chip) { } #endif /* SUPPORT_JOYSTICK */ -static int snd_es1938_free(es1938_t *chip) +static int snd_es1938_free(struct es1938 *chip) { /* disable irqs */ outb(0x00, SLIO_REG(chip, IRQCONTROL)); @@ -1470,26 +1488,26 @@ static int snd_es1938_free(es1938_t *chip) snd_es1938_free_gameport(chip); 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); return 0; } -static int snd_es1938_dev_free(snd_device_t *device) +static int snd_es1938_dev_free(struct snd_device *device) { - es1938_t *chip = device->device_data; + struct es1938 *chip = device->device_data; return snd_es1938_free(chip); } -static int __devinit snd_es1938_create(snd_card_t * card, +static int __devinit snd_es1938_create(struct snd_card *card, struct pci_dev * pci, - es1938_t ** rchip) + struct es1938 ** rchip) { - es1938_t *chip; + struct es1938 *chip; int err; - static snd_device_ops_t ops = { + static struct snd_device_ops ops = { .dev_free = snd_es1938_dev_free, }; @@ -1525,7 +1543,8 @@ static int __devinit snd_es1938_create(snd_card_t * card, chip->vc_port = pci_resource_start(pci, 2); chip->mpu_port = pci_resource_start(pci, 3); chip->game_port = pci_resource_start(pci, 4); - if (request_irq(pci->irq, snd_es1938_interrupt, SA_INTERRUPT|SA_SHIRQ, "ES1938", (void *)chip)) { + if (request_irq(pci->irq, snd_es1938_interrupt, SA_INTERRUPT|SA_SHIRQ, + "ES1938", chip)) { snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq); snd_es1938_free(chip); return -EBUSY; @@ -1540,8 +1559,6 @@ static int __devinit snd_es1938_create(snd_card_t * card, snd_es1938_chip_init(chip); - snd_card_set_pm_callback(card, es1938_suspend, es1938_resume, chip); - if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) { snd_es1938_free(chip); return err; @@ -1558,7 +1575,7 @@ static int __devinit snd_es1938_create(snd_card_t * card, * -------------------------------------------------------------------- */ static irqreturn_t snd_es1938_interrupt(int irq, void *dev_id, struct pt_regs *regs) { - es1938_t *chip = dev_id; + struct es1938 *chip = dev_id; unsigned char status, audiostatus; int handled = 0; @@ -1571,9 +1588,12 @@ static irqreturn_t snd_es1938_interrupt(int irq, void *dev_id, struct pt_regs *r if (status & 0x10) { #if 0 printk("Es1938debug - AUDIO channel 1 interrupt\n"); - printk("Es1938debug - AUDIO channel 1 DMAC DMA count: %u\n", inw(SLDM_REG(chip, DMACOUNT))); - printk("Es1938debug - AUDIO channel 1 DMAC DMA base: %u\n", inl(SLDM_REG(chip, DMAADDR))); - printk("Es1938debug - AUDIO channel 1 DMAC DMA status: 0x%x\n", inl(SLDM_REG(chip, DMASTATUS))); + printk("Es1938debug - AUDIO channel 1 DMAC DMA count: %u\n", + inw(SLDM_REG(chip, DMACOUNT))); + printk("Es1938debug - AUDIO channel 1 DMAC DMA base: %u\n", + inl(SLDM_REG(chip, DMAADDR))); + printk("Es1938debug - AUDIO channel 1 DMAC DMA status: 0x%x\n", + inl(SLDM_REG(chip, DMASTATUS))); #endif /* clear irq */ handled = 1; @@ -1588,8 +1608,10 @@ static irqreturn_t snd_es1938_interrupt(int irq, void *dev_id, struct pt_regs *r if (status & 0x20) { #if 0 printk("Es1938debug - AUDIO channel 2 interrupt\n"); - printk("Es1938debug - AUDIO channel 2 DMAC DMA count: %u\n", inw(SLIO_REG(chip, AUDIO2DMACOUNT))); - printk("Es1938debug - AUDIO channel 2 DMAC DMA base: %u\n", inl(SLIO_REG(chip, AUDIO2DMAADDR))); + printk("Es1938debug - AUDIO channel 2 DMAC DMA count: %u\n", + inw(SLIO_REG(chip, AUDIO2DMACOUNT))); + printk("Es1938debug - AUDIO channel 2 DMAC DMA base: %u\n", + inl(SLIO_REG(chip, AUDIO2DMAADDR))); #endif /* clear irq */ @@ -1606,8 +1628,10 @@ static irqreturn_t snd_es1938_interrupt(int irq, void *dev_id, struct pt_regs *r snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->hw_switch->id); snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->hw_volume->id); if (!split) { - snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->master_switch->id); - snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->master_volume->id); + snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, + &chip->master_switch->id); + snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, + &chip->master_volume->id); } /* ack interrupt */ snd_es1938_mixer_write(chip, 0x66, 0x00); @@ -1629,9 +1653,9 @@ static irqreturn_t snd_es1938_interrupt(int irq, void *dev_id, struct pt_regs *r #define ES1938_DMA_SIZE 64 -static int __devinit snd_es1938_mixer(es1938_t *chip) +static int __devinit snd_es1938_mixer(struct es1938 *chip) { - snd_card_t *card; + struct snd_card *card; unsigned int idx; int err; @@ -1640,7 +1664,7 @@ static int __devinit snd_es1938_mixer(es1938_t *chip) strcpy(card->mixername, "ESS Solo-1"); for (idx = 0; idx < ARRAY_SIZE(snd_es1938_controls); idx++) { - snd_kcontrol_t *kctl; + struct snd_kcontrol *kctl; kctl = snd_ctl_new1(&snd_es1938_controls[idx], chip); switch (idx) { case 0: @@ -1671,9 +1695,9 @@ static int __devinit snd_es1938_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) { static int dev; - snd_card_t *card; - es1938_t *chip; - opl3_t *opl3; + struct snd_card *card; + struct es1938 *chip; + struct snd_opl3 *opl3; int idx, err; if (dev >= SNDRV_CARDS) @@ -1697,6 +1721,7 @@ static int __devinit snd_es1938_probe(struct pci_dev *pci, snd_card_free(card); return err; } + card->private_data = chip; strcpy(card->driver, "ES1938"); strcpy(card->shortname, "ESS ES1938 (Solo-1)"); @@ -1761,7 +1786,10 @@ static struct pci_driver driver = { .id_table = snd_es1938_ids, .probe = snd_es1938_probe, .remove = __devexit_p(snd_es1938_remove), - SND_PCI_PM_CALLBACKS +#ifdef CONFIG_PM + .suspend = es1938_suspend, + .resume = es1938_resume, +#endif }; static int __init alsa_card_es1938_init(void) |