if ((snd_ymfpci_readw(chip, reg) & 0x8000) == 0)
return 0;
set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1);
+ schedule_timeout_uninterruptible(1);
} while (time_before(jiffies, end_time));
- snd_printk("codec_ready: codec %i is not ready [0x%x]\n", secondary, snd_ymfpci_readw(chip, reg));
+ snd_printk(KERN_ERR "codec_ready: codec %i is not ready [0x%x]\n", secondary, snd_ymfpci_readw(chip, reg));
return -EBUSY;
}
snd_pcm_period_elapsed(ypcm->substream);
spin_lock(&chip->reg_lock);
}
+
+ if (unlikely(ypcm->update_pcm_vol)) {
+ unsigned int subs = ypcm->substream->number;
+ unsigned int next_bank = 1 - chip->active_bank;
+ snd_ymfpci_playback_bank_t *bank;
+ u32 volume;
+
+ bank = &voice->bank[next_bank];
+ volume = cpu_to_le32(chip->pcm_mixer[subs].left << 15);
+ bank->left_gain_end = volume;
+ if (ypcm->output_rear)
+ bank->eff2_gain_end = volume;
+ if (ypcm->voices[1])
+ bank = &ypcm->voices[1]->bank[next_bank];
+ volume = cpu_to_le32(chip->pcm_mixer[subs].right << 15);
+ bank->right_gain_end = volume;
+ if (ypcm->output_rear)
+ bank->eff3_gain_end = volume;
+ ypcm->update_pcm_vol--;
+ }
}
spin_unlock(&chip->reg_lock);
}
return 0;
}
-static void snd_ymfpci_pcm_init_voice(ymfpci_voice_t *voice, int stereo,
- int rate, int w_16, unsigned long addr,
- unsigned int end,
- int output_front, int output_rear)
+static void snd_ymfpci_pcm_init_voice(ymfpci_pcm_t *ypcm, unsigned int voiceidx,
+ snd_pcm_runtime_t *runtime,
+ int has_pcm_volume)
{
+ ymfpci_voice_t *voice = ypcm->voices[voiceidx];
u32 format;
- u32 delta = snd_ymfpci_calc_delta(rate);
- u32 lpfQ = snd_ymfpci_calc_lpfQ(rate);
- u32 lpfK = snd_ymfpci_calc_lpfK(rate);
+ u32 delta = snd_ymfpci_calc_delta(runtime->rate);
+ u32 lpfQ = snd_ymfpci_calc_lpfQ(runtime->rate);
+ u32 lpfK = snd_ymfpci_calc_lpfK(runtime->rate);
snd_ymfpci_playback_bank_t *bank;
unsigned int nbank;
+ u32 vol_left, vol_right;
+ u8 use_left, use_right;
snd_assert(voice != NULL, return);
- format = (stereo ? 0x00010000 : 0) | (w_16 ? 0 : 0x80000000);
+ if (runtime->channels == 1) {
+ use_left = 1;
+ use_right = 1;
+ } else {
+ use_left = (voiceidx & 1) == 0;
+ use_right = !use_left;
+ }
+ if (has_pcm_volume) {
+ vol_left = cpu_to_le32(ypcm->chip->pcm_mixer
+ [ypcm->substream->number].left << 15);
+ vol_right = cpu_to_le32(ypcm->chip->pcm_mixer
+ [ypcm->substream->number].right << 15);
+ } else {
+ vol_left = cpu_to_le32(0x40000000);
+ vol_right = cpu_to_le32(0x40000000);
+ }
+ format = runtime->channels == 2 ? 0x00010000 : 0;
+ if (snd_pcm_format_width(runtime->format) == 8)
+ format |= 0x80000000;
+ if (runtime->channels == 2 && (voiceidx & 1) != 0)
+ format |= 1;
for (nbank = 0; nbank < 2; nbank++) {
bank = &voice->bank[nbank];
+ memset(bank, 0, sizeof(*bank));
bank->format = cpu_to_le32(format);
- bank->loop_default = 0;
- bank->base = cpu_to_le32(addr);
- bank->loop_start = 0;
- bank->loop_end = cpu_to_le32(end);
- bank->loop_frac = 0;
- bank->eg_gain_end = cpu_to_le32(0x40000000);
+ bank->base = cpu_to_le32(runtime->dma_addr);
+ bank->loop_end = cpu_to_le32(ypcm->buffer_size);
bank->lpfQ = cpu_to_le32(lpfQ);
- bank->status = 0;
- bank->num_of_frames = 0;
- bank->loop_count = 0;
- bank->start = 0;
- bank->start_frac = 0;
bank->delta =
bank->delta_end = cpu_to_le32(delta);
bank->lpfK =
bank->lpfK_end = cpu_to_le32(lpfK);
- bank->eg_gain = cpu_to_le32(0x40000000);
- bank->lpfD1 =
- bank->lpfD2 = 0;
-
- bank->left_gain =
- bank->right_gain =
- bank->left_gain_end =
- bank->right_gain_end =
- bank->eff1_gain =
- bank->eff2_gain =
- bank->eff3_gain =
- bank->eff1_gain_end =
- bank->eff2_gain_end =
- bank->eff3_gain_end = 0;
-
- if (!stereo) {
- if (output_front) {
- bank->left_gain =
+ bank->eg_gain =
+ bank->eg_gain_end = cpu_to_le32(0x40000000);
+
+ if (ypcm->output_front) {
+ if (use_left) {
+ bank->left_gain =
+ bank->left_gain_end = vol_left;
+ }
+ if (use_right) {
bank->right_gain =
- bank->left_gain_end =
- bank->right_gain_end = cpu_to_le32(0x40000000);
+ bank->right_gain_end = vol_right;
}
- if (output_rear) {
+ }
+ if (ypcm->output_rear) {
+ if (use_left) {
bank->eff2_gain =
- bank->eff2_gain_end =
- bank->eff3_gain =
- bank->eff3_gain_end = cpu_to_le32(0x40000000);
- }
- } else {
- if (output_front) {
- if ((voice->number & 1) == 0) {
- bank->left_gain =
- bank->left_gain_end = cpu_to_le32(0x40000000);
- } else {
- bank->format |= cpu_to_le32(1);
- bank->right_gain =
- bank->right_gain_end = cpu_to_le32(0x40000000);
- }
+ bank->eff2_gain_end = vol_left;
}
- if (output_rear) {
- if ((voice->number & 1) == 0) {
- bank->eff3_gain =
- bank->eff3_gain_end = cpu_to_le32(0x40000000);
- } else {
- bank->format |= cpu_to_le32(1);
- bank->eff2_gain =
- bank->eff2_gain_end = cpu_to_le32(0x40000000);
- }
+ if (use_right) {
+ bank->eff3_gain =
+ bank->eff3_gain_end = vol_right;
}
}
}
static int snd_ymfpci_playback_prepare(snd_pcm_substream_t * substream)
{
- // ymfpci_t *chip = snd_pcm_substream_chip(substream);
+ ymfpci_t *chip = snd_pcm_substream_chip(substream);
snd_pcm_runtime_t *runtime = substream->runtime;
ymfpci_pcm_t *ypcm = runtime->private_data;
unsigned int nvoice;
ypcm->period_pos = 0;
ypcm->last_pos = 0;
for (nvoice = 0; nvoice < runtime->channels; nvoice++)
- snd_ymfpci_pcm_init_voice(ypcm->voices[nvoice],
- runtime->channels == 2,
- runtime->rate,
- snd_pcm_format_width(runtime->format) == 16,
- runtime->dma_addr,
- ypcm->buffer_size,
- ypcm->output_front,
- ypcm->output_rear);
+ snd_ymfpci_pcm_init_voice(ypcm, nvoice, runtime,
+ substream->pcm == chip->pcm);
return 0;
}
init_waitqueue_entry(&wait, current);
add_wait_queue(&chip->interrupt_sleep, &wait);
atomic_inc(&chip->interrupt_sleep_count);
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(HZ/20);
+ schedule_timeout_uninterruptible(msecs_to_jiffies(50));
remove_wait_queue(&chip->interrupt_sleep, &wait);
}
}
snd_pcm_runtime_t *runtime = substream->runtime;
ymfpci_pcm_t *ypcm;
- ypcm = kcalloc(1, sizeof(*ypcm), GFP_KERNEL);
+ ypcm = kzalloc(sizeof(*ypcm), GFP_KERNEL);
if (ypcm == NULL)
return -ENOMEM;
ypcm->chip = chip;
ymfpci_t *chip = snd_pcm_substream_chip(substream);
snd_pcm_runtime_t *runtime = substream->runtime;
ymfpci_pcm_t *ypcm;
+ snd_kcontrol_t *kctl;
int err;
if ((err = snd_ymfpci_playback_open_1(substream)) < 0)
chip->rear_opened++;
}
spin_unlock_irq(&chip->reg_lock);
+
+ kctl = chip->pcm_mixer[substream->number].ctl;
+ kctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE;
+ snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_INFO, &kctl->id);
return 0;
}
snd_pcm_runtime_t *runtime = substream->runtime;
ymfpci_pcm_t *ypcm;
- ypcm = kcalloc(1, sizeof(*ypcm), GFP_KERNEL);
+ ypcm = kzalloc(sizeof(*ypcm), GFP_KERNEL);
if (ypcm == NULL)
return -ENOMEM;
ypcm->chip = chip;
{
ymfpci_t *chip = snd_pcm_substream_chip(substream);
ymfpci_pcm_t *ypcm = substream->runtime->private_data;
+ snd_kcontrol_t *kctl;
spin_lock_irq(&chip->reg_lock);
if (ypcm->output_rear && chip->rear_opened > 0) {
ymfpci_close_extension(chip);
}
spin_unlock_irq(&chip->reg_lock);
+ kctl = chip->pcm_mixer[substream->number].ctl;
+ kctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_INACTIVE;
+ snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_INFO, &kctl->id);
return snd_ymfpci_playback_close_1(substream);
}
* Mixer controls
*/
-#define YMFPCI_SINGLE(xname, xindex, reg) \
+#define YMFPCI_SINGLE(xname, xindex, reg, shift) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
.info = snd_ymfpci_info_single, \
.get = snd_ymfpci_get_single, .put = snd_ymfpci_put_single, \
- .private_value = reg }
+ .private_value = ((reg) | ((shift) << 16)) }
-static int snd_ymfpci_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_ymfpci_info_single(snd_kcontrol_t *kcontrol,
+ snd_ctl_elem_info_t *uinfo)
{
- switch (kcontrol->private_value) {
+ int reg = kcontrol->private_value & 0xffff;
+
+ switch (reg) {
case YDSXGR_SPDIFOUTCTRL: break;
case YDSXGR_SPDIFINCTRL: break;
default: return -EINVAL;
return 0;
}
-static int snd_ymfpci_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_ymfpci_get_single(snd_kcontrol_t *kcontrol,
+ snd_ctl_elem_value_t *ucontrol)
{
ymfpci_t *chip = snd_kcontrol_chip(kcontrol);
- int reg = kcontrol->private_value;
- unsigned int shift = 0, mask = 1;
+ int reg = kcontrol->private_value & 0xffff;
+ unsigned int shift = (kcontrol->private_value >> 16) & 0xff;
+ unsigned int mask = 1;
- switch (kcontrol->private_value) {
+ switch (reg) {
case YDSXGR_SPDIFOUTCTRL: break;
case YDSXGR_SPDIFINCTRL: break;
default: return -EINVAL;
}
- ucontrol->value.integer.value[0] = (snd_ymfpci_readl(chip, reg) >> shift) & mask;
+ ucontrol->value.integer.value[0] =
+ (snd_ymfpci_readl(chip, reg) >> shift) & mask;
return 0;
}
-static int snd_ymfpci_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_ymfpci_put_single(snd_kcontrol_t *kcontrol,
+ snd_ctl_elem_value_t *ucontrol)
{
ymfpci_t *chip = snd_kcontrol_chip(kcontrol);
- int reg = kcontrol->private_value;
- unsigned int shift = 0, mask = 1;
+ int reg = kcontrol->private_value & 0xffff;
+ unsigned int shift = (kcontrol->private_value >> 16) & 0xff;
+ unsigned int mask = 1;
int change;
unsigned int val, oval;
- switch (kcontrol->private_value) {
+ switch (reg) {
case YDSXGR_SPDIFOUTCTRL: break;
case YDSXGR_SPDIFINCTRL: break;
default: return -EINVAL;
YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("", CAPTURE,VOLUME), 0, YDSXGR_ZVLOOPVOL),
YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("AC97 ",PLAYBACK,VOLUME), 1, YDSXGR_SPDIFOUTVOL),
YMFPCI_DOUBLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,VOLUME), 1, YDSXGR_SPDIFLOOPVOL),
-YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), 0, YDSXGR_SPDIFOUTCTRL),
-YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0, YDSXGR_SPDIFINCTRL),
+YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), 0, YDSXGR_SPDIFOUTCTRL, 0),
+YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0, YDSXGR_SPDIFINCTRL, 0),
+YMFPCI_SINGLE(SNDRV_CTL_NAME_IEC958("Loop",NONE,NONE), 0, YDSXGR_SPDIFINCTRL, 4),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "4ch Duplication",
.private_value = 2,
};
+/*
+ * PCM voice volume
+ */
+
+static int snd_ymfpci_pcm_vol_info(snd_kcontrol_t *kcontrol,
+ snd_ctl_elem_info_t *uinfo)
+{
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+ uinfo->count = 2;
+ uinfo->value.integer.min = 0;
+ uinfo->value.integer.max = 0x8000;
+ return 0;
+}
+
+static int snd_ymfpci_pcm_vol_get(snd_kcontrol_t *kcontrol,
+ snd_ctl_elem_value_t *ucontrol)
+{
+ ymfpci_t *chip = snd_kcontrol_chip(kcontrol);
+ unsigned int subs = kcontrol->id.subdevice;
+
+ ucontrol->value.integer.value[0] = chip->pcm_mixer[subs].left;
+ ucontrol->value.integer.value[1] = chip->pcm_mixer[subs].right;
+ return 0;
+}
+
+static int snd_ymfpci_pcm_vol_put(snd_kcontrol_t *kcontrol,
+ snd_ctl_elem_value_t *ucontrol)
+{
+ ymfpci_t *chip = snd_kcontrol_chip(kcontrol);
+ unsigned int subs = kcontrol->id.subdevice;
+ snd_pcm_substream_t *substream;
+ unsigned long flags;
+
+ if (ucontrol->value.integer.value[0] != chip->pcm_mixer[subs].left ||
+ ucontrol->value.integer.value[1] != chip->pcm_mixer[subs].right) {
+ chip->pcm_mixer[subs].left = ucontrol->value.integer.value[0];
+ chip->pcm_mixer[subs].right = ucontrol->value.integer.value[1];
+
+ substream = (snd_pcm_substream_t *)kcontrol->private_value;
+ spin_lock_irqsave(&chip->voice_lock, flags);
+ if (substream->runtime && substream->runtime->private_data) {
+ ymfpci_pcm_t *ypcm = substream->runtime->private_data;
+ ypcm->update_pcm_vol = 2;
+ }
+ spin_unlock_irqrestore(&chip->voice_lock, flags);
+ return 1;
+ }
+ return 0;
+}
+
+static snd_kcontrol_new_t snd_ymfpci_pcm_volume __devinitdata = {
+ .iface = SNDRV_CTL_ELEM_IFACE_PCM,
+ .name = "PCM Playback Volume",
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_INACTIVE,
+ .info = snd_ymfpci_pcm_vol_info,
+ .get = snd_ymfpci_pcm_vol_get,
+ .put = snd_ymfpci_pcm_vol_put,
+};
+
/*
* Mixer routines
{
ac97_template_t ac97;
snd_kcontrol_t *kctl;
+ snd_pcm_substream_t *substream;
unsigned int idx;
int err;
static ac97_bus_ops_t ops = {
return err;
}
+ /* per-voice volume */
+ substream = chip->pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream;
+ for (idx = 0; idx < 32; ++idx) {
+ kctl = snd_ctl_new1(&snd_ymfpci_pcm_volume, chip);
+ if (!kctl)
+ return -ENOMEM;
+ kctl->id.device = chip->pcm->device;
+ kctl->id.subdevice = idx;
+ kctl->private_value = (unsigned long)substream;
+ if ((err = snd_ctl_add(chip->card, kctl)) < 0)
+ return err;
+ chip->pcm_mixer[idx].left = 0x8000;
+ chip->pcm_mixer[idx].right = 0x8000;
+ chip->pcm_mixer[idx].ctl = kctl;
+ substream = substream->next;
+ }
+
return 0;
}
unsigned int count;
chip = snd_timer_chip(timer);
- count = timer->sticks - 1;
- if (count == 0) /* minimum time is 20.8 us */
- count = 1;
+ count = (timer->sticks << 1) - 1;
spin_lock_irqsave(&chip->reg_lock, flags);
snd_ymfpci_writew(chip, YDSXGR_TIMERCOUNT, count);
snd_ymfpci_writeb(chip, YDSXGR_TIMERCTRL, 0x03);
unsigned long *num, unsigned long *den)
{
*num = 1;
- *den = 96000;
+ *den = 48000;
return 0;
}
static struct _snd_timer_hardware snd_ymfpci_timer_hw = {
.flags = SNDRV_TIMER_HW_AUTO,
- .resolution = 10417, /* 1/2fs = 10.41666...us */
- .ticks = 65536,
+ .resolution = 20833, /* 1/fs = 20.8333...us */
+ .ticks = 0x8000,
.start = snd_ymfpci_timer_start,
.stop = snd_ymfpci_timer_stop,
.precise_resolution = snd_ymfpci_timer_precise_resolution,
#ifdef CONFIG_PM
vfree(chip->saved_regs);
#endif
- if (chip->mpu_res) {
- release_resource(chip->mpu_res);
- kfree_nocheck(chip->mpu_res);
- }
- if (chip->fm_res) {
- release_resource(chip->fm_res);
- kfree_nocheck(chip->fm_res);
- }
+ release_and_free_resource(chip->mpu_res);
+ release_and_free_resource(chip->fm_res);
snd_ymfpci_free_gameport(chip);
if (chip->reg_area_virt)
iounmap(chip->reg_area_virt);
if (chip->irq >= 0)
free_irq(chip->irq, (void *)chip);
- if (chip->res_reg_area) {
- release_resource(chip->res_reg_area);
- kfree_nocheck(chip->res_reg_area);
- }
+ release_and_free_resource(chip->res_reg_area);
pci_write_config_word(chip->pci, 0x40, chip->old_legacy_ctrl);
if ((err = pci_enable_device(pci)) < 0)
return err;
- chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
+ chip = kzalloc(sizeof(*chip), GFP_KERNEL);
if (chip == NULL) {
pci_disable_device(pci);
return -ENOMEM;
pci_set_master(pci);
if ((chip->res_reg_area = request_mem_region(chip->reg_area_phys, 0x8000, "YMFPCI")) == NULL) {
- snd_printk("unable to grab memory region 0x%lx-0x%lx\n", chip->reg_area_phys, chip->reg_area_phys + 0x8000 - 1);
+ snd_printk(KERN_ERR "unable to grab memory region 0x%lx-0x%lx\n", chip->reg_area_phys, chip->reg_area_phys + 0x8000 - 1);
snd_ymfpci_free(chip);
return -EBUSY;
}
if (request_irq(pci->irq, snd_ymfpci_interrupt, SA_INTERRUPT|SA_SHIRQ, "YMFPCI", (void *) chip)) {
- snd_printk("unable to grab IRQ %d\n", pci->irq);
+ snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
snd_ymfpci_free(chip);
return -EBUSY;
}