iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'fix/misc' into for-linus

Browse Source
This commit is contained in:
Takashi Iwai 2009-10-08 13:00:02 +02:00
commit 378e869fd0
4 changed files with 42 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
sound/drivers/opl3/opl3_midi.c
View File

@ -29,6 +29,8 @@ extern char snd_opl3_regmap[MAX_OPL2_VOICES][4];
extern int use_internal_drums;
static void snd_opl3_note_off_unsafe(void *p, int note, int vel,
struct snd_midi_channel *chan);
/*
* The next table looks magical, but it certainly is not. Its values have
* been calculated as table[i]=8*log(i/64)/log(2) with an obvious exception
@ -242,16 +244,20 @@ void snd_opl3_timer_func(unsigned long data)
int again = 0;
int i;
spin_lock_irqsave(&opl3->sys_timer_lock, flags);
spin_lock_irqsave(&opl3->voice_lock, flags);
for (i = 0; i < opl3->max_voices; i++) {
struct snd_opl3_voice *vp = &opl3->voices[i];
if (vp->state > 0 && vp->note_off_check) {
if (vp->note_off == jiffies)
snd_opl3_note_off(opl3, vp->note, 0, vp->chan);
snd_opl3_note_off_unsafe(opl3, vp->note, 0,
vp->chan);
else
again++;
}
}
spin_unlock_irqrestore(&opl3->voice_lock, flags);
spin_lock_irqsave(&opl3->sys_timer_lock, flags);
if (again) {
opl3->tlist.expires = jiffies + 1; /* invoke again */
add_timer(&opl3->tlist);
@ -658,15 +664,14 @@ static void snd_opl3_kill_voice(struct snd_opl3 *opl3, int voice)
/*
* Release a note in response to a midi note off.
*/
void snd_opl3_note_off(void *p, int note, int vel, struct snd_midi_channel *chan)
static void snd_opl3_note_off_unsafe(void *p, int note, int vel,
struct snd_midi_channel *chan)
{
struct snd_opl3 *opl3;
int voice;
struct snd_opl3_voice *vp;
unsigned long flags;
opl3 = p;
#ifdef DEBUG_MIDI
@ -674,12 +679,9 @@ void snd_opl3_note_off(void *p, int note, int vel, struct snd_midi_channel *chan
chan->number, chan->midi_program, note);
#endif
spin_lock_irqsave(&opl3->voice_lock, flags);
if (opl3->synth_mode == SNDRV_OPL3_MODE_SEQ) {
if (chan->drum_channel && use_internal_drums) {
snd_opl3_drum_switch(opl3, note, vel, 0, chan);
spin_unlock_irqrestore(&opl3->voice_lock, flags);
return;
}
/* this loop will hopefully kill all extra voices, because
@ -697,6 +699,16 @@ void snd_opl3_note_off(void *p, int note, int vel, struct snd_midi_channel *chan
snd_opl3_kill_voice(opl3, voice);
}
}
}
void snd_opl3_note_off(void *p, int note, int vel,
struct snd_midi_channel *chan)
{
struct snd_opl3 *opl3 = p;
unsigned long flags;
spin_lock_irqsave(&opl3->voice_lock, flags);
snd_opl3_note_off_unsafe(p, note, vel, chan);
spin_unlock_irqrestore(&opl3->voice_lock, flags);
}

2
sound/pci/ice1712/ice1712.c
View File

@ -2259,7 +2259,7 @@ static int snd_ice1712_pro_peak_get(struct snd_kcontrol *kcontrol,
}
static struct snd_kcontrol_new snd_ice1712_mixer_pro_peak __devinitdata = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "Multi Track Peak",
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ice1712_pro_peak_info,

6
sound/pci/ice1712/ice1724.c
View File

@ -1294,7 +1294,7 @@ static int __devinit snd_vt1724_pcm_spdif(struct snd_ice1712 *ice, int device)
snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
snd_dma_pci_data(ice->pci),
64*1024, 64*1024);
256*1024, 256*1024);
ice->pcm = pcm;
@ -1408,7 +1408,7 @@ static int __devinit snd_vt1724_pcm_indep(struct snd_ice1712 *ice, int device)
snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
snd_dma_pci_data(ice->pci),
64*1024, 64*1024);
256*1024, 256*1024);
ice->pcm_ds = pcm;
@ -2110,7 +2110,7 @@ static int snd_vt1724_pro_peak_get(struct snd_kcontrol *kcontrol,
}
static struct snd_kcontrol_new snd_vt1724_mixer_pro_peak __devinitdata = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "Multi Track Peak",
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_vt1724_pro_peak_info,

27
sound/pci/via82xx.c
View File

@ -1626,7 +1626,7 @@ static int snd_via8233_dxs_volume_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct via82xx *chip = snd_kcontrol_chip(kcontrol);
unsigned int idx = snd_ctl_get_ioff(kcontrol, &ucontrol->id);
unsigned int idx = kcontrol->id.subdevice;
ucontrol->value.integer.value[0] = VIA_DXS_MAX_VOLUME - chip->playback_volume[idx][0];
ucontrol->value.integer.value[1] = VIA_DXS_MAX_VOLUME - chip->playback_volume[idx][1];
@ -1646,7 +1646,7 @@ static int snd_via8233_dxs_volume_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct via82xx *chip = snd_kcontrol_chip(kcontrol);
unsigned int idx = snd_ctl_get_ioff(kcontrol, &ucontrol->id);
unsigned int idx = kcontrol->id.subdevice;
unsigned long port = chip->port + 0x10 * idx;
unsigned char val;
int i, change = 0;
@ -1705,11 +1705,12 @@ static struct snd_kcontrol_new snd_via8233_pcmdxs_volume_control __devinitdata =
};
static struct snd_kcontrol_new snd_via8233_dxs_volume_control __devinitdata = {
.name = "VIA DXS Playback Volume",
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.device = 0,
/* .subdevice set later */
.name = "PCM Playback Volume",
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
.count = 4,
.info = snd_via8233_dxs_volume_info,
.get = snd_via8233_dxs_volume_get,
.put = snd_via8233_dxs_volume_put,
@ -1936,10 +1937,18 @@ static int __devinit snd_via8233_init_misc(struct via82xx *chip)
}
else /* Using DXS when PCM emulation is enabled is really weird */
{
/* Standalone DXS controls */
err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_via8233_dxs_volume_control, chip));
if (err < 0)
return err;
for (i = 0; i < 4; ++i) {
struct snd_kcontrol *kctl;
kctl = snd_ctl_new1(
&snd_via8233_dxs_volume_control, chip);
if (!kctl)
return -ENOMEM;
kctl->id.subdevice = i;
err = snd_ctl_add(chip->card, kctl);
if (err < 0)
return err;
}
}
}
/* select spdif data slot 10/11 */