* Takashi Iwai <tiwai@suse.de>
* Creative Labs, Inc.
* Routines for control of EMU10K1 chips / mixer routines
+ * Multichannel PCM support Copyright (c) Lee Revell <rlrevell@joe-job.com>
*
* BUGS:
* --
#include <sound/core.h>
#include <sound/emu10k1.h>
-#define chip_t emu10k1_t
+#define AC97_ID_STAC9758 0x83847658
-static int snd_emu10k1_spdif_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_emu10k1_spdif_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
uinfo->count = 1;
return 0;
}
-static int snd_emu10k1_spdif_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_emu10k1_spdif_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- emu10k1_t *emu = snd_kcontrol_chip(kcontrol);
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
unsigned long flags;
ucontrol->value.iec958.status[2] = (emu->spdif_bits[idx] >> 16) & 0xff;
ucontrol->value.iec958.status[3] = (emu->spdif_bits[idx] >> 24) & 0xff;
spin_unlock_irqrestore(&emu->reg_lock, flags);
- return 0;
+ return 0;
}
-static int snd_emu10k1_spdif_get_mask(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_emu10k1_spdif_get_mask(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
ucontrol->value.iec958.status[0] = 0xff;
ucontrol->value.iec958.status[1] = 0xff;
ucontrol->value.iec958.status[2] = 0xff;
ucontrol->value.iec958.status[3] = 0xff;
- return 0;
+ return 0;
}
-static int snd_emu10k1_spdif_put(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+#if 0
+static int snd_audigy_spdif_output_rate_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
- emu10k1_t *emu = snd_kcontrol_chip(kcontrol);
+ static char *texts[] = {"44100", "48000", "96000"};
+
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+ uinfo->count = 1;
+ uinfo->value.enumerated.items = 3;
+ if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
+ uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
+ strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
+ return 0;
+}
+
+static int snd_audigy_spdif_output_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ unsigned int tmp;
+ unsigned long flags;
+
+
+ spin_lock_irqsave(&emu->reg_lock, flags);
+ tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0);
+ switch (tmp & A_SPDIF_RATE_MASK) {
+ case A_SPDIF_44100:
+ ucontrol->value.enumerated.item[0] = 0;
+ break;
+ case A_SPDIF_48000:
+ ucontrol->value.enumerated.item[0] = 1;
+ break;
+ case A_SPDIF_96000:
+ ucontrol->value.enumerated.item[0] = 2;
+ break;
+ default:
+ ucontrol->value.enumerated.item[0] = 1;
+ }
+ spin_unlock_irqrestore(&emu->reg_lock, flags);
+ return 0;
+}
+
+static int snd_audigy_spdif_output_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ int change;
+ unsigned int reg, val, tmp;
+ unsigned long flags;
+
+ switch(ucontrol->value.enumerated.item[0]) {
+ case 0:
+ val = A_SPDIF_44100;
+ break;
+ case 1:
+ val = A_SPDIF_48000;
+ break;
+ case 2:
+ val = A_SPDIF_96000;
+ break;
+ default:
+ val = A_SPDIF_48000;
+ break;
+ }
+
+
+ spin_lock_irqsave(&emu->reg_lock, flags);
+ reg = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0);
+ tmp = reg & ~A_SPDIF_RATE_MASK;
+ tmp |= val;
+ if ((change = (tmp != reg)))
+ snd_emu10k1_ptr_write(emu, A_SPDIF_SAMPLERATE, 0, tmp);
+ spin_unlock_irqrestore(&emu->reg_lock, flags);
+ return change;
+}
+
+static struct snd_kcontrol_new snd_audigy_spdif_output_rate =
+{
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Audigy SPDIF Output Sample Rate",
+ .count = 1,
+ .info = snd_audigy_spdif_output_rate_info,
+ .get = snd_audigy_spdif_output_rate_get,
+ .put = snd_audigy_spdif_output_rate_put
+};
+#endif
+
+static int snd_emu10k1_spdif_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
int change;
unsigned int val;
emu->spdif_bits[idx] = val;
}
spin_unlock_irqrestore(&emu->reg_lock, flags);
- return change;
+ return change;
}
-static snd_kcontrol_new_t snd_emu10k1_spdif_mask_control =
+static struct snd_kcontrol_new snd_emu10k1_spdif_mask_control =
{
.access = SNDRV_CTL_ELEM_ACCESS_READ,
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,MASK),
+ .iface = SNDRV_CTL_ELEM_IFACE_PCM,
+ .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,MASK),
.count = 4,
- .info = snd_emu10k1_spdif_info,
- .get = snd_emu10k1_spdif_get_mask
+ .info = snd_emu10k1_spdif_info,
+ .get = snd_emu10k1_spdif_get_mask
};
-static snd_kcontrol_new_t snd_emu10k1_spdif_control =
+static struct snd_kcontrol_new snd_emu10k1_spdif_control =
{
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
+ .iface = SNDRV_CTL_ELEM_IFACE_PCM,
+ .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
.count = 4,
- .info = snd_emu10k1_spdif_info,
- .get = snd_emu10k1_spdif_get,
- .put = snd_emu10k1_spdif_put
+ .info = snd_emu10k1_spdif_info,
+ .get = snd_emu10k1_spdif_get,
+ .put = snd_emu10k1_spdif_put
};
-static void update_emu10k1_fxrt(emu10k1_t *emu, int voice, unsigned char *route)
+static void update_emu10k1_fxrt(struct snd_emu10k1 *emu, int voice, unsigned char *route)
{
if (emu->audigy) {
snd_emu10k1_ptr_write(emu, A_FXRT1, voice,
}
}
-static void update_emu10k1_send_volume(emu10k1_t *emu, int voice, unsigned char *volume)
+static void update_emu10k1_send_volume(struct snd_emu10k1 *emu, int voice, unsigned char *volume)
{
snd_emu10k1_ptr_write(emu, PTRX_FXSENDAMOUNT_A, voice, volume[0]);
snd_emu10k1_ptr_write(emu, PTRX_FXSENDAMOUNT_B, voice, volume[1]);
}
}
-static int snd_emu10k1_send_routing_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+/* PCM stream controls */
+
+static int snd_emu10k1_send_routing_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
- emu10k1_t *emu = snd_kcontrol_chip(kcontrol);
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = emu->audigy ? 3*8 : 3*4;
uinfo->value.integer.min = 0;
return 0;
}
-static int snd_emu10k1_send_routing_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_emu10k1_send_routing_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
unsigned long flags;
- emu10k1_t *emu = snd_kcontrol_chip(kcontrol);
- emu10k1_pcm_mixer_t *mix = &emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ struct snd_emu10k1_pcm_mixer *mix =
+ &emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
int voice, idx;
int num_efx = emu->audigy ? 8 : 4;
int mask = emu->audigy ? 0x3f : 0x0f;
ucontrol->value.integer.value[(voice * num_efx) + idx] =
mix->send_routing[voice][idx] & mask;
spin_unlock_irqrestore(&emu->reg_lock, flags);
- return 0;
+ return 0;
}
-static int snd_emu10k1_send_routing_put(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_emu10k1_send_routing_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
unsigned long flags;
- emu10k1_t *emu = snd_kcontrol_chip(kcontrol);
- emu10k1_pcm_mixer_t *mix = &emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ struct snd_emu10k1_pcm_mixer *mix =
+ &emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
int change = 0, voice, idx, val;
int num_efx = emu->audigy ? 8 : 4;
int mask = emu->audigy ? 0x3f : 0x0f;
}
}
spin_unlock_irqrestore(&emu->reg_lock, flags);
- return change;
+ return change;
}
-static snd_kcontrol_new_t snd_emu10k1_send_routing_control =
+static struct snd_kcontrol_new snd_emu10k1_send_routing_control =
{
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE,
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "EMU10K1 PCM Send Routing",
+ .iface = SNDRV_CTL_ELEM_IFACE_PCM,
+ .name = "EMU10K1 PCM Send Routing",
.count = 32,
- .info = snd_emu10k1_send_routing_info,
- .get = snd_emu10k1_send_routing_get,
- .put = snd_emu10k1_send_routing_put
+ .info = snd_emu10k1_send_routing_info,
+ .get = snd_emu10k1_send_routing_get,
+ .put = snd_emu10k1_send_routing_put
};
-static int snd_emu10k1_send_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_emu10k1_send_volume_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
- emu10k1_t *emu = snd_kcontrol_chip(kcontrol);
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = emu->audigy ? 3*8 : 3*4;
uinfo->value.integer.min = 0;
return 0;
}
-static int snd_emu10k1_send_volume_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_emu10k1_send_volume_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
unsigned long flags;
- emu10k1_t *emu = snd_kcontrol_chip(kcontrol);
- emu10k1_pcm_mixer_t *mix = &emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ struct snd_emu10k1_pcm_mixer *mix =
+ &emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
int idx;
int num_efx = emu->audigy ? 8 : 4;
for (idx = 0; idx < 3*num_efx; idx++)
ucontrol->value.integer.value[idx] = mix->send_volume[idx/num_efx][idx%num_efx];
spin_unlock_irqrestore(&emu->reg_lock, flags);
- return 0;
+ return 0;
}
-static int snd_emu10k1_send_volume_put(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_emu10k1_send_volume_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
unsigned long flags;
- emu10k1_t *emu = snd_kcontrol_chip(kcontrol);
- emu10k1_pcm_mixer_t *mix = &emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ struct snd_emu10k1_pcm_mixer *mix =
+ &emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
int change = 0, idx, val;
int num_efx = emu->audigy ? 8 : 4;
}
}
spin_unlock_irqrestore(&emu->reg_lock, flags);
- return change;
+ return change;
}
-static snd_kcontrol_new_t snd_emu10k1_send_volume_control =
+static struct snd_kcontrol_new snd_emu10k1_send_volume_control =
{
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE,
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "EMU10K1 PCM Send Volume",
+ .iface = SNDRV_CTL_ELEM_IFACE_PCM,
+ .name = "EMU10K1 PCM Send Volume",
.count = 32,
- .info = snd_emu10k1_send_volume_info,
- .get = snd_emu10k1_send_volume_get,
- .put = snd_emu10k1_send_volume_put
+ .info = snd_emu10k1_send_volume_info,
+ .get = snd_emu10k1_send_volume_get,
+ .put = snd_emu10k1_send_volume_put
};
-static int snd_emu10k1_attn_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_emu10k1_attn_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 3;
return 0;
}
-static int snd_emu10k1_attn_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_emu10k1_attn_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- emu10k1_t *emu = snd_kcontrol_chip(kcontrol);
- emu10k1_pcm_mixer_t *mix = &emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ struct snd_emu10k1_pcm_mixer *mix =
+ &emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
unsigned long flags;
int idx;
for (idx = 0; idx < 3; idx++)
ucontrol->value.integer.value[idx] = mix->attn[idx];
spin_unlock_irqrestore(&emu->reg_lock, flags);
- return 0;
+ return 0;
}
-static int snd_emu10k1_attn_put(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_emu10k1_attn_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
unsigned long flags;
- emu10k1_t *emu = snd_kcontrol_chip(kcontrol);
- emu10k1_pcm_mixer_t *mix = &emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ struct snd_emu10k1_pcm_mixer *mix =
+ &emu->pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
int change = 0, idx, val;
spin_lock_irqsave(&emu->reg_lock, flags);
}
}
spin_unlock_irqrestore(&emu->reg_lock, flags);
- return change;
+ return change;
}
-static snd_kcontrol_new_t snd_emu10k1_attn_control =
+static struct snd_kcontrol_new snd_emu10k1_attn_control =
{
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE,
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "EMU10K1 PCM Volume",
+ .iface = SNDRV_CTL_ELEM_IFACE_PCM,
+ .name = "EMU10K1 PCM Volume",
.count = 32,
- .info = snd_emu10k1_attn_info,
- .get = snd_emu10k1_attn_get,
- .put = snd_emu10k1_attn_put
+ .info = snd_emu10k1_attn_info,
+ .get = snd_emu10k1_attn_get,
+ .put = snd_emu10k1_attn_put
+};
+
+/* Mutichannel PCM stream controls */
+
+static int snd_emu10k1_efx_send_routing_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
+{
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+ uinfo->count = emu->audigy ? 8 : 4;
+ uinfo->value.integer.min = 0;
+ uinfo->value.integer.max = emu->audigy ? 0x3f : 0x0f;
+ return 0;
+}
+
+static int snd_emu10k1_efx_send_routing_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ unsigned long flags;
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ struct snd_emu10k1_pcm_mixer *mix =
+ &emu->efx_pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
+ int idx;
+ int num_efx = emu->audigy ? 8 : 4;
+ int mask = emu->audigy ? 0x3f : 0x0f;
+
+ spin_lock_irqsave(&emu->reg_lock, flags);
+ for (idx = 0; idx < num_efx; idx++)
+ ucontrol->value.integer.value[idx] =
+ mix->send_routing[0][idx] & mask;
+ spin_unlock_irqrestore(&emu->reg_lock, flags);
+ return 0;
+}
+
+static int snd_emu10k1_efx_send_routing_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ unsigned long flags;
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ int ch = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+ struct snd_emu10k1_pcm_mixer *mix = &emu->efx_pcm_mixer[ch];
+ int change = 0, idx, val;
+ int num_efx = emu->audigy ? 8 : 4;
+ int mask = emu->audigy ? 0x3f : 0x0f;
+
+ spin_lock_irqsave(&emu->reg_lock, flags);
+ for (idx = 0; idx < num_efx; idx++) {
+ val = ucontrol->value.integer.value[idx] & mask;
+ if (mix->send_routing[0][idx] != val) {
+ mix->send_routing[0][idx] = val;
+ change = 1;
+ }
+ }
+
+ if (change && mix->epcm) {
+ if (mix->epcm->voices[ch]) {
+ update_emu10k1_fxrt(emu, mix->epcm->voices[ch]->number,
+ &mix->send_routing[0][0]);
+ }
+ }
+ spin_unlock_irqrestore(&emu->reg_lock, flags);
+ return change;
+}
+
+static struct snd_kcontrol_new snd_emu10k1_efx_send_routing_control =
+{
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE,
+ .iface = SNDRV_CTL_ELEM_IFACE_PCM,
+ .name = "Multichannel PCM Send Routing",
+ .count = 16,
+ .info = snd_emu10k1_efx_send_routing_info,
+ .get = snd_emu10k1_efx_send_routing_get,
+ .put = snd_emu10k1_efx_send_routing_put
+};
+
+static int snd_emu10k1_efx_send_volume_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
+{
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+ uinfo->count = emu->audigy ? 8 : 4;
+ uinfo->value.integer.min = 0;
+ uinfo->value.integer.max = 255;
+ return 0;
+}
+
+static int snd_emu10k1_efx_send_volume_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ unsigned long flags;
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ struct snd_emu10k1_pcm_mixer *mix =
+ &emu->efx_pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
+ int idx;
+ int num_efx = emu->audigy ? 8 : 4;
+
+ spin_lock_irqsave(&emu->reg_lock, flags);
+ for (idx = 0; idx < num_efx; idx++)
+ ucontrol->value.integer.value[idx] = mix->send_volume[0][idx];
+ spin_unlock_irqrestore(&emu->reg_lock, flags);
+ return 0;
+}
+
+static int snd_emu10k1_efx_send_volume_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ unsigned long flags;
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ int ch = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+ struct snd_emu10k1_pcm_mixer *mix = &emu->efx_pcm_mixer[ch];
+ int change = 0, idx, val;
+ int num_efx = emu->audigy ? 8 : 4;
+
+ spin_lock_irqsave(&emu->reg_lock, flags);
+ for (idx = 0; idx < num_efx; idx++) {
+ val = ucontrol->value.integer.value[idx] & 255;
+ if (mix->send_volume[0][idx] != val) {
+ mix->send_volume[0][idx] = val;
+ change = 1;
+ }
+ }
+ if (change && mix->epcm) {
+ if (mix->epcm->voices[ch]) {
+ update_emu10k1_send_volume(emu, mix->epcm->voices[ch]->number,
+ &mix->send_volume[0][0]);
+ }
+ }
+ spin_unlock_irqrestore(&emu->reg_lock, flags);
+ return change;
+}
+
+
+static struct snd_kcontrol_new snd_emu10k1_efx_send_volume_control =
+{
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE,
+ .iface = SNDRV_CTL_ELEM_IFACE_PCM,
+ .name = "Multichannel PCM Send Volume",
+ .count = 16,
+ .info = snd_emu10k1_efx_send_volume_info,
+ .get = snd_emu10k1_efx_send_volume_get,
+ .put = snd_emu10k1_efx_send_volume_put
};
-static int snd_emu10k1_shared_spdif_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_emu10k1_efx_attn_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
+{
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+ uinfo->count = 1;
+ uinfo->value.integer.min = 0;
+ uinfo->value.integer.max = 0xffff;
+ return 0;
+}
+
+static int snd_emu10k1_efx_attn_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ struct snd_emu10k1_pcm_mixer *mix =
+ &emu->efx_pcm_mixer[snd_ctl_get_ioffidx(kcontrol, &ucontrol->id)];
+ unsigned long flags;
+
+ spin_lock_irqsave(&emu->reg_lock, flags);
+ ucontrol->value.integer.value[0] = mix->attn[0];
+ spin_unlock_irqrestore(&emu->reg_lock, flags);
+ return 0;
+}
+
+static int snd_emu10k1_efx_attn_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ unsigned long flags;
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
+ int ch = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+ struct snd_emu10k1_pcm_mixer *mix = &emu->efx_pcm_mixer[ch];
+ int change = 0, val;
+
+ spin_lock_irqsave(&emu->reg_lock, flags);
+ val = ucontrol->value.integer.value[0] & 0xffff;
+ if (mix->attn[0] != val) {
+ mix->attn[0] = val;
+ change = 1;
+ }
+ if (change && mix->epcm) {
+ if (mix->epcm->voices[ch]) {
+ snd_emu10k1_ptr_write(emu, VTFT_VOLUMETARGET, mix->epcm->voices[ch]->number, mix->attn[0]);
+ }
+ }
+ spin_unlock_irqrestore(&emu->reg_lock, flags);
+ return change;
+}
+
+static struct snd_kcontrol_new snd_emu10k1_efx_attn_control =
+{
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE,
+ .iface = SNDRV_CTL_ELEM_IFACE_PCM,
+ .name = "Multichannel PCM Volume",
+ .count = 16,
+ .info = snd_emu10k1_efx_attn_info,
+ .get = snd_emu10k1_efx_attn_get,
+ .put = snd_emu10k1_efx_attn_put
+};
+
+static int snd_emu10k1_shared_spdif_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
uinfo->count = 1;
return 0;
}
-static int snd_emu10k1_shared_spdif_get(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_emu10k1_shared_spdif_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
- emu10k1_t *emu = snd_kcontrol_chip(kcontrol);
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
if (emu->audigy)
ucontrol->value.integer.value[0] = inl(emu->port + A_IOCFG) & A_IOCFG_GPOUT0 ? 1 : 0;
else
ucontrol->value.integer.value[0] = inl(emu->port + HCFG) & HCFG_GPOUT0 ? 1 : 0;
- return 0;
+ return 0;
}
-static int snd_emu10k1_shared_spdif_put(snd_kcontrol_t * kcontrol,
- snd_ctl_elem_value_t * ucontrol)
+static int snd_emu10k1_shared_spdif_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
{
unsigned long flags;
- emu10k1_t *emu = snd_kcontrol_chip(kcontrol);
+ struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int reg, val;
int change = 0;
outl(reg | val, emu->port + HCFG);
}
spin_unlock_irqrestore(&emu->reg_lock, flags);
- return change;
+ return change;
}
-static snd_kcontrol_new_t snd_emu10k1_shared_spdif __devinitdata =
+static struct snd_kcontrol_new snd_emu10k1_shared_spdif __devinitdata =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "SB Live Analog/Digital Output Jack",
.put = snd_emu10k1_shared_spdif_put
};
-static snd_kcontrol_new_t snd_audigy_shared_spdif __devinitdata =
+static struct snd_kcontrol_new snd_audigy_shared_spdif __devinitdata =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Audigy Analog/Digital Output Jack",
/*
*/
-static void snd_emu10k1_mixer_free_ac97(ac97_t *ac97)
+static void snd_emu10k1_mixer_free_ac97(struct snd_ac97 *ac97)
{
- emu10k1_t *emu = snd_magic_cast(emu10k1_t, ac97->private_data, return);
+ struct snd_emu10k1 *emu = ac97->private_data;
emu->ac97 = NULL;
}
/*
*/
-static int remove_ctl(snd_card_t *card, const char *name)
+static int remove_ctl(struct snd_card *card, const char *name)
{
- snd_ctl_elem_id_t id;
+ struct snd_ctl_elem_id id;
memset(&id, 0, sizeof(id));
strcpy(id.name, name);
id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
return snd_ctl_remove_id(card, &id);
}
-static snd_kcontrol_t *ctl_find(snd_card_t *card, const char *name)
+static struct snd_kcontrol *ctl_find(struct snd_card *card, const char *name)
{
- snd_ctl_elem_id_t sid;
+ struct snd_ctl_elem_id sid;
memset(&sid, 0, sizeof(sid));
strcpy(sid.name, name);
sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
return snd_ctl_find_id(card, &sid);
}
-static int rename_ctl(snd_card_t *card, const char *src, const char *dst)
+static int rename_ctl(struct snd_card *card, const char *src, const char *dst)
{
- snd_kcontrol_t *kctl = ctl_find(card, src);
+ struct snd_kcontrol *kctl = ctl_find(card, src);
if (kctl) {
strcpy(kctl->id.name, dst);
return 0;
return -ENOENT;
}
-int __devinit snd_emu10k1_mixer(emu10k1_t *emu)
+int __devinit snd_emu10k1_mixer(struct snd_emu10k1 *emu,
+ int pcm_device, int multi_device)
{
int err, pcm;
- snd_kcontrol_t *kctl;
- snd_card_t *card = emu->card;
+ struct snd_kcontrol *kctl;
+ struct snd_card *card = emu->card;
char **c;
static char *emu10k1_remove_ctls[] = {
/* no AC97 mono, surround, center/lfe */
"Master Mono Playback Volume",
"PCM Out Path & Mute",
"Mono Output Select",
+ "Front Playback Switch",
+ "Front Playback Volume",
"Surround Playback Switch",
"Surround Playback Volume",
"Center Playback Switch",
};
static char *audigy_remove_ctls[] = {
/* Master/PCM controls on ac97 of Audigy has no effect */
+ /* On the Audigy2 the AC97 playback is piped into
+ * the Philips ADC for 24bit capture */
"PCM Playback Switch",
"PCM Playback Volume",
"Master Mono Playback Switch",
"AMic Playback Volume", "Mic Playback Volume",
NULL
};
+ static char *audigy_remove_ctls_1361t_adc[] = {
+ /* On the Audigy2 the AC97 playback is piped into
+ * the Philips ADC for 24bit capture */
+ "PCM Playback Switch",
+ "PCM Playback Volume",
+ "Master Mono Playback Switch",
+ "Master Mono Playback Volume",
+ "Capture Source",
+ "Capture Switch",
+ "Capture Volume",
+ "Mic Capture Volume",
+ "Headphone Playback Switch",
+ "Headphone Playback Volume",
+ "3D Control - Center",
+ "3D Control - Depth",
+ "3D Control - Switch",
+ "Line2 Playback Volume",
+ "Line2 Capture Volume",
+ NULL
+ };
+ static char *audigy_rename_ctls_1361t_adc[] = {
+ "Master Playback Switch", "Master Capture Switch",
+ "Master Playback Volume", "Master Capture Volume",
+ "Wave Master Playback Volume", "Master Playback Volume",
+ "PC Speaker Playback Switch", "PC Speaker Capture Switch",
+ "PC Speaker Playback Volume", "PC Speaker Capture Volume",
+ "Phone Playback Switch", "Phone Capture Switch",
+ "Phone Playback Volume", "Phone Capture Volume",
+ "Mic Playback Switch", "Mic Capture Switch",
+ "Mic Playback Volume", "Mic Capture Volume",
+ "Line Playback Switch", "Line Capture Switch",
+ "Line Playback Volume", "Line Capture Volume",
+ "CD Playback Switch", "CD Capture Switch",
+ "CD Playback Volume", "CD Capture Volume",
+ "Aux Playback Switch", "Aux Capture Switch",
+ "Aux Playback Volume", "Aux Capture Volume",
+ "Video Playback Switch", "Video Capture Switch",
+ "Video Playback Volume", "Video Capture Volume",
+
+ NULL
+ };
- if (!emu->no_ac97) {
- ac97_bus_t bus, *pbus;
- ac97_t ac97;
+ if (emu->card_capabilities->ac97_chip) {
+ struct snd_ac97_bus *pbus;
+ struct snd_ac97_template ac97;
+ static struct snd_ac97_bus_ops ops = {
+ .write = snd_emu10k1_ac97_write,
+ .read = snd_emu10k1_ac97_read,
+ };
- memset(&bus, 0, sizeof(bus));
- bus.write = snd_emu10k1_ac97_write;
- bus.read = snd_emu10k1_ac97_read;
- if ((err = snd_ac97_bus(emu->card, &bus, &pbus)) < 0)
+ if ((err = snd_ac97_bus(emu->card, 0, &ops, NULL, &pbus)) < 0)
return err;
+ pbus->no_vra = 1; /* we don't need VRA */
memset(&ac97, 0, sizeof(ac97));
ac97.private_data = emu;
ac97.private_free = snd_emu10k1_mixer_free_ac97;
- if ((err = snd_ac97_mixer(pbus, &ac97, &emu->ac97)) < 0)
- return err;
+ ac97.scaps = AC97_SCAP_NO_SPDIF;
+ if ((err = snd_ac97_mixer(pbus, &ac97, &emu->ac97)) < 0) {
+ if (emu->card_capabilities->ac97_chip == 1)
+ return err;
+ snd_printd(KERN_INFO "emu10k1: AC97 is optional on this board\n");
+ snd_printd(KERN_INFO" Proceeding without ac97 mixers...\n");
+ snd_device_free(emu->card, pbus);
+ goto no_ac97; /* FIXME: get rid of ugly gotos.. */
+ }
if (emu->audigy) {
/* set master volume to 0 dB */
- snd_ac97_write(emu->ac97, AC97_MASTER, 0x0202);
+ snd_ac97_write_cache(emu->ac97, AC97_MASTER, 0x0000);
/* set capture source to mic */
- snd_ac97_write(emu->ac97, AC97_REC_SEL, 0x0000);
- c = audigy_remove_ctls;
+ snd_ac97_write_cache(emu->ac97, AC97_REC_SEL, 0x0000);
+ if (emu->card_capabilities->adc_1361t)
+ c = audigy_remove_ctls_1361t_adc;
+ else
+ c = audigy_remove_ctls;
} else {
+ /*
+ * Credits for cards based on STAC9758:
+ * James Courtier-Dutton <James@superbug.demon.co.uk>
+ * Voluspa <voluspa@comhem.se>
+ */
+ if (emu->ac97->id == AC97_ID_STAC9758) {
+ emu->rear_ac97 = 1;
+ snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_CNTR|AC97SLOT_LFE|AC97SLOT_REAR_LEFT|AC97SLOT_REAR_RIGHT);
+ }
/* remove unused AC97 controls */
- snd_ac97_write(emu->ac97, AC97_SURROUND_MASTER, 0x0202);
- snd_ac97_write(emu->ac97, AC97_CENTER_LFE_MASTER, 0x0202);
+ snd_ac97_write_cache(emu->ac97, AC97_SURROUND_MASTER, 0x0202);
+ snd_ac97_write_cache(emu->ac97, AC97_CENTER_LFE_MASTER, 0x0202);
c = emu10k1_remove_ctls;
}
for (; *c; c++)
remove_ctl(card, *c);
} else {
- if (emu->APS)
+ no_ac97:
+ if (emu->card_capabilities->ecard)
strcpy(emu->card->mixername, "EMU APS");
else if (emu->audigy)
strcpy(emu->card->mixername, "SB Audigy");
}
if (emu->audigy)
- c = audigy_rename_ctls;
+ if (emu->card_capabilities->adc_1361t)
+ c = audigy_rename_ctls_1361t_adc;
+ else
+ c = audigy_rename_ctls;
else
c = emu10k1_rename_ctls;
for (; *c; c += 2)
rename_ctl(card, c[0], c[1]);
+ if (emu->card_capabilities->subsystem == 0x20071102) { /* Audigy 4 Pro */
+ rename_ctl(card, "Line2 Capture Volume", "Line1/Mic Capture Volume");
+ rename_ctl(card, "Analog Mix Capture Volume", "Line2 Capture Volume");
+ rename_ctl(card, "Aux2 Capture Volume", "Line3 Capture Volume");
+ rename_ctl(card, "Mic Capture Volume", "Unknown1 Capture Volume");
+ remove_ctl(card, "Headphone Playback Switch");
+ remove_ctl(card, "Headphone Playback Volume");
+ remove_ctl(card, "3D Control - Center");
+ remove_ctl(card, "3D Control - Depth");
+ remove_ctl(card, "3D Control - Switch");
+ }
if ((kctl = emu->ctl_send_routing = snd_ctl_new1(&snd_emu10k1_send_routing_control, emu)) == NULL)
return -ENOMEM;
+ kctl->id.device = pcm_device;
if ((err = snd_ctl_add(card, kctl)))
return err;
if ((kctl = emu->ctl_send_volume = snd_ctl_new1(&snd_emu10k1_send_volume_control, emu)) == NULL)
return -ENOMEM;
+ kctl->id.device = pcm_device;
if ((err = snd_ctl_add(card, kctl)))
return err;
if ((kctl = emu->ctl_attn = snd_ctl_new1(&snd_emu10k1_attn_control, emu)) == NULL)
return -ENOMEM;
+ kctl->id.device = pcm_device;
+ if ((err = snd_ctl_add(card, kctl)))
+ return err;
+
+ if ((kctl = emu->ctl_efx_send_routing = snd_ctl_new1(&snd_emu10k1_efx_send_routing_control, emu)) == NULL)
+ return -ENOMEM;
+ kctl->id.device = multi_device;
+ if ((err = snd_ctl_add(card, kctl)))
+ return err;
+
+ if ((kctl = emu->ctl_efx_send_volume = snd_ctl_new1(&snd_emu10k1_efx_send_volume_control, emu)) == NULL)
+ return -ENOMEM;
+ kctl->id.device = multi_device;
+ if ((err = snd_ctl_add(card, kctl)))
+ return err;
+
+ if ((kctl = emu->ctl_efx_attn = snd_ctl_new1(&snd_emu10k1_efx_attn_control, emu)) == NULL)
+ return -ENOMEM;
+ kctl->id.device = multi_device;
if ((err = snd_ctl_add(card, kctl)))
return err;
- /* intiailize the routing and volume table for each pcm playback stream */
+ /* initialize the routing and volume table for each pcm playback stream */
for (pcm = 0; pcm < 32; pcm++) {
- emu10k1_pcm_mixer_t *mix;
+ struct snd_emu10k1_pcm_mixer *mix;
int v;
mix = &emu->pcm_mixer[pcm];
mix->attn[0] = mix->attn[1] = mix->attn[2] = 0xffff;
}
- if (! emu->APS) { /* FIXME: APS has these controls? */
+ /* initialize the routing and volume table for the multichannel playback stream */
+ for (pcm = 0; pcm < NUM_EFX_PLAYBACK; pcm++) {
+ struct snd_emu10k1_pcm_mixer *mix;
+ int v;
+
+ mix = &emu->efx_pcm_mixer[pcm];
+ mix->epcm = NULL;
+
+ mix->send_routing[0][0] = pcm;
+ mix->send_routing[0][1] = (pcm == 0) ? 1 : 0;
+ for (v = 0; v < 2; v++)
+ mix->send_routing[0][2+v] = 13+v;
+ if (emu->audigy)
+ for (v = 0; v < 4; v++)
+ mix->send_routing[0][4+v] = 60+v;
+
+ memset(&mix->send_volume, 0, sizeof(mix->send_volume));
+ mix->send_volume[0][0] = 255;
+
+ mix->attn[0] = 0xffff;
+ }
+
+ if (! emu->card_capabilities->ecard) { /* FIXME: APS has these controls? */
/* sb live! and audigy */
if ((kctl = snd_ctl_new1(&snd_emu10k1_spdif_mask_control, emu)) == NULL)
return -ENOMEM;
+ if (!emu->audigy)
+ kctl->id.device = emu->pcm_efx->device;
if ((err = snd_ctl_add(card, kctl)))
return err;
- if ((kctl = ctl_find(card, SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT))) != NULL) {
- /* already defined by ac97, remove it */
- /* FIXME: or do we need both controls? */
- remove_ctl(card, SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT));
- }
if ((kctl = snd_ctl_new1(&snd_emu10k1_spdif_control, emu)) == NULL)
return -ENOMEM;
+ if (!emu->audigy)
+ kctl->id.device = emu->pcm_efx->device;
if ((err = snd_ctl_add(card, kctl)))
return err;
}
- if (emu->audigy) {
+ if ( emu->card_capabilities->emu1212m) {
+ ; /* Disable the snd_audigy_spdif_shared_spdif */
+ } else if (emu->audigy) {
if ((kctl = snd_ctl_new1(&snd_audigy_shared_spdif, emu)) == NULL)
return -ENOMEM;
if ((err = snd_ctl_add(card, kctl)))
return err;
- } else if (! emu->APS) {
+#if 0
+ if ((kctl = snd_ctl_new1(&snd_audigy_spdif_output_rate, emu)) == NULL)
+ return -ENOMEM;
+ if ((err = snd_ctl_add(card, kctl)))
+ return err;
+#endif
+ } else if (! emu->card_capabilities->ecard) {
/* sb live! */
if ((kctl = snd_ctl_new1(&snd_emu10k1_shared_spdif, emu)) == NULL)
return -ENOMEM;
if ((err = snd_ctl_add(card, kctl)))
return err;
}
-
+ if (emu->card_capabilities->ca0151_chip) { /* P16V */
+ if ((err = snd_p16v_mixer(emu)))
+ return err;
+ }
+
return 0;
}