* Since there doesn't seem to be a devices that needs a multichannel
* version, we keep it mono for simplicity.
*/
-static int snd_create_std_mono_ctl(struct usb_mixer_interface *mixer,
+static int snd_create_std_mono_ctl_offset(struct usb_mixer_interface *mixer,
unsigned int unitid,
unsigned int control,
unsigned int cmask,
int val_type,
+ unsigned int idx_off,
const char *name,
snd_kcontrol_tlv_rw_t *tlv_callback)
{
cval->channels = 1;
cval->control = control;
cval->cmask = cmask;
+ cval->idx_off = idx_off;
/* get_min_max() is called only for integer volumes later,
* so provide a short-cut for booleans */
return 0;
}
+static int snd_create_std_mono_ctl(struct usb_mixer_interface *mixer,
+ unsigned int unitid,
+ unsigned int control,
+ unsigned int cmask,
+ int val_type,
+ const char *name,
+ snd_kcontrol_tlv_rw_t *tlv_callback)
+{
+ return snd_create_std_mono_ctl_offset(mixer, unitid, control, cmask,
+ val_type, 0 /* Offset */, name, tlv_callback);
+}
+
/*
* Create a set of standard UAC controls from a table
*/
}
}
+/* ASUS Xonar U1 / U3 controls */
+
static int snd_xonar_u1_switch_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
}
/* M-Audio FastTrack Ultra quirks */
-/* FTU Effect switch */
+/* FTU Effect switch (also used by C400) */
struct snd_ftu_eff_switch_priv_val {
struct usb_mixer_interface *mixer;
int cached_value;
int is_cached;
+ int bUnitID;
+ int validx;
};
static int snd_ftu_eff_switch_info(struct snd_kcontrol *kcontrol,
struct snd_ftu_eff_switch_priv_val *pval;
int err;
unsigned char value[2];
+ int id, validx;
- const int id = 6;
- const int validx = 1;
const int val_len = 2;
value[0] = 0x00;
if (snd_BUG_ON(!chip))
return -EINVAL;
+ id = pval->bUnitID;
+ validx = pval->validx;
down_read(&mixer->chip->shutdown_rwsem);
if (mixer->chip->shutdown)
struct usb_mixer_interface *mixer;
int changed, cur_val, err, new_val;
unsigned char value[2];
+ int id, validx;
-
- const int id = 6;
- const int validx = 1;
const int val_len = 2;
changed = 0;
if (snd_BUG_ON(!chip))
return -EINVAL;
+ id = pval->bUnitID;
+ validx = pval->validx;
+
if (!pval->is_cached) {
/* Read current value */
down_read(&mixer->chip->shutdown_rwsem);
return changed;
}
-static int snd_ftu_create_effect_switch(struct usb_mixer_interface *mixer)
+static int snd_ftu_create_effect_switch(struct usb_mixer_interface *mixer,
+ int validx, int bUnitID)
{
static struct snd_kcontrol_new template = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
pval->cached_value = 0;
pval->is_cached = 0;
pval->mixer = mixer;
+ pval->bUnitID = bUnitID;
+ pval->validx = validx;
template.private_value = (unsigned long) pval;
kctl = snd_ctl_new1(&template, mixer->chip);
if (err < 0)
return err;
- err = snd_ftu_create_effect_switch(mixer);
+ err = snd_ftu_create_effect_switch(mixer, 1, 6);
if (err < 0)
return err;
+
err = snd_ftu_create_effect_volume_ctl(mixer);
if (err < 0)
return err;
}
}
+/* M-Audio Fast Track C400 */
+/* C400 volume controls, this control needs a volume quirk, see mixer.c */
+static int snd_c400_create_vol_ctls(struct usb_mixer_interface *mixer)
+{
+ char name[64];
+ unsigned int cmask, offset;
+ int out, chan, err;
+
+ const unsigned int id = 0x40;
+ const int val_type = USB_MIXER_S16;
+ const int control = 1;
+
+ for (chan = 0; chan < 10; chan++) {
+ for (out = 0; out < 6; out++) {
+ if (chan < 6) {
+ snprintf(name, sizeof(name),
+ "PCM%d-Out%d Playback Volume",
+ chan + 1, out + 1);
+ } else {
+ snprintf(name, sizeof(name),
+ "In%d-Out%d Playback Volume",
+ chan - 5, out + 1);
+ }
+
+ cmask = (out == 0) ? 0 : 1 << (out - 1);
+ offset = chan * 6;
+ err = snd_create_std_mono_ctl_offset(mixer, id, control,
+ cmask, val_type, offset, name,
+ &snd_usb_mixer_vol_tlv);
+ if (err < 0)
+ return err;
+ }
+ }
+
+ return 0;
+}
+
+/* This control needs a volume quirk, see mixer.c */
+static int snd_c400_create_effect_volume_ctl(struct usb_mixer_interface *mixer)
+{
+ static const char name[] = "Effect Volume";
+ const unsigned int id = 0x43;
+ const int val_type = USB_MIXER_U8;
+ const unsigned int control = 3;
+ const unsigned int cmask = 0;
+
+ return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type,
+ name, snd_usb_mixer_vol_tlv);
+}
+
+/* This control needs a volume quirk, see mixer.c */
+static int snd_c400_create_effect_duration_ctl(struct usb_mixer_interface *mixer)
+{
+ static const char name[] = "Effect Duration";
+ const unsigned int id = 0x43;
+ const int val_type = USB_MIXER_S16;
+ const unsigned int control = 4;
+ const unsigned int cmask = 0;
+
+ return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type,
+ name, snd_usb_mixer_vol_tlv);
+}
+
+/* This control needs a volume quirk, see mixer.c */
+static int snd_c400_create_effect_feedback_ctl(struct usb_mixer_interface *mixer)
+{
+ static const char name[] = "Effect Feedback Volume";
+ const unsigned int id = 0x43;
+ const int val_type = USB_MIXER_U8;
+ const unsigned int control = 5;
+ const unsigned int cmask = 0;
+
+ return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type,
+ name, NULL);
+}
+
+static int snd_c400_create_effect_vol_ctls(struct usb_mixer_interface *mixer)
+{
+ char name[64];
+ unsigned int cmask;
+ int chan, err;
+
+ const unsigned int id = 0x42;
+ const int val_type = USB_MIXER_S16;
+ const int control = 1;
+
+ for (chan = 0; chan < 10; chan++) {
+ if (chan < 6) {
+ snprintf(name, sizeof(name),
+ "Effect Send DOut%d",
+ chan + 1);
+ } else {
+ snprintf(name, sizeof(name),
+ "Effect Send AIn%d",
+ chan - 5);
+ }
+
+ cmask = (chan == 0) ? 0 : 1 << (chan - 1);
+ err = snd_create_std_mono_ctl(mixer, id, control,
+ cmask, val_type, name,
+ &snd_usb_mixer_vol_tlv);
+ if (err < 0)
+ return err;
+ }
+
+ return 0;
+}
+
+static int snd_c400_create_effect_ret_vol_ctls(struct usb_mixer_interface *mixer)
+{
+ char name[64];
+ unsigned int cmask;
+ int chan, err;
+
+ const unsigned int id = 0x40;
+ const int val_type = USB_MIXER_S16;
+ const int control = 1;
+ const int chan_id[6] = { 0, 7, 2, 9, 4, 0xb };
+ const unsigned int offset = 0x3c;
+ /* { 0x3c, 0x43, 0x3e, 0x45, 0x40, 0x47 } */
+
+ for (chan = 0; chan < 6; chan++) {
+ snprintf(name, sizeof(name),
+ "Effect Return %d",
+ chan + 1);
+
+ cmask = (chan_id[chan] == 0) ? 0 : 1 << (chan_id[chan] - 1);
+ err = snd_create_std_mono_ctl_offset(mixer, id, control,
+ cmask, val_type, offset, name,
+ &snd_usb_mixer_vol_tlv);
+ if (err < 0)
+ return err;
+ }
+
+ return 0;
+}
+
+static int snd_c400_create_mixer(struct usb_mixer_interface *mixer)
+{
+ int err;
+
+ err = snd_c400_create_vol_ctls(mixer);
+ if (err < 0)
+ return err;
+
+ err = snd_c400_create_effect_vol_ctls(mixer);
+ if (err < 0)
+ return err;
+
+ err = snd_c400_create_effect_ret_vol_ctls(mixer);
+ if (err < 0)
+ return err;
+
+ err = snd_ftu_create_effect_switch(mixer, 2, 0x43);
+ if (err < 0)
+ return err;
+
+ err = snd_c400_create_effect_volume_ctl(mixer);
+ if (err < 0)
+ return err;
+
+ err = snd_c400_create_effect_duration_ctl(mixer);
+ if (err < 0)
+ return err;
+
+ err = snd_c400_create_effect_feedback_ctl(mixer);
+ if (err < 0)
+ return err;
+
+ return 0;
+}
+
/*
* The mixer units for Ebox-44 are corrupt, and even where they
* are valid they presents mono controls as L and R channels of
snd_audigy2nx_proc_read);
break;
+ case USB_ID(0x0763, 0x2030): /* M-Audio Fast Track C400 */
+ err = snd_c400_create_mixer(mixer);
+ break;
+
case USB_ID(0x0763, 0x2080): /* M-Audio Fast Track Ultra */
case USB_ID(0x0763, 0x2081): /* M-Audio Fast Track Ultra 8R */
err = snd_ftu_create_mixer(mixer);
break;
- case USB_ID(0x0b05, 0x1739):
- case USB_ID(0x0b05, 0x1743):
+ case USB_ID(0x0b05, 0x1739): /* ASUS Xonar U1 */
+ case USB_ID(0x0b05, 0x1743): /* ASUS Xonar U1 (2) */
+ case USB_ID(0x0b05, 0x17a0): /* ASUS Xonar U3 */
err = snd_xonar_u1_controls_create(mixer);
break;