Use the clearer "PbChn <n>" instead of "DSP <n>" for the source names.
In particular, this is much less confusing in the capture source
selection - "DSP 0" having the source "DSP 0" really didn't help.
I didn't use "Playback Channel <n>", because that would be a tad too
long to be sensibly displayed in alsamixer.
The capture enums also get a "DSP" => "CpChn" replacement.
I used zero-padded decimals, so the capture elements are properly sorted
in alsamixer. I found hex too confusing.
Note that unlike in the legacy mixer, we define enum values only for
actually "wired" channels.
I'm leaving the legacy mixer alone, as I don't want to completely
invalidate saved mixer states. This introduces some bloat, but it seems
bearable.
Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@xxxxxx>
---
sound/pci/emu10k1/emumixer.c | 108 ++++++++++++++++++++++++++---------
1 file changed, 81 insertions(+), 27 deletions(-)
diff --git a/sound/pci/emu10k1/emumixer.c b/sound/pci/emu10k1/emumixer.c
index 740bc6692559..34cf1219c99d 100644
--- a/sound/pci/emu10k1/emumixer.c
+++ b/sound/pci/emu10k1/emumixer.c
@@ -100,6 +100,12 @@ static int snd_emu10k1_spdif_get_mask(struct snd_kcontrol *kcontrol,
"DSP 16", "DSP 17", "DSP 18", "DSP 19", "DSP 20", "DSP 21", "DSP 22", "DSP 23", \
"DSP 24", "DSP 25", "DSP 26", "DSP 27", "DSP 28", "DSP 29", "DSP 30", "DSP 31"
+#define PB_TEXTS \
+ "PbChn 00", "PbChn 01", "PbChn 02", "PbChn 03", \
+ "PbChn 04", "PbChn 05", "PbChn 06", "PbChn 07", \
+ "PbChn 08", "PbChn 09", "PbChn 10", "PbChn 11", \
+ "PbChn 12", "PbChn 13", "PbChn 14", "PbChn 15"
+
#define PAIR_TEXTS(base, one, two) PAIR_PS(base, one, two, "")
#define LR_TEXTS(base) LR_PS(base, "")
#define ADAT_TEXTS(pfx) ADAT_PS(pfx, "")
@@ -155,6 +161,11 @@ static const char * const emu1010_src_texts[] = {
DSP_TEXTS,
};
+static const char * const emu1010_das_src_texts[] = {
+ EMU1010_COMMON_TEXTS,
+ PB_TEXTS,
+};
+
static const unsigned short emu1010_src_regs[] = {
EMU_SRC_SILENCE,
PAIR_REGS(EMU_SRC_DOCK_MIC, _A, _B),
@@ -186,6 +197,11 @@ static const char * const emu1010b_src_texts[] = {
DSP_TEXTS,
};
+static const char * const emu1010b_das_src_texts[] = {
+ EMU1010b_COMMON_TEXTS,
+ PB_TEXTS,
+};
+
static const unsigned short emu1010b_src_regs[] = {
EMU_SRC_SILENCE,
PAIR_REGS(EMU_SRC_DOCK_MIC, _A, _B),
@@ -215,6 +231,11 @@ static const char * const emu1616_src_texts[] = {
DSP_TEXTS,
};
+static const char * const emu1616_das_src_texts[] = {
+ EMU1616_COMMON_TEXTS,
+ PB_TEXTS,
+};
+
static const unsigned short emu1616_src_regs[] = {
EMU_SRC_SILENCE,
PAIR_REGS(EMU_SRC_DOCK_MIC, _A, _B),
@@ -238,6 +259,11 @@ static const char * const emu0404_src_texts[] = {
DSP_TEXTS,
};
+static const char * const emu0404_das_src_texts[] = {
+ EMU0404_COMMON_TEXTS,
+ PB_TEXTS,
+};
+
static const unsigned short emu0404_src_regs[] = {
EMU_SRC_SILENCE,
LR_REGS(EMU_SRC_HAMOA_ADC),
@@ -421,6 +447,25 @@ static const char * const emu1010_input_texts[] = {
};
static_assert(ARRAY_SIZE(emu1010_input_texts) <= NUM_INPUT_DESTS);
+static const char * const emu1010_das_input_texts[] = {
+ "CpChn 00 Capture Enum",
+ "CpChn 01 Capture Enum",
+ "CpChn 02 Capture Enum",
+ "CpChn 03 Capture Enum",
+ "CpChn 04 Capture Enum",
+ "CpChn 05 Capture Enum",
+ "CpChn 06 Capture Enum",
+ "CpChn 07 Capture Enum",
+ "CpChn 08 Capture Enum",
+ "CpChn 09 Capture Enum",
+ "CpChn 10 Capture Enum",
+ "CpChn 11 Capture Enum",
+ "CpChn 12 Capture Enum",
+ "CpChn 13 Capture Enum",
+ "CpChn 14 Capture Enum",
+ "CpChn 15 Capture Enum",
+};
+
static const unsigned short emu1010_input_dst[] = {
EMU_DST_ALICE2_EMU32_0,
EMU_DST_ALICE2_EMU32_1,
@@ -498,78 +543,78 @@ static const unsigned short emu0404_input_dflt[] = {
};
struct snd_emu1010_routing_info {
- const char * const *src_texts;
+ const char * const *src_texts[2];
const char * const *out_texts;
const unsigned short *src_regs;
const unsigned short *out_regs;
const unsigned short *in_regs;
const unsigned short *out_dflts;
const unsigned short *in_dflts;
- unsigned n_srcs;
+ unsigned n_srcs[2];
unsigned n_outs;
- unsigned n_ins;
+ unsigned n_ins[2];
};
static const struct snd_emu1010_routing_info emu1010_routing_info[] = {
{
/* rev1 1010 */
.src_regs = emu1010_src_regs,
- .src_texts = emu1010_src_texts,
- .n_srcs = ARRAY_SIZE(emu1010_src_texts),
+ .src_texts = { emu1010_src_texts, emu1010_das_src_texts },
+ .n_srcs = { ARRAY_SIZE(emu1010_src_texts), ARRAY_SIZE(emu1010_das_src_texts) },
.out_dflts = emu1010_output_dflt,
.out_regs = emu1010_output_dst,
.out_texts = emu1010_output_texts,
.n_outs = ARRAY_SIZE(emu1010_output_dst),
.in_dflts = emu1010_input_dflt,
.in_regs = emu1010_input_dst,
- .n_ins = ARRAY_SIZE(emu1010_input_dst),
+ .n_ins = { ARRAY_SIZE(emu1010_input_dst), 16 },
},
{
/* rev2 1010 */
.src_regs = emu1010b_src_regs,
- .src_texts = emu1010b_src_texts,
- .n_srcs = ARRAY_SIZE(emu1010b_src_texts),
+ .src_texts = { emu1010b_src_texts, emu1010b_das_src_texts },
+ .n_srcs = { ARRAY_SIZE(emu1010b_src_texts), ARRAY_SIZE(emu1010b_das_src_texts) },
.out_dflts = emu1010b_output_dflt,
.out_regs = emu1010b_output_dst,
.out_texts = snd_emu1010b_output_texts,
.n_outs = ARRAY_SIZE(emu1010b_output_dst),
.in_dflts = emu1010_input_dflt,
.in_regs = emu1010_input_dst,
- .n_ins = ARRAY_SIZE(emu1010_input_dst) - 6,
+ .n_ins = { ARRAY_SIZE(emu1010_input_dst) - 6, 16 },
},
{
/* 1616(m) cardbus */
.src_regs = emu1616_src_regs,
- .src_texts = emu1616_src_texts,
- .n_srcs = ARRAY_SIZE(emu1616_src_texts),
+ .src_texts = { emu1616_src_texts, emu1616_das_src_texts },
+ .n_srcs = { ARRAY_SIZE(emu1616_src_texts), ARRAY_SIZE(emu1616_das_src_texts) },
.out_dflts = emu1616_output_dflt,
.out_regs = emu1616_output_dst,
.out_texts = snd_emu1616_output_texts,
.n_outs = ARRAY_SIZE(emu1616_output_dst),
.in_dflts = emu1010_input_dflt,
.in_regs = emu1010_input_dst,
- .n_ins = ARRAY_SIZE(emu1010_input_dst) - 6,
+ .n_ins = { ARRAY_SIZE(emu1010_input_dst) - 6, 16 },
},
{
/* 0404 */
.src_regs = emu0404_src_regs,
- .src_texts = emu0404_src_texts,
- .n_srcs = ARRAY_SIZE(emu0404_src_texts),
+ .src_texts = { emu0404_src_texts, emu0404_das_src_texts },
+ .n_srcs = { ARRAY_SIZE(emu0404_src_texts), ARRAY_SIZE(emu0404_das_src_texts) },
.out_dflts = emu0404_output_dflt,
.out_regs = emu0404_output_dst,
.out_texts = snd_emu0404_output_texts,
.n_outs = ARRAY_SIZE(emu0404_output_dflt),
.in_dflts = emu0404_input_dflt,
.in_regs = emu1010_input_dst,
- .n_ins = ARRAY_SIZE(emu1010_input_dst) - 6,
+ .n_ins = { ARRAY_SIZE(emu1010_input_dst) - 6, 16 },
},
};
@@ -602,32 +647,34 @@ static void snd_emu1010_apply_sources(struct snd_emu10k1 *emu)
{
const struct snd_emu1010_routing_info *emu_ri =
&emu1010_routing_info[emu1010_idx(emu)];
+ unsigned iidx = emu->das_mode;
for (unsigned i = 0; i < emu_ri->n_outs; i++)
snd_emu1010_output_source_apply(
emu, i, emu->emu1010.output_source[i]);
- for (unsigned i = 0; i < emu_ri->n_ins; i++)
+ for (unsigned i = 0; i < emu_ri->n_ins[iidx]; i++)
snd_emu1010_input_source_apply(
emu, i, emu->emu1010.input_source[i]);
}
static u8 emu1010_map_source(const struct snd_emu1010_routing_info *emu_ri,
- unsigned val)
+ unsigned das_mode, unsigned val)
{
- for (unsigned i = 0; i < emu_ri->n_srcs; i++)
+ for (unsigned i = 0; i < emu_ri->n_srcs[das_mode]; i++)
if (val == emu_ri->src_regs[i])
return i;
return 0;
}
static int snd_emu1010_input_output_source_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
const struct snd_emu1010_routing_info *emu_ri =
&emu1010_routing_info[emu1010_idx(emu)];
+ unsigned iidx = emu->das_mode;
- return snd_ctl_enum_info(uinfo, 1, emu_ri->n_srcs, emu_ri->src_texts);
+ return snd_ctl_enum_info(uinfo, 1, emu_ri->n_srcs[iidx], emu_ri->src_texts[iidx]);
}
static int snd_emu1010_output_source_get(struct snd_kcontrol *kcontrol,
@@ -650,11 +697,12 @@ static int snd_emu1010_output_source_put(struct snd_kcontrol *kcontrol,
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
const struct snd_emu1010_routing_info *emu_ri =
&emu1010_routing_info[emu1010_idx(emu)];
+ unsigned iidx = emu->das_mode;
unsigned val = ucontrol->value.enumerated.item[0];
unsigned channel = kcontrol->private_value;
int change;
- if (val >= emu_ri->n_srcs)
+ if (val >= emu_ri->n_srcs[iidx])
return -EINVAL;
if (channel >= emu_ri->n_outs)
return -EINVAL;
@@ -680,27 +728,29 @@ static int snd_emu1010_input_source_get(struct snd_kcontrol *kcontrol,
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
const struct snd_emu1010_routing_info *emu_ri =
&emu1010_routing_info[emu1010_idx(emu)];
+ unsigned iidx = emu->das_mode;
unsigned channel = kcontrol->private_value;
- if (channel >= emu_ri->n_ins)
+ if (channel >= emu_ri->n_ins[iidx])
return -EINVAL;
ucontrol->value.enumerated.item[0] = emu->emu1010.input_source[channel];
return 0;
}
static int snd_emu1010_input_source_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
const struct snd_emu1010_routing_info *emu_ri =
&emu1010_routing_info[emu1010_idx(emu)];
+ unsigned iidx = emu->das_mode;
unsigned val = ucontrol->value.enumerated.item[0];
unsigned channel = kcontrol->private_value;
int change;
- if (val >= emu_ri->n_srcs)
+ if (val >= emu_ri->n_srcs[iidx])
return -EINVAL;
- if (channel >= emu_ri->n_ins)
+ if (channel >= emu_ri->n_ins[iidx])
return -EINVAL;
change = (emu->emu1010.input_source[channel] != val);
if (change) {
@@ -722,14 +772,17 @@ static int add_emu1010_source_mixers(struct snd_emu10k1 *emu)
{
const struct snd_emu1010_routing_info *emu_ri =
&emu1010_routing_info[emu1010_idx(emu)];
+ unsigned iidx = emu->das_mode;
int err;
err = add_ctls(emu, &emu1010_output_source_ctl,
emu_ri->out_texts, emu_ri->n_outs);
if (err < 0)
return err;
err = add_ctls(emu, &emu1010_input_source_ctl,
- emu1010_input_texts, emu_ri->n_ins);
+ iidx ? emu1010_das_input_texts :
+ emu1010_input_texts,
+ emu_ri->n_ins[iidx]);
return err;
}
@@ -2321,13 +2374,14 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu,
const struct snd_emu1010_routing_info *emu_ri =
&emu1010_routing_info[emu_idx];
const struct snd_emu1010_pads_info *emu_pi = &emu1010_pads_info[emu_idx];
+ int midx = emu->das_mode;
- for (i = 0; i < emu_ri->n_ins; i++)
+ for (i = 0; i < emu_ri->n_ins[midx]; i++)
emu->emu1010.input_source[i] =
- emu1010_map_source(emu_ri, emu_ri->in_dflts[i]);
+ emu1010_map_source(emu_ri, midx, emu_ri->in_dflts[i]);
for (i = 0; i < emu_ri->n_outs; i++)
emu->emu1010.output_source[i] =
- emu1010_map_source(emu_ri, emu_ri->out_dflts[i]);
+ emu1010_map_source(emu_ri, midx, emu_ri->out_dflts[i]);
snd_emu1010_apply_sources(emu);
kctl = emu->ctl_clock_source = snd_ctl_new1(&snd_emu1010_clock_source, emu);
--
2.40.0.152.g15d061e6df
