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-rw-r--r--sound/usb/Kconfig2
-rw-r--r--sound/usb/caiaq/audio.c175
-rw-r--r--sound/usb/caiaq/control.c208
-rw-r--r--sound/usb/caiaq/device.c10
-rw-r--r--sound/usb/caiaq/device.h6
-rw-r--r--sound/usb/caiaq/input.c248
-rw-r--r--sound/usb/card.c31
-rw-r--r--sound/usb/card.h2
-rw-r--r--sound/usb/endpoint.c2
-rw-r--r--sound/usb/helper.c17
-rw-r--r--sound/usb/midi.c16
-rw-r--r--sound/usb/mixer.c9
-rw-r--r--sound/usb/mixer_quirks.c1
-rw-r--r--sound/usb/pcm.c6
-rw-r--r--sound/usb/proc.c7
-rw-r--r--sound/usb/quirks-table.h184
-rw-r--r--sound/usb/quirks.c2
-rw-r--r--sound/usb/urb.c172
-rw-r--r--sound/usb/usbaudio.h2
-rw-r--r--sound/usb/usx2y/usx2yhwdeppcm.c6
20 files changed, 902 insertions, 204 deletions
diff --git a/sound/usb/Kconfig b/sound/usb/Kconfig
index 44d6d2ec964f..112984f4080f 100644
--- a/sound/usb/Kconfig
+++ b/sound/usb/Kconfig
@@ -65,6 +65,7 @@ config SND_USB_CAIAQ
* Native Instruments Guitar Rig Session I/O
* Native Instruments Guitar Rig mobile
* Native Instruments Traktor Kontrol X1
+ * Native Instruments Traktor Kontrol S4
To compile this driver as a module, choose M here: the module
will be called snd-usb-caiaq.
@@ -82,6 +83,7 @@ config SND_USB_CAIAQ_INPUT
* Native Instruments Kore Controller
* Native Instruments Kore Controller 2
* Native Instruments Audio Kontrol 1
+ * Native Instruments Traktor Kontrol S4
config SND_USB_US122L
tristate "Tascam US-122L USB driver"
diff --git a/sound/usb/caiaq/audio.c b/sound/usb/caiaq/audio.c
index 4328cad6c3a2..68b97477577b 100644
--- a/sound/usb/caiaq/audio.c
+++ b/sound/usb/caiaq/audio.c
@@ -111,7 +111,7 @@ static int stream_start(struct snd_usb_caiaqdev *dev)
memset(dev->sub_capture, 0, sizeof(dev->sub_capture));
dev->input_panic = 0;
dev->output_panic = 0;
- dev->first_packet = 1;
+ dev->first_packet = 4;
dev->streaming = 1;
dev->warned = 0;
@@ -169,7 +169,7 @@ static int snd_usb_caiaq_substream_close(struct snd_pcm_substream *substream)
}
static int snd_usb_caiaq_pcm_hw_params(struct snd_pcm_substream *sub,
- struct snd_pcm_hw_params *hw_params)
+ struct snd_pcm_hw_params *hw_params)
{
debug("%s(%p)\n", __func__, sub);
return snd_pcm_lib_malloc_pages(sub, params_buffer_bytes(hw_params));
@@ -189,7 +189,7 @@ static int snd_usb_caiaq_pcm_hw_free(struct snd_pcm_substream *sub)
#endif
static unsigned int rates[] = { 5512, 8000, 11025, 16000, 22050, 32000, 44100,
- 48000, 64000, 88200, 96000, 176400, 192000 };
+ 48000, 64000, 88200, 96000, 176400, 192000 };
static int snd_usb_caiaq_pcm_prepare(struct snd_pcm_substream *substream)
{
@@ -201,12 +201,39 @@ static int snd_usb_caiaq_pcm_prepare(struct snd_pcm_substream *substream)
debug("%s(%p)\n", __func__, substream);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- dev->period_out_count[index] = BYTES_PER_SAMPLE + 1;
- dev->audio_out_buf_pos[index] = BYTES_PER_SAMPLE + 1;
+ int out_pos;
+
+ switch (dev->spec.data_alignment) {
+ case 0:
+ case 2:
+ out_pos = BYTES_PER_SAMPLE + 1;
+ break;
+ case 3:
+ default:
+ out_pos = 0;
+ break;
+ }
+
+ dev->period_out_count[index] = out_pos;
+ dev->audio_out_buf_pos[index] = out_pos;
} else {
- int in_pos = (dev->spec.data_alignment == 2) ? 0 : 2;
- dev->period_in_count[index] = BYTES_PER_SAMPLE + in_pos;
- dev->audio_in_buf_pos[index] = BYTES_PER_SAMPLE + in_pos;
+ int in_pos;
+
+ switch (dev->spec.data_alignment) {
+ case 0:
+ in_pos = BYTES_PER_SAMPLE + 2;
+ break;
+ case 2:
+ in_pos = BYTES_PER_SAMPLE;
+ break;
+ case 3:
+ default:
+ in_pos = 0;
+ break;
+ }
+
+ dev->period_in_count[index] = in_pos;
+ dev->audio_in_buf_pos[index] = in_pos;
}
if (dev->streaming)
@@ -221,7 +248,7 @@ static int snd_usb_caiaq_pcm_prepare(struct snd_pcm_substream *substream)
snd_pcm_limit_hw_rates(runtime);
bytes_per_sample = BYTES_PER_SAMPLE;
- if (dev->spec.data_alignment == 2)
+ if (dev->spec.data_alignment >= 2)
bytes_per_sample++;
bpp = ((runtime->rate / 8000) + CLOCK_DRIFT_TOLERANCE)
@@ -253,6 +280,8 @@ static int snd_usb_caiaq_pcm_trigger(struct snd_pcm_substream *sub, int cmd)
{
struct snd_usb_caiaqdev *dev = snd_pcm_substream_chip(sub);
+ debug("%s(%p) cmd %d\n", __func__, sub, cmd);
+
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
@@ -402,6 +431,61 @@ static void read_in_urb_mode2(struct snd_usb_caiaqdev *dev,
}
}
+static void read_in_urb_mode3(struct snd_usb_caiaqdev *dev,
+ const struct urb *urb,
+ const struct usb_iso_packet_descriptor *iso)
+{
+ unsigned char *usb_buf = urb->transfer_buffer + iso->offset;
+ int stream, i;
+
+ /* paranoia check */
+ if (iso->actual_length % (BYTES_PER_SAMPLE_USB * CHANNELS_PER_STREAM))
+ return;
+
+ for (i = 0; i < iso->actual_length;) {
+ for (stream = 0; stream < dev->n_streams; stream++) {
+ struct snd_pcm_substream *sub = dev->sub_capture[stream];
+ char *audio_buf = NULL;
+ int c, n, sz = 0;
+
+ if (sub && !dev->input_panic) {
+ struct snd_pcm_runtime *rt = sub->runtime;
+ audio_buf = rt->dma_area;
+ sz = frames_to_bytes(rt, rt->buffer_size);
+ }
+
+ for (c = 0; c < CHANNELS_PER_STREAM; c++) {
+ /* 3 audio data bytes, followed by 1 check byte */
+ if (audio_buf) {
+ for (n = 0; n < BYTES_PER_SAMPLE; n++) {
+ audio_buf[dev->audio_in_buf_pos[stream]++] = usb_buf[i+n];
+
+ if (dev->audio_in_buf_pos[stream] == sz)
+ dev->audio_in_buf_pos[stream] = 0;
+ }
+
+ dev->period_in_count[stream] += BYTES_PER_SAMPLE;
+ }
+
+ i += BYTES_PER_SAMPLE;
+
+ if (usb_buf[i] != ((stream << 1) | c) &&
+ !dev->first_packet) {
+ if (!dev->input_panic)
+ printk(" EXPECTED: %02x got %02x, c %d, stream %d, i %d\n",
+ ((stream << 1) | c), usb_buf[i], c, stream, i);
+ dev->input_panic = 1;
+ }
+
+ i++;
+ }
+ }
+ }
+
+ if (dev->first_packet > 0)
+ dev->first_packet--;
+}
+
static void read_in_urb(struct snd_usb_caiaqdev *dev,
const struct urb *urb,
const struct usb_iso_packet_descriptor *iso)
@@ -419,6 +503,9 @@ static void read_in_urb(struct snd_usb_caiaqdev *dev,
case 2:
read_in_urb_mode2(dev, urb, iso);
break;
+ case 3:
+ read_in_urb_mode3(dev, urb, iso);
+ break;
}
if ((dev->input_panic || dev->output_panic) && !dev->warned) {
@@ -429,9 +516,9 @@ static void read_in_urb(struct snd_usb_caiaqdev *dev,
}
}
-static void fill_out_urb(struct snd_usb_caiaqdev *dev,
- struct urb *urb,
- const struct usb_iso_packet_descriptor *iso)
+static void fill_out_urb_mode_0(struct snd_usb_caiaqdev *dev,
+ struct urb *urb,
+ const struct usb_iso_packet_descriptor *iso)
{
unsigned char *usb_buf = urb->transfer_buffer + iso->offset;
struct snd_pcm_substream *sub;
@@ -457,9 +544,67 @@ static void fill_out_urb(struct snd_usb_caiaqdev *dev,
/* fill in the check bytes */
if (dev->spec.data_alignment == 2 &&
i % (dev->n_streams * BYTES_PER_SAMPLE_USB) ==
- (dev->n_streams * CHANNELS_PER_STREAM))
- for (stream = 0; stream < dev->n_streams; stream++, i++)
- usb_buf[i] = MAKE_CHECKBYTE(dev, stream, i);
+ (dev->n_streams * CHANNELS_PER_STREAM))
+ for (stream = 0; stream < dev->n_streams; stream++, i++)
+ usb_buf[i] = MAKE_CHECKBYTE(dev, stream, i);
+ }
+}
+
+static void fill_out_urb_mode_3(struct snd_usb_caiaqdev *dev,
+ struct urb *urb,
+ const struct usb_iso_packet_descriptor *iso)
+{
+ unsigned char *usb_buf = urb->transfer_buffer + iso->offset;
+ int stream, i;
+
+ for (i = 0; i < iso->length;) {
+ for (stream = 0; stream < dev->n_streams; stream++) {
+ struct snd_pcm_substream *sub = dev->sub_playback[stream];
+ char *audio_buf = NULL;
+ int c, n, sz = 0;
+
+ if (sub) {
+ struct snd_pcm_runtime *rt = sub->runtime;
+ audio_buf = rt->dma_area;
+ sz = frames_to_bytes(rt, rt->buffer_size);
+ }
+
+ for (c = 0; c < CHANNELS_PER_STREAM; c++) {
+ for (n = 0; n < BYTES_PER_SAMPLE; n++) {
+ if (audio_buf) {
+ usb_buf[i+n] = audio_buf[dev->audio_out_buf_pos[stream]++];
+
+ if (dev->audio_out_buf_pos[stream] == sz)
+ dev->audio_out_buf_pos[stream] = 0;
+ } else {
+ usb_buf[i+n] = 0;
+ }
+ }
+
+ if (audio_buf)
+ dev->period_out_count[stream] += BYTES_PER_SAMPLE;
+
+ i += BYTES_PER_SAMPLE;
+
+ /* fill in the check byte pattern */
+ usb_buf[i++] = (stream << 1) | c;
+ }
+ }
+ }
+}
+
+static inline void fill_out_urb(struct snd_usb_caiaqdev *dev,
+ struct urb *urb,
+ const struct usb_iso_packet_descriptor *iso)
+{
+ switch (dev->spec.data_alignment) {
+ case 0:
+ case 2:
+ fill_out_urb_mode_0(dev, urb, iso);
+ break;
+ case 3:
+ fill_out_urb_mode_3(dev, urb, iso);
+ break;
}
}
diff --git a/sound/usb/caiaq/control.c b/sound/usb/caiaq/control.c
index 91c804cd2782..00e5d0a469e1 100644
--- a/sound/usb/caiaq/control.c
+++ b/sound/usb/caiaq/control.c
@@ -55,6 +55,10 @@ static int control_info(struct snd_kcontrol *kcontrol,
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1):
maxval = 127;
break;
+
+ case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4):
+ maxval = 31;
+ break;
}
if (is_intval) {
@@ -93,6 +97,7 @@ static int control_put(struct snd_kcontrol *kcontrol,
struct snd_usb_audio *chip = snd_kcontrol_chip(kcontrol);
struct snd_usb_caiaqdev *dev = caiaqdev(chip->card);
int pos = kcontrol->private_value;
+ int v = ucontrol->value.integer.value[0];
unsigned char cmd = EP1_CMD_WRITE_IO;
if (dev->chip.usb_id ==
@@ -100,12 +105,27 @@ static int control_put(struct snd_kcontrol *kcontrol,
cmd = EP1_CMD_DIMM_LEDS;
if (pos & CNT_INTVAL) {
- dev->control_state[pos & ~CNT_INTVAL]
- = ucontrol->value.integer.value[0];
- snd_usb_caiaq_send_command(dev, cmd,
- dev->control_state, sizeof(dev->control_state));
+ int i = pos & ~CNT_INTVAL;
+
+ dev->control_state[i] = v;
+
+ if (dev->chip.usb_id ==
+ USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4)) {
+ int actual_len;
+
+ dev->ep8_out_buf[0] = i;
+ dev->ep8_out_buf[1] = v;
+
+ usb_bulk_msg(dev->chip.dev,
+ usb_sndbulkpipe(dev->chip.dev, 8),
+ dev->ep8_out_buf, sizeof(dev->ep8_out_buf),
+ &actual_len, 200);
+ } else {
+ snd_usb_caiaq_send_command(dev, cmd,
+ dev->control_state, sizeof(dev->control_state));
+ }
} else {
- if (ucontrol->value.integer.value[0])
+ if (v)
dev->control_state[pos / 8] |= 1 << (pos % 8);
else
dev->control_state[pos / 8] &= ~(1 << (pos % 8));
@@ -296,6 +316,179 @@ static struct caiaq_controller kontrolx1_controller[] = {
{ "LED Deck B: SYNC", 8 | CNT_INTVAL },
};
+static struct caiaq_controller kontrols4_controller[] = {
+ { "LED: Master: Quant", 10 | CNT_INTVAL },
+ { "LED: Master: Headphone", 11 | CNT_INTVAL },
+ { "LED: Master: Master", 12 | CNT_INTVAL },
+ { "LED: Master: Snap", 14 | CNT_INTVAL },
+ { "LED: Master: Warning", 15 | CNT_INTVAL },
+ { "LED: Master: Master button", 112 | CNT_INTVAL },
+ { "LED: Master: Snap button", 113 | CNT_INTVAL },
+ { "LED: Master: Rec", 118 | CNT_INTVAL },
+ { "LED: Master: Size", 119 | CNT_INTVAL },
+ { "LED: Master: Quant button", 120 | CNT_INTVAL },
+ { "LED: Master: Browser button", 121 | CNT_INTVAL },
+ { "LED: Master: Play button", 126 | CNT_INTVAL },
+ { "LED: Master: Undo button", 127 | CNT_INTVAL },
+
+ { "LED: Channel A: >", 4 | CNT_INTVAL },
+ { "LED: Channel A: <", 5 | CNT_INTVAL },
+ { "LED: Channel A: Meter 1", 97 | CNT_INTVAL },
+ { "LED: Channel A: Meter 2", 98 | CNT_INTVAL },
+ { "LED: Channel A: Meter 3", 99 | CNT_INTVAL },
+ { "LED: Channel A: Meter 4", 100 | CNT_INTVAL },
+ { "LED: Channel A: Meter 5", 101 | CNT_INTVAL },
+ { "LED: Channel A: Meter 6", 102 | CNT_INTVAL },
+ { "LED: Channel A: Meter clip", 103 | CNT_INTVAL },
+ { "LED: Channel A: Active", 114 | CNT_INTVAL },
+ { "LED: Channel A: Cue", 116 | CNT_INTVAL },
+ { "LED: Channel A: FX1", 149 | CNT_INTVAL },
+ { "LED: Channel A: FX2", 148 | CNT_INTVAL },
+
+ { "LED: Channel B: >", 2 | CNT_INTVAL },
+ { "LED: Channel B: <", 3 | CNT_INTVAL },
+ { "LED: Channel B: Meter 1", 89 | CNT_INTVAL },
+ { "LED: Channel B: Meter 2", 90 | CNT_INTVAL },
+ { "LED: Channel B: Meter 3", 91 | CNT_INTVAL },
+ { "LED: Channel B: Meter 4", 92 | CNT_INTVAL },
+ { "LED: Channel B: Meter 5", 93 | CNT_INTVAL },
+ { "LED: Channel B: Meter 6", 94 | CNT_INTVAL },
+ { "LED: Channel B: Meter clip", 95 | CNT_INTVAL },
+ { "LED: Channel B: Active", 122 | CNT_INTVAL },
+ { "LED: Channel B: Cue", 125 | CNT_INTVAL },
+ { "LED: Channel B: FX1", 147 | CNT_INTVAL },
+ { "LED: Channel B: FX2", 146 | CNT_INTVAL },
+
+ { "LED: Channel C: >", 6 | CNT_INTVAL },
+ { "LED: Channel C: <", 7 | CNT_INTVAL },
+ { "LED: Channel C: Meter 1", 105 | CNT_INTVAL },
+ { "LED: Channel C: Meter 2", 106 | CNT_INTVAL },
+ { "LED: Channel C: Meter 3", 107 | CNT_INTVAL },
+ { "LED: Channel C: Meter 4", 108 | CNT_INTVAL },
+ { "LED: Channel C: Meter 5", 109 | CNT_INTVAL },
+ { "LED: Channel C: Meter 6", 110 | CNT_INTVAL },
+ { "LED: Channel C: Meter clip", 111 | CNT_INTVAL },
+ { "LED: Channel C: Active", 115 | CNT_INTVAL },
+ { "LED: Channel C: Cue", 117 | CNT_INTVAL },
+ { "LED: Channel C: FX1", 151 | CNT_INTVAL },
+ { "LED: Channel C: FX2", 150 | CNT_INTVAL },
+
+ { "LED: Channel D: >", 0 | CNT_INTVAL },
+ { "LED: Channel D: <", 1 | CNT_INTVAL },
+ { "LED: Channel D: Meter 1", 81 | CNT_INTVAL },
+ { "LED: Channel D: Meter 2", 82 | CNT_INTVAL },
+ { "LED: Channel D: Meter 3", 83 | CNT_INTVAL },
+ { "LED: Channel D: Meter 4", 84 | CNT_INTVAL },
+ { "LED: Channel D: Meter 5", 85 | CNT_INTVAL },
+ { "LED: Channel D: Meter 6", 86 | CNT_INTVAL },
+ { "LED: Channel D: Meter clip", 87 | CNT_INTVAL },
+ { "LED: Channel D: Active", 123 | CNT_INTVAL },
+ { "LED: Channel D: Cue", 124 | CNT_INTVAL },
+ { "LED: Channel D: FX1", 145 | CNT_INTVAL },
+ { "LED: Channel D: FX2", 144 | CNT_INTVAL },
+
+ { "LED: Deck A: 1 (blue)", 22 | CNT_INTVAL },
+ { "LED: Deck A: 1 (green)", 23 | CNT_INTVAL },
+ { "LED: Deck A: 2 (blue)", 20 | CNT_INTVAL },
+ { "LED: Deck A: 2 (green)", 21 | CNT_INTVAL },
+ { "LED: Deck A: 3 (blue)", 18 | CNT_INTVAL },
+ { "LED: Deck A: 3 (green)", 19 | CNT_INTVAL },
+ { "LED: Deck A: 4 (blue)", 16 | CNT_INTVAL },
+ { "LED: Deck A: 4 (green)", 17 | CNT_INTVAL },
+ { "LED: Deck A: Load", 44 | CNT_INTVAL },
+ { "LED: Deck A: Deck C button", 45 | CNT_INTVAL },
+ { "LED: Deck A: In", 47 | CNT_INTVAL },
+ { "LED: Deck A: Out", 46 | CNT_INTVAL },
+ { "LED: Deck A: Shift", 24 | CNT_INTVAL },
+ { "LED: Deck A: Sync", 27 | CNT_INTVAL },
+ { "LED: Deck A: Cue", 26 | CNT_INTVAL },
+ { "LED: Deck A: Play", 25 | CNT_INTVAL },
+ { "LED: Deck A: Tempo up", 33 | CNT_INTVAL },
+ { "LED: Deck A: Tempo down", 32 | CNT_INTVAL },
+ { "LED: Deck A: Master", 34 | CNT_INTVAL },
+ { "LED: Deck A: Keylock", 35 | CNT_INTVAL },
+ { "LED: Deck A: Deck A", 37 | CNT_INTVAL },
+ { "LED: Deck A: Deck C", 36 | CNT_INTVAL },
+ { "LED: Deck A: Samples", 38 | CNT_INTVAL },
+ { "LED: Deck A: On Air", 39 | CNT_INTVAL },
+ { "LED: Deck A: Sample 1", 31 | CNT_INTVAL },
+ { "LED: Deck A: Sample 2", 30 | CNT_INTVAL },
+ { "LED: Deck A: Sample 3", 29 | CNT_INTVAL },
+ { "LED: Deck A: Sample 4", 28 | CNT_INTVAL },
+ { "LED: Deck A: Digit 1 - A", 55 | CNT_INTVAL },
+ { "LED: Deck A: Digit 1 - B", 54 | CNT_INTVAL },
+ { "LED: Deck A: Digit 1 - C", 53 | CNT_INTVAL },
+ { "LED: Deck A: Digit 1 - D", 52 | CNT_INTVAL },
+ { "LED: Deck A: Digit 1 - E", 51 | CNT_INTVAL },
+ { "LED: Deck A: Digit 1 - F", 50 | CNT_INTVAL },
+ { "LED: Deck A: Digit 1 - G", 49 | CNT_INTVAL },
+ { "LED: Deck A: Digit 1 - dot", 48 | CNT_INTVAL },
+ { "LED: Deck A: Digit 2 - A", 63 | CNT_INTVAL },
+ { "LED: Deck A: Digit 2 - B", 62 | CNT_INTVAL },
+ { "LED: Deck A: Digit 2 - C", 61 | CNT_INTVAL },
+ { "LED: Deck A: Digit 2 - D", 60 | CNT_INTVAL },
+ { "LED: Deck A: Digit 2 - E", 59 | CNT_INTVAL },
+ { "LED: Deck A: Digit 2 - F", 58 | CNT_INTVAL },
+ { "LED: Deck A: Digit 2 - G", 57 | CNT_INTVAL },
+ { "LED: Deck A: Digit 2 - dot", 56 | CNT_INTVAL },
+
+ { "LED: Deck B: 1 (blue)", 78 | CNT_INTVAL },
+ { "LED: Deck B: 1 (green)", 79 | CNT_INTVAL },
+ { "LED: Deck B: 2 (blue)", 76 | CNT_INTVAL },
+ { "LED: Deck B: 2 (green)", 77 | CNT_INTVAL },
+ { "LED: Deck B: 3 (blue)", 74 | CNT_INTVAL },
+ { "LED: Deck B: 3 (green)", 75 | CNT_INTVAL },
+ { "LED: Deck B: 4 (blue)", 72 | CNT_INTVAL },
+ { "LED: Deck B: 4 (green)", 73 | CNT_INTVAL },
+ { "LED: Deck B: Load", 180 | CNT_INTVAL },
+ { "LED: Deck B: Deck D button", 181 | CNT_INTVAL },
+ { "LED: Deck B: In", 183 | CNT_INTVAL },
+ { "LED: Deck B: Out", 182 | CNT_INTVAL },
+ { "LED: Deck B: Shift", 64 | CNT_INTVAL },
+ { "LED: Deck B: Sync", 67 | CNT_INTVAL },
+ { "LED: Deck B: Cue", 66 | CNT_INTVAL },
+ { "LED: Deck B: Play", 65 | CNT_INTVAL },
+ { "LED: Deck B: Tempo up", 185 | CNT_INTVAL },
+ { "LED: Deck B: Tempo down", 184 | CNT_INTVAL },
+ { "LED: Deck B: Master", 186 | CNT_INTVAL },
+ { "LED: Deck B: Keylock", 187 | CNT_INTVAL },
+ { "LED: Deck B: Deck B", 189 | CNT_INTVAL },
+ { "LED: Deck B: Deck D", 188 | CNT_INTVAL },
+ { "LED: Deck B: Samples", 190 | CNT_INTVAL },
+ { "LED: Deck B: On Air", 191 | CNT_INTVAL },
+ { "LED: Deck B: Sample 1", 71 | CNT_INTVAL },
+ { "LED: Deck B: Sample 2", 70 | CNT_INTVAL },
+ { "LED: Deck B: Sample 3", 69 | CNT_INTVAL },
+ { "LED: Deck B: Sample 4", 68 | CNT_INTVAL },
+ { "LED: Deck B: Digit 1 - A", 175 | CNT_INTVAL },
+ { "LED: Deck B: Digit 1 - B", 174 | CNT_INTVAL },
+ { "LED: Deck B: Digit 1 - C", 173 | CNT_INTVAL },
+ { "LED: Deck B: Digit 1 - D", 172 | CNT_INTVAL },
+ { "LED: Deck B: Digit 1 - E", 171 | CNT_INTVAL },
+ { "LED: Deck B: Digit 1 - F", 170 | CNT_INTVAL },
+ { "LED: Deck B: Digit 1 - G", 169 | CNT_INTVAL },
+ { "LED: Deck B: Digit 1 - dot", 168 | CNT_INTVAL },
+ { "LED: Deck B: Digit 2 - A", 167 | CNT_INTVAL },
+ { "LED: Deck B: Digit 2 - B", 166 | CNT_INTVAL },
+ { "LED: Deck B: Digit 2 - C", 165 | CNT_INTVAL },
+ { "LED: Deck B: Digit 2 - D", 164 | CNT_INTVAL },
+ { "LED: Deck B: Digit 2 - E", 163 | CNT_INTVAL },
+ { "LED: Deck B: Digit 2 - F", 162 | CNT_INTVAL },
+ { "LED: Deck B: Digit 2 - G", 161 | CNT_INTVAL },
+ { "LED: Deck B: Digit 2 - dot", 160 | CNT_INTVAL },
+
+ { "LED: FX1: dry/wet", 153 | CNT_INTVAL },
+ { "LED: FX1: 1", 154 | CNT_INTVAL },
+ { "LED: FX1: 2", 155 | CNT_INTVAL },
+ { "LED: FX1: 3", 156 | CNT_INTVAL },
+ { "LED: FX1: Mode", 157 | CNT_INTVAL },
+ { "LED: FX2: dry/wet", 129 | CNT_INTVAL },
+ { "LED: FX2: 1", 130 | CNT_INTVAL },
+ { "LED: FX2: 2", 131 | CNT_INTVAL },
+ { "LED: FX2: 3", 132 | CNT_INTVAL },
+ { "LED: FX2: Mode", 133 | CNT_INTVAL },
+};
+
static int __devinit add_controls(struct caiaq_controller *c, int num,
struct snd_usb_caiaqdev *dev)
{
@@ -354,6 +547,11 @@ int __devinit snd_usb_caiaq_control_init(struct snd_usb_caiaqdev *dev)
ret = add_controls(kontrolx1_controller,
ARRAY_SIZE(kontrolx1_controller), dev);
break;
+
+ case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4):
+ ret = add_controls(kontrols4_controller,
+ ARRAY_SIZE(kontrols4_controller), dev);
+ break;
}
return ret;
diff --git a/sound/usb/caiaq/device.c b/sound/usb/caiaq/device.c
index cdfb856bddd2..6480c3283c05 100644
--- a/sound/usb/caiaq/device.c
+++ b/sound/usb/caiaq/device.c
@@ -36,7 +36,7 @@
#include "input.h"
MODULE_AUTHOR("Daniel Mack <daniel@caiaq.de>");
-MODULE_DESCRIPTION("caiaq USB audio, version 1.3.21");
+MODULE_DESCRIPTION("caiaq USB audio");
MODULE_LICENSE("GPL");
MODULE_SUPPORTED_DEVICE("{{Native Instruments, RigKontrol2},"
"{Native Instruments, RigKontrol3},"
@@ -48,7 +48,8 @@ MODULE_SUPPORTED_DEVICE("{{Native Instruments, RigKontrol2},"
"{Native Instruments, Audio 8 DJ},"
"{Native Instruments, Session I/O},"
"{Native Instruments, GuitarRig mobile}"
- "{Native Instruments, Traktor Kontrol X1}");
+ "{Native Instruments, Traktor Kontrol X1}"
+ "{Native Instruments, Traktor Kontrol S4}");
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-max */
static char* id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* Id for this card */
@@ -134,6 +135,11 @@ static struct usb_device_id snd_usb_id_table[] = {
.idVendor = USB_VID_NATIVEINSTRUMENTS,
.idProduct = USB_PID_TRAKTORKONTROLX1
},
+ {
+ .match_flags = USB_DEVICE_ID_MATCH_DEVICE,
+ .idVendor = USB_VID_NATIVEINSTRUMENTS,
+ .idProduct = USB_PID_TRAKTORKONTROLS4
+ },
{ /* terminator */ }
};
diff --git a/sound/usb/caiaq/device.h b/sound/usb/caiaq/device.h
index f1117ecc84fd..e3d8a3efb35b 100644
--- a/sound/usb/caiaq/device.h
+++ b/sound/usb/caiaq/device.h
@@ -16,6 +16,7 @@
#define USB_PID_SESSIONIO 0x1915
#define USB_PID_GUITARRIGMOBILE 0x0d8d
#define USB_PID_TRAKTORKONTROLX1 0x2305
+#define USB_PID_TRAKTORKONTROLS4 0xbaff
#define EP1_BUFSIZE 64
#define EP4_BUFSIZE 512
@@ -99,13 +100,14 @@ struct snd_usb_caiaqdev {
struct snd_pcm_substream *sub_capture[MAX_STREAMS];
/* Controls */
- unsigned char control_state[64];
+ unsigned char control_state[256];
+ unsigned char ep8_out_buf[2];
/* Linux input */
#ifdef CONFIG_SND_USB_CAIAQ_INPUT
struct input_dev *input_dev;
char phys[64]; /* physical device path */
- unsigned short keycode[64];
+ unsigned short keycode[128];
struct urb *ep4_in_urb;
unsigned char ep4_in_buf[EP4_BUFSIZE];
#endif
diff --git a/sound/usb/caiaq/input.c b/sound/usb/caiaq/input.c
index dcb620796d9e..4432ef7a70a9 100644
--- a/sound/usb/caiaq/input.c
+++ b/sound/usb/caiaq/input.c
@@ -67,7 +67,12 @@ static unsigned short keycode_kore[] = {
KEY_BRL_DOT5
};
-#define KONTROLX1_INPUTS 40
+#define KONTROLX1_INPUTS (40)
+#define KONTROLS4_BUTTONS (12 * 8)
+#define KONTROLS4_AXIS (46)
+
+#define KONTROLS4_BUTTON(X) ((X) + BTN_MISC)
+#define KONTROLS4_ABS(X) ((X) + ABS_HAT0X)
#define DEG90 (range / 2)
#define DEG180 (range)
@@ -139,6 +144,13 @@ static unsigned int decode_erp(unsigned char a, unsigned char b)
#undef HIGH_PEAK
#undef LOW_PEAK
+static inline void snd_caiaq_input_report_abs(struct snd_usb_caiaqdev *dev,
+ int axis, const unsigned char *buf,
+ int offset)
+{
+ input_report_abs(dev->input_dev, axis,
+ (buf[offset * 2] << 8) | buf[offset * 2 + 1]);
+}
static void snd_caiaq_input_read_analog(struct snd_usb_caiaqdev *dev,
const unsigned char *buf,
@@ -148,36 +160,30 @@ static void snd_caiaq_input_read_analog(struct snd_usb_caiaqdev *dev,
switch (dev->chip.usb_id) {
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2):
- input_report_abs(input_dev, ABS_X, (buf[4] << 8) | buf[5]);
- input_report_abs(input_dev, ABS_Y, (buf[0] << 8) | buf[1]);
- input_report_abs(input_dev, ABS_Z, (buf[2] << 8) | buf[3]);
- input_sync(input_dev);
+ snd_caiaq_input_report_abs(dev, ABS_X, buf, 2);
+ snd_caiaq_input_report_abs(dev, ABS_Y, buf, 0);
+ snd_caiaq_input_report_abs(dev, ABS_Z, buf, 1);
break;
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3):
- input_report_abs(input_dev, ABS_X, (buf[0] << 8) | buf[1]);
- input_report_abs(input_dev, ABS_Y, (buf[2] << 8) | buf[3]);
- input_report_abs(input_dev, ABS_Z, (buf[4] << 8) | buf[5]);
- input_sync(input_dev);
- break;
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER):
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER2):
- input_report_abs(input_dev, ABS_X, (buf[0] << 8) | buf[1]);
- input_report_abs(input_dev, ABS_Y, (buf[2] << 8) | buf[3]);
- input_report_abs(input_dev, ABS_Z, (buf[4] << 8) | buf[5]);
- input_sync(input_dev);
+ snd_caiaq_input_report_abs(dev, ABS_X, buf, 0);
+ snd_caiaq_input_report_abs(dev, ABS_Y, buf, 1);
+ snd_caiaq_input_report_abs(dev, ABS_Z, buf, 2);
break;
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1):
- input_report_abs(input_dev, ABS_HAT0X, (buf[8] << 8) | buf[9]);
- input_report_abs(input_dev, ABS_HAT0Y, (buf[4] << 8) | buf[5]);
- input_report_abs(input_dev, ABS_HAT1X, (buf[12] << 8) | buf[13]);
- input_report_abs(input_dev, ABS_HAT1Y, (buf[2] << 8) | buf[3]);
- input_report_abs(input_dev, ABS_HAT2X, (buf[14] << 8) | buf[15]);
- input_report_abs(input_dev, ABS_HAT2Y, (buf[0] << 8) | buf[1]);
- input_report_abs(input_dev, ABS_HAT3X, (buf[10] << 8) | buf[11]);
- input_report_abs(input_dev, ABS_HAT3Y, (buf[6] << 8) | buf[7]);
- input_sync(input_dev);
+ snd_caiaq_input_report_abs(dev, ABS_HAT0X, buf, 4);
+ snd_caiaq_input_report_abs(dev, ABS_HAT0Y, buf, 2);
+ snd_caiaq_input_report_abs(dev, ABS_HAT1X, buf, 6);
+ snd_caiaq_input_report_abs(dev, ABS_HAT1Y, buf, 1);
+ snd_caiaq_input_report_abs(dev, ABS_HAT2X, buf, 7);
+ snd_caiaq_input_report_abs(dev, ABS_HAT2Y, buf, 0);
+ snd_caiaq_input_report_abs(dev, ABS_HAT3X, buf, 5);
+ snd_caiaq_input_report_abs(dev, ABS_HAT3Y, buf, 3);
break;
}
+
+ input_sync(input_dev);
}
static void snd_caiaq_input_read_erp(struct snd_usb_caiaqdev *dev,
@@ -250,6 +256,150 @@ static void snd_caiaq_input_read_io(struct snd_usb_caiaqdev *dev,
input_sync(input_dev);
}
+#define TKS4_MSGBLOCK_SIZE 16
+
+static void snd_usb_caiaq_tks4_dispatch(struct snd_usb_caiaqdev *dev,
+ const unsigned char *buf,
+ unsigned int len)
+{
+ while (len) {
+ unsigned int i, block_id = (buf[0] << 8) | buf[1];
+
+ switch (block_id) {
+ case 0:
+ /* buttons */
+ for (i = 0; i < KONTROLS4_BUTTONS; i++)
+ input_report_key(dev->input_dev, KONTROLS4_BUTTON(i),
+ (buf[4 + (i / 8)] >> (i % 8)) & 1);
+ break;
+
+ case 1:
+ /* left wheel */
+ input_report_abs(dev->input_dev, KONTROLS4_ABS(36), buf[9] | ((buf[8] & 0x3) << 8));
+ /* right wheel */
+ input_report_abs(dev->input_dev, KONTROLS4_ABS(37), buf[13] | ((buf[12] & 0x3) << 8));
+
+ /* rotary encoders */
+ input_report_abs(dev->input_dev, KONTROLS4_ABS(38), buf[3] & 0xf);
+ input_report_abs(dev->input_dev, KONTROLS4_ABS(39), buf[4] >> 4);
+ input_report_abs(dev->input_dev, KONTROLS4_ABS(40), buf[4] & 0xf);
+ input_report_abs(dev->input_dev, KONTROLS4_ABS(41), buf[5] >> 4);
+ input_report_abs(dev->input_dev, KONTROLS4_ABS(42), buf[5] & 0xf);
+ input_report_abs(dev->input_dev, KONTROLS4_ABS(43), buf[6] >> 4);
+ input_report_abs(dev->input_dev, KONTROLS4_ABS(44), buf[6] & 0xf);
+ input_report_abs(dev->input_dev, KONTROLS4_ABS(45), buf[7] >> 4);
+ input_report_abs(dev->input_dev, KONTROLS4_ABS(46), buf[7] & 0xf);
+
+ break;
+ case 2:
+ /* Volume Fader Channel D */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(0), buf, 1);
+ /* Volume Fader Channel B */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(1), buf, 2);
+ /* Volume Fader Channel A */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(2), buf, 3);
+ /* Volume Fader Channel C */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(3), buf, 4);
+ /* Loop Volume */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(4), buf, 6);
+ /* Crossfader */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(7), buf, 7);
+
+ break;
+
+ case 3:
+ /* Tempo Fader R */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(6), buf, 3);
+ /* Tempo Fader L */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(5), buf, 4);
+ /* Mic Volume */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(8), buf, 6);
+ /* Cue Mix */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(9), buf, 7);
+
+ break;
+
+ case 4:
+ /* Wheel distance sensor L */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(10), buf, 1);
+ /* Wheel distance sensor R */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(11), buf, 2);
+ /* Channel D EQ - Filter */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(12), buf, 3);
+ /* Channel D EQ - Low */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(13), buf, 4);
+ /* Channel D EQ - Mid */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(14), buf, 5);
+ /* Channel D EQ - Hi */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(15), buf, 6);
+ /* FX2 - dry/wet */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(16), buf, 7);
+
+ break;
+
+ case 5:
+ /* FX2 - 1 */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(17), buf, 1);
+ /* FX2 - 2 */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(18), buf, 2);
+ /* FX2 - 3 */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(19), buf, 3);
+ /* Channel B EQ - Filter */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(20), buf, 4);
+ /* Channel B EQ - Low */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(21), buf, 5);
+ /* Channel B EQ - Mid */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(22), buf, 6);
+ /* Channel B EQ - Hi */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(23), buf, 7);
+
+ break;
+
+ case 6:
+ /* Channel A EQ - Filter */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(24), buf, 1);
+ /* Channel A EQ - Low */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(25), buf, 2);
+ /* Channel A EQ - Mid */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(26), buf, 3);
+ /* Channel A EQ - Hi */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(27), buf, 4);
+ /* Channel C EQ - Filter */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(28), buf, 5);
+ /* Channel C EQ - Low */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(29), buf, 6);
+ /* Channel C EQ - Mid */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(30), buf, 7);
+
+ break;
+
+ case 7:
+ /* Channel C EQ - Hi */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(31), buf, 1);
+ /* FX1 - wet/dry */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(32), buf, 2);
+ /* FX1 - 1 */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(33), buf, 3);
+ /* FX1 - 2 */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(34), buf, 4);
+ /* FX1 - 3 */
+ snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(35), buf, 5);
+
+ break;
+
+ default:
+ debug("%s(): bogus block (id %d)\n",
+ __func__, block_id);
+ return;
+ }
+
+ len -= TKS4_MSGBLOCK_SIZE;
+ buf += TKS4_MSGBLOCK_SIZE;
+ }
+
+ input_sync(dev->input_dev);
+}
+
static void snd_usb_caiaq_ep4_reply_dispatch(struct urb *urb)
{
struct snd_usb_caiaqdev *dev = urb->context;
@@ -259,11 +409,11 @@ static void snd_usb_caiaq_ep4_reply_dispatch(struct urb *urb)
if (urb->status || !dev || urb != dev->ep4_in_urb)
return;
- if (urb->actual_length < 24)
- goto requeue;
-
switch (dev->chip.usb_id) {
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1):
+ if (urb->actual_length < 24)
+ goto requeue;
+
if (buf[0] & 0x3)
snd_caiaq_input_read_io(dev, buf + 1, 7);
@@ -271,6 +421,10 @@ static void snd_usb_caiaq_ep4_reply_dispatch(struct urb *urb)
snd_caiaq_input_read_analog(dev, buf + 8, 16);
break;
+
+ case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4):
+ snd_usb_caiaq_tks4_dispatch(dev, buf, urb->actual_length);
+ break;
}
requeue:
@@ -289,6 +443,7 @@ static int snd_usb_caiaq_input_open(struct input_dev *idev)
switch (dev->chip.usb_id) {
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1):
+ case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4):
if (usb_submit_urb(dev->ep4_in_urb, GFP_KERNEL) != 0)
return -EIO;
break;
@@ -306,6 +461,7 @@ static void snd_usb_caiaq_input_close(struct input_dev *idev)
switch (dev->chip.usb_id) {
case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1):
+ case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4):
usb_kill_urb(dev->ep4_in_urb);
break;
}
@@ -456,6 +612,46 @@ int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev)
snd_usb_caiaq_set_auto_msg(dev, 1, 10, 5);
break;
+
+ case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4):
+ input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
+ BUILD_BUG_ON(sizeof(dev->keycode) < KONTROLS4_BUTTONS);
+ for (i = 0; i < KONTROLS4_BUTTONS; i++)
+ dev->keycode[i] = KONTROLS4_BUTTON(i);
+ input->keycodemax = KONTROLS4_BUTTONS;
+
+ for (i = 0; i < KONTROLS4_AXIS; i++) {
+ int axis = KONTROLS4_ABS(i);
+ input->absbit[BIT_WORD(axis)] |= BIT_MASK(axis);
+ }
+
+ /* 36 analog potentiometers and faders */
+ for (i = 0; i < 36; i++)
+ input_set_abs_params(input, KONTROLS4_ABS(i), 0, 0xfff, 0, 10);
+
+ /* 2 encoder wheels */
+ input_set_abs_params(input, KONTROLS4_ABS(36), 0, 0x3ff, 0, 1);
+ input_set_abs_params(input, KONTROLS4_ABS(37), 0, 0x3ff, 0, 1);
+
+ /* 9 rotary encoders */
+ for (i = 0; i < 9; i++)
+ input_set_abs_params(input, KONTROLS4_ABS(38+i), 0, 0xf, 0, 1);
+
+ dev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL);
+ if (!dev->ep4_in_urb) {
+ ret = -ENOMEM;
+ goto exit_free_idev;
+ }
+
+ usb_fill_bulk_urb(dev->ep4_in_urb, usb_dev,
+ usb_rcvbulkpipe(usb_dev, 0x4),
+ dev->ep4_in_buf, EP4_BUFSIZE,
+ snd_usb_caiaq_ep4_reply_dispatch, dev);
+
+ snd_usb_caiaq_set_auto_msg(dev, 1, 10, 5);
+
+ break;
+
default:
/* no input methods supported on this device */
goto exit_free_idev;
diff --git a/sound/usb/card.c b/sound/usb/card.c
index 4eabafa5b037..800f7cb4f251 100644
--- a/sound/usb/card.c
+++ b/sound/usb/card.c
@@ -300,9 +300,13 @@ static int snd_usb_audio_create(struct usb_device *dev, int idx,
*rchip = NULL;
- if (snd_usb_get_speed(dev) != USB_SPEED_LOW &&
- snd_usb_get_speed(dev) != USB_SPEED_FULL &&
- snd_usb_get_speed(dev) != USB_SPEED_HIGH) {
+ switch (snd_usb_get_speed(dev)) {
+ case USB_SPEED_LOW:
+ case USB_SPEED_FULL:
+ case USB_SPEED_HIGH:
+ case USB_SPEED_SUPER:
+ break;
+ default:
snd_printk(KERN_ERR "unknown device speed %d\n", snd_usb_get_speed(dev));
return -ENXIO;
}
@@ -378,11 +382,22 @@ static int snd_usb_audio_create(struct usb_device *dev, int idx,
if (len < sizeof(card->longname))
usb_make_path(dev, card->longname + len, sizeof(card->longname) - len);
- strlcat(card->longname,
- snd_usb_get_speed(dev) == USB_SPEED_LOW ? ", low speed" :
- snd_usb_get_speed(dev) == USB_SPEED_FULL ? ", full speed" :
- ", high speed",
- sizeof(card->longname));
+ switch (snd_usb_get_speed(dev)) {
+ case USB_SPEED_LOW:
+ strlcat(card->longname, ", low speed", sizeof(card->longname));
+ break;
+ case USB_SPEED_FULL:
+ strlcat(card->longname, ", full speed", sizeof(card->longname));
+ break;
+ case USB_SPEED_HIGH:
+ strlcat(card->longname, ", high speed", sizeof(card->longname));
+ break;
+ case USB_SPEED_SUPER:
+ strlcat(card->longname, ", super speed", sizeof(card->longname));
+ break;
+ default:
+ break;
+ }
snd_usb_audio_create_proc(chip);
diff --git a/sound/usb/card.h b/sound/usb/card.h
index 1febf2f23754..ae4251d5abf7 100644
--- a/sound/usb/card.h
+++ b/sound/usb/card.h
@@ -62,12 +62,14 @@ struct snd_usb_substream {
unsigned int syncinterval; /* P for adaptive mode, 0 otherwise */
unsigned int freqn; /* nominal sampling rate in fs/fps in Q16.16 format */
unsigned int freqm; /* momentary sampling rate in fs/fps in Q16.16 format */
+ int freqshift; /* how much to shift the feedback value to get Q16.16 */
unsigned int freqmax; /* maximum sampling rate, used for buffer management */
unsigned int phase; /* phase accumulator */
unsigned int maxpacksize; /* max packet size in bytes */
unsigned int maxframesize; /* max packet size in frames */
unsigned int curpacksize; /* current packet size in bytes (for capture) */
unsigned int curframesize; /* current packet size in frames (for capture) */
+ unsigned int syncmaxsize; /* sync endpoint packet size */
unsigned int fill_max: 1; /* fill max packet size always */
unsigned int txfr_quirk:1; /* allow sub-frame alignment */
unsigned int fmt_type; /* USB audio format type (1-3) */
diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c
index ef0a07e34844..b0ef9f501896 100644
--- a/sound/usb/endpoint.c
+++ b/sound/usb/endpoint.c
@@ -405,8 +405,6 @@ int snd_usb_parse_audio_endpoints(struct snd_usb_audio *chip, int iface_no)
break;
case USB_ID(0x041e, 0x3020): /* Creative SB Audigy 2 NX */
case USB_ID(0x0763, 0x2003): /* M-Audio Audiophile USB */
- case USB_ID(0x0763, 0x2080): /* M-Audio Fast Track Ultra 8 */
- case USB_ID(0x0763, 0x2081): /* M-Audio Fast Track Ultra 8R */
/* doesn't set the sample rate attribute, but supports it */
fp->attributes |= UAC_EP_CS_ATTR_SAMPLE_RATE;
break;
diff --git a/sound/usb/helper.c b/sound/usb/helper.c
index d48d6f8f6ac9..f280c1903c25 100644
--- a/sound/usb/helper.c
+++ b/sound/usb/helper.c
@@ -103,11 +103,16 @@ int snd_usb_ctl_msg(struct usb_device *dev, unsigned int pipe, __u8 request,
unsigned char snd_usb_parse_datainterval(struct snd_usb_audio *chip,
struct usb_host_interface *alts)
{
- if (snd_usb_get_speed(chip->dev) == USB_SPEED_HIGH &&
- get_endpoint(alts, 0)->bInterval >= 1 &&
- get_endpoint(alts, 0)->bInterval <= 4)
- return get_endpoint(alts, 0)->bInterval - 1;
- else
- return 0;
+ switch (snd_usb_get_speed(chip->dev)) {
+ case USB_SPEED_HIGH:
+ case USB_SPEED_SUPER:
+ if (get_endpoint(alts, 0)->bInterval >= 1 &&
+ get_endpoint(alts, 0)->bInterval <= 4)
+ return get_endpoint(alts, 0)->bInterval - 1;
+ break;
+ default:
+ break;
+ }
+ return 0;
}
diff --git a/sound/usb/midi.c b/sound/usb/midi.c
index b9c2bc65f51a..25bce7e5b1af 100644
--- a/sound/usb/midi.c
+++ b/sound/usb/midi.c
@@ -784,7 +784,7 @@ static struct usb_protocol_ops snd_usbmidi_novation_ops = {
};
/*
- * "raw" protocol: used by the MOTU FastLane.
+ * "raw" protocol: just move raw MIDI bytes from/to the endpoint
*/
static void snd_usbmidi_raw_input(struct snd_usb_midi_in_endpoint* ep,
@@ -834,7 +834,14 @@ static void snd_usbmidi_us122l_output(struct snd_usb_midi_out_endpoint *ep,
if (!ep->ports[0].active)
return;
- count = snd_usb_get_speed(ep->umidi->dev) == USB_SPEED_HIGH ? 1 : 2;
+ switch (snd_usb_get_speed(ep->umidi->dev)) {
+ case USB_SPEED_HIGH:
+ case USB_SPEED_SUPER:
+ count = 1;
+ break;
+ default:
+ count = 2;
+ }
count = snd_rawmidi_transmit(ep->ports[0].substream,
urb->transfer_buffer,
count);
@@ -2115,7 +2122,7 @@ int snd_usbmidi_create(struct snd_card *card,
umidi->usb_protocol_ops = &snd_usbmidi_novation_ops;
err = snd_usbmidi_detect_per_port_endpoints(umidi, endpoints);
break;
- case QUIRK_MIDI_FASTLANE:
+ case QUIRK_MIDI_RAW_BYTES:
umidi->usb_protocol_ops = &snd_usbmidi_raw_ops;
/*
* Interface 1 contains isochronous endpoints, but with the same
@@ -2126,7 +2133,8 @@ int snd_usbmidi_create(struct snd_card *card,
* interface 0, so we have to make sure that the USB core looks
* again at interface 0 by calling usb_set_interface() on it.
*/
- usb_set_interface(umidi->dev, 0, 0);
+ if (umidi->usb_id == USB_ID(0x07fd, 0x0001)) /* MOTU Fastlane */
+ usb_set_interface(umidi->dev, 0, 0);
err = snd_usbmidi_detect_per_port_endpoints(umidi, endpoints);
break;
case QUIRK_MIDI_EMAGIC:
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index 3ed3901369ce..f2d74d654b3c 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -759,8 +759,6 @@ static void usb_mixer_elem_free(struct snd_kcontrol *kctl)
*/
static int get_min_max(struct usb_mixer_elem_info *cval, int default_min)
{
- struct snd_usb_audio *chip = cval->mixer->chip;
-
/* for failsafe */
cval->min = default_min;
cval->max = cval->min + 1;
@@ -783,7 +781,7 @@ static int get_min_max(struct usb_mixer_elem_info *cval, int default_min)
if (get_ctl_value(cval, UAC_GET_MAX, (cval->control << 8) | minchn, &cval->max) < 0 ||
get_ctl_value(cval, UAC_GET_MIN, (cval->control << 8) | minchn, &cval->min) < 0) {
snd_printd(KERN_ERR "%d:%d: cannot get min/max values for control %d (id %d)\n",
- cval->id, snd_usb_ctrl_intf(chip), cval->control, cval->id);
+ cval->id, snd_usb_ctrl_intf(cval->mixer->chip), cval->control, cval->id);
return -EINVAL;
}
if (get_ctl_value(cval, UAC_GET_RES, (cval->control << 8) | minchn, &cval->res) < 0) {
@@ -1642,9 +1640,10 @@ static int mixer_ctl_selector_info(struct snd_kcontrol *kcontrol, struct snd_ctl
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
uinfo->value.enumerated.items = cval->max;
- if ((int)uinfo->value.enumerated.item >= cval->max)
+ if (uinfo->value.enumerated.item >= cval->max)
uinfo->value.enumerated.item = cval->max - 1;
- strcpy(uinfo->value.enumerated.name, itemlist[uinfo->value.enumerated.item]);
+ strlcpy(uinfo->value.enumerated.name, itemlist[uinfo->value.enumerated.item],
+ sizeof(uinfo->value.enumerated.name));
return 0;
}
diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index e7df1e5e3f2e..7dae05d8783e 100644
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -60,6 +60,7 @@ static const struct rc_config {
{ USB_ID(0x041e, 0x3000), 0, 1, 2, 1, 18, 0x0013 }, /* Extigy */
{ USB_ID(0x041e, 0x3020), 2, 1, 6, 6, 18, 0x0013 }, /* Audigy 2 NX */
{ USB_ID(0x041e, 0x3040), 2, 2, 6, 6, 2, 0x6e91 }, /* Live! 24-bit */
+ { USB_ID(0x041e, 0x3042), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi */
{ USB_ID(0x041e, 0x3048), 2, 2, 6, 6, 2, 0x6e91 }, /* Toshiba SB0500 */
};
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
index 3b5135c93062..cff3a3c465d7 100644
--- a/sound/usb/pcm.c
+++ b/sound/usb/pcm.c
@@ -237,6 +237,7 @@ static int set_format(struct snd_usb_substream *subs, struct audioformat *fmt)
subs->datainterval = fmt->datainterval;
subs->syncpipe = subs->syncinterval = 0;
subs->maxpacksize = fmt->maxpacksize;
+ subs->syncmaxsize = 0;
subs->fill_max = 0;
/* we need a sync pipe in async OUT or adaptive IN mode */
@@ -283,6 +284,7 @@ static int set_format(struct snd_usb_substream *subs, struct audioformat *fmt)
subs->syncinterval = get_endpoint(alts, 1)->bInterval - 1;
else
subs->syncinterval = 3;
+ subs->syncmaxsize = le16_to_cpu(get_endpoint(alts, 1)->wMaxPacketSize);
}
/* always fill max packet size */
@@ -466,7 +468,7 @@ static int hw_check_valid_format(struct snd_usb_substream *subs,
return 0;
}
/* check whether the period time is >= the data packet interval */
- if (snd_usb_get_speed(subs->dev) == USB_SPEED_HIGH) {
+ if (snd_usb_get_speed(subs->dev) != USB_SPEED_FULL) {
ptime = 125 * (1 << fp->datainterval);
if (ptime > pt->max || (ptime == pt->max && pt->openmax)) {
hwc_debug(" > check: ptime %u > max %u\n", ptime, pt->max);
@@ -734,7 +736,7 @@ static int setup_hw_info(struct snd_pcm_runtime *runtime, struct snd_usb_substre
}
param_period_time_if_needed = SNDRV_PCM_HW_PARAM_PERIOD_TIME;
- if (snd_usb_get_speed(subs->dev) != USB_SPEED_HIGH)
+ if (snd_usb_get_speed(subs->dev) == USB_SPEED_FULL)
/* full speed devices have fixed data packet interval */
ptmin = 1000;
if (ptmin == 1000)
diff --git a/sound/usb/proc.c b/sound/usb/proc.c
index f5e3f356b95f..961c9a250686 100644
--- a/sound/usb/proc.c
+++ b/sound/usb/proc.c
@@ -107,7 +107,7 @@ static void proc_dump_substream_formats(struct snd_usb_substream *subs, struct s
}
snd_iprintf(buffer, "\n");
}
- if (snd_usb_get_speed(subs->dev) == USB_SPEED_HIGH)
+ if (snd_usb_get_speed(subs->dev) != USB_SPEED_FULL)
snd_iprintf(buffer, " Data packet interval: %d us\n",
125 * (1 << fp->datainterval));
// snd_iprintf(buffer, " Max Packet Size = %d\n", fp->maxpacksize);
@@ -132,6 +132,11 @@ static void proc_dump_substream_status(struct snd_usb_substream *subs, struct sn
? get_full_speed_hz(subs->freqm)
: get_high_speed_hz(subs->freqm),
subs->freqm >> 16, subs->freqm & 0xffff);
+ if (subs->freqshift != INT_MIN)
+ snd_iprintf(buffer, " Feedback Format = %d.%d\n",
+ (subs->syncmaxsize > 3 ? 32 : 24)
+ - (16 - subs->freqshift),
+ 16 - subs->freqshift);
} else {
snd_iprintf(buffer, " Status: Stop\n");
}
diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index 2e8003f98fca..ad7079d1676c 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -240,9 +240,21 @@ YAMAHA_DEVICE(0x104f, NULL),
YAMAHA_DEVICE(0x1050, NULL),
YAMAHA_DEVICE(0x1051, NULL),
YAMAHA_DEVICE(0x1052, NULL),
+YAMAHA_INTERFACE(0x1053, 0, NULL),
+YAMAHA_INTERFACE(0x1054, 0, NULL),
+YAMAHA_DEVICE(0x1055, NULL),
+YAMAHA_DEVICE(0x1056, NULL),
+YAMAHA_DEVICE(0x1057, NULL),
+YAMAHA_DEVICE(0x1058, NULL),
+YAMAHA_DEVICE(0x1059, NULL),
+YAMAHA_DEVICE(0x105a, NULL),
+YAMAHA_DEVICE(0x105b, NULL),
+YAMAHA_DEVICE(0x105c, NULL),
+YAMAHA_DEVICE(0x105d, NULL),
YAMAHA_DEVICE(0x2000, "DGP-7"),
YAMAHA_DEVICE(0x2001, "DGP-5"),
YAMAHA_DEVICE(0x2002, NULL),
+YAMAHA_DEVICE(0x2003, NULL),
YAMAHA_DEVICE(0x5000, "CS1D"),
YAMAHA_DEVICE(0x5001, "DSP1D"),
YAMAHA_DEVICE(0x5002, "DME32"),
@@ -1136,11 +1148,34 @@ YAMAHA_DEVICE(0x7010, "UB99"),
}
},
{
+ /* has ID 0x0066 when not in "Advanced Driver" mode */
+ USB_DEVICE(0x0582, 0x0064),
+ .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+ /* .vendor_name = "EDIROL", */
+ /* .product_name = "PCR-1", */
+ .ifnum = QUIRK_ANY_INTERFACE,
+ .type = QUIRK_COMPOSITE,
+ .data = (const struct snd_usb_audio_quirk[]) {
+ {
+ .ifnum = 1,
+ .type = QUIRK_AUDIO_STANDARD_INTERFACE
+ },
+ {
+ .ifnum = 2,
+ .type = QUIRK_AUDIO_STANDARD_INTERFACE
+ },
+ {
+ .ifnum = -1
+ }
+ }
+ }
+},
+{
/* has ID 0x0067 when not in "Advanced Driver" mode */
USB_DEVICE(0x0582, 0x0065),
.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
- .vendor_name = "EDIROL",
- .product_name = "PCR-1",
+ /* .vendor_name = "EDIROL", */
+ /* .product_name = "PCR-1", */
.ifnum = 0,
.type = QUIRK_MIDI_FIXED_ENDPOINT,
.data = & (const struct snd_usb_midi_endpoint_info) {
@@ -1525,6 +1560,50 @@ YAMAHA_DEVICE(0x7010, "UB99"),
}
}
},
+{
+ /* has ID 0x0110 when not in Advanced Driver mode */
+ USB_DEVICE_VENDOR_SPEC(0x0582, 0x010f),
+ .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+ /* .vendor_name = "Roland", */
+ /* .product_name = "A-PRO", */
+ .ifnum = 1,
+ .type = QUIRK_MIDI_FIXED_ENDPOINT,
+ .data = & (const struct snd_usb_midi_endpoint_info) {
+ .out_cables = 0x0003,
+ .in_cables = 0x0007
+ }
+ }
+},
+{
+ USB_DEVICE(0x0582, 0x0113),
+ .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+ /* .vendor_name = "BOSS", */
+ /* .product_name = "ME-25", */
+ .ifnum = QUIRK_ANY_INTERFACE,
+ .type = QUIRK_COMPOSITE,
+ .data = (const struct snd_usb_audio_quirk[]) {
+ {
+ .ifnum = 0,
+ .type = QUIRK_AUDIO_STANDARD_INTERFACE
+ },
+ {
+ .ifnum = 1,
+ .type = QUIRK_AUDIO_STANDARD_INTERFACE
+ },
+ {
+ .ifnum = 2,
+ .type = QUIRK_MIDI_FIXED_ENDPOINT,
+ .data = & (const struct snd_usb_midi_endpoint_info) {
+ .out_cables = 0x0001,
+ .in_cables = 0x0001
+ }
+ },
+ {
+ .ifnum = -1
+ }
+ }
+ }
+},
/* Guillemot devices */
{
@@ -1830,7 +1909,7 @@ YAMAHA_DEVICE(0x7010, "UB99"),
USB_DEVICE(0x0763, 0x2080),
.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
/* .vendor_name = "M-Audio", */
- /* .product_name = "Fast Track Ultra 8", */
+ /* .product_name = "Fast Track Ultra", */
.ifnum = QUIRK_ANY_INTERFACE,
.type = QUIRK_COMPOSITE,
.data = & (const struct snd_usb_audio_quirk[]) {
@@ -1840,11 +1919,51 @@ YAMAHA_DEVICE(0x7010, "UB99"),
},
{
.ifnum = 1,
- .type = QUIRK_AUDIO_STANDARD_INTERFACE
+ .type = QUIRK_AUDIO_FIXED_ENDPOINT,
+ .data = & (const struct audioformat) {
+ .formats = SNDRV_PCM_FMTBIT_S24_3LE,
+ .channels = 8,
+ .iface = 1,
+ .altsetting = 1,
+ .altset_idx = 1,
+ .attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
+ .endpoint = 0x01,
+ .ep_attr = 0x09,
+ .rates = SNDRV_PCM_RATE_44100 |
+ SNDRV_PCM_RATE_48000 |
+ SNDRV_PCM_RATE_88200 |
+ SNDRV_PCM_RATE_96000,
+ .rate_min = 44100,
+ .rate_max = 96000,
+ .nr_rates = 4,
+ .rate_table = (unsigned int[]) {
+ 44100, 48000, 88200, 96000
+ }
+ }
},
{
.ifnum = 2,
- .type = QUIRK_AUDIO_STANDARD_INTERFACE
+ .type = QUIRK_AUDIO_FIXED_ENDPOINT,
+ .data = & (const struct audioformat) {
+ .formats = SNDRV_PCM_FMTBIT_S24_3LE,
+ .channels = 8,
+ .iface = 2,
+ .altsetting = 1,
+ .altset_idx = 1,
+ .attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
+ .endpoint = 0x81,
+ .ep_attr = 0x05,
+ .rates = SNDRV_PCM_RATE_44100 |
+ SNDRV_PCM_RATE_48000 |
+ SNDRV_PCM_RATE_88200 |
+ SNDRV_PCM_RATE_96000,
+ .rate_min = 44100,
+ .rate_max = 96000,
+ .nr_rates = 4,
+ .rate_table = (unsigned int[]) {
+ 44100, 48000, 88200, 96000
+ }
+ }
},
/* interface 3 (MIDI) is standard compliant */
{
@@ -1867,11 +1986,51 @@ YAMAHA_DEVICE(0x7010, "UB99"),
},
{
.ifnum = 1,
- .type = QUIRK_AUDIO_STANDARD_INTERFACE
+ .type = QUIRK_AUDIO_FIXED_ENDPOINT,
+ .data = & (const struct audioformat) {
+ .formats = SNDRV_PCM_FMTBIT_S24_3LE,
+ .channels = 8,
+ .iface = 1,
+ .altsetting = 1,
+ .altset_idx = 1,
+ .attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
+ .endpoint = 0x01,
+ .ep_attr = 0x09,
+ .rates = SNDRV_PCM_RATE_44100 |
+ SNDRV_PCM_RATE_48000 |
+ SNDRV_PCM_RATE_88200 |
+ SNDRV_PCM_RATE_96000,
+ .rate_min = 44100,
+ .rate_max = 96000,
+ .nr_rates = 4,
+ .rate_table = (unsigned int[]) {
+ 44100, 48000, 88200, 96000
+ }
+ }
},
{
.ifnum = 2,
- .type = QUIRK_AUDIO_STANDARD_INTERFACE
+ .type = QUIRK_AUDIO_FIXED_ENDPOINT,
+ .data = & (const struct audioformat) {
+ .formats = SNDRV_PCM_FMTBIT_S24_3LE,
+ .channels = 8,
+ .iface = 2,
+ .altsetting = 1,
+ .altset_idx = 1,
+ .attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
+ .endpoint = 0x81,
+ .ep_attr = 0x05,
+ .rates = SNDRV_PCM_RATE_44100 |
+ SNDRV_PCM_RATE_48000 |
+ SNDRV_PCM_RATE_88200 |
+ SNDRV_PCM_RATE_96000,
+ .rate_min = 44100,
+ .rate_max = 96000,
+ .nr_rates = 4,
+ .rate_table = (unsigned int[]) {
+ 44100, 48000, 88200, 96000
+ }
+ }
},
/* interface 3 (MIDI) is standard compliant */
{
@@ -1919,7 +2078,7 @@ YAMAHA_DEVICE(0x7010, "UB99"),
.data = & (const struct snd_usb_audio_quirk[]) {
{
.ifnum = 0,
- .type = QUIRK_MIDI_FASTLANE
+ .type = QUIRK_MIDI_RAW_BYTES
},
{
.ifnum = 1,
@@ -2068,6 +2227,15 @@ YAMAHA_DEVICE(0x7010, "UB99"),
}
},
{
+ USB_DEVICE(0x1235, 0x000e),
+ .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+ /* .vendor_name = "Novation", */
+ /* .product_name = "Launchpad", */
+ .ifnum = 0,
+ .type = QUIRK_MIDI_RAW_BYTES
+ }
+},
+{
USB_DEVICE_VENDOR_SPEC(0x1235, 0x4661),
.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
.vendor_name = "Novation",
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 9a9da09586a5..cf8bf088394b 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -287,7 +287,7 @@ int snd_usb_create_quirk(struct snd_usb_audio *chip,
[QUIRK_MIDI_YAMAHA] = create_any_midi_quirk,
[QUIRK_MIDI_MIDIMAN] = create_any_midi_quirk,
[QUIRK_MIDI_NOVATION] = create_any_midi_quirk,
- [QUIRK_MIDI_FASTLANE] = create_any_midi_quirk,
+ [QUIRK_MIDI_RAW_BYTES] = create_any_midi_quirk,
[QUIRK_MIDI_EMAGIC] = create_any_midi_quirk,
[QUIRK_MIDI_CME] = create_any_midi_quirk,
[QUIRK_MIDI_AKAI] = create_any_midi_quirk,
diff --git a/sound/usb/urb.c b/sound/usb/urb.c
index de607d4411ac..e184349aee83 100644
--- a/sound/usb/urb.c
+++ b/sound/usb/urb.c
@@ -225,6 +225,7 @@ int snd_usb_init_substream_urbs(struct snd_usb_substream *subs,
else
subs->freqn = get_usb_high_speed_rate(rate);
subs->freqm = subs->freqn;
+ subs->freqshift = INT_MIN;
/* calculate max. frequency */
if (subs->maxpacksize) {
/* whatever fits into a max. size packet */
@@ -244,7 +245,7 @@ int snd_usb_init_substream_urbs(struct snd_usb_substream *subs,
else
subs->curpacksize = maxsize;
- if (snd_usb_get_speed(subs->dev) == USB_SPEED_HIGH)
+ if (snd_usb_get_speed(subs->dev) != USB_SPEED_FULL)
packs_per_ms = 8 >> subs->datainterval;
else
packs_per_ms = 1;
@@ -513,11 +514,10 @@ static int retire_paused_capture_urb(struct snd_usb_substream *subs,
/*
- * prepare urb for full speed playback sync pipe
+ * prepare urb for playback sync pipe
*
* set up the offset and length to receive the current frequency.
*/
-
static int prepare_playback_sync_urb(struct snd_usb_substream *subs,
struct snd_pcm_runtime *runtime,
struct urb *urb)
@@ -525,103 +525,78 @@ static int prepare_playback_sync_urb(struct snd_usb_substream *subs,
struct snd_urb_ctx *ctx = urb->context;
urb->dev = ctx->subs->dev; /* we need to set this at each time */
- urb->iso_frame_desc[0].length = 3;
+ urb->iso_frame_desc[0].length = min(4u, ctx->subs->syncmaxsize);
urb->iso_frame_desc[0].offset = 0;
return 0;
}
/*
- * prepare urb for high speed playback sync pipe
+ * process after playback sync complete
*
- * set up the offset and length to receive the current frequency.
- */
-
-static int prepare_playback_sync_urb_hs(struct snd_usb_substream *subs,
- struct snd_pcm_runtime *runtime,
- struct urb *urb)
-{
- struct snd_urb_ctx *ctx = urb->context;
-
- urb->dev = ctx->subs->dev; /* we need to set this at each time */
- urb->iso_frame_desc[0].length = 4;
- urb->iso_frame_desc[0].offset = 0;
- return 0;
-}
-
-/*
- * process after full speed playback sync complete
- *
- * retrieve the current 10.14 frequency from pipe, and set it.
- * the value is referred in prepare_playback_urb().
+ * Full speed devices report feedback values in 10.14 format as samples per
+ * frame, high speed devices in 16.16 format as samples per microframe.
+ * Because the Audio Class 1 spec was written before USB 2.0, many high speed
+ * devices use a wrong interpretation, some others use an entirely different
+ * format. Therefore, we cannot predict what format any particular device uses
+ * and must detect it automatically.
*/
static int retire_playback_sync_urb(struct snd_usb_substream *subs,
struct snd_pcm_runtime *runtime,
struct urb *urb)
{
unsigned int f;
+ int shift;
unsigned long flags;
- if (urb->iso_frame_desc[0].status == 0 &&
- urb->iso_frame_desc[0].actual_length == 3) {
- f = combine_triple((u8*)urb->transfer_buffer) << 2;
- if (f >= subs->freqn - subs->freqn / 8 && f <= subs->freqmax) {
- spin_lock_irqsave(&subs->lock, flags);
- subs->freqm = f;
- spin_unlock_irqrestore(&subs->lock, flags);
- }
- }
-
- return 0;
-}
+ if (urb->iso_frame_desc[0].status != 0 ||
+ urb->iso_frame_desc[0].actual_length < 3)
+ return 0;
-/*
- * process after high speed playback sync complete
- *
- * retrieve the current 12.13 frequency from pipe, and set it.
- * the value is referred in prepare_playback_urb().
- */
-static int retire_playback_sync_urb_hs(struct snd_usb_substream *subs,
- struct snd_pcm_runtime *runtime,
- struct urb *urb)
-{
- unsigned int f;
- unsigned long flags;
+ f = le32_to_cpup(urb->transfer_buffer);
+ if (urb->iso_frame_desc[0].actual_length == 3)
+ f &= 0x00ffffff;
+ else
+ f &= 0x0fffffff;
+ if (f == 0)
+ return 0;
- if (urb->iso_frame_desc[0].status == 0 &&
- urb->iso_frame_desc[0].actual_length == 4) {
- f = combine_quad((u8*)urb->transfer_buffer) & 0x0fffffff;
- if (f >= subs->freqn - subs->freqn / 8 && f <= subs->freqmax) {
- spin_lock_irqsave(&subs->lock, flags);
- subs->freqm = f;
- spin_unlock_irqrestore(&subs->lock, flags);
+ if (unlikely(subs->freqshift == INT_MIN)) {
+ /*
+ * The first time we see a feedback value, determine its format
+ * by shifting it left or right until it matches the nominal
+ * frequency value. This assumes that the feedback does not
+ * differ from the nominal value more than +50% or -25%.
+ */
+ shift = 0;
+ while (f < subs->freqn - subs->freqn / 4) {
+ f <<= 1;
+ shift++;
+ }
+ while (f > subs->freqn + subs->freqn / 2) {
+ f >>= 1;
+ shift--;
}
+ subs->freqshift = shift;
}
+ else if (subs->freqshift >= 0)
+ f <<= subs->freqshift;
+ else
+ f >>= -subs->freqshift;
- return 0;
-}
-
-/*
- * process after E-Mu 0202/0404/Tracker Pre high speed playback sync complete
- *
- * These devices return the number of samples per packet instead of the number
- * of samples per microframe.
- */
-static int retire_playback_sync_urb_hs_emu(struct snd_usb_substream *subs,
- struct snd_pcm_runtime *runtime,
- struct urb *urb)
-{
- unsigned int f;
- unsigned long flags;
-
- if (urb->iso_frame_desc[0].status == 0 &&
- urb->iso_frame_desc[0].actual_length == 4) {
- f = combine_quad((u8*)urb->transfer_buffer) & 0x0fffffff;
- f >>= subs->datainterval;
- if (f >= subs->freqn - subs->freqn / 8 && f <= subs->freqmax) {
- spin_lock_irqsave(&subs->lock, flags);
- subs->freqm = f;
- spin_unlock_irqrestore(&subs->lock, flags);
- }
+ if (likely(f >= subs->freqn - subs->freqn / 8 && f <= subs->freqmax)) {
+ /*
+ * If the frequency looks valid, set it.
+ * This value is referred to in prepare_playback_urb().
+ */
+ spin_lock_irqsave(&subs->lock, flags);
+ subs->freqm = f;
+ spin_unlock_irqrestore(&subs->lock, flags);
+ } else {
+ /*
+ * Out of range; maybe the shift value is wrong.
+ * Reset it so that we autodetect again the next time.
+ */
+ subs->freqshift = INT_MIN;
}
return 0;
@@ -878,21 +853,6 @@ static struct snd_urb_ops audio_urb_ops[2] = {
},
};
-static struct snd_urb_ops audio_urb_ops_high_speed[2] = {
- {
- .prepare = prepare_nodata_playback_urb,
- .retire = retire_playback_urb,
- .prepare_sync = prepare_playback_sync_urb_hs,
- .retire_sync = retire_playback_sync_urb_hs,
- },
- {
- .prepare = prepare_capture_urb,
- .retire = retire_capture_urb,
- .prepare_sync = prepare_capture_sync_urb_hs,
- .retire_sync = retire_capture_sync_urb,
- },
-};
-
/*
* initialize the substream instance.
*/
@@ -909,23 +869,9 @@ void snd_usb_init_substream(struct snd_usb_stream *as,
subs->direction = stream;
subs->dev = as->chip->dev;
subs->txfr_quirk = as->chip->txfr_quirk;
- if (snd_usb_get_speed(subs->dev) == USB_SPEED_FULL) {
- subs->ops = audio_urb_ops[stream];
- } else {
- subs->ops = audio_urb_ops_high_speed[stream];
- switch (as->chip->usb_id) {
- case USB_ID(0x041e, 0x3f02): /* E-Mu 0202 USB */
- case USB_ID(0x041e, 0x3f04): /* E-Mu 0404 USB */
- case USB_ID(0x041e, 0x3f0a): /* E-Mu Tracker Pre */
- subs->ops.retire_sync = retire_playback_sync_urb_hs_emu;
- break;
- case USB_ID(0x0763, 0x2080): /* M-Audio Fast Track Ultra 8 */
- case USB_ID(0x0763, 0x2081): /* M-Audio Fast Track Ultra 8R */
- subs->ops.prepare_sync = prepare_playback_sync_urb;
- subs->ops.retire_sync = retire_playback_sync_urb;
- break;
- }
- }
+ subs->ops = audio_urb_ops[stream];
+ if (snd_usb_get_speed(subs->dev) >= USB_SPEED_HIGH)
+ subs->ops.prepare_sync = prepare_capture_sync_urb_hs;
snd_usb_set_pcm_ops(as->pcm, stream);
diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h
index 24d3319cc34d..db3eb21627ee 100644
--- a/sound/usb/usbaudio.h
+++ b/sound/usb/usbaudio.h
@@ -70,7 +70,7 @@ enum quirk_type {
QUIRK_MIDI_YAMAHA,
QUIRK_MIDI_MIDIMAN,
QUIRK_MIDI_NOVATION,
- QUIRK_MIDI_FASTLANE,
+ QUIRK_MIDI_RAW_BYTES,
QUIRK_MIDI_EMAGIC,
QUIRK_MIDI_CME,
QUIRK_MIDI_AKAI,
diff --git a/sound/usb/usx2y/usx2yhwdeppcm.c b/sound/usb/usx2y/usx2yhwdeppcm.c
index 2a528e56afd5..287ef73b1237 100644
--- a/sound/usb/usx2y/usx2yhwdeppcm.c
+++ b/sound/usb/usx2y/usx2yhwdeppcm.c
@@ -36,9 +36,9 @@
plain usx2y alsa mode is able to achieve 64frames, 4periods, but only at the
cost of easier triggered i.e. aeolus xruns (128 or 256frames,
2periods works but is useless cause of crackling).
-
+
This is a first "proof of concept" implementation.
- Later, funcionalities should migrate to more apropriate places:
+ Later, functionalities should migrate to more apropriate places:
Userland:
- The jackd could mmap its float-pcm buffers directly from alsa-lib.
- alsa-lib could provide power of 2 period sized shaping combined with int/float
@@ -54,7 +54,7 @@
#include <linux/gfp.h>
#include "usbusx2yaudio.c"
-#if defined(USX2Y_NRPACKS_VARIABLE) || (!defined(USX2Y_NRPACKS_VARIABLE) && USX2Y_NRPACKS == 1)
+#if defined(USX2Y_NRPACKS_VARIABLE) || USX2Y_NRPACKS == 1
#include <sound/hwdep.h>
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-05 01:16:23 +0300