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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.c8
-rw-r--r--sound/usb/caiaq/device.h6
-rw-r--r--sound/usb/caiaq/input.c248
6 files changed, 598 insertions, 49 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
65 * Native Instruments Guitar Rig Session I/O 65 * Native Instruments Guitar Rig Session I/O
66 * Native Instruments Guitar Rig mobile 66 * Native Instruments Guitar Rig mobile
67 * Native Instruments Traktor Kontrol X1 67 * Native Instruments Traktor Kontrol X1
68 * Native Instruments Traktor Kontrol S4
68 69
69 To compile this driver as a module, choose M here: the module 70 To compile this driver as a module, choose M here: the module
70 will be called snd-usb-caiaq. 71 will be called snd-usb-caiaq.
@@ -82,6 +83,7 @@ config SND_USB_CAIAQ_INPUT
82 * Native Instruments Kore Controller 83 * Native Instruments Kore Controller
83 * Native Instruments Kore Controller 2 84 * Native Instruments Kore Controller 2
84 * Native Instruments Audio Kontrol 1 85 * Native Instruments Audio Kontrol 1
86 * Native Instruments Traktor Kontrol S4
85 87
86config SND_USB_US122L 88config SND_USB_US122L
87 tristate "Tascam US-122L USB driver" 89 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)
111 memset(dev->sub_capture, 0, sizeof(dev->sub_capture)); 111 memset(dev->sub_capture, 0, sizeof(dev->sub_capture));
112 dev->input_panic = 0; 112 dev->input_panic = 0;
113 dev->output_panic = 0; 113 dev->output_panic = 0;
114 dev->first_packet = 1; 114 dev->first_packet = 4;
115 dev->streaming = 1; 115 dev->streaming = 1;
116 dev->warned = 0; 116 dev->warned = 0;
117 117
@@ -169,7 +169,7 @@ static int snd_usb_caiaq_substream_close(struct snd_pcm_substream *substream)
169} 169}
170 170
171static int snd_usb_caiaq_pcm_hw_params(struct snd_pcm_substream *sub, 171static int snd_usb_caiaq_pcm_hw_params(struct snd_pcm_substream *sub,
172 struct snd_pcm_hw_params *hw_params) 172 struct snd_pcm_hw_params *hw_params)
173{ 173{
174 debug("%s(%p)\n", __func__, sub); 174 debug("%s(%p)\n", __func__, sub);
175 return snd_pcm_lib_malloc_pages(sub, params_buffer_bytes(hw_params)); 175 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)
189#endif 189#endif
190 190
191static unsigned int rates[] = { 5512, 8000, 11025, 16000, 22050, 32000, 44100, 191static unsigned int rates[] = { 5512, 8000, 11025, 16000, 22050, 32000, 44100,
192 48000, 64000, 88200, 96000, 176400, 192000 }; 192 48000, 64000, 88200, 96000, 176400, 192000 };
193 193
194static int snd_usb_caiaq_pcm_prepare(struct snd_pcm_substream *substream) 194static int snd_usb_caiaq_pcm_prepare(struct snd_pcm_substream *substream)
195{ 195{
@@ -201,12 +201,39 @@ static int snd_usb_caiaq_pcm_prepare(struct snd_pcm_substream *substream)
201 debug("%s(%p)\n", __func__, substream); 201 debug("%s(%p)\n", __func__, substream);
202 202
203 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { 203 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
204 dev->period_out_count[index] = BYTES_PER_SAMPLE + 1; 204 int out_pos;
205 dev->audio_out_buf_pos[index] = BYTES_PER_SAMPLE + 1; 205
206 switch (dev->spec.data_alignment) {
207 case 0:
208 case 2:
209 out_pos = BYTES_PER_SAMPLE + 1;
210 break;
211 case 3:
212 default:
213 out_pos = 0;
214 break;
215 }
216
217 dev->period_out_count[index] = out_pos;
218 dev->audio_out_buf_pos[index] = out_pos;
206 } else { 219 } else {
207 int in_pos = (dev->spec.data_alignment == 2) ? 0 : 2; 220 int in_pos;
208 dev->period_in_count[index] = BYTES_PER_SAMPLE + in_pos; 221
209 dev->audio_in_buf_pos[index] = BYTES_PER_SAMPLE + in_pos; 222 switch (dev->spec.data_alignment) {
223 case 0:
224 in_pos = BYTES_PER_SAMPLE + 2;
225 break;
226 case 2:
227 in_pos = BYTES_PER_SAMPLE;
228 break;
229 case 3:
230 default:
231 in_pos = 0;
232 break;
233 }
234
235 dev->period_in_count[index] = in_pos;
236 dev->audio_in_buf_pos[index] = in_pos;
210 } 237 }
211 238
212 if (dev->streaming) 239 if (dev->streaming)
@@ -221,7 +248,7 @@ static int snd_usb_caiaq_pcm_prepare(struct snd_pcm_substream *substream)
221 snd_pcm_limit_hw_rates(runtime); 248 snd_pcm_limit_hw_rates(runtime);
222 249
223 bytes_per_sample = BYTES_PER_SAMPLE; 250 bytes_per_sample = BYTES_PER_SAMPLE;
224 if (dev->spec.data_alignment == 2) 251 if (dev->spec.data_alignment >= 2)
225 bytes_per_sample++; 252 bytes_per_sample++;
226 253
227 bpp = ((runtime->rate / 8000) + CLOCK_DRIFT_TOLERANCE) 254 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)
253{ 280{
254 struct snd_usb_caiaqdev *dev = snd_pcm_substream_chip(sub); 281 struct snd_usb_caiaqdev *dev = snd_pcm_substream_chip(sub);
255 282
283 debug("%s(%p) cmd %d\n", __func__, sub, cmd);
284
256 switch (cmd) { 285 switch (cmd) {
257 case SNDRV_PCM_TRIGGER_START: 286 case SNDRV_PCM_TRIGGER_START:
258 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: 287 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
@@ -402,6 +431,61 @@ static void read_in_urb_mode2(struct snd_usb_caiaqdev *dev,
402 } 431 }
403} 432}
404 433
434static void read_in_urb_mode3(struct snd_usb_caiaqdev *dev,
435 const struct urb *urb,
436 const struct usb_iso_packet_descriptor *iso)
437{
438 unsigned char *usb_buf = urb->transfer_buffer + iso->offset;
439 int stream, i;
440
441 /* paranoia check */
442 if (iso->actual_length % (BYTES_PER_SAMPLE_USB * CHANNELS_PER_STREAM))
443 return;
444
445 for (i = 0; i < iso->actual_length;) {
446 for (stream = 0; stream < dev->n_streams; stream++) {
447 struct snd_pcm_substream *sub = dev->sub_capture[stream];
448 char *audio_buf = NULL;
449 int c, n, sz = 0;
450
451 if (sub && !dev->input_panic) {
452 struct snd_pcm_runtime *rt = sub->runtime;
453 audio_buf = rt->dma_area;
454 sz = frames_to_bytes(rt, rt->buffer_size);
455 }
456
457 for (c = 0; c < CHANNELS_PER_STREAM; c++) {
458 /* 3 audio data bytes, followed by 1 check byte */
459 if (audio_buf) {
460 for (n = 0; n < BYTES_PER_SAMPLE; n++) {
461 audio_buf[dev->audio_in_buf_pos[stream]++] = usb_buf[i+n];
462
463 if (dev->audio_in_buf_pos[stream] == sz)
464 dev->audio_in_buf_pos[stream] = 0;
465 }
466
467 dev->period_in_count[stream] += BYTES_PER_SAMPLE;
468 }
469
470 i += BYTES_PER_SAMPLE;
471
472 if (usb_buf[i] != ((stream << 1) | c) &&
473 !dev->first_packet) {
474 if (!dev->input_panic)
475 printk(" EXPECTED: %02x got %02x, c %d, stream %d, i %d\n",
476 ((stream << 1) | c), usb_buf[i], c, stream, i);
477 dev->input_panic = 1;
478 }
479
480 i++;
481 }
482 }
483 }
484
485 if (dev->first_packet > 0)
486 dev->first_packet--;
487}
488
405static void read_in_urb(struct snd_usb_caiaqdev *dev, 489static void read_in_urb(struct snd_usb_caiaqdev *dev,
406 const struct urb *urb, 490 const struct urb *urb,
407 const struct usb_iso_packet_descriptor *iso) 491 const struct usb_iso_packet_descriptor *iso)
@@ -419,6 +503,9 @@ static void read_in_urb(struct snd_usb_caiaqdev *dev,
419 case 2: 503 case 2:
420 read_in_urb_mode2(dev, urb, iso); 504 read_in_urb_mode2(dev, urb, iso);
421 break; 505 break;
506 case 3:
507 read_in_urb_mode3(dev, urb, iso);
508 break;
422 } 509 }
423 510
424 if ((dev->input_panic || dev->output_panic) && !dev->warned) { 511 if ((dev->input_panic || dev->output_panic) && !dev->warned) {
@@ -429,9 +516,9 @@ static void read_in_urb(struct snd_usb_caiaqdev *dev,
429 } 516 }
430} 517}
431 518
432static void fill_out_urb(struct snd_usb_caiaqdev *dev, 519static void fill_out_urb_mode_0(struct snd_usb_caiaqdev *dev,
433 struct urb *urb, 520 struct urb *urb,
434 const struct usb_iso_packet_descriptor *iso) 521 const struct usb_iso_packet_descriptor *iso)
435{ 522{
436 unsigned char *usb_buf = urb->transfer_buffer + iso->offset; 523 unsigned char *usb_buf = urb->transfer_buffer + iso->offset;
437 struct snd_pcm_substream *sub; 524 struct snd_pcm_substream *sub;
@@ -457,9 +544,67 @@ static void fill_out_urb(struct snd_usb_caiaqdev *dev,
457 /* fill in the check bytes */ 544 /* fill in the check bytes */
458 if (dev->spec.data_alignment == 2 && 545 if (dev->spec.data_alignment == 2 &&
459 i % (dev->n_streams * BYTES_PER_SAMPLE_USB) == 546 i % (dev->n_streams * BYTES_PER_SAMPLE_USB) ==
460 (dev->n_streams * CHANNELS_PER_STREAM)) 547 (dev->n_streams * CHANNELS_PER_STREAM))
461 for (stream = 0; stream < dev->n_streams; stream++, i++) 548 for (stream = 0; stream < dev->n_streams; stream++, i++)
462 usb_buf[i] = MAKE_CHECKBYTE(dev, stream, i); 549 usb_buf[i] = MAKE_CHECKBYTE(dev, stream, i);
550 }
551}
552
553static void fill_out_urb_mode_3(struct snd_usb_caiaqdev *dev,
554 struct urb *urb,
555 const struct usb_iso_packet_descriptor *iso)
556{
557 unsigned char *usb_buf = urb->transfer_buffer + iso->offset;
558 int stream, i;
559
560 for (i = 0; i < iso->length;) {
561 for (stream = 0; stream < dev->n_streams; stream++) {
562 struct snd_pcm_substream *sub = dev->sub_playback[stream];
563 char *audio_buf = NULL;
564 int c, n, sz = 0;
565
566 if (sub) {
567 struct snd_pcm_runtime *rt = sub->runtime;
568 audio_buf = rt->dma_area;
569 sz = frames_to_bytes(rt, rt->buffer_size);
570 }
571
572 for (c = 0; c < CHANNELS_PER_STREAM; c++) {
573 for (n = 0; n < BYTES_PER_SAMPLE; n++) {
574 if (audio_buf) {
575 usb_buf[i+n] = audio_buf[dev->audio_out_buf_pos[stream]++];
576
577 if (dev->audio_out_buf_pos[stream] == sz)
578 dev->audio_out_buf_pos[stream] = 0;
579 } else {
580 usb_buf[i+n] = 0;
581 }
582 }
583
584 if (audio_buf)
585 dev->period_out_count[stream] += BYTES_PER_SAMPLE;
586
587 i += BYTES_PER_SAMPLE;
588
589 /* fill in the check byte pattern */
590 usb_buf[i++] = (stream << 1) | c;
591 }
592 }
593 }
594}
595
596static inline void fill_out_urb(struct snd_usb_caiaqdev *dev,
597 struct urb *urb,
598 const struct usb_iso_packet_descriptor *iso)
599{
600 switch (dev->spec.data_alignment) {
601 case 0:
602 case 2:
603 fill_out_urb_mode_0(dev, urb, iso);
604 break;
605 case 3:
606 fill_out_urb_mode_3(dev, urb, iso);
607 break;
463 } 608 }
464} 609}
465 610
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,
55 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1): 55 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1):
56 maxval = 127; 56 maxval = 127;
57 break; 57 break;
58
59 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4):
60 maxval = 31;
61 break;
58 } 62 }
59 63
60 if (is_intval) { 64 if (is_intval) {
@@ -93,6 +97,7 @@ static int control_put(struct snd_kcontrol *kcontrol,
93 struct snd_usb_audio *chip = snd_kcontrol_chip(kcontrol); 97 struct snd_usb_audio *chip = snd_kcontrol_chip(kcontrol);
94 struct snd_usb_caiaqdev *dev = caiaqdev(chip->card); 98 struct snd_usb_caiaqdev *dev = caiaqdev(chip->card);
95 int pos = kcontrol->private_value; 99 int pos = kcontrol->private_value;
100 int v = ucontrol->value.integer.value[0];
96 unsigned char cmd = EP1_CMD_WRITE_IO; 101 unsigned char cmd = EP1_CMD_WRITE_IO;
97 102
98 if (dev->chip.usb_id == 103 if (dev->chip.usb_id ==
@@ -100,12 +105,27 @@ static int control_put(struct snd_kcontrol *kcontrol,
100 cmd = EP1_CMD_DIMM_LEDS; 105 cmd = EP1_CMD_DIMM_LEDS;
101 106
102 if (pos & CNT_INTVAL) { 107 if (pos & CNT_INTVAL) {
103 dev->control_state[pos & ~CNT_INTVAL] 108 int i = pos & ~CNT_INTVAL;
104 = ucontrol->value.integer.value[0]; 109
105 snd_usb_caiaq_send_command(dev, cmd, 110 dev->control_state[i] = v;
106 dev->control_state, sizeof(dev->control_state)); 111
112 if (dev->chip.usb_id ==
113 USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4)) {
114 int actual_len;
115
116 dev->ep8_out_buf[0] = i;
117 dev->ep8_out_buf[1] = v;
118
119 usb_bulk_msg(dev->chip.dev,
120 usb_sndbulkpipe(dev->chip.dev, 8),
121 dev->ep8_out_buf, sizeof(dev->ep8_out_buf),
122 &actual_len, 200);
123 } else {
124 snd_usb_caiaq_send_command(dev, cmd,
125 dev->control_state, sizeof(dev->control_state));
126 }
107 } else { 127 } else {
108 if (ucontrol->value.integer.value[0]) 128 if (v)
109 dev->control_state[pos / 8] |= 1 << (pos % 8); 129 dev->control_state[pos / 8] |= 1 << (pos % 8);
110 else 130 else
111 dev->control_state[pos / 8] &= ~(1 << (pos % 8)); 131 dev->control_state[pos / 8] &= ~(1 << (pos % 8));
@@ -296,6 +316,179 @@ static struct caiaq_controller kontrolx1_controller[] = {
296 { "LED Deck B: SYNC", 8 | CNT_INTVAL }, 316 { "LED Deck B: SYNC", 8 | CNT_INTVAL },
297}; 317};
298 318
319static struct caiaq_controller kontrols4_controller[] = {
320 { "LED: Master: Quant", 10 | CNT_INTVAL },
321 { "LED: Master: Headphone", 11 | CNT_INTVAL },
322 { "LED: Master: Master", 12 | CNT_INTVAL },
323 { "LED: Master: Snap", 14 | CNT_INTVAL },
324 { "LED: Master: Warning", 15 | CNT_INTVAL },
325 { "LED: Master: Master button", 112 | CNT_INTVAL },
326 { "LED: Master: Snap button", 113 | CNT_INTVAL },
327 { "LED: Master: Rec", 118 | CNT_INTVAL },
328 { "LED: Master: Size", 119 | CNT_INTVAL },
329 { "LED: Master: Quant button", 120 | CNT_INTVAL },
330 { "LED: Master: Browser button", 121 | CNT_INTVAL },
331 { "LED: Master: Play button", 126 | CNT_INTVAL },
332 { "LED: Master: Undo button", 127 | CNT_INTVAL },
333
334 { "LED: Channel A: >", 4 | CNT_INTVAL },
335 { "LED: Channel A: <", 5 | CNT_INTVAL },
336 { "LED: Channel A: Meter 1", 97 | CNT_INTVAL },
337 { "LED: Channel A: Meter 2", 98 | CNT_INTVAL },
338 { "LED: Channel A: Meter 3", 99 | CNT_INTVAL },
339 { "LED: Channel A: Meter 4", 100 | CNT_INTVAL },
340 { "LED: Channel A: Meter 5", 101 | CNT_INTVAL },
341 { "LED: Channel A: Meter 6", 102 | CNT_INTVAL },
342 { "LED: Channel A: Meter clip", 103 | CNT_INTVAL },
343 { "LED: Channel A: Active", 114 | CNT_INTVAL },
344 { "LED: Channel A: Cue", 116 | CNT_INTVAL },
345 { "LED: Channel A: FX1", 149 | CNT_INTVAL },
346 { "LED: Channel A: FX2", 148 | CNT_INTVAL },
347
348 { "LED: Channel B: >", 2 | CNT_INTVAL },
349 { "LED: Channel B: <", 3 | CNT_INTVAL },
350 { "LED: Channel B: Meter 1", 89 | CNT_INTVAL },
351 { "LED: Channel B: Meter 2", 90 | CNT_INTVAL },
352 { "LED: Channel B: Meter 3", 91 | CNT_INTVAL },
353 { "LED: Channel B: Meter 4", 92 | CNT_INTVAL },
354 { "LED: Channel B: Meter 5", 93 | CNT_INTVAL },
355 { "LED: Channel B: Meter 6", 94 | CNT_INTVAL },
356 { "LED: Channel B: Meter clip", 95 | CNT_INTVAL },
357 { "LED: Channel B: Active", 122 | CNT_INTVAL },
358 { "LED: Channel B: Cue", 125 | CNT_INTVAL },
359 { "LED: Channel B: FX1", 147 | CNT_INTVAL },
360 { "LED: Channel B: FX2", 146 | CNT_INTVAL },
361
362 { "LED: Channel C: >", 6 | CNT_INTVAL },
363 { "LED: Channel C: <", 7 | CNT_INTVAL },
364 { "LED: Channel C: Meter 1", 105 | CNT_INTVAL },
365 { "LED: Channel C: Meter 2", 106 | CNT_INTVAL },
366 { "LED: Channel C: Meter 3", 107 | CNT_INTVAL },
367 { "LED: Channel C: Meter 4", 108 | CNT_INTVAL },
368 { "LED: Channel C: Meter 5", 109 | CNT_INTVAL },
369 { "LED: Channel C: Meter 6", 110 | CNT_INTVAL },
370 { "LED: Channel C: Meter clip", 111 | CNT_INTVAL },
371 { "LED: Channel C: Active", 115 | CNT_INTVAL },
372 { "LED: Channel C: Cue", 117 | CNT_INTVAL },
373 { "LED: Channel C: FX1", 151 | CNT_INTVAL },
374 { "LED: Channel C: FX2", 150 | CNT_INTVAL },
375
376 { "LED: Channel D: >", 0 | CNT_INTVAL },
377 { "LED: Channel D: <", 1 | CNT_INTVAL },
378 { "LED: Channel D: Meter 1", 81 | CNT_INTVAL },
379 { "LED: Channel D: Meter 2", 82 | CNT_INTVAL },
380 { "LED: Channel D: Meter 3", 83 | CNT_INTVAL },
381 { "LED: Channel D: Meter 4", 84 | CNT_INTVAL },
382 { "LED: Channel D: Meter 5", 85 | CNT_INTVAL },
383 { "LED: Channel D: Meter 6", 86 | CNT_INTVAL },
384 { "LED: Channel D: Meter clip", 87 | CNT_INTVAL },
385 { "LED: Channel D: Active", 123 | CNT_INTVAL },
386 { "LED: Channel D: Cue", 124 | CNT_INTVAL },
387 { "LED: Channel D: FX1", 145 | CNT_INTVAL },
388 { "LED: Channel D: FX2", 144 | CNT_INTVAL },
389
390 { "LED: Deck A: 1 (blue)", 22 | CNT_INTVAL },
391 { "LED: Deck A: 1 (green)", 23 | CNT_INTVAL },
392 { "LED: Deck A: 2 (blue)", 20 | CNT_INTVAL },
393 { "LED: Deck A: 2 (green)", 21 | CNT_INTVAL },
394 { "LED: Deck A: 3 (blue)", 18 | CNT_INTVAL },
395 { "LED: Deck A: 3 (green)", 19 | CNT_INTVAL },
396 { "LED: Deck A: 4 (blue)", 16 | CNT_INTVAL },
397 { "LED: Deck A: 4 (green)", 17 | CNT_INTVAL },
398 { "LED: Deck A: Load", 44 | CNT_INTVAL },
399 { "LED: Deck A: Deck C button", 45 | CNT_INTVAL },
400 { "LED: Deck A: In", 47 | CNT_INTVAL },
401 { "LED: Deck A: Out", 46 | CNT_INTVAL },
402 { "LED: Deck A: Shift", 24 | CNT_INTVAL },
403 { "LED: Deck A: Sync", 27 | CNT_INTVAL },
404 { "LED: Deck A: Cue", 26 | CNT_INTVAL },
405 { "LED: Deck A: Play", 25 | CNT_INTVAL },
406 { "LED: Deck A: Tempo up", 33 | CNT_INTVAL },
407 { "LED: Deck A: Tempo down", 32 | CNT_INTVAL },
408 { "LED: Deck A: Master", 34 | CNT_INTVAL },
409 { "LED: Deck A: Keylock", 35 | CNT_INTVAL },
410 { "LED: Deck A: Deck A", 37 | CNT_INTVAL },
411 { "LED: Deck A: Deck C", 36 | CNT_INTVAL },
412 { "LED: Deck A: Samples", 38 | CNT_INTVAL },
413 { "LED: Deck A: On Air", 39 | CNT_INTVAL },
414 { "LED: Deck A: Sample 1", 31 | CNT_INTVAL },
415 { "LED: Deck A: Sample 2", 30 | CNT_INTVAL },
416 { "LED: Deck A: Sample 3", 29 | CNT_INTVAL },
417 { "LED: Deck A: Sample 4", 28 | CNT_INTVAL },
418 { "LED: Deck A: Digit 1 - A", 55 | CNT_INTVAL },
419 { "LED: Deck A: Digit 1 - B", 54 | CNT_INTVAL },
420 { "LED: Deck A: Digit 1 - C", 53 | CNT_INTVAL },
421 { "LED: Deck A: Digit 1 - D", 52 | CNT_INTVAL },
422 { "LED: Deck A: Digit 1 - E", 51 | CNT_INTVAL },
423 { "LED: Deck A: Digit 1 - F", 50 | CNT_INTVAL },
424 { "LED: Deck A: Digit 1 - G", 49 | CNT_INTVAL },
425 { "LED: Deck A: Digit 1 - dot", 48 | CNT_INTVAL },
426 { "LED: Deck A: Digit 2 - A", 63 | CNT_INTVAL },
427 { "LED: Deck A: Digit 2 - B", 62 | CNT_INTVAL },
428 { "LED: Deck A: Digit 2 - C", 61 | CNT_INTVAL },
429 { "LED: Deck A: Digit 2 - D", 60 | CNT_INTVAL },
430 { "LED: Deck A: Digit 2 - E", 59 | CNT_INTVAL },
431 { "LED: Deck A: Digit 2 - F", 58 | CNT_INTVAL },
432 { "LED: Deck A: Digit 2 - G", 57 | CNT_INTVAL },
433 { "LED: Deck A: Digit 2 - dot", 56 | CNT_INTVAL },
434
435 { "LED: Deck B: 1 (blue)", 78 | CNT_INTVAL },
436 { "LED: Deck B: 1 (green)", 79 | CNT_INTVAL },
437 { "LED: Deck B: 2 (blue)", 76 | CNT_INTVAL },
438 { "LED: Deck B: 2 (green)", 77 | CNT_INTVAL },
439 { "LED: Deck B: 3 (blue)", 74 | CNT_INTVAL },
440 { "LED: Deck B: 3 (green)", 75 | CNT_INTVAL },
441 { "LED: Deck B: 4 (blue)", 72 | CNT_INTVAL },
442 { "LED: Deck B: 4 (green)", 73 | CNT_INTVAL },
443 { "LED: Deck B: Load", 180 | CNT_INTVAL },
444 { "LED: Deck B: Deck D button", 181 | CNT_INTVAL },
445 { "LED: Deck B: In", 183 | CNT_INTVAL },
446 { "LED: Deck B: Out", 182 | CNT_INTVAL },
447 { "LED: Deck B: Shift", 64 | CNT_INTVAL },
448 { "LED: Deck B: Sync", 67 | CNT_INTVAL },
449 { "LED: Deck B: Cue", 66 | CNT_INTVAL },
450 { "LED: Deck B: Play", 65 | CNT_INTVAL },
451 { "LED: Deck B: Tempo up", 185 | CNT_INTVAL },
452 { "LED: Deck B: Tempo down", 184 | CNT_INTVAL },
453 { "LED: Deck B: Master", 186 | CNT_INTVAL },
454 { "LED: Deck B: Keylock", 187 | CNT_INTVAL },
455 { "LED: Deck B: Deck B", 189 | CNT_INTVAL },
456 { "LED: Deck B: Deck D", 188 | CNT_INTVAL },
457 { "LED: Deck B: Samples", 190 | CNT_INTVAL },
458 { "LED: Deck B: On Air", 191 | CNT_INTVAL },
459 { "LED: Deck B: Sample 1", 71 | CNT_INTVAL },
460 { "LED: Deck B: Sample 2", 70 | CNT_INTVAL },
461 { "LED: Deck B: Sample 3", 69 | CNT_INTVAL },
462 { "LED: Deck B: Sample 4", 68 | CNT_INTVAL },
463 { "LED: Deck B: Digit 1 - A", 175 | CNT_INTVAL },
464 { "LED: Deck B: Digit 1 - B", 174 | CNT_INTVAL },
465 { "LED: Deck B: Digit 1 - C", 173 | CNT_INTVAL },
466 { "LED: Deck B: Digit 1 - D", 172 | CNT_INTVAL },
467 { "LED: Deck B: Digit 1 - E", 171 | CNT_INTVAL },
468 { "LED: Deck B: Digit 1 - F", 170 | CNT_INTVAL },
469 { "LED: Deck B: Digit 1 - G", 169 | CNT_INTVAL },
470 { "LED: Deck B: Digit 1 - dot", 168 | CNT_INTVAL },
471 { "LED: Deck B: Digit 2 - A", 167 | CNT_INTVAL },
472 { "LED: Deck B: Digit 2 - B", 166 | CNT_INTVAL },
473 { "LED: Deck B: Digit 2 - C", 165 | CNT_INTVAL },
474 { "LED: Deck B: Digit 2 - D", 164 | CNT_INTVAL },
475 { "LED: Deck B: Digit 2 - E", 163 | CNT_INTVAL },
476 { "LED: Deck B: Digit 2 - F", 162 | CNT_INTVAL },
477 { "LED: Deck B: Digit 2 - G", 161 | CNT_INTVAL },
478 { "LED: Deck B: Digit 2 - dot", 160 | CNT_INTVAL },
479
480 { "LED: FX1: dry/wet", 153 | CNT_INTVAL },
481 { "LED: FX1: 1", 154 | CNT_INTVAL },
482 { "LED: FX1: 2", 155 | CNT_INTVAL },
483 { "LED: FX1: 3", 156 | CNT_INTVAL },
484 { "LED: FX1: Mode", 157 | CNT_INTVAL },
485 { "LED: FX2: dry/wet", 129 | CNT_INTVAL },
486 { "LED: FX2: 1", 130 | CNT_INTVAL },
487 { "LED: FX2: 2", 131 | CNT_INTVAL },
488 { "LED: FX2: 3", 132 | CNT_INTVAL },
489 { "LED: FX2: Mode", 133 | CNT_INTVAL },
490};
491
299static int __devinit add_controls(struct caiaq_controller *c, int num, 492static int __devinit add_controls(struct caiaq_controller *c, int num,
300 struct snd_usb_caiaqdev *dev) 493 struct snd_usb_caiaqdev *dev)
301{ 494{
@@ -354,6 +547,11 @@ int __devinit snd_usb_caiaq_control_init(struct snd_usb_caiaqdev *dev)
354 ret = add_controls(kontrolx1_controller, 547 ret = add_controls(kontrolx1_controller,
355 ARRAY_SIZE(kontrolx1_controller), dev); 548 ARRAY_SIZE(kontrolx1_controller), dev);
356 break; 549 break;
550
551 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4):
552 ret = add_controls(kontrols4_controller,
553 ARRAY_SIZE(kontrols4_controller), dev);
554 break;
357 } 555 }
358 556
359 return ret; 557 return ret;
diff --git a/sound/usb/caiaq/device.c b/sound/usb/caiaq/device.c
index da9cb6dcee2a..6480c3283c05 100644
--- a/sound/usb/caiaq/device.c
+++ b/sound/usb/caiaq/device.c
@@ -48,7 +48,8 @@ MODULE_SUPPORTED_DEVICE("{{Native Instruments, RigKontrol2},"
48 "{Native Instruments, Audio 8 DJ}," 48 "{Native Instruments, Audio 8 DJ},"
49 "{Native Instruments, Session I/O}," 49 "{Native Instruments, Session I/O},"
50 "{Native Instruments, GuitarRig mobile}" 50 "{Native Instruments, GuitarRig mobile}"
51 "{Native Instruments, Traktor Kontrol X1}"); 51 "{Native Instruments, Traktor Kontrol X1}"
52 "{Native Instruments, Traktor Kontrol S4}");
52 53
53static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-max */ 54static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-max */
54static char* id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* Id for this card */ 55static char* id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* Id for this card */
@@ -134,6 +135,11 @@ static struct usb_device_id snd_usb_id_table[] = {
134 .idVendor = USB_VID_NATIVEINSTRUMENTS, 135 .idVendor = USB_VID_NATIVEINSTRUMENTS,
135 .idProduct = USB_PID_TRAKTORKONTROLX1 136 .idProduct = USB_PID_TRAKTORKONTROLX1
136 }, 137 },
138 {
139 .match_flags = USB_DEVICE_ID_MATCH_DEVICE,
140 .idVendor = USB_VID_NATIVEINSTRUMENTS,
141 .idProduct = USB_PID_TRAKTORKONTROLS4
142 },
137 { /* terminator */ } 143 { /* terminator */ }
138}; 144};
139 145
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 @@
16#define USB_PID_SESSIONIO 0x1915 16#define USB_PID_SESSIONIO 0x1915
17#define USB_PID_GUITARRIGMOBILE 0x0d8d 17#define USB_PID_GUITARRIGMOBILE 0x0d8d
18#define USB_PID_TRAKTORKONTROLX1 0x2305 18#define USB_PID_TRAKTORKONTROLX1 0x2305
19#define USB_PID_TRAKTORKONTROLS4 0xbaff
19 20
20#define EP1_BUFSIZE 64 21#define EP1_BUFSIZE 64
21#define EP4_BUFSIZE 512 22#define EP4_BUFSIZE 512
@@ -99,13 +100,14 @@ struct snd_usb_caiaqdev {
99 struct snd_pcm_substream *sub_capture[MAX_STREAMS]; 100 struct snd_pcm_substream *sub_capture[MAX_STREAMS];
100 101
101 /* Controls */ 102 /* Controls */
102 unsigned char control_state[64]; 103 unsigned char control_state[256];
104 unsigned char ep8_out_buf[2];
103 105
104 /* Linux input */ 106 /* Linux input */
105#ifdef CONFIG_SND_USB_CAIAQ_INPUT 107#ifdef CONFIG_SND_USB_CAIAQ_INPUT
106 struct input_dev *input_dev; 108 struct input_dev *input_dev;
107 char phys[64]; /* physical device path */ 109 char phys[64]; /* physical device path */
108 unsigned short keycode[64]; 110 unsigned short keycode[128];
109 struct urb *ep4_in_urb; 111 struct urb *ep4_in_urb;
110 unsigned char ep4_in_buf[EP4_BUFSIZE]; 112 unsigned char ep4_in_buf[EP4_BUFSIZE];
111#endif 113#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[] = {
67 KEY_BRL_DOT5 67 KEY_BRL_DOT5
68}; 68};
69 69
70#define KONTROLX1_INPUTS 40 70#define KONTROLX1_INPUTS (40)
71#define KONTROLS4_BUTTONS (12 * 8)
72#define KONTROLS4_AXIS (46)
73
74#define KONTROLS4_BUTTON(X) ((X) + BTN_MISC)
75#define KONTROLS4_ABS(X) ((X) + ABS_HAT0X)
71 76
72#define DEG90 (range / 2) 77#define DEG90 (range / 2)
73#define DEG180 (range) 78#define DEG180 (range)
@@ -139,6 +144,13 @@ static unsigned int decode_erp(unsigned char a, unsigned char b)
139#undef HIGH_PEAK 144#undef HIGH_PEAK
140#undef LOW_PEAK 145#undef LOW_PEAK
141 146
147static inline void snd_caiaq_input_report_abs(struct snd_usb_caiaqdev *dev,
148 int axis, const unsigned char *buf,
149 int offset)
150{
151 input_report_abs(dev->input_dev, axis,
152 (buf[offset * 2] << 8) | buf[offset * 2 + 1]);
153}
142 154
143static void snd_caiaq_input_read_analog(struct snd_usb_caiaqdev *dev, 155static void snd_caiaq_input_read_analog(struct snd_usb_caiaqdev *dev,
144 const unsigned char *buf, 156 const unsigned char *buf,
@@ -148,36 +160,30 @@ static void snd_caiaq_input_read_analog(struct snd_usb_caiaqdev *dev,
148 160
149 switch (dev->chip.usb_id) { 161 switch (dev->chip.usb_id) {
150 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2): 162 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2):
151 input_report_abs(input_dev, ABS_X, (buf[4] << 8) | buf[5]); 163 snd_caiaq_input_report_abs(dev, ABS_X, buf, 2);
152 input_report_abs(input_dev, ABS_Y, (buf[0] << 8) | buf[1]); 164 snd_caiaq_input_report_abs(dev, ABS_Y, buf, 0);
153 input_report_abs(input_dev, ABS_Z, (buf[2] << 8) | buf[3]); 165 snd_caiaq_input_report_abs(dev, ABS_Z, buf, 1);
154 input_sync(input_dev);
155 break; 166 break;
156 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3): 167 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3):
157 input_report_abs(input_dev, ABS_X, (buf[0] << 8) | buf[1]);
158 input_report_abs(input_dev, ABS_Y, (buf[2] << 8) | buf[3]);
159 input_report_abs(input_dev, ABS_Z, (buf[4] << 8) | buf[5]);
160 input_sync(input_dev);
161 break;
162 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): 168 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER):
163 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER2): 169 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER2):
164 input_report_abs(input_dev, ABS_X, (buf[0] << 8) | buf[1]); 170 snd_caiaq_input_report_abs(dev, ABS_X, buf, 0);
165 input_report_abs(input_dev, ABS_Y, (buf[2] << 8) | buf[3]); 171 snd_caiaq_input_report_abs(dev, ABS_Y, buf, 1);
166 input_report_abs(input_dev, ABS_Z, (buf[4] << 8) | buf[5]); 172 snd_caiaq_input_report_abs(dev, ABS_Z, buf, 2);
167 input_sync(input_dev);
168 break; 173 break;
169 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1): 174 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1):
170 input_report_abs(input_dev, ABS_HAT0X, (buf[8] << 8) | buf[9]); 175 snd_caiaq_input_report_abs(dev, ABS_HAT0X, buf, 4);
171 input_report_abs(input_dev, ABS_HAT0Y, (buf[4] << 8) | buf[5]); 176 snd_caiaq_input_report_abs(dev, ABS_HAT0Y, buf, 2);
172 input_report_abs(input_dev, ABS_HAT1X, (buf[12] << 8) | buf[13]); 177 snd_caiaq_input_report_abs(dev, ABS_HAT1X, buf, 6);
173 input_report_abs(input_dev, ABS_HAT1Y, (buf[2] << 8) | buf[3]); 178 snd_caiaq_input_report_abs(dev, ABS_HAT1Y, buf, 1);
174 input_report_abs(input_dev, ABS_HAT2X, (buf[14] << 8) | buf[15]); 179 snd_caiaq_input_report_abs(dev, ABS_HAT2X, buf, 7);
175 input_report_abs(input_dev, ABS_HAT2Y, (buf[0] << 8) | buf[1]); 180 snd_caiaq_input_report_abs(dev, ABS_HAT2Y, buf, 0);
176 input_report_abs(input_dev, ABS_HAT3X, (buf[10] << 8) | buf[11]); 181 snd_caiaq_input_report_abs(dev, ABS_HAT3X, buf, 5);
177 input_report_abs(input_dev, ABS_HAT3Y, (buf[6] << 8) | buf[7]); 182 snd_caiaq_input_report_abs(dev, ABS_HAT3Y, buf, 3);
178 input_sync(input_dev);
179 break; 183 break;
180 } 184 }
185
186 input_sync(input_dev);
181} 187}
182 188
183static void snd_caiaq_input_read_erp(struct snd_usb_caiaqdev *dev, 189static 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,
250 input_sync(input_dev); 256 input_sync(input_dev);
251} 257}
252 258
259#define TKS4_MSGBLOCK_SIZE 16
260
261static void snd_usb_caiaq_tks4_dispatch(struct snd_usb_caiaqdev *dev,
262 const unsigned char *buf,
263 unsigned int len)
264{
265 while (len) {
266 unsigned int i, block_id = (buf[0] << 8) | buf[1];
267
268 switch (block_id) {
269 case 0:
270 /* buttons */
271 for (i = 0; i < KONTROLS4_BUTTONS; i++)
272 input_report_key(dev->input_dev, KONTROLS4_BUTTON(i),
273 (buf[4 + (i / 8)] >> (i % 8)) & 1);
274 break;
275
276 case 1:
277 /* left wheel */
278 input_report_abs(dev->input_dev, KONTROLS4_ABS(36), buf[9] | ((buf[8] & 0x3) << 8));
279 /* right wheel */
280 input_report_abs(dev->input_dev, KONTROLS4_ABS(37), buf[13] | ((buf[12] & 0x3) << 8));
281
282 /* rotary encoders */
283 input_report_abs(dev->input_dev, KONTROLS4_ABS(38), buf[3] & 0xf);
284 input_report_abs(dev->input_dev, KONTROLS4_ABS(39), buf[4] >> 4);
285 input_report_abs(dev->input_dev, KONTROLS4_ABS(40), buf[4] & 0xf);
286 input_report_abs(dev->input_dev, KONTROLS4_ABS(41), buf[5] >> 4);
287 input_report_abs(dev->input_dev, KONTROLS4_ABS(42), buf[5] & 0xf);
288 input_report_abs(dev->input_dev, KONTROLS4_ABS(43), buf[6] >> 4);
289 input_report_abs(dev->input_dev, KONTROLS4_ABS(44), buf[6] & 0xf);
290 input_report_abs(dev->input_dev, KONTROLS4_ABS(45), buf[7] >> 4);
291 input_report_abs(dev->input_dev, KONTROLS4_ABS(46), buf[7] & 0xf);
292
293 break;
294 case 2:
295 /* Volume Fader Channel D */
296 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(0), buf, 1);
297 /* Volume Fader Channel B */
298 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(1), buf, 2);
299 /* Volume Fader Channel A */
300 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(2), buf, 3);
301 /* Volume Fader Channel C */
302 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(3), buf, 4);
303 /* Loop Volume */
304 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(4), buf, 6);
305 /* Crossfader */
306 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(7), buf, 7);
307
308 break;
309
310 case 3:
311 /* Tempo Fader R */
312 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(6), buf, 3);
313 /* Tempo Fader L */
314 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(5), buf, 4);
315 /* Mic Volume */
316 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(8), buf, 6);
317 /* Cue Mix */
318 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(9), buf, 7);
319
320 break;
321
322 case 4:
323 /* Wheel distance sensor L */
324 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(10), buf, 1);
325 /* Wheel distance sensor R */
326 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(11), buf, 2);
327 /* Channel D EQ - Filter */
328 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(12), buf, 3);
329 /* Channel D EQ - Low */
330 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(13), buf, 4);
331 /* Channel D EQ - Mid */
332 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(14), buf, 5);
333 /* Channel D EQ - Hi */
334 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(15), buf, 6);
335 /* FX2 - dry/wet */
336 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(16), buf, 7);
337
338 break;
339
340 case 5:
341 /* FX2 - 1 */
342 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(17), buf, 1);
343 /* FX2 - 2 */
344 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(18), buf, 2);
345 /* FX2 - 3 */
346 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(19), buf, 3);
347 /* Channel B EQ - Filter */
348 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(20), buf, 4);
349 /* Channel B EQ - Low */
350 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(21), buf, 5);
351 /* Channel B EQ - Mid */
352 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(22), buf, 6);
353 /* Channel B EQ - Hi */
354 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(23), buf, 7);
355
356 break;
357
358 case 6:
359 /* Channel A EQ - Filter */
360 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(24), buf, 1);
361 /* Channel A EQ - Low */
362 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(25), buf, 2);
363 /* Channel A EQ - Mid */
364 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(26), buf, 3);
365 /* Channel A EQ - Hi */
366 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(27), buf, 4);
367 /* Channel C EQ - Filter */
368 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(28), buf, 5);
369 /* Channel C EQ - Low */
370 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(29), buf, 6);
371 /* Channel C EQ - Mid */
372 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(30), buf, 7);
373
374 break;
375
376 case 7:
377 /* Channel C EQ - Hi */
378 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(31), buf, 1);
379 /* FX1 - wet/dry */
380 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(32), buf, 2);
381 /* FX1 - 1 */
382 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(33), buf, 3);
383 /* FX1 - 2 */
384 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(34), buf, 4);
385 /* FX1 - 3 */
386 snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(35), buf, 5);
387
388 break;
389
390 default:
391 debug("%s(): bogus block (id %d)\n",
392 __func__, block_id);
393 return;
394 }
395
396 len -= TKS4_MSGBLOCK_SIZE;
397 buf += TKS4_MSGBLOCK_SIZE;
398 }
399
400 input_sync(dev->input_dev);
401}
402
253static void snd_usb_caiaq_ep4_reply_dispatch(struct urb *urb) 403static void snd_usb_caiaq_ep4_reply_dispatch(struct urb *urb)
254{ 404{
255 struct snd_usb_caiaqdev *dev = urb->context; 405 struct snd_usb_caiaqdev *dev = urb->context;
@@ -259,11 +409,11 @@ static void snd_usb_caiaq_ep4_reply_dispatch(struct urb *urb)
259 if (urb->status || !dev || urb != dev->ep4_in_urb) 409 if (urb->status || !dev || urb != dev->ep4_in_urb)
260 return; 410 return;
261 411
262 if (urb->actual_length < 24)
263 goto requeue;
264
265 switch (dev->chip.usb_id) { 412 switch (dev->chip.usb_id) {
266 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1): 413 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1):
414 if (urb->actual_length < 24)
415 goto requeue;
416
267 if (buf[0] & 0x3) 417 if (buf[0] & 0x3)
268 snd_caiaq_input_read_io(dev, buf + 1, 7); 418 snd_caiaq_input_read_io(dev, buf + 1, 7);
269 419
@@ -271,6 +421,10 @@ static void snd_usb_caiaq_ep4_reply_dispatch(struct urb *urb)
271 snd_caiaq_input_read_analog(dev, buf + 8, 16); 421 snd_caiaq_input_read_analog(dev, buf + 8, 16);
272 422
273 break; 423 break;
424
425 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4):
426 snd_usb_caiaq_tks4_dispatch(dev, buf, urb->actual_length);
427 break;
274 } 428 }
275 429
276requeue: 430requeue:
@@ -289,6 +443,7 @@ static int snd_usb_caiaq_input_open(struct input_dev *idev)
289 443
290 switch (dev->chip.usb_id) { 444 switch (dev->chip.usb_id) {
291 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1): 445 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1):
446 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4):
292 if (usb_submit_urb(dev->ep4_in_urb, GFP_KERNEL) != 0) 447 if (usb_submit_urb(dev->ep4_in_urb, GFP_KERNEL) != 0)
293 return -EIO; 448 return -EIO;
294 break; 449 break;
@@ -306,6 +461,7 @@ static void snd_usb_caiaq_input_close(struct input_dev *idev)
306 461
307 switch (dev->chip.usb_id) { 462 switch (dev->chip.usb_id) {
308 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1): 463 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1):
464 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4):
309 usb_kill_urb(dev->ep4_in_urb); 465 usb_kill_urb(dev->ep4_in_urb);
310 break; 466 break;
311 } 467 }
@@ -456,6 +612,46 @@ int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev)
456 snd_usb_caiaq_set_auto_msg(dev, 1, 10, 5); 612 snd_usb_caiaq_set_auto_msg(dev, 1, 10, 5);
457 613
458 break; 614 break;
615
616 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4):
617 input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
618 BUILD_BUG_ON(sizeof(dev->keycode) < KONTROLS4_BUTTONS);
619 for (i = 0; i < KONTROLS4_BUTTONS; i++)
620 dev->keycode[i] = KONTROLS4_BUTTON(i);
621 input->keycodemax = KONTROLS4_BUTTONS;
622
623 for (i = 0; i < KONTROLS4_AXIS; i++) {
624 int axis = KONTROLS4_ABS(i);
625 input->absbit[BIT_WORD(axis)] |= BIT_MASK(axis);
626 }
627
628 /* 36 analog potentiometers and faders */
629 for (i = 0; i < 36; i++)
630 input_set_abs_params(input, KONTROLS4_ABS(i), 0, 0xfff, 0, 10);
631
632 /* 2 encoder wheels */
633 input_set_abs_params(input, KONTROLS4_ABS(36), 0, 0x3ff, 0, 1);
634 input_set_abs_params(input, KONTROLS4_ABS(37), 0, 0x3ff, 0, 1);
635
636 /* 9 rotary encoders */
637 for (i = 0; i < 9; i++)
638 input_set_abs_params(input, KONTROLS4_ABS(38+i), 0, 0xf, 0, 1);
639
640 dev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL);
641 if (!dev->ep4_in_urb) {
642 ret = -ENOMEM;
643 goto exit_free_idev;
644 }
645
646 usb_fill_bulk_urb(dev->ep4_in_urb, usb_dev,
647 usb_rcvbulkpipe(usb_dev, 0x4),
648 dev->ep4_in_buf, EP4_BUFSIZE,
649 snd_usb_caiaq_ep4_reply_dispatch, dev);
650
651 snd_usb_caiaq_set_auto_msg(dev, 1, 10, 5);
652
653 break;
654
459 default: 655 default:
460 /* no input methods supported on this device */ 656 /* no input methods supported on this device */
461 goto exit_free_idev; 657 goto exit_free_idev;
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-08 08:24:08 -0500