Commit | Line | Data |
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523f1dce DM |
1 | /* |
2 | * Copyright (c) 2006,2007 Daniel Mack, Tim Ruetz | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License as published by | |
6 | * the Free Software Foundation; either version 2 of the License, or | |
7 | * (at your option) any later version. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, | |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
13 | * | |
14 | * You should have received a copy of the GNU General Public License | |
15 | * along with this program; if not, write to the Free Software | |
16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
17 | */ | |
18 | ||
f1f6b8f6 | 19 | #include <linux/device.h> |
7b7b9042 | 20 | #include <linux/gfp.h> |
523f1dce | 21 | #include <linux/init.h> |
523f1dce | 22 | #include <linux/usb.h> |
b18b493f | 23 | #include <linux/usb/input.h> |
6da7a2aa | 24 | #include <sound/core.h> |
523f1dce | 25 | #include <sound/pcm.h> |
936e7d03 DM |
26 | |
27 | #include "device.h" | |
28 | #include "input.h" | |
523f1dce | 29 | |
b18b493f DT |
30 | static unsigned short keycode_ak1[] = { KEY_C, KEY_B, KEY_A }; |
31 | static unsigned short keycode_rk2[] = { KEY_1, KEY_2, KEY_3, KEY_4, | |
32 | KEY_5, KEY_6, KEY_7 }; | |
33 | static unsigned short keycode_rk3[] = { KEY_1, KEY_2, KEY_3, KEY_4, | |
f4389489 | 34 | KEY_5, KEY_6, KEY_7, KEY_8, KEY_9 }; |
523f1dce | 35 | |
8e3cd08e DM |
36 | static unsigned short keycode_kore[] = { |
37 | KEY_FN_F1, /* "menu" */ | |
38 | KEY_FN_F7, /* "lcd backlight */ | |
39 | KEY_FN_F2, /* "control" */ | |
40 | KEY_FN_F3, /* "enter" */ | |
41 | KEY_FN_F4, /* "view" */ | |
42 | KEY_FN_F5, /* "esc" */ | |
43 | KEY_FN_F6, /* "sound" */ | |
44 | KEY_FN_F8, /* array spacer, never triggered. */ | |
45 | KEY_RIGHT, | |
46 | KEY_DOWN, | |
47 | KEY_UP, | |
48 | KEY_LEFT, | |
49 | KEY_SOUND, /* "listen" */ | |
50 | KEY_RECORD, | |
51 | KEY_PLAYPAUSE, | |
52 | KEY_STOP, | |
53 | BTN_4, /* 8 softkeys */ | |
54 | BTN_3, | |
55 | BTN_2, | |
56 | BTN_1, | |
57 | BTN_8, | |
58 | BTN_7, | |
59 | BTN_6, | |
60 | BTN_5, | |
61 | KEY_BRL_DOT4, /* touch sensitive knobs */ | |
62 | KEY_BRL_DOT3, | |
63 | KEY_BRL_DOT2, | |
64 | KEY_BRL_DOT1, | |
65 | KEY_BRL_DOT8, | |
66 | KEY_BRL_DOT7, | |
67 | KEY_BRL_DOT6, | |
68 | KEY_BRL_DOT5 | |
69 | }; | |
70 | ||
e653510a WL |
71 | #define MASCHINE_BUTTONS (42) |
72 | #define MASCHINE_BUTTON(X) ((X) + BTN_MISC) | |
73 | #define MASCHINE_PADS (16) | |
74 | #define MASCHINE_PAD(X) ((X) + ABS_PRESSURE) | |
75 | ||
76 | static unsigned short keycode_maschine[] = { | |
77 | MASCHINE_BUTTON(40), /* mute */ | |
78 | MASCHINE_BUTTON(39), /* solo */ | |
79 | MASCHINE_BUTTON(38), /* select */ | |
80 | MASCHINE_BUTTON(37), /* duplicate */ | |
81 | MASCHINE_BUTTON(36), /* navigate */ | |
82 | MASCHINE_BUTTON(35), /* pad mode */ | |
83 | MASCHINE_BUTTON(34), /* pattern */ | |
84 | MASCHINE_BUTTON(33), /* scene */ | |
85 | KEY_RESERVED, /* spacer */ | |
86 | ||
87 | MASCHINE_BUTTON(30), /* rec */ | |
88 | MASCHINE_BUTTON(31), /* erase */ | |
89 | MASCHINE_BUTTON(32), /* shift */ | |
90 | MASCHINE_BUTTON(28), /* grid */ | |
91 | MASCHINE_BUTTON(27), /* > */ | |
92 | MASCHINE_BUTTON(26), /* < */ | |
93 | MASCHINE_BUTTON(25), /* restart */ | |
94 | ||
95 | MASCHINE_BUTTON(21), /* E */ | |
96 | MASCHINE_BUTTON(22), /* F */ | |
97 | MASCHINE_BUTTON(23), /* G */ | |
98 | MASCHINE_BUTTON(24), /* H */ | |
99 | MASCHINE_BUTTON(20), /* D */ | |
100 | MASCHINE_BUTTON(19), /* C */ | |
101 | MASCHINE_BUTTON(18), /* B */ | |
102 | MASCHINE_BUTTON(17), /* A */ | |
103 | ||
104 | MASCHINE_BUTTON(0), /* control */ | |
105 | MASCHINE_BUTTON(2), /* browse */ | |
106 | MASCHINE_BUTTON(4), /* < */ | |
107 | MASCHINE_BUTTON(6), /* snap */ | |
108 | MASCHINE_BUTTON(7), /* autowrite */ | |
109 | MASCHINE_BUTTON(5), /* > */ | |
110 | MASCHINE_BUTTON(3), /* sampling */ | |
111 | MASCHINE_BUTTON(1), /* step */ | |
112 | ||
113 | MASCHINE_BUTTON(15), /* 8 softkeys */ | |
114 | MASCHINE_BUTTON(14), | |
115 | MASCHINE_BUTTON(13), | |
116 | MASCHINE_BUTTON(12), | |
117 | MASCHINE_BUTTON(11), | |
118 | MASCHINE_BUTTON(10), | |
119 | MASCHINE_BUTTON(9), | |
120 | MASCHINE_BUTTON(8), | |
121 | ||
122 | MASCHINE_BUTTON(16), /* note repeat */ | |
123 | MASCHINE_BUTTON(29) /* play */ | |
124 | }; | |
125 | ||
15c5ab60 DM |
126 | #define KONTROLX1_INPUTS (40) |
127 | #define KONTROLS4_BUTTONS (12 * 8) | |
128 | #define KONTROLS4_AXIS (46) | |
129 | ||
130 | #define KONTROLS4_BUTTON(X) ((X) + BTN_MISC) | |
131 | #define KONTROLS4_ABS(X) ((X) + ABS_HAT0X) | |
6da7a2aa | 132 | |
b18b493f DT |
133 | #define DEG90 (range / 2) |
134 | #define DEG180 (range) | |
135 | #define DEG270 (DEG90 + DEG180) | |
136 | #define DEG360 (DEG180 * 2) | |
137 | #define HIGH_PEAK (268) | |
138 | #define LOW_PEAK (-7) | |
523f1dce DM |
139 | |
140 | /* some of these devices have endless rotation potentiometers | |
141 | * built in which use two tapers, 90 degrees phase shifted. | |
142 | * this algorithm decodes them to one single value, ranging | |
143 | * from 0 to 999 */ | |
144 | static unsigned int decode_erp(unsigned char a, unsigned char b) | |
145 | { | |
146 | int weight_a, weight_b; | |
147 | int pos_a, pos_b; | |
148 | int ret; | |
149 | int range = HIGH_PEAK - LOW_PEAK; | |
150 | int mid_value = (HIGH_PEAK + LOW_PEAK) / 2; | |
151 | ||
b18b493f DT |
152 | weight_b = abs(mid_value - a) - (range / 2 - 100) / 2; |
153 | ||
523f1dce DM |
154 | if (weight_b < 0) |
155 | weight_b = 0; | |
156 | ||
157 | if (weight_b > 100) | |
158 | weight_b = 100; | |
159 | ||
160 | weight_a = 100 - weight_b; | |
161 | ||
162 | if (a < mid_value) { | |
163 | /* 0..90 and 270..360 degrees */ | |
164 | pos_b = b - LOW_PEAK + DEG270; | |
165 | if (pos_b >= DEG360) | |
166 | pos_b -= DEG360; | |
167 | } else | |
168 | /* 90..270 degrees */ | |
169 | pos_b = HIGH_PEAK - b + DEG90; | |
170 | ||
171 | ||
172 | if (b > mid_value) | |
173 | /* 0..180 degrees */ | |
174 | pos_a = a - LOW_PEAK; | |
175 | else | |
176 | /* 180..360 degrees */ | |
177 | pos_a = HIGH_PEAK - a + DEG180; | |
178 | ||
179 | /* interpolate both slider values, depending on weight factors */ | |
180 | /* 0..99 x DEG360 */ | |
181 | ret = pos_a * weight_a + pos_b * weight_b; | |
182 | ||
183 | /* normalize to 0..999 */ | |
184 | ret *= 10; | |
185 | ret /= DEG360; | |
186 | ||
187 | if (ret < 0) | |
188 | ret += 1000; | |
b18b493f | 189 | |
523f1dce DM |
190 | if (ret >= 1000) |
191 | ret -= 1000; | |
192 | ||
193 | return ret; | |
194 | } | |
195 | ||
196 | #undef DEG90 | |
197 | #undef DEG180 | |
198 | #undef DEG270 | |
199 | #undef DEG360 | |
200 | #undef HIGH_PEAK | |
201 | #undef LOW_PEAK | |
202 | ||
1c8470ce | 203 | static inline void snd_caiaq_input_report_abs(struct snd_usb_caiaqdev *cdev, |
15c5ab60 DM |
204 | int axis, const unsigned char *buf, |
205 | int offset) | |
206 | { | |
1c8470ce | 207 | input_report_abs(cdev->input_dev, axis, |
15c5ab60 DM |
208 | (buf[offset * 2] << 8) | buf[offset * 2 + 1]); |
209 | } | |
523f1dce | 210 | |
1c8470ce | 211 | static void snd_caiaq_input_read_analog(struct snd_usb_caiaqdev *cdev, |
ad1e34b5 DM |
212 | const unsigned char *buf, |
213 | unsigned int len) | |
523f1dce | 214 | { |
1c8470ce | 215 | struct input_dev *input_dev = cdev->input_dev; |
b18b493f | 216 | |
1c8470ce | 217 | switch (cdev->chip.usb_id) { |
8e3cd08e | 218 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2): |
1c8470ce DM |
219 | snd_caiaq_input_report_abs(cdev, ABS_X, buf, 2); |
220 | snd_caiaq_input_report_abs(cdev, ABS_Y, buf, 0); | |
221 | snd_caiaq_input_report_abs(cdev, ABS_Z, buf, 1); | |
523f1dce | 222 | break; |
8e3cd08e | 223 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3): |
8e3cd08e | 224 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): |
7829d0ec | 225 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER2): |
1c8470ce DM |
226 | snd_caiaq_input_report_abs(cdev, ABS_X, buf, 0); |
227 | snd_caiaq_input_report_abs(cdev, ABS_Y, buf, 1); | |
228 | snd_caiaq_input_report_abs(cdev, ABS_Z, buf, 2); | |
ad1e34b5 | 229 | break; |
6da7a2aa | 230 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1): |
1c8470ce DM |
231 | snd_caiaq_input_report_abs(cdev, ABS_HAT0X, buf, 4); |
232 | snd_caiaq_input_report_abs(cdev, ABS_HAT0Y, buf, 2); | |
233 | snd_caiaq_input_report_abs(cdev, ABS_HAT1X, buf, 6); | |
234 | snd_caiaq_input_report_abs(cdev, ABS_HAT1Y, buf, 1); | |
235 | snd_caiaq_input_report_abs(cdev, ABS_HAT2X, buf, 7); | |
236 | snd_caiaq_input_report_abs(cdev, ABS_HAT2Y, buf, 0); | |
237 | snd_caiaq_input_report_abs(cdev, ABS_HAT3X, buf, 5); | |
238 | snd_caiaq_input_report_abs(cdev, ABS_HAT3Y, buf, 3); | |
6da7a2aa | 239 | break; |
523f1dce | 240 | } |
15c5ab60 DM |
241 | |
242 | input_sync(input_dev); | |
523f1dce DM |
243 | } |
244 | ||
1c8470ce | 245 | static void snd_caiaq_input_read_erp(struct snd_usb_caiaqdev *cdev, |
523f1dce DM |
246 | const char *buf, unsigned int len) |
247 | { | |
1c8470ce | 248 | struct input_dev *input_dev = cdev->input_dev; |
523f1dce DM |
249 | int i; |
250 | ||
1c8470ce | 251 | switch (cdev->chip.usb_id) { |
8e3cd08e | 252 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1): |
523f1dce | 253 | i = decode_erp(buf[0], buf[1]); |
b18b493f DT |
254 | input_report_abs(input_dev, ABS_X, i); |
255 | input_sync(input_dev); | |
523f1dce | 256 | break; |
8e3cd08e | 257 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): |
7829d0ec | 258 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER2): |
8e3cd08e DM |
259 | i = decode_erp(buf[7], buf[5]); |
260 | input_report_abs(input_dev, ABS_HAT0X, i); | |
261 | i = decode_erp(buf[12], buf[14]); | |
262 | input_report_abs(input_dev, ABS_HAT0Y, i); | |
263 | i = decode_erp(buf[15], buf[13]); | |
264 | input_report_abs(input_dev, ABS_HAT1X, i); | |
265 | i = decode_erp(buf[0], buf[2]); | |
266 | input_report_abs(input_dev, ABS_HAT1Y, i); | |
267 | i = decode_erp(buf[3], buf[1]); | |
268 | input_report_abs(input_dev, ABS_HAT2X, i); | |
269 | i = decode_erp(buf[8], buf[10]); | |
270 | input_report_abs(input_dev, ABS_HAT2Y, i); | |
271 | i = decode_erp(buf[11], buf[9]); | |
272 | input_report_abs(input_dev, ABS_HAT3X, i); | |
273 | i = decode_erp(buf[4], buf[6]); | |
274 | input_report_abs(input_dev, ABS_HAT3Y, i); | |
275 | input_sync(input_dev); | |
276 | break; | |
e653510a WL |
277 | |
278 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_MASCHINECONTROLLER): | |
279 | /* 4 under the left screen */ | |
280 | input_report_abs(input_dev, ABS_HAT0X, decode_erp(buf[21], buf[20])); | |
281 | input_report_abs(input_dev, ABS_HAT0Y, decode_erp(buf[15], buf[14])); | |
282 | input_report_abs(input_dev, ABS_HAT1X, decode_erp(buf[9], buf[8])); | |
283 | input_report_abs(input_dev, ABS_HAT1Y, decode_erp(buf[3], buf[2])); | |
284 | ||
285 | /* 4 under the right screen */ | |
286 | input_report_abs(input_dev, ABS_HAT2X, decode_erp(buf[19], buf[18])); | |
287 | input_report_abs(input_dev, ABS_HAT2Y, decode_erp(buf[13], buf[12])); | |
288 | input_report_abs(input_dev, ABS_HAT3X, decode_erp(buf[7], buf[6])); | |
289 | input_report_abs(input_dev, ABS_HAT3Y, decode_erp(buf[1], buf[0])); | |
290 | ||
291 | /* volume */ | |
292 | input_report_abs(input_dev, ABS_RX, decode_erp(buf[17], buf[16])); | |
293 | /* tempo */ | |
294 | input_report_abs(input_dev, ABS_RY, decode_erp(buf[11], buf[10])); | |
295 | /* swing */ | |
296 | input_report_abs(input_dev, ABS_RZ, decode_erp(buf[5], buf[4])); | |
297 | ||
298 | input_sync(input_dev); | |
299 | break; | |
523f1dce DM |
300 | } |
301 | } | |
302 | ||
1c8470ce | 303 | static void snd_caiaq_input_read_io(struct snd_usb_caiaqdev *cdev, |
6da7a2aa | 304 | unsigned char *buf, unsigned int len) |
523f1dce | 305 | { |
1c8470ce | 306 | struct input_dev *input_dev = cdev->input_dev; |
b18b493f | 307 | unsigned short *keycode = input_dev->keycode; |
523f1dce | 308 | int i; |
523f1dce DM |
309 | |
310 | if (!keycode) | |
311 | return; | |
312 | ||
b18b493f DT |
313 | if (input_dev->id.product == USB_PID_RIGKONTROL2) |
314 | for (i = 0; i < len; i++) | |
523f1dce DM |
315 | buf[i] = ~buf[i]; |
316 | ||
8e3cd08e | 317 | for (i = 0; i < input_dev->keycodemax && i < len * 8; i++) |
b18b493f DT |
318 | input_report_key(input_dev, keycode[i], |
319 | buf[i / 8] & (1 << (i % 8))); | |
523f1dce | 320 | |
1c8470ce | 321 | switch (cdev->chip.usb_id) { |
6da7a2aa DM |
322 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): |
323 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER2): | |
1c8470ce | 324 | input_report_abs(cdev->input_dev, ABS_MISC, 255 - buf[4]); |
6da7a2aa DM |
325 | break; |
326 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1): | |
327 | /* rotary encoders */ | |
1c8470ce DM |
328 | input_report_abs(cdev->input_dev, ABS_X, buf[5] & 0xf); |
329 | input_report_abs(cdev->input_dev, ABS_Y, buf[5] >> 4); | |
330 | input_report_abs(cdev->input_dev, ABS_Z, buf[6] & 0xf); | |
331 | input_report_abs(cdev->input_dev, ABS_MISC, buf[6] >> 4); | |
6da7a2aa DM |
332 | break; |
333 | } | |
8e3cd08e | 334 | |
b18b493f | 335 | input_sync(input_dev); |
523f1dce DM |
336 | } |
337 | ||
15c5ab60 DM |
338 | #define TKS4_MSGBLOCK_SIZE 16 |
339 | ||
1c8470ce | 340 | static void snd_usb_caiaq_tks4_dispatch(struct snd_usb_caiaqdev *cdev, |
15c5ab60 DM |
341 | const unsigned char *buf, |
342 | unsigned int len) | |
343 | { | |
f1f6b8f6 DM |
344 | struct device *dev = caiaqdev_to_dev(cdev); |
345 | ||
15c5ab60 DM |
346 | while (len) { |
347 | unsigned int i, block_id = (buf[0] << 8) | buf[1]; | |
348 | ||
349 | switch (block_id) { | |
350 | case 0: | |
351 | /* buttons */ | |
352 | for (i = 0; i < KONTROLS4_BUTTONS; i++) | |
1c8470ce | 353 | input_report_key(cdev->input_dev, KONTROLS4_BUTTON(i), |
15c5ab60 DM |
354 | (buf[4 + (i / 8)] >> (i % 8)) & 1); |
355 | break; | |
356 | ||
357 | case 1: | |
358 | /* left wheel */ | |
1c8470ce | 359 | input_report_abs(cdev->input_dev, KONTROLS4_ABS(36), buf[9] | ((buf[8] & 0x3) << 8)); |
15c5ab60 | 360 | /* right wheel */ |
1c8470ce | 361 | input_report_abs(cdev->input_dev, KONTROLS4_ABS(37), buf[13] | ((buf[12] & 0x3) << 8)); |
15c5ab60 DM |
362 | |
363 | /* rotary encoders */ | |
1c8470ce DM |
364 | input_report_abs(cdev->input_dev, KONTROLS4_ABS(38), buf[3] & 0xf); |
365 | input_report_abs(cdev->input_dev, KONTROLS4_ABS(39), buf[4] >> 4); | |
366 | input_report_abs(cdev->input_dev, KONTROLS4_ABS(40), buf[4] & 0xf); | |
367 | input_report_abs(cdev->input_dev, KONTROLS4_ABS(41), buf[5] >> 4); | |
368 | input_report_abs(cdev->input_dev, KONTROLS4_ABS(42), buf[5] & 0xf); | |
369 | input_report_abs(cdev->input_dev, KONTROLS4_ABS(43), buf[6] >> 4); | |
370 | input_report_abs(cdev->input_dev, KONTROLS4_ABS(44), buf[6] & 0xf); | |
371 | input_report_abs(cdev->input_dev, KONTROLS4_ABS(45), buf[7] >> 4); | |
372 | input_report_abs(cdev->input_dev, KONTROLS4_ABS(46), buf[7] & 0xf); | |
15c5ab60 DM |
373 | |
374 | break; | |
375 | case 2: | |
376 | /* Volume Fader Channel D */ | |
1c8470ce | 377 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(0), buf, 1); |
15c5ab60 | 378 | /* Volume Fader Channel B */ |
1c8470ce | 379 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(1), buf, 2); |
15c5ab60 | 380 | /* Volume Fader Channel A */ |
1c8470ce | 381 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(2), buf, 3); |
15c5ab60 | 382 | /* Volume Fader Channel C */ |
1c8470ce | 383 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(3), buf, 4); |
15c5ab60 | 384 | /* Loop Volume */ |
1c8470ce | 385 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(4), buf, 6); |
15c5ab60 | 386 | /* Crossfader */ |
1c8470ce | 387 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(7), buf, 7); |
15c5ab60 DM |
388 | |
389 | break; | |
390 | ||
391 | case 3: | |
392 | /* Tempo Fader R */ | |
1c8470ce | 393 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(6), buf, 3); |
15c5ab60 | 394 | /* Tempo Fader L */ |
1c8470ce | 395 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(5), buf, 4); |
15c5ab60 | 396 | /* Mic Volume */ |
1c8470ce | 397 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(8), buf, 6); |
15c5ab60 | 398 | /* Cue Mix */ |
1c8470ce | 399 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(9), buf, 7); |
15c5ab60 DM |
400 | |
401 | break; | |
402 | ||
403 | case 4: | |
404 | /* Wheel distance sensor L */ | |
1c8470ce | 405 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(10), buf, 1); |
15c5ab60 | 406 | /* Wheel distance sensor R */ |
1c8470ce | 407 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(11), buf, 2); |
15c5ab60 | 408 | /* Channel D EQ - Filter */ |
1c8470ce | 409 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(12), buf, 3); |
15c5ab60 | 410 | /* Channel D EQ - Low */ |
1c8470ce | 411 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(13), buf, 4); |
15c5ab60 | 412 | /* Channel D EQ - Mid */ |
1c8470ce | 413 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(14), buf, 5); |
15c5ab60 | 414 | /* Channel D EQ - Hi */ |
1c8470ce | 415 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(15), buf, 6); |
15c5ab60 | 416 | /* FX2 - dry/wet */ |
1c8470ce | 417 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(16), buf, 7); |
15c5ab60 DM |
418 | |
419 | break; | |
420 | ||
421 | case 5: | |
422 | /* FX2 - 1 */ | |
1c8470ce | 423 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(17), buf, 1); |
15c5ab60 | 424 | /* FX2 - 2 */ |
1c8470ce | 425 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(18), buf, 2); |
15c5ab60 | 426 | /* FX2 - 3 */ |
1c8470ce | 427 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(19), buf, 3); |
15c5ab60 | 428 | /* Channel B EQ - Filter */ |
1c8470ce | 429 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(20), buf, 4); |
15c5ab60 | 430 | /* Channel B EQ - Low */ |
1c8470ce | 431 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(21), buf, 5); |
15c5ab60 | 432 | /* Channel B EQ - Mid */ |
1c8470ce | 433 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(22), buf, 6); |
15c5ab60 | 434 | /* Channel B EQ - Hi */ |
1c8470ce | 435 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(23), buf, 7); |
15c5ab60 DM |
436 | |
437 | break; | |
438 | ||
439 | case 6: | |
440 | /* Channel A EQ - Filter */ | |
1c8470ce | 441 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(24), buf, 1); |
15c5ab60 | 442 | /* Channel A EQ - Low */ |
1c8470ce | 443 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(25), buf, 2); |
15c5ab60 | 444 | /* Channel A EQ - Mid */ |
1c8470ce | 445 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(26), buf, 3); |
15c5ab60 | 446 | /* Channel A EQ - Hi */ |
1c8470ce | 447 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(27), buf, 4); |
15c5ab60 | 448 | /* Channel C EQ - Filter */ |
1c8470ce | 449 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(28), buf, 5); |
15c5ab60 | 450 | /* Channel C EQ - Low */ |
1c8470ce | 451 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(29), buf, 6); |
15c5ab60 | 452 | /* Channel C EQ - Mid */ |
1c8470ce | 453 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(30), buf, 7); |
15c5ab60 DM |
454 | |
455 | break; | |
456 | ||
457 | case 7: | |
458 | /* Channel C EQ - Hi */ | |
1c8470ce | 459 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(31), buf, 1); |
15c5ab60 | 460 | /* FX1 - wet/dry */ |
1c8470ce | 461 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(32), buf, 2); |
15c5ab60 | 462 | /* FX1 - 1 */ |
1c8470ce | 463 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(33), buf, 3); |
15c5ab60 | 464 | /* FX1 - 2 */ |
1c8470ce | 465 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(34), buf, 4); |
15c5ab60 | 466 | /* FX1 - 3 */ |
1c8470ce | 467 | snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(35), buf, 5); |
15c5ab60 DM |
468 | |
469 | break; | |
470 | ||
471 | default: | |
f1f6b8f6 | 472 | dev_dbg(dev, "%s(): bogus block (id %d)\n", |
15c5ab60 DM |
473 | __func__, block_id); |
474 | return; | |
475 | } | |
476 | ||
477 | len -= TKS4_MSGBLOCK_SIZE; | |
478 | buf += TKS4_MSGBLOCK_SIZE; | |
479 | } | |
480 | ||
1c8470ce | 481 | input_sync(cdev->input_dev); |
15c5ab60 DM |
482 | } |
483 | ||
e653510a WL |
484 | #define MASCHINE_MSGBLOCK_SIZE 2 |
485 | ||
1c8470ce | 486 | static void snd_usb_caiaq_maschine_dispatch(struct snd_usb_caiaqdev *cdev, |
e653510a WL |
487 | const unsigned char *buf, |
488 | unsigned int len) | |
489 | { | |
490 | unsigned int i, pad_id; | |
4ca231b2 | 491 | __le16 *pressure = (__le16 *) buf; |
e653510a WL |
492 | |
493 | for (i = 0; i < MASCHINE_PADS; i++) { | |
4ca231b2 EZ |
494 | pad_id = le16_to_cpu(*pressure) >> 12; |
495 | input_report_abs(cdev->input_dev, MASCHINE_PAD(pad_id), | |
496 | le16_to_cpu(*pressure) & 0xfff); | |
497 | pressure++; | |
e653510a WL |
498 | } |
499 | ||
1c8470ce | 500 | input_sync(cdev->input_dev); |
e653510a WL |
501 | } |
502 | ||
6da7a2aa DM |
503 | static void snd_usb_caiaq_ep4_reply_dispatch(struct urb *urb) |
504 | { | |
1c8470ce | 505 | struct snd_usb_caiaqdev *cdev = urb->context; |
6da7a2aa | 506 | unsigned char *buf = urb->transfer_buffer; |
2dad9402 | 507 | struct device *dev = &urb->dev->dev; |
6da7a2aa DM |
508 | int ret; |
509 | ||
1c8470ce | 510 | if (urb->status || !cdev || urb != cdev->ep4_in_urb) |
6da7a2aa DM |
511 | return; |
512 | ||
1c8470ce | 513 | switch (cdev->chip.usb_id) { |
6da7a2aa | 514 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1): |
15c5ab60 DM |
515 | if (urb->actual_length < 24) |
516 | goto requeue; | |
517 | ||
6da7a2aa | 518 | if (buf[0] & 0x3) |
1c8470ce | 519 | snd_caiaq_input_read_io(cdev, buf + 1, 7); |
6da7a2aa DM |
520 | |
521 | if (buf[0] & 0x4) | |
1c8470ce | 522 | snd_caiaq_input_read_analog(cdev, buf + 8, 16); |
6da7a2aa DM |
523 | |
524 | break; | |
15c5ab60 DM |
525 | |
526 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4): | |
1c8470ce | 527 | snd_usb_caiaq_tks4_dispatch(cdev, buf, urb->actual_length); |
15c5ab60 | 528 | break; |
e653510a WL |
529 | |
530 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_MASCHINECONTROLLER): | |
531 | if (urb->actual_length < (MASCHINE_PADS * MASCHINE_MSGBLOCK_SIZE)) | |
532 | goto requeue; | |
533 | ||
1c8470ce | 534 | snd_usb_caiaq_maschine_dispatch(cdev, buf, urb->actual_length); |
e653510a | 535 | break; |
6da7a2aa DM |
536 | } |
537 | ||
538 | requeue: | |
1c8470ce DM |
539 | cdev->ep4_in_urb->actual_length = 0; |
540 | ret = usb_submit_urb(cdev->ep4_in_urb, GFP_ATOMIC); | |
6da7a2aa | 541 | if (ret < 0) |
f1f6b8f6 | 542 | dev_err(dev, "unable to submit urb. OOM!?\n"); |
6da7a2aa DM |
543 | } |
544 | ||
545 | static int snd_usb_caiaq_input_open(struct input_dev *idev) | |
546 | { | |
1c8470ce | 547 | struct snd_usb_caiaqdev *cdev = input_get_drvdata(idev); |
6da7a2aa | 548 | |
1c8470ce | 549 | if (!cdev) |
6da7a2aa DM |
550 | return -EINVAL; |
551 | ||
1c8470ce | 552 | switch (cdev->chip.usb_id) { |
6da7a2aa | 553 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1): |
15c5ab60 | 554 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4): |
e653510a | 555 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_MASCHINECONTROLLER): |
1c8470ce | 556 | if (usb_submit_urb(cdev->ep4_in_urb, GFP_KERNEL) != 0) |
6da7a2aa DM |
557 | return -EIO; |
558 | break; | |
559 | } | |
560 | ||
561 | return 0; | |
562 | } | |
563 | ||
564 | static void snd_usb_caiaq_input_close(struct input_dev *idev) | |
565 | { | |
1c8470ce | 566 | struct snd_usb_caiaqdev *cdev = input_get_drvdata(idev); |
6da7a2aa | 567 | |
1c8470ce | 568 | if (!cdev) |
6da7a2aa DM |
569 | return; |
570 | ||
1c8470ce | 571 | switch (cdev->chip.usb_id) { |
6da7a2aa | 572 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1): |
15c5ab60 | 573 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4): |
e653510a | 574 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_MASCHINECONTROLLER): |
1c8470ce | 575 | usb_kill_urb(cdev->ep4_in_urb); |
6da7a2aa DM |
576 | break; |
577 | } | |
578 | } | |
579 | ||
1c8470ce | 580 | void snd_usb_caiaq_input_dispatch(struct snd_usb_caiaqdev *cdev, |
b18b493f | 581 | char *buf, |
523f1dce DM |
582 | unsigned int len) |
583 | { | |
1c8470ce | 584 | if (!cdev->input_dev || len < 1) |
523f1dce DM |
585 | return; |
586 | ||
587 | switch (buf[0]) { | |
588 | case EP1_CMD_READ_ANALOG: | |
1c8470ce | 589 | snd_caiaq_input_read_analog(cdev, buf + 1, len - 1); |
523f1dce DM |
590 | break; |
591 | case EP1_CMD_READ_ERP: | |
1c8470ce | 592 | snd_caiaq_input_read_erp(cdev, buf + 1, len - 1); |
523f1dce DM |
593 | break; |
594 | case EP1_CMD_READ_IO: | |
1c8470ce | 595 | snd_caiaq_input_read_io(cdev, buf + 1, len - 1); |
523f1dce DM |
596 | break; |
597 | } | |
598 | } | |
599 | ||
1c8470ce | 600 | int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *cdev) |
523f1dce | 601 | { |
1c8470ce | 602 | struct usb_device *usb_dev = cdev->chip.dev; |
523f1dce | 603 | struct input_dev *input; |
6da7a2aa | 604 | int i, ret = 0; |
523f1dce DM |
605 | |
606 | input = input_allocate_device(); | |
607 | if (!input) | |
608 | return -ENOMEM; | |
609 | ||
1c8470ce DM |
610 | usb_make_path(usb_dev, cdev->phys, sizeof(cdev->phys)); |
611 | strlcat(cdev->phys, "/input0", sizeof(cdev->phys)); | |
b18b493f | 612 | |
1c8470ce DM |
613 | input->name = cdev->product_name; |
614 | input->phys = cdev->phys; | |
b18b493f DT |
615 | usb_to_input_id(usb_dev, &input->id); |
616 | input->dev.parent = &usb_dev->dev; | |
523f1dce | 617 | |
1c8470ce | 618 | input_set_drvdata(input, cdev); |
6da7a2aa | 619 | |
1c8470ce | 620 | switch (cdev->chip.usb_id) { |
523f1dce | 621 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2): |
7b19ada2 JS |
622 | input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); |
623 | input->absbit[0] = BIT_MASK(ABS_X) | BIT_MASK(ABS_Y) | | |
624 | BIT_MASK(ABS_Z); | |
1c8470ce DM |
625 | BUILD_BUG_ON(sizeof(cdev->keycode) < sizeof(keycode_rk2)); |
626 | memcpy(cdev->keycode, keycode_rk2, sizeof(keycode_rk2)); | |
523f1dce | 627 | input->keycodemax = ARRAY_SIZE(keycode_rk2); |
523f1dce DM |
628 | input_set_abs_params(input, ABS_X, 0, 4096, 0, 10); |
629 | input_set_abs_params(input, ABS_Y, 0, 4096, 0, 10); | |
630 | input_set_abs_params(input, ABS_Z, 0, 4096, 0, 10); | |
1c8470ce | 631 | snd_usb_caiaq_set_auto_msg(cdev, 1, 10, 0); |
523f1dce | 632 | break; |
ad1e34b5 | 633 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3): |
8e3cd08e DM |
634 | input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); |
635 | input->absbit[0] = BIT_MASK(ABS_X) | BIT_MASK(ABS_Y) | | |
636 | BIT_MASK(ABS_Z); | |
1c8470ce DM |
637 | BUILD_BUG_ON(sizeof(cdev->keycode) < sizeof(keycode_rk3)); |
638 | memcpy(cdev->keycode, keycode_rk3, sizeof(keycode_rk3)); | |
ad1e34b5 | 639 | input->keycodemax = ARRAY_SIZE(keycode_rk3); |
ad1e34b5 DM |
640 | input_set_abs_params(input, ABS_X, 0, 1024, 0, 10); |
641 | input_set_abs_params(input, ABS_Y, 0, 1024, 0, 10); | |
642 | input_set_abs_params(input, ABS_Z, 0, 1024, 0, 10); | |
1c8470ce | 643 | snd_usb_caiaq_set_auto_msg(cdev, 1, 10, 0); |
ad1e34b5 | 644 | break; |
523f1dce | 645 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1): |
7b19ada2 JS |
646 | input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); |
647 | input->absbit[0] = BIT_MASK(ABS_X); | |
1c8470ce DM |
648 | BUILD_BUG_ON(sizeof(cdev->keycode) < sizeof(keycode_ak1)); |
649 | memcpy(cdev->keycode, keycode_ak1, sizeof(keycode_ak1)); | |
523f1dce | 650 | input->keycodemax = ARRAY_SIZE(keycode_ak1); |
523f1dce | 651 | input_set_abs_params(input, ABS_X, 0, 999, 0, 10); |
1c8470ce | 652 | snd_usb_caiaq_set_auto_msg(cdev, 1, 0, 5); |
523f1dce | 653 | break; |
8e3cd08e | 654 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): |
7829d0ec | 655 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER2): |
8e3cd08e DM |
656 | input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); |
657 | input->absbit[0] = BIT_MASK(ABS_HAT0X) | BIT_MASK(ABS_HAT0Y) | | |
658 | BIT_MASK(ABS_HAT1X) | BIT_MASK(ABS_HAT1Y) | | |
659 | BIT_MASK(ABS_HAT2X) | BIT_MASK(ABS_HAT2Y) | | |
660 | BIT_MASK(ABS_HAT3X) | BIT_MASK(ABS_HAT3Y) | | |
661 | BIT_MASK(ABS_X) | BIT_MASK(ABS_Y) | | |
662 | BIT_MASK(ABS_Z); | |
663 | input->absbit[BIT_WORD(ABS_MISC)] |= BIT_MASK(ABS_MISC); | |
1c8470ce DM |
664 | BUILD_BUG_ON(sizeof(cdev->keycode) < sizeof(keycode_kore)); |
665 | memcpy(cdev->keycode, keycode_kore, sizeof(keycode_kore)); | |
8e3cd08e DM |
666 | input->keycodemax = ARRAY_SIZE(keycode_kore); |
667 | input_set_abs_params(input, ABS_HAT0X, 0, 999, 0, 10); | |
668 | input_set_abs_params(input, ABS_HAT0Y, 0, 999, 0, 10); | |
669 | input_set_abs_params(input, ABS_HAT1X, 0, 999, 0, 10); | |
670 | input_set_abs_params(input, ABS_HAT1Y, 0, 999, 0, 10); | |
671 | input_set_abs_params(input, ABS_HAT2X, 0, 999, 0, 10); | |
672 | input_set_abs_params(input, ABS_HAT2Y, 0, 999, 0, 10); | |
673 | input_set_abs_params(input, ABS_HAT3X, 0, 999, 0, 10); | |
674 | input_set_abs_params(input, ABS_HAT3Y, 0, 999, 0, 10); | |
675 | input_set_abs_params(input, ABS_X, 0, 4096, 0, 10); | |
676 | input_set_abs_params(input, ABS_Y, 0, 4096, 0, 10); | |
677 | input_set_abs_params(input, ABS_Z, 0, 4096, 0, 10); | |
678 | input_set_abs_params(input, ABS_MISC, 0, 255, 0, 1); | |
1c8470ce | 679 | snd_usb_caiaq_set_auto_msg(cdev, 1, 10, 5); |
6da7a2aa DM |
680 | break; |
681 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1): | |
682 | input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); | |
683 | input->absbit[0] = BIT_MASK(ABS_HAT0X) | BIT_MASK(ABS_HAT0Y) | | |
684 | BIT_MASK(ABS_HAT1X) | BIT_MASK(ABS_HAT1Y) | | |
685 | BIT_MASK(ABS_HAT2X) | BIT_MASK(ABS_HAT2Y) | | |
686 | BIT_MASK(ABS_HAT3X) | BIT_MASK(ABS_HAT3Y) | | |
687 | BIT_MASK(ABS_X) | BIT_MASK(ABS_Y) | | |
688 | BIT_MASK(ABS_Z); | |
689 | input->absbit[BIT_WORD(ABS_MISC)] |= BIT_MASK(ABS_MISC); | |
1c8470ce | 690 | BUILD_BUG_ON(sizeof(cdev->keycode) < KONTROLX1_INPUTS); |
6da7a2aa | 691 | for (i = 0; i < KONTROLX1_INPUTS; i++) |
1c8470ce | 692 | cdev->keycode[i] = BTN_MISC + i; |
6da7a2aa DM |
693 | input->keycodemax = KONTROLX1_INPUTS; |
694 | ||
695 | /* analog potentiometers */ | |
696 | input_set_abs_params(input, ABS_HAT0X, 0, 4096, 0, 10); | |
697 | input_set_abs_params(input, ABS_HAT0Y, 0, 4096, 0, 10); | |
698 | input_set_abs_params(input, ABS_HAT1X, 0, 4096, 0, 10); | |
699 | input_set_abs_params(input, ABS_HAT1Y, 0, 4096, 0, 10); | |
700 | input_set_abs_params(input, ABS_HAT2X, 0, 4096, 0, 10); | |
701 | input_set_abs_params(input, ABS_HAT2Y, 0, 4096, 0, 10); | |
702 | input_set_abs_params(input, ABS_HAT3X, 0, 4096, 0, 10); | |
703 | input_set_abs_params(input, ABS_HAT3Y, 0, 4096, 0, 10); | |
704 | ||
705 | /* rotary encoders */ | |
706 | input_set_abs_params(input, ABS_X, 0, 0xf, 0, 1); | |
707 | input_set_abs_params(input, ABS_Y, 0, 0xf, 0, 1); | |
708 | input_set_abs_params(input, ABS_Z, 0, 0xf, 0, 1); | |
709 | input_set_abs_params(input, ABS_MISC, 0, 0xf, 0, 1); | |
710 | ||
1c8470ce DM |
711 | cdev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL); |
712 | if (!cdev->ep4_in_urb) { | |
6da7a2aa DM |
713 | ret = -ENOMEM; |
714 | goto exit_free_idev; | |
715 | } | |
716 | ||
1c8470ce | 717 | usb_fill_bulk_urb(cdev->ep4_in_urb, usb_dev, |
6da7a2aa | 718 | usb_rcvbulkpipe(usb_dev, 0x4), |
1c8470ce DM |
719 | cdev->ep4_in_buf, EP4_BUFSIZE, |
720 | snd_usb_caiaq_ep4_reply_dispatch, cdev); | |
6da7a2aa | 721 | |
1c8470ce | 722 | snd_usb_caiaq_set_auto_msg(cdev, 1, 10, 5); |
6da7a2aa | 723 | |
8e3cd08e | 724 | break; |
15c5ab60 DM |
725 | |
726 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4): | |
727 | input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); | |
1c8470ce | 728 | BUILD_BUG_ON(sizeof(cdev->keycode) < KONTROLS4_BUTTONS); |
15c5ab60 | 729 | for (i = 0; i < KONTROLS4_BUTTONS; i++) |
1c8470ce | 730 | cdev->keycode[i] = KONTROLS4_BUTTON(i); |
15c5ab60 DM |
731 | input->keycodemax = KONTROLS4_BUTTONS; |
732 | ||
733 | for (i = 0; i < KONTROLS4_AXIS; i++) { | |
734 | int axis = KONTROLS4_ABS(i); | |
735 | input->absbit[BIT_WORD(axis)] |= BIT_MASK(axis); | |
736 | } | |
737 | ||
738 | /* 36 analog potentiometers and faders */ | |
739 | for (i = 0; i < 36; i++) | |
740 | input_set_abs_params(input, KONTROLS4_ABS(i), 0, 0xfff, 0, 10); | |
741 | ||
742 | /* 2 encoder wheels */ | |
743 | input_set_abs_params(input, KONTROLS4_ABS(36), 0, 0x3ff, 0, 1); | |
744 | input_set_abs_params(input, KONTROLS4_ABS(37), 0, 0x3ff, 0, 1); | |
745 | ||
746 | /* 9 rotary encoders */ | |
747 | for (i = 0; i < 9; i++) | |
748 | input_set_abs_params(input, KONTROLS4_ABS(38+i), 0, 0xf, 0, 1); | |
749 | ||
1c8470ce DM |
750 | cdev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL); |
751 | if (!cdev->ep4_in_urb) { | |
15c5ab60 DM |
752 | ret = -ENOMEM; |
753 | goto exit_free_idev; | |
754 | } | |
755 | ||
1c8470ce | 756 | usb_fill_bulk_urb(cdev->ep4_in_urb, usb_dev, |
15c5ab60 | 757 | usb_rcvbulkpipe(usb_dev, 0x4), |
1c8470ce DM |
758 | cdev->ep4_in_buf, EP4_BUFSIZE, |
759 | snd_usb_caiaq_ep4_reply_dispatch, cdev); | |
15c5ab60 | 760 | |
1c8470ce | 761 | snd_usb_caiaq_set_auto_msg(cdev, 1, 10, 5); |
15c5ab60 DM |
762 | |
763 | break; | |
764 | ||
e653510a WL |
765 | case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_MASCHINECONTROLLER): |
766 | input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); | |
767 | input->absbit[0] = BIT_MASK(ABS_HAT0X) | BIT_MASK(ABS_HAT0Y) | | |
768 | BIT_MASK(ABS_HAT1X) | BIT_MASK(ABS_HAT1Y) | | |
769 | BIT_MASK(ABS_HAT2X) | BIT_MASK(ABS_HAT2Y) | | |
770 | BIT_MASK(ABS_HAT3X) | BIT_MASK(ABS_HAT3Y) | | |
771 | BIT_MASK(ABS_RX) | BIT_MASK(ABS_RY) | | |
772 | BIT_MASK(ABS_RZ); | |
773 | ||
1c8470ce DM |
774 | BUILD_BUG_ON(sizeof(cdev->keycode) < sizeof(keycode_maschine)); |
775 | memcpy(cdev->keycode, keycode_maschine, sizeof(keycode_maschine)); | |
e653510a WL |
776 | input->keycodemax = ARRAY_SIZE(keycode_maschine); |
777 | ||
778 | for (i = 0; i < MASCHINE_PADS; i++) { | |
779 | input->absbit[0] |= MASCHINE_PAD(i); | |
780 | input_set_abs_params(input, MASCHINE_PAD(i), 0, 0xfff, 5, 10); | |
781 | } | |
782 | ||
783 | input_set_abs_params(input, ABS_HAT0X, 0, 999, 0, 10); | |
784 | input_set_abs_params(input, ABS_HAT0Y, 0, 999, 0, 10); | |
785 | input_set_abs_params(input, ABS_HAT1X, 0, 999, 0, 10); | |
786 | input_set_abs_params(input, ABS_HAT1Y, 0, 999, 0, 10); | |
787 | input_set_abs_params(input, ABS_HAT2X, 0, 999, 0, 10); | |
788 | input_set_abs_params(input, ABS_HAT2Y, 0, 999, 0, 10); | |
789 | input_set_abs_params(input, ABS_HAT3X, 0, 999, 0, 10); | |
790 | input_set_abs_params(input, ABS_HAT3Y, 0, 999, 0, 10); | |
791 | input_set_abs_params(input, ABS_RX, 0, 999, 0, 10); | |
792 | input_set_abs_params(input, ABS_RY, 0, 999, 0, 10); | |
793 | input_set_abs_params(input, ABS_RZ, 0, 999, 0, 10); | |
794 | ||
1c8470ce DM |
795 | cdev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL); |
796 | if (!cdev->ep4_in_urb) { | |
e653510a WL |
797 | ret = -ENOMEM; |
798 | goto exit_free_idev; | |
799 | } | |
800 | ||
1c8470ce | 801 | usb_fill_bulk_urb(cdev->ep4_in_urb, usb_dev, |
e653510a | 802 | usb_rcvbulkpipe(usb_dev, 0x4), |
1c8470ce DM |
803 | cdev->ep4_in_buf, EP4_BUFSIZE, |
804 | snd_usb_caiaq_ep4_reply_dispatch, cdev); | |
e653510a | 805 | |
1c8470ce | 806 | snd_usb_caiaq_set_auto_msg(cdev, 1, 10, 5); |
e653510a WL |
807 | break; |
808 | ||
523f1dce DM |
809 | default: |
810 | /* no input methods supported on this device */ | |
6da7a2aa | 811 | goto exit_free_idev; |
523f1dce DM |
812 | } |
813 | ||
6da7a2aa DM |
814 | input->open = snd_usb_caiaq_input_open; |
815 | input->close = snd_usb_caiaq_input_close; | |
1c8470ce | 816 | input->keycode = cdev->keycode; |
b18b493f DT |
817 | input->keycodesize = sizeof(unsigned short); |
818 | for (i = 0; i < input->keycodemax; i++) | |
1c8470ce | 819 | __set_bit(cdev->keycode[i], input->keybit); |
b18b493f | 820 | |
1c8470ce | 821 | cdev->input_dev = input; |
3d37fbe4 | 822 | |
523f1dce | 823 | ret = input_register_device(input); |
6da7a2aa DM |
824 | if (ret < 0) |
825 | goto exit_free_idev; | |
523f1dce | 826 | |
523f1dce | 827 | return 0; |
6da7a2aa DM |
828 | |
829 | exit_free_idev: | |
830 | input_free_device(input); | |
1c8470ce | 831 | cdev->input_dev = NULL; |
6da7a2aa | 832 | return ret; |
523f1dce DM |
833 | } |
834 | ||
1c8470ce | 835 | void snd_usb_caiaq_input_free(struct snd_usb_caiaqdev *cdev) |
523f1dce | 836 | { |
1c8470ce | 837 | if (!cdev || !cdev->input_dev) |
523f1dce DM |
838 | return; |
839 | ||
1c8470ce DM |
840 | usb_kill_urb(cdev->ep4_in_urb); |
841 | usb_free_urb(cdev->ep4_in_urb); | |
842 | cdev->ep4_in_urb = NULL; | |
6da7a2aa | 843 | |
1c8470ce DM |
844 | input_unregister_device(cdev->input_dev); |
845 | cdev->input_dev = NULL; | |
523f1dce | 846 | } |