Commit | Line | Data |
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7b1eda22 DM |
1 | /* |
2 | * USB Audio Driver for ALSA | |
3 | * | |
4 | * Quirks and vendor-specific extensions for mixer interfaces | |
5 | * | |
6 | * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de> | |
7 | * | |
8 | * Many codes borrowed from audio.c by | |
9 | * Alan Cox (alan@lxorguk.ukuu.org.uk) | |
10 | * Thomas Sailer (sailer@ife.ee.ethz.ch) | |
11 | * | |
066624c6 PR |
12 | * Audio Advantage Micro II support added by: |
13 | * Przemek Rudy (prudy1@o2.pl) | |
7b1eda22 DM |
14 | * |
15 | * This program is free software; you can redistribute it and/or modify | |
16 | * it under the terms of the GNU General Public License as published by | |
17 | * the Free Software Foundation; either version 2 of the License, or | |
18 | * (at your option) any later version. | |
19 | * | |
20 | * This program is distributed in the hope that it will be useful, | |
21 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
23 | * GNU General Public License for more details. | |
24 | * | |
25 | * You should have received a copy of the GNU General Public License | |
26 | * along with this program; if not, write to the Free Software | |
27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
28 | */ | |
29 | ||
30 | #include <linux/init.h> | |
36db0456 | 31 | #include <linux/slab.h> |
7b1eda22 DM |
32 | #include <linux/usb.h> |
33 | #include <linux/usb/audio.h> | |
34 | ||
066624c6 | 35 | #include <sound/asoundef.h> |
7b1eda22 DM |
36 | #include <sound/core.h> |
37 | #include <sound/control.h> | |
38 | #include <sound/hwdep.h> | |
39 | #include <sound/info.h> | |
40 | ||
41 | #include "usbaudio.h" | |
f0b5e634 | 42 | #include "mixer.h" |
7b1eda22 | 43 | #include "mixer_quirks.h" |
76b188c4 | 44 | #include "mixer_scarlett.h" |
7b1eda22 DM |
45 | #include "helper.h" |
46 | ||
d5a0bf6c DM |
47 | extern struct snd_kcontrol_new *snd_usb_feature_unit_ctl; |
48 | ||
b71dad18 MH |
49 | struct std_mono_table { |
50 | unsigned int unitid, control, cmask; | |
51 | int val_type; | |
52 | const char *name; | |
53 | snd_kcontrol_tlv_rw_t *tlv_callback; | |
54 | }; | |
55 | ||
8a4d1d39 FH |
56 | /* This function allows for the creation of standard UAC controls. |
57 | * See the quirks for M-Audio FTUs or Ebox-44. | |
58 | * If you don't want to set a TLV callback pass NULL. | |
59 | * | |
60 | * Since there doesn't seem to be a devices that needs a multichannel | |
61 | * version, we keep it mono for simplicity. | |
62 | */ | |
9f814105 | 63 | static int snd_create_std_mono_ctl_offset(struct usb_mixer_interface *mixer, |
8a4d1d39 FH |
64 | unsigned int unitid, |
65 | unsigned int control, | |
66 | unsigned int cmask, | |
67 | int val_type, | |
9f814105 | 68 | unsigned int idx_off, |
8a4d1d39 FH |
69 | const char *name, |
70 | snd_kcontrol_tlv_rw_t *tlv_callback) | |
71 | { | |
72 | int err; | |
73 | struct usb_mixer_elem_info *cval; | |
74 | struct snd_kcontrol *kctl; | |
75 | ||
76 | cval = kzalloc(sizeof(*cval), GFP_KERNEL); | |
77 | if (!cval) | |
78 | return -ENOMEM; | |
79 | ||
80 | cval->id = unitid; | |
81 | cval->mixer = mixer; | |
82 | cval->val_type = val_type; | |
83 | cval->channels = 1; | |
84 | cval->control = control; | |
85 | cval->cmask = cmask; | |
9f814105 | 86 | cval->idx_off = idx_off; |
8a4d1d39 | 87 | |
7df4a691 MH |
88 | /* get_min_max() is called only for integer volumes later, |
89 | * so provide a short-cut for booleans */ | |
8a4d1d39 FH |
90 | cval->min = 0; |
91 | cval->max = 1; | |
92 | cval->res = 0; | |
93 | cval->dBmin = 0; | |
94 | cval->dBmax = 0; | |
95 | ||
96 | /* Create control */ | |
97 | kctl = snd_ctl_new1(snd_usb_feature_unit_ctl, cval); | |
98 | if (!kctl) { | |
99 | kfree(cval); | |
100 | return -ENOMEM; | |
101 | } | |
102 | ||
103 | /* Set name */ | |
104 | snprintf(kctl->id.name, sizeof(kctl->id.name), name); | |
eef90451 | 105 | kctl->private_free = snd_usb_mixer_elem_free; |
8a4d1d39 FH |
106 | |
107 | /* set TLV */ | |
108 | if (tlv_callback) { | |
109 | kctl->tlv.c = tlv_callback; | |
110 | kctl->vd[0].access |= | |
111 | SNDRV_CTL_ELEM_ACCESS_TLV_READ | | |
112 | SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK; | |
113 | } | |
114 | /* Add control to mixer */ | |
115 | err = snd_usb_mixer_add_control(mixer, kctl); | |
116 | if (err < 0) | |
117 | return err; | |
118 | ||
119 | return 0; | |
120 | } | |
121 | ||
9f814105 EZ |
122 | static int snd_create_std_mono_ctl(struct usb_mixer_interface *mixer, |
123 | unsigned int unitid, | |
124 | unsigned int control, | |
125 | unsigned int cmask, | |
126 | int val_type, | |
127 | const char *name, | |
128 | snd_kcontrol_tlv_rw_t *tlv_callback) | |
129 | { | |
130 | return snd_create_std_mono_ctl_offset(mixer, unitid, control, cmask, | |
131 | val_type, 0 /* Offset */, name, tlv_callback); | |
132 | } | |
133 | ||
b71dad18 MH |
134 | /* |
135 | * Create a set of standard UAC controls from a table | |
136 | */ | |
137 | static int snd_create_std_mono_table(struct usb_mixer_interface *mixer, | |
138 | struct std_mono_table *t) | |
139 | { | |
140 | int err; | |
141 | ||
142 | while (t->name != NULL) { | |
143 | err = snd_create_std_mono_ctl(mixer, t->unitid, t->control, | |
144 | t->cmask, t->val_type, t->name, t->tlv_callback); | |
145 | if (err < 0) | |
146 | return err; | |
147 | t++; | |
148 | } | |
149 | ||
150 | return 0; | |
151 | } | |
152 | ||
7b1eda22 DM |
153 | /* |
154 | * Sound Blaster remote control configuration | |
155 | * | |
156 | * format of remote control data: | |
157 | * Extigy: xx 00 | |
158 | * Audigy 2 NX: 06 80 xx 00 00 00 | |
159 | * Live! 24-bit: 06 80 xx yy 22 83 | |
160 | */ | |
161 | static const struct rc_config { | |
162 | u32 usb_id; | |
163 | u8 offset; | |
164 | u8 length; | |
165 | u8 packet_length; | |
166 | u8 min_packet_length; /* minimum accepted length of the URB result */ | |
167 | u8 mute_mixer_id; | |
168 | u32 mute_code; | |
169 | } rc_configs[] = { | |
170 | { USB_ID(0x041e, 0x3000), 0, 1, 2, 1, 18, 0x0013 }, /* Extigy */ | |
171 | { USB_ID(0x041e, 0x3020), 2, 1, 6, 6, 18, 0x0013 }, /* Audigy 2 NX */ | |
172 | { USB_ID(0x041e, 0x3040), 2, 2, 6, 6, 2, 0x6e91 }, /* Live! 24-bit */ | |
ca8dc34e | 173 | { USB_ID(0x041e, 0x3042), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi S51 */ |
7cdd8d73 | 174 | { USB_ID(0x041e, 0x30df), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi S51 Pro */ |
7b1eda22 DM |
175 | { USB_ID(0x041e, 0x3048), 2, 2, 6, 6, 2, 0x6e91 }, /* Toshiba SB0500 */ |
176 | }; | |
177 | ||
178 | static void snd_usb_soundblaster_remote_complete(struct urb *urb) | |
179 | { | |
180 | struct usb_mixer_interface *mixer = urb->context; | |
181 | const struct rc_config *rc = mixer->rc_cfg; | |
182 | u32 code; | |
183 | ||
184 | if (urb->status < 0 || urb->actual_length < rc->min_packet_length) | |
185 | return; | |
186 | ||
187 | code = mixer->rc_buffer[rc->offset]; | |
188 | if (rc->length == 2) | |
189 | code |= mixer->rc_buffer[rc->offset + 1] << 8; | |
190 | ||
191 | /* the Mute button actually changes the mixer control */ | |
192 | if (code == rc->mute_code) | |
193 | snd_usb_mixer_notify_id(mixer, rc->mute_mixer_id); | |
194 | mixer->rc_code = code; | |
195 | wmb(); | |
196 | wake_up(&mixer->rc_waitq); | |
197 | } | |
198 | ||
199 | static long snd_usb_sbrc_hwdep_read(struct snd_hwdep *hw, char __user *buf, | |
200 | long count, loff_t *offset) | |
201 | { | |
202 | struct usb_mixer_interface *mixer = hw->private_data; | |
203 | int err; | |
204 | u32 rc_code; | |
205 | ||
206 | if (count != 1 && count != 4) | |
207 | return -EINVAL; | |
208 | err = wait_event_interruptible(mixer->rc_waitq, | |
209 | (rc_code = xchg(&mixer->rc_code, 0)) != 0); | |
210 | if (err == 0) { | |
211 | if (count == 1) | |
212 | err = put_user(rc_code, buf); | |
213 | else | |
214 | err = put_user(rc_code, (u32 __user *)buf); | |
215 | } | |
216 | return err < 0 ? err : count; | |
217 | } | |
218 | ||
219 | static unsigned int snd_usb_sbrc_hwdep_poll(struct snd_hwdep *hw, struct file *file, | |
220 | poll_table *wait) | |
221 | { | |
222 | struct usb_mixer_interface *mixer = hw->private_data; | |
223 | ||
224 | poll_wait(file, &mixer->rc_waitq, wait); | |
225 | return mixer->rc_code ? POLLIN | POLLRDNORM : 0; | |
226 | } | |
227 | ||
228 | static int snd_usb_soundblaster_remote_init(struct usb_mixer_interface *mixer) | |
229 | { | |
230 | struct snd_hwdep *hwdep; | |
231 | int err, len, i; | |
232 | ||
233 | for (i = 0; i < ARRAY_SIZE(rc_configs); ++i) | |
234 | if (rc_configs[i].usb_id == mixer->chip->usb_id) | |
235 | break; | |
236 | if (i >= ARRAY_SIZE(rc_configs)) | |
237 | return 0; | |
238 | mixer->rc_cfg = &rc_configs[i]; | |
239 | ||
240 | len = mixer->rc_cfg->packet_length; | |
241 | ||
242 | init_waitqueue_head(&mixer->rc_waitq); | |
243 | err = snd_hwdep_new(mixer->chip->card, "SB remote control", 0, &hwdep); | |
244 | if (err < 0) | |
245 | return err; | |
246 | snprintf(hwdep->name, sizeof(hwdep->name), | |
247 | "%s remote control", mixer->chip->card->shortname); | |
248 | hwdep->iface = SNDRV_HWDEP_IFACE_SB_RC; | |
249 | hwdep->private_data = mixer; | |
250 | hwdep->ops.read = snd_usb_sbrc_hwdep_read; | |
251 | hwdep->ops.poll = snd_usb_sbrc_hwdep_poll; | |
252 | hwdep->exclusive = 1; | |
253 | ||
254 | mixer->rc_urb = usb_alloc_urb(0, GFP_KERNEL); | |
255 | if (!mixer->rc_urb) | |
256 | return -ENOMEM; | |
257 | mixer->rc_setup_packet = kmalloc(sizeof(*mixer->rc_setup_packet), GFP_KERNEL); | |
258 | if (!mixer->rc_setup_packet) { | |
259 | usb_free_urb(mixer->rc_urb); | |
260 | mixer->rc_urb = NULL; | |
261 | return -ENOMEM; | |
262 | } | |
263 | mixer->rc_setup_packet->bRequestType = | |
264 | USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE; | |
265 | mixer->rc_setup_packet->bRequest = UAC_GET_MEM; | |
266 | mixer->rc_setup_packet->wValue = cpu_to_le16(0); | |
267 | mixer->rc_setup_packet->wIndex = cpu_to_le16(0); | |
268 | mixer->rc_setup_packet->wLength = cpu_to_le16(len); | |
269 | usb_fill_control_urb(mixer->rc_urb, mixer->chip->dev, | |
270 | usb_rcvctrlpipe(mixer->chip->dev, 0), | |
271 | (u8*)mixer->rc_setup_packet, mixer->rc_buffer, len, | |
272 | snd_usb_soundblaster_remote_complete, mixer); | |
273 | return 0; | |
274 | } | |
275 | ||
276 | #define snd_audigy2nx_led_info snd_ctl_boolean_mono_info | |
277 | ||
278 | static int snd_audigy2nx_led_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) | |
279 | { | |
280 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
281 | int index = kcontrol->private_value; | |
282 | ||
283 | ucontrol->value.integer.value[0] = mixer->audigy2nx_leds[index]; | |
284 | return 0; | |
285 | } | |
286 | ||
287 | static int snd_audigy2nx_led_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) | |
288 | { | |
289 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
290 | int index = kcontrol->private_value; | |
291 | int value = ucontrol->value.integer.value[0]; | |
292 | int err, changed; | |
293 | ||
294 | if (value > 1) | |
295 | return -EINVAL; | |
296 | changed = value != mixer->audigy2nx_leds[index]; | |
888ea7d5 TI |
297 | down_read(&mixer->chip->shutdown_rwsem); |
298 | if (mixer->chip->shutdown) { | |
299 | err = -ENODEV; | |
300 | goto out; | |
301 | } | |
ca8dc34e MJ |
302 | if (mixer->chip->usb_id == USB_ID(0x041e, 0x3042)) |
303 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
304 | usb_sndctrlpipe(mixer->chip->dev, 0), 0x24, | |
305 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, | |
17d900c4 | 306 | !value, 0, NULL, 0); |
7cdd8d73 MB |
307 | /* USB X-Fi S51 Pro */ |
308 | if (mixer->chip->usb_id == USB_ID(0x041e, 0x30df)) | |
309 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
310 | usb_sndctrlpipe(mixer->chip->dev, 0), 0x24, | |
311 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, | |
17d900c4 | 312 | !value, 0, NULL, 0); |
ca8dc34e MJ |
313 | else |
314 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
7b1eda22 DM |
315 | usb_sndctrlpipe(mixer->chip->dev, 0), 0x24, |
316 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, | |
17d900c4 | 317 | value, index + 2, NULL, 0); |
888ea7d5 TI |
318 | out: |
319 | up_read(&mixer->chip->shutdown_rwsem); | |
7b1eda22 DM |
320 | if (err < 0) |
321 | return err; | |
322 | mixer->audigy2nx_leds[index] = value; | |
323 | return changed; | |
324 | } | |
325 | ||
326 | static struct snd_kcontrol_new snd_audigy2nx_controls[] = { | |
327 | { | |
328 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
329 | .name = "CMSS LED Switch", | |
330 | .info = snd_audigy2nx_led_info, | |
331 | .get = snd_audigy2nx_led_get, | |
332 | .put = snd_audigy2nx_led_put, | |
333 | .private_value = 0, | |
334 | }, | |
335 | { | |
336 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
337 | .name = "Power LED Switch", | |
338 | .info = snd_audigy2nx_led_info, | |
339 | .get = snd_audigy2nx_led_get, | |
340 | .put = snd_audigy2nx_led_put, | |
341 | .private_value = 1, | |
342 | }, | |
343 | { | |
344 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
345 | .name = "Dolby Digital LED Switch", | |
346 | .info = snd_audigy2nx_led_info, | |
347 | .get = snd_audigy2nx_led_get, | |
348 | .put = snd_audigy2nx_led_put, | |
349 | .private_value = 2, | |
350 | }, | |
351 | }; | |
352 | ||
353 | static int snd_audigy2nx_controls_create(struct usb_mixer_interface *mixer) | |
354 | { | |
355 | int i, err; | |
356 | ||
357 | for (i = 0; i < ARRAY_SIZE(snd_audigy2nx_controls); ++i) { | |
ca8dc34e MJ |
358 | /* USB X-Fi S51 doesn't have a CMSS LED */ |
359 | if ((mixer->chip->usb_id == USB_ID(0x041e, 0x3042)) && i == 0) | |
360 | continue; | |
7cdd8d73 MB |
361 | /* USB X-Fi S51 Pro doesn't have one either */ |
362 | if ((mixer->chip->usb_id == USB_ID(0x041e, 0x30df)) && i == 0) | |
363 | continue; | |
7b1eda22 DM |
364 | if (i > 1 && /* Live24ext has 2 LEDs only */ |
365 | (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) || | |
ca8dc34e | 366 | mixer->chip->usb_id == USB_ID(0x041e, 0x3042) || |
7cdd8d73 | 367 | mixer->chip->usb_id == USB_ID(0x041e, 0x30df) || |
7b1eda22 DM |
368 | mixer->chip->usb_id == USB_ID(0x041e, 0x3048))) |
369 | break; | |
370 | err = snd_ctl_add(mixer->chip->card, | |
371 | snd_ctl_new1(&snd_audigy2nx_controls[i], mixer)); | |
372 | if (err < 0) | |
373 | return err; | |
374 | } | |
375 | mixer->audigy2nx_leds[1] = 1; /* Power LED is on by default */ | |
376 | return 0; | |
377 | } | |
378 | ||
379 | static void snd_audigy2nx_proc_read(struct snd_info_entry *entry, | |
380 | struct snd_info_buffer *buffer) | |
381 | { | |
382 | static const struct sb_jack { | |
383 | int unitid; | |
384 | const char *name; | |
385 | } jacks_audigy2nx[] = { | |
386 | {4, "dig in "}, | |
387 | {7, "line in"}, | |
388 | {19, "spk out"}, | |
389 | {20, "hph out"}, | |
390 | {-1, NULL} | |
391 | }, jacks_live24ext[] = { | |
392 | {4, "line in"}, /* &1=Line, &2=Mic*/ | |
393 | {3, "hph out"}, /* headphones */ | |
394 | {0, "RC "}, /* last command, 6 bytes see rc_config above */ | |
395 | {-1, NULL} | |
396 | }; | |
397 | const struct sb_jack *jacks; | |
398 | struct usb_mixer_interface *mixer = entry->private_data; | |
399 | int i, err; | |
400 | u8 buf[3]; | |
401 | ||
402 | snd_iprintf(buffer, "%s jacks\n\n", mixer->chip->card->shortname); | |
403 | if (mixer->chip->usb_id == USB_ID(0x041e, 0x3020)) | |
404 | jacks = jacks_audigy2nx; | |
405 | else if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) || | |
406 | mixer->chip->usb_id == USB_ID(0x041e, 0x3048)) | |
407 | jacks = jacks_live24ext; | |
408 | else | |
409 | return; | |
410 | ||
411 | for (i = 0; jacks[i].name; ++i) { | |
412 | snd_iprintf(buffer, "%s: ", jacks[i].name); | |
888ea7d5 TI |
413 | down_read(&mixer->chip->shutdown_rwsem); |
414 | if (mixer->chip->shutdown) | |
415 | err = 0; | |
416 | else | |
417 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
7b1eda22 DM |
418 | usb_rcvctrlpipe(mixer->chip->dev, 0), |
419 | UAC_GET_MEM, USB_DIR_IN | USB_TYPE_CLASS | | |
420 | USB_RECIP_INTERFACE, 0, | |
17d900c4 | 421 | jacks[i].unitid << 8, buf, 3); |
888ea7d5 | 422 | up_read(&mixer->chip->shutdown_rwsem); |
7b1eda22 DM |
423 | if (err == 3 && (buf[0] == 3 || buf[0] == 6)) |
424 | snd_iprintf(buffer, "%02x %02x\n", buf[1], buf[2]); | |
425 | else | |
426 | snd_iprintf(buffer, "?\n"); | |
427 | } | |
428 | } | |
429 | ||
44832a71 VK |
430 | /* EMU0204 */ |
431 | static int snd_emu0204_ch_switch_info(struct snd_kcontrol *kcontrol, | |
432 | struct snd_ctl_elem_info *uinfo) | |
433 | { | |
7bbd03e0 | 434 | static const char * const texts[2] = {"1/2", "3/4"}; |
44832a71 | 435 | |
7bbd03e0 | 436 | return snd_ctl_enum_info(uinfo, 1, ARRAY_SIZE(texts), texts); |
44832a71 VK |
437 | } |
438 | ||
439 | static int snd_emu0204_ch_switch_get(struct snd_kcontrol *kcontrol, | |
440 | struct snd_ctl_elem_value *ucontrol) | |
441 | { | |
442 | ucontrol->value.enumerated.item[0] = kcontrol->private_value; | |
443 | return 0; | |
444 | } | |
445 | ||
446 | static int snd_emu0204_ch_switch_put(struct snd_kcontrol *kcontrol, | |
447 | struct snd_ctl_elem_value *ucontrol) | |
448 | { | |
449 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
450 | unsigned int value = ucontrol->value.enumerated.item[0]; | |
451 | int err, changed; | |
452 | unsigned char buf[2]; | |
453 | ||
454 | if (value > 1) | |
455 | return -EINVAL; | |
456 | ||
457 | buf[0] = 0x01; | |
458 | buf[1] = value ? 0x02 : 0x01; | |
459 | ||
460 | changed = value != kcontrol->private_value; | |
461 | down_read(&mixer->chip->shutdown_rwsem); | |
462 | if (mixer->chip->shutdown) { | |
463 | err = -ENODEV; | |
464 | goto out; | |
465 | } | |
466 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
467 | usb_sndctrlpipe(mixer->chip->dev, 0), UAC_SET_CUR, | |
468 | USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT, | |
469 | 0x0400, 0x0e00, buf, 2); | |
470 | out: | |
471 | up_read(&mixer->chip->shutdown_rwsem); | |
472 | if (err < 0) | |
473 | return err; | |
474 | kcontrol->private_value = value; | |
475 | return changed; | |
476 | } | |
477 | ||
478 | ||
479 | static struct snd_kcontrol_new snd_emu0204_controls[] = { | |
480 | { | |
481 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
482 | .name = "Front Jack Channels", | |
483 | .info = snd_emu0204_ch_switch_info, | |
484 | .get = snd_emu0204_ch_switch_get, | |
485 | .put = snd_emu0204_ch_switch_put, | |
486 | .private_value = 0, | |
487 | }, | |
488 | }; | |
489 | ||
490 | static int snd_emu0204_controls_create(struct usb_mixer_interface *mixer) | |
491 | { | |
492 | int i, err; | |
493 | ||
494 | for (i = 0; i < ARRAY_SIZE(snd_emu0204_controls); ++i) { | |
495 | err = snd_ctl_add(mixer->chip->card, | |
496 | snd_ctl_new1(&snd_emu0204_controls[i], mixer)); | |
497 | if (err < 0) | |
498 | return err; | |
499 | } | |
500 | ||
501 | return 0; | |
502 | } | |
1d31affb DW |
503 | /* ASUS Xonar U1 / U3 controls */ |
504 | ||
7b1eda22 DM |
505 | static int snd_xonar_u1_switch_get(struct snd_kcontrol *kcontrol, |
506 | struct snd_ctl_elem_value *ucontrol) | |
507 | { | |
508 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
509 | ||
510 | ucontrol->value.integer.value[0] = !!(mixer->xonar_u1_status & 0x02); | |
511 | return 0; | |
512 | } | |
513 | ||
514 | static int snd_xonar_u1_switch_put(struct snd_kcontrol *kcontrol, | |
515 | struct snd_ctl_elem_value *ucontrol) | |
516 | { | |
517 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
518 | u8 old_status, new_status; | |
519 | int err, changed; | |
520 | ||
521 | old_status = mixer->xonar_u1_status; | |
522 | if (ucontrol->value.integer.value[0]) | |
523 | new_status = old_status | 0x02; | |
524 | else | |
525 | new_status = old_status & ~0x02; | |
526 | changed = new_status != old_status; | |
888ea7d5 TI |
527 | down_read(&mixer->chip->shutdown_rwsem); |
528 | if (mixer->chip->shutdown) | |
529 | err = -ENODEV; | |
530 | else | |
531 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
7b1eda22 DM |
532 | usb_sndctrlpipe(mixer->chip->dev, 0), 0x08, |
533 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, | |
17d900c4 | 534 | 50, 0, &new_status, 1); |
888ea7d5 | 535 | up_read(&mixer->chip->shutdown_rwsem); |
7b1eda22 DM |
536 | if (err < 0) |
537 | return err; | |
538 | mixer->xonar_u1_status = new_status; | |
539 | return changed; | |
540 | } | |
541 | ||
542 | static struct snd_kcontrol_new snd_xonar_u1_output_switch = { | |
543 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
544 | .name = "Digital Playback Switch", | |
545 | .info = snd_ctl_boolean_mono_info, | |
546 | .get = snd_xonar_u1_switch_get, | |
547 | .put = snd_xonar_u1_switch_put, | |
548 | }; | |
549 | ||
550 | static int snd_xonar_u1_controls_create(struct usb_mixer_interface *mixer) | |
551 | { | |
552 | int err; | |
553 | ||
554 | err = snd_ctl_add(mixer->chip->card, | |
555 | snd_ctl_new1(&snd_xonar_u1_output_switch, mixer)); | |
556 | if (err < 0) | |
557 | return err; | |
558 | mixer->xonar_u1_status = 0x05; | |
559 | return 0; | |
560 | } | |
561 | ||
d497a82f DZ |
562 | /* Digidesign Mbox 1 clock source switch (internal/spdif) */ |
563 | ||
564 | static int snd_mbox1_switch_get(struct snd_kcontrol *kctl, | |
565 | struct snd_ctl_elem_value *ucontrol) | |
566 | { | |
567 | ucontrol->value.enumerated.item[0] = kctl->private_value; | |
568 | return 0; | |
569 | } | |
570 | ||
571 | static int snd_mbox1_switch_put(struct snd_kcontrol *kctl, | |
572 | struct snd_ctl_elem_value *ucontrol) | |
573 | { | |
574 | struct snd_usb_audio *chip; | |
575 | struct usb_mixer_interface *mixer; | |
576 | int err; | |
577 | bool cur_val, new_val; | |
578 | unsigned char buff[3]; | |
579 | ||
580 | cur_val = kctl->private_value; | |
581 | new_val = ucontrol->value.enumerated.item[0]; | |
582 | ||
583 | mixer = snd_kcontrol_chip(kctl); | |
584 | if (snd_BUG_ON(!mixer)) | |
585 | return -EINVAL; | |
586 | ||
587 | chip = mixer->chip; | |
588 | if (snd_BUG_ON(!chip)) | |
589 | return -EINVAL; | |
590 | ||
591 | if (cur_val == new_val) | |
592 | return 0; | |
593 | ||
594 | down_read(&chip->shutdown_rwsem); | |
595 | if (chip->shutdown) { | |
596 | err = -ENODEV; | |
597 | goto err; | |
598 | } | |
599 | ||
600 | /* Prepare for magic command to toggle clock source */ | |
601 | err = snd_usb_ctl_msg(chip->dev, | |
602 | usb_rcvctrlpipe(chip->dev, 0), 0x81, | |
603 | USB_DIR_IN | | |
604 | USB_TYPE_CLASS | | |
605 | USB_RECIP_INTERFACE, 0x00, 0x500, buff, 1); | |
606 | if (err < 0) | |
607 | goto err; | |
608 | err = snd_usb_ctl_msg(chip->dev, | |
609 | usb_rcvctrlpipe(chip->dev, 0), 0x81, | |
610 | USB_DIR_IN | | |
611 | USB_TYPE_CLASS | | |
612 | USB_RECIP_ENDPOINT, 0x100, 0x81, buff, 3); | |
613 | if (err < 0) | |
614 | goto err; | |
615 | ||
616 | /* 2 possibilities: Internal -> send sample rate | |
617 | * S/PDIF sync -> send zeroes | |
618 | * NB: Sample rate locked to 48kHz on purpose to | |
619 | * prevent user from resetting the sample rate | |
620 | * while S/PDIF sync is enabled and confusing | |
621 | * this configuration. | |
622 | */ | |
623 | if (new_val == 0) { | |
624 | buff[0] = 0x80; | |
625 | buff[1] = 0xbb; | |
626 | buff[2] = 0x00; | |
627 | } else { | |
628 | buff[0] = buff[1] = buff[2] = 0x00; | |
629 | } | |
630 | ||
631 | /* Send the magic command to toggle the clock source */ | |
632 | err = snd_usb_ctl_msg(chip->dev, | |
633 | usb_sndctrlpipe(chip->dev, 0), 0x1, | |
634 | USB_TYPE_CLASS | | |
635 | USB_RECIP_ENDPOINT, 0x100, 0x81, buff, 3); | |
636 | if (err < 0) | |
637 | goto err; | |
638 | err = snd_usb_ctl_msg(chip->dev, | |
639 | usb_rcvctrlpipe(chip->dev, 0), 0x81, | |
640 | USB_DIR_IN | | |
641 | USB_TYPE_CLASS | | |
642 | USB_RECIP_ENDPOINT, 0x100, 0x81, buff, 3); | |
643 | if (err < 0) | |
644 | goto err; | |
645 | err = snd_usb_ctl_msg(chip->dev, | |
646 | usb_rcvctrlpipe(chip->dev, 0), 0x81, | |
647 | USB_DIR_IN | | |
648 | USB_TYPE_CLASS | | |
649 | USB_RECIP_ENDPOINT, 0x100, 0x2, buff, 3); | |
650 | if (err < 0) | |
651 | goto err; | |
652 | kctl->private_value = new_val; | |
653 | ||
654 | err: | |
655 | up_read(&chip->shutdown_rwsem); | |
656 | return err < 0 ? err : 1; | |
657 | } | |
658 | ||
659 | static int snd_mbox1_switch_info(struct snd_kcontrol *kcontrol, | |
660 | struct snd_ctl_elem_info *uinfo) | |
661 | { | |
662 | static const char *const texts[2] = { | |
663 | "Internal", | |
664 | "S/PDIF" | |
665 | }; | |
666 | ||
667 | return snd_ctl_enum_info(uinfo, 1, ARRAY_SIZE(texts), texts); | |
668 | } | |
669 | ||
670 | static struct snd_kcontrol_new snd_mbox1_switch = { | |
671 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
672 | .name = "Clock Source", | |
673 | .index = 0, | |
674 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, | |
675 | .info = snd_mbox1_switch_info, | |
676 | .get = snd_mbox1_switch_get, | |
677 | .put = snd_mbox1_switch_put, | |
678 | .private_value = 0 | |
679 | }; | |
680 | ||
681 | static int snd_mbox1_create_sync_switch(struct usb_mixer_interface *mixer) | |
682 | { | |
683 | return snd_ctl_add(mixer->chip->card, | |
684 | snd_ctl_new1(&snd_mbox1_switch, mixer)); | |
685 | } | |
686 | ||
54a8c500 DM |
687 | /* Native Instruments device quirks */ |
688 | ||
689 | #define _MAKE_NI_CONTROL(bRequest,wIndex) ((bRequest) << 16 | (wIndex)) | |
690 | ||
691 | static int snd_nativeinstruments_control_get(struct snd_kcontrol *kcontrol, | |
692 | struct snd_ctl_elem_value *ucontrol) | |
693 | { | |
694 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
695 | struct usb_device *dev = mixer->chip->dev; | |
696 | u8 bRequest = (kcontrol->private_value >> 16) & 0xff; | |
697 | u16 wIndex = kcontrol->private_value & 0xffff; | |
698 | u8 tmp; | |
888ea7d5 | 699 | int ret; |
54a8c500 | 700 | |
888ea7d5 TI |
701 | down_read(&mixer->chip->shutdown_rwsem); |
702 | if (mixer->chip->shutdown) | |
703 | ret = -ENODEV; | |
704 | else | |
01cb156e | 705 | ret = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), bRequest, |
54a8c500 | 706 | USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN, |
889d6684 | 707 | 0, wIndex, |
01cb156e | 708 | &tmp, sizeof(tmp)); |
888ea7d5 | 709 | up_read(&mixer->chip->shutdown_rwsem); |
54a8c500 DM |
710 | |
711 | if (ret < 0) { | |
0ba41d91 TI |
712 | dev_err(&dev->dev, |
713 | "unable to issue vendor read request (ret = %d)", ret); | |
54a8c500 DM |
714 | return ret; |
715 | } | |
716 | ||
717 | ucontrol->value.integer.value[0] = tmp; | |
718 | ||
719 | return 0; | |
720 | } | |
721 | ||
722 | static int snd_nativeinstruments_control_put(struct snd_kcontrol *kcontrol, | |
723 | struct snd_ctl_elem_value *ucontrol) | |
724 | { | |
725 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
726 | struct usb_device *dev = mixer->chip->dev; | |
727 | u8 bRequest = (kcontrol->private_value >> 16) & 0xff; | |
728 | u16 wIndex = kcontrol->private_value & 0xffff; | |
729 | u16 wValue = ucontrol->value.integer.value[0]; | |
888ea7d5 | 730 | int ret; |
54a8c500 | 731 | |
888ea7d5 TI |
732 | down_read(&mixer->chip->shutdown_rwsem); |
733 | if (mixer->chip->shutdown) | |
734 | ret = -ENODEV; | |
735 | else | |
736 | ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), bRequest, | |
54a8c500 | 737 | USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT, |
889d6684 | 738 | wValue, wIndex, |
54a8c500 | 739 | NULL, 0, 1000); |
888ea7d5 | 740 | up_read(&mixer->chip->shutdown_rwsem); |
54a8c500 DM |
741 | |
742 | if (ret < 0) { | |
0ba41d91 TI |
743 | dev_err(&dev->dev, |
744 | "unable to issue vendor write request (ret = %d)", ret); | |
54a8c500 DM |
745 | return ret; |
746 | } | |
747 | ||
748 | return 0; | |
749 | } | |
750 | ||
751 | static struct snd_kcontrol_new snd_nativeinstruments_ta6_mixers[] = { | |
752 | { | |
753 | .name = "Direct Thru Channel A", | |
754 | .private_value = _MAKE_NI_CONTROL(0x01, 0x03), | |
755 | }, | |
756 | { | |
757 | .name = "Direct Thru Channel B", | |
758 | .private_value = _MAKE_NI_CONTROL(0x01, 0x05), | |
759 | }, | |
760 | { | |
761 | .name = "Phono Input Channel A", | |
762 | .private_value = _MAKE_NI_CONTROL(0x02, 0x03), | |
763 | }, | |
764 | { | |
765 | .name = "Phono Input Channel B", | |
766 | .private_value = _MAKE_NI_CONTROL(0x02, 0x05), | |
767 | }, | |
768 | }; | |
769 | ||
770 | static struct snd_kcontrol_new snd_nativeinstruments_ta10_mixers[] = { | |
771 | { | |
772 | .name = "Direct Thru Channel A", | |
773 | .private_value = _MAKE_NI_CONTROL(0x01, 0x03), | |
774 | }, | |
775 | { | |
776 | .name = "Direct Thru Channel B", | |
777 | .private_value = _MAKE_NI_CONTROL(0x01, 0x05), | |
778 | }, | |
779 | { | |
780 | .name = "Direct Thru Channel C", | |
781 | .private_value = _MAKE_NI_CONTROL(0x01, 0x07), | |
782 | }, | |
783 | { | |
784 | .name = "Direct Thru Channel D", | |
785 | .private_value = _MAKE_NI_CONTROL(0x01, 0x09), | |
786 | }, | |
787 | { | |
788 | .name = "Phono Input Channel A", | |
789 | .private_value = _MAKE_NI_CONTROL(0x02, 0x03), | |
790 | }, | |
791 | { | |
792 | .name = "Phono Input Channel B", | |
793 | .private_value = _MAKE_NI_CONTROL(0x02, 0x05), | |
794 | }, | |
795 | { | |
796 | .name = "Phono Input Channel C", | |
797 | .private_value = _MAKE_NI_CONTROL(0x02, 0x07), | |
798 | }, | |
799 | { | |
800 | .name = "Phono Input Channel D", | |
801 | .private_value = _MAKE_NI_CONTROL(0x02, 0x09), | |
802 | }, | |
803 | }; | |
804 | ||
805 | static int snd_nativeinstruments_create_mixer(struct usb_mixer_interface *mixer, | |
806 | const struct snd_kcontrol_new *kc, | |
807 | unsigned int count) | |
808 | { | |
809 | int i, err = 0; | |
810 | struct snd_kcontrol_new template = { | |
811 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
812 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, | |
813 | .get = snd_nativeinstruments_control_get, | |
814 | .put = snd_nativeinstruments_control_put, | |
815 | .info = snd_ctl_boolean_mono_info, | |
816 | }; | |
817 | ||
818 | for (i = 0; i < count; i++) { | |
819 | struct snd_kcontrol *c; | |
820 | ||
821 | template.name = kc[i].name; | |
822 | template.private_value = kc[i].private_value; | |
823 | ||
824 | c = snd_ctl_new1(&template, mixer); | |
825 | err = snd_ctl_add(mixer->chip->card, c); | |
826 | ||
827 | if (err < 0) | |
828 | break; | |
829 | } | |
830 | ||
831 | return err; | |
832 | } | |
833 | ||
d5a0bf6c | 834 | /* M-Audio FastTrack Ultra quirks */ |
e9a25e04 | 835 | /* FTU Effect switch (also used by C400/C600) */ |
d34bf148 FH |
836 | struct snd_ftu_eff_switch_priv_val { |
837 | struct usb_mixer_interface *mixer; | |
838 | int cached_value; | |
839 | int is_cached; | |
d847ce0e EZ |
840 | int bUnitID; |
841 | int validx; | |
d34bf148 FH |
842 | }; |
843 | ||
844 | static int snd_ftu_eff_switch_info(struct snd_kcontrol *kcontrol, | |
845 | struct snd_ctl_elem_info *uinfo) | |
846 | { | |
7bbd03e0 TI |
847 | static const char *const texts[8] = { |
848 | "Room 1", "Room 2", "Room 3", "Hall 1", | |
849 | "Hall 2", "Plate", "Delay", "Echo" | |
d34bf148 FH |
850 | }; |
851 | ||
7bbd03e0 | 852 | return snd_ctl_enum_info(uinfo, 1, ARRAY_SIZE(texts), texts); |
d34bf148 FH |
853 | } |
854 | ||
855 | static int snd_ftu_eff_switch_get(struct snd_kcontrol *kctl, | |
856 | struct snd_ctl_elem_value *ucontrol) | |
857 | { | |
858 | struct snd_usb_audio *chip; | |
859 | struct usb_mixer_interface *mixer; | |
860 | struct snd_ftu_eff_switch_priv_val *pval; | |
861 | int err; | |
862 | unsigned char value[2]; | |
d847ce0e | 863 | int id, validx; |
d34bf148 | 864 | |
d34bf148 FH |
865 | const int val_len = 2; |
866 | ||
867 | value[0] = 0x00; | |
868 | value[1] = 0x00; | |
869 | ||
870 | pval = (struct snd_ftu_eff_switch_priv_val *) | |
871 | kctl->private_value; | |
872 | ||
873 | if (pval->is_cached) { | |
874 | ucontrol->value.enumerated.item[0] = pval->cached_value; | |
875 | return 0; | |
876 | } | |
877 | ||
878 | mixer = (struct usb_mixer_interface *) pval->mixer; | |
879 | if (snd_BUG_ON(!mixer)) | |
880 | return -EINVAL; | |
881 | ||
882 | chip = (struct snd_usb_audio *) mixer->chip; | |
883 | if (snd_BUG_ON(!chip)) | |
884 | return -EINVAL; | |
885 | ||
d847ce0e EZ |
886 | id = pval->bUnitID; |
887 | validx = pval->validx; | |
d34bf148 | 888 | |
888ea7d5 TI |
889 | down_read(&mixer->chip->shutdown_rwsem); |
890 | if (mixer->chip->shutdown) | |
891 | err = -ENODEV; | |
892 | else | |
893 | err = snd_usb_ctl_msg(chip->dev, | |
d34bf148 FH |
894 | usb_rcvctrlpipe(chip->dev, 0), UAC_GET_CUR, |
895 | USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_IN, | |
896 | validx << 8, snd_usb_ctrl_intf(chip) | (id << 8), | |
897 | value, val_len); | |
888ea7d5 | 898 | up_read(&mixer->chip->shutdown_rwsem); |
d34bf148 FH |
899 | if (err < 0) |
900 | return err; | |
901 | ||
902 | ucontrol->value.enumerated.item[0] = value[0]; | |
903 | pval->cached_value = value[0]; | |
904 | pval->is_cached = 1; | |
905 | ||
906 | return 0; | |
907 | } | |
908 | ||
909 | static int snd_ftu_eff_switch_put(struct snd_kcontrol *kctl, | |
910 | struct snd_ctl_elem_value *ucontrol) | |
911 | { | |
912 | struct snd_usb_audio *chip; | |
913 | struct snd_ftu_eff_switch_priv_val *pval; | |
914 | ||
915 | struct usb_mixer_interface *mixer; | |
916 | int changed, cur_val, err, new_val; | |
917 | unsigned char value[2]; | |
d847ce0e | 918 | int id, validx; |
d34bf148 | 919 | |
d34bf148 FH |
920 | const int val_len = 2; |
921 | ||
922 | changed = 0; | |
923 | ||
924 | pval = (struct snd_ftu_eff_switch_priv_val *) | |
925 | kctl->private_value; | |
926 | cur_val = pval->cached_value; | |
927 | new_val = ucontrol->value.enumerated.item[0]; | |
928 | ||
929 | mixer = (struct usb_mixer_interface *) pval->mixer; | |
930 | if (snd_BUG_ON(!mixer)) | |
931 | return -EINVAL; | |
932 | ||
933 | chip = (struct snd_usb_audio *) mixer->chip; | |
934 | if (snd_BUG_ON(!chip)) | |
935 | return -EINVAL; | |
936 | ||
d847ce0e EZ |
937 | id = pval->bUnitID; |
938 | validx = pval->validx; | |
939 | ||
d34bf148 FH |
940 | if (!pval->is_cached) { |
941 | /* Read current value */ | |
888ea7d5 TI |
942 | down_read(&mixer->chip->shutdown_rwsem); |
943 | if (mixer->chip->shutdown) | |
944 | err = -ENODEV; | |
945 | else | |
946 | err = snd_usb_ctl_msg(chip->dev, | |
d34bf148 FH |
947 | usb_rcvctrlpipe(chip->dev, 0), UAC_GET_CUR, |
948 | USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_IN, | |
949 | validx << 8, snd_usb_ctrl_intf(chip) | (id << 8), | |
950 | value, val_len); | |
888ea7d5 | 951 | up_read(&mixer->chip->shutdown_rwsem); |
d34bf148 FH |
952 | if (err < 0) |
953 | return err; | |
954 | ||
955 | cur_val = value[0]; | |
956 | pval->cached_value = cur_val; | |
957 | pval->is_cached = 1; | |
958 | } | |
959 | /* update value if needed */ | |
960 | if (cur_val != new_val) { | |
961 | value[0] = new_val; | |
962 | value[1] = 0; | |
888ea7d5 TI |
963 | down_read(&mixer->chip->shutdown_rwsem); |
964 | if (mixer->chip->shutdown) | |
965 | err = -ENODEV; | |
966 | else | |
967 | err = snd_usb_ctl_msg(chip->dev, | |
d34bf148 FH |
968 | usb_sndctrlpipe(chip->dev, 0), UAC_SET_CUR, |
969 | USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT, | |
970 | validx << 8, snd_usb_ctrl_intf(chip) | (id << 8), | |
971 | value, val_len); | |
888ea7d5 | 972 | up_read(&mixer->chip->shutdown_rwsem); |
d34bf148 FH |
973 | if (err < 0) |
974 | return err; | |
975 | ||
976 | pval->cached_value = new_val; | |
977 | pval->is_cached = 1; | |
978 | changed = 1; | |
979 | } | |
980 | ||
981 | return changed; | |
982 | } | |
983 | ||
1a290581 TI |
984 | static void kctl_private_value_free(struct snd_kcontrol *kctl) |
985 | { | |
986 | kfree((void *)kctl->private_value); | |
987 | } | |
988 | ||
d847ce0e EZ |
989 | static int snd_ftu_create_effect_switch(struct usb_mixer_interface *mixer, |
990 | int validx, int bUnitID) | |
d34bf148 FH |
991 | { |
992 | static struct snd_kcontrol_new template = { | |
993 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
994 | .name = "Effect Program Switch", | |
995 | .index = 0, | |
996 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, | |
997 | .info = snd_ftu_eff_switch_info, | |
998 | .get = snd_ftu_eff_switch_get, | |
999 | .put = snd_ftu_eff_switch_put | |
1000 | }; | |
1001 | ||
1002 | int err; | |
1003 | struct snd_kcontrol *kctl; | |
1004 | struct snd_ftu_eff_switch_priv_val *pval; | |
1005 | ||
1006 | pval = kzalloc(sizeof(*pval), GFP_KERNEL); | |
1007 | if (!pval) | |
1008 | return -ENOMEM; | |
1009 | ||
1010 | pval->cached_value = 0; | |
1011 | pval->is_cached = 0; | |
1012 | pval->mixer = mixer; | |
d847ce0e EZ |
1013 | pval->bUnitID = bUnitID; |
1014 | pval->validx = validx; | |
d34bf148 FH |
1015 | |
1016 | template.private_value = (unsigned long) pval; | |
1017 | kctl = snd_ctl_new1(&template, mixer->chip); | |
1018 | if (!kctl) { | |
1019 | kfree(pval); | |
1020 | return -ENOMEM; | |
1021 | } | |
1022 | ||
1a290581 | 1023 | kctl->private_free = kctl_private_value_free; |
d34bf148 FH |
1024 | err = snd_ctl_add(mixer->chip->card, kctl); |
1025 | if (err < 0) | |
1026 | return err; | |
1027 | ||
1028 | return 0; | |
1029 | } | |
d5a0bf6c | 1030 | |
cfe8f97c FH |
1031 | /* Create volume controls for FTU devices*/ |
1032 | static int snd_ftu_create_volume_ctls(struct usb_mixer_interface *mixer) | |
d5a0bf6c DM |
1033 | { |
1034 | char name[64]; | |
8a4d1d39 | 1035 | unsigned int control, cmask; |
d5a0bf6c DM |
1036 | int in, out, err; |
1037 | ||
8a4d1d39 FH |
1038 | const unsigned int id = 5; |
1039 | const int val_type = USB_MIXER_S16; | |
1040 | ||
d5a0bf6c | 1041 | for (out = 0; out < 8; out++) { |
8a4d1d39 | 1042 | control = out + 1; |
d5a0bf6c | 1043 | for (in = 0; in < 8; in++) { |
8a4d1d39 | 1044 | cmask = 1 << in; |
d5a0bf6c | 1045 | snprintf(name, sizeof(name), |
8a4d1d39 FH |
1046 | "AIn%d - Out%d Capture Volume", |
1047 | in + 1, out + 1); | |
1048 | err = snd_create_std_mono_ctl(mixer, id, control, | |
1049 | cmask, val_type, name, | |
25ee7ef8 | 1050 | &snd_usb_mixer_vol_tlv); |
d5a0bf6c DM |
1051 | if (err < 0) |
1052 | return err; | |
1053 | } | |
d5a0bf6c | 1054 | for (in = 8; in < 16; in++) { |
8a4d1d39 | 1055 | cmask = 1 << in; |
d5a0bf6c | 1056 | snprintf(name, sizeof(name), |
8a4d1d39 FH |
1057 | "DIn%d - Out%d Playback Volume", |
1058 | in - 7, out + 1); | |
1059 | err = snd_create_std_mono_ctl(mixer, id, control, | |
1060 | cmask, val_type, name, | |
25ee7ef8 | 1061 | &snd_usb_mixer_vol_tlv); |
d5a0bf6c DM |
1062 | if (err < 0) |
1063 | return err; | |
1064 | } | |
1065 | } | |
1066 | ||
1067 | return 0; | |
1068 | } | |
1069 | ||
d34bf148 FH |
1070 | /* This control needs a volume quirk, see mixer.c */ |
1071 | static int snd_ftu_create_effect_volume_ctl(struct usb_mixer_interface *mixer) | |
1072 | { | |
1073 | static const char name[] = "Effect Volume"; | |
1074 | const unsigned int id = 6; | |
1075 | const int val_type = USB_MIXER_U8; | |
1076 | const unsigned int control = 2; | |
1077 | const unsigned int cmask = 0; | |
1078 | ||
1079 | return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type, | |
1080 | name, snd_usb_mixer_vol_tlv); | |
1081 | } | |
1082 | ||
1083 | /* This control needs a volume quirk, see mixer.c */ | |
1084 | static int snd_ftu_create_effect_duration_ctl(struct usb_mixer_interface *mixer) | |
1085 | { | |
1086 | static const char name[] = "Effect Duration"; | |
1087 | const unsigned int id = 6; | |
1088 | const int val_type = USB_MIXER_S16; | |
1089 | const unsigned int control = 3; | |
1090 | const unsigned int cmask = 0; | |
1091 | ||
1092 | return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type, | |
1093 | name, snd_usb_mixer_vol_tlv); | |
1094 | } | |
1095 | ||
1096 | /* This control needs a volume quirk, see mixer.c */ | |
1097 | static int snd_ftu_create_effect_feedback_ctl(struct usb_mixer_interface *mixer) | |
1098 | { | |
1099 | static const char name[] = "Effect Feedback Volume"; | |
1100 | const unsigned int id = 6; | |
1101 | const int val_type = USB_MIXER_U8; | |
1102 | const unsigned int control = 4; | |
1103 | const unsigned int cmask = 0; | |
1104 | ||
1105 | return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type, | |
1106 | name, NULL); | |
1107 | } | |
1108 | ||
1109 | static int snd_ftu_create_effect_return_ctls(struct usb_mixer_interface *mixer) | |
1110 | { | |
1111 | unsigned int cmask; | |
1112 | int err, ch; | |
1113 | char name[48]; | |
1114 | ||
1115 | const unsigned int id = 7; | |
1116 | const int val_type = USB_MIXER_S16; | |
1117 | const unsigned int control = 7; | |
1118 | ||
1119 | for (ch = 0; ch < 4; ++ch) { | |
1120 | cmask = 1 << ch; | |
1121 | snprintf(name, sizeof(name), | |
1122 | "Effect Return %d Volume", ch + 1); | |
1123 | err = snd_create_std_mono_ctl(mixer, id, control, | |
1124 | cmask, val_type, name, | |
1125 | snd_usb_mixer_vol_tlv); | |
1126 | if (err < 0) | |
1127 | return err; | |
1128 | } | |
1129 | ||
1130 | return 0; | |
1131 | } | |
1132 | ||
1133 | static int snd_ftu_create_effect_send_ctls(struct usb_mixer_interface *mixer) | |
1134 | { | |
1135 | unsigned int cmask; | |
1136 | int err, ch; | |
1137 | char name[48]; | |
1138 | ||
1139 | const unsigned int id = 5; | |
1140 | const int val_type = USB_MIXER_S16; | |
1141 | const unsigned int control = 9; | |
1142 | ||
1143 | for (ch = 0; ch < 8; ++ch) { | |
1144 | cmask = 1 << ch; | |
1145 | snprintf(name, sizeof(name), | |
1146 | "Effect Send AIn%d Volume", ch + 1); | |
1147 | err = snd_create_std_mono_ctl(mixer, id, control, cmask, | |
1148 | val_type, name, | |
1149 | snd_usb_mixer_vol_tlv); | |
1150 | if (err < 0) | |
1151 | return err; | |
1152 | } | |
1153 | for (ch = 8; ch < 16; ++ch) { | |
1154 | cmask = 1 << ch; | |
1155 | snprintf(name, sizeof(name), | |
1156 | "Effect Send DIn%d Volume", ch - 7); | |
1157 | err = snd_create_std_mono_ctl(mixer, id, control, cmask, | |
1158 | val_type, name, | |
1159 | snd_usb_mixer_vol_tlv); | |
1160 | if (err < 0) | |
1161 | return err; | |
1162 | } | |
1163 | return 0; | |
1164 | } | |
1165 | ||
cfe8f97c | 1166 | static int snd_ftu_create_mixer(struct usb_mixer_interface *mixer) |
7536c301 | 1167 | { |
8a4d1d39 | 1168 | int err; |
7536c301 | 1169 | |
cfe8f97c | 1170 | err = snd_ftu_create_volume_ctls(mixer); |
8a4d1d39 FH |
1171 | if (err < 0) |
1172 | return err; | |
7536c301 | 1173 | |
d847ce0e | 1174 | err = snd_ftu_create_effect_switch(mixer, 1, 6); |
d34bf148 FH |
1175 | if (err < 0) |
1176 | return err; | |
d847ce0e | 1177 | |
d34bf148 FH |
1178 | err = snd_ftu_create_effect_volume_ctl(mixer); |
1179 | if (err < 0) | |
1180 | return err; | |
1181 | ||
1182 | err = snd_ftu_create_effect_duration_ctl(mixer); | |
1183 | if (err < 0) | |
1184 | return err; | |
1185 | ||
1186 | err = snd_ftu_create_effect_feedback_ctl(mixer); | |
1187 | if (err < 0) | |
1188 | return err; | |
1189 | ||
1190 | err = snd_ftu_create_effect_return_ctls(mixer); | |
1191 | if (err < 0) | |
1192 | return err; | |
1193 | ||
1194 | err = snd_ftu_create_effect_send_ctls(mixer); | |
1195 | if (err < 0) | |
1196 | return err; | |
1197 | ||
8a4d1d39 | 1198 | return 0; |
7536c301 MH |
1199 | } |
1200 | ||
7b1eda22 DM |
1201 | void snd_emuusb_set_samplerate(struct snd_usb_audio *chip, |
1202 | unsigned char samplerate_id) | |
1203 | { | |
1204 | struct usb_mixer_interface *mixer; | |
1205 | struct usb_mixer_elem_info *cval; | |
1206 | int unitid = 12; /* SamleRate ExtensionUnit ID */ | |
1207 | ||
1208 | list_for_each_entry(mixer, &chip->mixer_list, list) { | |
1209 | cval = mixer->id_elems[unitid]; | |
1210 | if (cval) { | |
1211 | snd_usb_mixer_set_ctl_value(cval, UAC_SET_CUR, | |
1212 | cval->control << 8, | |
1213 | samplerate_id); | |
1214 | snd_usb_mixer_notify_id(mixer, unitid); | |
1215 | } | |
1216 | break; | |
1217 | } | |
1218 | } | |
1219 | ||
e9a25e04 MG |
1220 | /* M-Audio Fast Track C400/C600 */ |
1221 | /* C400/C600 volume controls, this control needs a volume quirk, see mixer.c */ | |
09d8e3a7 EZ |
1222 | static int snd_c400_create_vol_ctls(struct usb_mixer_interface *mixer) |
1223 | { | |
1224 | char name[64]; | |
1225 | unsigned int cmask, offset; | |
1226 | int out, chan, err; | |
e9a25e04 MG |
1227 | int num_outs = 0; |
1228 | int num_ins = 0; | |
09d8e3a7 EZ |
1229 | |
1230 | const unsigned int id = 0x40; | |
1231 | const int val_type = USB_MIXER_S16; | |
1232 | const int control = 1; | |
1233 | ||
e9a25e04 MG |
1234 | switch (mixer->chip->usb_id) { |
1235 | case USB_ID(0x0763, 0x2030): | |
1236 | num_outs = 6; | |
1237 | num_ins = 4; | |
1238 | break; | |
1239 | case USB_ID(0x0763, 0x2031): | |
1240 | num_outs = 8; | |
1241 | num_ins = 6; | |
1242 | break; | |
1243 | } | |
1244 | ||
1245 | for (chan = 0; chan < num_outs + num_ins; chan++) { | |
1246 | for (out = 0; out < num_outs; out++) { | |
1247 | if (chan < num_outs) { | |
09d8e3a7 EZ |
1248 | snprintf(name, sizeof(name), |
1249 | "PCM%d-Out%d Playback Volume", | |
1250 | chan + 1, out + 1); | |
1251 | } else { | |
1252 | snprintf(name, sizeof(name), | |
1253 | "In%d-Out%d Playback Volume", | |
e9a25e04 | 1254 | chan - num_outs + 1, out + 1); |
09d8e3a7 EZ |
1255 | } |
1256 | ||
1257 | cmask = (out == 0) ? 0 : 1 << (out - 1); | |
e9a25e04 | 1258 | offset = chan * num_outs; |
09d8e3a7 EZ |
1259 | err = snd_create_std_mono_ctl_offset(mixer, id, control, |
1260 | cmask, val_type, offset, name, | |
1261 | &snd_usb_mixer_vol_tlv); | |
1262 | if (err < 0) | |
1263 | return err; | |
1264 | } | |
1265 | } | |
1266 | ||
1267 | return 0; | |
1268 | } | |
1269 | ||
1270 | /* This control needs a volume quirk, see mixer.c */ | |
1271 | static int snd_c400_create_effect_volume_ctl(struct usb_mixer_interface *mixer) | |
1272 | { | |
1273 | static const char name[] = "Effect Volume"; | |
1274 | const unsigned int id = 0x43; | |
1275 | const int val_type = USB_MIXER_U8; | |
1276 | const unsigned int control = 3; | |
1277 | const unsigned int cmask = 0; | |
1278 | ||
1279 | return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type, | |
1280 | name, snd_usb_mixer_vol_tlv); | |
1281 | } | |
1282 | ||
1283 | /* This control needs a volume quirk, see mixer.c */ | |
1284 | static int snd_c400_create_effect_duration_ctl(struct usb_mixer_interface *mixer) | |
1285 | { | |
1286 | static const char name[] = "Effect Duration"; | |
1287 | const unsigned int id = 0x43; | |
1288 | const int val_type = USB_MIXER_S16; | |
1289 | const unsigned int control = 4; | |
1290 | const unsigned int cmask = 0; | |
1291 | ||
1292 | return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type, | |
1293 | name, snd_usb_mixer_vol_tlv); | |
1294 | } | |
1295 | ||
1296 | /* This control needs a volume quirk, see mixer.c */ | |
1297 | static int snd_c400_create_effect_feedback_ctl(struct usb_mixer_interface *mixer) | |
1298 | { | |
1299 | static const char name[] = "Effect Feedback Volume"; | |
1300 | const unsigned int id = 0x43; | |
1301 | const int val_type = USB_MIXER_U8; | |
1302 | const unsigned int control = 5; | |
1303 | const unsigned int cmask = 0; | |
1304 | ||
1305 | return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type, | |
1306 | name, NULL); | |
1307 | } | |
1308 | ||
1309 | static int snd_c400_create_effect_vol_ctls(struct usb_mixer_interface *mixer) | |
1310 | { | |
1311 | char name[64]; | |
1312 | unsigned int cmask; | |
1313 | int chan, err; | |
e9a25e04 MG |
1314 | int num_outs = 0; |
1315 | int num_ins = 0; | |
09d8e3a7 EZ |
1316 | |
1317 | const unsigned int id = 0x42; | |
1318 | const int val_type = USB_MIXER_S16; | |
1319 | const int control = 1; | |
1320 | ||
e9a25e04 MG |
1321 | switch (mixer->chip->usb_id) { |
1322 | case USB_ID(0x0763, 0x2030): | |
1323 | num_outs = 6; | |
1324 | num_ins = 4; | |
1325 | break; | |
1326 | case USB_ID(0x0763, 0x2031): | |
1327 | num_outs = 8; | |
1328 | num_ins = 6; | |
1329 | break; | |
1330 | } | |
1331 | ||
1332 | for (chan = 0; chan < num_outs + num_ins; chan++) { | |
1333 | if (chan < num_outs) { | |
09d8e3a7 EZ |
1334 | snprintf(name, sizeof(name), |
1335 | "Effect Send DOut%d", | |
1336 | chan + 1); | |
1337 | } else { | |
1338 | snprintf(name, sizeof(name), | |
1339 | "Effect Send AIn%d", | |
e9a25e04 | 1340 | chan - num_outs + 1); |
09d8e3a7 EZ |
1341 | } |
1342 | ||
1343 | cmask = (chan == 0) ? 0 : 1 << (chan - 1); | |
1344 | err = snd_create_std_mono_ctl(mixer, id, control, | |
1345 | cmask, val_type, name, | |
1346 | &snd_usb_mixer_vol_tlv); | |
1347 | if (err < 0) | |
1348 | return err; | |
1349 | } | |
1350 | ||
1351 | return 0; | |
1352 | } | |
1353 | ||
1354 | static int snd_c400_create_effect_ret_vol_ctls(struct usb_mixer_interface *mixer) | |
1355 | { | |
1356 | char name[64]; | |
1357 | unsigned int cmask; | |
1358 | int chan, err; | |
e9a25e04 MG |
1359 | int num_outs = 0; |
1360 | int offset = 0; | |
09d8e3a7 EZ |
1361 | |
1362 | const unsigned int id = 0x40; | |
1363 | const int val_type = USB_MIXER_S16; | |
1364 | const int control = 1; | |
09d8e3a7 | 1365 | |
e9a25e04 MG |
1366 | switch (mixer->chip->usb_id) { |
1367 | case USB_ID(0x0763, 0x2030): | |
1368 | num_outs = 6; | |
1369 | offset = 0x3c; | |
1370 | /* { 0x3c, 0x43, 0x3e, 0x45, 0x40, 0x47 } */ | |
1371 | break; | |
1372 | case USB_ID(0x0763, 0x2031): | |
1373 | num_outs = 8; | |
1374 | offset = 0x70; | |
1375 | /* { 0x70, 0x79, 0x72, 0x7b, 0x74, 0x7d, 0x76, 0x7f } */ | |
1376 | break; | |
1377 | } | |
1378 | ||
1379 | for (chan = 0; chan < num_outs; chan++) { | |
09d8e3a7 EZ |
1380 | snprintf(name, sizeof(name), |
1381 | "Effect Return %d", | |
1382 | chan + 1); | |
1383 | ||
e9a25e04 MG |
1384 | cmask = (chan == 0) ? 0 : |
1385 | 1 << (chan + (chan % 2) * num_outs - 1); | |
09d8e3a7 EZ |
1386 | err = snd_create_std_mono_ctl_offset(mixer, id, control, |
1387 | cmask, val_type, offset, name, | |
1388 | &snd_usb_mixer_vol_tlv); | |
1389 | if (err < 0) | |
1390 | return err; | |
1391 | } | |
1392 | ||
1393 | return 0; | |
1394 | } | |
1395 | ||
1396 | static int snd_c400_create_mixer(struct usb_mixer_interface *mixer) | |
1397 | { | |
1398 | int err; | |
1399 | ||
1400 | err = snd_c400_create_vol_ctls(mixer); | |
1401 | if (err < 0) | |
1402 | return err; | |
1403 | ||
1404 | err = snd_c400_create_effect_vol_ctls(mixer); | |
1405 | if (err < 0) | |
1406 | return err; | |
1407 | ||
1408 | err = snd_c400_create_effect_ret_vol_ctls(mixer); | |
1409 | if (err < 0) | |
1410 | return err; | |
1411 | ||
1412 | err = snd_ftu_create_effect_switch(mixer, 2, 0x43); | |
1413 | if (err < 0) | |
1414 | return err; | |
1415 | ||
1416 | err = snd_c400_create_effect_volume_ctl(mixer); | |
1417 | if (err < 0) | |
1418 | return err; | |
1419 | ||
1420 | err = snd_c400_create_effect_duration_ctl(mixer); | |
1421 | if (err < 0) | |
1422 | return err; | |
1423 | ||
1424 | err = snd_c400_create_effect_feedback_ctl(mixer); | |
1425 | if (err < 0) | |
1426 | return err; | |
1427 | ||
1428 | return 0; | |
1429 | } | |
1430 | ||
b71dad18 MH |
1431 | /* |
1432 | * The mixer units for Ebox-44 are corrupt, and even where they | |
1433 | * are valid they presents mono controls as L and R channels of | |
1434 | * stereo. So we provide a good mixer here. | |
1435 | */ | |
e8e7da23 | 1436 | static struct std_mono_table ebox44_table[] = { |
989b0138 MH |
1437 | { |
1438 | .unitid = 4, | |
1439 | .control = 1, | |
1440 | .cmask = 0x0, | |
1441 | .val_type = USB_MIXER_INV_BOOLEAN, | |
1442 | .name = "Headphone Playback Switch" | |
1443 | }, | |
1444 | { | |
1445 | .unitid = 4, | |
1446 | .control = 2, | |
1447 | .cmask = 0x1, | |
1448 | .val_type = USB_MIXER_S16, | |
1449 | .name = "Headphone A Mix Playback Volume" | |
1450 | }, | |
1451 | { | |
1452 | .unitid = 4, | |
1453 | .control = 2, | |
1454 | .cmask = 0x2, | |
1455 | .val_type = USB_MIXER_S16, | |
1456 | .name = "Headphone B Mix Playback Volume" | |
1457 | }, | |
b71dad18 | 1458 | |
989b0138 MH |
1459 | { |
1460 | .unitid = 7, | |
1461 | .control = 1, | |
1462 | .cmask = 0x0, | |
1463 | .val_type = USB_MIXER_INV_BOOLEAN, | |
1464 | .name = "Output Playback Switch" | |
1465 | }, | |
1466 | { | |
1467 | .unitid = 7, | |
1468 | .control = 2, | |
1469 | .cmask = 0x1, | |
1470 | .val_type = USB_MIXER_S16, | |
1471 | .name = "Output A Playback Volume" | |
1472 | }, | |
1473 | { | |
1474 | .unitid = 7, | |
1475 | .control = 2, | |
1476 | .cmask = 0x2, | |
1477 | .val_type = USB_MIXER_S16, | |
1478 | .name = "Output B Playback Volume" | |
1479 | }, | |
b71dad18 | 1480 | |
989b0138 MH |
1481 | { |
1482 | .unitid = 10, | |
1483 | .control = 1, | |
1484 | .cmask = 0x0, | |
1485 | .val_type = USB_MIXER_INV_BOOLEAN, | |
1486 | .name = "Input Capture Switch" | |
1487 | }, | |
1488 | { | |
1489 | .unitid = 10, | |
1490 | .control = 2, | |
1491 | .cmask = 0x1, | |
1492 | .val_type = USB_MIXER_S16, | |
1493 | .name = "Input A Capture Volume" | |
1494 | }, | |
1495 | { | |
1496 | .unitid = 10, | |
1497 | .control = 2, | |
1498 | .cmask = 0x2, | |
1499 | .val_type = USB_MIXER_S16, | |
1500 | .name = "Input B Capture Volume" | |
1501 | }, | |
b71dad18 | 1502 | |
989b0138 | 1503 | {} |
b71dad18 MH |
1504 | }; |
1505 | ||
066624c6 PR |
1506 | /* Audio Advantage Micro II findings: |
1507 | * | |
1508 | * Mapping spdif AES bits to vendor register.bit: | |
1509 | * AES0: [0 0 0 0 2.3 2.2 2.1 2.0] - default 0x00 | |
1510 | * AES1: [3.3 3.2.3.1.3.0 2.7 2.6 2.5 2.4] - default: 0x01 | |
1511 | * AES2: [0 0 0 0 0 0 0 0] | |
1512 | * AES3: [0 0 0 0 0 0 x 0] - 'x' bit is set basing on standard usb request | |
1513 | * (UAC_EP_CS_ATTR_SAMPLE_RATE) for Audio Devices | |
1514 | * | |
1515 | * power on values: | |
1516 | * r2: 0x10 | |
1517 | * r3: 0x20 (b7 is zeroed just before playback (except IEC61937) and set | |
1518 | * just after it to 0xa0, presumably it disables/mutes some analog | |
1519 | * parts when there is no audio.) | |
1520 | * r9: 0x28 | |
1521 | * | |
1522 | * Optical transmitter on/off: | |
1523 | * vendor register.bit: 9.1 | |
1524 | * 0 - on (0x28 register value) | |
1525 | * 1 - off (0x2a register value) | |
1526 | * | |
1527 | */ | |
1528 | static int snd_microii_spdif_info(struct snd_kcontrol *kcontrol, | |
1529 | struct snd_ctl_elem_info *uinfo) | |
1530 | { | |
1531 | uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; | |
1532 | uinfo->count = 1; | |
1533 | return 0; | |
1534 | } | |
1535 | ||
1536 | static int snd_microii_spdif_default_get(struct snd_kcontrol *kcontrol, | |
1537 | struct snd_ctl_elem_value *ucontrol) | |
1538 | { | |
1539 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
1540 | int err; | |
1541 | struct usb_interface *iface; | |
1542 | struct usb_host_interface *alts; | |
1543 | unsigned int ep; | |
1544 | unsigned char data[3]; | |
1545 | int rate; | |
1546 | ||
1547 | ucontrol->value.iec958.status[0] = kcontrol->private_value & 0xff; | |
1548 | ucontrol->value.iec958.status[1] = (kcontrol->private_value >> 8) & 0xff; | |
1549 | ucontrol->value.iec958.status[2] = 0x00; | |
1550 | ||
1551 | /* use known values for that card: interface#1 altsetting#1 */ | |
1552 | iface = usb_ifnum_to_if(mixer->chip->dev, 1); | |
1553 | alts = &iface->altsetting[1]; | |
1554 | ep = get_endpoint(alts, 0)->bEndpointAddress; | |
1555 | ||
1556 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
1557 | usb_rcvctrlpipe(mixer->chip->dev, 0), | |
1558 | UAC_GET_CUR, | |
1559 | USB_TYPE_CLASS | USB_RECIP_ENDPOINT | USB_DIR_IN, | |
1560 | UAC_EP_CS_ATTR_SAMPLE_RATE << 8, | |
1561 | ep, | |
1562 | data, | |
1563 | sizeof(data)); | |
1564 | if (err < 0) | |
1565 | goto end; | |
1566 | ||
1567 | rate = data[0] | (data[1] << 8) | (data[2] << 16); | |
1568 | ucontrol->value.iec958.status[3] = (rate == 48000) ? | |
1569 | IEC958_AES3_CON_FS_48000 : IEC958_AES3_CON_FS_44100; | |
1570 | ||
1571 | err = 0; | |
1572 | end: | |
1573 | return err; | |
1574 | } | |
1575 | ||
1576 | static int snd_microii_spdif_default_put(struct snd_kcontrol *kcontrol, | |
1577 | struct snd_ctl_elem_value *ucontrol) | |
1578 | { | |
1579 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
1580 | int err; | |
1581 | u8 reg; | |
1582 | unsigned long priv_backup = kcontrol->private_value; | |
1583 | ||
1584 | reg = ((ucontrol->value.iec958.status[1] & 0x0f) << 4) | | |
1585 | (ucontrol->value.iec958.status[0] & 0x0f); | |
1586 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
1587 | usb_sndctrlpipe(mixer->chip->dev, 0), | |
1588 | UAC_SET_CUR, | |
1589 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, | |
1590 | reg, | |
1591 | 2, | |
1592 | NULL, | |
1593 | 0); | |
1594 | if (err < 0) | |
1595 | goto end; | |
1596 | ||
1597 | kcontrol->private_value &= 0xfffff0f0; | |
1598 | kcontrol->private_value |= (ucontrol->value.iec958.status[1] & 0x0f) << 8; | |
1599 | kcontrol->private_value |= (ucontrol->value.iec958.status[0] & 0x0f); | |
1600 | ||
1601 | reg = (ucontrol->value.iec958.status[0] & IEC958_AES0_NONAUDIO) ? | |
1602 | 0xa0 : 0x20; | |
1603 | reg |= (ucontrol->value.iec958.status[1] >> 4) & 0x0f; | |
1604 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
1605 | usb_sndctrlpipe(mixer->chip->dev, 0), | |
1606 | UAC_SET_CUR, | |
1607 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, | |
1608 | reg, | |
1609 | 3, | |
1610 | NULL, | |
1611 | 0); | |
1612 | if (err < 0) | |
1613 | goto end; | |
1614 | ||
1615 | kcontrol->private_value &= 0xffff0fff; | |
1616 | kcontrol->private_value |= (ucontrol->value.iec958.status[1] & 0xf0) << 8; | |
1617 | ||
1618 | /* The frequency bits in AES3 cannot be set via register access. */ | |
1619 | ||
1620 | /* Silently ignore any bits from the request that cannot be set. */ | |
1621 | ||
1622 | err = (priv_backup != kcontrol->private_value); | |
1623 | end: | |
1624 | return err; | |
1625 | } | |
1626 | ||
1627 | static int snd_microii_spdif_mask_get(struct snd_kcontrol *kcontrol, | |
1628 | struct snd_ctl_elem_value *ucontrol) | |
1629 | { | |
1630 | ucontrol->value.iec958.status[0] = 0x0f; | |
1631 | ucontrol->value.iec958.status[1] = 0xff; | |
1632 | ucontrol->value.iec958.status[2] = 0x00; | |
1633 | ucontrol->value.iec958.status[3] = 0x00; | |
1634 | ||
1635 | return 0; | |
1636 | } | |
1637 | ||
1638 | static int snd_microii_spdif_switch_get(struct snd_kcontrol *kcontrol, | |
1639 | struct snd_ctl_elem_value *ucontrol) | |
1640 | { | |
1641 | ucontrol->value.integer.value[0] = !(kcontrol->private_value & 0x02); | |
1642 | ||
1643 | return 0; | |
1644 | } | |
1645 | ||
1646 | static int snd_microii_spdif_switch_put(struct snd_kcontrol *kcontrol, | |
1647 | struct snd_ctl_elem_value *ucontrol) | |
1648 | { | |
1649 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); | |
1650 | int err; | |
1651 | u8 reg = ucontrol->value.integer.value[0] ? 0x28 : 0x2a; | |
1652 | ||
1653 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
1654 | usb_sndctrlpipe(mixer->chip->dev, 0), | |
1655 | UAC_SET_CUR, | |
1656 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, | |
1657 | reg, | |
1658 | 9, | |
1659 | NULL, | |
1660 | 0); | |
1661 | ||
1662 | if (!err) { | |
1663 | err = (reg != (kcontrol->private_value & 0x0ff)); | |
1664 | if (err) | |
1665 | kcontrol->private_value = reg; | |
1666 | } | |
1667 | ||
1668 | return err; | |
1669 | } | |
1670 | ||
1671 | static struct snd_kcontrol_new snd_microii_mixer_spdif[] = { | |
1672 | { | |
1673 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
1674 | .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT), | |
1675 | .info = snd_microii_spdif_info, | |
1676 | .get = snd_microii_spdif_default_get, | |
1677 | .put = snd_microii_spdif_default_put, | |
1678 | .private_value = 0x00000100UL,/* reset value */ | |
1679 | }, | |
1680 | { | |
1681 | .access = SNDRV_CTL_ELEM_ACCESS_READ, | |
1682 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
1683 | .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, MASK), | |
1684 | .info = snd_microii_spdif_info, | |
1685 | .get = snd_microii_spdif_mask_get, | |
1686 | }, | |
1687 | { | |
1688 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1689 | .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH), | |
1690 | .info = snd_ctl_boolean_mono_info, | |
1691 | .get = snd_microii_spdif_switch_get, | |
1692 | .put = snd_microii_spdif_switch_put, | |
1693 | .private_value = 0x00000028UL,/* reset value */ | |
1694 | } | |
1695 | }; | |
1696 | ||
1697 | static int snd_microii_controls_create(struct usb_mixer_interface *mixer) | |
1698 | { | |
1699 | int err, i; | |
1700 | ||
1701 | for (i = 0; i < ARRAY_SIZE(snd_microii_mixer_spdif); ++i) { | |
1702 | err = snd_ctl_add(mixer->chip->card, | |
1703 | snd_ctl_new1(&snd_microii_mixer_spdif[i], mixer)); | |
1704 | if (err < 0) | |
1705 | return err; | |
1706 | } | |
1707 | ||
18e4753f | 1708 | return 0; |
066624c6 PR |
1709 | } |
1710 | ||
7b1eda22 DM |
1711 | int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer) |
1712 | { | |
3347b26c | 1713 | int err = 0; |
7b1eda22 DM |
1714 | struct snd_info_entry *entry; |
1715 | ||
1716 | if ((err = snd_usb_soundblaster_remote_init(mixer)) < 0) | |
1717 | return err; | |
1718 | ||
3347b26c DM |
1719 | switch (mixer->chip->usb_id) { |
1720 | case USB_ID(0x041e, 0x3020): | |
1721 | case USB_ID(0x041e, 0x3040): | |
1722 | case USB_ID(0x041e, 0x3042): | |
7cdd8d73 | 1723 | case USB_ID(0x041e, 0x30df): |
3347b26c DM |
1724 | case USB_ID(0x041e, 0x3048): |
1725 | err = snd_audigy2nx_controls_create(mixer); | |
1726 | if (err < 0) | |
1727 | break; | |
7b1eda22 DM |
1728 | if (!snd_card_proc_new(mixer->chip->card, "audigy2nx", &entry)) |
1729 | snd_info_set_text_ops(entry, mixer, | |
1730 | snd_audigy2nx_proc_read); | |
3347b26c | 1731 | break; |
7b1eda22 | 1732 | |
44832a71 VK |
1733 | /* EMU0204 */ |
1734 | case USB_ID(0x041e, 0x3f19): | |
1735 | err = snd_emu0204_controls_create(mixer); | |
1736 | if (err < 0) | |
1737 | break; | |
1738 | break; | |
1739 | ||
09d8e3a7 | 1740 | case USB_ID(0x0763, 0x2030): /* M-Audio Fast Track C400 */ |
e9a25e04 | 1741 | case USB_ID(0x0763, 0x2031): /* M-Audio Fast Track C400 */ |
09d8e3a7 EZ |
1742 | err = snd_c400_create_mixer(mixer); |
1743 | break; | |
1744 | ||
d5a0bf6c DM |
1745 | case USB_ID(0x0763, 0x2080): /* M-Audio Fast Track Ultra */ |
1746 | case USB_ID(0x0763, 0x2081): /* M-Audio Fast Track Ultra 8R */ | |
cfe8f97c | 1747 | err = snd_ftu_create_mixer(mixer); |
d5a0bf6c DM |
1748 | break; |
1749 | ||
1d31affb DW |
1750 | case USB_ID(0x0b05, 0x1739): /* ASUS Xonar U1 */ |
1751 | case USB_ID(0x0b05, 0x1743): /* ASUS Xonar U1 (2) */ | |
1752 | case USB_ID(0x0b05, 0x17a0): /* ASUS Xonar U3 */ | |
7b1eda22 | 1753 | err = snd_xonar_u1_controls_create(mixer); |
3347b26c | 1754 | break; |
7b1eda22 | 1755 | |
066624c6 PR |
1756 | case USB_ID(0x0d8c, 0x0103): /* Audio Advantage Micro II */ |
1757 | err = snd_microii_controls_create(mixer); | |
1758 | break; | |
1759 | ||
d497a82f DZ |
1760 | case USB_ID(0x0dba, 0x1000): /* Digidesign Mbox 1 */ |
1761 | err = snd_mbox1_create_sync_switch(mixer); | |
1762 | break; | |
1763 | ||
3347b26c | 1764 | case USB_ID(0x17cc, 0x1011): /* Traktor Audio 6 */ |
54a8c500 DM |
1765 | err = snd_nativeinstruments_create_mixer(mixer, |
1766 | snd_nativeinstruments_ta6_mixers, | |
1767 | ARRAY_SIZE(snd_nativeinstruments_ta6_mixers)); | |
3347b26c | 1768 | break; |
54a8c500 | 1769 | |
3347b26c | 1770 | case USB_ID(0x17cc, 0x1021): /* Traktor Audio 10 */ |
54a8c500 DM |
1771 | err = snd_nativeinstruments_create_mixer(mixer, |
1772 | snd_nativeinstruments_ta10_mixers, | |
1773 | ARRAY_SIZE(snd_nativeinstruments_ta10_mixers)); | |
3347b26c | 1774 | break; |
7536c301 MH |
1775 | |
1776 | case USB_ID(0x200c, 0x1018): /* Electrix Ebox-44 */ | |
b71dad18 MH |
1777 | /* detection is disabled in mixer_maps.c */ |
1778 | err = snd_create_std_mono_table(mixer, ebox44_table); | |
7536c301 | 1779 | break; |
76b188c4 CA |
1780 | |
1781 | case USB_ID(0x1235, 0x8012): /* Focusrite Scarlett 6i6 */ | |
1782 | case USB_ID(0x1235, 0x8002): /* Focusrite Scarlett 8i6 */ | |
1783 | case USB_ID(0x1235, 0x8004): /* Focusrite Scarlett 18i6 */ | |
1784 | case USB_ID(0x1235, 0x8014): /* Focusrite Scarlett 18i8 */ | |
1785 | case USB_ID(0x1235, 0x800c): /* Focusrite Scarlett 18i20 */ | |
1786 | err = snd_scarlett_controls_create(mixer); | |
1787 | break; | |
54a8c500 DM |
1788 | } |
1789 | ||
3347b26c | 1790 | return err; |
7b1eda22 DM |
1791 | } |
1792 | ||
1793 | void snd_usb_mixer_rc_memory_change(struct usb_mixer_interface *mixer, | |
1794 | int unitid) | |
1795 | { | |
1796 | if (!mixer->rc_cfg) | |
1797 | return; | |
1798 | /* unit ids specific to Extigy/Audigy 2 NX: */ | |
1799 | switch (unitid) { | |
1800 | case 0: /* remote control */ | |
1801 | mixer->rc_urb->dev = mixer->chip->dev; | |
1802 | usb_submit_urb(mixer->rc_urb, GFP_ATOMIC); | |
1803 | break; | |
1804 | case 4: /* digital in jack */ | |
1805 | case 7: /* line in jacks */ | |
1806 | case 19: /* speaker out jacks */ | |
1807 | case 20: /* headphones out jack */ | |
1808 | break; | |
1809 | /* live24ext: 4 = line-in jack */ | |
1810 | case 3: /* hp-out jack (may actuate Mute) */ | |
1811 | if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) || | |
1812 | mixer->chip->usb_id == USB_ID(0x041e, 0x3048)) | |
1813 | snd_usb_mixer_notify_id(mixer, mixer->rc_cfg->mute_mixer_id); | |
1814 | break; | |
1815 | default: | |
0ba41d91 | 1816 | usb_audio_dbg(mixer->chip, "memory change in unknown unit %d\n", unitid); |
7b1eda22 DM |
1817 | break; |
1818 | } | |
1819 | } | |
1820 |