Commit | Line | Data |
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1a59d1b8 | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
7b1eda22 DM |
2 | /* |
3 | * USB Audio Driver for ALSA | |
4 | * | |
5 | * Quirks and vendor-specific extensions for mixer interfaces | |
6 | * | |
7 | * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de> | |
8 | * | |
9 | * Many codes borrowed from audio.c by | |
10 | * Alan Cox (alan@lxorguk.ukuu.org.uk) | |
11 | * Thomas Sailer (sailer@ife.ee.ethz.ch) | |
12 | * | |
066624c6 PR |
13 | * Audio Advantage Micro II support added by: |
14 | * Przemek Rudy (prudy1@o2.pl) | |
7b1eda22 DM |
15 | */ |
16 | ||
388fdb8f | 17 | #include <linux/hid.h> |
7b1eda22 | 18 | #include <linux/init.h> |
d39f1d68 | 19 | #include <linux/math64.h> |
36db0456 | 20 | #include <linux/slab.h> |
7b1eda22 DM |
21 | #include <linux/usb.h> |
22 | #include <linux/usb/audio.h> | |
23 | ||
066624c6 | 24 | #include <sound/asoundef.h> |
7b1eda22 DM |
25 | #include <sound/core.h> |
26 | #include <sound/control.h> | |
27 | #include <sound/hwdep.h> | |
28 | #include <sound/info.h> | |
42e3121d | 29 | #include <sound/tlv.h> |
7b1eda22 DM |
30 | |
31 | #include "usbaudio.h" | |
f0b5e634 | 32 | #include "mixer.h" |
7b1eda22 | 33 | #include "mixer_quirks.h" |
76b188c4 | 34 | #include "mixer_scarlett.h" |
9e4d5c1b | 35 | #include "mixer_scarlett_gen2.h" |
d2bb390a | 36 | #include "mixer_us16x08.h" |
7b1eda22 DM |
37 | #include "helper.h" |
38 | ||
b71dad18 MH |
39 | struct std_mono_table { |
40 | unsigned int unitid, control, cmask; | |
41 | int val_type; | |
42 | const char *name; | |
43 | snd_kcontrol_tlv_rw_t *tlv_callback; | |
44 | }; | |
45 | ||
8a4d1d39 FH |
46 | /* This function allows for the creation of standard UAC controls. |
47 | * See the quirks for M-Audio FTUs or Ebox-44. | |
48 | * If you don't want to set a TLV callback pass NULL. | |
49 | * | |
50 | * Since there doesn't seem to be a devices that needs a multichannel | |
51 | * version, we keep it mono for simplicity. | |
52 | */ | |
9f814105 | 53 | static int snd_create_std_mono_ctl_offset(struct usb_mixer_interface *mixer, |
8a4d1d39 FH |
54 | unsigned int unitid, |
55 | unsigned int control, | |
56 | unsigned int cmask, | |
57 | int val_type, | |
9f814105 | 58 | unsigned int idx_off, |
8a4d1d39 FH |
59 | const char *name, |
60 | snd_kcontrol_tlv_rw_t *tlv_callback) | |
61 | { | |
8a4d1d39 FH |
62 | struct usb_mixer_elem_info *cval; |
63 | struct snd_kcontrol *kctl; | |
64 | ||
65 | cval = kzalloc(sizeof(*cval), GFP_KERNEL); | |
66 | if (!cval) | |
67 | return -ENOMEM; | |
68 | ||
3360b84b | 69 | snd_usb_mixer_elem_init_std(&cval->head, mixer, unitid); |
8a4d1d39 FH |
70 | cval->val_type = val_type; |
71 | cval->channels = 1; | |
72 | cval->control = control; | |
73 | cval->cmask = cmask; | |
9f814105 | 74 | cval->idx_off = idx_off; |
8a4d1d39 | 75 | |
7df4a691 MH |
76 | /* get_min_max() is called only for integer volumes later, |
77 | * so provide a short-cut for booleans */ | |
8a4d1d39 FH |
78 | cval->min = 0; |
79 | cval->max = 1; | |
80 | cval->res = 0; | |
81 | cval->dBmin = 0; | |
82 | cval->dBmax = 0; | |
83 | ||
84 | /* Create control */ | |
85 | kctl = snd_ctl_new1(snd_usb_feature_unit_ctl, cval); | |
86 | if (!kctl) { | |
87 | kfree(cval); | |
88 | return -ENOMEM; | |
89 | } | |
90 | ||
91 | /* Set name */ | |
92 | snprintf(kctl->id.name, sizeof(kctl->id.name), name); | |
eef90451 | 93 | kctl->private_free = snd_usb_mixer_elem_free; |
8a4d1d39 FH |
94 | |
95 | /* set TLV */ | |
96 | if (tlv_callback) { | |
97 | kctl->tlv.c = tlv_callback; | |
98 | kctl->vd[0].access |= | |
99 | SNDRV_CTL_ELEM_ACCESS_TLV_READ | | |
100 | SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK; | |
101 | } | |
102 | /* Add control to mixer */ | |
3360b84b | 103 | return snd_usb_mixer_add_control(&cval->head, kctl); |
8a4d1d39 FH |
104 | } |
105 | ||
9f814105 EZ |
106 | static int snd_create_std_mono_ctl(struct usb_mixer_interface *mixer, |
107 | unsigned int unitid, | |
108 | unsigned int control, | |
109 | unsigned int cmask, | |
110 | int val_type, | |
111 | const char *name, | |
112 | snd_kcontrol_tlv_rw_t *tlv_callback) | |
113 | { | |
114 | return snd_create_std_mono_ctl_offset(mixer, unitid, control, cmask, | |
115 | val_type, 0 /* Offset */, name, tlv_callback); | |
116 | } | |
117 | ||
b71dad18 MH |
118 | /* |
119 | * Create a set of standard UAC controls from a table | |
120 | */ | |
121 | static int snd_create_std_mono_table(struct usb_mixer_interface *mixer, | |
122 | struct std_mono_table *t) | |
123 | { | |
124 | int err; | |
125 | ||
126 | while (t->name != NULL) { | |
127 | err = snd_create_std_mono_ctl(mixer, t->unitid, t->control, | |
128 | t->cmask, t->val_type, t->name, t->tlv_callback); | |
129 | if (err < 0) | |
130 | return err; | |
131 | t++; | |
132 | } | |
133 | ||
134 | return 0; | |
135 | } | |
136 | ||
9cf3689b TI |
137 | static int add_single_ctl_with_resume(struct usb_mixer_interface *mixer, |
138 | int id, | |
139 | usb_mixer_elem_resume_func_t resume, | |
140 | const struct snd_kcontrol_new *knew, | |
141 | struct usb_mixer_elem_list **listp) | |
142 | { | |
143 | struct usb_mixer_elem_list *list; | |
144 | struct snd_kcontrol *kctl; | |
145 | ||
146 | list = kzalloc(sizeof(*list), GFP_KERNEL); | |
147 | if (!list) | |
148 | return -ENOMEM; | |
149 | if (listp) | |
150 | *listp = list; | |
151 | list->mixer = mixer; | |
152 | list->id = id; | |
153 | list->resume = resume; | |
154 | kctl = snd_ctl_new1(knew, list); | |
155 | if (!kctl) { | |
156 | kfree(list); | |
157 | return -ENOMEM; | |
158 | } | |
159 | kctl->private_free = snd_usb_mixer_elem_free; | |
160 | return snd_usb_mixer_add_control(list, kctl); | |
161 | } | |
162 | ||
7b1eda22 DM |
163 | /* |
164 | * Sound Blaster remote control configuration | |
165 | * | |
166 | * format of remote control data: | |
167 | * Extigy: xx 00 | |
168 | * Audigy 2 NX: 06 80 xx 00 00 00 | |
169 | * Live! 24-bit: 06 80 xx yy 22 83 | |
170 | */ | |
171 | static const struct rc_config { | |
172 | u32 usb_id; | |
173 | u8 offset; | |
174 | u8 length; | |
175 | u8 packet_length; | |
176 | u8 min_packet_length; /* minimum accepted length of the URB result */ | |
177 | u8 mute_mixer_id; | |
178 | u32 mute_code; | |
179 | } rc_configs[] = { | |
180 | { USB_ID(0x041e, 0x3000), 0, 1, 2, 1, 18, 0x0013 }, /* Extigy */ | |
181 | { USB_ID(0x041e, 0x3020), 2, 1, 6, 6, 18, 0x0013 }, /* Audigy 2 NX */ | |
182 | { USB_ID(0x041e, 0x3040), 2, 2, 6, 6, 2, 0x6e91 }, /* Live! 24-bit */ | |
ca8dc34e | 183 | { USB_ID(0x041e, 0x3042), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi S51 */ |
7cdd8d73 | 184 | { USB_ID(0x041e, 0x30df), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi S51 Pro */ |
3dc8523f | 185 | { USB_ID(0x041e, 0x3237), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi S51 Pro */ |
7b1eda22 DM |
186 | { USB_ID(0x041e, 0x3048), 2, 2, 6, 6, 2, 0x6e91 }, /* Toshiba SB0500 */ |
187 | }; | |
188 | ||
189 | static void snd_usb_soundblaster_remote_complete(struct urb *urb) | |
190 | { | |
191 | struct usb_mixer_interface *mixer = urb->context; | |
192 | const struct rc_config *rc = mixer->rc_cfg; | |
193 | u32 code; | |
194 | ||
195 | if (urb->status < 0 || urb->actual_length < rc->min_packet_length) | |
196 | return; | |
197 | ||
198 | code = mixer->rc_buffer[rc->offset]; | |
199 | if (rc->length == 2) | |
200 | code |= mixer->rc_buffer[rc->offset + 1] << 8; | |
201 | ||
202 | /* the Mute button actually changes the mixer control */ | |
203 | if (code == rc->mute_code) | |
204 | snd_usb_mixer_notify_id(mixer, rc->mute_mixer_id); | |
205 | mixer->rc_code = code; | |
206 | wmb(); | |
207 | wake_up(&mixer->rc_waitq); | |
208 | } | |
209 | ||
210 | static long snd_usb_sbrc_hwdep_read(struct snd_hwdep *hw, char __user *buf, | |
211 | long count, loff_t *offset) | |
212 | { | |
213 | struct usb_mixer_interface *mixer = hw->private_data; | |
214 | int err; | |
215 | u32 rc_code; | |
216 | ||
217 | if (count != 1 && count != 4) | |
218 | return -EINVAL; | |
219 | err = wait_event_interruptible(mixer->rc_waitq, | |
220 | (rc_code = xchg(&mixer->rc_code, 0)) != 0); | |
221 | if (err == 0) { | |
222 | if (count == 1) | |
223 | err = put_user(rc_code, buf); | |
224 | else | |
225 | err = put_user(rc_code, (u32 __user *)buf); | |
226 | } | |
227 | return err < 0 ? err : count; | |
228 | } | |
229 | ||
680ef72a | 230 | static __poll_t snd_usb_sbrc_hwdep_poll(struct snd_hwdep *hw, struct file *file, |
7b1eda22 DM |
231 | poll_table *wait) |
232 | { | |
233 | struct usb_mixer_interface *mixer = hw->private_data; | |
234 | ||
235 | poll_wait(file, &mixer->rc_waitq, wait); | |
a9a08845 | 236 | return mixer->rc_code ? EPOLLIN | EPOLLRDNORM : 0; |
7b1eda22 DM |
237 | } |
238 | ||
239 | static int snd_usb_soundblaster_remote_init(struct usb_mixer_interface *mixer) | |
240 | { | |
241 | struct snd_hwdep *hwdep; | |
242 | int err, len, i; | |
243 | ||
244 | for (i = 0; i < ARRAY_SIZE(rc_configs); ++i) | |
245 | if (rc_configs[i].usb_id == mixer->chip->usb_id) | |
246 | break; | |
247 | if (i >= ARRAY_SIZE(rc_configs)) | |
248 | return 0; | |
249 | mixer->rc_cfg = &rc_configs[i]; | |
250 | ||
251 | len = mixer->rc_cfg->packet_length; | |
252 | ||
253 | init_waitqueue_head(&mixer->rc_waitq); | |
254 | err = snd_hwdep_new(mixer->chip->card, "SB remote control", 0, &hwdep); | |
255 | if (err < 0) | |
256 | return err; | |
257 | snprintf(hwdep->name, sizeof(hwdep->name), | |
258 | "%s remote control", mixer->chip->card->shortname); | |
259 | hwdep->iface = SNDRV_HWDEP_IFACE_SB_RC; | |
260 | hwdep->private_data = mixer; | |
261 | hwdep->ops.read = snd_usb_sbrc_hwdep_read; | |
262 | hwdep->ops.poll = snd_usb_sbrc_hwdep_poll; | |
263 | hwdep->exclusive = 1; | |
264 | ||
265 | mixer->rc_urb = usb_alloc_urb(0, GFP_KERNEL); | |
266 | if (!mixer->rc_urb) | |
267 | return -ENOMEM; | |
268 | mixer->rc_setup_packet = kmalloc(sizeof(*mixer->rc_setup_packet), GFP_KERNEL); | |
269 | if (!mixer->rc_setup_packet) { | |
270 | usb_free_urb(mixer->rc_urb); | |
271 | mixer->rc_urb = NULL; | |
272 | return -ENOMEM; | |
273 | } | |
274 | mixer->rc_setup_packet->bRequestType = | |
275 | USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE; | |
276 | mixer->rc_setup_packet->bRequest = UAC_GET_MEM; | |
277 | mixer->rc_setup_packet->wValue = cpu_to_le16(0); | |
278 | mixer->rc_setup_packet->wIndex = cpu_to_le16(0); | |
279 | mixer->rc_setup_packet->wLength = cpu_to_le16(len); | |
280 | usb_fill_control_urb(mixer->rc_urb, mixer->chip->dev, | |
281 | usb_rcvctrlpipe(mixer->chip->dev, 0), | |
282 | (u8*)mixer->rc_setup_packet, mixer->rc_buffer, len, | |
283 | snd_usb_soundblaster_remote_complete, mixer); | |
284 | return 0; | |
285 | } | |
286 | ||
287 | #define snd_audigy2nx_led_info snd_ctl_boolean_mono_info | |
288 | ||
289 | static int snd_audigy2nx_led_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) | |
290 | { | |
9cf3689b | 291 | ucontrol->value.integer.value[0] = kcontrol->private_value >> 8; |
7b1eda22 DM |
292 | return 0; |
293 | } | |
294 | ||
9cf3689b TI |
295 | static int snd_audigy2nx_led_update(struct usb_mixer_interface *mixer, |
296 | int value, int index) | |
7b1eda22 | 297 | { |
9cf3689b TI |
298 | struct snd_usb_audio *chip = mixer->chip; |
299 | int err; | |
7b1eda22 | 300 | |
47ab1545 TI |
301 | err = snd_usb_lock_shutdown(chip); |
302 | if (err < 0) | |
303 | return err; | |
304 | ||
9cf3689b TI |
305 | if (chip->usb_id == USB_ID(0x041e, 0x3042)) |
306 | err = snd_usb_ctl_msg(chip->dev, | |
307 | usb_sndctrlpipe(chip->dev, 0), 0x24, | |
ca8dc34e | 308 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, |
17d900c4 | 309 | !value, 0, NULL, 0); |
7cdd8d73 | 310 | /* USB X-Fi S51 Pro */ |
9cf3689b TI |
311 | if (chip->usb_id == USB_ID(0x041e, 0x30df)) |
312 | err = snd_usb_ctl_msg(chip->dev, | |
313 | usb_sndctrlpipe(chip->dev, 0), 0x24, | |
7cdd8d73 | 314 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, |
17d900c4 | 315 | !value, 0, NULL, 0); |
ca8dc34e | 316 | else |
9cf3689b TI |
317 | err = snd_usb_ctl_msg(chip->dev, |
318 | usb_sndctrlpipe(chip->dev, 0), 0x24, | |
7b1eda22 | 319 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, |
17d900c4 | 320 | value, index + 2, NULL, 0); |
47ab1545 | 321 | snd_usb_unlock_shutdown(chip); |
9cf3689b | 322 | return err; |
7b1eda22 DM |
323 | } |
324 | ||
9cf3689b TI |
325 | static int snd_audigy2nx_led_put(struct snd_kcontrol *kcontrol, |
326 | struct snd_ctl_elem_value *ucontrol) | |
327 | { | |
328 | struct usb_mixer_elem_list *list = snd_kcontrol_chip(kcontrol); | |
329 | struct usb_mixer_interface *mixer = list->mixer; | |
330 | int index = kcontrol->private_value & 0xff; | |
e87359ef | 331 | unsigned int value = ucontrol->value.integer.value[0]; |
9cf3689b TI |
332 | int old_value = kcontrol->private_value >> 8; |
333 | int err; | |
334 | ||
335 | if (value > 1) | |
336 | return -EINVAL; | |
337 | if (value == old_value) | |
338 | return 0; | |
339 | kcontrol->private_value = (value << 8) | index; | |
340 | err = snd_audigy2nx_led_update(mixer, value, index); | |
341 | return err < 0 ? err : 1; | |
342 | } | |
343 | ||
344 | static int snd_audigy2nx_led_resume(struct usb_mixer_elem_list *list) | |
345 | { | |
346 | int priv_value = list->kctl->private_value; | |
347 | ||
348 | return snd_audigy2nx_led_update(list->mixer, priv_value >> 8, | |
349 | priv_value & 0xff); | |
350 | } | |
351 | ||
352 | /* name and private_value are set dynamically */ | |
905e46ac | 353 | static const struct snd_kcontrol_new snd_audigy2nx_control = { |
9cf3689b TI |
354 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
355 | .info = snd_audigy2nx_led_info, | |
356 | .get = snd_audigy2nx_led_get, | |
357 | .put = snd_audigy2nx_led_put, | |
358 | }; | |
359 | ||
360 | static const char * const snd_audigy2nx_led_names[] = { | |
361 | "CMSS LED Switch", | |
362 | "Power LED Switch", | |
363 | "Dolby Digital LED Switch", | |
7b1eda22 DM |
364 | }; |
365 | ||
366 | static int snd_audigy2nx_controls_create(struct usb_mixer_interface *mixer) | |
367 | { | |
368 | int i, err; | |
369 | ||
9cf3689b TI |
370 | for (i = 0; i < ARRAY_SIZE(snd_audigy2nx_led_names); ++i) { |
371 | struct snd_kcontrol_new knew; | |
372 | ||
ca8dc34e MJ |
373 | /* USB X-Fi S51 doesn't have a CMSS LED */ |
374 | if ((mixer->chip->usb_id == USB_ID(0x041e, 0x3042)) && i == 0) | |
375 | continue; | |
7cdd8d73 MB |
376 | /* USB X-Fi S51 Pro doesn't have one either */ |
377 | if ((mixer->chip->usb_id == USB_ID(0x041e, 0x30df)) && i == 0) | |
378 | continue; | |
7b1eda22 DM |
379 | if (i > 1 && /* Live24ext has 2 LEDs only */ |
380 | (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) || | |
ca8dc34e | 381 | mixer->chip->usb_id == USB_ID(0x041e, 0x3042) || |
7cdd8d73 | 382 | mixer->chip->usb_id == USB_ID(0x041e, 0x30df) || |
7b1eda22 DM |
383 | mixer->chip->usb_id == USB_ID(0x041e, 0x3048))) |
384 | break; | |
9cf3689b TI |
385 | |
386 | knew = snd_audigy2nx_control; | |
387 | knew.name = snd_audigy2nx_led_names[i]; | |
388 | knew.private_value = (1 << 8) | i; /* LED on as default */ | |
389 | err = add_single_ctl_with_resume(mixer, 0, | |
390 | snd_audigy2nx_led_resume, | |
391 | &knew, NULL); | |
7b1eda22 DM |
392 | if (err < 0) |
393 | return err; | |
394 | } | |
7b1eda22 DM |
395 | return 0; |
396 | } | |
397 | ||
398 | static void snd_audigy2nx_proc_read(struct snd_info_entry *entry, | |
399 | struct snd_info_buffer *buffer) | |
400 | { | |
401 | static const struct sb_jack { | |
402 | int unitid; | |
403 | const char *name; | |
404 | } jacks_audigy2nx[] = { | |
405 | {4, "dig in "}, | |
406 | {7, "line in"}, | |
407 | {19, "spk out"}, | |
408 | {20, "hph out"}, | |
409 | {-1, NULL} | |
410 | }, jacks_live24ext[] = { | |
411 | {4, "line in"}, /* &1=Line, &2=Mic*/ | |
412 | {3, "hph out"}, /* headphones */ | |
413 | {0, "RC "}, /* last command, 6 bytes see rc_config above */ | |
414 | {-1, NULL} | |
415 | }; | |
416 | const struct sb_jack *jacks; | |
417 | struct usb_mixer_interface *mixer = entry->private_data; | |
418 | int i, err; | |
419 | u8 buf[3]; | |
420 | ||
421 | snd_iprintf(buffer, "%s jacks\n\n", mixer->chip->card->shortname); | |
422 | if (mixer->chip->usb_id == USB_ID(0x041e, 0x3020)) | |
423 | jacks = jacks_audigy2nx; | |
424 | else if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) || | |
425 | mixer->chip->usb_id == USB_ID(0x041e, 0x3048)) | |
426 | jacks = jacks_live24ext; | |
427 | else | |
428 | return; | |
429 | ||
430 | for (i = 0; jacks[i].name; ++i) { | |
431 | snd_iprintf(buffer, "%s: ", jacks[i].name); | |
47ab1545 TI |
432 | err = snd_usb_lock_shutdown(mixer->chip); |
433 | if (err < 0) | |
434 | return; | |
435 | err = snd_usb_ctl_msg(mixer->chip->dev, | |
7b1eda22 DM |
436 | usb_rcvctrlpipe(mixer->chip->dev, 0), |
437 | UAC_GET_MEM, USB_DIR_IN | USB_TYPE_CLASS | | |
438 | USB_RECIP_INTERFACE, 0, | |
17d900c4 | 439 | jacks[i].unitid << 8, buf, 3); |
47ab1545 | 440 | snd_usb_unlock_shutdown(mixer->chip); |
7b1eda22 DM |
441 | if (err == 3 && (buf[0] == 3 || buf[0] == 6)) |
442 | snd_iprintf(buffer, "%02x %02x\n", buf[1], buf[2]); | |
443 | else | |
444 | snd_iprintf(buffer, "?\n"); | |
445 | } | |
446 | } | |
447 | ||
44832a71 VK |
448 | /* EMU0204 */ |
449 | static int snd_emu0204_ch_switch_info(struct snd_kcontrol *kcontrol, | |
450 | struct snd_ctl_elem_info *uinfo) | |
451 | { | |
7bbd03e0 | 452 | static const char * const texts[2] = {"1/2", "3/4"}; |
44832a71 | 453 | |
7bbd03e0 | 454 | return snd_ctl_enum_info(uinfo, 1, ARRAY_SIZE(texts), texts); |
44832a71 VK |
455 | } |
456 | ||
457 | static int snd_emu0204_ch_switch_get(struct snd_kcontrol *kcontrol, | |
458 | struct snd_ctl_elem_value *ucontrol) | |
459 | { | |
460 | ucontrol->value.enumerated.item[0] = kcontrol->private_value; | |
461 | return 0; | |
462 | } | |
463 | ||
5f503ee9 TI |
464 | static int snd_emu0204_ch_switch_update(struct usb_mixer_interface *mixer, |
465 | int value) | |
44832a71 | 466 | { |
5f503ee9 TI |
467 | struct snd_usb_audio *chip = mixer->chip; |
468 | int err; | |
44832a71 VK |
469 | unsigned char buf[2]; |
470 | ||
47ab1545 TI |
471 | err = snd_usb_lock_shutdown(chip); |
472 | if (err < 0) | |
473 | return err; | |
5f503ee9 TI |
474 | |
475 | buf[0] = 0x01; | |
476 | buf[1] = value ? 0x02 : 0x01; | |
477 | err = snd_usb_ctl_msg(chip->dev, | |
478 | usb_sndctrlpipe(chip->dev, 0), UAC_SET_CUR, | |
44832a71 VK |
479 | USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT, |
480 | 0x0400, 0x0e00, buf, 2); | |
47ab1545 | 481 | snd_usb_unlock_shutdown(chip); |
5f503ee9 TI |
482 | return err; |
483 | } | |
484 | ||
485 | static int snd_emu0204_ch_switch_put(struct snd_kcontrol *kcontrol, | |
486 | struct snd_ctl_elem_value *ucontrol) | |
487 | { | |
488 | struct usb_mixer_elem_list *list = snd_kcontrol_chip(kcontrol); | |
489 | struct usb_mixer_interface *mixer = list->mixer; | |
490 | unsigned int value = ucontrol->value.enumerated.item[0]; | |
491 | int err; | |
492 | ||
493 | if (value > 1) | |
494 | return -EINVAL; | |
495 | ||
496 | if (value == kcontrol->private_value) | |
497 | return 0; | |
498 | ||
44832a71 | 499 | kcontrol->private_value = value; |
5f503ee9 TI |
500 | err = snd_emu0204_ch_switch_update(mixer, value); |
501 | return err < 0 ? err : 1; | |
44832a71 VK |
502 | } |
503 | ||
5f503ee9 TI |
504 | static int snd_emu0204_ch_switch_resume(struct usb_mixer_elem_list *list) |
505 | { | |
506 | return snd_emu0204_ch_switch_update(list->mixer, | |
507 | list->kctl->private_value); | |
508 | } | |
44832a71 | 509 | |
5f503ee9 TI |
510 | static struct snd_kcontrol_new snd_emu0204_control = { |
511 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
512 | .name = "Front Jack Channels", | |
513 | .info = snd_emu0204_ch_switch_info, | |
514 | .get = snd_emu0204_ch_switch_get, | |
515 | .put = snd_emu0204_ch_switch_put, | |
516 | .private_value = 0, | |
44832a71 VK |
517 | }; |
518 | ||
519 | static int snd_emu0204_controls_create(struct usb_mixer_interface *mixer) | |
520 | { | |
5f503ee9 TI |
521 | return add_single_ctl_with_resume(mixer, 0, |
522 | snd_emu0204_ch_switch_resume, | |
523 | &snd_emu0204_control, NULL); | |
44832a71 | 524 | } |
5f503ee9 | 525 | |
1d31affb DW |
526 | /* ASUS Xonar U1 / U3 controls */ |
527 | ||
7b1eda22 DM |
528 | static int snd_xonar_u1_switch_get(struct snd_kcontrol *kcontrol, |
529 | struct snd_ctl_elem_value *ucontrol) | |
530 | { | |
2bfb14c3 | 531 | ucontrol->value.integer.value[0] = !!(kcontrol->private_value & 0x02); |
7b1eda22 DM |
532 | return 0; |
533 | } | |
534 | ||
2bfb14c3 TI |
535 | static int snd_xonar_u1_switch_update(struct usb_mixer_interface *mixer, |
536 | unsigned char status) | |
537 | { | |
538 | struct snd_usb_audio *chip = mixer->chip; | |
539 | int err; | |
540 | ||
47ab1545 TI |
541 | err = snd_usb_lock_shutdown(chip); |
542 | if (err < 0) | |
543 | return err; | |
544 | err = snd_usb_ctl_msg(chip->dev, | |
2bfb14c3 TI |
545 | usb_sndctrlpipe(chip->dev, 0), 0x08, |
546 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, | |
547 | 50, 0, &status, 1); | |
47ab1545 | 548 | snd_usb_unlock_shutdown(chip); |
2bfb14c3 TI |
549 | return err; |
550 | } | |
551 | ||
7b1eda22 DM |
552 | static int snd_xonar_u1_switch_put(struct snd_kcontrol *kcontrol, |
553 | struct snd_ctl_elem_value *ucontrol) | |
554 | { | |
2bfb14c3 | 555 | struct usb_mixer_elem_list *list = snd_kcontrol_chip(kcontrol); |
7b1eda22 | 556 | u8 old_status, new_status; |
2bfb14c3 | 557 | int err; |
7b1eda22 | 558 | |
2bfb14c3 | 559 | old_status = kcontrol->private_value; |
7b1eda22 DM |
560 | if (ucontrol->value.integer.value[0]) |
561 | new_status = old_status | 0x02; | |
562 | else | |
563 | new_status = old_status & ~0x02; | |
2bfb14c3 TI |
564 | if (new_status == old_status) |
565 | return 0; | |
566 | ||
567 | kcontrol->private_value = new_status; | |
568 | err = snd_xonar_u1_switch_update(list->mixer, new_status); | |
569 | return err < 0 ? err : 1; | |
570 | } | |
571 | ||
572 | static int snd_xonar_u1_switch_resume(struct usb_mixer_elem_list *list) | |
573 | { | |
574 | return snd_xonar_u1_switch_update(list->mixer, | |
575 | list->kctl->private_value); | |
7b1eda22 DM |
576 | } |
577 | ||
578 | static struct snd_kcontrol_new snd_xonar_u1_output_switch = { | |
579 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
580 | .name = "Digital Playback Switch", | |
581 | .info = snd_ctl_boolean_mono_info, | |
582 | .get = snd_xonar_u1_switch_get, | |
583 | .put = snd_xonar_u1_switch_put, | |
2bfb14c3 | 584 | .private_value = 0x05, |
7b1eda22 DM |
585 | }; |
586 | ||
587 | static int snd_xonar_u1_controls_create(struct usb_mixer_interface *mixer) | |
588 | { | |
2bfb14c3 TI |
589 | return add_single_ctl_with_resume(mixer, 0, |
590 | snd_xonar_u1_switch_resume, | |
591 | &snd_xonar_u1_output_switch, NULL); | |
7b1eda22 DM |
592 | } |
593 | ||
d497a82f DZ |
594 | /* Digidesign Mbox 1 clock source switch (internal/spdif) */ |
595 | ||
596 | static int snd_mbox1_switch_get(struct snd_kcontrol *kctl, | |
597 | struct snd_ctl_elem_value *ucontrol) | |
598 | { | |
599 | ucontrol->value.enumerated.item[0] = kctl->private_value; | |
600 | return 0; | |
601 | } | |
602 | ||
25a9a4f9 | 603 | static int snd_mbox1_switch_update(struct usb_mixer_interface *mixer, int val) |
d497a82f | 604 | { |
25a9a4f9 | 605 | struct snd_usb_audio *chip = mixer->chip; |
d497a82f | 606 | int err; |
d497a82f DZ |
607 | unsigned char buff[3]; |
608 | ||
47ab1545 TI |
609 | err = snd_usb_lock_shutdown(chip); |
610 | if (err < 0) | |
611 | return err; | |
d497a82f DZ |
612 | |
613 | /* Prepare for magic command to toggle clock source */ | |
614 | err = snd_usb_ctl_msg(chip->dev, | |
615 | usb_rcvctrlpipe(chip->dev, 0), 0x81, | |
616 | USB_DIR_IN | | |
617 | USB_TYPE_CLASS | | |
618 | USB_RECIP_INTERFACE, 0x00, 0x500, buff, 1); | |
619 | if (err < 0) | |
620 | goto err; | |
621 | err = snd_usb_ctl_msg(chip->dev, | |
622 | usb_rcvctrlpipe(chip->dev, 0), 0x81, | |
623 | USB_DIR_IN | | |
624 | USB_TYPE_CLASS | | |
625 | USB_RECIP_ENDPOINT, 0x100, 0x81, buff, 3); | |
626 | if (err < 0) | |
627 | goto err; | |
628 | ||
629 | /* 2 possibilities: Internal -> send sample rate | |
630 | * S/PDIF sync -> send zeroes | |
631 | * NB: Sample rate locked to 48kHz on purpose to | |
632 | * prevent user from resetting the sample rate | |
633 | * while S/PDIF sync is enabled and confusing | |
634 | * this configuration. | |
635 | */ | |
25a9a4f9 | 636 | if (val == 0) { |
d497a82f DZ |
637 | buff[0] = 0x80; |
638 | buff[1] = 0xbb; | |
639 | buff[2] = 0x00; | |
640 | } else { | |
641 | buff[0] = buff[1] = buff[2] = 0x00; | |
642 | } | |
643 | ||
644 | /* Send the magic command to toggle the clock source */ | |
645 | err = snd_usb_ctl_msg(chip->dev, | |
646 | usb_sndctrlpipe(chip->dev, 0), 0x1, | |
647 | USB_TYPE_CLASS | | |
648 | USB_RECIP_ENDPOINT, 0x100, 0x81, buff, 3); | |
649 | if (err < 0) | |
650 | goto err; | |
651 | err = snd_usb_ctl_msg(chip->dev, | |
652 | usb_rcvctrlpipe(chip->dev, 0), 0x81, | |
653 | USB_DIR_IN | | |
654 | USB_TYPE_CLASS | | |
655 | USB_RECIP_ENDPOINT, 0x100, 0x81, buff, 3); | |
656 | if (err < 0) | |
657 | goto err; | |
658 | err = snd_usb_ctl_msg(chip->dev, | |
659 | usb_rcvctrlpipe(chip->dev, 0), 0x81, | |
660 | USB_DIR_IN | | |
661 | USB_TYPE_CLASS | | |
662 | USB_RECIP_ENDPOINT, 0x100, 0x2, buff, 3); | |
663 | if (err < 0) | |
664 | goto err; | |
d497a82f DZ |
665 | |
666 | err: | |
47ab1545 | 667 | snd_usb_unlock_shutdown(chip); |
25a9a4f9 TI |
668 | return err; |
669 | } | |
670 | ||
671 | static int snd_mbox1_switch_put(struct snd_kcontrol *kctl, | |
672 | struct snd_ctl_elem_value *ucontrol) | |
673 | { | |
674 | struct usb_mixer_elem_list *list = snd_kcontrol_chip(kctl); | |
675 | struct usb_mixer_interface *mixer = list->mixer; | |
676 | int err; | |
677 | bool cur_val, new_val; | |
678 | ||
679 | cur_val = kctl->private_value; | |
680 | new_val = ucontrol->value.enumerated.item[0]; | |
681 | if (cur_val == new_val) | |
682 | return 0; | |
683 | ||
684 | kctl->private_value = new_val; | |
685 | err = snd_mbox1_switch_update(mixer, new_val); | |
d497a82f DZ |
686 | return err < 0 ? err : 1; |
687 | } | |
688 | ||
689 | static int snd_mbox1_switch_info(struct snd_kcontrol *kcontrol, | |
690 | struct snd_ctl_elem_info *uinfo) | |
691 | { | |
692 | static const char *const texts[2] = { | |
693 | "Internal", | |
694 | "S/PDIF" | |
695 | }; | |
696 | ||
697 | return snd_ctl_enum_info(uinfo, 1, ARRAY_SIZE(texts), texts); | |
698 | } | |
699 | ||
25a9a4f9 TI |
700 | static int snd_mbox1_switch_resume(struct usb_mixer_elem_list *list) |
701 | { | |
702 | return snd_mbox1_switch_update(list->mixer, list->kctl->private_value); | |
703 | } | |
704 | ||
d497a82f DZ |
705 | static struct snd_kcontrol_new snd_mbox1_switch = { |
706 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
707 | .name = "Clock Source", | |
708 | .index = 0, | |
709 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, | |
710 | .info = snd_mbox1_switch_info, | |
711 | .get = snd_mbox1_switch_get, | |
712 | .put = snd_mbox1_switch_put, | |
713 | .private_value = 0 | |
714 | }; | |
715 | ||
716 | static int snd_mbox1_create_sync_switch(struct usb_mixer_interface *mixer) | |
717 | { | |
25a9a4f9 TI |
718 | return add_single_ctl_with_resume(mixer, 0, |
719 | snd_mbox1_switch_resume, | |
720 | &snd_mbox1_switch, NULL); | |
d497a82f DZ |
721 | } |
722 | ||
54a8c500 DM |
723 | /* Native Instruments device quirks */ |
724 | ||
725 | #define _MAKE_NI_CONTROL(bRequest,wIndex) ((bRequest) << 16 | (wIndex)) | |
726 | ||
da6d2769 TI |
727 | static int snd_ni_control_init_val(struct usb_mixer_interface *mixer, |
728 | struct snd_kcontrol *kctl) | |
54a8c500 | 729 | { |
54a8c500 | 730 | struct usb_device *dev = mixer->chip->dev; |
da6d2769 TI |
731 | unsigned int pval = kctl->private_value; |
732 | u8 value; | |
733 | int err; | |
54a8c500 | 734 | |
da6d2769 TI |
735 | err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), |
736 | (pval >> 16) & 0xff, | |
737 | USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN, | |
738 | 0, pval & 0xffff, &value, 1); | |
739 | if (err < 0) { | |
0ba41d91 | 740 | dev_err(&dev->dev, |
da6d2769 TI |
741 | "unable to issue vendor read request (ret = %d)", err); |
742 | return err; | |
54a8c500 DM |
743 | } |
744 | ||
2acf5a3e | 745 | kctl->private_value |= ((unsigned int)value << 24); |
da6d2769 TI |
746 | return 0; |
747 | } | |
54a8c500 | 748 | |
da6d2769 TI |
749 | static int snd_nativeinstruments_control_get(struct snd_kcontrol *kcontrol, |
750 | struct snd_ctl_elem_value *ucontrol) | |
751 | { | |
752 | ucontrol->value.integer.value[0] = kcontrol->private_value >> 24; | |
54a8c500 DM |
753 | return 0; |
754 | } | |
755 | ||
da6d2769 TI |
756 | static int snd_ni_update_cur_val(struct usb_mixer_elem_list *list) |
757 | { | |
758 | struct snd_usb_audio *chip = list->mixer->chip; | |
759 | unsigned int pval = list->kctl->private_value; | |
760 | int err; | |
761 | ||
47ab1545 TI |
762 | err = snd_usb_lock_shutdown(chip); |
763 | if (err < 0) | |
764 | return err; | |
765 | err = usb_control_msg(chip->dev, usb_sndctrlpipe(chip->dev, 0), | |
766 | (pval >> 16) & 0xff, | |
767 | USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT, | |
768 | pval >> 24, pval & 0xffff, NULL, 0, 1000); | |
769 | snd_usb_unlock_shutdown(chip); | |
da6d2769 TI |
770 | return err; |
771 | } | |
772 | ||
54a8c500 DM |
773 | static int snd_nativeinstruments_control_put(struct snd_kcontrol *kcontrol, |
774 | struct snd_ctl_elem_value *ucontrol) | |
775 | { | |
da6d2769 TI |
776 | struct usb_mixer_elem_list *list = snd_kcontrol_chip(kcontrol); |
777 | u8 oldval = (kcontrol->private_value >> 24) & 0xff; | |
778 | u8 newval = ucontrol->value.integer.value[0]; | |
779 | int err; | |
54a8c500 | 780 | |
da6d2769 TI |
781 | if (oldval == newval) |
782 | return 0; | |
54a8c500 | 783 | |
da6d2769 | 784 | kcontrol->private_value &= ~(0xff << 24); |
c4a359a0 | 785 | kcontrol->private_value |= (unsigned int)newval << 24; |
da6d2769 TI |
786 | err = snd_ni_update_cur_val(list); |
787 | return err < 0 ? err : 1; | |
54a8c500 DM |
788 | } |
789 | ||
790 | static struct snd_kcontrol_new snd_nativeinstruments_ta6_mixers[] = { | |
791 | { | |
792 | .name = "Direct Thru Channel A", | |
793 | .private_value = _MAKE_NI_CONTROL(0x01, 0x03), | |
794 | }, | |
795 | { | |
796 | .name = "Direct Thru Channel B", | |
797 | .private_value = _MAKE_NI_CONTROL(0x01, 0x05), | |
798 | }, | |
799 | { | |
800 | .name = "Phono Input Channel A", | |
801 | .private_value = _MAKE_NI_CONTROL(0x02, 0x03), | |
802 | }, | |
803 | { | |
804 | .name = "Phono Input Channel B", | |
805 | .private_value = _MAKE_NI_CONTROL(0x02, 0x05), | |
806 | }, | |
807 | }; | |
808 | ||
809 | static struct snd_kcontrol_new snd_nativeinstruments_ta10_mixers[] = { | |
810 | { | |
811 | .name = "Direct Thru Channel A", | |
812 | .private_value = _MAKE_NI_CONTROL(0x01, 0x03), | |
813 | }, | |
814 | { | |
815 | .name = "Direct Thru Channel B", | |
816 | .private_value = _MAKE_NI_CONTROL(0x01, 0x05), | |
817 | }, | |
818 | { | |
819 | .name = "Direct Thru Channel C", | |
820 | .private_value = _MAKE_NI_CONTROL(0x01, 0x07), | |
821 | }, | |
822 | { | |
823 | .name = "Direct Thru Channel D", | |
824 | .private_value = _MAKE_NI_CONTROL(0x01, 0x09), | |
825 | }, | |
826 | { | |
827 | .name = "Phono Input Channel A", | |
828 | .private_value = _MAKE_NI_CONTROL(0x02, 0x03), | |
829 | }, | |
830 | { | |
831 | .name = "Phono Input Channel B", | |
832 | .private_value = _MAKE_NI_CONTROL(0x02, 0x05), | |
833 | }, | |
834 | { | |
835 | .name = "Phono Input Channel C", | |
836 | .private_value = _MAKE_NI_CONTROL(0x02, 0x07), | |
837 | }, | |
838 | { | |
839 | .name = "Phono Input Channel D", | |
840 | .private_value = _MAKE_NI_CONTROL(0x02, 0x09), | |
841 | }, | |
842 | }; | |
843 | ||
844 | static int snd_nativeinstruments_create_mixer(struct usb_mixer_interface *mixer, | |
845 | const struct snd_kcontrol_new *kc, | |
846 | unsigned int count) | |
847 | { | |
848 | int i, err = 0; | |
849 | struct snd_kcontrol_new template = { | |
850 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
851 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, | |
852 | .get = snd_nativeinstruments_control_get, | |
853 | .put = snd_nativeinstruments_control_put, | |
854 | .info = snd_ctl_boolean_mono_info, | |
855 | }; | |
856 | ||
857 | for (i = 0; i < count; i++) { | |
da6d2769 | 858 | struct usb_mixer_elem_list *list; |
54a8c500 DM |
859 | |
860 | template.name = kc[i].name; | |
861 | template.private_value = kc[i].private_value; | |
862 | ||
da6d2769 TI |
863 | err = add_single_ctl_with_resume(mixer, 0, |
864 | snd_ni_update_cur_val, | |
865 | &template, &list); | |
54a8c500 DM |
866 | if (err < 0) |
867 | break; | |
da6d2769 | 868 | snd_ni_control_init_val(mixer, list->kctl); |
54a8c500 DM |
869 | } |
870 | ||
871 | return err; | |
872 | } | |
873 | ||
d5a0bf6c | 874 | /* M-Audio FastTrack Ultra quirks */ |
e9a25e04 | 875 | /* FTU Effect switch (also used by C400/C600) */ |
d34bf148 FH |
876 | static int snd_ftu_eff_switch_info(struct snd_kcontrol *kcontrol, |
877 | struct snd_ctl_elem_info *uinfo) | |
878 | { | |
7bbd03e0 TI |
879 | static const char *const texts[8] = { |
880 | "Room 1", "Room 2", "Room 3", "Hall 1", | |
881 | "Hall 2", "Plate", "Delay", "Echo" | |
d34bf148 FH |
882 | }; |
883 | ||
7bbd03e0 | 884 | return snd_ctl_enum_info(uinfo, 1, ARRAY_SIZE(texts), texts); |
d34bf148 FH |
885 | } |
886 | ||
0b4e9cfc TI |
887 | static int snd_ftu_eff_switch_init(struct usb_mixer_interface *mixer, |
888 | struct snd_kcontrol *kctl) | |
d34bf148 | 889 | { |
0b4e9cfc TI |
890 | struct usb_device *dev = mixer->chip->dev; |
891 | unsigned int pval = kctl->private_value; | |
d34bf148 FH |
892 | int err; |
893 | unsigned char value[2]; | |
d34bf148 FH |
894 | |
895 | value[0] = 0x00; | |
896 | value[1] = 0x00; | |
897 | ||
0b4e9cfc TI |
898 | err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC_GET_CUR, |
899 | USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_IN, | |
900 | pval & 0xff00, | |
901 | snd_usb_ctrl_intf(mixer->chip) | ((pval & 0xff) << 8), | |
902 | value, 2); | |
903 | if (err < 0) | |
904 | return err; | |
d34bf148 | 905 | |
2acf5a3e | 906 | kctl->private_value |= (unsigned int)value[0] << 24; |
0b4e9cfc TI |
907 | return 0; |
908 | } | |
d34bf148 | 909 | |
0b4e9cfc TI |
910 | static int snd_ftu_eff_switch_get(struct snd_kcontrol *kctl, |
911 | struct snd_ctl_elem_value *ucontrol) | |
912 | { | |
913 | ucontrol->value.enumerated.item[0] = kctl->private_value >> 24; | |
914 | return 0; | |
915 | } | |
d34bf148 | 916 | |
0b4e9cfc TI |
917 | static int snd_ftu_eff_switch_update(struct usb_mixer_elem_list *list) |
918 | { | |
919 | struct snd_usb_audio *chip = list->mixer->chip; | |
920 | unsigned int pval = list->kctl->private_value; | |
921 | unsigned char value[2]; | |
922 | int err; | |
d34bf148 | 923 | |
0b4e9cfc TI |
924 | value[0] = pval >> 24; |
925 | value[1] = 0; | |
d34bf148 | 926 | |
47ab1545 TI |
927 | err = snd_usb_lock_shutdown(chip); |
928 | if (err < 0) | |
929 | return err; | |
930 | err = snd_usb_ctl_msg(chip->dev, | |
931 | usb_sndctrlpipe(chip->dev, 0), | |
932 | UAC_SET_CUR, | |
933 | USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT, | |
934 | pval & 0xff00, | |
935 | snd_usb_ctrl_intf(chip) | ((pval & 0xff) << 8), | |
936 | value, 2); | |
937 | snd_usb_unlock_shutdown(chip); | |
0b4e9cfc | 938 | return err; |
d34bf148 FH |
939 | } |
940 | ||
941 | static int snd_ftu_eff_switch_put(struct snd_kcontrol *kctl, | |
942 | struct snd_ctl_elem_value *ucontrol) | |
943 | { | |
0b4e9cfc TI |
944 | struct usb_mixer_elem_list *list = snd_kcontrol_chip(kctl); |
945 | unsigned int pval = list->kctl->private_value; | |
946 | int cur_val, err, new_val; | |
d34bf148 | 947 | |
0b4e9cfc | 948 | cur_val = pval >> 24; |
d34bf148 | 949 | new_val = ucontrol->value.enumerated.item[0]; |
0b4e9cfc TI |
950 | if (cur_val == new_val) |
951 | return 0; | |
d34bf148 | 952 | |
0b4e9cfc TI |
953 | kctl->private_value &= ~(0xff << 24); |
954 | kctl->private_value |= new_val << 24; | |
955 | err = snd_ftu_eff_switch_update(list); | |
956 | return err < 0 ? err : 1; | |
1a290581 TI |
957 | } |
958 | ||
d847ce0e EZ |
959 | static int snd_ftu_create_effect_switch(struct usb_mixer_interface *mixer, |
960 | int validx, int bUnitID) | |
d34bf148 FH |
961 | { |
962 | static struct snd_kcontrol_new template = { | |
963 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
964 | .name = "Effect Program Switch", | |
965 | .index = 0, | |
966 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, | |
967 | .info = snd_ftu_eff_switch_info, | |
968 | .get = snd_ftu_eff_switch_get, | |
969 | .put = snd_ftu_eff_switch_put | |
970 | }; | |
0b4e9cfc | 971 | struct usb_mixer_elem_list *list; |
d34bf148 | 972 | int err; |
d34bf148 | 973 | |
0b4e9cfc TI |
974 | err = add_single_ctl_with_resume(mixer, bUnitID, |
975 | snd_ftu_eff_switch_update, | |
976 | &template, &list); | |
d34bf148 FH |
977 | if (err < 0) |
978 | return err; | |
0b4e9cfc TI |
979 | list->kctl->private_value = (validx << 8) | bUnitID; |
980 | snd_ftu_eff_switch_init(mixer, list->kctl); | |
d34bf148 FH |
981 | return 0; |
982 | } | |
d5a0bf6c | 983 | |
cfe8f97c FH |
984 | /* Create volume controls for FTU devices*/ |
985 | static int snd_ftu_create_volume_ctls(struct usb_mixer_interface *mixer) | |
d5a0bf6c DM |
986 | { |
987 | char name[64]; | |
8a4d1d39 | 988 | unsigned int control, cmask; |
d5a0bf6c DM |
989 | int in, out, err; |
990 | ||
8a4d1d39 FH |
991 | const unsigned int id = 5; |
992 | const int val_type = USB_MIXER_S16; | |
993 | ||
d5a0bf6c | 994 | for (out = 0; out < 8; out++) { |
8a4d1d39 | 995 | control = out + 1; |
d5a0bf6c | 996 | for (in = 0; in < 8; in++) { |
8a4d1d39 | 997 | cmask = 1 << in; |
d5a0bf6c | 998 | snprintf(name, sizeof(name), |
8a4d1d39 FH |
999 | "AIn%d - Out%d Capture Volume", |
1000 | in + 1, out + 1); | |
1001 | err = snd_create_std_mono_ctl(mixer, id, control, | |
1002 | cmask, val_type, name, | |
25ee7ef8 | 1003 | &snd_usb_mixer_vol_tlv); |
d5a0bf6c DM |
1004 | if (err < 0) |
1005 | return err; | |
1006 | } | |
d5a0bf6c | 1007 | for (in = 8; in < 16; in++) { |
8a4d1d39 | 1008 | cmask = 1 << in; |
d5a0bf6c | 1009 | snprintf(name, sizeof(name), |
8a4d1d39 FH |
1010 | "DIn%d - Out%d Playback Volume", |
1011 | in - 7, out + 1); | |
1012 | err = snd_create_std_mono_ctl(mixer, id, control, | |
1013 | cmask, val_type, name, | |
25ee7ef8 | 1014 | &snd_usb_mixer_vol_tlv); |
d5a0bf6c DM |
1015 | if (err < 0) |
1016 | return err; | |
1017 | } | |
1018 | } | |
1019 | ||
1020 | return 0; | |
1021 | } | |
1022 | ||
d34bf148 FH |
1023 | /* This control needs a volume quirk, see mixer.c */ |
1024 | static int snd_ftu_create_effect_volume_ctl(struct usb_mixer_interface *mixer) | |
1025 | { | |
1026 | static const char name[] = "Effect Volume"; | |
1027 | const unsigned int id = 6; | |
1028 | const int val_type = USB_MIXER_U8; | |
1029 | const unsigned int control = 2; | |
1030 | const unsigned int cmask = 0; | |
1031 | ||
1032 | return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type, | |
1033 | name, snd_usb_mixer_vol_tlv); | |
1034 | } | |
1035 | ||
1036 | /* This control needs a volume quirk, see mixer.c */ | |
1037 | static int snd_ftu_create_effect_duration_ctl(struct usb_mixer_interface *mixer) | |
1038 | { | |
1039 | static const char name[] = "Effect Duration"; | |
1040 | const unsigned int id = 6; | |
1041 | const int val_type = USB_MIXER_S16; | |
1042 | const unsigned int control = 3; | |
1043 | const unsigned int cmask = 0; | |
1044 | ||
1045 | return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type, | |
1046 | name, snd_usb_mixer_vol_tlv); | |
1047 | } | |
1048 | ||
1049 | /* This control needs a volume quirk, see mixer.c */ | |
1050 | static int snd_ftu_create_effect_feedback_ctl(struct usb_mixer_interface *mixer) | |
1051 | { | |
1052 | static const char name[] = "Effect Feedback Volume"; | |
1053 | const unsigned int id = 6; | |
1054 | const int val_type = USB_MIXER_U8; | |
1055 | const unsigned int control = 4; | |
1056 | const unsigned int cmask = 0; | |
1057 | ||
1058 | return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type, | |
1059 | name, NULL); | |
1060 | } | |
1061 | ||
1062 | static int snd_ftu_create_effect_return_ctls(struct usb_mixer_interface *mixer) | |
1063 | { | |
1064 | unsigned int cmask; | |
1065 | int err, ch; | |
1066 | char name[48]; | |
1067 | ||
1068 | const unsigned int id = 7; | |
1069 | const int val_type = USB_MIXER_S16; | |
1070 | const unsigned int control = 7; | |
1071 | ||
1072 | for (ch = 0; ch < 4; ++ch) { | |
1073 | cmask = 1 << ch; | |
1074 | snprintf(name, sizeof(name), | |
1075 | "Effect Return %d Volume", ch + 1); | |
1076 | err = snd_create_std_mono_ctl(mixer, id, control, | |
1077 | cmask, val_type, name, | |
1078 | snd_usb_mixer_vol_tlv); | |
1079 | if (err < 0) | |
1080 | return err; | |
1081 | } | |
1082 | ||
1083 | return 0; | |
1084 | } | |
1085 | ||
1086 | static int snd_ftu_create_effect_send_ctls(struct usb_mixer_interface *mixer) | |
1087 | { | |
1088 | unsigned int cmask; | |
1089 | int err, ch; | |
1090 | char name[48]; | |
1091 | ||
1092 | const unsigned int id = 5; | |
1093 | const int val_type = USB_MIXER_S16; | |
1094 | const unsigned int control = 9; | |
1095 | ||
1096 | for (ch = 0; ch < 8; ++ch) { | |
1097 | cmask = 1 << ch; | |
1098 | snprintf(name, sizeof(name), | |
1099 | "Effect Send AIn%d Volume", ch + 1); | |
1100 | err = snd_create_std_mono_ctl(mixer, id, control, cmask, | |
1101 | val_type, name, | |
1102 | snd_usb_mixer_vol_tlv); | |
1103 | if (err < 0) | |
1104 | return err; | |
1105 | } | |
1106 | for (ch = 8; ch < 16; ++ch) { | |
1107 | cmask = 1 << ch; | |
1108 | snprintf(name, sizeof(name), | |
1109 | "Effect Send DIn%d Volume", ch - 7); | |
1110 | err = snd_create_std_mono_ctl(mixer, id, control, cmask, | |
1111 | val_type, name, | |
1112 | snd_usb_mixer_vol_tlv); | |
1113 | if (err < 0) | |
1114 | return err; | |
1115 | } | |
1116 | return 0; | |
1117 | } | |
1118 | ||
cfe8f97c | 1119 | static int snd_ftu_create_mixer(struct usb_mixer_interface *mixer) |
7536c301 | 1120 | { |
8a4d1d39 | 1121 | int err; |
7536c301 | 1122 | |
cfe8f97c | 1123 | err = snd_ftu_create_volume_ctls(mixer); |
8a4d1d39 FH |
1124 | if (err < 0) |
1125 | return err; | |
7536c301 | 1126 | |
d847ce0e | 1127 | err = snd_ftu_create_effect_switch(mixer, 1, 6); |
d34bf148 FH |
1128 | if (err < 0) |
1129 | return err; | |
d847ce0e | 1130 | |
d34bf148 FH |
1131 | err = snd_ftu_create_effect_volume_ctl(mixer); |
1132 | if (err < 0) | |
1133 | return err; | |
1134 | ||
1135 | err = snd_ftu_create_effect_duration_ctl(mixer); | |
1136 | if (err < 0) | |
1137 | return err; | |
1138 | ||
1139 | err = snd_ftu_create_effect_feedback_ctl(mixer); | |
1140 | if (err < 0) | |
1141 | return err; | |
1142 | ||
1143 | err = snd_ftu_create_effect_return_ctls(mixer); | |
1144 | if (err < 0) | |
1145 | return err; | |
1146 | ||
1147 | err = snd_ftu_create_effect_send_ctls(mixer); | |
1148 | if (err < 0) | |
1149 | return err; | |
1150 | ||
8a4d1d39 | 1151 | return 0; |
7536c301 MH |
1152 | } |
1153 | ||
7b1eda22 DM |
1154 | void snd_emuusb_set_samplerate(struct snd_usb_audio *chip, |
1155 | unsigned char samplerate_id) | |
1156 | { | |
1157 | struct usb_mixer_interface *mixer; | |
1158 | struct usb_mixer_elem_info *cval; | |
6de3c9e3 | 1159 | int unitid = 12; /* SampleRate ExtensionUnit ID */ |
7b1eda22 DM |
1160 | |
1161 | list_for_each_entry(mixer, &chip->mixer_list, list) { | |
6de3c9e3 TI |
1162 | if (mixer->id_elems[unitid]) { |
1163 | cval = mixer_elem_list_to_info(mixer->id_elems[unitid]); | |
7b1eda22 DM |
1164 | snd_usb_mixer_set_ctl_value(cval, UAC_SET_CUR, |
1165 | cval->control << 8, | |
1166 | samplerate_id); | |
1167 | snd_usb_mixer_notify_id(mixer, unitid); | |
6de3c9e3 | 1168 | break; |
7b1eda22 | 1169 | } |
7b1eda22 DM |
1170 | } |
1171 | } | |
1172 | ||
e9a25e04 MG |
1173 | /* M-Audio Fast Track C400/C600 */ |
1174 | /* C400/C600 volume controls, this control needs a volume quirk, see mixer.c */ | |
09d8e3a7 EZ |
1175 | static int snd_c400_create_vol_ctls(struct usb_mixer_interface *mixer) |
1176 | { | |
1177 | char name[64]; | |
1178 | unsigned int cmask, offset; | |
1179 | int out, chan, err; | |
e9a25e04 MG |
1180 | int num_outs = 0; |
1181 | int num_ins = 0; | |
09d8e3a7 EZ |
1182 | |
1183 | const unsigned int id = 0x40; | |
1184 | const int val_type = USB_MIXER_S16; | |
1185 | const int control = 1; | |
1186 | ||
e9a25e04 MG |
1187 | switch (mixer->chip->usb_id) { |
1188 | case USB_ID(0x0763, 0x2030): | |
1189 | num_outs = 6; | |
1190 | num_ins = 4; | |
1191 | break; | |
1192 | case USB_ID(0x0763, 0x2031): | |
1193 | num_outs = 8; | |
1194 | num_ins = 6; | |
1195 | break; | |
1196 | } | |
1197 | ||
1198 | for (chan = 0; chan < num_outs + num_ins; chan++) { | |
1199 | for (out = 0; out < num_outs; out++) { | |
1200 | if (chan < num_outs) { | |
09d8e3a7 EZ |
1201 | snprintf(name, sizeof(name), |
1202 | "PCM%d-Out%d Playback Volume", | |
1203 | chan + 1, out + 1); | |
1204 | } else { | |
1205 | snprintf(name, sizeof(name), | |
1206 | "In%d-Out%d Playback Volume", | |
e9a25e04 | 1207 | chan - num_outs + 1, out + 1); |
09d8e3a7 EZ |
1208 | } |
1209 | ||
1210 | cmask = (out == 0) ? 0 : 1 << (out - 1); | |
e9a25e04 | 1211 | offset = chan * num_outs; |
09d8e3a7 EZ |
1212 | err = snd_create_std_mono_ctl_offset(mixer, id, control, |
1213 | cmask, val_type, offset, name, | |
1214 | &snd_usb_mixer_vol_tlv); | |
1215 | if (err < 0) | |
1216 | return err; | |
1217 | } | |
1218 | } | |
1219 | ||
1220 | return 0; | |
1221 | } | |
1222 | ||
1223 | /* This control needs a volume quirk, see mixer.c */ | |
1224 | static int snd_c400_create_effect_volume_ctl(struct usb_mixer_interface *mixer) | |
1225 | { | |
1226 | static const char name[] = "Effect Volume"; | |
1227 | const unsigned int id = 0x43; | |
1228 | const int val_type = USB_MIXER_U8; | |
1229 | const unsigned int control = 3; | |
1230 | const unsigned int cmask = 0; | |
1231 | ||
1232 | return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type, | |
1233 | name, snd_usb_mixer_vol_tlv); | |
1234 | } | |
1235 | ||
1236 | /* This control needs a volume quirk, see mixer.c */ | |
1237 | static int snd_c400_create_effect_duration_ctl(struct usb_mixer_interface *mixer) | |
1238 | { | |
1239 | static const char name[] = "Effect Duration"; | |
1240 | const unsigned int id = 0x43; | |
1241 | const int val_type = USB_MIXER_S16; | |
1242 | const unsigned int control = 4; | |
1243 | const unsigned int cmask = 0; | |
1244 | ||
1245 | return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type, | |
1246 | name, snd_usb_mixer_vol_tlv); | |
1247 | } | |
1248 | ||
1249 | /* This control needs a volume quirk, see mixer.c */ | |
1250 | static int snd_c400_create_effect_feedback_ctl(struct usb_mixer_interface *mixer) | |
1251 | { | |
1252 | static const char name[] = "Effect Feedback Volume"; | |
1253 | const unsigned int id = 0x43; | |
1254 | const int val_type = USB_MIXER_U8; | |
1255 | const unsigned int control = 5; | |
1256 | const unsigned int cmask = 0; | |
1257 | ||
1258 | return snd_create_std_mono_ctl(mixer, id, control, cmask, val_type, | |
1259 | name, NULL); | |
1260 | } | |
1261 | ||
1262 | static int snd_c400_create_effect_vol_ctls(struct usb_mixer_interface *mixer) | |
1263 | { | |
1264 | char name[64]; | |
1265 | unsigned int cmask; | |
1266 | int chan, err; | |
e9a25e04 MG |
1267 | int num_outs = 0; |
1268 | int num_ins = 0; | |
09d8e3a7 EZ |
1269 | |
1270 | const unsigned int id = 0x42; | |
1271 | const int val_type = USB_MIXER_S16; | |
1272 | const int control = 1; | |
1273 | ||
e9a25e04 MG |
1274 | switch (mixer->chip->usb_id) { |
1275 | case USB_ID(0x0763, 0x2030): | |
1276 | num_outs = 6; | |
1277 | num_ins = 4; | |
1278 | break; | |
1279 | case USB_ID(0x0763, 0x2031): | |
1280 | num_outs = 8; | |
1281 | num_ins = 6; | |
1282 | break; | |
1283 | } | |
1284 | ||
1285 | for (chan = 0; chan < num_outs + num_ins; chan++) { | |
1286 | if (chan < num_outs) { | |
09d8e3a7 EZ |
1287 | snprintf(name, sizeof(name), |
1288 | "Effect Send DOut%d", | |
1289 | chan + 1); | |
1290 | } else { | |
1291 | snprintf(name, sizeof(name), | |
1292 | "Effect Send AIn%d", | |
e9a25e04 | 1293 | chan - num_outs + 1); |
09d8e3a7 EZ |
1294 | } |
1295 | ||
1296 | cmask = (chan == 0) ? 0 : 1 << (chan - 1); | |
1297 | err = snd_create_std_mono_ctl(mixer, id, control, | |
1298 | cmask, val_type, name, | |
1299 | &snd_usb_mixer_vol_tlv); | |
1300 | if (err < 0) | |
1301 | return err; | |
1302 | } | |
1303 | ||
1304 | return 0; | |
1305 | } | |
1306 | ||
1307 | static int snd_c400_create_effect_ret_vol_ctls(struct usb_mixer_interface *mixer) | |
1308 | { | |
1309 | char name[64]; | |
1310 | unsigned int cmask; | |
1311 | int chan, err; | |
e9a25e04 MG |
1312 | int num_outs = 0; |
1313 | int offset = 0; | |
09d8e3a7 EZ |
1314 | |
1315 | const unsigned int id = 0x40; | |
1316 | const int val_type = USB_MIXER_S16; | |
1317 | const int control = 1; | |
09d8e3a7 | 1318 | |
e9a25e04 MG |
1319 | switch (mixer->chip->usb_id) { |
1320 | case USB_ID(0x0763, 0x2030): | |
1321 | num_outs = 6; | |
1322 | offset = 0x3c; | |
1323 | /* { 0x3c, 0x43, 0x3e, 0x45, 0x40, 0x47 } */ | |
1324 | break; | |
1325 | case USB_ID(0x0763, 0x2031): | |
1326 | num_outs = 8; | |
1327 | offset = 0x70; | |
1328 | /* { 0x70, 0x79, 0x72, 0x7b, 0x74, 0x7d, 0x76, 0x7f } */ | |
1329 | break; | |
1330 | } | |
1331 | ||
1332 | for (chan = 0; chan < num_outs; chan++) { | |
09d8e3a7 EZ |
1333 | snprintf(name, sizeof(name), |
1334 | "Effect Return %d", | |
1335 | chan + 1); | |
1336 | ||
e9a25e04 MG |
1337 | cmask = (chan == 0) ? 0 : |
1338 | 1 << (chan + (chan % 2) * num_outs - 1); | |
09d8e3a7 EZ |
1339 | err = snd_create_std_mono_ctl_offset(mixer, id, control, |
1340 | cmask, val_type, offset, name, | |
1341 | &snd_usb_mixer_vol_tlv); | |
1342 | if (err < 0) | |
1343 | return err; | |
1344 | } | |
1345 | ||
1346 | return 0; | |
1347 | } | |
1348 | ||
1349 | static int snd_c400_create_mixer(struct usb_mixer_interface *mixer) | |
1350 | { | |
1351 | int err; | |
1352 | ||
1353 | err = snd_c400_create_vol_ctls(mixer); | |
1354 | if (err < 0) | |
1355 | return err; | |
1356 | ||
1357 | err = snd_c400_create_effect_vol_ctls(mixer); | |
1358 | if (err < 0) | |
1359 | return err; | |
1360 | ||
1361 | err = snd_c400_create_effect_ret_vol_ctls(mixer); | |
1362 | if (err < 0) | |
1363 | return err; | |
1364 | ||
1365 | err = snd_ftu_create_effect_switch(mixer, 2, 0x43); | |
1366 | if (err < 0) | |
1367 | return err; | |
1368 | ||
1369 | err = snd_c400_create_effect_volume_ctl(mixer); | |
1370 | if (err < 0) | |
1371 | return err; | |
1372 | ||
1373 | err = snd_c400_create_effect_duration_ctl(mixer); | |
1374 | if (err < 0) | |
1375 | return err; | |
1376 | ||
1377 | err = snd_c400_create_effect_feedback_ctl(mixer); | |
1378 | if (err < 0) | |
1379 | return err; | |
1380 | ||
1381 | return 0; | |
1382 | } | |
1383 | ||
b71dad18 MH |
1384 | /* |
1385 | * The mixer units for Ebox-44 are corrupt, and even where they | |
1386 | * are valid they presents mono controls as L and R channels of | |
1387 | * stereo. So we provide a good mixer here. | |
1388 | */ | |
e8e7da23 | 1389 | static struct std_mono_table ebox44_table[] = { |
989b0138 MH |
1390 | { |
1391 | .unitid = 4, | |
1392 | .control = 1, | |
1393 | .cmask = 0x0, | |
1394 | .val_type = USB_MIXER_INV_BOOLEAN, | |
1395 | .name = "Headphone Playback Switch" | |
1396 | }, | |
1397 | { | |
1398 | .unitid = 4, | |
1399 | .control = 2, | |
1400 | .cmask = 0x1, | |
1401 | .val_type = USB_MIXER_S16, | |
1402 | .name = "Headphone A Mix Playback Volume" | |
1403 | }, | |
1404 | { | |
1405 | .unitid = 4, | |
1406 | .control = 2, | |
1407 | .cmask = 0x2, | |
1408 | .val_type = USB_MIXER_S16, | |
1409 | .name = "Headphone B Mix Playback Volume" | |
1410 | }, | |
b71dad18 | 1411 | |
989b0138 MH |
1412 | { |
1413 | .unitid = 7, | |
1414 | .control = 1, | |
1415 | .cmask = 0x0, | |
1416 | .val_type = USB_MIXER_INV_BOOLEAN, | |
1417 | .name = "Output Playback Switch" | |
1418 | }, | |
1419 | { | |
1420 | .unitid = 7, | |
1421 | .control = 2, | |
1422 | .cmask = 0x1, | |
1423 | .val_type = USB_MIXER_S16, | |
1424 | .name = "Output A Playback Volume" | |
1425 | }, | |
1426 | { | |
1427 | .unitid = 7, | |
1428 | .control = 2, | |
1429 | .cmask = 0x2, | |
1430 | .val_type = USB_MIXER_S16, | |
1431 | .name = "Output B Playback Volume" | |
1432 | }, | |
b71dad18 | 1433 | |
989b0138 MH |
1434 | { |
1435 | .unitid = 10, | |
1436 | .control = 1, | |
1437 | .cmask = 0x0, | |
1438 | .val_type = USB_MIXER_INV_BOOLEAN, | |
1439 | .name = "Input Capture Switch" | |
1440 | }, | |
1441 | { | |
1442 | .unitid = 10, | |
1443 | .control = 2, | |
1444 | .cmask = 0x1, | |
1445 | .val_type = USB_MIXER_S16, | |
1446 | .name = "Input A Capture Volume" | |
1447 | }, | |
1448 | { | |
1449 | .unitid = 10, | |
1450 | .control = 2, | |
1451 | .cmask = 0x2, | |
1452 | .val_type = USB_MIXER_S16, | |
1453 | .name = "Input B Capture Volume" | |
1454 | }, | |
b71dad18 | 1455 | |
989b0138 | 1456 | {} |
b71dad18 MH |
1457 | }; |
1458 | ||
066624c6 PR |
1459 | /* Audio Advantage Micro II findings: |
1460 | * | |
1461 | * Mapping spdif AES bits to vendor register.bit: | |
1462 | * AES0: [0 0 0 0 2.3 2.2 2.1 2.0] - default 0x00 | |
1463 | * AES1: [3.3 3.2.3.1.3.0 2.7 2.6 2.5 2.4] - default: 0x01 | |
1464 | * AES2: [0 0 0 0 0 0 0 0] | |
1465 | * AES3: [0 0 0 0 0 0 x 0] - 'x' bit is set basing on standard usb request | |
1466 | * (UAC_EP_CS_ATTR_SAMPLE_RATE) for Audio Devices | |
1467 | * | |
1468 | * power on values: | |
1469 | * r2: 0x10 | |
1470 | * r3: 0x20 (b7 is zeroed just before playback (except IEC61937) and set | |
1471 | * just after it to 0xa0, presumably it disables/mutes some analog | |
1472 | * parts when there is no audio.) | |
1473 | * r9: 0x28 | |
1474 | * | |
1475 | * Optical transmitter on/off: | |
1476 | * vendor register.bit: 9.1 | |
1477 | * 0 - on (0x28 register value) | |
1478 | * 1 - off (0x2a register value) | |
1479 | * | |
1480 | */ | |
1481 | static int snd_microii_spdif_info(struct snd_kcontrol *kcontrol, | |
1482 | struct snd_ctl_elem_info *uinfo) | |
1483 | { | |
1484 | uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; | |
1485 | uinfo->count = 1; | |
1486 | return 0; | |
1487 | } | |
1488 | ||
1489 | static int snd_microii_spdif_default_get(struct snd_kcontrol *kcontrol, | |
1490 | struct snd_ctl_elem_value *ucontrol) | |
1491 | { | |
288673be TI |
1492 | struct usb_mixer_elem_list *list = snd_kcontrol_chip(kcontrol); |
1493 | struct snd_usb_audio *chip = list->mixer->chip; | |
066624c6 PR |
1494 | int err; |
1495 | struct usb_interface *iface; | |
1496 | struct usb_host_interface *alts; | |
1497 | unsigned int ep; | |
1498 | unsigned char data[3]; | |
1499 | int rate; | |
1500 | ||
47ab1545 TI |
1501 | err = snd_usb_lock_shutdown(chip); |
1502 | if (err < 0) | |
1503 | return err; | |
288673be | 1504 | |
066624c6 PR |
1505 | ucontrol->value.iec958.status[0] = kcontrol->private_value & 0xff; |
1506 | ucontrol->value.iec958.status[1] = (kcontrol->private_value >> 8) & 0xff; | |
1507 | ucontrol->value.iec958.status[2] = 0x00; | |
1508 | ||
1509 | /* use known values for that card: interface#1 altsetting#1 */ | |
288673be | 1510 | iface = usb_ifnum_to_if(chip->dev, 1); |
447d6275 TI |
1511 | if (!iface || iface->num_altsetting < 2) |
1512 | return -EINVAL; | |
066624c6 | 1513 | alts = &iface->altsetting[1]; |
447d6275 TI |
1514 | if (get_iface_desc(alts)->bNumEndpoints < 1) |
1515 | return -EINVAL; | |
066624c6 PR |
1516 | ep = get_endpoint(alts, 0)->bEndpointAddress; |
1517 | ||
288673be TI |
1518 | err = snd_usb_ctl_msg(chip->dev, |
1519 | usb_rcvctrlpipe(chip->dev, 0), | |
066624c6 PR |
1520 | UAC_GET_CUR, |
1521 | USB_TYPE_CLASS | USB_RECIP_ENDPOINT | USB_DIR_IN, | |
1522 | UAC_EP_CS_ATTR_SAMPLE_RATE << 8, | |
1523 | ep, | |
1524 | data, | |
1525 | sizeof(data)); | |
1526 | if (err < 0) | |
1527 | goto end; | |
1528 | ||
1529 | rate = data[0] | (data[1] << 8) | (data[2] << 16); | |
1530 | ucontrol->value.iec958.status[3] = (rate == 48000) ? | |
1531 | IEC958_AES3_CON_FS_48000 : IEC958_AES3_CON_FS_44100; | |
1532 | ||
1533 | err = 0; | |
288673be | 1534 | end: |
47ab1545 | 1535 | snd_usb_unlock_shutdown(chip); |
066624c6 PR |
1536 | return err; |
1537 | } | |
1538 | ||
288673be | 1539 | static int snd_microii_spdif_default_update(struct usb_mixer_elem_list *list) |
066624c6 | 1540 | { |
288673be TI |
1541 | struct snd_usb_audio *chip = list->mixer->chip; |
1542 | unsigned int pval = list->kctl->private_value; | |
066624c6 | 1543 | u8 reg; |
288673be TI |
1544 | int err; |
1545 | ||
47ab1545 TI |
1546 | err = snd_usb_lock_shutdown(chip); |
1547 | if (err < 0) | |
1548 | return err; | |
066624c6 | 1549 | |
288673be TI |
1550 | reg = ((pval >> 4) & 0xf0) | (pval & 0x0f); |
1551 | err = snd_usb_ctl_msg(chip->dev, | |
1552 | usb_sndctrlpipe(chip->dev, 0), | |
066624c6 PR |
1553 | UAC_SET_CUR, |
1554 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, | |
1555 | reg, | |
1556 | 2, | |
1557 | NULL, | |
1558 | 0); | |
1559 | if (err < 0) | |
1560 | goto end; | |
1561 | ||
288673be TI |
1562 | reg = (pval & IEC958_AES0_NONAUDIO) ? 0xa0 : 0x20; |
1563 | reg |= (pval >> 12) & 0x0f; | |
1564 | err = snd_usb_ctl_msg(chip->dev, | |
1565 | usb_sndctrlpipe(chip->dev, 0), | |
066624c6 PR |
1566 | UAC_SET_CUR, |
1567 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, | |
1568 | reg, | |
1569 | 3, | |
1570 | NULL, | |
1571 | 0); | |
1572 | if (err < 0) | |
1573 | goto end; | |
1574 | ||
288673be | 1575 | end: |
47ab1545 | 1576 | snd_usb_unlock_shutdown(chip); |
288673be TI |
1577 | return err; |
1578 | } | |
1579 | ||
1580 | static int snd_microii_spdif_default_put(struct snd_kcontrol *kcontrol, | |
1581 | struct snd_ctl_elem_value *ucontrol) | |
1582 | { | |
1583 | struct usb_mixer_elem_list *list = snd_kcontrol_chip(kcontrol); | |
1584 | unsigned int pval, pval_old; | |
1585 | int err; | |
1586 | ||
1587 | pval = pval_old = kcontrol->private_value; | |
1588 | pval &= 0xfffff0f0; | |
1589 | pval |= (ucontrol->value.iec958.status[1] & 0x0f) << 8; | |
1590 | pval |= (ucontrol->value.iec958.status[0] & 0x0f); | |
1591 | ||
1592 | pval &= 0xffff0fff; | |
1593 | pval |= (ucontrol->value.iec958.status[1] & 0xf0) << 8; | |
066624c6 PR |
1594 | |
1595 | /* The frequency bits in AES3 cannot be set via register access. */ | |
1596 | ||
1597 | /* Silently ignore any bits from the request that cannot be set. */ | |
1598 | ||
288673be TI |
1599 | if (pval == pval_old) |
1600 | return 0; | |
1601 | ||
1602 | kcontrol->private_value = pval; | |
1603 | err = snd_microii_spdif_default_update(list); | |
1604 | return err < 0 ? err : 1; | |
066624c6 PR |
1605 | } |
1606 | ||
1607 | static int snd_microii_spdif_mask_get(struct snd_kcontrol *kcontrol, | |
1608 | struct snd_ctl_elem_value *ucontrol) | |
1609 | { | |
1610 | ucontrol->value.iec958.status[0] = 0x0f; | |
1611 | ucontrol->value.iec958.status[1] = 0xff; | |
1612 | ucontrol->value.iec958.status[2] = 0x00; | |
1613 | ucontrol->value.iec958.status[3] = 0x00; | |
1614 | ||
1615 | return 0; | |
1616 | } | |
1617 | ||
1618 | static int snd_microii_spdif_switch_get(struct snd_kcontrol *kcontrol, | |
1619 | struct snd_ctl_elem_value *ucontrol) | |
1620 | { | |
1621 | ucontrol->value.integer.value[0] = !(kcontrol->private_value & 0x02); | |
1622 | ||
1623 | return 0; | |
1624 | } | |
1625 | ||
288673be | 1626 | static int snd_microii_spdif_switch_update(struct usb_mixer_elem_list *list) |
066624c6 | 1627 | { |
288673be TI |
1628 | struct snd_usb_audio *chip = list->mixer->chip; |
1629 | u8 reg = list->kctl->private_value; | |
066624c6 | 1630 | int err; |
066624c6 | 1631 | |
47ab1545 TI |
1632 | err = snd_usb_lock_shutdown(chip); |
1633 | if (err < 0) | |
1634 | return err; | |
288673be TI |
1635 | |
1636 | err = snd_usb_ctl_msg(chip->dev, | |
1637 | usb_sndctrlpipe(chip->dev, 0), | |
066624c6 PR |
1638 | UAC_SET_CUR, |
1639 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, | |
1640 | reg, | |
1641 | 9, | |
1642 | NULL, | |
1643 | 0); | |
1644 | ||
47ab1545 | 1645 | snd_usb_unlock_shutdown(chip); |
066624c6 PR |
1646 | return err; |
1647 | } | |
1648 | ||
288673be TI |
1649 | static int snd_microii_spdif_switch_put(struct snd_kcontrol *kcontrol, |
1650 | struct snd_ctl_elem_value *ucontrol) | |
1651 | { | |
1652 | struct usb_mixer_elem_list *list = snd_kcontrol_chip(kcontrol); | |
1653 | u8 reg; | |
1654 | int err; | |
1655 | ||
1656 | reg = ucontrol->value.integer.value[0] ? 0x28 : 0x2a; | |
1657 | if (reg != list->kctl->private_value) | |
1658 | return 0; | |
1659 | ||
1660 | kcontrol->private_value = reg; | |
1661 | err = snd_microii_spdif_switch_update(list); | |
1662 | return err < 0 ? err : 1; | |
1663 | } | |
1664 | ||
066624c6 PR |
1665 | static struct snd_kcontrol_new snd_microii_mixer_spdif[] = { |
1666 | { | |
1667 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
1668 | .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT), | |
1669 | .info = snd_microii_spdif_info, | |
1670 | .get = snd_microii_spdif_default_get, | |
1671 | .put = snd_microii_spdif_default_put, | |
1672 | .private_value = 0x00000100UL,/* reset value */ | |
1673 | }, | |
1674 | { | |
1675 | .access = SNDRV_CTL_ELEM_ACCESS_READ, | |
1676 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
1677 | .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, MASK), | |
1678 | .info = snd_microii_spdif_info, | |
1679 | .get = snd_microii_spdif_mask_get, | |
1680 | }, | |
1681 | { | |
1682 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1683 | .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH), | |
1684 | .info = snd_ctl_boolean_mono_info, | |
1685 | .get = snd_microii_spdif_switch_get, | |
1686 | .put = snd_microii_spdif_switch_put, | |
1687 | .private_value = 0x00000028UL,/* reset value */ | |
1688 | } | |
1689 | }; | |
1690 | ||
1691 | static int snd_microii_controls_create(struct usb_mixer_interface *mixer) | |
1692 | { | |
1693 | int err, i; | |
288673be TI |
1694 | static usb_mixer_elem_resume_func_t resume_funcs[] = { |
1695 | snd_microii_spdif_default_update, | |
1696 | NULL, | |
1697 | snd_microii_spdif_switch_update | |
1698 | }; | |
066624c6 PR |
1699 | |
1700 | for (i = 0; i < ARRAY_SIZE(snd_microii_mixer_spdif); ++i) { | |
288673be TI |
1701 | err = add_single_ctl_with_resume(mixer, 0, |
1702 | resume_funcs[i], | |
1703 | &snd_microii_mixer_spdif[i], | |
1704 | NULL); | |
066624c6 PR |
1705 | if (err < 0) |
1706 | return err; | |
1707 | } | |
1708 | ||
18e4753f | 1709 | return 0; |
066624c6 PR |
1710 | } |
1711 | ||
388fdb8f IDS |
1712 | /* Creative Sound Blaster E1 */ |
1713 | ||
1714 | static int snd_soundblaster_e1_switch_get(struct snd_kcontrol *kcontrol, | |
1715 | struct snd_ctl_elem_value *ucontrol) | |
1716 | { | |
1717 | ucontrol->value.integer.value[0] = kcontrol->private_value; | |
1718 | return 0; | |
1719 | } | |
1720 | ||
1721 | static int snd_soundblaster_e1_switch_update(struct usb_mixer_interface *mixer, | |
1722 | unsigned char state) | |
1723 | { | |
1724 | struct snd_usb_audio *chip = mixer->chip; | |
1725 | int err; | |
1726 | unsigned char buff[2]; | |
1727 | ||
1728 | buff[0] = 0x02; | |
1729 | buff[1] = state ? 0x02 : 0x00; | |
1730 | ||
1731 | err = snd_usb_lock_shutdown(chip); | |
1732 | if (err < 0) | |
1733 | return err; | |
1734 | err = snd_usb_ctl_msg(chip->dev, | |
1735 | usb_sndctrlpipe(chip->dev, 0), HID_REQ_SET_REPORT, | |
1736 | USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_OUT, | |
1737 | 0x0202, 3, buff, 2); | |
1738 | snd_usb_unlock_shutdown(chip); | |
1739 | return err; | |
1740 | } | |
1741 | ||
1742 | static int snd_soundblaster_e1_switch_put(struct snd_kcontrol *kcontrol, | |
1743 | struct snd_ctl_elem_value *ucontrol) | |
1744 | { | |
1745 | struct usb_mixer_elem_list *list = snd_kcontrol_chip(kcontrol); | |
1746 | unsigned char value = !!ucontrol->value.integer.value[0]; | |
1747 | int err; | |
1748 | ||
1749 | if (kcontrol->private_value == value) | |
1750 | return 0; | |
1751 | kcontrol->private_value = value; | |
1752 | err = snd_soundblaster_e1_switch_update(list->mixer, value); | |
1753 | return err < 0 ? err : 1; | |
1754 | } | |
1755 | ||
1756 | static int snd_soundblaster_e1_switch_resume(struct usb_mixer_elem_list *list) | |
1757 | { | |
1758 | return snd_soundblaster_e1_switch_update(list->mixer, | |
1759 | list->kctl->private_value); | |
1760 | } | |
1761 | ||
1762 | static int snd_soundblaster_e1_switch_info(struct snd_kcontrol *kcontrol, | |
1763 | struct snd_ctl_elem_info *uinfo) | |
1764 | { | |
1765 | static const char *const texts[2] = { | |
1766 | "Mic", "Aux" | |
1767 | }; | |
1768 | ||
1769 | return snd_ctl_enum_info(uinfo, 1, ARRAY_SIZE(texts), texts); | |
1770 | } | |
1771 | ||
1772 | static struct snd_kcontrol_new snd_soundblaster_e1_input_switch = { | |
1773 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
1774 | .name = "Input Source", | |
1775 | .info = snd_soundblaster_e1_switch_info, | |
1776 | .get = snd_soundblaster_e1_switch_get, | |
1777 | .put = snd_soundblaster_e1_switch_put, | |
1778 | .private_value = 0, | |
1779 | }; | |
1780 | ||
1781 | static int snd_soundblaster_e1_switch_create(struct usb_mixer_interface *mixer) | |
1782 | { | |
1783 | return add_single_ctl_with_resume(mixer, 0, | |
1784 | snd_soundblaster_e1_switch_resume, | |
1785 | &snd_soundblaster_e1_input_switch, | |
1786 | NULL); | |
1787 | } | |
1788 | ||
964af639 TI |
1789 | static void dell_dock_init_vol(struct snd_usb_audio *chip, int ch, int id) |
1790 | { | |
1791 | u16 buf = 0; | |
1792 | ||
1793 | snd_usb_ctl_msg(chip->dev, usb_sndctrlpipe(chip->dev, 0), UAC_SET_CUR, | |
1794 | USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT, | |
1795 | ch, snd_usb_ctrl_intf(chip) | (id << 8), | |
1796 | &buf, 2); | |
1797 | } | |
1798 | ||
1799 | static int dell_dock_mixer_init(struct usb_mixer_interface *mixer) | |
1800 | { | |
1801 | /* fix to 0dB playback volumes */ | |
1802 | dell_dock_init_vol(mixer->chip, 1, 16); | |
1803 | dell_dock_init_vol(mixer->chip, 2, 16); | |
1804 | dell_dock_init_vol(mixer->chip, 1, 19); | |
1805 | dell_dock_init_vol(mixer->chip, 2, 19); | |
1806 | return 0; | |
1807 | } | |
1808 | ||
d39f1d68 JL |
1809 | /* RME Class Compliant device quirks */ |
1810 | ||
1811 | #define SND_RME_GET_STATUS1 23 | |
1812 | #define SND_RME_GET_CURRENT_FREQ 17 | |
1813 | #define SND_RME_CLK_SYSTEM_SHIFT 16 | |
1814 | #define SND_RME_CLK_SYSTEM_MASK 0x1f | |
1815 | #define SND_RME_CLK_AES_SHIFT 8 | |
1816 | #define SND_RME_CLK_SPDIF_SHIFT 12 | |
1817 | #define SND_RME_CLK_AES_SPDIF_MASK 0xf | |
1818 | #define SND_RME_CLK_SYNC_SHIFT 6 | |
1819 | #define SND_RME_CLK_SYNC_MASK 0x3 | |
1820 | #define SND_RME_CLK_FREQMUL_SHIFT 18 | |
1821 | #define SND_RME_CLK_FREQMUL_MASK 0x7 | |
1822 | #define SND_RME_CLK_SYSTEM(x) \ | |
1823 | ((x >> SND_RME_CLK_SYSTEM_SHIFT) & SND_RME_CLK_SYSTEM_MASK) | |
1824 | #define SND_RME_CLK_AES(x) \ | |
1825 | ((x >> SND_RME_CLK_AES_SHIFT) & SND_RME_CLK_AES_SPDIF_MASK) | |
1826 | #define SND_RME_CLK_SPDIF(x) \ | |
1827 | ((x >> SND_RME_CLK_SPDIF_SHIFT) & SND_RME_CLK_AES_SPDIF_MASK) | |
1828 | #define SND_RME_CLK_SYNC(x) \ | |
1829 | ((x >> SND_RME_CLK_SYNC_SHIFT) & SND_RME_CLK_SYNC_MASK) | |
1830 | #define SND_RME_CLK_FREQMUL(x) \ | |
1831 | ((x >> SND_RME_CLK_FREQMUL_SHIFT) & SND_RME_CLK_FREQMUL_MASK) | |
1832 | #define SND_RME_CLK_AES_LOCK 0x1 | |
1833 | #define SND_RME_CLK_AES_SYNC 0x4 | |
1834 | #define SND_RME_CLK_SPDIF_LOCK 0x2 | |
1835 | #define SND_RME_CLK_SPDIF_SYNC 0x8 | |
1836 | #define SND_RME_SPDIF_IF_SHIFT 4 | |
1837 | #define SND_RME_SPDIF_FORMAT_SHIFT 5 | |
1838 | #define SND_RME_BINARY_MASK 0x1 | |
1839 | #define SND_RME_SPDIF_IF(x) \ | |
1840 | ((x >> SND_RME_SPDIF_IF_SHIFT) & SND_RME_BINARY_MASK) | |
1841 | #define SND_RME_SPDIF_FORMAT(x) \ | |
1842 | ((x >> SND_RME_SPDIF_FORMAT_SHIFT) & SND_RME_BINARY_MASK) | |
1843 | ||
1844 | static const u32 snd_rme_rate_table[] = { | |
1845 | 32000, 44100, 48000, 50000, | |
1846 | 64000, 88200, 96000, 100000, | |
1847 | 128000, 176400, 192000, 200000, | |
1848 | 256000, 352800, 384000, 400000, | |
1849 | 512000, 705600, 768000, 800000 | |
1850 | }; | |
1851 | /* maximum number of items for AES and S/PDIF rates for above table */ | |
1852 | #define SND_RME_RATE_IDX_AES_SPDIF_NUM 12 | |
1853 | ||
1854 | enum snd_rme_domain { | |
1855 | SND_RME_DOMAIN_SYSTEM, | |
1856 | SND_RME_DOMAIN_AES, | |
1857 | SND_RME_DOMAIN_SPDIF | |
1858 | }; | |
1859 | ||
1860 | enum snd_rme_clock_status { | |
1861 | SND_RME_CLOCK_NOLOCK, | |
1862 | SND_RME_CLOCK_LOCK, | |
1863 | SND_RME_CLOCK_SYNC | |
1864 | }; | |
1865 | ||
1866 | static int snd_rme_read_value(struct snd_usb_audio *chip, | |
1867 | unsigned int item, | |
1868 | u32 *value) | |
1869 | { | |
1870 | struct usb_device *dev = chip->dev; | |
1871 | int err; | |
1872 | ||
1873 | err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), | |
1874 | item, | |
1875 | USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, | |
1876 | 0, 0, | |
1877 | value, sizeof(*value)); | |
1878 | if (err < 0) | |
1879 | dev_err(&dev->dev, | |
1880 | "unable to issue vendor read request %d (ret = %d)", | |
1881 | item, err); | |
1882 | return err; | |
1883 | } | |
1884 | ||
1885 | static int snd_rme_get_status1(struct snd_kcontrol *kcontrol, | |
1886 | u32 *status1) | |
1887 | { | |
1888 | struct usb_mixer_elem_list *list = snd_kcontrol_chip(kcontrol); | |
1889 | struct snd_usb_audio *chip = list->mixer->chip; | |
1890 | int err; | |
1891 | ||
1892 | err = snd_usb_lock_shutdown(chip); | |
1893 | if (err < 0) | |
1894 | return err; | |
1895 | err = snd_rme_read_value(chip, SND_RME_GET_STATUS1, status1); | |
1896 | snd_usb_unlock_shutdown(chip); | |
1897 | return err; | |
1898 | } | |
1899 | ||
1900 | static int snd_rme_rate_get(struct snd_kcontrol *kcontrol, | |
1901 | struct snd_ctl_elem_value *ucontrol) | |
1902 | { | |
1903 | u32 status1; | |
1904 | u32 rate = 0; | |
1905 | int idx; | |
1906 | int err; | |
1907 | ||
1908 | err = snd_rme_get_status1(kcontrol, &status1); | |
1909 | if (err < 0) | |
1910 | return err; | |
1911 | switch (kcontrol->private_value) { | |
1912 | case SND_RME_DOMAIN_SYSTEM: | |
1913 | idx = SND_RME_CLK_SYSTEM(status1); | |
1914 | if (idx < ARRAY_SIZE(snd_rme_rate_table)) | |
1915 | rate = snd_rme_rate_table[idx]; | |
1916 | break; | |
1917 | case SND_RME_DOMAIN_AES: | |
1918 | idx = SND_RME_CLK_AES(status1); | |
1919 | if (idx < SND_RME_RATE_IDX_AES_SPDIF_NUM) | |
1920 | rate = snd_rme_rate_table[idx]; | |
1921 | break; | |
1922 | case SND_RME_DOMAIN_SPDIF: | |
1923 | idx = SND_RME_CLK_SPDIF(status1); | |
1924 | if (idx < SND_RME_RATE_IDX_AES_SPDIF_NUM) | |
1925 | rate = snd_rme_rate_table[idx]; | |
1926 | break; | |
1927 | default: | |
1928 | return -EINVAL; | |
1929 | } | |
1930 | ucontrol->value.integer.value[0] = rate; | |
1931 | return 0; | |
1932 | } | |
1933 | ||
1934 | static int snd_rme_sync_state_get(struct snd_kcontrol *kcontrol, | |
1935 | struct snd_ctl_elem_value *ucontrol) | |
1936 | { | |
1937 | u32 status1; | |
1938 | int idx = SND_RME_CLOCK_NOLOCK; | |
1939 | int err; | |
1940 | ||
1941 | err = snd_rme_get_status1(kcontrol, &status1); | |
1942 | if (err < 0) | |
1943 | return err; | |
1944 | switch (kcontrol->private_value) { | |
1945 | case SND_RME_DOMAIN_AES: /* AES */ | |
1946 | if (status1 & SND_RME_CLK_AES_SYNC) | |
1947 | idx = SND_RME_CLOCK_SYNC; | |
1948 | else if (status1 & SND_RME_CLK_AES_LOCK) | |
1949 | idx = SND_RME_CLOCK_LOCK; | |
1950 | break; | |
1951 | case SND_RME_DOMAIN_SPDIF: /* SPDIF */ | |
1952 | if (status1 & SND_RME_CLK_SPDIF_SYNC) | |
1953 | idx = SND_RME_CLOCK_SYNC; | |
1954 | else if (status1 & SND_RME_CLK_SPDIF_LOCK) | |
1955 | idx = SND_RME_CLOCK_LOCK; | |
1956 | break; | |
1957 | default: | |
1958 | return -EINVAL; | |
1959 | } | |
1960 | ucontrol->value.enumerated.item[0] = idx; | |
1961 | return 0; | |
1962 | } | |
1963 | ||
1964 | static int snd_rme_spdif_if_get(struct snd_kcontrol *kcontrol, | |
1965 | struct snd_ctl_elem_value *ucontrol) | |
1966 | { | |
1967 | u32 status1; | |
1968 | int err; | |
1969 | ||
1970 | err = snd_rme_get_status1(kcontrol, &status1); | |
1971 | if (err < 0) | |
1972 | return err; | |
1973 | ucontrol->value.enumerated.item[0] = SND_RME_SPDIF_IF(status1); | |
1974 | return 0; | |
1975 | } | |
1976 | ||
1977 | static int snd_rme_spdif_format_get(struct snd_kcontrol *kcontrol, | |
1978 | struct snd_ctl_elem_value *ucontrol) | |
1979 | { | |
1980 | u32 status1; | |
1981 | int err; | |
1982 | ||
1983 | err = snd_rme_get_status1(kcontrol, &status1); | |
1984 | if (err < 0) | |
1985 | return err; | |
1986 | ucontrol->value.enumerated.item[0] = SND_RME_SPDIF_FORMAT(status1); | |
1987 | return 0; | |
1988 | } | |
1989 | ||
1990 | static int snd_rme_sync_source_get(struct snd_kcontrol *kcontrol, | |
1991 | struct snd_ctl_elem_value *ucontrol) | |
1992 | { | |
1993 | u32 status1; | |
1994 | int err; | |
1995 | ||
1996 | err = snd_rme_get_status1(kcontrol, &status1); | |
1997 | if (err < 0) | |
1998 | return err; | |
1999 | ucontrol->value.enumerated.item[0] = SND_RME_CLK_SYNC(status1); | |
2000 | return 0; | |
2001 | } | |
2002 | ||
2003 | static int snd_rme_current_freq_get(struct snd_kcontrol *kcontrol, | |
2004 | struct snd_ctl_elem_value *ucontrol) | |
2005 | { | |
2006 | struct usb_mixer_elem_list *list = snd_kcontrol_chip(kcontrol); | |
2007 | struct snd_usb_audio *chip = list->mixer->chip; | |
2008 | u32 status1; | |
2009 | const u64 num = 104857600000000ULL; | |
2010 | u32 den; | |
2011 | unsigned int freq; | |
2012 | int err; | |
2013 | ||
2014 | err = snd_usb_lock_shutdown(chip); | |
2015 | if (err < 0) | |
2016 | return err; | |
2017 | err = snd_rme_read_value(chip, SND_RME_GET_STATUS1, &status1); | |
2018 | if (err < 0) | |
2019 | goto end; | |
2020 | err = snd_rme_read_value(chip, SND_RME_GET_CURRENT_FREQ, &den); | |
2021 | if (err < 0) | |
2022 | goto end; | |
2023 | freq = (den == 0) ? 0 : div64_u64(num, den); | |
2024 | freq <<= SND_RME_CLK_FREQMUL(status1); | |
2025 | ucontrol->value.integer.value[0] = freq; | |
2026 | ||
2027 | end: | |
2028 | snd_usb_unlock_shutdown(chip); | |
2029 | return err; | |
2030 | } | |
2031 | ||
2032 | static int snd_rme_rate_info(struct snd_kcontrol *kcontrol, | |
2033 | struct snd_ctl_elem_info *uinfo) | |
2034 | { | |
2035 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
2036 | uinfo->count = 1; | |
2037 | switch (kcontrol->private_value) { | |
2038 | case SND_RME_DOMAIN_SYSTEM: | |
2039 | uinfo->value.integer.min = 32000; | |
2040 | uinfo->value.integer.max = 800000; | |
2041 | break; | |
2042 | case SND_RME_DOMAIN_AES: | |
2043 | case SND_RME_DOMAIN_SPDIF: | |
2044 | default: | |
2045 | uinfo->value.integer.min = 0; | |
2046 | uinfo->value.integer.max = 200000; | |
2047 | } | |
2048 | uinfo->value.integer.step = 0; | |
2049 | return 0; | |
2050 | } | |
2051 | ||
2052 | static int snd_rme_sync_state_info(struct snd_kcontrol *kcontrol, | |
2053 | struct snd_ctl_elem_info *uinfo) | |
2054 | { | |
2055 | static const char *const sync_states[] = { | |
2056 | "No Lock", "Lock", "Sync" | |
2057 | }; | |
2058 | ||
2059 | return snd_ctl_enum_info(uinfo, 1, | |
2060 | ARRAY_SIZE(sync_states), sync_states); | |
2061 | } | |
2062 | ||
2063 | static int snd_rme_spdif_if_info(struct snd_kcontrol *kcontrol, | |
2064 | struct snd_ctl_elem_info *uinfo) | |
2065 | { | |
2066 | static const char *const spdif_if[] = { | |
2067 | "Coaxial", "Optical" | |
2068 | }; | |
2069 | ||
2070 | return snd_ctl_enum_info(uinfo, 1, | |
2071 | ARRAY_SIZE(spdif_if), spdif_if); | |
2072 | } | |
2073 | ||
2074 | static int snd_rme_spdif_format_info(struct snd_kcontrol *kcontrol, | |
2075 | struct snd_ctl_elem_info *uinfo) | |
2076 | { | |
2077 | static const char *const optical_type[] = { | |
2078 | "Consumer", "Professional" | |
2079 | }; | |
2080 | ||
2081 | return snd_ctl_enum_info(uinfo, 1, | |
2082 | ARRAY_SIZE(optical_type), optical_type); | |
2083 | } | |
2084 | ||
2085 | static int snd_rme_sync_source_info(struct snd_kcontrol *kcontrol, | |
2086 | struct snd_ctl_elem_info *uinfo) | |
2087 | { | |
2088 | static const char *const sync_sources[] = { | |
2089 | "Internal", "AES", "SPDIF", "Internal" | |
2090 | }; | |
2091 | ||
2092 | return snd_ctl_enum_info(uinfo, 1, | |
2093 | ARRAY_SIZE(sync_sources), sync_sources); | |
2094 | } | |
2095 | ||
2096 | static struct snd_kcontrol_new snd_rme_controls[] = { | |
2097 | { | |
2098 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2099 | .name = "AES Rate", | |
2100 | .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, | |
2101 | .info = snd_rme_rate_info, | |
2102 | .get = snd_rme_rate_get, | |
2103 | .private_value = SND_RME_DOMAIN_AES | |
2104 | }, | |
2105 | { | |
2106 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2107 | .name = "AES Sync", | |
2108 | .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, | |
2109 | .info = snd_rme_sync_state_info, | |
2110 | .get = snd_rme_sync_state_get, | |
2111 | .private_value = SND_RME_DOMAIN_AES | |
2112 | }, | |
2113 | { | |
2114 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2115 | .name = "SPDIF Rate", | |
2116 | .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, | |
2117 | .info = snd_rme_rate_info, | |
2118 | .get = snd_rme_rate_get, | |
2119 | .private_value = SND_RME_DOMAIN_SPDIF | |
2120 | }, | |
2121 | { | |
2122 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2123 | .name = "SPDIF Sync", | |
2124 | .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, | |
2125 | .info = snd_rme_sync_state_info, | |
2126 | .get = snd_rme_sync_state_get, | |
2127 | .private_value = SND_RME_DOMAIN_SPDIF | |
2128 | }, | |
2129 | { | |
2130 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2131 | .name = "SPDIF Interface", | |
2132 | .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, | |
2133 | .info = snd_rme_spdif_if_info, | |
2134 | .get = snd_rme_spdif_if_get, | |
2135 | }, | |
2136 | { | |
2137 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2138 | .name = "SPDIF Format", | |
2139 | .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, | |
2140 | .info = snd_rme_spdif_format_info, | |
2141 | .get = snd_rme_spdif_format_get, | |
2142 | }, | |
2143 | { | |
2144 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2145 | .name = "Sync Source", | |
2146 | .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, | |
2147 | .info = snd_rme_sync_source_info, | |
2148 | .get = snd_rme_sync_source_get | |
2149 | }, | |
2150 | { | |
2151 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2152 | .name = "System Rate", | |
2153 | .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, | |
2154 | .info = snd_rme_rate_info, | |
2155 | .get = snd_rme_rate_get, | |
2156 | .private_value = SND_RME_DOMAIN_SYSTEM | |
2157 | }, | |
2158 | { | |
2159 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
2160 | .name = "Current Frequency", | |
2161 | .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, | |
2162 | .info = snd_rme_rate_info, | |
2163 | .get = snd_rme_current_freq_get | |
2164 | } | |
2165 | }; | |
2166 | ||
2167 | static int snd_rme_controls_create(struct usb_mixer_interface *mixer) | |
2168 | { | |
2169 | int err, i; | |
2170 | ||
2171 | for (i = 0; i < ARRAY_SIZE(snd_rme_controls); ++i) { | |
2172 | err = add_single_ctl_with_resume(mixer, 0, | |
2173 | NULL, | |
2174 | &snd_rme_controls[i], | |
2175 | NULL); | |
2176 | if (err < 0) | |
2177 | return err; | |
2178 | } | |
2179 | ||
2180 | return 0; | |
2181 | } | |
2182 | ||
7b1eda22 DM |
2183 | int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer) |
2184 | { | |
3347b26c | 2185 | int err = 0; |
7b1eda22 | 2186 | |
f25ecf8f TI |
2187 | err = snd_usb_soundblaster_remote_init(mixer); |
2188 | if (err < 0) | |
7b1eda22 DM |
2189 | return err; |
2190 | ||
3347b26c | 2191 | switch (mixer->chip->usb_id) { |
d2bb390a DU |
2192 | /* Tascam US-16x08 */ |
2193 | case USB_ID(0x0644, 0x8047): | |
2194 | err = snd_us16x08_controls_create(mixer); | |
2195 | break; | |
3347b26c DM |
2196 | case USB_ID(0x041e, 0x3020): |
2197 | case USB_ID(0x041e, 0x3040): | |
2198 | case USB_ID(0x041e, 0x3042): | |
7cdd8d73 | 2199 | case USB_ID(0x041e, 0x30df): |
3347b26c DM |
2200 | case USB_ID(0x041e, 0x3048): |
2201 | err = snd_audigy2nx_controls_create(mixer); | |
2202 | if (err < 0) | |
2203 | break; | |
7449054a TI |
2204 | snd_card_ro_proc_new(mixer->chip->card, "audigy2nx", |
2205 | mixer, snd_audigy2nx_proc_read); | |
3347b26c | 2206 | break; |
7b1eda22 | 2207 | |
44832a71 VK |
2208 | /* EMU0204 */ |
2209 | case USB_ID(0x041e, 0x3f19): | |
2210 | err = snd_emu0204_controls_create(mixer); | |
44832a71 VK |
2211 | break; |
2212 | ||
09d8e3a7 | 2213 | case USB_ID(0x0763, 0x2030): /* M-Audio Fast Track C400 */ |
e9a25e04 | 2214 | case USB_ID(0x0763, 0x2031): /* M-Audio Fast Track C400 */ |
09d8e3a7 EZ |
2215 | err = snd_c400_create_mixer(mixer); |
2216 | break; | |
2217 | ||
d5a0bf6c DM |
2218 | case USB_ID(0x0763, 0x2080): /* M-Audio Fast Track Ultra */ |
2219 | case USB_ID(0x0763, 0x2081): /* M-Audio Fast Track Ultra 8R */ | |
cfe8f97c | 2220 | err = snd_ftu_create_mixer(mixer); |
d5a0bf6c DM |
2221 | break; |
2222 | ||
1d31affb DW |
2223 | case USB_ID(0x0b05, 0x1739): /* ASUS Xonar U1 */ |
2224 | case USB_ID(0x0b05, 0x1743): /* ASUS Xonar U1 (2) */ | |
2225 | case USB_ID(0x0b05, 0x17a0): /* ASUS Xonar U3 */ | |
7b1eda22 | 2226 | err = snd_xonar_u1_controls_create(mixer); |
3347b26c | 2227 | break; |
7b1eda22 | 2228 | |
066624c6 PR |
2229 | case USB_ID(0x0d8c, 0x0103): /* Audio Advantage Micro II */ |
2230 | err = snd_microii_controls_create(mixer); | |
2231 | break; | |
2232 | ||
d497a82f DZ |
2233 | case USB_ID(0x0dba, 0x1000): /* Digidesign Mbox 1 */ |
2234 | err = snd_mbox1_create_sync_switch(mixer); | |
2235 | break; | |
2236 | ||
3347b26c | 2237 | case USB_ID(0x17cc, 0x1011): /* Traktor Audio 6 */ |
54a8c500 DM |
2238 | err = snd_nativeinstruments_create_mixer(mixer, |
2239 | snd_nativeinstruments_ta6_mixers, | |
2240 | ARRAY_SIZE(snd_nativeinstruments_ta6_mixers)); | |
3347b26c | 2241 | break; |
54a8c500 | 2242 | |
3347b26c | 2243 | case USB_ID(0x17cc, 0x1021): /* Traktor Audio 10 */ |
54a8c500 DM |
2244 | err = snd_nativeinstruments_create_mixer(mixer, |
2245 | snd_nativeinstruments_ta10_mixers, | |
2246 | ARRAY_SIZE(snd_nativeinstruments_ta10_mixers)); | |
3347b26c | 2247 | break; |
7536c301 MH |
2248 | |
2249 | case USB_ID(0x200c, 0x1018): /* Electrix Ebox-44 */ | |
b71dad18 MH |
2250 | /* detection is disabled in mixer_maps.c */ |
2251 | err = snd_create_std_mono_table(mixer, ebox44_table); | |
7536c301 | 2252 | break; |
76b188c4 CA |
2253 | |
2254 | case USB_ID(0x1235, 0x8012): /* Focusrite Scarlett 6i6 */ | |
2255 | case USB_ID(0x1235, 0x8002): /* Focusrite Scarlett 8i6 */ | |
2256 | case USB_ID(0x1235, 0x8004): /* Focusrite Scarlett 18i6 */ | |
2257 | case USB_ID(0x1235, 0x8014): /* Focusrite Scarlett 18i8 */ | |
2258 | case USB_ID(0x1235, 0x800c): /* Focusrite Scarlett 18i20 */ | |
2259 | err = snd_scarlett_controls_create(mixer); | |
2260 | break; | |
388fdb8f | 2261 | |
9e4d5c1b GB |
2262 | case USB_ID(0x1235, 0x8203): /* Focusrite Scarlett 6i6 2nd Gen */ |
2263 | case USB_ID(0x1235, 0x8204): /* Focusrite Scarlett 18i8 2nd Gen */ | |
2264 | case USB_ID(0x1235, 0x8201): /* Focusrite Scarlett 18i20 2nd Gen */ | |
2265 | err = snd_scarlett_gen2_controls_create(mixer); | |
2266 | break; | |
2267 | ||
388fdb8f IDS |
2268 | case USB_ID(0x041e, 0x323b): /* Creative Sound Blaster E1 */ |
2269 | err = snd_soundblaster_e1_switch_create(mixer); | |
2270 | break; | |
964af639 TI |
2271 | case USB_ID(0x0bda, 0x4014): /* Dell WD15 dock */ |
2272 | err = dell_dock_mixer_init(mixer); | |
2273 | break; | |
d39f1d68 JL |
2274 | |
2275 | case USB_ID(0x2a39, 0x3fd2): /* RME ADI-2 Pro */ | |
2276 | case USB_ID(0x2a39, 0x3fd3): /* RME ADI-2 DAC */ | |
2277 | case USB_ID(0x2a39, 0x3fd4): /* RME */ | |
2278 | err = snd_rme_controls_create(mixer); | |
2279 | break; | |
54a8c500 DM |
2280 | } |
2281 | ||
3347b26c | 2282 | return err; |
7b1eda22 DM |
2283 | } |
2284 | ||
964af639 TI |
2285 | #ifdef CONFIG_PM |
2286 | void snd_usb_mixer_resume_quirk(struct usb_mixer_interface *mixer) | |
2287 | { | |
2288 | switch (mixer->chip->usb_id) { | |
2289 | case USB_ID(0x0bda, 0x4014): /* Dell WD15 dock */ | |
2290 | dell_dock_mixer_init(mixer); | |
2291 | break; | |
2292 | } | |
2293 | } | |
2294 | #endif | |
2295 | ||
7b1eda22 DM |
2296 | void snd_usb_mixer_rc_memory_change(struct usb_mixer_interface *mixer, |
2297 | int unitid) | |
2298 | { | |
2299 | if (!mixer->rc_cfg) | |
2300 | return; | |
2301 | /* unit ids specific to Extigy/Audigy 2 NX: */ | |
2302 | switch (unitid) { | |
2303 | case 0: /* remote control */ | |
2304 | mixer->rc_urb->dev = mixer->chip->dev; | |
2305 | usb_submit_urb(mixer->rc_urb, GFP_ATOMIC); | |
2306 | break; | |
2307 | case 4: /* digital in jack */ | |
2308 | case 7: /* line in jacks */ | |
2309 | case 19: /* speaker out jacks */ | |
2310 | case 20: /* headphones out jack */ | |
2311 | break; | |
2312 | /* live24ext: 4 = line-in jack */ | |
2313 | case 3: /* hp-out jack (may actuate Mute) */ | |
2314 | if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) || | |
2315 | mixer->chip->usb_id == USB_ID(0x041e, 0x3048)) | |
2316 | snd_usb_mixer_notify_id(mixer, mixer->rc_cfg->mute_mixer_id); | |
2317 | break; | |
2318 | default: | |
0ba41d91 | 2319 | usb_audio_dbg(mixer->chip, "memory change in unknown unit %d\n", unitid); |
7b1eda22 DM |
2320 | break; |
2321 | } | |
2322 | } | |
2323 | ||
42e3121d | 2324 | static void snd_dragonfly_quirk_db_scale(struct usb_mixer_interface *mixer, |
eb1a74b7 | 2325 | struct usb_mixer_elem_info *cval, |
42e3121d AH |
2326 | struct snd_kcontrol *kctl) |
2327 | { | |
2328 | /* Approximation using 10 ranges based on output measurement on hw v1.2. | |
2329 | * This seems close to the cubic mapping e.g. alsamixer uses. */ | |
2330 | static const DECLARE_TLV_DB_RANGE(scale, | |
2331 | 0, 1, TLV_DB_MINMAX_ITEM(-5300, -4970), | |
2332 | 2, 5, TLV_DB_MINMAX_ITEM(-4710, -4160), | |
2333 | 6, 7, TLV_DB_MINMAX_ITEM(-3884, -3710), | |
2334 | 8, 14, TLV_DB_MINMAX_ITEM(-3443, -2560), | |
2335 | 15, 16, TLV_DB_MINMAX_ITEM(-2475, -2324), | |
2336 | 17, 19, TLV_DB_MINMAX_ITEM(-2228, -2031), | |
2337 | 20, 26, TLV_DB_MINMAX_ITEM(-1910, -1393), | |
2338 | 27, 31, TLV_DB_MINMAX_ITEM(-1322, -1032), | |
2339 | 32, 40, TLV_DB_MINMAX_ITEM(-968, -490), | |
2340 | 41, 50, TLV_DB_MINMAX_ITEM(-441, 0), | |
2341 | ); | |
2342 | ||
eb1a74b7 AH |
2343 | if (cval->min == 0 && cval->max == 50) { |
2344 | usb_audio_info(mixer->chip, "applying DragonFly dB scale quirk (0-50 variant)\n"); | |
2345 | kctl->tlv.p = scale; | |
2346 | kctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ; | |
2347 | kctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK; | |
2348 | ||
2349 | } else if (cval->min == 0 && cval->max <= 1000) { | |
2350 | /* Some other clearly broken DragonFly variant. | |
2351 | * At least a 0..53 variant (hw v1.0) exists. | |
2352 | */ | |
2353 | usb_audio_info(mixer->chip, "ignoring too narrow dB range on a DragonFly device"); | |
2354 | kctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK; | |
2355 | } | |
42e3121d AH |
2356 | } |
2357 | ||
2358 | void snd_usb_mixer_fu_apply_quirk(struct usb_mixer_interface *mixer, | |
2359 | struct usb_mixer_elem_info *cval, int unitid, | |
2360 | struct snd_kcontrol *kctl) | |
2361 | { | |
2362 | switch (mixer->chip->usb_id) { | |
2363 | case USB_ID(0x21b4, 0x0081): /* AudioQuest DragonFly */ | |
eb1a74b7 AH |
2364 | if (unitid == 7 && cval->control == UAC_FU_VOLUME) |
2365 | snd_dragonfly_quirk_db_scale(mixer, cval, kctl); | |
42e3121d | 2366 | break; |
0f174b35 TI |
2367 | /* lowest playback value is muted on C-Media devices */ |
2368 | case USB_ID(0x0d8c, 0x000c): | |
2369 | case USB_ID(0x0d8c, 0x0014): | |
2370 | if (strstr(kctl->id.name, "Playback")) | |
2371 | cval->min_mute = 1; | |
2372 | break; | |
42e3121d AH |
2373 | } |
2374 | } | |
2375 |