Daniel Mack | 7b1eda2 | 2010-03-11 21:13:22 +0100 | [diff] [blame] | 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 | * |
| 12 | * |
| 13 | * This program is free software; you can redistribute it and/or modify |
| 14 | * it under the terms of the GNU General Public License as published by |
| 15 | * the Free Software Foundation; either version 2 of the License, or |
| 16 | * (at your option) any later version. |
| 17 | * |
| 18 | * This program is distributed in the hope that it will be useful, |
| 19 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 20 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 21 | * GNU General Public License for more details. |
| 22 | * |
| 23 | * You should have received a copy of the GNU General Public License |
| 24 | * along with this program; if not, write to the Free Software |
| 25 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 26 | */ |
| 27 | |
| 28 | #include <linux/init.h> |
Stephen Rothwell | 36db045 | 2010-03-29 16:02:50 +1100 | [diff] [blame] | 29 | #include <linux/slab.h> |
Daniel Mack | 7b1eda2 | 2010-03-11 21:13:22 +0100 | [diff] [blame] | 30 | #include <linux/usb.h> |
| 31 | #include <linux/usb/audio.h> |
| 32 | |
| 33 | #include <sound/core.h> |
| 34 | #include <sound/control.h> |
| 35 | #include <sound/hwdep.h> |
| 36 | #include <sound/info.h> |
| 37 | |
| 38 | #include "usbaudio.h" |
Daniel Mack | f0b5e63 | 2010-03-11 21:13:23 +0100 | [diff] [blame] | 39 | #include "mixer.h" |
Daniel Mack | 7b1eda2 | 2010-03-11 21:13:22 +0100 | [diff] [blame] | 40 | #include "mixer_quirks.h" |
| 41 | #include "helper.h" |
| 42 | |
| 43 | /* |
| 44 | * Sound Blaster remote control configuration |
| 45 | * |
| 46 | * format of remote control data: |
| 47 | * Extigy: xx 00 |
| 48 | * Audigy 2 NX: 06 80 xx 00 00 00 |
| 49 | * Live! 24-bit: 06 80 xx yy 22 83 |
| 50 | */ |
| 51 | static const struct rc_config { |
| 52 | u32 usb_id; |
| 53 | u8 offset; |
| 54 | u8 length; |
| 55 | u8 packet_length; |
| 56 | u8 min_packet_length; /* minimum accepted length of the URB result */ |
| 57 | u8 mute_mixer_id; |
| 58 | u32 mute_code; |
| 59 | } rc_configs[] = { |
| 60 | { USB_ID(0x041e, 0x3000), 0, 1, 2, 1, 18, 0x0013 }, /* Extigy */ |
| 61 | { USB_ID(0x041e, 0x3020), 2, 1, 6, 6, 18, 0x0013 }, /* Audigy 2 NX */ |
| 62 | { USB_ID(0x041e, 0x3040), 2, 2, 6, 6, 2, 0x6e91 }, /* Live! 24-bit */ |
Mandar Joshi | ca8dc34 | 2010-11-02 14:43:19 +0000 | [diff] [blame] | 63 | { USB_ID(0x041e, 0x3042), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi S51 */ |
Daniel Mack | 7b1eda2 | 2010-03-11 21:13:22 +0100 | [diff] [blame] | 64 | { USB_ID(0x041e, 0x3048), 2, 2, 6, 6, 2, 0x6e91 }, /* Toshiba SB0500 */ |
| 65 | }; |
| 66 | |
| 67 | static void snd_usb_soundblaster_remote_complete(struct urb *urb) |
| 68 | { |
| 69 | struct usb_mixer_interface *mixer = urb->context; |
| 70 | const struct rc_config *rc = mixer->rc_cfg; |
| 71 | u32 code; |
| 72 | |
| 73 | if (urb->status < 0 || urb->actual_length < rc->min_packet_length) |
| 74 | return; |
| 75 | |
| 76 | code = mixer->rc_buffer[rc->offset]; |
| 77 | if (rc->length == 2) |
| 78 | code |= mixer->rc_buffer[rc->offset + 1] << 8; |
| 79 | |
| 80 | /* the Mute button actually changes the mixer control */ |
| 81 | if (code == rc->mute_code) |
| 82 | snd_usb_mixer_notify_id(mixer, rc->mute_mixer_id); |
| 83 | mixer->rc_code = code; |
| 84 | wmb(); |
| 85 | wake_up(&mixer->rc_waitq); |
| 86 | } |
| 87 | |
| 88 | static long snd_usb_sbrc_hwdep_read(struct snd_hwdep *hw, char __user *buf, |
| 89 | long count, loff_t *offset) |
| 90 | { |
| 91 | struct usb_mixer_interface *mixer = hw->private_data; |
| 92 | int err; |
| 93 | u32 rc_code; |
| 94 | |
| 95 | if (count != 1 && count != 4) |
| 96 | return -EINVAL; |
| 97 | err = wait_event_interruptible(mixer->rc_waitq, |
| 98 | (rc_code = xchg(&mixer->rc_code, 0)) != 0); |
| 99 | if (err == 0) { |
| 100 | if (count == 1) |
| 101 | err = put_user(rc_code, buf); |
| 102 | else |
| 103 | err = put_user(rc_code, (u32 __user *)buf); |
| 104 | } |
| 105 | return err < 0 ? err : count; |
| 106 | } |
| 107 | |
| 108 | static unsigned int snd_usb_sbrc_hwdep_poll(struct snd_hwdep *hw, struct file *file, |
| 109 | poll_table *wait) |
| 110 | { |
| 111 | struct usb_mixer_interface *mixer = hw->private_data; |
| 112 | |
| 113 | poll_wait(file, &mixer->rc_waitq, wait); |
| 114 | return mixer->rc_code ? POLLIN | POLLRDNORM : 0; |
| 115 | } |
| 116 | |
| 117 | static int snd_usb_soundblaster_remote_init(struct usb_mixer_interface *mixer) |
| 118 | { |
| 119 | struct snd_hwdep *hwdep; |
| 120 | int err, len, i; |
| 121 | |
| 122 | for (i = 0; i < ARRAY_SIZE(rc_configs); ++i) |
| 123 | if (rc_configs[i].usb_id == mixer->chip->usb_id) |
| 124 | break; |
| 125 | if (i >= ARRAY_SIZE(rc_configs)) |
| 126 | return 0; |
| 127 | mixer->rc_cfg = &rc_configs[i]; |
| 128 | |
| 129 | len = mixer->rc_cfg->packet_length; |
| 130 | |
| 131 | init_waitqueue_head(&mixer->rc_waitq); |
| 132 | err = snd_hwdep_new(mixer->chip->card, "SB remote control", 0, &hwdep); |
| 133 | if (err < 0) |
| 134 | return err; |
| 135 | snprintf(hwdep->name, sizeof(hwdep->name), |
| 136 | "%s remote control", mixer->chip->card->shortname); |
| 137 | hwdep->iface = SNDRV_HWDEP_IFACE_SB_RC; |
| 138 | hwdep->private_data = mixer; |
| 139 | hwdep->ops.read = snd_usb_sbrc_hwdep_read; |
| 140 | hwdep->ops.poll = snd_usb_sbrc_hwdep_poll; |
| 141 | hwdep->exclusive = 1; |
| 142 | |
| 143 | mixer->rc_urb = usb_alloc_urb(0, GFP_KERNEL); |
| 144 | if (!mixer->rc_urb) |
| 145 | return -ENOMEM; |
| 146 | mixer->rc_setup_packet = kmalloc(sizeof(*mixer->rc_setup_packet), GFP_KERNEL); |
| 147 | if (!mixer->rc_setup_packet) { |
| 148 | usb_free_urb(mixer->rc_urb); |
| 149 | mixer->rc_urb = NULL; |
| 150 | return -ENOMEM; |
| 151 | } |
| 152 | mixer->rc_setup_packet->bRequestType = |
| 153 | USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE; |
| 154 | mixer->rc_setup_packet->bRequest = UAC_GET_MEM; |
| 155 | mixer->rc_setup_packet->wValue = cpu_to_le16(0); |
| 156 | mixer->rc_setup_packet->wIndex = cpu_to_le16(0); |
| 157 | mixer->rc_setup_packet->wLength = cpu_to_le16(len); |
| 158 | usb_fill_control_urb(mixer->rc_urb, mixer->chip->dev, |
| 159 | usb_rcvctrlpipe(mixer->chip->dev, 0), |
| 160 | (u8*)mixer->rc_setup_packet, mixer->rc_buffer, len, |
| 161 | snd_usb_soundblaster_remote_complete, mixer); |
| 162 | return 0; |
| 163 | } |
| 164 | |
| 165 | #define snd_audigy2nx_led_info snd_ctl_boolean_mono_info |
| 166 | |
| 167 | static int snd_audigy2nx_led_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
| 168 | { |
| 169 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); |
| 170 | int index = kcontrol->private_value; |
| 171 | |
| 172 | ucontrol->value.integer.value[0] = mixer->audigy2nx_leds[index]; |
| 173 | return 0; |
| 174 | } |
| 175 | |
| 176 | static int snd_audigy2nx_led_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
| 177 | { |
| 178 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); |
| 179 | int index = kcontrol->private_value; |
| 180 | int value = ucontrol->value.integer.value[0]; |
| 181 | int err, changed; |
| 182 | |
| 183 | if (value > 1) |
| 184 | return -EINVAL; |
| 185 | changed = value != mixer->audigy2nx_leds[index]; |
Mandar Joshi | ca8dc34 | 2010-11-02 14:43:19 +0000 | [diff] [blame] | 186 | if (mixer->chip->usb_id == USB_ID(0x041e, 0x3042)) |
| 187 | err = snd_usb_ctl_msg(mixer->chip->dev, |
| 188 | usb_sndctrlpipe(mixer->chip->dev, 0), 0x24, |
| 189 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, |
| 190 | !value, 0, NULL, 0, 100); |
| 191 | else |
| 192 | err = snd_usb_ctl_msg(mixer->chip->dev, |
Daniel Mack | 7b1eda2 | 2010-03-11 21:13:22 +0100 | [diff] [blame] | 193 | usb_sndctrlpipe(mixer->chip->dev, 0), 0x24, |
| 194 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, |
| 195 | value, index + 2, NULL, 0, 100); |
| 196 | if (err < 0) |
| 197 | return err; |
| 198 | mixer->audigy2nx_leds[index] = value; |
| 199 | return changed; |
| 200 | } |
| 201 | |
| 202 | static struct snd_kcontrol_new snd_audigy2nx_controls[] = { |
| 203 | { |
| 204 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
| 205 | .name = "CMSS LED Switch", |
| 206 | .info = snd_audigy2nx_led_info, |
| 207 | .get = snd_audigy2nx_led_get, |
| 208 | .put = snd_audigy2nx_led_put, |
| 209 | .private_value = 0, |
| 210 | }, |
| 211 | { |
| 212 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
| 213 | .name = "Power LED Switch", |
| 214 | .info = snd_audigy2nx_led_info, |
| 215 | .get = snd_audigy2nx_led_get, |
| 216 | .put = snd_audigy2nx_led_put, |
| 217 | .private_value = 1, |
| 218 | }, |
| 219 | { |
| 220 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
| 221 | .name = "Dolby Digital LED Switch", |
| 222 | .info = snd_audigy2nx_led_info, |
| 223 | .get = snd_audigy2nx_led_get, |
| 224 | .put = snd_audigy2nx_led_put, |
| 225 | .private_value = 2, |
| 226 | }, |
| 227 | }; |
| 228 | |
| 229 | static int snd_audigy2nx_controls_create(struct usb_mixer_interface *mixer) |
| 230 | { |
| 231 | int i, err; |
| 232 | |
| 233 | for (i = 0; i < ARRAY_SIZE(snd_audigy2nx_controls); ++i) { |
Mandar Joshi | ca8dc34 | 2010-11-02 14:43:19 +0000 | [diff] [blame] | 234 | /* USB X-Fi S51 doesn't have a CMSS LED */ |
| 235 | if ((mixer->chip->usb_id == USB_ID(0x041e, 0x3042)) && i == 0) |
| 236 | continue; |
Daniel Mack | 7b1eda2 | 2010-03-11 21:13:22 +0100 | [diff] [blame] | 237 | if (i > 1 && /* Live24ext has 2 LEDs only */ |
| 238 | (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) || |
Mandar Joshi | ca8dc34 | 2010-11-02 14:43:19 +0000 | [diff] [blame] | 239 | mixer->chip->usb_id == USB_ID(0x041e, 0x3042) || |
Daniel Mack | 7b1eda2 | 2010-03-11 21:13:22 +0100 | [diff] [blame] | 240 | mixer->chip->usb_id == USB_ID(0x041e, 0x3048))) |
| 241 | break; |
| 242 | err = snd_ctl_add(mixer->chip->card, |
| 243 | snd_ctl_new1(&snd_audigy2nx_controls[i], mixer)); |
| 244 | if (err < 0) |
| 245 | return err; |
| 246 | } |
| 247 | mixer->audigy2nx_leds[1] = 1; /* Power LED is on by default */ |
| 248 | return 0; |
| 249 | } |
| 250 | |
| 251 | static void snd_audigy2nx_proc_read(struct snd_info_entry *entry, |
| 252 | struct snd_info_buffer *buffer) |
| 253 | { |
| 254 | static const struct sb_jack { |
| 255 | int unitid; |
| 256 | const char *name; |
| 257 | } jacks_audigy2nx[] = { |
| 258 | {4, "dig in "}, |
| 259 | {7, "line in"}, |
| 260 | {19, "spk out"}, |
| 261 | {20, "hph out"}, |
| 262 | {-1, NULL} |
| 263 | }, jacks_live24ext[] = { |
| 264 | {4, "line in"}, /* &1=Line, &2=Mic*/ |
| 265 | {3, "hph out"}, /* headphones */ |
| 266 | {0, "RC "}, /* last command, 6 bytes see rc_config above */ |
| 267 | {-1, NULL} |
| 268 | }; |
| 269 | const struct sb_jack *jacks; |
| 270 | struct usb_mixer_interface *mixer = entry->private_data; |
| 271 | int i, err; |
| 272 | u8 buf[3]; |
| 273 | |
| 274 | snd_iprintf(buffer, "%s jacks\n\n", mixer->chip->card->shortname); |
| 275 | if (mixer->chip->usb_id == USB_ID(0x041e, 0x3020)) |
| 276 | jacks = jacks_audigy2nx; |
| 277 | else if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) || |
| 278 | mixer->chip->usb_id == USB_ID(0x041e, 0x3048)) |
| 279 | jacks = jacks_live24ext; |
| 280 | else |
| 281 | return; |
| 282 | |
| 283 | for (i = 0; jacks[i].name; ++i) { |
| 284 | snd_iprintf(buffer, "%s: ", jacks[i].name); |
| 285 | err = snd_usb_ctl_msg(mixer->chip->dev, |
| 286 | usb_rcvctrlpipe(mixer->chip->dev, 0), |
| 287 | UAC_GET_MEM, USB_DIR_IN | USB_TYPE_CLASS | |
| 288 | USB_RECIP_INTERFACE, 0, |
| 289 | jacks[i].unitid << 8, buf, 3, 100); |
| 290 | if (err == 3 && (buf[0] == 3 || buf[0] == 6)) |
| 291 | snd_iprintf(buffer, "%02x %02x\n", buf[1], buf[2]); |
| 292 | else |
| 293 | snd_iprintf(buffer, "?\n"); |
| 294 | } |
| 295 | } |
| 296 | |
| 297 | static int snd_xonar_u1_switch_get(struct snd_kcontrol *kcontrol, |
| 298 | struct snd_ctl_elem_value *ucontrol) |
| 299 | { |
| 300 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); |
| 301 | |
| 302 | ucontrol->value.integer.value[0] = !!(mixer->xonar_u1_status & 0x02); |
| 303 | return 0; |
| 304 | } |
| 305 | |
| 306 | static int snd_xonar_u1_switch_put(struct snd_kcontrol *kcontrol, |
| 307 | struct snd_ctl_elem_value *ucontrol) |
| 308 | { |
| 309 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); |
| 310 | u8 old_status, new_status; |
| 311 | int err, changed; |
| 312 | |
| 313 | old_status = mixer->xonar_u1_status; |
| 314 | if (ucontrol->value.integer.value[0]) |
| 315 | new_status = old_status | 0x02; |
| 316 | else |
| 317 | new_status = old_status & ~0x02; |
| 318 | changed = new_status != old_status; |
| 319 | err = snd_usb_ctl_msg(mixer->chip->dev, |
| 320 | usb_sndctrlpipe(mixer->chip->dev, 0), 0x08, |
| 321 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER, |
| 322 | 50, 0, &new_status, 1, 100); |
| 323 | if (err < 0) |
| 324 | return err; |
| 325 | mixer->xonar_u1_status = new_status; |
| 326 | return changed; |
| 327 | } |
| 328 | |
| 329 | static struct snd_kcontrol_new snd_xonar_u1_output_switch = { |
| 330 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
| 331 | .name = "Digital Playback Switch", |
| 332 | .info = snd_ctl_boolean_mono_info, |
| 333 | .get = snd_xonar_u1_switch_get, |
| 334 | .put = snd_xonar_u1_switch_put, |
| 335 | }; |
| 336 | |
| 337 | static int snd_xonar_u1_controls_create(struct usb_mixer_interface *mixer) |
| 338 | { |
| 339 | int err; |
| 340 | |
| 341 | err = snd_ctl_add(mixer->chip->card, |
| 342 | snd_ctl_new1(&snd_xonar_u1_output_switch, mixer)); |
| 343 | if (err < 0) |
| 344 | return err; |
| 345 | mixer->xonar_u1_status = 0x05; |
| 346 | return 0; |
| 347 | } |
| 348 | |
Daniel Mack | 54a8c50 | 2011-02-11 11:08:06 +0000 | [diff] [blame^] | 349 | /* Native Instruments device quirks */ |
| 350 | |
| 351 | #define _MAKE_NI_CONTROL(bRequest,wIndex) ((bRequest) << 16 | (wIndex)) |
| 352 | |
| 353 | static int snd_nativeinstruments_control_get(struct snd_kcontrol *kcontrol, |
| 354 | struct snd_ctl_elem_value *ucontrol) |
| 355 | { |
| 356 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); |
| 357 | struct usb_device *dev = mixer->chip->dev; |
| 358 | u8 bRequest = (kcontrol->private_value >> 16) & 0xff; |
| 359 | u16 wIndex = kcontrol->private_value & 0xffff; |
| 360 | u8 tmp; |
| 361 | |
| 362 | int ret = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), bRequest, |
| 363 | USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN, |
| 364 | 0, cpu_to_le16(wIndex), |
| 365 | &tmp, sizeof(tmp), 1000); |
| 366 | |
| 367 | if (ret < 0) { |
| 368 | snd_printk(KERN_ERR |
| 369 | "unable to issue vendor read request (ret = %d)", ret); |
| 370 | return ret; |
| 371 | } |
| 372 | |
| 373 | ucontrol->value.integer.value[0] = tmp; |
| 374 | |
| 375 | return 0; |
| 376 | } |
| 377 | |
| 378 | static int snd_nativeinstruments_control_put(struct snd_kcontrol *kcontrol, |
| 379 | struct snd_ctl_elem_value *ucontrol) |
| 380 | { |
| 381 | struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol); |
| 382 | struct usb_device *dev = mixer->chip->dev; |
| 383 | u8 bRequest = (kcontrol->private_value >> 16) & 0xff; |
| 384 | u16 wIndex = kcontrol->private_value & 0xffff; |
| 385 | u16 wValue = ucontrol->value.integer.value[0]; |
| 386 | |
| 387 | int ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), bRequest, |
| 388 | USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT, |
| 389 | cpu_to_le16(wValue), cpu_to_le16(wIndex), |
| 390 | NULL, 0, 1000); |
| 391 | |
| 392 | if (ret < 0) { |
| 393 | snd_printk(KERN_ERR |
| 394 | "unable to issue vendor write request (ret = %d)", ret); |
| 395 | return ret; |
| 396 | } |
| 397 | |
| 398 | return 0; |
| 399 | } |
| 400 | |
| 401 | static struct snd_kcontrol_new snd_nativeinstruments_ta6_mixers[] = { |
| 402 | { |
| 403 | .name = "Direct Thru Channel A", |
| 404 | .private_value = _MAKE_NI_CONTROL(0x01, 0x03), |
| 405 | }, |
| 406 | { |
| 407 | .name = "Direct Thru Channel B", |
| 408 | .private_value = _MAKE_NI_CONTROL(0x01, 0x05), |
| 409 | }, |
| 410 | { |
| 411 | .name = "Phono Input Channel A", |
| 412 | .private_value = _MAKE_NI_CONTROL(0x02, 0x03), |
| 413 | }, |
| 414 | { |
| 415 | .name = "Phono Input Channel B", |
| 416 | .private_value = _MAKE_NI_CONTROL(0x02, 0x05), |
| 417 | }, |
| 418 | }; |
| 419 | |
| 420 | static struct snd_kcontrol_new snd_nativeinstruments_ta10_mixers[] = { |
| 421 | { |
| 422 | .name = "Direct Thru Channel A", |
| 423 | .private_value = _MAKE_NI_CONTROL(0x01, 0x03), |
| 424 | }, |
| 425 | { |
| 426 | .name = "Direct Thru Channel B", |
| 427 | .private_value = _MAKE_NI_CONTROL(0x01, 0x05), |
| 428 | }, |
| 429 | { |
| 430 | .name = "Direct Thru Channel C", |
| 431 | .private_value = _MAKE_NI_CONTROL(0x01, 0x07), |
| 432 | }, |
| 433 | { |
| 434 | .name = "Direct Thru Channel D", |
| 435 | .private_value = _MAKE_NI_CONTROL(0x01, 0x09), |
| 436 | }, |
| 437 | { |
| 438 | .name = "Phono Input Channel A", |
| 439 | .private_value = _MAKE_NI_CONTROL(0x02, 0x03), |
| 440 | }, |
| 441 | { |
| 442 | .name = "Phono Input Channel B", |
| 443 | .private_value = _MAKE_NI_CONTROL(0x02, 0x05), |
| 444 | }, |
| 445 | { |
| 446 | .name = "Phono Input Channel C", |
| 447 | .private_value = _MAKE_NI_CONTROL(0x02, 0x07), |
| 448 | }, |
| 449 | { |
| 450 | .name = "Phono Input Channel D", |
| 451 | .private_value = _MAKE_NI_CONTROL(0x02, 0x09), |
| 452 | }, |
| 453 | }; |
| 454 | |
| 455 | static int snd_nativeinstruments_create_mixer(struct usb_mixer_interface *mixer, |
| 456 | const struct snd_kcontrol_new *kc, |
| 457 | unsigned int count) |
| 458 | { |
| 459 | int i, err = 0; |
| 460 | struct snd_kcontrol_new template = { |
| 461 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
| 462 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, |
| 463 | .get = snd_nativeinstruments_control_get, |
| 464 | .put = snd_nativeinstruments_control_put, |
| 465 | .info = snd_ctl_boolean_mono_info, |
| 466 | }; |
| 467 | |
| 468 | for (i = 0; i < count; i++) { |
| 469 | struct snd_kcontrol *c; |
| 470 | |
| 471 | template.name = kc[i].name; |
| 472 | template.private_value = kc[i].private_value; |
| 473 | |
| 474 | c = snd_ctl_new1(&template, mixer); |
| 475 | err = snd_ctl_add(mixer->chip->card, c); |
| 476 | |
| 477 | if (err < 0) |
| 478 | break; |
| 479 | } |
| 480 | |
| 481 | return err; |
| 482 | } |
| 483 | |
Daniel Mack | 7b1eda2 | 2010-03-11 21:13:22 +0100 | [diff] [blame] | 484 | void snd_emuusb_set_samplerate(struct snd_usb_audio *chip, |
| 485 | unsigned char samplerate_id) |
| 486 | { |
| 487 | struct usb_mixer_interface *mixer; |
| 488 | struct usb_mixer_elem_info *cval; |
| 489 | int unitid = 12; /* SamleRate ExtensionUnit ID */ |
| 490 | |
| 491 | list_for_each_entry(mixer, &chip->mixer_list, list) { |
| 492 | cval = mixer->id_elems[unitid]; |
| 493 | if (cval) { |
| 494 | snd_usb_mixer_set_ctl_value(cval, UAC_SET_CUR, |
| 495 | cval->control << 8, |
| 496 | samplerate_id); |
| 497 | snd_usb_mixer_notify_id(mixer, unitid); |
| 498 | } |
| 499 | break; |
| 500 | } |
| 501 | } |
| 502 | |
| 503 | int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer) |
| 504 | { |
| 505 | int err; |
| 506 | struct snd_info_entry *entry; |
| 507 | |
| 508 | if ((err = snd_usb_soundblaster_remote_init(mixer)) < 0) |
| 509 | return err; |
| 510 | |
| 511 | if (mixer->chip->usb_id == USB_ID(0x041e, 0x3020) || |
| 512 | mixer->chip->usb_id == USB_ID(0x041e, 0x3040) || |
Mandar Joshi | ca8dc34 | 2010-11-02 14:43:19 +0000 | [diff] [blame] | 513 | mixer->chip->usb_id == USB_ID(0x041e, 0x3042) || |
Daniel Mack | 7b1eda2 | 2010-03-11 21:13:22 +0100 | [diff] [blame] | 514 | mixer->chip->usb_id == USB_ID(0x041e, 0x3048)) { |
| 515 | if ((err = snd_audigy2nx_controls_create(mixer)) < 0) |
| 516 | return err; |
| 517 | if (!snd_card_proc_new(mixer->chip->card, "audigy2nx", &entry)) |
| 518 | snd_info_set_text_ops(entry, mixer, |
| 519 | snd_audigy2nx_proc_read); |
| 520 | } |
| 521 | |
| 522 | if (mixer->chip->usb_id == USB_ID(0x0b05, 0x1739) || |
| 523 | mixer->chip->usb_id == USB_ID(0x0b05, 0x1743)) { |
| 524 | err = snd_xonar_u1_controls_create(mixer); |
| 525 | if (err < 0) |
| 526 | return err; |
| 527 | } |
| 528 | |
Daniel Mack | 54a8c50 | 2011-02-11 11:08:06 +0000 | [diff] [blame^] | 529 | /* Traktor Audio 6 */ |
| 530 | if (mixer->chip->usb_id == USB_ID(0x17cc, 0x1011)) { |
| 531 | err = snd_nativeinstruments_create_mixer(mixer, |
| 532 | snd_nativeinstruments_ta6_mixers, |
| 533 | ARRAY_SIZE(snd_nativeinstruments_ta6_mixers)); |
| 534 | if (err < 0) |
| 535 | return err; |
| 536 | } |
| 537 | |
| 538 | /* Traktor Audio 10 */ |
| 539 | if (mixer->chip->usb_id == USB_ID(0x17cc, 0x1021)) { |
| 540 | err = snd_nativeinstruments_create_mixer(mixer, |
| 541 | snd_nativeinstruments_ta10_mixers, |
| 542 | ARRAY_SIZE(snd_nativeinstruments_ta10_mixers)); |
| 543 | if (err < 0) |
| 544 | return err; |
| 545 | } |
| 546 | |
Daniel Mack | 7b1eda2 | 2010-03-11 21:13:22 +0100 | [diff] [blame] | 547 | return 0; |
| 548 | } |
| 549 | |
| 550 | void snd_usb_mixer_rc_memory_change(struct usb_mixer_interface *mixer, |
| 551 | int unitid) |
| 552 | { |
| 553 | if (!mixer->rc_cfg) |
| 554 | return; |
| 555 | /* unit ids specific to Extigy/Audigy 2 NX: */ |
| 556 | switch (unitid) { |
| 557 | case 0: /* remote control */ |
| 558 | mixer->rc_urb->dev = mixer->chip->dev; |
| 559 | usb_submit_urb(mixer->rc_urb, GFP_ATOMIC); |
| 560 | break; |
| 561 | case 4: /* digital in jack */ |
| 562 | case 7: /* line in jacks */ |
| 563 | case 19: /* speaker out jacks */ |
| 564 | case 20: /* headphones out jack */ |
| 565 | break; |
| 566 | /* live24ext: 4 = line-in jack */ |
| 567 | case 3: /* hp-out jack (may actuate Mute) */ |
| 568 | if (mixer->chip->usb_id == USB_ID(0x041e, 0x3040) || |
| 569 | mixer->chip->usb_id == USB_ID(0x041e, 0x3048)) |
| 570 | snd_usb_mixer_notify_id(mixer, mixer->rc_cfg->mute_mixer_id); |
| 571 | break; |
| 572 | default: |
| 573 | snd_printd(KERN_DEBUG "memory change in unknown unit %d\n", unitid); |
| 574 | break; |
| 575 | } |
| 576 | } |
| 577 | |