mixart_mixer.c 46 KB

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  1. /*
  2. * Driver for Digigram miXart soundcards
  3. *
  4. * mixer callbacks
  5. *
  6. * Copyright (c) 2003 by Digigram <alsa@digigram.com>
  7. *
  8. * This program is free software; you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License as published by
  10. * the Free Software Foundation; either version 2 of the License, or
  11. * (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program; if not, write to the Free Software
  20. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  21. */
  22. #include <sound/driver.h>
  23. #include <linux/time.h>
  24. #include <linux/interrupt.h>
  25. #include <linux/init.h>
  26. #include <linux/mutex.h>
  27. #include <sound/core.h>
  28. #include "mixart.h"
  29. #include "mixart_core.h"
  30. #include "mixart_hwdep.h"
  31. #include <sound/control.h>
  32. #include <sound/tlv.h>
  33. #include "mixart_mixer.h"
  34. static u32 mixart_analog_level[256] = {
  35. 0xc2c00000, /* [000] -96.0 dB */
  36. 0xc2bf0000, /* [001] -95.5 dB */
  37. 0xc2be0000, /* [002] -95.0 dB */
  38. 0xc2bd0000, /* [003] -94.5 dB */
  39. 0xc2bc0000, /* [004] -94.0 dB */
  40. 0xc2bb0000, /* [005] -93.5 dB */
  41. 0xc2ba0000, /* [006] -93.0 dB */
  42. 0xc2b90000, /* [007] -92.5 dB */
  43. 0xc2b80000, /* [008] -92.0 dB */
  44. 0xc2b70000, /* [009] -91.5 dB */
  45. 0xc2b60000, /* [010] -91.0 dB */
  46. 0xc2b50000, /* [011] -90.5 dB */
  47. 0xc2b40000, /* [012] -90.0 dB */
  48. 0xc2b30000, /* [013] -89.5 dB */
  49. 0xc2b20000, /* [014] -89.0 dB */
  50. 0xc2b10000, /* [015] -88.5 dB */
  51. 0xc2b00000, /* [016] -88.0 dB */
  52. 0xc2af0000, /* [017] -87.5 dB */
  53. 0xc2ae0000, /* [018] -87.0 dB */
  54. 0xc2ad0000, /* [019] -86.5 dB */
  55. 0xc2ac0000, /* [020] -86.0 dB */
  56. 0xc2ab0000, /* [021] -85.5 dB */
  57. 0xc2aa0000, /* [022] -85.0 dB */
  58. 0xc2a90000, /* [023] -84.5 dB */
  59. 0xc2a80000, /* [024] -84.0 dB */
  60. 0xc2a70000, /* [025] -83.5 dB */
  61. 0xc2a60000, /* [026] -83.0 dB */
  62. 0xc2a50000, /* [027] -82.5 dB */
  63. 0xc2a40000, /* [028] -82.0 dB */
  64. 0xc2a30000, /* [029] -81.5 dB */
  65. 0xc2a20000, /* [030] -81.0 dB */
  66. 0xc2a10000, /* [031] -80.5 dB */
  67. 0xc2a00000, /* [032] -80.0 dB */
  68. 0xc29f0000, /* [033] -79.5 dB */
  69. 0xc29e0000, /* [034] -79.0 dB */
  70. 0xc29d0000, /* [035] -78.5 dB */
  71. 0xc29c0000, /* [036] -78.0 dB */
  72. 0xc29b0000, /* [037] -77.5 dB */
  73. 0xc29a0000, /* [038] -77.0 dB */
  74. 0xc2990000, /* [039] -76.5 dB */
  75. 0xc2980000, /* [040] -76.0 dB */
  76. 0xc2970000, /* [041] -75.5 dB */
  77. 0xc2960000, /* [042] -75.0 dB */
  78. 0xc2950000, /* [043] -74.5 dB */
  79. 0xc2940000, /* [044] -74.0 dB */
  80. 0xc2930000, /* [045] -73.5 dB */
  81. 0xc2920000, /* [046] -73.0 dB */
  82. 0xc2910000, /* [047] -72.5 dB */
  83. 0xc2900000, /* [048] -72.0 dB */
  84. 0xc28f0000, /* [049] -71.5 dB */
  85. 0xc28e0000, /* [050] -71.0 dB */
  86. 0xc28d0000, /* [051] -70.5 dB */
  87. 0xc28c0000, /* [052] -70.0 dB */
  88. 0xc28b0000, /* [053] -69.5 dB */
  89. 0xc28a0000, /* [054] -69.0 dB */
  90. 0xc2890000, /* [055] -68.5 dB */
  91. 0xc2880000, /* [056] -68.0 dB */
  92. 0xc2870000, /* [057] -67.5 dB */
  93. 0xc2860000, /* [058] -67.0 dB */
  94. 0xc2850000, /* [059] -66.5 dB */
  95. 0xc2840000, /* [060] -66.0 dB */
  96. 0xc2830000, /* [061] -65.5 dB */
  97. 0xc2820000, /* [062] -65.0 dB */
  98. 0xc2810000, /* [063] -64.5 dB */
  99. 0xc2800000, /* [064] -64.0 dB */
  100. 0xc27e0000, /* [065] -63.5 dB */
  101. 0xc27c0000, /* [066] -63.0 dB */
  102. 0xc27a0000, /* [067] -62.5 dB */
  103. 0xc2780000, /* [068] -62.0 dB */
  104. 0xc2760000, /* [069] -61.5 dB */
  105. 0xc2740000, /* [070] -61.0 dB */
  106. 0xc2720000, /* [071] -60.5 dB */
  107. 0xc2700000, /* [072] -60.0 dB */
  108. 0xc26e0000, /* [073] -59.5 dB */
  109. 0xc26c0000, /* [074] -59.0 dB */
  110. 0xc26a0000, /* [075] -58.5 dB */
  111. 0xc2680000, /* [076] -58.0 dB */
  112. 0xc2660000, /* [077] -57.5 dB */
  113. 0xc2640000, /* [078] -57.0 dB */
  114. 0xc2620000, /* [079] -56.5 dB */
  115. 0xc2600000, /* [080] -56.0 dB */
  116. 0xc25e0000, /* [081] -55.5 dB */
  117. 0xc25c0000, /* [082] -55.0 dB */
  118. 0xc25a0000, /* [083] -54.5 dB */
  119. 0xc2580000, /* [084] -54.0 dB */
  120. 0xc2560000, /* [085] -53.5 dB */
  121. 0xc2540000, /* [086] -53.0 dB */
  122. 0xc2520000, /* [087] -52.5 dB */
  123. 0xc2500000, /* [088] -52.0 dB */
  124. 0xc24e0000, /* [089] -51.5 dB */
  125. 0xc24c0000, /* [090] -51.0 dB */
  126. 0xc24a0000, /* [091] -50.5 dB */
  127. 0xc2480000, /* [092] -50.0 dB */
  128. 0xc2460000, /* [093] -49.5 dB */
  129. 0xc2440000, /* [094] -49.0 dB */
  130. 0xc2420000, /* [095] -48.5 dB */
  131. 0xc2400000, /* [096] -48.0 dB */
  132. 0xc23e0000, /* [097] -47.5 dB */
  133. 0xc23c0000, /* [098] -47.0 dB */
  134. 0xc23a0000, /* [099] -46.5 dB */
  135. 0xc2380000, /* [100] -46.0 dB */
  136. 0xc2360000, /* [101] -45.5 dB */
  137. 0xc2340000, /* [102] -45.0 dB */
  138. 0xc2320000, /* [103] -44.5 dB */
  139. 0xc2300000, /* [104] -44.0 dB */
  140. 0xc22e0000, /* [105] -43.5 dB */
  141. 0xc22c0000, /* [106] -43.0 dB */
  142. 0xc22a0000, /* [107] -42.5 dB */
  143. 0xc2280000, /* [108] -42.0 dB */
  144. 0xc2260000, /* [109] -41.5 dB */
  145. 0xc2240000, /* [110] -41.0 dB */
  146. 0xc2220000, /* [111] -40.5 dB */
  147. 0xc2200000, /* [112] -40.0 dB */
  148. 0xc21e0000, /* [113] -39.5 dB */
  149. 0xc21c0000, /* [114] -39.0 dB */
  150. 0xc21a0000, /* [115] -38.5 dB */
  151. 0xc2180000, /* [116] -38.0 dB */
  152. 0xc2160000, /* [117] -37.5 dB */
  153. 0xc2140000, /* [118] -37.0 dB */
  154. 0xc2120000, /* [119] -36.5 dB */
  155. 0xc2100000, /* [120] -36.0 dB */
  156. 0xc20e0000, /* [121] -35.5 dB */
  157. 0xc20c0000, /* [122] -35.0 dB */
  158. 0xc20a0000, /* [123] -34.5 dB */
  159. 0xc2080000, /* [124] -34.0 dB */
  160. 0xc2060000, /* [125] -33.5 dB */
  161. 0xc2040000, /* [126] -33.0 dB */
  162. 0xc2020000, /* [127] -32.5 dB */
  163. 0xc2000000, /* [128] -32.0 dB */
  164. 0xc1fc0000, /* [129] -31.5 dB */
  165. 0xc1f80000, /* [130] -31.0 dB */
  166. 0xc1f40000, /* [131] -30.5 dB */
  167. 0xc1f00000, /* [132] -30.0 dB */
  168. 0xc1ec0000, /* [133] -29.5 dB */
  169. 0xc1e80000, /* [134] -29.0 dB */
  170. 0xc1e40000, /* [135] -28.5 dB */
  171. 0xc1e00000, /* [136] -28.0 dB */
  172. 0xc1dc0000, /* [137] -27.5 dB */
  173. 0xc1d80000, /* [138] -27.0 dB */
  174. 0xc1d40000, /* [139] -26.5 dB */
  175. 0xc1d00000, /* [140] -26.0 dB */
  176. 0xc1cc0000, /* [141] -25.5 dB */
  177. 0xc1c80000, /* [142] -25.0 dB */
  178. 0xc1c40000, /* [143] -24.5 dB */
  179. 0xc1c00000, /* [144] -24.0 dB */
  180. 0xc1bc0000, /* [145] -23.5 dB */
  181. 0xc1b80000, /* [146] -23.0 dB */
  182. 0xc1b40000, /* [147] -22.5 dB */
  183. 0xc1b00000, /* [148] -22.0 dB */
  184. 0xc1ac0000, /* [149] -21.5 dB */
  185. 0xc1a80000, /* [150] -21.0 dB */
  186. 0xc1a40000, /* [151] -20.5 dB */
  187. 0xc1a00000, /* [152] -20.0 dB */
  188. 0xc19c0000, /* [153] -19.5 dB */
  189. 0xc1980000, /* [154] -19.0 dB */
  190. 0xc1940000, /* [155] -18.5 dB */
  191. 0xc1900000, /* [156] -18.0 dB */
  192. 0xc18c0000, /* [157] -17.5 dB */
  193. 0xc1880000, /* [158] -17.0 dB */
  194. 0xc1840000, /* [159] -16.5 dB */
  195. 0xc1800000, /* [160] -16.0 dB */
  196. 0xc1780000, /* [161] -15.5 dB */
  197. 0xc1700000, /* [162] -15.0 dB */
  198. 0xc1680000, /* [163] -14.5 dB */
  199. 0xc1600000, /* [164] -14.0 dB */
  200. 0xc1580000, /* [165] -13.5 dB */
  201. 0xc1500000, /* [166] -13.0 dB */
  202. 0xc1480000, /* [167] -12.5 dB */
  203. 0xc1400000, /* [168] -12.0 dB */
  204. 0xc1380000, /* [169] -11.5 dB */
  205. 0xc1300000, /* [170] -11.0 dB */
  206. 0xc1280000, /* [171] -10.5 dB */
  207. 0xc1200000, /* [172] -10.0 dB */
  208. 0xc1180000, /* [173] -9.5 dB */
  209. 0xc1100000, /* [174] -9.0 dB */
  210. 0xc1080000, /* [175] -8.5 dB */
  211. 0xc1000000, /* [176] -8.0 dB */
  212. 0xc0f00000, /* [177] -7.5 dB */
  213. 0xc0e00000, /* [178] -7.0 dB */
  214. 0xc0d00000, /* [179] -6.5 dB */
  215. 0xc0c00000, /* [180] -6.0 dB */
  216. 0xc0b00000, /* [181] -5.5 dB */
  217. 0xc0a00000, /* [182] -5.0 dB */
  218. 0xc0900000, /* [183] -4.5 dB */
  219. 0xc0800000, /* [184] -4.0 dB */
  220. 0xc0600000, /* [185] -3.5 dB */
  221. 0xc0400000, /* [186] -3.0 dB */
  222. 0xc0200000, /* [187] -2.5 dB */
  223. 0xc0000000, /* [188] -2.0 dB */
  224. 0xbfc00000, /* [189] -1.5 dB */
  225. 0xbf800000, /* [190] -1.0 dB */
  226. 0xbf000000, /* [191] -0.5 dB */
  227. 0x00000000, /* [192] 0.0 dB */
  228. 0x3f000000, /* [193] 0.5 dB */
  229. 0x3f800000, /* [194] 1.0 dB */
  230. 0x3fc00000, /* [195] 1.5 dB */
  231. 0x40000000, /* [196] 2.0 dB */
  232. 0x40200000, /* [197] 2.5 dB */
  233. 0x40400000, /* [198] 3.0 dB */
  234. 0x40600000, /* [199] 3.5 dB */
  235. 0x40800000, /* [200] 4.0 dB */
  236. 0x40900000, /* [201] 4.5 dB */
  237. 0x40a00000, /* [202] 5.0 dB */
  238. 0x40b00000, /* [203] 5.5 dB */
  239. 0x40c00000, /* [204] 6.0 dB */
  240. 0x40d00000, /* [205] 6.5 dB */
  241. 0x40e00000, /* [206] 7.0 dB */
  242. 0x40f00000, /* [207] 7.5 dB */
  243. 0x41000000, /* [208] 8.0 dB */
  244. 0x41080000, /* [209] 8.5 dB */
  245. 0x41100000, /* [210] 9.0 dB */
  246. 0x41180000, /* [211] 9.5 dB */
  247. 0x41200000, /* [212] 10.0 dB */
  248. 0x41280000, /* [213] 10.5 dB */
  249. 0x41300000, /* [214] 11.0 dB */
  250. 0x41380000, /* [215] 11.5 dB */
  251. 0x41400000, /* [216] 12.0 dB */
  252. 0x41480000, /* [217] 12.5 dB */
  253. 0x41500000, /* [218] 13.0 dB */
  254. 0x41580000, /* [219] 13.5 dB */
  255. 0x41600000, /* [220] 14.0 dB */
  256. 0x41680000, /* [221] 14.5 dB */
  257. 0x41700000, /* [222] 15.0 dB */
  258. 0x41780000, /* [223] 15.5 dB */
  259. 0x41800000, /* [224] 16.0 dB */
  260. 0x41840000, /* [225] 16.5 dB */
  261. 0x41880000, /* [226] 17.0 dB */
  262. 0x418c0000, /* [227] 17.5 dB */
  263. 0x41900000, /* [228] 18.0 dB */
  264. 0x41940000, /* [229] 18.5 dB */
  265. 0x41980000, /* [230] 19.0 dB */
  266. 0x419c0000, /* [231] 19.5 dB */
  267. 0x41a00000, /* [232] 20.0 dB */
  268. 0x41a40000, /* [233] 20.5 dB */
  269. 0x41a80000, /* [234] 21.0 dB */
  270. 0x41ac0000, /* [235] 21.5 dB */
  271. 0x41b00000, /* [236] 22.0 dB */
  272. 0x41b40000, /* [237] 22.5 dB */
  273. 0x41b80000, /* [238] 23.0 dB */
  274. 0x41bc0000, /* [239] 23.5 dB */
  275. 0x41c00000, /* [240] 24.0 dB */
  276. 0x41c40000, /* [241] 24.5 dB */
  277. 0x41c80000, /* [242] 25.0 dB */
  278. 0x41cc0000, /* [243] 25.5 dB */
  279. 0x41d00000, /* [244] 26.0 dB */
  280. 0x41d40000, /* [245] 26.5 dB */
  281. 0x41d80000, /* [246] 27.0 dB */
  282. 0x41dc0000, /* [247] 27.5 dB */
  283. 0x41e00000, /* [248] 28.0 dB */
  284. 0x41e40000, /* [249] 28.5 dB */
  285. 0x41e80000, /* [250] 29.0 dB */
  286. 0x41ec0000, /* [251] 29.5 dB */
  287. 0x41f00000, /* [252] 30.0 dB */
  288. 0x41f40000, /* [253] 30.5 dB */
  289. 0x41f80000, /* [254] 31.0 dB */
  290. 0x41fc0000, /* [255] 31.5 dB */
  291. };
  292. #define MIXART_ANALOG_CAPTURE_LEVEL_MIN 0 /* -96.0 dB + 8.0 dB = -88.0 dB */
  293. #define MIXART_ANALOG_CAPTURE_LEVEL_MAX 255 /* 31.5 dB + 8.0 dB = 39.5 dB */
  294. #define MIXART_ANALOG_CAPTURE_ZERO_LEVEL 176 /* -8.0 dB + 8.0 dB = 0.0 dB */
  295. #define MIXART_ANALOG_PLAYBACK_LEVEL_MIN 0 /* -96.0 dB + 1.5 dB = -94.5 dB (possible is down to (-114.0+1.5)dB) */
  296. #define MIXART_ANALOG_PLAYBACK_LEVEL_MAX 192 /* 0.0 dB + 1.5 dB = 1.5 dB */
  297. #define MIXART_ANALOG_PLAYBACK_ZERO_LEVEL 189 /* -1.5 dB + 1.5 dB = 0.0 dB */
  298. static int mixart_update_analog_audio_level(struct snd_mixart* chip, int is_capture)
  299. {
  300. int i, err;
  301. struct mixart_msg request;
  302. struct mixart_io_level io_level;
  303. struct mixart_return_uid resp;
  304. memset(&io_level, 0, sizeof(io_level));
  305. io_level.channel = -1; /* left and right */
  306. for(i=0; i<2; i++) {
  307. if(is_capture) {
  308. io_level.level[i].analog_level = mixart_analog_level[chip->analog_capture_volume[i]];
  309. } else {
  310. if(chip->analog_playback_active[i])
  311. io_level.level[i].analog_level = mixart_analog_level[chip->analog_playback_volume[i]];
  312. else
  313. io_level.level[i].analog_level = mixart_analog_level[MIXART_ANALOG_PLAYBACK_LEVEL_MIN];
  314. }
  315. }
  316. if(is_capture) request.uid = chip->uid_in_analog_physio;
  317. else request.uid = chip->uid_out_analog_physio;
  318. request.message_id = MSG_PHYSICALIO_SET_LEVEL;
  319. request.data = &io_level;
  320. request.size = sizeof(io_level);
  321. err = snd_mixart_send_msg(chip->mgr, &request, sizeof(resp), &resp);
  322. if((err<0) || (resp.error_code)) {
  323. snd_printk(KERN_DEBUG "error MSG_PHYSICALIO_SET_LEVEL card(%d) is_capture(%d) error_code(%x)\n", chip->chip_idx, is_capture, resp.error_code);
  324. return -EINVAL;
  325. }
  326. return 0;
  327. }
  328. /*
  329. * analog level control
  330. */
  331. static int mixart_analog_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
  332. {
  333. uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
  334. uinfo->count = 2;
  335. if(kcontrol->private_value == 0) { /* playback */
  336. uinfo->value.integer.min = MIXART_ANALOG_PLAYBACK_LEVEL_MIN; /* -96 dB */
  337. uinfo->value.integer.max = MIXART_ANALOG_PLAYBACK_LEVEL_MAX; /* 0 dB */
  338. } else { /* capture */
  339. uinfo->value.integer.min = MIXART_ANALOG_CAPTURE_LEVEL_MIN; /* -96 dB */
  340. uinfo->value.integer.max = MIXART_ANALOG_CAPTURE_LEVEL_MAX; /* 31.5 dB */
  341. }
  342. return 0;
  343. }
  344. static int mixart_analog_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
  345. {
  346. struct snd_mixart *chip = snd_kcontrol_chip(kcontrol);
  347. mutex_lock(&chip->mgr->mixer_mutex);
  348. if(kcontrol->private_value == 0) { /* playback */
  349. ucontrol->value.integer.value[0] = chip->analog_playback_volume[0];
  350. ucontrol->value.integer.value[1] = chip->analog_playback_volume[1];
  351. } else { /* capture */
  352. ucontrol->value.integer.value[0] = chip->analog_capture_volume[0];
  353. ucontrol->value.integer.value[1] = chip->analog_capture_volume[1];
  354. }
  355. mutex_unlock(&chip->mgr->mixer_mutex);
  356. return 0;
  357. }
  358. static int mixart_analog_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
  359. {
  360. struct snd_mixart *chip = snd_kcontrol_chip(kcontrol);
  361. int changed = 0;
  362. int is_capture, i;
  363. mutex_lock(&chip->mgr->mixer_mutex);
  364. is_capture = (kcontrol->private_value != 0);
  365. for(i=0; i<2; i++) {
  366. int new_volume = ucontrol->value.integer.value[i];
  367. int* stored_volume = is_capture ? &chip->analog_capture_volume[i] : &chip->analog_playback_volume[i];
  368. if(*stored_volume != new_volume) {
  369. *stored_volume = new_volume;
  370. changed = 1;
  371. }
  372. }
  373. if(changed) mixart_update_analog_audio_level(chip, is_capture);
  374. mutex_unlock(&chip->mgr->mixer_mutex);
  375. return changed;
  376. }
  377. static const DECLARE_TLV_DB_SCALE(db_scale_analog, -9600, 50, 0);
  378. static struct snd_kcontrol_new mixart_control_analog_level = {
  379. .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
  380. .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
  381. SNDRV_CTL_ELEM_ACCESS_TLV_READ),
  382. /* name will be filled later */
  383. .info = mixart_analog_vol_info,
  384. .get = mixart_analog_vol_get,
  385. .put = mixart_analog_vol_put,
  386. .tlv = { .p = db_scale_analog },
  387. };
  388. /* shared */
  389. static int mixart_sw_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
  390. {
  391. uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
  392. uinfo->count = 2;
  393. uinfo->value.integer.min = 0;
  394. uinfo->value.integer.max = 1;
  395. return 0;
  396. }
  397. static int mixart_audio_sw_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
  398. {
  399. struct snd_mixart *chip = snd_kcontrol_chip(kcontrol);
  400. mutex_lock(&chip->mgr->mixer_mutex);
  401. ucontrol->value.integer.value[0] = chip->analog_playback_active[0];
  402. ucontrol->value.integer.value[1] = chip->analog_playback_active[1];
  403. mutex_unlock(&chip->mgr->mixer_mutex);
  404. return 0;
  405. }
  406. static int mixart_audio_sw_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
  407. {
  408. struct snd_mixart *chip = snd_kcontrol_chip(kcontrol);
  409. int i, changed = 0;
  410. mutex_lock(&chip->mgr->mixer_mutex);
  411. for(i=0; i<2; i++) {
  412. if(chip->analog_playback_active[i] != ucontrol->value.integer.value[i]) {
  413. chip->analog_playback_active[i] = ucontrol->value.integer.value[i];
  414. changed = 1;
  415. }
  416. }
  417. if(changed) mixart_update_analog_audio_level(chip, 0); /* update playback levels */
  418. mutex_unlock(&chip->mgr->mixer_mutex);
  419. return changed;
  420. }
  421. static struct snd_kcontrol_new mixart_control_output_switch = {
  422. .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
  423. .name = "Master Playback Switch",
  424. .info = mixart_sw_info, /* shared */
  425. .get = mixart_audio_sw_get,
  426. .put = mixart_audio_sw_put
  427. };
  428. static u32 mixart_digital_level[256] = {
  429. 0x00000000, /* [000] = 0.00e+000 = mute if <= -109.5dB */
  430. 0x366e1c7a, /* [001] = 3.55e-006 = pow(10.0, 0.05 * -109.0dB) */
  431. 0x367c3860, /* [002] = 3.76e-006 = pow(10.0, 0.05 * -108.5dB) */
  432. 0x36859525, /* [003] = 3.98e-006 = pow(10.0, 0.05 * -108.0dB) */
  433. 0x368d7f74, /* [004] = 4.22e-006 = pow(10.0, 0.05 * -107.5dB) */
  434. 0x3695e1d4, /* [005] = 4.47e-006 = pow(10.0, 0.05 * -107.0dB) */
  435. 0x369ec362, /* [006] = 4.73e-006 = pow(10.0, 0.05 * -106.5dB) */
  436. 0x36a82ba8, /* [007] = 5.01e-006 = pow(10.0, 0.05 * -106.0dB) */
  437. 0x36b222a0, /* [008] = 5.31e-006 = pow(10.0, 0.05 * -105.5dB) */
  438. 0x36bcb0c1, /* [009] = 5.62e-006 = pow(10.0, 0.05 * -105.0dB) */
  439. 0x36c7defd, /* [010] = 5.96e-006 = pow(10.0, 0.05 * -104.5dB) */
  440. 0x36d3b6d3, /* [011] = 6.31e-006 = pow(10.0, 0.05 * -104.0dB) */
  441. 0x36e0424e, /* [012] = 6.68e-006 = pow(10.0, 0.05 * -103.5dB) */
  442. 0x36ed8c14, /* [013] = 7.08e-006 = pow(10.0, 0.05 * -103.0dB) */
  443. 0x36fb9f6c, /* [014] = 7.50e-006 = pow(10.0, 0.05 * -102.5dB) */
  444. 0x37054423, /* [015] = 7.94e-006 = pow(10.0, 0.05 * -102.0dB) */
  445. 0x370d29a5, /* [016] = 8.41e-006 = pow(10.0, 0.05 * -101.5dB) */
  446. 0x371586f0, /* [017] = 8.91e-006 = pow(10.0, 0.05 * -101.0dB) */
  447. 0x371e631b, /* [018] = 9.44e-006 = pow(10.0, 0.05 * -100.5dB) */
  448. 0x3727c5ac, /* [019] = 1.00e-005 = pow(10.0, 0.05 * -100.0dB) */
  449. 0x3731b69a, /* [020] = 1.06e-005 = pow(10.0, 0.05 * -99.5dB) */
  450. 0x373c3e53, /* [021] = 1.12e-005 = pow(10.0, 0.05 * -99.0dB) */
  451. 0x374765c8, /* [022] = 1.19e-005 = pow(10.0, 0.05 * -98.5dB) */
  452. 0x3753366f, /* [023] = 1.26e-005 = pow(10.0, 0.05 * -98.0dB) */
  453. 0x375fba4f, /* [024] = 1.33e-005 = pow(10.0, 0.05 * -97.5dB) */
  454. 0x376cfc07, /* [025] = 1.41e-005 = pow(10.0, 0.05 * -97.0dB) */
  455. 0x377b06d5, /* [026] = 1.50e-005 = pow(10.0, 0.05 * -96.5dB) */
  456. 0x3784f352, /* [027] = 1.58e-005 = pow(10.0, 0.05 * -96.0dB) */
  457. 0x378cd40b, /* [028] = 1.68e-005 = pow(10.0, 0.05 * -95.5dB) */
  458. 0x37952c42, /* [029] = 1.78e-005 = pow(10.0, 0.05 * -95.0dB) */
  459. 0x379e030e, /* [030] = 1.88e-005 = pow(10.0, 0.05 * -94.5dB) */
  460. 0x37a75fef, /* [031] = 2.00e-005 = pow(10.0, 0.05 * -94.0dB) */
  461. 0x37b14ad5, /* [032] = 2.11e-005 = pow(10.0, 0.05 * -93.5dB) */
  462. 0x37bbcc2c, /* [033] = 2.24e-005 = pow(10.0, 0.05 * -93.0dB) */
  463. 0x37c6ecdd, /* [034] = 2.37e-005 = pow(10.0, 0.05 * -92.5dB) */
  464. 0x37d2b65a, /* [035] = 2.51e-005 = pow(10.0, 0.05 * -92.0dB) */
  465. 0x37df32a3, /* [036] = 2.66e-005 = pow(10.0, 0.05 * -91.5dB) */
  466. 0x37ec6c50, /* [037] = 2.82e-005 = pow(10.0, 0.05 * -91.0dB) */
  467. 0x37fa6e9b, /* [038] = 2.99e-005 = pow(10.0, 0.05 * -90.5dB) */
  468. 0x3804a2b3, /* [039] = 3.16e-005 = pow(10.0, 0.05 * -90.0dB) */
  469. 0x380c7ea4, /* [040] = 3.35e-005 = pow(10.0, 0.05 * -89.5dB) */
  470. 0x3814d1cc, /* [041] = 3.55e-005 = pow(10.0, 0.05 * -89.0dB) */
  471. 0x381da33c, /* [042] = 3.76e-005 = pow(10.0, 0.05 * -88.5dB) */
  472. 0x3826fa6f, /* [043] = 3.98e-005 = pow(10.0, 0.05 * -88.0dB) */
  473. 0x3830df51, /* [044] = 4.22e-005 = pow(10.0, 0.05 * -87.5dB) */
  474. 0x383b5a49, /* [045] = 4.47e-005 = pow(10.0, 0.05 * -87.0dB) */
  475. 0x3846743b, /* [046] = 4.73e-005 = pow(10.0, 0.05 * -86.5dB) */
  476. 0x38523692, /* [047] = 5.01e-005 = pow(10.0, 0.05 * -86.0dB) */
  477. 0x385eab48, /* [048] = 5.31e-005 = pow(10.0, 0.05 * -85.5dB) */
  478. 0x386bdcf1, /* [049] = 5.62e-005 = pow(10.0, 0.05 * -85.0dB) */
  479. 0x3879d6bc, /* [050] = 5.96e-005 = pow(10.0, 0.05 * -84.5dB) */
  480. 0x38845244, /* [051] = 6.31e-005 = pow(10.0, 0.05 * -84.0dB) */
  481. 0x388c2971, /* [052] = 6.68e-005 = pow(10.0, 0.05 * -83.5dB) */
  482. 0x3894778d, /* [053] = 7.08e-005 = pow(10.0, 0.05 * -83.0dB) */
  483. 0x389d43a4, /* [054] = 7.50e-005 = pow(10.0, 0.05 * -82.5dB) */
  484. 0x38a6952c, /* [055] = 7.94e-005 = pow(10.0, 0.05 * -82.0dB) */
  485. 0x38b0740f, /* [056] = 8.41e-005 = pow(10.0, 0.05 * -81.5dB) */
  486. 0x38bae8ac, /* [057] = 8.91e-005 = pow(10.0, 0.05 * -81.0dB) */
  487. 0x38c5fbe2, /* [058] = 9.44e-005 = pow(10.0, 0.05 * -80.5dB) */
  488. 0x38d1b717, /* [059] = 1.00e-004 = pow(10.0, 0.05 * -80.0dB) */
  489. 0x38de2440, /* [060] = 1.06e-004 = pow(10.0, 0.05 * -79.5dB) */
  490. 0x38eb4de8, /* [061] = 1.12e-004 = pow(10.0, 0.05 * -79.0dB) */
  491. 0x38f93f3a, /* [062] = 1.19e-004 = pow(10.0, 0.05 * -78.5dB) */
  492. 0x39040206, /* [063] = 1.26e-004 = pow(10.0, 0.05 * -78.0dB) */
  493. 0x390bd472, /* [064] = 1.33e-004 = pow(10.0, 0.05 * -77.5dB) */
  494. 0x39141d84, /* [065] = 1.41e-004 = pow(10.0, 0.05 * -77.0dB) */
  495. 0x391ce445, /* [066] = 1.50e-004 = pow(10.0, 0.05 * -76.5dB) */
  496. 0x39263027, /* [067] = 1.58e-004 = pow(10.0, 0.05 * -76.0dB) */
  497. 0x3930090d, /* [068] = 1.68e-004 = pow(10.0, 0.05 * -75.5dB) */
  498. 0x393a7753, /* [069] = 1.78e-004 = pow(10.0, 0.05 * -75.0dB) */
  499. 0x394583d2, /* [070] = 1.88e-004 = pow(10.0, 0.05 * -74.5dB) */
  500. 0x395137ea, /* [071] = 2.00e-004 = pow(10.0, 0.05 * -74.0dB) */
  501. 0x395d9d8a, /* [072] = 2.11e-004 = pow(10.0, 0.05 * -73.5dB) */
  502. 0x396abf37, /* [073] = 2.24e-004 = pow(10.0, 0.05 * -73.0dB) */
  503. 0x3978a814, /* [074] = 2.37e-004 = pow(10.0, 0.05 * -72.5dB) */
  504. 0x3983b1f8, /* [075] = 2.51e-004 = pow(10.0, 0.05 * -72.0dB) */
  505. 0x398b7fa6, /* [076] = 2.66e-004 = pow(10.0, 0.05 * -71.5dB) */
  506. 0x3993c3b2, /* [077] = 2.82e-004 = pow(10.0, 0.05 * -71.0dB) */
  507. 0x399c8521, /* [078] = 2.99e-004 = pow(10.0, 0.05 * -70.5dB) */
  508. 0x39a5cb5f, /* [079] = 3.16e-004 = pow(10.0, 0.05 * -70.0dB) */
  509. 0x39af9e4d, /* [080] = 3.35e-004 = pow(10.0, 0.05 * -69.5dB) */
  510. 0x39ba063f, /* [081] = 3.55e-004 = pow(10.0, 0.05 * -69.0dB) */
  511. 0x39c50c0b, /* [082] = 3.76e-004 = pow(10.0, 0.05 * -68.5dB) */
  512. 0x39d0b90a, /* [083] = 3.98e-004 = pow(10.0, 0.05 * -68.0dB) */
  513. 0x39dd1726, /* [084] = 4.22e-004 = pow(10.0, 0.05 * -67.5dB) */
  514. 0x39ea30db, /* [085] = 4.47e-004 = pow(10.0, 0.05 * -67.0dB) */
  515. 0x39f81149, /* [086] = 4.73e-004 = pow(10.0, 0.05 * -66.5dB) */
  516. 0x3a03621b, /* [087] = 5.01e-004 = pow(10.0, 0.05 * -66.0dB) */
  517. 0x3a0b2b0d, /* [088] = 5.31e-004 = pow(10.0, 0.05 * -65.5dB) */
  518. 0x3a136a16, /* [089] = 5.62e-004 = pow(10.0, 0.05 * -65.0dB) */
  519. 0x3a1c2636, /* [090] = 5.96e-004 = pow(10.0, 0.05 * -64.5dB) */
  520. 0x3a2566d5, /* [091] = 6.31e-004 = pow(10.0, 0.05 * -64.0dB) */
  521. 0x3a2f33cd, /* [092] = 6.68e-004 = pow(10.0, 0.05 * -63.5dB) */
  522. 0x3a399570, /* [093] = 7.08e-004 = pow(10.0, 0.05 * -63.0dB) */
  523. 0x3a44948c, /* [094] = 7.50e-004 = pow(10.0, 0.05 * -62.5dB) */
  524. 0x3a503a77, /* [095] = 7.94e-004 = pow(10.0, 0.05 * -62.0dB) */
  525. 0x3a5c9112, /* [096] = 8.41e-004 = pow(10.0, 0.05 * -61.5dB) */
  526. 0x3a69a2d7, /* [097] = 8.91e-004 = pow(10.0, 0.05 * -61.0dB) */
  527. 0x3a777ada, /* [098] = 9.44e-004 = pow(10.0, 0.05 * -60.5dB) */
  528. 0x3a83126f, /* [099] = 1.00e-003 = pow(10.0, 0.05 * -60.0dB) */
  529. 0x3a8ad6a8, /* [100] = 1.06e-003 = pow(10.0, 0.05 * -59.5dB) */
  530. 0x3a9310b1, /* [101] = 1.12e-003 = pow(10.0, 0.05 * -59.0dB) */
  531. 0x3a9bc784, /* [102] = 1.19e-003 = pow(10.0, 0.05 * -58.5dB) */
  532. 0x3aa50287, /* [103] = 1.26e-003 = pow(10.0, 0.05 * -58.0dB) */
  533. 0x3aaec98e, /* [104] = 1.33e-003 = pow(10.0, 0.05 * -57.5dB) */
  534. 0x3ab924e5, /* [105] = 1.41e-003 = pow(10.0, 0.05 * -57.0dB) */
  535. 0x3ac41d56, /* [106] = 1.50e-003 = pow(10.0, 0.05 * -56.5dB) */
  536. 0x3acfbc31, /* [107] = 1.58e-003 = pow(10.0, 0.05 * -56.0dB) */
  537. 0x3adc0b51, /* [108] = 1.68e-003 = pow(10.0, 0.05 * -55.5dB) */
  538. 0x3ae91528, /* [109] = 1.78e-003 = pow(10.0, 0.05 * -55.0dB) */
  539. 0x3af6e4c6, /* [110] = 1.88e-003 = pow(10.0, 0.05 * -54.5dB) */
  540. 0x3b02c2f2, /* [111] = 2.00e-003 = pow(10.0, 0.05 * -54.0dB) */
  541. 0x3b0a8276, /* [112] = 2.11e-003 = pow(10.0, 0.05 * -53.5dB) */
  542. 0x3b12b782, /* [113] = 2.24e-003 = pow(10.0, 0.05 * -53.0dB) */
  543. 0x3b1b690d, /* [114] = 2.37e-003 = pow(10.0, 0.05 * -52.5dB) */
  544. 0x3b249e76, /* [115] = 2.51e-003 = pow(10.0, 0.05 * -52.0dB) */
  545. 0x3b2e5f8f, /* [116] = 2.66e-003 = pow(10.0, 0.05 * -51.5dB) */
  546. 0x3b38b49f, /* [117] = 2.82e-003 = pow(10.0, 0.05 * -51.0dB) */
  547. 0x3b43a669, /* [118] = 2.99e-003 = pow(10.0, 0.05 * -50.5dB) */
  548. 0x3b4f3e37, /* [119] = 3.16e-003 = pow(10.0, 0.05 * -50.0dB) */
  549. 0x3b5b85e0, /* [120] = 3.35e-003 = pow(10.0, 0.05 * -49.5dB) */
  550. 0x3b6887cf, /* [121] = 3.55e-003 = pow(10.0, 0.05 * -49.0dB) */
  551. 0x3b764f0e, /* [122] = 3.76e-003 = pow(10.0, 0.05 * -48.5dB) */
  552. 0x3b8273a6, /* [123] = 3.98e-003 = pow(10.0, 0.05 * -48.0dB) */
  553. 0x3b8a2e77, /* [124] = 4.22e-003 = pow(10.0, 0.05 * -47.5dB) */
  554. 0x3b925e89, /* [125] = 4.47e-003 = pow(10.0, 0.05 * -47.0dB) */
  555. 0x3b9b0ace, /* [126] = 4.73e-003 = pow(10.0, 0.05 * -46.5dB) */
  556. 0x3ba43aa2, /* [127] = 5.01e-003 = pow(10.0, 0.05 * -46.0dB) */
  557. 0x3badf5d1, /* [128] = 5.31e-003 = pow(10.0, 0.05 * -45.5dB) */
  558. 0x3bb8449c, /* [129] = 5.62e-003 = pow(10.0, 0.05 * -45.0dB) */
  559. 0x3bc32fc3, /* [130] = 5.96e-003 = pow(10.0, 0.05 * -44.5dB) */
  560. 0x3bcec08a, /* [131] = 6.31e-003 = pow(10.0, 0.05 * -44.0dB) */
  561. 0x3bdb00c0, /* [132] = 6.68e-003 = pow(10.0, 0.05 * -43.5dB) */
  562. 0x3be7facc, /* [133] = 7.08e-003 = pow(10.0, 0.05 * -43.0dB) */
  563. 0x3bf5b9b0, /* [134] = 7.50e-003 = pow(10.0, 0.05 * -42.5dB) */
  564. 0x3c02248a, /* [135] = 7.94e-003 = pow(10.0, 0.05 * -42.0dB) */
  565. 0x3c09daac, /* [136] = 8.41e-003 = pow(10.0, 0.05 * -41.5dB) */
  566. 0x3c1205c6, /* [137] = 8.91e-003 = pow(10.0, 0.05 * -41.0dB) */
  567. 0x3c1aacc8, /* [138] = 9.44e-003 = pow(10.0, 0.05 * -40.5dB) */
  568. 0x3c23d70a, /* [139] = 1.00e-002 = pow(10.0, 0.05 * -40.0dB) */
  569. 0x3c2d8c52, /* [140] = 1.06e-002 = pow(10.0, 0.05 * -39.5dB) */
  570. 0x3c37d4dd, /* [141] = 1.12e-002 = pow(10.0, 0.05 * -39.0dB) */
  571. 0x3c42b965, /* [142] = 1.19e-002 = pow(10.0, 0.05 * -38.5dB) */
  572. 0x3c4e4329, /* [143] = 1.26e-002 = pow(10.0, 0.05 * -38.0dB) */
  573. 0x3c5a7bf1, /* [144] = 1.33e-002 = pow(10.0, 0.05 * -37.5dB) */
  574. 0x3c676e1e, /* [145] = 1.41e-002 = pow(10.0, 0.05 * -37.0dB) */
  575. 0x3c7524ac, /* [146] = 1.50e-002 = pow(10.0, 0.05 * -36.5dB) */
  576. 0x3c81d59f, /* [147] = 1.58e-002 = pow(10.0, 0.05 * -36.0dB) */
  577. 0x3c898712, /* [148] = 1.68e-002 = pow(10.0, 0.05 * -35.5dB) */
  578. 0x3c91ad39, /* [149] = 1.78e-002 = pow(10.0, 0.05 * -35.0dB) */
  579. 0x3c9a4efc, /* [150] = 1.88e-002 = pow(10.0, 0.05 * -34.5dB) */
  580. 0x3ca373af, /* [151] = 2.00e-002 = pow(10.0, 0.05 * -34.0dB) */
  581. 0x3cad2314, /* [152] = 2.11e-002 = pow(10.0, 0.05 * -33.5dB) */
  582. 0x3cb76563, /* [153] = 2.24e-002 = pow(10.0, 0.05 * -33.0dB) */
  583. 0x3cc24350, /* [154] = 2.37e-002 = pow(10.0, 0.05 * -32.5dB) */
  584. 0x3ccdc614, /* [155] = 2.51e-002 = pow(10.0, 0.05 * -32.0dB) */
  585. 0x3cd9f773, /* [156] = 2.66e-002 = pow(10.0, 0.05 * -31.5dB) */
  586. 0x3ce6e1c6, /* [157] = 2.82e-002 = pow(10.0, 0.05 * -31.0dB) */
  587. 0x3cf49003, /* [158] = 2.99e-002 = pow(10.0, 0.05 * -30.5dB) */
  588. 0x3d0186e2, /* [159] = 3.16e-002 = pow(10.0, 0.05 * -30.0dB) */
  589. 0x3d0933ac, /* [160] = 3.35e-002 = pow(10.0, 0.05 * -29.5dB) */
  590. 0x3d1154e1, /* [161] = 3.55e-002 = pow(10.0, 0.05 * -29.0dB) */
  591. 0x3d19f169, /* [162] = 3.76e-002 = pow(10.0, 0.05 * -28.5dB) */
  592. 0x3d231090, /* [163] = 3.98e-002 = pow(10.0, 0.05 * -28.0dB) */
  593. 0x3d2cba15, /* [164] = 4.22e-002 = pow(10.0, 0.05 * -27.5dB) */
  594. 0x3d36f62b, /* [165] = 4.47e-002 = pow(10.0, 0.05 * -27.0dB) */
  595. 0x3d41cd81, /* [166] = 4.73e-002 = pow(10.0, 0.05 * -26.5dB) */
  596. 0x3d4d494a, /* [167] = 5.01e-002 = pow(10.0, 0.05 * -26.0dB) */
  597. 0x3d597345, /* [168] = 5.31e-002 = pow(10.0, 0.05 * -25.5dB) */
  598. 0x3d6655c3, /* [169] = 5.62e-002 = pow(10.0, 0.05 * -25.0dB) */
  599. 0x3d73fbb4, /* [170] = 5.96e-002 = pow(10.0, 0.05 * -24.5dB) */
  600. 0x3d813856, /* [171] = 6.31e-002 = pow(10.0, 0.05 * -24.0dB) */
  601. 0x3d88e078, /* [172] = 6.68e-002 = pow(10.0, 0.05 * -23.5dB) */
  602. 0x3d90fcbf, /* [173] = 7.08e-002 = pow(10.0, 0.05 * -23.0dB) */
  603. 0x3d99940e, /* [174] = 7.50e-002 = pow(10.0, 0.05 * -22.5dB) */
  604. 0x3da2adad, /* [175] = 7.94e-002 = pow(10.0, 0.05 * -22.0dB) */
  605. 0x3dac5156, /* [176] = 8.41e-002 = pow(10.0, 0.05 * -21.5dB) */
  606. 0x3db68738, /* [177] = 8.91e-002 = pow(10.0, 0.05 * -21.0dB) */
  607. 0x3dc157fb, /* [178] = 9.44e-002 = pow(10.0, 0.05 * -20.5dB) */
  608. 0x3dcccccd, /* [179] = 1.00e-001 = pow(10.0, 0.05 * -20.0dB) */
  609. 0x3dd8ef67, /* [180] = 1.06e-001 = pow(10.0, 0.05 * -19.5dB) */
  610. 0x3de5ca15, /* [181] = 1.12e-001 = pow(10.0, 0.05 * -19.0dB) */
  611. 0x3df367bf, /* [182] = 1.19e-001 = pow(10.0, 0.05 * -18.5dB) */
  612. 0x3e00e9f9, /* [183] = 1.26e-001 = pow(10.0, 0.05 * -18.0dB) */
  613. 0x3e088d77, /* [184] = 1.33e-001 = pow(10.0, 0.05 * -17.5dB) */
  614. 0x3e10a4d3, /* [185] = 1.41e-001 = pow(10.0, 0.05 * -17.0dB) */
  615. 0x3e1936ec, /* [186] = 1.50e-001 = pow(10.0, 0.05 * -16.5dB) */
  616. 0x3e224b06, /* [187] = 1.58e-001 = pow(10.0, 0.05 * -16.0dB) */
  617. 0x3e2be8d7, /* [188] = 1.68e-001 = pow(10.0, 0.05 * -15.5dB) */
  618. 0x3e361887, /* [189] = 1.78e-001 = pow(10.0, 0.05 * -15.0dB) */
  619. 0x3e40e2bb, /* [190] = 1.88e-001 = pow(10.0, 0.05 * -14.5dB) */
  620. 0x3e4c509b, /* [191] = 2.00e-001 = pow(10.0, 0.05 * -14.0dB) */
  621. 0x3e586bd9, /* [192] = 2.11e-001 = pow(10.0, 0.05 * -13.5dB) */
  622. 0x3e653ebb, /* [193] = 2.24e-001 = pow(10.0, 0.05 * -13.0dB) */
  623. 0x3e72d424, /* [194] = 2.37e-001 = pow(10.0, 0.05 * -12.5dB) */
  624. 0x3e809bcc, /* [195] = 2.51e-001 = pow(10.0, 0.05 * -12.0dB) */
  625. 0x3e883aa8, /* [196] = 2.66e-001 = pow(10.0, 0.05 * -11.5dB) */
  626. 0x3e904d1c, /* [197] = 2.82e-001 = pow(10.0, 0.05 * -11.0dB) */
  627. 0x3e98da02, /* [198] = 2.99e-001 = pow(10.0, 0.05 * -10.5dB) */
  628. 0x3ea1e89b, /* [199] = 3.16e-001 = pow(10.0, 0.05 * -10.0dB) */
  629. 0x3eab8097, /* [200] = 3.35e-001 = pow(10.0, 0.05 * -9.5dB) */
  630. 0x3eb5aa1a, /* [201] = 3.55e-001 = pow(10.0, 0.05 * -9.0dB) */
  631. 0x3ec06dc3, /* [202] = 3.76e-001 = pow(10.0, 0.05 * -8.5dB) */
  632. 0x3ecbd4b4, /* [203] = 3.98e-001 = pow(10.0, 0.05 * -8.0dB) */
  633. 0x3ed7e89b, /* [204] = 4.22e-001 = pow(10.0, 0.05 * -7.5dB) */
  634. 0x3ee4b3b6, /* [205] = 4.47e-001 = pow(10.0, 0.05 * -7.0dB) */
  635. 0x3ef240e2, /* [206] = 4.73e-001 = pow(10.0, 0.05 * -6.5dB) */
  636. 0x3f004dce, /* [207] = 5.01e-001 = pow(10.0, 0.05 * -6.0dB) */
  637. 0x3f07e80b, /* [208] = 5.31e-001 = pow(10.0, 0.05 * -5.5dB) */
  638. 0x3f0ff59a, /* [209] = 5.62e-001 = pow(10.0, 0.05 * -5.0dB) */
  639. 0x3f187d50, /* [210] = 5.96e-001 = pow(10.0, 0.05 * -4.5dB) */
  640. 0x3f21866c, /* [211] = 6.31e-001 = pow(10.0, 0.05 * -4.0dB) */
  641. 0x3f2b1896, /* [212] = 6.68e-001 = pow(10.0, 0.05 * -3.5dB) */
  642. 0x3f353bef, /* [213] = 7.08e-001 = pow(10.0, 0.05 * -3.0dB) */
  643. 0x3f3ff911, /* [214] = 7.50e-001 = pow(10.0, 0.05 * -2.5dB) */
  644. 0x3f4b5918, /* [215] = 7.94e-001 = pow(10.0, 0.05 * -2.0dB) */
  645. 0x3f5765ac, /* [216] = 8.41e-001 = pow(10.0, 0.05 * -1.5dB) */
  646. 0x3f642905, /* [217] = 8.91e-001 = pow(10.0, 0.05 * -1.0dB) */
  647. 0x3f71adf9, /* [218] = 9.44e-001 = pow(10.0, 0.05 * -0.5dB) */
  648. 0x3f800000, /* [219] = 1.00e+000 = pow(10.0, 0.05 * 0.0dB) */
  649. 0x3f8795a0, /* [220] = 1.06e+000 = pow(10.0, 0.05 * 0.5dB) */
  650. 0x3f8f9e4d, /* [221] = 1.12e+000 = pow(10.0, 0.05 * 1.0dB) */
  651. 0x3f9820d7, /* [222] = 1.19e+000 = pow(10.0, 0.05 * 1.5dB) */
  652. 0x3fa12478, /* [223] = 1.26e+000 = pow(10.0, 0.05 * 2.0dB) */
  653. 0x3faab0d5, /* [224] = 1.33e+000 = pow(10.0, 0.05 * 2.5dB) */
  654. 0x3fb4ce08, /* [225] = 1.41e+000 = pow(10.0, 0.05 * 3.0dB) */
  655. 0x3fbf84a6, /* [226] = 1.50e+000 = pow(10.0, 0.05 * 3.5dB) */
  656. 0x3fcaddc8, /* [227] = 1.58e+000 = pow(10.0, 0.05 * 4.0dB) */
  657. 0x3fd6e30d, /* [228] = 1.68e+000 = pow(10.0, 0.05 * 4.5dB) */
  658. 0x3fe39ea9, /* [229] = 1.78e+000 = pow(10.0, 0.05 * 5.0dB) */
  659. 0x3ff11b6a, /* [230] = 1.88e+000 = pow(10.0, 0.05 * 5.5dB) */
  660. 0x3fff64c1, /* [231] = 2.00e+000 = pow(10.0, 0.05 * 6.0dB) */
  661. 0x40074368, /* [232] = 2.11e+000 = pow(10.0, 0.05 * 6.5dB) */
  662. 0x400f4735, /* [233] = 2.24e+000 = pow(10.0, 0.05 * 7.0dB) */
  663. 0x4017c496, /* [234] = 2.37e+000 = pow(10.0, 0.05 * 7.5dB) */
  664. 0x4020c2bf, /* [235] = 2.51e+000 = pow(10.0, 0.05 * 8.0dB) */
  665. 0x402a4952, /* [236] = 2.66e+000 = pow(10.0, 0.05 * 8.5dB) */
  666. 0x40346063, /* [237] = 2.82e+000 = pow(10.0, 0.05 * 9.0dB) */
  667. 0x403f1082, /* [238] = 2.99e+000 = pow(10.0, 0.05 * 9.5dB) */
  668. 0x404a62c2, /* [239] = 3.16e+000 = pow(10.0, 0.05 * 10.0dB) */
  669. 0x405660bd, /* [240] = 3.35e+000 = pow(10.0, 0.05 * 10.5dB) */
  670. 0x406314a0, /* [241] = 3.55e+000 = pow(10.0, 0.05 * 11.0dB) */
  671. 0x40708933, /* [242] = 3.76e+000 = pow(10.0, 0.05 * 11.5dB) */
  672. 0x407ec9e1, /* [243] = 3.98e+000 = pow(10.0, 0.05 * 12.0dB) */
  673. 0x4086f161, /* [244] = 4.22e+000 = pow(10.0, 0.05 * 12.5dB) */
  674. 0x408ef052, /* [245] = 4.47e+000 = pow(10.0, 0.05 * 13.0dB) */
  675. 0x4097688d, /* [246] = 4.73e+000 = pow(10.0, 0.05 * 13.5dB) */
  676. 0x40a06142, /* [247] = 5.01e+000 = pow(10.0, 0.05 * 14.0dB) */
  677. 0x40a9e20e, /* [248] = 5.31e+000 = pow(10.0, 0.05 * 14.5dB) */
  678. 0x40b3f300, /* [249] = 5.62e+000 = pow(10.0, 0.05 * 15.0dB) */
  679. 0x40be9ca5, /* [250] = 5.96e+000 = pow(10.0, 0.05 * 15.5dB) */
  680. 0x40c9e807, /* [251] = 6.31e+000 = pow(10.0, 0.05 * 16.0dB) */
  681. 0x40d5debc, /* [252] = 6.68e+000 = pow(10.0, 0.05 * 16.5dB) */
  682. 0x40e28aeb, /* [253] = 7.08e+000 = pow(10.0, 0.05 * 17.0dB) */
  683. 0x40eff755, /* [254] = 7.50e+000 = pow(10.0, 0.05 * 17.5dB) */
  684. 0x40fe2f5e, /* [255] = 7.94e+000 = pow(10.0, 0.05 * 18.0dB) */
  685. };
  686. #define MIXART_DIGITAL_LEVEL_MIN 0 /* -109.5 dB */
  687. #define MIXART_DIGITAL_LEVEL_MAX 255 /* 18.0 dB */
  688. #define MIXART_DIGITAL_ZERO_LEVEL 219 /* 0.0 dB */
  689. int mixart_update_playback_stream_level(struct snd_mixart* chip, int is_aes, int idx)
  690. {
  691. int err, i;
  692. int volume[2];
  693. struct mixart_msg request;
  694. struct mixart_set_out_stream_level_req set_level;
  695. u32 status;
  696. struct mixart_pipe *pipe;
  697. memset(&set_level, 0, sizeof(set_level));
  698. set_level.nb_of_stream = 1;
  699. set_level.stream_level.desc.stream_idx = idx;
  700. if(is_aes) {
  701. pipe = &chip->pipe_out_dig; /* AES playback */
  702. idx += MIXART_PLAYBACK_STREAMS;
  703. } else {
  704. pipe = &chip->pipe_out_ana; /* analog playback */
  705. }
  706. /* only when pipe exists ! */
  707. if(pipe->status == PIPE_UNDEFINED)
  708. return 0;
  709. set_level.stream_level.desc.uid_pipe = pipe->group_uid;
  710. for(i=0; i<2; i++) {
  711. if(chip->digital_playback_active[idx][i])
  712. volume[i] = chip->digital_playback_volume[idx][i];
  713. else
  714. volume[i] = MIXART_DIGITAL_LEVEL_MIN;
  715. }
  716. set_level.stream_level.out_level.valid_mask1 = MIXART_OUT_STREAM_SET_LEVEL_LEFT_AUDIO1 | MIXART_OUT_STREAM_SET_LEVEL_RIGHT_AUDIO2;
  717. set_level.stream_level.out_level.left_to_out1_level = mixart_digital_level[volume[0]];
  718. set_level.stream_level.out_level.right_to_out2_level = mixart_digital_level[volume[1]];
  719. request.message_id = MSG_STREAM_SET_OUT_STREAM_LEVEL;
  720. request.uid = (struct mixart_uid){0,0};
  721. request.data = &set_level;
  722. request.size = sizeof(set_level);
  723. err = snd_mixart_send_msg(chip->mgr, &request, sizeof(status), &status);
  724. if((err<0) || status) {
  725. snd_printk(KERN_DEBUG "error MSG_STREAM_SET_OUT_STREAM_LEVEL card(%d) status(%x)\n", chip->chip_idx, status);
  726. return -EINVAL;
  727. }
  728. return 0;
  729. }
  730. int mixart_update_capture_stream_level(struct snd_mixart* chip, int is_aes)
  731. {
  732. int err, i, idx;
  733. struct mixart_pipe *pipe;
  734. struct mixart_msg request;
  735. struct mixart_set_in_audio_level_req set_level;
  736. u32 status;
  737. if(is_aes) {
  738. idx = 1;
  739. pipe = &chip->pipe_in_dig;
  740. } else {
  741. idx = 0;
  742. pipe = &chip->pipe_in_ana;
  743. }
  744. /* only when pipe exists ! */
  745. if(pipe->status == PIPE_UNDEFINED)
  746. return 0;
  747. memset(&set_level, 0, sizeof(set_level));
  748. set_level.audio_count = 2;
  749. set_level.level[0].connector = pipe->uid_left_connector;
  750. set_level.level[1].connector = pipe->uid_right_connector;
  751. for(i=0; i<2; i++) {
  752. set_level.level[i].valid_mask1 = MIXART_AUDIO_LEVEL_DIGITAL_MASK;
  753. set_level.level[i].digital_level = mixart_digital_level[chip->digital_capture_volume[idx][i]];
  754. }
  755. request.message_id = MSG_STREAM_SET_IN_AUDIO_LEVEL;
  756. request.uid = (struct mixart_uid){0,0};
  757. request.data = &set_level;
  758. request.size = sizeof(set_level);
  759. err = snd_mixart_send_msg(chip->mgr, &request, sizeof(status), &status);
  760. if((err<0) || status) {
  761. snd_printk(KERN_DEBUG "error MSG_STREAM_SET_IN_AUDIO_LEVEL card(%d) status(%x)\n", chip->chip_idx, status);
  762. return -EINVAL;
  763. }
  764. return 0;
  765. }
  766. /* shared */
  767. static int mixart_digital_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
  768. {
  769. uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
  770. uinfo->count = 2;
  771. uinfo->value.integer.min = MIXART_DIGITAL_LEVEL_MIN; /* -109.5 dB */
  772. uinfo->value.integer.max = MIXART_DIGITAL_LEVEL_MAX; /* 18.0 dB */
  773. return 0;
  774. }
  775. #define MIXART_VOL_REC_MASK 1
  776. #define MIXART_VOL_AES_MASK 2
  777. static int mixart_pcm_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
  778. {
  779. struct snd_mixart *chip = snd_kcontrol_chip(kcontrol);
  780. int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); /* index */
  781. int *stored_volume;
  782. int is_capture = kcontrol->private_value & MIXART_VOL_REC_MASK;
  783. int is_aes = kcontrol->private_value & MIXART_VOL_AES_MASK;
  784. mutex_lock(&chip->mgr->mixer_mutex);
  785. if(is_capture) {
  786. if(is_aes) stored_volume = chip->digital_capture_volume[1]; /* AES capture */
  787. else stored_volume = chip->digital_capture_volume[0]; /* analog capture */
  788. } else {
  789. snd_assert ( idx < MIXART_PLAYBACK_STREAMS );
  790. if(is_aes) stored_volume = chip->digital_playback_volume[MIXART_PLAYBACK_STREAMS + idx]; /* AES playback */
  791. else stored_volume = chip->digital_playback_volume[idx]; /* analog playback */
  792. }
  793. ucontrol->value.integer.value[0] = stored_volume[0];
  794. ucontrol->value.integer.value[1] = stored_volume[1];
  795. mutex_unlock(&chip->mgr->mixer_mutex);
  796. return 0;
  797. }
  798. static int mixart_pcm_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
  799. {
  800. struct snd_mixart *chip = snd_kcontrol_chip(kcontrol);
  801. int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); /* index */
  802. int changed = 0;
  803. int is_capture = kcontrol->private_value & MIXART_VOL_REC_MASK;
  804. int is_aes = kcontrol->private_value & MIXART_VOL_AES_MASK;
  805. int* stored_volume;
  806. int i;
  807. mutex_lock(&chip->mgr->mixer_mutex);
  808. if(is_capture) {
  809. if(is_aes) stored_volume = chip->digital_capture_volume[1]; /* AES capture */
  810. else stored_volume = chip->digital_capture_volume[0]; /* analog capture */
  811. } else {
  812. snd_assert ( idx < MIXART_PLAYBACK_STREAMS );
  813. if(is_aes) stored_volume = chip->digital_playback_volume[MIXART_PLAYBACK_STREAMS + idx]; /* AES playback */
  814. else stored_volume = chip->digital_playback_volume[idx]; /* analog playback */
  815. }
  816. for(i=0; i<2; i++) {
  817. if(stored_volume[i] != ucontrol->value.integer.value[i]) {
  818. stored_volume[i] = ucontrol->value.integer.value[i];
  819. changed = 1;
  820. }
  821. }
  822. if(changed) {
  823. if(is_capture) mixart_update_capture_stream_level(chip, is_aes);
  824. else mixart_update_playback_stream_level(chip, is_aes, idx);
  825. }
  826. mutex_unlock(&chip->mgr->mixer_mutex);
  827. return changed;
  828. }
  829. static const DECLARE_TLV_DB_SCALE(db_scale_digital, -10950, 50, 0);
  830. static struct snd_kcontrol_new snd_mixart_pcm_vol =
  831. {
  832. .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
  833. .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
  834. SNDRV_CTL_ELEM_ACCESS_TLV_READ),
  835. /* name will be filled later */
  836. /* count will be filled later */
  837. .info = mixart_digital_vol_info, /* shared */
  838. .get = mixart_pcm_vol_get,
  839. .put = mixart_pcm_vol_put,
  840. .tlv = { .p = db_scale_digital },
  841. };
  842. static int mixart_pcm_sw_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
  843. {
  844. struct snd_mixart *chip = snd_kcontrol_chip(kcontrol);
  845. int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); /* index */
  846. snd_assert ( idx < MIXART_PLAYBACK_STREAMS );
  847. mutex_lock(&chip->mgr->mixer_mutex);
  848. if(kcontrol->private_value & MIXART_VOL_AES_MASK) /* AES playback */
  849. idx += MIXART_PLAYBACK_STREAMS;
  850. ucontrol->value.integer.value[0] = chip->digital_playback_active[idx][0];
  851. ucontrol->value.integer.value[1] = chip->digital_playback_active[idx][1];
  852. mutex_unlock(&chip->mgr->mixer_mutex);
  853. return 0;
  854. }
  855. static int mixart_pcm_sw_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
  856. {
  857. struct snd_mixart *chip = snd_kcontrol_chip(kcontrol);
  858. int changed = 0;
  859. int is_aes = kcontrol->private_value & MIXART_VOL_AES_MASK;
  860. int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); /* index */
  861. int i, j;
  862. snd_assert ( idx < MIXART_PLAYBACK_STREAMS );
  863. mutex_lock(&chip->mgr->mixer_mutex);
  864. j = idx;
  865. if(is_aes) j += MIXART_PLAYBACK_STREAMS;
  866. for(i=0; i<2; i++) {
  867. if(chip->digital_playback_active[j][i] != ucontrol->value.integer.value[i]) {
  868. chip->digital_playback_active[j][i] = ucontrol->value.integer.value[i];
  869. changed = 1;
  870. }
  871. }
  872. if(changed) mixart_update_playback_stream_level(chip, is_aes, idx);
  873. mutex_unlock(&chip->mgr->mixer_mutex);
  874. return changed;
  875. }
  876. static struct snd_kcontrol_new mixart_control_pcm_switch = {
  877. .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
  878. /* name will be filled later */
  879. .count = MIXART_PLAYBACK_STREAMS,
  880. .info = mixart_sw_info, /* shared */
  881. .get = mixart_pcm_sw_get,
  882. .put = mixart_pcm_sw_put
  883. };
  884. static int mixart_update_monitoring(struct snd_mixart* chip, int channel)
  885. {
  886. int err;
  887. struct mixart_msg request;
  888. struct mixart_set_out_audio_level audio_level;
  889. u32 resp;
  890. if(chip->pipe_out_ana.status == PIPE_UNDEFINED)
  891. return -EINVAL; /* no pipe defined */
  892. if(!channel) request.uid = chip->pipe_out_ana.uid_left_connector;
  893. else request.uid = chip->pipe_out_ana.uid_right_connector;
  894. request.message_id = MSG_CONNECTOR_SET_OUT_AUDIO_LEVEL;
  895. request.data = &audio_level;
  896. request.size = sizeof(audio_level);
  897. memset(&audio_level, 0, sizeof(audio_level));
  898. audio_level.valid_mask1 = MIXART_AUDIO_LEVEL_MONITOR_MASK | MIXART_AUDIO_LEVEL_MUTE_M1_MASK;
  899. audio_level.monitor_level = mixart_digital_level[chip->monitoring_volume[channel!=0]];
  900. audio_level.monitor_mute1 = !chip->monitoring_active[channel!=0];
  901. err = snd_mixart_send_msg(chip->mgr, &request, sizeof(resp), &resp);
  902. if((err<0) || resp) {
  903. snd_printk(KERN_DEBUG "error MSG_CONNECTOR_SET_OUT_AUDIO_LEVEL card(%d) resp(%x)\n", chip->chip_idx, resp);
  904. return -EINVAL;
  905. }
  906. return 0;
  907. }
  908. /*
  909. * monitoring level control
  910. */
  911. static int mixart_monitor_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
  912. {
  913. struct snd_mixart *chip = snd_kcontrol_chip(kcontrol);
  914. mutex_lock(&chip->mgr->mixer_mutex);
  915. ucontrol->value.integer.value[0] = chip->monitoring_volume[0];
  916. ucontrol->value.integer.value[1] = chip->monitoring_volume[1];
  917. mutex_unlock(&chip->mgr->mixer_mutex);
  918. return 0;
  919. }
  920. static int mixart_monitor_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
  921. {
  922. struct snd_mixart *chip = snd_kcontrol_chip(kcontrol);
  923. int changed = 0;
  924. int i;
  925. mutex_lock(&chip->mgr->mixer_mutex);
  926. for(i=0; i<2; i++) {
  927. if(chip->monitoring_volume[i] != ucontrol->value.integer.value[i]) {
  928. chip->monitoring_volume[i] = ucontrol->value.integer.value[i];
  929. mixart_update_monitoring(chip, i);
  930. changed = 1;
  931. }
  932. }
  933. mutex_unlock(&chip->mgr->mixer_mutex);
  934. return changed;
  935. }
  936. static struct snd_kcontrol_new mixart_control_monitor_vol = {
  937. .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
  938. .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
  939. SNDRV_CTL_ELEM_ACCESS_TLV_READ),
  940. .name = "Monitoring Volume",
  941. .info = mixart_digital_vol_info, /* shared */
  942. .get = mixart_monitor_vol_get,
  943. .put = mixart_monitor_vol_put,
  944. .tlv = { .p = db_scale_digital },
  945. };
  946. /*
  947. * monitoring switch control
  948. */
  949. static int mixart_monitor_sw_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
  950. {
  951. struct snd_mixart *chip = snd_kcontrol_chip(kcontrol);
  952. mutex_lock(&chip->mgr->mixer_mutex);
  953. ucontrol->value.integer.value[0] = chip->monitoring_active[0];
  954. ucontrol->value.integer.value[1] = chip->monitoring_active[1];
  955. mutex_unlock(&chip->mgr->mixer_mutex);
  956. return 0;
  957. }
  958. static int mixart_monitor_sw_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
  959. {
  960. struct snd_mixart *chip = snd_kcontrol_chip(kcontrol);
  961. int changed = 0;
  962. int i;
  963. mutex_lock(&chip->mgr->mixer_mutex);
  964. for(i=0; i<2; i++) {
  965. if(chip->monitoring_active[i] != ucontrol->value.integer.value[i]) {
  966. chip->monitoring_active[i] = ucontrol->value.integer.value[i];
  967. changed |= (1<<i); /* mask 0x01 ans 0x02 */
  968. }
  969. }
  970. if(changed) {
  971. /* allocate or release resources for monitoring */
  972. int allocate = chip->monitoring_active[0] || chip->monitoring_active[1];
  973. if(allocate) {
  974. snd_mixart_add_ref_pipe( chip, MIXART_PCM_ANALOG, 0, 1); /* allocate the playback pipe for monitoring */
  975. snd_mixart_add_ref_pipe( chip, MIXART_PCM_ANALOG, 1, 1); /* allocate the capture pipe for monitoring */
  976. }
  977. if(changed & 0x01) mixart_update_monitoring(chip, 0);
  978. if(changed & 0x02) mixart_update_monitoring(chip, 1);
  979. if(!allocate) {
  980. snd_mixart_kill_ref_pipe( chip->mgr, &chip->pipe_in_ana, 1); /* release the capture pipe for monitoring */
  981. snd_mixart_kill_ref_pipe( chip->mgr, &chip->pipe_out_ana, 1); /* release the playback pipe for monitoring */
  982. }
  983. }
  984. mutex_unlock(&chip->mgr->mixer_mutex);
  985. return (changed != 0);
  986. }
  987. static struct snd_kcontrol_new mixart_control_monitor_sw = {
  988. .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
  989. .name = "Monitoring Switch",
  990. .info = mixart_sw_info, /* shared */
  991. .get = mixart_monitor_sw_get,
  992. .put = mixart_monitor_sw_put
  993. };
  994. static void mixart_reset_audio_levels(struct snd_mixart *chip)
  995. {
  996. /* analog volumes can be set even if there is no pipe */
  997. mixart_update_analog_audio_level(chip, 0);
  998. /* analog levels for capture only on the first two chips */
  999. if(chip->chip_idx < 2) {
  1000. mixart_update_analog_audio_level(chip, 1);
  1001. }
  1002. return;
  1003. }
  1004. int snd_mixart_create_mixer(struct mixart_mgr *mgr)
  1005. {
  1006. struct snd_mixart *chip;
  1007. int err, i;
  1008. mutex_init(&mgr->mixer_mutex); /* can be in another place */
  1009. for(i=0; i<mgr->num_cards; i++) {
  1010. struct snd_kcontrol_new temp;
  1011. chip = mgr->chip[i];
  1012. /* analog output level control */
  1013. temp = mixart_control_analog_level;
  1014. temp.name = "Master Playback Volume";
  1015. temp.private_value = 0; /* playback */
  1016. if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip))) < 0)
  1017. return err;
  1018. /* output mute controls */
  1019. if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&mixart_control_output_switch, chip))) < 0)
  1020. return err;
  1021. /* analog input level control only on first two chips !*/
  1022. if(i<2) {
  1023. temp = mixart_control_analog_level;
  1024. temp.name = "Master Capture Volume";
  1025. temp.private_value = 1; /* capture */
  1026. if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip))) < 0)
  1027. return err;
  1028. }
  1029. temp = snd_mixart_pcm_vol;
  1030. temp.name = "PCM Playback Volume";
  1031. temp.count = MIXART_PLAYBACK_STREAMS;
  1032. temp.private_value = 0; /* playback analog */
  1033. if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip))) < 0)
  1034. return err;
  1035. temp.name = "PCM Capture Volume";
  1036. temp.count = 1;
  1037. temp.private_value = MIXART_VOL_REC_MASK; /* capture analog */
  1038. if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip))) < 0)
  1039. return err;
  1040. if(mgr->board_type == MIXART_DAUGHTER_TYPE_AES) {
  1041. temp.name = "AES Playback Volume";
  1042. temp.count = MIXART_PLAYBACK_STREAMS;
  1043. temp.private_value = MIXART_VOL_AES_MASK; /* playback AES/EBU */
  1044. if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip))) < 0)
  1045. return err;
  1046. temp.name = "AES Capture Volume";
  1047. temp.count = 0;
  1048. temp.private_value = MIXART_VOL_REC_MASK | MIXART_VOL_AES_MASK; /* capture AES/EBU */
  1049. if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip))) < 0)
  1050. return err;
  1051. }
  1052. temp = mixart_control_pcm_switch;
  1053. temp.name = "PCM Playback Switch";
  1054. temp.private_value = 0; /* playback analog */
  1055. if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip))) < 0)
  1056. return err;
  1057. if(mgr->board_type == MIXART_DAUGHTER_TYPE_AES) {
  1058. temp.name = "AES Playback Switch";
  1059. temp.private_value = MIXART_VOL_AES_MASK; /* playback AES/EBU */
  1060. if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip))) < 0)
  1061. return err;
  1062. }
  1063. /* monitoring */
  1064. if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&mixart_control_monitor_vol, chip))) < 0)
  1065. return err;
  1066. if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&mixart_control_monitor_sw, chip))) < 0)
  1067. return err;
  1068. /* init all mixer data and program the master volumes/switches */
  1069. mixart_reset_audio_levels(chip);
  1070. }
  1071. return 0;
  1072. }