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21#ifndef __SOUND_HDA_CODEC_H
22#define __SOUND_HDA_CODEC_H
23
24#include <sound/info.h>
25#include <sound/control.h>
26#include <sound/pcm.h>
27#include <sound/hwdep.h>
28
29
30
31
32#define AC_NODE_ROOT 0x00
33
34
35
36
37enum {
38 AC_GRP_AUDIO_FUNCTION = 0x01,
39 AC_GRP_MODEM_FUNCTION = 0x02,
40};
41
42
43
44
45enum {
46 AC_WID_AUD_OUT,
47 AC_WID_AUD_IN,
48 AC_WID_AUD_MIX,
49 AC_WID_AUD_SEL,
50 AC_WID_PIN,
51 AC_WID_POWER,
52 AC_WID_VOL_KNB,
53 AC_WID_BEEP,
54 AC_WID_VENDOR = 0x0f
55};
56
57
58
59
60#define AC_VERB_GET_STREAM_FORMAT 0x0a00
61#define AC_VERB_GET_AMP_GAIN_MUTE 0x0b00
62#define AC_VERB_GET_PROC_COEF 0x0c00
63#define AC_VERB_GET_COEF_INDEX 0x0d00
64#define AC_VERB_PARAMETERS 0x0f00
65#define AC_VERB_GET_CONNECT_SEL 0x0f01
66#define AC_VERB_GET_CONNECT_LIST 0x0f02
67#define AC_VERB_GET_PROC_STATE 0x0f03
68#define AC_VERB_GET_SDI_SELECT 0x0f04
69#define AC_VERB_GET_POWER_STATE 0x0f05
70#define AC_VERB_GET_CONV 0x0f06
71#define AC_VERB_GET_PIN_WIDGET_CONTROL 0x0f07
72#define AC_VERB_GET_UNSOLICITED_RESPONSE 0x0f08
73#define AC_VERB_GET_PIN_SENSE 0x0f09
74#define AC_VERB_GET_BEEP_CONTROL 0x0f0a
75#define AC_VERB_GET_EAPD_BTLENABLE 0x0f0c
76#define AC_VERB_GET_DIGI_CONVERT_1 0x0f0d
77#define AC_VERB_GET_DIGI_CONVERT_2 0x0f0e
78#define AC_VERB_GET_VOLUME_KNOB_CONTROL 0x0f0f
79
80#define AC_VERB_GET_GPIO_DATA 0x0f15
81#define AC_VERB_GET_GPIO_MASK 0x0f16
82#define AC_VERB_GET_GPIO_DIRECTION 0x0f17
83#define AC_VERB_GET_GPIO_WAKE_MASK 0x0f18
84#define AC_VERB_GET_GPIO_UNSOLICITED_RSP_MASK 0x0f19
85#define AC_VERB_GET_GPIO_STICKY_MASK 0x0f1a
86#define AC_VERB_GET_CONFIG_DEFAULT 0x0f1c
87
88#define AC_VERB_GET_SUBSYSTEM_ID 0x0f20
89#define AC_VERB_GET_CVT_CHAN_COUNT 0x0f2d
90#define AC_VERB_GET_HDMI_DIP_SIZE 0x0f2e
91#define AC_VERB_GET_HDMI_ELDD 0x0f2f
92#define AC_VERB_GET_HDMI_DIP_INDEX 0x0f30
93#define AC_VERB_GET_HDMI_DIP_DATA 0x0f31
94#define AC_VERB_GET_HDMI_DIP_XMIT 0x0f32
95#define AC_VERB_GET_HDMI_CP_CTRL 0x0f33
96#define AC_VERB_GET_HDMI_CHAN_SLOT 0x0f34
97
98
99
100
101#define AC_VERB_SET_STREAM_FORMAT 0x200
102#define AC_VERB_SET_AMP_GAIN_MUTE 0x300
103#define AC_VERB_SET_PROC_COEF 0x400
104#define AC_VERB_SET_COEF_INDEX 0x500
105#define AC_VERB_SET_CONNECT_SEL 0x701
106#define AC_VERB_SET_PROC_STATE 0x703
107#define AC_VERB_SET_SDI_SELECT 0x704
108#define AC_VERB_SET_POWER_STATE 0x705
109#define AC_VERB_SET_CHANNEL_STREAMID 0x706
110#define AC_VERB_SET_PIN_WIDGET_CONTROL 0x707
111#define AC_VERB_SET_UNSOLICITED_ENABLE 0x708
112#define AC_VERB_SET_PIN_SENSE 0x709
113#define AC_VERB_SET_BEEP_CONTROL 0x70a
114#define AC_VERB_SET_EAPD_BTLENABLE 0x70c
115#define AC_VERB_SET_DIGI_CONVERT_1 0x70d
116#define AC_VERB_SET_DIGI_CONVERT_2 0x70e
117#define AC_VERB_SET_VOLUME_KNOB_CONTROL 0x70f
118#define AC_VERB_SET_GPIO_DATA 0x715
119#define AC_VERB_SET_GPIO_MASK 0x716
120#define AC_VERB_SET_GPIO_DIRECTION 0x717
121#define AC_VERB_SET_GPIO_WAKE_MASK 0x718
122#define AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK 0x719
123#define AC_VERB_SET_GPIO_STICKY_MASK 0x71a
124#define AC_VERB_SET_CONFIG_DEFAULT_BYTES_0 0x71c
125#define AC_VERB_SET_CONFIG_DEFAULT_BYTES_1 0x71d
126#define AC_VERB_SET_CONFIG_DEFAULT_BYTES_2 0x71e
127#define AC_VERB_SET_CONFIG_DEFAULT_BYTES_3 0x71f
128#define AC_VERB_SET_EAPD 0x788
129#define AC_VERB_SET_CODEC_RESET 0x7ff
130#define AC_VERB_SET_CVT_CHAN_COUNT 0x72d
131#define AC_VERB_SET_HDMI_DIP_INDEX 0x730
132#define AC_VERB_SET_HDMI_DIP_DATA 0x731
133#define AC_VERB_SET_HDMI_DIP_XMIT 0x732
134#define AC_VERB_SET_HDMI_CP_CTRL 0x733
135#define AC_VERB_SET_HDMI_CHAN_SLOT 0x734
136
137
138
139
140#define AC_PAR_VENDOR_ID 0x00
141#define AC_PAR_SUBSYSTEM_ID 0x01
142#define AC_PAR_REV_ID 0x02
143#define AC_PAR_NODE_COUNT 0x04
144#define AC_PAR_FUNCTION_TYPE 0x05
145#define AC_PAR_AUDIO_FG_CAP 0x08
146#define AC_PAR_AUDIO_WIDGET_CAP 0x09
147#define AC_PAR_PCM 0x0a
148#define AC_PAR_STREAM 0x0b
149#define AC_PAR_PIN_CAP 0x0c
150#define AC_PAR_AMP_IN_CAP 0x0d
151#define AC_PAR_CONNLIST_LEN 0x0e
152#define AC_PAR_POWER_STATE 0x0f
153#define AC_PAR_PROC_CAP 0x10
154#define AC_PAR_GPIO_CAP 0x11
155#define AC_PAR_AMP_OUT_CAP 0x12
156#define AC_PAR_VOL_KNB_CAP 0x13
157#define AC_PAR_HDMI_LPCM_CAP 0x20
158
159
160
161
162
163
164#define AC_FGT_TYPE (0xff<<0)
165#define AC_FGT_TYPE_SHIFT 0
166#define AC_FGT_UNSOL_CAP (1<<8)
167
168
169#define AC_AFG_OUT_DELAY (0xf<<0)
170#define AC_AFG_IN_DELAY (0xf<<8)
171#define AC_AFG_BEEP_GEN (1<<16)
172
173
174#define AC_WCAP_STEREO (1<<0)
175#define AC_WCAP_IN_AMP (1<<1)
176#define AC_WCAP_OUT_AMP (1<<2)
177#define AC_WCAP_AMP_OVRD (1<<3)
178#define AC_WCAP_FORMAT_OVRD (1<<4)
179#define AC_WCAP_STRIPE (1<<5)
180#define AC_WCAP_PROC_WID (1<<6)
181#define AC_WCAP_UNSOL_CAP (1<<7)
182#define AC_WCAP_CONN_LIST (1<<8)
183#define AC_WCAP_DIGITAL (1<<9)
184#define AC_WCAP_POWER (1<<10)
185#define AC_WCAP_LR_SWAP (1<<11)
186#define AC_WCAP_CP_CAPS (1<<12)
187#define AC_WCAP_CHAN_CNT_EXT (7<<13)
188#define AC_WCAP_DELAY (0xf<<16)
189#define AC_WCAP_DELAY_SHIFT 16
190#define AC_WCAP_TYPE (0xf<<20)
191#define AC_WCAP_TYPE_SHIFT 20
192
193
194#define AC_SUPPCM_RATES (0xfff << 0)
195#define AC_SUPPCM_BITS_8 (1<<16)
196#define AC_SUPPCM_BITS_16 (1<<17)
197#define AC_SUPPCM_BITS_20 (1<<18)
198#define AC_SUPPCM_BITS_24 (1<<19)
199#define AC_SUPPCM_BITS_32 (1<<20)
200
201
202#define AC_SUPFMT_PCM (1<<0)
203#define AC_SUPFMT_FLOAT32 (1<<1)
204#define AC_SUPFMT_AC3 (1<<2)
205
206
207#define AC_GPIO_IO_COUNT (0xff<<0)
208#define AC_GPIO_O_COUNT (0xff<<8)
209#define AC_GPIO_O_COUNT_SHIFT 8
210#define AC_GPIO_I_COUNT (0xff<<16)
211#define AC_GPIO_I_COUNT_SHIFT 16
212#define AC_GPIO_UNSOLICITED (1<<30)
213#define AC_GPIO_WAKE (1<<31)
214
215
216#define AC_CONV_CHANNEL (0xf<<0)
217#define AC_CONV_STREAM (0xf<<4)
218#define AC_CONV_STREAM_SHIFT 4
219
220
221#define AC_SDI_SELECT (0xf<<0)
222
223
224#define AC_FMT_CHAN_SHIFT 0
225#define AC_FMT_CHAN_MASK (0x0f << 0)
226#define AC_FMT_BITS_SHIFT 4
227#define AC_FMT_BITS_MASK (7 << 4)
228#define AC_FMT_BITS_8 (0 << 4)
229#define AC_FMT_BITS_16 (1 << 4)
230#define AC_FMT_BITS_20 (2 << 4)
231#define AC_FMT_BITS_24 (3 << 4)
232#define AC_FMT_BITS_32 (4 << 4)
233#define AC_FMT_DIV_SHIFT 8
234#define AC_FMT_DIV_MASK (7 << 8)
235#define AC_FMT_MULT_SHIFT 11
236#define AC_FMT_MULT_MASK (7 << 11)
237#define AC_FMT_BASE_SHIFT 14
238#define AC_FMT_BASE_48K (0 << 14)
239#define AC_FMT_BASE_44K (1 << 14)
240#define AC_FMT_TYPE_SHIFT 15
241#define AC_FMT_TYPE_PCM (0 << 15)
242#define AC_FMT_TYPE_NON_PCM (1 << 15)
243
244
245#define AC_UNSOL_TAG (0x3f<<0)
246#define AC_UNSOL_ENABLED (1<<7)
247#define AC_USRSP_EN AC_UNSOL_ENABLED
248
249
250#define AC_UNSOL_RES_TAG (0x3f<<26)
251#define AC_UNSOL_RES_TAG_SHIFT 26
252#define AC_UNSOL_RES_SUBTAG (0x1f<<21)
253#define AC_UNSOL_RES_SUBTAG_SHIFT 21
254#define AC_UNSOL_RES_ELDV (1<<1)
255#define AC_UNSOL_RES_PD (1<<0)
256#define AC_UNSOL_RES_CP_STATE (1<<1)
257#define AC_UNSOL_RES_CP_READY (1<<0)
258
259
260#define AC_PINCAP_IMP_SENSE (1<<0)
261#define AC_PINCAP_TRIG_REQ (1<<1)
262#define AC_PINCAP_PRES_DETECT (1<<2)
263#define AC_PINCAP_HP_DRV (1<<3)
264#define AC_PINCAP_OUT (1<<4)
265#define AC_PINCAP_IN (1<<5)
266#define AC_PINCAP_BALANCE (1<<6)
267
268
269
270#define AC_PINCAP_LR_SWAP (1<<7)
271
272
273
274#define AC_PINCAP_HDMI (1<<7)
275#define AC_PINCAP_DP (1<<24)
276
277
278#define AC_PINCAP_VREF (0x37<<8)
279#define AC_PINCAP_VREF_SHIFT 8
280#define AC_PINCAP_EAPD (1<<16)
281#define AC_PINCAP_HBR (1<<27)
282
283#define AC_PINCAP_VREF_HIZ (1<<0)
284#define AC_PINCAP_VREF_50 (1<<1)
285#define AC_PINCAP_VREF_GRD (1<<2)
286#define AC_PINCAP_VREF_80 (1<<4)
287#define AC_PINCAP_VREF_100 (1<<5)
288
289
290#define AC_AMPCAP_OFFSET (0x7f<<0)
291#define AC_AMPCAP_OFFSET_SHIFT 0
292#define AC_AMPCAP_NUM_STEPS (0x7f<<8)
293#define AC_AMPCAP_NUM_STEPS_SHIFT 8
294#define AC_AMPCAP_STEP_SIZE (0x7f<<16)
295
296
297#define AC_AMPCAP_STEP_SIZE_SHIFT 16
298#define AC_AMPCAP_MUTE (1<<31)
299#define AC_AMPCAP_MUTE_SHIFT 31
300
301
302#define AC_AMPCAP_MIN_MUTE (1 << 30)
303
304
305#define AC_CLIST_LENGTH (0x7f<<0)
306#define AC_CLIST_LONG (1<<7)
307
308
309#define AC_PWRST_D0SUP (1<<0)
310#define AC_PWRST_D1SUP (1<<1)
311#define AC_PWRST_D2SUP (1<<2)
312#define AC_PWRST_D3SUP (1<<3)
313#define AC_PWRST_D3COLDSUP (1<<4)
314#define AC_PWRST_S3D3COLDSUP (1<<29)
315#define AC_PWRST_CLKSTOP (1<<30)
316#define AC_PWRST_EPSS (1U<<31)
317
318
319#define AC_PWRST_SETTING (0xf<<0)
320#define AC_PWRST_ACTUAL (0xf<<4)
321#define AC_PWRST_ACTUAL_SHIFT 4
322#define AC_PWRST_D0 0x00
323#define AC_PWRST_D1 0x01
324#define AC_PWRST_D2 0x02
325#define AC_PWRST_D3 0x03
326#define AC_PWRST_ERROR (1<<8)
327#define AC_PWRST_CLK_STOP_OK (1<<9)
328#define AC_PWRST_SETTING_RESET (1<<10)
329
330
331#define AC_PCAP_BENIGN (1<<0)
332#define AC_PCAP_NUM_COEF (0xff<<8)
333#define AC_PCAP_NUM_COEF_SHIFT 8
334
335
336#define AC_KNBCAP_NUM_STEPS (0x7f<<0)
337#define AC_KNBCAP_DELTA (1<<7)
338
339
340#define AC_LPCMCAP_48K_CP_CHNS (0x0f<<0)
341#define AC_LPCMCAP_48K_NO_CHNS (0x0f<<4)
342#define AC_LPCMCAP_48K_20BIT (1<<8)
343#define AC_LPCMCAP_48K_24BIT (1<<9)
344#define AC_LPCMCAP_96K_CP_CHNS (0x0f<<10)
345#define AC_LPCMCAP_96K_NO_CHNS (0x0f<<14)
346#define AC_LPCMCAP_96K_20BIT (1<<18)
347#define AC_LPCMCAP_96K_24BIT (1<<19)
348#define AC_LPCMCAP_192K_CP_CHNS (0x0f<<20)
349#define AC_LPCMCAP_192K_NO_CHNS (0x0f<<24)
350#define AC_LPCMCAP_192K_20BIT (1<<28)
351#define AC_LPCMCAP_192K_24BIT (1<<29)
352#define AC_LPCMCAP_44K (1<<30)
353#define AC_LPCMCAP_44K_MS (1<<31)
354
355
356
357
358
359
360#define AC_AMP_MUTE (1<<7)
361#define AC_AMP_GAIN (0x7f)
362#define AC_AMP_GET_INDEX (0xf<<0)
363
364#define AC_AMP_GET_LEFT (1<<13)
365#define AC_AMP_GET_RIGHT (0<<13)
366#define AC_AMP_GET_OUTPUT (1<<15)
367#define AC_AMP_GET_INPUT (0<<15)
368
369#define AC_AMP_SET_INDEX (0xf<<8)
370#define AC_AMP_SET_INDEX_SHIFT 8
371#define AC_AMP_SET_RIGHT (1<<12)
372#define AC_AMP_SET_LEFT (1<<13)
373#define AC_AMP_SET_INPUT (1<<14)
374#define AC_AMP_SET_OUTPUT (1<<15)
375
376
377#define AC_DIG1_ENABLE (1<<0)
378#define AC_DIG1_V (1<<1)
379#define AC_DIG1_VCFG (1<<2)
380#define AC_DIG1_EMPHASIS (1<<3)
381#define AC_DIG1_COPYRIGHT (1<<4)
382#define AC_DIG1_NONAUDIO (1<<5)
383#define AC_DIG1_PROFESSIONAL (1<<6)
384#define AC_DIG1_LEVEL (1<<7)
385
386
387#define AC_DIG2_CC (0x7f<<0)
388
389
390#define AC_DIG3_ICT (0xf<<0)
391#define AC_DIG3_KAE (1<<7)
392
393
394#define AC_PINCTL_EPT (0x3<<0)
395#define AC_PINCTL_EPT_NATIVE 0
396#define AC_PINCTL_EPT_HBR 3
397#define AC_PINCTL_VREFEN (0x7<<0)
398#define AC_PINCTL_VREF_HIZ 0
399#define AC_PINCTL_VREF_50 1
400#define AC_PINCTL_VREF_GRD 2
401#define AC_PINCTL_VREF_80 4
402#define AC_PINCTL_VREF_100 5
403#define AC_PINCTL_IN_EN (1<<5)
404#define AC_PINCTL_OUT_EN (1<<6)
405#define AC_PINCTL_HP_EN (1<<7)
406
407
408#define AC_PINSENSE_IMPEDANCE_MASK (0x7fffffff)
409#define AC_PINSENSE_PRESENCE (1<<31)
410#define AC_PINSENSE_ELDV (1<<30)
411
412
413#define AC_EAPDBTL_BALANCED (1<<0)
414#define AC_EAPDBTL_EAPD (1<<1)
415#define AC_EAPDBTL_LR_SWAP (1<<2)
416
417
418#define AC_ELDD_ELD_VALID (1<<31)
419#define AC_ELDD_ELD_DATA 0xff
420
421
422#define AC_DIPSIZE_ELD_BUF (1<<3)
423#define AC_DIPSIZE_PACK_IDX (0x07<<0)
424
425
426#define AC_DIPIDX_PACK_IDX (0x07<<5)
427#define AC_DIPIDX_BYTE_IDX (0x1f<<0)
428
429
430#define AC_DIPXMIT_MASK (0x3<<6)
431#define AC_DIPXMIT_DISABLE (0x0<<6)
432#define AC_DIPXMIT_ONCE (0x2<<6)
433#define AC_DIPXMIT_BEST (0x3<<6)
434
435
436#define AC_CPCTRL_CES (1<<9)
437#define AC_CPCTRL_READY (1<<8)
438#define AC_CPCTRL_SUBTAG (0x1f<<3)
439#define AC_CPCTRL_STATE (3<<0)
440
441
442#define AC_CVTMAP_HDMI_SLOT (0xf<<0)
443#define AC_CVTMAP_CHAN (0xf<<4)
444
445
446#define AC_DEFCFG_SEQUENCE (0xf<<0)
447#define AC_DEFCFG_DEF_ASSOC (0xf<<4)
448#define AC_DEFCFG_ASSOC_SHIFT 4
449#define AC_DEFCFG_MISC (0xf<<8)
450#define AC_DEFCFG_MISC_SHIFT 8
451#define AC_DEFCFG_MISC_NO_PRESENCE (1<<0)
452#define AC_DEFCFG_COLOR (0xf<<12)
453#define AC_DEFCFG_COLOR_SHIFT 12
454#define AC_DEFCFG_CONN_TYPE (0xf<<16)
455#define AC_DEFCFG_CONN_TYPE_SHIFT 16
456#define AC_DEFCFG_DEVICE (0xf<<20)
457#define AC_DEFCFG_DEVICE_SHIFT 20
458#define AC_DEFCFG_LOCATION (0x3f<<24)
459#define AC_DEFCFG_LOCATION_SHIFT 24
460#define AC_DEFCFG_PORT_CONN (0x3<<30)
461#define AC_DEFCFG_PORT_CONN_SHIFT 30
462
463
464enum {
465 AC_JACK_LINE_OUT,
466 AC_JACK_SPEAKER,
467 AC_JACK_HP_OUT,
468 AC_JACK_CD,
469 AC_JACK_SPDIF_OUT,
470 AC_JACK_DIG_OTHER_OUT,
471 AC_JACK_MODEM_LINE_SIDE,
472 AC_JACK_MODEM_HAND_SIDE,
473 AC_JACK_LINE_IN,
474 AC_JACK_AUX,
475 AC_JACK_MIC_IN,
476 AC_JACK_TELEPHONY,
477 AC_JACK_SPDIF_IN,
478 AC_JACK_DIG_OTHER_IN,
479 AC_JACK_OTHER = 0xf,
480};
481
482
483enum {
484 AC_JACK_CONN_UNKNOWN,
485 AC_JACK_CONN_1_8,
486 AC_JACK_CONN_1_4,
487 AC_JACK_CONN_ATAPI,
488 AC_JACK_CONN_RCA,
489 AC_JACK_CONN_OPTICAL,
490 AC_JACK_CONN_OTHER_DIGITAL,
491 AC_JACK_CONN_OTHER_ANALOG,
492 AC_JACK_CONN_DIN,
493 AC_JACK_CONN_XLR,
494 AC_JACK_CONN_RJ11,
495 AC_JACK_CONN_COMB,
496 AC_JACK_CONN_OTHER = 0xf,
497};
498
499
500enum {
501 AC_JACK_COLOR_UNKNOWN,
502 AC_JACK_COLOR_BLACK,
503 AC_JACK_COLOR_GREY,
504 AC_JACK_COLOR_BLUE,
505 AC_JACK_COLOR_GREEN,
506 AC_JACK_COLOR_RED,
507 AC_JACK_COLOR_ORANGE,
508 AC_JACK_COLOR_YELLOW,
509 AC_JACK_COLOR_PURPLE,
510 AC_JACK_COLOR_PINK,
511 AC_JACK_COLOR_WHITE = 0xe,
512 AC_JACK_COLOR_OTHER,
513};
514
515
516
517enum {
518 AC_JACK_LOC_NONE,
519 AC_JACK_LOC_REAR,
520 AC_JACK_LOC_FRONT,
521 AC_JACK_LOC_LEFT,
522 AC_JACK_LOC_RIGHT,
523 AC_JACK_LOC_TOP,
524 AC_JACK_LOC_BOTTOM,
525};
526
527enum {
528 AC_JACK_LOC_EXTERNAL = 0x00,
529 AC_JACK_LOC_INTERNAL = 0x10,
530 AC_JACK_LOC_SEPARATE = 0x20,
531 AC_JACK_LOC_OTHER = 0x30,
532};
533enum {
534
535 AC_JACK_LOC_REAR_PANEL = 0x07,
536 AC_JACK_LOC_DRIVE_BAY,
537
538 AC_JACK_LOC_RISER = 0x17,
539 AC_JACK_LOC_HDMI,
540 AC_JACK_LOC_ATAPI,
541
542 AC_JACK_LOC_MOBILE_IN = 0x37,
543 AC_JACK_LOC_MOBILE_OUT,
544};
545
546
547enum {
548 AC_JACK_PORT_COMPLEX,
549 AC_JACK_PORT_NONE,
550 AC_JACK_PORT_FIXED,
551 AC_JACK_PORT_BOTH,
552};
553
554
555#define HDA_MAX_CODEC_ADDRESS 0x0f
556
557
558
559
560struct snd_array {
561 unsigned int used;
562 unsigned int alloced;
563 unsigned int elem_size;
564 unsigned int alloc_align;
565 void *list;
566};
567
568void *snd_array_new(struct snd_array *array);
569void snd_array_free(struct snd_array *array);
570static inline void snd_array_init(struct snd_array *array, unsigned int size,
571 unsigned int align)
572{
573 array->elem_size = size;
574 array->alloc_align = align;
575}
576
577static inline void *snd_array_elem(struct snd_array *array, unsigned int idx)
578{
579 return array->list + idx * array->elem_size;
580}
581
582static inline unsigned int snd_array_index(struct snd_array *array, void *ptr)
583{
584 return (unsigned long)(ptr - array->list) / array->elem_size;
585}
586
587
588
589
590
591struct hda_bus;
592struct hda_beep;
593struct hda_codec;
594struct hda_pcm;
595struct hda_pcm_stream;
596struct hda_bus_unsolicited;
597
598
599typedef u16 hda_nid_t;
600
601
602struct hda_bus_ops {
603
604 int (*command)(struct hda_bus *bus, unsigned int cmd);
605
606 unsigned int (*get_response)(struct hda_bus *bus, unsigned int addr);
607
608 void (*private_free)(struct hda_bus *);
609
610 int (*attach_pcm)(struct hda_bus *bus, struct hda_codec *codec,
611 struct hda_pcm *pcm);
612
613 void (*bus_reset)(struct hda_bus *bus);
614#ifdef CONFIG_PM
615
616 void (*pm_notify)(struct hda_bus *bus, bool power_up);
617#endif
618#ifdef CONFIG_SND_HDA_DSP_LOADER
619
620 int (*load_dsp_prepare)(struct hda_bus *bus, unsigned int format,
621 unsigned int byte_size,
622 struct snd_dma_buffer *bufp);
623
624 void (*load_dsp_trigger)(struct hda_bus *bus, bool start);
625
626 void (*load_dsp_cleanup)(struct hda_bus *bus,
627 struct snd_dma_buffer *dmab);
628#endif
629};
630
631
632struct hda_bus_template {
633 void *private_data;
634 struct pci_dev *pci;
635 const char *modelname;
636 int *power_save;
637 struct hda_bus_ops ops;
638};
639
640
641
642
643
644
645
646struct hda_bus {
647 struct snd_card *card;
648
649
650 void *private_data;
651 struct pci_dev *pci;
652 const char *modelname;
653 int *power_save;
654 struct hda_bus_ops ops;
655
656
657 struct list_head codec_list;
658
659 struct hda_codec *caddr_tbl[HDA_MAX_CODEC_ADDRESS + 1];
660
661 struct mutex cmd_mutex;
662 struct mutex prepare_mutex;
663
664
665 struct hda_bus_unsolicited *unsol;
666 char workq_name[16];
667 struct workqueue_struct *workq;
668
669
670 DECLARE_BITMAP(pcm_dev_bits, SNDRV_PCM_DEVICES);
671
672
673 unsigned int needs_damn_long_delay :1;
674 unsigned int allow_bus_reset:1;
675 unsigned int sync_write:1;
676
677 unsigned int shutdown :1;
678 unsigned int rirb_error:1;
679 unsigned int response_reset:1;
680 unsigned int in_reset:1;
681 unsigned int power_keep_link_on:1;
682
683 int primary_dig_out_type;
684};
685
686
687
688
689
690
691
692struct hda_codec_preset {
693 unsigned int id;
694 unsigned int mask;
695 unsigned int subs;
696 unsigned int subs_mask;
697 unsigned int rev;
698 hda_nid_t afg, mfg;
699 const char *name;
700 int (*patch)(struct hda_codec *codec);
701};
702
703struct hda_codec_preset_list {
704 const struct hda_codec_preset *preset;
705 struct module *owner;
706 struct list_head list;
707};
708
709
710int snd_hda_add_codec_preset(struct hda_codec_preset_list *preset);
711int snd_hda_delete_codec_preset(struct hda_codec_preset_list *preset);
712
713
714struct hda_codec_ops {
715 int (*build_controls)(struct hda_codec *codec);
716 int (*build_pcms)(struct hda_codec *codec);
717 int (*init)(struct hda_codec *codec);
718 void (*free)(struct hda_codec *codec);
719 void (*unsol_event)(struct hda_codec *codec, unsigned int res);
720 void (*set_power_state)(struct hda_codec *codec, hda_nid_t fg,
721 unsigned int power_state);
722#ifdef CONFIG_PM
723 int (*suspend)(struct hda_codec *codec);
724 int (*resume)(struct hda_codec *codec);
725 int (*check_power_status)(struct hda_codec *codec, hda_nid_t nid);
726#endif
727 void (*reboot_notify)(struct hda_codec *codec);
728};
729
730
731struct hda_cache_head {
732 u32 key:31;
733 u32 dirty:1;
734 u16 val;
735 u16 next;
736};
737
738struct hda_amp_info {
739 struct hda_cache_head head;
740 u32 amp_caps;
741 u16 vol[2];
742};
743
744struct hda_cache_rec {
745 u16 hash[64];
746 struct snd_array buf;
747};
748
749
750struct hda_pcm_ops {
751 int (*open)(struct hda_pcm_stream *info, struct hda_codec *codec,
752 struct snd_pcm_substream *substream);
753 int (*close)(struct hda_pcm_stream *info, struct hda_codec *codec,
754 struct snd_pcm_substream *substream);
755 int (*prepare)(struct hda_pcm_stream *info, struct hda_codec *codec,
756 unsigned int stream_tag, unsigned int format,
757 struct snd_pcm_substream *substream);
758 int (*cleanup)(struct hda_pcm_stream *info, struct hda_codec *codec,
759 struct snd_pcm_substream *substream);
760 unsigned int (*get_delay)(struct hda_pcm_stream *info,
761 struct hda_codec *codec,
762 struct snd_pcm_substream *substream);
763};
764
765
766struct hda_pcm_stream {
767 unsigned int substreams;
768 unsigned int channels_min;
769 unsigned int channels_max;
770 hda_nid_t nid;
771 u32 rates;
772 u64 formats;
773 unsigned int maxbps;
774 const struct snd_pcm_chmap_elem *chmap;
775 struct hda_pcm_ops ops;
776};
777
778
779enum {
780 HDA_PCM_TYPE_AUDIO,
781 HDA_PCM_TYPE_SPDIF,
782 HDA_PCM_TYPE_HDMI,
783 HDA_PCM_TYPE_MODEM,
784 HDA_PCM_NTYPES
785};
786
787
788struct hda_pcm {
789 char *name;
790 struct hda_pcm_stream stream[2];
791 unsigned int pcm_type;
792 int device;
793 struct snd_pcm *pcm;
794 bool own_chmap;
795};
796
797
798struct hda_codec {
799 struct hda_bus *bus;
800 unsigned int addr;
801 struct list_head list;
802
803 hda_nid_t afg;
804 hda_nid_t mfg;
805
806
807 u8 afg_function_id;
808 u8 mfg_function_id;
809 u8 afg_unsol;
810 u8 mfg_unsol;
811 u32 vendor_id;
812 u32 subsystem_id;
813 u32 revision_id;
814
815
816 const struct hda_codec_preset *preset;
817 struct module *owner;
818 const char *vendor_name;
819 const char *chip_name;
820 const char *modelname;
821
822
823 struct hda_codec_ops patch_ops;
824
825
826 unsigned int num_pcms;
827 struct hda_pcm *pcm_info;
828
829
830 void *spec;
831
832
833 struct hda_beep *beep;
834 unsigned int beep_mode;
835
836
837 unsigned int num_nodes;
838 hda_nid_t start_nid;
839 u32 *wcaps;
840
841 struct snd_array mixers;
842 struct snd_array nids;
843
844 struct hda_cache_rec amp_cache;
845 struct hda_cache_rec cmd_cache;
846
847 struct list_head conn_list;
848
849 struct mutex spdif_mutex;
850 struct mutex control_mutex;
851 struct mutex hash_mutex;
852 struct snd_array spdif_out;
853 unsigned int spdif_in_enable;
854 const hda_nid_t *slave_dig_outs;
855 struct snd_array init_pins;
856 struct snd_array driver_pins;
857 struct snd_array cvt_setups;
858
859#ifdef CONFIG_SND_HDA_HWDEP
860 struct mutex user_mutex;
861 struct snd_hwdep *hwdep;
862 struct snd_array init_verbs;
863 struct snd_array hints;
864 struct snd_array user_pins;
865#endif
866
867
868 unsigned int spdif_status_reset :1;
869
870
871
872 unsigned int pin_amp_workaround:1;
873
874
875 unsigned int single_adc_amp:1;
876
877
878 unsigned int no_sticky_stream:1;
879 unsigned int pins_shutup:1;
880 unsigned int no_trigger_sense:1;
881 unsigned int no_jack_detect:1;
882 unsigned int inv_eapd:1;
883 unsigned int inv_jack_detect:1;
884 unsigned int pcm_format_first:1;
885 unsigned int epss:1;
886 unsigned int cached_write:1;
887#ifdef CONFIG_PM
888 unsigned int power_on :1;
889 unsigned int d3_stop_clk:1;
890 unsigned int pm_down_notified:1;
891 unsigned int in_pm:1;
892 int power_transition;
893 int power_count;
894 struct delayed_work power_work;
895 unsigned long power_on_acct;
896 unsigned long power_off_acct;
897 unsigned long power_jiffies;
898 spinlock_t power_lock;
899#endif
900
901
902 unsigned int (*power_filter)(struct hda_codec *codec, hda_nid_t nid,
903 unsigned int power_state);
904
905
906 void (*proc_widget_hook)(struct snd_info_buffer *buffer,
907 struct hda_codec *codec, hda_nid_t nid);
908
909
910 struct snd_array jacktbl;
911 unsigned long jackpoll_interval;
912 struct delayed_work jackpoll_work;
913
914#ifdef CONFIG_SND_HDA_INPUT_JACK
915
916 struct snd_array jacks;
917#endif
918
919
920 int fixup_id;
921 const struct hda_fixup *fixup_list;
922 const char *fixup_name;
923
924
925 struct snd_array verbs;
926};
927
928
929enum {
930 HDA_INPUT, HDA_OUTPUT
931};
932
933
934
935
936
937int snd_hda_bus_new(struct snd_card *card, const struct hda_bus_template *temp,
938 struct hda_bus **busp);
939int snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr,
940 struct hda_codec **codecp);
941int snd_hda_codec_configure(struct hda_codec *codec);
942int snd_hda_codec_update_widgets(struct hda_codec *codec);
943
944
945
946
947unsigned int snd_hda_codec_read(struct hda_codec *codec, hda_nid_t nid,
948 int direct,
949 unsigned int verb, unsigned int parm);
950int snd_hda_codec_write(struct hda_codec *codec, hda_nid_t nid, int direct,
951 unsigned int verb, unsigned int parm);
952#define snd_hda_param_read(codec, nid, param) \
953 snd_hda_codec_read(codec, nid, 0, AC_VERB_PARAMETERS, param)
954int snd_hda_get_sub_nodes(struct hda_codec *codec, hda_nid_t nid,
955 hda_nid_t *start_id);
956int snd_hda_get_connections(struct hda_codec *codec, hda_nid_t nid,
957 hda_nid_t *conn_list, int max_conns);
958static inline int
959snd_hda_get_num_conns(struct hda_codec *codec, hda_nid_t nid)
960{
961 return snd_hda_get_connections(codec, nid, NULL, 0);
962}
963int snd_hda_get_num_raw_conns(struct hda_codec *codec, hda_nid_t nid);
964int snd_hda_get_raw_connections(struct hda_codec *codec, hda_nid_t nid,
965 hda_nid_t *conn_list, int max_conns);
966int snd_hda_get_conn_list(struct hda_codec *codec, hda_nid_t nid,
967 const hda_nid_t **listp);
968int snd_hda_override_conn_list(struct hda_codec *codec, hda_nid_t nid, int nums,
969 const hda_nid_t *list);
970int snd_hda_get_conn_index(struct hda_codec *codec, hda_nid_t mux,
971 hda_nid_t nid, int recursive);
972int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid,
973 u32 *ratesp, u64 *formatsp, unsigned int *bpsp);
974
975struct hda_verb {
976 hda_nid_t nid;
977 u32 verb;
978 u32 param;
979};
980
981void snd_hda_sequence_write(struct hda_codec *codec,
982 const struct hda_verb *seq);
983
984
985int snd_hda_queue_unsol_event(struct hda_bus *bus, u32 res, u32 res_ex);
986
987
988int snd_hda_codec_write_cache(struct hda_codec *codec, hda_nid_t nid,
989 int direct, unsigned int verb, unsigned int parm);
990void snd_hda_sequence_write_cache(struct hda_codec *codec,
991 const struct hda_verb *seq);
992int snd_hda_codec_update_cache(struct hda_codec *codec, hda_nid_t nid,
993 int direct, unsigned int verb, unsigned int parm);
994void snd_hda_codec_resume_cache(struct hda_codec *codec);
995
996void snd_hda_codec_flush_cache(struct hda_codec *codec);
997
998
999struct hda_pincfg {
1000 hda_nid_t nid;
1001 unsigned char ctrl;
1002 unsigned char target;
1003 unsigned int cfg;
1004};
1005
1006unsigned int snd_hda_codec_get_pincfg(struct hda_codec *codec, hda_nid_t nid);
1007int snd_hda_codec_set_pincfg(struct hda_codec *codec, hda_nid_t nid,
1008 unsigned int cfg);
1009int snd_hda_add_pincfg(struct hda_codec *codec, struct snd_array *list,
1010 hda_nid_t nid, unsigned int cfg);
1011void snd_hda_shutup_pins(struct hda_codec *codec);
1012
1013
1014struct hda_spdif_out {
1015 hda_nid_t nid;
1016 unsigned int status;
1017 unsigned short ctls;
1018};
1019struct hda_spdif_out *snd_hda_spdif_out_of_nid(struct hda_codec *codec,
1020 hda_nid_t nid);
1021void snd_hda_spdif_ctls_unassign(struct hda_codec *codec, int idx);
1022void snd_hda_spdif_ctls_assign(struct hda_codec *codec, int idx, hda_nid_t nid);
1023
1024
1025
1026
1027int snd_hda_build_controls(struct hda_bus *bus);
1028int snd_hda_codec_build_controls(struct hda_codec *codec);
1029
1030
1031
1032
1033int snd_hda_build_pcms(struct hda_bus *bus);
1034int snd_hda_codec_build_pcms(struct hda_codec *codec);
1035
1036int snd_hda_codec_prepare(struct hda_codec *codec,
1037 struct hda_pcm_stream *hinfo,
1038 unsigned int stream,
1039 unsigned int format,
1040 struct snd_pcm_substream *substream);
1041void snd_hda_codec_cleanup(struct hda_codec *codec,
1042 struct hda_pcm_stream *hinfo,
1043 struct snd_pcm_substream *substream);
1044
1045void snd_hda_codec_setup_stream(struct hda_codec *codec, hda_nid_t nid,
1046 u32 stream_tag,
1047 int channel_id, int format);
1048void __snd_hda_codec_cleanup_stream(struct hda_codec *codec, hda_nid_t nid,
1049 int do_now);
1050#define snd_hda_codec_cleanup_stream(codec, nid) \
1051 __snd_hda_codec_cleanup_stream(codec, nid, 0)
1052unsigned int snd_hda_calc_stream_format(unsigned int rate,
1053 unsigned int channels,
1054 unsigned int format,
1055 unsigned int maxbps,
1056 unsigned short spdif_ctls);
1057int snd_hda_is_supported_format(struct hda_codec *codec, hda_nid_t nid,
1058 unsigned int format);
1059
1060extern const struct snd_pcm_chmap_elem snd_pcm_2_1_chmaps[];
1061
1062
1063
1064
1065void snd_hda_get_codec_name(struct hda_codec *codec, char *name, int namelen);
1066void snd_hda_bus_reboot_notify(struct hda_bus *bus);
1067void snd_hda_codec_set_power_to_all(struct hda_codec *codec, hda_nid_t fg,
1068 unsigned int power_state);
1069
1070int snd_hda_lock_devices(struct hda_bus *bus);
1071void snd_hda_unlock_devices(struct hda_bus *bus);
1072
1073
1074
1075
1076#ifdef CONFIG_PM
1077int snd_hda_suspend(struct hda_bus *bus);
1078int snd_hda_resume(struct hda_bus *bus);
1079#endif
1080
1081static inline
1082int hda_call_check_power_status(struct hda_codec *codec, hda_nid_t nid)
1083{
1084#ifdef CONFIG_PM
1085 if (codec->patch_ops.check_power_status)
1086 return codec->patch_ops.check_power_status(codec, nid);
1087#endif
1088 return 0;
1089}
1090
1091
1092
1093
1094const char *snd_hda_get_jack_connectivity(u32 cfg);
1095const char *snd_hda_get_jack_type(u32 cfg);
1096const char *snd_hda_get_jack_location(u32 cfg);
1097
1098
1099
1100
1101#ifdef CONFIG_PM
1102void snd_hda_power_save(struct hda_codec *codec, int delta, bool d3wait);
1103void snd_hda_update_power_acct(struct hda_codec *codec);
1104#else
1105static inline void snd_hda_power_save(struct hda_codec *codec, int delta,
1106 bool d3wait) {}
1107#endif
1108
1109
1110
1111
1112
1113
1114
1115
1116static inline void snd_hda_power_up(struct hda_codec *codec)
1117{
1118 snd_hda_power_save(codec, 1, false);
1119}
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131static inline void snd_hda_power_up_d3wait(struct hda_codec *codec)
1132{
1133 snd_hda_power_save(codec, 1, true);
1134}
1135
1136
1137
1138
1139
1140
1141
1142
1143static inline void snd_hda_power_down(struct hda_codec *codec)
1144{
1145 snd_hda_power_save(codec, -1, false);
1146}
1147
1148
1149
1150
1151
1152
1153
1154
1155static inline void snd_hda_power_sync(struct hda_codec *codec)
1156{
1157 snd_hda_power_save(codec, 0, false);
1158}
1159
1160#ifdef CONFIG_SND_HDA_PATCH_LOADER
1161
1162
1163
1164int snd_hda_load_patch(struct hda_bus *bus, size_t size, const void *buf);
1165#endif
1166
1167#ifdef CONFIG_SND_HDA_DSP_LOADER
1168static inline int
1169snd_hda_codec_load_dsp_prepare(struct hda_codec *codec, unsigned int format,
1170 unsigned int size,
1171 struct snd_dma_buffer *bufp)
1172{
1173 return codec->bus->ops.load_dsp_prepare(codec->bus, format, size, bufp);
1174}
1175static inline void
1176snd_hda_codec_load_dsp_trigger(struct hda_codec *codec, bool start)
1177{
1178 return codec->bus->ops.load_dsp_trigger(codec->bus, start);
1179}
1180static inline void
1181snd_hda_codec_load_dsp_cleanup(struct hda_codec *codec,
1182 struct snd_dma_buffer *dmab)
1183{
1184 return codec->bus->ops.load_dsp_cleanup(codec->bus, dmab);
1185}
1186#else
1187static inline int
1188snd_hda_codec_load_dsp_prepare(struct hda_codec *codec, unsigned int format,
1189 unsigned int size,
1190 struct snd_dma_buffer *bufp)
1191{
1192 return -ENOSYS;
1193}
1194static inline void
1195snd_hda_codec_load_dsp_trigger(struct hda_codec *codec, bool start) {}
1196static inline void
1197snd_hda_codec_load_dsp_cleanup(struct hda_codec *codec,
1198 struct snd_dma_buffer *dmab) {}
1199#endif
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210#ifdef MODULE
1211#define EXPORT_SYMBOL_HDA(sym) EXPORT_SYMBOL_GPL(sym)
1212#else
1213#define EXPORT_SYMBOL_HDA(sym)
1214#endif
1215
1216#endif
1217