hda_auto_parser.h File Reference

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Data Structures
struct	auto_pin_cfg_item
struct	auto_pin_cfg
struct	hda_gen_spec
struct	hda_pintbl
struct	hda_model_fixup
struct	hda_fixup

Macros
#define	AUTO_CFG_MAX_OUTS   HDA_MAX_OUTS
#define	AUTO_CFG_MAX_INS   8
#define	HDA_PINCFG_NO_HP_FIXUP   (1 << 0) /* no HP-split */
#define	HDA_PINCFG_NO_LO_FIXUP   (1 << 1) /* don't take other outs as LO */
#define	snd_hda_parse_pin_def_config(codec, cfg, ignore)   snd_hda_parse_pin_defcfg(codec, cfg, ignore, 0)

Enumerations
enum	{   AUTO_PIN_MIC, AUTO_PIN_LINE_IN, AUTO_PIN_CD, AUTO_PIN_AUX,   AUTO_PIN_LAST }
enum	{ AUTO_PIN_LINE_OUT, AUTO_PIN_SPEAKER_OUT, AUTO_PIN_HP_OUT }
enum	{   INPUT_PIN_ATTR_UNUSED, INPUT_PIN_ATTR_INT, INPUT_PIN_ATTR_DOCK, INPUT_PIN_ATTR_NORMAL,   INPUT_PIN_ATTR_FRONT, INPUT_PIN_ATTR_REAR }
enum	{ HDA_FIXUP_INVALID, HDA_FIXUP_PINS, HDA_FIXUP_VERBS, HDA_FIXUP_FUNC }
enum	{ HDA_FIXUP_ACT_PRE_PROBE, HDA_FIXUP_ACT_PROBE, HDA_FIXUP_ACT_INIT, HDA_FIXUP_ACT_BUILD }

Functions
const char *	hda_get_autocfg_input_label (struct hda_codec *codec, const struct auto_pin_cfg *cfg, int input)
int	snd_hda_get_pin_label (struct hda_codec *codec, hda_nid_t nid, const struct auto_pin_cfg *cfg, char *label, int maxlen, int *indexp)
int	snd_hda_get_input_pin_attr (unsigned int def_conf)
int	snd_hda_parse_pin_defcfg (struct hda_codec *codec, struct auto_pin_cfg *cfg, const hda_nid_t *ignore_nids, unsigned int cond_flags)
int	snd_hda_gen_add_verbs (struct hda_gen_spec *spec, const struct hda_verb *list)
void	snd_hda_gen_apply_verbs (struct hda_codec *codec)
void	snd_hda_apply_pincfgs (struct hda_codec *codec, const struct hda_pintbl *cfg)
void	snd_hda_apply_fixup (struct hda_codec *codec, int action)
void	snd_hda_pick_fixup (struct hda_codec *codec, const struct hda_model_fixup *models, const struct snd_pci_quirk *quirk, const struct hda_fixup *fixlist)

Macro Definition Documentation

#define AUTO_CFG_MAX_INS   8

Definition at line 34 of file hda_auto_parser.h.

#define AUTO_CFG_MAX_OUTS   HDA_MAX_OUTS

Definition at line 33 of file hda_auto_parser.h.

#define HDA_PINCFG_NO_HP_FIXUP   (1 << 0) /* no HP-split */

Definition at line 80 of file hda_auto_parser.h.

#define HDA_PINCFG_NO_LO_FIXUP   (1 << 1) /* don't take other outs as LO */

Definition at line 81 of file hda_auto_parser.h.

#define snd_hda_parse_pin_def_config	(		codec,
			cfg,
			ignore
	)		snd_hda_parse_pin_defcfg(codec, cfg, ignore, 0)

Definition at line 89 of file hda_auto_parser.h.

Enumeration Type Documentation

anonymous enum

Enumerator:

AUTO_PIN_MIC
AUTO_PIN_LINE_IN
AUTO_PIN_CD
AUTO_PIN_AUX
AUTO_PIN_LAST

Definition at line 19 of file hda_auto_parser.h.

anonymous enum

Enumerator:

AUTO_PIN_LINE_OUT
AUTO_PIN_SPEAKER_OUT
AUTO_PIN_HP_OUT

Definition at line 27 of file hda_auto_parser.h.

anonymous enum

Enumerator:

INPUT_PIN_ATTR_UNUSED
INPUT_PIN_ATTR_INT
INPUT_PIN_ATTR_DOCK
INPUT_PIN_ATTR_NORMAL
INPUT_PIN_ATTR_FRONT
INPUT_PIN_ATTR_REAR

Definition at line 49 of file hda_auto_parser.h.

anonymous enum

Enumerator:

HDA_FIXUP_INVALID
HDA_FIXUP_PINS
HDA_FIXUP_VERBS
HDA_FIXUP_FUNC

Definition at line 134 of file hda_auto_parser.h.

anonymous enum

Enumerator:

HDA_FIXUP_ACT_PRE_PROBE
HDA_FIXUP_ACT_PROBE
HDA_FIXUP_ACT_INIT
HDA_FIXUP_ACT_BUILD

Definition at line 142 of file hda_auto_parser.h.

Function Documentation

const char* hda_get_autocfg_input_label	(	struct hda_codec *	codec,
		const struct auto_pin_cfg *	cfg,
		int	input
	)

hda_get_autocfg_input_label - Get a label for the given input

Get a label for the given input pin defined by the autocfg item. Unlike hda_get_input_pin_label(), this function checks all inputs defined in autocfg and avoids the redundant mic/line prefix as much as possible.

Definition at line 452 of file hda_auto_parser.c.

void snd_hda_apply_fixup	(	struct hda_codec *	codec,
		int	action
	)

Definition at line 668 of file hda_auto_parser.c.

void snd_hda_apply_pincfgs	(	struct hda_codec *	codec,
		const struct hda_pintbl *	cfg
	)

Definition at line 660 of file hda_auto_parser.c.

int snd_hda_gen_add_verbs	(	struct hda_gen_spec *	spec,
		const struct hda_verb *	list
	)

Definition at line 637 of file hda_auto_parser.c.

void snd_hda_gen_apply_verbs

(

struct hda_codec *

codec

)

Definition at line 649 of file hda_auto_parser.c.

int snd_hda_get_input_pin_attr

(

unsigned int

def_conf

)

Definition at line 344 of file hda_auto_parser.c.

int snd_hda_get_pin_label	(	struct hda_codec *	codec,
		hda_nid_t	nid,
		const struct auto_pin_cfg *	cfg,
		char *	label,
		int	maxlen,
		int *	indexp
	)

snd_hda_get_pin_label - Get a label for the given I/O pin

Get a label for the given pin. This function works for both input and output pins. When is given as non-NULL, the function tries to get an optimized label using hda_get_autocfg_input_label().

This function tries to give a unique label string for the pin as much as possible. For example, when the multiple line-outs are present, it adds the channel suffix like "Front", "Surround", etc (only when is given). If no unique name with a suffix is available and is non-NULL, the index number is stored in the pointer.

Definition at line 580 of file hda_auto_parser.c.

int snd_hda_parse_pin_defcfg	(	struct hda_codec *	codec,
		struct auto_pin_cfg *	cfg,
		const hda_nid_t *	ignore_nids,
		unsigned int	cond_flags
	)

Definition at line 125 of file hda_auto_parser.c.

void snd_hda_pick_fixup	(	struct hda_codec *	codec,
		const struct hda_model_fixup *	models,
		const struct snd_pci_quirk *	quirk,
		const struct hda_fixup *	fixlist
	)

Definition at line 723 of file hda_auto_parser.c.