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eb6408a791
The kernel driver has some hints you can send to it that changes parser behaviour. This patch exposes that functionality to the user. (This patch also includes minor fixes for documentation, GTK warnings and whitespace.) Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
67 lines
1.7 KiB
C
67 lines
1.7 KiB
C
#ifndef __SYSFS_PIN_CONFIGS_H__
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#define __SYSFS_PIN_CONFIGS_H__
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#include <glib.h>
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typedef struct codec_name_t {
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int card;
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int device;
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gchar* name;
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} codec_name_t;
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typedef struct pin_configs_t {
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int nid;
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unsigned long init_pin_config;
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unsigned long driver_pin_config;
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unsigned long user_pin_config;
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unsigned long pin_caps;
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unsigned long wid_caps;
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gboolean user_override;
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gboolean driver_override;
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} pin_configs_t;
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typedef gboolean(*caps_limit_func_t)(unsigned long, unsigned long);
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typedef struct typical_pins_t {
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char* name;
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caps_limit_func_t caps_limit;
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unsigned long pin_set;
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unsigned long match_mask;
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unsigned long pin_set_mask;
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} typical_pins_t;
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typedef struct free_override_t {
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const char* name;
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unsigned long value;
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} free_override_t;
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#define FREE_OVERRIDES_COUNT 8
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free_override_t* get_free_override_list(int type);
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unsigned long get_free_override_mask(int type);
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int get_codec_name_list(codec_name_t* names, int entries);
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int get_pin_configs_list(pin_configs_t* pins, int entries, int card, int device);
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gchar* get_config_description(unsigned long config);
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gchar* get_caps_description(unsigned long pin_caps);
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const gchar** get_standard_hint_names();
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gchar *get_hint_overrides(int card, int device);
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/* 0 = Jack, 1 = N/A, 2 = Internal, 3 = Both (?!) */
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int get_port_conn(unsigned long config);
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int get_typical_pins(typical_pins_t* result, int entries, pin_configs_t* pin_cfg, int caps_limit);
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unsigned long actual_pin_config(pin_configs_t* pins);
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void get_codec_header(int card, int device, unsigned int* address,
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unsigned int* codec_vendorid, unsigned int* codec_ssid);
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gboolean find_pin_channel_match(pin_configs_t* pins, int count, unsigned long pinval);
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#endif
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