diff options
Diffstat (limited to 'sound/pci/hda/hda_local.h')
-rw-r--r-- | sound/pci/hda/hda_local.h | 123 |
1 files changed, 58 insertions, 65 deletions
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h index 62658f2..3b567f4 100644 --- a/sound/pci/hda/hda_local.h +++ b/sound/pci/hda/hda_local.h @@ -127,18 +127,16 @@ int snd_hda_mixer_amp_switch_put_beep(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); #endif /* lowlevel accessor with caching; use carefully */ -int snd_hda_codec_amp_read(struct hda_codec *codec, hda_nid_t nid, int ch, - int direction, int index); -int snd_hda_codec_amp_update(struct hda_codec *codec, hda_nid_t nid, int ch, - int direction, int idx, int mask, int val); +#define snd_hda_codec_amp_read(codec, nid, ch, dir, idx) \ + snd_hdac_regmap_get_amp(&(codec)->core, nid, ch, dir, idx) +#define snd_hda_codec_amp_update(codec, nid, ch, dir, idx, mask, val) \ + snd_hdac_regmap_update_amp(&(codec)->core, nid, ch, dir, idx, mask, val) int snd_hda_codec_amp_stereo(struct hda_codec *codec, hda_nid_t nid, int dir, int idx, int mask, int val); int snd_hda_codec_amp_init(struct hda_codec *codec, hda_nid_t nid, int ch, int direction, int idx, int mask, int val); int snd_hda_codec_amp_init_stereo(struct hda_codec *codec, hda_nid_t nid, int dir, int idx, int mask, int val); -void snd_hda_codec_resume_amp(struct hda_codec *codec); - void snd_hda_set_vmaster_tlv(struct hda_codec *codec, hda_nid_t nid, int dir, unsigned int *tlv); struct snd_kcontrol *snd_hda_find_mixer_ctl(struct hda_codec *codec, @@ -150,6 +148,8 @@ int __snd_hda_add_vmaster(struct hda_codec *codec, char *name, #define snd_hda_add_vmaster(codec, name, tlv, slaves, suffix) \ __snd_hda_add_vmaster(codec, name, tlv, slaves, suffix, true, NULL) int snd_hda_codec_reset(struct hda_codec *codec); +void snd_hda_codec_register(struct hda_codec *codec); +void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec); enum { HDA_VMUTE_OFF, @@ -273,29 +273,6 @@ int snd_hda_add_imux_item(struct hda_codec *codec, int index, int *type_index_ret); /* - * Channel mode helper - */ -struct hda_channel_mode { - int channels; - const struct hda_verb *sequence; -}; - -int snd_hda_ch_mode_info(struct hda_codec *codec, - struct snd_ctl_elem_info *uinfo, - const struct hda_channel_mode *chmode, - int num_chmodes); -int snd_hda_ch_mode_get(struct hda_codec *codec, - struct snd_ctl_elem_value *ucontrol, - const struct hda_channel_mode *chmode, - int num_chmodes, - int max_channels); -int snd_hda_ch_mode_put(struct hda_codec *codec, - struct snd_ctl_elem_value *ucontrol, - const struct hda_channel_mode *chmode, - int num_chmodes, - int *max_channelsp); - -/* * Multi-channel / digital-out PCM helper */ @@ -351,12 +328,6 @@ int snd_hda_multi_out_analog_cleanup(struct hda_codec *codec, struct hda_multi_out *mout); /* - * generic codec parser - */ -int snd_hda_parse_generic_codec(struct hda_codec *codec); -int snd_hda_parse_hdmi_codec(struct hda_codec *codec); - -/* * generic proc interface */ #ifdef CONFIG_PROC_FS @@ -466,23 +437,6 @@ void snd_hda_pick_pin_fixup(struct hda_codec *codec, const struct snd_hda_pin_quirk *pin_quirk, const struct hda_fixup *fixlist); - -/* - * unsolicited event handler - */ - -#define HDA_UNSOL_QUEUE_SIZE 64 - -struct hda_bus_unsolicited { - /* ring buffer */ - u32 queue[HDA_UNSOL_QUEUE_SIZE * 2]; - unsigned int rp, wp; - - /* workqueue */ - struct work_struct work; - struct hda_bus *bus; -}; - /* helper macros to retrieve pin default-config values */ #define get_defcfg_connect(cfg) \ ((cfg & AC_DEFCFG_PORT_CONN) >> AC_DEFCFG_PORT_CONN_SHIFT) @@ -560,15 +514,18 @@ int snd_hda_codec_get_pin_target(struct hda_codec *codec, hda_nid_t nid); int snd_hda_codec_set_pin_target(struct hda_codec *codec, hda_nid_t nid, unsigned int val); +#define for_each_hda_codec_node(nid, codec) \ + for ((nid) = (codec)->core.start_nid; (nid) < (codec)->core.end_nid; (nid)++) + /* * get widget capabilities */ static inline u32 get_wcaps(struct hda_codec *codec, hda_nid_t nid) { - if (nid < codec->start_nid || - nid >= codec->start_nid + codec->num_nodes) + if (nid < codec->core.start_nid || + nid >= codec->core.start_nid + codec->core.num_nodes) return 0; - return codec->wcaps[nid - codec->start_nid]; + return codec->wcaps[nid - codec->core.start_nid]; } /* get the widget type from widget capability bits */ @@ -592,17 +549,49 @@ static inline unsigned int get_wcaps_channels(u32 wcaps) static inline void snd_hda_override_wcaps(struct hda_codec *codec, hda_nid_t nid, u32 val) { - if (nid >= codec->start_nid && - nid < codec->start_nid + codec->num_nodes) - codec->wcaps[nid - codec->start_nid] = val; + if (nid >= codec->core.start_nid && + nid < codec->core.start_nid + codec->core.num_nodes) + codec->wcaps[nid - codec->core.start_nid] = val; } u32 query_amp_caps(struct hda_codec *codec, hda_nid_t nid, int direction); int snd_hda_override_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir, unsigned int caps); -u32 snd_hda_query_pin_caps(struct hda_codec *codec, hda_nid_t nid); -int snd_hda_override_pin_caps(struct hda_codec *codec, hda_nid_t nid, - unsigned int caps); +/** + * snd_hda_query_pin_caps - Query PIN capabilities + * @codec: the HD-auio codec + * @nid: the NID to query + * + * Query PIN capabilities for the given widget. + * Returns the obtained capability bits. + * + * When cap bits have been already read, this doesn't read again but + * returns the cached value. + */ +static inline u32 +snd_hda_query_pin_caps(struct hda_codec *codec, hda_nid_t nid) +{ + return snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP); + +} + +/** + * snd_hda_override_pin_caps - Override the pin capabilities + * @codec: the CODEC + * @nid: the NID to override + * @caps: the capability bits to set + * + * Override the cached PIN capabilitiy bits value by the given one. + * + * Returns zero if successful or a negative error code. + */ +static inline int +snd_hda_override_pin_caps(struct hda_codec *codec, hda_nid_t nid, + unsigned int caps) +{ + return snd_hdac_override_parm(&codec->core, nid, AC_PAR_PIN_CAP, caps); +} + bool snd_hda_check_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir, unsigned int bits); @@ -800,9 +789,13 @@ void snd_print_channel_allocation(int spk_alloc, char *buf, int buflen); /* */ -#define codec_err(codec, fmt, args...) dev_err(&(codec)->dev, fmt, ##args) -#define codec_warn(codec, fmt, args...) dev_warn(&(codec)->dev, fmt, ##args) -#define codec_info(codec, fmt, args...) dev_info(&(codec)->dev, fmt, ##args) -#define codec_dbg(codec, fmt, args...) dev_dbg(&(codec)->dev, fmt, ##args) +#define codec_err(codec, fmt, args...) \ + dev_err(hda_codec_dev(codec), fmt, ##args) +#define codec_warn(codec, fmt, args...) \ + dev_warn(hda_codec_dev(codec), fmt, ##args) +#define codec_info(codec, fmt, args...) \ + dev_info(hda_codec_dev(codec), fmt, ##args) +#define codec_dbg(codec, fmt, args...) \ + dev_dbg(hda_codec_dev(codec), fmt, ##args) #endif /* __SOUND_HDA_LOCAL_H */ |