diff options
Diffstat (limited to 'include/sound/hda_codec.h')
| -rw-r--r-- | include/sound/hda_codec.h | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/include/sound/hda_codec.h b/include/sound/hda_codec.h index 73827b7d17e0..c1fe6290d04d 100644 --- a/include/sound/hda_codec.h +++ b/include/sound/hda_codec.h @@ -8,7 +8,7 @@ #ifndef __SOUND_HDA_CODEC_H #define __SOUND_HDA_CODEC_H -#include <linux/kref.h> +#include <linux/refcount.h> #include <linux/mod_devicetable.h> #include <sound/info.h> #include <sound/control.h> @@ -18,9 +18,6 @@ #include <sound/hda_verbs.h> #include <sound/hda_regmap.h> -#define IS_BXT(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x5a98) -#define IS_CFL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0xa348) - /* * Structures */ @@ -59,6 +56,9 @@ struct hda_bus { unsigned int no_response_fallback:1; /* don't fallback at RIRB error */ unsigned int bus_probing :1; /* during probing process */ unsigned int keep_power:1; /* keep power up for notification */ + unsigned int jackpoll_in_suspend:1; /* keep jack polling during + * runtime suspend + */ int primary_dig_out_type; /* primary digital out PCM type */ unsigned int mixer_assigned; /* codec addr for mixer name */ @@ -109,12 +109,9 @@ struct hda_codec_ops { void (*unsol_event)(struct hda_codec *codec, unsigned int res); void (*set_power_state)(struct hda_codec *codec, hda_nid_t fg, unsigned int power_state); -#ifdef CONFIG_PM int (*suspend)(struct hda_codec *codec); int (*resume)(struct hda_codec *codec); int (*check_power_status)(struct hda_codec *codec, hda_nid_t nid); -#endif - void (*reboot_notify)(struct hda_codec *codec); void (*stream_pm)(struct hda_codec *codec, hda_nid_t nid, bool on); }; @@ -142,6 +139,7 @@ struct hda_pcm_stream { hda_nid_t nid; /* default NID to query rates/formats/bps, or set up */ u32 rates; /* supported rates */ u64 formats; /* supported formats (SNDRV_PCM_FMTBIT_) */ + u32 subformats; /* for S32_LE format, SNDRV_PCM_SUBFMTBIT_* */ unsigned int maxbps; /* supported max. bit per sample */ const struct snd_pcm_chmap_elem *chmap; /* chmap to override */ struct hda_pcm_ops ops; @@ -167,8 +165,8 @@ struct hda_pcm { bool own_chmap; /* codec driver provides own channel maps */ /* private: */ struct hda_codec *codec; - struct kref kref; struct list_head list; + unsigned int disconnected:1; }; /* codec information */ @@ -188,6 +186,8 @@ struct hda_codec { /* PCM to create, set by patch_ops.build_pcms callback */ struct list_head pcm_list_head; + refcount_t pcm_ref; + wait_queue_head_t remove_sleep; /* codec specific info */ void *spec; @@ -195,6 +195,7 @@ struct hda_codec { /* beep device */ struct hda_beep *beep; unsigned int beep_mode; + bool beep_just_power_on; /* widget capabilities cache */ u32 *wcaps; @@ -225,8 +226,8 @@ struct hda_codec { #endif /* misc flags */ + unsigned int configured:1; /* codec was configured */ unsigned int in_freeing:1; /* being released */ - unsigned int registered:1; /* codec was registered */ unsigned int display_power_control:1; /* needs display power */ unsigned int spdif_status_reset :1; /* needs to toggle SPDIF for each * status change @@ -254,13 +255,12 @@ struct hda_codec { unsigned int link_down_at_suspend:1; /* link down at runtime suspend */ unsigned int relaxed_resume:1; /* don't resume forcibly for jack */ unsigned int forced_resume:1; /* forced resume for jack */ - unsigned int mst_no_extra_pcms:1; /* no backup PCMs for DP-MST */ + unsigned int no_stream_clean_at_suspend:1; /* do not clean streams at suspend */ + unsigned int ctl_dev_id:1; /* old control element id build behaviour */ -#ifdef CONFIG_PM unsigned long power_on_acct; unsigned long power_off_acct; unsigned long power_jiffies; -#endif /* filter the requested power state per nid */ unsigned int (*power_filter)(struct hda_codec *codec, hda_nid_t nid, @@ -289,8 +289,6 @@ struct hda_codec { #define dev_to_hda_codec(_dev) container_of(_dev, struct hda_codec, core.dev) #define hda_codec_dev(_dev) (&(_dev)->core.dev) -#define hdac_to_hda_priv(_hdac) \ - container_of(_hdac, struct hdac_hda_priv, codec.core) #define hdac_to_hda_codec(_hdac) container_of(_hdac, struct hda_codec, core) #define list_for_each_codec(c, bus) \ @@ -304,12 +302,19 @@ struct hda_codec { /* * constructors */ +__printf(3, 4) struct hda_codec * +snd_hda_codec_device_init(struct hda_bus *bus, unsigned int codec_addr, + const char *fmt, ...); int snd_hda_codec_new(struct hda_bus *bus, struct snd_card *card, unsigned int codec_addr, struct hda_codec **codecp); int snd_hda_codec_device_new(struct hda_bus *bus, struct snd_card *card, - unsigned int codec_addr, struct hda_codec *codec); + unsigned int codec_addr, struct hda_codec *codec, + bool snddev_managed); int snd_hda_codec_configure(struct hda_codec *codec); int snd_hda_codec_update_widgets(struct hda_codec *codec); +void snd_hda_codec_register(struct hda_codec *codec); +void snd_hda_codec_unregister(struct hda_codec *codec); +void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec); /* * low level functions @@ -344,7 +349,7 @@ snd_hda_get_num_conns(struct hda_codec *codec, hda_nid_t nid) #define snd_hda_get_raw_connections(codec, nid, list, max_conns) \ snd_hdac_get_connections(&(codec)->core, nid, list, max_conns) #define snd_hda_get_num_raw_conns(codec, nid) \ - snd_hdac_get_connections(&(codec)->core, nid, NULL, 0); + snd_hdac_get_connections(&(codec)->core, nid, NULL, 0) int snd_hda_get_conn_list(struct hda_codec *codec, hda_nid_t nid, const hda_nid_t **listp); @@ -420,7 +425,7 @@ void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec); static inline void snd_hda_codec_pcm_get(struct hda_pcm *pcm) { - kref_get(&pcm->kref); + refcount_inc(&pcm->codec->pcm_ref); } void snd_hda_codec_pcm_put(struct hda_pcm *pcm); @@ -441,8 +446,8 @@ void __snd_hda_codec_cleanup_stream(struct hda_codec *codec, hda_nid_t nid, #define snd_hda_codec_cleanup_stream(codec, nid) \ __snd_hda_codec_cleanup_stream(codec, nid, 0) -#define snd_hda_query_supported_pcm(codec, nid, ratesp, fmtsp, bpsp) \ - snd_hdac_query_supported_pcm(&(codec)->core, nid, ratesp, fmtsp, bpsp) +#define snd_hda_query_supported_pcm(codec, nid, ratesp, fmtsp, subfmtp, bpsp) \ + snd_hdac_query_supported_pcm(&(codec)->core, nid, ratesp, fmtsp, subfmtp, bpsp) #define snd_hda_is_supported_format(codec, nid, fmt) \ snd_hdac_is_supported_format(&(codec)->core, nid, fmt) @@ -473,10 +478,8 @@ extern const struct dev_pm_ops hda_codec_driver_pm; static inline int hda_call_check_power_status(struct hda_codec *codec, hda_nid_t nid) { -#ifdef CONFIG_PM if (codec->patch_ops.check_power_status) return codec->patch_ops.check_power_status(codec, nid); -#endif return 0; } @@ -487,12 +490,9 @@ int hda_call_check_power_status(struct hda_codec *codec, hda_nid_t nid) #define snd_hda_power_up_pm(codec) snd_hdac_power_up_pm(&(codec)->core) #define snd_hda_power_down(codec) snd_hdac_power_down(&(codec)->core) #define snd_hda_power_down_pm(codec) snd_hdac_power_down_pm(&(codec)->core) -#ifdef CONFIG_PM +void snd_hda_codec_set_power_save(struct hda_codec *codec, int delay); void snd_hda_set_power_save(struct hda_bus *bus, int delay); void snd_hda_update_power_acct(struct hda_codec *codec); -#else -static inline void snd_hda_set_power_save(struct hda_bus *bus, int delay) {} -#endif static inline bool hda_codec_need_resume(struct hda_codec *codec) { |