diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/i915_component.h | 38 | ||||
| -rw-r--r-- | include/drm/i915_powerwell.h | 37 | ||||
| -rw-r--r-- | include/dt-bindings/sound/samsung-i2s.h | 8 | ||||
| -rw-r--r-- | include/sound/ad1816a.h | 5 | ||||
| -rw-r--r-- | include/sound/ak4113.h | 9 | ||||
| -rw-r--r-- | include/sound/ak4114.h | 9 | ||||
| -rw-r--r-- | include/sound/compress_driver.h | 5 | ||||
| -rw-r--r-- | include/sound/control.h | 11 | ||||
| -rw-r--r-- | include/sound/core.h | 44 | ||||
| -rw-r--r-- | include/sound/emu10k1.h | 16 | ||||
| -rw-r--r-- | include/sound/es1688.h | 3 | ||||
| -rw-r--r-- | include/sound/gus.h | 6 | ||||
| -rw-r--r-- | include/sound/hwdep.h | 3 | ||||
| -rw-r--r-- | include/sound/pcm.h | 26 | ||||
| -rw-r--r-- | include/sound/pcm_params.h | 96 | ||||
| -rw-r--r-- | include/sound/rawmidi.h | 4 | ||||
| -rw-r--r-- | include/sound/rcar_snd.h | 1 | ||||
| -rw-r--r-- | include/sound/rt5677.h | 3 | ||||
| -rw-r--r-- | include/sound/sb.h | 8 | ||||
| -rw-r--r-- | include/sound/seq_kernel.h | 9 | ||||
| -rw-r--r-- | include/sound/simple_card.h | 1 | ||||
| -rw-r--r-- | include/sound/soc-dapm.h | 4 | ||||
| -rw-r--r-- | include/sound/soc.h | 3 | ||||
| -rw-r--r-- | include/sound/sta32x.h | 18 | ||||
| -rw-r--r-- | include/sound/wss.h | 6 | ||||
| -rw-r--r-- | include/uapi/sound/asound.h | 1 | ||||
| -rw-r--r-- | include/uapi/sound/usb_stream.h | 76 |
27 files changed, 273 insertions, 177 deletions
diff --git a/include/drm/i915_component.h b/include/drm/i915_component.h new file mode 100644 index 000000000000..3e2f22e5bf3c --- /dev/null +++ b/include/drm/i915_component.h @@ -0,0 +1,38 @@ +/* + * Copyright © 2014 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ + +#ifndef _I915_COMPONENT_H_ +#define _I915_COMPONENT_H_ + +struct i915_audio_component { + struct device *dev; + + const struct i915_audio_component_ops { + struct module *owner; + void (*get_power)(struct device *); + void (*put_power)(struct device *); + int (*get_cdclk_freq)(struct device *); + } *ops; +}; + +#endif /* _I915_COMPONENT_H_ */ diff --git a/include/drm/i915_powerwell.h b/include/drm/i915_powerwell.h deleted file mode 100644 index baa6f11b1837..000000000000 --- a/include/drm/i915_powerwell.h +++ /dev/null @@ -1,37 +0,0 @@ -/************************************************************************** - * - * Copyright 2013 Intel Inc. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * - **************************************************************************/ - -#ifndef _I915_POWERWELL_H_ -#define _I915_POWERWELL_H_ - -/* For use by hda_i915 driver */ -extern int i915_request_power_well(void); -extern int i915_release_power_well(void); -extern int i915_get_cdclk_freq(void); - -#endif /* _I915_POWERWELL_H_ */ diff --git a/include/dt-bindings/sound/samsung-i2s.h b/include/dt-bindings/sound/samsung-i2s.h new file mode 100644 index 000000000000..0c69818d530c --- /dev/null +++ b/include/dt-bindings/sound/samsung-i2s.h @@ -0,0 +1,8 @@ +#ifndef _DT_BINDINGS_SAMSUNG_I2S_H +#define _DT_BINDINGS_SAMSUNG_I2S_H + +#define CLK_I2S_CDCLK 0 +#define CLK_I2S_RCLK_SRC 1 +#define CLK_I2S_RCLK_PSR 2 + +#endif /* _DT_BINDINGS_SAMSUNG_I2S_H */ diff --git a/include/sound/ad1816a.h b/include/sound/ad1816a.h index abdf609c5918..f2d3a6d07210 100644 --- a/include/sound/ad1816a.h +++ b/include/sound/ad1816a.h @@ -170,10 +170,9 @@ extern int snd_ad1816a_create(struct snd_card *card, unsigned long port, int irq, int dma1, int dma2, struct snd_ad1816a *chip); -extern int snd_ad1816a_pcm(struct snd_ad1816a *chip, int device, struct snd_pcm **rpcm); +extern int snd_ad1816a_pcm(struct snd_ad1816a *chip, int device); extern int snd_ad1816a_mixer(struct snd_ad1816a *chip); -extern int snd_ad1816a_timer(struct snd_ad1816a *chip, int device, - struct snd_timer **rtimer); +extern int snd_ad1816a_timer(struct snd_ad1816a *chip, int device); #ifdef CONFIG_PM extern void snd_ad1816a_suspend(struct snd_ad1816a *chip); extern void snd_ad1816a_resume(struct snd_ad1816a *chip); diff --git a/include/sound/ak4113.h b/include/sound/ak4113.h index 3a34f6edc2d1..58c145620c3c 100644 --- a/include/sound/ak4113.h +++ b/include/sound/ak4113.h @@ -287,6 +287,7 @@ struct ak4113 { ak4113_read_t *read; void *private_data; atomic_t wq_processing; + struct mutex reinit_mutex; spinlock_t lock; unsigned char regmap[AK4113_WRITABLE_REGS]; struct snd_kcontrol *kctls[AK4113_CONTROLS]; @@ -317,5 +318,13 @@ int snd_ak4113_build(struct ak4113 *ak4113, int snd_ak4113_external_rate(struct ak4113 *ak4113); int snd_ak4113_check_rate_and_errors(struct ak4113 *ak4113, unsigned int flags); +#ifdef CONFIG_PM +void snd_ak4113_suspend(struct ak4113 *chip); +void snd_ak4113_resume(struct ak4113 *chip); +#else +static inline void snd_ak4113_suspend(struct ak4113 *chip) {} +static inline void snd_ak4113_resume(struct ak4113 *chip) {} +#endif + #endif /* __SOUND_AK4113_H */ diff --git a/include/sound/ak4114.h b/include/sound/ak4114.h index 069299a88915..b6feb7e225f2 100644 --- a/include/sound/ak4114.h +++ b/include/sound/ak4114.h @@ -169,6 +169,7 @@ struct ak4114 { ak4114_read_t * read; void * private_data; atomic_t wq_processing; + struct mutex reinit_mutex; spinlock_t lock; unsigned char regmap[6]; unsigned char txcsb[5]; @@ -199,5 +200,13 @@ int snd_ak4114_build(struct ak4114 *ak4114, int snd_ak4114_external_rate(struct ak4114 *ak4114); int snd_ak4114_check_rate_and_errors(struct ak4114 *ak4114, unsigned int flags); +#ifdef CONFIG_PM +void snd_ak4114_suspend(struct ak4114 *chip); +void snd_ak4114_resume(struct ak4114 *chip); +#else +static inline void snd_ak4114_suspend(struct ak4114 *chip) {} +static inline void snd_ak4114_resume(struct ak4114 *chip) {} +#endif + #endif /* __SOUND_AK4114_H */ diff --git a/include/sound/compress_driver.h b/include/sound/compress_driver.h index 396e8f73670a..f48089d364c5 100644 --- a/include/sound/compress_driver.h +++ b/include/sound/compress_driver.h @@ -27,6 +27,7 @@ #include <linux/types.h> #include <linux/sched.h> +#include <sound/core.h> #include <sound/compress_offload.h> #include <sound/asound.h> #include <sound/pcm.h> @@ -134,7 +135,7 @@ struct snd_compr_ops { /** * struct snd_compr: Compressed device * @name: DSP device name - * @dev: Device pointer + * @dev: associated device instance * @ops: pointer to DSP callbacks * @private_data: pointer to DSP pvt data * @card: sound card pointer @@ -144,7 +145,7 @@ struct snd_compr_ops { */ struct snd_compr { const char *name; - struct device *dev; + struct device dev; struct snd_compr_ops *ops; void *private_data; struct snd_card *card; diff --git a/include/sound/control.h b/include/sound/control.h index 042613938a1d..75f3054023f7 100644 --- a/include/sound/control.h +++ b/include/sound/control.h @@ -93,12 +93,17 @@ struct snd_kctl_event { struct pid; +enum { + SND_CTL_SUBDEV_PCM, + SND_CTL_SUBDEV_RAWMIDI, + SND_CTL_SUBDEV_ITEMS, +}; + struct snd_ctl_file { struct list_head list; /* list of all control files */ struct snd_card *card; struct pid *pid; - int prefer_pcm_subdevice; - int prefer_rawmidi_subdevice; + int preferred_subdevice[SND_CTL_SUBDEV_ITEMS]; wait_queue_head_t change_sleep; spinlock_t read_lock; struct fasync_struct *fasync; @@ -138,6 +143,8 @@ int snd_ctl_unregister_ioctl_compat(snd_kctl_ioctl_func_t fcn); #define snd_ctl_unregister_ioctl_compat(fcn) #endif +int snd_ctl_get_preferred_subdevice(struct snd_card *card, int type); + static inline unsigned int snd_ctl_get_ioffnum(struct snd_kcontrol *kctl, struct snd_ctl_elem_id *id) { return id->numid - kctl->id.numid; diff --git a/include/sound/core.h b/include/sound/core.h index 1df3f2fe5350..da5748289968 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -109,6 +109,7 @@ struct snd_card { private data */ struct list_head devices; /* devices */ + struct device ctl_dev; /* control device */ unsigned int last_numid; /* last used numeric ID */ struct rw_semaphore controls_rwsem; /* controls list lock */ rwlock_t ctl_files_rwlock; /* ctl_files list lock */ @@ -131,6 +132,7 @@ struct snd_card { struct completion *release_completion; struct device *dev; /* device assigned to this card */ struct device card_dev; /* cardX object for sysfs */ + const struct attribute_group *dev_groups[4]; /* assigned sysfs attr */ bool registered; /* card_dev is registered? */ #ifdef CONFIG_PM @@ -206,43 +208,13 @@ extern struct class *sound_class; void snd_request_card(int card); -int snd_register_device_for_dev(int type, struct snd_card *card, - int dev, - const struct file_operations *f_ops, - void *private_data, - const char *name, - struct device *device); +void snd_device_initialize(struct device *dev, struct snd_card *card); -/** - * snd_register_device - Register the ALSA device file for the card - * @type: the device type, SNDRV_DEVICE_TYPE_XXX - * @card: the card instance - * @dev: the device index - * @f_ops: the file operations - * @private_data: user pointer for f_ops->open() - * @name: the device file name - * - * Registers an ALSA device file for the given card. - * The operators have to be set in reg parameter. - * - * This function uses the card's device pointer to link to the - * correct &struct device. - * - * Return: Zero if successful, or a negative error code on failure. - */ -static inline int snd_register_device(int type, struct snd_card *card, int dev, - const struct file_operations *f_ops, - void *private_data, - const char *name) -{ - return snd_register_device_for_dev(type, card, dev, f_ops, - private_data, name, - snd_card_get_device_link(card)); -} - -int snd_unregister_device(int type, struct snd_card *card, int dev); +int snd_register_device(int type, struct snd_card *card, int dev, + const struct file_operations *f_ops, + void *private_data, struct device *device); +int snd_unregister_device(struct device *dev); void *snd_lookup_minor_data(unsigned int minor, int type); -struct device *snd_get_device(int type, struct snd_card *card, int dev); #ifdef CONFIG_SND_OSSEMUL int snd_register_oss_device(int type, struct snd_card *card, int dev, @@ -291,6 +263,8 @@ void snd_card_set_id(struct snd_card *card, const char *id); int snd_card_register(struct snd_card *card); int snd_card_info_init(void); int snd_card_info_done(void); +int snd_card_add_dev_attr(struct snd_card *card, + const struct attribute_group *group); int snd_component_add(struct snd_card *card, const char *component); int snd_card_file_add(struct snd_card *card, struct file *file); int snd_card_file_remove(struct snd_card *card, struct file *file); diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h index c46908c1bb3f..0de95ccb92cf 100644 --- a/include/sound/emu10k1.h +++ b/include/sound/emu10k1.h @@ -33,8 +33,8 @@ #include <linux/interrupt.h> #include <linux/mutex.h> #include <linux/firmware.h> +#include <linux/io.h> -#include <asm/io.h> #include <uapi/sound/emu10k1.h> /* ------------------- DEFINES -------------------- */ @@ -1809,17 +1809,17 @@ int snd_emu10k1_create(struct snd_card *card, uint subsystem, struct snd_emu10k1 ** remu); -int snd_emu10k1_pcm(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm); -int snd_emu10k1_pcm_mic(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm); -int snd_emu10k1_pcm_efx(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm); -int snd_p16v_pcm(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm); +int snd_emu10k1_pcm(struct snd_emu10k1 *emu, int device); +int snd_emu10k1_pcm_mic(struct snd_emu10k1 *emu, int device); +int snd_emu10k1_pcm_efx(struct snd_emu10k1 *emu, int device); +int snd_p16v_pcm(struct snd_emu10k1 *emu, int device); int snd_p16v_free(struct snd_emu10k1 * emu); int snd_p16v_mixer(struct snd_emu10k1 * emu); -int snd_emu10k1_pcm_multi(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm); -int snd_emu10k1_fx8010_pcm(struct snd_emu10k1 * emu, int device, struct snd_pcm ** rpcm); +int snd_emu10k1_pcm_multi(struct snd_emu10k1 *emu, int device); +int snd_emu10k1_fx8010_pcm(struct snd_emu10k1 *emu, int device); int snd_emu10k1_mixer(struct snd_emu10k1 * emu, int pcm_device, int multi_device); int snd_emu10k1_timer(struct snd_emu10k1 * emu, int device); -int snd_emu10k1_fx8010_new(struct snd_emu10k1 *emu, int device, struct snd_hwdep ** rhwdep); +int snd_emu10k1_fx8010_new(struct snd_emu10k1 *emu, int device); irqreturn_t snd_emu10k1_interrupt(int irq, void *dev_id); diff --git a/include/sound/es1688.h b/include/sound/es1688.h index 1d636a2d8896..b34f23a5bb74 100644 --- a/include/sound/es1688.h +++ b/include/sound/es1688.h @@ -115,8 +115,7 @@ int snd_es1688_create(struct snd_card *card, int mpu_irq, int dma8, unsigned short hardware); -int snd_es1688_pcm(struct snd_card *card, struct snd_es1688 *chip, int device, - struct snd_pcm **rpcm); +int snd_es1688_pcm(struct snd_card *card, struct snd_es1688 *chip, int device); int snd_es1688_mixer(struct snd_card *card, struct snd_es1688 *chip); int snd_es1688_reset(struct snd_es1688 *chip); diff --git a/include/sound/gus.h b/include/sound/gus.h index 42905d811da7..07c116fe78c8 100644 --- a/include/sound/gus.h +++ b/include/sound/gus.h @@ -27,7 +27,7 @@ #include <sound/timer.h> #include <sound/seq_midi_emul.h> #include <sound/seq_device.h> -#include <asm/io.h> +#include <linux/io.h> /* IO ports */ @@ -591,7 +591,7 @@ int snd_gf1_new_mixer(struct snd_gus_card * gus); /* gus_pcm.c */ -int snd_gf1_pcm_new(struct snd_gus_card * gus, int pcm_dev, int control_index, struct snd_pcm ** rpcm); +int snd_gf1_pcm_new(struct snd_gus_card *gus, int pcm_dev, int control_index); #ifdef CONFIG_SND_DEBUG extern void snd_gf1_print_voice_registers(struct snd_gus_card * gus); @@ -620,7 +620,7 @@ void snd_gus_irq_profile_init(struct snd_gus_card *gus); /* gus_uart.c */ -int snd_gf1_rawmidi_new(struct snd_gus_card * gus, int device, struct snd_rawmidi **rrawmidi); +int snd_gf1_rawmidi_new(struct snd_gus_card *gus, int device); /* gus_dram.c */ int snd_gus_dram_write(struct snd_gus_card *gus, char __user *ptr, diff --git a/include/sound/hwdep.h b/include/sound/hwdep.h index ae04a3ec9c77..ab9fcb2f97f0 100644 --- a/include/sound/hwdep.h +++ b/include/sound/hwdep.h @@ -68,8 +68,7 @@ struct snd_hwdep { wait_queue_head_t open_wait; void *private_data; void (*private_free) (struct snd_hwdep *hwdep); - struct device *dev; - const struct attribute_group **groups; + struct device dev; struct mutex open_mutex; int used; /* reference counter */ diff --git a/include/sound/pcm.h b/include/sound/pcm.h index b429b73e875e..c0ddb7e69c28 100644 --- a/include/sound/pcm.h +++ b/include/sound/pcm.h @@ -94,9 +94,6 @@ struct snd_pcm_ops { #define SNDRV_PCM_DEVICES 8 #endif -#define SNDRV_PCM_IOCTL1_FALSE ((void *)0) -#define SNDRV_PCM_IOCTL1_TRUE ((void *)1) - #define SNDRV_PCM_IOCTL1_RESET 0 #define SNDRV_PCM_IOCTL1_INFO 1 #define SNDRV_PCM_IOCTL1_CHANNEL_INFO 2 @@ -109,6 +106,7 @@ struct snd_pcm_ops { #define SNDRV_PCM_TRIGGER_PAUSE_RELEASE 4 #define SNDRV_PCM_TRIGGER_SUSPEND 5 #define SNDRV_PCM_TRIGGER_RESUME 6 +#define SNDRV_PCM_TRIGGER_DRAIN 7 #define SNDRV_PCM_POS_XRUN ((snd_pcm_uframes_t)-1) @@ -275,12 +273,19 @@ struct snd_pcm_hw_constraint_list { unsigned int mask; }; +struct snd_pcm_hw_constraint_ranges { + unsigned int count; + const struct snd_interval *ranges; + unsigned int mask; +}; + struct snd_pcm_hwptr_log; struct snd_pcm_runtime { /* -- Status -- */ struct snd_pcm_substream *trigger_master; struct timespec trigger_tstamp; /* trigger timestamp */ + bool trigger_tstamp_latched; /* trigger timestamp latched in low-level driver/hardware */ int overrange; snd_pcm_uframes_t avail_max; snd_pcm_uframes_t hw_ptr_base; /* Position at buffer restart */ @@ -449,6 +454,7 @@ struct snd_pcm_str { #endif #endif struct snd_kcontrol *chmap_kctl; /* channel-mapping controls */ + struct device dev; }; struct snd_pcm { @@ -465,7 +471,6 @@ struct snd_pcm { wait_queue_head_t open_wait; void *private_data; void (*private_free) (struct snd_pcm *pcm); - struct device *dev; /* actual hw device this belongs to */ bool internal; /* pcm is for internal use only */ bool nonatomic; /* whole PCM operations are in non-atomic context */ #if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE) @@ -520,7 +525,6 @@ void snd_pcm_release_substream(struct snd_pcm_substream *substream); int snd_pcm_attach_substream(struct snd_pcm *pcm, int stream, struct file *file, struct snd_pcm_substream **rsubstream); void snd_pcm_detach_substream(struct snd_pcm_substream *substream); -void snd_pcm_vma_notify_data(void *client, void *data); int snd_pcm_mmap_data(struct snd_pcm_substream *substream, struct file *file, struct vm_area_struct *area); @@ -910,6 +914,8 @@ void snd_interval_mulkdiv(const struct snd_interval *a, unsigned int k, const struct snd_interval *b, struct snd_interval *c); int snd_interval_list(struct snd_interval *i, unsigned int count, const unsigned int *list, unsigned int mask); +int snd_interval_ranges(struct snd_interval *i, unsigned int count, + const struct snd_interval *list, unsigned int mask); int snd_interval_ratnum(struct snd_interval *i, unsigned int rats_count, struct snd_ratnum *rats, unsigned int *nump, unsigned int *denp); @@ -934,6 +940,10 @@ int snd_pcm_hw_constraint_list(struct snd_pcm_runtime *runtime, unsigned int cond, snd_pcm_hw_param_t var, const struct snd_pcm_hw_constraint_list *l); +int snd_pcm_hw_constraint_ranges(struct snd_pcm_runtime *runtime, + unsigned int cond, + snd_pcm_hw_param_t var, + const struct snd_pcm_hw_constraint_ranges *r); int snd_pcm_hw_constraint_ratnums(struct snd_pcm_runtime *runtime, unsigned int cond, snd_pcm_hw_param_t var, @@ -986,21 +996,15 @@ int snd_pcm_format_physical_width(snd_pcm_format_t format); /* in bits */ ssize_t snd_pcm_format_size(snd_pcm_format_t format, size_t samples); const unsigned char *snd_pcm_format_silence_64(snd_pcm_format_t format); int snd_pcm_format_set_silence(snd_pcm_format_t format, void *buf, unsigned int frames); -snd_pcm_format_t snd_pcm_build_linear_format(int width, int unsigned, int big_endian); void snd_pcm_set_ops(struct snd_pcm * pcm, int direction, const struct snd_pcm_ops *ops); void snd_pcm_set_sync(struct snd_pcm_substream *substream); -int snd_pcm_lib_interleave_len(struct snd_pcm_substream *substream); int snd_pcm_lib_ioctl(struct snd_pcm_substream *substream, unsigned int cmd, void *arg); int snd_pcm_update_state(struct snd_pcm_substream *substream, struct snd_pcm_runtime *runtime); int snd_pcm_update_hw_ptr(struct snd_pcm_substream *substream); -int snd_pcm_playback_xrun_check(struct snd_pcm_substream *substream); -int snd_pcm_capture_xrun_check(struct snd_pcm_substream *substream); -int snd_pcm_playback_xrun_asap(struct snd_pcm_substream *substream); -int snd_pcm_capture_xrun_asap(struct snd_pcm_substream *substream); void snd_pcm_playback_silence(struct snd_pcm_substream *substream, snd_pcm_uframes_t new_hw_ptr); void snd_pcm_period_elapsed(struct snd_pcm_substream *substream); snd_pcm_sframes_t snd_pcm_lib_write(struct snd_pcm_substream *substream, diff --git a/include/sound/pcm_params.h b/include/sound/pcm_params.h index 6b1c78f05fab..3c45f3924ba7 100644 --- a/include/sound/pcm_params.h +++ b/include/sound/pcm_params.h @@ -38,31 +38,6 @@ int snd_pcm_hw_param_value(const struct snd_pcm_hw_params *params, #define MASK_OFS(i) ((i) >> 5) #define MASK_BIT(i) (1U << ((i) & 31)) -static inline unsigned int ld2(u_int32_t v) -{ - unsigned r = 0; - - if (v >= 0x10000) { - v >>= 16; - r += 16; - } - if (v >= 0x100) { - v >>= 8; - r += 8; - } - if (v >= 0x10) { - v >>= 4; - r += 4; - } - if (v >= 4) { - v >>= 2; - r += 2; - } - if (v >= 2) - r++; - return r; -} - static inline size_t snd_mask_sizeof(void) { return sizeof(struct snd_mask); @@ -92,7 +67,7 @@ static inline unsigned int snd_mask_min(const struct snd_mask *mask) int i; for (i = 0; i < SNDRV_MASK_SIZE; i++) { if (mask->bits[i]) - return ffs(mask->bits[i]) - 1 + (i << 5); + return __ffs(mask->bits[i]) + (i << 5); } return 0; } @@ -102,7 +77,7 @@ static inline unsigned int snd_mask_max(const struct snd_mask *mask) int i; for (i = SNDRV_MASK_SIZE - 1; i >= 0; i--) { if (mask->bits[i]) - return ld2(mask->bits[i]) + (i << 5); + return __fls(mask->bits[i]) + (i << 5); } return 0; } @@ -325,43 +300,68 @@ static inline int snd_interval_eq(const struct snd_interval *i1, const struct sn i1->max == i2->max && i1->openmax == i2->openmax; } -static inline unsigned int add(unsigned int a, unsigned int b) +/** + * params_access - get the access type from the hw params + * @p: hw params + */ +static inline snd_pcm_access_t params_access(const struct snd_pcm_hw_params *p) { - if (a >= UINT_MAX - b) - return UINT_MAX; - return a + b; + return (__force snd_pcm_access_t)snd_mask_min(hw_param_mask_c(p, + SNDRV_PCM_HW_PARAM_ACCESS)); } -static inline unsigned int sub(unsigned int a, unsigned int b) +/** + * params_format - get the sample format from the hw params + * @p: hw params + */ +static inline snd_pcm_format_t params_format(const struct snd_pcm_hw_params *p) { - if (a > b) - return a - b; - return 0; + return (__force snd_pcm_format_t)snd_mask_min(hw_param_mask_c(p, + SNDRV_PCM_HW_PARAM_FORMAT)); } -#define params_access(p) ((__force snd_pcm_access_t)\ - snd_mask_min(hw_param_mask_c((p), SNDRV_PCM_HW_PARAM_ACCESS))) -#define params_format(p) ((__force snd_pcm_format_t)\ - snd_mask_min(hw_param_mask_c((p), SNDRV_PCM_HW_PARAM_FORMAT))) -#define params_subformat(p) \ - snd_mask_min(hw_param_mask_c((p), SNDRV_PCM_HW_PARAM_SUBFORMAT)) +/** + * params_subformat - get the sample subformat from the hw params + * @p: hw params + */ +static inline snd_pcm_subformat_t +params_subformat(const struct snd_pcm_hw_params *p) +{ + return (__force snd_pcm_subformat_t)snd_mask_min(hw_param_mask_c(p, + SNDRV_PCM_HW_PARAM_SUBFORMAT)); +} +/** + * params_period_bytes - get the period size (in bytes) from the hw params + * @p: hw params + */ static inline unsigned int params_period_bytes(const struct snd_pcm_hw_params *p) { - return (params_period_size(p) * - snd_pcm_format_physical_width(params_format(p)) * - params_channels(p)) / 8; + return hw_param_interval_c(p, SNDRV_PCM_HW_PARAM_PERIOD_BYTES)->min; } -static inline int -params_width(const struct snd_pcm_hw_params *p) +/** + * params_width - get the number of bits of the sample format from the hw params + * @p: hw params + * + * This function returns the number of bits per sample that the selected sample + * format of the hw params has. + */ +static inline int params_width(const struct snd_pcm_hw_params *p) { return snd_pcm_format_width(params_format(p)); } -static inline int -params_physical_width(const struct snd_pcm_hw_params *p) +/* + * params_physical_width - get the storage size of the sample format from the hw params + * @p: hw params + * + * This functions returns the number of bits per sample that the selected sample + * format of the hw params takes up in memory. This will be equal or larger than + * params_width(). + */ +static inline int params_physical_width(const struct snd_pcm_hw_params *p) { return snd_pcm_format_physical_width(params_format(p)); } diff --git a/include/sound/rawmidi.h b/include/sound/rawmidi.h index 311dafe6cc4b..f6cbef78db62 100644 --- a/include/sound/rawmidi.h +++ b/include/sound/rawmidi.h @@ -28,6 +28,7 @@ #include <linux/wait.h> #include <linux/mutex.h> #include <linux/workqueue.h> +#include <linux/device.h> #if defined(CONFIG_SND_SEQUENCER) || defined(CONFIG_SND_SEQUENCER_MODULE) #include <sound/seq_device.h> @@ -139,7 +140,8 @@ struct snd_rawmidi { struct mutex open_mutex; wait_queue_head_t open_wait; - struct snd_info_entry *dev; + struct device dev; + struct snd_info_entry *proc_entry; #if defined(CONFIG_SND_SEQUENCER) || defined(CONFIG_SND_SEQUENCER_MODULE) diff --git a/include/sound/rcar_snd.h b/include/sound/rcar_snd.h index 83284cae464c..4cecd0c175f6 100644 --- a/include/sound/rcar_snd.h +++ b/include/sound/rcar_snd.h @@ -55,6 +55,7 @@ struct rsnd_ssi_platform_info { struct rsnd_src_platform_info { u32 convert_rate; /* sampling rate convert */ int dma_id; /* for Gen2 SCU */ + int irq; }; /* diff --git a/include/sound/rt5677.h b/include/sound/rt5677.h index d9eb7d861cd0..a6207043ac3c 100644 --- a/include/sound/rt5677.h +++ b/include/sound/rt5677.h @@ -37,6 +37,9 @@ struct rt5677_platform_data { OFF, GPIO4, GPIO5 and GPIO6 respectively */ unsigned int jd2_gpio; unsigned int jd3_gpio; + + /* Set MICBIAS1 VDD 1v8 or 3v3 */ + bool micbias1_vdd_3v3; }; #endif diff --git a/include/sound/sb.h b/include/sound/sb.h index ba3960329646..bacefaee411a 100644 --- a/include/sound/sb.h +++ b/include/sound/sb.h @@ -25,7 +25,7 @@ #include <sound/pcm.h> #include <sound/rawmidi.h> #include <linux/interrupt.h> -#include <asm/io.h> +#include <linux/io.h> enum sb_hw_type { SB_HW_AUTO, @@ -308,7 +308,7 @@ void snd_sbmixer_resume(struct snd_sb *chip); #endif /* sb8_init.c */ -int snd_sb8dsp_pcm(struct snd_sb *chip, int device, struct snd_pcm ** rpcm); +int snd_sb8dsp_pcm(struct snd_sb *chip, int device); /* sb8.c */ irqreturn_t snd_sb8dsp_interrupt(struct snd_sb *chip); int snd_sb8_playback_open(struct snd_pcm_substream *substream); @@ -317,10 +317,10 @@ int snd_sb8_playback_close(struct snd_pcm_substream *substream); int snd_sb8_capture_close(struct snd_pcm_substream *substream); /* midi8.c */ irqreturn_t snd_sb8dsp_midi_interrupt(struct snd_sb *chip); -int snd_sb8dsp_midi(struct snd_sb *chip, int device, struct snd_rawmidi ** rrawmidi); +int snd_sb8dsp_midi(struct snd_sb *chip, int device); /* sb16_init.c */ -int snd_sb16dsp_pcm(struct snd_sb *chip, int device, struct snd_pcm ** rpcm); +int snd_sb16dsp_pcm(struct snd_sb *chip, int device); const struct snd_pcm_ops *snd_sb16dsp_get_pcm_ops(int direction); int snd_sb16dsp_configure(struct snd_sb *chip); /* sb16.c */ diff --git a/include/sound/seq_kernel.h b/include/sound/seq_kernel.h index eea5400fe373..18a2ac58b88f 100644 --- a/include/sound/seq_kernel.h +++ b/include/sound/seq_kernel.h @@ -27,11 +27,8 @@ typedef struct snd_seq_real_time snd_seq_real_time_t; typedef union snd_seq_timestamp snd_seq_timestamp_t; -/* maximum number of events dequeued per schedule interval */ -#define SNDRV_SEQ_MAX_DEQUEUE 50 - /* maximum number of queues */ -#define SNDRV_SEQ_MAX_QUEUES 8 +#define SNDRV_SEQ_MAX_QUEUES 32 /* max number of concurrent clients */ #define SNDRV_SEQ_MAX_CLIENTS 192 @@ -42,9 +39,6 @@ typedef union snd_seq_timestamp snd_seq_timestamp_t; /* max number of events in memory pool */ #define SNDRV_SEQ_MAX_EVENTS 2000 -/* default number of events in memory chunk */ -#define SNDRV_SEQ_DEFAULT_CHUNK_EVENTS 64 - /* default number of events in memory pool */ #define SNDRV_SEQ_DEFAULT_EVENTS 500 @@ -70,7 +64,6 @@ struct snd_seq_port_callback { int (*unuse)(void *private_data, struct snd_seq_port_subscribe *info); int (*event_input)(struct snd_seq_event *ev, int direct, void *private_data, int atomic, int hop); void (*private_free)(void *private_data); - unsigned int callback_all; /* call subscribe callbacks at each connection/disconnection */ /*...*/ }; diff --git a/include/sound/simple_card.h b/include/sound/simple_card.h index 9b0ac77177b6..1255ddb1d3e2 100644 --- a/include/sound/simple_card.h +++ b/include/sound/simple_card.h @@ -20,6 +20,7 @@ struct asoc_simple_dai { unsigned int sysclk; int slots; int slot_width; + struct clk *clk; }; struct asoc_simple_card_info { diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index 89823cfe6f04..8d7416e46861 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -405,7 +405,7 @@ int snd_soc_dapm_mux_update_power(struct snd_soc_dapm_context *dapm, struct snd_soc_dapm_update *update); /* dapm sys fs - used by the core */ -int snd_soc_dapm_sys_add(struct device *dev); +extern struct attribute *soc_dapm_dev_attrs[]; void snd_soc_dapm_debugfs_init(struct snd_soc_dapm_context *dapm, struct dentry *parent); @@ -431,7 +431,6 @@ int snd_soc_dapm_force_enable_pin_unlocked(struct snd_soc_dapm_context *dapm, const char *pin); int snd_soc_dapm_ignore_suspend(struct snd_soc_dapm_context *dapm, const char *pin); -void snd_soc_dapm_auto_nc_pins(struct snd_soc_card *card); unsigned int dapm_kcontrol_get_value(const struct snd_kcontrol *kcontrol); /* Mostly internal - should not normally be used */ @@ -526,7 +525,6 @@ struct snd_soc_dapm_widget { enum snd_soc_dapm_type id; const char *name; /* widget name */ const char *sname; /* stream name */ - struct snd_soc_codec *codec; struct list_head list; struct snd_soc_dapm_context *dapm; diff --git a/include/sound/soc.h b/include/sound/soc.h index ac8b333acb4d..0d1ade195628 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -429,6 +429,9 @@ bool snd_soc_runtime_ignore_pmdown_time(struct snd_soc_pcm_runtime *rtd); void snd_soc_runtime_activate(struct snd_soc_pcm_runtime *rtd, int stream); void snd_soc_runtime_deactivate(struct snd_soc_pcm_runtime *rtd, int stream); +int snd_soc_runtime_set_dai_fmt(struct snd_soc_pcm_runtime *rtd, + unsigned int dai_fmt); + /* Utility functions to get clock rates from various things */ int snd_soc_calc_frame_size(int sample_size, int channels, int tdm_slots); int snd_soc_params_to_frame_size(struct snd_pcm_hw_params *params); diff --git a/include/sound/sta32x.h b/include/sound/sta32x.h index 8d93b0357a14..a894f7d17b1a 100644 --- a/include/sound/sta32x.h +++ b/include/sound/sta32x.h @@ -24,12 +24,20 @@ #define STA32X_THERMAL_RECOVERY_ENABLE 2 struct sta32x_platform_data { - int output_conf; - int ch1_output_mapping; - int ch2_output_mapping; - int ch3_output_mapping; - int thermal_conf; + u8 output_conf; + u8 ch1_output_mapping; + u8 ch2_output_mapping; + u8 ch3_output_mapping; int needs_esd_watchdog; + u8 drop_compensation_ns; + unsigned int thermal_warning_recovery:1; + unsigned int thermal_warning_adjustment:1; + unsigned int fault_detect_recovery:1; + unsigned int max_power_use_mpcc:1; + unsigned int max_power_correction:1; + unsigned int am_reduction_mode:1; + unsigned int odd_pwm_speed_mode:1; + unsigned int invalid_input_detect_mute:1; }; #endif /* __LINUX_SND__STA32X_H */ diff --git a/include/sound/wss.h b/include/sound/wss.h index 0c7f034f1e86..1823e3a964e2 100644 --- a/include/sound/wss.h +++ b/include/sound/wss.h @@ -154,8 +154,8 @@ int snd_wss_create(struct snd_card *card, unsigned short hardware, unsigned short hwshare, struct snd_wss **rchip); -int snd_wss_pcm(struct snd_wss *chip, int device, struct snd_pcm **rpcm); -int snd_wss_timer(struct snd_wss *chip, int device, struct snd_timer **rtimer); +int snd_wss_pcm(struct snd_wss *chip, int device); +int snd_wss_timer(struct snd_wss *chip, int device); int snd_wss_mixer(struct snd_wss *chip); const struct snd_pcm_ops *snd_wss_get_pcm_ops(int direction); @@ -167,7 +167,7 @@ int snd_cs4236_create(struct snd_card *card, unsigned short hardware, unsigned short hwshare, struct snd_wss **rchip); -int snd_cs4236_pcm(struct snd_wss *chip, int device, struct snd_pcm **rpcm); +int snd_cs4236_pcm(struct snd_wss *chip, int device); int snd_cs4236_mixer(struct snd_wss *chip); /* diff --git a/include/uapi/sound/asound.h b/include/uapi/sound/asound.h index 1f23cd635957..0e88e7a0f0eb 100644 --- a/include/uapi/sound/asound.h +++ b/include/uapi/sound/asound.h @@ -268,6 +268,7 @@ typedef int __bitwise snd_pcm_subformat_t; #define SNDRV_PCM_INFO_SYNC_START 0x00400000 /* pcm support some kind of sync go */ #define SNDRV_PCM_INFO_NO_PERIOD_WAKEUP 0x00800000 /* period wakeup can be disabled */ #define SNDRV_PCM_INFO_HAS_WALL_CLOCK 0x01000000 /* has audio wall clock for audio/system time sync */ +#define SNDRV_PCM_INFO_DRAIN_TRIGGER 0x40000000 /* internal kernel flag - trigger in drain */ #define SNDRV_PCM_INFO_FIFO_IN_FRAMES 0x80000000 /* internal kernel flag - FIFO size is in frames */ typedef int __bitwise snd_pcm_state_t; diff --git a/include/uapi/sound/usb_stream.h b/include/uapi/sound/usb_stream.h new file mode 100644 index 000000000000..cfe8fba00714 --- /dev/null +++ b/include/uapi/sound/usb_stream.h @@ -0,0 +1,76 @@ +/* + * Copyright (C) 2007, 2008 Karsten Wiese <fzu@wemgehoertderstaat.de> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _UAPI__SOUND_USB_STREAM_H +#define _UAPI__SOUND_USB_STREAM_H + +#define USB_STREAM_INTERFACE_VERSION 2 + +#define SNDRV_USB_STREAM_IOCTL_SET_PARAMS \ + _IOW('H', 0x90, struct usb_stream_config) + +struct usb_stream_packet { + unsigned offset; + unsigned length; +}; + + +struct usb_stream_config { + unsigned version; + unsigned sample_rate; + unsigned period_frames; + unsigned frame_size; +}; + +struct usb_stream { + struct usb_stream_config cfg; + unsigned read_size; + unsigned write_size; + + int period_size; + + unsigned state; + + int idle_insize; + int idle_outsize; + int sync_packet; + unsigned insize_done; + unsigned periods_done; + unsigned periods_polled; + + struct usb_stream_packet outpacket[2]; + unsigned inpackets; + unsigned inpacket_head; + unsigned inpacket_split; + unsigned inpacket_split_at; + unsigned next_inpacket_split; + unsigned next_inpacket_split_at; + struct usb_stream_packet inpacket[0]; +}; + +enum usb_stream_state { + usb_stream_invalid, + usb_stream_stopped, + usb_stream_sync0, + usb_stream_sync1, + usb_stream_ready, + usb_stream_running, + usb_stream_xrun, +}; + +#endif /* _UAPI__SOUND_USB_STREAM_H */ |