get_stream_info identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

sound/soc/intel/atom/sst/sst.h, line 493 (as a prototype)

Defined in 1 files as a function:

sound/soc/intel/atom/sst/sst_pvt.c, line 332 (as a function)

Referenced in 2 files:

Smatch caller information:

sound/soc/intel/atom/sst/sst_drv_interface.c free_stream_context() -> get_stream_info()

Type	Parameter	Key	Value
PARAM_VALUE	0	sst_drv_ctx	4096-ptr_max
PARAM_VALUE	0	sst_drv_ctx->info.max_streams	1-u32max
PARAM_VALUE	1	str_id	1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
CAPPED_DATA	1	str_id	1
DATA_SOURCE	0	sst_drv_ctx	$0
DATA_SOURCE	1	str_id	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sst_drv_ctx	unit_byte

sound/soc/intel/atom/sst/sst_drv_interface.c sst_cdev_ack() -> get_stream_info()

Type	Parameter	Key	Value
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
DATA_SOURCE	1	str_id	$1
UNITS	0	sst_drv_ctx	unit_byte
LOCK2		_T->lock

sound/soc/intel/atom/sst/sst_drv_interface.c sst_cdev_close() -> get_stream_info()

Type	Parameter	Key	Value
PARAM_VALUE	1	str_id	s32min-(-1),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
DATA_SOURCE	1	str_id	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sst_drv_ctx	unit_byte
HALF_LOCKED2		&fe->card->mutex
HALF_LOCKED2		_T->lock

sound/soc/intel/atom/sst/sst_drv_interface.c sst_cdev_set_metadata() -> get_stream_info()

Type	Parameter	Key	Value
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
DATA_SOURCE	1	str_id	$1
UNITS	0	sst_drv_ctx	unit_byte
LOCK2		_T->lock

sound/soc/intel/atom/sst/sst_drv_interface.c sst_cdev_stream_start() -> get_stream_info()

Type	Parameter	Key	Value
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
DATA_SOURCE	1	str_id	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sst_drv_ctx	unit_byte
HALF_LOCKED2		&fe->card->mutex
HALF_LOCKED2		_T->lock

sound/soc/intel/atom/sst/sst_drv_interface.c sst_cdev_tstamp() -> get_stream_info()

Type	Parameter	Key	Value
PARAM_VALUE	0	sst_drv_ctx	4096-ptr_max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
DATA_SOURCE	1	str_id	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sst_drv_ctx	unit_byte
LOCK2		_T->lock

sound/soc/intel/atom/sst/sst_drv_interface.c sst_close_pcm_stream() -> get_stream_info()

Type	Parameter	Key	Value
PARAM_VALUE	1	str_id	s32min-(-1),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
DATA_SOURCE	1	str_id	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sst_drv_ctx	unit_byte

sound/soc/intel/atom/sst/sst_drv_interface.c sst_read_timestamp() -> get_stream_info()

Type	Parameter	Key	Value
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sst_drv_ctx	unit_byte
HALF_LOCKED2		&atimer->lock
HALF_LOCKED2		&substream->runtime->buffer_mutex
HALF_LOCKED2		&substream->self_group.lock
HALF_LOCKED2		&substream->self_group.mutex
HALF_LOCKED2		irq

sound/soc/intel/atom/sst/sst_drv_interface.c sst_stream_drop() -> get_stream_info()

Type	Parameter	Key	Value
PARAM_VALUE	0	sst_drv_ctx	4096-ptr_max
PARAM_VALUE	0	sst_drv_ctx->sst_state	2
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
DATA_SOURCE	1	str_id	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sst_drv_ctx	unit_byte

sound/soc/intel/atom/sst/sst_drv_interface.c sst_stream_init() -> get_stream_info()

Type	Parameter	Key	Value
PARAM_VALUE	0	sst_drv_ctx	4096-ptr_max
PARAM_VALUE	0	sst_drv_ctx->sst_state	2
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sst_drv_ctx	unit_byte
HALF_LOCKED2		&substream->runtime->buffer_mutex
HALF_LOCKED2		&substream->self_group.lock
HALF_LOCKED2		&substream->self_group.mutex

sound/soc/intel/atom/sst/sst_drv_interface.c sst_stream_pause() -> get_stream_info()

Type	Parameter	Key	Value
PARAM_VALUE	0	sst_drv_ctx	4096-ptr_max
PARAM_VALUE	0	sst_drv_ctx->sst_state	2
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
DATA_SOURCE	1	str_id	$1
UNITS	0	sst_drv_ctx	unit_byte

sound/soc/intel/atom/sst/sst_drv_interface.c sst_stream_resume() -> get_stream_info()

Type	Parameter	Key	Value
PARAM_VALUE	0	sst_drv_ctx	4096-ptr_max
PARAM_VALUE	0	sst_drv_ctx->sst_state	2
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
DATA_SOURCE	1	str_id	$1
UNITS	0	sst_drv_ctx	unit_byte

sound/soc/intel/atom/sst/sst_drv_interface.c sst_stream_start() -> get_stream_info()

Type	Parameter	Key	Value
PARAM_VALUE	0	sst_drv_ctx	4096-ptr_max
PARAM_VALUE	0	sst_drv_ctx->sst_state	2
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
DATA_SOURCE	1	str_id	$1
UNITS	0	sst_drv_ctx	unit_byte

sound/soc/intel/atom/sst/sst_stream.c sst_alloc_stream_mrfld() -> get_stream_info()

Type	Parameter	Key	Value
PARAM_VALUE	0	sst_drv_ctx	4096-ptr_max
PARAM_VALUE	0	sst_drv_ctx->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	sst_drv_ctx->ops	4096-ptr_max
PARAM_VALUE	1	str_id	0-4
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
DATA_SOURCE	0	sst_drv_ctx	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		_T->lock

sound/soc/intel/atom/sst/sst_stream.c sst_drain_stream() -> get_stream_info()

Type	Parameter	Key	Value
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
DATA_SOURCE	0	sst_drv_ctx	$0
DATA_SOURCE	1	str_id	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sst_drv_ctx	unit_byte
HALF_LOCKED2		&fe->card->mutex
HALF_LOCKED2		_T->lock

sound/soc/intel/atom/sst/sst_stream.c sst_drop_stream() -> get_stream_info()

Type	Parameter	Key	Value
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
DATA_SOURCE	0	sst_drv_ctx	$0
DATA_SOURCE	1	str_id	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sst_drv_ctx	unit_byte

sound/soc/intel/atom/sst/sst_stream.c sst_free_stream() -> get_stream_info()

Type	Parameter	Key	Value
PARAM_VALUE	0	sst_drv_ctx	4096-ptr_max
PARAM_VALUE	0	sst_drv_ctx->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	sst_drv_ctx->info.max_streams	1-u32max
PARAM_VALUE	0	sst_drv_ctx->sst_lock.dep_map->name	0-255
PARAM_VALUE	0	sst_drv_ctx->sst_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	sst_drv_ctx->sst_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	sst_drv_ctx->sst_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	sst_drv_ctx->sst_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	sst_drv_ctx->sst_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	sst_drv_ctx->sst_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	sst_drv_ctx->sst_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	sst_drv_ctx->sst_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	sst_drv_ctx->sst_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	sst_drv_ctx->sst_state	s32min-2,4-s32max
PARAM_VALUE	1	str_id	1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
CAPPED_DATA	0	&sst_drv_ctx->sst_lock	1
CAPPED_DATA	1	str_id	1
DATA_SOURCE	0	sst_drv_ctx	$0
DATA_SOURCE	1	str_id	$1
FUZZY_MAX	1	str_id	1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sst_drv_ctx	unit_byte

sound/soc/intel/atom/sst/sst_stream.c sst_pause_stream() -> get_stream_info()

Type	Parameter	Key	Value
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
DATA_SOURCE	0	sst_drv_ctx	$0
DATA_SOURCE	1	str_id	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sst_drv_ctx	unit_byte

sound/soc/intel/atom/sst/sst_stream.c sst_realloc_stream() -> get_stream_info()

Type	Parameter	Key	Value
PARAM_VALUE	0	sst_drv_ctx	4096-ptr_max
PARAM_VALUE	0	sst_drv_ctx->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	sst_drv_ctx->info.max_streams	1-u32max
PARAM_VALUE	0	sst_drv_ctx->ops	4096-ptr_max
PARAM_VALUE	0	sst_drv_ctx->streams	4096-ptr_max
PARAM_VALUE	1	str_id	1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
CAPPED_DATA	1	str_id	1
DATA_SOURCE	0	sst_drv_ctx	$0
DATA_SOURCE	1	str_id	$1
FUZZY_MAX	1	str_id	1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sst_drv_ctx	unit_byte

sound/soc/intel/atom/sst/sst_stream.c sst_resume_stream() -> get_stream_info()

Type	Parameter	Key	Value
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
DATA_SOURCE	0	sst_drv_ctx	$0
DATA_SOURCE	1	str_id	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sst_drv_ctx	unit_byte

sound/soc/intel/atom/sst/sst_stream.c sst_start_stream() -> get_stream_info()

Type	Parameter	Key	Value
PARAM_VALUE	0	sst_drv_ctx	4096-ptr_max
PARAM_VALUE	0	sst_drv_ctx->info.max_streams	1-u32max
PARAM_VALUE	1	str_id	1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
BUF_SIZE	0	sst_drv_ctx	s32min-(-2),1-s32max
CAPPED_DATA	1	str_id	1
DATA_SOURCE	0	sst_drv_ctx	$0
DATA_SOURCE	1	str_id	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sst_drv_ctx	unit_byte