sof_walk_widgets_in_order identifier - Linux source code next-20260811

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

sound/soc/sof/sof-audio.c, line 670 (as a function)

Referenced in 1 files:

sound/soc/sof/sof-audio.c

Smatch caller information:

sound/soc/sof/sof-audio.c sof_widget_list_free() -> sof_walk_widgets_in_order()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdev	4096-ptr_max
PARAM_VALUE	0	sdev->ipc	0,4096-ptr_max
PARAM_VALUE	0	sdev->ipc->msg.rx_data	0,4096-ptr_max
PARAM_VALUE	0	sdev->ipc->ops	0,4096-ptr_max
PARAM_VALUE	0	sdev->ipc->ops->pcm	2727965018001317888,7051671994805637120
PARAM_VALUE	0	sdev->ipc->ops->pm	5208328608293543936,7865405478994923520
PARAM_VALUE	0	sdev->ipc->ops->tplg	4353795724968787968,5924458453840941056
PARAM_VALUE	0	sdev->ipc->sdev->msg->rx_data	0,784178113353506816,6806950553865195520,8362215616277610496
PARAM_VALUE	0	sdev->pdata	4096-ptr_max
PARAM_VALUE	0	sdev->pdata->desc	4096-ptr_max
PARAM_VALUE	1	spcm	4096-ptr_max
PARAM_VALUE	1	spcm->prepared	4096-ptr_max
PARAM_VALUE	1	spcm->setup_done	4096-ptr_max
PARAM_VALUE	1	spcm->stream	4096-ptr_max
PARAM_VALUE	2	fe_params	0
PARAM_VALUE	3	platform_params	0
PARAM_VALUE	5	op	2
BUF_SIZE	0	sdev	s32min-(-2),1-s32max
BUF_SIZE	0	sdev	s32min-(-2),1-s32max
DATA_SOURCE	0	sdev	$0
DATA_SOURCE	1	spcm	$1
DATA_SOURCE	4	dir	$2
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sdev	unit_byte

sound/soc/sof/sof-audio.c sof_widget_list_prepare() -> sof_walk_widgets_in_order()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdev	4096-ptr_max
PARAM_VALUE	0	sdev->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sdev->debugfs_root->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sdev->dev->cma_area->available_count	0-s64max
PARAM_VALUE	0	sdev->ipc	0,4096-ptr_max
PARAM_VALUE	0	sdev->ipc->max_payload_size	0,384,4096
PARAM_VALUE	0	sdev->ipc->msg.rx_data	0,4096-ptr_max
PARAM_VALUE	0	sdev->ipc->ops	0,33499521977491456,1807000495050428416
PARAM_VALUE	0	sdev->ipc->ops->pcm	2727965018001317888,7051671994805637120
PARAM_VALUE	0	sdev->ipc->ops->pm	4096-ptr_max
PARAM_VALUE	0	sdev->ipc->ops->rx_msg	4096-ptr_max
PARAM_VALUE	0	sdev->ipc->ops->tplg	4353795724968787968,5924458453840941056
PARAM_VALUE	0	sdev->ipc->ops->tx_msg	4096-ptr_max
PARAM_VALUE	0	sdev->ipc->sdev->msg->rx_data	0,784178113353506816,6806950553865195520,8362215616277610496
PARAM_VALUE	0	sdev->msg->rx_data	0,4096-ptr_max
PARAM_VALUE	0	sdev->pdata	4096-ptr_max
PARAM_VALUE	0	sdev->pdata->desc	4096-ptr_max
PARAM_VALUE	1	spcm	4096-ptr_max
PARAM_VALUE	1	spcm->pcm.pcm_id	0
PARAM_VALUE	1	spcm->platform_params	4096-ptr_max
PARAM_VALUE	1	spcm->prepared	4096-ptr_max
PARAM_VALUE	1	spcm->stream	4096-ptr_max
PARAM_VALUE	2	fe_params	4096-ptr_max
PARAM_VALUE	5	op	0
BUF_SIZE	0	sdev	s32min-(-2),1-s32max
BUF_SIZE	0	sdev	s32min-(-2),1-s32max
CAPPED_DATA	1	spcm->pcm.dai_id	1
DATA_SOURCE	0	sdev	$0
DATA_SOURCE	1	spcm	$1
DATA_SOURCE	2	fe_params	$2
DATA_SOURCE	3	platform_params	$3
DATA_SOURCE	4	dir	$4
RX_PATH
TASK_NOT_RUNNING
USER_DATA	2	fe_params->cmask	0-u32max
USER_DATA	2	fe_params->flags	0-u32max
USER_DATA	2	fe_params->msbits	0-u32max
USER_DATA	2	fe_params->rate_den	0-u32max
USER_DATA	2	fe_params->rate_num	0-u32max
UNITS	0	sdev	unit_byte
USER_PTR	2	fe_params
USER_PTR	2	fe_params->intervals
USER_PTR	2	fe_params->ires
USER_PTR	2	fe_params->masks
USER_PTR	2	fe_params->mres
USER_PTR	2	fe_params->reserved
USER_PTR	2	fe_params->sync

sound/soc/sof/sof-audio.c sof_widget_list_setup() -> sof_walk_widgets_in_order()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdev	4096-ptr_max
PARAM_VALUE	0	sdev->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sdev->debugfs_root->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sdev->ipc	0,4096-ptr_max
PARAM_VALUE	0	sdev->ipc->ops	0,33499521977491456,1807000495050428416
PARAM_VALUE	0	sdev->ipc->ops->pcm	2727965018001317888,7051671994805637120
PARAM_VALUE	0	sdev->ipc->ops->tplg	4353795724968787968,5924458453840941056
PARAM_VALUE	0	sdev->ipc->sdev->msg->rx_data	0,784178113353506816,6806950553865195520,8362215616277610496
PARAM_VALUE	1	spcm	4096-ptr_max
PARAM_VALUE	1	spcm->params	4096-ptr_max
PARAM_VALUE	1	spcm->platform_params	4096-ptr_max
PARAM_VALUE	1	spcm->prepared	4096-ptr_max
PARAM_VALUE	1	spcm->setup_done	4096-ptr_max
PARAM_VALUE	1	spcm->stream	4096-ptr_max
PARAM_VALUE	1	*spcm->pending_stop	0-1
PARAM_VALUE	1	*spcm->prepared	0-1
PARAM_VALUE	1	*spcm->setup_done	0-1
PARAM_VALUE	2	fe_params	4096-ptr_max
PARAM_VALUE	3	platform_params	4096-ptr_max
PARAM_VALUE	5	op	1
BUF_SIZE	0	sdev	s32min-(-2),1-s32max
BUF_SIZE	0	sdev	s32min-(-2),1-s32max
CAPPED_DATA	1	spcm->pcm.dai_id	1
DATA_SOURCE	0	sdev	$0
DATA_SOURCE	1	spcm	$1
DATA_SOURCE	2	fe_params	$2
DATA_SOURCE	3	platform_params	$3
DATA_SOURCE	4	dir	$4
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sdev	unit_byte
HALF_LOCKED2		&substream->runtime->buffer_mutex
HALF_LOCKED2		&substream->self_group.lock
HALF_LOCKED2		&substream->self_group.mutex

sound/soc/sof/sof-audio.c sof_widget_list_setup() -> sof_walk_widgets_in_order()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdev	4096-ptr_max
PARAM_VALUE	0	sdev->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sdev->debugfs_root->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sdev->dev	0,4096-ptr_max
PARAM_VALUE	0	sdev->dev->bus	0,4096-ptr_max
PARAM_VALUE	0	sdev->dev->class	0,4096-ptr_max
PARAM_VALUE	0	sdev->dev->driver	0,4096-ptr_max
PARAM_VALUE	0	sdev->ipc	0,4096-ptr_max
PARAM_VALUE	0	sdev->ipc->ops	0,33499521977491456,1807000495050428416
PARAM_VALUE	0	sdev->ipc->ops->pcm	2727965018001317888,7051671994805637120
PARAM_VALUE	0	sdev->ipc->ops->tplg	4353795724968787968,5924458453840941056
PARAM_VALUE	0	sdev->ipc->ops->tplg->widget	1-u64max
PARAM_VALUE	0	sdev->ipc->sdev->msg->rx_data	0,784178113353506816,6806950553865195520,8362215616277610496
PARAM_VALUE	1	spcm	4096-ptr_max
PARAM_VALUE	1	spcm->params	4096-ptr_max
PARAM_VALUE	1	spcm->platform_params	4096-ptr_max
PARAM_VALUE	1	spcm->prepared	4096-ptr_max
PARAM_VALUE	1	spcm->setup_done	4096-ptr_max
PARAM_VALUE	1	spcm->stream	4096-ptr_max
PARAM_VALUE	1	*spcm->pending_stop	0-1
PARAM_VALUE	1	*spcm->prepared	0-1
PARAM_VALUE	1	*spcm->setup_done	0-1
PARAM_VALUE	2	fe_params	4096-ptr_max
PARAM_VALUE	3	platform_params	4096-ptr_max
PARAM_VALUE	5	op	3
BUF_SIZE	0	sdev	s32min-(-2),1-s32max
BUF_SIZE	0	sdev	s32min-(-2),1-s32max
CAPPED_DATA	1	spcm->pcm.dai_id	1
DATA_SOURCE	0	sdev	$0
DATA_SOURCE	1	spcm	$1
DATA_SOURCE	2	fe_params	$2
DATA_SOURCE	3	platform_params	$3
DATA_SOURCE	4	dir	$4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sdev	unit_byte
HALF_LOCKED2		&substream->runtime->buffer_mutex
HALF_LOCKED2		&substream->self_group.lock
HALF_LOCKED2		&substream->self_group.mutex

sound/soc/sof/sof-audio.c sof_widget_list_setup() -> sof_walk_widgets_in_order()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdev	4096-ptr_max
PARAM_VALUE	0	sdev->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sdev->debugfs_root->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sdev->ipc	0,4096-ptr_max
PARAM_VALUE	0	sdev->ipc->ops	0,33499521977491456,1807000495050428416
PARAM_VALUE	0	sdev->ipc->ops->pcm	2727965018001317888,7051671994805637120
PARAM_VALUE	0	sdev->ipc->ops->tplg	4353795724968787968,5924458453840941056
PARAM_VALUE	0	sdev->ipc->ops->tplg->widget	1-u64max
PARAM_VALUE	0	sdev->ipc->sdev->msg->rx_data	0,784178113353506816,6806950553865195520,8362215616277610496
PARAM_VALUE	1	spcm	4096-ptr_max
PARAM_VALUE	1	spcm->params	4096-ptr_max
PARAM_VALUE	1	spcm->platform_params	4096-ptr_max
PARAM_VALUE	1	spcm->prepared	4096-ptr_max
PARAM_VALUE	1	spcm->setup_done	4096-ptr_max
PARAM_VALUE	1	spcm->stream	4096-ptr_max
PARAM_VALUE	1	*spcm->pending_stop	0-1
PARAM_VALUE	1	*spcm->prepared	0-1
PARAM_VALUE	1	*spcm->setup_done	0-1
PARAM_VALUE	2	fe_params	4096-ptr_max
PARAM_VALUE	3	platform_params	4096-ptr_max
PARAM_VALUE	5	op	2
BUF_SIZE	0	sdev	s32min-(-2),1-s32max
BUF_SIZE	0	sdev	s32min-(-2),1-s32max
CAPPED_DATA	1	spcm->pcm.dai_id	1
DATA_SOURCE	0	sdev	$0
DATA_SOURCE	1	spcm	$1
DATA_SOURCE	2	fe_params	$2
DATA_SOURCE	3	platform_params	$3
DATA_SOURCE	4	dir	$4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sdev	unit_byte
HALF_LOCKED2		&substream->runtime->buffer_mutex
HALF_LOCKED2		&substream->self_group.lock
HALF_LOCKED2		&substream->self_group.mutex

sound/soc/sof/sof-audio.c sof_widget_list_setup() -> sof_walk_widgets_in_order()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdev	4096-ptr_max
PARAM_VALUE	0	sdev->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sdev->debugfs_root->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sdev->ipc	0,4096-ptr_max
PARAM_VALUE	0	sdev->ipc->ops	0,33499521977491456,1807000495050428416
PARAM_VALUE	0	sdev->ipc->ops->pcm	2727965018001317888,7051671994805637120
PARAM_VALUE	0	sdev->ipc->ops->tplg	4353795724968787968,5924458453840941056
PARAM_VALUE	0	sdev->ipc->ops->tplg->widget	1-u64max
PARAM_VALUE	0	sdev->ipc->sdev->msg->rx_data	0,784178113353506816,6806950553865195520,8362215616277610496
PARAM_VALUE	1	spcm	4096-ptr_max
PARAM_VALUE	1	spcm->params	4096-ptr_max
PARAM_VALUE	1	spcm->platform_params	4096-ptr_max
PARAM_VALUE	1	spcm->prepared	4096-ptr_max
PARAM_VALUE	1	spcm->setup_done	4096-ptr_max
PARAM_VALUE	1	spcm->stream	4096-ptr_max
PARAM_VALUE	1	*spcm->pending_stop	0-1
PARAM_VALUE	1	*spcm->prepared	0-1
PARAM_VALUE	1	*spcm->setup_done	0-1
PARAM_VALUE	2	fe_params	0
PARAM_VALUE	3	platform_params	0
PARAM_VALUE	5	op	3
BUF_SIZE	0	sdev	s32min-(-2),1-s32max
BUF_SIZE	0	sdev	s32min-(-2),1-s32max
CAPPED_DATA	1	spcm->pcm.dai_id	1
DATA_SOURCE	0	sdev	$0
DATA_SOURCE	1	spcm	$1
DATA_SOURCE	4	dir	$4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sdev	unit_byte
HALF_LOCKED2		&substream->runtime->buffer_mutex
HALF_LOCKED2		&substream->self_group.lock
HALF_LOCKED2		&substream->self_group.mutex

sound/soc/sof/sof-audio.c sof_widget_list_unprepare() -> sof_walk_widgets_in_order()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdev	4096-ptr_max
PARAM_VALUE	0	sdev->ipc	0,4096-ptr_max
PARAM_VALUE	0	sdev->ipc->ops	0,4096-ptr_max
PARAM_VALUE	0	sdev->ipc->ops->pcm	4096-ptr_max
PARAM_VALUE	0	sdev->ipc->sdev->msg->rx_data	0,784178113353506816,6806950553865195520,8362215616277610496
PARAM_VALUE	0	sdev->pdata	4096-ptr_max
PARAM_VALUE	0	sdev->pdata->desc	4096-ptr_max
PARAM_VALUE	1	spcm	4096-ptr_max
PARAM_VALUE	1	spcm->stream	4096-ptr_max
PARAM_VALUE	1	*spcm->pending_stop	0
PARAM_VALUE	1	*spcm->prepared	0
PARAM_VALUE	1	*spcm->setup_done	0
PARAM_VALUE	2	fe_params	0
PARAM_VALUE	3	platform_params	0
PARAM_VALUE	5	op	3
BUF_SIZE	0	sdev	s32min-(-2),1-s32max
BUF_SIZE	0	sdev	s32min-(-2),1-s32max
CAPPED_DATA	1	spcm->pcm.dai_id	1
DATA_SOURCE	0	sdev	$0
DATA_SOURCE	1	spcm	$1
DATA_SOURCE	4	dir	$2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sdev	unit_byte