chv3_i2s_wr identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

sound/soc/google/chv3-i2s.c, line 101 (as a function)

Referenced in 1 files:

sound/soc/google/chv3-i2s.c

Smatch caller information:

sound/soc/google/chv3-i2s.c chv3_dma_ack() -> chv3_i2s_wr()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	36
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
CAPPED_DATA	2	val	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	i2s	unit_byte
HALF_LOCKED2		&substream->runtime->buffer_mutex
HALF_LOCKED2		&substream->self_group.lock
HALF_LOCKED2		&substream->self_group.mutex

sound/soc/google/chv3-i2s.c chv3_dma_ack() -> chv3_i2s_wr()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	12
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
CAPPED_DATA	2	val	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	i2s	unit_byte
HALF_LOCKED2		&substream->runtime->buffer_mutex
HALF_LOCKED2		&substream->self_group.lock
HALF_LOCKED2		&substream->self_group.mutex

sound/soc/google/chv3-i2s.c chv3_dma_close() -> chv3_i2s_wr()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	20
PARAM_VALUE	2	val	0
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	i2s	unit_byte

sound/soc/google/chv3-i2s.c chv3_dma_close() -> chv3_i2s_wr()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	0
PARAM_VALUE	2	val	0
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	i2s	unit_byte

sound/soc/google/chv3-i2s.c chv3_dma_prepare() -> chv3_i2s_wr()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	44
PARAM_VALUE	2	val	1
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	i2s	unit_byte
HALF_LOCKED2		&substream->runtime->buffer_mutex
HALF_LOCKED2		&substream->self_group.lock
HALF_LOCKED2		&substream->self_group.mutex

sound/soc/google/chv3-i2s.c chv3_dma_prepare() -> chv3_i2s_wr()

Type	Parameter	Key	Value
PARAM_VALUE	0	i2s	4096-ptr_max
PARAM_VALUE	1	offset	24
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	i2s	unit_byte
UNITS	2	val	unit_byte
HALF_LOCKED2		&substream->runtime->buffer_mutex
HALF_LOCKED2		&substream->self_group.lock
HALF_LOCKED2		&substream->self_group.mutex

sound/soc/google/chv3-i2s.c chv3_dma_prepare() -> chv3_i2s_wr()

Type	Parameter	Key	Value
PARAM_VALUE	0	i2s	4096-ptr_max
PARAM_VALUE	1	offset	28
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
DATA_SOURCE	2	val	r snd_pcm_lib_buffer_bytes
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	i2s	unit_byte
HALF_LOCKED2		&substream->runtime->buffer_mutex
HALF_LOCKED2		&substream->self_group.lock
HALF_LOCKED2		&substream->self_group.mutex

sound/soc/google/chv3-i2s.c chv3_dma_prepare() -> chv3_i2s_wr()

Type	Parameter	Key	Value
PARAM_VALUE	0	i2s	4096-ptr_max
PARAM_VALUE	1	offset	76
PARAM_VALUE	2	val	1,257-4294967041
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
BIT_INFO	2	val	0x1,0xffffff01
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	i2s	unit_byte
HALF_LOCKED2		&substream->runtime->buffer_mutex
HALF_LOCKED2		&substream->self_group.lock
HALF_LOCKED2		&substream->self_group.mutex

sound/soc/google/chv3-i2s.c chv3_dma_prepare() -> chv3_i2s_wr()

Type	Parameter	Key	Value
PARAM_VALUE	0	i2s	4096-ptr_max
PARAM_VALUE	1	offset	20
PARAM_VALUE	2	val	1
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	i2s	unit_byte
HALF_LOCKED2		&substream->runtime->buffer_mutex
HALF_LOCKED2		&substream->self_group.lock
HALF_LOCKED2		&substream->self_group.mutex

sound/soc/google/chv3-i2s.c chv3_dma_prepare() -> chv3_i2s_wr()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	44
PARAM_VALUE	2	val	2
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	i2s	unit_byte
HALF_LOCKED2		&substream->runtime->buffer_mutex
HALF_LOCKED2		&substream->self_group.lock
HALF_LOCKED2		&substream->self_group.mutex

sound/soc/google/chv3-i2s.c chv3_dma_prepare() -> chv3_i2s_wr()

Type	Parameter	Key	Value
PARAM_VALUE	0	i2s	4096-ptr_max
PARAM_VALUE	1	offset	4
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	i2s	unit_byte
UNITS	2	val	unit_byte
HALF_LOCKED2		&substream->runtime->buffer_mutex
HALF_LOCKED2		&substream->self_group.lock
HALF_LOCKED2		&substream->self_group.mutex

sound/soc/google/chv3-i2s.c chv3_dma_prepare() -> chv3_i2s_wr()

Type	Parameter	Key	Value
PARAM_VALUE	0	i2s	4096-ptr_max
PARAM_VALUE	1	offset	8
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
DATA_SOURCE	2	val	r snd_pcm_lib_buffer_bytes
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	i2s	unit_byte
HALF_LOCKED2		&substream->runtime->buffer_mutex
HALF_LOCKED2		&substream->self_group.lock
HALF_LOCKED2		&substream->self_group.mutex

sound/soc/google/chv3-i2s.c chv3_dma_prepare() -> chv3_i2s_wr()

Type	Parameter	Key	Value
PARAM_VALUE	0	i2s	4096-ptr_max
PARAM_VALUE	1	offset	84
PARAM_VALUE	2	val	1,257-4294967041
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
BIT_INFO	2	val	0x1,0xffffff01
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	i2s	unit_byte
HALF_LOCKED2		&substream->runtime->buffer_mutex
HALF_LOCKED2		&substream->self_group.lock
HALF_LOCKED2		&substream->self_group.mutex

sound/soc/google/chv3-i2s.c chv3_dma_prepare() -> chv3_i2s_wr()

Type	Parameter	Key	Value
PARAM_VALUE	0	i2s	4096-ptr_max
PARAM_VALUE	1	offset	0
PARAM_VALUE	2	val	1
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
BUF_SIZE	0	i2s	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	i2s	unit_byte
HALF_LOCKED2		&substream->runtime->buffer_mutex
HALF_LOCKED2		&substream->self_group.lock
HALF_LOCKED2		&substream->self_group.mutex