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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

sound/soc/meson/axg-fifo.c axg_fifo_pcm_open() -> __dma_enable()

Type Parameter Key Value
PARAM_VALUE 0 fifo 4096-ptr_max
PARAM_VALUE 0 fifo->irq 0
PARAM_VALUE 0 fifo->map 4096-ptr_max
PARAM_VALUE 0 fifo->map->async 0
PARAM_VALUE 0 fifo->pclk 0,4096-ptr_max
PARAM_VALUE 0 fifo->pclk->core->dev->power.deferred_resume 0-1
PARAM_VALUE 0 fifo->pclk->core->dev->power.idle_notification 0-1
PARAM_VALUE 0 fifo->pclk->core->dev->power.request 0-4
PARAM_VALUE 0 fifo->pclk->core->dev->power.request_pending 0-1
PARAM_VALUE 0 fifo->pclk->core->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 fifo->pclk->core->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 fifo->pclk->core->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 fifo->pclk->core->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 fifo->pclk->core->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 fifo->pclk->core->enable_count 0-4294967295
PARAM_VALUE 0 fifo->pclk->core->parent->dev->power.deferred_resume 0-1
PARAM_VALUE 0 fifo->pclk->core->parent->dev->power.idle_notification 0-1
PARAM_VALUE 0 fifo->pclk->core->parent->dev->power.request 0-4
PARAM_VALUE 0 fifo->pclk->core->parent->dev->power.request_pending 0-1
PARAM_VALUE 0 fifo->pclk->core->parent->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 fifo->pclk->core->parent->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 fifo->pclk->core->parent->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 fifo->pclk->core->parent->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 fifo->pclk->core->parent->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 fifo->pclk->core->parent->enable_count 0-4294967295
PARAM_VALUE 0 fifo->pclk->core->parent->prepare_count 0-4294967295
PARAM_VALUE 0 fifo->pclk->core->parent->protect_count 0-4294967295
PARAM_VALUE 0 fifo->pclk->core->prepare_count 1-4294967295
PARAM_VALUE 0 fifo->pclk->core->protect_count 0-4294967295
PARAM_VALUE 1 enable 0
BUF_SIZE 0 fifo s32min-(-2),1-s32max
BUF_SIZE 0 fifo s32min-(-2),1-s32max
CAPPED_DATA 0 fifo->map->rd_table->n_no_ranges 1
CAPPED_DATA 0 fifo->map->volatile_table->n_no_ranges 1
CAPPED_DATA 0 fifo->map->volatile_table->n_yes_ranges 1
DATA_SOURCE 0 fifo r axg_fifo_data
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

sound/soc/meson/axg-fifo.c axg_fifo_pcm_trigger() -> __dma_enable()

Type Parameter Key Value
PARAM_VALUE 1 enable 1
BUF_SIZE 0 fifo s32min-(-2),1-s32max
BUF_SIZE 0 fifo s32min-(-2),1-s32max
DATA_SOURCE 0 fifo r axg_fifo_data
NOCHECK_CALL

sound/soc/meson/axg-fifo.c axg_fifo_pcm_trigger() -> __dma_enable()

Type Parameter Key Value
PARAM_VALUE 1 enable 0
BUF_SIZE 0 fifo s32min-(-2),1-s32max
BUF_SIZE 0 fifo s32min-(-2),1-s32max
DATA_SOURCE 0 fifo r axg_fifo_data
NOCHECK_CALL