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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/rapidio/devices/tsi721_dma.c tsi721_alloc_chan_resources() -> tsi721_bdma_interrupt_enable()

Type Parameter Key Value
PARAM_VALUE 0 bdma_chan 4096-ptr_max
PARAM_VALUE 0 bdma_chan->active 1
PARAM_VALUE 0 bdma_chan->bd_base 4096-ptr_max
PARAM_VALUE 0 bdma_chan->dchan.device 4096-ptr_max
PARAM_VALUE 0 bdma_chan->dchan.device->dev 4096-ptr_max
PARAM_VALUE 0 bdma_chan->dchan.device->dev->cma_area->alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 bdma_chan->dchan.device->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 bdma_chan->dchan.device->dev->cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 bdma_chan->dchan.device->dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 bdma_chan->dchan.device->dev->dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 bdma_chan->dchan.device->dev->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 bdma_chan->dchan.device->dev->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 bdma_chan->dchan.device->dev->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 bdma_chan->dchan.device->dev->dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 bdma_chan->dchan.device->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 bdma_chan->dchan.device->dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 bdma_chan->regs 4096-ptr_max
PARAM_VALUE 0 bdma_chan->sts_base 1-ptr_max
PARAM_VALUE 0 bdma_chan->sts_rdptr 0
PARAM_VALUE 0 bdma_chan->tx_desc 16,4096-ptr_max
PARAM_VALUE 0 bdma_chan->wr_count 0
PARAM_VALUE 0 bdma_chan->wr_count_next 0
PARAM_VALUE 1 enable 1
BUF_SIZE 0 bdma_chan->tx_desc 0-996432412440
CAPPED_DATA 0 bdma_chan 1
CAPPED_DATA 0 bdma_chan->dchan.device->dev 1
DATA_SOURCE 0 bdma_chan r to_tsi721_chan
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 bdma_chan unit_byte
HALF_LOCKED2 global &dma_list_mutex

drivers/rapidio/devices/tsi721_dma.c tsi721_free_chan_resources() -> tsi721_bdma_interrupt_enable()

Type Parameter Key Value
PARAM_VALUE 0 bdma_chan 4096-ptr_max
PARAM_VALUE 0 bdma_chan->bd_base 1-u64max
PARAM_VALUE 1 enable 0
DATA_SOURCE 0 bdma_chan r to_tsi721_chan
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &dma_list_mutex

drivers/rapidio/devices/tsi721_dma.c tsi721_unregister_dma() -> tsi721_bdma_interrupt_enable()

Type Parameter Key Value
PARAM_VALUE 0 bdma_chan 4096-ptr_max
PARAM_VALUE 0 bdma_chan->active 1
PARAM_VALUE 1 enable 0
DATA_SOURCE 0 bdma_chan r to_tsi721_chan
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL