Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/dma/plx_dma.c plx_dma_alloc_chan_resources() -> plx_dma_alloc_desc()

Type Parameter Key Value
PARAM_VALUE 0 plxdev 4096-ptr_max
PARAM_VALUE 0 plxdev->dma_dev.dev 4096-ptr_max
PARAM_VALUE 0 plxdev->dma_dev.dev->cma_area->alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 plxdev->dma_dev.dev->cma_area->alloc_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 plxdev->dma_dev.dev->cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 plxdev->dma_dev.dev->cma_area->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 plxdev->dma_dev.dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 plxdev->dma_dev.dev->dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 plxdev->dma_dev.dev->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 plxdev->dma_dev.dev->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 plxdev->dma_dev.dev->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 plxdev->dma_dev.dev->dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 plxdev->dma_dev.dev->dma_uses_io_tlb 1
PARAM_VALUE 0 plxdev->dma_dev.dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 plxdev->head 0
PARAM_VALUE 0 plxdev->hw_ring 1-ptr_max
PARAM_VALUE 0 plxdev->tail 0
BUF_SIZE 0 plxdev->hw_ring 32768
CAPPED_DATA 0 plxdev->dma_dev.dev 1
DATA_SOURCE 0 plxdev r chan_to_plx_dma_dev
MEM_ZERO 0 plxdev->hw_ring
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &dma_list_mutex