Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/dma/ioat/dma.c ioat_alloc_ring() -> ioat_alloc_ring_ent()

Type Parameter Key Value
PARAM_VALUE 0 chan 4096-ptr_max
PARAM_VALUE 0 chan->dev->device.dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 chan->dev->device.dma_io_tlb_mem->debugfs 0-s64max
PARAM_VALUE 0 chan->dev->device.dma_io_tlb_mem->for_alloc 0-1
PARAM_VALUE 0 chan->dev->device.dma_io_tlb_mem->force_bounce 0-1
PARAM_VALUE 0 chan->dev->device.dma_io_tlb_mem->nslabs 0-s64max
PARAM_VALUE 0 chan->dev->device.dma_io_tlb_mem->phys_limit 0-s64max
PARAM_VALUE 0 chan->dev->device.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 1 idx 0-u16max
PARAM_VALUE 2 flags 10240
DATA_SOURCE 0 chan $0
DATA_SOURCE 2 flags $2
FUZZY_MAX 1 idx u16max
HARD_MAX 1 idx u16max
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 idx
UNITS 1 idx unit_array_size
HALF_LOCKED2 global &dma_list_mutex