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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c init_dma_rx_desc_rings() -> __init_dma_rx_desc_rings()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 0 priv->plat 4096-ptr_max
PARAM_VALUE 0 *priv->dev->name 0-255
PARAM_VALUE 1 dma_conf 4096-ptr_max
PARAM_VALUE 2 queue 0-254
PARAM_VALUE 3 flags 3264
BUF_SIZE 1 dma_conf (-1),4288
BUF_SIZE 1 dma_conf (-1),4288
CAPPED_DATA 2 queue 1
DATA_SOURCE 1 dma_conf $1
DATA_SOURCE 3 flags $2
BIT_INFO 0 priv->msg_enable 0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 dma_conf->dma_tx_size
UNITS 2 queue unit_array_size

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c stmmac_enable_rx_queue() -> __init_dma_rx_desc_rings()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 0 priv->af_xdp_zc_qps 4096-ptr_max
PARAM_VALUE 0 priv->channel 4096-ptr_max
PARAM_VALUE 0 priv->dev 4096-ptr_max
PARAM_VALUE 0 priv->dev->rtnl_link_ops->maxtype 0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE 0 priv->device 4096-ptr_max
PARAM_VALUE 0 priv->device->cma_area->alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 priv->device->cma_area->alloc_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 priv->device->cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 priv->device->cma_area->nranges s32min-s32max
PARAM_VALUE 0 priv->device->dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 priv->device->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 priv->device->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 priv->device->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 priv->device->dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 priv->device->dma_uses_io_tlb 1
PARAM_VALUE 0 priv->device->iommu->attach_deferred 0-1
PARAM_VALUE 0 priv->device->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 priv->dma_conf.dma_rx_size 0-s32max
PARAM_VALUE 0 priv->dma_conf.dma_tx_size 0-s32max
PARAM_VALUE 0 priv->dma_conf.rx_queue 4096-ptr_max
PARAM_VALUE 0 priv->hw 4096-ptr_max
PARAM_VALUE 0 priv->hw->dma 0,4096-ptr_max
PARAM_VALUE 0 priv->plat 4096-ptr_max
PARAM_VALUE 0 priv->plat->rx_queues_to_use 1-255
PARAM_VALUE 0 priv->plat->tx_queues_to_use 1-255
PARAM_VALUE 0 priv->xdp_prog 1-u64max
PARAM_VALUE 0 *priv->dev->name 0
PARAM_VALUE 1 dma_conf 4096-ptr_max
PARAM_VALUE 1 dma_conf->dma_rx_size 0-s32max
PARAM_VALUE 1 dma_conf->dma_tx_size 0-s32max
PARAM_VALUE 2 queue 0-254
PARAM_VALUE 3 flags 3264
CAPPED_DATA 0 priv->device 1
CAPPED_DATA 0 priv->device->cma_area->nranges 1
CAPPED_DATA 0 priv->dma_conf.dma_rx_size 1
CAPPED_DATA 0 priv->dma_conf.dma_tx_size 1
CAPPED_DATA 2 queue 1
DATA_SOURCE 0 priv $0
DATA_SOURCE 2 queue $1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 2 queue
UNITS 2 queue unit_array_size
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &xs->mutex
HALF_LOCKED2 global &rtnl_mutex