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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/ethernet/intel/ice/ice_xsk.c ice_clean_rx_irq_zc() -> ice_alloc_rx_bufs_zc()

Type Parameter Key Value
PARAM_VALUE 0 rx_ring 4096-ptr_max
PARAM_VALUE 0 rx_ring->desc 4096-ptr_max
PARAM_VALUE 0 rx_ring->hdr_pp->p.dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 rx_ring->pp->p.dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 rx_ring->xsk_pool 1-u64max
PARAM_VALUE 1 xsk_pool 1-u64max
PARAM_VALUE 2 count 1-u16max
CAPPED_DATA 0 rx_ring->next_to_clean 1
DATA_SOURCE 0 rx_ring $0
DATA_SOURCE 1 xsk_pool $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/intel/ice/ice_base.c ice_vsi_cfg_rxq() -> ice_alloc_rx_bufs_zc()

Type Parameter Key Value
PARAM_VALUE 0 rx_ring 4096-ptr_max
PARAM_VALUE 0 rx_ring->netdev->rtnl_link_ops->maxtype 0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE 0 rx_ring->netdev->rtnl_link_ops->priv_size 0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,1056,1128,1336,1616,2176,2240,2272,2560,3296,3720,9688-u64max
PARAM_VALUE 0 rx_ring->vsi 4096-ptr_max
PARAM_VALUE 0 rx_ring->vsi->back 4096-ptr_max
PARAM_VALUE 0 rx_ring->vsi->back->hw.dvm_ena 0-1
PARAM_VALUE 0 rx_ring->vsi->rxq_map 4096-ptr_max
PARAM_VALUE 0 rx_ring->xdp.data 0
PARAM_VALUE 0 rx_ring->xsk_pool 4096-ptr_max
PARAM_VALUE 0 rx_ring->xsk_pool->fq->cached_prod 0-4294967295
PARAM_VALUE 1 xsk_pool 4096-ptr_max
PARAM_VALUE 1 xsk_pool->fq->cached_prod 0-4294967295
CAPPED_DATA 0 rx_ring->next_to_clean 1
DATA_SOURCE 0 rx_ring $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 rx_ring->count
NO_OVERFLOW_SIMPLE 0 rx_ring->xdp_rxq.dev->group
NO_OVERFLOW_SIMPLE 0 rx_ring->xdp_rxq.dev->num_napi_configs
NO_OVERFLOW_SIMPLE 0 rx_ring->xdp_rxq.dev->num_rx_queues
NO_OVERFLOW_SIMPLE 0 rx_ring->xdp_rxq.dev->num_tc
NO_OVERFLOW_SIMPLE 0 rx_ring->xdp_rxq.dev->num_tx_queues
NO_OVERFLOW_SIMPLE 0 rx_ring->xdp_rxq.dev->proto_down
NO_OVERFLOW_SIMPLE 0 rx_ring->xdp_rxq.dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 0 rx_ring->xdp_rxq.dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 0 rx_ring->xdp_rxq.dev->tx_queue_len