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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/intel/idpf/idpf_txrx.c idpf_tx_splitq_map() -> idpf_tx_splitq_pkt_err_unmap()

Type Parameter Key Value
PARAM_VALUE 0 txq 4096-ptr_max
PARAM_VALUE 0 txq->flags 4096-ptr_max
PARAM_VALUE 0 txq->flex_tx 4096-ptr_max
PARAM_VALUE 0 txq->netdev 4096-ptr_max
PARAM_VALUE 0 txq->tx_buf 4096-ptr_max
PARAM_VALUE 1 params 8338643046964781056
PARAM_VALUE 1 params->dtype 7,12
PARAM_VALUE 1 params->eop_cmd 3,32,160
PARAM_VALUE 1 params->offload.td_cmd 0,32,64
PARAM_VALUE 1 params->offload.tx_flags 0-1,3,5,16-17,19,21
PARAM_VALUE 2 first 4096-ptr_max
PARAM_VALUE 2 first->skb->queue_mapping 0-65534
BUF_SIZE 2 first->skb (-1)-s32max
CAPPED_DATA 0 txq->netdev->num_tx_queues 1
CAPPED_DATA 0 txq->tx_min_pkt_len 1
DATA_SOURCE 0 txq $0
DATA_SOURCE 1 params $1
DATA_SOURCE 2 first $2
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 first->bytes 61-u32max[c]
HOST_DATA 2 first->skb->csum_offset 0-u16max
HOST_DATA 2 first->skb->len 1-u32max[c]
HOST_DATA 2 first->skb->tstamp 500000002-4294967299794967295[c]
HOST_DATA 2 first->skb->users.refs.counter s32min-0,2-s32max
NO_OVERFLOW_SIMPLE 0 txq->tx_min_pkt_len
NO_OVERFLOW_SIMPLE 2 first->bytes
NO_OVERFLOW_SIMPLE 2 first->skb->data_len
NO_OVERFLOW_SIMPLE 2 first->skb->end
NO_OVERFLOW_SIMPLE 2 first->skb->len
NO_OVERFLOW_SIMPLE 2 first->skb->tail
NO_OVERFLOW_SIMPLE 2 first->skb->truesize
USER_PTR 2 first->skb->data
HALF_LOCKED2 &netdev->tx_global_lock
HALF_LOCKED2 &txq->_xmit_lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read

drivers/net/ethernet/intel/idpf/idpf_txrx.c idpf_tx_splitq_map() -> idpf_tx_splitq_pkt_err_unmap()

Type Parameter Key Value
PARAM_VALUE 0 txq 4096-ptr_max
PARAM_VALUE 0 txq->dev->dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 txq->dev->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 txq->dev->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 txq->dev->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 txq->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 txq->dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 txq->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 txq->flags 4096-ptr_max
PARAM_VALUE 0 txq->flex_tx 4096-ptr_max
PARAM_VALUE 0 txq->netdev 4096-ptr_max
PARAM_VALUE 0 txq->refillq 4096-ptr_max
PARAM_VALUE 0 txq->refillq->flags 4096-ptr_max
PARAM_VALUE 0 txq->refillq->ring 4096-ptr_max
PARAM_VALUE 0 txq->tx_buf 4096-ptr_max
PARAM_VALUE 1 params 8338643046964781056
PARAM_VALUE 1 params->dtype 7,12
PARAM_VALUE 1 params->eop_cmd 3,32,160
PARAM_VALUE 1 params->offload.td_cmd 0,32,64
PARAM_VALUE 1 params->offload.tx_flags 0-1,3,5,16-17,19,21
PARAM_VALUE 2 first 4096-ptr_max
PARAM_VALUE 2 first->skb->queue_mapping 0-65534
BUF_SIZE 2 first->skb (-1)-s32max
CAPPED_DATA 0 txq->netdev->num_tx_queues 1
CAPPED_DATA 0 txq->tx_min_pkt_len 1
DATA_SOURCE 0 txq $0
DATA_SOURCE 1 params $1
DATA_SOURCE 2 first $2
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 first->bytes 61-u32max[c]
HOST_DATA 2 first->skb->csum_offset 0-u16max
HOST_DATA 2 first->skb->len 1-u32max[c]
HOST_DATA 2 first->skb->tstamp 500000002-4294967299794967295[c]
HOST_DATA 2 first->skb->users.refs.counter s32min-0,2-s32max
NO_OVERFLOW_SIMPLE 0 txq->tx_min_pkt_len
NO_OVERFLOW_SIMPLE 2 first->bytes
NO_OVERFLOW_SIMPLE 2 first->skb->data_len
NO_OVERFLOW_SIMPLE 2 first->skb->end
NO_OVERFLOW_SIMPLE 2 first->skb->len
NO_OVERFLOW_SIMPLE 2 first->skb->tail
NO_OVERFLOW_SIMPLE 2 first->skb->truesize
USER_PTR 2 first->skb->data
HALF_LOCKED2 &netdev->tx_global_lock
HALF_LOCKED2 &txq->_xmit_lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read