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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/net/ethernet/alibaba/eea/eea_rx.c eea_alloc_rx_hdr() -> eea_free_rx_hdr()

Type Parameter Key Value
PARAM_VALUE 0 rx 4096-ptr_max
PARAM_VALUE 0 rx->dma_dev->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 rx->dma_dev->dma_uses_io_tlb 1
PARAM_VALUE 0 rx->ering 4096-ptr_max
PARAM_VALUE 0 rx->ering->cq.desc 1-ptr_max
PARAM_VALUE 0 rx->ering->cq.desc_size 32
PARAM_VALUE 0 rx->ering->cq.desc_size_shift 0-31
PARAM_VALUE 0 rx->ering->cq.dma_size 1024-1048576
PARAM_VALUE 0 rx->ering->cq.phase 128
PARAM_VALUE 0 rx->ering->edev 4096-ptr_max
PARAM_VALUE 0 rx->ering->index 0
PARAM_VALUE 0 rx->ering->num 64-32768
PARAM_VALUE 0 rx->ering->num_free 64-32768
PARAM_VALUE 0 rx->ering->sq.desc 1-ptr_max
PARAM_VALUE 0 rx->ering->sq.desc_size 16,32
PARAM_VALUE 0 rx->ering->sq.desc_size_shift 0-31
PARAM_VALUE 0 rx->ering->sq.dma_size 1024-1048576
PARAM_VALUE 0 rx->free 4096-ptr_max
PARAM_VALUE 0 rx->free->id 0-s16max
PARAM_VALUE 0 rx->free->next 0
PARAM_VALUE 0 rx->index 0
PARAM_VALUE 0 rx->meta 4096-ptr_max
PARAM_VALUE 1 cfg 476482893793308672,2489073592086052864,3613851977605398528
PARAM_VALUE 1 cfg->rx_cq_desc_size 32
PARAM_VALUE 1 cfg->rx_ring_depth 64-32768
PARAM_VALUE 1 cfg->rx_sq_desc_size 16,32
PARAM_VALUE 1 cfg->split_hdr 1-u32max
PARAM_VALUE 1 cfg->tx_cq_desc_size 16
PARAM_VALUE 1 cfg->tx_ring_depth 64-32768
PARAM_VALUE 1 cfg->tx_sq_desc_size 32
BUF_SIZE 0 rx 168
BUF_SIZE 0 rx->ering 120
BUF_SIZE 0 rx->meta 88
DATA_SOURCE 0 rx $1
STR_LEN 0 rx->ering->name 15
STR_LEN 0 rx->name 15
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 rx->ering->num
NO_OVERFLOW_SIMPLE 0 rx->ering->num_free
NO_OVERFLOW_SIMPLE 0 rx->free->id
NO_OVERFLOW_SIMPLE 0 rx->index
NO_OVERFLOW_SIMPLE 1 cfg->rx_ring_depth
NO_OVERFLOW_SIMPLE 1 cfg->rx_ring_num
NO_OVERFLOW_SIMPLE 1 cfg->tx_ring_num
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/alibaba/eea/eea_rx.c eea_free_rx() -> eea_free_rx_hdr()

Type Parameter Key Value
PARAM_VALUE 0 rx 4096-ptr_max
PARAM_VALUE 0 rx->ering 0
PARAM_VALUE 0 rx->ering->cq.desc_size 16,32
PARAM_VALUE 0 rx->ering->cq.desc_size_shift 0-31
PARAM_VALUE 0 rx->ering->cq.dma_size 1024-1048576
PARAM_VALUE 0 rx->ering->sq.desc_size 16,32
PARAM_VALUE 0 rx->ering->sq.desc_size_shift 0-31
PARAM_VALUE 0 rx->ering->sq.dma_size 1024-1048576
PARAM_VALUE 0 rx->meta 1-u64max
PARAM_VALUE 0 rx->pkt.head_skb 0
PARAM_VALUE 0 rx->pp->dma_mapped.xa_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 rx->pp->ring.producer s32min-2147483646
PARAM_VALUE 0 rx->pp->ring.producer_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 *rx->pkt.head_skb->sk->sk_callback_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 cfg 476482893793308672,1792959128699355136,2489073592086052864,3502485846985699328,3613851977605398528,3971091533481553920
PARAM_VALUE 1 cfg->rx_cq_desc_size 0,32
PARAM_VALUE 1 cfg->rx_sq_desc_size 0,16,32
PARAM_VALUE 1 cfg->tx_cq_desc_size 0,16
PARAM_VALUE 1 cfg->tx_sq_desc_size 0,32
BUF_SIZE 0 rx (-1),168
BUF_SIZE 0 rx (-1),168
BUF_SIZE 0 rx->ering (-1)-0,120
BUF_SIZE 0 rx->meta (-1),88
CAPPED_DATA 1 cfg->rx_ring_depth 1
DATA_SOURCE 0 rx $0
DATA_SOURCE 1 cfg $1
STR_LEN 0 rx->ering->name (-1),15
STR_LEN 0 rx->name (-1),15
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 rx->ering->num
NO_OVERFLOW_SIMPLE 0 rx->ering->num_free
NO_OVERFLOW_SIMPLE 0 rx->free->id
NO_OVERFLOW_SIMPLE 0 rx->index
NO_OVERFLOW_SIMPLE 1 cfg->rx_ring_depth
NO_OVERFLOW_SIMPLE 1 cfg->rx_ring_num
NO_OVERFLOW_SIMPLE 1 cfg->tx_ring_depth
NO_OVERFLOW_SIMPLE 1 cfg->tx_ring_num
HALF_LOCKED2 global &rtnl_mutex