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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/net/ethernet/sfc/tx.c __efx_enqueue_skb() -> efx_enqueue_skb_pio()

Type Parameter Key Value
PARAM_VALUE 0 tx_queue 4096-ptr_max
PARAM_VALUE 0 tx_queue->channel->tx_queue->empty_read_count 0-4294967295
PARAM_VALUE 0 tx_queue->channel->tx_queue->notify_count 0-4294967295
PARAM_VALUE 0 tx_queue->channel->tx_queue->packet_write_count 0-4294967295
PARAM_VALUE 0 tx_queue->channel->tx_queue->pushes 0-4294967295
PARAM_VALUE 0 tx_queue->channel->tx_queue->write_count 0-4294967295
PARAM_VALUE 0 tx_queue->efx->net_dev->rtnl_link_ops->priv_size 0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,3720,9688-u64max
PARAM_VALUE 0 tx_queue->efx->net_dev->stat_ops->get_base_stats 390,1272074189207728128,2310659240575979520,3484279091734085632,3907839016026279936,4665084706947342336,5960762275798396928,5987668838457008128,6202917464100745216,7454174849295536128,7771373068775481344,8850137641720848384
PARAM_VALUE 0 tx_queue->efx->net_dev->stat_ops->get_queue_stats_rx 3221,485067181482946560,1764581006800400384,1948947940552581120,3221643716980441088,3933653793841565696,5120006127862034432,5544787512468688896,6796773421049548800,7699673008755748864,7793979951991685120,9033396090894917632
PARAM_VALUE 0 tx_queue->efx->net_dev->stat_ops->get_queue_stats_tx 5107,212433142900785152,1629491074046078976,1747042592724492288,5107829662361997312,5437125267708928000,6494936157713059840,7108121390243913728,8131076787314929664,8471401904833986560,8860683768024846336,8874530515064643584
PARAM_VALUE 0 tx_queue->efx->pci_dev->bus->self->link_bwctrl->cdev (-22),(-19),(-12),0-s64max
PARAM_VALUE 0 tx_queue->efx->pci_dev->dev.cma_area->available_count 0-s64max
PARAM_VALUE 0 tx_queue->efx->pci_dev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 tx_queue->efx->pci_dev->dev.dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 tx_queue->efx->pci_dev->dev.dma_io_tlb_mem->for_alloc 0-1
PARAM_VALUE 0 tx_queue->efx->type->buf_tbl_base 0,8388608
PARAM_VALUE 0 tx_queue->efx->type->check_caps 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->describe_stats 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->ev_fini 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->ev_init 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->ev_probe 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->ev_process 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->ev_read_ack 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->ev_remove 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->ev_test_generate 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->evq_ptr_tbl_base 0,16121856
PARAM_VALUE 0 tx_queue->efx->type->evq_rptr_tbl_base 0,16384000
PARAM_VALUE 0 tx_queue->efx->type->filter_clear_rx 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->filter_count_rx_used 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->filter_get_rx_id_limit 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->filter_get_rx_ids 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->filter_get_safe 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->filter_insert 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->filter_remove_safe 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->filter_rfs_expire_one 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->filter_table_probe 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->filter_table_remove 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->filter_table_restore 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->fini 0,3291603460675948544,5573006048303521792
PARAM_VALUE 0 tx_queue->efx->type->fini_dmaq 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->hwtstamp_filters 0,3,73
PARAM_VALUE 0 tx_queue->efx->type->init 0,5354488512281726976,6821686688124551168
PARAM_VALUE 0 tx_queue->efx->type->irq_disable_non_ev 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->irq_enable_master 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->irq_handle_msi 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->irq_test_generate 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->map_reset_flags 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->map_reset_reason 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->max_dma_mask 0,70368744177663,281474976710655
PARAM_VALUE 0 tx_queue->efx->type->max_rx_ip_filters 8192
PARAM_VALUE 0 tx_queue->efx->type->mcdi_max_ver 1-2
PARAM_VALUE 0 tx_queue->efx->type->mcdi_poll_reboot 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->mcdi_poll_response 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->mcdi_read_response 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->mcdi_request 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->min_interrupt_mode 0,2
PARAM_VALUE 0 tx_queue->efx->type->offload_features 824633720850,19516331393555,28312424677609
PARAM_VALUE 0 tx_queue->efx->type->probe 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->pull_stats 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->push_irq_moderation 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->reconfigure_mac 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->reset 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->revision 3-6
PARAM_VALUE 0 tx_queue->efx->type->rx_hash_key_size 0,16,40
PARAM_VALUE 0 tx_queue->efx->type->rx_hash_offset 0,8,12
PARAM_VALUE 0 tx_queue->efx->type->rx_init 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->rx_packet 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->rx_prefix_size 14,16,22
PARAM_VALUE 0 tx_queue->efx->type->rx_probe 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->rx_pull_rss_config 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->rx_push_rss_config 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->rx_recycle_ring_size 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->rx_remove 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->rx_ts_offset 0,4,10
PARAM_VALUE 0 tx_queue->efx->type->rx_write 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->rxd_ptr_tbl_base 0,15990784
PARAM_VALUE 0 tx_queue->efx->type->start_stats 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->stop_stats 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->timer_period_max 0,256,16384
PARAM_VALUE 0 tx_queue->efx->type->tx_enqueue 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->tx_init 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->tx_probe 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->tx_write 4096-ptr_max
PARAM_VALUE 0 tx_queue->efx->type->txd_ptr_tbl_base 0,16056320
PARAM_VALUE 0 tx_queue->efx->type->update_stats 4096-ptr_max
PARAM_VALUE 1 skb 4096-ptr_max
PARAM_VALUE 1 skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire 0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE 1 skb->dev->nd_net.net->ipv4.fqdir->f->qsize 0,304,320
PARAM_VALUE 1 skb->dev->ndisc_ops->fill_addr_option 4096-ptr_max
PARAM_VALUE 1 skb->dev->ndisc_ops->parse_options 4096-ptr_max
PARAM_VALUE 1 skb->dev->ndisc_ops->update 4096-ptr_max
PARAM_VALUE 1 skb->dev->rtnl_link_ops->maxtype 0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE 1 skb->dev->rtnl_link_ops->priv_size 0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,3720,9688-u64max
PARAM_VALUE 1 skb->len 0-256
BUF_SIZE 0 tx_queue (-1),1280,1536
BUF_SIZE 0 tx_queue (-1),1280,1536
BUF_SIZE 1 skb (-1)-s32max
BUF_SIZE 1 skb (-1)-s32max
CAPPED_DATA 0 tx_queue 1
DATA_SOURCE 0 tx_queue $0
DATA_SOURCE 1 skb $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 tx_queue->core_txq->dql.last_obj_cnt 1-268435455[c]
HOST_DATA 1 skb->csum_offset 0-u16max
HOST_DATA 1 skb->data_len 0-u32max[c]
HOST_DATA 1 skb->len 0-256[c]
HOST_DATA 1 skb->next->csum_offset 0-u16max
HOST_DATA 1 skb->next->data_len 0-u32max[c]
HOST_DATA 1 skb->next->len 1-u32max[c]
HOST_DATA 1 skb->prev->csum_offset 0-u16max
HOST_DATA 1 skb->prev->data_len 0-u32max[c]
HOST_DATA 1 skb->prev->len 0-u32max[c]
HOST_DATA 1 skb->prev->truesize 0-u32max
HOST_DATA 1 skb->prev->tstamp 500000002-4294967299794967295[c]
HOST_DATA 1 skb->prev->users.refs.counter s32min-0,2-s32max
HOST_DATA 1 skb->tstamp 500000002-4294967299794967295[c]
HOST_DATA 1 skb->users.refs.counter s32min-0,2-s32max
HOST_DATA 1 *skb->data 0-255
NO_OVERFLOW_SIMPLE 0 tx_queue->completed_timestamp_major
NO_OVERFLOW_SIMPLE 0 tx_queue->core_txq->dql.last_obj_cnt
NO_OVERFLOW_SIMPLE 0 tx_queue->core_txq->dql.num_queued
NO_OVERFLOW_SIMPLE 0 tx_queue->efx->pci_dev->dev.cma_area->available_count
NO_OVERFLOW_SIMPLE 1 skb->data_len
NO_OVERFLOW_SIMPLE 1 skb->dev->group
NO_OVERFLOW_SIMPLE 1 skb->dev->num_tc
NO_OVERFLOW_SIMPLE 1 skb->dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 1 skb->dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 1 skb->dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 1 skb->dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 1 skb->dev->tx_queue_len
NO_OVERFLOW_SIMPLE 1 skb->end
NO_OVERFLOW_SIMPLE 1 skb->extensions
NO_OVERFLOW_SIMPLE 1 skb->len
NO_OVERFLOW_SIMPLE 1 skb->prev->data_len
NO_OVERFLOW_SIMPLE 1 skb->prev->end
NO_OVERFLOW_SIMPLE 1 skb->prev->len
NO_OVERFLOW_SIMPLE 1 skb->prev->tail
NO_OVERFLOW_SIMPLE 1 skb->prev->truesize
NO_OVERFLOW_SIMPLE 1 skb->sk->sk_backlog.len
NO_OVERFLOW_SIMPLE 1 skb->tail
NO_OVERFLOW_SIMPLE 1 skb->truesize
UNITS 1 skb unit_byte
HALF_LOCKED2 &efx->net_dev->tx_global_lock
HALF_LOCKED2 bh