Defined in 2 files as a function:
- drivers/net/ethernet/sfc/efx.h, line 26 (as a function)
- drivers/net/ethernet/sfc/siena/efx.h, line 21 (as a function)
Referenced in 6 files:
- drivers/net/ethernet/sfc/ptp.c, line 1106
- drivers/net/ethernet/sfc/selftest.c, line 449
- drivers/net/ethernet/sfc/siena/ptp.c, line 1096
- drivers/net/ethernet/sfc/siena/selftest.c, line 450
- drivers/net/ethernet/sfc/siena/tx_common.c, line 443
- drivers/net/ethernet/sfc/tx_common.c, line 483
Smatch caller information:
drivers/net/ethernet/sfc/siena/tx_common.c efx_siena_tx_tso_fallback() -> efx_enqueue_skb()
| 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->txd.entries | 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 | 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->finish_flush | 4096-ptr_max |
| PARAM_VALUE | 0 | tx_queue->efx->type->handle_global_event | 0 |
| 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->monitor | 0 |
| PARAM_VALUE | 0 | tx_queue->efx->type->offload_features | 824633720850,19516331393555,28312424677609 |
| PARAM_VALUE | 0 | tx_queue->efx->type->prepare_enable_fc_tx | 0 |
| PARAM_VALUE | 0 | tx_queue->efx->type->prepare_flush | 4096-ptr_max |
| 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_buffer_padding | 0 |
| 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->sriov_flr | 4096-ptr_max |
| PARAM_VALUE | 0 | tx_queue->efx->type->sriov_reset | 4096-ptr_max |
| 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->ethtool_ops->get_link_ext_state | 0-9223372036854775807 |
| PARAM_VALUE | 1 | skb->dev->ethtool_ops->get_mm_stats | 0-9223372036854775807 |
| 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->next | 0 |
| PARAM_VALUE | 1 | *skb->dev->name | 0-255 |
| BUF_SIZE | 0 | tx_queue | (-1),1280,1536 |
| BUF_SIZE | 0 | tx_queue | (-1),1280,1536 |
| CAPPED_DATA | 0 | tx_queue | 1 |
| DATA_SOURCE | 0 | tx_queue | $0 |
| DATA_SOURCE | 1 | skb | $1 [m] |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | tx_queue->core_txq->dql.last_obj_cnt | 1-268435455[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->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 | &pool->lock | ||
| HALF_LOCKED2 | bh |
drivers/net/ethernet/sfc/siena/ptp.c efx_ptp_xmit_skb_queue() -> efx_enqueue_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx_queue | 4096-ptr_max |
| PARAM_VALUE | 0 | tx_queue->timestamping | 1 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->next | 0 |
| PARAM_VALUE | 1 | skb->prev | 0 |
| DATA_SOURCE | 0 | tx_queue | r efx_channel_get_tx_queue |
| DATA_SOURCE | 1 | skb | $1 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/net/ethernet/sfc/ptp.c efx_ptp_xmit_skb_queue() -> efx_enqueue_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx_queue | 4096-ptr_max |
| PARAM_VALUE | 0 | tx_queue->timestamping | 1 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->next | 0 |
| PARAM_VALUE | 1 | skb->prev | 0 |
| DATA_SOURCE | 0 | tx_queue | r efx_channel_get_tx_queue |
| DATA_SOURCE | 1 | skb | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &pool->lock |
drivers/net/ethernet/sfc/tx_common.c efx_tx_tso_fallback() -> efx_enqueue_skb()
| 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->handle_global_event | 0 |
| 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->monitor | 0 |
| PARAM_VALUE | 0 | tx_queue->efx->type->offload_features | 824633720850,19516331393555,28312424677609 |
| PARAM_VALUE | 0 | tx_queue->efx->type->prepare_enable_fc_tx | 0 |
| 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_buffer_padding | 0 |
| 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->next | 0 |
| PARAM_VALUE | 1 | *skb->dev->name | 0-255 |
| BUF_SIZE | 0 | tx_queue | (-1),1280,1536 |
| BUF_SIZE | 0 | tx_queue | (-1),1280,1536 |
| CAPPED_DATA | 0 | tx_queue | 1 |
| DATA_SOURCE | 0 | tx_queue | $0 |
| DATA_SOURCE | 1 | skb | $1 [m] |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | tx_queue->core_txq->dql.last_obj_cnt | 1-268435455[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->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 |
drivers/net/ethernet/sfc/siena/selftest.c efx_begin_loopback() -> efx_enqueue_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx_queue | 4096-18446744073709547519 |
| 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->pci_dev->bus->self->link_bwctrl->cdev | (-22),(-19),(-12),0-s64max |
| PARAM_VALUE | 0 | tx_queue->efx->pci_dev->dev.iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 0 | tx_queue->efx->pci_dev->dev.iommu->pci_32bit_workaround | 0-1 |
| PARAM_VALUE | 0 | tx_queue->efx->pci_dev->sriov->driver_max_VFs | 0-u16max |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| BUF_SIZE | 0 | tx_queue | (-1),1280 |
| BUF_SIZE | 0 | tx_queue | (-1),1280 |
| BUF_SIZE | 1 | skb | 112 |
| BUF_SIZE | 1 | skb | 112 |
| CAPPED_DATA | 0 | tx_queue | 1 |
| DATA_SOURCE | 0 | tx_queue | $0 |
| DATA_SOURCE | 1 | skb | r alloc_skb |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &efx->net_dev->tx_global_lock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct net_device)->tx_global_lock |
drivers/net/ethernet/sfc/selftest.c efx_begin_loopback() -> efx_enqueue_skb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx_queue | 4096-18446744073709547519 |
| 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->pci_dev->bus->self->link_bwctrl->cdev | (-22),(-19),(-12),0-s64max |
| PARAM_VALUE | 0 | tx_queue->efx->pci_dev->dev.iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 0 | tx_queue->efx->pci_dev->dev.iommu->pci_32bit_workaround | 0-1 |
| PARAM_VALUE | 0 | tx_queue->efx->pci_dev->sriov->driver_max_VFs | 0-u16max |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| BUF_SIZE | 0 | tx_queue | (-1),1536 |
| BUF_SIZE | 0 | tx_queue | (-1),1536 |
| BUF_SIZE | 1 | skb | 112 |
| BUF_SIZE | 1 | skb | 112 |
| CAPPED_DATA | 0 | tx_queue | 1 |
| DATA_SOURCE | 0 | tx_queue | $0 |
| DATA_SOURCE | 1 | skb | r alloc_skb |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &efx->net_dev->tx_global_lock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct net_device)->tx_global_lock |