Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/net/ethernet/marvell/prestera/prestera_rxtx.c prestera_sdma_switch_fini() -> prestera_hw_event_handler_unregister()

Type Parameter Key Value
PARAM_VALUE 0 sw 4096-ptr_max
PARAM_VALUE 0 sw->acl->acl_rule_entry_ht.tbl->hash_rnd 0-4294967295
PARAM_VALUE 0 sw->acl->acl_rule_entry_ht.tbl->nest 0-4294967295
PARAM_VALUE 0 sw->acl->acl_rule_entry_ht.tbl->size 0-4294967295
PARAM_VALUE 0 sw->acl->ruleset_ht.tbl->hash_rnd 0-4294967295
PARAM_VALUE 0 sw->acl->ruleset_ht.tbl->nest 0-4294967295
PARAM_VALUE 0 sw->acl->ruleset_ht.tbl->size 0-4294967295
PARAM_VALUE 0 sw->counter->mtx.magic 0
PARAM_VALUE 0 sw->counter->stats_dw.work.lockdep_map->name 0-255
PARAM_VALUE 0 sw->lags 0,16,4096-ptr_max
PARAM_VALUE 0 sw->rxtx->sdma.napi_dev 4096-ptr_max
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi->skb->sk->sk_callback_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi->thread->delays->lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.config 0,4096-ptr_max
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.dev 4096-ptr_max
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.dev->lock.dep_map->name 0-255
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.dev->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.dev->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.dev->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.dev->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.dev->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.dev_list.next->prev 4096-ptr_max
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.gro.bitmask 0
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.gro.rx_count 0
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.index (-1)
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.napi_hash_node->next->pprev 1-u64max
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.napi_hash_node.next->pprev 1-u64max
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.skb 0
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.thread 0
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.timer.is_queued 0
PARAM_VALUE 0 *sw->base_mac 0-255
PARAM_VALUE 1 type 3
CAPPED_DATA 0 sw->counter->block_list_len 1
CAPPED_DATA 0 sw->lags 1
DATA_SOURCE 0 sw $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 sw->lag_max
NO_OVERFLOW_SIMPLE 0 sw->trap_data->traps_count

drivers/net/ethernet/marvell/prestera/prestera_rxtx.c prestera_sdma_switch_init() -> prestera_hw_event_handler_unregister()

Type Parameter Key Value
PARAM_VALUE 0 sw 4096-ptr_max
PARAM_VALUE 0 sw->base_mac 4096-ptr_max
PARAM_VALUE 0 sw->dev 4096-ptr_max
PARAM_VALUE 0 sw->dev->dev 4096-ptr_max
PARAM_VALUE 0 sw->dev->fw_rev.maj 4
PARAM_VALUE 0 sw->dev->priv 4096-ptr_max
PARAM_VALUE 0 sw->dev->recv_msg 4615878285560152064
PARAM_VALUE 0 sw->dev->recv_pkt 2461078512769716224
PARAM_VALUE 0 sw->dev->send_req 5794103767870840832
PARAM_VALUE 0 sw->event_handlers.next->next 4096-ptr_max
PARAM_VALUE 0 sw->event_handlers.next->prev 4096-ptr_max
PARAM_VALUE 0 sw->event_handlers.prev 4096-ptr_max
PARAM_VALUE 0 sw->event_handlers.prev->next 4096-ptr_max
PARAM_VALUE 0 sw->event_handlers.prev->prev 4096-ptr_max
PARAM_VALUE 0 sw->mtu_min 64
PARAM_VALUE 0 sw->netdev_nb.next 0,4096-ptr_max
PARAM_VALUE 0 sw->netdev_nb.notifier_call 847249929335279616
PARAM_VALUE 0 sw->port_list.next 4096-ptr_max
PARAM_VALUE 0 sw->port_list.next->next 4096-ptr_max
PARAM_VALUE 0 sw->port_list.prev 4096-ptr_max
PARAM_VALUE 0 sw->port_list.prev->next 4096-ptr_max
PARAM_VALUE 0 sw->port_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 sw->port_list_lock.magic 3736018669
PARAM_VALUE 0 sw->port_list_lock.owner (-1)
PARAM_VALUE 0 sw->port_list_lock.owner_cpu u32max
PARAM_VALUE 0 sw->router 4096-ptr_max
PARAM_VALUE 0 sw->router->fib_ht.key_len 0-u16max
PARAM_VALUE 0 sw->router->fib_ht.max_elems 0-2147483646,2147483648
PARAM_VALUE 0 sw->router->fib_ht.nelems.counter 0
PARAM_VALUE 0 sw->router->fib_ht.p.min_size 4-u16max
PARAM_VALUE 0 sw->router->fib_ht.rhlist 0
PARAM_VALUE 0 sw->router->fib_ht.run_irq_work.func 0
PARAM_VALUE 0 sw->router->fib_ht.run_work.func 0
PARAM_VALUE 0 sw->router->fib_ht.tbl 0,4096-ptr_max
PARAM_VALUE 0 sw->router->fib_ht.tbl->hash_rnd 0-255
PARAM_VALUE 0 sw->router->fib_ht.tbl->rcu.func (-1)
PARAM_VALUE 0 sw->router->fib_ht.tbl->size 4-4294967295
PARAM_VALUE 0 sw->router->neighs_update.dw->timer->entry.pprev 4096-ptr_max
PARAM_VALUE 0 sw->router->neighs_update.dw.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 sw->router->nexthop_group_ht.key_len 0-u16max
PARAM_VALUE 0 sw->router->nexthop_group_ht.max_elems 0-2147483646,2147483648
PARAM_VALUE 0 sw->router->nexthop_group_ht.p.min_size 4-u16max
PARAM_VALUE 0 sw->router->nexthop_group_ht.rhlist 0
PARAM_VALUE 0 sw->router->nexthop_group_ht.tbl 0,4096-ptr_max
PARAM_VALUE 0 sw->router->nexthop_group_ht.tbl->hash_rnd 0-255
PARAM_VALUE 0 sw->router->nexthop_group_ht.tbl->rcu.func (-1)
PARAM_VALUE 0 sw->router->nexthop_group_ht.tbl->size 4-4294967295
PARAM_VALUE 0 sw->router->nh_neigh_ht.key_len 0-u16max
PARAM_VALUE 0 sw->router->nh_neigh_ht.max_elems 0-2147483646,2147483648
PARAM_VALUE 0 sw->router->nh_neigh_ht.nelems.counter 0
PARAM_VALUE 0 sw->router->nh_neigh_ht.p.min_size 4-u16max
PARAM_VALUE 0 sw->router->nh_neigh_ht.rhlist 0
PARAM_VALUE 0 sw->router->nh_neigh_ht.run_work.func 0
PARAM_VALUE 0 sw->router->nh_neigh_ht.tbl 0,4096-ptr_max
PARAM_VALUE 0 sw->router->nh_neigh_ht.tbl->hash_rnd 0-255
PARAM_VALUE 0 sw->router->nh_neigh_ht.tbl->rcu.func (-1)
PARAM_VALUE 0 sw->router->nh_neigh_ht.tbl->size 4-4294967295
PARAM_VALUE 0 sw->router->rif_entry_list.next 4096-ptr_max
PARAM_VALUE 0 sw->router->rif_entry_list.next->next 4096-ptr_max
PARAM_VALUE 0 sw->router->rif_entry_list.prev 4096-ptr_max
PARAM_VALUE 0 sw->router->rif_entry_list.prev->next 4096-ptr_max
PARAM_VALUE 0 sw->router->rif_entry_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 sw->router->vr_list.next 4096-ptr_max
PARAM_VALUE 0 sw->router->vr_list.next->next 4096-ptr_max
PARAM_VALUE 0 sw->router->vr_list.prev 4096-ptr_max
PARAM_VALUE 0 sw->router->vr_list.prev->next 4096-ptr_max
PARAM_VALUE 0 sw->router->vr_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 sw->rxtx 4096-ptr_max
PARAM_VALUE 0 sw->rxtx->sdma.desc_pool 4096-ptr_max
PARAM_VALUE 0 sw->rxtx->sdma.desc_pool->dev->cma_area->alloc_mutex.osq.tail.counter s32min-s32max
PARAM_VALUE 0 sw->rxtx->sdma.desc_pool->dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 sw->rxtx->sdma.desc_pool->dev->dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sw->rxtx->sdma.desc_pool->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 sw->rxtx->sdma.desc_pool->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 sw->rxtx->sdma.desc_pool->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sw->rxtx->sdma.desc_pool->size 0-s32max
PARAM_VALUE 0 sw->rxtx->sdma.dma_mask 1-u64max
PARAM_VALUE 0 sw->rxtx->sdma.napi_dev 0
PARAM_VALUE 0 sw->rxtx->sdma.sw 4096-ptr_max
PARAM_VALUE 0 sw->rxtx->sdma.sw->dev 4096-ptr_max
PARAM_VALUE 0 sw->rxtx->sdma.sw->event_handlers.prev 4096-ptr_max
PARAM_VALUE 0 sw->rxtx->sdma.sw->mtu_min 64
PARAM_VALUE 0 sw->rxtx->sdma.sw->netdev_nb.notifier_call 847249929335279616
PARAM_VALUE 0 sw->rxtx->sdma.sw->port_list.next 4096-ptr_max
PARAM_VALUE 0 sw->rxtx->sdma.sw->port_list.prev 4096-ptr_max
PARAM_VALUE 0 sw->rxtx->sdma.sw->port_list_lock.magic 3736018669
PARAM_VALUE 0 sw->rxtx->sdma.sw->port_list_lock.owner (-1)
PARAM_VALUE 0 sw->rxtx->sdma.sw->port_list_lock.owner_cpu u32max
PARAM_VALUE 0 sw->rxtx->sdma.sw->router 4096-ptr_max
PARAM_VALUE 0 sw->rxtx->sdma.sw->rxtx 4096-ptr_max
PARAM_VALUE 0 sw->rxtx->sdma.sw->swdev 4096-ptr_max
PARAM_VALUE 0 sw->rxtx->sdma.tx_ring.bufs 4096-ptr_max
PARAM_VALUE 0 sw->rxtx->sdma.tx_ring.burst 64
PARAM_VALUE 0 sw->rxtx->sdma.tx_ring.max_burst 64
PARAM_VALUE 0 sw->rxtx->sdma.tx_ring.next_tx 0
PARAM_VALUE 0 sw->swdev 4096-ptr_max
PARAM_VALUE 0 *sw->base_mac 0-255
PARAM_VALUE 1 type 3
BUF_SIZE 0 sw->rxtx 904
DATA_SOURCE 0 sw $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/net/ethernet/marvell/prestera/prestera_main.c prestera_event_handlers_unregister() -> prestera_hw_event_handler_unregister()

Type Parameter Key Value
PARAM_VALUE 0 sw 4096-ptr_max
PARAM_VALUE 0 sw->acl->acl_rule_entry_ht.tbl->hash_rnd 0-4294967295
PARAM_VALUE 0 sw->acl->acl_rule_entry_ht.tbl->nest 0-4294967295
PARAM_VALUE 0 sw->acl->acl_rule_entry_ht.tbl->size 0-4294967295
PARAM_VALUE 0 sw->acl->ruleset_ht.tbl->hash_rnd 0-4294967295
PARAM_VALUE 0 sw->acl->ruleset_ht.tbl->nest 0-4294967295
PARAM_VALUE 0 sw->acl->ruleset_ht.tbl->size 0-4294967295
PARAM_VALUE 0 sw->counter->stats_dw.work.lockdep_map->name 0-255
PARAM_VALUE 0 sw->lags 0,16,4096-ptr_max
PARAM_VALUE 0 *sw->base_mac 0-255
PARAM_VALUE 1 type 1
CAPPED_DATA 0 sw->lags 1
DATA_SOURCE 0 sw $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 sw->lag_max
NO_OVERFLOW_SIMPLE 0 sw->trap_data->traps_count

drivers/net/ethernet/marvell/prestera/prestera_switchdev.c prestera_fdb_fini() -> prestera_hw_event_handler_unregister()

Type Parameter Key Value
PARAM_VALUE 0 sw 4096-ptr_max
PARAM_VALUE 0 sw->acl->acl_rule_entry_ht.tbl->hash_rnd 0-4294967295
PARAM_VALUE 0 sw->acl->acl_rule_entry_ht.tbl->nest 0-4294967295
PARAM_VALUE 0 sw->acl->acl_rule_entry_ht.tbl->size 0-4294967295
PARAM_VALUE 0 sw->acl->ruleset_ht.tbl->hash_rnd 0-4294967295
PARAM_VALUE 0 sw->acl->ruleset_ht.tbl->nest 0-4294967295
PARAM_VALUE 0 sw->acl->ruleset_ht.tbl->size 0-4294967295
PARAM_VALUE 0 sw->counter->mtx.magic 0
PARAM_VALUE 0 sw->counter->stats_dw.work.lockdep_map->name 0-255
PARAM_VALUE 0 sw->lags 0,16,4096-ptr_max
PARAM_VALUE 0 sw->rxtx->sdma.desc_pool->dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 sw->rxtx->sdma.napi_dev->dev.kobj.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 sw->rxtx->sdma.napi_dev->dev.kobj.release.cpu s32min-s32max
PARAM_VALUE 0 sw->rxtx->sdma.napi_dev->dev.kobj.release.timer.flags 0-4294967295
PARAM_VALUE 0 sw->rxtx->sdma.napi_dev->needs_free_netdev 1
PARAM_VALUE 0 sw->rxtx->sdma.napi_dev->refcnt_tracker.dead 1
PARAM_VALUE 0 sw->rxtx->sdma.napi_dev->refcnt_tracker.quarantine_avail 0-4294967295
PARAM_VALUE 0 sw->rxtx->sdma.napi_dev->reg_state 0,2,4-5
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi->thread->delays->lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.dev->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.index (-1)
PARAM_VALUE 0 sw->rxtx->sdma.rx_napi.thread 0
PARAM_VALUE 0 *sw->base_mac 0-255
PARAM_VALUE 1 type 2
CAPPED_DATA 0 sw->counter->block_list_len 1
CAPPED_DATA 0 sw->lags 1
DATA_SOURCE 0 sw $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 sw->lag_max
NO_OVERFLOW_SIMPLE 0 sw->trap_data->traps_count

drivers/net/ethernet/marvell/prestera/prestera_switchdev.c prestera_fdb_init() -> prestera_hw_event_handler_unregister()

Type Parameter Key Value
PARAM_VALUE 0 sw 4096-ptr_max
PARAM_VALUE 0 sw->base_mac 4096-ptr_max
PARAM_VALUE 0 sw->dev 4096-ptr_max
PARAM_VALUE 0 sw->dev->dev 4096-ptr_max
PARAM_VALUE 0 sw->dev->fw_rev.maj 4
PARAM_VALUE 0 sw->dev->priv 4096-ptr_max
PARAM_VALUE 0 sw->dev->recv_msg 4615878285560152064
PARAM_VALUE 0 sw->dev->recv_pkt 2461078512769716224
PARAM_VALUE 0 sw->dev->send_req 5794103767870840832
PARAM_VALUE 0 sw->event_handlers.next->next 4096-ptr_max
PARAM_VALUE 0 sw->event_handlers.prev 4096-ptr_max
PARAM_VALUE 0 sw->event_handlers.prev->next 4096-ptr_max
PARAM_VALUE 0 sw->event_handlers.prev->prev 4096-ptr_max
PARAM_VALUE 0 sw->mtu_min 64
PARAM_VALUE 0 sw->netdev_nb.next 0,4096-ptr_max
PARAM_VALUE 0 sw->netdev_nb.notifier_call 847249929335279616
PARAM_VALUE 0 sw->port_list.next 4096-ptr_max
PARAM_VALUE 0 sw->port_list.next->next 4096-ptr_max
PARAM_VALUE 0 sw->port_list.prev 4096-ptr_max
PARAM_VALUE 0 sw->port_list.prev->next 4096-ptr_max
PARAM_VALUE 0 sw->port_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 sw->port_list_lock.magic 3736018669
PARAM_VALUE 0 sw->port_list_lock.owner (-1)
PARAM_VALUE 0 sw->port_list_lock.owner_cpu u32max
PARAM_VALUE 0 sw->router 4096-ptr_max
PARAM_VALUE 0 sw->router->fib_ht.key_len 0-u16max
PARAM_VALUE 0 sw->router->fib_ht.max_elems 0-2147483646,2147483648
PARAM_VALUE 0 sw->router->fib_ht.nelems.counter 0
PARAM_VALUE 0 sw->router->fib_ht.p.min_size 4-u16max
PARAM_VALUE 0 sw->router->fib_ht.rhlist 0
PARAM_VALUE 0 sw->router->fib_ht.run_irq_work.func 0
PARAM_VALUE 0 sw->router->fib_ht.run_work.func 0
PARAM_VALUE 0 sw->router->fib_ht.tbl 0,4096-ptr_max
PARAM_VALUE 0 sw->router->fib_ht.tbl->hash_rnd 0-255
PARAM_VALUE 0 sw->router->fib_ht.tbl->rcu.func (-1)
PARAM_VALUE 0 sw->router->fib_ht.tbl->size 4-4294967295
PARAM_VALUE 0 sw->router->neighs_update.dw->timer->entry.pprev 4096-ptr_max
PARAM_VALUE 0 sw->router->neighs_update.dw.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 sw->router->nexthop_group_ht.key_len 0-u16max
PARAM_VALUE 0 sw->router->nexthop_group_ht.max_elems 0-2147483646,2147483648
PARAM_VALUE 0 sw->router->nexthop_group_ht.p.min_size 4-u16max
PARAM_VALUE 0 sw->router->nexthop_group_ht.rhlist 0
PARAM_VALUE 0 sw->router->nexthop_group_ht.tbl 0,4096-ptr_max
PARAM_VALUE 0 sw->router->nexthop_group_ht.tbl->hash_rnd 0-255
PARAM_VALUE 0 sw->router->nexthop_group_ht.tbl->rcu.func (-1)
PARAM_VALUE 0 sw->router->nexthop_group_ht.tbl->size 4-4294967295
PARAM_VALUE 0 sw->router->nh_neigh_ht.key_len 0-u16max
PARAM_VALUE 0 sw->router->nh_neigh_ht.max_elems 0-2147483646,2147483648
PARAM_VALUE 0 sw->router->nh_neigh_ht.nelems.counter 0
PARAM_VALUE 0 sw->router->nh_neigh_ht.p.min_size 4-u16max
PARAM_VALUE 0 sw->router->nh_neigh_ht.rhlist 0
PARAM_VALUE 0 sw->router->nh_neigh_ht.run_work.func 0
PARAM_VALUE 0 sw->router->nh_neigh_ht.tbl 0,4096-ptr_max
PARAM_VALUE 0 sw->router->nh_neigh_ht.tbl->hash_rnd 0-255
PARAM_VALUE 0 sw->router->nh_neigh_ht.tbl->rcu.func (-1)
PARAM_VALUE 0 sw->router->nh_neigh_ht.tbl->size 4-4294967295
PARAM_VALUE 0 sw->router->rif_entry_list.next 4096-ptr_max
PARAM_VALUE 0 sw->router->rif_entry_list.next->next 4096-ptr_max
PARAM_VALUE 0 sw->router->rif_entry_list.prev 4096-ptr_max
PARAM_VALUE 0 sw->router->rif_entry_list.prev->next 4096-ptr_max
PARAM_VALUE 0 sw->router->rif_entry_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 sw->router->vr_list.next 4096-ptr_max
PARAM_VALUE 0 sw->router->vr_list.next->next 4096-ptr_max
PARAM_VALUE 0 sw->router->vr_list.prev 4096-ptr_max
PARAM_VALUE 0 sw->router->vr_list.prev->next 4096-ptr_max
PARAM_VALUE 0 sw->router->vr_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 sw->swdev 4096-ptr_max
PARAM_VALUE 0 *sw->base_mac 0-255
PARAM_VALUE 1 type 2
BUF_SIZE 0 sw->swdev 80
DATA_SOURCE 0 sw $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock