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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 6 files:

Smatch caller information:

drivers/net/wireless/mediatek/mt76/mt76x02_mac.c mt76x02_mac_work() -> mt76_update_survey()

Type Parameter Key Value
PARAM_VALUE 0 phy 4096-ptr_max
NOCHECK_CALL
LOCK2 &dev->mt76.mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct mt76_dev)->mutex

drivers/net/wireless/mediatek/mt76/mac80211.c __mt76_set_channel() -> mt76_update_survey()

Type Parameter Key Value
PARAM_VALUE 0 phy 4096-ptr_max
PARAM_VALUE 0 phy->dev 4096-ptr_max
PARAM_VALUE 0 phy->dev->drv->link_data_size 0-4000000
PARAM_VALUE 0 phy->dev->drv->vif_link_add 0,5984001547580555264
PARAM_VALUE 0 phy->dev->tx_worker.task 0,4096-ptr_max
PARAM_VALUE 0 phy->dev->tx_worker.task->__state 0,512
PARAM_VALUE 0 phy->dev->tx_worker.task->core_node.__rb_parent_color 1
PARAM_VALUE 0 phy->dev->tx_worker.task->core_node.rb_left 4096-ptr_max
PARAM_VALUE 0 phy->dev->tx_worker.task->core_node.rb_right 4096-ptr_max
PARAM_VALUE 0 phy->dev->tx_worker.task->cpus_ptr 4096-ptr_max
PARAM_VALUE 0 phy->dev->tx_worker.task->delays->blkio_count 0-4294967295
PARAM_VALUE 0 phy->dev->tx_worker.task->delays->blkio_delay_max 1-s64max
PARAM_VALUE 0 phy->dev->tx_worker.task->delays->blkio_delay_max_ts.tv_nsec 0-999999999
PARAM_VALUE 0 phy->dev->tx_worker.task->delays->blkio_delay_min 1-s64max
PARAM_VALUE 0 phy->dev->tx_worker.task->delays->lock.dep_map->name 0-255
PARAM_VALUE 0 phy->dev->tx_worker.task->delays->lock.owner (-1)
PARAM_VALUE 0 phy->dev->tx_worker.task->delays->lock.owner_cpu 4294967295
PARAM_VALUE 0 phy->dev->tx_worker.task->delays->lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 phy->dev->tx_worker.task->dl.pi_se->pi_se 4096-ptr_max
PARAM_VALUE 0 phy->dev->tx_worker.task->mm->mm_cid.irq_work.node.a_flags.counter 0-s32max
PARAM_VALUE 0 phy->dev->tx_worker.task->mm->mm_cid.max_cids 0-s32max
PARAM_VALUE 0 phy->dev->tx_worker.task->mm->mm_cid.pcpu_thrs 1-1073741823
PARAM_VALUE 0 phy->dev->tx_worker.task->mm->mm_cid.update_deferred 1
PARAM_VALUE 0 phy->dev->tx_worker.task->pushable_dl_tasks.__rb_parent_color 1
PARAM_VALUE 0 phy->dev->tx_worker.task->pushable_tasks.node_list.next->next 4096-ptr_max
PARAM_VALUE 0 phy->dev->tx_worker.task->pushable_tasks.node_list.next->prev 4096-ptr_max
PARAM_VALUE 0 phy->dev->tx_worker.task->pushable_tasks.node_list.prev->next 4096-ptr_max
PARAM_VALUE 0 phy->dev->tx_worker.task->pushable_tasks.node_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 phy->dev->tx_worker.task->pushable_tasks.prio_list.next->next 4096-ptr_max
PARAM_VALUE 0 phy->dev->tx_worker.task->pushable_tasks.prio_list.next->prev 4096-ptr_max
PARAM_VALUE 0 phy->dev->tx_worker.task->pushable_tasks.prio_list.prev->next 4096-ptr_max
PARAM_VALUE 0 phy->dev->tx_worker.task->pushable_tasks.prio_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 phy->dev->tx_worker.task->rseq.event.ids_changed 1
PARAM_VALUE 0 phy->dev->tx_worker.task->sched_migrated 1
PARAM_VALUE 0 phy->dev->tx_worker.task->sched_task_group->idle s32min-s32max
PARAM_VALUE 0 phy->dev->tx_worker.task->se.cfs_rq->pelt_clock_throttled 1
PARAM_VALUE 0 phy->dev->tx_worker.task->se.cfs_rq->removed.lock.owner_cpu 4294967295
PARAM_VALUE 0 phy->dev->tx_worker.task->se.cfs_rq->rq->curr->mm->sc_stat.cpu (-1)
PARAM_VALUE 0 phy->dev->tx_worker.task->se.cfs_rq->rq->curr->pref_llc_queued 0-1
PARAM_VALUE 0 phy->dev->tx_worker.task->se.cfs_rq->rq->donor->__state 0,512
PARAM_VALUE 0 phy->dev->tx_worker.task->se.cfs_rq->rq->donor->core_node.__rb_parent_color 1
PARAM_VALUE 0 phy->dev->tx_worker.task->se.cfs_rq->rq->donor->rseq.event.ids_changed 1
PARAM_VALUE 0 phy->dev->tx_worker.task->se.cfs_rq->rq->donor->sched_migrated 1
PARAM_VALUE 0 phy->dev->tx_worker.task->se.cfs_rq->rq->fair_server.inactive_timer.flags 0-4294967295
PARAM_VALUE 0 phy->dev->tx_worker.task->se.cfs_rq->rq->fair_server.rb_node.__rb_parent_color 1
PARAM_VALUE 0 phy->dev->tx_worker.task->throttle_node.next->next 4096-ptr_max
PARAM_VALUE 0 phy->dev->tx_worker.task->throttle_node.next->prev 4096-ptr_max
PARAM_VALUE 0 phy->dev->tx_worker.task->throttle_node.prev->next 4096-ptr_max
PARAM_VALUE 0 phy->dev->tx_worker.task->throttle_node.prev->prev 4096-ptr_max
PARAM_VALUE 0 phy->dev->tx_worker.task->wake_cpu 0-s32max
PARAM_VALUE 0 phy->dev->tx_worker.task->worker_private->parked.done 0-4294967293,4294967295
PARAM_VALUE 0 phy->dev->tx_worker.task->worker_private->parked.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 phy->dev->tx_worker.task->worker_private->parked.wait.lock.owner (-1)
PARAM_VALUE 0 phy->dev->tx_worker.task->worker_private->parked.wait.lock.owner_cpu 4294967295
BUF_SIZE 0 phy->chanctx (-1),72
BUF_SIZE 0 phy->roc_link (-1)-0,2216
CAPPED_DATA 0 phy 1
DATA_SOURCE 0 phy $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 phy->roc_vif->active_links
LOCK2 &dev->mutex
TYPE_LOCK (struct mt76_dev)->mutex

drivers/net/wireless/mediatek/mt76/mac80211.c mt76_get_survey() -> mt76_update_survey()

Type Parameter Key Value
PARAM_VALUE 0 phy 4096-ptr_max
PARAM_VALUE 0 phy->dev 4096-ptr_max
PARAM_VALUE 0 phy->dev->drv 4096-ptr_max
PARAM_VALUE 0 phy->dev->drv->update_survey 112491795092897792,908082181931585536,1272747658745540608,3224386246692757504,3504817608325890048,4518558763987230720
PARAM_VALUE 0 phy->dev->mutex.dep_map->name 0-255
PARAM_VALUE 0 phy->dev->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 phy->dev->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 phy->dev->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 phy->dev->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 phy->dev->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 phy->dev->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 phy->hw 4096-ptr_max
CAPPED_DATA 0 phy->hw 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dev->mutex
HALF_LOCKED2 &local->hw.wiphy->mtx
HALF_LOCKED2 &rdev->wiphy.mtx
TYPE_LOCK (struct mt76_dev)->mutex
TYPE_LOCK (struct wiphy)->mtx

drivers/net/wireless/mediatek/mt76/mt7603/mac.c mt7603_mac_work() -> mt76_update_survey()

Type Parameter Key Value
PARAM_VALUE 0 phy 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dev->mt76.mutex
HALF_LOCKED2 &dev->mutex
TYPE_LOCK (struct mt76_dev)->mutex

drivers/net/wireless/mediatek/mt76/mt7915/mac.c mt7915_mac_work() -> mt76_update_survey()

Type Parameter Key Value
PARAM_VALUE 0 phy 4096-ptr_max
PARAM_VALUE 0 phy->dev->mutex.dep_map->name 0-255
PARAM_VALUE 0 phy->dev->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 phy->dev->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 phy->dev->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 phy->dev->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 phy->dev->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 phy->dev->mutex.wait_lock.owner_cpu u32max
CAPPED_DATA 0 &phy->dev->mutex 1
NOCHECK_CALL
LOCK2 0 &phy->dev->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct mt76_dev)->mutex

drivers/net/wireless/mediatek/mt76/mt792x_mac.c mt792x_mac_work() -> mt76_update_survey()

Type Parameter Key Value
PARAM_VALUE 0 phy 4096-ptr_max
PARAM_VALUE 0 phy->priv 4096-ptr_max
NOCHECK_CALL
LOCK2 &(phy->dev)->mt76.mutex
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/mac.c mt7996_mac_work() -> mt76_update_survey()

Type Parameter Key Value
PARAM_VALUE 0 phy 4096-ptr_max
PARAM_VALUE 0 phy->dev->mutex.dep_map->name 0-255
PARAM_VALUE 0 phy->dev->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 phy->dev->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 phy->dev->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 phy->dev->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 phy->dev->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 phy->dev->mutex.wait_lock.owner_cpu u32max
CAPPED_DATA 0 &phy->dev->mutex 1
NOCHECK_CALL
LOCK2 0 &phy->dev->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct mt76_dev)->mutex