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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/net/wireless/ath/ath9k/xmit.c ath9k_release_buffered_frames() -> ath_txq_unlock_complete()

Type Parameter Key Value
PARAM_VALUE 0 sc 4096-ptr_max
PARAM_VALUE 1 txq 4096-ptr_max
PARAM_VALUE 1 txq->axq_lock.rlock.dep_map->name 0-255
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh
LOCK2 1 &txq->axq_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct ath_txq)->axq_lock

drivers/net/wireless/ath/ath9k/xmit.c ath_draintxq() -> ath_txq_unlock_complete()

Type Parameter Key Value
PARAM_VALUE 0 sc 4096-ptr_max
PARAM_VALUE 0 sc->chan_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sc->dev->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 sc->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 sc->hw_reset_work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 sc->ps_flags 0-65527
PARAM_VALUE 0 sc->sc_ah 4096-ptr_max
PARAM_VALUE 0 sc->sc_ah->curchan->channelFlags 0-5,8-9,24-25,40-41
PARAM_VALUE 0 sc->sc_ah->dynack.ack_rbf.h_rb 0-63
PARAM_VALUE 0 sc->sc_ah->dynack.qlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sc->sc_ah->dynack.st_rbf.t_rb 0-63
PARAM_VALUE 0 sc->tx.txbuf.prev->next 4096-ptr_max
PARAM_VALUE 0 sc->tx.txbuf.prev->next->next 4096-ptr_max
PARAM_VALUE 0 sc->tx.txbuflock.rlock.dep_map->name 0-255
PARAM_VALUE 0 *sc->sc_ah->caldata->num_measures 0-4294967295
PARAM_VALUE 0 *sc->sc_ah->originalGain 0-4294967295
PARAM_VALUE 1 txq 4096-ptr_max
PARAM_VALUE 1 txq->axq_link 0
PARAM_VALUE 1 txq->axq_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 txq->axq_q.next 4096-ptr_max
PARAM_VALUE 1 txq->axq_tx_inprogress 0
PARAM_VALUE 1 txq->complete_q.next 4096-ptr_max
PARAM_VALUE 1 txq->complete_q.prev 4096-ptr_max
PARAM_VALUE 1 txq->complete_q.prev->next->next 4096-ptr_max
BUF_SIZE 0 sc s32min-(-1),1-s32max
BUF_SIZE 0 sc s32min-(-1),1-s32max
BUF_SIZE 0 sc->tx99_skb (-1),1200
CAPPED_DATA 1 &txq->axq_q 1
DATA_SOURCE 0 sc $0
DATA_SOURCE 1 txq $1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 sc->cur_chan->last_beacon 0-u32max
HOST_DATA 0 sc->dfs_detector->last_pulse_ts 0-u64max
HOST_DATA 0 sc->sc_ah->ani.iniDef.cycpwrThr1 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.cycpwrThr1Ext 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.firstep 0-63[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.firstepLow 0-63[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m1Thresh 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m1ThreshExt 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m1ThreshLow 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m1ThreshLowExt 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2CountThr 0-31[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2CountThrLow 0-63[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2Thresh 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2ThreshExt 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2ThreshLow 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2ThreshLowExt 0-127[c]
HOST_DATA 0 sc->sc_ah->btcoex_hw.aic.aic_cal_start_time 0-u32max
HOST_DATA 0 sc->sc_ah->btcoex_hw.mci.gpm_idx 0-u16max[c]
HOST_DATA 0 sc->sc_ah->btcoex_hw.mci.last_recovery 0-u32max
HOST_DATA 0 sc->sc_ah->msi_reg 0-u32max
HOST_DATA 0 sc->sc_ah->pacal_info.prev_offset 1-127[c]
HOST_DATA 0 sc->sc_ah->tx_trig_level 0-63[c]
HOST_DATA 0 sc->sched.next_tbtt 0-u32max
NO_OVERFLOW_SIMPLE 1 txq->complete_q.prev->next->tail
NO_OVERFLOW_SIMPLE 1 txq->complete_q.prev->tail
USER_PTR 0 sc->tx99_skb->data
LOCK2 bh
LOCK2 rcu_read
LOCK2 1 &txq->axq_lock
HALF_LOCKED2 0 &sc->mutex
HALF_LOCKED2 0 &sc->sc_pcu_lock
TYPE_LOCK (struct ath_txq)->axq_lock

drivers/net/wireless/ath/ath9k/xmit.c ath_tx_aggr_start() -> ath_txq_unlock_complete()

Type Parameter Key Value
PARAM_VALUE 0 sc 4096-ptr_max
PARAM_VALUE 0 sc->mutex.dep_map->name 0-255
PARAM_VALUE 0 sc->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 sc->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 sc->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 sc->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 sc->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 sc->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 sc->sc_ah->btcoex_hw.aic.aic_enabled 1
PARAM_VALUE 0 sc->sc_ah->btcoex_hw.mci.bt_state 0-1
PARAM_VALUE 0 sc->sc_ah->btcoex_hw.mci.ready 0
PARAM_VALUE 0 sc->sc_ah->chip_fullsleep 1
PARAM_VALUE 0 sc->sc_ah->power_mode 0
PARAM_VALUE 0 sc->sc_pm_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sc->sleep_timer.entry.pprev 0
PARAM_VALUE 0 *sc->sc_ah->btcoex_hw.aic->aic_sram 0-4294967295
PARAM_VALUE 1 txq 4096-ptr_max
PARAM_VALUE 1 txq->axq_lock.rlock.dep_map->name 0-255
DATA_SOURCE 0 sc $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 sc->sc_ah->btcoex_hw.aic.aic_cal_start_time 0-u32max
HOST_DATA 0 sc->sc_ah->btcoex_hw.mci.last_recovery 0-u32max
LOCK2 bh
LOCK2 0 &sc->mutex
LOCK2 1 &txq->axq_lock
TYPE_LOCK (struct ath_softc)->mutex
TYPE_LOCK (struct ath_txq)->axq_lock

drivers/net/wireless/ath/ath9k/xmit.c ath_tx_aggr_stop() -> ath_txq_unlock_complete()

Type Parameter Key Value
PARAM_VALUE 0 sc 4096-ptr_max
PARAM_VALUE 0 sc->mutex.dep_map->name 0-255
PARAM_VALUE 0 sc->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 sc->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 sc->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 sc->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 sc->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 sc->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 sc->ps_flags 0-65527
PARAM_VALUE 0 sc->sc_ah->btcoex_hw.aic.aic_enabled 1
PARAM_VALUE 0 sc->sc_ah->btcoex_hw.mci.bt_state 0-1
PARAM_VALUE 0 sc->sc_ah->btcoex_hw.mci.ready 0
PARAM_VALUE 0 sc->sc_ah->chip_fullsleep 1
PARAM_VALUE 0 sc->sc_ah->power_mode 0
PARAM_VALUE 0 sc->sc_pm_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sc->sleep_timer.entry.pprev 0
PARAM_VALUE 0 sc->tx.txbuf.prev->next 4096-ptr_max
PARAM_VALUE 0 sc->tx.txbuflock.rlock.dep_map->name 0-255
PARAM_VALUE 0 *sc->sc_ah->btcoex_hw.aic->aic_sram 0-4294967295
PARAM_VALUE 1 txq 4096-ptr_max
PARAM_VALUE 1 txq->axq_lock.rlock.dep_map->name 0-255
DATA_SOURCE 0 sc $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 sc->sc_ah->btcoex_hw.aic.aic_cal_start_time 0-u32max
HOST_DATA 0 sc->sc_ah->btcoex_hw.mci.last_recovery 0-u32max
LOCK2 bh
LOCK2 0 &sc->mutex
LOCK2 1 &txq->axq_lock
TYPE_LOCK (struct ath_softc)->mutex
TYPE_LOCK (struct ath_txq)->axq_lock

drivers/net/wireless/ath/ath9k/xmit.c ath_tx_aggr_wakeup() -> ath_txq_unlock_complete()

Type Parameter Key Value
PARAM_VALUE 0 sc 4096-ptr_max
PARAM_VALUE 1 txq 4096-ptr_max
PARAM_VALUE 1 txq->axq_lock.rlock.dep_map->name 0-255
BUF_SIZE 0 sc s32min-(-1),1-s32max
BUF_SIZE 0 sc s32min-(-1),1-s32max
DATA_SOURCE 0 sc $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 sc->cur_chan->last_beacon 0-u32max
HOST_DATA 0 sc->sc_ah->ani.iniDef.cycpwrThr1 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.cycpwrThr1Ext 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.firstep 0-63[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.firstepLow 0-63[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m1Thresh 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m1ThreshExt 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m1ThreshLow 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m1ThreshLowExt 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2CountThr 0-31[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2CountThrLow 0-63[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2Thresh 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2ThreshExt 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2ThreshLow 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2ThreshLowExt 0-127[c]
HOST_DATA 0 sc->sc_ah->btcoex_hw.aic.aic_cal_start_time 0-u32max
HOST_DATA 0 sc->sc_ah->btcoex_hw.mci.gpm_idx 0-u16max[c]
HOST_DATA 0 sc->sc_ah->btcoex_hw.mci.last_recovery 0-u32max
HOST_DATA 0 sc->sc_ah->msi_reg 0-u32max
HOST_DATA 0 sc->sc_ah->pacal_info.prev_offset 1-127[c]
HOST_DATA 0 sc->sc_ah->tx_trig_level 0-63[c]
HOST_DATA 0 sc->sched.next_tbtt 0-u32max
LOCK2 bh
LOCK2 1 &txq->axq_lock
HALF_LOCKED2 &sc->sc_pcu_lock
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct ath_txq)->axq_lock

drivers/net/wireless/ath/ath9k/xmit.c ath_tx_edma_tasklet() -> ath_txq_unlock_complete()

Type Parameter Key Value
PARAM_VALUE 0 sc 4096-ptr_max
PARAM_VALUE 0 sc->debug.stats.txstats 4096-ptr_max
PARAM_VALUE 0 sc->gtt_cnt 0
PARAM_VALUE 0 sc->intr_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sc->intrstatus 0
PARAM_VALUE 0 sc->ps_flags 0-65527
PARAM_VALUE 0 sc->sc_ah 4096-ptr_max
PARAM_VALUE 0 sc->sc_ah->btcoex_hw.aic.aic_enabled 1
PARAM_VALUE 0 sc->sc_ah->btcoex_hw.mci.bt_state 0-1
PARAM_VALUE 0 sc->sc_ah->btcoex_hw.mci.ready 0
PARAM_VALUE 0 sc->sc_ah->caps.hw_caps 16-u32max
PARAM_VALUE 0 sc->sc_ah->chip_fullsleep 1
PARAM_VALUE 0 sc->sc_ah->config.hw_hang_checks 1-u16max
PARAM_VALUE 0 sc->sc_ah->power_mode 0
PARAM_VALUE 0 sc->sc_ah->tx_trig_level 0-64
PARAM_VALUE 0 sc->sc_pcu_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sc->sc_pm_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sc->sleep_timer.entry.pprev 0
PARAM_VALUE 0 sc->tx.txbuf.prev->next 4096-ptr_max
PARAM_VALUE 0 sc->tx.txbuflock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sc->tx.txq 4096-ptr_max
PARAM_VALUE 0 *sc->sc_ah->btcoex_hw.aic->aic_sram 0-4294967295
PARAM_VALUE 1 txq 4096-ptr_max
PARAM_VALUE 1 txq->axq_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 txq->axq_tx_inprogress 0
PARAM_VALUE 1 txq->complete_q.next 4096-ptr_max
PARAM_VALUE 1 txq->complete_q.prev 4096-ptr_max
PARAM_VALUE 1 txq->complete_q.prev->next->next 4096-ptr_max
PARAM_VALUE 1 txq->txq_fifo 4096-ptr_max
DATA_SOURCE 0 sc $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 sc->cur_chan->last_beacon 0-u32max
HOST_DATA 0 sc->sc_ah->ani.iniDef.cycpwrThr1 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.cycpwrThr1Ext 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.firstep 0-63[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.firstepLow 0-63[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m1Thresh 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m1ThreshExt 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m1ThreshLow 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m1ThreshLowExt 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2CountThr 0-31[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2CountThrLow 0-63[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2Thresh 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2ThreshExt 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2ThreshLow 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2ThreshLowExt 0-127[c]
HOST_DATA 0 sc->sc_ah->btcoex_hw.aic.aic_cal_start_time 0-u32max
HOST_DATA 0 sc->sc_ah->btcoex_hw.mci.gpm_idx 0-u16max[c]
HOST_DATA 0 sc->sc_ah->btcoex_hw.mci.last_recovery 0-u32max
HOST_DATA 0 sc->sc_ah->msi_reg 0-u32max
HOST_DATA 0 sc->sc_ah->pacal_info.prev_offset 1-127[c]
HOST_DATA 0 sc->sc_ah->tx_trig_level 0-63[c]
HOST_DATA 0 sc->sched.next_tbtt 0-u32max
LOCK2 bh
LOCK2 rcu_read
LOCK2 0 &sc->sc_pcu_lock
LOCK2 1 &txq->axq_lock
TYPE_LOCK (struct ath_softc)->sc_pcu_lock
TYPE_LOCK (struct ath_txq)->axq_lock

drivers/net/wireless/ath/ath9k/xmit.c ath_tx_processq() -> ath_txq_unlock_complete()

Type Parameter Key Value
PARAM_VALUE 0 sc 4096-ptr_max
PARAM_VALUE 0 sc->intr_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sc->intrstatus 0
PARAM_VALUE 0 sc->sc_ah 4096-ptr_max
PARAM_VALUE 0 sc->sc_ah->btcoex_hw.mci.ready 0
PARAM_VALUE 0 sc->sc_ah->chip_fullsleep 1
PARAM_VALUE 0 sc->sc_ah->config.hw_hang_checks 1-u16max
PARAM_VALUE 0 sc->sc_ah->power_mode 0
PARAM_VALUE 0 sc->sc_pcu_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sc->sc_pm_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sc->sleep_timer.entry.pprev 0
PARAM_VALUE 0 sc->sleep_timer.flags 0-4194302
PARAM_VALUE 0 sc->sleep_timer.lockdep_map->name 0-255
PARAM_VALUE 0 sc->tx.txq 4096-ptr_max
PARAM_VALUE 0 *sc->sc_ah->btcoex_hw.aic->aic_sram 0-4294967295
PARAM_VALUE 1 txq 4096-ptr_max
PARAM_VALUE 1 txq->axq_lock.rlock.dep_map->name 0-255
DATA_SOURCE 0 sc $0
DATA_SOURCE 1 txq $1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 sc->cur_chan->last_beacon 0-u32max
HOST_DATA 0 sc->sc_ah->ani.iniDef.cycpwrThr1 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.cycpwrThr1Ext 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.firstep 0-63[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.firstepLow 0-63[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m1Thresh 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m1ThreshExt 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m1ThreshLow 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m1ThreshLowExt 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2CountThr 0-31[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2CountThrLow 0-63[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2Thresh 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2ThreshExt 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2ThreshLow 0-127[c]
HOST_DATA 0 sc->sc_ah->ani.iniDef.m2ThreshLowExt 0-127[c]
HOST_DATA 0 sc->sc_ah->btcoex_hw.aic.aic_cal_start_time 0-u32max
HOST_DATA 0 sc->sc_ah->btcoex_hw.mci.gpm_idx 0-u16max[c]
HOST_DATA 0 sc->sc_ah->btcoex_hw.mci.last_recovery 0-u32max
HOST_DATA 0 sc->sc_ah->msi_reg 0-u32max
HOST_DATA 0 sc->sc_ah->pacal_info.prev_offset 1-127[c]
HOST_DATA 0 sc->sc_ah->tx_trig_level 0-63[c]
HOST_DATA 0 sc->sched.next_tbtt 0-u32max
LOCK2 bh
LOCK2 rcu_read
LOCK2 0 &sc->sc_pcu_lock
LOCK2 1 &txq->axq_lock
TYPE_LOCK (struct ath_softc)->sc_pcu_lock
TYPE_LOCK (struct ath_txq)->axq_lock