ath_tx_txqaddbuf identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/net/wireless/ath/ath9k/xmit.c, line 65 (as a prototype)

Defined in 1 files as a function:

drivers/net/wireless/ath/ath9k/xmit.c, line 2039 (as a function)

Referenced in 1 files:

drivers/net/wireless/ath/ath9k/xmit.c

Smatch caller information:

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

Type	Parameter	Key	Value
PARAM_VALUE	0	sc	4096-ptr_max
PARAM_VALUE	0	sc->hw	4096-ptr_max
PARAM_VALUE	0	sc->hw->wiphy	4096-ptr_max
PARAM_VALUE	0	sc->tx.uapsdq->axq_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	txq	4096-ptr_max
PARAM_VALUE	1	txq->axq_lock.rlock.dep_map->name	0-255
PARAM_VALUE	2	head	5411204672173158400
PARAM_VALUE	2	head->next	5411204672173158400
PARAM_VALUE	2	head->prev	4096-ptr_max
PARAM_VALUE	3	internal	0
CAPPED_DATA	1	txq	1
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_tx_cabq() -> ath_tx_txqaddbuf()

Type	Parameter	Key	Value
PARAM_VALUE	0	sc	4096-ptr_max
PARAM_VALUE	0	sc->cur_chan	4096-ptr_max
PARAM_VALUE	0	sc->hw	4096-ptr_max
PARAM_VALUE	0	sc->hw->wiphy	4096-ptr_max
PARAM_VALUE	1	txq	4096-ptr_max
PARAM_VALUE	1	txq->axq_lock.rlock.dep_map->name	0-255
PARAM_VALUE	2	head	8900170334331670528
PARAM_VALUE	2	head->next	8900170334331670528
PARAM_VALUE	2	head->prev	4096-ptr_max
PARAM_VALUE	3	internal	0
CAPPED_DATA	1	txq	1
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		bh
LOCK2	1	&txq->axq_lock
TYPE_LOCK		(struct ath_txq)->axq_lock

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

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->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.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_link	0
PARAM_VALUE	1	txq->axq_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	txq->txq_fifo	4096-ptr_max
PARAM_VALUE	1	txq->txq_tailidx	0-7
PARAM_VALUE	2	head	1903838079162765312
PARAM_VALUE	2	head->next	1903838079162765312
PARAM_VALUE	2	head->prev	4096-ptr_max
PARAM_VALUE	3	internal	1
CAPPED_DATA	1	&txq->axq_q	1
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_sched_aggr() -> ath_tx_txqaddbuf()

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->cur_chan	4096-ptr_max
PARAM_VALUE	0	sc->cur_chan->stopped	0
PARAM_VALUE	0	sc->dev->dma_io_tlb_mem->can_grow	0-1
PARAM_VALUE	0	sc->dev->dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	sc->dev->dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	sc->hw	4096-ptr_max
PARAM_VALUE	0	sc->hw->wiphy	4096-ptr_max
PARAM_VALUE	0	sc->ps_flags	0-65527
PARAM_VALUE	0	sc->sc_ah->curchan->channelFlags	0-5,8-9,24-25,40-41
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_lock.rlock.dep_map->name	0-255
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->mac80211_qnum	0-s32max
PARAM_VALUE	2	head	1810699473910579200
PARAM_VALUE	2	head->next	1810699473910579200
PARAM_VALUE	2	head->prev	4096-ptr_max
PARAM_VALUE	3	internal	0
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	1
DATA_SOURCE	0	sc	$0
DATA_SOURCE	1	txq	$1
FUZZY_MAX	1	txq->mac80211_qnum	0
PREEMPT_ADD
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->dfs_prev_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	0	sc->rx.frag
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	0	&sc->chan_lock
LOCK2	1	&txq->axq_lock
HALF_LOCKED2		rcu_read
HALF_LOCKED2	0	&sc->mutex
HALF_LOCKED2	0	&sc->sc_pcu_lock
TYPE_LOCK		(struct ath_softc)->chan_lock
TYPE_LOCK		(struct ath_txq)->axq_lock

drivers/net/wireless/ath/ath9k/xmit.c ath_tx_send_normal() -> ath_tx_txqaddbuf()

Type	Parameter	Key	Value
PARAM_VALUE	0	sc	4096-ptr_max
PARAM_VALUE	0	sc->dev->dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	sc->dev->dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	sc->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	sc->hw	4096-ptr_max
PARAM_VALUE	0	sc->hw->wiphy	4096-ptr_max
PARAM_VALUE	0	sc->sc_ah->curchan->channelFlags	0-5,8-9,24-25,40-41
PARAM_VALUE	0	sc->tx.txbuflock.rlock.dep_map->name	0-255
PARAM_VALUE	0	sc->tx.txq_map	4096-ptr_max
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	2	head	1362000183250292736
PARAM_VALUE	2	head->next	1362000183250292736
PARAM_VALUE	2	head->prev	4096-ptr_max
PARAM_VALUE	3	internal	0
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	1
DATA_SOURCE	0	sc	$0
DATA_SOURCE	1	txq	$1
PREEMPT_ADD
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
USER_PTR	0	sc->tx99_skb->data
HALF_LOCKED2		bh
HALF_LOCKED2	0	&sc->mutex
HALF_LOCKED2	1	&txq->axq_lock