ath_rx_edma_buf_link 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 function:

drivers/net/wireless/ath/ath9k/recv.c, line 110 (as a function)

Referenced in 1 files:

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

Smatch caller information:

drivers/net/wireless/ath/ath9k/recv.c ath_edma_get_buffers() -> ath_rx_edma_buf_link()

Type	Parameter	Key	Value
PARAM_VALUE	0	sc	4096-ptr_max
PARAM_VALUE	0	sc->dev->dma_io_tlb_mem->can_grow	0-1
PARAM_VALUE	0	sc->dev->flags	4096-ptr_max
PARAM_VALUE	0	sc->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	sc->dev->kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	sc->dev->kobj.release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	sc->dev->kobj.release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	sc->rx.rx_edma	4096-ptr_max
PARAM_VALUE	0	sc->rx.rxbuf.prev	4096-ptr_max
PARAM_VALUE	0	sc->rx.rxbuf.prev->next	4096-ptr_max
PARAM_VALUE	0	sc->rx.rxbuf.prev->next->next	4096-ptr_max
PARAM_VALUE	0	sc->sc_ah	4096-ptr_max
PARAM_VALUE	0	sc->sc_ah->caps.hw_caps	16-u32max
PARAM_VALUE	0	sc->sc_ah->curchan->channelFlags	0-5,8-9,24-25,40-41
PARAM_VALUE	0	sc->sc_ah->reg_ops.read	4096-ptr_max
PARAM_VALUE	0	*sc->sc_ah->caldata->num_measures	0-4294967295
PARAM_VALUE	0	*sc->sc_ah->meas0.sign	s32min-s32max
PARAM_VALUE	0	*sc->sc_ah->meas1.sign	s32min-s32max
PARAM_VALUE	0	*sc->sc_ah->meas2.sign	s32min-s32max
PARAM_VALUE	0	*sc->sc_ah->meas3.sign	s32min-s32max
PARAM_VALUE	0	*sc->sc_ah->nf_2g.cal	s16min-s16max
PARAM_VALUE	0	*sc->sc_ah->nf_2g.pwr	s16min-s16max
PARAM_VALUE	0	*sc->sc_ah->nf_5g.cal	s16min-s16max
PARAM_VALUE	0	*sc->sc_ah->nf_5g.pwr	s16min-s16max
PARAM_VALUE	0	*sc->sc_ah->originalGain	0-4294967295
PARAM_VALUE	1	qtype	0-1
BUF_SIZE	0	sc	s32min-(-1),1-s32max
BUF_SIZE	0	sc	s32min-(-1),1-s32max
BUF_SIZE	0	sc->tx99_skb	(-1),1200
DATA_SOURCE	0	sc	$0
DATA_SOURCE	1	qtype	$1
FUZZY_MAX	1	qtype	1
HARD_MAX	1	qtype	1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	sc->cur_chan->last_beacon	0-u32max
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->extensions
USER_PTR	0	sc->tx99_skb->data
HALF_LOCKED2		bh
HALF_LOCKED2	0	&sc->mutex
HALF_LOCKED2	0	&sc->sc_pcu_lock

drivers/net/wireless/ath/ath9k/recv.c ath_edma_get_buffers() -> ath_rx_edma_buf_link()

Type	Parameter	Key	Value
PARAM_VALUE	0	sc	4096-ptr_max
PARAM_VALUE	0	sc->dev->dma_io_tlb_mem->can_grow	0-1
PARAM_VALUE	0	sc->dev->flags	4096-ptr_max
PARAM_VALUE	0	sc->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	sc->dev->kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	sc->dev->kobj.release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	sc->dev->kobj.release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	sc->rx.rx_edma	4096-ptr_max
PARAM_VALUE	0	sc->rx.rxbuf.prev	4096-ptr_max
PARAM_VALUE	0	sc->rx.rxbuf.prev->next	4096-ptr_max
PARAM_VALUE	0	sc->rx.rxbuf.prev->next->next	4096-ptr_max
PARAM_VALUE	0	sc->sc_ah	4096-ptr_max
PARAM_VALUE	0	sc->sc_ah->caps.hw_caps	16-u32max
PARAM_VALUE	0	sc->sc_ah->curchan->channelFlags	0-5,8-9,24-25,40-41
PARAM_VALUE	0	sc->sc_ah->reg_ops.read	4096-ptr_max
PARAM_VALUE	0	*sc->sc_ah->caldata->num_measures	0-4294967295
PARAM_VALUE	0	*sc->sc_ah->meas0.sign	s32min-s32max
PARAM_VALUE	0	*sc->sc_ah->meas1.sign	s32min-s32max
PARAM_VALUE	0	*sc->sc_ah->meas2.sign	s32min-s32max
PARAM_VALUE	0	*sc->sc_ah->meas3.sign	s32min-s32max
PARAM_VALUE	0	*sc->sc_ah->nf_2g.cal	s16min-s16max
PARAM_VALUE	0	*sc->sc_ah->nf_2g.pwr	s16min-s16max
PARAM_VALUE	0	*sc->sc_ah->nf_5g.cal	s16min-s16max
PARAM_VALUE	0	*sc->sc_ah->nf_5g.pwr	s16min-s16max
PARAM_VALUE	0	*sc->sc_ah->originalGain	0-4294967295
PARAM_VALUE	1	qtype	0-1
BUF_SIZE	0	sc	s32min-(-1),1-s32max
BUF_SIZE	0	sc	s32min-(-1),1-s32max
BUF_SIZE	0	sc->tx99_skb	(-1),1200
DATA_SOURCE	0	sc	$0
DATA_SOURCE	1	qtype	$1
FUZZY_MAX	1	qtype	1
HARD_MAX	1	qtype	1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	sc->cur_chan->last_beacon	0-u32max
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->extensions
USER_PTR	0	sc->tx99_skb->data
HALF_LOCKED2		bh
HALF_LOCKED2	0	&sc->mutex
HALF_LOCKED2	0	&sc->sc_pcu_lock

drivers/net/wireless/ath/ath9k/recv.c ath_rx_addbuffer_edma() -> ath_rx_edma_buf_link()

Type	Parameter	Key	Value
PARAM_VALUE	0	sc	4096-ptr_max
PARAM_VALUE	0	sc->cur_chan	4096-ptr_max
PARAM_VALUE	0	sc->cur_chan->flush_timeout	(-2),0-536870912
PARAM_VALUE	0	sc->dev->dma_io_tlb_mem->can_grow	0-1
PARAM_VALUE	0	sc->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	sc->dev->iommu_group->default_domain	0-s64max
PARAM_VALUE	0	sc->sc_ah	4096-ptr_max
PARAM_VALUE	0	sc->sc_ah->caps.hw_caps	16-u32max
PARAM_VALUE	0	sc->sc_ah->curchan->channelFlags	0-5,8-9,24-25,40-41
PARAM_VALUE	0	sc->sc_ah->slottime	9,20
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->sc_ah->caldata->num_measures	0-4294967295
PARAM_VALUE	0	*sc->sc_ah->meas0.sign	s32min-s32max
PARAM_VALUE	0	*sc->sc_ah->meas1.sign	s32min-s32max
PARAM_VALUE	0	*sc->sc_ah->meas2.sign	s32min-s32max
PARAM_VALUE	0	*sc->sc_ah->meas3.sign	s32min-s32max
PARAM_VALUE	0	*sc->sc_ah->nf_2g.cal	s16min-s16max
PARAM_VALUE	0	*sc->sc_ah->nf_2g.pwr	s16min-s16max
PARAM_VALUE	0	*sc->sc_ah->nf_5g.cal	s16min-s16max
PARAM_VALUE	0	*sc->sc_ah->nf_5g.pwr	s16min-s16max
PARAM_VALUE	0	*sc->sc_ah->originalGain	0-4294967295
PARAM_VALUE	0	*sc->sc_ah->tx_power	0-255
PARAM_VALUE	1	qtype	0-1
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	0	sc->cur_chan	1
CAPPED_DATA	0	&sc->rx.rxbuf	1
DATA_SOURCE	0	sc	$0
DATA_SOURCE	1	qtype	$1
PARAM_COMPARE	0	&sc->rx.rxbuf	!= $0->rx.rxbuf.next
HARD_MAX	1	qtype	1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
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
USER_PTR	0	sc->tx99_skb->data
HALF_LOCKED2	0	&sc->mutex
HALF_LOCKED2	0	&sc->sc_pcu_lock

drivers/net/wireless/ath/ath9k/recv.c ath_rx_tasklet() -> ath_rx_edma_buf_link()

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->rx.discard_next	0-1
PARAM_VALUE	0	sc->rx.frag	0,4096-ptr_max
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->curchan->channelFlags	0-5,8-9,24-25,40-41
PARAM_VALUE	0	sc->sc_ah->power_mode	0
PARAM_VALUE	0	sc->sc_ah->reg_ops.read	4096-ptr_max
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->sc_ah->btcoex_hw.aic->aic_sram	0-4294967295
PARAM_VALUE	1	qtype	0-1
DATA_SOURCE	0	sc	$0
FUZZY_MAX	1	qtype	1
HARD_MAX	1	qtype	1
PREEMPT_ADD
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
USER_PTR	0	sc->rx.frag->data
LOCK2	0	&sc->sc_pcu_lock
HALF_LOCKED2		bh
TYPE_LOCK		(struct ath_softc)->sc_pcu_lock