ieee80211_rx identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

include/net/mac80211.h, line 5427

Defined in 1 files as a function:

include/net/mac80211.h, line 5447 (as a function)

Referenced in 12 files:

Smatch caller information:

drivers/net/wireless/ath/ath11k/wmi.c ieee80211_rx_ni() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	1	skb	4096-3980903739889389568
PARAM_VALUE	1	skb->cb->band	0-1,3
PARAM_VALUE	1	skb->cb->flag	262144-262147,262170-262171
PARAM_VALUE	1	skb->cb->signal	(-95)
PARAM_VALUE	1	skb->data	4096-ptr_max
PARAM_VALUE	1	skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire	0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE	1	skb->dev->nd_net.net->ipv4.fqdir->f->qsize	0,304,320
PARAM_VALUE	1	skb->next	0
PARAM_VALUE	1	skb->prev	0
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	skb	$1
FUZZY_MAX	1	skb->cb->band	3
HARD_MAX	1	skb->cb->band	3
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		bh
LOCK2		rcu_read
HALF_LOCKED2		&ab->core_lock

drivers/net/wireless/ti/wl1251/rx.c ieee80211_rx_ni() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	1	skb	4096-ptr_max
PARAM_VALUE	1	skb->data	4096-ptr_max
PARAM_VALUE	1	skb->data_len	0
BUF_SIZE	1	skb	(-1)-s32max
BUF_SIZE	1	skb	(-1)-s32max
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	skb	$1
PREEMPT_ADD			<- disables preempt
RX_PATH
NOCHECK_CALL
LOCK2		&wl->mutex
LOCK2		bh
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct wl1251)->mutex

drivers/net/wireless/ath/ath10k/htt_rx.c ieee80211_rx_ni() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	1	skb	4096-ptr_max
PARAM_VALUE	1	skb->cb->flag	0-3,26-27,256-259,282-283,524288-524291,524314-524315,524544-524547,524570-524571,2097162-2097163,2097418-2097419,2621450-2621451,2621706-2621707,8388618-8388619,8388874-8388875,8912906-8912907,8913162-8913163
PARAM_VALUE	1	skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire	0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE	1	skb->dev->nd_net.net->ipv4.fqdir->f->qsize	0,304,320
PARAM_VALUE	1	skb->next	0
PARAM_VALUE	1	skb->prev	0
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	skb	$1
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	1	skb->dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE	1	skb->dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE	1	skb->end
NO_OVERFLOW_SIMPLE	1	skb->len
LOCK2		bh

drivers/net/wireless/realtek/rtlwifi/usb.c _rtl_rx_pre_process() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->priv	4096-ptr_max
PARAM_VALUE	0	hw->priv->cfg	4096-ptr_max
PARAM_VALUE	0	hw->priv->cfg->ops	4096-ptr_max
PARAM_VALUE	0	hw->priv->cfg->ops->query_rx_desc	4096-ptr_max
PARAM_VALUE	0	hw->priv->mac80211.opmode	0-4294967295
PARAM_VALUE	1	skb	4096-ptr_max
PARAM_VALUE	1	skb->data	4096-ptr_max
PARAM_VALUE	1	skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire	0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE	1	skb->dev->nd_net.net->ipv4.fqdir->f->qsize	0,304,320
PARAM_VALUE	1	skb->next	0
PARAM_VALUE	1	skb->prev	0
BUF_SIZE	0	hw	s32min-(-2),1-s32max
BUF_SIZE	0	hw	s32min-(-2),1-s32max
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	skb	r skb_dequeue
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	hw	unit_byte
HALF_LOCKED2		bh

drivers/net/wireless/realtek/rtlwifi/usb.c _rtl_usb_rx_process_noagg() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->priv	4096-ptr_max
PARAM_VALUE	0	hw->priv->mac80211.opmode	0-4294967295
PARAM_VALUE	1	skb	4096-ptr_max
PARAM_VALUE	1	skb->data	4096-ptr_max
PARAM_VALUE	1	skb->data->addr1	4096-ptr_max
PARAM_VALUE	1	skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire	0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE	1	skb->dev->nd_net.net->ipv4.fqdir->f->qsize	0,304,320
PARAM_VALUE	1	skb->next	0
PARAM_VALUE	1	skb->prev	0
BUF_SIZE	0	hw	s32min-(-2),1-s32max
BUF_SIZE	0	hw	s32min-(-2),1-s32max
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	skb	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	hw	unit_byte
HALF_LOCKED2		bh

drivers/net/wireless/ath/carl9170/rx.c carl9170_handle_mpdu() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	1	skb	4096-ptr_max
PARAM_VALUE	1	skb->data	4096-ptr_max
PARAM_VALUE	1	skb->data_len	0
BUF_SIZE	1	skb	(-1)-s32max
BUF_SIZE	1	skb	(-1)-s32max
DATA_SOURCE	1	skb	r carl9170_rx_copy_data
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		bh

drivers/net/wireless/realtek/rtlwifi/rtl8192cu/trx.c _rtl_rx_process() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->conf.chandef.chan	4096-ptr_max
PARAM_VALUE	0	hw->priv	4096-ptr_max
PARAM_VALUE	1	skb	4096-ptr_max
PARAM_VALUE	1	skb->data	4096-ptr_max
PARAM_VALUE	1	skb->data->addr1	4096-ptr_max
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	skb	$1
RX_PATH
NOCHECK_CALL
USER_DATA	0	hw->priv->dm.undec_sm_pwdb	1-100[c]
USER_DATA	0	hw->priv->stats.recv_signal_power	(-110)-30[c]

drivers/net/wireless/intel/iwlegacy/4965-mac.c il4965_pass_packet_to_mac80211() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	1	skb	4096-ptr_max
PARAM_VALUE	1	skb->pfmemalloc	1
PARAM_VALUE	1	skb->unreadable	1
BUF_SIZE	1	skb	(-1)-s32max
BUF_SIZE	1	skb	(-1)-s32max
DATA_SOURCE	1	skb	r dev_alloc_skb
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		bh

drivers/net/wireless/broadcom/b43/xmit.c ieee80211_rx_ni() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	1	skb	4096-ptr_max
PARAM_VALUE	1	skb->data	4096-ptr_max
PARAM_VALUE	1	skb->data_len	0
PARAM_VALUE	1	skb->len	14-u32max
BUF_SIZE	1	skb	(-1)-s32max
BUF_SIZE	1	skb	(-1)-s32max
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	skb	$1
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		bh
HALF_LOCKED2		&dev->wl->mutex
HALF_LOCKED2		&wl->mutex
TYPE_LOCK		(struct b43_wl)->mutex

drivers/net/wireless/ath/ath10k/wmi.c ieee80211_rx_ni() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	1	skb	4096-ptr_max
PARAM_VALUE	1	skb->cb->band	0-1
PARAM_VALUE	1	skb->cb->flag	262144-262149,262170-262173,458752-458757,458778-458781
PARAM_VALUE	1	skb->data	4096-ptr_max
PARAM_VALUE	1	skb->dev->hwprov->source	0-4294967295
PARAM_VALUE	1	skb->dev->ip6_ptr->dead	s32min-s32max
PARAM_VALUE	1	skb->dev->ip6_ptr->mc_gq_running	0-255
PARAM_VALUE	1	skb->dev->ip6_ptr->mc_maxdelay	0-s64max
PARAM_VALUE	1	skb->dev->ip6_ptr->mc_qri	0-s64max
PARAM_VALUE	1	skb->dev->ip6_ptr->mc_qrv	0-255
PARAM_VALUE	1	skb->dev->ip6_ptr->ra_mtu	0-4294967295
PARAM_VALUE	1	skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire	0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE	1	skb->dev->nd_net.net->ipv4.fqdir->f->qsize	0,304,320
PARAM_VALUE	1	skb->next	0
PARAM_VALUE	1	skb->prev	0
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	skb	$1
FUZZY_MAX	1	skb->cb->band	1
HARD_MAX	1	skb->cb->band	1
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	1	skb->dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE	1	skb->dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE	1	skb->end
NO_OVERFLOW_SIMPLE	1	skb->len
LOCK2		bh
HALF_LOCKED2		&pool->lock

drivers/net/wireless/ath/ath9k/recv.c ath_rx_tasklet() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	1	skb	4096-ptr_max
PARAM_VALUE	1	skb->data	4096-ptr_max
PARAM_VALUE	1	skb->data_len	0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&sc->sc_pcu_lock
HALF_LOCKED2		bh

drivers/net/wireless/ath/ath12k/wifi7/dp_rx.c ath12k_wifi7_dp_rx_h_verify_tkip_mic() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	1	skb	4096-ptr_max
PARAM_VALUE	1	skb->data->frame_control	128-s16max
PARAM_VALUE	1	skb->data_len	0-1
PARAM_VALUE	1	skb->next	0
PARAM_VALUE	1	skb->prev	0
CAPPED_DATA	1	skb	1
DATA_SOURCE	1	skb	$3
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	skb	unit_byte
LOCK2		&dp->dp_lock
LOCK2		&srng->lock
LOCK2		bh
LOCK2		rcu_read
TYPE_LOCK		(struct ath12k_dp)->dp_lock
TYPE_LOCK		(struct hal_srng)->lock

drivers/net/wireless/ath/ath5k/base.c ath5k_receive_frame() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	1	skb	4096-ptr_max
PARAM_VALUE	1	skb->cb->antenna	0-15
PARAM_VALUE	1	skb->cb->flag	196608-196611,196640-196643
PARAM_VALUE	1	skb->cb->rate_idx	0-127
PARAM_VALUE	1	skb->data	4096-ptr_max
PARAM_VALUE	1	skb->data_len	0
PARAM_VALUE	1	skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire	0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE	1	skb->dev->nd_net.net->ipv4.fqdir->f->qsize	0,304,320
DATA_SOURCE	1	skb	$1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&ah->rxbuflock
HALF_LOCKED2		bh
TYPE_LOCK		(struct ath5k_hw)->rxbuflock

net/mac80211/main.c ieee80211_handle_queued_frames() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	1	skb	4096-ptr_max
PARAM_VALUE	1	skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire	0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE	1	skb->dev->nd_net.net->ipv4.fqdir->f->qsize	0,304,320
PARAM_VALUE	1	skb->next	0
PARAM_VALUE	1	skb->pkt_type	0
PARAM_VALUE	1	skb->prev	0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		bh
HALF_LOCKED2		global &rtnl_mutex

drivers/net/wireless/ath/ath12k/wmi.c ieee80211_rx_ni() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	1	skb	4096-4225758837808902144
PARAM_VALUE	1	skb->cb->band	0-1,3
PARAM_VALUE	1	skb->data	4096-ptr_max
PARAM_VALUE	1	skb->data_len	0
PARAM_VALUE	1	skb->next	0
PARAM_VALUE	1	skb->prev	0
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	skb	$1
FUZZY_MAX	1	skb->cb->band	3
HARD_MAX	1	skb->cb->band	3
PREEMPT_ADD			<- disables preempt
RX_PATH
NOCHECK_CALL
LOCK2		bh
LOCK2		rcu_read
HALF_LOCKED2		&ab->core_lock
HALF_LOCKED2		&ag->mutex
HALF_LOCKED2		&pool->lock

drivers/net/wireless/ath/ath9k/htc_drv_txrx.c ath9k_rx_tasklet() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	1	skb	4096-ptr_max
PARAM_VALUE	1	skb->data	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		bh

drivers/net/wireless/ti/wlcore/main.c ieee80211_rx_ni() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw->wiphy->debugfsdir->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	hw->wiphy->debugfsdir->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	hw->wiphy->vendor_commands->doit	4096-ptr_max
PARAM_VALUE	0	hw->wiphy->vendor_commands->flags	2-3,5-6
PARAM_VALUE	0	hw->wiphy->vendor_commands->maxattr	0,8
PARAM_VALUE	0	hw->wiphy->vendor_commands->policy	35556431788687360,541353642289684480,3105322635229249536,(-61)
PARAM_VALUE	0	hw->wiphy->vendor_events->subcmd	0-2,139-142
PARAM_VALUE	0	hw->wiphy->vendor_events->vendor_id	4120,4980,524328
PARAM_VALUE	1	skb	4096-ptr_max
PARAM_VALUE	1	skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire	0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE	1	skb->dev->nd_net.net->ipv4.fqdir->f->qsize	0,304,320
PARAM_VALUE	1	skb->next	0
PARAM_VALUE	1	skb->prev	0
BUF_SIZE	0	hw->wiphy->wowlan	(-1),32
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	skb	$1
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		bh
HALF_LOCKED2		&wl->mutex

drivers/net/wireless/intel/iwlegacy/3945.c il3945_pass_packet_to_mac80211() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	1	skb	4096-ptr_max
PARAM_VALUE	1	skb->pfmemalloc	1
PARAM_VALUE	1	skb->unreadable	1
BUF_SIZE	1	skb	(-1)-s32max
BUF_SIZE	1	skb	(-1)-s32max
DATA_SOURCE	1	skb	r dev_alloc_skb
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		bh

drivers/net/wireless/morsemicro/mm81x/mac.c ieee80211_rx_ni() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	1	skb	4096-6931650743236116479,6931650743236116481-ptr_max
PARAM_VALUE	1	skb->data	4096-ptr_max
PARAM_VALUE	1	skb->len	1-u32max
PARAM_VALUE	1	skb->next	0
PARAM_VALUE	1	skb->prev	0
CAPPED_DATA	1	skb->data_len	1
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	skb	$1
CONSTRAINT	1	skb	<=49
PREEMPT_ADD			<- disables preempt
RX_PATH
NOCHECK_CALL
UNITS	1	skb	unit_byte
LOCK2		bh

drivers/net/wireless/ath/ath11k/dp_rx.c ath11k_dp_rx_h_verify_tkip_mic() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	1	skb	4096-ptr_max
PARAM_VALUE	1	skb->cb->bw	0,3-5
PARAM_VALUE	1	skb->cb->encoding	0-3
PARAM_VALUE	1	skb->cb->flag	0,256-u32max
PARAM_VALUE	1	skb->cb->nss	0-8
PARAM_VALUE	1	skb->data->frame_control	128-s16max
PARAM_VALUE	1	skb->data_len	0-1
PARAM_VALUE	1	skb->next	0
PARAM_VALUE	1	skb->prev	0
CAPPED_DATA	1	skb	1
DATA_SOURCE	1	skb	$2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	skb	unit_byte
LOCK2		&ab->base_lock
LOCK2		&srng->lock
LOCK2		bh
LOCK2		rcu_read
HALF_LOCKED2		&ni->dev_lock
TYPE_LOCK		(struct ath11k_base)->base_lock
TYPE_LOCK		(struct hal_srng)->lock

drivers/net/wireless/ralink/rt2x00/rt2x00dev.c ieee80211_rx_ni() -> ieee80211_rx()

Type	Parameter	Key	Value
PARAM_VALUE	1	skb	4096-ptr_max
PARAM_VALUE	1	skb->cb->bw	0,3
PARAM_VALUE	1	skb->cb->enc_flags	0,4
PARAM_VALUE	1	skb->cb->encoding	0-1
PARAM_VALUE	1	skb->cb->flag	0-302
PARAM_VALUE	1	skb->data	4096-ptr_max
PARAM_VALUE	1	skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire	0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE	1	skb->dev->nd_net.net->ipv4.fqdir->f->qsize	0,304,320
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	skb	$1
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	1	skb->csum_offset	0-u16max
HOST_DATA	1	skb->data_len	0-1[c]
HOST_DATA	1	skb->tstamp	500000002-4294967299794967295[c]
LOCK2		bh