ieee80211_select_queue 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:

net/mac80211/wme.h, line 16 (as a prototype)

Defined in 1 files as a function:

net/mac80211/wme.c, line 147 (as a function)

Referenced in 2 files:

Smatch caller information:

net/mac80211/tx.c __ieee80211_subif_start_xmit() -> ieee80211_select_queue()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdata	4096-ptr_max
PARAM_VALUE	0	sdata->local	4096-ptr_max
PARAM_VALUE	0	sdata->local->hw.flags	4096-ptr_max
PARAM_VALUE	0	sdata->vif.type	1-4,7,11,13
PARAM_VALUE	1	sta	0-ptr_max
PARAM_VALUE	2	skb	4096-ptr_max
PARAM_VALUE	2	skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire	0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE	2	skb->dev->nd_net.net->ipv4.fqdir->f->qsize	0,304,320
PARAM_VALUE	2	skb->dev->rtnl_link_ops->maxtype	0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE	2	skb->dev->rtnl_link_ops->priv_size	0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,3720,9688-u64max
PARAM_VALUE	2	skb->len	14-u32max
PARAM_VALUE	2	skb->sk	0,4096-ptr_max
BUF_SIZE	2	skb	(-1)-s32max
BUF_SIZE	2	skb	(-1)-s32max
BUF_SIZE	2	skb->dev	s32min-(-1),1-s32max
CAPPED_DATA	0	sdata	1
DATA_SOURCE	0	sdata	r IEEE80211_DEV_TO_SUB_IF
DATA_SOURCE	2	skb	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	2	skb->csum_offset	0-u16max
HOST_DATA	2	skb->data_len	0-2147483648[c]
HOST_DATA	2	skb->len	14-u32max[c]
HOST_DATA	2	skb->next->csum_offset	0-u16max
HOST_DATA	2	skb->next->data_len	0-u32max[c]
HOST_DATA	2	skb->next->len	1-u32max[c]
HOST_DATA	2	skb->prev->csum_offset	0-u16max
HOST_DATA	2	skb->prev->data_len	0-u32max[c]
HOST_DATA	2	skb->prev->len	0-u32max[c]
HOST_DATA	2	skb->prev->truesize	0-u32max
HOST_DATA	2	skb->prev->tstamp	500000002-4294967299794967295[c]
HOST_DATA	2	skb->prev->users.refs.counter	s32min-0,2-s32max
HOST_DATA	2	skb->tstamp	500000002-4294967299794967295[c]
HOST_DATA	2	skb->users.refs.counter	s32min-0,2-s32max
HOST_DATA	2	*skb->data	0-255
NO_OVERFLOW_SIMPLE	2	skb->data_len
NO_OVERFLOW_SIMPLE	2	skb->dev->group
NO_OVERFLOW_SIMPLE	2	skb->dev->num_tc
NO_OVERFLOW_SIMPLE	2	skb->dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE	2	skb->dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE	2	skb->dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE	2	skb->dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE	2	skb->dev->tx_queue_len
NO_OVERFLOW_SIMPLE	2	skb->end
NO_OVERFLOW_SIMPLE	2	skb->extensions
NO_OVERFLOW_SIMPLE	2	skb->len
NO_OVERFLOW_SIMPLE	2	skb->prev->data_len
NO_OVERFLOW_SIMPLE	2	skb->prev->end
NO_OVERFLOW_SIMPLE	2	skb->prev->len
NO_OVERFLOW_SIMPLE	2	skb->prev->tail
NO_OVERFLOW_SIMPLE	2	skb->prev->truesize
NO_OVERFLOW_SIMPLE	2	skb->sk->sk_backlog.len
NO_OVERFLOW_SIMPLE	2	skb->tail
NO_OVERFLOW_SIMPLE	2	skb->truesize
UNITS	2	skb	unit_byte
LOCK2		rcu_read
HALF_LOCKED2		bh

net/mac80211/tx.c ieee80211_8023_xmit() -> ieee80211_select_queue()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdata	4096-ptr_max
PARAM_VALUE	0	sdata->local	4096-ptr_max
PARAM_VALUE	0	sdata->vif.type	1-4,11,13
PARAM_VALUE	1	sta	0,4096-ptr_max
PARAM_VALUE	1	sta->ptk	4096-ptr_max
PARAM_VALUE	1	sta->uploaded	1
PARAM_VALUE	2	skb	4096-ptr_max
PARAM_VALUE	2	skb->data->h_dest	4096-4294967295
PARAM_VALUE	2	skb->dev->ethtool_ops->get_link_ext_state	0-9223372036854775807
PARAM_VALUE	2	skb->dev->ethtool_ops->get_mm_stats	0-9223372036854775807
PARAM_VALUE	2	skb->dev->ip6_ptr->dead	s32min-s32max
PARAM_VALUE	2	skb->dev->ip6_ptr->mc_gq_running	0-255
PARAM_VALUE	2	skb->dev->ip6_ptr->mc_maxdelay	0-s64max
PARAM_VALUE	2	skb->dev->ip6_ptr->mc_qri	0-s64max
PARAM_VALUE	2	skb->dev->ip6_ptr->mc_qrv	0-255
PARAM_VALUE	2	skb->dev->ip6_ptr->ra_mtu	0-4294967295
PARAM_VALUE	2	skb->dev->linkwatch_dev_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	2	skb->dev->linkwatch_dev_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	2	skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire	0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE	2	skb->dev->nd_net.net->ipv4.fqdir->f->qsize	0,304,320
PARAM_VALUE	2	skb->dev->rtnl_link_ops->maxtype	0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE	2	skb->dev->rtnl_link_ops->priv_size	0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,9688-u64max
PARAM_VALUE	2	skb->next->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	2	skb->next->sk->ns_tracker->dead	0-1
PARAM_VALUE	2	skb->next->sk->ns_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	2	skb->sk	0,4096-ptr_max
PARAM_VALUE	2	skb->sk->__sk_common.skc_net.net->xfrm.nat_keepalive_work.wq->dfl_pwq	0-s64max
PARAM_VALUE	2	skb->sk->__sk_common.skc_net.net->xfrm.nat_keepalive_work.wq->saved_max_active	s32min-s32max
PARAM_VALUE	2	skb->sk->__sk_common.skc_net.net->xfrm.nat_keepalive_work.wq->saved_min_active	s32min-s32max
PARAM_VALUE	2	skb->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	2	skb->sk->ns_tracker->dead	0-1
PARAM_VALUE	2	skb->sk->ns_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	2	skb->sk->sk_peer_cred->process_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	2	skb->sk->sk_peer_cred->process_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	2	skb->sk->sk_peer_cred->request_key_auth->user->qnbytes	s32min-s32max
PARAM_VALUE	2	skb->sk->sk_peer_cred->request_key_auth->user->qnkeys	s32min-s32max
PARAM_VALUE	2	skb->sk->sk_peer_cred->session_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	2	skb->sk->sk_peer_cred->session_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	2	skb->sk->sk_peer_cred->thread_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	2	skb->sk->sk_peer_cred->thread_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	2	*skb->data->h_dest	0-255
BUF_SIZE	2	skb	(-1)-s32max
BUF_SIZE	2	skb	(-1)-s32max
CAPPED_DATA	0	sdata	1
DATA_SOURCE	0	sdata	$0
DATA_SOURCE	1	sta	$2
DATA_SOURCE	2	skb	$4
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	2	skb->csum_offset	0-u16max
HOST_DATA	2	skb->data_len	0-2147483648[c]
HOST_DATA	2	skb->len	14-u32max[c]
HOST_DATA	2	skb->prev->csum_offset	0-u16max
HOST_DATA	2	skb->prev->data_len	0-u32max[c]
HOST_DATA	2	skb->prev->len	0-u32max[c]
HOST_DATA	2	skb->prev->truesize	0-u32max
HOST_DATA	2	skb->prev->tstamp	500000002-4294967299794967295[c]
HOST_DATA	2	skb->prev->users.refs.counter	s32min-0,2-s32max
HOST_DATA	2	skb->tstamp	500000002-4294967299794967295[c]
HOST_DATA	2	skb->users.refs.counter	s32min-0,2-s32max
HOST_DATA	2	*skb->data	0-255
NO_OVERFLOW_SIMPLE	2	skb->data_len
NO_OVERFLOW_SIMPLE	2	skb->dev->group
NO_OVERFLOW_SIMPLE	2	skb->dev->num_tc
NO_OVERFLOW_SIMPLE	2	skb->dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE	2	skb->dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE	2	skb->dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE	2	skb->dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE	2	skb->dev->tx_queue_len
NO_OVERFLOW_SIMPLE	2	skb->end
NO_OVERFLOW_SIMPLE	2	skb->extensions
NO_OVERFLOW_SIMPLE	2	skb->len
NO_OVERFLOW_SIMPLE	2	skb->prev->data_len
NO_OVERFLOW_SIMPLE	2	skb->prev->end
NO_OVERFLOW_SIMPLE	2	skb->prev->len
NO_OVERFLOW_SIMPLE	2	skb->prev->tail
NO_OVERFLOW_SIMPLE	2	skb->prev->truesize
NO_OVERFLOW_SIMPLE	2	skb->sk->sk_backlog.len
NO_OVERFLOW_SIMPLE	2	skb->tail
NO_OVERFLOW_SIMPLE	2	skb->truesize
UNITS	2	skb	unit_byte
LOCK2		rcu_read
HALF_LOCKED2		&dev->tx_global_lock
HALF_LOCKED2		&txq->_xmit_lock
HALF_LOCKED2		bh
HALF_LOCKED2		flags

net/mac80211/tx.c ieee80211_tx_control_port() -> ieee80211_select_queue()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdata	4096-ptr_max
PARAM_VALUE	0	sdata->local	4096-ptr_max
PARAM_VALUE	0	sdata->local->hw.queues	4-u16max
PARAM_VALUE	0	sdata->vif.link_conf	4096-ptr_max
PARAM_VALUE	0	sdata->vif.type	1-4,7,11,13
PARAM_VALUE	1	sta	0-ptr_max
PARAM_VALUE	2	skb	4096-ptr_max
PARAM_VALUE	2	skb->data_len	0
PARAM_VALUE	2	skb->dev	4096-ptr_max
PARAM_VALUE	2	skb->dev->ieee80211_ptr	4096-ptr_max
BUF_SIZE	2	skb	(-1)-s32max
BUF_SIZE	2	skb	(-1)-s32max
BUF_SIZE	2	skb->dev	s32min-(-2),1-s32max
CAPPED_DATA	0	sdata	1
CAPPED_DATA	2	skb->head	1
CAPPED_DATA	2	skb->protocol	1
DATA_SOURCE	0	sdata	r IEEE80211_DEV_TO_SUB_IF
DATA_SOURCE	2	skb	r dev_alloc_skb
FUZZY_MAX	0	sdata->local->hw.queues	4
TASK_NOT_RUNNING
LOCK2		rcu_read
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex

net/mac80211/mesh.c ieee80211_mesh_xmit_fast() -> ieee80211_select_queue()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdata	4096-ptr_max
PARAM_VALUE	0	sdata->local	4096-ptr_max
PARAM_VALUE	0	sdata->local->hw.flags	4096-ptr_max
PARAM_VALUE	0	sdata->u.mesh.mshcfg.dot11MeshNolearn	0
PARAM_VALUE	0	sdata->u.mesh.ps_peers_deep_sleep	0
PARAM_VALUE	0	sdata->u.mesh.ps_peers_light_sleep	0
PARAM_VALUE	0	sdata->u.mesh.tx_cache.rht.p.hashfn	4096-ptr_max
PARAM_VALUE	0	sdata->vif.addr	4096-ptr_max
PARAM_VALUE	0	sdata->vif.type	7
PARAM_VALUE	1	sta	4096-ptr_max
PARAM_VALUE	1	sta->ampdu_mlme.tid_tx	4096-ptr_max
PARAM_VALUE	2	skb	4096-ptr_max
PARAM_VALUE	2	skb->dev->ethtool_ops->get_link_ext_state	0-9223372036854775807
PARAM_VALUE	2	skb->dev->ethtool_ops->get_mm_stats	0-9223372036854775807
PARAM_VALUE	2	skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire	0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE	2	skb->dev->nd_net.net->ipv4.fqdir->f->qsize	0,304,320
PARAM_VALUE	2	skb->dev->rtnl_link_ops->maxtype	0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE	2	skb->dev->rtnl_link_ops->priv_size	0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,3720,9688-u64max
PARAM_VALUE	2	skb->ip_summed	0-2
PARAM_VALUE	2	skb->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	2	skb->sk->ns_tracker->dead	0-1
PARAM_VALUE	2	skb->sk->ns_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	2	skb->sk->sk_owner->refcnt.counter	0-s32max
PARAM_VALUE	2	skb->sk->sk_security	0
BUF_SIZE	2	skb	(-1)-s32max
BUF_SIZE	2	skb	(-1)-s32max
DATA_SOURCE	0	sdata	$0
DATA_SOURCE	2	skb	r skb_share_check
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	2	skb->csum_offset	0-u16max
HOST_DATA	2	skb->data_len	0-2147483648[c]
HOST_DATA	2	skb->len	14-u32max[c]
HOST_DATA	2	skb->next->csum_offset	0-u16max
HOST_DATA	2	skb->next->data_len	0-u32max[c]
HOST_DATA	2	skb->next->len	1-u32max[c]
HOST_DATA	2	skb->prev->csum_offset	0-u16max
HOST_DATA	2	skb->prev->data_len	0-u32max[c]
HOST_DATA	2	skb->prev->len	0-u32max[c]
HOST_DATA	2	skb->prev->truesize	0-u32max
HOST_DATA	2	skb->prev->tstamp	500000002-4294967299794967295[c]
HOST_DATA	2	skb->prev->users.refs.counter	s32min-0,2-s32max
HOST_DATA	2	skb->tstamp	500000002-4294967299794967295[c]
HOST_DATA	2	*skb->data	0-255
NO_OVERFLOW_SIMPLE	2	skb->data_len
NO_OVERFLOW_SIMPLE	2	skb->dev->group
NO_OVERFLOW_SIMPLE	2	skb->dev->num_tc
NO_OVERFLOW_SIMPLE	2	skb->dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE	2	skb->dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE	2	skb->dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE	2	skb->dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE	2	skb->dev->tx_queue_len
NO_OVERFLOW_SIMPLE	2	skb->end
NO_OVERFLOW_SIMPLE	2	skb->extensions
NO_OVERFLOW_SIMPLE	2	skb->len
NO_OVERFLOW_SIMPLE	2	skb->next->truesize
NO_OVERFLOW_SIMPLE	2	skb->prev->data_len
NO_OVERFLOW_SIMPLE	2	skb->prev->end
NO_OVERFLOW_SIMPLE	2	skb->prev->len
NO_OVERFLOW_SIMPLE	2	skb->prev->tail
NO_OVERFLOW_SIMPLE	2	skb->prev->truesize
NO_OVERFLOW_SIMPLE	2	skb->sk->sk_backlog.len
NO_OVERFLOW_SIMPLE	2	skb->tail
NO_OVERFLOW_SIMPLE	2	skb->truesize
LOCK2		rcu_read
HALF_LOCKED2		bh