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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c brcmf_proto_bcdc_tx_queue_data() -> brcmf_proto_txdata()

Type Parameter Key Value
PARAM_VALUE 0 drvr 4096-ptr_max
PARAM_VALUE 0 drvr->bus_if 4096-ptr_max
PARAM_VALUE 0 drvr->bus_if->state 1
PARAM_VALUE 0 drvr->proto 4096-ptr_max
PARAM_VALUE 0 drvr->proto->pd 4096-ptr_max
PARAM_VALUE 0 drvr->settings 4096-ptr_max
PARAM_VALUE 2 offset 0
PARAM_VALUE 3 skb 4096-ptr_max
PARAM_VALUE 3 skb->data 4096-ptr_max
PARAM_VALUE 3 skb->dev->ethtool_ops->get_link_ext_state 0-9223372036854775807
PARAM_VALUE 3 skb->dev->ethtool_ops->get_mm_stats 0-9223372036854775807
PARAM_VALUE 3 skb->dev->ip6_ptr->mc_query_work.wq->dfl_pwq 0-s64max
PARAM_VALUE 3 skb->dev->ip6_ptr->mc_query_work.wq->saved_max_active s32min-s32max
PARAM_VALUE 3 skb->dev->ip6_ptr->mc_query_work.wq->saved_min_active s32min-s32max
PARAM_VALUE 3 skb->dev->ip6_ptr->mc_report_work.wq->dfl_pwq 0-s64max
PARAM_VALUE 3 skb->dev->ip6_ptr->mc_report_work.wq->saved_max_active s32min-s32max
PARAM_VALUE 3 skb->dev->ip6_ptr->mc_report_work.wq->saved_min_active s32min-s32max
PARAM_VALUE 3 skb->dev->ip6_ptr->stats.proc_dir_entry 0,4806605944481423360
PARAM_VALUE 3 skb->dev->linkwatch_dev_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 3 skb->dev->linkwatch_dev_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 3 skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire 0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE 3 skb->dev->nd_net.net->ipv4.fqdir->f->qsize 0,304,320
PARAM_VALUE 3 skb->dev->rtnl_link_ops->maxtype 0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE 3 skb->len 14-u32max
PARAM_VALUE 3 skb->next->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 3 skb->next->sk->ns_tracker->dead 0-1
PARAM_VALUE 3 skb->next->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 3 skb->priority 0-255
PARAM_VALUE 3 skb->sk 0,4096-ptr_max
PARAM_VALUE 3 skb->sk->__sk_common.skc_net.net->xfrm.nat_keepalive_work.wq->dfl_pwq 0-s64max
PARAM_VALUE 3 skb->sk->__sk_common.skc_net.net->xfrm.nat_keepalive_work.wq->saved_max_active s32min-s32max
PARAM_VALUE 3 skb->sk->__sk_common.skc_net.net->xfrm.nat_keepalive_work.wq->saved_min_active s32min-s32max
PARAM_VALUE 3 skb->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 3 skb->sk->ns_tracker->dead 0-1
PARAM_VALUE 3 skb->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 3 skb->sk->sk_peer_cred->process_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 3 skb->sk->sk_peer_cred->process_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 3 skb->sk->sk_peer_cred->request_key_auth->user->qnbytes s32min-s32max
PARAM_VALUE 3 skb->sk->sk_peer_cred->request_key_auth->user->qnkeys s32min-s32max
PARAM_VALUE 3 skb->sk->sk_peer_cred->session_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 3 skb->sk->sk_peer_cred->session_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 3 skb->sk->sk_peer_cred->thread_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 3 skb->sk->sk_peer_cred->thread_keyring->user->qnkeys s32min-s32max
BUF_SIZE 3 skb (-1)-s32max
BUF_SIZE 3 skb (-1)-s32max
CAPPED_DATA 0 drvr->hdrlen 1
CAPPED_DATA 3 skb->priority 1
DATA_SOURCE 0 drvr $0
DATA_SOURCE 1 ifidx $1
DATA_SOURCE 3 skb $2
FUZZY_MAX 3 skb->priority 7
TASK_NOT_RUNNING
HOST_DATA 3 skb->csum_offset 0-u16max
HOST_DATA 3 skb->data_len 0-2147483648[c]
HOST_DATA 3 skb->len 14-u32max[c]
HOST_DATA 3 skb->prev->csum_offset 0-u16max
HOST_DATA 3 skb->prev->data_len 0-u32max[c]
HOST_DATA 3 skb->prev->len 0-u32max[c]
HOST_DATA 3 skb->prev->truesize 0-u32max
HOST_DATA 3 skb->prev->tstamp 500000002-4294967299794967295[c]
HOST_DATA 3 skb->prev->users.refs.counter s32min-0,2-s32max
HOST_DATA 3 skb->tstamp 500000002-4294967299794967295[c]
HOST_DATA 3 skb->users.refs.counter s32min-0,2-s32max
HOST_DATA 3 *skb->data 0-255
NO_OVERFLOW_SIMPLE 3 skb->data_len
NO_OVERFLOW_SIMPLE 3 skb->dev->group
NO_OVERFLOW_SIMPLE 3 skb->dev->num_tc
NO_OVERFLOW_SIMPLE 3 skb->dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 3 skb->dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 3 skb->dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 3 skb->dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 3 skb->dev->tx_queue_len
NO_OVERFLOW_SIMPLE 3 skb->end
NO_OVERFLOW_SIMPLE 3 skb->extensions
NO_OVERFLOW_SIMPLE 3 skb->len
NO_OVERFLOW_SIMPLE 3 skb->prev->data_len
NO_OVERFLOW_SIMPLE 3 skb->prev->end
NO_OVERFLOW_SIMPLE 3 skb->prev->len
NO_OVERFLOW_SIMPLE 3 skb->prev->tail
NO_OVERFLOW_SIMPLE 3 skb->prev->truesize
NO_OVERFLOW_SIMPLE 3 skb->sk->sk_backlog.len
NO_OVERFLOW_SIMPLE 3 skb->tail
NO_OVERFLOW_SIMPLE 3 skb->truesize
HALF_LOCKED2 &ndev->tx_global_lock
HALF_LOCKED2 &txq->_xmit_lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_commit_skb() -> brcmf_proto_txdata()

Type Parameter Key Value
PARAM_VALUE 1 ifidx 0-15
PARAM_VALUE 2 offset 1-66
PARAM_VALUE 3 skb 4096-ptr_max
PARAM_VALUE 3 skb->cb 4096-ptr_max
PARAM_VALUE 3 skb->cb->state 0-3
PARAM_VALUE 3 skb->data 4096-ptr_max
PARAM_VALUE 3 skb->dev->rtnl_link_ops->priv_size 0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,1056,1128,1336,1616,2176,2240,2272,2560,3296,3720,9688-s64max
PARAM_VALUE 3 skb->next 0
PARAM_VALUE 3 skb->prev 0
CAPPED_DATA 3 skb->head 1
DATA_SOURCE 1 ifidx r brcmu_maskget16
DATA_SOURCE 2 offset r brcmf_fws_precommit_skb
DATA_SOURCE 3 skb $2
HALF_LOCKED2 &pool->lock

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_dequeue_worker() -> brcmf_proto_txdata()

Type Parameter Key Value
PARAM_VALUE 1 ifidx 0-15
PARAM_VALUE 2 offset 0
PARAM_VALUE 3 skb 4096-ptr_max
PARAM_VALUE 3 skb->cb 4096-ptr_max
PARAM_VALUE 3 skb->dev->rtnl_link_ops->priv_size 0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,1056,1128,1336,1616,2176,2240,2272,2560,3296,3720,9688-s64max
PARAM_VALUE 3 skb->next 0
PARAM_VALUE 3 skb->prev 0
DATA_SOURCE 1 ifidx r brcmu_maskget16
HALF_LOCKED2 &pool->lock

drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c brcmf_fws_tim_update() -> brcmf_proto_txdata()

Type Parameter Key Value
PARAM_VALUE 0 drvr 4096-ptr_max
PARAM_VALUE 1 ifidx 0-15
PARAM_VALUE 2 offset 1-66
PARAM_VALUE 3 skb 4096-ptr_max
PARAM_VALUE 3 skb->cb 4096-ptr_max
PARAM_VALUE 3 skb->cb->htod 0
PARAM_VALUE 3 skb->cb->htod_seq 0
PARAM_VALUE 3 skb->cb->mac 4096-ptr_max
PARAM_VALUE 3 skb->cb->mac->send_tim_signal 1
PARAM_VALUE 3 skb->cb->mac->state 2
PARAM_VALUE 3 skb->cb->state 3
PARAM_VALUE 3 skb->data 4096-ptr_max
PARAM_VALUE 3 skb->data_len 0
PARAM_VALUE 3 skb->priority 0
BUF_SIZE 3 skb (-1)-s32max
BUF_SIZE 3 skb (-1)-s32max
CAPPED_DATA 3 skb->head 1
DATA_SOURCE 1 ifidx r brcmu_maskget16
DATA_SOURCE 2 offset r brcmf_fws_hdrpush
DATA_SOURCE 3 skb r brcmu_pkt_buf_get_skb
RX_PATH
TASK_NOT_RUNNING