Open Menu /

Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 9 files:

Smatch caller information:

drivers/net/wireless/virtual/mac80211_hwsim_main.c hwsim_simulate_incumbent_signal_write() -> ieee80211_iter_chan_contexts_atomic()

Type Parameter Key Value
PARAM_VALUE 2 iter_data 8168054361314402304
BUF_SIZE 2 iter_data 16
NOCHECK_CALL

drivers/net/wireless/ath/ath10k/mac.c ath10k_mac_has_radar_enabled() -> ieee80211_iter_chan_contexts_atomic()

Type Parameter Key Value
PARAM_VALUE 2 iter_data 696032217687924736
PARAM_VALUE 2 *iter_data 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &ar->conf_mutex
HALF_LOCKED2 &ar->conf_mutex
TYPE_LOCK (struct ath10k)->conf_mutex

drivers/net/wireless/ath/ath10k/mac.c ath10k_mac_num_chanctxs() -> ieee80211_iter_chan_contexts_atomic()

Type Parameter Key Value
PARAM_VALUE 2 iter_data 2122274598519619584
PARAM_VALUE 2 *iter_data 0
BUF_SIZE 2 iter_data 4
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &ar->conf_mutex
HALF_LOCKED2 &ar->data_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct ath10k)->conf_mutex

drivers/net/wireless/ath/ath10k/mac.c ath10k_mac_update_rx_channel() -> ieee80211_iter_chan_contexts_atomic()

Type Parameter Key Value
PARAM_VALUE 0 hw->priv->radio->cached_ppdu_id 0-4294967295
PARAM_VALUE 0 hw->priv->radio->cfg_rx_chainmask 0-255
PARAM_VALUE 0 hw->priv->radio->cfg_tx_chainmask 0-255
PARAM_VALUE 0 hw->priv->radio->ch_info_can_report_survey 0-1
PARAM_VALUE 0 hw->priv->radio->chan_tx_pwr 0-4294967295
PARAM_VALUE 0 hw->priv->radio->dfs_block_radar_events 0-1
PARAM_VALUE 0 hw->priv->radio->filter_flags 0-4294967295
PARAM_VALUE 0 hw->priv->radio->ftm_msgref 0-255
PARAM_VALUE 0 hw->priv->radio->ht_cap_info 0-4294967295
PARAM_VALUE 0 hw->priv->radio->hw_link_id 0-255
PARAM_VALUE 0 hw->priv->radio->install_key_status s32min-s32max
PARAM_VALUE 0 hw->priv->radio->last_ppdu_id 0-4294967295
PARAM_VALUE 0 hw->priv->radio->last_wmi_vdev_start_status s32min-s32max
PARAM_VALUE 0 hw->priv->radio->lmac_id 0-255
PARAM_VALUE 0 hw->priv->radio->max_allowed_tx_power (-128)-127
PARAM_VALUE 0 hw->priv->radio->max_num_peers s32min-s32max
PARAM_VALUE 0 hw->priv->radio->max_num_stations 0-4294967295
PARAM_VALUE 0 hw->priv->radio->max_tx_power 0-4294967295
PARAM_VALUE 0 hw->priv->radio->min_tx_power 0-4294967295
PARAM_VALUE 0 hw->priv->radio->mlo_setup_status 0-4294967295
PARAM_VALUE 0 hw->priv->radio->monitor_started 0-1
PARAM_VALUE 0 hw->priv->radio->monitor_vdev_created 0-1
PARAM_VALUE 0 hw->priv->radio->monitor_vdev_id s32min-s32max
PARAM_VALUE 0 hw->priv->radio->nlo_enabled 0-1
PARAM_VALUE 0 hw->priv->radio->num_created_vdevs 0-4294967295
PARAM_VALUE 0 hw->priv->radio->num_peers s32min-s32max
PARAM_VALUE 0 hw->priv->radio->num_rx_chains 0-255
PARAM_VALUE 0 hw->priv->radio->num_started_vdevs 0-4294967295
PARAM_VALUE 0 hw->priv->radio->num_stations 0-4294967295
PARAM_VALUE 0 hw->priv->radio->num_tx_chains 0-255
PARAM_VALUE 0 hw->priv->radio->pdev_idx 0-255
PARAM_VALUE 0 hw->priv->radio->power_scale 0-4294967295
PARAM_VALUE 0 hw->priv->radio->radio_idx 0-255
PARAM_VALUE 0 hw->priv->radio->regdom_set_by_user 0-1
PARAM_VALUE 0 hw->priv->radio->rts_threshold 0-4294967295
PARAM_VALUE 0 hw->priv->radio->state_11d 0-4294967295
PARAM_VALUE 0 hw->priv->radio->supports_6ghz 0-1
PARAM_VALUE 0 hw->priv->radio->survey_last_cycle_count 0-4294967295
PARAM_VALUE 0 hw->priv->radio->survey_last_rx_clear_count 0-4294967295
PARAM_VALUE 0 hw->priv->radio->target_suspend_ack 0-1
PARAM_VALUE 0 hw->priv->radio->txpower_limit_2g 0-4294967295
PARAM_VALUE 0 hw->priv->radio->txpower_limit_5g 0-4294967295
PARAM_VALUE 0 hw->priv->radio->txpower_scale 0-4294967295
PARAM_VALUE 0 hw->priv->radio->vdev_id_11d_scan 0-4294967295
PARAM_VALUE 0 hw->priv->radio->vht_cap_info 0-4294967295
PARAM_VALUE 2 iter_data 1801300406062542848
PARAM_VALUE 2 *iter_data 0
BUF_SIZE 2 iter_data 8
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &ar->conf_mutex
LOCK2 &ar->data_lock
LOCK2 bh
LOCK2 rcu_read
TYPE_LOCK (struct ath10k)->conf_mutex
TYPE_LOCK (struct ath10k)->data_lock

drivers/net/wireless/ath/ath10k/mac.c ath10k_monitor_vdev_start() -> ieee80211_iter_chan_contexts_atomic()

Type Parameter Key Value
PARAM_VALUE 2 iter_data 5673070555909500928
PARAM_VALUE 2 *iter_data 0
BUF_SIZE 2 iter_data 8
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &ar->conf_mutex
TYPE_LOCK (struct ath10k)->conf_mutex

net/mac80211/util.c ieee80211_radar_detected() -> ieee80211_iter_chan_contexts_atomic()

Type Parameter Key Value
DATA_SOURCE 0 hw $0
DATA_SOURCE 2 iter_data $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &attr->mutex
HALF_LOCKED2 &wl->mutex
HALF_LOCKED2 rcu_read

drivers/net/wireless/ath/ath10k/htt_rx.c ath10k_htt_rx_h_any_channel() -> ieee80211_iter_chan_contexts_atomic()

Type Parameter Key Value
PARAM_VALUE 2 iter_data 4768228017025835008
BUF_SIZE 2 iter_data 48
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &ar->data_lock
LOCK2 bh
TYPE_LOCK (struct ath10k)->data_lock

drivers/net/wireless/ath/ath12k/mac.c ath12k_mac_monitor_start() -> ieee80211_iter_chan_contexts_atomic()

Type Parameter Key Value
PARAM_VALUE 2 iter_data 4837515261617455104
BUF_SIZE 2 iter_data 16
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &rtnl_mutex

drivers/net/wireless/intel/iwlwifi/mld/mlo.c _iwl_mld_exit_emlsr() -> ieee80211_iter_chan_contexts_atomic()

Type Parameter Key Value
PARAM_VALUE 2 iter_data 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/wireless/ath/ath12k/wmi.c ath12k_wmi_pdev_dfs_radar_detected_event() -> ieee80211_iter_chan_contexts_atomic()

Type Parameter Key Value
PARAM_VALUE 2 iter_data 6329190413755846656
BUF_SIZE 2 iter_data 16
RX_PATH
NOCHECK_CALL
LOCK2 rcu_read
HALF_LOCKED2 &ab->core_lock
HALF_LOCKED2 &ag->mutex
HALF_LOCKED2 &pool->lock

drivers/net/wireless/ath/ath12k/wmi.c ath12k_wmi_process_incumbent_signal_interference_evt() -> ieee80211_iter_chan_contexts_atomic()

Type Parameter Key Value
PARAM_VALUE 2 iter_data 7131121967513772032
BUF_SIZE 2 iter_data 16
RX_PATH
NOCHECK_CALL
LOCK2 rcu_read
HALF_LOCKED2 &ab->core_lock
HALF_LOCKED2 &ag->mutex
HALF_LOCKED2 &pool->lock

drivers/net/wireless/ath/ath11k/mac.c ath11k_mac_monitor_start() -> ieee80211_iter_chan_contexts_atomic()

Type Parameter Key Value
PARAM_VALUE 2 iter_data 1657818226965807104
PARAM_VALUE 2 *iter_data 0
BUF_SIZE 2 iter_data 8
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &ar->conf_mutex
TYPE_LOCK (struct ath11k)->conf_mutex