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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/net/wireless/intel/iwlwifi/dvm/rs.c rs_switch_to_mimo2() -> iwl_is_ht40_tx_allowed()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 2 sta 4096-ptr_max
BUF_SIZE 2 sta (-1)-0,600
BUF_SIZE 2 sta (-1)-0,600
DATA_SOURCE 0 priv $0
DATA_SOURCE 2 sta $3
TASK_NOT_RUNNING
LOCK2 &sta->rate_ctrl_lock
LOCK2 bh
HALF_LOCKED2 &dev->mac_lock
HALF_LOCKED2 &dev->mt76.rx_lock
HALF_LOCKED2 &dev->rx_lock
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct sta_info)->rate_ctrl_lock

drivers/net/wireless/intel/iwlwifi/dvm/rs.c rs_switch_to_mimo3() -> iwl_is_ht40_tx_allowed()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 2 sta 4096-ptr_max
BUF_SIZE 2 sta (-1)-0,600
BUF_SIZE 2 sta (-1)-0,600
DATA_SOURCE 0 priv $0
DATA_SOURCE 2 sta $3
TASK_NOT_RUNNING
LOCK2 &sta->rate_ctrl_lock
LOCK2 bh
HALF_LOCKED2 &dev->mac_lock
HALF_LOCKED2 &dev->mt76.rx_lock
HALF_LOCKED2 &dev->rx_lock
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct sta_info)->rate_ctrl_lock

drivers/net/wireless/intel/iwlwifi/dvm/rs.c rs_switch_to_siso() -> iwl_is_ht40_tx_allowed()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 2 sta 4096-ptr_max
BUF_SIZE 2 sta (-1)-0,600
BUF_SIZE 2 sta (-1)-0,600
DATA_SOURCE 0 priv $0
DATA_SOURCE 2 sta $3
TASK_NOT_RUNNING
LOCK2 &sta->rate_ctrl_lock
LOCK2 bh
HALF_LOCKED2 &dev->mac_lock
HALF_LOCKED2 &dev->mt76.rx_lock
HALF_LOCKED2 &dev->rx_lock
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct sta_info)->rate_ctrl_lock

drivers/net/wireless/intel/iwlwifi/dvm/sta.c iwl_sta_calc_ht_flags() -> iwl_is_ht40_tx_allowed()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 2 sta 4096-ptr_max
BUF_SIZE 1 ctx (-1),640
BUF_SIZE 1 ctx (-1),640
DATA_SOURCE 0 priv $0
DATA_SOURCE 1 ctx $2
DATA_SOURCE 2 sta $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 2 sta->mfp 0-1
USER_DATA 2 sta->spp_amsdu 0-1[c]
USER_DATA 2 sta->wme 0-1[c]
NO_OVERFLOW_SIMPLE 2 sta->valid_links
USER_PTR 2 sta->addr
HALF_LOCKED2 bh
HALF_LOCKED2 0 &priv->mutex
HALF_LOCKED2 0 &priv->sta_lock
TYPE_LOCK (struct iwl_priv)->mutex

drivers/net/wireless/intel/iwlwifi/dvm/rxon.c _iwl_set_rxon_ht() -> iwl_is_ht40_tx_allowed()

Type Parameter Key Value
PARAM_VALUE 0 priv 4096-ptr_max
PARAM_VALUE 1 ctx 4096-18446744073709547519
PARAM_VALUE 1 ctx->ht.enabled 1
PARAM_VALUE 2 sta 0
BUF_SIZE 1 ctx (-1),640
BUF_SIZE 1 ctx (-1),640
CAPPED_DATA 1 ctx 1
DATA_SOURCE 0 priv $0
DATA_SOURCE 1 ctx $2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 0 &priv->mutex