Defined in 2 files as a function:
- drivers/net/wireless/intel/iwlwifi/dvm/rs.c, line 628 (as a function)
- drivers/net/wireless/intel/iwlwifi/mvm/rs.c, line 935 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/net/wireless/intel/iwlwifi/dvm/rs.c rs_fill_link_cmd() -> rs_toggle_antenna()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | tbl | 7679950860277583872 |
| PARAM_VALUE | 2 | tbl->action | 0 |
| PARAM_VALUE | 2 | tbl->ant_type | 0-7 |
| PARAM_VALUE | 2 | tbl->is_SGI | 0-1 |
| PARAM_VALUE | 2 | tbl->is_dup | 0-1 |
| PARAM_VALUE | 2 | tbl->is_ht40 | 0-1 |
| PARAM_VALUE | 2 | tbl->lq_type | 1-2 |
| PARAM_VALUE | 2 | tbl->max_search | 0,6,8 |
| MEM_ZERO | 2 | tbl | |
| RX_PATH | |||
| 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_fill_link_cmd() -> rs_toggle_antenna()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | *rate | 0-280,512-767,1024-14079 |
| PARAM_VALUE | 2 | tbl | 7679950860277583872 |
| PARAM_VALUE | 2 | tbl->action | 0 |
| PARAM_VALUE | 2 | tbl->ant_type | 0-7 |
| PARAM_VALUE | 2 | tbl->is_SGI | 0-1 |
| PARAM_VALUE | 2 | tbl->is_dup | 0-1 |
| PARAM_VALUE | 2 | tbl->is_ht40 | 0-1 |
| PARAM_VALUE | 2 | tbl->lq_type | 1-2 |
| PARAM_VALUE | 2 | tbl->max_search | 0,6,8 |
| MEM_ZERO | 2 | tbl | |
| RX_PATH | |||
| 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_initialize_lq() -> rs_toggle_antenna()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rate | 1826840112802152448 |
| PARAM_VALUE | 1 | *rate | 0-66303 |
| PARAM_VALUE | 2 | tbl | 4096-ptr_max |
| PARAM_VALUE | 2 | tbl->action | 0 |
| PARAM_VALUE | 2 | tbl->ant_type | 0-7 |
| PARAM_VALUE | 2 | tbl->current_rate | 0 |
| PARAM_VALUE | 2 | tbl->expected_tpt | 0 |
| PARAM_VALUE | 2 | tbl->is_SGI | 0-1 |
| PARAM_VALUE | 2 | tbl->is_dup | 0-1 |
| PARAM_VALUE | 2 | tbl->is_ht40 | 0-1 |
| PARAM_VALUE | 2 | tbl->lq_type | 0-5 |
| PARAM_VALUE | 2 | tbl->max_search | 0,6,8 |
| CAPPED_DATA | 2 | tbl->ant_type | 1 |
| MEM_ZERO | 2 | tbl | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &priv->mutex | ||
| TYPE_LOCK | (struct iwl_priv)->mutex |
drivers/net/wireless/intel/iwlwifi/dvm/rs.c rs_move_legacy_other() -> rs_toggle_antenna()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rate | 4096-ptr_max |
| PARAM_VALUE | 2 | tbl->action | 0-1 |
| PARAM_VALUE | 2 | tbl->is_SGI | 0-1 |
| PARAM_VALUE | 2 | tbl->is_ht40 | 0-1 |
| PARAM_VALUE | 2 | tbl->max_search | 0,6,8 |
| 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 | &pool->lock | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct sta_info)->rate_ctrl_lock |
drivers/net/wireless/intel/iwlwifi/dvm/rs.c rs_move_mimo2_to_other() -> rs_toggle_antenna()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rate | 4096-ptr_max |
| PARAM_VALUE | 2 | tbl->action | 0-1 |
| PARAM_VALUE | 2 | tbl->is_SGI | 0-1 |
| PARAM_VALUE | 2 | tbl->is_ht40 | 0-1 |
| PARAM_VALUE | 2 | tbl->max_search | 0,6,8 |
| 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 | &pool->lock | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct sta_info)->rate_ctrl_lock |
drivers/net/wireless/intel/iwlwifi/dvm/rs.c rs_move_mimo3_to_other() -> rs_toggle_antenna()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rate | 4096-ptr_max |
| PARAM_VALUE | 2 | tbl->action | 0-1 |
| PARAM_VALUE | 2 | tbl->is_SGI | 0-1 |
| PARAM_VALUE | 2 | tbl->is_ht40 | 0-1 |
| PARAM_VALUE | 2 | tbl->max_search | 0,6,8 |
| 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 | &pool->lock | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct sta_info)->rate_ctrl_lock |
drivers/net/wireless/intel/iwlwifi/dvm/rs.c rs_move_siso_to_other() -> rs_toggle_antenna()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rate | 4096-ptr_max |
| PARAM_VALUE | 2 | tbl->action | 0-1 |
| PARAM_VALUE | 2 | tbl->is_SGI | 0-1 |
| PARAM_VALUE | 2 | tbl->is_ht40 | 0-1 |
| PARAM_VALUE | 2 | tbl->max_search | 0,6,8 |
| 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 | &pool->lock | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct sta_info)->rate_ctrl_lock |
drivers/net/wireless/intel/iwlwifi/mvm/rs.c rs_fill_rates_for_column() -> rs_toggle_antenna()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | rate | 4877182600660598784 |
| DATA_SOURCE | 0 | valid_ant | $7 |
| DATA_SOURCE | 1 | rate | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &mvmsta->deflink.lq_sta.rs_drv.pers.lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &mvm->mutex | ||
| HALF_LOCKED2 | &sta->rate_ctrl_lock | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct lq_sta_pers)->lock |