Defined in 2 files as a function:
- drivers/net/wireless/intel/iwlwifi/dvm/rs.c, line 677 (as a function)
- drivers/net/wireless/intel/iwlwifi/mvm/rs.c, line 956 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/net/wireless/intel/iwlwifi/dvm/rs.c rs_get_lower_rate() -> rs_get_supported_rates()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lq_sta | 4096-ptr_max |
| PARAM_VALUE | 1 | rate | 0 |
| PARAM_VALUE | 2 | rate_type | 0-5 |
| BUF_SIZE | 0 | lq_sta | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | lq_sta | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | lq_sta | $0 |
| FUZZY_MAX | 2 | rate_type | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &priv->mutex | ||
| HALF_LOCKED2 | &sta->rate_ctrl_lock | ||
| HALF_LOCKED2 | bh |
drivers/net/wireless/intel/iwlwifi/dvm/rs.c rs_rate_scale_perform() -> rs_get_supported_rates()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lq_sta | 4096-ptr_max |
| PARAM_VALUE | 1 | rate | 4096-ptr_max |
| BUF_SIZE | 1 | rate | 1-s32max |
| BUF_SIZE | 1 | rate | 1-s32max |
| DATA_SOURCE | 0 | lq_sta | $3 |
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | rate->duration_id | 0-u16max[u] |
| USER_DATA | 1 | rate->frame_control | 0-u16max[u] |
| USER_DATA | 1 | rate->seq_ctrl | 0-u16max[u] |
| UNITS | 1 | rate | unit_byte |
| USER_PTR | 1 | rate | |
| 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_get_lower_rate_in_column() -> rs_get_supported_rates()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lq_sta | 4096-ptr_max |
| PARAM_VALUE | 1 | rate | 4877182600660598784 |
| PARAM_VALUE | 1 | rate->type | 1-3,5 |
| CAPPED_DATA | 0 | lq_sta->is_agg | 1 |
| DATA_SOURCE | 0 | lq_sta | $0 |
| DATA_SOURCE | 1 | rate | $1 |
| FUZZY_MAX | 1 | rate->type | 5 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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 |
drivers/net/wireless/intel/iwlwifi/mvm/rs.c rs_rate_scale_perform() -> rs_get_supported_rates()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lq_sta | 4096-ptr_max |
| PARAM_VALUE | 1 | rate | 4096-ptr_max |
| BUF_SIZE | 0 | lq_sta | 4168 |
| BUF_SIZE | 1 | rate | 20 |
| CAPPED_DATA | 0 | lq_sta->is_agg | 1 |
| DATA_SOURCE | 0 | lq_sta | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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 |
drivers/net/wireless/intel/iwlwifi/mvm/rs.c rs_rate_supported() -> rs_get_supported_rates()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lq_sta | 4096-ptr_max |
| PARAM_VALUE | 1 | rate | 4877182600660598784 |
| PARAM_VALUE | 1 | rate->type | 1-3,5 |
| CAPPED_DATA | 0 | lq_sta->is_agg | 1 |
| DATA_SOURCE | 0 | lq_sta | $0 |
| DATA_SOURCE | 1 | rate | $1 |
| FUZZY_MAX | 1 | rate->type | 5 |
| HARD_MAX | 1 | rate->type | 5 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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 |