Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
net/wireless/mlme.c __cfg80211_background_cac_event() -> cfg80211_set_dfs_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | wiphy | 4096-ptr_max |
| PARAM_VALUE | 1 | chandef | 4096-ptr_max |
| PARAM_VALUE | 1 | chandef->chan | 4096-ptr_max |
| PARAM_VALUE | 1 | chandef->edmg.bw_config | 0,4-15 |
| PARAM_VALUE | 1 | chandef->freq1_offset | 0-999 |
| PARAM_VALUE | 1 | chandef->width | 0-5,8-13 |
| PARAM_VALUE | 2 | dfs_state | 2 |
| BUF_SIZE | 0 | wiphy | 2464 |
| DATA_SOURCE | 1 | chandef | $2 |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | &rdev->wiphy.mtx | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct wiphy)->mtx |
net/wireless/mlme.c __cfg80211_radar_event() -> cfg80211_set_dfs_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | wiphy | 1-u64max |
| PARAM_VALUE | 1 | chandef | 4096-ptr_max |
| PARAM_VALUE | 2 | dfs_state | 1 |
| DATA_SOURCE | 0 | wiphy | $0 |
| DATA_SOURCE | 1 | chandef | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | chandef->center_freq1 | 0-u16max[u] |
| USER_DATA | 1 | chandef->center_freq2 | 0-u16max[u] |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | rcu_read |
net/wireless/mlme.c cfg80211_cac_event() -> cfg80211_set_dfs_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | wiphy | 1-u64max |
| PARAM_VALUE | 1 | chandef | 1992423652501942272,3605330660028248064,4698841137949626368,5006832505527697408 |
| PARAM_VALUE | 2 | dfs_state | 2 |
| DATA_SOURCE | 1 | chandef | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | chandef->center_freq1 | 0-u16max[u] |
| USER_DATA | 1 | chandef->center_freq2 | 0-u16max[u] |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &rtnl_mutex |
net/wireless/nl80211.c nl80211_notify_radar_detection() -> cfg80211_set_dfs_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | chandef | 8067256182274850816 |
| PARAM_VALUE | 1 | chandef->chan | 4096-ptr_max |
| PARAM_VALUE | 1 | chandef->edmg.bw_config | 0,4-15 |
| PARAM_VALUE | 1 | chandef->freq1_offset | 0-999 |
| PARAM_VALUE | 1 | chandef->width | 0-5,8-13 |
| PARAM_VALUE | 2 | dfs_state | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &devlink->lock | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &dpll_lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &net_dm_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read |
net/wireless/reg.c regulatory_propagate_dfs_state() -> cfg80211_set_dfs_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | wiphy | 4096-ptr_max |
| PARAM_VALUE | 1 | chandef | 4096-ptr_max |
| PARAM_VALUE | 1 | chandef->chan | 4096-ptr_max |
| PARAM_VALUE | 2 | dfs_state | 0-2 |
| DATA_SOURCE | 1 | chandef | $1 |
| DATA_SOURCE | 2 | dfs_state | $2 |
| HARD_MAX | 2 | dfs_state | 2 |
| NOCHECK_CALL | |||
| LOCK2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | &pool->lock |