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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

drivers/net/wireless/silabs/wfx/hif_tx.c wfx_cmd_send() -> wfx_bh_request_tx()

Type Parameter Key Value
PARAM_VALUE 0 wdev 4096-ptr_max
PARAM_VALUE 0 wdev->chip_frozen 0
PARAM_VALUE 0 wdev->hif_cmd.buf_send 4096-ptr_max
PARAM_VALUE 0 wdev->hif_cmd.buf_send->len 1-u16max
PARAM_VALUE 0 wdev->hif_cmd.len_recv 0,100,168,1024
PARAM_VALUE 0 wdev->hif_cmd.lock.dep_map->name 0-255
PARAM_VALUE 0 wdev->hif_cmd.lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 wdev->hif_cmd.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 wdev->hif_cmd.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 wdev->hif_cmd.lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 wdev->hif_cmd.lock.wait_lock.owner (-1)
PARAM_VALUE 0 wdev->hif_cmd.lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 wdev->hif_cmd.ready.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 wdev->hif_cmd.ready.wait.lock.owner (-1)
PARAM_VALUE 0 wdev->hif_cmd.ready.wait.lock.owner_cpu u32max
BUF_SIZE 0 wdev s32min-(-1),1-s32max
BUF_SIZE 0 wdev s32min-(-1),1-s32max
BUF_SIZE 0 wdev->bh_wq (-1),512,528-8720
BUF_SIZE 0 wdev->dev (-1),1616
BUF_SIZE 0 wdev->hif_cmd.buf_recv (-1),100,168,1024
BUF_SIZE 0 wdev->hif_cmd.buf_send (-1),4-1000000000,2147479552
BUF_SIZE 0 wdev->hwbus_ops (-1),64
BUF_SIZE 0 wdev->hwbus_priv (-1),24,32
CAPPED_DATA 0 wdev->hif_cmd.buf_send->len 1
CAPPED_DATA 0 &wdev->hif_cmd.lock 1
DATA_SOURCE 0 wdev $0
STR_LEN 0 wdev->hw->wiphy->fw_version (-1),31
NOSPEC 0 wdev->hif_cmd.buf_send->len
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 wdev->hif_cmd.buf_send->encrypted 0-3[u]
USER_DATA 0 wdev->hif_cmd.buf_send->id 0-255
USER_DATA 0 wdev->hif_cmd.buf_send->interface 0-3[u]
USER_DATA 0 wdev->hif_cmd.buf_send->len 1-u16max
USER_DATA 0 wdev->hif_cmd.buf_send->reserved 0-1[u]
USER_DATA 0 wdev->hif_cmd.buf_send->seqnum 0-7[u]
UNITS 0 wdev unit_array_size
USER_PTR 0 wdev->hif_cmd.buf_send
USER_PTR 0 wdev->hif_cmd.buf_send->body
LOCK2 0 &wdev->hif_cmd.lock
HALF_LOCKED2 &seq->lock
HALF_LOCKED2 &wdev->conf_mutex
HALF_LOCKED2 &wvif->wdev->conf_mutex
HALF_LOCKED2 0 &wdev->conf_mutex
HALF_LOCKED2 0 &wdev->scan_lock
TYPE_LOCK (struct wfx_hif_cmd)->lock

drivers/net/wireless/silabs/wfx/data_tx.c wfx_tx_inner() -> wfx_bh_request_tx()

Type Parameter Key Value
PARAM_VALUE 0 wdev 4096-ptr_max
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &local->handle_wake_tx_queue_lock
HALF_LOCKED2 rcu_read

drivers/net/wireless/silabs/wfx/queue.c wfx_tx_unlock() -> wfx_bh_request_tx()

Type Parameter Key Value
PARAM_VALUE 0 wdev 4096-ptr_max
DATA_SOURCE 0 wdev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 wdev->hif.rx_seqnum 0-7[c]
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 0 &wdev->conf_mutex
HALF_LOCKED2 0 &wdev->scan_lock

drivers/net/wireless/silabs/wfx/scan.c wfx_remain_on_channel_work() -> wfx_bh_request_tx()

Type Parameter Key Value
PARAM_VALUE 0 wdev 4096-ptr_max
PARAM_VALUE 0 wdev->conf_mutex.dep_map->name 0-255
PARAM_VALUE 0 wdev->conf_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 wdev->conf_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 wdev->conf_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 wdev->conf_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 wdev->conf_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 wdev->conf_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 wdev->conf_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 wdev->conf_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 wdev->conf_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 wdev->hw 4096-ptr_max
PARAM_VALUE 0 wdev->hw->wiphy 1-u64max
PARAM_VALUE 0 wdev->scan_lock.dep_map->name 0-255
PARAM_VALUE 0 wdev->scan_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 wdev->scan_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 wdev->scan_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 wdev->scan_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 wdev->scan_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 wdev->scan_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 wdev->scan_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 wdev->scan_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 wdev->scan_lock.wait_lock.dep_map->name 0-255
CAPPED_DATA 0 &wdev->conf_mutex 1
CAPPED_DATA 0 &wdev->scan_lock 1
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/net/wireless/silabs/wfx/sta.c wfx_enable_beacon() -> wfx_bh_request_tx()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &wdev->conf_mutex
TYPE_LOCK (struct wfx_dev)->conf_mutex

drivers/net/wireless/silabs/wfx/sta.c wfx_suspend_resume_mc() -> wfx_bh_request_tx()

Type Parameter Key Value
NOCHECK_CALL
LOCK2 &pool->lock