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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/wireless/ath/carl9170/main.c carl9170_zap_queues() -> carl9170_tx_drop()

Type Parameter Key Value
PARAM_VALUE 0 ar 4096-ptr_max
PARAM_VALUE 0 ar->hw 4096-ptr_max
PARAM_VALUE 0 ar->hw->queues 1-u16max
PARAM_VALUE 0 ar->mutex.dep_map->name 0-255
PARAM_VALUE 0 ar->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ar->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ar->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ar->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ar->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 ar->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 ar->tx_ampdu_list_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ar->tx_flush.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 ar->tx_flush.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 ar->tx_flush.wait.task_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 ar->tx_stats_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ar->tx_status 4096-ptr_max
PARAM_VALUE 1 skb 0-ptr_max
CAPPED_DATA 0 ar->hw->queues 1
DATA_SOURCE 0 ar $0
DATA_SOURCE 1 skb r skb_peek
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &ar->mutex
HALF_LOCKED2 global &rtnl_mutex
TYPE_LOCK (struct ar9170)->mutex

drivers/net/wireless/ath/carl9170/usb.c carl9170_usb_flush() -> carl9170_tx_drop()

Type Parameter Key Value
PARAM_VALUE 0 ar 4096-ptr_max
PARAM_VALUE 0 ar->state 0-1
PARAM_VALUE 0 ar->state_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ar->tx_wait.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ar->tx_wait.urb_list.next 4096-ptr_max
PARAM_VALUE 0 *ar->cmd.data 0-255
BUF_SIZE 0 ar s32min-(-1),1-s32max
BUF_SIZE 0 ar s32min-(-1),1-s32max
BUF_SIZE 1 skb s32min-(-2),1-s32max
BUF_SIZE 1 skb s32min-(-2),1-s32max
DATA_SOURCE 0 ar $0
PARAM_COMPARE 0 &ar->tx_wait.urb_list != $0->tx_wait.urb_list.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 ar->rng.rng->priv 0-u64max
NO_OVERFLOW_SIMPLE 0 ar->num_channels
NO_OVERFLOW_SIMPLE 0 ar->wps.pbc->max_vals
UNITS 0 ar unit_byte
UNITS 1 skb unit_byte
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 0 &ar->mutex

drivers/net/wireless/ath/carl9170/usb.c carl9170_usb_handle_tx_err() -> carl9170_tx_drop()

Type Parameter Key Value
PARAM_VALUE 0 ar 4096-ptr_max
PARAM_VALUE 0 ar->state 0-1,3-u32max
PARAM_VALUE 0 ar->tx_err.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ar->tx_err.urb_list.next 4096-ptr_max
BUF_SIZE 0 ar s32min-(-1),1-s32max
BUF_SIZE 0 ar s32min-(-1),1-s32max
BUF_SIZE 1 skb s32min-(-2),1-s32max
BUF_SIZE 1 skb s32min-(-2),1-s32max
DATA_SOURCE 0 ar $0
FUZZY_MAX 0 ar->state 3
PARAM_COMPARE 0 &ar->tx_err.urb_list != $0->tx_err.urb_list.next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 ar->rng.rng->priv 0-u64max
NO_OVERFLOW_SIMPLE 0 ar->num_channels
NO_OVERFLOW_SIMPLE 0 ar->wps.pbc->max_vals
UNITS 0 ar unit_byte
UNITS 1 skb unit_byte
HALF_LOCKED2 0 &ar->mutex

drivers/net/wireless/ath/carl9170/usb.c carl9170_usb_tx() -> carl9170_tx_drop()

Type Parameter Key Value
PARAM_VALUE 0 ar 4096-ptr_max
PARAM_VALUE 0 ar->fw.mem_blocks 1-u32max
PARAM_VALUE 0 ar->hw 4096-ptr_max
PARAM_VALUE 0 ar->hw->queues 1-u16max
PARAM_VALUE 0 ar->mem_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ar->state 3-u32max
PARAM_VALUE 0 ar->tx_pending 4096-ptr_max
PARAM_VALUE 0 ar->tx_schedule 0
PARAM_VALUE 0 ar->tx_status 4096-ptr_max
PARAM_VALUE 1 skb 4096-ptr_max
PARAM_VALUE 1 skb->data 4096-ptr_max
PARAM_VALUE 1 skb->data->s.cookie 0-255
PARAM_VALUE 1 skb->next 4096-ptr_max
PARAM_VALUE 1 skb->prev 4096-ptr_max
CAPPED_DATA 0 ar->fw.mem_blocks 1
DATA_SOURCE 0 ar $0
DATA_SOURCE 1 skb $1
FUZZY_MAX 0 ar->state 3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL