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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/net/ethernet/sfc/falcon/efx.c ef4_net_stats() -> (struct ef4_nic_type)->update_stats()

Type Parameter Key Value
PARAM_VALUE 0 efx 4096-ptr_max
PARAM_VALUE 0 efx->stats_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 efx->type 4096-ptr_max
PARAM_VALUE 1 full_stats 0
DATA_SOURCE 2 core_stats $1
CONTAINER 0 -160-72+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_PTR 2 core_stats
LOCK2 bh
LOCK2 0 &efx->stats_lock
TYPE_LOCK (struct ef4_nic)->stats_lock

drivers/net/ethernet/sfc/falcon/efx.c ef4_start_all() -> (struct ef4_nic_type)->update_stats()

Type Parameter Key Value
PARAM_VALUE 0 efx 4096-ptr_max
PARAM_VALUE 0 efx->biu_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 efx->filter_sem.first_waiter->handoff_set 1
PARAM_VALUE 0 efx->filter_sem.first_waiter->type 0-1
PARAM_VALUE 0 efx->mac_lock.dep_map->name 0-255
PARAM_VALUE 0 efx->mac_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 efx->mac_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 efx->mac_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 efx->mac_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 efx->mac_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 efx->mac_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 efx->mac_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 efx->mac_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 efx->mac_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 efx->net_dev 4096-ptr_max
PARAM_VALUE 0 efx->net_dev->addr_list_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 efx->net_dev->rtnl_link_ops->priv_size 0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3720,9688-u64max
PARAM_VALUE 0 efx->nic_data->stats_disable_count 0-4294967295
PARAM_VALUE 0 efx->nic_data->stats_timer.lockdep_map->name 0-255
PARAM_VALUE 0 efx->nic_data->xmac_poll_required 0-1
PARAM_VALUE 0 efx->pci_dev->bus->self->link_bwctrl->cdev 0-s64max
PARAM_VALUE 0 efx->port_enabled 1
PARAM_VALUE 0 efx->reset_pending 0
PARAM_VALUE 0 efx->rx_buffer_order 0-32
PARAM_VALUE 0 efx->rx_bufs_per_page 0-63
PARAM_VALUE 0 efx->rx_hash_key 0-255
PARAM_VALUE 0 efx->rx_page_buf_step 0,64-u32max
PARAM_VALUE 0 efx->rx_pages_per_batch 0-70
PARAM_VALUE 0 efx->state 0-1,3-u32max
PARAM_VALUE 0 efx->stats_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 efx->type 4096-ptr_max
PARAM_VALUE 0 efx->type->always_rx_scatter 0
PARAM_VALUE 0 efx->type->filter_table_restore 4096-ptr_max
PARAM_VALUE 0 efx->type->fini 4096-ptr_max
PARAM_VALUE 0 efx->type->irq_disable_non_ev 4096-ptr_max
PARAM_VALUE 0 efx->type->irq_enable_master 4096-ptr_max
PARAM_VALUE 0 efx->type->irq_test_generate 4096-ptr_max
PARAM_VALUE 0 efx->type->monitor 6892362545219112960
PARAM_VALUE 0 efx->type->reconfigure_mac 4096-ptr_max
PARAM_VALUE 0 efx->type->reconfigure_port 4096-ptr_max
PARAM_VALUE 0 efx->type->revision 1-2
PARAM_VALUE 0 efx->type->test_chip 0,6574941250558386176
PARAM_VALUE 0 efx->type->test_nvram 4096-ptr_max
PARAM_VALUE 0 *efx->net_dev->name 0-255
PARAM_VALUE 0 *efx->pci_dev->saved_config_space 0-4294967295
PARAM_VALUE 0 *efx->rx_indir_table 0-4294967295
PARAM_VALUE 1 full_stats 0
PARAM_VALUE 2 core_stats 0
BUF_SIZE 0 efx s32min-(-1),1-s32max
BUF_SIZE 0 efx s32min-(-1),1-s32max
DATA_SOURCE 0 efx $0
CONTAINER 0 -160-72+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh
LOCK2 0 &efx->stats_lock
HALF_LOCKED2 global &rtnl_mutex
TYPE_LOCK (struct ef4_nic)->stats_lock

drivers/net/ethernet/sfc/falcon/efx.c ef4_stop_all() -> (struct ef4_nic_type)->update_stats()

Type Parameter Key Value
PARAM_VALUE 0 efx 4096-ptr_max
PARAM_VALUE 0 efx->pci_dev->bus->self->link_bwctrl->cdev 0-s64max
PARAM_VALUE 0 efx->port_enabled 1
PARAM_VALUE 0 efx->stats_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 efx->type 4096-ptr_max
PARAM_VALUE 0 efx->type->irq_test_generate 4096-ptr_max
PARAM_VALUE 0 efx->type->reconfigure_port 4096-ptr_max
PARAM_VALUE 0 efx->type->revision 1-2
PARAM_VALUE 0 efx->type->test_chip 0,6574941250558386176
PARAM_VALUE 0 efx->type->test_nvram 4096-ptr_max
PARAM_VALUE 1 full_stats 0
PARAM_VALUE 2 core_stats 0
BUF_SIZE 0 efx s32min-(-1),1-s32max
BUF_SIZE 0 efx s32min-(-1),1-s32max
DATA_SOURCE 0 efx $0
CONTAINER 0 -160-72+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh
LOCK2 0 &efx->stats_lock
HALF_LOCKED2 global &rtnl_mutex
TYPE_LOCK (struct ef4_nic)->stats_lock

drivers/net/ethernet/sfc/falcon/ethtool.c ef4_ethtool_get_stats() -> (struct ef4_nic_type)->update_stats()

Type Parameter Key Value
PARAM_VALUE 0 efx 4096-ptr_max
PARAM_VALUE 0 efx->stats_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 efx->type 4096-ptr_max
PARAM_VALUE 2 core_stats 0
BUF_SIZE 1 full_stats (-1),8-2147483640
BUF_SIZE 1 full_stats (-1),8-2147483640
DATA_SOURCE 1 full_stats $2
CONTAINER 0 -160-72+0 $(-1)
LOCK2 bh
LOCK2 0 &efx->stats_lock
TYPE_LOCK (struct ef4_nic)->stats_lock