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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/ethernet/sfc/falcon/efx.c ef4_change_mtu() -> ef4_device_detach_sync()

Type Parameter Key Value
PARAM_VALUE 0 efx 4096-ptr_max
PARAM_VALUE 0 efx->state 0-1,4-u32max
BIT_INFO 0 efx->msg_enable 0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/ethernet/sfc/falcon/efx.c ef4_io_error_detected() -> ef4_device_detach_sync()

Type Parameter Key Value
PARAM_VALUE 0 efx 4096-ptr_max
PARAM_VALUE 0 efx->reset_pending 0
PARAM_VALUE 0 efx->state 3
BUF_SIZE 0 efx s32min-(-2),1-s32max
BUF_SIZE 0 efx s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 efx unit_byte
LOCK2 global &rtnl_mutex
HALF_LOCKED2 &pdev->dev.mutex

drivers/net/ethernet/sfc/falcon/efx.c ef4_pm_freeze() -> ef4_device_detach_sync()

Type Parameter Key Value
PARAM_VALUE 0 efx 4096-ptr_max
PARAM_VALUE 0 efx->state 0
BUF_SIZE 0 efx s32min-(-2),1-s32max
BUF_SIZE 0 efx s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 efx unit_byte
LOCK2 global &rtnl_mutex

drivers/net/ethernet/sfc/falcon/efx.c ef4_realloc_channels() -> ef4_device_detach_sync()

Type Parameter Key Value
PARAM_VALUE 0 efx 4096-ptr_max
PARAM_VALUE 0 efx->channel 4096-ptr_max
PARAM_VALUE 0 efx->state 0-1,4-u32max
PARAM_VALUE 0 efx->type 4096-ptr_max
PARAM_VALUE 0 efx->type->revision 1-2
DATA_SOURCE 0 efx $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/sfc/falcon/efx.c ef4_reset() -> ef4_device_detach_sync()

Type Parameter Key Value
PARAM_VALUE 0 efx 4096-ptr_max
PARAM_VALUE 0 *efx->net_dev->name 0-255
BUF_SIZE 0 efx s32min-(-1),1-s32max
BUF_SIZE 0 efx s32min-(-1),1-s32max
DATA_SOURCE 0 efx $0
BIT_INFO 0 efx->msg_enable 0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 efx unit_byte
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/sfc/falcon/selftest.c ef4_selftest() -> ef4_device_detach_sync()

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->last_irq_cpu (-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->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->ml_priv->tpi_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 efx->net_dev->priv->adapter->mdio_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 efx->net_dev->priv->adapter->mdio_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 efx->net_dev->priv->adapter->mdio_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 efx->net_dev->priv->adapter->mdio_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 efx->net_dev->priv->adapter->mdio_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 efx->net_dev->priv->port.phy_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 efx->net_dev->rtnl_link_ops->priv_size 0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728
PARAM_VALUE 0 efx->nic_data->spi_lock.dep_map->name 0-255
PARAM_VALUE 0 efx->nic_data->spi_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 efx->nic_data->spi_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 efx->nic_data->spi_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 efx->nic_data->spi_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 efx->nic_data->spi_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 efx->nic_data->spi_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 efx->nic_data->spi_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 efx->nic_data->spi_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 efx->phy_op 4096-ptr_max
PARAM_VALUE 0 efx->selftest_work.work.lockdep_map->name 0-255
PARAM_VALUE 0 efx->state 1
PARAM_VALUE 0 efx->type 4096-ptr_max
PARAM_VALUE 0 efx->type->irq_test_generate 4096-ptr_max
PARAM_VALUE 0 efx->type->test_nvram 4096-ptr_max
PARAM_VALUE 0 *efx->net_dev->name 0-255
DATA_SOURCE 0 efx $0
BIT_INFO 0 efx->msg_enable 0x0,0xffffffff
NOCHECK_CALL
HALF_LOCKED2 global &rtnl_mutex