igc_set_queue_napi identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/net/ethernet/intel/igc/igc_main.c, line 5092 (as a function)

Referenced in 1 files:

drivers/net/ethernet/intel/igc/igc_main.c

Smatch caller information:

drivers/net/ethernet/intel/igc/igc_main.c __igc_open() -> igc_set_queue_napi()

Type	Parameter	Key	Value
PARAM_VALUE	0	adapter	4096-ptr_max
PARAM_VALUE	0	adapter->eims_other	1
PARAM_VALUE	0	adapter->flags	0,2-4294967294
PARAM_VALUE	0	adapter->hw.fc.current_mode	0-254,256-u32max
PARAM_VALUE	0	adapter->hw.fc.requested_mode	0-254,256-u32max
PARAM_VALUE	0	adapter->hw.hw_addr	0,4096-ptr_max
PARAM_VALUE	0	adapter->hw.mac.get_link_status	1
PARAM_VALUE	0	adapter->hw.phy.ops.read_reg	4096-ptr_max
PARAM_VALUE	0	adapter->hw.phy.ops.write_reg	4096-ptr_max
PARAM_VALUE	0	adapter->msix_entries	0
PARAM_VALUE	0	adapter->netdev	4096-ptr_max
PARAM_VALUE	0	adapter->netdev->lock.dep_map->name	0-255
PARAM_VALUE	0	adapter->netdev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	adapter->netdev->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	adapter->netdev->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	adapter->netdev->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	adapter->netdev->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	adapter->netdev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	adapter->netdev->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	adapter->netdev->threaded	0
PARAM_VALUE	0	adapter->netdev->uc.tree.rb_node	4096-ptr_max
PARAM_VALUE	0	adapter->nfc_rule_lock.dep_map->name	0-255
PARAM_VALUE	0	adapter->nfc_rule_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	adapter->nfc_rule_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	adapter->nfc_rule_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	adapter->nfc_rule_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	adapter->nfc_rule_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	adapter->nfc_rule_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	adapter->nfc_rule_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	adapter->num_q_vectors	1
PARAM_VALUE	0	adapter->pdev->dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	adapter->pdev->dev.devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	adapter->pdev->dev.msi.data->__iter_idx	0-s64max
PARAM_VALUE	0	adapter->pdev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	adapter->pdev->is_msi_managed	1
PARAM_VALUE	0	adapter->q_vector	4096-ptr_max
PARAM_VALUE	0	adapter->rss_queues	1
PARAM_VALUE	0	*adapter->netdev->name	0-255
PARAM_VALUE	0	*adapter->netdev->priv->hw->mac.mta_shadow	0-4294967295
PARAM_VALUE	0	*adapter->rss_indir_tbl	0-255
PARAM_VALUE	1	vector	0
PARAM_VALUE	2	napi	4096-ptr_max
PARAM_VALUE	2	napi->dev	4096-ptr_max
PARAM_VALUE	2	napi->dev->lock.dep_map->name	0-255
PARAM_VALUE	2	napi->dev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	2	napi->dev->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	2	napi->dev->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	2	napi->dev->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	2	napi->dev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	2	napi->dev->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	2	napi->thread	0,4096-ptr_max
PARAM_VALUE	2	napi->thread->blocked_on	0
PARAM_VALUE	2	napi->thread->cpus_ptr	4096-ptr_max
PARAM_VALUE	2	napi->thread->migration_disabled	0-1
PARAM_VALUE	2	napi->thread->on_rq	0-1,3-255
PARAM_VALUE	2	napi->thread->saved_state	0
PARAM_VALUE	2	napi->thread->wake_cpu	0-s32max
PARAM_VALUE	2	*napi->thread->delays->lock.owner	(-4611686018427387904)-4611686018427387903
BUF_SIZE	2	napi	560
CAPPED_DATA	0	adapter	1
CAPPED_DATA	0	adapter->hw.mac.rar_entry_count	1
PARAM_COMPARE	0	adapter->num_q_vectors	> $1
PARAM_COMPARE	1	vector	< $0->num_q_vectors
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	adapter	unit_byte
HALF_LOCKED2		global &rtnl_mutex

drivers/net/ethernet/intel/igc/igc_main.c igc_down() -> igc_set_queue_napi()

Type	Parameter	Key	Value
PARAM_VALUE	0	adapter	4096-ptr_max
PARAM_VALUE	0	adapter->flags	0-4294966783
PARAM_VALUE	0	adapter->netdev	4096-ptr_max
PARAM_VALUE	0	adapter->num_q_vectors	1-u32max
PARAM_VALUE	0	adapter->pdev	4096-ptr_max
PARAM_VALUE	0	adapter->pdev->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	adapter->q_vector	4096-ptr_max
PARAM_VALUE	0	*adapter->netdev->name	0-255
PARAM_VALUE	1	vector	0-s32max
PARAM_VALUE	2	napi	0
CAPPED_DATA	1	vector	1
DATA_SOURCE	0	adapter	$0
FUZZY_MAX	1	vector	0
PARAM_COMPARE	0	adapter->num_q_vectors	> $1
PARAM_COMPARE	1	vector	< $0->num_q_vectors
BIT_INFO	0	adapter->flags	0x0,0xfffffdff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	vector	unit_array_size
HALF_LOCKED2		global &rtnl_mutex

drivers/net/ethernet/intel/igc/igc_main.c igc_up() -> igc_set_queue_napi()

Type	Parameter	Key	Value
PARAM_VALUE	0	adapter	4096-ptr_max
PARAM_VALUE	0	adapter->hw.hw_addr	0,4096-ptr_max
PARAM_VALUE	0	adapter->netdev	4096-ptr_max
PARAM_VALUE	0	adapter->netdev->uc.tree.rb_node	4096-ptr_max
PARAM_VALUE	0	adapter->nfc_rule_lock.dep_map->name	0-255
PARAM_VALUE	0	adapter->nfc_rule_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	adapter->nfc_rule_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	adapter->nfc_rule_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	adapter->nfc_rule_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	adapter->nfc_rule_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	adapter->nfc_rule_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	adapter->nfc_rule_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	adapter->nfc_rule_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	adapter->num_q_vectors	1-u32max
PARAM_VALUE	0	adapter->q_vector	4096-ptr_max
PARAM_VALUE	0	*adapter->netdev->name	0-255
PARAM_VALUE	0	*adapter->netdev->priv->hw->mac.mta_shadow	0-4294967295
PARAM_VALUE	0	*adapter->rss_indir_tbl	0-255
PARAM_VALUE	1	vector	0-s32max
PARAM_VALUE	2	napi	4096-ptr_max
PARAM_VALUE	2	napi->dev	4096-ptr_max
PARAM_VALUE	2	napi->dev->lock.dep_map->name	0-255
PARAM_VALUE	2	napi->dev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	2	napi->dev->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	2	napi->dev->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	2	napi->dev->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	2	napi->dev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	2	napi->dev->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	2	napi->thread	0,4096-ptr_max
PARAM_VALUE	2	napi->thread->blocked_on	0
PARAM_VALUE	2	napi->thread->cpus_ptr	4096-ptr_max
PARAM_VALUE	2	napi->thread->migration_disabled	0-1
PARAM_VALUE	2	napi->thread->on_rq	0-1,3-255
PARAM_VALUE	2	napi->thread->saved_state	0
PARAM_VALUE	2	napi->thread->wake_cpu	0-s32max
PARAM_VALUE	2	*napi->thread->delays->lock.owner	(-4611686018427387904)-4611686018427387903
BUF_SIZE	2	napi	560
CAPPED_DATA	0	adapter->hw.mac.rar_entry_count	1
CAPPED_DATA	0	adapter->num_rx_queues	1
CAPPED_DATA	0	adapter->num_tx_queues	1
CAPPED_DATA	1	vector	1
DATA_SOURCE	0	adapter	$0
FUZZY_MAX	1	vector	0
PARAM_COMPARE	0	adapter->num_q_vectors	> $1
PARAM_COMPARE	1	vector	< $0->num_q_vectors
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	adapter->hw.bus.pci_cmd_word	0-u16max
HOST_DATA	0	adapter->tc.cycle_last	0-u64max
UNITS	1	vector	unit_array_size