e1000_run_loopback_test identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/ethernet/intel/e1000e/ethtool.c e1000_loopback_test() -> e1000_run_loopback_test()

Type	Parameter	Key	Value
PARAM_VALUE	0	adapter	4096-ptr_max
PARAM_VALUE	0	adapter->hw.adapter	4096-ptr_max
PARAM_VALUE	0	adapter->hw.adapter->netdev->rtnl_link_ops->priv_size	0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,744
PARAM_VALUE	0	adapter->hw.fc.high_water	0,8-65528
PARAM_VALUE	0	adapter->hw.fc.low_water	0-65520,4294967288
PARAM_VALUE	0	adapter->hw.fc.pause_time	1664,u16max
PARAM_VALUE	0	adapter->hw.fc.refresh_time	4096,u16max
PARAM_VALUE	0	adapter->hw.fc.send_xon	1
PARAM_VALUE	0	adapter->hw.mac.ops.init_hw	4096-ptr_max
PARAM_VALUE	0	adapter->hw.mac.ops.reset_hw	4096-ptr_max
PARAM_VALUE	0	adapter->hw.nvm.ops.read	4096-ptr_max
PARAM_VALUE	0	adapter->hw.phy.media_type	1-3
PARAM_VALUE	0	adapter->msix_entries	0,4096-ptr_max
PARAM_VALUE	0	adapter->netdev	0,4096-ptr_max
PARAM_VALUE	0	adapter->netdev->dev.parent	0,4096-ptr_max
PARAM_VALUE	0	adapter->num_vectors	1,3
PARAM_VALUE	0	adapter->pdev	4096-ptr_max
PARAM_VALUE	0	adapter->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	adapter->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	adapter->pdev->dev.cma_area->alloc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	adapter->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	0	adapter->pdev->dev.devres_head.prev	4096-ptr_max
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.dma_io_tlb_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	adapter->pdev->dev.dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	adapter->pdev->dev.dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	adapter->pdev->dev.dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	adapter->pdev->dev.dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	adapter->pdev->dev.dma_uses_io_tlb	1
PARAM_VALUE	0	adapter->pdev->dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	adapter->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	adapter->pdev->dev.msi.data	1-u64max
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->sriov->cap	0-4294967295
PARAM_VALUE	0	adapter->pdev->sriov->class	0-4294967295
PARAM_VALUE	0	adapter->pdev->sriov->hdr_type	0-255
PARAM_VALUE	0	adapter->pdev->sriov->initial_VFs	0-u16max
PARAM_VALUE	0	adapter->pdev->sriov->pgsz	0-4294967295
PARAM_VALUE	0	adapter->pdev->sriov->subsystem_device	0-u16max
PARAM_VALUE	0	adapter->pdev->sriov->subsystem_vendor	0-u16max
PARAM_VALUE	0	adapter->pdev->sriov->vf_device	0-u16max
PARAM_VALUE	0	adapter->pdev->subordinate->self->link_bwctrl->cdev	(-22),(-19),(-12),0-s64max
PARAM_VALUE	0	adapter->rx_ring->adapter->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	0	adapter->test_icr	0
PARAM_VALUE	0	adapter->test_rx_ring.buffer_info	4096-ptr_max
PARAM_VALUE	0	adapter->test_rx_ring.count	1-u32max
PARAM_VALUE	0	adapter->test_rx_ring.desc	0-ptr_max
PARAM_VALUE	0	adapter->test_rx_ring.next_to_clean	0
PARAM_VALUE	0	adapter->test_rx_ring.next_to_use	0
PARAM_VALUE	0	adapter->test_tx_ring.buffer_info	4096-ptr_max
PARAM_VALUE	0	adapter->test_tx_ring.count	1-u32max
PARAM_VALUE	0	adapter->test_tx_ring.desc	0-ptr_max
PARAM_VALUE	0	adapter->test_tx_ring.next_to_clean	0
PARAM_VALUE	0	adapter->test_tx_ring.next_to_use	0
PARAM_VALUE	0	adapter->test_tx_ring.size	0,4096-u32max
PARAM_VALUE	0	adapter->tx_fifo_limit	928-24576
PARAM_VALUE	0	adapter->tx_ring->adapter->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	0	*adapter->netdev->name	0-255
CAPPED_DATA	0	adapter->netdev	1
DATA_SOURCE	0	adapter	$0
HOST_DATA	0	adapter->hw.bus.func	0-u16max[c]
HOST_DATA	0	adapter->hw.dev_spec.ich8lan.eee_lp_ability	0-u16max
HOST_DATA	0	adapter->hw.fc.high_water	0,8-65528[c]
HOST_DATA	0	adapter->hw.fc.low_water	0-65520,4294967288[c]
HOST_DATA	0	adapter->hw.mac.collision_delta	0-u32max
HOST_DATA	0	adapter->hw.mac.ledctl_default	0-u32max
HOST_DATA	0	adapter->hw.mac.ledctl_mode1	0-u32max
HOST_DATA	0	adapter->hw.mac.ledctl_mode2	0-u32max
HOST_DATA	0	adapter->hw.mac.tx_packet_delta	0-u32max
HOST_DATA	0	adapter->hw.nvm.flash_bank_size	0,1024-8388608,1065355264-1073740800[c]
HOST_DATA	0	adapter->hw.nvm.flash_base_addr	0,4096-33550336[c]
HOST_DATA	0	adapter->hw.phy.addr	0-31[c]
HOST_DATA	0	adapter->hw.phy.cable_length	0-254,256-u16max[c]
HOST_DATA	0	adapter->hw.phy.id	0-u32max
HOST_DATA	0	adapter->hw.phy.is_mdix	0-1
HOST_DATA	0	adapter->hw.phy.polarity_correction	0-1
HOST_DATA	0	adapter->hw.phy.revision	0-15
HOST_DATA	0	adapter->hw.phy.speed_downgraded	0-1
HOST_DATA	0	adapter->pdev->acs_capabilities	0-u16max
HOST_DATA	0	adapter->pdev->class	0-16777215
HOST_DATA	0	adapter->pdev->devcap	0-u32max
HOST_DATA	0	adapter->pdev->devfn	0-503[c]
HOST_DATA	0	adapter->pdev->device	0-u16max
HOST_DATA	0	adapter->pdev->eetlp_prefix_max	0-7[c]
HOST_DATA	0	adapter->pdev->fm_enabled	0-1[c]
HOST_DATA	0	adapter->pdev->hdr_type	0-255[c]
HOST_DATA	0	adapter->pdev->ide_cfg	0-1[c]
HOST_DATA	0	adapter->pdev->ide_tee_limit	0-1[c]
HOST_DATA	0	adapter->pdev->irq	0-255
HOST_DATA	0	adapter->pdev->is_cxl	0-1
HOST_DATA	0	adapter->pdev->multifunction	0-1[c]
HOST_DATA	0	adapter->pdev->nr_ide_mem	0-255[c]
HOST_DATA	0	adapter->pdev->pcie_flags_reg	0-u16max
HOST_DATA	0	adapter->pdev->pcie_mpss	0-7[c]
HOST_DATA	0	adapter->pdev->pin	0
HOST_DATA	0	adapter->pdev->pme_support	0-31[c]
HOST_DATA	0	adapter->pdev->ptm_granularity	0-255[c]
HOST_DATA	0	adapter->pdev->revision	0-255
HOST_DATA	0	adapter->pdev->subsystem_device	0-u16max
HOST_DATA	0	adapter->pdev->subsystem_vendor	0-u16max
HOST_DATA	0	adapter->pdev->supported_speeds	0,2-254[c]
HOST_DATA	0	adapter->pdev->transparent	0[c]
HOST_DATA	0	adapter->pdev->vendor	0-u16max
HOST_DATA	0	adapter->tc.cycle_last	0-u64max
HOST_DATA	0	adapter->tc.nsec	0-u64max
HOST_DATA	0	adapter->tx_fifo_head	0-u32max
HOST_DATA	0	adapter->tx_fifo_limit	928-24575[c]
HALF_LOCKED2		global &rtnl_mutex

drivers/net/ethernet/intel/e1000/e1000_ethtool.c e1000_loopback_test() -> e1000_run_loopback_test()

Type	Parameter	Key	Value
PARAM_VALUE	0	adapter	4096-ptr_max
PARAM_VALUE	0	adapter->hw.autoneg_failed	0
PARAM_VALUE	0	adapter->hw.fc_high_water	0,8-65528
PARAM_VALUE	0	adapter->hw.fc_low_water	0-65520,65528
PARAM_VALUE	0	adapter->hw.fc_pause_time	u16max
PARAM_VALUE	0	adapter->hw.fc_send_xon	1
PARAM_VALUE	0	adapter->hw.mac_type	1-14
PARAM_VALUE	0	adapter->hw.media_type	0-2
PARAM_VALUE	0	adapter->hw.tbi_compatibility_en	0
PARAM_VALUE	0	adapter->hw.txcw	2147483680,2147483936,2147484064
PARAM_VALUE	0	adapter->pdev	4096-ptr_max
PARAM_VALUE	0	adapter->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	adapter->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	adapter->pdev->dev.cma_area->alloc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	adapter->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	0	adapter->pdev->dev.dma_io_tlb_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	adapter->pdev->dev.dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	adapter->pdev->dev.dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	adapter->pdev->dev.dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	adapter->pdev->dev.dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	adapter->pdev->dev.dma_uses_io_tlb	1
PARAM_VALUE	0	adapter->pdev->dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	adapter->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	adapter->phy_info.cable_length	255
PARAM_VALUE	0	adapter->phy_info.cable_polarity	0-1,255
PARAM_VALUE	0	adapter->phy_info.downshift	0-1,255
PARAM_VALUE	0	adapter->phy_info.extended_10bt_distance	0-1,255
PARAM_VALUE	0	adapter->phy_info.local_rx	255
PARAM_VALUE	0	adapter->phy_info.mdix_mode	0-s32max
PARAM_VALUE	0	adapter->phy_info.polarity_correction	0-1,255
PARAM_VALUE	0	adapter->phy_info.remote_rx	255
PARAM_VALUE	0	adapter->test_rx_ring.buffer_info	4096-ptr_max
PARAM_VALUE	0	adapter->test_rx_ring.count	1-u32max
PARAM_VALUE	0	adapter->test_rx_ring.desc	0-ptr_max
PARAM_VALUE	0	adapter->test_rx_ring.next_to_clean	0
PARAM_VALUE	0	adapter->test_rx_ring.next_to_use	0
PARAM_VALUE	0	adapter->test_tx_ring.buffer_info	4096-ptr_max
PARAM_VALUE	0	adapter->test_tx_ring.count	1-u32max
PARAM_VALUE	0	adapter->test_tx_ring.desc	0-ptr_max
PARAM_VALUE	0	adapter->test_tx_ring.next_to_clean	0
PARAM_VALUE	0	adapter->test_tx_ring.next_to_use	0
PARAM_VALUE	0	adapter->test_tx_ring.size	0,4096-u32max
PARAM_VALUE	0	adapter->tx_fifo_head	0
PARAM_VALUE	0	adapter->tx_fifo_size	0,10240,18432
PARAM_VALUE	0	adapter->tx_fifo_stall.counter	0
PARAM_VALUE	0	adapter->tx_head_addr	2816,3840,5120
PARAM_VALUE	0	*adapter->netdev->name	0-255
DATA_SOURCE	0	adapter	$0
BIT_INFO	0	adapter->msg_enable	0x0,0xffffffff
HOST_DATA	0	adapter->hw.eeprom.word_size	64[c]
HOST_DATA	0	adapter->hw.ledctl_default	0-u32max
HOST_DATA	0	adapter->hw.ledctl_mode1	0-u32max
HOST_DATA	0	adapter->hw.ledctl_mode2	0-u32max
HOST_DATA	0	adapter->hw.phy_addr	0-u32max
HOST_DATA	0	adapter->hw.phy_id	0-u32max
HOST_DATA	0	adapter->hw.phy_revision	0-15
HOST_DATA	0	adapter->phy_info.cable_length	255[c]
HOST_DATA	0	adapter->phy_info.mdix_mode	0-s32max[c]
HALF_LOCKED2		global &rtnl_mutex