Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/ethernet/intel/e1000e/ethtool.c e1000_diag_test() -> e1000e_get_hw_control()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
BIT_INFO 0 adapter->flags 0x1,0xffffffff
NOCHECK_CALL

drivers/net/ethernet/intel/e1000e/netdev.c __e1000_resume() -> e1000e_get_hw_control()

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->ethtool_ops->rxfh_max_num_contexts 0,2,8,16,33
PARAM_VALUE 0 adapter->hw.dev_spec.e82571.laa_is_present 1
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.requested_mode 0,2-3
PARAM_VALUE 0 adapter->hw.fc.send_xon 1
PARAM_VALUE 0 adapter->hw.mac.current_ifs_val 0
PARAM_VALUE 0 adapter->hw.mac.get_link_status 1
PARAM_VALUE 0 adapter->hw.mac.ifs_max_val 80
PARAM_VALUE 0 adapter->hw.mac.ifs_min_val 40
PARAM_VALUE 0 adapter->hw.mac.ifs_ratio 4
PARAM_VALUE 0 adapter->hw.mac.ifs_step_size 10
PARAM_VALUE 0 adapter->hw.mac.in_ifs_mode 0
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.mac.ops.setup_link 4096-ptr_max
PARAM_VALUE 0 adapter->hw.mac.txcw 2147483680,2147483936,2147484064
PARAM_VALUE 0 adapter->hw.mbx.stats.acks 0-4294967295
PARAM_VALUE 0 adapter->hw.mbx.stats.msgs_rx 0-4294967295
PARAM_VALUE 0 adapter->hw.mbx.stats.msgs_tx 0-4294967295
PARAM_VALUE 0 adapter->hw.mbx.stats.reqs 0-4294967295
PARAM_VALUE 0 adapter->hw.mbx.stats.rsts 0-4294967295
PARAM_VALUE 0 adapter->hw.mbx.timeout 0-4294967295
PARAM_VALUE 0 adapter->hw.mng_cookie.checksum 0
PARAM_VALUE 0 adapter->hw.phy.original_ms_type 1-3
PARAM_VALUE 0 adapter->itr 20000
PARAM_VALUE 0 adapter->systim_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 adapter->tc.cc 4096-ptr_max
PARAM_VALUE 0 adapter->tc.frac 0
PARAM_VALUE 0 adapter->tx_fifo_limit 928-24576
PARAM_VALUE 0 *adapter->hw->mac.perm_addr 0-255
PARAM_VALUE 0 *adapter->netdev->name 0-255
BIT_INFO 0 adapter->flags 0x0,0xfffffffe
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 adapter->hw.dev_spec.vf.v2p_mailbox 0-4294967295[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->tc.cycle_last 0-u64max

drivers/net/ethernet/intel/e1000e/netdev.c e1000_io_resume() -> e1000e_get_hw_control()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
PARAM_VALUE 0 adapter->eiac_mask 0-4294967295
PARAM_VALUE 0 adapter->flags 0-4294967295
PARAM_VALUE 0 adapter->hw.adapter->netdev->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 adapter->hw.dev_spec.e82571.smb_counter 0-4294967295
PARAM_VALUE 0 adapter->hw.phy.addr 0-4294967295
PARAM_VALUE 0 adapter->int_mode s32min-s32max
PARAM_VALUE 0 adapter->num_vectors 1,3
PARAM_VALUE 0 adapter->pdev->bus->bridge_ctl 0-u16max
PARAM_VALUE 0 adapter->pdev->bus->bus_flags 0-u16max
PARAM_VALUE 0 adapter->pdev->bus->cur_bus_speed 0-255
PARAM_VALUE 0 adapter->pdev->bus->dev.devt 0-4294967295
PARAM_VALUE 0 adapter->pdev->bus->dev.dma_uses_io_tlb 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.id 0-4294967295
PARAM_VALUE 0 adapter->pdev->bus->dev.kobj.state_add_uevent_sent 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.kobj.state_in_sysfs 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.kobj.state_initialized 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.kobj.state_remove_uevent_sent 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.kobj.uevent_suppress 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.links.status 0-4294967295
PARAM_VALUE 0 adapter->pdev->bus->dev.numa_node s32min-s32max
PARAM_VALUE 0 adapter->pdev->bus->dev.power.async_suspend 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.autosuspend_delay s32min-s32max
PARAM_VALUE 0 adapter->pdev->bus->dev.power.can_wakeup 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.deferred_resume 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.detach_power_off 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.direct_complete 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.disable_depth 0-7
PARAM_VALUE 0 adapter->pdev->bus->dev.power.driver_flags 0-4294967295
PARAM_VALUE 0 adapter->pdev->bus->dev.power.early_init 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.idle_notification 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.ignore_children 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.in_dpm_list 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.irq_safe 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.is_late_suspended 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.is_noirq_suspended 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.is_prepared 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.is_suspended 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.last_status s32min-s32max
PARAM_VALUE 0 adapter->pdev->bus->dev.power.links_count 0-4294967295
PARAM_VALUE 0 adapter->pdev->bus->dev.power.may_skip_resume 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.memalloc_noio 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.must_resume 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.needs_force_resume 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.no_callbacks 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.no_pm 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.no_pm_callbacks 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.out_band_wakeup 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.request 0-4294967295
PARAM_VALUE 0 adapter->pdev->bus->dev.power.request_pending 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.runtime_auto 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.runtime_error s32min-s32max
PARAM_VALUE 0 adapter->pdev->bus->dev.power.runtime_status s32min-s32max
PARAM_VALUE 0 adapter->pdev->bus->dev.power.smart_suspend 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.strict_midlayer 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.syscore 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.timer_autosuspends 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.use_autosuspend 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.power.work_in_progress 0-1
PARAM_VALUE 0 adapter->pdev->bus->dev.removable 0-4294967295
PARAM_VALUE 0 adapter->pdev->bus->flit_mode 0-1
PARAM_VALUE 0 adapter->pdev->bus->is_added 0-1
PARAM_VALUE 0 adapter->pdev->bus->max_bus_speed 0-255
PARAM_VALUE 0 adapter->pdev->bus->number 0-255
PARAM_VALUE 0 adapter->pdev->bus->primary 0-255
PARAM_VALUE 0 adapter->pdev->bus->unsafe_warn 0-1
PARAM_VALUE 0 adapter->pdev->dev.msi.data->__iter_idx 0-s64max
PARAM_VALUE 0 adapter->pdev->irq 0-4294967295
PARAM_VALUE 0 adapter->pdev->is_msi_managed 0-1
PARAM_VALUE 0 adapter->pdev->msi_enabled 0-1
PARAM_VALUE 0 adapter->pdev->msix_enabled 0-1
PARAM_VALUE 0 adapter->pdev->subordinate->self->link_bwctrl->cdev (-22),(-19),(-12),0-s64max
PARAM_VALUE 0 adapter->rx_ps_pages 0-4294967295
PARAM_VALUE 0 adapter->rx_ring->adapter->alloc_rx_buff_failed 0-4294967295
PARAM_VALUE 0 adapter->rx_ring->adapter->rx_dma_failed 0-4294967295
PARAM_VALUE 0 adapter->rx_ring->ims_val 0-4294967295
PARAM_VALUE 0 adapter->rx_ring->itr_val 0-4294967295
PARAM_VALUE 0 adapter->tx_ring->ims_val 0-4294967295
PARAM_VALUE 0 adapter->tx_ring->itr_val 0-4294967295
PARAM_VALUE 0 adapter->txd_cmd 0-4294967295
BIT_INFO 0 adapter->flags 0x0,0xfffffffe
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pdev->dev.mutex

drivers/net/ethernet/intel/e1000e/netdev.c e1000e_open() -> e1000e_get_hw_control()

Type Parameter Key Value
PARAM_VALUE 0 adapter 4096-ptr_max
PARAM_VALUE 0 adapter->pdev 4096-ptr_max
PARAM_VALUE 0 adapter->pdev->dev.bus 0,4096-ptr_max
PARAM_VALUE 0 adapter->pdev->dev.class 0,4096-ptr_max
PARAM_VALUE 0 adapter->pdev->dev.power.request 0-4
PARAM_VALUE 0 adapter->pdev->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 adapter->pdev->dev.power.wakeirq 0,4096-ptr_max
PARAM_VALUE 0 adapter->pdev->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 adapter->pdev->dev.type 0,4096-ptr_max
PARAM_VALUE 0 adapter->rx_ring 4096-ptr_max
PARAM_VALUE 0 adapter->rx_ring->adapter 4096-ptr_max
PARAM_VALUE 0 adapter->rx_ring->adapter->pdev->dev.cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 adapter->rx_ring->adapter->pdev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 adapter->rx_ring->adapter->pdev->dev.dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 adapter->rx_ring->adapter->pdev->dev.dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 adapter->rx_ring->adapter->pdev->dev.dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 adapter->rx_ring->adapter->pdev->dev.dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 adapter->rx_ring->adapter->pdev->dev.dma_uses_io_tlb 1
PARAM_VALUE 0 adapter->rx_ring->adapter->pdev->dev.iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 adapter->rx_ring->buffer_info 1-u64max
PARAM_VALUE 0 adapter->rx_ring->count 0-s32max
PARAM_VALUE 0 adapter->rx_ring->desc 1-ptr_max
PARAM_VALUE 0 adapter->rx_ring->next_to_clean 0
PARAM_VALUE 0 adapter->rx_ring->next_to_use 0
PARAM_VALUE 0 adapter->rx_ring->rx_skb_top 0
PARAM_VALUE 0 adapter->rx_ring->size 0,4096-u32max
PARAM_VALUE 0 adapter->tx_ring 4096-ptr_max
PARAM_VALUE 0 adapter->tx_ring->adapter 4096-ptr_max
PARAM_VALUE 0 adapter->tx_ring->adapter->pdev->dev.cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 adapter->tx_ring->adapter->pdev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 adapter->tx_ring->adapter->pdev->dev.dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 adapter->tx_ring->adapter->pdev->dev.dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 adapter->tx_ring->adapter->pdev->dev.dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 adapter->tx_ring->adapter->pdev->dev.dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 adapter->tx_ring->adapter->pdev->dev.dma_uses_io_tlb 1
PARAM_VALUE 0 adapter->tx_ring->adapter->pdev->dev.iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 adapter->tx_ring->buffer_info 1-u64max
PARAM_VALUE 0 adapter->tx_ring->desc 1-ptr_max
PARAM_VALUE 0 adapter->tx_ring->next_to_clean 0
PARAM_VALUE 0 adapter->tx_ring->next_to_use 0
PARAM_VALUE 0 adapter->tx_ring->size 0,4096-u32max
CAPPED_DATA 0 adapter->rx_ring->buffer_info 1
CAPPED_DATA 0 adapter->rx_ring->count 1
CAPPED_DATA 0 adapter->tx_ring->buffer_info 1
BIT_INFO 0 adapter->flags 0x1,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/intel/e1000e/netdev.c e1000e_reset() -> e1000e_get_hw_control()

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 0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3720,9688-u64max
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.send_xon 1
PARAM_VALUE 0 adapter->pdev->dev.cma_area->nranges s32min-s32max
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->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->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->tx_fifo_limit 1
DATA_SOURCE 0 adapter $0
FUZZY_MAX 0 adapter->hw.fc.high_water 23584
FUZZY_MAX 0 adapter->hw.fc.low_water 20552
FUZZY_MAX 0 adapter->hw.fc.pause_time u16max
BIT_INFO 0 adapter->flags 0x1,0xffffffff
HARD_MAX 0 adapter->hw.fc.pause_time u16max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 adapter->hw.bus.func 0-u16max[c]
HOST_DATA 0 adapter->hw.bus.width 0-s32max[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
HOST_DATA 0 adapter->tx_fifo_limit 928-24575[c]