Open Menu /

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/ethernet/sfc/efx.c efx_associate() -> efx_same_controller()

Type Parameter Key Value
PARAM_VALUE 0 left 4096-ptr_max
PARAM_VALUE 0 left->type 4096-ptr_max
PARAM_VALUE 1 right 4096-ptr_max
CAPPED_DATA 0 left 1
CAPPED_DATA 0 left->n_channels 1
CAPPED_DATA 0 left->net_dev->num_tx_queues 1
CAPPED_DATA 0 left->pci_dev 1
CAPPED_DATA 0 left->primary 1
CAPPED_DATA 0 left->type 1
CAPPED_DATA 1 &right->node 1
DATA_SOURCE 0 left $0
PARAM_COMPARE 0 left == $0->primary
PARAM_COMPARE 0 left == $0->primary
CONSTRAINT 0 left <=3121
BIT_INFO 0 left->msg_enable 0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 left->pci_dev->acs_capabilities 0-u16max
HOST_DATA 0 left->pci_dev->bus->bridge_ctl 0-u16max
HOST_DATA 0 left->pci_dev->class 0-16777215
HOST_DATA 0 left->pci_dev->current_state 0-3[c]
HOST_DATA 0 left->pci_dev->devcap 0-u32max
HOST_DATA 0 left->pci_dev->devfn 0-503[c]
HOST_DATA 0 left->pci_dev->device 0-u16max
HOST_DATA 0 left->pci_dev->eetlp_prefix_max 0-7[c]
HOST_DATA 0 left->pci_dev->fm_enabled 0-1[c]
HOST_DATA 0 left->pci_dev->hdr_type 0-255[c]
HOST_DATA 0 left->pci_dev->ide_cfg 0-1[c]
HOST_DATA 0 left->pci_dev->ide_tee_limit 0-1[c]
HOST_DATA 0 left->pci_dev->irq 0-255
HOST_DATA 0 left->pci_dev->is_cxl 0-1
HOST_DATA 0 left->pci_dev->multifunction 0-1[c]
HOST_DATA 0 left->pci_dev->nr_ide_mem 0-255[c]
HOST_DATA 0 left->pci_dev->pcie_flags_reg 0-u16max
HOST_DATA 0 left->pci_dev->pcie_mpss 0-7[c]
HOST_DATA 0 left->pci_dev->pin 0
HOST_DATA 0 left->pci_dev->pme_support 0-31[c]
HOST_DATA 0 left->pci_dev->ptm_granularity 0-255[c]
HOST_DATA 0 left->pci_dev->revision 0-255
HOST_DATA 0 left->pci_dev->subsystem_device 0-u16max
HOST_DATA 0 left->pci_dev->subsystem_vendor 0-u16max
HOST_DATA 0 left->pci_dev->supported_speeds 0,2-254[c]
HOST_DATA 0 left->pci_dev->transparent 0[c]
HOST_DATA 0 left->pci_dev->vendor 0-u16max
HOST_DATA 0 left->rss_spread 1[c]
HOST_DATA 1 right->primary->rss_spread 1[c]
NO_OVERFLOW_SIMPLE 0 left->ptp_data->pps_workwq->rescuer->task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 left->ptp_data->workwq->rescuer->task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 left->vf_count
NO_OVERFLOW_SIMPLE 0 left->vf_init_count
NO_OVERFLOW_SIMPLE 0 left->workqueue->rescuer->task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 left->xdp_tx_queue_count
NO_OVERFLOW_SIMPLE 1 right->primary->vf_count
NO_OVERFLOW_SIMPLE 1 right->primary->vf_init_count
NO_OVERFLOW_SIMPLE 1 right->primary->xdp_tx_queue_count
LOCK2 global &rtnl_mutex
HALF_LOCKED2 &pool->lock

drivers/net/ethernet/sfc/efx.c efx_associate() -> efx_same_controller()

Type Parameter Key Value
PARAM_VALUE 0 left 4096-ptr_max
PARAM_VALUE 0 left->type 4096-ptr_max
PARAM_VALUE 1 right 4096-ptr_max
CAPPED_DATA 0 left 1
CAPPED_DATA 0 left->n_channels 1
CAPPED_DATA 0 left->net_dev->num_tx_queues 1
CAPPED_DATA 0 left->pci_dev 1
CAPPED_DATA 0 left->type 1
CAPPED_DATA 1 &right->node 1
DATA_SOURCE 0 left $0
PARAM_COMPARE 0 left != $0->primary
PARAM_COMPARE 0 left != $0->primary
CONSTRAINT 0 left <=3121
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 left->pci_dev->acs_capabilities 0-u16max
HOST_DATA 0 left->pci_dev->bus->bridge_ctl 0-u16max
HOST_DATA 0 left->pci_dev->class 0-16777215
HOST_DATA 0 left->pci_dev->current_state 0-3[c]
HOST_DATA 0 left->pci_dev->devcap 0-u32max
HOST_DATA 0 left->pci_dev->devfn 0-503[c]
HOST_DATA 0 left->pci_dev->device 0-u16max
HOST_DATA 0 left->pci_dev->eetlp_prefix_max 0-7[c]
HOST_DATA 0 left->pci_dev->fm_enabled 0-1[c]
HOST_DATA 0 left->pci_dev->hdr_type 0-255[c]
HOST_DATA 0 left->pci_dev->ide_cfg 0-1[c]
HOST_DATA 0 left->pci_dev->ide_tee_limit 0-1[c]
HOST_DATA 0 left->pci_dev->irq 0-255
HOST_DATA 0 left->pci_dev->is_cxl 0-1
HOST_DATA 0 left->pci_dev->multifunction 0-1[c]
HOST_DATA 0 left->pci_dev->nr_ide_mem 0-255[c]
HOST_DATA 0 left->pci_dev->pcie_flags_reg 0-u16max
HOST_DATA 0 left->pci_dev->pcie_mpss 0-7[c]
HOST_DATA 0 left->pci_dev->pin 0
HOST_DATA 0 left->pci_dev->pme_support 0-31[c]
HOST_DATA 0 left->pci_dev->ptm_granularity 0-255[c]
HOST_DATA 0 left->pci_dev->revision 0-255
HOST_DATA 0 left->pci_dev->subsystem_device 0-u16max
HOST_DATA 0 left->pci_dev->subsystem_vendor 0-u16max
HOST_DATA 0 left->pci_dev->supported_speeds 0,2-254[c]
HOST_DATA 0 left->pci_dev->transparent 0[c]
HOST_DATA 0 left->pci_dev->vendor 0-u16max
HOST_DATA 0 left->rss_spread 1[c]
NO_OVERFLOW_SIMPLE 0 left->ptp_data->pps_workwq->rescuer->task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 left->ptp_data->workwq->rescuer->task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 left->vf_count
NO_OVERFLOW_SIMPLE 0 left->vf_init_count
NO_OVERFLOW_SIMPLE 0 left->workqueue->rescuer->task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 left->xdp_tx_queue_count
LOCK2 global &rtnl_mutex
HALF_LOCKED2 &pool->lock

drivers/net/ethernet/sfc/siena/efx.c efx_associate() -> efx_same_controller()

Type Parameter Key Value
PARAM_VALUE 0 left 4096-ptr_max
PARAM_VALUE 0 left->type 4096-ptr_max
PARAM_VALUE 1 right 4096-ptr_max
CAPPED_DATA 0 left 1
CAPPED_DATA 0 left->net_dev->num_tx_queues 1
CAPPED_DATA 0 left->pci_dev 1
CAPPED_DATA 0 left->primary 1
CAPPED_DATA 0 left->type 1
CAPPED_DATA 1 &right->node 1
DATA_SOURCE 0 left $0
PARAM_COMPARE 0 left == $0->primary
PARAM_COMPARE 0 left == $0->primary
CONSTRAINT 0 left <=3121
BIT_INFO 0 left->msg_enable 0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 left->pci_dev->acs_capabilities 0-u16max
HOST_DATA 0 left->pci_dev->bus->bridge_ctl 0-u16max
HOST_DATA 0 left->pci_dev->class 0-16777215
HOST_DATA 0 left->pci_dev->current_state 0-3[c]
HOST_DATA 0 left->pci_dev->devcap 0-u32max
HOST_DATA 0 left->pci_dev->devfn 0-503[c]
HOST_DATA 0 left->pci_dev->device 0-u16max
HOST_DATA 0 left->pci_dev->eetlp_prefix_max 0-7[c]
HOST_DATA 0 left->pci_dev->fm_enabled 0-1[c]
HOST_DATA 0 left->pci_dev->hdr_type 0-255[c]
HOST_DATA 0 left->pci_dev->ide_cfg 0-1[c]
HOST_DATA 0 left->pci_dev->ide_tee_limit 0-1[c]
HOST_DATA 0 left->pci_dev->irq 0-255
HOST_DATA 0 left->pci_dev->is_cxl 0-1
HOST_DATA 0 left->pci_dev->multifunction 0-1[c]
HOST_DATA 0 left->pci_dev->nr_ide_mem 0-255[c]
HOST_DATA 0 left->pci_dev->pcie_flags_reg 0-u16max
HOST_DATA 0 left->pci_dev->pcie_mpss 0-7[c]
HOST_DATA 0 left->pci_dev->pin 0
HOST_DATA 0 left->pci_dev->pme_support 0-31[c]
HOST_DATA 0 left->pci_dev->ptm_granularity 0-255[c]
HOST_DATA 0 left->pci_dev->revision 0-255
HOST_DATA 0 left->pci_dev->subsystem_device 0-u16max
HOST_DATA 0 left->pci_dev->subsystem_vendor 0-u16max
HOST_DATA 0 left->pci_dev->supported_speeds 0,2-254[c]
HOST_DATA 0 left->pci_dev->transparent 0[c]
HOST_DATA 0 left->pci_dev->vendor 0-u16max
HOST_DATA 0 left->rss_spread 1[c]
HOST_DATA 1 right->primary->rss_spread 1[c]
NO_OVERFLOW_SIMPLE 0 left->ptp_data->pps_workwq->rescuer->task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 left->ptp_data->workwq->rescuer->task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 left->vf_count
NO_OVERFLOW_SIMPLE 0 left->vf_init_count
NO_OVERFLOW_SIMPLE 0 left->workqueue->rescuer->task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 left->xdp_tx_queue_count
NO_OVERFLOW_SIMPLE 1 right->primary->vf_count
NO_OVERFLOW_SIMPLE 1 right->primary->vf_init_count
NO_OVERFLOW_SIMPLE 1 right->primary->xdp_tx_queue_count
LOCK2 global &rtnl_mutex
HALF_LOCKED2 &pool->lock

drivers/net/ethernet/sfc/siena/efx.c efx_associate() -> efx_same_controller()

Type Parameter Key Value
PARAM_VALUE 0 left 4096-ptr_max
PARAM_VALUE 0 left->type 4096-ptr_max
PARAM_VALUE 1 right 4096-ptr_max
CAPPED_DATA 0 left 1
CAPPED_DATA 0 left->net_dev->num_tx_queues 1
CAPPED_DATA 0 left->pci_dev 1
CAPPED_DATA 0 left->type 1
CAPPED_DATA 1 &right->node 1
DATA_SOURCE 0 left $0
PARAM_COMPARE 0 left != $0->primary
PARAM_COMPARE 0 left != $0->primary
CONSTRAINT 0 left <=3121
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 left->pci_dev->acs_capabilities 0-u16max
HOST_DATA 0 left->pci_dev->bus->bridge_ctl 0-u16max
HOST_DATA 0 left->pci_dev->class 0-16777215
HOST_DATA 0 left->pci_dev->current_state 0-3[c]
HOST_DATA 0 left->pci_dev->devcap 0-u32max
HOST_DATA 0 left->pci_dev->devfn 0-503[c]
HOST_DATA 0 left->pci_dev->device 0-u16max
HOST_DATA 0 left->pci_dev->eetlp_prefix_max 0-7[c]
HOST_DATA 0 left->pci_dev->fm_enabled 0-1[c]
HOST_DATA 0 left->pci_dev->hdr_type 0-255[c]
HOST_DATA 0 left->pci_dev->ide_cfg 0-1[c]
HOST_DATA 0 left->pci_dev->ide_tee_limit 0-1[c]
HOST_DATA 0 left->pci_dev->irq 0-255
HOST_DATA 0 left->pci_dev->is_cxl 0-1
HOST_DATA 0 left->pci_dev->multifunction 0-1[c]
HOST_DATA 0 left->pci_dev->nr_ide_mem 0-255[c]
HOST_DATA 0 left->pci_dev->pcie_flags_reg 0-u16max
HOST_DATA 0 left->pci_dev->pcie_mpss 0-7[c]
HOST_DATA 0 left->pci_dev->pin 0
HOST_DATA 0 left->pci_dev->pme_support 0-31[c]
HOST_DATA 0 left->pci_dev->ptm_granularity 0-255[c]
HOST_DATA 0 left->pci_dev->revision 0-255
HOST_DATA 0 left->pci_dev->subsystem_device 0-u16max
HOST_DATA 0 left->pci_dev->subsystem_vendor 0-u16max
HOST_DATA 0 left->pci_dev->supported_speeds 0,2-254[c]
HOST_DATA 0 left->pci_dev->transparent 0[c]
HOST_DATA 0 left->pci_dev->vendor 0-u16max
HOST_DATA 0 left->rss_spread 1[c]
NO_OVERFLOW_SIMPLE 0 left->ptp_data->pps_workwq->rescuer->task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 left->ptp_data->workwq->rescuer->task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 left->vf_count
NO_OVERFLOW_SIMPLE 0 left->vf_init_count
NO_OVERFLOW_SIMPLE 0 left->workqueue->rescuer->task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 left->xdp_tx_queue_count
LOCK2 global &rtnl_mutex
HALF_LOCKED2 &pool->lock