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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/pci/pcie/aspm.c pcie_aspm_exit_link_state() -> pcie_config_aspm_path()

Type Parameter Key Value
PARAM_VALUE 0 link 1-u64max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &aspm_lock
LOCK2 global &pci_bus_sem

drivers/pci/pcie/aspm.c pcie_aspm_init_link_state() -> pcie_config_aspm_path()

Type Parameter Key Value
PARAM_VALUE 0 link 4096-ptr_max
PARAM_VALUE 0 link->downstream 0,4096-ptr_max
PARAM_VALUE 0 link->parent 4096-ptr_max
PARAM_VALUE 0 link->pdev 4096-ptr_max
PARAM_VALUE 0 link->pdev->ari_enabled 0
PARAM_VALUE 0 link->pdev->bus 4096-ptr_max
PARAM_VALUE 0 link->pdev->link_state 0
PARAM_VALUE 0 link->pdev->subordinate 4096-ptr_max
PARAM_VALUE 0 link->sibling.next 4096-ptr_max
PARAM_VALUE 0 link->sibling.next->next 4096-ptr_max
PARAM_VALUE 0 link->sibling.prev 4096-ptr_max
PARAM_VALUE 0 link->sibling.prev->next 4096-ptr_max
PARAM_VALUE 0 link->sibling.prev->prev 4096-ptr_max
BUF_SIZE 0 link 56
DATA_SOURCE 0 link r alloc_pcie_link_state
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &aspm_lock
LOCK2 global &pci_bus_sem
HALF_LOCKED2 &ctrl->reset_lock
HALF_LOCKED2 &p_slot->ctrl->crit_sect
HALF_LOCKED2 &s->skt_mutex
HALF_LOCKED2 global &list_rwsem
HALF_LOCKED2 global &pci_rescan_remove_lock

drivers/pci/pcie/aspm.c pcie_aspm_pm_state_change() -> pcie_config_aspm_path()

Type Parameter Key Value
PARAM_VALUE 0 link 4096-ptr_max
PARAM_VALUE 0 link->root 4096-ptr_max
PARAM_VALUE 0 link->root->parent 0
CAPPED_DATA 0 link->root 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &aspm_lock
HALF_LOCKED2 &dev->dev.mutex
HALF_LOCKED2 global &pci_bus_sem

drivers/pci/pcie/aspm.c pcie_aspm_powersave_config_link() -> pcie_config_aspm_path()

Type Parameter Key Value
PARAM_VALUE 0 link 1-u64max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &aspm_lock
LOCK2 global &pci_bus_sem
HALF_LOCKED2 &dev->dev.mutex