The Linux Kernel API
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PCI Support Library
Table of Contents
pci_bus_max_busnr
-- returns maximum PCI bus number of given bus' children
pci_max_busnr
-- returns maximum PCI bus number
pci_find_capability
-- query for devices' capabilities
pci_bus_find_capability
-- query for devices' capabilities
pci_find_parent_resource
-- return resource region of parent bus of given region
pci_set_power_state
-- Set the power state of a PCI device
pci_choose_state
-- Choose the power state of a PCI device
pci_save_state
-- save the PCI configuration space of a device before suspending
pci_restore_state
-- Restore the saved state of a PCI device
pci_enable_device_bars
-- Initialize some of a device for use
pci_enable_device
-- Initialize device before it's used by a driver.
pci_disable_device
-- Disable PCI device after use
pci_enable_wake
-- enable device to generate PME# when suspended
pci_release_region
-- Release a PCI bar
pci_request_region
-- Reserved PCI I/O and memory resource
pci_release_regions
-- Release reserved PCI I/O and memory resources
pci_request_regions
-- Reserved PCI I/O and memory resources
pci_set_master
-- enables bus-mastering for device dev
pci_set_mwi
-- enables memory-write-invalidate PCI transaction
pci_clear_mwi
-- disables Memory-Write-Invalidate for device dev
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