PCI Support Library

Table of Contents

pci_bus_max_busnr - returns maximum PCI bus number of given bus' children
pci_find_capability - query for devices' capabilities
pci_bus_find_capability - query for devices' capabilities
pci_find_ext_capability - Find an extended capability
pci_find_next_ht_capability - query a device's Hypertransport capabilities
pci_find_ht_capability - query a device's Hypertransport 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_reenable_device - Resume abandoned device
pci_enable_device_io - Initialize a device for use with IO space
pci_enable_device_mem - Initialize a device for use with Memory space
pci_enable_device - Initialize device before it's used by a driver.
pcim_enable_device - Managed pci_enable_device
pcim_pin_device - Pin managed PCI device
pci_disable_device - Disable PCI device after use
pci_set_pcie_reset_state - set reset state for device dev
pci_enable_wake - enable PCI device as wakeup event source
pci_release_region - Release a PCI bar
pci_request_region - Reserved PCI I/O and memory resource
pci_release_selected_regions - Release selected PCI I/O and memory resources
pci_request_selected_regions - Reserve selected PCI I/O and memory resources
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_try_set_mwi - enables memory-write-invalidate PCI transaction
pci_clear_mwi - disables Memory-Write-Invalidate for device dev
pci_intx - enables/disables PCI INTx for device dev
pcix_get_max_mmrbc - get PCI-X maximum designed memory read byte count
pcix_get_mmrbc - get PCI-X maximum memory read byte count
pcix_set_mmrbc - set PCI-X maximum memory read byte count
pcie_get_readrq - get PCI Express read request size
pcie_set_readrq - set PCI Express maximum memory read request
pci_select_bars - Make BAR mask from the type of resource
pci_match_id - See if a pci device matches a given pci_id table
__pci_register_driver - register a new pci driver
pci_unregister_driver - unregister a pci driver
pci_dev_driver - get the pci_driver of a device
pci_dev_get - increments the reference count of the pci device structure
pci_dev_put - release a use of the pci device structure
pci_remove_bus_device - remove a PCI device and any children
pci_remove_behind_bridge - remove all devices behind a PCI bridge
pci_stop_bus_device - stop a PCI device and any children
pci_osc_control_set - commit requested control to Firmware
pci_find_bus - locate PCI bus from a given domain and bus number
pci_find_next_bus - begin or continue searching for a PCI bus
pci_find_slot - locate PCI device from a given PCI slot
pci_find_device - begin or continue searching for a PCI device by vendor/device id
pci_get_slot - locate PCI device for a given PCI slot
pci_get_bus_and_slot - locate PCI device from a given PCI bus & slot
pci_get_subsys - begin or continue searching for a PCI device by vendor/subvendor/device/subdevice id
pci_get_device - begin or continue searching for a PCI device by vendor/device id
pci_get_class - begin or continue searching for a PCI device by class
pci_dev_present - Returns 1 if device matching the device list is present, 0 if not.
pci_enable_msi - configure device's MSI capability structure
pci_enable_msix - configure device's MSI-X capability structure
pci_bus_alloc_resource - allocate a resource from a parent bus
pci_bus_add_device -
pci_bus_add_devices - insert newly discovered PCI devices
pci_scan_slot - scan a PCI slot on a bus for devices.
pci_map_rom - map a PCI ROM to kernel space
pci_unmap_rom - unmap the ROM from kernel space