PCI Support Library

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_complete_power_transition - Complete power transition of a PCI device
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_store_saved_state - Allocate and return an opaque struct containing the device saved state.
pci_load_saved_state - Reload the provided save state into struct pci_dev.
pci_load_and_free_saved_state - Reload the save state pointed to by state, and free the memory allocated for it.
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_pme_capable - check the capability of PCI device to generate PME#
pci_pme_active - enable or disable PCI device's PME# function
__pci_enable_wake - enable PCI device as wakeup event source
pci_wake_from_d3 - enable/disable device to wake up from D3_hot or D3_cold
pci_target_state - find an appropriate low power state for a given PCI dev
pci_prepare_to_sleep - prepare PCI device for system-wide transition into a sleep state
pci_back_from_sleep - turn PCI device on during system-wide transition into working state
pci_dev_run_wake - Check if device can generate run-time wake-up events.
pci_enable_ido - enable ID-based ordering on a device
pci_disable_ido - disable ID-based ordering on a device
pci_enable_obff - enable optimized buffer flush/fill
pci_disable_obff - disable optimized buffer flush/fill
pci_ltr_supported - check whether a device supports LTR
pci_enable_ltr - enable latency tolerance reporting
pci_disable_ltr - disable latency tolerance reporting
pci_set_ltr - set LTR latency values
pci_release_region - Release a PCI bar
pci_request_region - Reserve PCI I/O and memory resource
pci_request_region_exclusive - 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_request_regions_exclusive - Reserved PCI I/O and memory resources
pci_set_master - enables bus-mastering for device dev
pci_clear_master - disables bus-mastering for device dev
pci_set_cacheline_size - ensure the CACHE_LINE_SIZE register is programmed
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
pci_msi_off - disables any msi or msix capabilities
__pci_reset_function - reset a PCI device function
__pci_reset_function_locked - reset a PCI device function while holding the dev mutex lock.
pci_reset_function - quiesce and reset a PCI device function
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_add_dynid - add a new PCI device ID to this driver and re-probe devices
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_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_get_slot - locate PCI device for a given PCI slot
pci_get_domain_bus_and_slot - locate PCI device for a given PCI domain (segment), bus, and 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_block - configure device's MSI capability structure
pci_enable_msix - configure device's MSI-X capability structure
pci_msi_enabled - is MSI enabled?
pci_bus_alloc_resource - allocate a resource from a parent bus
pci_bus_add_device - add a single device
pci_bus_add_devices - insert newly discovered PCI devices
pci_bus_set_ops - Set raw operations of pci bus
pci_read_vpd - Read one entry from Vital Product Data
pci_write_vpd - Write entry to Vital Product Data
pci_vpd_truncate - Set available Vital Product Data size
pci_block_user_cfg_access - Block userspace PCI config reads/writes
pci_unblock_user_cfg_access - Unblock userspace PCI config reads/writes
pci_lost_interrupt - reports a lost PCI interrupt
__ht_create_irq - create an irq and attach it to a device.
ht_create_irq - create an irq and attach it to a device.
ht_destroy_irq - destroy an irq created with ht_create_irq
pci_scan_slot - scan a PCI slot on a bus for devices.
pci_rescan_bus - scan a PCI bus for devices.
pci_create_slot - create or increment refcount for physical PCI slot
pci_renumber_slot - update struct pci_slot -> number
pci_destroy_slot - decrement refcount for physical PCI slot
pci_hp_create_module_link - create symbolic link to the hotplug driver module.
pci_hp_remove_module_link - remove symbolic link to the hotplug driver module.
pci_enable_rom - enable ROM decoding for a PCI device
pci_disable_rom - disable ROM decoding for a PCI device
pci_map_rom - map a PCI ROM to kernel space
pci_unmap_rom - unmap the ROM from kernel space
pci_enable_sriov - enable the SR-IOV capability
pci_disable_sriov - disable the SR-IOV capability
pci_sriov_migration - notify SR-IOV core of Virtual Function Migration
pci_num_vf - return number of VFs associated with a PF device_release_driver
pci_read_legacy_io - read byte(s) from legacy I/O port space
pci_write_legacy_io - write byte(s) to legacy I/O port space
pci_mmap_legacy_mem - map legacy PCI memory into user memory space
pci_mmap_legacy_io - map legacy PCI IO into user memory space
pci_adjust_legacy_attr - adjustment of legacy file attributes
pci_create_legacy_files - create legacy I/O port and memory files
pci_mmap_resource - map a PCI resource into user memory space
pci_remove_resource_files - cleanup resource files
pci_create_resource_files - create resource files in sysfs for dev
pci_write_rom - used to enable access to the PCI ROM display
pci_read_rom - read a PCI ROM
pci_remove_sysfs_dev_files - cleanup PCI specific sysfs files