===========================================Firewire (IEEE 1394) driver Interface Guide=========================================== Introduction and Overview========================= The Linux FireWire subsystem adds some interfaces into the Linux system to use/maintain+any resource on IEEE 1394 bus. The main purpose of these interfaces is to access address space on each nodeon IEEE 1394 bus by ISO/IEC 13213 (IEEE 1212) procedure, and to controlisochronous resources on the bus by IEEE 1394 procedure. Two types of interfaces are added, according to consumers of the interface. Aset of userspace interfaces is available via `firewire character devices`. A setof kernel interfaces is available via exported symbols in `firewire-core` module. Firewire char device data structures==================================== .. include:: ../ABI/stable/firewire-cdev    :literal: .. kernel-doc:: include/uapi/linux/firewire-cdev.h    :internal: Firewire device probing and sysfs interfaces============================================ .. include:: ../ABI/stable/sysfs-bus-firewire    :literal: .. kernel-doc:: drivers/firewire/core-device.c    :export: Firewire core transaction interfaces==================================== .. kernel-doc:: drivers/firewire/core-transaction.c    :export: Firewire Isochronous I/O interfaces=================================== .. kernel-doc:: include/linux/firewire.h   :functions: fw_iso_context_schedule_flush_completions.. kernel-doc:: drivers/firewire/core-iso.c   :export: