1 =========================================== 2 Firewire (IEEE 1394) driver Interface Guide 3 =========================================== 4 5 Introduction and Overview 6 ========================= 7 8 The Linux FireWire subsystem adds some interfaces into the Linux system to 9 use/maintain+any resource on IEEE 1394 bus. 10 11 The main purpose of these interfaces is to access address space on each node 12 on IEEE 1394 bus by ISO/IEC 13213 (IEEE 1212) procedure, and to control 13 isochronous resources on the bus by IEEE 1394 procedure. 14 15 Two types of interfaces are added, according to consumers of the interface. A 16 set of userspace interfaces is available via `firewire character devices`. A set 17 of kernel interfaces is available via exported symbols in `firewire-core` module. 18 19 Firewire char device data structures 20 ==================================== 21 22 .. include:: ../ABI/stable/firewire-cdev 23 :literal: 24 25 .. kernel-doc:: include/uapi/linux/firewire-cdev.h 26 :internal: 27 28 Firewire device probing and sysfs interfaces 29 ============================================ 30 31 .. include:: ../ABI/stable/sysfs-bus-firewire 32 :literal: 33 34 .. kernel-doc:: drivers/firewire/core-device.c 35 :export: 36 37 Firewire core transaction interfaces 38 ==================================== 39 40 .. kernel-doc:: drivers/firewire/core-transaction.c 41 :export: 42 43 Firewire Isochronous I/O interfaces 44 =================================== 45 46 .. kernel-doc:: drivers/firewire/core-iso.c 47 :export: 48
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