1ea2ae0ecSRandy Dunlap=========================================== 2ea2ae0ecSRandy DunlapFirewire (IEEE 1394) driver Interface Guide 3ea2ae0ecSRandy Dunlap=========================================== 4ea2ae0ecSRandy Dunlap 5ea2ae0ecSRandy DunlapIntroduction and Overview 6ea2ae0ecSRandy Dunlap========================= 7ea2ae0ecSRandy Dunlap 82f4830efSTakashi SakamotoThe Linux FireWire subsystem adds some interfaces into the Linux system to 92f4830efSTakashi Sakamoto use/maintain+any resource on IEEE 1394 bus. 102f4830efSTakashi Sakamoto 112f4830efSTakashi SakamotoThe main purpose of these interfaces is to access address space on each node 122f4830efSTakashi Sakamotoon IEEE 1394 bus by ISO/IEC 13213 (IEEE 1212) procedure, and to control 132f4830efSTakashi Sakamotoisochronous resources on the bus by IEEE 1394 procedure. 142f4830efSTakashi Sakamoto 152f4830efSTakashi SakamotoTwo types of interfaces are added, according to consumers of the interface. A 162f4830efSTakashi Sakamotoset of userspace interfaces is available via `firewire character devices`. A set 172f4830efSTakashi Sakamotoof kernel interfaces is available via exported symbols in `firewire-core` module. 18ea2ae0ecSRandy Dunlap 19ea2ae0ecSRandy DunlapFirewire char device data structures 20ea2ae0ecSRandy Dunlap==================================== 21ea2ae0ecSRandy Dunlap 22b0ac702fSRandy Dunlap.. include:: ../ABI/stable/firewire-cdev 232f4830efSTakashi Sakamoto :literal: 242f4830efSTakashi Sakamoto 25ea2ae0ecSRandy Dunlap.. kernel-doc:: include/uapi/linux/firewire-cdev.h 26ea2ae0ecSRandy Dunlap :internal: 27ea2ae0ecSRandy Dunlap 28ea2ae0ecSRandy DunlapFirewire device probing and sysfs interfaces 29ea2ae0ecSRandy Dunlap============================================ 30ea2ae0ecSRandy Dunlap 31b0ac702fSRandy Dunlap.. include:: ../ABI/stable/sysfs-bus-firewire 322f4830efSTakashi Sakamoto :literal: 332f4830efSTakashi Sakamoto 34ea2ae0ecSRandy Dunlap.. kernel-doc:: drivers/firewire/core-device.c 35ea2ae0ecSRandy Dunlap :export: 36ea2ae0ecSRandy Dunlap 37ea2ae0ecSRandy DunlapFirewire core transaction interfaces 38ea2ae0ecSRandy Dunlap==================================== 39ea2ae0ecSRandy Dunlap 40ea2ae0ecSRandy Dunlap.. kernel-doc:: drivers/firewire/core-transaction.c 41ea2ae0ecSRandy Dunlap :export: 42ea2ae0ecSRandy Dunlap 43ea2ae0ecSRandy DunlapFirewire Isochronous I/O interfaces 44ea2ae0ecSRandy Dunlap=================================== 45ea2ae0ecSRandy Dunlap 46*446216bdSTakashi Sakamoto.. kernel-doc:: include/linux/firewire.h 47*446216bdSTakashi Sakamoto :functions: fw_iso_context_schedule_flush_completions 48ea2ae0ecSRandy Dunlap.. kernel-doc:: drivers/firewire/core-iso.c 49ea2ae0ecSRandy Dunlap :export: 50ea2ae0ecSRandy Dunlap 51