19a00c24aSStefan RichterWhat: /sys/bus/firewire/devices/fw[0-9]+/ 29a00c24aSStefan RichterDate: May 2007 39a00c24aSStefan RichterKernelVersion: 2.6.22 49a00c24aSStefan RichterContact: linux1394-devel@lists.sourceforge.net 59a00c24aSStefan RichterDescription: 69a00c24aSStefan Richter IEEE 1394 node device attributes. 79a00c24aSStefan Richter Read-only. Mutable during the node device's lifetime. 89a00c24aSStefan Richter See IEEE 1212 for semantic definitions. 99a00c24aSStefan Richter 109a00c24aSStefan Richter config_rom 119a00c24aSStefan Richter Contents of the Configuration ROM register. 129a00c24aSStefan Richter Binary attribute; an array of host-endian u32. 139a00c24aSStefan Richter 149a00c24aSStefan Richter guid 159a00c24aSStefan Richter The node's EUI-64 in the bus information block of 169a00c24aSStefan Richter Configuration ROM. 179a00c24aSStefan Richter Hexadecimal string representation of an u64. 189a00c24aSStefan Richter 199a00c24aSStefan Richter 209a00c24aSStefan RichterWhat: /sys/bus/firewire/devices/fw[0-9]+/units 219a00c24aSStefan RichterDate: June 2009 229a00c24aSStefan RichterKernelVersion: 2.6.31 239a00c24aSStefan RichterContact: linux1394-devel@lists.sourceforge.net 249a00c24aSStefan RichterDescription: 259a00c24aSStefan Richter IEEE 1394 node device attribute. 269a00c24aSStefan Richter Read-only. Mutable during the node device's lifetime. 279a00c24aSStefan Richter See IEEE 1212 for semantic definitions. 289a00c24aSStefan Richter 299a00c24aSStefan Richter units 309a00c24aSStefan Richter Summary of all units present in an IEEE 1394 node. 319a00c24aSStefan Richter Contains space-separated tuples of specifier_id and 329a00c24aSStefan Richter version of each unit present in the node. Specifier_id 339a00c24aSStefan Richter and version are hexadecimal string representations of 349a00c24aSStefan Richter u24 of the respective unit directory entries. 359a00c24aSStefan Richter Specifier_id and version within each tuple are separated 369a00c24aSStefan Richter by a colon. 379a00c24aSStefan Richter 389a00c24aSStefan RichterUsers: udev rules to set ownership and access permissions or ACLs of 399a00c24aSStefan Richter /dev/fw[0-9]+ character device files 409a00c24aSStefan Richter 419a00c24aSStefan Richter 42e3cbd920SStefan RichterWhat: /sys/bus/firewire/devices/fw[0-9]+/is_local 43e3cbd920SStefan RichterDate: July 2012 44e3cbd920SStefan RichterKernelVersion: 3.6 45e3cbd920SStefan RichterContact: linux1394-devel@lists.sourceforge.net 46e3cbd920SStefan RichterDescription: 47e3cbd920SStefan Richter IEEE 1394 node device attribute. 48e3cbd920SStefan Richter Read-only and immutable. 49e3cbd920SStefan RichterValues: 1: The sysfs entry represents a local node (a controller card). 50*98913408SMauro Carvalho Chehab 51e3cbd920SStefan Richter 0: The sysfs entry represents a remote node. 52e3cbd920SStefan Richter 53e3cbd920SStefan Richter 549a00c24aSStefan RichterWhat: /sys/bus/firewire/devices/fw[0-9]+[.][0-9]+/ 559a00c24aSStefan RichterDate: May 2007 569a00c24aSStefan RichterKernelVersion: 2.6.22 579a00c24aSStefan RichterContact: linux1394-devel@lists.sourceforge.net 589a00c24aSStefan RichterDescription: 599a00c24aSStefan Richter IEEE 1394 unit device attributes. 609a00c24aSStefan Richter Read-only. Immutable during the unit device's lifetime. 619a00c24aSStefan Richter See IEEE 1212 for semantic definitions. 629a00c24aSStefan Richter 639a00c24aSStefan Richter modalias 649a00c24aSStefan Richter Same as MODALIAS in the uevent at device creation. 659a00c24aSStefan Richter 669a00c24aSStefan Richter rom_index 679a00c24aSStefan Richter Offset of the unit directory within the parent device's 689a00c24aSStefan Richter (node device's) Configuration ROM, in quadlets. 699a00c24aSStefan Richter Decimal string representation. 709a00c24aSStefan Richter 719a00c24aSStefan Richter 729a00c24aSStefan RichterWhat: /sys/bus/firewire/devices/*/ 739a00c24aSStefan RichterDate: May 2007 749a00c24aSStefan RichterKernelVersion: 2.6.22 759a00c24aSStefan RichterContact: linux1394-devel@lists.sourceforge.net 769a00c24aSStefan RichterDescription: 779a00c24aSStefan Richter Attributes common to IEEE 1394 node devices and unit devices. 789a00c24aSStefan Richter Read-only. Mutable during the node device's lifetime. 799a00c24aSStefan Richter Immutable during the unit device's lifetime. 809a00c24aSStefan Richter See IEEE 1212 for semantic definitions. 819a00c24aSStefan Richter 829a00c24aSStefan Richter These attributes are only created if the root directory of an 839a00c24aSStefan Richter IEEE 1394 node or the unit directory of an IEEE 1394 unit 849a00c24aSStefan Richter actually contains according entries. 859a00c24aSStefan Richter 869a00c24aSStefan Richter hardware_version 879a00c24aSStefan Richter Hexadecimal string representation of an u24. 889a00c24aSStefan Richter 899a00c24aSStefan Richter hardware_version_name 909a00c24aSStefan Richter Contents of a respective textual descriptor leaf. 919a00c24aSStefan Richter 929a00c24aSStefan Richter model 939a00c24aSStefan Richter Hexadecimal string representation of an u24. 949a00c24aSStefan Richter 959a00c24aSStefan Richter model_name 969a00c24aSStefan Richter Contents of a respective textual descriptor leaf. 979a00c24aSStefan Richter 989a00c24aSStefan Richter specifier_id 999a00c24aSStefan Richter Hexadecimal string representation of an u24. 1009a00c24aSStefan Richter Mandatory in unit directories according to IEEE 1212. 1019a00c24aSStefan Richter 1029a00c24aSStefan Richter vendor 1039a00c24aSStefan Richter Hexadecimal string representation of an u24. 1049a00c24aSStefan Richter Mandatory in the root directory according to IEEE 1212. 1059a00c24aSStefan Richter 1069a00c24aSStefan Richter vendor_name 1079a00c24aSStefan Richter Contents of a respective textual descriptor leaf. 1089a00c24aSStefan Richter 1099a00c24aSStefan Richter version 1109a00c24aSStefan Richter Hexadecimal string representation of an u24. 1119a00c24aSStefan Richter Mandatory in unit directories according to IEEE 1212. 1129a00c24aSStefan Richter 1139a00c24aSStefan Richter 1149a00c24aSStefan RichterWhat: /sys/bus/firewire/drivers/sbp2/fw*/host*/target*/*:*:*:*/ieee1394_id 1159a00c24aSStefan Richter formerly 1169a00c24aSStefan Richter /sys/bus/ieee1394/drivers/sbp2/fw*/host*/target*/*:*:*:*/ieee1394_id 1179a00c24aSStefan RichterDate: Feb 2004 1189a00c24aSStefan RichterKernelVersion: 2.6.4 1199a00c24aSStefan RichterContact: linux1394-devel@lists.sourceforge.net 1209a00c24aSStefan RichterDescription: 1219a00c24aSStefan Richter SCSI target port identifier and logical unit identifier of a 1229a00c24aSStefan Richter logical unit of an SBP-2 target. The identifiers are specified 1239a00c24aSStefan Richter in SAM-2...SAM-4 annex A. They are persistent and world-wide 1249a00c24aSStefan Richter unique properties the SBP-2 attached target. 1259a00c24aSStefan Richter 1269a00c24aSStefan Richter Read-only attribute, immutable during the target's lifetime. 1279a00c24aSStefan Richter Format, as exposed by firewire-sbp2 since 2.6.22, May 2007: 1289a00c24aSStefan Richter Colon-separated hexadecimal string representations of 129*98913408SMauro Carvalho Chehab 1309a00c24aSStefan Richter u64 EUI-64 : u24 directory_ID : u16 LUN 131*98913408SMauro Carvalho Chehab 1329a00c24aSStefan Richter without 0x prefixes, without whitespace. The former sbp2 driver 1339a00c24aSStefan Richter (removed in 2.6.37 after being superseded by firewire-sbp2) used 1349a00c24aSStefan Richter a somewhat shorter format which was not as close to SAM. 1359a00c24aSStefan Richter 1369a00c24aSStefan RichterUsers: udev rules to create /dev/disk/by-id/ symlinks 137