1*4882a593SmuzhiyunWhat: /sys/bus/firewire/devices/fw[0-9]+/ 2*4882a593SmuzhiyunDate: May 2007 3*4882a593SmuzhiyunKernelVersion: 2.6.22 4*4882a593SmuzhiyunContact: linux1394-devel@lists.sourceforge.net 5*4882a593SmuzhiyunDescription: 6*4882a593Smuzhiyun IEEE 1394 node device attributes. 7*4882a593Smuzhiyun Read-only. Mutable during the node device's lifetime. 8*4882a593Smuzhiyun See IEEE 1212 for semantic definitions. 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun config_rom 11*4882a593Smuzhiyun Contents of the Configuration ROM register. 12*4882a593Smuzhiyun Binary attribute; an array of host-endian u32. 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun guid 15*4882a593Smuzhiyun The node's EUI-64 in the bus information block of 16*4882a593Smuzhiyun Configuration ROM. 17*4882a593Smuzhiyun Hexadecimal string representation of an u64. 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun 20*4882a593SmuzhiyunWhat: /sys/bus/firewire/devices/fw[0-9]+/units 21*4882a593SmuzhiyunDate: June 2009 22*4882a593SmuzhiyunKernelVersion: 2.6.31 23*4882a593SmuzhiyunContact: linux1394-devel@lists.sourceforge.net 24*4882a593SmuzhiyunDescription: 25*4882a593Smuzhiyun IEEE 1394 node device attribute. 26*4882a593Smuzhiyun Read-only. Mutable during the node device's lifetime. 27*4882a593Smuzhiyun See IEEE 1212 for semantic definitions. 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun units 30*4882a593Smuzhiyun Summary of all units present in an IEEE 1394 node. 31*4882a593Smuzhiyun Contains space-separated tuples of specifier_id and 32*4882a593Smuzhiyun version of each unit present in the node. Specifier_id 33*4882a593Smuzhiyun and version are hexadecimal string representations of 34*4882a593Smuzhiyun u24 of the respective unit directory entries. 35*4882a593Smuzhiyun Specifier_id and version within each tuple are separated 36*4882a593Smuzhiyun by a colon. 37*4882a593Smuzhiyun 38*4882a593SmuzhiyunUsers: udev rules to set ownership and access permissions or ACLs of 39*4882a593Smuzhiyun /dev/fw[0-9]+ character device files 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun 42*4882a593SmuzhiyunWhat: /sys/bus/firewire/devices/fw[0-9]+/is_local 43*4882a593SmuzhiyunDate: July 2012 44*4882a593SmuzhiyunKernelVersion: 3.6 45*4882a593SmuzhiyunContact: linux1394-devel@lists.sourceforge.net 46*4882a593SmuzhiyunDescription: 47*4882a593Smuzhiyun IEEE 1394 node device attribute. 48*4882a593Smuzhiyun Read-only and immutable. 49*4882a593SmuzhiyunValues: 1: The sysfs entry represents a local node (a controller card). 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun 0: The sysfs entry represents a remote node. 52*4882a593Smuzhiyun 53*4882a593Smuzhiyun 54*4882a593SmuzhiyunWhat: /sys/bus/firewire/devices/fw[0-9]+[.][0-9]+/ 55*4882a593SmuzhiyunDate: May 2007 56*4882a593SmuzhiyunKernelVersion: 2.6.22 57*4882a593SmuzhiyunContact: linux1394-devel@lists.sourceforge.net 58*4882a593SmuzhiyunDescription: 59*4882a593Smuzhiyun IEEE 1394 unit device attributes. 60*4882a593Smuzhiyun Read-only. Immutable during the unit device's lifetime. 61*4882a593Smuzhiyun See IEEE 1212 for semantic definitions. 62*4882a593Smuzhiyun 63*4882a593Smuzhiyun modalias 64*4882a593Smuzhiyun Same as MODALIAS in the uevent at device creation. 65*4882a593Smuzhiyun 66*4882a593Smuzhiyun rom_index 67*4882a593Smuzhiyun Offset of the unit directory within the parent device's 68*4882a593Smuzhiyun (node device's) Configuration ROM, in quadlets. 69*4882a593Smuzhiyun Decimal string representation. 70*4882a593Smuzhiyun 71*4882a593Smuzhiyun 72*4882a593SmuzhiyunWhat: /sys/bus/firewire/devices/*/ 73*4882a593SmuzhiyunDate: May 2007 74*4882a593SmuzhiyunKernelVersion: 2.6.22 75*4882a593SmuzhiyunContact: linux1394-devel@lists.sourceforge.net 76*4882a593SmuzhiyunDescription: 77*4882a593Smuzhiyun Attributes common to IEEE 1394 node devices and unit devices. 78*4882a593Smuzhiyun Read-only. Mutable during the node device's lifetime. 79*4882a593Smuzhiyun Immutable during the unit device's lifetime. 80*4882a593Smuzhiyun See IEEE 1212 for semantic definitions. 81*4882a593Smuzhiyun 82*4882a593Smuzhiyun These attributes are only created if the root directory of an 83*4882a593Smuzhiyun IEEE 1394 node or the unit directory of an IEEE 1394 unit 84*4882a593Smuzhiyun actually contains according entries. 85*4882a593Smuzhiyun 86*4882a593Smuzhiyun hardware_version 87*4882a593Smuzhiyun Hexadecimal string representation of an u24. 88*4882a593Smuzhiyun 89*4882a593Smuzhiyun hardware_version_name 90*4882a593Smuzhiyun Contents of a respective textual descriptor leaf. 91*4882a593Smuzhiyun 92*4882a593Smuzhiyun model 93*4882a593Smuzhiyun Hexadecimal string representation of an u24. 94*4882a593Smuzhiyun 95*4882a593Smuzhiyun model_name 96*4882a593Smuzhiyun Contents of a respective textual descriptor leaf. 97*4882a593Smuzhiyun 98*4882a593Smuzhiyun specifier_id 99*4882a593Smuzhiyun Hexadecimal string representation of an u24. 100*4882a593Smuzhiyun Mandatory in unit directories according to IEEE 1212. 101*4882a593Smuzhiyun 102*4882a593Smuzhiyun vendor 103*4882a593Smuzhiyun Hexadecimal string representation of an u24. 104*4882a593Smuzhiyun Mandatory in the root directory according to IEEE 1212. 105*4882a593Smuzhiyun 106*4882a593Smuzhiyun vendor_name 107*4882a593Smuzhiyun Contents of a respective textual descriptor leaf. 108*4882a593Smuzhiyun 109*4882a593Smuzhiyun version 110*4882a593Smuzhiyun Hexadecimal string representation of an u24. 111*4882a593Smuzhiyun Mandatory in unit directories according to IEEE 1212. 112*4882a593Smuzhiyun 113*4882a593Smuzhiyun 114*4882a593SmuzhiyunWhat: /sys/bus/firewire/drivers/sbp2/fw*/host*/target*/*:*:*:*/ieee1394_id 115*4882a593Smuzhiyun formerly 116*4882a593Smuzhiyun /sys/bus/ieee1394/drivers/sbp2/fw*/host*/target*/*:*:*:*/ieee1394_id 117*4882a593SmuzhiyunDate: Feb 2004 118*4882a593SmuzhiyunKernelVersion: 2.6.4 119*4882a593SmuzhiyunContact: linux1394-devel@lists.sourceforge.net 120*4882a593SmuzhiyunDescription: 121*4882a593Smuzhiyun SCSI target port identifier and logical unit identifier of a 122*4882a593Smuzhiyun logical unit of an SBP-2 target. The identifiers are specified 123*4882a593Smuzhiyun in SAM-2...SAM-4 annex A. They are persistent and world-wide 124*4882a593Smuzhiyun unique properties the SBP-2 attached target. 125*4882a593Smuzhiyun 126*4882a593Smuzhiyun Read-only attribute, immutable during the target's lifetime. 127*4882a593Smuzhiyun Format, as exposed by firewire-sbp2 since 2.6.22, May 2007: 128*4882a593Smuzhiyun Colon-separated hexadecimal string representations of 129*4882a593Smuzhiyun 130*4882a593Smuzhiyun u64 EUI-64 : u24 directory_ID : u16 LUN 131*4882a593Smuzhiyun 132*4882a593Smuzhiyun without 0x prefixes, without whitespace. The former sbp2 driver 133*4882a593Smuzhiyun (removed in 2.6.37 after being superseded by firewire-sbp2) used 134*4882a593Smuzhiyun a somewhat shorter format which was not as close to SAM. 135*4882a593Smuzhiyun 136*4882a593SmuzhiyunUsers: udev rules to create /dev/disk/by-id/ symlinks 137