cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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sysfs-bus-firewire (4288B)


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