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r: 117579
b: refs/heads/master
c: eb81071
h: refs/heads/master
i:
  117577: f5f060d
  117575: e6d0927
v: v3
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Linus Torvalds committed Oct 23, 2008
1 parent 8ab3816 commit a948bf8
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2 changes: 1 addition & 1 deletion [refs]
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---
refs/heads/master: bfd4e66b8d0dfcdbe3f5ccff45757f098bdbb26e
refs/heads/master: eb81071584bed0b04adcaf57e525638d0f92e1e1
1 change: 1 addition & 0 deletions trunk/.mailmap
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Expand Up @@ -66,6 +66,7 @@ Kenneth W Chen <kenneth.w.chen@intel.com>
Koushik <raghavendra.koushik@neterion.com>
Leonid I Ananiev <leonid.i.ananiev@intel.com>
Linas Vepstas <linas@austin.ibm.com>
Mark Brown <broonie@sirena.org.uk>
Matthieu CASTET <castet.matthieu@free.fr>
Michael Buesch <mb@bu3sch.de>
Michael Buesch <mbuesch@freenet.de>
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23 changes: 17 additions & 6 deletions trunk/CREDITS
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Expand Up @@ -598,6 +598,11 @@ S: Tamsui town, Taipei county,
S: Taiwan 251
S: Republic of China

N: Reinette Chatre
E: reinette.chatre@intel.com
D: WiMedia Link Protocol implementation
D: UWB stack bits and pieces

N: Michael Elizabeth Chastain
E: mec@shout.net
D: Configure, Menuconfig, xconfig
Expand Down Expand Up @@ -1653,14 +1658,14 @@ S: Chapel Hill, North Carolina 27514-4818
S: USA

N: Dave Jones
E: davej@codemonkey.org.uk
E: davej@redhat.com
W: http://www.codemonkey.org.uk
D: x86 errata/setup maintenance.
D: AGPGART driver.
D: Assorted VIA x86 support.
D: 2.5 AGPGART overhaul.
D: CPUFREQ maintenance.
D: Backport/Forwardport merge monkey.
D: Various Janitor work.
S: United Kingdom
D: Fedora kernel maintainence.
D: Misc/Other.
S: 314 Littleton Rd, Westford, MA 01886, USA

N: Martin Josfsson
E: gandalf@wlug.westbo.se
Expand Down Expand Up @@ -2695,6 +2700,12 @@ S: Demonstratsii 8-382
S: Tula 300000
S: Russia

N: Inaky Perez-Gonzalez
E: inaky.perez-gonzalez@intel.com
D: UWB stack, HWA-RC driver and HWA-HC drivers
D: Wireless USB additions to the USB stack
D: WiMedia Link Protocol bits and pieces

N: Gordon Peters
E: GordPeters@smarttech.com
D: Isochronous receive for IEEE 1394 driver (OHCI module).
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28 changes: 28 additions & 0 deletions trunk/Documentation/ABI/testing/sysfs-bus-umc
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What: /sys/bus/umc/
Date: July 2008
KernelVersion: 2.6.27
Contact: David Vrabel <david.vrabel@csr.com>
Description:
The Wireless Host Controller Interface (WHCI)
specification describes a PCI-based device with
multiple capabilities; the UWB Multi-interface
Controller (UMC).

The umc bus presents each of the individual
capabilties as a device.

What: /sys/bus/umc/devices/.../capability_id
Date: July 2008
KernelVersion: 2.6.27
Contact: David Vrabel <david.vrabel@csr.com>
Description:
The ID of this capability, with 0 being the radio
controller capability.

What: /sys/bus/umc/devices/.../version
Date: July 2008
KernelVersion: 2.6.27
Contact: David Vrabel <david.vrabel@csr.com>
Description:
The specification version this capability's hardware
interface complies with.
43 changes: 43 additions & 0 deletions trunk/Documentation/ABI/testing/sysfs-bus-usb
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Expand Up @@ -101,3 +101,46 @@ Description:
Users:
USB PM tool
git://git.moblin.org/users/sarah/usb-pm-tool/

What: /sys/bus/usb/device/.../authorized
Date: July 2008
KernelVersion: 2.6.26
Contact: David Vrabel <david.vrabel@csr.com>
Description:
Authorized devices are available for use by device
drivers, non-authorized one are not. By default, wired
USB devices are authorized.

Certified Wireless USB devices are not authorized
initially and should be (by writing 1) after the
device has been authenticated.

What: /sys/bus/usb/device/.../wusb_cdid
Date: July 2008
KernelVersion: 2.6.27
Contact: David Vrabel <david.vrabel@csr.com>
Description:
For Certified Wireless USB devices only.

A devices's CDID, as 16 space-separated hex octets.

What: /sys/bus/usb/device/.../wusb_ck
Date: July 2008
KernelVersion: 2.6.27
Contact: David Vrabel <david.vrabel@csr.com>
Description:
For Certified Wireless USB devices only.

Write the device's connection key (CK) to start the
authentication of the device. The CK is 16
space-separated hex octets.

What: /sys/bus/usb/device/.../wusb_disconnect
Date: July 2008
KernelVersion: 2.6.27
Contact: David Vrabel <david.vrabel@csr.com>
Description:
For Certified Wireless USB devices only.

Write a 1 to force the device to disconnect
(equivalent to unplugging a wired USB device).
25 changes: 25 additions & 0 deletions trunk/Documentation/ABI/testing/sysfs-class-usb_host
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What: /sys/class/usb_host/usb_hostN/wusb_chid
Date: July 2008
KernelVersion: 2.6.27
Contact: David Vrabel <david.vrabel@csr.com>
Description:
Write the CHID (16 space-separated hex octets) for this host controller.
This starts the host controller, allowing it to accept connection from
WUSB devices.

Set an all zero CHID to stop the host controller.

What: /sys/class/usb_host/usb_hostN/wusb_trust_timeout
Date: July 2008
KernelVersion: 2.6.27
Contact: David Vrabel <david.vrabel@csr.com>
Description:
Devices that haven't sent a WUSB packet to the host
within 'wusb_trust_timeout' ms are considered to have
disconnected and are removed. The default value of
4000 ms is the value required by the WUSB
specification.

Since this relates to security (specifically, the
lifetime of PTKs and GTKs) it should not be changed
from the default.
144 changes: 144 additions & 0 deletions trunk/Documentation/ABI/testing/sysfs-class-uwb_rc
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What: /sys/class/uwb_rc
Date: July 2008
KernelVersion: 2.6.27
Contact: linux-usb@vger.kernel.org
Description:
Interfaces for WiMedia Ultra Wideband Common Radio
Platform (UWB) radio controllers.

Familiarity with the ECMA-368 'High Rate Ultra
Wideband MAC and PHY Specification' is assumed.

What: /sys/class/uwb_rc/beacon_timeout_ms
Date: July 2008
KernelVersion: 2.6.27
Description:
If no beacons are received from a device for at least
this time, the device will be considered to have gone
and it will be removed. The default is 3 superframes
(~197 ms) as required by the specification.

What: /sys/class/uwb_rc/uwbN/
Date: July 2008
KernelVersion: 2.6.27
Contact: linux-usb@vger.kernel.org
Description:
An individual UWB radio controller.

What: /sys/class/uwb_rc/uwbN/beacon
Date: July 2008
KernelVersion: 2.6.27
Contact: linux-usb@vger.kernel.org
Description:
Write:

<channel> [<bpst offset>]

to start beaconing on a specific channel, or stop
beaconing if <channel> is -1. Valid channels depends
on the radio controller's supported band groups.

<bpst offset> may be used to try and join a specific
beacon group if more than one was found during a scan.

What: /sys/class/uwb_rc/uwbN/scan
Date: July 2008
KernelVersion: 2.6.27
Contact: linux-usb@vger.kernel.org
Description:
Write:

<channel> <type> [<bpst offset>]

to start (or stop) scanning on a channel. <type> is one of:
0 - scan
1 - scan outside BP
2 - scan while inactive
3 - scanning disabled
4 - scan (with start time of <bpst offset>)

What: /sys/class/uwb_rc/uwbN/mac_address
Date: July 2008
KernelVersion: 2.6.27
Contact: linux-usb@vger.kernel.org
Description:
The EUI-48, in colon-separated hex octets, for this
radio controller. A write will change the radio
controller's EUI-48 but only do so while the device is
not beaconing or scanning.

What: /sys/class/uwb_rc/uwbN/wusbhc
Date: July 2008
KernelVersion: 2.6.27
Contact: linux-usb@vger.kernel.org
Description:
A symlink to the device (if any) of the WUSB Host
Controller PAL using this radio controller.

What: /sys/class/uwb_rc/uwbN/<EUI-48>/
Date: July 2008
KernelVersion: 2.6.27
Contact: linux-usb@vger.kernel.org
Description:
A neighbour UWB device that has either been detected
as part of a scan or is a member of the radio
controllers beacon group.

What: /sys/class/uwb_rc/uwbN/<EUI-48>/BPST
Date: July 2008
KernelVersion: 2.6.27
Contact: linux-usb@vger.kernel.org
Description:
The time (using the radio controllers internal 1 ms
interval superframe timer) of the last beacon from
this device was received.

What: /sys/class/uwb_rc/uwbN/<EUI-48>/DevAddr
Date: July 2008
KernelVersion: 2.6.27
Contact: linux-usb@vger.kernel.org
Description:
The current DevAddr of this device in colon separated
hex octets.

What: /sys/class/uwb_rc/uwbN/<EUI-48>/EUI_48
Date: July 2008
KernelVersion: 2.6.27
Contact: linux-usb@vger.kernel.org
Description:

The EUI-48 of this device in colon separated hex
octets.

What: /sys/class/uwb_rc/uwbN/<EUI-48>/BPST
Date: July 2008
KernelVersion: 2.6.27
Contact: linux-usb@vger.kernel.org
Description:

What: /sys/class/uwb_rc/uwbN/<EUI-48>/IEs
Date: July 2008
KernelVersion: 2.6.27
Contact: linux-usb@vger.kernel.org
Description:
The latest IEs included in this device's beacon, in
space separated hex octets with one IE per line.

What: /sys/class/uwb_rc/uwbN/<EUI-48>/LQE
Date: July 2008
KernelVersion: 2.6.27
Contact: linux-usb@vger.kernel.org
Description:
Link Quality Estimate - the Signal to Noise Ratio
(SNR) of all packets received from this device in dB.
This gives an estimate on a suitable PHY rate. Refer
to [ECMA-368] section 13.3 for more details.

What: /sys/class/uwb_rc/uwbN/<EUI-48>/RSSI
Date: July 2008
KernelVersion: 2.6.27
Contact: linux-usb@vger.kernel.org
Description:
Received Signal Strength Indication - the strength of
the received signal in dB. LQE is a more useful
measure of the radio link quality.
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