Merge commit 'v2.6.28-rc2' into tracing/urgent

CREDITS

@@ -598,6 +598,11 @@ S: Tamsui town, Taipei county,
 S: Taiwan 251
 S: Republic of China
 
+N: Reinette Chatre
+E: [email protected]
+D: WiMedia Link Protocol implementation
+D: UWB stack bits and pieces
+
 N: Michael Elizabeth Chastain
 E: [email protected]
 D: Configure, Menuconfig, xconfig
@@ -2695,6 +2700,12 @@ S: Demonstratsii 8-382
 S: Tula 300000
 S: Russia
 
+N: Inaky Perez-Gonzalez
+E: [email protected]
+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: [email protected]
 D: Isochronous receive for IEEE 1394 driver (OHCI module).

Documentation/ABI/testing/sysfs-bus-umc

@@ -0,0 +1,28 @@
+What:           /sys/bus/umc/
+Date:           July 2008
+KernelVersion:  2.6.27
+Contact:        David Vrabel <[email protected]>
+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 <[email protected]>
+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 <[email protected]>
+Description:
+                The specification version this capability's hardware
+                interface complies with.

Documentation/ABI/testing/sysfs-bus-usb

@@ -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 <[email protected]>
+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 <[email protected]>
+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 <[email protected]>
+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 <[email protected]>
+Description:
+		For Certified Wireless USB devices only.
+
+		Write a 1 to force the device to disconnect
+		(equivalent to unplugging a wired USB device).

Documentation/ABI/testing/sysfs-class-usb_host

@@ -0,0 +1,25 @@
+What:           /sys/class/usb_host/usb_hostN/wusb_chid
+Date:           July 2008
+KernelVersion:  2.6.27
+Contact:        David Vrabel <[email protected]>
+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 <[email protected]>
+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.

Documentation/ABI/testing/sysfs-class-uwb_rc

@@ -0,0 +1,144 @@
+What:           /sys/class/uwb_rc
+Date:           July 2008
+KernelVersion:  2.6.27
+Contact:        [email protected]
+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:        [email protected]
+Description:
+                An individual UWB radio controller.
+
+What:           /sys/class/uwb_rc/uwbN/beacon
+Date:           July 2008
+KernelVersion:  2.6.27
+Contact:        [email protected]
+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:        [email protected]
+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:        [email protected]
+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:        [email protected]
+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:        [email protected]
+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:        [email protected]
+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:        [email protected]
+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:        [email protected]
+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:        [email protected]
+Description:
+
+What:           /sys/class/uwb_rc/uwbN/<EUI-48>/IEs
+Date:           July 2008
+KernelVersion:  2.6.27
+Contact:        [email protected]
+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:        [email protected]
+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:        [email protected]
+Description:
+                Received Signal Strength Indication - the strength of
+                the received signal in dB.  LQE is a more useful
+                measure of the radio link quality.

Documentation/ABI/testing/sysfs-wusb_cbaf

@@ -0,0 +1,100 @@
+What:           /sys/bus/usb/drivers/wusb_cbaf/.../wusb_*
+Date:           August 2008
+KernelVersion:  2.6.27
+Contact:        David Vrabel <[email protected]>
+Description:
+                Various files for managing Cable Based Association of
+                (wireless) USB devices.
+
+                The sequence of operations should be:
+
+                1. Device is plugged in.
+
+                2. The connection manager (CM) sees a device with CBA capability.
+                   (the wusb_chid etc. files in /sys/devices/blah/OURDEVICE).
+
+                3. The CM writes the host name, supported band groups,
+                   and the CHID (host ID) into the wusb_host_name,
+                   wusb_host_band_groups and wusb_chid files. These
+                   get sent to the device and the CDID (if any) for
+                   this host is requested.
+
+                4. The CM can verify that the device's supported band
+                   groups (wusb_device_band_groups) are compatible
+                   with the host.
+
+                5. The CM reads the wusb_cdid file.
+
+                6. The CM looks it up its database.
+
+                   - If it has a matching CHID,CDID entry, the device
+                     has been authorized before and nothing further
+                     needs to be done.
+
+                   - If the CDID is zero (or the CM doesn't find a
+                     matching CDID in its database), the device is
+                     assumed to be not known.  The CM may associate
+                     the host with device by: writing a randomly
+                     generated CDID to wusb_cdid and then a random CK
+                     to wusb_ck (this uploads the new CC to the
+                     device).
+
+                     CMD may choose to prompt the user before
+                     associating with a new device.
+
+                7. Device is unplugged.
+
+                References:
+                  [WUSB-AM] Association Models Supplement to the
+                            Certified Wireless Universal Serial Bus
+                            Specification, version 1.0.
+
+What:           /sys/bus/usb/drivers/wusb_cbaf/.../wusb_chid
+Date:           August 2008
+KernelVersion:  2.6.27
+Contact:        David Vrabel <[email protected]>
+Description:
+                The CHID of the host formatted as 16 space-separated
+                hex octets.
+
+                Writes fetches device's supported band groups and the
+                the CDID for any existing association with this host.
+
+What:           /sys/bus/usb/drivers/wusb_cbaf/.../wusb_host_name
+Date:           August 2008
+KernelVersion:  2.6.27
+Contact:        David Vrabel <[email protected]>
+Description:
+                A friendly name for the host as a UTF-8 encoded string.
+
+What:           /sys/bus/usb/drivers/wusb_cbaf/.../wusb_host_band_groups
+Date:           August 2008
+KernelVersion:  2.6.27
+Contact:        David Vrabel <[email protected]>
+Description:
+                The band groups supported by the host, in the format
+                defined in [WUSB-AM].
+
+What:           /sys/bus/usb/drivers/wusb_cbaf/.../wusb_device_band_groups
+Date:           August 2008
+KernelVersion:  2.6.27
+Contact:        David Vrabel <[email protected]>
+Description:
+                The band groups supported by the device, in the format
+                defined in [WUSB-AM].
+
+What:           /sys/bus/usb/drivers/wusb_cbaf/.../wusb_cdid
+Date:           August 2008
+KernelVersion:  2.6.27
+Contact:        David Vrabel <[email protected]>
+Description:
+                The device's CDID formatted as 16 space-separated hex
+                octets.
+
+What:           /sys/bus/usb/drivers/wusb_cbaf/.../wusb_ck
+Date:           August 2008
+KernelVersion:  2.6.27
+Contact:        David Vrabel <[email protected]>
+Description:
+                Write 16 space-separated random, hex octets to
+                associate with the device.

Documentation/feature-removal-schedule.txt

@@ -359,3 +359,11 @@ Why:  The 2.6 kernel supports direct writing to ide CD drives, which
       eliminates the need for ide-scsi. The new method is more
       efficient in every way.
 Who:  FUJITA Tomonori <[email protected]>
+
+---------------------------
+
+What:	i2c_attach_client(), i2c_detach_client(), i2c_driver->detach_client()
+When:	2.6.29 (ideally) or 2.6.30 (more likely)
+Why:	Deprecated by the new (standard) device driver binding model. Use
+	i2c_driver->probe() and ->remove() instead.
+Who:	Jean Delvare <[email protected]>

Documentation/hwmon/lm90

@@ -8,7 +8,7 @@ Supported chips:
     Datasheet: Publicly available at the National Semiconductor website
                http://www.national.com/pf/LM/LM90.html
   * National Semiconductor LM89
-    Prefix: 'lm99'
+    Prefix: 'lm89' (no auto-detection)
     Addresses scanned: I2C 0x4c and 0x4d
     Datasheet: Publicly available at the National Semiconductor website
                http://www.national.com/mpf/LM/LM89.html