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Commit b8bc3bde authored by Paolo Bonzini's avatar Paolo Bonzini
Browse files

Merge tag 'kvm-s390-master-4.5-1' of... 

Merge tag 'kvm-s390-master-4.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD

KVM: s390: Fixes for kvm/master (targeting 4.5)

1. Fallout of some bigger floating point/vector rework in s390
- memory leak -> stable 4.3+
- memory overwrite -> stable 4.4+

2. enable KVM-VFIO for s390
parents 171b5682 9abc2a08

CREDITS

+8 −0
Original line number Diff line number Diff line
@@ -1507,6 +1507,14 @@ S: 312/107 Canberra Avenue 
S: Griffith, ACT 2603 

S: Australia



N: Andreas Herrmann

E: herrmann.der.user@gmail.com

E: herrmann.der.user@googlemail.com

D: Key developer of x86/AMD64

D: Author of AMD family 15h processor power monitoring driver

D: Maintainer of AMD Athlon 64 and Opteron processor frequency driver

S: Germany



N: Sebastian Hetze

E: she@lunetix.de

D: German Linux Documentation,

Documentation/ABI/testing/configfs-iio

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What:		/config/iio

Date:		October 2015

KernelVersion:	4.4

Contact:	linux-iio@vger.kernel.org

Description:

		This represents Industrial IO configuration entry point

		directory. It contains sub-groups corresponding to IIO

		objects.



What:		/config/iio/triggers

Date:		October 2015

KernelVersion:	4.4

Description:

		Industrial IO software triggers directory.



What:		/config/iio/triggers/hrtimers

Date:		October 2015

KernelVersion:	4.4

Description:

		High resolution timers directory. Creating a directory here

		will result in creating a hrtimer trigger in the IIO subsystem.

Documentation/ABI/testing/configfs-usb-gadget-sourcesink

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@@ -10,3 +10,5 @@ Description: 
		isoc_mult	- 0..2 (hs/ss only)

		isoc_maxburst	- 0..15 (ss only)

		buflen		- buffer length

		bulk_qlen	- depth of queue for bulk

		iso_qlen	- depth of queue for iso

Documentation/ABI/testing/sysfs-bus-iio-ina2xx-adc

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What:		/sys/bus/iio/devices/iio:deviceX/in_allow_async_readout

Date:		December 2015

KernelVersion:	4.4

Contact:	linux-iio@vger.kernel.org

Description:

		By default (value '0'), the capture thread checks for the Conversion

		Ready Flag to being set prior to committing a new value to the sample

		buffer. This synchronizes the in-chip conversion rate with the

		in-driver readout rate at the cost of an additional register read.



		Writing '1' will remove the polling for the Conversion Ready Flags to

		save the additional i2c transaction, which will improve the bandwidth

		available for reading data. However, samples can be occasionally skipped

		or repeated, depending on the beat between the capture and conversion

		rates.



What:		/sys/bus/iio/devices/iio:deviceX/in_shunt_resistor

Date:		December 2015

KernelVersion:	4.4

Contact:	linux-iio@vger.kernel.org

Description:

		The value of the shunt resistor may be known only at runtime fom an

		eeprom content read by a client application. This attribute allows to

		set its value in ohms.

Documentation/ABI/testing/sysfs-bus-usb

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@@ -134,19 +134,21 @@ Description: 
		enabled for the device. Developer can write y/Y/1 or n/N/0 to

		the file to enable/disable the feature.



What:		/sys/bus/usb/devices/.../power/usb3_hardware_lpm

Date:		June 2015

What:		/sys/bus/usb/devices/.../power/usb3_hardware_lpm_u1

		/sys/bus/usb/devices/.../power/usb3_hardware_lpm_u2

Date:		November 2015

Contact:	Kevin Strasser <kevin.strasser@linux.intel.com>

		Lu Baolu <baolu.lu@linux.intel.com>

Description:

		If CONFIG_PM is set and a USB 3.0 lpm-capable device is plugged

		in to a xHCI host which supports link PM, it will check if U1

		and U2 exit latencies have been set in the BOS descriptor; if

		the check is is passed and the host supports USB3 hardware LPM,

		the check is passed and the host supports USB3 hardware LPM,

		USB3 hardware LPM will be enabled for the device and the USB

		device directory will contain a file named

		power/usb3_hardware_lpm. The file holds a string value (enable

		or disable) indicating whether or not USB3 hardware LPM is

		enabled for the device.

		device directory will contain two files named

		power/usb3_hardware_lpm_u1 and power/usb3_hardware_lpm_u2. These

		files hold a string value (enable or disable) indicating whether

		or not USB3 hardware LPM U1 or U2 is enabled for the device.



What:		/sys/bus/usb/devices/.../removable

Date:		February 2012
@@ -187,6 +189,17 @@ Description: 
		The file will read "hotplug", "wired" and "not used" if the

		information is available, and "unknown" otherwise.



What:		/sys/bus/usb/devices/.../(hub interface)/portX/usb3_lpm_permit

Date:		November 2015

Contact:	Lu Baolu <baolu.lu@linux.intel.com>

Description:

		Some USB3.0 devices are not friendly to USB3 LPM.  usb3_lpm_permit

		attribute allows enabling/disabling usb3 lpm of a port. It takes

		effect both before and after a usb device is enumerated. Supported

		values are "0" if both u1 and u2 are NOT permitted, "u1" if only u1

		is permitted, "u2" if only u2 is permitted, "u1_u2" if both u1 and

		u2 are permitted.



What:		/sys/bus/usb/devices/.../power/usb2_lpm_l1_timeout

Date:		May 2013

Contact:	Mathias Nyman <mathias.nyman@linux.intel.com>