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Commit e23c34bb authored by Jiri Kosina's avatar Jiri Kosina
Browse files

Merge branch 'master' into for-next 



Sync with Linus' tree to be able to apply fixes on top of newer things
in tree (efi-stub).

Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parents b481c2cb 319e2e3f

CREDITS

+17 −3
Original line number Diff line number Diff line
@@ -655,6 +655,11 @@ S: Stanford University 
S: Stanford, California 94305

S: USA



N: Carlos Chinea

E: carlos.chinea@nokia.com

E: cch.devel@gmail.com

D: Author of HSI Subsystem



N: Randolph Chung

E: tausq@debian.org

D: Linux/PA-RISC hacker
@@ -2576,7 +2581,7 @@ S: Toronto, Ontario 
S: Canada



N: Zwane Mwaikambo

E: zwane@arm.linux.org.uk

E: zwanem@gmail.com

D: Various driver hacking

D: Lowlevel x86 kernel hacking

D: General debugging
@@ -2808,8 +2813,7 @@ S: Ottawa, Ontario 
S: Canada K2P 0X8



N: Mikael Pettersson

E: mikpe@it.uu.se

W: http://user.it.uu.se/~mikpe/linux/

E: mikpelinux@gmail.com

D: Miscellaneous fixes



N: Reed H. Petty
@@ -2896,6 +2900,11 @@ S: Framewood Road 
S: Wexham SL3 6PJ

S: United Kingdom



N: Richard Purdie

E: rpurdie@rpsys.net

D: Backlight subsystem maintainer

S: United Kingdom



N: Daniel Quinlan

E: quinlan@pathname.com

W: http://www.pathname.com/~quinlan/
@@ -3153,6 +3162,11 @@ N: Dipankar Sarma 
E: dipankar@in.ibm.com

D: RCU



N: Yoshinori Sato

E: ysato@users.sourceforge.jp

D: uClinux for Renesas H8/300 (H8300)

D: http://uclinux-h8.sourceforge.jp/



N: Hannu Savolainen

E: hannu@opensound.com

D: Maintainer of the sound drivers until 2.1.x days.

Documentation/ABI/README

+13 −0
Original line number Diff line number Diff line
@@ -72,3 +72,16 @@ kernel tree without going through the obsolete state first. 


It's up to the developer to place their interfaces in the category they

wish for it to start out in.





Notable bits of non-ABI, which should not under any circumstances be considered

stable:



- Kconfig.  Userspace should not rely on the presence or absence of any

  particular Kconfig symbol, in /proc/config.gz, in the copy of .config

  commonly installed to /boot, or in any invocation of the kernel build

  process.



- Kernel-internal symbols.  Do not rely on the presence, absence, location, or

  type of any kernel symbol, either in System.map files or the kernel binary

  itself.  See Documentation/stable_api_nonsense.txt.

Documentation/ABI/stable/sysfs-bus-usb

+4 −4
Original line number Diff line number Diff line
@@ -37,8 +37,8 @@ Description: 
		that the USB device has been connected to the machine.  This

		file is read-only.

Users:

		PowerTOP <power@bughost.org>

		http://www.lesswatts.org/projects/powertop/

		PowerTOP <powertop@lists.01.org>

		https://01.org/powertop/



What:		/sys/bus/usb/device/.../power/active_duration

Date:		January 2008
@@ -57,8 +57,8 @@ Description: 
		will give an integer percentage.  Note that this does not

		account for counter wrap.

Users:

		PowerTOP <power@bughost.org>

		http://www.lesswatts.org/projects/powertop/

		PowerTOP <powertop@lists.01.org>

		https://01.org/powertop/



What:		/sys/bus/usb/devices/<busnum>-<port[.port]>...:<config num>-<interface num>/supports_autosuspend

Date:		January 2008

Documentation/ABI/stable/sysfs-driver-ib_srp

+13 −0
Original line number Diff line number Diff line
@@ -61,6 +61,12 @@ Description: Interface for making ib_srp connect to a new target. 
		  interrupt is handled by a different CPU then the comp_vector

		  parameter can be used to spread the SRP completion workload

		  over multiple CPU's.

		* tl_retry_count, a number in the range 2..7 specifying the

		  IB RC retry count.

		* queue_size, the maximum number of commands that the

		  initiator is allowed to queue per SCSI host. The default

		  value for this parameter is 62. The lowest supported value

		  is 2.



What:		/sys/class/infiniband_srp/srp-<hca>-<port_number>/ibdev

Date:		January 2, 2006
@@ -153,6 +159,13 @@ Contact: linux-rdma@vger.kernel.org 
Description:	InfiniBand service ID used for establishing communication with

		the SRP	target.



What:		/sys/class/scsi_host/host<n>/sgid

Date:		February 1, 2014

KernelVersion:	3.13

Contact:	linux-rdma@vger.kernel.org

Description:	InfiniBand GID of the source port used for communication with

		the SRP target.



What:		/sys/class/scsi_host/host<n>/zero_req_lim

Date:		September 20, 2006

KernelVersion:	2.6.18

Documentation/ABI/stable/sysfs-transport-srp

+39 −0
Original line number Diff line number Diff line
@@ -5,6 +5,24 @@ Contact: linux-scsi@vger.kernel.org, linux-rdma@vger.kernel.org 
Description:	Instructs an SRP initiator to disconnect from a target and to

		remove all LUNs imported from that target.



What:		/sys/class/srp_remote_ports/port-<h>:<n>/dev_loss_tmo

Date:		February 1, 2014

KernelVersion:	3.13

Contact:	linux-scsi@vger.kernel.org, linux-rdma@vger.kernel.org

Description:	Number of seconds the SCSI layer will wait after a transport

		layer error has been observed before removing a target port.

		Zero means immediate removal. Setting this attribute to "off"

		will disable the dev_loss timer.



What:		/sys/class/srp_remote_ports/port-<h>:<n>/fast_io_fail_tmo

Date:		February 1, 2014

KernelVersion:	3.13

Contact:	linux-scsi@vger.kernel.org, linux-rdma@vger.kernel.org

Description:	Number of seconds the SCSI layer will wait after a transport

		layer error has been observed before failing I/O. Zero means

		failing I/O immediately. Setting this attribute to "off" will

		disable the fast_io_fail timer.



What:		/sys/class/srp_remote_ports/port-<h>:<n>/port_id

Date:		June 27, 2007

KernelVersion:	2.6.24
@@ -12,8 +30,29 @@ Contact: linux-scsi@vger.kernel.org 
Description:	16-byte local SRP port identifier in hexadecimal format. An

		example: 4c:49:4e:55:58:20:56:49:4f:00:00:00:00:00:00:00.



What:		/sys/class/srp_remote_ports/port-<h>:<n>/reconnect_delay

Date:		February 1, 2014

KernelVersion:	3.13

Contact:	linux-scsi@vger.kernel.org, linux-rdma@vger.kernel.org

Description:	Number of seconds the SCSI layer will wait after a reconnect

		attempt failed before retrying. Setting this attribute to

		"off" will disable time-based reconnecting.



What:		/sys/class/srp_remote_ports/port-<h>:<n>/roles

Date:		June 27, 2007

KernelVersion:	2.6.24

Contact:	linux-scsi@vger.kernel.org

Description:	Role of the remote port. Either "SRP Initiator" or "SRP Target".



What:		/sys/class/srp_remote_ports/port-<h>:<n>/state

Date:		February 1, 2014

KernelVersion:	3.13

Contact:	linux-scsi@vger.kernel.org, linux-rdma@vger.kernel.org

Description:	State of the transport layer used for communication with the

		remote port. "running" if the transport layer is operational;

		"blocked" if a transport layer error has been encountered but

		the fast_io_fail_tmo timer has not yet fired; "fail-fast"

		after the fast_io_fail_tmo timer has fired and before the

		"dev_loss_tmo" timer has fired; "lost" after the

		"dev_loss_tmo" timer has fired and before the port is finally

		removed.