Merge tag 'asoc-fix-v5.1-rc4' of git://git.kernel.org/pub/scm/linux/k…

…ernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.1

A few core fixes along with the driver specific ones, mainly fixing
small issues that only affect x86 platforms for various reasons (their
unusual machine enumeration mechanisms mainly, plus a fix for error
handling in topology).

There's some of the driver fixes that look larger than they are, like
the hdmi-codec changes which resulted in an indentation change, and most
of the other large changes are for new drivers like the STM32 changes.

.clang-format

@@ -240,6 +240,7 @@ ForEachMacros:
   - 'for_each_set_bit'
   - 'for_each_set_bit_from'
   - 'for_each_sg'
+  - 'for_each_sg_dma_page'
   - 'for_each_sg_page'
   - 'for_each_sibling_event'
   - '__for_each_thread'
@@ -289,7 +290,6 @@ ForEachMacros:
   - 'idr_for_each_entry_ul'
   - 'inet_bind_bucket_for_each'
   - 'inet_lhash2_for_each_icsk_rcu'
-  - 'iov_for_each'
   - 'key_for_each'
   - 'key_for_each_safe'
   - 'klp_for_each_func'
@@ -360,6 +360,7 @@ ForEachMacros:
   - 'radix_tree_for_each_slot'
   - 'radix_tree_for_each_tagged'
   - 'rbtree_postorder_for_each_entry_safe'
+  - 'rdma_for_each_port'
   - 'resource_list_for_each_entry'
   - 'resource_list_for_each_entry_safe'
   - 'rhl_for_each_entry_rcu'

.mailmap

@@ -123,6 +123,7 @@ Mark Brown <broonie@sirena.org.uk>
 Mark Yao <markyao0591@gmail.com> <mark.yao@rock-chips.com>
 Martin Kepplinger <martink@posteo.de> <martin.kepplinger@theobroma-systems.com>
 Martin Kepplinger <martink@posteo.de> <martin.kepplinger@ginzinger.com>
+Mathieu Othacehe <m.othacehe@gmail.com>
 Matthew Wilcox <willy@infradead.org> <matthew.r.wilcox@intel.com>
 Matthew Wilcox <willy@infradead.org> <matthew@wil.cx>
 Matthew Wilcox <willy@infradead.org> <mawilcox@linuxonhyperv.com>

CREDITS

@@ -1221,7 +1221,7 @@ S: Brazil
 
 N: Oded Gabbay
 E: oded.gabbay@gmail.com
-D: AMD KFD maintainer
+D: HabanaLabs and AMD KFD maintainer
 S: 12 Shraga Raphaeli
 S: Petah-Tikva, 4906418
 S: Israel

Documentation/ABI/obsolete/sysfs-class-dax

@@ -0,0 +1,22 @@
+What:           /sys/class/dax/
+Date:           May, 2016
+KernelVersion:  v4.7
+Contact:        linux-nvdimm@lists.01.org
+Description:	Device DAX is the device-centric analogue of Filesystem
+		DAX (CONFIG_FS_DAX).  It allows memory ranges to be
+		allocated and mapped without need of an intervening file
+		system.  Device DAX is strict, precise and predictable.
+		Specifically this interface:
+
+		1/ Guarantees fault granularity with respect to a given
+		page size (pte, pmd, or pud) set at configuration time.
+
+		2/ Enforces deterministic behavior by being strict about
+		what fault scenarios are supported.
+
+		The /sys/class/dax/ interface enumerates all the
+		device-dax instances in the system. The ABI is
+		deprecated and will be removed after 2020. It is
+		replaced with the DAX bus interface /sys/bus/dax/ where
+		device-dax instances can be found under
+		/sys/bus/dax/devices/

Documentation/ABI/stable/sysfs-bus-vmbus

@@ -146,3 +146,36 @@ KernelVersion:	4.16
 Contact:	Stephen Hemminger <sthemmin@microsoft.com>
 Description:	Binary file created by uio_hv_generic for ring buffer
 Users:		Userspace drivers
+
+What:           /sys/bus/vmbus/devices/<UUID>/channels/<N>/intr_in_full
+Date:           February 2019
+KernelVersion:  5.0
+Contact:        Michael Kelley <mikelley@microsoft.com>
+Description:    Number of guest to host interrupts caused by the inbound ring
+		buffer transitioning from full to not full while a packet is
+		waiting for buffer space to become available
+Users:          Debugging tools
+
+What:           /sys/bus/vmbus/devices/<UUID>/channels/<N>/intr_out_empty
+Date:           February 2019
+KernelVersion:  5.0
+Contact:        Michael Kelley <mikelley@microsoft.com>
+Description:    Number of guest to host interrupts caused by the outbound ring
+		buffer transitioning from empty to not empty
+Users:          Debugging tools
+
+What:           /sys/bus/vmbus/devices/<UUID>/channels/<N>/out_full_first
+Date:           February 2019
+KernelVersion:  5.0
+Contact:        Michael Kelley <mikelley@microsoft.com>
+Description:    Number of write operations that were the first to encounter an
+		outbound ring buffer full condition
+Users:          Debugging tools
+
+What:           /sys/bus/vmbus/devices/<UUID>/channels/<N>/out_full_total
+Date:           February 2019
+KernelVersion:  5.0
+Contact:        Michael Kelley <mikelley@microsoft.com>
+Description:    Total number of write operations that encountered an outbound
+		ring buffer full condition
+Users:          Debugging tools

Documentation/ABI/stable/sysfs-driver-mlxreg-io

@@ -21,7 +21,19 @@ Description:	These files show with which CPLD versions have been burned
 		The files are read only.
 
 What:		/sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/
-							cpld3_version
+							fan_dir
+
+Date:		December 2018
+KernelVersion:	5.0
+Contact:	Vadim Pasternak <vadimpmellanox.com>
+Description:	This file shows the system fans direction:
+		forward direction - relevant bit is set 0;
+		reversed direction - relevant bit is set 1.
+
+		The files are read only.
+
+What:		/sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/
+							jtag_enable
 
 Date:		November 2018
 KernelVersion:	5.0

Documentation/ABI/testing/debugfs-driver-habanalabs

@@ -0,0 +1,126 @@
+What:           /sys/kernel/debug/habanalabs/hl<n>/addr
+Date:           Jan 2019
+KernelVersion:  5.1
+Contact:        oded.gabbay@gmail.com
+Description:    Sets the device address to be used for read or write through
+                PCI bar. The acceptable value is a string that starts with "0x"
+
+What:           /sys/kernel/debug/habanalabs/hl<n>/command_buffers
+Date:           Jan 2019
+KernelVersion:  5.1
+Contact:        oded.gabbay@gmail.com
+Description:    Displays a list with information about the currently allocated
+                command buffers
+
+What:           /sys/kernel/debug/habanalabs/hl<n>/command_submission
+Date:           Jan 2019
+KernelVersion:  5.1
+Contact:        oded.gabbay@gmail.com
+Description:    Displays a list with information about the currently active
+                command submissions
+
+What:           /sys/kernel/debug/habanalabs/hl<n>/command_submission_jobs
+Date:           Jan 2019
+KernelVersion:  5.1
+Contact:        oded.gabbay@gmail.com
+Description:    Displays a list with detailed information about each JOB (CB) of
+                each active command submission
+
+What:           /sys/kernel/debug/habanalabs/hl<n>/data32
+Date:           Jan 2019
+KernelVersion:  5.1
+Contact:        oded.gabbay@gmail.com
+Description:    Allows the root user to read or write directly through the
+                device's PCI bar. Writing to this file generates a write
+                transaction while reading from the file generates a read
+                transcation. This custom interface is needed (instead of using
+                the generic Linux user-space PCI mapping) because the DDR bar
+                is very small compared to the DDR memory and only the driver can
+                move the bar before and after the transaction
+
+What:           /sys/kernel/debug/habanalabs/hl<n>/device
+Date:           Jan 2019
+KernelVersion:  5.1
+Contact:        oded.gabbay@gmail.com
+Description:    Enables the root user to set the device to specific state.
+                Valid values are "disable", "enable", "suspend", "resume".
+                User can read this property to see the valid values
+
+What:           /sys/kernel/debug/habanalabs/hl<n>/i2c_addr
+Date:           Jan 2019
+KernelVersion:  5.1
+Contact:        oded.gabbay@gmail.com
+Description:    Sets I2C device address for I2C transaction that is generated
+                by the device's CPU
+
+What:           /sys/kernel/debug/habanalabs/hl<n>/i2c_bus
+Date:           Jan 2019
+KernelVersion:  5.1
+Contact:        oded.gabbay@gmail.com
+Description:    Sets I2C bus address for I2C transaction that is generated by
+                the device's CPU
+
+What:           /sys/kernel/debug/habanalabs/hl<n>/i2c_data
+Date:           Jan 2019
+KernelVersion:  5.1
+Contact:        oded.gabbay@gmail.com
+Description:    Triggers an I2C transaction that is generated by the device's
+                CPU. Writing to this file generates a write transaction while
+                reading from the file generates a read transcation
+
+What:           /sys/kernel/debug/habanalabs/hl<n>/i2c_reg
+Date:           Jan 2019
+KernelVersion:  5.1
+Contact:        oded.gabbay@gmail.com
+Description:    Sets I2C register id for I2C transaction that is generated by
+                the device's CPU
+
+What:           /sys/kernel/debug/habanalabs/hl<n>/led0
+Date:           Jan 2019
+KernelVersion:  5.1
+Contact:        oded.gabbay@gmail.com
+Description:    Sets the state of the first S/W led on the device
+
+What:           /sys/kernel/debug/habanalabs/hl<n>/led1
+Date:           Jan 2019
+KernelVersion:  5.1
+Contact:        oded.gabbay@gmail.com
+Description:    Sets the state of the second S/W led on the device
+
+What:           /sys/kernel/debug/habanalabs/hl<n>/led2
+Date:           Jan 2019
+KernelVersion:  5.1
+Contact:        oded.gabbay@gmail.com
+Description:    Sets the state of the third S/W led on the device
+
+What:           /sys/kernel/debug/habanalabs/hl<n>/mmu
+Date:           Jan 2019
+KernelVersion:  5.1
+Contact:        oded.gabbay@gmail.com
+Description:    Displays the hop values and physical address for a given ASID
+                and virtual address. The user should write the ASID and VA into
+                the file and then read the file to get the result.
+                e.g. to display info about VA 0x1000 for ASID 1 you need to do:
+                echo "1 0x1000" > /sys/kernel/debug/habanalabs/hl0/mmu
+
+What:           /sys/kernel/debug/habanalabs/hl<n>/set_power_state
+Date:           Jan 2019
+KernelVersion:  5.1
+Contact:        oded.gabbay@gmail.com
+Description:    Sets the PCI power state. Valid values are "1" for D0 and "2"
+                for D3Hot
+
+What:           /sys/kernel/debug/habanalabs/hl<n>/userptr
+Date:           Jan 2019
+KernelVersion:  5.1
+Contact:        oded.gabbay@gmail.com
+Description:    Displays a list with information about the currently user
+                pointers (user virtual addresses) that are pinned and mapped
+                to DMA addresses
+
+What:           /sys/kernel/debug/habanalabs/hl<n>/vm
+Date:           Jan 2019
+KernelVersion:  5.1
+Contact:        oded.gabbay@gmail.com
+Description:    Displays a list with information about all the active virtual
+                address mappings per ASID

Documentation/ABI/testing/debugfs-wilco-ec

@@ -0,0 +1,23 @@
+What:		/sys/kernel/debug/wilco_ec/raw
+Date:		January 2019
+KernelVersion:	5.1
+Description:
+		Write and read raw mailbox commands to the EC.
+
+		For writing:
+		Bytes 0-1 indicate the message type:
+			00 F0 = Execute Legacy Command
+			00 F2 = Read/Write NVRAM Property
+		Byte 2 provides the command code
+		Bytes 3+ consist of the data passed in the request
+
+		At least three bytes are required, for the msg type and command,
+		with additional bytes optional for additional data.
+
+		Example:
+		// Request EC info type 3 (EC firmware build date)
+		$ echo 00 f0 38 00 03 00 > raw
+		// View the result. The decoded ASCII result "12/21/18" is
+		// included after the raw hex.
+		$ cat raw
+		00 31 32 2f 32 31 2f 31 38 00 38 00 01 00 2f 00  .12/21/18.8...

Documentation/ABI/testing/sysfs-bus-iio

@@ -1554,6 +1554,10 @@ What:		/sys/bus/iio/devices/iio:deviceX/in_concentration_raw
 What:		/sys/bus/iio/devices/iio:deviceX/in_concentrationX_raw
 What:		/sys/bus/iio/devices/iio:deviceX/in_concentration_co2_raw
 What:		/sys/bus/iio/devices/iio:deviceX/in_concentrationX_co2_raw
+What:		/sys/bus/iio/devices/iio:deviceX/in_concentration_ethanol_raw
+What:		/sys/bus/iio/devices/iio:deviceX/in_concentrationX_ethanol_raw
+What:		/sys/bus/iio/devices/iio:deviceX/in_concentration_h2_raw
+What:		/sys/bus/iio/devices/iio:deviceX/in_concentrationX_h2_raw
 What:		/sys/bus/iio/devices/iio:deviceX/in_concentration_voc_raw
 What:		/sys/bus/iio/devices/iio:deviceX/in_concentrationX_voc_raw
 KernelVersion:	4.3
@@ -1684,4 +1688,19 @@ KernelVersion:	4.18
 Contact:	linux-iio@vger.kernel.org
 Description:
 		Raw (unscaled) phase difference reading from channel Y
-		that can be processed to radians.
+		that can be processed to radians.
+
+What:		/sys/bus/iio/devices/iio:deviceX/in_massconcentration_pm1_input
+What:		/sys/bus/iio/devices/iio:deviceX/in_massconcentrationY_pm1_input
+What:		/sys/bus/iio/devices/iio:deviceX/in_massconcentration_pm2p5_input
+What:		/sys/bus/iio/devices/iio:deviceX/in_massconcentrationY_pm2p5_input
+What:		/sys/bus/iio/devices/iio:deviceX/in_massconcentration_pm4_input
+What:		/sys/bus/iio/devices/iio:deviceX/in_massconcentrationY_pm4_input
+What:		/sys/bus/iio/devices/iio:deviceX/in_massconcentration_pm10_input
+What:		/sys/bus/iio/devices/iio:deviceX/in_massconcentrationY_pm10_input
+KernelVersion:	4.22
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Mass concentration reading of particulate matter in ug / m3.
+		pmX consists of particles with aerodynamic diameter less or
+		equal to X micrometers.

Documentation/ABI/testing/sysfs-bus-iio-sps30

@@ -0,0 +1,28 @@
+What:		/sys/bus/iio/devices/iio:deviceX/start_cleaning
+Date:		December 2018
+KernelVersion:	4.22
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Writing 1 starts sensor self cleaning. Internal fan accelerates
+		to its maximum speed and keeps spinning for about 10 seconds in
+		order to blow out accumulated dust.
+
+What:		/sys/bus/iio/devices/iio:deviceX/cleaning_period
+Date:		January 2019
+KernelVersion:	5.1
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Sensor is capable of triggering self cleaning periodically.
+		Period can be changed by writing a new value here. Upon reading
+		the current one is returned. Units are seconds.
+
+		Writing 0 disables periodical self cleaning entirely.
+
+What:		/sys/bus/iio/devices/iio:deviceX/cleaning_period_available
+Date:		January 2019
+KernelVersion:	5.1
+Contact:	linux-iio@vger.kernel.org
+Description:
+		The range of available values in seconds represented as the
+		minimum value, the step and the maximum value, all enclosed in
+		square brackets.

Documentation/ABI/testing/sysfs-bus-intel_th-output-devices

@@ -3,11 +3,13 @@ Date:		June 2015
 KernelVersion:	4.3
 Contact:	Alexander Shishkin <alexander.shishkin@linux.intel.com>
 Description:	(RW) Writes of 1 or 0 enable or disable trace output to this
-		output device. Reads return current status.
+		output device. Reads return current status. Requires that the
+		correstponding output port driver be loaded.
 
 What:		/sys/bus/intel_th/devices/<intel_th_id>-msc<msc-id>/port
 Date:		June 2015
 KernelVersion:	4.3
 Contact:	Alexander Shishkin <alexander.shishkin@linux.intel.com>
 Description:	(RO) Port number, corresponding to this output device on the
-		switch (GTH).
+		switch (GTH) or "unassigned" if the corresponding output
+		port driver is not loaded.

Documentation/ABI/testing/sysfs-bus-usb

@@ -186,7 +186,7 @@ Contact:	Lan Tianyu <tianyu.lan@intel.com>
 Description:
 		Some platforms provide usb port connect types through ACPI.
 		This attribute is to expose these information to user space.
-		The file will read "hotplug", "wired" and "not used" if the
+		The file will read "hotplug", "hardwired" and "not used" if the
 		information is available, and "unknown" otherwise.
 
 What:		/sys/bus/usb/devices/.../(hub interface)/portX/location

Documentation/ABI/testing/sysfs-class-chromeos

@@ -0,0 +1,32 @@
+What:		/sys/class/chromeos/<ec-device-name>/flashinfo
+Date:		August 2015
+KernelVersion:	4.2
+Description:
+		Show the EC flash information.
+
+What:		/sys/class/chromeos/<ec-device-name>/kb_wake_angle
+Date:		March 2018
+KernelVersion:	4.17
+Description:
+		Control the keyboard wake lid angle. Values are between
+		0 and 360. This file will also show the keyboard wake lid
+		angle by querying the hardware.
+
+What:		/sys/class/chromeos/<ec-device-name>/reboot
+Date:		August 2015
+KernelVersion:	4.2
+Description:
+		Tell the EC to reboot in various ways. Options are:
+		"cancel": Cancel a pending reboot.
+		"ro": Jump to RO without rebooting.
+		"rw": Jump to RW without rebooting.
+		"cold": Cold reboot.
+		"disable-jump": Disable jump until next reboot.
+		"hibernate": Hibernate the EC.
+		"at-shutdown": Reboot after an AP shutdown.
+
+What:		/sys/class/chromeos/<ec-device-name>/version
+Date:		August 2015
+KernelVersion:	4.2
+Description:
+		Show the information about the EC software and hardware.