Merge tag 'char-misc-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver updates from Greg KH:
 "Here is the large set of char/misc/whatever driver subsystem updates
  for 5.12-rc1. Over time it seems like this tree is collecting more and
  more tiny driver subsystems in one place, making it easier for those
  maintainers, which is why this is getting larger.

  Included in here are:

   - coresight driver updates

   - habannalabs driver updates

   - virtual acrn driver addition (proper acks from the x86 maintainers)

   - broadcom misc driver addition

   - speakup driver updates

   - soundwire driver updates

   - fpga driver updates

   - amba driver updates

   - mei driver updates

   - vfio driver updates

   - greybus driver updates

   - nvmeem driver updates

   - phy driver updates

   - mhi driver updates

   - interconnect driver udpates

   - fsl-mc bus driver updates

   - random driver fix

   - some small misc driver updates (rtsx, pvpanic, etc.)

  All of these have been in linux-next for a while, with the only
  reported issue being a merge conflict due to the dfl_device_id
  addition from the fpga subsystem in here"

* tag 'char-misc-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (311 commits)
  spmi: spmi-pmic-arb: Fix hw_irq overflow
  Documentation: coresight: Add PID tracing description
  coresight: etm-perf: Support PID tracing for kernel at EL2
  coresight: etm-perf: Clarify comment on perf options
  ACRN: update MAINTAINERS: mailing list is subscribers-only
  regmap: sdw-mbq: use MODULE_LICENSE("GPL")
  regmap: sdw: use no_pm routines for SoundWire 1.2 MBQ
  regmap: sdw: use _no_pm functions in regmap_read/write
  soundwire: intel: fix possible crash when no device is detected
  MAINTAINERS: replace my with email with replacements
  mhi: Fix double dma free
  uapi: map_to_7segment: Update example in documentation
  uio: uio_pci_generic: don't fail probe if pdev->irq equals to IRQ_NOTCONNECTED
  drivers/misc/vmw_vmci: restrict too big queue size in qp_host_alloc_queue
  firewire: replace tricky statement by two simple ones
  vme: make remove callback return void
  firmware: google: make coreboot driver's remove callback return void
  firmware: xilinx: Use explicit values for all enum values
  sample/acrn: Introduce a sample of HSM ioctl interface usage
  virt: acrn: Introduce an interface for Service VM to control vCPU
  ...

6 files changed, 162 insertions, 50 deletions

diff --git a/Documentation/ABI/testing/debugfs-driver-habanalabs b/Documentation/ABI/testing/debugfs-driver-habanalabs
index c5d678d39144..d447a611c41b 100644
--- a/Documentation/ABI/testing/debugfs-driver-habanalabs
+++ b/Documentation/ABI/testing/debugfs-driver-habanalabs
@@ -1,7 +1,7 @@
 What:           /sys/kernel/debug/habanalabs/hl<n>/addr
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Sets the device address to be used for read or write through
                 PCI bar, or the device VA of a host mapped memory to be read or
                 written directly from the host. The latter option is allowed
@@ -11,7 +11,7 @@ Description:    Sets the device address to be used for read or write through
 What:           /sys/kernel/debug/habanalabs/hl<n>/clk_gate
 Date:           May 2020
 KernelVersion:  5.8
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Allow the root user to disable/enable in runtime the clock
                 gating mechanism in Gaudi. Due to how Gaudi is built, the
                 clock gating needs to be disabled in order to access the
@@ -34,28 +34,28 @@ Description:    Allow the root user to disable/enable in runtime the clock
 What:           /sys/kernel/debug/habanalabs/hl<n>/command_buffers
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 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
+Contact:        ogabbay@kernel.org
 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
+Contact:        ogabbay@kernel.org
 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
+Contact:        ogabbay@kernel.org
 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
@@ -70,7 +70,7 @@ Description:    Allows the root user to read or write directly through the
 What:           /sys/kernel/debug/habanalabs/hl<n>/data64
 Date:           Jan 2020
 KernelVersion:  5.6
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Allows the root user to read or write 64 bit data directly
                 through the device's PCI bar. Writing to this file generates a
                 write transaction while reading from the file generates a read
@@ -85,7 +85,7 @@ Description:    Allows the root user to read or write 64 bit data directly
 What:           /sys/kernel/debug/habanalabs/hl<n>/device
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 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
@@ -93,28 +93,28 @@ Description:    Enables the root user to set the device to specific state.
 What:           /sys/kernel/debug/habanalabs/hl<n>/engines
 Date:           Jul 2019
 KernelVersion:  5.3
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Displays the status registers values of the device engines and
                 their derived idle status
 
 What:           /sys/kernel/debug/habanalabs/hl<n>/i2c_addr
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 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
+Contact:        ogabbay@kernel.org
 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
+Contact:        ogabbay@kernel.org
 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
@@ -122,32 +122,32 @@ Description:    Triggers an I2C transaction that is generated by the device's
 What:           /sys/kernel/debug/habanalabs/hl<n>/i2c_reg
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 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
+Contact:        ogabbay@kernel.org
 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
+Contact:        ogabbay@kernel.org
 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
+Contact:        ogabbay@kernel.org
 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
+Contact:        ogabbay@kernel.org
 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.
@@ -157,14 +157,14 @@ Description:    Displays the hop values and physical address for a given ASID
 What:           /sys/kernel/debug/habanalabs/hl<n>/set_power_state
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 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
+Contact:        ogabbay@kernel.org
 Description:    Displays a list with information about the currently user
                 pointers (user virtual addresses) that are pinned and mapped
                 to DMA addresses
@@ -172,13 +172,21 @@ Description:    Displays a list with information about the currently user
 What:           /sys/kernel/debug/habanalabs/hl<n>/vm
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Displays a list with information about all the active virtual
                 address mappings per ASID
 
 What:           /sys/kernel/debug/habanalabs/hl<n>/stop_on_err
 Date:           Mar 2020
 KernelVersion:  5.6
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Sets the stop-on_error option for the device engines. Value of
                 "0" is for disable, otherwise enable.
+
+What:           /sys/kernel/debug/habanalabs/hl<n>/dump_security_violations
+Date:           Jan 2021
+KernelVersion:  5.12
+Contact:        ogabbay@kernel.org
+Description:    Dumps all security violations to dmesg. This will also ack
+                all security violations meanings those violations will not be
+                dumped next time user calls this API
diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x
index 881f0cd99ce4..8e53a32f8150 100644
--- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x
+++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x
@@ -371,6 +371,14 @@ Contact:	Mathieu Poirier <mathieu.poirier@linaro.org>
 Description:	(Read) Print the content of the Device ID Register
 		(0xFC8).  The value is taken directly from the HW.
 
+What:		/sys/bus/coresight/devices/etm<N>/mgmt/trcdevarch
+Date:		January 2021
+KernelVersion:	5.12
+Contact:	Mathieu Poirier <mathieu.poirier@linaro.org>
+Description:	(Read) Print the content of the Device Architecture Register
+		(offset 0xFBC).  The value is taken directly read
+		from the HW.
+
 What:		/sys/bus/coresight/devices/etm<N>/mgmt/trcdevtype
 Date:		April 2015
 KernelVersion:	4.01
diff --git a/Documentation/ABI/testing/sysfs-bus-dfl-devices-emif b/Documentation/ABI/testing/sysfs-bus-dfl-devices-emif
new file mode 100644
index 000000000000..817d14126d4d
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-dfl-devices-emif
@@ -0,0 +1,25 @@
+What:		/sys/bus/dfl/devices/dfl_dev.X/infX_cal_fail
+Date:		Oct 2020
+KernelVersion:	5.12
+Contact:	Xu Yilun <yilun.xu@intel.com>
+Description:	Read-only. It indicates if the calibration failed on this
+		memory interface. "1" for calibration failure, "0" for OK.
+		Format: %u
+
+What:		/sys/bus/dfl/devices/dfl_dev.X/infX_init_done
+Date:		Oct 2020
+KernelVersion:	5.12
+Contact:	Xu Yilun <yilun.xu@intel.com>
+Description:	Read-only. It indicates if the initialization completed on
+		this memory interface. "1" for initialization complete, "0"
+		for not yet.
+		Format: %u
+
+What:		/sys/bus/dfl/devices/dfl_dev.X/infX_clear
+Date:		Oct 2020
+KernelVersion:	5.12
+Contact:	Xu Yilun <yilun.xu@intel.com>
+Description:	Write-only. Writing "1" to this file will zero out all memory
+		data in this memory interface. Writing of other values is
+		invalid.
+		Format: %u
diff --git a/Documentation/ABI/testing/sysfs-bus-dfl-devices-n3000-nios b/Documentation/ABI/testing/sysfs-bus-dfl-devices-n3000-nios
new file mode 100644
index 000000000000..5335d742bcaf
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-dfl-devices-n3000-nios
@@ -0,0 +1,47 @@
+What:		/sys/bus/dfl/devices/dfl_dev.X/fec_mode
+Date:		Oct 2020
+KernelVersion:	5.12
+Contact:	Xu Yilun <yilun.xu@intel.com>
+Description:	Read-only. Returns the FEC mode of the 25G links of the
+		ethernet retimers configured by Nios firmware. "rs" for Reed
+		Solomon FEC, "kr" for Fire Code FEC, "no" for NO FEC.
+		"not supported" if the FEC mode setting is not supported, this
+		happens when the Nios firmware version major < 3, or no link is
+		configured to 25G.
+		Format: string
+
+What:		/sys/bus/dfl/devices/dfl_dev.X/retimer_A_mode
+Date:		Oct 2020
+KernelVersion:	5.12
+Contact:	Xu Yilun <yilun.xu@intel.com>
+Description:	Read-only. Returns the enumeration value of the working mode of
+		the retimer A configured by the Nios firmware. The value is
+		read out from shared registers filled by the Nios firmware. Now
+		the values could be:
+
+		- "0": Reset
+		- "1": 4x10G
+		- "2": 4x25G
+		- "3": 2x25G
+		- "4": 2x25G+2x10G
+		- "5": 1x25G
+
+		If the Nios firmware is updated in future to support more
+		retimer modes, more enumeration value is expected.
+		Format: 0x%x
+
+What:		/sys/bus/dfl/devices/dfl_dev.X/retimer_B_mode
+Date:		Oct 2020
+KernelVersion:	5.12
+Contact:	Xu Yilun <yilun.xu@intel.com>
+Description:	Read-only. Returns the enumeration value of the working mode of
+		the retimer B configured by the Nios firmware. The value format
+		is the same as retimer_A_mode.
+
+What:		/sys/bus/dfl/devices/dfl_dev.X/nios_fw_version
+Date:		Oct 2020
+KernelVersion:	5.12
+Contact:	Xu Yilun <yilun.xu@intel.com>
+Description:	Read-only. Returns the version of the Nios firmware in the
+		FPGA. Its format is "major.minor.patch".
+		Format: %x.%x.%x
diff --git a/Documentation/ABI/testing/sysfs-bus-pci-devices-pvpanic b/Documentation/ABI/testing/sysfs-bus-pci-devices-pvpanic
new file mode 100644
index 000000000000..1936f7324155
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-pci-devices-pvpanic
@@ -0,0 +1,24 @@
+What:		/sys/devices/pci0000:00/*/QEMU0001:00/capability
+Date:		Jan 2021
+Contact:	zhenwei pi <pizhenwei@bytedance.com>
+Description:
+		Read-only attribute. Capabilities of pvpanic device which
+		are supported by QEMU.
+
+		Format: %x.
+
+		Detailed bit definition refers to section <Bit Definition>
+		from pvpanic device specification:
+		https://git.qemu.org/?p=qemu.git;a=blob_plain;f=docs/specs/pvpanic.txt
+
+What:		/sys/devices/pci0000:00/*/QEMU0001:00/events
+Date:		Jan 2021
+Contact:	zhenwei pi <pizhenwei@bytedance.com>
+Description:
+		RW attribute. Set/get which features in-use. This attribute
+		is used to enable/disable feature(s) of pvpanic device.
+		Notice that this value should be a subset of capability.
+
+		Format: %x.
+
+		Also refer to pvpanic device specification.
diff --git a/Documentation/ABI/testing/sysfs-driver-habanalabs b/Documentation/ABI/testing/sysfs-driver-habanalabs
index 169ae4b2a180..1f127f71d2b4 100644
--- a/Documentation/ABI/testing/sysfs-driver-habanalabs
+++ b/Documentation/ABI/testing/sysfs-driver-habanalabs
@@ -1,7 +1,7 @@
 What:           /sys/class/habanalabs/hl<n>/armcp_kernel_ver
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Version of the Linux kernel running on the device's CPU.
                 Will be DEPRECATED in Linux kernel version 5.10, and be
                 replaced with cpucp_kernel_ver
@@ -9,7 +9,7 @@ Description:    Version of the Linux kernel running on the device's CPU.
 What:           /sys/class/habanalabs/hl<n>/armcp_ver
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Version of the application running on the device's CPU
                 Will be DEPRECATED in Linux kernel version 5.10, and be
                 replaced with cpucp_ver
@@ -17,7 +17,7 @@ Description:    Version of the application running on the device's CPU
 What:           /sys/class/habanalabs/hl<n>/clk_max_freq_mhz
 Date:           Jun 2019
 KernelVersion:  not yet upstreamed
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Allows the user to set the maximum clock frequency, in MHz.
                 The device clock might be set to lower value than the maximum.
                 The user should read the clk_cur_freq_mhz to see the actual
@@ -27,52 +27,52 @@ Description:    Allows the user to set the maximum clock frequency, in MHz.
 What:           /sys/class/habanalabs/hl<n>/clk_cur_freq_mhz
 Date:           Jun 2019
 KernelVersion:  not yet upstreamed
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Displays the current frequency, in MHz, of the device clock.
                 This property is valid only for the Gaudi ASIC family
 
 What:           /sys/class/habanalabs/hl<n>/cpld_ver
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Version of the Device's CPLD F/W
 
 What:           /sys/class/habanalabs/hl<n>/cpucp_kernel_ver
 Date:           Oct 2020
 KernelVersion:  5.10
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Version of the Linux kernel running on the device's CPU
 
 What:           /sys/class/habanalabs/hl<n>/cpucp_ver
 Date:           Oct 2020
 KernelVersion:  5.10
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Version of the application running on the device's CPU
 
 What:           /sys/class/habanalabs/hl<n>/device_type
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Displays the code name of the device according to its type.
                 The supported values are: "GOYA"
 
 What:           /sys/class/habanalabs/hl<n>/eeprom
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    A binary file attribute that contains the contents of the
                 on-board EEPROM
 
 What:           /sys/class/habanalabs/hl<n>/fuse_ver
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Displays the device's version from the eFuse
 
 What:           /sys/class/habanalabs/hl<n>/hard_reset
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Interface to trigger a hard-reset operation for the device.
                 Hard-reset will reset ALL internal components of the device
                 except for the PCI interface and the internal PLLs
@@ -80,14 +80,14 @@ Description:    Interface to trigger a hard-reset operation for the device.
 What:           /sys/class/habanalabs/hl<n>/hard_reset_cnt
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Displays how many times the device have undergone a hard-reset
                 operation since the driver was loaded
 
 What:           /sys/class/habanalabs/hl<n>/high_pll
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Allows the user to set the maximum clock frequency for MME, TPC
                 and IC when the power management profile is set to "automatic".
                 This property is valid only for the Goya ASIC family
@@ -95,7 +95,7 @@ Description:    Allows the user to set the maximum clock frequency for MME, TPC
 What:           /sys/class/habanalabs/hl<n>/ic_clk
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Allows the user to set the maximum clock frequency, in Hz, of
                 the Interconnect fabric. Writes to this parameter affect the
                 device only when the power management profile is set to "manual"
@@ -107,27 +107,27 @@ Description:    Allows the user to set the maximum clock frequency, in Hz, of
 What:           /sys/class/habanalabs/hl<n>/ic_clk_curr
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Displays the current clock frequency, in Hz, of the Interconnect
                 fabric. This property is valid only for the Goya ASIC family
 
 What:           /sys/class/habanalabs/hl<n>/infineon_ver
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Version of the Device's power supply F/W code
 
 What:           /sys/class/habanalabs/hl<n>/max_power
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Allows the user to set the maximum power consumption of the
                 device in milliwatts.
 
 What:           /sys/class/habanalabs/hl<n>/mme_clk
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Allows the user to set the maximum clock frequency, in Hz, of
                 the MME compute engine. Writes to this parameter affect the
                 device only when the power management profile is set to "manual"
@@ -139,21 +139,21 @@ Description:    Allows the user to set the maximum clock frequency, in Hz, of
 What:           /sys/class/habanalabs/hl<n>/mme_clk_curr
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Displays the current clock frequency, in Hz, of the MME compute
                 engine. This property is valid only for the Goya ASIC family
 
 What:           /sys/class/habanalabs/hl<n>/pci_addr
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Displays the PCI address of the device. This is needed so the
                 user would be able to open a device based on its PCI address
 
 What:           /sys/class/habanalabs/hl<n>/pm_mng_profile
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Power management profile. Values are "auto", "manual". In "auto"
                 mode, the driver will set the maximum clock frequency to a high
                 value when a user-space process opens the device's file (unless
@@ -167,13 +167,13 @@ Description:    Power management profile. Values are "auto", "manual". In "auto"
 What:           /sys/class/habanalabs/hl<n>/preboot_btl_ver
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Version of the device's preboot F/W code
 
 What:           /sys/class/habanalabs/hl<n>/soft_reset
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Interface to trigger a soft-reset operation for the device.
                 Soft-reset will reset only the compute and DMA engines of the
                 device
@@ -181,26 +181,26 @@ Description:    Interface to trigger a soft-reset operation for the device.
 What:           /sys/class/habanalabs/hl<n>/soft_reset_cnt
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Displays how many times the device have undergone a soft-reset
                 operation since the driver was loaded
 
 What:           /sys/class/habanalabs/hl<n>/status
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Status of the card: "Operational", "Malfunction", "In reset".
 
 What:           /sys/class/habanalabs/hl<n>/thermal_ver
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Version of the Device's thermal daemon
 
 What:           /sys/class/habanalabs/hl<n>/tpc_clk
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Allows the user to set the maximum clock frequency, in Hz, of
                 the TPC compute engines. Writes to this parameter affect the
                 device only when the power management profile is set to "manual"
@@ -212,12 +212,12 @@ Description:    Allows the user to set the maximum clock frequency, in Hz, of
 What:           /sys/class/habanalabs/hl<n>/tpc_clk_curr
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Displays the current clock frequency, in Hz, of the TPC compute
                 engines. This property is valid only for the Goya ASIC family
 
 What:           /sys/class/habanalabs/hl<n>/uboot_ver
 Date:           Jan 2019
 KernelVersion:  5.1
-Contact:        oded.gabbay@gmail.com
+Contact:        ogabbay@kernel.org
 Description:    Version of the u-boot running on the device's CPU
\ No newline at end of file