We rely on the ETM architecture version to decide whether
Secure EL2 is available on the CPU for excluding the level
for address comparators and viewinst main control register.
We must instead use the TRCDIDR3.EXLEVEL_S field to detect
the supported levels.

Link: https://lore.kernel.org/r/20210110224850.1880240-16-suzuki.poulose@arm.comSigned-off-by: NSuzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: NMathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210201181351.1475223-18-mathieu.poirier@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

The Software lock is not implemented for system instructions
based accesses. So, skip the lock register access in such
cases.

Link: https://lore.kernel.org/r/20210110224850.1880240-15-suzuki.poulose@arm.com
Cc: Mike Leach <mike.leach@linaro.org>
Signed-off-by: NSuzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: NMathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210201181351.1475223-17-mathieu.poirier@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Define the fields of the DEVARCH register for identifying
a component as an ETMv4.x unit. Going forward, we use the
DEVARCH register for the component identification, rather
than the TRCIDR3.

Link: https://lore.kernel.org/r/20210110224850.1880240-14-suzuki.poulose@arm.com
Cc: Mike Leach <mike.leach@linaro.org>
Signed-off-by: NSuzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: NMathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210201181351.1475223-16-mathieu.poirier@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Some of the management registers in ETMv4.x are not accessible
via system register instructions. Thus we must hide the sysfs
files exposing them to the userspace, to prevent system crashes.

This patch adds an is_visible() routine to control the visibility
at runtime for the registers that may not be accessed.

Link: https://lore.kernel.org/r/20210110224850.1880240-13-suzuki.poulose@arm.com
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Signed-off-by: NSuzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: NMathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210201181351.1475223-15-mathieu.poirier@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

ETM architecture defines the system instructions for accessing
via register accesses. Add basic support for accessing a given
register via system instructions.

We split the list of registers as :
 1) Accessible only from memory mapped interface
 2) Accessible from system register instructions.

All registers are accessible via the memory-mapped interface.
However, some registers are not accessible via the system
instructions. This list is then used to further filter out
the files we expose via sysfs.

Link: https://lore.kernel.org/r/20210110224850.1880240-12-suzuki.poulose@arm.com
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: NSuzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: NMathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210201181351.1475223-14-mathieu.poirier@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

As we are about define a switch..case table for individual register
access by offset for implementing the system instruction support,
document the possible set of registers for each group to make
it easier to correlate.

Link: https://lore.kernel.org/r/20210110224850.1880240-11-suzuki.poulose@arm.com
Cc: Mike Leach <mike.leach@linaro.org>
Signed-off-by: NSuzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: NMathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210201181351.1475223-13-mathieu.poirier@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Some of the ETM management registers are not accessible via
system instructions. Thus we need to filter accesses to these
registers depending on the access mechanism for the ETM at runtime.
The driver can cope with this for normal operation, by regular
checks. But the driver also exposes them via sysfs, which now
needs to be removed.

So far, we have used the generic coresight sysfs helper macros
to export a given device register, defining a "show" operation
per register. This is not helpful to filter the files at runtime,
based on the access.

In order to do this dynamically, we need to filter the attributes
by offsets and hard coded "show" functions doesn't make this easy.
Thus, switch to extended attributes, storing the offset in the scratch
space. This allows us to implement filtering based on the offset and
also saves us some text size. This will be later used for determining
a given attribute must be "visible" via sysfs.

Link: https://lore.kernel.org/r/20210110224850.1880240-10-suzuki.poulose@arm.com
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Signed-off-by: NSuzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: NMathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210201181351.1475223-12-mathieu.poirier@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Convert all register accesses from etm4x driver to use a wrapper
to allow switching the access at runtime with little overhead.

co-developed by sed tool ;-), mostly equivalent to :

s/readl\(_relaxed\)\?(drvdata->base + \(.*\))/etm4x_\1_read32(csdev, \2)
s/writel\(_relaxed\)\?(\(.*\), drvdata->base + \(.*\))/etm4x_\1_write32(csdev, \2, \3)

We don't want to replace them with the csdev_access_* to
avoid a function call for every register access for system
register access. This is a prepartory step to add system
register access later where the support is available.

Link: https://lore.kernel.org/r/20210110224850.1880240-9-suzuki.poulose@arm.com
Cc: Mike Leach <mike.leach@linaro.org>
Signed-off-by: NSuzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: NMathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210201181351.1475223-11-mathieu.poirier@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

As we are about to add support for sysreg access to ETM4.4+ components,
make sure that we read the registers only on the host CPU.

Link: https://lore.kernel.org/r/20210110224850.1880240-8-suzuki.poulose@arm.com
Cc: Mike Leach <mike.leach@linaro.org>
Signed-off-by: NSuzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: NMathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210201181351.1475223-10-mathieu.poirier@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Convert the generic CLAIM tag management APIs to use the
device access layer abstraction.

Link: https://lore.kernel.org/r/20210110224850.1880240-7-suzuki.poulose@arm.com
Cc: Mike Leach <mike.leach@linaro.org>
Signed-off-by: NSuzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: NMathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210201181351.1475223-9-mathieu.poirier@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Convert the generic routines to use the new access abstraction layer
gradually, starting with coresigth_timeout.

Link: https://lore.kernel.org/r/20210110224850.1880240-6-suzuki.poulose@arm.com
Cc: Mike Leach <mike.leach@linaro.org>
Signed-off-by: NSuzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: NMathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210201181351.1475223-8-mathieu.poirier@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Prepare the TPIU driver to make use of the CoreSight device access
abstraction layer. The driver touches the device even before the
coresight device is registered. Thus we could be accessing the
devices without a csdev. As we are about to use the abstraction
layer for accessing the device, pass in the access directly
to avoid having to deal with the un-initialised csdev.

Link: https://lore.kernel.org/r/20210110224850.1880240-5-suzuki.poulose@arm.com
Cc: Mike Leach <mike.leach@linaro.org>
Signed-off-by: NSuzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: NMathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210201181351.1475223-7-mathieu.poirier@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

We are about to introduce support for sysreg access to ETMv4.4+
component. Since there are generic routines that access the
registers (e.g, CS_LOCK/UNLOCK , claim/disclaim operations, timeout)
and in order to preserve the logic of these operations at a
single place we introduce an abstraction layer for the accesses
to a given device.

Link: https://lore.kernel.org/r/20210110224850.1880240-4-suzuki.poulose@arm.com
Cc: Mike Leach <mike.leach@linaro.org>
Signed-off-by: NSuzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: NMathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210201181351.1475223-6-mathieu.poirier@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

When the ETM is affected by Qualcomm errata, modifying the
TRCPDCR could cause the system hang. Even though this is
taken care of during enable/disable ETM, the ETM state
save/restore could still access the TRCPDCR. Make sure
we skip the access during the save/restore.

Found by code inspection.

Link: https://lore.kernel.org/r/20210110224850.1880240-3-suzuki.poulose@arm.com
Fixes: 02510a5a ("coresight: etm4x: Add support to skip trace unit power up")
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Cc: Tingwei Zhang <tingwei@codeaurora.org>
Tested-by: NSai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Reviewed-by: NSai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Signed-off-by: NSuzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: NMathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210201181351.1475223-5-mathieu.poirier@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

TRCSSPCICR<n> is present only if all of the following are true:
	TRCIDR4.NUMSSCC > n.
	TRCIDR4.NUMPC > 0b0000 .
	TRCSSCSR<n>.PC == 0b1

Add a helper function to check all the conditions.

Link: https://lore.kernel.org/r/20210110224850.1880240-2-suzuki.poulose@arm.com
Cc: Mike Leach <mike.leach@linaro.org>
Signed-off-by: NSuzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: NMathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210201181351.1475223-4-mathieu.poirier@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Add AMBA UCI id to support Cortex-A55(Ananke) and Cortex-A75(Promethus).

Reviewed by: Mike Leach <mike.leach@linaro.org>

Link: https://lore.kernel.org/r/20210118065549.197489-1-zhang.lyra@gmail.comSigned-off-by: NBin Ji <bin.ji@unisoc.com>
Signed-off-by: NChunyan Zhang <chunyan.zhang@unisoc.com>
Signed-off-by: NMathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210201181351.1475223-3-mathieu.poirier@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

A local variable was used only within an else branch.
Thus move the definition for the variable “cs_fwnode” into
the corresponding code block.

This issue was detected by using the Coccinelle software.

Link: https://lore.kernel.org/r/c1b09b27-9012-324f-28d0-ba820dc468a5@web.deSigned-off-by: NMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: NMathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210201181351.1475223-2-mathieu.poirier@linaro.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

The RNDRESEEDCRNG ioctl reseeds the primary_crng from itself, which
doesn't make sense.  Reseed it from the input_pool instead.

Fixes: d848e5f8 ("random: add new ioctl RNDRESEEDCRNG")
Cc: stable@vger.kernel.org
Cc: linux-crypto@vger.kernel.org
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Jann Horn <jannh@google.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: NJann Horn <jannh@google.com>
Acked-by: NArd Biesheuvel <ardb@kernel.org>
Signed-off-by: NEric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20210112192818.69921-1-ebiggers@kernel.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Add newline terminations to the sysfs_emit uses added by -next
commit 8d6da657 ("misc: pvpanic: introduce events device attribue")
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: Nzhenwei pi <pizhenwei@bytedance.com>
Link: https://lore.kernel.org/r/13b1c892d52c27d4caeccc89506aadda74f61365.camel@perches.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge tag 'misc-habanalabs-next-2021-01-27' of https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux into char-misc-next

Oded writes:

This tag contains habanalabs driver changes for v5.12:

- Add feature called "staged command submissions". In this feature,
  the driver allows the user to submit multiple command submissions
  that describe a single pass on the deep learning graph. The driver
  tracks the completion of the entire pass by the last stage CS.

- Update code to support the latest firmware image

- Optimizations and improvements to MMU code:
  - Support page size that is not power-of-2
  - Make the locks scheme simpler
  - mmap areas in device configuration space to userspace

- Security fixes:
  - Make ETR non-secured
  - Remove access to kernel memory through debug-fs interface
  - Remove access through PCI bar to SyncManager register block
    in Gaudi

- Many small bug fixes

* tag 'misc-habanalabs-next-2021-01-27' of https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux: (41 commits)
  habanalabs: update to latest hl_boot_if.h spec from F/W
  habanalabs/gaudi: unmask HBM interrupts after handling
  habanalabs: update SyncManager interrupt handling
  habanalabs: fix ETR security issue
  habanalabs: staged submission support
  habanalabs: modify device_idle interface
  habanalabs: add CS completion and timeout properties
  habanalabs: add new mem ioctl op for mapping hw blocks
  habanalabs: fix MMU debugfs related nodes
  habanalabs: add user available interrupt to hw_ip
  habanalabs: always try to use the hint address
  CREDITS: update email address and home address
  habanalabs: update email address in sysfs/debugfs docs
  habanalabs: add security violations dump to debugfs
  habanalabs: ignore F/W BMC errors in case no BMC present
  habanalabs/gaudi: print sync manager SEI interrupt info
  habanalabs: Use 'dma_set_mask_and_coherent()'
  habanalabs/gaudi: remove PCI access to SM block
  habanalabs: add driver support for internal cb scheduling
  habanalabs: increment ctx ref from within a cs allocation
  ...

Correct compile issue if CONFIG_TTY is not set by
only adding ttyVK devices if CONFIG_BCM_VK_TTY is set.
Reported-by: NRandy Dunlap <rdunlap@infradead.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Signed-off-by: NScott Branden <scott.branden@broadcom.com>
Link: https://lore.kernel.org/r/20210203223826.21674-1-scott.branden@broadcom.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

These errors should return negative error codes instead of returning
success.

Fixes: 064ffc7c ("misc: bcm-vk: add autoload support")
Fixes: 522f6926 ("misc: bcm-vk: add Broadcom VK driver")
Acked-by: NScott Branden <scott.branden@broadcom.com>
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/YBpyEbmz00rjvT9S@mwandaSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch removes unneeded return variables, using only
'0' instead.
It fixes the following warning detected by coccinelle:
./drivers/misc/cardreader/rtsx_pcr.c:1808:5-8: Unneeded variable: "ret".
Return "0" on line 1833.
Reported-by: NAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: NYang Li <yang.lee@linux.alibaba.com>
Link: https://lore.kernel.org/r/1612164640-84541-1-git-send-email-yang.lee@linux.alibaba.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Unlock before returning on this error path.

Fixes: 111d746b ("misc: bcm-vk: add VK messaging support")
Acked-by: NDesmond Yan <desmond.yan@broadcom.com>
Acked-by: NScott Branden <scott.branden@broadcom.com>
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/YBfyb+jU5lDUe+5g@mwandaSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Add Adler Lake LP device id.

Cc: <stable@vger.kernel.org>
Signed-off-by: NAlexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: NTomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20210129120752.850325-7-tomas.winkler@intel.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Add Adler Lake S device id.

Cc: <stable@vger.kernel.org>
Signed-off-by: NAlexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: NTomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20210129120752.850325-6-tomas.winkler@intel.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Add Emmitsburg workstation DID.

Cc: <stable@vger.kernel.org>
Signed-off-by: NTomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20210129120752.850325-5-tomas.winkler@intel.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Ignore and drop HBM responses from init phase in shutdown phase.
Fixes stall if driver starting to stop in the middle of link init.
Signed-off-by: NAlexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: NTomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20210129120752.850325-4-tomas.winkler@intel.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Use mei_set_devstate() wrapper upon hbm stop command response,
to trigger sysfs event.

Fixes: 43b8a7ed ("mei: expose device state in sysfs")
Signed-off-by: NAlexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: NTomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20210129120752.850325-3-tomas.winkler@intel.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Document that mei_msg_hdr_init returns ERR_PTR.
Signed-off-by: NTomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20210129120752.850325-2-tomas.winkler@intel.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

The size in header field for packet transferred over DMA
includes size of the extended header.
Include extended header in size check.
Add size and sanity checks on extended header.

Cc: <stable@vger.kernel.org> # v5.10+
Signed-off-by: NAlexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: NTomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20210129120752.850325-1-tomas.winkler@intel.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Change set_q_num API to use if-else to make it more explicit,
and avoid a precedence rule issue.
Reported-by: Nkernel test robot <lkp@intel.com>
Signed-off-by: NDesmond Yan <desmond.yan@broadcom.com>
Signed-off-by: NScott Branden <scott.branden@broadcom.com>
Link: https://lore.kernel.org/r/20210129060403.14801-1-scott.branden@broadcom.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Driver is gone, so is the documentation. Remove a leftover in documentation.

Fixes: 8ba59e9d ("misc: pti: Remove driver for deprecated platform")
Reported-by: NStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210129112729.65363-1-andriy.shevchenko@linux.intel.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

It adds the definition for indication that the F/W handles HBM ECC
events.
Signed-off-by: NOded Gabbay <ogabbay@kernel.org>

As the driver does with all interrupts, we need to tell F/W to unmask
the HBM interrupts after the driver handled them.
Signed-off-by: NOded Gabbay <ogabbay@kernel.org>

The firmware provides more information about SyncManager events.
Adjust the code to the latest firmware interface file.
Signed-off-by: NOded Gabbay <ogabbay@kernel.org>

ETR should always be non-secured as it is used by the users to record
profiling/trace data.
This patch fixes the configuration to match those requirements.
Signed-off-by: NOhad Sharabi <osharabi@habana.ai>
Reviewed-by: NOded Gabbay <ogabbay@kernel.org>
Signed-off-by: NOded Gabbay <ogabbay@kernel.org>

We introduce a new mechanism named Staged Submission.
This mechanism allows the user to send a whole CS in pieces.
Each CS will not require completion rather than the
last CS. Timeout timer will be triggered upon reception of the first
CS in group.
Signed-off-by: NOfir Bitton <obitton@habana.ai>
Reviewed-by: NOded Gabbay <ogabbay@kernel.org>
Signed-off-by: NOded Gabbay <ogabbay@kernel.org>

Currently this API uses single 64 bits mask for engines idle indication.
Recently, it was observed that more bits are needed for some ASICs.
This patch modifies the use of the idle mask and the idle_extensions
mask.
Signed-off-by: NOhad Sharabi <osharabi@habana.ai>
Reviewed-by: NOded Gabbay <ogabbay@kernel.org>
Signed-off-by: NOded Gabbay <ogabbay@kernel.org>

In order to support staged submission feature, we need to
distinguish on which command submission we want to receive
timeout and for which we want to receive completion.
Signed-off-by: NOfir Bitton <obitton@habana.ai>
Reviewed-by: NOded Gabbay <ogabbay@kernel.org>
Signed-off-by: NOded Gabbay <ogabbay@kernel.org>