Merge branch 'linus' into perf/core, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'asoc-v4.16' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v4.16

Quite a big update here, mostly in new device support and some big
upda

Merge tag 'asoc-v4.16' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v4.16

Quite a big update here, mostly in new device support and some big
updates for older drivers too. The main core work continues to be
Morimoto-san's efforts on modernising drivers to use the component
layer.

- Lots more updates from Morimoto-san to move more things into the
component level.
- Large cleanups of some of the TI CODEC drivers from Andrew F. Davis.
- Even more quirks and cleanups of quirks for x86 systems.
- Refactoring of the Freescale SSI driver from Nicolin Chen in
preparation for some more substantive improvements which are
currently in review.
- New drivers for Allwinner A83T, Maxim MAX89373, SocioNext UiniPhier
EVEA Tempo Semiconductor TSCS42xx and TI PCM816x, TAS5722 and TAS6424
devices.

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scsi: aacraid: Update driver version to 50877

Update driver Version to 50877

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Martin K. Petersen <marti

scsi: aacraid: Update driver version to 50877

Update driver Version to 50877

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: aacraid: Remove AAC_HIDE_DISK check in queue command

Earlier driver would scan throgh all supported buses and targets and add
devices that responded. It would add devices that were _hidden_ by

scsi: aacraid: Remove AAC_HIDE_DISK check in queue command

Earlier driver would scan throgh all supported buses and targets and add
devices that responded. It would add devices that were _hidden_ by the fw.
Driver would invalidate commands sent to _hidden_ devices via the
AAC_HIDE_DISK check.

Since the driver now adds only the devices that are supposed to be
exposed, this code can be removed.

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: aacraid: Remove unused rescan variable

Remove unused rescan variable.

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Martin K. Petersen <martin

scsi: aacraid: Remove unused rescan variable

Remove unused rescan variable.

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: aacraid: Fix hang while scanning in eh recovery

Add back the ability to scan for hotplug changes while eh was in progress.

Schedule a rescan for a later time in the eh recovery code and wait

scsi: aacraid: Fix hang while scanning in eh recovery

Add back the ability to scan for hotplug changes while eh was in progress.

Schedule a rescan for a later time in the eh recovery code and wait for
eh to complete in the rescan worker.

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: aacraid: Reschedule host scan in case of failure

If the driver fails to retrieve information from the fw (could happen when
the fw is not fully in its senses), the driver does nothing and chan

scsi: aacraid: Reschedule host scan in case of failure

If the driver fails to retrieve information from the fw (could happen when
the fw is not fully in its senses), the driver does nothing and change is
not processed correctly by the driver

Schedule host rescan in case of failure. This is only for SAFW, since
the information retrieval failure will happen on SAFW devices.

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: aacraid: Use hotplug handling function in place of scsi_scan_host

Driver uses scsi_scan_host to add new devices in the driver init path,
which adds all the fw exposed devices. The drivers reso

scsi: aacraid: Use hotplug handling function in place of scsi_scan_host

Driver uses scsi_scan_host to add new devices in the driver init path,
which adds all the fw exposed devices. The drivers resorts to queue
command checks to block out commands to _hidden_ devices.

Use the hotplug handler code to add new devices during driver init and
other areas, this is only for safw. For ARC scsi_scan_host will still
apply.

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: aacraid: Block concurrent hotplug event handling

Currently driver will attempt to process hotplug events concurrently based
on the FW interrupt.

Protect safw update function with a scan mutex

scsi: aacraid: Block concurrent hotplug event handling

Currently driver will attempt to process hotplug events concurrently based
on the FW interrupt.

Protect safw update function with a scan mutex.

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: aacraid: Added macros to help loop through known buses and targets

Added macros to loop through the MAX SUPPORTED Buses and Targets. This
will make the code a bit easier to read.

Signed-off-b

scsi: aacraid: Added macros to help loop through known buses and targets

Added macros to loop through the MAX SUPPORTED Buses and Targets. This
will make the code a bit easier to read.

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: aacraid: Process hba and container hot plug events in single function

The hotplug handler code is duplicated for hba handling and container
handling.

Merged function to handle hba and contain

scsi: aacraid: Process hba and container hot plug events in single function

The hotplug handler code is duplicated for hba handling and container
handling.

Merged function to handle hba and container hot plug events into the
resolve luns functions. Added a bunch of helper functions to check the
validity of a given target and to check if bus, target is container
device.

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: aacraid: Save bmic phy information for each phy

Save the bmic information for each phy, so that it can processed in
target setup function.

Signed-off-by: Raghava Aditya Renukunta <RaghavaAdit

scsi: aacraid: Save bmic phy information for each phy

Save the bmic information for each phy, so that it can processed in
target setup function.

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: aacraid: Untangle targets setup from report phy luns

Remove function call to process targets from the report phy luns function
and make it a function in its own right. This will help understan

scsi: aacraid: Untangle targets setup from report phy luns

Remove function call to process targets from the report phy luns function
and make it a function in its own right. This will help understand the
flow of the code.

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: aacraid: Add target setup helper function

Add helper function to setup targets devices and create the base for the
upcoming patches

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renu

scsi: aacraid: Add target setup helper function

Add helper function to setup targets devices and create the base for the
upcoming patches

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: aacraid: Refactor and rename to make mirror existing changes

Rename variables and functions to make bmic identify, report phy luns
to make them consistent across code internal existing code ba

scsi: aacraid: Refactor and rename to make mirror existing changes

Rename variables and functions to make bmic identify, report phy luns
to make them consistent across code internal existing code bases

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: aacraid: Change phy luns function to use common bmic function

Edit function that retrieves phy lun information to use common
bmic function

Signed-off-by: Raghava Aditya Renukunta <RaghavaAdit

scsi: aacraid: Change phy luns function to use common bmic function

Edit function that retrieves phy lun information to use common
bmic function

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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scsi: aacraid: Create bmic submission function from bmic identify

safw command submission is duplicated across many functions.

Move the safw submission code from bmic identify into its own function

scsi: aacraid: Create bmic submission function from bmic identify

safw command submission is duplicated across many functions.

Move the safw submission code from bmic identify into its own function
for common use

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Merge tag 'at24-4.16-updates-for-wolfram' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-4.16

"AT24 updates for 4.16 merge window

The driver has been converted to using re

Merge tag 'at24-4.16-updates-for-wolfram' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-4.16

"AT24 updates for 4.16 merge window

The driver has been converted to using regmap instead of raw i2c and
smbus calls which shrank the code significantly.

Device tree binding document has been cleaned up. Device tree support in
the driver has been improved and we now support all at24 models as well
as two new DT properties (no-read-rollover and wp-gpios).

We no longer user unreadable magic values for driver data as the way it
was implemented caused problems for some EEPROM models - we switched to
regular structs.

Aside from that, there's a bunch of coding style fixes and minor
improvements all over the place."

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Merge tag 'v4.15-rc6' into patchwork

Linux 4.15-rc6

* tag 'v4.15-rc6': (734 commits)
Linux 4.15-rc6
MAINTAINERS: mark arch/blackfin/ and its gubbins as orphaned
x86/ldt: Make LDT pgtable free

Merge tag 'v4.15-rc6' into patchwork

Linux 4.15-rc6

* tag 'v4.15-rc6': (734 commits)
Linux 4.15-rc6
MAINTAINERS: mark arch/blackfin/ and its gubbins as orphaned
x86/ldt: Make LDT pgtable free conditional
x86/ldt: Plug memory leak in error path
x86/mm: Remove preempt_disable/enable() from __native_flush_tlb()
x86/smpboot: Remove stale TLB flush invocations
objtool: Fix seg fault with clang-compiled objects
objtool: Fix seg fault caused by missing parameter
kbuild: add '-fno-stack-check' to kernel build options
timerqueue: Document return values of timerqueue_add/del()
timers: Invoke timer_start_debug() where it makes sense
nohz: Prevent a timer interrupt storm in tick_nohz_stop_sched_tick()
timers: Reinitialize per cpu bases on hotplug
timers: Use deferrable base independent of base::nohz_active
genirq/msi, x86/vector: Prevent reservation mode for non maskable MSI
genirq/irqdomain: Rename early argument of irq_domain_activate_irq()
x86/vector: Use IRQD_CAN_RESERVE flag
genirq: Introduce IRQD_CAN_RESERVE flag
genirq/msi: Handle reactivation only on success
gpio: brcmstb: Make really use of the new lockdep class
...

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Merge 4.15.0-rc6 into usb-next

We want the USB fixes in here, and this resolves a merge issue with the
vhci_rx.c file.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 4.15-rc6 into tty-next

We want the ldisc fix here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 4.15-rc6 into staging-next

We need the staging fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 4.15-rc6 into driver-core-next

We want the fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 4.15-rc6 into char-misc-next

We want the fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge tag 'v4.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next

Linux 4.15-rc5