History log of /linux/drivers/hwtracing/stm/Kconfig (Results 101 – 125 of 125)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: v4.5, v4.5-rc7, v4.5-rc6
# e5451c8f 23-Feb-2016 Laxman Dewangan <ldewangan@nvidia.com>

Merge remote-tracking branch 'linusw-gpio/for-next' into devm_gpiochip

Base for demv_gpiochip_add_data() and devm_gpiochip_remove().


# bb27d499 22-Feb-2016 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge char-misc-next into staging-next

This resolves the merge issues and confusions people were having with
the goldfish drivers due to changes for them showing up in two different
trees.

Signed-o

Merge char-misc-next into staging-next

This resolves the merge issues and confusions people were having with
the goldfish drivers due to changes for them showing up in two different
trees.

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

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Revision tags: v4.5-rc5
# 11929185 15-Feb-2016 Alexander Shishkin <alexander.shishkin@linux.intel.com>

stm class: Add heartbeat stm source device

Heartbeat stm source may have multiple instances (for connecting to
different stm devices). Each instance will send a periodic test message
over its stm de

stm class: Add heartbeat stm source device

Heartbeat stm source may have multiple instances (for connecting to
different stm devices). Each instance will send a periodic test message
over its stm device when it is linked. This can be used for testing stm
class framework, stm device drivers or as a heartbeat over the stm link.

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Revision tags: v4.5-rc4, v4.5-rc3, v4.5-rc2, v4.5-rc1, v4.4, v4.4-rc8, v4.4-rc7
# 042d4460 22-Dec-2015 Arnd Bergmann <arnd@arndb.de>

stm class: Select CONFIG_SRCU

The newly added STM code uses SRCU, but does not ensure that
this code is part of the kernel:

drivers/built-in.o: In function `stm_source_link_show':
include/linux/src

stm class: Select CONFIG_SRCU

The newly added STM code uses SRCU, but does not ensure that
this code is part of the kernel:

drivers/built-in.o: In function `stm_source_link_show':
include/linux/srcu.h:221: undefined reference to `__srcu_read_lock'
include/linux/srcu.h:238: undefined reference to `__srcu_read_unlock'
drivers/built-in.o: In function `stm_source_link_drop':
include/linux/srcu.h:221: undefined reference to `__srcu_read_lock'
include/linux/srcu.h:238: undefined reference to `__srcu_read_unlock'

This adds a Kconfig 'select' statement like all the other SRCU using
drivers have.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 7bd1d4093c2f ("stm class: Introduce an abstraction for System Trace Module devices")
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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# 4a2e2b19 22-Dec-2015 Geert Uytterhoeven <geert@linux-m68k.org>

stm class: Hide STM-specific options if STM is disabled

If STM=n, it doesn't make sense to ask about STM_DUMMY and
STM_SOURCE_CONSOLE support, which are not even built when enabled
anyway. Hence hid

stm class: Hide STM-specific options if STM is disabled

If STM=n, it doesn't make sense to ask about STM_DUMMY and
STM_SOURCE_CONSOLE support, which are not even built when enabled
anyway. Hence hide these options if STM=n.

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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# d1208404 21-Jan-2016 Chris Zankel <chris@zankel.net>

Merge tag 'v4.4'

Linux 4.4


Revision tags: v4.4-rc6, v4.4-rc5, v4.4-rc4, v4.4-rc3, v4.4-rc2
# a52079da 16-Nov-2015 Mike Marshall <hubcap@omnibond.com>

Orangefs: Merge tag 'v4.4-rc1' into for-next

Linux 4.4-rc1


# 009f7738 12-Jan-2016 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare first round of input updates for 4.5 merge window.


# e219aafe 21-Dec-2015 Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Merge back earlier 'pm-domains' material for v4.5.


# 0fa85119 19-Dec-2015 Thomas Gleixner <tglx@linutronix.de>

Merge branch 'linus' into x86/cleanups

Pull in upstream changes so we can apply depending patches.


# d267b8d6 19-Dec-2015 Thomas Gleixner <tglx@linutronix.de>

Merge branch 'linus' into x86/apic

Pull in update changes so we can apply conflicting patches


# c09c9dd2 04-Dec-2015 Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Merge branches 'acpi-pci' and 'pm-pci'

* acpi-pci:
x86/PCI/ACPI: Fix regression caused by commit 4d6b4e69a245

* pm-pci:
PCI / PM: Tune down retryable runtime suspend error messages


# 0eea5050 02-Dec-2015 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v4.4-rc3' into next

Merge with Linux 4.4-rc3 to bring in helpers for multiu-driver modules.


# 06a691e6 27-Nov-2015 Takashi Iwai <tiwai@suse.de>

Merge tag 'asoc-fix-v4.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v4.4

Quite a large batch of fixes have come in since the merge window, ma

Merge tag 'asoc-fix-v4.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v4.4

Quite a large batch of fixes have come in since the merge window, mainly
driver specific ones but there's a couple of core ones:

- A fix for DAPM resume on active streams to ensure everything ends up
cleanly in the right state.
- Reset the DAPM cache when freeing widgets to fix a crash on driver
remove and reload.

The PM functions for nau8825 are new code which fix crashes on resume.

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# 998f468f 24-Nov-2015 Simon Horman <horms+renesas@verge.net.au>

Merge tag 'v4.4-rc1' into HEAD

Linux 4.4-rc1


# ebd68df3 23-Nov-2015 James Morris <james.l.morris@oracle.com>

Sync to Linus v4.4-rc2 for LSM developers.


# 92907cbb 23-Nov-2015 Daniel Vetter <daniel.vetter@ffwll.ch>

Merge tag 'v4.4-rc2' into drm-intel-next-queued

Linux 4.4-rc2

Backmerge to get at

commit 1b0e3a049efe471c399674fd954500ce97438d30
Author: Imre Deak <imre.deak@intel.com>
Date: Thu Nov 5 23:04:11

Merge tag 'v4.4-rc2' into drm-intel-next-queued

Linux 4.4-rc2

Backmerge to get at

commit 1b0e3a049efe471c399674fd954500ce97438d30
Author: Imre Deak <imre.deak@intel.com>
Date: Thu Nov 5 23:04:11 2015 +0200

drm/i915/skl: disable display side power well support for now

so that we can proplery re-eanble skl power wells in -next.

Conflicts are just adjacent lines changed, except for intel_fbdev.c
where we need to interleave the changs. Nothing nefarious.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

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# 65b7f6d7 16-Nov-2015 Mauro Carvalho Chehab <mchehab@osg.samsung.com>

Merge tag 'v4.4-rc1' into patchwork

Linux 4.4-rc1

* tag 'v4.4-rc1': (12900 commits)
Linux 4.4-rc1
ARC: Fix silly typo in MAINTAINERS file
ARC: cpu_relax() to be compiler barrier even for UP

Merge tag 'v4.4-rc1' into patchwork

Linux 4.4-rc1

* tag 'v4.4-rc1': (12900 commits)
Linux 4.4-rc1
ARC: Fix silly typo in MAINTAINERS file
ARC: cpu_relax() to be compiler barrier even for UP
ARC: use ASL assembler mnemonic
ARC: [arcompact] Handle bus error from userspace as Interrupt not exception
ARC: remove extraneous header include
f2fs: xattr simplifications
squashfs: xattr simplifications
9p: xattr simplifications
xattr handlers: Pass handler to operations instead of flags
jffs2: Add missing capability check for listing trusted xattrs
hfsplus: Remove unused xattr handler list operations
ubifs: Remove unused security xattr handler
vfs: Fix the posix_acl_xattr_list return value
vfs: Check attribute names in posix acl xattr handers
mpt3sas: fix inline markers on non inline function declarations
dax: fix __dax_pmd_fault crash
Revert "drm/rockchip: Convert the probe function to the generic drm_of_component_probe()"
drm: Don't oops in drm_calc_timestamping_constants() if drm_vblank_init() wasn't called
ALSA: pci: depend on ZONE_DMA
...

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# 617f4183 16-Nov-2015 Brian Norris <computersforpeace@gmail.com>

Merge v4.4-rc1 into MTD development

Sync up with the upstream development.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>


Revision tags: v4.4-rc1
# ff6d03b9 12-Nov-2015 Tony Lindgren <tony@atomide.com>

Merge branch 'x15-audio-fixes' into omap-for-v4.4/fixes


# 8e483ed1 05-Nov-2015 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'char-misc-4.4-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 big char/misc driver update for 4.4-rc1. Lo

Merge tag 'char-misc-4.4-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 big char/misc driver update for 4.4-rc1. Lots of
different driver and subsystem updates, hwtracing being the largest
with the addition of some new platforms that are now supported. Full
details in the shortlog.

All of these have been in linux-next for a long time with no reported
issues"

* tag 'char-misc-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (181 commits)
fpga: socfpga: Fix check of return value of devm_request_irq
lkdtm: fix ACCESS_USERSPACE test
mcb: Destroy IDA on module unload
mcb: Do not return zero on error path in mcb_pci_probe()
mei: bus: set the device name before running fixup
mei: bus: use correct lock ordering
mei: Fix debugfs filename in error output
char: ipmi: ipmi_ssif: Replace timeval with timespec64
fpga: zynq-fpga: Fix issue with drvdata being overwritten.
fpga manager: remove unnecessary null pointer checks
fpga manager: ensure lifetime with of_fpga_mgr_get
fpga: zynq-fpga: Change fw format to handle bin instead of bit.
fpga: zynq-fpga: Fix unbalanced clock handling
misc: sram: partition base address belongs to __iomem space
coresight: etm3x: adding documentation for sysFS's cpu interface
vme: 8-bit status/id takes 256 values, not 255
fpga manager: Adding FPGA Manager support for Xilinx Zynq 7000
ARM: zynq: dt: Updated devicetree for Zynq 7000 platform.
ARM: dt: fpga: Added binding docs for Xilinx Zynq FPGA manager.
ver_linux: proc/modules, limit text processing to 'sed'
...

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Revision tags: v4.3, v4.3-rc7, v4.3-rc6
# 1c090575 16-Oct-2015 Alexander Shishkin <alexander.shishkin@linux.intel.com>

stm class: Select configfs

STM policy handling is basically configfs, I honestly don't know how we
ended up without a Kconfig dependency, but thanks to randconfig testing,
it's now caught.

Reported

stm class: Select configfs

STM policy handling is basically configfs, I honestly don't know how we
ended up without a Kconfig dependency, but thanks to randconfig testing,
it's now caught.

Reported-by: Jim Davis <jim.epost@gmail.com>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Revision tags: v4.3-rc5, v4.3-rc4, v4.3-rc3
# e3e5a3d3 22-Sep-2015 Alexander Shishkin <alexander.shishkin@linux.intel.com>

stm class: stm_console: Add kernel-console-over-stm driver

This is a simple stm_source class device driver (kernelspace stm trace
source) that registers a console and sends kernel messages over STM

stm class: stm_console: Add kernel-console-over-stm driver

This is a simple stm_source class device driver (kernelspace stm trace
source) that registers a console and sends kernel messages over STM
devices.

Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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# 2c415381 22-Sep-2015 Alexander Shishkin <alexander.shishkin@linux.intel.com>

stm class: dummy_stm: Add dummy driver for testing stm class

This is a simple module that pretends to be an stm device and discards
all the data that comes in. Useful for testing stm class and its u

stm class: dummy_stm: Add dummy driver for testing stm class

This is a simple module that pretends to be an stm device and discards
all the data that comes in. Useful for testing stm class and its users.

Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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# 7bd1d409 22-Sep-2015 Alexander Shishkin <alexander.shishkin@linux.intel.com>

stm class: Introduce an abstraction for System Trace Module devices

A System Trace Module (STM) is a device exporting data in System Trace
Protocol (STP) format as defined by MIPI STP standards. Exa

stm class: Introduce an abstraction for System Trace Module devices

A System Trace Module (STM) is a device exporting data in System Trace
Protocol (STP) format as defined by MIPI STP standards. Examples of such
devices are Intel(R) Trace Hub and Coresight STM.

This abstraction provides a unified interface for software trace sources
to send their data over an STM device to a debug host. In order to do
that, such a trace source needs to be assigned a pair of master/channel
identifiers that all the data from this source will be tagged with. The
STP decoder on the debug host side will use these master/channel tags to
distinguish different trace streams from one another inside one STP
stream.

This abstraction provides a configfs-based policy management mechanism
for dynamic allocation of these master/channel pairs based on trace
source-supplied string identifier. It has the flexibility of being
defined at runtime and at the same time (provided that the policy
definition is aligned with the decoding end) consistency.

For userspace trace sources, this abstraction provides write()-based and
mmap()-based (if the underlying stm device allows this) output mechanism.

For kernel-side trace sources, we provide "stm_source" device class that
can be connected to an stm device at run time.

Cc: linux-api@vger.kernel.org
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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