[GIT PULL] stm class/intel_th: Updates for char-misc-next

[GIT PULL] stm class/intel_th: Updates for char-misc-next

[Alexander Shishkin]

Hi Greg,

Let's try again. These are my updates for STM and Intel TH for
v4.10. Please consider pulling. Thanks.

The following changes since commit a25f0944ba9b1d8a6813fd6f1a86f1bd59ac25a6:

  Linux 4.9-rc5 (2016-11-13 10:32:32 -0800)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git tags/stm-for-greg-20161118

for you to fetch changes up to ee01aebbe2c4c196142bdb8074812dfe44830725:

  intel_th: Document debug host mode (2016-11-18 17:11:35 +0200)

----------------------------------------------------------------
stm class/intel_th: Updates for 4.10

These are:
  * Fix for an error-path leak in stm
  * Host-driven mode in intel_th
  * Documentation and other small updates

----------------------------------------------------------------
Alexander Shishkin (6):
      stm class: Document the stm_source interface
      stm class: Document stm_source channel assignment
      intel_th: Constify subdevices
      intel_th: Support Host Debugger mode of operation
      intel_th: gth: Handle host mode correctly
      intel_th: Document debug host mode

Johan Hovold (1):
      stm class: Fix device leak in open error path

 Documentation/trace/intel_th.txt      | 22 +++++++++++++++++++++
 Documentation/trace/stm.txt           | 37 ++++++++++++++++++++++++++++++++---
 drivers/hwtracing/intel_th/core.c     | 28 +++++++++++++++++---------
 drivers/hwtracing/intel_th/gth.c      | 26 ++++++++++++++++++++++--
 drivers/hwtracing/intel_th/intel_th.h |  4 ++++
 drivers/hwtracing/stm/core.c          |  8 +++++---
 6 files changed, 108 insertions(+), 17 deletions(-)

Re: [GIT PULL] stm class/intel_th: Updates for char-misc-next

[Greg KH]

On Wed, Nov 23, 2016 at 01:45:16PM +0200, Alexander Shishkin wrote:
> Hi Greg,
> 
> Let's try again. These are my updates for STM and Intel TH for
> v4.10. Please consider pulling. Thanks.
> 
> The following changes since commit a25f0944ba9b1d8a6813fd6f1a86f1bd59ac25a6:
> 
>   Linux 4.9-rc5 (2016-11-13 10:32:32 -0800)
> 
> are available in the git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git tags/stm-for-greg-20161118

Pulled and pushed out, thanks.

greg k-h

Re: [git pull] stm class/intel_th: Updates for char-misc-next

[Alexander Shishkin]

Greg KH <gregkh@linuxfoundation.org> writes:

>>   git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git tags/stm-for-greg-20160701
>
> I'm already all caught up with stm patches, right?  If not, can you
> resend the pull requests?

Yes, you are all caught up with stm/intel_th indeed. Thank you for
confirming though!

Regards,
--
Alex

Re: [git pull] stm class/intel_th: Updates for char-misc-next

[Greg KH]

On Fri, Jul 01, 2016 at 02:46:11PM +0300, Alexander Shishkin wrote:
> Hi Greg,
> 
> These are updates I have queued for the v4.8 merge window. Apologies for
> late request. Please consider pulling.
> 
> The following changes since commit af8c34ce6ae32addda3788d54a7e340cad22516b:
> 
>   Linux 4.7-rc2 (2016-06-05 14:31:26 -0700)
> 
> are available in the git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git tags/stm-for-greg-20160701

I'm already all caught up with stm patches, right?  If not, can you
resend the pull requests?

thanks,

greg k-h

Re: [git pull] stm class/intel_th: Updates for char-misc-next

[Greg KH]

On Fri, Jul 01, 2016 at 02:46:11PM +0300, Alexander Shishkin wrote:
> Hi Greg,
> 
> These are updates I have queued for the v4.8 merge window. Apologies for
> late request. Please consider pulling.
> 
> The following changes since commit af8c34ce6ae32addda3788d54a7e340cad22516b:
> 
>   Linux 4.7-rc2 (2016-06-05 14:31:26 -0700)
> 
> are available in the git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git tags/stm-for-greg-20160701

Pulled and pushed out, thanks.

greg k-h

[git pull] stm class/intel_th: Updates for char-misc-next

[Alexander Shishkin]

Hi Greg,

These are updates I have queued for the v4.8 merge window. Apologies for
late request. Please consider pulling.

The following changes since commit af8c34ce6ae32addda3788d54a7e340cad22516b:

  Linux 4.7-rc2 (2016-06-05 14:31:26 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git tags/stm-for-greg-20160701

for you to fetch changes up to bd581f239f2f190141820caa24c83bc72c82a347:

  intel_th: Document output device callbacks (2016-07-01 11:01:13 +0300)

----------------------------------------------------------------
stm class/intel_th: Updates for 4.8

These are:
 * runtime power management implementation for both intel_th and stm class
 * semi-random kerneldoc fixes

----------------------------------------------------------------
Alexander Shishkin (4):
      stm class: Add runtime power management handling
      intel_th: Add runtime power management handling
      intel_th: gth: Fix a source comment
      intel_th: Document output device callbacks

 drivers/hwtracing/intel_th/core.c     | 54 +++++++++++++++++++++++++++++------
 drivers/hwtracing/intel_th/gth.c      | 18 ++++++++++--
 drivers/hwtracing/intel_th/intel_th.h |  3 ++
 drivers/hwtracing/stm/core.c          | 52 +++++++++++++++++++++++++++++++++
 4 files changed, 116 insertions(+), 11 deletions(-)

Re: [git pull] stm class/intel_th: Updates for char-misc-next

[Greg KH]

On Wed, Apr 20, 2016 at 04:08:58PM +0300, Alexander Shishkin wrote:
> Hi Greg,
> 
> [accidentally busted the "Date:" header on the previous one, apologies for the noise]
> 
> These are patches I have queued for the v4.7 merge window. Please
> consider pulling.
> 
> The following changes since commit f55532a0c0b8bb6148f4e07853b876ef73bc69ca:
> 
>   Linux 4.6-rc1 (2016-03-26 16:03:24 -0700)
> 
> are available in the git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git tags/stm-for-greg-20160420

Pulled and pushed out, thanks.

greg k-h

[git pull] stm class/intel_th: Updates for char-misc-next

[Alexander Shishkin]

Hi Greg,

[accidentally busted the "Date:" header on the previous one, apologies for the noise]

These are patches I have queued for the v4.7 merge window. Please
consider pulling.

The following changes since commit f55532a0c0b8bb6148f4e07853b876ef73bc69ca:

  Linux 4.6-rc1 (2016-03-26 16:03:24 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git tags/stm-for-greg-20160420

for you to fetch changes up to aaa3ca82286d53c5409d2c22204426c9ca419d8c:

  intel_th: pci: Add Broxton-M SOC support (2016-04-19 22:54:05 +0300)

----------------------------------------------------------------
stm class/intel_th: Updates for 4.7

These are:
 * Intel TH/MSU: improved resource handling and releasing
 * Intel TH/MSU: rehashed locking around buffer accesses
 * Intel TH/outputs: better sysfs group handling
 * Intel TH, STM: various bugfixes and smaller improvements
 * Intel TH: added a PCI ID for Broxton-M SOC

----------------------------------------------------------------
Alexander Shishkin (18):
      MAINTAINERS: Add a git tree for the stm class
      stm class: dummy_stm: Make nr_dummies parameter read-only
      stm class: stm_heartbeat: Make nr_devs parameter read-only
      stm class: Remove a pointless line
      stm class: Do not leak the chrdev in error path
      stm class: Fix stm device initialization order
      stm class: Remove unnecessary pointer increment
      intel_th: pti: Do remove sysfs group on device removal
      intel_th: msu: Handle kstrndup() failure
      intel_th: Allow subdevice drivers to bring in own attribute groups
      intel_th: msu: Create sysfs attributes using core driver's facility
      intel_th: pti: Create sysfs attributes using core driver's facility
      intel_th: Fix activating a subdevice without a driver
      intel_th: msu: Serialize enabling/disabling
      intel_th: Hold output driver module reference while capture is active
      intel_th: msu: Set fops::owner to prevent module from unloading
      intel_th: msu: Release resources on removal
      intel_th: pci: Add Broxton-M SOC support

Chunyan Zhang (1):
      stm class: Fix integer boundary checks for master range

 MAINTAINERS                           |   1 +
 drivers/hwtracing/intel_th/core.c     |  29 ++++++++-
 drivers/hwtracing/intel_th/intel_th.h |   6 ++
 drivers/hwtracing/intel_th/msu.c      | 116 ++++++++++++++++++++--------------
 drivers/hwtracing/intel_th/pci.c      |   5 ++
 drivers/hwtracing/intel_th/pti.c      |   6 +-
 drivers/hwtracing/stm/core.c          |  21 +++---
 drivers/hwtracing/stm/dummy_stm.c     |  14 ++--
 drivers/hwtracing/stm/heartbeat.c     |  14 ++--
 drivers/hwtracing/stm/policy.c        |   5 +-
 10 files changed, 131 insertions(+), 86 deletions(-)

Re: [git pull] stm class/intel_th: Updates for char-misc-next

[Alexander Shishkin]

Greg KH <gregkh@linuxfoundation.org> writes:

> On Mon, Feb 15, 2016 at 06:08:07PM +0200, Alexander Shishkin wrote:
>> Hi Greg,
>> 
>> These are patches I have queued for the next merge window. Please
>> consider pulling.
>> 
>> The following changes since commit 1b79dff672ca09a5461cc1d46ad81c62137841c5:
>> 
>>   Merge 4.5-rc4 into char-misc-next (2016-02-14 14:25:59 -0800)
>> 
>> are available in the git repository at:
>> 
>>   https://github.com/virtuoso/linux-perf.git stm-for-greg
>
> I can't accept pull requests from github, sorry.  And that isn't even a
> signed tag, which is also something that is required.
>
> Just send these as emails and I'll take them that way for now.

Just in case, I have also pushed a signed tag to my shiny new k.org
tree with all same stuff as before, so if it's convenient for you,
consider pulling from this one.

The following changes since commit 1b79dff672ca09a5461cc1d46ad81c62137841c5:

  Merge 4.5-rc4 into char-misc-next (2016-02-14 14:25:59 -0800)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git tags/stm-for-greg-20160216

for you to fetch changes up to fb756bc533ca533c2f415b74589b7172c3456b7c:

  stm class: dummy_stm: Add link callback for fault injection (2016-02-15 15:54:37 +0200)

----------------------------------------------------------------
These are:

 * fixes for races around linking stm source devices to stm devices,
   stm output assignment, module/device refcounting;
 * random trivial fixes and cleanups;
 * a new stm source "heartbeat" device;
 * better support for multiple stm devices;
 * various small improvements.

----------------------------------------------------------------
Alexander Shishkin (16):
      intel_th: Depend on HAS_IOMEM
      intel_th: gth: Remove commented-out code
      intel_th: Update scratchpad bits according to enabled output activity
      intel_th: sth: Sanitize packet callback's return values
      intel_th: Set root device's drvdata early
      intel_th: Use real device index in the node names
      stm class: Use driver's packet callback return value
      stm class: Support devices with multiple instances
      stm class: dummy_stm: Create multiple devices
      stm class: Add heartbeat stm source device
      stm class: Fix unlocking braino in the error path
      stm class: Guard output assignment against concurrency
      stm class: Fix unbalanced module/device refcounting
      stm class: Fix a race in unlinking
      stm class: Plug stm device's unlink callback
      stm class: dummy_stm: Add link callback for fault injection

Chunyan Zhang (1):
      stm class: Fix master deallocation in device unregistering

Laurent FERT (2):
      intel_th: msu: Fix offset for wrapped block
      intel_th: msu: Release resources on read error

Lucas Tanure (1):
      stm class: Use a signed return type for stm_find_master_chan

 drivers/hwtracing/intel_th/Kconfig    |   2 +-
 drivers/hwtracing/intel_th/core.c     |  30 +++++++-
 drivers/hwtracing/intel_th/gth.c      |  32 ++++----
 drivers/hwtracing/intel_th/gth.h      |   3 -
 drivers/hwtracing/intel_th/intel_th.h |  41 ++++++++++
 drivers/hwtracing/intel_th/msu.c      |   9 +--
 drivers/hwtracing/intel_th/pci.c      |   2 -
 drivers/hwtracing/intel_th/sth.c      |  11 ++-
 drivers/hwtracing/stm/Kconfig         |  11 +++
 drivers/hwtracing/stm/Makefile        |   2 +
 drivers/hwtracing/stm/core.c          | 138 ++++++++++++++++++++++++++--------
 drivers/hwtracing/stm/dummy_stm.c     |  71 ++++++++++++++---
 drivers/hwtracing/stm/heartbeat.c     | 130 ++++++++++++++++++++++++++++++++
 drivers/hwtracing/stm/policy.c        |   7 +-
 drivers/hwtracing/stm/stm.h           |   1 +
 include/linux/stm.h                   |  10 +++
 16 files changed, 420 insertions(+), 80 deletions(-)
 create mode 100644 drivers/hwtracing/stm/heartbeat.c

Re: [git pull] stm class/intel_th: Updates for char-misc-next

[Greg KH]

On Mon, Feb 15, 2016 at 06:08:07PM +0200, Alexander Shishkin wrote:
> Hi Greg,
> 
> These are patches I have queued for the next merge window. Please
> consider pulling.
> 
> The following changes since commit 1b79dff672ca09a5461cc1d46ad81c62137841c5:
> 
>   Merge 4.5-rc4 into char-misc-next (2016-02-14 14:25:59 -0800)
> 
> are available in the git repository at:
> 
>   https://github.com/virtuoso/linux-perf.git stm-for-greg

I can't accept pull requests from github, sorry.  And that isn't even a
signed tag, which is also something that is required.

Just send these as emails and I'll take them that way for now.

thanks,

greg k-h

[git pull] stm class/intel_th: Updates for char-misc-next

[Alexander Shishkin]

Hi Greg,

These are patches I have queued for the next merge window. Please
consider pulling.

The following changes since commit 1b79dff672ca09a5461cc1d46ad81c62137841c5:

  Merge 4.5-rc4 into char-misc-next (2016-02-14 14:25:59 -0800)

are available in the git repository at:

  https://github.com/virtuoso/linux-perf.git stm-for-greg

for you to fetch changes up to fb756bc533ca533c2f415b74589b7172c3456b7c:

  stm class: dummy_stm: Add link callback for fault injection (2016-02-15 15:54:37 +0200)

----------------------------------------------------------------
Alexander Shishkin (16):
      intel_th: Depend on HAS_IOMEM
      intel_th: gth: Remove commented-out code
      intel_th: Update scratchpad bits according to enabled output activity
      intel_th: sth: Sanitize packet callback's return values
      intel_th: Set root device's drvdata early
      intel_th: Use real device index in the node names
      stm class: Use driver's packet callback return value
      stm class: Support devices with multiple instances
      stm class: dummy_stm: Create multiple devices
      stm class: Add heartbeat stm source device
      stm class: Fix unlocking braino in the error path
      stm class: Guard output assignment against concurrency
      stm class: Fix unbalanced module/device refcounting
      stm class: Fix a race in unlinking
      stm class: Plug stm device's unlink callback
      stm class: dummy_stm: Add link callback for fault injection

Chunyan Zhang (1):
      stm class: Fix master deallocation in device unregistering

Laurent FERT (2):
      intel_th: msu: Fix offset for wrapped block
      intel_th: msu: Release resources on read error

Lucas Tanure (1):
      stm class: Use a signed return type for stm_find_master_chan

 drivers/hwtracing/intel_th/Kconfig    |   2 +-
 drivers/hwtracing/intel_th/core.c     |  30 +++++++-
 drivers/hwtracing/intel_th/gth.c      |  32 ++++----
 drivers/hwtracing/intel_th/gth.h      |   3 -
 drivers/hwtracing/intel_th/intel_th.h |  41 ++++++++++
 drivers/hwtracing/intel_th/msu.c      |   9 +--
 drivers/hwtracing/intel_th/pci.c      |   2 -
 drivers/hwtracing/intel_th/sth.c      |  11 ++-
 drivers/hwtracing/stm/Kconfig         |  11 +++
 drivers/hwtracing/stm/Makefile        |   2 +
 drivers/hwtracing/stm/core.c          | 138 ++++++++++++++++++++++++++--------
 drivers/hwtracing/stm/dummy_stm.c     |  71 ++++++++++++++---
 drivers/hwtracing/stm/heartbeat.c     | 130 ++++++++++++++++++++++++++++++++
 drivers/hwtracing/stm/policy.c        |   7 +-
 drivers/hwtracing/stm/stm.h           |   1 +
 include/linux/stm.h                   |  10 +++
 16 files changed, 420 insertions(+), 80 deletions(-)
 create mode 100644 drivers/hwtracing/stm/heartbeat.c

[git pull] stm class/intel_th: Updates for char-misc-next

[Alexander Shishkin]

Hi Greg,

These are patches I have queued for the v4.7 merge window. Please
consider pulling.

The following changes since commit f55532a0c0b8bb6148f4e07853b876ef73bc69ca:

  Linux 4.6-rc1 (2016-03-26 16:03:24 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git tags/stm-for-greg-20160420

for you to fetch changes up to aaa3ca82286d53c5409d2c22204426c9ca419d8c:

  intel_th: pci: Add Broxton-M SOC support (2016-04-19 22:54:05 +0300)

----------------------------------------------------------------
stm class/intel_th: Updates for 4.7

These are:
 * Intel TH/MSU: improved resource handling and releasing
 * Intel TH/MSU: rehashed locking around buffer accesses
 * Intel TH/outputs: better sysfs group handling
 * Intel TH, STM: various bugfixes and smaller improvements
 * Intel TH: added a PCI ID for Broxton-M SOC

----------------------------------------------------------------
Alexander Shishkin (18):
      MAINTAINERS: Add a git tree for the stm class
      stm class: dummy_stm: Make nr_dummies parameter read-only
      stm class: stm_heartbeat: Make nr_devs parameter read-only
      stm class: Remove a pointless line
      stm class: Do not leak the chrdev in error path
      stm class: Fix stm device initialization order
      stm class: Remove unnecessary pointer increment
      intel_th: pti: Do remove sysfs group on device removal
      intel_th: msu: Handle kstrndup() failure
      intel_th: Allow subdevice drivers to bring in own attribute groups
      intel_th: msu: Create sysfs attributes using core driver's facility
      intel_th: pti: Create sysfs attributes using core driver's facility
      intel_th: Fix activating a subdevice without a driver
      intel_th: msu: Serialize enabling/disabling
      intel_th: Hold output driver module reference while capture is active
      intel_th: msu: Set fops::owner to prevent module from unloading
      intel_th: msu: Release resources on removal
      intel_th: pci: Add Broxton-M SOC support

Chunyan Zhang (1):
      stm class: Fix integer boundary checks for master range

 MAINTAINERS                           |   1 +
 drivers/hwtracing/intel_th/core.c     |  29 ++++++++-
 drivers/hwtracing/intel_th/intel_th.h |   6 ++
 drivers/hwtracing/intel_th/msu.c      | 116 ++++++++++++++++++++--------------
 drivers/hwtracing/intel_th/pci.c      |   5 ++
 drivers/hwtracing/intel_th/pti.c      |   6 +-
 drivers/hwtracing/stm/core.c          |  21 +++---
 drivers/hwtracing/stm/dummy_stm.c     |  14 ++--
 drivers/hwtracing/stm/heartbeat.c     |  14 ++--
 drivers/hwtracing/stm/policy.c        |   5 +-
 10 files changed, 131 insertions(+), 86 deletions(-)