[QUEUED v20180920 00/16] stm class/intel_th: Queued updates for v4.20

[Alexander Shishkin]

Hi,

These are patches I have queued so far, that I'm planning to send to
Greg for the next merge window. This is mainly support for MIPI SyS-T
protocol and all the infrastructure changes to make it possible.

MIPI SyS-T is a public standard [0] for a software-level trace protocol
that in this instance we use on top of STM devices (if we choose to) and
MIPI STP protocol.

The old "protocol" is preserved for compatibility.

[0] http://www.mipi.org/specifications/sys-t

Alexander Shishkin (16):
  stm class: Rework policy node fallback
  stm class: Clarify configfs root type/operations names
  stm class: Clean up stp_configfs_init
  stm class: Introduce framing protocol drivers
  stm class: Add a helper for writing data packets
  stm class: Factor out default framing protocol
  stm class: Switch over to the protocol driver
  stm class: Add MIPI SyS-T protocol support
  stm class: p_sys-t: Add support for CLOCKSYNC packets
  stm class: p_sys-t: Document the configfs interface
  stm class: Document the MIPI SyS-T protocol usage
  intel_th: SPDX-ify the documentation
  stm class: SPDX-ify the documentation
  stm class: heartbeat: Fix whitespace
  lib: Add memcat_p(): paste 2 pointer arrays together
  stm class: Use memcat_p()

 .../ABI/testing/configfs-stp-policy-p_sys-t   |  41 ++
 Documentation/trace/intel_th.rst              |   2 +
 Documentation/trace/stm.rst                   |   2 +
 Documentation/trace/sys-t.rst                 |  62 +++
 drivers/hwtracing/stm/Kconfig                 |  29 ++
 drivers/hwtracing/stm/Makefile                |   6 +
 drivers/hwtracing/stm/core.c                  | 292 +++++++++++---
 drivers/hwtracing/stm/heartbeat.c             |   2 +-
 drivers/hwtracing/stm/p_basic.c               |  47 +++
 drivers/hwtracing/stm/p_sys-t.c               | 381 ++++++++++++++++++
 drivers/hwtracing/stm/policy.c                | 148 +++++--
 drivers/hwtracing/stm/stm.h                   |  57 ++-
 include/linux/string.h                        |   7 +
 lib/Kconfig.debug                             |   8 +
 lib/Makefile                                  |   1 +
 lib/string.c                                  |  31 ++
 lib/test_memcat_p.c                           | 115 ++++++
 17 files changed, 1138 insertions(+), 93 deletions(-)
 create mode 100644 Documentation/ABI/testing/configfs-stp-policy-p_sys-t
 create mode 100644 Documentation/trace/sys-t.rst
 create mode 100644 drivers/hwtracing/stm/p_basic.c
 create mode 100644 drivers/hwtracing/stm/p_sys-t.c
 create mode 100644 lib/test_memcat_p.c

-- 
2.18.0