Messages in this thread |  | | From | Alexander Shishkin <> | Subject | [QUEUED v20180920 00/16] stm class/intel_th: Queued updates for v4.20 | Date | Thu, 20 Sep 2018 15:45:37 +0300 |
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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
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