stm class: Introduce framing protocol drivers

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At the moment, the stm class applies a certain STP framing pattern to
the data as it is written to the underlying STM device. In order to
allow different framing patterns (aka protocols), this patch introduces
the concept of STP protocol drivers, defines data structures and APIs
for the protocol drivers to use.

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

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Alexander Shishkin 2018-10-05 15:42:54 +03:00 • committed by Greg Kroah-Hartman

parent e967b8bdd4

commit c7fd62bc69

3 changed files with 318 additions and 18 deletions

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140

drivers/hwtracing/stm/core.c

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145

drivers/hwtracing/stm/policy.c

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51

drivers/hwtracing/stm/stm.h

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