stm class: Add a helper for writing data packets

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Add a helper to write a sequence of bytes as STP data packets. This
is used by protocol drivers to output their metadata, as well as the
actual data payload.

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 15:42:55 +03:00 • committed by Greg Kroah-Hartman

parent c7fd62bc69

commit d279a38020

2 changed files with 41 additions and 13 deletions

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55

drivers/hwtracing/stm/core.c

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3

drivers/hwtracing/stm/stm.h

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