[PATCH v2 0/2] accel/qaic: Add support for host/device timesync

[Jeffrey Hugo]

AIC100 supports a timesync mechanism that allows AIC100 to timestamp
device logs with a host based time. This becomes useful for putting host
logs in a unified timeline with device logs for debugging and performance
profiling. The mechanism consists of a boot-time initialization and a
runtime perodic resync to counteract the effects of time source drift
over time between the host and device.

v2:
- Fix readq usage on 32-bit powerpc
- Fix doc warning due to trailing "_"

Ajit Pal Singh (1):
  accel/qaic: Add support for periodic timesync

Pranjal Ramajor Asha Kanojiya (1):
  accel/qaic: Support MHI QAIC_TIMESYNC channel

 Documentation/accel/qaic/aic100.rst |   6 +-
 Documentation/accel/qaic/qaic.rst   |   5 +
 drivers/accel/qaic/Makefile         |   3 +-
 drivers/accel/qaic/mhi_controller.c |  36 ++-
 drivers/accel/qaic/qaic.h           |   4 +
 drivers/accel/qaic/qaic_drv.c       |  17 ++
 drivers/accel/qaic/qaic_timesync.c  | 395 ++++++++++++++++++++++++++++
 drivers/accel/qaic/qaic_timesync.h  |  11 +
 8 files changed, 473 insertions(+), 4 deletions(-)
 create mode 100644 drivers/accel/qaic/qaic_timesync.c
 create mode 100644 drivers/accel/qaic/qaic_timesync.h

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2.40.1