IB/hfi1: Only reset QSFP after link up and turn off AOC TX

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QSFP reset enables AOC transmitters by default. They should be off
before moving to high power mode to complete the setup. There is no
need to reset the QSFP during LNI failure as it was reset at link down.

Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Reviewed-by: Jakub Byczkowski <jakub.byczkowski@intel.com>
Signed-off-by: Sebastian Sanchez <sebastian.sanchez@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Sebastian Sanchez 2017-09-26 06:06:03 -07:00 • committed by Doug Ledford

parent df5efdd970

commit 30e10527bc

3 changed files with 15 additions and 3 deletions

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12

drivers/infiniband/hw/hfi1/chip.c

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2

drivers/infiniband/hw/hfi1/chip.h

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4

drivers/infiniband/hw/hfi1/platform.c

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