[PATCH v3 0/3] Support for Marvell SATA HDD LEDs on IBM Power System S822LC for HPC

This patch-set introduces support for the identification/fault LEDs of the
Marvell SATA HDD controller present in the IBM Power System S822LC for HPC
(a.k.a. Garrison/Minsky).

Patch 1/3 implements the 'indicator' interface required by lpd/usysident.
Patch 2/3 introduces one quirk for non-unique location code on the disks.
Patch 3/3 guarantees the usysident program runs without kernel LEDs when
          there is Marvell HDD LEDs available.

It is verified on commit 44dcd23 "Fix systemd executable permission for
scripts opal_errd.service and rtas_errd.service" (v2.7.2 + 1 commit).

Mauricio Faria de Oliveira (4):
  lpd: write debug messages to stdout with compile-time or run-time
    flags
  lpd: Add support for Marvell HDD LEDs on S822LC for HPC
  lpd: marvell: handle non-unique/duplicate location codes
  lpd: marvell: do not exit early on empty /sys/class/leds dir (OPAL)

 lpd/Makefile            |   2 +-
 lpd/files.c             |  16 +-
 lpd/indicator.h         |   3 +-
 lpd/indicator_marvell.c | 547 ++++++++++++++++++++++++++++++++++++++++++++++++
 lpd/indicator_marvell.h |  27 +++
 lpd/indicator_opal.c    |  62 +++++-
 lpd/usysident.c         |  48 ++++-
 7 files changed, 696 insertions(+), 9 deletions(-)
 create mode 100644 lpd/indicator_marvell.c
 create mode 100644 lpd/indicator_marvell.h

-- 
1.8.3.1


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