[SRU][Xenial][Yakkety][PATCH 0/1] drivers: net: xgene: Fix redundant prefetch buffer cleanup

[Joseph Salisbury]

BugLink: http://bugs.launchpad.net/bugs/1693673

== SRU Justification ==
When rebooting the Mustang board (ARM64 based) running Tianocore 3.06.25 or 3.07.09,
an IOB Error is reported.  This bug is resolved by mainline commit 8aba8474181070a30f56ffd19359f5d80665175e.

Commit 8aba84741810 is in mainline, but not tagged for a specific release as of yet.

Zesty and Artful also need this fix.  However, Z and A are clean picks,
so that SRU request will be sent separatly.  Xenial and Yakkety needed a minor back port.

== Fix ==
commit 8aba8474181070a30f56ffd19359f5d80665175e
Author: Iyappan Subramanian <isubramanian at apm.com>
Date:   Wed May 10 13:45:10 2017 -0700

    drivers: net: xgene: Fix redundant prefetch buffer cleanup

== Regression Potential ==
Low since changes are specific to xgene.

== Test Case ==
A test kernel was built with this patch and tested by the original bug
reporter.  The bug reporter states the test kernel resolved the bug.

Iyappan Subramanian (1):
  drivers: net: xgene: Fix redundant prefetch buffer cleanup

 drivers/net/ethernet/apm/xgene/xgene_enet_hw.c    | 21 ---------------------
 drivers/net/ethernet/apm/xgene/xgene_enet_main.c  |  2 +-
 drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c | 21 ---------------------
 drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c | 21 ---------------------
 4 files changed, 1 insertion(+), 64 deletions(-)

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2.7.4