tag 7d3bea51a563b0e23ac67168ea4d773eee1a1bf9
tagger The Android Open Source Project <initial-contribution@android.com> Fri Dec 01 15:08:22 2017 -0800
object 14002d0dc05faa684d9758791be318c6bcd48601

Android o-mr1-preview-1 Release 0.6 (OPP5.170921.005,easel)

commit 14002d0dc05faa684d9758791be318c6bcd48601
author Cheng Gu <gucheng@google.com> Fri Sep 01 15:32:16 2017 -0700
committer Cheng Gu <gucheng@google.com> Mon Sep 18 18:36:51 2017 +0000
tree f2a2087527d75f4229dcba564af16e0da0a40cde
parent 87abb356d0dd4097bec7cedfef777ce415aa943f

misc: easelcomm: Set timeout on waiting for wrap done

In a situation where race condition causes WRAP_DONE MSI to be
missing, a sending message will be blocked forever.

This patch adds a timeout on waiting for WRAP_DONE MSI.  It will
retry multiple times if it happens to hit the race condition that
WRAP_DONE MSI is overridden.

Backport of msm-google:
commit 84aa856f1518 ("misc: easelcomm: Set timeout on waiting for wrap done")

Bug: 63140997
Bug: 65678253
Change-Id: I35ef6fca3f304abcbaddf54714cd8fa619d8f837
Signed-off-by: Cheng Gu <gucheng@google.com>