From: Tomas Winkler <tomas.winkler@intel.com>
Date: Mon, 12 May 2014 09:19:39 +0000 (+0300)
Subject: mei: me: fix hw ready reset flow
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~38^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b04ada92ffaabb868497a1fce8e4f6bf74e5488f;p=pandora-kernel.git

mei: me: fix hw ready reset flow

We cleared H_RST for H_CSR on spurious interrupt generated when ME_RDY
while cleared and not while  ME_RDY is set. The spurious interrupt
is not delivered on all platforms in this case the
driver may fail to initialize.

Cc: stable@vger.kernel.org
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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