From: Alexey Starikovskiy <astarikovskiy@suse.de>
Date: Wed, 21 Nov 2007 00:23:32 +0000 (+0300)
Subject: ACPI: EC: Workaround for optimized controllers (version 3)
X-Git-Tag: v2.6.24-rc4~107^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e790cc8bbb990df900eabdda18a5a480d22a60c8;p=pandora-kernel.git

ACPI: EC: Workaround for optimized controllers (version 3)

Some controllers fail to send confirmation GPE after address or data write.
Detect this and don't expect such confirmation in future.
This is a generalization of previous workaround
(66c5f4e7367b0085652931b2f3366de29e7ff5ec), which did only read address.

Reference: http://bugzilla.kernel.org/show_bug.cgi?id=9327

Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Tested-by: Romano Giannetti <romano.giannetti@gmail.com>
Tested-by: Mats Johannesson
Signed-off-by: Len Brown <len.brown@intel.com>
---

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