From: Tejun Heo <tj@kernel.org>
Date: Mon, 3 Aug 2015 15:46:39 +0000 (-0400)
Subject: Revert "libata: Implement NCQ autosense"
X-Git-Tag: omap-for-v4.3/fixes-merge-window~85^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=74a80d67b8316eb3fbeb73dafc060a5a0a708587;p=pandora-kernel.git

Revert "libata: Implement NCQ autosense"

This reverts commit 42b966fbf35da9c87f08d98f9b8978edf9e717cf.

As implemented, ACS-4 sense reporting for ATA devices bypasses error
diagnosis and handling in libata degrading EH behavior significantly.
Revert the related changes for now.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Hannes Reinecke <hare@suse.de>
Cc: stable@vger.kernel.org #v4.1+
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