From: Alexander Beregalov <a.beregalov@gmail.com>
Date: Tue, 14 Apr 2009 20:00:54 +0000 (+0400)
Subject: sata_sx4: speed up ECC initialization
X-Git-Tag: v2.6.31-rc1~388^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f35b5e7c066a41f60683d2689e52a1336479913b;p=pandora-kernel.git

sata_sx4: speed up ECC initialization

ECC initialization takes too long. It writes zeroes by portions
of 4 byte, it takes more than 6 minutes on my machine to initialize
512Mb ECC DIMM module. Change portion to 128Kb - it significantly
reduces initialization time.

Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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