From: Mark Lord <liml@rtr.ca>
Date: Sat, 26 Jan 2008 23:32:45 +0000 (-0500)
Subject: sata_mv ncq Use DMA memory pools for hardware memory tables
X-Git-Tag: v2.6.25-rc1~1079^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=da2fa9baf06f33a8fa7aa3f56c9f2b4070ceca0e;p=pandora-kernel.git

sata_mv ncq Use DMA memory pools for hardware memory tables

Create host-owned DMA memory pools, for use in allocating/freeing per-port
command/response queues and SG tables.  This gives us a way to guarantee we
meet the hardware address alignment requirements, and also reduces memory that
might otherwise be wasted on alignment gaps.

Signed-off-by: Mark Lord <mlord@pobox.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
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