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Multiple copies of pci-dma.c file.

To: linux-mips@oss.sgi.com
Subject: Multiple copies of pci-dma.c file.
From: Dan Aizenstros <dan@vcubed.com>
Date: Wed, 22 Nov 2000 09:30:32 -0500
Organization: V3 Semiconductor
Sender: owner-linux-mips@oss.sgi.com
Hello All,

Is there any reason for having multiple copies of
the pci-dma.c file in Linux/MIPS.  The are all
doing basically the same thing.  We could have
just one copy in the arch/mips/lib directory
and have the Makefile build it if CONFIG_PCI
is defined.

Also they appear to have an error in that they
convert the pointer that is returned from the
__get_free_pages function call into a KSEG1
address even if the pointer is NULL.

Dan Aizenstros
Software Engineer
V3 Semiconductor Corp.

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