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is there a patch to use mmc/sd through bio or make_request?

To: linux-mips <linux-mips@linux-mips.org>
Subject: is there a patch to use mmc/sd through bio or make_request?
From: zhuzhenhua <zzh.hust@gmail.com>
Date: Fri, 9 Feb 2007 15:30:06 +0800
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Sender: linux-mips-bounce@linux-mips.org
      in our board, DMA can not handle sg, so i want to remove
blk_rq_map_sg, and just use the bio. is there any patch to do this?

     thanks for any hints

Best Regards

zhuzhenhua

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