From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jens Axboe <axboe@suse.de>
Subject: Re: Bounce buffer usage
Date: Fri, 1 Nov 2002 17:01:45 +0100
Sender: linux-scsi-owner@vger.kernel.org
Message-ID: <20021101160145.GN8428@suse.de>
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To: "Infante, Jon" <Jon.Infante@Emulex.Com>
Cc: linux-scsi@vger.kernel.org

On Fri, Nov 01 2002, Infante, Jon wrote:
> < It requires a driver that uses the pci dma api properly.
> Where can I find information on this api and its proper usage?

Documentation/DMA-mapping.txt

Basically you want drivers that use pci_map_sg and/or pci_map_page.

-- 
Jens Axboe