From mboxrd@z Thu Jan  1 00:00:00 1970
From: Roland Dreier <roland@topspin.com>
Subject: Re: [PATCH][6/12][RFC/v1] Add IPoIB (IP-over-InfiniBand) driver
Date: Mon, 22 Nov 2004 10:55:21 -0800
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To: Christoph Hellwig <hch@infradead.org>
In-Reply-To: <20041122153456.GA4905@infradead.org> (Christoph Hellwig's
 message of "Mon, 22 Nov 2004 15:34:56 +0000")
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    Christoph> That just means avoidable interface changes sooner or
    Christoph> later.  The dma_ interfaces also have the added benefit
    Christoph> of allowing better control of the type of consistant
    Christoph> allocation interface.

Is there a dma_xxx equivalent to DECLARE_PCI_UNMAP_ADDR(),
pci_unmap_addr_set() and friends, or does a driver always have to save
off the DMA address from dma_map_xxx?

Thanks, 
  Roland