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Re: [PATCH][6/12][RFC/v1] Add IPoIB (IP-over-InfiniBand) driver

To: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Subject: Re: [PATCH][6/12][RFC/v1] Add IPoIB (IP-over-InfiniBand) driver
From: Roland Dreier <roland@xxxxxxxxxxx>
Date: Mon, 22 Nov 2004 12:16:32 -0800
Cc: netdev@xxxxxxxxxxx
In-reply-to: <20041122200439.GA9635@infradead.org> (Christoph Hellwig's message of "Mon, 22 Nov 2004 20:04:39 +0000")
References: <200411181046.6Dz1IPtDKfpgSXN9@topspin.com> <200411181046.Jj0jsF5E2KmiGN8f@topspin.com> <20041118200017.GA26976@infradead.org> <52sm71ex0l.fsf@topspin.com> <20041122153456.GA4905@infradead.org> <521xelemsm.fsf@topspin.com> <20041122200439.GA9635@infradead.org>
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User-agent: Gnus/5.1006 (Gnus v5.10.6) XEmacs/21.4 (Security Through Obscurity, linux)
    Christoph> Good question.  In pratice I can't find a case were
    Christoph> DECLARE_PCI_UNMAP_ADDR() wouldn't simply work for
    Christoph> dma_*, but we should probably document that somewhere.

OK, I'll leave the DECLARE_PCI_UNMAP_ADDR() stuff in for now.  Longer
term maybe I'll submit a patch to add DECLARE_DMA_UNMAP_ADDR() et al
to clean this up.

Thanks,
  Roland

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