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Re: ISA

To: Geert Uytterhoeven <geert@linux-m68k.org>
Subject: Re: ISA
From: "Maciej W. Rozycki" <macro@ds2.pg.gda.pl>
Date: Thu, 20 Dec 2001 15:06:38 +0100 (MET)
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>, Jun Sun <jsun@mvista.com>, jim@jtan.com, Linux/MIPS Development <linux-mips@oss.sgi.com>
In-reply-to: <Pine.GSO.4.21.0112201444280.502-100000@vervain.sonytel.be>
Organization: Technical University of Gdansk
Sender: owner-linux-mips@oss.sgi.com
On Thu, 20 Dec 2001, Geert Uytterhoeven wrote:

> Yes, you have <bus>_ioremap() anyway, since plain ioremap() is for PCI only.

 Indeed.  But then ioremap() naming is inconsistent -- pci_ioremap()
should be defined and used for PCI and ioremap() should be reserved for
mapping devices straightly from the CPU's physical space (think devices
plugged into CPU's local memory sockets -- I have one here).

> And then struct busops starts looking like an interesting direction...

 Agreed.

-- 
+  Maciej W. Rozycki, Technical University of Gdansk, Poland   +
+--------------------------------------------------------------+
+        e-mail: macro@ds2.pg.gda.pl, PGP key available        +


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