From: olof@lixom.net (Olof Johansson)
To: Arnd Bergmann <arnd@arndb.de>
Cc: linuxppc-dev@ozlabs.org, Paul Mackerras <paulus@samba.org>,
Anton Blanchard <anton@samba.org>
Subject: Re: [RFC/PATCH] powerpc: Rewrite IO allocation & mapping on powerpc64
Date: Mon, 14 May 2007 19:05:45 -0500 [thread overview]
Message-ID: <20070515000545.GA4843@lixom.net> (raw)
In-Reply-To: <200705150156.32737.arnd@arndb.de>
On Tue, May 15, 2007 at 01:56:32AM +0200, Arnd Bergmann wrote:
> On Monday 14 May 2007, Segher Boessenkool wrote:
> > > Where should Olof's PCMCIA space go? The ISA or the PHB range?
> >
> > It uses the legacy IDE I/O addresses, so it needs to
> > go to the 64kB space.
>
> How so? All PCMCIA cards should get configured relative to
> socket->io_offset. At least that is where the address used
> in ide_cs.c comes from.
And that'll require the ioaddr_t change on powerpc, but a 32-bit value
is sufficient.
-Olof
next prev parent reply other threads:[~2007-05-15 0:02 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-14 7:53 [RFC/PATCH] powerpc: Rewrite IO allocation & mapping on powerpc64 Benjamin Herrenschmidt
2007-05-14 7:59 ` Benjamin Herrenschmidt
2007-05-14 8:03 ` Benjamin Herrenschmidt
2007-05-14 9:18 ` Benjamin Herrenschmidt
2007-05-14 13:50 ` Segher Boessenkool
2007-05-14 20:53 ` Benjamin Herrenschmidt
2007-05-15 0:17 ` Paul Mackerras
2007-05-15 4:33 ` Segher Boessenkool
2007-05-15 6:04 ` Benjamin Herrenschmidt
2007-05-14 14:37 ` Arnd Bergmann
2007-05-14 15:04 ` Segher Boessenkool
2007-05-14 23:56 ` Arnd Bergmann
2007-05-15 0:05 ` Olof Johansson [this message]
2007-05-14 20:59 ` Benjamin Herrenschmidt
2007-05-14 23:39 ` Arnd Bergmann
2007-05-15 0:06 ` Benjamin Herrenschmidt
2007-05-15 10:56 ` Christoph Hellwig
2007-05-15 20:42 ` Benjamin Herrenschmidt
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