From: Arnd Bergmann <arnd@arndb.de>
To: Matthew Wilcox <matthew@wil.cx>
Cc: schwidefsky@de.ibm.com, Andi Kleen <ak@suse.de>,
linux-arch@vger.kernel.org, geert@linux-m68k.org,
Keir.Fraser@cl.cam.ac.uk, chrisw@sous-sol.org, akpm@osdl.org
Subject: Re: [patch] s390 kconfig cleanup, 2nd version.
Date: Tue, 4 Jul 2006 14:42:03 +0200 [thread overview]
Message-ID: <200607041442.03913.arnd@arndb.de> (raw)
In-Reply-To: <20060703233533.GE1605@parisc-linux.org>
On Tuesday 04 July 2006 01:35, Matthew Wilcox wrote:
> We don't (yet) have a CONFIG_MMIO. If we were to have one, I would
> expect it to be akin to SCSI_SYM53C8XX_MMIO, VIA_RHINE_MMIO,
> SUNDANCE_MMIO and TULIP_MMIO. ie indicating a preference between PIO
> and MMIO rather than indicating the availability of MMIO.
Hmm, maybe my terminology wasn't so good, at least you misunderstood
what I wanted to express. PIO is more or less a 386ism, so I tend to
view that as a special case of MMIO. The point with s390 is that there
is neither PIO nor MMIO, which really makes it impossible to use most
of the device drivers, even if you could connect the hardware ;-).
Arnd <><
next prev parent reply other threads:[~2006-07-04 12:42 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-30 12:26 [patch] s390 kconfig cleanup, 2nd version Martin Schwidefsky
2006-06-30 12:39 ` Geert Uytterhoeven
2006-06-30 12:54 ` Martin Schwidefsky
2006-06-30 12:44 ` Andi Kleen
2006-06-30 13:04 ` Martin Schwidefsky
2006-06-30 13:09 ` Andi Kleen
2006-06-30 13:20 ` Geert Uytterhoeven
2006-06-30 13:28 ` Martin Schwidefsky
2006-06-30 14:05 ` Andi Kleen
2006-06-30 14:15 ` Geert Uytterhoeven
2006-06-30 14:20 ` Martin Schwidefsky
2006-07-03 23:15 ` Arnd Bergmann
2006-07-03 23:35 ` Matthew Wilcox
2006-07-04 12:42 ` Arnd Bergmann [this message]
2006-07-04 13:08 ` Geert Uytterhoeven
2006-07-04 15:23 ` Arnd Bergmann
2006-07-04 18:09 ` Matthew Wilcox
2006-07-01 2:38 ` Paul Mackerras
2006-06-30 14:13 ` Kyle McMartin
2006-06-30 14:20 ` Andi Kleen
2006-06-30 17:41 ` Andrew Morton
2006-06-30 18:28 ` Andi Kleen
2006-07-03 9:10 ` Martin Schwidefsky
2006-07-03 9:20 ` Andrew Morton
2006-07-03 10:35 ` Martin Schwidefsky
2006-07-07 16:19 ` [Kconfig] add disable command (was Re: [patch] s390 kconfig cleanup, 2nd version) Martin Schwidefsky
2006-07-07 19:27 ` Andrew Morton
2006-07-07 16:19 ` [Kconfig] use " Martin Schwidefsky
2006-07-07 19:48 ` Matthew Wilcox
2006-07-08 23:42 ` Ralf Baechle
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