From: Christoph Hellwig <hch@infradead.org>
To: Christoph Hellwig <hch@infradead.org>,
Pierre Ossman <drzeus-list@drzeus.cx>,
Geert Uytterhoeven <geert@linux-m68k.org>,
LKML <linux-kernel@vger.kernel.org>,
wbsd-devel@list.drzeus.cx
Subject: Re: [Wbsd-devel] [PATCH 540] MMC_WBSD depends on ISA
Date: Sat, 29 Jan 2005 15:00:23 +0000 [thread overview]
Message-ID: <20050129150023.GA959@infradead.org> (raw)
In-Reply-To: <20050129145417.A12311@flint.arm.linux.org.uk>
On Sat, Jan 29, 2005 at 02:54:17PM +0000, Russell King wrote:
> Christoph, did you mean to add anything?
Yes, this somehow got lost:
-----
> > Russell, please undo this patch. isa_virt_to_bus() is not dependent on
> > CONFIG_ISA. It causes problems on x86_64 platforms which cannot enable
> > ISA support.
> >
Actually it is, x86_64 just refuses to set CONFIG_ISA despite having
isa-like devices.
Either way a new driver shouldn't use isa_virt_to_bus at all but rather
use the proper DMA API and all those problems go away.
next prev parent reply other threads:[~2005-01-29 15:00 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-07 22:50 [PATCH 540] MMC_WBSD depends on ISA Geert Uytterhoeven
2005-01-10 7:14 ` [Wbsd-devel] " Pierre Ossman
2005-01-29 13:37 ` Pierre Ossman
2005-01-29 13:57 ` Christoph Hellwig
2005-01-29 14:54 ` Russell King
2005-01-29 15:00 ` Christoph Hellwig [this message]
2005-01-29 15:13 ` Russell King
2005-01-29 15:16 ` Christoph Hellwig
2005-01-29 15:31 ` Pierre Ossman
2005-01-29 15:57 ` Christoph Hellwig
2005-01-29 16:08 ` Pierre Ossman
2005-01-29 16:13 ` Christoph Hellwig
2005-01-29 16:27 ` Pierre Ossman
2005-01-30 9:37 ` Geert Uytterhoeven
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