From: "David S. Miller" <davem@redhat.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: hch@infradead.org, solca@guug.org, zaitcev@redhat.com,
linux-kernel@vger.kernel.org, sparclinux@vger.kernel.org,
debian-sparc@lists.debian.org
Subject: Re: sparc scsi esp depends on pci & hangs on boot
Date: Tue, 22 Jul 2003 23:29:11 -0700 [thread overview]
Message-ID: <20030722232911.2e6fda86.davem@redhat.com> (raw)
In-Reply-To: <20030723072836.A932@infradead.org>
On Wed, 23 Jul 2003 07:28:36 +0100
Christoph Hellwig <hch@infradead.org> wrote:
> Putting it into linux/dma-mapping.h is fine with me, but I expect to
> see more users of the dma-mapping API soon..
And unlike this particular scsi layer usage, such drivers will be
dependant upon things like CONFIG_PCI and thus won't get compiled
in unless CONFIG_PCI has been enabled in the kernel configuration.
The enumeration can go into some common area that doesn't care about
the dma-mapping.h actual implementation.
And linux/dma-mapping.h is a bad name to use, call it dma-dir.h or
something, because linux/dma-mapping.h would need to include
asm/dma-mapping.h which is what we're trying to avoid here.
next prev parent reply other threads:[~2003-07-23 6:17 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-22 2:51 sparc scsi esp depends on pci & hangs on boot Otto Solares
2003-07-22 12:09 ` Pete Zaitcev
2003-07-22 18:26 ` Otto Solares
2003-07-23 0:54 ` David S. Miller
2003-07-23 2:32 ` Otto Solares
2003-07-23 6:07 ` Christoph Hellwig
2003-07-23 6:24 ` David S. Miller
2003-07-23 6:28 ` Christoph Hellwig
2003-07-23 6:29 ` David S. Miller [this message]
2003-07-23 6:40 ` Christoph Hellwig
2003-07-23 6:57 ` David S. Miller
2003-07-23 7:02 ` Christoph Hellwig
2003-07-23 7:20 ` David S. Miller
2003-07-23 8:45 ` Otto Solares
2003-07-23 14:42 ` Geert Uytterhoeven
2003-07-23 6:43 ` Otto Solares
2003-07-23 7:04 ` Christoph Hellwig
2003-07-23 7:20 ` Otto Solares
2003-07-23 7:27 ` David S. Miller
2003-07-23 8:33 ` C.Newport
2003-07-23 8:28 ` David S. Miller
2003-07-23 9:35 ` C.Newport
2003-07-23 9:37 ` David S. Miller
2003-07-23 8:55 ` Otto Solares
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