From: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
To: Matthew Wilcox <matthew@wil.cx>, Greg KH <greg@kroah.com>,
linux-pci@atrey.karlin.mff.cuni.cz, linux-kernel@vger.kernel.org,
linux-ia64@vger.kernel.org
Subject: Re: [PATCH] Introduce PCI <-> CPU address conversion [1/2]
Date: Fri, 15 Oct 2004 10:34:41 +0000 [thread overview]
Message-ID: <20041015143441.A31625@jurassic.park.msu.ru> (raw)
In-Reply-To: <20041015071926.GA11457@twiddle.net>; from rth@twiddle.net on Fri, Oct 15, 2004 at 12:19:26AM -0700
On Fri, Oct 15, 2004 at 12:19:26AM -0700, Richard Henderson wrote:
> So you conclude from 50% of the ports implementing things in a
> particular way that you should invent a totally new interface?
> Isn't the obvious solution to implement the existing interface
> for the ports that don't have it?
Definitely.
Besides, pci_bus_to_phys() name is quite misleading. Sounds like
invitation to use phys_to_virt() with the returned value...
pcibios_bus_to_resource as the inverse of pcibios_resource_to_bus
would be much cleaner.
Ivan.
prev parent reply other threads:[~2004-10-15 10:34 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-14 12:47 [PATCH] Introduce PCI <-> CPU address conversion [1/2] Matthew Wilcox
2004-10-14 12:53 ` Christoph Hellwig
2004-10-14 13:53 ` Matthew Wilcox
2004-10-14 18:00 ` Christoph Hellwig
2004-10-14 18:07 ` Matthew Wilcox
2004-10-14 22:37 ` Colin Ngam
2004-10-15 0:36 ` Matthew Wilcox
2004-10-14 14:27 ` Ivan Kokshaysky
2004-10-14 14:39 ` Matthew Wilcox
2004-10-15 7:19 ` Richard Henderson
2004-10-15 10:34 ` Ivan Kokshaysky [this message]
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