Messages in this thread | | | Date | Thu, 16 Dec 2004 16:56:02 +0000 | From | Christoph Hellwig <> | Subject | Re: [PATCH] add legacy I/O port & memory APIs to /proc/bus/pci |
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On Thu, Dec 16, 2004 at 08:50:19AM -0800, Jesse Barnes wrote: > This patch documents the /proc/bus/pci interface and adds some optional > architecture specific APIs for accessing legacy I/O port and memory space. > This is necessary on platforms where legacy I/O port space doesn't 'soft > fail' like it does on PCs, and is useful for systems that can route legacy > space to different PCI busses.
Please don't add more interfaces to procfs. And ioctl() on procfs is even more evil.
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