Re: Device driver, PCI, and mmapping

From: James Simmons (jsimmons@acsu.buffalo.edu)
Date: Fri Jun 16 2000 - 09:11:09 EST


On Fri, 16 Jun 2000, Jamie Lokier wrote:

> James Simmons wrote:
> > Also using /dev/mem is not portable. This will work on ix86 platforms but
> > not on other ones.
>
> Would you like to write a /dev/iomem, that uses io_remap_page_range?

Hum? The question is do we really need it ?

Q: Why did they deprecate a.out support in linux?
A: Because a nasty coff is bad for your elf.

James Simmons [jsimmons@linux-fbdev.org] ____/|
fbdev/console/gfx developer \ o.O|
http://www.linux-fbdev.org =(_)=
http://linuxgfx.sourceforge.net U
http://linuxconsole.sourceforge.net

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