Messages in this thread Patch in this message | | | Date | Mon, 6 Oct 2003 08:19:55 -0300 (BRT) | From | Marcelo Tosatti <> | Subject | Email address |
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On Fri, 26 Sep 2003, Geert Uytterhoeven wrote:
> Amiga Zorro bus: Update the docs to match the current situation.
+> --- linux-2.4.23-pre5/Documentation/zorro.txt 21 Oct 2001 23:54:30 -0000 1.1.1.1 > +++ linux-m68k-2.4.23-pre5/Documentation/zorro.txt 23 Sep 2003 13:03:44 -0000 > @@ -2,7 +2,7 @@ > ---------------------------------------- > > Written by Geert Uytterhoeven <geert@linux-m68k.org> > -Last revised: February 27, 2000 > +Last revised: September 5, 2003 > > > 1. Introduction > @@ -77,7 +77,7 @@ > The treatment of these regions depends on the type of Zorro space: > > - Zorro II address space is always mapped and does not have to be mapped > - explicitly using ioremap(). > + explicitly using z_ioremap(). > > Conversion from bus/physical Zorro II addresses to kernel virtual addresses > and vice versa is done using: > @@ -85,22 +85,20 @@ > virt_addr = ZTWO_VADDR(bus_addr); > bus_addr = ZTWO_PADDR(virt_addr); > > - - Zorro III address space must be mapped explicitly using ioremap() first > + - Zorro III address space must be mapped explicitly using z_ioremap() first > before it can be accessed: > > - virt_addr = ioremap(bus_addr, size); > + virt_addr = z_ioremap(bus_addr, size); > ... > - iounmap(virt_addr); > + z_iounmap(virt_addr); > > > 5. References > ------------- > > linux/include/linux/zorro.h > -linux/include/linux/ioport.h > -linux/include/asm-m68k/io.h > -linux/include/asm-m68k/amigahw.h > -linux/include/asm-ppc/io.h > +linux/include/asm-{m68k,ppc}/zorro.h > +linux/include/linux/zorro_ids.h > linux/drivers/zorro > /proc/bus/zorro > > > Gr{oetje,eeting}s, > > Geert > > -- > Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org > > In personal conversations with technical people, I call myself a hacker. But > when I'm talking to journalists I just say "programmer" or something like that. > -- Linus Torvalds >
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