From: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Linux Kernel Development <linux-kernel@vger.kernel.org>
Subject: Email address
Date: Mon, 6 Oct 2003 08:19:55 -0300 (BRT) [thread overview]
Message-ID: <Pine.LNX.4.44.0310060819250.23261-100000@logos.cnet> (raw)
In-Reply-To: <200309261214.h8QCEAC2005030@callisto.of.borg>
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
>
next prev parent reply other threads:[~2003-10-06 11:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-26 12:14 [PATCH 120] Amiga Zorro bus doc updates Geert Uytterhoeven
2003-10-06 11:19 ` Marcelo Tosatti [this message]
2003-10-06 11:21 ` Email address Marcelo Tosatti
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