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From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Marcelo Tosatti <marcelo@conectiva.com.br>
Cc: Linux Kernel Development <linux-kernel@vger.kernel.org>,
	Geert Uytterhoeven <geert@linux-m68k.org>
Subject: [PATCH 120] Amiga Zorro bus doc updates
Date: Fri, 26 Sep 2003 14:14:10 +0200	[thread overview]
Message-ID: <200309261214.h8QCEAC2005030@callisto.of.borg> (raw)

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

             reply	other threads:[~2003-09-26 12:15 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-09-26 12:14 Geert Uytterhoeven [this message]
2003-10-06 11:19 ` Email address Marcelo Tosatti
2003-10-06 11:21 ` Marcelo Tosatti

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