[PATCH] M68k IDE updates

From: Geert Uytterhoeven (geert@linux-m68k.org)
Date: Sun Apr 13 2003 - 08:06:33 EST

M68k IDE updates: Add m68k-isms to the generic ide_fix_driveid()

--- linux-2.5.x/drivers/ide/ide-iops.c Mon Sep 16 09:49:17 2002
+++ linux-m68k-2.5.x/drivers/ide/ide-iops.c Wed Oct 2 23:01:40 2002
@@ -360,6 +360,23 @@
         int i;
         u16 *stringcast;
 
+#ifdef __mc68000__
+ if (!MACH_IS_AMIGA && !MACH_IS_MAC && !MACH_IS_Q40 && !MACH_IS_ATARI)
+ return;
+
+#ifdef M68K_IDE_SWAPW
+ if (M68K_IDE_SWAPW) { /* fix bus byteorder first */
+ u_char *p = (u_char *)id;
+ u_char t;
+ for (i = 0; i < 512; i += 2) {
+ t = p[i];
+ p[i] = p[i+1];
+ p[i+1] = t;
+ }
+ }
+#endif
+#endif /* __mc68000__ */
+
         id->config = __le16_to_cpu(id->config);
         id->cyls = __le16_to_cpu(id->cyls);
         id->reserved2 = __le16_to_cpu(id->reserved2);

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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