patch-2.2.8 linux/include/asm-arm/floppy.h

• Lines: 21
• Date: Sat May 8 11:06:57 1999
• Orig file: v2.2.7/linux/include/asm-arm/floppy.h
• Orig date: Tue Jun 23 10:01:26 1998

diff -u --recursive --new-file v2.2.7/linux/include/asm-arm/floppy.h linux/include/asm-arm/floppy.h
@@ -120,5 +120,20 @@
 #define FLOPPY_MOTOR_MASK 0xf0
 
 #define CROSS_64KB(a,s) (0)
+
+/*
+ * This allows people to reverse the order of
+ * fd0 and fd1, in case their hardware is
+ * strangely connected (as some RiscPCs
+ * and A5000s seem to be).
+ */
+static void driveswap(int *ints, int dummy, int dummy2)
+{
+	floppy_selects[0][0] ^= floppy_selects[0][1];
+	floppy_selects[0][1] ^= floppy_selects[0][0];
+	floppy_selects[0][0] ^= floppy_selects[0][1];
+}
+
+#define EXTRA_FLOPPY_PARAMS ,{ "driveswap", &driveswap, NULL, 0, 0 }
 	
 #endif