Look Ma' what I found on my harddisk ...

 o New faster syscalls for 2.1.x, too
 o Upgrade to 2.1.89.

Don't try to run this.  It's flaky as hell.  But feel free to debug ...

1 files changed, 40 insertions, 0 deletions

diff --git a/include/asm-arm/arch-arc/ide.h b/include/asm-arm/arch-arc/ide.h
new file mode 100644
index 000000000..9da7a9c56
--- /dev/null
+++ b/include/asm-arm/arch-arc/ide.h
@@ -0,0 +1,40 @@
+/*
+ * linux/include/asm-arm/arch-arc/ide.h
+ *
+ * Copyright (c) 1997,1998 Russell King
+ */
+
+static __inline__ int
+ide_default_irq(ide_ioreg_t base)
+{
+	return 0;
+}
+
+static __inline__ ide_ioreg_t
+ide_default_io_base(int index)
+{
+	return 0;
+}
+
+static __inline__ int
+ide_default_stepping(int index)
+{
+	return 0;
+}
+
+static __inline__ void
+ide_init_hwif_ports (ide_ioreg_t *p, ide_ioreg_t base, int stepping, int *irq)
+{
+	ide_ioreg_t port = base;
+	ide_ioreg_t ctrl = base + 0x206;
+	int i;
+
+	i = 8;
+	while (i--) {
+		*p++ = port;
+		port += 1 << stepping;
+	}
+	*p++ = ctrl;
+	if (irq != NULL)
+		irq = 0;
+}