Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

include/asm-ia64/ide.h

@@ -0,0 +1,71 @@
+/*
+ *  linux/include/asm-ia64/ide.h
+ *
+ *  Copyright (C) 1994-1996  Linus Torvalds & authors
+ */
+
+/*
+ *  This file contains the ia64 architecture specific IDE code.
+ */
+
+#ifndef __ASM_IA64_IDE_H
+#define __ASM_IA64_IDE_H
+
+#ifdef __KERNEL__
+
+#include <linux/config.h>
+
+#include <linux/irq.h>
+
+#ifndef MAX_HWIFS
+# ifdef CONFIG_PCI
+#define MAX_HWIFS	10
+# else
+#define MAX_HWIFS	6
+# endif
+#endif
+
+#define IDE_ARCH_OBSOLETE_DEFAULTS
+
+static inline int ide_default_irq(unsigned long base)
+{
+	switch (base) {
+	      case 0x1f0: return isa_irq_to_vector(14);
+	      case 0x170: return isa_irq_to_vector(15);
+	      case 0x1e8: return isa_irq_to_vector(11);
+	      case 0x168: return isa_irq_to_vector(10);
+	      case 0x1e0: return isa_irq_to_vector(8);
+	      case 0x160: return isa_irq_to_vector(12);
+	      default:
+		return 0;
+	}
+}
+
+static inline unsigned long ide_default_io_base(int index)
+{
+	switch (index) {
+	      case 0: return 0x1f0;
+	      case 1: return 0x170;
+	      case 2: return 0x1e8;
+	      case 3: return 0x168;
+	      case 4: return 0x1e0;
+	      case 5: return 0x160;
+	      default:
+		return 0;
+	}
+}
+
+#define IDE_ARCH_OBSOLETE_INIT
+#define ide_default_io_ctl(base)	((base) + 0x206) /* obsolete */
+
+#ifdef CONFIG_PCI
+#define ide_init_default_irq(base)	(0)
+#else
+#define ide_init_default_irq(base)	ide_default_irq(base)
+#endif
+
+#include <asm-generic/ide_iops.h>
+
+#endif /* __KERNEL__ */
+
+#endif /* __ASM_IA64_IDE_H */