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Linux kernel mirror (for testing)
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linux
1/*
2 * linux/include/asm-m68k/ide.h
3 *
4 * Copyright (C) 1994-1996 Linus Torvalds & authors
5 */
6
7/* Copyright(c) 1996 Kars de Jong */
8/* Based on the ide driver from 1.2.13pl8 */
9
10/*
11 * Credits (alphabetical):
12 *
13 * - Bjoern Brauel
14 * - Kars de Jong
15 * - Torsten Ebeling
16 * - Dwight Engen
17 * - Thorsten Floeck
18 * - Roman Hodek
19 * - Guenther Kelleter
20 * - Chris Lawrence
21 * - Michael Rausch
22 * - Christian Sauer
23 * - Michael Schmitz
24 * - Jes Soerensen
25 * - Michael Thurm
26 * - Geert Uytterhoeven
27 */
28
29#ifndef _M68K_IDE_H
30#define _M68K_IDE_H
31
32#ifdef __KERNEL__
33#include <asm/setup.h>
34#include <asm/io.h>
35#include <asm/irq.h>
36
37/*
38 * Get rid of defs from io.h - ide has its private and conflicting versions
39 * Since so far no single m68k platform uses ISA/PCI I/O space for IDE, we
40 * always use the `raw' MMIO versions
41 */
42#undef readb
43#undef readw
44#undef writeb
45#undef writew
46
47#define readb in_8
48#define readw in_be16
49#define __ide_mm_insw(port, addr, n) raw_insw((u16 *)port, addr, n)
50#define __ide_mm_insl(port, addr, n) raw_insl((u32 *)port, addr, n)
51#define writeb(val, port) out_8(port, val)
52#define writew(val, port) out_be16(port, val)
53#define __ide_mm_outsw(port, addr, n) raw_outsw((u16 *)port, addr, n)
54#define __ide_mm_outsl(port, addr, n) raw_outsl((u32 *)port, addr, n)
55
56#endif /* __KERNEL__ */
57#endif /* _M68K_IDE_H */