Release 4.14 arch/m68k/include/asm/ide.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 *  Copyright (C) 1994-1996  Linus Torvalds & authors
 */

/* Copyright(c) 1996 Kars de Jong */
/* Based on the ide driver from 1.2.13pl8 */

/*
 * Credits (alphabetical):
 *
 *  - Bjoern Brauel
 *  - Kars de Jong
 *  - Torsten Ebeling
 *  - Dwight Engen
 *  - Thorsten Floeck
 *  - Roman Hodek
 *  - Guenther Kelleter
 *  - Chris Lawrence
 *  - Michael Rausch
 *  - Christian Sauer
 *  - Michael Schmitz
 *  - Jes Soerensen
 *  - Michael Thurm
 *  - Geert Uytterhoeven
 */

#ifndef _M68K_IDE_H

#define _M68K_IDE_H

#ifdef __KERNEL__
#include <asm/setup.h>
#include <asm/io.h>
#include <asm/irq.h>

#ifdef CONFIG_MMU

/*
 * Get rid of defs from io.h - ide has its private and conflicting versions
 * Since so far no single m68k platform uses ISA/PCI I/O space for IDE, we
 * always use the `raw' MMIO versions
 */

#undef readb

#undef readw

#undef writeb

#undef writew


#define readb				in_8

#define readw				in_be16

#define __ide_mm_insw(port, addr, n)	raw_insw((u16 *)port, addr, n)

#define __ide_mm_insl(port, addr, n)	raw_insl((u32 *)port, addr, n)

#define writeb(val, port)		out_8(port, val)

#define writew(val, port)		out_be16(port, val)

#define __ide_mm_outsw(port, addr, n)	raw_outsw((u16 *)port, addr, n)

#define __ide_mm_outsl(port, addr, n)	raw_outsl((u32 *)port, addr, n)

#else


#define __ide_mm_insw(port, addr, n)	io_insw((unsigned int)port, addr, n)

#define __ide_mm_insl(port, addr, n)	io_insl((unsigned int)port, addr, n)

#define __ide_mm_outsw(port, addr, n)	io_outsw((unsigned int)port, addr, n)

#define __ide_mm_outsl(port, addr, n)	io_outsl((unsigned int)port, addr, n)

#endif /* CONFIG_MMU */

#endif /* __KERNEL__ */
#endif /* _M68K_IDE_H */
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Jate Sujjavanich
53
32.32%
1
11.11%
Geert Uytterhoeven
48
29.27%
1
11.11%
Linus Torvalds (pre-git)
45
27.44%
5
55.56%
Linus Torvalds
17
10.37%
1
11.11%
Greg Kroah-Hartman
1
0.61%
1
11.11%
Total
164
100.00%
9
100.00%
Directory: arch/m68k/include/asm

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