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67 lines
1.7 KiB
67 lines
1.7 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* Copyright (C) 1994-1996 Linus Torvalds & authors |
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*/ |
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/* Copyright(c) 1996 Kars de Jong */ |
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/* Based on the ide driver from 1.2.13pl8 */ |
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/* |
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* Credits (alphabetical): |
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* |
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* - Bjoern Brauel |
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* - Kars de Jong |
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* - Torsten Ebeling |
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* - Dwight Engen |
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* - Thorsten Floeck |
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* - Roman Hodek |
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* - Guenther Kelleter |
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* - Chris Lawrence |
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* - Michael Rausch |
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* - Christian Sauer |
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* - Michael Schmitz |
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* - Jes Soerensen |
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* - Michael Thurm |
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* - Geert Uytterhoeven |
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*/ |
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#ifndef _M68K_IDE_H |
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#define _M68K_IDE_H |
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#ifdef __KERNEL__ |
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#include <asm/setup.h> |
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#include <asm/io.h> |
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#include <asm/irq.h> |
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#ifdef CONFIG_MMU |
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/* |
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* Get rid of defs from io.h - ide has its private and conflicting versions |
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* Since so far no single m68k platform uses ISA/PCI I/O space for IDE, we |
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* always use the `raw' MMIO versions |
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*/ |
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#undef readb |
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#undef readw |
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#undef writeb |
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#undef writew |
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#define readb in_8 |
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#define readw in_be16 |
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#define __ide_mm_insw(port, addr, n) raw_insw((u16 *)port, addr, n) |
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#define __ide_mm_insl(port, addr, n) raw_insl((u32 *)port, addr, n) |
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#define writeb(val, port) out_8(port, val) |
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#define writew(val, port) out_be16(port, val) |
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#define __ide_mm_outsw(port, addr, n) raw_outsw((u16 *)port, addr, n) |
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#define __ide_mm_outsl(port, addr, n) raw_outsl((u32 *)port, addr, n) |
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#else |
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#define __ide_mm_insw(port, addr, n) io_insw((unsigned int)port, addr, n) |
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#define __ide_mm_insl(port, addr, n) io_insl((unsigned int)port, addr, n) |
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#define __ide_mm_outsw(port, addr, n) io_outsw((unsigned int)port, addr, n) |
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#define __ide_mm_outsl(port, addr, n) io_outsl((unsigned int)port, addr, n) |
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#endif /* CONFIG_MMU */ |
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#endif /* __KERNEL__ */ |
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#endif /* _M68K_IDE_H */
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