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| /* 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 */
|
|
