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48 lines
1.2 KiB
48 lines
1.2 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef _ASM_M68K_NUBUS_H |
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#define _ASM_M68K_NUBUS_H |
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#include <asm/raw_io.h> |
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#include <asm/kmap.h> |
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#define nubus_readb raw_inb |
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#define nubus_readw raw_inw |
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#define nubus_readl raw_inl |
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#define nubus_writeb raw_outb |
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#define nubus_writew raw_outw |
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#define nubus_writel raw_outl |
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#define nubus_memset_io(a,b,c) memset((void *)(a),(b),(c)) |
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#define nubus_memcpy_fromio(a,b,c) memcpy((a),(void *)(b),(c)) |
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#define nubus_memcpy_toio(a,b,c) memcpy((void *)(a),(b),(c)) |
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static inline void *nubus_remap_nocache_ser(unsigned long physaddr, |
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unsigned long size) |
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{ |
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return __ioremap(physaddr, size, IOMAP_NOCACHE_SER); |
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} |
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static inline void *nubus_remap_nocache_nonser(unsigned long physaddr, |
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unsigned long size) |
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{ |
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return __ioremap(physaddr, size, IOMAP_NOCACHE_NONSER); |
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} |
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static inline void *nbus_remap_writethrough(unsigned long physaddr, |
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unsigned long size) |
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{ |
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return __ioremap(physaddr, size, IOMAP_WRITETHROUGH); |
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} |
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static inline void *nubus_remap_fullcache(unsigned long physaddr, |
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unsigned long size) |
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{ |
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return __ioremap(physaddr, size, IOMAP_FULL_CACHING); |
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} |
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#define nubus_unmap iounmap |
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#define nubus_iounmap iounmap |
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#define nubus_ioremap nubus_remap_nocache_ser |
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#endif /* _ASM_NUBUS_H */
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