38 строки
1.1 KiB
C
38 строки
1.1 KiB
C
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/* dm9000.h: Davicom DM9000 adapter configuration
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*
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* Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
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* Written by David Howells (dhowells@redhat.com)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#ifndef _ASM_DM9000_H
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#define _ASM_DM9000_H
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#include <asm/mb-regs.h>
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#define DM9000_ARCH_IOBASE (__region_CS6 + 0x300)
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#define DM9000_ARCH_IRQ IRQ_CPU_EXTERNAL3 /* XIRQ #3 (shared with FPGA) */
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#undef DM9000_ARCH_IRQ_ACTLOW /* IRQ pin active high */
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#define DM9000_ARCH_BUS_INFO "CS6#+0x300" /* bus info for ethtool */
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#undef __is_PCI_IO
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#define __is_PCI_IO(addr) 0 /* not PCI */
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#undef inl
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#define inl(addr) \
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({ \
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unsigned long __ioaddr = (unsigned long) addr; \
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uint32_t x = readl(__ioaddr); \
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((x & 0xff) << 24) | ((x & 0xff00) << 8) | ((x >> 8) & 0xff00) | ((x >> 24) & 0xff); \
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})
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#undef insl
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#define insl(a,b,l) __insl(a,b,l,0) /* don't byte-swap */
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#endif /* _ASM_DM9000_H */
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