33 lines
1.2 KiB
C
33 lines
1.2 KiB
C
/* $OpenBSD: pciide_jmicron_reg.h,v 1.1 2007/03/21 12:20:30 jsg Exp $ */
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/*
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* Copyright (c) 2007 Jonathan Gray <jsg@openbsd.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _DEV_PCI_PCIIDE_JMICRON_REG_H
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#define _DEV_PCI_PCIIDE_JMICRON_REG_H
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#define JMICRON_MASTER_UDMA (1 << 2)
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#define JMICRON_MASTER_SHIFT 4
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#define JMICRON_SLAVE_SHIFT 12
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#define JMICRON_CONF 0x40
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#define JMICRON_CHAN_EN(chan) ((chan == 1) ? 4 : 0)
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#define JMICRON_CONF_SWAP (1 << 22)
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#define JMICRON_CONF_40PIN (1 << 3)
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#endif
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