69 lines
3.1 KiB
C
69 lines
3.1 KiB
C
/* $OpenBSD: pciide_acard_reg.h,v 1.5 2004/09/24 07:43:03 grange Exp $ */
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/* $NetBSD: pciide_acard_reg.h,v 1.1 2001/04/21 16:36:38 tsutsui Exp $ */
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/*
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* Copyright (c) 2001 Izumi Tsutsui.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef _DEV_PCI_PCIIDE_ACARD_REG_H_
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#define _DEV_PCI_PCIIDE_ACARD_REG_H_
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#define ATP850_IDETIME(channel) (0x40 + (channel) * 4)
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#define ATP860_IDETIME 0x40
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#define ATP850_SETTIME(drive, act, rec) \
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(((((act) & 0xf) << 8) | ((rec) & 0xf)) << ((drive) * 16))
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#define ATP860_SETTIME(channel, drive, act, rec) \
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(((((act) & 0xf) << 4) | ((rec) & 0xf)) << \
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((channel) * 16 + (drive) * 8))
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#define ATP860_SETTIME_MASK(channel) (0xffff << ((channel) * 16))
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static const u_int8_t acard_act_udma[] = {0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3};
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static const u_int8_t acard_rec_udma[] = {0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1};
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static const u_int8_t acard_act_dma[] = {0x0, 0x3, 0x3};
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static const u_int8_t acard_rec_dma[] = {0xa, 0x3, 0x1};
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static const u_int8_t acard_act_pio[] = {0x0, 0x0, 0x0, 0x3, 0x3};
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static const u_int8_t acard_rec_pio[] = {0x0, 0xa, 0x8, 0x3, 0x1};
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#define ATP850_UDMA 0x54
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#define ATP860_UDMA 0x44
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#define ATP850_UDMA_MODE(channel, drive, x) \
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(((x) & 0x3) << ((channel) * 4 + (drive) * 2))
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#define ATP860_UDMA_MODE(channel, drive, x) \
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(((x) & 0xf) << ((channel) * 8 + (drive) * 4))
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#define ATP850_UDMA_MASK(channel) (0xf << ((channel) * 4))
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#define ATP860_UDMA_MASK(channel) (0xff << ((channel) * 8))
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static const u_int8_t acard_udma_conf[] = {0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7};
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#define ATP8x0_CTRL 0x48
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#define ATP8x0_CTRL_EN(chan) (0x00020000 << (chan))
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#define ATP860_CTRL_INT 0x00010000
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#define ATP860_CTRL_80P(chan) (0x00000100 << (chan))
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#endif /* !_DEV_PCI_PCIIDE_ACARD_REG_H_ */
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