Annotation of sys/dev/pci/pciide_acard_reg.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: pciide_acard_reg.h,v 1.5 2004/09/24 07:43:03 grange Exp $ */
2: /* $NetBSD: pciide_acard_reg.h,v 1.1 2001/04/21 16:36:38 tsutsui Exp $ */
3:
4: /*
5: * Copyright (c) 2001 Izumi Tsutsui.
6: *
7: * Redistribution and use in source and binary forms, with or without
8: * modification, are permitted provided that the following conditions
9: * are met:
10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: * 2. Redistributions in binary form must reproduce the above copyright
13: * notice, this list of conditions and the following disclaimer in the
14: * documentation and/or other materials provided with the distribution.
15: * 3. The name of the author may not be used to endorse or promote products
16: * derived from this software without specific prior written permission.
17: *
18: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27: * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28: *
29: */
30:
31: #ifndef _DEV_PCI_PCIIDE_ACARD_REG_H_
32: #define _DEV_PCI_PCIIDE_ACARD_REG_H_
33:
34: #define ATP850_IDETIME(channel) (0x40 + (channel) * 4)
35: #define ATP860_IDETIME 0x40
36:
37: #define ATP850_SETTIME(drive, act, rec) \
38: (((((act) & 0xf) << 8) | ((rec) & 0xf)) << ((drive) * 16))
39: #define ATP860_SETTIME(channel, drive, act, rec) \
40: (((((act) & 0xf) << 4) | ((rec) & 0xf)) << \
41: ((channel) * 16 + (drive) * 8))
42: #define ATP860_SETTIME_MASK(channel) (0xffff << ((channel) * 16))
43:
44: static const u_int8_t acard_act_udma[] = {0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3};
45: static const u_int8_t acard_rec_udma[] = {0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1};
46: static const u_int8_t acard_act_dma[] = {0x0, 0x3, 0x3};
47: static const u_int8_t acard_rec_dma[] = {0xa, 0x3, 0x1};
48: static const u_int8_t acard_act_pio[] = {0x0, 0x0, 0x0, 0x3, 0x3};
49: static const u_int8_t acard_rec_pio[] = {0x0, 0xa, 0x8, 0x3, 0x1};
50:
51: #define ATP850_UDMA 0x54
52: #define ATP860_UDMA 0x44
53:
54: #define ATP850_UDMA_MODE(channel, drive, x) \
55: (((x) & 0x3) << ((channel) * 4 + (drive) * 2))
56: #define ATP860_UDMA_MODE(channel, drive, x) \
57: (((x) & 0xf) << ((channel) * 8 + (drive) * 4))
58: #define ATP850_UDMA_MASK(channel) (0xf << ((channel) * 4))
59: #define ATP860_UDMA_MASK(channel) (0xff << ((channel) * 8))
60:
61: static const u_int8_t acard_udma_conf[] = {0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7};
62:
63: #define ATP8x0_CTRL 0x48
64: #define ATP8x0_CTRL_EN(chan) (0x00020000 << (chan))
65: #define ATP860_CTRL_INT 0x00010000
66: #define ATP860_CTRL_80P(chan) (0x00000100 << (chan))
67:
68: #endif /* !_DEV_PCI_PCIIDE_ACARD_REG_H_ */
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