1 /* $NetBSD: pucvar.h,v 1.2 1999/02/06 06:29:54 cgd Exp $ */
2 /* $FreeBSD: src/sys/dev/puc/pucvar.h,v 1.1.2.4 2003/04/04 08:42:17 sobomax Exp $ */
3 /* $DragonFly: src/sys/dev/misc/puc/pucvar.h,v 1.2 2003/06/17 04:28:29 dillon Exp $ */
6 * Copyright (c) 2002 JF Hay. All rights reserved.
7 * Copyright (c) 2000 M. Warner Losh. All rights reserved.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice unmodified, this list of conditions, and the following
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
21 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 * Copyright (c) 1998, 1999 Christopher G. Demetriou. All rights reserved.
34 * Redistribution and use in source and binary forms, with or without
35 * modification, are permitted provided that the following conditions
37 * 1. Redistributions of source code must retain the above copyright
38 * notice, this list of conditions and the following disclaimer.
39 * 2. Redistributions in binary form must reproduce the above copyright
40 * notice, this list of conditions and the following disclaimer in the
41 * documentation and/or other materials provided with the distribution.
42 * 3. All advertising materials mentioning features or use of this software
43 * must display the following acknowledgement:
44 * This product includes software developed by Christopher G. Demetriou
45 * for the NetBSD Project.
46 * 4. The name of the author may not be used to endorse or promote products
47 * derived from this software without specific prior written permission
49 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
50 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
51 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
52 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
53 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
54 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
55 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
56 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
57 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
58 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
62 * Exported (or conveniently located) PCI "universal" communications card
63 * software structures.
65 * Author: Christopher G. Demetriou, May 14, 1998.
68 #define PUC_MAX_PORTS 16
70 struct puc_device_description {
80 } ports[PUC_MAX_PORTS];
82 uint32_t ilr_offset[2];
85 #define PUC_REG_VEND 0
86 #define PUC_REG_PROD 1
87 #define PUC_REG_SVEND 2
88 #define PUC_REG_SPROD 3
90 #define PUC_PORT_TYPE_NONE 0
91 #define PUC_PORT_TYPE_COM 1
92 #define PUC_PORT_TYPE_LPT 2
94 /* Interrupt Latch Register (ILR) types */
95 #define PUC_ILR_TYPE_NONE 0
96 #define PUC_ILR_TYPE_DIGI 1
98 #define PUC_PORT_VALID(desc, port) \
99 ((port) < PUC_MAX_PORTS && (desc)->ports[(port)].type != PUC_PORT_TYPE_NONE)
100 #define PUC_PORT_BAR_INDEX(bar) (((bar) - PCIR_MAPS) / 4)
102 #define PUC_MAX_BAR 6
104 enum puc_device_ivars {
108 extern const struct puc_device_description puc_devices[];