1 /* $NetBSD: pucvar.h,v 1.2 1999/02/06 06:29:54 cgd Exp $ */
5 * Copyright (c) 2002 JF Hay. All rights reserved.
6 * Copyright (c) 2000 M. Warner Losh. All rights reserved.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice unmodified, this list of conditions, and the following
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
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.
31 * Copyright (c) 1998, 1999 Christopher G. Demetriou. All rights reserved.
33 * Redistribution and use in source and binary forms, with or without
34 * modification, are permitted provided that the following conditions
36 * 1. Redistributions of source code must retain the above copyright
37 * notice, this list of conditions and the following disclaimer.
38 * 2. Redistributions in binary form must reproduce the above copyright
39 * notice, this list of conditions and the following disclaimer in the
40 * documentation and/or other materials provided with the distribution.
41 * 3. All advertising materials mentioning features or use of this software
42 * must display the following acknowledgement:
43 * This product includes software developed by Christopher G. Demetriou
44 * for the NetBSD Project.
45 * 4. The name of the author may not be used to endorse or promote products
46 * derived from this software without specific prior written permission
48 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
49 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
50 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
51 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
52 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
53 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
54 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
55 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
56 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
57 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
61 * Exported (or conveniently located) PCI "universal" communications card
62 * software structures.
64 * Author: Christopher G. Demetriou, May 14, 1998.
67 #define PUC_MAX_PORTS 12
70 typedef int puc_init_t(struct puc_softc *sc);
71 struct puc_device_description {
82 } ports[PUC_MAX_PORTS];
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 #define PUC_PORT_VALID(desc, port) \
95 ((port) < PUC_MAX_PORTS && (desc)->ports[(port)].type != PUC_PORT_TYPE_NONE)
99 enum puc_device_ivars {
104 int puc_attach(device_t dev, const struct puc_device_description *desc);
105 extern devclass_t puc_devclass;
106 struct resource *puc_alloc_resource(device_t, device_t, int, int *,
107 u_long, u_long, u_long, u_int);
108 int puc_release_resource(device_t, device_t, int, int, struct resource *);
109 int puc_get_resource(device_t, device_t, int, int, u_long *, u_long *);
110 int puc_read_ivar(device_t, device_t, int, uintptr_t *);
111 int puc_setup_intr(device_t, device_t, struct resource *, int,
112 void (*)(void *), void *, void **);
113 int puc_teardown_intr(device_t, device_t, struct resource *,
115 const struct puc_device_description *puc_find_description(uint32_t,
116 uint32_t, uint32_t, uint32_t);
119 const struct puc_device_description *sc_desc;
121 /* card-global dynamic data */
125 struct resource *irqres;
131 struct resource *res;
132 } sc_bar_mappings[PUC_MAX_BAR];
134 /* per-port dynamic data */
137 /* filled in by bus_setup_intr() */
138 void (*ihand)(void *);
140 } sc_ports[PUC_MAX_PORTS];
143 #endif /* PUC_ENTRAILS */
145 int puc_config_win877(struct puc_softc *);
146 extern const struct puc_device_description puc_devices[];