1 /* $OpenBSD: pcic_pci_machdep.c,v 1.4 2006/09/19 11:06:34 jsg Exp $ */
2 /* $NetBSD: pcic_pci_machdep.c,v 1.1 1998/12/20 17:53:29 nathanw Exp $ */
3
4 /*
5 * Copyright (c) 1998 The NetBSD Foundation, Inc.
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. All advertising materials mentioning features or use of this software
17 * must display the following acknowledgement:
18 * This product includes software developed by the NetBSD
19 * Foundation, Inc. and its contributors.
20 * 4. Neither the name of The NetBSD Foundation nor the names of its
21 * contributors may be used to endorse or promote products derived
22 * from this software without specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
25 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
26 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
27 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
28 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
29 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
30 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
32 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
33 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
34 * POSSIBILITY OF SUCH DAMAGE.
35 */
36
37 #include <sys/param.h>
38 #include <sys/systm.h>
39 #include <sys/device.h>
40
41 #include <dev/pcmcia/pcmciachip.h>
42 #include <dev/ic/i82365reg.h>
43 #include <dev/ic/i82365var.h>
44
45 #include <dev/isa/isavar.h>
46 #include <dev/isa/i82365_isavar.h>
47
48 #include <dev/pci/pcivar.h>
49 #include <dev/pci/i82365_pcivar.h>
50
51 void *
52 pcic_pci_machdep_intr_est(pci_chipset_tag_t pc)
53 {
54 return NULL;
55 }
56
57 void *
58 pcic_pci_machdep_pcic_intr_establish(struct pcic_softc *sc, int (*fct)(void *))
59 {
60 if (isa_intr_alloc(NULL, PCIC_CSC_INTR_IRQ_VALIDMASK & 0xffff,
61 IST_EDGE, &(sc->irq)))
62 return (NULL);
63 printf("%s: interrupting at irq %d\n", sc->dev.dv_xname, sc->irq);
64 return (isa_intr_establish(NULL, sc->irq, IST_EDGE, IPL_TTY,
65 fct, sc, sc->dev.dv_xname));
66 }
67
68 void *
69 pcic_pci_machdep_chip_intr_establish(pcmcia_chipset_handle_t pch,
70 struct pcmcia_function *pf, int ipl, int (*fct)(void *), void *arg,
71 char *xname)
72 {
73 return (pcic_isa_chip_intr_establish(pch, pf, ipl, fct, arg, xname));
74 }
75
76 void
77 pcic_pci_machdep_chip_intr_disestablish(pcmcia_chipset_handle_t pch, void *ih)
78 {
79 pcic_isa_chip_intr_disestablish(pch, ih);
80 }