1 /* $OpenBSD: pcic_pci_machdep.c,v 1.5 2008/06/26 05:42:11 ray 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 *
17 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
20 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
21 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27 * POSSIBILITY OF SUCH DAMAGE.
28 */
29
30 #include <sys/param.h>
31 #include <sys/systm.h>
32 #include <sys/device.h>
33
34 #include <dev/pcmcia/pcmciachip.h>
35 #include <dev/ic/i82365reg.h>
36 #include <dev/ic/i82365var.h>
37
38 #include <dev/isa/isavar.h>
39 #include <dev/isa/i82365_isavar.h>
40
41 #include <dev/pci/pcivar.h>
42 #include <dev/pci/i82365_pcivar.h>
43
44 void *
pcic_pci_machdep_intr_est(pci_chipset_tag_t pc)45 pcic_pci_machdep_intr_est(pci_chipset_tag_t pc)
46 {
47 return NULL;
48 }
49
50 void *
pcic_pci_machdep_pcic_intr_establish(struct pcic_softc * sc,int (* fct)(void *))51 pcic_pci_machdep_pcic_intr_establish(struct pcic_softc *sc, int (*fct)(void *))
52 {
53 if (isa_intr_alloc(NULL, PCIC_CSC_INTR_IRQ_VALIDMASK & 0xffff,
54 IST_EDGE, &(sc->irq)))
55 return (NULL);
56 printf("%s: interrupting at irq %d\n", sc->dev.dv_xname, sc->irq);
57 return (isa_intr_establish(NULL, sc->irq, IST_EDGE, IPL_TTY,
58 fct, sc, sc->dev.dv_xname));
59 }
60
61 void *
pcic_pci_machdep_chip_intr_establish(pcmcia_chipset_handle_t pch,struct pcmcia_function * pf,int ipl,int (* fct)(void *),void * arg,char * xname)62 pcic_pci_machdep_chip_intr_establish(pcmcia_chipset_handle_t pch,
63 struct pcmcia_function *pf, int ipl, int (*fct)(void *), void *arg,
64 char *xname)
65 {
66 return (pcic_isa_chip_intr_establish(pch, pf, ipl, fct, arg, xname));
67 }
68
69 void
pcic_pci_machdep_chip_intr_disestablish(pcmcia_chipset_handle_t pch,void * ih)70 pcic_pci_machdep_chip_intr_disestablish(pcmcia_chipset_handle_t pch, void *ih)
71 {
72 pcic_isa_chip_intr_disestablish(pch, ih);
73 }
74