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 * 45 pcic_pci_machdep_intr_est(pci_chipset_tag_t pc) 46 { 47 return NULL; 48 } 49 50 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 * 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 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