Annotation of sys/arch/i386/pci/pcic_pci_machdep.c, Revision 1.1
1.1 ! nbrk 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: }
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