Return to pciide_machdep.c CVS log

Up to [local] / sys / arch / amd64 / pci

Annotation of sys/arch/amd64/pci/pciide_machdep.c, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: pciide_machdep.c,v 1.3 2007/01/15 23:19:05 jsg Exp $  */
                      2: /*     $NetBSD: pciide_machdep.c,v 1.2 1999/02/19 18:01:27 mycroft Exp $       */
                      3:
                      4: /*
                      5:  * Copyright (c) 1998 Christopher G. Demetriou.  All rights reserved.
                      6:  *
                      7:  * Redistribution and use in source and binary forms, with or without
                      8:  * modification, are permitted provided that the following conditions
                      9:  * are met:
                     10:  * 1. Redistributions of source code must retain the above copyright
                     11:  *    notice, this list of conditions and the following disclaimer.
                     12:  * 2. Redistributions in binary form must reproduce the above copyright
                     13:  *    notice, this list of conditions and the following disclaimer in the
                     14:  *    documentation and/or other materials provided with the distribution.
                     15:  * 3. All advertising materials mentioning features or use of this software
                     16:  *    must display the following acknowledgement:
                     17:  *      This product includes software developed by Christopher G. Demetriou
                     18:  *     for the NetBSD Project.
                     19:  * 4. The name of the author may not be used to endorse or promote products
                     20:  *    derived from this software without specific prior written permission
                     21:  *
                     22:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
                     23:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
                     24:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
                     25:  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
                     26:  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
                     27:  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
                     28:  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
                     29:  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
                     30:  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
                     31:  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                     32:  */
                     33:
                     34: /*
                     35:  * PCI IDE controller driver (i386 machine-dependent portion).
                     36:  *
                     37:  * Author: Christopher G. Demetriou, March 2, 1998 (derived from NetBSD
                     38:  * sys/dev/pci/ppb.c, revision 1.16).
                     39:  *
                     40:  * See "PCI IDE Controller Specification, Revision 1.0 3/4/94" from the
                     41:  * PCI SIG.
                     42:  */
                     43:
                     44: #include <sys/param.h>
                     45: #include <sys/systm.h>
                     46: #include <sys/device.h>
                     47:
                     48: #include <dev/pci/pcireg.h>
                     49: #include <dev/pci/pcivar.h>
                     50: #include <dev/pci/pciidereg.h>
                     51: #include <dev/pci/pciidevar.h>
                     52:
                     53: #include <dev/isa/isavar.h>
                     54:
                     55: void *
                     56: pciide_machdep_compat_intr_establish(struct device *dev,
                     57:     struct pci_attach_args *pa, int chan, int (*func)(void *), void *arg)
                     58: {
                     59:        int irq;
                     60:        void *cookie;
                     61:
                     62:        irq = PCIIDE_COMPAT_IRQ(chan);
                     63:        cookie = isa_intr_establish(NULL, irq, IST_EDGE, IPL_BIO, func, arg,
                     64:            dev->dv_xname);
                     65:
                     66:        return (cookie);
                     67: }
                     68:
                     69: void
                     70: pciide_machdep_compat_intr_disestablish(pci_chipset_tag_t pc, void *cookie)
                     71: {
                     72:        isa_intr_disestablish(NULL, cookie);
                     73: }