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      1 /*	$NetBSD: pci_machdep.c,v 1.7 2020/06/17 06:55:42 thorpej Exp $ */
      2 
      3 /*-
      4  * Copyright (c) 2001 ARM Ltd
      5  * 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. The name of the company may not be used to endorse or promote
     16  *    products derived from this software without specific prior written
     17  *    permission.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
     20  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
     21  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     22  * IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
     23  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     24  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
     25  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     29  * SUCH DAMAGE.
     30  */
     31 
     32 #include <sys/cdefs.h>
     33 __KERNEL_RCSID(0, "$NetBSD: pci_machdep.c,v 1.7 2020/06/17 06:55:42 thorpej Exp $");
     34 
     35 #include <sys/param.h>
     36 #include <sys/types.h>
     37 #include <sys/device.h>
     38 #include <sys/systm.h>
     39 #include <sys/cpu.h>
     40 
     41 #include <dev/pci/pcivar.h>
     42 #include <dev/pci/pciconf.h>
     43 
     44 #include <evbarm/ifpga/ifpgareg.h>
     45 #include <evbarm/ifpga/ifpga_pcivar.h>
     46 
     47 void
     48 ifpga_pci_conf_interrupt(void *v, int bus, int dev, int ipin, int swiz, int *iline)
     49 {
     50 	printf("pci_conf_interrupt(v(%p), bus(%d), dev(%d), ipin(%d), swiz(%d), *iline(%p)\n", v, bus, dev, ipin, swiz, iline);
     51         if (dev >= 9)
     52 		*iline = IFPGA_INTRNUM_PCIINT0
     53 		    + (((dev - 9) + (ipin - 1)) & 3);
     54 }
     55