1 /*-
2 * Copyright 2003-2011 Netlogic Microsystems (Netlogic). All rights
3 * reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in
13 * the documentation and/or other materials provided with the
14 * distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY Netlogic Microsystems ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
26 * THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * NETLOGIC_BSD
29 * $FreeBSD: releng/10.4/sys/mips/nlm/interrupt.h 225394 2011-09-05 10:45:29Z jchandra $
30 */
31
32 #ifndef _RMI_INTERRUPT_H_
33 #define _RMI_INTERRUPT_H_
34
35 /* Defines for the IRQ numbers */
36
37 #define IRQ_IPI 41 /* 8-39 are mapped by PIC intr 0-31 */
38 #define IRQ_MSGRING 6
39 #define IRQ_TIMER 7
40
41 /*
42 * XLR needs custom pre and post handlers for PCI/PCI-e interrupts
43 * XXX: maybe follow i386 intsrc model
44 */
45 void xlp_establish_intr(const char *name, driver_filter_t filt,
46 driver_intr_t handler, void *arg, int irq, int flags,
47 void **cookiep, void (*busack)(int));
48 void xlp_enable_irq(int irq);
49
50 #endif /* _RMI_INTERRUPT_H_ */
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