Annotation of sys/arch/sparc64/dev/uperfvar.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: uperfvar.h,v 1.4 2003/06/02 20:02:49 jason Exp $ */
2:
3: /*
4: * Copyright (c) 2002 Jason L. Wright (jason@thought.net)
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: *
16: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18: * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19: * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
20: * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21: * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
22: * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
24: * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
25: * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26: * POSSIBILITY OF SUCH DAMAGE.
27: *
28: * Effort sponsored in part by the Defense Advanced Research Projects
29: * Agency (DARPA) and Air Force Research Laboratory, Air Force
30: * Materiel Command, USAF, under agreement number F30602-01-2-0537.
31: *
32: */
33:
34: struct uperf_softc {
35: struct device sc_dv;
36: void *usc_cookie; /* cookie to pass upwards */
37: int (*usc_getcntsrc)(void *, int, u_int *, u_int *);
38: int (*usc_setcntsrc)(void *, int, u_int, u_int);
39: int (*usc_clrcnt)(void *, int);
40: int (*usc_getcnt)(void *, int, u_int32_t *, u_int32_t *);
41: struct uperf_src *usc_srcs;
42: };
43:
44: /* Table should be terminated with us_src = -1 */
45: struct uperf_src {
46: int us_src; /* source number (user) */
47: int us_flags; /* counters this source is valid for */
48: u_int32_t us_val; /* value to put in register */
49: };
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