Annotation of sys/arch/sparc64/dev/uperfvar.h, Revision 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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