FreeBSD/Linux Kernel Cross Reference
sys/arm64/coresight/coresight_if.m

     #-
     # Copyright (c) 2018 Ruslan Bukin <br@bsdpad.com>
     # All rights reserved.
     #
     # This software was developed by SRI International and the University of
     # Cambridge Computer Laboratory under DARPA/AFRL contract FA8750-10-C-0237
     # ("CTSRD"), as part of the DARPA CRASH research programme.
     #
     # Redistribution and use in source and binary forms, with or without
    # modification, are permitted provided that the following conditions
    # are met:
    # 1. Redistributions of source code must retain the above copyright
    #    notice, this list of conditions and the following disclaimer.
    # 2. Redistributions in binary form must reproduce the above copyright
    #    notice, this list of conditions and the following disclaimer in the
    #    documentation and/or other materials provided with the distribution.
    #
    # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
    # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    # ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
    # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
    # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
    # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
    # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
    # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
    # SUCH DAMAGE.
    #
    # $FreeBSD$
    #
    
    #include <machine/bus.h>
    #include <arm64/coresight/coresight.h>
    
    INTERFACE coresight;
    
    METHOD int init {
            device_t dev;
    };
    
    METHOD int enable {
            device_t dev;
            struct endpoint *endp;
            struct coresight_event *event;
    };
    
    METHOD void disable {
            device_t dev;
            struct endpoint *endp;
            struct coresight_event *event;
    };
    
    METHOD int read {
            device_t dev;
            struct endpoint *endp;
            struct coresight_event *event;
    };

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