FreeBSD/Linux Kernel Cross Reference
sys/dev/cfi/cfi_bus_nexus.c

     /*-
      * Copyright (c) 2012 SRI International
      * Copyright (c) 2009 Roelof Jonkman, Carlson Wireless Inc.
      * Copyright (c) 2009 Sam Leffler, Errno Consulting
      * All rights reserved.
      *
      * Portions of this software were 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 ``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 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.
     */
    
    #include <sys/cdefs.h>
    __FBSDID("$FreeBSD: releng/10.3/sys/dev/cfi/cfi_bus_nexus.c 265959 2014-05-13 17:12:07Z ian $");
    
    #include <sys/param.h>
    #include <sys/systm.h>
    #include <sys/bus.h>
    #include <sys/conf.h>
    #include <sys/kernel.h>
    #include <sys/malloc.h>   
    #include <sys/module.h>
    #include <sys/rman.h>
    #include <sys/sysctl.h>
    
    #include <machine/bus.h>
    
    #include <dev/cfi/cfi_var.h>
    
    static int
    cfi_nexus_probe(device_t dev)
    {
            return (BUS_PROBE_NOWILDCARD);
    }
    
    static int
    cfi_nexus_attach(device_t dev)
    {
            int error;
    
            error = cfi_probe(dev);
            if (error != 0)
                    return (error);
    
            return cfi_attach(dev);
    }
    
    static device_method_t cfi_nexus_methods[] = {
            /* device interface */
            DEVMETHOD(device_probe,         cfi_nexus_probe),
            DEVMETHOD(device_attach,        cfi_nexus_attach),
            DEVMETHOD(device_detach,        cfi_detach),
    
            {0, 0}
    };
    
    static driver_t cfi_nexus_driver = {
            cfi_driver_name,
            cfi_nexus_methods,
            sizeof(struct cfi_softc),
    };
    DRIVER_MODULE(cfi, nexus, cfi_nexus_driver, cfi_devclass, 0, 0);

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