1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2012 SRI International 5 * Copyright (c) 2009 Roelof Jonkman, Carlson Wireless Inc. 6 * Copyright (c) 2009 Sam Leffler, Errno Consulting 7 * All rights reserved. 8 * 9 * Portions of this software were developed by SRI International and the 10 * University of Cambridge Computer Laboratory under DARPA/AFRL contract 11 * (FA8750-10-C-0237) ("CTSRD"), as part of the DARPA CRASH research 12 * programme. 13 * 14 * Redistribution and use in source and binary forms, with or without 15 * modification, are permitted provided that the following conditions 16 * are met: 17 * 1. Redistributions of source code must retain the above copyright 18 * notice, this list of conditions and the following disclaimer. 19 * 2. Redistributions in binary form must reproduce the above copyright 20 * notice, this list of conditions and the following disclaimer in the 21 * documentation and/or other materials provided with the distribution. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 24 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 25 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 26 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 27 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 28 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 30 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 32 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 33 */ 34 35 #include <sys/cdefs.h> 36 __FBSDID("$FreeBSD$"); 37 38 #include <sys/param.h> 39 #include <sys/systm.h> 40 #include <sys/bus.h> 41 #include <sys/conf.h> 42 #include <sys/kernel.h> 43 #include <sys/malloc.h> 44 #include <sys/module.h> 45 #include <sys/rman.h> 46 #include <sys/sysctl.h> 47 48 #include <machine/bus.h> 49 50 #include <dev/cfi/cfi_var.h> 51 52 static int 53 cfi_nexus_probe(device_t dev) 54 { 55 return (BUS_PROBE_NOWILDCARD); 56 } 57 58 static int 59 cfi_nexus_attach(device_t dev) 60 { 61 int error; 62 63 error = cfi_probe(dev); 64 if (error != 0) 65 return (error); 66 67 return cfi_attach(dev); 68 } 69 70 static device_method_t cfi_nexus_methods[] = { 71 /* device interface */ 72 DEVMETHOD(device_probe, cfi_nexus_probe), 73 DEVMETHOD(device_attach, cfi_nexus_attach), 74 DEVMETHOD(device_detach, cfi_detach), 75 {0, 0} 76 }; 77 78 static driver_t cfi_nexus_driver = { 79 cfi_driver_name, 80 cfi_nexus_methods, 81 sizeof(struct cfi_softc), 82 }; 83 84 DRIVER_MODULE(cfi, nexus, cfi_nexus_driver, 0, 0); 85