1*4ecce2b2Sthorpej /* $NetBSD: device_calls.h,v 1.1 2021/09/15 17:33:08 thorpej Exp $ */ 2*4ecce2b2Sthorpej 3*4ecce2b2Sthorpej /* 4*4ecce2b2Sthorpej * THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT. 5*4ecce2b2Sthorpej * 6*4ecce2b2Sthorpej * generated from: 7*4ecce2b2Sthorpej * NetBSD: device_calls,v 1.1 2021/09/15 17:26:06 thorpej Exp 8*4ecce2b2Sthorpej */ 9*4ecce2b2Sthorpej 10*4ecce2b2Sthorpej /*- 11*4ecce2b2Sthorpej * Copyright (c) 2021 The NetBSD Foundation, Inc. 12*4ecce2b2Sthorpej * All rights reserved. 13*4ecce2b2Sthorpej * 14*4ecce2b2Sthorpej * This code is derived from software contributed to The NetBSD Foundation 15*4ecce2b2Sthorpej * by Jason R. Thorpe. 16*4ecce2b2Sthorpej * 17*4ecce2b2Sthorpej * Redistribution and use in source and binary forms, with or without 18*4ecce2b2Sthorpej * modification, are permitted provided that the following conditions 19*4ecce2b2Sthorpej * are met: 20*4ecce2b2Sthorpej * 1. Redistributions of source code must retain the above copyright 21*4ecce2b2Sthorpej * notice, this list of conditions and the following disclaimer. 22*4ecce2b2Sthorpej * 2. Redistributions in binary form must reproduce the above copyright 23*4ecce2b2Sthorpej * notice, this list of conditions and the following disclaimer in the 24*4ecce2b2Sthorpej * documentation and/or other materials provided with the distribution. 25*4ecce2b2Sthorpej * 26*4ecce2b2Sthorpej * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27*4ecce2b2Sthorpej * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28*4ecce2b2Sthorpej * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29*4ecce2b2Sthorpej * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30*4ecce2b2Sthorpej * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31*4ecce2b2Sthorpej * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32*4ecce2b2Sthorpej * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33*4ecce2b2Sthorpej * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34*4ecce2b2Sthorpej * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35*4ecce2b2Sthorpej * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36*4ecce2b2Sthorpej * POSSIBILITY OF SUCH DAMAGE. 37*4ecce2b2Sthorpej */ 38*4ecce2b2Sthorpej 39*4ecce2b2Sthorpej /* 40*4ecce2b2Sthorpej * Device calls used by the device autoconfiguration subsystem 41*4ecce2b2Sthorpej */ 42*4ecce2b2Sthorpej 43*4ecce2b2Sthorpej #ifndef _DEVICE_CALLS_H_ 44*4ecce2b2Sthorpej #define _DEVICE_CALLS_H_ 45*4ecce2b2Sthorpej 46*4ecce2b2Sthorpej #include <sys/device.h> 47*4ecce2b2Sthorpej 48*4ecce2b2Sthorpej /* 49*4ecce2b2Sthorpej * device-enumerate-children 50*4ecce2b2Sthorpej * 51*4ecce2b2Sthorpej * Enumerates the direct children of a device, invoking the callback for 52*4ecce2b2Sthorpej * each one. The callback is passed the devhandle_t corresponding to the 53*4ecce2b2Sthorpej * child device, as well as a user-supplied argument. If the callback 54*4ecce2b2Sthorpej * returns true, then enumeration continues. If the callback returns false, 55*4ecce2b2Sthorpej * enumeration is stopped. 56*4ecce2b2Sthorpej */ 57*4ecce2b2Sthorpej struct device_enumerate_children_args { 58*4ecce2b2Sthorpej bool (*callback)(device_t, devhandle_t, void *); 59*4ecce2b2Sthorpej void * callback_arg; 60*4ecce2b2Sthorpej }; 61*4ecce2b2Sthorpej 62*4ecce2b2Sthorpej union device_enumerate_children_binding { 63*4ecce2b2Sthorpej struct device_call_generic generic; 64*4ecce2b2Sthorpej struct { 65*4ecce2b2Sthorpej const char *name; 66*4ecce2b2Sthorpej struct device_enumerate_children_args *args; 67*4ecce2b2Sthorpej } binding; 68*4ecce2b2Sthorpej }; 69*4ecce2b2Sthorpej 70*4ecce2b2Sthorpej #define DEVICE_ENUMERATE_CHILDREN_STR "device-enumerate-children" 71*4ecce2b2Sthorpej 72*4ecce2b2Sthorpej #define DEVICE_ENUMERATE_CHILDREN(_args_) \ 73*4ecce2b2Sthorpej &((const union device_enumerate_children_binding){ \ 74*4ecce2b2Sthorpej .binding.name = "device-enumerate-children", \ 75*4ecce2b2Sthorpej .binding.args = (_args_), \ 76*4ecce2b2Sthorpej }) 77*4ecce2b2Sthorpej 78*4ecce2b2Sthorpej #endif /* _DEVICE_CALLS_H_ */ 79