1bf21cd93STycho Nightingale /*- 2*32640292SAndy Fiddaman * SPDX-License-Identifier: BSD-2-Clause 34c87aefeSPatrick Mooney * 44c87aefeSPatrick Mooney * Copyright (c) 2015 Peter Grehan <grehan@freebsd.org> 5bf21cd93STycho Nightingale * All rights reserved. 6bf21cd93STycho Nightingale * 7bf21cd93STycho Nightingale * Redistribution and use in source and binary forms, with or without 8bf21cd93STycho Nightingale * modification, are permitted provided that the following conditions 9bf21cd93STycho Nightingale * are met: 10bf21cd93STycho Nightingale * 1. Redistributions of source code must retain the above copyright 11bf21cd93STycho Nightingale * notice, this list of conditions and the following disclaimer. 12bf21cd93STycho Nightingale * 2. Redistributions in binary form must reproduce the above copyright 13bf21cd93STycho Nightingale * notice, this list of conditions and the following disclaimer in the 14bf21cd93STycho Nightingale * documentation and/or other materials provided with the distribution. 15bf21cd93STycho Nightingale * 164c87aefeSPatrick Mooney * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND 17bf21cd93STycho Nightingale * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18bf21cd93STycho Nightingale * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 194c87aefeSPatrick Mooney * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20bf21cd93STycho Nightingale * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21bf21cd93STycho Nightingale * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22bf21cd93STycho Nightingale * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23bf21cd93STycho Nightingale * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24bf21cd93STycho Nightingale * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25bf21cd93STycho Nightingale * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26bf21cd93STycho Nightingale * SUCH DAMAGE. 274c87aefeSPatrick Mooney */ 284c87aefeSPatrick Mooney 294c87aefeSPatrick Mooney #ifndef _FWCTL_H_ 304c87aefeSPatrick Mooney #define _FWCTL_H_ 314c87aefeSPatrick Mooney 324c87aefeSPatrick Mooney #include <sys/linker_set.h> 334c87aefeSPatrick Mooney 344c87aefeSPatrick Mooney /* 354c87aefeSPatrick Mooney * Linker set api for export of information to guest firmware via 364c87aefeSPatrick Mooney * a sysctl-like OID interface 37bf21cd93STycho Nightingale */ 384c87aefeSPatrick Mooney struct ctl { 394c87aefeSPatrick Mooney const char *c_oid; 404c87aefeSPatrick Mooney const void *c_data; 414c87aefeSPatrick Mooney const int c_len; 424c87aefeSPatrick Mooney }; 43bf21cd93STycho Nightingale 444c87aefeSPatrick Mooney #define CTL_NODE(oid, data, len) \ 454c87aefeSPatrick Mooney static struct ctl __CONCAT(__ctl, __LINE__) = { \ 464c87aefeSPatrick Mooney oid, \ 474c87aefeSPatrick Mooney (data), \ 484c87aefeSPatrick Mooney (len), \ 494c87aefeSPatrick Mooney }; \ 504c87aefeSPatrick Mooney DATA_SET(ctl_set, __CONCAT(__ctl, __LINE__)) 51bf21cd93STycho Nightingale 524c87aefeSPatrick Mooney void fwctl_init(void); 53bf21cd93STycho Nightingale 544c87aefeSPatrick Mooney #endif /* _FWCTL_H_ */ 55