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Diffstat (limited to 'sys/dev/ofw/openpromio.h')
-rw-r--r-- | sys/dev/ofw/openpromio.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/sys/dev/ofw/openpromio.h b/sys/dev/ofw/openpromio.h new file mode 100644 index 0000000..5233d29 --- /dev/null +++ b/sys/dev/ofw/openpromio.h @@ -0,0 +1,46 @@ +/*- + * Copyright (c) 2003 Jake Burkholder. + * All rights reserved. + * + * 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. + * + * $FreeBSD$ + */ + +#ifndef _DEV_OFW_OPENPROMIO_H_ +#define _DEV_OFW_OPENPROMIO_H_ + +#include <sys/ioccom.h> + +struct openpromio { + uint32_t oprom_size; + char oprom_array[]; +}; + +#define OPROMNEXT _IO('O', 1) +#define OPROMCHILD _IO('O', 2) +#define OPROMGETPROP _IO('O', 3) +#define OPROMNXTPROP _IO('O', 4) + +#define OPROMMAXPARAM 4096 + +#endif |