Return to pxeboot.h CVS log

Up to [local] / sys / arch / amd64 / stand / libsa

Annotation of sys/arch/amd64/stand/libsa/pxeboot.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: pxeboot.h,v 1.1 2004/03/21 21:37:41 tom Exp $ */
                      2: /*     $NetBSD$        */
                      3:
                      4: /*
                      5:  * Copyright 2001 Wasabi Systems, Inc.
                      6:  * All rights reserved.
                      7:  *
                      8:  * Written by Jason R. Thorpe for Wasabi Systems, Inc.
                      9:  *
                     10:  * Redistribution and use in source and binary forms, with or without
                     11:  * modification, are permitted provided that the following conditions
                     12:  * are met:
                     13:  * 1. Redistributions of source code must retain the above copyright
                     14:  *    notice, this list of conditions and the following disclaimer.
                     15:  * 2. Redistributions in binary form must reproduce the above copyright
                     16:  *    notice, this list of conditions and the following disclaimer in the
                     17:  *    documentation and/or other materials provided with the distribution.
                     18:  * 3. All advertising materials mentioning features or use of this software
                     19:  *    must display the following acknowledgement:
                     20:  *     This product includes software developed for the NetBSD Project by
                     21:  *     Wasabi Systems, Inc.
                     22:  * 4. The name of Wasabi Systems, Inc. may not be used to endorse
                     23:  *    or promote products derived from this software without specific prior
                     24:  *    written permission.
                     25:  *
                     26:  * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
                     27:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
                     28:  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
                     29:  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL WASABI SYSTEMS, INC
                     30:  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
                     31:  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
                     32:  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
                     33:  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
                     34:  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
                     35:  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
                     36:  * POSSIBILITY OF SUCH DAMAGE.
                     37:  */
                     38:
                     39: /* Flat address space for [pxe]boot in protected mode */
                     40: #define        VTOPSEG(vaddr)  (((u_int32_t) vaddr) >> 4)
                     41: #define        VTOPOFF(vaddr)  (((u_int32_t) vaddr) & 0xf)
                     42:
                     43: #define SEGOFF2FLAT(seg, off) ((void *)((((u_int32_t)(seg))<<4) + \
                     44:     ((u_int32_t)(off))))
                     45:
                     46: void   pxeprobe(void);
                     47: void   pxeinfo(void);
                     48:
                     49: ssize_t        pxesendudp(struct iodesc *, void *, size_t);
                     50: ssize_t        pxereadudp(struct iodesc *, void *, size_t, time_t);
                     51:
                     52: int    pxe_init(int);
                     53: void   pxe_shutdown(void);