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/* $OpenBSD: qevar.h,v 1.3 1999/02/24 06:57:45 jason Exp $ */
/*
* Copyright (c) 1998 Jason L. Wright.
* 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.
* 3. The name of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``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 AUTHORS 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.
*/
struct qesoftc {
struct device sc_dev;
struct sbusdev sc_sd; /* sbus device */
struct intrhand sc_ih; /* interrupt vectoring */
struct arpcom sc_arpcom; /* ethernet common */
struct qec_softc *sc_qec; /* QEC parent */
struct qecregs *sc_qr; /* QEC registers */
struct qe_mregs *sc_mr; /* MACE registers */
struct qe_cregs *sc_cr; /* Channel registers */
int sc_channel;
u_int sc_rev;
int sc_burst;
struct qe_bufs *sc_bufs, *sc_bufs_dva;
struct qe_desc *sc_desc, *sc_desc_dva;
int sc_no_td, sc_first_td, sc_last_td;
int sc_last_rd;
};
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