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Annotation of sys/dev/tc/if_levar.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: if_levar.h,v 1.7 2003/06/02 23:28:04 millert Exp $    */
                      2: /*     $NetBSD: if_levar.h,v 1.4 1997/03/15 18:12:07 is Exp $  */
                      3:
                      4: /*-
                      5:  * Copyright (c) 1992, 1993
                      6:  *     The Regents of the University of California.  All rights reserved.
                      7:  *
                      8:  * This code is derived from software contributed to Berkeley by
                      9:  * Ralph Campbell and Rick Macklem.
                     10:  *
                     11:  * Redistribution and use in source and binary forms, with or without
                     12:  * modification, are permitted provided that the following conditions
                     13:  * are met:
                     14:  * 1. Redistributions of source code must retain the above copyright
                     15:  *    notice, this list of conditions and the following disclaimer.
                     16:  * 2. Redistributions in binary form must reproduce the above copyright
                     17:  *    notice, this list of conditions and the following disclaimer in the
                     18:  *    documentation and/or other materials provided with the distribution.
                     19:  * 3. Neither the name of the University nor the names of its contributors
                     20:  *    may be used to endorse or promote products derived from this software
                     21:  *    without specific prior written permission.
                     22:  *
                     23:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     24:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     25:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     26:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     27:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     28:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     29:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     30:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     31:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     32:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     33:  * SUCH DAMAGE.
                     34:  *
                     35:  *     @(#)if_lereg.h  8.1 (Berkeley) 6/10/93
                     36:  */
                     37:
                     38: /* Local Area Network Controller for Ethernet (LANCE) registers */
                     39: struct lereg1 {
                     40:        volatile u_int16_t      ler1_rdp;       /* data port */
                     41:        int16_t pad0;
                     42: #ifdef alpha
                     43:        int32_t pad1;
                     44: #endif
                     45:        volatile u_int16_t      ler1_rap;       /* register select port */
                     46:        int16_t pad2;
                     47: #ifdef alpha
                     48:        int32_t pad3;
                     49: #endif
                     50: };
                     51:
                     52: /*
                     53:  * Ethernet software status per interface.
                     54:  *
                     55:  * Each interface is referenced by a network interface structure,
                     56:  * ethercom.ec_if, which the routing code uses to locate the interface.
                     57:  * This structure contains the output queue for the interface, its address, ...
                     58:  */
                     59: struct le_softc {
                     60:        struct  am7990_softc sc_am7990; /* glue to MI code */
                     61:
                     62:        struct  lereg1 *sc_r1;          /* LANCE registers */
                     63: };
                     64:
                     65: void   dec_le_common_attach(struct am7990_softc *, u_char *);