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      1 /*	$NetBSD: emac3var.h,v 1.8 2022/02/11 23:49:19 riastradh Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2001 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by UCHIYAMA Yasushi.
      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  *
     19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  * POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 
     32 struct emac3_softc {
     33 	device_t dev;
     34 	struct mii_data mii;
     35 	u_int8_t eaddr[ETHER_ADDR_LEN];
     36 	u_int32_t mode1_reg;
     37 };
     38 
     39 int emac3_init(struct emac3_softc *);
     40 int emac3_reset(struct emac3_softc *);
     41 void emac3_exit(struct emac3_softc *);
     42 
     43 void emac3_enable(void);
     44 void emac3_disable(void);
     45 
     46 void emac3_intr_enable(void);
     47 void emac3_intr_disable(void);
     48 void emac3_intr_clear(void);
     49 int emac3_intr(void *);
     50 
     51 void emac3_tx_kick(void);
     52 int emac3_tx_done(void);
     53 
     54 void emac3_setmulti(struct emac3_softc *, struct ethercom *);
     55 
     56 int emac3_phy_readreg(device_t, int, int, uint16_t *);
     57 int emac3_phy_writereg(device_t, int, int, uint16_t);
     58 void emac3_phy_statchg(struct ifnet *);
     59