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seeq8005var.h revision 1.2 
      1 /* $NetBSD: seeq8005var.h,v 1.2 2000/09/21 22:20:38 bjh21 Exp $ */
      2 
      3 /*
      4  * Copyright (c) 2000 Ben Harris
      5  * Copyright (c) 1995 Mark Brinicombe
      6  * All rights reserved.
      7  *
      8  * Redistribution and use in source and binary forms, with or without
      9  * modification, are permitted provided that the following conditions
     10  * are met:
     11  * 1. Redistributions of source code must retain the above copyright
     12  *    notice, this list of conditions and the following disclaimer.
     13  * 2. Redistributions in binary form must reproduce the above copyright
     14  *    notice, this list of conditions and the following disclaimer in the
     15  *    documentation and/or other materials provided with the distribution.
     16  * 3. All advertising materials mentioning features or use of this software
     17  *    must display the following acknowledgement:
     18  *	This product includes software developed by Mark Brinicombe.
     19  * 4. The name of the company nor the name of the author may be used to
     20  *    endorse or promote products derived from this software without specific
     21  *    prior written permission.
     22  *
     23  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
     24  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
     25  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     26  * IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
     27  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     28  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
     29  * 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 
     36 #ifndef _SEEQ8005VAR_H_
     37 #define _SEEQ8005VAR_H_
     38 
     39 /*
     40  * per-line info and status
     41  */
     42 
     43 struct seeq8005_softc {
     44 	struct device sc_dev;
     45 	/* These fields should be initialised by the board driver. */
     46 	bus_space_tag_t sc_iot;		/* I/O base addr */
     47 	bus_space_handle_t sc_ioh;
     48 	/* These fields are used internally by the seeq8005 driver. */
     49 	struct ethercom sc_ethercom;	/* Ethernet common */
     50 	int sc_config1;			/* Current config1 bits */
     51 	int sc_config2;			/* Current config2 bits */
     52 	int sc_command;			/* Current command bits */
     53 	u_int sc_rx_ptr;		/* Receive buffer pointer */
     54 	u_int sc_tx_ptr;		/* Transmit buffer pointer */
     55 	u_int sc_flags;			/* Assorted flags: */
     56 #define SEEQ8005_80C04	0x01		/*   Chip is actually an 80C04. */
     57 };
     58 
     59 extern void seeq8005_attach(struct seeq8005_softc *, const u_int8_t *);
     60 extern int seeq8005intr(void *);
     61 
     62 #endif
     63