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opbvar.h revision 1.5 
      1 /* $NetBSD: opbvar.h,v 1.5 2010/03/18 13:47:04 kiyohara Exp $ */
      2 
      3 /*
      4  * Copyright 2002 Wasabi Systems, Inc.
      5  * All rights reserved.
      6  *
      7  * Written by Simon Burge for Wasabi Systems, Inc.
      8  *
      9  * Redistribution and use in source and binary forms, with or without
     10  * modification, are permitted provided that the following conditions
     11  * are met:
     12  * 1. Redistributions of source code must retain the above copyright
     13  *    notice, this list of conditions and the following disclaimer.
     14  * 2. Redistributions in binary form must reproduce the above copyright
     15  *    notice, this list of conditions and the following disclaimer in the
     16  *    documentation and/or other materials provided with the distribution.
     17  * 3. All advertising materials mentioning features or use of this software
     18  *    must display the following acknowledgement:
     19  *      This product includes software developed for the NetBSD Project by
     20  *      Wasabi Systems, Inc.
     21  * 4. The name of Wasabi Systems, Inc. may not be used to endorse
     22  *    or promote products derived from this software without specific prior
     23  *    written permission.
     24  *
     25  * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
     26  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     27  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     28  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL WASABI SYSTEMS, INC
     29  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     30  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     31  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     32  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     33  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     34  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     35  * POSSIBILITY OF SUCH DAMAGE.
     36  */
     37 
     38 #include <machine/bus.h>
     39 
     40 struct opb_softc {
     41 	device_t sc_dev;
     42 	bus_space_tag_t sc_iot;
     43 	bus_space_handle_t sc_zmiih;
     44 	bus_space_handle_t sc_rgmiih;
     45 };
     46 
     47 struct opb_attach_args {
     48 	const char *opb_name;
     49 	int opb_instance;
     50 	u_long opb_addr;
     51 	int opb_irq;
     52 	bus_space_tag_t opb_bt;		/* Bus space tag */
     53 	bus_dma_tag_t opb_dmat;		/* DMA tag */
     54 
     55 	int opb_flags;
     56 #define	OPB_FLAGS_EMAC_GBE		(1 << 0)  /* emac Giga bit Ethernet */
     57 #define	OPB_FLAGS_EMAC_STACV2		(1 << 1)  /* emac Other version STAC */
     58 #define	OPB_FLAGS_EMAC_HT256		(1 << 2)  /* emac 256bit Hash Table */
     59 #define	OPB_FLAGS_EMAC_RMII_ZMII	(1 << 3)  /* emac RMII uses ZMII */
     60 #define	OPB_FLAGS_EMAC_RMII_RGMII	(1 << 4)  /* emac RMII uses RGMII */
     61 };
     62 
     63 /* For use before opb_attach() is called */
     64 extern bus_space_tag_t opb_get_bus_space_tag(void);
     65 extern int (*opb_get_frequency)(void);
     66