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      1  1.4   mikel /*	$NetBSD: wssreg.h,v 1.4 1997/03/19 06:45:24 mikel Exp $	*/
      2  1.1  brezak 
      3  1.1  brezak /*
      4  1.1  brezak  * Copyright (c) 1991-1993 Regents of the University of California.
      5  1.1  brezak  * All rights reserved.
      6  1.1  brezak  *
      7  1.1  brezak  * Redistribution and use in source and binary forms, with or without
      8  1.1  brezak  * modification, are permitted provided that the following conditions
      9  1.1  brezak  * are met:
     10  1.1  brezak  * 1. Redistributions of source code must retain the above copyright
     11  1.1  brezak  *    notice, this list of conditions and the following disclaimer.
     12  1.1  brezak  * 2. Redistributions in binary form must reproduce the above copyright
     13  1.1  brezak  *    notice, this list of conditions and the following disclaimer in the
     14  1.1  brezak  *    documentation and/or other materials provided with the distribution.
     15  1.1  brezak  * 3. All advertising materials mentioning features or use of this software
     16  1.1  brezak  *    must display the following acknowledgement:
     17  1.1  brezak  *	This product includes software developed by the Computer Systems
     18  1.1  brezak  *	Engineering Group at Lawrence Berkeley Laboratory.
     19  1.1  brezak  * 4. Neither the name of the University nor of the Laboratory may be used
     20  1.1  brezak  *    to endorse or promote products derived from this software without
     21  1.1  brezak  *    specific prior written permission.
     22  1.1  brezak  *
     23  1.1  brezak  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     24  1.1  brezak  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  1.1  brezak  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  1.1  brezak  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     27  1.1  brezak  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  1.1  brezak  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  1.1  brezak  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  1.1  brezak  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  1.1  brezak  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  1.1  brezak  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  1.1  brezak  * SUCH DAMAGE.
     34  1.1  brezak  *
     35  1.1  brezak  */
     36  1.1  brezak /*
     37  1.1  brezak  * Copyright (c) 1993 Analog Devices Inc. All rights reserved
     38  1.1  brezak  */
     39  1.1  brezak 
     40  1.1  brezak /*
     41  1.1  brezak  * Macros to detect valid hardware configuration data.
     42  1.1  brezak  */
     43  1.3  brezak #define WSS_IRQ_VALID(irq)   ((irq) ==	7 || (irq) ==  9 || \
     44  1.3  brezak 			     (irq) == 10 || (irq) == 11)
     45  1.3  brezak #define WSS_DRQ_VALID(chan)  ((chan) == 0 || (chan) == 1 || (chan) == 3)
     46  1.1  brezak #define WSS_BASE_VALID(base) ((base) == 0x0530 || \
     47  1.1  brezak 			      (base) == 0x0604 || \
     48  1.1  brezak 			      (base) == 0x0e80 || \
     49  1.1  brezak 			      (base) == 0x0f40)
     50  1.1  brezak 
     51  1.1  brezak /* WSS registers */
     52  1.3  brezak #define WSS_CONFIG	0x00	/* write only */
     53  1.3  brezak #define WSS_STATUS	0x03	/* read only */
     54  1.4   mikel #define WSS_CODEC	0x04	/* ad1848 codec registers (0x04-0x07) */
     55  1.4   mikel #define WSS_NPORT	8
     56  1.1  brezak 
     57  1.3  brezak /* WSS status register bits */
     58  1.3  brezak #define WSS_16SLOT	0x80
     59  1.3  brezak #define WSS_IRQACTIVE	0x40
     60  1.1  brezak #define WSS_VERS	0x04
     61  1.3  brezak #define WSS_VERSMASK	0x3f
     62