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File: [Development] / linux-2.6-xfs / drivers / scsi / NCR_Q720.h (download)

Revision 1.1, Tue Dec 30 23:58:53 2003 UTC (13 years, 9 months ago) by cattelan
Branch: MAIN
CVS Tags: HEAD 

Initial Import 2.6.0

/* -*- mode: c; c-basic-offset: 8 -*- */

/* NCR Quad 720 MCA SCSI Driver
 *
 * Copyright (C) 2003 by James.Bottomley@HansenPartnership.com
 */

#ifndef _NCR_Q720_H
#define _NCR_Q720_H

/* The MCA identifier */
#define NCR_Q720_MCA_ID		0x0720

#define NCR_Q720_CLOCK_MHZ	30

#define NCR_Q720_POS2_BOARD_ENABLE	0x01
#define NCR_Q720_POS2_INTERRUPT_ENABLE	0x02
#define NCR_Q720_POS2_PARITY_DISABLE	0x04
#define NCR_Q720_POS2_IO_MASK		0xf8
#define NCR_Q720_POS2_IO_SHIFT		8

#define NCR_Q720_CHIP_REGISTER_OFFSET	0x200
#define NCR_Q720_SCSR_OFFSET		0x070
#define NCR_Q720_SIOP_SHIFT		0x080

#endif