linux/drivers/scsi/NCR_Q720.h
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   1/* -*- mode: c; c-basic-offset: 8 -*- */
   2
   3/* NCR Quad 720 MCA SCSI Driver
   4 *
   5 * Copyright (C) 2003 by James.Bottomley@HansenPartnership.com
   6 */
   7
   8#ifndef _NCR_Q720_H
   9#define _NCR_Q720_H
  10
  11/* The MCA identifier */
  12#define NCR_Q720_MCA_ID         0x0720
  13
  14#define NCR_Q720_CLOCK_MHZ      30
  15
  16#define NCR_Q720_POS2_BOARD_ENABLE      0x01
  17#define NCR_Q720_POS2_INTERRUPT_ENABLE  0x02
  18#define NCR_Q720_POS2_PARITY_DISABLE    0x04
  19#define NCR_Q720_POS2_IO_MASK           0xf8
  20#define NCR_Q720_POS2_IO_SHIFT          8
  21
  22#define NCR_Q720_CHIP_REGISTER_OFFSET   0x200
  23#define NCR_Q720_SCSR_OFFSET            0x070
  24#define NCR_Q720_SIOP_SHIFT             0x080
  25
  26#endif
  27
  28
  29
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