29 строки
597 B
C
29 строки
597 B
C
|
/* -*- 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
|
||
|
|
|
||
|
|
|