1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
28 lines
597 B
C
28 lines
597 B
C
/* -*- mode: c; c-basic-offset: 8 -*- */
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/* NCR Quad 720 MCA SCSI Driver
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*
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* Copyright (C) 2003 by James.Bottomley@HansenPartnership.com
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*/
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#ifndef _NCR_Q720_H
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#define _NCR_Q720_H
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/* The MCA identifier */
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#define NCR_Q720_MCA_ID 0x0720
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#define NCR_Q720_CLOCK_MHZ 30
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#define NCR_Q720_POS2_BOARD_ENABLE 0x01
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#define NCR_Q720_POS2_INTERRUPT_ENABLE 0x02
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#define NCR_Q720_POS2_PARITY_DISABLE 0x04
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#define NCR_Q720_POS2_IO_MASK 0xf8
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#define NCR_Q720_POS2_IO_SHIFT 8
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#define NCR_Q720_CHIP_REGISTER_OFFSET 0x200
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#define NCR_Q720_SCSR_OFFSET 0x070
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#define NCR_Q720_SIOP_SHIFT 0x080
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#endif
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