2017-08-22 02:13:45 -04:00
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/*
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* 86Box A hypervisor and IBM PC system emulator that specializes in
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* running old operating systems and software designed for IBM
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* PC systems and compatibles from 1981 through fairly recent
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* system designs based on the PCI bus.
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*
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* This file is part of the 86Box distribution.
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*
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* Definitions for the generic SCSI device command handler.
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*
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* Version: @(#)scsi_devic3.h 1.0.1 2017/08/21
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*
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* Authors: Miran Grca, <mgrca8@gmail.com>
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* Fred N. van Kempen, <decwiz@yahoo.com>
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*/
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#ifndef SCSI_DEVICE_H
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# define SCSI_DEVICE_H
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extern uint8_t *scsi_device_sense(uint8_t id, uint8_t lun);
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extern void scsi_device_type_data(uint8_t id, uint8_t lun,
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uint8_t *type, uint8_t *rmb);
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extern int scsi_device_read_capacity(uint8_t id, uint8_t lun,
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uint8_t *cdb, uint8_t *buffer,
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uint32_t *len);
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extern int scsi_device_present(uint8_t id, uint8_t lun);
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extern int scsi_device_valid(uint8_t id, uint8_t lun);
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extern int scsi_device_cdb_length(uint8_t id, uint8_t lun);
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extern int scsi_device_block_shift(uint8_t id, uint8_t lun);
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extern void scsi_device_command(int cdb_len, uint8_t id, uint8_t lun,
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uint8_t *cdb);
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#endif /*SCSI_DEVICE_H*/
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