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Updated scsi_device.ch (just cleanup, no code changes.)

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waltje
2017-08-22 02:13:45 -04:00
parent fc5e82e81f
commit c7e56bc05d
2 changed files with 38 additions and 10 deletions
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4
src/scsi_device.c
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@@ -3,7 +3,9 @@
#include "scsi_disk.h" #include "scsi_disk.h"
#include "cdrom.h" #include "cdrom.h"
static uint8_t scsi_null_device_sense[14] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
static uint8_t scsi_null_device_sense[14] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0 };
static void scsi_device_target_command(int lun_type, uint8_t id, uint8_t *cdb) static void scsi_device_target_command(int lun_type, uint8_t id, uint8_t *cdb)
{ {

42
src/scsi_device.h
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@@ -1,8 +1,34 @@
uint8_t *scsi_device_sense(uint8_t scsi_id, uint8_t scsi_lun); /*
void scsi_device_type_data(uint8_t scsi_id, uint8_t scsi_lun, uint8_t *type, uint8_t *rmb); * 86Box A hypervisor and IBM PC system emulator that specializes in
int scsi_device_read_capacity(uint8_t scsi_id, uint8_t scsi_lun, uint8_t *cdb, uint8_t *buffer, uint32_t *len); * running old operating systems and software designed for IBM
int scsi_device_present(uint8_t scsi_id, uint8_t scsi_lun); * PC systems and compatibles from 1981 through fairly recent
int scsi_device_valid(uint8_t scsi_id, uint8_t scsi_lun); * system designs based on the PCI bus.
int scsi_device_cdb_length(uint8_t scsi_id, uint8_t scsi_lun); *
int scsi_device_block_shift(uint8_t scsi_id, uint8_t scsi_lun); * This file is part of the 86Box distribution.
void scsi_device_command(int cdb_len, uint8_t scsi_id, uint8_t scsi_lun, uint8_t *cdb); *
* Definitions for the generic SCSI device command handler.
*
* Version: @(#)scsi_devic3.h 1.0.1 2017/08/21
*
* Authors: Miran Grca, <mgrca8@gmail.com>
* Fred N. van Kempen, <decwiz@yahoo.com>
*/
#ifndef SCSI_DEVICE_H
# define SCSI_DEVICE_H
extern uint8_t *scsi_device_sense(uint8_t id, uint8_t lun);
extern void scsi_device_type_data(uint8_t id, uint8_t lun,
uint8_t *type, uint8_t *rmb);
extern int scsi_device_read_capacity(uint8_t id, uint8_t lun,
uint8_t *cdb, uint8_t *buffer,
uint32_t *len);
extern int scsi_device_present(uint8_t id, uint8_t lun);
extern int scsi_device_valid(uint8_t id, uint8_t lun);
extern int scsi_device_cdb_length(uint8_t id, uint8_t lun);
extern int scsi_device_block_shift(uint8_t id, uint8_t lun);
extern void scsi_device_command(int cdb_len, uint8_t id, uint8_t lun,
uint8_t *cdb);
#endif /*SCSI_DEVICE_H*/