| 1 |
cebix |
1.1 |
/* |
| 2 |
|
|
* scsi_dummy.cpp - SCSI Manager, dummy implementation |
| 3 |
|
|
* |
| 4 |
cebix |
1.2 |
* Basilisk II (C) 1997-2000 Christian Bauer |
| 5 |
cebix |
1.1 |
* |
| 6 |
|
|
* This program is free software; you can redistribute it and/or modify |
| 7 |
|
|
* it under the terms of the GNU General Public License as published by |
| 8 |
|
|
* the Free Software Foundation; either version 2 of the License, or |
| 9 |
|
|
* (at your option) any later version. |
| 10 |
|
|
* |
| 11 |
|
|
* This program is distributed in the hope that it will be useful, |
| 12 |
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 |
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 |
|
|
* GNU General Public License for more details. |
| 15 |
|
|
* |
| 16 |
|
|
* You should have received a copy of the GNU General Public License |
| 17 |
|
|
* along with this program; if not, write to the Free Software |
| 18 |
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 |
|
|
*/ |
| 20 |
|
|
|
| 21 |
|
|
#include "sysdeps.h" |
| 22 |
|
|
#include "scsi.h" |
| 23 |
|
|
|
| 24 |
|
|
#define DEBUG 0 |
| 25 |
|
|
#include "debug.h" |
| 26 |
|
|
|
| 27 |
|
|
|
| 28 |
|
|
/* |
| 29 |
|
|
* Initialization |
| 30 |
|
|
*/ |
| 31 |
|
|
|
| 32 |
|
|
void SCSIInit(void) |
| 33 |
|
|
{ |
| 34 |
|
|
// Reset SCSI bus |
| 35 |
|
|
SCSIReset(); |
| 36 |
|
|
} |
| 37 |
|
|
|
| 38 |
|
|
|
| 39 |
|
|
/* |
| 40 |
|
|
* Deinitialization |
| 41 |
|
|
*/ |
| 42 |
|
|
|
| 43 |
|
|
void SCSIExit(void) |
| 44 |
|
|
{ |
| 45 |
|
|
} |
| 46 |
|
|
|
| 47 |
|
|
|
| 48 |
|
|
/* |
| 49 |
|
|
* Set SCSI command to be sent by scsi_send_cmd() |
| 50 |
|
|
*/ |
| 51 |
|
|
|
| 52 |
|
|
void scsi_set_cmd(int cmd_length, uint8 *cmd) |
| 53 |
|
|
{ |
| 54 |
|
|
} |
| 55 |
|
|
|
| 56 |
|
|
|
| 57 |
|
|
/* |
| 58 |
|
|
* Check for presence of SCSI target |
| 59 |
|
|
*/ |
| 60 |
|
|
|
| 61 |
|
|
bool scsi_is_target_present(int id) |
| 62 |
|
|
{ |
| 63 |
|
|
return false; |
| 64 |
|
|
} |
| 65 |
|
|
|
| 66 |
|
|
|
| 67 |
|
|
/* |
| 68 |
|
|
* Set SCSI target (returns false on error) |
| 69 |
|
|
*/ |
| 70 |
|
|
|
| 71 |
|
|
bool scsi_set_target(int id, int lun) |
| 72 |
|
|
{ |
| 73 |
|
|
return false; |
| 74 |
|
|
} |
| 75 |
|
|
|
| 76 |
|
|
|
| 77 |
|
|
/* |
| 78 |
|
|
* Send SCSI command to active target (scsi_set_command() must have been called), |
| 79 |
|
|
* read/write data according to S/G table (returns false on error) |
| 80 |
|
|
*/ |
| 81 |
|
|
|
| 82 |
|
|
bool scsi_send_cmd(size_t data_length, bool reading, int sg_size, uint8 **sg_ptr, uint32 *sg_len, uint16 *stat, uint32 timeout) |
| 83 |
|
|
{ |
| 84 |
|
|
return false; |
| 85 |
|
|
} |
| 86 |
|
|
|
