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root/cebix/BasiliskII/src/include/scsi.h
Revision: 1.7
Committed: 2008-01-01T09:40:35Z (16 years, 10 months ago) by gbeauche
Content type: text/plain
Branch: MAIN
CVS Tags: HEAD
Changes since 1.6: +1 -1 lines
Log Message:
Happy New Year!

File Contents

# Content
1 /*
2 * scsi.h - SCSI Manager
3 *
4 * Basilisk II (C) 1997-2008 Christian Bauer
5 *
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 #ifndef SCSI_H
22 #define SCSI_H
23
24 extern int16 SCSIReset(void);
25 extern int16 SCSIGet(void);
26 extern int16 SCSISelect(int id);
27 extern int16 SCSICmd(int cmd_length, uint8 *cmd);
28 extern int16 SCSIRead(uint32 tib);
29 extern int16 SCSIWrite(uint32 tib);
30 extern int16 SCSIComplete(uint32 timeout, uint32 message, uint32 stat);
31 extern uint16 SCSIStat(void);
32 extern int16 SCSIMgrBusy(void);
33
34 // System specific and internal functions/data
35 extern void SCSIInit(void);
36 extern void SCSIExit(void);
37
38 extern void scsi_set_cmd(int cmd_length, uint8 *cmd);
39 extern bool scsi_is_target_present(int id);
40 extern bool scsi_set_target(int id, int lun);
41 extern bool scsi_send_cmd(size_t data_length, bool reading, int sg_index, uint8 **sg_ptr, uint32 *sg_len, uint16 *stat, uint32 timeout);
42
43 #endif