blob: edbae65df505470b4acf18e1d221828543603f7a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
/*.
* hpa_dco.h: The header file for the host protected area (HPA) and
* disk configuration overlay routines
*
* Copyright https://github.com/PartialVolume/shredos.x86_64
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, version 2.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#ifndef HPA_DCO_H_
#define HPA_DCO_H_
#define HPA_DISABLED 0
#define HPA_ENABLED 1
#define HPA_UNKNOWN 2
#define HPA_NOT_APPLICABLE 3
#define HPA_NOT_SUPPORTED_BY_DRIVE 4
int hpa_dco_status( nwipe_context_t* );
u64 nwipe_read_dco_real_max_sectors( char* );
typedef struct nwipe_sense_dco_identify_t_t_
{
/* This struct contains some of the decoded fields from the sense data after a
* ATA 0xB1 device configuration overlay command has been issued. We mainly
* use it to decode the real max sectors
*/
u64 dco_real_max_sectors;
} nwipe_sense_dco_identify_t_t_;
#endif /* HPA_DCO_H_ */
|
