Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add a define 'HAS_BAD144_HANDLING' that can be used to conditionalize 

the use of abdblock support functions. Also, while here, use a define
for NBT_BAD instead of the hardcoded 126....
This commit is contained in:
leo 1998-03-25 09:55:49 +00:00
parent e32073cbb1
commit 64a1b54b39
1 changed files with 10 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
sys/sys/dkbad.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: dkbad.h,v 1.10 1994/12/25 13:14:21 pk Exp $ */ /* $NetBSD: dkbad.h,v 1.11 1998/03/25 09:55:49 leo Exp $ */
/*- /*-
* Copyright (c) 1982, 1986, 1993, 1994 * Copyright (c) 1982, 1986, 1993, 1994
@ -57,6 +57,8 @@
* making sure that it does not overlap the bad sector information or any * making sure that it does not overlap the bad sector information or any
* replacement sectors. * replacement sectors.
*/ */
#define NBT_BAD 126
struct dkbad { struct dkbad {
int32_t bt_csn; /* cartridge serial number */ int32_t bt_csn; /* cartridge serial number */
u_int16_t bt_mbz; /* unused; should be 0 */ u_int16_t bt_mbz; /* unused; should be 0 */
@ -64,9 +66,15 @@ struct dkbad {
struct bt_bad { struct bt_bad {
u_int16_t bt_cyl; /* cylinder number of bad sector */ u_int16_t bt_cyl; /* cylinder number of bad sector */
u_int16_t bt_trksec; /* track and sector number */ u_int16_t bt_trksec; /* track and sector number */
} bt_bad[126]; } bt_bad[NBT_BAD];
}; };
/*
* An indicator that the bad block handling is available. This is used
* to conditionally enable code that performs badblock re-mapping.
*/
#define HAS_BAD144_HANDLING
#define ECC 0 #define ECC 0
#define SSE 1 #define SSE 1
#define BSE 2 #define BSE 2