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Correct a few mode page definitions according to the SCSI-2 specs.

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Not yet used, but might perhaps be used in od(4) some day.
This commit is contained in:
Joerg Wunsch 1996-05-19 19:29:09 +00:00
parent a77032a5a4
commit ef70eb9783
1 changed files with 11 additions and 6 deletions
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17
sys/scsi/scsi_disk.h
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@ -46,7 +46,7 @@
*
* Ported to run under 386BSD by Julian Elischer (julian@tfs.com) Sept 1992
*
* $Id: scsi_disk.h,v 1.7 1995/01/08 15:13:40 ats Exp $
* $Id: scsi_disk.h,v 1.8 1995/05/30 08:13:35 rgrimes Exp $
*/
/*
@ -187,8 +187,9 @@ union disk_pages /* this is the structure copied from osf */
#define DISK_FMT_RMB 0x20
#define DISK_FMT_HSEC 0x40
#define DISK_FMT_SSEC 0x80
u_char reserved2;
u_char reserved3;
u_char reserved21;
u_char reserved22;
u_char reserved23;
} disk_format;
struct page_rigid_geometry {
u_char pg_code; /* page code (should be 4) */
@ -208,9 +209,13 @@ union disk_pages /* this is the structure copied from osf */
u_char land_zone_2; /* landing zone cylinder (MSB) */
u_char land_zone_1; /* landing zone cylinder */
u_char land_zone_0; /* landing zone cylinder (LSB) */
u_char reserved1;
u_char reserved2;
u_char reserved3;
u_char rpl; /* rotational position locking (2 bits) */
u_char rot_offset; /* rotational offset */
u_char reserved19;
u_char medium_rot_rate_1; /* medium rotation rate (RPM) (MSB) */
u_char medium_rot_rate_0; /* medium rotation rate (RPM) (LSB) */
u_char reserved22;
u_char reserved23;
} rigid_geometry;
} ;
#endif /* _SCSI_SCSI_DISK_H*/