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Insignificant.

This commit is contained in:
mycroft 1994-02-01 20:29:52 +00:00
parent 8fb239a975
commit d0938366f6
1 changed files with 47 additions and 48 deletions
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95
sys/sys/chio.h
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@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* from: @(#)mtio.h 7.6 (Berkeley) 2/5/91
* $Id: chio.h,v 1.3 1993/05/20 16:21:55 cgd Exp $
* $Id: chio.h,v 1.4 1994/02/01 20:29:52 mycroft Exp $
*/
/* This is a "converted" mtio.h from 386BSD
@ -49,62 +49,61 @@
#define CH_ADDR_MASK 0xffff
struct chop {
short ch_op; /* operations defined below */
short result; /* The result */
short result; /* the result */
union {
struct {
int chm; /* Transport element */
int from;
int to;
} move;
struct {
int chm; /* Transport element */
int to;
} position;
struct {
short chmo; /* Offset of first CHM */
short chms; /* No. of CHM */
short slots; /* No. of Storage Elements */
short sloto; /* Offset of first SE */
short imexs; /* No. of Import/Export Slots */
short imexo; /* Offset of first IM/EX */
short drives; /* No. of CTS */
short driveo; /* Offset of first CTS */
short rot; /* CHM can rotate */
} getparam;
struct {
int type;
struct {
int chm; /* Transport element */
int from;
int to;
} move;
struct {
int chm; /* Transport element */
int to;
} position;
struct {
short chmo; /* Offset of first CHM */
short chms; /* No. of CHM */
short slots; /* No. of Storage Elements */
short sloto; /* Offset of first SE */
short imexs; /* No. of Import/Export Slots */
short imexo; /* Offset of first IM/EX */
short drives; /* No. of CTS */
short driveo; /* Offset of first CTS */
short rot; /* CHM can rotate */
} getparam;
struct {
int type;
#define CH_CHM 1
#define CH_STOR 2
#define CH_IMEX 3
#define CH_CTS 4
int from;
struct {
u_char elema_1;
u_char elema_0;
u_char full:1;
u_char rsvd:1;
u_char except:1;
u_char :5;
u_char rsvd2;
union {
struct {
u_char add_sense_code;
u_char add_sense_code_qualifier;
} specs;
short add_sense;
int from;
struct {
u_char elema_1;
u_char elema_0;
u_char full:1;
u_char rsvd:1;
u_char except:1;
u_char :5;
u_char rsvd2;
union {
struct {
u_char add_sense_code;
u_char add_sense_code_qualifier;
} specs;
short add_sense;
/* WARINING LSB only */
#define CH_CHOLDER 0x0290 /* Cartridge holder is missing */
#define CH_STATUSQ 0x0390 /* Status is questionable */
#define CH_CTS_CLOSED 0x0490 /* CTS door is closed */
} ch_add_sense;
u_char rsvd3[3];
u_char :6;
u_char invert:1;
u_char svalid:1;
u_char source_1;
u_char source_0;
u_char rsvd4[4];
} ch_add_sense;
u_char rsvd3[3];
u_char :6;
u_char invert:1;
u_char svalid:1;
u_char source_1;
u_char source_0;
u_char rsvd4[4];
} elem_data;
} get_elem_stat;
} u;