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PDP11, VAX: Add RF30, RF31, RF71 and RF72 disk types to the RQ simulation

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These are added based on simple drive geometry and size information
without any parameters for bad block management (not used in simulation
anyway).
Additionally, RF drives connected to Qbus systems via a KFQSA.  When
connected this way, EACH drive on the DSSI bus appeared to the attached
Qbus system as a separate MSCP controller to the operating system.  This
change does not model that connectivity.
This commit is contained in:
Mark Pizzolato 2022-03-06 09:39:26 -08:00
parent 06c696385f
commit 16042a7b96
1 changed files with 88 additions and 3 deletions
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91
PDP11/pdp11_rq.c
View file

@ -283,9 +283,10 @@ x RA73 70(+1) 21 2667+ 21 1 ? 3920490
the drive size. the drive size.
*/ */
#define RQDF_RMV 01 /* removable */ #define RQDF_RMV 001 /* removable */
#define RQDF_RO 02 /* read only */ #define RQDF_RO 002 /* read only */
#define RQDF_SDI 04 /* SDI drive */ #define RQDF_SDI 004 /* SDI drive */
#define RQDF_DSSI 010 /* DSSI drive */
#define RX50_DTYPE 0 #define RX50_DTYPE 0
#define RX50_SECT 10 #define RX50_SECT 10
@ -645,6 +646,74 @@ x RA73 70(+1) 21 2667+ 21 1 ? 3920490
#define RA73_MED 0x25641049 /* RA73 MEDIA ID */ #define RA73_MED 0x25641049 /* RA73 MEDIA ID */
#define RA73_FLGS RQDF_SDI #define RA73_FLGS RQDF_SDI
/* The RF drives don't have any useful error parameters. */
/* These entries are derived from basic geometry and size */
/* info in Ultrix 4.5 disktab entries. */
#define RF30_DTYPE 22 /* DSSI drive */
#define RF30_SECT 37 /* +1 spare/track */
#define RF30_SURF 6
#define RF30_CYL 1320 /* 0-1914 user */
#define RF30_TPG RF30_SURF
#define RF30_GPC 1
#define RF30_XBN 1456 /* cyl 1917-1918? */
#define RF30_DBN 1456 /* cyl 1919-1920? */
#define RF30_LBN 293040 /* 37*6*1320 */
#define RF30_RCTS 1428 /* cyl 1915-1916? */
#define RF30_RCTC 1
#define RF30_RBN 26810 /* 1 *14*1915 */
#define RF30_MOD 40
#define RF30_MED 0x2264601E
#define RF30_FLGS RQDF_DSSI
#define RF31_DTYPE 23 /* DSSI drive */
#define RF31_SECT 50 /* +1 spare/track */
#define RF31_SURF 8
#define RF31_CYL 1861 /* 0-1860 user */
#define RF31_TPG RF31_SURF
#define RF31_GPC 1
#define RF31_XBN 1456 /* cyl 1917-1918? */
#define RF31_DBN 1456 /* cyl 1919-1920? */
#define RF31_LBN 744400 /* 50*8*1861 */
#define RF31_RCTS 1428 /* cyl 1915-1916? */
#define RF31_RCTC 1
#define RF31_RBN 26810 /* 1 *14*1915 */
#define RF31_MOD 40
#define RF31_MED 0x2264601F
#define RF31_FLGS RQDF_DSSI
#define RF71_DTYPE 24 /* DSSI drive */
#define RF71_SECT 37 /* +1 spare/track */
#define RF71_SURF 16
#define RF71_CYL 1320 /* 0-1914 user */
#define RF71_TPG RF71_SURF
#define RF71_GPC 1
#define RF71_XBN 1456 /* cyl 1917-1918? */
#define RF71_DBN 1456 /* cyl 1919-1920? */
#define RF71_LBN 781440 /* 37*16*1320 */
#define RF71_RCTS 1428 /* cyl 1915-1916? */
#define RF71_RCTC 1
#define RF71_RBN 26810 /* 1 *14*1915 */
#define RF71_MOD 40
#define RF71_MED 0x22646047
#define RF71_FLGS RQDF_DSSI
#define RF72_DTYPE 25 /* DSSI drive */
#define RF72_SECT 50 /* +1 spare/track */
#define RF72_SURF 21
#define RF72_CYL 1861 /* 0-1860 user */
#define RF72_TPG RF72_SURF
#define RF72_GPC 1
#define RF72_XBN 1456 /* cyl 1917-1918? */
#define RF72_DBN 1456 /* cyl 1919-1920? */
#define RF72_LBN 1954050 /* 50*21*1861 */
#define RF72_RCTS 1428 /* cyl 1915-1916? */
#define RF72_RCTC 1
#define RF72_RBN 26810 /* 1 *14*1915 */
#define RF72_MOD 40
#define RF72_MED 0x22646048
#define RF72_FLGS RQDF_DSSI
/* Controller parameters */ /* Controller parameters */
#define DEFAULT_CTYPE 0 #define DEFAULT_CTYPE 0
@ -760,6 +829,10 @@ static struct drvtyp drv_tab[] = {
RQ_DRV (RA80), RQ_DRV (RA80),
RQ_DRV (RA70), RQ_DRV (RA70),
RQ_DRV (RA73), RQ_DRV (RA73),
RQ_DRV (RF30),
RQ_DRV (RF31),
RQ_DRV (RF71),
RQ_DRV (RF72),
{ 0 } { 0 }
}; };
@ -789,6 +862,10 @@ static const char *drv_types[] = {
RQ_DRV (RA80), RQ_DRV (RA80),
RQ_DRV (RA70), RQ_DRV (RA70),
RQ_DRV (RA73), RQ_DRV (RA73),
RQ_DRV (RF30),
RQ_DRV (RF31),
RQ_DRV (RF71),
RQ_DRV (RF72),
NULL NULL
}; };
@ -1102,6 +1179,14 @@ MTAB rq_mod[] = {
&rq_set_type, NULL, NULL, "Set RCF25 Disk Type" }, &rq_set_type, NULL, NULL, "Set RCF25 Disk Type" },
{ MTAB_XTD|MTAB_VUN, RA80_DTYPE, NULL, "RA80", { MTAB_XTD|MTAB_VUN, RA80_DTYPE, NULL, "RA80",
&rq_set_type, NULL, NULL, "Set RA80 Disk Type" }, &rq_set_type, NULL, NULL, "Set RA80 Disk Type" },
{ MTAB_XTD|MTAB_VUN, RF30_DTYPE, NULL, "RF30",
&rq_set_type, NULL, NULL, "Set RF30 Disk Type" },
{ MTAB_XTD|MTAB_VUN, RF31_DTYPE, NULL, "RF31",
&rq_set_type, NULL, NULL, "Set RF31 Disk Type" },
{ MTAB_XTD|MTAB_VUN, RF71_DTYPE, NULL, "RF71",
&rq_set_type, NULL, NULL, "Set RF71 Disk Type" },
{ MTAB_XTD|MTAB_VUN, RF72_DTYPE, NULL, "RF72",
&rq_set_type, NULL, NULL, "Set RF72 Disk Type" },
{ MTAB_XTD|MTAB_VUN|MTAB_VALR, RA8U_DTYPE, NULL, "RAUSER=SizeInMB", { MTAB_XTD|MTAB_VUN|MTAB_VALR, RA8U_DTYPE, NULL, "RAUSER=SizeInMB",
&rq_set_type, NULL, NULL, "Set RAUSER Disk Type and its size" }, &rq_set_type, NULL, NULL, "Set RAUSER Disk Type and its size" },
{ MTAB_XTD|MTAB_VUN, RA8U_DTYPE, NULL, "RA8U", { MTAB_XTD|MTAB_VUN, RA8U_DTYPE, NULL, "RA8U",