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IBM360: Fixed issue with NOP on tape drive.

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This commit is contained in:
Richard Cornwell
2022-01-03 23:47:06 -05:00
parent 1ce1bc5f9a
commit ab32208bba
1 changed files with 6 additions and 0 deletions
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6
IBM360/ibm360_mt.c
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@@ -291,6 +291,12 @@ uint8 mt_startcmd(UNIT *uptr, uint8 cmd) {
return 0;
case 0x3: /* Control */
if (cmd == 0x03) {
uptr->SNS = 0;
return SNS_CHNEND|SNS_DEVEND;
}
/* Fall through */
case 0xb: /* Control */
uptr->SNS = 0;
if ((uptr->flags & UNIT_ATT) == 0) {