Tape on-line interrupts weren't happening when a tape was attached or replace on the TH11/TM0x emulation. The OS never saw a MOL transition in the case of replacement, where the detach is implicit. This patch defers reporting MOL for 100 msec; faster than a human can change tapes, but long enough for an OS to see the 1->0->1 transition of MOL. Further, checks for UNIT_ATT should be for MOL. This makes GALAXY automatic tape recognition work. |
||
---|---|---|
.. | ||
pdp10_bug_history.txt | ||
pdp10_cpu.c | ||
pdp10_defs.h | ||
pdp10_fe.c | ||
pdp10_ksio.c | ||
pdp10_lp20.c | ||
pdp10_mdfp.c | ||
pdp10_pag.c | ||
pdp10_rp.c | ||
pdp10_sys.c | ||
pdp10_tim.c | ||
pdp10_tu.c | ||
pdp10_xtnd.c |