b31da03fd8
significantly reduces booting time when there is broken floppy disk drive, controller, cable, BIOS, etc. When the floppy controller interface is correctly implemented, disk change signal (DSKCHG) is reflected in the Digital Input Register (DIR) at 0x3f7. However, there are many cases that the signal is unusable. Moreover, some BIOS does not reserve the port at all. In those cases, the register may not function. |
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fdc_acpi.c | ||
fdc_isa.c | ||
fdc_pccard.c | ||
fdc.c | ||
fdcvar.h |