> But the present code does not guarantee such a delay at all.
> For example, kbd_write_cmd() does
> kb_wait();
> outb(...);
> kb_wait();
> where the second kb_wait reads the status very quickly after the first.
Thats wrong by the spec. I dug out my docs - there is a required 1mS (not
2 tho) delay for keyboard port accesses.
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This archive was generated by hypermail 2b29 : Thu Aug 23 2001 - 21:00:38 EST