Messages in this thread | | | Subject | Re: Keyboard is frozen on boot of 2.3.41 | Date | Sun, 6 Feb 2000 15:45:23 +0000 (GMT) | From | Alan Cox <> |
| |
> Look at the while loop in "handle_kbd_event(void)". The ps2 status > register can really be hammered.
Yep
> By adding an "mdelay(1);" before the second "status = kbd_read_status();", > everything works fine.
But serial ports start dropping thousands of characters. Thats the real pain, that code path needs to be running with irqs enabled and that isnt a trivial fix in 2.2.x
Alan
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
| |