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    SubjectRe: 2.6.{28,30} Keyboard not working on oldish machine
    On Sun, 28 Jun 2009, Dr. David Alan Gilbert wrote:

    > Apologies for the delay; attached is the dmesg from the Debian 2.6.18
    > in which keyboard works as previously described.

    So the main difference is here:

    drivers/input/serio/i8042.c: 20 -> i8042 (command) [3]
    drivers/input/serio/i8042.c: 65 <- i8042 (return) [3]
    drivers/input/serio/i8042.c: 60 -> i8042 (command) [3]
    drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [3]
    drivers/input/serio/i8042.c: Interrupt 1, without any data [3]

    compared to

    drivers/input/serio/i8042.c: 20 -> i8042 (command) [1]
    drivers/input/serio/i8042.c: 65 <- i8042 (return) [1]
    drivers/input/serio/i8042.c: 60 -> i8042 (command) [2]
    drivers/input/serio/i8042.c: 74 -> i8042 (parameter) [2]
    drivers/input/serio/i8042.c: d3 -> i8042 (command) [2]

    So it looks like it is really affected by the polling timer removal/early
    IRQ registration.

    --
    Jiri Kosina
    SUSE Labs


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