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    SubjectRe: [2.4.20][2.5.60] /proc/interrupts comparsion - two irqs for i8042?
    Shawn Starr wrote:
    > 2.4:
    > CPU0
    > 0: 2576292 XT-PIC timer
    > 1: 661 XT-PIC keyboard
    > 2: 0 XT-PIC cascade
    > 3: 10 XT-PIC serial
    > 5: 1104824 XT-PIC soundblaster
    > 8: 1 XT-PIC rtc
    > 9: 0 XT-PIC acpi
    > 10: 7 XT-PIC aic7xxx
    > 11: 15167 XT-PIC usb-uhci, eth0
    > 14: 7554 XT-PIC ide0
    > 15: 3 XT-PIC ide1
    >
    > 2.5:
    >
    > CPU0
    > 0: 36281 XT-PIC timer
    > 1: 15 XT-PIC i8042
    > 2: 0 XT-PIC cascade
    > 3: 149 XT-PIC serial
    > 5: 0 XT-PIC soundblaster
    > 8: 1 XT-PIC rtc
    > 9: 0 XT-PIC acpi
    > 10: 20 XT-PIC aic7xxx
    > 11: 324 XT-PIC uhci-hcd, eth0
    > 12: 60 XT-PIC i8042 <--???
    > 14: 723 XT-PIC ide0
    > 15: 9 XT-PIC ide1
    > NMI: 0
    > LOC: 35547
    > ERR: 0
    > MIS: 0
    >
    > Interesting, why are we using two interrupts for the i8042 (keyboard).

    IRQ12 is for the PS/2 mouse port.

    --
    Brian Gerst

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