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    SubjectRe: Interrupts not being raised.
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    mingo@chiara.csoma.elte.hu said:
    > asm volatile ("int $11"); // raise IRQ11

    int $11 == IRQ 11?

    traps.c says:
    set_trap_gate(11,&segment_not_present);

    The card I'm playing with is now set up to share an IRQ with a 100BT ethernet
    card, and a bttv card. There's no shortage of interrupts. I know that the
    driver works when a stray interrupt from another card wakes it up.

    9: 15298415 XT-PIC eth0, bttv


    int $9 definitely isn't IRQ 9. It's a CPU exception...

    coprocessor segment overrun: 0000
    CPU: 0
    EIP: 0010:[<c84d033a>]
    EFLAGS: 00000246
    Process insmod (pid: 29930, process nr: 68, stackpage=c5afd000)
    Code: 68 fc 13 4d c8 e8 30 26 cc f7 a1 c0 16 4d c8 50 a1 bc 13 4d

    Shouldn't that be 0x20 + (irq) ?

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