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    SubjectRe: 2.6.20->2.6.21 - networking dies after random time
    On Thu, Jul 26, 2007 at 10:10:31AM +0200, Thomas Gleixner wrote:
    > On Thu, 2007-07-26 at 10:13 +0200, Jarek Poplawski wrote:
    > > PS: Now, it seems to me Thomas could be the nearest. BTW, could somebody
    > > give me some tip, how these re-triggered interrupts are skipped on dev's
    > > reset before enable_irq?
    > I think the correct solution is really not to resend level type
    > interrupts. If the interrupt line is still active, then the interrupt
    > comes up by itself. I'm cooking a patch for that.
    > The other question is:
    > Is the driver confused by the resent irq or is the chip-set unhappy
    > about the resend ?
    > We could figure the latter out by activating the software based resend
    > method.

    Probably I miss something, but isn't there any problem with level type,
    when APIC re-triggers an interrupt, which is not acked by driver nor
    card (after some hw reset/clear)?

    Jarek P.
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      Last update: 2007-07-26 11:05    [W:0.037 / U:35.280 seconds]
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