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    SubjectRe: PCI: MSI interrupts masked using prohibited method
    Matthew Wilcox <> writes:

    > For these devices, we call
    > msi_set_enable(entry->dev, !flag);
    > which turns off the PCI_MSI_FLAGS_ENABLE bit. I'm not sure I see the
    > bit in the PCI spec that says devices are then allowed to ignore the
    > Interrupt Disable bit in the device control register, but I concede such
    > devices may be out there.

    Remember that MSI predates INTX disable bit.
    Krzysztof Halasa

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      Last update: 2008-07-17 14:19    [W:2.152 / U:0.128 seconds]
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