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    SubjectRe: [PATCH for-2.6.35] virtio-pci: disable msi at startup
    On 06/23/2010 04:59 PM, Michael S. Tsirkin wrote:
    >> Why doesn't a device reset result in msi being cleared?
    > This is not a standard function reset. This is virtio specific
    > command. So it only clears virtio registers.

    I see. We should implement FLR in qemu. If we don't already do so, we
    should probably FLR anything that moves when a kexec kernel starts.

    >> Shouldn't a reset be equivalent to power cycling?
    > If we did this, driver would need to restore registers
    > such as BAR etc.

    We could save/restore the registers we care about.

    error compiling committee.c: too many arguments to function

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      Last update: 2010-06-23 16:25    [W:0.029 / U:14.288 seconds]
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