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    SubjectRe: better leve triggered IRQ management needed
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    On Llu, 2006-04-24 at 11:41 -0700, Stephen Hemminger wrote:
    > I am seeing repeated problems with misconfigured systems that have shared IRQ
    > devices configured for edge-triggered.

    I've been thinking about this a chunk more. The embedded folks have been
    having a related argument about SA_EDGE and SA_LEVEL or similar. On some
    embedded platforms the driver really has to pass this information
    according to the board configuration.

    Trying to guess the current IRQ level v edge on a PC is very hard.
    Trying to set it correctly from the driver is rather easier.

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