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    SubjectRe: [PATCH 0/5] Enable PPS reporting for USB serial devices
    On Mon, Sep 09, 2013 at 06:01:15PM +0200, Paul Chavent wrote:
    > Hi.
    >
    > This series enable the PPS reporting for USB serial devices.

    I have nothing against with this solution but consider that reporting
    a PPS signal through USB bus may add unknown delays that may vanish
    clock stability... as far as I know you should not use USB serial port
    with PPS. Have you some statistics about clock stability in a real
    implementation?

    Ciao,

    Rodolfo

    --

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