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    SubjectRe: [PATCH v4 2/2] iio: pressure: dps310: Reset chip if MEAS_CFG is corrupt
    On Mon, 15 Aug 2022 08:59:03 -0500
    Eddie James <eajames@linux.ibm.com> wrote:

    > On 8/12/22 17:13, Andy Shevchenko wrote:
    > > On Wed, Aug 10, 2022 at 12:12 AM Eddie James <eajames@linux.ibm.com> wrote:
    > >> Corruption of the MEAS_CFG register has been observed soon after
    > >> system boot. In order to recover this scenario, check MEAS_CFG if
    > >> measurement isn't ready, and if it's incorrect, reset the DPS310
    > >> and execute the startup procedure.
    > > Looks like both patches miss the Fixes tag. Can you add them?
    >
    >
    > Well this isn't really a software fix - there's no identifiable bug in
    > the driver. Just trying to recover the chip in this observed mystery
    > scenario.

    The tag is useful as well for where to backport this to.
    Probably just tag the driver introduction.

    Your description makes it clear we aren't finding faults in the
    driver - just that it didn't cover this undocumented case!

    Jonathan

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