Messages in this thread | | | From | Andy Shevchenko <> | Date | Fri, 1 Jul 2022 12:17:33 +0200 | Subject | Re: [PATCH v2 2/2] serial: Set probe_no_timeout for all DT based drivers |
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On Fri, Jul 1, 2022 at 3:28 AM Saravana Kannan <saravanak@google.com> wrote: > > With commit 71066545b48e ("driver core: Set fw_devlink.strict=1 by > default") the probing of TTY consoles could get delayed if they have > optional suppliers that are listed in DT, but those suppliers don't > probe by the time kernel boot finishes. The console devices will probe > eventually after driver_probe_timeout expires. > > However, since consoles are often used for debugging kernel issues, it > does not make sense to delay their probe. So, set the newly added > probe_no_timeout flag for all serial drivers that at DT based. This way, > fw_devlink will know not to delay the probing of the consoles past > kernel boot.
Same question, do you think only serial drivers need that?
-- With Best Regards, Andy Shevchenko
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