Event ring full using qmi_wwan but not cdc_mbim

Nick B nickberry17 at icloud.com
Tue Mar 17 00:23:04 UTC 2020


>You are probably seeing a host CPU not being able to keep up with the number of USB transactions on the bus.

I have tried to do some tests to see if this affects performance but they have been inconclusive, maybe I cannot saturate it enough.  In theory, should this be negatively impacting performance at all?


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