Hi Fabio, On Thu, 2019-06-27 at 09:38 -0300, Fabio Estevam wrote: > Hi Philipp, > > On Thu, Jun 27, 2019 at 5:43 AM Philipp Zabel <p.zabel@xxxxxxxxxxxxxx> wrote: > > > Are there any visual artifacts in the first frame(s) in this case? > > I do not observe visual artifacts when running gst-launch-1.0 v4l2src ! kmssink > > > > So in my opinion the next version of this patch should make LP-11 > > > timeout a warning only, but keep the error return on clock lane timeouts. > > > > I agree. > > Here is a reworked version of Ezequiel's patch as per the suggestions: > http://code.bulix.org/g5qap5-780475 > > Does this one look good? Limiting the change to wait_stopstate is fine, the actual message makes assumptions that could be misleading. How about: "Timeout waiting for LP-11 state on all active lanes. This is most likely caused by a bug in the sensor driver. Capture might fail or contain visual artifacts." I'd like to keep the phy_state register output though, if only as dev_dbg(). It contains useful output for debugging, for example if only some of the lanes are in stop state, which could indicate an issue with connections or lane configuration. regards Philipp
