Re: [PATCH v3] interconnect: qcom: icc-rpmh: Add BCMs to commit list in pre_aggregate

From: Alex Elder
Date: Mon Apr 11 2022 - 22:20:57 EST


On 4/11/22 2:06 PM, Stephen Boyd wrote:
I have a hunch about what might be happening here. There is
some synchronization that must occur between the AP and modem
when IPA is starting up. Until that synchronization step has
completed, we can't allow the IPA network device to be opened.
Is there a commit that implements this? Or how is the synchronization
done? I can debug more and see if that synchronization is happening.

After testing today it seems maybe my hunch wasn't
the root cause. If you disagree and I'm missing
something, say so. I will take a look at that
though--my hunch--to see if the thing I thought
could be causing a problem can actually occur.
If so, I'll figure out a fix.

-Alex