> Can you test does reverting my guessed commit 2702ea7dbec5 ("i2c:
> designware: wait for disable/enable only if necessary") fix it?
I verified that reverting 2702ea7dbec5 ("i2c: designware: wait for
disable/enable only if necessary") also fixes the issue.
Not waiting when disabling the adapter seems perfectly fine. Not
waiting when enabling is the problem.
> For linux-stable it is good info to know exactly the commit causing
> regression and mark that in your changelog. It allows linux-stable folks to
> apply fix to earlier kernels and know versions this fix will still apply if
> cannot apply where regression was introduced. Fox example:
>
> Fixes: commit 2702ea7dbec5 ("i2c: designware: wait for disable/enable only
> if necessary")
> Cc: linux-stable <stable@xxxxxxxxxxxxxxx> # 4.13+
Do you want me to resubmit this patch with the above lines (Fixes and
Cc) added or are you willing to add the appropriate lines and take
care of it?
I suppose the commit message could use some rewording, now that the
issue seems a bit clearer.
Thanks,
Ben
