Wolfram, On Thu, Jun 22, 2017 at 3:35 AM, Wolfram Sang <wsa@xxxxxxxxxxxxx> wrote: > On Wed, Jun 21, 2017 at 08:45:26PM -0500, Matt Weber wrote: >> The driver was clearing the hold bit in the control register before >> writing to the address register which resulted in a stop condition >> being generated rather than a repeated start. >> >> This issue was only observed when a system was running much >> slower than a normal processor would execute. The IP data sheet >> mentions a ordering of writing to the address register before >> clearing the hold. >> >> Signed-off-by: John Linn <john.linn@xxxxxxxxxx> >> Signed-off-by: Paresh Chaudhary <paresh.chaudhary@xxxxxxxxxxxxxxxxxxx> >> Signed-off-by: Matthew Weber <matthew.weber@xxxxxxxxxxxxxxxxxxx> > > Looks good. It seems not urgent to me, though. Are you fine with me > scheduling it for 4.13 yet with a stable tag attached? Or do you > consider it 4.12 material? And if you could provide a Fixes: tag that > would be helpful. > Not urgent, fell free to work it in where it makes sense. We're on a older LTS at this point and will carry the patch. For the Fixes: tag in this case, should I just prefix my last statement about the issue as there isn't a public bug report or specific commit I can note? I could add cadence ref manual section and a link to a public download of the doc. Matt
