On Thu, Aug 24, 2023 at 04:26:10PM +0200, Aleksa Savic wrote: > On 2023-08-24 16:15:00 GMT+02:00, Aleksa Savic wrote: > > commit 56b930dcd88c2adc261410501c402c790980bdb5 upstream. > > > > Add a 200ms delay after sending a ctrl report to Quadro, > > Octo, D5 Next and Aquaero to give them enough time to > > process the request and save the data to memory. Otherwise, > > under heavier userspace loads where multiple sysfs entries > > are usually set in quick succession, a new ctrl report could > > be requested from the device while it's still processing the > > previous one and fail with -EPIPE. The delay is only applied > > if two ctrl report operations are near each other in time. > > > > Reported by a user on Github [1] and tested by both of us. > > > > [1] https://github.com/aleksamagicka/aquacomputer_d5next-hwmon/issues/82 > > > > Fixes: 752b927951ea ("hwmon: (aquacomputer_d5next) Add support for Aquacomputer Octo") > > Signed-off-by: Aleksa Savic <savicaleksa83@xxxxxxxxx> > > --- > > This is a backport of the upstream commit to v6.1. No functional > > changes, except that Aquaero support first appeared in > > v6.3, so that part of the original is not included here. > > --- > > Just noticed that I left in the Aquaero mention in the commit > message, sorry for the omission... Do I need to resend? Nah, that's fine, we want to keep the changelog identical, I left your note in the signed-off-by area explaining it. thanks, greg k-h
