On 3/16/21 5:02 AM, Vadim Pasternak wrote: > Add support for fan drawer's capability and present registers in order > to set mapping between the fan drawers and tachometers. Some systems > are equipped with fan drawers with one tachometer inside. Others with > fan drawers with several tachometers inside. Using present register > along with tachometer-to-drawer mapping allows to skip reading missed > tachometers and expose input for them as zero, instead of exposing > fault code returned by hardware. > > Signed-off-by: Vadim Pasternak <vadimp@xxxxxxxxxx> I had asked for a number of changes to v2. Resending v2 without addressing anything isn't really helpful. Guenter