[PATCH] hwmon: pmbus: Make reg check and clear faults functions return errors

[Guenter Roeck]

On 09/06/2017 04:32 PM, Andrew Jeffery wrote:

>>   
>> Guess I need to dig up my eval board and see if I can reproduce the problem.
>> Seems you are saying that the problem is always seen when issuing a sequence
>> of "clear faults" commands on multiple pages ?
> 
> Yeah. We're also seeing bad behaviour under other command sequences as well,
> which lead to this hack of a work-around patch[1].
> 
> I'd be very interested in the results of testing against the eval board. I
> don't have access to one and it seems Maxim have discontinued them.
> 

Do you have a somewhat reliable means to reproduce the problem ?

Guenter