[PATCH linux dev-4.10 0/3] drivers: hwmon: Add OCC driver

Andrew Jeffery andrew at aj.id.au
Thu Jun 1 10:04:04 AEST 2017

On Wed, 2017-05-31 at 23:59 +0930, Joel Stanley wrote:
> On Sat, May 27, 2017 at 3:16 AM, Eddie James <eajames at linux.vnet.ibm.com> wrote:
> > > > From: "Edward A. James" <eajames at us.ibm.com>
> > 
> > This series adds a hwmon driver for the POWER9 OCC (haven't tested for P8 yet).
> > The driver obtains the OCC poll response and exports all the sensor data as
> > hwmon attributes. This driver is intended to operate on a service processor.
> > 
> > For the POWER9 application, the driver communicates with the OCC from a service
> > processor using the SBE engine. The low-level transfer protocol details,
> > however, are contained in the OCC "fifo" driver, in order to arbitrate accesses
> > from different users on the service processor.
> I have merged this series to dev-4.10. Do you have the relevant P8 bits too?
> Lets sync up with Andrew on where we are at with the upstream review
> these drivers.

My understanding was Eddie was going to do a wholesale rework to
simplify the design now that we have the bits required for P9. It
sounded like some of the abstractions could be removed.

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