Re: [PATCH v11 4/4] bus: mhi: Add userspace client interface driver

[Hemant Kumar]

Hi Randy,

On 10/29/20 10:48 PM, Randy Dunlap wrote:
> On 10/29/20 7:45 PM, Hemant Kumar wrote:
> > diff --git a/drivers/bus/mhi/Kconfig b/drivers/bus/mhi/Kconfig
> > index e841c10..476cc55 100644
> > --- a/drivers/bus/mhi/Kconfig
> > +++ b/drivers/bus/mhi/Kconfig
> > @@ -20,3 +20,16 @@ config MHI_BUS_DEBUG
> >   	  Enable debugfs support for use with the MHI transport. Allows
> >   	  reading and/or modifying some values within the MHI controller
> >   	  for debug and test purposes.
> > +
> > +config MHI_UCI
> > +	tristate "MHI UCI"
> > +	depends on MHI_BUS
> > +	help
> > +	  MHI based Userspace Client Interface (UCI) driver is used for
>
> 	  MHI-based
>
> > +	  transferring raw data between host and device using standard file
> > +	  operations from userspace. Open, read, write, and close operations
> > +	  are supported by this driver. Please check mhi_uci_match_table for
>
> also poll according to the documentation.
good catch, will add in next patch set.
> > +	  all supported channels that are exposed to userspace.
> > +
> > +	  To compile this driver as a module, choose M here: the module will be
> > +	  called mhi_uci.

Thanks,
Hemant
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