Re: [PATCH v5 11/20] firmware: arm_scmi: add support for polling based SCMI transfers

2018-02-19 Thread Sudeep Holla
On 19/02/18 11:32, Arnd Bergmann wrote: > On Tue, Jan 2, 2018 at 3:42 PM, Sudeep Holla wrote: > >> +#define SCMI_MAX_POLLING_TIMEOUT_NS(100 * NSEC_PER_USEC) >> /** >> * scmi_do_xfer() - Do one transfer >> * >> @@ -389,14 +406,30 @@ int scmi_do_xfer(const struct scmi_handle *handle, >>

Re: [PATCH v5 11/20] firmware: arm_scmi: add support for polling based SCMI transfers

2018-02-19 Thread Arnd Bergmann
On Tue, Jan 2, 2018 at 3:42 PM, Sudeep Holla wrote: > +#define SCMI_MAX_POLLING_TIMEOUT_NS(100 * NSEC_PER_USEC) > /** > * scmi_do_xfer() - Do one transfer > * > @@ -389,14 +406,30 @@ int scmi_do_xfer(const struct scmi_handle *handle, > struct scmi_xfer *xfer) > + if (xfer->hdr.po