On 09/16/2015 04:26 PM, Mark Brown wrote: > On Wed, Sep 16, 2015 at 03:38:09PM +0530, Vignesh R wrote: > >> But, I didn't get how to integrate with existing message queue. Memory >> mapped read by-passes message queue of SPI core. Could you please >> explain a bit more on integrating with message queue? Did you mean >> locking the existing message queue when memory mapped read is being >> requested? > > Yes, and also making sure that we don't everything gets processed in > order so memory mapped requests come after any commands needed to set > them up and don't starve other work. > Ok, thanks for the clarification! -- Regards Vignesh -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
