On Di, 2015-03-24 at 15:14 +0100, Michael S. Tsirkin wrote: > On Tue, Mar 24, 2015 at 02:37:24PM +0100, Gerd Hoffmann wrote: > > Hi, > > > > > > input layer checks it and ignores events not supported (according to the > > > > support bitmaps). > > > > > > Right but support bitmaps come from host too, no? > > > > Yes, but the driver will not set invalid bits (bitcount argument for the > > virtinput_cfg_bits() function is the number of valid bits of the > > specific bitmap). > > > > cheers, > > Gerd > > > > > > > > Question: does linux ever get such events from userspace > as opposed to sending them to userspace? Yes, it's possible using the userspace input driver (CONFIG_INPUT_UINPUT) cheers, Gerd -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
