OK, go ahead do what you need and think best. Be sure to consult the linked protocol description when necessary
Jan On Tue, Apr 23, 2013 at 5:57 PM, Jiří Zárevúcky <[email protected]> wrote: > On 23 April 2013 11:13, Ján Veselý <[email protected]> wrote: >> On Mon, Apr 22, 2013 at 2:46 PM, Jiří Zárevúcky >> <[email protected]> wrote: >>>> How does one message >>>> turns from a "lousy implementation" when reading packets to something >>>> that is OK when sending events? IMO using one ipc rt for something >>>> that is _hardware limited_ to <=200Hz is OK. >>>> >>> >>> Any interrupt storm only affects the i8042 driver, and ps2mouse is >>> able to clear it out fast enough when it does not need to resend >>> updates it *knows* are already too old to be useful. >> >> There are no updates that are too old to be useful, the protocol uses >> relative positioning. By dropping entire event messages you don't >> desync the protocol but you'll get erratic movement and missed button >> clicks. >> > > Seriously, have you even read my message? Or are you just plain trolling me? > Read again what I did, then we can talk. > >> What I can not understand is why are you trying to BREAK drivers to >> match BROKEN device? >> >> [...] > > First, I do not break anything. It's your driver that is BROKEN IN THE > FIRST PLACE. > > All I did was OPTIMIZE the processing, and it increases performace, > with no adverse effects to anything else, so much that it fixes even > my broken setup. I have a code to show that. You just keep telling me > that what I have *already* proven functional doesn't work. Seriously. > What the hell, man? > > Secondly, such a case can happen even with sound hardware. The only > reason nobody has yet stumbled upon it is that nobody ever runs > heavier load on the system. > > -- Jirka Z. > > _______________________________________________ > HelenOS-devel mailing list > [email protected] > http://lists.modry.cz/cgi-bin/listinfo/helenos-devel _______________________________________________ HelenOS-devel mailing list [email protected] http://lists.modry.cz/cgi-bin/listinfo/helenos-devel
