On Mon, May 05, 2014 at 02:34:53PM +0200, Hans de Goede wrote: > The hw_version 3 elantech touchpad on the Gigabyte U2442 does not accept > 0x0b as initialization value for r10, this stand-alone version of the driver: > http://planet76.com/drivers/elantech/psmouse-elantech-v6.tar.bz2 > > Uses 0x03 which does work, so this means not setting bit 3 of r10 which sets: > "Enable Real H/W Resolution In Absolute mode" > > Which will result in half the x and y resolution we get with that bit set, > so simply not setting it everywhere is not a solution. We've been unable > to find a way to identifty touchpads where setting the bit will fail, so this > patch uses a dmi based blacklist for this. > > https://bugzilla.kernel.org/show_bug.cgi?id=61151 > > Cc: stable@xxxxxxxxxxxxxxx > Reported-by: Philipp Wolfer <ph.wolfer@xxxxxxxxx> > Tested-by: Philipp Wolfer <ph.wolfer@xxxxxxxxx> > Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> Applied, thank you. -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
