On Thu, 29 Jan 2015, Benjamin Tissoires wrote: > > The Microsoft HID over I2C specification says two things regarding the > > interrupt: > > > > 1) The interrupt should be level sensitive > > 2) The device keeps the interrupt asserted as long as it has more reports > > available. > > > > We've seen that at least some Atmel and N-Trig panels keep the line low as > > long as they have something to send. The current version of the driver only > > detects the first edge but then fails to read rest of the reports (as the > > line is still asserted). > > > > Make the driver follow the specification and configure the HID interrupt to > > be level sensitive. > > > > The Windows HID over I2C driver also seems to do the same. > > > > Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx> > > --- > > FWIW, this one is > Acked-by: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx> > > looks like we are going to drop 2/2, but this one is still valid. Applied to for-3.20/upstream-fixes, thanks for your friendly ping in form of Ack :) -- Jiri Kosina SUSE Labs -- 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
