This is quirk is indeed needed to get the Elan Touchscreen found on some Samsung laptops to enumerate reliably.
I'm still looking into the disconnects I've been experiencing. For some reason I cannot reproduce the repeated disconnects any longer, although the device still disconnects at least once if an input event occurs after wake up (when the device is not open) or close. Johan Johan Hovold (2): USB: core: add device-qualifier quirk USB: quirks: enable device-qualifier quirk for Elan Touchscreen drivers/usb/core/hub.c | 3 +++ drivers/usb/core/quirks.c | 4 ++++ include/linux/usb/quirks.h | 3 +++ 3 files changed, 10 insertions(+) -- 1.8.5.5 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
