18c2ecf20Sopenharmony_ciWhat: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/quirks 28c2ecf20Sopenharmony_ciDate: November 2011 38c2ecf20Sopenharmony_ciContact: Benjamin Tissoires <benjamin.tissoires@gmail.com> 48c2ecf20Sopenharmony_ciDescription: The integer value of this attribute corresponds to the 58c2ecf20Sopenharmony_ci quirks actually in place to handle the device's protocol. 68c2ecf20Sopenharmony_ci When read, this attribute returns the current settings (see 78c2ecf20Sopenharmony_ci MT_QUIRKS_* in hid-multitouch.c). 88c2ecf20Sopenharmony_ci When written this attribute change on the fly the quirks, then 98c2ecf20Sopenharmony_ci the protocol to handle the device. 10