D2229.diff
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	Index: head/usr.sbin/bluetooth/bthidd/hid.c
	===================================================================
	--- head/usr.sbin/bluetooth/bthidd/hid.c
	+++ head/usr.sbin/bluetooth/bthidd/hid.c
	@@ -165,9 +165,21 @@
	continue;

	page = HID_PAGE(h.usage);
	- usage = HID_USAGE(h.usage);
	val = hid_get_data(data, &h);

	+ /*
	+ * When the input field is an array and the usage is specified
	+ * with a range instead of an ID, we have to derive the actual
	+ * usage by using the item value as an index in the usage range
	+ * list.
	+ */
	+ if ((h.flags & HIO_VARIABLE)) {
	+ usage = HID_USAGE(h.usage);
	+ } else {
	+ const uint32_t usage_offset = val - h.logical_minimum;
	+ usage = HID_USAGE(h.usage_minimum + usage_offset);
	+ }
	+
	switch (page) {
	case HUP_GENERIC_DESKTOP:
	switch (usage) {