hiddev is mistakenly returning empty hiddev_event structures for report
events. According to Documentation/usb/hiddev.txt, report events are
only sent when HIDDEV_FLAG_REPORT and HIDDEV_FLAG_UREF are both set.
Currently, report events from hid cause hiddev to generate empty
hiddev_event events when HIDDEV_FLAG_UREF is not set.
Patch below, against 2.6.0-test11, fixes the problem.
--Adam
--- linux-2.6.0-test11/drivers/usb/input/hiddev.c Fri Oct 17 23:23:08 2003
+++ linux-2.6.0-test11-adk/drivers/usb/input/hiddev.c Wed Dec 17 23:38:24 2003
@@ -213,6 +213,7 @@
((type == HID_OUTPUT_REPORT) ? HID_REPORT_TYPE_OUTPUT :
((type == HID_FEATURE_REPORT) ? HID_REPORT_TYPE_FEATURE:0));
uref.report_id = report->id;
+ uref.field_index = HID_FIELD_INDEX_NONE;
hiddev_send_event(hid, &uref);
}
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