Messages in this thread | | | Date | Tue, 28 Jan 2014 16:12:59 +0100 (CET) | From | Jiri Kosina <> | Subject | Re: [PATCH] HID: usbhid: quirk for CY-TM75 75 inch Touch Overlay |
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On Mon, 27 Jan 2014, Benjamin Tissoires wrote:
> > There is timeout error during initialization: > > kernel: [ 11.733104] hid-multitouch 0003:1870:0110.0001: usb_submit_urb(ctrl) failed: -1 > > kernel: [ 11.734093] hid-multitouch 0003:1870:0110.0001: timeout initializing reports > > > > Adding quirk HID_QUIRK_NO_INIT_REPORTS can solve the problem. > > Could you please test the quirk HID_QUIRK_NO_INIT_INPUT_REPORTS instead? > The patch is perfectly fine, but usually when it fails, only the input > reports are non-readable, whereas features should. This way, you will > still get the value of the features, which _may_ be sensible for the > maxcontact information. > > BTW, HID_QUIRK_NO_INIT_INPUT_REPORTS has been introduced in v3.12 and > is the default for Win 8 certified devices.
Ah, I have noticed this only after pushing the patch out. Good point.
Yufeng, if you test with HID_QUIRK_NO_INIT_INPUT_REPORTS successfully, please let me know, and I'll apply a followup patch on top. -- Jiri Kosina SUSE Labs
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