Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756018Ab1EJIYY (ORCPT ); Tue, 10 May 2011 04:24:24 -0400 Received: from mail-fx0-f46.google.com ([209.85.161.46]:63353 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755977Ab1EJIYT (ORCPT ); Tue, 10 May 2011 04:24:19 -0400 Message-ID: <4DC8F62E.90308@sieker.io> Date: Tue, 10 May 2011 10:24:14 +0200 From: "Adi J. Sieker" User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.14) Gecko/20110223 Lightning/1.0b2 Thunderbird/3.1.8 MIME-Version: 1.0 To: Christoph Fritz CC: Jiri Kosina , Alan Stern , Oliver Neukum , USB list , linux-input@vger.kernel.org, Kernel development list Subject: Re: USB keyboard recognized as HID keyboard but doesn't work References: <4DC3FEC7.6050503@sieker.io> <1304807093.5891.45.camel@mars> In-Reply-To: <1304807093.5891.45.camel@mars> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3866 Lines: 106 On 08/05/11 00:24, Christoph Fritz wrote: > On Fri, 2011-05-06 at 15:59 +0200, Adi J. Sieker wrote: >> On 06/05/11 14:58, Jiri Kosina wrote: >>> On Tue, 3 May 2011, Alan Stern wrote: >>> >>>>> Do you know of a way for me to tell the kernel/usbhid to use interface 1 >>>>> and ignore interface 0? >>>> >>>> Well, you can always unbind interface 0 from usbhid -- it corresponds >>>> to the 2-1.1:1.0 file in /sys/bus/usb/drivers/usbhid/. If you do that, >>>> you'll probably find the few keys which _do_ currently work suddenly >>>> stop working. >>>> >>>> But there's nothing to be done immediately about interface 1; usbhid is >>>> _already_ using it. It just isn't using it correctly. >>> >>> Adi, >>> >>> could you please provide output of >>> >>> cat /syse/kernel/debug/hid//rdesc >>> >>> anytime after the keyboard has been plugged, and >> >> in /sys/kernel/debug/hid I have two devices for the keyboard. One is >> 0003:060B:0230.0002 and the other 0003:060B:0230.0003 >> >> attached are the rdesc files for both devices. >> >>> >>> cat /syse/kernel/debug/hid//events >> > from the time you press any of the working and non-working keys? (both >> > cases will be interesting). >> >> I only get events for the working keys on the *:0002 device. >> All other files were empty after I pressed some keys. >> >> The events for the working keys are attached in the *.events file. >> I first pressed backspace and then the menu key. > > Hi Adi, > > I'm not sure about my patch below because of interface one, maybe you > can give it a try. > Hi Christoph, I haven't gotten around to compiling a new kernel yet. Tzy-Jye Daniel Lin mentioned in a mail to me that adding usbhid.quirks=0x060b:0x0230:0x0040 to the kernel command line would achieve the same as the patch you posted. I did try that on a 2.6.32 kernel and that didn't help. I'll still generate a new kernel with your patch applied it's probably going to take a couple of days though. Cheers Adi the suppllied patch > Thanks, > -- chf > > --- > Subject: [PATCH] HID: add quirk for Solid Year keyboard ACK231 > > This patch adds HID_QUIRK_MULTI_INPUT to Solid Year keyboard ACK231 > which reports keystrokes from inside a firmware-configuration > interface instead of using its own interface. > > diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h > index 00a94b5..abbace9 100644 > --- a/drivers/hid/hid-ids.h > +++ b/drivers/hid/hid-ids.h > @@ -528,6 +528,9 @@ > #define USB_VENDOR_ID_SKYCABLE 0x1223 > #define USB_DEVICE_ID_SKYCABLE_WIRELESS_PRESENTER 0x3F07 > > +#define USB_VENDOR_ID_SOLIDYEAR 0x060b > +#define USB_DEVICE_ID_SOLIDYEAR_KEYBOARD_ACK231 0x0230 > + > #define USB_VENDOR_ID_SONY 0x054c > #define USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE 0x024b > #define USB_DEVICE_ID_SONY_PS3_CONTROLLER 0x0268 > diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c > index a8426f1..b099380 100644 > --- a/drivers/hid/usbhid/hid-quirks.c > +++ b/drivers/hid/usbhid/hid-quirks.c > @@ -49,6 +49,7 @@ > { USB_VENDOR_ID_ETURBOTOUCH, USB_DEVICE_ID_ETURBOTOUCH, HID_QUIRK_MULTI_INPUT }, > { USB_VENDOR_ID_PANTHERLORD, USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK, HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS }, > { USB_VENDOR_ID_PLAYDOTCOM, USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII, HID_QUIRK_MULTI_INPUT }, > + { USB_VENDOR_ID_SOLIDYEAR, USB_DEVICE_ID_SOLIDYEAR_KEYBOARD_ACK231, HID_QUIRK_MULTI_INPUT }, > { USB_VENDOR_ID_TOUCHPACK, USB_DEVICE_ID_TOUCHPACK_RTS, HID_QUIRK_MULTI_INPUT }, > > { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM, HID_QUIRK_NOGET }, > > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/