From mboxrd@z Thu Jan 1 00:00:00 1970 From: Octoploid Subject: Re: Logitech M705 thumb button Date: Fri, 2 Apr 2010 12:28:40 +0200 Message-ID: References: <20100330065625.GC12764@core.coreip.homeip.net> <319012f1003300033k254715dao7f9a807615df36df@mail.gmail.com> <319012f1003300602q708563ebo90b30c8d8b15e938@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from fg-out-1718.google.com ([72.14.220.153]:45975 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758268Ab0DBK2m convert rfc822-to-8bit (ORCPT ); Fri, 2 Apr 2010 06:28:42 -0400 Received: by fg-out-1718.google.com with SMTP id l26so610105fgb.1 for ; Fri, 02 Apr 2010 03:28:41 -0700 (PDT) In-Reply-To: Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Jiri Kosina Cc: Dmitry Torokhov , linux-input@vger.kernel.org On Fri, Apr 2, 2010 at 12:05 PM, Jiri Kosina wrote: > On Wed, 31 Mar 2010, Octoploid wrote: > >> >> (The =BBunifying USB reciever=AB has three sub-devices. The first= one is >> >> for keyboards, the second for mouses and the third is not used: >> >> usb 3-1: new full speed USB device using ohci_hcd and address 2 >> >> input: Logitech USB Receiver as >> >> /devices/pci0000:00/0000:00:12.0/usb3/3-1/3-1:1.0/input/input2 >> >> generic-usb 0003:046D:C52B.0001: input,hidraw0: USB HID v1.11 Key= board >> >> [Logitech USB Receiver] on usb-0000:00:12.0-1/input0 >> >> input: Logitech USB Receiver as >> >> /devices/pci0000:00/0000:00:12.0/usb3/3-1/3-1:1.1/input/input3 >> >> generic-usb 0003:046D:C52B.0002: input,hiddev96,hidraw1: USB HID = v1.11 >> >> Mouse [Logitech USB Receiver] on usb-0000:00:12.0-1/input1 >> >> generic-usb 0003:046D:C52B.0003: hiddev97,hidraw2: USB HID v1.11 >> >> Device [Logitech USB Receiver] on usb-0000:00:12.0-1/input2) >> >> >> >> The rdesc output for the mouse and the third device follows: >> > >> > Thanks for providing the output. >> > >> > The device defines 16 buttons in its report descriptor. How much d= oes it >> > actually physically have? >> >> 8 if I count correctly (left,middle,right,scrollwheel left,scrollwhe= el right, >> forward, backward and the hidden (the non working) thumb button). >> Here is a photo of the mouse (the hidden button is located under the >> white underscore below the back and forward buttons): >> http://www.techfresh.net/wp-content/uploads/2010/03/logitech_m705.jp= g >> >> > Is the other (non-used) interface also silent when you press the >> > non-working button? (I can see that it is claimed by HID as well). >> >> Yes. >> >> > Could you please apply the patch below and check whether there is = still no >> > event present when you press the button? >> > >> >> Yes, unfortunately there are still no events even with the patch app= lied. >> (I've tested both interfaces) > > Could you please verify that there is indeed no USB event being trigg= ered > by the button press at all, with usbmon [1]? I already verified this, but forgot to mention it in my last mail. There are indeed no USB events being triggered when I run "cat /sys/kernel/debug/usb/usbmon/ou". > If it is the case, I am afraid the only option would be inspecting wh= at > initialization sequence does the driver for Another OS perform, so th= at it > makes the button work. Any pointers on how I could accomplish this? Thanks in advance. -- To unsubscribe from this list: send the line "unsubscribe linux-input" = in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html