From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?N=E9meth_M=E1rton?= Subject: Re: [Bugme-new] [Bug 12340] New: [regression] USB keyboard no longer recognised Date: Sun, 04 Jan 2009 13:04:50 +0100 Message-ID: <4960A5E2.2050601@freemail.hu> References: <20090101011223.6a10dd66.akpm@linux-foundation.org> <495C8AE3.5000502@freemail.hu> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mail02a.mail.t-online.hu ([84.2.40.7]:53705 "EHLO mail02a.mail.t-online.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751265AbZADME4 (ORCPT ); Sun, 4 Jan 2009 07:04:56 -0500 In-Reply-To: Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Jiri Kosina Cc: Andrew Morton , linux-usb@vger.kernel.org, linux-input@vger.kernel.org, bugme-daemon@bugzilla.kernel.org Jiri Kosina wrote: > On Thu, 1 Jan 2009, N=E9meth M=E1rton wrote: >=20 >>>> Steps to reproduce: >>>> 1. boot kernel with parameters "rw root=3D/dev/sdb1 log_buf_len=3D= 1M init=3D/bin/ >>>> bash" >>>> 2. modprobe -k uhci_hcd >>>> 3. modprobe -k usbhid >>>> Current result in case of 2.6.27: USB keyboard starts to work >>>> Current result in case of 2.6.28: USB keyboard does not work >>> Is it input/HID, or USB? >> The same USB keyboard is working correctly with Clevo D410J laptop w= ith 2.6.28, >> so I guess it might be an USB problem. >=20 > Why are you doing the modprobe by hand? Doesn't the module get autolo= aded=20 > properly? The modules were not autoloaded. This is a minimal test environment wit= h only a few binaries in the root directory. Is the "modprobe" binary enough f= or autoloading? > Anyway, in 2.6.28, this keyboard is driven by specialized 'hid-bright= '=20 > driver. Does modprobing it by hand fix the problem? I'll try the hid-bright module as soon as my laptop gets repaired. -- 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