From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.71) id 1V0f8o-0005Cg-3m for mharc-grub-devel@gnu.org; Sat, 20 Jul 2013 17:56:38 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44997) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V0f8m-0005Ca-0S for grub-devel@gnu.org; Sat, 20 Jul 2013 17:56:36 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1V0f8l-00080y-5m for grub-devel@gnu.org; Sat, 20 Jul 2013 17:56:35 -0400 Received: from smtp.volny.cz ([2001:4de8:71c:62::33]:56661) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V0f8k-00080q-VD for grub-devel@gnu.org; Sat, 20 Jul 2013 17:56:35 -0400 Received: from [192.168.6.11] (unknown [193.86.90.90]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: starous@volny.cz) by smtp.volny.cz (Postfix) with ESMTPSA id E689E260960 for ; Sat, 20 Jul 2013 23:56:29 +0200 (CEST) Message-ID: <51EB078D.3070303@volny.cz> Date: Sat, 20 Jul 2013 23:56:29 +0200 From: =?UTF-8?B?QWxlxaEgTmVzcnN0YQ==?= User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130625 Thunderbird/17.0.7 MIME-Version: 1.0 To: The development of GNU GRUB Subject: Re: [PATCH] Re: [grub-devel] loongson-2f mini-pc (fuloong) elf image generation. References: <508D6906.5000100@gmail.com> <1351547244.2511.11.camel@king.jenpiliny.cz> <1351628069.2535.33.camel@king.jenpiliny.cz> <51E00C7F.6080700@gmail.com> <51E45E19.6080401@volny.cz> <51E59E32.4080608@volny.cz> <51E59EFE.6080301@volny.cz> <51E81366.10804@volny.cz> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4de8:71c:62::33 X-BeenThere: grub-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: The development of GNU GRUB List-Id: The development of GNU GRUB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 20 Jul 2013 21:56:37 -0000 >> ... >> Attached patch seems to solve problem described below (non-working USB >> keyboard attached to the same port where was USB disk previously). >> >> Please try it - maybe it solves also reported keyboard problem on >> fuloong/loongson. >> ... > > I applied the patch, on the version of the repo I had (5071), with no > luck. Still no keyboard... Hm, it's pity. So, there is at least one additional bug somewhere... :-( Maybe the problem is somewhere in root port ownership change between EHCI-OHCI. Unfortunately I cannot test/debug such case, I have no PC with EHCI-OHCI combination. I tested root port ownership change only on EHCI-UHCI PC - it works well. Additionally I tested connection of USB keyboard to OHCI root port on PC with OHCI-only USB controller - it also works well. Could You test if Your keyboard will work on fuloong when You use only OHCI module (don't include/load EHCI module in GRUB)? (EHCI module is not needed for USB keyboard in the case when keyboard is connected to root port - and it is Your case, according to Your lsusb output.) BR, Ales