From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:37793) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QMEpy-0001DE-8T for qemu-devel@nongnu.org; Tue, 17 May 2011 03:37:03 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QMEpx-0001So-9f for qemu-devel@nongnu.org; Tue, 17 May 2011 03:37:02 -0400 Received: from mx1.redhat.com ([209.132.183.28]:48738) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QMEpx-0001Sk-0G for qemu-devel@nongnu.org; Tue, 17 May 2011 03:37:01 -0400 Message-ID: <4DD22596.3050104@redhat.com> Date: Tue, 17 May 2011 09:36:54 +0200 From: Gerd Hoffmann MIME-Version: 1.0 References: <1305575782-31766-1-git-send-email-kraxel@redhat.com> <4DD1835B.2060708@codemonkey.ws> In-Reply-To: <4DD1835B.2060708@codemonkey.ws> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH 00/18] usb patch queue: add usb 2.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Anthony Liguori Cc: qemu-devel@nongnu.org Hi, >> git://git.kraxel.org/qemu usb.11.pull > > Cool! I'm glad to see someone actively working in this space. > > Any specific areas where testing would be helpful? All over the place ;) Current state: usb device emulation: - usb-storage should work fine on high speed. - all others do either emulate 1.1 devices (hid for example) or are not yet updated (net for example). usb passthrough (linux): - my usb sticks seem to work ok, didn't test that much though, also seeing resets now and then, better don't play with sticks holding important data ... - the lenovo t500 internal usb camera doesn't work. Known issues: "lsusb -v" in the guest often hangs when it tries to query the (not existing) debug descriptor. Most likely a flaw in the ehci error handling, maybe not raising a error IRQ where it should. cheers, Gerd