From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:43413) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Sofcb-0005sx-8N for qemu-devel@nongnu.org; Tue, 10 Jul 2012 14:57:23 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SofcY-0005jL-TQ for qemu-devel@nongnu.org; Tue, 10 Jul 2012 14:57:16 -0400 Received: from moutng.kundenserver.de ([212.227.126.186]:49421) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SofcY-0005iy-Jg for qemu-devel@nongnu.org; Tue, 10 Jul 2012 14:57:14 -0400 Message-ID: <4FFC7B12.8000307@rdsoftware.de> Date: Tue, 10 Jul 2012 20:57:22 +0200 From: Erik Rull MIME-Version: 1.0 References: <1341245761-30942-1-git-send-email-kraxel@redhat.com> <4FF3FA4D.5080702@rdsoftware.de> In-Reply-To: <4FF3FA4D.5080702@rdsoftware.de> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH] usb: selective endpoint initialization List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Gerd Hoffmann Cc: jan.kiszka@siemens.com, qemu-devel@nongnu.org Erik Rull wrote: > Gerd Hoffmann wrote: >> Add support for (re-)initializing endpoints which belong to a specific >> interface only. Use this in usb-host when changing altsetting for an >> interface, so other interfaces are not disturbed. >> > > Hi Gerd, > > I tested it on my AMD test system where the issue didn't appear with the > same USB hardware (also before this patch!) - so the final test on my Intel > test system is pending until next week where it happened. > > Best regards, > > Erik > > Hi Gerd, sorry for the delays, I tested the latest pulled patch queue and it's now fine on my Intel board, too. The dongle gets detected again without assertions. Thanks for your work. Still remaining are the multiple usb resets on host side before the dongle gets finally detected / usable on the guest. Best regards, Erik