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Re: [Qemu-devel] [PATCH] usb-ehci: Clear the portstatus powner bit on de


From: Gerd Hoffmann
Subject: Re: [Qemu-devel] [PATCH] usb-ehci: Clear the portstatus powner bit on device disconnect
Date: Mon, 23 Jan 2012 15:51:58 +0100
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.24) Gecko/20111104 Red Hat/3.1.16-2.el6_1 Thunderbird/3.1.16

On 01/13/12 14:28, Hans de Goede wrote:
> According to the EHCI spec port ownerhsip should revert to the EHCI controller
> on device disconnect. This fixes the problem of a port getting stuck on USB 1
> when using redirection and plugging in a USB 2 device after a USB 1 device
> has been redirected.

Patch added to usb patch queue.

thanks,
  Gerd



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