Re: Not enough bandwidth with Magewell XI100DUSB-HDMI

Hi Zhengjun, On Wed, 16 May 2018 14:55:55 +0300, Mathias Nyman wrote: > On 15.05.2018 12:22, Michael Tretter wrote: > > Hi Mathias, > > > > On Tue, 10 Apr 2018 18:22:03 +0300, Mathias Nyman wrote: > >> On 09.04.2018 11:21, Michael Tretter wrote: > >&

Re: Not enough bandwidth with Magewell XI100DUSB-HDMI

Hi Mathias, On Tue, 10 Apr 2018 18:22:03 +0300, Mathias Nyman wrote: > On 09.04.2018 11:21, Michael Tretter wrote: > > On Tue, 20 Feb 2018 15:29:28 +0200, Mathias Nyman wrote: > >> On 16.02.2018 15:28, Michael Tretter wrote: > >>> On Mon, 29 Jan 2018 14:02

Re: Not enough bandwidth with Magewell XI100DUSB-HDMI

On Tue, 20 Feb 2018 15:29:28 +0200, Mathias Nyman wrote: > On 16.02.2018 15:28, Michael Tretter wrote: > > On Mon, 29 Jan 2018 14:02:57 +0200, Mathias Nyman wrote: > >> On 19.01.2018 22:12, Philipp Zabel wrote: > >>> On Fri, Jan 19, 2018 at 2:10 PM, Michael Tr

Re: Not enough bandwidth with Magewell XI100DUSB-HDMI

Hi Mathias, On Tue, 20 Feb 2018 15:29:28 +0200, Mathias Nyman wrote: > On 16.02.2018 15:28, Michael Tretter wrote: > > Hi Mathias, > > > > On Mon, 29 Jan 2018 14:02:57 +0200, Mathias Nyman wrote: > >> On 19.01.2018 22:12, Philipp Zabel wrote: > >>>

Re: Not enough bandwidth with Magewell XI100DUSB-HDMI

Hi Mathias, On Mon, 29 Jan 2018 14:02:57 +0200, Mathias Nyman wrote: > On 19.01.2018 22:12, Philipp Zabel wrote: > > Hi, > > > > On Fri, Jan 19, 2018 at 2:10 PM, Michael Tretter > > wrote: > >> I found the old thread and it sounds exactly like my issue.

Re: Not enough bandwidth with Magewell XI100DUSB-HDMI

On Thu, 18 Jan 2018 17:53:24 +0200, Mathias Nyman wrote: > On 17.01.2018 18:46, Michael Tretter wrote: > > Hello, > > > > I am using a Magewell XI100DUSB-HDMI frame grabber which by itself works > > fine. However, I get a "Not enough bandwidth for new device sta

[PATCH] usb: xhci: implement Get Port Bandwidth command

If the xHC detects an oversubscription of bandwidth, it send a Bandwidth Error completion code in the Command Completion event. The Get Port Bandwidth command can be used to show the available bandwidth of each root hub port of the xHC. Signed-off-by: Michael Tretter --- drivers/usb/host/xhci

Not enough bandwidth with Magewell XI100DUSB-HDMI

Hello, I am using a Magewell XI100DUSB-HDMI frame grabber which by itself works fine. However, I get a "Not enough bandwidth for new device state." error for any other USB device that is plugged after the frame grabber. This error is caused by the xHC sending a Bandwidth Error for the Configure En