Re: Query: xhci: isoc in test: Wrong sequence number in ACK token

2012-10-06 Thread Pratyush Anand
On 10/6/2012 7:58 AM, Paul Zimmerman wrote: From: Pratyush Anand [mailto:pratyush.an...@st.com] Sent: Friday, October 05, 2012 7:08 PM Hi Paul, Thanks for the help. On 10/6/2012 12:23 AM, Paul Zimmerman wrote: If the host controller in your PC is not connected thru a PCIe bridge with multiple

RE: Query: xhci: isoc in test: Wrong sequence number in ACK token

2012-10-05 Thread Paul Zimmerman
> From: Pratyush Anand [mailto:pratyush.an...@st.com] > Sent: Friday, October 05, 2012 7:08 PM > > Hi Paul, > > Thanks for the help. > > On 10/6/2012 12:23 AM, Paul Zimmerman wrote: > > If the host controller in your PC is not connected thru a PCIe bridge > > with multiple lanes, the connection

Re: Query: xhci: isoc in test: Wrong sequence number in ACK token

2012-10-05 Thread Pratyush Anand
Hi Paul, Thanks for the help. On 10/6/2012 12:23 AM, Paul Zimmerman wrote: If the host controller in your PC is not connected thru a PCIe bridge with multiple lanes, the connection will not be fast enough to support that high of a transfer rate. And maybe on your eval board the host controller

RE: Query: xhci: isoc in test: Wrong sequence number in ACK token

2012-10-05 Thread Paul Zimmerman
> From: linux-usb-ow...@vger.kernel.org > [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Pratyush Anand > Sent: Thursday, October 04, 2012 11:03 PM < snip > > So, basically I am trying to transfer 3 * 9 * 1024 = 27 KBytes/125 us. > > I run following command at host PC. > > ./testusb -a