Yo Sarah! Sorry for the dealy responding. xorg-server version 1.12.99.903 kept the workstation that I have this bug on down much of the week. On Wed, 25 Jul 2012 10:46:37 -0700 Sarah Sharp <sarah.a.sharp@xxxxxxxxxxxxxxx> wrote: > The patch will make the printk only trigger once per USB host > controller. The USB device really has nothing to do with these > messages; it's the host that gives back the confusing completion code > and untransferred buffer length. I tried the patch, without the patch that adds my device to the get the quirk flag. I still have tons of these consecutively in dmesg: xhci_hcd 0000:04:00.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk? This on Linux 3.5.0. I'll try to get all the patches in over the weekend. RGDS GARY --------------------------------------------------------------------------- Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97701 gem@xxxxxxxxxx Tel:+1(541)382-8588
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