Re: [Regression] usb: xhci: Add XHCI_TRUST_TX_LENGTH for Renesas uPD720201

2018-08-14 Thread Daniel Thompson
On Fri, Aug 10, 2018 at 12:13:53PM -0400, Joseph Salisbury wrote: > Hi Daniel, > > A kernel bug report was opened against Ubuntu [0].  It was found the > following patch introduced the regression: > > da9970668948 ("usb: xhci: Add XHCI_TRUST_TX_LENGTH for Renesas uPD720201") I can see nothing in

[Regression] usb: xhci: Add XHCI_TRUST_TX_LENGTH for Renesas uPD720201

2018-08-10 Thread Joseph Salisbury
Hi Daniel, A kernel bug report was opened against Ubuntu [0].  It was found the following patch introduced the regression: da9970668948 ("usb: xhci: Add XHCI_TRUST_TX_LENGTH for Renesas uPD720201") The bug reporter claims there is a typo in the patch that caused the regression.  I built a test k