Re: [PATCH 2/4] xhci: Add Etron XHCI_TRUST_TX_LENGTH quirk.

2012-09-10 Thread Matthew Hall
Hi Sarah, I'm wondering what to try next on the issue with my card reader running over this controller? Should I try a fresher kernel or anything? Regards, Matthew. On Wed, Aug 08, 2012 at 02:37:36PM -0700, Matthew Hall wrote: > I understand if it takes a while as it's a complex one off problem

Re: [PATCH 2/4] xhci: Add Etron XHCI_TRUST_TX_LENGTH quirk.

2012-08-08 Thread Matthew Hall
I understand if it takes a while as it's a complex one off problem. I just wanted to be sure we were on the same page and that I was being clear about what worked and what didn't. Regards, Matthew. On Wed, Aug 08, 2012 at 02:03:14PM -0700, Sarah Sharp wrote: > Hi Matthew, > > This patch does f

Re: [PATCH 2/4] xhci: Add Etron XHCI_TRUST_TX_LENGTH quirk.

2012-08-08 Thread Sarah Sharp
Hi Matthew, This patch does fix the error that Gary reported. And even though it doesn't completely fix your issue, it did make the same error messages Gary was seeing go away. I'll still be looking at your logs, but I'm leaving on vacation this Friday, so I'm not sure if we'll have time to solv

Re: [PATCH 2/4] xhci: Add Etron XHCI_TRUST_TX_LENGTH quirk.

2012-08-08 Thread Matthew Hall
Hi Sarah, If I am reading right, this patch is not any different from the one we were trying to get my card reader to work on USB 3.0. I did some further testing last with the same card, reader, and exfat driver on a USB 2.0 port on the same machine and everything worked with no errors in dmes

[PATCH 2/4] xhci: Add Etron XHCI_TRUST_TX_LENGTH quirk.

2012-08-08 Thread Sarah Sharp
Gary reports that with recent kernels, he notices more xHCI driver warnings: xhci_hcd :03:00.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk? We think his Etron xHCI host controller may have the same buggy behavior as the Fresco Logic xHCI host. When a short tran