Re: [RfC PATCH] xhci: fix usb3 streams

2013-09-02 Thread Gerd Hoffmann
On Fr, 2013-08-30 at 09:48 -0700, Sarah Sharp wrote: Hi Gerd, Thanks for catching this! I have a UAS device now, but won't have time to test it for a week or so. Can you please Cc me on patches to the xHCI driver in the future? Otherwise it gets lost in the other linux-usb mailing list

Re: [RfC PATCH] xhci: fix usb3 streams

2013-08-30 Thread Sarah Sharp
Hi Gerd, Thanks for catching this! I have a UAS device now, but won't have time to test it for a week or so. Can you please Cc me on patches to the xHCI driver in the future? Otherwise it gets lost in the other linux-usb mailing list traffic. One nit-picky comment below, but everything else

[RfC PATCH] xhci: fix usb3 streams

2013-08-26 Thread Gerd Hoffmann
xhci maintains a radix tree for each stream endpoint because it must be able to map a trb address to the stream ring. Each ring segment must be added to the ring for this to work. Currently xhci sticks only the first segment of each stream ring into the radix tree. Result is that things work