On Thu, Jul 02, 2015 at 02:03:14AM +0000, John Youn wrote: > On 6/29/2015 2:48 PM, Felipe Balbi wrote: > > Hi again, > > > > On Mon, Jun 29, 2015 at 04:47:01PM -0500, Felipe Balbi wrote: > >> On Thu, May 21, 2015 at 03:46:48PM +0530, Subbaraya Sundeep Bhatta wrote: > >>> We need to return error to caller if command is not sent to > >>> controller succesfully. > >>> > >>> Signed-off-by: Subbaraya Sundeep Bhatta <sbhatta@xxxxxxxxxx> > >>> Fixes: 72246da40f37 (usb: Introduce DesignWare USB3 DRD Driver) > >>> Cc: <stable@xxxxxxxxxxxxxxx> > >>> --- > >>> v2 changes: > >>> Added Fixes and Cc in commit message. > >> > >> I noticed that this breaks at least my AM437x silicon with DWC3 2.40a > >> when used with g_zero and testusb. As of now, it could be that silicon > >> is mis-behaving because I got a Transfer Complete before the failing Set > >> Endpoint Transfer Resource command. > >> > >> In any case, can you run on your setup with g_zero and test.sh/testusb > >> [1]/[2] just to verify that it really works for you ? > >> > >> Meanwhile, I'll continue testing on my end. > >> > >> cheers > >> > >> [1] https://gitorious.org/usb/usb-tools/source/47ef073d9b6c0eae816204c81374aafb795c6e40:testusb.c > >> [2] https://gitorious.org/usb/usb-tools/source/47ef073d9b6c0eae816204c81374aafb795c6e40:test.sh > > > > Adding John here. John, any chance you could fire up dwc3 on HAPS and > > see wether it works or fails for you ? > > > > cheers > > > > Hi Felipe, > > Just an update on this. > > I'm trying to get this working with our latest IP with dwc3 from your > testing/next branch. It fails the usbtest with a problem unrelated to > this patch. > > It passes on 4.1.1. > > I'll have to look into the failure but I won't get to it until next > week as I'm off the rest of this week. interesting... If you could post failure signature, I can help looking at it, but I guess it's too late to ask :-) thanks for helping though -- balbi
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