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 <sbha...@xilinx.com> > > Fixes: 72246da40f37 (usb: Introduce DesignWare USB3 DRD Driver) > > Cc: <sta...@vger.kernel.org> > > --- > > 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 -- balbi
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