Re: [PATCH RESEND v5 0/3] ISOC supporting for xHCI

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On Tue, May 11, 2010 at 07:24:42AM -0700, Sarah Sharp wrote:
> On Tue, May 11, 2010 at 04:16:54PM +0800, Andiry Xu wrote:
> > Hi Sarah,
> > 
> > This is v5 resend of xHCI isoc supporting patchset. They're based on
> > your master branch, commit 8e6632cd. I used "git am --3way" to apply the
> > patches successfully. Please let me know if you still cannot apply the
> > patches.
> 
> They applied!  Thanks Andiry.

Hi Andiry,

I did a bit of testing this morning with your patches.  The good news is
that my high speed camera now works, and I can switch back and forth
between the high speed and full speed cameras in cheese.

The bad news is that my machine crashed during some more intensive
testing.  I had a USB3 hard drive attached to the root hub and a single
TT high speed hub attached to another root hub, with a FS and HS webcam
and a FS audio device.  I was watching video from the high speed webcam
and tried to kill (ctrl+c) a `cp` of my kernel git tree to the device.
That successfully stopped, but the whole system hung when I tried to
unmount the USB3 drive.

I'm not sure what the cause is yet, as my log file got corrupted (and of
course I didn't have netconsole working at the time).  I'm going to try to
reproduce this tomorrow, as I need to focus on spec review for the rest
of the day.

Sarah Sharp
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