Messages in this thread | | | Date | Mon, 4 Jul 2011 11:56:44 -0400 (EDT) | From | Alan Stern <> | Subject | Re: 3.0rc3-rc5: usb stops working after resume from suspend to ram |
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On Mon, 4 Jul 2011, Arkadiusz Miskiewicz wrote:
> On Thursday 30 of June 2011, Alan Stern wrote: > > > And now you know why, more or less -- we still have to figure out the > > reason for the hang. Probably something goes wrong when cdc-ether is > > unbound from the wireless device. > > Reverting patch below fixes hang. > > commit fccf4e86200b8f5edd9a65da26f150e32ba79808 > Author: Sarah Sharp <sarah.a.sharp@linux.intel.com> > Date: Sun Jun 5 23:22:22 2011 -0700 > > USB: Free bandwidth when usb_disable_device is called.
Ah, very good! That explains everything. Someone else reported a similar problem that was tracked down to this commit, and I submitted a fix a few days ago:
http://marc.info/?l=linux-usb&m=130955300211987&w=2
I bet this will fix your problem too.
Alan Stern
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