Re: [PATCH v10 18/19] usb: force warm reset to break link re-connect livelock

2014-05-29 Thread Dan Williams
On Wed, May 21, 2014 at 1:12 PM, Alan Stern wrote: > On Tue, 20 May 2014, Dan Williams wrote: > >> Resuming a powered down port sometimes results in the port state being >> stuck in the training sequence. >> >> hub 3-0:1.0: debounce: port 1: total 2000ms stable 0ms status 0x2e0 >> port1: can't g

Re: [PATCH v10 18/19] usb: force warm reset to break link re-connect livelock

2014-05-21 Thread Alan Stern
On Tue, 20 May 2014, Dan Williams wrote: > Resuming a powered down port sometimes results in the port state being > stuck in the training sequence. > > hub 3-0:1.0: debounce: port 1: total 2000ms stable 0ms status 0x2e0 > port1: can't get reconnection after setting port power on, status -110 >