Re: usb 3.0 stopped working with 4.6.0 rc1

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Would you mind sending me the patches , so i could test with my
external HD? even with today git build im getting all but errors with
this controller and the driver. with today build i even have one
shutdown usb 3.0 port!

best
| Paulo Dias
| paulo.miguel.dias@xxxxxxxxx

Tempora mutantur, nos et mutamur in illis.


On Tue, Mar 29, 2016 at 11:27 AM, Mathias Nyman
<mathias.nyman@xxxxxxxxxxxxxxx> wrote:
> On 29.03.2016 11:33, Mathias Nyman wrote:
>>>>
>>>> endpoint companion for config 1  interface 0 altsetting 1 ep 131:
>>>> using minimum values
>>>> Mar 27 21:14:18 hydra kernel: [  104.306485] usb 3-2: New USB device
>>>> found, idVendor=0bc2, idProduct=2312
>>>> Mar 27 21:14:18 hydra kernel: [  104.306490] usb 3-2: New USB device
>>>> strings: Mfr=1, Product=2, SerialNumber=3
>>>> Mar 27 21:14:18 hydra kernel: [  104.306493] usb 3-2: Product: Expansion
>>>> Mar 27 21:14:18 hydra kernel: [  104.306494] usb 3-2: Manufacturer:
>>>> Seagate
>>>> Mar 27 21:14:18 hydra kernel: [  104.306496] usb 3-2: SerialNumber:
>>>> 2HC015KJ
>>>> Mar 27 21:14:18 hydra kernel: [  104.318943] xhci_hcd 0000:00:14.0:
>>>> WARN: SuperSpeed Endpoint Companion descriptor for ep 0x83 does not
>>>> support streams
>>>> Mar 27 21:14:18 hydra kernel: [  104.319504] uas: probe of 3-2:1.0
>>>> failed with error -22
>>>> Mar 27 21:14:18 hydra mtp-probe: checking bus 3, device 4:
>>>> "/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2"
>>>> Mar 27 21:14:18 hydra mtp-probe: bus: 3, device: 4 was not an MTP device
>>>>
>>>> something is broken in rc1.
>>>
>>>
>>> Can you use 'git bisect' to track down the offending commit that causes
>>> it?  It shouldn't take too many tries.
>>>
>>> thanks,
>>>
>>
>> Very likely this change:
>>
>> commit b37d83a6a41499d582b8faedff1913ec75d9e70b
>>      usb: Parse the new USB 3.1 SuperSpeedPlus Isoc endpoint companion
>> descriptor
>>
>> I'll send a series with fixes for usb-linus today, including the fix for
>> this one.
>>
>
> On second thought, it's probably better to just send the regression fix
> http://marc.info/?l=linux-usb&m=145924804900533&w=2
>
> -Mathias
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