Alan Stern writes:
> On Tue, 31 May 2016, Felipe Balbi wrote:
>
>> I've sprinkled a few trace_printk() around in g_mass_storage and got
>> some extra info. So here's a good transfer:
>
> ...
>
>> And here's the bad case (with the last working WRITE_10):
>>
>> > irq/17-dwc3-1336 [000] d... 839
On Tue, 31 May 2016, Felipe Balbi wrote:
> I've sprinkled a few trace_printk() around in g_mass_storage and got
> some extra info. So here's a good transfer:
...
> And here's the bad case (with the last working WRITE_10):
>
> > irq/17-dwc3-1336 [000] d... 839.825613: fsg_common_set_inquiry_
Hi,
Felipe Balbi writes:
> [ Unknown signature status ]
>
> Hi again,
>
> Felipe Balbi writes:
>>> irq/17-dwc3-1336 [000] d... 839.828020: fsg_common_set_inquiry_string:
>>> ep1in: 13/13 --> 0
>>
>> Our CSW completes fine
>>
>>> irq/17-dwc3-1336 [000] d... 839.828022: fsg_common_set_in
Hi again,
Felipe Balbi writes:
>> irq/17-dwc3-1336 [000] d... 839.828020: fsg_common_set_inquiry_string:
>> ep1in: 13/13 --> 0
>
> Our CSW completes fine
>
>> irq/17-dwc3-1336 [000] d... 839.828022: fsg_common_set_inquiry_string:
>> ep1out: 31/1024 --> 0
>
> 2 us later, we receive anot
Hi,
Felipe Balbi writes:
>> irq/17-dwc3-1253 [000] d..1 315.944886: usb_gadget_vbus_draw: speed 5/5
>> state 7 0mA [sg:out_aligned:self-powered:activated:connected] --> -95
>> file-storage-1252 [003] ...1 315.945556: usb_ep_fifo_flush: ep1in: mps
>> 1024/1024 streams 15 mult 0 burst 16
