[ath9k-devel] EOMA68-A20 (allwinner sunxi a20) 4.7.0-rc2 ath9k_htc "ath9k_htc: Unable to allocate URBs" issue

Am 24.07.2016 um 20:24 schrieb lkcl .:
> On Sun, Jul 24, 2016 at 5:16 PM, Oleksij Rempel <[email protected]> wrote:
>> In case of:
>> [  147.060165] usb 5-1.4: ath9k_htc: Unable to allocate URBs
>> you are out of bandwidth limit of you usb root hub.

can you please grub the output of this file in error case, and send it.
cat /sys/kernel/debug/usb/devices > devices.txt


>  *bandwidth* limit?!?!  bizarre.  but this is a USB3 hub plugged into
> a USB2 port, and people plug these in directly into USB2 powered hubs
> no problem with other devices (i just don't have one available right
> now).
> 
>> Any research in this direction are welcome.
> 
>  alright i'll take a look around.
> 
> l.
> 


-- 
Regards,
Oleksij

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