s resolved.
Thanks and Regards
Vikas Sajjan
--- Original Message ---
Sender : VIKAS SAJJAN C Technical
Manager/SISO-Solution 1/Samsung Electronics
Date : Aug 20, 2012 15:53 (GMT+09:00)
Title : Re: Re: 3.0 device attached to USB 3.0 hub port doesn't respond
address device command
.
Regards
Vikas Sajjan
--- Original Message ---
Sender : Andiry Xu
Date : Aug 18, 2012 21:54 (GMT+09:00)
Title : Re: 3.0 device attached to USB 3.0 hub port doesn't respond address
device command after resume
On Sat, Aug 18, 2012 at 7:41 PM, VIKAS SAJJAN C
wrote:
>
> Hi All,
Hi All,
we have added Suspend / resume code for DWC USB 3 controller and xhic-plat.c
on 3.4 kernel.
the scenario when i have Corsair 3.0 USB device sitting on VIA 3.0 SS hub
connected to 3.0 port,
after resume , i get these error
176.942208] xhci-hcd xhci-hcd: Timeout while waiting f
Hi All,
I am working on linux kernel 3.4.
we have added suspend / resume functionality for USB XHCI stack.
But during xhci_resume() i get crash prints as below and USB 3.0 port becomes
dead after that.
55.611666] __dma_free_remap: trying to free invalid coherent area: f0012000
[ 55.618694]
:59 (GMT+09:00)
Title : Re: usb 2.0 device connected on Super Speed HUB on USB 3.0 Port throws
error during enumeration on 3.4 kernel.
2012/7/13 Andiry Xu :
> On 07/13/2012 04:57 PM, VIKAS SAJJAN C wrote:
>>
>> Hi Andiry,
>>
>>
>> 1. xHCI root hub --- SS h
error during enumeration on 3.4 kernel.
On 07/13/2012 03:50 PM, VIKAS SAJJAN C wrote:
> Hi Andiry,
>
> Thanks for the reply.
>
> If I connect the USB 2.0 Device directly to the USB 3.0 Port (without the SS
> Hub ), it works fine.
> It even works fine if i connect the same
kernel.
On 07/13/2012 02:49 PM, VIKAS SAJJAN C wrote:
> Hi ,
> I am working on 3.4 kernel , when i try to connect a USB 2.0 device on Super
> Speed HUB , i get following error.
>
> usb 3-1.1: Device not responding to set address.
> usb 3-1.1: device not accepting address 3,
Hi ,
I am working on 3.4 kernel , when i try to connect a USB 2.0 device on Super
Speed HUB , i get following error.
usb 3-1.1: Device not responding to set address.
usb 3-1.1: device not accepting address 3, error -71
any inputs will be of great help.
Thanks and Regards
Vikas Sajjan