Well I've got usbmon compiled into the kernel and wireshark running but it
didn't give me a whole lot more to go on than what you had found. It's been
a long time since I've had to decode USB traffic so I'll have to dust off
the cobwebs. I do see the GET DESCRIPTOR request coming from the host
Thanks Jon but that wasn't the easy answer I was looking for! Everything
seems fine on the hardware side but obviously I've missed something. Off to
the linux-usb list...
On Friday, August 22, 2014 3:11:04 PM UTC-7, Jon Smirl wrote:
>
> You are failing in hub_port_init() in usb/core.c. But somet
Try posting to the linux-usb list. That's where the experts are.
--
Jon Smirl
jonsm...@gmail.com
--
You received this message because you are subscribed to the Google Groups
"linux-sunxi" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to linux-sunxi+uns
You are failing in hub_port_init() in usb/core.c. But something is
really broken. That is not a normal failure mode. Error -32 is
-EPIPE. That's the error you get when a USB transaction fails.
You can use Wireshark to sniff the USB ports.
On Fri, Aug 22, 2014 at 5:09 PM, George Ioakimedes wrote
Still working on my USB Hub design and am getting the following errors when
a USB device is plugged into the hub. If nothing is plugged into the hub
when it enumerates I'm not seeing any errors.
[ 3706.062887] hub 1-1:1.0: USB hub found
[ 3706.066260] hub 1-1:1.0: 4 ports detected
[ 3743.649498]
On Fri, Aug 22, 2014 at 03:16:44PM -0400, jonsm...@gmail.com wrote:
> On Fri, Aug 22, 2014 at 1:45 PM, Luc Verhaegen wrote:
> >
> > First and foremost, the many GPL violations have to get resolved.
>
> And just exactly how is this supposed to happen when Allwinner doesn't
> own the IP and their I
On Fri, Aug 22, 2014 at 09:17:08PM +0200, Maxime Ripard wrote:
> > The other issue is that of "mainlining", getting Allwinner chipset support
> > in the latest version of the Linux kernel. There is a wiki page for that,
> > at http://linux-sunxi.org/Linux_mainlining_effort
> > There are several dri
Hi Luc,
On 08/14/2014 10:22 PM, Luc Verhaegen wrote:
> On Thu, Aug 14, 2014 at 09:47:34PM +0200, Luc Verhaegen wrote:
>>
>>> 4) Working on 3). made me realize that the clk setup code tries to use m =
>>> 16 which
>>> won't work.
>>
>> Hrm, that i need to go verify, as i am definitely doing that i
Hi,
On Fri, Aug 22, 2014 at 07:59:33PM +0300, Simos Xenitellis wrote:
> Hi All,
>
> After the recent thread about interview questions to Allwinner,
> https://groups.google.com/d/topic/linux-sunxi/OMe3pcilb3Y/discussion
> I got an email from Kevin (Allwinner, Manager at Linux kernel development
>
On Fri, Aug 22, 2014 at 1:45 PM, Luc Verhaegen wrote:
> On Fri, Aug 22, 2014 at 07:59:33PM +0300, Simos Xenitellis wrote:
>> Hi All,
>>
>> After the recent thread about interview questions to Allwinner,
>> https://groups.google.com/d/topic/linux-sunxi/OMe3pcilb3Y/discussion
>> I got an email from
On Fri, Aug 22, 2014 at 07:45:21PM +0200, Luc Verhaegen wrote:
> On Fri, Aug 22, 2014 at 07:59:33PM +0300, Simos Xenitellis wrote:
> > Hi All,
> >
> > After the recent thread about interview questions to Allwinner,
> > https://groups.google.com/d/topic/linux-sunxi/OMe3pcilb3Y/discussion
> > I got
On Fri, Aug 22, 2014 at 07:59:33PM +0300, Simos Xenitellis wrote:
> Hi All,
>
> After the recent thread about interview questions to Allwinner,
> https://groups.google.com/d/topic/linux-sunxi/OMe3pcilb3Y/discussion
> I got an email from Kevin (Allwinner, Manager at Linux kernel development
> group
On Fri, Aug 22, 2014 at 12:59 PM, Simos Xenitellis
wrote:
> Hi All,
>
> After the recent thread about interview questions to Allwinner,
> https://groups.google.com/d/topic/linux-sunxi/OMe3pcilb3Y/discussion
> I got an email from Kevin (Allwinner, Manager at Linux kernel development
> group) and Su
Hi All,
After the recent thread about interview questions to Allwinner,
https://groups.google.com/d/topic/linux-sunxi/OMe3pcilb3Y/discussion
I got an email from Kevin (Allwinner, Manager at Linux kernel development
group) and Sugar (Allwinner, Linux kernel development group) that they will
provide
On Fri, Aug 22, 2014 at 09:06:13AM -0400, jonsm...@gmail.com wrote:
> On Fri, Aug 22, 2014 at 8:54 AM, Emilio López wrote:
> > El 21/08/14 a las 15:28, Luc Verhaegen escibió:
> >
> >> If you do not do this beforehand, you will usually get a lower divider
> >> actually set:
> >> frequency_r
On Fri, Aug 22, 2014 at 09:54:12AM -0300, Emilio López wrote:
> El 21/08/14 a las 15:28, Luc Verhaegen escibió:
>> On Thu, Aug 21, 2014 at 04:21:16AM +0200, Luc Verhaegen wrote:
>>>
>>> My test CRT is refusing to show 640x480 though, so while i diligently
>>> tested through the edges of the ranges
On Fri, Aug 22, 2014 at 8:54 AM, Emilio López wrote:
> El 21/08/14 a las 15:28, Luc Verhaegen escibió:
>
>> On Thu, Aug 21, 2014 at 04:21:16AM +0200, Luc Verhaegen wrote:
>>>
>>>
>>> My test CRT is refusing to show 640x480 though, so while i diligently
>>> tested through the edges of the ranges (b
El 21/08/14 a las 15:28, Luc Verhaegen escibió:
On Thu, Aug 21, 2014 at 04:21:16AM +0200, Luc Verhaegen wrote:
My test CRT is refusing to show 640x480 though, so while i diligently
tested through the edges of the ranges (both of the internal loop, as
of the external divider), i did mess somethi
18 matches
Mail list logo
