On Tue, Jun 12, 2012 at 4:40 PM, Christoph Fritz
wrote:
> Thanks for your patch. It does indeed load
> "Freescale High-Speed USB SOC Device Controller driver (Apr 20, 2007)"
> fine - but now when I want to use it:
>
> modprobe g_ether
> [ 17.099363] g_ether gadget: using random self ethernet ad
Hi Fabio
On Sun, 2012-06-10 at 15:41 -0300, Fabio Estevam wrote:
> Hi Christoph,
>
> On Mon, Jun 4, 2012 at 8:37 AM, Christoph Fritz
> wrote:
>
> > After that, I stumbled upon this dmesg:
> >
> > Freescale High-Speed USB SOC Device Controller driver (Apr 20, 2007)
> > fsl-usb2-udc fsl-usb2-udc:
Hi Christoph,
On Mon, Jun 4, 2012 at 8:37 AM, Christoph Fritz
wrote:
> After that, I stumbled upon this dmesg:
>
> Freescale High-Speed USB SOC Device Controller driver (Apr 20, 2007)
> fsl-usb2-udc fsl-usb2-udc: clk_get("usb") failed
> fsl-usb2-udc: probe of fsl-usb2-udc failed with error -2
>
On Mon, Jun 04, 2012 at 01:30:24PM +0200, Christoph Fritz wrote:
> Hi,
>
> On Mon, 2012-05-21 at 22:04 +0300, Felipe Balbi wrote:
> > On Mon, May 21, 2012 at 08:57:22AM +0200, Christoph Fritz wrote:
> > > USB controller may access a wrong address for the dTD (endpoint transfer
> > > descriptor) an
On Mon, 2012-06-04 at 13:30 +0200, Christoph Fritz wrote:
> Hi,
>
> On Mon, 2012-05-21 at 22:04 +0300, Felipe Balbi wrote:
> > On Mon, May 21, 2012 at 08:57:22AM +0200, Christoph Fritz wrote:
> > > USB controller may access a wrong address for the dTD (endpoint transfer
> > > descriptor) and then
Hi,
On Mon, 2012-05-21 at 22:04 +0300, Felipe Balbi wrote:
> On Mon, May 21, 2012 at 08:57:22AM +0200, Christoph Fritz wrote:
> > USB controller may access a wrong address for the dTD (endpoint transfer
> > descriptor) and then hang. This happens a lot when doing tests with
> > g_ether module and
Hi,
On Mon, May 21, 2012 at 08:57:22AM +0200, Christoph Fritz wrote:
> USB controller may access a wrong address for the dTD (endpoint transfer
> descriptor) and then hang. This happens a lot when doing tests with
> g_ether module and iperf, a tool for measuring maximum TCP and UDP
> bandwidth.
>
>
> USB controller may access a wrong address for the dTD (endpoint transfer
> descriptor) and then hang. This happens a lot when doing tests with
> g_ether module and iperf, a tool for measuring maximum TCP and UDP
> bandwidth.
>
> This hardware bug is explained in detail by errata number 2858
