Hi Paul,
> > Furthermore, I wonder about how this scheduler works exactly. What I see
> > is:
> > - the number usecs needed for a single transfer in a periodic qh is
> >calculated
> > - When the qh is scheduled, the first of the 8 microframes with enough
> >usecs available is picked for
> From: Greg KH [mailto:gre...@linuxfoundation.org]
> Sent: Tuesday, July 23, 2013 2:59 PM
>
> On Wed, Jul 17, 2013 at 12:35:46PM -0700, Paul Zimmerman wrote:
> > The transfer scheduler in the dwc2 driver is pretty basic, not to
> > mention buggy. It works fairly well with just a couple of devices
On Wed, Jul 17, 2013 at 12:35:46PM -0700, Paul Zimmerman wrote:
> The transfer scheduler in the dwc2 driver is pretty basic, not to
> mention buggy. It works fairly well with just a couple of devices
> plugged in, but if you add, say, multiple devices with periodic
> endpoints, the scheduler breaks
On 07/17/2013 01:35 PM, Paul Zimmerman wrote:
> The transfer scheduler in the dwc2 driver is pretty basic, not to
> mention buggy. It works fairly well with just a couple of devices
> plugged in, but if you add, say, multiple devices with periodic
> endpoints, the scheduler breaks down and can't ev
> From: Matthijs Kooijman [mailto:matth...@stdin.nl]
> Sent: Thursday, July 18, 2013 10:19 AM
>
> This seems related to a patch I made last year for the dwc_otg driver.
> On RT3052, we only have 4 host channels, so it was easy to run out of
> them using a 3G stick and a hub. The 3G sticks hog up 2
On Thu, Jul 18, 2013 at 11:34:47AM -0600, Stephen Warren wrote:
> On 07/18/2013 10:45 AM, Paul Zimmerman wrote:
> >> From: linux-usb-ow...@vger.kernel.org
> >> [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Gordon Hollingworth
> >> Sent: Wednesday, July 17, 2013 11:00 PM
> >>
> >> I'd sugge
On 07/18/2013 10:45 AM, Paul Zimmerman wrote:
>> From: linux-usb-ow...@vger.kernel.org
>> [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Gordon Hollingworth
>> Sent: Wednesday, July 17, 2013 11:00 PM
>>
>> I'd suggest just adding a Raspberry Pi Foundation copyright.
>>
>> Is that OK or do y
On Thu, Jul 18, 2013 at 04:45:55PM +, Paul Zimmerman wrote:
> > From: linux-usb-ow...@vger.kernel.org
> > [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Gordon Hollingworth
> > Sent: Wednesday, July 17, 2013 11:00 PM
> >
> > I'd suggest just adding a Raspberry Pi Foundation copyright.
Hi Paul,
> The transfer scheduler in the dwc2 driver is pretty basic, not to
> mention buggy. It works fairly well with just a couple of devices
> plugged in, but if you add, say, multiple devices with periodic
> endpoints, the scheduler breaks down and can't even enumerate all
> the devices.
Thi
> From: linux-usb-ow...@vger.kernel.org
> [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Gordon Hollingworth
> Sent: Wednesday, July 17, 2013 11:00 PM
>
> I'd suggest just adding a Raspberry Pi Foundation copyright.
>
> Is that OK or do you need names for SOB?
Ah yes, thanks for remindin
I'd suggest just adding a Raspberry Pi Foundation copyright.
Is that OK or do you need names for SOB?
Gordon
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