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 even enumerate all > the devices. > > To fix this, import the "microframe scheduler" patch from the > driver in the downstream Raspberry Pi kernel, which is based on > the Synopsys vendor driver. That patch was done by the guys from > raspberrypi.org, including at least Gordon Hollingsworth and > "popcornmix". > > I have added a driver parameter for this, enabled by default, in > case anyone has problems with it and needs to disable it. I don't > think we should add a DT binding for that, though, since I plan to > remove the option once any bugs are fixed.
Tested-by: Stephen Warren <swar...@wwwdotorg.org> -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
