Re: [PATCH v4 20/21] usb: dwc2: host: Totally redo the microframe scheduler

2016-01-20 Thread kbuild test robot
Hi Douglas, [auto build test ERROR on next-20160120] [cannot apply to v4.4-rc8 v4.4-rc7 v4.4-rc6 v4.4] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Douglas-Anderson/usb-dwc2-host-Fix-and-spe

[PATCH v4 20/21] usb: dwc2: host: Totally redo the microframe scheduler

2016-01-20 Thread Douglas Anderson
This totally reimplements the microframe scheduler in dwc2 to attempt to handle periodic splits properly. The old code didn't even try, so this was a significant effort since periodic splits are one of the most complicated things in USB. I've attempted to keep the old "don't use the microframe" s