On Saturday, April 11, 2015 at 05:05:22 AM, Stephen Warren wrote: > As best I can tell, there's no difference between bulk and interrupt > transfers in terms of how the HW should be programmed, at least given > that we're executing one transaction at a time rather than scheduling > them into frames for maximum throughput. > > This patch ends up sharing the toggle bit state between bulk and > interrupt transfers on a particular EP. However I believe this is fine; > AFAIK a given EP either uses bulk or interrupt transfers and doesn't mix > them. > > This patch doesn't do anything with the "interval" parameter for > interrupt transfers, but then most other USB controller drivers in U-Boot > don't either. > > It turns out that one of my keyboards is happy to work using control > transfers but the other only gives non-zero "HID reports" via interrupt > transfers. > > Signed-off-by: Stephen Warren <swar...@wwwdotorg.org>
Applied to u-boot-usb/topic/dwc2, thanks! Best regards, Marek Vasut _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
