Re: Call for testing of ehci(4), ohci(4), slhci(4), uhci(4) data toggle patch

["Jonathan A. Kollasch" <jakllsch%kollasch.net@localhost>]

On Mon, Aug 09, 2010 at 06:41:06PM +0200, Matthias Drochner wrote:
> 
> There is a remaining problem with data toggle handling, at least
> with bulk endpoints: The toggle state must persist if a usb
> pipe is closed and opened again, so it needs to be stored
> outside the host controller's soft pipe state.
> The appended patch fixes this for me, at least on uhci/ehci.
> (tested only on uhci - this fixes annoying timeouts with
> some device accessed through ugen/libusb)
> 
> Can someone have a look at it?

These are very similar to changes I've ported from OpenBSD.
I should probably polish and commit.

        Jonathan Kollasch