On 2019-02-17, Leonid Bobrov <[email protected]> wrote: > On Sun, Feb 17, 2019 at 11:38:56AM -0000, Stuart Henderson wrote: >> On 2019-02-16, Leonid Bobrov <[email protected]> wrote: >> > On Sat, Feb 16, 2019 at 02:19:24PM -0800, Jordan Geoghegan wrote: >> >> There is no isochronous transfer support in xhci yet from what I >> >> understand. >> >> >> > >> > Yes there is, but it's experimental: >> > https://marc.info/?l=openbsd-cvs&m=150486632602314&w=2 >> >> It isn't experimental, it's unfinished. >> > > Ok, but I'd still like to test video.
If you need to ask how to enable it, it really isn't going to be useful for you, it's pretty obvious in xhci.c. > Also when you'll do further progress, please let me know if you need to > test video, I'll be happy if my built-in laptop webcam will work. You can try disabling XHCI / USB 3 in BIOS if you have that option, or "boot -c" at the boot loader, "disable xhci", "quit" to knock out the driver, if you're lucky then a USB 2 driver will attach instead. That used to work on my main workstation but doesn't any more (kills the keyboard too).
