2009/7/11 Hans Petter Selasky <[email protected]>: > On Friday 10 July 2009 19:20:01 Andrew Thompson wrote: >> Hi, >> >> The one usb task that is still an issue for 8.0 is the polling >> support. The code needs to call into the host controller driver to >> check if the usb descriptor has been marked as done and call the >> completion callback. I am now traveling so cant look at it, if anyone >> wants to have a look it would be fantastic. This is needed for places >> where a usb keyboard is used and interrupts are disabled (root mount, >> DDB). > > Hi, > > Probably we can implement USB polling with minimal transfer support. That > basically means: > > - no timeouts > - no automatic clear-stall > > Only support for ukbd and umass. > > Shouldn't be too hard.
Thats pretty much what we need, at least for 8.0. Andrew _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "[email protected]"
