USB polling

From: Andrew Thompson <thompsa_at_FreeBSD.org>
Date: Fri, 10 Jul 2009 10:20:01 -0700
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).


regards,
Andrew
Received on Fri Jul 10 2009 - 15:49:36 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:39:51 UTC