MFC r259248 and r259462:
authorhselasky <hselasky@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Thu, 19 Dec 2013 07:18:31 +0000 (07:18 +0000)
committerhselasky <hselasky@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Thu, 19 Dec 2013 07:18:31 +0000 (07:18 +0000)
commit3d2c9878ffd99470547a7c6899987c7b9f226066
treecad2935d2de9e8dcf6c7997d7f02684993f0aba9
parent1fab6009bc0df42c9972cc0e166ff795530f1930
MFC r259248 and r259462:
Set chain bit correctly. This will fix some problems sending and
receiving Zero Length Packets, ZLPs. See comment in code for more
information.

git-svn-id: svn://svn.freebsd.org/base/stable/9@259606 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
sys/dev/usb/controller/xhci.c