]> CyberLeo.Net >> Repos - FreeBSD/stable/9.git/commit
MFC r278071:
authorhselasky <hselasky@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Tue, 10 Feb 2015 13:18:48 +0000 (13:18 +0000)
committerhselasky <hselasky@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Tue, 10 Feb 2015 13:18:48 +0000 (13:18 +0000)
commite75b82774d9ac1d2363c3877c07bf602322b037c
tree8ad5b4d579b358a627fb09e640d3ce0c5d42742f
parentf0fc5205dc2b47c49416c53a5f97085e1b731b94
MFC r278071:
Section 3.2.9 in the XHCI specification about control transfers says
that we should use a normal-TRB if there are more TRBs extending the
data-stage TRB. Add a dedicated state bit to the internal USB transfer
flags to handle this case.

git-svn-id: svn://svn.freebsd.org/base/stable/9@278508 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
sys/dev/usb/controller/xhci.c
sys/dev/usb/usb_core.h
sys/dev/usb/usb_transfer.c