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(parent: b060869) | patch
USB: xhci: Transfer ring link TRB activation change.
authorJohn Youn <John.Youn@synopsys.com>
Mon, 10 May 2010 22:33:00 +0000 (15:33 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 20 May 2010 20:21:44 +0000 (13:21 -0700)
commit6c12db90f19727c76990e7f4801c67a148b30111
treeae2454143dac5970376cfeb10af008fa03eef7d7tree | snapshot
parentb0608690c2deafbca32b45196672bfd74006cf61commit | diff
USB: xhci: Transfer ring link TRB activation change.

Change transfer ring behavior to not follow/activate link TRBs
until active TRBs are queued after it.  This change affects
the behavior when a TD ends just before a link TRB.

Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/host/xhci-ring.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git