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Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
[pandora-kernel.git]
/
Documentation
/
usb
/
ehci.txt
diff --git
a/Documentation/usb/ehci.txt
b/Documentation/usb/ehci.txt
index
9dcafa7
..
160bd6c
100644
(file)
--- a/
Documentation/usb/ehci.txt
+++ b/
Documentation/usb/ehci.txt
@@
-210,3
+210,5
@@
TBD: Interrupt and ISO transfer performance issues. Those periodic
transfers are fully scheduled, so the main issue is likely to be how
to trigger "high bandwidth" modes.
transfers are fully scheduled, so the main issue is likely to be how
to trigger "high bandwidth" modes.
+TBD: More than standard 80% periodic bandwidth allocation is possible
+through sysfs uframe_periodic_max parameter. Describe that.