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authorGregory Herrero <[email protected]>2015-11-05 09:41:43 +0100
committerFelipe Balbi <[email protected]>2015-12-15 09:12:41 -0600
commitc17b337c1ea4c681595531912585a94f4bd7f8e7 (patch)
treebfb8eea37f6f66fd9c890991eb635a26fe91d789 /scripts/stackusage
parentb9392d9920fdce50abbe4af758cd1a24b922c81c (diff)
usb: dwc2: host: program descriptor for next frame
Isochronous descriptor is currently programmed for the frame after the last descriptor was programmed. If the last descriptor frame underrun, then current descriptor must take this into account and must be programmed on the current frame + 1. This overrun usually happens when system is loaded and dwc2 can't init descriptor list in time. Acked-by: John Youn <[email protected]> Signed-off-by: Gregory Herrero <[email protected]> Signed-off-by: Felipe Balbi <[email protected]>
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