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authorFelipe Balbi <felipe.balbi@linux.intel.com>2016-09-29 16:28:56 +0300
committerFelipe Balbi <felipe.balbi@linux.intel.com>2016-11-03 10:38:29 +0200
commita97ea994605e805efeb1dc07a6d10ec5dd8e16d4 (patch)
tree13bc03cf32e477c1f01c027d8bda9c270b429f07 /drivers/usb/dwc3/debug.h
parentfa8d965d736be5a0e1e9206ebe1703b07b69217d (diff)
usb: dwc3: gadget: offset Start Transfer latency for bulk EPs
We can offset the latency of a full Start Transfer command - where we _must_ poll for its completion - to usb_ep_enable() time. This means that once requests start showing up from the gadget driver, we can rely on No Response Update Transfer command - where we don't need to poll for completion. This patch, starts implementing this method for Bulk endpoints, even though, technically, we could extend it to all other endpoints in future commits. Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/dwc3/debug.h')
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