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[0/4] usb: dwc3: gadget: More TRB handling cleanup

Message ID cover.1601511883.git.Thinh.Nguyen@synopsys.com
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Series usb: dwc3: gadget: More TRB handling cleanup | expand

Message

Thinh Nguyen Oct. 1, 2020, 12:44 a.m. UTC
This short series further improves the TRB handling logic and resolves some
more corner cases. The changes are verfied with the USB IF compliance
verification (running Chp.9, MSC, and UASP CV) and our verification
environment.


Thinh Nguyen (4):
  usb: dwc3: gadget: Look ahead when setting IOC
  usb: dwc3: gadget: Revise setting IOC when no TRB left
  usb: dwc3: gadget: Keep TRBs in request order
  usb: dwc3: gadget: Return early if no TRB update

 drivers/usb/dwc3/gadget.c | 93 +++++++++++++++++++++++----------------
 1 file changed, 55 insertions(+), 38 deletions(-)


base-commit: 8e9f3908b995a33443821dc3a977277f69a4adc3