usb: gadget: f_ncm: add SuperSpeed descriptors for CDC NCM

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Patch enables SuperSpeed for NCM gadget.

Tested with USB3380 and measured TCP throughput with two Intel PCs:
  udc to host: 920 Mbit/s
  host to udc: 550 Mbit/s

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@haltian.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

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Jussi Kivilinna 2016-08-12 17:28:05 +03:00 • committed by Felipe Balbi

parent 8dc7d30dba

commit 1650113888

1 changed files with 80 additions and 2 deletions

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drivers/usb/gadget/function/f_ncm.c

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