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(parent: 20d7c1a) | patch
usb: dwc3: gadget: set PCM1 field of isochronous-first TRBs
authorFelipe Balbi <felipe.balbi@linux.intel.com>
Thu, 22 Sep 2016 08:01:01 +0000 (11:01 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 6 Jan 2017 09:40:11 +0000 (10:40 +0100)
commit3666b6280351c88592f7d767052d948fc81aeb18
treecc62f2cc009e665d491e984602fd8307043554bbtree | snapshot
parent20d7c1a68b5b9fc7fe94c543a9920d9d7234017ccommit | diff
usb: dwc3: gadget: set PCM1 field of isochronous-first TRBs

commit 6b9018d4c1e5c958625be94a160a5984351d4632 upstream.

In case of High-Speed, High-Bandwidth endpoints, we
need to tell DWC3 that we have more than one packet
per interval. We do that by setting PCM1 field of
Isochronous-First TRB.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/dwc3/gadget.c diff | blob | history
Domain: System / Kernel;