]> asedeno.scripts.mit.edu Git - linux.git/commit
usb: dwc3: Add disabling of start_transfer failure quirk
authorThinh Nguyen <thinh.nguyen@synopsys.com>
Thu, 15 Nov 2018 06:56:48 +0000 (22:56 -0800)
committerFelipe Balbi <felipe.balbi@linux.intel.com>
Mon, 26 Nov 2018 07:06:32 +0000 (09:06 +0200)
commitdd74b96c74806da7a0e8cc794328950a2a7cb833
treeecdec947c9ef61dbc799dfbd12304f68183c3003
parent475d8e0197f1bcf4647041f46206ffc1a16d15dd
usb: dwc3: Add disabling of start_transfer failure quirk

DWC_usb31 peripheral v1.70a-ea06 and prior needs a SW workaround for
isoc START TRANSFER command failure. However, some affected versions may
have RTL patches to fix this without a SW workaround. Add this quirk to
disable the SW workaround when it is not needed.

Synopsys STAR 9001202023: Wrong microframe number for isochronous IN
endpoints.

Signed-off-by: Thinh Nguyen <thinhn@synopsys.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Documentation/devicetree/bindings/usb/dwc3.txt