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(parent: 27a0faa) | patch
usb: dwc3: Set the ClearPendIN bit on Clear Stall EP command
authorJohn Youn <johnyoun@synopsys.com>
Wed, 1 Jun 2016 00:49:56 +0000 (17:49 -0700)
committerFelipe Balbi <felipe.balbi@linux.intel.com>
Wed, 1 Jun 2016 06:53:42 +0000 (09:53 +0300)
commit50c763f8c1bac0dc00f7788a75f227276c0efd54
tree2a46613c494e2a9b2908c993181122628a2e7458tree | snapshot
parent27a0faafdca53bda21ed340ca8f8960696dda049commit | diff
usb: dwc3: Set the ClearPendIN bit on Clear Stall EP command

As of core revision 2.60a the recommended programming model is to set
the ClearPendIN bit when issuing a Clear Stall EP command for IN
endpoints. This is to prevent an issue where some (non-compliant) hosts
may not send ACK TPs for pending IN transfers due to a mishandled error
condition. Synopsys STAR 9000614252.

Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
drivers/usb/dwc3/core.h diff | blob | history
drivers/usb/dwc3/gadget.c diff | blob | history
Domain: System / Kernel;