diff options
| author | Thinh Nguyen <Thinh.Nguyen@synopsys.com> | 2020-03-05 13:23:55 -0800 |
|---|---|---|
| committer | Felipe Balbi <balbi@kernel.org> | 2020-05-05 10:58:52 +0300 |
| commit | cb11ea56f37a36288cdd0a4799a983ee3aa437dd (patch) | |
| tree | 0a0447ef87845f79c5607e39a1f3d28f87582598 /drivers/usb/dwc3/dwc3-keystone.c | |
| parent | 3428b96f2f0d7a2c18d95478657d4aba5a0a331a (diff) | |
usb: dwc3: gadget: Properly handle ClearFeature(halt)
DWC3 must not issue CLEAR_STALL command to control endpoints. The
controller automatically clears the STALL when it receives the SETUP
token. Also, when the driver receives ClearFeature(halt_ep), DWC3 must
stop any active transfer from the endpoint and give back all the
requests to the function drivers.
Fixes: 72246da40f37 ("usb: Introduce DesignWare USB3 DRD Driver")
Signed-off-by: Thinh Nguyen <thinhn@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Diffstat (limited to 'drivers/usb/dwc3/dwc3-keystone.c')
0 files changed, 0 insertions, 0 deletions