Messages in this thread Patch in this message | | | From | Yu Chen <> | Subject | [PATCH v6 06/13] usb: dwc3: Increase timeout for CmdAct cleared by device controller | Date | Sat, 20 Apr 2019 14:40:12 +0800 |
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It needs more time for the device controller to clear the CmdAct of DEPCMD on Hisilicon Kirin Soc.
Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Felipe Balbi <balbi@kernel.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: John Stultz <john.stultz@linaro.org> Cc: Binghui Wang <wangbinghui@hisilicon.com> Signed-off-by: Yu Chen <chenyu56@huawei.com> --- drivers/usb/dwc3/gadget.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index e293400cc6e9..9cefb579e161 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -270,7 +270,7 @@ int dwc3_send_gadget_ep_cmd(struct dwc3_ep *dep, unsigned cmd, { const struct usb_endpoint_descriptor *desc = dep->endpoint.desc; struct dwc3 *dwc = dep->dwc; - u32 timeout = 1000; + u32 timeout = 5000; u32 saved_config = 0; u32 reg; -- 2.15.0-rc2
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