usb: dwc3: Increase the timeout for generic commands

Increase the response timeout for generic commands
for handling worst case scenarios

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
State: pending

diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 4e68fb0a82f0d66525873b82e6e5906e73412c73..aeda341e26cefce3a15966900c1e53ad324b380d 100644 (file)
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -299,7 +299,7 @@ int dwc3_send_gadget_generic_command(struct dwc3 *dwc, unsigned cmd, u32 param)
 int dwc3_send_gadget_ep_cmd(struct dwc3 *dwc, unsigned ep,
                unsigned cmd, struct dwc3_gadget_ep_cmd_params *params)
 {
-       u32                     timeout = 500;
+       u32                     timeout = 50000;
        u32                     reg;
 
        dwc3_writel(dwc->regs, DWC3_DEPCMDPAR0(ep), params->param0);