Merge "usb: dwc3: Workaround for irq mask issue" into msm-4.9 (e61e7ba2) · Commits · e / devices / android_kernel_fairphone_FP3

drivers/usb/dwc3/core.c

+10 −0

Original line number	Diff line number	Diff line
		@@ -740,6 +740,16 @@ int dwc3_core_init(struct dwc3 *dwc)
		}
		}

		/*
		* Workaround for STAR 9000961433 which affects only version
		* 3.00a of the DWC_usb3 core. This prevents the controller
		* interrupt from being masked while handling events. IMOD
		* allows us to work around this issue. Enable it for the
		* affected version.
		*/
		if (!dwc->imod_interval && (dwc->revision == DWC3_REVISION_300A))
		dwc->imod_interval = 1;

		/* issue device SoftReset too */
		ret = dwc3_core_reset(dwc);
		if (ret)