Hi, Jianqiang Tang <jianqiang.tang.kernel@xxxxxxxxx> writes: > This patch is needed in order to pass one test case > defined in the OTG Automated Compliance Test specification. > > Specification location: > http://www.usb.org/developers/onthego/otgeh_compliance_plan_1_2.pdf > > This test case uses PET Tool, and PET Tool is one USB hardware > equipment provided by MQP Electronics. > > Test case id is 6.8.3 B-UUT Bypass Capacitance. > > We must set this otg flag in order to be able to return OTG > descriptor during enumeration, otherwise this test case with > failed with below error: "Get OTG descriptor request stalled". > > Changes since v1: > - remove the if () conditional for in favor of a comparison almost correct. These changes "section" should be below the tearline (the three dashes below), as I pointed out on previous thread. > Signed-off-by: Jianqiang Tang <jianqiang.tang@xxxxxxxxx> > --- > drivers/usb/dwc3/gadget.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c > index a58376f..955122c 100644 > --- a/drivers/usb/dwc3/gadget.c > +++ b/drivers/usb/dwc3/gadget.c > @@ -2748,6 +2748,7 @@ int dwc3_gadget_init(struct dwc3 *dwc) > dwc->gadget.speed = USB_SPEED_UNKNOWN; > dwc->gadget.sg_supported = true; > dwc->gadget.name = "dwc3-gadget"; > + dwc->gadget.is_otg = dwc->dr_mode == USB_DR_MODE_OTG; > > /* > * FIXME We might be setting max_speed to <SUPER, however versions > -- > 1.9.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-usb" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- balbi
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