> > > > For USB 3.0 host CV test, the host sends GET_DESCRIPTOR very quick > (<500us) > > once it accept the status of SET_ADDRESS > > The USB 2.0 spec says the recovery period after the status phase of > SetAddress is 2ms. That should be enough to process the transfer > completion interrupt, shouldn't it? > Why is USB 3 CV violating this and why should we care? I guess, if we > really want to, we can make USBADRA usage conditional, BUT something > tells me that there will be more arbitrary timing expectations then that > we won't necessarily be able to meet. > I will investigate it more after finishing several chipidea related patches. > Regards, > -- > Alex -- 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
