Hi, On Tue, Mar 26, 2013 at 06:18:13PM +0100, Michael Grzeschik wrote: > > > The datasheet of the synopsys core describes only to overwrite the > > > active and halted bits in the qhead before priming any endpoint. > > > > > > Signed-off-by: Michael Grzeschik <m.grzeschik@xxxxxxxxxxxxxx> > > > --- > > > Changes since v1: > > > - rebased on the new alignment patch > > > > > > drivers/usb/chipidea/udc.c | 2 +- > > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > > > diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c > > > index 13fffcc..5ffffad 100644 > > > --- a/drivers/usb/chipidea/udc.c > > > +++ b/drivers/usb/chipidea/udc.c > > > @@ -473,7 +473,7 @@ static int _hardware_enqueue(struct ci13xxx_ep *mEp, struct ci13xxx_req *mReq) > > > > > > /* QH configuration */ > > > mEp->qh.ptr->td.next = mReq->dma; /* TERMINATE = 0 */ > > > - mEp->qh.ptr->td.token &= ~TD_STATUS; /* clear status */ > > > + mEp->qh.ptr->td.token &= ~(TD_STATUS_HALTED|TD_STATUS_ACTIVE); /* clear status */ > > > > looks like a bug fix which deserves Cc: stable, no ? > > Yes, will add on repost. Reviewed-by: Felipe Balbi <balbi@xxxxxx> -- balbi
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