NAK_OUT_PACKETS
if (req && (s & BIT(NAK_OUT_PACKETS)))
if ((ep_stat & BIT(NAK_OUT_PACKETS)) == 0) {
writel(t & ~BIT(NAK_OUT_PACKETS), &ep->regs->ep_stat);
if (tmp & BIT(NAK_OUT_PACKETS)) {
if ((tmp & BIT(NAK_OUT_PACKETS)))
if (count == 0 && (tmp & BIT(NAK_OUT_PACKETS)) == 0)
BIT(NAK_OUT_PACKETS))) {
if ((tmp & BIT(NAK_OUT_PACKETS)) != 0)