SCB_DEVICE_RESET
if ((scb->flags & SCB_DEVICE_RESET) == 0
if (scb->flags & SCB_DEVICE_RESET) {
~(SCB_NEGOTIATE|SCB_ABORT|SCB_DEVICE_RESET);
scb->flags |= SCB_DEVICE_RESET;
if ((scb->flags & SCB_DEVICE_RESET) == 0
if (scb->flags & SCB_DEVICE_RESET) {
scb->flags |= SCB_DEVICE_RESET;