AT91DBGU_RING_SIZE

252

sc->sc_rbuf = kmem_alloc(AT91DBGU_RING_SIZE << 1, KM_SLEEP);

254

sc->sc_rbavail = AT91DBGU_RING_SIZE;

255

sc->sc_ebuf = sc->sc_rbuf + (AT91DBGU_RING_SIZE << 1);

562

sc->sc_rbavail = AT91DBGU_RING_SIZE;

931

scc = cc = AT91DBGU_RING_SIZE - sc->sc_rbavail;

933

if (cc == AT91DBGU_RING_SIZE) {

971

get -= AT91DBGU_RING_SIZE << 1;