Lines Matching defs:rx
65 #define CR_RXR (1U << 5) /* Rx abort and reset */
67 #define CR_RXD (1U << 3) /* graceful Rx stop */
68 #define CR_RXE (1U << 2) /* run and activate Rx */
90 #define RFCR_RFEN (1U << 31) /* activate Rx filter */
104 unsigned csr, tx, rx;
204 l->tx = l->rx = 0;
268 rxd = &l->rxd[l->rx];
282 l->rx ^= 1;
289 ptr = l->store[l->rx];
294 l->rx ^= 1;