Lines Matching refs:DCD
30 * 8 CD -> ~B.DCD
35 * 22 RI -> ~A.DCD
330 ((status_b & DCD) ? TIOCM_CAR : 0) |
331 ((status_a & DCD) ? TIOCM_RNG : 0) |
465 /* A-side DCD tracks RI and SYNC tracks DSR. */
473 /* This-side DCD tracks DCD and CTS tracks CTS. */
477 /* DCD tracks RI and SYNC tracks DSR for the B side. */
502 /* A-side DCD tracks RI and SYNC tracks DSR. */
506 /* This-side DCD tracks DCD and CTS tracks CTS. */